1 2018-12-28 Alan Modra <amodra@gmail.com>
4 * libbfd.c (SSIZE_MAX): Define.
5 (bfd_malloc, bfd_realloc): Don't cast size to long to check for
6 "negative" values, compare against SSIZE_MAX instead.
8 2018-12-23 H.J. Lu <hongjiu.lu@intel.com>
10 * elf32-i386.c (elf_i386_rtype_to_howto): Remove the unused bfd
12 (elf_i386_info_to_howto_rel): Updated.
13 (elf_i386_tls_transition): Likewise.
14 (elf_i386_relocate_section): Likewise.
16 2018-12-20 H.J. Lu <hongjiu.lu@intel.com>
18 * elf32-i386.c (elf_i386_relocate_section): Call
19 elf_i386_rtype_to_howto to get reloc_howto_type pointer.
20 * elf64-x86-64.c (elf_x86_64_relocate_section): Call
21 elf_x86_64_rtype_to_howto to get reloc_howto_type pointer.
23 2018-12-18 Alan Modra <amodra@gmail.com>
25 * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h.
26 (BFD_H_DEPS): Add include/diagnostics.h.
27 (LOCAL_H_DEPS): Add bfd_stdint.h.
28 * bfd-in.h: Include bfd_stdint.h.
29 * arc-plt.h: Don't include stdint.h.
30 * coff-rs6000.c: Likewise.
31 * coff64-rs6000.c: Likewise.
32 * elfxx-riscv.c: Likewise.
33 * cache.c: Don't include bfd_stdint.h.
34 * elf32-arm.c: Likewise.
35 * elf32-avr.c: Likewise.
36 * elf32-nds32.c: Likewise.
37 * elf32-rl78.c: Likewise.
38 * elf32-rx.c: Likewise.
39 * elf32-wasm32.c: Likewise.
40 * elf64-nfp.c: Likewise.
41 * elflink.c: Likewise.
42 * elfnn-aarch64.c: Likewise.
43 * elfnn-ia64.c: Likewise.
44 * elfxx-ia64.c: Likewise.
45 * elfxx-x86.h: Likewise.
46 * wasm-module.c: Likewise, and don't include sysdep.h twice.
47 * elf-nacl.h: Don't include bfd.h.
49 * elfxx-aarch64.c: Include bfd.h and elf-bfd.h.
50 * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h.
51 * mach-o-aarch64.c: Include mach-o.h later.
52 * mach-o-arm.c: Likewise.
53 * mach-o-i386.c: Likewise.
54 * mach-o-x86-64.c: Likewise.
56 * sysdep.h: Don't include ansidecl.h or sys/stat.h.
57 * Makefile.in: Regenerate.
58 * bfd-in2.h: Regenerate.
60 2018-12-18 Alan Modra <amodra@gmail.com>
63 * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format
64 error rather than asserting input file is as expected.
65 * elf32-s390.c (elf_s390_relocate_section): Likewise.
66 * elf32-sh.c (sh_elf_relocate_section): Likewise.
67 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
68 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
69 * elf64-s390.c (elf_s390_relocate_section): Likewise.
70 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
71 * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format
72 error if input file is not ppc32 ELF.
74 2018-12-18 Alan Modra <amodra@gmail.com>
77 * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type
78 before referencing ppc64-only fields of hash entries.
80 2018-12-17 Alan Modra <amodra@gmail.com>
83 * aoutx.h: Include limits.h.
84 (get_reloc_upper_bound): Detect long overflow and return a file
85 too big error if it occurs.
86 * elf.c: Include limits.h.
87 (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return
88 a file too big error if it occurs.
89 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
90 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
92 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
95 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
96 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
97 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
98 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
99 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
100 GNU_PROPERTY_X86_UINT32_VALID.
102 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
104 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
105 immediate field to 16 least significant bits.
107 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
109 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
110 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
111 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
113 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
116 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
117 definition from IR object.
119 2018-12-08 Stafford Horne <shorne@gmail.com>
121 * elf32-or1k.c (or1k_grok_prstatus): New function.
122 (or1k_grok_psinfo): Likewise.
124 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
126 * elf-properties.c (elf_find_and_remove_property): Add a
127 bfd_boolean argument to indicate if the property should be
129 (elf_merge_gnu_property_list): Updated. Report
130 property change in linker map file.
131 (elf_get_gnu_property_section_size): Skip property_remove
133 (elf_write_gnu_properties): Likewise.
134 (_bfd_elf_link_setup_gnu_properties): Report property merge
135 in linker map file. Pass abfd to elf_merge_gnu_property_list.
137 2018-12-07 Alan Modra <amodra@gmail.com>
140 * syms.c (_bfd_generic_read_minisymbols): Free syms before
141 returning with zero symcount.
143 2018-12-06 Alan Modra <amodra@gmail.com>
145 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
146 mask and shift value.
147 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
150 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
152 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
154 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
157 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
158 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
159 GNU_PROPERTY_X86_UINT32_OR_AND.
160 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
162 2018-12-03 Kito Cheng <kito@andestech.com>
164 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
165 (struct riscv_subset_t): New structure.
166 (riscv_subset_t): New typedef.
167 (riscv_subset_list_t): New structure.
168 (riscv_release_subset_list): New prototype.
169 (riscv_add_subset): Likewise.
170 (riscv_lookup_subset): Likewise.
171 (riscv_lookup_subset_version): Likewise.
172 (riscv_release_subset_list): Likewise.
173 * elfxx-riscv.c: Include safe-ctype.h.
174 (riscv_parsing_subset_version): New function.
175 (riscv_supported_std_ext): Likewise.
176 (riscv_parse_std_ext): Likewise.
177 (riscv_parse_sv_or_non_std_ext): Likewise.
178 (riscv_parse_subset): Likewise.
179 (riscv_add_subset): Likewise.
180 (riscv_lookup_subset): Likewise.
181 (riscv_lookup_subset_version): Likewise.
182 (riscv_release_subset_list): Likewise.
184 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
187 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
188 the iplt section alignment if it is non-empty.
189 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
190 and delay setting the iplt section alignment.
191 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
193 2018-11-30 Nick Clifton <nickc@redhat.com>
196 * elfcode.h (elf_object_p): Check for corrupt input files with
197 more program headers than can actually fit in the file.
199 2018-11-30 Nick Clifton <nickc@redhat.com>
202 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
204 (rewrite_elf_program_header): If no sections are mapped into a
205 segment return an error.
207 2018-11-30 Alan Modra <amodra@gmail.com>
210 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
211 entry offset for ifuncs.
213 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
216 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
217 merge .note.gnu.property section in IR inputs.
219 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
221 * cpu-arm.c (processors): Add processors known to GAS but missing here
223 (bfd_arm_update_notes): Add comment explaining why the list of
224 architectures in the switch should not be updated.
225 (architectures): Likewise.
227 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
229 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
230 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
231 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
232 absolute symbol in PIC code.
234 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
236 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
237 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
238 rather than `_bfd_error_handler' to report refused relocations
239 in PIC code and continue processing. Fix error message: `can
242 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
245 * compress.c (bfd_is_section_compressed_with_header): Initialize
246 *uncompressed_align_pow_p to 0.
248 2018-11-27 Tamar Christina <tamar.christina@arm.com>
251 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
252 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
253 (struct erratum_835769_branch_to_stub_clear_data): New.
254 (_bfd_aarch64_erratum_843419_clear_stub): New.
255 (clear_erratum_843419_entry): New.
256 (elfNN_aarch64_tls_relax): Use it.
257 (elfNN_aarch64_relocate_section): Pass input_section.
258 (aarch64_map_one_stub): Handle branch type none as valid.
260 2018-11-27 Mark Wielaard <mark@klomp.org>
263 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
264 (bfd_check_compression_header): Add uncompressed_alignment_power
265 argument. Check ch_addralign is a power of 2.
266 * bfd-in2.h: Regenerated.
267 * compress.c (bfd_compress_section_contents): Get and set
268 orig_uncompressed_alignment_pow if section is decompressed.
269 (bfd_is_section_compressed_with_header): Add and get
270 uncompressed_align_pow_p argument.
271 (bfd_is_section_compressed): Add uncompressed_align_power argument
272 to bfd_is_section_compressed_with_header call.
273 (bfd_init_section_decompress_status): Get and set
274 uncompressed_alignment_power.
275 * elf.c (_bfd_elf_make_section_from_shdr): Add
276 uncompressed_align_power argument to
277 bfd_is_section_compressed_with_header call.
279 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
281 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
282 error when .MSP430.attributes section is missing from objects
285 2018-11-13 Jim Wilson <jimw@sifive.com>
287 * elfnn-riscv.c (riscv_float_abi_string): New.
288 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
290 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
292 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
293 concerning timestamp insertion.
295 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
297 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
298 correct static TLS relocs.
299 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
300 TLS relocs which require -fPIC.
301 (arc_create_forced_local_got_entries_for_tls): Created.
302 Traverses list of GOT entries to be resolved statically
304 (elf_arc_finish_dynamic_sections): Changed. Calls
305 arc_create_forced_local_got_entries_for_tls for each known
308 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
311 * ihex.c (ihex_write_object_contents): Check for sign extended
312 addresses that cannot be supported in the ihex format.
314 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
316 * arc-got.h (arc_get_local_got_ents): Revamp it; use
317 elf_local_got_ents to store the local got list.
318 (get_got_entry_list_for_symbo): Restructure it.
319 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
320 get_got_entry_list_for_symbol.
322 2018-11-07 Nick Clifton <nickc@redhat.com>
324 * po/fr.po: Updated French translation.
325 * po/pt.po: Updated Portuguese translation.
327 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
328 Saagar Jha <saagar@saagarjha.com>
330 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
331 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
332 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
333 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
334 (struct bfd_mach_o_note_command): New.
335 (struct bfd_mach_o_build_version_tool): New.
336 (struct bfd_mach_o_build_version_command): New.
337 (bfd_mach_o_read_version_min): Don't split version into
338 a few fields. Rename reserved to sdk.
339 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
340 few fields. Rename reserved to sdk.
341 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
343 (bfd_mach_o_read_note): New.
344 (bfd_mach_o_read_build_version): New.
346 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
348 * config.bfd: Add rx-*-linux.
349 * congigure.ac: Likewise.
350 * elf32-rx.c (rx_linux_object_p): New function.
351 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
352 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
353 * targets.c: Add rx_elf32_linux_le_vec.
354 * configure: Regenerate.
356 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
359 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
360 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
363 2018-11-02 Alan Modra <amodra@gmail.com>
366 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
367 in an executable or shared library as normal sections.
369 2018-10-31 Renlin Li <renlin.li@arm.com>
371 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
372 section for Local Exec TLS model.
374 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
377 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
378 defined in discarded input sections.
380 2018-10-24 Alan Modra <amodra@gmail.com>
382 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
385 2018-10-23 Alan Modra <amodra@gmail.com>
388 * merge.c (_bfd_add_merge_section): Don't attempt to merge
389 sections with ridiculously large alignments.
391 2018-10-23 Alan Modra <amodra@gmail.com>
394 * elflink.c (elf_link_input_bfd): Don't segfault on finding
395 STT_TLS symbols without any TLS sections. Instead, change the
396 symbol type to STT_NOTYPE.
398 2018-10-23 Alan Modra <amodra@gmail.com>
401 * merge.c (_bfd_add_merge_section): Don't attempt to merge
402 sections where size is not a multiple of entsize.
404 2018-10-20 Alan Modra <amodra@gmail.com>
407 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
410 2018-10-17 Alan Modra <amodra@gmail.com>
413 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
414 too when choosing dynobj.
416 2018-10-16 Alan Modra <amodra@gmail.com>
418 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
419 PE_DEBUG_DATA size checks.
421 2018-10-16 Alan Modra <amodra@gmail.com>
424 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
427 2018-10-16 Alan Modra <amodra@gmail.com>
430 * init.c (bfd_init): Return an unsigned int.
431 bfd-in2.h: Regenerate.
433 2018-10-15 Alan Modra <amodra@gmail.com>
436 * init.c (BFD_INIT_MAGIC): Define.
437 (bfd_init): Return BFD_INIT_MAGIC.
438 bfd-in2.h: Regenerate.
440 2018-10-13 Alan Modra <amodra@gmail.com>
444 * reloc.c (_bfd_clear_contents): Replace "location" param with
445 "buf" and "off". Bounds check "off". Return status.
446 * cofflink.c (_bfd_coff_generic_relocate_section): Update
447 _bfd_clear_contents call.
448 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
449 * elf32-arc.c (elf_arc_relocate_section): Likewise.
450 * elf32-i386.c (elf_i386_relocate_section): Likewise.
451 * elf32-metag.c (metag_final_link_relocate): Likewise.
452 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
454 * elf32-visium.c (visium_elf_relocate_section): Likewise.
455 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
456 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
457 * libbfd-in.h (_bfd_clear_contents): Update prototype.
458 * libbfd.h: Regenerate.
460 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
462 * elflink.c (elf_link_output_extsym): Do not place symbols into a
465 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
468 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
469 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
470 in non-code PT_LOAD segment.
472 2018-10-08 Alan Modra <amodra@gmail.com>
474 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
476 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
477 program headers are required when info->load_phdrs. Reorganize
478 code handling program headers. Generate a mapping without
479 sections just for file and program headers when -z separate-code
480 would indicate they should be on a different page to the first
483 2018-10-08 Alan Modra <amodra@gmail.com>
485 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
486 from m->p_vaddr_offset for segments without sections. Invert
487 sign of p_vaddr_offset.
488 (rewrite_elf_program_header, copy_elf_program_header): Save
489 old segment p_vaddr to p_vaddr_offset. Invert sign of
492 2018-10-08 Alan Modra <amodra@gmail.com>
494 * elf.c (get_program_header_size): Don't count PT_INTERP if
496 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
499 2018-10-08 Alan Modra <amodra@gmail.com>
501 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
502 overlays before segment containing headers.
504 2018-10-08 Alan Modra <amodra@gmail.com>
506 * elf.c (make_mapping): Cope with zero size array at end of
507 struct elf_segment_map.
508 (_bfd_elf_map_sections_to_segments): Likewise.
509 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
510 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
512 2018-10-05 Alan Modra <amodra@gmail.com>
514 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
517 2018-10-05 Richard Henderson <rth@twiddle.net>
519 * bfd-in2.h: Regenerated.
520 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
521 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
522 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
523 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
524 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
525 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
526 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
527 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
528 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
529 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
530 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
531 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
532 (elf_or1k_link_hash_table): Add field saw_plta.
533 (or1k_final_link_relocate): Add value calculations for new relocations.
534 (or1k_elf_relocate_section): Add section relocations for new
536 (or1k_write_plt_entry): New function.
537 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
538 using new l.adrp instruction. Cleanup PLT relocation code generation.
539 * libbfd.h: Regenerated.
540 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
541 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
542 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
543 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
544 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
545 BFD_RELOC_OR1K_TLS_IE_LO13.
547 2018-10-05 Richard Henderson <rth@twiddle.net>
549 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
550 relocations. Add error for non zero addend with plt and got
551 relocations. Add error for got and plt references against dynamic, non
552 local, symbols. Add error when linking non shared liraries with
555 2018-10-05 Richard Henderson <rth@twiddle.net>
556 Stafford Horne <shorne@gmail.com>
558 * bfd-in2.h: Regenerated.
559 * elf32-or1k.c (N_ONES): New macro.
560 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
561 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
562 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
563 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
564 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
565 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
566 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
567 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
568 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
569 BFD_RELOC_OR1K_TLS_LE_SLO16.
570 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
571 also check results before returning.
572 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
574 (or1k_final_link_relocate): New function.
575 (or1k_elf_relocate_section): Add support for new AHI and SLO
576 relocations. Use or1k_final_link_relocate instead of generic
577 _bfd_final_link_relocate.
578 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
579 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
580 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
581 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
582 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
583 and BFD_RELOC_OR1K_GOTOFF_LO16.
584 * libbfd.h: Regenerated.
586 2018-10-04 Jim Wilson <jimw@sifive.com>
588 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
589 loop, handle htab->sdyntdata section.
591 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
593 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
594 impact of STT_REGISTER symbols in the dynsym sh_info here...
595 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
598 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
601 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
602 sections with the same section alignment into a single PT_NOTE
603 segment. Check SHT_NOTE section type instead of section name.
604 (_bfd_elf_map_sections_to_segments): Likewise.
606 2018-10-03 Millan Wolff <mail@milianw.de>
609 * dwarf2.c (find_abstract_instance): Allow recursive invocations
610 of find_abstract_instance to override the name variable.
612 2018-10-03 Nick Clifton <nickc@redhat.com>
614 * po/pt.po: Updated Portuguese translation.
616 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
618 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
619 section alignment in consideration for this relocation. Fixed TCB_SIZE
620 offset size to include section alignment.
621 (get_got_entry_list_for_symbol): Changed.
