1 2018-11-30 Alan Modra <amodra@gmail.com>
4 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
5 entry offset for ifuncs.
7 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
10 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
11 merge .note.gnu.property section in IR inputs.
13 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
15 * cpu-arm.c (processors): Add processors known to GAS but missing here
17 (bfd_arm_update_notes): Add comment explaining why the list of
18 architectures in the switch should not be updated.
19 (architectures): Likewise.
21 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
23 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
24 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
25 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
26 absolute symbol in PIC code.
28 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
30 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
31 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
32 rather than `_bfd_error_handler' to report refused relocations
33 in PIC code and continue processing. Fix error message: `can
36 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
39 * compress.c (bfd_is_section_compressed_with_header): Initialize
40 *uncompressed_align_pow_p to 0.
42 2018-11-27 Tamar Christina <tamar.christina@arm.com>
45 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
46 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
47 (struct erratum_835769_branch_to_stub_clear_data): New.
48 (_bfd_aarch64_erratum_843419_clear_stub): New.
49 (clear_erratum_843419_entry): New.
50 (elfNN_aarch64_tls_relax): Use it.
51 (elfNN_aarch64_relocate_section): Pass input_section.
52 (aarch64_map_one_stub): Handle branch type none as valid.
54 2018-11-27 Mark Wielaard <mark@klomp.org>
57 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
58 (bfd_check_compression_header): Add uncompressed_alignment_power
59 argument. Check ch_addralign is a power of 2.
60 * bfd-in2.h: Regenerated.
61 * compress.c (bfd_compress_section_contents): Get and set
62 orig_uncompressed_alignment_pow if section is decompressed.
63 (bfd_is_section_compressed_with_header): Add and get
64 uncompressed_align_pow_p argument.
65 (bfd_is_section_compressed): Add uncompressed_align_power argument
66 to bfd_is_section_compressed_with_header call.
67 (bfd_init_section_decompress_status): Get and set
68 uncompressed_alignment_power.
69 * elf.c (_bfd_elf_make_section_from_shdr): Add
70 uncompressed_align_power argument to
71 bfd_is_section_compressed_with_header call.
73 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
75 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
76 error when .MSP430.attributes section is missing from objects
79 2018-11-13 Jim Wilson <jimw@sifive.com>
81 * elfnn-riscv.c (riscv_float_abi_string): New.
82 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
84 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
86 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
87 concerning timestamp insertion.
89 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
91 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
92 correct static TLS relocs.
93 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
94 TLS relocs which require -fPIC.
95 (arc_create_forced_local_got_entries_for_tls): Created.
96 Traverses list of GOT entries to be resolved statically
98 (elf_arc_finish_dynamic_sections): Changed. Calls
99 arc_create_forced_local_got_entries_for_tls for each known
102 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
105 * ihex.c (ihex_write_object_contents): Check for sign extended
106 addresses that cannot be supported in the ihex format.
108 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
110 * arc-got.h (arc_get_local_got_ents): Revamp it; use
111 elf_local_got_ents to store the local got list.
112 (get_got_entry_list_for_symbo): Restructure it.
113 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
114 get_got_entry_list_for_symbol.
116 2018-11-07 Nick Clifton <nickc@redhat.com>
118 * po/fr.po: Updated French translation.
119 * po/pt.po: Updated Portuguese translation.
121 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
122 Saagar Jha <saagar@saagarjha.com>
124 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
125 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
126 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
127 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
128 (struct bfd_mach_o_note_command): New.
129 (struct bfd_mach_o_build_version_tool): New.
130 (struct bfd_mach_o_build_version_command): New.
131 (bfd_mach_o_read_version_min): Don't split version into
132 a few fields. Rename reserved to sdk.
133 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
134 few fields. Rename reserved to sdk.
135 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
137 (bfd_mach_o_read_note): New.
138 (bfd_mach_o_read_build_version): New.
140 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
142 * config.bfd: Add rx-*-linux.
143 * congigure.ac: Likewise.
144 * elf32-rx.c (rx_linux_object_p): New function.
145 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
146 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
147 * targets.c: Add rx_elf32_linux_le_vec.
148 * configure: Regenerate.
150 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
153 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
154 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
157 2018-11-02 Alan Modra <amodra@gmail.com>
160 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
161 in an executable or shared library as normal sections.
163 2018-10-31 Renlin Li <renlin.li@arm.com>
165 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
166 section for Local Exec TLS model.
168 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
171 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
172 defined in discarded input sections.
174 2018-10-24 Alan Modra <amodra@gmail.com>
176 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
179 2018-10-23 Alan Modra <amodra@gmail.com>
182 * merge.c (_bfd_add_merge_section): Don't attempt to merge
183 sections with ridiculously large alignments.
185 2018-10-23 Alan Modra <amodra@gmail.com>
188 * elflink.c (elf_link_input_bfd): Don't segfault on finding
189 STT_TLS symbols without any TLS sections. Instead, change the
190 symbol type to STT_NOTYPE.
192 2018-10-23 Alan Modra <amodra@gmail.com>
195 * merge.c (_bfd_add_merge_section): Don't attempt to merge
196 sections where size is not a multiple of entsize.
198 2018-10-20 Alan Modra <amodra@gmail.com>
201 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
204 2018-10-17 Alan Modra <amodra@gmail.com>
207 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
208 too when choosing dynobj.
210 2018-10-16 Alan Modra <amodra@gmail.com>
212 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
213 PE_DEBUG_DATA size checks.
215 2018-10-16 Alan Modra <amodra@gmail.com>
218 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
221 2018-10-16 Alan Modra <amodra@gmail.com>
224 * init.c (bfd_init): Return an unsigned int.
225 bfd-in2.h: Regenerate.
227 2018-10-15 Alan Modra <amodra@gmail.com>
230 * init.c (BFD_INIT_MAGIC): Define.
231 (bfd_init): Return BFD_INIT_MAGIC.
232 bfd-in2.h: Regenerate.
234 2018-10-13 Alan Modra <amodra@gmail.com>
238 * reloc.c (_bfd_clear_contents): Replace "location" param with
239 "buf" and "off". Bounds check "off". Return status.
240 * cofflink.c (_bfd_coff_generic_relocate_section): Update
241 _bfd_clear_contents call.
242 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
243 * elf32-arc.c (elf_arc_relocate_section): Likewise.
244 * elf32-i386.c (elf_i386_relocate_section): Likewise.
245 * elf32-metag.c (metag_final_link_relocate): Likewise.
246 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
247 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
248 * elf32-visium.c (visium_elf_relocate_section): Likewise.
249 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
250 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
251 * libbfd-in.h (_bfd_clear_contents): Update prototype.
252 * libbfd.h: Regenerate.
254 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
256 * elflink.c (elf_link_output_extsym): Do not place symbols into a
259 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
262 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
263 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
264 in non-code PT_LOAD segment.
266 2018-10-08 Alan Modra <amodra@gmail.com>
268 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
270 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
271 program headers are required when info->load_phdrs. Reorganize
272 code handling program headers. Generate a mapping without
273 sections just for file and program headers when -z separate-code
274 would indicate they should be on a different page to the first
277 2018-10-08 Alan Modra <amodra@gmail.com>
279 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
280 from m->p_vaddr_offset for segments without sections. Invert
281 sign of p_vaddr_offset.
282 (rewrite_elf_program_header, copy_elf_program_header): Save
283 old segment p_vaddr to p_vaddr_offset. Invert sign of
286 2018-10-08 Alan Modra <amodra@gmail.com>
288 * elf.c (get_program_header_size): Don't count PT_INTERP if
290 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
293 2018-10-08 Alan Modra <amodra@gmail.com>
295 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
296 overlays before segment containing headers.
298 2018-10-08 Alan Modra <amodra@gmail.com>
300 * elf.c (make_mapping): Cope with zero size array at end of
301 struct elf_segment_map.
302 (_bfd_elf_map_sections_to_segments): Likewise.
303 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
304 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
306 2018-10-05 Alan Modra <amodra@gmail.com>
308 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
311 2018-10-05 Richard Henderson <rth@twiddle.net>
313 * bfd-in2.h: Regenerated.
314 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
315 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
316 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
317 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
318 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
319 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
320 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
321 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
322 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
323 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
324 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
325 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
326 (elf_or1k_link_hash_table): Add field saw_plta.
327 (or1k_final_link_relocate): Add value calculations for new relocations.
328 (or1k_elf_relocate_section): Add section relocations for new
330 (or1k_write_plt_entry): New function.
331 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
332 using new l.adrp instruction. Cleanup PLT relocation code generation.
333 * libbfd.h: Regenerated.
334 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
335 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
336 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
337 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
338 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
339 BFD_RELOC_OR1K_TLS_IE_LO13.
341 2018-10-05 Richard Henderson <rth@twiddle.net>
343 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
344 relocations. Add error for non zero addend with plt and got
345 relocations. Add error for got and plt references against dynamic, non
346 local, symbols. Add error when linking non shared liraries with
349 2018-10-05 Richard Henderson <rth@twiddle.net>
350 Stafford Horne <shorne@gmail.com>
352 * bfd-in2.h: Regenerated.
353 * elf32-or1k.c (N_ONES): New macro.
354 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
355 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
356 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
357 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
358 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
359 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
360 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
361 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
362 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
363 BFD_RELOC_OR1K_TLS_LE_SLO16.
364 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
365 also check results before returning.
366 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
368 (or1k_final_link_relocate): New function.
369 (or1k_elf_relocate_section): Add support for new AHI and SLO
370 relocations. Use or1k_final_link_relocate instead of generic
371 _bfd_final_link_relocate.
372 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
373 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
374 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
375 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
376 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
377 and BFD_RELOC_OR1K_GOTOFF_LO16.
378 * libbfd.h: Regenerated.
380 2018-10-04 Jim Wilson <jimw@sifive.com>
382 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
383 loop, handle htab->sdyntdata section.
385 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
387 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
388 impact of STT_REGISTER symbols in the dynsym sh_info here...
389 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
392 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
395 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
396 sections with the same section alignment into a single PT_NOTE
397 segment. Check SHT_NOTE section type instead of section name.
398 (_bfd_elf_map_sections_to_segments): Likewise.
400 2018-10-03 Millan Wolff <mail@milianw.de>
403 * dwarf2.c (find_abstract_instance): Allow recursive invocations
404 of find_abstract_instance to override the name variable.
406 2018-10-03 Nick Clifton <nickc@redhat.com>
408 * po/pt.po: Updated Portuguese translation.
410 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
412 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
413 section alignment in consideration for this relocation. Fixed TCB_SIZE
414 offset size to include section alignment.
415 (get_got_entry_list_for_symbol): Changed.
416 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
417 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
418 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
420 (elf_arc_check_relocs): Changed.
421 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
422 (struct elf_arc_link_hash_entry): Moved and changed.
423 (elf_arc_link_hash_newfunc): Changed.
424 (arc_elf_link_hash_table_create): Removed old initializations.
425 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
427 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
429 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
430 elfclass instead of bed->s->elfclass.
432 2018-09-27 Jim Wilson <jimw@sifive.com>
434 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
435 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
436 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
437 (riscv_find_pcgp_lo_reloc): Likewise.
438 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
439 (riscv_delete_pcgp_lo_reloc): Likewise.
440 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
441 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
442 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
444 2018-09-25 Jim Wilson <jimw@sifive.com>
446 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
447 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
448 and return FALSE. Return TRUE at end.
449 (riscv_make_plt_entry): Likewise.
450 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
451 (riscv_elf_finish_dynamic_sections): Update call to
452 riscv_make_plt_header.
454 2018-09-24 Jim Wilson <jimw@sifive.com>
456 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
457 hi_sec_off which is symbol address with addend subtracted. Use in
458 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
460 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
461 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
462 Add strings for the two errors handled here.
463 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
464 comment. Only give error with addend when used with section symbol.
465 In case bfd_reloc_dangerous, update error string.
467 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
470 * elf.c (_bfd_elf_write_object_contents): Return from function
471 early if abfd->direction == both_direction.
473 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
475 * configure.ac: Check for fls.
476 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
477 * config.in: Re-generate.
478 * configure: Re-generate.
480 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
482 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
483 duplicate `case' selectors.
485 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
487 * elf32-nds32.c (nds32_elf_relax_loadstore):
488 Remove the unused target features.
489 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
490 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
491 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
492 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
493 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
494 calculate_plt_offset, calculate_got_memory_address,
495 nds32_elf_check_dup_relocs): Removed.
497 * elf32-nds32.h: Remove the unused macros and defines.
498 (elf_nds32_link_hash_table): Remove the unused variable.
499 (bfd_elf32_nds32_set_target_option): Update prototype.
500 (nds32_elf_ex9_init): Removed.
501 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
502 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
503 to initialize array nds32_elf_howto_table in any order
504 without lots of EMPTY_HOWTO.
505 (nds32_reloc_map): Updated.
506 * reloc.c: Add BFD_RELOC_NDS32_LSI.
507 * bfd-in2.h: Regenerated.
508 * bfd/libbfd.h: Regenerated.
509 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
510 (nds32_reloc_map): Likewise.
511 (nds32_elf_relax_flsi): New function.
512 (nds32_elf_relax_section): Support floating load/store relaxation.
513 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
515 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
516 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
517 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
518 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
520 (nds32_info_to_howto_rel): Add BFD_ASSERT.
521 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
522 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
523 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
524 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
525 (nds32_elf_final_sda_base): Improve it to find the better gp value.
526 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
527 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
528 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
529 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
530 (create_got_section): Likewise.
531 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
532 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
533 (nds32_elf_check_relocs): Fix the issue that the shared library may
534 has TEXTREL entry in the dynamic section.
535 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
536 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
537 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
539 (calculate_offset): Remove the unused parameter `pic_ext_target' and
542 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
543 will cause some errors for our test cases.
544 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
546 * reloc.c: Add TLS relocations.
547 * libbfd.h: Regenerated.
548 * bfd-in2.h: Regenerated.
549 * elf32-nds32.h (struct section_id_list_t): New.
550 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
551 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
553 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
555 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
556 elf_nds32_link_hash_table): Updated.
557 * elf32-nds32.c (enum elf_nds32_tls_type): New.
558 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
559 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
560 fls, ones32, list_insert, list_insert_sibling, dump_chain,
561 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
562 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
563 (elf_nds32_obj_tdata): Add new fields.
564 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
565 (nds32_elf_howto_table): Add TLS relocations.
566 (nds32_reloc_map): Likewise.
567 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
568 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
569 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
570 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
571 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
572 (dtpoff_base): Rename it to `gottpof' and then update it.
574 2018-09-20 Alan Modra <amodra@gmail.com>
577 * peXXigen.c (pe_print_edata): Correct export address table
578 overflow checks. Check dataoff against section size too.
580 2018-09-20 Alan Modra <amodra@gmail.com>
583 * dwarf2.c (read_section): Error when attempting to malloc
584 "(bfd_size_type) -1".
585 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
586 function_name. Bounds check reloc address. Formatting. Ensure
587 .stabstr zero terminated.
589 2018-09-18 Nick Clifton <nickc@redhat.com>
592 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
593 ELF section has contents and size larger than the file size.
595 2018-09-14 Maciej W. Rozycki <macro@mips.com>
598 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
599 (_bfd_mips_elf_linker_flags): Update prototype.
600 * elf32-mips.c (elf_backend_hide_symbol): New macro.
601 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
602 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
603 * elfxx-mips.c (mips_elf_link_hash_table): Add
604 `use_absolute_zero' and `gnu_target' members.
605 (mips_elf_record_global_got_symbol): Call
606 `_bfd_mips_elf_hide_symbol' rather than
607 `_bfd_elf_link_hash_hide_symbol'.
608 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
609 (mips_elf_obtain_contents): Reorder function.
610 (mips_elf_nullify_got_load): New function.
611 (mips_elf_calculate_relocation): Add `contents' parameter.
612 Nullify GOT loads or if it is not possible, then redirect GOT
613 relocations to the `__gnu_absolute_zero' symbol, for references
614 that are supposed to resolve to zero.
