1 2018-11-30 Nick Clifton <nickc@redhat.com>
4 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
6 (rewrite_elf_program_header): If no sections are mapped into a
7 segment return an error.
9 2018-11-30 Alan Modra <amodra@gmail.com>
12 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
13 entry offset for ifuncs.
15 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
18 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
19 merge .note.gnu.property section in IR inputs.
21 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
23 * cpu-arm.c (processors): Add processors known to GAS but missing here
25 (bfd_arm_update_notes): Add comment explaining why the list of
26 architectures in the switch should not be updated.
27 (architectures): Likewise.
29 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
31 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
32 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
33 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
34 absolute symbol in PIC code.
36 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
38 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
39 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
40 rather than `_bfd_error_handler' to report refused relocations
41 in PIC code and continue processing. Fix error message: `can
44 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
47 * compress.c (bfd_is_section_compressed_with_header): Initialize
48 *uncompressed_align_pow_p to 0.
50 2018-11-27 Tamar Christina <tamar.christina@arm.com>
53 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
54 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
55 (struct erratum_835769_branch_to_stub_clear_data): New.
56 (_bfd_aarch64_erratum_843419_clear_stub): New.
57 (clear_erratum_843419_entry): New.
58 (elfNN_aarch64_tls_relax): Use it.
59 (elfNN_aarch64_relocate_section): Pass input_section.
60 (aarch64_map_one_stub): Handle branch type none as valid.
62 2018-11-27 Mark Wielaard <mark@klomp.org>
65 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
66 (bfd_check_compression_header): Add uncompressed_alignment_power
67 argument. Check ch_addralign is a power of 2.
68 * bfd-in2.h: Regenerated.
69 * compress.c (bfd_compress_section_contents): Get and set
70 orig_uncompressed_alignment_pow if section is decompressed.
71 (bfd_is_section_compressed_with_header): Add and get
72 uncompressed_align_pow_p argument.
73 (bfd_is_section_compressed): Add uncompressed_align_power argument
74 to bfd_is_section_compressed_with_header call.
75 (bfd_init_section_decompress_status): Get and set
76 uncompressed_alignment_power.
77 * elf.c (_bfd_elf_make_section_from_shdr): Add
78 uncompressed_align_power argument to
79 bfd_is_section_compressed_with_header call.
81 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
83 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
84 error when .MSP430.attributes section is missing from objects
87 2018-11-13 Jim Wilson <jimw@sifive.com>
89 * elfnn-riscv.c (riscv_float_abi_string): New.
90 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
92 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
94 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
95 concerning timestamp insertion.
97 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
99 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
100 correct static TLS relocs.
101 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
102 TLS relocs which require -fPIC.
103 (arc_create_forced_local_got_entries_for_tls): Created.
104 Traverses list of GOT entries to be resolved statically
106 (elf_arc_finish_dynamic_sections): Changed. Calls
107 arc_create_forced_local_got_entries_for_tls for each known
110 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
113 * ihex.c (ihex_write_object_contents): Check for sign extended
114 addresses that cannot be supported in the ihex format.
116 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
118 * arc-got.h (arc_get_local_got_ents): Revamp it; use
119 elf_local_got_ents to store the local got list.
120 (get_got_entry_list_for_symbo): Restructure it.
121 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
122 get_got_entry_list_for_symbol.
124 2018-11-07 Nick Clifton <nickc@redhat.com>
126 * po/fr.po: Updated French translation.
127 * po/pt.po: Updated Portuguese translation.
129 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
130 Saagar Jha <saagar@saagarjha.com>
132 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
133 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
134 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
135 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
136 (struct bfd_mach_o_note_command): New.
137 (struct bfd_mach_o_build_version_tool): New.
138 (struct bfd_mach_o_build_version_command): New.
139 (bfd_mach_o_read_version_min): Don't split version into
140 a few fields. Rename reserved to sdk.
141 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
142 few fields. Rename reserved to sdk.
143 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
145 (bfd_mach_o_read_note): New.
146 (bfd_mach_o_read_build_version): New.
148 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
150 * config.bfd: Add rx-*-linux.
151 * congigure.ac: Likewise.
152 * elf32-rx.c (rx_linux_object_p): New function.
153 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
154 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
155 * targets.c: Add rx_elf32_linux_le_vec.
156 * configure: Regenerate.
158 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
161 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
162 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
165 2018-11-02 Alan Modra <amodra@gmail.com>
168 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
169 in an executable or shared library as normal sections.
171 2018-10-31 Renlin Li <renlin.li@arm.com>
173 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
174 section for Local Exec TLS model.
176 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
179 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
180 defined in discarded input sections.
182 2018-10-24 Alan Modra <amodra@gmail.com>
184 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
187 2018-10-23 Alan Modra <amodra@gmail.com>
190 * merge.c (_bfd_add_merge_section): Don't attempt to merge
191 sections with ridiculously large alignments.
193 2018-10-23 Alan Modra <amodra@gmail.com>
196 * elflink.c (elf_link_input_bfd): Don't segfault on finding
197 STT_TLS symbols without any TLS sections. Instead, change the
198 symbol type to STT_NOTYPE.
200 2018-10-23 Alan Modra <amodra@gmail.com>
203 * merge.c (_bfd_add_merge_section): Don't attempt to merge
204 sections where size is not a multiple of entsize.
206 2018-10-20 Alan Modra <amodra@gmail.com>
209 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
212 2018-10-17 Alan Modra <amodra@gmail.com>
215 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
216 too when choosing dynobj.
218 2018-10-16 Alan Modra <amodra@gmail.com>
220 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
221 PE_DEBUG_DATA size checks.
223 2018-10-16 Alan Modra <amodra@gmail.com>
226 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
229 2018-10-16 Alan Modra <amodra@gmail.com>
232 * init.c (bfd_init): Return an unsigned int.
233 bfd-in2.h: Regenerate.
235 2018-10-15 Alan Modra <amodra@gmail.com>
238 * init.c (BFD_INIT_MAGIC): Define.
239 (bfd_init): Return BFD_INIT_MAGIC.
240 bfd-in2.h: Regenerate.
242 2018-10-13 Alan Modra <amodra@gmail.com>
246 * reloc.c (_bfd_clear_contents): Replace "location" param with
247 "buf" and "off". Bounds check "off". Return status.
248 * cofflink.c (_bfd_coff_generic_relocate_section): Update
249 _bfd_clear_contents call.
250 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
251 * elf32-arc.c (elf_arc_relocate_section): Likewise.
252 * elf32-i386.c (elf_i386_relocate_section): Likewise.
253 * elf32-metag.c (metag_final_link_relocate): Likewise.
254 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
255 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
256 * elf32-visium.c (visium_elf_relocate_section): Likewise.
257 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
258 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
259 * libbfd-in.h (_bfd_clear_contents): Update prototype.
260 * libbfd.h: Regenerate.
262 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
264 * elflink.c (elf_link_output_extsym): Do not place symbols into a
267 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
270 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
271 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
272 in non-code PT_LOAD segment.
274 2018-10-08 Alan Modra <amodra@gmail.com>
276 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
278 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
279 program headers are required when info->load_phdrs. Reorganize
280 code handling program headers. Generate a mapping without
281 sections just for file and program headers when -z separate-code
282 would indicate they should be on a different page to the first
285 2018-10-08 Alan Modra <amodra@gmail.com>
287 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
288 from m->p_vaddr_offset for segments without sections. Invert
289 sign of p_vaddr_offset.
290 (rewrite_elf_program_header, copy_elf_program_header): Save
291 old segment p_vaddr to p_vaddr_offset. Invert sign of
294 2018-10-08 Alan Modra <amodra@gmail.com>
296 * elf.c (get_program_header_size): Don't count PT_INTERP if
298 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
301 2018-10-08 Alan Modra <amodra@gmail.com>
303 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
304 overlays before segment containing headers.
306 2018-10-08 Alan Modra <amodra@gmail.com>
308 * elf.c (make_mapping): Cope with zero size array at end of
309 struct elf_segment_map.
310 (_bfd_elf_map_sections_to_segments): Likewise.
311 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
312 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
314 2018-10-05 Alan Modra <amodra@gmail.com>
316 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
319 2018-10-05 Richard Henderson <rth@twiddle.net>
321 * bfd-in2.h: Regenerated.
322 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
323 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
324 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
325 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
326 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
327 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
328 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
329 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
330 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
331 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
332 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
333 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
334 (elf_or1k_link_hash_table): Add field saw_plta.
335 (or1k_final_link_relocate): Add value calculations for new relocations.
336 (or1k_elf_relocate_section): Add section relocations for new
338 (or1k_write_plt_entry): New function.
339 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
340 using new l.adrp instruction. Cleanup PLT relocation code generation.
341 * libbfd.h: Regenerated.
342 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
343 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
344 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
345 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
346 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
347 BFD_RELOC_OR1K_TLS_IE_LO13.
349 2018-10-05 Richard Henderson <rth@twiddle.net>
351 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
352 relocations. Add error for non zero addend with plt and got
353 relocations. Add error for got and plt references against dynamic, non
354 local, symbols. Add error when linking non shared liraries with
357 2018-10-05 Richard Henderson <rth@twiddle.net>
358 Stafford Horne <shorne@gmail.com>
360 * bfd-in2.h: Regenerated.
361 * elf32-or1k.c (N_ONES): New macro.
362 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
363 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
364 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
365 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
366 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
367 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
368 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
369 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
370 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
371 BFD_RELOC_OR1K_TLS_LE_SLO16.
372 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
373 also check results before returning.
374 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
376 (or1k_final_link_relocate): New function.
377 (or1k_elf_relocate_section): Add support for new AHI and SLO
378 relocations. Use or1k_final_link_relocate instead of generic
379 _bfd_final_link_relocate.
380 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
381 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
382 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
383 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
384 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
385 and BFD_RELOC_OR1K_GOTOFF_LO16.
386 * libbfd.h: Regenerated.
388 2018-10-04 Jim Wilson <jimw@sifive.com>
390 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
391 loop, handle htab->sdyntdata section.
393 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
395 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
396 impact of STT_REGISTER symbols in the dynsym sh_info here...
397 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
400 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
403 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
404 sections with the same section alignment into a single PT_NOTE
405 segment. Check SHT_NOTE section type instead of section name.
406 (_bfd_elf_map_sections_to_segments): Likewise.
408 2018-10-03 Millan Wolff <mail@milianw.de>
411 * dwarf2.c (find_abstract_instance): Allow recursive invocations
412 of find_abstract_instance to override the name variable.
414 2018-10-03 Nick Clifton <nickc@redhat.com>
416 * po/pt.po: Updated Portuguese translation.
418 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
420 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
421 section alignment in consideration for this relocation. Fixed TCB_SIZE
422 offset size to include section alignment.
423 (get_got_entry_list_for_symbol): Changed.
424 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
425 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
426 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
428 (elf_arc_check_relocs): Changed.
429 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
430 (struct elf_arc_link_hash_entry): Moved and changed.
431 (elf_arc_link_hash_newfunc): Changed.
432 (arc_elf_link_hash_table_create): Removed old initializations.
433 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
435 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
437 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
438 elfclass instead of bed->s->elfclass.
440 2018-09-27 Jim Wilson <jimw@sifive.com>
442 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
443 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
444 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
445 (riscv_find_pcgp_lo_reloc): Likewise.
446 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
447 (riscv_delete_pcgp_lo_reloc): Likewise.
448 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
449 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
450 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
452 2018-09-25 Jim Wilson <jimw@sifive.com>
454 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
455 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
456 and return FALSE. Return TRUE at end.
457 (riscv_make_plt_entry): Likewise.
458 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
459 (riscv_elf_finish_dynamic_sections): Update call to
460 riscv_make_plt_header.
462 2018-09-24 Jim Wilson <jimw@sifive.com>
464 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
465 hi_sec_off which is symbol address with addend subtracted. Use in
466 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
468 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
469 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
470 Add strings for the two errors handled here.
471 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
472 comment. Only give error with addend when used with section symbol.
473 In case bfd_reloc_dangerous, update error string.
475 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
478 * elf.c (_bfd_elf_write_object_contents): Return from function
479 early if abfd->direction == both_direction.
481 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
483 * configure.ac: Check for fls.
484 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
485 * config.in: Re-generate.
486 * configure: Re-generate.
488 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
490 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
491 duplicate `case' selectors.
493 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
495 * elf32-nds32.c (nds32_elf_relax_loadstore):
496 Remove the unused target features.
497 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
498 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
499 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
500 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
501 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
502 calculate_plt_offset, calculate_got_memory_address,
503 nds32_elf_check_dup_relocs): Removed.
505 * elf32-nds32.h: Remove the unused macros and defines.
506 (elf_nds32_link_hash_table): Remove the unused variable.
507 (bfd_elf32_nds32_set_target_option): Update prototype.
508 (nds32_elf_ex9_init): Removed.
509 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
510 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
511 to initialize array nds32_elf_howto_table in any order
512 without lots of EMPTY_HOWTO.
513 (nds32_reloc_map): Updated.
514 * reloc.c: Add BFD_RELOC_NDS32_LSI.
515 * bfd-in2.h: Regenerated.
516 * bfd/libbfd.h: Regenerated.
517 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
518 (nds32_reloc_map): Likewise.
519 (nds32_elf_relax_flsi): New function.
520 (nds32_elf_relax_section): Support floating load/store relaxation.
521 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
523 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
524 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
525 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
526 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
528 (nds32_info_to_howto_rel): Add BFD_ASSERT.
529 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
530 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
531 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
532 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
533 (nds32_elf_final_sda_base): Improve it to find the better gp value.
534 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
535 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
536 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
537 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
538 (create_got_section): Likewise.
539 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
540 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
541 (nds32_elf_check_relocs): Fix the issue that the shared library may
542 has TEXTREL entry in the dynamic section.
543 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
544 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
545 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
547 (calculate_offset): Remove the unused parameter `pic_ext_target' and
550 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
551 will cause some errors for our test cases.
552 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
554 * reloc.c: Add TLS relocations.
555 * libbfd.h: Regenerated.
556 * bfd-in2.h: Regenerated.
557 * elf32-nds32.h (struct section_id_list_t): New.
558 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
559 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
561 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
563 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
564 elf_nds32_link_hash_table): Updated.
565 * elf32-nds32.c (enum elf_nds32_tls_type): New.
566 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
567 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
568 fls, ones32, list_insert, list_insert_sibling, dump_chain,
569 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
570 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
571 (elf_nds32_obj_tdata): Add new fields.
572 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
573 (nds32_elf_howto_table): Add TLS relocations.
574 (nds32_reloc_map): Likewise.
575 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
576 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
577 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
578 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
579 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
580 (dtpoff_base): Rename it to `gottpof' and then update it.
582 2018-09-20 Alan Modra <amodra@gmail.com>
585 * peXXigen.c (pe_print_edata): Correct export address table
586 overflow checks. Check dataoff against section size too.
588 2018-09-20 Alan Modra <amodra@gmail.com>
591 * dwarf2.c (read_section): Error when attempting to malloc
592 "(bfd_size_type) -1".
593 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
594 function_name. Bounds check reloc address. Formatting. Ensure
595 .stabstr zero terminated.
597 2018-09-18 Nick Clifton <nickc@redhat.com>
600 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
601 ELF section has contents and size larger than the file size.
603 2018-09-14 Maciej W. Rozycki <macro@mips.com>
606 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
607 (_bfd_mips_elf_linker_flags): Update prototype.
608 * elf32-mips.c (elf_backend_hide_symbol): New macro.
609 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
610 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
611 * elfxx-mips.c (mips_elf_link_hash_table): Add
612 `use_absolute_zero' and `gnu_target' members.
613 (mips_elf_record_global_got_symbol): Call
614 `_bfd_mips_elf_hide_symbol' rather than
615 `_bfd_elf_link_hash_hide_symbol'.
616 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
617 (mips_elf_obtain_contents): Reorder function.
618 (mips_elf_nullify_got_load): New function.
619 (mips_elf_calculate_relocation): Add `contents' parameter.