622 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
623 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
624 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
626 (elf_arc_check_relocs): Changed.
627 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
628 (struct elf_arc_link_hash_entry): Moved and changed.
629 (elf_arc_link_hash_newfunc): Changed.
630 (arc_elf_link_hash_table_create): Removed old initializations.
631 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
633 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
635 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
636 elfclass instead of bed->s->elfclass.
638 2018-09-27 Jim Wilson <jimw@sifive.com>
640 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
641 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
642 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
643 (riscv_find_pcgp_lo_reloc): Likewise.
644 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
645 (riscv_delete_pcgp_lo_reloc): Likewise.
646 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
647 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
648 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
650 2018-09-25 Jim Wilson <jimw@sifive.com>
652 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
653 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
654 and return FALSE. Return TRUE at end.
655 (riscv_make_plt_entry): Likewise.
656 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
657 (riscv_elf_finish_dynamic_sections): Update call to
658 riscv_make_plt_header.
660 2018-09-24 Jim Wilson <jimw@sifive.com>
662 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
663 hi_sec_off which is symbol address with addend subtracted. Use in
664 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
666 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
667 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
668 Add strings for the two errors handled here.
669 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
670 comment. Only give error with addend when used with section symbol.
671 In case bfd_reloc_dangerous, update error string.
673 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
676 * elf.c (_bfd_elf_write_object_contents): Return from function
677 early if abfd->direction == both_direction.
679 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
681 * configure.ac: Check for fls.
682 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
683 * config.in: Re-generate.
684 * configure: Re-generate.
686 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
688 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
689 duplicate `case' selectors.
691 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
693 * elf32-nds32.c (nds32_elf_relax_loadstore):
694 Remove the unused target features.
695 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
696 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
697 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
698 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
699 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
700 calculate_plt_offset, calculate_got_memory_address,
701 nds32_elf_check_dup_relocs): Removed.
703 * elf32-nds32.h: Remove the unused macros and defines.
704 (elf_nds32_link_hash_table): Remove the unused variable.
705 (bfd_elf32_nds32_set_target_option): Update prototype.
706 (nds32_elf_ex9_init): Removed.
707 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
708 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
709 to initialize array nds32_elf_howto_table in any order
710 without lots of EMPTY_HOWTO.
711 (nds32_reloc_map): Updated.
712 * reloc.c: Add BFD_RELOC_NDS32_LSI.
713 * bfd-in2.h: Regenerated.
714 * bfd/libbfd.h: Regenerated.
715 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
716 (nds32_reloc_map): Likewise.
717 (nds32_elf_relax_flsi): New function.
718 (nds32_elf_relax_section): Support floating load/store relaxation.
719 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
721 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
722 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
723 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
724 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
726 (nds32_info_to_howto_rel): Add BFD_ASSERT.
727 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
728 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
729 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
730 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
731 (nds32_elf_final_sda_base): Improve it to find the better gp value.
732 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
733 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
734 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
735 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
736 (create_got_section): Likewise.
737 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
738 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
739 (nds32_elf_check_relocs): Fix the issue that the shared library may
740 has TEXTREL entry in the dynamic section.
741 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
742 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
743 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
745 (calculate_offset): Remove the unused parameter `pic_ext_target' and
748 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
749 will cause some errors for our test cases.
750 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
752 * reloc.c: Add TLS relocations.
753 * libbfd.h: Regenerated.
754 * bfd-in2.h: Regenerated.
755 * elf32-nds32.h (struct section_id_list_t): New.
756 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
757 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
759 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
761 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
762 elf_nds32_link_hash_table): Updated.
763 * elf32-nds32.c (enum elf_nds32_tls_type): New.
764 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
765 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
766 fls, ones32, list_insert, list_insert_sibling, dump_chain,
767 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
768 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
769 (elf_nds32_obj_tdata): Add new fields.
770 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
771 (nds32_elf_howto_table): Add TLS relocations.
772 (nds32_reloc_map): Likewise.
773 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
774 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
775 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
776 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
777 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
778 (dtpoff_base): Rename it to `gottpof' and then update it.
780 2018-09-20 Alan Modra <amodra@gmail.com>
783 * peXXigen.c (pe_print_edata): Correct export address table
784 overflow checks. Check dataoff against section size too.
786 2018-09-20 Alan Modra <amodra@gmail.com>
789 * dwarf2.c (read_section): Error when attempting to malloc
790 "(bfd_size_type) -1".
791 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
792 function_name. Bounds check reloc address. Formatting. Ensure
793 .stabstr zero terminated.
795 2018-09-18 Nick Clifton <nickc@redhat.com>
798 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
799 ELF section has contents and size larger than the file size.
801 2018-09-14 Maciej W. Rozycki <macro@mips.com>
804 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
805 (_bfd_mips_elf_linker_flags): Update prototype.
806 * elf32-mips.c (elf_backend_hide_symbol): New macro.
807 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
808 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
809 * elfxx-mips.c (mips_elf_link_hash_table): Add
810 `use_absolute_zero' and `gnu_target' members.
811 (mips_elf_record_global_got_symbol): Call
812 `_bfd_mips_elf_hide_symbol' rather than
813 `_bfd_elf_link_hash_hide_symbol'.
814 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
815 (mips_elf_obtain_contents): Reorder function.
816 (mips_elf_nullify_got_load): New function.
817 (mips_elf_calculate_relocation): Add `contents' parameter.
818 Nullify GOT loads or if it is not possible, then redirect GOT
819 relocations to the `__gnu_absolute_zero' symbol, for references
820 that are supposed to resolve to zero.
821 (mips_elf_define_absolute_zero): New function.
822 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
823 `mips_elf_calculate_relocation' for references made via the GOT
824 that are supposed to resolve to zero.
825 (_bfd_mips_elf_hide_symbol): New function.
826 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
827 set the `gnu_target' member of the MIPS hash table.
828 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
829 (_bfd_mips_post_process_headers): Use it.
831 2018-09-14 Maciej W. Rozycki <macro@mips.com>
833 * elfxx-mips.c (mips_elf_store_contents): New function...
834 (mips_elf_perform_relocation): ... factored out from here.
836 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
838 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
840 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
842 2018-09-14 Alan Modra <amodra@gmail.com>
845 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
846 fields in debug sections when reloc is against an undefined symbol
847 and called from bfd_simple_get_relocated_section_contents or
849 * dwarf2.c (find_abstract_instance): Return true for zero offset
850 DW_FORM_ref_addr without returning values.
852 2018-09-06 Alan Modra <amodra@gmail.com>
855 * elf32-avr.c (elf_avr_special_sections): New.
856 (elf_backend_special_sections): Define.
858 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
860 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
861 error when an invalid relocation is passed; this is already done
862 by `_bfd_sparc_elf_info_to_howto_ptr'.
864 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
866 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
867 error when an invalid symbol index is retrieved in ELF64_R_SYM of
868 a relocation seen in an input file.
870 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
871 Alan Modra <amodra@gmail.com>
874 elf.c (copy_elf_program_header): When first segment contains
875 only the headers and SHT_NOBITS sections, use segment p_filesz
876 to calculate header and padding size. Use filepos of the first
879 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
882 * archures.c (bfd_arch_get_compatible): Allow an IR object with
883 unknown architecture.
885 2018-08-31 Alan Modra <amodra@gmail.com>
887 * elf64-ppc.c (num_relocs_for_offset): New function.
888 (emit_relocs_for_offset): New function.
889 (use_global_in_relocs): New function, split out from..
890 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
891 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
892 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
894 2018-08-31 Alan Modra <amodra@gmail.com>
896 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
897 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
898 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
900 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
901 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
902 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
903 * bfd-in2.h: Regenerate.
904 * libbfd.h: Regenerate.
906 2018-08-31 Alan Modra <amodra@gmail.com>
908 * elf64-ppc.c: Correct _notoc stub comments.
909 (ppc_build_one_stub): Simplify output of branch for notoc
910 long branch stub. Don't include label offset of 8 bytes in
911 "off" calculation for notoc plt stub. Don't emit insns to get pc.
912 (build_offset): Emit insns to get pc here instead.
913 (size_offset): Add 4 extra insns.
914 (plt_stub_size): Adjust for "off" and size_offset changes.
915 (ppc_size_one_stub): Rearrange code into a switch, duplicating
916 some to better match ppc_build_one_stub.
918 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
920 * archures.c (bfd_architecture): New machine
921 bfd_mach_mips_gs264e.
922 * bfd-in2.h (bfd_architecture): Likewise.
923 * cpu-mips.c (enum I_xxx): Likewise.
924 (arch_info_struct): Likewise.
925 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
927 (mips_set_isa_flags): Likewise.
928 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
929 bfd_mach_mips_gs464e extension.
931 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
933 * archures.c (bfd_architecture): New machine
934 bfd_mach_mips_gs464e.
935 * bfd-in2.h (bfd_architecture): Likewise.
936 * cpu-mips.c (enum I_xxx): Likewise.
937 (arch_info_struct): Likewise.
938 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
940 (mips_set_isa_flags): Likewise.
941 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
942 bfd_mach_mips_gs464 extension.
944 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
946 * archures.c (bfd_architecture): Rename
947 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
948 * bfd-in2.h (bfd_architecture): Likewise.
949 * cpu-mips.c (enum I_xxx): Likewise.
950 (arch_info_struct): Likewise.
951 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
952 (mips_set_isa_flags): Likewise.
953 (mips_mach_extensions): Likewise.
954 (bfd_mips_isa_ext_mach): Likewise.
955 (bfd_mips_isa_ext): Likewise.
956 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
958 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
960 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
962 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
964 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
965 isa_ext for infer ABI flags.
966 (print_mips_ases): Add Loongson EXT extension.
968 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
970 * elfxx-mips.c (print_mips_ases): Add CAM extension.
972 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
974 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
975 out the GNU_PROPERTY_X86_UINT32_VALID bit.
977 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
980 * elf.c (_bfd_elf_get_symbol_version_string): Return
981 _("<corrupt>") for corrupt symbol version info.
983 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
985 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
986 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
987 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
988 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
989 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
990 (_bfd_x86_elf_merge_gnu_properties): Likewise.
991 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
992 instead of X86_ISA_1_NEEDED.
993 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
994 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
995 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
996 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
997 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
999 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
1001 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
1002 GNU_PROPERTY_X86_UINT32_VALID bit.
1003 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
1004 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
1006 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
1009 * plugin.c (struct plugin_list_entry): New structure.
1010 (plugin_list): New variable.
1011 (try_load_plugin): Place opened plugins on a list. Ensure that
1012 the refcount in the dynamic loader is kept at 1.
1014 2018-08-23 Alan Modra <amodra@gmail.com>
1016 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
1019 2018-08-23 Nick Clifton <nickc@redhat.com>
1021 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
1022 code with an assertion.
1024 2018-08-23 Nick Clifton <nickc@redhat.com>
1027 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
1028 it to prevent walking off the end of the table.
1029 (coff_get_normalized_symtab): Pass internal_end pointer to
1030 coff_pointerize_aux.
1032 2018-08-23 Alan Modra <amodra@gmail.com>
1034 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
1035 unresolved_reloc on ppc_stub_plt_call_notoc.
1037 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
1040 * development.sh (experimental): New.
1042 2018-08-22 Helge Deller <deller@gmx.de>
1043 Nick Clifton <nickc@redhat.com>
1045 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
1046 the section type of the .PARISC.unwind section on 64-bit binaries
1047 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
1048 Add comment about the sh_entsize value.
1050 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
1053 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
1054 stub's target, since it may have been changed after the layout.
1056 2018-08-21 John Darington <john@darrington.wattle.id.au>
1058 * elf32-s12z.c (opru18_reloc): New function.
1059 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
1061 2018-08-21 mephi42 <mephi42@gmail.com>
1064 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
1065 data is already considered filled.
1067 2018-08-21 Alan Modra <amodra@gmail.com>
1069 * elf64-ppc.c (HOW): Define.
1071 (ppc64_elf_howto_raw): Use HOW to initialize entries.
1072 * elf32-ppc.c (HOW): Define.
1073 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
1074 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
1076 2018-08-21 Alan Modra <amodra@gmail.com>
1078 * reloc.c (reloc_howto_type): Typedef.
1079 (bfd_symbol): Delete forward declaration.
1080 (struct reloc_howto_struct): Add "negate" field. Make "size",
1081 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
1082 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
1083 Rearrange for better packing. Revise comments.
1084 (HOWTO): Map to rearranged reloc_howto_struct.
1085 (bfd_get_reloc_size): Delete now unused cases.
1086 (read_reloc, write_reloc): Likewise.
1087 (apply_reloc, _bfd_relocate_contents): Test howto->negate
1088 rather than howto->size < 0 for negated relocation values.
1089 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
1090 signed/unsigned warning.
1091 (xcoff_ppc_relocate_section): Delete "condition is always false"
1093 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1094 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1096 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1097 size 16 for ALPHA_R_LINKAGE.
1098 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1100 * bfd-in.h (reloc_howto_type): Delete.
1101 * bfd-in2.h: Regenerate.
1103 2018-08-21 Alan Modra <amodra@gmail.com>
1105 * reloc.c (HOWTO): Revise comment.
1106 (NEWHOWTO, HOWTO_PREPARE): Delete.
1107 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1108 reloc_howto_struct with reloc_howto_type.
1109 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1110 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1111 * elf-hppa.h (HOW): Define.
1112 (elf_hppa_howto_table): Use it to simplify this table, correcting
1113 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1114 R_PARISC_LTOFF_FPTR16DF.
1115 * elf32-mep.c (MEPREL): Use HOWTO.
1116 * bfd-in2.h: Regenerate.
1118 2018-08-20 Alan Modra <amodra@gmail.com>
1120 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1122 (mmo_init): Don't init valid_mmo_symbol_character_set.
1124 2018-08-20 Alan Modra <amodra@gmail.com>
1126 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1128 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1132 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1133 backend fixup_gnu_properties if it isn't NULL. Discard
1134 .note.gnu.property section if all properties have been removed.
1135 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1136 (elfNN_bed): Initialize fixup_gnu_properties.
1137 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1139 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1141 (elf_backend_fixup_gnu_properties): New.
1143 2018-08-16 Alan Modra <amodra@gmail.com>
1145 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1148 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1151 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1152 (BFD32_LIBS_CFILES): Add elf-properties.c.
1153 (BFD32_BACKENDS): Remove elf-properties.lo.
1154 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1155 * configure.ac (elf): Remove elf-properties.lo.
1156 * Makefile.in: Regenerated.
1157 * configure: Likewise.
1159 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1162 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1163 add X86_ISA_1_NEEDED property only if existing properties won't
1166 2018-08-11 Alan Modra <amodra@gmail.com>
1168 * reloc.c (bfd_get_reloc_size): Sort switch.
1169 (read_reloc, write_reloc, apply_reloc): New functions.
1170 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1171 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1172 (_bfd_clear_contents): Likewise.
1174 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1176 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1177 (_bfd_clear_contents): Likewise.
1178 (bfd_perform_relocation): Likewise.
1179 (bfd_install_relocation): Likewise.
1181 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1184 * elflink.c (bfd_elf_record_link_assignment): Always clear
1185 h->verinfo.verdef when overriding a dynamic definition.
1187 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1190 * elf-properties.c (elf_get_gnu_property_section_size): Always
1191 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1192 (elf_write_gnu_properties): Likewise.
1194 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1197 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1198 calling _bfd_elf_convert_gnu_property_size to convert
1199 .note.gnu.property section size.
1200 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1201 calling _bfd_elf_convert_gnu_properties to convert
1202 .note.gnu.property section.
1203 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1204 (_bfd_elf_convert_gnu_properties): Likewise.
1205 * elf-properties.c (elf_get_gnu_property_section_size): New
1207 (elf_write_gnu_properties): Likewise.
1208 (_bfd_elf_convert_gnu_property_size): Likewise.
1209 (_bfd_elf_convert_gnu_properties): Likewise.
1210 (_bfd_elf_link_setup_gnu_properties): Use
1211 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1213 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1216 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1217 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1218 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1219 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1220 GNU_PROPERTY_X86_ISA_1_USED, property.
1222 2018-08-07 Alan Modra <amodra@gmail.com>
1224 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1225 Add lr_restore, eh_size and eh_base.
1226 (eh_advance, eh_advance_size): New functions.
1227 (build_tls_get_addr_stub): Emit EH info for stub.
1228 (ppc_build_one_stub): Likewise for _notoc stubs.
1229 (ppc_size_one_stub): Size EH info for stub.
1230 (group_sections): Init new map_stub fields.
1231 (stub_eh_frame_size): Delete.
1232 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1234 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1235 offset to stub section here..
1236 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1238 2018-08-07 Alan Modra <amodra@gmail.com>
1240 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1241 instruction of __tls_get_addr_opt stub.
1242 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1243 dealing with __tls_get_addr_opt stub.
1244 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1246 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1248 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1249 efalgs only when in/out exists.
