1 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
4 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
5 the iplt section alignment if it is non-empty.
6 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
7 and delay setting the iplt section alignment.
8 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
10 2018-11-30 Nick Clifton <nickc@redhat.com>
13 * elfcode.h (elf_object_p): Check for corrupt input files with
14 more program headers than can actually fit in the file.
16 2018-11-30 Nick Clifton <nickc@redhat.com>
19 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
21 (rewrite_elf_program_header): If no sections are mapped into a
22 segment return an error.
24 2018-11-30 Alan Modra <amodra@gmail.com>
27 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
28 entry offset for ifuncs.
30 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
33 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
34 merge .note.gnu.property section in IR inputs.
36 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
38 * cpu-arm.c (processors): Add processors known to GAS but missing here
40 (bfd_arm_update_notes): Add comment explaining why the list of
41 architectures in the switch should not be updated.
42 (architectures): Likewise.
44 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
46 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
47 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
48 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
49 absolute symbol in PIC code.
51 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
53 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
54 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
55 rather than `_bfd_error_handler' to report refused relocations
56 in PIC code and continue processing. Fix error message: `can
59 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
62 * compress.c (bfd_is_section_compressed_with_header): Initialize
63 *uncompressed_align_pow_p to 0.
65 2018-11-27 Tamar Christina <tamar.christina@arm.com>
68 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
69 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
70 (struct erratum_835769_branch_to_stub_clear_data): New.
71 (_bfd_aarch64_erratum_843419_clear_stub): New.
72 (clear_erratum_843419_entry): New.
73 (elfNN_aarch64_tls_relax): Use it.
74 (elfNN_aarch64_relocate_section): Pass input_section.
75 (aarch64_map_one_stub): Handle branch type none as valid.
77 2018-11-27 Mark Wielaard <mark@klomp.org>
80 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
81 (bfd_check_compression_header): Add uncompressed_alignment_power
82 argument. Check ch_addralign is a power of 2.
83 * bfd-in2.h: Regenerated.
84 * compress.c (bfd_compress_section_contents): Get and set
85 orig_uncompressed_alignment_pow if section is decompressed.
86 (bfd_is_section_compressed_with_header): Add and get
87 uncompressed_align_pow_p argument.
88 (bfd_is_section_compressed): Add uncompressed_align_power argument
89 to bfd_is_section_compressed_with_header call.
90 (bfd_init_section_decompress_status): Get and set
91 uncompressed_alignment_power.
92 * elf.c (_bfd_elf_make_section_from_shdr): Add
93 uncompressed_align_power argument to
94 bfd_is_section_compressed_with_header call.
96 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
98 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
99 error when .MSP430.attributes section is missing from objects
102 2018-11-13 Jim Wilson <jimw@sifive.com>
104 * elfnn-riscv.c (riscv_float_abi_string): New.
105 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
107 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
109 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
110 concerning timestamp insertion.
112 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
114 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
115 correct static TLS relocs.
116 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
117 TLS relocs which require -fPIC.
118 (arc_create_forced_local_got_entries_for_tls): Created.
119 Traverses list of GOT entries to be resolved statically
121 (elf_arc_finish_dynamic_sections): Changed. Calls
122 arc_create_forced_local_got_entries_for_tls for each known
125 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
128 * ihex.c (ihex_write_object_contents): Check for sign extended
129 addresses that cannot be supported in the ihex format.
131 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
133 * arc-got.h (arc_get_local_got_ents): Revamp it; use
134 elf_local_got_ents to store the local got list.
135 (get_got_entry_list_for_symbo): Restructure it.
136 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
137 get_got_entry_list_for_symbol.
139 2018-11-07 Nick Clifton <nickc@redhat.com>
141 * po/fr.po: Updated French translation.
142 * po/pt.po: Updated Portuguese translation.
144 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
145 Saagar Jha <saagar@saagarjha.com>
147 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
148 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
149 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
150 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
151 (struct bfd_mach_o_note_command): New.
152 (struct bfd_mach_o_build_version_tool): New.
153 (struct bfd_mach_o_build_version_command): New.
154 (bfd_mach_o_read_version_min): Don't split version into
155 a few fields. Rename reserved to sdk.
156 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
157 few fields. Rename reserved to sdk.
158 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
160 (bfd_mach_o_read_note): New.
161 (bfd_mach_o_read_build_version): New.
163 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
165 * config.bfd: Add rx-*-linux.
166 * congigure.ac: Likewise.
167 * elf32-rx.c (rx_linux_object_p): New function.
168 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
169 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
170 * targets.c: Add rx_elf32_linux_le_vec.
171 * configure: Regenerate.
173 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
176 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
177 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
180 2018-11-02 Alan Modra <amodra@gmail.com>
183 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
184 in an executable or shared library as normal sections.
186 2018-10-31 Renlin Li <renlin.li@arm.com>
188 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
189 section for Local Exec TLS model.
191 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
194 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
195 defined in discarded input sections.
197 2018-10-24 Alan Modra <amodra@gmail.com>
199 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
202 2018-10-23 Alan Modra <amodra@gmail.com>
205 * merge.c (_bfd_add_merge_section): Don't attempt to merge
206 sections with ridiculously large alignments.
208 2018-10-23 Alan Modra <amodra@gmail.com>
211 * elflink.c (elf_link_input_bfd): Don't segfault on finding
212 STT_TLS symbols without any TLS sections. Instead, change the
213 symbol type to STT_NOTYPE.
215 2018-10-23 Alan Modra <amodra@gmail.com>
218 * merge.c (_bfd_add_merge_section): Don't attempt to merge
219 sections where size is not a multiple of entsize.
221 2018-10-20 Alan Modra <amodra@gmail.com>
224 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
227 2018-10-17 Alan Modra <amodra@gmail.com>
230 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
231 too when choosing dynobj.
233 2018-10-16 Alan Modra <amodra@gmail.com>
235 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
236 PE_DEBUG_DATA size checks.
238 2018-10-16 Alan Modra <amodra@gmail.com>
241 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
244 2018-10-16 Alan Modra <amodra@gmail.com>
247 * init.c (bfd_init): Return an unsigned int.
248 bfd-in2.h: Regenerate.
250 2018-10-15 Alan Modra <amodra@gmail.com>
253 * init.c (BFD_INIT_MAGIC): Define.
254 (bfd_init): Return BFD_INIT_MAGIC.
255 bfd-in2.h: Regenerate.
257 2018-10-13 Alan Modra <amodra@gmail.com>
261 * reloc.c (_bfd_clear_contents): Replace "location" param with
262 "buf" and "off". Bounds check "off". Return status.
263 * cofflink.c (_bfd_coff_generic_relocate_section): Update
264 _bfd_clear_contents call.
265 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
266 * elf32-arc.c (elf_arc_relocate_section): Likewise.
267 * elf32-i386.c (elf_i386_relocate_section): Likewise.
268 * elf32-metag.c (metag_final_link_relocate): Likewise.
269 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
271 * elf32-visium.c (visium_elf_relocate_section): Likewise.
272 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
273 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
274 * libbfd-in.h (_bfd_clear_contents): Update prototype.
275 * libbfd.h: Regenerate.
277 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
279 * elflink.c (elf_link_output_extsym): Do not place symbols into a
282 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
285 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
286 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
287 in non-code PT_LOAD segment.
289 2018-10-08 Alan Modra <amodra@gmail.com>
291 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
293 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
294 program headers are required when info->load_phdrs. Reorganize
295 code handling program headers. Generate a mapping without
296 sections just for file and program headers when -z separate-code
297 would indicate they should be on a different page to the first
300 2018-10-08 Alan Modra <amodra@gmail.com>
302 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
303 from m->p_vaddr_offset for segments without sections. Invert
304 sign of p_vaddr_offset.
305 (rewrite_elf_program_header, copy_elf_program_header): Save
306 old segment p_vaddr to p_vaddr_offset. Invert sign of
309 2018-10-08 Alan Modra <amodra@gmail.com>
311 * elf.c (get_program_header_size): Don't count PT_INTERP if
313 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
316 2018-10-08 Alan Modra <amodra@gmail.com>
318 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
319 overlays before segment containing headers.
321 2018-10-08 Alan Modra <amodra@gmail.com>
323 * elf.c (make_mapping): Cope with zero size array at end of
324 struct elf_segment_map.
325 (_bfd_elf_map_sections_to_segments): Likewise.
326 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
327 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
329 2018-10-05 Alan Modra <amodra@gmail.com>
331 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
334 2018-10-05 Richard Henderson <rth@twiddle.net>
336 * bfd-in2.h: Regenerated.
337 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
338 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
339 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
340 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
341 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
342 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
343 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
344 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
345 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
346 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
347 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
348 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
349 (elf_or1k_link_hash_table): Add field saw_plta.
350 (or1k_final_link_relocate): Add value calculations for new relocations.
351 (or1k_elf_relocate_section): Add section relocations for new
353 (or1k_write_plt_entry): New function.
354 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
355 using new l.adrp instruction. Cleanup PLT relocation code generation.
356 * libbfd.h: Regenerated.
357 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
358 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
359 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
360 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
361 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
362 BFD_RELOC_OR1K_TLS_IE_LO13.
364 2018-10-05 Richard Henderson <rth@twiddle.net>
366 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
367 relocations. Add error for non zero addend with plt and got
368 relocations. Add error for got and plt references against dynamic, non
369 local, symbols. Add error when linking non shared liraries with
372 2018-10-05 Richard Henderson <rth@twiddle.net>
373 Stafford Horne <shorne@gmail.com>
375 * bfd-in2.h: Regenerated.
376 * elf32-or1k.c (N_ONES): New macro.
377 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
378 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
379 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
380 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
381 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
382 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
383 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
384 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
385 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
386 BFD_RELOC_OR1K_TLS_LE_SLO16.
387 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
388 also check results before returning.
389 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
391 (or1k_final_link_relocate): New function.
392 (or1k_elf_relocate_section): Add support for new AHI and SLO
393 relocations. Use or1k_final_link_relocate instead of generic
394 _bfd_final_link_relocate.
395 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
396 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
397 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
398 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
399 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
400 and BFD_RELOC_OR1K_GOTOFF_LO16.
401 * libbfd.h: Regenerated.
403 2018-10-04 Jim Wilson <jimw@sifive.com>
405 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
406 loop, handle htab->sdyntdata section.
408 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
410 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
411 impact of STT_REGISTER symbols in the dynsym sh_info here...
412 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
415 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
418 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
419 sections with the same section alignment into a single PT_NOTE
420 segment. Check SHT_NOTE section type instead of section name.
421 (_bfd_elf_map_sections_to_segments): Likewise.
423 2018-10-03 Millan Wolff <mail@milianw.de>
426 * dwarf2.c (find_abstract_instance): Allow recursive invocations
427 of find_abstract_instance to override the name variable.
429 2018-10-03 Nick Clifton <nickc@redhat.com>
431 * po/pt.po: Updated Portuguese translation.
433 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
435 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
436 section alignment in consideration for this relocation. Fixed TCB_SIZE
437 offset size to include section alignment.
438 (get_got_entry_list_for_symbol): Changed.
439 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
440 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
441 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
443 (elf_arc_check_relocs): Changed.
444 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
445 (struct elf_arc_link_hash_entry): Moved and changed.
446 (elf_arc_link_hash_newfunc): Changed.
447 (arc_elf_link_hash_table_create): Removed old initializations.
448 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
450 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
452 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
453 elfclass instead of bed->s->elfclass.
455 2018-09-27 Jim Wilson <jimw@sifive.com>
457 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
458 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
459 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
460 (riscv_find_pcgp_lo_reloc): Likewise.
461 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
462 (riscv_delete_pcgp_lo_reloc): Likewise.
463 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
464 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
465 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
467 2018-09-25 Jim Wilson <jimw@sifive.com>
469 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
470 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
471 and return FALSE. Return TRUE at end.
472 (riscv_make_plt_entry): Likewise.
473 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
474 (riscv_elf_finish_dynamic_sections): Update call to
475 riscv_make_plt_header.
477 2018-09-24 Jim Wilson <jimw@sifive.com>
479 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
480 hi_sec_off which is symbol address with addend subtracted. Use in
481 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
483 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
484 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
485 Add strings for the two errors handled here.
486 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
487 comment. Only give error with addend when used with section symbol.
488 In case bfd_reloc_dangerous, update error string.
490 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
493 * elf.c (_bfd_elf_write_object_contents): Return from function
494 early if abfd->direction == both_direction.
496 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
498 * configure.ac: Check for fls.
499 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
500 * config.in: Re-generate.
501 * configure: Re-generate.
503 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
505 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
506 duplicate `case' selectors.
508 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
510 * elf32-nds32.c (nds32_elf_relax_loadstore):
511 Remove the unused target features.
512 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
513 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
514 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
515 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
516 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
517 calculate_plt_offset, calculate_got_memory_address,
518 nds32_elf_check_dup_relocs): Removed.
520 * elf32-nds32.h: Remove the unused macros and defines.
521 (elf_nds32_link_hash_table): Remove the unused variable.
522 (bfd_elf32_nds32_set_target_option): Update prototype.
523 (nds32_elf_ex9_init): Removed.
524 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
525 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
526 to initialize array nds32_elf_howto_table in any order
527 without lots of EMPTY_HOWTO.
528 (nds32_reloc_map): Updated.
529 * reloc.c: Add BFD_RELOC_NDS32_LSI.
530 * bfd-in2.h: Regenerated.
531 * bfd/libbfd.h: Regenerated.
532 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
533 (nds32_reloc_map): Likewise.
534 (nds32_elf_relax_flsi): New function.
535 (nds32_elf_relax_section): Support floating load/store relaxation.
536 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
538 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
539 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
540 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
541 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
543 (nds32_info_to_howto_rel): Add BFD_ASSERT.
544 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
545 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
546 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
547 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
548 (nds32_elf_final_sda_base): Improve it to find the better gp value.
549 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
550 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
551 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
552 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
553 (create_got_section): Likewise.
554 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
555 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
556 (nds32_elf_check_relocs): Fix the issue that the shared library may
557 has TEXTREL entry in the dynamic section.
558 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
559 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
560 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
562 (calculate_offset): Remove the unused parameter `pic_ext_target' and
565 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
566 will cause some errors for our test cases.
567 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
569 * reloc.c: Add TLS relocations.
570 * libbfd.h: Regenerated.
571 * bfd-in2.h: Regenerated.
572 * elf32-nds32.h (struct section_id_list_t): New.
573 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
574 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
576 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
578 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
579 elf_nds32_link_hash_table): Updated.
580 * elf32-nds32.c (enum elf_nds32_tls_type): New.
581 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
582 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
583 fls, ones32, list_insert, list_insert_sibling, dump_chain,
584 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
585 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
586 (elf_nds32_obj_tdata): Add new fields.
587 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
588 (nds32_elf_howto_table): Add TLS relocations.
589 (nds32_reloc_map): Likewise.
590 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
591 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
592 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
593 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
594 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
595 (dtpoff_base): Rename it to `gottpof' and then update it.
597 2018-09-20 Alan Modra <amodra@gmail.com>
600 * peXXigen.c (pe_print_edata): Correct export address table
601 overflow checks. Check dataoff against section size too.
603 2018-09-20 Alan Modra <amodra@gmail.com>
606 * dwarf2.c (read_section): Error when attempting to malloc
607 "(bfd_size_type) -1".
608 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
609 function_name. Bounds check reloc address. Formatting. Ensure
610 .stabstr zero terminated.
612 2018-09-18 Nick Clifton <nickc@redhat.com>
615 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
616 ELF section has contents and size larger than the file size.
618 2018-09-14 Maciej W. Rozycki <macro@mips.com>
621 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
622 (_bfd_mips_elf_linker_flags): Update prototype.
623 * elf32-mips.c (elf_backend_hide_symbol): New macro.
624 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
625 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
626 * elfxx-mips.c (mips_elf_link_hash_table): Add
627 `use_absolute_zero' and `gnu_target' members.
628 (mips_elf_record_global_got_symbol): Call
629 `_bfd_mips_elf_hide_symbol' rather than
630 `_bfd_elf_link_hash_hide_symbol'.
