1 2018-12-28 Alan Modra <amodra@gmail.com>
4 * elf.c (bfd_elf_get_default_section_type): Make common sections
6 * linker.c (bfd_generic_define_common_symbol): Clear
9 2018-12-28 Alan Modra <amodra@gmail.com>
12 * libbfd.c (SSIZE_MAX): Define.
13 (bfd_malloc, bfd_realloc): Don't cast size to long to check for
14 "negative" values, compare against SSIZE_MAX instead.
16 2018-12-23 H.J. Lu <hongjiu.lu@intel.com>
18 * elf32-i386.c (elf_i386_rtype_to_howto): Remove the unused bfd
20 (elf_i386_info_to_howto_rel): Updated.
21 (elf_i386_tls_transition): Likewise.
22 (elf_i386_relocate_section): Likewise.
24 2018-12-20 H.J. Lu <hongjiu.lu@intel.com>
26 * elf32-i386.c (elf_i386_relocate_section): Call
27 elf_i386_rtype_to_howto to get reloc_howto_type pointer.
28 * elf64-x86-64.c (elf_x86_64_relocate_section): Call
29 elf_x86_64_rtype_to_howto to get reloc_howto_type pointer.
31 2018-12-18 Alan Modra <amodra@gmail.com>
33 * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h.
34 (BFD_H_DEPS): Add include/diagnostics.h.
35 (LOCAL_H_DEPS): Add bfd_stdint.h.
36 * bfd-in.h: Include bfd_stdint.h.
37 * arc-plt.h: Don't include stdint.h.
38 * coff-rs6000.c: Likewise.
39 * coff64-rs6000.c: Likewise.
40 * elfxx-riscv.c: Likewise.
41 * cache.c: Don't include bfd_stdint.h.
42 * elf32-arm.c: Likewise.
43 * elf32-avr.c: Likewise.
44 * elf32-nds32.c: Likewise.
45 * elf32-rl78.c: Likewise.
46 * elf32-rx.c: Likewise.
47 * elf32-wasm32.c: Likewise.
48 * elf64-nfp.c: Likewise.
49 * elflink.c: Likewise.
50 * elfnn-aarch64.c: Likewise.
51 * elfnn-ia64.c: Likewise.
52 * elfxx-ia64.c: Likewise.
53 * elfxx-x86.h: Likewise.
54 * wasm-module.c: Likewise, and don't include sysdep.h twice.
55 * elf-nacl.h: Don't include bfd.h.
57 * elfxx-aarch64.c: Include bfd.h and elf-bfd.h.
58 * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h.
59 * mach-o-aarch64.c: Include mach-o.h later.
60 * mach-o-arm.c: Likewise.
61 * mach-o-i386.c: Likewise.
62 * mach-o-x86-64.c: Likewise.
64 * sysdep.h: Don't include ansidecl.h or sys/stat.h.
65 * Makefile.in: Regenerate.
66 * bfd-in2.h: Regenerate.
68 2018-12-18 Alan Modra <amodra@gmail.com>
71 * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format
72 error rather than asserting input file is as expected.
73 * elf32-s390.c (elf_s390_relocate_section): Likewise.
74 * elf32-sh.c (sh_elf_relocate_section): Likewise.
75 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
76 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
77 * elf64-s390.c (elf_s390_relocate_section): Likewise.
78 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
79 * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format
80 error if input file is not ppc32 ELF.
82 2018-12-18 Alan Modra <amodra@gmail.com>
85 * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type
86 before referencing ppc64-only fields of hash entries.
88 2018-12-17 Alan Modra <amodra@gmail.com>
91 * aoutx.h: Include limits.h.
92 (get_reloc_upper_bound): Detect long overflow and return a file
93 too big error if it occurs.
94 * elf.c: Include limits.h.
95 (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return
96 a file too big error if it occurs.
97 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
98 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
100 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
103 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
104 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
105 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
106 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
107 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
108 GNU_PROPERTY_X86_UINT32_VALID.
110 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
112 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
113 immediate field to 16 least significant bits.
115 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
117 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
118 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
119 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
121 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
124 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
125 definition from IR object.
127 2018-12-08 Stafford Horne <shorne@gmail.com>
129 * elf32-or1k.c (or1k_grok_prstatus): New function.
130 (or1k_grok_psinfo): Likewise.
132 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
134 * elf-properties.c (elf_find_and_remove_property): Add a
135 bfd_boolean argument to indicate if the property should be
137 (elf_merge_gnu_property_list): Updated. Report
138 property change in linker map file.
139 (elf_get_gnu_property_section_size): Skip property_remove
141 (elf_write_gnu_properties): Likewise.
142 (_bfd_elf_link_setup_gnu_properties): Report property merge
143 in linker map file. Pass abfd to elf_merge_gnu_property_list.
145 2018-12-07 Alan Modra <amodra@gmail.com>
148 * syms.c (_bfd_generic_read_minisymbols): Free syms before
149 returning with zero symcount.
151 2018-12-06 Alan Modra <amodra@gmail.com>
153 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
154 mask and shift value.
155 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
158 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
160 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
162 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
165 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
166 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
167 GNU_PROPERTY_X86_UINT32_OR_AND.
168 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
170 2018-12-03 Kito Cheng <kito@andestech.com>
172 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
173 (struct riscv_subset_t): New structure.
174 (riscv_subset_t): New typedef.
175 (riscv_subset_list_t): New structure.
176 (riscv_release_subset_list): New prototype.
177 (riscv_add_subset): Likewise.
178 (riscv_lookup_subset): Likewise.
179 (riscv_lookup_subset_version): Likewise.
180 (riscv_release_subset_list): Likewise.
181 * elfxx-riscv.c: Include safe-ctype.h.
182 (riscv_parsing_subset_version): New function.
183 (riscv_supported_std_ext): Likewise.
184 (riscv_parse_std_ext): Likewise.
185 (riscv_parse_sv_or_non_std_ext): Likewise.
186 (riscv_parse_subset): Likewise.
187 (riscv_add_subset): Likewise.
188 (riscv_lookup_subset): Likewise.
189 (riscv_lookup_subset_version): Likewise.
190 (riscv_release_subset_list): Likewise.
192 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
195 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
196 the iplt section alignment if it is non-empty.
197 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
198 and delay setting the iplt section alignment.
199 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
201 2018-11-30 Nick Clifton <nickc@redhat.com>
204 * elfcode.h (elf_object_p): Check for corrupt input files with
205 more program headers than can actually fit in the file.
207 2018-11-30 Nick Clifton <nickc@redhat.com>
210 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
212 (rewrite_elf_program_header): If no sections are mapped into a
213 segment return an error.
215 2018-11-30 Alan Modra <amodra@gmail.com>
218 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
219 entry offset for ifuncs.
221 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
224 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
225 merge .note.gnu.property section in IR inputs.
227 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
229 * cpu-arm.c (processors): Add processors known to GAS but missing here
231 (bfd_arm_update_notes): Add comment explaining why the list of
232 architectures in the switch should not be updated.
233 (architectures): Likewise.
235 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
237 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
238 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
239 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
240 absolute symbol in PIC code.
242 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
244 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
245 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
246 rather than `_bfd_error_handler' to report refused relocations
247 in PIC code and continue processing. Fix error message: `can
250 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
253 * compress.c (bfd_is_section_compressed_with_header): Initialize
254 *uncompressed_align_pow_p to 0.
256 2018-11-27 Tamar Christina <tamar.christina@arm.com>
259 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
260 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
261 (struct erratum_835769_branch_to_stub_clear_data): New.
262 (_bfd_aarch64_erratum_843419_clear_stub): New.
263 (clear_erratum_843419_entry): New.
264 (elfNN_aarch64_tls_relax): Use it.
265 (elfNN_aarch64_relocate_section): Pass input_section.
266 (aarch64_map_one_stub): Handle branch type none as valid.
268 2018-11-27 Mark Wielaard <mark@klomp.org>
271 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
272 (bfd_check_compression_header): Add uncompressed_alignment_power
273 argument. Check ch_addralign is a power of 2.
274 * bfd-in2.h: Regenerated.
275 * compress.c (bfd_compress_section_contents): Get and set
276 orig_uncompressed_alignment_pow if section is decompressed.
277 (bfd_is_section_compressed_with_header): Add and get
278 uncompressed_align_pow_p argument.
279 (bfd_is_section_compressed): Add uncompressed_align_power argument
280 to bfd_is_section_compressed_with_header call.
281 (bfd_init_section_decompress_status): Get and set
282 uncompressed_alignment_power.
283 * elf.c (_bfd_elf_make_section_from_shdr): Add
284 uncompressed_align_power argument to
285 bfd_is_section_compressed_with_header call.
287 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
289 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
290 error when .MSP430.attributes section is missing from objects
293 2018-11-13 Jim Wilson <jimw@sifive.com>
295 * elfnn-riscv.c (riscv_float_abi_string): New.
296 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
298 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
300 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
301 concerning timestamp insertion.
303 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
305 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
306 correct static TLS relocs.
307 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
308 TLS relocs which require -fPIC.
309 (arc_create_forced_local_got_entries_for_tls): Created.
310 Traverses list of GOT entries to be resolved statically
312 (elf_arc_finish_dynamic_sections): Changed. Calls
313 arc_create_forced_local_got_entries_for_tls for each known
316 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
319 * ihex.c (ihex_write_object_contents): Check for sign extended
320 addresses that cannot be supported in the ihex format.
322 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
324 * arc-got.h (arc_get_local_got_ents): Revamp it; use
325 elf_local_got_ents to store the local got list.
326 (get_got_entry_list_for_symbo): Restructure it.
327 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
328 get_got_entry_list_for_symbol.
330 2018-11-07 Nick Clifton <nickc@redhat.com>
332 * po/fr.po: Updated French translation.
333 * po/pt.po: Updated Portuguese translation.
335 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
336 Saagar Jha <saagar@saagarjha.com>
338 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
339 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
340 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
341 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
342 (struct bfd_mach_o_note_command): New.
343 (struct bfd_mach_o_build_version_tool): New.
344 (struct bfd_mach_o_build_version_command): New.
345 (bfd_mach_o_read_version_min): Don't split version into
346 a few fields. Rename reserved to sdk.
347 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
348 few fields. Rename reserved to sdk.
349 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
351 (bfd_mach_o_read_note): New.
352 (bfd_mach_o_read_build_version): New.
354 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
356 * config.bfd: Add rx-*-linux.
357 * congigure.ac: Likewise.
358 * elf32-rx.c (rx_linux_object_p): New function.
359 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
360 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
361 * targets.c: Add rx_elf32_linux_le_vec.
362 * configure: Regenerate.
364 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
367 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
368 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
371 2018-11-02 Alan Modra <amodra@gmail.com>
374 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
375 in an executable or shared library as normal sections.
377 2018-10-31 Renlin Li <renlin.li@arm.com>
379 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
380 section for Local Exec TLS model.
382 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
385 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
386 defined in discarded input sections.
388 2018-10-24 Alan Modra <amodra@gmail.com>
390 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
393 2018-10-23 Alan Modra <amodra@gmail.com>
396 * merge.c (_bfd_add_merge_section): Don't attempt to merge
397 sections with ridiculously large alignments.
399 2018-10-23 Alan Modra <amodra@gmail.com>
402 * elflink.c (elf_link_input_bfd): Don't segfault on finding
403 STT_TLS symbols without any TLS sections. Instead, change the
404 symbol type to STT_NOTYPE.
406 2018-10-23 Alan Modra <amodra@gmail.com>
409 * merge.c (_bfd_add_merge_section): Don't attempt to merge
410 sections where size is not a multiple of entsize.
412 2018-10-20 Alan Modra <amodra@gmail.com>
415 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
418 2018-10-17 Alan Modra <amodra@gmail.com>
421 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
422 too when choosing dynobj.
424 2018-10-16 Alan Modra <amodra@gmail.com>
426 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
427 PE_DEBUG_DATA size checks.
429 2018-10-16 Alan Modra <amodra@gmail.com>
432 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
435 2018-10-16 Alan Modra <amodra@gmail.com>
438 * init.c (bfd_init): Return an unsigned int.
439 bfd-in2.h: Regenerate.
441 2018-10-15 Alan Modra <amodra@gmail.com>
444 * init.c (BFD_INIT_MAGIC): Define.
445 (bfd_init): Return BFD_INIT_MAGIC.
446 bfd-in2.h: Regenerate.
448 2018-10-13 Alan Modra <amodra@gmail.com>
452 * reloc.c (_bfd_clear_contents): Replace "location" param with
453 "buf" and "off". Bounds check "off". Return status.
454 * cofflink.c (_bfd_coff_generic_relocate_section): Update
455 _bfd_clear_contents call.
456 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
457 * elf32-arc.c (elf_arc_relocate_section): Likewise.
458 * elf32-i386.c (elf_i386_relocate_section): Likewise.
459 * elf32-metag.c (metag_final_link_relocate): Likewise.
460 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
461 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
462 * elf32-visium.c (visium_elf_relocate_section): Likewise.
463 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
464 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
465 * libbfd-in.h (_bfd_clear_contents): Update prototype.
466 * libbfd.h: Regenerate.
468 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
470 * elflink.c (elf_link_output_extsym): Do not place symbols into a
473 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
476 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
477 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
478 in non-code PT_LOAD segment.
480 2018-10-08 Alan Modra <amodra@gmail.com>
482 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
484 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
485 program headers are required when info->load_phdrs. Reorganize
486 code handling program headers. Generate a mapping without
487 sections just for file and program headers when -z separate-code
488 would indicate they should be on a different page to the first
491 2018-10-08 Alan Modra <amodra@gmail.com>
493 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
494 from m->p_vaddr_offset for segments without sections. Invert
495 sign of p_vaddr_offset.
496 (rewrite_elf_program_header, copy_elf_program_header): Save
497 old segment p_vaddr to p_vaddr_offset. Invert sign of
500 2018-10-08 Alan Modra <amodra@gmail.com>
502 * elf.c (get_program_header_size): Don't count PT_INTERP if
504 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
507 2018-10-08 Alan Modra <amodra@gmail.com>
509 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
510 overlays before segment containing headers.
512 2018-10-08 Alan Modra <amodra@gmail.com>
514 * elf.c (make_mapping): Cope with zero size array at end of
515 struct elf_segment_map.
516 (_bfd_elf_map_sections_to_segments): Likewise.
517 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
518 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
520 2018-10-05 Alan Modra <amodra@gmail.com>
522 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
525 2018-10-05 Richard Henderson <rth@twiddle.net>
527 * bfd-in2.h: Regenerated.
528 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
529 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
530 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
531 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
532 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
533 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
534 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
535 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
536 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
537 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
538 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
539 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
540 (elf_or1k_link_hash_table): Add field saw_plta.
541 (or1k_final_link_relocate): Add value calculations for new relocations.
542 (or1k_elf_relocate_section): Add section relocations for new
544 (or1k_write_plt_entry): New function.
545 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
546 using new l.adrp instruction. Cleanup PLT relocation code generation.
547 * libbfd.h: Regenerated.
548 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
549 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
550 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
551 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
552 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
553 BFD_RELOC_OR1K_TLS_IE_LO13.
555 2018-10-05 Richard Henderson <rth@twiddle.net>
557 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
558 relocations. Add error for non zero addend with plt and got
559 relocations. Add error for got and plt references against dynamic, non
560 local, symbols. Add error when linking non shared liraries with
563 2018-10-05 Richard Henderson <rth@twiddle.net>
564 Stafford Horne <shorne@gmail.com>
566 * bfd-in2.h: Regenerated.
567 * elf32-or1k.c (N_ONES): New macro.
568 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
569 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
570 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
571 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
572 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
573 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
574 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
575 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
576 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
577 BFD_RELOC_OR1K_TLS_LE_SLO16.
578 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
579 also check results before returning.
580 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
582 (or1k_final_link_relocate): New function.
583 (or1k_elf_relocate_section): Add support for new AHI and SLO
584 relocations. Use or1k_final_link_relocate instead of generic
585 _bfd_final_link_relocate.
586 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
587 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
588 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
589 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
590 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
591 and BFD_RELOC_OR1K_GOTOFF_LO16.
592 * libbfd.h: Regenerated.
594 2018-10-04 Jim Wilson <jimw@sifive.com>
596 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
597 loop, handle htab->sdyntdata section.
599 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
601 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
602 impact of STT_REGISTER symbols in the dynsym sh_info here...
603 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
606 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
609 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
610 sections with the same section alignment into a single PT_NOTE
611 segment. Check SHT_NOTE section type instead of section name.
612 (_bfd_elf_map_sections_to_segments): Likewise.
614 2018-10-03 Millan Wolff <mail@milianw.de>
617 * dwarf2.c (find_abstract_instance): Allow recursive invocations
618 of find_abstract_instance to override the name variable.
620 2018-10-03 Nick Clifton <nickc@redhat.com>
622 * po/pt.po: Updated Portuguese translation.