615 (mips_elf_define_absolute_zero): New function.
616 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
617 `mips_elf_calculate_relocation' for references made via the GOT
618 that are supposed to resolve to zero.
619 (_bfd_mips_elf_hide_symbol): New function.
620 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
621 set the `gnu_target' member of the MIPS hash table.
622 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
623 (_bfd_mips_post_process_headers): Use it.
625 2018-09-14 Maciej W. Rozycki <macro@mips.com>
627 * elfxx-mips.c (mips_elf_store_contents): New function...
628 (mips_elf_perform_relocation): ... factored out from here.
630 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
632 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
634 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
636 2018-09-14 Alan Modra <amodra@gmail.com>
639 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
640 fields in debug sections when reloc is against an undefined symbol
641 and called from bfd_simple_get_relocated_section_contents or
643 * dwarf2.c (find_abstract_instance): Return true for zero offset
644 DW_FORM_ref_addr without returning values.
646 2018-09-06 Alan Modra <amodra@gmail.com>
649 * elf32-avr.c (elf_avr_special_sections): New.
650 (elf_backend_special_sections): Define.
652 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
654 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
655 error when an invalid relocation is passed; this is already done
656 by `_bfd_sparc_elf_info_to_howto_ptr'.
658 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
660 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
661 error when an invalid symbol index is retrieved in ELF64_R_SYM of
662 a relocation seen in an input file.
664 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
665 Alan Modra <amodra@gmail.com>
668 elf.c (copy_elf_program_header): When first segment contains
669 only the headers and SHT_NOBITS sections, use segment p_filesz
670 to calculate header and padding size. Use filepos of the first
673 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
676 * archures.c (bfd_arch_get_compatible): Allow an IR object with
677 unknown architecture.
679 2018-08-31 Alan Modra <amodra@gmail.com>
681 * elf64-ppc.c (num_relocs_for_offset): New function.
682 (emit_relocs_for_offset): New function.
683 (use_global_in_relocs): New function, split out from..
684 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
685 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
686 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
688 2018-08-31 Alan Modra <amodra@gmail.com>
690 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
691 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
692 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
694 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
695 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
696 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
697 * bfd-in2.h: Regenerate.
698 * libbfd.h: Regenerate.
700 2018-08-31 Alan Modra <amodra@gmail.com>
702 * elf64-ppc.c: Correct _notoc stub comments.
703 (ppc_build_one_stub): Simplify output of branch for notoc
704 long branch stub. Don't include label offset of 8 bytes in
705 "off" calculation for notoc plt stub. Don't emit insns to get pc.
706 (build_offset): Emit insns to get pc here instead.
707 (size_offset): Add 4 extra insns.
708 (plt_stub_size): Adjust for "off" and size_offset changes.
709 (ppc_size_one_stub): Rearrange code into a switch, duplicating
710 some to better match ppc_build_one_stub.
712 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
714 * archures.c (bfd_architecture): New machine
715 bfd_mach_mips_gs264e.
716 * bfd-in2.h (bfd_architecture): Likewise.
717 * cpu-mips.c (enum I_xxx): Likewise.
718 (arch_info_struct): Likewise.
719 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
721 (mips_set_isa_flags): Likewise.
722 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
723 bfd_mach_mips_gs464e extension.
725 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
727 * archures.c (bfd_architecture): New machine
728 bfd_mach_mips_gs464e.
729 * bfd-in2.h (bfd_architecture): Likewise.
730 * cpu-mips.c (enum I_xxx): Likewise.
731 (arch_info_struct): Likewise.
732 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
734 (mips_set_isa_flags): Likewise.
735 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
736 bfd_mach_mips_gs464 extension.
738 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
740 * archures.c (bfd_architecture): Rename
741 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
742 * bfd-in2.h (bfd_architecture): Likewise.
743 * cpu-mips.c (enum I_xxx): Likewise.
744 (arch_info_struct): Likewise.
745 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
746 (mips_set_isa_flags): Likewise.
747 (mips_mach_extensions): Likewise.
748 (bfd_mips_isa_ext_mach): Likewise.
749 (bfd_mips_isa_ext): Likewise.
750 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
752 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
754 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
756 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
758 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
759 isa_ext for infer ABI flags.
760 (print_mips_ases): Add Loongson EXT extension.
762 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
764 * elfxx-mips.c (print_mips_ases): Add CAM extension.
766 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
768 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
769 out the GNU_PROPERTY_X86_UINT32_VALID bit.
771 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
774 * elf.c (_bfd_elf_get_symbol_version_string): Return
775 _("<corrupt>") for corrupt symbol version info.
777 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
779 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
780 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
781 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
782 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
783 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
784 (_bfd_x86_elf_merge_gnu_properties): Likewise.
785 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
786 instead of X86_ISA_1_NEEDED.
787 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
788 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
789 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
790 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
791 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
793 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
795 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
796 GNU_PROPERTY_X86_UINT32_VALID bit.
797 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
798 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
800 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
803 * plugin.c (struct plugin_list_entry): New structure.
804 (plugin_list): New variable.
805 (try_load_plugin): Place opened plugins on a list. Ensure that
806 the refcount in the dynamic loader is kept at 1.
808 2018-08-23 Alan Modra <amodra@gmail.com>
810 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
813 2018-08-23 Nick Clifton <nickc@redhat.com>
815 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
816 code with an assertion.
818 2018-08-23 Nick Clifton <nickc@redhat.com>
821 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
822 it to prevent walking off the end of the table.
823 (coff_get_normalized_symtab): Pass internal_end pointer to
826 2018-08-23 Alan Modra <amodra@gmail.com>
828 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
829 unresolved_reloc on ppc_stub_plt_call_notoc.
831 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
834 * development.sh (experimental): New.
836 2018-08-22 Helge Deller <deller@gmx.de>
837 Nick Clifton <nickc@redhat.com>
839 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
840 the section type of the .PARISC.unwind section on 64-bit binaries
841 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
842 Add comment about the sh_entsize value.
844 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
847 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
848 stub's target, since it may have been changed after the layout.
850 2018-08-21 John Darington <john@darrington.wattle.id.au>
852 * elf32-s12z.c (opru18_reloc): New function.
853 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
855 2018-08-21 mephi42 <mephi42@gmail.com>
858 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
859 data is already considered filled.
861 2018-08-21 Alan Modra <amodra@gmail.com>
863 * elf64-ppc.c (HOW): Define.
865 (ppc64_elf_howto_raw): Use HOW to initialize entries.
866 * elf32-ppc.c (HOW): Define.
867 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
868 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
870 2018-08-21 Alan Modra <amodra@gmail.com>
872 * reloc.c (reloc_howto_type): Typedef.
873 (bfd_symbol): Delete forward declaration.
874 (struct reloc_howto_struct): Add "negate" field. Make "size",
875 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
876 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
877 Rearrange for better packing. Revise comments.
878 (HOWTO): Map to rearranged reloc_howto_struct.
879 (bfd_get_reloc_size): Delete now unused cases.
880 (read_reloc, write_reloc): Likewise.
881 (apply_reloc, _bfd_relocate_contents): Test howto->negate
882 rather than howto->size < 0 for negated relocation values.
883 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
884 signed/unsigned warning.
885 (xcoff_ppc_relocate_section): Delete "condition is always false"
887 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
888 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
890 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
891 size 16 for ALPHA_R_LINKAGE.
892 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
894 * bfd-in.h (reloc_howto_type): Delete.
895 * bfd-in2.h: Regenerate.
897 2018-08-21 Alan Modra <amodra@gmail.com>
899 * reloc.c (HOWTO): Revise comment.
900 (NEWHOWTO, HOWTO_PREPARE): Delete.
901 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
902 reloc_howto_struct with reloc_howto_type.
903 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
904 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
905 * elf-hppa.h (HOW): Define.
906 (elf_hppa_howto_table): Use it to simplify this table, correcting
907 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
908 R_PARISC_LTOFF_FPTR16DF.
909 * elf32-mep.c (MEPREL): Use HOWTO.
910 * bfd-in2.h: Regenerate.
912 2018-08-20 Alan Modra <amodra@gmail.com>
914 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
916 (mmo_init): Don't init valid_mmo_symbol_character_set.
918 2018-08-20 Alan Modra <amodra@gmail.com>
920 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
922 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
925 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
926 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
927 backend fixup_gnu_properties if it isn't NULL. Discard
928 .note.gnu.property section if all properties have been removed.
929 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
930 (elfNN_bed): Initialize fixup_gnu_properties.
931 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
933 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
935 (elf_backend_fixup_gnu_properties): New.
937 2018-08-16 Alan Modra <amodra@gmail.com>
939 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
942 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
945 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
946 (BFD32_LIBS_CFILES): Add elf-properties.c.
947 (BFD32_BACKENDS): Remove elf-properties.lo.
948 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
949 * configure.ac (elf): Remove elf-properties.lo.
950 * Makefile.in: Regenerated.
951 * configure: Likewise.
953 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
956 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
957 add X86_ISA_1_NEEDED property only if existing properties won't
960 2018-08-11 Alan Modra <amodra@gmail.com>
962 * reloc.c (bfd_get_reloc_size): Sort switch.
963 (read_reloc, write_reloc, apply_reloc): New functions.
964 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
965 (_bfd_relocate_contents): Use read_reloc and write_reloc.
966 (_bfd_clear_contents): Likewise.
968 2018-08-11 John Darrington <john@darrington.wattle.id.au>
970 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
971 (_bfd_clear_contents): Likewise.
972 (bfd_perform_relocation): Likewise.
973 (bfd_install_relocation): Likewise.
975 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
978 * elflink.c (bfd_elf_record_link_assignment): Always clear
979 h->verinfo.verdef when overriding a dynamic definition.
981 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
984 * elf-properties.c (elf_get_gnu_property_section_size): Always
985 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
986 (elf_write_gnu_properties): Likewise.
988 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
991 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
992 calling _bfd_elf_convert_gnu_property_size to convert
993 .note.gnu.property section size.
994 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
995 calling _bfd_elf_convert_gnu_properties to convert
996 .note.gnu.property section.
997 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
998 (_bfd_elf_convert_gnu_properties): Likewise.
999 * elf-properties.c (elf_get_gnu_property_section_size): New
1001 (elf_write_gnu_properties): Likewise.
1002 (_bfd_elf_convert_gnu_property_size): Likewise.
1003 (_bfd_elf_convert_gnu_properties): Likewise.
1004 (_bfd_elf_link_setup_gnu_properties): Use
1005 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1007 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1010 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1011 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1012 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1013 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1014 GNU_PROPERTY_X86_ISA_1_USED, property.
1016 2018-08-07 Alan Modra <amodra@gmail.com>
1018 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1019 Add lr_restore, eh_size and eh_base.
1020 (eh_advance, eh_advance_size): New functions.
1021 (build_tls_get_addr_stub): Emit EH info for stub.
1022 (ppc_build_one_stub): Likewise for _notoc stubs.
1023 (ppc_size_one_stub): Size EH info for stub.
1024 (group_sections): Init new map_stub fields.
1025 (stub_eh_frame_size): Delete.
1026 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1028 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1029 offset to stub section here..
1030 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1032 2018-08-07 Alan Modra <amodra@gmail.com>
1034 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1035 instruction of __tls_get_addr_opt stub.
1036 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1037 dealing with __tls_get_addr_opt stub.
1038 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1040 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1042 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1043 efalgs only when in/out exists.
1044 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1045 section type. It is mwdt compiler specific.
1047 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1049 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1051 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1053 * elf32-arc.c (arc_elf_merge_attributes): Handle
1054 Tag_ARC_ATR_version.
1056 2018-08-05 Alan Modra <amodra@gmail.com>
1058 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1059 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1060 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1061 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1062 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1063 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1064 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1065 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1066 ppc_stub_plt_call_both.
1067 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1068 (build_offset, size_offset): New functions.
1069 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1070 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1071 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1072 (ppc64_elf_size_stubs): Likewise, and new stubs.
1073 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1074 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1075 * bfd-in2.h: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2018-08-05 Alan Modra <amodra@gmail.com>
1080 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1082 2018-08-02 Jim Wilson <jimw@sifive.com>
1084 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1085 add SEC_LINKER_CREATED flag.
1087 2018-08-01 Nick Clifton <nickc@redhat.com>
1089 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1090 about potentially truncated strncpy operations.
1091 (_bfd_xcoff_put_symbol_name): Likewise.
1093 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1096 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1099 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1100 call to fstat fails.
1101 (try_claim): Always close the file descriptor at the end of the
1103 (try_load_plugin): If a plugin has already been registered, then
1104 skip the dlopen and onload steps and go straight to claiming the
1105 file. If these is an error, close the plugin.
1107 2018-08-01 Alan Modra <amodra@gmail.com>
1109 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1110 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1111 it is sane. Don't adjust stub_offset for alignment. Adjust size
1112 calculation. Use "targ" temp when calculating offsets.
1113 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1114 calculating offsets. Adjust for alignment before setting
1115 tls_get_addr_opt_bctrl.
1117 2018-08-01 Alan Modra <amodra@gmail.com>
1119 * po/SRC-POTFILES.in: Regenerate.
1121 2018-07-30 Nick Clifton <nickc@redhat.com>
1124 * elf32-sh.c (sh_elf_relocate_section): When processing
1125 translation relocs, fail if the relocation offset is too small.
1126 Replace BFD_ASSERTs with more helpful error messages.
1128 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1130 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1131 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1132 * Makefile.in: Regenerated.
1133 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1134 related bfd_mach defines.
1135 (bfd_csky_arch): Declare.
1136 (bfd_archures_list): Add C-SKY.
1137 * bfd-in.h (elf32_csky_build_stubs): Declare.
1138 (elf32_csky_size_stubs): Declare.
1139 (elf32_csky_next_input_section: Declare.
1140 (elf32_csky_setup_section_lists): Declare.
1141 * bfd-in2.h: Regenerated.
1142 * config.bfd: Add C-SKY.
1143 * configure.ac: Likewise.
1144 * configure: Regenerated.
1145 * cpu-csky.c: New file.
1146 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1147 * elf32-csky.c: New file.
1148 * libbfd.h: Regenerated.
1149 * reloc.c: Add C-SKY relocations.
1150 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1151 (_bfd_target_vector): Add C-SKY target vector entries.
1153 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1155 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1157 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1159 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1160 (bfd_get_24, bfd_put_24): New macros.
1161 * bfd-in2.h: Regenerate.
1163 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1165 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1167 2018-07-26 Alan Modra <amodra@gmail.com>
1169 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1170 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1172 2018-07-25 Alan Modra <amodra@gmail.com>
1174 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1175 Avoid trashing toff with added when used as a symbol index.
1176 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1177 creating unnecessary fixups when relocatable.
1179 2018-07-25 Alan Modra <amodra@gmail.com>
1181 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1182 -Wstringop-truncation warning for gcc-8.0 too.
1183 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1184 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1185 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1186 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1187 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1189 2018-07-24 Alan Modra <amodra@gmail.com>
1192 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1193 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1195 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1197 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1198 relocation sections consistency check to always check both
1199 .rela.dyn and .rela.plt when they exist. Rearrange variable
1200 definition and assignment places.
1202 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1204 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1205 relocations section for dynamic undefined weak symbols when
1206 linking a shared object.
1208 2018-07-23 Tom Tromey <tom@tromey.com>
1210 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1212 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1214 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1215 cleanup for the case of a global symbol that binds locally. Also
1216 install a value in the GOT slot in the case of a local symbol in
1219 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1222 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1223 separate code program header is needed, make sure that the first
1224 read-only PT_LOAD segment has no code by adding a
1225 GNU_PROPERTY_X86_ISA_1_USED note.
1227 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1228 Maciej W. Rozycki <macro@mips.com>
1230 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1232 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1234 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1235 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1236 dynamic relocation section will be discarded from output.
1237 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1238 the dynamic relocation section will be retained in output.
1240 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1242 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1243 checks for defined weak symbols.
1245 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1247 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1248 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1249 whether the symbol is absolute.
1250 (nds32_elf_relax_lo12): Likewise.
