1 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
5 merge .note.gnu.property section in IR inputs.
7 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
9 * cpu-arm.c (processors): Add processors known to GAS but missing here
11 (bfd_arm_update_notes): Add comment explaining why the list of
12 architectures in the switch should not be updated.
13 (architectures): Likewise.
15 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
17 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
18 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
19 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
20 absolute symbol in PIC code.
22 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
24 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
25 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
26 rather than `_bfd_error_handler' to report refused relocations
27 in PIC code and continue processing. Fix error message: `can
30 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
33 * compress.c (bfd_is_section_compressed_with_header): Initialize
34 *uncompressed_align_pow_p to 0.
36 2018-11-27 Tamar Christina <tamar.christina@arm.com>
39 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
40 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
41 (struct erratum_835769_branch_to_stub_clear_data): New.
42 (_bfd_aarch64_erratum_843419_clear_stub): New.
43 (clear_erratum_843419_entry): New.
44 (elfNN_aarch64_tls_relax): Use it.
45 (elfNN_aarch64_relocate_section): Pass input_section.
46 (aarch64_map_one_stub): Handle branch type none as valid.
48 2018-11-27 Mark Wielaard <mark@klomp.org>
51 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
52 (bfd_check_compression_header): Add uncompressed_alignment_power
53 argument. Check ch_addralign is a power of 2.
54 * bfd-in2.h: Regenerated.
55 * compress.c (bfd_compress_section_contents): Get and set
56 orig_uncompressed_alignment_pow if section is decompressed.
57 (bfd_is_section_compressed_with_header): Add and get
58 uncompressed_align_pow_p argument.
59 (bfd_is_section_compressed): Add uncompressed_align_power argument
60 to bfd_is_section_compressed_with_header call.
61 (bfd_init_section_decompress_status): Get and set
62 uncompressed_alignment_power.
63 * elf.c (_bfd_elf_make_section_from_shdr): Add
64 uncompressed_align_power argument to
65 bfd_is_section_compressed_with_header call.
67 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
69 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
70 error when .MSP430.attributes section is missing from objects
73 2018-11-13 Jim Wilson <jimw@sifive.com>
75 * elfnn-riscv.c (riscv_float_abi_string): New.
76 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
78 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
80 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
81 concerning timestamp insertion.
83 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
85 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
86 correct static TLS relocs.
87 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
88 TLS relocs which require -fPIC.
89 (arc_create_forced_local_got_entries_for_tls): Created.
90 Traverses list of GOT entries to be resolved statically
92 (elf_arc_finish_dynamic_sections): Changed. Calls
93 arc_create_forced_local_got_entries_for_tls for each known
96 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
99 * ihex.c (ihex_write_object_contents): Check for sign extended
100 addresses that cannot be supported in the ihex format.
102 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
104 * arc-got.h (arc_get_local_got_ents): Revamp it; use
105 elf_local_got_ents to store the local got list.
106 (get_got_entry_list_for_symbo): Restructure it.
107 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
108 get_got_entry_list_for_symbol.
110 2018-11-07 Nick Clifton <nickc@redhat.com>
112 * po/fr.po: Updated French translation.
113 * po/pt.po: Updated Portuguese translation.
115 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
116 Saagar Jha <saagar@saagarjha.com>
118 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
119 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
120 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
121 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
122 (struct bfd_mach_o_note_command): New.
123 (struct bfd_mach_o_build_version_tool): New.
124 (struct bfd_mach_o_build_version_command): New.
125 (bfd_mach_o_read_version_min): Don't split version into
126 a few fields. Rename reserved to sdk.
127 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
128 few fields. Rename reserved to sdk.
129 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
131 (bfd_mach_o_read_note): New.
132 (bfd_mach_o_read_build_version): New.
134 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
136 * config.bfd: Add rx-*-linux.
137 * congigure.ac: Likewise.
138 * elf32-rx.c (rx_linux_object_p): New function.
139 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
140 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
141 * targets.c: Add rx_elf32_linux_le_vec.
142 * configure: Regenerate.
144 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
147 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
148 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
151 2018-11-02 Alan Modra <amodra@gmail.com>
154 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
155 in an executable or shared library as normal sections.
157 2018-10-31 Renlin Li <renlin.li@arm.com>
159 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
160 section for Local Exec TLS model.
162 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
165 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
166 defined in discarded input sections.
168 2018-10-24 Alan Modra <amodra@gmail.com>
170 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
173 2018-10-23 Alan Modra <amodra@gmail.com>
176 * merge.c (_bfd_add_merge_section): Don't attempt to merge
177 sections with ridiculously large alignments.
179 2018-10-23 Alan Modra <amodra@gmail.com>
182 * elflink.c (elf_link_input_bfd): Don't segfault on finding
183 STT_TLS symbols without any TLS sections. Instead, change the
184 symbol type to STT_NOTYPE.
186 2018-10-23 Alan Modra <amodra@gmail.com>
189 * merge.c (_bfd_add_merge_section): Don't attempt to merge
190 sections where size is not a multiple of entsize.
192 2018-10-20 Alan Modra <amodra@gmail.com>
195 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
198 2018-10-17 Alan Modra <amodra@gmail.com>
201 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
202 too when choosing dynobj.
204 2018-10-16 Alan Modra <amodra@gmail.com>
206 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
207 PE_DEBUG_DATA size checks.
209 2018-10-16 Alan Modra <amodra@gmail.com>
212 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
215 2018-10-16 Alan Modra <amodra@gmail.com>
218 * init.c (bfd_init): Return an unsigned int.
219 bfd-in2.h: Regenerate.
221 2018-10-15 Alan Modra <amodra@gmail.com>
224 * init.c (BFD_INIT_MAGIC): Define.
225 (bfd_init): Return BFD_INIT_MAGIC.
226 bfd-in2.h: Regenerate.
228 2018-10-13 Alan Modra <amodra@gmail.com>
232 * reloc.c (_bfd_clear_contents): Replace "location" param with
233 "buf" and "off". Bounds check "off". Return status.
234 * cofflink.c (_bfd_coff_generic_relocate_section): Update
235 _bfd_clear_contents call.
236 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
237 * elf32-arc.c (elf_arc_relocate_section): Likewise.
238 * elf32-i386.c (elf_i386_relocate_section): Likewise.
239 * elf32-metag.c (metag_final_link_relocate): Likewise.
240 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
241 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
242 * elf32-visium.c (visium_elf_relocate_section): Likewise.
243 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
244 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
245 * libbfd-in.h (_bfd_clear_contents): Update prototype.
246 * libbfd.h: Regenerate.
248 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
250 * elflink.c (elf_link_output_extsym): Do not place symbols into a
253 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
256 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
257 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
258 in non-code PT_LOAD segment.
260 2018-10-08 Alan Modra <amodra@gmail.com>
262 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
264 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
265 program headers are required when info->load_phdrs. Reorganize
266 code handling program headers. Generate a mapping without
267 sections just for file and program headers when -z separate-code
268 would indicate they should be on a different page to the first
271 2018-10-08 Alan Modra <amodra@gmail.com>
273 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
274 from m->p_vaddr_offset for segments without sections. Invert
275 sign of p_vaddr_offset.
276 (rewrite_elf_program_header, copy_elf_program_header): Save
277 old segment p_vaddr to p_vaddr_offset. Invert sign of
280 2018-10-08 Alan Modra <amodra@gmail.com>
282 * elf.c (get_program_header_size): Don't count PT_INTERP if
284 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
287 2018-10-08 Alan Modra <amodra@gmail.com>
289 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
290 overlays before segment containing headers.
292 2018-10-08 Alan Modra <amodra@gmail.com>
294 * elf.c (make_mapping): Cope with zero size array at end of
295 struct elf_segment_map.
296 (_bfd_elf_map_sections_to_segments): Likewise.
297 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
298 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
300 2018-10-05 Alan Modra <amodra@gmail.com>
302 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
305 2018-10-05 Richard Henderson <rth@twiddle.net>
307 * bfd-in2.h: Regenerated.
308 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
309 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
310 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
311 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
312 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
313 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
314 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
315 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
316 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
317 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
318 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
319 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
320 (elf_or1k_link_hash_table): Add field saw_plta.
321 (or1k_final_link_relocate): Add value calculations for new relocations.
322 (or1k_elf_relocate_section): Add section relocations for new
324 (or1k_write_plt_entry): New function.
325 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
326 using new l.adrp instruction. Cleanup PLT relocation code generation.
327 * libbfd.h: Regenerated.
328 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
329 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
330 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
331 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
332 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
333 BFD_RELOC_OR1K_TLS_IE_LO13.
335 2018-10-05 Richard Henderson <rth@twiddle.net>
337 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
338 relocations. Add error for non zero addend with plt and got
339 relocations. Add error for got and plt references against dynamic, non
340 local, symbols. Add error when linking non shared liraries with
343 2018-10-05 Richard Henderson <rth@twiddle.net>
344 Stafford Horne <shorne@gmail.com>
346 * bfd-in2.h: Regenerated.
347 * elf32-or1k.c (N_ONES): New macro.
348 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
349 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
350 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
351 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
352 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
353 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
354 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
355 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
356 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
357 BFD_RELOC_OR1K_TLS_LE_SLO16.
358 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
359 also check results before returning.
360 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
362 (or1k_final_link_relocate): New function.
363 (or1k_elf_relocate_section): Add support for new AHI and SLO
364 relocations. Use or1k_final_link_relocate instead of generic
365 _bfd_final_link_relocate.
366 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
367 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
368 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
369 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
370 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
371 and BFD_RELOC_OR1K_GOTOFF_LO16.
372 * libbfd.h: Regenerated.
374 2018-10-04 Jim Wilson <jimw@sifive.com>
376 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
377 loop, handle htab->sdyntdata section.
379 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
381 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
382 impact of STT_REGISTER symbols in the dynsym sh_info here...
383 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
386 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
389 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
390 sections with the same section alignment into a single PT_NOTE
391 segment. Check SHT_NOTE section type instead of section name.
392 (_bfd_elf_map_sections_to_segments): Likewise.
394 2018-10-03 Millan Wolff <mail@milianw.de>
397 * dwarf2.c (find_abstract_instance): Allow recursive invocations
398 of find_abstract_instance to override the name variable.
400 2018-10-03 Nick Clifton <nickc@redhat.com>
402 * po/pt.po: Updated Portuguese translation.
404 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
406 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
407 section alignment in consideration for this relocation. Fixed TCB_SIZE
408 offset size to include section alignment.
409 (get_got_entry_list_for_symbol): Changed.
410 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
411 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
412 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
414 (elf_arc_check_relocs): Changed.
415 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
416 (struct elf_arc_link_hash_entry): Moved and changed.
417 (elf_arc_link_hash_newfunc): Changed.
418 (arc_elf_link_hash_table_create): Removed old initializations.
419 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
421 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
423 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
424 elfclass instead of bed->s->elfclass.
426 2018-09-27 Jim Wilson <jimw@sifive.com>
428 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
429 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
430 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
431 (riscv_find_pcgp_lo_reloc): Likewise.
432 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
433 (riscv_delete_pcgp_lo_reloc): Likewise.
434 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
435 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
436 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
438 2018-09-25 Jim Wilson <jimw@sifive.com>
440 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
441 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
442 and return FALSE. Return TRUE at end.
443 (riscv_make_plt_entry): Likewise.
444 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
445 (riscv_elf_finish_dynamic_sections): Update call to
446 riscv_make_plt_header.
448 2018-09-24 Jim Wilson <jimw@sifive.com>
450 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
451 hi_sec_off which is symbol address with addend subtracted. Use in
452 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
454 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
455 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
456 Add strings for the two errors handled here.
457 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
458 comment. Only give error with addend when used with section symbol.
459 In case bfd_reloc_dangerous, update error string.
461 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
464 * elf.c (_bfd_elf_write_object_contents): Return from function
465 early if abfd->direction == both_direction.
467 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
469 * configure.ac: Check for fls.
470 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
471 * config.in: Re-generate.
472 * configure: Re-generate.
474 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
476 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
477 duplicate `case' selectors.
479 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
481 * elf32-nds32.c (nds32_elf_relax_loadstore):
482 Remove the unused target features.
483 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
484 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
485 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
486 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
487 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
488 calculate_plt_offset, calculate_got_memory_address,
489 nds32_elf_check_dup_relocs): Removed.
491 * elf32-nds32.h: Remove the unused macros and defines.
492 (elf_nds32_link_hash_table): Remove the unused variable.
493 (bfd_elf32_nds32_set_target_option): Update prototype.
494 (nds32_elf_ex9_init): Removed.
495 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
496 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
497 to initialize array nds32_elf_howto_table in any order
498 without lots of EMPTY_HOWTO.
499 (nds32_reloc_map): Updated.
500 * reloc.c: Add BFD_RELOC_NDS32_LSI.
501 * bfd-in2.h: Regenerated.
502 * bfd/libbfd.h: Regenerated.
503 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
504 (nds32_reloc_map): Likewise.
505 (nds32_elf_relax_flsi): New function.
506 (nds32_elf_relax_section): Support floating load/store relaxation.
507 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
509 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
510 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
511 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
512 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
514 (nds32_info_to_howto_rel): Add BFD_ASSERT.
515 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
516 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
517 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
518 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
519 (nds32_elf_final_sda_base): Improve it to find the better gp value.
520 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
521 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
522 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
523 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
524 (create_got_section): Likewise.
525 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
526 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
527 (nds32_elf_check_relocs): Fix the issue that the shared library may
528 has TEXTREL entry in the dynamic section.
529 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
530 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
531 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
533 (calculate_offset): Remove the unused parameter `pic_ext_target' and
536 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
537 will cause some errors for our test cases.
538 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
540 * reloc.c: Add TLS relocations.
541 * libbfd.h: Regenerated.
542 * bfd-in2.h: Regenerated.
543 * elf32-nds32.h (struct section_id_list_t): New.
544 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
545 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
547 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
549 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
550 elf_nds32_link_hash_table): Updated.
551 * elf32-nds32.c (enum elf_nds32_tls_type): New.
552 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
553 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
554 fls, ones32, list_insert, list_insert_sibling, dump_chain,
555 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
556 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
557 (elf_nds32_obj_tdata): Add new fields.
558 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
559 (nds32_elf_howto_table): Add TLS relocations.
560 (nds32_reloc_map): Likewise.
561 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
562 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
563 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
564 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
565 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
566 (dtpoff_base): Rename it to `gottpof' and then update it.
568 2018-09-20 Alan Modra <amodra@gmail.com>
571 * peXXigen.c (pe_print_edata): Correct export address table
572 overflow checks. Check dataoff against section size too.
574 2018-09-20 Alan Modra <amodra@gmail.com>
577 * dwarf2.c (read_section): Error when attempting to malloc
578 "(bfd_size_type) -1".
579 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
580 function_name. Bounds check reloc address. Formatting. Ensure
581 .stabstr zero terminated.
583 2018-09-18 Nick Clifton <nickc@redhat.com>
586 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
587 ELF section has contents and size larger than the file size.
589 2018-09-14 Maciej W. Rozycki <macro@mips.com>
592 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
593 (_bfd_mips_elf_linker_flags): Update prototype.
594 * elf32-mips.c (elf_backend_hide_symbol): New macro.
595 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
596 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
597 * elfxx-mips.c (mips_elf_link_hash_table): Add
598 `use_absolute_zero' and `gnu_target' members.
599 (mips_elf_record_global_got_symbol): Call
600 `_bfd_mips_elf_hide_symbol' rather than
601 `_bfd_elf_link_hash_hide_symbol'.
602 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
603 (mips_elf_obtain_contents): Reorder function.
604 (mips_elf_nullify_got_load): New function.
605 (mips_elf_calculate_relocation): Add `contents' parameter.
606 Nullify GOT loads or if it is not possible, then redirect GOT
607 relocations to the `__gnu_absolute_zero' symbol, for references
608 that are supposed to resolve to zero.
609 (mips_elf_define_absolute_zero): New function.