1250 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1251 section type. It is mwdt compiler specific.
1253 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1255 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1257 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1259 * elf32-arc.c (arc_elf_merge_attributes): Handle
1260 Tag_ARC_ATR_version.
1262 2018-08-05 Alan Modra <amodra@gmail.com>
1264 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1265 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1266 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1267 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1268 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1269 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1270 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1271 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1272 ppc_stub_plt_call_both.
1273 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1274 (build_offset, size_offset): New functions.
1275 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1276 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1277 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1278 (ppc64_elf_size_stubs): Likewise, and new stubs.
1279 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1280 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1281 * bfd-in2.h: Regenerate.
1282 * libbfd.h: Regenerate.
1284 2018-08-05 Alan Modra <amodra@gmail.com>
1286 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1288 2018-08-02 Jim Wilson <jimw@sifive.com>
1290 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1291 add SEC_LINKER_CREATED flag.
1293 2018-08-01 Nick Clifton <nickc@redhat.com>
1295 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1296 about potentially truncated strncpy operations.
1297 (_bfd_xcoff_put_symbol_name): Likewise.
1299 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1302 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1305 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1306 call to fstat fails.
1307 (try_claim): Always close the file descriptor at the end of the
1309 (try_load_plugin): If a plugin has already been registered, then
1310 skip the dlopen and onload steps and go straight to claiming the
1311 file. If these is an error, close the plugin.
1313 2018-08-01 Alan Modra <amodra@gmail.com>
1315 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1316 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1317 it is sane. Don't adjust stub_offset for alignment. Adjust size
1318 calculation. Use "targ" temp when calculating offsets.
1319 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1320 calculating offsets. Adjust for alignment before setting
1321 tls_get_addr_opt_bctrl.
1323 2018-08-01 Alan Modra <amodra@gmail.com>
1325 * po/SRC-POTFILES.in: Regenerate.
1327 2018-07-30 Nick Clifton <nickc@redhat.com>
1330 * elf32-sh.c (sh_elf_relocate_section): When processing
1331 translation relocs, fail if the relocation offset is too small.
1332 Replace BFD_ASSERTs with more helpful error messages.
1334 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1336 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1337 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1338 * Makefile.in: Regenerated.
1339 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1340 related bfd_mach defines.
1341 (bfd_csky_arch): Declare.
1342 (bfd_archures_list): Add C-SKY.
1343 * bfd-in.h (elf32_csky_build_stubs): Declare.
1344 (elf32_csky_size_stubs): Declare.
1345 (elf32_csky_next_input_section: Declare.
1346 (elf32_csky_setup_section_lists): Declare.
1347 * bfd-in2.h: Regenerated.
1348 * config.bfd: Add C-SKY.
1349 * configure.ac: Likewise.
1350 * configure: Regenerated.
1351 * cpu-csky.c: New file.
1352 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1353 * elf32-csky.c: New file.
1354 * libbfd.h: Regenerated.
1355 * reloc.c: Add C-SKY relocations.
1356 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1357 (_bfd_target_vector): Add C-SKY target vector entries.
1359 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1361 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1363 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1365 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1366 (bfd_get_24, bfd_put_24): New macros.
1367 * bfd-in2.h: Regenerate.
1369 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1371 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1373 2018-07-26 Alan Modra <amodra@gmail.com>
1375 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1376 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1378 2018-07-25 Alan Modra <amodra@gmail.com>
1380 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1381 Avoid trashing toff with added when used as a symbol index.
1382 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1383 creating unnecessary fixups when relocatable.
1385 2018-07-25 Alan Modra <amodra@gmail.com>
1387 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1388 -Wstringop-truncation warning for gcc-8.0 too.
1389 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1390 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1391 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1392 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1393 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1395 2018-07-24 Alan Modra <amodra@gmail.com>
1398 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1399 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1401 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1403 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1404 relocation sections consistency check to always check both
1405 .rela.dyn and .rela.plt when they exist. Rearrange variable
1406 definition and assignment places.
1408 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1410 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1411 relocations section for dynamic undefined weak symbols when
1412 linking a shared object.
1414 2018-07-23 Tom Tromey <tom@tromey.com>
1416 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1418 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1420 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1421 cleanup for the case of a global symbol that binds locally. Also
1422 install a value in the GOT slot in the case of a local symbol in
1425 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1428 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1429 separate code program header is needed, make sure that the first
1430 read-only PT_LOAD segment has no code by adding a
1431 GNU_PROPERTY_X86_ISA_1_USED note.
1433 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1434 Maciej W. Rozycki <macro@mips.com>
1436 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1438 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1440 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1441 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1442 dynamic relocation section will be discarded from output.
1443 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1444 the dynamic relocation section will be retained in output.
1446 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1448 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1449 checks for defined weak symbols.
1451 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1453 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1454 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1455 whether the symbol is absolute.
1456 (nds32_elf_relax_lo12): Likewise.
1457 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1458 (elfNN_aarch64_check_relocs): Likewise.
1459 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1460 (bfd_xcoff_import_symbol): Likewise.
1461 (xcoff_write_global_symbol): Likewise.
1463 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1465 * linker.c (bfd_is_abs_symbol): New macro.
1466 * bfd-in2.h: Regenerate.
1468 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1470 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1471 (elfcore_write_ppc_ppr): Likewise.
1472 (elfcore_write_ppc_dscr): Likewise.
1473 (elfcore_write_ppc_ebb): Likewise.
1474 (elfcore_write_ppc_pmu): Likewise.
1475 (elfcore_write_ppc_tm_cgpr): Likewise.
1476 (elfcore_write_ppc_tm_cfpr): Likewise.
1477 (elfcore_write_ppc_tm_cvmx): Likewise.
1478 (elfcore_write_ppc_tm_cvsx): Likewise.
1479 (elfcore_write_ppc_tm_spr): Likewise.
1480 (elfcore_write_ppc_tm_ctar): Likewise.
1481 (elfcore_write_ppc_tm_cppr): Likewise.
1482 (elfcore_write_ppc_tm_cdscr): Likewise.
1483 * elf.c (elfcore_write_ppc_tar): New function.
1484 (elfcore_write_ppc_ppr): Likewise.
1485 (elfcore_write_ppc_dscr): Likewise.
1486 (elfcore_write_ppc_ebb): Likewise.
1487 (elfcore_write_ppc_pmu): Likewise.
1488 (elfcore_write_ppc_tm_cgpr): Likewise.
1489 (elfcore_write_ppc_tm_cfpr): Likewise.
1490 (elfcore_write_ppc_tm_cvmx): Likewise.
1491 (elfcore_write_ppc_tm_cvsx): Likewise.
1492 (elfcore_write_ppc_tm_spr): Likewise.
1493 (elfcore_write_ppc_tm_ctar): Likewise.
1494 (elfcore_write_ppc_tm_cppr): Likewise.
1495 (elfcore_write_ppc_tm_cdscr): Likewise.
1496 (elfcore_write_register_note): Call them.
1497 (elfcore_grok_ppc_tar): New function.
1498 (elfcore_grok_ppc_ppr): Likewise.
1499 (elfcore_grok_ppc_dscr): Likewise.
1500 (elfcore_grok_ppc_ebb): Likewise.
1501 (elfcore_grok_ppc_pmu): Likewise.
1502 (elfcore_grok_ppc_tm_cgpr): Likewise.
1503 (elfcore_grok_ppc_tm_cfpr): Likewise.
1504 (elfcore_grok_ppc_tm_cvmx): Likewise.
1505 (elfcore_grok_ppc_tm_cvsx): Likewise.
1506 (elfcore_grok_ppc_tm_spr): Likewise.
1507 (elfcore_grok_ppc_tm_ctar): Likewise.
1508 (elfcore_grok_ppc_tm_cppr): Likewise.
1509 (elfcore_grok_ppc_tm_cdscr): Likewise.
1510 (elfcore_grok_note): Call them.
1512 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1514 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1515 than `!bfd_link_pic' in determining the dynamic symbol index.
1516 Avoid the index of -1.
1517 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1518 moving `dyn' to the beginning of the function block.
1520 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1521 Rich Felker <bugdal@aerifal.cx>
1524 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1525 than `bfd_link_pic' to determine whether dynamic relocations are
1527 (mips_elf_initialize_tls_slots): Likewise.
1529 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1531 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1532 to `remove_section'.
1534 2018-07-10 Alan Modra <amodra@gmail.com>
1536 * elf32-xgate.h: Delete.
1537 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1538 that are now needed.
1539 (xgate_elf_bfd_link_hash_table_create)
1540 (xgate_elf_bfd_link_hash_table_free)
1541 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1542 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1543 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1544 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1545 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1546 (elf32_xgate_post_process_headers): Delete.
1547 (elf32_xgate_backend_symbol_processing): New function.
1548 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1549 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1550 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1551 (elf_backend_relocate_section, elf_backend_object_p)
1552 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1553 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1554 (bfd_elf32_bfd_link_hash_table_create)
1555 (bfd_elf32_bfd_set_private_flags)
1556 (xgate_stub_hash_lookup): Don't define.
1557 (elf_backend_symbol_processing): Define.
1558 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1560 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1562 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1563 `->needs_lazy_stub' if the stubs output section is the absolute
1566 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1569 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1570 * configure: Regenerated.
1572 2018-07-09 Alan Modra <amodra@gmail.com>
1574 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1575 _bfd_elf_post_process_headers.
1577 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1579 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1580 space for dynamic relocation for undefined weak symbol.
1581 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1582 relocation for undefined weak symbols.
1583 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1584 section for relocations against undefined weak symbols.
1586 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1588 * elf.c (elfcore_grok_aarch_sve): New function.
1589 (elfcore_grok_note): Check for Aarch64 SVE.
1590 (elfcore_write_aarch_sve): New function.
1591 (elfcore_write_register_note): Check for Aarch64 SVE.
1592 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1594 2018-07-06 Alan Modra <amodra@gmail.com>
1596 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1597 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1598 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1599 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1600 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1601 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1602 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1604 2018-07-05 Jim Wilson <jimw@sifive.com>
1606 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1607 (riscv64*-*-*): Likewise.
1608 (riscv-*-*): Add as an alias for riscv32*-*-*.
1610 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1613 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1614 ISA properties with empty bits.
1616 2018-07-05 Nick Clifton <nickc@redhat.com>
1618 * po/ru.po: Updated Russian translation.
1620 2018-07-05 Alan Modra <amodra@gmail.com>
1622 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1623 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1624 on mismatch. Remove "warning: " from messages. Track last bfd
1626 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1627 _bfd_elf_ppc_merge_fp_attributes.
1628 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1629 from _bfd_elf_ppc_merge_fp_attributes.
1631 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1633 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1634 * Makefile.in: Regenerated.
1636 2018-07-03 Alan Modra <amodra@gmail.com>
1638 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1641 2018-07-03 Alan Modra <amodra@gmail.com>
1643 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1644 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1645 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1646 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1647 incompatible attribute.
1648 (ppc_elf_merge_obj_attributes): Likewise. Return
1649 _bfd_elf_merge_object_attributes result.
1650 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1651 _bfd_elf_merge_object_attributes result.
1653 2018-07-03 Alan Modra <amodra@gmail.com>
1656 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1657 in discarded sections.
1659 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1661 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1662 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1665 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1667 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1668 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1669 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1670 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1671 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1672 R_MICROMIPS_PC23_S2 relocation entries.
1673 (micromips_elf64_howto_table_rela): Likewise.
1674 (micromips_reloc_map): Likewise.
1675 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1676 (elf_micromips_howto_table_rela): Likewise.
1677 (micromips_reloc_map): Likewise.
1679 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1682 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1683 R_X86_64_converted_reloc_bit bit.
1685 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1686 Tom Tromey <tom@tromey.com>
1690 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1691 (bfd_mach_o_close_and_cleanup): Redefine.
1692 * archive.c (_bfd_unlink_from_archive_parent): New function,
1694 (_bfd_archive_close_and_cleanup): ..here.
1695 (bfd_generic_archive_p): Do not clear archive's format.
1696 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1697 * libbfd.h: Regenerate.
1699 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1701 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1702 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1703 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1704 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1705 * bfd-in2.h: Regenerate.
1706 * cpu-arm.c (arch_info_struct): Add entries for above new
1707 bfd_mach_arm values.
1708 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1709 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1710 architectures. Force assert failure for any new Tag_CPU_arch value.
1712 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1714 * doc/bfdint.texi: Use command-line consistently when used in a
1716 * doc/bfdsumm.texi: Likewise.
1718 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1720 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1721 visibility check made for undefined weak symbols.
1723 2018-06-26 Nick Clifton <nickc@redhat.com>
1725 * po/uk.po: Updated Ukranian translation.
1727 2018-06-25 Nick Clifton <nickc@redhat.com>
1729 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1730 for malloc returning NULL.
1731 (_bfd_aarch64_erratum_843419_fixup): Check for
1732 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1734 2018-06-24 Nick Clifton <nickc@redhat.com>
1736 * po/bfd.pot: Regenerate.
1738 2018-06-24 Nick Clifton <nickc@redhat.com>
1740 * version.m4: Update version string to 2.31.51.
1741 * configure: Regenerate.
1743 2018-06-24 Nick Clifton <nickc@redhat.com>
1745 2.31 branch created.
1747 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1749 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1750 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1752 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1754 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1755 EI_ABIVERSION setting together.
1757 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1759 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1760 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1761 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1762 (_bfd_mips_post_process_headers): Use them in place of magic
1765 2018-06-21 Jim Wilson <jimw@sifive.com>
1767 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1768 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1770 2018-06-21 Alan Modra <amodra@gmail.com>
1772 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1773 * doc/Makefile.in: Regenerate.
1775 2018-06-20 Renlin Li <renlin.li@arm.com>
1777 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1778 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1779 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1780 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1781 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1782 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1783 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1784 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1785 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1787 2018-06-20 Nick Clifton <nickc@redhat.com>
1790 * opncls.c (get_build_id): Check for a negative or excessive data
1791 size in the build-id note.
1793 2018-06-20 Nick Clifton <nickc@redhat.com>
1796 * mach-o.c (cputype): New function.
1797 (cpusubtype): New function.
1798 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1799 values in the MACH-O file header.
1800 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1801 cpusubtype fields from the input bfd's mach-o header to the output
1803 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1804 Redefine to bfd_mach_o_bfd_print_private_data.
1805 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1807 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1810 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1811 `.got.plt' entry referred is in range.
1812 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1813 start. Replace the assertion used for that with a proper error
1816 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1818 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1821 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1823 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1824 (INCLUDES): Rename to ...
1825 (AM_CPPFLAGS): ... this.
1826 * configure.ac: Remove AC_PREREQ.
1827 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1828 info-in-builddir no-texinfo.tex.
1829 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1830 * doc/bfd.texinfo: Rename to ...
1831 * doc/bfd.texi: ... this.
1832 * Makefile.in: Re-generate.
1833 * aclocal.m4: Re-generate.
1834 * config.in: Re-generate.
1835 * configure: Re-generate.
1836 * doc/Makefile.in: Re-generate.
1838 2018-06-18 Mephi <mephi42@gmail.com>
1841 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1842 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1843 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1844 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1845 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1846 * bfd-in2.h: Regenerate.
1847 * libbfd.h: Regenerate.
1849 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1851 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1853 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1857 symbol version is base version.
1859 2018-06-14 Alan Modra <amodra@gmail.com>
1861 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1862 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1863 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1864 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1865 "dynamic_relocs" is not set.
1866 * elfxx-mips.c (count_section_dynsyms): Likewise.
1868 2018-06-14 Alan Modra <amodra@gmail.com>
1871 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1873 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1874 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1876 * elfxx-mips.c (print_mips_ases): Add CRC.
1878 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1881 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1882 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1883 __bss_start, _end and _edata in shared libraries.
1885 2018-06-07 Alan Modra <amodra@gmail.com>
1887 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1888 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1890 2018-06-05 Alan Modra <amodra@gmail.com>
1892 * bfd.c (struct bfd): Update comment on "where" usage.
1893 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1894 "iostream", and "where" from containing archive file. Return
1895 error on NULL iovec.
1896 (bfd_bread): Similarly, and return error attempted out of
1897 bounds archive element access.
1898 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1899 "where" from containing archive file.
1900 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1901 attempt to optimize away seeks. Don't paper over errors by
1903 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1904 (bfd_get_size): Likewise.
1905 (bfd_mmap): Operate on and use iovec of containing archive
1906 file. Return error on NULL iovec.
1907 * cache.c (bfd_cache_lookup_worker): Abort if working on
1908 archive element bfd.
1909 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1910 Don't ignore zero byte reads.
1911 (cache_bread): Look up FILE* in cache here. Error on NULL
1913 (cache_bwrite): Rename "where" to "from".
1914 (cache_bmmap): Don't handle archive elements.
1915 * coffcode.h (coff_slurp_line_table): Exit early on zero
1917 * bfd-in2.h: Regenerate.