631 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
632 (mips_elf_obtain_contents): Reorder function.
633 (mips_elf_nullify_got_load): New function.
634 (mips_elf_calculate_relocation): Add `contents' parameter.
635 Nullify GOT loads or if it is not possible, then redirect GOT
636 relocations to the `__gnu_absolute_zero' symbol, for references
637 that are supposed to resolve to zero.
638 (mips_elf_define_absolute_zero): New function.
639 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
640 `mips_elf_calculate_relocation' for references made via the GOT
641 that are supposed to resolve to zero.
642 (_bfd_mips_elf_hide_symbol): New function.
643 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
644 set the `gnu_target' member of the MIPS hash table.
645 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
646 (_bfd_mips_post_process_headers): Use it.
648 2018-09-14 Maciej W. Rozycki <macro@mips.com>
650 * elfxx-mips.c (mips_elf_store_contents): New function...
651 (mips_elf_perform_relocation): ... factored out from here.
653 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
655 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
657 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
659 2018-09-14 Alan Modra <amodra@gmail.com>
662 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
663 fields in debug sections when reloc is against an undefined symbol
664 and called from bfd_simple_get_relocated_section_contents or
666 * dwarf2.c (find_abstract_instance): Return true for zero offset
667 DW_FORM_ref_addr without returning values.
669 2018-09-06 Alan Modra <amodra@gmail.com>
672 * elf32-avr.c (elf_avr_special_sections): New.
673 (elf_backend_special_sections): Define.
675 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
677 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
678 error when an invalid relocation is passed; this is already done
679 by `_bfd_sparc_elf_info_to_howto_ptr'.
681 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
683 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
684 error when an invalid symbol index is retrieved in ELF64_R_SYM of
685 a relocation seen in an input file.
687 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
688 Alan Modra <amodra@gmail.com>
691 elf.c (copy_elf_program_header): When first segment contains
692 only the headers and SHT_NOBITS sections, use segment p_filesz
693 to calculate header and padding size. Use filepos of the first
696 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
699 * archures.c (bfd_arch_get_compatible): Allow an IR object with
700 unknown architecture.
702 2018-08-31 Alan Modra <amodra@gmail.com>
704 * elf64-ppc.c (num_relocs_for_offset): New function.
705 (emit_relocs_for_offset): New function.
706 (use_global_in_relocs): New function, split out from..
707 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
708 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
709 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
711 2018-08-31 Alan Modra <amodra@gmail.com>
713 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
714 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
715 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
717 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
718 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
719 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
720 * bfd-in2.h: Regenerate.
721 * libbfd.h: Regenerate.
723 2018-08-31 Alan Modra <amodra@gmail.com>
725 * elf64-ppc.c: Correct _notoc stub comments.
726 (ppc_build_one_stub): Simplify output of branch for notoc
727 long branch stub. Don't include label offset of 8 bytes in
728 "off" calculation for notoc plt stub. Don't emit insns to get pc.
729 (build_offset): Emit insns to get pc here instead.
730 (size_offset): Add 4 extra insns.
731 (plt_stub_size): Adjust for "off" and size_offset changes.
732 (ppc_size_one_stub): Rearrange code into a switch, duplicating
733 some to better match ppc_build_one_stub.
735 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
737 * archures.c (bfd_architecture): New machine
738 bfd_mach_mips_gs264e.
739 * bfd-in2.h (bfd_architecture): Likewise.
740 * cpu-mips.c (enum I_xxx): Likewise.
741 (arch_info_struct): Likewise.
742 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
744 (mips_set_isa_flags): Likewise.
745 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
746 bfd_mach_mips_gs464e extension.
748 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
750 * archures.c (bfd_architecture): New machine
751 bfd_mach_mips_gs464e.
752 * bfd-in2.h (bfd_architecture): Likewise.
753 * cpu-mips.c (enum I_xxx): Likewise.
754 (arch_info_struct): Likewise.
755 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
757 (mips_set_isa_flags): Likewise.
758 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
759 bfd_mach_mips_gs464 extension.
761 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
763 * archures.c (bfd_architecture): Rename
764 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
765 * bfd-in2.h (bfd_architecture): Likewise.
766 * cpu-mips.c (enum I_xxx): Likewise.
767 (arch_info_struct): Likewise.
768 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
769 (mips_set_isa_flags): Likewise.
770 (mips_mach_extensions): Likewise.
771 (bfd_mips_isa_ext_mach): Likewise.
772 (bfd_mips_isa_ext): Likewise.
773 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
775 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
777 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
779 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
781 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
782 isa_ext for infer ABI flags.
783 (print_mips_ases): Add Loongson EXT extension.
785 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
787 * elfxx-mips.c (print_mips_ases): Add CAM extension.
789 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
791 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
792 out the GNU_PROPERTY_X86_UINT32_VALID bit.
794 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
797 * elf.c (_bfd_elf_get_symbol_version_string): Return
798 _("<corrupt>") for corrupt symbol version info.
800 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
802 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
803 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
804 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
805 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
806 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
807 (_bfd_x86_elf_merge_gnu_properties): Likewise.
808 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
809 instead of X86_ISA_1_NEEDED.
810 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
811 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
812 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
813 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
814 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
816 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
818 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
819 GNU_PROPERTY_X86_UINT32_VALID bit.
820 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
821 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
823 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
826 * plugin.c (struct plugin_list_entry): New structure.
827 (plugin_list): New variable.
828 (try_load_plugin): Place opened plugins on a list. Ensure that
829 the refcount in the dynamic loader is kept at 1.
831 2018-08-23 Alan Modra <amodra@gmail.com>
833 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
836 2018-08-23 Nick Clifton <nickc@redhat.com>
838 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
839 code with an assertion.
841 2018-08-23 Nick Clifton <nickc@redhat.com>
844 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
845 it to prevent walking off the end of the table.
846 (coff_get_normalized_symtab): Pass internal_end pointer to
849 2018-08-23 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
852 unresolved_reloc on ppc_stub_plt_call_notoc.
854 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
857 * development.sh (experimental): New.
859 2018-08-22 Helge Deller <deller@gmx.de>
860 Nick Clifton <nickc@redhat.com>
862 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
863 the section type of the .PARISC.unwind section on 64-bit binaries
864 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
865 Add comment about the sh_entsize value.
867 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
870 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
871 stub's target, since it may have been changed after the layout.
873 2018-08-21 John Darington <john@darrington.wattle.id.au>
875 * elf32-s12z.c (opru18_reloc): New function.
876 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
878 2018-08-21 mephi42 <mephi42@gmail.com>
881 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
882 data is already considered filled.
884 2018-08-21 Alan Modra <amodra@gmail.com>
886 * elf64-ppc.c (HOW): Define.
888 (ppc64_elf_howto_raw): Use HOW to initialize entries.
889 * elf32-ppc.c (HOW): Define.
890 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
891 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
893 2018-08-21 Alan Modra <amodra@gmail.com>
895 * reloc.c (reloc_howto_type): Typedef.
896 (bfd_symbol): Delete forward declaration.
897 (struct reloc_howto_struct): Add "negate" field. Make "size",
898 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
899 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
900 Rearrange for better packing. Revise comments.
901 (HOWTO): Map to rearranged reloc_howto_struct.
902 (bfd_get_reloc_size): Delete now unused cases.
903 (read_reloc, write_reloc): Likewise.
904 (apply_reloc, _bfd_relocate_contents): Test howto->negate
905 rather than howto->size < 0 for negated relocation values.
906 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
907 signed/unsigned warning.
908 (xcoff_ppc_relocate_section): Delete "condition is always false"
910 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
911 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
913 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
914 size 16 for ALPHA_R_LINKAGE.
915 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
917 * bfd-in.h (reloc_howto_type): Delete.
918 * bfd-in2.h: Regenerate.
920 2018-08-21 Alan Modra <amodra@gmail.com>
922 * reloc.c (HOWTO): Revise comment.
923 (NEWHOWTO, HOWTO_PREPARE): Delete.
924 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
925 reloc_howto_struct with reloc_howto_type.
926 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
927 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
928 * elf-hppa.h (HOW): Define.
929 (elf_hppa_howto_table): Use it to simplify this table, correcting
930 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
931 R_PARISC_LTOFF_FPTR16DF.
932 * elf32-mep.c (MEPREL): Use HOWTO.
933 * bfd-in2.h: Regenerate.
935 2018-08-20 Alan Modra <amodra@gmail.com>
937 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
939 (mmo_init): Don't init valid_mmo_symbol_character_set.
941 2018-08-20 Alan Modra <amodra@gmail.com>
943 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
945 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
948 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
949 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
950 backend fixup_gnu_properties if it isn't NULL. Discard
951 .note.gnu.property section if all properties have been removed.
952 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
953 (elfNN_bed): Initialize fixup_gnu_properties.
954 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
956 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
958 (elf_backend_fixup_gnu_properties): New.
960 2018-08-16 Alan Modra <amodra@gmail.com>
962 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
965 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
968 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
969 (BFD32_LIBS_CFILES): Add elf-properties.c.
970 (BFD32_BACKENDS): Remove elf-properties.lo.
971 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
972 * configure.ac (elf): Remove elf-properties.lo.
973 * Makefile.in: Regenerated.
974 * configure: Likewise.
976 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
979 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
980 add X86_ISA_1_NEEDED property only if existing properties won't
983 2018-08-11 Alan Modra <amodra@gmail.com>
985 * reloc.c (bfd_get_reloc_size): Sort switch.
986 (read_reloc, write_reloc, apply_reloc): New functions.
987 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
988 (_bfd_relocate_contents): Use read_reloc and write_reloc.
989 (_bfd_clear_contents): Likewise.
991 2018-08-11 John Darrington <john@darrington.wattle.id.au>
993 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
994 (_bfd_clear_contents): Likewise.
995 (bfd_perform_relocation): Likewise.
996 (bfd_install_relocation): Likewise.
998 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1001 * elflink.c (bfd_elf_record_link_assignment): Always clear
1002 h->verinfo.verdef when overriding a dynamic definition.
1004 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1007 * elf-properties.c (elf_get_gnu_property_section_size): Always
1008 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1009 (elf_write_gnu_properties): Likewise.
1011 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1014 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1015 calling _bfd_elf_convert_gnu_property_size to convert
1016 .note.gnu.property section size.
1017 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1018 calling _bfd_elf_convert_gnu_properties to convert
1019 .note.gnu.property section.
1020 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1021 (_bfd_elf_convert_gnu_properties): Likewise.
1022 * elf-properties.c (elf_get_gnu_property_section_size): New
1024 (elf_write_gnu_properties): Likewise.
1025 (_bfd_elf_convert_gnu_property_size): Likewise.
1026 (_bfd_elf_convert_gnu_properties): Likewise.
1027 (_bfd_elf_link_setup_gnu_properties): Use
1028 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1030 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1033 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1034 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1035 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1036 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1037 GNU_PROPERTY_X86_ISA_1_USED, property.
1039 2018-08-07 Alan Modra <amodra@gmail.com>
1041 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1042 Add lr_restore, eh_size and eh_base.
1043 (eh_advance, eh_advance_size): New functions.
1044 (build_tls_get_addr_stub): Emit EH info for stub.
1045 (ppc_build_one_stub): Likewise for _notoc stubs.
1046 (ppc_size_one_stub): Size EH info for stub.
1047 (group_sections): Init new map_stub fields.
1048 (stub_eh_frame_size): Delete.
1049 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1051 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1052 offset to stub section here..
1053 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1055 2018-08-07 Alan Modra <amodra@gmail.com>
1057 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1058 instruction of __tls_get_addr_opt stub.
1059 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1060 dealing with __tls_get_addr_opt stub.
1061 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1063 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1065 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1066 efalgs only when in/out exists.
1067 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1068 section type. It is mwdt compiler specific.
1070 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1072 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1074 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1076 * elf32-arc.c (arc_elf_merge_attributes): Handle
1077 Tag_ARC_ATR_version.
1079 2018-08-05 Alan Modra <amodra@gmail.com>
1081 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1082 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1083 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1084 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1085 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1086 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1087 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1088 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1089 ppc_stub_plt_call_both.
1090 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1091 (build_offset, size_offset): New functions.
1092 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1093 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1094 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1095 (ppc64_elf_size_stubs): Likewise, and new stubs.
1096 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1097 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1098 * bfd-in2.h: Regenerate.
1099 * libbfd.h: Regenerate.
1101 2018-08-05 Alan Modra <amodra@gmail.com>
1103 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1105 2018-08-02 Jim Wilson <jimw@sifive.com>
1107 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1108 add SEC_LINKER_CREATED flag.
1110 2018-08-01 Nick Clifton <nickc@redhat.com>
1112 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1113 about potentially truncated strncpy operations.
1114 (_bfd_xcoff_put_symbol_name): Likewise.
1116 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1119 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1122 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1123 call to fstat fails.
1124 (try_claim): Always close the file descriptor at the end of the
1126 (try_load_plugin): If a plugin has already been registered, then
1127 skip the dlopen and onload steps and go straight to claiming the
1128 file. If these is an error, close the plugin.
1130 2018-08-01 Alan Modra <amodra@gmail.com>
1132 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1133 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1134 it is sane. Don't adjust stub_offset for alignment. Adjust size
1135 calculation. Use "targ" temp when calculating offsets.
1136 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1137 calculating offsets. Adjust for alignment before setting
1138 tls_get_addr_opt_bctrl.
1140 2018-08-01 Alan Modra <amodra@gmail.com>
1142 * po/SRC-POTFILES.in: Regenerate.
1144 2018-07-30 Nick Clifton <nickc@redhat.com>
1147 * elf32-sh.c (sh_elf_relocate_section): When processing
1148 translation relocs, fail if the relocation offset is too small.
1149 Replace BFD_ASSERTs with more helpful error messages.
1151 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1153 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1154 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1155 * Makefile.in: Regenerated.
1156 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1157 related bfd_mach defines.
1158 (bfd_csky_arch): Declare.
1159 (bfd_archures_list): Add C-SKY.
1160 * bfd-in.h (elf32_csky_build_stubs): Declare.
1161 (elf32_csky_size_stubs): Declare.
1162 (elf32_csky_next_input_section: Declare.
1163 (elf32_csky_setup_section_lists): Declare.
1164 * bfd-in2.h: Regenerated.
1165 * config.bfd: Add C-SKY.
1166 * configure.ac: Likewise.
1167 * configure: Regenerated.
1168 * cpu-csky.c: New file.
1169 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1170 * elf32-csky.c: New file.
1171 * libbfd.h: Regenerated.
1172 * reloc.c: Add C-SKY relocations.
1173 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1174 (_bfd_target_vector): Add C-SKY target vector entries.
1176 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1178 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1180 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1182 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1183 (bfd_get_24, bfd_put_24): New macros.
1184 * bfd-in2.h: Regenerate.
1186 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1188 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1190 2018-07-26 Alan Modra <amodra@gmail.com>
1192 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1193 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1195 2018-07-25 Alan Modra <amodra@gmail.com>
1197 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1198 Avoid trashing toff with added when used as a symbol index.
1199 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1200 creating unnecessary fixups when relocatable.
1202 2018-07-25 Alan Modra <amodra@gmail.com>
1204 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1205 -Wstringop-truncation warning for gcc-8.0 too.
1206 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1207 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1208 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1209 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1210 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1212 2018-07-24 Alan Modra <amodra@gmail.com>
1215 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1216 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1218 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1220 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1221 relocation sections consistency check to always check both
1222 .rela.dyn and .rela.plt when they exist. Rearrange variable
1223 definition and assignment places.
1225 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1227 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1228 relocations section for dynamic undefined weak symbols when
1229 linking a shared object.
1231 2018-07-23 Tom Tromey <tom@tromey.com>
1233 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1235 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1237 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1238 cleanup for the case of a global symbol that binds locally. Also
1239 install a value in the GOT slot in the case of a local symbol in
1242 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1245 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1246 separate code program header is needed, make sure that the first
1247 read-only PT_LOAD segment has no code by adding a
1248 GNU_PROPERTY_X86_ISA_1_USED note.
1250 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1251 Maciej W. Rozycki <macro@mips.com>
1253 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1255 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1257 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1258 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1259 dynamic relocation section will be discarded from output.
