1 2018-11-30 Nick Clifton <nickc@redhat.com>
4 * elfcode.h (elf_object_p): Check for corrupt input files with
5 more program headers than can actually fit in the file.
7 2018-11-30 Nick Clifton <nickc@redhat.com>
10 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
12 (rewrite_elf_program_header): If no sections are mapped into a
13 segment return an error.
15 2018-11-30 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
19 entry offset for ifuncs.
21 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
24 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
25 merge .note.gnu.property section in IR inputs.
27 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
29 * cpu-arm.c (processors): Add processors known to GAS but missing here
31 (bfd_arm_update_notes): Add comment explaining why the list of
32 architectures in the switch should not be updated.
33 (architectures): Likewise.
35 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
37 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
38 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
39 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
40 absolute symbol in PIC code.
42 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
44 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
45 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
46 rather than `_bfd_error_handler' to report refused relocations
47 in PIC code and continue processing. Fix error message: `can
50 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
53 * compress.c (bfd_is_section_compressed_with_header): Initialize
54 *uncompressed_align_pow_p to 0.
56 2018-11-27 Tamar Christina <tamar.christina@arm.com>
59 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
60 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
61 (struct erratum_835769_branch_to_stub_clear_data): New.
62 (_bfd_aarch64_erratum_843419_clear_stub): New.
63 (clear_erratum_843419_entry): New.
64 (elfNN_aarch64_tls_relax): Use it.
65 (elfNN_aarch64_relocate_section): Pass input_section.
66 (aarch64_map_one_stub): Handle branch type none as valid.
68 2018-11-27 Mark Wielaard <mark@klomp.org>
71 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
72 (bfd_check_compression_header): Add uncompressed_alignment_power
73 argument. Check ch_addralign is a power of 2.
74 * bfd-in2.h: Regenerated.
75 * compress.c (bfd_compress_section_contents): Get and set
76 orig_uncompressed_alignment_pow if section is decompressed.
77 (bfd_is_section_compressed_with_header): Add and get
78 uncompressed_align_pow_p argument.
79 (bfd_is_section_compressed): Add uncompressed_align_power argument
80 to bfd_is_section_compressed_with_header call.
81 (bfd_init_section_decompress_status): Get and set
82 uncompressed_alignment_power.
83 * elf.c (_bfd_elf_make_section_from_shdr): Add
84 uncompressed_align_power argument to
85 bfd_is_section_compressed_with_header call.
87 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
89 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
90 error when .MSP430.attributes section is missing from objects
93 2018-11-13 Jim Wilson <jimw@sifive.com>
95 * elfnn-riscv.c (riscv_float_abi_string): New.
96 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
98 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
100 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
101 concerning timestamp insertion.
103 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
105 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
106 correct static TLS relocs.
107 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
108 TLS relocs which require -fPIC.
109 (arc_create_forced_local_got_entries_for_tls): Created.
110 Traverses list of GOT entries to be resolved statically
112 (elf_arc_finish_dynamic_sections): Changed. Calls
113 arc_create_forced_local_got_entries_for_tls for each known
116 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
119 * ihex.c (ihex_write_object_contents): Check for sign extended
120 addresses that cannot be supported in the ihex format.
122 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
124 * arc-got.h (arc_get_local_got_ents): Revamp it; use
125 elf_local_got_ents to store the local got list.
126 (get_got_entry_list_for_symbo): Restructure it.
127 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
128 get_got_entry_list_for_symbol.
130 2018-11-07 Nick Clifton <nickc@redhat.com>
132 * po/fr.po: Updated French translation.
133 * po/pt.po: Updated Portuguese translation.
135 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
136 Saagar Jha <saagar@saagarjha.com>
138 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
139 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
140 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
141 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
142 (struct bfd_mach_o_note_command): New.
143 (struct bfd_mach_o_build_version_tool): New.
144 (struct bfd_mach_o_build_version_command): New.
145 (bfd_mach_o_read_version_min): Don't split version into
146 a few fields. Rename reserved to sdk.
147 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
148 few fields. Rename reserved to sdk.
149 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
151 (bfd_mach_o_read_note): New.
152 (bfd_mach_o_read_build_version): New.
154 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
156 * config.bfd: Add rx-*-linux.
157 * congigure.ac: Likewise.
158 * elf32-rx.c (rx_linux_object_p): New function.
159 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
160 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
161 * targets.c: Add rx_elf32_linux_le_vec.
162 * configure: Regenerate.
164 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
167 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
168 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
171 2018-11-02 Alan Modra <amodra@gmail.com>
174 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
175 in an executable or shared library as normal sections.
177 2018-10-31 Renlin Li <renlin.li@arm.com>
179 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
180 section for Local Exec TLS model.
182 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
185 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
186 defined in discarded input sections.
188 2018-10-24 Alan Modra <amodra@gmail.com>
190 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
193 2018-10-23 Alan Modra <amodra@gmail.com>
196 * merge.c (_bfd_add_merge_section): Don't attempt to merge
197 sections with ridiculously large alignments.
199 2018-10-23 Alan Modra <amodra@gmail.com>
202 * elflink.c (elf_link_input_bfd): Don't segfault on finding
203 STT_TLS symbols without any TLS sections. Instead, change the
204 symbol type to STT_NOTYPE.
206 2018-10-23 Alan Modra <amodra@gmail.com>
209 * merge.c (_bfd_add_merge_section): Don't attempt to merge
210 sections where size is not a multiple of entsize.
212 2018-10-20 Alan Modra <amodra@gmail.com>
215 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
218 2018-10-17 Alan Modra <amodra@gmail.com>
221 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
222 too when choosing dynobj.
224 2018-10-16 Alan Modra <amodra@gmail.com>
226 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
227 PE_DEBUG_DATA size checks.
229 2018-10-16 Alan Modra <amodra@gmail.com>
232 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
235 2018-10-16 Alan Modra <amodra@gmail.com>
238 * init.c (bfd_init): Return an unsigned int.
239 bfd-in2.h: Regenerate.
241 2018-10-15 Alan Modra <amodra@gmail.com>
244 * init.c (BFD_INIT_MAGIC): Define.
245 (bfd_init): Return BFD_INIT_MAGIC.
246 bfd-in2.h: Regenerate.
248 2018-10-13 Alan Modra <amodra@gmail.com>
252 * reloc.c (_bfd_clear_contents): Replace "location" param with
253 "buf" and "off". Bounds check "off". Return status.
254 * cofflink.c (_bfd_coff_generic_relocate_section): Update
255 _bfd_clear_contents call.
256 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
257 * elf32-arc.c (elf_arc_relocate_section): Likewise.
258 * elf32-i386.c (elf_i386_relocate_section): Likewise.
259 * elf32-metag.c (metag_final_link_relocate): Likewise.
260 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
261 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
262 * elf32-visium.c (visium_elf_relocate_section): Likewise.
263 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
264 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
265 * libbfd-in.h (_bfd_clear_contents): Update prototype.
266 * libbfd.h: Regenerate.
268 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
270 * elflink.c (elf_link_output_extsym): Do not place symbols into a
273 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
276 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
277 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
278 in non-code PT_LOAD segment.
280 2018-10-08 Alan Modra <amodra@gmail.com>
282 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
284 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
285 program headers are required when info->load_phdrs. Reorganize
286 code handling program headers. Generate a mapping without
287 sections just for file and program headers when -z separate-code
288 would indicate they should be on a different page to the first
291 2018-10-08 Alan Modra <amodra@gmail.com>
293 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
294 from m->p_vaddr_offset for segments without sections. Invert
295 sign of p_vaddr_offset.
296 (rewrite_elf_program_header, copy_elf_program_header): Save
297 old segment p_vaddr to p_vaddr_offset. Invert sign of
300 2018-10-08 Alan Modra <amodra@gmail.com>
302 * elf.c (get_program_header_size): Don't count PT_INTERP if
304 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
307 2018-10-08 Alan Modra <amodra@gmail.com>
309 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
310 overlays before segment containing headers.
312 2018-10-08 Alan Modra <amodra@gmail.com>
314 * elf.c (make_mapping): Cope with zero size array at end of
315 struct elf_segment_map.
316 (_bfd_elf_map_sections_to_segments): Likewise.
317 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
318 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
320 2018-10-05 Alan Modra <amodra@gmail.com>
322 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
325 2018-10-05 Richard Henderson <rth@twiddle.net>
327 * bfd-in2.h: Regenerated.
328 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
329 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
330 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
331 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
332 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
333 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
334 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
335 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
336 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
337 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
338 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
339 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
340 (elf_or1k_link_hash_table): Add field saw_plta.
341 (or1k_final_link_relocate): Add value calculations for new relocations.
342 (or1k_elf_relocate_section): Add section relocations for new
344 (or1k_write_plt_entry): New function.
345 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
346 using new l.adrp instruction. Cleanup PLT relocation code generation.
347 * libbfd.h: Regenerated.
348 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
349 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
350 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
351 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
352 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
353 BFD_RELOC_OR1K_TLS_IE_LO13.
355 2018-10-05 Richard Henderson <rth@twiddle.net>
357 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
358 relocations. Add error for non zero addend with plt and got
359 relocations. Add error for got and plt references against dynamic, non
360 local, symbols. Add error when linking non shared liraries with
363 2018-10-05 Richard Henderson <rth@twiddle.net>
364 Stafford Horne <shorne@gmail.com>
366 * bfd-in2.h: Regenerated.
367 * elf32-or1k.c (N_ONES): New macro.
368 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
369 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
370 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
371 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
372 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
373 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
374 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
375 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
376 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
377 BFD_RELOC_OR1K_TLS_LE_SLO16.
378 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
379 also check results before returning.
380 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
382 (or1k_final_link_relocate): New function.
383 (or1k_elf_relocate_section): Add support for new AHI and SLO
384 relocations. Use or1k_final_link_relocate instead of generic
385 _bfd_final_link_relocate.
386 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
387 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
388 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
389 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
390 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
391 and BFD_RELOC_OR1K_GOTOFF_LO16.
392 * libbfd.h: Regenerated.
394 2018-10-04 Jim Wilson <jimw@sifive.com>
396 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
397 loop, handle htab->sdyntdata section.
399 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
401 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
402 impact of STT_REGISTER symbols in the dynsym sh_info here...
403 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
406 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
409 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
410 sections with the same section alignment into a single PT_NOTE
411 segment. Check SHT_NOTE section type instead of section name.
412 (_bfd_elf_map_sections_to_segments): Likewise.
414 2018-10-03 Millan Wolff <mail@milianw.de>
417 * dwarf2.c (find_abstract_instance): Allow recursive invocations
418 of find_abstract_instance to override the name variable.
420 2018-10-03 Nick Clifton <nickc@redhat.com>
422 * po/pt.po: Updated Portuguese translation.
424 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
426 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
427 section alignment in consideration for this relocation. Fixed TCB_SIZE
428 offset size to include section alignment.
429 (get_got_entry_list_for_symbol): Changed.
430 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
431 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
432 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
434 (elf_arc_check_relocs): Changed.
435 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
436 (struct elf_arc_link_hash_entry): Moved and changed.
437 (elf_arc_link_hash_newfunc): Changed.
438 (arc_elf_link_hash_table_create): Removed old initializations.
439 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
441 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
443 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
444 elfclass instead of bed->s->elfclass.
446 2018-09-27 Jim Wilson <jimw@sifive.com>
448 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
449 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
450 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
451 (riscv_find_pcgp_lo_reloc): Likewise.
452 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
453 (riscv_delete_pcgp_lo_reloc): Likewise.
454 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
455 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
456 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
458 2018-09-25 Jim Wilson <jimw@sifive.com>
460 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
461 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
462 and return FALSE. Return TRUE at end.
463 (riscv_make_plt_entry): Likewise.
464 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
465 (riscv_elf_finish_dynamic_sections): Update call to
466 riscv_make_plt_header.
468 2018-09-24 Jim Wilson <jimw@sifive.com>
470 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
471 hi_sec_off which is symbol address with addend subtracted. Use in
472 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
474 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
475 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
476 Add strings for the two errors handled here.
477 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
478 comment. Only give error with addend when used with section symbol.
479 In case bfd_reloc_dangerous, update error string.
481 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
484 * elf.c (_bfd_elf_write_object_contents): Return from function
485 early if abfd->direction == both_direction.
487 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
489 * configure.ac: Check for fls.
490 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
491 * config.in: Re-generate.
492 * configure: Re-generate.
494 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
496 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
497 duplicate `case' selectors.
499 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
501 * elf32-nds32.c (nds32_elf_relax_loadstore):
502 Remove the unused target features.
503 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
504 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
505 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
506 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
507 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
508 calculate_plt_offset, calculate_got_memory_address,
509 nds32_elf_check_dup_relocs): Removed.
511 * elf32-nds32.h: Remove the unused macros and defines.
512 (elf_nds32_link_hash_table): Remove the unused variable.
513 (bfd_elf32_nds32_set_target_option): Update prototype.
514 (nds32_elf_ex9_init): Removed.
515 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
516 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
517 to initialize array nds32_elf_howto_table in any order
518 without lots of EMPTY_HOWTO.
519 (nds32_reloc_map): Updated.
520 * reloc.c: Add BFD_RELOC_NDS32_LSI.
521 * bfd-in2.h: Regenerated.
522 * bfd/libbfd.h: Regenerated.
523 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
524 (nds32_reloc_map): Likewise.
525 (nds32_elf_relax_flsi): New function.
526 (nds32_elf_relax_section): Support floating load/store relaxation.
527 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
529 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
530 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
531 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
532 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
534 (nds32_info_to_howto_rel): Add BFD_ASSERT.
535 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
536 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
537 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
538 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
539 (nds32_elf_final_sda_base): Improve it to find the better gp value.
540 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
541 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
542 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
543 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
544 (create_got_section): Likewise.
545 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
546 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
547 (nds32_elf_check_relocs): Fix the issue that the shared library may
548 has TEXTREL entry in the dynamic section.
549 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
550 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
551 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
553 (calculate_offset): Remove the unused parameter `pic_ext_target' and
556 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
557 will cause some errors for our test cases.
558 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
560 * reloc.c: Add TLS relocations.
561 * libbfd.h: Regenerated.
562 * bfd-in2.h: Regenerated.
563 * elf32-nds32.h (struct section_id_list_t): New.
564 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
565 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
567 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
569 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
570 elf_nds32_link_hash_table): Updated.
571 * elf32-nds32.c (enum elf_nds32_tls_type): New.
572 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
573 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
574 fls, ones32, list_insert, list_insert_sibling, dump_chain,
575 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
576 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
577 (elf_nds32_obj_tdata): Add new fields.
578 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
579 (nds32_elf_howto_table): Add TLS relocations.
580 (nds32_reloc_map): Likewise.
581 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
582 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
583 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
584 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
585 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
586 (dtpoff_base): Rename it to `gottpof' and then update it.
588 2018-09-20 Alan Modra <amodra@gmail.com>
591 * peXXigen.c (pe_print_edata): Correct export address table
592 overflow checks. Check dataoff against section size too.
594 2018-09-20 Alan Modra <amodra@gmail.com>
597 * dwarf2.c (read_section): Error when attempting to malloc
598 "(bfd_size_type) -1".
599 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
600 function_name. Bounds check reloc address. Formatting. Ensure
601 .stabstr zero terminated.
603 2018-09-18 Nick Clifton <nickc@redhat.com>
606 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
607 ELF section has contents and size larger than the file size.
609 2018-09-14 Maciej W. Rozycki <macro@mips.com>
612 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
613 (_bfd_mips_elf_linker_flags): Update prototype.
614 * elf32-mips.c (elf_backend_hide_symbol): New macro.
615 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
616 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
617 * elfxx-mips.c (mips_elf_link_hash_table): Add
618 `use_absolute_zero' and `gnu_target' members.
619 (mips_elf_record_global_got_symbol): Call
620 `_bfd_mips_elf_hide_symbol' rather than
621 `_bfd_elf_link_hash_hide_symbol'.
622 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
623 (mips_elf_obtain_contents): Reorder function.
624 (mips_elf_nullify_got_load): New function.
