1 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
3 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
4 immediate field to 16 least significant bits.
6 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
8 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
9 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
10 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
12 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
15 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
16 definition from IR object.
18 2018-12-08 Stafford Horne <shorne@gmail.com>
20 * elf32-or1k.c (or1k_grok_prstatus): New function.
21 (or1k_grok_psinfo): Likewise.
23 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
25 * elf-properties.c (elf_find_and_remove_property): Add a
26 bfd_boolean argument to indicate if the property should be
28 (elf_merge_gnu_property_list): Updated. Report
29 property change in linker map file.
30 (elf_get_gnu_property_section_size): Skip property_remove
32 (elf_write_gnu_properties): Likewise.
33 (_bfd_elf_link_setup_gnu_properties): Report property merge
34 in linker map file. Pass abfd to elf_merge_gnu_property_list.
36 2018-12-07 Alan Modra <amodra@gmail.com>
39 * syms.c (_bfd_generic_read_minisymbols): Free syms before
40 returning with zero symcount.
42 2018-12-06 Alan Modra <amodra@gmail.com>
44 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
46 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
49 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
51 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
53 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
56 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
57 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
58 GNU_PROPERTY_X86_UINT32_OR_AND.
59 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
61 2018-12-03 Kito Cheng <kito@andestech.com>
63 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
64 (struct riscv_subset_t): New structure.
65 (riscv_subset_t): New typedef.
66 (riscv_subset_list_t): New structure.
67 (riscv_release_subset_list): New prototype.
68 (riscv_add_subset): Likewise.
69 (riscv_lookup_subset): Likewise.
70 (riscv_lookup_subset_version): Likewise.
71 (riscv_release_subset_list): Likewise.
72 * elfxx-riscv.c: Include safe-ctype.h.
73 (riscv_parsing_subset_version): New function.
74 (riscv_supported_std_ext): Likewise.
75 (riscv_parse_std_ext): Likewise.
76 (riscv_parse_sv_or_non_std_ext): Likewise.
77 (riscv_parse_subset): Likewise.
78 (riscv_add_subset): Likewise.
79 (riscv_lookup_subset): Likewise.
80 (riscv_lookup_subset_version): Likewise.
81 (riscv_release_subset_list): Likewise.
83 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
86 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
87 the iplt section alignment if it is non-empty.
88 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
89 and delay setting the iplt section alignment.
90 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
92 2018-11-30 Nick Clifton <nickc@redhat.com>
95 * elfcode.h (elf_object_p): Check for corrupt input files with
96 more program headers than can actually fit in the file.
98 2018-11-30 Nick Clifton <nickc@redhat.com>
101 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
103 (rewrite_elf_program_header): If no sections are mapped into a
104 segment return an error.
106 2018-11-30 Alan Modra <amodra@gmail.com>
109 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
110 entry offset for ifuncs.
112 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
115 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
116 merge .note.gnu.property section in IR inputs.
118 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
120 * cpu-arm.c (processors): Add processors known to GAS but missing here
122 (bfd_arm_update_notes): Add comment explaining why the list of
123 architectures in the switch should not be updated.
124 (architectures): Likewise.
126 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
128 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
129 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
130 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
131 absolute symbol in PIC code.
133 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
135 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
136 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
137 rather than `_bfd_error_handler' to report refused relocations
138 in PIC code and continue processing. Fix error message: `can
141 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
144 * compress.c (bfd_is_section_compressed_with_header): Initialize
145 *uncompressed_align_pow_p to 0.
147 2018-11-27 Tamar Christina <tamar.christina@arm.com>
150 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
151 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
152 (struct erratum_835769_branch_to_stub_clear_data): New.
153 (_bfd_aarch64_erratum_843419_clear_stub): New.
154 (clear_erratum_843419_entry): New.
155 (elfNN_aarch64_tls_relax): Use it.
156 (elfNN_aarch64_relocate_section): Pass input_section.
157 (aarch64_map_one_stub): Handle branch type none as valid.
159 2018-11-27 Mark Wielaard <mark@klomp.org>
162 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
163 (bfd_check_compression_header): Add uncompressed_alignment_power
164 argument. Check ch_addralign is a power of 2.
165 * bfd-in2.h: Regenerated.
166 * compress.c (bfd_compress_section_contents): Get and set
167 orig_uncompressed_alignment_pow if section is decompressed.
168 (bfd_is_section_compressed_with_header): Add and get
169 uncompressed_align_pow_p argument.
170 (bfd_is_section_compressed): Add uncompressed_align_power argument
171 to bfd_is_section_compressed_with_header call.
172 (bfd_init_section_decompress_status): Get and set
173 uncompressed_alignment_power.
174 * elf.c (_bfd_elf_make_section_from_shdr): Add
175 uncompressed_align_power argument to
176 bfd_is_section_compressed_with_header call.
178 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
180 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
181 error when .MSP430.attributes section is missing from objects
184 2018-11-13 Jim Wilson <jimw@sifive.com>
186 * elfnn-riscv.c (riscv_float_abi_string): New.
187 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
189 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
191 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
192 concerning timestamp insertion.
194 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
196 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
197 correct static TLS relocs.
198 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
199 TLS relocs which require -fPIC.
200 (arc_create_forced_local_got_entries_for_tls): Created.
201 Traverses list of GOT entries to be resolved statically
203 (elf_arc_finish_dynamic_sections): Changed. Calls
204 arc_create_forced_local_got_entries_for_tls for each known
207 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
210 * ihex.c (ihex_write_object_contents): Check for sign extended
211 addresses that cannot be supported in the ihex format.
213 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
215 * arc-got.h (arc_get_local_got_ents): Revamp it; use
216 elf_local_got_ents to store the local got list.
217 (get_got_entry_list_for_symbo): Restructure it.
218 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
219 get_got_entry_list_for_symbol.
221 2018-11-07 Nick Clifton <nickc@redhat.com>
223 * po/fr.po: Updated French translation.
224 * po/pt.po: Updated Portuguese translation.
226 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
227 Saagar Jha <saagar@saagarjha.com>
229 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
230 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
231 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
232 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
233 (struct bfd_mach_o_note_command): New.
234 (struct bfd_mach_o_build_version_tool): New.
235 (struct bfd_mach_o_build_version_command): New.
236 (bfd_mach_o_read_version_min): Don't split version into
237 a few fields. Rename reserved to sdk.
238 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
239 few fields. Rename reserved to sdk.
240 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
242 (bfd_mach_o_read_note): New.
243 (bfd_mach_o_read_build_version): New.
245 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
247 * config.bfd: Add rx-*-linux.
248 * congigure.ac: Likewise.
249 * elf32-rx.c (rx_linux_object_p): New function.
250 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
251 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
252 * targets.c: Add rx_elf32_linux_le_vec.
253 * configure: Regenerate.
255 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
258 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
259 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
262 2018-11-02 Alan Modra <amodra@gmail.com>
265 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
266 in an executable or shared library as normal sections.
268 2018-10-31 Renlin Li <renlin.li@arm.com>
270 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
271 section for Local Exec TLS model.
273 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
276 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
277 defined in discarded input sections.
279 2018-10-24 Alan Modra <amodra@gmail.com>
281 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
284 2018-10-23 Alan Modra <amodra@gmail.com>
287 * merge.c (_bfd_add_merge_section): Don't attempt to merge
288 sections with ridiculously large alignments.
290 2018-10-23 Alan Modra <amodra@gmail.com>
293 * elflink.c (elf_link_input_bfd): Don't segfault on finding
294 STT_TLS symbols without any TLS sections. Instead, change the
295 symbol type to STT_NOTYPE.
297 2018-10-23 Alan Modra <amodra@gmail.com>
300 * merge.c (_bfd_add_merge_section): Don't attempt to merge
301 sections where size is not a multiple of entsize.
303 2018-10-20 Alan Modra <amodra@gmail.com>
306 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
309 2018-10-17 Alan Modra <amodra@gmail.com>
312 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
313 too when choosing dynobj.
315 2018-10-16 Alan Modra <amodra@gmail.com>
317 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
318 PE_DEBUG_DATA size checks.
320 2018-10-16 Alan Modra <amodra@gmail.com>
323 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
326 2018-10-16 Alan Modra <amodra@gmail.com>
329 * init.c (bfd_init): Return an unsigned int.
330 bfd-in2.h: Regenerate.
332 2018-10-15 Alan Modra <amodra@gmail.com>
335 * init.c (BFD_INIT_MAGIC): Define.
336 (bfd_init): Return BFD_INIT_MAGIC.
337 bfd-in2.h: Regenerate.
339 2018-10-13 Alan Modra <amodra@gmail.com>
343 * reloc.c (_bfd_clear_contents): Replace "location" param with
344 "buf" and "off". Bounds check "off". Return status.
345 * cofflink.c (_bfd_coff_generic_relocate_section): Update
346 _bfd_clear_contents call.
347 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
348 * elf32-arc.c (elf_arc_relocate_section): Likewise.
349 * elf32-i386.c (elf_i386_relocate_section): Likewise.
350 * elf32-metag.c (metag_final_link_relocate): Likewise.
351 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
352 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
353 * elf32-visium.c (visium_elf_relocate_section): Likewise.
354 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
355 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
356 * libbfd-in.h (_bfd_clear_contents): Update prototype.
357 * libbfd.h: Regenerate.
359 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
361 * elflink.c (elf_link_output_extsym): Do not place symbols into a
364 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
367 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
368 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
369 in non-code PT_LOAD segment.
371 2018-10-08 Alan Modra <amodra@gmail.com>
373 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
375 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
376 program headers are required when info->load_phdrs. Reorganize
377 code handling program headers. Generate a mapping without
378 sections just for file and program headers when -z separate-code
379 would indicate they should be on a different page to the first
382 2018-10-08 Alan Modra <amodra@gmail.com>
384 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
385 from m->p_vaddr_offset for segments without sections. Invert
386 sign of p_vaddr_offset.
387 (rewrite_elf_program_header, copy_elf_program_header): Save
388 old segment p_vaddr to p_vaddr_offset. Invert sign of
391 2018-10-08 Alan Modra <amodra@gmail.com>
393 * elf.c (get_program_header_size): Don't count PT_INTERP if
395 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
398 2018-10-08 Alan Modra <amodra@gmail.com>
400 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
401 overlays before segment containing headers.
403 2018-10-08 Alan Modra <amodra@gmail.com>
405 * elf.c (make_mapping): Cope with zero size array at end of
406 struct elf_segment_map.
407 (_bfd_elf_map_sections_to_segments): Likewise.
408 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
409 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
411 2018-10-05 Alan Modra <amodra@gmail.com>
413 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
416 2018-10-05 Richard Henderson <rth@twiddle.net>
418 * bfd-in2.h: Regenerated.
419 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
420 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
421 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
422 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
423 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
424 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
425 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
426 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
427 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
428 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
429 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
430 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
431 (elf_or1k_link_hash_table): Add field saw_plta.
432 (or1k_final_link_relocate): Add value calculations for new relocations.
433 (or1k_elf_relocate_section): Add section relocations for new
435 (or1k_write_plt_entry): New function.
436 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
437 using new l.adrp instruction. Cleanup PLT relocation code generation.
438 * libbfd.h: Regenerated.
439 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
440 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
441 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
442 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
443 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
444 BFD_RELOC_OR1K_TLS_IE_LO13.
446 2018-10-05 Richard Henderson <rth@twiddle.net>
448 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
449 relocations. Add error for non zero addend with plt and got
450 relocations. Add error for got and plt references against dynamic, non
451 local, symbols. Add error when linking non shared liraries with
454 2018-10-05 Richard Henderson <rth@twiddle.net>
455 Stafford Horne <shorne@gmail.com>
457 * bfd-in2.h: Regenerated.
458 * elf32-or1k.c (N_ONES): New macro.
459 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
460 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
461 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
462 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
463 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
464 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
465 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
466 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
467 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
468 BFD_RELOC_OR1K_TLS_LE_SLO16.
469 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
470 also check results before returning.
471 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
473 (or1k_final_link_relocate): New function.
474 (or1k_elf_relocate_section): Add support for new AHI and SLO
475 relocations. Use or1k_final_link_relocate instead of generic
476 _bfd_final_link_relocate.
477 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
478 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
479 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
480 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
481 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
482 and BFD_RELOC_OR1K_GOTOFF_LO16.
483 * libbfd.h: Regenerated.
485 2018-10-04 Jim Wilson <jimw@sifive.com>
487 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
488 loop, handle htab->sdyntdata section.
490 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
492 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
493 impact of STT_REGISTER symbols in the dynsym sh_info here...
494 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
497 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
500 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
501 sections with the same section alignment into a single PT_NOTE
502 segment. Check SHT_NOTE section type instead of section name.
503 (_bfd_elf_map_sections_to_segments): Likewise.
505 2018-10-03 Millan Wolff <mail@milianw.de>
508 * dwarf2.c (find_abstract_instance): Allow recursive invocations
509 of find_abstract_instance to override the name variable.
511 2018-10-03 Nick Clifton <nickc@redhat.com>
513 * po/pt.po: Updated Portuguese translation.
515 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
517 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
518 section alignment in consideration for this relocation. Fixed TCB_SIZE
519 offset size to include section alignment.
520 (get_got_entry_list_for_symbol): Changed.
521 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
522 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
523 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
525 (elf_arc_check_relocs): Changed.
526 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
527 (struct elf_arc_link_hash_entry): Moved and changed.
528 (elf_arc_link_hash_newfunc): Changed.
529 (arc_elf_link_hash_table_create): Removed old initializations.
530 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
532 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
534 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
535 elfclass instead of bed->s->elfclass.
537 2018-09-27 Jim Wilson <jimw@sifive.com>
539 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
540 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
541 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
542 (riscv_find_pcgp_lo_reloc): Likewise.
543 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
544 (riscv_delete_pcgp_lo_reloc): Likewise.
545 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
546 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
547 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
549 2018-09-25 Jim Wilson <jimw@sifive.com>
551 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
552 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
553 and return FALSE. Return TRUE at end.
554 (riscv_make_plt_entry): Likewise.
555 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
556 (riscv_elf_finish_dynamic_sections): Update call to
557 riscv_make_plt_header.
559 2018-09-24 Jim Wilson <jimw@sifive.com>
561 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
562 hi_sec_off which is symbol address with addend subtracted. Use in
563 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
565 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
566 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
567 Add strings for the two errors handled here.
568 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
569 comment. Only give error with addend when used with section symbol.
570 In case bfd_reloc_dangerous, update error string.
572 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
575 * elf.c (_bfd_elf_write_object_contents): Return from function
576 early if abfd->direction == both_direction.
578 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
580 * configure.ac: Check for fls.
581 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
582 * config.in: Re-generate.
583 * configure: Re-generate.
585 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
587 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
588 duplicate `case' selectors.
590 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
592 * elf32-nds32.c (nds32_elf_relax_loadstore):
593 Remove the unused target features.
594 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
595 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
596 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
597 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
598 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
599 calculate_plt_offset, calculate_got_memory_address,
600 nds32_elf_check_dup_relocs): Removed.
602 * elf32-nds32.h: Remove the unused macros and defines.
603 (elf_nds32_link_hash_table): Remove the unused variable.
604 (bfd_elf32_nds32_set_target_option): Update prototype.
605 (nds32_elf_ex9_init): Removed.
606 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
607 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
608 to initialize array nds32_elf_howto_table in any order
609 without lots of EMPTY_HOWTO.
610 (nds32_reloc_map): Updated.
611 * reloc.c: Add BFD_RELOC_NDS32_LSI.
612 * bfd-in2.h: Regenerated.
613 * bfd/libbfd.h: Regenerated.
614 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
615 (nds32_reloc_map): Likewise.
616 (nds32_elf_relax_flsi): New function.
617 (nds32_elf_relax_section): Support floating load/store relaxation.
618 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
620 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
621 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
622 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
623 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
625 (nds32_info_to_howto_rel): Add BFD_ASSERT.
626 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
627 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
628 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
629 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
630 (nds32_elf_final_sda_base): Improve it to find the better gp value.
631 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
632 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
633 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
634 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
635 (create_got_section): Likewise.
636 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
637 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
638 (nds32_elf_check_relocs): Fix the issue that the shared library may
639 has TEXTREL entry in the dynamic section.
640 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
641 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
642 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
644 (calculate_offset): Remove the unused parameter `pic_ext_target' and
647 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
648 will cause some errors for our test cases.