1251 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1252 (elfNN_aarch64_check_relocs): Likewise.
1253 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1254 (bfd_xcoff_import_symbol): Likewise.
1255 (xcoff_write_global_symbol): Likewise.
1257 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1259 * linker.c (bfd_is_abs_symbol): New macro.
1260 * bfd-in2.h: Regenerate.
1262 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1264 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1265 (elfcore_write_ppc_ppr): Likewise.
1266 (elfcore_write_ppc_dscr): Likewise.
1267 (elfcore_write_ppc_ebb): Likewise.
1268 (elfcore_write_ppc_pmu): Likewise.
1269 (elfcore_write_ppc_tm_cgpr): Likewise.
1270 (elfcore_write_ppc_tm_cfpr): Likewise.
1271 (elfcore_write_ppc_tm_cvmx): Likewise.
1272 (elfcore_write_ppc_tm_cvsx): Likewise.
1273 (elfcore_write_ppc_tm_spr): Likewise.
1274 (elfcore_write_ppc_tm_ctar): Likewise.
1275 (elfcore_write_ppc_tm_cppr): Likewise.
1276 (elfcore_write_ppc_tm_cdscr): Likewise.
1277 * elf.c (elfcore_write_ppc_tar): New function.
1278 (elfcore_write_ppc_ppr): Likewise.
1279 (elfcore_write_ppc_dscr): Likewise.
1280 (elfcore_write_ppc_ebb): Likewise.
1281 (elfcore_write_ppc_pmu): Likewise.
1282 (elfcore_write_ppc_tm_cgpr): Likewise.
1283 (elfcore_write_ppc_tm_cfpr): Likewise.
1284 (elfcore_write_ppc_tm_cvmx): Likewise.
1285 (elfcore_write_ppc_tm_cvsx): Likewise.
1286 (elfcore_write_ppc_tm_spr): Likewise.
1287 (elfcore_write_ppc_tm_ctar): Likewise.
1288 (elfcore_write_ppc_tm_cppr): Likewise.
1289 (elfcore_write_ppc_tm_cdscr): Likewise.
1290 (elfcore_write_register_note): Call them.
1291 (elfcore_grok_ppc_tar): New function.
1292 (elfcore_grok_ppc_ppr): Likewise.
1293 (elfcore_grok_ppc_dscr): Likewise.
1294 (elfcore_grok_ppc_ebb): Likewise.
1295 (elfcore_grok_ppc_pmu): Likewise.
1296 (elfcore_grok_ppc_tm_cgpr): Likewise.
1297 (elfcore_grok_ppc_tm_cfpr): Likewise.
1298 (elfcore_grok_ppc_tm_cvmx): Likewise.
1299 (elfcore_grok_ppc_tm_cvsx): Likewise.
1300 (elfcore_grok_ppc_tm_spr): Likewise.
1301 (elfcore_grok_ppc_tm_ctar): Likewise.
1302 (elfcore_grok_ppc_tm_cppr): Likewise.
1303 (elfcore_grok_ppc_tm_cdscr): Likewise.
1304 (elfcore_grok_note): Call them.
1306 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1308 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1309 than `!bfd_link_pic' in determining the dynamic symbol index.
1310 Avoid the index of -1.
1311 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1312 moving `dyn' to the beginning of the function block.
1314 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1315 Rich Felker <bugdal@aerifal.cx>
1318 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1319 than `bfd_link_pic' to determine whether dynamic relocations are
1321 (mips_elf_initialize_tls_slots): Likewise.
1323 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1325 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1326 to `remove_section'.
1328 2018-07-10 Alan Modra <amodra@gmail.com>
1330 * elf32-xgate.h: Delete.
1331 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1332 that are now needed.
1333 (xgate_elf_bfd_link_hash_table_create)
1334 (xgate_elf_bfd_link_hash_table_free)
1335 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1336 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1337 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1338 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1339 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1340 (elf32_xgate_post_process_headers): Delete.
1341 (elf32_xgate_backend_symbol_processing): New function.
1342 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1343 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1344 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1345 (elf_backend_relocate_section, elf_backend_object_p)
1346 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1347 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1348 (bfd_elf32_bfd_link_hash_table_create)
1349 (bfd_elf32_bfd_set_private_flags)
1350 (xgate_stub_hash_lookup): Don't define.
1351 (elf_backend_symbol_processing): Define.
1352 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1354 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1356 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1357 `->needs_lazy_stub' if the stubs output section is the absolute
1360 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1363 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1364 * configure: Regenerated.
1366 2018-07-09 Alan Modra <amodra@gmail.com>
1368 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1369 _bfd_elf_post_process_headers.
1371 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1373 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1374 space for dynamic relocation for undefined weak symbol.
1375 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1376 relocation for undefined weak symbols.
1377 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1378 section for relocations against undefined weak symbols.
1380 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1382 * elf.c (elfcore_grok_aarch_sve): New function.
1383 (elfcore_grok_note): Check for Aarch64 SVE.
1384 (elfcore_write_aarch_sve): New function.
1385 (elfcore_write_register_note): Check for Aarch64 SVE.
1386 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1388 2018-07-06 Alan Modra <amodra@gmail.com>
1390 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1391 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1392 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1393 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1394 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1395 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1396 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1398 2018-07-05 Jim Wilson <jimw@sifive.com>
1400 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1401 (riscv64*-*-*): Likewise.
1402 (riscv-*-*): Add as an alias for riscv32*-*-*.
1404 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1407 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1408 ISA properties with empty bits.
1410 2018-07-05 Nick Clifton <nickc@redhat.com>
1412 * po/ru.po: Updated Russian translation.
1414 2018-07-05 Alan Modra <amodra@gmail.com>
1416 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1417 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1418 on mismatch. Remove "warning: " from messages. Track last bfd
1420 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1421 _bfd_elf_ppc_merge_fp_attributes.
1422 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1423 from _bfd_elf_ppc_merge_fp_attributes.
1425 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1427 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1428 * Makefile.in: Regenerated.
1430 2018-07-03 Alan Modra <amodra@gmail.com>
1432 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1435 2018-07-03 Alan Modra <amodra@gmail.com>
1437 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1438 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1439 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1440 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1441 incompatible attribute.
1442 (ppc_elf_merge_obj_attributes): Likewise. Return
1443 _bfd_elf_merge_object_attributes result.
1444 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1445 _bfd_elf_merge_object_attributes result.
1447 2018-07-03 Alan Modra <amodra@gmail.com>
1450 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1451 in discarded sections.
1453 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1455 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1456 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1459 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1461 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1462 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1463 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1464 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1465 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1466 R_MICROMIPS_PC23_S2 relocation entries.
1467 (micromips_elf64_howto_table_rela): Likewise.
1468 (micromips_reloc_map): Likewise.
1469 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1470 (elf_micromips_howto_table_rela): Likewise.
1471 (micromips_reloc_map): Likewise.
1473 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1476 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1477 R_X86_64_converted_reloc_bit bit.
1479 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1480 Tom Tromey <tom@tromey.com>
1484 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1485 (bfd_mach_o_close_and_cleanup): Redefine.
1486 * archive.c (_bfd_unlink_from_archive_parent): New function,
1488 (_bfd_archive_close_and_cleanup): ..here.
1489 (bfd_generic_archive_p): Do not clear archive's format.
1490 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1491 * libbfd.h: Regenerate.
1493 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1495 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1496 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1497 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1498 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1499 * bfd-in2.h: Regenerate.
1500 * cpu-arm.c (arch_info_struct): Add entries for above new
1501 bfd_mach_arm values.
1502 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1503 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1504 architectures. Force assert failure for any new Tag_CPU_arch value.
1506 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1508 * doc/bfdint.texi: Use command-line consistently when used in a
1510 * doc/bfdsumm.texi: Likewise.
1512 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1514 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1515 visibility check made for undefined weak symbols.
1517 2018-06-26 Nick Clifton <nickc@redhat.com>
1519 * po/uk.po: Updated Ukranian translation.
1521 2018-06-25 Nick Clifton <nickc@redhat.com>
1523 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1524 for malloc returning NULL.
1525 (_bfd_aarch64_erratum_843419_fixup): Check for
1526 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1528 2018-06-24 Nick Clifton <nickc@redhat.com>
1530 * po/bfd.pot: Regenerate.
1532 2018-06-24 Nick Clifton <nickc@redhat.com>
1534 * version.m4: Update version string to 2.31.51.
1535 * configure: Regenerate.
1537 2018-06-24 Nick Clifton <nickc@redhat.com>
1539 2.31 branch created.
1541 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1543 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1544 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1546 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1548 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1549 EI_ABIVERSION setting together.
1551 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1553 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1554 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1555 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1556 (_bfd_mips_post_process_headers): Use them in place of magic
1559 2018-06-21 Jim Wilson <jimw@sifive.com>
1561 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1562 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1564 2018-06-21 Alan Modra <amodra@gmail.com>
1566 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1567 * doc/Makefile.in: Regenerate.
1569 2018-06-20 Renlin Li <renlin.li@arm.com>
1571 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1572 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1573 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1574 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1575 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1576 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1577 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1578 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1579 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1581 2018-06-20 Nick Clifton <nickc@redhat.com>
1584 * opncls.c (get_build_id): Check for a negative or excessive data
1585 size in the build-id note.
1587 2018-06-20 Nick Clifton <nickc@redhat.com>
1590 * mach-o.c (cputype): New function.
1591 (cpusubtype): New function.
1592 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1593 values in the MACH-O file header.
1594 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1595 cpusubtype fields from the input bfd's mach-o header to the output
1597 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1598 Redefine to bfd_mach_o_bfd_print_private_data.
1599 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1601 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1604 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1605 `.got.plt' entry referred is in range.
1606 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1607 start. Replace the assertion used for that with a proper error
1610 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1612 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1615 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1617 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1618 (INCLUDES): Rename to ...
1619 (AM_CPPFLAGS): ... this.
1620 * configure.ac: Remove AC_PREREQ.
1621 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1622 info-in-builddir no-texinfo.tex.
1623 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1624 * doc/bfd.texinfo: Rename to ...
1625 * doc/bfd.texi: ... this.
1626 * Makefile.in: Re-generate.
1627 * aclocal.m4: Re-generate.
1628 * config.in: Re-generate.
1629 * configure: Re-generate.
1630 * doc/Makefile.in: Re-generate.
1632 2018-06-18 Mephi <mephi42@gmail.com>
1635 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1636 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1637 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1638 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1639 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1640 * bfd-in2.h: Regenerate.
1641 * libbfd.h: Regenerate.
1643 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1645 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1647 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1651 symbol version is base version.
1653 2018-06-14 Alan Modra <amodra@gmail.com>
1655 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1656 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1657 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1658 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1659 "dynamic_relocs" is not set.
1660 * elfxx-mips.c (count_section_dynsyms): Likewise.
1662 2018-06-14 Alan Modra <amodra@gmail.com>
1665 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1667 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1668 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1670 * elfxx-mips.c (print_mips_ases): Add CRC.
1672 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1675 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1676 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1677 __bss_start, _end and _edata in shared libraries.
1679 2018-06-07 Alan Modra <amodra@gmail.com>
1681 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1682 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1684 2018-06-05 Alan Modra <amodra@gmail.com>
1686 * bfd.c (struct bfd): Update comment on "where" usage.
1687 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1688 "iostream", and "where" from containing archive file. Return
1689 error on NULL iovec.
1690 (bfd_bread): Similarly, and return error attempted out of
1691 bounds archive element access.
1692 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1693 "where" from containing archive file.
1694 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1695 attempt to optimize away seeks. Don't paper over errors by
1697 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1698 (bfd_get_size): Likewise.
1699 (bfd_mmap): Operate on and use iovec of containing archive
1700 file. Return error on NULL iovec.
1701 * cache.c (bfd_cache_lookup_worker): Abort if working on
1702 archive element bfd.
1703 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1704 Don't ignore zero byte reads.
1705 (cache_bread): Look up FILE* in cache here. Error on NULL
1707 (cache_bwrite): Rename "where" to "from".
1708 (cache_bmmap): Don't handle archive elements.
1709 * coffcode.h (coff_slurp_line_table): Exit early on zero
1711 * bfd-in2.h: Regenerate.
1713 2018-06-05 Alan Modra <amodra@gmail.com>
1716 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1717 nested archives. Open file again for plugin.
1718 (try_claim): Don't save and restore file position. Close file
1720 * sysdep.h (O_BINARY): Define.
1722 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1724 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1725 (compute_fill_extra_space): Drop declaration. Rename function to
1726 xtensa_compute_fill_extra_space.
1727 (compute_ebb_actions, remove_dead_literal): Update references to
1728 compute_fill_extra_space.
1730 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1732 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1734 (xtensa_add_names): New function.
1735 (xtensa_property_section_name): Add new parameter
1736 separate_sections, use it to choose property section name.
1737 (xtensa_get_separate_property_section): New function.
1738 (xtensa_get_property_section): Invoke
1739 xtensa_get_separate_property_section to get individual property
1740 section if it exists, common property section otherwise.
1741 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1742 to xtensa_property_section_name.
1744 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1747 * bfd-in.h: Include "diagnostics.h".
1748 * bfd-in2.h: Regenerated.
1749 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1750 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1751 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1752 -Wstringop-truncation.
1753 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1754 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1755 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1756 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1757 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1759 2018-06-03 Jim Wilson <jimw@sifive.com>
1762 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1763 for and handle an undefined weak with no PLT.
1766 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1767 to code that ignores duplicate symbols.
1769 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1771 * version.m4: Bump version to 2.30.52
1772 * configure: Regenerated.
1774 2018-06-01 Alan Modra <amodra@gmail.com>
1776 * bfd.c (_bfd_error_handler): Arrange for this function to be
1777 declared in bfd-in2.h.
1778 * libbfd-in.h (_bfd_error_handler): Don't declare.
1779 * libbfd.h: Regenerate.
1780 * bfd-in2.h: Regenerate.
1782 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1784 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1785 This is needed to generate UEFI application image files from ELFs.
1787 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1789 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1790 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1791 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1792 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1793 (elf_i386_lazy_ibt_plt): Likewise.
1794 (elf_i386_nacl_plt): Likewise.
1795 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1796 (elf_x86_64_tlsdesc_plt_entry): This.
1797 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1798 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1799 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1800 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1801 (elf_x86_64_lazy_bnd_plt): Likewise.
1802 (elf_x86_64_lazy_ibt_plt): Likewise.
1803 (elf_x32_lazy_ibt_plt): Likewise.
1804 (elf_x86_64_nacl_plt): Likewise.
1805 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1806 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1807 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1808 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1809 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1810 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1811 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1812 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1813 (elf_x86_non_lazy_plt_layout): Update comments.
1814 (elf_x86_plt_layout): Likewise.
1816 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1819 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1820 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1821 (elf_backend_add_symbol_hook): Likewise.
1822 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1823 (elf_backend_add_symbol_hook): Likewise.
1824 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1825 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1826 (elf_backend_add_symbol_hook): Likewise.
1827 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1828 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1829 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1830 (elf_backend_add_symbol_hook): Likewise.
1831 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1833 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1834 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1835 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1836 * elflink.c (elf_link_add_object_symbols): Set
1837 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1839 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1842 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1843 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1844 Extracted from _bfd_elf_link_assign_sym_version.
1845 (_bfd_elf_link_hide_sym_by_version): New function.
1846 (_bfd_elf_link_assign_sym_version): Use
1847 _bfd_elf_link_hide_versioned_symbol.
1848 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1849 _bfd_elf_link_hide_sym_by_version instead of
1850 bfd_hide_sym_by_version. Don't check unversioned symbol.
1852 2018-05-25 Alan Modra <amodra@gmail.com>
1854 * Makefile.in: Regenerate.
1855 * po/SRC-POTFILES.in: Regenerate.
1857 2018-05-25 Alan Modra <amodra@gmail.com>
1859 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1860 * configure: Regenerate.
1862 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1867 2018-05-22 Alan Modra <amodra@gmail.com>
1870 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1872 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1874 (final_link_relocate): Revert last change.