625 (mips_elf_calculate_relocation): Add `contents' parameter.
626 Nullify GOT loads or if it is not possible, then redirect GOT
627 relocations to the `__gnu_absolute_zero' symbol, for references
628 that are supposed to resolve to zero.
629 (mips_elf_define_absolute_zero): New function.
630 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
631 `mips_elf_calculate_relocation' for references made via the GOT
632 that are supposed to resolve to zero.
633 (_bfd_mips_elf_hide_symbol): New function.
634 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
635 set the `gnu_target' member of the MIPS hash table.
636 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
637 (_bfd_mips_post_process_headers): Use it.
639 2018-09-14 Maciej W. Rozycki <macro@mips.com>
641 * elfxx-mips.c (mips_elf_store_contents): New function...
642 (mips_elf_perform_relocation): ... factored out from here.
644 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
646 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
648 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
650 2018-09-14 Alan Modra <amodra@gmail.com>
653 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
654 fields in debug sections when reloc is against an undefined symbol
655 and called from bfd_simple_get_relocated_section_contents or
657 * dwarf2.c (find_abstract_instance): Return true for zero offset
658 DW_FORM_ref_addr without returning values.
660 2018-09-06 Alan Modra <amodra@gmail.com>
663 * elf32-avr.c (elf_avr_special_sections): New.
664 (elf_backend_special_sections): Define.
666 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
668 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
669 error when an invalid relocation is passed; this is already done
670 by `_bfd_sparc_elf_info_to_howto_ptr'.
672 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
674 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
675 error when an invalid symbol index is retrieved in ELF64_R_SYM of
676 a relocation seen in an input file.
678 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
679 Alan Modra <amodra@gmail.com>
682 elf.c (copy_elf_program_header): When first segment contains
683 only the headers and SHT_NOBITS sections, use segment p_filesz
684 to calculate header and padding size. Use filepos of the first
687 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
690 * archures.c (bfd_arch_get_compatible): Allow an IR object with
691 unknown architecture.
693 2018-08-31 Alan Modra <amodra@gmail.com>
695 * elf64-ppc.c (num_relocs_for_offset): New function.
696 (emit_relocs_for_offset): New function.
697 (use_global_in_relocs): New function, split out from..
698 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
699 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
700 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
702 2018-08-31 Alan Modra <amodra@gmail.com>
704 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
705 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
706 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
708 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
709 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
710 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
711 * bfd-in2.h: Regenerate.
712 * libbfd.h: Regenerate.
714 2018-08-31 Alan Modra <amodra@gmail.com>
716 * elf64-ppc.c: Correct _notoc stub comments.
717 (ppc_build_one_stub): Simplify output of branch for notoc
718 long branch stub. Don't include label offset of 8 bytes in
719 "off" calculation for notoc plt stub. Don't emit insns to get pc.
720 (build_offset): Emit insns to get pc here instead.
721 (size_offset): Add 4 extra insns.
722 (plt_stub_size): Adjust for "off" and size_offset changes.
723 (ppc_size_one_stub): Rearrange code into a switch, duplicating
724 some to better match ppc_build_one_stub.
726 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
728 * archures.c (bfd_architecture): New machine
729 bfd_mach_mips_gs264e.
730 * bfd-in2.h (bfd_architecture): Likewise.
731 * cpu-mips.c (enum I_xxx): Likewise.
732 (arch_info_struct): Likewise.
733 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
735 (mips_set_isa_flags): Likewise.
736 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
737 bfd_mach_mips_gs464e extension.
739 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
741 * archures.c (bfd_architecture): New machine
742 bfd_mach_mips_gs464e.
743 * bfd-in2.h (bfd_architecture): Likewise.
744 * cpu-mips.c (enum I_xxx): Likewise.
745 (arch_info_struct): Likewise.
746 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
748 (mips_set_isa_flags): Likewise.
749 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
750 bfd_mach_mips_gs464 extension.
752 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
754 * archures.c (bfd_architecture): Rename
755 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
756 * bfd-in2.h (bfd_architecture): Likewise.
757 * cpu-mips.c (enum I_xxx): Likewise.
758 (arch_info_struct): Likewise.
759 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
760 (mips_set_isa_flags): Likewise.
761 (mips_mach_extensions): Likewise.
762 (bfd_mips_isa_ext_mach): Likewise.
763 (bfd_mips_isa_ext): Likewise.
764 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
766 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
768 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
770 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
772 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
773 isa_ext for infer ABI flags.
774 (print_mips_ases): Add Loongson EXT extension.
776 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
778 * elfxx-mips.c (print_mips_ases): Add CAM extension.
780 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
782 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
783 out the GNU_PROPERTY_X86_UINT32_VALID bit.
785 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
788 * elf.c (_bfd_elf_get_symbol_version_string): Return
789 _("<corrupt>") for corrupt symbol version info.
791 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
793 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
794 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
795 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
796 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
797 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
798 (_bfd_x86_elf_merge_gnu_properties): Likewise.
799 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
800 instead of X86_ISA_1_NEEDED.
801 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
802 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
803 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
804 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
805 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
807 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
809 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
810 GNU_PROPERTY_X86_UINT32_VALID bit.
811 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
812 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
814 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
817 * plugin.c (struct plugin_list_entry): New structure.
818 (plugin_list): New variable.
819 (try_load_plugin): Place opened plugins on a list. Ensure that
820 the refcount in the dynamic loader is kept at 1.
822 2018-08-23 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
827 2018-08-23 Nick Clifton <nickc@redhat.com>
829 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
830 code with an assertion.
832 2018-08-23 Nick Clifton <nickc@redhat.com>
835 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
836 it to prevent walking off the end of the table.
837 (coff_get_normalized_symtab): Pass internal_end pointer to
840 2018-08-23 Alan Modra <amodra@gmail.com>
842 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
843 unresolved_reloc on ppc_stub_plt_call_notoc.
845 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
848 * development.sh (experimental): New.
850 2018-08-22 Helge Deller <deller@gmx.de>
851 Nick Clifton <nickc@redhat.com>
853 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
854 the section type of the .PARISC.unwind section on 64-bit binaries
855 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
856 Add comment about the sh_entsize value.
858 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
861 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
862 stub's target, since it may have been changed after the layout.
864 2018-08-21 John Darington <john@darrington.wattle.id.au>
866 * elf32-s12z.c (opru18_reloc): New function.
867 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
869 2018-08-21 mephi42 <mephi42@gmail.com>
872 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
873 data is already considered filled.
875 2018-08-21 Alan Modra <amodra@gmail.com>
877 * elf64-ppc.c (HOW): Define.
879 (ppc64_elf_howto_raw): Use HOW to initialize entries.
880 * elf32-ppc.c (HOW): Define.
881 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
882 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
884 2018-08-21 Alan Modra <amodra@gmail.com>
886 * reloc.c (reloc_howto_type): Typedef.
887 (bfd_symbol): Delete forward declaration.
888 (struct reloc_howto_struct): Add "negate" field. Make "size",
889 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
890 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
891 Rearrange for better packing. Revise comments.
892 (HOWTO): Map to rearranged reloc_howto_struct.
893 (bfd_get_reloc_size): Delete now unused cases.
894 (read_reloc, write_reloc): Likewise.
895 (apply_reloc, _bfd_relocate_contents): Test howto->negate
896 rather than howto->size < 0 for negated relocation values.
897 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
898 signed/unsigned warning.
899 (xcoff_ppc_relocate_section): Delete "condition is always false"
901 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
902 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
904 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
905 size 16 for ALPHA_R_LINKAGE.
906 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
908 * bfd-in.h (reloc_howto_type): Delete.
909 * bfd-in2.h: Regenerate.
911 2018-08-21 Alan Modra <amodra@gmail.com>
913 * reloc.c (HOWTO): Revise comment.
914 (NEWHOWTO, HOWTO_PREPARE): Delete.
915 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
916 reloc_howto_struct with reloc_howto_type.
917 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
918 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
919 * elf-hppa.h (HOW): Define.
920 (elf_hppa_howto_table): Use it to simplify this table, correcting
921 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
922 R_PARISC_LTOFF_FPTR16DF.
923 * elf32-mep.c (MEPREL): Use HOWTO.
924 * bfd-in2.h: Regenerate.
926 2018-08-20 Alan Modra <amodra@gmail.com>
928 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
930 (mmo_init): Don't init valid_mmo_symbol_character_set.
932 2018-08-20 Alan Modra <amodra@gmail.com>
934 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
936 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
939 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
940 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
941 backend fixup_gnu_properties if it isn't NULL. Discard
942 .note.gnu.property section if all properties have been removed.
943 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
944 (elfNN_bed): Initialize fixup_gnu_properties.
945 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
947 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
949 (elf_backend_fixup_gnu_properties): New.
951 2018-08-16 Alan Modra <amodra@gmail.com>
953 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
956 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
959 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
960 (BFD32_LIBS_CFILES): Add elf-properties.c.
961 (BFD32_BACKENDS): Remove elf-properties.lo.
962 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
963 * configure.ac (elf): Remove elf-properties.lo.
964 * Makefile.in: Regenerated.
965 * configure: Likewise.
967 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
970 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
971 add X86_ISA_1_NEEDED property only if existing properties won't
974 2018-08-11 Alan Modra <amodra@gmail.com>
976 * reloc.c (bfd_get_reloc_size): Sort switch.
977 (read_reloc, write_reloc, apply_reloc): New functions.
978 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
979 (_bfd_relocate_contents): Use read_reloc and write_reloc.
980 (_bfd_clear_contents): Likewise.
982 2018-08-11 John Darrington <john@darrington.wattle.id.au>
984 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
985 (_bfd_clear_contents): Likewise.
986 (bfd_perform_relocation): Likewise.
987 (bfd_install_relocation): Likewise.
989 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
992 * elflink.c (bfd_elf_record_link_assignment): Always clear
993 h->verinfo.verdef when overriding a dynamic definition.
995 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
998 * elf-properties.c (elf_get_gnu_property_section_size): Always
999 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1000 (elf_write_gnu_properties): Likewise.
1002 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1005 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1006 calling _bfd_elf_convert_gnu_property_size to convert
1007 .note.gnu.property section size.
1008 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1009 calling _bfd_elf_convert_gnu_properties to convert
1010 .note.gnu.property section.
1011 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1012 (_bfd_elf_convert_gnu_properties): Likewise.
1013 * elf-properties.c (elf_get_gnu_property_section_size): New
1015 (elf_write_gnu_properties): Likewise.
1016 (_bfd_elf_convert_gnu_property_size): Likewise.
1017 (_bfd_elf_convert_gnu_properties): Likewise.
1018 (_bfd_elf_link_setup_gnu_properties): Use
1019 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1021 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1024 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1025 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1026 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1027 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1028 GNU_PROPERTY_X86_ISA_1_USED, property.
1030 2018-08-07 Alan Modra <amodra@gmail.com>
1032 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1033 Add lr_restore, eh_size and eh_base.
1034 (eh_advance, eh_advance_size): New functions.
1035 (build_tls_get_addr_stub): Emit EH info for stub.
1036 (ppc_build_one_stub): Likewise for _notoc stubs.
1037 (ppc_size_one_stub): Size EH info for stub.
1038 (group_sections): Init new map_stub fields.
1039 (stub_eh_frame_size): Delete.
1040 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1042 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1043 offset to stub section here..
1044 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1046 2018-08-07 Alan Modra <amodra@gmail.com>
1048 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1049 instruction of __tls_get_addr_opt stub.
1050 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1051 dealing with __tls_get_addr_opt stub.
1052 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1054 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1056 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1057 efalgs only when in/out exists.
1058 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1059 section type. It is mwdt compiler specific.
1061 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1063 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1065 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1067 * elf32-arc.c (arc_elf_merge_attributes): Handle
1068 Tag_ARC_ATR_version.
1070 2018-08-05 Alan Modra <amodra@gmail.com>
1072 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1073 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1074 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1075 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1076 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1077 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1078 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1079 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1080 ppc_stub_plt_call_both.
1081 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1082 (build_offset, size_offset): New functions.
1083 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1084 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1085 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1086 (ppc64_elf_size_stubs): Likewise, and new stubs.
1087 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1088 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1089 * bfd-in2.h: Regenerate.
1090 * libbfd.h: Regenerate.
1092 2018-08-05 Alan Modra <amodra@gmail.com>
1094 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1096 2018-08-02 Jim Wilson <jimw@sifive.com>
1098 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1099 add SEC_LINKER_CREATED flag.
1101 2018-08-01 Nick Clifton <nickc@redhat.com>
1103 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1104 about potentially truncated strncpy operations.
1105 (_bfd_xcoff_put_symbol_name): Likewise.
1107 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1110 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1113 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1114 call to fstat fails.
1115 (try_claim): Always close the file descriptor at the end of the
1117 (try_load_plugin): If a plugin has already been registered, then
1118 skip the dlopen and onload steps and go straight to claiming the
1119 file. If these is an error, close the plugin.
1121 2018-08-01 Alan Modra <amodra@gmail.com>
1123 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1124 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1125 it is sane. Don't adjust stub_offset for alignment. Adjust size
1126 calculation. Use "targ" temp when calculating offsets.
1127 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1128 calculating offsets. Adjust for alignment before setting
1129 tls_get_addr_opt_bctrl.
1131 2018-08-01 Alan Modra <amodra@gmail.com>
1133 * po/SRC-POTFILES.in: Regenerate.
1135 2018-07-30 Nick Clifton <nickc@redhat.com>
1138 * elf32-sh.c (sh_elf_relocate_section): When processing
1139 translation relocs, fail if the relocation offset is too small.
1140 Replace BFD_ASSERTs with more helpful error messages.
1142 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1144 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1145 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1146 * Makefile.in: Regenerated.
1147 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1148 related bfd_mach defines.
1149 (bfd_csky_arch): Declare.
1150 (bfd_archures_list): Add C-SKY.
1151 * bfd-in.h (elf32_csky_build_stubs): Declare.
1152 (elf32_csky_size_stubs): Declare.
1153 (elf32_csky_next_input_section: Declare.
1154 (elf32_csky_setup_section_lists): Declare.
1155 * bfd-in2.h: Regenerated.
1156 * config.bfd: Add C-SKY.
1157 * configure.ac: Likewise.
1158 * configure: Regenerated.
1159 * cpu-csky.c: New file.
1160 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1161 * elf32-csky.c: New file.
1162 * libbfd.h: Regenerated.
1163 * reloc.c: Add C-SKY relocations.
1164 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1165 (_bfd_target_vector): Add C-SKY target vector entries.
1167 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1169 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1171 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1173 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1174 (bfd_get_24, bfd_put_24): New macros.
1175 * bfd-in2.h: Regenerate.
1177 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1179 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1181 2018-07-26 Alan Modra <amodra@gmail.com>
1183 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1184 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1186 2018-07-25 Alan Modra <amodra@gmail.com>
1188 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1189 Avoid trashing toff with added when used as a symbol index.
1190 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1191 creating unnecessary fixups when relocatable.
1193 2018-07-25 Alan Modra <amodra@gmail.com>
1195 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1196 -Wstringop-truncation warning for gcc-8.0 too.
1197 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1198 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1199 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1200 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1201 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1203 2018-07-24 Alan Modra <amodra@gmail.com>
1206 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1207 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1209 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1211 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1212 relocation sections consistency check to always check both
1213 .rela.dyn and .rela.plt when they exist. Rearrange variable
1214 definition and assignment places.
1216 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1218 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1219 relocations section for dynamic undefined weak symbols when
1220 linking a shared object.
1222 2018-07-23 Tom Tromey <tom@tromey.com>
1224 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1226 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1228 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1229 cleanup for the case of a global symbol that binds locally. Also
1230 install a value in the GOT slot in the case of a local symbol in
1233 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1236 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1237 separate code program header is needed, make sure that the first
1238 read-only PT_LOAD segment has no code by adding a
1239 GNU_PROPERTY_X86_ISA_1_USED note.
1241 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1242 Maciej W. Rozycki <macro@mips.com>
1244 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1246 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1248 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1249 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1250 dynamic relocation section will be discarded from output.