610 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
611 `mips_elf_calculate_relocation' for references made via the GOT
612 that are supposed to resolve to zero.
613 (_bfd_mips_elf_hide_symbol): New function.
614 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
615 set the `gnu_target' member of the MIPS hash table.
616 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
617 (_bfd_mips_post_process_headers): Use it.
619 2018-09-14 Maciej W. Rozycki <macro@mips.com>
621 * elfxx-mips.c (mips_elf_store_contents): New function...
622 (mips_elf_perform_relocation): ... factored out from here.
624 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
626 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
628 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
630 2018-09-14 Alan Modra <amodra@gmail.com>
633 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
634 fields in debug sections when reloc is against an undefined symbol
635 and called from bfd_simple_get_relocated_section_contents or
637 * dwarf2.c (find_abstract_instance): Return true for zero offset
638 DW_FORM_ref_addr without returning values.
640 2018-09-06 Alan Modra <amodra@gmail.com>
643 * elf32-avr.c (elf_avr_special_sections): New.
644 (elf_backend_special_sections): Define.
646 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
648 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
649 error when an invalid relocation is passed; this is already done
650 by `_bfd_sparc_elf_info_to_howto_ptr'.
652 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
654 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
655 error when an invalid symbol index is retrieved in ELF64_R_SYM of
656 a relocation seen in an input file.
658 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
659 Alan Modra <amodra@gmail.com>
662 elf.c (copy_elf_program_header): When first segment contains
663 only the headers and SHT_NOBITS sections, use segment p_filesz
664 to calculate header and padding size. Use filepos of the first
667 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
670 * archures.c (bfd_arch_get_compatible): Allow an IR object with
671 unknown architecture.
673 2018-08-31 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (num_relocs_for_offset): New function.
676 (emit_relocs_for_offset): New function.
677 (use_global_in_relocs): New function, split out from..
678 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
679 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
680 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
682 2018-08-31 Alan Modra <amodra@gmail.com>
684 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
685 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
686 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
688 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
689 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
690 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
691 * bfd-in2.h: Regenerate.
692 * libbfd.h: Regenerate.
694 2018-08-31 Alan Modra <amodra@gmail.com>
696 * elf64-ppc.c: Correct _notoc stub comments.
697 (ppc_build_one_stub): Simplify output of branch for notoc
698 long branch stub. Don't include label offset of 8 bytes in
699 "off" calculation for notoc plt stub. Don't emit insns to get pc.
700 (build_offset): Emit insns to get pc here instead.
701 (size_offset): Add 4 extra insns.
702 (plt_stub_size): Adjust for "off" and size_offset changes.
703 (ppc_size_one_stub): Rearrange code into a switch, duplicating
704 some to better match ppc_build_one_stub.
706 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
708 * archures.c (bfd_architecture): New machine
709 bfd_mach_mips_gs264e.
710 * bfd-in2.h (bfd_architecture): Likewise.
711 * cpu-mips.c (enum I_xxx): Likewise.
712 (arch_info_struct): Likewise.
713 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
715 (mips_set_isa_flags): Likewise.
716 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
717 bfd_mach_mips_gs464e extension.
719 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
721 * archures.c (bfd_architecture): New machine
722 bfd_mach_mips_gs464e.
723 * bfd-in2.h (bfd_architecture): Likewise.
724 * cpu-mips.c (enum I_xxx): Likewise.
725 (arch_info_struct): Likewise.
726 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
728 (mips_set_isa_flags): Likewise.
729 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
730 bfd_mach_mips_gs464 extension.
732 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
734 * archures.c (bfd_architecture): Rename
735 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
736 * bfd-in2.h (bfd_architecture): Likewise.
737 * cpu-mips.c (enum I_xxx): Likewise.
738 (arch_info_struct): Likewise.
739 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
740 (mips_set_isa_flags): Likewise.
741 (mips_mach_extensions): Likewise.
742 (bfd_mips_isa_ext_mach): Likewise.
743 (bfd_mips_isa_ext): Likewise.
744 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
746 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
748 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
750 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
752 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
753 isa_ext for infer ABI flags.
754 (print_mips_ases): Add Loongson EXT extension.
756 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
758 * elfxx-mips.c (print_mips_ases): Add CAM extension.
760 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
762 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
763 out the GNU_PROPERTY_X86_UINT32_VALID bit.
765 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
768 * elf.c (_bfd_elf_get_symbol_version_string): Return
769 _("<corrupt>") for corrupt symbol version info.
771 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
773 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
774 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
775 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
776 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
777 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
778 (_bfd_x86_elf_merge_gnu_properties): Likewise.
779 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
780 instead of X86_ISA_1_NEEDED.
781 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
782 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
783 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
784 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
785 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
787 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
789 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
790 GNU_PROPERTY_X86_UINT32_VALID bit.
791 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
792 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
794 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
797 * plugin.c (struct plugin_list_entry): New structure.
798 (plugin_list): New variable.
799 (try_load_plugin): Place opened plugins on a list. Ensure that
800 the refcount in the dynamic loader is kept at 1.
802 2018-08-23 Alan Modra <amodra@gmail.com>
804 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
807 2018-08-23 Nick Clifton <nickc@redhat.com>
809 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
810 code with an assertion.
812 2018-08-23 Nick Clifton <nickc@redhat.com>
815 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
816 it to prevent walking off the end of the table.
817 (coff_get_normalized_symtab): Pass internal_end pointer to
820 2018-08-23 Alan Modra <amodra@gmail.com>
822 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
823 unresolved_reloc on ppc_stub_plt_call_notoc.
825 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
828 * development.sh (experimental): New.
830 2018-08-22 Helge Deller <deller@gmx.de>
831 Nick Clifton <nickc@redhat.com>
833 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
834 the section type of the .PARISC.unwind section on 64-bit binaries
835 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
836 Add comment about the sh_entsize value.
838 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
841 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
842 stub's target, since it may have been changed after the layout.
844 2018-08-21 John Darington <john@darrington.wattle.id.au>
846 * elf32-s12z.c (opru18_reloc): New function.
847 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
849 2018-08-21 mephi42 <mephi42@gmail.com>
852 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
853 data is already considered filled.
855 2018-08-21 Alan Modra <amodra@gmail.com>
857 * elf64-ppc.c (HOW): Define.
859 (ppc64_elf_howto_raw): Use HOW to initialize entries.
860 * elf32-ppc.c (HOW): Define.
861 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
862 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
864 2018-08-21 Alan Modra <amodra@gmail.com>
866 * reloc.c (reloc_howto_type): Typedef.
867 (bfd_symbol): Delete forward declaration.
868 (struct reloc_howto_struct): Add "negate" field. Make "size",
869 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
870 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
871 Rearrange for better packing. Revise comments.
872 (HOWTO): Map to rearranged reloc_howto_struct.
873 (bfd_get_reloc_size): Delete now unused cases.
874 (read_reloc, write_reloc): Likewise.
875 (apply_reloc, _bfd_relocate_contents): Test howto->negate
876 rather than howto->size < 0 for negated relocation values.
877 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
878 signed/unsigned warning.
879 (xcoff_ppc_relocate_section): Delete "condition is always false"
881 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
882 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
884 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
885 size 16 for ALPHA_R_LINKAGE.
886 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
888 * bfd-in.h (reloc_howto_type): Delete.
889 * bfd-in2.h: Regenerate.
891 2018-08-21 Alan Modra <amodra@gmail.com>
893 * reloc.c (HOWTO): Revise comment.
894 (NEWHOWTO, HOWTO_PREPARE): Delete.
895 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
896 reloc_howto_struct with reloc_howto_type.
897 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
898 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
899 * elf-hppa.h (HOW): Define.
900 (elf_hppa_howto_table): Use it to simplify this table, correcting
901 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
902 R_PARISC_LTOFF_FPTR16DF.
903 * elf32-mep.c (MEPREL): Use HOWTO.
904 * bfd-in2.h: Regenerate.
906 2018-08-20 Alan Modra <amodra@gmail.com>
908 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
910 (mmo_init): Don't init valid_mmo_symbol_character_set.
912 2018-08-20 Alan Modra <amodra@gmail.com>
914 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
916 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
919 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
920 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
921 backend fixup_gnu_properties if it isn't NULL. Discard
922 .note.gnu.property section if all properties have been removed.
923 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
924 (elfNN_bed): Initialize fixup_gnu_properties.
925 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
927 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
929 (elf_backend_fixup_gnu_properties): New.
931 2018-08-16 Alan Modra <amodra@gmail.com>
933 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
936 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
939 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
940 (BFD32_LIBS_CFILES): Add elf-properties.c.
941 (BFD32_BACKENDS): Remove elf-properties.lo.
942 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
943 * configure.ac (elf): Remove elf-properties.lo.
944 * Makefile.in: Regenerated.
945 * configure: Likewise.
947 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
950 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
951 add X86_ISA_1_NEEDED property only if existing properties won't
954 2018-08-11 Alan Modra <amodra@gmail.com>
956 * reloc.c (bfd_get_reloc_size): Sort switch.
957 (read_reloc, write_reloc, apply_reloc): New functions.
958 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
959 (_bfd_relocate_contents): Use read_reloc and write_reloc.
960 (_bfd_clear_contents): Likewise.
962 2018-08-11 John Darrington <john@darrington.wattle.id.au>
964 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
965 (_bfd_clear_contents): Likewise.
966 (bfd_perform_relocation): Likewise.
967 (bfd_install_relocation): Likewise.
969 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
972 * elflink.c (bfd_elf_record_link_assignment): Always clear
973 h->verinfo.verdef when overriding a dynamic definition.
975 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
978 * elf-properties.c (elf_get_gnu_property_section_size): Always
979 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
980 (elf_write_gnu_properties): Likewise.
982 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
985 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
986 calling _bfd_elf_convert_gnu_property_size to convert
987 .note.gnu.property section size.
988 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
989 calling _bfd_elf_convert_gnu_properties to convert
990 .note.gnu.property section.
991 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
992 (_bfd_elf_convert_gnu_properties): Likewise.
993 * elf-properties.c (elf_get_gnu_property_section_size): New
995 (elf_write_gnu_properties): Likewise.
996 (_bfd_elf_convert_gnu_property_size): Likewise.
997 (_bfd_elf_convert_gnu_properties): Likewise.
998 (_bfd_elf_link_setup_gnu_properties): Use
999 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1001 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1004 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1005 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1006 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1007 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1008 GNU_PROPERTY_X86_ISA_1_USED, property.
1010 2018-08-07 Alan Modra <amodra@gmail.com>
1012 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1013 Add lr_restore, eh_size and eh_base.
1014 (eh_advance, eh_advance_size): New functions.
1015 (build_tls_get_addr_stub): Emit EH info for stub.
1016 (ppc_build_one_stub): Likewise for _notoc stubs.
1017 (ppc_size_one_stub): Size EH info for stub.
1018 (group_sections): Init new map_stub fields.
1019 (stub_eh_frame_size): Delete.
1020 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1022 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1023 offset to stub section here..
1024 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1026 2018-08-07 Alan Modra <amodra@gmail.com>
1028 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1029 instruction of __tls_get_addr_opt stub.
1030 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1031 dealing with __tls_get_addr_opt stub.
1032 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1034 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1036 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1037 efalgs only when in/out exists.
1038 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1039 section type. It is mwdt compiler specific.
1041 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1043 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1045 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1047 * elf32-arc.c (arc_elf_merge_attributes): Handle
1048 Tag_ARC_ATR_version.
1050 2018-08-05 Alan Modra <amodra@gmail.com>
1052 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1053 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1054 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1055 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1056 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1057 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1058 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1059 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1060 ppc_stub_plt_call_both.
1061 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1062 (build_offset, size_offset): New functions.
1063 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1064 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1065 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1066 (ppc64_elf_size_stubs): Likewise, and new stubs.
1067 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1068 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1069 * bfd-in2.h: Regenerate.
1070 * libbfd.h: Regenerate.
1072 2018-08-05 Alan Modra <amodra@gmail.com>
1074 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1076 2018-08-02 Jim Wilson <jimw@sifive.com>
1078 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1079 add SEC_LINKER_CREATED flag.
1081 2018-08-01 Nick Clifton <nickc@redhat.com>
1083 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1084 about potentially truncated strncpy operations.
1085 (_bfd_xcoff_put_symbol_name): Likewise.
1087 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1090 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1093 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1094 call to fstat fails.
1095 (try_claim): Always close the file descriptor at the end of the
1097 (try_load_plugin): If a plugin has already been registered, then
1098 skip the dlopen and onload steps and go straight to claiming the
1099 file. If these is an error, close the plugin.
1101 2018-08-01 Alan Modra <amodra@gmail.com>
1103 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1104 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1105 it is sane. Don't adjust stub_offset for alignment. Adjust size
1106 calculation. Use "targ" temp when calculating offsets.
1107 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1108 calculating offsets. Adjust for alignment before setting
1109 tls_get_addr_opt_bctrl.
1111 2018-08-01 Alan Modra <amodra@gmail.com>
1113 * po/SRC-POTFILES.in: Regenerate.
1115 2018-07-30 Nick Clifton <nickc@redhat.com>
1118 * elf32-sh.c (sh_elf_relocate_section): When processing
1119 translation relocs, fail if the relocation offset is too small.
1120 Replace BFD_ASSERTs with more helpful error messages.
1122 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1124 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1125 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1126 * Makefile.in: Regenerated.
1127 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1128 related bfd_mach defines.
1129 (bfd_csky_arch): Declare.
1130 (bfd_archures_list): Add C-SKY.
1131 * bfd-in.h (elf32_csky_build_stubs): Declare.
1132 (elf32_csky_size_stubs): Declare.
1133 (elf32_csky_next_input_section: Declare.
1134 (elf32_csky_setup_section_lists): Declare.
1135 * bfd-in2.h: Regenerated.
1136 * config.bfd: Add C-SKY.
1137 * configure.ac: Likewise.
1138 * configure: Regenerated.
1139 * cpu-csky.c: New file.
1140 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1141 * elf32-csky.c: New file.
1142 * libbfd.h: Regenerated.
1143 * reloc.c: Add C-SKY relocations.
1144 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1145 (_bfd_target_vector): Add C-SKY target vector entries.
1147 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1149 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1151 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1153 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1154 (bfd_get_24, bfd_put_24): New macros.
1155 * bfd-in2.h: Regenerate.
1157 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1159 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1161 2018-07-26 Alan Modra <amodra@gmail.com>
1163 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1164 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1166 2018-07-25 Alan Modra <amodra@gmail.com>
1168 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1169 Avoid trashing toff with added when used as a symbol index.
1170 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1171 creating unnecessary fixups when relocatable.
1173 2018-07-25 Alan Modra <amodra@gmail.com>
1175 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1176 -Wstringop-truncation warning for gcc-8.0 too.
1177 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1178 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1179 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1180 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1181 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1183 2018-07-24 Alan Modra <amodra@gmail.com>
1186 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1187 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1189 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1191 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1192 relocation sections consistency check to always check both
1193 .rela.dyn and .rela.plt when they exist. Rearrange variable
1194 definition and assignment places.
1196 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1198 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1199 relocations section for dynamic undefined weak symbols when
1200 linking a shared object.
1202 2018-07-23 Tom Tromey <tom@tromey.com>
1204 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1206 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1208 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1209 cleanup for the case of a global symbol that binds locally. Also
1210 install a value in the GOT slot in the case of a local symbol in
1213 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1216 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1217 separate code program header is needed, make sure that the first
1218 read-only PT_LOAD segment has no code by adding a
1219 GNU_PROPERTY_X86_ISA_1_USED note.
1221 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1222 Maciej W. Rozycki <macro@mips.com>
1224 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1226 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1228 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1229 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1230 dynamic relocation section will be discarded from output.
1231 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1232 the dynamic relocation section will be retained in output.
1234 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1236 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1237 checks for defined weak symbols.
1239 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1241 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1242 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1243 whether the symbol is absolute.
1244 (nds32_elf_relax_lo12): Likewise.
1245 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1246 (elfNN_aarch64_check_relocs): Likewise.
