1 2018-12-31 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_relocate_section <tls_ldgd_opt>): When
4 editing an old-style __tls_get_addr call, replace a toc restore
7 2018-12-28 Alan Modra <amodra@gmail.com>
10 * elf.c (bfd_elf_get_default_section_type): Make common sections
12 * linker.c (bfd_generic_define_common_symbol): Clear
15 2018-12-28 Alan Modra <amodra@gmail.com>
18 * libbfd.c (SSIZE_MAX): Define.
19 (bfd_malloc, bfd_realloc): Don't cast size to long to check for
20 "negative" values, compare against SSIZE_MAX instead.
22 2018-12-23 H.J. Lu <hongjiu.lu@intel.com>
24 * elf32-i386.c (elf_i386_rtype_to_howto): Remove the unused bfd
26 (elf_i386_info_to_howto_rel): Updated.
27 (elf_i386_tls_transition): Likewise.
28 (elf_i386_relocate_section): Likewise.
30 2018-12-20 H.J. Lu <hongjiu.lu@intel.com>
32 * elf32-i386.c (elf_i386_relocate_section): Call
33 elf_i386_rtype_to_howto to get reloc_howto_type pointer.
34 * elf64-x86-64.c (elf_x86_64_relocate_section): Call
35 elf_x86_64_rtype_to_howto to get reloc_howto_type pointer.
37 2018-12-18 Alan Modra <amodra@gmail.com>
39 * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h.
40 (BFD_H_DEPS): Add include/diagnostics.h.
41 (LOCAL_H_DEPS): Add bfd_stdint.h.
42 * bfd-in.h: Include bfd_stdint.h.
43 * arc-plt.h: Don't include stdint.h.
44 * coff-rs6000.c: Likewise.
45 * coff64-rs6000.c: Likewise.
46 * elfxx-riscv.c: Likewise.
47 * cache.c: Don't include bfd_stdint.h.
48 * elf32-arm.c: Likewise.
49 * elf32-avr.c: Likewise.
50 * elf32-nds32.c: Likewise.
51 * elf32-rl78.c: Likewise.
52 * elf32-rx.c: Likewise.
53 * elf32-wasm32.c: Likewise.
54 * elf64-nfp.c: Likewise.
55 * elflink.c: Likewise.
56 * elfnn-aarch64.c: Likewise.
57 * elfnn-ia64.c: Likewise.
58 * elfxx-ia64.c: Likewise.
59 * elfxx-x86.h: Likewise.
60 * wasm-module.c: Likewise, and don't include sysdep.h twice.
61 * elf-nacl.h: Don't include bfd.h.
63 * elfxx-aarch64.c: Include bfd.h and elf-bfd.h.
64 * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h.
65 * mach-o-aarch64.c: Include mach-o.h later.
66 * mach-o-arm.c: Likewise.
67 * mach-o-i386.c: Likewise.
68 * mach-o-x86-64.c: Likewise.
70 * sysdep.h: Don't include ansidecl.h or sys/stat.h.
71 * Makefile.in: Regenerate.
72 * bfd-in2.h: Regenerate.
74 2018-12-18 Alan Modra <amodra@gmail.com>
77 * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format
78 error rather than asserting input file is as expected.
79 * elf32-s390.c (elf_s390_relocate_section): Likewise.
80 * elf32-sh.c (sh_elf_relocate_section): Likewise.
81 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
82 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
83 * elf64-s390.c (elf_s390_relocate_section): Likewise.
84 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
85 * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format
86 error if input file is not ppc32 ELF.
88 2018-12-18 Alan Modra <amodra@gmail.com>
91 * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type
92 before referencing ppc64-only fields of hash entries.
94 2018-12-17 Alan Modra <amodra@gmail.com>
97 * aoutx.h: Include limits.h.
98 (get_reloc_upper_bound): Detect long overflow and return a file
99 too big error if it occurs.
100 * elf.c: Include limits.h.
101 (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return
102 a file too big error if it occurs.
103 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
104 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
106 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
109 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
110 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
111 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
112 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
113 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
114 GNU_PROPERTY_X86_UINT32_VALID.
116 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
118 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
119 immediate field to 16 least significant bits.
121 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
123 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
124 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
125 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
127 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
130 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
131 definition from IR object.
133 2018-12-08 Stafford Horne <shorne@gmail.com>
135 * elf32-or1k.c (or1k_grok_prstatus): New function.
136 (or1k_grok_psinfo): Likewise.
138 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
140 * elf-properties.c (elf_find_and_remove_property): Add a
141 bfd_boolean argument to indicate if the property should be
143 (elf_merge_gnu_property_list): Updated. Report
144 property change in linker map file.
145 (elf_get_gnu_property_section_size): Skip property_remove
147 (elf_write_gnu_properties): Likewise.
148 (_bfd_elf_link_setup_gnu_properties): Report property merge
149 in linker map file. Pass abfd to elf_merge_gnu_property_list.
151 2018-12-07 Alan Modra <amodra@gmail.com>
154 * syms.c (_bfd_generic_read_minisymbols): Free syms before
155 returning with zero symcount.
157 2018-12-06 Alan Modra <amodra@gmail.com>
159 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
160 mask and shift value.
161 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
164 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
166 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
168 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
171 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
172 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
173 GNU_PROPERTY_X86_UINT32_OR_AND.
174 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
176 2018-12-03 Kito Cheng <kito@andestech.com>
178 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
179 (struct riscv_subset_t): New structure.
180 (riscv_subset_t): New typedef.
181 (riscv_subset_list_t): New structure.
182 (riscv_release_subset_list): New prototype.
183 (riscv_add_subset): Likewise.
184 (riscv_lookup_subset): Likewise.
185 (riscv_lookup_subset_version): Likewise.
186 (riscv_release_subset_list): Likewise.
187 * elfxx-riscv.c: Include safe-ctype.h.
188 (riscv_parsing_subset_version): New function.
189 (riscv_supported_std_ext): Likewise.
190 (riscv_parse_std_ext): Likewise.
191 (riscv_parse_sv_or_non_std_ext): Likewise.
192 (riscv_parse_subset): Likewise.
193 (riscv_add_subset): Likewise.
194 (riscv_lookup_subset): Likewise.
195 (riscv_lookup_subset_version): Likewise.
196 (riscv_release_subset_list): Likewise.
198 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
201 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
202 the iplt section alignment if it is non-empty.
203 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
204 and delay setting the iplt section alignment.
205 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
207 2018-11-30 Nick Clifton <nickc@redhat.com>
210 * elfcode.h (elf_object_p): Check for corrupt input files with
211 more program headers than can actually fit in the file.
213 2018-11-30 Nick Clifton <nickc@redhat.com>
216 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
218 (rewrite_elf_program_header): If no sections are mapped into a
219 segment return an error.
221 2018-11-30 Alan Modra <amodra@gmail.com>
224 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
225 entry offset for ifuncs.
227 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
230 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
231 merge .note.gnu.property section in IR inputs.
233 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
235 * cpu-arm.c (processors): Add processors known to GAS but missing here
237 (bfd_arm_update_notes): Add comment explaining why the list of
238 architectures in the switch should not be updated.
239 (architectures): Likewise.
241 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
243 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
244 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
245 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
246 absolute symbol in PIC code.
248 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
250 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
251 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
252 rather than `_bfd_error_handler' to report refused relocations
253 in PIC code and continue processing. Fix error message: `can
256 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
259 * compress.c (bfd_is_section_compressed_with_header): Initialize
260 *uncompressed_align_pow_p to 0.
262 2018-11-27 Tamar Christina <tamar.christina@arm.com>
265 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
266 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
267 (struct erratum_835769_branch_to_stub_clear_data): New.
268 (_bfd_aarch64_erratum_843419_clear_stub): New.
269 (clear_erratum_843419_entry): New.
270 (elfNN_aarch64_tls_relax): Use it.
271 (elfNN_aarch64_relocate_section): Pass input_section.
272 (aarch64_map_one_stub): Handle branch type none as valid.
274 2018-11-27 Mark Wielaard <mark@klomp.org>
277 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
278 (bfd_check_compression_header): Add uncompressed_alignment_power
279 argument. Check ch_addralign is a power of 2.
280 * bfd-in2.h: Regenerated.
281 * compress.c (bfd_compress_section_contents): Get and set
282 orig_uncompressed_alignment_pow if section is decompressed.
283 (bfd_is_section_compressed_with_header): Add and get
284 uncompressed_align_pow_p argument.
285 (bfd_is_section_compressed): Add uncompressed_align_power argument
286 to bfd_is_section_compressed_with_header call.
287 (bfd_init_section_decompress_status): Get and set
288 uncompressed_alignment_power.
289 * elf.c (_bfd_elf_make_section_from_shdr): Add
290 uncompressed_align_power argument to
291 bfd_is_section_compressed_with_header call.
293 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
295 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
296 error when .MSP430.attributes section is missing from objects
299 2018-11-13 Jim Wilson <jimw@sifive.com>
301 * elfnn-riscv.c (riscv_float_abi_string): New.
302 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
304 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
306 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
307 concerning timestamp insertion.
309 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
311 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
312 correct static TLS relocs.
313 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
314 TLS relocs which require -fPIC.
315 (arc_create_forced_local_got_entries_for_tls): Created.
316 Traverses list of GOT entries to be resolved statically
318 (elf_arc_finish_dynamic_sections): Changed. Calls
319 arc_create_forced_local_got_entries_for_tls for each known
322 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
325 * ihex.c (ihex_write_object_contents): Check for sign extended
326 addresses that cannot be supported in the ihex format.
328 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
330 * arc-got.h (arc_get_local_got_ents): Revamp it; use
331 elf_local_got_ents to store the local got list.
332 (get_got_entry_list_for_symbo): Restructure it.
333 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
334 get_got_entry_list_for_symbol.
336 2018-11-07 Nick Clifton <nickc@redhat.com>
338 * po/fr.po: Updated French translation.
339 * po/pt.po: Updated Portuguese translation.
341 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
342 Saagar Jha <saagar@saagarjha.com>
344 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
345 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
346 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
347 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
348 (struct bfd_mach_o_note_command): New.
349 (struct bfd_mach_o_build_version_tool): New.
350 (struct bfd_mach_o_build_version_command): New.
351 (bfd_mach_o_read_version_min): Don't split version into
352 a few fields. Rename reserved to sdk.
353 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
354 few fields. Rename reserved to sdk.
355 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
357 (bfd_mach_o_read_note): New.
358 (bfd_mach_o_read_build_version): New.
360 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
362 * config.bfd: Add rx-*-linux.
363 * congigure.ac: Likewise.
364 * elf32-rx.c (rx_linux_object_p): New function.
365 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
366 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
367 * targets.c: Add rx_elf32_linux_le_vec.
368 * configure: Regenerate.
370 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
373 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
374 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
377 2018-11-02 Alan Modra <amodra@gmail.com>
380 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
381 in an executable or shared library as normal sections.
383 2018-10-31 Renlin Li <renlin.li@arm.com>
385 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
386 section for Local Exec TLS model.
388 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
391 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
392 defined in discarded input sections.
394 2018-10-24 Alan Modra <amodra@gmail.com>
396 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
399 2018-10-23 Alan Modra <amodra@gmail.com>
402 * merge.c (_bfd_add_merge_section): Don't attempt to merge
403 sections with ridiculously large alignments.
405 2018-10-23 Alan Modra <amodra@gmail.com>
408 * elflink.c (elf_link_input_bfd): Don't segfault on finding
409 STT_TLS symbols without any TLS sections. Instead, change the
410 symbol type to STT_NOTYPE.
412 2018-10-23 Alan Modra <amodra@gmail.com>
415 * merge.c (_bfd_add_merge_section): Don't attempt to merge
416 sections where size is not a multiple of entsize.
418 2018-10-20 Alan Modra <amodra@gmail.com>
421 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
424 2018-10-17 Alan Modra <amodra@gmail.com>
427 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
428 too when choosing dynobj.
430 2018-10-16 Alan Modra <amodra@gmail.com>
432 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
433 PE_DEBUG_DATA size checks.
435 2018-10-16 Alan Modra <amodra@gmail.com>
438 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
441 2018-10-16 Alan Modra <amodra@gmail.com>
444 * init.c (bfd_init): Return an unsigned int.
445 bfd-in2.h: Regenerate.
447 2018-10-15 Alan Modra <amodra@gmail.com>
450 * init.c (BFD_INIT_MAGIC): Define.
451 (bfd_init): Return BFD_INIT_MAGIC.
452 bfd-in2.h: Regenerate.
454 2018-10-13 Alan Modra <amodra@gmail.com>
458 * reloc.c (_bfd_clear_contents): Replace "location" param with
459 "buf" and "off". Bounds check "off". Return status.
460 * cofflink.c (_bfd_coff_generic_relocate_section): Update
461 _bfd_clear_contents call.
462 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
463 * elf32-arc.c (elf_arc_relocate_section): Likewise.
464 * elf32-i386.c (elf_i386_relocate_section): Likewise.
465 * elf32-metag.c (metag_final_link_relocate): Likewise.
466 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
467 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
468 * elf32-visium.c (visium_elf_relocate_section): Likewise.
469 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
470 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
471 * libbfd-in.h (_bfd_clear_contents): Update prototype.
472 * libbfd.h: Regenerate.
474 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
476 * elflink.c (elf_link_output_extsym): Do not place symbols into a
479 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
482 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
483 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
484 in non-code PT_LOAD segment.
486 2018-10-08 Alan Modra <amodra@gmail.com>
488 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
490 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
491 program headers are required when info->load_phdrs. Reorganize
492 code handling program headers. Generate a mapping without
493 sections just for file and program headers when -z separate-code
494 would indicate they should be on a different page to the first
497 2018-10-08 Alan Modra <amodra@gmail.com>
499 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
500 from m->p_vaddr_offset for segments without sections. Invert
501 sign of p_vaddr_offset.
502 (rewrite_elf_program_header, copy_elf_program_header): Save
503 old segment p_vaddr to p_vaddr_offset. Invert sign of
506 2018-10-08 Alan Modra <amodra@gmail.com>
508 * elf.c (get_program_header_size): Don't count PT_INTERP if
510 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
513 2018-10-08 Alan Modra <amodra@gmail.com>
515 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
516 overlays before segment containing headers.
518 2018-10-08 Alan Modra <amodra@gmail.com>
520 * elf.c (make_mapping): Cope with zero size array at end of
521 struct elf_segment_map.
522 (_bfd_elf_map_sections_to_segments): Likewise.
523 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
524 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
526 2018-10-05 Alan Modra <amodra@gmail.com>
528 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
531 2018-10-05 Richard Henderson <rth@twiddle.net>
533 * bfd-in2.h: Regenerated.
534 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
535 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
536 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
537 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
538 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
539 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
540 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
541 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
542 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
543 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
544 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
545 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
546 (elf_or1k_link_hash_table): Add field saw_plta.
547 (or1k_final_link_relocate): Add value calculations for new relocations.
548 (or1k_elf_relocate_section): Add section relocations for new
550 (or1k_write_plt_entry): New function.
551 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
552 using new l.adrp instruction. Cleanup PLT relocation code generation.
553 * libbfd.h: Regenerated.
554 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
555 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
556 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
557 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
558 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
559 BFD_RELOC_OR1K_TLS_IE_LO13.
561 2018-10-05 Richard Henderson <rth@twiddle.net>
563 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
564 relocations. Add error for non zero addend with plt and got
565 relocations. Add error for got and plt references against dynamic, non
566 local, symbols. Add error when linking non shared liraries with
569 2018-10-05 Richard Henderson <rth@twiddle.net>
570 Stafford Horne <shorne@gmail.com>
572 * bfd-in2.h: Regenerated.
573 * elf32-or1k.c (N_ONES): New macro.
574 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
575 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
576 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
577 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
578 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
579 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
580 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
581 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
582 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
583 BFD_RELOC_OR1K_TLS_LE_SLO16.
584 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
585 also check results before returning.
586 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
588 (or1k_final_link_relocate): New function.
589 (or1k_elf_relocate_section): Add support for new AHI and SLO
590 relocations. Use or1k_final_link_relocate instead of generic
591 _bfd_final_link_relocate.
592 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
593 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
594 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
595 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
596 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
597 and BFD_RELOC_OR1K_GOTOFF_LO16.
598 * libbfd.h: Regenerated.
600 2018-10-04 Jim Wilson <jimw@sifive.com>
602 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
603 loop, handle htab->sdyntdata section.
605 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
607 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
608 impact of STT_REGISTER symbols in the dynsym sh_info here...
609 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
612 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
615 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
616 sections with the same section alignment into a single PT_NOTE
617 segment. Check SHT_NOTE section type instead of section name.
618 (_bfd_elf_map_sections_to_segments): Likewise.
620 2018-10-03 Millan Wolff <mail@milianw.de>
623 * dwarf2.c (find_abstract_instance): Allow recursive invocations
624 of find_abstract_instance to override the name variable.
