1 2018-12-18 Alan Modra <amodra@gmail.com>
4 * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format
5 error rather than asserting input file is as expected.
6 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
9 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
10 * elf64-s390.c (elf_s390_relocate_section): Likewise.
11 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
12 * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format
13 error if input file is not ppc32 ELF.
15 2018-12-18 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type
19 before referencing ppc64-only fields of hash entries.
21 2018-12-17 Alan Modra <amodra@gmail.com>
24 * aoutx.h: Include limits.h.
25 (get_reloc_upper_bound): Detect long overflow and return a file
26 too big error if it occurs.
27 * elf.c: Include limits.h.
28 (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return
29 a file too big error if it occurs.
30 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
31 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
33 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
36 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
37 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
38 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
39 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
40 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
41 GNU_PROPERTY_X86_UINT32_VALID.
43 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
45 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
46 immediate field to 16 least significant bits.
48 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
50 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
51 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
52 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
54 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
57 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
58 definition from IR object.
60 2018-12-08 Stafford Horne <shorne@gmail.com>
62 * elf32-or1k.c (or1k_grok_prstatus): New function.
63 (or1k_grok_psinfo): Likewise.
65 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
67 * elf-properties.c (elf_find_and_remove_property): Add a
68 bfd_boolean argument to indicate if the property should be
70 (elf_merge_gnu_property_list): Updated. Report
71 property change in linker map file.
72 (elf_get_gnu_property_section_size): Skip property_remove
74 (elf_write_gnu_properties): Likewise.
75 (_bfd_elf_link_setup_gnu_properties): Report property merge
76 in linker map file. Pass abfd to elf_merge_gnu_property_list.
78 2018-12-07 Alan Modra <amodra@gmail.com>
81 * syms.c (_bfd_generic_read_minisymbols): Free syms before
82 returning with zero symcount.
84 2018-12-06 Alan Modra <amodra@gmail.com>
86 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
88 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
91 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
93 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
95 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
98 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
99 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
100 GNU_PROPERTY_X86_UINT32_OR_AND.
101 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
103 2018-12-03 Kito Cheng <kito@andestech.com>
105 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
106 (struct riscv_subset_t): New structure.
107 (riscv_subset_t): New typedef.
108 (riscv_subset_list_t): New structure.
109 (riscv_release_subset_list): New prototype.
110 (riscv_add_subset): Likewise.
111 (riscv_lookup_subset): Likewise.
112 (riscv_lookup_subset_version): Likewise.
113 (riscv_release_subset_list): Likewise.
114 * elfxx-riscv.c: Include safe-ctype.h.
115 (riscv_parsing_subset_version): New function.
116 (riscv_supported_std_ext): Likewise.
117 (riscv_parse_std_ext): Likewise.
118 (riscv_parse_sv_or_non_std_ext): Likewise.
119 (riscv_parse_subset): Likewise.
120 (riscv_add_subset): Likewise.
121 (riscv_lookup_subset): Likewise.
122 (riscv_lookup_subset_version): Likewise.
123 (riscv_release_subset_list): Likewise.
125 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
128 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
129 the iplt section alignment if it is non-empty.
130 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
131 and delay setting the iplt section alignment.
132 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
134 2018-11-30 Nick Clifton <nickc@redhat.com>
137 * elfcode.h (elf_object_p): Check for corrupt input files with
138 more program headers than can actually fit in the file.
140 2018-11-30 Nick Clifton <nickc@redhat.com>
143 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
145 (rewrite_elf_program_header): If no sections are mapped into a
146 segment return an error.
148 2018-11-30 Alan Modra <amodra@gmail.com>
151 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
152 entry offset for ifuncs.
154 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
157 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
158 merge .note.gnu.property section in IR inputs.
160 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
162 * cpu-arm.c (processors): Add processors known to GAS but missing here
164 (bfd_arm_update_notes): Add comment explaining why the list of
165 architectures in the switch should not be updated.
166 (architectures): Likewise.
168 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
170 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
171 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
172 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
173 absolute symbol in PIC code.
175 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
177 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
178 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
179 rather than `_bfd_error_handler' to report refused relocations
180 in PIC code and continue processing. Fix error message: `can
183 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
186 * compress.c (bfd_is_section_compressed_with_header): Initialize
187 *uncompressed_align_pow_p to 0.
189 2018-11-27 Tamar Christina <tamar.christina@arm.com>
192 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
193 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
194 (struct erratum_835769_branch_to_stub_clear_data): New.
195 (_bfd_aarch64_erratum_843419_clear_stub): New.
196 (clear_erratum_843419_entry): New.
197 (elfNN_aarch64_tls_relax): Use it.
198 (elfNN_aarch64_relocate_section): Pass input_section.
199 (aarch64_map_one_stub): Handle branch type none as valid.
201 2018-11-27 Mark Wielaard <mark@klomp.org>
204 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
205 (bfd_check_compression_header): Add uncompressed_alignment_power
206 argument. Check ch_addralign is a power of 2.
207 * bfd-in2.h: Regenerated.
208 * compress.c (bfd_compress_section_contents): Get and set
209 orig_uncompressed_alignment_pow if section is decompressed.
210 (bfd_is_section_compressed_with_header): Add and get
211 uncompressed_align_pow_p argument.
212 (bfd_is_section_compressed): Add uncompressed_align_power argument
213 to bfd_is_section_compressed_with_header call.
214 (bfd_init_section_decompress_status): Get and set
215 uncompressed_alignment_power.
216 * elf.c (_bfd_elf_make_section_from_shdr): Add
217 uncompressed_align_power argument to
218 bfd_is_section_compressed_with_header call.
220 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
222 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
223 error when .MSP430.attributes section is missing from objects
226 2018-11-13 Jim Wilson <jimw@sifive.com>
228 * elfnn-riscv.c (riscv_float_abi_string): New.
229 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
231 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
233 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
234 concerning timestamp insertion.
236 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
238 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
239 correct static TLS relocs.
240 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
241 TLS relocs which require -fPIC.
242 (arc_create_forced_local_got_entries_for_tls): Created.
243 Traverses list of GOT entries to be resolved statically
245 (elf_arc_finish_dynamic_sections): Changed. Calls
246 arc_create_forced_local_got_entries_for_tls for each known
249 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
252 * ihex.c (ihex_write_object_contents): Check for sign extended
253 addresses that cannot be supported in the ihex format.
255 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
257 * arc-got.h (arc_get_local_got_ents): Revamp it; use
258 elf_local_got_ents to store the local got list.
259 (get_got_entry_list_for_symbo): Restructure it.
260 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
261 get_got_entry_list_for_symbol.
263 2018-11-07 Nick Clifton <nickc@redhat.com>
265 * po/fr.po: Updated French translation.
266 * po/pt.po: Updated Portuguese translation.
268 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
269 Saagar Jha <saagar@saagarjha.com>
271 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
272 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
273 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
274 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
275 (struct bfd_mach_o_note_command): New.
276 (struct bfd_mach_o_build_version_tool): New.
277 (struct bfd_mach_o_build_version_command): New.
278 (bfd_mach_o_read_version_min): Don't split version into
279 a few fields. Rename reserved to sdk.
280 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
281 few fields. Rename reserved to sdk.
282 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
284 (bfd_mach_o_read_note): New.
285 (bfd_mach_o_read_build_version): New.
287 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
289 * config.bfd: Add rx-*-linux.
290 * congigure.ac: Likewise.
291 * elf32-rx.c (rx_linux_object_p): New function.
292 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
293 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
294 * targets.c: Add rx_elf32_linux_le_vec.
295 * configure: Regenerate.
297 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
300 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
301 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
304 2018-11-02 Alan Modra <amodra@gmail.com>
307 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
308 in an executable or shared library as normal sections.
310 2018-10-31 Renlin Li <renlin.li@arm.com>
312 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
313 section for Local Exec TLS model.
315 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
318 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
319 defined in discarded input sections.
321 2018-10-24 Alan Modra <amodra@gmail.com>
323 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
326 2018-10-23 Alan Modra <amodra@gmail.com>
329 * merge.c (_bfd_add_merge_section): Don't attempt to merge
330 sections with ridiculously large alignments.
332 2018-10-23 Alan Modra <amodra@gmail.com>
335 * elflink.c (elf_link_input_bfd): Don't segfault on finding
336 STT_TLS symbols without any TLS sections. Instead, change the
337 symbol type to STT_NOTYPE.
339 2018-10-23 Alan Modra <amodra@gmail.com>
342 * merge.c (_bfd_add_merge_section): Don't attempt to merge
343 sections where size is not a multiple of entsize.
345 2018-10-20 Alan Modra <amodra@gmail.com>
348 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
351 2018-10-17 Alan Modra <amodra@gmail.com>
354 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
355 too when choosing dynobj.
357 2018-10-16 Alan Modra <amodra@gmail.com>
359 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
360 PE_DEBUG_DATA size checks.
362 2018-10-16 Alan Modra <amodra@gmail.com>
365 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
368 2018-10-16 Alan Modra <amodra@gmail.com>
371 * init.c (bfd_init): Return an unsigned int.
372 bfd-in2.h: Regenerate.
374 2018-10-15 Alan Modra <amodra@gmail.com>
377 * init.c (BFD_INIT_MAGIC): Define.
378 (bfd_init): Return BFD_INIT_MAGIC.
379 bfd-in2.h: Regenerate.
381 2018-10-13 Alan Modra <amodra@gmail.com>
385 * reloc.c (_bfd_clear_contents): Replace "location" param with
386 "buf" and "off". Bounds check "off". Return status.
387 * cofflink.c (_bfd_coff_generic_relocate_section): Update
388 _bfd_clear_contents call.
389 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
390 * elf32-arc.c (elf_arc_relocate_section): Likewise.
391 * elf32-i386.c (elf_i386_relocate_section): Likewise.
392 * elf32-metag.c (metag_final_link_relocate): Likewise.
393 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
394 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
395 * elf32-visium.c (visium_elf_relocate_section): Likewise.
396 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
397 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
398 * libbfd-in.h (_bfd_clear_contents): Update prototype.
399 * libbfd.h: Regenerate.
401 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
403 * elflink.c (elf_link_output_extsym): Do not place symbols into a
406 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
409 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
410 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
411 in non-code PT_LOAD segment.
413 2018-10-08 Alan Modra <amodra@gmail.com>
415 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
417 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
418 program headers are required when info->load_phdrs. Reorganize
419 code handling program headers. Generate a mapping without
420 sections just for file and program headers when -z separate-code
421 would indicate they should be on a different page to the first
424 2018-10-08 Alan Modra <amodra@gmail.com>
426 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
427 from m->p_vaddr_offset for segments without sections. Invert
428 sign of p_vaddr_offset.
429 (rewrite_elf_program_header, copy_elf_program_header): Save
430 old segment p_vaddr to p_vaddr_offset. Invert sign of
433 2018-10-08 Alan Modra <amodra@gmail.com>
435 * elf.c (get_program_header_size): Don't count PT_INTERP if
437 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
440 2018-10-08 Alan Modra <amodra@gmail.com>
442 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
443 overlays before segment containing headers.
445 2018-10-08 Alan Modra <amodra@gmail.com>
447 * elf.c (make_mapping): Cope with zero size array at end of
448 struct elf_segment_map.
449 (_bfd_elf_map_sections_to_segments): Likewise.
450 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
451 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
453 2018-10-05 Alan Modra <amodra@gmail.com>
455 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
458 2018-10-05 Richard Henderson <rth@twiddle.net>
460 * bfd-in2.h: Regenerated.
461 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
462 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
463 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
464 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
465 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
466 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
467 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
468 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
469 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
470 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
471 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
472 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
473 (elf_or1k_link_hash_table): Add field saw_plta.
474 (or1k_final_link_relocate): Add value calculations for new relocations.
475 (or1k_elf_relocate_section): Add section relocations for new
477 (or1k_write_plt_entry): New function.
478 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
479 using new l.adrp instruction. Cleanup PLT relocation code generation.
480 * libbfd.h: Regenerated.
481 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
482 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
483 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
484 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
485 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
486 BFD_RELOC_OR1K_TLS_IE_LO13.
488 2018-10-05 Richard Henderson <rth@twiddle.net>
490 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
491 relocations. Add error for non zero addend with plt and got
492 relocations. Add error for got and plt references against dynamic, non
493 local, symbols. Add error when linking non shared liraries with
496 2018-10-05 Richard Henderson <rth@twiddle.net>
497 Stafford Horne <shorne@gmail.com>
499 * bfd-in2.h: Regenerated.
500 * elf32-or1k.c (N_ONES): New macro.
501 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
502 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
503 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
504 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
505 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
506 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
507 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
508 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
509 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
510 BFD_RELOC_OR1K_TLS_LE_SLO16.
511 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
512 also check results before returning.
513 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
515 (or1k_final_link_relocate): New function.
516 (or1k_elf_relocate_section): Add support for new AHI and SLO
517 relocations. Use or1k_final_link_relocate instead of generic
518 _bfd_final_link_relocate.
519 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
520 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
521 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
522 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
523 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
524 and BFD_RELOC_OR1K_GOTOFF_LO16.
525 * libbfd.h: Regenerated.
527 2018-10-04 Jim Wilson <jimw@sifive.com>
529 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
530 loop, handle htab->sdyntdata section.
532 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
534 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
535 impact of STT_REGISTER symbols in the dynsym sh_info here...
536 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
539 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
542 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
543 sections with the same section alignment into a single PT_NOTE
544 segment. Check SHT_NOTE section type instead of section name.
545 (_bfd_elf_map_sections_to_segments): Likewise.
547 2018-10-03 Millan Wolff <mail@milianw.de>
550 * dwarf2.c (find_abstract_instance): Allow recursive invocations
551 of find_abstract_instance to override the name variable.
553 2018-10-03 Nick Clifton <nickc@redhat.com>
555 * po/pt.po: Updated Portuguese translation.
557 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
559 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
560 section alignment in consideration for this relocation. Fixed TCB_SIZE
561 offset size to include section alignment.
562 (get_got_entry_list_for_symbol): Changed.
563 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
564 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
565 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
567 (elf_arc_check_relocs): Changed.
568 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
569 (struct elf_arc_link_hash_entry): Moved and changed.
570 (elf_arc_link_hash_newfunc): Changed.
571 (arc_elf_link_hash_table_create): Removed old initializations.
572 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
574 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
576 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
577 elfclass instead of bed->s->elfclass.
579 2018-09-27 Jim Wilson <jimw@sifive.com>
581 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
582 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
583 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
584 (riscv_find_pcgp_lo_reloc): Likewise.
585 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
586 (riscv_delete_pcgp_lo_reloc): Likewise.
587 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
588 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
589 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
591 2018-09-25 Jim Wilson <jimw@sifive.com>
593 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
594 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
595 and return FALSE. Return TRUE at end.
596 (riscv_make_plt_entry): Likewise.
597 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
598 (riscv_elf_finish_dynamic_sections): Update call to
599 riscv_make_plt_header.
601 2018-09-24 Jim Wilson <jimw@sifive.com>
603 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
604 hi_sec_off which is symbol address with addend subtracted. Use in
605 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
607 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
608 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
609 Add strings for the two errors handled here.
610 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
611 comment. Only give error with addend when used with section symbol.
612 In case bfd_reloc_dangerous, update error string.
614 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
617 * elf.c (_bfd_elf_write_object_contents): Return from function
618 early if abfd->direction == both_direction.
620 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
622 * configure.ac: Check for fls.
623 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
624 * config.in: Re-generate.
625 * configure: Re-generate.
627 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
629 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
630 duplicate `case' selectors.
632 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
634 * elf32-nds32.c (nds32_elf_relax_loadstore):
635 Remove the unused target features.
636 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
637 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
638 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
639 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
640 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
641 calculate_plt_offset, calculate_got_memory_address,
642 nds32_elf_check_dup_relocs): Removed.
644 * elf32-nds32.h: Remove the unused macros and defines.
645 (elf_nds32_link_hash_table): Remove the unused variable.
646 (bfd_elf32_nds32_set_target_option): Update prototype.
647 (nds32_elf_ex9_init): Removed.
648 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
649 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
650 to initialize array nds32_elf_howto_table in any order
651 without lots of EMPTY_HOWTO.
652 (nds32_reloc_map): Updated.
653 * reloc.c: Add BFD_RELOC_NDS32_LSI.
654 * bfd-in2.h: Regenerated.
655 * bfd/libbfd.h: Regenerated.
656 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
657 (nds32_reloc_map): Likewise.