624 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
626 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
627 section alignment in consideration for this relocation. Fixed TCB_SIZE
628 offset size to include section alignment.
629 (get_got_entry_list_for_symbol): Changed.
630 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
631 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
632 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
634 (elf_arc_check_relocs): Changed.
635 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
636 (struct elf_arc_link_hash_entry): Moved and changed.
637 (elf_arc_link_hash_newfunc): Changed.
638 (arc_elf_link_hash_table_create): Removed old initializations.
639 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
641 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
643 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
644 elfclass instead of bed->s->elfclass.
646 2018-09-27 Jim Wilson <jimw@sifive.com>
648 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
649 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
650 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
651 (riscv_find_pcgp_lo_reloc): Likewise.
652 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
653 (riscv_delete_pcgp_lo_reloc): Likewise.
654 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
655 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
656 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
658 2018-09-25 Jim Wilson <jimw@sifive.com>
660 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
661 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
662 and return FALSE. Return TRUE at end.
663 (riscv_make_plt_entry): Likewise.
664 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
665 (riscv_elf_finish_dynamic_sections): Update call to
666 riscv_make_plt_header.
668 2018-09-24 Jim Wilson <jimw@sifive.com>
670 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
671 hi_sec_off which is symbol address with addend subtracted. Use in
672 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
674 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
675 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
676 Add strings for the two errors handled here.
677 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
678 comment. Only give error with addend when used with section symbol.
679 In case bfd_reloc_dangerous, update error string.
681 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
684 * elf.c (_bfd_elf_write_object_contents): Return from function
685 early if abfd->direction == both_direction.
687 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
689 * configure.ac: Check for fls.
690 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
691 * config.in: Re-generate.
692 * configure: Re-generate.
694 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
696 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
697 duplicate `case' selectors.
699 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
701 * elf32-nds32.c (nds32_elf_relax_loadstore):
702 Remove the unused target features.
703 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
704 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
705 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
706 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
707 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
708 calculate_plt_offset, calculate_got_memory_address,
709 nds32_elf_check_dup_relocs): Removed.
711 * elf32-nds32.h: Remove the unused macros and defines.
712 (elf_nds32_link_hash_table): Remove the unused variable.
713 (bfd_elf32_nds32_set_target_option): Update prototype.
714 (nds32_elf_ex9_init): Removed.
715 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
716 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
717 to initialize array nds32_elf_howto_table in any order
718 without lots of EMPTY_HOWTO.
719 (nds32_reloc_map): Updated.
720 * reloc.c: Add BFD_RELOC_NDS32_LSI.
721 * bfd-in2.h: Regenerated.
722 * bfd/libbfd.h: Regenerated.
723 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
724 (nds32_reloc_map): Likewise.
725 (nds32_elf_relax_flsi): New function.
726 (nds32_elf_relax_section): Support floating load/store relaxation.
727 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
729 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
730 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
731 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
732 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
734 (nds32_info_to_howto_rel): Add BFD_ASSERT.
735 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
736 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
737 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
738 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
739 (nds32_elf_final_sda_base): Improve it to find the better gp value.
740 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
741 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
742 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
743 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
744 (create_got_section): Likewise.
745 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
746 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
747 (nds32_elf_check_relocs): Fix the issue that the shared library may
748 has TEXTREL entry in the dynamic section.
749 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
750 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
751 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
753 (calculate_offset): Remove the unused parameter `pic_ext_target' and
756 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
757 will cause some errors for our test cases.
758 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
760 * reloc.c: Add TLS relocations.
761 * libbfd.h: Regenerated.
762 * bfd-in2.h: Regenerated.
763 * elf32-nds32.h (struct section_id_list_t): New.
764 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
765 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
767 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
769 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
770 elf_nds32_link_hash_table): Updated.
771 * elf32-nds32.c (enum elf_nds32_tls_type): New.
772 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
773 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
774 fls, ones32, list_insert, list_insert_sibling, dump_chain,
775 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
776 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
777 (elf_nds32_obj_tdata): Add new fields.
778 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
779 (nds32_elf_howto_table): Add TLS relocations.
780 (nds32_reloc_map): Likewise.
781 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
782 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
783 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
784 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
785 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
786 (dtpoff_base): Rename it to `gottpof' and then update it.
788 2018-09-20 Alan Modra <amodra@gmail.com>
791 * peXXigen.c (pe_print_edata): Correct export address table
792 overflow checks. Check dataoff against section size too.
794 2018-09-20 Alan Modra <amodra@gmail.com>
797 * dwarf2.c (read_section): Error when attempting to malloc
798 "(bfd_size_type) -1".
799 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
800 function_name. Bounds check reloc address. Formatting. Ensure
801 .stabstr zero terminated.
803 2018-09-18 Nick Clifton <nickc@redhat.com>
806 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
807 ELF section has contents and size larger than the file size.
809 2018-09-14 Maciej W. Rozycki <macro@mips.com>
812 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
813 (_bfd_mips_elf_linker_flags): Update prototype.
814 * elf32-mips.c (elf_backend_hide_symbol): New macro.
815 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
816 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
817 * elfxx-mips.c (mips_elf_link_hash_table): Add
818 `use_absolute_zero' and `gnu_target' members.
819 (mips_elf_record_global_got_symbol): Call
820 `_bfd_mips_elf_hide_symbol' rather than
821 `_bfd_elf_link_hash_hide_symbol'.
822 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
823 (mips_elf_obtain_contents): Reorder function.
824 (mips_elf_nullify_got_load): New function.
825 (mips_elf_calculate_relocation): Add `contents' parameter.
826 Nullify GOT loads or if it is not possible, then redirect GOT
827 relocations to the `__gnu_absolute_zero' symbol, for references
828 that are supposed to resolve to zero.
829 (mips_elf_define_absolute_zero): New function.
830 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
831 `mips_elf_calculate_relocation' for references made via the GOT
832 that are supposed to resolve to zero.
833 (_bfd_mips_elf_hide_symbol): New function.
834 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
835 set the `gnu_target' member of the MIPS hash table.
836 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
837 (_bfd_mips_post_process_headers): Use it.
839 2018-09-14 Maciej W. Rozycki <macro@mips.com>
841 * elfxx-mips.c (mips_elf_store_contents): New function...
842 (mips_elf_perform_relocation): ... factored out from here.
844 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
846 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
848 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
850 2018-09-14 Alan Modra <amodra@gmail.com>
853 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
854 fields in debug sections when reloc is against an undefined symbol
855 and called from bfd_simple_get_relocated_section_contents or
857 * dwarf2.c (find_abstract_instance): Return true for zero offset
858 DW_FORM_ref_addr without returning values.
860 2018-09-06 Alan Modra <amodra@gmail.com>
863 * elf32-avr.c (elf_avr_special_sections): New.
864 (elf_backend_special_sections): Define.
866 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
868 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
869 error when an invalid relocation is passed; this is already done
870 by `_bfd_sparc_elf_info_to_howto_ptr'.
872 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
874 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
875 error when an invalid symbol index is retrieved in ELF64_R_SYM of
876 a relocation seen in an input file.
878 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
879 Alan Modra <amodra@gmail.com>
882 elf.c (copy_elf_program_header): When first segment contains
883 only the headers and SHT_NOBITS sections, use segment p_filesz
884 to calculate header and padding size. Use filepos of the first
887 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
890 * archures.c (bfd_arch_get_compatible): Allow an IR object with
891 unknown architecture.
893 2018-08-31 Alan Modra <amodra@gmail.com>
895 * elf64-ppc.c (num_relocs_for_offset): New function.
896 (emit_relocs_for_offset): New function.
897 (use_global_in_relocs): New function, split out from..
898 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
899 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
900 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
902 2018-08-31 Alan Modra <amodra@gmail.com>
904 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
905 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
906 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
908 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
909 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
910 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
911 * bfd-in2.h: Regenerate.
912 * libbfd.h: Regenerate.
914 2018-08-31 Alan Modra <amodra@gmail.com>
916 * elf64-ppc.c: Correct _notoc stub comments.
917 (ppc_build_one_stub): Simplify output of branch for notoc
918 long branch stub. Don't include label offset of 8 bytes in
919 "off" calculation for notoc plt stub. Don't emit insns to get pc.
920 (build_offset): Emit insns to get pc here instead.
921 (size_offset): Add 4 extra insns.
922 (plt_stub_size): Adjust for "off" and size_offset changes.
923 (ppc_size_one_stub): Rearrange code into a switch, duplicating
924 some to better match ppc_build_one_stub.
926 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
928 * archures.c (bfd_architecture): New machine
929 bfd_mach_mips_gs264e.
930 * bfd-in2.h (bfd_architecture): Likewise.
931 * cpu-mips.c (enum I_xxx): Likewise.
932 (arch_info_struct): Likewise.
933 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
935 (mips_set_isa_flags): Likewise.
936 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
937 bfd_mach_mips_gs464e extension.
939 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
941 * archures.c (bfd_architecture): New machine
942 bfd_mach_mips_gs464e.
943 * bfd-in2.h (bfd_architecture): Likewise.
944 * cpu-mips.c (enum I_xxx): Likewise.
945 (arch_info_struct): Likewise.
946 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
948 (mips_set_isa_flags): Likewise.
949 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
950 bfd_mach_mips_gs464 extension.
952 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
954 * archures.c (bfd_architecture): Rename
955 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
956 * bfd-in2.h (bfd_architecture): Likewise.
957 * cpu-mips.c (enum I_xxx): Likewise.
958 (arch_info_struct): Likewise.
959 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
960 (mips_set_isa_flags): Likewise.
961 (mips_mach_extensions): Likewise.
962 (bfd_mips_isa_ext_mach): Likewise.
963 (bfd_mips_isa_ext): Likewise.
964 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
966 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
968 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
970 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
972 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
973 isa_ext for infer ABI flags.
974 (print_mips_ases): Add Loongson EXT extension.
976 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
978 * elfxx-mips.c (print_mips_ases): Add CAM extension.
980 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
982 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
983 out the GNU_PROPERTY_X86_UINT32_VALID bit.
985 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
988 * elf.c (_bfd_elf_get_symbol_version_string): Return
989 _("<corrupt>") for corrupt symbol version info.
991 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
993 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
994 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
995 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
996 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
997 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
998 (_bfd_x86_elf_merge_gnu_properties): Likewise.
999 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
1000 instead of X86_ISA_1_NEEDED.
1001 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
1002 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
1003 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
1004 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
1005 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
1007 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
1009 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
1010 GNU_PROPERTY_X86_UINT32_VALID bit.
1011 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
1012 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
1014 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
1017 * plugin.c (struct plugin_list_entry): New structure.
1018 (plugin_list): New variable.
1019 (try_load_plugin): Place opened plugins on a list. Ensure that
1020 the refcount in the dynamic loader is kept at 1.
1022 2018-08-23 Alan Modra <amodra@gmail.com>
1024 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
1027 2018-08-23 Nick Clifton <nickc@redhat.com>
1029 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
1030 code with an assertion.
1032 2018-08-23 Nick Clifton <nickc@redhat.com>
1035 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
1036 it to prevent walking off the end of the table.
1037 (coff_get_normalized_symtab): Pass internal_end pointer to
1038 coff_pointerize_aux.
1040 2018-08-23 Alan Modra <amodra@gmail.com>
1042 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
1043 unresolved_reloc on ppc_stub_plt_call_notoc.
1045 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
1048 * development.sh (experimental): New.
1050 2018-08-22 Helge Deller <deller@gmx.de>
1051 Nick Clifton <nickc@redhat.com>
1053 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
1054 the section type of the .PARISC.unwind section on 64-bit binaries
1055 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
1056 Add comment about the sh_entsize value.
1058 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
1061 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
1062 stub's target, since it may have been changed after the layout.
1064 2018-08-21 John Darington <john@darrington.wattle.id.au>
1066 * elf32-s12z.c (opru18_reloc): New function.
1067 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
1069 2018-08-21 mephi42 <mephi42@gmail.com>
1072 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
1073 data is already considered filled.
1075 2018-08-21 Alan Modra <amodra@gmail.com>
1077 * elf64-ppc.c (HOW): Define.
1079 (ppc64_elf_howto_raw): Use HOW to initialize entries.
1080 * elf32-ppc.c (HOW): Define.
1081 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
1082 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
1084 2018-08-21 Alan Modra <amodra@gmail.com>
1086 * reloc.c (reloc_howto_type): Typedef.
1087 (bfd_symbol): Delete forward declaration.
1088 (struct reloc_howto_struct): Add "negate" field. Make "size",
1089 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
1090 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
1091 Rearrange for better packing. Revise comments.
1092 (HOWTO): Map to rearranged reloc_howto_struct.
1093 (bfd_get_reloc_size): Delete now unused cases.
1094 (read_reloc, write_reloc): Likewise.
1095 (apply_reloc, _bfd_relocate_contents): Test howto->negate
1096 rather than howto->size < 0 for negated relocation values.
1097 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
1098 signed/unsigned warning.
1099 (xcoff_ppc_relocate_section): Delete "condition is always false"
1101 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1102 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1104 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1105 size 16 for ALPHA_R_LINKAGE.
1106 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1108 * bfd-in.h (reloc_howto_type): Delete.
1109 * bfd-in2.h: Regenerate.
1111 2018-08-21 Alan Modra <amodra@gmail.com>
1113 * reloc.c (HOWTO): Revise comment.
1114 (NEWHOWTO, HOWTO_PREPARE): Delete.
1115 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1116 reloc_howto_struct with reloc_howto_type.
1117 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1118 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1119 * elf-hppa.h (HOW): Define.
1120 (elf_hppa_howto_table): Use it to simplify this table, correcting
1121 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1122 R_PARISC_LTOFF_FPTR16DF.
1123 * elf32-mep.c (MEPREL): Use HOWTO.
1124 * bfd-in2.h: Regenerate.
1126 2018-08-20 Alan Modra <amodra@gmail.com>
1128 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1130 (mmo_init): Don't init valid_mmo_symbol_character_set.
1132 2018-08-20 Alan Modra <amodra@gmail.com>
1134 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1136 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1139 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1140 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1141 backend fixup_gnu_properties if it isn't NULL. Discard
1142 .note.gnu.property section if all properties have been removed.
1143 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1144 (elfNN_bed): Initialize fixup_gnu_properties.
1145 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1147 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1149 (elf_backend_fixup_gnu_properties): New.
1151 2018-08-16 Alan Modra <amodra@gmail.com>
1153 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1156 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1159 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1160 (BFD32_LIBS_CFILES): Add elf-properties.c.
1161 (BFD32_BACKENDS): Remove elf-properties.lo.
1162 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1163 * configure.ac (elf): Remove elf-properties.lo.
1164 * Makefile.in: Regenerated.
1165 * configure: Likewise.
1167 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1170 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1171 add X86_ISA_1_NEEDED property only if existing properties won't
1174 2018-08-11 Alan Modra <amodra@gmail.com>
1176 * reloc.c (bfd_get_reloc_size): Sort switch.
1177 (read_reloc, write_reloc, apply_reloc): New functions.
1178 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1179 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1180 (_bfd_clear_contents): Likewise.
1182 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1184 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1185 (_bfd_clear_contents): Likewise.
1186 (bfd_perform_relocation): Likewise.
1187 (bfd_install_relocation): Likewise.
1189 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1192 * elflink.c (bfd_elf_record_link_assignment): Always clear
1193 h->verinfo.verdef when overriding a dynamic definition.
1195 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1198 * elf-properties.c (elf_get_gnu_property_section_size): Always
1199 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1200 (elf_write_gnu_properties): Likewise.
1202 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1205 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1206 calling _bfd_elf_convert_gnu_property_size to convert
1207 .note.gnu.property section size.
1208 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1209 calling _bfd_elf_convert_gnu_properties to convert
1210 .note.gnu.property section.
1211 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1212 (_bfd_elf_convert_gnu_properties): Likewise.
1213 * elf-properties.c (elf_get_gnu_property_section_size): New
1215 (elf_write_gnu_properties): Likewise.
1216 (_bfd_elf_convert_gnu_property_size): Likewise.
1217 (_bfd_elf_convert_gnu_properties): Likewise.
1218 (_bfd_elf_link_setup_gnu_properties): Use
1219 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1221 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1224 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1225 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1226 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1227 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1228 GNU_PROPERTY_X86_ISA_1_USED, property.
1230 2018-08-07 Alan Modra <amodra@gmail.com>
1232 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1233 Add lr_restore, eh_size and eh_base.
1234 (eh_advance, eh_advance_size): New functions.
1235 (build_tls_get_addr_stub): Emit EH info for stub.
1236 (ppc_build_one_stub): Likewise for _notoc stubs.
1237 (ppc_size_one_stub): Size EH info for stub.
1238 (group_sections): Init new map_stub fields.
1239 (stub_eh_frame_size): Delete.
1240 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1242 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1243 offset to stub section here..
1244 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1246 2018-08-07 Alan Modra <amodra@gmail.com>
1248 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1249 instruction of __tls_get_addr_opt stub.