1919 2018-06-05 Alan Modra <amodra@gmail.com>
1922 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1923 nested archives. Open file again for plugin.
1924 (try_claim): Don't save and restore file position. Close file
1926 * sysdep.h (O_BINARY): Define.
1928 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1930 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1931 (compute_fill_extra_space): Drop declaration. Rename function to
1932 xtensa_compute_fill_extra_space.
1933 (compute_ebb_actions, remove_dead_literal): Update references to
1934 compute_fill_extra_space.
1936 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1938 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1940 (xtensa_add_names): New function.
1941 (xtensa_property_section_name): Add new parameter
1942 separate_sections, use it to choose property section name.
1943 (xtensa_get_separate_property_section): New function.
1944 (xtensa_get_property_section): Invoke
1945 xtensa_get_separate_property_section to get individual property
1946 section if it exists, common property section otherwise.
1947 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1948 to xtensa_property_section_name.
1950 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1953 * bfd-in.h: Include "diagnostics.h".
1954 * bfd-in2.h: Regenerated.
1955 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1956 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1957 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1958 -Wstringop-truncation.
1959 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1960 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1961 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1962 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1963 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1965 2018-06-03 Jim Wilson <jimw@sifive.com>
1968 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1969 for and handle an undefined weak with no PLT.
1972 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1973 to code that ignores duplicate symbols.
1975 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1977 * version.m4: Bump version to 2.30.52
1978 * configure: Regenerated.
1980 2018-06-01 Alan Modra <amodra@gmail.com>
1982 * bfd.c (_bfd_error_handler): Arrange for this function to be
1983 declared in bfd-in2.h.
1984 * libbfd-in.h (_bfd_error_handler): Don't declare.
1985 * libbfd.h: Regenerate.
1986 * bfd-in2.h: Regenerate.
1988 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1990 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1991 This is needed to generate UEFI application image files from ELFs.
1993 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1995 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1996 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1997 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1998 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1999 (elf_i386_lazy_ibt_plt): Likewise.
2000 (elf_i386_nacl_plt): Likewise.
2001 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
2002 (elf_x86_64_tlsdesc_plt_entry): This.
2003 (elf_x86_64_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_x86_64_lazy_bnd_plt): Likewise.
2008 (elf_x86_64_lazy_ibt_plt): Likewise.
2009 (elf_x32_lazy_ibt_plt): Likewise.
2010 (elf_x86_64_nacl_plt): Likewise.
2011 (elf_x86_64_finish_dynamic_sections): Use 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 to update TLSDESC entry.
2015 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
2016 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
2017 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
2018 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
2019 (elf_x86_non_lazy_plt_layout): Update comments.
2020 (elf_x86_plt_layout): Likewise.
2022 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2025 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
2026 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2027 (elf_backend_add_symbol_hook): Likewise.
2028 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2029 (elf_backend_add_symbol_hook): Likewise.
2030 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
2031 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2032 (elf_backend_add_symbol_hook): Likewise.
2033 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
2034 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2035 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2036 (elf_backend_add_symbol_hook): Likewise.
2037 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
2039 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2040 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2041 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2042 * elflink.c (elf_link_add_object_symbols): Set
2043 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
2045 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
2048 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
2049 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
2050 Extracted from _bfd_elf_link_assign_sym_version.
2051 (_bfd_elf_link_hide_sym_by_version): New function.
2052 (_bfd_elf_link_assign_sym_version): Use
2053 _bfd_elf_link_hide_versioned_symbol.
2054 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
2055 _bfd_elf_link_hide_sym_by_version instead of
2056 bfd_hide_sym_by_version. Don't check unversioned symbol.
2058 2018-05-25 Alan Modra <amodra@gmail.com>
2060 * Makefile.in: Regenerate.
2061 * po/SRC-POTFILES.in: Regenerate.
2063 2018-05-25 Alan Modra <amodra@gmail.com>
2065 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
2066 * configure: Regenerate.
2068 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
2070 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
2073 2018-05-22 Alan Modra <amodra@gmail.com>
2076 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
2078 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
2080 (final_link_relocate): Revert last change.
2082 2018-05-22 Alan Modra <amodra@gmail.com>
2085 * elf32-hppa.c (final_link_relocate): Don't look for plt call
2086 stubs in non-alloc sections.
2088 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2091 * aout-target.h (MY_bfd_link_hide_symbol): New.
2092 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2093 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2094 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2095 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2096 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2097 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2098 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2099 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2100 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2101 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2102 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2103 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2104 (bfd_link_hide_symbol): Likewise.
2105 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2106 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2107 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2108 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2109 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2110 * som.c (som_bfd_link_hide_symbol): Likewise.
2111 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2112 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2113 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2114 (alpha_vms_bfd_link_hide_symbol): Likewise.
2115 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2116 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2117 _bfd_generic_link_hide_symbol.
2118 (rs6000_xcoff64_aix_vec): Likewise.
2119 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2120 local symbol dynamic.
2121 (_bfd_elf_link_hide_symbol): New function.
2122 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2123 check root.ldscript_def.
2124 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2125 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2126 * bfd-in2.h: Regenerated.
2127 * libbfd.h: Likewise.
2129 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2132 * elf.c (setup_group): Mark section in a section group with
2135 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2138 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2139 set eh->local_ref to 1 if a symbol is versioned and there is a
2142 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2144 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2147 2018-05-18 Jim Wilson <jimw@sifive.com>
2149 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2150 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2151 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2152 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2153 (riscv_elf_finish_dynamic_symbol): Likewise.
2155 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2157 * Makefile.am: Add s12z files.
2158 * Makefile.in: Regenerate.
2159 * archures.c: Add bfd_s12z_arch.
2160 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2161 * bfd-in2.h: Regenerate.
2162 * config.bfd: Add s12z target.
2163 * configure.ac: Add s12z target.
2164 * configure: Regenerate.
2165 * cpu-s12z.c: New file.
2166 * elf32-s12z.c: New file.
2167 * libbfd.c (bfd_putb24): New function.
2168 (bfd_putl24): New function.
2169 * libbfd.h: Regenerate.
2170 * reloc.c: Add s12z relocations.
2171 (bfd_get_reloc_size): Handle size 5 relocs.
2172 * targets.c: Add s12z_elf32_vec.
2174 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2177 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2179 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2180 set eh->local_ref to 1 for linker defined symbols.
2182 2018-05-18 Alan Modra <amodra@gmail.com>
2185 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2186 don't point at other SHT_GROUP sections. Set shdr corresponding
2187 to invalid entry, to NULL rather than section 0. Identify
2188 SHT_GROUP section index when reporting an error. Cope with NULL
2191 2018-05-18 Alan Modra <amodra@gmail.com>
2193 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2194 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2196 * libbfd.h: Regenerate.
2197 * configure: Regenerate.
2198 * config.in: Regenerate.
2200 2018-05-18 Alan Modra <amodra@gmail.com>
2202 * libbfd-in.h: Add include guard.
2203 * libcoff-in.h: Likewise.
2204 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2205 * doc/Makefile.in: Regenerate.
2206 * libbfd.h: Regenerate.
2207 * libcoff.h: Regenerate.
2209 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2211 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2213 2018-05-16 Alan Modra <amodra@gmail.com>
2216 * format.c (struct bfd_preserve): Add section_id.
2217 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2219 (bfd_reinit): Set _bfd_section_id.
2220 (bfd_check_format_matches): Put all matches of any priority into
2221 matching_vector. Save initial section id and start each attempted
2222 match at that section id.
2223 * libbfd-in.h (_bfd_section_id): Declare.
2224 * section.c (_bfd_section_id): Rename from section_id and make
2225 global. Adjust uses.
2226 (bfd_get_next_section_id): Delete.
2227 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2228 bfd_get_section_id with _bfd_section_id.
2229 * libbfd.h: Regenerate.
2230 * bfd-in2.h: Regenerate.
2232 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2234 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2235 of the aux structure are initialised.
2237 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2239 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2241 2018-05-15 Nick Clifton <nickc@redhat.com>
2243 * po/pt.po: New Portuguese translation.
2244 * configure.ac (ALL_LINGUAS): Add pt.
2245 * configure: Regenerate.
2247 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2250 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2251 an error on IFUNC pointer defined in PDE.
2252 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2253 _bfd_x86_elf_link_fixup_ifunc_symbol.
2254 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2255 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2257 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2259 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2262 * elfxx-x86.c (elf_x86_linker_defined): New function.
2263 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2264 _end and _edata locally defined within executables.
2266 2018-05-12 Alan Modra <amodra@gmail.com>
2269 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2270 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2271 Instead make matching_lma and suggested_lma pointers to the
2272 sections. Align section vma and lma calculated from segment.
2273 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2274 test. Try to handle alignment padding before first section by
2275 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2277 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2279 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2280 conformant to TI ABI.
2281 (pru_elf32_relax_section): Likewise.
2282 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2283 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2284 (pru_elf32_pmem_relocate): Trap - should not get here.
2285 (pru_elf32_relocate_section): Add support for REL relocations.
2286 (elf_info_to_howto_rel): Enable REL.
2287 (elf_backend_may_use_rel_p): Likewise.
2288 (elf_backend_may_use_rela_p): Likewise.
2289 (elf_backend_default_use_rela_p): Likewise.
2291 2018-05-09 Alan Modra <amodra@gmail.com>
2294 * peXXigen.c (pe_print_edata): Correct minimum size.
2296 2018-05-09 Alan Modra <amodra@gmail.com>
2299 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2301 2018-05-08 Nick Clifton <nickc@redhat.com>
2304 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2306 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2307 attribute section is larger than the size of the file.
2309 2018-05-07 Alan Modra <amodra@gmail.com>
2311 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2312 strncmp when checking for ".bf" special symbol.
2313 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2314 section name a char array, remove sentinal known_sections entry,
2315 and adjust loop over known_sections to suit. Use memcmp rather
2318 2018-05-04 Alan Modra <amodra@gmail.com>
2320 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2321 (struct elf_external_linux_prpsinfo32_ugid16),
2322 (struct elf_external_linux_prpsinfo64_ugid32),
2323 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2324 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2326 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2328 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2330 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2331 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2332 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2333 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2334 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2336 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2337 false positive gcc-8 warning.
2338 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2340 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2342 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2343 of arguments when warning about different long double types.
2345 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2347 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2348 (elf_backend_fixup_symbol): New macro.
2349 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2351 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2353 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2355 * Makefile.am: Added NFP files to build.
2356 * archures.c: Added bfd_arch_nfp
2357 * config.bfd: Added NFP support.
2358 * configure.ac: Added NFP support.
2359 * cpu-nfp.c: New, for NFP support.
2360 * elf-bfd.h: Added elf_section_info()
2361 * elf64-nfp.c: New, for NFP support.
2362 * po/SRC-POTFILES.in: Added NFP source files.
2363 * targets.c: Added nfp_elf64_vec
2364 * bfd-in2.h: Regenerate.
2365 * Makefile.in: Regenerate.
2366 * configure: Regenerate.
2368 2018-04-27 Alan Modra <amodra@gmail.com>
2370 * bfd-in2.h: Regenerate.
2371 * libbfd.h: Regenerate.
2373 2018-04-27 Alan Modra <amodra@gmail.com>
2377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2379 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2381 2018-04-26 Pedro Alves <palves@redhat.com>
2383 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2384 ifunc and non-ifunc symbols duplicates.
2386 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2387 Mickaël Guêné <mickael.guene@st.com>
2389 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2390 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2391 (elf32_arm_populate_plt_entry): Likewise.
2392 (elf32_arm_output_plt_map_1): Likewise.
2393 (elf32_arm_output_arch_local_syms): Likewise.
2395 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2396 Mickaël Guêné <mickael.guene@st.com>
2398 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2399 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2401 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2402 Mickaël Guêné <mickael.guene@st.com>
2404 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2407 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2408 Mickaël Guêné <mickael.guene@st.com>
2410 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2411 (elf32_arm_always_size_sections): Create stack segment.
2413 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2414 Mickaël Guêné <mickael.guene@st.com>
2416 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2417 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2419 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2420 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2421 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2422 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2423 (struct elf32_arm_link_hash_table): Update comment.
2424 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2425 (IS_ARM_TLS_RELOC): Likewise.
2426 (elf32_arm_check_relocs): Likewise.
2427 (allocate_dynrelocs_for_symbol): Likewise.
2428 (elf32_arm_size_dynamic_sections): Update comment.
2429 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2430 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2432 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2433 Mickaël Guêné <mickael.guene@st.com>
2435 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2436 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2437 (elf32_arm_allocate_plt_entry): Likewise.
2438 (elf32_arm_populate_plt_entry): Likewise.
2439 (elf32_arm_output_plt_map_1): Likewise.
2441 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2442 Mickaël Guêné <mickael.guene@st.com>
2444 * elf32-arm.c (struct fdpic_local): New.
2445 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2446 (elf32_arm_local_fdpic_cnts): New.
2447 (struct fdpic_global): New.
2448 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2449 (elf32_arm_link_hash_table): Add srofixup field.
2450 (arm_elf_add_rofixup): New.
2451 (arm_elf_fill_funcdesc): New.
2452 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2453 (elf32_arm_allocate_local_sym_info): Likewise.
2454 (create_got_section): Create .rofixup section.
2455 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2456 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2457 (elf32_arm_final_link_relocate): Likewise.
2458 (elf32_arm_check_relocs): Likewise.
2459 (allocate_dynrelocs_for_symbol): Likewise.
2460 (elf32_arm_size_dynamic_sections): Likewise.
2461 (elf32_arm_finish_dynamic_sections): Likewise.
2462 (elf32_arm_output_arch_local_syms): Likewise.
2463 (elf32_arm_fdpic_omit_section_dynsym): New.
2465 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2466 Mickaël Guêné <mickael.guene@st.com>
2468 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2469 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2470 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2471 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2472 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2473 (elf32_arm_howto_from_type): Take new members of
2474 elf32_arm_howto_table_2 into account.
2475 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2476 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2477 BFD_RELOC_ARM_FUNCDESC_VALUE.
2478 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2479 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2480 BFD_RELOC_ARM_FUNCDESC_VALUE.
2482 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2483 Mickaël Guêné <mickael.guene@st.com>
2485 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2486 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2487 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2488 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2490 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2491 Mickaël Guêné <mickael.guene@st.com>
2493 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2494 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2495 arm*-*-uclinuxfdpiceabi.
2496 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2497 arm_elf32_fdpic_le_vec.
2498 * configure: Regenerate.
2499 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2500 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2501 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2502 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2503 (elf32_arm_fdpic_link_hash_table_create): New.
2504 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2505 arm_elf32_fdpic_le_vec.
2507 2018-04-25 Alan Modra <amodra@gmail.com>
2509 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2510 * elf.c (elfcore_write_prpsinfo): Likewise.
2512 2018-04-25 Alan Modra <amodra@gmail.com>
2514 * Makefile.am: Remove arm-aout and arm-coff support.
2515 * config.bfd: Likewise.
2516 * configure.ac: Likewise.
2517 * targets.c: Likewise.
2518 * aout-arm.c: Delete.
2519 * armnetbsd.c: Delete.
2521 * Makefile.in: Regenerate.
2522 * configure: Regenerate.
2523 * po/SRC-POTFILES.in: Regenerate.
2525 2018-04-24 Nick Clifton <nickc@redhat.com>
2528 * elf.c (ignore_section_sym): Check for the output_section pointer
2529 being NULL before dereferencing it.
2532 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2533 a negative PE_DEBUG_DATA size before iterating over the debug data.
2535 2018-04-23 Alan Modra <amodra@gmail.com>
2537 * elf-linux-core.h: Revert last change.
2540 2018-04-23 Nick Clifton <nickc@redhat.com>
2543 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2544 the end of the string table, and zero it.
2546 2018-04-23 Alan Modra <amodra@gmail.com>
2548 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2549 gcc-8 string truncation warning.
2550 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2551 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2552 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2553 * elf.c (elfcore_write_prpsinfo): Likewise.
2555 2018-04-23 Nick Clifton <nickc@redhat.com>
2558 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2559 the end of the string table, and zero it.
2561 2018-04-20 Alan Modra <amodra@gmail.com>
2564 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2565 case both dtprel and tprel relocs.
2566 (allocate_dynrelocs): Adjust conditions for got relocs.
2567 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2568 Emit dynamic relocs on TLS GOT entries for shared libraries,
2569 not when pic. Omit dynamic reloc on dtprel entry when local,
2570 and on tprel entry when local and executable.
2572 2018-04-19 Alan Modra <amodra@gmail.com>
2575 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2576 (hppa_type_of_stub): Don't return a long branch stub for
2577 symbols other than those defined statically.
2579 2018-04-19 Alan Modra <amodra@gmail.com>
2581 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2582 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2583 to selvecs for mips targets change 2018-04-18.
2584 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2585 and mips_ecoff_bele_vec.
2586 * targets.c: Likewise.