626 2018-10-03 Nick Clifton <nickc@redhat.com>
628 * po/pt.po: Updated Portuguese translation.
630 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
632 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
633 section alignment in consideration for this relocation. Fixed TCB_SIZE
634 offset size to include section alignment.
635 (get_got_entry_list_for_symbol): Changed.
636 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
637 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
638 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
640 (elf_arc_check_relocs): Changed.
641 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
642 (struct elf_arc_link_hash_entry): Moved and changed.
643 (elf_arc_link_hash_newfunc): Changed.
644 (arc_elf_link_hash_table_create): Removed old initializations.
645 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
647 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
649 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
650 elfclass instead of bed->s->elfclass.
652 2018-09-27 Jim Wilson <jimw@sifive.com>
654 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
655 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
656 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
657 (riscv_find_pcgp_lo_reloc): Likewise.
658 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
659 (riscv_delete_pcgp_lo_reloc): Likewise.
660 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
661 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
662 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
664 2018-09-25 Jim Wilson <jimw@sifive.com>
666 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
667 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
668 and return FALSE. Return TRUE at end.
669 (riscv_make_plt_entry): Likewise.
670 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
671 (riscv_elf_finish_dynamic_sections): Update call to
672 riscv_make_plt_header.
674 2018-09-24 Jim Wilson <jimw@sifive.com>
676 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
677 hi_sec_off which is symbol address with addend subtracted. Use in
678 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
680 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
681 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
682 Add strings for the two errors handled here.
683 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
684 comment. Only give error with addend when used with section symbol.
685 In case bfd_reloc_dangerous, update error string.
687 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
690 * elf.c (_bfd_elf_write_object_contents): Return from function
691 early if abfd->direction == both_direction.
693 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
695 * configure.ac: Check for fls.
696 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
697 * config.in: Re-generate.
698 * configure: Re-generate.
700 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
702 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
703 duplicate `case' selectors.
705 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
707 * elf32-nds32.c (nds32_elf_relax_loadstore):
708 Remove the unused target features.
709 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
710 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
711 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
712 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
713 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
714 calculate_plt_offset, calculate_got_memory_address,
715 nds32_elf_check_dup_relocs): Removed.
717 * elf32-nds32.h: Remove the unused macros and defines.
718 (elf_nds32_link_hash_table): Remove the unused variable.
719 (bfd_elf32_nds32_set_target_option): Update prototype.
720 (nds32_elf_ex9_init): Removed.
721 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
722 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
723 to initialize array nds32_elf_howto_table in any order
724 without lots of EMPTY_HOWTO.
725 (nds32_reloc_map): Updated.
726 * reloc.c: Add BFD_RELOC_NDS32_LSI.
727 * bfd-in2.h: Regenerated.
728 * bfd/libbfd.h: Regenerated.
729 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
730 (nds32_reloc_map): Likewise.
731 (nds32_elf_relax_flsi): New function.
732 (nds32_elf_relax_section): Support floating load/store relaxation.
733 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
735 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
736 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
737 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
738 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
740 (nds32_info_to_howto_rel): Add BFD_ASSERT.
741 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
742 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
743 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
744 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
745 (nds32_elf_final_sda_base): Improve it to find the better gp value.
746 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
747 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
748 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
749 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
750 (create_got_section): Likewise.
751 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
752 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
753 (nds32_elf_check_relocs): Fix the issue that the shared library may
754 has TEXTREL entry in the dynamic section.
755 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
756 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
757 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
759 (calculate_offset): Remove the unused parameter `pic_ext_target' and
762 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
763 will cause some errors for our test cases.
764 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
766 * reloc.c: Add TLS relocations.
767 * libbfd.h: Regenerated.
768 * bfd-in2.h: Regenerated.
769 * elf32-nds32.h (struct section_id_list_t): New.
770 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
771 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
773 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
775 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
776 elf_nds32_link_hash_table): Updated.
777 * elf32-nds32.c (enum elf_nds32_tls_type): New.
778 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
779 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
780 fls, ones32, list_insert, list_insert_sibling, dump_chain,
781 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
782 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
783 (elf_nds32_obj_tdata): Add new fields.
784 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
785 (nds32_elf_howto_table): Add TLS relocations.
786 (nds32_reloc_map): Likewise.
787 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
788 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
789 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
790 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
791 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
792 (dtpoff_base): Rename it to `gottpof' and then update it.
794 2018-09-20 Alan Modra <amodra@gmail.com>
797 * peXXigen.c (pe_print_edata): Correct export address table
798 overflow checks. Check dataoff against section size too.
800 2018-09-20 Alan Modra <amodra@gmail.com>
803 * dwarf2.c (read_section): Error when attempting to malloc
804 "(bfd_size_type) -1".
805 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
806 function_name. Bounds check reloc address. Formatting. Ensure
807 .stabstr zero terminated.
809 2018-09-18 Nick Clifton <nickc@redhat.com>
812 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
813 ELF section has contents and size larger than the file size.
815 2018-09-14 Maciej W. Rozycki <macro@mips.com>
818 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
819 (_bfd_mips_elf_linker_flags): Update prototype.
820 * elf32-mips.c (elf_backend_hide_symbol): New macro.
821 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
822 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
823 * elfxx-mips.c (mips_elf_link_hash_table): Add
824 `use_absolute_zero' and `gnu_target' members.
825 (mips_elf_record_global_got_symbol): Call
826 `_bfd_mips_elf_hide_symbol' rather than
827 `_bfd_elf_link_hash_hide_symbol'.
828 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
829 (mips_elf_obtain_contents): Reorder function.
830 (mips_elf_nullify_got_load): New function.
831 (mips_elf_calculate_relocation): Add `contents' parameter.
832 Nullify GOT loads or if it is not possible, then redirect GOT
833 relocations to the `__gnu_absolute_zero' symbol, for references
834 that are supposed to resolve to zero.
835 (mips_elf_define_absolute_zero): New function.
836 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
837 `mips_elf_calculate_relocation' for references made via the GOT
838 that are supposed to resolve to zero.
839 (_bfd_mips_elf_hide_symbol): New function.
840 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
841 set the `gnu_target' member of the MIPS hash table.
842 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
843 (_bfd_mips_post_process_headers): Use it.
845 2018-09-14 Maciej W. Rozycki <macro@mips.com>
847 * elfxx-mips.c (mips_elf_store_contents): New function...
848 (mips_elf_perform_relocation): ... factored out from here.
850 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
852 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
854 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
856 2018-09-14 Alan Modra <amodra@gmail.com>
859 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
860 fields in debug sections when reloc is against an undefined symbol
861 and called from bfd_simple_get_relocated_section_contents or
863 * dwarf2.c (find_abstract_instance): Return true for zero offset
864 DW_FORM_ref_addr without returning values.
866 2018-09-06 Alan Modra <amodra@gmail.com>
869 * elf32-avr.c (elf_avr_special_sections): New.
870 (elf_backend_special_sections): Define.
872 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
874 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
875 error when an invalid relocation is passed; this is already done
876 by `_bfd_sparc_elf_info_to_howto_ptr'.
878 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
880 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
881 error when an invalid symbol index is retrieved in ELF64_R_SYM of
882 a relocation seen in an input file.
884 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
885 Alan Modra <amodra@gmail.com>
888 elf.c (copy_elf_program_header): When first segment contains
889 only the headers and SHT_NOBITS sections, use segment p_filesz
890 to calculate header and padding size. Use filepos of the first
893 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
896 * archures.c (bfd_arch_get_compatible): Allow an IR object with
897 unknown architecture.
899 2018-08-31 Alan Modra <amodra@gmail.com>
901 * elf64-ppc.c (num_relocs_for_offset): New function.
902 (emit_relocs_for_offset): New function.
903 (use_global_in_relocs): New function, split out from..
904 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
905 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
906 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
908 2018-08-31 Alan Modra <amodra@gmail.com>
910 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
911 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
912 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
914 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
915 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
916 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
917 * bfd-in2.h: Regenerate.
918 * libbfd.h: Regenerate.
920 2018-08-31 Alan Modra <amodra@gmail.com>
922 * elf64-ppc.c: Correct _notoc stub comments.
923 (ppc_build_one_stub): Simplify output of branch for notoc
924 long branch stub. Don't include label offset of 8 bytes in
925 "off" calculation for notoc plt stub. Don't emit insns to get pc.
926 (build_offset): Emit insns to get pc here instead.
927 (size_offset): Add 4 extra insns.
928 (plt_stub_size): Adjust for "off" and size_offset changes.
929 (ppc_size_one_stub): Rearrange code into a switch, duplicating
930 some to better match ppc_build_one_stub.
932 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
934 * archures.c (bfd_architecture): New machine
935 bfd_mach_mips_gs264e.
936 * bfd-in2.h (bfd_architecture): Likewise.
937 * cpu-mips.c (enum I_xxx): Likewise.
938 (arch_info_struct): Likewise.
939 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
941 (mips_set_isa_flags): Likewise.
942 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
943 bfd_mach_mips_gs464e extension.
945 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
947 * archures.c (bfd_architecture): New machine
948 bfd_mach_mips_gs464e.
949 * bfd-in2.h (bfd_architecture): Likewise.
950 * cpu-mips.c (enum I_xxx): Likewise.
951 (arch_info_struct): Likewise.
952 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
954 (mips_set_isa_flags): Likewise.
955 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
956 bfd_mach_mips_gs464 extension.
958 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
960 * archures.c (bfd_architecture): Rename
961 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
962 * bfd-in2.h (bfd_architecture): Likewise.
963 * cpu-mips.c (enum I_xxx): Likewise.
964 (arch_info_struct): Likewise.
965 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
966 (mips_set_isa_flags): Likewise.
967 (mips_mach_extensions): Likewise.
968 (bfd_mips_isa_ext_mach): Likewise.
969 (bfd_mips_isa_ext): Likewise.
970 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
972 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
974 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
976 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
978 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
979 isa_ext for infer ABI flags.
980 (print_mips_ases): Add Loongson EXT extension.
982 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
984 * elfxx-mips.c (print_mips_ases): Add CAM extension.
986 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
988 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
989 out the GNU_PROPERTY_X86_UINT32_VALID bit.
991 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
994 * elf.c (_bfd_elf_get_symbol_version_string): Return
995 _("<corrupt>") for corrupt symbol version info.
997 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
999 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
1000 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
1001 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
1002 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
1003 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
1004 (_bfd_x86_elf_merge_gnu_properties): Likewise.
1005 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
1006 instead of X86_ISA_1_NEEDED.
1007 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
1008 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
1009 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
1010 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
1011 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
1013 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
1015 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
1016 GNU_PROPERTY_X86_UINT32_VALID bit.
1017 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
1018 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
1020 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
1023 * plugin.c (struct plugin_list_entry): New structure.
1024 (plugin_list): New variable.
1025 (try_load_plugin): Place opened plugins on a list. Ensure that
1026 the refcount in the dynamic loader is kept at 1.
1028 2018-08-23 Alan Modra <amodra@gmail.com>
1030 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
1033 2018-08-23 Nick Clifton <nickc@redhat.com>
1035 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
1036 code with an assertion.
1038 2018-08-23 Nick Clifton <nickc@redhat.com>
1041 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
1042 it to prevent walking off the end of the table.
1043 (coff_get_normalized_symtab): Pass internal_end pointer to
1044 coff_pointerize_aux.
1046 2018-08-23 Alan Modra <amodra@gmail.com>
1048 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
1049 unresolved_reloc on ppc_stub_plt_call_notoc.
1051 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
1054 * development.sh (experimental): New.
1056 2018-08-22 Helge Deller <deller@gmx.de>
1057 Nick Clifton <nickc@redhat.com>
1059 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
1060 the section type of the .PARISC.unwind section on 64-bit binaries
1061 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
1062 Add comment about the sh_entsize value.
1064 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
1067 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
1068 stub's target, since it may have been changed after the layout.
1070 2018-08-21 John Darington <john@darrington.wattle.id.au>
1072 * elf32-s12z.c (opru18_reloc): New function.
1073 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
1075 2018-08-21 mephi42 <mephi42@gmail.com>
1078 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
1079 data is already considered filled.
1081 2018-08-21 Alan Modra <amodra@gmail.com>
1083 * elf64-ppc.c (HOW): Define.
1085 (ppc64_elf_howto_raw): Use HOW to initialize entries.
1086 * elf32-ppc.c (HOW): Define.
1087 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
1088 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
1090 2018-08-21 Alan Modra <amodra@gmail.com>
1092 * reloc.c (reloc_howto_type): Typedef.
1093 (bfd_symbol): Delete forward declaration.
1094 (struct reloc_howto_struct): Add "negate" field. Make "size",
1095 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
1096 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
1097 Rearrange for better packing. Revise comments.
1098 (HOWTO): Map to rearranged reloc_howto_struct.
1099 (bfd_get_reloc_size): Delete now unused cases.
1100 (read_reloc, write_reloc): Likewise.
1101 (apply_reloc, _bfd_relocate_contents): Test howto->negate
1102 rather than howto->size < 0 for negated relocation values.
1103 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
1104 signed/unsigned warning.
1105 (xcoff_ppc_relocate_section): Delete "condition is always false"
1107 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1108 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1110 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1111 size 16 for ALPHA_R_LINKAGE.
1112 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1114 * bfd-in.h (reloc_howto_type): Delete.
1115 * bfd-in2.h: Regenerate.
1117 2018-08-21 Alan Modra <amodra@gmail.com>
1119 * reloc.c (HOWTO): Revise comment.
1120 (NEWHOWTO, HOWTO_PREPARE): Delete.
1121 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1122 reloc_howto_struct with reloc_howto_type.
1123 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1124 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1125 * elf-hppa.h (HOW): Define.
1126 (elf_hppa_howto_table): Use it to simplify this table, correcting
1127 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1128 R_PARISC_LTOFF_FPTR16DF.
1129 * elf32-mep.c (MEPREL): Use HOWTO.
1130 * bfd-in2.h: Regenerate.
1132 2018-08-20 Alan Modra <amodra@gmail.com>
1134 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1136 (mmo_init): Don't init valid_mmo_symbol_character_set.
1138 2018-08-20 Alan Modra <amodra@gmail.com>
1140 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1142 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1145 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1146 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1147 backend fixup_gnu_properties if it isn't NULL. Discard
1148 .note.gnu.property section if all properties have been removed.
1149 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1150 (elfNN_bed): Initialize fixup_gnu_properties.
1151 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1153 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1155 (elf_backend_fixup_gnu_properties): New.
1157 2018-08-16 Alan Modra <amodra@gmail.com>
1159 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1162 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1165 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1166 (BFD32_LIBS_CFILES): Add elf-properties.c.
1167 (BFD32_BACKENDS): Remove elf-properties.lo.
1168 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1169 * configure.ac (elf): Remove elf-properties.lo.
1170 * Makefile.in: Regenerated.
1171 * configure: Likewise.
1173 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1176 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1177 add X86_ISA_1_NEEDED property only if existing properties won't
1180 2018-08-11 Alan Modra <amodra@gmail.com>
1182 * reloc.c (bfd_get_reloc_size): Sort switch.
1183 (read_reloc, write_reloc, apply_reloc): New functions.
1184 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1185 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1186 (_bfd_clear_contents): Likewise.
1188 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1190 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1191 (_bfd_clear_contents): Likewise.
1192 (bfd_perform_relocation): Likewise.
1193 (bfd_install_relocation): Likewise.
1195 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1198 * elflink.c (bfd_elf_record_link_assignment): Always clear
1199 h->verinfo.verdef when overriding a dynamic definition.
1201 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1204 * elf-properties.c (elf_get_gnu_property_section_size): Always
1205 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1206 (elf_write_gnu_properties): Likewise.
1208 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1211 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1212 calling _bfd_elf_convert_gnu_property_size to convert
1213 .note.gnu.property section size.
1214 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1215 calling _bfd_elf_convert_gnu_properties to convert
1216 .note.gnu.property section.
1217 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1218 (_bfd_elf_convert_gnu_properties): Likewise.
1219 * elf-properties.c (elf_get_gnu_property_section_size): New
1221 (elf_write_gnu_properties): Likewise.
1222 (_bfd_elf_convert_gnu_property_size): Likewise.
1223 (_bfd_elf_convert_gnu_properties): Likewise.
1224 (_bfd_elf_link_setup_gnu_properties): Use
1225 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1227 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1230 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1231 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1232 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1233 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1234 GNU_PROPERTY_X86_ISA_1_USED, property.
1236 2018-08-07 Alan Modra <amodra@gmail.com>
1238 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1239 Add lr_restore, eh_size and eh_base.
1240 (eh_advance, eh_advance_size): New functions.
1241 (build_tls_get_addr_stub): Emit EH info for stub.
1242 (ppc_build_one_stub): Likewise for _notoc stubs.
1243 (ppc_size_one_stub): Size EH info for stub.
1244 (group_sections): Init new map_stub fields.
1245 (stub_eh_frame_size): Delete.
1246 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1248 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1249 offset to stub section here..