620 Nullify GOT loads or if it is not possible, then redirect GOT
621 relocations to the `__gnu_absolute_zero' symbol, for references
622 that are supposed to resolve to zero.
623 (mips_elf_define_absolute_zero): New function.
624 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
625 `mips_elf_calculate_relocation' for references made via the GOT
626 that are supposed to resolve to zero.
627 (_bfd_mips_elf_hide_symbol): New function.
628 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
629 set the `gnu_target' member of the MIPS hash table.
630 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
631 (_bfd_mips_post_process_headers): Use it.
633 2018-09-14 Maciej W. Rozycki <macro@mips.com>
635 * elfxx-mips.c (mips_elf_store_contents): New function...
636 (mips_elf_perform_relocation): ... factored out from here.
638 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
640 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
642 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
644 2018-09-14 Alan Modra <amodra@gmail.com>
647 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
648 fields in debug sections when reloc is against an undefined symbol
649 and called from bfd_simple_get_relocated_section_contents or
651 * dwarf2.c (find_abstract_instance): Return true for zero offset
652 DW_FORM_ref_addr without returning values.
654 2018-09-06 Alan Modra <amodra@gmail.com>
657 * elf32-avr.c (elf_avr_special_sections): New.
658 (elf_backend_special_sections): Define.
660 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
662 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
663 error when an invalid relocation is passed; this is already done
664 by `_bfd_sparc_elf_info_to_howto_ptr'.
666 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
668 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
669 error when an invalid symbol index is retrieved in ELF64_R_SYM of
670 a relocation seen in an input file.
672 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
673 Alan Modra <amodra@gmail.com>
676 elf.c (copy_elf_program_header): When first segment contains
677 only the headers and SHT_NOBITS sections, use segment p_filesz
678 to calculate header and padding size. Use filepos of the first
681 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
684 * archures.c (bfd_arch_get_compatible): Allow an IR object with
685 unknown architecture.
687 2018-08-31 Alan Modra <amodra@gmail.com>
689 * elf64-ppc.c (num_relocs_for_offset): New function.
690 (emit_relocs_for_offset): New function.
691 (use_global_in_relocs): New function, split out from..
692 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
693 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
694 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
696 2018-08-31 Alan Modra <amodra@gmail.com>
698 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
699 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
700 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
702 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
703 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
704 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
705 * bfd-in2.h: Regenerate.
706 * libbfd.h: Regenerate.
708 2018-08-31 Alan Modra <amodra@gmail.com>
710 * elf64-ppc.c: Correct _notoc stub comments.
711 (ppc_build_one_stub): Simplify output of branch for notoc
712 long branch stub. Don't include label offset of 8 bytes in
713 "off" calculation for notoc plt stub. Don't emit insns to get pc.
714 (build_offset): Emit insns to get pc here instead.
715 (size_offset): Add 4 extra insns.
716 (plt_stub_size): Adjust for "off" and size_offset changes.
717 (ppc_size_one_stub): Rearrange code into a switch, duplicating
718 some to better match ppc_build_one_stub.
720 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
722 * archures.c (bfd_architecture): New machine
723 bfd_mach_mips_gs264e.
724 * bfd-in2.h (bfd_architecture): Likewise.
725 * cpu-mips.c (enum I_xxx): Likewise.
726 (arch_info_struct): Likewise.
727 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
729 (mips_set_isa_flags): Likewise.
730 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
731 bfd_mach_mips_gs464e extension.
733 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
735 * archures.c (bfd_architecture): New machine
736 bfd_mach_mips_gs464e.
737 * bfd-in2.h (bfd_architecture): Likewise.
738 * cpu-mips.c (enum I_xxx): Likewise.
739 (arch_info_struct): Likewise.
740 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
742 (mips_set_isa_flags): Likewise.
743 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
744 bfd_mach_mips_gs464 extension.
746 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
748 * archures.c (bfd_architecture): Rename
749 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
750 * bfd-in2.h (bfd_architecture): Likewise.
751 * cpu-mips.c (enum I_xxx): Likewise.
752 (arch_info_struct): Likewise.
753 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
754 (mips_set_isa_flags): Likewise.
755 (mips_mach_extensions): Likewise.
756 (bfd_mips_isa_ext_mach): Likewise.
757 (bfd_mips_isa_ext): Likewise.
758 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
760 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
762 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
764 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
766 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
767 isa_ext for infer ABI flags.
768 (print_mips_ases): Add Loongson EXT extension.
770 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
772 * elfxx-mips.c (print_mips_ases): Add CAM extension.
774 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
776 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
777 out the GNU_PROPERTY_X86_UINT32_VALID bit.
779 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
782 * elf.c (_bfd_elf_get_symbol_version_string): Return
783 _("<corrupt>") for corrupt symbol version info.
785 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
787 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
788 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
789 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
790 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
791 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
792 (_bfd_x86_elf_merge_gnu_properties): Likewise.
793 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
794 instead of X86_ISA_1_NEEDED.
795 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
796 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
797 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
798 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
799 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
801 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
803 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
804 GNU_PROPERTY_X86_UINT32_VALID bit.
805 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
806 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
808 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
811 * plugin.c (struct plugin_list_entry): New structure.
812 (plugin_list): New variable.
813 (try_load_plugin): Place opened plugins on a list. Ensure that
814 the refcount in the dynamic loader is kept at 1.
816 2018-08-23 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
821 2018-08-23 Nick Clifton <nickc@redhat.com>
823 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
824 code with an assertion.
826 2018-08-23 Nick Clifton <nickc@redhat.com>
829 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
830 it to prevent walking off the end of the table.
831 (coff_get_normalized_symtab): Pass internal_end pointer to
834 2018-08-23 Alan Modra <amodra@gmail.com>
836 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
837 unresolved_reloc on ppc_stub_plt_call_notoc.
839 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
842 * development.sh (experimental): New.
844 2018-08-22 Helge Deller <deller@gmx.de>
845 Nick Clifton <nickc@redhat.com>
847 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
848 the section type of the .PARISC.unwind section on 64-bit binaries
849 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
850 Add comment about the sh_entsize value.
852 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
855 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
856 stub's target, since it may have been changed after the layout.
858 2018-08-21 John Darington <john@darrington.wattle.id.au>
860 * elf32-s12z.c (opru18_reloc): New function.
861 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
863 2018-08-21 mephi42 <mephi42@gmail.com>
866 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
867 data is already considered filled.
869 2018-08-21 Alan Modra <amodra@gmail.com>
871 * elf64-ppc.c (HOW): Define.
873 (ppc64_elf_howto_raw): Use HOW to initialize entries.
874 * elf32-ppc.c (HOW): Define.
875 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
876 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
878 2018-08-21 Alan Modra <amodra@gmail.com>
880 * reloc.c (reloc_howto_type): Typedef.
881 (bfd_symbol): Delete forward declaration.
882 (struct reloc_howto_struct): Add "negate" field. Make "size",
883 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
884 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
885 Rearrange for better packing. Revise comments.
886 (HOWTO): Map to rearranged reloc_howto_struct.
887 (bfd_get_reloc_size): Delete now unused cases.
888 (read_reloc, write_reloc): Likewise.
889 (apply_reloc, _bfd_relocate_contents): Test howto->negate
890 rather than howto->size < 0 for negated relocation values.
891 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
892 signed/unsigned warning.
893 (xcoff_ppc_relocate_section): Delete "condition is always false"
895 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
896 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
898 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
899 size 16 for ALPHA_R_LINKAGE.
900 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
902 * bfd-in.h (reloc_howto_type): Delete.
903 * bfd-in2.h: Regenerate.
905 2018-08-21 Alan Modra <amodra@gmail.com>
907 * reloc.c (HOWTO): Revise comment.
908 (NEWHOWTO, HOWTO_PREPARE): Delete.
909 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
910 reloc_howto_struct with reloc_howto_type.
911 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
912 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
913 * elf-hppa.h (HOW): Define.
914 (elf_hppa_howto_table): Use it to simplify this table, correcting
915 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
916 R_PARISC_LTOFF_FPTR16DF.
917 * elf32-mep.c (MEPREL): Use HOWTO.
918 * bfd-in2.h: Regenerate.
920 2018-08-20 Alan Modra <amodra@gmail.com>
922 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
924 (mmo_init): Don't init valid_mmo_symbol_character_set.
926 2018-08-20 Alan Modra <amodra@gmail.com>
928 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
930 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
933 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
934 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
935 backend fixup_gnu_properties if it isn't NULL. Discard
936 .note.gnu.property section if all properties have been removed.
937 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
938 (elfNN_bed): Initialize fixup_gnu_properties.
939 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
941 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
943 (elf_backend_fixup_gnu_properties): New.
945 2018-08-16 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
950 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
953 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
954 (BFD32_LIBS_CFILES): Add elf-properties.c.
955 (BFD32_BACKENDS): Remove elf-properties.lo.
956 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
957 * configure.ac (elf): Remove elf-properties.lo.
958 * Makefile.in: Regenerated.
959 * configure: Likewise.
961 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
964 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
965 add X86_ISA_1_NEEDED property only if existing properties won't
968 2018-08-11 Alan Modra <amodra@gmail.com>
970 * reloc.c (bfd_get_reloc_size): Sort switch.
971 (read_reloc, write_reloc, apply_reloc): New functions.
972 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
973 (_bfd_relocate_contents): Use read_reloc and write_reloc.
974 (_bfd_clear_contents): Likewise.
976 2018-08-11 John Darrington <john@darrington.wattle.id.au>
978 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
979 (_bfd_clear_contents): Likewise.
980 (bfd_perform_relocation): Likewise.
981 (bfd_install_relocation): Likewise.
983 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
986 * elflink.c (bfd_elf_record_link_assignment): Always clear
987 h->verinfo.verdef when overriding a dynamic definition.
989 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
992 * elf-properties.c (elf_get_gnu_property_section_size): Always
993 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
994 (elf_write_gnu_properties): Likewise.
996 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
999 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1000 calling _bfd_elf_convert_gnu_property_size to convert
1001 .note.gnu.property section size.
1002 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1003 calling _bfd_elf_convert_gnu_properties to convert
1004 .note.gnu.property section.
1005 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1006 (_bfd_elf_convert_gnu_properties): Likewise.
1007 * elf-properties.c (elf_get_gnu_property_section_size): New
1009 (elf_write_gnu_properties): Likewise.
1010 (_bfd_elf_convert_gnu_property_size): Likewise.
1011 (_bfd_elf_convert_gnu_properties): Likewise.
1012 (_bfd_elf_link_setup_gnu_properties): Use
1013 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1015 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1018 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1019 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1020 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1021 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1022 GNU_PROPERTY_X86_ISA_1_USED, property.
1024 2018-08-07 Alan Modra <amodra@gmail.com>
1026 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1027 Add lr_restore, eh_size and eh_base.
1028 (eh_advance, eh_advance_size): New functions.
1029 (build_tls_get_addr_stub): Emit EH info for stub.
1030 (ppc_build_one_stub): Likewise for _notoc stubs.
1031 (ppc_size_one_stub): Size EH info for stub.
1032 (group_sections): Init new map_stub fields.
1033 (stub_eh_frame_size): Delete.
1034 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1036 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1037 offset to stub section here..
1038 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1040 2018-08-07 Alan Modra <amodra@gmail.com>
1042 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1043 instruction of __tls_get_addr_opt stub.
1044 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1045 dealing with __tls_get_addr_opt stub.
1046 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1048 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1050 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1051 efalgs only when in/out exists.
1052 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1053 section type. It is mwdt compiler specific.
1055 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1057 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1059 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1061 * elf32-arc.c (arc_elf_merge_attributes): Handle
1062 Tag_ARC_ATR_version.
1064 2018-08-05 Alan Modra <amodra@gmail.com>
1066 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1067 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1068 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1069 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1070 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1071 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1072 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1073 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1074 ppc_stub_plt_call_both.
1075 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1076 (build_offset, size_offset): New functions.
1077 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1078 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1079 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1080 (ppc64_elf_size_stubs): Likewise, and new stubs.
1081 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1082 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1083 * bfd-in2.h: Regenerate.
1084 * libbfd.h: Regenerate.
1086 2018-08-05 Alan Modra <amodra@gmail.com>
1088 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1090 2018-08-02 Jim Wilson <jimw@sifive.com>
1092 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1093 add SEC_LINKER_CREATED flag.
1095 2018-08-01 Nick Clifton <nickc@redhat.com>
1097 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1098 about potentially truncated strncpy operations.
1099 (_bfd_xcoff_put_symbol_name): Likewise.
1101 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1104 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1107 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1108 call to fstat fails.
1109 (try_claim): Always close the file descriptor at the end of the
1111 (try_load_plugin): If a plugin has already been registered, then
1112 skip the dlopen and onload steps and go straight to claiming the
1113 file. If these is an error, close the plugin.
1115 2018-08-01 Alan Modra <amodra@gmail.com>
1117 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1118 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1119 it is sane. Don't adjust stub_offset for alignment. Adjust size
1120 calculation. Use "targ" temp when calculating offsets.
1121 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1122 calculating offsets. Adjust for alignment before setting
1123 tls_get_addr_opt_bctrl.
1125 2018-08-01 Alan Modra <amodra@gmail.com>
1127 * po/SRC-POTFILES.in: Regenerate.
1129 2018-07-30 Nick Clifton <nickc@redhat.com>
1132 * elf32-sh.c (sh_elf_relocate_section): When processing
1133 translation relocs, fail if the relocation offset is too small.
1134 Replace BFD_ASSERTs with more helpful error messages.
1136 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1138 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1139 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1140 * Makefile.in: Regenerated.
1141 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1142 related bfd_mach defines.
1143 (bfd_csky_arch): Declare.
1144 (bfd_archures_list): Add C-SKY.
1145 * bfd-in.h (elf32_csky_build_stubs): Declare.
1146 (elf32_csky_size_stubs): Declare.
1147 (elf32_csky_next_input_section: Declare.
1148 (elf32_csky_setup_section_lists): Declare.
1149 * bfd-in2.h: Regenerated.
1150 * config.bfd: Add C-SKY.
1151 * configure.ac: Likewise.
1152 * configure: Regenerated.
1153 * cpu-csky.c: New file.
1154 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1155 * elf32-csky.c: New file.
1156 * libbfd.h: Regenerated.
1157 * reloc.c: Add C-SKY relocations.
1158 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1159 (_bfd_target_vector): Add C-SKY target vector entries.
1161 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1163 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1165 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1167 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1168 (bfd_get_24, bfd_put_24): New macros.
1169 * bfd-in2.h: Regenerate.
1171 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1173 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1175 2018-07-26 Alan Modra <amodra@gmail.com>
1177 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1178 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1180 2018-07-25 Alan Modra <amodra@gmail.com>
1182 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1183 Avoid trashing toff with added when used as a symbol index.
1184 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1185 creating unnecessary fixups when relocatable.
1187 2018-07-25 Alan Modra <amodra@gmail.com>
1189 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1190 -Wstringop-truncation warning for gcc-8.0 too.
1191 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1192 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1193 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1194 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1195 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1197 2018-07-24 Alan Modra <amodra@gmail.com>
1200 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1201 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1203 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1205 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1206 relocation sections consistency check to always check both
1207 .rela.dyn and .rela.plt when they exist. Rearrange variable
1208 definition and assignment places.
1210 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1212 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1213 relocations section for dynamic undefined weak symbols when
1214 linking a shared object.
1216 2018-07-23 Tom Tromey <tom@tromey.com>
1218 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1220 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1222 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1223 cleanup for the case of a global symbol that binds locally. Also
1224 install a value in the GOT slot in the case of a local symbol in
1227 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1230 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1231 separate code program header is needed, make sure that the first
1232 read-only PT_LOAD segment has no code by adding a
1233 GNU_PROPERTY_X86_ISA_1_USED note.
1235 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1236 Maciej W. Rozycki <macro@mips.com>
1238 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1240 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1242 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1243 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1244 dynamic relocation section will be discarded from output.