2587 * coff-mips.c: Resurrect.
2588 * Makefile.in: Regenerate.
2589 * configure: Regenerate.
2590 * po/SRC-POTFILES.in: Regenerate.
2592 2018-04-18 Alan Modra <amodra@gmail.com>
2594 * Makefile.am: Remove mips aout and coff support.
2595 * config.bfd: Likewise.
2596 * configure.ac: Likewise.
2597 * targets.c: Likewise.
2598 * coff-mips.c: Delete
2601 * pei-mips.c: Delete
2602 * Makefile.in: Regenerate.
2603 * configure: Regenerate.
2604 * po/SRC-POTFILES.in: Regenerate.
2606 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2608 * elf32-i386.c (elf32_bed): Define before including
2610 * elf64-x86-64.c (elf64_bed): Define before including
2612 (elf32_bed): Define before including "elf32-target.h".
2614 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2617 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2618 normal input file with compatible relocation.
2620 2018-04-18 Alan Modra <amodra@gmail.com>
2622 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2623 * config.bfd: Likewise.
2624 * configure.ac: Likewise.
2625 * doc/bfdint.texi: Likewise.
2626 * targets.c: Likewise.
2627 * freebsd.h: Delete.
2628 * i386dynix.c: Delete.
2629 * i386freebsd.c: Delete.
2630 * i386linux.c: Delete.
2631 * i386mach3.c: Delete.
2632 * i386netbsd.c: Delete.
2633 * i386os9k.c: Delete.
2634 * Makefile.in: Regenerate.
2635 * configure: Regenerate.
2636 * po/SRC-POTFILES.in: Regenerate.
2638 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2640 Microblaze Target: PIC data text relative
2642 * bfd/reloc.c (2 new BFD relocations):
2643 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2644 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2645 * bfd/bfd-in2.h: Regenerate
2646 * bfd/libbfd.h: Regenerate
2647 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2648 new relocs and handle them in both relocate and relax functions.
2649 (microblaze_elf_reloc_type_lookup): add mapping between for new
2651 (microblaze_elf_relocate_section): Handle new relocs in case of
2653 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2655 2018-04-17 Nick Clifton <nickc@redhat.com>
2658 * aoutx.h (find_nearest_line): Check that the symbol name exists
2659 and is long enough, before attempting to see if it is for a .o
2661 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2663 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2665 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2669 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2671 2018-04-16 Nick Clifton <nickc@redhat.com>
2674 * coffgen.c (coff_pointerize_aux): Check for an out of range
2677 2018-04-16 Alan Modra <amodra@gmail.com>
2679 * Makefile.am: Remove arm-epoc-pe support.
2680 * coff-arm.c: Likewise.
2681 * config.bfd: Likewise.
2682 * configure.ac: Likewise.
2683 * targets.c: Likewise.
2684 * epoc-pe-arm.c: Delete.
2685 * epoc-pei-arm.c: Delete.
2686 * Makefile.in: Regenerate.
2687 * configure: Regenerate.
2688 * po/SRC-POTFILES.in: Regenerate.
2690 2018-04-16 Alan Modra <amodra@gmail.com>
2692 * Makefile.am: Remove sparc-aout and sparc-coff support.
2693 * config.bfd: Likewise.
2694 * configure.ac: Likewise.
2695 * targets.c: Likewise.
2696 * aout-sparcle.c: Delete.
2698 * cf-sparclynx.c: Delete.
2699 * coff-sparc.c: Delete.
2701 * sparclinux.c: Delete.
2702 * sparclynx.c: Delete.
2703 * sparcnetbsd.c: Delete.
2705 * Makefile.in: Regenerate.
2706 * configure: Regenerate.
2707 * po/SRC-POTFILES.in: Regenerate.
2709 2018-04-16 Alan Modra <amodra@gmail.com>
2711 * Makefile.am: Remove m68k-aout and m68k-coff support.
2712 * aoutf1.h: Likewise.
2713 * aoutx.h: Likewise.
2714 * archive.c: Likewise.
2715 * bfd-in.h: Likewise.
2717 * coffcode.h: Likewise.
2718 * coffswap.h: Likewise.
2719 * config.bfd: Likewise.
2720 * configure.ac: Likewise.
2721 * configure.host: Likewise.
2722 * doc/bfd.texinfo: Likewise.
2723 * doc/bfdint.texi: Likewise.
2724 * freebsd.h: Likewise.
2725 * gen-aout.c: Likewise.
2726 * hpux-core.c: Likewise.
2727 * libaout.h: Likewise.
2728 * libbfd-in.h: Likewise.
2729 * pdp11.c: Likewise.
2730 * peicode.h: Likewise.
2731 * riscix.c: Likewise.
2732 * targets.c: Likewise.
2734 * coff-apollo.c: Delete.
2735 * coff-aux.c: Delete.
2736 * coff-m68k.c: Delete.
2737 * coff-svm68k.c: Delete.
2738 * coff-u68k.c: Delete.
2739 * hosts/delta68.h: Delete.
2740 * hosts/hp300bsd.h: Delete.
2741 * hosts/m68kaux.h: Delete.
2742 * hosts/news.h: Delete.
2743 * hp300bsd.c: Delete.
2744 * hp300hpux.c: Delete.
2745 * liboasys.h: Delete.
2746 * m68k4knetbsd.c: Delete.
2747 * m68klinux.c: Delete.
2748 * m68knetbsd.c: Delete.
2750 * versados.c: Delete.
2751 * Makefile.in: Regenerate.
2752 * bfd-in2.h: Regenerate.
2753 * configure: Regenerate.
2754 * libbfd.h: Regenerate.
2755 * po/SRC-POTFILES.in: Regenerate.
2757 2018-04-16 Alan Modra <amodra@gmail.com>
2759 * Makefile.am: Remove sh5 and sh64 support.
2760 * archures.c: Likewise.
2761 * config.bfd: Likewise.
2762 * configure.ac: Likewise.
2763 * cpu-sh.c: Likewise.
2764 * elf32-sh-relocs.h: Likewise.
2765 * elf32-sh.c: Likewise.
2766 * targets.c: Likewise.
2767 * elf32-sh64-com.c: Delete.
2768 * elf32-sh64.c: Delete.
2769 * elf32-sh64.h: Delete.
2770 * elf64-sh64.c: Delete.
2771 * Makefile.in: Regenerate.
2772 * bfd-in2.h: Regenerate.
2773 * configure: Regenerate.
2774 * po/SRC-POTFILES.in: Regenerate.
2776 2018-04-16 Alan Modra <amodra@gmail.com>
2778 * Makefile.am: Remove sh-symbianelf support.
2779 * config.bfd: Likewise.
2780 * configure.ac: Likewise.
2781 * targets.c: Likewise.
2782 * elf32-sh-symbian.c: Delete.
2783 * Makefile.in: Regenerate.
2784 * configure: Regenerate.
2785 * po/SRC-POTFILES.in: Regenerate.
2787 2018-04-16 Alan Modra <amodra@gmail.com>
2789 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2790 * config.bfd: Likewise.
2791 * configure.ac: Likewise.
2792 * targets.c: Likewise.
2794 * Makefile.in: Regenerate.
2795 * configure: Regenerate.
2796 * po/SRC-POTFILES.in: Regenerate.
2798 2018-04-16 Alan Modra <amodra@gmail.com>
2800 * Makefile.am: Remove w65 support.
2801 * archures.c: Likewise.
2802 * coffcode.h: Likewise.
2803 * config.bfd: Likewise.
2804 * configure.ac: Likewise.
2805 * targets.c: Likewise.
2806 * coff-w65.c: Delete.
2807 * cpu-w65.c: Delete.
2808 * Makefile.in: Regenerate.
2809 * bfd-in2.h: Regenerate.
2810 * configure: Regenerate.
2811 * po/SRC-POTFILES.in: Regenerate.
2813 2018-04-16 Alan Modra <amodra@gmail.com>
2815 * Makefile.am: Remove we32k support.
2816 * archures.c: Likewise.
2817 * coffcode.h: Likewise.
2818 * config.bfd: Likewise.
2819 * configure.ac: Likewise.
2820 * targets.c: Likewise.
2821 * coff-we32k.c: Delete.
2822 * cpu-we32k.c: Delete.
2823 * Makefile.in: Regenerate.
2824 * bfd-in2.h: Regenerate.
2825 * configure: Regenerate.
2826 * po/SRC-POTFILES.in: Regenerate.
2828 2018-04-16 Alan Modra <amodra@gmail.com>
2830 * Makefile.am: Remove m88k support.
2831 * aoutx.h: Likewise.
2832 * archures.c: Likewise.
2833 * coffcode.h: Likewise.
2834 * coffswap.h: Likewise.
2835 * config.bfd: Likewise.
2836 * configure.ac: Likewise.
2837 * cpu-ns32k.c: Likewise.
2838 * elf32-nds32.c: Likewise.
2839 * mach-o.c: Likewise.
2840 * netbsd-core.c: Likewise.
2841 * reloc.c: Likewise.
2842 * targets.c: Likewise.
2843 * coff-m88k.c: Delete.
2844 * cpu-m88k.c: Delete.
2845 * elf32-m88k.c: Delete.
2846 * hosts/m88kmach3.h: Delete.
2847 * m88kmach3.c: Delete.
2848 * m88kopenbsd.c: Delete.
2849 * Makefile.in: Regenerate.
2850 * bfd-in2.h: Regenerate.
2851 * configure: Regenerate.
2852 * po/SRC-POTFILES.in: Regenerate.
2854 2018-04-16 Alan Modra <amodra@gmail.com>
2856 * Makefile.am: Remove i370 support.
2857 * archures.c: Likewise.
2858 * config.bfd: Likewise.
2859 * configure.ac: Likewise.
2860 * targets.c: Likewise.
2861 * cpu-i370.c: Delete.
2862 * elf32-i370.c: Delete.
2863 * Makefile.in: Regenerate.
2864 * bfd-in2.h: Regenerate.
2865 * configure: Regenerate.
2866 * po/SRC-POTFILES.in: Regenerate.
2868 2018-04-16 Alan Modra <amodra@gmail.com>
2870 * Makefile.am: Remove h8500 support.
2871 * archures.c: Likewise.
2872 * coffcode.h: Likewise.
2873 * config.bfd: Likewise.
2874 * configure.ac: Likewise.
2875 * targets.c: Likewise.
2876 * coff-h8500.c: Delete.
2877 * cpu-h8500.c: Delete.
2878 * Makefile.in: Regenerate.
2879 * bfd-in2.h: Regenerate.
2880 * configure: Regenerate.
2881 * po/SRC-POTFILES.in: Regenerate.
2883 2018-04-16 Alan Modra <amodra@gmail.com>
2885 * Makefile.am: Remove h8300-coff support.
2886 * coffcode.h: Likewise.
2887 * config.bfd: Likewise.
2888 * configure.ac: Likewise.
2889 * reloc16.c: Likewise.
2890 * targets.c: Likewise.
2891 * coff-h8300.c: Delete.
2892 * Makefile.in: Regenerate.
2893 * configure: Regenerate.
2894 * po/SRC-POTFILES.in: Regenerate.
2896 2018-04-16 Alan Modra <amodra@gmail.com>
2898 * Makefile.am: Remove IEEE 695 support.
2899 * archures.c: Likewise.
2901 * config.bfd: Likewise.
2902 * configure.ac: Likewise.
2903 * doc/bfd.texinfo: Likewise.
2904 * doc/bfdint.texi: Likewise.
2905 * doc/bfdsumm.texi: Likewise.
2906 * section.c: Likewise.
2907 * targets.c: Likewise.
2909 * libieee.h: Delete.
2910 * Makefile.in: Regenerate.
2911 * bfd-in2.h: Regenerate.
2912 * configure: Regenerate.
2913 * po/SRC-POTFILES.in: Regenerate.
2915 2018-04-16 Alan Modra <amodra@gmail.com>
2917 * config.bfd: Remove tandem support.
2919 2018-04-16 Alan Modra <amodra@gmail.com>
2921 * Makefile.am: Remove newsos3 support.
2922 * aoutx.h: Likewise.
2923 * config.bfd: Likewise.
2924 * configure.ac: Likewise.
2925 * targets.c: Likewise.
2926 * newsos3.c: Delete.
2927 * Makefile.in: Regenerate.
2928 * configure: Regenerate.
2929 * po/SRC-POTFILES.in: Regenerate.
2931 2018-04-16 Alan Modra <amodra@gmail.com>
2933 * Makefile.am: Remove netware support.
2934 * bfd-in.h: Likewise.
2936 * config.bfd: Likewise.
2937 * configure.ac: Likewise.
2938 * doc/bfdint.texi: Likewise.
2939 * ecoff.c: Likewise.
2940 * targets.c: Likewise.
2942 * nlm-target.h: Delete.
2944 * nlm32-alpha.c: Delete.
2945 * nlm32-i386.c: Delete.
2946 * nlm32-ppc.c: Delete.
2947 * nlm32-sparc.c: Delete.
2950 * nlmcode.h: Delete.
2951 * nlmswap.h: Delete.
2952 * Makefile.in: Regenerate.
2953 * bfd-in2.h: Regenerate.
2954 * configure: Regenerate.
2955 * po/SRC-POTFILES.in: Regenerate.
2957 2018-04-16 Alan Modra <amodra@gmail.com>
2959 * archures.c: Remove tahoe support.
2960 * config.bfd: Likewise.
2961 * configure.ac: Likewise.
2962 * hosts/tahoe.h: Delete.
2963 * bfd-in2.h: Regenerate.
2964 * configure: Regenerate.
2966 2018-04-14 Alan Modra <amodra@gmail.com>
2968 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2969 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2971 (elfNN_bed): Init relropagesize.
2972 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2973 select relropagesize.
2974 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2975 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2976 (ELF_MINPAGESIZE): Don't define.
2977 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2978 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2979 * bfd-in2.h: Regenerate.
2981 2018-04-14 Alan Modra <amodra@gmail.com>
2983 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2984 on __QNXTARGET__ define.
2986 2018-04-14 Alan Modra <amodra@gmail.com>
2988 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2991 2018-04-11 Alan Modra <amodra@gmail.com>
2993 * aout-adobe.c: Delete.
2995 * coff-i860.c: Delete.
2996 * coff-i960.c: Delete.
2997 * cpu-i860.c: Delete.
2998 * cpu-i960.c: Delete.
2999 * elf32-i860.c: Delete.
3000 * elf32-i960.c: Delete.
3001 * hosts/i860mach3.h: Delete.
3002 * Makefile.am: Remove i860, i960, bout, and adobe support.
3003 * archures.c: Remove i860 and i960 support.
3004 * coffcode.h: Likewise.
3005 * reloc.c: Likewise.
3006 * aoutx.h: Comment updates.
3007 * archive.c: Remove BOUT and i960 support.
3008 * bfd.c: Remove BOUT support.
3009 * coffswap.h: Remove i960 support.
3010 * config.bfd: Remove i860, i960 and adobe targets.
3011 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
3012 * targets.c: Likewise.
3013 * ieee.c: Remove i960 support.
3014 * mach-o.c: Remove i860 support.
3015 * Makefile.in: Regenerate.
3016 * bfd-in2.h: Regenerate.
3017 * configure: Regenerate.
3018 * libbfd.h: Regenerate.
3019 * po/SRC-POTFILES.in: Regenerate.
3021 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3023 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
3024 in the BFD symbol referred by the relocation.
3025 (mips_elf64_write_rela): Likewise.
3027 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3029 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
3030 error for out-of-range `r_sym' values.
3032 2018-04-09 Alan Modra <amodra@gmail.com>
3034 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
3035 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
3036 (ppc64_elf_check_relocs): Set has_pltcall.
3037 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
3038 (ppc64_elf_inline_plt): New function.
3039 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
3040 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
3041 * elf32-ppc.c (has_pltcall): Define.
3042 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
3043 (ppc_elf_check_relocs): Set has_pltcall.
3044 (ppc_elf_inline_plt): New function.
3045 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
3046 (ppc_elf_size_dynamic_sections): Likewise.
3047 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
3049 2018-04-09 Alan Modra <amodra@gmail.com>
3051 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
3052 (is_plt_seq_reloc): New function.
3053 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
3054 (ppc_elf_tls_optimize): Handle inline plt call sequence.
3055 (ppc_elf_relax_section): Handle PLTCALL reloc.
3056 (ppc_elf_relocate_section): Nop out inline plt call sequence when
3058 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
3059 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
3060 (has_tls_get_addr_call): Correct comment.
3061 (is_branch_reloc): Add PLTCALL.
3062 (is_plt_seq_reloc): New function.
3063 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
3064 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
3065 entry for R_PPC64_PLTCALL.
3066 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
3067 (ppc_type_of_stub): Handle PLTCALL reloc.
3068 (toc_adjusting_stub_needed): Likewise.
3069 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
3070 reloc insn. Nop out inline plt call sequence when resolving
3071 locally. Handle __tls_get_addr inline plt call optimization.
