1 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
3 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
4 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
5 rather than `_bfd_error_handler' to report refused relocations
6 in PIC code and continue processing. Fix error message: `can
9 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
12 * compress.c (bfd_is_section_compressed_with_header): Initialize
13 *uncompressed_align_pow_p to 0.
15 2018-11-27 Tamar Christina <tamar.christina@arm.com>
18 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
19 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
20 (struct erratum_835769_branch_to_stub_clear_data): New.
21 (_bfd_aarch64_erratum_843419_clear_stub): New.
22 (clear_erratum_843419_entry): New.
23 (elfNN_aarch64_tls_relax): Use it.
24 (elfNN_aarch64_relocate_section): Pass input_section.
25 (aarch64_map_one_stub): Handle branch type none as valid.
27 2018-11-27 Mark Wielaard <mark@klomp.org>
30 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
31 (bfd_check_compression_header): Add uncompressed_alignment_power
32 argument. Check ch_addralign is a power of 2.
33 * bfd-in2.h: Regenerated.
34 * compress.c (bfd_compress_section_contents): Get and set
35 orig_uncompressed_alignment_pow if section is decompressed.
36 (bfd_is_section_compressed_with_header): Add and get
37 uncompressed_align_pow_p argument.
38 (bfd_is_section_compressed): Add uncompressed_align_power argument
39 to bfd_is_section_compressed_with_header call.
40 (bfd_init_section_decompress_status): Get and set
41 uncompressed_alignment_power.
42 * elf.c (_bfd_elf_make_section_from_shdr): Add
43 uncompressed_align_power argument to
44 bfd_is_section_compressed_with_header call.
46 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
48 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
49 error when .MSP430.attributes section is missing from objects
52 2018-11-13 Jim Wilson <jimw@sifive.com>
54 * elfnn-riscv.c (riscv_float_abi_string): New.
55 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
57 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
59 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
60 concerning timestamp insertion.
62 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
64 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
65 correct static TLS relocs.
66 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
67 TLS relocs which require -fPIC.
68 (arc_create_forced_local_got_entries_for_tls): Created.
69 Traverses list of GOT entries to be resolved statically
71 (elf_arc_finish_dynamic_sections): Changed. Calls
72 arc_create_forced_local_got_entries_for_tls for each known
75 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
78 * ihex.c (ihex_write_object_contents): Check for sign extended
79 addresses that cannot be supported in the ihex format.
81 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
83 * arc-got.h (arc_get_local_got_ents): Revamp it; use
84 elf_local_got_ents to store the local got list.
85 (get_got_entry_list_for_symbo): Restructure it.
86 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
87 get_got_entry_list_for_symbol.
89 2018-11-07 Nick Clifton <nickc@redhat.com>
91 * po/fr.po: Updated French translation.
92 * po/pt.po: Updated Portuguese translation.
94 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
95 Saagar Jha <saagar@saagarjha.com>
97 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
98 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
99 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
100 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
101 (struct bfd_mach_o_note_command): New.
102 (struct bfd_mach_o_build_version_tool): New.
103 (struct bfd_mach_o_build_version_command): New.
104 (bfd_mach_o_read_version_min): Don't split version into
105 a few fields. Rename reserved to sdk.
106 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
107 few fields. Rename reserved to sdk.
108 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
110 (bfd_mach_o_read_note): New.
111 (bfd_mach_o_read_build_version): New.
113 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
115 * config.bfd: Add rx-*-linux.
116 * congigure.ac: Likewise.
117 * elf32-rx.c (rx_linux_object_p): New function.
118 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
119 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
120 * targets.c: Add rx_elf32_linux_le_vec.
121 * configure: Regenerate.
123 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
126 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
127 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
130 2018-11-02 Alan Modra <amodra@gmail.com>
133 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
134 in an executable or shared library as normal sections.
136 2018-10-31 Renlin Li <renlin.li@arm.com>
138 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
139 section for Local Exec TLS model.
141 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
144 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
145 defined in discarded input sections.
147 2018-10-24 Alan Modra <amodra@gmail.com>
149 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
152 2018-10-23 Alan Modra <amodra@gmail.com>
155 * merge.c (_bfd_add_merge_section): Don't attempt to merge
156 sections with ridiculously large alignments.
158 2018-10-23 Alan Modra <amodra@gmail.com>
161 * elflink.c (elf_link_input_bfd): Don't segfault on finding
162 STT_TLS symbols without any TLS sections. Instead, change the
163 symbol type to STT_NOTYPE.
165 2018-10-23 Alan Modra <amodra@gmail.com>
168 * merge.c (_bfd_add_merge_section): Don't attempt to merge
169 sections where size is not a multiple of entsize.
171 2018-10-20 Alan Modra <amodra@gmail.com>
174 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
177 2018-10-17 Alan Modra <amodra@gmail.com>
180 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
181 too when choosing dynobj.
183 2018-10-16 Alan Modra <amodra@gmail.com>
185 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
186 PE_DEBUG_DATA size checks.
188 2018-10-16 Alan Modra <amodra@gmail.com>
191 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
194 2018-10-16 Alan Modra <amodra@gmail.com>
197 * init.c (bfd_init): Return an unsigned int.
198 bfd-in2.h: Regenerate.
200 2018-10-15 Alan Modra <amodra@gmail.com>
203 * init.c (BFD_INIT_MAGIC): Define.
204 (bfd_init): Return BFD_INIT_MAGIC.
205 bfd-in2.h: Regenerate.
207 2018-10-13 Alan Modra <amodra@gmail.com>
211 * reloc.c (_bfd_clear_contents): Replace "location" param with
212 "buf" and "off". Bounds check "off". Return status.
213 * cofflink.c (_bfd_coff_generic_relocate_section): Update
214 _bfd_clear_contents call.
215 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
216 * elf32-arc.c (elf_arc_relocate_section): Likewise.
217 * elf32-i386.c (elf_i386_relocate_section): Likewise.
218 * elf32-metag.c (metag_final_link_relocate): Likewise.
219 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
220 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
221 * elf32-visium.c (visium_elf_relocate_section): Likewise.
222 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
223 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
224 * libbfd-in.h (_bfd_clear_contents): Update prototype.
225 * libbfd.h: Regenerate.
227 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
229 * elflink.c (elf_link_output_extsym): Do not place symbols into a
232 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
235 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
236 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
237 in non-code PT_LOAD segment.
239 2018-10-08 Alan Modra <amodra@gmail.com>
241 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
243 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
244 program headers are required when info->load_phdrs. Reorganize
245 code handling program headers. Generate a mapping without
246 sections just for file and program headers when -z separate-code
247 would indicate they should be on a different page to the first
250 2018-10-08 Alan Modra <amodra@gmail.com>
252 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
253 from m->p_vaddr_offset for segments without sections. Invert
254 sign of p_vaddr_offset.
255 (rewrite_elf_program_header, copy_elf_program_header): Save
256 old segment p_vaddr to p_vaddr_offset. Invert sign of
259 2018-10-08 Alan Modra <amodra@gmail.com>
261 * elf.c (get_program_header_size): Don't count PT_INTERP if
263 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
266 2018-10-08 Alan Modra <amodra@gmail.com>
268 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
269 overlays before segment containing headers.
271 2018-10-08 Alan Modra <amodra@gmail.com>
273 * elf.c (make_mapping): Cope with zero size array at end of
274 struct elf_segment_map.
275 (_bfd_elf_map_sections_to_segments): Likewise.
276 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
277 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
279 2018-10-05 Alan Modra <amodra@gmail.com>
281 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
284 2018-10-05 Richard Henderson <rth@twiddle.net>
286 * bfd-in2.h: Regenerated.
287 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
288 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
289 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
290 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
291 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
292 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
293 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
294 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
295 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
296 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
297 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
298 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
299 (elf_or1k_link_hash_table): Add field saw_plta.
300 (or1k_final_link_relocate): Add value calculations for new relocations.
301 (or1k_elf_relocate_section): Add section relocations for new
303 (or1k_write_plt_entry): New function.
304 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
305 using new l.adrp instruction. Cleanup PLT relocation code generation.
306 * libbfd.h: Regenerated.
307 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
308 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
309 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
310 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
311 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
312 BFD_RELOC_OR1K_TLS_IE_LO13.
314 2018-10-05 Richard Henderson <rth@twiddle.net>
316 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
317 relocations. Add error for non zero addend with plt and got
318 relocations. Add error for got and plt references against dynamic, non
319 local, symbols. Add error when linking non shared liraries with
322 2018-10-05 Richard Henderson <rth@twiddle.net>
323 Stafford Horne <shorne@gmail.com>
325 * bfd-in2.h: Regenerated.
326 * elf32-or1k.c (N_ONES): New macro.
327 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
328 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
329 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
330 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
331 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
332 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
333 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
334 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
335 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
336 BFD_RELOC_OR1K_TLS_LE_SLO16.
337 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
338 also check results before returning.
339 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
341 (or1k_final_link_relocate): New function.
342 (or1k_elf_relocate_section): Add support for new AHI and SLO
343 relocations. Use or1k_final_link_relocate instead of generic
344 _bfd_final_link_relocate.
345 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
346 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
347 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
348 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
349 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
350 and BFD_RELOC_OR1K_GOTOFF_LO16.
351 * libbfd.h: Regenerated.
353 2018-10-04 Jim Wilson <jimw@sifive.com>
355 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
356 loop, handle htab->sdyntdata section.
358 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
360 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
361 impact of STT_REGISTER symbols in the dynsym sh_info here...
362 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
365 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
368 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
369 sections with the same section alignment into a single PT_NOTE
370 segment. Check SHT_NOTE section type instead of section name.
371 (_bfd_elf_map_sections_to_segments): Likewise.
373 2018-10-03 Millan Wolff <mail@milianw.de>
376 * dwarf2.c (find_abstract_instance): Allow recursive invocations
377 of find_abstract_instance to override the name variable.
379 2018-10-03 Nick Clifton <nickc@redhat.com>
381 * po/pt.po: Updated Portuguese translation.
383 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
385 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
386 section alignment in consideration for this relocation. Fixed TCB_SIZE
387 offset size to include section alignment.
388 (get_got_entry_list_for_symbol): Changed.
389 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
390 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
391 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
393 (elf_arc_check_relocs): Changed.
394 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
395 (struct elf_arc_link_hash_entry): Moved and changed.
396 (elf_arc_link_hash_newfunc): Changed.
397 (arc_elf_link_hash_table_create): Removed old initializations.
398 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
400 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
402 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
403 elfclass instead of bed->s->elfclass.
405 2018-09-27 Jim Wilson <jimw@sifive.com>
407 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
408 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
409 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
410 (riscv_find_pcgp_lo_reloc): Likewise.
411 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
412 (riscv_delete_pcgp_lo_reloc): Likewise.
413 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
414 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
415 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
417 2018-09-25 Jim Wilson <jimw@sifive.com>
419 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
420 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
421 and return FALSE. Return TRUE at end.
422 (riscv_make_plt_entry): Likewise.
423 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
424 (riscv_elf_finish_dynamic_sections): Update call to
425 riscv_make_plt_header.
427 2018-09-24 Jim Wilson <jimw@sifive.com>
429 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
430 hi_sec_off which is symbol address with addend subtracted. Use in
431 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
433 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
434 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
435 Add strings for the two errors handled here.
436 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
437 comment. Only give error with addend when used with section symbol.
438 In case bfd_reloc_dangerous, update error string.
440 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
443 * elf.c (_bfd_elf_write_object_contents): Return from function
444 early if abfd->direction == both_direction.
446 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
448 * configure.ac: Check for fls.
449 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
450 * config.in: Re-generate.
451 * configure: Re-generate.
453 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
455 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
456 duplicate `case' selectors.
458 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
460 * elf32-nds32.c (nds32_elf_relax_loadstore):
461 Remove the unused target features.
462 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
463 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
464 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
465 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
466 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
467 calculate_plt_offset, calculate_got_memory_address,
468 nds32_elf_check_dup_relocs): Removed.
470 * elf32-nds32.h: Remove the unused macros and defines.
471 (elf_nds32_link_hash_table): Remove the unused variable.
472 (bfd_elf32_nds32_set_target_option): Update prototype.
473 (nds32_elf_ex9_init): Removed.
474 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
475 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
476 to initialize array nds32_elf_howto_table in any order
477 without lots of EMPTY_HOWTO.
478 (nds32_reloc_map): Updated.
479 * reloc.c: Add BFD_RELOC_NDS32_LSI.
480 * bfd-in2.h: Regenerated.
481 * bfd/libbfd.h: Regenerated.
482 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
483 (nds32_reloc_map): Likewise.
484 (nds32_elf_relax_flsi): New function.
485 (nds32_elf_relax_section): Support floating load/store relaxation.
486 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
488 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
489 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
490 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
491 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
493 (nds32_info_to_howto_rel): Add BFD_ASSERT.
494 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
495 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
496 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
497 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
498 (nds32_elf_final_sda_base): Improve it to find the better gp value.
499 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
500 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
501 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
502 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
503 (create_got_section): Likewise.
504 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
505 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
506 (nds32_elf_check_relocs): Fix the issue that the shared library may
507 has TEXTREL entry in the dynamic section.
508 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
509 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
510 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
512 (calculate_offset): Remove the unused parameter `pic_ext_target' and
515 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
516 will cause some errors for our test cases.
517 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
519 * reloc.c: Add TLS relocations.
520 * libbfd.h: Regenerated.
521 * bfd-in2.h: Regenerated.
522 * elf32-nds32.h (struct section_id_list_t): New.
523 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
524 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
526 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
528 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
529 elf_nds32_link_hash_table): Updated.
530 * elf32-nds32.c (enum elf_nds32_tls_type): New.
531 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
532 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
533 fls, ones32, list_insert, list_insert_sibling, dump_chain,
534 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
535 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
536 (elf_nds32_obj_tdata): Add new fields.
537 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
538 (nds32_elf_howto_table): Add TLS relocations.
539 (nds32_reloc_map): Likewise.
540 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
541 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
542 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
543 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
544 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
545 (dtpoff_base): Rename it to `gottpof' and then update it.
547 2018-09-20 Alan Modra <amodra@gmail.com>
550 * peXXigen.c (pe_print_edata): Correct export address table
551 overflow checks. Check dataoff against section size too.
553 2018-09-20 Alan Modra <amodra@gmail.com>
556 * dwarf2.c (read_section): Error when attempting to malloc
557 "(bfd_size_type) -1".
558 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
559 function_name. Bounds check reloc address. Formatting. Ensure
560 .stabstr zero terminated.
562 2018-09-18 Nick Clifton <nickc@redhat.com>
565 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
566 ELF section has contents and size larger than the file size.
568 2018-09-14 Maciej W. Rozycki <macro@mips.com>
571 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
572 (_bfd_mips_elf_linker_flags): Update prototype.
573 * elf32-mips.c (elf_backend_hide_symbol): New macro.
574 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
575 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
576 * elfxx-mips.c (mips_elf_link_hash_table): Add
577 `use_absolute_zero' and `gnu_target' members.
578 (mips_elf_record_global_got_symbol): Call
579 `_bfd_mips_elf_hide_symbol' rather than
580 `_bfd_elf_link_hash_hide_symbol'.
581 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
582 (mips_elf_obtain_contents): Reorder function.
583 (mips_elf_nullify_got_load): New function.
584 (mips_elf_calculate_relocation): Add `contents' parameter.
585 Nullify GOT loads or if it is not possible, then redirect GOT
586 relocations to the `__gnu_absolute_zero' symbol, for references
587 that are supposed to resolve to zero.
588 (mips_elf_define_absolute_zero): New function.
589 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
590 `mips_elf_calculate_relocation' for references made via the GOT
591 that are supposed to resolve to zero.
592 (_bfd_mips_elf_hide_symbol): New function.
593 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
594 set the `gnu_target' member of the MIPS hash table.
595 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
596 (_bfd_mips_post_process_headers): Use it.