649 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
651 * reloc.c: Add TLS relocations.
652 * libbfd.h: Regenerated.
653 * bfd-in2.h: Regenerated.
654 * elf32-nds32.h (struct section_id_list_t): New.
655 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
656 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
658 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
660 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
661 elf_nds32_link_hash_table): Updated.
662 * elf32-nds32.c (enum elf_nds32_tls_type): New.
663 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
664 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
665 fls, ones32, list_insert, list_insert_sibling, dump_chain,
666 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
667 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
668 (elf_nds32_obj_tdata): Add new fields.
669 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
670 (nds32_elf_howto_table): Add TLS relocations.
671 (nds32_reloc_map): Likewise.
672 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
673 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
674 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
675 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
676 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
677 (dtpoff_base): Rename it to `gottpof' and then update it.
679 2018-09-20 Alan Modra <amodra@gmail.com>
682 * peXXigen.c (pe_print_edata): Correct export address table
683 overflow checks. Check dataoff against section size too.
685 2018-09-20 Alan Modra <amodra@gmail.com>
688 * dwarf2.c (read_section): Error when attempting to malloc
689 "(bfd_size_type) -1".
690 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
691 function_name. Bounds check reloc address. Formatting. Ensure
692 .stabstr zero terminated.
694 2018-09-18 Nick Clifton <nickc@redhat.com>
697 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
698 ELF section has contents and size larger than the file size.
700 2018-09-14 Maciej W. Rozycki <macro@mips.com>
703 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
704 (_bfd_mips_elf_linker_flags): Update prototype.
705 * elf32-mips.c (elf_backend_hide_symbol): New macro.
706 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
707 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
708 * elfxx-mips.c (mips_elf_link_hash_table): Add
709 `use_absolute_zero' and `gnu_target' members.
710 (mips_elf_record_global_got_symbol): Call
711 `_bfd_mips_elf_hide_symbol' rather than
712 `_bfd_elf_link_hash_hide_symbol'.
713 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
714 (mips_elf_obtain_contents): Reorder function.
715 (mips_elf_nullify_got_load): New function.
716 (mips_elf_calculate_relocation): Add `contents' parameter.
717 Nullify GOT loads or if it is not possible, then redirect GOT
718 relocations to the `__gnu_absolute_zero' symbol, for references
719 that are supposed to resolve to zero.
720 (mips_elf_define_absolute_zero): New function.
721 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
722 `mips_elf_calculate_relocation' for references made via the GOT
723 that are supposed to resolve to zero.
724 (_bfd_mips_elf_hide_symbol): New function.
725 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
726 set the `gnu_target' member of the MIPS hash table.
727 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
728 (_bfd_mips_post_process_headers): Use it.
730 2018-09-14 Maciej W. Rozycki <macro@mips.com>
732 * elfxx-mips.c (mips_elf_store_contents): New function...
733 (mips_elf_perform_relocation): ... factored out from here.
735 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
737 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
739 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
741 2018-09-14 Alan Modra <amodra@gmail.com>
744 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
745 fields in debug sections when reloc is against an undefined symbol
746 and called from bfd_simple_get_relocated_section_contents or
748 * dwarf2.c (find_abstract_instance): Return true for zero offset
749 DW_FORM_ref_addr without returning values.
751 2018-09-06 Alan Modra <amodra@gmail.com>
754 * elf32-avr.c (elf_avr_special_sections): New.
755 (elf_backend_special_sections): Define.
757 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
759 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
760 error when an invalid relocation is passed; this is already done
761 by `_bfd_sparc_elf_info_to_howto_ptr'.
763 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
765 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
766 error when an invalid symbol index is retrieved in ELF64_R_SYM of
767 a relocation seen in an input file.
769 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
770 Alan Modra <amodra@gmail.com>
773 elf.c (copy_elf_program_header): When first segment contains
774 only the headers and SHT_NOBITS sections, use segment p_filesz
775 to calculate header and padding size. Use filepos of the first
778 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
781 * archures.c (bfd_arch_get_compatible): Allow an IR object with
782 unknown architecture.
784 2018-08-31 Alan Modra <amodra@gmail.com>
786 * elf64-ppc.c (num_relocs_for_offset): New function.
787 (emit_relocs_for_offset): New function.
788 (use_global_in_relocs): New function, split out from..
789 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
790 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
791 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
793 2018-08-31 Alan Modra <amodra@gmail.com>
795 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
796 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
797 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
799 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
800 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
801 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
802 * bfd-in2.h: Regenerate.
803 * libbfd.h: Regenerate.
805 2018-08-31 Alan Modra <amodra@gmail.com>
807 * elf64-ppc.c: Correct _notoc stub comments.
808 (ppc_build_one_stub): Simplify output of branch for notoc
809 long branch stub. Don't include label offset of 8 bytes in
810 "off" calculation for notoc plt stub. Don't emit insns to get pc.
811 (build_offset): Emit insns to get pc here instead.
812 (size_offset): Add 4 extra insns.
813 (plt_stub_size): Adjust for "off" and size_offset changes.
814 (ppc_size_one_stub): Rearrange code into a switch, duplicating
815 some to better match ppc_build_one_stub.
817 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
819 * archures.c (bfd_architecture): New machine
820 bfd_mach_mips_gs264e.
821 * bfd-in2.h (bfd_architecture): Likewise.
822 * cpu-mips.c (enum I_xxx): Likewise.
823 (arch_info_struct): Likewise.
824 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
826 (mips_set_isa_flags): Likewise.
827 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
828 bfd_mach_mips_gs464e extension.
830 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
832 * archures.c (bfd_architecture): New machine
833 bfd_mach_mips_gs464e.
834 * bfd-in2.h (bfd_architecture): Likewise.
835 * cpu-mips.c (enum I_xxx): Likewise.
836 (arch_info_struct): Likewise.
837 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
839 (mips_set_isa_flags): Likewise.
840 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
841 bfd_mach_mips_gs464 extension.
843 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
845 * archures.c (bfd_architecture): Rename
846 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
847 * bfd-in2.h (bfd_architecture): Likewise.
848 * cpu-mips.c (enum I_xxx): Likewise.
849 (arch_info_struct): Likewise.
850 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
851 (mips_set_isa_flags): Likewise.
852 (mips_mach_extensions): Likewise.
853 (bfd_mips_isa_ext_mach): Likewise.
854 (bfd_mips_isa_ext): Likewise.
855 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
857 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
859 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
861 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
863 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
864 isa_ext for infer ABI flags.
865 (print_mips_ases): Add Loongson EXT extension.
867 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
869 * elfxx-mips.c (print_mips_ases): Add CAM extension.
871 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
873 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
874 out the GNU_PROPERTY_X86_UINT32_VALID bit.
876 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
879 * elf.c (_bfd_elf_get_symbol_version_string): Return
880 _("<corrupt>") for corrupt symbol version info.
882 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
884 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
885 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
886 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
887 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
888 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
889 (_bfd_x86_elf_merge_gnu_properties): Likewise.
890 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
891 instead of X86_ISA_1_NEEDED.
892 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
893 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
894 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
895 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
896 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
898 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
900 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
901 GNU_PROPERTY_X86_UINT32_VALID bit.
902 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
903 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
905 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
908 * plugin.c (struct plugin_list_entry): New structure.
909 (plugin_list): New variable.
910 (try_load_plugin): Place opened plugins on a list. Ensure that
911 the refcount in the dynamic loader is kept at 1.
913 2018-08-23 Alan Modra <amodra@gmail.com>
915 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
918 2018-08-23 Nick Clifton <nickc@redhat.com>
920 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
921 code with an assertion.
923 2018-08-23 Nick Clifton <nickc@redhat.com>
926 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
927 it to prevent walking off the end of the table.
928 (coff_get_normalized_symtab): Pass internal_end pointer to
931 2018-08-23 Alan Modra <amodra@gmail.com>
933 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
934 unresolved_reloc on ppc_stub_plt_call_notoc.
936 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
939 * development.sh (experimental): New.
941 2018-08-22 Helge Deller <deller@gmx.de>
942 Nick Clifton <nickc@redhat.com>
944 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
945 the section type of the .PARISC.unwind section on 64-bit binaries
946 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
947 Add comment about the sh_entsize value.
949 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
952 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
953 stub's target, since it may have been changed after the layout.
955 2018-08-21 John Darington <john@darrington.wattle.id.au>
957 * elf32-s12z.c (opru18_reloc): New function.
958 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
960 2018-08-21 mephi42 <mephi42@gmail.com>
963 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
964 data is already considered filled.
966 2018-08-21 Alan Modra <amodra@gmail.com>
968 * elf64-ppc.c (HOW): Define.
970 (ppc64_elf_howto_raw): Use HOW to initialize entries.
971 * elf32-ppc.c (HOW): Define.
972 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
973 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
975 2018-08-21 Alan Modra <amodra@gmail.com>
977 * reloc.c (reloc_howto_type): Typedef.
978 (bfd_symbol): Delete forward declaration.
979 (struct reloc_howto_struct): Add "negate" field. Make "size",
980 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
981 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
982 Rearrange for better packing. Revise comments.
983 (HOWTO): Map to rearranged reloc_howto_struct.
984 (bfd_get_reloc_size): Delete now unused cases.
985 (read_reloc, write_reloc): Likewise.
986 (apply_reloc, _bfd_relocate_contents): Test howto->negate
987 rather than howto->size < 0 for negated relocation values.
988 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
989 signed/unsigned warning.
990 (xcoff_ppc_relocate_section): Delete "condition is always false"
992 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
993 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
995 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
996 size 16 for ALPHA_R_LINKAGE.
997 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
999 * bfd-in.h (reloc_howto_type): Delete.
1000 * bfd-in2.h: Regenerate.
1002 2018-08-21 Alan Modra <amodra@gmail.com>
1004 * reloc.c (HOWTO): Revise comment.
1005 (NEWHOWTO, HOWTO_PREPARE): Delete.
1006 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1007 reloc_howto_struct with reloc_howto_type.
1008 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1009 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1010 * elf-hppa.h (HOW): Define.
1011 (elf_hppa_howto_table): Use it to simplify this table, correcting
1012 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1013 R_PARISC_LTOFF_FPTR16DF.
1014 * elf32-mep.c (MEPREL): Use HOWTO.
1015 * bfd-in2.h: Regenerate.
1017 2018-08-20 Alan Modra <amodra@gmail.com>
1019 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1021 (mmo_init): Don't init valid_mmo_symbol_character_set.
1023 2018-08-20 Alan Modra <amodra@gmail.com>
1025 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1027 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1030 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1031 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1032 backend fixup_gnu_properties if it isn't NULL. Discard
1033 .note.gnu.property section if all properties have been removed.
1034 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1035 (elfNN_bed): Initialize fixup_gnu_properties.
1036 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1038 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1040 (elf_backend_fixup_gnu_properties): New.
1042 2018-08-16 Alan Modra <amodra@gmail.com>
1044 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1047 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1050 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1051 (BFD32_LIBS_CFILES): Add elf-properties.c.
1052 (BFD32_BACKENDS): Remove elf-properties.lo.
1053 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1054 * configure.ac (elf): Remove elf-properties.lo.
1055 * Makefile.in: Regenerated.
1056 * configure: Likewise.
1058 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1061 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1062 add X86_ISA_1_NEEDED property only if existing properties won't
1065 2018-08-11 Alan Modra <amodra@gmail.com>
1067 * reloc.c (bfd_get_reloc_size): Sort switch.
1068 (read_reloc, write_reloc, apply_reloc): New functions.
1069 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1070 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1071 (_bfd_clear_contents): Likewise.
1073 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1075 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1076 (_bfd_clear_contents): Likewise.
1077 (bfd_perform_relocation): Likewise.
1078 (bfd_install_relocation): Likewise.
1080 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1083 * elflink.c (bfd_elf_record_link_assignment): Always clear
1084 h->verinfo.verdef when overriding a dynamic definition.
1086 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf-properties.c (elf_get_gnu_property_section_size): Always
1090 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1091 (elf_write_gnu_properties): Likewise.
1093 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1096 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1097 calling _bfd_elf_convert_gnu_property_size to convert
1098 .note.gnu.property section size.
1099 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1100 calling _bfd_elf_convert_gnu_properties to convert
1101 .note.gnu.property section.
1102 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1103 (_bfd_elf_convert_gnu_properties): Likewise.
1104 * elf-properties.c (elf_get_gnu_property_section_size): New
1106 (elf_write_gnu_properties): Likewise.
1107 (_bfd_elf_convert_gnu_property_size): Likewise.
1108 (_bfd_elf_convert_gnu_properties): Likewise.
1109 (_bfd_elf_link_setup_gnu_properties): Use
1110 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1112 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1115 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1116 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1117 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1118 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1119 GNU_PROPERTY_X86_ISA_1_USED, property.
1121 2018-08-07 Alan Modra <amodra@gmail.com>
1123 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1124 Add lr_restore, eh_size and eh_base.
1125 (eh_advance, eh_advance_size): New functions.
1126 (build_tls_get_addr_stub): Emit EH info for stub.
1127 (ppc_build_one_stub): Likewise for _notoc stubs.
1128 (ppc_size_one_stub): Size EH info for stub.
1129 (group_sections): Init new map_stub fields.
1130 (stub_eh_frame_size): Delete.
1131 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1133 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1134 offset to stub section here..
1135 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1137 2018-08-07 Alan Modra <amodra@gmail.com>
1139 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1140 instruction of __tls_get_addr_opt stub.
1141 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1142 dealing with __tls_get_addr_opt stub.
1143 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1145 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1147 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1148 efalgs only when in/out exists.
1149 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1150 section type. It is mwdt compiler specific.
1152 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1154 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1156 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1158 * elf32-arc.c (arc_elf_merge_attributes): Handle
1159 Tag_ARC_ATR_version.
1161 2018-08-05 Alan Modra <amodra@gmail.com>
1163 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1164 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1165 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1166 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1167 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1168 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1169 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1170 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1171 ppc_stub_plt_call_both.
1172 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1173 (build_offset, size_offset): New functions.
1174 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1175 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1176 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1177 (ppc64_elf_size_stubs): Likewise, and new stubs.
1178 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1179 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1180 * bfd-in2.h: Regenerate.
1181 * libbfd.h: Regenerate.
1183 2018-08-05 Alan Modra <amodra@gmail.com>
1185 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1187 2018-08-02 Jim Wilson <jimw@sifive.com>
1189 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1190 add SEC_LINKER_CREATED flag.
1192 2018-08-01 Nick Clifton <nickc@redhat.com>
1194 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1195 about potentially truncated strncpy operations.
1196 (_bfd_xcoff_put_symbol_name): Likewise.
1198 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1201 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1204 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1205 call to fstat fails.
1206 (try_claim): Always close the file descriptor at the end of the
1208 (try_load_plugin): If a plugin has already been registered, then
1209 skip the dlopen and onload steps and go straight to claiming the
1210 file. If these is an error, close the plugin.
1212 2018-08-01 Alan Modra <amodra@gmail.com>
1214 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1215 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1216 it is sane. Don't adjust stub_offset for alignment. Adjust size
1217 calculation. Use "targ" temp when calculating offsets.
1218 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1219 calculating offsets. Adjust for alignment before setting
1220 tls_get_addr_opt_bctrl.
1222 2018-08-01 Alan Modra <amodra@gmail.com>
1224 * po/SRC-POTFILES.in: Regenerate.
1226 2018-07-30 Nick Clifton <nickc@redhat.com>
1229 * elf32-sh.c (sh_elf_relocate_section): When processing
1230 translation relocs, fail if the relocation offset is too small.
1231 Replace BFD_ASSERTs with more helpful error messages.
1233 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1235 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1236 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1237 * Makefile.in: Regenerated.
1238 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1239 related bfd_mach defines.
1240 (bfd_csky_arch): Declare.
1241 (bfd_archures_list): Add C-SKY.
1242 * bfd-in.h (elf32_csky_build_stubs): Declare.
1243 (elf32_csky_size_stubs): Declare.
1244 (elf32_csky_next_input_section: Declare.
1245 (elf32_csky_setup_section_lists): Declare.
1246 * bfd-in2.h: Regenerated.
1247 * config.bfd: Add C-SKY.
1248 * configure.ac: Likewise.
1249 * configure: Regenerated.
1250 * cpu-csky.c: New file.