658 (nds32_elf_relax_flsi): New function.
659 (nds32_elf_relax_section): Support floating load/store relaxation.
660 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
662 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
663 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
664 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
665 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
667 (nds32_info_to_howto_rel): Add BFD_ASSERT.
668 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
669 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
670 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
671 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
672 (nds32_elf_final_sda_base): Improve it to find the better gp value.
673 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
674 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
675 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
676 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
677 (create_got_section): Likewise.
678 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
679 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
680 (nds32_elf_check_relocs): Fix the issue that the shared library may
681 has TEXTREL entry in the dynamic section.
682 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
683 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
684 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
686 (calculate_offset): Remove the unused parameter `pic_ext_target' and
689 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
690 will cause some errors for our test cases.
691 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
693 * reloc.c: Add TLS relocations.
694 * libbfd.h: Regenerated.
695 * bfd-in2.h: Regenerated.
696 * elf32-nds32.h (struct section_id_list_t): New.
697 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
698 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
700 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
702 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
703 elf_nds32_link_hash_table): Updated.
704 * elf32-nds32.c (enum elf_nds32_tls_type): New.
705 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
706 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
707 fls, ones32, list_insert, list_insert_sibling, dump_chain,
708 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
709 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
710 (elf_nds32_obj_tdata): Add new fields.
711 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
712 (nds32_elf_howto_table): Add TLS relocations.
713 (nds32_reloc_map): Likewise.
714 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
715 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
716 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
717 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
718 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
719 (dtpoff_base): Rename it to `gottpof' and then update it.
721 2018-09-20 Alan Modra <amodra@gmail.com>
724 * peXXigen.c (pe_print_edata): Correct export address table
725 overflow checks. Check dataoff against section size too.
727 2018-09-20 Alan Modra <amodra@gmail.com>
730 * dwarf2.c (read_section): Error when attempting to malloc
731 "(bfd_size_type) -1".
732 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
733 function_name. Bounds check reloc address. Formatting. Ensure
734 .stabstr zero terminated.
736 2018-09-18 Nick Clifton <nickc@redhat.com>
739 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
740 ELF section has contents and size larger than the file size.
742 2018-09-14 Maciej W. Rozycki <macro@mips.com>
745 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
746 (_bfd_mips_elf_linker_flags): Update prototype.
747 * elf32-mips.c (elf_backend_hide_symbol): New macro.
748 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
749 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
750 * elfxx-mips.c (mips_elf_link_hash_table): Add
751 `use_absolute_zero' and `gnu_target' members.
752 (mips_elf_record_global_got_symbol): Call
753 `_bfd_mips_elf_hide_symbol' rather than
754 `_bfd_elf_link_hash_hide_symbol'.
755 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
756 (mips_elf_obtain_contents): Reorder function.
757 (mips_elf_nullify_got_load): New function.
758 (mips_elf_calculate_relocation): Add `contents' parameter.
759 Nullify GOT loads or if it is not possible, then redirect GOT
760 relocations to the `__gnu_absolute_zero' symbol, for references
761 that are supposed to resolve to zero.
762 (mips_elf_define_absolute_zero): New function.
763 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
764 `mips_elf_calculate_relocation' for references made via the GOT
765 that are supposed to resolve to zero.
766 (_bfd_mips_elf_hide_symbol): New function.
767 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
768 set the `gnu_target' member of the MIPS hash table.
769 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
770 (_bfd_mips_post_process_headers): Use it.
772 2018-09-14 Maciej W. Rozycki <macro@mips.com>
774 * elfxx-mips.c (mips_elf_store_contents): New function...
775 (mips_elf_perform_relocation): ... factored out from here.
777 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
779 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
781 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
783 2018-09-14 Alan Modra <amodra@gmail.com>
786 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
787 fields in debug sections when reloc is against an undefined symbol
788 and called from bfd_simple_get_relocated_section_contents or
790 * dwarf2.c (find_abstract_instance): Return true for zero offset
791 DW_FORM_ref_addr without returning values.
793 2018-09-06 Alan Modra <amodra@gmail.com>
796 * elf32-avr.c (elf_avr_special_sections): New.
797 (elf_backend_special_sections): Define.
799 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
801 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
802 error when an invalid relocation is passed; this is already done
803 by `_bfd_sparc_elf_info_to_howto_ptr'.
805 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
807 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
808 error when an invalid symbol index is retrieved in ELF64_R_SYM of
809 a relocation seen in an input file.
811 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
812 Alan Modra <amodra@gmail.com>
815 elf.c (copy_elf_program_header): When first segment contains
816 only the headers and SHT_NOBITS sections, use segment p_filesz
817 to calculate header and padding size. Use filepos of the first
820 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
823 * archures.c (bfd_arch_get_compatible): Allow an IR object with
824 unknown architecture.
826 2018-08-31 Alan Modra <amodra@gmail.com>
828 * elf64-ppc.c (num_relocs_for_offset): New function.
829 (emit_relocs_for_offset): New function.
830 (use_global_in_relocs): New function, split out from..
831 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
832 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
833 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
835 2018-08-31 Alan Modra <amodra@gmail.com>
837 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
838 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
839 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
841 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
842 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
843 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
844 * bfd-in2.h: Regenerate.
845 * libbfd.h: Regenerate.
847 2018-08-31 Alan Modra <amodra@gmail.com>
849 * elf64-ppc.c: Correct _notoc stub comments.
850 (ppc_build_one_stub): Simplify output of branch for notoc
851 long branch stub. Don't include label offset of 8 bytes in
852 "off" calculation for notoc plt stub. Don't emit insns to get pc.
853 (build_offset): Emit insns to get pc here instead.
854 (size_offset): Add 4 extra insns.
855 (plt_stub_size): Adjust for "off" and size_offset changes.
856 (ppc_size_one_stub): Rearrange code into a switch, duplicating
857 some to better match ppc_build_one_stub.
859 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
861 * archures.c (bfd_architecture): New machine
862 bfd_mach_mips_gs264e.
863 * bfd-in2.h (bfd_architecture): Likewise.
864 * cpu-mips.c (enum I_xxx): Likewise.
865 (arch_info_struct): Likewise.
866 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
868 (mips_set_isa_flags): Likewise.
869 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
870 bfd_mach_mips_gs464e extension.
872 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
874 * archures.c (bfd_architecture): New machine
875 bfd_mach_mips_gs464e.
876 * bfd-in2.h (bfd_architecture): Likewise.
877 * cpu-mips.c (enum I_xxx): Likewise.
878 (arch_info_struct): Likewise.
879 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
881 (mips_set_isa_flags): Likewise.
882 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
883 bfd_mach_mips_gs464 extension.
885 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
887 * archures.c (bfd_architecture): Rename
888 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
889 * bfd-in2.h (bfd_architecture): Likewise.
890 * cpu-mips.c (enum I_xxx): Likewise.
891 (arch_info_struct): Likewise.
892 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
893 (mips_set_isa_flags): Likewise.
894 (mips_mach_extensions): Likewise.
895 (bfd_mips_isa_ext_mach): Likewise.
896 (bfd_mips_isa_ext): Likewise.
897 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
899 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
901 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
903 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
905 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
906 isa_ext for infer ABI flags.
907 (print_mips_ases): Add Loongson EXT extension.
909 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
911 * elfxx-mips.c (print_mips_ases): Add CAM extension.
913 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
916 out the GNU_PROPERTY_X86_UINT32_VALID bit.
918 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
921 * elf.c (_bfd_elf_get_symbol_version_string): Return
922 _("<corrupt>") for corrupt symbol version info.
924 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
926 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
927 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
928 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
929 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
930 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
931 (_bfd_x86_elf_merge_gnu_properties): Likewise.
932 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
933 instead of X86_ISA_1_NEEDED.
934 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
935 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
936 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
937 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
938 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
940 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
942 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
943 GNU_PROPERTY_X86_UINT32_VALID bit.
944 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
945 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
947 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
950 * plugin.c (struct plugin_list_entry): New structure.
951 (plugin_list): New variable.
952 (try_load_plugin): Place opened plugins on a list. Ensure that
953 the refcount in the dynamic loader is kept at 1.
955 2018-08-23 Alan Modra <amodra@gmail.com>
957 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
960 2018-08-23 Nick Clifton <nickc@redhat.com>
962 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
963 code with an assertion.
965 2018-08-23 Nick Clifton <nickc@redhat.com>
968 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
969 it to prevent walking off the end of the table.
970 (coff_get_normalized_symtab): Pass internal_end pointer to
973 2018-08-23 Alan Modra <amodra@gmail.com>
975 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
976 unresolved_reloc on ppc_stub_plt_call_notoc.
978 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
981 * development.sh (experimental): New.
983 2018-08-22 Helge Deller <deller@gmx.de>
984 Nick Clifton <nickc@redhat.com>
986 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
987 the section type of the .PARISC.unwind section on 64-bit binaries
988 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
989 Add comment about the sh_entsize value.
991 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
994 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
995 stub's target, since it may have been changed after the layout.
997 2018-08-21 John Darington <john@darrington.wattle.id.au>
999 * elf32-s12z.c (opru18_reloc): New function.
1000 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
1002 2018-08-21 mephi42 <mephi42@gmail.com>
1005 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
1006 data is already considered filled.
1008 2018-08-21 Alan Modra <amodra@gmail.com>
1010 * elf64-ppc.c (HOW): Define.
1012 (ppc64_elf_howto_raw): Use HOW to initialize entries.
1013 * elf32-ppc.c (HOW): Define.
1014 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
1015 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
1017 2018-08-21 Alan Modra <amodra@gmail.com>
1019 * reloc.c (reloc_howto_type): Typedef.
1020 (bfd_symbol): Delete forward declaration.
1021 (struct reloc_howto_struct): Add "negate" field. Make "size",
1022 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
1023 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
1024 Rearrange for better packing. Revise comments.
1025 (HOWTO): Map to rearranged reloc_howto_struct.
1026 (bfd_get_reloc_size): Delete now unused cases.
1027 (read_reloc, write_reloc): Likewise.
1028 (apply_reloc, _bfd_relocate_contents): Test howto->negate
1029 rather than howto->size < 0 for negated relocation values.
1030 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
1031 signed/unsigned warning.
1032 (xcoff_ppc_relocate_section): Delete "condition is always false"
1034 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1035 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1037 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1038 size 16 for ALPHA_R_LINKAGE.
1039 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1041 * bfd-in.h (reloc_howto_type): Delete.
1042 * bfd-in2.h: Regenerate.
1044 2018-08-21 Alan Modra <amodra@gmail.com>
1046 * reloc.c (HOWTO): Revise comment.
1047 (NEWHOWTO, HOWTO_PREPARE): Delete.
1048 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1049 reloc_howto_struct with reloc_howto_type.
1050 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1051 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1052 * elf-hppa.h (HOW): Define.
1053 (elf_hppa_howto_table): Use it to simplify this table, correcting
1054 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1055 R_PARISC_LTOFF_FPTR16DF.
1056 * elf32-mep.c (MEPREL): Use HOWTO.
1057 * bfd-in2.h: Regenerate.
1059 2018-08-20 Alan Modra <amodra@gmail.com>
1061 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1063 (mmo_init): Don't init valid_mmo_symbol_character_set.
1065 2018-08-20 Alan Modra <amodra@gmail.com>
1067 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1069 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1073 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1074 backend fixup_gnu_properties if it isn't NULL. Discard
1075 .note.gnu.property section if all properties have been removed.
1076 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1077 (elfNN_bed): Initialize fixup_gnu_properties.
1078 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1080 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1082 (elf_backend_fixup_gnu_properties): New.
1084 2018-08-16 Alan Modra <amodra@gmail.com>
1086 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1089 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1092 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1093 (BFD32_LIBS_CFILES): Add elf-properties.c.
1094 (BFD32_BACKENDS): Remove elf-properties.lo.
1095 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1096 * configure.ac (elf): Remove elf-properties.lo.
1097 * Makefile.in: Regenerated.
1098 * configure: Likewise.
1100 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1103 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1104 add X86_ISA_1_NEEDED property only if existing properties won't
1107 2018-08-11 Alan Modra <amodra@gmail.com>
1109 * reloc.c (bfd_get_reloc_size): Sort switch.
1110 (read_reloc, write_reloc, apply_reloc): New functions.
1111 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1112 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1113 (_bfd_clear_contents): Likewise.
1115 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1117 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1118 (_bfd_clear_contents): Likewise.
1119 (bfd_perform_relocation): Likewise.
1120 (bfd_install_relocation): Likewise.
1122 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1125 * elflink.c (bfd_elf_record_link_assignment): Always clear
1126 h->verinfo.verdef when overriding a dynamic definition.
1128 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf-properties.c (elf_get_gnu_property_section_size): Always
1132 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1133 (elf_write_gnu_properties): Likewise.
1135 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1138 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1139 calling _bfd_elf_convert_gnu_property_size to convert
1140 .note.gnu.property section size.
1141 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1142 calling _bfd_elf_convert_gnu_properties to convert
1143 .note.gnu.property section.
1144 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1145 (_bfd_elf_convert_gnu_properties): Likewise.
1146 * elf-properties.c (elf_get_gnu_property_section_size): New
1148 (elf_write_gnu_properties): Likewise.
1149 (_bfd_elf_convert_gnu_property_size): Likewise.
1150 (_bfd_elf_convert_gnu_properties): Likewise.
1151 (_bfd_elf_link_setup_gnu_properties): Use
1152 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1154 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1157 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1158 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1159 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1160 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1161 GNU_PROPERTY_X86_ISA_1_USED, property.
1163 2018-08-07 Alan Modra <amodra@gmail.com>
1165 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1166 Add lr_restore, eh_size and eh_base.
1167 (eh_advance, eh_advance_size): New functions.
1168 (build_tls_get_addr_stub): Emit EH info for stub.
1169 (ppc_build_one_stub): Likewise for _notoc stubs.
1170 (ppc_size_one_stub): Size EH info for stub.
1171 (group_sections): Init new map_stub fields.
1172 (stub_eh_frame_size): Delete.
1173 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1175 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1176 offset to stub section here..
1177 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1179 2018-08-07 Alan Modra <amodra@gmail.com>
1181 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1182 instruction of __tls_get_addr_opt stub.
1183 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1184 dealing with __tls_get_addr_opt stub.
1185 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1187 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1189 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1190 efalgs only when in/out exists.
1191 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1192 section type. It is mwdt compiler specific.
1194 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1196 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1198 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1200 * elf32-arc.c (arc_elf_merge_attributes): Handle
1201 Tag_ARC_ATR_version.
1203 2018-08-05 Alan Modra <amodra@gmail.com>
1205 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1206 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1207 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1208 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1209 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1210 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1211 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1212 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1213 ppc_stub_plt_call_both.
1214 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1215 (build_offset, size_offset): New functions.
1216 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1217 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1218 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1219 (ppc64_elf_size_stubs): Likewise, and new stubs.
1220 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1221 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1222 * bfd-in2.h: Regenerate.
1223 * libbfd.h: Regenerate.
1225 2018-08-05 Alan Modra <amodra@gmail.com>
1227 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1229 2018-08-02 Jim Wilson <jimw@sifive.com>
1231 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1232 add SEC_LINKER_CREATED flag.
1234 2018-08-01 Nick Clifton <nickc@redhat.com>
1236 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1237 about potentially truncated strncpy operations.
1238 (_bfd_xcoff_put_symbol_name): Likewise.
1240 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1243 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1246 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1247 call to fstat fails.
1248 (try_claim): Always close the file descriptor at the end of the
1250 (try_load_plugin): If a plugin has already been registered, then
1251 skip the dlopen and onload steps and go straight to claiming the
1252 file. If these is an error, close the plugin.
1254 2018-08-01 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1257 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1258 it is sane. Don't adjust stub_offset for alignment. Adjust size
1259 calculation. Use "targ" temp when calculating offsets.
1260 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1261 calculating offsets. Adjust for alignment before setting
1262 tls_get_addr_opt_bctrl.
1264 2018-08-01 Alan Modra <amodra@gmail.com>
1266 * po/SRC-POTFILES.in: Regenerate.
1268 2018-07-30 Nick Clifton <nickc@redhat.com>
1271 * elf32-sh.c (sh_elf_relocate_section): When processing
1272 translation relocs, fail if the relocation offset is too small.
1273 Replace BFD_ASSERTs with more helpful error messages.
1275 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1277 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1278 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1279 * Makefile.in: Regenerated.
1280 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1281 related bfd_mach defines.