1250 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1252 2018-08-07 Alan Modra <amodra@gmail.com>
1254 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1255 instruction of __tls_get_addr_opt stub.
1256 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1257 dealing with __tls_get_addr_opt stub.
1258 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1260 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1262 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1263 efalgs only when in/out exists.
1264 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1265 section type. It is mwdt compiler specific.
1267 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1269 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1271 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1273 * elf32-arc.c (arc_elf_merge_attributes): Handle
1274 Tag_ARC_ATR_version.
1276 2018-08-05 Alan Modra <amodra@gmail.com>
1278 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1279 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1280 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1281 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1282 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1283 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1284 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1285 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1286 ppc_stub_plt_call_both.
1287 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1288 (build_offset, size_offset): New functions.
1289 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1290 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1291 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1292 (ppc64_elf_size_stubs): Likewise, and new stubs.
1293 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1294 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1295 * bfd-in2.h: Regenerate.
1296 * libbfd.h: Regenerate.
1298 2018-08-05 Alan Modra <amodra@gmail.com>
1300 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1302 2018-08-02 Jim Wilson <jimw@sifive.com>
1304 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1305 add SEC_LINKER_CREATED flag.
1307 2018-08-01 Nick Clifton <nickc@redhat.com>
1309 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1310 about potentially truncated strncpy operations.
1311 (_bfd_xcoff_put_symbol_name): Likewise.
1313 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1316 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1319 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1320 call to fstat fails.
1321 (try_claim): Always close the file descriptor at the end of the
1323 (try_load_plugin): If a plugin has already been registered, then
1324 skip the dlopen and onload steps and go straight to claiming the
1325 file. If these is an error, close the plugin.
1327 2018-08-01 Alan Modra <amodra@gmail.com>
1329 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1330 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1331 it is sane. Don't adjust stub_offset for alignment. Adjust size
1332 calculation. Use "targ" temp when calculating offsets.
1333 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1334 calculating offsets. Adjust for alignment before setting
1335 tls_get_addr_opt_bctrl.
1337 2018-08-01 Alan Modra <amodra@gmail.com>
1339 * po/SRC-POTFILES.in: Regenerate.
1341 2018-07-30 Nick Clifton <nickc@redhat.com>
1344 * elf32-sh.c (sh_elf_relocate_section): When processing
1345 translation relocs, fail if the relocation offset is too small.
1346 Replace BFD_ASSERTs with more helpful error messages.
1348 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1350 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1351 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1352 * Makefile.in: Regenerated.
1353 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1354 related bfd_mach defines.
1355 (bfd_csky_arch): Declare.
1356 (bfd_archures_list): Add C-SKY.
1357 * bfd-in.h (elf32_csky_build_stubs): Declare.
1358 (elf32_csky_size_stubs): Declare.
1359 (elf32_csky_next_input_section: Declare.
1360 (elf32_csky_setup_section_lists): Declare.
1361 * bfd-in2.h: Regenerated.
1362 * config.bfd: Add C-SKY.
1363 * configure.ac: Likewise.
1364 * configure: Regenerated.
1365 * cpu-csky.c: New file.
1366 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1367 * elf32-csky.c: New file.
1368 * libbfd.h: Regenerated.
1369 * reloc.c: Add C-SKY relocations.
1370 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1371 (_bfd_target_vector): Add C-SKY target vector entries.
1373 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1375 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1377 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1379 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1380 (bfd_get_24, bfd_put_24): New macros.
1381 * bfd-in2.h: Regenerate.
1383 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1385 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1387 2018-07-26 Alan Modra <amodra@gmail.com>
1389 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1390 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1392 2018-07-25 Alan Modra <amodra@gmail.com>
1394 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1395 Avoid trashing toff with added when used as a symbol index.
1396 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1397 creating unnecessary fixups when relocatable.
1399 2018-07-25 Alan Modra <amodra@gmail.com>
1401 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1402 -Wstringop-truncation warning for gcc-8.0 too.
1403 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1404 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1405 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1406 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1407 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1409 2018-07-24 Alan Modra <amodra@gmail.com>
1412 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1413 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1415 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1417 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1418 relocation sections consistency check to always check both
1419 .rela.dyn and .rela.plt when they exist. Rearrange variable
1420 definition and assignment places.
1422 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1424 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1425 relocations section for dynamic undefined weak symbols when
1426 linking a shared object.
1428 2018-07-23 Tom Tromey <tom@tromey.com>
1430 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1432 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1434 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1435 cleanup for the case of a global symbol that binds locally. Also
1436 install a value in the GOT slot in the case of a local symbol in
1439 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1442 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1443 separate code program header is needed, make sure that the first
1444 read-only PT_LOAD segment has no code by adding a
1445 GNU_PROPERTY_X86_ISA_1_USED note.
1447 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1448 Maciej W. Rozycki <macro@mips.com>
1450 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1452 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1454 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1455 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1456 dynamic relocation section will be discarded from output.
1457 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1458 the dynamic relocation section will be retained in output.
1460 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1462 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1463 checks for defined weak symbols.
1465 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1467 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1468 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1469 whether the symbol is absolute.
1470 (nds32_elf_relax_lo12): Likewise.
1471 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1472 (elfNN_aarch64_check_relocs): Likewise.
1473 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1474 (bfd_xcoff_import_symbol): Likewise.
1475 (xcoff_write_global_symbol): Likewise.
1477 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1479 * linker.c (bfd_is_abs_symbol): New macro.
1480 * bfd-in2.h: Regenerate.
1482 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1484 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1485 (elfcore_write_ppc_ppr): Likewise.
1486 (elfcore_write_ppc_dscr): Likewise.
1487 (elfcore_write_ppc_ebb): Likewise.
1488 (elfcore_write_ppc_pmu): Likewise.
1489 (elfcore_write_ppc_tm_cgpr): Likewise.
1490 (elfcore_write_ppc_tm_cfpr): Likewise.
1491 (elfcore_write_ppc_tm_cvmx): Likewise.
1492 (elfcore_write_ppc_tm_cvsx): Likewise.
1493 (elfcore_write_ppc_tm_spr): Likewise.
1494 (elfcore_write_ppc_tm_ctar): Likewise.
1495 (elfcore_write_ppc_tm_cppr): Likewise.
1496 (elfcore_write_ppc_tm_cdscr): Likewise.
1497 * elf.c (elfcore_write_ppc_tar): New function.
1498 (elfcore_write_ppc_ppr): Likewise.
1499 (elfcore_write_ppc_dscr): Likewise.
1500 (elfcore_write_ppc_ebb): Likewise.
1501 (elfcore_write_ppc_pmu): Likewise.
1502 (elfcore_write_ppc_tm_cgpr): Likewise.
1503 (elfcore_write_ppc_tm_cfpr): Likewise.
1504 (elfcore_write_ppc_tm_cvmx): Likewise.
1505 (elfcore_write_ppc_tm_cvsx): Likewise.
1506 (elfcore_write_ppc_tm_spr): Likewise.
1507 (elfcore_write_ppc_tm_ctar): Likewise.
1508 (elfcore_write_ppc_tm_cppr): Likewise.
1509 (elfcore_write_ppc_tm_cdscr): Likewise.
1510 (elfcore_write_register_note): Call them.
1511 (elfcore_grok_ppc_tar): New function.
1512 (elfcore_grok_ppc_ppr): Likewise.
1513 (elfcore_grok_ppc_dscr): Likewise.
1514 (elfcore_grok_ppc_ebb): Likewise.
1515 (elfcore_grok_ppc_pmu): Likewise.
1516 (elfcore_grok_ppc_tm_cgpr): Likewise.
1517 (elfcore_grok_ppc_tm_cfpr): Likewise.
1518 (elfcore_grok_ppc_tm_cvmx): Likewise.
1519 (elfcore_grok_ppc_tm_cvsx): Likewise.
1520 (elfcore_grok_ppc_tm_spr): Likewise.
1521 (elfcore_grok_ppc_tm_ctar): Likewise.
1522 (elfcore_grok_ppc_tm_cppr): Likewise.
1523 (elfcore_grok_ppc_tm_cdscr): Likewise.
1524 (elfcore_grok_note): Call them.
1526 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1528 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1529 than `!bfd_link_pic' in determining the dynamic symbol index.
1530 Avoid the index of -1.
1531 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1532 moving `dyn' to the beginning of the function block.
1534 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1535 Rich Felker <bugdal@aerifal.cx>
1538 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1539 than `bfd_link_pic' to determine whether dynamic relocations are
1541 (mips_elf_initialize_tls_slots): Likewise.
1543 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1545 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1546 to `remove_section'.
1548 2018-07-10 Alan Modra <amodra@gmail.com>
1550 * elf32-xgate.h: Delete.
1551 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1552 that are now needed.
1553 (xgate_elf_bfd_link_hash_table_create)
1554 (xgate_elf_bfd_link_hash_table_free)
1555 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1556 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1557 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1558 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1559 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1560 (elf32_xgate_post_process_headers): Delete.
1561 (elf32_xgate_backend_symbol_processing): New function.
1562 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1563 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1564 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1565 (elf_backend_relocate_section, elf_backend_object_p)
1566 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1567 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1568 (bfd_elf32_bfd_link_hash_table_create)
1569 (bfd_elf32_bfd_set_private_flags)
1570 (xgate_stub_hash_lookup): Don't define.
1571 (elf_backend_symbol_processing): Define.
1572 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1574 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1576 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1577 `->needs_lazy_stub' if the stubs output section is the absolute
1580 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1583 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1584 * configure: Regenerated.
1586 2018-07-09 Alan Modra <amodra@gmail.com>
1588 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1589 _bfd_elf_post_process_headers.
1591 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1593 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1594 space for dynamic relocation for undefined weak symbol.
1595 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1596 relocation for undefined weak symbols.
1597 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1598 section for relocations against undefined weak symbols.
1600 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1602 * elf.c (elfcore_grok_aarch_sve): New function.
1603 (elfcore_grok_note): Check for Aarch64 SVE.
1604 (elfcore_write_aarch_sve): New function.
1605 (elfcore_write_register_note): Check for Aarch64 SVE.
1606 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1608 2018-07-06 Alan Modra <amodra@gmail.com>
1610 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1611 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1612 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1613 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1614 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1615 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1616 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1618 2018-07-05 Jim Wilson <jimw@sifive.com>
1620 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1621 (riscv64*-*-*): Likewise.
1622 (riscv-*-*): Add as an alias for riscv32*-*-*.
1624 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1627 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1628 ISA properties with empty bits.
1630 2018-07-05 Nick Clifton <nickc@redhat.com>
1632 * po/ru.po: Updated Russian translation.
1634 2018-07-05 Alan Modra <amodra@gmail.com>
1636 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1637 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1638 on mismatch. Remove "warning: " from messages. Track last bfd
1640 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1641 _bfd_elf_ppc_merge_fp_attributes.
1642 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1643 from _bfd_elf_ppc_merge_fp_attributes.
1645 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1647 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1648 * Makefile.in: Regenerated.
1650 2018-07-03 Alan Modra <amodra@gmail.com>
1652 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1655 2018-07-03 Alan Modra <amodra@gmail.com>
1657 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1658 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1659 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1660 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1661 incompatible attribute.
1662 (ppc_elf_merge_obj_attributes): Likewise. Return
1663 _bfd_elf_merge_object_attributes result.
1664 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1665 _bfd_elf_merge_object_attributes result.
1667 2018-07-03 Alan Modra <amodra@gmail.com>
1670 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1671 in discarded sections.
1673 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1675 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1676 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1679 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1681 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1682 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1683 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1684 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1685 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1686 R_MICROMIPS_PC23_S2 relocation entries.
1687 (micromips_elf64_howto_table_rela): Likewise.
1688 (micromips_reloc_map): Likewise.
1689 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1690 (elf_micromips_howto_table_rela): Likewise.
1691 (micromips_reloc_map): Likewise.
1693 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1696 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1697 R_X86_64_converted_reloc_bit bit.
1699 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1700 Tom Tromey <tom@tromey.com>
1704 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1705 (bfd_mach_o_close_and_cleanup): Redefine.
1706 * archive.c (_bfd_unlink_from_archive_parent): New function,
1708 (_bfd_archive_close_and_cleanup): ..here.
1709 (bfd_generic_archive_p): Do not clear archive's format.
1710 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1711 * libbfd.h: Regenerate.
1713 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1715 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1716 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1717 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1718 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1719 * bfd-in2.h: Regenerate.
1720 * cpu-arm.c (arch_info_struct): Add entries for above new
1721 bfd_mach_arm values.
1722 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1723 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1724 architectures. Force assert failure for any new Tag_CPU_arch value.
1726 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1728 * doc/bfdint.texi: Use command-line consistently when used in a
1730 * doc/bfdsumm.texi: Likewise.
1732 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1734 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1735 visibility check made for undefined weak symbols.
1737 2018-06-26 Nick Clifton <nickc@redhat.com>
1739 * po/uk.po: Updated Ukranian translation.
1741 2018-06-25 Nick Clifton <nickc@redhat.com>
1743 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1744 for malloc returning NULL.
1745 (_bfd_aarch64_erratum_843419_fixup): Check for
1746 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1748 2018-06-24 Nick Clifton <nickc@redhat.com>
1750 * po/bfd.pot: Regenerate.
1752 2018-06-24 Nick Clifton <nickc@redhat.com>
1754 * version.m4: Update version string to 2.31.51.
1755 * configure: Regenerate.
1757 2018-06-24 Nick Clifton <nickc@redhat.com>
1759 2.31 branch created.
1761 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1763 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1764 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1766 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1768 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1769 EI_ABIVERSION setting together.
1771 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1773 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1774 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1775 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1776 (_bfd_mips_post_process_headers): Use them in place of magic
1779 2018-06-21 Jim Wilson <jimw@sifive.com>
1781 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1782 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1784 2018-06-21 Alan Modra <amodra@gmail.com>
1786 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1787 * doc/Makefile.in: Regenerate.
1789 2018-06-20 Renlin Li <renlin.li@arm.com>
1791 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1792 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1793 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1794 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1795 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1796 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1797 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1798 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1799 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1801 2018-06-20 Nick Clifton <nickc@redhat.com>
1804 * opncls.c (get_build_id): Check for a negative or excessive data
1805 size in the build-id note.
1807 2018-06-20 Nick Clifton <nickc@redhat.com>
1810 * mach-o.c (cputype): New function.
1811 (cpusubtype): New function.
1812 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1813 values in the MACH-O file header.
1814 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1815 cpusubtype fields from the input bfd's mach-o header to the output
1817 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1818 Redefine to bfd_mach_o_bfd_print_private_data.
1819 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1821 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1824 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1825 `.got.plt' entry referred is in range.
1826 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1827 start. Replace the assertion used for that with a proper error
1830 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1832 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1835 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1837 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1838 (INCLUDES): Rename to ...
1839 (AM_CPPFLAGS): ... this.
1840 * configure.ac: Remove AC_PREREQ.
1841 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1842 info-in-builddir no-texinfo.tex.
1843 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1844 * doc/bfd.texinfo: Rename to ...
1845 * doc/bfd.texi: ... this.
1846 * Makefile.in: Re-generate.
1847 * aclocal.m4: Re-generate.
1848 * config.in: Re-generate.
1849 * configure: Re-generate.
1850 * doc/Makefile.in: Re-generate.
1852 2018-06-18 Mephi <mephi42@gmail.com>
1855 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1856 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1857 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1858 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1859 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1860 * bfd-in2.h: Regenerate.
1861 * libbfd.h: Regenerate.
1863 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1865 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1867 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1870 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1871 symbol version is base version.
1873 2018-06-14 Alan Modra <amodra@gmail.com>
1875 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1876 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1877 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1878 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1879 "dynamic_relocs" is not set.
1880 * elfxx-mips.c (count_section_dynsyms): Likewise.
1882 2018-06-14 Alan Modra <amodra@gmail.com>
1885 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1887 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1888 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1890 * elfxx-mips.c (print_mips_ases): Add CRC.
1892 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1895 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1896 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1897 __bss_start, _end and _edata in shared libraries.
1899 2018-06-07 Alan Modra <amodra@gmail.com>
1901 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1902 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1904 2018-06-05 Alan Modra <amodra@gmail.com>
1906 * bfd.c (struct bfd): Update comment on "where" usage.
1907 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1908 "iostream", and "where" from containing archive file. Return
1909 error on NULL iovec.
1910 (bfd_bread): Similarly, and return error attempted out of
1911 bounds archive element access.
1912 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1913 "where" from containing archive file.
1914 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1915 attempt to optimize away seeks. Don't paper over errors by
1917 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1918 (bfd_get_size): Likewise.
1919 (bfd_mmap): Operate on and use iovec of containing archive
1920 file. Return error on NULL iovec.
1921 * cache.c (bfd_cache_lookup_worker): Abort if working on
1922 archive element bfd.
1923 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1924 Don't ignore zero byte reads.
1925 (cache_bread): Look up FILE* in cache here. Error on NULL
1927 (cache_bwrite): Rename "where" to "from".