1245 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1246 the dynamic relocation section will be retained in output.
1248 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1250 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1251 checks for defined weak symbols.
1253 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1255 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1256 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1257 whether the symbol is absolute.
1258 (nds32_elf_relax_lo12): Likewise.
1259 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1260 (elfNN_aarch64_check_relocs): Likewise.
1261 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1262 (bfd_xcoff_import_symbol): Likewise.
1263 (xcoff_write_global_symbol): Likewise.
1265 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1267 * linker.c (bfd_is_abs_symbol): New macro.
1268 * bfd-in2.h: Regenerate.
1270 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1272 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1273 (elfcore_write_ppc_ppr): Likewise.
1274 (elfcore_write_ppc_dscr): Likewise.
1275 (elfcore_write_ppc_ebb): Likewise.
1276 (elfcore_write_ppc_pmu): Likewise.
1277 (elfcore_write_ppc_tm_cgpr): Likewise.
1278 (elfcore_write_ppc_tm_cfpr): Likewise.
1279 (elfcore_write_ppc_tm_cvmx): Likewise.
1280 (elfcore_write_ppc_tm_cvsx): Likewise.
1281 (elfcore_write_ppc_tm_spr): Likewise.
1282 (elfcore_write_ppc_tm_ctar): Likewise.
1283 (elfcore_write_ppc_tm_cppr): Likewise.
1284 (elfcore_write_ppc_tm_cdscr): Likewise.
1285 * elf.c (elfcore_write_ppc_tar): New function.
1286 (elfcore_write_ppc_ppr): Likewise.
1287 (elfcore_write_ppc_dscr): Likewise.
1288 (elfcore_write_ppc_ebb): Likewise.
1289 (elfcore_write_ppc_pmu): Likewise.
1290 (elfcore_write_ppc_tm_cgpr): Likewise.
1291 (elfcore_write_ppc_tm_cfpr): Likewise.
1292 (elfcore_write_ppc_tm_cvmx): Likewise.
1293 (elfcore_write_ppc_tm_cvsx): Likewise.
1294 (elfcore_write_ppc_tm_spr): Likewise.
1295 (elfcore_write_ppc_tm_ctar): Likewise.
1296 (elfcore_write_ppc_tm_cppr): Likewise.
1297 (elfcore_write_ppc_tm_cdscr): Likewise.
1298 (elfcore_write_register_note): Call them.
1299 (elfcore_grok_ppc_tar): New function.
1300 (elfcore_grok_ppc_ppr): Likewise.
1301 (elfcore_grok_ppc_dscr): Likewise.
1302 (elfcore_grok_ppc_ebb): Likewise.
1303 (elfcore_grok_ppc_pmu): Likewise.
1304 (elfcore_grok_ppc_tm_cgpr): Likewise.
1305 (elfcore_grok_ppc_tm_cfpr): Likewise.
1306 (elfcore_grok_ppc_tm_cvmx): Likewise.
1307 (elfcore_grok_ppc_tm_cvsx): Likewise.
1308 (elfcore_grok_ppc_tm_spr): Likewise.
1309 (elfcore_grok_ppc_tm_ctar): Likewise.
1310 (elfcore_grok_ppc_tm_cppr): Likewise.
1311 (elfcore_grok_ppc_tm_cdscr): Likewise.
1312 (elfcore_grok_note): Call them.
1314 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1316 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1317 than `!bfd_link_pic' in determining the dynamic symbol index.
1318 Avoid the index of -1.
1319 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1320 moving `dyn' to the beginning of the function block.
1322 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1323 Rich Felker <bugdal@aerifal.cx>
1326 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1327 than `bfd_link_pic' to determine whether dynamic relocations are
1329 (mips_elf_initialize_tls_slots): Likewise.
1331 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1333 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1334 to `remove_section'.
1336 2018-07-10 Alan Modra <amodra@gmail.com>
1338 * elf32-xgate.h: Delete.
1339 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1340 that are now needed.
1341 (xgate_elf_bfd_link_hash_table_create)
1342 (xgate_elf_bfd_link_hash_table_free)
1343 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1344 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1345 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1346 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1347 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1348 (elf32_xgate_post_process_headers): Delete.
1349 (elf32_xgate_backend_symbol_processing): New function.
1350 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1351 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1352 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1353 (elf_backend_relocate_section, elf_backend_object_p)
1354 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1355 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1356 (bfd_elf32_bfd_link_hash_table_create)
1357 (bfd_elf32_bfd_set_private_flags)
1358 (xgate_stub_hash_lookup): Don't define.
1359 (elf_backend_symbol_processing): Define.
1360 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1362 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1364 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1365 `->needs_lazy_stub' if the stubs output section is the absolute
1368 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1371 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1372 * configure: Regenerated.
1374 2018-07-09 Alan Modra <amodra@gmail.com>
1376 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1377 _bfd_elf_post_process_headers.
1379 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1381 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1382 space for dynamic relocation for undefined weak symbol.
1383 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1384 relocation for undefined weak symbols.
1385 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1386 section for relocations against undefined weak symbols.
1388 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1390 * elf.c (elfcore_grok_aarch_sve): New function.
1391 (elfcore_grok_note): Check for Aarch64 SVE.
1392 (elfcore_write_aarch_sve): New function.
1393 (elfcore_write_register_note): Check for Aarch64 SVE.
1394 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1396 2018-07-06 Alan Modra <amodra@gmail.com>
1398 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1399 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1400 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1401 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1402 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1403 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1404 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1406 2018-07-05 Jim Wilson <jimw@sifive.com>
1408 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1409 (riscv64*-*-*): Likewise.
1410 (riscv-*-*): Add as an alias for riscv32*-*-*.
1412 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1415 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1416 ISA properties with empty bits.
1418 2018-07-05 Nick Clifton <nickc@redhat.com>
1420 * po/ru.po: Updated Russian translation.
1422 2018-07-05 Alan Modra <amodra@gmail.com>
1424 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1425 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1426 on mismatch. Remove "warning: " from messages. Track last bfd
1428 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1429 _bfd_elf_ppc_merge_fp_attributes.
1430 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1431 from _bfd_elf_ppc_merge_fp_attributes.
1433 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1435 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1436 * Makefile.in: Regenerated.
1438 2018-07-03 Alan Modra <amodra@gmail.com>
1440 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1443 2018-07-03 Alan Modra <amodra@gmail.com>
1445 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1446 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1447 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1448 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1449 incompatible attribute.
1450 (ppc_elf_merge_obj_attributes): Likewise. Return
1451 _bfd_elf_merge_object_attributes result.
1452 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1453 _bfd_elf_merge_object_attributes result.
1455 2018-07-03 Alan Modra <amodra@gmail.com>
1458 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1459 in discarded sections.
1461 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1463 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1464 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1467 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1469 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1470 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1471 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1472 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1473 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1474 R_MICROMIPS_PC23_S2 relocation entries.
1475 (micromips_elf64_howto_table_rela): Likewise.
1476 (micromips_reloc_map): Likewise.
1477 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1478 (elf_micromips_howto_table_rela): Likewise.
1479 (micromips_reloc_map): Likewise.
1481 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1485 R_X86_64_converted_reloc_bit bit.
1487 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1488 Tom Tromey <tom@tromey.com>
1492 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1493 (bfd_mach_o_close_and_cleanup): Redefine.
1494 * archive.c (_bfd_unlink_from_archive_parent): New function,
1496 (_bfd_archive_close_and_cleanup): ..here.
1497 (bfd_generic_archive_p): Do not clear archive's format.
1498 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1499 * libbfd.h: Regenerate.
1501 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1503 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1504 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1505 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1506 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1507 * bfd-in2.h: Regenerate.
1508 * cpu-arm.c (arch_info_struct): Add entries for above new
1509 bfd_mach_arm values.
1510 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1511 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1512 architectures. Force assert failure for any new Tag_CPU_arch value.
1514 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1516 * doc/bfdint.texi: Use command-line consistently when used in a
1518 * doc/bfdsumm.texi: Likewise.
1520 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1522 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1523 visibility check made for undefined weak symbols.
1525 2018-06-26 Nick Clifton <nickc@redhat.com>
1527 * po/uk.po: Updated Ukranian translation.
1529 2018-06-25 Nick Clifton <nickc@redhat.com>
1531 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1532 for malloc returning NULL.
1533 (_bfd_aarch64_erratum_843419_fixup): Check for
1534 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1536 2018-06-24 Nick Clifton <nickc@redhat.com>
1538 * po/bfd.pot: Regenerate.
1540 2018-06-24 Nick Clifton <nickc@redhat.com>
1542 * version.m4: Update version string to 2.31.51.
1543 * configure: Regenerate.
1545 2018-06-24 Nick Clifton <nickc@redhat.com>
1547 2.31 branch created.
1549 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1551 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1552 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1554 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1556 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1557 EI_ABIVERSION setting together.
1559 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1561 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1562 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1563 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1564 (_bfd_mips_post_process_headers): Use them in place of magic
1567 2018-06-21 Jim Wilson <jimw@sifive.com>
1569 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1570 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1572 2018-06-21 Alan Modra <amodra@gmail.com>
1574 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1575 * doc/Makefile.in: Regenerate.
1577 2018-06-20 Renlin Li <renlin.li@arm.com>
1579 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1580 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1581 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1582 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1583 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1584 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1585 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1586 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1587 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1589 2018-06-20 Nick Clifton <nickc@redhat.com>
1592 * opncls.c (get_build_id): Check for a negative or excessive data
1593 size in the build-id note.
1595 2018-06-20 Nick Clifton <nickc@redhat.com>
1598 * mach-o.c (cputype): New function.
1599 (cpusubtype): New function.
1600 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1601 values in the MACH-O file header.
1602 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1603 cpusubtype fields from the input bfd's mach-o header to the output
1605 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1606 Redefine to bfd_mach_o_bfd_print_private_data.
1607 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1609 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1612 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1613 `.got.plt' entry referred is in range.
1614 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1615 start. Replace the assertion used for that with a proper error
1618 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1620 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1623 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1625 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1626 (INCLUDES): Rename to ...
1627 (AM_CPPFLAGS): ... this.
1628 * configure.ac: Remove AC_PREREQ.
1629 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1630 info-in-builddir no-texinfo.tex.
1631 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1632 * doc/bfd.texinfo: Rename to ...
1633 * doc/bfd.texi: ... this.
1634 * Makefile.in: Re-generate.
1635 * aclocal.m4: Re-generate.
1636 * config.in: Re-generate.
1637 * configure: Re-generate.
1638 * doc/Makefile.in: Re-generate.
1640 2018-06-18 Mephi <mephi42@gmail.com>
1643 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1644 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1645 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1646 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1647 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1648 * bfd-in2.h: Regenerate.
1649 * libbfd.h: Regenerate.
1651 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1653 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1655 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1659 symbol version is base version.
1661 2018-06-14 Alan Modra <amodra@gmail.com>
1663 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1664 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1665 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1666 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1667 "dynamic_relocs" is not set.
1668 * elfxx-mips.c (count_section_dynsyms): Likewise.
1670 2018-06-14 Alan Modra <amodra@gmail.com>
1673 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1675 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1676 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1678 * elfxx-mips.c (print_mips_ases): Add CRC.
1680 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1683 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1684 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1685 __bss_start, _end and _edata in shared libraries.
1687 2018-06-07 Alan Modra <amodra@gmail.com>
1689 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1690 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1692 2018-06-05 Alan Modra <amodra@gmail.com>
1694 * bfd.c (struct bfd): Update comment on "where" usage.
1695 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1696 "iostream", and "where" from containing archive file. Return
1697 error on NULL iovec.
1698 (bfd_bread): Similarly, and return error attempted out of
1699 bounds archive element access.
1700 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1701 "where" from containing archive file.
1702 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1703 attempt to optimize away seeks. Don't paper over errors by
1705 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1706 (bfd_get_size): Likewise.
1707 (bfd_mmap): Operate on and use iovec of containing archive
1708 file. Return error on NULL iovec.
1709 * cache.c (bfd_cache_lookup_worker): Abort if working on
1710 archive element bfd.
1711 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1712 Don't ignore zero byte reads.
1713 (cache_bread): Look up FILE* in cache here. Error on NULL
1715 (cache_bwrite): Rename "where" to "from".
1716 (cache_bmmap): Don't handle archive elements.
1717 * coffcode.h (coff_slurp_line_table): Exit early on zero
1719 * bfd-in2.h: Regenerate.
1721 2018-06-05 Alan Modra <amodra@gmail.com>
1724 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1725 nested archives. Open file again for plugin.
1726 (try_claim): Don't save and restore file position. Close file
1728 * sysdep.h (O_BINARY): Define.
1730 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1732 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1733 (compute_fill_extra_space): Drop declaration. Rename function to
1734 xtensa_compute_fill_extra_space.
1735 (compute_ebb_actions, remove_dead_literal): Update references to
1736 compute_fill_extra_space.
1738 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1740 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1742 (xtensa_add_names): New function.
1743 (xtensa_property_section_name): Add new parameter
1744 separate_sections, use it to choose property section name.
1745 (xtensa_get_separate_property_section): New function.
1746 (xtensa_get_property_section): Invoke
1747 xtensa_get_separate_property_section to get individual property
1748 section if it exists, common property section otherwise.
1749 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1750 to xtensa_property_section_name.
1752 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1755 * bfd-in.h: Include "diagnostics.h".
1756 * bfd-in2.h: Regenerated.
1757 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1758 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1759 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1760 -Wstringop-truncation.
1761 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1762 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1763 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1764 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1765 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1767 2018-06-03 Jim Wilson <jimw@sifive.com>
1770 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1771 for and handle an undefined weak with no PLT.
1774 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1775 to code that ignores duplicate symbols.
1777 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1779 * version.m4: Bump version to 2.30.52
1780 * configure: Regenerated.
1782 2018-06-01 Alan Modra <amodra@gmail.com>
1784 * bfd.c (_bfd_error_handler): Arrange for this function to be
1785 declared in bfd-in2.h.
1786 * libbfd-in.h (_bfd_error_handler): Don't declare.
1787 * libbfd.h: Regenerate.
1788 * bfd-in2.h: Regenerate.
1790 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1792 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1793 This is needed to generate UEFI application image files from ELFs.
1795 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1797 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1798 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1799 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1800 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1801 (elf_i386_lazy_ibt_plt): Likewise.
1802 (elf_i386_nacl_plt): Likewise.
1803 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1804 (elf_x86_64_tlsdesc_plt_entry): This.
1805 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1806 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1807 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1808 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1809 (elf_x86_64_lazy_bnd_plt): Likewise.
1810 (elf_x86_64_lazy_ibt_plt): Likewise.
1811 (elf_x32_lazy_ibt_plt): Likewise.
1812 (elf_x86_64_nacl_plt): Likewise.
1813 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1814 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1815 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1816 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1817 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1818 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1819 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1820 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1821 (elf_x86_non_lazy_plt_layout): Update comments.
1822 (elf_x86_plt_layout): Likewise.
1824 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1827 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1828 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1829 (elf_backend_add_symbol_hook): Likewise.
1830 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1831 (elf_backend_add_symbol_hook): Likewise.
1832 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1833 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1834 (elf_backend_add_symbol_hook): Likewise.
1835 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1836 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1837 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1838 (elf_backend_add_symbol_hook): Likewise.
1839 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1841 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1842 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1843 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1844 * elflink.c (elf_link_add_object_symbols): Set
1845 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1847 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1850 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1851 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1852 Extracted from _bfd_elf_link_assign_sym_version.
1853 (_bfd_elf_link_hide_sym_by_version): New function.
1854 (_bfd_elf_link_assign_sym_version): Use
1855 _bfd_elf_link_hide_versioned_symbol.
1856 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1857 _bfd_elf_link_hide_sym_by_version instead of
1858 bfd_hide_sym_by_version. Don't check unversioned symbol.
1860 2018-05-25 Alan Modra <amodra@gmail.com>
1862 * Makefile.in: Regenerate.
1863 * po/SRC-POTFILES.in: Regenerate.