598 2018-09-14 Maciej W. Rozycki <macro@mips.com>
600 * elfxx-mips.c (mips_elf_store_contents): New function...
601 (mips_elf_perform_relocation): ... factored out from here.
603 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
605 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
607 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
609 2018-09-14 Alan Modra <amodra@gmail.com>
612 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
613 fields in debug sections when reloc is against an undefined symbol
614 and called from bfd_simple_get_relocated_section_contents or
616 * dwarf2.c (find_abstract_instance): Return true for zero offset
617 DW_FORM_ref_addr without returning values.
619 2018-09-06 Alan Modra <amodra@gmail.com>
622 * elf32-avr.c (elf_avr_special_sections): New.
623 (elf_backend_special_sections): Define.
625 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
627 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
628 error when an invalid relocation is passed; this is already done
629 by `_bfd_sparc_elf_info_to_howto_ptr'.
631 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
633 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
634 error when an invalid symbol index is retrieved in ELF64_R_SYM of
635 a relocation seen in an input file.
637 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
638 Alan Modra <amodra@gmail.com>
641 elf.c (copy_elf_program_header): When first segment contains
642 only the headers and SHT_NOBITS sections, use segment p_filesz
643 to calculate header and padding size. Use filepos of the first
646 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
649 * archures.c (bfd_arch_get_compatible): Allow an IR object with
650 unknown architecture.
652 2018-08-31 Alan Modra <amodra@gmail.com>
654 * elf64-ppc.c (num_relocs_for_offset): New function.
655 (emit_relocs_for_offset): New function.
656 (use_global_in_relocs): New function, split out from..
657 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
658 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
659 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
661 2018-08-31 Alan Modra <amodra@gmail.com>
663 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
664 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
665 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
667 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
668 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
669 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
670 * bfd-in2.h: Regenerate.
671 * libbfd.h: Regenerate.
673 2018-08-31 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c: Correct _notoc stub comments.
676 (ppc_build_one_stub): Simplify output of branch for notoc
677 long branch stub. Don't include label offset of 8 bytes in
678 "off" calculation for notoc plt stub. Don't emit insns to get pc.
679 (build_offset): Emit insns to get pc here instead.
680 (size_offset): Add 4 extra insns.
681 (plt_stub_size): Adjust for "off" and size_offset changes.
682 (ppc_size_one_stub): Rearrange code into a switch, duplicating
683 some to better match ppc_build_one_stub.
685 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
687 * archures.c (bfd_architecture): New machine
688 bfd_mach_mips_gs264e.
689 * bfd-in2.h (bfd_architecture): Likewise.
690 * cpu-mips.c (enum I_xxx): Likewise.
691 (arch_info_struct): Likewise.
692 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
694 (mips_set_isa_flags): Likewise.
695 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
696 bfd_mach_mips_gs464e extension.
698 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
700 * archures.c (bfd_architecture): New machine
701 bfd_mach_mips_gs464e.
702 * bfd-in2.h (bfd_architecture): Likewise.
703 * cpu-mips.c (enum I_xxx): Likewise.
704 (arch_info_struct): Likewise.
705 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
707 (mips_set_isa_flags): Likewise.
708 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
709 bfd_mach_mips_gs464 extension.
711 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
713 * archures.c (bfd_architecture): Rename
714 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
715 * bfd-in2.h (bfd_architecture): Likewise.
716 * cpu-mips.c (enum I_xxx): Likewise.
717 (arch_info_struct): Likewise.
718 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
719 (mips_set_isa_flags): Likewise.
720 (mips_mach_extensions): Likewise.
721 (bfd_mips_isa_ext_mach): Likewise.
722 (bfd_mips_isa_ext): Likewise.
723 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
725 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
727 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
729 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
731 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
732 isa_ext for infer ABI flags.
733 (print_mips_ases): Add Loongson EXT extension.
735 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
737 * elfxx-mips.c (print_mips_ases): Add CAM extension.
739 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
741 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
742 out the GNU_PROPERTY_X86_UINT32_VALID bit.
744 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
747 * elf.c (_bfd_elf_get_symbol_version_string): Return
748 _("<corrupt>") for corrupt symbol version info.
750 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
752 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
753 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
754 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
755 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
756 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
757 (_bfd_x86_elf_merge_gnu_properties): Likewise.
758 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
759 instead of X86_ISA_1_NEEDED.
760 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
761 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
762 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
763 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
764 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
766 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
768 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
769 GNU_PROPERTY_X86_UINT32_VALID bit.
770 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
771 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
773 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
776 * plugin.c (struct plugin_list_entry): New structure.
777 (plugin_list): New variable.
778 (try_load_plugin): Place opened plugins on a list. Ensure that
779 the refcount in the dynamic loader is kept at 1.
781 2018-08-23 Alan Modra <amodra@gmail.com>
783 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
786 2018-08-23 Nick Clifton <nickc@redhat.com>
788 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
789 code with an assertion.
791 2018-08-23 Nick Clifton <nickc@redhat.com>
794 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
795 it to prevent walking off the end of the table.
796 (coff_get_normalized_symtab): Pass internal_end pointer to
799 2018-08-23 Alan Modra <amodra@gmail.com>
801 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
802 unresolved_reloc on ppc_stub_plt_call_notoc.
804 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
807 * development.sh (experimental): New.
809 2018-08-22 Helge Deller <deller@gmx.de>
810 Nick Clifton <nickc@redhat.com>
812 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
813 the section type of the .PARISC.unwind section on 64-bit binaries
814 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
815 Add comment about the sh_entsize value.
817 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
820 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
821 stub's target, since it may have been changed after the layout.
823 2018-08-21 John Darington <john@darrington.wattle.id.au>
825 * elf32-s12z.c (opru18_reloc): New function.
826 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
828 2018-08-21 mephi42 <mephi42@gmail.com>
831 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
832 data is already considered filled.
834 2018-08-21 Alan Modra <amodra@gmail.com>
836 * elf64-ppc.c (HOW): Define.
838 (ppc64_elf_howto_raw): Use HOW to initialize entries.
839 * elf32-ppc.c (HOW): Define.
840 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
841 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
843 2018-08-21 Alan Modra <amodra@gmail.com>
845 * reloc.c (reloc_howto_type): Typedef.
846 (bfd_symbol): Delete forward declaration.
847 (struct reloc_howto_struct): Add "negate" field. Make "size",
848 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
849 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
850 Rearrange for better packing. Revise comments.
851 (HOWTO): Map to rearranged reloc_howto_struct.
852 (bfd_get_reloc_size): Delete now unused cases.
853 (read_reloc, write_reloc): Likewise.
854 (apply_reloc, _bfd_relocate_contents): Test howto->negate
855 rather than howto->size < 0 for negated relocation values.
856 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
857 signed/unsigned warning.
858 (xcoff_ppc_relocate_section): Delete "condition is always false"
860 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
861 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
863 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
864 size 16 for ALPHA_R_LINKAGE.
865 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
867 * bfd-in.h (reloc_howto_type): Delete.
868 * bfd-in2.h: Regenerate.
870 2018-08-21 Alan Modra <amodra@gmail.com>
872 * reloc.c (HOWTO): Revise comment.
873 (NEWHOWTO, HOWTO_PREPARE): Delete.
874 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
875 reloc_howto_struct with reloc_howto_type.
876 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
877 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
878 * elf-hppa.h (HOW): Define.
879 (elf_hppa_howto_table): Use it to simplify this table, correcting
880 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
881 R_PARISC_LTOFF_FPTR16DF.
882 * elf32-mep.c (MEPREL): Use HOWTO.
883 * bfd-in2.h: Regenerate.
885 2018-08-20 Alan Modra <amodra@gmail.com>
887 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
889 (mmo_init): Don't init valid_mmo_symbol_character_set.
891 2018-08-20 Alan Modra <amodra@gmail.com>
893 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
895 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
899 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
900 backend fixup_gnu_properties if it isn't NULL. Discard
901 .note.gnu.property section if all properties have been removed.
902 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
903 (elfNN_bed): Initialize fixup_gnu_properties.
904 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
906 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
908 (elf_backend_fixup_gnu_properties): New.
910 2018-08-16 Alan Modra <amodra@gmail.com>
912 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
915 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
918 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
919 (BFD32_LIBS_CFILES): Add elf-properties.c.
920 (BFD32_BACKENDS): Remove elf-properties.lo.
921 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
922 * configure.ac (elf): Remove elf-properties.lo.
923 * Makefile.in: Regenerated.
924 * configure: Likewise.
926 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
929 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
930 add X86_ISA_1_NEEDED property only if existing properties won't
933 2018-08-11 Alan Modra <amodra@gmail.com>
935 * reloc.c (bfd_get_reloc_size): Sort switch.
936 (read_reloc, write_reloc, apply_reloc): New functions.
937 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
938 (_bfd_relocate_contents): Use read_reloc and write_reloc.
939 (_bfd_clear_contents): Likewise.
941 2018-08-11 John Darrington <john@darrington.wattle.id.au>
943 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
944 (_bfd_clear_contents): Likewise.
945 (bfd_perform_relocation): Likewise.
946 (bfd_install_relocation): Likewise.
948 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
951 * elflink.c (bfd_elf_record_link_assignment): Always clear
952 h->verinfo.verdef when overriding a dynamic definition.
954 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
957 * elf-properties.c (elf_get_gnu_property_section_size): Always
958 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
959 (elf_write_gnu_properties): Likewise.
961 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
964 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
965 calling _bfd_elf_convert_gnu_property_size to convert
966 .note.gnu.property section size.
967 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
968 calling _bfd_elf_convert_gnu_properties to convert
969 .note.gnu.property section.
970 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
971 (_bfd_elf_convert_gnu_properties): Likewise.
972 * elf-properties.c (elf_get_gnu_property_section_size): New
974 (elf_write_gnu_properties): Likewise.
975 (_bfd_elf_convert_gnu_property_size): Likewise.
976 (_bfd_elf_convert_gnu_properties): Likewise.
977 (_bfd_elf_link_setup_gnu_properties): Use
978 elf_get_gnu_property_section_size and elf_write_gnu_properties.
980 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
983 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
984 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
985 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
986 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
987 GNU_PROPERTY_X86_ISA_1_USED, property.
989 2018-08-07 Alan Modra <amodra@gmail.com>
991 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
992 Add lr_restore, eh_size and eh_base.
993 (eh_advance, eh_advance_size): New functions.
994 (build_tls_get_addr_stub): Emit EH info for stub.
995 (ppc_build_one_stub): Likewise for _notoc stubs.
996 (ppc_size_one_stub): Size EH info for stub.
997 (group_sections): Init new map_stub fields.
998 (stub_eh_frame_size): Delete.
999 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1001 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1002 offset to stub section here..
1003 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1005 2018-08-07 Alan Modra <amodra@gmail.com>
1007 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1008 instruction of __tls_get_addr_opt stub.
1009 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1010 dealing with __tls_get_addr_opt stub.
1011 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1013 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1015 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1016 efalgs only when in/out exists.
1017 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1018 section type. It is mwdt compiler specific.
1020 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1022 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1024 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1026 * elf32-arc.c (arc_elf_merge_attributes): Handle
1027 Tag_ARC_ATR_version.
1029 2018-08-05 Alan Modra <amodra@gmail.com>
1031 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1032 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1033 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1034 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1035 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1036 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1037 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1038 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1039 ppc_stub_plt_call_both.
1040 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1041 (build_offset, size_offset): New functions.
1042 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1043 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1044 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1045 (ppc64_elf_size_stubs): Likewise, and new stubs.
1046 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1047 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1048 * bfd-in2.h: Regenerate.
1049 * libbfd.h: Regenerate.
1051 2018-08-05 Alan Modra <amodra@gmail.com>
1053 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1055 2018-08-02 Jim Wilson <jimw@sifive.com>
1057 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1058 add SEC_LINKER_CREATED flag.
1060 2018-08-01 Nick Clifton <nickc@redhat.com>
1062 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1063 about potentially truncated strncpy operations.
1064 (_bfd_xcoff_put_symbol_name): Likewise.
1066 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1069 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1072 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1073 call to fstat fails.
1074 (try_claim): Always close the file descriptor at the end of the
1076 (try_load_plugin): If a plugin has already been registered, then
1077 skip the dlopen and onload steps and go straight to claiming the
1078 file. If these is an error, close the plugin.
1080 2018-08-01 Alan Modra <amodra@gmail.com>
1082 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1083 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1084 it is sane. Don't adjust stub_offset for alignment. Adjust size
1085 calculation. Use "targ" temp when calculating offsets.
1086 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1087 calculating offsets. Adjust for alignment before setting
1088 tls_get_addr_opt_bctrl.
1090 2018-08-01 Alan Modra <amodra@gmail.com>
1092 * po/SRC-POTFILES.in: Regenerate.
1094 2018-07-30 Nick Clifton <nickc@redhat.com>
1097 * elf32-sh.c (sh_elf_relocate_section): When processing
1098 translation relocs, fail if the relocation offset is too small.
1099 Replace BFD_ASSERTs with more helpful error messages.
1101 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1103 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1104 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1105 * Makefile.in: Regenerated.
1106 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1107 related bfd_mach defines.
1108 (bfd_csky_arch): Declare.
1109 (bfd_archures_list): Add C-SKY.
1110 * bfd-in.h (elf32_csky_build_stubs): Declare.
1111 (elf32_csky_size_stubs): Declare.
1112 (elf32_csky_next_input_section: Declare.
1113 (elf32_csky_setup_section_lists): Declare.
1114 * bfd-in2.h: Regenerated.
1115 * config.bfd: Add C-SKY.
1116 * configure.ac: Likewise.
1117 * configure: Regenerated.
1118 * cpu-csky.c: New file.
1119 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1120 * elf32-csky.c: New file.
1121 * libbfd.h: Regenerated.
1122 * reloc.c: Add C-SKY relocations.
1123 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1124 (_bfd_target_vector): Add C-SKY target vector entries.
1126 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1128 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1130 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1132 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1133 (bfd_get_24, bfd_put_24): New macros.
1134 * bfd-in2.h: Regenerate.
1136 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1138 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1140 2018-07-26 Alan Modra <amodra@gmail.com>
1142 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1143 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1145 2018-07-25 Alan Modra <amodra@gmail.com>
1147 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1148 Avoid trashing toff with added when used as a symbol index.
1149 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1150 creating unnecessary fixups when relocatable.
1152 2018-07-25 Alan Modra <amodra@gmail.com>
1154 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1155 -Wstringop-truncation warning for gcc-8.0 too.
1156 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1157 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1158 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1159 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1160 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1162 2018-07-24 Alan Modra <amodra@gmail.com>
1165 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1166 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1168 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1170 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1171 relocation sections consistency check to always check both
1172 .rela.dyn and .rela.plt when they exist. Rearrange variable
1173 definition and assignment places.
1175 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1177 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1178 relocations section for dynamic undefined weak symbols when
1179 linking a shared object.
1181 2018-07-23 Tom Tromey <tom@tromey.com>
1183 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1185 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1187 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1188 cleanup for the case of a global symbol that binds locally. Also
1189 install a value in the GOT slot in the case of a local symbol in
1192 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1195 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1196 separate code program header is needed, make sure that the first
1197 read-only PT_LOAD segment has no code by adding a
1198 GNU_PROPERTY_X86_ISA_1_USED note.
1200 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1201 Maciej W. Rozycki <macro@mips.com>
1203 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1205 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1207 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1208 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1209 dynamic relocation section will be discarded from output.
1210 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1211 the dynamic relocation section will be retained in output.
1213 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1215 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1216 checks for defined weak symbols.
1218 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1220 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1221 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1222 whether the symbol is absolute.
1223 (nds32_elf_relax_lo12): Likewise.
1224 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1225 (elfNN_aarch64_check_relocs): Likewise.
1226 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1227 (bfd_xcoff_import_symbol): Likewise.
1228 (xcoff_write_global_symbol): Likewise.
1230 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1232 * linker.c (bfd_is_abs_symbol): New macro.