1928 (cache_bmmap): Don't handle archive elements.
1929 * coffcode.h (coff_slurp_line_table): Exit early on zero
1931 * bfd-in2.h: Regenerate.
1933 2018-06-05 Alan Modra <amodra@gmail.com>
1936 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1937 nested archives. Open file again for plugin.
1938 (try_claim): Don't save and restore file position. Close file
1940 * sysdep.h (O_BINARY): Define.
1942 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1944 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1945 (compute_fill_extra_space): Drop declaration. Rename function to
1946 xtensa_compute_fill_extra_space.
1947 (compute_ebb_actions, remove_dead_literal): Update references to
1948 compute_fill_extra_space.
1950 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1952 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1954 (xtensa_add_names): New function.
1955 (xtensa_property_section_name): Add new parameter
1956 separate_sections, use it to choose property section name.
1957 (xtensa_get_separate_property_section): New function.
1958 (xtensa_get_property_section): Invoke
1959 xtensa_get_separate_property_section to get individual property
1960 section if it exists, common property section otherwise.
1961 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1962 to xtensa_property_section_name.
1964 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1967 * bfd-in.h: Include "diagnostics.h".
1968 * bfd-in2.h: Regenerated.
1969 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1970 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1971 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1972 -Wstringop-truncation.
1973 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1974 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1975 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1976 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1977 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1979 2018-06-03 Jim Wilson <jimw@sifive.com>
1982 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1983 for and handle an undefined weak with no PLT.
1986 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1987 to code that ignores duplicate symbols.
1989 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1991 * version.m4: Bump version to 2.30.52
1992 * configure: Regenerated.
1994 2018-06-01 Alan Modra <amodra@gmail.com>
1996 * bfd.c (_bfd_error_handler): Arrange for this function to be
1997 declared in bfd-in2.h.
1998 * libbfd-in.h (_bfd_error_handler): Don't declare.
1999 * libbfd.h: Regenerate.
2000 * bfd-in2.h: Regenerate.
2002 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
2004 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
2005 This is needed to generate UEFI application image files from ELFs.
2007 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
2010 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2011 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2012 plt_tlsdesc_got2_insn_end for TLSDESC entry.
2013 (elf_i386_lazy_ibt_plt): Likewise.
2014 (elf_i386_nacl_plt): Likewise.
2015 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
2016 (elf_x86_64_tlsdesc_plt_entry): This.
2017 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
2018 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2019 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2020 plt_tlsdesc_got2_insn_end for TLSDESC entry.
2021 (elf_x86_64_lazy_bnd_plt): Likewise.
2022 (elf_x86_64_lazy_ibt_plt): Likewise.
2023 (elf_x32_lazy_ibt_plt): Likewise.
2024 (elf_x86_64_nacl_plt): Likewise.
2025 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
2026 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2027 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2028 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
2029 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
2030 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
2031 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
2032 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
2033 (elf_x86_non_lazy_plt_layout): Update comments.
2034 (elf_x86_plt_layout): Likewise.
2036 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
2040 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2041 (elf_backend_add_symbol_hook): Likewise.
2042 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2043 (elf_backend_add_symbol_hook): Likewise.
2044 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
2045 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2046 (elf_backend_add_symbol_hook): Likewise.
2047 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
2048 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2049 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2050 (elf_backend_add_symbol_hook): Likewise.
2051 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
2053 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2054 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2055 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2056 * elflink.c (elf_link_add_object_symbols): Set
2057 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
2059 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
2063 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
2064 Extracted from _bfd_elf_link_assign_sym_version.
2065 (_bfd_elf_link_hide_sym_by_version): New function.
2066 (_bfd_elf_link_assign_sym_version): Use
2067 _bfd_elf_link_hide_versioned_symbol.
2068 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
2069 _bfd_elf_link_hide_sym_by_version instead of
2070 bfd_hide_sym_by_version. Don't check unversioned symbol.
2072 2018-05-25 Alan Modra <amodra@gmail.com>
2074 * Makefile.in: Regenerate.
2075 * po/SRC-POTFILES.in: Regenerate.
2077 2018-05-25 Alan Modra <amodra@gmail.com>
2079 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
2080 * configure: Regenerate.
2082 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
2087 2018-05-22 Alan Modra <amodra@gmail.com>
2090 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
2092 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
2094 (final_link_relocate): Revert last change.
2096 2018-05-22 Alan Modra <amodra@gmail.com>
2099 * elf32-hppa.c (final_link_relocate): Don't look for plt call
2100 stubs in non-alloc sections.
2102 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2105 * aout-target.h (MY_bfd_link_hide_symbol): New.
2106 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2107 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2108 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2109 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2110 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2111 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2112 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2113 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2114 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2115 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2116 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2117 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2118 (bfd_link_hide_symbol): Likewise.
2119 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2120 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2121 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2122 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2123 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2124 * som.c (som_bfd_link_hide_symbol): Likewise.
2125 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2126 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2127 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2128 (alpha_vms_bfd_link_hide_symbol): Likewise.
2129 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2130 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2131 _bfd_generic_link_hide_symbol.
2132 (rs6000_xcoff64_aix_vec): Likewise.
2133 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2134 local symbol dynamic.
2135 (_bfd_elf_link_hide_symbol): New function.
2136 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2137 check root.ldscript_def.
2138 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2139 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2140 * bfd-in2.h: Regenerated.
2141 * libbfd.h: Likewise.
2143 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2146 * elf.c (setup_group): Mark section in a section group with
2149 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2152 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2153 set eh->local_ref to 1 if a symbol is versioned and there is a
2156 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2158 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2161 2018-05-18 Jim Wilson <jimw@sifive.com>
2163 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2164 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2165 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2166 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2167 (riscv_elf_finish_dynamic_symbol): Likewise.
2169 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2171 * Makefile.am: Add s12z files.
2172 * Makefile.in: Regenerate.
2173 * archures.c: Add bfd_s12z_arch.
2174 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2175 * bfd-in2.h: Regenerate.
2176 * config.bfd: Add s12z target.
2177 * configure.ac: Add s12z target.
2178 * configure: Regenerate.
2179 * cpu-s12z.c: New file.
2180 * elf32-s12z.c: New file.
2181 * libbfd.c (bfd_putb24): New function.
2182 (bfd_putl24): New function.
2183 * libbfd.h: Regenerate.
2184 * reloc.c: Add s12z relocations.
2185 (bfd_get_reloc_size): Handle size 5 relocs.
2186 * targets.c: Add s12z_elf32_vec.
2188 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2193 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2194 set eh->local_ref to 1 for linker defined symbols.
2196 2018-05-18 Alan Modra <amodra@gmail.com>
2199 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2200 don't point at other SHT_GROUP sections. Set shdr corresponding
2201 to invalid entry, to NULL rather than section 0. Identify
2202 SHT_GROUP section index when reporting an error. Cope with NULL
2205 2018-05-18 Alan Modra <amodra@gmail.com>
2207 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2208 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2210 * libbfd.h: Regenerate.
2211 * configure: Regenerate.
2212 * config.in: Regenerate.
2214 2018-05-18 Alan Modra <amodra@gmail.com>
2216 * libbfd-in.h: Add include guard.
2217 * libcoff-in.h: Likewise.
2218 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2219 * doc/Makefile.in: Regenerate.
2220 * libbfd.h: Regenerate.
2221 * libcoff.h: Regenerate.
2223 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2225 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2227 2018-05-16 Alan Modra <amodra@gmail.com>
2230 * format.c (struct bfd_preserve): Add section_id.
2231 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2233 (bfd_reinit): Set _bfd_section_id.
2234 (bfd_check_format_matches): Put all matches of any priority into
2235 matching_vector. Save initial section id and start each attempted
2236 match at that section id.
2237 * libbfd-in.h (_bfd_section_id): Declare.
2238 * section.c (_bfd_section_id): Rename from section_id and make
2239 global. Adjust uses.
2240 (bfd_get_next_section_id): Delete.
2241 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2242 bfd_get_section_id with _bfd_section_id.
2243 * libbfd.h: Regenerate.
2244 * bfd-in2.h: Regenerate.
2246 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2248 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2249 of the aux structure are initialised.
2251 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2253 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2255 2018-05-15 Nick Clifton <nickc@redhat.com>
2257 * po/pt.po: New Portuguese translation.
2258 * configure.ac (ALL_LINGUAS): Add pt.
2259 * configure: Regenerate.
2261 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2264 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2265 an error on IFUNC pointer defined in PDE.
2266 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2267 _bfd_x86_elf_link_fixup_ifunc_symbol.
2268 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2269 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2271 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2273 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2276 * elfxx-x86.c (elf_x86_linker_defined): New function.
2277 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2278 _end and _edata locally defined within executables.
2280 2018-05-12 Alan Modra <amodra@gmail.com>
2283 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2284 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2285 Instead make matching_lma and suggested_lma pointers to the
2286 sections. Align section vma and lma calculated from segment.
2287 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2288 test. Try to handle alignment padding before first section by
2289 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2291 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2293 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2294 conformant to TI ABI.
2295 (pru_elf32_relax_section): Likewise.
2296 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2297 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2298 (pru_elf32_pmem_relocate): Trap - should not get here.
2299 (pru_elf32_relocate_section): Add support for REL relocations.
2300 (elf_info_to_howto_rel): Enable REL.
2301 (elf_backend_may_use_rel_p): Likewise.
2302 (elf_backend_may_use_rela_p): Likewise.
2303 (elf_backend_default_use_rela_p): Likewise.
2305 2018-05-09 Alan Modra <amodra@gmail.com>
2308 * peXXigen.c (pe_print_edata): Correct minimum size.
2310 2018-05-09 Alan Modra <amodra@gmail.com>
2313 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2315 2018-05-08 Nick Clifton <nickc@redhat.com>
2318 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2320 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2321 attribute section is larger than the size of the file.
2323 2018-05-07 Alan Modra <amodra@gmail.com>
2325 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2326 strncmp when checking for ".bf" special symbol.
2327 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2328 section name a char array, remove sentinal known_sections entry,
2329 and adjust loop over known_sections to suit. Use memcmp rather
2332 2018-05-04 Alan Modra <amodra@gmail.com>
2334 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2335 (struct elf_external_linux_prpsinfo32_ugid16),
2336 (struct elf_external_linux_prpsinfo64_ugid32),
2337 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2338 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2340 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2342 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2344 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2345 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2346 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2347 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2348 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2350 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2351 false positive gcc-8 warning.
2352 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2354 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2356 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2357 of arguments when warning about different long double types.
2359 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2361 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2362 (elf_backend_fixup_symbol): New macro.
2363 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2365 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2367 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2369 * Makefile.am: Added NFP files to build.
2370 * archures.c: Added bfd_arch_nfp
2371 * config.bfd: Added NFP support.
2372 * configure.ac: Added NFP support.
2373 * cpu-nfp.c: New, for NFP support.
2374 * elf-bfd.h: Added elf_section_info()
2375 * elf64-nfp.c: New, for NFP support.
2376 * po/SRC-POTFILES.in: Added NFP source files.
2377 * targets.c: Added nfp_elf64_vec
2378 * bfd-in2.h: Regenerate.
2379 * Makefile.in: Regenerate.
2380 * configure: Regenerate.
2382 2018-04-27 Alan Modra <amodra@gmail.com>
2384 * bfd-in2.h: Regenerate.
2385 * libbfd.h: Regenerate.
2387 2018-04-27 Alan Modra <amodra@gmail.com>
2391 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2393 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2395 2018-04-26 Pedro Alves <palves@redhat.com>
2397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2398 ifunc and non-ifunc symbols duplicates.
2400 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2401 Mickaël Guêné <mickael.guene@st.com>
2403 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2404 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2405 (elf32_arm_populate_plt_entry): Likewise.
2406 (elf32_arm_output_plt_map_1): Likewise.
2407 (elf32_arm_output_arch_local_syms): Likewise.
2409 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2410 Mickaël Guêné <mickael.guene@st.com>
2412 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2413 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2415 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2416 Mickaël Guêné <mickael.guene@st.com>
2418 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2421 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2422 Mickaël Guêné <mickael.guene@st.com>
2424 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2425 (elf32_arm_always_size_sections): Create stack segment.
2427 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2428 Mickaël Guêné <mickael.guene@st.com>
2430 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2431 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2433 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2434 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2435 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2436 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2437 (struct elf32_arm_link_hash_table): Update comment.
2438 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2439 (IS_ARM_TLS_RELOC): Likewise.
2440 (elf32_arm_check_relocs): Likewise.
2441 (allocate_dynrelocs_for_symbol): Likewise.
2442 (elf32_arm_size_dynamic_sections): Update comment.
2443 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2444 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2446 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2447 Mickaël Guêné <mickael.guene@st.com>
2449 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2450 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2451 (elf32_arm_allocate_plt_entry): Likewise.
2452 (elf32_arm_populate_plt_entry): Likewise.
2453 (elf32_arm_output_plt_map_1): Likewise.
2455 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2456 Mickaël Guêné <mickael.guene@st.com>
2458 * elf32-arm.c (struct fdpic_local): New.
2459 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2460 (elf32_arm_local_fdpic_cnts): New.
2461 (struct fdpic_global): New.
2462 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2463 (elf32_arm_link_hash_table): Add srofixup field.
2464 (arm_elf_add_rofixup): New.
2465 (arm_elf_fill_funcdesc): New.
2466 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2467 (elf32_arm_allocate_local_sym_info): Likewise.
2468 (create_got_section): Create .rofixup section.
2469 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2470 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2471 (elf32_arm_final_link_relocate): Likewise.
2472 (elf32_arm_check_relocs): Likewise.
2473 (allocate_dynrelocs_for_symbol): Likewise.
2474 (elf32_arm_size_dynamic_sections): Likewise.
2475 (elf32_arm_finish_dynamic_sections): Likewise.
2476 (elf32_arm_output_arch_local_syms): Likewise.
2477 (elf32_arm_fdpic_omit_section_dynsym): New.
2479 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2480 Mickaël Guêné <mickael.guene@st.com>
2482 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2483 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2484 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2485 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2486 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2487 (elf32_arm_howto_from_type): Take new members of
2488 elf32_arm_howto_table_2 into account.
2489 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2490 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2491 BFD_RELOC_ARM_FUNCDESC_VALUE.
2492 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2493 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2494 BFD_RELOC_ARM_FUNCDESC_VALUE.
2496 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2497 Mickaël Guêné <mickael.guene@st.com>
2499 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2500 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2501 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2502 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2504 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2505 Mickaël Guêné <mickael.guene@st.com>
2507 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2508 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2509 arm*-*-uclinuxfdpiceabi.
2510 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2511 arm_elf32_fdpic_le_vec.
2512 * configure: Regenerate.
2513 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2514 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2515 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2516 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2517 (elf32_arm_fdpic_link_hash_table_create): New.
2518 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2519 arm_elf32_fdpic_le_vec.
2521 2018-04-25 Alan Modra <amodra@gmail.com>
2523 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2524 * elf.c (elfcore_write_prpsinfo): Likewise.
2526 2018-04-25 Alan Modra <amodra@gmail.com>
2528 * Makefile.am: Remove arm-aout and arm-coff support.
2529 * config.bfd: Likewise.
2530 * configure.ac: Likewise.
2531 * targets.c: Likewise.
2532 * aout-arm.c: Delete.
2533 * armnetbsd.c: Delete.
2535 * Makefile.in: Regenerate.
2536 * configure: Regenerate.
2537 * po/SRC-POTFILES.in: Regenerate.
2539 2018-04-24 Nick Clifton <nickc@redhat.com>
2542 * elf.c (ignore_section_sym): Check for the output_section pointer
2543 being NULL before dereferencing it.
2546 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2547 a negative PE_DEBUG_DATA size before iterating over the debug data.
2549 2018-04-23 Alan Modra <amodra@gmail.com>
2551 * elf-linux-core.h: Revert last change.
2554 2018-04-23 Nick Clifton <nickc@redhat.com>
2557 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2558 the end of the string table, and zero it.
2560 2018-04-23 Alan Modra <amodra@gmail.com>
2562 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2563 gcc-8 string truncation warning.
2564 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2565 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2566 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2567 * elf.c (elfcore_write_prpsinfo): Likewise.
2569 2018-04-23 Nick Clifton <nickc@redhat.com>
2572 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2573 the end of the string table, and zero it.
2575 2018-04-20 Alan Modra <amodra@gmail.com>
2578 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2579 case both dtprel and tprel relocs.
2580 (allocate_dynrelocs): Adjust conditions for got relocs.
2581 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2582 Emit dynamic relocs on TLS GOT entries for shared libraries,
2583 not when pic. Omit dynamic reloc on dtprel entry when local,
2584 and on tprel entry when local and executable.
2586 2018-04-19 Alan Modra <amodra@gmail.com>
2589 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2590 (hppa_type_of_stub): Don't return a long branch stub for
2591 symbols other than those defined statically.