3073 2018-04-09 Alan Modra <amodra@gmail.com>
3075 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
3076 (struct ppc_stub_hash_entry): Add symtype field.
3078 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
3079 (create_linkage_sections): Create pltlocal and relpltlocal.
3080 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
3082 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3083 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3084 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3085 Keep PLT entries for inline calls against locals.
3086 (ppc_build_one_stub): Use pltlocal as appropriate.
3087 (ppc_size_one_stub): Likewise.
3088 (ppc64_elf_size_stubs): Set symtype.
3089 (build_global_entry_stubs_and_plt): Init pltlocal and write
3090 relpltlocal for globals.
3091 (write_plt_relocs_for_local_syms): Likewise for local syms.
3092 (ppc64_elf_relocate_section): Support PLT for local syms.
3093 * elf32-ppc.c (PLT_KEEP): Define.
3094 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3095 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3096 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3097 Set PLT_KEEP. Adjust update_local_sym_info call.
3098 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3099 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3100 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3101 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3102 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3103 (ppc_finish_symbols): Likewise for locals.
3105 2018-04-09 Alan Modra <amodra@gmail.com>
3107 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3108 for local symbols to..
3109 (write_plt_relocs_for_local_syms): ..here. New function.
3110 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3112 (build_global_entry_stubs_and_plt): ..here. Rename from
3113 build_global_entry_stubs.
3114 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3115 Call write_plt_relocs_for_local_syms.
3116 * elf32-ppc.c (get_sym_h): New function.
3117 (ppc_elf_relax_section): Use get_sym_h.
3118 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3119 stubs for local symbols to..
3120 (ppc_finish_symbols): ..here. New function.
3121 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3123 (write_global_sym_plt): ..here. New function.
3124 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3125 (ppc_finish_symbols): Declare.
3127 2018-04-09 Alan Modra <amodra@gmail.com>
3129 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3130 (ppc_elf_relocate_section): Likewise.
3131 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3132 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3133 resolution to plt entry relative to toc pointer.
3135 2018-04-09 Alan Modra <amodra@gmail.com>
3137 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3138 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3139 file when other TLS flags are tested in a mask.
3140 (TLS_MARK, NON_GOT): Define.
3141 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3142 (update_local_sym_info): Don't create got entry when NON_GOT.
3143 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3145 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3146 (ppc64_elf_relocate_section): Likewise.
3147 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3148 __tls_get_addr calls lacking a marker reloc.
3149 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3150 TLS_TPRELGD): Renumber. Update comment.
3151 (TLS_MARK, NON_GOT): Define.
3152 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3153 (update_local_sym_info): Don't create got entry when NON_GOT.
3154 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3156 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3157 __tls_get_addr calls lacking a marker reloc.
3159 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3161 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3162 R_X86_64_converted_reloc_bit.
3164 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3167 * configure: Regenerated.
3169 2018-04-05 Alan Modra <amodra@gmail.com>
3171 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3172 (elf_hppa_info_to_howto_rel): Likewise.
3174 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3176 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3177 unsuccessfully for unimplemented relocations.
3178 (elf_hppa_info_to_howto_rel): Likewise.
3180 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3182 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3183 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3184 howto lookup failure.
3185 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3187 (elf32_i860_info_to_howto_rela): Likewise.
3188 (elf32_i860_relocate_splitn): Likewise.
3189 (elf32_i860_relocate_pc16): Likewise.
3190 (elf32_i860_relocate_pc26): Likewise.
3191 (elf32_i860_relocate_section): Likewise.
3193 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3195 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3196 check for `visium_elf_howto_table' table access.
3198 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3200 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3201 check for `iq2000_elf_howto_table' table access.
3203 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3205 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3206 for `elf32_frv_howto_table' table access.
3208 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3210 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3211 unsuccessfully for placeholder howtos.
3212 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3213 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3215 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3217 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3218 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3220 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3222 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3223 ATTRIBUTE_UNUSED from `abfd'.
3225 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3227 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3228 `_bfd_error_handler' call formatting.
3230 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3232 * elf32-mips.c (mips_info_to_howto_rel): Call
3233 `mips_elf32_rtype_to_howto' directly rather than via
3234 `->elf_backend_mips_rtype_to_howto'.
3236 2018-03-28 Renlin Li <renlin.li@arm.com>
3239 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3240 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3241 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3242 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3243 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3244 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3245 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3246 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3247 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3248 (elfNN_aarch64_final_link_relocate): Support new relocations.
3249 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3251 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3253 2018-03-28 Renlin Li <renlin.li@arm.com>
3256 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3257 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3258 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3259 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3260 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3261 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3262 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3263 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3264 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3265 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3266 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3267 TLSLE_LDST16_TPREL_LO12,
3268 TLSLE_LDST16_TPREL_LO12_NC,
3269 TLSLE_LDST32_TPREL_LO12,
3270 TLSLE_LDST32_TPREL_LO12_NC,
3271 TLSLE_LDST64_TPREL_LO12,
3272 TLSLE_LDST64_TPREL_LO12_NC,
3273 TLSLE_LDST8_TPREL_LO12,
3274 TLSLE_LDST8_TPREL_LO12_NC.
3275 * bfd-in2.h: Regenerated.
3276 * libbfd.h: Regenerated.
3278 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3281 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3282 has_old_style_got_reloc.
3283 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3284 relocations. Fix a couple of long lines.
3285 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3286 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3289 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3292 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3293 ENDBR64 to the TLSDESC PLT entry.
3295 2018-03-21 Alan Modra <amodra@gmail.com>
3297 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3298 symbols. Use size_t counts. Delete redundant opd test.
3300 2018-03-21 Alan Modra <amodra@gmail.com>
3302 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3304 2018-03-21 Alan Modra <amodra@gmail.com>
3306 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3308 (update_local_sym_info): Likewise for local_got_tls_masks.
3309 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3311 2018-03-21 Alan Modra <amodra@gmail.com>
3313 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3314 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3315 do in size_dynamic_sections.
3317 2018-03-21 Alan Modra <amodra@gmail.com>
3319 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3320 without first checking array bounds.
3321 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3323 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3326 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3327 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3329 2018-03-19 Nick Clifton <nickc@redhat.com>
3331 * po/es.po: Updated Spanish translation.
3333 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3335 * elf32-xtensa.c (xlate_map_entry): Change types of address
3336 fields from 'unsigned' to 'bfd_vma'.
3337 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3338 the key argument to bsearch. Allow offsets past the end of a
3339 section, use the last map entry for translation of such offsets.
3341 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3343 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3344 Not support the target feature.
3345 (nds32_elf_ex9_itb_base): Likewise.
3346 (nds32_elf_ex9_import_table): Likewise.
3347 (nds32_elf_ex9_finish): Likewise.
3348 (nds32_elf_ex9_reloc_jmp): Likewise.
3349 (nds32_elf_get_insn_with_reg): Likewise.
3350 (nds32_get_local_syms): Likewise.
3351 (nds32_elf_ex9_replace_instruction): Likewise.
3352 (nds32_elf_ifc_calc): Likewise.
3353 (nds32_elf_ifc_finish): Likewise.
3354 (nds32_elf_ifc_replace): Likewise.
3355 (nds32_elf_ifc_reloc): Likewise.
3357 2018-03-14 Alan Modra <amodra@gmail.com>
3359 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3360 sfpr size added before defining alias symbols.
3361 (ppc64_elf_build_stubs): Add stub section padding before
3362 copying sfpr contents and defining save/restore alias symbols.
3364 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3367 * elflink.c (elf_gc_mark_debug_section): Also check the local
3368 debug definition section.
3370 2018-03-13 Nick Clifton <nickc@redhat.com>
3373 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3374 function. Add an end address parameter. Check access of the data
3375 pointer to make sure that they do not extend beyond the end
3376 address. Return FALSE if any check fails. Add the end address
3377 pointer to the ui structure.
3378 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3379 codes to make sure that they do not extend beyond the end address
3380 pointer. Print an error message and return immediately if any
3383 2018-03-09 Nick Clifton <nickc@redhat.com>
3385 * elf64-s390.c (elf_s390_relocate_section): Move check for
3386 relocations against non-allocated sections to before the code that
3387 handles ifunc relocations.
3388 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3389 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3390 relocs against IFUNC symbols in non-allocated sections as relocs
3391 against FUNC symbols.
3392 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3394 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3397 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3398 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3399 relocation against FUNC symbol.
3400 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3402 2018-03-07 Renlin Li <renlin.li@arm.com>
3405 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3406 symbol, and don't emit relocation in specific case.
3408 2018-03-07 Alan Modra <amodra@gmail.com>
3410 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3411 (mips_elf64_slurp_one_reloc_table): Pass on error.
3413 2018-03-03 James Cowgill <james.cowgill@mips.com>
3414 Maciej W. Rozycki <macro@mips.com>
3417 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3418 after calling `undefined_symbol' hook if this is an error
3419 condition. Assume the value of 0 for the symbol requested
3422 2018-03-02 Jim Wilson <jimw@sifive.com>
3425 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3426 and nop instead of 4.
3427 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3430 2018-03-01 Jim Wilson <jimw@sifive.com>
3433 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3434 else if instead of if.
3436 2018-03-01 Alan Modra <amodra@gmail.com>
3438 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3440 2018-02-28 Alan Modra <amodra@gmail.com>
3443 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3445 2018-02-28 Nick Clifton <nickc@redhat.com>
3449 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3450 pointer. Drop unused abfd parameter. Check the size of the block
3451 before initialising the data field. Return the end pointer if the
3453 (read_attribute_value): Adjust invocations of read_n_bytes.
3456 * dwarf1.c (parse_die): Check the length of form blocks before
3457 advancing the data pointer.
3459 2018-02-28 Alan Modra <amodra@gmail.com>
3462 * aoutx.h (translate_symbol_table): Print an error message and set
3463 bfd_error on finding an invalid name string offset.
3465 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3467 * config.in: Regenerated.
3468 * configure: Likewise.
3469 * configure.ac: Add --enable-separate-code.
3470 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3471 to 1 for Linux/x86 targets,
3472 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3473 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3475 2018-02-27 Nick Clifton <nickc@redhat.com>
3477 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3479 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3480 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3481 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3482 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3483 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3484 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3485 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3486 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3487 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3490 * elf-bfd.h (struct elf_backend_data): Change the return type of
3491 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3493 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3494 value from the info_to_howto function and fail if that function
3496 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3497 from the info_to_howto function.
3498 (elf32_h8_relax_section): Likewise.
3499 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3500 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3501 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3502 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3503 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3504 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3505 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3506 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3507 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3508 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3509 (riscv_elf_relocate_section): Likewise.
3510 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3511 bfd_boolean. Issue an error message, set an error value and
3512 return FALSE if the reloc is not recognized.
3513 (elf_hppa_info_to_howto_rel): Likewise.
3514 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3515 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3516 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3517 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3518 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3519 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3520 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3521 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3522 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3523 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3524 (cris_info_to_howto_rela): Likewise.
3525 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3526 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3527 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3529 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3530 (elf32_dlx_info_to_howto_rel): Likewise.
3531 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3532 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3533 * elf32-frv.c (frv_info_to_howto_rela)
3534 (frvfdpic_info_to_howto_rel): Likewise.
3535 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3536 * elf32-gen.c (elf_generic_info_to_howto)
3537 (elf_generic_info_to_howto_rel): Likewise.
3538 * elf32-h8300.c (elf32_h8_info_to_howto)
3539 (elf32_h8_info_to_howto_rel): Likewise.
3540 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3541 * elf32-i386.c (elf_i386_reloc_type_lookup)
3542 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3543 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3545 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3546 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3547 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3548 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3549 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3550 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3552 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3553 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3554 * elf32-m68k.c (rtype_to_howto): Likewise.
3555 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3556 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3557 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3558 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3559 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3561 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3562 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3563 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3564 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3566 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3567 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3568 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3569 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3570 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3571 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3572 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3573 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3574 * elf32-score.c (s3_bfd_score_info_to_howto)
3575 (_bfd_score_info_to_howto): Likewise.
3576 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3577 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3578 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3579 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3580 (elf32_tic6x_info_to_howto_rel): Likewise.
3581 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3582 * elf32-v850.c (v850_elf_info_to_howto_rel)
3583 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3584 * elf32-vax.c (rtype_to_howto): Likewise.
3585 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3586 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3587 (elf32_wasm32_info_to_howto_rela): Likewise.
3588 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3589 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3590 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3591 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3592 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3593 * elf64-gen.c (elf_generic_info_to_howto)
3594 (elf_generic_info_to_howto_rel): Likewise.
3595 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3596 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3597 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3598 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3599 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3600 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3602 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3603 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3605 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3606 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3607 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3608 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3609 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3610 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3611 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3612 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3613 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3614 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3617 2018-02-26 Jim Wilson <jimw@sifive.com>
3618 Stephan Schreiber <info@fs-driver.org>
3621 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3622 call, set changed_contents and changed_relocs. Likewise after
3623 successful ia64_elf_relax_br call.
3625 2018-02-26 Alan Modra <amodra@gmail.com>
3627 * elf.c (assign_file_positions_except_relocs): Don't segfault
3628 when actual number of phdrs is less than allocated. Delete
3629 outdated comment. Formatting.
3631 2018-02-26 Alan Modra <amodra@gmail.com>
3633 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3634 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3635 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3636 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3637 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3638 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3639 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3640 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3641 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3642 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3643 error/warning messages.
3645 2018-02-26 Alan Modra <amodra@gmail.com>
3647 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3648 * syms.c: Standardize error/warning messages.
3650 2018-02-26 Alan Modra <amodra@gmail.com>
3652 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3653 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3654 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3655 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3657 2018-02-26 Alan Modra <amodra@gmail.com>
3659 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3661 2018-02-26 Alan Modra <amodra@gmail.com>
3663 * elfxx-mips.c: Standardize error/warning messages.
3665 2018-02-26 Alan Modra <amodra@gmail.com>
3667 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3668 * elflink.c: Standardize error/warning messages. Replace use of
3669 linker callback einfo with _bfd_error_handler when possible.
3671 2018-02-26 Alan Modra <amodra@gmail.com>
3673 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3674 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3675 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3676 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3677 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3678 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3679 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3680 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3681 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3682 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3683 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3684 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3685 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3686 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3687 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3688 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3689 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3690 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3691 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3692 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3693 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3694 unrecognized/unsupported reloc message.
3696 2018-02-26 Alan Modra <amodra@gmail.com>
3698 * elf32-ppc.c: Standardize error/warning messages. Use
3699 _bfd_error_handler rather than einfo when einfo features not used.
3700 * elf64-ppc.c: Likewise.
3702 2018-02-23 Alan Modra <amodra@gmail.com>
3705 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3706 segment if no matching LOAD segment.
3708 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3710 * elf32-nds32.h: Define mask for ict_model.
3712 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3714 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3716 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3719 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3721 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3722 .reginfo section has wrong size.
3724 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3726 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3727 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3728 `.MIPS.abiflags' sections.
3729 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3732 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3734 * section.c (SEC_FIXED_SIZE): New macro.
3735 * bfd-in2.h: Regenerate.
3737 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3739 * section.c (SEC_HAS_GOT_REF): Remove macro.
3740 * bfd-in2.h: Regenerate.
3742 2018-02-19 Alan Modra <amodra@gmail.com>
3744 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3746 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3747 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3748 (_bfd_riscv_relax_pc): Likewise and fix typos.
3749 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3750 * libbfd.h: Regenerate.
3752 2018-02-19 Alan Modra <amodra@gmail.com>
3754 * dwarf2.c (read_section): Don't use 'll' format modifier.
3755 (find_abstract_instance): Likewise.
3756 * elfcore.h (elf_core_file_p): Likewise.
3758 2018-02-19 Alan Modra <amodra@gmail.com>
3760 * bfd-in.h: Include inttypes.h or if not available define
3761 PRId64, PRIu64 and PRIx64.
3762 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3763 modifier to print bfd_vma.
3764 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3765 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3766 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3767 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3768 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3769 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3770 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3771 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3772 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3773 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3774 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3775 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3776 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3777 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3778 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3779 and cast input to uint64_t, and similarly for Ld and Lu.
3780 * bfd-in2.h: Regenerate.
3782 2018-02-19 Alan Modra <amodra@gmail.com>
3784 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3785 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3786 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3787 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3788 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3789 * reloc.c: Replace use of %R and %T in format strings passed to
3790 einfo and friends by %pR and %pT.
3792 2018-02-19 Alan Modra <amodra@gmail.com>
3794 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3796 * aout-adobe.c: Update all messages using %A and %B.
3797 * aout-cris.c: Likewise.
3798 * aoutx.h: Likewise.
3799 * archive.c: Likewise.
3800 * binary.c: Likewise.
3801 * cache.c: Likewise.
3802 * coff-alpha.c: Likewise.
3803 * coff-arm.c: Likewise.