1233 * bfd-in2.h: Regenerate.
1235 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1237 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1238 (elfcore_write_ppc_ppr): Likewise.
1239 (elfcore_write_ppc_dscr): Likewise.
1240 (elfcore_write_ppc_ebb): Likewise.
1241 (elfcore_write_ppc_pmu): Likewise.
1242 (elfcore_write_ppc_tm_cgpr): Likewise.
1243 (elfcore_write_ppc_tm_cfpr): Likewise.
1244 (elfcore_write_ppc_tm_cvmx): Likewise.
1245 (elfcore_write_ppc_tm_cvsx): Likewise.
1246 (elfcore_write_ppc_tm_spr): Likewise.
1247 (elfcore_write_ppc_tm_ctar): Likewise.
1248 (elfcore_write_ppc_tm_cppr): Likewise.
1249 (elfcore_write_ppc_tm_cdscr): Likewise.
1250 * elf.c (elfcore_write_ppc_tar): New function.
1251 (elfcore_write_ppc_ppr): Likewise.
1252 (elfcore_write_ppc_dscr): Likewise.
1253 (elfcore_write_ppc_ebb): Likewise.
1254 (elfcore_write_ppc_pmu): Likewise.
1255 (elfcore_write_ppc_tm_cgpr): Likewise.
1256 (elfcore_write_ppc_tm_cfpr): Likewise.
1257 (elfcore_write_ppc_tm_cvmx): Likewise.
1258 (elfcore_write_ppc_tm_cvsx): Likewise.
1259 (elfcore_write_ppc_tm_spr): Likewise.
1260 (elfcore_write_ppc_tm_ctar): Likewise.
1261 (elfcore_write_ppc_tm_cppr): Likewise.
1262 (elfcore_write_ppc_tm_cdscr): Likewise.
1263 (elfcore_write_register_note): Call them.
1264 (elfcore_grok_ppc_tar): New function.
1265 (elfcore_grok_ppc_ppr): Likewise.
1266 (elfcore_grok_ppc_dscr): Likewise.
1267 (elfcore_grok_ppc_ebb): Likewise.
1268 (elfcore_grok_ppc_pmu): Likewise.
1269 (elfcore_grok_ppc_tm_cgpr): Likewise.
1270 (elfcore_grok_ppc_tm_cfpr): Likewise.
1271 (elfcore_grok_ppc_tm_cvmx): Likewise.
1272 (elfcore_grok_ppc_tm_cvsx): Likewise.
1273 (elfcore_grok_ppc_tm_spr): Likewise.
1274 (elfcore_grok_ppc_tm_ctar): Likewise.
1275 (elfcore_grok_ppc_tm_cppr): Likewise.
1276 (elfcore_grok_ppc_tm_cdscr): Likewise.
1277 (elfcore_grok_note): Call them.
1279 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1281 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1282 than `!bfd_link_pic' in determining the dynamic symbol index.
1283 Avoid the index of -1.
1284 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1285 moving `dyn' to the beginning of the function block.
1287 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1288 Rich Felker <bugdal@aerifal.cx>
1291 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1292 than `bfd_link_pic' to determine whether dynamic relocations are
1294 (mips_elf_initialize_tls_slots): Likewise.
1296 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1298 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1299 to `remove_section'.
1301 2018-07-10 Alan Modra <amodra@gmail.com>
1303 * elf32-xgate.h: Delete.
1304 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1305 that are now needed.
1306 (xgate_elf_bfd_link_hash_table_create)
1307 (xgate_elf_bfd_link_hash_table_free)
1308 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1309 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1310 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1311 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1312 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1313 (elf32_xgate_post_process_headers): Delete.
1314 (elf32_xgate_backend_symbol_processing): New function.
1315 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1316 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1317 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1318 (elf_backend_relocate_section, elf_backend_object_p)
1319 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1320 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1321 (bfd_elf32_bfd_link_hash_table_create)
1322 (bfd_elf32_bfd_set_private_flags)
1323 (xgate_stub_hash_lookup): Don't define.
1324 (elf_backend_symbol_processing): Define.
1325 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1327 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1329 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1330 `->needs_lazy_stub' if the stubs output section is the absolute
1333 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1336 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1337 * configure: Regenerated.
1339 2018-07-09 Alan Modra <amodra@gmail.com>
1341 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1342 _bfd_elf_post_process_headers.
1344 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1346 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1347 space for dynamic relocation for undefined weak symbol.
1348 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1349 relocation for undefined weak symbols.
1350 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1351 section for relocations against undefined weak symbols.
1353 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1355 * elf.c (elfcore_grok_aarch_sve): New function.
1356 (elfcore_grok_note): Check for Aarch64 SVE.
1357 (elfcore_write_aarch_sve): New function.
1358 (elfcore_write_register_note): Check for Aarch64 SVE.
1359 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1361 2018-07-06 Alan Modra <amodra@gmail.com>
1363 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1364 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1365 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1366 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1367 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1368 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1369 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1371 2018-07-05 Jim Wilson <jimw@sifive.com>
1373 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1374 (riscv64*-*-*): Likewise.
1375 (riscv-*-*): Add as an alias for riscv32*-*-*.
1377 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1380 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1381 ISA properties with empty bits.
1383 2018-07-05 Nick Clifton <nickc@redhat.com>
1385 * po/ru.po: Updated Russian translation.
1387 2018-07-05 Alan Modra <amodra@gmail.com>
1389 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1390 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1391 on mismatch. Remove "warning: " from messages. Track last bfd
1393 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1394 _bfd_elf_ppc_merge_fp_attributes.
1395 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1396 from _bfd_elf_ppc_merge_fp_attributes.
1398 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1400 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1401 * Makefile.in: Regenerated.
1403 2018-07-03 Alan Modra <amodra@gmail.com>
1405 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1408 2018-07-03 Alan Modra <amodra@gmail.com>
1410 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1411 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1412 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1413 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1414 incompatible attribute.
1415 (ppc_elf_merge_obj_attributes): Likewise. Return
1416 _bfd_elf_merge_object_attributes result.
1417 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1418 _bfd_elf_merge_object_attributes result.
1420 2018-07-03 Alan Modra <amodra@gmail.com>
1423 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1424 in discarded sections.
1426 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1428 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1429 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1432 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1434 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1435 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1436 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1437 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1438 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1439 R_MICROMIPS_PC23_S2 relocation entries.
1440 (micromips_elf64_howto_table_rela): Likewise.
1441 (micromips_reloc_map): Likewise.
1442 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1443 (elf_micromips_howto_table_rela): Likewise.
1444 (micromips_reloc_map): Likewise.
1446 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1449 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1450 R_X86_64_converted_reloc_bit bit.
1452 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1453 Tom Tromey <tom@tromey.com>
1457 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1458 (bfd_mach_o_close_and_cleanup): Redefine.
1459 * archive.c (_bfd_unlink_from_archive_parent): New function,
1461 (_bfd_archive_close_and_cleanup): ..here.
1462 (bfd_generic_archive_p): Do not clear archive's format.
1463 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1464 * libbfd.h: Regenerate.
1466 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1468 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1469 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1470 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1471 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1472 * bfd-in2.h: Regenerate.
1473 * cpu-arm.c (arch_info_struct): Add entries for above new
1474 bfd_mach_arm values.
1475 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1476 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1477 architectures. Force assert failure for any new Tag_CPU_arch value.
1479 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1481 * doc/bfdint.texi: Use command-line consistently when used in a
1483 * doc/bfdsumm.texi: Likewise.
1485 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1487 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1488 visibility check made for undefined weak symbols.
1490 2018-06-26 Nick Clifton <nickc@redhat.com>
1492 * po/uk.po: Updated Ukranian translation.
1494 2018-06-25 Nick Clifton <nickc@redhat.com>
1496 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1497 for malloc returning NULL.
1498 (_bfd_aarch64_erratum_843419_fixup): Check for
1499 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1501 2018-06-24 Nick Clifton <nickc@redhat.com>
1503 * po/bfd.pot: Regenerate.
1505 2018-06-24 Nick Clifton <nickc@redhat.com>
1507 * version.m4: Update version string to 2.31.51.
1508 * configure: Regenerate.
1510 2018-06-24 Nick Clifton <nickc@redhat.com>
1512 2.31 branch created.
1514 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1516 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1517 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1519 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1521 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1522 EI_ABIVERSION setting together.
1524 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1526 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1527 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1528 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1529 (_bfd_mips_post_process_headers): Use them in place of magic
1532 2018-06-21 Jim Wilson <jimw@sifive.com>
1534 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1535 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1537 2018-06-21 Alan Modra <amodra@gmail.com>
1539 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1540 * doc/Makefile.in: Regenerate.
1542 2018-06-20 Renlin Li <renlin.li@arm.com>
1544 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1545 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1546 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1547 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1548 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1549 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1550 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1551 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1552 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1554 2018-06-20 Nick Clifton <nickc@redhat.com>
1557 * opncls.c (get_build_id): Check for a negative or excessive data
1558 size in the build-id note.
1560 2018-06-20 Nick Clifton <nickc@redhat.com>
1563 * mach-o.c (cputype): New function.
1564 (cpusubtype): New function.
1565 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1566 values in the MACH-O file header.
1567 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1568 cpusubtype fields from the input bfd's mach-o header to the output
1570 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1571 Redefine to bfd_mach_o_bfd_print_private_data.
1572 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1574 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1577 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1578 `.got.plt' entry referred is in range.
1579 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1580 start. Replace the assertion used for that with a proper error
1583 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1585 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1588 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1590 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1591 (INCLUDES): Rename to ...
1592 (AM_CPPFLAGS): ... this.
1593 * configure.ac: Remove AC_PREREQ.
1594 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1595 info-in-builddir no-texinfo.tex.
1596 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1597 * doc/bfd.texinfo: Rename to ...
1598 * doc/bfd.texi: ... this.
1599 * Makefile.in: Re-generate.
1600 * aclocal.m4: Re-generate.
1601 * config.in: Re-generate.
1602 * configure: Re-generate.
1603 * doc/Makefile.in: Re-generate.
1605 2018-06-18 Mephi <mephi42@gmail.com>
1608 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1609 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1610 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1611 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1612 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1613 * bfd-in2.h: Regenerate.
1614 * libbfd.h: Regenerate.
1616 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1618 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1620 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1624 symbol version is base version.
1626 2018-06-14 Alan Modra <amodra@gmail.com>
1628 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1629 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1630 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1631 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1632 "dynamic_relocs" is not set.
1633 * elfxx-mips.c (count_section_dynsyms): Likewise.
1635 2018-06-14 Alan Modra <amodra@gmail.com>
1638 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1640 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1641 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1643 * elfxx-mips.c (print_mips_ases): Add CRC.
1645 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1648 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1649 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1650 __bss_start, _end and _edata in shared libraries.
1652 2018-06-07 Alan Modra <amodra@gmail.com>
1654 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1655 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1657 2018-06-05 Alan Modra <amodra@gmail.com>
1659 * bfd.c (struct bfd): Update comment on "where" usage.
1660 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1661 "iostream", and "where" from containing archive file. Return
1662 error on NULL iovec.
1663 (bfd_bread): Similarly, and return error attempted out of
1664 bounds archive element access.
1665 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1666 "where" from containing archive file.
1667 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1668 attempt to optimize away seeks. Don't paper over errors by
1670 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1671 (bfd_get_size): Likewise.
1672 (bfd_mmap): Operate on and use iovec of containing archive
1673 file. Return error on NULL iovec.
1674 * cache.c (bfd_cache_lookup_worker): Abort if working on
1675 archive element bfd.
1676 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1677 Don't ignore zero byte reads.
1678 (cache_bread): Look up FILE* in cache here. Error on NULL
1680 (cache_bwrite): Rename "where" to "from".
1681 (cache_bmmap): Don't handle archive elements.
1682 * coffcode.h (coff_slurp_line_table): Exit early on zero
1684 * bfd-in2.h: Regenerate.
1686 2018-06-05 Alan Modra <amodra@gmail.com>
1689 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1690 nested archives. Open file again for plugin.
1691 (try_claim): Don't save and restore file position. Close file
1693 * sysdep.h (O_BINARY): Define.
1695 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1697 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1698 (compute_fill_extra_space): Drop declaration. Rename function to
1699 xtensa_compute_fill_extra_space.
1700 (compute_ebb_actions, remove_dead_literal): Update references to
1701 compute_fill_extra_space.
1703 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1705 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1707 (xtensa_add_names): New function.
1708 (xtensa_property_section_name): Add new parameter
1709 separate_sections, use it to choose property section name.
1710 (xtensa_get_separate_property_section): New function.
1711 (xtensa_get_property_section): Invoke
1712 xtensa_get_separate_property_section to get individual property
1713 section if it exists, common property section otherwise.
1714 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1715 to xtensa_property_section_name.
1717 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1720 * bfd-in.h: Include "diagnostics.h".
1721 * bfd-in2.h: Regenerated.
1722 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1723 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1724 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1725 -Wstringop-truncation.
1726 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1727 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1728 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1729 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1730 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1732 2018-06-03 Jim Wilson <jimw@sifive.com>
1735 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1736 for and handle an undefined weak with no PLT.
1739 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1740 to code that ignores duplicate symbols.
1742 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1744 * version.m4: Bump version to 2.30.52
1745 * configure: Regenerated.
1747 2018-06-01 Alan Modra <amodra@gmail.com>
1749 * bfd.c (_bfd_error_handler): Arrange for this function to be
1750 declared in bfd-in2.h.
1751 * libbfd-in.h (_bfd_error_handler): Don't declare.
1752 * libbfd.h: Regenerate.
1753 * bfd-in2.h: Regenerate.
1755 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1757 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1758 This is needed to generate UEFI application image files from ELFs.
1760 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1762 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1763 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1764 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1765 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1766 (elf_i386_lazy_ibt_plt): Likewise.
1767 (elf_i386_nacl_plt): Likewise.
1768 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1769 (elf_x86_64_tlsdesc_plt_entry): This.
1770 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1771 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1772 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1773 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1774 (elf_x86_64_lazy_bnd_plt): Likewise.
1775 (elf_x86_64_lazy_ibt_plt): Likewise.
1776 (elf_x32_lazy_ibt_plt): Likewise.
1777 (elf_x86_64_nacl_plt): Likewise.
1778 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1779 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1780 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1781 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1782 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1783 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1784 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1785 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1786 (elf_x86_non_lazy_plt_layout): Update comments.
1787 (elf_x86_plt_layout): Likewise.
1789 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1792 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1793 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1794 (elf_backend_add_symbol_hook): Likewise.
1795 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1796 (elf_backend_add_symbol_hook): Likewise.
1797 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1798 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1799 (elf_backend_add_symbol_hook): Likewise.
1800 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1801 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1802 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1803 (elf_backend_add_symbol_hook): Likewise.
1804 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1806 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1807 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1808 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1809 * elflink.c (elf_link_add_object_symbols): Set
1810 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1812 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1815 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1816 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1817 Extracted from _bfd_elf_link_assign_sym_version.
1818 (_bfd_elf_link_hide_sym_by_version): New function.
1819 (_bfd_elf_link_assign_sym_version): Use
1820 _bfd_elf_link_hide_versioned_symbol.
1821 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1822 _bfd_elf_link_hide_sym_by_version instead of
1823 bfd_hide_sym_by_version. Don't check unversioned symbol.
1825 2018-05-25 Alan Modra <amodra@gmail.com>
1827 * Makefile.in: Regenerate.
1828 * po/SRC-POTFILES.in: Regenerate.
1830 2018-05-25 Alan Modra <amodra@gmail.com>
1832 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1833 * configure: Regenerate.
1835 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1837 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1840 2018-05-22 Alan Modra <amodra@gmail.com>
1843 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1845 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1847 (final_link_relocate): Revert last change.
1849 2018-05-22 Alan Modra <amodra@gmail.com>
1852 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1853 stubs in non-alloc sections.
1855 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1858 * aout-target.h (MY_bfd_link_hide_symbol): New.
