1 2018-12-18 Alan Modra <amodra@gmail.com>
3 * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h.
4 (BFD_H_DEPS): Add include/diagnostics.h.
5 (LOCAL_H_DEPS): Add bfd_stdint.h.
6 * bfd-in.h: Include bfd_stdint.h.
7 * arc-plt.h: Don't include stdint.h.
8 * coff-rs6000.c: Likewise.
9 * coff64-rs6000.c: Likewise.
10 * elfxx-riscv.c: Likewise.
11 * cache.c: Don't include bfd_stdint.h.
12 * elf32-arm.c: Likewise.
13 * elf32-avr.c: Likewise.
14 * elf32-nds32.c: Likewise.
15 * elf32-rl78.c: Likewise.
16 * elf32-rx.c: Likewise.
17 * elf32-wasm32.c: Likewise.
18 * elf64-nfp.c: Likewise.
19 * elflink.c: Likewise.
20 * elfnn-aarch64.c: Likewise.
21 * elfnn-ia64.c: Likewise.
22 * elfxx-ia64.c: Likewise.
23 * elfxx-x86.h: Likewise.
24 * wasm-module.c: Likewise, and don't include sysdep.h twice.
25 * elf-nacl.h: Don't include bfd.h.
27 * elfxx-aarch64.c: Include bfd.h and elf-bfd.h.
28 * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h.
29 * mach-o-aarch64.c: Include mach-o.h later.
30 * mach-o-arm.c: Likewise.
31 * mach-o-i386.c: Likewise.
32 * mach-o-x86-64.c: Likewise.
34 * sysdep.h: Don't include ansidecl.h or sys/stat.h.
35 * Makefile.in: Regenerate.
36 * bfd-in2.h: Regenerate.
38 2018-12-18 Alan Modra <amodra@gmail.com>
41 * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format
42 error rather than asserting input file is as expected.
43 * elf32-s390.c (elf_s390_relocate_section): Likewise.
44 * elf32-sh.c (sh_elf_relocate_section): Likewise.
45 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
46 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
47 * elf64-s390.c (elf_s390_relocate_section): Likewise.
48 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
49 * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format
50 error if input file is not ppc32 ELF.
52 2018-12-18 Alan Modra <amodra@gmail.com>
55 * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type
56 before referencing ppc64-only fields of hash entries.
58 2018-12-17 Alan Modra <amodra@gmail.com>
61 * aoutx.h: Include limits.h.
62 (get_reloc_upper_bound): Detect long overflow and return a file
63 too big error if it occurs.
64 * elf.c: Include limits.h.
65 (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return
66 a file too big error if it occurs.
67 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
68 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
70 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
73 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
74 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
75 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
76 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
77 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
78 GNU_PROPERTY_X86_UINT32_VALID.
80 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
82 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
83 immediate field to 16 least significant bits.
85 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
87 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
88 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
89 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
91 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
94 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
95 definition from IR object.
97 2018-12-08 Stafford Horne <shorne@gmail.com>
99 * elf32-or1k.c (or1k_grok_prstatus): New function.
100 (or1k_grok_psinfo): Likewise.
102 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
104 * elf-properties.c (elf_find_and_remove_property): Add a
105 bfd_boolean argument to indicate if the property should be
107 (elf_merge_gnu_property_list): Updated. Report
108 property change in linker map file.
109 (elf_get_gnu_property_section_size): Skip property_remove
111 (elf_write_gnu_properties): Likewise.
112 (_bfd_elf_link_setup_gnu_properties): Report property merge
113 in linker map file. Pass abfd to elf_merge_gnu_property_list.
115 2018-12-07 Alan Modra <amodra@gmail.com>
118 * syms.c (_bfd_generic_read_minisymbols): Free syms before
119 returning with zero symcount.
121 2018-12-06 Alan Modra <amodra@gmail.com>
123 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
124 mask and shift value.
125 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
128 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
130 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
132 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
135 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
136 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
137 GNU_PROPERTY_X86_UINT32_OR_AND.
138 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
140 2018-12-03 Kito Cheng <kito@andestech.com>
142 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
143 (struct riscv_subset_t): New structure.
144 (riscv_subset_t): New typedef.
145 (riscv_subset_list_t): New structure.
146 (riscv_release_subset_list): New prototype.
147 (riscv_add_subset): Likewise.
148 (riscv_lookup_subset): Likewise.
149 (riscv_lookup_subset_version): Likewise.
150 (riscv_release_subset_list): Likewise.
151 * elfxx-riscv.c: Include safe-ctype.h.
152 (riscv_parsing_subset_version): New function.
153 (riscv_supported_std_ext): Likewise.
154 (riscv_parse_std_ext): Likewise.
155 (riscv_parse_sv_or_non_std_ext): Likewise.
156 (riscv_parse_subset): Likewise.
157 (riscv_add_subset): Likewise.
158 (riscv_lookup_subset): Likewise.
159 (riscv_lookup_subset_version): Likewise.
160 (riscv_release_subset_list): Likewise.
162 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
165 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
166 the iplt section alignment if it is non-empty.
167 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
168 and delay setting the iplt section alignment.
169 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
171 2018-11-30 Nick Clifton <nickc@redhat.com>
174 * elfcode.h (elf_object_p): Check for corrupt input files with
175 more program headers than can actually fit in the file.
177 2018-11-30 Nick Clifton <nickc@redhat.com>
180 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
182 (rewrite_elf_program_header): If no sections are mapped into a
183 segment return an error.
185 2018-11-30 Alan Modra <amodra@gmail.com>
188 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
189 entry offset for ifuncs.
191 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
194 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
195 merge .note.gnu.property section in IR inputs.
197 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
199 * cpu-arm.c (processors): Add processors known to GAS but missing here
201 (bfd_arm_update_notes): Add comment explaining why the list of
202 architectures in the switch should not be updated.
203 (architectures): Likewise.
205 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
207 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
208 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
209 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
210 absolute symbol in PIC code.
212 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
214 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
215 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
216 rather than `_bfd_error_handler' to report refused relocations
217 in PIC code and continue processing. Fix error message: `can
220 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
223 * compress.c (bfd_is_section_compressed_with_header): Initialize
224 *uncompressed_align_pow_p to 0.
226 2018-11-27 Tamar Christina <tamar.christina@arm.com>
229 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
230 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
231 (struct erratum_835769_branch_to_stub_clear_data): New.
232 (_bfd_aarch64_erratum_843419_clear_stub): New.
233 (clear_erratum_843419_entry): New.
234 (elfNN_aarch64_tls_relax): Use it.
235 (elfNN_aarch64_relocate_section): Pass input_section.
236 (aarch64_map_one_stub): Handle branch type none as valid.
238 2018-11-27 Mark Wielaard <mark@klomp.org>
241 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
242 (bfd_check_compression_header): Add uncompressed_alignment_power
243 argument. Check ch_addralign is a power of 2.
244 * bfd-in2.h: Regenerated.
245 * compress.c (bfd_compress_section_contents): Get and set
246 orig_uncompressed_alignment_pow if section is decompressed.
247 (bfd_is_section_compressed_with_header): Add and get
248 uncompressed_align_pow_p argument.
249 (bfd_is_section_compressed): Add uncompressed_align_power argument
250 to bfd_is_section_compressed_with_header call.
251 (bfd_init_section_decompress_status): Get and set
252 uncompressed_alignment_power.
253 * elf.c (_bfd_elf_make_section_from_shdr): Add
254 uncompressed_align_power argument to
255 bfd_is_section_compressed_with_header call.
257 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
259 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
260 error when .MSP430.attributes section is missing from objects
263 2018-11-13 Jim Wilson <jimw@sifive.com>
265 * elfnn-riscv.c (riscv_float_abi_string): New.
266 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
268 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
270 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
271 concerning timestamp insertion.
273 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
275 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
276 correct static TLS relocs.
277 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
278 TLS relocs which require -fPIC.
279 (arc_create_forced_local_got_entries_for_tls): Created.
280 Traverses list of GOT entries to be resolved statically
282 (elf_arc_finish_dynamic_sections): Changed. Calls
283 arc_create_forced_local_got_entries_for_tls for each known
286 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
289 * ihex.c (ihex_write_object_contents): Check for sign extended
290 addresses that cannot be supported in the ihex format.
292 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
294 * arc-got.h (arc_get_local_got_ents): Revamp it; use
295 elf_local_got_ents to store the local got list.
296 (get_got_entry_list_for_symbo): Restructure it.
297 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
298 get_got_entry_list_for_symbol.
300 2018-11-07 Nick Clifton <nickc@redhat.com>
302 * po/fr.po: Updated French translation.
303 * po/pt.po: Updated Portuguese translation.
305 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
306 Saagar Jha <saagar@saagarjha.com>
308 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
309 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
310 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
311 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
312 (struct bfd_mach_o_note_command): New.
313 (struct bfd_mach_o_build_version_tool): New.
314 (struct bfd_mach_o_build_version_command): New.
315 (bfd_mach_o_read_version_min): Don't split version into
316 a few fields. Rename reserved to sdk.
317 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
318 few fields. Rename reserved to sdk.
319 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
321 (bfd_mach_o_read_note): New.
322 (bfd_mach_o_read_build_version): New.
324 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
326 * config.bfd: Add rx-*-linux.
327 * congigure.ac: Likewise.
328 * elf32-rx.c (rx_linux_object_p): New function.
329 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
330 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
331 * targets.c: Add rx_elf32_linux_le_vec.
332 * configure: Regenerate.
334 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
337 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
338 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
341 2018-11-02 Alan Modra <amodra@gmail.com>
344 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
345 in an executable or shared library as normal sections.
347 2018-10-31 Renlin Li <renlin.li@arm.com>
349 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
350 section for Local Exec TLS model.
352 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
355 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
356 defined in discarded input sections.
358 2018-10-24 Alan Modra <amodra@gmail.com>
360 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
363 2018-10-23 Alan Modra <amodra@gmail.com>
366 * merge.c (_bfd_add_merge_section): Don't attempt to merge
367 sections with ridiculously large alignments.
369 2018-10-23 Alan Modra <amodra@gmail.com>
372 * elflink.c (elf_link_input_bfd): Don't segfault on finding
373 STT_TLS symbols without any TLS sections. Instead, change the
374 symbol type to STT_NOTYPE.
376 2018-10-23 Alan Modra <amodra@gmail.com>
379 * merge.c (_bfd_add_merge_section): Don't attempt to merge
380 sections where size is not a multiple of entsize.
382 2018-10-20 Alan Modra <amodra@gmail.com>
385 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
388 2018-10-17 Alan Modra <amodra@gmail.com>
391 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
392 too when choosing dynobj.
394 2018-10-16 Alan Modra <amodra@gmail.com>
396 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
397 PE_DEBUG_DATA size checks.
399 2018-10-16 Alan Modra <amodra@gmail.com>
402 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
405 2018-10-16 Alan Modra <amodra@gmail.com>
408 * init.c (bfd_init): Return an unsigned int.
409 bfd-in2.h: Regenerate.
411 2018-10-15 Alan Modra <amodra@gmail.com>
414 * init.c (BFD_INIT_MAGIC): Define.
415 (bfd_init): Return BFD_INIT_MAGIC.
416 bfd-in2.h: Regenerate.
418 2018-10-13 Alan Modra <amodra@gmail.com>
422 * reloc.c (_bfd_clear_contents): Replace "location" param with
423 "buf" and "off". Bounds check "off". Return status.
424 * cofflink.c (_bfd_coff_generic_relocate_section): Update
425 _bfd_clear_contents call.
426 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
427 * elf32-arc.c (elf_arc_relocate_section): Likewise.
428 * elf32-i386.c (elf_i386_relocate_section): Likewise.
429 * elf32-metag.c (metag_final_link_relocate): Likewise.
430 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
431 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
432 * elf32-visium.c (visium_elf_relocate_section): Likewise.
433 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
434 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
435 * libbfd-in.h (_bfd_clear_contents): Update prototype.