1250 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1251 dealing with __tls_get_addr_opt stub.
1252 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1254 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1256 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1257 efalgs only when in/out exists.
1258 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1259 section type. It is mwdt compiler specific.
1261 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1263 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1265 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1267 * elf32-arc.c (arc_elf_merge_attributes): Handle
1268 Tag_ARC_ATR_version.
1270 2018-08-05 Alan Modra <amodra@gmail.com>
1272 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1273 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1274 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1275 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1276 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1277 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1278 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1279 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1280 ppc_stub_plt_call_both.
1281 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1282 (build_offset, size_offset): New functions.
1283 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1284 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1285 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1286 (ppc64_elf_size_stubs): Likewise, and new stubs.
1287 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1288 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1289 * bfd-in2.h: Regenerate.
1290 * libbfd.h: Regenerate.
1292 2018-08-05 Alan Modra <amodra@gmail.com>
1294 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1296 2018-08-02 Jim Wilson <jimw@sifive.com>
1298 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1299 add SEC_LINKER_CREATED flag.
1301 2018-08-01 Nick Clifton <nickc@redhat.com>
1303 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1304 about potentially truncated strncpy operations.
1305 (_bfd_xcoff_put_symbol_name): Likewise.
1307 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1310 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1313 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1314 call to fstat fails.
1315 (try_claim): Always close the file descriptor at the end of the
1317 (try_load_plugin): If a plugin has already been registered, then
1318 skip the dlopen and onload steps and go straight to claiming the
1319 file. If these is an error, close the plugin.
1321 2018-08-01 Alan Modra <amodra@gmail.com>
1323 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1324 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1325 it is sane. Don't adjust stub_offset for alignment. Adjust size
1326 calculation. Use "targ" temp when calculating offsets.
1327 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1328 calculating offsets. Adjust for alignment before setting
1329 tls_get_addr_opt_bctrl.
1331 2018-08-01 Alan Modra <amodra@gmail.com>
1333 * po/SRC-POTFILES.in: Regenerate.
1335 2018-07-30 Nick Clifton <nickc@redhat.com>
1338 * elf32-sh.c (sh_elf_relocate_section): When processing
1339 translation relocs, fail if the relocation offset is too small.
1340 Replace BFD_ASSERTs with more helpful error messages.
1342 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1344 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1345 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1346 * Makefile.in: Regenerated.
1347 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1348 related bfd_mach defines.
1349 (bfd_csky_arch): Declare.
1350 (bfd_archures_list): Add C-SKY.
1351 * bfd-in.h (elf32_csky_build_stubs): Declare.
1352 (elf32_csky_size_stubs): Declare.
1353 (elf32_csky_next_input_section: Declare.
1354 (elf32_csky_setup_section_lists): Declare.
1355 * bfd-in2.h: Regenerated.
1356 * config.bfd: Add C-SKY.
1357 * configure.ac: Likewise.
1358 * configure: Regenerated.
1359 * cpu-csky.c: New file.
1360 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1361 * elf32-csky.c: New file.
1362 * libbfd.h: Regenerated.
1363 * reloc.c: Add C-SKY relocations.
1364 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1365 (_bfd_target_vector): Add C-SKY target vector entries.
1367 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1369 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1371 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1373 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1374 (bfd_get_24, bfd_put_24): New macros.
1375 * bfd-in2.h: Regenerate.
1377 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1379 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1381 2018-07-26 Alan Modra <amodra@gmail.com>
1383 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1384 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1386 2018-07-25 Alan Modra <amodra@gmail.com>
1388 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1389 Avoid trashing toff with added when used as a symbol index.
1390 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1391 creating unnecessary fixups when relocatable.
1393 2018-07-25 Alan Modra <amodra@gmail.com>
1395 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1396 -Wstringop-truncation warning for gcc-8.0 too.
1397 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1398 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1399 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1400 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1401 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1403 2018-07-24 Alan Modra <amodra@gmail.com>
1406 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1407 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1409 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1411 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1412 relocation sections consistency check to always check both
1413 .rela.dyn and .rela.plt when they exist. Rearrange variable
1414 definition and assignment places.
1416 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1418 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1419 relocations section for dynamic undefined weak symbols when
1420 linking a shared object.
1422 2018-07-23 Tom Tromey <tom@tromey.com>
1424 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1426 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1428 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1429 cleanup for the case of a global symbol that binds locally. Also
1430 install a value in the GOT slot in the case of a local symbol in
1433 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1436 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1437 separate code program header is needed, make sure that the first
1438 read-only PT_LOAD segment has no code by adding a
1439 GNU_PROPERTY_X86_ISA_1_USED note.
1441 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1442 Maciej W. Rozycki <macro@mips.com>
1444 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1446 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1448 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1449 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1450 dynamic relocation section will be discarded from output.
1451 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1452 the dynamic relocation section will be retained in output.
1454 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1456 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1457 checks for defined weak symbols.
1459 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1461 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1462 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1463 whether the symbol is absolute.
1464 (nds32_elf_relax_lo12): Likewise.
1465 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1466 (elfNN_aarch64_check_relocs): Likewise.
1467 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1468 (bfd_xcoff_import_symbol): Likewise.
1469 (xcoff_write_global_symbol): Likewise.
1471 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1473 * linker.c (bfd_is_abs_symbol): New macro.
1474 * bfd-in2.h: Regenerate.
1476 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1478 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1479 (elfcore_write_ppc_ppr): Likewise.
1480 (elfcore_write_ppc_dscr): Likewise.
1481 (elfcore_write_ppc_ebb): Likewise.
1482 (elfcore_write_ppc_pmu): Likewise.
1483 (elfcore_write_ppc_tm_cgpr): Likewise.
1484 (elfcore_write_ppc_tm_cfpr): Likewise.
1485 (elfcore_write_ppc_tm_cvmx): Likewise.
1486 (elfcore_write_ppc_tm_cvsx): Likewise.
1487 (elfcore_write_ppc_tm_spr): Likewise.
1488 (elfcore_write_ppc_tm_ctar): Likewise.
1489 (elfcore_write_ppc_tm_cppr): Likewise.
1490 (elfcore_write_ppc_tm_cdscr): Likewise.
1491 * elf.c (elfcore_write_ppc_tar): New function.
1492 (elfcore_write_ppc_ppr): Likewise.
1493 (elfcore_write_ppc_dscr): Likewise.
1494 (elfcore_write_ppc_ebb): Likewise.
1495 (elfcore_write_ppc_pmu): Likewise.
1496 (elfcore_write_ppc_tm_cgpr): Likewise.
1497 (elfcore_write_ppc_tm_cfpr): Likewise.
1498 (elfcore_write_ppc_tm_cvmx): Likewise.
1499 (elfcore_write_ppc_tm_cvsx): Likewise.
1500 (elfcore_write_ppc_tm_spr): Likewise.
1501 (elfcore_write_ppc_tm_ctar): Likewise.
1502 (elfcore_write_ppc_tm_cppr): Likewise.
1503 (elfcore_write_ppc_tm_cdscr): Likewise.
1504 (elfcore_write_register_note): Call them.
1505 (elfcore_grok_ppc_tar): New function.
1506 (elfcore_grok_ppc_ppr): Likewise.
1507 (elfcore_grok_ppc_dscr): Likewise.
1508 (elfcore_grok_ppc_ebb): Likewise.
1509 (elfcore_grok_ppc_pmu): Likewise.
1510 (elfcore_grok_ppc_tm_cgpr): Likewise.
1511 (elfcore_grok_ppc_tm_cfpr): Likewise.
1512 (elfcore_grok_ppc_tm_cvmx): Likewise.
1513 (elfcore_grok_ppc_tm_cvsx): Likewise.
1514 (elfcore_grok_ppc_tm_spr): Likewise.
1515 (elfcore_grok_ppc_tm_ctar): Likewise.
1516 (elfcore_grok_ppc_tm_cppr): Likewise.
1517 (elfcore_grok_ppc_tm_cdscr): Likewise.
1518 (elfcore_grok_note): Call them.
1520 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1522 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1523 than `!bfd_link_pic' in determining the dynamic symbol index.
1524 Avoid the index of -1.
1525 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1526 moving `dyn' to the beginning of the function block.
1528 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1529 Rich Felker <bugdal@aerifal.cx>
1532 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1533 than `bfd_link_pic' to determine whether dynamic relocations are
1535 (mips_elf_initialize_tls_slots): Likewise.
1537 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1539 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1540 to `remove_section'.
1542 2018-07-10 Alan Modra <amodra@gmail.com>
1544 * elf32-xgate.h: Delete.
1545 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1546 that are now needed.
1547 (xgate_elf_bfd_link_hash_table_create)
1548 (xgate_elf_bfd_link_hash_table_free)
1549 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1550 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1551 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1552 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1553 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1554 (elf32_xgate_post_process_headers): Delete.
1555 (elf32_xgate_backend_symbol_processing): New function.
1556 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1557 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1558 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1559 (elf_backend_relocate_section, elf_backend_object_p)
1560 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1561 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1562 (bfd_elf32_bfd_link_hash_table_create)
1563 (bfd_elf32_bfd_set_private_flags)
1564 (xgate_stub_hash_lookup): Don't define.
1565 (elf_backend_symbol_processing): Define.
1566 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1568 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1570 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1571 `->needs_lazy_stub' if the stubs output section is the absolute
1574 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1577 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1578 * configure: Regenerated.
1580 2018-07-09 Alan Modra <amodra@gmail.com>
1582 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1583 _bfd_elf_post_process_headers.
1585 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1587 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1588 space for dynamic relocation for undefined weak symbol.
1589 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1590 relocation for undefined weak symbols.
1591 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1592 section for relocations against undefined weak symbols.
1594 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1596 * elf.c (elfcore_grok_aarch_sve): New function.
1597 (elfcore_grok_note): Check for Aarch64 SVE.
1598 (elfcore_write_aarch_sve): New function.
1599 (elfcore_write_register_note): Check for Aarch64 SVE.
1600 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1602 2018-07-06 Alan Modra <amodra@gmail.com>
1604 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1605 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1606 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1607 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1608 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1609 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1610 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1612 2018-07-05 Jim Wilson <jimw@sifive.com>
1614 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1615 (riscv64*-*-*): Likewise.
1616 (riscv-*-*): Add as an alias for riscv32*-*-*.
1618 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1621 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1622 ISA properties with empty bits.
1624 2018-07-05 Nick Clifton <nickc@redhat.com>
1626 * po/ru.po: Updated Russian translation.
1628 2018-07-05 Alan Modra <amodra@gmail.com>
1630 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1631 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1632 on mismatch. Remove "warning: " from messages. Track last bfd
1634 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1635 _bfd_elf_ppc_merge_fp_attributes.
1636 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1637 from _bfd_elf_ppc_merge_fp_attributes.
1639 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1641 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1642 * Makefile.in: Regenerated.
1644 2018-07-03 Alan Modra <amodra@gmail.com>
1646 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1649 2018-07-03 Alan Modra <amodra@gmail.com>
1651 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1652 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1653 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1654 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1655 incompatible attribute.
1656 (ppc_elf_merge_obj_attributes): Likewise. Return
1657 _bfd_elf_merge_object_attributes result.
1658 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1659 _bfd_elf_merge_object_attributes result.
1661 2018-07-03 Alan Modra <amodra@gmail.com>
1664 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1665 in discarded sections.
1667 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1669 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1670 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1673 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1675 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1676 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1677 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1678 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1679 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1680 R_MICROMIPS_PC23_S2 relocation entries.
1681 (micromips_elf64_howto_table_rela): Likewise.
1682 (micromips_reloc_map): Likewise.
1683 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1684 (elf_micromips_howto_table_rela): Likewise.
1685 (micromips_reloc_map): Likewise.
1687 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1690 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1691 R_X86_64_converted_reloc_bit bit.
1693 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1694 Tom Tromey <tom@tromey.com>
1698 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1699 (bfd_mach_o_close_and_cleanup): Redefine.
1700 * archive.c (_bfd_unlink_from_archive_parent): New function,
1702 (_bfd_archive_close_and_cleanup): ..here.
1703 (bfd_generic_archive_p): Do not clear archive's format.
1704 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1705 * libbfd.h: Regenerate.
1707 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1709 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1710 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1711 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1712 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1713 * bfd-in2.h: Regenerate.
1714 * cpu-arm.c (arch_info_struct): Add entries for above new
1715 bfd_mach_arm values.
1716 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1717 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1718 architectures. Force assert failure for any new Tag_CPU_arch value.
1720 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1722 * doc/bfdint.texi: Use command-line consistently when used in a
1724 * doc/bfdsumm.texi: Likewise.
1726 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1728 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1729 visibility check made for undefined weak symbols.
1731 2018-06-26 Nick Clifton <nickc@redhat.com>
1733 * po/uk.po: Updated Ukranian translation.
1735 2018-06-25 Nick Clifton <nickc@redhat.com>
1737 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1738 for malloc returning NULL.
1739 (_bfd_aarch64_erratum_843419_fixup): Check for
1740 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1742 2018-06-24 Nick Clifton <nickc@redhat.com>
1744 * po/bfd.pot: Regenerate.
1746 2018-06-24 Nick Clifton <nickc@redhat.com>
1748 * version.m4: Update version string to 2.31.51.
1749 * configure: Regenerate.
1751 2018-06-24 Nick Clifton <nickc@redhat.com>
1753 2.31 branch created.
1755 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1757 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1758 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1760 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1762 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1763 EI_ABIVERSION setting together.
1765 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1767 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1768 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1769 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1770 (_bfd_mips_post_process_headers): Use them in place of magic
1773 2018-06-21 Jim Wilson <jimw@sifive.com>
1775 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1776 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1778 2018-06-21 Alan Modra <amodra@gmail.com>
1780 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1781 * doc/Makefile.in: Regenerate.
1783 2018-06-20 Renlin Li <renlin.li@arm.com>
1785 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1786 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1787 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1788 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1789 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1790 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1791 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1792 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1793 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1795 2018-06-20 Nick Clifton <nickc@redhat.com>
1798 * opncls.c (get_build_id): Check for a negative or excessive data
1799 size in the build-id note.
1801 2018-06-20 Nick Clifton <nickc@redhat.com>
1804 * mach-o.c (cputype): New function.
1805 (cpusubtype): New function.
1806 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1807 values in the MACH-O file header.
1808 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1809 cpusubtype fields from the input bfd's mach-o header to the output
1811 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1812 Redefine to bfd_mach_o_bfd_print_private_data.
1813 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1815 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1818 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1819 `.got.plt' entry referred is in range.
1820 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1821 start. Replace the assertion used for that with a proper error
1824 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1826 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1829 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1831 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1832 (INCLUDES): Rename to ...
1833 (AM_CPPFLAGS): ... this.
1834 * configure.ac: Remove AC_PREREQ.
1835 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1836 info-in-builddir no-texinfo.tex.
1837 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1838 * doc/bfd.texinfo: Rename to ...
1839 * doc/bfd.texi: ... this.
1840 * Makefile.in: Re-generate.
1841 * aclocal.m4: Re-generate.
1842 * config.in: Re-generate.
1843 * configure: Re-generate.
1844 * doc/Makefile.in: Re-generate.
1846 2018-06-18 Mephi <mephi42@gmail.com>
1849 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1850 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1851 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1852 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1853 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1854 * bfd-in2.h: Regenerate.
1855 * libbfd.h: Regenerate.
1857 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1859 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1861 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1865 symbol version is base version.
1867 2018-06-14 Alan Modra <amodra@gmail.com>
1869 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1870 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1871 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1872 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1873 "dynamic_relocs" is not set.
1874 * elfxx-mips.c (count_section_dynsyms): Likewise.
1876 2018-06-14 Alan Modra <amodra@gmail.com>
1879 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1881 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1882 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1884 * elfxx-mips.c (print_mips_ases): Add CRC.
1886 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1889 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1890 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1891 __bss_start, _end and _edata in shared libraries.
1893 2018-06-07 Alan Modra <amodra@gmail.com>
1895 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1896 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1898 2018-06-05 Alan Modra <amodra@gmail.com>
1900 * bfd.c (struct bfd): Update comment on "where" usage.
1901 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1902 "iostream", and "where" from containing archive file. Return
1903 error on NULL iovec.
1904 (bfd_bread): Similarly, and return error attempted out of
1905 bounds archive element access.
1906 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1907 "where" from containing archive file.
1908 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1909 attempt to optimize away seeks. Don't paper over errors by
1911 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1912 (bfd_get_size): Likewise.
1913 (bfd_mmap): Operate on and use iovec of containing archive
1914 file. Return error on NULL iovec.
1915 * cache.c (bfd_cache_lookup_worker): Abort if working on
1916 archive element bfd.
1917 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1918 Don't ignore zero byte reads.
1919 (cache_bread): Look up FILE* in cache here. Error on NULL
1921 (cache_bwrite): Rename "where" to "from".
1922 (cache_bmmap): Don't handle archive elements.