1865 2018-05-25 Alan Modra <amodra@gmail.com>
1867 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1868 * configure: Regenerate.
1870 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1872 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1875 2018-05-22 Alan Modra <amodra@gmail.com>
1878 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1880 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1882 (final_link_relocate): Revert last change.
1884 2018-05-22 Alan Modra <amodra@gmail.com>
1887 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1888 stubs in non-alloc sections.
1890 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1893 * aout-target.h (MY_bfd_link_hide_symbol): New.
1894 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1895 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1896 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1897 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1898 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1899 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1900 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1901 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1902 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1903 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1904 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1905 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1906 (bfd_link_hide_symbol): Likewise.
1907 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1908 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1909 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1910 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1911 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1912 * som.c (som_bfd_link_hide_symbol): Likewise.
1913 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1914 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1915 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1916 (alpha_vms_bfd_link_hide_symbol): Likewise.
1917 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1918 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1919 _bfd_generic_link_hide_symbol.
1920 (rs6000_xcoff64_aix_vec): Likewise.
1921 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1922 local symbol dynamic.
1923 (_bfd_elf_link_hide_symbol): New function.
1924 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1925 check root.ldscript_def.
1926 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1927 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1928 * bfd-in2.h: Regenerated.
1929 * libbfd.h: Likewise.
1931 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf.c (setup_group): Mark section in a section group with
1937 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1940 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1941 set eh->local_ref to 1 if a symbol is versioned and there is a
1944 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1946 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1949 2018-05-18 Jim Wilson <jimw@sifive.com>
1951 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1952 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1953 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1954 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1955 (riscv_elf_finish_dynamic_symbol): Likewise.
1957 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1959 * Makefile.am: Add s12z files.
1960 * Makefile.in: Regenerate.
1961 * archures.c: Add bfd_s12z_arch.
1962 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1963 * bfd-in2.h: Regenerate.
1964 * config.bfd: Add s12z target.
1965 * configure.ac: Add s12z target.
1966 * configure: Regenerate.
1967 * cpu-s12z.c: New file.
1968 * elf32-s12z.c: New file.
1969 * libbfd.c (bfd_putb24): New function.
1970 (bfd_putl24): New function.
1971 * libbfd.h: Regenerate.
1972 * reloc.c: Add s12z relocations.
1973 (bfd_get_reloc_size): Handle size 5 relocs.
1974 * targets.c: Add s12z_elf32_vec.
1976 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1981 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1982 set eh->local_ref to 1 for linker defined symbols.
1984 2018-05-18 Alan Modra <amodra@gmail.com>
1987 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1988 don't point at other SHT_GROUP sections. Set shdr corresponding
1989 to invalid entry, to NULL rather than section 0. Identify
1990 SHT_GROUP section index when reporting an error. Cope with NULL
1993 2018-05-18 Alan Modra <amodra@gmail.com>
1995 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1996 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1998 * libbfd.h: Regenerate.
1999 * configure: Regenerate.
2000 * config.in: Regenerate.
2002 2018-05-18 Alan Modra <amodra@gmail.com>
2004 * libbfd-in.h: Add include guard.
2005 * libcoff-in.h: Likewise.
2006 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2007 * doc/Makefile.in: Regenerate.
2008 * libbfd.h: Regenerate.
2009 * libcoff.h: Regenerate.
2011 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2013 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2015 2018-05-16 Alan Modra <amodra@gmail.com>
2018 * format.c (struct bfd_preserve): Add section_id.
2019 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2021 (bfd_reinit): Set _bfd_section_id.
2022 (bfd_check_format_matches): Put all matches of any priority into
2023 matching_vector. Save initial section id and start each attempted
2024 match at that section id.
2025 * libbfd-in.h (_bfd_section_id): Declare.
2026 * section.c (_bfd_section_id): Rename from section_id and make
2027 global. Adjust uses.
2028 (bfd_get_next_section_id): Delete.
2029 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2030 bfd_get_section_id with _bfd_section_id.
2031 * libbfd.h: Regenerate.
2032 * bfd-in2.h: Regenerate.
2034 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2036 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2037 of the aux structure are initialised.
2039 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2041 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2043 2018-05-15 Nick Clifton <nickc@redhat.com>
2045 * po/pt.po: New Portuguese translation.
2046 * configure.ac (ALL_LINGUAS): Add pt.
2047 * configure: Regenerate.
2049 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2052 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2053 an error on IFUNC pointer defined in PDE.
2054 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2055 _bfd_x86_elf_link_fixup_ifunc_symbol.
2056 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2057 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2059 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2061 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2064 * elfxx-x86.c (elf_x86_linker_defined): New function.
2065 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2066 _end and _edata locally defined within executables.
2068 2018-05-12 Alan Modra <amodra@gmail.com>
2071 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2072 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2073 Instead make matching_lma and suggested_lma pointers to the
2074 sections. Align section vma and lma calculated from segment.
2075 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2076 test. Try to handle alignment padding before first section by
2077 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2079 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2081 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2082 conformant to TI ABI.
2083 (pru_elf32_relax_section): Likewise.
2084 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2085 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2086 (pru_elf32_pmem_relocate): Trap - should not get here.
2087 (pru_elf32_relocate_section): Add support for REL relocations.
2088 (elf_info_to_howto_rel): Enable REL.
2089 (elf_backend_may_use_rel_p): Likewise.
2090 (elf_backend_may_use_rela_p): Likewise.
2091 (elf_backend_default_use_rela_p): Likewise.
2093 2018-05-09 Alan Modra <amodra@gmail.com>
2096 * peXXigen.c (pe_print_edata): Correct minimum size.
2098 2018-05-09 Alan Modra <amodra@gmail.com>
2101 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2103 2018-05-08 Nick Clifton <nickc@redhat.com>
2106 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2108 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2109 attribute section is larger than the size of the file.
2111 2018-05-07 Alan Modra <amodra@gmail.com>
2113 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2114 strncmp when checking for ".bf" special symbol.
2115 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2116 section name a char array, remove sentinal known_sections entry,
2117 and adjust loop over known_sections to suit. Use memcmp rather
2120 2018-05-04 Alan Modra <amodra@gmail.com>
2122 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2123 (struct elf_external_linux_prpsinfo32_ugid16),
2124 (struct elf_external_linux_prpsinfo64_ugid32),
2125 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2126 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2128 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2130 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2132 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2133 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2134 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2135 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2136 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2138 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2139 false positive gcc-8 warning.
2140 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2142 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2144 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2145 of arguments when warning about different long double types.
2147 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2149 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2150 (elf_backend_fixup_symbol): New macro.
2151 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2153 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2155 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2157 * Makefile.am: Added NFP files to build.
2158 * archures.c: Added bfd_arch_nfp
2159 * config.bfd: Added NFP support.
2160 * configure.ac: Added NFP support.
2161 * cpu-nfp.c: New, for NFP support.
2162 * elf-bfd.h: Added elf_section_info()
2163 * elf64-nfp.c: New, for NFP support.
2164 * po/SRC-POTFILES.in: Added NFP source files.
2165 * targets.c: Added nfp_elf64_vec
2166 * bfd-in2.h: Regenerate.
2167 * Makefile.in: Regenerate.
2168 * configure: Regenerate.
2170 2018-04-27 Alan Modra <amodra@gmail.com>
2172 * bfd-in2.h: Regenerate.
2173 * libbfd.h: Regenerate.
2175 2018-04-27 Alan Modra <amodra@gmail.com>
2179 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2181 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2183 2018-04-26 Pedro Alves <palves@redhat.com>
2185 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2186 ifunc and non-ifunc symbols duplicates.
2188 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2189 Mickaël Guêné <mickael.guene@st.com>
2191 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2192 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2193 (elf32_arm_populate_plt_entry): Likewise.
2194 (elf32_arm_output_plt_map_1): Likewise.
2195 (elf32_arm_output_arch_local_syms): Likewise.
2197 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2198 Mickaël Guêné <mickael.guene@st.com>
2200 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2201 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2203 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2204 Mickaël Guêné <mickael.guene@st.com>
2206 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2209 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2210 Mickaël Guêné <mickael.guene@st.com>
2212 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2213 (elf32_arm_always_size_sections): Create stack segment.
2215 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2216 Mickaël Guêné <mickael.guene@st.com>
2218 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2219 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2221 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2222 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2223 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2224 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2225 (struct elf32_arm_link_hash_table): Update comment.
2226 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2227 (IS_ARM_TLS_RELOC): Likewise.
2228 (elf32_arm_check_relocs): Likewise.
2229 (allocate_dynrelocs_for_symbol): Likewise.
2230 (elf32_arm_size_dynamic_sections): Update comment.
2231 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2232 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2234 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2235 Mickaël Guêné <mickael.guene@st.com>
2237 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2238 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2239 (elf32_arm_allocate_plt_entry): Likewise.
2240 (elf32_arm_populate_plt_entry): Likewise.
2241 (elf32_arm_output_plt_map_1): Likewise.
2243 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2244 Mickaël Guêné <mickael.guene@st.com>
2246 * elf32-arm.c (struct fdpic_local): New.
2247 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2248 (elf32_arm_local_fdpic_cnts): New.
2249 (struct fdpic_global): New.
2250 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2251 (elf32_arm_link_hash_table): Add srofixup field.
2252 (arm_elf_add_rofixup): New.
2253 (arm_elf_fill_funcdesc): New.
2254 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2255 (elf32_arm_allocate_local_sym_info): Likewise.
2256 (create_got_section): Create .rofixup section.
2257 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2258 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2259 (elf32_arm_final_link_relocate): Likewise.
2260 (elf32_arm_check_relocs): Likewise.
2261 (allocate_dynrelocs_for_symbol): Likewise.
2262 (elf32_arm_size_dynamic_sections): Likewise.
2263 (elf32_arm_finish_dynamic_sections): Likewise.
2264 (elf32_arm_output_arch_local_syms): Likewise.
2265 (elf32_arm_fdpic_omit_section_dynsym): New.
2267 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2268 Mickaël Guêné <mickael.guene@st.com>
2270 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2271 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2272 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2273 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2274 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2275 (elf32_arm_howto_from_type): Take new members of
2276 elf32_arm_howto_table_2 into account.
2277 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2278 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2279 BFD_RELOC_ARM_FUNCDESC_VALUE.
2280 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2281 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2282 BFD_RELOC_ARM_FUNCDESC_VALUE.
2284 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2285 Mickaël Guêné <mickael.guene@st.com>
2287 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2288 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2289 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2290 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2292 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2293 Mickaël Guêné <mickael.guene@st.com>
2295 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2296 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2297 arm*-*-uclinuxfdpiceabi.
2298 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2299 arm_elf32_fdpic_le_vec.
2300 * configure: Regenerate.
2301 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2302 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2303 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2304 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2305 (elf32_arm_fdpic_link_hash_table_create): New.
2306 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2307 arm_elf32_fdpic_le_vec.
2309 2018-04-25 Alan Modra <amodra@gmail.com>
2311 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2312 * elf.c (elfcore_write_prpsinfo): Likewise.
2314 2018-04-25 Alan Modra <amodra@gmail.com>
2316 * Makefile.am: Remove arm-aout and arm-coff support.
2317 * config.bfd: Likewise.
2318 * configure.ac: Likewise.
2319 * targets.c: Likewise.
2320 * aout-arm.c: Delete.
2321 * armnetbsd.c: Delete.
2323 * Makefile.in: Regenerate.
2324 * configure: Regenerate.
2325 * po/SRC-POTFILES.in: Regenerate.
2327 2018-04-24 Nick Clifton <nickc@redhat.com>
2330 * elf.c (ignore_section_sym): Check for the output_section pointer
2331 being NULL before dereferencing it.
2334 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2335 a negative PE_DEBUG_DATA size before iterating over the debug data.
2337 2018-04-23 Alan Modra <amodra@gmail.com>
2339 * elf-linux-core.h: Revert last change.
2342 2018-04-23 Nick Clifton <nickc@redhat.com>
2345 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2346 the end of the string table, and zero it.
2348 2018-04-23 Alan Modra <amodra@gmail.com>
2350 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2351 gcc-8 string truncation warning.
2352 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2353 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2354 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2355 * elf.c (elfcore_write_prpsinfo): Likewise.
2357 2018-04-23 Nick Clifton <nickc@redhat.com>
2360 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2361 the end of the string table, and zero it.
2363 2018-04-20 Alan Modra <amodra@gmail.com>
2366 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2367 case both dtprel and tprel relocs.
2368 (allocate_dynrelocs): Adjust conditions for got relocs.
2369 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2370 Emit dynamic relocs on TLS GOT entries for shared libraries,
2371 not when pic. Omit dynamic reloc on dtprel entry when local,
2372 and on tprel entry when local and executable.
2374 2018-04-19 Alan Modra <amodra@gmail.com>
2377 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2378 (hppa_type_of_stub): Don't return a long branch stub for
2379 symbols other than those defined statically.
2381 2018-04-19 Alan Modra <amodra@gmail.com>
2383 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2384 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2385 to selvecs for mips targets change 2018-04-18.
2386 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2387 and mips_ecoff_bele_vec.
2388 * targets.c: Likewise.
2389 * coff-mips.c: Resurrect.
2390 * Makefile.in: Regenerate.
2391 * configure: Regenerate.
2392 * po/SRC-POTFILES.in: Regenerate.
2394 2018-04-18 Alan Modra <amodra@gmail.com>
2396 * Makefile.am: Remove mips aout and coff support.
2397 * config.bfd: Likewise.
2398 * configure.ac: Likewise.
2399 * targets.c: Likewise.
2400 * coff-mips.c: Delete
2403 * pei-mips.c: Delete
2404 * Makefile.in: Regenerate.
2405 * configure: Regenerate.
2406 * po/SRC-POTFILES.in: Regenerate.
2408 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2410 * elf32-i386.c (elf32_bed): Define before including
2412 * elf64-x86-64.c (elf64_bed): Define before including
2414 (elf32_bed): Define before including "elf32-target.h".
2416 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2419 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2420 normal input file with compatible relocation.
2422 2018-04-18 Alan Modra <amodra@gmail.com>
2424 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2425 * config.bfd: Likewise.
2426 * configure.ac: Likewise.
2427 * doc/bfdint.texi: Likewise.
2428 * targets.c: Likewise.
2429 * freebsd.h: Delete.
2430 * i386dynix.c: Delete.
2431 * i386freebsd.c: Delete.
2432 * i386linux.c: Delete.
2433 * i386mach3.c: Delete.
2434 * i386netbsd.c: Delete.
2435 * i386os9k.c: Delete.
2436 * Makefile.in: Regenerate.
2437 * configure: Regenerate.
2438 * po/SRC-POTFILES.in: Regenerate.
2440 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2442 Microblaze Target: PIC data text relative
2444 * bfd/reloc.c (2 new BFD relocations):
2445 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2446 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2447 * bfd/bfd-in2.h: Regenerate
2448 * bfd/libbfd.h: Regenerate
2449 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2450 new relocs and handle them in both relocate and relax functions.
2451 (microblaze_elf_reloc_type_lookup): add mapping between for new
2453 (microblaze_elf_relocate_section): Handle new relocs in case of
2455 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2457 2018-04-17 Nick Clifton <nickc@redhat.com>
2460 * aoutx.h (find_nearest_line): Check that the symbol name exists
2461 and is long enough, before attempting to see if it is for a .o
2463 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2465 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2467 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2471 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2473 2018-04-16 Nick Clifton <nickc@redhat.com>
2476 * coffgen.c (coff_pointerize_aux): Check for an out of range
2479 2018-04-16 Alan Modra <amodra@gmail.com>
2481 * Makefile.am: Remove arm-epoc-pe support.
2482 * coff-arm.c: Likewise.
2483 * config.bfd: Likewise.
2484 * configure.ac: Likewise.
2485 * targets.c: Likewise.
2486 * epoc-pe-arm.c: Delete.
2487 * epoc-pei-arm.c: Delete.
2488 * Makefile.in: Regenerate.