3804 * coff-i860.c: Likewise.
3805 * coff-mcore.c: Likewise.
3806 * coff-ppc.c: Likewise.
3807 * coff-rs6000.c: Likewise.
3808 * coff-sh.c: Likewise.
3809 * coff-tic4x.c: Likewise.
3810 * coff-tic54x.c: Likewise.
3811 * coff-tic80.c: Likewise.
3812 * coff64-rs6000.c: Likewise.
3813 * coffcode.h: Likewise.
3814 * coffgen.c: Likewise.
3815 * cofflink.c: Likewise.
3816 * coffswap.h: Likewise.
3817 * compress.c: Likewise.
3818 * cpu-arm.c: Likewise.
3819 * ecoff.c: Likewise.
3820 * elf-attrs.c: Likewise.
3821 * elf-eh-frame.c: Likewise.
3822 * elf-ifunc.c: Likewise.
3823 * elf-m10300.c: Likewise.
3824 * elf-properties.c: Likewise.
3825 * elf-s390-common.c: Likewise.
3827 * elf32-arc.c: Likewise.
3828 * elf32-arm.c: Likewise.
3829 * elf32-avr.c: Likewise.
3830 * elf32-bfin.c: Likewise.
3831 * elf32-cr16.c: Likewise.
3832 * elf32-cr16c.c: Likewise.
3833 * elf32-cris.c: Likewise.
3834 * elf32-crx.c: Likewise.
3835 * elf32-d10v.c: Likewise.
3836 * elf32-d30v.c: Likewise.
3837 * elf32-epiphany.c: Likewise.
3838 * elf32-fr30.c: Likewise.
3839 * elf32-frv.c: Likewise.
3840 * elf32-gen.c: Likewise.
3841 * elf32-hppa.c: Likewise.
3842 * elf32-i370.c: Likewise.
3843 * elf32-i386.c: Likewise.
3844 * elf32-i960.c: Likewise.
3845 * elf32-ip2k.c: Likewise.
3846 * elf32-iq2000.c: Likewise.
3847 * elf32-lm32.c: Likewise.
3848 * elf32-m32c.c: Likewise.
3849 * elf32-m32r.c: Likewise.
3850 * elf32-m68hc11.c: Likewise.
3851 * elf32-m68hc12.c: Likewise.
3852 * elf32-m68hc1x.c: Likewise.
3853 * elf32-m68k.c: Likewise.
3854 * elf32-mcore.c: Likewise.
3855 * elf32-mep.c: Likewise.
3856 * elf32-metag.c: Likewise.
3857 * elf32-microblaze.c: Likewise.
3858 * elf32-moxie.c: Likewise.
3859 * elf32-msp430.c: Likewise.
3860 * elf32-mt.c: Likewise.
3861 * elf32-nds32.c: Likewise.
3862 * elf32-nios2.c: Likewise.
3863 * elf32-or1k.c: Likewise.
3864 * elf32-pj.c: Likewise.
3865 * elf32-ppc.c: Likewise.
3866 * elf32-rl78.c: Likewise.
3867 * elf32-rx.c: Likewise.
3868 * elf32-s390.c: Likewise.
3869 * elf32-score.c: Likewise.
3870 * elf32-score7.c: Likewise.
3871 * elf32-sh-symbian.c: Likewise.
3872 * elf32-sh.c: Likewise.
3873 * elf32-sh64.c: Likewise.
3874 * elf32-sparc.c: Likewise.
3875 * elf32-spu.c: Likewise.
3876 * elf32-tic6x.c: Likewise.
3877 * elf32-tilepro.c: Likewise.
3878 * elf32-v850.c: Likewise.
3879 * elf32-vax.c: Likewise.
3880 * elf32-visium.c: Likewise.
3881 * elf32-wasm32.c: Likewise.
3882 * elf32-xgate.c: Likewise.
3883 * elf32-xtensa.c: Likewise.
3884 * elf64-alpha.c: Likewise.
3885 * elf64-gen.c: Likewise.
3886 * elf64-hppa.c: Likewise.
3887 * elf64-ia64-vms.c: Likewise.
3888 * elf64-mmix.c: Likewise.
3889 * elf64-ppc.c: Likewise.
3890 * elf64-s390.c: Likewise.
3891 * elf64-sh64.c: Likewise.
3892 * elf64-sparc.c: Likewise.
3893 * elf64-x86-64.c: Likewise.
3894 * elfcode.h: Likewise.
3895 * elfcore.h: Likewise.
3896 * elflink.c: Likewise.
3897 * elfnn-aarch64.c: Likewise.
3898 * elfnn-ia64.c: Likewise.
3899 * elfnn-riscv.c: Likewise.
3900 * elfxx-mips.c: Likewise.
3901 * elfxx-sparc.c: Likewise.
3902 * elfxx-tilegx.c: Likewise.
3903 * elfxx-x86.c: Likewise.
3904 * hpux-core.c: Likewise.
3907 * libbfd.c: Likewise.
3908 * linker.c: Likewise.
3909 * mach-o.c: Likewise.
3910 * merge.c: Likewise.
3912 * oasys.c: Likewise.
3913 * pdp11.c: Likewise.
3914 * pe-mips.c: Likewise.
3915 * peXXigen.c: Likewise.
3916 * peicode.h: Likewise.
3917 * reloc.c: Likewise.
3918 * rs6000-core.c: Likewise.
3920 * stabs.c: Likewise.
3921 * vms-alpha.c: Likewise.
3922 * xcofflink.c: Likewise.
3924 2018-02-19 Alan Modra <amodra@gmail.com>
3927 * elf.c (IS_TBSS): Define.
3928 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3929 (assign_file_positions_for_non_load_sections): Revert last change.
3930 Properly calculate load segment limits to compare against relro limits.
3932 2018-02-17 Alan Modra <amodra@gmail.com>
3935 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3936 degenerate zero size PT_LOAD segments when finding one overlapping
3937 the PT_GNU_RELRO segment.
3939 2018-02-16 Alan Modra <amodra@gmail.com>
3941 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3942 (_bfd_bool_bfd_true): Rename from bfd_true.
3943 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3944 (_bfd_int_bfd_0): Rename from bfd_0.
3945 (_bfd_uint_bfd_0): Rename from bfd_0u.
3946 (_bfd_long_bfd_0): Rename from bfd_0l.
3947 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3948 (_bfd_void_bfd): Rename from bfd_void.
3949 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3950 (_bfd_bool_bfd_link_false_error),
3951 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3952 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3953 (_bfd_bool_bfd_asection_bfd_asection_true),
3954 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3955 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3956 * archive.c (_bfd_noarchive_get_elt_at_index),
3957 (_bfd_noarchive_openr_next_archived_file),
3958 (_bfd_noarchive_construct_extended_name_table),
3959 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3960 (_bfd_noarchive_write_armap): New functions.
3961 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3962 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3963 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3964 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3965 (alpha_ecoff_swap_coff_lineno_out),
3966 (alpha_ecoff_swap_coff_reloc_out): New functions.
3967 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3968 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3969 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3970 (mips_ecoff_swap_coff_lineno_out),
3971 (mips_ecoff_swap_coff_reloc_out): New functions.
3972 * coffcode.h (coff_set_alignment_hook): Replace define with
3974 (symname_in_debug_hook): Likewise.
3975 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3976 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3977 * elf.c (assign_file_positions_except_relocs): Test
3978 elf_backend_allow_non_load_phdr for NULL.
3979 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3980 _bfd_elf_link_omit_section_dynsym. Update uses.
3981 (_bfd_elf_omit_section_dynsym_all): New function.
3982 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3983 (_bfd_elf_omit_section_dynsym_default): Declare.
3984 (_bfd_elf_omit_section_dynsym_all): Declare.
3985 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3986 (_bfd_nolink_bfd_get_relocated_section_contents),
3987 (_bfd_nolink_bfd_lookup_section_flags),
3988 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3989 (_bfd_nolink_bfd_link_hash_table_create),
3990 (_bfd_nolink_bfd_link_just_syms),
3991 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3992 (_bfd_nolink_bfd_link_split_section),
3993 (_bfd_nolink_section_already_linked),
3994 (_bfd_nolink_bfd_define_common_symbol),
3995 (_bfd_nolink_bfd_define_start_stop): New functions.
3996 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3997 (_bfd_norelocs_bfd_reloc_name_lookup),
3998 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3999 * section.c (_bfd_nowrite_set_section_contents): New function.
4000 * syms.c (_bfd_nosymbols_canonicalize_symtab),
4001 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
4002 (_bfd_nosymbols_get_symbol_version_string),
4003 (_bfd_nosymbols_bfd_is_local_label_name),
4004 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
4005 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
4006 (_bfd_nosymbols_bfd_make_debug_symbol),
4007 ( _bfd_nosymbols_read_minisymbols),
4008 ( _bfd_nosymbols_minisymbol_to_symbol),
4009 (_bfd_nodynamic_get_synthetic_symtab): New functions.
4010 * libbfd-in.h: Declare new functions. Update existing defines,
4012 * aix386-core.c: Update to use new hooks. Formatting.
4013 * aout-adobe.c: Likewise.
4014 * aout-arm.c: Likewise.
4015 * aout-target.h: Likewise.
4016 * aout-tic30.c: Likewise.
4017 * aoutf1.h: Likewise.
4018 * binary.c: Likewise.
4020 * cisco-core.c: Likewise.
4021 * coff-alpha.c: Likewise.
4022 * coff-i386.c: Likewise.
4023 * coff-i860.c: Likewise.
4024 * coff-i960.c: Likewise.
4025 * coff-ia64.c: Likewise.
4026 * coff-mips.c: Likewise.
4027 * coff-ppc.c: Likewise.
4028 * coff-rs6000.c: Likewise.
4029 * coff-sh.c: Likewise.
4030 * coff-tic30.c: Likewise.
4031 * coff-tic54x.c: Likewise.
4032 * coff-x86_64.c: Likewise.
4033 * coff64-rs6000.c: Likewise.
4034 * coffcode.h: Likewise.
4035 * elf-m10300.c: Likewise.
4036 * elf32-cr16.c: Likewise.
4037 * elf32-lm32.c: Likewise.
4038 * elf32-m32r.c: Likewise.
4039 * elf32-metag.c: Likewise.
4040 * elf32-score.c: Likewise.
4041 * elf32-score7.c: Likewise.
4042 * elf32-tilepro.c: Likewise.
4043 * elf32-xstormy16.c: Likewise.
4044 * elf32-xtensa.c: Likewise.
4045 * elf64-alpha.c: Likewise.
4046 * elf64-hppa.c: Likewise.
4047 * elf64-ia64-vms.c: Likewise.
4048 * elf64-mmix.c: Likewise.
4049 * elf64-sh64.c: Likewise.
4050 * elfnn-ia64.c: Likewise.
4051 * elfxx-sparc.c: Likewise.
4052 * elfxx-target.h: Likewise.
4053 * elfxx-tilegx.c: Likewise.
4054 * elfxx-x86.h: Likewise.
4055 * hp300hpux.c: Likewise.
4056 * hppabsd-core.c: Likewise.
4057 * hpux-core.c: Likewise.
4058 * i386msdos.c: Likewise.
4059 * i386os9k.c: Likewise.
4062 * irix-core.c: Likewise.
4063 * libaout.h: Likewise.
4064 * libecoff.h: Likewise.
4065 * mach-o-target.c: Likewise.
4066 * mach-o.c: Likewise.
4067 * mipsbsd.c: Likewise.
4069 * netbsd-core.c: Likewise.
4070 * nlm-target.h: Likewise.
4071 * oasys.c: Likewise.
4072 * osf-core.c: Likewise.
4073 * pdp11.c: Likewise.
4074 * pe-mips.c: Likewise.
4075 * pe-x86_64.c: Likewise.
4077 * plugin.c: Likewise.
4078 * ppcboot.c: Likewise.
4079 * ptrace-core.c: Likewise.
4080 * sco5-core.c: Likewise.
4082 * sparclynx.c: Likewise.
4084 * tekhex.c: Likewise.
4085 * trad-core.c: Likewise.
4086 * verilog.c: Likewise.
4087 * versados.c: Likewise.
4088 * vms-alpha.c: Likewise.
4089 * vms-lib.c: Likewise.
4090 * wasm-module.c: Likewise.
4092 * libbfd.h: Regenerate.
4094 2018-02-15 Jim Wilson <jimw@sifive.com>
4096 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4097 symbols whose section address is zero.
4099 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4100 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4101 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4102 Add %X%P to error messages.
4104 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4107 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4108 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4109 and assert that the result of the call is not NULL.
4111 2018-02-14 Nick Clifton <nickc@redhat.com>
4114 Revert previous delta. Add extra casts to avoid compile time
4116 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4117 cast to avoid warning from gcc v8 compiler.
4118 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4119 (_bfd_generic_bfd_set_private_flags): Likewise.
4120 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4121 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4122 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4123 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4124 (_bfd_noarchive_construct_extended_name_table): Likewise.
4125 (_bfd_noarchive_truncate_arname): Likewise.
4126 (_bfd_noarchive_write_ar_hdr): Likewise.
4127 (_bfd_noarchive_get_elt_at_index): Likewise.
4128 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4129 (_bfd_nosymbols_print_symbol): Likewise.
4130 (_bfd_nosymbols_get_symbol_info): Likewise.
4131 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4132 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4133 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4134 (_bfd_nosymbols_get_lineno): Likewise.
4135 (_bfd_nosymbols_find_nearest_line): Likewise.
4136 (_bfd_nosymbols_find_line): Likewise.
4137 (_bfd_nosymbols_find_inliner_info): Likewise.
4138 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4139 (_bfd_nosymbols_read_minisymbols): Likewise.
4140 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4141 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4142 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4143 (_bfd_nowrite_set_arch_mach): Likewise.
4144 (_bfd_nowrite_set_section_contents): Likewise.
4145 (_bfd_nolink_sizeof_headers): Likewise.
4146 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4147 (_bfd_nolink_bfd_relax_section): Likewise.
4148 (_bfd_nolink_bfd_gc_sections): Likewise.
4149 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4150 (_bfd_nolink_bfd_merge_sections): Likewise.
4151 (_bfd_nolink_bfd_is_group_section): Likewise.
4152 (_bfd_nolink_bfd_discard_group): Likewise.
4153 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4154 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4155 (_bfd_nolink_bfd_link_just_syms): Likewise.
4156 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4157 (_bfd_nolink_bfd_final_link): Likewise.
4158 (_bfd_nolink_bfd_link_split_section): Likewise.
4159 (_bfd_nolink_section_already_linked): Likewise.
4160 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4161 (_bfd_nolink_bfd_define_start_stop): Likewise.
4162 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4163 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4164 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4165 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4166 * libbfd.c (bfd_false_any): Delete.
4167 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4168 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4169 * libbfd.h (extern): Regenerate
4170 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4171 cast to avoid warning from gcc v8 compiler.
4172 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4173 * binary.c (binary_get_symbol_info): Likewise.
4174 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4175 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4176 * coffcode.h (coff_set_alignment_hook): Likewise.
4177 (symname_in_debug_hook): Likewise.
4178 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4179 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4180 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4181 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4182 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4183 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4184 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4185 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4186 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4187 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4188 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4189 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4190 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4191 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4192 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4193 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4194 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4195 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4196 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4197 (bfd_elfNN_bfd_set_private_flags): Likewise.
4198 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4199 (elf_backend_init_index_section): Likewise.
4200 (elf_backend_allow_non_load_phdr): Likewise.
4201 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4202 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4203 * ieee.c (ieee_construct_extended_name_table): Likewise.
4204 (ieee_write_armap): Likewise.
4205 (ieee_write_ar_hdr): Likewise.
4206 (ieee_bfd_is_target_special_symbol): Likewise.
4207 * ihex.c (ihex_canonicalize_symtab): Likewise.
4208 (ihex_bfd_is_target_special_symbol): Likewise.
4209 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4210 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4211 (_bfd_ecoff_set_alignment_hook): Likewise.
4212 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4213 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4214 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4215 * oasys.c (oasys_construct_extended_name_table): Likewise.
4216 (oasys_write_armap): Likewise.
4217 (oasys_write_ar_hdr): Likewise.
4218 (oasys_bfd_is_target_special_symbol): Likewise.
4219 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4220 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4221 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4222 * som.c (som_bfd_is_target_special_symbol): Likewise.
4223 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4224 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4225 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4226 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4227 (versados_bfd_reloc_name_lookup): Likewise.
4228 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4229 (vms_bfd_define_start_stop): Likewise.
4230 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4231 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4232 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4234 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4237 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4238 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4239 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4240 R_X86_64_PC32 reloc against dynamic function in data section.
4241 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4242 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4243 against dynamic function in data section.
4244 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4245 function address only if pcrel_plt is true.
4246 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4247 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4248 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4249 PC-relative relocation against a function definition in data
4250 secton in PIE. Remove the obsolete comments.