1247 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1248 (bfd_xcoff_import_symbol): Likewise.
1249 (xcoff_write_global_symbol): Likewise.
1251 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1253 * linker.c (bfd_is_abs_symbol): New macro.
1254 * bfd-in2.h: Regenerate.
1256 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1258 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1259 (elfcore_write_ppc_ppr): Likewise.
1260 (elfcore_write_ppc_dscr): Likewise.
1261 (elfcore_write_ppc_ebb): Likewise.
1262 (elfcore_write_ppc_pmu): Likewise.
1263 (elfcore_write_ppc_tm_cgpr): Likewise.
1264 (elfcore_write_ppc_tm_cfpr): Likewise.
1265 (elfcore_write_ppc_tm_cvmx): Likewise.
1266 (elfcore_write_ppc_tm_cvsx): Likewise.
1267 (elfcore_write_ppc_tm_spr): Likewise.
1268 (elfcore_write_ppc_tm_ctar): Likewise.
1269 (elfcore_write_ppc_tm_cppr): Likewise.
1270 (elfcore_write_ppc_tm_cdscr): Likewise.
1271 * elf.c (elfcore_write_ppc_tar): New function.
1272 (elfcore_write_ppc_ppr): Likewise.
1273 (elfcore_write_ppc_dscr): Likewise.
1274 (elfcore_write_ppc_ebb): Likewise.
1275 (elfcore_write_ppc_pmu): Likewise.
1276 (elfcore_write_ppc_tm_cgpr): Likewise.
1277 (elfcore_write_ppc_tm_cfpr): Likewise.
1278 (elfcore_write_ppc_tm_cvmx): Likewise.
1279 (elfcore_write_ppc_tm_cvsx): Likewise.
1280 (elfcore_write_ppc_tm_spr): Likewise.
1281 (elfcore_write_ppc_tm_ctar): Likewise.
1282 (elfcore_write_ppc_tm_cppr): Likewise.
1283 (elfcore_write_ppc_tm_cdscr): Likewise.
1284 (elfcore_write_register_note): Call them.
1285 (elfcore_grok_ppc_tar): New function.
1286 (elfcore_grok_ppc_ppr): Likewise.
1287 (elfcore_grok_ppc_dscr): Likewise.
1288 (elfcore_grok_ppc_ebb): Likewise.
1289 (elfcore_grok_ppc_pmu): Likewise.
1290 (elfcore_grok_ppc_tm_cgpr): Likewise.
1291 (elfcore_grok_ppc_tm_cfpr): Likewise.
1292 (elfcore_grok_ppc_tm_cvmx): Likewise.
1293 (elfcore_grok_ppc_tm_cvsx): Likewise.
1294 (elfcore_grok_ppc_tm_spr): Likewise.
1295 (elfcore_grok_ppc_tm_ctar): Likewise.
1296 (elfcore_grok_ppc_tm_cppr): Likewise.
1297 (elfcore_grok_ppc_tm_cdscr): Likewise.
1298 (elfcore_grok_note): Call them.
1300 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1302 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1303 than `!bfd_link_pic' in determining the dynamic symbol index.
1304 Avoid the index of -1.
1305 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1306 moving `dyn' to the beginning of the function block.
1308 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1309 Rich Felker <bugdal@aerifal.cx>
1312 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1313 than `bfd_link_pic' to determine whether dynamic relocations are
1315 (mips_elf_initialize_tls_slots): Likewise.
1317 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1319 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1320 to `remove_section'.
1322 2018-07-10 Alan Modra <amodra@gmail.com>
1324 * elf32-xgate.h: Delete.
1325 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1326 that are now needed.
1327 (xgate_elf_bfd_link_hash_table_create)
1328 (xgate_elf_bfd_link_hash_table_free)
1329 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1330 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1331 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1332 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1333 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1334 (elf32_xgate_post_process_headers): Delete.
1335 (elf32_xgate_backend_symbol_processing): New function.
1336 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1337 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1338 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1339 (elf_backend_relocate_section, elf_backend_object_p)
1340 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1341 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1342 (bfd_elf32_bfd_link_hash_table_create)
1343 (bfd_elf32_bfd_set_private_flags)
1344 (xgate_stub_hash_lookup): Don't define.
1345 (elf_backend_symbol_processing): Define.
1346 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1348 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1350 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1351 `->needs_lazy_stub' if the stubs output section is the absolute
1354 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1357 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1358 * configure: Regenerated.
1360 2018-07-09 Alan Modra <amodra@gmail.com>
1362 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1363 _bfd_elf_post_process_headers.
1365 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1367 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1368 space for dynamic relocation for undefined weak symbol.
1369 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1370 relocation for undefined weak symbols.
1371 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1372 section for relocations against undefined weak symbols.
1374 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1376 * elf.c (elfcore_grok_aarch_sve): New function.
1377 (elfcore_grok_note): Check for Aarch64 SVE.
1378 (elfcore_write_aarch_sve): New function.
1379 (elfcore_write_register_note): Check for Aarch64 SVE.
1380 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1382 2018-07-06 Alan Modra <amodra@gmail.com>
1384 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1385 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1386 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1387 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1388 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1389 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1390 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1392 2018-07-05 Jim Wilson <jimw@sifive.com>
1394 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1395 (riscv64*-*-*): Likewise.
1396 (riscv-*-*): Add as an alias for riscv32*-*-*.
1398 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1401 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1402 ISA properties with empty bits.
1404 2018-07-05 Nick Clifton <nickc@redhat.com>
1406 * po/ru.po: Updated Russian translation.
1408 2018-07-05 Alan Modra <amodra@gmail.com>
1410 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1411 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1412 on mismatch. Remove "warning: " from messages. Track last bfd
1414 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1415 _bfd_elf_ppc_merge_fp_attributes.
1416 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1417 from _bfd_elf_ppc_merge_fp_attributes.
1419 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1421 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1422 * Makefile.in: Regenerated.
1424 2018-07-03 Alan Modra <amodra@gmail.com>
1426 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1429 2018-07-03 Alan Modra <amodra@gmail.com>
1431 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1432 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1433 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1434 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1435 incompatible attribute.
1436 (ppc_elf_merge_obj_attributes): Likewise. Return
1437 _bfd_elf_merge_object_attributes result.
1438 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1439 _bfd_elf_merge_object_attributes result.
1441 2018-07-03 Alan Modra <amodra@gmail.com>
1444 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1445 in discarded sections.
1447 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1449 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1450 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1453 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1455 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1456 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1457 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1458 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1459 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1460 R_MICROMIPS_PC23_S2 relocation entries.
1461 (micromips_elf64_howto_table_rela): Likewise.
1462 (micromips_reloc_map): Likewise.
1463 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1464 (elf_micromips_howto_table_rela): Likewise.
1465 (micromips_reloc_map): Likewise.
1467 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1470 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1471 R_X86_64_converted_reloc_bit bit.
1473 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1474 Tom Tromey <tom@tromey.com>
1478 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1479 (bfd_mach_o_close_and_cleanup): Redefine.
1480 * archive.c (_bfd_unlink_from_archive_parent): New function,
1482 (_bfd_archive_close_and_cleanup): ..here.
1483 (bfd_generic_archive_p): Do not clear archive's format.
1484 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1485 * libbfd.h: Regenerate.
1487 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1489 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1490 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1491 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1492 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1493 * bfd-in2.h: Regenerate.
1494 * cpu-arm.c (arch_info_struct): Add entries for above new
1495 bfd_mach_arm values.
1496 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1497 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1498 architectures. Force assert failure for any new Tag_CPU_arch value.
1500 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1502 * doc/bfdint.texi: Use command-line consistently when used in a
1504 * doc/bfdsumm.texi: Likewise.
1506 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1508 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1509 visibility check made for undefined weak symbols.
1511 2018-06-26 Nick Clifton <nickc@redhat.com>
1513 * po/uk.po: Updated Ukranian translation.
1515 2018-06-25 Nick Clifton <nickc@redhat.com>
1517 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1518 for malloc returning NULL.
1519 (_bfd_aarch64_erratum_843419_fixup): Check for
1520 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1522 2018-06-24 Nick Clifton <nickc@redhat.com>
1524 * po/bfd.pot: Regenerate.
1526 2018-06-24 Nick Clifton <nickc@redhat.com>
1528 * version.m4: Update version string to 2.31.51.
1529 * configure: Regenerate.
1531 2018-06-24 Nick Clifton <nickc@redhat.com>
1533 2.31 branch created.
1535 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1537 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1538 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1540 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1542 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1543 EI_ABIVERSION setting together.
1545 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1547 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1548 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1549 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1550 (_bfd_mips_post_process_headers): Use them in place of magic
1553 2018-06-21 Jim Wilson <jimw@sifive.com>
1555 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1556 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1558 2018-06-21 Alan Modra <amodra@gmail.com>
1560 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1561 * doc/Makefile.in: Regenerate.
1563 2018-06-20 Renlin Li <renlin.li@arm.com>
1565 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1566 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1567 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1568 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1569 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1570 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1571 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1572 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1573 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1575 2018-06-20 Nick Clifton <nickc@redhat.com>
1578 * opncls.c (get_build_id): Check for a negative or excessive data
1579 size in the build-id note.
1581 2018-06-20 Nick Clifton <nickc@redhat.com>
1584 * mach-o.c (cputype): New function.
1585 (cpusubtype): New function.
1586 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1587 values in the MACH-O file header.
1588 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1589 cpusubtype fields from the input bfd's mach-o header to the output
1591 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1592 Redefine to bfd_mach_o_bfd_print_private_data.
1593 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1595 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1598 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1599 `.got.plt' entry referred is in range.
1600 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1601 start. Replace the assertion used for that with a proper error
1604 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1606 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1609 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1611 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1612 (INCLUDES): Rename to ...
1613 (AM_CPPFLAGS): ... this.
1614 * configure.ac: Remove AC_PREREQ.
1615 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1616 info-in-builddir no-texinfo.tex.
1617 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1618 * doc/bfd.texinfo: Rename to ...
1619 * doc/bfd.texi: ... this.
1620 * Makefile.in: Re-generate.
1621 * aclocal.m4: Re-generate.
1622 * config.in: Re-generate.
1623 * configure: Re-generate.
1624 * doc/Makefile.in: Re-generate.
1626 2018-06-18 Mephi <mephi42@gmail.com>
1629 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1630 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1631 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1632 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1633 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1634 * bfd-in2.h: Regenerate.
1635 * libbfd.h: Regenerate.
1637 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1639 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1641 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1645 symbol version is base version.
1647 2018-06-14 Alan Modra <amodra@gmail.com>
1649 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1650 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1651 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1652 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1653 "dynamic_relocs" is not set.
1654 * elfxx-mips.c (count_section_dynsyms): Likewise.
1656 2018-06-14 Alan Modra <amodra@gmail.com>
1659 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1661 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1662 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1664 * elfxx-mips.c (print_mips_ases): Add CRC.
1666 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1669 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1670 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1671 __bss_start, _end and _edata in shared libraries.
1673 2018-06-07 Alan Modra <amodra@gmail.com>
1675 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1676 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1678 2018-06-05 Alan Modra <amodra@gmail.com>
1680 * bfd.c (struct bfd): Update comment on "where" usage.
1681 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1682 "iostream", and "where" from containing archive file. Return
1683 error on NULL iovec.
1684 (bfd_bread): Similarly, and return error attempted out of
1685 bounds archive element access.
1686 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1687 "where" from containing archive file.
1688 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1689 attempt to optimize away seeks. Don't paper over errors by
1691 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1692 (bfd_get_size): Likewise.
1693 (bfd_mmap): Operate on and use iovec of containing archive
1694 file. Return error on NULL iovec.
1695 * cache.c (bfd_cache_lookup_worker): Abort if working on
1696 archive element bfd.
1697 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1698 Don't ignore zero byte reads.
1699 (cache_bread): Look up FILE* in cache here. Error on NULL
1701 (cache_bwrite): Rename "where" to "from".
1702 (cache_bmmap): Don't handle archive elements.
1703 * coffcode.h (coff_slurp_line_table): Exit early on zero
1705 * bfd-in2.h: Regenerate.
1707 2018-06-05 Alan Modra <amodra@gmail.com>
1710 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1711 nested archives. Open file again for plugin.
1712 (try_claim): Don't save and restore file position. Close file
1714 * sysdep.h (O_BINARY): Define.
1716 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1718 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1719 (compute_fill_extra_space): Drop declaration. Rename function to
1720 xtensa_compute_fill_extra_space.
1721 (compute_ebb_actions, remove_dead_literal): Update references to
1722 compute_fill_extra_space.
1724 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1726 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1728 (xtensa_add_names): New function.
1729 (xtensa_property_section_name): Add new parameter
1730 separate_sections, use it to choose property section name.
1731 (xtensa_get_separate_property_section): New function.
1732 (xtensa_get_property_section): Invoke
1733 xtensa_get_separate_property_section to get individual property
1734 section if it exists, common property section otherwise.
1735 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1736 to xtensa_property_section_name.
1738 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1741 * bfd-in.h: Include "diagnostics.h".
1742 * bfd-in2.h: Regenerated.
1743 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1744 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1745 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1746 -Wstringop-truncation.
1747 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1748 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1749 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1750 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1751 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1753 2018-06-03 Jim Wilson <jimw@sifive.com>
1756 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1757 for and handle an undefined weak with no PLT.
1760 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1761 to code that ignores duplicate symbols.
1763 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1765 * version.m4: Bump version to 2.30.52
1766 * configure: Regenerated.
1768 2018-06-01 Alan Modra <amodra@gmail.com>
1770 * bfd.c (_bfd_error_handler): Arrange for this function to be
1771 declared in bfd-in2.h.
1772 * libbfd-in.h (_bfd_error_handler): Don't declare.
1773 * libbfd.h: Regenerate.
1774 * bfd-in2.h: Regenerate.
1776 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1778 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1779 This is needed to generate UEFI application image files from ELFs.
1781 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1784 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1785 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1786 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1787 (elf_i386_lazy_ibt_plt): Likewise.
1788 (elf_i386_nacl_plt): Likewise.
1789 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1790 (elf_x86_64_tlsdesc_plt_entry): This.
1791 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1792 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1793 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1794 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1795 (elf_x86_64_lazy_bnd_plt): Likewise.
1796 (elf_x86_64_lazy_ibt_plt): Likewise.
1797 (elf_x32_lazy_ibt_plt): Likewise.
1798 (elf_x86_64_nacl_plt): Likewise.
1799 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1800 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1801 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1802 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1803 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1804 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1805 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1806 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1807 (elf_x86_non_lazy_plt_layout): Update comments.
1808 (elf_x86_plt_layout): Likewise.
1810 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1814 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1815 (elf_backend_add_symbol_hook): Likewise.
1816 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1817 (elf_backend_add_symbol_hook): Likewise.
1818 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1819 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1820 (elf_backend_add_symbol_hook): Likewise.
1821 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1822 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1823 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1824 (elf_backend_add_symbol_hook): Likewise.
1825 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1827 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1828 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1829 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1830 * elflink.c (elf_link_add_object_symbols): Set
1831 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1833 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1836 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1837 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1838 Extracted from _bfd_elf_link_assign_sym_version.
1839 (_bfd_elf_link_hide_sym_by_version): New function.
1840 (_bfd_elf_link_assign_sym_version): Use
1841 _bfd_elf_link_hide_versioned_symbol.
1842 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1843 _bfd_elf_link_hide_sym_by_version instead of
1844 bfd_hide_sym_by_version. Don't check unversioned symbol.
1846 2018-05-25 Alan Modra <amodra@gmail.com>
1848 * Makefile.in: Regenerate.
1849 * po/SRC-POTFILES.in: Regenerate.
1851 2018-05-25 Alan Modra <amodra@gmail.com>
1853 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1854 * configure: Regenerate.
1856 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1858 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1861 2018-05-22 Alan Modra <amodra@gmail.com>
1864 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1866 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1868 (final_link_relocate): Revert last change.