436 * libbfd.h: Regenerate.
438 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
440 * elflink.c (elf_link_output_extsym): Do not place symbols into a
443 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
446 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
447 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
448 in non-code PT_LOAD segment.
450 2018-10-08 Alan Modra <amodra@gmail.com>
452 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
454 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
455 program headers are required when info->load_phdrs. Reorganize
456 code handling program headers. Generate a mapping without
457 sections just for file and program headers when -z separate-code
458 would indicate they should be on a different page to the first
461 2018-10-08 Alan Modra <amodra@gmail.com>
463 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
464 from m->p_vaddr_offset for segments without sections. Invert
465 sign of p_vaddr_offset.
466 (rewrite_elf_program_header, copy_elf_program_header): Save
467 old segment p_vaddr to p_vaddr_offset. Invert sign of
470 2018-10-08 Alan Modra <amodra@gmail.com>
472 * elf.c (get_program_header_size): Don't count PT_INTERP if
474 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
477 2018-10-08 Alan Modra <amodra@gmail.com>
479 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
480 overlays before segment containing headers.
482 2018-10-08 Alan Modra <amodra@gmail.com>
484 * elf.c (make_mapping): Cope with zero size array at end of
485 struct elf_segment_map.
486 (_bfd_elf_map_sections_to_segments): Likewise.
487 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
488 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
490 2018-10-05 Alan Modra <amodra@gmail.com>
492 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
495 2018-10-05 Richard Henderson <rth@twiddle.net>
497 * bfd-in2.h: Regenerated.
498 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
499 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
500 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
501 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
502 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
503 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
504 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
505 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
506 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
507 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
508 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
509 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
510 (elf_or1k_link_hash_table): Add field saw_plta.
511 (or1k_final_link_relocate): Add value calculations for new relocations.
512 (or1k_elf_relocate_section): Add section relocations for new
514 (or1k_write_plt_entry): New function.
515 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
516 using new l.adrp instruction. Cleanup PLT relocation code generation.
517 * libbfd.h: Regenerated.
518 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
519 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
520 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
521 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
522 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
523 BFD_RELOC_OR1K_TLS_IE_LO13.
525 2018-10-05 Richard Henderson <rth@twiddle.net>
527 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
528 relocations. Add error for non zero addend with plt and got
529 relocations. Add error for got and plt references against dynamic, non
530 local, symbols. Add error when linking non shared liraries with
533 2018-10-05 Richard Henderson <rth@twiddle.net>
534 Stafford Horne <shorne@gmail.com>
536 * bfd-in2.h: Regenerated.
537 * elf32-or1k.c (N_ONES): New macro.
538 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
539 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
540 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
541 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
542 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
543 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
544 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
545 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
546 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
547 BFD_RELOC_OR1K_TLS_LE_SLO16.
548 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
549 also check results before returning.
550 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
552 (or1k_final_link_relocate): New function.
553 (or1k_elf_relocate_section): Add support for new AHI and SLO
554 relocations. Use or1k_final_link_relocate instead of generic
555 _bfd_final_link_relocate.
556 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
557 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
558 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
559 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
560 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
561 and BFD_RELOC_OR1K_GOTOFF_LO16.
562 * libbfd.h: Regenerated.
564 2018-10-04 Jim Wilson <jimw@sifive.com>
566 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
567 loop, handle htab->sdyntdata section.
569 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
571 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
572 impact of STT_REGISTER symbols in the dynsym sh_info here...
573 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
576 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
579 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
580 sections with the same section alignment into a single PT_NOTE
581 segment. Check SHT_NOTE section type instead of section name.
582 (_bfd_elf_map_sections_to_segments): Likewise.
584 2018-10-03 Millan Wolff <mail@milianw.de>
587 * dwarf2.c (find_abstract_instance): Allow recursive invocations
588 of find_abstract_instance to override the name variable.
590 2018-10-03 Nick Clifton <nickc@redhat.com>
592 * po/pt.po: Updated Portuguese translation.
594 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
596 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
597 section alignment in consideration for this relocation. Fixed TCB_SIZE
598 offset size to include section alignment.
599 (get_got_entry_list_for_symbol): Changed.
600 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
601 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
602 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
604 (elf_arc_check_relocs): Changed.
605 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
606 (struct elf_arc_link_hash_entry): Moved and changed.
607 (elf_arc_link_hash_newfunc): Changed.
608 (arc_elf_link_hash_table_create): Removed old initializations.
609 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
611 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
613 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
614 elfclass instead of bed->s->elfclass.
616 2018-09-27 Jim Wilson <jimw@sifive.com>
618 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
619 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
620 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
621 (riscv_find_pcgp_lo_reloc): Likewise.
622 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
623 (riscv_delete_pcgp_lo_reloc): Likewise.
624 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
625 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
626 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
628 2018-09-25 Jim Wilson <jimw@sifive.com>
630 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
631 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
632 and return FALSE. Return TRUE at end.
633 (riscv_make_plt_entry): Likewise.
634 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
635 (riscv_elf_finish_dynamic_sections): Update call to
636 riscv_make_plt_header.
638 2018-09-24 Jim Wilson <jimw@sifive.com>
640 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
641 hi_sec_off which is symbol address with addend subtracted. Use in
642 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
644 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
645 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
646 Add strings for the two errors handled here.
647 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
648 comment. Only give error with addend when used with section symbol.
649 In case bfd_reloc_dangerous, update error string.
651 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
654 * elf.c (_bfd_elf_write_object_contents): Return from function
655 early if abfd->direction == both_direction.
657 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
659 * configure.ac: Check for fls.
660 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
661 * config.in: Re-generate.
662 * configure: Re-generate.
664 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
666 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
667 duplicate `case' selectors.
669 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
671 * elf32-nds32.c (nds32_elf_relax_loadstore):
672 Remove the unused target features.
673 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
674 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
675 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
676 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
677 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
678 calculate_plt_offset, calculate_got_memory_address,
679 nds32_elf_check_dup_relocs): Removed.
681 * elf32-nds32.h: Remove the unused macros and defines.
682 (elf_nds32_link_hash_table): Remove the unused variable.
683 (bfd_elf32_nds32_set_target_option): Update prototype.
684 (nds32_elf_ex9_init): Removed.
685 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
686 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
687 to initialize array nds32_elf_howto_table in any order
688 without lots of EMPTY_HOWTO.
689 (nds32_reloc_map): Updated.
690 * reloc.c: Add BFD_RELOC_NDS32_LSI.
691 * bfd-in2.h: Regenerated.
692 * bfd/libbfd.h: Regenerated.
693 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
694 (nds32_reloc_map): Likewise.
695 (nds32_elf_relax_flsi): New function.
696 (nds32_elf_relax_section): Support floating load/store relaxation.
697 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
699 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
700 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
701 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
702 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
704 (nds32_info_to_howto_rel): Add BFD_ASSERT.
705 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
706 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
707 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
708 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
709 (nds32_elf_final_sda_base): Improve it to find the better gp value.
710 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
711 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
712 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
713 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
714 (create_got_section): Likewise.
715 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
716 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
717 (nds32_elf_check_relocs): Fix the issue that the shared library may
718 has TEXTREL entry in the dynamic section.
719 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
720 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
721 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
723 (calculate_offset): Remove the unused parameter `pic_ext_target' and
726 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
727 will cause some errors for our test cases.
728 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
730 * reloc.c: Add TLS relocations.
731 * libbfd.h: Regenerated.
732 * bfd-in2.h: Regenerated.
733 * elf32-nds32.h (struct section_id_list_t): New.
734 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
735 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
737 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
739 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
740 elf_nds32_link_hash_table): Updated.
741 * elf32-nds32.c (enum elf_nds32_tls_type): New.
742 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
743 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
744 fls, ones32, list_insert, list_insert_sibling, dump_chain,
745 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
746 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
747 (elf_nds32_obj_tdata): Add new fields.
748 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
749 (nds32_elf_howto_table): Add TLS relocations.
750 (nds32_reloc_map): Likewise.
751 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
752 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
753 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
754 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
755 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
756 (dtpoff_base): Rename it to `gottpof' and then update it.
758 2018-09-20 Alan Modra <amodra@gmail.com>
761 * peXXigen.c (pe_print_edata): Correct export address table
762 overflow checks. Check dataoff against section size too.
764 2018-09-20 Alan Modra <amodra@gmail.com>
767 * dwarf2.c (read_section): Error when attempting to malloc
768 "(bfd_size_type) -1".
769 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
770 function_name. Bounds check reloc address. Formatting. Ensure
771 .stabstr zero terminated.
773 2018-09-18 Nick Clifton <nickc@redhat.com>
776 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
777 ELF section has contents and size larger than the file size.
779 2018-09-14 Maciej W. Rozycki <macro@mips.com>
782 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
783 (_bfd_mips_elf_linker_flags): Update prototype.
784 * elf32-mips.c (elf_backend_hide_symbol): New macro.
785 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
786 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
787 * elfxx-mips.c (mips_elf_link_hash_table): Add
788 `use_absolute_zero' and `gnu_target' members.
789 (mips_elf_record_global_got_symbol): Call
790 `_bfd_mips_elf_hide_symbol' rather than
791 `_bfd_elf_link_hash_hide_symbol'.
792 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
793 (mips_elf_obtain_contents): Reorder function.
794 (mips_elf_nullify_got_load): New function.
795 (mips_elf_calculate_relocation): Add `contents' parameter.
796 Nullify GOT loads or if it is not possible, then redirect GOT
797 relocations to the `__gnu_absolute_zero' symbol, for references
798 that are supposed to resolve to zero.
799 (mips_elf_define_absolute_zero): New function.
800 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
801 `mips_elf_calculate_relocation' for references made via the GOT
802 that are supposed to resolve to zero.
803 (_bfd_mips_elf_hide_symbol): New function.
804 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
805 set the `gnu_target' member of the MIPS hash table.
806 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
807 (_bfd_mips_post_process_headers): Use it.
809 2018-09-14 Maciej W. Rozycki <macro@mips.com>
811 * elfxx-mips.c (mips_elf_store_contents): New function...
812 (mips_elf_perform_relocation): ... factored out from here.
814 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
816 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
818 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
820 2018-09-14 Alan Modra <amodra@gmail.com>
823 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
824 fields in debug sections when reloc is against an undefined symbol
825 and called from bfd_simple_get_relocated_section_contents or
827 * dwarf2.c (find_abstract_instance): Return true for zero offset
828 DW_FORM_ref_addr without returning values.
830 2018-09-06 Alan Modra <amodra@gmail.com>
833 * elf32-avr.c (elf_avr_special_sections): New.
834 (elf_backend_special_sections): Define.
836 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
838 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
839 error when an invalid relocation is passed; this is already done
840 by `_bfd_sparc_elf_info_to_howto_ptr'.
842 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
844 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
845 error when an invalid symbol index is retrieved in ELF64_R_SYM of
846 a relocation seen in an input file.
848 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
849 Alan Modra <amodra@gmail.com>
852 elf.c (copy_elf_program_header): When first segment contains
853 only the headers and SHT_NOBITS sections, use segment p_filesz
854 to calculate header and padding size. Use filepos of the first
857 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
860 * archures.c (bfd_arch_get_compatible): Allow an IR object with
861 unknown architecture.
863 2018-08-31 Alan Modra <amodra@gmail.com>
865 * elf64-ppc.c (num_relocs_for_offset): New function.
866 (emit_relocs_for_offset): New function.
867 (use_global_in_relocs): New function, split out from..
868 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
869 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
870 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
872 2018-08-31 Alan Modra <amodra@gmail.com>
874 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
875 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
876 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
878 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
879 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
880 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
881 * bfd-in2.h: Regenerate.
882 * libbfd.h: Regenerate.
884 2018-08-31 Alan Modra <amodra@gmail.com>
886 * elf64-ppc.c: Correct _notoc stub comments.