1876 2018-05-22 Alan Modra <amodra@gmail.com>
1879 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1880 stubs in non-alloc sections.
1882 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1885 * aout-target.h (MY_bfd_link_hide_symbol): New.
1886 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1887 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1888 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1889 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1890 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1891 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1892 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1893 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1894 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1895 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1896 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1897 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1898 (bfd_link_hide_symbol): Likewise.
1899 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1900 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1901 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1902 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1903 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1904 * som.c (som_bfd_link_hide_symbol): Likewise.
1905 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1906 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1907 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1908 (alpha_vms_bfd_link_hide_symbol): Likewise.
1909 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1910 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1911 _bfd_generic_link_hide_symbol.
1912 (rs6000_xcoff64_aix_vec): Likewise.
1913 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1914 local symbol dynamic.
1915 (_bfd_elf_link_hide_symbol): New function.
1916 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1917 check root.ldscript_def.
1918 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1919 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1920 * bfd-in2.h: Regenerated.
1921 * libbfd.h: Likewise.
1923 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf.c (setup_group): Mark section in a section group with
1929 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1932 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1933 set eh->local_ref to 1 if a symbol is versioned and there is a
1936 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1938 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1941 2018-05-18 Jim Wilson <jimw@sifive.com>
1943 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1944 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1945 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1946 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1947 (riscv_elf_finish_dynamic_symbol): Likewise.
1949 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1951 * Makefile.am: Add s12z files.
1952 * Makefile.in: Regenerate.
1953 * archures.c: Add bfd_s12z_arch.
1954 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1955 * bfd-in2.h: Regenerate.
1956 * config.bfd: Add s12z target.
1957 * configure.ac: Add s12z target.
1958 * configure: Regenerate.
1959 * cpu-s12z.c: New file.
1960 * elf32-s12z.c: New file.
1961 * libbfd.c (bfd_putb24): New function.
1962 (bfd_putl24): New function.
1963 * libbfd.h: Regenerate.
1964 * reloc.c: Add s12z relocations.
1965 (bfd_get_reloc_size): Handle size 5 relocs.
1966 * targets.c: Add s12z_elf32_vec.
1968 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1973 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1974 set eh->local_ref to 1 for linker defined symbols.
1976 2018-05-18 Alan Modra <amodra@gmail.com>
1979 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1980 don't point at other SHT_GROUP sections. Set shdr corresponding
1981 to invalid entry, to NULL rather than section 0. Identify
1982 SHT_GROUP section index when reporting an error. Cope with NULL
1985 2018-05-18 Alan Modra <amodra@gmail.com>
1987 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1988 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1990 * libbfd.h: Regenerate.
1991 * configure: Regenerate.
1992 * config.in: Regenerate.
1994 2018-05-18 Alan Modra <amodra@gmail.com>
1996 * libbfd-in.h: Add include guard.
1997 * libcoff-in.h: Likewise.
1998 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1999 * doc/Makefile.in: Regenerate.
2000 * libbfd.h: Regenerate.
2001 * libcoff.h: Regenerate.
2003 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2005 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2007 2018-05-16 Alan Modra <amodra@gmail.com>
2010 * format.c (struct bfd_preserve): Add section_id.
2011 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2013 (bfd_reinit): Set _bfd_section_id.
2014 (bfd_check_format_matches): Put all matches of any priority into
2015 matching_vector. Save initial section id and start each attempted
2016 match at that section id.
2017 * libbfd-in.h (_bfd_section_id): Declare.
2018 * section.c (_bfd_section_id): Rename from section_id and make
2019 global. Adjust uses.
2020 (bfd_get_next_section_id): Delete.
2021 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2022 bfd_get_section_id with _bfd_section_id.
2023 * libbfd.h: Regenerate.
2024 * bfd-in2.h: Regenerate.
2026 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2028 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2029 of the aux structure are initialised.
2031 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2033 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2035 2018-05-15 Nick Clifton <nickc@redhat.com>
2037 * po/pt.po: New Portuguese translation.
2038 * configure.ac (ALL_LINGUAS): Add pt.
2039 * configure: Regenerate.
2041 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2044 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2045 an error on IFUNC pointer defined in PDE.
2046 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2047 _bfd_x86_elf_link_fixup_ifunc_symbol.
2048 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2049 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2051 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2053 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2056 * elfxx-x86.c (elf_x86_linker_defined): New function.
2057 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2058 _end and _edata locally defined within executables.
2060 2018-05-12 Alan Modra <amodra@gmail.com>
2063 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2064 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2065 Instead make matching_lma and suggested_lma pointers to the
2066 sections. Align section vma and lma calculated from segment.
2067 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2068 test. Try to handle alignment padding before first section by
2069 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2071 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2073 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2074 conformant to TI ABI.
2075 (pru_elf32_relax_section): Likewise.
2076 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2077 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2078 (pru_elf32_pmem_relocate): Trap - should not get here.
2079 (pru_elf32_relocate_section): Add support for REL relocations.
2080 (elf_info_to_howto_rel): Enable REL.
2081 (elf_backend_may_use_rel_p): Likewise.
2082 (elf_backend_may_use_rela_p): Likewise.
2083 (elf_backend_default_use_rela_p): Likewise.
2085 2018-05-09 Alan Modra <amodra@gmail.com>
2088 * peXXigen.c (pe_print_edata): Correct minimum size.
2090 2018-05-09 Alan Modra <amodra@gmail.com>
2093 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2095 2018-05-08 Nick Clifton <nickc@redhat.com>
2098 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2100 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2101 attribute section is larger than the size of the file.
2103 2018-05-07 Alan Modra <amodra@gmail.com>
2105 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2106 strncmp when checking for ".bf" special symbol.
2107 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2108 section name a char array, remove sentinal known_sections entry,
2109 and adjust loop over known_sections to suit. Use memcmp rather
2112 2018-05-04 Alan Modra <amodra@gmail.com>
2114 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2115 (struct elf_external_linux_prpsinfo32_ugid16),
2116 (struct elf_external_linux_prpsinfo64_ugid32),
2117 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2118 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2120 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2122 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2124 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2125 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2126 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2127 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2128 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2130 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2131 false positive gcc-8 warning.
2132 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2134 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2136 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2137 of arguments when warning about different long double types.
2139 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2141 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2142 (elf_backend_fixup_symbol): New macro.
2143 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2145 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2147 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2149 * Makefile.am: Added NFP files to build.
2150 * archures.c: Added bfd_arch_nfp
2151 * config.bfd: Added NFP support.
2152 * configure.ac: Added NFP support.
2153 * cpu-nfp.c: New, for NFP support.
2154 * elf-bfd.h: Added elf_section_info()
2155 * elf64-nfp.c: New, for NFP support.
2156 * po/SRC-POTFILES.in: Added NFP source files.
2157 * targets.c: Added nfp_elf64_vec
2158 * bfd-in2.h: Regenerate.
2159 * Makefile.in: Regenerate.
2160 * configure: Regenerate.
2162 2018-04-27 Alan Modra <amodra@gmail.com>
2164 * bfd-in2.h: Regenerate.
2165 * libbfd.h: Regenerate.
2167 2018-04-27 Alan Modra <amodra@gmail.com>
2171 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2173 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2175 2018-04-26 Pedro Alves <palves@redhat.com>
2177 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2178 ifunc and non-ifunc symbols duplicates.
2180 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2181 Mickaël Guêné <mickael.guene@st.com>
2183 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2184 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2185 (elf32_arm_populate_plt_entry): Likewise.
2186 (elf32_arm_output_plt_map_1): Likewise.
2187 (elf32_arm_output_arch_local_syms): Likewise.
2189 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2190 Mickaël Guêné <mickael.guene@st.com>
2192 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2193 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2195 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2196 Mickaël Guêné <mickael.guene@st.com>
2198 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2201 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2202 Mickaël Guêné <mickael.guene@st.com>
2204 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2205 (elf32_arm_always_size_sections): Create stack segment.
2207 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2208 Mickaël Guêné <mickael.guene@st.com>
2210 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2211 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2213 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2214 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2215 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2216 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2217 (struct elf32_arm_link_hash_table): Update comment.
2218 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2219 (IS_ARM_TLS_RELOC): Likewise.
2220 (elf32_arm_check_relocs): Likewise.
2221 (allocate_dynrelocs_for_symbol): Likewise.
2222 (elf32_arm_size_dynamic_sections): Update comment.
2223 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2224 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2226 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2227 Mickaël Guêné <mickael.guene@st.com>
2229 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2230 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2231 (elf32_arm_allocate_plt_entry): Likewise.
2232 (elf32_arm_populate_plt_entry): Likewise.
2233 (elf32_arm_output_plt_map_1): Likewise.
2235 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2236 Mickaël Guêné <mickael.guene@st.com>
2238 * elf32-arm.c (struct fdpic_local): New.
2239 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2240 (elf32_arm_local_fdpic_cnts): New.
2241 (struct fdpic_global): New.
2242 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2243 (elf32_arm_link_hash_table): Add srofixup field.
2244 (arm_elf_add_rofixup): New.
2245 (arm_elf_fill_funcdesc): New.
2246 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2247 (elf32_arm_allocate_local_sym_info): Likewise.
2248 (create_got_section): Create .rofixup section.
2249 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2250 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2251 (elf32_arm_final_link_relocate): Likewise.
2252 (elf32_arm_check_relocs): Likewise.
2253 (allocate_dynrelocs_for_symbol): Likewise.
2254 (elf32_arm_size_dynamic_sections): Likewise.
2255 (elf32_arm_finish_dynamic_sections): Likewise.
2256 (elf32_arm_output_arch_local_syms): Likewise.
2257 (elf32_arm_fdpic_omit_section_dynsym): New.
2259 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2260 Mickaël Guêné <mickael.guene@st.com>
2262 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2263 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2264 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2265 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2266 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2267 (elf32_arm_howto_from_type): Take new members of
2268 elf32_arm_howto_table_2 into account.
2269 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2270 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2271 BFD_RELOC_ARM_FUNCDESC_VALUE.
2272 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2273 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2274 BFD_RELOC_ARM_FUNCDESC_VALUE.
2276 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2277 Mickaël Guêné <mickael.guene@st.com>
2279 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2280 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2281 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2282 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2284 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2285 Mickaël Guêné <mickael.guene@st.com>
2287 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2288 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2289 arm*-*-uclinuxfdpiceabi.
2290 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2291 arm_elf32_fdpic_le_vec.
2292 * configure: Regenerate.
2293 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2294 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2295 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2296 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2297 (elf32_arm_fdpic_link_hash_table_create): New.
2298 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2299 arm_elf32_fdpic_le_vec.
2301 2018-04-25 Alan Modra <amodra@gmail.com>
2303 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2304 * elf.c (elfcore_write_prpsinfo): Likewise.
2306 2018-04-25 Alan Modra <amodra@gmail.com>
2308 * Makefile.am: Remove arm-aout and arm-coff support.
2309 * config.bfd: Likewise.
2310 * configure.ac: Likewise.
2311 * targets.c: Likewise.
2312 * aout-arm.c: Delete.
2313 * armnetbsd.c: Delete.
2315 * Makefile.in: Regenerate.
2316 * configure: Regenerate.
2317 * po/SRC-POTFILES.in: Regenerate.
2319 2018-04-24 Nick Clifton <nickc@redhat.com>
2322 * elf.c (ignore_section_sym): Check for the output_section pointer
2323 being NULL before dereferencing it.
2326 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2327 a negative PE_DEBUG_DATA size before iterating over the debug data.
2329 2018-04-23 Alan Modra <amodra@gmail.com>
2331 * elf-linux-core.h: Revert last change.
2334 2018-04-23 Nick Clifton <nickc@redhat.com>
2337 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2338 the end of the string table, and zero it.
2340 2018-04-23 Alan Modra <amodra@gmail.com>
2342 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2343 gcc-8 string truncation warning.
2344 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2345 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2346 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2347 * elf.c (elfcore_write_prpsinfo): Likewise.
2349 2018-04-23 Nick Clifton <nickc@redhat.com>
2352 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2353 the end of the string table, and zero it.
2355 2018-04-20 Alan Modra <amodra@gmail.com>
2358 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2359 case both dtprel and tprel relocs.
2360 (allocate_dynrelocs): Adjust conditions for got relocs.
2361 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2362 Emit dynamic relocs on TLS GOT entries for shared libraries,
2363 not when pic. Omit dynamic reloc on dtprel entry when local,
2364 and on tprel entry when local and executable.
2366 2018-04-19 Alan Modra <amodra@gmail.com>
2369 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2370 (hppa_type_of_stub): Don't return a long branch stub for
2371 symbols other than those defined statically.
2373 2018-04-19 Alan Modra <amodra@gmail.com>
2375 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2376 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2377 to selvecs for mips targets change 2018-04-18.
2378 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2379 and mips_ecoff_bele_vec.
2380 * targets.c: Likewise.
2381 * coff-mips.c: Resurrect.
2382 * Makefile.in: Regenerate.
2383 * configure: Regenerate.
2384 * po/SRC-POTFILES.in: Regenerate.
2386 2018-04-18 Alan Modra <amodra@gmail.com>
2388 * Makefile.am: Remove mips aout and coff support.
2389 * config.bfd: Likewise.
2390 * configure.ac: Likewise.
2391 * targets.c: Likewise.
2392 * coff-mips.c: Delete
2395 * pei-mips.c: Delete
2396 * Makefile.in: Regenerate.
2397 * configure: Regenerate.
2398 * po/SRC-POTFILES.in: Regenerate.
2400 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2402 * elf32-i386.c (elf32_bed): Define before including
2404 * elf64-x86-64.c (elf64_bed): Define before including
2406 (elf32_bed): Define before including "elf32-target.h".
2408 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2411 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2412 normal input file with compatible relocation.
2414 2018-04-18 Alan Modra <amodra@gmail.com>
2416 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2417 * config.bfd: Likewise.
2418 * configure.ac: Likewise.
2419 * doc/bfdint.texi: Likewise.
2420 * targets.c: Likewise.
2421 * freebsd.h: Delete.
2422 * i386dynix.c: Delete.
2423 * i386freebsd.c: Delete.
2424 * i386linux.c: Delete.
2425 * i386mach3.c: Delete.
2426 * i386netbsd.c: Delete.
2427 * i386os9k.c: Delete.
2428 * Makefile.in: Regenerate.
2429 * configure: Regenerate.
2430 * po/SRC-POTFILES.in: Regenerate.
2432 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2434 Microblaze Target: PIC data text relative
2436 * bfd/reloc.c (2 new BFD relocations):
2437 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2438 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2439 * bfd/bfd-in2.h: Regenerate
2440 * bfd/libbfd.h: Regenerate
2441 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2442 new relocs and handle them in both relocate and relax functions.
2443 (microblaze_elf_reloc_type_lookup): add mapping between for new
2445 (microblaze_elf_relocate_section): Handle new relocs in case of
2447 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2449 2018-04-17 Nick Clifton <nickc@redhat.com>
2452 * aoutx.h (find_nearest_line): Check that the symbol name exists
2453 and is long enough, before attempting to see if it is for a .o
2455 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2457 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2459 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2463 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2465 2018-04-16 Nick Clifton <nickc@redhat.com>
2468 * coffgen.c (coff_pointerize_aux): Check for an out of range
2471 2018-04-16 Alan Modra <amodra@gmail.com>
2473 * Makefile.am: Remove arm-epoc-pe support.
2474 * coff-arm.c: Likewise.
2475 * config.bfd: Likewise.
2476 * configure.ac: Likewise.
2477 * targets.c: Likewise.
2478 * epoc-pe-arm.c: Delete.
2479 * epoc-pei-arm.c: Delete.
2480 * Makefile.in: Regenerate.
2481 * configure: Regenerate.
2482 * po/SRC-POTFILES.in: Regenerate.
2484 2018-04-16 Alan Modra <amodra@gmail.com>
2486 * Makefile.am: Remove sparc-aout and sparc-coff support.
2487 * config.bfd: Likewise.
2488 * configure.ac: Likewise.