1282 (bfd_csky_arch): Declare.
1283 (bfd_archures_list): Add C-SKY.
1284 * bfd-in.h (elf32_csky_build_stubs): Declare.
1285 (elf32_csky_size_stubs): Declare.
1286 (elf32_csky_next_input_section: Declare.
1287 (elf32_csky_setup_section_lists): Declare.
1288 * bfd-in2.h: Regenerated.
1289 * config.bfd: Add C-SKY.
1290 * configure.ac: Likewise.
1291 * configure: Regenerated.
1292 * cpu-csky.c: New file.
1293 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1294 * elf32-csky.c: New file.
1295 * libbfd.h: Regenerated.
1296 * reloc.c: Add C-SKY relocations.
1297 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1298 (_bfd_target_vector): Add C-SKY target vector entries.
1300 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1302 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1304 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1306 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1307 (bfd_get_24, bfd_put_24): New macros.
1308 * bfd-in2.h: Regenerate.
1310 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1312 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1314 2018-07-26 Alan Modra <amodra@gmail.com>
1316 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1317 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1319 2018-07-25 Alan Modra <amodra@gmail.com>
1321 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1322 Avoid trashing toff with added when used as a symbol index.
1323 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1324 creating unnecessary fixups when relocatable.
1326 2018-07-25 Alan Modra <amodra@gmail.com>
1328 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1329 -Wstringop-truncation warning for gcc-8.0 too.
1330 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1331 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1332 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1333 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1334 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1336 2018-07-24 Alan Modra <amodra@gmail.com>
1339 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1340 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1342 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1344 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1345 relocation sections consistency check to always check both
1346 .rela.dyn and .rela.plt when they exist. Rearrange variable
1347 definition and assignment places.
1349 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1351 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1352 relocations section for dynamic undefined weak symbols when
1353 linking a shared object.
1355 2018-07-23 Tom Tromey <tom@tromey.com>
1357 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1359 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1361 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1362 cleanup for the case of a global symbol that binds locally. Also
1363 install a value in the GOT slot in the case of a local symbol in
1366 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1369 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1370 separate code program header is needed, make sure that the first
1371 read-only PT_LOAD segment has no code by adding a
1372 GNU_PROPERTY_X86_ISA_1_USED note.
1374 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1375 Maciej W. Rozycki <macro@mips.com>
1377 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1379 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1381 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1382 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1383 dynamic relocation section will be discarded from output.
1384 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1385 the dynamic relocation section will be retained in output.
1387 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1389 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1390 checks for defined weak symbols.
1392 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1394 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1395 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1396 whether the symbol is absolute.
1397 (nds32_elf_relax_lo12): Likewise.
1398 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1399 (elfNN_aarch64_check_relocs): Likewise.
1400 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1401 (bfd_xcoff_import_symbol): Likewise.
1402 (xcoff_write_global_symbol): Likewise.
1404 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1406 * linker.c (bfd_is_abs_symbol): New macro.
1407 * bfd-in2.h: Regenerate.
1409 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1411 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1412 (elfcore_write_ppc_ppr): Likewise.
1413 (elfcore_write_ppc_dscr): Likewise.
1414 (elfcore_write_ppc_ebb): Likewise.
1415 (elfcore_write_ppc_pmu): Likewise.
1416 (elfcore_write_ppc_tm_cgpr): Likewise.
1417 (elfcore_write_ppc_tm_cfpr): Likewise.
1418 (elfcore_write_ppc_tm_cvmx): Likewise.
1419 (elfcore_write_ppc_tm_cvsx): Likewise.
1420 (elfcore_write_ppc_tm_spr): Likewise.
1421 (elfcore_write_ppc_tm_ctar): Likewise.
1422 (elfcore_write_ppc_tm_cppr): Likewise.
1423 (elfcore_write_ppc_tm_cdscr): Likewise.
1424 * elf.c (elfcore_write_ppc_tar): New function.
1425 (elfcore_write_ppc_ppr): Likewise.
1426 (elfcore_write_ppc_dscr): Likewise.
1427 (elfcore_write_ppc_ebb): Likewise.
1428 (elfcore_write_ppc_pmu): Likewise.
1429 (elfcore_write_ppc_tm_cgpr): Likewise.
1430 (elfcore_write_ppc_tm_cfpr): Likewise.
1431 (elfcore_write_ppc_tm_cvmx): Likewise.
1432 (elfcore_write_ppc_tm_cvsx): Likewise.
1433 (elfcore_write_ppc_tm_spr): Likewise.
1434 (elfcore_write_ppc_tm_ctar): Likewise.
1435 (elfcore_write_ppc_tm_cppr): Likewise.
1436 (elfcore_write_ppc_tm_cdscr): Likewise.
1437 (elfcore_write_register_note): Call them.
1438 (elfcore_grok_ppc_tar): New function.
1439 (elfcore_grok_ppc_ppr): Likewise.
1440 (elfcore_grok_ppc_dscr): Likewise.
1441 (elfcore_grok_ppc_ebb): Likewise.
1442 (elfcore_grok_ppc_pmu): Likewise.
1443 (elfcore_grok_ppc_tm_cgpr): Likewise.
1444 (elfcore_grok_ppc_tm_cfpr): Likewise.
1445 (elfcore_grok_ppc_tm_cvmx): Likewise.
1446 (elfcore_grok_ppc_tm_cvsx): Likewise.
1447 (elfcore_grok_ppc_tm_spr): Likewise.
1448 (elfcore_grok_ppc_tm_ctar): Likewise.
1449 (elfcore_grok_ppc_tm_cppr): Likewise.
1450 (elfcore_grok_ppc_tm_cdscr): Likewise.
1451 (elfcore_grok_note): Call them.
1453 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1455 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1456 than `!bfd_link_pic' in determining the dynamic symbol index.
1457 Avoid the index of -1.
1458 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1459 moving `dyn' to the beginning of the function block.
1461 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1462 Rich Felker <bugdal@aerifal.cx>
1465 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1466 than `bfd_link_pic' to determine whether dynamic relocations are
1468 (mips_elf_initialize_tls_slots): Likewise.
1470 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1472 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1473 to `remove_section'.
1475 2018-07-10 Alan Modra <amodra@gmail.com>
1477 * elf32-xgate.h: Delete.
1478 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1479 that are now needed.
1480 (xgate_elf_bfd_link_hash_table_create)
1481 (xgate_elf_bfd_link_hash_table_free)
1482 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1483 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1484 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1485 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1486 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1487 (elf32_xgate_post_process_headers): Delete.
1488 (elf32_xgate_backend_symbol_processing): New function.
1489 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1490 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1491 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1492 (elf_backend_relocate_section, elf_backend_object_p)
1493 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1494 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1495 (bfd_elf32_bfd_link_hash_table_create)
1496 (bfd_elf32_bfd_set_private_flags)
1497 (xgate_stub_hash_lookup): Don't define.
1498 (elf_backend_symbol_processing): Define.
1499 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1501 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1503 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1504 `->needs_lazy_stub' if the stubs output section is the absolute
1507 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1510 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1511 * configure: Regenerated.
1513 2018-07-09 Alan Modra <amodra@gmail.com>
1515 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1516 _bfd_elf_post_process_headers.
1518 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1520 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1521 space for dynamic relocation for undefined weak symbol.
1522 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1523 relocation for undefined weak symbols.
1524 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1525 section for relocations against undefined weak symbols.
1527 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1529 * elf.c (elfcore_grok_aarch_sve): New function.
1530 (elfcore_grok_note): Check for Aarch64 SVE.
1531 (elfcore_write_aarch_sve): New function.
1532 (elfcore_write_register_note): Check for Aarch64 SVE.
1533 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1535 2018-07-06 Alan Modra <amodra@gmail.com>
1537 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1538 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1539 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1540 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1541 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1542 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1543 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1545 2018-07-05 Jim Wilson <jimw@sifive.com>
1547 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1548 (riscv64*-*-*): Likewise.
1549 (riscv-*-*): Add as an alias for riscv32*-*-*.
1551 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1554 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1555 ISA properties with empty bits.
1557 2018-07-05 Nick Clifton <nickc@redhat.com>
1559 * po/ru.po: Updated Russian translation.
1561 2018-07-05 Alan Modra <amodra@gmail.com>
1563 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1564 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1565 on mismatch. Remove "warning: " from messages. Track last bfd
1567 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1568 _bfd_elf_ppc_merge_fp_attributes.
1569 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1570 from _bfd_elf_ppc_merge_fp_attributes.
1572 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1574 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1575 * Makefile.in: Regenerated.
1577 2018-07-03 Alan Modra <amodra@gmail.com>
1579 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1582 2018-07-03 Alan Modra <amodra@gmail.com>
1584 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1585 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1586 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1587 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1588 incompatible attribute.
1589 (ppc_elf_merge_obj_attributes): Likewise. Return
1590 _bfd_elf_merge_object_attributes result.
1591 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1592 _bfd_elf_merge_object_attributes result.
1594 2018-07-03 Alan Modra <amodra@gmail.com>
1597 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1598 in discarded sections.
1600 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1602 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1603 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1606 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1608 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1609 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1610 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1611 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1612 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1613 R_MICROMIPS_PC23_S2 relocation entries.
1614 (micromips_elf64_howto_table_rela): Likewise.
1615 (micromips_reloc_map): Likewise.
1616 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1617 (elf_micromips_howto_table_rela): Likewise.
1618 (micromips_reloc_map): Likewise.
1620 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1624 R_X86_64_converted_reloc_bit bit.
1626 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1627 Tom Tromey <tom@tromey.com>
1631 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1632 (bfd_mach_o_close_and_cleanup): Redefine.
1633 * archive.c (_bfd_unlink_from_archive_parent): New function,
1635 (_bfd_archive_close_and_cleanup): ..here.
1636 (bfd_generic_archive_p): Do not clear archive's format.
1637 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1638 * libbfd.h: Regenerate.
1640 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1642 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1643 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1644 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1645 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1646 * bfd-in2.h: Regenerate.
1647 * cpu-arm.c (arch_info_struct): Add entries for above new
1648 bfd_mach_arm values.
1649 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1650 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1651 architectures. Force assert failure for any new Tag_CPU_arch value.
1653 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1655 * doc/bfdint.texi: Use command-line consistently when used in a
1657 * doc/bfdsumm.texi: Likewise.
1659 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1661 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1662 visibility check made for undefined weak symbols.
1664 2018-06-26 Nick Clifton <nickc@redhat.com>
1666 * po/uk.po: Updated Ukranian translation.
1668 2018-06-25 Nick Clifton <nickc@redhat.com>
1670 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1671 for malloc returning NULL.
1672 (_bfd_aarch64_erratum_843419_fixup): Check for
1673 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1675 2018-06-24 Nick Clifton <nickc@redhat.com>
1677 * po/bfd.pot: Regenerate.
1679 2018-06-24 Nick Clifton <nickc@redhat.com>
1681 * version.m4: Update version string to 2.31.51.
1682 * configure: Regenerate.
1684 2018-06-24 Nick Clifton <nickc@redhat.com>
1686 2.31 branch created.
1688 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1690 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1691 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1693 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1695 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1696 EI_ABIVERSION setting together.
1698 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1700 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1701 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1702 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1703 (_bfd_mips_post_process_headers): Use them in place of magic
1706 2018-06-21 Jim Wilson <jimw@sifive.com>
1708 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1709 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1711 2018-06-21 Alan Modra <amodra@gmail.com>
1713 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1714 * doc/Makefile.in: Regenerate.
1716 2018-06-20 Renlin Li <renlin.li@arm.com>
1718 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1719 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1720 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1721 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1722 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1723 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1724 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1725 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1726 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1728 2018-06-20 Nick Clifton <nickc@redhat.com>
1731 * opncls.c (get_build_id): Check for a negative or excessive data
1732 size in the build-id note.
1734 2018-06-20 Nick Clifton <nickc@redhat.com>
1737 * mach-o.c (cputype): New function.
1738 (cpusubtype): New function.
1739 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1740 values in the MACH-O file header.
1741 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1742 cpusubtype fields from the input bfd's mach-o header to the output
1744 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1745 Redefine to bfd_mach_o_bfd_print_private_data.
1746 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1748 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1751 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1752 `.got.plt' entry referred is in range.
1753 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1754 start. Replace the assertion used for that with a proper error
1757 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1759 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1762 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1764 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1765 (INCLUDES): Rename to ...
1766 (AM_CPPFLAGS): ... this.
1767 * configure.ac: Remove AC_PREREQ.
1768 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1769 info-in-builddir no-texinfo.tex.
1770 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1771 * doc/bfd.texinfo: Rename to ...
1772 * doc/bfd.texi: ... this.
1773 * Makefile.in: Re-generate.
1774 * aclocal.m4: Re-generate.
1775 * config.in: Re-generate.
1776 * configure: Re-generate.
1777 * doc/Makefile.in: Re-generate.
1779 2018-06-18 Mephi <mephi42@gmail.com>
1782 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1783 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1784 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1785 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1786 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1787 * bfd-in2.h: Regenerate.
1788 * libbfd.h: Regenerate.
1790 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1792 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1794 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1797 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1798 symbol version is base version.
1800 2018-06-14 Alan Modra <amodra@gmail.com>
1802 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1803 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1804 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1805 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1806 "dynamic_relocs" is not set.
1807 * elfxx-mips.c (count_section_dynsyms): Likewise.
1809 2018-06-14 Alan Modra <amodra@gmail.com>
1812 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1814 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1815 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1817 * elfxx-mips.c (print_mips_ases): Add CRC.
1819 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1822 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1823 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1824 __bss_start, _end and _edata in shared libraries.
1826 2018-06-07 Alan Modra <amodra@gmail.com>
1828 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1829 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1831 2018-06-05 Alan Modra <amodra@gmail.com>
1833 * bfd.c (struct bfd): Update comment on "where" usage.
1834 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1835 "iostream", and "where" from containing archive file. Return
1836 error on NULL iovec.
1837 (bfd_bread): Similarly, and return error attempted out of
1838 bounds archive element access.
1839 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1840 "where" from containing archive file.
1841 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1842 attempt to optimize away seeks. Don't paper over errors by
1844 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1845 (bfd_get_size): Likewise.
1846 (bfd_mmap): Operate on and use iovec of containing archive
1847 file. Return error on NULL iovec.
1848 * cache.c (bfd_cache_lookup_worker): Abort if working on
1849 archive element bfd.
1850 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1851 Don't ignore zero byte reads.
1852 (cache_bread): Look up FILE* in cache here. Error on NULL
1854 (cache_bwrite): Rename "where" to "from".
1855 (cache_bmmap): Don't handle archive elements.
1856 * coffcode.h (coff_slurp_line_table): Exit early on zero
1858 * bfd-in2.h: Regenerate.
1860 2018-06-05 Alan Modra <amodra@gmail.com>
1863 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1864 nested archives. Open file again for plugin.
1865 (try_claim): Don't save and restore file position. Close file
1867 * sysdep.h (O_BINARY): Define.
1869 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1871 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1872 (compute_fill_extra_space): Drop declaration. Rename function to
1873 xtensa_compute_fill_extra_space.
1874 (compute_ebb_actions, remove_dead_literal): Update references to
1875 compute_fill_extra_space.
1877 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1879 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1881 (xtensa_add_names): New function.
1882 (xtensa_property_section_name): Add new parameter
1883 separate_sections, use it to choose property section name.
1884 (xtensa_get_separate_property_section): New function.
1885 (xtensa_get_property_section): Invoke
1886 xtensa_get_separate_property_section to get individual property
1887 section if it exists, common property section otherwise.
1888 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1889 to xtensa_property_section_name.
1891 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1894 * bfd-in.h: Include "diagnostics.h".
1895 * bfd-in2.h: Regenerated.
1896 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1897 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1898 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1899 -Wstringop-truncation.
1900 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1901 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1902 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1903 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1904 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1906 2018-06-03 Jim Wilson <jimw@sifive.com>
1909 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1910 for and handle an undefined weak with no PLT.
1913 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1914 to code that ignores duplicate symbols.
1916 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1918 * version.m4: Bump version to 2.30.52
1919 * configure: Regenerated.
1921 2018-06-01 Alan Modra <amodra@gmail.com>
1923 * bfd.c (_bfd_error_handler): Arrange for this function to be
1924 declared in bfd-in2.h.
1925 * libbfd-in.h (_bfd_error_handler): Don't declare.
1926 * libbfd.h: Regenerate.
1927 * bfd-in2.h: Regenerate.