887 (ppc_build_one_stub): Simplify output of branch for notoc
888 long branch stub. Don't include label offset of 8 bytes in
889 "off" calculation for notoc plt stub. Don't emit insns to get pc.
890 (build_offset): Emit insns to get pc here instead.
891 (size_offset): Add 4 extra insns.
892 (plt_stub_size): Adjust for "off" and size_offset changes.
893 (ppc_size_one_stub): Rearrange code into a switch, duplicating
894 some to better match ppc_build_one_stub.
896 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
898 * archures.c (bfd_architecture): New machine
899 bfd_mach_mips_gs264e.
900 * bfd-in2.h (bfd_architecture): Likewise.
901 * cpu-mips.c (enum I_xxx): Likewise.
902 (arch_info_struct): Likewise.
903 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
905 (mips_set_isa_flags): Likewise.
906 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
907 bfd_mach_mips_gs464e extension.
909 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
911 * archures.c (bfd_architecture): New machine
912 bfd_mach_mips_gs464e.
913 * bfd-in2.h (bfd_architecture): Likewise.
914 * cpu-mips.c (enum I_xxx): Likewise.
915 (arch_info_struct): Likewise.
916 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
918 (mips_set_isa_flags): Likewise.
919 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
920 bfd_mach_mips_gs464 extension.
922 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
924 * archures.c (bfd_architecture): Rename
925 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
926 * bfd-in2.h (bfd_architecture): Likewise.
927 * cpu-mips.c (enum I_xxx): Likewise.
928 (arch_info_struct): Likewise.
929 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
930 (mips_set_isa_flags): Likewise.
931 (mips_mach_extensions): Likewise.
932 (bfd_mips_isa_ext_mach): Likewise.
933 (bfd_mips_isa_ext): Likewise.
934 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
936 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
938 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
940 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
942 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
943 isa_ext for infer ABI flags.
944 (print_mips_ases): Add Loongson EXT extension.
946 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
948 * elfxx-mips.c (print_mips_ases): Add CAM extension.
950 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
952 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
953 out the GNU_PROPERTY_X86_UINT32_VALID bit.
955 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
958 * elf.c (_bfd_elf_get_symbol_version_string): Return
959 _("<corrupt>") for corrupt symbol version info.
961 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
963 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
964 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
965 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
966 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
967 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
968 (_bfd_x86_elf_merge_gnu_properties): Likewise.
969 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
970 instead of X86_ISA_1_NEEDED.
971 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
972 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
973 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
974 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
975 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
977 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
979 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
980 GNU_PROPERTY_X86_UINT32_VALID bit.
981 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
982 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
984 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
987 * plugin.c (struct plugin_list_entry): New structure.
988 (plugin_list): New variable.
989 (try_load_plugin): Place opened plugins on a list. Ensure that
990 the refcount in the dynamic loader is kept at 1.
992 2018-08-23 Alan Modra <amodra@gmail.com>
994 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
997 2018-08-23 Nick Clifton <nickc@redhat.com>
999 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
1000 code with an assertion.
1002 2018-08-23 Nick Clifton <nickc@redhat.com>
1005 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
1006 it to prevent walking off the end of the table.
1007 (coff_get_normalized_symtab): Pass internal_end pointer to
1008 coff_pointerize_aux.
1010 2018-08-23 Alan Modra <amodra@gmail.com>
1012 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
1013 unresolved_reloc on ppc_stub_plt_call_notoc.
1015 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
1018 * development.sh (experimental): New.
1020 2018-08-22 Helge Deller <deller@gmx.de>
1021 Nick Clifton <nickc@redhat.com>
1023 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
1024 the section type of the .PARISC.unwind section on 64-bit binaries
1025 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
1026 Add comment about the sh_entsize value.
1028 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
1031 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
1032 stub's target, since it may have been changed after the layout.
1034 2018-08-21 John Darington <john@darrington.wattle.id.au>
1036 * elf32-s12z.c (opru18_reloc): New function.
1037 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
1039 2018-08-21 mephi42 <mephi42@gmail.com>
1042 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
1043 data is already considered filled.
1045 2018-08-21 Alan Modra <amodra@gmail.com>
1047 * elf64-ppc.c (HOW): Define.
1049 (ppc64_elf_howto_raw): Use HOW to initialize entries.
1050 * elf32-ppc.c (HOW): Define.
1051 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
1052 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
1054 2018-08-21 Alan Modra <amodra@gmail.com>
1056 * reloc.c (reloc_howto_type): Typedef.
1057 (bfd_symbol): Delete forward declaration.
1058 (struct reloc_howto_struct): Add "negate" field. Make "size",
1059 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
1060 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
1061 Rearrange for better packing. Revise comments.
1062 (HOWTO): Map to rearranged reloc_howto_struct.
1063 (bfd_get_reloc_size): Delete now unused cases.
1064 (read_reloc, write_reloc): Likewise.
1065 (apply_reloc, _bfd_relocate_contents): Test howto->negate
1066 rather than howto->size < 0 for negated relocation values.
1067 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
1068 signed/unsigned warning.
1069 (xcoff_ppc_relocate_section): Delete "condition is always false"
1071 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1072 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1074 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1075 size 16 for ALPHA_R_LINKAGE.
1076 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1078 * bfd-in.h (reloc_howto_type): Delete.
1079 * bfd-in2.h: Regenerate.
1081 2018-08-21 Alan Modra <amodra@gmail.com>
1083 * reloc.c (HOWTO): Revise comment.
1084 (NEWHOWTO, HOWTO_PREPARE): Delete.
1085 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1086 reloc_howto_struct with reloc_howto_type.
1087 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1088 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1089 * elf-hppa.h (HOW): Define.
1090 (elf_hppa_howto_table): Use it to simplify this table, correcting
1091 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1092 R_PARISC_LTOFF_FPTR16DF.
1093 * elf32-mep.c (MEPREL): Use HOWTO.
1094 * bfd-in2.h: Regenerate.
1096 2018-08-20 Alan Modra <amodra@gmail.com>
1098 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1100 (mmo_init): Don't init valid_mmo_symbol_character_set.
1102 2018-08-20 Alan Modra <amodra@gmail.com>
1104 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1106 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1109 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1110 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1111 backend fixup_gnu_properties if it isn't NULL. Discard
1112 .note.gnu.property section if all properties have been removed.
1113 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1114 (elfNN_bed): Initialize fixup_gnu_properties.
1115 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1117 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1119 (elf_backend_fixup_gnu_properties): New.
1121 2018-08-16 Alan Modra <amodra@gmail.com>
1123 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1126 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1129 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1130 (BFD32_LIBS_CFILES): Add elf-properties.c.
1131 (BFD32_BACKENDS): Remove elf-properties.lo.
1132 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1133 * configure.ac (elf): Remove elf-properties.lo.
1134 * Makefile.in: Regenerated.
1135 * configure: Likewise.
1137 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1140 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1141 add X86_ISA_1_NEEDED property only if existing properties won't
1144 2018-08-11 Alan Modra <amodra@gmail.com>
1146 * reloc.c (bfd_get_reloc_size): Sort switch.
1147 (read_reloc, write_reloc, apply_reloc): New functions.
1148 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1149 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1150 (_bfd_clear_contents): Likewise.
1152 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1154 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1155 (_bfd_clear_contents): Likewise.
1156 (bfd_perform_relocation): Likewise.
1157 (bfd_install_relocation): Likewise.
1159 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1162 * elflink.c (bfd_elf_record_link_assignment): Always clear
1163 h->verinfo.verdef when overriding a dynamic definition.
1165 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1168 * elf-properties.c (elf_get_gnu_property_section_size): Always
1169 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1170 (elf_write_gnu_properties): Likewise.
1172 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1175 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1176 calling _bfd_elf_convert_gnu_property_size to convert
1177 .note.gnu.property section size.
1178 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1179 calling _bfd_elf_convert_gnu_properties to convert
1180 .note.gnu.property section.
1181 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1182 (_bfd_elf_convert_gnu_properties): Likewise.
1183 * elf-properties.c (elf_get_gnu_property_section_size): New
1185 (elf_write_gnu_properties): Likewise.
1186 (_bfd_elf_convert_gnu_property_size): Likewise.
1187 (_bfd_elf_convert_gnu_properties): Likewise.
1188 (_bfd_elf_link_setup_gnu_properties): Use
1189 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1191 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1194 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1195 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1196 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1197 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1198 GNU_PROPERTY_X86_ISA_1_USED, property.
1200 2018-08-07 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1203 Add lr_restore, eh_size and eh_base.
1204 (eh_advance, eh_advance_size): New functions.
1205 (build_tls_get_addr_stub): Emit EH info for stub.
1206 (ppc_build_one_stub): Likewise for _notoc stubs.
1207 (ppc_size_one_stub): Size EH info for stub.
1208 (group_sections): Init new map_stub fields.
1209 (stub_eh_frame_size): Delete.
1210 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1212 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1213 offset to stub section here..
1214 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1216 2018-08-07 Alan Modra <amodra@gmail.com>
1218 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1219 instruction of __tls_get_addr_opt stub.
1220 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1221 dealing with __tls_get_addr_opt stub.
1222 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1224 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1226 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1227 efalgs only when in/out exists.
1228 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1229 section type. It is mwdt compiler specific.
1231 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1233 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1235 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1237 * elf32-arc.c (arc_elf_merge_attributes): Handle
1238 Tag_ARC_ATR_version.
1240 2018-08-05 Alan Modra <amodra@gmail.com>
1242 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1243 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1244 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1245 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1246 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1247 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1248 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1249 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1250 ppc_stub_plt_call_both.
1251 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1252 (build_offset, size_offset): New functions.
1253 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1254 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1255 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1256 (ppc64_elf_size_stubs): Likewise, and new stubs.
1257 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1258 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1259 * bfd-in2.h: Regenerate.
1260 * libbfd.h: Regenerate.
1262 2018-08-05 Alan Modra <amodra@gmail.com>
1264 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1266 2018-08-02 Jim Wilson <jimw@sifive.com>
1268 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1269 add SEC_LINKER_CREATED flag.
1271 2018-08-01 Nick Clifton <nickc@redhat.com>
1273 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1274 about potentially truncated strncpy operations.
1275 (_bfd_xcoff_put_symbol_name): Likewise.
1277 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1280 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1283 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1284 call to fstat fails.
1285 (try_claim): Always close the file descriptor at the end of the
1287 (try_load_plugin): If a plugin has already been registered, then
1288 skip the dlopen and onload steps and go straight to claiming the
1289 file. If these is an error, close the plugin.
1291 2018-08-01 Alan Modra <amodra@gmail.com>
1293 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1294 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1295 it is sane. Don't adjust stub_offset for alignment. Adjust size
1296 calculation. Use "targ" temp when calculating offsets.
1297 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1298 calculating offsets. Adjust for alignment before setting
1299 tls_get_addr_opt_bctrl.
1301 2018-08-01 Alan Modra <amodra@gmail.com>
1303 * po/SRC-POTFILES.in: Regenerate.
1305 2018-07-30 Nick Clifton <nickc@redhat.com>
1308 * elf32-sh.c (sh_elf_relocate_section): When processing
1309 translation relocs, fail if the relocation offset is too small.
1310 Replace BFD_ASSERTs with more helpful error messages.
1312 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1314 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1315 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1316 * Makefile.in: Regenerated.
1317 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1318 related bfd_mach defines.
1319 (bfd_csky_arch): Declare.
1320 (bfd_archures_list): Add C-SKY.
1321 * bfd-in.h (elf32_csky_build_stubs): Declare.
1322 (elf32_csky_size_stubs): Declare.
1323 (elf32_csky_next_input_section: Declare.
1324 (elf32_csky_setup_section_lists): Declare.
1325 * bfd-in2.h: Regenerated.
1326 * config.bfd: Add C-SKY.
1327 * configure.ac: Likewise.
1328 * configure: Regenerated.
1329 * cpu-csky.c: New file.
1330 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1331 * elf32-csky.c: New file.