1251 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1252 the dynamic relocation section will be retained in output.
1254 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1256 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1257 checks for defined weak symbols.
1259 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1261 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1262 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1263 whether the symbol is absolute.
1264 (nds32_elf_relax_lo12): Likewise.
1265 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1266 (elfNN_aarch64_check_relocs): Likewise.
1267 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1268 (bfd_xcoff_import_symbol): Likewise.
1269 (xcoff_write_global_symbol): Likewise.
1271 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1273 * linker.c (bfd_is_abs_symbol): New macro.
1274 * bfd-in2.h: Regenerate.
1276 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1278 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1279 (elfcore_write_ppc_ppr): Likewise.
1280 (elfcore_write_ppc_dscr): Likewise.
1281 (elfcore_write_ppc_ebb): Likewise.
1282 (elfcore_write_ppc_pmu): Likewise.
1283 (elfcore_write_ppc_tm_cgpr): Likewise.
1284 (elfcore_write_ppc_tm_cfpr): Likewise.
1285 (elfcore_write_ppc_tm_cvmx): Likewise.
1286 (elfcore_write_ppc_tm_cvsx): Likewise.
1287 (elfcore_write_ppc_tm_spr): Likewise.
1288 (elfcore_write_ppc_tm_ctar): Likewise.
1289 (elfcore_write_ppc_tm_cppr): Likewise.
1290 (elfcore_write_ppc_tm_cdscr): Likewise.
1291 * elf.c (elfcore_write_ppc_tar): New function.
1292 (elfcore_write_ppc_ppr): Likewise.
1293 (elfcore_write_ppc_dscr): Likewise.
1294 (elfcore_write_ppc_ebb): Likewise.
1295 (elfcore_write_ppc_pmu): Likewise.
1296 (elfcore_write_ppc_tm_cgpr): Likewise.
1297 (elfcore_write_ppc_tm_cfpr): Likewise.
1298 (elfcore_write_ppc_tm_cvmx): Likewise.
1299 (elfcore_write_ppc_tm_cvsx): Likewise.
1300 (elfcore_write_ppc_tm_spr): Likewise.
1301 (elfcore_write_ppc_tm_ctar): Likewise.
1302 (elfcore_write_ppc_tm_cppr): Likewise.
1303 (elfcore_write_ppc_tm_cdscr): Likewise.
1304 (elfcore_write_register_note): Call them.
1305 (elfcore_grok_ppc_tar): New function.
1306 (elfcore_grok_ppc_ppr): Likewise.
1307 (elfcore_grok_ppc_dscr): Likewise.
1308 (elfcore_grok_ppc_ebb): Likewise.
1309 (elfcore_grok_ppc_pmu): Likewise.
1310 (elfcore_grok_ppc_tm_cgpr): Likewise.
1311 (elfcore_grok_ppc_tm_cfpr): Likewise.
1312 (elfcore_grok_ppc_tm_cvmx): Likewise.
1313 (elfcore_grok_ppc_tm_cvsx): Likewise.
1314 (elfcore_grok_ppc_tm_spr): Likewise.
1315 (elfcore_grok_ppc_tm_ctar): Likewise.
1316 (elfcore_grok_ppc_tm_cppr): Likewise.
1317 (elfcore_grok_ppc_tm_cdscr): Likewise.
1318 (elfcore_grok_note): Call them.
1320 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1322 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1323 than `!bfd_link_pic' in determining the dynamic symbol index.
1324 Avoid the index of -1.
1325 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1326 moving `dyn' to the beginning of the function block.
1328 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1329 Rich Felker <bugdal@aerifal.cx>
1332 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1333 than `bfd_link_pic' to determine whether dynamic relocations are
1335 (mips_elf_initialize_tls_slots): Likewise.
1337 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1339 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1340 to `remove_section'.
1342 2018-07-10 Alan Modra <amodra@gmail.com>
1344 * elf32-xgate.h: Delete.
1345 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1346 that are now needed.
1347 (xgate_elf_bfd_link_hash_table_create)
1348 (xgate_elf_bfd_link_hash_table_free)
1349 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1350 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1351 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1352 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1353 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1354 (elf32_xgate_post_process_headers): Delete.
1355 (elf32_xgate_backend_symbol_processing): New function.
1356 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1357 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1358 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1359 (elf_backend_relocate_section, elf_backend_object_p)
1360 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1361 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1362 (bfd_elf32_bfd_link_hash_table_create)
1363 (bfd_elf32_bfd_set_private_flags)
1364 (xgate_stub_hash_lookup): Don't define.
1365 (elf_backend_symbol_processing): Define.
1366 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1368 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1370 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1371 `->needs_lazy_stub' if the stubs output section is the absolute
1374 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1377 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1378 * configure: Regenerated.
1380 2018-07-09 Alan Modra <amodra@gmail.com>
1382 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1383 _bfd_elf_post_process_headers.
1385 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1387 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1388 space for dynamic relocation for undefined weak symbol.
1389 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1390 relocation for undefined weak symbols.
1391 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1392 section for relocations against undefined weak symbols.
1394 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1396 * elf.c (elfcore_grok_aarch_sve): New function.
1397 (elfcore_grok_note): Check for Aarch64 SVE.
1398 (elfcore_write_aarch_sve): New function.
1399 (elfcore_write_register_note): Check for Aarch64 SVE.
1400 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1402 2018-07-06 Alan Modra <amodra@gmail.com>
1404 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1405 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1406 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1407 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1408 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1409 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1410 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1412 2018-07-05 Jim Wilson <jimw@sifive.com>
1414 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1415 (riscv64*-*-*): Likewise.
1416 (riscv-*-*): Add as an alias for riscv32*-*-*.
1418 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1421 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1422 ISA properties with empty bits.
1424 2018-07-05 Nick Clifton <nickc@redhat.com>
1426 * po/ru.po: Updated Russian translation.
1428 2018-07-05 Alan Modra <amodra@gmail.com>
1430 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1431 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1432 on mismatch. Remove "warning: " from messages. Track last bfd
1434 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1435 _bfd_elf_ppc_merge_fp_attributes.
1436 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1437 from _bfd_elf_ppc_merge_fp_attributes.
1439 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1441 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1442 * Makefile.in: Regenerated.
1444 2018-07-03 Alan Modra <amodra@gmail.com>
1446 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1449 2018-07-03 Alan Modra <amodra@gmail.com>
1451 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1452 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1453 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1454 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1455 incompatible attribute.
1456 (ppc_elf_merge_obj_attributes): Likewise. Return
1457 _bfd_elf_merge_object_attributes result.
1458 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1459 _bfd_elf_merge_object_attributes result.
1461 2018-07-03 Alan Modra <amodra@gmail.com>
1464 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1465 in discarded sections.
1467 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1469 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1470 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1473 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1475 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1476 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1477 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1478 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1479 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1480 R_MICROMIPS_PC23_S2 relocation entries.
1481 (micromips_elf64_howto_table_rela): Likewise.
1482 (micromips_reloc_map): Likewise.
1483 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1484 (elf_micromips_howto_table_rela): Likewise.
1485 (micromips_reloc_map): Likewise.
1487 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1491 R_X86_64_converted_reloc_bit bit.
1493 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1494 Tom Tromey <tom@tromey.com>
1498 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1499 (bfd_mach_o_close_and_cleanup): Redefine.
1500 * archive.c (_bfd_unlink_from_archive_parent): New function,
1502 (_bfd_archive_close_and_cleanup): ..here.
1503 (bfd_generic_archive_p): Do not clear archive's format.
1504 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1505 * libbfd.h: Regenerate.
1507 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1509 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1510 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1511 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1512 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1513 * bfd-in2.h: Regenerate.
1514 * cpu-arm.c (arch_info_struct): Add entries for above new
1515 bfd_mach_arm values.
1516 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1517 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1518 architectures. Force assert failure for any new Tag_CPU_arch value.
1520 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1522 * doc/bfdint.texi: Use command-line consistently when used in a
1524 * doc/bfdsumm.texi: Likewise.
1526 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1528 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1529 visibility check made for undefined weak symbols.
1531 2018-06-26 Nick Clifton <nickc@redhat.com>
1533 * po/uk.po: Updated Ukranian translation.
1535 2018-06-25 Nick Clifton <nickc@redhat.com>
1537 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1538 for malloc returning NULL.
1539 (_bfd_aarch64_erratum_843419_fixup): Check for
1540 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1542 2018-06-24 Nick Clifton <nickc@redhat.com>
1544 * po/bfd.pot: Regenerate.
1546 2018-06-24 Nick Clifton <nickc@redhat.com>
1548 * version.m4: Update version string to 2.31.51.
1549 * configure: Regenerate.
1551 2018-06-24 Nick Clifton <nickc@redhat.com>
1553 2.31 branch created.
1555 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1557 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1558 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1560 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1562 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1563 EI_ABIVERSION setting together.
1565 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1567 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1568 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1569 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1570 (_bfd_mips_post_process_headers): Use them in place of magic
1573 2018-06-21 Jim Wilson <jimw@sifive.com>
1575 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1576 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1578 2018-06-21 Alan Modra <amodra@gmail.com>
1580 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1581 * doc/Makefile.in: Regenerate.
1583 2018-06-20 Renlin Li <renlin.li@arm.com>
1585 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1586 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1587 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1588 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1589 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1590 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1591 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1592 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1593 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1595 2018-06-20 Nick Clifton <nickc@redhat.com>
1598 * opncls.c (get_build_id): Check for a negative or excessive data
1599 size in the build-id note.
1601 2018-06-20 Nick Clifton <nickc@redhat.com>
1604 * mach-o.c (cputype): New function.
1605 (cpusubtype): New function.
1606 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1607 values in the MACH-O file header.
1608 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1609 cpusubtype fields from the input bfd's mach-o header to the output
1611 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1612 Redefine to bfd_mach_o_bfd_print_private_data.
1613 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1615 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1618 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1619 `.got.plt' entry referred is in range.
1620 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1621 start. Replace the assertion used for that with a proper error
1624 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1626 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1629 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1631 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1632 (INCLUDES): Rename to ...
1633 (AM_CPPFLAGS): ... this.
1634 * configure.ac: Remove AC_PREREQ.
1635 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1636 info-in-builddir no-texinfo.tex.
1637 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1638 * doc/bfd.texinfo: Rename to ...
1639 * doc/bfd.texi: ... this.
1640 * Makefile.in: Re-generate.
1641 * aclocal.m4: Re-generate.
1642 * config.in: Re-generate.
1643 * configure: Re-generate.
1644 * doc/Makefile.in: Re-generate.
1646 2018-06-18 Mephi <mephi42@gmail.com>
1649 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1650 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1651 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1652 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1653 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1654 * bfd-in2.h: Regenerate.
1655 * libbfd.h: Regenerate.
1657 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1659 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1661 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1664 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1665 symbol version is base version.
1667 2018-06-14 Alan Modra <amodra@gmail.com>
1669 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1670 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1671 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1672 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1673 "dynamic_relocs" is not set.
1674 * elfxx-mips.c (count_section_dynsyms): Likewise.
1676 2018-06-14 Alan Modra <amodra@gmail.com>
1679 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1681 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1682 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1684 * elfxx-mips.c (print_mips_ases): Add CRC.
1686 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1689 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1690 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1691 __bss_start, _end and _edata in shared libraries.
1693 2018-06-07 Alan Modra <amodra@gmail.com>
1695 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1696 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1698 2018-06-05 Alan Modra <amodra@gmail.com>
1700 * bfd.c (struct bfd): Update comment on "where" usage.
1701 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1702 "iostream", and "where" from containing archive file. Return
1703 error on NULL iovec.
1704 (bfd_bread): Similarly, and return error attempted out of
1705 bounds archive element access.
1706 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1707 "where" from containing archive file.
1708 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1709 attempt to optimize away seeks. Don't paper over errors by
1711 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1712 (bfd_get_size): Likewise.
1713 (bfd_mmap): Operate on and use iovec of containing archive
1714 file. Return error on NULL iovec.
1715 * cache.c (bfd_cache_lookup_worker): Abort if working on
1716 archive element bfd.
1717 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1718 Don't ignore zero byte reads.
1719 (cache_bread): Look up FILE* in cache here. Error on NULL
1721 (cache_bwrite): Rename "where" to "from".
1722 (cache_bmmap): Don't handle archive elements.
1723 * coffcode.h (coff_slurp_line_table): Exit early on zero
1725 * bfd-in2.h: Regenerate.
1727 2018-06-05 Alan Modra <amodra@gmail.com>
1730 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1731 nested archives. Open file again for plugin.
1732 (try_claim): Don't save and restore file position. Close file
1734 * sysdep.h (O_BINARY): Define.
1736 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1738 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1739 (compute_fill_extra_space): Drop declaration. Rename function to
1740 xtensa_compute_fill_extra_space.
1741 (compute_ebb_actions, remove_dead_literal): Update references to
1742 compute_fill_extra_space.
1744 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1746 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1748 (xtensa_add_names): New function.
1749 (xtensa_property_section_name): Add new parameter
1750 separate_sections, use it to choose property section name.
1751 (xtensa_get_separate_property_section): New function.
1752 (xtensa_get_property_section): Invoke
1753 xtensa_get_separate_property_section to get individual property
1754 section if it exists, common property section otherwise.
1755 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1756 to xtensa_property_section_name.
1758 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1761 * bfd-in.h: Include "diagnostics.h".
1762 * bfd-in2.h: Regenerated.
1763 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1764 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1765 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1766 -Wstringop-truncation.
1767 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1768 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1769 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1770 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1771 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1773 2018-06-03 Jim Wilson <jimw@sifive.com>
1776 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1777 for and handle an undefined weak with no PLT.
1780 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1781 to code that ignores duplicate symbols.
1783 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1785 * version.m4: Bump version to 2.30.52
1786 * configure: Regenerated.
1788 2018-06-01 Alan Modra <amodra@gmail.com>
1790 * bfd.c (_bfd_error_handler): Arrange for this function to be
1791 declared in bfd-in2.h.
1792 * libbfd-in.h (_bfd_error_handler): Don't declare.
1793 * libbfd.h: Regenerate.
1794 * bfd-in2.h: Regenerate.
1796 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1798 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1799 This is needed to generate UEFI application image files from ELFs.
1801 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1803 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1804 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1805 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1806 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1807 (elf_i386_lazy_ibt_plt): Likewise.
1808 (elf_i386_nacl_plt): Likewise.
1809 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1810 (elf_x86_64_tlsdesc_plt_entry): This.
1811 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1812 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1813 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1814 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1815 (elf_x86_64_lazy_bnd_plt): Likewise.
1816 (elf_x86_64_lazy_ibt_plt): Likewise.
1817 (elf_x32_lazy_ibt_plt): Likewise.
1818 (elf_x86_64_nacl_plt): Likewise.
1819 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1820 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1821 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1822 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1823 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1824 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1825 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1826 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1827 (elf_x86_non_lazy_plt_layout): Update comments.
1828 (elf_x86_plt_layout): Likewise.
1830 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1833 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1834 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1835 (elf_backend_add_symbol_hook): Likewise.
1836 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1837 (elf_backend_add_symbol_hook): Likewise.
1838 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1839 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1840 (elf_backend_add_symbol_hook): Likewise.
1841 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1842 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1843 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1844 (elf_backend_add_symbol_hook): Likewise.
1845 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1847 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1848 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1849 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1850 * elflink.c (elf_link_add_object_symbols): Set
1851 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1853 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1857 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1858 Extracted from _bfd_elf_link_assign_sym_version.
1859 (_bfd_elf_link_hide_sym_by_version): New function.
1860 (_bfd_elf_link_assign_sym_version): Use
1861 _bfd_elf_link_hide_versioned_symbol.
1862 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1863 _bfd_elf_link_hide_sym_by_version instead of
1864 bfd_hide_sym_by_version. Don't check unversioned symbol.
1866 2018-05-25 Alan Modra <amodra@gmail.com>
1868 * Makefile.in: Regenerate.
1869 * po/SRC-POTFILES.in: Regenerate.