1929 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1931 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1932 This is needed to generate UEFI application image files from ELFs.
1934 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1937 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1938 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1939 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1940 (elf_i386_lazy_ibt_plt): Likewise.
1941 (elf_i386_nacl_plt): Likewise.
1942 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1943 (elf_x86_64_tlsdesc_plt_entry): This.
1944 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1945 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1946 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1947 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1948 (elf_x86_64_lazy_bnd_plt): Likewise.
1949 (elf_x86_64_lazy_ibt_plt): Likewise.
1950 (elf_x32_lazy_ibt_plt): Likewise.
1951 (elf_x86_64_nacl_plt): Likewise.
1952 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1953 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1954 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1955 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1956 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1957 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1958 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1959 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1960 (elf_x86_non_lazy_plt_layout): Update comments.
1961 (elf_x86_plt_layout): Likewise.
1963 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1966 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1967 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1968 (elf_backend_add_symbol_hook): Likewise.
1969 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1970 (elf_backend_add_symbol_hook): Likewise.
1971 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1972 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1973 (elf_backend_add_symbol_hook): Likewise.
1974 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1975 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1976 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1977 (elf_backend_add_symbol_hook): Likewise.
1978 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1980 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1981 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1982 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1983 * elflink.c (elf_link_add_object_symbols): Set
1984 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1986 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1989 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1990 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1991 Extracted from _bfd_elf_link_assign_sym_version.
1992 (_bfd_elf_link_hide_sym_by_version): New function.
1993 (_bfd_elf_link_assign_sym_version): Use
1994 _bfd_elf_link_hide_versioned_symbol.
1995 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1996 _bfd_elf_link_hide_sym_by_version instead of
1997 bfd_hide_sym_by_version. Don't check unversioned symbol.
1999 2018-05-25 Alan Modra <amodra@gmail.com>
2001 * Makefile.in: Regenerate.
2002 * po/SRC-POTFILES.in: Regenerate.
2004 2018-05-25 Alan Modra <amodra@gmail.com>
2006 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
2007 * configure: Regenerate.
2009 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
2011 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
2014 2018-05-22 Alan Modra <amodra@gmail.com>
2017 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
2019 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
2021 (final_link_relocate): Revert last change.
2023 2018-05-22 Alan Modra <amodra@gmail.com>
2026 * elf32-hppa.c (final_link_relocate): Don't look for plt call
2027 stubs in non-alloc sections.
2029 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2032 * aout-target.h (MY_bfd_link_hide_symbol): New.
2033 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2034 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2035 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2036 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2037 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2038 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2039 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2040 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2041 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2042 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2043 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2044 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2045 (bfd_link_hide_symbol): Likewise.
2046 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2047 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2048 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2049 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2050 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2051 * som.c (som_bfd_link_hide_symbol): Likewise.
2052 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2053 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2054 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2055 (alpha_vms_bfd_link_hide_symbol): Likewise.
2056 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2057 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2058 _bfd_generic_link_hide_symbol.
2059 (rs6000_xcoff64_aix_vec): Likewise.
2060 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2061 local symbol dynamic.
2062 (_bfd_elf_link_hide_symbol): New function.
2063 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2064 check root.ldscript_def.
2065 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2066 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2067 * bfd-in2.h: Regenerated.
2068 * libbfd.h: Likewise.
2070 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf.c (setup_group): Mark section in a section group with
2076 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2079 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2080 set eh->local_ref to 1 if a symbol is versioned and there is a
2083 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2085 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2088 2018-05-18 Jim Wilson <jimw@sifive.com>
2090 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2091 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2092 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2093 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2094 (riscv_elf_finish_dynamic_symbol): Likewise.
2096 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2098 * Makefile.am: Add s12z files.
2099 * Makefile.in: Regenerate.
2100 * archures.c: Add bfd_s12z_arch.
2101 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2102 * bfd-in2.h: Regenerate.
2103 * config.bfd: Add s12z target.
2104 * configure.ac: Add s12z target.
2105 * configure: Regenerate.
2106 * cpu-s12z.c: New file.
2107 * elf32-s12z.c: New file.
2108 * libbfd.c (bfd_putb24): New function.
2109 (bfd_putl24): New function.
2110 * libbfd.h: Regenerate.
2111 * reloc.c: Add s12z relocations.
2112 (bfd_get_reloc_size): Handle size 5 relocs.
2113 * targets.c: Add s12z_elf32_vec.
2115 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2118 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2120 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2121 set eh->local_ref to 1 for linker defined symbols.
2123 2018-05-18 Alan Modra <amodra@gmail.com>
2126 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2127 don't point at other SHT_GROUP sections. Set shdr corresponding
2128 to invalid entry, to NULL rather than section 0. Identify
2129 SHT_GROUP section index when reporting an error. Cope with NULL
2132 2018-05-18 Alan Modra <amodra@gmail.com>
2134 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2135 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2137 * libbfd.h: Regenerate.
2138 * configure: Regenerate.
2139 * config.in: Regenerate.
2141 2018-05-18 Alan Modra <amodra@gmail.com>
2143 * libbfd-in.h: Add include guard.
2144 * libcoff-in.h: Likewise.
2145 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2146 * doc/Makefile.in: Regenerate.
2147 * libbfd.h: Regenerate.
2148 * libcoff.h: Regenerate.
2150 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2152 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2154 2018-05-16 Alan Modra <amodra@gmail.com>
2157 * format.c (struct bfd_preserve): Add section_id.
2158 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2160 (bfd_reinit): Set _bfd_section_id.
2161 (bfd_check_format_matches): Put all matches of any priority into
2162 matching_vector. Save initial section id and start each attempted
2163 match at that section id.
2164 * libbfd-in.h (_bfd_section_id): Declare.
2165 * section.c (_bfd_section_id): Rename from section_id and make
2166 global. Adjust uses.
2167 (bfd_get_next_section_id): Delete.
2168 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2169 bfd_get_section_id with _bfd_section_id.
2170 * libbfd.h: Regenerate.
2171 * bfd-in2.h: Regenerate.
2173 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2175 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2176 of the aux structure are initialised.
2178 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2180 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2182 2018-05-15 Nick Clifton <nickc@redhat.com>
2184 * po/pt.po: New Portuguese translation.
2185 * configure.ac (ALL_LINGUAS): Add pt.
2186 * configure: Regenerate.
2188 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2192 an error on IFUNC pointer defined in PDE.
2193 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2194 _bfd_x86_elf_link_fixup_ifunc_symbol.
2195 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2196 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2198 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2200 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2203 * elfxx-x86.c (elf_x86_linker_defined): New function.
2204 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2205 _end and _edata locally defined within executables.
2207 2018-05-12 Alan Modra <amodra@gmail.com>
2210 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2211 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2212 Instead make matching_lma and suggested_lma pointers to the
2213 sections. Align section vma and lma calculated from segment.
2214 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2215 test. Try to handle alignment padding before first section by
2216 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2218 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2220 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2221 conformant to TI ABI.
2222 (pru_elf32_relax_section): Likewise.
2223 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2224 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2225 (pru_elf32_pmem_relocate): Trap - should not get here.
2226 (pru_elf32_relocate_section): Add support for REL relocations.
2227 (elf_info_to_howto_rel): Enable REL.
2228 (elf_backend_may_use_rel_p): Likewise.
2229 (elf_backend_may_use_rela_p): Likewise.
2230 (elf_backend_default_use_rela_p): Likewise.
2232 2018-05-09 Alan Modra <amodra@gmail.com>
2235 * peXXigen.c (pe_print_edata): Correct minimum size.
2237 2018-05-09 Alan Modra <amodra@gmail.com>
2240 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2242 2018-05-08 Nick Clifton <nickc@redhat.com>
2245 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2247 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2248 attribute section is larger than the size of the file.
2250 2018-05-07 Alan Modra <amodra@gmail.com>
2252 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2253 strncmp when checking for ".bf" special symbol.
2254 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2255 section name a char array, remove sentinal known_sections entry,
2256 and adjust loop over known_sections to suit. Use memcmp rather
2259 2018-05-04 Alan Modra <amodra@gmail.com>
2261 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2262 (struct elf_external_linux_prpsinfo32_ugid16),
2263 (struct elf_external_linux_prpsinfo64_ugid32),
2264 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2265 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2267 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2269 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2271 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2272 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2273 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2274 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2275 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2277 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2278 false positive gcc-8 warning.
2279 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2281 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2283 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2284 of arguments when warning about different long double types.
2286 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2288 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2289 (elf_backend_fixup_symbol): New macro.
2290 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2292 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2294 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2296 * Makefile.am: Added NFP files to build.
2297 * archures.c: Added bfd_arch_nfp
2298 * config.bfd: Added NFP support.
2299 * configure.ac: Added NFP support.
2300 * cpu-nfp.c: New, for NFP support.
2301 * elf-bfd.h: Added elf_section_info()
2302 * elf64-nfp.c: New, for NFP support.
2303 * po/SRC-POTFILES.in: Added NFP source files.
2304 * targets.c: Added nfp_elf64_vec
2305 * bfd-in2.h: Regenerate.
2306 * Makefile.in: Regenerate.
2307 * configure: Regenerate.
2309 2018-04-27 Alan Modra <amodra@gmail.com>
2311 * bfd-in2.h: Regenerate.
2312 * libbfd.h: Regenerate.
2314 2018-04-27 Alan Modra <amodra@gmail.com>
2318 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2320 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2322 2018-04-26 Pedro Alves <palves@redhat.com>
2324 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2325 ifunc and non-ifunc symbols duplicates.
2327 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2328 Mickaël Guêné <mickael.guene@st.com>
2330 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2331 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2332 (elf32_arm_populate_plt_entry): Likewise.
2333 (elf32_arm_output_plt_map_1): Likewise.
2334 (elf32_arm_output_arch_local_syms): Likewise.
2336 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2337 Mickaël Guêné <mickael.guene@st.com>
2339 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2340 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2342 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2343 Mickaël Guêné <mickael.guene@st.com>
2345 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2348 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2349 Mickaël Guêné <mickael.guene@st.com>
2351 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2352 (elf32_arm_always_size_sections): Create stack segment.
2354 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2355 Mickaël Guêné <mickael.guene@st.com>
2357 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2358 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2360 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2361 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2362 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2363 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2364 (struct elf32_arm_link_hash_table): Update comment.
2365 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2366 (IS_ARM_TLS_RELOC): Likewise.
2367 (elf32_arm_check_relocs): Likewise.
2368 (allocate_dynrelocs_for_symbol): Likewise.
2369 (elf32_arm_size_dynamic_sections): Update comment.
2370 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2371 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2373 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2374 Mickaël Guêné <mickael.guene@st.com>
2376 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2377 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2378 (elf32_arm_allocate_plt_entry): Likewise.
2379 (elf32_arm_populate_plt_entry): Likewise.
2380 (elf32_arm_output_plt_map_1): Likewise.
2382 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2383 Mickaël Guêné <mickael.guene@st.com>
2385 * elf32-arm.c (struct fdpic_local): New.
2386 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2387 (elf32_arm_local_fdpic_cnts): New.
2388 (struct fdpic_global): New.
2389 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2390 (elf32_arm_link_hash_table): Add srofixup field.
2391 (arm_elf_add_rofixup): New.
2392 (arm_elf_fill_funcdesc): New.
2393 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2394 (elf32_arm_allocate_local_sym_info): Likewise.
2395 (create_got_section): Create .rofixup section.
2396 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2397 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2398 (elf32_arm_final_link_relocate): Likewise.
2399 (elf32_arm_check_relocs): Likewise.
2400 (allocate_dynrelocs_for_symbol): Likewise.
2401 (elf32_arm_size_dynamic_sections): Likewise.
2402 (elf32_arm_finish_dynamic_sections): Likewise.
2403 (elf32_arm_output_arch_local_syms): Likewise.
2404 (elf32_arm_fdpic_omit_section_dynsym): New.
2406 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2407 Mickaël Guêné <mickael.guene@st.com>
2409 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2410 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2411 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2412 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2413 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2414 (elf32_arm_howto_from_type): Take new members of
2415 elf32_arm_howto_table_2 into account.
2416 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2417 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2418 BFD_RELOC_ARM_FUNCDESC_VALUE.
2419 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2420 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2421 BFD_RELOC_ARM_FUNCDESC_VALUE.
2423 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2424 Mickaël Guêné <mickael.guene@st.com>
2426 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2427 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2428 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2429 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2431 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2432 Mickaël Guêné <mickael.guene@st.com>
2434 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2435 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2436 arm*-*-uclinuxfdpiceabi.
2437 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2438 arm_elf32_fdpic_le_vec.
2439 * configure: Regenerate.
2440 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2441 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2442 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2443 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2444 (elf32_arm_fdpic_link_hash_table_create): New.
2445 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2446 arm_elf32_fdpic_le_vec.
2448 2018-04-25 Alan Modra <amodra@gmail.com>
2450 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2451 * elf.c (elfcore_write_prpsinfo): Likewise.
2453 2018-04-25 Alan Modra <amodra@gmail.com>
2455 * Makefile.am: Remove arm-aout and arm-coff support.
2456 * config.bfd: Likewise.
2457 * configure.ac: Likewise.
2458 * targets.c: Likewise.
2459 * aout-arm.c: Delete.
2460 * armnetbsd.c: Delete.
2462 * Makefile.in: Regenerate.
2463 * configure: Regenerate.
2464 * po/SRC-POTFILES.in: Regenerate.
2466 2018-04-24 Nick Clifton <nickc@redhat.com>
2469 * elf.c (ignore_section_sym): Check for the output_section pointer
2470 being NULL before dereferencing it.
2473 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2474 a negative PE_DEBUG_DATA size before iterating over the debug data.
2476 2018-04-23 Alan Modra <amodra@gmail.com>
2478 * elf-linux-core.h: Revert last change.
2481 2018-04-23 Nick Clifton <nickc@redhat.com>
2484 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2485 the end of the string table, and zero it.
2487 2018-04-23 Alan Modra <amodra@gmail.com>
2489 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2490 gcc-8 string truncation warning.
2491 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2492 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2493 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2494 * elf.c (elfcore_write_prpsinfo): Likewise.
2496 2018-04-23 Nick Clifton <nickc@redhat.com>
2499 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2500 the end of the string table, and zero it.
2502 2018-04-20 Alan Modra <amodra@gmail.com>
2505 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2506 case both dtprel and tprel relocs.
2507 (allocate_dynrelocs): Adjust conditions for got relocs.
2508 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2509 Emit dynamic relocs on TLS GOT entries for shared libraries,
2510 not when pic. Omit dynamic reloc on dtprel entry when local,
2511 and on tprel entry when local and executable.
2513 2018-04-19 Alan Modra <amodra@gmail.com>
2516 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2517 (hppa_type_of_stub): Don't return a long branch stub for
2518 symbols other than those defined statically.
2520 2018-04-19 Alan Modra <amodra@gmail.com>
2522 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2523 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2524 to selvecs for mips targets change 2018-04-18.
2525 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2526 and mips_ecoff_bele_vec.
2527 * targets.c: Likewise.
2528 * coff-mips.c: Resurrect.
2529 * Makefile.in: Regenerate.
2530 * configure: Regenerate.
2531 * po/SRC-POTFILES.in: Regenerate.
2533 2018-04-18 Alan Modra <amodra@gmail.com>
2535 * Makefile.am: Remove mips aout and coff support.
2536 * config.bfd: Likewise.
2537 * configure.ac: Likewise.
2538 * targets.c: Likewise.
2539 * coff-mips.c: Delete
2542 * pei-mips.c: Delete
2543 * Makefile.in: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2547 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2549 * elf32-i386.c (elf32_bed): Define before including
2551 * elf64-x86-64.c (elf64_bed): Define before including
2553 (elf32_bed): Define before including "elf32-target.h".
2555 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2558 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2559 normal input file with compatible relocation.
2561 2018-04-18 Alan Modra <amodra@gmail.com>
2563 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2564 * config.bfd: Likewise.
2565 * configure.ac: Likewise.
2566 * doc/bfdint.texi: Likewise.
2567 * targets.c: Likewise.
2568 * freebsd.h: Delete.
2569 * i386dynix.c: Delete.
2570 * i386freebsd.c: Delete.
2571 * i386linux.c: Delete.
2572 * i386mach3.c: Delete.
2573 * i386netbsd.c: Delete.
2574 * i386os9k.c: Delete.
2575 * Makefile.in: Regenerate.
2576 * configure: Regenerate.