1870 2018-05-22 Alan Modra <amodra@gmail.com>
1873 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1874 stubs in non-alloc sections.
1876 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1879 * aout-target.h (MY_bfd_link_hide_symbol): New.
1880 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1881 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1882 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1883 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1884 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1885 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1886 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1887 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1888 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1889 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1890 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1891 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1892 (bfd_link_hide_symbol): Likewise.
1893 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1894 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1895 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1896 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1897 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1898 * som.c (som_bfd_link_hide_symbol): Likewise.
1899 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1900 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1901 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1902 (alpha_vms_bfd_link_hide_symbol): Likewise.
1903 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1904 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1905 _bfd_generic_link_hide_symbol.
1906 (rs6000_xcoff64_aix_vec): Likewise.
1907 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1908 local symbol dynamic.
1909 (_bfd_elf_link_hide_symbol): New function.
1910 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1911 check root.ldscript_def.
1912 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1913 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1914 * bfd-in2.h: Regenerated.
1915 * libbfd.h: Likewise.
1917 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf.c (setup_group): Mark section in a section group with
1923 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1926 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1927 set eh->local_ref to 1 if a symbol is versioned and there is a
1930 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1932 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1935 2018-05-18 Jim Wilson <jimw@sifive.com>
1937 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1938 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1939 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1940 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1941 (riscv_elf_finish_dynamic_symbol): Likewise.
1943 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1945 * Makefile.am: Add s12z files.
1946 * Makefile.in: Regenerate.
1947 * archures.c: Add bfd_s12z_arch.
1948 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1949 * bfd-in2.h: Regenerate.
1950 * config.bfd: Add s12z target.
1951 * configure.ac: Add s12z target.
1952 * configure: Regenerate.
1953 * cpu-s12z.c: New file.
1954 * elf32-s12z.c: New file.
1955 * libbfd.c (bfd_putb24): New function.
1956 (bfd_putl24): New function.
1957 * libbfd.h: Regenerate.
1958 * reloc.c: Add s12z relocations.
1959 (bfd_get_reloc_size): Handle size 5 relocs.
1960 * targets.c: Add s12z_elf32_vec.
1962 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1967 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1968 set eh->local_ref to 1 for linker defined symbols.
1970 2018-05-18 Alan Modra <amodra@gmail.com>
1973 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1974 don't point at other SHT_GROUP sections. Set shdr corresponding
1975 to invalid entry, to NULL rather than section 0. Identify
1976 SHT_GROUP section index when reporting an error. Cope with NULL
1979 2018-05-18 Alan Modra <amodra@gmail.com>
1981 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1982 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1984 * libbfd.h: Regenerate.
1985 * configure: Regenerate.
1986 * config.in: Regenerate.
1988 2018-05-18 Alan Modra <amodra@gmail.com>
1990 * libbfd-in.h: Add include guard.
1991 * libcoff-in.h: Likewise.
1992 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1993 * doc/Makefile.in: Regenerate.
1994 * libbfd.h: Regenerate.
1995 * libcoff.h: Regenerate.
1997 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1999 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2001 2018-05-16 Alan Modra <amodra@gmail.com>
2004 * format.c (struct bfd_preserve): Add section_id.
2005 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2007 (bfd_reinit): Set _bfd_section_id.
2008 (bfd_check_format_matches): Put all matches of any priority into
2009 matching_vector. Save initial section id and start each attempted
2010 match at that section id.
2011 * libbfd-in.h (_bfd_section_id): Declare.
2012 * section.c (_bfd_section_id): Rename from section_id and make
2013 global. Adjust uses.
2014 (bfd_get_next_section_id): Delete.
2015 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2016 bfd_get_section_id with _bfd_section_id.
2017 * libbfd.h: Regenerate.
2018 * bfd-in2.h: Regenerate.
2020 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2022 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2023 of the aux structure are initialised.
2025 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2027 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2029 2018-05-15 Nick Clifton <nickc@redhat.com>
2031 * po/pt.po: New Portuguese translation.
2032 * configure.ac (ALL_LINGUAS): Add pt.
2033 * configure: Regenerate.
2035 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2039 an error on IFUNC pointer defined in PDE.
2040 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2041 _bfd_x86_elf_link_fixup_ifunc_symbol.
2042 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2043 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2045 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2047 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2050 * elfxx-x86.c (elf_x86_linker_defined): New function.
2051 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2052 _end and _edata locally defined within executables.
2054 2018-05-12 Alan Modra <amodra@gmail.com>
2057 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2058 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2059 Instead make matching_lma and suggested_lma pointers to the
2060 sections. Align section vma and lma calculated from segment.
2061 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2062 test. Try to handle alignment padding before first section by
2063 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2065 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2067 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2068 conformant to TI ABI.
2069 (pru_elf32_relax_section): Likewise.
2070 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2071 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2072 (pru_elf32_pmem_relocate): Trap - should not get here.
2073 (pru_elf32_relocate_section): Add support for REL relocations.
2074 (elf_info_to_howto_rel): Enable REL.
2075 (elf_backend_may_use_rel_p): Likewise.
2076 (elf_backend_may_use_rela_p): Likewise.
2077 (elf_backend_default_use_rela_p): Likewise.
2079 2018-05-09 Alan Modra <amodra@gmail.com>
2082 * peXXigen.c (pe_print_edata): Correct minimum size.
2084 2018-05-09 Alan Modra <amodra@gmail.com>
2087 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2089 2018-05-08 Nick Clifton <nickc@redhat.com>
2092 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2094 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2095 attribute section is larger than the size of the file.
2097 2018-05-07 Alan Modra <amodra@gmail.com>
2099 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2100 strncmp when checking for ".bf" special symbol.
2101 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2102 section name a char array, remove sentinal known_sections entry,
2103 and adjust loop over known_sections to suit. Use memcmp rather
2106 2018-05-04 Alan Modra <amodra@gmail.com>
2108 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2109 (struct elf_external_linux_prpsinfo32_ugid16),
2110 (struct elf_external_linux_prpsinfo64_ugid32),
2111 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2112 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2114 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2116 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2118 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2119 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2120 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2121 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2122 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2124 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2125 false positive gcc-8 warning.
2126 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2128 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2130 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2131 of arguments when warning about different long double types.
2133 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2135 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2136 (elf_backend_fixup_symbol): New macro.
2137 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2139 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2141 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2143 * Makefile.am: Added NFP files to build.
2144 * archures.c: Added bfd_arch_nfp
2145 * config.bfd: Added NFP support.
2146 * configure.ac: Added NFP support.
2147 * cpu-nfp.c: New, for NFP support.
2148 * elf-bfd.h: Added elf_section_info()
2149 * elf64-nfp.c: New, for NFP support.
2150 * po/SRC-POTFILES.in: Added NFP source files.
2151 * targets.c: Added nfp_elf64_vec
2152 * bfd-in2.h: Regenerate.
2153 * Makefile.in: Regenerate.
2154 * configure: Regenerate.
2156 2018-04-27 Alan Modra <amodra@gmail.com>
2158 * bfd-in2.h: Regenerate.
2159 * libbfd.h: Regenerate.
2161 2018-04-27 Alan Modra <amodra@gmail.com>
2165 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2167 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2169 2018-04-26 Pedro Alves <palves@redhat.com>
2171 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2172 ifunc and non-ifunc symbols duplicates.
2174 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2175 Mickaël Guêné <mickael.guene@st.com>
2177 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2178 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2179 (elf32_arm_populate_plt_entry): Likewise.
2180 (elf32_arm_output_plt_map_1): Likewise.
2181 (elf32_arm_output_arch_local_syms): Likewise.
2183 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2184 Mickaël Guêné <mickael.guene@st.com>
2186 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2187 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2189 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2190 Mickaël Guêné <mickael.guene@st.com>
2192 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2195 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2196 Mickaël Guêné <mickael.guene@st.com>
2198 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2199 (elf32_arm_always_size_sections): Create stack segment.
2201 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2202 Mickaël Guêné <mickael.guene@st.com>
2204 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2205 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2207 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2208 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2209 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2210 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2211 (struct elf32_arm_link_hash_table): Update comment.
2212 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2213 (IS_ARM_TLS_RELOC): Likewise.
2214 (elf32_arm_check_relocs): Likewise.
2215 (allocate_dynrelocs_for_symbol): Likewise.
2216 (elf32_arm_size_dynamic_sections): Update comment.
2217 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2218 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2220 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2221 Mickaël Guêné <mickael.guene@st.com>
2223 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2224 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2225 (elf32_arm_allocate_plt_entry): Likewise.
2226 (elf32_arm_populate_plt_entry): Likewise.
2227 (elf32_arm_output_plt_map_1): Likewise.
2229 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2230 Mickaël Guêné <mickael.guene@st.com>
2232 * elf32-arm.c (struct fdpic_local): New.
2233 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2234 (elf32_arm_local_fdpic_cnts): New.
2235 (struct fdpic_global): New.
2236 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2237 (elf32_arm_link_hash_table): Add srofixup field.
2238 (arm_elf_add_rofixup): New.
2239 (arm_elf_fill_funcdesc): New.
2240 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2241 (elf32_arm_allocate_local_sym_info): Likewise.
2242 (create_got_section): Create .rofixup section.
2243 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2244 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2245 (elf32_arm_final_link_relocate): Likewise.
2246 (elf32_arm_check_relocs): Likewise.
2247 (allocate_dynrelocs_for_symbol): Likewise.
2248 (elf32_arm_size_dynamic_sections): Likewise.
2249 (elf32_arm_finish_dynamic_sections): Likewise.
2250 (elf32_arm_output_arch_local_syms): Likewise.
2251 (elf32_arm_fdpic_omit_section_dynsym): New.
2253 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2254 Mickaël Guêné <mickael.guene@st.com>
2256 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2257 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2258 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2259 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2260 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2261 (elf32_arm_howto_from_type): Take new members of
2262 elf32_arm_howto_table_2 into account.
2263 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2264 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2265 BFD_RELOC_ARM_FUNCDESC_VALUE.
2266 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2267 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2268 BFD_RELOC_ARM_FUNCDESC_VALUE.
2270 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2271 Mickaël Guêné <mickael.guene@st.com>
2273 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2274 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2275 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2276 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2278 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2279 Mickaël Guêné <mickael.guene@st.com>
2281 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2282 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2283 arm*-*-uclinuxfdpiceabi.
2284 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2285 arm_elf32_fdpic_le_vec.
2286 * configure: Regenerate.
2287 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2288 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2289 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2290 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2291 (elf32_arm_fdpic_link_hash_table_create): New.
2292 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2293 arm_elf32_fdpic_le_vec.
2295 2018-04-25 Alan Modra <amodra@gmail.com>
2297 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2298 * elf.c (elfcore_write_prpsinfo): Likewise.
2300 2018-04-25 Alan Modra <amodra@gmail.com>
2302 * Makefile.am: Remove arm-aout and arm-coff support.
2303 * config.bfd: Likewise.
2304 * configure.ac: Likewise.
2305 * targets.c: Likewise.
2306 * aout-arm.c: Delete.
2307 * armnetbsd.c: Delete.
2309 * Makefile.in: Regenerate.
2310 * configure: Regenerate.
2311 * po/SRC-POTFILES.in: Regenerate.
2313 2018-04-24 Nick Clifton <nickc@redhat.com>
2316 * elf.c (ignore_section_sym): Check for the output_section pointer
2317 being NULL before dereferencing it.
2320 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2321 a negative PE_DEBUG_DATA size before iterating over the debug data.
2323 2018-04-23 Alan Modra <amodra@gmail.com>
2325 * elf-linux-core.h: Revert last change.
2328 2018-04-23 Nick Clifton <nickc@redhat.com>
2331 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2332 the end of the string table, and zero it.
2334 2018-04-23 Alan Modra <amodra@gmail.com>
2336 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2337 gcc-8 string truncation warning.
2338 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2339 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2340 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2341 * elf.c (elfcore_write_prpsinfo): Likewise.
2343 2018-04-23 Nick Clifton <nickc@redhat.com>
2346 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2347 the end of the string table, and zero it.
2349 2018-04-20 Alan Modra <amodra@gmail.com>
2352 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2353 case both dtprel and tprel relocs.
2354 (allocate_dynrelocs): Adjust conditions for got relocs.
2355 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2356 Emit dynamic relocs on TLS GOT entries for shared libraries,
2357 not when pic. Omit dynamic reloc on dtprel entry when local,
2358 and on tprel entry when local and executable.
2360 2018-04-19 Alan Modra <amodra@gmail.com>
2363 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2364 (hppa_type_of_stub): Don't return a long branch stub for
2365 symbols other than those defined statically.
2367 2018-04-19 Alan Modra <amodra@gmail.com>
2369 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2370 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2371 to selvecs for mips targets change 2018-04-18.
2372 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2373 and mips_ecoff_bele_vec.
2374 * targets.c: Likewise.
2375 * coff-mips.c: Resurrect.
2376 * Makefile.in: Regenerate.
2377 * configure: Regenerate.
2378 * po/SRC-POTFILES.in: Regenerate.
2380 2018-04-18 Alan Modra <amodra@gmail.com>
2382 * Makefile.am: Remove mips aout and coff support.
2383 * config.bfd: Likewise.
2384 * configure.ac: Likewise.
2385 * targets.c: Likewise.
2386 * coff-mips.c: Delete
2389 * pei-mips.c: Delete
2390 * Makefile.in: Regenerate.
2391 * configure: Regenerate.
2392 * po/SRC-POTFILES.in: Regenerate.
2394 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf32-i386.c (elf32_bed): Define before including
2398 * elf64-x86-64.c (elf64_bed): Define before including
2400 (elf32_bed): Define before including "elf32-target.h".
2402 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2405 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2406 normal input file with compatible relocation.
2408 2018-04-18 Alan Modra <amodra@gmail.com>
2410 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2411 * config.bfd: Likewise.
2412 * configure.ac: Likewise.
2413 * doc/bfdint.texi: Likewise.
2414 * targets.c: Likewise.
2415 * freebsd.h: Delete.
2416 * i386dynix.c: Delete.
2417 * i386freebsd.c: Delete.
2418 * i386linux.c: Delete.
2419 * i386mach3.c: Delete.
2420 * i386netbsd.c: Delete.
2421 * i386os9k.c: Delete.
2422 * Makefile.in: Regenerate.
2423 * configure: Regenerate.
2424 * po/SRC-POTFILES.in: Regenerate.
2426 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2428 Microblaze Target: PIC data text relative
2430 * bfd/reloc.c (2 new BFD relocations):
2431 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2432 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2433 * bfd/bfd-in2.h: Regenerate
2434 * bfd/libbfd.h: Regenerate
2435 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2436 new relocs and handle them in both relocate and relax functions.
2437 (microblaze_elf_reloc_type_lookup): add mapping between for new
2439 (microblaze_elf_relocate_section): Handle new relocs in case of
2441 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2443 2018-04-17 Nick Clifton <nickc@redhat.com>
2446 * aoutx.h (find_nearest_line): Check that the symbol name exists
2447 and is long enough, before attempting to see if it is for a .o
2449 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2451 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2453 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2457 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2459 2018-04-16 Nick Clifton <nickc@redhat.com>
2462 * coffgen.c (coff_pointerize_aux): Check for an out of range
2465 2018-04-16 Alan Modra <amodra@gmail.com>
2467 * Makefile.am: Remove arm-epoc-pe support.
2468 * coff-arm.c: Likewise.
2469 * config.bfd: Likewise.
2470 * configure.ac: Likewise.
2471 * targets.c: Likewise.
2472 * epoc-pe-arm.c: Delete.
2473 * epoc-pei-arm.c: Delete.
2474 * Makefile.in: Regenerate.
2475 * configure: Regenerate.
2476 * po/SRC-POTFILES.in: Regenerate.
2478 2018-04-16 Alan Modra <amodra@gmail.com>
2480 * Makefile.am: Remove sparc-aout and sparc-coff support.
2481 * config.bfd: Likewise.
2482 * configure.ac: Likewise.
2483 * targets.c: Likewise.