2489 * targets.c: Likewise.
2490 * aout-sparcle.c: Delete.
2492 * cf-sparclynx.c: Delete.
2493 * coff-sparc.c: Delete.
2495 * sparclinux.c: Delete.
2496 * sparclynx.c: Delete.
2497 * sparcnetbsd.c: Delete.
2499 * Makefile.in: Regenerate.
2500 * configure: Regenerate.
2501 * po/SRC-POTFILES.in: Regenerate.
2503 2018-04-16 Alan Modra <amodra@gmail.com>
2505 * Makefile.am: Remove m68k-aout and m68k-coff support.
2506 * aoutf1.h: Likewise.
2507 * aoutx.h: Likewise.
2508 * archive.c: Likewise.
2509 * bfd-in.h: Likewise.
2511 * coffcode.h: Likewise.
2512 * coffswap.h: Likewise.
2513 * config.bfd: Likewise.
2514 * configure.ac: Likewise.
2515 * configure.host: Likewise.
2516 * doc/bfd.texinfo: Likewise.
2517 * doc/bfdint.texi: Likewise.
2518 * freebsd.h: Likewise.
2519 * gen-aout.c: Likewise.
2520 * hpux-core.c: Likewise.
2521 * libaout.h: Likewise.
2522 * libbfd-in.h: Likewise.
2523 * pdp11.c: Likewise.
2524 * peicode.h: Likewise.
2525 * riscix.c: Likewise.
2526 * targets.c: Likewise.
2528 * coff-apollo.c: Delete.
2529 * coff-aux.c: Delete.
2530 * coff-m68k.c: Delete.
2531 * coff-svm68k.c: Delete.
2532 * coff-u68k.c: Delete.
2533 * hosts/delta68.h: Delete.
2534 * hosts/hp300bsd.h: Delete.
2535 * hosts/m68kaux.h: Delete.
2536 * hosts/news.h: Delete.
2537 * hp300bsd.c: Delete.
2538 * hp300hpux.c: Delete.
2539 * liboasys.h: Delete.
2540 * m68k4knetbsd.c: Delete.
2541 * m68klinux.c: Delete.
2542 * m68knetbsd.c: Delete.
2544 * versados.c: Delete.
2545 * Makefile.in: Regenerate.
2546 * bfd-in2.h: Regenerate.
2547 * configure: Regenerate.
2548 * libbfd.h: Regenerate.
2549 * po/SRC-POTFILES.in: Regenerate.
2551 2018-04-16 Alan Modra <amodra@gmail.com>
2553 * Makefile.am: Remove sh5 and sh64 support.
2554 * archures.c: Likewise.
2555 * config.bfd: Likewise.
2556 * configure.ac: Likewise.
2557 * cpu-sh.c: Likewise.
2558 * elf32-sh-relocs.h: Likewise.
2559 * elf32-sh.c: Likewise.
2560 * targets.c: Likewise.
2561 * elf32-sh64-com.c: Delete.
2562 * elf32-sh64.c: Delete.
2563 * elf32-sh64.h: Delete.
2564 * elf64-sh64.c: Delete.
2565 * Makefile.in: Regenerate.
2566 * bfd-in2.h: Regenerate.
2567 * configure: Regenerate.
2568 * po/SRC-POTFILES.in: Regenerate.
2570 2018-04-16 Alan Modra <amodra@gmail.com>
2572 * Makefile.am: Remove sh-symbianelf support.
2573 * config.bfd: Likewise.
2574 * configure.ac: Likewise.
2575 * targets.c: Likewise.
2576 * elf32-sh-symbian.c: Delete.
2577 * Makefile.in: Regenerate.
2578 * configure: Regenerate.
2579 * po/SRC-POTFILES.in: Regenerate.
2581 2018-04-16 Alan Modra <amodra@gmail.com>
2583 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2584 * config.bfd: Likewise.
2585 * configure.ac: Likewise.
2586 * targets.c: Likewise.
2588 * Makefile.in: Regenerate.
2589 * configure: Regenerate.
2590 * po/SRC-POTFILES.in: Regenerate.
2592 2018-04-16 Alan Modra <amodra@gmail.com>
2594 * Makefile.am: Remove w65 support.
2595 * archures.c: Likewise.
2596 * coffcode.h: Likewise.
2597 * config.bfd: Likewise.
2598 * configure.ac: Likewise.
2599 * targets.c: Likewise.
2600 * coff-w65.c: Delete.
2601 * cpu-w65.c: Delete.
2602 * Makefile.in: Regenerate.
2603 * bfd-in2.h: Regenerate.
2604 * configure: Regenerate.
2605 * po/SRC-POTFILES.in: Regenerate.
2607 2018-04-16 Alan Modra <amodra@gmail.com>
2609 * Makefile.am: Remove we32k support.
2610 * archures.c: Likewise.
2611 * coffcode.h: Likewise.
2612 * config.bfd: Likewise.
2613 * configure.ac: Likewise.
2614 * targets.c: Likewise.
2615 * coff-we32k.c: Delete.
2616 * cpu-we32k.c: Delete.
2617 * Makefile.in: Regenerate.
2618 * bfd-in2.h: Regenerate.
2619 * configure: Regenerate.
2620 * po/SRC-POTFILES.in: Regenerate.
2622 2018-04-16 Alan Modra <amodra@gmail.com>
2624 * Makefile.am: Remove m88k support.
2625 * aoutx.h: Likewise.
2626 * archures.c: Likewise.
2627 * coffcode.h: Likewise.
2628 * coffswap.h: Likewise.
2629 * config.bfd: Likewise.
2630 * configure.ac: Likewise.
2631 * cpu-ns32k.c: Likewise.
2632 * elf32-nds32.c: Likewise.
2633 * mach-o.c: Likewise.
2634 * netbsd-core.c: Likewise.
2635 * reloc.c: Likewise.
2636 * targets.c: Likewise.
2637 * coff-m88k.c: Delete.
2638 * cpu-m88k.c: Delete.
2639 * elf32-m88k.c: Delete.
2640 * hosts/m88kmach3.h: Delete.
2641 * m88kmach3.c: Delete.
2642 * m88kopenbsd.c: Delete.
2643 * Makefile.in: Regenerate.
2644 * bfd-in2.h: Regenerate.
2645 * configure: Regenerate.
2646 * po/SRC-POTFILES.in: Regenerate.
2648 2018-04-16 Alan Modra <amodra@gmail.com>
2650 * Makefile.am: Remove i370 support.
2651 * archures.c: Likewise.
2652 * config.bfd: Likewise.
2653 * configure.ac: Likewise.
2654 * targets.c: Likewise.
2655 * cpu-i370.c: Delete.
2656 * elf32-i370.c: Delete.
2657 * Makefile.in: Regenerate.
2658 * bfd-in2.h: Regenerate.
2659 * configure: Regenerate.
2660 * po/SRC-POTFILES.in: Regenerate.
2662 2018-04-16 Alan Modra <amodra@gmail.com>
2664 * Makefile.am: Remove h8500 support.
2665 * archures.c: Likewise.
2666 * coffcode.h: Likewise.
2667 * config.bfd: Likewise.
2668 * configure.ac: Likewise.
2669 * targets.c: Likewise.
2670 * coff-h8500.c: Delete.
2671 * cpu-h8500.c: Delete.
2672 * Makefile.in: Regenerate.
2673 * bfd-in2.h: Regenerate.
2674 * configure: Regenerate.
2675 * po/SRC-POTFILES.in: Regenerate.
2677 2018-04-16 Alan Modra <amodra@gmail.com>
2679 * Makefile.am: Remove h8300-coff support.
2680 * coffcode.h: Likewise.
2681 * config.bfd: Likewise.
2682 * configure.ac: Likewise.
2683 * reloc16.c: Likewise.
2684 * targets.c: Likewise.
2685 * coff-h8300.c: Delete.
2686 * Makefile.in: Regenerate.
2687 * configure: Regenerate.
2688 * po/SRC-POTFILES.in: Regenerate.
2690 2018-04-16 Alan Modra <amodra@gmail.com>
2692 * Makefile.am: Remove IEEE 695 support.
2693 * archures.c: Likewise.
2695 * config.bfd: Likewise.
2696 * configure.ac: Likewise.
2697 * doc/bfd.texinfo: Likewise.
2698 * doc/bfdint.texi: Likewise.
2699 * doc/bfdsumm.texi: Likewise.
2700 * section.c: Likewise.
2701 * targets.c: Likewise.
2703 * libieee.h: Delete.
2704 * Makefile.in: Regenerate.
2705 * bfd-in2.h: Regenerate.
2706 * configure: Regenerate.
2707 * po/SRC-POTFILES.in: Regenerate.
2709 2018-04-16 Alan Modra <amodra@gmail.com>
2711 * config.bfd: Remove tandem support.
2713 2018-04-16 Alan Modra <amodra@gmail.com>
2715 * Makefile.am: Remove newsos3 support.
2716 * aoutx.h: Likewise.
2717 * config.bfd: Likewise.
2718 * configure.ac: Likewise.
2719 * targets.c: Likewise.
2720 * newsos3.c: Delete.
2721 * Makefile.in: Regenerate.
2722 * configure: Regenerate.
2723 * po/SRC-POTFILES.in: Regenerate.
2725 2018-04-16 Alan Modra <amodra@gmail.com>
2727 * Makefile.am: Remove netware support.
2728 * bfd-in.h: Likewise.
2730 * config.bfd: Likewise.
2731 * configure.ac: Likewise.
2732 * doc/bfdint.texi: Likewise.
2733 * ecoff.c: Likewise.
2734 * targets.c: Likewise.
2736 * nlm-target.h: Delete.
2738 * nlm32-alpha.c: Delete.
2739 * nlm32-i386.c: Delete.
2740 * nlm32-ppc.c: Delete.
2741 * nlm32-sparc.c: Delete.
2744 * nlmcode.h: Delete.
2745 * nlmswap.h: Delete.
2746 * Makefile.in: Regenerate.
2747 * bfd-in2.h: Regenerate.
2748 * configure: Regenerate.
2749 * po/SRC-POTFILES.in: Regenerate.
2751 2018-04-16 Alan Modra <amodra@gmail.com>
2753 * archures.c: Remove tahoe support.
2754 * config.bfd: Likewise.
2755 * configure.ac: Likewise.
2756 * hosts/tahoe.h: Delete.
2757 * bfd-in2.h: Regenerate.
2758 * configure: Regenerate.
2760 2018-04-14 Alan Modra <amodra@gmail.com>
2762 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2763 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2765 (elfNN_bed): Init relropagesize.
2766 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2767 select relropagesize.
2768 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2769 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2770 (ELF_MINPAGESIZE): Don't define.
2771 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2772 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2773 * bfd-in2.h: Regenerate.
2775 2018-04-14 Alan Modra <amodra@gmail.com>
2777 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2778 on __QNXTARGET__ define.
2780 2018-04-14 Alan Modra <amodra@gmail.com>
2782 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2785 2018-04-11 Alan Modra <amodra@gmail.com>
2787 * aout-adobe.c: Delete.
2789 * coff-i860.c: Delete.
2790 * coff-i960.c: Delete.
2791 * cpu-i860.c: Delete.
2792 * cpu-i960.c: Delete.
2793 * elf32-i860.c: Delete.
2794 * elf32-i960.c: Delete.
2795 * hosts/i860mach3.h: Delete.
2796 * Makefile.am: Remove i860, i960, bout, and adobe support.
2797 * archures.c: Remove i860 and i960 support.
2798 * coffcode.h: Likewise.
2799 * reloc.c: Likewise.
2800 * aoutx.h: Comment updates.
2801 * archive.c: Remove BOUT and i960 support.
2802 * bfd.c: Remove BOUT support.
2803 * coffswap.h: Remove i960 support.
2804 * config.bfd: Remove i860, i960 and adobe targets.
2805 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2806 * targets.c: Likewise.
2807 * ieee.c: Remove i960 support.
2808 * mach-o.c: Remove i860 support.
2809 * Makefile.in: Regenerate.
2810 * bfd-in2.h: Regenerate.
2811 * configure: Regenerate.
2812 * libbfd.h: Regenerate.
2813 * po/SRC-POTFILES.in: Regenerate.
2815 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2817 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2818 in the BFD symbol referred by the relocation.
2819 (mips_elf64_write_rela): Likewise.
2821 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2823 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2824 error for out-of-range `r_sym' values.
2826 2018-04-09 Alan Modra <amodra@gmail.com>
2828 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2829 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2830 (ppc64_elf_check_relocs): Set has_pltcall.
2831 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2832 (ppc64_elf_inline_plt): New function.
2833 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2834 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2835 * elf32-ppc.c (has_pltcall): Define.
2836 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2837 (ppc_elf_check_relocs): Set has_pltcall.
2838 (ppc_elf_inline_plt): New function.
2839 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2840 (ppc_elf_size_dynamic_sections): Likewise.
2841 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2843 2018-04-09 Alan Modra <amodra@gmail.com>
2845 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2846 (is_plt_seq_reloc): New function.
2847 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2848 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2849 (ppc_elf_relax_section): Handle PLTCALL reloc.
2850 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2852 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2853 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2854 (has_tls_get_addr_call): Correct comment.
2855 (is_branch_reloc): Add PLTCALL.
2856 (is_plt_seq_reloc): New function.
2857 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2858 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2859 entry for R_PPC64_PLTCALL.
2860 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2861 (ppc_type_of_stub): Handle PLTCALL reloc.
2862 (toc_adjusting_stub_needed): Likewise.
2863 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2864 reloc insn. Nop out inline plt call sequence when resolving
2865 locally. Handle __tls_get_addr inline plt call optimization.
2867 2018-04-09 Alan Modra <amodra@gmail.com>
2869 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2870 (struct ppc_stub_hash_entry): Add symtype field.
2872 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2873 (create_linkage_sections): Create pltlocal and relpltlocal.
2874 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2876 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2877 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2878 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2879 Keep PLT entries for inline calls against locals.
2880 (ppc_build_one_stub): Use pltlocal as appropriate.
2881 (ppc_size_one_stub): Likewise.
2882 (ppc64_elf_size_stubs): Set symtype.
2883 (build_global_entry_stubs_and_plt): Init pltlocal and write
2884 relpltlocal for globals.
2885 (write_plt_relocs_for_local_syms): Likewise for local syms.
2886 (ppc64_elf_relocate_section): Support PLT for local syms.
2887 * elf32-ppc.c (PLT_KEEP): Define.
2888 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2889 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2890 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2891 Set PLT_KEEP. Adjust update_local_sym_info call.
2892 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2893 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2894 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2895 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2896 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2897 (ppc_finish_symbols): Likewise for locals.
2899 2018-04-09 Alan Modra <amodra@gmail.com>
2901 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2902 for local symbols to..
2903 (write_plt_relocs_for_local_syms): ..here. New function.
2904 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2906 (build_global_entry_stubs_and_plt): ..here. Rename from
2907 build_global_entry_stubs.
2908 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2909 Call write_plt_relocs_for_local_syms.
2910 * elf32-ppc.c (get_sym_h): New function.
2911 (ppc_elf_relax_section): Use get_sym_h.
2912 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2913 stubs for local symbols to..
2914 (ppc_finish_symbols): ..here. New function.
2915 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2917 (write_global_sym_plt): ..here. New function.
2918 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2919 (ppc_finish_symbols): Declare.
2921 2018-04-09 Alan Modra <amodra@gmail.com>
2923 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2924 (ppc_elf_relocate_section): Likewise.
2925 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2926 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2927 resolution to plt entry relative to toc pointer.
2929 2018-04-09 Alan Modra <amodra@gmail.com>
2931 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2932 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2933 file when other TLS flags are tested in a mask.
2934 (TLS_MARK, NON_GOT): Define.
2935 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2936 (update_local_sym_info): Don't create got entry when NON_GOT.
2937 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2939 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2940 (ppc64_elf_relocate_section): Likewise.
2941 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2942 __tls_get_addr calls lacking a marker reloc.
2943 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2944 TLS_TPRELGD): Renumber. Update comment.