1332 * libbfd.h: Regenerated.
1333 * reloc.c: Add C-SKY relocations.
1334 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1335 (_bfd_target_vector): Add C-SKY target vector entries.
1337 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1339 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1341 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1343 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1344 (bfd_get_24, bfd_put_24): New macros.
1345 * bfd-in2.h: Regenerate.
1347 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1349 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1351 2018-07-26 Alan Modra <amodra@gmail.com>
1353 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1354 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1356 2018-07-25 Alan Modra <amodra@gmail.com>
1358 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1359 Avoid trashing toff with added when used as a symbol index.
1360 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1361 creating unnecessary fixups when relocatable.
1363 2018-07-25 Alan Modra <amodra@gmail.com>
1365 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1366 -Wstringop-truncation warning for gcc-8.0 too.
1367 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1368 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1369 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1370 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1371 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1373 2018-07-24 Alan Modra <amodra@gmail.com>
1376 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1377 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1379 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1381 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1382 relocation sections consistency check to always check both
1383 .rela.dyn and .rela.plt when they exist. Rearrange variable
1384 definition and assignment places.
1386 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1388 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1389 relocations section for dynamic undefined weak symbols when
1390 linking a shared object.
1392 2018-07-23 Tom Tromey <tom@tromey.com>
1394 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1396 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1398 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1399 cleanup for the case of a global symbol that binds locally. Also
1400 install a value in the GOT slot in the case of a local symbol in
1403 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1406 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1407 separate code program header is needed, make sure that the first
1408 read-only PT_LOAD segment has no code by adding a
1409 GNU_PROPERTY_X86_ISA_1_USED note.
1411 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1412 Maciej W. Rozycki <macro@mips.com>
1414 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1416 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1418 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1419 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1420 dynamic relocation section will be discarded from output.
1421 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1422 the dynamic relocation section will be retained in output.
1424 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1426 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1427 checks for defined weak symbols.
1429 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1431 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1432 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1433 whether the symbol is absolute.
1434 (nds32_elf_relax_lo12): Likewise.
1435 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1436 (elfNN_aarch64_check_relocs): Likewise.
1437 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1438 (bfd_xcoff_import_symbol): Likewise.
1439 (xcoff_write_global_symbol): Likewise.
1441 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1443 * linker.c (bfd_is_abs_symbol): New macro.
1444 * bfd-in2.h: Regenerate.
1446 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1448 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1449 (elfcore_write_ppc_ppr): Likewise.
1450 (elfcore_write_ppc_dscr): Likewise.
1451 (elfcore_write_ppc_ebb): Likewise.
1452 (elfcore_write_ppc_pmu): Likewise.
1453 (elfcore_write_ppc_tm_cgpr): Likewise.
1454 (elfcore_write_ppc_tm_cfpr): Likewise.
1455 (elfcore_write_ppc_tm_cvmx): Likewise.
1456 (elfcore_write_ppc_tm_cvsx): Likewise.
1457 (elfcore_write_ppc_tm_spr): Likewise.
1458 (elfcore_write_ppc_tm_ctar): Likewise.
1459 (elfcore_write_ppc_tm_cppr): Likewise.
1460 (elfcore_write_ppc_tm_cdscr): Likewise.
1461 * elf.c (elfcore_write_ppc_tar): New function.
1462 (elfcore_write_ppc_ppr): Likewise.
1463 (elfcore_write_ppc_dscr): Likewise.
1464 (elfcore_write_ppc_ebb): Likewise.
1465 (elfcore_write_ppc_pmu): Likewise.
1466 (elfcore_write_ppc_tm_cgpr): Likewise.
1467 (elfcore_write_ppc_tm_cfpr): Likewise.
1468 (elfcore_write_ppc_tm_cvmx): Likewise.
1469 (elfcore_write_ppc_tm_cvsx): Likewise.
1470 (elfcore_write_ppc_tm_spr): Likewise.
1471 (elfcore_write_ppc_tm_ctar): Likewise.
1472 (elfcore_write_ppc_tm_cppr): Likewise.
1473 (elfcore_write_ppc_tm_cdscr): Likewise.
1474 (elfcore_write_register_note): Call them.
1475 (elfcore_grok_ppc_tar): New function.
1476 (elfcore_grok_ppc_ppr): Likewise.
1477 (elfcore_grok_ppc_dscr): Likewise.
1478 (elfcore_grok_ppc_ebb): Likewise.
1479 (elfcore_grok_ppc_pmu): Likewise.
1480 (elfcore_grok_ppc_tm_cgpr): Likewise.
1481 (elfcore_grok_ppc_tm_cfpr): Likewise.
1482 (elfcore_grok_ppc_tm_cvmx): Likewise.
1483 (elfcore_grok_ppc_tm_cvsx): Likewise.
1484 (elfcore_grok_ppc_tm_spr): Likewise.
1485 (elfcore_grok_ppc_tm_ctar): Likewise.
1486 (elfcore_grok_ppc_tm_cppr): Likewise.
1487 (elfcore_grok_ppc_tm_cdscr): Likewise.
1488 (elfcore_grok_note): Call them.
1490 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1492 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1493 than `!bfd_link_pic' in determining the dynamic symbol index.
1494 Avoid the index of -1.
1495 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1496 moving `dyn' to the beginning of the function block.
1498 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1499 Rich Felker <bugdal@aerifal.cx>
1502 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1503 than `bfd_link_pic' to determine whether dynamic relocations are
1505 (mips_elf_initialize_tls_slots): Likewise.
1507 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1509 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1510 to `remove_section'.
1512 2018-07-10 Alan Modra <amodra@gmail.com>
1514 * elf32-xgate.h: Delete.
1515 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1516 that are now needed.
1517 (xgate_elf_bfd_link_hash_table_create)
1518 (xgate_elf_bfd_link_hash_table_free)
1519 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1520 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1521 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1522 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1523 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1524 (elf32_xgate_post_process_headers): Delete.
1525 (elf32_xgate_backend_symbol_processing): New function.
1526 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1527 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1528 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1529 (elf_backend_relocate_section, elf_backend_object_p)
1530 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1531 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1532 (bfd_elf32_bfd_link_hash_table_create)
1533 (bfd_elf32_bfd_set_private_flags)
1534 (xgate_stub_hash_lookup): Don't define.
1535 (elf_backend_symbol_processing): Define.
1536 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1538 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1540 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1541 `->needs_lazy_stub' if the stubs output section is the absolute
1544 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1547 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1548 * configure: Regenerated.
1550 2018-07-09 Alan Modra <amodra@gmail.com>
1552 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1553 _bfd_elf_post_process_headers.
1555 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1557 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1558 space for dynamic relocation for undefined weak symbol.
1559 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1560 relocation for undefined weak symbols.
1561 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1562 section for relocations against undefined weak symbols.
1564 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1566 * elf.c (elfcore_grok_aarch_sve): New function.
1567 (elfcore_grok_note): Check for Aarch64 SVE.
1568 (elfcore_write_aarch_sve): New function.
1569 (elfcore_write_register_note): Check for Aarch64 SVE.
1570 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1572 2018-07-06 Alan Modra <amodra@gmail.com>
1574 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1575 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1576 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1577 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1578 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1579 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1580 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1582 2018-07-05 Jim Wilson <jimw@sifive.com>
1584 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1585 (riscv64*-*-*): Likewise.
1586 (riscv-*-*): Add as an alias for riscv32*-*-*.
1588 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1591 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1592 ISA properties with empty bits.
1594 2018-07-05 Nick Clifton <nickc@redhat.com>
1596 * po/ru.po: Updated Russian translation.
1598 2018-07-05 Alan Modra <amodra@gmail.com>
1600 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1601 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1602 on mismatch. Remove "warning: " from messages. Track last bfd
1604 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1605 _bfd_elf_ppc_merge_fp_attributes.
1606 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1607 from _bfd_elf_ppc_merge_fp_attributes.
1609 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1611 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1612 * Makefile.in: Regenerated.
1614 2018-07-03 Alan Modra <amodra@gmail.com>
1616 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1619 2018-07-03 Alan Modra <amodra@gmail.com>
1621 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1622 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1623 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1624 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1625 incompatible attribute.
1626 (ppc_elf_merge_obj_attributes): Likewise. Return
1627 _bfd_elf_merge_object_attributes result.
1628 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1629 _bfd_elf_merge_object_attributes result.
1631 2018-07-03 Alan Modra <amodra@gmail.com>
1634 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1635 in discarded sections.
1637 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1639 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1640 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1643 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1645 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1646 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1647 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1648 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1649 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1650 R_MICROMIPS_PC23_S2 relocation entries.
1651 (micromips_elf64_howto_table_rela): Likewise.
1652 (micromips_reloc_map): Likewise.
1653 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1654 (elf_micromips_howto_table_rela): Likewise.
1655 (micromips_reloc_map): Likewise.
1657 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1661 R_X86_64_converted_reloc_bit bit.
1663 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1664 Tom Tromey <tom@tromey.com>
1668 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1669 (bfd_mach_o_close_and_cleanup): Redefine.
1670 * archive.c (_bfd_unlink_from_archive_parent): New function,
1672 (_bfd_archive_close_and_cleanup): ..here.
1673 (bfd_generic_archive_p): Do not clear archive's format.
1674 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1675 * libbfd.h: Regenerate.
1677 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1679 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1680 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1681 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1682 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1683 * bfd-in2.h: Regenerate.
1684 * cpu-arm.c (arch_info_struct): Add entries for above new
1685 bfd_mach_arm values.
1686 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1687 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1688 architectures. Force assert failure for any new Tag_CPU_arch value.
1690 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1692 * doc/bfdint.texi: Use command-line consistently when used in a
1694 * doc/bfdsumm.texi: Likewise.
1696 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1698 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1699 visibility check made for undefined weak symbols.
1701 2018-06-26 Nick Clifton <nickc@redhat.com>
1703 * po/uk.po: Updated Ukranian translation.
1705 2018-06-25 Nick Clifton <nickc@redhat.com>
1707 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1708 for malloc returning NULL.
1709 (_bfd_aarch64_erratum_843419_fixup): Check for
1710 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1712 2018-06-24 Nick Clifton <nickc@redhat.com>
1714 * po/bfd.pot: Regenerate.
1716 2018-06-24 Nick Clifton <nickc@redhat.com>
1718 * version.m4: Update version string to 2.31.51.
1719 * configure: Regenerate.
1721 2018-06-24 Nick Clifton <nickc@redhat.com>
1723 2.31 branch created.
1725 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1727 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1728 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1730 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1732 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1733 EI_ABIVERSION setting together.
1735 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1737 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1738 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1739 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1740 (_bfd_mips_post_process_headers): Use them in place of magic
1743 2018-06-21 Jim Wilson <jimw@sifive.com>
1745 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1746 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1748 2018-06-21 Alan Modra <amodra@gmail.com>
1750 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1751 * doc/Makefile.in: Regenerate.
1753 2018-06-20 Renlin Li <renlin.li@arm.com>
1755 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1756 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1757 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1758 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1759 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1760 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1761 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1762 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1763 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1765 2018-06-20 Nick Clifton <nickc@redhat.com>
1768 * opncls.c (get_build_id): Check for a negative or excessive data
1769 size in the build-id note.
1771 2018-06-20 Nick Clifton <nickc@redhat.com>
1774 * mach-o.c (cputype): New function.
1775 (cpusubtype): New function.
1776 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1777 values in the MACH-O file header.
1778 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1779 cpusubtype fields from the input bfd's mach-o header to the output
1781 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1782 Redefine to bfd_mach_o_bfd_print_private_data.
1783 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1785 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1788 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1789 `.got.plt' entry referred is in range.
1790 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1791 start. Replace the assertion used for that with a proper error
1794 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1796 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1799 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1801 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1802 (INCLUDES): Rename to ...
1803 (AM_CPPFLAGS): ... this.
1804 * configure.ac: Remove AC_PREREQ.