2484 * aout-sparcle.c: Delete.
2486 * cf-sparclynx.c: Delete.
2487 * coff-sparc.c: Delete.
2489 * sparclinux.c: Delete.
2490 * sparclynx.c: Delete.
2491 * sparcnetbsd.c: Delete.
2493 * Makefile.in: Regenerate.
2494 * configure: Regenerate.
2495 * po/SRC-POTFILES.in: Regenerate.
2497 2018-04-16 Alan Modra <amodra@gmail.com>
2499 * Makefile.am: Remove m68k-aout and m68k-coff support.
2500 * aoutf1.h: Likewise.
2501 * aoutx.h: Likewise.
2502 * archive.c: Likewise.
2503 * bfd-in.h: Likewise.
2505 * coffcode.h: Likewise.
2506 * coffswap.h: Likewise.
2507 * config.bfd: Likewise.
2508 * configure.ac: Likewise.
2509 * configure.host: Likewise.
2510 * doc/bfd.texinfo: Likewise.
2511 * doc/bfdint.texi: Likewise.
2512 * freebsd.h: Likewise.
2513 * gen-aout.c: Likewise.
2514 * hpux-core.c: Likewise.
2515 * libaout.h: Likewise.
2516 * libbfd-in.h: Likewise.
2517 * pdp11.c: Likewise.
2518 * peicode.h: Likewise.
2519 * riscix.c: Likewise.
2520 * targets.c: Likewise.
2522 * coff-apollo.c: Delete.
2523 * coff-aux.c: Delete.
2524 * coff-m68k.c: Delete.
2525 * coff-svm68k.c: Delete.
2526 * coff-u68k.c: Delete.
2527 * hosts/delta68.h: Delete.
2528 * hosts/hp300bsd.h: Delete.
2529 * hosts/m68kaux.h: Delete.
2530 * hosts/news.h: Delete.
2531 * hp300bsd.c: Delete.
2532 * hp300hpux.c: Delete.
2533 * liboasys.h: Delete.
2534 * m68k4knetbsd.c: Delete.
2535 * m68klinux.c: Delete.
2536 * m68knetbsd.c: Delete.
2538 * versados.c: Delete.
2539 * Makefile.in: Regenerate.
2540 * bfd-in2.h: Regenerate.
2541 * configure: Regenerate.
2542 * libbfd.h: Regenerate.
2543 * po/SRC-POTFILES.in: Regenerate.
2545 2018-04-16 Alan Modra <amodra@gmail.com>
2547 * Makefile.am: Remove sh5 and sh64 support.
2548 * archures.c: Likewise.
2549 * config.bfd: Likewise.
2550 * configure.ac: Likewise.
2551 * cpu-sh.c: Likewise.
2552 * elf32-sh-relocs.h: Likewise.
2553 * elf32-sh.c: Likewise.
2554 * targets.c: Likewise.
2555 * elf32-sh64-com.c: Delete.
2556 * elf32-sh64.c: Delete.
2557 * elf32-sh64.h: Delete.
2558 * elf64-sh64.c: Delete.
2559 * Makefile.in: Regenerate.
2560 * bfd-in2.h: Regenerate.
2561 * configure: Regenerate.
2562 * po/SRC-POTFILES.in: Regenerate.
2564 2018-04-16 Alan Modra <amodra@gmail.com>
2566 * Makefile.am: Remove sh-symbianelf support.
2567 * config.bfd: Likewise.
2568 * configure.ac: Likewise.
2569 * targets.c: Likewise.
2570 * elf32-sh-symbian.c: Delete.
2571 * Makefile.in: Regenerate.
2572 * configure: Regenerate.
2573 * po/SRC-POTFILES.in: Regenerate.
2575 2018-04-16 Alan Modra <amodra@gmail.com>
2577 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2578 * config.bfd: Likewise.
2579 * configure.ac: Likewise.
2580 * targets.c: Likewise.
2582 * Makefile.in: Regenerate.
2583 * configure: Regenerate.
2584 * po/SRC-POTFILES.in: Regenerate.
2586 2018-04-16 Alan Modra <amodra@gmail.com>
2588 * Makefile.am: Remove w65 support.
2589 * archures.c: Likewise.
2590 * coffcode.h: Likewise.
2591 * config.bfd: Likewise.
2592 * configure.ac: Likewise.
2593 * targets.c: Likewise.
2594 * coff-w65.c: Delete.
2595 * cpu-w65.c: Delete.
2596 * Makefile.in: Regenerate.
2597 * bfd-in2.h: Regenerate.
2598 * configure: Regenerate.
2599 * po/SRC-POTFILES.in: Regenerate.
2601 2018-04-16 Alan Modra <amodra@gmail.com>
2603 * Makefile.am: Remove we32k support.
2604 * archures.c: Likewise.
2605 * coffcode.h: Likewise.
2606 * config.bfd: Likewise.
2607 * configure.ac: Likewise.
2608 * targets.c: Likewise.
2609 * coff-we32k.c: Delete.
2610 * cpu-we32k.c: Delete.
2611 * Makefile.in: Regenerate.
2612 * bfd-in2.h: Regenerate.
2613 * configure: Regenerate.
2614 * po/SRC-POTFILES.in: Regenerate.
2616 2018-04-16 Alan Modra <amodra@gmail.com>
2618 * Makefile.am: Remove m88k support.
2619 * aoutx.h: Likewise.
2620 * archures.c: Likewise.
2621 * coffcode.h: Likewise.
2622 * coffswap.h: Likewise.
2623 * config.bfd: Likewise.
2624 * configure.ac: Likewise.
2625 * cpu-ns32k.c: Likewise.
2626 * elf32-nds32.c: Likewise.
2627 * mach-o.c: Likewise.
2628 * netbsd-core.c: Likewise.
2629 * reloc.c: Likewise.
2630 * targets.c: Likewise.
2631 * coff-m88k.c: Delete.
2632 * cpu-m88k.c: Delete.
2633 * elf32-m88k.c: Delete.
2634 * hosts/m88kmach3.h: Delete.
2635 * m88kmach3.c: Delete.
2636 * m88kopenbsd.c: Delete.
2637 * Makefile.in: Regenerate.
2638 * bfd-in2.h: Regenerate.
2639 * configure: Regenerate.
2640 * po/SRC-POTFILES.in: Regenerate.
2642 2018-04-16 Alan Modra <amodra@gmail.com>
2644 * Makefile.am: Remove i370 support.
2645 * archures.c: Likewise.
2646 * config.bfd: Likewise.
2647 * configure.ac: Likewise.
2648 * targets.c: Likewise.
2649 * cpu-i370.c: Delete.
2650 * elf32-i370.c: Delete.
2651 * Makefile.in: Regenerate.
2652 * bfd-in2.h: Regenerate.
2653 * configure: Regenerate.
2654 * po/SRC-POTFILES.in: Regenerate.
2656 2018-04-16 Alan Modra <amodra@gmail.com>
2658 * Makefile.am: Remove h8500 support.
2659 * archures.c: Likewise.
2660 * coffcode.h: Likewise.
2661 * config.bfd: Likewise.
2662 * configure.ac: Likewise.
2663 * targets.c: Likewise.
2664 * coff-h8500.c: Delete.
2665 * cpu-h8500.c: Delete.
2666 * Makefile.in: Regenerate.
2667 * bfd-in2.h: Regenerate.
2668 * configure: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2671 2018-04-16 Alan Modra <amodra@gmail.com>
2673 * Makefile.am: Remove h8300-coff support.
2674 * coffcode.h: Likewise.
2675 * config.bfd: Likewise.
2676 * configure.ac: Likewise.
2677 * reloc16.c: Likewise.
2678 * targets.c: Likewise.
2679 * coff-h8300.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * configure: Regenerate.
2682 * po/SRC-POTFILES.in: Regenerate.
2684 2018-04-16 Alan Modra <amodra@gmail.com>
2686 * Makefile.am: Remove IEEE 695 support.
2687 * archures.c: Likewise.
2689 * config.bfd: Likewise.
2690 * configure.ac: Likewise.
2691 * doc/bfd.texinfo: Likewise.
2692 * doc/bfdint.texi: Likewise.
2693 * doc/bfdsumm.texi: Likewise.
2694 * section.c: Likewise.
2695 * targets.c: Likewise.
2697 * libieee.h: Delete.
2698 * Makefile.in: Regenerate.
2699 * bfd-in2.h: Regenerate.
2700 * configure: Regenerate.
2701 * po/SRC-POTFILES.in: Regenerate.
2703 2018-04-16 Alan Modra <amodra@gmail.com>
2705 * config.bfd: Remove tandem support.
2707 2018-04-16 Alan Modra <amodra@gmail.com>
2709 * Makefile.am: Remove newsos3 support.
2710 * aoutx.h: Likewise.
2711 * config.bfd: Likewise.
2712 * configure.ac: Likewise.
2713 * targets.c: Likewise.
2714 * newsos3.c: Delete.
2715 * Makefile.in: Regenerate.
2716 * configure: Regenerate.
2717 * po/SRC-POTFILES.in: Regenerate.
2719 2018-04-16 Alan Modra <amodra@gmail.com>
2721 * Makefile.am: Remove netware support.
2722 * bfd-in.h: Likewise.
2724 * config.bfd: Likewise.
2725 * configure.ac: Likewise.
2726 * doc/bfdint.texi: Likewise.
2727 * ecoff.c: Likewise.
2728 * targets.c: Likewise.
2730 * nlm-target.h: Delete.
2732 * nlm32-alpha.c: Delete.
2733 * nlm32-i386.c: Delete.
2734 * nlm32-ppc.c: Delete.
2735 * nlm32-sparc.c: Delete.
2738 * nlmcode.h: Delete.
2739 * nlmswap.h: Delete.
2740 * Makefile.in: Regenerate.
2741 * bfd-in2.h: Regenerate.
2742 * configure: Regenerate.
2743 * po/SRC-POTFILES.in: Regenerate.
2745 2018-04-16 Alan Modra <amodra@gmail.com>
2747 * archures.c: Remove tahoe support.
2748 * config.bfd: Likewise.
2749 * configure.ac: Likewise.
2750 * hosts/tahoe.h: Delete.
2751 * bfd-in2.h: Regenerate.
2752 * configure: Regenerate.
2754 2018-04-14 Alan Modra <amodra@gmail.com>
2756 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2757 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2759 (elfNN_bed): Init relropagesize.
2760 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2761 select relropagesize.
2762 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2763 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2764 (ELF_MINPAGESIZE): Don't define.
2765 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2766 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2767 * bfd-in2.h: Regenerate.
2769 2018-04-14 Alan Modra <amodra@gmail.com>
2771 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2772 on __QNXTARGET__ define.
2774 2018-04-14 Alan Modra <amodra@gmail.com>
2776 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2779 2018-04-11 Alan Modra <amodra@gmail.com>
2781 * aout-adobe.c: Delete.
2783 * coff-i860.c: Delete.
2784 * coff-i960.c: Delete.
2785 * cpu-i860.c: Delete.
2786 * cpu-i960.c: Delete.
2787 * elf32-i860.c: Delete.
2788 * elf32-i960.c: Delete.
2789 * hosts/i860mach3.h: Delete.
2790 * Makefile.am: Remove i860, i960, bout, and adobe support.
2791 * archures.c: Remove i860 and i960 support.
2792 * coffcode.h: Likewise.
2793 * reloc.c: Likewise.
2794 * aoutx.h: Comment updates.
2795 * archive.c: Remove BOUT and i960 support.
2796 * bfd.c: Remove BOUT support.
2797 * coffswap.h: Remove i960 support.
2798 * config.bfd: Remove i860, i960 and adobe targets.
2799 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2800 * targets.c: Likewise.
2801 * ieee.c: Remove i960 support.
2802 * mach-o.c: Remove i860 support.
2803 * Makefile.in: Regenerate.
2804 * bfd-in2.h: Regenerate.
2805 * configure: Regenerate.
2806 * libbfd.h: Regenerate.
2807 * po/SRC-POTFILES.in: Regenerate.
2809 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2811 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2812 in the BFD symbol referred by the relocation.
2813 (mips_elf64_write_rela): Likewise.
2815 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2817 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2818 error for out-of-range `r_sym' values.
2820 2018-04-09 Alan Modra <amodra@gmail.com>
2822 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2823 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2824 (ppc64_elf_check_relocs): Set has_pltcall.
2825 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2826 (ppc64_elf_inline_plt): New function.
2827 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2828 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2829 * elf32-ppc.c (has_pltcall): Define.
2830 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2831 (ppc_elf_check_relocs): Set has_pltcall.
2832 (ppc_elf_inline_plt): New function.
2833 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2834 (ppc_elf_size_dynamic_sections): Likewise.
2835 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2837 2018-04-09 Alan Modra <amodra@gmail.com>
2839 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2840 (is_plt_seq_reloc): New function.
2841 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2842 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2843 (ppc_elf_relax_section): Handle PLTCALL reloc.
2844 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2846 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2847 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2848 (has_tls_get_addr_call): Correct comment.
2849 (is_branch_reloc): Add PLTCALL.
2850 (is_plt_seq_reloc): New function.
2851 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2852 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2853 entry for R_PPC64_PLTCALL.
2854 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2855 (ppc_type_of_stub): Handle PLTCALL reloc.
2856 (toc_adjusting_stub_needed): Likewise.
2857 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2858 reloc insn. Nop out inline plt call sequence when resolving
2859 locally. Handle __tls_get_addr inline plt call optimization.
2861 2018-04-09 Alan Modra <amodra@gmail.com>
2863 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2864 (struct ppc_stub_hash_entry): Add symtype field.
2866 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2867 (create_linkage_sections): Create pltlocal and relpltlocal.
2868 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2870 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2871 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2872 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2873 Keep PLT entries for inline calls against locals.
2874 (ppc_build_one_stub): Use pltlocal as appropriate.
2875 (ppc_size_one_stub): Likewise.
2876 (ppc64_elf_size_stubs): Set symtype.
2877 (build_global_entry_stubs_and_plt): Init pltlocal and write
2878 relpltlocal for globals.
2879 (write_plt_relocs_for_local_syms): Likewise for local syms.
2880 (ppc64_elf_relocate_section): Support PLT for local syms.
2881 * elf32-ppc.c (PLT_KEEP): Define.
2882 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2883 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2884 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2885 Set PLT_KEEP. Adjust update_local_sym_info call.
2886 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2887 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2888 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2889 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2890 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2891 (ppc_finish_symbols): Likewise for locals.
2893 2018-04-09 Alan Modra <amodra@gmail.com>
2895 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2896 for local symbols to..
2897 (write_plt_relocs_for_local_syms): ..here. New function.
2898 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2900 (build_global_entry_stubs_and_plt): ..here. Rename from
2901 build_global_entry_stubs.
2902 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2903 Call write_plt_relocs_for_local_syms.
2904 * elf32-ppc.c (get_sym_h): New function.
2905 (ppc_elf_relax_section): Use get_sym_h.
2906 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2907 stubs for local symbols to..
2908 (ppc_finish_symbols): ..here. New function.
2909 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2911 (write_global_sym_plt): ..here. New function.
2912 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2913 (ppc_finish_symbols): Declare.
2915 2018-04-09 Alan Modra <amodra@gmail.com>
2917 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2918 (ppc_elf_relocate_section): Likewise.
2919 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2920 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2921 resolution to plt entry relative to toc pointer.
2923 2018-04-09 Alan Modra <amodra@gmail.com>
2925 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2926 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2927 file when other TLS flags are tested in a mask.
2928 (TLS_MARK, NON_GOT): Define.
2929 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2930 (update_local_sym_info): Don't create got entry when NON_GOT.
2931 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2933 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2934 (ppc64_elf_relocate_section): Likewise.
2935 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2936 __tls_get_addr calls lacking a marker reloc.
2937 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2938 TLS_TPRELGD): Renumber. Update comment.
2939 (TLS_MARK, NON_GOT): Define.
2940 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2941 (update_local_sym_info): Don't create got entry when NON_GOT.