1251 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1252 * elf32-csky.c: New file.
1253 * libbfd.h: Regenerated.
1254 * reloc.c: Add C-SKY relocations.
1255 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1256 (_bfd_target_vector): Add C-SKY target vector entries.
1258 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1260 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1262 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1264 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1265 (bfd_get_24, bfd_put_24): New macros.
1266 * bfd-in2.h: Regenerate.
1268 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1270 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1272 2018-07-26 Alan Modra <amodra@gmail.com>
1274 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1275 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1277 2018-07-25 Alan Modra <amodra@gmail.com>
1279 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1280 Avoid trashing toff with added when used as a symbol index.
1281 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1282 creating unnecessary fixups when relocatable.
1284 2018-07-25 Alan Modra <amodra@gmail.com>
1286 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1287 -Wstringop-truncation warning for gcc-8.0 too.
1288 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1289 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1290 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1291 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1292 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1294 2018-07-24 Alan Modra <amodra@gmail.com>
1297 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1298 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1300 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1302 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1303 relocation sections consistency check to always check both
1304 .rela.dyn and .rela.plt when they exist. Rearrange variable
1305 definition and assignment places.
1307 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1309 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1310 relocations section for dynamic undefined weak symbols when
1311 linking a shared object.
1313 2018-07-23 Tom Tromey <tom@tromey.com>
1315 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1317 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1319 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1320 cleanup for the case of a global symbol that binds locally. Also
1321 install a value in the GOT slot in the case of a local symbol in
1324 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1327 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1328 separate code program header is needed, make sure that the first
1329 read-only PT_LOAD segment has no code by adding a
1330 GNU_PROPERTY_X86_ISA_1_USED note.
1332 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1333 Maciej W. Rozycki <macro@mips.com>
1335 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1337 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1339 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1340 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1341 dynamic relocation section will be discarded from output.
1342 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1343 the dynamic relocation section will be retained in output.
1345 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1347 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1348 checks for defined weak symbols.
1350 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1352 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1353 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1354 whether the symbol is absolute.
1355 (nds32_elf_relax_lo12): Likewise.
1356 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1357 (elfNN_aarch64_check_relocs): Likewise.
1358 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1359 (bfd_xcoff_import_symbol): Likewise.
1360 (xcoff_write_global_symbol): Likewise.
1362 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1364 * linker.c (bfd_is_abs_symbol): New macro.
1365 * bfd-in2.h: Regenerate.
1367 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1369 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1370 (elfcore_write_ppc_ppr): Likewise.
1371 (elfcore_write_ppc_dscr): Likewise.
1372 (elfcore_write_ppc_ebb): Likewise.
1373 (elfcore_write_ppc_pmu): Likewise.
1374 (elfcore_write_ppc_tm_cgpr): Likewise.
1375 (elfcore_write_ppc_tm_cfpr): Likewise.
1376 (elfcore_write_ppc_tm_cvmx): Likewise.
1377 (elfcore_write_ppc_tm_cvsx): Likewise.
1378 (elfcore_write_ppc_tm_spr): Likewise.
1379 (elfcore_write_ppc_tm_ctar): Likewise.
1380 (elfcore_write_ppc_tm_cppr): Likewise.
1381 (elfcore_write_ppc_tm_cdscr): Likewise.
1382 * elf.c (elfcore_write_ppc_tar): New function.
1383 (elfcore_write_ppc_ppr): Likewise.
1384 (elfcore_write_ppc_dscr): Likewise.
1385 (elfcore_write_ppc_ebb): Likewise.
1386 (elfcore_write_ppc_pmu): Likewise.
1387 (elfcore_write_ppc_tm_cgpr): Likewise.
1388 (elfcore_write_ppc_tm_cfpr): Likewise.
1389 (elfcore_write_ppc_tm_cvmx): Likewise.
1390 (elfcore_write_ppc_tm_cvsx): Likewise.
1391 (elfcore_write_ppc_tm_spr): Likewise.
1392 (elfcore_write_ppc_tm_ctar): Likewise.
1393 (elfcore_write_ppc_tm_cppr): Likewise.
1394 (elfcore_write_ppc_tm_cdscr): Likewise.
1395 (elfcore_write_register_note): Call them.
1396 (elfcore_grok_ppc_tar): New function.
1397 (elfcore_grok_ppc_ppr): Likewise.
1398 (elfcore_grok_ppc_dscr): Likewise.
1399 (elfcore_grok_ppc_ebb): Likewise.
1400 (elfcore_grok_ppc_pmu): Likewise.
1401 (elfcore_grok_ppc_tm_cgpr): Likewise.
1402 (elfcore_grok_ppc_tm_cfpr): Likewise.
1403 (elfcore_grok_ppc_tm_cvmx): Likewise.
1404 (elfcore_grok_ppc_tm_cvsx): Likewise.
1405 (elfcore_grok_ppc_tm_spr): Likewise.
1406 (elfcore_grok_ppc_tm_ctar): Likewise.
1407 (elfcore_grok_ppc_tm_cppr): Likewise.
1408 (elfcore_grok_ppc_tm_cdscr): Likewise.
1409 (elfcore_grok_note): Call them.
1411 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1413 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1414 than `!bfd_link_pic' in determining the dynamic symbol index.
1415 Avoid the index of -1.
1416 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1417 moving `dyn' to the beginning of the function block.
1419 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1420 Rich Felker <bugdal@aerifal.cx>
1423 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1424 than `bfd_link_pic' to determine whether dynamic relocations are
1426 (mips_elf_initialize_tls_slots): Likewise.
1428 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1430 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1431 to `remove_section'.
1433 2018-07-10 Alan Modra <amodra@gmail.com>
1435 * elf32-xgate.h: Delete.
1436 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1437 that are now needed.
1438 (xgate_elf_bfd_link_hash_table_create)
1439 (xgate_elf_bfd_link_hash_table_free)
1440 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1441 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1442 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1443 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1444 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1445 (elf32_xgate_post_process_headers): Delete.
1446 (elf32_xgate_backend_symbol_processing): New function.
1447 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1448 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1449 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1450 (elf_backend_relocate_section, elf_backend_object_p)
1451 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1452 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1453 (bfd_elf32_bfd_link_hash_table_create)
1454 (bfd_elf32_bfd_set_private_flags)
1455 (xgate_stub_hash_lookup): Don't define.
1456 (elf_backend_symbol_processing): Define.
1457 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1459 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1461 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1462 `->needs_lazy_stub' if the stubs output section is the absolute
1465 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1468 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1469 * configure: Regenerated.
1471 2018-07-09 Alan Modra <amodra@gmail.com>
1473 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1474 _bfd_elf_post_process_headers.
1476 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1478 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1479 space for dynamic relocation for undefined weak symbol.
1480 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1481 relocation for undefined weak symbols.
1482 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1483 section for relocations against undefined weak symbols.
1485 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1487 * elf.c (elfcore_grok_aarch_sve): New function.
1488 (elfcore_grok_note): Check for Aarch64 SVE.
1489 (elfcore_write_aarch_sve): New function.
1490 (elfcore_write_register_note): Check for Aarch64 SVE.
1491 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1493 2018-07-06 Alan Modra <amodra@gmail.com>
1495 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1496 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1497 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1498 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1499 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1500 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1501 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1503 2018-07-05 Jim Wilson <jimw@sifive.com>
1505 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1506 (riscv64*-*-*): Likewise.
1507 (riscv-*-*): Add as an alias for riscv32*-*-*.
1509 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1512 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1513 ISA properties with empty bits.
1515 2018-07-05 Nick Clifton <nickc@redhat.com>
1517 * po/ru.po: Updated Russian translation.
1519 2018-07-05 Alan Modra <amodra@gmail.com>
1521 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1522 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1523 on mismatch. Remove "warning: " from messages. Track last bfd
1525 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1526 _bfd_elf_ppc_merge_fp_attributes.
1527 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1528 from _bfd_elf_ppc_merge_fp_attributes.
1530 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1532 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1533 * Makefile.in: Regenerated.
1535 2018-07-03 Alan Modra <amodra@gmail.com>
1537 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1540 2018-07-03 Alan Modra <amodra@gmail.com>
1542 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1543 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1544 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1545 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1546 incompatible attribute.
1547 (ppc_elf_merge_obj_attributes): Likewise. Return
1548 _bfd_elf_merge_object_attributes result.
1549 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1550 _bfd_elf_merge_object_attributes result.
1552 2018-07-03 Alan Modra <amodra@gmail.com>
1555 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1556 in discarded sections.
1558 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1560 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1561 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1564 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1566 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1567 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1568 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1569 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1570 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1571 R_MICROMIPS_PC23_S2 relocation entries.
1572 (micromips_elf64_howto_table_rela): Likewise.
1573 (micromips_reloc_map): Likewise.
1574 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1575 (elf_micromips_howto_table_rela): Likewise.
1576 (micromips_reloc_map): Likewise.
1578 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1581 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1582 R_X86_64_converted_reloc_bit bit.
1584 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1585 Tom Tromey <tom@tromey.com>
1589 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1590 (bfd_mach_o_close_and_cleanup): Redefine.
1591 * archive.c (_bfd_unlink_from_archive_parent): New function,
1593 (_bfd_archive_close_and_cleanup): ..here.
1594 (bfd_generic_archive_p): Do not clear archive's format.
1595 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1596 * libbfd.h: Regenerate.
1598 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1600 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1601 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1602 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1603 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1604 * bfd-in2.h: Regenerate.
1605 * cpu-arm.c (arch_info_struct): Add entries for above new
1606 bfd_mach_arm values.
1607 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1608 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1609 architectures. Force assert failure for any new Tag_CPU_arch value.
1611 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1613 * doc/bfdint.texi: Use command-line consistently when used in a
1615 * doc/bfdsumm.texi: Likewise.
1617 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1619 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1620 visibility check made for undefined weak symbols.
1622 2018-06-26 Nick Clifton <nickc@redhat.com>
1624 * po/uk.po: Updated Ukranian translation.
1626 2018-06-25 Nick Clifton <nickc@redhat.com>
1628 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1629 for malloc returning NULL.
1630 (_bfd_aarch64_erratum_843419_fixup): Check for
1631 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1633 2018-06-24 Nick Clifton <nickc@redhat.com>
1635 * po/bfd.pot: Regenerate.
1637 2018-06-24 Nick Clifton <nickc@redhat.com>
1639 * version.m4: Update version string to 2.31.51.
1640 * configure: Regenerate.
1642 2018-06-24 Nick Clifton <nickc@redhat.com>
1644 2.31 branch created.
1646 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1648 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1649 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1651 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1653 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1654 EI_ABIVERSION setting together.
1656 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1658 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1659 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1660 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1661 (_bfd_mips_post_process_headers): Use them in place of magic
1664 2018-06-21 Jim Wilson <jimw@sifive.com>
1666 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1667 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1669 2018-06-21 Alan Modra <amodra@gmail.com>
1671 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1672 * doc/Makefile.in: Regenerate.
1674 2018-06-20 Renlin Li <renlin.li@arm.com>
1676 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1677 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1678 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1679 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1680 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1681 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1682 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1683 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1684 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1686 2018-06-20 Nick Clifton <nickc@redhat.com>
1689 * opncls.c (get_build_id): Check for a negative or excessive data
1690 size in the build-id note.
1692 2018-06-20 Nick Clifton <nickc@redhat.com>
1695 * mach-o.c (cputype): New function.
1696 (cpusubtype): New function.
1697 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1698 values in the MACH-O file header.
1699 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1700 cpusubtype fields from the input bfd's mach-o header to the output
1702 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1703 Redefine to bfd_mach_o_bfd_print_private_data.
1704 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1706 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1709 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1710 `.got.plt' entry referred is in range.
1711 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1712 start. Replace the assertion used for that with a proper error
1715 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1717 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1720 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1722 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1723 (INCLUDES): Rename to ...
1724 (AM_CPPFLAGS): ... this.
1725 * configure.ac: Remove AC_PREREQ.
1726 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1727 info-in-builddir no-texinfo.tex.
1728 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1729 * doc/bfd.texinfo: Rename to ...
1730 * doc/bfd.texi: ... this.
1731 * Makefile.in: Re-generate.
1732 * aclocal.m4: Re-generate.
1733 * config.in: Re-generate.
1734 * configure: Re-generate.
1735 * doc/Makefile.in: Re-generate.
1737 2018-06-18 Mephi <mephi42@gmail.com>
1740 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1741 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1742 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1743 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1744 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1745 * bfd-in2.h: Regenerate.
1746 * libbfd.h: Regenerate.
1748 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1750 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1752 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1756 symbol version is base version.
1758 2018-06-14 Alan Modra <amodra@gmail.com>
1760 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1761 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1762 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1763 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1764 "dynamic_relocs" is not set.
1765 * elfxx-mips.c (count_section_dynsyms): Likewise.
1767 2018-06-14 Alan Modra <amodra@gmail.com>
1770 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1772 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1773 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1775 * elfxx-mips.c (print_mips_ases): Add CRC.
1777 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1780 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1781 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1782 __bss_start, _end and _edata in shared libraries.
1784 2018-06-07 Alan Modra <amodra@gmail.com>
1786 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1787 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1789 2018-06-05 Alan Modra <amodra@gmail.com>
1791 * bfd.c (struct bfd): Update comment on "where" usage.
1792 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1793 "iostream", and "where" from containing archive file. Return
1794 error on NULL iovec.
1795 (bfd_bread): Similarly, and return error attempted out of
1796 bounds archive element access.
1797 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1798 "where" from containing archive file.
1799 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1800 attempt to optimize away seeks. Don't paper over errors by
1802 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1803 (bfd_get_size): Likewise.
1804 (bfd_mmap): Operate on and use iovec of containing archive
1805 file. Return error on NULL iovec.
1806 * cache.c (bfd_cache_lookup_worker): Abort if working on
1807 archive element bfd.
1808 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1809 Don't ignore zero byte reads.
1810 (cache_bread): Look up FILE* in cache here. Error on NULL
1812 (cache_bwrite): Rename "where" to "from".
1813 (cache_bmmap): Don't handle archive elements.
1814 * coffcode.h (coff_slurp_line_table): Exit early on zero
1816 * bfd-in2.h: Regenerate.
1818 2018-06-05 Alan Modra <amodra@gmail.com>
1821 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1822 nested archives. Open file again for plugin.
1823 (try_claim): Don't save and restore file position. Close file
1825 * sysdep.h (O_BINARY): Define.
1827 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1829 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1830 (compute_fill_extra_space): Drop declaration. Rename function to
1831 xtensa_compute_fill_extra_space.
1832 (compute_ebb_actions, remove_dead_literal): Update references to
1833 compute_fill_extra_space.
1835 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1837 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1839 (xtensa_add_names): New function.
1840 (xtensa_property_section_name): Add new parameter
1841 separate_sections, use it to choose property section name.
1842 (xtensa_get_separate_property_section): New function.
1843 (xtensa_get_property_section): Invoke
1844 xtensa_get_separate_property_section to get individual property
1845 section if it exists, common property section otherwise.
1846 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1847 to xtensa_property_section_name.
1849 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1852 * bfd-in.h: Include "diagnostics.h".
1853 * bfd-in2.h: Regenerated.
1854 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1855 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1856 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1857 -Wstringop-truncation.
1858 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1859 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1860 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1861 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1862 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1864 2018-06-03 Jim Wilson <jimw@sifive.com>
1867 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1868 for and handle an undefined weak with no PLT.
1871 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1872 to code that ignores duplicate symbols.
1874 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1876 * version.m4: Bump version to 2.30.52
1877 * configure: Regenerated.
1879 2018-06-01 Alan Modra <amodra@gmail.com>
1881 * bfd.c (_bfd_error_handler): Arrange for this function to be
1882 declared in bfd-in2.h.
1883 * libbfd-in.h (_bfd_error_handler): Don't declare.
1884 * libbfd.h: Regenerate.
1885 * bfd-in2.h: Regenerate.
1887 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1889 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1890 This is needed to generate UEFI application image files from ELFs.
1892 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1895 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1896 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1897 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1898 (elf_i386_lazy_ibt_plt): Likewise.
1899 (elf_i386_nacl_plt): Likewise.
1900 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1901 (elf_x86_64_tlsdesc_plt_entry): This.
1902 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1903 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1904 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1905 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1906 (elf_x86_64_lazy_bnd_plt): Likewise.