4251 (elf_x86_link_hash_table): Add pcrel_plt.
4253 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4255 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4256 instead of bfd_link_pic, for building shared library.
4258 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4261 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4262 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4263 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4264 against protected function in shared object.
4266 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4269 * po/ru.po: Fix typo in Russian translation.
4271 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4273 * wasm-module.c (wasm_scan_name_function_section): Rename
4274 `index' local variable to `idx'.
4276 2018-02-13 Nick Clifton <nickc@redhat.com>
4279 Fix compile time warnings generated by gcc version 8.
4280 * libbfd-in.h: Remove extraneous text from prototypes.
4281 Add prototypes for bfd_false_any, bfd_true_any,
4282 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4283 bfd_n1_any, bfd_void_any.
4284 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4286 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4287 (_bfd_generic_bfd_set_private_flags): Likewise.
4288 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4289 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4290 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4291 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4292 (_bfd_noarchive_construct_extended_name_table): Likewise.
4293 (_bfd_noarchive_truncate_arname): Likewise.
4294 (_bfd_noarchive_write_ar_hdr): Likewise.
4295 (_bfd_noarchive_get_elt_at_index): Likewise.
4296 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4297 (_bfd_nosymbols_print_symbol): Likewise.
4298 (_bfd_nosymbols_get_symbol_info): Likewise.
4299 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4300 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4301 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4302 (_bfd_nosymbols_get_lineno): Likewise.
4303 (_bfd_nosymbols_find_nearest_line): Likewise.
4304 (_bfd_nosymbols_find_line): Likewise.
4305 (_bfd_nosymbols_find_inliner_info): Likewise.
4306 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4307 (_bfd_nosymbols_read_minisymbols): Likewise.
4308 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4309 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4310 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4311 (_bfd_nowrite_set_arch_mach): Likewise.
4312 (_bfd_nowrite_set_section_contents): Likewise.
4313 (_bfd_nolink_sizeof_headers): Likewise.
4314 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4315 (_bfd_nolink_bfd_relax_section): Likewise.
4316 (_bfd_nolink_bfd_gc_sections): Likewise.
4317 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4318 (_bfd_nolink_bfd_merge_sections): Likewise.
4319 (_bfd_nolink_bfd_is_group_section): Likewise.
4320 (_bfd_nolink_bfd_discard_group): Likewise.
4321 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4322 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4323 (_bfd_nolink_bfd_link_just_syms): Likewise.
4324 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4325 (_bfd_nolink_bfd_final_link): Likewise.
4326 (_bfd_nolink_bfd_link_split_section): Likewise.
4327 (_bfd_nolink_section_already_linked): Likewise.
4328 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4329 (_bfd_nolink_bfd_define_start_stop): Likewise.
4330 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4331 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4332 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4333 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4334 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4335 accepts one or more arguments.
4336 (bfd_true_any): Likewise.
4337 (bfd_nullvoidptr_any): Likewise.
4338 (bfd_0_any): Likewise.
4339 (bfd_0u_any): Likewise.
4340 (bfd_0l_any): Likewise.
4341 (_bfd_n1_any): Likewise.
4342 (bfd_void_any): Likewise.
4343 * libbfd.h (extern): Regenerate
4344 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4345 based dummy function.
4346 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4347 * binary.c (binary_get_symbol_info): Likewise.
4348 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4349 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4350 * coffcode.h (coff_set_alignment_hook): Likewise.
4351 (symname_in_debug_hook): Likewise.
4352 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4353 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4354 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4355 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4356 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4357 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4358 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4359 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4360 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4361 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4362 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4363 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4364 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4365 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4366 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4367 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4368 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4369 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4370 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4371 (bfd_elfNN_bfd_set_private_flags): Likewise.
4372 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4373 (elf_backend_init_index_section): Likewise.
4374 (elf_backend_allow_non_load_phdr): Likewise.
4375 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4376 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4377 * ieee.c (ieee_construct_extended_name_table): Likewise.
4378 (ieee_write_armap): Likewise.
4379 (ieee_write_ar_hdr): Likewise.
4380 (ieee_bfd_is_target_special_symbol): Likewise.
4381 * ihex.c (ihex_canonicalize_symtab): Likewise.
4382 (ihex_bfd_is_target_special_symbol): Likewise.
4383 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4384 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4385 (_bfd_ecoff_set_alignment_hook): Likewise.
4386 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4387 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4388 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4389 * oasys.c (oasys_construct_extended_name_table): Likewise.
4390 (oasys_write_armap): Likewise.
4391 (oasys_write_ar_hdr): Likewise.
4392 (oasys_bfd_is_target_special_symbol): Likewise.
4393 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4394 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4395 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4396 * som.c (som_bfd_is_target_special_symbol): Likewise.
4397 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4398 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4399 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4400 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4401 (versados_bfd_reloc_name_lookup): Likewise.
4402 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4403 (vms_bfd_define_start_stop): Likewise.
4404 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4405 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4406 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4407 * elf32-arc.c (get_replace_function): Assign replacement function
4409 * elf32-i370.c (i370_noop): Update prototype.
4411 2018-02-13 Alan Modra <amodra@gmail.com>
4414 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4415 relocation sections. If size reduces to just the flag word,
4416 remove that too and mark with SEC_EXCLUDE.
4417 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4419 2018-02-13 Alan Modra <amodra@gmail.com>
4422 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4425 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4427 * i386msdos.c (msdos_mkobject); New function.
4428 (msdos_object_p): New function.
4429 (i386_msdos_vec): Use msdos_object_p as the check_format
4431 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4432 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4434 * peXXigen.c: Likewise.
4435 * coff-ia64.c: Likewise.
4437 2018-02-12 Nick Clifton <nickc@redhat.com>
4439 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4441 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4443 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4445 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4446 (sparc_elf_append_rela): Assert that there is enough room in section.
4447 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4448 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4449 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4450 For a symbol subject to a GOT relocation, reserve a slot in the
4451 relocation section if the symbol isn't dynamic and we are in PIC mode.
4452 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4453 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4454 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4455 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4456 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4457 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4458 undefined weak symbol with non-default visibility. Remove superfluous
4459 'else' and fix formatting.
4461 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4463 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4465 (i386_elf32_sol2_vec): Don't declare.
4466 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4467 Don't set need_global_offset_table.
4468 (elf_i386_solaris_arch_bed): New.
4469 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4471 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4472 target_os != is_nacl instead of target_os == is_normal.
4473 (x86_64_elf64_sol2_vec): Don't declare.
4474 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4475 is_nacl instead of target_os == is_normal. Don't set
4476 need_global_offset_table.
4477 (elf_x86_64_solaris_arch_bed): New.
4478 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4480 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4481 _GLOBAL_OFFSET_TABLE_ for Solaris.
4482 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4483 need_global_offset_table.
4484 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4485 (elf_x86_link_hash_table): Remove need_global_offset_table.
4486 (elf_x86_init_table): Likewise.
4488 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4490 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4492 (i386_elf32_sol2_vec): Declared.
4493 (elf_i386_link_setup_gnu_properties): Set
4494 need_global_offset_table with info->output_bfd->xvec.
4495 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4497 (x86_64_elf64_sol2_vec): Declared.
4498 (elf_x86_64_link_setup_gnu_properties): Set
4499 need_global_offset_table with info->output_bfd->xvec.
4501 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4503 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4505 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4507 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4509 (elf_x86_64_link_setup_gnu_properties): Set
4510 need_global_offset_table for Solaris.
4511 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4512 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4513 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4514 need_global_offset_table.
4515 * elfxx-x86.h (elf_x86_link_hash_table): Add
4516 need_global_offset_table.
4517 (elf_x86_init_table): Likewise.
4519 2018-02-08 Jim Wilson <jimw@sifive.com>
4521 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4524 2018-02-08 Nick Clifton <nickc@redhat.com>
4527 * elf.c (elf_parse_notes): Reject notes with excessuively large
4530 2018-02-07 Alan Modra <amodra@gmail.com>
4532 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4533 * elf32-ppc.c: Remove speculation barrier support.
4534 * elf32-ppc.h: Likewise.
4535 * elf64-ppc.c: Likewise.
4536 * elf64-ppc.h: Likewise.
4538 2018-02-06 Jim Wilson <jimw@sifive.com>
4540 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4541 callback to report an error.
4543 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4546 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4547 into call to !bfd_link_executable and tidy up.
4548 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4549 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4550 !bfd_link_executable.
4551 <R_SPARC_TLS_IE_HI22>: Likewise.
4552 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4553 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4554 !bfd_link_executable.
4555 <R_SPARC_WPLT30>: Tidy up.
4556 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4557 !bfd_link_executable.
4558 (allocate_dynrelocs): Likewise.
4559 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4560 <R_SPARC_TLS_GD_HI22>: Merge into...
4561 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4562 sparc_elf_tls_transition and remove redundant code.
4563 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4564 !bfd_link_executable.
4565 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4566 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4567 <R_SPARC_TLS_LDM_CALL>: Likewise.
4568 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4569 <R_SPARC_TLS_GD_ADD>: Likewise.
4570 <R_SPARC_TLS_LDM_ADD>: Likewise.
4571 <R_SPARC_TLS_LDO_ADD>: Likewise.
4572 <R_SPARC_TLS_IE_LD>: Likewise.
4574 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4577 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4578 functions failed to find the function name, try the generic elf
4579 find function instead.
4581 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4583 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4584 'memcpy' instead of 'strncpy' when writing the magic number.
4586 2018-02-06 Nick Clifton <nickc@redhat.com>
4589 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4590 section before attempting to read it in.
4591 (bfd_get_alt_debug_link_info): Likewise.
4593 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4595 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4596 line information in addition to name, if they can be found.
4598 2018-02-05 Renlin Li <renlin.li@arm.com>
4601 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4602 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4603 check for writeable section as well.
4605 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4608 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4609 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4610 undefined weak symbol to 0.
4611 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4612 if _GLOBAL_OFFSET_TABLE_ is referenced.
4613 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4614 got_referenced instead of ref_regular_nonweak. Remove the
4615 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4616 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4618 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4620 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4621 initialize `hi_reloc'.
4623 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4625 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4626 SHT_MIPS_REGINFO sections don't assert the correct size and
4627 report an error instead.
4629 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4631 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4632 status from `->elf_backend_section_processing'.
4634 2018-02-02 Jim Wilson <jimw@sifive.com>
4637 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4638 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4639 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4640 Pass new argument to riscv_relax_delete_bytes.
4641 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4642 ATTRIBUTE_UNUSED from link_info parameter.
4644 2018-02-02 Alan Modra <amodra@gmail.com>
4646 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4647 emitted for toc sequence optimization. Set and use "howto" later.
4649 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4651 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4652 arithmetic on NULL pointer.
4653 * elflink.c (_bfd_elf_archive_symbol_lookup,
4654 elf_link_add_archive_symbols): Likewise.
4656 2018-01-31 Michael Matz <matz@suse.de>
4658 * elflink.c (bfd_elf_define_start_stop): Fix check of
4661 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4664 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4665 __stop symbols are referenced by shared objects.
4667 2018-01-30 Alan Modra <amodra@gmail.com>
4670 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4671 segment when demand paged with lma on the same page. Test this
4672 before load/non-load, executable/non-executable,
4673 writable/non-writable tests and simplify. Delete bogus relro
4674 condition in writable/non-writable test. Delete outdated
4675 comment. Formatting.
4677 2018-01-30 Alan Modra <amodra@gmail.com>
4679 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4682 2018-01-29 Alan Modra <amodra@gmail.com>
4685 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4686 range before converting to a symbol table pointer.
4688 2018-01-27 Nick Clifton <nickc@redhat.com>
4690 * po/ru.po: Updated Russian translation.
4692 2018-01-26 Alan Modra <amodra@gmail.com>
4694 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4695 they are defined dynamically.
4697 2018-01-26 Alan Modra <amodra@gmail.com>
4699 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4700 .branch_lt changes size.
4702 2018-01-25 Alan Modra <amodra@gmail.com>
4705 * elfcode.h (elf_object_p): Avoid integer overflow.
4707 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4710 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4711 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4714 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4717 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4718 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4719 bfd_link_executable for TLS check.
4720 (_bfd_sparc_elf_check_relocs): Likewise.
4721 (allocate_dynrelocs): Likewise.
4722 (_bfd_sparc_elf_relocate_section): Likewise.
4724 2018-01-24 Renlin Li <renlin.li@arm.com>
4726 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4727 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4728 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4729 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4730 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4731 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4732 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4734 2018-01-24 Renlin Li <renlin.li@arm.com>
4736 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4737 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4738 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4739 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4740 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4741 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4742 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4743 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4744 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4745 * bfd-in2.h: Regenerate.
4746 * libbfd.h: Regenerate.
4748 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4750 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4751 `mips_elf32_section_processing' comment reference.
4753 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4756 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4757 versioned __tls_get_addr symbol.
4759 2018-01-19 Nick Clifton <nickc@redhat.com>
4761 * po/fr.po: Updated French translation.
4763 2018-01-18 Alan Modra <amodra@gmail.com>
4765 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4766 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4767 (ppc64_elf_build_stubs): Likewise.
4769 2018-01-17 Nick Clifton <nickc@redhat.com>
4771 * po/ru.po: Updated Russian translation.
4772 * po/uk/po: Updated Ukranian translation.
4774 2018-01-17 Alan Modra <amodra@gmail.com>
4776 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4778 2018-01-17 Alan Modra <amodra@gmail.com>
4780 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4781 (CRSETEQ, BEQCTRM): Define.
4782 (is_nonpic_glink_stub): Don't check bctr.
4783 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4784 (ppc_elf_relax_section): Size speculation barrier.
4785 (output_bctr): New function.
4786 (write_glink_stub): Use output_bctr.
4787 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4788 (ppc_elf_finish_dynamic_symbol): Likewise.
4789 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4790 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4791 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4792 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4793 (size_global_entry_stubs): Handle speculation barrier sizing.
4794 (plt_stub_size): Likewise.
4795 (output_bctr): New function.
4796 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4798 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4799 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4800 (build_global_entry_stubs): Output speculation barrier.
4801 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4802 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4804 2018-01-17 Alan Modra <amodra@gmail.com>
4806 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4807 __tls_get_addr_opt, and alignment sizing.
4808 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4809 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4810 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4812 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4813 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4814 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4816 (write_glink_stub): Handle __tls_get_addr_opt stub.
4817 Pad out to size given by GLINK_ENTRY_SIZE.
4818 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4819 (ppc_elf_finish_dynamic_symbol): Likewise.
4820 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4821 insn array since so many need rewriting.
4822 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4823 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4824 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4825 nops. Adjust all uses.
4826 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4827 in glink_vma calculation.
4828 (struct ppc_link_hash_table): Add global_entry section pointer.
4829 (create_linkage_sections): Create separate section for global
4831 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4832 (size_global_entry_stubs): Handle sizing for aligned stubs.
4833 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4834 and don't stash end of glink branch table in rawsize.
4835 (ppc_build_one_stub): Rewrite stub size calculations.
4836 (build_global_entry_stubs): Use new section.
4837 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4838 Build lazy link stubs out to end of section. Build global entry
4839 stubs in new section.
4841 2018-01-15 Nick Clifton <nickc@redhat.com>
4843 * po/uk.po: Updated Ukranian translation.
4845 2018-01-13 Nick Clifton <nickc@redhat.com>
4847 * po/bfd.pot: Regenerated.
4849 2018-01-13 Nick Clifton <nickc@redhat.com>
4851 * version.m4: Bump version to 2.30.51
4852 * configure: Regenerate.
4854 2018-01-13 Nick Clifton <nickc@redhat.com>
4856 2.30 branch created.
4858 2018-01-12 Jens Widell <jl@opera.com>
4860 * elf.c (setup_group): Optimize search for group by remembering
4861 last found group and restarting search at that index.
4862 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4864 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4866 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4867 bfd_link_common_skip_none in switch.
4869 2018-01-12 Alan Modra <amodra@gmail.com>
4872 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4873 references on forced local symbols.
4875 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4877 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4878 .reginfo section has wrong size.
4880 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4883 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4884 separate code and read-only data LOAD segments, create a new
4885 LOAD segment if the previous section contains text and the
4886 current section doesn't or vice versa. Don't put a writable
4887 section in a read-only segment if there is a RELRO segment.
4889 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4892 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4893 references on forced local symbols.
4895 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4898 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4899 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4901 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4904 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4906 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4908 * elf.c (elfcore_grok_freebsd_note): Handle
4909 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4910 NT_FREEBSD_PROCSTAT_VMMAP.
4912 2018-01-03 Alan Modra <amodra@gmail.com>
4914 Update year range in copyright notice of all files.
4916 For older changes see ChangeLog-2017
4918 Copyright (C) 2018 Free Software Foundation, Inc.
4920 Copying and distribution of this file, with or without modification,
4921 are permitted in any medium without royalty provided the copyright
4922 notice and this notice are preserved.
4928 version-control: never