2577 * po/SRC-POTFILES.in: Regenerate.
2579 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2581 Microblaze Target: PIC data text relative
2583 * bfd/reloc.c (2 new BFD relocations):
2584 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2585 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2586 * bfd/bfd-in2.h: Regenerate
2587 * bfd/libbfd.h: Regenerate
2588 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2589 new relocs and handle them in both relocate and relax functions.
2590 (microblaze_elf_reloc_type_lookup): add mapping between for new
2592 (microblaze_elf_relocate_section): Handle new relocs in case of
2594 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2596 2018-04-17 Nick Clifton <nickc@redhat.com>
2599 * aoutx.h (find_nearest_line): Check that the symbol name exists
2600 and is long enough, before attempting to see if it is for a .o
2602 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2604 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2606 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2610 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2612 2018-04-16 Nick Clifton <nickc@redhat.com>
2615 * coffgen.c (coff_pointerize_aux): Check for an out of range
2618 2018-04-16 Alan Modra <amodra@gmail.com>
2620 * Makefile.am: Remove arm-epoc-pe support.
2621 * coff-arm.c: Likewise.
2622 * config.bfd: Likewise.
2623 * configure.ac: Likewise.
2624 * targets.c: Likewise.
2625 * epoc-pe-arm.c: Delete.
2626 * epoc-pei-arm.c: Delete.
2627 * Makefile.in: Regenerate.
2628 * configure: Regenerate.
2629 * po/SRC-POTFILES.in: Regenerate.
2631 2018-04-16 Alan Modra <amodra@gmail.com>
2633 * Makefile.am: Remove sparc-aout and sparc-coff support.
2634 * config.bfd: Likewise.
2635 * configure.ac: Likewise.
2636 * targets.c: Likewise.
2637 * aout-sparcle.c: Delete.
2639 * cf-sparclynx.c: Delete.
2640 * coff-sparc.c: Delete.
2642 * sparclinux.c: Delete.
2643 * sparclynx.c: Delete.
2644 * sparcnetbsd.c: Delete.
2646 * Makefile.in: Regenerate.
2647 * configure: Regenerate.
2648 * po/SRC-POTFILES.in: Regenerate.
2650 2018-04-16 Alan Modra <amodra@gmail.com>
2652 * Makefile.am: Remove m68k-aout and m68k-coff support.
2653 * aoutf1.h: Likewise.
2654 * aoutx.h: Likewise.
2655 * archive.c: Likewise.
2656 * bfd-in.h: Likewise.
2658 * coffcode.h: Likewise.
2659 * coffswap.h: Likewise.
2660 * config.bfd: Likewise.
2661 * configure.ac: Likewise.
2662 * configure.host: Likewise.
2663 * doc/bfd.texinfo: Likewise.
2664 * doc/bfdint.texi: Likewise.
2665 * freebsd.h: Likewise.
2666 * gen-aout.c: Likewise.
2667 * hpux-core.c: Likewise.
2668 * libaout.h: Likewise.
2669 * libbfd-in.h: Likewise.
2670 * pdp11.c: Likewise.
2671 * peicode.h: Likewise.
2672 * riscix.c: Likewise.
2673 * targets.c: Likewise.
2675 * coff-apollo.c: Delete.
2676 * coff-aux.c: Delete.
2677 * coff-m68k.c: Delete.
2678 * coff-svm68k.c: Delete.
2679 * coff-u68k.c: Delete.
2680 * hosts/delta68.h: Delete.
2681 * hosts/hp300bsd.h: Delete.
2682 * hosts/m68kaux.h: Delete.
2683 * hosts/news.h: Delete.
2684 * hp300bsd.c: Delete.
2685 * hp300hpux.c: Delete.
2686 * liboasys.h: Delete.
2687 * m68k4knetbsd.c: Delete.
2688 * m68klinux.c: Delete.
2689 * m68knetbsd.c: Delete.
2691 * versados.c: Delete.
2692 * Makefile.in: Regenerate.
2693 * bfd-in2.h: Regenerate.
2694 * configure: Regenerate.
2695 * libbfd.h: Regenerate.
2696 * po/SRC-POTFILES.in: Regenerate.
2698 2018-04-16 Alan Modra <amodra@gmail.com>
2700 * Makefile.am: Remove sh5 and sh64 support.
2701 * archures.c: Likewise.
2702 * config.bfd: Likewise.
2703 * configure.ac: Likewise.
2704 * cpu-sh.c: Likewise.
2705 * elf32-sh-relocs.h: Likewise.
2706 * elf32-sh.c: Likewise.
2707 * targets.c: Likewise.
2708 * elf32-sh64-com.c: Delete.
2709 * elf32-sh64.c: Delete.
2710 * elf32-sh64.h: Delete.
2711 * elf64-sh64.c: Delete.
2712 * Makefile.in: Regenerate.
2713 * bfd-in2.h: Regenerate.
2714 * configure: Regenerate.
2715 * po/SRC-POTFILES.in: Regenerate.
2717 2018-04-16 Alan Modra <amodra@gmail.com>
2719 * Makefile.am: Remove sh-symbianelf support.
2720 * config.bfd: Likewise.
2721 * configure.ac: Likewise.
2722 * targets.c: Likewise.
2723 * elf32-sh-symbian.c: Delete.
2724 * Makefile.in: Regenerate.
2725 * configure: Regenerate.
2726 * po/SRC-POTFILES.in: Regenerate.
2728 2018-04-16 Alan Modra <amodra@gmail.com>
2730 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2731 * config.bfd: Likewise.
2732 * configure.ac: Likewise.
2733 * targets.c: Likewise.
2735 * Makefile.in: Regenerate.
2736 * configure: Regenerate.
2737 * po/SRC-POTFILES.in: Regenerate.
2739 2018-04-16 Alan Modra <amodra@gmail.com>
2741 * Makefile.am: Remove w65 support.
2742 * archures.c: Likewise.
2743 * coffcode.h: Likewise.
2744 * config.bfd: Likewise.
2745 * configure.ac: Likewise.
2746 * targets.c: Likewise.
2747 * coff-w65.c: Delete.
2748 * cpu-w65.c: Delete.
2749 * Makefile.in: Regenerate.
2750 * bfd-in2.h: Regenerate.
2751 * configure: Regenerate.
2752 * po/SRC-POTFILES.in: Regenerate.
2754 2018-04-16 Alan Modra <amodra@gmail.com>
2756 * Makefile.am: Remove we32k support.
2757 * archures.c: Likewise.
2758 * coffcode.h: Likewise.
2759 * config.bfd: Likewise.
2760 * configure.ac: Likewise.
2761 * targets.c: Likewise.
2762 * coff-we32k.c: Delete.
2763 * cpu-we32k.c: Delete.
2764 * Makefile.in: Regenerate.
2765 * bfd-in2.h: Regenerate.
2766 * configure: Regenerate.
2767 * po/SRC-POTFILES.in: Regenerate.
2769 2018-04-16 Alan Modra <amodra@gmail.com>
2771 * Makefile.am: Remove m88k support.
2772 * aoutx.h: Likewise.
2773 * archures.c: Likewise.
2774 * coffcode.h: Likewise.
2775 * coffswap.h: Likewise.
2776 * config.bfd: Likewise.
2777 * configure.ac: Likewise.
2778 * cpu-ns32k.c: Likewise.
2779 * elf32-nds32.c: Likewise.
2780 * mach-o.c: Likewise.
2781 * netbsd-core.c: Likewise.
2782 * reloc.c: Likewise.
2783 * targets.c: Likewise.
2784 * coff-m88k.c: Delete.
2785 * cpu-m88k.c: Delete.
2786 * elf32-m88k.c: Delete.
2787 * hosts/m88kmach3.h: Delete.
2788 * m88kmach3.c: Delete.
2789 * m88kopenbsd.c: Delete.
2790 * Makefile.in: Regenerate.
2791 * bfd-in2.h: Regenerate.
2792 * configure: Regenerate.
2793 * po/SRC-POTFILES.in: Regenerate.
2795 2018-04-16 Alan Modra <amodra@gmail.com>
2797 * Makefile.am: Remove i370 support.
2798 * archures.c: Likewise.
2799 * config.bfd: Likewise.
2800 * configure.ac: Likewise.
2801 * targets.c: Likewise.
2802 * cpu-i370.c: Delete.
2803 * elf32-i370.c: Delete.
2804 * Makefile.in: Regenerate.
2805 * bfd-in2.h: Regenerate.
2806 * configure: Regenerate.
2807 * po/SRC-POTFILES.in: Regenerate.
2809 2018-04-16 Alan Modra <amodra@gmail.com>
2811 * Makefile.am: Remove h8500 support.
2812 * archures.c: Likewise.
2813 * coffcode.h: Likewise.
2814 * config.bfd: Likewise.
2815 * configure.ac: Likewise.
2816 * targets.c: Likewise.
2817 * coff-h8500.c: Delete.
2818 * cpu-h8500.c: Delete.
2819 * Makefile.in: Regenerate.
2820 * bfd-in2.h: Regenerate.
2821 * configure: Regenerate.
2822 * po/SRC-POTFILES.in: Regenerate.
2824 2018-04-16 Alan Modra <amodra@gmail.com>
2826 * Makefile.am: Remove h8300-coff support.
2827 * coffcode.h: Likewise.
2828 * config.bfd: Likewise.
2829 * configure.ac: Likewise.
2830 * reloc16.c: Likewise.
2831 * targets.c: Likewise.
2832 * coff-h8300.c: Delete.
2833 * Makefile.in: Regenerate.
2834 * configure: Regenerate.
2835 * po/SRC-POTFILES.in: Regenerate.
2837 2018-04-16 Alan Modra <amodra@gmail.com>
2839 * Makefile.am: Remove IEEE 695 support.
2840 * archures.c: Likewise.
2842 * config.bfd: Likewise.
2843 * configure.ac: Likewise.
2844 * doc/bfd.texinfo: Likewise.
2845 * doc/bfdint.texi: Likewise.
2846 * doc/bfdsumm.texi: Likewise.
2847 * section.c: Likewise.
2848 * targets.c: Likewise.
2850 * libieee.h: Delete.
2851 * Makefile.in: Regenerate.
2852 * bfd-in2.h: Regenerate.
2853 * configure: Regenerate.
2854 * po/SRC-POTFILES.in: Regenerate.
2856 2018-04-16 Alan Modra <amodra@gmail.com>
2858 * config.bfd: Remove tandem support.
2860 2018-04-16 Alan Modra <amodra@gmail.com>
2862 * Makefile.am: Remove newsos3 support.
2863 * aoutx.h: Likewise.
2864 * config.bfd: Likewise.
2865 * configure.ac: Likewise.
2866 * targets.c: Likewise.
2867 * newsos3.c: Delete.
2868 * Makefile.in: Regenerate.
2869 * configure: Regenerate.
2870 * po/SRC-POTFILES.in: Regenerate.
2872 2018-04-16 Alan Modra <amodra@gmail.com>
2874 * Makefile.am: Remove netware support.
2875 * bfd-in.h: Likewise.
2877 * config.bfd: Likewise.
2878 * configure.ac: Likewise.
2879 * doc/bfdint.texi: Likewise.
2880 * ecoff.c: Likewise.
2881 * targets.c: Likewise.
2883 * nlm-target.h: Delete.
2885 * nlm32-alpha.c: Delete.
2886 * nlm32-i386.c: Delete.
2887 * nlm32-ppc.c: Delete.
2888 * nlm32-sparc.c: Delete.
2891 * nlmcode.h: Delete.
2892 * nlmswap.h: Delete.
2893 * Makefile.in: Regenerate.
2894 * bfd-in2.h: Regenerate.
2895 * configure: Regenerate.
2896 * po/SRC-POTFILES.in: Regenerate.
2898 2018-04-16 Alan Modra <amodra@gmail.com>
2900 * archures.c: Remove tahoe support.
2901 * config.bfd: Likewise.
2902 * configure.ac: Likewise.
2903 * hosts/tahoe.h: Delete.
2904 * bfd-in2.h: Regenerate.
2905 * configure: Regenerate.
2907 2018-04-14 Alan Modra <amodra@gmail.com>
2909 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2910 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2912 (elfNN_bed): Init relropagesize.
2913 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2914 select relropagesize.
2915 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2916 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2917 (ELF_MINPAGESIZE): Don't define.
2918 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2919 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2920 * bfd-in2.h: Regenerate.
2922 2018-04-14 Alan Modra <amodra@gmail.com>
2924 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2925 on __QNXTARGET__ define.
2927 2018-04-14 Alan Modra <amodra@gmail.com>
2929 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2932 2018-04-11 Alan Modra <amodra@gmail.com>
2934 * aout-adobe.c: Delete.
2936 * coff-i860.c: Delete.
2937 * coff-i960.c: Delete.
2938 * cpu-i860.c: Delete.
2939 * cpu-i960.c: Delete.
2940 * elf32-i860.c: Delete.
2941 * elf32-i960.c: Delete.
2942 * hosts/i860mach3.h: Delete.
2943 * Makefile.am: Remove i860, i960, bout, and adobe support.
2944 * archures.c: Remove i860 and i960 support.
2945 * coffcode.h: Likewise.
2946 * reloc.c: Likewise.
2947 * aoutx.h: Comment updates.
2948 * archive.c: Remove BOUT and i960 support.
2949 * bfd.c: Remove BOUT support.
2950 * coffswap.h: Remove i960 support.
2951 * config.bfd: Remove i860, i960 and adobe targets.
2952 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2953 * targets.c: Likewise.
2954 * ieee.c: Remove i960 support.
2955 * mach-o.c: Remove i860 support.
2956 * Makefile.in: Regenerate.
2957 * bfd-in2.h: Regenerate.
2958 * configure: Regenerate.
2959 * libbfd.h: Regenerate.
2960 * po/SRC-POTFILES.in: Regenerate.
2962 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2964 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2965 in the BFD symbol referred by the relocation.
2966 (mips_elf64_write_rela): Likewise.
2968 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2970 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2971 error for out-of-range `r_sym' values.
2973 2018-04-09 Alan Modra <amodra@gmail.com>
2975 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2976 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2977 (ppc64_elf_check_relocs): Set has_pltcall.
2978 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2979 (ppc64_elf_inline_plt): New function.
2980 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2981 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2982 * elf32-ppc.c (has_pltcall): Define.
2983 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2984 (ppc_elf_check_relocs): Set has_pltcall.
2985 (ppc_elf_inline_plt): New function.
2986 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2987 (ppc_elf_size_dynamic_sections): Likewise.
2988 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2990 2018-04-09 Alan Modra <amodra@gmail.com>
2992 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2993 (is_plt_seq_reloc): New function.
2994 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2995 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2996 (ppc_elf_relax_section): Handle PLTCALL reloc.
2997 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2999 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
3000 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
3001 (has_tls_get_addr_call): Correct comment.
3002 (is_branch_reloc): Add PLTCALL.
3003 (is_plt_seq_reloc): New function.
3004 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
3005 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
3006 entry for R_PPC64_PLTCALL.
3007 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
3008 (ppc_type_of_stub): Handle PLTCALL reloc.
3009 (toc_adjusting_stub_needed): Likewise.
3010 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
3011 reloc insn. Nop out inline plt call sequence when resolving
3012 locally. Handle __tls_get_addr inline plt call optimization.
3014 2018-04-09 Alan Modra <amodra@gmail.com>
3016 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
3017 (struct ppc_stub_hash_entry): Add symtype field.
3019 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
3020 (create_linkage_sections): Create pltlocal and relpltlocal.
3021 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
3023 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3024 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3025 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3026 Keep PLT entries for inline calls against locals.
3027 (ppc_build_one_stub): Use pltlocal as appropriate.
3028 (ppc_size_one_stub): Likewise.
3029 (ppc64_elf_size_stubs): Set symtype.
3030 (build_global_entry_stubs_and_plt): Init pltlocal and write
3031 relpltlocal for globals.
3032 (write_plt_relocs_for_local_syms): Likewise for local syms.
3033 (ppc64_elf_relocate_section): Support PLT for local syms.
3034 * elf32-ppc.c (PLT_KEEP): Define.
3035 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3036 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3037 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3038 Set PLT_KEEP. Adjust update_local_sym_info call.
3039 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3040 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3041 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3042 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3043 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3044 (ppc_finish_symbols): Likewise for locals.
3046 2018-04-09 Alan Modra <amodra@gmail.com>
3048 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3049 for local symbols to..