1907 (elf_x86_64_lazy_ibt_plt): Likewise.
1908 (elf_x32_lazy_ibt_plt): Likewise.
1909 (elf_x86_64_nacl_plt): Likewise.
1910 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1911 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1912 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1913 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1914 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1915 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1916 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1917 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1918 (elf_x86_non_lazy_plt_layout): Update comments.
1919 (elf_x86_plt_layout): Likewise.
1921 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1925 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1926 (elf_backend_add_symbol_hook): Likewise.
1927 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1928 (elf_backend_add_symbol_hook): Likewise.
1929 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1930 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1931 (elf_backend_add_symbol_hook): Likewise.
1932 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1933 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1934 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1935 (elf_backend_add_symbol_hook): Likewise.
1936 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1938 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1939 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1940 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1941 * elflink.c (elf_link_add_object_symbols): Set
1942 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1944 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1947 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1948 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1949 Extracted from _bfd_elf_link_assign_sym_version.
1950 (_bfd_elf_link_hide_sym_by_version): New function.
1951 (_bfd_elf_link_assign_sym_version): Use
1952 _bfd_elf_link_hide_versioned_symbol.
1953 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1954 _bfd_elf_link_hide_sym_by_version instead of
1955 bfd_hide_sym_by_version. Don't check unversioned symbol.
1957 2018-05-25 Alan Modra <amodra@gmail.com>
1959 * Makefile.in: Regenerate.
1960 * po/SRC-POTFILES.in: Regenerate.
1962 2018-05-25 Alan Modra <amodra@gmail.com>
1964 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1965 * configure: Regenerate.
1967 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1972 2018-05-22 Alan Modra <amodra@gmail.com>
1975 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1977 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1979 (final_link_relocate): Revert last change.
1981 2018-05-22 Alan Modra <amodra@gmail.com>
1984 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1985 stubs in non-alloc sections.
1987 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1990 * aout-target.h (MY_bfd_link_hide_symbol): New.
1991 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1992 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1993 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1994 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1995 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1996 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1997 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1998 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1999 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2000 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2001 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2002 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2003 (bfd_link_hide_symbol): Likewise.
2004 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2005 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2006 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2007 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2008 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2009 * som.c (som_bfd_link_hide_symbol): Likewise.
2010 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2011 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2012 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2013 (alpha_vms_bfd_link_hide_symbol): Likewise.
2014 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2015 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2016 _bfd_generic_link_hide_symbol.
2017 (rs6000_xcoff64_aix_vec): Likewise.
2018 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2019 local symbol dynamic.
2020 (_bfd_elf_link_hide_symbol): New function.
2021 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2022 check root.ldscript_def.
2023 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2024 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2025 * bfd-in2.h: Regenerated.
2026 * libbfd.h: Likewise.
2028 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2031 * elf.c (setup_group): Mark section in a section group with
2034 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2037 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2038 set eh->local_ref to 1 if a symbol is versioned and there is a
2041 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2043 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2046 2018-05-18 Jim Wilson <jimw@sifive.com>
2048 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2049 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2050 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2051 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2052 (riscv_elf_finish_dynamic_symbol): Likewise.
2054 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2056 * Makefile.am: Add s12z files.
2057 * Makefile.in: Regenerate.
2058 * archures.c: Add bfd_s12z_arch.
2059 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2060 * bfd-in2.h: Regenerate.
2061 * config.bfd: Add s12z target.
2062 * configure.ac: Add s12z target.
2063 * configure: Regenerate.
2064 * cpu-s12z.c: New file.
2065 * elf32-s12z.c: New file.
2066 * libbfd.c (bfd_putb24): New function.
2067 (bfd_putl24): New function.
2068 * libbfd.h: Regenerate.
2069 * reloc.c: Add s12z relocations.
2070 (bfd_get_reloc_size): Handle size 5 relocs.
2071 * targets.c: Add s12z_elf32_vec.
2073 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2076 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2078 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2079 set eh->local_ref to 1 for linker defined symbols.
2081 2018-05-18 Alan Modra <amodra@gmail.com>
2084 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2085 don't point at other SHT_GROUP sections. Set shdr corresponding
2086 to invalid entry, to NULL rather than section 0. Identify
2087 SHT_GROUP section index when reporting an error. Cope with NULL
2090 2018-05-18 Alan Modra <amodra@gmail.com>
2092 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2093 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2095 * libbfd.h: Regenerate.
2096 * configure: Regenerate.
2097 * config.in: Regenerate.
2099 2018-05-18 Alan Modra <amodra@gmail.com>
2101 * libbfd-in.h: Add include guard.
2102 * libcoff-in.h: Likewise.
2103 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2104 * doc/Makefile.in: Regenerate.
2105 * libbfd.h: Regenerate.
2106 * libcoff.h: Regenerate.
2108 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2110 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2112 2018-05-16 Alan Modra <amodra@gmail.com>
2115 * format.c (struct bfd_preserve): Add section_id.
2116 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2118 (bfd_reinit): Set _bfd_section_id.
2119 (bfd_check_format_matches): Put all matches of any priority into
2120 matching_vector. Save initial section id and start each attempted
2121 match at that section id.
2122 * libbfd-in.h (_bfd_section_id): Declare.
2123 * section.c (_bfd_section_id): Rename from section_id and make
2124 global. Adjust uses.
2125 (bfd_get_next_section_id): Delete.
2126 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2127 bfd_get_section_id with _bfd_section_id.
2128 * libbfd.h: Regenerate.
2129 * bfd-in2.h: Regenerate.
2131 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2133 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2134 of the aux structure are initialised.
2136 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2138 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2140 2018-05-15 Nick Clifton <nickc@redhat.com>
2142 * po/pt.po: New Portuguese translation.
2143 * configure.ac (ALL_LINGUAS): Add pt.
2144 * configure: Regenerate.
2146 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2149 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2150 an error on IFUNC pointer defined in PDE.
2151 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2152 _bfd_x86_elf_link_fixup_ifunc_symbol.
2153 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2154 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2156 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2158 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2161 * elfxx-x86.c (elf_x86_linker_defined): New function.
2162 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2163 _end and _edata locally defined within executables.
2165 2018-05-12 Alan Modra <amodra@gmail.com>
2168 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2169 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2170 Instead make matching_lma and suggested_lma pointers to the
2171 sections. Align section vma and lma calculated from segment.
2172 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2173 test. Try to handle alignment padding before first section by
2174 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2176 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2178 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2179 conformant to TI ABI.
2180 (pru_elf32_relax_section): Likewise.
2181 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2182 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2183 (pru_elf32_pmem_relocate): Trap - should not get here.
2184 (pru_elf32_relocate_section): Add support for REL relocations.
2185 (elf_info_to_howto_rel): Enable REL.
2186 (elf_backend_may_use_rel_p): Likewise.
2187 (elf_backend_may_use_rela_p): Likewise.
2188 (elf_backend_default_use_rela_p): Likewise.
2190 2018-05-09 Alan Modra <amodra@gmail.com>
2193 * peXXigen.c (pe_print_edata): Correct minimum size.
2195 2018-05-09 Alan Modra <amodra@gmail.com>
2198 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2200 2018-05-08 Nick Clifton <nickc@redhat.com>
2203 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2205 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2206 attribute section is larger than the size of the file.
2208 2018-05-07 Alan Modra <amodra@gmail.com>
2210 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2211 strncmp when checking for ".bf" special symbol.
2212 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2213 section name a char array, remove sentinal known_sections entry,
2214 and adjust loop over known_sections to suit. Use memcmp rather
2217 2018-05-04 Alan Modra <amodra@gmail.com>
2219 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2220 (struct elf_external_linux_prpsinfo32_ugid16),
2221 (struct elf_external_linux_prpsinfo64_ugid32),
2222 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2223 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2225 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2227 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2229 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2230 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2231 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2232 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2233 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2235 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2236 false positive gcc-8 warning.
2237 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2239 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2241 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2242 of arguments when warning about different long double types.
2244 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2246 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2247 (elf_backend_fixup_symbol): New macro.
2248 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2250 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2252 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2254 * Makefile.am: Added NFP files to build.
2255 * archures.c: Added bfd_arch_nfp
2256 * config.bfd: Added NFP support.
2257 * configure.ac: Added NFP support.
2258 * cpu-nfp.c: New, for NFP support.
2259 * elf-bfd.h: Added elf_section_info()
2260 * elf64-nfp.c: New, for NFP support.
2261 * po/SRC-POTFILES.in: Added NFP source files.
2262 * targets.c: Added nfp_elf64_vec
2263 * bfd-in2.h: Regenerate.
2264 * Makefile.in: Regenerate.
2265 * configure: Regenerate.
2267 2018-04-27 Alan Modra <amodra@gmail.com>
2269 * bfd-in2.h: Regenerate.
2270 * libbfd.h: Regenerate.
2272 2018-04-27 Alan Modra <amodra@gmail.com>
2276 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2278 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2280 2018-04-26 Pedro Alves <palves@redhat.com>
2282 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2283 ifunc and non-ifunc symbols duplicates.
2285 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2286 Mickaël Guêné <mickael.guene@st.com>
2288 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2289 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2290 (elf32_arm_populate_plt_entry): Likewise.
2291 (elf32_arm_output_plt_map_1): Likewise.
2292 (elf32_arm_output_arch_local_syms): Likewise.
2294 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2295 Mickaël Guêné <mickael.guene@st.com>
2297 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2298 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2300 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2301 Mickaël Guêné <mickael.guene@st.com>
2303 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2306 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2307 Mickaël Guêné <mickael.guene@st.com>
2309 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2310 (elf32_arm_always_size_sections): Create stack segment.
2312 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2313 Mickaël Guêné <mickael.guene@st.com>
2315 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2316 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2318 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2319 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2320 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2321 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2322 (struct elf32_arm_link_hash_table): Update comment.
2323 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2324 (IS_ARM_TLS_RELOC): Likewise.
2325 (elf32_arm_check_relocs): Likewise.
2326 (allocate_dynrelocs_for_symbol): Likewise.
2327 (elf32_arm_size_dynamic_sections): Update comment.
2328 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2329 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2331 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2332 Mickaël Guêné <mickael.guene@st.com>
2334 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2335 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2336 (elf32_arm_allocate_plt_entry): Likewise.
2337 (elf32_arm_populate_plt_entry): Likewise.
2338 (elf32_arm_output_plt_map_1): Likewise.
2340 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2341 Mickaël Guêné <mickael.guene@st.com>
2343 * elf32-arm.c (struct fdpic_local): New.
2344 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2345 (elf32_arm_local_fdpic_cnts): New.
2346 (struct fdpic_global): New.
2347 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2348 (elf32_arm_link_hash_table): Add srofixup field.
2349 (arm_elf_add_rofixup): New.
2350 (arm_elf_fill_funcdesc): New.
2351 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2352 (elf32_arm_allocate_local_sym_info): Likewise.
2353 (create_got_section): Create .rofixup section.
2354 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2355 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2356 (elf32_arm_final_link_relocate): Likewise.
2357 (elf32_arm_check_relocs): Likewise.
2358 (allocate_dynrelocs_for_symbol): Likewise.
2359 (elf32_arm_size_dynamic_sections): Likewise.
2360 (elf32_arm_finish_dynamic_sections): Likewise.
2361 (elf32_arm_output_arch_local_syms): Likewise.
2362 (elf32_arm_fdpic_omit_section_dynsym): New.
2364 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2365 Mickaël Guêné <mickael.guene@st.com>
2367 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2368 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2369 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2370 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2371 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2372 (elf32_arm_howto_from_type): Take new members of
2373 elf32_arm_howto_table_2 into account.
2374 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2375 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2376 BFD_RELOC_ARM_FUNCDESC_VALUE.
2377 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2378 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2379 BFD_RELOC_ARM_FUNCDESC_VALUE.
2381 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2382 Mickaël Guêné <mickael.guene@st.com>
2384 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2385 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2386 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2387 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2389 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2390 Mickaël Guêné <mickael.guene@st.com>
2392 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2393 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2394 arm*-*-uclinuxfdpiceabi.
2395 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2396 arm_elf32_fdpic_le_vec.
2397 * configure: Regenerate.
2398 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2399 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2400 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2401 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2402 (elf32_arm_fdpic_link_hash_table_create): New.
2403 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2404 arm_elf32_fdpic_le_vec.
2406 2018-04-25 Alan Modra <amodra@gmail.com>
2408 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2409 * elf.c (elfcore_write_prpsinfo): Likewise.
2411 2018-04-25 Alan Modra <amodra@gmail.com>
2413 * Makefile.am: Remove arm-aout and arm-coff support.
2414 * config.bfd: Likewise.
2415 * configure.ac: Likewise.
2416 * targets.c: Likewise.
2417 * aout-arm.c: Delete.
2418 * armnetbsd.c: Delete.
2420 * Makefile.in: Regenerate.
2421 * configure: Regenerate.
2422 * po/SRC-POTFILES.in: Regenerate.
2424 2018-04-24 Nick Clifton <nickc@redhat.com>
2427 * elf.c (ignore_section_sym): Check for the output_section pointer
2428 being NULL before dereferencing it.
2431 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2432 a negative PE_DEBUG_DATA size before iterating over the debug data.
2434 2018-04-23 Alan Modra <amodra@gmail.com>
2436 * elf-linux-core.h: Revert last change.
2439 2018-04-23 Nick Clifton <nickc@redhat.com>
2442 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2443 the end of the string table, and zero it.
2445 2018-04-23 Alan Modra <amodra@gmail.com>
2447 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2448 gcc-8 string truncation warning.
2449 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2450 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2451 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2452 * elf.c (elfcore_write_prpsinfo): Likewise.
2454 2018-04-23 Nick Clifton <nickc@redhat.com>
2457 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2458 the end of the string table, and zero it.
2460 2018-04-20 Alan Modra <amodra@gmail.com>
2463 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2464 case both dtprel and tprel relocs.
2465 (allocate_dynrelocs): Adjust conditions for got relocs.
2466 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2467 Emit dynamic relocs on TLS GOT entries for shared libraries,
2468 not when pic. Omit dynamic reloc on dtprel entry when local,
2469 and on tprel entry when local and executable.
2471 2018-04-19 Alan Modra <amodra@gmail.com>
2474 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2475 (hppa_type_of_stub): Don't return a long branch stub for
2476 symbols other than those defined statically.
2478 2018-04-19 Alan Modra <amodra@gmail.com>
2480 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2481 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2482 to selvecs for mips targets change 2018-04-18.
2483 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2484 and mips_ecoff_bele_vec.
2485 * targets.c: Likewise.
2486 * coff-mips.c: Resurrect.
2487 * Makefile.in: Regenerate.
2488 * configure: Regenerate.
2489 * po/SRC-POTFILES.in: Regenerate.
2491 2018-04-18 Alan Modra <amodra@gmail.com>
2493 * Makefile.am: Remove mips aout and coff support.
2494 * config.bfd: Likewise.
2495 * configure.ac: Likewise.
2496 * targets.c: Likewise.
2497 * coff-mips.c: Delete
2500 * pei-mips.c: Delete
2501 * Makefile.in: Regenerate.
2502 * configure: Regenerate.
2503 * po/SRC-POTFILES.in: Regenerate.
2505 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf32-i386.c (elf32_bed): Define before including
2509 * elf64-x86-64.c (elf64_bed): Define before including
2511 (elf32_bed): Define before including "elf32-target.h".
2513 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2516 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2517 normal input file with compatible relocation.
2519 2018-04-18 Alan Modra <amodra@gmail.com>
2521 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2522 * config.bfd: Likewise.
2523 * configure.ac: Likewise.
2524 * doc/bfdint.texi: Likewise.
2525 * targets.c: Likewise.
2526 * freebsd.h: Delete.
2527 * i386dynix.c: Delete.
2528 * i386freebsd.c: Delete.
2529 * i386linux.c: Delete.
2530 * i386mach3.c: Delete.
2531 * i386netbsd.c: Delete.
2532 * i386os9k.c: Delete.
2533 * Makefile.in: Regenerate.
2534 * configure: Regenerate.
2535 * po/SRC-POTFILES.in: Regenerate.
2537 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2539 Microblaze Target: PIC data text relative
2541 * bfd/reloc.c (2 new BFD relocations):
2542 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2543 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2544 * bfd/bfd-in2.h: Regenerate
2545 * bfd/libbfd.h: Regenerate
2546 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2547 new relocs and handle them in both relocate and relax functions.