1923 * coffcode.h (coff_slurp_line_table): Exit early on zero
1925 * bfd-in2.h: Regenerate.
1927 2018-06-05 Alan Modra <amodra@gmail.com>
1930 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1931 nested archives. Open file again for plugin.
1932 (try_claim): Don't save and restore file position. Close file
1934 * sysdep.h (O_BINARY): Define.
1936 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1938 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1939 (compute_fill_extra_space): Drop declaration. Rename function to
1940 xtensa_compute_fill_extra_space.
1941 (compute_ebb_actions, remove_dead_literal): Update references to
1942 compute_fill_extra_space.
1944 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1946 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1948 (xtensa_add_names): New function.
1949 (xtensa_property_section_name): Add new parameter
1950 separate_sections, use it to choose property section name.
1951 (xtensa_get_separate_property_section): New function.
1952 (xtensa_get_property_section): Invoke
1953 xtensa_get_separate_property_section to get individual property
1954 section if it exists, common property section otherwise.
1955 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1956 to xtensa_property_section_name.
1958 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1961 * bfd-in.h: Include "diagnostics.h".
1962 * bfd-in2.h: Regenerated.
1963 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1964 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1965 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1966 -Wstringop-truncation.
1967 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1968 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1969 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1970 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1971 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1973 2018-06-03 Jim Wilson <jimw@sifive.com>
1976 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1977 for and handle an undefined weak with no PLT.
1980 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1981 to code that ignores duplicate symbols.
1983 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1985 * version.m4: Bump version to 2.30.52
1986 * configure: Regenerated.
1988 2018-06-01 Alan Modra <amodra@gmail.com>
1990 * bfd.c (_bfd_error_handler): Arrange for this function to be
1991 declared in bfd-in2.h.
1992 * libbfd-in.h (_bfd_error_handler): Don't declare.
1993 * libbfd.h: Regenerate.
1994 * bfd-in2.h: Regenerate.
1996 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1998 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1999 This is needed to generate UEFI application image files from ELFs.
2001 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
2004 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2005 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2006 plt_tlsdesc_got2_insn_end for TLSDESC entry.
2007 (elf_i386_lazy_ibt_plt): Likewise.
2008 (elf_i386_nacl_plt): Likewise.
2009 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
2010 (elf_x86_64_tlsdesc_plt_entry): This.
2011 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
2012 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2013 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2014 plt_tlsdesc_got2_insn_end for TLSDESC entry.
2015 (elf_x86_64_lazy_bnd_plt): Likewise.
2016 (elf_x86_64_lazy_ibt_plt): Likewise.
2017 (elf_x32_lazy_ibt_plt): Likewise.
2018 (elf_x86_64_nacl_plt): Likewise.
2019 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
2020 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
2021 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
2022 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
2023 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
2024 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
2025 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
2026 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
2027 (elf_x86_non_lazy_plt_layout): Update comments.
2028 (elf_x86_plt_layout): Likewise.
2030 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2033 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
2034 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2035 (elf_backend_add_symbol_hook): Likewise.
2036 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2037 (elf_backend_add_symbol_hook): Likewise.
2038 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
2039 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2040 (elf_backend_add_symbol_hook): Likewise.
2041 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
2042 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2043 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2044 (elf_backend_add_symbol_hook): Likewise.
2045 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
2047 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2048 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2049 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2050 * elflink.c (elf_link_add_object_symbols): Set
2051 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
2053 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
2057 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
2058 Extracted from _bfd_elf_link_assign_sym_version.
2059 (_bfd_elf_link_hide_sym_by_version): New function.
2060 (_bfd_elf_link_assign_sym_version): Use
2061 _bfd_elf_link_hide_versioned_symbol.
2062 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
2063 _bfd_elf_link_hide_sym_by_version instead of
2064 bfd_hide_sym_by_version. Don't check unversioned symbol.
2066 2018-05-25 Alan Modra <amodra@gmail.com>
2068 * Makefile.in: Regenerate.
2069 * po/SRC-POTFILES.in: Regenerate.
2071 2018-05-25 Alan Modra <amodra@gmail.com>
2073 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
2074 * configure: Regenerate.
2076 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
2078 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
2081 2018-05-22 Alan Modra <amodra@gmail.com>
2084 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
2086 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
2088 (final_link_relocate): Revert last change.
2090 2018-05-22 Alan Modra <amodra@gmail.com>
2093 * elf32-hppa.c (final_link_relocate): Don't look for plt call
2094 stubs in non-alloc sections.
2096 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2099 * aout-target.h (MY_bfd_link_hide_symbol): New.
2100 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2101 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2102 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2103 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2104 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2105 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2106 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2107 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2108 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2109 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2110 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2111 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2112 (bfd_link_hide_symbol): Likewise.
2113 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2114 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2115 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2116 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2117 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2118 * som.c (som_bfd_link_hide_symbol): Likewise.
2119 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2120 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2121 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2122 (alpha_vms_bfd_link_hide_symbol): Likewise.
2123 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2124 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2125 _bfd_generic_link_hide_symbol.
2126 (rs6000_xcoff64_aix_vec): Likewise.
2127 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2128 local symbol dynamic.
2129 (_bfd_elf_link_hide_symbol): New function.
2130 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2131 check root.ldscript_def.
2132 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2133 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2134 * bfd-in2.h: Regenerated.
2135 * libbfd.h: Likewise.
2137 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2140 * elf.c (setup_group): Mark section in a section group with
2143 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2146 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2147 set eh->local_ref to 1 if a symbol is versioned and there is a
2150 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2152 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2155 2018-05-18 Jim Wilson <jimw@sifive.com>
2157 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2158 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2159 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2160 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2161 (riscv_elf_finish_dynamic_symbol): Likewise.
2163 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2165 * Makefile.am: Add s12z files.
2166 * Makefile.in: Regenerate.
2167 * archures.c: Add bfd_s12z_arch.
2168 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2169 * bfd-in2.h: Regenerate.
2170 * config.bfd: Add s12z target.
2171 * configure.ac: Add s12z target.
2172 * configure: Regenerate.
2173 * cpu-s12z.c: New file.
2174 * elf32-s12z.c: New file.
2175 * libbfd.c (bfd_putb24): New function.
2176 (bfd_putl24): New function.
2177 * libbfd.h: Regenerate.
2178 * reloc.c: Add s12z relocations.
2179 (bfd_get_reloc_size): Handle size 5 relocs.
2180 * targets.c: Add s12z_elf32_vec.
2182 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2187 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2188 set eh->local_ref to 1 for linker defined symbols.
2190 2018-05-18 Alan Modra <amodra@gmail.com>
2193 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2194 don't point at other SHT_GROUP sections. Set shdr corresponding
2195 to invalid entry, to NULL rather than section 0. Identify
2196 SHT_GROUP section index when reporting an error. Cope with NULL
2199 2018-05-18 Alan Modra <amodra@gmail.com>
2201 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2202 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2204 * libbfd.h: Regenerate.
2205 * configure: Regenerate.
2206 * config.in: Regenerate.
2208 2018-05-18 Alan Modra <amodra@gmail.com>
2210 * libbfd-in.h: Add include guard.
2211 * libcoff-in.h: Likewise.
2212 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2213 * doc/Makefile.in: Regenerate.
2214 * libbfd.h: Regenerate.
2215 * libcoff.h: Regenerate.
2217 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2219 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2221 2018-05-16 Alan Modra <amodra@gmail.com>
2224 * format.c (struct bfd_preserve): Add section_id.
2225 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2227 (bfd_reinit): Set _bfd_section_id.
2228 (bfd_check_format_matches): Put all matches of any priority into
2229 matching_vector. Save initial section id and start each attempted
2230 match at that section id.
2231 * libbfd-in.h (_bfd_section_id): Declare.
2232 * section.c (_bfd_section_id): Rename from section_id and make
2233 global. Adjust uses.
2234 (bfd_get_next_section_id): Delete.
2235 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2236 bfd_get_section_id with _bfd_section_id.
2237 * libbfd.h: Regenerate.
2238 * bfd-in2.h: Regenerate.
2240 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2242 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2243 of the aux structure are initialised.
2245 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2247 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2249 2018-05-15 Nick Clifton <nickc@redhat.com>
2251 * po/pt.po: New Portuguese translation.
2252 * configure.ac (ALL_LINGUAS): Add pt.
2253 * configure: Regenerate.
2255 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2258 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2259 an error on IFUNC pointer defined in PDE.
2260 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2261 _bfd_x86_elf_link_fixup_ifunc_symbol.
2262 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2263 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2265 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2267 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2270 * elfxx-x86.c (elf_x86_linker_defined): New function.
2271 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2272 _end and _edata locally defined within executables.
2274 2018-05-12 Alan Modra <amodra@gmail.com>
2277 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2278 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2279 Instead make matching_lma and suggested_lma pointers to the
2280 sections. Align section vma and lma calculated from segment.
2281 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2282 test. Try to handle alignment padding before first section by
2283 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2285 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2287 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2288 conformant to TI ABI.
2289 (pru_elf32_relax_section): Likewise.
2290 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2291 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2292 (pru_elf32_pmem_relocate): Trap - should not get here.
2293 (pru_elf32_relocate_section): Add support for REL relocations.
2294 (elf_info_to_howto_rel): Enable REL.
2295 (elf_backend_may_use_rel_p): Likewise.
2296 (elf_backend_may_use_rela_p): Likewise.
2297 (elf_backend_default_use_rela_p): Likewise.
2299 2018-05-09 Alan Modra <amodra@gmail.com>
2302 * peXXigen.c (pe_print_edata): Correct minimum size.
2304 2018-05-09 Alan Modra <amodra@gmail.com>
2307 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2309 2018-05-08 Nick Clifton <nickc@redhat.com>
2312 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2314 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2315 attribute section is larger than the size of the file.
2317 2018-05-07 Alan Modra <amodra@gmail.com>
2319 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2320 strncmp when checking for ".bf" special symbol.
2321 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2322 section name a char array, remove sentinal known_sections entry,
2323 and adjust loop over known_sections to suit. Use memcmp rather
2326 2018-05-04 Alan Modra <amodra@gmail.com>
2328 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2329 (struct elf_external_linux_prpsinfo32_ugid16),
2330 (struct elf_external_linux_prpsinfo64_ugid32),
2331 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2332 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2334 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2336 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2338 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2339 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2340 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2341 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2342 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2344 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2345 false positive gcc-8 warning.
2346 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2348 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2350 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2351 of arguments when warning about different long double types.
2353 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2355 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2356 (elf_backend_fixup_symbol): New macro.
2357 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2359 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2361 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2363 * Makefile.am: Added NFP files to build.
2364 * archures.c: Added bfd_arch_nfp
2365 * config.bfd: Added NFP support.
2366 * configure.ac: Added NFP support.
2367 * cpu-nfp.c: New, for NFP support.
2368 * elf-bfd.h: Added elf_section_info()
2369 * elf64-nfp.c: New, for NFP support.
2370 * po/SRC-POTFILES.in: Added NFP source files.
2371 * targets.c: Added nfp_elf64_vec
2372 * bfd-in2.h: Regenerate.
2373 * Makefile.in: Regenerate.
2374 * configure: Regenerate.
2376 2018-04-27 Alan Modra <amodra@gmail.com>
2378 * bfd-in2.h: Regenerate.
2379 * libbfd.h: Regenerate.
2381 2018-04-27 Alan Modra <amodra@gmail.com>
2385 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2387 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2389 2018-04-26 Pedro Alves <palves@redhat.com>
2391 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2392 ifunc and non-ifunc symbols duplicates.
2394 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2395 Mickaël Guêné <mickael.guene@st.com>
2397 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2398 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2399 (elf32_arm_populate_plt_entry): Likewise.
2400 (elf32_arm_output_plt_map_1): Likewise.
2401 (elf32_arm_output_arch_local_syms): Likewise.
2403 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2404 Mickaël Guêné <mickael.guene@st.com>
2406 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2407 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2409 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2410 Mickaël Guêné <mickael.guene@st.com>
2412 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2415 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2416 Mickaël Guêné <mickael.guene@st.com>
2418 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2419 (elf32_arm_always_size_sections): Create stack segment.
2421 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2422 Mickaël Guêné <mickael.guene@st.com>
2424 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2425 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2427 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2428 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2429 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2430 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2431 (struct elf32_arm_link_hash_table): Update comment.
2432 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2433 (IS_ARM_TLS_RELOC): Likewise.
2434 (elf32_arm_check_relocs): Likewise.
2435 (allocate_dynrelocs_for_symbol): Likewise.
2436 (elf32_arm_size_dynamic_sections): Update comment.
2437 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2438 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2440 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2441 Mickaël Guêné <mickael.guene@st.com>
2443 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2444 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2445 (elf32_arm_allocate_plt_entry): Likewise.
2446 (elf32_arm_populate_plt_entry): Likewise.
2447 (elf32_arm_output_plt_map_1): Likewise.
2449 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2450 Mickaël Guêné <mickael.guene@st.com>
2452 * elf32-arm.c (struct fdpic_local): New.
2453 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2454 (elf32_arm_local_fdpic_cnts): New.
2455 (struct fdpic_global): New.
2456 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2457 (elf32_arm_link_hash_table): Add srofixup field.
2458 (arm_elf_add_rofixup): New.
2459 (arm_elf_fill_funcdesc): New.
2460 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2461 (elf32_arm_allocate_local_sym_info): Likewise.
2462 (create_got_section): Create .rofixup section.
2463 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2464 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2465 (elf32_arm_final_link_relocate): Likewise.
2466 (elf32_arm_check_relocs): Likewise.
2467 (allocate_dynrelocs_for_symbol): Likewise.
2468 (elf32_arm_size_dynamic_sections): Likewise.
2469 (elf32_arm_finish_dynamic_sections): Likewise.
2470 (elf32_arm_output_arch_local_syms): Likewise.
2471 (elf32_arm_fdpic_omit_section_dynsym): New.
2473 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2474 Mickaël Guêné <mickael.guene@st.com>
2476 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2477 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2478 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2479 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2480 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2481 (elf32_arm_howto_from_type): Take new members of
2482 elf32_arm_howto_table_2 into account.
2483 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2484 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2485 BFD_RELOC_ARM_FUNCDESC_VALUE.
2486 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2487 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2488 BFD_RELOC_ARM_FUNCDESC_VALUE.
2490 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2491 Mickaël Guêné <mickael.guene@st.com>
2493 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2494 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2495 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2496 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2498 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2499 Mickaël Guêné <mickael.guene@st.com>
2501 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2502 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2503 arm*-*-uclinuxfdpiceabi.
2504 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2505 arm_elf32_fdpic_le_vec.
2506 * configure: Regenerate.
2507 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2508 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2509 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2510 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2511 (elf32_arm_fdpic_link_hash_table_create): New.
2512 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2513 arm_elf32_fdpic_le_vec.
2515 2018-04-25 Alan Modra <amodra@gmail.com>
2517 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2518 * elf.c (elfcore_write_prpsinfo): Likewise.
2520 2018-04-25 Alan Modra <amodra@gmail.com>
2522 * Makefile.am: Remove arm-aout and arm-coff support.
2523 * config.bfd: Likewise.
2524 * configure.ac: Likewise.
2525 * targets.c: Likewise.
2526 * aout-arm.c: Delete.
2527 * armnetbsd.c: Delete.
2529 * Makefile.in: Regenerate.
2530 * configure: Regenerate.
2531 * po/SRC-POTFILES.in: Regenerate.
2533 2018-04-24 Nick Clifton <nickc@redhat.com>
2536 * elf.c (ignore_section_sym): Check for the output_section pointer
2537 being NULL before dereferencing it.
2540 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2541 a negative PE_DEBUG_DATA size before iterating over the debug data.
2543 2018-04-23 Alan Modra <amodra@gmail.com>
2545 * elf-linux-core.h: Revert last change.
2548 2018-04-23 Nick Clifton <nickc@redhat.com>
2551 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2552 the end of the string table, and zero it.
2554 2018-04-23 Alan Modra <amodra@gmail.com>
2556 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2557 gcc-8 string truncation warning.
2558 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2559 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2560 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2561 * elf.c (elfcore_write_prpsinfo): Likewise.
2563 2018-04-23 Nick Clifton <nickc@redhat.com>
2566 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2567 the end of the string table, and zero it.
2569 2018-04-20 Alan Modra <amodra@gmail.com>
2572 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2573 case both dtprel and tprel relocs.
2574 (allocate_dynrelocs): Adjust conditions for got relocs.
2575 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2576 Emit dynamic relocs on TLS GOT entries for shared libraries,
2577 not when pic. Omit dynamic reloc on dtprel entry when local,
2578 and on tprel entry when local and executable.
2580 2018-04-19 Alan Modra <amodra@gmail.com>
2583 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2584 (hppa_type_of_stub): Don't return a long branch stub for
2585 symbols other than those defined statically.
2587 2018-04-19 Alan Modra <amodra@gmail.com>
2589 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2590 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2591 to selvecs for mips targets change 2018-04-18.