1859 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1860 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1861 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1862 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1863 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1864 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1865 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1866 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1867 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1868 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1869 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1870 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1871 (bfd_link_hide_symbol): Likewise.
1872 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1873 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1874 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1875 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1876 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1877 * som.c (som_bfd_link_hide_symbol): Likewise.
1878 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1879 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1880 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1881 (alpha_vms_bfd_link_hide_symbol): Likewise.
1882 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1883 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1884 _bfd_generic_link_hide_symbol.
1885 (rs6000_xcoff64_aix_vec): Likewise.
1886 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1887 local symbol dynamic.
1888 (_bfd_elf_link_hide_symbol): New function.
1889 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1890 check root.ldscript_def.
1891 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1892 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1893 * bfd-in2.h: Regenerated.
1894 * libbfd.h: Likewise.
1896 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf.c (setup_group): Mark section in a section group with
1902 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1905 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1906 set eh->local_ref to 1 if a symbol is versioned and there is a
1909 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1911 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1914 2018-05-18 Jim Wilson <jimw@sifive.com>
1916 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1917 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1918 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1919 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1920 (riscv_elf_finish_dynamic_symbol): Likewise.
1922 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1924 * Makefile.am: Add s12z files.
1925 * Makefile.in: Regenerate.
1926 * archures.c: Add bfd_s12z_arch.
1927 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1928 * bfd-in2.h: Regenerate.
1929 * config.bfd: Add s12z target.
1930 * configure.ac: Add s12z target.
1931 * configure: Regenerate.
1932 * cpu-s12z.c: New file.
1933 * elf32-s12z.c: New file.
1934 * libbfd.c (bfd_putb24): New function.
1935 (bfd_putl24): New function.
1936 * libbfd.h: Regenerate.
1937 * reloc.c: Add s12z relocations.
1938 (bfd_get_reloc_size): Handle size 5 relocs.
1939 * targets.c: Add s12z_elf32_vec.
1941 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1946 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1947 set eh->local_ref to 1 for linker defined symbols.
1949 2018-05-18 Alan Modra <amodra@gmail.com>
1952 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1953 don't point at other SHT_GROUP sections. Set shdr corresponding
1954 to invalid entry, to NULL rather than section 0. Identify
1955 SHT_GROUP section index when reporting an error. Cope with NULL
1958 2018-05-18 Alan Modra <amodra@gmail.com>
1960 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1961 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1963 * libbfd.h: Regenerate.
1964 * configure: Regenerate.
1965 * config.in: Regenerate.
1967 2018-05-18 Alan Modra <amodra@gmail.com>
1969 * libbfd-in.h: Add include guard.
1970 * libcoff-in.h: Likewise.
1971 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1972 * doc/Makefile.in: Regenerate.
1973 * libbfd.h: Regenerate.
1974 * libcoff.h: Regenerate.
1976 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1978 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1980 2018-05-16 Alan Modra <amodra@gmail.com>
1983 * format.c (struct bfd_preserve): Add section_id.
1984 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1986 (bfd_reinit): Set _bfd_section_id.
1987 (bfd_check_format_matches): Put all matches of any priority into
1988 matching_vector. Save initial section id and start each attempted
1989 match at that section id.
1990 * libbfd-in.h (_bfd_section_id): Declare.
1991 * section.c (_bfd_section_id): Rename from section_id and make
1992 global. Adjust uses.
1993 (bfd_get_next_section_id): Delete.
1994 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1995 bfd_get_section_id with _bfd_section_id.
1996 * libbfd.h: Regenerate.
1997 * bfd-in2.h: Regenerate.
1999 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2001 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2002 of the aux structure are initialised.
2004 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2006 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2008 2018-05-15 Nick Clifton <nickc@redhat.com>
2010 * po/pt.po: New Portuguese translation.
2011 * configure.ac (ALL_LINGUAS): Add pt.
2012 * configure: Regenerate.
2014 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2017 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2018 an error on IFUNC pointer defined in PDE.
2019 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2020 _bfd_x86_elf_link_fixup_ifunc_symbol.
2021 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2022 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2024 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2026 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2029 * elfxx-x86.c (elf_x86_linker_defined): New function.
2030 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2031 _end and _edata locally defined within executables.
2033 2018-05-12 Alan Modra <amodra@gmail.com>
2036 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2037 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2038 Instead make matching_lma and suggested_lma pointers to the
2039 sections. Align section vma and lma calculated from segment.
2040 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2041 test. Try to handle alignment padding before first section by
2042 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2044 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2046 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2047 conformant to TI ABI.
2048 (pru_elf32_relax_section): Likewise.
2049 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2050 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2051 (pru_elf32_pmem_relocate): Trap - should not get here.
2052 (pru_elf32_relocate_section): Add support for REL relocations.
2053 (elf_info_to_howto_rel): Enable REL.
2054 (elf_backend_may_use_rel_p): Likewise.
2055 (elf_backend_may_use_rela_p): Likewise.
2056 (elf_backend_default_use_rela_p): Likewise.
2058 2018-05-09 Alan Modra <amodra@gmail.com>
2061 * peXXigen.c (pe_print_edata): Correct minimum size.
2063 2018-05-09 Alan Modra <amodra@gmail.com>
2066 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2068 2018-05-08 Nick Clifton <nickc@redhat.com>
2071 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2073 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2074 attribute section is larger than the size of the file.
2076 2018-05-07 Alan Modra <amodra@gmail.com>
2078 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2079 strncmp when checking for ".bf" special symbol.
2080 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2081 section name a char array, remove sentinal known_sections entry,
2082 and adjust loop over known_sections to suit. Use memcmp rather
2085 2018-05-04 Alan Modra <amodra@gmail.com>
2087 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2088 (struct elf_external_linux_prpsinfo32_ugid16),
2089 (struct elf_external_linux_prpsinfo64_ugid32),
2090 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2091 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2093 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2095 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2097 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2098 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2099 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2100 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2101 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2103 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2104 false positive gcc-8 warning.
2105 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2107 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2109 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2110 of arguments when warning about different long double types.
2112 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2114 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2115 (elf_backend_fixup_symbol): New macro.
2116 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2118 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2120 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2122 * Makefile.am: Added NFP files to build.
2123 * archures.c: Added bfd_arch_nfp
2124 * config.bfd: Added NFP support.
2125 * configure.ac: Added NFP support.
2126 * cpu-nfp.c: New, for NFP support.
2127 * elf-bfd.h: Added elf_section_info()
2128 * elf64-nfp.c: New, for NFP support.
2129 * po/SRC-POTFILES.in: Added NFP source files.
2130 * targets.c: Added nfp_elf64_vec
2131 * bfd-in2.h: Regenerate.
2132 * Makefile.in: Regenerate.
2133 * configure: Regenerate.
2135 2018-04-27 Alan Modra <amodra@gmail.com>
2137 * bfd-in2.h: Regenerate.
2138 * libbfd.h: Regenerate.
2140 2018-04-27 Alan Modra <amodra@gmail.com>
2144 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2146 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2148 2018-04-26 Pedro Alves <palves@redhat.com>
2150 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2151 ifunc and non-ifunc symbols duplicates.
2153 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2154 Mickaël Guêné <mickael.guene@st.com>
2156 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2157 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2158 (elf32_arm_populate_plt_entry): Likewise.
2159 (elf32_arm_output_plt_map_1): Likewise.
2160 (elf32_arm_output_arch_local_syms): Likewise.
2162 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2163 Mickaël Guêné <mickael.guene@st.com>
2165 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2166 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2168 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2169 Mickaël Guêné <mickael.guene@st.com>
2171 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2174 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2175 Mickaël Guêné <mickael.guene@st.com>
2177 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2178 (elf32_arm_always_size_sections): Create stack segment.
2180 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2181 Mickaël Guêné <mickael.guene@st.com>
2183 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2184 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2186 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2187 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2188 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2189 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2190 (struct elf32_arm_link_hash_table): Update comment.
2191 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2192 (IS_ARM_TLS_RELOC): Likewise.
2193 (elf32_arm_check_relocs): Likewise.
2194 (allocate_dynrelocs_for_symbol): Likewise.
2195 (elf32_arm_size_dynamic_sections): Update comment.
2196 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2197 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2199 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2200 Mickaël Guêné <mickael.guene@st.com>
2202 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2203 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2204 (elf32_arm_allocate_plt_entry): Likewise.
2205 (elf32_arm_populate_plt_entry): Likewise.
2206 (elf32_arm_output_plt_map_1): Likewise.
2208 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2209 Mickaël Guêné <mickael.guene@st.com>
2211 * elf32-arm.c (struct fdpic_local): New.
2212 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2213 (elf32_arm_local_fdpic_cnts): New.
2214 (struct fdpic_global): New.
2215 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2216 (elf32_arm_link_hash_table): Add srofixup field.
2217 (arm_elf_add_rofixup): New.
2218 (arm_elf_fill_funcdesc): New.
2219 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2220 (elf32_arm_allocate_local_sym_info): Likewise.
2221 (create_got_section): Create .rofixup section.
2222 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2223 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2224 (elf32_arm_final_link_relocate): Likewise.
2225 (elf32_arm_check_relocs): Likewise.
2226 (allocate_dynrelocs_for_symbol): Likewise.
2227 (elf32_arm_size_dynamic_sections): Likewise.
2228 (elf32_arm_finish_dynamic_sections): Likewise.
2229 (elf32_arm_output_arch_local_syms): Likewise.
2230 (elf32_arm_fdpic_omit_section_dynsym): New.
2232 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2233 Mickaël Guêné <mickael.guene@st.com>
2235 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2236 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2237 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2238 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2239 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2240 (elf32_arm_howto_from_type): Take new members of
2241 elf32_arm_howto_table_2 into account.
2242 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2243 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2244 BFD_RELOC_ARM_FUNCDESC_VALUE.
2245 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2246 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2247 BFD_RELOC_ARM_FUNCDESC_VALUE.
2249 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2250 Mickaël Guêné <mickael.guene@st.com>
2252 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2253 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2254 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2255 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2257 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2258 Mickaël Guêné <mickael.guene@st.com>
2260 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2261 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2262 arm*-*-uclinuxfdpiceabi.
2263 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2264 arm_elf32_fdpic_le_vec.
2265 * configure: Regenerate.
2266 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2267 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2268 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2269 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2270 (elf32_arm_fdpic_link_hash_table_create): New.
2271 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2272 arm_elf32_fdpic_le_vec.
2274 2018-04-25 Alan Modra <amodra@gmail.com>
2276 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2277 * elf.c (elfcore_write_prpsinfo): Likewise.
2279 2018-04-25 Alan Modra <amodra@gmail.com>
2281 * Makefile.am: Remove arm-aout and arm-coff support.
2282 * config.bfd: Likewise.
2283 * configure.ac: Likewise.
2284 * targets.c: Likewise.
2285 * aout-arm.c: Delete.
2286 * armnetbsd.c: Delete.
2288 * Makefile.in: Regenerate.
2289 * configure: Regenerate.
2290 * po/SRC-POTFILES.in: Regenerate.
2292 2018-04-24 Nick Clifton <nickc@redhat.com>
2295 * elf.c (ignore_section_sym): Check for the output_section pointer
2296 being NULL before dereferencing it.
2299 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2300 a negative PE_DEBUG_DATA size before iterating over the debug data.
2302 2018-04-23 Alan Modra <amodra@gmail.com>
2304 * elf-linux-core.h: Revert last change.
2307 2018-04-23 Nick Clifton <nickc@redhat.com>
2310 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2311 the end of the string table, and zero it.
2313 2018-04-23 Alan Modra <amodra@gmail.com>
2315 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2316 gcc-8 string truncation warning.
2317 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2318 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2319 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2320 * elf.c (elfcore_write_prpsinfo): Likewise.
2322 2018-04-23 Nick Clifton <nickc@redhat.com>
2325 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2326 the end of the string table, and zero it.
2328 2018-04-20 Alan Modra <amodra@gmail.com>
2331 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2332 case both dtprel and tprel relocs.
2333 (allocate_dynrelocs): Adjust conditions for got relocs.
2334 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2335 Emit dynamic relocs on TLS GOT entries for shared libraries,
2336 not when pic. Omit dynamic reloc on dtprel entry when local,
2337 and on tprel entry when local and executable.
2339 2018-04-19 Alan Modra <amodra@gmail.com>
2342 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2343 (hppa_type_of_stub): Don't return a long branch stub for
2344 symbols other than those defined statically.
2346 2018-04-19 Alan Modra <amodra@gmail.com>
2348 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2349 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2350 to selvecs for mips targets change 2018-04-18.
2351 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2352 and mips_ecoff_bele_vec.
2353 * targets.c: Likewise.
2354 * coff-mips.c: Resurrect.
2355 * Makefile.in: Regenerate.
2356 * configure: Regenerate.
2357 * po/SRC-POTFILES.in: Regenerate.
2359 2018-04-18 Alan Modra <amodra@gmail.com>
2361 * Makefile.am: Remove mips aout and coff support.
2362 * config.bfd: Likewise.
2363 * configure.ac: Likewise.
2364 * targets.c: Likewise.
2365 * coff-mips.c: Delete
2368 * pei-mips.c: Delete
2369 * Makefile.in: Regenerate.
2370 * configure: Regenerate.
2371 * po/SRC-POTFILES.in: Regenerate.
2373 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2375 * elf32-i386.c (elf32_bed): Define before including
2377 * elf64-x86-64.c (elf64_bed): Define before including
2379 (elf32_bed): Define before including "elf32-target.h".
2381 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2384 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2385 normal input file with compatible relocation.
2387 2018-04-18 Alan Modra <amodra@gmail.com>
2389 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2390 * config.bfd: Likewise.
2391 * configure.ac: Likewise.
2392 * doc/bfdint.texi: Likewise.
2393 * targets.c: Likewise.
2394 * freebsd.h: Delete.
2395 * i386dynix.c: Delete.
2396 * i386freebsd.c: Delete.
2397 * i386linux.c: Delete.
2398 * i386mach3.c: Delete.
2399 * i386netbsd.c: Delete.
2400 * i386os9k.c: Delete.
2401 * Makefile.in: Regenerate.
2402 * configure: Regenerate.
2403 * po/SRC-POTFILES.in: Regenerate.
2405 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2407 Microblaze Target: PIC data text relative
2409 * bfd/reloc.c (2 new BFD relocations):
2410 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2411 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2412 * bfd/bfd-in2.h: Regenerate
2413 * bfd/libbfd.h: Regenerate
2414 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2415 new relocs and handle them in both relocate and relax functions.
2416 (microblaze_elf_reloc_type_lookup): add mapping between for new
2418 (microblaze_elf_relocate_section): Handle new relocs in case of
2420 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2422 2018-04-17 Nick Clifton <nickc@redhat.com>
2425 * aoutx.h (find_nearest_line): Check that the symbol name exists
2426 and is long enough, before attempting to see if it is for a .o
2428 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2430 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2432 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2436 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2438 2018-04-16 Nick Clifton <nickc@redhat.com>
2441 * coffgen.c (coff_pointerize_aux): Check for an out of range
2444 2018-04-16 Alan Modra <amodra@gmail.com>
2446 * Makefile.am: Remove arm-epoc-pe support.
2447 * coff-arm.c: Likewise.
2448 * config.bfd: Likewise.
2449 * configure.ac: Likewise.
2450 * targets.c: Likewise.
2451 * epoc-pe-arm.c: Delete.
2452 * epoc-pei-arm.c: Delete.
2453 * Makefile.in: Regenerate.
2454 * configure: Regenerate.
2455 * po/SRC-POTFILES.in: Regenerate.
2457 2018-04-16 Alan Modra <amodra@gmail.com>
2459 * Makefile.am: Remove sparc-aout and sparc-coff support.
2460 * config.bfd: Likewise.
2461 * configure.ac: Likewise.
2462 * targets.c: Likewise.
2463 * aout-sparcle.c: Delete.
2465 * cf-sparclynx.c: Delete.