1871 2018-05-25 Alan Modra <amodra@gmail.com>
1873 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1874 * configure: Regenerate.
1876 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1878 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1881 2018-05-22 Alan Modra <amodra@gmail.com>
1884 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1886 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1888 (final_link_relocate): Revert last change.
1890 2018-05-22 Alan Modra <amodra@gmail.com>
1893 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1894 stubs in non-alloc sections.
1896 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1899 * aout-target.h (MY_bfd_link_hide_symbol): New.
1900 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1901 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1902 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1903 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1904 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1905 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1906 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1907 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1908 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1909 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1910 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1911 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1912 (bfd_link_hide_symbol): Likewise.
1913 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1914 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1915 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1916 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1917 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1918 * som.c (som_bfd_link_hide_symbol): Likewise.
1919 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1920 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1921 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1922 (alpha_vms_bfd_link_hide_symbol): Likewise.
1923 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1924 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1925 _bfd_generic_link_hide_symbol.
1926 (rs6000_xcoff64_aix_vec): Likewise.
1927 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1928 local symbol dynamic.
1929 (_bfd_elf_link_hide_symbol): New function.
1930 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1931 check root.ldscript_def.
1932 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1933 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1934 * bfd-in2.h: Regenerated.
1935 * libbfd.h: Likewise.
1937 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1940 * elf.c (setup_group): Mark section in a section group with
1943 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1946 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1947 set eh->local_ref to 1 if a symbol is versioned and there is a
1950 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1952 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1955 2018-05-18 Jim Wilson <jimw@sifive.com>
1957 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1958 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1959 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1960 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1961 (riscv_elf_finish_dynamic_symbol): Likewise.
1963 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1965 * Makefile.am: Add s12z files.
1966 * Makefile.in: Regenerate.
1967 * archures.c: Add bfd_s12z_arch.
1968 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1969 * bfd-in2.h: Regenerate.
1970 * config.bfd: Add s12z target.
1971 * configure.ac: Add s12z target.
1972 * configure: Regenerate.
1973 * cpu-s12z.c: New file.
1974 * elf32-s12z.c: New file.
1975 * libbfd.c (bfd_putb24): New function.
1976 (bfd_putl24): New function.
1977 * libbfd.h: Regenerate.
1978 * reloc.c: Add s12z relocations.
1979 (bfd_get_reloc_size): Handle size 5 relocs.
1980 * targets.c: Add s12z_elf32_vec.
1982 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1987 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1988 set eh->local_ref to 1 for linker defined symbols.
1990 2018-05-18 Alan Modra <amodra@gmail.com>
1993 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1994 don't point at other SHT_GROUP sections. Set shdr corresponding
1995 to invalid entry, to NULL rather than section 0. Identify
1996 SHT_GROUP section index when reporting an error. Cope with NULL
1999 2018-05-18 Alan Modra <amodra@gmail.com>
2001 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2002 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2004 * libbfd.h: Regenerate.
2005 * configure: Regenerate.
2006 * config.in: Regenerate.
2008 2018-05-18 Alan Modra <amodra@gmail.com>
2010 * libbfd-in.h: Add include guard.
2011 * libcoff-in.h: Likewise.
2012 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2013 * doc/Makefile.in: Regenerate.
2014 * libbfd.h: Regenerate.
2015 * libcoff.h: Regenerate.
2017 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2019 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2021 2018-05-16 Alan Modra <amodra@gmail.com>
2024 * format.c (struct bfd_preserve): Add section_id.
2025 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2027 (bfd_reinit): Set _bfd_section_id.
2028 (bfd_check_format_matches): Put all matches of any priority into
2029 matching_vector. Save initial section id and start each attempted
2030 match at that section id.
2031 * libbfd-in.h (_bfd_section_id): Declare.
2032 * section.c (_bfd_section_id): Rename from section_id and make
2033 global. Adjust uses.
2034 (bfd_get_next_section_id): Delete.
2035 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2036 bfd_get_section_id with _bfd_section_id.
2037 * libbfd.h: Regenerate.
2038 * bfd-in2.h: Regenerate.
2040 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2042 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2043 of the aux structure are initialised.
2045 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2047 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2049 2018-05-15 Nick Clifton <nickc@redhat.com>
2051 * po/pt.po: New Portuguese translation.
2052 * configure.ac (ALL_LINGUAS): Add pt.
2053 * configure: Regenerate.
2055 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2058 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2059 an error on IFUNC pointer defined in PDE.
2060 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2061 _bfd_x86_elf_link_fixup_ifunc_symbol.
2062 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2063 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2065 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2067 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2070 * elfxx-x86.c (elf_x86_linker_defined): New function.
2071 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2072 _end and _edata locally defined within executables.
2074 2018-05-12 Alan Modra <amodra@gmail.com>
2077 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2078 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2079 Instead make matching_lma and suggested_lma pointers to the
2080 sections. Align section vma and lma calculated from segment.
2081 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2082 test. Try to handle alignment padding before first section by
2083 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2085 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2087 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2088 conformant to TI ABI.
2089 (pru_elf32_relax_section): Likewise.
2090 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2091 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2092 (pru_elf32_pmem_relocate): Trap - should not get here.
2093 (pru_elf32_relocate_section): Add support for REL relocations.
2094 (elf_info_to_howto_rel): Enable REL.
2095 (elf_backend_may_use_rel_p): Likewise.
2096 (elf_backend_may_use_rela_p): Likewise.
2097 (elf_backend_default_use_rela_p): Likewise.
2099 2018-05-09 Alan Modra <amodra@gmail.com>
2102 * peXXigen.c (pe_print_edata): Correct minimum size.
2104 2018-05-09 Alan Modra <amodra@gmail.com>
2107 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2109 2018-05-08 Nick Clifton <nickc@redhat.com>
2112 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2114 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2115 attribute section is larger than the size of the file.
2117 2018-05-07 Alan Modra <amodra@gmail.com>
2119 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2120 strncmp when checking for ".bf" special symbol.
2121 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2122 section name a char array, remove sentinal known_sections entry,
2123 and adjust loop over known_sections to suit. Use memcmp rather
2126 2018-05-04 Alan Modra <amodra@gmail.com>
2128 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2129 (struct elf_external_linux_prpsinfo32_ugid16),
2130 (struct elf_external_linux_prpsinfo64_ugid32),
2131 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2132 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2134 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2136 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2138 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2139 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2140 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2141 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2142 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2144 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2145 false positive gcc-8 warning.
2146 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2148 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2150 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2151 of arguments when warning about different long double types.
2153 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2155 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2156 (elf_backend_fixup_symbol): New macro.
2157 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2159 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2161 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2163 * Makefile.am: Added NFP files to build.
2164 * archures.c: Added bfd_arch_nfp
2165 * config.bfd: Added NFP support.
2166 * configure.ac: Added NFP support.
2167 * cpu-nfp.c: New, for NFP support.
2168 * elf-bfd.h: Added elf_section_info()
2169 * elf64-nfp.c: New, for NFP support.
2170 * po/SRC-POTFILES.in: Added NFP source files.
2171 * targets.c: Added nfp_elf64_vec
2172 * bfd-in2.h: Regenerate.
2173 * Makefile.in: Regenerate.
2174 * configure: Regenerate.
2176 2018-04-27 Alan Modra <amodra@gmail.com>
2178 * bfd-in2.h: Regenerate.
2179 * libbfd.h: Regenerate.
2181 2018-04-27 Alan Modra <amodra@gmail.com>
2185 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2187 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2189 2018-04-26 Pedro Alves <palves@redhat.com>
2191 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2192 ifunc and non-ifunc symbols duplicates.
2194 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2195 Mickaël Guêné <mickael.guene@st.com>
2197 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2198 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2199 (elf32_arm_populate_plt_entry): Likewise.
2200 (elf32_arm_output_plt_map_1): Likewise.
2201 (elf32_arm_output_arch_local_syms): Likewise.
2203 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2204 Mickaël Guêné <mickael.guene@st.com>
2206 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2207 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2209 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2210 Mickaël Guêné <mickael.guene@st.com>
2212 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2215 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2216 Mickaël Guêné <mickael.guene@st.com>
2218 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2219 (elf32_arm_always_size_sections): Create stack segment.
2221 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2222 Mickaël Guêné <mickael.guene@st.com>
2224 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2225 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2227 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2228 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2229 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2230 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2231 (struct elf32_arm_link_hash_table): Update comment.
2232 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2233 (IS_ARM_TLS_RELOC): Likewise.
2234 (elf32_arm_check_relocs): Likewise.
2235 (allocate_dynrelocs_for_symbol): Likewise.
2236 (elf32_arm_size_dynamic_sections): Update comment.
2237 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2238 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2240 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2241 Mickaël Guêné <mickael.guene@st.com>
2243 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2244 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2245 (elf32_arm_allocate_plt_entry): Likewise.
2246 (elf32_arm_populate_plt_entry): Likewise.
2247 (elf32_arm_output_plt_map_1): Likewise.
2249 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2250 Mickaël Guêné <mickael.guene@st.com>
2252 * elf32-arm.c (struct fdpic_local): New.
2253 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2254 (elf32_arm_local_fdpic_cnts): New.
2255 (struct fdpic_global): New.
2256 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2257 (elf32_arm_link_hash_table): Add srofixup field.
2258 (arm_elf_add_rofixup): New.
2259 (arm_elf_fill_funcdesc): New.
2260 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2261 (elf32_arm_allocate_local_sym_info): Likewise.
2262 (create_got_section): Create .rofixup section.
2263 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2264 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2265 (elf32_arm_final_link_relocate): Likewise.
2266 (elf32_arm_check_relocs): Likewise.
2267 (allocate_dynrelocs_for_symbol): Likewise.
2268 (elf32_arm_size_dynamic_sections): Likewise.
2269 (elf32_arm_finish_dynamic_sections): Likewise.
2270 (elf32_arm_output_arch_local_syms): Likewise.
2271 (elf32_arm_fdpic_omit_section_dynsym): New.
2273 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2274 Mickaël Guêné <mickael.guene@st.com>
2276 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2277 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2278 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2279 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2280 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2281 (elf32_arm_howto_from_type): Take new members of
2282 elf32_arm_howto_table_2 into account.
2283 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2284 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2285 BFD_RELOC_ARM_FUNCDESC_VALUE.
2286 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2287 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2288 BFD_RELOC_ARM_FUNCDESC_VALUE.
2290 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2291 Mickaël Guêné <mickael.guene@st.com>
2293 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2294 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2295 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2296 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2298 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2299 Mickaël Guêné <mickael.guene@st.com>
2301 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2302 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2303 arm*-*-uclinuxfdpiceabi.
2304 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2305 arm_elf32_fdpic_le_vec.
2306 * configure: Regenerate.
2307 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2308 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2309 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2310 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2311 (elf32_arm_fdpic_link_hash_table_create): New.
2312 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2313 arm_elf32_fdpic_le_vec.
2315 2018-04-25 Alan Modra <amodra@gmail.com>
2317 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2318 * elf.c (elfcore_write_prpsinfo): Likewise.
2320 2018-04-25 Alan Modra <amodra@gmail.com>
2322 * Makefile.am: Remove arm-aout and arm-coff support.
2323 * config.bfd: Likewise.
2324 * configure.ac: Likewise.
2325 * targets.c: Likewise.
2326 * aout-arm.c: Delete.
2327 * armnetbsd.c: Delete.
2329 * Makefile.in: Regenerate.
2330 * configure: Regenerate.
2331 * po/SRC-POTFILES.in: Regenerate.
2333 2018-04-24 Nick Clifton <nickc@redhat.com>
2336 * elf.c (ignore_section_sym): Check for the output_section pointer
2337 being NULL before dereferencing it.
2340 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2341 a negative PE_DEBUG_DATA size before iterating over the debug data.
2343 2018-04-23 Alan Modra <amodra@gmail.com>
2345 * elf-linux-core.h: Revert last change.
2348 2018-04-23 Nick Clifton <nickc@redhat.com>
2351 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2352 the end of the string table, and zero it.
2354 2018-04-23 Alan Modra <amodra@gmail.com>
2356 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2357 gcc-8 string truncation warning.
2358 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2359 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2360 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2361 * elf.c (elfcore_write_prpsinfo): Likewise.
2363 2018-04-23 Nick Clifton <nickc@redhat.com>
2366 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2367 the end of the string table, and zero it.
2369 2018-04-20 Alan Modra <amodra@gmail.com>
2372 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2373 case both dtprel and tprel relocs.
2374 (allocate_dynrelocs): Adjust conditions for got relocs.
2375 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2376 Emit dynamic relocs on TLS GOT entries for shared libraries,
2377 not when pic. Omit dynamic reloc on dtprel entry when local,
2378 and on tprel entry when local and executable.
2380 2018-04-19 Alan Modra <amodra@gmail.com>
2383 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2384 (hppa_type_of_stub): Don't return a long branch stub for
2385 symbols other than those defined statically.
2387 2018-04-19 Alan Modra <amodra@gmail.com>
2389 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2390 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2391 to selvecs for mips targets change 2018-04-18.
2392 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2393 and mips_ecoff_bele_vec.
2394 * targets.c: Likewise.
2395 * coff-mips.c: Resurrect.
2396 * Makefile.in: Regenerate.
2397 * configure: Regenerate.
2398 * po/SRC-POTFILES.in: Regenerate.
2400 2018-04-18 Alan Modra <amodra@gmail.com>
2402 * Makefile.am: Remove mips aout and coff support.
2403 * config.bfd: Likewise.
2404 * configure.ac: Likewise.
2405 * targets.c: Likewise.
2406 * coff-mips.c: Delete
2409 * pei-mips.c: Delete
2410 * Makefile.in: Regenerate.
2411 * configure: Regenerate.
2412 * po/SRC-POTFILES.in: Regenerate.
2414 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2416 * elf32-i386.c (elf32_bed): Define before including
2418 * elf64-x86-64.c (elf64_bed): Define before including
2420 (elf32_bed): Define before including "elf32-target.h".
2422 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2425 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2426 normal input file with compatible relocation.
2428 2018-04-18 Alan Modra <amodra@gmail.com>
2430 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2431 * config.bfd: Likewise.
2432 * configure.ac: Likewise.
2433 * doc/bfdint.texi: Likewise.
2434 * targets.c: Likewise.
2435 * freebsd.h: Delete.
2436 * i386dynix.c: Delete.
2437 * i386freebsd.c: Delete.
2438 * i386linux.c: Delete.
2439 * i386mach3.c: Delete.
2440 * i386netbsd.c: Delete.
2441 * i386os9k.c: Delete.
2442 * Makefile.in: Regenerate.
2443 * configure: Regenerate.
2444 * po/SRC-POTFILES.in: Regenerate.
2446 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2448 Microblaze Target: PIC data text relative
2450 * bfd/reloc.c (2 new BFD relocations):
2451 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2452 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2453 * bfd/bfd-in2.h: Regenerate
2454 * bfd/libbfd.h: Regenerate
2455 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2456 new relocs and handle them in both relocate and relax functions.
2457 (microblaze_elf_reloc_type_lookup): add mapping between for new
2459 (microblaze_elf_relocate_section): Handle new relocs in case of
2461 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2463 2018-04-17 Nick Clifton <nickc@redhat.com>
2466 * aoutx.h (find_nearest_line): Check that the symbol name exists
2467 and is long enough, before attempting to see if it is for a .o
2469 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2471 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2473 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2477 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2479 2018-04-16 Nick Clifton <nickc@redhat.com>
2482 * coffgen.c (coff_pointerize_aux): Check for an out of range
2485 2018-04-16 Alan Modra <amodra@gmail.com>
2487 * Makefile.am: Remove arm-epoc-pe support.
2488 * coff-arm.c: Likewise.
2489 * config.bfd: Likewise.
2490 * configure.ac: Likewise.
2491 * targets.c: Likewise.
2492 * epoc-pe-arm.c: Delete.
2493 * epoc-pei-arm.c: Delete.
2494 * Makefile.in: Regenerate.
2495 * configure: Regenerate.
2496 * po/SRC-POTFILES.in: Regenerate.