1260 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1261 the dynamic relocation section will be retained in output.
1263 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1265 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1266 checks for defined weak symbols.
1268 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1270 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1271 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1272 whether the symbol is absolute.
1273 (nds32_elf_relax_lo12): Likewise.
1274 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1275 (elfNN_aarch64_check_relocs): Likewise.
1276 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1277 (bfd_xcoff_import_symbol): Likewise.
1278 (xcoff_write_global_symbol): Likewise.
1280 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1282 * linker.c (bfd_is_abs_symbol): New macro.
1283 * bfd-in2.h: Regenerate.
1285 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1287 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1288 (elfcore_write_ppc_ppr): Likewise.
1289 (elfcore_write_ppc_dscr): Likewise.
1290 (elfcore_write_ppc_ebb): Likewise.
1291 (elfcore_write_ppc_pmu): Likewise.
1292 (elfcore_write_ppc_tm_cgpr): Likewise.
1293 (elfcore_write_ppc_tm_cfpr): Likewise.
1294 (elfcore_write_ppc_tm_cvmx): Likewise.
1295 (elfcore_write_ppc_tm_cvsx): Likewise.
1296 (elfcore_write_ppc_tm_spr): Likewise.
1297 (elfcore_write_ppc_tm_ctar): Likewise.
1298 (elfcore_write_ppc_tm_cppr): Likewise.
1299 (elfcore_write_ppc_tm_cdscr): Likewise.
1300 * elf.c (elfcore_write_ppc_tar): New function.
1301 (elfcore_write_ppc_ppr): Likewise.
1302 (elfcore_write_ppc_dscr): Likewise.
1303 (elfcore_write_ppc_ebb): Likewise.
1304 (elfcore_write_ppc_pmu): Likewise.
1305 (elfcore_write_ppc_tm_cgpr): Likewise.
1306 (elfcore_write_ppc_tm_cfpr): Likewise.
1307 (elfcore_write_ppc_tm_cvmx): Likewise.
1308 (elfcore_write_ppc_tm_cvsx): Likewise.
1309 (elfcore_write_ppc_tm_spr): Likewise.
1310 (elfcore_write_ppc_tm_ctar): Likewise.
1311 (elfcore_write_ppc_tm_cppr): Likewise.
1312 (elfcore_write_ppc_tm_cdscr): Likewise.
1313 (elfcore_write_register_note): Call them.
1314 (elfcore_grok_ppc_tar): New function.
1315 (elfcore_grok_ppc_ppr): Likewise.
1316 (elfcore_grok_ppc_dscr): Likewise.
1317 (elfcore_grok_ppc_ebb): Likewise.
1318 (elfcore_grok_ppc_pmu): Likewise.
1319 (elfcore_grok_ppc_tm_cgpr): Likewise.
1320 (elfcore_grok_ppc_tm_cfpr): Likewise.
1321 (elfcore_grok_ppc_tm_cvmx): Likewise.
1322 (elfcore_grok_ppc_tm_cvsx): Likewise.
1323 (elfcore_grok_ppc_tm_spr): Likewise.
1324 (elfcore_grok_ppc_tm_ctar): Likewise.
1325 (elfcore_grok_ppc_tm_cppr): Likewise.
1326 (elfcore_grok_ppc_tm_cdscr): Likewise.
1327 (elfcore_grok_note): Call them.
1329 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1331 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1332 than `!bfd_link_pic' in determining the dynamic symbol index.
1333 Avoid the index of -1.
1334 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1335 moving `dyn' to the beginning of the function block.
1337 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1338 Rich Felker <bugdal@aerifal.cx>
1341 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1342 than `bfd_link_pic' to determine whether dynamic relocations are
1344 (mips_elf_initialize_tls_slots): Likewise.
1346 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1348 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1349 to `remove_section'.
1351 2018-07-10 Alan Modra <amodra@gmail.com>
1353 * elf32-xgate.h: Delete.
1354 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1355 that are now needed.
1356 (xgate_elf_bfd_link_hash_table_create)
1357 (xgate_elf_bfd_link_hash_table_free)
1358 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1359 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1360 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1361 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1362 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1363 (elf32_xgate_post_process_headers): Delete.
1364 (elf32_xgate_backend_symbol_processing): New function.
1365 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1366 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1367 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1368 (elf_backend_relocate_section, elf_backend_object_p)
1369 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1370 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1371 (bfd_elf32_bfd_link_hash_table_create)
1372 (bfd_elf32_bfd_set_private_flags)
1373 (xgate_stub_hash_lookup): Don't define.
1374 (elf_backend_symbol_processing): Define.
1375 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1377 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1379 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1380 `->needs_lazy_stub' if the stubs output section is the absolute
1383 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1386 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1387 * configure: Regenerated.
1389 2018-07-09 Alan Modra <amodra@gmail.com>
1391 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1392 _bfd_elf_post_process_headers.
1394 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1396 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1397 space for dynamic relocation for undefined weak symbol.
1398 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1399 relocation for undefined weak symbols.
1400 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1401 section for relocations against undefined weak symbols.
1403 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1405 * elf.c (elfcore_grok_aarch_sve): New function.
1406 (elfcore_grok_note): Check for Aarch64 SVE.
1407 (elfcore_write_aarch_sve): New function.
1408 (elfcore_write_register_note): Check for Aarch64 SVE.
1409 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1411 2018-07-06 Alan Modra <amodra@gmail.com>
1413 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1414 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1415 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1416 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1417 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1418 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1419 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1421 2018-07-05 Jim Wilson <jimw@sifive.com>
1423 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1424 (riscv64*-*-*): Likewise.
1425 (riscv-*-*): Add as an alias for riscv32*-*-*.
1427 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1430 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1431 ISA properties with empty bits.
1433 2018-07-05 Nick Clifton <nickc@redhat.com>
1435 * po/ru.po: Updated Russian translation.
1437 2018-07-05 Alan Modra <amodra@gmail.com>
1439 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1440 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1441 on mismatch. Remove "warning: " from messages. Track last bfd
1443 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1444 _bfd_elf_ppc_merge_fp_attributes.
1445 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1446 from _bfd_elf_ppc_merge_fp_attributes.
1448 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1450 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1451 * Makefile.in: Regenerated.
1453 2018-07-03 Alan Modra <amodra@gmail.com>
1455 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1458 2018-07-03 Alan Modra <amodra@gmail.com>
1460 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1461 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1462 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1463 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1464 incompatible attribute.
1465 (ppc_elf_merge_obj_attributes): Likewise. Return
1466 _bfd_elf_merge_object_attributes result.
1467 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1468 _bfd_elf_merge_object_attributes result.
1470 2018-07-03 Alan Modra <amodra@gmail.com>
1473 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1474 in discarded sections.
1476 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1478 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1479 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1482 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1484 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1485 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1486 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1487 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1488 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1489 R_MICROMIPS_PC23_S2 relocation entries.
1490 (micromips_elf64_howto_table_rela): Likewise.
1491 (micromips_reloc_map): Likewise.
1492 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1493 (elf_micromips_howto_table_rela): Likewise.
1494 (micromips_reloc_map): Likewise.
1496 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1499 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1500 R_X86_64_converted_reloc_bit bit.
1502 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1503 Tom Tromey <tom@tromey.com>
1507 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1508 (bfd_mach_o_close_and_cleanup): Redefine.
1509 * archive.c (_bfd_unlink_from_archive_parent): New function,
1511 (_bfd_archive_close_and_cleanup): ..here.
1512 (bfd_generic_archive_p): Do not clear archive's format.
1513 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1514 * libbfd.h: Regenerate.
1516 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1518 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1519 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1520 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1521 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1522 * bfd-in2.h: Regenerate.
1523 * cpu-arm.c (arch_info_struct): Add entries for above new
1524 bfd_mach_arm values.
1525 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1526 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1527 architectures. Force assert failure for any new Tag_CPU_arch value.
1529 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1531 * doc/bfdint.texi: Use command-line consistently when used in a
1533 * doc/bfdsumm.texi: Likewise.
1535 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1537 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1538 visibility check made for undefined weak symbols.
1540 2018-06-26 Nick Clifton <nickc@redhat.com>
1542 * po/uk.po: Updated Ukranian translation.
1544 2018-06-25 Nick Clifton <nickc@redhat.com>
1546 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1547 for malloc returning NULL.
1548 (_bfd_aarch64_erratum_843419_fixup): Check for
1549 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1551 2018-06-24 Nick Clifton <nickc@redhat.com>
1553 * po/bfd.pot: Regenerate.
1555 2018-06-24 Nick Clifton <nickc@redhat.com>
1557 * version.m4: Update version string to 2.31.51.
1558 * configure: Regenerate.
1560 2018-06-24 Nick Clifton <nickc@redhat.com>
1562 2.31 branch created.
1564 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1566 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1567 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1569 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1571 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1572 EI_ABIVERSION setting together.
1574 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1576 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1577 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1578 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1579 (_bfd_mips_post_process_headers): Use them in place of magic
1582 2018-06-21 Jim Wilson <jimw@sifive.com>
1584 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1585 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1587 2018-06-21 Alan Modra <amodra@gmail.com>
1589 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1590 * doc/Makefile.in: Regenerate.
1592 2018-06-20 Renlin Li <renlin.li@arm.com>
1594 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1595 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1596 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1597 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1598 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1599 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1600 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1601 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1602 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1604 2018-06-20 Nick Clifton <nickc@redhat.com>
1607 * opncls.c (get_build_id): Check for a negative or excessive data
1608 size in the build-id note.
1610 2018-06-20 Nick Clifton <nickc@redhat.com>
1613 * mach-o.c (cputype): New function.
1614 (cpusubtype): New function.
1615 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1616 values in the MACH-O file header.
1617 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1618 cpusubtype fields from the input bfd's mach-o header to the output
1620 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1621 Redefine to bfd_mach_o_bfd_print_private_data.
1622 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1624 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1627 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1628 `.got.plt' entry referred is in range.
1629 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1630 start. Replace the assertion used for that with a proper error
1633 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1635 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1638 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1640 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1641 (INCLUDES): Rename to ...
1642 (AM_CPPFLAGS): ... this.
1643 * configure.ac: Remove AC_PREREQ.
1644 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1645 info-in-builddir no-texinfo.tex.
1646 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1647 * doc/bfd.texinfo: Rename to ...
1648 * doc/bfd.texi: ... this.
1649 * Makefile.in: Re-generate.
1650 * aclocal.m4: Re-generate.
1651 * config.in: Re-generate.
1652 * configure: Re-generate.
1653 * doc/Makefile.in: Re-generate.
1655 2018-06-18 Mephi <mephi42@gmail.com>
1658 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1659 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1660 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1661 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1662 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1663 * bfd-in2.h: Regenerate.
1664 * libbfd.h: Regenerate.
1666 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1668 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1670 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1673 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1674 symbol version is base version.
1676 2018-06-14 Alan Modra <amodra@gmail.com>
1678 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1679 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1680 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1681 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1682 "dynamic_relocs" is not set.
1683 * elfxx-mips.c (count_section_dynsyms): Likewise.
1685 2018-06-14 Alan Modra <amodra@gmail.com>
1688 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1690 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1691 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1693 * elfxx-mips.c (print_mips_ases): Add CRC.
1695 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1698 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1699 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1700 __bss_start, _end and _edata in shared libraries.
1702 2018-06-07 Alan Modra <amodra@gmail.com>
1704 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1705 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1707 2018-06-05 Alan Modra <amodra@gmail.com>
1709 * bfd.c (struct bfd): Update comment on "where" usage.
1710 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1711 "iostream", and "where" from containing archive file. Return
1712 error on NULL iovec.
1713 (bfd_bread): Similarly, and return error attempted out of
1714 bounds archive element access.
1715 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1716 "where" from containing archive file.
1717 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1718 attempt to optimize away seeks. Don't paper over errors by
1720 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1721 (bfd_get_size): Likewise.
1722 (bfd_mmap): Operate on and use iovec of containing archive
1723 file. Return error on NULL iovec.
1724 * cache.c (bfd_cache_lookup_worker): Abort if working on
1725 archive element bfd.
1726 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1727 Don't ignore zero byte reads.
1728 (cache_bread): Look up FILE* in cache here. Error on NULL
1730 (cache_bwrite): Rename "where" to "from".
1731 (cache_bmmap): Don't handle archive elements.
1732 * coffcode.h (coff_slurp_line_table): Exit early on zero
1734 * bfd-in2.h: Regenerate.
1736 2018-06-05 Alan Modra <amodra@gmail.com>
1739 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1740 nested archives. Open file again for plugin.
1741 (try_claim): Don't save and restore file position. Close file
1743 * sysdep.h (O_BINARY): Define.
1745 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1747 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1748 (compute_fill_extra_space): Drop declaration. Rename function to
1749 xtensa_compute_fill_extra_space.
1750 (compute_ebb_actions, remove_dead_literal): Update references to
1751 compute_fill_extra_space.
1753 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1755 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1757 (xtensa_add_names): New function.
1758 (xtensa_property_section_name): Add new parameter
1759 separate_sections, use it to choose property section name.
1760 (xtensa_get_separate_property_section): New function.
1761 (xtensa_get_property_section): Invoke
1762 xtensa_get_separate_property_section to get individual property
1763 section if it exists, common property section otherwise.
1764 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1765 to xtensa_property_section_name.
1767 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1770 * bfd-in.h: Include "diagnostics.h".
1771 * bfd-in2.h: Regenerated.
1772 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1773 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1774 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1775 -Wstringop-truncation.
1776 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1777 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1778 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1779 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1780 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1782 2018-06-03 Jim Wilson <jimw@sifive.com>
1785 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1786 for and handle an undefined weak with no PLT.
1789 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1790 to code that ignores duplicate symbols.
1792 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1794 * version.m4: Bump version to 2.30.52
1795 * configure: Regenerated.
1797 2018-06-01 Alan Modra <amodra@gmail.com>
1799 * bfd.c (_bfd_error_handler): Arrange for this function to be
1800 declared in bfd-in2.h.
1801 * libbfd-in.h (_bfd_error_handler): Don't declare.
1802 * libbfd.h: Regenerate.
1803 * bfd-in2.h: Regenerate.
1805 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1807 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1808 This is needed to generate UEFI application image files from ELFs.
1810 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1813 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1814 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1815 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1816 (elf_i386_lazy_ibt_plt): Likewise.
1817 (elf_i386_nacl_plt): Likewise.
1818 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1819 (elf_x86_64_tlsdesc_plt_entry): This.
1820 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1821 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1822 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1823 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1824 (elf_x86_64_lazy_bnd_plt): Likewise.
1825 (elf_x86_64_lazy_ibt_plt): Likewise.
1826 (elf_x32_lazy_ibt_plt): Likewise.
1827 (elf_x86_64_nacl_plt): Likewise.
1828 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1829 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1830 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1831 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1832 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1833 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1834 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1835 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1836 (elf_x86_non_lazy_plt_layout): Update comments.
1837 (elf_x86_plt_layout): Likewise.
1839 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1842 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1843 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1844 (elf_backend_add_symbol_hook): Likewise.
1845 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1846 (elf_backend_add_symbol_hook): Likewise.
1847 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1848 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1849 (elf_backend_add_symbol_hook): Likewise.
1850 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1851 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1852 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1853 (elf_backend_add_symbol_hook): Likewise.
1854 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1856 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1857 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1858 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1859 * elflink.c (elf_link_add_object_symbols): Set
1860 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1862 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1866 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1867 Extracted from _bfd_elf_link_assign_sym_version.
1868 (_bfd_elf_link_hide_sym_by_version): New function.
1869 (_bfd_elf_link_assign_sym_version): Use
1870 _bfd_elf_link_hide_versioned_symbol.
1871 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1872 _bfd_elf_link_hide_sym_by_version instead of
1873 bfd_hide_sym_by_version. Don't check unversioned symbol.