2489 * configure: Regenerate.
2490 * po/SRC-POTFILES.in: Regenerate.
2492 2018-04-16 Alan Modra <amodra@gmail.com>
2494 * Makefile.am: Remove sparc-aout and sparc-coff support.
2495 * config.bfd: Likewise.
2496 * configure.ac: Likewise.
2497 * targets.c: Likewise.
2498 * aout-sparcle.c: Delete.
2500 * cf-sparclynx.c: Delete.
2501 * coff-sparc.c: Delete.
2503 * sparclinux.c: Delete.
2504 * sparclynx.c: Delete.
2505 * sparcnetbsd.c: Delete.
2507 * Makefile.in: Regenerate.
2508 * configure: Regenerate.
2509 * po/SRC-POTFILES.in: Regenerate.
2511 2018-04-16 Alan Modra <amodra@gmail.com>
2513 * Makefile.am: Remove m68k-aout and m68k-coff support.
2514 * aoutf1.h: Likewise.
2515 * aoutx.h: Likewise.
2516 * archive.c: Likewise.
2517 * bfd-in.h: Likewise.
2519 * coffcode.h: Likewise.
2520 * coffswap.h: Likewise.
2521 * config.bfd: Likewise.
2522 * configure.ac: Likewise.
2523 * configure.host: Likewise.
2524 * doc/bfd.texinfo: Likewise.
2525 * doc/bfdint.texi: Likewise.
2526 * freebsd.h: Likewise.
2527 * gen-aout.c: Likewise.
2528 * hpux-core.c: Likewise.
2529 * libaout.h: Likewise.
2530 * libbfd-in.h: Likewise.
2531 * pdp11.c: Likewise.
2532 * peicode.h: Likewise.
2533 * riscix.c: Likewise.
2534 * targets.c: Likewise.
2536 * coff-apollo.c: Delete.
2537 * coff-aux.c: Delete.
2538 * coff-m68k.c: Delete.
2539 * coff-svm68k.c: Delete.
2540 * coff-u68k.c: Delete.
2541 * hosts/delta68.h: Delete.
2542 * hosts/hp300bsd.h: Delete.
2543 * hosts/m68kaux.h: Delete.
2544 * hosts/news.h: Delete.
2545 * hp300bsd.c: Delete.
2546 * hp300hpux.c: Delete.
2547 * liboasys.h: Delete.
2548 * m68k4knetbsd.c: Delete.
2549 * m68klinux.c: Delete.
2550 * m68knetbsd.c: Delete.
2552 * versados.c: Delete.
2553 * Makefile.in: Regenerate.
2554 * bfd-in2.h: Regenerate.
2555 * configure: Regenerate.
2556 * libbfd.h: Regenerate.
2557 * po/SRC-POTFILES.in: Regenerate.
2559 2018-04-16 Alan Modra <amodra@gmail.com>
2561 * Makefile.am: Remove sh5 and sh64 support.
2562 * archures.c: Likewise.
2563 * config.bfd: Likewise.
2564 * configure.ac: Likewise.
2565 * cpu-sh.c: Likewise.
2566 * elf32-sh-relocs.h: Likewise.
2567 * elf32-sh.c: Likewise.
2568 * targets.c: Likewise.
2569 * elf32-sh64-com.c: Delete.
2570 * elf32-sh64.c: Delete.
2571 * elf32-sh64.h: Delete.
2572 * elf64-sh64.c: Delete.
2573 * Makefile.in: Regenerate.
2574 * bfd-in2.h: Regenerate.
2575 * configure: Regenerate.
2576 * po/SRC-POTFILES.in: Regenerate.
2578 2018-04-16 Alan Modra <amodra@gmail.com>
2580 * Makefile.am: Remove sh-symbianelf support.
2581 * config.bfd: Likewise.
2582 * configure.ac: Likewise.
2583 * targets.c: Likewise.
2584 * elf32-sh-symbian.c: Delete.
2585 * Makefile.in: Regenerate.
2586 * configure: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-16 Alan Modra <amodra@gmail.com>
2591 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2592 * config.bfd: Likewise.
2593 * configure.ac: Likewise.
2594 * targets.c: Likewise.
2596 * Makefile.in: Regenerate.
2597 * configure: Regenerate.
2598 * po/SRC-POTFILES.in: Regenerate.
2600 2018-04-16 Alan Modra <amodra@gmail.com>
2602 * Makefile.am: Remove w65 support.
2603 * archures.c: Likewise.
2604 * coffcode.h: Likewise.
2605 * config.bfd: Likewise.
2606 * configure.ac: Likewise.
2607 * targets.c: Likewise.
2608 * coff-w65.c: Delete.
2609 * cpu-w65.c: Delete.
2610 * Makefile.in: Regenerate.
2611 * bfd-in2.h: Regenerate.
2612 * configure: Regenerate.
2613 * po/SRC-POTFILES.in: Regenerate.
2615 2018-04-16 Alan Modra <amodra@gmail.com>
2617 * Makefile.am: Remove we32k support.
2618 * archures.c: Likewise.
2619 * coffcode.h: Likewise.
2620 * config.bfd: Likewise.
2621 * configure.ac: Likewise.
2622 * targets.c: Likewise.
2623 * coff-we32k.c: Delete.
2624 * cpu-we32k.c: Delete.
2625 * Makefile.in: Regenerate.
2626 * bfd-in2.h: Regenerate.
2627 * configure: Regenerate.
2628 * po/SRC-POTFILES.in: Regenerate.
2630 2018-04-16 Alan Modra <amodra@gmail.com>
2632 * Makefile.am: Remove m88k support.
2633 * aoutx.h: Likewise.
2634 * archures.c: Likewise.
2635 * coffcode.h: Likewise.
2636 * coffswap.h: Likewise.
2637 * config.bfd: Likewise.
2638 * configure.ac: Likewise.
2639 * cpu-ns32k.c: Likewise.
2640 * elf32-nds32.c: Likewise.
2641 * mach-o.c: Likewise.
2642 * netbsd-core.c: Likewise.
2643 * reloc.c: Likewise.
2644 * targets.c: Likewise.
2645 * coff-m88k.c: Delete.
2646 * cpu-m88k.c: Delete.
2647 * elf32-m88k.c: Delete.
2648 * hosts/m88kmach3.h: Delete.
2649 * m88kmach3.c: Delete.
2650 * m88kopenbsd.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 i370 support.
2659 * archures.c: Likewise.
2660 * config.bfd: Likewise.
2661 * configure.ac: Likewise.
2662 * targets.c: Likewise.
2663 * cpu-i370.c: Delete.
2664 * elf32-i370.c: Delete.
2665 * Makefile.in: Regenerate.
2666 * bfd-in2.h: Regenerate.
2667 * configure: Regenerate.
2668 * po/SRC-POTFILES.in: Regenerate.
2670 2018-04-16 Alan Modra <amodra@gmail.com>
2672 * Makefile.am: Remove h8500 support.
2673 * archures.c: Likewise.
2674 * coffcode.h: Likewise.
2675 * config.bfd: Likewise.
2676 * configure.ac: Likewise.
2677 * targets.c: Likewise.
2678 * coff-h8500.c: Delete.
2679 * cpu-h8500.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * bfd-in2.h: Regenerate.
2682 * configure: Regenerate.
2683 * po/SRC-POTFILES.in: Regenerate.
2685 2018-04-16 Alan Modra <amodra@gmail.com>
2687 * Makefile.am: Remove h8300-coff support.
2688 * coffcode.h: Likewise.
2689 * config.bfd: Likewise.
2690 * configure.ac: Likewise.
2691 * reloc16.c: Likewise.
2692 * targets.c: Likewise.
2693 * coff-h8300.c: Delete.
2694 * Makefile.in: Regenerate.
2695 * configure: Regenerate.
2696 * po/SRC-POTFILES.in: Regenerate.
2698 2018-04-16 Alan Modra <amodra@gmail.com>
2700 * Makefile.am: Remove IEEE 695 support.
2701 * archures.c: Likewise.
2703 * config.bfd: Likewise.
2704 * configure.ac: Likewise.
2705 * doc/bfd.texinfo: Likewise.
2706 * doc/bfdint.texi: Likewise.
2707 * doc/bfdsumm.texi: Likewise.
2708 * section.c: Likewise.
2709 * targets.c: Likewise.
2711 * libieee.h: Delete.
2712 * Makefile.in: Regenerate.
2713 * bfd-in2.h: Regenerate.
2714 * configure: Regenerate.
2715 * po/SRC-POTFILES.in: Regenerate.
2717 2018-04-16 Alan Modra <amodra@gmail.com>
2719 * config.bfd: Remove tandem support.
2721 2018-04-16 Alan Modra <amodra@gmail.com>
2723 * Makefile.am: Remove newsos3 support.
2724 * aoutx.h: Likewise.
2725 * config.bfd: Likewise.
2726 * configure.ac: Likewise.
2727 * targets.c: Likewise.
2728 * newsos3.c: Delete.
2729 * Makefile.in: Regenerate.
2730 * configure: Regenerate.
2731 * po/SRC-POTFILES.in: Regenerate.
2733 2018-04-16 Alan Modra <amodra@gmail.com>
2735 * Makefile.am: Remove netware support.
2736 * bfd-in.h: Likewise.
2738 * config.bfd: Likewise.
2739 * configure.ac: Likewise.
2740 * doc/bfdint.texi: Likewise.
2741 * ecoff.c: Likewise.
2742 * targets.c: Likewise.
2744 * nlm-target.h: Delete.
2746 * nlm32-alpha.c: Delete.
2747 * nlm32-i386.c: Delete.
2748 * nlm32-ppc.c: Delete.
2749 * nlm32-sparc.c: Delete.
2752 * nlmcode.h: Delete.
2753 * nlmswap.h: Delete.
2754 * Makefile.in: Regenerate.
2755 * bfd-in2.h: Regenerate.
2756 * configure: Regenerate.
2757 * po/SRC-POTFILES.in: Regenerate.
2759 2018-04-16 Alan Modra <amodra@gmail.com>
2761 * archures.c: Remove tahoe support.
2762 * config.bfd: Likewise.
2763 * configure.ac: Likewise.
2764 * hosts/tahoe.h: Delete.
2765 * bfd-in2.h: Regenerate.
2766 * configure: Regenerate.
2768 2018-04-14 Alan Modra <amodra@gmail.com>
2770 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2771 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2773 (elfNN_bed): Init relropagesize.
2774 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2775 select relropagesize.
2776 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2777 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2778 (ELF_MINPAGESIZE): Don't define.
2779 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2780 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2781 * bfd-in2.h: Regenerate.
2783 2018-04-14 Alan Modra <amodra@gmail.com>
2785 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2786 on __QNXTARGET__ define.
2788 2018-04-14 Alan Modra <amodra@gmail.com>
2790 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2793 2018-04-11 Alan Modra <amodra@gmail.com>
2795 * aout-adobe.c: Delete.
2797 * coff-i860.c: Delete.
2798 * coff-i960.c: Delete.
2799 * cpu-i860.c: Delete.
2800 * cpu-i960.c: Delete.
2801 * elf32-i860.c: Delete.
2802 * elf32-i960.c: Delete.
2803 * hosts/i860mach3.h: Delete.
2804 * Makefile.am: Remove i860, i960, bout, and adobe support.
2805 * archures.c: Remove i860 and i960 support.
2806 * coffcode.h: Likewise.
2807 * reloc.c: Likewise.
2808 * aoutx.h: Comment updates.
2809 * archive.c: Remove BOUT and i960 support.
2810 * bfd.c: Remove BOUT support.
2811 * coffswap.h: Remove i960 support.
2812 * config.bfd: Remove i860, i960 and adobe targets.
2813 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2814 * targets.c: Likewise.
2815 * ieee.c: Remove i960 support.
2816 * mach-o.c: Remove i860 support.
2817 * Makefile.in: Regenerate.
2818 * bfd-in2.h: Regenerate.
2819 * configure: Regenerate.
2820 * libbfd.h: Regenerate.
2821 * po/SRC-POTFILES.in: Regenerate.
2823 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2825 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2826 in the BFD symbol referred by the relocation.
2827 (mips_elf64_write_rela): Likewise.
2829 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2831 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2832 error for out-of-range `r_sym' values.
2834 2018-04-09 Alan Modra <amodra@gmail.com>
2836 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2837 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2838 (ppc64_elf_check_relocs): Set has_pltcall.
2839 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2840 (ppc64_elf_inline_plt): New function.
2841 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2842 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2843 * elf32-ppc.c (has_pltcall): Define.
2844 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2845 (ppc_elf_check_relocs): Set has_pltcall.
2846 (ppc_elf_inline_plt): New function.
2847 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2848 (ppc_elf_size_dynamic_sections): Likewise.
2849 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2851 2018-04-09 Alan Modra <amodra@gmail.com>
2853 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2854 (is_plt_seq_reloc): New function.
2855 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2856 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2857 (ppc_elf_relax_section): Handle PLTCALL reloc.
2858 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2860 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2861 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2862 (has_tls_get_addr_call): Correct comment.
2863 (is_branch_reloc): Add PLTCALL.
2864 (is_plt_seq_reloc): New function.
2865 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2866 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2867 entry for R_PPC64_PLTCALL.
2868 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2869 (ppc_type_of_stub): Handle PLTCALL reloc.
2870 (toc_adjusting_stub_needed): Likewise.
2871 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2872 reloc insn. Nop out inline plt call sequence when resolving
2873 locally. Handle __tls_get_addr inline plt call optimization.
2875 2018-04-09 Alan Modra <amodra@gmail.com>
2877 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2878 (struct ppc_stub_hash_entry): Add symtype field.
2880 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2881 (create_linkage_sections): Create pltlocal and relpltlocal.
2882 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2884 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2885 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2886 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2887 Keep PLT entries for inline calls against locals.
2888 (ppc_build_one_stub): Use pltlocal as appropriate.
2889 (ppc_size_one_stub): Likewise.
2890 (ppc64_elf_size_stubs): Set symtype.
2891 (build_global_entry_stubs_and_plt): Init pltlocal and write
2892 relpltlocal for globals.
2893 (write_plt_relocs_for_local_syms): Likewise for local syms.
2894 (ppc64_elf_relocate_section): Support PLT for local syms.
2895 * elf32-ppc.c (PLT_KEEP): Define.
2896 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2897 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2898 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2899 Set PLT_KEEP. Adjust update_local_sym_info call.
2900 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2901 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2902 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2903 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2904 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2905 (ppc_finish_symbols): Likewise for locals.
2907 2018-04-09 Alan Modra <amodra@gmail.com>
2909 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2910 for local symbols to..
2911 (write_plt_relocs_for_local_syms): ..here. New function.
2912 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2914 (build_global_entry_stubs_and_plt): ..here. Rename from
2915 build_global_entry_stubs.
2916 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2917 Call write_plt_relocs_for_local_syms.
2918 * elf32-ppc.c (get_sym_h): New function.
2919 (ppc_elf_relax_section): Use get_sym_h.
2920 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2921 stubs for local symbols to..
2922 (ppc_finish_symbols): ..here. New function.
2923 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2925 (write_global_sym_plt): ..here. New function.
2926 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2927 (ppc_finish_symbols): Declare.
2929 2018-04-09 Alan Modra <amodra@gmail.com>
2931 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2932 (ppc_elf_relocate_section): Likewise.
2933 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2934 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2935 resolution to plt entry relative to toc pointer.
2937 2018-04-09 Alan Modra <amodra@gmail.com>
2939 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2940 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2941 file when other TLS flags are tested in a mask.
2942 (TLS_MARK, NON_GOT): Define.
2943 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2944 (update_local_sym_info): Don't create got entry when NON_GOT.
2945 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2947 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2948 (ppc64_elf_relocate_section): Likewise.
2949 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2950 __tls_get_addr calls lacking a marker reloc.
2951 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2952 TLS_TPRELGD): Renumber. Update comment.
2953 (TLS_MARK, NON_GOT): Define.
2954 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2955 (update_local_sym_info): Don't create got entry when NON_GOT.