2498 2018-04-16 Alan Modra <amodra@gmail.com>
2500 * Makefile.am: Remove sparc-aout and sparc-coff support.
2501 * config.bfd: Likewise.
2502 * configure.ac: Likewise.
2503 * targets.c: Likewise.
2504 * aout-sparcle.c: Delete.
2506 * cf-sparclynx.c: Delete.
2507 * coff-sparc.c: Delete.
2509 * sparclinux.c: Delete.
2510 * sparclynx.c: Delete.
2511 * sparcnetbsd.c: Delete.
2513 * Makefile.in: Regenerate.
2514 * configure: Regenerate.
2515 * po/SRC-POTFILES.in: Regenerate.
2517 2018-04-16 Alan Modra <amodra@gmail.com>
2519 * Makefile.am: Remove m68k-aout and m68k-coff support.
2520 * aoutf1.h: Likewise.
2521 * aoutx.h: Likewise.
2522 * archive.c: Likewise.
2523 * bfd-in.h: Likewise.
2525 * coffcode.h: Likewise.
2526 * coffswap.h: Likewise.
2527 * config.bfd: Likewise.
2528 * configure.ac: Likewise.
2529 * configure.host: Likewise.
2530 * doc/bfd.texinfo: Likewise.
2531 * doc/bfdint.texi: Likewise.
2532 * freebsd.h: Likewise.
2533 * gen-aout.c: Likewise.
2534 * hpux-core.c: Likewise.
2535 * libaout.h: Likewise.
2536 * libbfd-in.h: Likewise.
2537 * pdp11.c: Likewise.
2538 * peicode.h: Likewise.
2539 * riscix.c: Likewise.
2540 * targets.c: Likewise.
2542 * coff-apollo.c: Delete.
2543 * coff-aux.c: Delete.
2544 * coff-m68k.c: Delete.
2545 * coff-svm68k.c: Delete.
2546 * coff-u68k.c: Delete.
2547 * hosts/delta68.h: Delete.
2548 * hosts/hp300bsd.h: Delete.
2549 * hosts/m68kaux.h: Delete.
2550 * hosts/news.h: Delete.
2551 * hp300bsd.c: Delete.
2552 * hp300hpux.c: Delete.
2553 * liboasys.h: Delete.
2554 * m68k4knetbsd.c: Delete.
2555 * m68klinux.c: Delete.
2556 * m68knetbsd.c: Delete.
2558 * versados.c: Delete.
2559 * Makefile.in: Regenerate.
2560 * bfd-in2.h: Regenerate.
2561 * configure: Regenerate.
2562 * libbfd.h: Regenerate.
2563 * po/SRC-POTFILES.in: Regenerate.
2565 2018-04-16 Alan Modra <amodra@gmail.com>
2567 * Makefile.am: Remove sh5 and sh64 support.
2568 * archures.c: Likewise.
2569 * config.bfd: Likewise.
2570 * configure.ac: Likewise.
2571 * cpu-sh.c: Likewise.
2572 * elf32-sh-relocs.h: Likewise.
2573 * elf32-sh.c: Likewise.
2574 * targets.c: Likewise.
2575 * elf32-sh64-com.c: Delete.
2576 * elf32-sh64.c: Delete.
2577 * elf32-sh64.h: Delete.
2578 * elf64-sh64.c: Delete.
2579 * Makefile.in: Regenerate.
2580 * bfd-in2.h: Regenerate.
2581 * configure: Regenerate.
2582 * po/SRC-POTFILES.in: Regenerate.
2584 2018-04-16 Alan Modra <amodra@gmail.com>
2586 * Makefile.am: Remove sh-symbianelf support.
2587 * config.bfd: Likewise.
2588 * configure.ac: Likewise.
2589 * targets.c: Likewise.
2590 * elf32-sh-symbian.c: Delete.
2591 * Makefile.in: Regenerate.
2592 * configure: Regenerate.
2593 * po/SRC-POTFILES.in: Regenerate.
2595 2018-04-16 Alan Modra <amodra@gmail.com>
2597 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2598 * config.bfd: Likewise.
2599 * configure.ac: Likewise.
2600 * targets.c: Likewise.
2602 * Makefile.in: Regenerate.
2603 * configure: Regenerate.
2604 * po/SRC-POTFILES.in: Regenerate.
2606 2018-04-16 Alan Modra <amodra@gmail.com>
2608 * Makefile.am: Remove w65 support.
2609 * archures.c: Likewise.
2610 * coffcode.h: Likewise.
2611 * config.bfd: Likewise.
2612 * configure.ac: Likewise.
2613 * targets.c: Likewise.
2614 * coff-w65.c: Delete.
2615 * cpu-w65.c: Delete.
2616 * Makefile.in: Regenerate.
2617 * bfd-in2.h: Regenerate.
2618 * configure: Regenerate.
2619 * po/SRC-POTFILES.in: Regenerate.
2621 2018-04-16 Alan Modra <amodra@gmail.com>
2623 * Makefile.am: Remove we32k support.
2624 * archures.c: Likewise.
2625 * coffcode.h: Likewise.
2626 * config.bfd: Likewise.
2627 * configure.ac: Likewise.
2628 * targets.c: Likewise.
2629 * coff-we32k.c: Delete.
2630 * cpu-we32k.c: Delete.
2631 * Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * configure: Regenerate.
2634 * po/SRC-POTFILES.in: Regenerate.
2636 2018-04-16 Alan Modra <amodra@gmail.com>
2638 * Makefile.am: Remove m88k support.
2639 * aoutx.h: Likewise.
2640 * archures.c: Likewise.
2641 * coffcode.h: Likewise.
2642 * coffswap.h: Likewise.
2643 * config.bfd: Likewise.
2644 * configure.ac: Likewise.
2645 * cpu-ns32k.c: Likewise.
2646 * elf32-nds32.c: Likewise.
2647 * mach-o.c: Likewise.
2648 * netbsd-core.c: Likewise.
2649 * reloc.c: Likewise.
2650 * targets.c: Likewise.
2651 * coff-m88k.c: Delete.
2652 * cpu-m88k.c: Delete.
2653 * elf32-m88k.c: Delete.
2654 * hosts/m88kmach3.h: Delete.
2655 * m88kmach3.c: Delete.
2656 * m88kopenbsd.c: Delete.
2657 * Makefile.in: Regenerate.
2658 * bfd-in2.h: Regenerate.
2659 * configure: Regenerate.
2660 * po/SRC-POTFILES.in: Regenerate.
2662 2018-04-16 Alan Modra <amodra@gmail.com>
2664 * Makefile.am: Remove i370 support.
2665 * archures.c: Likewise.
2666 * config.bfd: Likewise.
2667 * configure.ac: Likewise.
2668 * targets.c: Likewise.
2669 * cpu-i370.c: Delete.
2670 * elf32-i370.c: Delete.
2671 * Makefile.in: Regenerate.
2672 * bfd-in2.h: Regenerate.
2673 * configure: Regenerate.
2674 * po/SRC-POTFILES.in: Regenerate.
2676 2018-04-16 Alan Modra <amodra@gmail.com>
2678 * Makefile.am: Remove h8500 support.
2679 * archures.c: Likewise.
2680 * coffcode.h: Likewise.
2681 * config.bfd: Likewise.
2682 * configure.ac: Likewise.
2683 * targets.c: Likewise.
2684 * coff-h8500.c: Delete.
2685 * cpu-h8500.c: Delete.
2686 * Makefile.in: Regenerate.
2687 * bfd-in2.h: Regenerate.
2688 * configure: Regenerate.
2689 * po/SRC-POTFILES.in: Regenerate.
2691 2018-04-16 Alan Modra <amodra@gmail.com>
2693 * Makefile.am: Remove h8300-coff support.
2694 * coffcode.h: Likewise.
2695 * config.bfd: Likewise.
2696 * configure.ac: Likewise.
2697 * reloc16.c: Likewise.
2698 * targets.c: Likewise.
2699 * coff-h8300.c: Delete.
2700 * Makefile.in: Regenerate.
2701 * configure: Regenerate.
2702 * po/SRC-POTFILES.in: Regenerate.
2704 2018-04-16 Alan Modra <amodra@gmail.com>
2706 * Makefile.am: Remove IEEE 695 support.
2707 * archures.c: Likewise.
2709 * config.bfd: Likewise.
2710 * configure.ac: Likewise.
2711 * doc/bfd.texinfo: Likewise.
2712 * doc/bfdint.texi: Likewise.
2713 * doc/bfdsumm.texi: Likewise.
2714 * section.c: Likewise.
2715 * targets.c: Likewise.
2717 * libieee.h: Delete.
2718 * Makefile.in: Regenerate.
2719 * bfd-in2.h: Regenerate.
2720 * configure: Regenerate.
2721 * po/SRC-POTFILES.in: Regenerate.
2723 2018-04-16 Alan Modra <amodra@gmail.com>
2725 * config.bfd: Remove tandem support.
2727 2018-04-16 Alan Modra <amodra@gmail.com>
2729 * Makefile.am: Remove newsos3 support.
2730 * aoutx.h: Likewise.
2731 * config.bfd: Likewise.
2732 * configure.ac: Likewise.
2733 * targets.c: Likewise.
2734 * newsos3.c: Delete.
2735 * Makefile.in: Regenerate.
2736 * configure: Regenerate.
2737 * po/SRC-POTFILES.in: Regenerate.
2739 2018-04-16 Alan Modra <amodra@gmail.com>
2741 * Makefile.am: Remove netware support.
2742 * bfd-in.h: Likewise.
2744 * config.bfd: Likewise.
2745 * configure.ac: Likewise.
2746 * doc/bfdint.texi: Likewise.
2747 * ecoff.c: Likewise.
2748 * targets.c: Likewise.
2750 * nlm-target.h: Delete.
2752 * nlm32-alpha.c: Delete.
2753 * nlm32-i386.c: Delete.
2754 * nlm32-ppc.c: Delete.
2755 * nlm32-sparc.c: Delete.
2758 * nlmcode.h: Delete.
2759 * nlmswap.h: Delete.
2760 * Makefile.in: Regenerate.
2761 * bfd-in2.h: Regenerate.
2762 * configure: Regenerate.
2763 * po/SRC-POTFILES.in: Regenerate.
2765 2018-04-16 Alan Modra <amodra@gmail.com>
2767 * archures.c: Remove tahoe support.
2768 * config.bfd: Likewise.
2769 * configure.ac: Likewise.
2770 * hosts/tahoe.h: Delete.
2771 * bfd-in2.h: Regenerate.
2772 * configure: Regenerate.
2774 2018-04-14 Alan Modra <amodra@gmail.com>
2776 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2777 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2779 (elfNN_bed): Init relropagesize.
2780 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2781 select relropagesize.
2782 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2783 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2784 (ELF_MINPAGESIZE): Don't define.
2785 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2786 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2787 * bfd-in2.h: Regenerate.
2789 2018-04-14 Alan Modra <amodra@gmail.com>
2791 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2792 on __QNXTARGET__ define.
2794 2018-04-14 Alan Modra <amodra@gmail.com>
2796 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2799 2018-04-11 Alan Modra <amodra@gmail.com>
2801 * aout-adobe.c: Delete.
2803 * coff-i860.c: Delete.
2804 * coff-i960.c: Delete.
2805 * cpu-i860.c: Delete.
2806 * cpu-i960.c: Delete.
2807 * elf32-i860.c: Delete.
2808 * elf32-i960.c: Delete.
2809 * hosts/i860mach3.h: Delete.
2810 * Makefile.am: Remove i860, i960, bout, and adobe support.
2811 * archures.c: Remove i860 and i960 support.
2812 * coffcode.h: Likewise.
2813 * reloc.c: Likewise.
2814 * aoutx.h: Comment updates.
2815 * archive.c: Remove BOUT and i960 support.
2816 * bfd.c: Remove BOUT support.
2817 * coffswap.h: Remove i960 support.
2818 * config.bfd: Remove i860, i960 and adobe targets.
2819 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2820 * targets.c: Likewise.
2821 * ieee.c: Remove i960 support.
2822 * mach-o.c: Remove i860 support.
2823 * Makefile.in: Regenerate.
2824 * bfd-in2.h: Regenerate.
2825 * configure: Regenerate.
2826 * libbfd.h: Regenerate.
2827 * po/SRC-POTFILES.in: Regenerate.
2829 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2831 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2832 in the BFD symbol referred by the relocation.
2833 (mips_elf64_write_rela): Likewise.
2835 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2837 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2838 error for out-of-range `r_sym' values.
2840 2018-04-09 Alan Modra <amodra@gmail.com>
2842 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2843 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2844 (ppc64_elf_check_relocs): Set has_pltcall.
2845 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2846 (ppc64_elf_inline_plt): New function.
2847 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2848 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2849 * elf32-ppc.c (has_pltcall): Define.
2850 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2851 (ppc_elf_check_relocs): Set has_pltcall.
2852 (ppc_elf_inline_plt): New function.
2853 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2854 (ppc_elf_size_dynamic_sections): Likewise.
2855 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2857 2018-04-09 Alan Modra <amodra@gmail.com>
2859 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2860 (is_plt_seq_reloc): New function.
2861 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2862 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2863 (ppc_elf_relax_section): Handle PLTCALL reloc.
2864 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2866 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2867 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2868 (has_tls_get_addr_call): Correct comment.
2869 (is_branch_reloc): Add PLTCALL.
2870 (is_plt_seq_reloc): New function.
2871 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2872 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2873 entry for R_PPC64_PLTCALL.
2874 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2875 (ppc_type_of_stub): Handle PLTCALL reloc.
2876 (toc_adjusting_stub_needed): Likewise.
2877 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2878 reloc insn. Nop out inline plt call sequence when resolving
2879 locally. Handle __tls_get_addr inline plt call optimization.
2881 2018-04-09 Alan Modra <amodra@gmail.com>
2883 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2884 (struct ppc_stub_hash_entry): Add symtype field.
2886 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2887 (create_linkage_sections): Create pltlocal and relpltlocal.
2888 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2890 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2891 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2892 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2893 Keep PLT entries for inline calls against locals.
2894 (ppc_build_one_stub): Use pltlocal as appropriate.
2895 (ppc_size_one_stub): Likewise.
2896 (ppc64_elf_size_stubs): Set symtype.
2897 (build_global_entry_stubs_and_plt): Init pltlocal and write
2898 relpltlocal for globals.
2899 (write_plt_relocs_for_local_syms): Likewise for local syms.
2900 (ppc64_elf_relocate_section): Support PLT for local syms.
2901 * elf32-ppc.c (PLT_KEEP): Define.
2902 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2903 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2904 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2905 Set PLT_KEEP. Adjust update_local_sym_info call.
2906 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2907 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2908 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2909 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2910 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2911 (ppc_finish_symbols): Likewise for locals.
2913 2018-04-09 Alan Modra <amodra@gmail.com>
2915 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2916 for local symbols to..
2917 (write_plt_relocs_for_local_syms): ..here. New function.
2918 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2920 (build_global_entry_stubs_and_plt): ..here. Rename from
2921 build_global_entry_stubs.
2922 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2923 Call write_plt_relocs_for_local_syms.
2924 * elf32-ppc.c (get_sym_h): New function.
2925 (ppc_elf_relax_section): Use get_sym_h.
2926 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2927 stubs for local symbols to..
2928 (ppc_finish_symbols): ..here. New function.
2929 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2931 (write_global_sym_plt): ..here. New function.
2932 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2933 (ppc_finish_symbols): Declare.
2935 2018-04-09 Alan Modra <amodra@gmail.com>
2937 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2938 (ppc_elf_relocate_section): Likewise.
2939 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2940 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2941 resolution to plt entry relative to toc pointer.
2943 2018-04-09 Alan Modra <amodra@gmail.com>
2945 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2946 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2947 file when other TLS flags are tested in a mask.
2948 (TLS_MARK, NON_GOT): Define.
2949 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2950 (update_local_sym_info): Don't create got entry when NON_GOT.
2951 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2953 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2954 (ppc64_elf_relocate_section): Likewise.
2955 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2956 __tls_get_addr calls lacking a marker reloc.