2593 2018-04-19 Alan Modra <amodra@gmail.com>
2595 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2596 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2597 to selvecs for mips targets change 2018-04-18.
2598 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2599 and mips_ecoff_bele_vec.
2600 * targets.c: Likewise.
2601 * coff-mips.c: Resurrect.
2602 * Makefile.in: Regenerate.
2603 * configure: Regenerate.
2604 * po/SRC-POTFILES.in: Regenerate.
2606 2018-04-18 Alan Modra <amodra@gmail.com>
2608 * Makefile.am: Remove mips aout and coff support.
2609 * config.bfd: Likewise.
2610 * configure.ac: Likewise.
2611 * targets.c: Likewise.
2612 * coff-mips.c: Delete
2615 * pei-mips.c: Delete
2616 * Makefile.in: Regenerate.
2617 * configure: Regenerate.
2618 * po/SRC-POTFILES.in: Regenerate.
2620 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf32-i386.c (elf32_bed): Define before including
2624 * elf64-x86-64.c (elf64_bed): Define before including
2626 (elf32_bed): Define before including "elf32-target.h".
2628 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2631 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2632 normal input file with compatible relocation.
2634 2018-04-18 Alan Modra <amodra@gmail.com>
2636 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2637 * config.bfd: Likewise.
2638 * configure.ac: Likewise.
2639 * doc/bfdint.texi: Likewise.
2640 * targets.c: Likewise.
2641 * freebsd.h: Delete.
2642 * i386dynix.c: Delete.
2643 * i386freebsd.c: Delete.
2644 * i386linux.c: Delete.
2645 * i386mach3.c: Delete.
2646 * i386netbsd.c: Delete.
2647 * i386os9k.c: Delete.
2648 * Makefile.in: Regenerate.
2649 * configure: Regenerate.
2650 * po/SRC-POTFILES.in: Regenerate.
2652 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2654 Microblaze Target: PIC data text relative
2656 * bfd/reloc.c (2 new BFD relocations):
2657 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2658 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2659 * bfd/bfd-in2.h: Regenerate
2660 * bfd/libbfd.h: Regenerate
2661 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2662 new relocs and handle them in both relocate and relax functions.
2663 (microblaze_elf_reloc_type_lookup): add mapping between for new
2665 (microblaze_elf_relocate_section): Handle new relocs in case of
2667 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2669 2018-04-17 Nick Clifton <nickc@redhat.com>
2672 * aoutx.h (find_nearest_line): Check that the symbol name exists
2673 and is long enough, before attempting to see if it is for a .o
2675 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2677 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2679 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2683 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2685 2018-04-16 Nick Clifton <nickc@redhat.com>
2688 * coffgen.c (coff_pointerize_aux): Check for an out of range
2691 2018-04-16 Alan Modra <amodra@gmail.com>
2693 * Makefile.am: Remove arm-epoc-pe support.
2694 * coff-arm.c: Likewise.
2695 * config.bfd: Likewise.
2696 * configure.ac: Likewise.
2697 * targets.c: Likewise.
2698 * epoc-pe-arm.c: Delete.
2699 * epoc-pei-arm.c: Delete.
2700 * Makefile.in: Regenerate.
2701 * configure: Regenerate.
2702 * po/SRC-POTFILES.in: Regenerate.
2704 2018-04-16 Alan Modra <amodra@gmail.com>
2706 * Makefile.am: Remove sparc-aout and sparc-coff support.
2707 * config.bfd: Likewise.
2708 * configure.ac: Likewise.
2709 * targets.c: Likewise.
2710 * aout-sparcle.c: Delete.
2712 * cf-sparclynx.c: Delete.
2713 * coff-sparc.c: Delete.
2715 * sparclinux.c: Delete.
2716 * sparclynx.c: Delete.
2717 * sparcnetbsd.c: Delete.
2719 * Makefile.in: Regenerate.
2720 * configure: Regenerate.
2721 * po/SRC-POTFILES.in: Regenerate.
2723 2018-04-16 Alan Modra <amodra@gmail.com>
2725 * Makefile.am: Remove m68k-aout and m68k-coff support.
2726 * aoutf1.h: Likewise.
2727 * aoutx.h: Likewise.
2728 * archive.c: Likewise.
2729 * bfd-in.h: Likewise.
2731 * coffcode.h: Likewise.
2732 * coffswap.h: Likewise.
2733 * config.bfd: Likewise.
2734 * configure.ac: Likewise.
2735 * configure.host: Likewise.
2736 * doc/bfd.texinfo: Likewise.
2737 * doc/bfdint.texi: Likewise.
2738 * freebsd.h: Likewise.
2739 * gen-aout.c: Likewise.
2740 * hpux-core.c: Likewise.
2741 * libaout.h: Likewise.
2742 * libbfd-in.h: Likewise.
2743 * pdp11.c: Likewise.
2744 * peicode.h: Likewise.
2745 * riscix.c: Likewise.
2746 * targets.c: Likewise.
2748 * coff-apollo.c: Delete.
2749 * coff-aux.c: Delete.
2750 * coff-m68k.c: Delete.
2751 * coff-svm68k.c: Delete.
2752 * coff-u68k.c: Delete.
2753 * hosts/delta68.h: Delete.
2754 * hosts/hp300bsd.h: Delete.
2755 * hosts/m68kaux.h: Delete.
2756 * hosts/news.h: Delete.
2757 * hp300bsd.c: Delete.
2758 * hp300hpux.c: Delete.
2759 * liboasys.h: Delete.
2760 * m68k4knetbsd.c: Delete.
2761 * m68klinux.c: Delete.
2762 * m68knetbsd.c: Delete.
2764 * versados.c: Delete.
2765 * Makefile.in: Regenerate.
2766 * bfd-in2.h: Regenerate.
2767 * configure: Regenerate.
2768 * libbfd.h: Regenerate.
2769 * po/SRC-POTFILES.in: Regenerate.
2771 2018-04-16 Alan Modra <amodra@gmail.com>
2773 * Makefile.am: Remove sh5 and sh64 support.
2774 * archures.c: Likewise.
2775 * config.bfd: Likewise.
2776 * configure.ac: Likewise.
2777 * cpu-sh.c: Likewise.
2778 * elf32-sh-relocs.h: Likewise.
2779 * elf32-sh.c: Likewise.
2780 * targets.c: Likewise.
2781 * elf32-sh64-com.c: Delete.
2782 * elf32-sh64.c: Delete.
2783 * elf32-sh64.h: Delete.
2784 * elf64-sh64.c: Delete.
2785 * Makefile.in: Regenerate.
2786 * bfd-in2.h: Regenerate.
2787 * configure: Regenerate.
2788 * po/SRC-POTFILES.in: Regenerate.
2790 2018-04-16 Alan Modra <amodra@gmail.com>
2792 * Makefile.am: Remove sh-symbianelf support.
2793 * config.bfd: Likewise.
2794 * configure.ac: Likewise.
2795 * targets.c: Likewise.
2796 * elf32-sh-symbian.c: Delete.
2797 * Makefile.in: Regenerate.
2798 * configure: Regenerate.
2799 * po/SRC-POTFILES.in: Regenerate.
2801 2018-04-16 Alan Modra <amodra@gmail.com>
2803 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2804 * config.bfd: Likewise.
2805 * configure.ac: Likewise.
2806 * targets.c: Likewise.
2808 * Makefile.in: Regenerate.
2809 * configure: Regenerate.
2810 * po/SRC-POTFILES.in: Regenerate.
2812 2018-04-16 Alan Modra <amodra@gmail.com>
2814 * Makefile.am: Remove w65 support.
2815 * archures.c: Likewise.
2816 * coffcode.h: Likewise.
2817 * config.bfd: Likewise.
2818 * configure.ac: Likewise.
2819 * targets.c: Likewise.
2820 * coff-w65.c: Delete.
2821 * cpu-w65.c: Delete.
2822 * Makefile.in: Regenerate.
2823 * bfd-in2.h: Regenerate.
2824 * configure: Regenerate.
2825 * po/SRC-POTFILES.in: Regenerate.
2827 2018-04-16 Alan Modra <amodra@gmail.com>
2829 * Makefile.am: Remove we32k support.
2830 * archures.c: Likewise.
2831 * coffcode.h: Likewise.
2832 * config.bfd: Likewise.
2833 * configure.ac: Likewise.
2834 * targets.c: Likewise.
2835 * coff-we32k.c: Delete.
2836 * cpu-we32k.c: Delete.
2837 * Makefile.in: Regenerate.
2838 * bfd-in2.h: Regenerate.
2839 * configure: Regenerate.
2840 * po/SRC-POTFILES.in: Regenerate.
2842 2018-04-16 Alan Modra <amodra@gmail.com>
2844 * Makefile.am: Remove m88k support.
2845 * aoutx.h: Likewise.
2846 * archures.c: Likewise.
2847 * coffcode.h: Likewise.
2848 * coffswap.h: Likewise.
2849 * config.bfd: Likewise.
2850 * configure.ac: Likewise.
2851 * cpu-ns32k.c: Likewise.
2852 * elf32-nds32.c: Likewise.
2853 * mach-o.c: Likewise.
2854 * netbsd-core.c: Likewise.
2855 * reloc.c: Likewise.
2856 * targets.c: Likewise.
2857 * coff-m88k.c: Delete.
2858 * cpu-m88k.c: Delete.
2859 * elf32-m88k.c: Delete.
2860 * hosts/m88kmach3.h: Delete.
2861 * m88kmach3.c: Delete.
2862 * m88kopenbsd.c: Delete.
2863 * Makefile.in: Regenerate.
2864 * bfd-in2.h: Regenerate.
2865 * configure: Regenerate.
2866 * po/SRC-POTFILES.in: Regenerate.
2868 2018-04-16 Alan Modra <amodra@gmail.com>
2870 * Makefile.am: Remove i370 support.
2871 * archures.c: Likewise.
2872 * config.bfd: Likewise.
2873 * configure.ac: Likewise.
2874 * targets.c: Likewise.
2875 * cpu-i370.c: Delete.
2876 * elf32-i370.c: Delete.
2877 * Makefile.in: Regenerate.
2878 * bfd-in2.h: Regenerate.
2879 * configure: Regenerate.
2880 * po/SRC-POTFILES.in: Regenerate.
2882 2018-04-16 Alan Modra <amodra@gmail.com>
2884 * Makefile.am: Remove h8500 support.
2885 * archures.c: Likewise.
2886 * coffcode.h: Likewise.
2887 * config.bfd: Likewise.
2888 * configure.ac: Likewise.
2889 * targets.c: Likewise.
2890 * coff-h8500.c: Delete.
2891 * cpu-h8500.c: Delete.
2892 * Makefile.in: Regenerate.
2893 * bfd-in2.h: Regenerate.
2894 * configure: Regenerate.
2895 * po/SRC-POTFILES.in: Regenerate.
2897 2018-04-16 Alan Modra <amodra@gmail.com>
2899 * Makefile.am: Remove h8300-coff support.
2900 * coffcode.h: Likewise.
2901 * config.bfd: Likewise.
2902 * configure.ac: Likewise.
2903 * reloc16.c: Likewise.
2904 * targets.c: Likewise.
2905 * coff-h8300.c: Delete.
2906 * Makefile.in: Regenerate.
2907 * configure: Regenerate.
2908 * po/SRC-POTFILES.in: Regenerate.
2910 2018-04-16 Alan Modra <amodra@gmail.com>
2912 * Makefile.am: Remove IEEE 695 support.
2913 * archures.c: Likewise.
2915 * config.bfd: Likewise.
2916 * configure.ac: Likewise.
2917 * doc/bfd.texinfo: Likewise.
2918 * doc/bfdint.texi: Likewise.
2919 * doc/bfdsumm.texi: Likewise.
2920 * section.c: Likewise.
2921 * targets.c: Likewise.
2923 * libieee.h: Delete.
2924 * Makefile.in: Regenerate.
2925 * bfd-in2.h: Regenerate.
2926 * configure: Regenerate.
2927 * po/SRC-POTFILES.in: Regenerate.
2929 2018-04-16 Alan Modra <amodra@gmail.com>
2931 * config.bfd: Remove tandem support.
2933 2018-04-16 Alan Modra <amodra@gmail.com>
2935 * Makefile.am: Remove newsos3 support.
2936 * aoutx.h: Likewise.
2937 * config.bfd: Likewise.
2938 * configure.ac: Likewise.
2939 * targets.c: Likewise.
2940 * newsos3.c: Delete.
2941 * Makefile.in: Regenerate.
2942 * configure: Regenerate.
2943 * po/SRC-POTFILES.in: Regenerate.
2945 2018-04-16 Alan Modra <amodra@gmail.com>
2947 * Makefile.am: Remove netware support.
2948 * bfd-in.h: Likewise.
2950 * config.bfd: Likewise.
2951 * configure.ac: Likewise.
2952 * doc/bfdint.texi: Likewise.
2953 * ecoff.c: Likewise.
2954 * targets.c: Likewise.
2956 * nlm-target.h: Delete.
2958 * nlm32-alpha.c: Delete.
2959 * nlm32-i386.c: Delete.
2960 * nlm32-ppc.c: Delete.
2961 * nlm32-sparc.c: Delete.
2964 * nlmcode.h: Delete.
2965 * nlmswap.h: Delete.
2966 * Makefile.in: Regenerate.
2967 * bfd-in2.h: Regenerate.
2968 * configure: Regenerate.
2969 * po/SRC-POTFILES.in: Regenerate.
2971 2018-04-16 Alan Modra <amodra@gmail.com>
2973 * archures.c: Remove tahoe support.
2974 * config.bfd: Likewise.
2975 * configure.ac: Likewise.
2976 * hosts/tahoe.h: Delete.
2977 * bfd-in2.h: Regenerate.
2978 * configure: Regenerate.
2980 2018-04-14 Alan Modra <amodra@gmail.com>
2982 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2983 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2985 (elfNN_bed): Init relropagesize.
2986 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2987 select relropagesize.
2988 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2989 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2990 (ELF_MINPAGESIZE): Don't define.
2991 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2992 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2993 * bfd-in2.h: Regenerate.
2995 2018-04-14 Alan Modra <amodra@gmail.com>
2997 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2998 on __QNXTARGET__ define.
3000 2018-04-14 Alan Modra <amodra@gmail.com>
3002 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
3005 2018-04-11 Alan Modra <amodra@gmail.com>
3007 * aout-adobe.c: Delete.
3009 * coff-i860.c: Delete.
3010 * coff-i960.c: Delete.
3011 * cpu-i860.c: Delete.
3012 * cpu-i960.c: Delete.
3013 * elf32-i860.c: Delete.
3014 * elf32-i960.c: Delete.
3015 * hosts/i860mach3.h: Delete.
3016 * Makefile.am: Remove i860, i960, bout, and adobe support.
3017 * archures.c: Remove i860 and i960 support.
3018 * coffcode.h: Likewise.
3019 * reloc.c: Likewise.
3020 * aoutx.h: Comment updates.
3021 * archive.c: Remove BOUT and i960 support.
3022 * bfd.c: Remove BOUT support.
3023 * coffswap.h: Remove i960 support.
3024 * config.bfd: Remove i860, i960 and adobe targets.
3025 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
3026 * targets.c: Likewise.
3027 * ieee.c: Remove i960 support.
3028 * mach-o.c: Remove i860 support.
3029 * Makefile.in: Regenerate.
3030 * bfd-in2.h: Regenerate.
3031 * configure: Regenerate.
3032 * libbfd.h: Regenerate.
3033 * po/SRC-POTFILES.in: Regenerate.
3035 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3037 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
3038 in the BFD symbol referred by the relocation.
3039 (mips_elf64_write_rela): Likewise.
3041 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3043 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
3044 error for out-of-range `r_sym' values.
3046 2018-04-09 Alan Modra <amodra@gmail.com>
3048 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
3049 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
3050 (ppc64_elf_check_relocs): Set has_pltcall.
3051 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
3052 (ppc64_elf_inline_plt): New function.
3053 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
3054 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
3055 * elf32-ppc.c (has_pltcall): Define.
3056 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
3057 (ppc_elf_check_relocs): Set has_pltcall.
3058 (ppc_elf_inline_plt): New function.
3059 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
3060 (ppc_elf_size_dynamic_sections): Likewise.
3061 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
3063 2018-04-09 Alan Modra <amodra@gmail.com>
3065 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
3066 (is_plt_seq_reloc): New function.
3067 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
3068 (ppc_elf_tls_optimize): Handle inline plt call sequence.
3069 (ppc_elf_relax_section): Handle PLTCALL reloc.
3070 (ppc_elf_relocate_section): Nop out inline plt call sequence when
3072 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
3073 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
3074 (has_tls_get_addr_call): Correct comment.
3075 (is_branch_reloc): Add PLTCALL.
3076 (is_plt_seq_reloc): New function.
3077 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
3078 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
3079 entry for R_PPC64_PLTCALL.
3080 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
3081 (ppc_type_of_stub): Handle PLTCALL reloc.