2945 (TLS_MARK, NON_GOT): Define.
2946 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2947 (update_local_sym_info): Don't create got entry when NON_GOT.
2948 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2950 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2951 __tls_get_addr calls lacking a marker reloc.
2953 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2955 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2956 R_X86_64_converted_reloc_bit.
2958 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2961 * configure: Regenerated.
2963 2018-04-05 Alan Modra <amodra@gmail.com>
2965 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2966 (elf_hppa_info_to_howto_rel): Likewise.
2968 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2970 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2971 unsuccessfully for unimplemented relocations.
2972 (elf_hppa_info_to_howto_rel): Likewise.
2974 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2976 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2977 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2978 howto lookup failure.
2979 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2981 (elf32_i860_info_to_howto_rela): Likewise.
2982 (elf32_i860_relocate_splitn): Likewise.
2983 (elf32_i860_relocate_pc16): Likewise.
2984 (elf32_i860_relocate_pc26): Likewise.
2985 (elf32_i860_relocate_section): Likewise.
2987 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2989 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2990 check for `visium_elf_howto_table' table access.
2992 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2994 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2995 check for `iq2000_elf_howto_table' table access.
2997 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2999 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3000 for `elf32_frv_howto_table' table access.
3002 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3004 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3005 unsuccessfully for placeholder howtos.
3006 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3007 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3009 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3011 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3012 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3014 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3016 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3017 ATTRIBUTE_UNUSED from `abfd'.
3019 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3021 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3022 `_bfd_error_handler' call formatting.
3024 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3026 * elf32-mips.c (mips_info_to_howto_rel): Call
3027 `mips_elf32_rtype_to_howto' directly rather than via
3028 `->elf_backend_mips_rtype_to_howto'.
3030 2018-03-28 Renlin Li <renlin.li@arm.com>
3033 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3034 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3035 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3036 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3037 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3038 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3039 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3040 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3041 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3042 (elfNN_aarch64_final_link_relocate): Support new relocations.
3043 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3045 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3047 2018-03-28 Renlin Li <renlin.li@arm.com>
3050 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3051 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3052 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3053 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3054 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3055 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3056 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3057 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3058 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3059 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3060 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3061 TLSLE_LDST16_TPREL_LO12,
3062 TLSLE_LDST16_TPREL_LO12_NC,
3063 TLSLE_LDST32_TPREL_LO12,
3064 TLSLE_LDST32_TPREL_LO12_NC,
3065 TLSLE_LDST64_TPREL_LO12,
3066 TLSLE_LDST64_TPREL_LO12_NC,
3067 TLSLE_LDST8_TPREL_LO12,
3068 TLSLE_LDST8_TPREL_LO12_NC.
3069 * bfd-in2.h: Regenerated.
3070 * libbfd.h: Regenerated.
3072 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3075 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3076 has_old_style_got_reloc.
3077 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3078 relocations. Fix a couple of long lines.
3079 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3080 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3083 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3086 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3087 ENDBR64 to the TLSDESC PLT entry.
3089 2018-03-21 Alan Modra <amodra@gmail.com>
3091 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3092 symbols. Use size_t counts. Delete redundant opd test.
3094 2018-03-21 Alan Modra <amodra@gmail.com>
3096 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3098 2018-03-21 Alan Modra <amodra@gmail.com>
3100 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3102 (update_local_sym_info): Likewise for local_got_tls_masks.
3103 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3105 2018-03-21 Alan Modra <amodra@gmail.com>
3107 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3108 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3109 do in size_dynamic_sections.
3111 2018-03-21 Alan Modra <amodra@gmail.com>
3113 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3114 without first checking array bounds.
3115 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3117 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3120 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3121 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3123 2018-03-19 Nick Clifton <nickc@redhat.com>
3125 * po/es.po: Updated Spanish translation.
3127 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3129 * elf32-xtensa.c (xlate_map_entry): Change types of address
3130 fields from 'unsigned' to 'bfd_vma'.
3131 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3132 the key argument to bsearch. Allow offsets past the end of a
3133 section, use the last map entry for translation of such offsets.
3135 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3137 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3138 Not support the target feature.
3139 (nds32_elf_ex9_itb_base): Likewise.
3140 (nds32_elf_ex9_import_table): Likewise.
3141 (nds32_elf_ex9_finish): Likewise.
3142 (nds32_elf_ex9_reloc_jmp): Likewise.
3143 (nds32_elf_get_insn_with_reg): Likewise.
3144 (nds32_get_local_syms): Likewise.
3145 (nds32_elf_ex9_replace_instruction): Likewise.
3146 (nds32_elf_ifc_calc): Likewise.
3147 (nds32_elf_ifc_finish): Likewise.
3148 (nds32_elf_ifc_replace): Likewise.
3149 (nds32_elf_ifc_reloc): Likewise.
3151 2018-03-14 Alan Modra <amodra@gmail.com>
3153 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3154 sfpr size added before defining alias symbols.
3155 (ppc64_elf_build_stubs): Add stub section padding before
3156 copying sfpr contents and defining save/restore alias symbols.
3158 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3161 * elflink.c (elf_gc_mark_debug_section): Also check the local
3162 debug definition section.
3164 2018-03-13 Nick Clifton <nickc@redhat.com>
3167 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3168 function. Add an end address parameter. Check access of the data
3169 pointer to make sure that they do not extend beyond the end
3170 address. Return FALSE if any check fails. Add the end address
3171 pointer to the ui structure.
3172 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3173 codes to make sure that they do not extend beyond the end address
3174 pointer. Print an error message and return immediately if any
3177 2018-03-09 Nick Clifton <nickc@redhat.com>
3179 * elf64-s390.c (elf_s390_relocate_section): Move check for
3180 relocations against non-allocated sections to before the code that
3181 handles ifunc relocations.
3182 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3183 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3184 relocs against IFUNC symbols in non-allocated sections as relocs
3185 against FUNC symbols.
3186 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3188 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3191 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3192 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3193 relocation against FUNC symbol.
3194 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3196 2018-03-07 Renlin Li <renlin.li@arm.com>
3199 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3200 symbol, and don't emit relocation in specific case.
3202 2018-03-07 Alan Modra <amodra@gmail.com>
3204 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3205 (mips_elf64_slurp_one_reloc_table): Pass on error.
3207 2018-03-03 James Cowgill <james.cowgill@mips.com>
3208 Maciej W. Rozycki <macro@mips.com>
3211 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3212 after calling `undefined_symbol' hook if this is an error
3213 condition. Assume the value of 0 for the symbol requested
3216 2018-03-02 Jim Wilson <jimw@sifive.com>
3219 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3220 and nop instead of 4.
3221 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3224 2018-03-01 Jim Wilson <jimw@sifive.com>
3227 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3228 else if instead of if.
3230 2018-03-01 Alan Modra <amodra@gmail.com>
3232 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3234 2018-02-28 Alan Modra <amodra@gmail.com>
3237 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3239 2018-02-28 Nick Clifton <nickc@redhat.com>
3243 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3244 pointer. Drop unused abfd parameter. Check the size of the block
3245 before initialising the data field. Return the end pointer if the
3247 (read_attribute_value): Adjust invocations of read_n_bytes.
3250 * dwarf1.c (parse_die): Check the length of form blocks before
3251 advancing the data pointer.
3253 2018-02-28 Alan Modra <amodra@gmail.com>
3256 * aoutx.h (translate_symbol_table): Print an error message and set
3257 bfd_error on finding an invalid name string offset.
3259 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3261 * config.in: Regenerated.
3262 * configure: Likewise.
3263 * configure.ac: Add --enable-separate-code.
3264 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3265 to 1 for Linux/x86 targets,
3266 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3267 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3269 2018-02-27 Nick Clifton <nickc@redhat.com>
3271 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3273 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3274 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3275 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3276 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3277 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3278 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3279 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3280 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3281 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3284 * elf-bfd.h (struct elf_backend_data): Change the return type of
3285 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3287 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3288 value from the info_to_howto function and fail if that function
3290 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3291 from the info_to_howto function.
3292 (elf32_h8_relax_section): Likewise.
3293 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3294 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3295 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3296 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3297 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3298 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3299 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3300 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3301 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3302 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3303 (riscv_elf_relocate_section): Likewise.
3304 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3305 bfd_boolean. Issue an error message, set an error value and
3306 return FALSE if the reloc is not recognized.
3307 (elf_hppa_info_to_howto_rel): Likewise.
3308 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3309 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3310 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3311 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3312 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3313 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3314 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3315 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3316 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3317 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3318 (cris_info_to_howto_rela): Likewise.
3319 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3320 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3321 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3323 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3324 (elf32_dlx_info_to_howto_rel): Likewise.
3325 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3326 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3327 * elf32-frv.c (frv_info_to_howto_rela)
3328 (frvfdpic_info_to_howto_rel): Likewise.
3329 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3330 * elf32-gen.c (elf_generic_info_to_howto)
3331 (elf_generic_info_to_howto_rel): Likewise.
3332 * elf32-h8300.c (elf32_h8_info_to_howto)
3333 (elf32_h8_info_to_howto_rel): Likewise.
3334 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3335 * elf32-i386.c (elf_i386_reloc_type_lookup)
3336 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3337 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3339 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3340 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3341 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3342 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3343 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3344 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3346 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3347 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3348 * elf32-m68k.c (rtype_to_howto): Likewise.
3349 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3350 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3351 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3352 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3353 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3355 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3356 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3357 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3358 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3360 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3361 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3362 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3363 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3364 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3365 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3366 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3367 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3368 * elf32-score.c (s3_bfd_score_info_to_howto)
3369 (_bfd_score_info_to_howto): Likewise.
3370 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3371 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3372 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3373 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3374 (elf32_tic6x_info_to_howto_rel): Likewise.
3375 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3376 * elf32-v850.c (v850_elf_info_to_howto_rel)
3377 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3378 * elf32-vax.c (rtype_to_howto): Likewise.
3379 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3380 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3381 (elf32_wasm32_info_to_howto_rela): Likewise.
3382 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3383 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3384 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3385 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3386 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3387 * elf64-gen.c (elf_generic_info_to_howto)
3388 (elf_generic_info_to_howto_rel): Likewise.
3389 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3390 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3391 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3392 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3393 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3394 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3396 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3397 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3399 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3400 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3401 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3402 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3403 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3404 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3405 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3406 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3407 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3408 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3411 2018-02-26 Jim Wilson <jimw@sifive.com>
3412 Stephan Schreiber <info@fs-driver.org>
3415 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3416 call, set changed_contents and changed_relocs. Likewise after
3417 successful ia64_elf_relax_br call.
3419 2018-02-26 Alan Modra <amodra@gmail.com>
3421 * elf.c (assign_file_positions_except_relocs): Don't segfault
3422 when actual number of phdrs is less than allocated. Delete
3423 outdated comment. Formatting.
3425 2018-02-26 Alan Modra <amodra@gmail.com>
3427 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3428 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3429 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3430 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3431 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3432 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3433 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3434 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3435 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3436 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3437 error/warning messages.
3439 2018-02-26 Alan Modra <amodra@gmail.com>
3441 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3442 * syms.c: Standardize error/warning messages.
3444 2018-02-26 Alan Modra <amodra@gmail.com>
3446 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3447 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3448 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3449 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3451 2018-02-26 Alan Modra <amodra@gmail.com>
3453 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3455 2018-02-26 Alan Modra <amodra@gmail.com>
3457 * elfxx-mips.c: Standardize error/warning messages.
3459 2018-02-26 Alan Modra <amodra@gmail.com>
3461 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3462 * elflink.c: Standardize error/warning messages. Replace use of
3463 linker callback einfo with _bfd_error_handler when possible.
3465 2018-02-26 Alan Modra <amodra@gmail.com>
3467 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3468 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3469 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3470 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3471 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3472 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3473 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3474 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3475 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3476 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3477 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3478 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3479 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3480 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3481 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3482 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3483 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3484 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3485 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3486 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3487 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3488 unrecognized/unsupported reloc message.
3490 2018-02-26 Alan Modra <amodra@gmail.com>
3492 * elf32-ppc.c: Standardize error/warning messages. Use
3493 _bfd_error_handler rather than einfo when einfo features not used.
3494 * elf64-ppc.c: Likewise.
3496 2018-02-23 Alan Modra <amodra@gmail.com>
3499 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3500 segment if no matching LOAD segment.
3502 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3504 * elf32-nds32.h: Define mask for ict_model.
3506 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3508 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3510 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3513 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3515 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3516 .reginfo section has wrong size.
3518 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3520 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3521 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3522 `.MIPS.abiflags' sections.
3523 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3526 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3528 * section.c (SEC_FIXED_SIZE): New macro.
3529 * bfd-in2.h: Regenerate.
3531 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3533 * section.c (SEC_HAS_GOT_REF): Remove macro.
3534 * bfd-in2.h: Regenerate.
3536 2018-02-19 Alan Modra <amodra@gmail.com>
3538 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3540 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3541 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3542 (_bfd_riscv_relax_pc): Likewise and fix typos.
3543 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3544 * libbfd.h: Regenerate.
3546 2018-02-19 Alan Modra <amodra@gmail.com>
3548 * dwarf2.c (read_section): Don't use 'll' format modifier.
3549 (find_abstract_instance): Likewise.
3550 * elfcore.h (elf_core_file_p): Likewise.
3552 2018-02-19 Alan Modra <amodra@gmail.com>
3554 * bfd-in.h: Include inttypes.h or if not available define
3555 PRId64, PRIu64 and PRIx64.
3556 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3557 modifier to print bfd_vma.
3558 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3559 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3560 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3561 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3562 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3563 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3564 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3565 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3566 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3567 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3568 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3569 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3570 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3571 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3572 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3573 and cast input to uint64_t, and similarly for Ld and Lu.
3574 * bfd-in2.h: Regenerate.
3576 2018-02-19 Alan Modra <amodra@gmail.com>
3578 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3579 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3580 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3581 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3582 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3583 * reloc.c: Replace use of %R and %T in format strings passed to
3584 einfo and friends by %pR and %pT.
3586 2018-02-19 Alan Modra <amodra@gmail.com>
3588 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3590 * aout-adobe.c: Update all messages using %A and %B.
3591 * aout-cris.c: Likewise.
3592 * aoutx.h: Likewise.
3593 * archive.c: Likewise.
3594 * binary.c: Likewise.
3595 * cache.c: Likewise.
3596 * coff-alpha.c: Likewise.
3597 * coff-arm.c: Likewise.
3598 * coff-i860.c: Likewise.
3599 * coff-mcore.c: Likewise.
3600 * coff-ppc.c: Likewise.
3601 * coff-rs6000.c: Likewise.
3602 * coff-sh.c: Likewise.
3603 * coff-tic4x.c: Likewise.
3604 * coff-tic54x.c: Likewise.
3605 * coff-tic80.c: Likewise.
3606 * coff64-rs6000.c: Likewise.
3607 * coffcode.h: Likewise.
3608 * coffgen.c: Likewise.
3609 * cofflink.c: Likewise.
3610 * coffswap.h: Likewise.
3611 * compress.c: Likewise.
3612 * cpu-arm.c: Likewise.
3613 * ecoff.c: Likewise.
3614 * elf-attrs.c: Likewise.
3615 * elf-eh-frame.c: Likewise.
3616 * elf-ifunc.c: Likewise.
3617 * elf-m10300.c: Likewise.
3618 * elf-properties.c: Likewise.
3619 * elf-s390-common.c: Likewise.
3621 * elf32-arc.c: Likewise.
3622 * elf32-arm.c: Likewise.
3623 * elf32-avr.c: Likewise.
3624 * elf32-bfin.c: Likewise.
3625 * elf32-cr16.c: Likewise.
3626 * elf32-cr16c.c: Likewise.
3627 * elf32-cris.c: Likewise.
3628 * elf32-crx.c: Likewise.
3629 * elf32-d10v.c: Likewise.
3630 * elf32-d30v.c: Likewise.
3631 * elf32-epiphany.c: Likewise.
3632 * elf32-fr30.c: Likewise.
3633 * elf32-frv.c: Likewise.