2957 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2958 TLS_TPRELGD): Renumber. Update comment.
2959 (TLS_MARK, NON_GOT): Define.
2960 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2961 (update_local_sym_info): Don't create got entry when NON_GOT.
2962 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2964 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2965 __tls_get_addr calls lacking a marker reloc.
2967 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2969 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2970 R_X86_64_converted_reloc_bit.
2972 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2975 * configure: Regenerated.
2977 2018-04-05 Alan Modra <amodra@gmail.com>
2979 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2980 (elf_hppa_info_to_howto_rel): Likewise.
2982 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2984 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2985 unsuccessfully for unimplemented relocations.
2986 (elf_hppa_info_to_howto_rel): Likewise.
2988 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2990 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2991 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2992 howto lookup failure.
2993 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2995 (elf32_i860_info_to_howto_rela): Likewise.
2996 (elf32_i860_relocate_splitn): Likewise.
2997 (elf32_i860_relocate_pc16): Likewise.
2998 (elf32_i860_relocate_pc26): Likewise.
2999 (elf32_i860_relocate_section): Likewise.
3001 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3003 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3004 check for `visium_elf_howto_table' table access.
3006 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3008 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3009 check for `iq2000_elf_howto_table' table access.
3011 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3013 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3014 for `elf32_frv_howto_table' table access.
3016 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3018 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3019 unsuccessfully for placeholder howtos.
3020 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3021 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3023 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3025 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3026 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3028 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3030 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3031 ATTRIBUTE_UNUSED from `abfd'.
3033 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3035 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3036 `_bfd_error_handler' call formatting.
3038 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3040 * elf32-mips.c (mips_info_to_howto_rel): Call
3041 `mips_elf32_rtype_to_howto' directly rather than via
3042 `->elf_backend_mips_rtype_to_howto'.
3044 2018-03-28 Renlin Li <renlin.li@arm.com>
3047 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3048 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3049 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3050 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3051 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3052 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3053 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3054 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3055 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3056 (elfNN_aarch64_final_link_relocate): Support new relocations.
3057 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3059 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3061 2018-03-28 Renlin Li <renlin.li@arm.com>
3064 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3065 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3066 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3067 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3068 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3069 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3070 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3071 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3072 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3073 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3074 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3075 TLSLE_LDST16_TPREL_LO12,
3076 TLSLE_LDST16_TPREL_LO12_NC,
3077 TLSLE_LDST32_TPREL_LO12,
3078 TLSLE_LDST32_TPREL_LO12_NC,
3079 TLSLE_LDST64_TPREL_LO12,
3080 TLSLE_LDST64_TPREL_LO12_NC,
3081 TLSLE_LDST8_TPREL_LO12,
3082 TLSLE_LDST8_TPREL_LO12_NC.
3083 * bfd-in2.h: Regenerated.
3084 * libbfd.h: Regenerated.
3086 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3089 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3090 has_old_style_got_reloc.
3091 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3092 relocations. Fix a couple of long lines.
3093 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3094 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3097 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3100 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3101 ENDBR64 to the TLSDESC PLT entry.
3103 2018-03-21 Alan Modra <amodra@gmail.com>
3105 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3106 symbols. Use size_t counts. Delete redundant opd test.
3108 2018-03-21 Alan Modra <amodra@gmail.com>
3110 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3112 2018-03-21 Alan Modra <amodra@gmail.com>
3114 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3116 (update_local_sym_info): Likewise for local_got_tls_masks.
3117 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3119 2018-03-21 Alan Modra <amodra@gmail.com>
3121 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3122 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3123 do in size_dynamic_sections.
3125 2018-03-21 Alan Modra <amodra@gmail.com>
3127 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3128 without first checking array bounds.
3129 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3131 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3134 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3135 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3137 2018-03-19 Nick Clifton <nickc@redhat.com>
3139 * po/es.po: Updated Spanish translation.
3141 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3143 * elf32-xtensa.c (xlate_map_entry): Change types of address
3144 fields from 'unsigned' to 'bfd_vma'.
3145 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3146 the key argument to bsearch. Allow offsets past the end of a
3147 section, use the last map entry for translation of such offsets.
3149 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3151 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3152 Not support the target feature.
3153 (nds32_elf_ex9_itb_base): Likewise.
3154 (nds32_elf_ex9_import_table): Likewise.
3155 (nds32_elf_ex9_finish): Likewise.
3156 (nds32_elf_ex9_reloc_jmp): Likewise.
3157 (nds32_elf_get_insn_with_reg): Likewise.
3158 (nds32_get_local_syms): Likewise.
3159 (nds32_elf_ex9_replace_instruction): Likewise.
3160 (nds32_elf_ifc_calc): Likewise.
3161 (nds32_elf_ifc_finish): Likewise.
3162 (nds32_elf_ifc_replace): Likewise.
3163 (nds32_elf_ifc_reloc): Likewise.
3165 2018-03-14 Alan Modra <amodra@gmail.com>
3167 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3168 sfpr size added before defining alias symbols.
3169 (ppc64_elf_build_stubs): Add stub section padding before
3170 copying sfpr contents and defining save/restore alias symbols.
3172 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3175 * elflink.c (elf_gc_mark_debug_section): Also check the local
3176 debug definition section.
3178 2018-03-13 Nick Clifton <nickc@redhat.com>
3181 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3182 function. Add an end address parameter. Check access of the data
3183 pointer to make sure that they do not extend beyond the end
3184 address. Return FALSE if any check fails. Add the end address
3185 pointer to the ui structure.
3186 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3187 codes to make sure that they do not extend beyond the end address
3188 pointer. Print an error message and return immediately if any
3191 2018-03-09 Nick Clifton <nickc@redhat.com>
3193 * elf64-s390.c (elf_s390_relocate_section): Move check for
3194 relocations against non-allocated sections to before the code that
3195 handles ifunc relocations.
3196 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3197 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3198 relocs against IFUNC symbols in non-allocated sections as relocs
3199 against FUNC symbols.
3200 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3202 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3205 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3206 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3207 relocation against FUNC symbol.
3208 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3210 2018-03-07 Renlin Li <renlin.li@arm.com>
3213 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3214 symbol, and don't emit relocation in specific case.
3216 2018-03-07 Alan Modra <amodra@gmail.com>
3218 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3219 (mips_elf64_slurp_one_reloc_table): Pass on error.
3221 2018-03-03 James Cowgill <james.cowgill@mips.com>
3222 Maciej W. Rozycki <macro@mips.com>
3225 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3226 after calling `undefined_symbol' hook if this is an error
3227 condition. Assume the value of 0 for the symbol requested
3230 2018-03-02 Jim Wilson <jimw@sifive.com>
3233 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3234 and nop instead of 4.
3235 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3238 2018-03-01 Jim Wilson <jimw@sifive.com>
3241 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3242 else if instead of if.
3244 2018-03-01 Alan Modra <amodra@gmail.com>
3246 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3248 2018-02-28 Alan Modra <amodra@gmail.com>
3251 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3253 2018-02-28 Nick Clifton <nickc@redhat.com>
3257 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3258 pointer. Drop unused abfd parameter. Check the size of the block
3259 before initialising the data field. Return the end pointer if the
3261 (read_attribute_value): Adjust invocations of read_n_bytes.
3264 * dwarf1.c (parse_die): Check the length of form blocks before
3265 advancing the data pointer.
3267 2018-02-28 Alan Modra <amodra@gmail.com>
3270 * aoutx.h (translate_symbol_table): Print an error message and set
3271 bfd_error on finding an invalid name string offset.
3273 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3275 * config.in: Regenerated.
3276 * configure: Likewise.
3277 * configure.ac: Add --enable-separate-code.
3278 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3279 to 1 for Linux/x86 targets,
3280 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3281 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3283 2018-02-27 Nick Clifton <nickc@redhat.com>
3285 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3287 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3288 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3289 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3290 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3291 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3292 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3293 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3294 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3295 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3298 * elf-bfd.h (struct elf_backend_data): Change the return type of
3299 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3301 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3302 value from the info_to_howto function and fail if that function
3304 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3305 from the info_to_howto function.
3306 (elf32_h8_relax_section): Likewise.
3307 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3308 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3309 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3310 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3311 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3312 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3313 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3314 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3315 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3316 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3317 (riscv_elf_relocate_section): Likewise.
3318 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3319 bfd_boolean. Issue an error message, set an error value and
3320 return FALSE if the reloc is not recognized.
3321 (elf_hppa_info_to_howto_rel): Likewise.
3322 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3323 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3324 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3325 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3326 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3327 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3328 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3329 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3330 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3331 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3332 (cris_info_to_howto_rela): Likewise.
3333 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3334 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3335 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3337 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3338 (elf32_dlx_info_to_howto_rel): Likewise.
3339 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3340 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3341 * elf32-frv.c (frv_info_to_howto_rela)
3342 (frvfdpic_info_to_howto_rel): Likewise.
3343 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3344 * elf32-gen.c (elf_generic_info_to_howto)
3345 (elf_generic_info_to_howto_rel): Likewise.
3346 * elf32-h8300.c (elf32_h8_info_to_howto)
3347 (elf32_h8_info_to_howto_rel): Likewise.
3348 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3349 * elf32-i386.c (elf_i386_reloc_type_lookup)
3350 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3351 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3353 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3354 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3355 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3356 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3357 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3358 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3360 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3361 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3362 * elf32-m68k.c (rtype_to_howto): Likewise.
3363 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3364 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3365 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3366 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3367 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3369 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3370 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3371 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3372 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3374 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3375 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3376 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3377 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3378 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3379 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3380 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3381 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3382 * elf32-score.c (s3_bfd_score_info_to_howto)
3383 (_bfd_score_info_to_howto): Likewise.
3384 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3385 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3386 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3387 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3388 (elf32_tic6x_info_to_howto_rel): Likewise.
3389 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3390 * elf32-v850.c (v850_elf_info_to_howto_rel)
3391 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3392 * elf32-vax.c (rtype_to_howto): Likewise.
3393 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3394 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3395 (elf32_wasm32_info_to_howto_rela): Likewise.
3396 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3397 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3398 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3399 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3400 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3401 * elf64-gen.c (elf_generic_info_to_howto)
3402 (elf_generic_info_to_howto_rel): Likewise.
3403 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3404 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3405 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3406 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3407 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3408 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3410 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3411 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3413 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3414 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3415 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3416 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3417 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3418 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3419 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3420 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3421 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3422 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3425 2018-02-26 Jim Wilson <jimw@sifive.com>
3426 Stephan Schreiber <info@fs-driver.org>
3429 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3430 call, set changed_contents and changed_relocs. Likewise after
3431 successful ia64_elf_relax_br call.
3433 2018-02-26 Alan Modra <amodra@gmail.com>
3435 * elf.c (assign_file_positions_except_relocs): Don't segfault
3436 when actual number of phdrs is less than allocated. Delete
3437 outdated comment. Formatting.
3439 2018-02-26 Alan Modra <amodra@gmail.com>
3441 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3442 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3443 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3444 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3445 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3446 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3447 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3448 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3449 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3450 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3451 error/warning messages.
3453 2018-02-26 Alan Modra <amodra@gmail.com>
3455 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3456 * syms.c: Standardize error/warning messages.
3458 2018-02-26 Alan Modra <amodra@gmail.com>
3460 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3461 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3462 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3463 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3465 2018-02-26 Alan Modra <amodra@gmail.com>
3467 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3469 2018-02-26 Alan Modra <amodra@gmail.com>
3471 * elfxx-mips.c: Standardize error/warning messages.
3473 2018-02-26 Alan Modra <amodra@gmail.com>
3475 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3476 * elflink.c: Standardize error/warning messages. Replace use of
3477 linker callback einfo with _bfd_error_handler when possible.
3479 2018-02-26 Alan Modra <amodra@gmail.com>
3481 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3482 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3483 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3484 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3485 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3486 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3487 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3488 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3489 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3490 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3491 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3492 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3493 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3494 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3495 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3496 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3497 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3498 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3499 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3500 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3501 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3502 unrecognized/unsupported reloc message.
3504 2018-02-26 Alan Modra <amodra@gmail.com>
3506 * elf32-ppc.c: Standardize error/warning messages. Use
3507 _bfd_error_handler rather than einfo when einfo features not used.
3508 * elf64-ppc.c: Likewise.
3510 2018-02-23 Alan Modra <amodra@gmail.com>
3513 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3514 segment if no matching LOAD segment.
3516 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3518 * elf32-nds32.h: Define mask for ict_model.
3520 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3522 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3524 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3527 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3529 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3530 .reginfo section has wrong size.
3532 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3534 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3535 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3536 `.MIPS.abiflags' sections.
3537 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3540 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3542 * section.c (SEC_FIXED_SIZE): New macro.
3543 * bfd-in2.h: Regenerate.
3545 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3547 * section.c (SEC_HAS_GOT_REF): Remove macro.
3548 * bfd-in2.h: Regenerate.
3550 2018-02-19 Alan Modra <amodra@gmail.com>
3552 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3554 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3555 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3556 (_bfd_riscv_relax_pc): Likewise and fix typos.
3557 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3558 * libbfd.h: Regenerate.
3560 2018-02-19 Alan Modra <amodra@gmail.com>
3562 * dwarf2.c (read_section): Don't use 'll' format modifier.
3563 (find_abstract_instance): Likewise.
3564 * elfcore.h (elf_core_file_p): Likewise.
3566 2018-02-19 Alan Modra <amodra@gmail.com>
3568 * bfd-in.h: Include inttypes.h or if not available define
3569 PRId64, PRIu64 and PRIx64.
3570 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3571 modifier to print bfd_vma.
3572 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3573 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3574 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3575 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3576 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3577 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3578 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3579 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3580 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3581 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3582 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3583 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3584 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3585 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3586 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3587 and cast input to uint64_t, and similarly for Ld and Lu.
3588 * bfd-in2.h: Regenerate.
3590 2018-02-19 Alan Modra <amodra@gmail.com>
3592 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3593 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3594 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3595 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3596 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3597 * reloc.c: Replace use of %R and %T in format strings passed to
3598 einfo and friends by %pR and %pT.
3600 2018-02-19 Alan Modra <amodra@gmail.com>
3602 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3604 * aout-adobe.c: Update all messages using %A and %B.
3605 * aout-cris.c: Likewise.
3606 * aoutx.h: Likewise.
3607 * archive.c: Likewise.
3608 * binary.c: Likewise.
3609 * cache.c: Likewise.
3610 * coff-alpha.c: Likewise.
3611 * coff-arm.c: Likewise.
3612 * coff-i860.c: Likewise.
3613 * coff-mcore.c: Likewise.
3614 * coff-ppc.c: Likewise.
3615 * coff-rs6000.c: Likewise.
3616 * coff-sh.c: Likewise.
3617 * coff-tic4x.c: Likewise.
3618 * coff-tic54x.c: Likewise.
3619 * coff-tic80.c: Likewise.
3620 * coff64-rs6000.c: Likewise.
3621 * coffcode.h: Likewise.
3622 * coffgen.c: Likewise.
3623 * cofflink.c: Likewise.
3624 * coffswap.h: Likewise.
3625 * compress.c: Likewise.
3626 * cpu-arm.c: Likewise.
3627 * ecoff.c: Likewise.
3628 * elf-attrs.c: Likewise.
3629 * elf-eh-frame.c: Likewise.
3630 * elf-ifunc.c: Likewise.
3631 * elf-m10300.c: Likewise.
3632 * elf-properties.c: Likewise.
3633 * elf-s390-common.c: Likewise.
3635 * elf32-arc.c: Likewise.
3636 * elf32-arm.c: Likewise.
3637 * elf32-avr.c: Likewise.
3638 * elf32-bfin.c: Likewise.
3639 * elf32-cr16.c: Likewise.
3640 * elf32-cr16c.c: Likewise.
3641 * elf32-cris.c: Likewise.
3642 * elf32-crx.c: Likewise.
3643 * elf32-d10v.c: Likewise.
3644 * elf32-d30v.c: Likewise.
3645 * elf32-epiphany.c: Likewise.