2548 (microblaze_elf_reloc_type_lookup): add mapping between for new
2550 (microblaze_elf_relocate_section): Handle new relocs in case of
2552 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2554 2018-04-17 Nick Clifton <nickc@redhat.com>
2557 * aoutx.h (find_nearest_line): Check that the symbol name exists
2558 and is long enough, before attempting to see if it is for a .o
2560 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2562 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2564 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2568 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2570 2018-04-16 Nick Clifton <nickc@redhat.com>
2573 * coffgen.c (coff_pointerize_aux): Check for an out of range
2576 2018-04-16 Alan Modra <amodra@gmail.com>
2578 * Makefile.am: Remove arm-epoc-pe support.
2579 * coff-arm.c: Likewise.
2580 * config.bfd: Likewise.
2581 * configure.ac: Likewise.
2582 * targets.c: Likewise.
2583 * epoc-pe-arm.c: Delete.
2584 * epoc-pei-arm.c: Delete.
2585 * Makefile.in: Regenerate.
2586 * configure: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-16 Alan Modra <amodra@gmail.com>
2591 * Makefile.am: Remove sparc-aout and sparc-coff support.
2592 * config.bfd: Likewise.
2593 * configure.ac: Likewise.
2594 * targets.c: Likewise.
2595 * aout-sparcle.c: Delete.
2597 * cf-sparclynx.c: Delete.
2598 * coff-sparc.c: Delete.
2600 * sparclinux.c: Delete.
2601 * sparclynx.c: Delete.
2602 * sparcnetbsd.c: Delete.
2604 * Makefile.in: Regenerate.
2605 * configure: Regenerate.
2606 * po/SRC-POTFILES.in: Regenerate.
2608 2018-04-16 Alan Modra <amodra@gmail.com>
2610 * Makefile.am: Remove m68k-aout and m68k-coff support.
2611 * aoutf1.h: Likewise.
2612 * aoutx.h: Likewise.
2613 * archive.c: Likewise.
2614 * bfd-in.h: Likewise.
2616 * coffcode.h: Likewise.
2617 * coffswap.h: Likewise.
2618 * config.bfd: Likewise.
2619 * configure.ac: Likewise.
2620 * configure.host: Likewise.
2621 * doc/bfd.texinfo: Likewise.
2622 * doc/bfdint.texi: Likewise.
2623 * freebsd.h: Likewise.
2624 * gen-aout.c: Likewise.
2625 * hpux-core.c: Likewise.
2626 * libaout.h: Likewise.
2627 * libbfd-in.h: Likewise.
2628 * pdp11.c: Likewise.
2629 * peicode.h: Likewise.
2630 * riscix.c: Likewise.
2631 * targets.c: Likewise.
2633 * coff-apollo.c: Delete.
2634 * coff-aux.c: Delete.
2635 * coff-m68k.c: Delete.
2636 * coff-svm68k.c: Delete.
2637 * coff-u68k.c: Delete.
2638 * hosts/delta68.h: Delete.
2639 * hosts/hp300bsd.h: Delete.
2640 * hosts/m68kaux.h: Delete.
2641 * hosts/news.h: Delete.
2642 * hp300bsd.c: Delete.
2643 * hp300hpux.c: Delete.
2644 * liboasys.h: Delete.
2645 * m68k4knetbsd.c: Delete.
2646 * m68klinux.c: Delete.
2647 * m68knetbsd.c: Delete.
2649 * versados.c: Delete.
2650 * Makefile.in: Regenerate.
2651 * bfd-in2.h: Regenerate.
2652 * configure: Regenerate.
2653 * libbfd.h: Regenerate.
2654 * po/SRC-POTFILES.in: Regenerate.
2656 2018-04-16 Alan Modra <amodra@gmail.com>
2658 * Makefile.am: Remove sh5 and sh64 support.
2659 * archures.c: Likewise.
2660 * config.bfd: Likewise.
2661 * configure.ac: Likewise.
2662 * cpu-sh.c: Likewise.
2663 * elf32-sh-relocs.h: Likewise.
2664 * elf32-sh.c: Likewise.
2665 * targets.c: Likewise.
2666 * elf32-sh64-com.c: Delete.
2667 * elf32-sh64.c: Delete.
2668 * elf32-sh64.h: Delete.
2669 * elf64-sh64.c: Delete.
2670 * Makefile.in: Regenerate.
2671 * bfd-in2.h: Regenerate.
2672 * configure: Regenerate.
2673 * po/SRC-POTFILES.in: Regenerate.
2675 2018-04-16 Alan Modra <amodra@gmail.com>
2677 * Makefile.am: Remove sh-symbianelf support.
2678 * config.bfd: Likewise.
2679 * configure.ac: Likewise.
2680 * targets.c: Likewise.
2681 * elf32-sh-symbian.c: Delete.
2682 * Makefile.in: Regenerate.
2683 * configure: Regenerate.
2684 * po/SRC-POTFILES.in: Regenerate.
2686 2018-04-16 Alan Modra <amodra@gmail.com>
2688 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2689 * config.bfd: Likewise.
2690 * configure.ac: Likewise.
2691 * targets.c: Likewise.
2693 * Makefile.in: Regenerate.
2694 * configure: Regenerate.
2695 * po/SRC-POTFILES.in: Regenerate.
2697 2018-04-16 Alan Modra <amodra@gmail.com>
2699 * Makefile.am: Remove w65 support.
2700 * archures.c: Likewise.
2701 * coffcode.h: Likewise.
2702 * config.bfd: Likewise.
2703 * configure.ac: Likewise.
2704 * targets.c: Likewise.
2705 * coff-w65.c: Delete.
2706 * cpu-w65.c: Delete.
2707 * Makefile.in: Regenerate.
2708 * bfd-in2.h: Regenerate.
2709 * configure: Regenerate.
2710 * po/SRC-POTFILES.in: Regenerate.
2712 2018-04-16 Alan Modra <amodra@gmail.com>
2714 * Makefile.am: Remove we32k support.
2715 * archures.c: Likewise.
2716 * coffcode.h: Likewise.
2717 * config.bfd: Likewise.
2718 * configure.ac: Likewise.
2719 * targets.c: Likewise.
2720 * coff-we32k.c: Delete.
2721 * cpu-we32k.c: Delete.
2722 * Makefile.in: Regenerate.
2723 * bfd-in2.h: Regenerate.
2724 * configure: Regenerate.
2725 * po/SRC-POTFILES.in: Regenerate.
2727 2018-04-16 Alan Modra <amodra@gmail.com>
2729 * Makefile.am: Remove m88k support.
2730 * aoutx.h: Likewise.
2731 * archures.c: Likewise.
2732 * coffcode.h: Likewise.
2733 * coffswap.h: Likewise.
2734 * config.bfd: Likewise.
2735 * configure.ac: Likewise.
2736 * cpu-ns32k.c: Likewise.
2737 * elf32-nds32.c: Likewise.
2738 * mach-o.c: Likewise.
2739 * netbsd-core.c: Likewise.
2740 * reloc.c: Likewise.
2741 * targets.c: Likewise.
2742 * coff-m88k.c: Delete.
2743 * cpu-m88k.c: Delete.
2744 * elf32-m88k.c: Delete.
2745 * hosts/m88kmach3.h: Delete.
2746 * m88kmach3.c: Delete.
2747 * m88kopenbsd.c: Delete.
2748 * Makefile.in: Regenerate.
2749 * bfd-in2.h: Regenerate.
2750 * configure: Regenerate.
2751 * po/SRC-POTFILES.in: Regenerate.
2753 2018-04-16 Alan Modra <amodra@gmail.com>
2755 * Makefile.am: Remove i370 support.
2756 * archures.c: Likewise.
2757 * config.bfd: Likewise.
2758 * configure.ac: Likewise.
2759 * targets.c: Likewise.
2760 * cpu-i370.c: Delete.
2761 * elf32-i370.c: Delete.
2762 * Makefile.in: Regenerate.
2763 * bfd-in2.h: Regenerate.
2764 * configure: Regenerate.
2765 * po/SRC-POTFILES.in: Regenerate.
2767 2018-04-16 Alan Modra <amodra@gmail.com>
2769 * Makefile.am: Remove h8500 support.
2770 * archures.c: Likewise.
2771 * coffcode.h: Likewise.
2772 * config.bfd: Likewise.
2773 * configure.ac: Likewise.
2774 * targets.c: Likewise.
2775 * coff-h8500.c: Delete.
2776 * cpu-h8500.c: Delete.
2777 * Makefile.in: Regenerate.
2778 * bfd-in2.h: Regenerate.
2779 * configure: Regenerate.
2780 * po/SRC-POTFILES.in: Regenerate.
2782 2018-04-16 Alan Modra <amodra@gmail.com>
2784 * Makefile.am: Remove h8300-coff support.
2785 * coffcode.h: Likewise.
2786 * config.bfd: Likewise.
2787 * configure.ac: Likewise.
2788 * reloc16.c: Likewise.
2789 * targets.c: Likewise.
2790 * coff-h8300.c: Delete.
2791 * Makefile.in: Regenerate.
2792 * configure: Regenerate.
2793 * po/SRC-POTFILES.in: Regenerate.
2795 2018-04-16 Alan Modra <amodra@gmail.com>
2797 * Makefile.am: Remove IEEE 695 support.
2798 * archures.c: Likewise.
2800 * config.bfd: Likewise.
2801 * configure.ac: Likewise.
2802 * doc/bfd.texinfo: Likewise.
2803 * doc/bfdint.texi: Likewise.
2804 * doc/bfdsumm.texi: Likewise.
2805 * section.c: Likewise.
2806 * targets.c: Likewise.
2808 * libieee.h: Delete.
2809 * Makefile.in: Regenerate.
2810 * bfd-in2.h: Regenerate.
2811 * configure: Regenerate.
2812 * po/SRC-POTFILES.in: Regenerate.
2814 2018-04-16 Alan Modra <amodra@gmail.com>
2816 * config.bfd: Remove tandem support.
2818 2018-04-16 Alan Modra <amodra@gmail.com>
2820 * Makefile.am: Remove newsos3 support.
2821 * aoutx.h: Likewise.
2822 * config.bfd: Likewise.
2823 * configure.ac: Likewise.
2824 * targets.c: Likewise.
2825 * newsos3.c: Delete.
2826 * Makefile.in: Regenerate.
2827 * configure: Regenerate.
2828 * po/SRC-POTFILES.in: Regenerate.
2830 2018-04-16 Alan Modra <amodra@gmail.com>
2832 * Makefile.am: Remove netware support.
2833 * bfd-in.h: Likewise.
2835 * config.bfd: Likewise.
2836 * configure.ac: Likewise.
2837 * doc/bfdint.texi: Likewise.
2838 * ecoff.c: Likewise.
2839 * targets.c: Likewise.
2841 * nlm-target.h: Delete.
2843 * nlm32-alpha.c: Delete.
2844 * nlm32-i386.c: Delete.
2845 * nlm32-ppc.c: Delete.
2846 * nlm32-sparc.c: Delete.
2849 * nlmcode.h: Delete.
2850 * nlmswap.h: Delete.
2851 * Makefile.in: Regenerate.
2852 * bfd-in2.h: Regenerate.
2853 * configure: Regenerate.
2854 * po/SRC-POTFILES.in: Regenerate.
2856 2018-04-16 Alan Modra <amodra@gmail.com>
2858 * archures.c: Remove tahoe support.
2859 * config.bfd: Likewise.
2860 * configure.ac: Likewise.
2861 * hosts/tahoe.h: Delete.
2862 * bfd-in2.h: Regenerate.
2863 * configure: Regenerate.
2865 2018-04-14 Alan Modra <amodra@gmail.com>
2867 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2868 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2870 (elfNN_bed): Init relropagesize.
2871 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2872 select relropagesize.
2873 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2874 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2875 (ELF_MINPAGESIZE): Don't define.
2876 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2877 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2878 * bfd-in2.h: Regenerate.
2880 2018-04-14 Alan Modra <amodra@gmail.com>
2882 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2883 on __QNXTARGET__ define.
2885 2018-04-14 Alan Modra <amodra@gmail.com>
2887 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2890 2018-04-11 Alan Modra <amodra@gmail.com>
2892 * aout-adobe.c: Delete.
2894 * coff-i860.c: Delete.
2895 * coff-i960.c: Delete.
2896 * cpu-i860.c: Delete.
2897 * cpu-i960.c: Delete.
2898 * elf32-i860.c: Delete.
2899 * elf32-i960.c: Delete.
2900 * hosts/i860mach3.h: Delete.
2901 * Makefile.am: Remove i860, i960, bout, and adobe support.
2902 * archures.c: Remove i860 and i960 support.
2903 * coffcode.h: Likewise.
2904 * reloc.c: Likewise.
2905 * aoutx.h: Comment updates.
2906 * archive.c: Remove BOUT and i960 support.
2907 * bfd.c: Remove BOUT support.
2908 * coffswap.h: Remove i960 support.
2909 * config.bfd: Remove i860, i960 and adobe targets.
2910 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2911 * targets.c: Likewise.
2912 * ieee.c: Remove i960 support.
2913 * mach-o.c: Remove i860 support.
2914 * Makefile.in: Regenerate.
2915 * bfd-in2.h: Regenerate.
2916 * configure: Regenerate.
2917 * libbfd.h: Regenerate.
2918 * po/SRC-POTFILES.in: Regenerate.
2920 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2922 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2923 in the BFD symbol referred by the relocation.
2924 (mips_elf64_write_rela): Likewise.
2926 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2928 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2929 error for out-of-range `r_sym' values.
2931 2018-04-09 Alan Modra <amodra@gmail.com>
2933 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2934 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2935 (ppc64_elf_check_relocs): Set has_pltcall.
2936 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2937 (ppc64_elf_inline_plt): New function.
2938 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2939 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2940 * elf32-ppc.c (has_pltcall): Define.
2941 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2942 (ppc_elf_check_relocs): Set has_pltcall.
2943 (ppc_elf_inline_plt): New function.
2944 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2945 (ppc_elf_size_dynamic_sections): Likewise.
2946 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2948 2018-04-09 Alan Modra <amodra@gmail.com>
2950 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2951 (is_plt_seq_reloc): New function.
2952 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2953 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2954 (ppc_elf_relax_section): Handle PLTCALL reloc.
2955 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2957 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2958 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2959 (has_tls_get_addr_call): Correct comment.
2960 (is_branch_reloc): Add PLTCALL.
2961 (is_plt_seq_reloc): New function.
2962 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2963 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2964 entry for R_PPC64_PLTCALL.
2965 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2966 (ppc_type_of_stub): Handle PLTCALL reloc.
2967 (toc_adjusting_stub_needed): Likewise.
2968 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2969 reloc insn. Nop out inline plt call sequence when resolving
2970 locally. Handle __tls_get_addr inline plt call optimization.
2972 2018-04-09 Alan Modra <amodra@gmail.com>
2974 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2975 (struct ppc_stub_hash_entry): Add symtype field.
2977 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2978 (create_linkage_sections): Create pltlocal and relpltlocal.
2979 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2981 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2982 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2983 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2984 Keep PLT entries for inline calls against locals.
2985 (ppc_build_one_stub): Use pltlocal as appropriate.
2986 (ppc_size_one_stub): Likewise.
2987 (ppc64_elf_size_stubs): Set symtype.
2988 (build_global_entry_stubs_and_plt): Init pltlocal and write
2989 relpltlocal for globals.
2990 (write_plt_relocs_for_local_syms): Likewise for local syms.
2991 (ppc64_elf_relocate_section): Support PLT for local syms.
2992 * elf32-ppc.c (PLT_KEEP): Define.
2993 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2994 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2995 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2996 Set PLT_KEEP. Adjust update_local_sym_info call.
2997 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2998 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2999 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3000 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3001 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3002 (ppc_finish_symbols): Likewise for locals.
3004 2018-04-09 Alan Modra <amodra@gmail.com>
3006 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3007 for local symbols to..
3008 (write_plt_relocs_for_local_syms): ..here. New function.
3009 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3011 (build_global_entry_stubs_and_plt): ..here. Rename from
3012 build_global_entry_stubs.
3013 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3014 Call write_plt_relocs_for_local_syms.
3015 * elf32-ppc.c (get_sym_h): New function.
3016 (ppc_elf_relax_section): Use get_sym_h.