2466 * coff-sparc.c: Delete.
2468 * sparclinux.c: Delete.
2469 * sparclynx.c: Delete.
2470 * sparcnetbsd.c: Delete.
2472 * Makefile.in: Regenerate.
2473 * configure: Regenerate.
2474 * po/SRC-POTFILES.in: Regenerate.
2476 2018-04-16 Alan Modra <amodra@gmail.com>
2478 * Makefile.am: Remove m68k-aout and m68k-coff support.
2479 * aoutf1.h: Likewise.
2480 * aoutx.h: Likewise.
2481 * archive.c: Likewise.
2482 * bfd-in.h: Likewise.
2484 * coffcode.h: Likewise.
2485 * coffswap.h: Likewise.
2486 * config.bfd: Likewise.
2487 * configure.ac: Likewise.
2488 * configure.host: Likewise.
2489 * doc/bfd.texinfo: Likewise.
2490 * doc/bfdint.texi: Likewise.
2491 * freebsd.h: Likewise.
2492 * gen-aout.c: Likewise.
2493 * hpux-core.c: Likewise.
2494 * libaout.h: Likewise.
2495 * libbfd-in.h: Likewise.
2496 * pdp11.c: Likewise.
2497 * peicode.h: Likewise.
2498 * riscix.c: Likewise.
2499 * targets.c: Likewise.
2501 * coff-apollo.c: Delete.
2502 * coff-aux.c: Delete.
2503 * coff-m68k.c: Delete.
2504 * coff-svm68k.c: Delete.
2505 * coff-u68k.c: Delete.
2506 * hosts/delta68.h: Delete.
2507 * hosts/hp300bsd.h: Delete.
2508 * hosts/m68kaux.h: Delete.
2509 * hosts/news.h: Delete.
2510 * hp300bsd.c: Delete.
2511 * hp300hpux.c: Delete.
2512 * liboasys.h: Delete.
2513 * m68k4knetbsd.c: Delete.
2514 * m68klinux.c: Delete.
2515 * m68knetbsd.c: Delete.
2517 * versados.c: Delete.
2518 * Makefile.in: Regenerate.
2519 * bfd-in2.h: Regenerate.
2520 * configure: Regenerate.
2521 * libbfd.h: Regenerate.
2522 * po/SRC-POTFILES.in: Regenerate.
2524 2018-04-16 Alan Modra <amodra@gmail.com>
2526 * Makefile.am: Remove sh5 and sh64 support.
2527 * archures.c: Likewise.
2528 * config.bfd: Likewise.
2529 * configure.ac: Likewise.
2530 * cpu-sh.c: Likewise.
2531 * elf32-sh-relocs.h: Likewise.
2532 * elf32-sh.c: Likewise.
2533 * targets.c: Likewise.
2534 * elf32-sh64-com.c: Delete.
2535 * elf32-sh64.c: Delete.
2536 * elf32-sh64.h: Delete.
2537 * elf64-sh64.c: Delete.
2538 * Makefile.in: Regenerate.
2539 * bfd-in2.h: Regenerate.
2540 * configure: Regenerate.
2541 * po/SRC-POTFILES.in: Regenerate.
2543 2018-04-16 Alan Modra <amodra@gmail.com>
2545 * Makefile.am: Remove sh-symbianelf support.
2546 * config.bfd: Likewise.
2547 * configure.ac: Likewise.
2548 * targets.c: Likewise.
2549 * elf32-sh-symbian.c: Delete.
2550 * Makefile.in: Regenerate.
2551 * configure: Regenerate.
2552 * po/SRC-POTFILES.in: Regenerate.
2554 2018-04-16 Alan Modra <amodra@gmail.com>
2556 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2557 * config.bfd: Likewise.
2558 * configure.ac: Likewise.
2559 * targets.c: Likewise.
2561 * Makefile.in: Regenerate.
2562 * configure: Regenerate.
2563 * po/SRC-POTFILES.in: Regenerate.
2565 2018-04-16 Alan Modra <amodra@gmail.com>
2567 * Makefile.am: Remove w65 support.
2568 * archures.c: Likewise.
2569 * coffcode.h: Likewise.
2570 * config.bfd: Likewise.
2571 * configure.ac: Likewise.
2572 * targets.c: Likewise.
2573 * coff-w65.c: Delete.
2574 * cpu-w65.c: Delete.
2575 * Makefile.in: Regenerate.
2576 * bfd-in2.h: Regenerate.
2577 * configure: Regenerate.
2578 * po/SRC-POTFILES.in: Regenerate.
2580 2018-04-16 Alan Modra <amodra@gmail.com>
2582 * Makefile.am: Remove we32k support.
2583 * archures.c: Likewise.
2584 * coffcode.h: Likewise.
2585 * config.bfd: Likewise.
2586 * configure.ac: Likewise.
2587 * targets.c: Likewise.
2588 * coff-we32k.c: Delete.
2589 * cpu-we32k.c: Delete.
2590 * Makefile.in: Regenerate.
2591 * bfd-in2.h: Regenerate.
2592 * configure: Regenerate.
2593 * po/SRC-POTFILES.in: Regenerate.
2595 2018-04-16 Alan Modra <amodra@gmail.com>
2597 * Makefile.am: Remove m88k support.
2598 * aoutx.h: Likewise.
2599 * archures.c: Likewise.
2600 * coffcode.h: Likewise.
2601 * coffswap.h: Likewise.
2602 * config.bfd: Likewise.
2603 * configure.ac: Likewise.
2604 * cpu-ns32k.c: Likewise.
2605 * elf32-nds32.c: Likewise.
2606 * mach-o.c: Likewise.
2607 * netbsd-core.c: Likewise.
2608 * reloc.c: Likewise.
2609 * targets.c: Likewise.
2610 * coff-m88k.c: Delete.
2611 * cpu-m88k.c: Delete.
2612 * elf32-m88k.c: Delete.
2613 * hosts/m88kmach3.h: Delete.
2614 * m88kmach3.c: Delete.
2615 * m88kopenbsd.c: Delete.
2616 * Makefile.in: Regenerate.
2617 * bfd-in2.h: Regenerate.
2618 * configure: Regenerate.
2619 * po/SRC-POTFILES.in: Regenerate.
2621 2018-04-16 Alan Modra <amodra@gmail.com>
2623 * Makefile.am: Remove i370 support.
2624 * archures.c: Likewise.
2625 * config.bfd: Likewise.
2626 * configure.ac: Likewise.
2627 * targets.c: Likewise.
2628 * cpu-i370.c: Delete.
2629 * elf32-i370.c: Delete.
2630 * Makefile.in: Regenerate.
2631 * bfd-in2.h: Regenerate.
2632 * configure: Regenerate.
2633 * po/SRC-POTFILES.in: Regenerate.
2635 2018-04-16 Alan Modra <amodra@gmail.com>
2637 * Makefile.am: Remove h8500 support.
2638 * archures.c: Likewise.
2639 * coffcode.h: Likewise.
2640 * config.bfd: Likewise.
2641 * configure.ac: Likewise.
2642 * targets.c: Likewise.
2643 * coff-h8500.c: Delete.
2644 * cpu-h8500.c: Delete.
2645 * Makefile.in: Regenerate.
2646 * bfd-in2.h: Regenerate.
2647 * configure: Regenerate.
2648 * po/SRC-POTFILES.in: Regenerate.
2650 2018-04-16 Alan Modra <amodra@gmail.com>
2652 * Makefile.am: Remove h8300-coff support.
2653 * coffcode.h: Likewise.
2654 * config.bfd: Likewise.
2655 * configure.ac: Likewise.
2656 * reloc16.c: Likewise.
2657 * targets.c: Likewise.
2658 * coff-h8300.c: Delete.
2659 * Makefile.in: Regenerate.
2660 * configure: Regenerate.
2661 * po/SRC-POTFILES.in: Regenerate.
2663 2018-04-16 Alan Modra <amodra@gmail.com>
2665 * Makefile.am: Remove IEEE 695 support.
2666 * archures.c: Likewise.
2668 * config.bfd: Likewise.
2669 * configure.ac: Likewise.
2670 * doc/bfd.texinfo: Likewise.
2671 * doc/bfdint.texi: Likewise.
2672 * doc/bfdsumm.texi: Likewise.
2673 * section.c: Likewise.
2674 * targets.c: Likewise.
2676 * libieee.h: Delete.
2677 * Makefile.in: Regenerate.
2678 * bfd-in2.h: Regenerate.
2679 * configure: Regenerate.
2680 * po/SRC-POTFILES.in: Regenerate.
2682 2018-04-16 Alan Modra <amodra@gmail.com>
2684 * config.bfd: Remove tandem support.
2686 2018-04-16 Alan Modra <amodra@gmail.com>
2688 * Makefile.am: Remove newsos3 support.
2689 * aoutx.h: Likewise.
2690 * config.bfd: Likewise.
2691 * configure.ac: Likewise.
2692 * targets.c: Likewise.
2693 * newsos3.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 netware support.
2701 * bfd-in.h: Likewise.
2703 * config.bfd: Likewise.
2704 * configure.ac: Likewise.
2705 * doc/bfdint.texi: Likewise.
2706 * ecoff.c: Likewise.
2707 * targets.c: Likewise.
2709 * nlm-target.h: Delete.
2711 * nlm32-alpha.c: Delete.
2712 * nlm32-i386.c: Delete.
2713 * nlm32-ppc.c: Delete.
2714 * nlm32-sparc.c: Delete.
2717 * nlmcode.h: Delete.
2718 * nlmswap.h: Delete.
2719 * Makefile.in: Regenerate.
2720 * bfd-in2.h: Regenerate.
2721 * configure: Regenerate.
2722 * po/SRC-POTFILES.in: Regenerate.
2724 2018-04-16 Alan Modra <amodra@gmail.com>
2726 * archures.c: Remove tahoe support.
2727 * config.bfd: Likewise.
2728 * configure.ac: Likewise.
2729 * hosts/tahoe.h: Delete.
2730 * bfd-in2.h: Regenerate.
2731 * configure: Regenerate.
2733 2018-04-14 Alan Modra <amodra@gmail.com>
2735 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2736 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2738 (elfNN_bed): Init relropagesize.
2739 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2740 select relropagesize.
2741 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2742 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2743 (ELF_MINPAGESIZE): Don't define.
2744 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2745 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2746 * bfd-in2.h: Regenerate.
2748 2018-04-14 Alan Modra <amodra@gmail.com>
2750 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2751 on __QNXTARGET__ define.
2753 2018-04-14 Alan Modra <amodra@gmail.com>
2755 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2758 2018-04-11 Alan Modra <amodra@gmail.com>
2760 * aout-adobe.c: Delete.
2762 * coff-i860.c: Delete.
2763 * coff-i960.c: Delete.
2764 * cpu-i860.c: Delete.
2765 * cpu-i960.c: Delete.
2766 * elf32-i860.c: Delete.
2767 * elf32-i960.c: Delete.
2768 * hosts/i860mach3.h: Delete.
2769 * Makefile.am: Remove i860, i960, bout, and adobe support.
2770 * archures.c: Remove i860 and i960 support.
2771 * coffcode.h: Likewise.
2772 * reloc.c: Likewise.
2773 * aoutx.h: Comment updates.
2774 * archive.c: Remove BOUT and i960 support.
2775 * bfd.c: Remove BOUT support.
2776 * coffswap.h: Remove i960 support.
2777 * config.bfd: Remove i860, i960 and adobe targets.
2778 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2779 * targets.c: Likewise.
2780 * ieee.c: Remove i960 support.
2781 * mach-o.c: Remove i860 support.
2782 * Makefile.in: Regenerate.
2783 * bfd-in2.h: Regenerate.
2784 * configure: Regenerate.
2785 * libbfd.h: Regenerate.
2786 * po/SRC-POTFILES.in: Regenerate.
2788 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2790 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2791 in the BFD symbol referred by the relocation.
2792 (mips_elf64_write_rela): Likewise.
2794 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2796 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2797 error for out-of-range `r_sym' values.
2799 2018-04-09 Alan Modra <amodra@gmail.com>
2801 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2802 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2803 (ppc64_elf_check_relocs): Set has_pltcall.
2804 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2805 (ppc64_elf_inline_plt): New function.
2806 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2807 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2808 * elf32-ppc.c (has_pltcall): Define.
2809 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2810 (ppc_elf_check_relocs): Set has_pltcall.
2811 (ppc_elf_inline_plt): New function.
2812 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2813 (ppc_elf_size_dynamic_sections): Likewise.
2814 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2816 2018-04-09 Alan Modra <amodra@gmail.com>
2818 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2819 (is_plt_seq_reloc): New function.
2820 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2821 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2822 (ppc_elf_relax_section): Handle PLTCALL reloc.
2823 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2825 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2826 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2827 (has_tls_get_addr_call): Correct comment.
2828 (is_branch_reloc): Add PLTCALL.
2829 (is_plt_seq_reloc): New function.
2830 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2831 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2832 entry for R_PPC64_PLTCALL.
2833 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2834 (ppc_type_of_stub): Handle PLTCALL reloc.
2835 (toc_adjusting_stub_needed): Likewise.
2836 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2837 reloc insn. Nop out inline plt call sequence when resolving
2838 locally. Handle __tls_get_addr inline plt call optimization.
2840 2018-04-09 Alan Modra <amodra@gmail.com>
2842 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2843 (struct ppc_stub_hash_entry): Add symtype field.
2845 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2846 (create_linkage_sections): Create pltlocal and relpltlocal.
2847 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2849 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2850 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2851 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2852 Keep PLT entries for inline calls against locals.
2853 (ppc_build_one_stub): Use pltlocal as appropriate.
2854 (ppc_size_one_stub): Likewise.
2855 (ppc64_elf_size_stubs): Set symtype.
2856 (build_global_entry_stubs_and_plt): Init pltlocal and write
2857 relpltlocal for globals.
2858 (write_plt_relocs_for_local_syms): Likewise for local syms.
2859 (ppc64_elf_relocate_section): Support PLT for local syms.
2860 * elf32-ppc.c (PLT_KEEP): Define.
2861 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2862 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2863 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2864 Set PLT_KEEP. Adjust update_local_sym_info call.
2865 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2866 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2867 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2868 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2869 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2870 (ppc_finish_symbols): Likewise for locals.
2872 2018-04-09 Alan Modra <amodra@gmail.com>
2874 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2875 for local symbols to..
2876 (write_plt_relocs_for_local_syms): ..here. New function.
2877 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2879 (build_global_entry_stubs_and_plt): ..here. Rename from
2880 build_global_entry_stubs.
2881 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2882 Call write_plt_relocs_for_local_syms.
2883 * elf32-ppc.c (get_sym_h): New function.
2884 (ppc_elf_relax_section): Use get_sym_h.
2885 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2886 stubs for local symbols to..
2887 (ppc_finish_symbols): ..here. New function.
2888 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2890 (write_global_sym_plt): ..here. New function.
2891 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2892 (ppc_finish_symbols): Declare.
2894 2018-04-09 Alan Modra <amodra@gmail.com>
2896 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2897 (ppc_elf_relocate_section): Likewise.
2898 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2899 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2900 resolution to plt entry relative to toc pointer.
2902 2018-04-09 Alan Modra <amodra@gmail.com>
2904 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2905 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2906 file when other TLS flags are tested in a mask.
2907 (TLS_MARK, NON_GOT): Define.
2908 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2909 (update_local_sym_info): Don't create got entry when NON_GOT.
2910 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2912 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2913 (ppc64_elf_relocate_section): Likewise.
2914 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2915 __tls_get_addr calls lacking a marker reloc.
2916 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2917 TLS_TPRELGD): Renumber. Update comment.
2918 (TLS_MARK, NON_GOT): Define.
2919 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2920 (update_local_sym_info): Don't create got entry when NON_GOT.
2921 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2923 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2924 __tls_get_addr calls lacking a marker reloc.
2926 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2928 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2929 R_X86_64_converted_reloc_bit.