3646 * elf32-fr30.c: Likewise.
3647 * elf32-frv.c: Likewise.
3648 * elf32-gen.c: Likewise.
3649 * elf32-hppa.c: Likewise.
3650 * elf32-i370.c: Likewise.
3651 * elf32-i386.c: Likewise.
3652 * elf32-i960.c: Likewise.
3653 * elf32-ip2k.c: Likewise.
3654 * elf32-iq2000.c: Likewise.
3655 * elf32-lm32.c: Likewise.
3656 * elf32-m32c.c: Likewise.
3657 * elf32-m32r.c: Likewise.
3658 * elf32-m68hc11.c: Likewise.
3659 * elf32-m68hc12.c: Likewise.
3660 * elf32-m68hc1x.c: Likewise.
3661 * elf32-m68k.c: Likewise.
3662 * elf32-mcore.c: Likewise.
3663 * elf32-mep.c: Likewise.
3664 * elf32-metag.c: Likewise.
3665 * elf32-microblaze.c: Likewise.
3666 * elf32-moxie.c: Likewise.
3667 * elf32-msp430.c: Likewise.
3668 * elf32-mt.c: Likewise.
3669 * elf32-nds32.c: Likewise.
3670 * elf32-nios2.c: Likewise.
3671 * elf32-or1k.c: Likewise.
3672 * elf32-pj.c: Likewise.
3673 * elf32-ppc.c: Likewise.
3674 * elf32-rl78.c: Likewise.
3675 * elf32-rx.c: Likewise.
3676 * elf32-s390.c: Likewise.
3677 * elf32-score.c: Likewise.
3678 * elf32-score7.c: Likewise.
3679 * elf32-sh-symbian.c: Likewise.
3680 * elf32-sh.c: Likewise.
3681 * elf32-sh64.c: Likewise.
3682 * elf32-sparc.c: Likewise.
3683 * elf32-spu.c: Likewise.
3684 * elf32-tic6x.c: Likewise.
3685 * elf32-tilepro.c: Likewise.
3686 * elf32-v850.c: Likewise.
3687 * elf32-vax.c: Likewise.
3688 * elf32-visium.c: Likewise.
3689 * elf32-wasm32.c: Likewise.
3690 * elf32-xgate.c: Likewise.
3691 * elf32-xtensa.c: Likewise.
3692 * elf64-alpha.c: Likewise.
3693 * elf64-gen.c: Likewise.
3694 * elf64-hppa.c: Likewise.
3695 * elf64-ia64-vms.c: Likewise.
3696 * elf64-mmix.c: Likewise.
3697 * elf64-ppc.c: Likewise.
3698 * elf64-s390.c: Likewise.
3699 * elf64-sh64.c: Likewise.
3700 * elf64-sparc.c: Likewise.
3701 * elf64-x86-64.c: Likewise.
3702 * elfcode.h: Likewise.
3703 * elfcore.h: Likewise.
3704 * elflink.c: Likewise.
3705 * elfnn-aarch64.c: Likewise.
3706 * elfnn-ia64.c: Likewise.
3707 * elfnn-riscv.c: Likewise.
3708 * elfxx-mips.c: Likewise.
3709 * elfxx-sparc.c: Likewise.
3710 * elfxx-tilegx.c: Likewise.
3711 * elfxx-x86.c: Likewise.
3712 * hpux-core.c: Likewise.
3715 * libbfd.c: Likewise.
3716 * linker.c: Likewise.
3717 * mach-o.c: Likewise.
3718 * merge.c: Likewise.
3720 * oasys.c: Likewise.
3721 * pdp11.c: Likewise.
3722 * pe-mips.c: Likewise.
3723 * peXXigen.c: Likewise.
3724 * peicode.h: Likewise.
3725 * reloc.c: Likewise.
3726 * rs6000-core.c: Likewise.
3728 * stabs.c: Likewise.
3729 * vms-alpha.c: Likewise.
3730 * xcofflink.c: Likewise.
3732 2018-02-19 Alan Modra <amodra@gmail.com>
3735 * elf.c (IS_TBSS): Define.
3736 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3737 (assign_file_positions_for_non_load_sections): Revert last change.
3738 Properly calculate load segment limits to compare against relro limits.
3740 2018-02-17 Alan Modra <amodra@gmail.com>
3743 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3744 degenerate zero size PT_LOAD segments when finding one overlapping
3745 the PT_GNU_RELRO segment.
3747 2018-02-16 Alan Modra <amodra@gmail.com>
3749 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3750 (_bfd_bool_bfd_true): Rename from bfd_true.
3751 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3752 (_bfd_int_bfd_0): Rename from bfd_0.
3753 (_bfd_uint_bfd_0): Rename from bfd_0u.
3754 (_bfd_long_bfd_0): Rename from bfd_0l.
3755 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3756 (_bfd_void_bfd): Rename from bfd_void.
3757 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3758 (_bfd_bool_bfd_link_false_error),
3759 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3760 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3761 (_bfd_bool_bfd_asection_bfd_asection_true),
3762 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3763 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3764 * archive.c (_bfd_noarchive_get_elt_at_index),
3765 (_bfd_noarchive_openr_next_archived_file),
3766 (_bfd_noarchive_construct_extended_name_table),
3767 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3768 (_bfd_noarchive_write_armap): New functions.
3769 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3770 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3771 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3772 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3773 (alpha_ecoff_swap_coff_lineno_out),
3774 (alpha_ecoff_swap_coff_reloc_out): New functions.
3775 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3776 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3777 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3778 (mips_ecoff_swap_coff_lineno_out),
3779 (mips_ecoff_swap_coff_reloc_out): New functions.
3780 * coffcode.h (coff_set_alignment_hook): Replace define with
3782 (symname_in_debug_hook): Likewise.
3783 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3784 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3785 * elf.c (assign_file_positions_except_relocs): Test
3786 elf_backend_allow_non_load_phdr for NULL.
3787 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3788 _bfd_elf_link_omit_section_dynsym. Update uses.
3789 (_bfd_elf_omit_section_dynsym_all): New function.
3790 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3791 (_bfd_elf_omit_section_dynsym_default): Declare.
3792 (_bfd_elf_omit_section_dynsym_all): Declare.
3793 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3794 (_bfd_nolink_bfd_get_relocated_section_contents),
3795 (_bfd_nolink_bfd_lookup_section_flags),
3796 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3797 (_bfd_nolink_bfd_link_hash_table_create),
3798 (_bfd_nolink_bfd_link_just_syms),
3799 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3800 (_bfd_nolink_bfd_link_split_section),
3801 (_bfd_nolink_section_already_linked),
3802 (_bfd_nolink_bfd_define_common_symbol),
3803 (_bfd_nolink_bfd_define_start_stop): New functions.
3804 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3805 (_bfd_norelocs_bfd_reloc_name_lookup),
3806 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3807 * section.c (_bfd_nowrite_set_section_contents): New function.
3808 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3809 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3810 (_bfd_nosymbols_get_symbol_version_string),
3811 (_bfd_nosymbols_bfd_is_local_label_name),
3812 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3813 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3814 (_bfd_nosymbols_bfd_make_debug_symbol),
3815 ( _bfd_nosymbols_read_minisymbols),
3816 ( _bfd_nosymbols_minisymbol_to_symbol),
3817 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3818 * libbfd-in.h: Declare new functions. Update existing defines,
3820 * aix386-core.c: Update to use new hooks. Formatting.
3821 * aout-adobe.c: Likewise.
3822 * aout-arm.c: Likewise.
3823 * aout-target.h: Likewise.
3824 * aout-tic30.c: Likewise.
3825 * aoutf1.h: Likewise.
3826 * binary.c: Likewise.
3828 * cisco-core.c: Likewise.
3829 * coff-alpha.c: Likewise.
3830 * coff-i386.c: Likewise.
3831 * coff-i860.c: Likewise.
3832 * coff-i960.c: Likewise.
3833 * coff-ia64.c: Likewise.
3834 * coff-mips.c: Likewise.
3835 * coff-ppc.c: Likewise.
3836 * coff-rs6000.c: Likewise.
3837 * coff-sh.c: Likewise.
3838 * coff-tic30.c: Likewise.
3839 * coff-tic54x.c: Likewise.
3840 * coff-x86_64.c: Likewise.
3841 * coff64-rs6000.c: Likewise.
3842 * coffcode.h: Likewise.
3843 * elf-m10300.c: Likewise.
3844 * elf32-cr16.c: Likewise.
3845 * elf32-lm32.c: Likewise.
3846 * elf32-m32r.c: Likewise.
3847 * elf32-metag.c: Likewise.
3848 * elf32-score.c: Likewise.
3849 * elf32-score7.c: Likewise.
3850 * elf32-tilepro.c: Likewise.
3851 * elf32-xstormy16.c: Likewise.
3852 * elf32-xtensa.c: Likewise.
3853 * elf64-alpha.c: Likewise.
3854 * elf64-hppa.c: Likewise.
3855 * elf64-ia64-vms.c: Likewise.
3856 * elf64-mmix.c: Likewise.
3857 * elf64-sh64.c: Likewise.
3858 * elfnn-ia64.c: Likewise.
3859 * elfxx-sparc.c: Likewise.
3860 * elfxx-target.h: Likewise.
3861 * elfxx-tilegx.c: Likewise.
3862 * elfxx-x86.h: Likewise.
3863 * hp300hpux.c: Likewise.
3864 * hppabsd-core.c: Likewise.
3865 * hpux-core.c: Likewise.
3866 * i386msdos.c: Likewise.
3867 * i386os9k.c: Likewise.
3870 * irix-core.c: Likewise.
3871 * libaout.h: Likewise.
3872 * libecoff.h: Likewise.
3873 * mach-o-target.c: Likewise.
3874 * mach-o.c: Likewise.
3875 * mipsbsd.c: Likewise.
3877 * netbsd-core.c: Likewise.
3878 * nlm-target.h: Likewise.
3879 * oasys.c: Likewise.
3880 * osf-core.c: Likewise.
3881 * pdp11.c: Likewise.
3882 * pe-mips.c: Likewise.
3883 * pe-x86_64.c: Likewise.
3885 * plugin.c: Likewise.
3886 * ppcboot.c: Likewise.
3887 * ptrace-core.c: Likewise.
3888 * sco5-core.c: Likewise.
3890 * sparclynx.c: Likewise.
3892 * tekhex.c: Likewise.
3893 * trad-core.c: Likewise.
3894 * verilog.c: Likewise.
3895 * versados.c: Likewise.
3896 * vms-alpha.c: Likewise.
3897 * vms-lib.c: Likewise.
3898 * wasm-module.c: Likewise.
3900 * libbfd.h: Regenerate.
3902 2018-02-15 Jim Wilson <jimw@sifive.com>
3904 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3905 symbols whose section address is zero.
3907 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3908 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3909 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3910 Add %X%P to error messages.
3912 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3915 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3916 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3917 and assert that the result of the call is not NULL.
3919 2018-02-14 Nick Clifton <nickc@redhat.com>
3922 Revert previous delta. Add extra casts to avoid compile time
3924 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3925 cast to avoid warning from gcc v8 compiler.
3926 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3927 (_bfd_generic_bfd_set_private_flags): Likewise.
3928 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3929 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3930 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3931 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3932 (_bfd_noarchive_construct_extended_name_table): Likewise.
3933 (_bfd_noarchive_truncate_arname): Likewise.
3934 (_bfd_noarchive_write_ar_hdr): Likewise.
3935 (_bfd_noarchive_get_elt_at_index): Likewise.
3936 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3937 (_bfd_nosymbols_print_symbol): Likewise.
3938 (_bfd_nosymbols_get_symbol_info): Likewise.
3939 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3940 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3941 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3942 (_bfd_nosymbols_get_lineno): Likewise.
3943 (_bfd_nosymbols_find_nearest_line): Likewise.
3944 (_bfd_nosymbols_find_line): Likewise.
3945 (_bfd_nosymbols_find_inliner_info): Likewise.
3946 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3947 (_bfd_nosymbols_read_minisymbols): Likewise.
3948 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3949 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3950 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3951 (_bfd_nowrite_set_arch_mach): Likewise.
3952 (_bfd_nowrite_set_section_contents): Likewise.
3953 (_bfd_nolink_sizeof_headers): Likewise.
3954 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3955 (_bfd_nolink_bfd_relax_section): Likewise.
3956 (_bfd_nolink_bfd_gc_sections): Likewise.
3957 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3958 (_bfd_nolink_bfd_merge_sections): Likewise.
3959 (_bfd_nolink_bfd_is_group_section): Likewise.
3960 (_bfd_nolink_bfd_discard_group): Likewise.
3961 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3962 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3963 (_bfd_nolink_bfd_link_just_syms): Likewise.
3964 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3965 (_bfd_nolink_bfd_final_link): Likewise.
3966 (_bfd_nolink_bfd_link_split_section): Likewise.
3967 (_bfd_nolink_section_already_linked): Likewise.
3968 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3969 (_bfd_nolink_bfd_define_start_stop): Likewise.
3970 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3971 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3972 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3973 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3974 * libbfd.c (bfd_false_any): Delete.
3975 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3976 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3977 * libbfd.h (extern): Regenerate
3978 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3979 cast to avoid warning from gcc v8 compiler.
3980 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3981 * binary.c (binary_get_symbol_info): Likewise.
3982 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3983 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3984 * coffcode.h (coff_set_alignment_hook): Likewise.
3985 (symname_in_debug_hook): Likewise.
3986 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3987 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3989 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3990 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3991 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3992 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3993 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3994 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3995 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3996 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4001 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4002 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4003 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4004 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4005 (bfd_elfNN_bfd_set_private_flags): Likewise.
4006 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4007 (elf_backend_init_index_section): Likewise.
4008 (elf_backend_allow_non_load_phdr): Likewise.
4009 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4010 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4011 * ieee.c (ieee_construct_extended_name_table): Likewise.
4012 (ieee_write_armap): Likewise.
4013 (ieee_write_ar_hdr): Likewise.
4014 (ieee_bfd_is_target_special_symbol): Likewise.
4015 * ihex.c (ihex_canonicalize_symtab): Likewise.
4016 (ihex_bfd_is_target_special_symbol): Likewise.
4017 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4018 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4019 (_bfd_ecoff_set_alignment_hook): Likewise.
4020 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4021 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4022 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4023 * oasys.c (oasys_construct_extended_name_table): Likewise.
4024 (oasys_write_armap): Likewise.
4025 (oasys_write_ar_hdr): Likewise.
4026 (oasys_bfd_is_target_special_symbol): Likewise.
4027 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4028 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4029 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4030 * som.c (som_bfd_is_target_special_symbol): Likewise.
4031 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4032 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4033 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4034 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4035 (versados_bfd_reloc_name_lookup): Likewise.
4036 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4037 (vms_bfd_define_start_stop): Likewise.
4038 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4039 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4040 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4042 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4045 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4046 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4047 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4048 R_X86_64_PC32 reloc against dynamic function in data section.
4049 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4050 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4051 against dynamic function in data section.
4052 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4053 function address only if pcrel_plt is true.
4054 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4055 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4056 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4057 PC-relative relocation against a function definition in data
4058 secton in PIE. Remove the obsolete comments.
4059 (elf_x86_link_hash_table): Add pcrel_plt.
4061 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4063 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4064 instead of bfd_link_pic, for building shared library.
4066 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4069 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4070 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4071 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4072 against protected function in shared object.
4074 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4077 * po/ru.po: Fix typo in Russian translation.
4079 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4081 * wasm-module.c (wasm_scan_name_function_section): Rename
4082 `index' local variable to `idx'.
4084 2018-02-13 Nick Clifton <nickc@redhat.com>
4087 Fix compile time warnings generated by gcc version 8.
4088 * libbfd-in.h: Remove extraneous text from prototypes.
4089 Add prototypes for bfd_false_any, bfd_true_any,
4090 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4091 bfd_n1_any, bfd_void_any.
4092 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4094 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4095 (_bfd_generic_bfd_set_private_flags): Likewise.
4096 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4097 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4098 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4099 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4100 (_bfd_noarchive_construct_extended_name_table): Likewise.