2956 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2958 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2959 __tls_get_addr calls lacking a marker reloc.
2961 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2963 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2964 R_X86_64_converted_reloc_bit.
2966 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2969 * configure: Regenerated.
2971 2018-04-05 Alan Modra <amodra@gmail.com>
2973 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2974 (elf_hppa_info_to_howto_rel): Likewise.
2976 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2978 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2979 unsuccessfully for unimplemented relocations.
2980 (elf_hppa_info_to_howto_rel): Likewise.
2982 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2984 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2985 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2986 howto lookup failure.
2987 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2989 (elf32_i860_info_to_howto_rela): Likewise.
2990 (elf32_i860_relocate_splitn): Likewise.
2991 (elf32_i860_relocate_pc16): Likewise.
2992 (elf32_i860_relocate_pc26): Likewise.
2993 (elf32_i860_relocate_section): Likewise.
2995 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2997 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2998 check for `visium_elf_howto_table' table access.
3000 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3002 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3003 check for `iq2000_elf_howto_table' table access.
3005 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3007 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3008 for `elf32_frv_howto_table' table access.
3010 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3012 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3013 unsuccessfully for placeholder howtos.
3014 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3015 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3017 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3019 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3020 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3022 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3024 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3025 ATTRIBUTE_UNUSED from `abfd'.
3027 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3029 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3030 `_bfd_error_handler' call formatting.
3032 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3034 * elf32-mips.c (mips_info_to_howto_rel): Call
3035 `mips_elf32_rtype_to_howto' directly rather than via
3036 `->elf_backend_mips_rtype_to_howto'.
3038 2018-03-28 Renlin Li <renlin.li@arm.com>
3041 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3042 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3043 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3044 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3045 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3046 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3047 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3048 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3049 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3050 (elfNN_aarch64_final_link_relocate): Support new relocations.
3051 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3053 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3055 2018-03-28 Renlin Li <renlin.li@arm.com>
3058 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3059 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3060 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3061 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3062 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3063 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3064 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3065 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3066 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3067 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3068 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3069 TLSLE_LDST16_TPREL_LO12,
3070 TLSLE_LDST16_TPREL_LO12_NC,
3071 TLSLE_LDST32_TPREL_LO12,
3072 TLSLE_LDST32_TPREL_LO12_NC,
3073 TLSLE_LDST64_TPREL_LO12,
3074 TLSLE_LDST64_TPREL_LO12_NC,
3075 TLSLE_LDST8_TPREL_LO12,
3076 TLSLE_LDST8_TPREL_LO12_NC.
3077 * bfd-in2.h: Regenerated.
3078 * libbfd.h: Regenerated.
3080 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3083 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3084 has_old_style_got_reloc.
3085 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3086 relocations. Fix a couple of long lines.
3087 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3088 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3091 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3094 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3095 ENDBR64 to the TLSDESC PLT entry.
3097 2018-03-21 Alan Modra <amodra@gmail.com>
3099 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3100 symbols. Use size_t counts. Delete redundant opd test.
3102 2018-03-21 Alan Modra <amodra@gmail.com>
3104 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3106 2018-03-21 Alan Modra <amodra@gmail.com>
3108 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3110 (update_local_sym_info): Likewise for local_got_tls_masks.
3111 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3113 2018-03-21 Alan Modra <amodra@gmail.com>
3115 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3116 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3117 do in size_dynamic_sections.
3119 2018-03-21 Alan Modra <amodra@gmail.com>
3121 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3122 without first checking array bounds.
3123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3125 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3128 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3129 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3131 2018-03-19 Nick Clifton <nickc@redhat.com>
3133 * po/es.po: Updated Spanish translation.
3135 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3137 * elf32-xtensa.c (xlate_map_entry): Change types of address
3138 fields from 'unsigned' to 'bfd_vma'.
3139 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3140 the key argument to bsearch. Allow offsets past the end of a
3141 section, use the last map entry for translation of such offsets.
3143 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3145 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3146 Not support the target feature.
3147 (nds32_elf_ex9_itb_base): Likewise.
3148 (nds32_elf_ex9_import_table): Likewise.
3149 (nds32_elf_ex9_finish): Likewise.
3150 (nds32_elf_ex9_reloc_jmp): Likewise.
3151 (nds32_elf_get_insn_with_reg): Likewise.
3152 (nds32_get_local_syms): Likewise.
3153 (nds32_elf_ex9_replace_instruction): Likewise.
3154 (nds32_elf_ifc_calc): Likewise.
3155 (nds32_elf_ifc_finish): Likewise.
3156 (nds32_elf_ifc_replace): Likewise.
3157 (nds32_elf_ifc_reloc): Likewise.
3159 2018-03-14 Alan Modra <amodra@gmail.com>
3161 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3162 sfpr size added before defining alias symbols.
3163 (ppc64_elf_build_stubs): Add stub section padding before
3164 copying sfpr contents and defining save/restore alias symbols.
3166 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3169 * elflink.c (elf_gc_mark_debug_section): Also check the local
3170 debug definition section.
3172 2018-03-13 Nick Clifton <nickc@redhat.com>
3175 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3176 function. Add an end address parameter. Check access of the data
3177 pointer to make sure that they do not extend beyond the end
3178 address. Return FALSE if any check fails. Add the end address
3179 pointer to the ui structure.
3180 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3181 codes to make sure that they do not extend beyond the end address
3182 pointer. Print an error message and return immediately if any
3185 2018-03-09 Nick Clifton <nickc@redhat.com>
3187 * elf64-s390.c (elf_s390_relocate_section): Move check for
3188 relocations against non-allocated sections to before the code that
3189 handles ifunc relocations.
3190 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3191 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3192 relocs against IFUNC symbols in non-allocated sections as relocs
3193 against FUNC symbols.
3194 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3196 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3199 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3200 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3201 relocation against FUNC symbol.
3202 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3204 2018-03-07 Renlin Li <renlin.li@arm.com>
3207 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3208 symbol, and don't emit relocation in specific case.
3210 2018-03-07 Alan Modra <amodra@gmail.com>
3212 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3213 (mips_elf64_slurp_one_reloc_table): Pass on error.
3215 2018-03-03 James Cowgill <james.cowgill@mips.com>
3216 Maciej W. Rozycki <macro@mips.com>
3219 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3220 after calling `undefined_symbol' hook if this is an error
3221 condition. Assume the value of 0 for the symbol requested
3224 2018-03-02 Jim Wilson <jimw@sifive.com>
3227 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3228 and nop instead of 4.
3229 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3232 2018-03-01 Jim Wilson <jimw@sifive.com>
3235 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3236 else if instead of if.
3238 2018-03-01 Alan Modra <amodra@gmail.com>
3240 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3242 2018-02-28 Alan Modra <amodra@gmail.com>
3245 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3247 2018-02-28 Nick Clifton <nickc@redhat.com>
3251 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3252 pointer. Drop unused abfd parameter. Check the size of the block
3253 before initialising the data field. Return the end pointer if the
3255 (read_attribute_value): Adjust invocations of read_n_bytes.
3258 * dwarf1.c (parse_die): Check the length of form blocks before
3259 advancing the data pointer.
3261 2018-02-28 Alan Modra <amodra@gmail.com>
3264 * aoutx.h (translate_symbol_table): Print an error message and set
3265 bfd_error on finding an invalid name string offset.
3267 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3269 * config.in: Regenerated.
3270 * configure: Likewise.
3271 * configure.ac: Add --enable-separate-code.
3272 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3273 to 1 for Linux/x86 targets,
3274 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3275 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3277 2018-02-27 Nick Clifton <nickc@redhat.com>
3279 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3281 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3282 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3283 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3284 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3285 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3286 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3287 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3288 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3289 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3292 * elf-bfd.h (struct elf_backend_data): Change the return type of
3293 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3295 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3296 value from the info_to_howto function and fail if that function
3298 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3299 from the info_to_howto function.
3300 (elf32_h8_relax_section): Likewise.
3301 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3302 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3303 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3304 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3305 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3306 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3307 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3308 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3309 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3310 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3311 (riscv_elf_relocate_section): Likewise.
3312 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3313 bfd_boolean. Issue an error message, set an error value and
3314 return FALSE if the reloc is not recognized.
3315 (elf_hppa_info_to_howto_rel): Likewise.
3316 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3317 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3318 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3319 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3320 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3321 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3322 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3323 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3324 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3325 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3326 (cris_info_to_howto_rela): Likewise.
3327 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3328 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3329 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3331 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3332 (elf32_dlx_info_to_howto_rel): Likewise.
3333 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3334 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3335 * elf32-frv.c (frv_info_to_howto_rela)
3336 (frvfdpic_info_to_howto_rel): Likewise.
3337 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3338 * elf32-gen.c (elf_generic_info_to_howto)
3339 (elf_generic_info_to_howto_rel): Likewise.
3340 * elf32-h8300.c (elf32_h8_info_to_howto)
3341 (elf32_h8_info_to_howto_rel): Likewise.
3342 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3343 * elf32-i386.c (elf_i386_reloc_type_lookup)
3344 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3345 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3347 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3348 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3349 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3350 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3351 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3352 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3354 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3355 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3356 * elf32-m68k.c (rtype_to_howto): Likewise.
3357 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3358 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3359 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3360 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3361 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3363 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3364 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3365 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3366 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3368 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3369 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3370 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3371 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3372 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3373 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3374 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3375 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3376 * elf32-score.c (s3_bfd_score_info_to_howto)
3377 (_bfd_score_info_to_howto): Likewise.
3378 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3379 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3380 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3381 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3382 (elf32_tic6x_info_to_howto_rel): Likewise.
3383 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3384 * elf32-v850.c (v850_elf_info_to_howto_rel)
3385 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3386 * elf32-vax.c (rtype_to_howto): Likewise.
3387 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3388 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3389 (elf32_wasm32_info_to_howto_rela): Likewise.
3390 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3391 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3392 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3393 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3394 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3395 * elf64-gen.c (elf_generic_info_to_howto)
3396 (elf_generic_info_to_howto_rel): Likewise.
3397 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3398 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3399 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3400 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3401 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3402 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3404 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3405 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3407 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3408 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3409 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3410 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3411 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3412 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3413 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3414 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3415 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3416 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3419 2018-02-26 Jim Wilson <jimw@sifive.com>
3420 Stephan Schreiber <info@fs-driver.org>
3423 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3424 call, set changed_contents and changed_relocs. Likewise after
3425 successful ia64_elf_relax_br call.
3427 2018-02-26 Alan Modra <amodra@gmail.com>
3429 * elf.c (assign_file_positions_except_relocs): Don't segfault
3430 when actual number of phdrs is less than allocated. Delete
3431 outdated comment. Formatting.
3433 2018-02-26 Alan Modra <amodra@gmail.com>
3435 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3436 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3437 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3438 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3439 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3440 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3441 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3442 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3443 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3444 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3445 error/warning messages.
3447 2018-02-26 Alan Modra <amodra@gmail.com>
3449 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3450 * syms.c: Standardize error/warning messages.
3452 2018-02-26 Alan Modra <amodra@gmail.com>
3454 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3455 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3456 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3457 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3459 2018-02-26 Alan Modra <amodra@gmail.com>
3461 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3463 2018-02-26 Alan Modra <amodra@gmail.com>
3465 * elfxx-mips.c: Standardize error/warning messages.
3467 2018-02-26 Alan Modra <amodra@gmail.com>
3469 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3470 * elflink.c: Standardize error/warning messages. Replace use of
3471 linker callback einfo with _bfd_error_handler when possible.
3473 2018-02-26 Alan Modra <amodra@gmail.com>
3475 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3476 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3477 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3478 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3479 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3480 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3481 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3482 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3483 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3484 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3485 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3486 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3487 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3488 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3489 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3490 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3491 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3492 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3493 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3494 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3495 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3496 unrecognized/unsupported reloc message.
3498 2018-02-26 Alan Modra <amodra@gmail.com>
3500 * elf32-ppc.c: Standardize error/warning messages. Use
3501 _bfd_error_handler rather than einfo when einfo features not used.
3502 * elf64-ppc.c: Likewise.
3504 2018-02-23 Alan Modra <amodra@gmail.com>
3507 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3508 segment if no matching LOAD segment.
3510 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3512 * elf32-nds32.h: Define mask for ict_model.
3514 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3516 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3518 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3521 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3523 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3524 .reginfo section has wrong size.
3526 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3528 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3529 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3530 `.MIPS.abiflags' sections.
3531 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3534 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3536 * section.c (SEC_FIXED_SIZE): New macro.
3537 * bfd-in2.h: Regenerate.
3539 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3541 * section.c (SEC_HAS_GOT_REF): Remove macro.
3542 * bfd-in2.h: Regenerate.
3544 2018-02-19 Alan Modra <amodra@gmail.com>
3546 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3548 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3549 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3550 (_bfd_riscv_relax_pc): Likewise and fix typos.
3551 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3552 * libbfd.h: Regenerate.
3554 2018-02-19 Alan Modra <amodra@gmail.com>
3556 * dwarf2.c (read_section): Don't use 'll' format modifier.
3557 (find_abstract_instance): Likewise.
3558 * elfcore.h (elf_core_file_p): Likewise.
3560 2018-02-19 Alan Modra <amodra@gmail.com>
3562 * bfd-in.h: Include inttypes.h or if not available define
3563 PRId64, PRIu64 and PRIx64.
3564 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3565 modifier to print bfd_vma.
3566 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3567 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3568 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3569 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3570 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3571 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3572 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3573 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3574 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3575 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3576 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3577 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3578 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3579 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3580 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3581 and cast input to uint64_t, and similarly for Ld and Lu.
3582 * bfd-in2.h: Regenerate.
3584 2018-02-19 Alan Modra <amodra@gmail.com>
3586 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3587 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3588 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3589 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3590 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3591 * reloc.c: Replace use of %R and %T in format strings passed to
3592 einfo and friends by %pR and %pT.
3594 2018-02-19 Alan Modra <amodra@gmail.com>
3596 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3598 * aout-adobe.c: Update all messages using %A and %B.
3599 * aout-cris.c: Likewise.
3600 * aoutx.h: Likewise.
3601 * archive.c: Likewise.
3602 * binary.c: Likewise.
3603 * cache.c: Likewise.
3604 * coff-alpha.c: Likewise.
3605 * coff-arm.c: Likewise.
3606 * coff-i860.c: Likewise.
3607 * coff-mcore.c: Likewise.
3608 * coff-ppc.c: Likewise.
3609 * coff-rs6000.c: Likewise.
3610 * coff-sh.c: Likewise.
3611 * coff-tic4x.c: Likewise.
3612 * coff-tic54x.c: Likewise.
3613 * coff-tic80.c: Likewise.
3614 * coff64-rs6000.c: Likewise.
3615 * coffcode.h: Likewise.
3616 * coffgen.c: Likewise.
3617 * cofflink.c: Likewise.
3618 * coffswap.h: Likewise.
3619 * compress.c: Likewise.
3620 * cpu-arm.c: Likewise.
3621 * ecoff.c: Likewise.
3622 * elf-attrs.c: Likewise.
3623 * elf-eh-frame.c: Likewise.
3624 * elf-ifunc.c: Likewise.
3625 * elf-m10300.c: Likewise.
3626 * elf-properties.c: Likewise.
3627 * elf-s390-common.c: Likewise.
3629 * elf32-arc.c: Likewise.
3630 * elf32-arm.c: Likewise.
3631 * elf32-avr.c: Likewise.
3632 * elf32-bfin.c: Likewise.
3633 * elf32-cr16.c: Likewise.
3634 * elf32-cr16c.c: Likewise.
3635 * elf32-cris.c: Likewise.
3636 * elf32-crx.c: Likewise.
3637 * elf32-d10v.c: Likewise.
3638 * elf32-d30v.c: Likewise.
3639 * elf32-epiphany.c: Likewise.
3640 * elf32-fr30.c: Likewise.
3641 * elf32-frv.c: Likewise.
3642 * elf32-gen.c: Likewise.