3017 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3018 stubs for local symbols to..
3019 (ppc_finish_symbols): ..here. New function.
3020 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3022 (write_global_sym_plt): ..here. New function.
3023 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3024 (ppc_finish_symbols): Declare.
3026 2018-04-09 Alan Modra <amodra@gmail.com>
3028 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3029 (ppc_elf_relocate_section): Likewise.
3030 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3031 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3032 resolution to plt entry relative to toc pointer.
3034 2018-04-09 Alan Modra <amodra@gmail.com>
3036 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3037 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3038 file when other TLS flags are tested in a mask.
3039 (TLS_MARK, NON_GOT): Define.
3040 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3041 (update_local_sym_info): Don't create got entry when NON_GOT.
3042 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3044 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3045 (ppc64_elf_relocate_section): Likewise.
3046 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3047 __tls_get_addr calls lacking a marker reloc.
3048 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3049 TLS_TPRELGD): Renumber. Update comment.
3050 (TLS_MARK, NON_GOT): Define.
3051 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3052 (update_local_sym_info): Don't create got entry when NON_GOT.
3053 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3055 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3056 __tls_get_addr calls lacking a marker reloc.
3058 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3060 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3061 R_X86_64_converted_reloc_bit.
3063 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3066 * configure: Regenerated.
3068 2018-04-05 Alan Modra <amodra@gmail.com>
3070 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3071 (elf_hppa_info_to_howto_rel): Likewise.
3073 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3075 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3076 unsuccessfully for unimplemented relocations.
3077 (elf_hppa_info_to_howto_rel): Likewise.
3079 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3081 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3082 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3083 howto lookup failure.
3084 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3086 (elf32_i860_info_to_howto_rela): Likewise.
3087 (elf32_i860_relocate_splitn): Likewise.
3088 (elf32_i860_relocate_pc16): Likewise.
3089 (elf32_i860_relocate_pc26): Likewise.
3090 (elf32_i860_relocate_section): Likewise.
3092 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3094 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3095 check for `visium_elf_howto_table' table access.
3097 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3099 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3100 check for `iq2000_elf_howto_table' table access.
3102 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3104 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3105 for `elf32_frv_howto_table' table access.
3107 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3109 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3110 unsuccessfully for placeholder howtos.
3111 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3112 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3114 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3116 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3117 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3119 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3121 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3122 ATTRIBUTE_UNUSED from `abfd'.
3124 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3126 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3127 `_bfd_error_handler' call formatting.
3129 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3131 * elf32-mips.c (mips_info_to_howto_rel): Call
3132 `mips_elf32_rtype_to_howto' directly rather than via
3133 `->elf_backend_mips_rtype_to_howto'.
3135 2018-03-28 Renlin Li <renlin.li@arm.com>
3138 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3139 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3140 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3141 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3142 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3143 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3144 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3145 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3146 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3147 (elfNN_aarch64_final_link_relocate): Support new relocations.
3148 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3150 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3152 2018-03-28 Renlin Li <renlin.li@arm.com>
3155 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3156 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3157 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3158 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3159 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3160 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3161 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3162 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3163 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3164 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3165 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3166 TLSLE_LDST16_TPREL_LO12,
3167 TLSLE_LDST16_TPREL_LO12_NC,
3168 TLSLE_LDST32_TPREL_LO12,
3169 TLSLE_LDST32_TPREL_LO12_NC,
3170 TLSLE_LDST64_TPREL_LO12,
3171 TLSLE_LDST64_TPREL_LO12_NC,
3172 TLSLE_LDST8_TPREL_LO12,
3173 TLSLE_LDST8_TPREL_LO12_NC.
3174 * bfd-in2.h: Regenerated.
3175 * libbfd.h: Regenerated.
3177 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3180 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3181 has_old_style_got_reloc.
3182 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3183 relocations. Fix a couple of long lines.
3184 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3185 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3188 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3191 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3192 ENDBR64 to the TLSDESC PLT entry.
3194 2018-03-21 Alan Modra <amodra@gmail.com>
3196 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3197 symbols. Use size_t counts. Delete redundant opd test.
3199 2018-03-21 Alan Modra <amodra@gmail.com>
3201 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3203 2018-03-21 Alan Modra <amodra@gmail.com>
3205 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3207 (update_local_sym_info): Likewise for local_got_tls_masks.
3208 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3210 2018-03-21 Alan Modra <amodra@gmail.com>
3212 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3213 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3214 do in size_dynamic_sections.
3216 2018-03-21 Alan Modra <amodra@gmail.com>
3218 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3219 without first checking array bounds.
3220 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3222 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3225 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3226 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3228 2018-03-19 Nick Clifton <nickc@redhat.com>
3230 * po/es.po: Updated Spanish translation.
3232 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3234 * elf32-xtensa.c (xlate_map_entry): Change types of address
3235 fields from 'unsigned' to 'bfd_vma'.
3236 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3237 the key argument to bsearch. Allow offsets past the end of a
3238 section, use the last map entry for translation of such offsets.
3240 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3242 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3243 Not support the target feature.
3244 (nds32_elf_ex9_itb_base): Likewise.
3245 (nds32_elf_ex9_import_table): Likewise.
3246 (nds32_elf_ex9_finish): Likewise.
3247 (nds32_elf_ex9_reloc_jmp): Likewise.
3248 (nds32_elf_get_insn_with_reg): Likewise.
3249 (nds32_get_local_syms): Likewise.
3250 (nds32_elf_ex9_replace_instruction): Likewise.
3251 (nds32_elf_ifc_calc): Likewise.
3252 (nds32_elf_ifc_finish): Likewise.
3253 (nds32_elf_ifc_replace): Likewise.
3254 (nds32_elf_ifc_reloc): Likewise.
3256 2018-03-14 Alan Modra <amodra@gmail.com>
3258 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3259 sfpr size added before defining alias symbols.
3260 (ppc64_elf_build_stubs): Add stub section padding before
3261 copying sfpr contents and defining save/restore alias symbols.
3263 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3266 * elflink.c (elf_gc_mark_debug_section): Also check the local
3267 debug definition section.
3269 2018-03-13 Nick Clifton <nickc@redhat.com>
3272 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3273 function. Add an end address parameter. Check access of the data
3274 pointer to make sure that they do not extend beyond the end
3275 address. Return FALSE if any check fails. Add the end address
3276 pointer to the ui structure.
3277 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3278 codes to make sure that they do not extend beyond the end address
3279 pointer. Print an error message and return immediately if any
3282 2018-03-09 Nick Clifton <nickc@redhat.com>
3284 * elf64-s390.c (elf_s390_relocate_section): Move check for
3285 relocations against non-allocated sections to before the code that
3286 handles ifunc relocations.
3287 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3288 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3289 relocs against IFUNC symbols in non-allocated sections as relocs
3290 against FUNC symbols.
3291 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3293 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3296 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3297 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3298 relocation against FUNC symbol.
3299 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3301 2018-03-07 Renlin Li <renlin.li@arm.com>
3304 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3305 symbol, and don't emit relocation in specific case.
3307 2018-03-07 Alan Modra <amodra@gmail.com>
3309 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3310 (mips_elf64_slurp_one_reloc_table): Pass on error.
3312 2018-03-03 James Cowgill <james.cowgill@mips.com>
3313 Maciej W. Rozycki <macro@mips.com>
3316 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3317 after calling `undefined_symbol' hook if this is an error
3318 condition. Assume the value of 0 for the symbol requested
3321 2018-03-02 Jim Wilson <jimw@sifive.com>
3324 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3325 and nop instead of 4.
3326 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3329 2018-03-01 Jim Wilson <jimw@sifive.com>
3332 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3333 else if instead of if.
3335 2018-03-01 Alan Modra <amodra@gmail.com>
3337 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3339 2018-02-28 Alan Modra <amodra@gmail.com>
3342 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3344 2018-02-28 Nick Clifton <nickc@redhat.com>
3348 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3349 pointer. Drop unused abfd parameter. Check the size of the block
3350 before initialising the data field. Return the end pointer if the
3352 (read_attribute_value): Adjust invocations of read_n_bytes.
3355 * dwarf1.c (parse_die): Check the length of form blocks before
3356 advancing the data pointer.
3358 2018-02-28 Alan Modra <amodra@gmail.com>
3361 * aoutx.h (translate_symbol_table): Print an error message and set
3362 bfd_error on finding an invalid name string offset.
3364 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3366 * config.in: Regenerated.
3367 * configure: Likewise.
3368 * configure.ac: Add --enable-separate-code.
3369 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3370 to 1 for Linux/x86 targets,
3371 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3372 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3374 2018-02-27 Nick Clifton <nickc@redhat.com>
3376 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3378 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3379 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3380 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3381 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3382 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3383 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3384 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3385 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3386 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3389 * elf-bfd.h (struct elf_backend_data): Change the return type of
3390 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3392 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3393 value from the info_to_howto function and fail if that function
3395 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3396 from the info_to_howto function.
3397 (elf32_h8_relax_section): Likewise.
3398 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3399 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3400 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3401 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3402 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3403 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3404 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3405 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3406 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3407 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3408 (riscv_elf_relocate_section): Likewise.
3409 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3410 bfd_boolean. Issue an error message, set an error value and
3411 return FALSE if the reloc is not recognized.
3412 (elf_hppa_info_to_howto_rel): Likewise.
3413 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3414 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3415 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3416 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3417 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3418 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3419 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3420 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3421 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3422 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3423 (cris_info_to_howto_rela): Likewise.
3424 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3425 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3426 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3428 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3429 (elf32_dlx_info_to_howto_rel): Likewise.
3430 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3431 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3432 * elf32-frv.c (frv_info_to_howto_rela)
3433 (frvfdpic_info_to_howto_rel): Likewise.
3434 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3435 * elf32-gen.c (elf_generic_info_to_howto)
3436 (elf_generic_info_to_howto_rel): Likewise.
3437 * elf32-h8300.c (elf32_h8_info_to_howto)
3438 (elf32_h8_info_to_howto_rel): Likewise.
3439 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3440 * elf32-i386.c (elf_i386_reloc_type_lookup)
3441 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3442 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3444 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3445 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3446 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3447 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3448 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3449 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3451 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3452 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3453 * elf32-m68k.c (rtype_to_howto): Likewise.
3454 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3455 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3456 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3457 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3458 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3460 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3461 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3462 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3463 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3465 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3466 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3467 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3468 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3469 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3470 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3471 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3472 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3473 * elf32-score.c (s3_bfd_score_info_to_howto)
3474 (_bfd_score_info_to_howto): Likewise.
3475 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3476 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3477 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3478 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3479 (elf32_tic6x_info_to_howto_rel): Likewise.
3480 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3481 * elf32-v850.c (v850_elf_info_to_howto_rel)
3482 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3483 * elf32-vax.c (rtype_to_howto): Likewise.
3484 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3485 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3486 (elf32_wasm32_info_to_howto_rela): Likewise.
3487 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3488 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3489 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3490 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3491 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3492 * elf64-gen.c (elf_generic_info_to_howto)
3493 (elf_generic_info_to_howto_rel): Likewise.
3494 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3495 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3496 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3497 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3498 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3499 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3501 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3502 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3504 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3505 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3506 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3507 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3508 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3509 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3510 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3511 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3512 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3513 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3516 2018-02-26 Jim Wilson <jimw@sifive.com>
3517 Stephan Schreiber <info@fs-driver.org>
3520 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3521 call, set changed_contents and changed_relocs. Likewise after
3522 successful ia64_elf_relax_br call.
3524 2018-02-26 Alan Modra <amodra@gmail.com>
3526 * elf.c (assign_file_positions_except_relocs): Don't segfault
3527 when actual number of phdrs is less than allocated. Delete
3528 outdated comment. Formatting.
3530 2018-02-26 Alan Modra <amodra@gmail.com>
3532 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3533 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3534 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3535 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3536 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3537 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3538 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3539 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3540 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3541 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3542 error/warning messages.
3544 2018-02-26 Alan Modra <amodra@gmail.com>
3546 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3547 * syms.c: Standardize error/warning messages.
3549 2018-02-26 Alan Modra <amodra@gmail.com>
3551 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3552 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3553 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3554 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3556 2018-02-26 Alan Modra <amodra@gmail.com>
3558 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3560 2018-02-26 Alan Modra <amodra@gmail.com>
3562 * elfxx-mips.c: Standardize error/warning messages.
3564 2018-02-26 Alan Modra <amodra@gmail.com>
3566 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3567 * elflink.c: Standardize error/warning messages. Replace use of
3568 linker callback einfo with _bfd_error_handler when possible.
3570 2018-02-26 Alan Modra <amodra@gmail.com>
3572 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3573 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3574 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3575 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3576 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3577 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3578 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3579 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3580 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3581 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3582 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3583 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3584 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3585 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3586 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3587 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3588 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3589 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3590 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3591 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3592 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3593 unrecognized/unsupported reloc message.
3595 2018-02-26 Alan Modra <amodra@gmail.com>
3597 * elf32-ppc.c: Standardize error/warning messages. Use
3598 _bfd_error_handler rather than einfo when einfo features not used.
3599 * elf64-ppc.c: Likewise.
3601 2018-02-23 Alan Modra <amodra@gmail.com>
3604 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3605 segment if no matching LOAD segment.
3607 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3609 * elf32-nds32.h: Define mask for ict_model.
3611 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3613 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3615 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3618 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3620 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3621 .reginfo section has wrong size.
3623 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3625 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3626 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3627 `.MIPS.abiflags' sections.
3628 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3631 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3633 * section.c (SEC_FIXED_SIZE): New macro.
3634 * bfd-in2.h: Regenerate.
3636 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3638 * section.c (SEC_HAS_GOT_REF): Remove macro.
3639 * bfd-in2.h: Regenerate.
3641 2018-02-19 Alan Modra <amodra@gmail.com>
3643 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3645 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3646 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3647 (_bfd_riscv_relax_pc): Likewise and fix typos.
3648 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3649 * libbfd.h: Regenerate.
3651 2018-02-19 Alan Modra <amodra@gmail.com>
3653 * dwarf2.c (read_section): Don't use 'll' format modifier.
3654 (find_abstract_instance): Likewise.
3655 * elfcore.h (elf_core_file_p): Likewise.
3657 2018-02-19 Alan Modra <amodra@gmail.com>
3659 * bfd-in.h: Include inttypes.h or if not available define
3660 PRId64, PRIu64 and PRIx64.
3661 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3662 modifier to print bfd_vma.
3663 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3664 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3665 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3666 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3667 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3668 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3669 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3670 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3671 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3672 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3673 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3674 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3675 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3676 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3677 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3678 and cast input to uint64_t, and similarly for Ld and Lu.
3679 * bfd-in2.h: Regenerate.
3681 2018-02-19 Alan Modra <amodra@gmail.com>
3683 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3684 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3685 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3686 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3687 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3688 * reloc.c: Replace use of %R and %T in format strings passed to
3689 einfo and friends by %pR and %pT.
3691 2018-02-19 Alan Modra <amodra@gmail.com>
3693 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3695 * aout-adobe.c: Update all messages using %A and %B.
3696 * aout-cris.c: Likewise.
3697 * aoutx.h: Likewise.
3698 * archive.c: Likewise.
3699 * binary.c: Likewise.
3700 * cache.c: Likewise.
3701 * coff-alpha.c: Likewise.
3702 * coff-arm.c: Likewise.
3703 * coff-i860.c: Likewise.
3704 * coff-mcore.c: Likewise.
3705 * coff-ppc.c: Likewise.
3706 * coff-rs6000.c: Likewise.
3707 * coff-sh.c: Likewise.
3708 * coff-tic4x.c: Likewise.
3709 * coff-tic54x.c: Likewise.
3710 * coff-tic80.c: Likewise.
3711 * coff64-rs6000.c: Likewise.
3712 * coffcode.h: Likewise.
3713 * coffgen.c: Likewise.
3714 * cofflink.c: Likewise.
3715 * coffswap.h: Likewise.
3716 * compress.c: Likewise.
3717 * cpu-arm.c: Likewise.
3718 * ecoff.c: Likewise.
3719 * elf-attrs.c: Likewise.
3720 * elf-eh-frame.c: Likewise.
3721 * elf-ifunc.c: Likewise.
3722 * elf-m10300.c: Likewise.
3723 * elf-properties.c: Likewise.
3724 * elf-s390-common.c: Likewise.