4101 (_bfd_noarchive_truncate_arname): Likewise.
4102 (_bfd_noarchive_write_ar_hdr): Likewise.
4103 (_bfd_noarchive_get_elt_at_index): Likewise.
4104 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4105 (_bfd_nosymbols_print_symbol): Likewise.
4106 (_bfd_nosymbols_get_symbol_info): Likewise.
4107 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4108 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4109 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4110 (_bfd_nosymbols_get_lineno): Likewise.
4111 (_bfd_nosymbols_find_nearest_line): Likewise.
4112 (_bfd_nosymbols_find_line): Likewise.
4113 (_bfd_nosymbols_find_inliner_info): Likewise.
4114 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4115 (_bfd_nosymbols_read_minisymbols): Likewise.
4116 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4117 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4118 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4119 (_bfd_nowrite_set_arch_mach): Likewise.
4120 (_bfd_nowrite_set_section_contents): Likewise.
4121 (_bfd_nolink_sizeof_headers): Likewise.
4122 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4123 (_bfd_nolink_bfd_relax_section): Likewise.
4124 (_bfd_nolink_bfd_gc_sections): Likewise.
4125 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4126 (_bfd_nolink_bfd_merge_sections): Likewise.
4127 (_bfd_nolink_bfd_is_group_section): Likewise.
4128 (_bfd_nolink_bfd_discard_group): Likewise.
4129 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4130 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4131 (_bfd_nolink_bfd_link_just_syms): Likewise.
4132 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4133 (_bfd_nolink_bfd_final_link): Likewise.
4134 (_bfd_nolink_bfd_link_split_section): Likewise.
4135 (_bfd_nolink_section_already_linked): Likewise.
4136 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4137 (_bfd_nolink_bfd_define_start_stop): Likewise.
4138 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4139 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4140 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4141 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4142 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4143 accepts one or more arguments.
4144 (bfd_true_any): Likewise.
4145 (bfd_nullvoidptr_any): Likewise.
4146 (bfd_0_any): Likewise.
4147 (bfd_0u_any): Likewise.
4148 (bfd_0l_any): Likewise.
4149 (_bfd_n1_any): Likewise.
4150 (bfd_void_any): Likewise.
4151 * libbfd.h (extern): Regenerate
4152 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4153 based dummy function.
4154 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4155 * binary.c (binary_get_symbol_info): Likewise.
4156 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4157 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4158 * coffcode.h (coff_set_alignment_hook): Likewise.
4159 (symname_in_debug_hook): Likewise.
4160 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4161 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4162 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4163 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4164 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4165 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4166 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4167 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4168 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4169 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4170 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4171 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4172 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4173 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4174 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4175 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4176 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4177 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4178 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4179 (bfd_elfNN_bfd_set_private_flags): Likewise.
4180 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4181 (elf_backend_init_index_section): Likewise.
4182 (elf_backend_allow_non_load_phdr): Likewise.
4183 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4184 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4185 * ieee.c (ieee_construct_extended_name_table): Likewise.
4186 (ieee_write_armap): Likewise.
4187 (ieee_write_ar_hdr): Likewise.
4188 (ieee_bfd_is_target_special_symbol): Likewise.
4189 * ihex.c (ihex_canonicalize_symtab): Likewise.
4190 (ihex_bfd_is_target_special_symbol): Likewise.
4191 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4192 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4193 (_bfd_ecoff_set_alignment_hook): Likewise.
4194 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4195 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4196 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4197 * oasys.c (oasys_construct_extended_name_table): Likewise.
4198 (oasys_write_armap): Likewise.
4199 (oasys_write_ar_hdr): Likewise.
4200 (oasys_bfd_is_target_special_symbol): Likewise.
4201 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4202 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4203 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4204 * som.c (som_bfd_is_target_special_symbol): Likewise.
4205 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4206 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4207 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4208 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4209 (versados_bfd_reloc_name_lookup): Likewise.
4210 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4211 (vms_bfd_define_start_stop): Likewise.
4212 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4213 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4214 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4215 * elf32-arc.c (get_replace_function): Assign replacement function
4217 * elf32-i370.c (i370_noop): Update prototype.
4219 2018-02-13 Alan Modra <amodra@gmail.com>
4222 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4223 relocation sections. If size reduces to just the flag word,
4224 remove that too and mark with SEC_EXCLUDE.
4225 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4227 2018-02-13 Alan Modra <amodra@gmail.com>
4230 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4233 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4235 * i386msdos.c (msdos_mkobject); New function.
4236 (msdos_object_p): New function.
4237 (i386_msdos_vec): Use msdos_object_p as the check_format
4239 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4240 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4242 * peXXigen.c: Likewise.
4243 * coff-ia64.c: Likewise.
4245 2018-02-12 Nick Clifton <nickc@redhat.com>
4247 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4249 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4251 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4253 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4254 (sparc_elf_append_rela): Assert that there is enough room in section.
4255 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4256 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4257 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4258 For a symbol subject to a GOT relocation, reserve a slot in the
4259 relocation section if the symbol isn't dynamic and we are in PIC mode.
4260 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4261 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4262 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4263 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4264 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4265 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4266 undefined weak symbol with non-default visibility. Remove superfluous
4267 'else' and fix formatting.
4269 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4271 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4273 (i386_elf32_sol2_vec): Don't declare.
4274 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4275 Don't set need_global_offset_table.
4276 (elf_i386_solaris_arch_bed): New.
4277 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4279 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4280 target_os != is_nacl instead of target_os == is_normal.
4281 (x86_64_elf64_sol2_vec): Don't declare.
4282 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4283 is_nacl instead of target_os == is_normal. Don't set
4284 need_global_offset_table.
4285 (elf_x86_64_solaris_arch_bed): New.
4286 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4288 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4289 _GLOBAL_OFFSET_TABLE_ for Solaris.
4290 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4291 need_global_offset_table.
4292 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4293 (elf_x86_link_hash_table): Remove need_global_offset_table.
4294 (elf_x86_init_table): Likewise.
4296 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4298 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4300 (i386_elf32_sol2_vec): Declared.
4301 (elf_i386_link_setup_gnu_properties): Set
4302 need_global_offset_table with info->output_bfd->xvec.
4303 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4305 (x86_64_elf64_sol2_vec): Declared.
4306 (elf_x86_64_link_setup_gnu_properties): Set
4307 need_global_offset_table with info->output_bfd->xvec.
4309 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4311 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4313 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4315 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4317 (elf_x86_64_link_setup_gnu_properties): Set
4318 need_global_offset_table for Solaris.
4319 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4320 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4321 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4322 need_global_offset_table.
4323 * elfxx-x86.h (elf_x86_link_hash_table): Add
4324 need_global_offset_table.
4325 (elf_x86_init_table): Likewise.
4327 2018-02-08 Jim Wilson <jimw@sifive.com>
4329 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4332 2018-02-08 Nick Clifton <nickc@redhat.com>
4335 * elf.c (elf_parse_notes): Reject notes with excessuively large
4338 2018-02-07 Alan Modra <amodra@gmail.com>
4340 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4341 * elf32-ppc.c: Remove speculation barrier support.
4342 * elf32-ppc.h: Likewise.
4343 * elf64-ppc.c: Likewise.
4344 * elf64-ppc.h: Likewise.
4346 2018-02-06 Jim Wilson <jimw@sifive.com>
4348 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4349 callback to report an error.
4351 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4354 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4355 into call to !bfd_link_executable and tidy up.
4356 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4357 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4358 !bfd_link_executable.
4359 <R_SPARC_TLS_IE_HI22>: Likewise.
4360 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4361 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4362 !bfd_link_executable.
4363 <R_SPARC_WPLT30>: Tidy up.
4364 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4365 !bfd_link_executable.
4366 (allocate_dynrelocs): Likewise.
4367 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4368 <R_SPARC_TLS_GD_HI22>: Merge into...
4369 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4370 sparc_elf_tls_transition and remove redundant code.
4371 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4372 !bfd_link_executable.
4373 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4374 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4375 <R_SPARC_TLS_LDM_CALL>: Likewise.
4376 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4377 <R_SPARC_TLS_GD_ADD>: Likewise.
4378 <R_SPARC_TLS_LDM_ADD>: Likewise.
4379 <R_SPARC_TLS_LDO_ADD>: Likewise.
4380 <R_SPARC_TLS_IE_LD>: Likewise.
4382 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4385 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4386 functions failed to find the function name, try the generic elf
4387 find function instead.
4389 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4391 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4392 'memcpy' instead of 'strncpy' when writing the magic number.
4394 2018-02-06 Nick Clifton <nickc@redhat.com>
4397 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4398 section before attempting to read it in.
4399 (bfd_get_alt_debug_link_info): Likewise.
4401 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4403 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4404 line information in addition to name, if they can be found.
4406 2018-02-05 Renlin Li <renlin.li@arm.com>
4409 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4410 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4411 check for writeable section as well.
4413 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4416 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4417 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4418 undefined weak symbol to 0.
4419 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4420 if _GLOBAL_OFFSET_TABLE_ is referenced.
4421 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4422 got_referenced instead of ref_regular_nonweak. Remove the
4423 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4424 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4426 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4428 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4429 initialize `hi_reloc'.
4431 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4433 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4434 SHT_MIPS_REGINFO sections don't assert the correct size and
4435 report an error instead.
4437 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4439 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4440 status from `->elf_backend_section_processing'.
4442 2018-02-02 Jim Wilson <jimw@sifive.com>
4445 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4446 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4447 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4448 Pass new argument to riscv_relax_delete_bytes.
4449 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4450 ATTRIBUTE_UNUSED from link_info parameter.
4452 2018-02-02 Alan Modra <amodra@gmail.com>
4454 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4455 emitted for toc sequence optimization. Set and use "howto" later.
4457 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4459 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4460 arithmetic on NULL pointer.
4461 * elflink.c (_bfd_elf_archive_symbol_lookup,
4462 elf_link_add_archive_symbols): Likewise.
4464 2018-01-31 Michael Matz <matz@suse.de>
4466 * elflink.c (bfd_elf_define_start_stop): Fix check of
4469 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4472 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4473 __stop symbols are referenced by shared objects.
4475 2018-01-30 Alan Modra <amodra@gmail.com>
4478 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4479 segment when demand paged with lma on the same page. Test this
4480 before load/non-load, executable/non-executable,
4481 writable/non-writable tests and simplify. Delete bogus relro
4482 condition in writable/non-writable test. Delete outdated
4483 comment. Formatting.
4485 2018-01-30 Alan Modra <amodra@gmail.com>
4487 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4490 2018-01-29 Alan Modra <amodra@gmail.com>
4493 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4494 range before converting to a symbol table pointer.
4496 2018-01-27 Nick Clifton <nickc@redhat.com>
4498 * po/ru.po: Updated Russian translation.
4500 2018-01-26 Alan Modra <amodra@gmail.com>
4502 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4503 they are defined dynamically.
4505 2018-01-26 Alan Modra <amodra@gmail.com>
4507 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4508 .branch_lt changes size.
4510 2018-01-25 Alan Modra <amodra@gmail.com>
4513 * elfcode.h (elf_object_p): Avoid integer overflow.
4515 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4518 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4519 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4522 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4525 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4526 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4527 bfd_link_executable for TLS check.
4528 (_bfd_sparc_elf_check_relocs): Likewise.
4529 (allocate_dynrelocs): Likewise.
4530 (_bfd_sparc_elf_relocate_section): Likewise.
4532 2018-01-24 Renlin Li <renlin.li@arm.com>
4534 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4535 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4536 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4537 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4538 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4539 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4540 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4542 2018-01-24 Renlin Li <renlin.li@arm.com>
4544 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4545 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4546 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4547 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4548 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4549 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4550 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4551 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4552 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4553 * bfd-in2.h: Regenerate.
4554 * libbfd.h: Regenerate.
4556 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4558 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4559 `mips_elf32_section_processing' comment reference.
4561 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4564 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4565 versioned __tls_get_addr symbol.
4567 2018-01-19 Nick Clifton <nickc@redhat.com>
4569 * po/fr.po: Updated French translation.
4571 2018-01-18 Alan Modra <amodra@gmail.com>
4573 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4574 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4575 (ppc64_elf_build_stubs): Likewise.
4577 2018-01-17 Nick Clifton <nickc@redhat.com>
4579 * po/ru.po: Updated Russian translation.
4580 * po/uk/po: Updated Ukranian translation.
4582 2018-01-17 Alan Modra <amodra@gmail.com>
4584 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4586 2018-01-17 Alan Modra <amodra@gmail.com>
4588 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4589 (CRSETEQ, BEQCTRM): Define.
4590 (is_nonpic_glink_stub): Don't check bctr.
4591 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4592 (ppc_elf_relax_section): Size speculation barrier.
4593 (output_bctr): New function.
4594 (write_glink_stub): Use output_bctr.
4595 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4596 (ppc_elf_finish_dynamic_symbol): Likewise.
4597 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4598 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4599 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4600 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4601 (size_global_entry_stubs): Handle speculation barrier sizing.
4602 (plt_stub_size): Likewise.
4603 (output_bctr): New function.
4604 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4606 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4607 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4608 (build_global_entry_stubs): Output speculation barrier.
4609 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4610 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4612 2018-01-17 Alan Modra <amodra@gmail.com>
4614 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4615 __tls_get_addr_opt, and alignment sizing.
4616 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4617 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4618 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4620 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4621 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4622 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4624 (write_glink_stub): Handle __tls_get_addr_opt stub.
4625 Pad out to size given by GLINK_ENTRY_SIZE.
4626 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4627 (ppc_elf_finish_dynamic_symbol): Likewise.
4628 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4629 insn array since so many need rewriting.
4630 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4631 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4632 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4633 nops. Adjust all uses.
4634 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4635 in glink_vma calculation.
4636 (struct ppc_link_hash_table): Add global_entry section pointer.
4637 (create_linkage_sections): Create separate section for global
4639 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4640 (size_global_entry_stubs): Handle sizing for aligned stubs.
4641 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4642 and don't stash end of glink branch table in rawsize.
4643 (ppc_build_one_stub): Rewrite stub size calculations.
4644 (build_global_entry_stubs): Use new section.
4645 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4646 Build lazy link stubs out to end of section. Build global entry
4647 stubs in new section.
4649 2018-01-15 Nick Clifton <nickc@redhat.com>
4651 * po/uk.po: Updated Ukranian translation.
4653 2018-01-13 Nick Clifton <nickc@redhat.com>
4655 * po/bfd.pot: Regenerated.
4657 2018-01-13 Nick Clifton <nickc@redhat.com>
4659 * version.m4: Bump version to 2.30.51
4660 * configure: Regenerate.
4662 2018-01-13 Nick Clifton <nickc@redhat.com>
4664 2.30 branch created.
4666 2018-01-12 Jens Widell <jl@opera.com>
4668 * elf.c (setup_group): Optimize search for group by remembering
4669 last found group and restarting search at that index.
4670 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4672 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4674 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4675 bfd_link_common_skip_none in switch.
4677 2018-01-12 Alan Modra <amodra@gmail.com>
4680 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4681 references on forced local symbols.
4683 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4685 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4686 .reginfo section has wrong size.
4688 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4691 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4692 separate code and read-only data LOAD segments, create a new
4693 LOAD segment if the previous section contains text and the
4694 current section doesn't or vice versa. Don't put a writable
4695 section in a read-only segment if there is a RELRO segment.
4697 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4700 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4701 references on forced local symbols.
4703 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4706 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4707 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4709 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4712 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4714 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4716 * elf.c (elfcore_grok_freebsd_note): Handle
4717 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4718 NT_FREEBSD_PROCSTAT_VMMAP.
4720 2018-01-03 Alan Modra <amodra@gmail.com>
4722 Update year range in copyright notice of all files.
4724 For older changes see ChangeLog-2017
4726 Copyright (C) 2018 Free Software Foundation, Inc.
4728 Copying and distribution of this file, with or without modification,
4729 are permitted in any medium without royalty provided the copyright
4730 notice and this notice are preserved.
4736 version-control: never