3050 (write_plt_relocs_for_local_syms): ..here. New function.
3051 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3053 (build_global_entry_stubs_and_plt): ..here. Rename from
3054 build_global_entry_stubs.
3055 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3056 Call write_plt_relocs_for_local_syms.
3057 * elf32-ppc.c (get_sym_h): New function.
3058 (ppc_elf_relax_section): Use get_sym_h.
3059 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3060 stubs for local symbols to..
3061 (ppc_finish_symbols): ..here. New function.
3062 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3064 (write_global_sym_plt): ..here. New function.
3065 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3066 (ppc_finish_symbols): Declare.
3068 2018-04-09 Alan Modra <amodra@gmail.com>
3070 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3071 (ppc_elf_relocate_section): Likewise.
3072 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3073 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3074 resolution to plt entry relative to toc pointer.
3076 2018-04-09 Alan Modra <amodra@gmail.com>
3078 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3079 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3080 file when other TLS flags are tested in a mask.
3081 (TLS_MARK, NON_GOT): Define.
3082 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3083 (update_local_sym_info): Don't create got entry when NON_GOT.
3084 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3086 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3087 (ppc64_elf_relocate_section): Likewise.
3088 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3089 __tls_get_addr calls lacking a marker reloc.
3090 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3091 TLS_TPRELGD): Renumber. Update comment.
3092 (TLS_MARK, NON_GOT): Define.
3093 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3094 (update_local_sym_info): Don't create got entry when NON_GOT.
3095 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3097 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3098 __tls_get_addr calls lacking a marker reloc.
3100 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3102 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3103 R_X86_64_converted_reloc_bit.
3105 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3108 * configure: Regenerated.
3110 2018-04-05 Alan Modra <amodra@gmail.com>
3112 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3113 (elf_hppa_info_to_howto_rel): Likewise.
3115 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3117 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3118 unsuccessfully for unimplemented relocations.
3119 (elf_hppa_info_to_howto_rel): Likewise.
3121 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3123 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3124 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3125 howto lookup failure.
3126 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3128 (elf32_i860_info_to_howto_rela): Likewise.
3129 (elf32_i860_relocate_splitn): Likewise.
3130 (elf32_i860_relocate_pc16): Likewise.
3131 (elf32_i860_relocate_pc26): Likewise.
3132 (elf32_i860_relocate_section): Likewise.
3134 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3136 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3137 check for `visium_elf_howto_table' table access.
3139 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3141 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3142 check for `iq2000_elf_howto_table' table access.
3144 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3146 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3147 for `elf32_frv_howto_table' table access.
3149 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3151 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3152 unsuccessfully for placeholder howtos.
3153 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3154 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3156 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3158 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3159 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3161 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3163 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3164 ATTRIBUTE_UNUSED from `abfd'.
3166 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3168 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3169 `_bfd_error_handler' call formatting.
3171 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3173 * elf32-mips.c (mips_info_to_howto_rel): Call
3174 `mips_elf32_rtype_to_howto' directly rather than via
3175 `->elf_backend_mips_rtype_to_howto'.
3177 2018-03-28 Renlin Li <renlin.li@arm.com>
3180 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3181 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3182 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3183 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3184 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3185 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3186 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3187 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3188 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3189 (elfNN_aarch64_final_link_relocate): Support new relocations.
3190 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3192 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3194 2018-03-28 Renlin Li <renlin.li@arm.com>
3197 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3198 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3199 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3200 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3201 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3202 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3203 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3204 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3205 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3206 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3207 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3208 TLSLE_LDST16_TPREL_LO12,
3209 TLSLE_LDST16_TPREL_LO12_NC,
3210 TLSLE_LDST32_TPREL_LO12,
3211 TLSLE_LDST32_TPREL_LO12_NC,
3212 TLSLE_LDST64_TPREL_LO12,
3213 TLSLE_LDST64_TPREL_LO12_NC,
3214 TLSLE_LDST8_TPREL_LO12,
3215 TLSLE_LDST8_TPREL_LO12_NC.
3216 * bfd-in2.h: Regenerated.
3217 * libbfd.h: Regenerated.
3219 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3222 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3223 has_old_style_got_reloc.
3224 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3225 relocations. Fix a couple of long lines.
3226 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3227 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3230 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3233 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3234 ENDBR64 to the TLSDESC PLT entry.
3236 2018-03-21 Alan Modra <amodra@gmail.com>
3238 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3239 symbols. Use size_t counts. Delete redundant opd test.
3241 2018-03-21 Alan Modra <amodra@gmail.com>
3243 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3245 2018-03-21 Alan Modra <amodra@gmail.com>
3247 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3249 (update_local_sym_info): Likewise for local_got_tls_masks.
3250 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3252 2018-03-21 Alan Modra <amodra@gmail.com>
3254 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3255 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3256 do in size_dynamic_sections.
3258 2018-03-21 Alan Modra <amodra@gmail.com>
3260 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3261 without first checking array bounds.
3262 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3264 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3267 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3268 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3270 2018-03-19 Nick Clifton <nickc@redhat.com>
3272 * po/es.po: Updated Spanish translation.
3274 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3276 * elf32-xtensa.c (xlate_map_entry): Change types of address
3277 fields from 'unsigned' to 'bfd_vma'.
3278 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3279 the key argument to bsearch. Allow offsets past the end of a
3280 section, use the last map entry for translation of such offsets.
3282 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3284 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3285 Not support the target feature.
3286 (nds32_elf_ex9_itb_base): Likewise.
3287 (nds32_elf_ex9_import_table): Likewise.
3288 (nds32_elf_ex9_finish): Likewise.
3289 (nds32_elf_ex9_reloc_jmp): Likewise.
3290 (nds32_elf_get_insn_with_reg): Likewise.
3291 (nds32_get_local_syms): Likewise.
3292 (nds32_elf_ex9_replace_instruction): Likewise.
3293 (nds32_elf_ifc_calc): Likewise.
3294 (nds32_elf_ifc_finish): Likewise.
3295 (nds32_elf_ifc_replace): Likewise.
3296 (nds32_elf_ifc_reloc): Likewise.
3298 2018-03-14 Alan Modra <amodra@gmail.com>
3300 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3301 sfpr size added before defining alias symbols.
3302 (ppc64_elf_build_stubs): Add stub section padding before
3303 copying sfpr contents and defining save/restore alias symbols.
3305 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3308 * elflink.c (elf_gc_mark_debug_section): Also check the local
3309 debug definition section.
3311 2018-03-13 Nick Clifton <nickc@redhat.com>
3314 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3315 function. Add an end address parameter. Check access of the data
3316 pointer to make sure that they do not extend beyond the end
3317 address. Return FALSE if any check fails. Add the end address
3318 pointer to the ui structure.
3319 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3320 codes to make sure that they do not extend beyond the end address
3321 pointer. Print an error message and return immediately if any
3324 2018-03-09 Nick Clifton <nickc@redhat.com>
3326 * elf64-s390.c (elf_s390_relocate_section): Move check for
3327 relocations against non-allocated sections to before the code that
3328 handles ifunc relocations.
3329 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3330 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3331 relocs against IFUNC symbols in non-allocated sections as relocs
3332 against FUNC symbols.
3333 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3335 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3338 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3339 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3340 relocation against FUNC symbol.
3341 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3343 2018-03-07 Renlin Li <renlin.li@arm.com>
3346 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3347 symbol, and don't emit relocation in specific case.
3349 2018-03-07 Alan Modra <amodra@gmail.com>
3351 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3352 (mips_elf64_slurp_one_reloc_table): Pass on error.
3354 2018-03-03 James Cowgill <james.cowgill@mips.com>
3355 Maciej W. Rozycki <macro@mips.com>
3358 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3359 after calling `undefined_symbol' hook if this is an error
3360 condition. Assume the value of 0 for the symbol requested
3363 2018-03-02 Jim Wilson <jimw@sifive.com>
3366 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3367 and nop instead of 4.
3368 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3371 2018-03-01 Jim Wilson <jimw@sifive.com>
3374 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3375 else if instead of if.
3377 2018-03-01 Alan Modra <amodra@gmail.com>
3379 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3381 2018-02-28 Alan Modra <amodra@gmail.com>
3384 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3386 2018-02-28 Nick Clifton <nickc@redhat.com>
3390 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3391 pointer. Drop unused abfd parameter. Check the size of the block
3392 before initialising the data field. Return the end pointer if the
3394 (read_attribute_value): Adjust invocations of read_n_bytes.
3397 * dwarf1.c (parse_die): Check the length of form blocks before
3398 advancing the data pointer.
3400 2018-02-28 Alan Modra <amodra@gmail.com>
3403 * aoutx.h (translate_symbol_table): Print an error message and set
3404 bfd_error on finding an invalid name string offset.
3406 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3408 * config.in: Regenerated.
3409 * configure: Likewise.
3410 * configure.ac: Add --enable-separate-code.
3411 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3412 to 1 for Linux/x86 targets,
3413 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3414 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3416 2018-02-27 Nick Clifton <nickc@redhat.com>
3418 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3420 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3421 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3422 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3423 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3424 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3425 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3426 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3427 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3428 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3431 * elf-bfd.h (struct elf_backend_data): Change the return type of
3432 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3434 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3435 value from the info_to_howto function and fail if that function
3437 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3438 from the info_to_howto function.
3439 (elf32_h8_relax_section): Likewise.
3440 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3441 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3442 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3443 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3444 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3445 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3446 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3447 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3448 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3449 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3450 (riscv_elf_relocate_section): Likewise.
3451 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3452 bfd_boolean. Issue an error message, set an error value and
3453 return FALSE if the reloc is not recognized.
3454 (elf_hppa_info_to_howto_rel): Likewise.
3455 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3456 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3457 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3458 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3459 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3460 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3461 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3462 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3463 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3464 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3465 (cris_info_to_howto_rela): Likewise.
3466 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3467 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3468 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3470 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3471 (elf32_dlx_info_to_howto_rel): Likewise.
3472 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3473 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3474 * elf32-frv.c (frv_info_to_howto_rela)
3475 (frvfdpic_info_to_howto_rel): Likewise.
3476 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3477 * elf32-gen.c (elf_generic_info_to_howto)
3478 (elf_generic_info_to_howto_rel): Likewise.
3479 * elf32-h8300.c (elf32_h8_info_to_howto)
3480 (elf32_h8_info_to_howto_rel): Likewise.
3481 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3482 * elf32-i386.c (elf_i386_reloc_type_lookup)
3483 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3484 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3486 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3487 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3488 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3489 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3490 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3491 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3493 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3494 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3495 * elf32-m68k.c (rtype_to_howto): Likewise.
3496 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3497 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3498 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3499 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3500 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3502 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3503 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3504 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3505 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3507 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3508 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3509 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3510 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3511 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3512 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3513 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3514 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3515 * elf32-score.c (s3_bfd_score_info_to_howto)
3516 (_bfd_score_info_to_howto): Likewise.
3517 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3518 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3519 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3520 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3521 (elf32_tic6x_info_to_howto_rel): Likewise.
3522 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3523 * elf32-v850.c (v850_elf_info_to_howto_rel)
3524 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3525 * elf32-vax.c (rtype_to_howto): Likewise.
3526 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3527 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3528 (elf32_wasm32_info_to_howto_rela): Likewise.
3529 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3530 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3531 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3532 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3533 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3534 * elf64-gen.c (elf_generic_info_to_howto)
3535 (elf_generic_info_to_howto_rel): Likewise.
3536 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3537 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3538 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3539 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3540 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3541 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3543 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3544 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3546 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3547 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3548 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3549 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3550 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3551 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3552 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3553 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3554 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3555 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3558 2018-02-26 Jim Wilson <jimw@sifive.com>
3559 Stephan Schreiber <info@fs-driver.org>
3562 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3563 call, set changed_contents and changed_relocs. Likewise after
3564 successful ia64_elf_relax_br call.
3566 2018-02-26 Alan Modra <amodra@gmail.com>
3568 * elf.c (assign_file_positions_except_relocs): Don't segfault
3569 when actual number of phdrs is less than allocated. Delete
3570 outdated comment. Formatting.
3572 2018-02-26 Alan Modra <amodra@gmail.com>
3574 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3575 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3576 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3577 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3578 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3579 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3580 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3581 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3582 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3583 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3584 error/warning messages.
3586 2018-02-26 Alan Modra <amodra@gmail.com>
3588 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3589 * syms.c: Standardize error/warning messages.
3591 2018-02-26 Alan Modra <amodra@gmail.com>
3593 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3594 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3595 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3596 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3598 2018-02-26 Alan Modra <amodra@gmail.com>
3600 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3602 2018-02-26 Alan Modra <amodra@gmail.com>
3604 * elfxx-mips.c: Standardize error/warning messages.
3606 2018-02-26 Alan Modra <amodra@gmail.com>
3608 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3609 * elflink.c: Standardize error/warning messages. Replace use of
3610 linker callback einfo with _bfd_error_handler when possible.
3612 2018-02-26 Alan Modra <amodra@gmail.com>
3614 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3615 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3616 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3617 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3618 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3619 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3620 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3621 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3622 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3623 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3624 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3625 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3626 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3627 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3628 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3629 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3630 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3631 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3632 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3633 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3634 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3635 unrecognized/unsupported reloc message.
3637 2018-02-26 Alan Modra <amodra@gmail.com>
3639 * elf32-ppc.c: Standardize error/warning messages. Use
3640 _bfd_error_handler rather than einfo when einfo features not used.
3641 * elf64-ppc.c: Likewise.
3643 2018-02-23 Alan Modra <amodra@gmail.com>
3646 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3647 segment if no matching LOAD segment.
3649 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3651 * elf32-nds32.h: Define mask for ict_model.
3653 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3655 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3657 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3660 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3662 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3663 .reginfo section has wrong size.
3665 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3667 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3668 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3669 `.MIPS.abiflags' sections.
3670 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3673 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3675 * section.c (SEC_FIXED_SIZE): New macro.
3676 * bfd-in2.h: Regenerate.
3678 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3680 * section.c (SEC_HAS_GOT_REF): Remove macro.
3681 * bfd-in2.h: Regenerate.
3683 2018-02-19 Alan Modra <amodra@gmail.com>
3685 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3687 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3688 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3689 (_bfd_riscv_relax_pc): Likewise and fix typos.
3690 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3691 * libbfd.h: Regenerate.
3693 2018-02-19 Alan Modra <amodra@gmail.com>
3695 * dwarf2.c (read_section): Don't use 'll' format modifier.
3696 (find_abstract_instance): Likewise.
3697 * elfcore.h (elf_core_file_p): Likewise.
3699 2018-02-19 Alan Modra <amodra@gmail.com>
3701 * bfd-in.h: Include inttypes.h or if not available define
3702 PRId64, PRIu64 and PRIx64.
3703 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3704 modifier to print bfd_vma.
3705 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3706 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3707 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3708 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3709 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3710 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3711 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3712 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3713 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3714 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3715 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3716 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3717 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3718 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3719 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3720 and cast input to uint64_t, and similarly for Ld and Lu.
3721 * bfd-in2.h: Regenerate.
3723 2018-02-19 Alan Modra <amodra@gmail.com>
3725 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3726 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3727 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3728 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3729 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3730 * reloc.c: Replace use of %R and %T in format strings passed to
3731 einfo and friends by %pR and %pT.
3733 2018-02-19 Alan Modra <amodra@gmail.com>
3735 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3737 * aout-adobe.c: Update all messages using %A and %B.
3738 * aout-cris.c: Likewise.
3739 * aoutx.h: Likewise.
3740 * archive.c: Likewise.
3741 * binary.c: Likewise.
3742 * cache.c: Likewise.
3743 * coff-alpha.c: Likewise.
3744 * coff-arm.c: Likewise.
3745 * coff-i860.c: Likewise.
3746 * coff-mcore.c: Likewise.
3747 * coff-ppc.c: Likewise.
3748 * coff-rs6000.c: Likewise.
3749 * coff-sh.c: Likewise.
3750 * coff-tic4x.c: Likewise.
3751 * coff-tic54x.c: Likewise.
3752 * coff-tic80.c: Likewise.
3753 * coff64-rs6000.c: Likewise.
3754 * coffcode.h: Likewise.
3755 * coffgen.c: Likewise.
3756 * cofflink.c: Likewise.
3757 * coffswap.h: Likewise.
3758 * compress.c: Likewise.
3759 * cpu-arm.c: Likewise.
3760 * ecoff.c: Likewise.
3761 * elf-attrs.c: Likewise.