1875 2018-05-25 Alan Modra <amodra@gmail.com>
1877 * Makefile.in: Regenerate.
1878 * po/SRC-POTFILES.in: Regenerate.
1880 2018-05-25 Alan Modra <amodra@gmail.com>
1882 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1883 * configure: Regenerate.
1885 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1890 2018-05-22 Alan Modra <amodra@gmail.com>
1893 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1895 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1897 (final_link_relocate): Revert last change.
1899 2018-05-22 Alan Modra <amodra@gmail.com>
1902 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1903 stubs in non-alloc sections.
1905 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1908 * aout-target.h (MY_bfd_link_hide_symbol): New.
1909 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1910 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1911 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1912 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1913 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1914 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1915 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1916 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1917 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1918 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1919 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1920 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1921 (bfd_link_hide_symbol): Likewise.
1922 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1923 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1924 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1925 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1926 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1927 * som.c (som_bfd_link_hide_symbol): Likewise.
1928 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1929 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1930 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1931 (alpha_vms_bfd_link_hide_symbol): Likewise.
1932 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1933 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1934 _bfd_generic_link_hide_symbol.
1935 (rs6000_xcoff64_aix_vec): Likewise.
1936 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1937 local symbol dynamic.
1938 (_bfd_elf_link_hide_symbol): New function.
1939 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1940 check root.ldscript_def.
1941 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1942 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1943 * bfd-in2.h: Regenerated.
1944 * libbfd.h: Likewise.
1946 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1949 * elf.c (setup_group): Mark section in a section group with
1952 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1955 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1956 set eh->local_ref to 1 if a symbol is versioned and there is a
1959 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1961 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1964 2018-05-18 Jim Wilson <jimw@sifive.com>
1966 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1967 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1968 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1969 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1970 (riscv_elf_finish_dynamic_symbol): Likewise.
1972 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1974 * Makefile.am: Add s12z files.
1975 * Makefile.in: Regenerate.
1976 * archures.c: Add bfd_s12z_arch.
1977 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1978 * bfd-in2.h: Regenerate.
1979 * config.bfd: Add s12z target.
1980 * configure.ac: Add s12z target.
1981 * configure: Regenerate.
1982 * cpu-s12z.c: New file.
1983 * elf32-s12z.c: New file.
1984 * libbfd.c (bfd_putb24): New function.
1985 (bfd_putl24): New function.
1986 * libbfd.h: Regenerate.
1987 * reloc.c: Add s12z relocations.
1988 (bfd_get_reloc_size): Handle size 5 relocs.
1989 * targets.c: Add s12z_elf32_vec.
1991 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1996 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1997 set eh->local_ref to 1 for linker defined symbols.
1999 2018-05-18 Alan Modra <amodra@gmail.com>
2002 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2003 don't point at other SHT_GROUP sections. Set shdr corresponding
2004 to invalid entry, to NULL rather than section 0. Identify
2005 SHT_GROUP section index when reporting an error. Cope with NULL
2008 2018-05-18 Alan Modra <amodra@gmail.com>
2010 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2011 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2013 * libbfd.h: Regenerate.
2014 * configure: Regenerate.
2015 * config.in: Regenerate.
2017 2018-05-18 Alan Modra <amodra@gmail.com>
2019 * libbfd-in.h: Add include guard.
2020 * libcoff-in.h: Likewise.
2021 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2022 * doc/Makefile.in: Regenerate.
2023 * libbfd.h: Regenerate.
2024 * libcoff.h: Regenerate.
2026 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2028 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2030 2018-05-16 Alan Modra <amodra@gmail.com>
2033 * format.c (struct bfd_preserve): Add section_id.
2034 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2036 (bfd_reinit): Set _bfd_section_id.
2037 (bfd_check_format_matches): Put all matches of any priority into
2038 matching_vector. Save initial section id and start each attempted
2039 match at that section id.
2040 * libbfd-in.h (_bfd_section_id): Declare.
2041 * section.c (_bfd_section_id): Rename from section_id and make
2042 global. Adjust uses.
2043 (bfd_get_next_section_id): Delete.
2044 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2045 bfd_get_section_id with _bfd_section_id.
2046 * libbfd.h: Regenerate.
2047 * bfd-in2.h: Regenerate.
2049 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2051 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2052 of the aux structure are initialised.
2054 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2056 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2058 2018-05-15 Nick Clifton <nickc@redhat.com>
2060 * po/pt.po: New Portuguese translation.
2061 * configure.ac (ALL_LINGUAS): Add pt.
2062 * configure: Regenerate.
2064 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2067 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2068 an error on IFUNC pointer defined in PDE.
2069 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2070 _bfd_x86_elf_link_fixup_ifunc_symbol.
2071 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2072 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2074 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2076 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2079 * elfxx-x86.c (elf_x86_linker_defined): New function.
2080 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2081 _end and _edata locally defined within executables.
2083 2018-05-12 Alan Modra <amodra@gmail.com>
2086 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2087 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2088 Instead make matching_lma and suggested_lma pointers to the
2089 sections. Align section vma and lma calculated from segment.
2090 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2091 test. Try to handle alignment padding before first section by
2092 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2094 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2096 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2097 conformant to TI ABI.
2098 (pru_elf32_relax_section): Likewise.
2099 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2100 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2101 (pru_elf32_pmem_relocate): Trap - should not get here.
2102 (pru_elf32_relocate_section): Add support for REL relocations.
2103 (elf_info_to_howto_rel): Enable REL.
2104 (elf_backend_may_use_rel_p): Likewise.
2105 (elf_backend_may_use_rela_p): Likewise.
2106 (elf_backend_default_use_rela_p): Likewise.
2108 2018-05-09 Alan Modra <amodra@gmail.com>
2111 * peXXigen.c (pe_print_edata): Correct minimum size.
2113 2018-05-09 Alan Modra <amodra@gmail.com>
2116 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2118 2018-05-08 Nick Clifton <nickc@redhat.com>
2121 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2123 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2124 attribute section is larger than the size of the file.
2126 2018-05-07 Alan Modra <amodra@gmail.com>
2128 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2129 strncmp when checking for ".bf" special symbol.
2130 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2131 section name a char array, remove sentinal known_sections entry,
2132 and adjust loop over known_sections to suit. Use memcmp rather
2135 2018-05-04 Alan Modra <amodra@gmail.com>
2137 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2138 (struct elf_external_linux_prpsinfo32_ugid16),
2139 (struct elf_external_linux_prpsinfo64_ugid32),
2140 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2141 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2143 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2145 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2147 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2148 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2149 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2150 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2151 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2153 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2154 false positive gcc-8 warning.
2155 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2157 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2159 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2160 of arguments when warning about different long double types.
2162 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2164 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2165 (elf_backend_fixup_symbol): New macro.
2166 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2168 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2170 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2172 * Makefile.am: Added NFP files to build.
2173 * archures.c: Added bfd_arch_nfp
2174 * config.bfd: Added NFP support.
2175 * configure.ac: Added NFP support.
2176 * cpu-nfp.c: New, for NFP support.
2177 * elf-bfd.h: Added elf_section_info()
2178 * elf64-nfp.c: New, for NFP support.
2179 * po/SRC-POTFILES.in: Added NFP source files.
2180 * targets.c: Added nfp_elf64_vec
2181 * bfd-in2.h: Regenerate.
2182 * Makefile.in: Regenerate.
2183 * configure: Regenerate.
2185 2018-04-27 Alan Modra <amodra@gmail.com>
2187 * bfd-in2.h: Regenerate.
2188 * libbfd.h: Regenerate.
2190 2018-04-27 Alan Modra <amodra@gmail.com>
2194 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2196 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2198 2018-04-26 Pedro Alves <palves@redhat.com>
2200 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2201 ifunc and non-ifunc symbols duplicates.
2203 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2204 Mickaël Guêné <mickael.guene@st.com>
2206 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2207 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2208 (elf32_arm_populate_plt_entry): Likewise.
2209 (elf32_arm_output_plt_map_1): Likewise.
2210 (elf32_arm_output_arch_local_syms): Likewise.
2212 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2213 Mickaël Guêné <mickael.guene@st.com>
2215 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2216 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2218 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2219 Mickaël Guêné <mickael.guene@st.com>
2221 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2224 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2225 Mickaël Guêné <mickael.guene@st.com>
2227 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2228 (elf32_arm_always_size_sections): Create stack segment.
2230 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2231 Mickaël Guêné <mickael.guene@st.com>
2233 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2234 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2236 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2237 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2238 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2239 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2240 (struct elf32_arm_link_hash_table): Update comment.
2241 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2242 (IS_ARM_TLS_RELOC): Likewise.
2243 (elf32_arm_check_relocs): Likewise.
2244 (allocate_dynrelocs_for_symbol): Likewise.
2245 (elf32_arm_size_dynamic_sections): Update comment.
2246 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2247 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2249 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2250 Mickaël Guêné <mickael.guene@st.com>
2252 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2253 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2254 (elf32_arm_allocate_plt_entry): Likewise.
2255 (elf32_arm_populate_plt_entry): Likewise.
2256 (elf32_arm_output_plt_map_1): Likewise.
2258 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2259 Mickaël Guêné <mickael.guene@st.com>
2261 * elf32-arm.c (struct fdpic_local): New.
2262 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2263 (elf32_arm_local_fdpic_cnts): New.
2264 (struct fdpic_global): New.
2265 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2266 (elf32_arm_link_hash_table): Add srofixup field.
2267 (arm_elf_add_rofixup): New.
2268 (arm_elf_fill_funcdesc): New.
2269 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2270 (elf32_arm_allocate_local_sym_info): Likewise.
2271 (create_got_section): Create .rofixup section.
2272 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2273 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2274 (elf32_arm_final_link_relocate): Likewise.
2275 (elf32_arm_check_relocs): Likewise.
2276 (allocate_dynrelocs_for_symbol): Likewise.
2277 (elf32_arm_size_dynamic_sections): Likewise.
2278 (elf32_arm_finish_dynamic_sections): Likewise.
2279 (elf32_arm_output_arch_local_syms): Likewise.
2280 (elf32_arm_fdpic_omit_section_dynsym): New.
2282 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2283 Mickaël Guêné <mickael.guene@st.com>
2285 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2286 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2287 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2288 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2289 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2290 (elf32_arm_howto_from_type): Take new members of
2291 elf32_arm_howto_table_2 into account.
2292 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2293 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2294 BFD_RELOC_ARM_FUNCDESC_VALUE.
2295 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2296 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2297 BFD_RELOC_ARM_FUNCDESC_VALUE.
2299 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2300 Mickaël Guêné <mickael.guene@st.com>
2302 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2303 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2304 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2305 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2307 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2308 Mickaël Guêné <mickael.guene@st.com>
2310 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2311 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2312 arm*-*-uclinuxfdpiceabi.
2313 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2314 arm_elf32_fdpic_le_vec.
2315 * configure: Regenerate.
2316 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2317 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2318 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2319 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2320 (elf32_arm_fdpic_link_hash_table_create): New.
2321 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2322 arm_elf32_fdpic_le_vec.
2324 2018-04-25 Alan Modra <amodra@gmail.com>
2326 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2327 * elf.c (elfcore_write_prpsinfo): Likewise.
2329 2018-04-25 Alan Modra <amodra@gmail.com>
2331 * Makefile.am: Remove arm-aout and arm-coff support.
2332 * config.bfd: Likewise.
2333 * configure.ac: Likewise.
2334 * targets.c: Likewise.
2335 * aout-arm.c: Delete.
2336 * armnetbsd.c: Delete.
2338 * Makefile.in: Regenerate.
2339 * configure: Regenerate.
2340 * po/SRC-POTFILES.in: Regenerate.
2342 2018-04-24 Nick Clifton <nickc@redhat.com>
2345 * elf.c (ignore_section_sym): Check for the output_section pointer
2346 being NULL before dereferencing it.
2349 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2350 a negative PE_DEBUG_DATA size before iterating over the debug data.
2352 2018-04-23 Alan Modra <amodra@gmail.com>
2354 * elf-linux-core.h: Revert last change.
2357 2018-04-23 Nick Clifton <nickc@redhat.com>
2360 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2361 the end of the string table, and zero it.
2363 2018-04-23 Alan Modra <amodra@gmail.com>
2365 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2366 gcc-8 string truncation warning.
2367 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2368 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2369 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2370 * elf.c (elfcore_write_prpsinfo): Likewise.
2372 2018-04-23 Nick Clifton <nickc@redhat.com>
2375 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2376 the end of the string table, and zero it.
2378 2018-04-20 Alan Modra <amodra@gmail.com>
2381 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2382 case both dtprel and tprel relocs.
2383 (allocate_dynrelocs): Adjust conditions for got relocs.
2384 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2385 Emit dynamic relocs on TLS GOT entries for shared libraries,
2386 not when pic. Omit dynamic reloc on dtprel entry when local,
2387 and on tprel entry when local and executable.
2389 2018-04-19 Alan Modra <amodra@gmail.com>
2392 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2393 (hppa_type_of_stub): Don't return a long branch stub for
2394 symbols other than those defined statically.
2396 2018-04-19 Alan Modra <amodra@gmail.com>
2398 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2399 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2400 to selvecs for mips targets change 2018-04-18.
2401 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2402 and mips_ecoff_bele_vec.
2403 * targets.c: Likewise.
2404 * coff-mips.c: Resurrect.
2405 * Makefile.in: Regenerate.
2406 * configure: Regenerate.
2407 * po/SRC-POTFILES.in: Regenerate.
2409 2018-04-18 Alan Modra <amodra@gmail.com>
2411 * Makefile.am: Remove mips aout and coff support.
2412 * config.bfd: Likewise.
2413 * configure.ac: Likewise.
2414 * targets.c: Likewise.
2415 * coff-mips.c: Delete
2418 * pei-mips.c: Delete
2419 * Makefile.in: Regenerate.
2420 * configure: Regenerate.
2421 * po/SRC-POTFILES.in: Regenerate.
2423 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2425 * elf32-i386.c (elf32_bed): Define before including
2427 * elf64-x86-64.c (elf64_bed): Define before including
2429 (elf32_bed): Define before including "elf32-target.h".
2431 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2434 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2435 normal input file with compatible relocation.
2437 2018-04-18 Alan Modra <amodra@gmail.com>
2439 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2440 * config.bfd: Likewise.
2441 * configure.ac: Likewise.
2442 * doc/bfdint.texi: Likewise.
2443 * targets.c: Likewise.
2444 * freebsd.h: Delete.
2445 * i386dynix.c: Delete.
2446 * i386freebsd.c: Delete.
2447 * i386linux.c: Delete.
2448 * i386mach3.c: Delete.
2449 * i386netbsd.c: Delete.
2450 * i386os9k.c: Delete.
2451 * Makefile.in: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2455 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2457 Microblaze Target: PIC data text relative
2459 * bfd/reloc.c (2 new BFD relocations):
2460 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2461 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2462 * bfd/bfd-in2.h: Regenerate
2463 * bfd/libbfd.h: Regenerate
2464 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2465 new relocs and handle them in both relocate and relax functions.
2466 (microblaze_elf_reloc_type_lookup): add mapping between for new
2468 (microblaze_elf_relocate_section): Handle new relocs in case of
2470 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2472 2018-04-17 Nick Clifton <nickc@redhat.com>
2475 * aoutx.h (find_nearest_line): Check that the symbol name exists
2476 and is long enough, before attempting to see if it is for a .o
2478 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2480 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2482 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2486 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2488 2018-04-16 Nick Clifton <nickc@redhat.com>
2491 * coffgen.c (coff_pointerize_aux): Check for an out of range
2494 2018-04-16 Alan Modra <amodra@gmail.com>
2496 * Makefile.am: Remove arm-epoc-pe support.
2497 * coff-arm.c: Likewise.
2498 * config.bfd: Likewise.
2499 * configure.ac: Likewise.
2500 * targets.c: Likewise.
2501 * epoc-pe-arm.c: Delete.
2502 * epoc-pei-arm.c: Delete.
2503 * Makefile.in: Regenerate.
2504 * configure: Regenerate.