3634 * elf32-gen.c: Likewise.
3635 * elf32-hppa.c: Likewise.
3636 * elf32-i370.c: Likewise.
3637 * elf32-i386.c: Likewise.
3638 * elf32-i960.c: Likewise.
3639 * elf32-ip2k.c: Likewise.
3640 * elf32-iq2000.c: Likewise.
3641 * elf32-lm32.c: Likewise.
3642 * elf32-m32c.c: Likewise.
3643 * elf32-m32r.c: Likewise.
3644 * elf32-m68hc11.c: Likewise.
3645 * elf32-m68hc12.c: Likewise.
3646 * elf32-m68hc1x.c: Likewise.
3647 * elf32-m68k.c: Likewise.
3648 * elf32-mcore.c: Likewise.
3649 * elf32-mep.c: Likewise.
3650 * elf32-metag.c: Likewise.
3651 * elf32-microblaze.c: Likewise.
3652 * elf32-moxie.c: Likewise.
3653 * elf32-msp430.c: Likewise.
3654 * elf32-mt.c: Likewise.
3655 * elf32-nds32.c: Likewise.
3656 * elf32-nios2.c: Likewise.
3657 * elf32-or1k.c: Likewise.
3658 * elf32-pj.c: Likewise.
3659 * elf32-ppc.c: Likewise.
3660 * elf32-rl78.c: Likewise.
3661 * elf32-rx.c: Likewise.
3662 * elf32-s390.c: Likewise.
3663 * elf32-score.c: Likewise.
3664 * elf32-score7.c: Likewise.
3665 * elf32-sh-symbian.c: Likewise.
3666 * elf32-sh.c: Likewise.
3667 * elf32-sh64.c: Likewise.
3668 * elf32-sparc.c: Likewise.
3669 * elf32-spu.c: Likewise.
3670 * elf32-tic6x.c: Likewise.
3671 * elf32-tilepro.c: Likewise.
3672 * elf32-v850.c: Likewise.
3673 * elf32-vax.c: Likewise.
3674 * elf32-visium.c: Likewise.
3675 * elf32-wasm32.c: Likewise.
3676 * elf32-xgate.c: Likewise.
3677 * elf32-xtensa.c: Likewise.
3678 * elf64-alpha.c: Likewise.
3679 * elf64-gen.c: Likewise.
3680 * elf64-hppa.c: Likewise.
3681 * elf64-ia64-vms.c: Likewise.
3682 * elf64-mmix.c: Likewise.
3683 * elf64-ppc.c: Likewise.
3684 * elf64-s390.c: Likewise.
3685 * elf64-sh64.c: Likewise.
3686 * elf64-sparc.c: Likewise.
3687 * elf64-x86-64.c: Likewise.
3688 * elfcode.h: Likewise.
3689 * elfcore.h: Likewise.
3690 * elflink.c: Likewise.
3691 * elfnn-aarch64.c: Likewise.
3692 * elfnn-ia64.c: Likewise.
3693 * elfnn-riscv.c: Likewise.
3694 * elfxx-mips.c: Likewise.
3695 * elfxx-sparc.c: Likewise.
3696 * elfxx-tilegx.c: Likewise.
3697 * elfxx-x86.c: Likewise.
3698 * hpux-core.c: Likewise.
3701 * libbfd.c: Likewise.
3702 * linker.c: Likewise.
3703 * mach-o.c: Likewise.
3704 * merge.c: Likewise.
3706 * oasys.c: Likewise.
3707 * pdp11.c: Likewise.
3708 * pe-mips.c: Likewise.
3709 * peXXigen.c: Likewise.
3710 * peicode.h: Likewise.
3711 * reloc.c: Likewise.
3712 * rs6000-core.c: Likewise.
3714 * stabs.c: Likewise.
3715 * vms-alpha.c: Likewise.
3716 * xcofflink.c: Likewise.
3718 2018-02-19 Alan Modra <amodra@gmail.com>
3721 * elf.c (IS_TBSS): Define.
3722 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3723 (assign_file_positions_for_non_load_sections): Revert last change.
3724 Properly calculate load segment limits to compare against relro limits.
3726 2018-02-17 Alan Modra <amodra@gmail.com>
3729 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3730 degenerate zero size PT_LOAD segments when finding one overlapping
3731 the PT_GNU_RELRO segment.
3733 2018-02-16 Alan Modra <amodra@gmail.com>
3735 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3736 (_bfd_bool_bfd_true): Rename from bfd_true.
3737 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3738 (_bfd_int_bfd_0): Rename from bfd_0.
3739 (_bfd_uint_bfd_0): Rename from bfd_0u.
3740 (_bfd_long_bfd_0): Rename from bfd_0l.
3741 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3742 (_bfd_void_bfd): Rename from bfd_void.
3743 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3744 (_bfd_bool_bfd_link_false_error),
3745 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3746 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3747 (_bfd_bool_bfd_asection_bfd_asection_true),
3748 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3749 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3750 * archive.c (_bfd_noarchive_get_elt_at_index),
3751 (_bfd_noarchive_openr_next_archived_file),
3752 (_bfd_noarchive_construct_extended_name_table),
3753 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3754 (_bfd_noarchive_write_armap): New functions.
3755 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3756 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3757 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3758 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3759 (alpha_ecoff_swap_coff_lineno_out),
3760 (alpha_ecoff_swap_coff_reloc_out): New functions.
3761 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3762 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3763 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3764 (mips_ecoff_swap_coff_lineno_out),
3765 (mips_ecoff_swap_coff_reloc_out): New functions.
3766 * coffcode.h (coff_set_alignment_hook): Replace define with
3768 (symname_in_debug_hook): Likewise.
3769 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3770 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3771 * elf.c (assign_file_positions_except_relocs): Test
3772 elf_backend_allow_non_load_phdr for NULL.
3773 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3774 _bfd_elf_link_omit_section_dynsym. Update uses.
3775 (_bfd_elf_omit_section_dynsym_all): New function.
3776 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3777 (_bfd_elf_omit_section_dynsym_default): Declare.
3778 (_bfd_elf_omit_section_dynsym_all): Declare.
3779 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3780 (_bfd_nolink_bfd_get_relocated_section_contents),
3781 (_bfd_nolink_bfd_lookup_section_flags),
3782 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3783 (_bfd_nolink_bfd_link_hash_table_create),
3784 (_bfd_nolink_bfd_link_just_syms),
3785 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3786 (_bfd_nolink_bfd_link_split_section),
3787 (_bfd_nolink_section_already_linked),
3788 (_bfd_nolink_bfd_define_common_symbol),
3789 (_bfd_nolink_bfd_define_start_stop): New functions.
3790 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3791 (_bfd_norelocs_bfd_reloc_name_lookup),
3792 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3793 * section.c (_bfd_nowrite_set_section_contents): New function.
3794 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3795 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3796 (_bfd_nosymbols_get_symbol_version_string),
3797 (_bfd_nosymbols_bfd_is_local_label_name),
3798 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3799 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3800 (_bfd_nosymbols_bfd_make_debug_symbol),
3801 ( _bfd_nosymbols_read_minisymbols),
3802 ( _bfd_nosymbols_minisymbol_to_symbol),
3803 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3804 * libbfd-in.h: Declare new functions. Update existing defines,
3806 * aix386-core.c: Update to use new hooks. Formatting.
3807 * aout-adobe.c: Likewise.
3808 * aout-arm.c: Likewise.
3809 * aout-target.h: Likewise.
3810 * aout-tic30.c: Likewise.
3811 * aoutf1.h: Likewise.
3812 * binary.c: Likewise.
3814 * cisco-core.c: Likewise.
3815 * coff-alpha.c: Likewise.
3816 * coff-i386.c: Likewise.
3817 * coff-i860.c: Likewise.
3818 * coff-i960.c: Likewise.
3819 * coff-ia64.c: Likewise.
3820 * coff-mips.c: Likewise.
3821 * coff-ppc.c: Likewise.
3822 * coff-rs6000.c: Likewise.
3823 * coff-sh.c: Likewise.
3824 * coff-tic30.c: Likewise.
3825 * coff-tic54x.c: Likewise.
3826 * coff-x86_64.c: Likewise.
3827 * coff64-rs6000.c: Likewise.
3828 * coffcode.h: Likewise.
3829 * elf-m10300.c: Likewise.
3830 * elf32-cr16.c: Likewise.
3831 * elf32-lm32.c: Likewise.
3832 * elf32-m32r.c: Likewise.
3833 * elf32-metag.c: Likewise.
3834 * elf32-score.c: Likewise.
3835 * elf32-score7.c: Likewise.
3836 * elf32-tilepro.c: Likewise.
3837 * elf32-xstormy16.c: Likewise.
3838 * elf32-xtensa.c: Likewise.
3839 * elf64-alpha.c: Likewise.
3840 * elf64-hppa.c: Likewise.
3841 * elf64-ia64-vms.c: Likewise.
3842 * elf64-mmix.c: Likewise.
3843 * elf64-sh64.c: Likewise.
3844 * elfnn-ia64.c: Likewise.
3845 * elfxx-sparc.c: Likewise.
3846 * elfxx-target.h: Likewise.
3847 * elfxx-tilegx.c: Likewise.
3848 * elfxx-x86.h: Likewise.
3849 * hp300hpux.c: Likewise.
3850 * hppabsd-core.c: Likewise.
3851 * hpux-core.c: Likewise.
3852 * i386msdos.c: Likewise.
3853 * i386os9k.c: Likewise.
3856 * irix-core.c: Likewise.
3857 * libaout.h: Likewise.
3858 * libecoff.h: Likewise.
3859 * mach-o-target.c: Likewise.
3860 * mach-o.c: Likewise.
3861 * mipsbsd.c: Likewise.
3863 * netbsd-core.c: Likewise.
3864 * nlm-target.h: Likewise.
3865 * oasys.c: Likewise.
3866 * osf-core.c: Likewise.
3867 * pdp11.c: Likewise.
3868 * pe-mips.c: Likewise.
3869 * pe-x86_64.c: Likewise.
3871 * plugin.c: Likewise.
3872 * ppcboot.c: Likewise.
3873 * ptrace-core.c: Likewise.
3874 * sco5-core.c: Likewise.
3876 * sparclynx.c: Likewise.
3878 * tekhex.c: Likewise.
3879 * trad-core.c: Likewise.
3880 * verilog.c: Likewise.
3881 * versados.c: Likewise.
3882 * vms-alpha.c: Likewise.
3883 * vms-lib.c: Likewise.
3884 * wasm-module.c: Likewise.
3886 * libbfd.h: Regenerate.
3888 2018-02-15 Jim Wilson <jimw@sifive.com>
3890 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3891 symbols whose section address is zero.
3893 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3894 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3895 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3896 Add %X%P to error messages.
3898 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3901 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3902 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3903 and assert that the result of the call is not NULL.
3905 2018-02-14 Nick Clifton <nickc@redhat.com>
3908 Revert previous delta. Add extra casts to avoid compile time
3910 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3911 cast to avoid warning from gcc v8 compiler.
3912 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3913 (_bfd_generic_bfd_set_private_flags): Likewise.
3914 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3915 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3916 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3917 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3918 (_bfd_noarchive_construct_extended_name_table): Likewise.
3919 (_bfd_noarchive_truncate_arname): Likewise.
3920 (_bfd_noarchive_write_ar_hdr): Likewise.
3921 (_bfd_noarchive_get_elt_at_index): Likewise.
3922 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3923 (_bfd_nosymbols_print_symbol): Likewise.
3924 (_bfd_nosymbols_get_symbol_info): Likewise.
3925 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3926 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3927 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3928 (_bfd_nosymbols_get_lineno): Likewise.
3929 (_bfd_nosymbols_find_nearest_line): Likewise.
3930 (_bfd_nosymbols_find_line): Likewise.
3931 (_bfd_nosymbols_find_inliner_info): Likewise.
3932 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3933 (_bfd_nosymbols_read_minisymbols): Likewise.
3934 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3935 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3936 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3937 (_bfd_nowrite_set_arch_mach): Likewise.
3938 (_bfd_nowrite_set_section_contents): Likewise.
3939 (_bfd_nolink_sizeof_headers): Likewise.
3940 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3941 (_bfd_nolink_bfd_relax_section): Likewise.
3942 (_bfd_nolink_bfd_gc_sections): Likewise.
3943 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3944 (_bfd_nolink_bfd_merge_sections): Likewise.
3945 (_bfd_nolink_bfd_is_group_section): Likewise.
3946 (_bfd_nolink_bfd_discard_group): Likewise.
3947 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3948 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3949 (_bfd_nolink_bfd_link_just_syms): Likewise.
3950 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3951 (_bfd_nolink_bfd_final_link): Likewise.
3952 (_bfd_nolink_bfd_link_split_section): Likewise.
3953 (_bfd_nolink_section_already_linked): Likewise.
3954 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3955 (_bfd_nolink_bfd_define_start_stop): Likewise.
3956 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3957 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3958 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3959 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3960 * libbfd.c (bfd_false_any): Delete.
3961 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3962 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3963 * libbfd.h (extern): Regenerate
3964 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3965 cast to avoid warning from gcc v8 compiler.
3966 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3967 * binary.c (binary_get_symbol_info): Likewise.
3968 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3969 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3970 * coffcode.h (coff_set_alignment_hook): Likewise.
3971 (symname_in_debug_hook): Likewise.
3972 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3973 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3974 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3975 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3976 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3977 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3978 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3979 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3980 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3981 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3982 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3983 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3984 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3985 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3986 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3987 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3989 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3990 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3991 (bfd_elfNN_bfd_set_private_flags): Likewise.
3992 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3993 (elf_backend_init_index_section): Likewise.
3994 (elf_backend_allow_non_load_phdr): Likewise.
3995 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3996 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3997 * ieee.c (ieee_construct_extended_name_table): Likewise.
3998 (ieee_write_armap): Likewise.
3999 (ieee_write_ar_hdr): Likewise.
4000 (ieee_bfd_is_target_special_symbol): Likewise.
4001 * ihex.c (ihex_canonicalize_symtab): Likewise.
4002 (ihex_bfd_is_target_special_symbol): Likewise.
4003 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4004 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4005 (_bfd_ecoff_set_alignment_hook): Likewise.
4006 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4007 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4008 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4009 * oasys.c (oasys_construct_extended_name_table): Likewise.
4010 (oasys_write_armap): Likewise.
4011 (oasys_write_ar_hdr): Likewise.
4012 (oasys_bfd_is_target_special_symbol): Likewise.
4013 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4014 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4015 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4016 * som.c (som_bfd_is_target_special_symbol): Likewise.
4017 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4018 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4019 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4020 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4021 (versados_bfd_reloc_name_lookup): Likewise.
4022 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4023 (vms_bfd_define_start_stop): Likewise.
4024 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4025 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4026 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4028 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4031 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4032 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4033 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4034 R_X86_64_PC32 reloc against dynamic function in data section.
4035 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4036 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4037 against dynamic function in data section.
4038 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4039 function address only if pcrel_plt is true.
4040 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4041 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4042 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4043 PC-relative relocation against a function definition in data
4044 secton in PIE. Remove the obsolete comments.
4045 (elf_x86_link_hash_table): Add pcrel_plt.
4047 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4049 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4050 instead of bfd_link_pic, for building shared library.
4052 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4055 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4056 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4057 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4058 against protected function in shared object.
4060 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4063 * po/ru.po: Fix typo in Russian translation.
4065 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4067 * wasm-module.c (wasm_scan_name_function_section): Rename
4068 `index' local variable to `idx'.
4070 2018-02-13 Nick Clifton <nickc@redhat.com>
4073 Fix compile time warnings generated by gcc version 8.
4074 * libbfd-in.h: Remove extraneous text from prototypes.
4075 Add prototypes for bfd_false_any, bfd_true_any,
4076 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4077 bfd_n1_any, bfd_void_any.
4078 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4080 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4081 (_bfd_generic_bfd_set_private_flags): Likewise.
4082 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4083 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4084 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4085 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4086 (_bfd_noarchive_construct_extended_name_table): Likewise.