1805 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1806 info-in-builddir no-texinfo.tex.
1807 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1808 * doc/bfd.texinfo: Rename to ...
1809 * doc/bfd.texi: ... this.
1810 * Makefile.in: Re-generate.
1811 * aclocal.m4: Re-generate.
1812 * config.in: Re-generate.
1813 * configure: Re-generate.
1814 * doc/Makefile.in: Re-generate.
1816 2018-06-18 Mephi <mephi42@gmail.com>
1819 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1820 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1821 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1822 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1823 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1824 * bfd-in2.h: Regenerate.
1825 * libbfd.h: Regenerate.
1827 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1829 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1831 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1834 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1835 symbol version is base version.
1837 2018-06-14 Alan Modra <amodra@gmail.com>
1839 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1840 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1841 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1842 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1843 "dynamic_relocs" is not set.
1844 * elfxx-mips.c (count_section_dynsyms): Likewise.
1846 2018-06-14 Alan Modra <amodra@gmail.com>
1849 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1851 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1852 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1854 * elfxx-mips.c (print_mips_ases): Add CRC.
1856 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1859 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1860 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1861 __bss_start, _end and _edata in shared libraries.
1863 2018-06-07 Alan Modra <amodra@gmail.com>
1865 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1866 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1868 2018-06-05 Alan Modra <amodra@gmail.com>
1870 * bfd.c (struct bfd): Update comment on "where" usage.
1871 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1872 "iostream", and "where" from containing archive file. Return
1873 error on NULL iovec.
1874 (bfd_bread): Similarly, and return error attempted out of
1875 bounds archive element access.
1876 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1877 "where" from containing archive file.
1878 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1879 attempt to optimize away seeks. Don't paper over errors by
1881 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1882 (bfd_get_size): Likewise.
1883 (bfd_mmap): Operate on and use iovec of containing archive
1884 file. Return error on NULL iovec.
1885 * cache.c (bfd_cache_lookup_worker): Abort if working on
1886 archive element bfd.
1887 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1888 Don't ignore zero byte reads.
1889 (cache_bread): Look up FILE* in cache here. Error on NULL
1891 (cache_bwrite): Rename "where" to "from".
1892 (cache_bmmap): Don't handle archive elements.
1893 * coffcode.h (coff_slurp_line_table): Exit early on zero
1895 * bfd-in2.h: Regenerate.
1897 2018-06-05 Alan Modra <amodra@gmail.com>
1900 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1901 nested archives. Open file again for plugin.
1902 (try_claim): Don't save and restore file position. Close file
1904 * sysdep.h (O_BINARY): Define.
1906 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1908 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1909 (compute_fill_extra_space): Drop declaration. Rename function to
1910 xtensa_compute_fill_extra_space.
1911 (compute_ebb_actions, remove_dead_literal): Update references to
1912 compute_fill_extra_space.
1914 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1916 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1918 (xtensa_add_names): New function.
1919 (xtensa_property_section_name): Add new parameter
1920 separate_sections, use it to choose property section name.
1921 (xtensa_get_separate_property_section): New function.
1922 (xtensa_get_property_section): Invoke
1923 xtensa_get_separate_property_section to get individual property
1924 section if it exists, common property section otherwise.
1925 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1926 to xtensa_property_section_name.
1928 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1931 * bfd-in.h: Include "diagnostics.h".
1932 * bfd-in2.h: Regenerated.
1933 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1934 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1935 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1936 -Wstringop-truncation.
1937 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1938 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1939 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1940 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1941 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1943 2018-06-03 Jim Wilson <jimw@sifive.com>
1946 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1947 for and handle an undefined weak with no PLT.
1950 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1951 to code that ignores duplicate symbols.
1953 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1955 * version.m4: Bump version to 2.30.52
1956 * configure: Regenerated.
1958 2018-06-01 Alan Modra <amodra@gmail.com>
1960 * bfd.c (_bfd_error_handler): Arrange for this function to be
1961 declared in bfd-in2.h.
1962 * libbfd-in.h (_bfd_error_handler): Don't declare.
1963 * libbfd.h: Regenerate.
1964 * bfd-in2.h: Regenerate.
1966 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1968 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1969 This is needed to generate UEFI application image files from ELFs.
1971 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1973 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1974 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1975 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1976 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1977 (elf_i386_lazy_ibt_plt): Likewise.
1978 (elf_i386_nacl_plt): Likewise.
1979 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1980 (elf_x86_64_tlsdesc_plt_entry): This.
1981 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1982 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1983 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1984 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1985 (elf_x86_64_lazy_bnd_plt): Likewise.
1986 (elf_x86_64_lazy_ibt_plt): Likewise.
1987 (elf_x32_lazy_ibt_plt): Likewise.
1988 (elf_x86_64_nacl_plt): Likewise.
1989 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1990 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1991 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1992 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1993 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1994 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1995 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1996 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1997 (elf_x86_non_lazy_plt_layout): Update comments.
1998 (elf_x86_plt_layout): Likewise.
2000 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
2004 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2005 (elf_backend_add_symbol_hook): Likewise.
2006 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2007 (elf_backend_add_symbol_hook): Likewise.
2008 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
2009 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2010 (elf_backend_add_symbol_hook): Likewise.
2011 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
2012 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2013 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2014 (elf_backend_add_symbol_hook): Likewise.
2015 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
2017 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2018 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2019 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2020 * elflink.c (elf_link_add_object_symbols): Set
2021 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
2023 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
2026 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
2027 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
2028 Extracted from _bfd_elf_link_assign_sym_version.
2029 (_bfd_elf_link_hide_sym_by_version): New function.
2030 (_bfd_elf_link_assign_sym_version): Use
2031 _bfd_elf_link_hide_versioned_symbol.
2032 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
2033 _bfd_elf_link_hide_sym_by_version instead of
2034 bfd_hide_sym_by_version. Don't check unversioned symbol.
2036 2018-05-25 Alan Modra <amodra@gmail.com>
2038 * Makefile.in: Regenerate.
2039 * po/SRC-POTFILES.in: Regenerate.
2041 2018-05-25 Alan Modra <amodra@gmail.com>
2043 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
2044 * configure: Regenerate.
2046 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
2048 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
2051 2018-05-22 Alan Modra <amodra@gmail.com>
2054 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
2056 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
2058 (final_link_relocate): Revert last change.
2060 2018-05-22 Alan Modra <amodra@gmail.com>
2063 * elf32-hppa.c (final_link_relocate): Don't look for plt call
2064 stubs in non-alloc sections.
2066 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2069 * aout-target.h (MY_bfd_link_hide_symbol): New.
2070 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2071 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2072 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2073 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2074 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2075 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2076 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2077 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2078 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2079 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2080 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2081 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2082 (bfd_link_hide_symbol): Likewise.
2083 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2084 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2085 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2086 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2087 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2088 * som.c (som_bfd_link_hide_symbol): Likewise.
2089 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2090 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2091 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2092 (alpha_vms_bfd_link_hide_symbol): Likewise.
2093 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2094 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2095 _bfd_generic_link_hide_symbol.
2096 (rs6000_xcoff64_aix_vec): Likewise.
2097 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2098 local symbol dynamic.
2099 (_bfd_elf_link_hide_symbol): New function.
2100 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2101 check root.ldscript_def.
2102 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2103 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2104 * bfd-in2.h: Regenerated.
2105 * libbfd.h: Likewise.
2107 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2110 * elf.c (setup_group): Mark section in a section group with
2113 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2116 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2117 set eh->local_ref to 1 if a symbol is versioned and there is a
2120 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2122 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2125 2018-05-18 Jim Wilson <jimw@sifive.com>
2127 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2128 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2129 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2130 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2131 (riscv_elf_finish_dynamic_symbol): Likewise.
2133 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2135 * Makefile.am: Add s12z files.
2136 * Makefile.in: Regenerate.
2137 * archures.c: Add bfd_s12z_arch.
2138 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2139 * bfd-in2.h: Regenerate.
2140 * config.bfd: Add s12z target.
2141 * configure.ac: Add s12z target.
2142 * configure: Regenerate.
2143 * cpu-s12z.c: New file.
2144 * elf32-s12z.c: New file.
2145 * libbfd.c (bfd_putb24): New function.
2146 (bfd_putl24): New function.
2147 * libbfd.h: Regenerate.
2148 * reloc.c: Add s12z relocations.
2149 (bfd_get_reloc_size): Handle size 5 relocs.
2150 * targets.c: Add s12z_elf32_vec.
2152 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2155 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2157 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2158 set eh->local_ref to 1 for linker defined symbols.
2160 2018-05-18 Alan Modra <amodra@gmail.com>
2163 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2164 don't point at other SHT_GROUP sections. Set shdr corresponding
2165 to invalid entry, to NULL rather than section 0. Identify
2166 SHT_GROUP section index when reporting an error. Cope with NULL
2169 2018-05-18 Alan Modra <amodra@gmail.com>
2171 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2172 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2174 * libbfd.h: Regenerate.
2175 * configure: Regenerate.
2176 * config.in: Regenerate.
2178 2018-05-18 Alan Modra <amodra@gmail.com>
2180 * libbfd-in.h: Add include guard.
2181 * libcoff-in.h: Likewise.
2182 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2183 * doc/Makefile.in: Regenerate.
2184 * libbfd.h: Regenerate.
2185 * libcoff.h: Regenerate.
2187 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2189 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2191 2018-05-16 Alan Modra <amodra@gmail.com>
2194 * format.c (struct bfd_preserve): Add section_id.
2195 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2197 (bfd_reinit): Set _bfd_section_id.
2198 (bfd_check_format_matches): Put all matches of any priority into
2199 matching_vector. Save initial section id and start each attempted
2200 match at that section id.
2201 * libbfd-in.h (_bfd_section_id): Declare.
2202 * section.c (_bfd_section_id): Rename from section_id and make
2203 global. Adjust uses.
2204 (bfd_get_next_section_id): Delete.
2205 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2206 bfd_get_section_id with _bfd_section_id.
2207 * libbfd.h: Regenerate.
2208 * bfd-in2.h: Regenerate.
2210 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2212 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2213 of the aux structure are initialised.
2215 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2217 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2219 2018-05-15 Nick Clifton <nickc@redhat.com>
2221 * po/pt.po: New Portuguese translation.
2222 * configure.ac (ALL_LINGUAS): Add pt.
2223 * configure: Regenerate.
2225 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2229 an error on IFUNC pointer defined in PDE.
2230 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2231 _bfd_x86_elf_link_fixup_ifunc_symbol.
2232 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2233 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2235 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2237 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2240 * elfxx-x86.c (elf_x86_linker_defined): New function.
2241 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2242 _end and _edata locally defined within executables.
2244 2018-05-12 Alan Modra <amodra@gmail.com>
2247 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2248 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2249 Instead make matching_lma and suggested_lma pointers to the
2250 sections. Align section vma and lma calculated from segment.
2251 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2252 test. Try to handle alignment padding before first section by
2253 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2255 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2257 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2258 conformant to TI ABI.
2259 (pru_elf32_relax_section): Likewise.
2260 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2261 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2262 (pru_elf32_pmem_relocate): Trap - should not get here.
2263 (pru_elf32_relocate_section): Add support for REL relocations.
2264 (elf_info_to_howto_rel): Enable REL.
2265 (elf_backend_may_use_rel_p): Likewise.
2266 (elf_backend_may_use_rela_p): Likewise.
2267 (elf_backend_default_use_rela_p): Likewise.
2269 2018-05-09 Alan Modra <amodra@gmail.com>
2272 * peXXigen.c (pe_print_edata): Correct minimum size.
2274 2018-05-09 Alan Modra <amodra@gmail.com>
2277 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2279 2018-05-08 Nick Clifton <nickc@redhat.com>
2282 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2284 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2285 attribute section is larger than the size of the file.
2287 2018-05-07 Alan Modra <amodra@gmail.com>
2289 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2290 strncmp when checking for ".bf" special symbol.