3762 * elf-eh-frame.c: Likewise.
3763 * elf-ifunc.c: Likewise.
3764 * elf-m10300.c: Likewise.
3765 * elf-properties.c: Likewise.
3766 * elf-s390-common.c: Likewise.
3768 * elf32-arc.c: Likewise.
3769 * elf32-arm.c: Likewise.
3770 * elf32-avr.c: Likewise.
3771 * elf32-bfin.c: Likewise.
3772 * elf32-cr16.c: Likewise.
3773 * elf32-cr16c.c: Likewise.
3774 * elf32-cris.c: Likewise.
3775 * elf32-crx.c: Likewise.
3776 * elf32-d10v.c: Likewise.
3777 * elf32-d30v.c: Likewise.
3778 * elf32-epiphany.c: Likewise.
3779 * elf32-fr30.c: Likewise.
3780 * elf32-frv.c: Likewise.
3781 * elf32-gen.c: Likewise.
3782 * elf32-hppa.c: Likewise.
3783 * elf32-i370.c: Likewise.
3784 * elf32-i386.c: Likewise.
3785 * elf32-i960.c: Likewise.
3786 * elf32-ip2k.c: Likewise.
3787 * elf32-iq2000.c: Likewise.
3788 * elf32-lm32.c: Likewise.
3789 * elf32-m32c.c: Likewise.
3790 * elf32-m32r.c: Likewise.
3791 * elf32-m68hc11.c: Likewise.
3792 * elf32-m68hc12.c: Likewise.
3793 * elf32-m68hc1x.c: Likewise.
3794 * elf32-m68k.c: Likewise.
3795 * elf32-mcore.c: Likewise.
3796 * elf32-mep.c: Likewise.
3797 * elf32-metag.c: Likewise.
3798 * elf32-microblaze.c: Likewise.
3799 * elf32-moxie.c: Likewise.
3800 * elf32-msp430.c: Likewise.
3801 * elf32-mt.c: Likewise.
3802 * elf32-nds32.c: Likewise.
3803 * elf32-nios2.c: Likewise.
3804 * elf32-or1k.c: Likewise.
3805 * elf32-pj.c: Likewise.
3806 * elf32-ppc.c: Likewise.
3807 * elf32-rl78.c: Likewise.
3808 * elf32-rx.c: Likewise.
3809 * elf32-s390.c: Likewise.
3810 * elf32-score.c: Likewise.
3811 * elf32-score7.c: Likewise.
3812 * elf32-sh-symbian.c: Likewise.
3813 * elf32-sh.c: Likewise.
3814 * elf32-sh64.c: Likewise.
3815 * elf32-sparc.c: Likewise.
3816 * elf32-spu.c: Likewise.
3817 * elf32-tic6x.c: Likewise.
3818 * elf32-tilepro.c: Likewise.
3819 * elf32-v850.c: Likewise.
3820 * elf32-vax.c: Likewise.
3821 * elf32-visium.c: Likewise.
3822 * elf32-wasm32.c: Likewise.
3823 * elf32-xgate.c: Likewise.
3824 * elf32-xtensa.c: Likewise.
3825 * elf64-alpha.c: Likewise.
3826 * elf64-gen.c: Likewise.
3827 * elf64-hppa.c: Likewise.
3828 * elf64-ia64-vms.c: Likewise.
3829 * elf64-mmix.c: Likewise.
3830 * elf64-ppc.c: Likewise.
3831 * elf64-s390.c: Likewise.
3832 * elf64-sh64.c: Likewise.
3833 * elf64-sparc.c: Likewise.
3834 * elf64-x86-64.c: Likewise.
3835 * elfcode.h: Likewise.
3836 * elfcore.h: Likewise.
3837 * elflink.c: Likewise.
3838 * elfnn-aarch64.c: Likewise.
3839 * elfnn-ia64.c: Likewise.
3840 * elfnn-riscv.c: Likewise.
3841 * elfxx-mips.c: Likewise.
3842 * elfxx-sparc.c: Likewise.
3843 * elfxx-tilegx.c: Likewise.
3844 * elfxx-x86.c: Likewise.
3845 * hpux-core.c: Likewise.
3848 * libbfd.c: Likewise.
3849 * linker.c: Likewise.
3850 * mach-o.c: Likewise.
3851 * merge.c: Likewise.
3853 * oasys.c: Likewise.
3854 * pdp11.c: Likewise.
3855 * pe-mips.c: Likewise.
3856 * peXXigen.c: Likewise.
3857 * peicode.h: Likewise.
3858 * reloc.c: Likewise.
3859 * rs6000-core.c: Likewise.
3861 * stabs.c: Likewise.
3862 * vms-alpha.c: Likewise.
3863 * xcofflink.c: Likewise.
3865 2018-02-19 Alan Modra <amodra@gmail.com>
3868 * elf.c (IS_TBSS): Define.
3869 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3870 (assign_file_positions_for_non_load_sections): Revert last change.
3871 Properly calculate load segment limits to compare against relro limits.
3873 2018-02-17 Alan Modra <amodra@gmail.com>
3876 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3877 degenerate zero size PT_LOAD segments when finding one overlapping
3878 the PT_GNU_RELRO segment.
3880 2018-02-16 Alan Modra <amodra@gmail.com>
3882 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3883 (_bfd_bool_bfd_true): Rename from bfd_true.
3884 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3885 (_bfd_int_bfd_0): Rename from bfd_0.
3886 (_bfd_uint_bfd_0): Rename from bfd_0u.
3887 (_bfd_long_bfd_0): Rename from bfd_0l.
3888 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3889 (_bfd_void_bfd): Rename from bfd_void.
3890 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3891 (_bfd_bool_bfd_link_false_error),
3892 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3893 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3894 (_bfd_bool_bfd_asection_bfd_asection_true),
3895 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3896 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3897 * archive.c (_bfd_noarchive_get_elt_at_index),
3898 (_bfd_noarchive_openr_next_archived_file),
3899 (_bfd_noarchive_construct_extended_name_table),
3900 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3901 (_bfd_noarchive_write_armap): New functions.
3902 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3903 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3904 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3905 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3906 (alpha_ecoff_swap_coff_lineno_out),
3907 (alpha_ecoff_swap_coff_reloc_out): New functions.
3908 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3909 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3910 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3911 (mips_ecoff_swap_coff_lineno_out),
3912 (mips_ecoff_swap_coff_reloc_out): New functions.
3913 * coffcode.h (coff_set_alignment_hook): Replace define with
3915 (symname_in_debug_hook): Likewise.
3916 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3917 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3918 * elf.c (assign_file_positions_except_relocs): Test
3919 elf_backend_allow_non_load_phdr for NULL.
3920 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3921 _bfd_elf_link_omit_section_dynsym. Update uses.
3922 (_bfd_elf_omit_section_dynsym_all): New function.
3923 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3924 (_bfd_elf_omit_section_dynsym_default): Declare.
3925 (_bfd_elf_omit_section_dynsym_all): Declare.
3926 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3927 (_bfd_nolink_bfd_get_relocated_section_contents),
3928 (_bfd_nolink_bfd_lookup_section_flags),
3929 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3930 (_bfd_nolink_bfd_link_hash_table_create),
3931 (_bfd_nolink_bfd_link_just_syms),
3932 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3933 (_bfd_nolink_bfd_link_split_section),
3934 (_bfd_nolink_section_already_linked),
3935 (_bfd_nolink_bfd_define_common_symbol),
3936 (_bfd_nolink_bfd_define_start_stop): New functions.
3937 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3938 (_bfd_norelocs_bfd_reloc_name_lookup),
3939 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3940 * section.c (_bfd_nowrite_set_section_contents): New function.
3941 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3942 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3943 (_bfd_nosymbols_get_symbol_version_string),
3944 (_bfd_nosymbols_bfd_is_local_label_name),
3945 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3946 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3947 (_bfd_nosymbols_bfd_make_debug_symbol),
3948 ( _bfd_nosymbols_read_minisymbols),
3949 ( _bfd_nosymbols_minisymbol_to_symbol),
3950 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3951 * libbfd-in.h: Declare new functions. Update existing defines,
3953 * aix386-core.c: Update to use new hooks. Formatting.
3954 * aout-adobe.c: Likewise.
3955 * aout-arm.c: Likewise.
3956 * aout-target.h: Likewise.
3957 * aout-tic30.c: Likewise.
3958 * aoutf1.h: Likewise.
3959 * binary.c: Likewise.
3961 * cisco-core.c: Likewise.
3962 * coff-alpha.c: Likewise.
3963 * coff-i386.c: Likewise.
3964 * coff-i860.c: Likewise.
3965 * coff-i960.c: Likewise.
3966 * coff-ia64.c: Likewise.
3967 * coff-mips.c: Likewise.
3968 * coff-ppc.c: Likewise.
3969 * coff-rs6000.c: Likewise.
3970 * coff-sh.c: Likewise.
3971 * coff-tic30.c: Likewise.
3972 * coff-tic54x.c: Likewise.
3973 * coff-x86_64.c: Likewise.
3974 * coff64-rs6000.c: Likewise.
3975 * coffcode.h: Likewise.
3976 * elf-m10300.c: Likewise.
3977 * elf32-cr16.c: Likewise.
3978 * elf32-lm32.c: Likewise.
3979 * elf32-m32r.c: Likewise.
3980 * elf32-metag.c: Likewise.
3981 * elf32-score.c: Likewise.
3982 * elf32-score7.c: Likewise.
3983 * elf32-tilepro.c: Likewise.
3984 * elf32-xstormy16.c: Likewise.
3985 * elf32-xtensa.c: Likewise.
3986 * elf64-alpha.c: Likewise.
3987 * elf64-hppa.c: Likewise.
3988 * elf64-ia64-vms.c: Likewise.
3989 * elf64-mmix.c: Likewise.
3990 * elf64-sh64.c: Likewise.
3991 * elfnn-ia64.c: Likewise.
3992 * elfxx-sparc.c: Likewise.
3993 * elfxx-target.h: Likewise.
3994 * elfxx-tilegx.c: Likewise.
3995 * elfxx-x86.h: Likewise.
3996 * hp300hpux.c: Likewise.
3997 * hppabsd-core.c: Likewise.
3998 * hpux-core.c: Likewise.
3999 * i386msdos.c: Likewise.
4000 * i386os9k.c: Likewise.
4003 * irix-core.c: Likewise.
4004 * libaout.h: Likewise.
4005 * libecoff.h: Likewise.
4006 * mach-o-target.c: Likewise.
4007 * mach-o.c: Likewise.
4008 * mipsbsd.c: Likewise.
4010 * netbsd-core.c: Likewise.
4011 * nlm-target.h: Likewise.
4012 * oasys.c: Likewise.
4013 * osf-core.c: Likewise.
4014 * pdp11.c: Likewise.
4015 * pe-mips.c: Likewise.
4016 * pe-x86_64.c: Likewise.
4018 * plugin.c: Likewise.
4019 * ppcboot.c: Likewise.
4020 * ptrace-core.c: Likewise.
4021 * sco5-core.c: Likewise.
4023 * sparclynx.c: Likewise.
4025 * tekhex.c: Likewise.
4026 * trad-core.c: Likewise.
4027 * verilog.c: Likewise.
4028 * versados.c: Likewise.
4029 * vms-alpha.c: Likewise.
4030 * vms-lib.c: Likewise.
4031 * wasm-module.c: Likewise.
4033 * libbfd.h: Regenerate.
4035 2018-02-15 Jim Wilson <jimw@sifive.com>
4037 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4038 symbols whose section address is zero.
4040 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4041 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4042 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4043 Add %X%P to error messages.
4045 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4048 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4049 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4050 and assert that the result of the call is not NULL.
4052 2018-02-14 Nick Clifton <nickc@redhat.com>
4055 Revert previous delta. Add extra casts to avoid compile time
4057 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4058 cast to avoid warning from gcc v8 compiler.
4059 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4060 (_bfd_generic_bfd_set_private_flags): Likewise.
4061 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4062 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4063 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4064 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4065 (_bfd_noarchive_construct_extended_name_table): Likewise.
4066 (_bfd_noarchive_truncate_arname): Likewise.
4067 (_bfd_noarchive_write_ar_hdr): Likewise.
4068 (_bfd_noarchive_get_elt_at_index): Likewise.
4069 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4070 (_bfd_nosymbols_print_symbol): Likewise.
4071 (_bfd_nosymbols_get_symbol_info): Likewise.
4072 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4073 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4074 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4075 (_bfd_nosymbols_get_lineno): Likewise.
4076 (_bfd_nosymbols_find_nearest_line): Likewise.
4077 (_bfd_nosymbols_find_line): Likewise.
4078 (_bfd_nosymbols_find_inliner_info): Likewise.
4079 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4080 (_bfd_nosymbols_read_minisymbols): Likewise.
4081 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4082 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4083 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4084 (_bfd_nowrite_set_arch_mach): Likewise.
4085 (_bfd_nowrite_set_section_contents): Likewise.
4086 (_bfd_nolink_sizeof_headers): Likewise.
4087 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4088 (_bfd_nolink_bfd_relax_section): Likewise.
4089 (_bfd_nolink_bfd_gc_sections): Likewise.
4090 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4091 (_bfd_nolink_bfd_merge_sections): Likewise.
4092 (_bfd_nolink_bfd_is_group_section): Likewise.
4093 (_bfd_nolink_bfd_discard_group): Likewise.
4094 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4095 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4096 (_bfd_nolink_bfd_link_just_syms): Likewise.
4097 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4098 (_bfd_nolink_bfd_final_link): Likewise.
4099 (_bfd_nolink_bfd_link_split_section): Likewise.
4100 (_bfd_nolink_section_already_linked): Likewise.
4101 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4102 (_bfd_nolink_bfd_define_start_stop): Likewise.
4103 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4104 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4105 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4106 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4107 * libbfd.c (bfd_false_any): Delete.
4108 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4109 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4110 * libbfd.h (extern): Regenerate
4111 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4112 cast to avoid warning from gcc v8 compiler.
4113 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4114 * binary.c (binary_get_symbol_info): Likewise.
4115 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4116 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4117 * coffcode.h (coff_set_alignment_hook): Likewise.
4118 (symname_in_debug_hook): Likewise.
4119 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4120 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4121 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4122 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4123 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4124 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4125 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4126 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4127 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4128 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4129 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4130 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4131 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4132 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4133 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4134 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4135 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4136 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4137 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4138 (bfd_elfNN_bfd_set_private_flags): Likewise.
4139 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4140 (elf_backend_init_index_section): Likewise.
4141 (elf_backend_allow_non_load_phdr): Likewise.
4142 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4143 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4144 * ieee.c (ieee_construct_extended_name_table): Likewise.
4145 (ieee_write_armap): Likewise.
4146 (ieee_write_ar_hdr): Likewise.
4147 (ieee_bfd_is_target_special_symbol): Likewise.
4148 * ihex.c (ihex_canonicalize_symtab): Likewise.
4149 (ihex_bfd_is_target_special_symbol): Likewise.
4150 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4151 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4152 (_bfd_ecoff_set_alignment_hook): Likewise.
4153 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4154 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4155 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4156 * oasys.c (oasys_construct_extended_name_table): Likewise.
4157 (oasys_write_armap): Likewise.
4158 (oasys_write_ar_hdr): Likewise.
4159 (oasys_bfd_is_target_special_symbol): Likewise.
4160 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4161 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4162 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4163 * som.c (som_bfd_is_target_special_symbol): Likewise.
4164 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4165 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4166 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4167 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4168 (versados_bfd_reloc_name_lookup): Likewise.
4169 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4170 (vms_bfd_define_start_stop): Likewise.
4171 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4172 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4173 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4175 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4178 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4179 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4180 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4181 R_X86_64_PC32 reloc against dynamic function in data section.
4182 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4183 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4184 against dynamic function in data section.
4185 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4186 function address only if pcrel_plt is true.
4187 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4188 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4189 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4190 PC-relative relocation against a function definition in data
4191 secton in PIE. Remove the obsolete comments.
4192 (elf_x86_link_hash_table): Add pcrel_plt.
4194 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4196 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4197 instead of bfd_link_pic, for building shared library.
4199 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4202 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4203 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4204 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4205 against protected function in shared object.
4207 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4210 * po/ru.po: Fix typo in Russian translation.
4212 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4214 * wasm-module.c (wasm_scan_name_function_section): Rename
4215 `index' local variable to `idx'.