3643 * elf32-hppa.c: Likewise.
3644 * elf32-i370.c: Likewise.
3645 * elf32-i386.c: Likewise.
3646 * elf32-i960.c: Likewise.
3647 * elf32-ip2k.c: Likewise.
3648 * elf32-iq2000.c: Likewise.
3649 * elf32-lm32.c: Likewise.
3650 * elf32-m32c.c: Likewise.
3651 * elf32-m32r.c: Likewise.
3652 * elf32-m68hc11.c: Likewise.
3653 * elf32-m68hc12.c: Likewise.
3654 * elf32-m68hc1x.c: Likewise.
3655 * elf32-m68k.c: Likewise.
3656 * elf32-mcore.c: Likewise.
3657 * elf32-mep.c: Likewise.
3658 * elf32-metag.c: Likewise.
3659 * elf32-microblaze.c: Likewise.
3660 * elf32-moxie.c: Likewise.
3661 * elf32-msp430.c: Likewise.
3662 * elf32-mt.c: Likewise.
3663 * elf32-nds32.c: Likewise.
3664 * elf32-nios2.c: Likewise.
3665 * elf32-or1k.c: Likewise.
3666 * elf32-pj.c: Likewise.
3667 * elf32-ppc.c: Likewise.
3668 * elf32-rl78.c: Likewise.
3669 * elf32-rx.c: Likewise.
3670 * elf32-s390.c: Likewise.
3671 * elf32-score.c: Likewise.
3672 * elf32-score7.c: Likewise.
3673 * elf32-sh-symbian.c: Likewise.
3674 * elf32-sh.c: Likewise.
3675 * elf32-sh64.c: Likewise.
3676 * elf32-sparc.c: Likewise.
3677 * elf32-spu.c: Likewise.
3678 * elf32-tic6x.c: Likewise.
3679 * elf32-tilepro.c: Likewise.
3680 * elf32-v850.c: Likewise.
3681 * elf32-vax.c: Likewise.
3682 * elf32-visium.c: Likewise.
3683 * elf32-wasm32.c: Likewise.
3684 * elf32-xgate.c: Likewise.
3685 * elf32-xtensa.c: Likewise.
3686 * elf64-alpha.c: Likewise.
3687 * elf64-gen.c: Likewise.
3688 * elf64-hppa.c: Likewise.
3689 * elf64-ia64-vms.c: Likewise.
3690 * elf64-mmix.c: Likewise.
3691 * elf64-ppc.c: Likewise.
3692 * elf64-s390.c: Likewise.
3693 * elf64-sh64.c: Likewise.
3694 * elf64-sparc.c: Likewise.
3695 * elf64-x86-64.c: Likewise.
3696 * elfcode.h: Likewise.
3697 * elfcore.h: Likewise.
3698 * elflink.c: Likewise.
3699 * elfnn-aarch64.c: Likewise.
3700 * elfnn-ia64.c: Likewise.
3701 * elfnn-riscv.c: Likewise.
3702 * elfxx-mips.c: Likewise.
3703 * elfxx-sparc.c: Likewise.
3704 * elfxx-tilegx.c: Likewise.
3705 * elfxx-x86.c: Likewise.
3706 * hpux-core.c: Likewise.
3709 * libbfd.c: Likewise.
3710 * linker.c: Likewise.
3711 * mach-o.c: Likewise.
3712 * merge.c: Likewise.
3714 * oasys.c: Likewise.
3715 * pdp11.c: Likewise.
3716 * pe-mips.c: Likewise.
3717 * peXXigen.c: Likewise.
3718 * peicode.h: Likewise.
3719 * reloc.c: Likewise.
3720 * rs6000-core.c: Likewise.
3722 * stabs.c: Likewise.
3723 * vms-alpha.c: Likewise.
3724 * xcofflink.c: Likewise.
3726 2018-02-19 Alan Modra <amodra@gmail.com>
3729 * elf.c (IS_TBSS): Define.
3730 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3731 (assign_file_positions_for_non_load_sections): Revert last change.
3732 Properly calculate load segment limits to compare against relro limits.
3734 2018-02-17 Alan Modra <amodra@gmail.com>
3737 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3738 degenerate zero size PT_LOAD segments when finding one overlapping
3739 the PT_GNU_RELRO segment.
3741 2018-02-16 Alan Modra <amodra@gmail.com>
3743 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3744 (_bfd_bool_bfd_true): Rename from bfd_true.
3745 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3746 (_bfd_int_bfd_0): Rename from bfd_0.
3747 (_bfd_uint_bfd_0): Rename from bfd_0u.
3748 (_bfd_long_bfd_0): Rename from bfd_0l.
3749 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3750 (_bfd_void_bfd): Rename from bfd_void.
3751 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3752 (_bfd_bool_bfd_link_false_error),
3753 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3754 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3755 (_bfd_bool_bfd_asection_bfd_asection_true),
3756 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3757 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3758 * archive.c (_bfd_noarchive_get_elt_at_index),
3759 (_bfd_noarchive_openr_next_archived_file),
3760 (_bfd_noarchive_construct_extended_name_table),
3761 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3762 (_bfd_noarchive_write_armap): New functions.
3763 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3764 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3765 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3766 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3767 (alpha_ecoff_swap_coff_lineno_out),
3768 (alpha_ecoff_swap_coff_reloc_out): New functions.
3769 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3770 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3771 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3772 (mips_ecoff_swap_coff_lineno_out),
3773 (mips_ecoff_swap_coff_reloc_out): New functions.
3774 * coffcode.h (coff_set_alignment_hook): Replace define with
3776 (symname_in_debug_hook): Likewise.
3777 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3778 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3779 * elf.c (assign_file_positions_except_relocs): Test
3780 elf_backend_allow_non_load_phdr for NULL.
3781 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3782 _bfd_elf_link_omit_section_dynsym. Update uses.
3783 (_bfd_elf_omit_section_dynsym_all): New function.
3784 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3785 (_bfd_elf_omit_section_dynsym_default): Declare.
3786 (_bfd_elf_omit_section_dynsym_all): Declare.
3787 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3788 (_bfd_nolink_bfd_get_relocated_section_contents),
3789 (_bfd_nolink_bfd_lookup_section_flags),
3790 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3791 (_bfd_nolink_bfd_link_hash_table_create),
3792 (_bfd_nolink_bfd_link_just_syms),
3793 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3794 (_bfd_nolink_bfd_link_split_section),
3795 (_bfd_nolink_section_already_linked),
3796 (_bfd_nolink_bfd_define_common_symbol),
3797 (_bfd_nolink_bfd_define_start_stop): New functions.
3798 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3799 (_bfd_norelocs_bfd_reloc_name_lookup),
3800 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3801 * section.c (_bfd_nowrite_set_section_contents): New function.
3802 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3803 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3804 (_bfd_nosymbols_get_symbol_version_string),
3805 (_bfd_nosymbols_bfd_is_local_label_name),
3806 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3807 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3808 (_bfd_nosymbols_bfd_make_debug_symbol),
3809 ( _bfd_nosymbols_read_minisymbols),
3810 ( _bfd_nosymbols_minisymbol_to_symbol),
3811 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3812 * libbfd-in.h: Declare new functions. Update existing defines,
3814 * aix386-core.c: Update to use new hooks. Formatting.
3815 * aout-adobe.c: Likewise.
3816 * aout-arm.c: Likewise.
3817 * aout-target.h: Likewise.
3818 * aout-tic30.c: Likewise.
3819 * aoutf1.h: Likewise.
3820 * binary.c: Likewise.
3822 * cisco-core.c: Likewise.
3823 * coff-alpha.c: Likewise.
3824 * coff-i386.c: Likewise.
3825 * coff-i860.c: Likewise.
3826 * coff-i960.c: Likewise.
3827 * coff-ia64.c: Likewise.
3828 * coff-mips.c: Likewise.
3829 * coff-ppc.c: Likewise.
3830 * coff-rs6000.c: Likewise.
3831 * coff-sh.c: Likewise.
3832 * coff-tic30.c: Likewise.
3833 * coff-tic54x.c: Likewise.
3834 * coff-x86_64.c: Likewise.
3835 * coff64-rs6000.c: Likewise.
3836 * coffcode.h: Likewise.
3837 * elf-m10300.c: Likewise.
3838 * elf32-cr16.c: Likewise.
3839 * elf32-lm32.c: Likewise.
3840 * elf32-m32r.c: Likewise.
3841 * elf32-metag.c: Likewise.
3842 * elf32-score.c: Likewise.
3843 * elf32-score7.c: Likewise.
3844 * elf32-tilepro.c: Likewise.
3845 * elf32-xstormy16.c: Likewise.
3846 * elf32-xtensa.c: Likewise.
3847 * elf64-alpha.c: Likewise.
3848 * elf64-hppa.c: Likewise.
3849 * elf64-ia64-vms.c: Likewise.
3850 * elf64-mmix.c: Likewise.
3851 * elf64-sh64.c: Likewise.
3852 * elfnn-ia64.c: Likewise.
3853 * elfxx-sparc.c: Likewise.
3854 * elfxx-target.h: Likewise.
3855 * elfxx-tilegx.c: Likewise.
3856 * elfxx-x86.h: Likewise.
3857 * hp300hpux.c: Likewise.
3858 * hppabsd-core.c: Likewise.
3859 * hpux-core.c: Likewise.
3860 * i386msdos.c: Likewise.
3861 * i386os9k.c: Likewise.
3864 * irix-core.c: Likewise.
3865 * libaout.h: Likewise.
3866 * libecoff.h: Likewise.
3867 * mach-o-target.c: Likewise.
3868 * mach-o.c: Likewise.
3869 * mipsbsd.c: Likewise.
3871 * netbsd-core.c: Likewise.
3872 * nlm-target.h: Likewise.
3873 * oasys.c: Likewise.
3874 * osf-core.c: Likewise.
3875 * pdp11.c: Likewise.
3876 * pe-mips.c: Likewise.
3877 * pe-x86_64.c: Likewise.
3879 * plugin.c: Likewise.
3880 * ppcboot.c: Likewise.
3881 * ptrace-core.c: Likewise.
3882 * sco5-core.c: Likewise.
3884 * sparclynx.c: Likewise.
3886 * tekhex.c: Likewise.
3887 * trad-core.c: Likewise.
3888 * verilog.c: Likewise.
3889 * versados.c: Likewise.
3890 * vms-alpha.c: Likewise.
3891 * vms-lib.c: Likewise.
3892 * wasm-module.c: Likewise.
3894 * libbfd.h: Regenerate.
3896 2018-02-15 Jim Wilson <jimw@sifive.com>
3898 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3899 symbols whose section address is zero.
3901 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3902 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3903 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3904 Add %X%P to error messages.
3906 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3909 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3910 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3911 and assert that the result of the call is not NULL.
3913 2018-02-14 Nick Clifton <nickc@redhat.com>
3916 Revert previous delta. Add extra casts to avoid compile time
3918 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3919 cast to avoid warning from gcc v8 compiler.
3920 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3921 (_bfd_generic_bfd_set_private_flags): Likewise.
3922 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3923 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3924 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3925 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3926 (_bfd_noarchive_construct_extended_name_table): Likewise.
3927 (_bfd_noarchive_truncate_arname): Likewise.
3928 (_bfd_noarchive_write_ar_hdr): Likewise.
3929 (_bfd_noarchive_get_elt_at_index): Likewise.
3930 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3931 (_bfd_nosymbols_print_symbol): Likewise.
3932 (_bfd_nosymbols_get_symbol_info): Likewise.
3933 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3934 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3935 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3936 (_bfd_nosymbols_get_lineno): Likewise.
3937 (_bfd_nosymbols_find_nearest_line): Likewise.
3938 (_bfd_nosymbols_find_line): Likewise.
3939 (_bfd_nosymbols_find_inliner_info): Likewise.
3940 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3941 (_bfd_nosymbols_read_minisymbols): Likewise.
3942 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3943 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3944 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3945 (_bfd_nowrite_set_arch_mach): Likewise.
3946 (_bfd_nowrite_set_section_contents): Likewise.
3947 (_bfd_nolink_sizeof_headers): Likewise.
3948 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3949 (_bfd_nolink_bfd_relax_section): Likewise.
3950 (_bfd_nolink_bfd_gc_sections): Likewise.
3951 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3952 (_bfd_nolink_bfd_merge_sections): Likewise.
3953 (_bfd_nolink_bfd_is_group_section): Likewise.
3954 (_bfd_nolink_bfd_discard_group): Likewise.
3955 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3956 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3957 (_bfd_nolink_bfd_link_just_syms): Likewise.
3958 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3959 (_bfd_nolink_bfd_final_link): Likewise.
3960 (_bfd_nolink_bfd_link_split_section): Likewise.
3961 (_bfd_nolink_section_already_linked): Likewise.
3962 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3963 (_bfd_nolink_bfd_define_start_stop): Likewise.
3964 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3965 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3966 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3967 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3968 * libbfd.c (bfd_false_any): Delete.
3969 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3970 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3971 * libbfd.h (extern): Regenerate
3972 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3973 cast to avoid warning from gcc v8 compiler.
3974 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3975 * binary.c (binary_get_symbol_info): Likewise.
3976 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3977 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3978 * coffcode.h (coff_set_alignment_hook): Likewise.
3979 (symname_in_debug_hook): Likewise.
3980 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3981 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3982 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3983 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3984 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3985 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3986 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3987 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3989 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3990 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3991 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3992 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3993 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3994 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3995 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3996 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3997 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3998 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3999 (bfd_elfNN_bfd_set_private_flags): Likewise.
4000 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4001 (elf_backend_init_index_section): Likewise.
4002 (elf_backend_allow_non_load_phdr): Likewise.
4003 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4004 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4005 * ieee.c (ieee_construct_extended_name_table): Likewise.
4006 (ieee_write_armap): Likewise.
4007 (ieee_write_ar_hdr): Likewise.
4008 (ieee_bfd_is_target_special_symbol): Likewise.
4009 * ihex.c (ihex_canonicalize_symtab): Likewise.
4010 (ihex_bfd_is_target_special_symbol): Likewise.
4011 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4012 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4013 (_bfd_ecoff_set_alignment_hook): Likewise.
4014 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4015 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4016 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4017 * oasys.c (oasys_construct_extended_name_table): Likewise.
4018 (oasys_write_armap): Likewise.
4019 (oasys_write_ar_hdr): Likewise.
4020 (oasys_bfd_is_target_special_symbol): Likewise.
4021 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4022 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4023 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4024 * som.c (som_bfd_is_target_special_symbol): Likewise.
4025 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4026 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4027 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4028 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4029 (versados_bfd_reloc_name_lookup): Likewise.
4030 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4031 (vms_bfd_define_start_stop): Likewise.
4032 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4033 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4034 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4036 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4039 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4040 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4041 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4042 R_X86_64_PC32 reloc against dynamic function in data section.
4043 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4044 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4045 against dynamic function in data section.
4046 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4047 function address only if pcrel_plt is true.
4048 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4049 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4050 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4051 PC-relative relocation against a function definition in data
4052 secton in PIE. Remove the obsolete comments.
4053 (elf_x86_link_hash_table): Add pcrel_plt.
4055 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4057 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4058 instead of bfd_link_pic, for building shared library.
4060 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4063 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4064 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4065 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4066 against protected function in shared object.
4068 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4071 * po/ru.po: Fix typo in Russian translation.
4073 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4075 * wasm-module.c (wasm_scan_name_function_section): Rename
4076 `index' local variable to `idx'.
4078 2018-02-13 Nick Clifton <nickc@redhat.com>
4081 Fix compile time warnings generated by gcc version 8.
4082 * libbfd-in.h: Remove extraneous text from prototypes.
4083 Add prototypes for bfd_false_any, bfd_true_any,
4084 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4085 bfd_n1_any, bfd_void_any.
4086 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4088 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4089 (_bfd_generic_bfd_set_private_flags): Likewise.
4090 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4091 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4092 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4093 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4094 (_bfd_noarchive_construct_extended_name_table): Likewise.