2291 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2292 section name a char array, remove sentinal known_sections entry,
2293 and adjust loop over known_sections to suit. Use memcmp rather
2296 2018-05-04 Alan Modra <amodra@gmail.com>
2298 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2299 (struct elf_external_linux_prpsinfo32_ugid16),
2300 (struct elf_external_linux_prpsinfo64_ugid32),
2301 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2302 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2304 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2306 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2308 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2309 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2310 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2311 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2312 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2314 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2315 false positive gcc-8 warning.
2316 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2318 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2320 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2321 of arguments when warning about different long double types.
2323 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2325 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2326 (elf_backend_fixup_symbol): New macro.
2327 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2329 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2331 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2333 * Makefile.am: Added NFP files to build.
2334 * archures.c: Added bfd_arch_nfp
2335 * config.bfd: Added NFP support.
2336 * configure.ac: Added NFP support.
2337 * cpu-nfp.c: New, for NFP support.
2338 * elf-bfd.h: Added elf_section_info()
2339 * elf64-nfp.c: New, for NFP support.
2340 * po/SRC-POTFILES.in: Added NFP source files.
2341 * targets.c: Added nfp_elf64_vec
2342 * bfd-in2.h: Regenerate.
2343 * Makefile.in: Regenerate.
2344 * configure: Regenerate.
2346 2018-04-27 Alan Modra <amodra@gmail.com>
2348 * bfd-in2.h: Regenerate.
2349 * libbfd.h: Regenerate.
2351 2018-04-27 Alan Modra <amodra@gmail.com>
2355 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2357 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2359 2018-04-26 Pedro Alves <palves@redhat.com>
2361 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2362 ifunc and non-ifunc symbols duplicates.
2364 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2365 Mickaël Guêné <mickael.guene@st.com>
2367 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2368 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2369 (elf32_arm_populate_plt_entry): Likewise.
2370 (elf32_arm_output_plt_map_1): Likewise.
2371 (elf32_arm_output_arch_local_syms): Likewise.
2373 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2374 Mickaël Guêné <mickael.guene@st.com>
2376 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2377 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2379 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2380 Mickaël Guêné <mickael.guene@st.com>
2382 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2385 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2386 Mickaël Guêné <mickael.guene@st.com>
2388 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2389 (elf32_arm_always_size_sections): Create stack segment.
2391 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2392 Mickaël Guêné <mickael.guene@st.com>
2394 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2395 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2397 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2398 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2399 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2400 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2401 (struct elf32_arm_link_hash_table): Update comment.
2402 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2403 (IS_ARM_TLS_RELOC): Likewise.
2404 (elf32_arm_check_relocs): Likewise.
2405 (allocate_dynrelocs_for_symbol): Likewise.
2406 (elf32_arm_size_dynamic_sections): Update comment.
2407 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2408 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2410 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2411 Mickaël Guêné <mickael.guene@st.com>
2413 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2414 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2415 (elf32_arm_allocate_plt_entry): Likewise.
2416 (elf32_arm_populate_plt_entry): Likewise.
2417 (elf32_arm_output_plt_map_1): Likewise.
2419 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2420 Mickaël Guêné <mickael.guene@st.com>
2422 * elf32-arm.c (struct fdpic_local): New.
2423 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2424 (elf32_arm_local_fdpic_cnts): New.
2425 (struct fdpic_global): New.
2426 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2427 (elf32_arm_link_hash_table): Add srofixup field.
2428 (arm_elf_add_rofixup): New.
2429 (arm_elf_fill_funcdesc): New.
2430 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2431 (elf32_arm_allocate_local_sym_info): Likewise.
2432 (create_got_section): Create .rofixup section.
2433 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2434 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2435 (elf32_arm_final_link_relocate): Likewise.
2436 (elf32_arm_check_relocs): Likewise.
2437 (allocate_dynrelocs_for_symbol): Likewise.
2438 (elf32_arm_size_dynamic_sections): Likewise.
2439 (elf32_arm_finish_dynamic_sections): Likewise.
2440 (elf32_arm_output_arch_local_syms): Likewise.
2441 (elf32_arm_fdpic_omit_section_dynsym): New.
2443 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2444 Mickaël Guêné <mickael.guene@st.com>
2446 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2447 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2448 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2449 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2450 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2451 (elf32_arm_howto_from_type): Take new members of
2452 elf32_arm_howto_table_2 into account.
2453 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2454 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2455 BFD_RELOC_ARM_FUNCDESC_VALUE.
2456 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2457 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2458 BFD_RELOC_ARM_FUNCDESC_VALUE.
2460 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2461 Mickaël Guêné <mickael.guene@st.com>
2463 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2464 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2465 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2466 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2468 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2469 Mickaël Guêné <mickael.guene@st.com>
2471 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2472 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2473 arm*-*-uclinuxfdpiceabi.
2474 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2475 arm_elf32_fdpic_le_vec.
2476 * configure: Regenerate.
2477 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2478 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2479 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2480 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2481 (elf32_arm_fdpic_link_hash_table_create): New.
2482 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2483 arm_elf32_fdpic_le_vec.
2485 2018-04-25 Alan Modra <amodra@gmail.com>
2487 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2488 * elf.c (elfcore_write_prpsinfo): Likewise.
2490 2018-04-25 Alan Modra <amodra@gmail.com>
2492 * Makefile.am: Remove arm-aout and arm-coff support.
2493 * config.bfd: Likewise.
2494 * configure.ac: Likewise.
2495 * targets.c: Likewise.
2496 * aout-arm.c: Delete.
2497 * armnetbsd.c: Delete.
2499 * Makefile.in: Regenerate.
2500 * configure: Regenerate.
2501 * po/SRC-POTFILES.in: Regenerate.
2503 2018-04-24 Nick Clifton <nickc@redhat.com>
2506 * elf.c (ignore_section_sym): Check for the output_section pointer
2507 being NULL before dereferencing it.
2510 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2511 a negative PE_DEBUG_DATA size before iterating over the debug data.
2513 2018-04-23 Alan Modra <amodra@gmail.com>
2515 * elf-linux-core.h: Revert last change.
2518 2018-04-23 Nick Clifton <nickc@redhat.com>
2521 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2522 the end of the string table, and zero it.
2524 2018-04-23 Alan Modra <amodra@gmail.com>
2526 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2527 gcc-8 string truncation warning.
2528 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2529 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2530 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2531 * elf.c (elfcore_write_prpsinfo): Likewise.
2533 2018-04-23 Nick Clifton <nickc@redhat.com>
2536 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2537 the end of the string table, and zero it.
2539 2018-04-20 Alan Modra <amodra@gmail.com>
2542 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2543 case both dtprel and tprel relocs.
2544 (allocate_dynrelocs): Adjust conditions for got relocs.
2545 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2546 Emit dynamic relocs on TLS GOT entries for shared libraries,
2547 not when pic. Omit dynamic reloc on dtprel entry when local,
2548 and on tprel entry when local and executable.
2550 2018-04-19 Alan Modra <amodra@gmail.com>
2553 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2554 (hppa_type_of_stub): Don't return a long branch stub for
2555 symbols other than those defined statically.
2557 2018-04-19 Alan Modra <amodra@gmail.com>
2559 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2560 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2561 to selvecs for mips targets change 2018-04-18.
2562 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2563 and mips_ecoff_bele_vec.
2564 * targets.c: Likewise.
2565 * coff-mips.c: Resurrect.
2566 * Makefile.in: Regenerate.
2567 * configure: Regenerate.
2568 * po/SRC-POTFILES.in: Regenerate.
2570 2018-04-18 Alan Modra <amodra@gmail.com>
2572 * Makefile.am: Remove mips aout and coff support.
2573 * config.bfd: Likewise.
2574 * configure.ac: Likewise.
2575 * targets.c: Likewise.
2576 * coff-mips.c: Delete
2579 * pei-mips.c: Delete
2580 * Makefile.in: Regenerate.
2581 * configure: Regenerate.
2582 * po/SRC-POTFILES.in: Regenerate.
2584 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2586 * elf32-i386.c (elf32_bed): Define before including
2588 * elf64-x86-64.c (elf64_bed): Define before including
2590 (elf32_bed): Define before including "elf32-target.h".
2592 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2595 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2596 normal input file with compatible relocation.
2598 2018-04-18 Alan Modra <amodra@gmail.com>
2600 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2601 * config.bfd: Likewise.
2602 * configure.ac: Likewise.
2603 * doc/bfdint.texi: Likewise.
2604 * targets.c: Likewise.
2605 * freebsd.h: Delete.
2606 * i386dynix.c: Delete.
2607 * i386freebsd.c: Delete.
2608 * i386linux.c: Delete.
2609 * i386mach3.c: Delete.
2610 * i386netbsd.c: Delete.
2611 * i386os9k.c: Delete.
2612 * Makefile.in: Regenerate.
2613 * configure: Regenerate.
2614 * po/SRC-POTFILES.in: Regenerate.
2616 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2618 Microblaze Target: PIC data text relative
2620 * bfd/reloc.c (2 new BFD relocations):
2621 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2622 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2623 * bfd/bfd-in2.h: Regenerate
2624 * bfd/libbfd.h: Regenerate
2625 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2626 new relocs and handle them in both relocate and relax functions.
2627 (microblaze_elf_reloc_type_lookup): add mapping between for new
2629 (microblaze_elf_relocate_section): Handle new relocs in case of
2631 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2633 2018-04-17 Nick Clifton <nickc@redhat.com>
2636 * aoutx.h (find_nearest_line): Check that the symbol name exists
2637 and is long enough, before attempting to see if it is for a .o
2639 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2641 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2643 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2647 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2649 2018-04-16 Nick Clifton <nickc@redhat.com>
2652 * coffgen.c (coff_pointerize_aux): Check for an out of range
2655 2018-04-16 Alan Modra <amodra@gmail.com>
2657 * Makefile.am: Remove arm-epoc-pe support.
2658 * coff-arm.c: Likewise.
2659 * config.bfd: Likewise.
2660 * configure.ac: Likewise.
2661 * targets.c: Likewise.
2662 * epoc-pe-arm.c: Delete.
2663 * epoc-pei-arm.c: Delete.
2664 * Makefile.in: Regenerate.
2665 * configure: Regenerate.
2666 * po/SRC-POTFILES.in: Regenerate.
2668 2018-04-16 Alan Modra <amodra@gmail.com>
2670 * Makefile.am: Remove sparc-aout and sparc-coff support.
2671 * config.bfd: Likewise.
2672 * configure.ac: Likewise.
2673 * targets.c: Likewise.
2674 * aout-sparcle.c: Delete.
2676 * cf-sparclynx.c: Delete.
2677 * coff-sparc.c: Delete.
2679 * sparclinux.c: Delete.
2680 * sparclynx.c: Delete.
2681 * sparcnetbsd.c: Delete.
2683 * Makefile.in: Regenerate.
2684 * configure: Regenerate.
2685 * po/SRC-POTFILES.in: Regenerate.
2687 2018-04-16 Alan Modra <amodra@gmail.com>
2689 * Makefile.am: Remove m68k-aout and m68k-coff support.
2690 * aoutf1.h: Likewise.
2691 * aoutx.h: Likewise.
2692 * archive.c: Likewise.
2693 * bfd-in.h: Likewise.
2695 * coffcode.h: Likewise.
2696 * coffswap.h: Likewise.
2697 * config.bfd: Likewise.
2698 * configure.ac: Likewise.
2699 * configure.host: Likewise.
2700 * doc/bfd.texinfo: Likewise.
2701 * doc/bfdint.texi: Likewise.
2702 * freebsd.h: Likewise.
2703 * gen-aout.c: Likewise.
2704 * hpux-core.c: Likewise.
2705 * libaout.h: Likewise.
2706 * libbfd-in.h: Likewise.
2707 * pdp11.c: Likewise.
2708 * peicode.h: Likewise.
2709 * riscix.c: Likewise.