4217 2018-02-13 Nick Clifton <nickc@redhat.com>
4220 Fix compile time warnings generated by gcc version 8.
4221 * libbfd-in.h: Remove extraneous text from prototypes.
4222 Add prototypes for bfd_false_any, bfd_true_any,
4223 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4224 bfd_n1_any, bfd_void_any.
4225 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4227 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4228 (_bfd_generic_bfd_set_private_flags): Likewise.
4229 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4230 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4231 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4232 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4233 (_bfd_noarchive_construct_extended_name_table): Likewise.
4234 (_bfd_noarchive_truncate_arname): Likewise.
4235 (_bfd_noarchive_write_ar_hdr): Likewise.
4236 (_bfd_noarchive_get_elt_at_index): Likewise.
4237 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4238 (_bfd_nosymbols_print_symbol): Likewise.
4239 (_bfd_nosymbols_get_symbol_info): Likewise.
4240 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4241 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4242 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4243 (_bfd_nosymbols_get_lineno): Likewise.
4244 (_bfd_nosymbols_find_nearest_line): Likewise.
4245 (_bfd_nosymbols_find_line): Likewise.
4246 (_bfd_nosymbols_find_inliner_info): Likewise.
4247 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4248 (_bfd_nosymbols_read_minisymbols): Likewise.
4249 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4250 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4251 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4252 (_bfd_nowrite_set_arch_mach): Likewise.
4253 (_bfd_nowrite_set_section_contents): Likewise.
4254 (_bfd_nolink_sizeof_headers): Likewise.
4255 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4256 (_bfd_nolink_bfd_relax_section): Likewise.
4257 (_bfd_nolink_bfd_gc_sections): Likewise.
4258 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4259 (_bfd_nolink_bfd_merge_sections): Likewise.
4260 (_bfd_nolink_bfd_is_group_section): Likewise.
4261 (_bfd_nolink_bfd_discard_group): Likewise.
4262 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4263 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4264 (_bfd_nolink_bfd_link_just_syms): Likewise.
4265 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4266 (_bfd_nolink_bfd_final_link): Likewise.
4267 (_bfd_nolink_bfd_link_split_section): Likewise.
4268 (_bfd_nolink_section_already_linked): Likewise.
4269 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4270 (_bfd_nolink_bfd_define_start_stop): Likewise.
4271 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4272 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4273 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4274 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4275 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4276 accepts one or more arguments.
4277 (bfd_true_any): Likewise.
4278 (bfd_nullvoidptr_any): Likewise.
4279 (bfd_0_any): Likewise.
4280 (bfd_0u_any): Likewise.
4281 (bfd_0l_any): Likewise.
4282 (_bfd_n1_any): Likewise.
4283 (bfd_void_any): Likewise.
4284 * libbfd.h (extern): Regenerate
4285 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4286 based dummy function.
4287 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4288 * binary.c (binary_get_symbol_info): Likewise.
4289 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4290 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4291 * coffcode.h (coff_set_alignment_hook): Likewise.
4292 (symname_in_debug_hook): Likewise.
4293 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4294 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4295 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4296 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4297 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4298 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4299 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4300 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4301 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4302 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4303 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4304 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4305 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4306 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4307 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4308 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4309 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4310 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4311 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4312 (bfd_elfNN_bfd_set_private_flags): Likewise.
4313 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4314 (elf_backend_init_index_section): Likewise.
4315 (elf_backend_allow_non_load_phdr): Likewise.
4316 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4317 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4318 * ieee.c (ieee_construct_extended_name_table): Likewise.
4319 (ieee_write_armap): Likewise.
4320 (ieee_write_ar_hdr): Likewise.
4321 (ieee_bfd_is_target_special_symbol): Likewise.
4322 * ihex.c (ihex_canonicalize_symtab): Likewise.
4323 (ihex_bfd_is_target_special_symbol): Likewise.
4324 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4325 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4326 (_bfd_ecoff_set_alignment_hook): Likewise.
4327 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4328 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4329 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4330 * oasys.c (oasys_construct_extended_name_table): Likewise.
4331 (oasys_write_armap): Likewise.
4332 (oasys_write_ar_hdr): Likewise.
4333 (oasys_bfd_is_target_special_symbol): Likewise.
4334 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4335 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4336 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4337 * som.c (som_bfd_is_target_special_symbol): Likewise.
4338 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4339 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4340 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4341 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4342 (versados_bfd_reloc_name_lookup): Likewise.
4343 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4344 (vms_bfd_define_start_stop): Likewise.
4345 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4346 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4347 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4348 * elf32-arc.c (get_replace_function): Assign replacement function
4350 * elf32-i370.c (i370_noop): Update prototype.
4352 2018-02-13 Alan Modra <amodra@gmail.com>
4355 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4356 relocation sections. If size reduces to just the flag word,
4357 remove that too and mark with SEC_EXCLUDE.
4358 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4360 2018-02-13 Alan Modra <amodra@gmail.com>
4363 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4366 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4368 * i386msdos.c (msdos_mkobject); New function.
4369 (msdos_object_p): New function.
4370 (i386_msdos_vec): Use msdos_object_p as the check_format
4372 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4373 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4375 * peXXigen.c: Likewise.
4376 * coff-ia64.c: Likewise.
4378 2018-02-12 Nick Clifton <nickc@redhat.com>
4380 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4382 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4384 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4386 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4387 (sparc_elf_append_rela): Assert that there is enough room in section.
4388 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4389 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4390 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4391 For a symbol subject to a GOT relocation, reserve a slot in the
4392 relocation section if the symbol isn't dynamic and we are in PIC mode.
4393 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4394 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4395 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4396 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4397 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4398 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4399 undefined weak symbol with non-default visibility. Remove superfluous
4400 'else' and fix formatting.
4402 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4404 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4406 (i386_elf32_sol2_vec): Don't declare.
4407 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4408 Don't set need_global_offset_table.
4409 (elf_i386_solaris_arch_bed): New.
4410 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4412 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4413 target_os != is_nacl instead of target_os == is_normal.
4414 (x86_64_elf64_sol2_vec): Don't declare.
4415 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4416 is_nacl instead of target_os == is_normal. Don't set
4417 need_global_offset_table.
4418 (elf_x86_64_solaris_arch_bed): New.
4419 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4421 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4422 _GLOBAL_OFFSET_TABLE_ for Solaris.
4423 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4424 need_global_offset_table.
4425 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4426 (elf_x86_link_hash_table): Remove need_global_offset_table.
4427 (elf_x86_init_table): Likewise.
4429 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4431 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4433 (i386_elf32_sol2_vec): Declared.
4434 (elf_i386_link_setup_gnu_properties): Set
4435 need_global_offset_table with info->output_bfd->xvec.
4436 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4438 (x86_64_elf64_sol2_vec): Declared.
4439 (elf_x86_64_link_setup_gnu_properties): Set
4440 need_global_offset_table with info->output_bfd->xvec.
4442 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4444 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4446 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4448 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4450 (elf_x86_64_link_setup_gnu_properties): Set
4451 need_global_offset_table for Solaris.
4452 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4453 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4454 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4455 need_global_offset_table.
4456 * elfxx-x86.h (elf_x86_link_hash_table): Add
4457 need_global_offset_table.
4458 (elf_x86_init_table): Likewise.
4460 2018-02-08 Jim Wilson <jimw@sifive.com>
4462 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4465 2018-02-08 Nick Clifton <nickc@redhat.com>
4468 * elf.c (elf_parse_notes): Reject notes with excessuively large
4471 2018-02-07 Alan Modra <amodra@gmail.com>
4473 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4474 * elf32-ppc.c: Remove speculation barrier support.
4475 * elf32-ppc.h: Likewise.
4476 * elf64-ppc.c: Likewise.
4477 * elf64-ppc.h: Likewise.
4479 2018-02-06 Jim Wilson <jimw@sifive.com>
4481 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4482 callback to report an error.
4484 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4487 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4488 into call to !bfd_link_executable and tidy up.
4489 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4490 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4491 !bfd_link_executable.
4492 <R_SPARC_TLS_IE_HI22>: Likewise.
4493 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4494 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4495 !bfd_link_executable.
4496 <R_SPARC_WPLT30>: Tidy up.
4497 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4498 !bfd_link_executable.
4499 (allocate_dynrelocs): Likewise.
4500 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4501 <R_SPARC_TLS_GD_HI22>: Merge into...
4502 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4503 sparc_elf_tls_transition and remove redundant code.
4504 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4505 !bfd_link_executable.
4506 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4507 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4508 <R_SPARC_TLS_LDM_CALL>: Likewise.
4509 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4510 <R_SPARC_TLS_GD_ADD>: Likewise.
4511 <R_SPARC_TLS_LDM_ADD>: Likewise.
4512 <R_SPARC_TLS_LDO_ADD>: Likewise.
4513 <R_SPARC_TLS_IE_LD>: Likewise.
4515 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4518 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4519 functions failed to find the function name, try the generic elf
4520 find function instead.
4522 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4524 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4525 'memcpy' instead of 'strncpy' when writing the magic number.
4527 2018-02-06 Nick Clifton <nickc@redhat.com>
4530 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4531 section before attempting to read it in.
4532 (bfd_get_alt_debug_link_info): Likewise.
4534 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4536 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4537 line information in addition to name, if they can be found.
4539 2018-02-05 Renlin Li <renlin.li@arm.com>
4542 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4543 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4544 check for writeable section as well.
4546 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4549 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4550 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4551 undefined weak symbol to 0.
4552 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4553 if _GLOBAL_OFFSET_TABLE_ is referenced.
4554 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4555 got_referenced instead of ref_regular_nonweak. Remove the
4556 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4557 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4559 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4561 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4562 initialize `hi_reloc'.
4564 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4566 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4567 SHT_MIPS_REGINFO sections don't assert the correct size and
4568 report an error instead.
4570 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4572 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4573 status from `->elf_backend_section_processing'.
4575 2018-02-02 Jim Wilson <jimw@sifive.com>
4578 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4579 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4580 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4581 Pass new argument to riscv_relax_delete_bytes.
4582 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4583 ATTRIBUTE_UNUSED from link_info parameter.
4585 2018-02-02 Alan Modra <amodra@gmail.com>
4587 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4588 emitted for toc sequence optimization. Set and use "howto" later.
4590 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4592 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4593 arithmetic on NULL pointer.
4594 * elflink.c (_bfd_elf_archive_symbol_lookup,
4595 elf_link_add_archive_symbols): Likewise.
4597 2018-01-31 Michael Matz <matz@suse.de>
4599 * elflink.c (bfd_elf_define_start_stop): Fix check of
4602 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4605 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4606 __stop symbols are referenced by shared objects.
4608 2018-01-30 Alan Modra <amodra@gmail.com>
4611 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4612 segment when demand paged with lma on the same page. Test this
4613 before load/non-load, executable/non-executable,
4614 writable/non-writable tests and simplify. Delete bogus relro
4615 condition in writable/non-writable test. Delete outdated
4616 comment. Formatting.
4618 2018-01-30 Alan Modra <amodra@gmail.com>
4620 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4623 2018-01-29 Alan Modra <amodra@gmail.com>
4626 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4627 range before converting to a symbol table pointer.
4629 2018-01-27 Nick Clifton <nickc@redhat.com>
4631 * po/ru.po: Updated Russian translation.
4633 2018-01-26 Alan Modra <amodra@gmail.com>
4635 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4636 they are defined dynamically.
4638 2018-01-26 Alan Modra <amodra@gmail.com>
4640 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4641 .branch_lt changes size.
4643 2018-01-25 Alan Modra <amodra@gmail.com>
4646 * elfcode.h (elf_object_p): Avoid integer overflow.
4648 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4651 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4652 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4655 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4658 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4659 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4660 bfd_link_executable for TLS check.
4661 (_bfd_sparc_elf_check_relocs): Likewise.
4662 (allocate_dynrelocs): Likewise.
4663 (_bfd_sparc_elf_relocate_section): Likewise.
4665 2018-01-24 Renlin Li <renlin.li@arm.com>
4667 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4668 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4669 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4670 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4671 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4672 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4673 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4675 2018-01-24 Renlin Li <renlin.li@arm.com>
4677 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4678 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4679 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4680 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4681 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4682 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4683 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4684 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4685 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4686 * bfd-in2.h: Regenerate.
4687 * libbfd.h: Regenerate.
4689 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4691 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4692 `mips_elf32_section_processing' comment reference.
4694 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4697 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4698 versioned __tls_get_addr symbol.
4700 2018-01-19 Nick Clifton <nickc@redhat.com>
4702 * po/fr.po: Updated French translation.
4704 2018-01-18 Alan Modra <amodra@gmail.com>
4706 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4707 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4708 (ppc64_elf_build_stubs): Likewise.
4710 2018-01-17 Nick Clifton <nickc@redhat.com>
4712 * po/ru.po: Updated Russian translation.
4713 * po/uk/po: Updated Ukranian translation.
4715 2018-01-17 Alan Modra <amodra@gmail.com>
4717 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4719 2018-01-17 Alan Modra <amodra@gmail.com>
4721 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4722 (CRSETEQ, BEQCTRM): Define.
4723 (is_nonpic_glink_stub): Don't check bctr.
4724 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4725 (ppc_elf_relax_section): Size speculation barrier.
4726 (output_bctr): New function.
4727 (write_glink_stub): Use output_bctr.
4728 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4729 (ppc_elf_finish_dynamic_symbol): Likewise.
4730 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4731 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4732 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4733 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4734 (size_global_entry_stubs): Handle speculation barrier sizing.
4735 (plt_stub_size): Likewise.
4736 (output_bctr): New function.
4737 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4739 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4740 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4741 (build_global_entry_stubs): Output speculation barrier.
4742 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4743 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4745 2018-01-17 Alan Modra <amodra@gmail.com>
4747 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4748 __tls_get_addr_opt, and alignment sizing.
4749 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4750 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4751 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4753 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4754 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4755 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4757 (write_glink_stub): Handle __tls_get_addr_opt stub.
4758 Pad out to size given by GLINK_ENTRY_SIZE.
4759 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4760 (ppc_elf_finish_dynamic_symbol): Likewise.
4761 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4762 insn array since so many need rewriting.
4763 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4764 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4765 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4766 nops. Adjust all uses.
4767 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4768 in glink_vma calculation.
4769 (struct ppc_link_hash_table): Add global_entry section pointer.
4770 (create_linkage_sections): Create separate section for global
4772 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4773 (size_global_entry_stubs): Handle sizing for aligned stubs.
4774 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4775 and don't stash end of glink branch table in rawsize.
4776 (ppc_build_one_stub): Rewrite stub size calculations.
4777 (build_global_entry_stubs): Use new section.
4778 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4779 Build lazy link stubs out to end of section. Build global entry
4780 stubs in new section.
4782 2018-01-15 Nick Clifton <nickc@redhat.com>
4784 * po/uk.po: Updated Ukranian translation.
4786 2018-01-13 Nick Clifton <nickc@redhat.com>
4788 * po/bfd.pot: Regenerated.
4790 2018-01-13 Nick Clifton <nickc@redhat.com>
4792 * version.m4: Bump version to 2.30.51
4793 * configure: Regenerate.
4795 2018-01-13 Nick Clifton <nickc@redhat.com>
4797 2.30 branch created.
4799 2018-01-12 Jens Widell <jl@opera.com>
4801 * elf.c (setup_group): Optimize search for group by remembering
4802 last found group and restarting search at that index.
4803 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4805 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4807 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4808 bfd_link_common_skip_none in switch.
4810 2018-01-12 Alan Modra <amodra@gmail.com>
4813 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4814 references on forced local symbols.
4816 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4818 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4819 .reginfo section has wrong size.
4821 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4824 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4825 separate code and read-only data LOAD segments, create a new
4826 LOAD segment if the previous section contains text and the
4827 current section doesn't or vice versa. Don't put a writable
4828 section in a read-only segment if there is a RELRO segment.
4830 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4833 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4834 references on forced local symbols.
4836 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4839 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4840 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4842 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4845 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4847 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4849 * elf.c (elfcore_grok_freebsd_note): Handle
4850 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4851 NT_FREEBSD_PROCSTAT_VMMAP.
4853 2018-01-03 Alan Modra <amodra@gmail.com>
4855 Update year range in copyright notice of all files.
4857 For older changes see ChangeLog-2017
4859 Copyright (C) 2018 Free Software Foundation, Inc.
4861 Copying and distribution of this file, with or without modification,
4862 are permitted in any medium without royalty provided the copyright
4863 notice and this notice are preserved.
4869 version-control: never