2592 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2593 and mips_ecoff_bele_vec.
2594 * targets.c: Likewise.
2595 * coff-mips.c: Resurrect.
2596 * Makefile.in: Regenerate.
2597 * configure: Regenerate.
2598 * po/SRC-POTFILES.in: Regenerate.
2600 2018-04-18 Alan Modra <amodra@gmail.com>
2602 * Makefile.am: Remove mips aout and coff support.
2603 * config.bfd: Likewise.
2604 * configure.ac: Likewise.
2605 * targets.c: Likewise.
2606 * coff-mips.c: Delete
2609 * pei-mips.c: Delete
2610 * Makefile.in: Regenerate.
2611 * configure: Regenerate.
2612 * po/SRC-POTFILES.in: Regenerate.
2614 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2616 * elf32-i386.c (elf32_bed): Define before including
2618 * elf64-x86-64.c (elf64_bed): Define before including
2620 (elf32_bed): Define before including "elf32-target.h".
2622 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2625 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2626 normal input file with compatible relocation.
2628 2018-04-18 Alan Modra <amodra@gmail.com>
2630 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2631 * config.bfd: Likewise.
2632 * configure.ac: Likewise.
2633 * doc/bfdint.texi: Likewise.
2634 * targets.c: Likewise.
2635 * freebsd.h: Delete.
2636 * i386dynix.c: Delete.
2637 * i386freebsd.c: Delete.
2638 * i386linux.c: Delete.
2639 * i386mach3.c: Delete.
2640 * i386netbsd.c: Delete.
2641 * i386os9k.c: Delete.
2642 * Makefile.in: Regenerate.
2643 * configure: Regenerate.
2644 * po/SRC-POTFILES.in: Regenerate.
2646 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2648 Microblaze Target: PIC data text relative
2650 * bfd/reloc.c (2 new BFD relocations):
2651 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2652 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2653 * bfd/bfd-in2.h: Regenerate
2654 * bfd/libbfd.h: Regenerate
2655 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2656 new relocs and handle them in both relocate and relax functions.
2657 (microblaze_elf_reloc_type_lookup): add mapping between for new
2659 (microblaze_elf_relocate_section): Handle new relocs in case of
2661 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2663 2018-04-17 Nick Clifton <nickc@redhat.com>
2666 * aoutx.h (find_nearest_line): Check that the symbol name exists
2667 and is long enough, before attempting to see if it is for a .o
2669 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2671 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2673 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2677 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2679 2018-04-16 Nick Clifton <nickc@redhat.com>
2682 * coffgen.c (coff_pointerize_aux): Check for an out of range
2685 2018-04-16 Alan Modra <amodra@gmail.com>
2687 * Makefile.am: Remove arm-epoc-pe support.
2688 * coff-arm.c: Likewise.
2689 * config.bfd: Likewise.
2690 * configure.ac: Likewise.
2691 * targets.c: Likewise.
2692 * epoc-pe-arm.c: Delete.
2693 * epoc-pei-arm.c: Delete.
2694 * Makefile.in: Regenerate.
2695 * configure: Regenerate.
2696 * po/SRC-POTFILES.in: Regenerate.
2698 2018-04-16 Alan Modra <amodra@gmail.com>
2700 * Makefile.am: Remove sparc-aout and sparc-coff support.
2701 * config.bfd: Likewise.
2702 * configure.ac: Likewise.
2703 * targets.c: Likewise.
2704 * aout-sparcle.c: Delete.
2706 * cf-sparclynx.c: Delete.
2707 * coff-sparc.c: Delete.
2709 * sparclinux.c: Delete.
2710 * sparclynx.c: Delete.
2711 * sparcnetbsd.c: Delete.
2713 * Makefile.in: Regenerate.
2714 * configure: Regenerate.
2715 * po/SRC-POTFILES.in: Regenerate.
2717 2018-04-16 Alan Modra <amodra@gmail.com>
2719 * Makefile.am: Remove m68k-aout and m68k-coff support.
2720 * aoutf1.h: Likewise.
2721 * aoutx.h: Likewise.
2722 * archive.c: Likewise.
2723 * bfd-in.h: Likewise.
2725 * coffcode.h: Likewise.
2726 * coffswap.h: Likewise.
2727 * config.bfd: Likewise.
2728 * configure.ac: Likewise.
2729 * configure.host: Likewise.
2730 * doc/bfd.texinfo: Likewise.
2731 * doc/bfdint.texi: Likewise.
2732 * freebsd.h: Likewise.
2733 * gen-aout.c: Likewise.
2734 * hpux-core.c: Likewise.
2735 * libaout.h: Likewise.
2736 * libbfd-in.h: Likewise.
2737 * pdp11.c: Likewise.
2738 * peicode.h: Likewise.
2739 * riscix.c: Likewise.
2740 * targets.c: Likewise.
2742 * coff-apollo.c: Delete.
2743 * coff-aux.c: Delete.
2744 * coff-m68k.c: Delete.
2745 * coff-svm68k.c: Delete.
2746 * coff-u68k.c: Delete.
2747 * hosts/delta68.h: Delete.
2748 * hosts/hp300bsd.h: Delete.
2749 * hosts/m68kaux.h: Delete.
2750 * hosts/news.h: Delete.
2751 * hp300bsd.c: Delete.
2752 * hp300hpux.c: Delete.
2753 * liboasys.h: Delete.
2754 * m68k4knetbsd.c: Delete.
2755 * m68klinux.c: Delete.
2756 * m68knetbsd.c: Delete.
2758 * versados.c: Delete.
2759 * Makefile.in: Regenerate.
2760 * bfd-in2.h: Regenerate.
2761 * configure: Regenerate.
2762 * libbfd.h: Regenerate.
2763 * po/SRC-POTFILES.in: Regenerate.
2765 2018-04-16 Alan Modra <amodra@gmail.com>
2767 * Makefile.am: Remove sh5 and sh64 support.
2768 * archures.c: Likewise.
2769 * config.bfd: Likewise.
2770 * configure.ac: Likewise.
2771 * cpu-sh.c: Likewise.
2772 * elf32-sh-relocs.h: Likewise.
2773 * elf32-sh.c: Likewise.
2774 * targets.c: Likewise.
2775 * elf32-sh64-com.c: Delete.
2776 * elf32-sh64.c: Delete.
2777 * elf32-sh64.h: Delete.
2778 * elf64-sh64.c: Delete.
2779 * Makefile.in: Regenerate.
2780 * bfd-in2.h: Regenerate.
2781 * configure: Regenerate.
2782 * po/SRC-POTFILES.in: Regenerate.
2784 2018-04-16 Alan Modra <amodra@gmail.com>
2786 * Makefile.am: Remove sh-symbianelf support.
2787 * config.bfd: Likewise.
2788 * configure.ac: Likewise.
2789 * targets.c: Likewise.
2790 * elf32-sh-symbian.c: Delete.
2791 * Makefile.in: Regenerate.
2792 * configure: Regenerate.
2793 * po/SRC-POTFILES.in: Regenerate.
2795 2018-04-16 Alan Modra <amodra@gmail.com>
2797 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2798 * config.bfd: Likewise.
2799 * configure.ac: Likewise.
2800 * targets.c: Likewise.
2802 * Makefile.in: Regenerate.
2803 * configure: Regenerate.
2804 * po/SRC-POTFILES.in: Regenerate.
2806 2018-04-16 Alan Modra <amodra@gmail.com>
2808 * Makefile.am: Remove w65 support.
2809 * archures.c: Likewise.
2810 * coffcode.h: Likewise.
2811 * config.bfd: Likewise.
2812 * configure.ac: Likewise.
2813 * targets.c: Likewise.
2814 * coff-w65.c: Delete.
2815 * cpu-w65.c: Delete.
2816 * Makefile.in: Regenerate.
2817 * bfd-in2.h: Regenerate.
2818 * configure: Regenerate.
2819 * po/SRC-POTFILES.in: Regenerate.
2821 2018-04-16 Alan Modra <amodra@gmail.com>
2823 * Makefile.am: Remove we32k support.
2824 * archures.c: Likewise.
2825 * coffcode.h: Likewise.
2826 * config.bfd: Likewise.
2827 * configure.ac: Likewise.
2828 * targets.c: Likewise.
2829 * coff-we32k.c: Delete.
2830 * cpu-we32k.c: Delete.
2831 * Makefile.in: Regenerate.
2832 * bfd-in2.h: Regenerate.
2833 * configure: Regenerate.
2834 * po/SRC-POTFILES.in: Regenerate.
2836 2018-04-16 Alan Modra <amodra@gmail.com>
2838 * Makefile.am: Remove m88k support.
2839 * aoutx.h: Likewise.
2840 * archures.c: Likewise.
2841 * coffcode.h: Likewise.
2842 * coffswap.h: Likewise.
2843 * config.bfd: Likewise.
2844 * configure.ac: Likewise.
2845 * cpu-ns32k.c: Likewise.
2846 * elf32-nds32.c: Likewise.
2847 * mach-o.c: Likewise.
2848 * netbsd-core.c: Likewise.
2849 * reloc.c: Likewise.
2850 * targets.c: Likewise.
2851 * coff-m88k.c: Delete.
2852 * cpu-m88k.c: Delete.
2853 * elf32-m88k.c: Delete.
2854 * hosts/m88kmach3.h: Delete.
2855 * m88kmach3.c: Delete.
2856 * m88kopenbsd.c: Delete.
2857 * Makefile.in: Regenerate.
2858 * bfd-in2.h: Regenerate.
2859 * configure: Regenerate.
2860 * po/SRC-POTFILES.in: Regenerate.
2862 2018-04-16 Alan Modra <amodra@gmail.com>
2864 * Makefile.am: Remove i370 support.
2865 * archures.c: Likewise.
2866 * config.bfd: Likewise.
2867 * configure.ac: Likewise.
2868 * targets.c: Likewise.
2869 * cpu-i370.c: Delete.
2870 * elf32-i370.c: Delete.
2871 * Makefile.in: Regenerate.
2872 * bfd-in2.h: Regenerate.
2873 * configure: Regenerate.
2874 * po/SRC-POTFILES.in: Regenerate.
2876 2018-04-16 Alan Modra <amodra@gmail.com>
2878 * Makefile.am: Remove h8500 support.
2879 * archures.c: Likewise.
2880 * coffcode.h: Likewise.
2881 * config.bfd: Likewise.
2882 * configure.ac: Likewise.
2883 * targets.c: Likewise.
2884 * coff-h8500.c: Delete.
2885 * cpu-h8500.c: Delete.
2886 * Makefile.in: Regenerate.
2887 * bfd-in2.h: Regenerate.
2888 * configure: Regenerate.
2889 * po/SRC-POTFILES.in: Regenerate.
2891 2018-04-16 Alan Modra <amodra@gmail.com>
2893 * Makefile.am: Remove h8300-coff support.
2894 * coffcode.h: Likewise.
2895 * config.bfd: Likewise.
2896 * configure.ac: Likewise.
2897 * reloc16.c: Likewise.
2898 * targets.c: Likewise.
2899 * coff-h8300.c: Delete.
2900 * Makefile.in: Regenerate.
2901 * configure: Regenerate.
2902 * po/SRC-POTFILES.in: Regenerate.
2904 2018-04-16 Alan Modra <amodra@gmail.com>
2906 * Makefile.am: Remove IEEE 695 support.
2907 * archures.c: Likewise.
2909 * config.bfd: Likewise.
2910 * configure.ac: Likewise.
2911 * doc/bfd.texinfo: Likewise.
2912 * doc/bfdint.texi: Likewise.
2913 * doc/bfdsumm.texi: Likewise.
2914 * section.c: Likewise.
2915 * targets.c: Likewise.
2917 * libieee.h: Delete.
2918 * Makefile.in: Regenerate.
2919 * bfd-in2.h: Regenerate.
2920 * configure: Regenerate.
2921 * po/SRC-POTFILES.in: Regenerate.
2923 2018-04-16 Alan Modra <amodra@gmail.com>
2925 * config.bfd: Remove tandem support.
2927 2018-04-16 Alan Modra <amodra@gmail.com>
2929 * Makefile.am: Remove newsos3 support.
2930 * aoutx.h: Likewise.
2931 * config.bfd: Likewise.
2932 * configure.ac: Likewise.
2933 * targets.c: Likewise.
2934 * newsos3.c: Delete.
2935 * Makefile.in: Regenerate.
2936 * configure: Regenerate.
2937 * po/SRC-POTFILES.in: Regenerate.
2939 2018-04-16 Alan Modra <amodra@gmail.com>
2941 * Makefile.am: Remove netware support.
2942 * bfd-in.h: Likewise.
2944 * config.bfd: Likewise.
2945 * configure.ac: Likewise.
2946 * doc/bfdint.texi: Likewise.
2947 * ecoff.c: Likewise.
2948 * targets.c: Likewise.
2950 * nlm-target.h: Delete.
2952 * nlm32-alpha.c: Delete.
2953 * nlm32-i386.c: Delete.
2954 * nlm32-ppc.c: Delete.
2955 * nlm32-sparc.c: Delete.
2958 * nlmcode.h: Delete.
2959 * nlmswap.h: Delete.
2960 * Makefile.in: Regenerate.
2961 * bfd-in2.h: Regenerate.
2962 * configure: Regenerate.
2963 * po/SRC-POTFILES.in: Regenerate.
2965 2018-04-16 Alan Modra <amodra@gmail.com>
2967 * archures.c: Remove tahoe support.
2968 * config.bfd: Likewise.
2969 * configure.ac: Likewise.
2970 * hosts/tahoe.h: Delete.
2971 * bfd-in2.h: Regenerate.
2972 * configure: Regenerate.
2974 2018-04-14 Alan Modra <amodra@gmail.com>
2976 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2977 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2979 (elfNN_bed): Init relropagesize.
2980 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2981 select relropagesize.
2982 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2983 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2984 (ELF_MINPAGESIZE): Don't define.
2985 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2986 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2987 * bfd-in2.h: Regenerate.
2989 2018-04-14 Alan Modra <amodra@gmail.com>
2991 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2992 on __QNXTARGET__ define.
2994 2018-04-14 Alan Modra <amodra@gmail.com>
2996 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2999 2018-04-11 Alan Modra <amodra@gmail.com>
3001 * aout-adobe.c: Delete.
3003 * coff-i860.c: Delete.
3004 * coff-i960.c: Delete.
3005 * cpu-i860.c: Delete.
3006 * cpu-i960.c: Delete.
3007 * elf32-i860.c: Delete.
3008 * elf32-i960.c: Delete.
3009 * hosts/i860mach3.h: Delete.
3010 * Makefile.am: Remove i860, i960, bout, and adobe support.
3011 * archures.c: Remove i860 and i960 support.
3012 * coffcode.h: Likewise.
3013 * reloc.c: Likewise.
3014 * aoutx.h: Comment updates.
3015 * archive.c: Remove BOUT and i960 support.
3016 * bfd.c: Remove BOUT support.
3017 * coffswap.h: Remove i960 support.
3018 * config.bfd: Remove i860, i960 and adobe targets.
3019 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
3020 * targets.c: Likewise.
3021 * ieee.c: Remove i960 support.
3022 * mach-o.c: Remove i860 support.
3023 * Makefile.in: Regenerate.
3024 * bfd-in2.h: Regenerate.
3025 * configure: Regenerate.
3026 * libbfd.h: Regenerate.
3027 * po/SRC-POTFILES.in: Regenerate.
3029 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3031 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
3032 in the BFD symbol referred by the relocation.
3033 (mips_elf64_write_rela): Likewise.
3035 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3037 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
3038 error for out-of-range `r_sym' values.
3040 2018-04-09 Alan Modra <amodra@gmail.com>
3042 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
3043 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
3044 (ppc64_elf_check_relocs): Set has_pltcall.
3045 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
3046 (ppc64_elf_inline_plt): New function.
3047 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
3048 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
3049 * elf32-ppc.c (has_pltcall): Define.
3050 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
3051 (ppc_elf_check_relocs): Set has_pltcall.
3052 (ppc_elf_inline_plt): New function.
3053 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
3054 (ppc_elf_size_dynamic_sections): Likewise.
3055 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
3057 2018-04-09 Alan Modra <amodra@gmail.com>
3059 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
3060 (is_plt_seq_reloc): New function.
3061 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
3062 (ppc_elf_tls_optimize): Handle inline plt call sequence.
3063 (ppc_elf_relax_section): Handle PLTCALL reloc.
3064 (ppc_elf_relocate_section): Nop out inline plt call sequence when
3066 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
3067 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
3068 (has_tls_get_addr_call): Correct comment.
3069 (is_branch_reloc): Add PLTCALL.
3070 (is_plt_seq_reloc): New function.
3071 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
3072 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
3073 entry for R_PPC64_PLTCALL.
3074 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
3075 (ppc_type_of_stub): Handle PLTCALL reloc.
3076 (toc_adjusting_stub_needed): Likewise.