2505 * po/SRC-POTFILES.in: Regenerate.
2507 2018-04-16 Alan Modra <amodra@gmail.com>
2509 * Makefile.am: Remove sparc-aout and sparc-coff support.
2510 * config.bfd: Likewise.
2511 * configure.ac: Likewise.
2512 * targets.c: Likewise.
2513 * aout-sparcle.c: Delete.
2515 * cf-sparclynx.c: Delete.
2516 * coff-sparc.c: Delete.
2518 * sparclinux.c: Delete.
2519 * sparclynx.c: Delete.
2520 * sparcnetbsd.c: Delete.
2522 * Makefile.in: Regenerate.
2523 * configure: Regenerate.
2524 * po/SRC-POTFILES.in: Regenerate.
2526 2018-04-16 Alan Modra <amodra@gmail.com>
2528 * Makefile.am: Remove m68k-aout and m68k-coff support.
2529 * aoutf1.h: Likewise.
2530 * aoutx.h: Likewise.
2531 * archive.c: Likewise.
2532 * bfd-in.h: Likewise.
2534 * coffcode.h: Likewise.
2535 * coffswap.h: Likewise.
2536 * config.bfd: Likewise.
2537 * configure.ac: Likewise.
2538 * configure.host: Likewise.
2539 * doc/bfd.texinfo: Likewise.
2540 * doc/bfdint.texi: Likewise.
2541 * freebsd.h: Likewise.
2542 * gen-aout.c: Likewise.
2543 * hpux-core.c: Likewise.
2544 * libaout.h: Likewise.
2545 * libbfd-in.h: Likewise.
2546 * pdp11.c: Likewise.
2547 * peicode.h: Likewise.
2548 * riscix.c: Likewise.
2549 * targets.c: Likewise.
2551 * coff-apollo.c: Delete.
2552 * coff-aux.c: Delete.
2553 * coff-m68k.c: Delete.
2554 * coff-svm68k.c: Delete.
2555 * coff-u68k.c: Delete.
2556 * hosts/delta68.h: Delete.
2557 * hosts/hp300bsd.h: Delete.
2558 * hosts/m68kaux.h: Delete.
2559 * hosts/news.h: Delete.
2560 * hp300bsd.c: Delete.
2561 * hp300hpux.c: Delete.
2562 * liboasys.h: Delete.
2563 * m68k4knetbsd.c: Delete.
2564 * m68klinux.c: Delete.
2565 * m68knetbsd.c: Delete.
2567 * versados.c: Delete.
2568 * Makefile.in: Regenerate.
2569 * bfd-in2.h: Regenerate.
2570 * configure: Regenerate.
2571 * libbfd.h: Regenerate.
2572 * po/SRC-POTFILES.in: Regenerate.
2574 2018-04-16 Alan Modra <amodra@gmail.com>
2576 * Makefile.am: Remove sh5 and sh64 support.
2577 * archures.c: Likewise.
2578 * config.bfd: Likewise.
2579 * configure.ac: Likewise.
2580 * cpu-sh.c: Likewise.
2581 * elf32-sh-relocs.h: Likewise.
2582 * elf32-sh.c: Likewise.
2583 * targets.c: Likewise.
2584 * elf32-sh64-com.c: Delete.
2585 * elf32-sh64.c: Delete.
2586 * elf32-sh64.h: Delete.
2587 * elf64-sh64.c: Delete.
2588 * Makefile.in: Regenerate.
2589 * bfd-in2.h: Regenerate.
2590 * configure: Regenerate.
2591 * po/SRC-POTFILES.in: Regenerate.
2593 2018-04-16 Alan Modra <amodra@gmail.com>
2595 * Makefile.am: Remove sh-symbianelf support.
2596 * config.bfd: Likewise.
2597 * configure.ac: Likewise.
2598 * targets.c: Likewise.
2599 * elf32-sh-symbian.c: Delete.
2600 * Makefile.in: Regenerate.
2601 * configure: Regenerate.
2602 * po/SRC-POTFILES.in: Regenerate.
2604 2018-04-16 Alan Modra <amodra@gmail.com>
2606 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2607 * config.bfd: Likewise.
2608 * configure.ac: Likewise.
2609 * targets.c: Likewise.
2611 * Makefile.in: Regenerate.
2612 * configure: Regenerate.
2613 * po/SRC-POTFILES.in: Regenerate.
2615 2018-04-16 Alan Modra <amodra@gmail.com>
2617 * Makefile.am: Remove w65 support.
2618 * archures.c: Likewise.
2619 * coffcode.h: Likewise.
2620 * config.bfd: Likewise.
2621 * configure.ac: Likewise.
2622 * targets.c: Likewise.
2623 * coff-w65.c: Delete.
2624 * cpu-w65.c: Delete.
2625 * Makefile.in: Regenerate.
2626 * bfd-in2.h: Regenerate.
2627 * configure: Regenerate.
2628 * po/SRC-POTFILES.in: Regenerate.
2630 2018-04-16 Alan Modra <amodra@gmail.com>
2632 * Makefile.am: Remove we32k support.
2633 * archures.c: Likewise.
2634 * coffcode.h: Likewise.
2635 * config.bfd: Likewise.
2636 * configure.ac: Likewise.
2637 * targets.c: Likewise.
2638 * coff-we32k.c: Delete.
2639 * cpu-we32k.c: Delete.
2640 * Makefile.in: Regenerate.
2641 * bfd-in2.h: Regenerate.
2642 * configure: Regenerate.
2643 * po/SRC-POTFILES.in: Regenerate.
2645 2018-04-16 Alan Modra <amodra@gmail.com>
2647 * Makefile.am: Remove m88k support.
2648 * aoutx.h: Likewise.
2649 * archures.c: Likewise.
2650 * coffcode.h: Likewise.
2651 * coffswap.h: Likewise.
2652 * config.bfd: Likewise.
2653 * configure.ac: Likewise.
2654 * cpu-ns32k.c: Likewise.
2655 * elf32-nds32.c: Likewise.
2656 * mach-o.c: Likewise.
2657 * netbsd-core.c: Likewise.
2658 * reloc.c: Likewise.
2659 * targets.c: Likewise.
2660 * coff-m88k.c: Delete.
2661 * cpu-m88k.c: Delete.
2662 * elf32-m88k.c: Delete.
2663 * hosts/m88kmach3.h: Delete.
2664 * m88kmach3.c: Delete.
2665 * m88kopenbsd.c: Delete.
2666 * Makefile.in: Regenerate.
2667 * bfd-in2.h: Regenerate.
2668 * configure: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2671 2018-04-16 Alan Modra <amodra@gmail.com>
2673 * Makefile.am: Remove i370 support.
2674 * archures.c: Likewise.
2675 * config.bfd: Likewise.
2676 * configure.ac: Likewise.
2677 * targets.c: Likewise.
2678 * cpu-i370.c: Delete.
2679 * elf32-i370.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * bfd-in2.h: Regenerate.
2682 * configure: Regenerate.
2683 * po/SRC-POTFILES.in: Regenerate.
2685 2018-04-16 Alan Modra <amodra@gmail.com>
2687 * Makefile.am: Remove h8500 support.
2688 * archures.c: Likewise.
2689 * coffcode.h: Likewise.
2690 * config.bfd: Likewise.
2691 * configure.ac: Likewise.
2692 * targets.c: Likewise.
2693 * coff-h8500.c: Delete.
2694 * cpu-h8500.c: Delete.
2695 * Makefile.in: Regenerate.
2696 * bfd-in2.h: Regenerate.
2697 * configure: Regenerate.
2698 * po/SRC-POTFILES.in: Regenerate.
2700 2018-04-16 Alan Modra <amodra@gmail.com>
2702 * Makefile.am: Remove h8300-coff support.
2703 * coffcode.h: Likewise.
2704 * config.bfd: Likewise.
2705 * configure.ac: Likewise.
2706 * reloc16.c: Likewise.
2707 * targets.c: Likewise.
2708 * coff-h8300.c: Delete.
2709 * Makefile.in: Regenerate.
2710 * configure: Regenerate.
2711 * po/SRC-POTFILES.in: Regenerate.
2713 2018-04-16 Alan Modra <amodra@gmail.com>
2715 * Makefile.am: Remove IEEE 695 support.
2716 * archures.c: Likewise.
2718 * config.bfd: Likewise.
2719 * configure.ac: Likewise.
2720 * doc/bfd.texinfo: Likewise.
2721 * doc/bfdint.texi: Likewise.
2722 * doc/bfdsumm.texi: Likewise.
2723 * section.c: Likewise.
2724 * targets.c: Likewise.
2726 * libieee.h: Delete.
2727 * Makefile.in: Regenerate.
2728 * bfd-in2.h: Regenerate.
2729 * configure: Regenerate.
2730 * po/SRC-POTFILES.in: Regenerate.
2732 2018-04-16 Alan Modra <amodra@gmail.com>
2734 * config.bfd: Remove tandem support.
2736 2018-04-16 Alan Modra <amodra@gmail.com>
2738 * Makefile.am: Remove newsos3 support.
2739 * aoutx.h: Likewise.
2740 * config.bfd: Likewise.
2741 * configure.ac: Likewise.
2742 * targets.c: Likewise.
2743 * newsos3.c: Delete.
2744 * Makefile.in: Regenerate.
2745 * configure: Regenerate.
2746 * po/SRC-POTFILES.in: Regenerate.
2748 2018-04-16 Alan Modra <amodra@gmail.com>
2750 * Makefile.am: Remove netware support.
2751 * bfd-in.h: Likewise.
2753 * config.bfd: Likewise.
2754 * configure.ac: Likewise.
2755 * doc/bfdint.texi: Likewise.
2756 * ecoff.c: Likewise.
2757 * targets.c: Likewise.
2759 * nlm-target.h: Delete.
2761 * nlm32-alpha.c: Delete.
2762 * nlm32-i386.c: Delete.
2763 * nlm32-ppc.c: Delete.
2764 * nlm32-sparc.c: Delete.
2767 * nlmcode.h: Delete.
2768 * nlmswap.h: Delete.
2769 * Makefile.in: Regenerate.
2770 * bfd-in2.h: Regenerate.
2771 * configure: Regenerate.
2772 * po/SRC-POTFILES.in: Regenerate.
2774 2018-04-16 Alan Modra <amodra@gmail.com>
2776 * archures.c: Remove tahoe support.
2777 * config.bfd: Likewise.
2778 * configure.ac: Likewise.
2779 * hosts/tahoe.h: Delete.
2780 * bfd-in2.h: Regenerate.
2781 * configure: Regenerate.
2783 2018-04-14 Alan Modra <amodra@gmail.com>
2785 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2786 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2788 (elfNN_bed): Init relropagesize.
2789 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2790 select relropagesize.
2791 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2792 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2793 (ELF_MINPAGESIZE): Don't define.
2794 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2795 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2796 * bfd-in2.h: Regenerate.
2798 2018-04-14 Alan Modra <amodra@gmail.com>
2800 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2801 on __QNXTARGET__ define.
2803 2018-04-14 Alan Modra <amodra@gmail.com>
2805 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2808 2018-04-11 Alan Modra <amodra@gmail.com>
2810 * aout-adobe.c: Delete.
2812 * coff-i860.c: Delete.
2813 * coff-i960.c: Delete.
2814 * cpu-i860.c: Delete.
2815 * cpu-i960.c: Delete.
2816 * elf32-i860.c: Delete.
2817 * elf32-i960.c: Delete.
2818 * hosts/i860mach3.h: Delete.
2819 * Makefile.am: Remove i860, i960, bout, and adobe support.
2820 * archures.c: Remove i860 and i960 support.
2821 * coffcode.h: Likewise.
2822 * reloc.c: Likewise.
2823 * aoutx.h: Comment updates.
2824 * archive.c: Remove BOUT and i960 support.
2825 * bfd.c: Remove BOUT support.
2826 * coffswap.h: Remove i960 support.
2827 * config.bfd: Remove i860, i960 and adobe targets.
2828 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2829 * targets.c: Likewise.
2830 * ieee.c: Remove i960 support.
2831 * mach-o.c: Remove i860 support.
2832 * Makefile.in: Regenerate.
2833 * bfd-in2.h: Regenerate.
2834 * configure: Regenerate.
2835 * libbfd.h: Regenerate.
2836 * po/SRC-POTFILES.in: Regenerate.
2838 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2840 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2841 in the BFD symbol referred by the relocation.
2842 (mips_elf64_write_rela): Likewise.
2844 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2846 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2847 error for out-of-range `r_sym' values.
2849 2018-04-09 Alan Modra <amodra@gmail.com>
2851 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2852 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2853 (ppc64_elf_check_relocs): Set has_pltcall.
2854 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2855 (ppc64_elf_inline_plt): New function.
2856 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2857 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2858 * elf32-ppc.c (has_pltcall): Define.
2859 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2860 (ppc_elf_check_relocs): Set has_pltcall.
2861 (ppc_elf_inline_plt): New function.
2862 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2863 (ppc_elf_size_dynamic_sections): Likewise.
2864 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2866 2018-04-09 Alan Modra <amodra@gmail.com>
2868 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2869 (is_plt_seq_reloc): New function.
2870 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2871 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2872 (ppc_elf_relax_section): Handle PLTCALL reloc.
2873 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2875 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2876 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2877 (has_tls_get_addr_call): Correct comment.
2878 (is_branch_reloc): Add PLTCALL.
2879 (is_plt_seq_reloc): New function.
2880 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2881 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2882 entry for R_PPC64_PLTCALL.
2883 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2884 (ppc_type_of_stub): Handle PLTCALL reloc.
2885 (toc_adjusting_stub_needed): Likewise.
2886 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2887 reloc insn. Nop out inline plt call sequence when resolving
2888 locally. Handle __tls_get_addr inline plt call optimization.
2890 2018-04-09 Alan Modra <amodra@gmail.com>
2892 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2893 (struct ppc_stub_hash_entry): Add symtype field.
2895 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2896 (create_linkage_sections): Create pltlocal and relpltlocal.
2897 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2899 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2900 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2901 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2902 Keep PLT entries for inline calls against locals.
2903 (ppc_build_one_stub): Use pltlocal as appropriate.
2904 (ppc_size_one_stub): Likewise.
2905 (ppc64_elf_size_stubs): Set symtype.
2906 (build_global_entry_stubs_and_plt): Init pltlocal and write
2907 relpltlocal for globals.
2908 (write_plt_relocs_for_local_syms): Likewise for local syms.
2909 (ppc64_elf_relocate_section): Support PLT for local syms.
2910 * elf32-ppc.c (PLT_KEEP): Define.
2911 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2912 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2913 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2914 Set PLT_KEEP. Adjust update_local_sym_info call.
2915 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2916 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2917 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2918 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2919 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2920 (ppc_finish_symbols): Likewise for locals.
2922 2018-04-09 Alan Modra <amodra@gmail.com>
2924 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2925 for local symbols to..
2926 (write_plt_relocs_for_local_syms): ..here. New function.
2927 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2929 (build_global_entry_stubs_and_plt): ..here. Rename from
2930 build_global_entry_stubs.
2931 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2932 Call write_plt_relocs_for_local_syms.
2933 * elf32-ppc.c (get_sym_h): New function.
2934 (ppc_elf_relax_section): Use get_sym_h.
2935 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2936 stubs for local symbols to..
2937 (ppc_finish_symbols): ..here. New function.
2938 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2940 (write_global_sym_plt): ..here. New function.
2941 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2942 (ppc_finish_symbols): Declare.
2944 2018-04-09 Alan Modra <amodra@gmail.com>
2946 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2947 (ppc_elf_relocate_section): Likewise.
2948 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2949 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2950 resolution to plt entry relative to toc pointer.
2952 2018-04-09 Alan Modra <amodra@gmail.com>
2954 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2955 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2956 file when other TLS flags are tested in a mask.
2957 (TLS_MARK, NON_GOT): Define.
2958 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2959 (update_local_sym_info): Don't create got entry when NON_GOT.
2960 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2962 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2963 (ppc64_elf_relocate_section): Likewise.
2964 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2965 __tls_get_addr calls lacking a marker reloc.