2931 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2934 * configure: Regenerated.
2936 2018-04-05 Alan Modra <amodra@gmail.com>
2938 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2939 (elf_hppa_info_to_howto_rel): Likewise.
2941 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2943 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2944 unsuccessfully for unimplemented relocations.
2945 (elf_hppa_info_to_howto_rel): Likewise.
2947 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2949 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2950 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2951 howto lookup failure.
2952 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2954 (elf32_i860_info_to_howto_rela): Likewise.
2955 (elf32_i860_relocate_splitn): Likewise.
2956 (elf32_i860_relocate_pc16): Likewise.
2957 (elf32_i860_relocate_pc26): Likewise.
2958 (elf32_i860_relocate_section): Likewise.
2960 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2962 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2963 check for `visium_elf_howto_table' table access.
2965 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2967 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2968 check for `iq2000_elf_howto_table' table access.
2970 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2972 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2973 for `elf32_frv_howto_table' table access.
2975 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2977 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2978 unsuccessfully for placeholder howtos.
2979 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2980 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2982 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2984 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2985 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2987 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2989 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2990 ATTRIBUTE_UNUSED from `abfd'.
2992 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2994 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2995 `_bfd_error_handler' call formatting.
2997 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2999 * elf32-mips.c (mips_info_to_howto_rel): Call
3000 `mips_elf32_rtype_to_howto' directly rather than via
3001 `->elf_backend_mips_rtype_to_howto'.
3003 2018-03-28 Renlin Li <renlin.li@arm.com>
3006 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3007 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3008 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3009 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3010 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3011 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3012 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3013 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3014 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3015 (elfNN_aarch64_final_link_relocate): Support new relocations.
3016 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3018 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3020 2018-03-28 Renlin Li <renlin.li@arm.com>
3023 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3024 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3025 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3026 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3027 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3028 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3029 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3030 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3031 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3032 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3033 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3034 TLSLE_LDST16_TPREL_LO12,
3035 TLSLE_LDST16_TPREL_LO12_NC,
3036 TLSLE_LDST32_TPREL_LO12,
3037 TLSLE_LDST32_TPREL_LO12_NC,
3038 TLSLE_LDST64_TPREL_LO12,
3039 TLSLE_LDST64_TPREL_LO12_NC,
3040 TLSLE_LDST8_TPREL_LO12,
3041 TLSLE_LDST8_TPREL_LO12_NC.
3042 * bfd-in2.h: Regenerated.
3043 * libbfd.h: Regenerated.
3045 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3048 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3049 has_old_style_got_reloc.
3050 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3051 relocations. Fix a couple of long lines.
3052 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3053 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3056 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3059 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3060 ENDBR64 to the TLSDESC PLT entry.
3062 2018-03-21 Alan Modra <amodra@gmail.com>
3064 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3065 symbols. Use size_t counts. Delete redundant opd test.
3067 2018-03-21 Alan Modra <amodra@gmail.com>
3069 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3071 2018-03-21 Alan Modra <amodra@gmail.com>
3073 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3075 (update_local_sym_info): Likewise for local_got_tls_masks.
3076 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3078 2018-03-21 Alan Modra <amodra@gmail.com>
3080 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3081 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3082 do in size_dynamic_sections.
3084 2018-03-21 Alan Modra <amodra@gmail.com>
3086 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3087 without first checking array bounds.
3088 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3090 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3093 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3094 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3096 2018-03-19 Nick Clifton <nickc@redhat.com>
3098 * po/es.po: Updated Spanish translation.
3100 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3102 * elf32-xtensa.c (xlate_map_entry): Change types of address
3103 fields from 'unsigned' to 'bfd_vma'.
3104 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3105 the key argument to bsearch. Allow offsets past the end of a
3106 section, use the last map entry for translation of such offsets.
3108 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3110 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3111 Not support the target feature.
3112 (nds32_elf_ex9_itb_base): Likewise.
3113 (nds32_elf_ex9_import_table): Likewise.
3114 (nds32_elf_ex9_finish): Likewise.
3115 (nds32_elf_ex9_reloc_jmp): Likewise.
3116 (nds32_elf_get_insn_with_reg): Likewise.
3117 (nds32_get_local_syms): Likewise.
3118 (nds32_elf_ex9_replace_instruction): Likewise.
3119 (nds32_elf_ifc_calc): Likewise.
3120 (nds32_elf_ifc_finish): Likewise.
3121 (nds32_elf_ifc_replace): Likewise.
3122 (nds32_elf_ifc_reloc): Likewise.
3124 2018-03-14 Alan Modra <amodra@gmail.com>
3126 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3127 sfpr size added before defining alias symbols.
3128 (ppc64_elf_build_stubs): Add stub section padding before
3129 copying sfpr contents and defining save/restore alias symbols.
3131 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3134 * elflink.c (elf_gc_mark_debug_section): Also check the local
3135 debug definition section.
3137 2018-03-13 Nick Clifton <nickc@redhat.com>
3140 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3141 function. Add an end address parameter. Check access of the data
3142 pointer to make sure that they do not extend beyond the end
3143 address. Return FALSE if any check fails. Add the end address
3144 pointer to the ui structure.
3145 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3146 codes to make sure that they do not extend beyond the end address
3147 pointer. Print an error message and return immediately if any
3150 2018-03-09 Nick Clifton <nickc@redhat.com>
3152 * elf64-s390.c (elf_s390_relocate_section): Move check for
3153 relocations against non-allocated sections to before the code that
3154 handles ifunc relocations.
3155 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3156 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3157 relocs against IFUNC symbols in non-allocated sections as relocs
3158 against FUNC symbols.
3159 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3161 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3164 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3165 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3166 relocation against FUNC symbol.
3167 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3169 2018-03-07 Renlin Li <renlin.li@arm.com>
3172 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3173 symbol, and don't emit relocation in specific case.
3175 2018-03-07 Alan Modra <amodra@gmail.com>
3177 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3178 (mips_elf64_slurp_one_reloc_table): Pass on error.
3180 2018-03-03 James Cowgill <james.cowgill@mips.com>
3181 Maciej W. Rozycki <macro@mips.com>
3184 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3185 after calling `undefined_symbol' hook if this is an error
3186 condition. Assume the value of 0 for the symbol requested
3189 2018-03-02 Jim Wilson <jimw@sifive.com>
3192 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3193 and nop instead of 4.
3194 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3197 2018-03-01 Jim Wilson <jimw@sifive.com>
3200 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3201 else if instead of if.
3203 2018-03-01 Alan Modra <amodra@gmail.com>
3205 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3207 2018-02-28 Alan Modra <amodra@gmail.com>
3210 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3212 2018-02-28 Nick Clifton <nickc@redhat.com>
3216 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3217 pointer. Drop unused abfd parameter. Check the size of the block
3218 before initialising the data field. Return the end pointer if the
3220 (read_attribute_value): Adjust invocations of read_n_bytes.
3223 * dwarf1.c (parse_die): Check the length of form blocks before
3224 advancing the data pointer.
3226 2018-02-28 Alan Modra <amodra@gmail.com>
3229 * aoutx.h (translate_symbol_table): Print an error message and set
3230 bfd_error on finding an invalid name string offset.
3232 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3234 * config.in: Regenerated.
3235 * configure: Likewise.
3236 * configure.ac: Add --enable-separate-code.
3237 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3238 to 1 for Linux/x86 targets,
3239 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3240 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3242 2018-02-27 Nick Clifton <nickc@redhat.com>
3244 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3246 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3247 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3248 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3249 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3250 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3251 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3252 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3253 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3254 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3257 * elf-bfd.h (struct elf_backend_data): Change the return type of
3258 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3260 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3261 value from the info_to_howto function and fail if that function
3263 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3264 from the info_to_howto function.
3265 (elf32_h8_relax_section): Likewise.
3266 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3267 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3268 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3269 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3270 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3271 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3272 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3273 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3274 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3275 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3276 (riscv_elf_relocate_section): Likewise.
3277 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3278 bfd_boolean. Issue an error message, set an error value and
3279 return FALSE if the reloc is not recognized.
3280 (elf_hppa_info_to_howto_rel): Likewise.
3281 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3282 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3283 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3284 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3285 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3286 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3287 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3288 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3289 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3290 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3291 (cris_info_to_howto_rela): Likewise.
3292 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3293 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3294 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3296 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3297 (elf32_dlx_info_to_howto_rel): Likewise.
3298 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3299 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3300 * elf32-frv.c (frv_info_to_howto_rela)
3301 (frvfdpic_info_to_howto_rel): Likewise.
3302 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3303 * elf32-gen.c (elf_generic_info_to_howto)
3304 (elf_generic_info_to_howto_rel): Likewise.
3305 * elf32-h8300.c (elf32_h8_info_to_howto)
3306 (elf32_h8_info_to_howto_rel): Likewise.
3307 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3308 * elf32-i386.c (elf_i386_reloc_type_lookup)
3309 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3310 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3312 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3313 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3314 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3315 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3316 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3317 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3319 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3320 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3321 * elf32-m68k.c (rtype_to_howto): Likewise.
3322 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3323 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3324 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3325 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3326 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3328 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3329 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3330 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3331 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3333 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3334 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3335 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3336 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3337 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3338 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3339 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3340 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3341 * elf32-score.c (s3_bfd_score_info_to_howto)
3342 (_bfd_score_info_to_howto): Likewise.
3343 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3344 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3345 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3346 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3347 (elf32_tic6x_info_to_howto_rel): Likewise.
3348 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3349 * elf32-v850.c (v850_elf_info_to_howto_rel)
3350 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3351 * elf32-vax.c (rtype_to_howto): Likewise.
3352 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3353 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3354 (elf32_wasm32_info_to_howto_rela): Likewise.
3355 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3356 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3357 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3358 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3359 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3360 * elf64-gen.c (elf_generic_info_to_howto)
3361 (elf_generic_info_to_howto_rel): Likewise.
3362 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3363 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3364 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3365 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3366 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3367 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3369 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3370 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3372 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3373 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3374 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3375 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3376 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3377 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3378 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3379 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3380 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3381 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3384 2018-02-26 Jim Wilson <jimw@sifive.com>
3385 Stephan Schreiber <info@fs-driver.org>
3388 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3389 call, set changed_contents and changed_relocs. Likewise after
3390 successful ia64_elf_relax_br call.
3392 2018-02-26 Alan Modra <amodra@gmail.com>
3394 * elf.c (assign_file_positions_except_relocs): Don't segfault
3395 when actual number of phdrs is less than allocated. Delete
3396 outdated comment. Formatting.
3398 2018-02-26 Alan Modra <amodra@gmail.com>
3400 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3401 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3402 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3403 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3404 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3405 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3406 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3407 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3408 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3409 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3410 error/warning messages.
3412 2018-02-26 Alan Modra <amodra@gmail.com>
3414 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3415 * syms.c: Standardize error/warning messages.
3417 2018-02-26 Alan Modra <amodra@gmail.com>
3419 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3420 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3421 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3422 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3424 2018-02-26 Alan Modra <amodra@gmail.com>
3426 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3428 2018-02-26 Alan Modra <amodra@gmail.com>
3430 * elfxx-mips.c: Standardize error/warning messages.
3432 2018-02-26 Alan Modra <amodra@gmail.com>
3434 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3435 * elflink.c: Standardize error/warning messages. Replace use of
3436 linker callback einfo with _bfd_error_handler when possible.
3438 2018-02-26 Alan Modra <amodra@gmail.com>
3440 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3441 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3442 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3443 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3444 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3445 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3446 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3447 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3448 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3449 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3450 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3451 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3452 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3453 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3454 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3455 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3456 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3457 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3458 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3459 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3460 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3461 unrecognized/unsupported reloc message.
3463 2018-02-26 Alan Modra <amodra@gmail.com>
3465 * elf32-ppc.c: Standardize error/warning messages. Use
3466 _bfd_error_handler rather than einfo when einfo features not used.
3467 * elf64-ppc.c: Likewise.
3469 2018-02-23 Alan Modra <amodra@gmail.com>
3472 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3473 segment if no matching LOAD segment.
3475 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3477 * elf32-nds32.h: Define mask for ict_model.
3479 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3481 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3483 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3486 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3488 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3489 .reginfo section has wrong size.
3491 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3493 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3494 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3495 `.MIPS.abiflags' sections.
3496 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3499 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3501 * section.c (SEC_FIXED_SIZE): New macro.
3502 * bfd-in2.h: Regenerate.
3504 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3506 * section.c (SEC_HAS_GOT_REF): Remove macro.
3507 * bfd-in2.h: Regenerate.
3509 2018-02-19 Alan Modra <amodra@gmail.com>
3511 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3513 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3514 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3515 (_bfd_riscv_relax_pc): Likewise and fix typos.
3516 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3517 * libbfd.h: Regenerate.
3519 2018-02-19 Alan Modra <amodra@gmail.com>
3521 * dwarf2.c (read_section): Don't use 'll' format modifier.
3522 (find_abstract_instance): Likewise.
3523 * elfcore.h (elf_core_file_p): Likewise.
3525 2018-02-19 Alan Modra <amodra@gmail.com>
3527 * bfd-in.h: Include inttypes.h or if not available define
3528 PRId64, PRIu64 and PRIx64.
3529 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3530 modifier to print bfd_vma.
3531 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3532 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3533 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3534 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3535 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3536 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3537 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3538 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3539 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3540 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3541 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3542 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3543 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3544 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3545 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3546 and cast input to uint64_t, and similarly for Ld and Lu.
3547 * bfd-in2.h: Regenerate.
3549 2018-02-19 Alan Modra <amodra@gmail.com>
3551 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3552 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3553 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3554 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3555 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3556 * reloc.c: Replace use of %R and %T in format strings passed to
3557 einfo and friends by %pR and %pT.
3559 2018-02-19 Alan Modra <amodra@gmail.com>
3561 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3563 * aout-adobe.c: Update all messages using %A and %B.
3564 * aout-cris.c: Likewise.
3565 * aoutx.h: Likewise.
3566 * archive.c: Likewise.
3567 * binary.c: Likewise.
3568 * cache.c: Likewise.
3569 * coff-alpha.c: Likewise.
3570 * coff-arm.c: Likewise.
3571 * coff-i860.c: Likewise.
3572 * coff-mcore.c: Likewise.
3573 * coff-ppc.c: Likewise.
3574 * coff-rs6000.c: Likewise.
3575 * coff-sh.c: Likewise.
3576 * coff-tic4x.c: Likewise.
3577 * coff-tic54x.c: Likewise.
3578 * coff-tic80.c: Likewise.
3579 * coff64-rs6000.c: Likewise.
3580 * coffcode.h: Likewise.
3581 * coffgen.c: Likewise.
3582 * cofflink.c: Likewise.
3583 * coffswap.h: Likewise.
3584 * compress.c: Likewise.
3585 * cpu-arm.c: Likewise.
3586 * ecoff.c: Likewise.
3587 * elf-attrs.c: Likewise.
3588 * elf-eh-frame.c: Likewise.
3589 * elf-ifunc.c: Likewise.
3590 * elf-m10300.c: Likewise.
3591 * elf-properties.c: Likewise.
3592 * elf-s390-common.c: Likewise.
3594 * elf32-arc.c: Likewise.
3595 * elf32-arm.c: Likewise.
3596 * elf32-avr.c: Likewise.
3597 * elf32-bfin.c: Likewise.
3598 * elf32-cr16.c: Likewise.
3599 * elf32-cr16c.c: Likewise.
3600 * elf32-cris.c: Likewise.
3601 * elf32-crx.c: Likewise.
3602 * elf32-d10v.c: Likewise.
3603 * elf32-d30v.c: Likewise.
3604 * elf32-epiphany.c: Likewise.
3605 * elf32-fr30.c: Likewise.
3606 * elf32-frv.c: Likewise.
3607 * elf32-gen.c: Likewise.
3608 * elf32-hppa.c: Likewise.
3609 * elf32-i370.c: Likewise.
3610 * elf32-i386.c: Likewise.