3077 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
3078 reloc insn. Nop out inline plt call sequence when resolving
3079 locally. Handle __tls_get_addr inline plt call optimization.
3081 2018-04-09 Alan Modra <amodra@gmail.com>
3083 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
3084 (struct ppc_stub_hash_entry): Add symtype field.
3086 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
3087 (create_linkage_sections): Create pltlocal and relpltlocal.
3088 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
3090 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3091 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3092 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3093 Keep PLT entries for inline calls against locals.
3094 (ppc_build_one_stub): Use pltlocal as appropriate.
3095 (ppc_size_one_stub): Likewise.
3096 (ppc64_elf_size_stubs): Set symtype.
3097 (build_global_entry_stubs_and_plt): Init pltlocal and write
3098 relpltlocal for globals.
3099 (write_plt_relocs_for_local_syms): Likewise for local syms.
3100 (ppc64_elf_relocate_section): Support PLT for local syms.
3101 * elf32-ppc.c (PLT_KEEP): Define.
3102 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3103 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3104 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3105 Set PLT_KEEP. Adjust update_local_sym_info call.
3106 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3107 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3108 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3109 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3110 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3111 (ppc_finish_symbols): Likewise for locals.
3113 2018-04-09 Alan Modra <amodra@gmail.com>
3115 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3116 for local symbols to..
3117 (write_plt_relocs_for_local_syms): ..here. New function.
3118 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3120 (build_global_entry_stubs_and_plt): ..here. Rename from
3121 build_global_entry_stubs.
3122 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3123 Call write_plt_relocs_for_local_syms.
3124 * elf32-ppc.c (get_sym_h): New function.
3125 (ppc_elf_relax_section): Use get_sym_h.
3126 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3127 stubs for local symbols to..
3128 (ppc_finish_symbols): ..here. New function.
3129 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3131 (write_global_sym_plt): ..here. New function.
3132 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3133 (ppc_finish_symbols): Declare.
3135 2018-04-09 Alan Modra <amodra@gmail.com>
3137 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3138 (ppc_elf_relocate_section): Likewise.
3139 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3140 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3141 resolution to plt entry relative to toc pointer.
3143 2018-04-09 Alan Modra <amodra@gmail.com>
3145 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3146 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3147 file when other TLS flags are tested in a mask.
3148 (TLS_MARK, NON_GOT): Define.
3149 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3150 (update_local_sym_info): Don't create got entry when NON_GOT.
3151 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3153 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3154 (ppc64_elf_relocate_section): Likewise.
3155 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3156 __tls_get_addr calls lacking a marker reloc.
3157 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3158 TLS_TPRELGD): Renumber. Update comment.
3159 (TLS_MARK, NON_GOT): Define.
3160 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3161 (update_local_sym_info): Don't create got entry when NON_GOT.
3162 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3164 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3165 __tls_get_addr calls lacking a marker reloc.
3167 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3169 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3170 R_X86_64_converted_reloc_bit.
3172 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3175 * configure: Regenerated.
3177 2018-04-05 Alan Modra <amodra@gmail.com>
3179 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3180 (elf_hppa_info_to_howto_rel): Likewise.
3182 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3184 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3185 unsuccessfully for unimplemented relocations.
3186 (elf_hppa_info_to_howto_rel): Likewise.
3188 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3190 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3191 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3192 howto lookup failure.
3193 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3195 (elf32_i860_info_to_howto_rela): Likewise.
3196 (elf32_i860_relocate_splitn): Likewise.
3197 (elf32_i860_relocate_pc16): Likewise.
3198 (elf32_i860_relocate_pc26): Likewise.
3199 (elf32_i860_relocate_section): Likewise.
3201 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3203 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3204 check for `visium_elf_howto_table' table access.
3206 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3208 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3209 check for `iq2000_elf_howto_table' table access.
3211 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3213 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3214 for `elf32_frv_howto_table' table access.
3216 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3218 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3219 unsuccessfully for placeholder howtos.
3220 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3221 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3223 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3225 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3226 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3228 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3230 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3231 ATTRIBUTE_UNUSED from `abfd'.
3233 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3235 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3236 `_bfd_error_handler' call formatting.
3238 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3240 * elf32-mips.c (mips_info_to_howto_rel): Call
3241 `mips_elf32_rtype_to_howto' directly rather than via
3242 `->elf_backend_mips_rtype_to_howto'.
3244 2018-03-28 Renlin Li <renlin.li@arm.com>
3247 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3248 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3249 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3250 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3251 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3252 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3253 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3254 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3255 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3256 (elfNN_aarch64_final_link_relocate): Support new relocations.
3257 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3259 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3261 2018-03-28 Renlin Li <renlin.li@arm.com>
3264 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3265 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3266 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3267 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3268 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3269 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3270 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3271 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3272 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3273 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3274 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3275 TLSLE_LDST16_TPREL_LO12,
3276 TLSLE_LDST16_TPREL_LO12_NC,
3277 TLSLE_LDST32_TPREL_LO12,
3278 TLSLE_LDST32_TPREL_LO12_NC,
3279 TLSLE_LDST64_TPREL_LO12,
3280 TLSLE_LDST64_TPREL_LO12_NC,
3281 TLSLE_LDST8_TPREL_LO12,
3282 TLSLE_LDST8_TPREL_LO12_NC.
3283 * bfd-in2.h: Regenerated.
3284 * libbfd.h: Regenerated.
3286 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3289 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3290 has_old_style_got_reloc.
3291 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3292 relocations. Fix a couple of long lines.
3293 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3294 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3297 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3300 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3301 ENDBR64 to the TLSDESC PLT entry.
3303 2018-03-21 Alan Modra <amodra@gmail.com>
3305 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3306 symbols. Use size_t counts. Delete redundant opd test.
3308 2018-03-21 Alan Modra <amodra@gmail.com>
3310 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3312 2018-03-21 Alan Modra <amodra@gmail.com>
3314 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3316 (update_local_sym_info): Likewise for local_got_tls_masks.
3317 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3319 2018-03-21 Alan Modra <amodra@gmail.com>
3321 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3322 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3323 do in size_dynamic_sections.
3325 2018-03-21 Alan Modra <amodra@gmail.com>
3327 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3328 without first checking array bounds.
3329 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3331 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3334 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3335 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3337 2018-03-19 Nick Clifton <nickc@redhat.com>
3339 * po/es.po: Updated Spanish translation.
3341 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3343 * elf32-xtensa.c (xlate_map_entry): Change types of address
3344 fields from 'unsigned' to 'bfd_vma'.
3345 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3346 the key argument to bsearch. Allow offsets past the end of a
3347 section, use the last map entry for translation of such offsets.
3349 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3351 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3352 Not support the target feature.
3353 (nds32_elf_ex9_itb_base): Likewise.
3354 (nds32_elf_ex9_import_table): Likewise.
3355 (nds32_elf_ex9_finish): Likewise.
3356 (nds32_elf_ex9_reloc_jmp): Likewise.
3357 (nds32_elf_get_insn_with_reg): Likewise.
3358 (nds32_get_local_syms): Likewise.
3359 (nds32_elf_ex9_replace_instruction): Likewise.
3360 (nds32_elf_ifc_calc): Likewise.
3361 (nds32_elf_ifc_finish): Likewise.
3362 (nds32_elf_ifc_replace): Likewise.
3363 (nds32_elf_ifc_reloc): Likewise.
3365 2018-03-14 Alan Modra <amodra@gmail.com>
3367 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3368 sfpr size added before defining alias symbols.
3369 (ppc64_elf_build_stubs): Add stub section padding before
3370 copying sfpr contents and defining save/restore alias symbols.
3372 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3375 * elflink.c (elf_gc_mark_debug_section): Also check the local
3376 debug definition section.
3378 2018-03-13 Nick Clifton <nickc@redhat.com>
3381 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3382 function. Add an end address parameter. Check access of the data
3383 pointer to make sure that they do not extend beyond the end
3384 address. Return FALSE if any check fails. Add the end address
3385 pointer to the ui structure.
3386 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3387 codes to make sure that they do not extend beyond the end address
3388 pointer. Print an error message and return immediately if any
3391 2018-03-09 Nick Clifton <nickc@redhat.com>
3393 * elf64-s390.c (elf_s390_relocate_section): Move check for
3394 relocations against non-allocated sections to before the code that
3395 handles ifunc relocations.
3396 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3397 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3398 relocs against IFUNC symbols in non-allocated sections as relocs
3399 against FUNC symbols.
3400 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3402 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3405 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3406 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3407 relocation against FUNC symbol.
3408 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3410 2018-03-07 Renlin Li <renlin.li@arm.com>
3413 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3414 symbol, and don't emit relocation in specific case.
3416 2018-03-07 Alan Modra <amodra@gmail.com>
3418 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3419 (mips_elf64_slurp_one_reloc_table): Pass on error.
3421 2018-03-03 James Cowgill <james.cowgill@mips.com>
3422 Maciej W. Rozycki <macro@mips.com>
3425 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3426 after calling `undefined_symbol' hook if this is an error
3427 condition. Assume the value of 0 for the symbol requested
3430 2018-03-02 Jim Wilson <jimw@sifive.com>
3433 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3434 and nop instead of 4.
3435 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3438 2018-03-01 Jim Wilson <jimw@sifive.com>
3441 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3442 else if instead of if.
3444 2018-03-01 Alan Modra <amodra@gmail.com>
3446 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3448 2018-02-28 Alan Modra <amodra@gmail.com>
3451 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3453 2018-02-28 Nick Clifton <nickc@redhat.com>
3457 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3458 pointer. Drop unused abfd parameter. Check the size of the block
3459 before initialising the data field. Return the end pointer if the
3461 (read_attribute_value): Adjust invocations of read_n_bytes.
3464 * dwarf1.c (parse_die): Check the length of form blocks before
3465 advancing the data pointer.
3467 2018-02-28 Alan Modra <amodra@gmail.com>
3470 * aoutx.h (translate_symbol_table): Print an error message and set
3471 bfd_error on finding an invalid name string offset.
3473 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3475 * config.in: Regenerated.
3476 * configure: Likewise.
3477 * configure.ac: Add --enable-separate-code.
3478 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3479 to 1 for Linux/x86 targets,
3480 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3481 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3483 2018-02-27 Nick Clifton <nickc@redhat.com>
3485 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3487 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3488 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3489 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3490 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3491 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3492 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3493 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3494 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3495 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3498 * elf-bfd.h (struct elf_backend_data): Change the return type of
3499 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3501 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3502 value from the info_to_howto function and fail if that function
3504 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3505 from the info_to_howto function.
3506 (elf32_h8_relax_section): Likewise.
3507 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3508 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3509 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3510 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3511 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3512 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3513 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3514 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3515 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3516 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3517 (riscv_elf_relocate_section): Likewise.
3518 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3519 bfd_boolean. Issue an error message, set an error value and
3520 return FALSE if the reloc is not recognized.
3521 (elf_hppa_info_to_howto_rel): Likewise.
3522 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3523 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3524 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3525 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3526 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3527 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3528 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3529 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3530 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3531 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3532 (cris_info_to_howto_rela): Likewise.
3533 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3534 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3535 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3537 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3538 (elf32_dlx_info_to_howto_rel): Likewise.
3539 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3540 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3541 * elf32-frv.c (frv_info_to_howto_rela)
3542 (frvfdpic_info_to_howto_rel): Likewise.
3543 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3544 * elf32-gen.c (elf_generic_info_to_howto)
3545 (elf_generic_info_to_howto_rel): Likewise.
3546 * elf32-h8300.c (elf32_h8_info_to_howto)
3547 (elf32_h8_info_to_howto_rel): Likewise.
3548 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3549 * elf32-i386.c (elf_i386_reloc_type_lookup)
3550 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3551 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3553 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3554 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3555 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3556 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3557 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3558 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3560 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3561 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3562 * elf32-m68k.c (rtype_to_howto): Likewise.
3563 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3564 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3565 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3566 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3567 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3569 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3570 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3571 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3572 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3574 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3575 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3576 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3577 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3578 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3579 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3580 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3581 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3582 * elf32-score.c (s3_bfd_score_info_to_howto)
3583 (_bfd_score_info_to_howto): Likewise.
3584 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3585 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3586 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3587 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3588 (elf32_tic6x_info_to_howto_rel): Likewise.
3589 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3590 * elf32-v850.c (v850_elf_info_to_howto_rel)
3591 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3592 * elf32-vax.c (rtype_to_howto): Likewise.
3593 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3594 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3595 (elf32_wasm32_info_to_howto_rela): Likewise.
3596 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3597 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3598 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3599 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3600 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3601 * elf64-gen.c (elf_generic_info_to_howto)
3602 (elf_generic_info_to_howto_rel): Likewise.
3603 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3604 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3605 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3606 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3607 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3608 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3610 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3611 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3613 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3614 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3615 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3616 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3617 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3618 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3619 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3620 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3621 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3622 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3625 2018-02-26 Jim Wilson <jimw@sifive.com>
3626 Stephan Schreiber <info@fs-driver.org>
3629 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3630 call, set changed_contents and changed_relocs. Likewise after
3631 successful ia64_elf_relax_br call.
3633 2018-02-26 Alan Modra <amodra@gmail.com>
3635 * elf.c (assign_file_positions_except_relocs): Don't segfault
3636 when actual number of phdrs is less than allocated. Delete
3637 outdated comment. Formatting.
3639 2018-02-26 Alan Modra <amodra@gmail.com>
3641 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3642 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3643 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3644 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3645 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3646 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3647 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3648 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3649 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3650 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3651 error/warning messages.
3653 2018-02-26 Alan Modra <amodra@gmail.com>
3655 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3656 * syms.c: Standardize error/warning messages.
3658 2018-02-26 Alan Modra <amodra@gmail.com>
3660 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3661 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3662 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3663 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3665 2018-02-26 Alan Modra <amodra@gmail.com>
3667 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3669 2018-02-26 Alan Modra <amodra@gmail.com>
3671 * elfxx-mips.c: Standardize error/warning messages.
3673 2018-02-26 Alan Modra <amodra@gmail.com>
3675 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3676 * elflink.c: Standardize error/warning messages. Replace use of
3677 linker callback einfo with _bfd_error_handler when possible.
3679 2018-02-26 Alan Modra <amodra@gmail.com>
3681 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3682 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3683 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3684 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3685 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3686 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3687 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3688 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3689 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3690 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3691 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3692 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3693 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3694 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3695 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3696 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3697 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3698 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3699 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3700 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3701 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3702 unrecognized/unsupported reloc message.
3704 2018-02-26 Alan Modra <amodra@gmail.com>
3706 * elf32-ppc.c: Standardize error/warning messages. Use
3707 _bfd_error_handler rather than einfo when einfo features not used.
3708 * elf64-ppc.c: Likewise.
3710 2018-02-23 Alan Modra <amodra@gmail.com>
3713 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3714 segment if no matching LOAD segment.
3716 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3718 * elf32-nds32.h: Define mask for ict_model.
3720 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3722 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3724 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3727 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3729 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3730 .reginfo section has wrong size.
3732 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3734 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3735 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3736 `.MIPS.abiflags' sections.
3737 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3740 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3742 * section.c (SEC_FIXED_SIZE): New macro.
3743 * bfd-in2.h: Regenerate.
3745 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3747 * section.c (SEC_HAS_GOT_REF): Remove macro.
3748 * bfd-in2.h: Regenerate.
3750 2018-02-19 Alan Modra <amodra@gmail.com>
3752 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3754 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3755 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3756 (_bfd_riscv_relax_pc): Likewise and fix typos.
3757 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3758 * libbfd.h: Regenerate.
3760 2018-02-19 Alan Modra <amodra@gmail.com>
3762 * dwarf2.c (read_section): Don't use 'll' format modifier.
3763 (find_abstract_instance): Likewise.
3764 * elfcore.h (elf_core_file_p): Likewise.
3766 2018-02-19 Alan Modra <amodra@gmail.com>
3768 * bfd-in.h: Include inttypes.h or if not available define
3769 PRId64, PRIu64 and PRIx64.
3770 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3771 modifier to print bfd_vma.
3772 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3773 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3774 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3775 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3776 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3777 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3778 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3779 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3780 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3781 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3782 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3783 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3784 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3785 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3786 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3787 and cast input to uint64_t, and similarly for Ld and Lu.
3788 * bfd-in2.h: Regenerate.
3790 2018-02-19 Alan Modra <amodra@gmail.com>
3792 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3793 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3794 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3795 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3796 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3797 * reloc.c: Replace use of %R and %T in format strings passed to
3798 einfo and friends by %pR and %pT.
3800 2018-02-19 Alan Modra <amodra@gmail.com>
3802 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3804 * aout-adobe.c: Update all messages using %A and %B.
3805 * aout-cris.c: Likewise.
3806 * aoutx.h: Likewise.
3807 * archive.c: Likewise.
3808 * binary.c: Likewise.
3809 * cache.c: Likewise.
3810 * coff-alpha.c: Likewise.