4087 (_bfd_noarchive_truncate_arname): Likewise.
4088 (_bfd_noarchive_write_ar_hdr): Likewise.
4089 (_bfd_noarchive_get_elt_at_index): Likewise.
4090 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4091 (_bfd_nosymbols_print_symbol): Likewise.
4092 (_bfd_nosymbols_get_symbol_info): Likewise.
4093 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4094 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4095 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4096 (_bfd_nosymbols_get_lineno): Likewise.
4097 (_bfd_nosymbols_find_nearest_line): Likewise.
4098 (_bfd_nosymbols_find_line): Likewise.
4099 (_bfd_nosymbols_find_inliner_info): Likewise.
4100 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4101 (_bfd_nosymbols_read_minisymbols): Likewise.
4102 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4103 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4104 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4105 (_bfd_nowrite_set_arch_mach): Likewise.
4106 (_bfd_nowrite_set_section_contents): Likewise.
4107 (_bfd_nolink_sizeof_headers): Likewise.
4108 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4109 (_bfd_nolink_bfd_relax_section): Likewise.
4110 (_bfd_nolink_bfd_gc_sections): Likewise.
4111 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4112 (_bfd_nolink_bfd_merge_sections): Likewise.
4113 (_bfd_nolink_bfd_is_group_section): Likewise.
4114 (_bfd_nolink_bfd_discard_group): Likewise.
4115 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4116 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4117 (_bfd_nolink_bfd_link_just_syms): Likewise.
4118 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4119 (_bfd_nolink_bfd_final_link): Likewise.
4120 (_bfd_nolink_bfd_link_split_section): Likewise.
4121 (_bfd_nolink_section_already_linked): Likewise.
4122 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4123 (_bfd_nolink_bfd_define_start_stop): Likewise.
4124 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4125 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4126 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4127 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4128 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4129 accepts one or more arguments.
4130 (bfd_true_any): Likewise.
4131 (bfd_nullvoidptr_any): Likewise.
4132 (bfd_0_any): Likewise.
4133 (bfd_0u_any): Likewise.
4134 (bfd_0l_any): Likewise.
4135 (_bfd_n1_any): Likewise.
4136 (bfd_void_any): Likewise.
4137 * libbfd.h (extern): Regenerate
4138 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4139 based dummy function.
4140 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4141 * binary.c (binary_get_symbol_info): Likewise.
4142 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4143 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4144 * coffcode.h (coff_set_alignment_hook): Likewise.
4145 (symname_in_debug_hook): Likewise.
4146 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4147 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4148 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4149 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4150 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4151 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4152 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4153 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4154 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4155 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4156 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4157 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4158 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4159 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4160 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4161 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4162 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4163 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4164 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4165 (bfd_elfNN_bfd_set_private_flags): Likewise.
4166 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4167 (elf_backend_init_index_section): Likewise.
4168 (elf_backend_allow_non_load_phdr): Likewise.
4169 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4170 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4171 * ieee.c (ieee_construct_extended_name_table): Likewise.
4172 (ieee_write_armap): Likewise.
4173 (ieee_write_ar_hdr): Likewise.
4174 (ieee_bfd_is_target_special_symbol): Likewise.
4175 * ihex.c (ihex_canonicalize_symtab): Likewise.
4176 (ihex_bfd_is_target_special_symbol): Likewise.
4177 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4178 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4179 (_bfd_ecoff_set_alignment_hook): Likewise.
4180 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4181 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4182 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4183 * oasys.c (oasys_construct_extended_name_table): Likewise.
4184 (oasys_write_armap): Likewise.
4185 (oasys_write_ar_hdr): Likewise.
4186 (oasys_bfd_is_target_special_symbol): Likewise.
4187 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4188 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4189 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4190 * som.c (som_bfd_is_target_special_symbol): Likewise.
4191 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4192 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4193 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4194 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4195 (versados_bfd_reloc_name_lookup): Likewise.
4196 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4197 (vms_bfd_define_start_stop): Likewise.
4198 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4199 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4200 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4201 * elf32-arc.c (get_replace_function): Assign replacement function
4203 * elf32-i370.c (i370_noop): Update prototype.
4205 2018-02-13 Alan Modra <amodra@gmail.com>
4208 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4209 relocation sections. If size reduces to just the flag word,
4210 remove that too and mark with SEC_EXCLUDE.
4211 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4213 2018-02-13 Alan Modra <amodra@gmail.com>
4216 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4219 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4221 * i386msdos.c (msdos_mkobject); New function.
4222 (msdos_object_p): New function.
4223 (i386_msdos_vec): Use msdos_object_p as the check_format
4225 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4226 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4228 * peXXigen.c: Likewise.
4229 * coff-ia64.c: Likewise.
4231 2018-02-12 Nick Clifton <nickc@redhat.com>
4233 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4235 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4237 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4239 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4240 (sparc_elf_append_rela): Assert that there is enough room in section.
4241 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4242 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4243 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4244 For a symbol subject to a GOT relocation, reserve a slot in the
4245 relocation section if the symbol isn't dynamic and we are in PIC mode.
4246 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4247 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4248 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4249 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4250 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4251 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4252 undefined weak symbol with non-default visibility. Remove superfluous
4253 'else' and fix formatting.
4255 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4257 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4259 (i386_elf32_sol2_vec): Don't declare.
4260 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4261 Don't set need_global_offset_table.
4262 (elf_i386_solaris_arch_bed): New.
4263 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4265 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4266 target_os != is_nacl instead of target_os == is_normal.
4267 (x86_64_elf64_sol2_vec): Don't declare.
4268 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4269 is_nacl instead of target_os == is_normal. Don't set
4270 need_global_offset_table.
4271 (elf_x86_64_solaris_arch_bed): New.
4272 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4274 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4275 _GLOBAL_OFFSET_TABLE_ for Solaris.
4276 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4277 need_global_offset_table.
4278 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4279 (elf_x86_link_hash_table): Remove need_global_offset_table.
4280 (elf_x86_init_table): Likewise.
4282 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4284 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4286 (i386_elf32_sol2_vec): Declared.
4287 (elf_i386_link_setup_gnu_properties): Set
4288 need_global_offset_table with info->output_bfd->xvec.
4289 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4291 (x86_64_elf64_sol2_vec): Declared.
4292 (elf_x86_64_link_setup_gnu_properties): Set
4293 need_global_offset_table with info->output_bfd->xvec.
4295 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4297 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4299 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4301 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4303 (elf_x86_64_link_setup_gnu_properties): Set
4304 need_global_offset_table for Solaris.
4305 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4306 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4307 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4308 need_global_offset_table.
4309 * elfxx-x86.h (elf_x86_link_hash_table): Add
4310 need_global_offset_table.
4311 (elf_x86_init_table): Likewise.
4313 2018-02-08 Jim Wilson <jimw@sifive.com>
4315 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4318 2018-02-08 Nick Clifton <nickc@redhat.com>
4321 * elf.c (elf_parse_notes): Reject notes with excessuively large
4324 2018-02-07 Alan Modra <amodra@gmail.com>
4326 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4327 * elf32-ppc.c: Remove speculation barrier support.
4328 * elf32-ppc.h: Likewise.
4329 * elf64-ppc.c: Likewise.
4330 * elf64-ppc.h: Likewise.
4332 2018-02-06 Jim Wilson <jimw@sifive.com>
4334 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4335 callback to report an error.
4337 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4340 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4341 into call to !bfd_link_executable and tidy up.
4342 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4343 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4344 !bfd_link_executable.
4345 <R_SPARC_TLS_IE_HI22>: Likewise.
4346 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4347 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4348 !bfd_link_executable.
4349 <R_SPARC_WPLT30>: Tidy up.
4350 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4351 !bfd_link_executable.
4352 (allocate_dynrelocs): Likewise.
4353 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4354 <R_SPARC_TLS_GD_HI22>: Merge into...
4355 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4356 sparc_elf_tls_transition and remove redundant code.
4357 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4358 !bfd_link_executable.
4359 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4360 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4361 <R_SPARC_TLS_LDM_CALL>: Likewise.
4362 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4363 <R_SPARC_TLS_GD_ADD>: Likewise.
4364 <R_SPARC_TLS_LDM_ADD>: Likewise.
4365 <R_SPARC_TLS_LDO_ADD>: Likewise.
4366 <R_SPARC_TLS_IE_LD>: Likewise.
4368 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4371 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4372 functions failed to find the function name, try the generic elf
4373 find function instead.
4375 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4377 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4378 'memcpy' instead of 'strncpy' when writing the magic number.
4380 2018-02-06 Nick Clifton <nickc@redhat.com>
4383 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4384 section before attempting to read it in.
4385 (bfd_get_alt_debug_link_info): Likewise.
4387 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4389 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4390 line information in addition to name, if they can be found.
4392 2018-02-05 Renlin Li <renlin.li@arm.com>
4395 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4396 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4397 check for writeable section as well.
4399 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4402 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4403 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4404 undefined weak symbol to 0.
4405 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4406 if _GLOBAL_OFFSET_TABLE_ is referenced.
4407 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4408 got_referenced instead of ref_regular_nonweak. Remove the
4409 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4410 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4412 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4414 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4415 initialize `hi_reloc'.
4417 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4419 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4420 SHT_MIPS_REGINFO sections don't assert the correct size and
4421 report an error instead.
4423 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4425 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4426 status from `->elf_backend_section_processing'.
4428 2018-02-02 Jim Wilson <jimw@sifive.com>
4431 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4432 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4433 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4434 Pass new argument to riscv_relax_delete_bytes.
4435 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4436 ATTRIBUTE_UNUSED from link_info parameter.
4438 2018-02-02 Alan Modra <amodra@gmail.com>
4440 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4441 emitted for toc sequence optimization. Set and use "howto" later.
4443 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4445 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4446 arithmetic on NULL pointer.
4447 * elflink.c (_bfd_elf_archive_symbol_lookup,
4448 elf_link_add_archive_symbols): Likewise.
4450 2018-01-31 Michael Matz <matz@suse.de>
4452 * elflink.c (bfd_elf_define_start_stop): Fix check of
4455 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4458 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4459 __stop symbols are referenced by shared objects.
4461 2018-01-30 Alan Modra <amodra@gmail.com>
4464 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4465 segment when demand paged with lma on the same page. Test this
4466 before load/non-load, executable/non-executable,
4467 writable/non-writable tests and simplify. Delete bogus relro
4468 condition in writable/non-writable test. Delete outdated
4469 comment. Formatting.
4471 2018-01-30 Alan Modra <amodra@gmail.com>
4473 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4476 2018-01-29 Alan Modra <amodra@gmail.com>
4479 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4480 range before converting to a symbol table pointer.
4482 2018-01-27 Nick Clifton <nickc@redhat.com>
4484 * po/ru.po: Updated Russian translation.
4486 2018-01-26 Alan Modra <amodra@gmail.com>
4488 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4489 they are defined dynamically.
4491 2018-01-26 Alan Modra <amodra@gmail.com>
4493 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4494 .branch_lt changes size.
4496 2018-01-25 Alan Modra <amodra@gmail.com>
4499 * elfcode.h (elf_object_p): Avoid integer overflow.
4501 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4504 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4505 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4508 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4511 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4512 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4513 bfd_link_executable for TLS check.
4514 (_bfd_sparc_elf_check_relocs): Likewise.
4515 (allocate_dynrelocs): Likewise.
4516 (_bfd_sparc_elf_relocate_section): Likewise.
4518 2018-01-24 Renlin Li <renlin.li@arm.com>
4520 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4521 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4522 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4523 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4524 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4525 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4526 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4528 2018-01-24 Renlin Li <renlin.li@arm.com>
4530 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4531 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4532 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4533 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4534 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4535 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4536 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4537 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4538 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4539 * bfd-in2.h: Regenerate.
4540 * libbfd.h: Regenerate.
4542 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4544 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4545 `mips_elf32_section_processing' comment reference.
4547 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4551 versioned __tls_get_addr symbol.
4553 2018-01-19 Nick Clifton <nickc@redhat.com>
4555 * po/fr.po: Updated French translation.
4557 2018-01-18 Alan Modra <amodra@gmail.com>
4559 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4560 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4561 (ppc64_elf_build_stubs): Likewise.
4563 2018-01-17 Nick Clifton <nickc@redhat.com>
4565 * po/ru.po: Updated Russian translation.
4566 * po/uk/po: Updated Ukranian translation.
4568 2018-01-17 Alan Modra <amodra@gmail.com>
4570 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4572 2018-01-17 Alan Modra <amodra@gmail.com>
4574 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4575 (CRSETEQ, BEQCTRM): Define.
4576 (is_nonpic_glink_stub): Don't check bctr.
4577 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4578 (ppc_elf_relax_section): Size speculation barrier.
4579 (output_bctr): New function.
4580 (write_glink_stub): Use output_bctr.
4581 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4582 (ppc_elf_finish_dynamic_symbol): Likewise.
4583 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4584 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4585 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4586 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4587 (size_global_entry_stubs): Handle speculation barrier sizing.
4588 (plt_stub_size): Likewise.
4589 (output_bctr): New function.
4590 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4592 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4593 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4594 (build_global_entry_stubs): Output speculation barrier.
4595 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4596 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4598 2018-01-17 Alan Modra <amodra@gmail.com>
4600 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4601 __tls_get_addr_opt, and alignment sizing.
4602 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4603 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4604 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4606 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4607 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4608 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4610 (write_glink_stub): Handle __tls_get_addr_opt stub.
4611 Pad out to size given by GLINK_ENTRY_SIZE.
4612 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4613 (ppc_elf_finish_dynamic_symbol): Likewise.
4614 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4615 insn array since so many need rewriting.
4616 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4617 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4618 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4619 nops. Adjust all uses.
4620 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4621 in glink_vma calculation.
4622 (struct ppc_link_hash_table): Add global_entry section pointer.
4623 (create_linkage_sections): Create separate section for global
4625 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4626 (size_global_entry_stubs): Handle sizing for aligned stubs.
4627 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4628 and don't stash end of glink branch table in rawsize.
4629 (ppc_build_one_stub): Rewrite stub size calculations.
4630 (build_global_entry_stubs): Use new section.
4631 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4632 Build lazy link stubs out to end of section. Build global entry
4633 stubs in new section.
4635 2018-01-15 Nick Clifton <nickc@redhat.com>
4637 * po/uk.po: Updated Ukranian translation.
4639 2018-01-13 Nick Clifton <nickc@redhat.com>
4641 * po/bfd.pot: Regenerated.
4643 2018-01-13 Nick Clifton <nickc@redhat.com>
4645 * version.m4: Bump version to 2.30.51
4646 * configure: Regenerate.
4648 2018-01-13 Nick Clifton <nickc@redhat.com>
4650 2.30 branch created.
4652 2018-01-12 Jens Widell <jl@opera.com>
4654 * elf.c (setup_group): Optimize search for group by remembering
4655 last found group and restarting search at that index.
4656 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4658 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4660 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4661 bfd_link_common_skip_none in switch.
4663 2018-01-12 Alan Modra <amodra@gmail.com>
4666 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4667 references on forced local symbols.
4669 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4671 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4672 .reginfo section has wrong size.
4674 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4677 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4678 separate code and read-only data LOAD segments, create a new
4679 LOAD segment if the previous section contains text and the
4680 current section doesn't or vice versa. Don't put a writable
4681 section in a read-only segment if there is a RELRO segment.
4683 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4686 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4687 references on forced local symbols.
4689 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4692 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4693 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4695 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4698 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4700 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4702 * elf.c (elfcore_grok_freebsd_note): Handle
4703 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4704 NT_FREEBSD_PROCSTAT_VMMAP.
4706 2018-01-03 Alan Modra <amodra@gmail.com>
4708 Update year range in copyright notice of all files.
4710 For older changes see ChangeLog-2017
4712 Copyright (C) 2018 Free Software Foundation, Inc.
4714 Copying and distribution of this file, with or without modification,
4715 are permitted in any medium without royalty provided the copyright
4716 notice and this notice are preserved.
4722 version-control: never