2966 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2967 TLS_TPRELGD): Renumber. Update comment.
2968 (TLS_MARK, NON_GOT): Define.
2969 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2970 (update_local_sym_info): Don't create got entry when NON_GOT.
2971 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2973 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2974 __tls_get_addr calls lacking a marker reloc.
2976 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2978 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2979 R_X86_64_converted_reloc_bit.
2981 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2984 * configure: Regenerated.
2986 2018-04-05 Alan Modra <amodra@gmail.com>
2988 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2989 (elf_hppa_info_to_howto_rel): Likewise.
2991 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2993 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2994 unsuccessfully for unimplemented relocations.
2995 (elf_hppa_info_to_howto_rel): Likewise.
2997 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2999 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3000 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3001 howto lookup failure.
3002 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3004 (elf32_i860_info_to_howto_rela): Likewise.
3005 (elf32_i860_relocate_splitn): Likewise.
3006 (elf32_i860_relocate_pc16): Likewise.
3007 (elf32_i860_relocate_pc26): Likewise.
3008 (elf32_i860_relocate_section): Likewise.
3010 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3012 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3013 check for `visium_elf_howto_table' table access.
3015 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3017 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3018 check for `iq2000_elf_howto_table' table access.
3020 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3022 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3023 for `elf32_frv_howto_table' table access.
3025 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3027 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3028 unsuccessfully for placeholder howtos.
3029 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3030 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3032 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3034 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3035 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3037 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3039 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3040 ATTRIBUTE_UNUSED from `abfd'.
3042 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3044 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3045 `_bfd_error_handler' call formatting.
3047 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3049 * elf32-mips.c (mips_info_to_howto_rel): Call
3050 `mips_elf32_rtype_to_howto' directly rather than via
3051 `->elf_backend_mips_rtype_to_howto'.
3053 2018-03-28 Renlin Li <renlin.li@arm.com>
3056 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3057 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3058 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3059 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3060 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3061 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3062 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3063 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3064 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3065 (elfNN_aarch64_final_link_relocate): Support new relocations.
3066 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3068 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3070 2018-03-28 Renlin Li <renlin.li@arm.com>
3073 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3074 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3075 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3076 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3077 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3078 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3079 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3080 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3081 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3082 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3083 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3084 TLSLE_LDST16_TPREL_LO12,
3085 TLSLE_LDST16_TPREL_LO12_NC,
3086 TLSLE_LDST32_TPREL_LO12,
3087 TLSLE_LDST32_TPREL_LO12_NC,
3088 TLSLE_LDST64_TPREL_LO12,
3089 TLSLE_LDST64_TPREL_LO12_NC,
3090 TLSLE_LDST8_TPREL_LO12,
3091 TLSLE_LDST8_TPREL_LO12_NC.
3092 * bfd-in2.h: Regenerated.
3093 * libbfd.h: Regenerated.
3095 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3098 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3099 has_old_style_got_reloc.
3100 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3101 relocations. Fix a couple of long lines.
3102 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3103 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3106 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3109 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3110 ENDBR64 to the TLSDESC PLT entry.
3112 2018-03-21 Alan Modra <amodra@gmail.com>
3114 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3115 symbols. Use size_t counts. Delete redundant opd test.
3117 2018-03-21 Alan Modra <amodra@gmail.com>
3119 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3121 2018-03-21 Alan Modra <amodra@gmail.com>
3123 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3125 (update_local_sym_info): Likewise for local_got_tls_masks.
3126 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3128 2018-03-21 Alan Modra <amodra@gmail.com>
3130 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3131 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3132 do in size_dynamic_sections.
3134 2018-03-21 Alan Modra <amodra@gmail.com>
3136 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3137 without first checking array bounds.
3138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3140 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3143 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3144 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3146 2018-03-19 Nick Clifton <nickc@redhat.com>
3148 * po/es.po: Updated Spanish translation.
3150 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3152 * elf32-xtensa.c (xlate_map_entry): Change types of address
3153 fields from 'unsigned' to 'bfd_vma'.
3154 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3155 the key argument to bsearch. Allow offsets past the end of a
3156 section, use the last map entry for translation of such offsets.
3158 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3160 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3161 Not support the target feature.
3162 (nds32_elf_ex9_itb_base): Likewise.
3163 (nds32_elf_ex9_import_table): Likewise.
3164 (nds32_elf_ex9_finish): Likewise.
3165 (nds32_elf_ex9_reloc_jmp): Likewise.
3166 (nds32_elf_get_insn_with_reg): Likewise.
3167 (nds32_get_local_syms): Likewise.
3168 (nds32_elf_ex9_replace_instruction): Likewise.
3169 (nds32_elf_ifc_calc): Likewise.
3170 (nds32_elf_ifc_finish): Likewise.
3171 (nds32_elf_ifc_replace): Likewise.
3172 (nds32_elf_ifc_reloc): Likewise.
3174 2018-03-14 Alan Modra <amodra@gmail.com>
3176 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3177 sfpr size added before defining alias symbols.
3178 (ppc64_elf_build_stubs): Add stub section padding before
3179 copying sfpr contents and defining save/restore alias symbols.
3181 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3184 * elflink.c (elf_gc_mark_debug_section): Also check the local
3185 debug definition section.
3187 2018-03-13 Nick Clifton <nickc@redhat.com>
3190 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3191 function. Add an end address parameter. Check access of the data
3192 pointer to make sure that they do not extend beyond the end
3193 address. Return FALSE if any check fails. Add the end address
3194 pointer to the ui structure.
3195 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3196 codes to make sure that they do not extend beyond the end address
3197 pointer. Print an error message and return immediately if any
3200 2018-03-09 Nick Clifton <nickc@redhat.com>
3202 * elf64-s390.c (elf_s390_relocate_section): Move check for
3203 relocations against non-allocated sections to before the code that
3204 handles ifunc relocations.
3205 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3206 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3207 relocs against IFUNC symbols in non-allocated sections as relocs
3208 against FUNC symbols.
3209 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3211 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3214 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3215 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3216 relocation against FUNC symbol.
3217 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3219 2018-03-07 Renlin Li <renlin.li@arm.com>
3222 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3223 symbol, and don't emit relocation in specific case.
3225 2018-03-07 Alan Modra <amodra@gmail.com>
3227 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3228 (mips_elf64_slurp_one_reloc_table): Pass on error.
3230 2018-03-03 James Cowgill <james.cowgill@mips.com>
3231 Maciej W. Rozycki <macro@mips.com>
3234 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3235 after calling `undefined_symbol' hook if this is an error
3236 condition. Assume the value of 0 for the symbol requested
3239 2018-03-02 Jim Wilson <jimw@sifive.com>
3242 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3243 and nop instead of 4.
3244 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3247 2018-03-01 Jim Wilson <jimw@sifive.com>
3250 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3251 else if instead of if.
3253 2018-03-01 Alan Modra <amodra@gmail.com>
3255 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3257 2018-02-28 Alan Modra <amodra@gmail.com>
3260 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3262 2018-02-28 Nick Clifton <nickc@redhat.com>
3266 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3267 pointer. Drop unused abfd parameter. Check the size of the block
3268 before initialising the data field. Return the end pointer if the
3270 (read_attribute_value): Adjust invocations of read_n_bytes.
3273 * dwarf1.c (parse_die): Check the length of form blocks before
3274 advancing the data pointer.
3276 2018-02-28 Alan Modra <amodra@gmail.com>
3279 * aoutx.h (translate_symbol_table): Print an error message and set
3280 bfd_error on finding an invalid name string offset.
3282 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3284 * config.in: Regenerated.
3285 * configure: Likewise.
3286 * configure.ac: Add --enable-separate-code.
3287 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3288 to 1 for Linux/x86 targets,
3289 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3290 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3292 2018-02-27 Nick Clifton <nickc@redhat.com>
3294 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3296 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3297 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3298 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3299 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3300 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3301 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3302 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3303 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3304 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3307 * elf-bfd.h (struct elf_backend_data): Change the return type of
3308 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3310 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3311 value from the info_to_howto function and fail if that function
3313 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3314 from the info_to_howto function.
3315 (elf32_h8_relax_section): Likewise.
3316 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3317 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3318 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3319 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3320 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3321 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3322 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3323 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3324 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3325 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3326 (riscv_elf_relocate_section): Likewise.
3327 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3328 bfd_boolean. Issue an error message, set an error value and
3329 return FALSE if the reloc is not recognized.
3330 (elf_hppa_info_to_howto_rel): Likewise.
3331 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3332 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3333 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3334 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3335 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3336 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3337 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3338 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3339 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3340 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3341 (cris_info_to_howto_rela): Likewise.
3342 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3343 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3344 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3346 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3347 (elf32_dlx_info_to_howto_rel): Likewise.
3348 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3349 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3350 * elf32-frv.c (frv_info_to_howto_rela)
3351 (frvfdpic_info_to_howto_rel): Likewise.
3352 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3353 * elf32-gen.c (elf_generic_info_to_howto)
3354 (elf_generic_info_to_howto_rel): Likewise.
3355 * elf32-h8300.c (elf32_h8_info_to_howto)
3356 (elf32_h8_info_to_howto_rel): Likewise.
3357 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3358 * elf32-i386.c (elf_i386_reloc_type_lookup)
3359 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3360 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3362 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3363 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3364 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3365 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3366 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3367 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3369 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3370 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3371 * elf32-m68k.c (rtype_to_howto): Likewise.
3372 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3373 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3374 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3375 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3376 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3378 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3379 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3380 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3381 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3383 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3384 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3385 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3386 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3387 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3388 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3389 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3390 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3391 * elf32-score.c (s3_bfd_score_info_to_howto)
3392 (_bfd_score_info_to_howto): Likewise.
3393 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3394 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3395 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3396 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3397 (elf32_tic6x_info_to_howto_rel): Likewise.
3398 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3399 * elf32-v850.c (v850_elf_info_to_howto_rel)
3400 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3401 * elf32-vax.c (rtype_to_howto): Likewise.
3402 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3403 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3404 (elf32_wasm32_info_to_howto_rela): Likewise.
3405 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3406 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3407 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3408 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3409 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3410 * elf64-gen.c (elf_generic_info_to_howto)
3411 (elf_generic_info_to_howto_rel): Likewise.
3412 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3413 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3414 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3415 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3416 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3417 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3419 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3420 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3422 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3423 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3424 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3425 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3426 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3427 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3428 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3429 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3430 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3431 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3434 2018-02-26 Jim Wilson <jimw@sifive.com>
3435 Stephan Schreiber <info@fs-driver.org>
3438 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3439 call, set changed_contents and changed_relocs. Likewise after
3440 successful ia64_elf_relax_br call.
3442 2018-02-26 Alan Modra <amodra@gmail.com>
3444 * elf.c (assign_file_positions_except_relocs): Don't segfault
3445 when actual number of phdrs is less than allocated. Delete
3446 outdated comment. Formatting.
3448 2018-02-26 Alan Modra <amodra@gmail.com>
3450 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3451 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3452 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3453 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3454 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3455 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3456 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3457 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3458 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3459 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3460 error/warning messages.
3462 2018-02-26 Alan Modra <amodra@gmail.com>
3464 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3465 * syms.c: Standardize error/warning messages.
3467 2018-02-26 Alan Modra <amodra@gmail.com>
3469 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3470 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3471 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3472 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3474 2018-02-26 Alan Modra <amodra@gmail.com>
3476 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3478 2018-02-26 Alan Modra <amodra@gmail.com>
3480 * elfxx-mips.c: Standardize error/warning messages.
3482 2018-02-26 Alan Modra <amodra@gmail.com>
3484 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3485 * elflink.c: Standardize error/warning messages. Replace use of
3486 linker callback einfo with _bfd_error_handler when possible.
3488 2018-02-26 Alan Modra <amodra@gmail.com>
3490 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3491 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3492 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3493 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3494 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3495 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3496 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3497 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3498 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3499 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3500 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3501 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3502 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3503 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3504 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3505 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3506 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3507 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3508 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3509 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3510 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3511 unrecognized/unsupported reloc message.
3513 2018-02-26 Alan Modra <amodra@gmail.com>
3515 * elf32-ppc.c: Standardize error/warning messages. Use
3516 _bfd_error_handler rather than einfo when einfo features not used.
3517 * elf64-ppc.c: Likewise.
3519 2018-02-23 Alan Modra <amodra@gmail.com>
3522 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3523 segment if no matching LOAD segment.
3525 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3527 * elf32-nds32.h: Define mask for ict_model.
3529 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3531 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3533 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3536 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3538 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3539 .reginfo section has wrong size.
3541 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3543 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3544 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3545 `.MIPS.abiflags' sections.
3546 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3549 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3551 * section.c (SEC_FIXED_SIZE): New macro.
3552 * bfd-in2.h: Regenerate.
3554 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3556 * section.c (SEC_HAS_GOT_REF): Remove macro.
3557 * bfd-in2.h: Regenerate.
3559 2018-02-19 Alan Modra <amodra@gmail.com>
3561 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3563 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3564 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3565 (_bfd_riscv_relax_pc): Likewise and fix typos.
3566 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3567 * libbfd.h: Regenerate.
3569 2018-02-19 Alan Modra <amodra@gmail.com>
3571 * dwarf2.c (read_section): Don't use 'll' format modifier.
3572 (find_abstract_instance): Likewise.
3573 * elfcore.h (elf_core_file_p): Likewise.
3575 2018-02-19 Alan Modra <amodra@gmail.com>
3577 * bfd-in.h: Include inttypes.h or if not available define
3578 PRId64, PRIu64 and PRIx64.
3579 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3580 modifier to print bfd_vma.
3581 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3582 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3583 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3584 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3585 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3586 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3587 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3588 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3589 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3590 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3591 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3592 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3593 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3594 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3595 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3596 and cast input to uint64_t, and similarly for Ld and Lu.
3597 * bfd-in2.h: Regenerate.
3599 2018-02-19 Alan Modra <amodra@gmail.com>
3601 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3602 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3603 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3604 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3605 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3606 * reloc.c: Replace use of %R and %T in format strings passed to
3607 einfo and friends by %pR and %pT.
3609 2018-02-19 Alan Modra <amodra@gmail.com>
3611 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3613 * aout-adobe.c: Update all messages using %A and %B.
3614 * aout-cris.c: Likewise.
3615 * aoutx.h: Likewise.
3616 * archive.c: Likewise.
3617 * binary.c: Likewise.
3618 * cache.c: Likewise.
3619 * coff-alpha.c: Likewise.
3620 * coff-arm.c: Likewise.
3621 * coff-i860.c: Likewise.
3622 * coff-mcore.c: Likewise.
3623 * coff-ppc.c: Likewise.
3624 * coff-rs6000.c: Likewise.
3625 * coff-sh.c: Likewise.
3626 * coff-tic4x.c: Likewise.
3627 * coff-tic54x.c: Likewise.
3628 * coff-tic80.c: Likewise.
3629 * coff64-rs6000.c: Likewise.
3630 * coffcode.h: Likewise.
3631 * coffgen.c: Likewise.
3632 * cofflink.c: Likewise.
3633 * coffswap.h: Likewise.
3634 * compress.c: Likewise.
3635 * cpu-arm.c: Likewise.
3636 * ecoff.c: Likewise.
3637 * elf-attrs.c: Likewise.
3638 * elf-eh-frame.c: Likewise.
3639 * elf-ifunc.c: Likewise.
3640 * elf-m10300.c: Likewise.
3641 * elf-properties.c: Likewise.
3642 * elf-s390-common.c: Likewise.
3644 * elf32-arc.c: Likewise.
3645 * elf32-arm.c: Likewise.
3646 * elf32-avr.c: Likewise.
3647 * elf32-bfin.c: Likewise.
3648 * elf32-cr16.c: Likewise.
3649 * elf32-cr16c.c: Likewise.
3650 * elf32-cris.c: Likewise.
3651 * elf32-crx.c: Likewise.
3652 * elf32-d10v.c: Likewise.
3653 * elf32-d30v.c: Likewise.
3654 * elf32-epiphany.c: Likewise.