3611 * elf32-i960.c: Likewise.
3612 * elf32-ip2k.c: Likewise.
3613 * elf32-iq2000.c: Likewise.
3614 * elf32-lm32.c: Likewise.
3615 * elf32-m32c.c: Likewise.
3616 * elf32-m32r.c: Likewise.
3617 * elf32-m68hc11.c: Likewise.
3618 * elf32-m68hc12.c: Likewise.
3619 * elf32-m68hc1x.c: Likewise.
3620 * elf32-m68k.c: Likewise.
3621 * elf32-mcore.c: Likewise.
3622 * elf32-mep.c: Likewise.
3623 * elf32-metag.c: Likewise.
3624 * elf32-microblaze.c: Likewise.
3625 * elf32-moxie.c: Likewise.
3626 * elf32-msp430.c: Likewise.
3627 * elf32-mt.c: Likewise.
3628 * elf32-nds32.c: Likewise.
3629 * elf32-nios2.c: Likewise.
3630 * elf32-or1k.c: Likewise.
3631 * elf32-pj.c: Likewise.
3632 * elf32-ppc.c: Likewise.
3633 * elf32-rl78.c: Likewise.
3634 * elf32-rx.c: Likewise.
3635 * elf32-s390.c: Likewise.
3636 * elf32-score.c: Likewise.
3637 * elf32-score7.c: Likewise.
3638 * elf32-sh-symbian.c: Likewise.
3639 * elf32-sh.c: Likewise.
3640 * elf32-sh64.c: Likewise.
3641 * elf32-sparc.c: Likewise.
3642 * elf32-spu.c: Likewise.
3643 * elf32-tic6x.c: Likewise.
3644 * elf32-tilepro.c: Likewise.
3645 * elf32-v850.c: Likewise.
3646 * elf32-vax.c: Likewise.
3647 * elf32-visium.c: Likewise.
3648 * elf32-wasm32.c: Likewise.
3649 * elf32-xgate.c: Likewise.
3650 * elf32-xtensa.c: Likewise.
3651 * elf64-alpha.c: Likewise.
3652 * elf64-gen.c: Likewise.
3653 * elf64-hppa.c: Likewise.
3654 * elf64-ia64-vms.c: Likewise.
3655 * elf64-mmix.c: Likewise.
3656 * elf64-ppc.c: Likewise.
3657 * elf64-s390.c: Likewise.
3658 * elf64-sh64.c: Likewise.
3659 * elf64-sparc.c: Likewise.
3660 * elf64-x86-64.c: Likewise.
3661 * elfcode.h: Likewise.
3662 * elfcore.h: Likewise.
3663 * elflink.c: Likewise.
3664 * elfnn-aarch64.c: Likewise.
3665 * elfnn-ia64.c: Likewise.
3666 * elfnn-riscv.c: Likewise.
3667 * elfxx-mips.c: Likewise.
3668 * elfxx-sparc.c: Likewise.
3669 * elfxx-tilegx.c: Likewise.
3670 * elfxx-x86.c: Likewise.
3671 * hpux-core.c: Likewise.
3674 * libbfd.c: Likewise.
3675 * linker.c: Likewise.
3676 * mach-o.c: Likewise.
3677 * merge.c: Likewise.
3679 * oasys.c: Likewise.
3680 * pdp11.c: Likewise.
3681 * pe-mips.c: Likewise.
3682 * peXXigen.c: Likewise.
3683 * peicode.h: Likewise.
3684 * reloc.c: Likewise.
3685 * rs6000-core.c: Likewise.
3687 * stabs.c: Likewise.
3688 * vms-alpha.c: Likewise.
3689 * xcofflink.c: Likewise.
3691 2018-02-19 Alan Modra <amodra@gmail.com>
3694 * elf.c (IS_TBSS): Define.
3695 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3696 (assign_file_positions_for_non_load_sections): Revert last change.
3697 Properly calculate load segment limits to compare against relro limits.
3699 2018-02-17 Alan Modra <amodra@gmail.com>
3702 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3703 degenerate zero size PT_LOAD segments when finding one overlapping
3704 the PT_GNU_RELRO segment.
3706 2018-02-16 Alan Modra <amodra@gmail.com>
3708 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3709 (_bfd_bool_bfd_true): Rename from bfd_true.
3710 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3711 (_bfd_int_bfd_0): Rename from bfd_0.
3712 (_bfd_uint_bfd_0): Rename from bfd_0u.
3713 (_bfd_long_bfd_0): Rename from bfd_0l.
3714 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3715 (_bfd_void_bfd): Rename from bfd_void.
3716 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3717 (_bfd_bool_bfd_link_false_error),
3718 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3719 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3720 (_bfd_bool_bfd_asection_bfd_asection_true),
3721 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3722 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3723 * archive.c (_bfd_noarchive_get_elt_at_index),
3724 (_bfd_noarchive_openr_next_archived_file),
3725 (_bfd_noarchive_construct_extended_name_table),
3726 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3727 (_bfd_noarchive_write_armap): New functions.
3728 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3729 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3730 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3731 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3732 (alpha_ecoff_swap_coff_lineno_out),
3733 (alpha_ecoff_swap_coff_reloc_out): New functions.
3734 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3735 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3736 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3737 (mips_ecoff_swap_coff_lineno_out),
3738 (mips_ecoff_swap_coff_reloc_out): New functions.
3739 * coffcode.h (coff_set_alignment_hook): Replace define with
3741 (symname_in_debug_hook): Likewise.
3742 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3743 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3744 * elf.c (assign_file_positions_except_relocs): Test
3745 elf_backend_allow_non_load_phdr for NULL.
3746 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3747 _bfd_elf_link_omit_section_dynsym. Update uses.
3748 (_bfd_elf_omit_section_dynsym_all): New function.
3749 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3750 (_bfd_elf_omit_section_dynsym_default): Declare.
3751 (_bfd_elf_omit_section_dynsym_all): Declare.
3752 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3753 (_bfd_nolink_bfd_get_relocated_section_contents),
3754 (_bfd_nolink_bfd_lookup_section_flags),
3755 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3756 (_bfd_nolink_bfd_link_hash_table_create),
3757 (_bfd_nolink_bfd_link_just_syms),
3758 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3759 (_bfd_nolink_bfd_link_split_section),
3760 (_bfd_nolink_section_already_linked),
3761 (_bfd_nolink_bfd_define_common_symbol),
3762 (_bfd_nolink_bfd_define_start_stop): New functions.
3763 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3764 (_bfd_norelocs_bfd_reloc_name_lookup),
3765 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3766 * section.c (_bfd_nowrite_set_section_contents): New function.
3767 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3768 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3769 (_bfd_nosymbols_get_symbol_version_string),
3770 (_bfd_nosymbols_bfd_is_local_label_name),
3771 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3772 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3773 (_bfd_nosymbols_bfd_make_debug_symbol),
3774 ( _bfd_nosymbols_read_minisymbols),
3775 ( _bfd_nosymbols_minisymbol_to_symbol),
3776 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3777 * libbfd-in.h: Declare new functions. Update existing defines,
3779 * aix386-core.c: Update to use new hooks. Formatting.
3780 * aout-adobe.c: Likewise.
3781 * aout-arm.c: Likewise.
3782 * aout-target.h: Likewise.
3783 * aout-tic30.c: Likewise.
3784 * aoutf1.h: Likewise.
3785 * binary.c: Likewise.
3787 * cisco-core.c: Likewise.
3788 * coff-alpha.c: Likewise.
3789 * coff-i386.c: Likewise.
3790 * coff-i860.c: Likewise.
3791 * coff-i960.c: Likewise.
3792 * coff-ia64.c: Likewise.
3793 * coff-mips.c: Likewise.
3794 * coff-ppc.c: Likewise.
3795 * coff-rs6000.c: Likewise.
3796 * coff-sh.c: Likewise.
3797 * coff-tic30.c: Likewise.
3798 * coff-tic54x.c: Likewise.
3799 * coff-x86_64.c: Likewise.
3800 * coff64-rs6000.c: Likewise.
3801 * coffcode.h: Likewise.
3802 * elf-m10300.c: Likewise.
3803 * elf32-cr16.c: Likewise.
3804 * elf32-lm32.c: Likewise.
3805 * elf32-m32r.c: Likewise.
3806 * elf32-metag.c: Likewise.
3807 * elf32-score.c: Likewise.
3808 * elf32-score7.c: Likewise.
3809 * elf32-tilepro.c: Likewise.
3810 * elf32-xstormy16.c: Likewise.
3811 * elf32-xtensa.c: Likewise.
3812 * elf64-alpha.c: Likewise.
3813 * elf64-hppa.c: Likewise.
3814 * elf64-ia64-vms.c: Likewise.
3815 * elf64-mmix.c: Likewise.
3816 * elf64-sh64.c: Likewise.
3817 * elfnn-ia64.c: Likewise.
3818 * elfxx-sparc.c: Likewise.
3819 * elfxx-target.h: Likewise.
3820 * elfxx-tilegx.c: Likewise.
3821 * elfxx-x86.h: Likewise.
3822 * hp300hpux.c: Likewise.
3823 * hppabsd-core.c: Likewise.
3824 * hpux-core.c: Likewise.
3825 * i386msdos.c: Likewise.
3826 * i386os9k.c: Likewise.
3829 * irix-core.c: Likewise.
3830 * libaout.h: Likewise.
3831 * libecoff.h: Likewise.
3832 * mach-o-target.c: Likewise.
3833 * mach-o.c: Likewise.
3834 * mipsbsd.c: Likewise.
3836 * netbsd-core.c: Likewise.
3837 * nlm-target.h: Likewise.
3838 * oasys.c: Likewise.
3839 * osf-core.c: Likewise.
3840 * pdp11.c: Likewise.
3841 * pe-mips.c: Likewise.
3842 * pe-x86_64.c: Likewise.
3844 * plugin.c: Likewise.
3845 * ppcboot.c: Likewise.
3846 * ptrace-core.c: Likewise.
3847 * sco5-core.c: Likewise.
3849 * sparclynx.c: Likewise.
3851 * tekhex.c: Likewise.
3852 * trad-core.c: Likewise.
3853 * verilog.c: Likewise.
3854 * versados.c: Likewise.
3855 * vms-alpha.c: Likewise.
3856 * vms-lib.c: Likewise.
3857 * wasm-module.c: Likewise.
3859 * libbfd.h: Regenerate.
3861 2018-02-15 Jim Wilson <jimw@sifive.com>
3863 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3864 symbols whose section address is zero.
3866 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3867 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3868 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3869 Add %X%P to error messages.
3871 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3874 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3875 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3876 and assert that the result of the call is not NULL.
3878 2018-02-14 Nick Clifton <nickc@redhat.com>
3881 Revert previous delta. Add extra casts to avoid compile time
3883 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3884 cast to avoid warning from gcc v8 compiler.
3885 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3886 (_bfd_generic_bfd_set_private_flags): Likewise.
3887 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3888 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3889 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3890 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3891 (_bfd_noarchive_construct_extended_name_table): Likewise.
3892 (_bfd_noarchive_truncate_arname): Likewise.
3893 (_bfd_noarchive_write_ar_hdr): Likewise.
3894 (_bfd_noarchive_get_elt_at_index): Likewise.
3895 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3896 (_bfd_nosymbols_print_symbol): Likewise.
3897 (_bfd_nosymbols_get_symbol_info): Likewise.
3898 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3899 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3900 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3901 (_bfd_nosymbols_get_lineno): Likewise.
3902 (_bfd_nosymbols_find_nearest_line): Likewise.
3903 (_bfd_nosymbols_find_line): Likewise.
3904 (_bfd_nosymbols_find_inliner_info): Likewise.
3905 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3906 (_bfd_nosymbols_read_minisymbols): Likewise.
3907 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3908 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3909 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3910 (_bfd_nowrite_set_arch_mach): Likewise.
3911 (_bfd_nowrite_set_section_contents): Likewise.
3912 (_bfd_nolink_sizeof_headers): Likewise.
3913 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3914 (_bfd_nolink_bfd_relax_section): Likewise.
3915 (_bfd_nolink_bfd_gc_sections): Likewise.
3916 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3917 (_bfd_nolink_bfd_merge_sections): Likewise.
3918 (_bfd_nolink_bfd_is_group_section): Likewise.
3919 (_bfd_nolink_bfd_discard_group): Likewise.
3920 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3921 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3922 (_bfd_nolink_bfd_link_just_syms): Likewise.
3923 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3924 (_bfd_nolink_bfd_final_link): Likewise.
3925 (_bfd_nolink_bfd_link_split_section): Likewise.
3926 (_bfd_nolink_section_already_linked): Likewise.
3927 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3928 (_bfd_nolink_bfd_define_start_stop): Likewise.
3929 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3930 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3931 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3932 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3933 * libbfd.c (bfd_false_any): Delete.
3934 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3935 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3936 * libbfd.h (extern): Regenerate
3937 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3938 cast to avoid warning from gcc v8 compiler.
3939 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3940 * binary.c (binary_get_symbol_info): Likewise.
3941 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3942 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3943 * coffcode.h (coff_set_alignment_hook): Likewise.
3944 (symname_in_debug_hook): Likewise.
3945 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3946 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3947 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3948 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3949 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3950 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3951 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3952 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3953 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3954 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3955 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3956 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3957 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3958 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3959 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3960 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3961 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3962 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3963 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3964 (bfd_elfNN_bfd_set_private_flags): Likewise.
3965 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3966 (elf_backend_init_index_section): Likewise.
3967 (elf_backend_allow_non_load_phdr): Likewise.
3968 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3969 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3970 * ieee.c (ieee_construct_extended_name_table): Likewise.
3971 (ieee_write_armap): Likewise.
3972 (ieee_write_ar_hdr): Likewise.
3973 (ieee_bfd_is_target_special_symbol): Likewise.
3974 * ihex.c (ihex_canonicalize_symtab): Likewise.
3975 (ihex_bfd_is_target_special_symbol): Likewise.
3976 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3977 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3978 (_bfd_ecoff_set_alignment_hook): Likewise.
3979 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3980 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3981 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3982 * oasys.c (oasys_construct_extended_name_table): Likewise.
3983 (oasys_write_armap): Likewise.
3984 (oasys_write_ar_hdr): Likewise.
3985 (oasys_bfd_is_target_special_symbol): Likewise.
3986 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3987 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3988 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3989 * som.c (som_bfd_is_target_special_symbol): Likewise.
3990 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3991 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3992 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3993 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3994 (versados_bfd_reloc_name_lookup): Likewise.
3995 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3996 (vms_bfd_define_start_stop): Likewise.
3997 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3998 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3999 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4001 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4004 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4005 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4006 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4007 R_X86_64_PC32 reloc against dynamic function in data section.
4008 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4009 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4010 against dynamic function in data section.
4011 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4012 function address only if pcrel_plt is true.
4013 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4014 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4015 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4016 PC-relative relocation against a function definition in data
4017 secton in PIE. Remove the obsolete comments.
4018 (elf_x86_link_hash_table): Add pcrel_plt.
4020 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4022 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4023 instead of bfd_link_pic, for building shared library.
4025 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4028 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4029 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4030 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4031 against protected function in shared object.
4033 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4036 * po/ru.po: Fix typo in Russian translation.
4038 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4040 * wasm-module.c (wasm_scan_name_function_section): Rename
4041 `index' local variable to `idx'.
4043 2018-02-13 Nick Clifton <nickc@redhat.com>
4046 Fix compile time warnings generated by gcc version 8.
4047 * libbfd-in.h: Remove extraneous text from prototypes.
4048 Add prototypes for bfd_false_any, bfd_true_any,
4049 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4050 bfd_n1_any, bfd_void_any.
4051 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4053 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4054 (_bfd_generic_bfd_set_private_flags): Likewise.
4055 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4056 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4057 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4058 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4059 (_bfd_noarchive_construct_extended_name_table): Likewise.
4060 (_bfd_noarchive_truncate_arname): Likewise.