3726 * elf32-arc.c: Likewise.
3727 * elf32-arm.c: Likewise.
3728 * elf32-avr.c: Likewise.
3729 * elf32-bfin.c: Likewise.
3730 * elf32-cr16.c: Likewise.
3731 * elf32-cr16c.c: Likewise.
3732 * elf32-cris.c: Likewise.
3733 * elf32-crx.c: Likewise.
3734 * elf32-d10v.c: Likewise.
3735 * elf32-d30v.c: Likewise.
3736 * elf32-epiphany.c: Likewise.
3737 * elf32-fr30.c: Likewise.
3738 * elf32-frv.c: Likewise.
3739 * elf32-gen.c: Likewise.
3740 * elf32-hppa.c: Likewise.
3741 * elf32-i370.c: Likewise.
3742 * elf32-i386.c: Likewise.
3743 * elf32-i960.c: Likewise.
3744 * elf32-ip2k.c: Likewise.
3745 * elf32-iq2000.c: Likewise.
3746 * elf32-lm32.c: Likewise.
3747 * elf32-m32c.c: Likewise.
3748 * elf32-m32r.c: Likewise.
3749 * elf32-m68hc11.c: Likewise.
3750 * elf32-m68hc12.c: Likewise.
3751 * elf32-m68hc1x.c: Likewise.
3752 * elf32-m68k.c: Likewise.
3753 * elf32-mcore.c: Likewise.
3754 * elf32-mep.c: Likewise.
3755 * elf32-metag.c: Likewise.
3756 * elf32-microblaze.c: Likewise.
3757 * elf32-moxie.c: Likewise.
3758 * elf32-msp430.c: Likewise.
3759 * elf32-mt.c: Likewise.
3760 * elf32-nds32.c: Likewise.
3761 * elf32-nios2.c: Likewise.
3762 * elf32-or1k.c: Likewise.
3763 * elf32-pj.c: Likewise.
3764 * elf32-ppc.c: Likewise.
3765 * elf32-rl78.c: Likewise.
3766 * elf32-rx.c: Likewise.
3767 * elf32-s390.c: Likewise.
3768 * elf32-score.c: Likewise.
3769 * elf32-score7.c: Likewise.
3770 * elf32-sh-symbian.c: Likewise.
3771 * elf32-sh.c: Likewise.
3772 * elf32-sh64.c: Likewise.
3773 * elf32-sparc.c: Likewise.
3774 * elf32-spu.c: Likewise.
3775 * elf32-tic6x.c: Likewise.
3776 * elf32-tilepro.c: Likewise.
3777 * elf32-v850.c: Likewise.
3778 * elf32-vax.c: Likewise.
3779 * elf32-visium.c: Likewise.
3780 * elf32-wasm32.c: Likewise.
3781 * elf32-xgate.c: Likewise.
3782 * elf32-xtensa.c: Likewise.
3783 * elf64-alpha.c: Likewise.
3784 * elf64-gen.c: Likewise.
3785 * elf64-hppa.c: Likewise.
3786 * elf64-ia64-vms.c: Likewise.
3787 * elf64-mmix.c: Likewise.
3788 * elf64-ppc.c: Likewise.
3789 * elf64-s390.c: Likewise.
3790 * elf64-sh64.c: Likewise.
3791 * elf64-sparc.c: Likewise.
3792 * elf64-x86-64.c: Likewise.
3793 * elfcode.h: Likewise.
3794 * elfcore.h: Likewise.
3795 * elflink.c: Likewise.
3796 * elfnn-aarch64.c: Likewise.
3797 * elfnn-ia64.c: Likewise.
3798 * elfnn-riscv.c: Likewise.
3799 * elfxx-mips.c: Likewise.
3800 * elfxx-sparc.c: Likewise.
3801 * elfxx-tilegx.c: Likewise.
3802 * elfxx-x86.c: Likewise.
3803 * hpux-core.c: Likewise.
3806 * libbfd.c: Likewise.
3807 * linker.c: Likewise.
3808 * mach-o.c: Likewise.
3809 * merge.c: Likewise.
3811 * oasys.c: Likewise.
3812 * pdp11.c: Likewise.
3813 * pe-mips.c: Likewise.
3814 * peXXigen.c: Likewise.
3815 * peicode.h: Likewise.
3816 * reloc.c: Likewise.
3817 * rs6000-core.c: Likewise.
3819 * stabs.c: Likewise.
3820 * vms-alpha.c: Likewise.
3821 * xcofflink.c: Likewise.
3823 2018-02-19 Alan Modra <amodra@gmail.com>
3826 * elf.c (IS_TBSS): Define.
3827 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3828 (assign_file_positions_for_non_load_sections): Revert last change.
3829 Properly calculate load segment limits to compare against relro limits.
3831 2018-02-17 Alan Modra <amodra@gmail.com>
3834 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3835 degenerate zero size PT_LOAD segments when finding one overlapping
3836 the PT_GNU_RELRO segment.
3838 2018-02-16 Alan Modra <amodra@gmail.com>
3840 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3841 (_bfd_bool_bfd_true): Rename from bfd_true.
3842 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3843 (_bfd_int_bfd_0): Rename from bfd_0.
3844 (_bfd_uint_bfd_0): Rename from bfd_0u.
3845 (_bfd_long_bfd_0): Rename from bfd_0l.
3846 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3847 (_bfd_void_bfd): Rename from bfd_void.
3848 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3849 (_bfd_bool_bfd_link_false_error),
3850 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3851 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3852 (_bfd_bool_bfd_asection_bfd_asection_true),
3853 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3854 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3855 * archive.c (_bfd_noarchive_get_elt_at_index),
3856 (_bfd_noarchive_openr_next_archived_file),
3857 (_bfd_noarchive_construct_extended_name_table),
3858 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3859 (_bfd_noarchive_write_armap): New functions.
3860 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3861 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3862 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3863 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3864 (alpha_ecoff_swap_coff_lineno_out),
3865 (alpha_ecoff_swap_coff_reloc_out): New functions.
3866 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3867 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3868 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3869 (mips_ecoff_swap_coff_lineno_out),
3870 (mips_ecoff_swap_coff_reloc_out): New functions.
3871 * coffcode.h (coff_set_alignment_hook): Replace define with
3873 (symname_in_debug_hook): Likewise.
3874 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3875 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3876 * elf.c (assign_file_positions_except_relocs): Test
3877 elf_backend_allow_non_load_phdr for NULL.
3878 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3879 _bfd_elf_link_omit_section_dynsym. Update uses.
3880 (_bfd_elf_omit_section_dynsym_all): New function.
3881 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3882 (_bfd_elf_omit_section_dynsym_default): Declare.
3883 (_bfd_elf_omit_section_dynsym_all): Declare.
3884 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3885 (_bfd_nolink_bfd_get_relocated_section_contents),
3886 (_bfd_nolink_bfd_lookup_section_flags),
3887 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3888 (_bfd_nolink_bfd_link_hash_table_create),
3889 (_bfd_nolink_bfd_link_just_syms),
3890 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3891 (_bfd_nolink_bfd_link_split_section),
3892 (_bfd_nolink_section_already_linked),
3893 (_bfd_nolink_bfd_define_common_symbol),
3894 (_bfd_nolink_bfd_define_start_stop): New functions.
3895 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3896 (_bfd_norelocs_bfd_reloc_name_lookup),
3897 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3898 * section.c (_bfd_nowrite_set_section_contents): New function.
3899 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3900 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3901 (_bfd_nosymbols_get_symbol_version_string),
3902 (_bfd_nosymbols_bfd_is_local_label_name),
3903 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3904 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3905 (_bfd_nosymbols_bfd_make_debug_symbol),
3906 ( _bfd_nosymbols_read_minisymbols),
3907 ( _bfd_nosymbols_minisymbol_to_symbol),
3908 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3909 * libbfd-in.h: Declare new functions. Update existing defines,
3911 * aix386-core.c: Update to use new hooks. Formatting.
3912 * aout-adobe.c: Likewise.
3913 * aout-arm.c: Likewise.
3914 * aout-target.h: Likewise.
3915 * aout-tic30.c: Likewise.
3916 * aoutf1.h: Likewise.
3917 * binary.c: Likewise.
3919 * cisco-core.c: Likewise.
3920 * coff-alpha.c: Likewise.
3921 * coff-i386.c: Likewise.
3922 * coff-i860.c: Likewise.
3923 * coff-i960.c: Likewise.
3924 * coff-ia64.c: Likewise.
3925 * coff-mips.c: Likewise.
3926 * coff-ppc.c: Likewise.
3927 * coff-rs6000.c: Likewise.
3928 * coff-sh.c: Likewise.
3929 * coff-tic30.c: Likewise.
3930 * coff-tic54x.c: Likewise.
3931 * coff-x86_64.c: Likewise.
3932 * coff64-rs6000.c: Likewise.
3933 * coffcode.h: Likewise.
3934 * elf-m10300.c: Likewise.
3935 * elf32-cr16.c: Likewise.
3936 * elf32-lm32.c: Likewise.
3937 * elf32-m32r.c: Likewise.
3938 * elf32-metag.c: Likewise.
3939 * elf32-score.c: Likewise.
3940 * elf32-score7.c: Likewise.
3941 * elf32-tilepro.c: Likewise.
3942 * elf32-xstormy16.c: Likewise.
3943 * elf32-xtensa.c: Likewise.
3944 * elf64-alpha.c: Likewise.
3945 * elf64-hppa.c: Likewise.
3946 * elf64-ia64-vms.c: Likewise.
3947 * elf64-mmix.c: Likewise.
3948 * elf64-sh64.c: Likewise.
3949 * elfnn-ia64.c: Likewise.
3950 * elfxx-sparc.c: Likewise.
3951 * elfxx-target.h: Likewise.
3952 * elfxx-tilegx.c: Likewise.
3953 * elfxx-x86.h: Likewise.
3954 * hp300hpux.c: Likewise.
3955 * hppabsd-core.c: Likewise.
3956 * hpux-core.c: Likewise.
3957 * i386msdos.c: Likewise.
3958 * i386os9k.c: Likewise.
3961 * irix-core.c: Likewise.
3962 * libaout.h: Likewise.
3963 * libecoff.h: Likewise.
3964 * mach-o-target.c: Likewise.
3965 * mach-o.c: Likewise.
3966 * mipsbsd.c: Likewise.
3968 * netbsd-core.c: Likewise.
3969 * nlm-target.h: Likewise.
3970 * oasys.c: Likewise.
3971 * osf-core.c: Likewise.
3972 * pdp11.c: Likewise.
3973 * pe-mips.c: Likewise.
3974 * pe-x86_64.c: Likewise.
3976 * plugin.c: Likewise.
3977 * ppcboot.c: Likewise.
3978 * ptrace-core.c: Likewise.
3979 * sco5-core.c: Likewise.
3981 * sparclynx.c: Likewise.
3983 * tekhex.c: Likewise.
3984 * trad-core.c: Likewise.
3985 * verilog.c: Likewise.
3986 * versados.c: Likewise.
3987 * vms-alpha.c: Likewise.
3988 * vms-lib.c: Likewise.
3989 * wasm-module.c: Likewise.
3991 * libbfd.h: Regenerate.
3993 2018-02-15 Jim Wilson <jimw@sifive.com>
3995 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3996 symbols whose section address is zero.
3998 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3999 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4000 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4001 Add %X%P to error messages.
4003 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4006 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4007 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4008 and assert that the result of the call is not NULL.
4010 2018-02-14 Nick Clifton <nickc@redhat.com>
4013 Revert previous delta. Add extra casts to avoid compile time
4015 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4016 cast to avoid warning from gcc v8 compiler.
4017 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4018 (_bfd_generic_bfd_set_private_flags): Likewise.
4019 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4020 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4021 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4022 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4023 (_bfd_noarchive_construct_extended_name_table): Likewise.
4024 (_bfd_noarchive_truncate_arname): Likewise.
4025 (_bfd_noarchive_write_ar_hdr): Likewise.
4026 (_bfd_noarchive_get_elt_at_index): Likewise.
4027 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4028 (_bfd_nosymbols_print_symbol): Likewise.
4029 (_bfd_nosymbols_get_symbol_info): Likewise.
4030 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4031 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4032 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4033 (_bfd_nosymbols_get_lineno): Likewise.
4034 (_bfd_nosymbols_find_nearest_line): Likewise.
4035 (_bfd_nosymbols_find_line): Likewise.
4036 (_bfd_nosymbols_find_inliner_info): Likewise.
4037 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4038 (_bfd_nosymbols_read_minisymbols): Likewise.
4039 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4040 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4041 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4042 (_bfd_nowrite_set_arch_mach): Likewise.
4043 (_bfd_nowrite_set_section_contents): Likewise.
4044 (_bfd_nolink_sizeof_headers): Likewise.
4045 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4046 (_bfd_nolink_bfd_relax_section): Likewise.
4047 (_bfd_nolink_bfd_gc_sections): Likewise.
4048 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4049 (_bfd_nolink_bfd_merge_sections): Likewise.
4050 (_bfd_nolink_bfd_is_group_section): Likewise.
4051 (_bfd_nolink_bfd_discard_group): Likewise.
4052 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4053 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4054 (_bfd_nolink_bfd_link_just_syms): Likewise.
4055 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4056 (_bfd_nolink_bfd_final_link): Likewise.
4057 (_bfd_nolink_bfd_link_split_section): Likewise.
4058 (_bfd_nolink_section_already_linked): Likewise.
4059 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4060 (_bfd_nolink_bfd_define_start_stop): Likewise.
4061 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4062 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4063 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4064 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4065 * libbfd.c (bfd_false_any): Delete.
4066 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4067 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4068 * libbfd.h (extern): Regenerate
4069 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4070 cast to avoid warning from gcc v8 compiler.
4071 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4072 * binary.c (binary_get_symbol_info): Likewise.
4073 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4074 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4075 * coffcode.h (coff_set_alignment_hook): Likewise.
4076 (symname_in_debug_hook): Likewise.
4077 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4078 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4079 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4080 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4081 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4082 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4083 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4084 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4085 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4086 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4087 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4088 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4089 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4090 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4091 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4092 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4093 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4094 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4095 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4096 (bfd_elfNN_bfd_set_private_flags): Likewise.
4097 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4098 (elf_backend_init_index_section): Likewise.
4099 (elf_backend_allow_non_load_phdr): Likewise.
4100 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4101 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4102 * ieee.c (ieee_construct_extended_name_table): Likewise.
4103 (ieee_write_armap): Likewise.
4104 (ieee_write_ar_hdr): Likewise.
4105 (ieee_bfd_is_target_special_symbol): Likewise.
4106 * ihex.c (ihex_canonicalize_symtab): Likewise.
4107 (ihex_bfd_is_target_special_symbol): Likewise.
4108 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4109 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4110 (_bfd_ecoff_set_alignment_hook): Likewise.
4111 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4112 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4113 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4114 * oasys.c (oasys_construct_extended_name_table): Likewise.
4115 (oasys_write_armap): Likewise.
4116 (oasys_write_ar_hdr): Likewise.
4117 (oasys_bfd_is_target_special_symbol): Likewise.
4118 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4119 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4120 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4121 * som.c (som_bfd_is_target_special_symbol): Likewise.
4122 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4123 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4124 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4125 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4126 (versados_bfd_reloc_name_lookup): Likewise.
4127 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4128 (vms_bfd_define_start_stop): Likewise.
4129 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4130 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4131 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4133 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4136 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4137 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4138 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4139 R_X86_64_PC32 reloc against dynamic function in data section.
4140 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4141 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4142 against dynamic function in data section.
4143 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4144 function address only if pcrel_plt is true.
4145 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4146 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4147 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4148 PC-relative relocation against a function definition in data
4149 secton in PIE. Remove the obsolete comments.
4150 (elf_x86_link_hash_table): Add pcrel_plt.
4152 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4154 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4155 instead of bfd_link_pic, for building shared library.
4157 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4160 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4161 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4162 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4163 against protected function in shared object.
4165 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4168 * po/ru.po: Fix typo in Russian translation.
4170 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4172 * wasm-module.c (wasm_scan_name_function_section): Rename
4173 `index' local variable to `idx'.
4175 2018-02-13 Nick Clifton <nickc@redhat.com>
4178 Fix compile time warnings generated by gcc version 8.
4179 * libbfd-in.h: Remove extraneous text from prototypes.