3655 * elf32-fr30.c: Likewise.
3656 * elf32-frv.c: Likewise.
3657 * elf32-gen.c: Likewise.
3658 * elf32-hppa.c: Likewise.
3659 * elf32-i370.c: Likewise.
3660 * elf32-i386.c: Likewise.
3661 * elf32-i960.c: Likewise.
3662 * elf32-ip2k.c: Likewise.
3663 * elf32-iq2000.c: Likewise.
3664 * elf32-lm32.c: Likewise.
3665 * elf32-m32c.c: Likewise.
3666 * elf32-m32r.c: Likewise.
3667 * elf32-m68hc11.c: Likewise.
3668 * elf32-m68hc12.c: Likewise.
3669 * elf32-m68hc1x.c: Likewise.
3670 * elf32-m68k.c: Likewise.
3671 * elf32-mcore.c: Likewise.
3672 * elf32-mep.c: Likewise.
3673 * elf32-metag.c: Likewise.
3674 * elf32-microblaze.c: Likewise.
3675 * elf32-moxie.c: Likewise.
3676 * elf32-msp430.c: Likewise.
3677 * elf32-mt.c: Likewise.
3678 * elf32-nds32.c: Likewise.
3679 * elf32-nios2.c: Likewise.
3680 * elf32-or1k.c: Likewise.
3681 * elf32-pj.c: Likewise.
3682 * elf32-ppc.c: Likewise.
3683 * elf32-rl78.c: Likewise.
3684 * elf32-rx.c: Likewise.
3685 * elf32-s390.c: Likewise.
3686 * elf32-score.c: Likewise.
3687 * elf32-score7.c: Likewise.
3688 * elf32-sh-symbian.c: Likewise.
3689 * elf32-sh.c: Likewise.
3690 * elf32-sh64.c: Likewise.
3691 * elf32-sparc.c: Likewise.
3692 * elf32-spu.c: Likewise.
3693 * elf32-tic6x.c: Likewise.
3694 * elf32-tilepro.c: Likewise.
3695 * elf32-v850.c: Likewise.
3696 * elf32-vax.c: Likewise.
3697 * elf32-visium.c: Likewise.
3698 * elf32-wasm32.c: Likewise.
3699 * elf32-xgate.c: Likewise.
3700 * elf32-xtensa.c: Likewise.
3701 * elf64-alpha.c: Likewise.
3702 * elf64-gen.c: Likewise.
3703 * elf64-hppa.c: Likewise.
3704 * elf64-ia64-vms.c: Likewise.
3705 * elf64-mmix.c: Likewise.
3706 * elf64-ppc.c: Likewise.
3707 * elf64-s390.c: Likewise.
3708 * elf64-sh64.c: Likewise.
3709 * elf64-sparc.c: Likewise.
3710 * elf64-x86-64.c: Likewise.
3711 * elfcode.h: Likewise.
3712 * elfcore.h: Likewise.
3713 * elflink.c: Likewise.
3714 * elfnn-aarch64.c: Likewise.
3715 * elfnn-ia64.c: Likewise.
3716 * elfnn-riscv.c: Likewise.
3717 * elfxx-mips.c: Likewise.
3718 * elfxx-sparc.c: Likewise.
3719 * elfxx-tilegx.c: Likewise.
3720 * elfxx-x86.c: Likewise.
3721 * hpux-core.c: Likewise.
3724 * libbfd.c: Likewise.
3725 * linker.c: Likewise.
3726 * mach-o.c: Likewise.
3727 * merge.c: Likewise.
3729 * oasys.c: Likewise.
3730 * pdp11.c: Likewise.
3731 * pe-mips.c: Likewise.
3732 * peXXigen.c: Likewise.
3733 * peicode.h: Likewise.
3734 * reloc.c: Likewise.
3735 * rs6000-core.c: Likewise.
3737 * stabs.c: Likewise.
3738 * vms-alpha.c: Likewise.
3739 * xcofflink.c: Likewise.
3741 2018-02-19 Alan Modra <amodra@gmail.com>
3744 * elf.c (IS_TBSS): Define.
3745 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3746 (assign_file_positions_for_non_load_sections): Revert last change.
3747 Properly calculate load segment limits to compare against relro limits.
3749 2018-02-17 Alan Modra <amodra@gmail.com>
3752 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3753 degenerate zero size PT_LOAD segments when finding one overlapping
3754 the PT_GNU_RELRO segment.
3756 2018-02-16 Alan Modra <amodra@gmail.com>
3758 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3759 (_bfd_bool_bfd_true): Rename from bfd_true.
3760 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3761 (_bfd_int_bfd_0): Rename from bfd_0.
3762 (_bfd_uint_bfd_0): Rename from bfd_0u.
3763 (_bfd_long_bfd_0): Rename from bfd_0l.
3764 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3765 (_bfd_void_bfd): Rename from bfd_void.
3766 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3767 (_bfd_bool_bfd_link_false_error),
3768 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3769 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3770 (_bfd_bool_bfd_asection_bfd_asection_true),
3771 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3772 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3773 * archive.c (_bfd_noarchive_get_elt_at_index),
3774 (_bfd_noarchive_openr_next_archived_file),
3775 (_bfd_noarchive_construct_extended_name_table),
3776 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3777 (_bfd_noarchive_write_armap): New functions.
3778 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3779 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3780 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3781 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3782 (alpha_ecoff_swap_coff_lineno_out),
3783 (alpha_ecoff_swap_coff_reloc_out): New functions.
3784 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3785 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3786 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3787 (mips_ecoff_swap_coff_lineno_out),
3788 (mips_ecoff_swap_coff_reloc_out): New functions.
3789 * coffcode.h (coff_set_alignment_hook): Replace define with
3791 (symname_in_debug_hook): Likewise.
3792 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3793 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3794 * elf.c (assign_file_positions_except_relocs): Test
3795 elf_backend_allow_non_load_phdr for NULL.
3796 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3797 _bfd_elf_link_omit_section_dynsym. Update uses.
3798 (_bfd_elf_omit_section_dynsym_all): New function.
3799 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3800 (_bfd_elf_omit_section_dynsym_default): Declare.
3801 (_bfd_elf_omit_section_dynsym_all): Declare.
3802 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3803 (_bfd_nolink_bfd_get_relocated_section_contents),
3804 (_bfd_nolink_bfd_lookup_section_flags),
3805 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3806 (_bfd_nolink_bfd_link_hash_table_create),
3807 (_bfd_nolink_bfd_link_just_syms),
3808 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3809 (_bfd_nolink_bfd_link_split_section),
3810 (_bfd_nolink_section_already_linked),
3811 (_bfd_nolink_bfd_define_common_symbol),
3812 (_bfd_nolink_bfd_define_start_stop): New functions.
3813 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3814 (_bfd_norelocs_bfd_reloc_name_lookup),
3815 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3816 * section.c (_bfd_nowrite_set_section_contents): New function.
3817 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3818 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3819 (_bfd_nosymbols_get_symbol_version_string),
3820 (_bfd_nosymbols_bfd_is_local_label_name),
3821 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3822 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3823 (_bfd_nosymbols_bfd_make_debug_symbol),
3824 ( _bfd_nosymbols_read_minisymbols),
3825 ( _bfd_nosymbols_minisymbol_to_symbol),
3826 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3827 * libbfd-in.h: Declare new functions. Update existing defines,
3829 * aix386-core.c: Update to use new hooks. Formatting.
3830 * aout-adobe.c: Likewise.
3831 * aout-arm.c: Likewise.
3832 * aout-target.h: Likewise.
3833 * aout-tic30.c: Likewise.
3834 * aoutf1.h: Likewise.
3835 * binary.c: Likewise.
3837 * cisco-core.c: Likewise.
3838 * coff-alpha.c: Likewise.
3839 * coff-i386.c: Likewise.
3840 * coff-i860.c: Likewise.
3841 * coff-i960.c: Likewise.
3842 * coff-ia64.c: Likewise.
3843 * coff-mips.c: Likewise.
3844 * coff-ppc.c: Likewise.
3845 * coff-rs6000.c: Likewise.
3846 * coff-sh.c: Likewise.
3847 * coff-tic30.c: Likewise.
3848 * coff-tic54x.c: Likewise.
3849 * coff-x86_64.c: Likewise.
3850 * coff64-rs6000.c: Likewise.
3851 * coffcode.h: Likewise.
3852 * elf-m10300.c: Likewise.
3853 * elf32-cr16.c: Likewise.
3854 * elf32-lm32.c: Likewise.
3855 * elf32-m32r.c: Likewise.
3856 * elf32-metag.c: Likewise.
3857 * elf32-score.c: Likewise.
3858 * elf32-score7.c: Likewise.
3859 * elf32-tilepro.c: Likewise.
3860 * elf32-xstormy16.c: Likewise.
3861 * elf32-xtensa.c: Likewise.
3862 * elf64-alpha.c: Likewise.
3863 * elf64-hppa.c: Likewise.
3864 * elf64-ia64-vms.c: Likewise.
3865 * elf64-mmix.c: Likewise.
3866 * elf64-sh64.c: Likewise.
3867 * elfnn-ia64.c: Likewise.
3868 * elfxx-sparc.c: Likewise.
3869 * elfxx-target.h: Likewise.
3870 * elfxx-tilegx.c: Likewise.
3871 * elfxx-x86.h: Likewise.
3872 * hp300hpux.c: Likewise.
3873 * hppabsd-core.c: Likewise.
3874 * hpux-core.c: Likewise.
3875 * i386msdos.c: Likewise.
3876 * i386os9k.c: Likewise.
3879 * irix-core.c: Likewise.
3880 * libaout.h: Likewise.
3881 * libecoff.h: Likewise.
3882 * mach-o-target.c: Likewise.
3883 * mach-o.c: Likewise.
3884 * mipsbsd.c: Likewise.
3886 * netbsd-core.c: Likewise.
3887 * nlm-target.h: Likewise.
3888 * oasys.c: Likewise.
3889 * osf-core.c: Likewise.
3890 * pdp11.c: Likewise.
3891 * pe-mips.c: Likewise.
3892 * pe-x86_64.c: Likewise.
3894 * plugin.c: Likewise.
3895 * ppcboot.c: Likewise.
3896 * ptrace-core.c: Likewise.
3897 * sco5-core.c: Likewise.
3899 * sparclynx.c: Likewise.
3901 * tekhex.c: Likewise.
3902 * trad-core.c: Likewise.
3903 * verilog.c: Likewise.
3904 * versados.c: Likewise.
3905 * vms-alpha.c: Likewise.
3906 * vms-lib.c: Likewise.
3907 * wasm-module.c: Likewise.
3909 * libbfd.h: Regenerate.
3911 2018-02-15 Jim Wilson <jimw@sifive.com>
3913 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3914 symbols whose section address is zero.
3916 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3917 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3918 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3919 Add %X%P to error messages.
3921 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3924 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3925 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3926 and assert that the result of the call is not NULL.
3928 2018-02-14 Nick Clifton <nickc@redhat.com>
3931 Revert previous delta. Add extra casts to avoid compile time
3933 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3934 cast to avoid warning from gcc v8 compiler.
3935 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3936 (_bfd_generic_bfd_set_private_flags): Likewise.
3937 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3938 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3939 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3940 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3941 (_bfd_noarchive_construct_extended_name_table): Likewise.
3942 (_bfd_noarchive_truncate_arname): Likewise.
3943 (_bfd_noarchive_write_ar_hdr): Likewise.
3944 (_bfd_noarchive_get_elt_at_index): Likewise.
3945 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3946 (_bfd_nosymbols_print_symbol): Likewise.
3947 (_bfd_nosymbols_get_symbol_info): Likewise.
3948 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3949 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3950 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3951 (_bfd_nosymbols_get_lineno): Likewise.
3952 (_bfd_nosymbols_find_nearest_line): Likewise.
3953 (_bfd_nosymbols_find_line): Likewise.
3954 (_bfd_nosymbols_find_inliner_info): Likewise.
3955 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3956 (_bfd_nosymbols_read_minisymbols): Likewise.
3957 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3958 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3959 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3960 (_bfd_nowrite_set_arch_mach): Likewise.
3961 (_bfd_nowrite_set_section_contents): Likewise.
3962 (_bfd_nolink_sizeof_headers): Likewise.
3963 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3964 (_bfd_nolink_bfd_relax_section): Likewise.
3965 (_bfd_nolink_bfd_gc_sections): Likewise.
3966 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3967 (_bfd_nolink_bfd_merge_sections): Likewise.
3968 (_bfd_nolink_bfd_is_group_section): Likewise.
3969 (_bfd_nolink_bfd_discard_group): Likewise.
3970 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3971 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3972 (_bfd_nolink_bfd_link_just_syms): Likewise.
3973 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3974 (_bfd_nolink_bfd_final_link): Likewise.
3975 (_bfd_nolink_bfd_link_split_section): Likewise.
3976 (_bfd_nolink_section_already_linked): Likewise.
3977 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3978 (_bfd_nolink_bfd_define_start_stop): Likewise.
3979 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3980 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3981 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3982 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3983 * libbfd.c (bfd_false_any): Delete.
3984 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3985 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3986 * libbfd.h (extern): Regenerate
3987 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3988 cast to avoid warning from gcc v8 compiler.
3989 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3990 * binary.c (binary_get_symbol_info): Likewise.
3991 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3992 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3993 * coffcode.h (coff_set_alignment_hook): Likewise.
3994 (symname_in_debug_hook): Likewise.
3995 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3996 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4001 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4002 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4003 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4004 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4005 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4006 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4007 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4008 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4009 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4010 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4011 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4012 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4013 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4014 (bfd_elfNN_bfd_set_private_flags): Likewise.
4015 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4016 (elf_backend_init_index_section): Likewise.
4017 (elf_backend_allow_non_load_phdr): Likewise.
4018 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4019 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4020 * ieee.c (ieee_construct_extended_name_table): Likewise.
4021 (ieee_write_armap): Likewise.
4022 (ieee_write_ar_hdr): Likewise.
4023 (ieee_bfd_is_target_special_symbol): Likewise.
4024 * ihex.c (ihex_canonicalize_symtab): Likewise.
4025 (ihex_bfd_is_target_special_symbol): Likewise.
4026 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4027 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4028 (_bfd_ecoff_set_alignment_hook): Likewise.
4029 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4030 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4031 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4032 * oasys.c (oasys_construct_extended_name_table): Likewise.
4033 (oasys_write_armap): Likewise.
4034 (oasys_write_ar_hdr): Likewise.
4035 (oasys_bfd_is_target_special_symbol): Likewise.
4036 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4037 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4038 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4039 * som.c (som_bfd_is_target_special_symbol): Likewise.
4040 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4041 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4042 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4043 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4044 (versados_bfd_reloc_name_lookup): Likewise.
4045 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4046 (vms_bfd_define_start_stop): Likewise.
4047 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4048 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4049 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4051 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4054 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4055 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4056 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4057 R_X86_64_PC32 reloc against dynamic function in data section.
4058 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4059 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4060 against dynamic function in data section.
4061 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4062 function address only if pcrel_plt is true.
4063 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4064 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4065 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4066 PC-relative relocation against a function definition in data
4067 secton in PIE. Remove the obsolete comments.
4068 (elf_x86_link_hash_table): Add pcrel_plt.
4070 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4072 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4073 instead of bfd_link_pic, for building shared library.
4075 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4078 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4079 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4080 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4081 against protected function in shared object.
4083 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4086 * po/ru.po: Fix typo in Russian translation.
4088 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4090 * wasm-module.c (wasm_scan_name_function_section): Rename
4091 `index' local variable to `idx'.
4093 2018-02-13 Nick Clifton <nickc@redhat.com>
4096 Fix compile time warnings generated by gcc version 8.
4097 * libbfd-in.h: Remove extraneous text from prototypes.
4098 Add prototypes for bfd_false_any, bfd_true_any,
4099 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4100 bfd_n1_any, bfd_void_any.
4101 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4103 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4104 (_bfd_generic_bfd_set_private_flags): Likewise.
4105 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4106 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4107 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4108 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4109 (_bfd_noarchive_construct_extended_name_table): Likewise.