2942 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2944 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2945 __tls_get_addr calls lacking a marker reloc.
2947 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2950 R_X86_64_converted_reloc_bit.
2952 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2955 * configure: Regenerated.
2957 2018-04-05 Alan Modra <amodra@gmail.com>
2959 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2960 (elf_hppa_info_to_howto_rel): Likewise.
2962 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2964 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2965 unsuccessfully for unimplemented relocations.
2966 (elf_hppa_info_to_howto_rel): Likewise.
2968 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2970 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2971 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2972 howto lookup failure.
2973 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2975 (elf32_i860_info_to_howto_rela): Likewise.
2976 (elf32_i860_relocate_splitn): Likewise.
2977 (elf32_i860_relocate_pc16): Likewise.
2978 (elf32_i860_relocate_pc26): Likewise.
2979 (elf32_i860_relocate_section): Likewise.
2981 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2983 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2984 check for `visium_elf_howto_table' table access.
2986 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2988 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2989 check for `iq2000_elf_howto_table' table access.
2991 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2993 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2994 for `elf32_frv_howto_table' table access.
2996 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2998 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2999 unsuccessfully for placeholder howtos.
3000 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3001 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3003 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3005 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3006 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3008 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3010 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3011 ATTRIBUTE_UNUSED from `abfd'.
3013 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3015 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3016 `_bfd_error_handler' call formatting.
3018 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3020 * elf32-mips.c (mips_info_to_howto_rel): Call
3021 `mips_elf32_rtype_to_howto' directly rather than via
3022 `->elf_backend_mips_rtype_to_howto'.
3024 2018-03-28 Renlin Li <renlin.li@arm.com>
3027 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3028 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3029 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3030 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3031 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3032 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3033 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3034 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3035 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3036 (elfNN_aarch64_final_link_relocate): Support new relocations.
3037 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3039 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3041 2018-03-28 Renlin Li <renlin.li@arm.com>
3044 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3045 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3046 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3047 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3048 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3049 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3050 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3051 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3052 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3053 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3054 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3055 TLSLE_LDST16_TPREL_LO12,
3056 TLSLE_LDST16_TPREL_LO12_NC,
3057 TLSLE_LDST32_TPREL_LO12,
3058 TLSLE_LDST32_TPREL_LO12_NC,
3059 TLSLE_LDST64_TPREL_LO12,
3060 TLSLE_LDST64_TPREL_LO12_NC,
3061 TLSLE_LDST8_TPREL_LO12,
3062 TLSLE_LDST8_TPREL_LO12_NC.
3063 * bfd-in2.h: Regenerated.
3064 * libbfd.h: Regenerated.
3066 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3069 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3070 has_old_style_got_reloc.
3071 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3072 relocations. Fix a couple of long lines.
3073 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3074 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3077 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3080 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3081 ENDBR64 to the TLSDESC PLT entry.
3083 2018-03-21 Alan Modra <amodra@gmail.com>
3085 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3086 symbols. Use size_t counts. Delete redundant opd test.
3088 2018-03-21 Alan Modra <amodra@gmail.com>
3090 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3092 2018-03-21 Alan Modra <amodra@gmail.com>
3094 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3096 (update_local_sym_info): Likewise for local_got_tls_masks.
3097 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3099 2018-03-21 Alan Modra <amodra@gmail.com>
3101 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3102 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3103 do in size_dynamic_sections.
3105 2018-03-21 Alan Modra <amodra@gmail.com>
3107 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3108 without first checking array bounds.
3109 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3111 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3114 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3115 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3117 2018-03-19 Nick Clifton <nickc@redhat.com>
3119 * po/es.po: Updated Spanish translation.
3121 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3123 * elf32-xtensa.c (xlate_map_entry): Change types of address
3124 fields from 'unsigned' to 'bfd_vma'.
3125 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3126 the key argument to bsearch. Allow offsets past the end of a
3127 section, use the last map entry for translation of such offsets.
3129 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3131 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3132 Not support the target feature.
3133 (nds32_elf_ex9_itb_base): Likewise.
3134 (nds32_elf_ex9_import_table): Likewise.
3135 (nds32_elf_ex9_finish): Likewise.
3136 (nds32_elf_ex9_reloc_jmp): Likewise.
3137 (nds32_elf_get_insn_with_reg): Likewise.
3138 (nds32_get_local_syms): Likewise.
3139 (nds32_elf_ex9_replace_instruction): Likewise.
3140 (nds32_elf_ifc_calc): Likewise.
3141 (nds32_elf_ifc_finish): Likewise.
3142 (nds32_elf_ifc_replace): Likewise.
3143 (nds32_elf_ifc_reloc): Likewise.
3145 2018-03-14 Alan Modra <amodra@gmail.com>
3147 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3148 sfpr size added before defining alias symbols.
3149 (ppc64_elf_build_stubs): Add stub section padding before
3150 copying sfpr contents and defining save/restore alias symbols.
3152 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3155 * elflink.c (elf_gc_mark_debug_section): Also check the local
3156 debug definition section.
3158 2018-03-13 Nick Clifton <nickc@redhat.com>
3161 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3162 function. Add an end address parameter. Check access of the data
3163 pointer to make sure that they do not extend beyond the end
3164 address. Return FALSE if any check fails. Add the end address
3165 pointer to the ui structure.
3166 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3167 codes to make sure that they do not extend beyond the end address
3168 pointer. Print an error message and return immediately if any
3171 2018-03-09 Nick Clifton <nickc@redhat.com>
3173 * elf64-s390.c (elf_s390_relocate_section): Move check for
3174 relocations against non-allocated sections to before the code that
3175 handles ifunc relocations.
3176 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3177 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3178 relocs against IFUNC symbols in non-allocated sections as relocs
3179 against FUNC symbols.
3180 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3182 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3185 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3186 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3187 relocation against FUNC symbol.
3188 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3190 2018-03-07 Renlin Li <renlin.li@arm.com>
3193 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3194 symbol, and don't emit relocation in specific case.
3196 2018-03-07 Alan Modra <amodra@gmail.com>
3198 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3199 (mips_elf64_slurp_one_reloc_table): Pass on error.
3201 2018-03-03 James Cowgill <james.cowgill@mips.com>
3202 Maciej W. Rozycki <macro@mips.com>
3205 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3206 after calling `undefined_symbol' hook if this is an error
3207 condition. Assume the value of 0 for the symbol requested
3210 2018-03-02 Jim Wilson <jimw@sifive.com>
3213 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3214 and nop instead of 4.
3215 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3218 2018-03-01 Jim Wilson <jimw@sifive.com>
3221 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3222 else if instead of if.
3224 2018-03-01 Alan Modra <amodra@gmail.com>
3226 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3228 2018-02-28 Alan Modra <amodra@gmail.com>
3231 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3233 2018-02-28 Nick Clifton <nickc@redhat.com>
3237 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3238 pointer. Drop unused abfd parameter. Check the size of the block
3239 before initialising the data field. Return the end pointer if the
3241 (read_attribute_value): Adjust invocations of read_n_bytes.
3244 * dwarf1.c (parse_die): Check the length of form blocks before
3245 advancing the data pointer.
3247 2018-02-28 Alan Modra <amodra@gmail.com>
3250 * aoutx.h (translate_symbol_table): Print an error message and set
3251 bfd_error on finding an invalid name string offset.
3253 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3255 * config.in: Regenerated.
3256 * configure: Likewise.
3257 * configure.ac: Add --enable-separate-code.
3258 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3259 to 1 for Linux/x86 targets,
3260 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3261 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3263 2018-02-27 Nick Clifton <nickc@redhat.com>
3265 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3267 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3268 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3269 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3270 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3271 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3272 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3273 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3274 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3275 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3278 * elf-bfd.h (struct elf_backend_data): Change the return type of
3279 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3281 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3282 value from the info_to_howto function and fail if that function
3284 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3285 from the info_to_howto function.
3286 (elf32_h8_relax_section): Likewise.
3287 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3288 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3289 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3290 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3291 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3292 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3293 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3294 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3295 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3296 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3297 (riscv_elf_relocate_section): Likewise.
3298 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3299 bfd_boolean. Issue an error message, set an error value and
3300 return FALSE if the reloc is not recognized.
3301 (elf_hppa_info_to_howto_rel): Likewise.
3302 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3303 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3304 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3305 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3306 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3307 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3308 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3309 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3310 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3311 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3312 (cris_info_to_howto_rela): Likewise.
3313 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3314 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3315 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3317 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3318 (elf32_dlx_info_to_howto_rel): Likewise.
3319 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3320 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3321 * elf32-frv.c (frv_info_to_howto_rela)
3322 (frvfdpic_info_to_howto_rel): Likewise.
3323 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3324 * elf32-gen.c (elf_generic_info_to_howto)
3325 (elf_generic_info_to_howto_rel): Likewise.
3326 * elf32-h8300.c (elf32_h8_info_to_howto)
3327 (elf32_h8_info_to_howto_rel): Likewise.
3328 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3329 * elf32-i386.c (elf_i386_reloc_type_lookup)
3330 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3331 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3333 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3334 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3335 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3336 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3337 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3338 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3340 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3341 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3342 * elf32-m68k.c (rtype_to_howto): Likewise.
3343 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3344 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3345 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3346 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3347 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3349 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3350 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3351 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3352 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3354 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3355 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3356 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3357 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3358 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3359 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3360 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3361 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3362 * elf32-score.c (s3_bfd_score_info_to_howto)
3363 (_bfd_score_info_to_howto): Likewise.
3364 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3365 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3366 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3367 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3368 (elf32_tic6x_info_to_howto_rel): Likewise.
3369 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3370 * elf32-v850.c (v850_elf_info_to_howto_rel)
3371 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3372 * elf32-vax.c (rtype_to_howto): Likewise.
3373 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3374 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3375 (elf32_wasm32_info_to_howto_rela): Likewise.
3376 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3377 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3378 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3379 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3380 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3381 * elf64-gen.c (elf_generic_info_to_howto)
3382 (elf_generic_info_to_howto_rel): Likewise.
3383 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3384 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3385 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3386 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3387 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3388 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3390 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3391 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3393 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3394 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3395 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3396 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3397 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3398 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3399 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3400 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3401 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3402 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3405 2018-02-26 Jim Wilson <jimw@sifive.com>
3406 Stephan Schreiber <info@fs-driver.org>
3409 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3410 call, set changed_contents and changed_relocs. Likewise after
3411 successful ia64_elf_relax_br call.
3413 2018-02-26 Alan Modra <amodra@gmail.com>
3415 * elf.c (assign_file_positions_except_relocs): Don't segfault
3416 when actual number of phdrs is less than allocated. Delete
3417 outdated comment. Formatting.
3419 2018-02-26 Alan Modra <amodra@gmail.com>
3421 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3422 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3423 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3424 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3425 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3426 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3427 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3428 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3429 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3430 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3431 error/warning messages.
3433 2018-02-26 Alan Modra <amodra@gmail.com>
3435 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3436 * syms.c: Standardize error/warning messages.
3438 2018-02-26 Alan Modra <amodra@gmail.com>
3440 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3441 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3442 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3443 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3445 2018-02-26 Alan Modra <amodra@gmail.com>
3447 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3449 2018-02-26 Alan Modra <amodra@gmail.com>
3451 * elfxx-mips.c: Standardize error/warning messages.
3453 2018-02-26 Alan Modra <amodra@gmail.com>
3455 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3456 * elflink.c: Standardize error/warning messages. Replace use of
3457 linker callback einfo with _bfd_error_handler when possible.
3459 2018-02-26 Alan Modra <amodra@gmail.com>
3461 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3462 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3463 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3464 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3465 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3466 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3467 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3468 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3469 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3470 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3471 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3472 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3473 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3474 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3475 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3476 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3477 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3478 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3479 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3480 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3481 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3482 unrecognized/unsupported reloc message.
3484 2018-02-26 Alan Modra <amodra@gmail.com>
3486 * elf32-ppc.c: Standardize error/warning messages. Use
3487 _bfd_error_handler rather than einfo when einfo features not used.
3488 * elf64-ppc.c: Likewise.
3490 2018-02-23 Alan Modra <amodra@gmail.com>
3493 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3494 segment if no matching LOAD segment.
3496 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3498 * elf32-nds32.h: Define mask for ict_model.
3500 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3502 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3504 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3507 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3509 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3510 .reginfo section has wrong size.
3512 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3514 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3515 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3516 `.MIPS.abiflags' sections.
3517 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3520 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3522 * section.c (SEC_FIXED_SIZE): New macro.
3523 * bfd-in2.h: Regenerate.
3525 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3527 * section.c (SEC_HAS_GOT_REF): Remove macro.
3528 * bfd-in2.h: Regenerate.
3530 2018-02-19 Alan Modra <amodra@gmail.com>
3532 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3534 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3535 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3536 (_bfd_riscv_relax_pc): Likewise and fix typos.
3537 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3538 * libbfd.h: Regenerate.
3540 2018-02-19 Alan Modra <amodra@gmail.com>
3542 * dwarf2.c (read_section): Don't use 'll' format modifier.
3543 (find_abstract_instance): Likewise.
3544 * elfcore.h (elf_core_file_p): Likewise.
3546 2018-02-19 Alan Modra <amodra@gmail.com>
3548 * bfd-in.h: Include inttypes.h or if not available define
3549 PRId64, PRIu64 and PRIx64.
3550 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3551 modifier to print bfd_vma.
3552 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3553 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3554 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3555 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3556 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3557 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3558 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3559 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3560 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3561 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3562 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3563 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3564 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3565 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3566 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3567 and cast input to uint64_t, and similarly for Ld and Lu.
3568 * bfd-in2.h: Regenerate.
3570 2018-02-19 Alan Modra <amodra@gmail.com>
3572 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3573 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3574 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3575 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3576 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3577 * reloc.c: Replace use of %R and %T in format strings passed to
3578 einfo and friends by %pR and %pT.
3580 2018-02-19 Alan Modra <amodra@gmail.com>
3582 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3584 * aout-adobe.c: Update all messages using %A and %B.
3585 * aout-cris.c: Likewise.
3586 * aoutx.h: Likewise.
3587 * archive.c: Likewise.
3588 * binary.c: Likewise.
3589 * cache.c: Likewise.
3590 * coff-alpha.c: Likewise.
3591 * coff-arm.c: Likewise.
3592 * coff-i860.c: Likewise.
3593 * coff-mcore.c: Likewise.
3594 * coff-ppc.c: Likewise.
3595 * coff-rs6000.c: Likewise.
3596 * coff-sh.c: Likewise.
3597 * coff-tic4x.c: Likewise.
3598 * coff-tic54x.c: Likewise.
3599 * coff-tic80.c: Likewise.
3600 * coff64-rs6000.c: Likewise.
3601 * coffcode.h: Likewise.
3602 * coffgen.c: Likewise.
3603 * cofflink.c: Likewise.
3604 * coffswap.h: Likewise.
3605 * compress.c: Likewise.
3606 * cpu-arm.c: Likewise.
3607 * ecoff.c: Likewise.
3608 * elf-attrs.c: Likewise.
3609 * elf-eh-frame.c: Likewise.
3610 * elf-ifunc.c: Likewise.
3611 * elf-m10300.c: Likewise.
3612 * elf-properties.c: Likewise.
3613 * elf-s390-common.c: Likewise.
3615 * elf32-arc.c: Likewise.
3616 * elf32-arm.c: Likewise.
3617 * elf32-avr.c: Likewise.
3618 * elf32-bfin.c: Likewise.
3619 * elf32-cr16.c: Likewise.
3620 * elf32-cr16c.c: Likewise.
3621 * elf32-cris.c: Likewise.
3622 * elf32-crx.c: Likewise.
3623 * elf32-d10v.c: Likewise.
3624 * elf32-d30v.c: Likewise.
3625 * elf32-epiphany.c: Likewise.
3626 * elf32-fr30.c: Likewise.
3627 * elf32-frv.c: Likewise.
3628 * elf32-gen.c: Likewise.
3629 * elf32-hppa.c: Likewise.