2710 * targets.c: Likewise.
2712 * coff-apollo.c: Delete.
2713 * coff-aux.c: Delete.
2714 * coff-m68k.c: Delete.
2715 * coff-svm68k.c: Delete.
2716 * coff-u68k.c: Delete.
2717 * hosts/delta68.h: Delete.
2718 * hosts/hp300bsd.h: Delete.
2719 * hosts/m68kaux.h: Delete.
2720 * hosts/news.h: Delete.
2721 * hp300bsd.c: Delete.
2722 * hp300hpux.c: Delete.
2723 * liboasys.h: Delete.
2724 * m68k4knetbsd.c: Delete.
2725 * m68klinux.c: Delete.
2726 * m68knetbsd.c: Delete.
2728 * versados.c: Delete.
2729 * Makefile.in: Regenerate.
2730 * bfd-in2.h: Regenerate.
2731 * configure: Regenerate.
2732 * libbfd.h: Regenerate.
2733 * po/SRC-POTFILES.in: Regenerate.
2735 2018-04-16 Alan Modra <amodra@gmail.com>
2737 * Makefile.am: Remove sh5 and sh64 support.
2738 * archures.c: Likewise.
2739 * config.bfd: Likewise.
2740 * configure.ac: Likewise.
2741 * cpu-sh.c: Likewise.
2742 * elf32-sh-relocs.h: Likewise.
2743 * elf32-sh.c: Likewise.
2744 * targets.c: Likewise.
2745 * elf32-sh64-com.c: Delete.
2746 * elf32-sh64.c: Delete.
2747 * elf32-sh64.h: Delete.
2748 * elf64-sh64.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 sh-symbianelf support.
2757 * config.bfd: Likewise.
2758 * configure.ac: Likewise.
2759 * targets.c: Likewise.
2760 * elf32-sh-symbian.c: Delete.
2761 * Makefile.in: Regenerate.
2762 * configure: Regenerate.
2763 * po/SRC-POTFILES.in: Regenerate.
2765 2018-04-16 Alan Modra <amodra@gmail.com>
2767 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2768 * config.bfd: Likewise.
2769 * configure.ac: Likewise.
2770 * targets.c: Likewise.
2772 * Makefile.in: Regenerate.
2773 * configure: Regenerate.
2774 * po/SRC-POTFILES.in: Regenerate.
2776 2018-04-16 Alan Modra <amodra@gmail.com>
2778 * Makefile.am: Remove w65 support.
2779 * archures.c: Likewise.
2780 * coffcode.h: Likewise.
2781 * config.bfd: Likewise.
2782 * configure.ac: Likewise.
2783 * targets.c: Likewise.
2784 * coff-w65.c: Delete.
2785 * cpu-w65.c: Delete.
2786 * Makefile.in: Regenerate.
2787 * bfd-in2.h: Regenerate.
2788 * configure: Regenerate.
2789 * po/SRC-POTFILES.in: Regenerate.
2791 2018-04-16 Alan Modra <amodra@gmail.com>
2793 * Makefile.am: Remove we32k support.
2794 * archures.c: Likewise.
2795 * coffcode.h: Likewise.
2796 * config.bfd: Likewise.
2797 * configure.ac: Likewise.
2798 * targets.c: Likewise.
2799 * coff-we32k.c: Delete.
2800 * cpu-we32k.c: Delete.
2801 * Makefile.in: Regenerate.
2802 * bfd-in2.h: Regenerate.
2803 * configure: Regenerate.
2804 * po/SRC-POTFILES.in: Regenerate.
2806 2018-04-16 Alan Modra <amodra@gmail.com>
2808 * Makefile.am: Remove m88k support.
2809 * aoutx.h: Likewise.
2810 * archures.c: Likewise.
2811 * coffcode.h: Likewise.
2812 * coffswap.h: Likewise.
2813 * config.bfd: Likewise.
2814 * configure.ac: Likewise.
2815 * cpu-ns32k.c: Likewise.
2816 * elf32-nds32.c: Likewise.
2817 * mach-o.c: Likewise.
2818 * netbsd-core.c: Likewise.
2819 * reloc.c: Likewise.
2820 * targets.c: Likewise.
2821 * coff-m88k.c: Delete.
2822 * cpu-m88k.c: Delete.
2823 * elf32-m88k.c: Delete.
2824 * hosts/m88kmach3.h: Delete.
2825 * m88kmach3.c: Delete.
2826 * m88kopenbsd.c: Delete.
2827 * Makefile.in: Regenerate.
2828 * bfd-in2.h: Regenerate.
2829 * configure: Regenerate.
2830 * po/SRC-POTFILES.in: Regenerate.
2832 2018-04-16 Alan Modra <amodra@gmail.com>
2834 * Makefile.am: Remove i370 support.
2835 * archures.c: Likewise.
2836 * config.bfd: Likewise.
2837 * configure.ac: Likewise.
2838 * targets.c: Likewise.
2839 * cpu-i370.c: Delete.
2840 * elf32-i370.c: Delete.
2841 * Makefile.in: Regenerate.
2842 * bfd-in2.h: Regenerate.
2843 * configure: Regenerate.
2844 * po/SRC-POTFILES.in: Regenerate.
2846 2018-04-16 Alan Modra <amodra@gmail.com>
2848 * Makefile.am: Remove h8500 support.
2849 * archures.c: Likewise.
2850 * coffcode.h: Likewise.
2851 * config.bfd: Likewise.
2852 * configure.ac: Likewise.
2853 * targets.c: Likewise.
2854 * coff-h8500.c: Delete.
2855 * cpu-h8500.c: Delete.
2856 * Makefile.in: Regenerate.
2857 * bfd-in2.h: Regenerate.
2858 * configure: Regenerate.
2859 * po/SRC-POTFILES.in: Regenerate.
2861 2018-04-16 Alan Modra <amodra@gmail.com>
2863 * Makefile.am: Remove h8300-coff support.
2864 * coffcode.h: Likewise.
2865 * config.bfd: Likewise.
2866 * configure.ac: Likewise.
2867 * reloc16.c: Likewise.
2868 * targets.c: Likewise.
2869 * coff-h8300.c: Delete.
2870 * Makefile.in: Regenerate.
2871 * configure: Regenerate.
2872 * po/SRC-POTFILES.in: Regenerate.
2874 2018-04-16 Alan Modra <amodra@gmail.com>
2876 * Makefile.am: Remove IEEE 695 support.
2877 * archures.c: Likewise.
2879 * config.bfd: Likewise.
2880 * configure.ac: Likewise.
2881 * doc/bfd.texinfo: Likewise.
2882 * doc/bfdint.texi: Likewise.
2883 * doc/bfdsumm.texi: Likewise.
2884 * section.c: Likewise.
2885 * targets.c: Likewise.
2887 * libieee.h: Delete.
2888 * Makefile.in: Regenerate.
2889 * bfd-in2.h: Regenerate.
2890 * configure: Regenerate.
2891 * po/SRC-POTFILES.in: Regenerate.
2893 2018-04-16 Alan Modra <amodra@gmail.com>
2895 * config.bfd: Remove tandem support.
2897 2018-04-16 Alan Modra <amodra@gmail.com>
2899 * Makefile.am: Remove newsos3 support.
2900 * aoutx.h: Likewise.
2901 * config.bfd: Likewise.
2902 * configure.ac: Likewise.
2903 * targets.c: Likewise.
2904 * newsos3.c: Delete.
2905 * Makefile.in: Regenerate.
2906 * configure: Regenerate.
2907 * po/SRC-POTFILES.in: Regenerate.
2909 2018-04-16 Alan Modra <amodra@gmail.com>
2911 * Makefile.am: Remove netware support.
2912 * bfd-in.h: Likewise.
2914 * config.bfd: Likewise.
2915 * configure.ac: Likewise.
2916 * doc/bfdint.texi: Likewise.
2917 * ecoff.c: Likewise.
2918 * targets.c: Likewise.
2920 * nlm-target.h: Delete.
2922 * nlm32-alpha.c: Delete.
2923 * nlm32-i386.c: Delete.
2924 * nlm32-ppc.c: Delete.
2925 * nlm32-sparc.c: Delete.
2928 * nlmcode.h: Delete.
2929 * nlmswap.h: Delete.
2930 * Makefile.in: Regenerate.
2931 * bfd-in2.h: Regenerate.
2932 * configure: Regenerate.
2933 * po/SRC-POTFILES.in: Regenerate.
2935 2018-04-16 Alan Modra <amodra@gmail.com>
2937 * archures.c: Remove tahoe support.
2938 * config.bfd: Likewise.
2939 * configure.ac: Likewise.
2940 * hosts/tahoe.h: Delete.
2941 * bfd-in2.h: Regenerate.
2942 * configure: Regenerate.
2944 2018-04-14 Alan Modra <amodra@gmail.com>
2946 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2947 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2949 (elfNN_bed): Init relropagesize.
2950 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2951 select relropagesize.
2952 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2953 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2954 (ELF_MINPAGESIZE): Don't define.
2955 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2956 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2957 * bfd-in2.h: Regenerate.
2959 2018-04-14 Alan Modra <amodra@gmail.com>
2961 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2962 on __QNXTARGET__ define.
2964 2018-04-14 Alan Modra <amodra@gmail.com>
2966 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2969 2018-04-11 Alan Modra <amodra@gmail.com>
2971 * aout-adobe.c: Delete.
2973 * coff-i860.c: Delete.
2974 * coff-i960.c: Delete.
2975 * cpu-i860.c: Delete.
2976 * cpu-i960.c: Delete.
2977 * elf32-i860.c: Delete.
2978 * elf32-i960.c: Delete.
2979 * hosts/i860mach3.h: Delete.
2980 * Makefile.am: Remove i860, i960, bout, and adobe support.
2981 * archures.c: Remove i860 and i960 support.
2982 * coffcode.h: Likewise.
2983 * reloc.c: Likewise.
2984 * aoutx.h: Comment updates.
2985 * archive.c: Remove BOUT and i960 support.
2986 * bfd.c: Remove BOUT support.
2987 * coffswap.h: Remove i960 support.
2988 * config.bfd: Remove i860, i960 and adobe targets.
2989 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2990 * targets.c: Likewise.
2991 * ieee.c: Remove i960 support.
2992 * mach-o.c: Remove i860 support.
2993 * Makefile.in: Regenerate.
2994 * bfd-in2.h: Regenerate.
2995 * configure: Regenerate.
2996 * libbfd.h: Regenerate.
2997 * po/SRC-POTFILES.in: Regenerate.
2999 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3001 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
3002 in the BFD symbol referred by the relocation.
3003 (mips_elf64_write_rela): Likewise.
3005 2018-04-09 Maciej W. Rozycki <macro@mips.com>
3007 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
3008 error for out-of-range `r_sym' values.
3010 2018-04-09 Alan Modra <amodra@gmail.com>
3012 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
3013 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
3014 (ppc64_elf_check_relocs): Set has_pltcall.
3015 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
3016 (ppc64_elf_inline_plt): New function.
3017 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
3018 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
3019 * elf32-ppc.c (has_pltcall): Define.
3020 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
3021 (ppc_elf_check_relocs): Set has_pltcall.
3022 (ppc_elf_inline_plt): New function.
3023 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
3024 (ppc_elf_size_dynamic_sections): Likewise.
3025 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
3027 2018-04-09 Alan Modra <amodra@gmail.com>
3029 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
3030 (is_plt_seq_reloc): New function.
3031 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
3032 (ppc_elf_tls_optimize): Handle inline plt call sequence.
3033 (ppc_elf_relax_section): Handle PLTCALL reloc.
3034 (ppc_elf_relocate_section): Nop out inline plt call sequence when
3036 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
3037 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
3038 (has_tls_get_addr_call): Correct comment.
3039 (is_branch_reloc): Add PLTCALL.
3040 (is_plt_seq_reloc): New function.
3041 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
3042 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
3043 entry for R_PPC64_PLTCALL.