4110 (_bfd_noarchive_truncate_arname): Likewise.
4111 (_bfd_noarchive_write_ar_hdr): Likewise.
4112 (_bfd_noarchive_get_elt_at_index): Likewise.
4113 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4114 (_bfd_nosymbols_print_symbol): Likewise.
4115 (_bfd_nosymbols_get_symbol_info): Likewise.
4116 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4117 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4118 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4119 (_bfd_nosymbols_get_lineno): Likewise.
4120 (_bfd_nosymbols_find_nearest_line): Likewise.
4121 (_bfd_nosymbols_find_line): Likewise.
4122 (_bfd_nosymbols_find_inliner_info): Likewise.
4123 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4124 (_bfd_nosymbols_read_minisymbols): Likewise.
4125 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4126 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4127 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4128 (_bfd_nowrite_set_arch_mach): Likewise.
4129 (_bfd_nowrite_set_section_contents): Likewise.
4130 (_bfd_nolink_sizeof_headers): Likewise.
4131 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4132 (_bfd_nolink_bfd_relax_section): Likewise.
4133 (_bfd_nolink_bfd_gc_sections): Likewise.
4134 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4135 (_bfd_nolink_bfd_merge_sections): Likewise.
4136 (_bfd_nolink_bfd_is_group_section): Likewise.
4137 (_bfd_nolink_bfd_discard_group): Likewise.
4138 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4139 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4140 (_bfd_nolink_bfd_link_just_syms): Likewise.
4141 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4142 (_bfd_nolink_bfd_final_link): Likewise.
4143 (_bfd_nolink_bfd_link_split_section): Likewise.
4144 (_bfd_nolink_section_already_linked): Likewise.
4145 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4146 (_bfd_nolink_bfd_define_start_stop): Likewise.
4147 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4148 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4149 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4150 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4151 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4152 accepts one or more arguments.
4153 (bfd_true_any): Likewise.
4154 (bfd_nullvoidptr_any): Likewise.
4155 (bfd_0_any): Likewise.
4156 (bfd_0u_any): Likewise.
4157 (bfd_0l_any): Likewise.
4158 (_bfd_n1_any): Likewise.
4159 (bfd_void_any): Likewise.
4160 * libbfd.h (extern): Regenerate
4161 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4162 based dummy function.
4163 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4164 * binary.c (binary_get_symbol_info): Likewise.
4165 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4166 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4167 * coffcode.h (coff_set_alignment_hook): Likewise.
4168 (symname_in_debug_hook): Likewise.
4169 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4170 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4171 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4172 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4173 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4174 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4175 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4176 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4177 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4178 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4179 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4180 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4181 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4182 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4183 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4184 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4185 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4186 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4187 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4188 (bfd_elfNN_bfd_set_private_flags): Likewise.
4189 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4190 (elf_backend_init_index_section): Likewise.
4191 (elf_backend_allow_non_load_phdr): Likewise.
4192 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4193 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4194 * ieee.c (ieee_construct_extended_name_table): Likewise.
4195 (ieee_write_armap): Likewise.
4196 (ieee_write_ar_hdr): Likewise.
4197 (ieee_bfd_is_target_special_symbol): Likewise.
4198 * ihex.c (ihex_canonicalize_symtab): Likewise.
4199 (ihex_bfd_is_target_special_symbol): Likewise.
4200 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4201 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4202 (_bfd_ecoff_set_alignment_hook): Likewise.
4203 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4204 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4205 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4206 * oasys.c (oasys_construct_extended_name_table): Likewise.
4207 (oasys_write_armap): Likewise.
4208 (oasys_write_ar_hdr): Likewise.
4209 (oasys_bfd_is_target_special_symbol): Likewise.
4210 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4211 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4212 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4213 * som.c (som_bfd_is_target_special_symbol): Likewise.
4214 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4215 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4216 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4217 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4218 (versados_bfd_reloc_name_lookup): Likewise.
4219 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4220 (vms_bfd_define_start_stop): Likewise.
4221 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4222 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4223 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4224 * elf32-arc.c (get_replace_function): Assign replacement function
4226 * elf32-i370.c (i370_noop): Update prototype.
4228 2018-02-13 Alan Modra <amodra@gmail.com>
4231 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4232 relocation sections. If size reduces to just the flag word,
4233 remove that too and mark with SEC_EXCLUDE.
4234 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4236 2018-02-13 Alan Modra <amodra@gmail.com>
4239 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4242 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4244 * i386msdos.c (msdos_mkobject); New function.
4245 (msdos_object_p): New function.
4246 (i386_msdos_vec): Use msdos_object_p as the check_format
4248 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4249 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4251 * peXXigen.c: Likewise.
4252 * coff-ia64.c: Likewise.
4254 2018-02-12 Nick Clifton <nickc@redhat.com>
4256 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4258 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4260 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4262 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4263 (sparc_elf_append_rela): Assert that there is enough room in section.
4264 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4265 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4266 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4267 For a symbol subject to a GOT relocation, reserve a slot in the
4268 relocation section if the symbol isn't dynamic and we are in PIC mode.
4269 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4270 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4271 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4272 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4273 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4274 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4275 undefined weak symbol with non-default visibility. Remove superfluous
4276 'else' and fix formatting.
4278 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4280 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4282 (i386_elf32_sol2_vec): Don't declare.
4283 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4284 Don't set need_global_offset_table.
4285 (elf_i386_solaris_arch_bed): New.
4286 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4288 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4289 target_os != is_nacl instead of target_os == is_normal.
4290 (x86_64_elf64_sol2_vec): Don't declare.
4291 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4292 is_nacl instead of target_os == is_normal. Don't set
4293 need_global_offset_table.
4294 (elf_x86_64_solaris_arch_bed): New.
4295 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4297 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4298 _GLOBAL_OFFSET_TABLE_ for Solaris.
4299 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4300 need_global_offset_table.
4301 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4302 (elf_x86_link_hash_table): Remove need_global_offset_table.
4303 (elf_x86_init_table): Likewise.
4305 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4307 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4309 (i386_elf32_sol2_vec): Declared.
4310 (elf_i386_link_setup_gnu_properties): Set
4311 need_global_offset_table with info->output_bfd->xvec.
4312 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4314 (x86_64_elf64_sol2_vec): Declared.
4315 (elf_x86_64_link_setup_gnu_properties): Set
4316 need_global_offset_table with info->output_bfd->xvec.
4318 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4320 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4322 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4324 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4326 (elf_x86_64_link_setup_gnu_properties): Set
4327 need_global_offset_table for Solaris.
4328 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4329 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4330 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4331 need_global_offset_table.
4332 * elfxx-x86.h (elf_x86_link_hash_table): Add
4333 need_global_offset_table.
4334 (elf_x86_init_table): Likewise.
4336 2018-02-08 Jim Wilson <jimw@sifive.com>
4338 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4341 2018-02-08 Nick Clifton <nickc@redhat.com>
4344 * elf.c (elf_parse_notes): Reject notes with excessuively large
4347 2018-02-07 Alan Modra <amodra@gmail.com>
4349 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4350 * elf32-ppc.c: Remove speculation barrier support.
4351 * elf32-ppc.h: Likewise.
4352 * elf64-ppc.c: Likewise.
4353 * elf64-ppc.h: Likewise.
4355 2018-02-06 Jim Wilson <jimw@sifive.com>
4357 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4358 callback to report an error.
4360 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4363 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4364 into call to !bfd_link_executable and tidy up.
4365 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4366 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4367 !bfd_link_executable.
4368 <R_SPARC_TLS_IE_HI22>: Likewise.
4369 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4370 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4371 !bfd_link_executable.
4372 <R_SPARC_WPLT30>: Tidy up.
4373 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4374 !bfd_link_executable.
4375 (allocate_dynrelocs): Likewise.
4376 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4377 <R_SPARC_TLS_GD_HI22>: Merge into...
4378 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4379 sparc_elf_tls_transition and remove redundant code.
4380 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4381 !bfd_link_executable.
4382 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4383 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4384 <R_SPARC_TLS_LDM_CALL>: Likewise.
4385 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4386 <R_SPARC_TLS_GD_ADD>: Likewise.
4387 <R_SPARC_TLS_LDM_ADD>: Likewise.
4388 <R_SPARC_TLS_LDO_ADD>: Likewise.
4389 <R_SPARC_TLS_IE_LD>: Likewise.
4391 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4394 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4395 functions failed to find the function name, try the generic elf
4396 find function instead.
4398 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4400 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4401 'memcpy' instead of 'strncpy' when writing the magic number.
4403 2018-02-06 Nick Clifton <nickc@redhat.com>
4406 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4407 section before attempting to read it in.
4408 (bfd_get_alt_debug_link_info): Likewise.
4410 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4412 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4413 line information in addition to name, if they can be found.
4415 2018-02-05 Renlin Li <renlin.li@arm.com>
4418 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4419 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4420 check for writeable section as well.
4422 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4425 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4426 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4427 undefined weak symbol to 0.
4428 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4429 if _GLOBAL_OFFSET_TABLE_ is referenced.
4430 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4431 got_referenced instead of ref_regular_nonweak. Remove the
4432 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4433 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4435 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4437 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4438 initialize `hi_reloc'.
4440 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4442 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4443 SHT_MIPS_REGINFO sections don't assert the correct size and
4444 report an error instead.
4446 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4448 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4449 status from `->elf_backend_section_processing'.
4451 2018-02-02 Jim Wilson <jimw@sifive.com>
4454 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4455 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4456 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4457 Pass new argument to riscv_relax_delete_bytes.
4458 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4459 ATTRIBUTE_UNUSED from link_info parameter.
4461 2018-02-02 Alan Modra <amodra@gmail.com>
4463 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4464 emitted for toc sequence optimization. Set and use "howto" later.
4466 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4468 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4469 arithmetic on NULL pointer.
4470 * elflink.c (_bfd_elf_archive_symbol_lookup,
4471 elf_link_add_archive_symbols): Likewise.
4473 2018-01-31 Michael Matz <matz@suse.de>
4475 * elflink.c (bfd_elf_define_start_stop): Fix check of
4478 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4481 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4482 __stop symbols are referenced by shared objects.
4484 2018-01-30 Alan Modra <amodra@gmail.com>
4487 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4488 segment when demand paged with lma on the same page. Test this
4489 before load/non-load, executable/non-executable,
4490 writable/non-writable tests and simplify. Delete bogus relro
4491 condition in writable/non-writable test. Delete outdated
4492 comment. Formatting.
4494 2018-01-30 Alan Modra <amodra@gmail.com>
4496 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4499 2018-01-29 Alan Modra <amodra@gmail.com>
4502 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4503 range before converting to a symbol table pointer.
4505 2018-01-27 Nick Clifton <nickc@redhat.com>
4507 * po/ru.po: Updated Russian translation.
4509 2018-01-26 Alan Modra <amodra@gmail.com>
4511 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4512 they are defined dynamically.
4514 2018-01-26 Alan Modra <amodra@gmail.com>
4516 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4517 .branch_lt changes size.
4519 2018-01-25 Alan Modra <amodra@gmail.com>
4522 * elfcode.h (elf_object_p): Avoid integer overflow.
4524 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4527 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4528 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4531 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4534 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4535 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4536 bfd_link_executable for TLS check.
4537 (_bfd_sparc_elf_check_relocs): Likewise.
4538 (allocate_dynrelocs): Likewise.
4539 (_bfd_sparc_elf_relocate_section): Likewise.
4541 2018-01-24 Renlin Li <renlin.li@arm.com>
4543 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4544 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4545 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4546 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4547 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4548 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4549 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4551 2018-01-24 Renlin Li <renlin.li@arm.com>
4553 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4554 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4555 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4556 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4557 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4558 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4559 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4560 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4561 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4562 * bfd-in2.h: Regenerate.
4563 * libbfd.h: Regenerate.
4565 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4567 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4568 `mips_elf32_section_processing' comment reference.
4570 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4573 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4574 versioned __tls_get_addr symbol.
4576 2018-01-19 Nick Clifton <nickc@redhat.com>
4578 * po/fr.po: Updated French translation.
4580 2018-01-18 Alan Modra <amodra@gmail.com>
4582 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4583 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4584 (ppc64_elf_build_stubs): Likewise.
4586 2018-01-17 Nick Clifton <nickc@redhat.com>
4588 * po/ru.po: Updated Russian translation.
4589 * po/uk/po: Updated Ukranian translation.
4591 2018-01-17 Alan Modra <amodra@gmail.com>
4593 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4595 2018-01-17 Alan Modra <amodra@gmail.com>
4597 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4598 (CRSETEQ, BEQCTRM): Define.
4599 (is_nonpic_glink_stub): Don't check bctr.
4600 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4601 (ppc_elf_relax_section): Size speculation barrier.
4602 (output_bctr): New function.
4603 (write_glink_stub): Use output_bctr.
4604 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4605 (ppc_elf_finish_dynamic_symbol): Likewise.
4606 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4607 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4608 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4609 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4610 (size_global_entry_stubs): Handle speculation barrier sizing.
4611 (plt_stub_size): Likewise.
4612 (output_bctr): New function.
4613 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4615 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4616 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4617 (build_global_entry_stubs): Output speculation barrier.
4618 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4619 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4621 2018-01-17 Alan Modra <amodra@gmail.com>
4623 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4624 __tls_get_addr_opt, and alignment sizing.
4625 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4626 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4627 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4629 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4630 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4631 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4633 (write_glink_stub): Handle __tls_get_addr_opt stub.
4634 Pad out to size given by GLINK_ENTRY_SIZE.
4635 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4636 (ppc_elf_finish_dynamic_symbol): Likewise.
4637 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4638 insn array since so many need rewriting.
4639 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4640 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4641 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4642 nops. Adjust all uses.
4643 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4644 in glink_vma calculation.
4645 (struct ppc_link_hash_table): Add global_entry section pointer.
4646 (create_linkage_sections): Create separate section for global
4648 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4649 (size_global_entry_stubs): Handle sizing for aligned stubs.
4650 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4651 and don't stash end of glink branch table in rawsize.
4652 (ppc_build_one_stub): Rewrite stub size calculations.
4653 (build_global_entry_stubs): Use new section.
4654 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4655 Build lazy link stubs out to end of section. Build global entry
4656 stubs in new section.
4658 2018-01-15 Nick Clifton <nickc@redhat.com>
4660 * po/uk.po: Updated Ukranian translation.
4662 2018-01-13 Nick Clifton <nickc@redhat.com>
4664 * po/bfd.pot: Regenerated.
4666 2018-01-13 Nick Clifton <nickc@redhat.com>
4668 * version.m4: Bump version to 2.30.51
4669 * configure: Regenerate.
4671 2018-01-13 Nick Clifton <nickc@redhat.com>
4673 2.30 branch created.
4675 2018-01-12 Jens Widell <jl@opera.com>
4677 * elf.c (setup_group): Optimize search for group by remembering
4678 last found group and restarting search at that index.
4679 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4681 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4683 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4684 bfd_link_common_skip_none in switch.
4686 2018-01-12 Alan Modra <amodra@gmail.com>
4689 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4690 references on forced local symbols.
4692 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4694 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4695 .reginfo section has wrong size.
4697 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4700 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4701 separate code and read-only data LOAD segments, create a new
4702 LOAD segment if the previous section contains text and the
4703 current section doesn't or vice versa. Don't put a writable
4704 section in a read-only segment if there is a RELRO segment.
4706 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4709 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4710 references on forced local symbols.
4712 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4715 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4716 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4718 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4721 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4723 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4725 * elf.c (elfcore_grok_freebsd_note): Handle
4726 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4727 NT_FREEBSD_PROCSTAT_VMMAP.
4729 2018-01-03 Alan Modra <amodra@gmail.com>
4731 Update year range in copyright notice of all files.
4733 For older changes see ChangeLog-2017
4735 Copyright (C) 2018 Free Software Foundation, Inc.
4737 Copying and distribution of this file, with or without modification,
4738 are permitted in any medium without royalty provided the copyright
4739 notice and this notice are preserved.
4745 version-control: never