3811 * coff-arm.c: Likewise.
3812 * coff-i860.c: Likewise.
3813 * coff-mcore.c: Likewise.
3814 * coff-ppc.c: Likewise.
3815 * coff-rs6000.c: Likewise.
3816 * coff-sh.c: Likewise.
3817 * coff-tic4x.c: Likewise.
3818 * coff-tic54x.c: Likewise.
3819 * coff-tic80.c: Likewise.
3820 * coff64-rs6000.c: Likewise.
3821 * coffcode.h: Likewise.
3822 * coffgen.c: Likewise.
3823 * cofflink.c: Likewise.
3824 * coffswap.h: Likewise.
3825 * compress.c: Likewise.
3826 * cpu-arm.c: Likewise.
3827 * ecoff.c: Likewise.
3828 * elf-attrs.c: Likewise.
3829 * elf-eh-frame.c: Likewise.
3830 * elf-ifunc.c: Likewise.
3831 * elf-m10300.c: Likewise.
3832 * elf-properties.c: Likewise.
3833 * elf-s390-common.c: Likewise.
3835 * elf32-arc.c: Likewise.
3836 * elf32-arm.c: Likewise.
3837 * elf32-avr.c: Likewise.
3838 * elf32-bfin.c: Likewise.
3839 * elf32-cr16.c: Likewise.
3840 * elf32-cr16c.c: Likewise.
3841 * elf32-cris.c: Likewise.
3842 * elf32-crx.c: Likewise.
3843 * elf32-d10v.c: Likewise.
3844 * elf32-d30v.c: Likewise.
3845 * elf32-epiphany.c: Likewise.
3846 * elf32-fr30.c: Likewise.
3847 * elf32-frv.c: Likewise.
3848 * elf32-gen.c: Likewise.
3849 * elf32-hppa.c: Likewise.
3850 * elf32-i370.c: Likewise.
3851 * elf32-i386.c: Likewise.
3852 * elf32-i960.c: Likewise.
3853 * elf32-ip2k.c: Likewise.
3854 * elf32-iq2000.c: Likewise.
3855 * elf32-lm32.c: Likewise.
3856 * elf32-m32c.c: Likewise.
3857 * elf32-m32r.c: Likewise.
3858 * elf32-m68hc11.c: Likewise.
3859 * elf32-m68hc12.c: Likewise.
3860 * elf32-m68hc1x.c: Likewise.
3861 * elf32-m68k.c: Likewise.
3862 * elf32-mcore.c: Likewise.
3863 * elf32-mep.c: Likewise.
3864 * elf32-metag.c: Likewise.
3865 * elf32-microblaze.c: Likewise.
3866 * elf32-moxie.c: Likewise.
3867 * elf32-msp430.c: Likewise.
3868 * elf32-mt.c: Likewise.
3869 * elf32-nds32.c: Likewise.
3870 * elf32-nios2.c: Likewise.
3871 * elf32-or1k.c: Likewise.
3872 * elf32-pj.c: Likewise.
3873 * elf32-ppc.c: Likewise.
3874 * elf32-rl78.c: Likewise.
3875 * elf32-rx.c: Likewise.
3876 * elf32-s390.c: Likewise.
3877 * elf32-score.c: Likewise.
3878 * elf32-score7.c: Likewise.
3879 * elf32-sh-symbian.c: Likewise.
3880 * elf32-sh.c: Likewise.
3881 * elf32-sh64.c: Likewise.
3882 * elf32-sparc.c: Likewise.
3883 * elf32-spu.c: Likewise.
3884 * elf32-tic6x.c: Likewise.
3885 * elf32-tilepro.c: Likewise.
3886 * elf32-v850.c: Likewise.
3887 * elf32-vax.c: Likewise.
3888 * elf32-visium.c: Likewise.
3889 * elf32-wasm32.c: Likewise.
3890 * elf32-xgate.c: Likewise.
3891 * elf32-xtensa.c: Likewise.
3892 * elf64-alpha.c: Likewise.
3893 * elf64-gen.c: Likewise.
3894 * elf64-hppa.c: Likewise.
3895 * elf64-ia64-vms.c: Likewise.
3896 * elf64-mmix.c: Likewise.
3897 * elf64-ppc.c: Likewise.
3898 * elf64-s390.c: Likewise.
3899 * elf64-sh64.c: Likewise.
3900 * elf64-sparc.c: Likewise.
3901 * elf64-x86-64.c: Likewise.
3902 * elfcode.h: Likewise.
3903 * elfcore.h: Likewise.
3904 * elflink.c: Likewise.
3905 * elfnn-aarch64.c: Likewise.
3906 * elfnn-ia64.c: Likewise.
3907 * elfnn-riscv.c: Likewise.
3908 * elfxx-mips.c: Likewise.
3909 * elfxx-sparc.c: Likewise.
3910 * elfxx-tilegx.c: Likewise.
3911 * elfxx-x86.c: Likewise.
3912 * hpux-core.c: Likewise.
3915 * libbfd.c: Likewise.
3916 * linker.c: Likewise.
3917 * mach-o.c: Likewise.
3918 * merge.c: Likewise.
3920 * oasys.c: Likewise.
3921 * pdp11.c: Likewise.
3922 * pe-mips.c: Likewise.
3923 * peXXigen.c: Likewise.
3924 * peicode.h: Likewise.
3925 * reloc.c: Likewise.
3926 * rs6000-core.c: Likewise.
3928 * stabs.c: Likewise.
3929 * vms-alpha.c: Likewise.
3930 * xcofflink.c: Likewise.
3932 2018-02-19 Alan Modra <amodra@gmail.com>
3935 * elf.c (IS_TBSS): Define.
3936 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3937 (assign_file_positions_for_non_load_sections): Revert last change.
3938 Properly calculate load segment limits to compare against relro limits.
3940 2018-02-17 Alan Modra <amodra@gmail.com>
3943 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3944 degenerate zero size PT_LOAD segments when finding one overlapping
3945 the PT_GNU_RELRO segment.
3947 2018-02-16 Alan Modra <amodra@gmail.com>
3949 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3950 (_bfd_bool_bfd_true): Rename from bfd_true.
3951 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3952 (_bfd_int_bfd_0): Rename from bfd_0.
3953 (_bfd_uint_bfd_0): Rename from bfd_0u.
3954 (_bfd_long_bfd_0): Rename from bfd_0l.
3955 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3956 (_bfd_void_bfd): Rename from bfd_void.
3957 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3958 (_bfd_bool_bfd_link_false_error),
3959 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3960 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3961 (_bfd_bool_bfd_asection_bfd_asection_true),
3962 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3963 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3964 * archive.c (_bfd_noarchive_get_elt_at_index),
3965 (_bfd_noarchive_openr_next_archived_file),
3966 (_bfd_noarchive_construct_extended_name_table),
3967 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3968 (_bfd_noarchive_write_armap): New functions.
3969 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3970 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3971 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3972 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3973 (alpha_ecoff_swap_coff_lineno_out),
3974 (alpha_ecoff_swap_coff_reloc_out): New functions.
3975 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3976 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3977 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3978 (mips_ecoff_swap_coff_lineno_out),
3979 (mips_ecoff_swap_coff_reloc_out): New functions.
3980 * coffcode.h (coff_set_alignment_hook): Replace define with
3982 (symname_in_debug_hook): Likewise.
3983 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3984 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3985 * elf.c (assign_file_positions_except_relocs): Test
3986 elf_backend_allow_non_load_phdr for NULL.
3987 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3988 _bfd_elf_link_omit_section_dynsym. Update uses.
3989 (_bfd_elf_omit_section_dynsym_all): New function.
3990 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3991 (_bfd_elf_omit_section_dynsym_default): Declare.
3992 (_bfd_elf_omit_section_dynsym_all): Declare.
3993 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3994 (_bfd_nolink_bfd_get_relocated_section_contents),
3995 (_bfd_nolink_bfd_lookup_section_flags),
3996 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3997 (_bfd_nolink_bfd_link_hash_table_create),
3998 (_bfd_nolink_bfd_link_just_syms),
3999 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
4000 (_bfd_nolink_bfd_link_split_section),
4001 (_bfd_nolink_section_already_linked),
4002 (_bfd_nolink_bfd_define_common_symbol),
4003 (_bfd_nolink_bfd_define_start_stop): New functions.
4004 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
4005 (_bfd_norelocs_bfd_reloc_name_lookup),
4006 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
4007 * section.c (_bfd_nowrite_set_section_contents): New function.
4008 * syms.c (_bfd_nosymbols_canonicalize_symtab),
4009 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
4010 (_bfd_nosymbols_get_symbol_version_string),
4011 (_bfd_nosymbols_bfd_is_local_label_name),
4012 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
4013 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
4014 (_bfd_nosymbols_bfd_make_debug_symbol),
4015 ( _bfd_nosymbols_read_minisymbols),
4016 ( _bfd_nosymbols_minisymbol_to_symbol),
4017 (_bfd_nodynamic_get_synthetic_symtab): New functions.
4018 * libbfd-in.h: Declare new functions. Update existing defines,
4020 * aix386-core.c: Update to use new hooks. Formatting.
4021 * aout-adobe.c: Likewise.
4022 * aout-arm.c: Likewise.
4023 * aout-target.h: Likewise.
4024 * aout-tic30.c: Likewise.
4025 * aoutf1.h: Likewise.
4026 * binary.c: Likewise.
4028 * cisco-core.c: Likewise.
4029 * coff-alpha.c: Likewise.
4030 * coff-i386.c: Likewise.
4031 * coff-i860.c: Likewise.
4032 * coff-i960.c: Likewise.
4033 * coff-ia64.c: Likewise.
4034 * coff-mips.c: Likewise.
4035 * coff-ppc.c: Likewise.
4036 * coff-rs6000.c: Likewise.
4037 * coff-sh.c: Likewise.
4038 * coff-tic30.c: Likewise.
4039 * coff-tic54x.c: Likewise.
4040 * coff-x86_64.c: Likewise.
4041 * coff64-rs6000.c: Likewise.
4042 * coffcode.h: Likewise.
4043 * elf-m10300.c: Likewise.
4044 * elf32-cr16.c: Likewise.
4045 * elf32-lm32.c: Likewise.
4046 * elf32-m32r.c: Likewise.
4047 * elf32-metag.c: Likewise.
4048 * elf32-score.c: Likewise.
4049 * elf32-score7.c: Likewise.
4050 * elf32-tilepro.c: Likewise.
4051 * elf32-xstormy16.c: Likewise.
4052 * elf32-xtensa.c: Likewise.
4053 * elf64-alpha.c: Likewise.
4054 * elf64-hppa.c: Likewise.
4055 * elf64-ia64-vms.c: Likewise.
4056 * elf64-mmix.c: Likewise.
4057 * elf64-sh64.c: Likewise.
4058 * elfnn-ia64.c: Likewise.
4059 * elfxx-sparc.c: Likewise.
4060 * elfxx-target.h: Likewise.
4061 * elfxx-tilegx.c: Likewise.
4062 * elfxx-x86.h: Likewise.
4063 * hp300hpux.c: Likewise.
4064 * hppabsd-core.c: Likewise.
4065 * hpux-core.c: Likewise.
4066 * i386msdos.c: Likewise.
4067 * i386os9k.c: Likewise.
4070 * irix-core.c: Likewise.
4071 * libaout.h: Likewise.
4072 * libecoff.h: Likewise.
4073 * mach-o-target.c: Likewise.
4074 * mach-o.c: Likewise.
4075 * mipsbsd.c: Likewise.
4077 * netbsd-core.c: Likewise.
4078 * nlm-target.h: Likewise.
4079 * oasys.c: Likewise.
4080 * osf-core.c: Likewise.
4081 * pdp11.c: Likewise.
4082 * pe-mips.c: Likewise.
4083 * pe-x86_64.c: Likewise.
4085 * plugin.c: Likewise.
4086 * ppcboot.c: Likewise.
4087 * ptrace-core.c: Likewise.
4088 * sco5-core.c: Likewise.
4090 * sparclynx.c: Likewise.
4092 * tekhex.c: Likewise.
4093 * trad-core.c: Likewise.
4094 * verilog.c: Likewise.
4095 * versados.c: Likewise.
4096 * vms-alpha.c: Likewise.
4097 * vms-lib.c: Likewise.
4098 * wasm-module.c: Likewise.
4100 * libbfd.h: Regenerate.
4102 2018-02-15 Jim Wilson <jimw@sifive.com>
4104 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4105 symbols whose section address is zero.
4107 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4108 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4109 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4110 Add %X%P to error messages.
4112 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4115 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4116 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4117 and assert that the result of the call is not NULL.
4119 2018-02-14 Nick Clifton <nickc@redhat.com>
4122 Revert previous delta. Add extra casts to avoid compile time
4124 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4125 cast to avoid warning from gcc v8 compiler.
4126 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4127 (_bfd_generic_bfd_set_private_flags): Likewise.
4128 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4129 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4130 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4131 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4132 (_bfd_noarchive_construct_extended_name_table): Likewise.
4133 (_bfd_noarchive_truncate_arname): Likewise.
4134 (_bfd_noarchive_write_ar_hdr): Likewise.
4135 (_bfd_noarchive_get_elt_at_index): Likewise.
4136 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4137 (_bfd_nosymbols_print_symbol): Likewise.
4138 (_bfd_nosymbols_get_symbol_info): Likewise.
4139 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4140 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4141 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4142 (_bfd_nosymbols_get_lineno): Likewise.
4143 (_bfd_nosymbols_find_nearest_line): Likewise.
4144 (_bfd_nosymbols_find_line): Likewise.
4145 (_bfd_nosymbols_find_inliner_info): Likewise.
4146 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4147 (_bfd_nosymbols_read_minisymbols): Likewise.
4148 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4149 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4150 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4151 (_bfd_nowrite_set_arch_mach): Likewise.
4152 (_bfd_nowrite_set_section_contents): Likewise.
4153 (_bfd_nolink_sizeof_headers): Likewise.
4154 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4155 (_bfd_nolink_bfd_relax_section): Likewise.
4156 (_bfd_nolink_bfd_gc_sections): Likewise.
4157 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4158 (_bfd_nolink_bfd_merge_sections): Likewise.
4159 (_bfd_nolink_bfd_is_group_section): Likewise.
4160 (_bfd_nolink_bfd_discard_group): Likewise.
4161 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4162 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4163 (_bfd_nolink_bfd_link_just_syms): Likewise.
4164 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4165 (_bfd_nolink_bfd_final_link): Likewise.
4166 (_bfd_nolink_bfd_link_split_section): Likewise.
4167 (_bfd_nolink_section_already_linked): Likewise.
4168 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4169 (_bfd_nolink_bfd_define_start_stop): Likewise.
4170 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4171 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4172 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4173 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4174 * libbfd.c (bfd_false_any): Delete.
4175 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4176 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4177 * libbfd.h (extern): Regenerate
4178 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4179 cast to avoid warning from gcc v8 compiler.
4180 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4181 * binary.c (binary_get_symbol_info): Likewise.
4182 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4183 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4184 * coffcode.h (coff_set_alignment_hook): Likewise.
4185 (symname_in_debug_hook): Likewise.
4186 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4187 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4188 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4189 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4190 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4191 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4192 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4193 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4194 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4195 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4196 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4197 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4198 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4199 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4200 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4201 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4202 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4203 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4204 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4205 (bfd_elfNN_bfd_set_private_flags): Likewise.
4206 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4207 (elf_backend_init_index_section): Likewise.
4208 (elf_backend_allow_non_load_phdr): Likewise.
4209 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4210 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4211 * ieee.c (ieee_construct_extended_name_table): Likewise.
4212 (ieee_write_armap): Likewise.
4213 (ieee_write_ar_hdr): Likewise.
4214 (ieee_bfd_is_target_special_symbol): Likewise.
4215 * ihex.c (ihex_canonicalize_symtab): Likewise.
4216 (ihex_bfd_is_target_special_symbol): Likewise.
4217 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4218 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4219 (_bfd_ecoff_set_alignment_hook): Likewise.
4220 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4221 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4222 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4223 * oasys.c (oasys_construct_extended_name_table): Likewise.
4224 (oasys_write_armap): Likewise.
4225 (oasys_write_ar_hdr): Likewise.
4226 (oasys_bfd_is_target_special_symbol): Likewise.
4227 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4228 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4229 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4230 * som.c (som_bfd_is_target_special_symbol): Likewise.
4231 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4232 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4233 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4234 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4235 (versados_bfd_reloc_name_lookup): Likewise.
4236 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4237 (vms_bfd_define_start_stop): Likewise.
4238 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4239 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4240 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4242 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4245 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4246 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4247 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4248 R_X86_64_PC32 reloc against dynamic function in data section.
4249 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4250 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4251 against dynamic function in data section.
4252 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4253 function address only if pcrel_plt is true.
4254 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4255 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4256 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4257 PC-relative relocation against a function definition in data
4258 secton in PIE. Remove the obsolete comments.