4180 Add prototypes for bfd_false_any, bfd_true_any,
4181 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4182 bfd_n1_any, bfd_void_any.
4183 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4185 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4186 (_bfd_generic_bfd_set_private_flags): Likewise.
4187 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4188 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4189 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4190 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4191 (_bfd_noarchive_construct_extended_name_table): Likewise.
4192 (_bfd_noarchive_truncate_arname): Likewise.
4193 (_bfd_noarchive_write_ar_hdr): Likewise.
4194 (_bfd_noarchive_get_elt_at_index): Likewise.
4195 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4196 (_bfd_nosymbols_print_symbol): Likewise.
4197 (_bfd_nosymbols_get_symbol_info): Likewise.
4198 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4199 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4200 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4201 (_bfd_nosymbols_get_lineno): Likewise.
4202 (_bfd_nosymbols_find_nearest_line): Likewise.
4203 (_bfd_nosymbols_find_line): Likewise.
4204 (_bfd_nosymbols_find_inliner_info): Likewise.
4205 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4206 (_bfd_nosymbols_read_minisymbols): Likewise.
4207 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4208 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4209 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4210 (_bfd_nowrite_set_arch_mach): Likewise.
4211 (_bfd_nowrite_set_section_contents): Likewise.
4212 (_bfd_nolink_sizeof_headers): Likewise.
4213 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4214 (_bfd_nolink_bfd_relax_section): Likewise.
4215 (_bfd_nolink_bfd_gc_sections): Likewise.
4216 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4217 (_bfd_nolink_bfd_merge_sections): Likewise.
4218 (_bfd_nolink_bfd_is_group_section): Likewise.
4219 (_bfd_nolink_bfd_discard_group): Likewise.
4220 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4221 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4222 (_bfd_nolink_bfd_link_just_syms): Likewise.
4223 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4224 (_bfd_nolink_bfd_final_link): Likewise.
4225 (_bfd_nolink_bfd_link_split_section): Likewise.
4226 (_bfd_nolink_section_already_linked): Likewise.
4227 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4228 (_bfd_nolink_bfd_define_start_stop): Likewise.
4229 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4230 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4231 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4232 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4233 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4234 accepts one or more arguments.
4235 (bfd_true_any): Likewise.
4236 (bfd_nullvoidptr_any): Likewise.
4237 (bfd_0_any): Likewise.
4238 (bfd_0u_any): Likewise.
4239 (bfd_0l_any): Likewise.
4240 (_bfd_n1_any): Likewise.
4241 (bfd_void_any): Likewise.
4242 * libbfd.h (extern): Regenerate
4243 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4244 based dummy function.
4245 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4246 * binary.c (binary_get_symbol_info): Likewise.
4247 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4248 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4249 * coffcode.h (coff_set_alignment_hook): Likewise.
4250 (symname_in_debug_hook): Likewise.
4251 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4252 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4253 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4254 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4255 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4256 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4257 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4258 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4259 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4260 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4261 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4262 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4263 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4264 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4265 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4266 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4267 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4268 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4269 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4270 (bfd_elfNN_bfd_set_private_flags): Likewise.
4271 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4272 (elf_backend_init_index_section): Likewise.
4273 (elf_backend_allow_non_load_phdr): Likewise.
4274 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4275 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4276 * ieee.c (ieee_construct_extended_name_table): Likewise.
4277 (ieee_write_armap): Likewise.
4278 (ieee_write_ar_hdr): Likewise.
4279 (ieee_bfd_is_target_special_symbol): Likewise.
4280 * ihex.c (ihex_canonicalize_symtab): Likewise.
4281 (ihex_bfd_is_target_special_symbol): Likewise.
4282 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4283 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4284 (_bfd_ecoff_set_alignment_hook): Likewise.
4285 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4286 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4287 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4288 * oasys.c (oasys_construct_extended_name_table): Likewise.
4289 (oasys_write_armap): Likewise.
4290 (oasys_write_ar_hdr): Likewise.
4291 (oasys_bfd_is_target_special_symbol): Likewise.
4292 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4293 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4294 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4295 * som.c (som_bfd_is_target_special_symbol): Likewise.
4296 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4297 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4298 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4299 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4300 (versados_bfd_reloc_name_lookup): Likewise.
4301 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4302 (vms_bfd_define_start_stop): Likewise.
4303 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4304 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4305 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4306 * elf32-arc.c (get_replace_function): Assign replacement function
4308 * elf32-i370.c (i370_noop): Update prototype.
4310 2018-02-13 Alan Modra <amodra@gmail.com>
4313 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4314 relocation sections. If size reduces to just the flag word,
4315 remove that too and mark with SEC_EXCLUDE.
4316 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4318 2018-02-13 Alan Modra <amodra@gmail.com>
4321 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4324 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4326 * i386msdos.c (msdos_mkobject); New function.
4327 (msdos_object_p): New function.
4328 (i386_msdos_vec): Use msdos_object_p as the check_format
4330 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4331 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4333 * peXXigen.c: Likewise.
4334 * coff-ia64.c: Likewise.
4336 2018-02-12 Nick Clifton <nickc@redhat.com>
4338 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4340 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4342 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4344 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4345 (sparc_elf_append_rela): Assert that there is enough room in section.
4346 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4347 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4348 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4349 For a symbol subject to a GOT relocation, reserve a slot in the
4350 relocation section if the symbol isn't dynamic and we are in PIC mode.
4351 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4352 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4353 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4354 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4355 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4356 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4357 undefined weak symbol with non-default visibility. Remove superfluous
4358 'else' and fix formatting.
4360 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4362 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4364 (i386_elf32_sol2_vec): Don't declare.
4365 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4366 Don't set need_global_offset_table.
4367 (elf_i386_solaris_arch_bed): New.
4368 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4370 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4371 target_os != is_nacl instead of target_os == is_normal.
4372 (x86_64_elf64_sol2_vec): Don't declare.
4373 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4374 is_nacl instead of target_os == is_normal. Don't set
4375 need_global_offset_table.
4376 (elf_x86_64_solaris_arch_bed): New.
4377 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4379 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4380 _GLOBAL_OFFSET_TABLE_ for Solaris.
4381 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4382 need_global_offset_table.
4383 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4384 (elf_x86_link_hash_table): Remove need_global_offset_table.
4385 (elf_x86_init_table): Likewise.
4387 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4389 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4391 (i386_elf32_sol2_vec): Declared.
4392 (elf_i386_link_setup_gnu_properties): Set
4393 need_global_offset_table with info->output_bfd->xvec.
4394 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4396 (x86_64_elf64_sol2_vec): Declared.
4397 (elf_x86_64_link_setup_gnu_properties): Set
4398 need_global_offset_table with info->output_bfd->xvec.
4400 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4402 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4404 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4406 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4408 (elf_x86_64_link_setup_gnu_properties): Set
4409 need_global_offset_table for Solaris.
4410 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4411 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4412 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4413 need_global_offset_table.
4414 * elfxx-x86.h (elf_x86_link_hash_table): Add
4415 need_global_offset_table.
4416 (elf_x86_init_table): Likewise.
4418 2018-02-08 Jim Wilson <jimw@sifive.com>
4420 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4423 2018-02-08 Nick Clifton <nickc@redhat.com>
4426 * elf.c (elf_parse_notes): Reject notes with excessuively large
4429 2018-02-07 Alan Modra <amodra@gmail.com>
4431 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4432 * elf32-ppc.c: Remove speculation barrier support.
4433 * elf32-ppc.h: Likewise.
4434 * elf64-ppc.c: Likewise.
4435 * elf64-ppc.h: Likewise.
4437 2018-02-06 Jim Wilson <jimw@sifive.com>
4439 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4440 callback to report an error.
4442 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4445 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4446 into call to !bfd_link_executable and tidy up.
4447 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4448 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4449 !bfd_link_executable.
4450 <R_SPARC_TLS_IE_HI22>: Likewise.
4451 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4452 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4453 !bfd_link_executable.
4454 <R_SPARC_WPLT30>: Tidy up.
4455 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4456 !bfd_link_executable.
4457 (allocate_dynrelocs): Likewise.
4458 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4459 <R_SPARC_TLS_GD_HI22>: Merge into...
4460 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4461 sparc_elf_tls_transition and remove redundant code.
4462 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4463 !bfd_link_executable.
4464 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4465 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4466 <R_SPARC_TLS_LDM_CALL>: Likewise.
4467 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4468 <R_SPARC_TLS_GD_ADD>: Likewise.
4469 <R_SPARC_TLS_LDM_ADD>: Likewise.
4470 <R_SPARC_TLS_LDO_ADD>: Likewise.
4471 <R_SPARC_TLS_IE_LD>: Likewise.
4473 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4476 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4477 functions failed to find the function name, try the generic elf
4478 find function instead.
4480 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4482 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4483 'memcpy' instead of 'strncpy' when writing the magic number.
4485 2018-02-06 Nick Clifton <nickc@redhat.com>
4488 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4489 section before attempting to read it in.
4490 (bfd_get_alt_debug_link_info): Likewise.
4492 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4494 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4495 line information in addition to name, if they can be found.
4497 2018-02-05 Renlin Li <renlin.li@arm.com>
4500 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4501 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4502 check for writeable section as well.
4504 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4507 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4508 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4509 undefined weak symbol to 0.
4510 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4511 if _GLOBAL_OFFSET_TABLE_ is referenced.
4512 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4513 got_referenced instead of ref_regular_nonweak. Remove the
4514 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4515 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4517 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4519 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4520 initialize `hi_reloc'.
4522 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4524 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4525 SHT_MIPS_REGINFO sections don't assert the correct size and
4526 report an error instead.
4528 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4530 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4531 status from `->elf_backend_section_processing'.
4533 2018-02-02 Jim Wilson <jimw@sifive.com>
4536 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4537 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4538 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4539 Pass new argument to riscv_relax_delete_bytes.
4540 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4541 ATTRIBUTE_UNUSED from link_info parameter.
4543 2018-02-02 Alan Modra <amodra@gmail.com>
4545 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4546 emitted for toc sequence optimization. Set and use "howto" later.
4548 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4550 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4551 arithmetic on NULL pointer.
4552 * elflink.c (_bfd_elf_archive_symbol_lookup,
4553 elf_link_add_archive_symbols): Likewise.
4555 2018-01-31 Michael Matz <matz@suse.de>
4557 * elflink.c (bfd_elf_define_start_stop): Fix check of
4560 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4563 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4564 __stop symbols are referenced by shared objects.
4566 2018-01-30 Alan Modra <amodra@gmail.com>
4569 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4570 segment when demand paged with lma on the same page. Test this
4571 before load/non-load, executable/non-executable,
4572 writable/non-writable tests and simplify. Delete bogus relro
4573 condition in writable/non-writable test. Delete outdated
4574 comment. Formatting.
4576 2018-01-30 Alan Modra <amodra@gmail.com>
4578 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4581 2018-01-29 Alan Modra <amodra@gmail.com>
4584 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4585 range before converting to a symbol table pointer.
4587 2018-01-27 Nick Clifton <nickc@redhat.com>
4589 * po/ru.po: Updated Russian translation.
4591 2018-01-26 Alan Modra <amodra@gmail.com>
4593 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4594 they are defined dynamically.
4596 2018-01-26 Alan Modra <amodra@gmail.com>
4598 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4599 .branch_lt changes size.
4601 2018-01-25 Alan Modra <amodra@gmail.com>
4604 * elfcode.h (elf_object_p): Avoid integer overflow.
4606 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4609 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4610 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4613 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4616 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4617 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4618 bfd_link_executable for TLS check.
4619 (_bfd_sparc_elf_check_relocs): Likewise.
4620 (allocate_dynrelocs): Likewise.
4621 (_bfd_sparc_elf_relocate_section): Likewise.
4623 2018-01-24 Renlin Li <renlin.li@arm.com>
4625 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4626 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4627 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4628 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4629 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4630 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4631 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4633 2018-01-24 Renlin Li <renlin.li@arm.com>
4635 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4636 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4637 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4638 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4639 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4640 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4641 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4642 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4643 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4644 * bfd-in2.h: Regenerate.
4645 * libbfd.h: Regenerate.
4647 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4649 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4650 `mips_elf32_section_processing' comment reference.
4652 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4655 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4656 versioned __tls_get_addr symbol.
4658 2018-01-19 Nick Clifton <nickc@redhat.com>
4660 * po/fr.po: Updated French translation.
4662 2018-01-18 Alan Modra <amodra@gmail.com>
4664 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4665 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4666 (ppc64_elf_build_stubs): Likewise.
4668 2018-01-17 Nick Clifton <nickc@redhat.com>
4670 * po/ru.po: Updated Russian translation.
4671 * po/uk/po: Updated Ukranian translation.
4673 2018-01-17 Alan Modra <amodra@gmail.com>
4675 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4677 2018-01-17 Alan Modra <amodra@gmail.com>
4679 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4680 (CRSETEQ, BEQCTRM): Define.
4681 (is_nonpic_glink_stub): Don't check bctr.
4682 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4683 (ppc_elf_relax_section): Size speculation barrier.
4684 (output_bctr): New function.
4685 (write_glink_stub): Use output_bctr.
4686 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4687 (ppc_elf_finish_dynamic_symbol): Likewise.
4688 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4689 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4690 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4691 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4692 (size_global_entry_stubs): Handle speculation barrier sizing.
4693 (plt_stub_size): Likewise.
4694 (output_bctr): New function.
4695 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4697 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4698 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4699 (build_global_entry_stubs): Output speculation barrier.
4700 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4701 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4703 2018-01-17 Alan Modra <amodra@gmail.com>
4705 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4706 __tls_get_addr_opt, and alignment sizing.
4707 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4708 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4709 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4711 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4712 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4713 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4715 (write_glink_stub): Handle __tls_get_addr_opt stub.
4716 Pad out to size given by GLINK_ENTRY_SIZE.
4717 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4718 (ppc_elf_finish_dynamic_symbol): Likewise.
4719 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4720 insn array since so many need rewriting.
4721 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4722 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4723 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4724 nops. Adjust all uses.
4725 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4726 in glink_vma calculation.
4727 (struct ppc_link_hash_table): Add global_entry section pointer.
4728 (create_linkage_sections): Create separate section for global
4730 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4731 (size_global_entry_stubs): Handle sizing for aligned stubs.
4732 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4733 and don't stash end of glink branch table in rawsize.
4734 (ppc_build_one_stub): Rewrite stub size calculations.
4735 (build_global_entry_stubs): Use new section.
4736 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4737 Build lazy link stubs out to end of section. Build global entry
4738 stubs in new section.
4740 2018-01-15 Nick Clifton <nickc@redhat.com>
4742 * po/uk.po: Updated Ukranian translation.
4744 2018-01-13 Nick Clifton <nickc@redhat.com>
4746 * po/bfd.pot: Regenerated.
4748 2018-01-13 Nick Clifton <nickc@redhat.com>
4750 * version.m4: Bump version to 2.30.51
4751 * configure: Regenerate.
4753 2018-01-13 Nick Clifton <nickc@redhat.com>
4755 2.30 branch created.
4757 2018-01-12 Jens Widell <jl@opera.com>
4759 * elf.c (setup_group): Optimize search for group by remembering
4760 last found group and restarting search at that index.
4761 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4763 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4765 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4766 bfd_link_common_skip_none in switch.
4768 2018-01-12 Alan Modra <amodra@gmail.com>
4771 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4772 references on forced local symbols.
4774 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4776 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4777 .reginfo section has wrong size.
4779 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4782 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4783 separate code and read-only data LOAD segments, create a new
4784 LOAD segment if the previous section contains text and the
4785 current section doesn't or vice versa. Don't put a writable
4786 section in a read-only segment if there is a RELRO segment.
4788 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4791 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4792 references on forced local symbols.
4794 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4797 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4798 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4800 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4803 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4805 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4807 * elf.c (elfcore_grok_freebsd_note): Handle
4808 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4809 NT_FREEBSD_PROCSTAT_VMMAP.
4811 2018-01-03 Alan Modra <amodra@gmail.com>
4813 Update year range in copyright notice of all files.
4815 For older changes see ChangeLog-2017
4817 Copyright (C) 2018 Free Software Foundation, Inc.
4819 Copying and distribution of this file, with or without modification,
4820 are permitted in any medium without royalty provided the copyright
4821 notice and this notice are preserved.
4827 version-control: never