4095 (_bfd_noarchive_truncate_arname): Likewise.
4096 (_bfd_noarchive_write_ar_hdr): Likewise.
4097 (_bfd_noarchive_get_elt_at_index): Likewise.
4098 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4099 (_bfd_nosymbols_print_symbol): Likewise.
4100 (_bfd_nosymbols_get_symbol_info): Likewise.
4101 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4102 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4103 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4104 (_bfd_nosymbols_get_lineno): Likewise.
4105 (_bfd_nosymbols_find_nearest_line): Likewise.
4106 (_bfd_nosymbols_find_line): Likewise.
4107 (_bfd_nosymbols_find_inliner_info): Likewise.
4108 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4109 (_bfd_nosymbols_read_minisymbols): Likewise.
4110 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4111 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4112 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4113 (_bfd_nowrite_set_arch_mach): Likewise.
4114 (_bfd_nowrite_set_section_contents): Likewise.
4115 (_bfd_nolink_sizeof_headers): Likewise.
4116 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4117 (_bfd_nolink_bfd_relax_section): Likewise.
4118 (_bfd_nolink_bfd_gc_sections): Likewise.
4119 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4120 (_bfd_nolink_bfd_merge_sections): Likewise.
4121 (_bfd_nolink_bfd_is_group_section): Likewise.
4122 (_bfd_nolink_bfd_discard_group): Likewise.
4123 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4124 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4125 (_bfd_nolink_bfd_link_just_syms): Likewise.
4126 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4127 (_bfd_nolink_bfd_final_link): Likewise.
4128 (_bfd_nolink_bfd_link_split_section): Likewise.
4129 (_bfd_nolink_section_already_linked): Likewise.
4130 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4131 (_bfd_nolink_bfd_define_start_stop): Likewise.
4132 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4133 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4134 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4135 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4136 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4137 accepts one or more arguments.
4138 (bfd_true_any): Likewise.
4139 (bfd_nullvoidptr_any): Likewise.
4140 (bfd_0_any): Likewise.
4141 (bfd_0u_any): Likewise.
4142 (bfd_0l_any): Likewise.
4143 (_bfd_n1_any): Likewise.
4144 (bfd_void_any): Likewise.
4145 * libbfd.h (extern): Regenerate
4146 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4147 based dummy function.
4148 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4149 * binary.c (binary_get_symbol_info): Likewise.
4150 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4151 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4152 * coffcode.h (coff_set_alignment_hook): Likewise.
4153 (symname_in_debug_hook): Likewise.
4154 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4155 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4156 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4157 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4158 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4159 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4160 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4161 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4162 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4163 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4164 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4165 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4166 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4167 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4168 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4169 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4170 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4171 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4172 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4173 (bfd_elfNN_bfd_set_private_flags): Likewise.
4174 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4175 (elf_backend_init_index_section): Likewise.
4176 (elf_backend_allow_non_load_phdr): Likewise.
4177 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4178 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4179 * ieee.c (ieee_construct_extended_name_table): Likewise.
4180 (ieee_write_armap): Likewise.
4181 (ieee_write_ar_hdr): Likewise.
4182 (ieee_bfd_is_target_special_symbol): Likewise.
4183 * ihex.c (ihex_canonicalize_symtab): Likewise.
4184 (ihex_bfd_is_target_special_symbol): Likewise.
4185 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4186 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4187 (_bfd_ecoff_set_alignment_hook): Likewise.
4188 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4189 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4190 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4191 * oasys.c (oasys_construct_extended_name_table): Likewise.
4192 (oasys_write_armap): Likewise.
4193 (oasys_write_ar_hdr): Likewise.
4194 (oasys_bfd_is_target_special_symbol): Likewise.
4195 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4196 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4197 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4198 * som.c (som_bfd_is_target_special_symbol): Likewise.
4199 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4200 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4201 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4202 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4203 (versados_bfd_reloc_name_lookup): Likewise.
4204 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4205 (vms_bfd_define_start_stop): Likewise.
4206 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4207 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4208 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4209 * elf32-arc.c (get_replace_function): Assign replacement function
4211 * elf32-i370.c (i370_noop): Update prototype.
4213 2018-02-13 Alan Modra <amodra@gmail.com>
4216 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4217 relocation sections. If size reduces to just the flag word,
4218 remove that too and mark with SEC_EXCLUDE.
4219 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4221 2018-02-13 Alan Modra <amodra@gmail.com>
4224 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4227 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4229 * i386msdos.c (msdos_mkobject); New function.
4230 (msdos_object_p): New function.
4231 (i386_msdos_vec): Use msdos_object_p as the check_format
4233 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4234 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4236 * peXXigen.c: Likewise.
4237 * coff-ia64.c: Likewise.
4239 2018-02-12 Nick Clifton <nickc@redhat.com>
4241 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4243 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4245 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4247 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4248 (sparc_elf_append_rela): Assert that there is enough room in section.
4249 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4250 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4251 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4252 For a symbol subject to a GOT relocation, reserve a slot in the
4253 relocation section if the symbol isn't dynamic and we are in PIC mode.
4254 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4255 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4256 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4257 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4258 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4259 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4260 undefined weak symbol with non-default visibility. Remove superfluous
4261 'else' and fix formatting.
4263 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4265 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4267 (i386_elf32_sol2_vec): Don't declare.
4268 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4269 Don't set need_global_offset_table.
4270 (elf_i386_solaris_arch_bed): New.
4271 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4273 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4274 target_os != is_nacl instead of target_os == is_normal.
4275 (x86_64_elf64_sol2_vec): Don't declare.
4276 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4277 is_nacl instead of target_os == is_normal. Don't set
4278 need_global_offset_table.
4279 (elf_x86_64_solaris_arch_bed): New.
4280 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4282 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4283 _GLOBAL_OFFSET_TABLE_ for Solaris.
4284 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4285 need_global_offset_table.
4286 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4287 (elf_x86_link_hash_table): Remove need_global_offset_table.
4288 (elf_x86_init_table): Likewise.
4290 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4292 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4294 (i386_elf32_sol2_vec): Declared.
4295 (elf_i386_link_setup_gnu_properties): Set
4296 need_global_offset_table with info->output_bfd->xvec.
4297 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4299 (x86_64_elf64_sol2_vec): Declared.
4300 (elf_x86_64_link_setup_gnu_properties): Set
4301 need_global_offset_table with info->output_bfd->xvec.
4303 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4305 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4307 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4309 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4311 (elf_x86_64_link_setup_gnu_properties): Set
4312 need_global_offset_table for Solaris.
4313 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4314 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4315 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4316 need_global_offset_table.
4317 * elfxx-x86.h (elf_x86_link_hash_table): Add
4318 need_global_offset_table.
4319 (elf_x86_init_table): Likewise.
4321 2018-02-08 Jim Wilson <jimw@sifive.com>
4323 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4326 2018-02-08 Nick Clifton <nickc@redhat.com>
4329 * elf.c (elf_parse_notes): Reject notes with excessuively large
4332 2018-02-07 Alan Modra <amodra@gmail.com>
4334 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4335 * elf32-ppc.c: Remove speculation barrier support.
4336 * elf32-ppc.h: Likewise.
4337 * elf64-ppc.c: Likewise.
4338 * elf64-ppc.h: Likewise.
4340 2018-02-06 Jim Wilson <jimw@sifive.com>
4342 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4343 callback to report an error.
4345 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4348 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4349 into call to !bfd_link_executable and tidy up.
4350 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4351 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4352 !bfd_link_executable.
4353 <R_SPARC_TLS_IE_HI22>: Likewise.
4354 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4355 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4356 !bfd_link_executable.
4357 <R_SPARC_WPLT30>: Tidy up.
4358 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4359 !bfd_link_executable.
4360 (allocate_dynrelocs): Likewise.
4361 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4362 <R_SPARC_TLS_GD_HI22>: Merge into...
4363 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4364 sparc_elf_tls_transition and remove redundant code.
4365 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4366 !bfd_link_executable.
4367 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4368 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4369 <R_SPARC_TLS_LDM_CALL>: Likewise.
4370 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4371 <R_SPARC_TLS_GD_ADD>: Likewise.
4372 <R_SPARC_TLS_LDM_ADD>: Likewise.
4373 <R_SPARC_TLS_LDO_ADD>: Likewise.
4374 <R_SPARC_TLS_IE_LD>: Likewise.
4376 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4379 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4380 functions failed to find the function name, try the generic elf
4381 find function instead.
4383 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4385 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4386 'memcpy' instead of 'strncpy' when writing the magic number.
4388 2018-02-06 Nick Clifton <nickc@redhat.com>
4391 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4392 section before attempting to read it in.
4393 (bfd_get_alt_debug_link_info): Likewise.
4395 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4397 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4398 line information in addition to name, if they can be found.
4400 2018-02-05 Renlin Li <renlin.li@arm.com>
4403 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4404 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4405 check for writeable section as well.
4407 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4410 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4411 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4412 undefined weak symbol to 0.
4413 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4414 if _GLOBAL_OFFSET_TABLE_ is referenced.
4415 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4416 got_referenced instead of ref_regular_nonweak. Remove the
4417 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4418 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4420 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4422 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4423 initialize `hi_reloc'.
4425 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4427 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4428 SHT_MIPS_REGINFO sections don't assert the correct size and
4429 report an error instead.
4431 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4433 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4434 status from `->elf_backend_section_processing'.
4436 2018-02-02 Jim Wilson <jimw@sifive.com>
4439 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4440 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4441 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4442 Pass new argument to riscv_relax_delete_bytes.
4443 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4444 ATTRIBUTE_UNUSED from link_info parameter.
4446 2018-02-02 Alan Modra <amodra@gmail.com>
4448 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4449 emitted for toc sequence optimization. Set and use "howto" later.
4451 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4453 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4454 arithmetic on NULL pointer.
4455 * elflink.c (_bfd_elf_archive_symbol_lookup,
4456 elf_link_add_archive_symbols): Likewise.
4458 2018-01-31 Michael Matz <matz@suse.de>
4460 * elflink.c (bfd_elf_define_start_stop): Fix check of
4463 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4466 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4467 __stop symbols are referenced by shared objects.
4469 2018-01-30 Alan Modra <amodra@gmail.com>
4472 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4473 segment when demand paged with lma on the same page. Test this
4474 before load/non-load, executable/non-executable,
4475 writable/non-writable tests and simplify. Delete bogus relro
4476 condition in writable/non-writable test. Delete outdated
4477 comment. Formatting.
4479 2018-01-30 Alan Modra <amodra@gmail.com>
4481 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4484 2018-01-29 Alan Modra <amodra@gmail.com>
4487 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4488 range before converting to a symbol table pointer.
4490 2018-01-27 Nick Clifton <nickc@redhat.com>
4492 * po/ru.po: Updated Russian translation.
4494 2018-01-26 Alan Modra <amodra@gmail.com>
4496 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4497 they are defined dynamically.
4499 2018-01-26 Alan Modra <amodra@gmail.com>
4501 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4502 .branch_lt changes size.
4504 2018-01-25 Alan Modra <amodra@gmail.com>
4507 * elfcode.h (elf_object_p): Avoid integer overflow.
4509 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4512 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4513 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4516 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4519 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4520 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4521 bfd_link_executable for TLS check.
4522 (_bfd_sparc_elf_check_relocs): Likewise.
4523 (allocate_dynrelocs): Likewise.
4524 (_bfd_sparc_elf_relocate_section): Likewise.
4526 2018-01-24 Renlin Li <renlin.li@arm.com>
4528 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support 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 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4534 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4536 2018-01-24 Renlin Li <renlin.li@arm.com>
4538 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4539 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4540 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4541 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4542 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4543 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4544 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4545 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4546 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4547 * bfd-in2.h: Regenerate.
4548 * libbfd.h: Regenerate.
4550 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4552 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4553 `mips_elf32_section_processing' comment reference.
4555 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4558 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4559 versioned __tls_get_addr symbol.
4561 2018-01-19 Nick Clifton <nickc@redhat.com>
4563 * po/fr.po: Updated French translation.
4565 2018-01-18 Alan Modra <amodra@gmail.com>
4567 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4568 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4569 (ppc64_elf_build_stubs): Likewise.
4571 2018-01-17 Nick Clifton <nickc@redhat.com>
4573 * po/ru.po: Updated Russian translation.
4574 * po/uk/po: Updated Ukranian translation.
4576 2018-01-17 Alan Modra <amodra@gmail.com>
4578 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4580 2018-01-17 Alan Modra <amodra@gmail.com>
4582 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4583 (CRSETEQ, BEQCTRM): Define.
4584 (is_nonpic_glink_stub): Don't check bctr.
4585 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4586 (ppc_elf_relax_section): Size speculation barrier.
4587 (output_bctr): New function.
4588 (write_glink_stub): Use output_bctr.
4589 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4590 (ppc_elf_finish_dynamic_symbol): Likewise.
4591 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4592 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4593 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4594 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4595 (size_global_entry_stubs): Handle speculation barrier sizing.
4596 (plt_stub_size): Likewise.
4597 (output_bctr): New function.
4598 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4600 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4601 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4602 (build_global_entry_stubs): Output speculation barrier.
4603 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4604 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4606 2018-01-17 Alan Modra <amodra@gmail.com>
4608 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4609 __tls_get_addr_opt, and alignment sizing.
4610 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4611 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4612 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4614 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4615 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4616 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4618 (write_glink_stub): Handle __tls_get_addr_opt stub.
4619 Pad out to size given by GLINK_ENTRY_SIZE.
4620 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4621 (ppc_elf_finish_dynamic_symbol): Likewise.
4622 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4623 insn array since so many need rewriting.
4624 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4625 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4626 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4627 nops. Adjust all uses.
4628 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4629 in glink_vma calculation.
4630 (struct ppc_link_hash_table): Add global_entry section pointer.
4631 (create_linkage_sections): Create separate section for global
4633 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4634 (size_global_entry_stubs): Handle sizing for aligned stubs.
4635 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4636 and don't stash end of glink branch table in rawsize.
4637 (ppc_build_one_stub): Rewrite stub size calculations.
4638 (build_global_entry_stubs): Use new section.
4639 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4640 Build lazy link stubs out to end of section. Build global entry
4641 stubs in new section.
4643 2018-01-15 Nick Clifton <nickc@redhat.com>
4645 * po/uk.po: Updated Ukranian translation.
4647 2018-01-13 Nick Clifton <nickc@redhat.com>
4649 * po/bfd.pot: Regenerated.
4651 2018-01-13 Nick Clifton <nickc@redhat.com>
4653 * version.m4: Bump version to 2.30.51
4654 * configure: Regenerate.
4656 2018-01-13 Nick Clifton <nickc@redhat.com>
4658 2.30 branch created.
4660 2018-01-12 Jens Widell <jl@opera.com>
4662 * elf.c (setup_group): Optimize search for group by remembering
4663 last found group and restarting search at that index.
4664 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4666 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4668 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4669 bfd_link_common_skip_none in switch.
4671 2018-01-12 Alan Modra <amodra@gmail.com>
4674 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4675 references on forced local symbols.
4677 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4679 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4680 .reginfo section has wrong size.
4682 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4685 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4686 separate code and read-only data LOAD segments, create a new
4687 LOAD segment if the previous section contains text and the
4688 current section doesn't or vice versa. Don't put a writable
4689 section in a read-only segment if there is a RELRO segment.
4691 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4694 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4695 references on forced local symbols.
4697 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4700 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4701 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4703 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4706 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4708 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4710 * elf.c (elfcore_grok_freebsd_note): Handle
4711 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4712 NT_FREEBSD_PROCSTAT_VMMAP.
4714 2018-01-03 Alan Modra <amodra@gmail.com>
4716 Update year range in copyright notice of all files.
4718 For older changes see ChangeLog-2017
4720 Copyright (C) 2018 Free Software Foundation, Inc.
4722 Copying and distribution of this file, with or without modification,
4723 are permitted in any medium without royalty provided the copyright
4724 notice and this notice are preserved.
4730 version-control: never