4259 (elf_x86_link_hash_table): Add pcrel_plt.
4261 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4263 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4264 instead of bfd_link_pic, for building shared library.
4266 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4269 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4270 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4271 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4272 against protected function in shared object.
4274 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4277 * po/ru.po: Fix typo in Russian translation.
4279 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4281 * wasm-module.c (wasm_scan_name_function_section): Rename
4282 `index' local variable to `idx'.
4284 2018-02-13 Nick Clifton <nickc@redhat.com>
4287 Fix compile time warnings generated by gcc version 8.
4288 * libbfd-in.h: Remove extraneous text from prototypes.
4289 Add prototypes for bfd_false_any, bfd_true_any,
4290 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4291 bfd_n1_any, bfd_void_any.
4292 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4294 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4295 (_bfd_generic_bfd_set_private_flags): Likewise.
4296 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4297 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4298 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4299 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4300 (_bfd_noarchive_construct_extended_name_table): Likewise.
4301 (_bfd_noarchive_truncate_arname): Likewise.
4302 (_bfd_noarchive_write_ar_hdr): Likewise.
4303 (_bfd_noarchive_get_elt_at_index): Likewise.
4304 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4305 (_bfd_nosymbols_print_symbol): Likewise.
4306 (_bfd_nosymbols_get_symbol_info): Likewise.
4307 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4308 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4309 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4310 (_bfd_nosymbols_get_lineno): Likewise.
4311 (_bfd_nosymbols_find_nearest_line): Likewise.
4312 (_bfd_nosymbols_find_line): Likewise.
4313 (_bfd_nosymbols_find_inliner_info): Likewise.
4314 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4315 (_bfd_nosymbols_read_minisymbols): Likewise.
4316 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4317 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4318 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4319 (_bfd_nowrite_set_arch_mach): Likewise.
4320 (_bfd_nowrite_set_section_contents): Likewise.
4321 (_bfd_nolink_sizeof_headers): Likewise.
4322 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4323 (_bfd_nolink_bfd_relax_section): Likewise.
4324 (_bfd_nolink_bfd_gc_sections): Likewise.
4325 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4326 (_bfd_nolink_bfd_merge_sections): Likewise.
4327 (_bfd_nolink_bfd_is_group_section): Likewise.
4328 (_bfd_nolink_bfd_discard_group): Likewise.
4329 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4330 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4331 (_bfd_nolink_bfd_link_just_syms): Likewise.
4332 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4333 (_bfd_nolink_bfd_final_link): Likewise.
4334 (_bfd_nolink_bfd_link_split_section): Likewise.
4335 (_bfd_nolink_section_already_linked): Likewise.
4336 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4337 (_bfd_nolink_bfd_define_start_stop): Likewise.
4338 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4339 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4340 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4341 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4342 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4343 accepts one or more arguments.
4344 (bfd_true_any): Likewise.
4345 (bfd_nullvoidptr_any): Likewise.
4346 (bfd_0_any): Likewise.
4347 (bfd_0u_any): Likewise.
4348 (bfd_0l_any): Likewise.
4349 (_bfd_n1_any): Likewise.
4350 (bfd_void_any): Likewise.
4351 * libbfd.h (extern): Regenerate
4352 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4353 based dummy function.
4354 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4355 * binary.c (binary_get_symbol_info): Likewise.
4356 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4357 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4358 * coffcode.h (coff_set_alignment_hook): Likewise.
4359 (symname_in_debug_hook): Likewise.
4360 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4361 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4362 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4363 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4364 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4365 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4366 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4367 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4368 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4369 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4370 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4371 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4372 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4373 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4374 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4375 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4376 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4377 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4378 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4379 (bfd_elfNN_bfd_set_private_flags): Likewise.
4380 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4381 (elf_backend_init_index_section): Likewise.
4382 (elf_backend_allow_non_load_phdr): Likewise.
4383 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4384 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4385 * ieee.c (ieee_construct_extended_name_table): Likewise.
4386 (ieee_write_armap): Likewise.
4387 (ieee_write_ar_hdr): Likewise.
4388 (ieee_bfd_is_target_special_symbol): Likewise.
4389 * ihex.c (ihex_canonicalize_symtab): Likewise.
4390 (ihex_bfd_is_target_special_symbol): Likewise.
4391 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4392 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4393 (_bfd_ecoff_set_alignment_hook): Likewise.
4394 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4395 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4396 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4397 * oasys.c (oasys_construct_extended_name_table): Likewise.
4398 (oasys_write_armap): Likewise.
4399 (oasys_write_ar_hdr): Likewise.
4400 (oasys_bfd_is_target_special_symbol): Likewise.
4401 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4402 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4403 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4404 * som.c (som_bfd_is_target_special_symbol): Likewise.
4405 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4406 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4407 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4408 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4409 (versados_bfd_reloc_name_lookup): Likewise.
4410 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4411 (vms_bfd_define_start_stop): Likewise.
4412 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4413 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4414 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4415 * elf32-arc.c (get_replace_function): Assign replacement function
4417 * elf32-i370.c (i370_noop): Update prototype.
4419 2018-02-13 Alan Modra <amodra@gmail.com>
4422 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4423 relocation sections. If size reduces to just the flag word,
4424 remove that too and mark with SEC_EXCLUDE.
4425 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4427 2018-02-13 Alan Modra <amodra@gmail.com>
4430 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4433 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4435 * i386msdos.c (msdos_mkobject); New function.
4436 (msdos_object_p): New function.
4437 (i386_msdos_vec): Use msdos_object_p as the check_format
4439 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4440 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4442 * peXXigen.c: Likewise.
4443 * coff-ia64.c: Likewise.
4445 2018-02-12 Nick Clifton <nickc@redhat.com>
4447 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4449 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4451 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4453 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4454 (sparc_elf_append_rela): Assert that there is enough room in section.
4455 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4456 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4457 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4458 For a symbol subject to a GOT relocation, reserve a slot in the
4459 relocation section if the symbol isn't dynamic and we are in PIC mode.
4460 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4461 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4462 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4463 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4464 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4465 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4466 undefined weak symbol with non-default visibility. Remove superfluous
4467 'else' and fix formatting.
4469 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4471 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4473 (i386_elf32_sol2_vec): Don't declare.
4474 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4475 Don't set need_global_offset_table.
4476 (elf_i386_solaris_arch_bed): New.
4477 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4479 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4480 target_os != is_nacl instead of target_os == is_normal.
4481 (x86_64_elf64_sol2_vec): Don't declare.
4482 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4483 is_nacl instead of target_os == is_normal. Don't set
4484 need_global_offset_table.
4485 (elf_x86_64_solaris_arch_bed): New.
4486 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4488 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4489 _GLOBAL_OFFSET_TABLE_ for Solaris.
4490 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4491 need_global_offset_table.
4492 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4493 (elf_x86_link_hash_table): Remove need_global_offset_table.
4494 (elf_x86_init_table): Likewise.
4496 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4498 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4500 (i386_elf32_sol2_vec): Declared.
4501 (elf_i386_link_setup_gnu_properties): Set
4502 need_global_offset_table with info->output_bfd->xvec.
4503 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4505 (x86_64_elf64_sol2_vec): Declared.
4506 (elf_x86_64_link_setup_gnu_properties): Set
4507 need_global_offset_table with info->output_bfd->xvec.
4509 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4511 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4513 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4515 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4517 (elf_x86_64_link_setup_gnu_properties): Set
4518 need_global_offset_table for Solaris.
4519 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4520 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4521 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4522 need_global_offset_table.
4523 * elfxx-x86.h (elf_x86_link_hash_table): Add
4524 need_global_offset_table.
4525 (elf_x86_init_table): Likewise.
4527 2018-02-08 Jim Wilson <jimw@sifive.com>
4529 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4532 2018-02-08 Nick Clifton <nickc@redhat.com>
4535 * elf.c (elf_parse_notes): Reject notes with excessuively large
4538 2018-02-07 Alan Modra <amodra@gmail.com>
4540 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4541 * elf32-ppc.c: Remove speculation barrier support.
4542 * elf32-ppc.h: Likewise.
4543 * elf64-ppc.c: Likewise.
4544 * elf64-ppc.h: Likewise.
4546 2018-02-06 Jim Wilson <jimw@sifive.com>
4548 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4549 callback to report an error.
4551 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4554 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4555 into call to !bfd_link_executable and tidy up.
4556 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4557 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4558 !bfd_link_executable.
4559 <R_SPARC_TLS_IE_HI22>: Likewise.
4560 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4561 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4562 !bfd_link_executable.
4563 <R_SPARC_WPLT30>: Tidy up.
4564 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4565 !bfd_link_executable.
4566 (allocate_dynrelocs): Likewise.
4567 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4568 <R_SPARC_TLS_GD_HI22>: Merge into...
4569 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4570 sparc_elf_tls_transition and remove redundant code.
4571 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4572 !bfd_link_executable.
4573 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4574 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4575 <R_SPARC_TLS_LDM_CALL>: Likewise.
4576 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4577 <R_SPARC_TLS_GD_ADD>: Likewise.
4578 <R_SPARC_TLS_LDM_ADD>: Likewise.
4579 <R_SPARC_TLS_LDO_ADD>: Likewise.
4580 <R_SPARC_TLS_IE_LD>: Likewise.
4582 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4585 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4586 functions failed to find the function name, try the generic elf
4587 find function instead.
4589 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4591 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4592 'memcpy' instead of 'strncpy' when writing the magic number.
4594 2018-02-06 Nick Clifton <nickc@redhat.com>
4597 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4598 section before attempting to read it in.
4599 (bfd_get_alt_debug_link_info): Likewise.
4601 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4603 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4604 line information in addition to name, if they can be found.
4606 2018-02-05 Renlin Li <renlin.li@arm.com>
4609 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4610 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4611 check for writeable section as well.
4613 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4616 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4617 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4618 undefined weak symbol to 0.
4619 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4620 if _GLOBAL_OFFSET_TABLE_ is referenced.
4621 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4622 got_referenced instead of ref_regular_nonweak. Remove the
4623 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4624 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4626 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4628 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4629 initialize `hi_reloc'.
4631 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4633 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4634 SHT_MIPS_REGINFO sections don't assert the correct size and
4635 report an error instead.
4637 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4639 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4640 status from `->elf_backend_section_processing'.
4642 2018-02-02 Jim Wilson <jimw@sifive.com>
4645 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4646 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4647 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4648 Pass new argument to riscv_relax_delete_bytes.
4649 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4650 ATTRIBUTE_UNUSED from link_info parameter.
4652 2018-02-02 Alan Modra <amodra@gmail.com>
4654 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4655 emitted for toc sequence optimization. Set and use "howto" later.
4657 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4659 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4660 arithmetic on NULL pointer.
4661 * elflink.c (_bfd_elf_archive_symbol_lookup,
4662 elf_link_add_archive_symbols): Likewise.
4664 2018-01-31 Michael Matz <matz@suse.de>
4666 * elflink.c (bfd_elf_define_start_stop): Fix check of
4669 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4672 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4673 __stop symbols are referenced by shared objects.
4675 2018-01-30 Alan Modra <amodra@gmail.com>
4678 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4679 segment when demand paged with lma on the same page. Test this
4680 before load/non-load, executable/non-executable,
4681 writable/non-writable tests and simplify. Delete bogus relro
4682 condition in writable/non-writable test. Delete outdated
4683 comment. Formatting.
4685 2018-01-30 Alan Modra <amodra@gmail.com>
4687 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4690 2018-01-29 Alan Modra <amodra@gmail.com>
4693 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4694 range before converting to a symbol table pointer.
4696 2018-01-27 Nick Clifton <nickc@redhat.com>
4698 * po/ru.po: Updated Russian translation.
4700 2018-01-26 Alan Modra <amodra@gmail.com>
4702 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4703 they are defined dynamically.
4705 2018-01-26 Alan Modra <amodra@gmail.com>
4707 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4708 .branch_lt changes size.
4710 2018-01-25 Alan Modra <amodra@gmail.com>
4713 * elfcode.h (elf_object_p): Avoid integer overflow.
4715 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4718 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4719 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4722 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4725 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4726 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4727 bfd_link_executable for TLS check.
4728 (_bfd_sparc_elf_check_relocs): Likewise.
4729 (allocate_dynrelocs): Likewise.
4730 (_bfd_sparc_elf_relocate_section): Likewise.
4732 2018-01-24 Renlin Li <renlin.li@arm.com>
4734 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4735 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4736 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4737 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4738 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4739 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4740 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4742 2018-01-24 Renlin Li <renlin.li@arm.com>
4744 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4745 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4746 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4747 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4748 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4749 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4750 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4751 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4752 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4753 * bfd-in2.h: Regenerate.
4754 * libbfd.h: Regenerate.
4756 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4758 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4759 `mips_elf32_section_processing' comment reference.
4761 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4764 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4765 versioned __tls_get_addr symbol.
4767 2018-01-19 Nick Clifton <nickc@redhat.com>
4769 * po/fr.po: Updated French translation.
4771 2018-01-18 Alan Modra <amodra@gmail.com>
4773 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4774 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4775 (ppc64_elf_build_stubs): Likewise.
4777 2018-01-17 Nick Clifton <nickc@redhat.com>
4779 * po/ru.po: Updated Russian translation.
4780 * po/uk/po: Updated Ukranian translation.
4782 2018-01-17 Alan Modra <amodra@gmail.com>
4784 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4786 2018-01-17 Alan Modra <amodra@gmail.com>
4788 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4789 (CRSETEQ, BEQCTRM): Define.
4790 (is_nonpic_glink_stub): Don't check bctr.
4791 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4792 (ppc_elf_relax_section): Size speculation barrier.
4793 (output_bctr): New function.
4794 (write_glink_stub): Use output_bctr.
4795 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4796 (ppc_elf_finish_dynamic_symbol): Likewise.
4797 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4798 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4799 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4800 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4801 (size_global_entry_stubs): Handle speculation barrier sizing.
4802 (plt_stub_size): Likewise.
4803 (output_bctr): New function.
4804 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4806 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4807 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4808 (build_global_entry_stubs): Output speculation barrier.
4809 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4810 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4812 2018-01-17 Alan Modra <amodra@gmail.com>
4814 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4815 __tls_get_addr_opt, and alignment sizing.
4816 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4817 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4818 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4820 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4821 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4822 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4824 (write_glink_stub): Handle __tls_get_addr_opt stub.
4825 Pad out to size given by GLINK_ENTRY_SIZE.
4826 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4827 (ppc_elf_finish_dynamic_symbol): Likewise.
4828 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4829 insn array since so many need rewriting.
4830 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4831 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4832 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4833 nops. Adjust all uses.
4834 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4835 in glink_vma calculation.
4836 (struct ppc_link_hash_table): Add global_entry section pointer.
4837 (create_linkage_sections): Create separate section for global
4839 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4840 (size_global_entry_stubs): Handle sizing for aligned stubs.
4841 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4842 and don't stash end of glink branch table in rawsize.
4843 (ppc_build_one_stub): Rewrite stub size calculations.
4844 (build_global_entry_stubs): Use new section.
4845 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4846 Build lazy link stubs out to end of section. Build global entry
4847 stubs in new section.
4849 2018-01-15 Nick Clifton <nickc@redhat.com>
4851 * po/uk.po: Updated Ukranian translation.
4853 2018-01-13 Nick Clifton <nickc@redhat.com>
4855 * po/bfd.pot: Regenerated.
4857 2018-01-13 Nick Clifton <nickc@redhat.com>
4859 * version.m4: Bump version to 2.30.51
4860 * configure: Regenerate.
4862 2018-01-13 Nick Clifton <nickc@redhat.com>
4864 2.30 branch created.
4866 2018-01-12 Jens Widell <jl@opera.com>
4868 * elf.c (setup_group): Optimize search for group by remembering
4869 last found group and restarting search at that index.
4870 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4872 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4874 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4875 bfd_link_common_skip_none in switch.
4877 2018-01-12 Alan Modra <amodra@gmail.com>
4880 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4881 references on forced local symbols.
4883 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4885 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4886 .reginfo section has wrong size.
4888 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4891 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4892 separate code and read-only data LOAD segments, create a new
4893 LOAD segment if the previous section contains text and the
4894 current section doesn't or vice versa. Don't put a writable
4895 section in a read-only segment if there is a RELRO segment.
4897 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4900 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4901 references on forced local symbols.
4903 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4906 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4907 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4909 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4912 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4914 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4916 * elf.c (elfcore_grok_freebsd_note): Handle
4917 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4918 NT_FREEBSD_PROCSTAT_VMMAP.
4920 2018-01-03 Alan Modra <amodra@gmail.com>
4922 Update year range in copyright notice of all files.
4924 For older changes see ChangeLog-2017
4926 Copyright (C) 2018 Free Software Foundation, Inc.
4928 Copying and distribution of this file, with or without modification,
4929 are permitted in any medium without royalty provided the copyright
4930 notice and this notice are preserved.
4936 version-control: never