3630 * elf32-i370.c: Likewise.
3631 * elf32-i386.c: Likewise.
3632 * elf32-i960.c: Likewise.
3633 * elf32-ip2k.c: Likewise.
3634 * elf32-iq2000.c: Likewise.
3635 * elf32-lm32.c: Likewise.
3636 * elf32-m32c.c: Likewise.
3637 * elf32-m32r.c: Likewise.
3638 * elf32-m68hc11.c: Likewise.
3639 * elf32-m68hc12.c: Likewise.
3640 * elf32-m68hc1x.c: Likewise.
3641 * elf32-m68k.c: Likewise.
3642 * elf32-mcore.c: Likewise.
3643 * elf32-mep.c: Likewise.
3644 * elf32-metag.c: Likewise.
3645 * elf32-microblaze.c: Likewise.
3646 * elf32-moxie.c: Likewise.
3647 * elf32-msp430.c: Likewise.
3648 * elf32-mt.c: Likewise.
3649 * elf32-nds32.c: Likewise.
3650 * elf32-nios2.c: Likewise.
3651 * elf32-or1k.c: Likewise.
3652 * elf32-pj.c: Likewise.
3653 * elf32-ppc.c: Likewise.
3654 * elf32-rl78.c: Likewise.
3655 * elf32-rx.c: Likewise.
3656 * elf32-s390.c: Likewise.
3657 * elf32-score.c: Likewise.
3658 * elf32-score7.c: Likewise.
3659 * elf32-sh-symbian.c: Likewise.
3660 * elf32-sh.c: Likewise.
3661 * elf32-sh64.c: Likewise.
3662 * elf32-sparc.c: Likewise.
3663 * elf32-spu.c: Likewise.
3664 * elf32-tic6x.c: Likewise.
3665 * elf32-tilepro.c: Likewise.
3666 * elf32-v850.c: Likewise.
3667 * elf32-vax.c: Likewise.
3668 * elf32-visium.c: Likewise.
3669 * elf32-wasm32.c: Likewise.
3670 * elf32-xgate.c: Likewise.
3671 * elf32-xtensa.c: Likewise.
3672 * elf64-alpha.c: Likewise.
3673 * elf64-gen.c: Likewise.
3674 * elf64-hppa.c: Likewise.
3675 * elf64-ia64-vms.c: Likewise.
3676 * elf64-mmix.c: Likewise.
3677 * elf64-ppc.c: Likewise.
3678 * elf64-s390.c: Likewise.
3679 * elf64-sh64.c: Likewise.
3680 * elf64-sparc.c: Likewise.
3681 * elf64-x86-64.c: Likewise.
3682 * elfcode.h: Likewise.
3683 * elfcore.h: Likewise.
3684 * elflink.c: Likewise.
3685 * elfnn-aarch64.c: Likewise.
3686 * elfnn-ia64.c: Likewise.
3687 * elfnn-riscv.c: Likewise.
3688 * elfxx-mips.c: Likewise.
3689 * elfxx-sparc.c: Likewise.
3690 * elfxx-tilegx.c: Likewise.
3691 * elfxx-x86.c: Likewise.
3692 * hpux-core.c: Likewise.
3695 * libbfd.c: Likewise.
3696 * linker.c: Likewise.
3697 * mach-o.c: Likewise.
3698 * merge.c: Likewise.
3700 * oasys.c: Likewise.
3701 * pdp11.c: Likewise.
3702 * pe-mips.c: Likewise.
3703 * peXXigen.c: Likewise.
3704 * peicode.h: Likewise.
3705 * reloc.c: Likewise.
3706 * rs6000-core.c: Likewise.
3708 * stabs.c: Likewise.
3709 * vms-alpha.c: Likewise.
3710 * xcofflink.c: Likewise.
3712 2018-02-19 Alan Modra <amodra@gmail.com>
3715 * elf.c (IS_TBSS): Define.
3716 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3717 (assign_file_positions_for_non_load_sections): Revert last change.
3718 Properly calculate load segment limits to compare against relro limits.
3720 2018-02-17 Alan Modra <amodra@gmail.com>
3723 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3724 degenerate zero size PT_LOAD segments when finding one overlapping
3725 the PT_GNU_RELRO segment.
3727 2018-02-16 Alan Modra <amodra@gmail.com>
3729 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3730 (_bfd_bool_bfd_true): Rename from bfd_true.
3731 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3732 (_bfd_int_bfd_0): Rename from bfd_0.
3733 (_bfd_uint_bfd_0): Rename from bfd_0u.
3734 (_bfd_long_bfd_0): Rename from bfd_0l.
3735 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3736 (_bfd_void_bfd): Rename from bfd_void.
3737 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3738 (_bfd_bool_bfd_link_false_error),
3739 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3740 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3741 (_bfd_bool_bfd_asection_bfd_asection_true),
3742 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3743 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3744 * archive.c (_bfd_noarchive_get_elt_at_index),
3745 (_bfd_noarchive_openr_next_archived_file),
3746 (_bfd_noarchive_construct_extended_name_table),
3747 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3748 (_bfd_noarchive_write_armap): New functions.
3749 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3750 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3751 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3752 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3753 (alpha_ecoff_swap_coff_lineno_out),
3754 (alpha_ecoff_swap_coff_reloc_out): New functions.
3755 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3756 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3757 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3758 (mips_ecoff_swap_coff_lineno_out),
3759 (mips_ecoff_swap_coff_reloc_out): New functions.
3760 * coffcode.h (coff_set_alignment_hook): Replace define with
3762 (symname_in_debug_hook): Likewise.
3763 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3764 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3765 * elf.c (assign_file_positions_except_relocs): Test
3766 elf_backend_allow_non_load_phdr for NULL.
3767 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3768 _bfd_elf_link_omit_section_dynsym. Update uses.
3769 (_bfd_elf_omit_section_dynsym_all): New function.
3770 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3771 (_bfd_elf_omit_section_dynsym_default): Declare.
3772 (_bfd_elf_omit_section_dynsym_all): Declare.
3773 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3774 (_bfd_nolink_bfd_get_relocated_section_contents),
3775 (_bfd_nolink_bfd_lookup_section_flags),
3776 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3777 (_bfd_nolink_bfd_link_hash_table_create),
3778 (_bfd_nolink_bfd_link_just_syms),
3779 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3780 (_bfd_nolink_bfd_link_split_section),
3781 (_bfd_nolink_section_already_linked),
3782 (_bfd_nolink_bfd_define_common_symbol),
3783 (_bfd_nolink_bfd_define_start_stop): New functions.
3784 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3785 (_bfd_norelocs_bfd_reloc_name_lookup),
3786 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3787 * section.c (_bfd_nowrite_set_section_contents): New function.
3788 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3789 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3790 (_bfd_nosymbols_get_symbol_version_string),
3791 (_bfd_nosymbols_bfd_is_local_label_name),
3792 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3793 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3794 (_bfd_nosymbols_bfd_make_debug_symbol),
3795 ( _bfd_nosymbols_read_minisymbols),
3796 ( _bfd_nosymbols_minisymbol_to_symbol),
3797 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3798 * libbfd-in.h: Declare new functions. Update existing defines,
3800 * aix386-core.c: Update to use new hooks. Formatting.
3801 * aout-adobe.c: Likewise.
3802 * aout-arm.c: Likewise.
3803 * aout-target.h: Likewise.
3804 * aout-tic30.c: Likewise.
3805 * aoutf1.h: Likewise.
3806 * binary.c: Likewise.
3808 * cisco-core.c: Likewise.
3809 * coff-alpha.c: Likewise.
3810 * coff-i386.c: Likewise.
3811 * coff-i860.c: Likewise.
3812 * coff-i960.c: Likewise.
3813 * coff-ia64.c: Likewise.
3814 * coff-mips.c: Likewise.
3815 * coff-ppc.c: Likewise.
3816 * coff-rs6000.c: Likewise.
3817 * coff-sh.c: Likewise.
3818 * coff-tic30.c: Likewise.
3819 * coff-tic54x.c: Likewise.
3820 * coff-x86_64.c: Likewise.
3821 * coff64-rs6000.c: Likewise.
3822 * coffcode.h: Likewise.
3823 * elf-m10300.c: Likewise.
3824 * elf32-cr16.c: Likewise.
3825 * elf32-lm32.c: Likewise.
3826 * elf32-m32r.c: Likewise.
3827 * elf32-metag.c: Likewise.
3828 * elf32-score.c: Likewise.
3829 * elf32-score7.c: Likewise.
3830 * elf32-tilepro.c: Likewise.
3831 * elf32-xstormy16.c: Likewise.
3832 * elf32-xtensa.c: Likewise.
3833 * elf64-alpha.c: Likewise.
3834 * elf64-hppa.c: Likewise.
3835 * elf64-ia64-vms.c: Likewise.
3836 * elf64-mmix.c: Likewise.
3837 * elf64-sh64.c: Likewise.
3838 * elfnn-ia64.c: Likewise.
3839 * elfxx-sparc.c: Likewise.
3840 * elfxx-target.h: Likewise.
3841 * elfxx-tilegx.c: Likewise.
3842 * elfxx-x86.h: Likewise.
3843 * hp300hpux.c: Likewise.
3844 * hppabsd-core.c: Likewise.
3845 * hpux-core.c: Likewise.
3846 * i386msdos.c: Likewise.
3847 * i386os9k.c: Likewise.
3850 * irix-core.c: Likewise.
3851 * libaout.h: Likewise.
3852 * libecoff.h: Likewise.
3853 * mach-o-target.c: Likewise.
3854 * mach-o.c: Likewise.
3855 * mipsbsd.c: Likewise.
3857 * netbsd-core.c: Likewise.
3858 * nlm-target.h: Likewise.
3859 * oasys.c: Likewise.
3860 * osf-core.c: Likewise.
3861 * pdp11.c: Likewise.
3862 * pe-mips.c: Likewise.
3863 * pe-x86_64.c: Likewise.
3865 * plugin.c: Likewise.
3866 * ppcboot.c: Likewise.
3867 * ptrace-core.c: Likewise.
3868 * sco5-core.c: Likewise.
3870 * sparclynx.c: Likewise.
3872 * tekhex.c: Likewise.
3873 * trad-core.c: Likewise.
3874 * verilog.c: Likewise.
3875 * versados.c: Likewise.
3876 * vms-alpha.c: Likewise.
3877 * vms-lib.c: Likewise.
3878 * wasm-module.c: Likewise.
3880 * libbfd.h: Regenerate.
3882 2018-02-15 Jim Wilson <jimw@sifive.com>
3884 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3885 symbols whose section address is zero.
3887 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3888 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3889 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3890 Add %X%P to error messages.
3892 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3895 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3896 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3897 and assert that the result of the call is not NULL.
3899 2018-02-14 Nick Clifton <nickc@redhat.com>
3902 Revert previous delta. Add extra casts to avoid compile time
3904 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3905 cast to avoid warning from gcc v8 compiler.
3906 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3907 (_bfd_generic_bfd_set_private_flags): Likewise.
3908 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3909 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3910 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3911 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3912 (_bfd_noarchive_construct_extended_name_table): Likewise.
3913 (_bfd_noarchive_truncate_arname): Likewise.
3914 (_bfd_noarchive_write_ar_hdr): Likewise.
3915 (_bfd_noarchive_get_elt_at_index): Likewise.
3916 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3917 (_bfd_nosymbols_print_symbol): Likewise.
3918 (_bfd_nosymbols_get_symbol_info): Likewise.
3919 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3920 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3921 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3922 (_bfd_nosymbols_get_lineno): Likewise.
3923 (_bfd_nosymbols_find_nearest_line): Likewise.
3924 (_bfd_nosymbols_find_line): Likewise.
3925 (_bfd_nosymbols_find_inliner_info): Likewise.
3926 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3927 (_bfd_nosymbols_read_minisymbols): Likewise.
3928 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3929 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3930 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3931 (_bfd_nowrite_set_arch_mach): Likewise.
3932 (_bfd_nowrite_set_section_contents): Likewise.
3933 (_bfd_nolink_sizeof_headers): Likewise.
3934 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3935 (_bfd_nolink_bfd_relax_section): Likewise.
3936 (_bfd_nolink_bfd_gc_sections): Likewise.
3937 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3938 (_bfd_nolink_bfd_merge_sections): Likewise.
3939 (_bfd_nolink_bfd_is_group_section): Likewise.
3940 (_bfd_nolink_bfd_discard_group): Likewise.
3941 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3942 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3943 (_bfd_nolink_bfd_link_just_syms): Likewise.
3944 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3945 (_bfd_nolink_bfd_final_link): Likewise.
3946 (_bfd_nolink_bfd_link_split_section): Likewise.
3947 (_bfd_nolink_section_already_linked): Likewise.
3948 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3949 (_bfd_nolink_bfd_define_start_stop): Likewise.
3950 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3951 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3952 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3953 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3954 * libbfd.c (bfd_false_any): Delete.
3955 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3956 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3957 * libbfd.h (extern): Regenerate
3958 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3959 cast to avoid warning from gcc v8 compiler.
3960 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3961 * binary.c (binary_get_symbol_info): Likewise.
3962 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3963 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3964 * coffcode.h (coff_set_alignment_hook): Likewise.
3965 (symname_in_debug_hook): Likewise.
3966 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3967 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3968 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3969 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3970 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3971 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3972 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3973 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3974 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3975 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3976 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3977 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3978 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3979 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3980 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3981 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3982 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3983 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3984 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3985 (bfd_elfNN_bfd_set_private_flags): Likewise.
3986 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3987 (elf_backend_init_index_section): Likewise.
3988 (elf_backend_allow_non_load_phdr): Likewise.
3989 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3990 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3991 * ieee.c (ieee_construct_extended_name_table): Likewise.
3992 (ieee_write_armap): Likewise.
3993 (ieee_write_ar_hdr): Likewise.
3994 (ieee_bfd_is_target_special_symbol): Likewise.
3995 * ihex.c (ihex_canonicalize_symtab): Likewise.
3996 (ihex_bfd_is_target_special_symbol): Likewise.
3997 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3998 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3999 (_bfd_ecoff_set_alignment_hook): Likewise.
4000 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4001 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4002 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4003 * oasys.c (oasys_construct_extended_name_table): Likewise.
4004 (oasys_write_armap): Likewise.
4005 (oasys_write_ar_hdr): Likewise.
4006 (oasys_bfd_is_target_special_symbol): Likewise.
4007 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4008 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4009 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4010 * som.c (som_bfd_is_target_special_symbol): Likewise.
4011 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4012 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4013 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4014 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4015 (versados_bfd_reloc_name_lookup): Likewise.
4016 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4017 (vms_bfd_define_start_stop): Likewise.
4018 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4019 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4020 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4022 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4025 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4026 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4027 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4028 R_X86_64_PC32 reloc against dynamic function in data section.
4029 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4030 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4031 against dynamic function in data section.
4032 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4033 function address only if pcrel_plt is true.
4034 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4035 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4036 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4037 PC-relative relocation against a function definition in data
4038 secton in PIE. Remove the obsolete comments.
4039 (elf_x86_link_hash_table): Add pcrel_plt.
4041 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4043 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4044 instead of bfd_link_pic, for building shared library.
4046 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4049 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4050 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4051 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4052 against protected function in shared object.
4054 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4057 * po/ru.po: Fix typo in Russian translation.
4059 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4061 * wasm-module.c (wasm_scan_name_function_section): Rename
4062 `index' local variable to `idx'.
4064 2018-02-13 Nick Clifton <nickc@redhat.com>
4067 Fix compile time warnings generated by gcc version 8.
4068 * libbfd-in.h: Remove extraneous text from prototypes.
4069 Add prototypes for bfd_false_any, bfd_true_any,
4070 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4071 bfd_n1_any, bfd_void_any.
4072 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4074 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4075 (_bfd_generic_bfd_set_private_flags): Likewise.
4076 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4077 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4078 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4079 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4080 (_bfd_noarchive_construct_extended_name_table): Likewise.