4061 (_bfd_noarchive_write_ar_hdr): Likewise.
4062 (_bfd_noarchive_get_elt_at_index): Likewise.
4063 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4064 (_bfd_nosymbols_print_symbol): Likewise.
4065 (_bfd_nosymbols_get_symbol_info): Likewise.
4066 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4067 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4068 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4069 (_bfd_nosymbols_get_lineno): Likewise.
4070 (_bfd_nosymbols_find_nearest_line): Likewise.
4071 (_bfd_nosymbols_find_line): Likewise.
4072 (_bfd_nosymbols_find_inliner_info): Likewise.
4073 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4074 (_bfd_nosymbols_read_minisymbols): Likewise.
4075 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4076 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4077 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4078 (_bfd_nowrite_set_arch_mach): Likewise.
4079 (_bfd_nowrite_set_section_contents): Likewise.
4080 (_bfd_nolink_sizeof_headers): Likewise.
4081 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4082 (_bfd_nolink_bfd_relax_section): Likewise.
4083 (_bfd_nolink_bfd_gc_sections): Likewise.
4084 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4085 (_bfd_nolink_bfd_merge_sections): Likewise.
4086 (_bfd_nolink_bfd_is_group_section): Likewise.
4087 (_bfd_nolink_bfd_discard_group): Likewise.
4088 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4089 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4090 (_bfd_nolink_bfd_link_just_syms): Likewise.
4091 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4092 (_bfd_nolink_bfd_final_link): Likewise.
4093 (_bfd_nolink_bfd_link_split_section): Likewise.
4094 (_bfd_nolink_section_already_linked): Likewise.
4095 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4096 (_bfd_nolink_bfd_define_start_stop): Likewise.
4097 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4098 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4099 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4100 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4101 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4102 accepts one or more arguments.
4103 (bfd_true_any): Likewise.
4104 (bfd_nullvoidptr_any): Likewise.
4105 (bfd_0_any): Likewise.
4106 (bfd_0u_any): Likewise.
4107 (bfd_0l_any): Likewise.
4108 (_bfd_n1_any): Likewise.
4109 (bfd_void_any): Likewise.
4110 * libbfd.h (extern): Regenerate
4111 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4112 based dummy function.
4113 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4114 * binary.c (binary_get_symbol_info): Likewise.
4115 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4116 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4117 * coffcode.h (coff_set_alignment_hook): Likewise.
4118 (symname_in_debug_hook): Likewise.
4119 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4120 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4121 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4122 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4123 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4124 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4125 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4126 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4127 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4128 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4129 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4130 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4131 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4132 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4133 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4134 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4135 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4136 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4137 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4138 (bfd_elfNN_bfd_set_private_flags): Likewise.
4139 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4140 (elf_backend_init_index_section): Likewise.
4141 (elf_backend_allow_non_load_phdr): Likewise.
4142 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4143 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4144 * ieee.c (ieee_construct_extended_name_table): Likewise.
4145 (ieee_write_armap): Likewise.
4146 (ieee_write_ar_hdr): Likewise.
4147 (ieee_bfd_is_target_special_symbol): Likewise.
4148 * ihex.c (ihex_canonicalize_symtab): Likewise.
4149 (ihex_bfd_is_target_special_symbol): Likewise.
4150 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4151 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4152 (_bfd_ecoff_set_alignment_hook): Likewise.
4153 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4154 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4155 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4156 * oasys.c (oasys_construct_extended_name_table): Likewise.
4157 (oasys_write_armap): Likewise.
4158 (oasys_write_ar_hdr): Likewise.
4159 (oasys_bfd_is_target_special_symbol): Likewise.
4160 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4161 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4162 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4163 * som.c (som_bfd_is_target_special_symbol): Likewise.
4164 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4165 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4166 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4167 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4168 (versados_bfd_reloc_name_lookup): Likewise.
4169 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4170 (vms_bfd_define_start_stop): Likewise.
4171 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4172 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4173 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4174 * elf32-arc.c (get_replace_function): Assign replacement function
4176 * elf32-i370.c (i370_noop): Update prototype.
4178 2018-02-13 Alan Modra <amodra@gmail.com>
4181 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4182 relocation sections. If size reduces to just the flag word,
4183 remove that too and mark with SEC_EXCLUDE.
4184 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4186 2018-02-13 Alan Modra <amodra@gmail.com>
4189 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4192 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4194 * i386msdos.c (msdos_mkobject); New function.
4195 (msdos_object_p): New function.
4196 (i386_msdos_vec): Use msdos_object_p as the check_format
4198 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4199 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4201 * peXXigen.c: Likewise.
4202 * coff-ia64.c: Likewise.
4204 2018-02-12 Nick Clifton <nickc@redhat.com>
4206 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4208 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4210 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4212 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4213 (sparc_elf_append_rela): Assert that there is enough room in section.
4214 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4215 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4216 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4217 For a symbol subject to a GOT relocation, reserve a slot in the
4218 relocation section if the symbol isn't dynamic and we are in PIC mode.
4219 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4220 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4221 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4222 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4223 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4224 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4225 undefined weak symbol with non-default visibility. Remove superfluous
4226 'else' and fix formatting.
4228 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4230 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4232 (i386_elf32_sol2_vec): Don't declare.
4233 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4234 Don't set need_global_offset_table.
4235 (elf_i386_solaris_arch_bed): New.
4236 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4238 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4239 target_os != is_nacl instead of target_os == is_normal.
4240 (x86_64_elf64_sol2_vec): Don't declare.
4241 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4242 is_nacl instead of target_os == is_normal. Don't set
4243 need_global_offset_table.
4244 (elf_x86_64_solaris_arch_bed): New.
4245 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4247 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4248 _GLOBAL_OFFSET_TABLE_ for Solaris.
4249 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4250 need_global_offset_table.
4251 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4252 (elf_x86_link_hash_table): Remove need_global_offset_table.
4253 (elf_x86_init_table): Likewise.
4255 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4257 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4259 (i386_elf32_sol2_vec): Declared.
4260 (elf_i386_link_setup_gnu_properties): Set
4261 need_global_offset_table with info->output_bfd->xvec.
4262 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4264 (x86_64_elf64_sol2_vec): Declared.
4265 (elf_x86_64_link_setup_gnu_properties): Set
4266 need_global_offset_table with info->output_bfd->xvec.
4268 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4270 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4272 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4274 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4276 (elf_x86_64_link_setup_gnu_properties): Set
4277 need_global_offset_table for Solaris.
4278 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4279 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4280 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4281 need_global_offset_table.
4282 * elfxx-x86.h (elf_x86_link_hash_table): Add
4283 need_global_offset_table.
4284 (elf_x86_init_table): Likewise.
4286 2018-02-08 Jim Wilson <jimw@sifive.com>
4288 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4291 2018-02-08 Nick Clifton <nickc@redhat.com>
4294 * elf.c (elf_parse_notes): Reject notes with excessuively large
4297 2018-02-07 Alan Modra <amodra@gmail.com>
4299 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4300 * elf32-ppc.c: Remove speculation barrier support.
4301 * elf32-ppc.h: Likewise.
4302 * elf64-ppc.c: Likewise.
4303 * elf64-ppc.h: Likewise.
4305 2018-02-06 Jim Wilson <jimw@sifive.com>
4307 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4308 callback to report an error.
4310 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4313 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4314 into call to !bfd_link_executable and tidy up.
4315 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4316 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4317 !bfd_link_executable.
4318 <R_SPARC_TLS_IE_HI22>: Likewise.
4319 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4320 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4321 !bfd_link_executable.
4322 <R_SPARC_WPLT30>: Tidy up.
4323 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4324 !bfd_link_executable.
4325 (allocate_dynrelocs): Likewise.
4326 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4327 <R_SPARC_TLS_GD_HI22>: Merge into...
4328 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4329 sparc_elf_tls_transition and remove redundant code.
4330 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4331 !bfd_link_executable.
4332 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4333 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4334 <R_SPARC_TLS_LDM_CALL>: Likewise.
4335 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4336 <R_SPARC_TLS_GD_ADD>: Likewise.
4337 <R_SPARC_TLS_LDM_ADD>: Likewise.
4338 <R_SPARC_TLS_LDO_ADD>: Likewise.
4339 <R_SPARC_TLS_IE_LD>: Likewise.
4341 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4344 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4345 functions failed to find the function name, try the generic elf
4346 find function instead.
4348 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4350 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4351 'memcpy' instead of 'strncpy' when writing the magic number.
4353 2018-02-06 Nick Clifton <nickc@redhat.com>
4356 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4357 section before attempting to read it in.
4358 (bfd_get_alt_debug_link_info): Likewise.
4360 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4362 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4363 line information in addition to name, if they can be found.
4365 2018-02-05 Renlin Li <renlin.li@arm.com>
4368 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4369 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4370 check for writeable section as well.
4372 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4375 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4376 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4377 undefined weak symbol to 0.
4378 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4379 if _GLOBAL_OFFSET_TABLE_ is referenced.
4380 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4381 got_referenced instead of ref_regular_nonweak. Remove the
4382 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4383 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4385 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4387 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4388 initialize `hi_reloc'.
4390 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4392 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4393 SHT_MIPS_REGINFO sections don't assert the correct size and
4394 report an error instead.
4396 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4398 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4399 status from `->elf_backend_section_processing'.
4401 2018-02-02 Jim Wilson <jimw@sifive.com>
4404 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4405 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4406 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4407 Pass new argument to riscv_relax_delete_bytes.
4408 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4409 ATTRIBUTE_UNUSED from link_info parameter.
4411 2018-02-02 Alan Modra <amodra@gmail.com>
4413 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4414 emitted for toc sequence optimization. Set and use "howto" later.
4416 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4418 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4419 arithmetic on NULL pointer.
4420 * elflink.c (_bfd_elf_archive_symbol_lookup,
4421 elf_link_add_archive_symbols): Likewise.
4423 2018-01-31 Michael Matz <matz@suse.de>
4425 * elflink.c (bfd_elf_define_start_stop): Fix check of
4428 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4431 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4432 __stop symbols are referenced by shared objects.
4434 2018-01-30 Alan Modra <amodra@gmail.com>
4437 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4438 segment when demand paged with lma on the same page. Test this
4439 before load/non-load, executable/non-executable,
4440 writable/non-writable tests and simplify. Delete bogus relro
4441 condition in writable/non-writable test. Delete outdated
4442 comment. Formatting.
4444 2018-01-30 Alan Modra <amodra@gmail.com>
4446 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4449 2018-01-29 Alan Modra <amodra@gmail.com>
4452 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4453 range before converting to a symbol table pointer.
4455 2018-01-27 Nick Clifton <nickc@redhat.com>
4457 * po/ru.po: Updated Russian translation.
4459 2018-01-26 Alan Modra <amodra@gmail.com>
4461 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4462 they are defined dynamically.
4464 2018-01-26 Alan Modra <amodra@gmail.com>
4466 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4467 .branch_lt changes size.
4469 2018-01-25 Alan Modra <amodra@gmail.com>
4472 * elfcode.h (elf_object_p): Avoid integer overflow.
4474 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4477 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4478 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4481 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4484 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4485 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4486 bfd_link_executable for TLS check.
4487 (_bfd_sparc_elf_check_relocs): Likewise.
4488 (allocate_dynrelocs): Likewise.
4489 (_bfd_sparc_elf_relocate_section): Likewise.
4491 2018-01-24 Renlin Li <renlin.li@arm.com>
4493 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4494 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4495 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4496 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4497 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4498 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4499 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4501 2018-01-24 Renlin Li <renlin.li@arm.com>
4503 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4504 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4505 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4506 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4507 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4508 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4509 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4510 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4511 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4512 * bfd-in2.h: Regenerate.
4513 * libbfd.h: Regenerate.
4515 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4517 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4518 `mips_elf32_section_processing' comment reference.
4520 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4523 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4524 versioned __tls_get_addr symbol.
4526 2018-01-19 Nick Clifton <nickc@redhat.com>
4528 * po/fr.po: Updated French translation.
4530 2018-01-18 Alan Modra <amodra@gmail.com>
4532 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4533 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4534 (ppc64_elf_build_stubs): Likewise.
4536 2018-01-17 Nick Clifton <nickc@redhat.com>
4538 * po/ru.po: Updated Russian translation.
4539 * po/uk/po: Updated Ukranian translation.
4541 2018-01-17 Alan Modra <amodra@gmail.com>
4543 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4545 2018-01-17 Alan Modra <amodra@gmail.com>
4547 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4548 (CRSETEQ, BEQCTRM): Define.
4549 (is_nonpic_glink_stub): Don't check bctr.
4550 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4551 (ppc_elf_relax_section): Size speculation barrier.
4552 (output_bctr): New function.
4553 (write_glink_stub): Use output_bctr.
4554 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4555 (ppc_elf_finish_dynamic_symbol): Likewise.
4556 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4557 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4558 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4559 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4560 (size_global_entry_stubs): Handle speculation barrier sizing.
4561 (plt_stub_size): Likewise.
4562 (output_bctr): New function.
4563 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4565 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4566 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4567 (build_global_entry_stubs): Output speculation barrier.
4568 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4569 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4571 2018-01-17 Alan Modra <amodra@gmail.com>
4573 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4574 __tls_get_addr_opt, and alignment sizing.
4575 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4576 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4577 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4579 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4580 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4581 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4583 (write_glink_stub): Handle __tls_get_addr_opt stub.
4584 Pad out to size given by GLINK_ENTRY_SIZE.
4585 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4586 (ppc_elf_finish_dynamic_symbol): Likewise.
4587 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4588 insn array since so many need rewriting.
4589 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4590 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4591 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4592 nops. Adjust all uses.
4593 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4594 in glink_vma calculation.
4595 (struct ppc_link_hash_table): Add global_entry section pointer.
4596 (create_linkage_sections): Create separate section for global
4598 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4599 (size_global_entry_stubs): Handle sizing for aligned stubs.
4600 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4601 and don't stash end of glink branch table in rawsize.
4602 (ppc_build_one_stub): Rewrite stub size calculations.
4603 (build_global_entry_stubs): Use new section.
4604 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4605 Build lazy link stubs out to end of section. Build global entry
4606 stubs in new section.
4608 2018-01-15 Nick Clifton <nickc@redhat.com>
4610 * po/uk.po: Updated Ukranian translation.
4612 2018-01-13 Nick Clifton <nickc@redhat.com>
4614 * po/bfd.pot: Regenerated.
4616 2018-01-13 Nick Clifton <nickc@redhat.com>
4618 * version.m4: Bump version to 2.30.51
4619 * configure: Regenerate.
4621 2018-01-13 Nick Clifton <nickc@redhat.com>
4623 2.30 branch created.
4625 2018-01-12 Jens Widell <jl@opera.com>
4627 * elf.c (setup_group): Optimize search for group by remembering
4628 last found group and restarting search at that index.
4629 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4631 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4633 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4634 bfd_link_common_skip_none in switch.
4636 2018-01-12 Alan Modra <amodra@gmail.com>
4639 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4640 references on forced local symbols.
4642 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4644 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4645 .reginfo section has wrong size.
4647 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4650 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4651 separate code and read-only data LOAD segments, create a new
4652 LOAD segment if the previous section contains text and the
4653 current section doesn't or vice versa. Don't put a writable
4654 section in a read-only segment if there is a RELRO segment.
4656 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4659 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4660 references on forced local symbols.
4662 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4665 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4666 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4668 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4671 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4673 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4675 * elf.c (elfcore_grok_freebsd_note): Handle
4676 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4677 NT_FREEBSD_PROCSTAT_VMMAP.
4679 2018-01-03 Alan Modra <amodra@gmail.com>
4681 Update year range in copyright notice of all files.
4683 For older changes see ChangeLog-2017
4685 Copyright (C) 2018 Free Software Foundation, Inc.
4687 Copying and distribution of this file, with or without modification,
4688 are permitted in any medium without royalty provided the copyright
4689 notice and this notice are preserved.
4695 version-control: never