3082 (toc_adjusting_stub_needed): Likewise.
3083 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
3084 reloc insn. Nop out inline plt call sequence when resolving
3085 locally. Handle __tls_get_addr inline plt call optimization.
3087 2018-04-09 Alan Modra <amodra@gmail.com>
3089 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
3090 (struct ppc_stub_hash_entry): Add symtype field.
3092 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
3093 (create_linkage_sections): Create pltlocal and relpltlocal.
3094 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
3096 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3097 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3098 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3099 Keep PLT entries for inline calls against locals.
3100 (ppc_build_one_stub): Use pltlocal as appropriate.
3101 (ppc_size_one_stub): Likewise.
3102 (ppc64_elf_size_stubs): Set symtype.
3103 (build_global_entry_stubs_and_plt): Init pltlocal and write
3104 relpltlocal for globals.
3105 (write_plt_relocs_for_local_syms): Likewise for local syms.
3106 (ppc64_elf_relocate_section): Support PLT for local syms.
3107 * elf32-ppc.c (PLT_KEEP): Define.
3108 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3109 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3110 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3111 Set PLT_KEEP. Adjust update_local_sym_info call.
3112 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3113 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3114 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3115 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3116 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3117 (ppc_finish_symbols): Likewise for locals.
3119 2018-04-09 Alan Modra <amodra@gmail.com>
3121 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3122 for local symbols to..
3123 (write_plt_relocs_for_local_syms): ..here. New function.
3124 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3126 (build_global_entry_stubs_and_plt): ..here. Rename from
3127 build_global_entry_stubs.
3128 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3129 Call write_plt_relocs_for_local_syms.
3130 * elf32-ppc.c (get_sym_h): New function.
3131 (ppc_elf_relax_section): Use get_sym_h.
3132 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3133 stubs for local symbols to..
3134 (ppc_finish_symbols): ..here. New function.
3135 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3137 (write_global_sym_plt): ..here. New function.
3138 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3139 (ppc_finish_symbols): Declare.
3141 2018-04-09 Alan Modra <amodra@gmail.com>
3143 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3144 (ppc_elf_relocate_section): Likewise.
3145 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3146 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3147 resolution to plt entry relative to toc pointer.
3149 2018-04-09 Alan Modra <amodra@gmail.com>
3151 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3152 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3153 file when other TLS flags are tested in a mask.
3154 (TLS_MARK, NON_GOT): Define.
3155 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3156 (update_local_sym_info): Don't create got entry when NON_GOT.
3157 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3159 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3160 (ppc64_elf_relocate_section): Likewise.
3161 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3162 __tls_get_addr calls lacking a marker reloc.
3163 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3164 TLS_TPRELGD): Renumber. Update comment.
3165 (TLS_MARK, NON_GOT): Define.
3166 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3167 (update_local_sym_info): Don't create got entry when NON_GOT.
3168 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3170 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3171 __tls_get_addr calls lacking a marker reloc.
3173 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3175 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3176 R_X86_64_converted_reloc_bit.
3178 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3181 * configure: Regenerated.
3183 2018-04-05 Alan Modra <amodra@gmail.com>
3185 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3186 (elf_hppa_info_to_howto_rel): Likewise.
3188 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3190 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3191 unsuccessfully for unimplemented relocations.
3192 (elf_hppa_info_to_howto_rel): Likewise.
3194 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3196 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3197 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3198 howto lookup failure.
3199 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3201 (elf32_i860_info_to_howto_rela): Likewise.
3202 (elf32_i860_relocate_splitn): Likewise.
3203 (elf32_i860_relocate_pc16): Likewise.
3204 (elf32_i860_relocate_pc26): Likewise.
3205 (elf32_i860_relocate_section): Likewise.
3207 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3209 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3210 check for `visium_elf_howto_table' table access.
3212 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3214 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3215 check for `iq2000_elf_howto_table' table access.
3217 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3219 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3220 for `elf32_frv_howto_table' table access.
3222 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3224 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3225 unsuccessfully for placeholder howtos.
3226 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3227 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3229 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3231 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3232 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3234 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3236 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3237 ATTRIBUTE_UNUSED from `abfd'.
3239 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3241 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3242 `_bfd_error_handler' call formatting.
3244 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3246 * elf32-mips.c (mips_info_to_howto_rel): Call
3247 `mips_elf32_rtype_to_howto' directly rather than via
3248 `->elf_backend_mips_rtype_to_howto'.
3250 2018-03-28 Renlin Li <renlin.li@arm.com>
3253 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3254 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3255 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3256 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3257 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3258 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3259 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3260 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3261 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3262 (elfNN_aarch64_final_link_relocate): Support new relocations.
3263 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3265 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3267 2018-03-28 Renlin Li <renlin.li@arm.com>
3270 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3271 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3272 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3273 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3274 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3275 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3276 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3277 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3278 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3279 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3280 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3281 TLSLE_LDST16_TPREL_LO12,
3282 TLSLE_LDST16_TPREL_LO12_NC,
3283 TLSLE_LDST32_TPREL_LO12,
3284 TLSLE_LDST32_TPREL_LO12_NC,
3285 TLSLE_LDST64_TPREL_LO12,
3286 TLSLE_LDST64_TPREL_LO12_NC,
3287 TLSLE_LDST8_TPREL_LO12,
3288 TLSLE_LDST8_TPREL_LO12_NC.
3289 * bfd-in2.h: Regenerated.
3290 * libbfd.h: Regenerated.
3292 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3295 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3296 has_old_style_got_reloc.
3297 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3298 relocations. Fix a couple of long lines.
3299 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3300 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3303 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3306 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3307 ENDBR64 to the TLSDESC PLT entry.
3309 2018-03-21 Alan Modra <amodra@gmail.com>
3311 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3312 symbols. Use size_t counts. Delete redundant opd test.
3314 2018-03-21 Alan Modra <amodra@gmail.com>
3316 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3318 2018-03-21 Alan Modra <amodra@gmail.com>
3320 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3322 (update_local_sym_info): Likewise for local_got_tls_masks.
3323 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3325 2018-03-21 Alan Modra <amodra@gmail.com>
3327 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3328 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3329 do in size_dynamic_sections.
3331 2018-03-21 Alan Modra <amodra@gmail.com>
3333 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3334 without first checking array bounds.
3335 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3337 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3340 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3341 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3343 2018-03-19 Nick Clifton <nickc@redhat.com>
3345 * po/es.po: Updated Spanish translation.
3347 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3349 * elf32-xtensa.c (xlate_map_entry): Change types of address
3350 fields from 'unsigned' to 'bfd_vma'.
3351 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3352 the key argument to bsearch. Allow offsets past the end of a
3353 section, use the last map entry for translation of such offsets.
3355 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3357 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3358 Not support the target feature.
3359 (nds32_elf_ex9_itb_base): Likewise.
3360 (nds32_elf_ex9_import_table): Likewise.
3361 (nds32_elf_ex9_finish): Likewise.
3362 (nds32_elf_ex9_reloc_jmp): Likewise.
3363 (nds32_elf_get_insn_with_reg): Likewise.
3364 (nds32_get_local_syms): Likewise.
3365 (nds32_elf_ex9_replace_instruction): Likewise.
3366 (nds32_elf_ifc_calc): Likewise.
3367 (nds32_elf_ifc_finish): Likewise.
3368 (nds32_elf_ifc_replace): Likewise.
3369 (nds32_elf_ifc_reloc): Likewise.
3371 2018-03-14 Alan Modra <amodra@gmail.com>
3373 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3374 sfpr size added before defining alias symbols.
3375 (ppc64_elf_build_stubs): Add stub section padding before
3376 copying sfpr contents and defining save/restore alias symbols.
3378 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3381 * elflink.c (elf_gc_mark_debug_section): Also check the local
3382 debug definition section.
3384 2018-03-13 Nick Clifton <nickc@redhat.com>
3387 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3388 function. Add an end address parameter. Check access of the data
3389 pointer to make sure that they do not extend beyond the end
3390 address. Return FALSE if any check fails. Add the end address
3391 pointer to the ui structure.
3392 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3393 codes to make sure that they do not extend beyond the end address
3394 pointer. Print an error message and return immediately if any
3397 2018-03-09 Nick Clifton <nickc@redhat.com>
3399 * elf64-s390.c (elf_s390_relocate_section): Move check for
3400 relocations against non-allocated sections to before the code that
3401 handles ifunc relocations.
3402 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3403 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3404 relocs against IFUNC symbols in non-allocated sections as relocs
3405 against FUNC symbols.
3406 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3408 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3411 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3412 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3413 relocation against FUNC symbol.
3414 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3416 2018-03-07 Renlin Li <renlin.li@arm.com>
3419 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3420 symbol, and don't emit relocation in specific case.
3422 2018-03-07 Alan Modra <amodra@gmail.com>
3424 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3425 (mips_elf64_slurp_one_reloc_table): Pass on error.
3427 2018-03-03 James Cowgill <james.cowgill@mips.com>
3428 Maciej W. Rozycki <macro@mips.com>
3431 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3432 after calling `undefined_symbol' hook if this is an error
3433 condition. Assume the value of 0 for the symbol requested
3436 2018-03-02 Jim Wilson <jimw@sifive.com>
3439 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3440 and nop instead of 4.
3441 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3444 2018-03-01 Jim Wilson <jimw@sifive.com>
3447 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3448 else if instead of if.
3450 2018-03-01 Alan Modra <amodra@gmail.com>
3452 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3454 2018-02-28 Alan Modra <amodra@gmail.com>
3457 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3459 2018-02-28 Nick Clifton <nickc@redhat.com>
3463 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3464 pointer. Drop unused abfd parameter. Check the size of the block
3465 before initialising the data field. Return the end pointer if the
3467 (read_attribute_value): Adjust invocations of read_n_bytes.
3470 * dwarf1.c (parse_die): Check the length of form blocks before
3471 advancing the data pointer.
3473 2018-02-28 Alan Modra <amodra@gmail.com>
3476 * aoutx.h (translate_symbol_table): Print an error message and set
3477 bfd_error on finding an invalid name string offset.
3479 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3481 * config.in: Regenerated.
3482 * configure: Likewise.
3483 * configure.ac: Add --enable-separate-code.
3484 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3485 to 1 for Linux/x86 targets,
3486 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3487 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3489 2018-02-27 Nick Clifton <nickc@redhat.com>
3491 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3493 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3494 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3495 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3496 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3497 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3498 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3499 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3500 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3501 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3504 * elf-bfd.h (struct elf_backend_data): Change the return type of
3505 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3507 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3508 value from the info_to_howto function and fail if that function
3510 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3511 from the info_to_howto function.
3512 (elf32_h8_relax_section): Likewise.
3513 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3514 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3515 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3516 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3517 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3518 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3519 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3520 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3521 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3522 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3523 (riscv_elf_relocate_section): Likewise.
3524 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3525 bfd_boolean. Issue an error message, set an error value and
3526 return FALSE if the reloc is not recognized.
3527 (elf_hppa_info_to_howto_rel): Likewise.
3528 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3529 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3530 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3531 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3532 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3533 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3534 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3535 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3536 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3537 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3538 (cris_info_to_howto_rela): Likewise.
3539 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3540 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3541 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3543 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3544 (elf32_dlx_info_to_howto_rel): Likewise.
3545 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3546 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3547 * elf32-frv.c (frv_info_to_howto_rela)
3548 (frvfdpic_info_to_howto_rel): Likewise.
3549 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3550 * elf32-gen.c (elf_generic_info_to_howto)
3551 (elf_generic_info_to_howto_rel): Likewise.
3552 * elf32-h8300.c (elf32_h8_info_to_howto)
3553 (elf32_h8_info_to_howto_rel): Likewise.
3554 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3555 * elf32-i386.c (elf_i386_reloc_type_lookup)
3556 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3557 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3559 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3560 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3561 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3562 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3563 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3564 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3566 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3567 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3568 * elf32-m68k.c (rtype_to_howto): Likewise.
3569 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3570 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3571 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3572 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3573 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3575 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3576 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3577 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3578 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3580 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3581 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3582 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3583 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3584 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3585 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3586 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3587 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3588 * elf32-score.c (s3_bfd_score_info_to_howto)
3589 (_bfd_score_info_to_howto): Likewise.
3590 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3591 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3592 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3593 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3594 (elf32_tic6x_info_to_howto_rel): Likewise.
3595 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3596 * elf32-v850.c (v850_elf_info_to_howto_rel)
3597 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3598 * elf32-vax.c (rtype_to_howto): Likewise.
3599 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3600 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3601 (elf32_wasm32_info_to_howto_rela): Likewise.
3602 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3603 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3604 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3605 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3606 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3607 * elf64-gen.c (elf_generic_info_to_howto)
3608 (elf_generic_info_to_howto_rel): Likewise.
3609 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3610 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3611 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3612 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3613 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3614 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3616 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3617 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3619 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3620 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3621 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3622 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3623 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3624 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3625 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3626 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3627 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3628 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3631 2018-02-26 Jim Wilson <jimw@sifive.com>
3632 Stephan Schreiber <info@fs-driver.org>
3635 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3636 call, set changed_contents and changed_relocs. Likewise after
3637 successful ia64_elf_relax_br call.
3639 2018-02-26 Alan Modra <amodra@gmail.com>
3641 * elf.c (assign_file_positions_except_relocs): Don't segfault
3642 when actual number of phdrs is less than allocated. Delete
3643 outdated comment. Formatting.
3645 2018-02-26 Alan Modra <amodra@gmail.com>
3647 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3648 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3649 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3650 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3651 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3652 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3653 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3654 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3655 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3656 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3657 error/warning messages.
3659 2018-02-26 Alan Modra <amodra@gmail.com>
3661 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3662 * syms.c: Standardize error/warning messages.
3664 2018-02-26 Alan Modra <amodra@gmail.com>
3666 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3667 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3668 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3669 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3671 2018-02-26 Alan Modra <amodra@gmail.com>
3673 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3675 2018-02-26 Alan Modra <amodra@gmail.com>
3677 * elfxx-mips.c: Standardize error/warning messages.
3679 2018-02-26 Alan Modra <amodra@gmail.com>
3681 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3682 * elflink.c: Standardize error/warning messages. Replace use of
3683 linker callback einfo with _bfd_error_handler when possible.
3685 2018-02-26 Alan Modra <amodra@gmail.com>
3687 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3688 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3689 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3690 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3691 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3692 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3693 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3694 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3695 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3696 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3697 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3698 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3699 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3700 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3701 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3702 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3703 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3704 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3705 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3706 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3707 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3708 unrecognized/unsupported reloc message.
3710 2018-02-26 Alan Modra <amodra@gmail.com>
3712 * elf32-ppc.c: Standardize error/warning messages. Use
3713 _bfd_error_handler rather than einfo when einfo features not used.
3714 * elf64-ppc.c: Likewise.
3716 2018-02-23 Alan Modra <amodra@gmail.com>
3719 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3720 segment if no matching LOAD segment.
3722 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3724 * elf32-nds32.h: Define mask for ict_model.
3726 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3728 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3730 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3733 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3735 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3736 .reginfo section has wrong size.
3738 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3740 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3741 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3742 `.MIPS.abiflags' sections.
3743 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3746 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3748 * section.c (SEC_FIXED_SIZE): New macro.
3749 * bfd-in2.h: Regenerate.
3751 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3753 * section.c (SEC_HAS_GOT_REF): Remove macro.
3754 * bfd-in2.h: Regenerate.
3756 2018-02-19 Alan Modra <amodra@gmail.com>
3758 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3760 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3761 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3762 (_bfd_riscv_relax_pc): Likewise and fix typos.
3763 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3764 * libbfd.h: Regenerate.
3766 2018-02-19 Alan Modra <amodra@gmail.com>
3768 * dwarf2.c (read_section): Don't use 'll' format modifier.
3769 (find_abstract_instance): Likewise.
3770 * elfcore.h (elf_core_file_p): Likewise.
3772 2018-02-19 Alan Modra <amodra@gmail.com>
3774 * bfd-in.h: Include inttypes.h or if not available define
3775 PRId64, PRIu64 and PRIx64.
3776 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3777 modifier to print bfd_vma.
3778 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3779 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3780 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3781 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3782 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3783 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3784 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3785 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3786 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3787 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3788 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3789 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3790 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3791 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3792 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3793 and cast input to uint64_t, and similarly for Ld and Lu.
3794 * bfd-in2.h: Regenerate.
3796 2018-02-19 Alan Modra <amodra@gmail.com>
3798 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3799 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3800 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3801 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3802 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3803 * reloc.c: Replace use of %R and %T in format strings passed to
3804 einfo and friends by %pR and %pT.
3806 2018-02-19 Alan Modra <amodra@gmail.com>
3808 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3810 * aout-adobe.c: Update all messages using %A and %B.
3811 * aout-cris.c: Likewise.
3812 * aoutx.h: Likewise.
3813 * archive.c: Likewise.
3814 * binary.c: Likewise.
3815 * cache.c: Likewise.