4081 (_bfd_noarchive_truncate_arname): Likewise.
4082 (_bfd_noarchive_write_ar_hdr): Likewise.
4083 (_bfd_noarchive_get_elt_at_index): Likewise.
4084 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4085 (_bfd_nosymbols_print_symbol): Likewise.
4086 (_bfd_nosymbols_get_symbol_info): Likewise.
4087 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4088 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4089 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4090 (_bfd_nosymbols_get_lineno): Likewise.
4091 (_bfd_nosymbols_find_nearest_line): Likewise.
4092 (_bfd_nosymbols_find_line): Likewise.
4093 (_bfd_nosymbols_find_inliner_info): Likewise.
4094 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4095 (_bfd_nosymbols_read_minisymbols): Likewise.
4096 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4097 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4098 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4099 (_bfd_nowrite_set_arch_mach): Likewise.
4100 (_bfd_nowrite_set_section_contents): Likewise.
4101 (_bfd_nolink_sizeof_headers): Likewise.
4102 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4103 (_bfd_nolink_bfd_relax_section): Likewise.
4104 (_bfd_nolink_bfd_gc_sections): Likewise.
4105 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4106 (_bfd_nolink_bfd_merge_sections): Likewise.
4107 (_bfd_nolink_bfd_is_group_section): Likewise.
4108 (_bfd_nolink_bfd_discard_group): Likewise.
4109 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4110 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4111 (_bfd_nolink_bfd_link_just_syms): Likewise.
4112 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4113 (_bfd_nolink_bfd_final_link): Likewise.
4114 (_bfd_nolink_bfd_link_split_section): Likewise.
4115 (_bfd_nolink_section_already_linked): Likewise.
4116 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4117 (_bfd_nolink_bfd_define_start_stop): Likewise.
4118 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4119 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4120 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4121 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4122 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4123 accepts one or more arguments.
4124 (bfd_true_any): Likewise.
4125 (bfd_nullvoidptr_any): Likewise.
4126 (bfd_0_any): Likewise.
4127 (bfd_0u_any): Likewise.
4128 (bfd_0l_any): Likewise.
4129 (_bfd_n1_any): Likewise.
4130 (bfd_void_any): Likewise.
4131 * libbfd.h (extern): Regenerate
4132 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4133 based dummy function.
4134 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4135 * binary.c (binary_get_symbol_info): Likewise.
4136 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4137 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4138 * coffcode.h (coff_set_alignment_hook): Likewise.
4139 (symname_in_debug_hook): Likewise.
4140 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4141 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4142 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4143 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4144 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4145 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4146 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4147 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4148 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4149 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4150 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4151 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4152 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4153 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4154 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4155 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4156 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4157 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4158 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4159 (bfd_elfNN_bfd_set_private_flags): Likewise.
4160 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4161 (elf_backend_init_index_section): Likewise.
4162 (elf_backend_allow_non_load_phdr): Likewise.
4163 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4164 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4165 * ieee.c (ieee_construct_extended_name_table): Likewise.
4166 (ieee_write_armap): Likewise.
4167 (ieee_write_ar_hdr): Likewise.
4168 (ieee_bfd_is_target_special_symbol): Likewise.
4169 * ihex.c (ihex_canonicalize_symtab): Likewise.
4170 (ihex_bfd_is_target_special_symbol): Likewise.
4171 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4172 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4173 (_bfd_ecoff_set_alignment_hook): Likewise.
4174 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4175 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4176 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4177 * oasys.c (oasys_construct_extended_name_table): Likewise.
4178 (oasys_write_armap): Likewise.
4179 (oasys_write_ar_hdr): Likewise.
4180 (oasys_bfd_is_target_special_symbol): Likewise.
4181 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4182 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4183 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4184 * som.c (som_bfd_is_target_special_symbol): Likewise.
4185 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4186 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4187 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4188 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4189 (versados_bfd_reloc_name_lookup): Likewise.
4190 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4191 (vms_bfd_define_start_stop): Likewise.
4192 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4193 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4194 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4195 * elf32-arc.c (get_replace_function): Assign replacement function
4197 * elf32-i370.c (i370_noop): Update prototype.
4199 2018-02-13 Alan Modra <amodra@gmail.com>
4202 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4203 relocation sections. If size reduces to just the flag word,
4204 remove that too and mark with SEC_EXCLUDE.
4205 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4207 2018-02-13 Alan Modra <amodra@gmail.com>
4210 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4213 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4215 * i386msdos.c (msdos_mkobject); New function.
4216 (msdos_object_p): New function.
4217 (i386_msdos_vec): Use msdos_object_p as the check_format
4219 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4220 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4222 * peXXigen.c: Likewise.
4223 * coff-ia64.c: Likewise.
4225 2018-02-12 Nick Clifton <nickc@redhat.com>
4227 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4229 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4231 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4233 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4234 (sparc_elf_append_rela): Assert that there is enough room in section.
4235 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4236 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4237 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4238 For a symbol subject to a GOT relocation, reserve a slot in the
4239 relocation section if the symbol isn't dynamic and we are in PIC mode.
4240 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4241 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4242 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4243 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4244 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4245 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4246 undefined weak symbol with non-default visibility. Remove superfluous
4247 'else' and fix formatting.
4249 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4251 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4253 (i386_elf32_sol2_vec): Don't declare.
4254 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4255 Don't set need_global_offset_table.
4256 (elf_i386_solaris_arch_bed): New.
4257 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4259 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4260 target_os != is_nacl instead of target_os == is_normal.
4261 (x86_64_elf64_sol2_vec): Don't declare.
4262 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4263 is_nacl instead of target_os == is_normal. Don't set
4264 need_global_offset_table.
4265 (elf_x86_64_solaris_arch_bed): New.
4266 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4268 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4269 _GLOBAL_OFFSET_TABLE_ for Solaris.
4270 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4271 need_global_offset_table.
4272 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4273 (elf_x86_link_hash_table): Remove need_global_offset_table.
4274 (elf_x86_init_table): Likewise.
4276 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4278 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4280 (i386_elf32_sol2_vec): Declared.
4281 (elf_i386_link_setup_gnu_properties): Set
4282 need_global_offset_table with info->output_bfd->xvec.
4283 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4285 (x86_64_elf64_sol2_vec): Declared.
4286 (elf_x86_64_link_setup_gnu_properties): Set
4287 need_global_offset_table with info->output_bfd->xvec.
4289 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4291 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4293 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4295 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4297 (elf_x86_64_link_setup_gnu_properties): Set
4298 need_global_offset_table for Solaris.
4299 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4300 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4301 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4302 need_global_offset_table.
4303 * elfxx-x86.h (elf_x86_link_hash_table): Add
4304 need_global_offset_table.
4305 (elf_x86_init_table): Likewise.
4307 2018-02-08 Jim Wilson <jimw@sifive.com>
4309 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4312 2018-02-08 Nick Clifton <nickc@redhat.com>
4315 * elf.c (elf_parse_notes): Reject notes with excessuively large
4318 2018-02-07 Alan Modra <amodra@gmail.com>
4320 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4321 * elf32-ppc.c: Remove speculation barrier support.
4322 * elf32-ppc.h: Likewise.
4323 * elf64-ppc.c: Likewise.
4324 * elf64-ppc.h: Likewise.
4326 2018-02-06 Jim Wilson <jimw@sifive.com>
4328 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4329 callback to report an error.
4331 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4334 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4335 into call to !bfd_link_executable and tidy up.
4336 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4337 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4338 !bfd_link_executable.
4339 <R_SPARC_TLS_IE_HI22>: Likewise.
4340 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4341 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4342 !bfd_link_executable.
4343 <R_SPARC_WPLT30>: Tidy up.
4344 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4345 !bfd_link_executable.
4346 (allocate_dynrelocs): Likewise.
4347 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4348 <R_SPARC_TLS_GD_HI22>: Merge into...
4349 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4350 sparc_elf_tls_transition and remove redundant code.
4351 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4352 !bfd_link_executable.
4353 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4354 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4355 <R_SPARC_TLS_LDM_CALL>: Likewise.
4356 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4357 <R_SPARC_TLS_GD_ADD>: Likewise.
4358 <R_SPARC_TLS_LDM_ADD>: Likewise.
4359 <R_SPARC_TLS_LDO_ADD>: Likewise.
4360 <R_SPARC_TLS_IE_LD>: Likewise.
4362 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4365 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4366 functions failed to find the function name, try the generic elf
4367 find function instead.
4369 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4371 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4372 'memcpy' instead of 'strncpy' when writing the magic number.
4374 2018-02-06 Nick Clifton <nickc@redhat.com>
4377 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4378 section before attempting to read it in.
4379 (bfd_get_alt_debug_link_info): Likewise.
4381 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4383 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4384 line information in addition to name, if they can be found.
4386 2018-02-05 Renlin Li <renlin.li@arm.com>
4389 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4390 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4391 check for writeable section as well.
4393 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4396 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4397 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4398 undefined weak symbol to 0.
4399 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4400 if _GLOBAL_OFFSET_TABLE_ is referenced.
4401 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4402 got_referenced instead of ref_regular_nonweak. Remove the
4403 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4404 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4406 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4408 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4409 initialize `hi_reloc'.
4411 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4413 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4414 SHT_MIPS_REGINFO sections don't assert the correct size and
4415 report an error instead.
4417 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4419 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4420 status from `->elf_backend_section_processing'.
4422 2018-02-02 Jim Wilson <jimw@sifive.com>
4425 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4426 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4427 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4428 Pass new argument to riscv_relax_delete_bytes.
4429 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4430 ATTRIBUTE_UNUSED from link_info parameter.
4432 2018-02-02 Alan Modra <amodra@gmail.com>
4434 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4435 emitted for toc sequence optimization. Set and use "howto" later.
4437 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4439 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4440 arithmetic on NULL pointer.
4441 * elflink.c (_bfd_elf_archive_symbol_lookup,
4442 elf_link_add_archive_symbols): Likewise.
4444 2018-01-31 Michael Matz <matz@suse.de>
4446 * elflink.c (bfd_elf_define_start_stop): Fix check of
4449 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4452 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4453 __stop symbols are referenced by shared objects.
4455 2018-01-30 Alan Modra <amodra@gmail.com>
4458 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4459 segment when demand paged with lma on the same page. Test this
4460 before load/non-load, executable/non-executable,
4461 writable/non-writable tests and simplify. Delete bogus relro
4462 condition in writable/non-writable test. Delete outdated
4463 comment. Formatting.
4465 2018-01-30 Alan Modra <amodra@gmail.com>
4467 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4470 2018-01-29 Alan Modra <amodra@gmail.com>
4473 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4474 range before converting to a symbol table pointer.
4476 2018-01-27 Nick Clifton <nickc@redhat.com>
4478 * po/ru.po: Updated Russian translation.
4480 2018-01-26 Alan Modra <amodra@gmail.com>
4482 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4483 they are defined dynamically.
4485 2018-01-26 Alan Modra <amodra@gmail.com>
4487 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4488 .branch_lt changes size.
4490 2018-01-25 Alan Modra <amodra@gmail.com>
4493 * elfcode.h (elf_object_p): Avoid integer overflow.
4495 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4498 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4499 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4502 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4505 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4506 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4507 bfd_link_executable for TLS check.
4508 (_bfd_sparc_elf_check_relocs): Likewise.
4509 (allocate_dynrelocs): Likewise.
4510 (_bfd_sparc_elf_relocate_section): Likewise.
4512 2018-01-24 Renlin Li <renlin.li@arm.com>
4514 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4515 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4516 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4517 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4518 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4519 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4520 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4522 2018-01-24 Renlin Li <renlin.li@arm.com>
4524 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4525 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4526 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4527 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4528 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4529 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4530 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4531 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4532 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4533 * bfd-in2.h: Regenerate.
4534 * libbfd.h: Regenerate.
4536 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4538 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4539 `mips_elf32_section_processing' comment reference.
4541 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4544 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4545 versioned __tls_get_addr symbol.
4547 2018-01-19 Nick Clifton <nickc@redhat.com>
4549 * po/fr.po: Updated French translation.
4551 2018-01-18 Alan Modra <amodra@gmail.com>
4553 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4554 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4555 (ppc64_elf_build_stubs): Likewise.
4557 2018-01-17 Nick Clifton <nickc@redhat.com>
4559 * po/ru.po: Updated Russian translation.
4560 * po/uk/po: Updated Ukranian translation.
4562 2018-01-17 Alan Modra <amodra@gmail.com>
4564 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4566 2018-01-17 Alan Modra <amodra@gmail.com>
4568 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4569 (CRSETEQ, BEQCTRM): Define.
4570 (is_nonpic_glink_stub): Don't check bctr.
4571 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4572 (ppc_elf_relax_section): Size speculation barrier.
4573 (output_bctr): New function.
4574 (write_glink_stub): Use output_bctr.
4575 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4576 (ppc_elf_finish_dynamic_symbol): Likewise.
4577 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4578 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4579 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4580 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4581 (size_global_entry_stubs): Handle speculation barrier sizing.
4582 (plt_stub_size): Likewise.
4583 (output_bctr): New function.
4584 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4586 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4587 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4588 (build_global_entry_stubs): Output speculation barrier.
4589 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4590 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4592 2018-01-17 Alan Modra <amodra@gmail.com>
4594 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4595 __tls_get_addr_opt, and alignment sizing.
4596 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4597 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4598 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4600 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4601 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4602 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4604 (write_glink_stub): Handle __tls_get_addr_opt stub.
4605 Pad out to size given by GLINK_ENTRY_SIZE.
4606 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4607 (ppc_elf_finish_dynamic_symbol): Likewise.
4608 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4609 insn array since so many need rewriting.
4610 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4611 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4612 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4613 nops. Adjust all uses.
4614 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4615 in glink_vma calculation.
4616 (struct ppc_link_hash_table): Add global_entry section pointer.
4617 (create_linkage_sections): Create separate section for global
4619 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4620 (size_global_entry_stubs): Handle sizing for aligned stubs.
4621 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4622 and don't stash end of glink branch table in rawsize.
4623 (ppc_build_one_stub): Rewrite stub size calculations.
4624 (build_global_entry_stubs): Use new section.
4625 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4626 Build lazy link stubs out to end of section. Build global entry
4627 stubs in new section.
4629 2018-01-15 Nick Clifton <nickc@redhat.com>
4631 * po/uk.po: Updated Ukranian translation.
4633 2018-01-13 Nick Clifton <nickc@redhat.com>
4635 * po/bfd.pot: Regenerated.
4637 2018-01-13 Nick Clifton <nickc@redhat.com>
4639 * version.m4: Bump version to 2.30.51
4640 * configure: Regenerate.
4642 2018-01-13 Nick Clifton <nickc@redhat.com>
4644 2.30 branch created.
4646 2018-01-12 Jens Widell <jl@opera.com>
4648 * elf.c (setup_group): Optimize search for group by remembering
4649 last found group and restarting search at that index.
4650 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4652 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4654 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4655 bfd_link_common_skip_none in switch.
4657 2018-01-12 Alan Modra <amodra@gmail.com>
4660 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4661 references on forced local symbols.
4663 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4665 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4666 .reginfo section has wrong size.
4668 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4671 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4672 separate code and read-only data LOAD segments, create a new
4673 LOAD segment if the previous section contains text and the
4674 current section doesn't or vice versa. Don't put a writable
4675 section in a read-only segment if there is a RELRO segment.
4677 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4680 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4681 references on forced local symbols.
4683 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4686 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4687 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4689 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4692 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4694 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4696 * elf.c (elfcore_grok_freebsd_note): Handle
4697 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4698 NT_FREEBSD_PROCSTAT_VMMAP.
4700 2018-01-03 Alan Modra <amodra@gmail.com>
4702 Update year range in copyright notice of all files.
4704 For older changes see ChangeLog-2017
4706 Copyright (C) 2018 Free Software Foundation, Inc.
4708 Copying and distribution of this file, with or without modification,
4709 are permitted in any medium without royalty provided the copyright
4710 notice and this notice are preserved.
4716 version-control: never