3816 * coff-alpha.c: Likewise.
3817 * coff-arm.c: Likewise.
3818 * coff-i860.c: Likewise.
3819 * coff-mcore.c: Likewise.
3820 * coff-ppc.c: Likewise.
3821 * coff-rs6000.c: Likewise.
3822 * coff-sh.c: Likewise.
3823 * coff-tic4x.c: Likewise.
3824 * coff-tic54x.c: Likewise.
3825 * coff-tic80.c: Likewise.
3826 * coff64-rs6000.c: Likewise.
3827 * coffcode.h: Likewise.
3828 * coffgen.c: Likewise.
3829 * cofflink.c: Likewise.
3830 * coffswap.h: Likewise.
3831 * compress.c: Likewise.
3832 * cpu-arm.c: Likewise.
3833 * ecoff.c: Likewise.
3834 * elf-attrs.c: Likewise.
3835 * elf-eh-frame.c: Likewise.
3836 * elf-ifunc.c: Likewise.
3837 * elf-m10300.c: Likewise.
3838 * elf-properties.c: Likewise.
3839 * elf-s390-common.c: Likewise.
3841 * elf32-arc.c: Likewise.
3842 * elf32-arm.c: Likewise.
3843 * elf32-avr.c: Likewise.
3844 * elf32-bfin.c: Likewise.
3845 * elf32-cr16.c: Likewise.
3846 * elf32-cr16c.c: Likewise.
3847 * elf32-cris.c: Likewise.
3848 * elf32-crx.c: Likewise.
3849 * elf32-d10v.c: Likewise.
3850 * elf32-d30v.c: Likewise.
3851 * elf32-epiphany.c: Likewise.
3852 * elf32-fr30.c: Likewise.
3853 * elf32-frv.c: Likewise.
3854 * elf32-gen.c: Likewise.
3855 * elf32-hppa.c: Likewise.
3856 * elf32-i370.c: Likewise.
3857 * elf32-i386.c: Likewise.
3858 * elf32-i960.c: Likewise.
3859 * elf32-ip2k.c: Likewise.
3860 * elf32-iq2000.c: Likewise.
3861 * elf32-lm32.c: Likewise.
3862 * elf32-m32c.c: Likewise.
3863 * elf32-m32r.c: Likewise.
3864 * elf32-m68hc11.c: Likewise.
3865 * elf32-m68hc12.c: Likewise.
3866 * elf32-m68hc1x.c: Likewise.
3867 * elf32-m68k.c: Likewise.
3868 * elf32-mcore.c: Likewise.
3869 * elf32-mep.c: Likewise.
3870 * elf32-metag.c: Likewise.
3871 * elf32-microblaze.c: Likewise.
3872 * elf32-moxie.c: Likewise.
3873 * elf32-msp430.c: Likewise.
3874 * elf32-mt.c: Likewise.
3875 * elf32-nds32.c: Likewise.
3876 * elf32-nios2.c: Likewise.
3877 * elf32-or1k.c: Likewise.
3878 * elf32-pj.c: Likewise.
3879 * elf32-ppc.c: Likewise.
3880 * elf32-rl78.c: Likewise.
3881 * elf32-rx.c: Likewise.
3882 * elf32-s390.c: Likewise.
3883 * elf32-score.c: Likewise.
3884 * elf32-score7.c: Likewise.
3885 * elf32-sh-symbian.c: Likewise.
3886 * elf32-sh.c: Likewise.
3887 * elf32-sh64.c: Likewise.
3888 * elf32-sparc.c: Likewise.
3889 * elf32-spu.c: Likewise.
3890 * elf32-tic6x.c: Likewise.
3891 * elf32-tilepro.c: Likewise.
3892 * elf32-v850.c: Likewise.
3893 * elf32-vax.c: Likewise.
3894 * elf32-visium.c: Likewise.
3895 * elf32-wasm32.c: Likewise.
3896 * elf32-xgate.c: Likewise.
3897 * elf32-xtensa.c: Likewise.
3898 * elf64-alpha.c: Likewise.
3899 * elf64-gen.c: Likewise.
3900 * elf64-hppa.c: Likewise.
3901 * elf64-ia64-vms.c: Likewise.
3902 * elf64-mmix.c: Likewise.
3903 * elf64-ppc.c: Likewise.
3904 * elf64-s390.c: Likewise.
3905 * elf64-sh64.c: Likewise.
3906 * elf64-sparc.c: Likewise.
3907 * elf64-x86-64.c: Likewise.
3908 * elfcode.h: Likewise.
3909 * elfcore.h: Likewise.
3910 * elflink.c: Likewise.
3911 * elfnn-aarch64.c: Likewise.
3912 * elfnn-ia64.c: Likewise.
3913 * elfnn-riscv.c: Likewise.
3914 * elfxx-mips.c: Likewise.
3915 * elfxx-sparc.c: Likewise.
3916 * elfxx-tilegx.c: Likewise.
3917 * elfxx-x86.c: Likewise.
3918 * hpux-core.c: Likewise.
3921 * libbfd.c: Likewise.
3922 * linker.c: Likewise.
3923 * mach-o.c: Likewise.
3924 * merge.c: Likewise.
3926 * oasys.c: Likewise.
3927 * pdp11.c: Likewise.
3928 * pe-mips.c: Likewise.
3929 * peXXigen.c: Likewise.
3930 * peicode.h: Likewise.
3931 * reloc.c: Likewise.
3932 * rs6000-core.c: Likewise.
3934 * stabs.c: Likewise.
3935 * vms-alpha.c: Likewise.
3936 * xcofflink.c: Likewise.
3938 2018-02-19 Alan Modra <amodra@gmail.com>
3941 * elf.c (IS_TBSS): Define.
3942 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3943 (assign_file_positions_for_non_load_sections): Revert last change.
3944 Properly calculate load segment limits to compare against relro limits.
3946 2018-02-17 Alan Modra <amodra@gmail.com>
3949 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3950 degenerate zero size PT_LOAD segments when finding one overlapping
3951 the PT_GNU_RELRO segment.
3953 2018-02-16 Alan Modra <amodra@gmail.com>
3955 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3956 (_bfd_bool_bfd_true): Rename from bfd_true.
3957 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3958 (_bfd_int_bfd_0): Rename from bfd_0.
3959 (_bfd_uint_bfd_0): Rename from bfd_0u.
3960 (_bfd_long_bfd_0): Rename from bfd_0l.
3961 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3962 (_bfd_void_bfd): Rename from bfd_void.
3963 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3964 (_bfd_bool_bfd_link_false_error),
3965 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3966 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3967 (_bfd_bool_bfd_asection_bfd_asection_true),
3968 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3969 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3970 * archive.c (_bfd_noarchive_get_elt_at_index),
3971 (_bfd_noarchive_openr_next_archived_file),
3972 (_bfd_noarchive_construct_extended_name_table),
3973 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3974 (_bfd_noarchive_write_armap): New functions.
3975 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3976 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3977 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3978 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3979 (alpha_ecoff_swap_coff_lineno_out),
3980 (alpha_ecoff_swap_coff_reloc_out): New functions.
3981 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3982 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3983 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3984 (mips_ecoff_swap_coff_lineno_out),
3985 (mips_ecoff_swap_coff_reloc_out): New functions.
3986 * coffcode.h (coff_set_alignment_hook): Replace define with
3988 (symname_in_debug_hook): Likewise.
3989 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3990 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3991 * elf.c (assign_file_positions_except_relocs): Test
3992 elf_backend_allow_non_load_phdr for NULL.
3993 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3994 _bfd_elf_link_omit_section_dynsym. Update uses.
3995 (_bfd_elf_omit_section_dynsym_all): New function.
3996 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3997 (_bfd_elf_omit_section_dynsym_default): Declare.
3998 (_bfd_elf_omit_section_dynsym_all): Declare.
3999 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
4000 (_bfd_nolink_bfd_get_relocated_section_contents),
4001 (_bfd_nolink_bfd_lookup_section_flags),
4002 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
4003 (_bfd_nolink_bfd_link_hash_table_create),
4004 (_bfd_nolink_bfd_link_just_syms),
4005 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
4006 (_bfd_nolink_bfd_link_split_section),
4007 (_bfd_nolink_section_already_linked),
4008 (_bfd_nolink_bfd_define_common_symbol),
4009 (_bfd_nolink_bfd_define_start_stop): New functions.
4010 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
4011 (_bfd_norelocs_bfd_reloc_name_lookup),
4012 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
4013 * section.c (_bfd_nowrite_set_section_contents): New function.
4014 * syms.c (_bfd_nosymbols_canonicalize_symtab),
4015 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
4016 (_bfd_nosymbols_get_symbol_version_string),
4017 (_bfd_nosymbols_bfd_is_local_label_name),
4018 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
4019 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
4020 (_bfd_nosymbols_bfd_make_debug_symbol),
4021 ( _bfd_nosymbols_read_minisymbols),
4022 ( _bfd_nosymbols_minisymbol_to_symbol),
4023 (_bfd_nodynamic_get_synthetic_symtab): New functions.
4024 * libbfd-in.h: Declare new functions. Update existing defines,
4026 * aix386-core.c: Update to use new hooks. Formatting.
4027 * aout-adobe.c: Likewise.
4028 * aout-arm.c: Likewise.
4029 * aout-target.h: Likewise.
4030 * aout-tic30.c: Likewise.
4031 * aoutf1.h: Likewise.
4032 * binary.c: Likewise.
4034 * cisco-core.c: Likewise.
4035 * coff-alpha.c: Likewise.
4036 * coff-i386.c: Likewise.
4037 * coff-i860.c: Likewise.
4038 * coff-i960.c: Likewise.
4039 * coff-ia64.c: Likewise.
4040 * coff-mips.c: Likewise.
4041 * coff-ppc.c: Likewise.
4042 * coff-rs6000.c: Likewise.
4043 * coff-sh.c: Likewise.
4044 * coff-tic30.c: Likewise.
4045 * coff-tic54x.c: Likewise.
4046 * coff-x86_64.c: Likewise.
4047 * coff64-rs6000.c: Likewise.
4048 * coffcode.h: Likewise.
4049 * elf-m10300.c: Likewise.
4050 * elf32-cr16.c: Likewise.
4051 * elf32-lm32.c: Likewise.
4052 * elf32-m32r.c: Likewise.
4053 * elf32-metag.c: Likewise.
4054 * elf32-score.c: Likewise.
4055 * elf32-score7.c: Likewise.
4056 * elf32-tilepro.c: Likewise.
4057 * elf32-xstormy16.c: Likewise.
4058 * elf32-xtensa.c: Likewise.
4059 * elf64-alpha.c: Likewise.
4060 * elf64-hppa.c: Likewise.
4061 * elf64-ia64-vms.c: Likewise.
4062 * elf64-mmix.c: Likewise.
4063 * elf64-sh64.c: Likewise.
4064 * elfnn-ia64.c: Likewise.
4065 * elfxx-sparc.c: Likewise.
4066 * elfxx-target.h: Likewise.
4067 * elfxx-tilegx.c: Likewise.
4068 * elfxx-x86.h: Likewise.
4069 * hp300hpux.c: Likewise.
4070 * hppabsd-core.c: Likewise.
4071 * hpux-core.c: Likewise.
4072 * i386msdos.c: Likewise.
4073 * i386os9k.c: Likewise.
4076 * irix-core.c: Likewise.
4077 * libaout.h: Likewise.
4078 * libecoff.h: Likewise.
4079 * mach-o-target.c: Likewise.
4080 * mach-o.c: Likewise.
4081 * mipsbsd.c: Likewise.
4083 * netbsd-core.c: Likewise.
4084 * nlm-target.h: Likewise.
4085 * oasys.c: Likewise.
4086 * osf-core.c: Likewise.
4087 * pdp11.c: Likewise.
4088 * pe-mips.c: Likewise.
4089 * pe-x86_64.c: Likewise.
4091 * plugin.c: Likewise.
4092 * ppcboot.c: Likewise.
4093 * ptrace-core.c: Likewise.
4094 * sco5-core.c: Likewise.
4096 * sparclynx.c: Likewise.
4098 * tekhex.c: Likewise.
4099 * trad-core.c: Likewise.
4100 * verilog.c: Likewise.
4101 * versados.c: Likewise.
4102 * vms-alpha.c: Likewise.
4103 * vms-lib.c: Likewise.
4104 * wasm-module.c: Likewise.
4106 * libbfd.h: Regenerate.
4108 2018-02-15 Jim Wilson <jimw@sifive.com>
4110 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4111 symbols whose section address is zero.
4113 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4114 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4115 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4116 Add %X%P to error messages.
4118 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4121 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4122 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4123 and assert that the result of the call is not NULL.
4125 2018-02-14 Nick Clifton <nickc@redhat.com>
4128 Revert previous delta. Add extra casts to avoid compile time
4130 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4131 cast to avoid warning from gcc v8 compiler.
4132 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4133 (_bfd_generic_bfd_set_private_flags): Likewise.
4134 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4135 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4136 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4137 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4138 (_bfd_noarchive_construct_extended_name_table): Likewise.
4139 (_bfd_noarchive_truncate_arname): Likewise.
4140 (_bfd_noarchive_write_ar_hdr): Likewise.
4141 (_bfd_noarchive_get_elt_at_index): Likewise.
4142 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4143 (_bfd_nosymbols_print_symbol): Likewise.
4144 (_bfd_nosymbols_get_symbol_info): Likewise.
4145 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4146 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4147 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4148 (_bfd_nosymbols_get_lineno): Likewise.
4149 (_bfd_nosymbols_find_nearest_line): Likewise.
4150 (_bfd_nosymbols_find_line): Likewise.
4151 (_bfd_nosymbols_find_inliner_info): Likewise.
4152 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4153 (_bfd_nosymbols_read_minisymbols): Likewise.
4154 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4155 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4156 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4157 (_bfd_nowrite_set_arch_mach): Likewise.
4158 (_bfd_nowrite_set_section_contents): Likewise.
4159 (_bfd_nolink_sizeof_headers): Likewise.
4160 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4161 (_bfd_nolink_bfd_relax_section): Likewise.
4162 (_bfd_nolink_bfd_gc_sections): Likewise.
4163 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4164 (_bfd_nolink_bfd_merge_sections): Likewise.
4165 (_bfd_nolink_bfd_is_group_section): Likewise.
4166 (_bfd_nolink_bfd_discard_group): Likewise.
4167 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4168 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4169 (_bfd_nolink_bfd_link_just_syms): Likewise.
4170 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4171 (_bfd_nolink_bfd_final_link): Likewise.
4172 (_bfd_nolink_bfd_link_split_section): Likewise.
4173 (_bfd_nolink_section_already_linked): Likewise.
4174 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4175 (_bfd_nolink_bfd_define_start_stop): Likewise.
4176 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4177 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4178 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4179 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4180 * libbfd.c (bfd_false_any): Delete.
4181 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4182 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4183 * libbfd.h (extern): Regenerate
4184 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4185 cast to avoid warning from gcc v8 compiler.
4186 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4187 * binary.c (binary_get_symbol_info): Likewise.
4188 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4189 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4190 * coffcode.h (coff_set_alignment_hook): Likewise.
4191 (symname_in_debug_hook): Likewise.
4192 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4193 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4194 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4195 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4196 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4197 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4198 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4199 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4200 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4201 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4202 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4203 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4204 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4205 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4206 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4207 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4208 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4209 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4210 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4211 (bfd_elfNN_bfd_set_private_flags): Likewise.
4212 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4213 (elf_backend_init_index_section): Likewise.
4214 (elf_backend_allow_non_load_phdr): Likewise.
4215 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4216 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4217 * ieee.c (ieee_construct_extended_name_table): Likewise.
4218 (ieee_write_armap): Likewise.
4219 (ieee_write_ar_hdr): Likewise.
4220 (ieee_bfd_is_target_special_symbol): Likewise.
4221 * ihex.c (ihex_canonicalize_symtab): Likewise.
4222 (ihex_bfd_is_target_special_symbol): Likewise.
4223 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4224 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4225 (_bfd_ecoff_set_alignment_hook): Likewise.
4226 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4227 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4228 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4229 * oasys.c (oasys_construct_extended_name_table): Likewise.
4230 (oasys_write_armap): Likewise.
4231 (oasys_write_ar_hdr): Likewise.
4232 (oasys_bfd_is_target_special_symbol): Likewise.
4233 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4234 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4235 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4236 * som.c (som_bfd_is_target_special_symbol): Likewise.
4237 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4238 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4239 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4240 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4241 (versados_bfd_reloc_name_lookup): Likewise.
4242 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4243 (vms_bfd_define_start_stop): Likewise.
4244 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4245 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4246 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4248 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4251 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4252 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4253 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4254 R_X86_64_PC32 reloc against dynamic function in data section.
4255 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4256 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4257 against dynamic function in data section.
4258 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4259 function address only if pcrel_plt is true.
4260 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4261 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4262 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4263 PC-relative relocation against a function definition in data
4264 secton in PIE. Remove the obsolete comments.
4265 (elf_x86_link_hash_table): Add pcrel_plt.
4267 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4269 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4270 instead of bfd_link_pic, for building shared library.
4272 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4275 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4276 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4277 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4278 against protected function in shared object.
4280 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4283 * po/ru.po: Fix typo in Russian translation.
4285 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4287 * wasm-module.c (wasm_scan_name_function_section): Rename
4288 `index' local variable to `idx'.
4290 2018-02-13 Nick Clifton <nickc@redhat.com>
4293 Fix compile time warnings generated by gcc version 8.
4294 * libbfd-in.h: Remove extraneous text from prototypes.
4295 Add prototypes for bfd_false_any, bfd_true_any,
4296 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4297 bfd_n1_any, bfd_void_any.
4298 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4300 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4301 (_bfd_generic_bfd_set_private_flags): Likewise.
4302 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4303 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4304 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4305 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4306 (_bfd_noarchive_construct_extended_name_table): Likewise.
4307 (_bfd_noarchive_truncate_arname): Likewise.
4308 (_bfd_noarchive_write_ar_hdr): Likewise.
4309 (_bfd_noarchive_get_elt_at_index): Likewise.
4310 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4311 (_bfd_nosymbols_print_symbol): Likewise.
4312 (_bfd_nosymbols_get_symbol_info): Likewise.
4313 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4314 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4315 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4316 (_bfd_nosymbols_get_lineno): Likewise.
4317 (_bfd_nosymbols_find_nearest_line): Likewise.
4318 (_bfd_nosymbols_find_line): Likewise.
4319 (_bfd_nosymbols_find_inliner_info): Likewise.
4320 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4321 (_bfd_nosymbols_read_minisymbols): Likewise.
4322 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4323 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4324 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4325 (_bfd_nowrite_set_arch_mach): Likewise.
4326 (_bfd_nowrite_set_section_contents): Likewise.
4327 (_bfd_nolink_sizeof_headers): Likewise.
4328 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4329 (_bfd_nolink_bfd_relax_section): Likewise.
4330 (_bfd_nolink_bfd_gc_sections): Likewise.
4331 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4332 (_bfd_nolink_bfd_merge_sections): Likewise.
4333 (_bfd_nolink_bfd_is_group_section): Likewise.
4334 (_bfd_nolink_bfd_discard_group): Likewise.
4335 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4336 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4337 (_bfd_nolink_bfd_link_just_syms): Likewise.
4338 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4339 (_bfd_nolink_bfd_final_link): Likewise.
4340 (_bfd_nolink_bfd_link_split_section): Likewise.
4341 (_bfd_nolink_section_already_linked): Likewise.
4342 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4343 (_bfd_nolink_bfd_define_start_stop): Likewise.
4344 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4345 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4346 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4347 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4348 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4349 accepts one or more arguments.
4350 (bfd_true_any): Likewise.
4351 (bfd_nullvoidptr_any): Likewise.
4352 (bfd_0_any): Likewise.
4353 (bfd_0u_any): Likewise.
4354 (bfd_0l_any): Likewise.
4355 (_bfd_n1_any): Likewise.
4356 (bfd_void_any): Likewise.
4357 * libbfd.h (extern): Regenerate
4358 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4359 based dummy function.
4360 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4361 * binary.c (binary_get_symbol_info): Likewise.
4362 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4363 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4364 * coffcode.h (coff_set_alignment_hook): Likewise.
4365 (symname_in_debug_hook): Likewise.
4366 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4367 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4368 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4369 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4370 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4371 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4372 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4373 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4374 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4375 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4376 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4377 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4378 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4379 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4380 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4381 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4382 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4383 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4384 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4385 (bfd_elfNN_bfd_set_private_flags): Likewise.
4386 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4387 (elf_backend_init_index_section): Likewise.
4388 (elf_backend_allow_non_load_phdr): Likewise.
4389 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4390 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4391 * ieee.c (ieee_construct_extended_name_table): Likewise.
4392 (ieee_write_armap): Likewise.
4393 (ieee_write_ar_hdr): Likewise.
4394 (ieee_bfd_is_target_special_symbol): Likewise.
4395 * ihex.c (ihex_canonicalize_symtab): Likewise.
4396 (ihex_bfd_is_target_special_symbol): Likewise.
4397 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4398 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4399 (_bfd_ecoff_set_alignment_hook): Likewise.
4400 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4401 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4402 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4403 * oasys.c (oasys_construct_extended_name_table): Likewise.
4404 (oasys_write_armap): Likewise.
4405 (oasys_write_ar_hdr): Likewise.
4406 (oasys_bfd_is_target_special_symbol): Likewise.
4407 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4408 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4409 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4410 * som.c (som_bfd_is_target_special_symbol): Likewise.
4411 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4412 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4413 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4414 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4415 (versados_bfd_reloc_name_lookup): Likewise.
4416 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4417 (vms_bfd_define_start_stop): Likewise.
4418 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4419 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4420 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4421 * elf32-arc.c (get_replace_function): Assign replacement function
4423 * elf32-i370.c (i370_noop): Update prototype.
4425 2018-02-13 Alan Modra <amodra@gmail.com>
4428 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4429 relocation sections. If size reduces to just the flag word,
4430 remove that too and mark with SEC_EXCLUDE.
4431 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4433 2018-02-13 Alan Modra <amodra@gmail.com>
4436 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4439 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4441 * i386msdos.c (msdos_mkobject); New function.
4442 (msdos_object_p): New function.
4443 (i386_msdos_vec): Use msdos_object_p as the check_format
4445 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4446 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4448 * peXXigen.c: Likewise.
4449 * coff-ia64.c: Likewise.
4451 2018-02-12 Nick Clifton <nickc@redhat.com>
4453 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4455 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4457 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4459 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4460 (sparc_elf_append_rela): Assert that there is enough room in section.
4461 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4462 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4463 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4464 For a symbol subject to a GOT relocation, reserve a slot in the
4465 relocation section if the symbol isn't dynamic and we are in PIC mode.
4466 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4467 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4468 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4469 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4470 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4471 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4472 undefined weak symbol with non-default visibility. Remove superfluous
4473 'else' and fix formatting.
4475 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4477 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4479 (i386_elf32_sol2_vec): Don't declare.
4480 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4481 Don't set need_global_offset_table.
4482 (elf_i386_solaris_arch_bed): New.
4483 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4485 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4486 target_os != is_nacl instead of target_os == is_normal.
4487 (x86_64_elf64_sol2_vec): Don't declare.
4488 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4489 is_nacl instead of target_os == is_normal. Don't set
4490 need_global_offset_table.
4491 (elf_x86_64_solaris_arch_bed): New.
4492 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4494 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4495 _GLOBAL_OFFSET_TABLE_ for Solaris.
4496 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4497 need_global_offset_table.
4498 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4499 (elf_x86_link_hash_table): Remove need_global_offset_table.
4500 (elf_x86_init_table): Likewise.
4502 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4504 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4506 (i386_elf32_sol2_vec): Declared.
4507 (elf_i386_link_setup_gnu_properties): Set
4508 need_global_offset_table with info->output_bfd->xvec.
4509 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4511 (x86_64_elf64_sol2_vec): Declared.
4512 (elf_x86_64_link_setup_gnu_properties): Set
4513 need_global_offset_table with info->output_bfd->xvec.
4515 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4517 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4519 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4521 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4523 (elf_x86_64_link_setup_gnu_properties): Set
4524 need_global_offset_table for Solaris.
4525 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4526 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4527 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4528 need_global_offset_table.
4529 * elfxx-x86.h (elf_x86_link_hash_table): Add
4530 need_global_offset_table.
4531 (elf_x86_init_table): Likewise.
4533 2018-02-08 Jim Wilson <jimw@sifive.com>
4535 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4538 2018-02-08 Nick Clifton <nickc@redhat.com>
4541 * elf.c (elf_parse_notes): Reject notes with excessuively large
4544 2018-02-07 Alan Modra <amodra@gmail.com>
4546 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4547 * elf32-ppc.c: Remove speculation barrier support.
4548 * elf32-ppc.h: Likewise.
4549 * elf64-ppc.c: Likewise.
4550 * elf64-ppc.h: Likewise.
4552 2018-02-06 Jim Wilson <jimw@sifive.com>
4554 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4555 callback to report an error.
4557 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4560 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4561 into call to !bfd_link_executable and tidy up.
4562 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4563 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4564 !bfd_link_executable.
4565 <R_SPARC_TLS_IE_HI22>: Likewise.
4566 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4567 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4568 !bfd_link_executable.
4569 <R_SPARC_WPLT30>: Tidy up.
4570 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4571 !bfd_link_executable.
4572 (allocate_dynrelocs): Likewise.
4573 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4574 <R_SPARC_TLS_GD_HI22>: Merge into...
4575 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4576 sparc_elf_tls_transition and remove redundant code.
4577 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4578 !bfd_link_executable.
4579 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4580 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4581 <R_SPARC_TLS_LDM_CALL>: Likewise.
4582 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4583 <R_SPARC_TLS_GD_ADD>: Likewise.
4584 <R_SPARC_TLS_LDM_ADD>: Likewise.
4585 <R_SPARC_TLS_LDO_ADD>: Likewise.
4586 <R_SPARC_TLS_IE_LD>: Likewise.
4588 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4591 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4592 functions failed to find the function name, try the generic elf
4593 find function instead.
4595 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4597 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4598 'memcpy' instead of 'strncpy' when writing the magic number.
4600 2018-02-06 Nick Clifton <nickc@redhat.com>
4603 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4604 section before attempting to read it in.
4605 (bfd_get_alt_debug_link_info): Likewise.
4607 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4609 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4610 line information in addition to name, if they can be found.
4612 2018-02-05 Renlin Li <renlin.li@arm.com>
4615 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4616 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4617 check for writeable section as well.
4619 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4622 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4623 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4624 undefined weak symbol to 0.
4625 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4626 if _GLOBAL_OFFSET_TABLE_ is referenced.
4627 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4628 got_referenced instead of ref_regular_nonweak. Remove the
4629 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4630 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4632 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4634 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4635 initialize `hi_reloc'.
4637 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4639 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4640 SHT_MIPS_REGINFO sections don't assert the correct size and
4641 report an error instead.
4643 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4645 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4646 status from `->elf_backend_section_processing'.
4648 2018-02-02 Jim Wilson <jimw@sifive.com>
4651 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4652 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4653 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4654 Pass new argument to riscv_relax_delete_bytes.
4655 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4656 ATTRIBUTE_UNUSED from link_info parameter.
4658 2018-02-02 Alan Modra <amodra@gmail.com>
4660 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4661 emitted for toc sequence optimization. Set and use "howto" later.
4663 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4665 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4666 arithmetic on NULL pointer.
4667 * elflink.c (_bfd_elf_archive_symbol_lookup,
4668 elf_link_add_archive_symbols): Likewise.
4670 2018-01-31 Michael Matz <matz@suse.de>
4672 * elflink.c (bfd_elf_define_start_stop): Fix check of
4675 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4678 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4679 __stop symbols are referenced by shared objects.
4681 2018-01-30 Alan Modra <amodra@gmail.com>
4684 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4685 segment when demand paged with lma on the same page. Test this
4686 before load/non-load, executable/non-executable,
4687 writable/non-writable tests and simplify. Delete bogus relro
4688 condition in writable/non-writable test. Delete outdated
4689 comment. Formatting.
4691 2018-01-30 Alan Modra <amodra@gmail.com>
4693 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4696 2018-01-29 Alan Modra <amodra@gmail.com>
4699 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4700 range before converting to a symbol table pointer.
4702 2018-01-27 Nick Clifton <nickc@redhat.com>
4704 * po/ru.po: Updated Russian translation.
4706 2018-01-26 Alan Modra <amodra@gmail.com>
4708 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4709 they are defined dynamically.
4711 2018-01-26 Alan Modra <amodra@gmail.com>
4713 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4714 .branch_lt changes size.
4716 2018-01-25 Alan Modra <amodra@gmail.com>
4719 * elfcode.h (elf_object_p): Avoid integer overflow.
4721 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4724 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4725 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4728 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4731 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4732 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4733 bfd_link_executable for TLS check.
4734 (_bfd_sparc_elf_check_relocs): Likewise.
4735 (allocate_dynrelocs): Likewise.
4736 (_bfd_sparc_elf_relocate_section): Likewise.
4738 2018-01-24 Renlin Li <renlin.li@arm.com>
4740 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4741 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4742 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4743 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4744 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4745 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4746 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4748 2018-01-24 Renlin Li <renlin.li@arm.com>
4750 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4751 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4752 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4753 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4754 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4755 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4756 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4757 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4758 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4759 * bfd-in2.h: Regenerate.
4760 * libbfd.h: Regenerate.
4762 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4764 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4765 `mips_elf32_section_processing' comment reference.
4767 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4770 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4771 versioned __tls_get_addr symbol.
4773 2018-01-19 Nick Clifton <nickc@redhat.com>
4775 * po/fr.po: Updated French translation.
4777 2018-01-18 Alan Modra <amodra@gmail.com>
4779 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4780 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4781 (ppc64_elf_build_stubs): Likewise.
4783 2018-01-17 Nick Clifton <nickc@redhat.com>
4785 * po/ru.po: Updated Russian translation.
4786 * po/uk/po: Updated Ukranian translation.
4788 2018-01-17 Alan Modra <amodra@gmail.com>
4790 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4792 2018-01-17 Alan Modra <amodra@gmail.com>
4794 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4795 (CRSETEQ, BEQCTRM): Define.
4796 (is_nonpic_glink_stub): Don't check bctr.
4797 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4798 (ppc_elf_relax_section): Size speculation barrier.
4799 (output_bctr): New function.
4800 (write_glink_stub): Use output_bctr.
4801 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4802 (ppc_elf_finish_dynamic_symbol): Likewise.
4803 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4804 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4805 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4806 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4807 (size_global_entry_stubs): Handle speculation barrier sizing.
4808 (plt_stub_size): Likewise.
4809 (output_bctr): New function.
4810 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4812 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4813 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4814 (build_global_entry_stubs): Output speculation barrier.
4815 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4816 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4818 2018-01-17 Alan Modra <amodra@gmail.com>
4820 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4821 __tls_get_addr_opt, and alignment sizing.
4822 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4823 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4824 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4826 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4827 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4828 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4830 (write_glink_stub): Handle __tls_get_addr_opt stub.
4831 Pad out to size given by GLINK_ENTRY_SIZE.
4832 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4833 (ppc_elf_finish_dynamic_symbol): Likewise.
4834 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4835 insn array since so many need rewriting.
4836 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4837 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4838 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4839 nops. Adjust all uses.
4840 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4841 in glink_vma calculation.
4842 (struct ppc_link_hash_table): Add global_entry section pointer.
4843 (create_linkage_sections): Create separate section for global
4845 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4846 (size_global_entry_stubs): Handle sizing for aligned stubs.
4847 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4848 and don't stash end of glink branch table in rawsize.
4849 (ppc_build_one_stub): Rewrite stub size calculations.
4850 (build_global_entry_stubs): Use new section.
4851 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4852 Build lazy link stubs out to end of section. Build global entry
4853 stubs in new section.
4855 2018-01-15 Nick Clifton <nickc@redhat.com>
4857 * po/uk.po: Updated Ukranian translation.
4859 2018-01-13 Nick Clifton <nickc@redhat.com>
4861 * po/bfd.pot: Regenerated.
4863 2018-01-13 Nick Clifton <nickc@redhat.com>
4865 * version.m4: Bump version to 2.30.51
4866 * configure: Regenerate.
4868 2018-01-13 Nick Clifton <nickc@redhat.com>
4870 2.30 branch created.
4872 2018-01-12 Jens Widell <jl@opera.com>
4874 * elf.c (setup_group): Optimize search for group by remembering
4875 last found group and restarting search at that index.
4876 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4878 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4880 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4881 bfd_link_common_skip_none in switch.
4883 2018-01-12 Alan Modra <amodra@gmail.com>
4886 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4887 references on forced local symbols.
4889 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4891 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4892 .reginfo section has wrong size.
4894 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4897 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4898 separate code and read-only data LOAD segments, create a new
4899 LOAD segment if the previous section contains text and the
4900 current section doesn't or vice versa. Don't put a writable
4901 section in a read-only segment if there is a RELRO segment.
4903 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4906 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4907 references on forced local symbols.
4909 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4912 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4913 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4915 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4918 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4920 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4922 * elf.c (elfcore_grok_freebsd_note): Handle
4923 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4924 NT_FREEBSD_PROCSTAT_VMMAP.
4926 2018-01-03 Alan Modra <amodra@gmail.com>
4928 Update year range in copyright notice of all files.
4930 For older changes see ChangeLog-2017
4932 Copyright (C) 2018 Free Software Foundation, Inc.
4934 Copying and distribution of this file, with or without modification,
4935 are permitted in any medium without royalty provided the copyright
4936 notice and this notice are preserved.
4942 version-control: never