3044 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
3045 (ppc_type_of_stub): Handle PLTCALL reloc.
3046 (toc_adjusting_stub_needed): Likewise.
3047 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
3048 reloc insn. Nop out inline plt call sequence when resolving
3049 locally. Handle __tls_get_addr inline plt call optimization.
3051 2018-04-09 Alan Modra <amodra@gmail.com>
3053 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
3054 (struct ppc_stub_hash_entry): Add symtype field.
3056 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
3057 (create_linkage_sections): Create pltlocal and relpltlocal.
3058 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
3060 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3061 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3062 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3063 Keep PLT entries for inline calls against locals.
3064 (ppc_build_one_stub): Use pltlocal as appropriate.
3065 (ppc_size_one_stub): Likewise.
3066 (ppc64_elf_size_stubs): Set symtype.
3067 (build_global_entry_stubs_and_plt): Init pltlocal and write
3068 relpltlocal for globals.
3069 (write_plt_relocs_for_local_syms): Likewise for local syms.
3070 (ppc64_elf_relocate_section): Support PLT for local syms.
3071 * elf32-ppc.c (PLT_KEEP): Define.
3072 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3073 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3074 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3075 Set PLT_KEEP. Adjust update_local_sym_info call.
3076 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3077 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3078 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3079 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3080 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3081 (ppc_finish_symbols): Likewise for locals.
3083 2018-04-09 Alan Modra <amodra@gmail.com>
3085 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3086 for local symbols to..
3087 (write_plt_relocs_for_local_syms): ..here. New function.
3088 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3090 (build_global_entry_stubs_and_plt): ..here. Rename from
3091 build_global_entry_stubs.
3092 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3093 Call write_plt_relocs_for_local_syms.
3094 * elf32-ppc.c (get_sym_h): New function.
3095 (ppc_elf_relax_section): Use get_sym_h.
3096 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3097 stubs for local symbols to..
3098 (ppc_finish_symbols): ..here. New function.
3099 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3101 (write_global_sym_plt): ..here. New function.
3102 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3103 (ppc_finish_symbols): Declare.
3105 2018-04-09 Alan Modra <amodra@gmail.com>
3107 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3108 (ppc_elf_relocate_section): Likewise.
3109 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3110 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3111 resolution to plt entry relative to toc pointer.
3113 2018-04-09 Alan Modra <amodra@gmail.com>
3115 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3116 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3117 file when other TLS flags are tested in a mask.
3118 (TLS_MARK, NON_GOT): Define.
3119 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3120 (update_local_sym_info): Don't create got entry when NON_GOT.
3121 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3123 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3124 (ppc64_elf_relocate_section): Likewise.
3125 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3126 __tls_get_addr calls lacking a marker reloc.
3127 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3128 TLS_TPRELGD): Renumber. Update comment.
3129 (TLS_MARK, NON_GOT): Define.
3130 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3131 (update_local_sym_info): Don't create got entry when NON_GOT.
3132 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3134 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3135 __tls_get_addr calls lacking a marker reloc.
3137 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3139 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3140 R_X86_64_converted_reloc_bit.
3142 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3145 * configure: Regenerated.
3147 2018-04-05 Alan Modra <amodra@gmail.com>
3149 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3150 (elf_hppa_info_to_howto_rel): Likewise.
3152 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3154 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3155 unsuccessfully for unimplemented relocations.
3156 (elf_hppa_info_to_howto_rel): Likewise.
3158 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3160 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3161 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3162 howto lookup failure.
3163 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3165 (elf32_i860_info_to_howto_rela): Likewise.
3166 (elf32_i860_relocate_splitn): Likewise.
3167 (elf32_i860_relocate_pc16): Likewise.
3168 (elf32_i860_relocate_pc26): Likewise.
3169 (elf32_i860_relocate_section): Likewise.
3171 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3173 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3174 check for `visium_elf_howto_table' table access.
3176 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3178 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3179 check for `iq2000_elf_howto_table' table access.
3181 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3183 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3184 for `elf32_frv_howto_table' table access.
3186 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3188 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3189 unsuccessfully for placeholder howtos.
3190 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3191 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3193 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3195 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3196 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3198 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3200 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3201 ATTRIBUTE_UNUSED from `abfd'.
3203 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3205 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3206 `_bfd_error_handler' call formatting.
3208 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3210 * elf32-mips.c (mips_info_to_howto_rel): Call
3211 `mips_elf32_rtype_to_howto' directly rather than via
3212 `->elf_backend_mips_rtype_to_howto'.
3214 2018-03-28 Renlin Li <renlin.li@arm.com>
3217 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3218 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3219 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3220 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3221 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3222 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3223 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3224 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3225 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3226 (elfNN_aarch64_final_link_relocate): Support new relocations.
3227 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3229 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3231 2018-03-28 Renlin Li <renlin.li@arm.com>
3234 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3235 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3236 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3237 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3238 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3239 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3240 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3241 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3242 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3243 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3244 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3245 TLSLE_LDST16_TPREL_LO12,
3246 TLSLE_LDST16_TPREL_LO12_NC,
3247 TLSLE_LDST32_TPREL_LO12,
3248 TLSLE_LDST32_TPREL_LO12_NC,
3249 TLSLE_LDST64_TPREL_LO12,
3250 TLSLE_LDST64_TPREL_LO12_NC,
3251 TLSLE_LDST8_TPREL_LO12,
3252 TLSLE_LDST8_TPREL_LO12_NC.
3253 * bfd-in2.h: Regenerated.
3254 * libbfd.h: Regenerated.
3256 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3259 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3260 has_old_style_got_reloc.
3261 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3262 relocations. Fix a couple of long lines.
3263 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3264 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3267 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3270 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3271 ENDBR64 to the TLSDESC PLT entry.
3273 2018-03-21 Alan Modra <amodra@gmail.com>
3275 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3276 symbols. Use size_t counts. Delete redundant opd test.
3278 2018-03-21 Alan Modra <amodra@gmail.com>
3280 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3282 2018-03-21 Alan Modra <amodra@gmail.com>
3284 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3286 (update_local_sym_info): Likewise for local_got_tls_masks.
3287 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3289 2018-03-21 Alan Modra <amodra@gmail.com>
3291 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3292 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3293 do in size_dynamic_sections.
3295 2018-03-21 Alan Modra <amodra@gmail.com>
3297 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3298 without first checking array bounds.
3299 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3301 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3304 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3305 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3307 2018-03-19 Nick Clifton <nickc@redhat.com>
3309 * po/es.po: Updated Spanish translation.
3311 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3313 * elf32-xtensa.c (xlate_map_entry): Change types of address
3314 fields from 'unsigned' to 'bfd_vma'.
3315 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3316 the key argument to bsearch. Allow offsets past the end of a
3317 section, use the last map entry for translation of such offsets.
3319 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3321 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3322 Not support the target feature.
3323 (nds32_elf_ex9_itb_base): Likewise.
3324 (nds32_elf_ex9_import_table): Likewise.
3325 (nds32_elf_ex9_finish): Likewise.
3326 (nds32_elf_ex9_reloc_jmp): Likewise.
3327 (nds32_elf_get_insn_with_reg): Likewise.
3328 (nds32_get_local_syms): Likewise.
3329 (nds32_elf_ex9_replace_instruction): Likewise.
3330 (nds32_elf_ifc_calc): Likewise.
3331 (nds32_elf_ifc_finish): Likewise.
3332 (nds32_elf_ifc_replace): Likewise.
3333 (nds32_elf_ifc_reloc): Likewise.
3335 2018-03-14 Alan Modra <amodra@gmail.com>
3337 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3338 sfpr size added before defining alias symbols.
3339 (ppc64_elf_build_stubs): Add stub section padding before
3340 copying sfpr contents and defining save/restore alias symbols.
3342 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3345 * elflink.c (elf_gc_mark_debug_section): Also check the local
3346 debug definition section.
3348 2018-03-13 Nick Clifton <nickc@redhat.com>
3351 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3352 function. Add an end address parameter. Check access of the data
3353 pointer to make sure that they do not extend beyond the end
3354 address. Return FALSE if any check fails. Add the end address
3355 pointer to the ui structure.
3356 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3357 codes to make sure that they do not extend beyond the end address
3358 pointer. Print an error message and return immediately if any
3361 2018-03-09 Nick Clifton <nickc@redhat.com>
3363 * elf64-s390.c (elf_s390_relocate_section): Move check for
3364 relocations against non-allocated sections to before the code that
3365 handles ifunc relocations.
3366 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3367 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3368 relocs against IFUNC symbols in non-allocated sections as relocs
3369 against FUNC symbols.
3370 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3372 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3375 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3376 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3377 relocation against FUNC symbol.
3378 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3380 2018-03-07 Renlin Li <renlin.li@arm.com>
3383 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3384 symbol, and don't emit relocation in specific case.
3386 2018-03-07 Alan Modra <amodra@gmail.com>
3388 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3389 (mips_elf64_slurp_one_reloc_table): Pass on error.
3391 2018-03-03 James Cowgill <james.cowgill@mips.com>
3392 Maciej W. Rozycki <macro@mips.com>
3395 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3396 after calling `undefined_symbol' hook if this is an error
3397 condition. Assume the value of 0 for the symbol requested
3400 2018-03-02 Jim Wilson <jimw@sifive.com>
3403 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3404 and nop instead of 4.
3405 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3408 2018-03-01 Jim Wilson <jimw@sifive.com>
3411 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3412 else if instead of if.
3414 2018-03-01 Alan Modra <amodra@gmail.com>
3416 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3418 2018-02-28 Alan Modra <amodra@gmail.com>
3421 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3423 2018-02-28 Nick Clifton <nickc@redhat.com>
3427 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3428 pointer. Drop unused abfd parameter. Check the size of the block
3429 before initialising the data field. Return the end pointer if the
3431 (read_attribute_value): Adjust invocations of read_n_bytes.
3434 * dwarf1.c (parse_die): Check the length of form blocks before
3435 advancing the data pointer.
3437 2018-02-28 Alan Modra <amodra@gmail.com>
3440 * aoutx.h (translate_symbol_table): Print an error message and set
3441 bfd_error on finding an invalid name string offset.
3443 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3445 * config.in: Regenerated.
3446 * configure: Likewise.
3447 * configure.ac: Add --enable-separate-code.
3448 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3449 to 1 for Linux/x86 targets,
3450 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3451 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3453 2018-02-27 Nick Clifton <nickc@redhat.com>
3455 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3457 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3458 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3459 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3460 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3461 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3462 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3463 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3464 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3465 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3468 * elf-bfd.h (struct elf_backend_data): Change the return type of
3469 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3471 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3472 value from the info_to_howto function and fail if that function
3474 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3475 from the info_to_howto function.
3476 (elf32_h8_relax_section): Likewise.
3477 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3478 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3479 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3480 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3481 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3482 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3483 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3484 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3485 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3486 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3487 (riscv_elf_relocate_section): Likewise.
3488 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3489 bfd_boolean. Issue an error message, set an error value and
3490 return FALSE if the reloc is not recognized.
3491 (elf_hppa_info_to_howto_rel): Likewise.
3492 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3493 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3494 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3495 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3496 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3497 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3498 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3499 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3500 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3501 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3502 (cris_info_to_howto_rela): Likewise.
3503 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3504 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3505 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3507 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3508 (elf32_dlx_info_to_howto_rel): Likewise.
3509 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3510 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3511 * elf32-frv.c (frv_info_to_howto_rela)
3512 (frvfdpic_info_to_howto_rel): Likewise.
3513 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3514 * elf32-gen.c (elf_generic_info_to_howto)
3515 (elf_generic_info_to_howto_rel): Likewise.
3516 * elf32-h8300.c (elf32_h8_info_to_howto)
3517 (elf32_h8_info_to_howto_rel): Likewise.
3518 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3519 * elf32-i386.c (elf_i386_reloc_type_lookup)
3520 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3521 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3523 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3524 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3525 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3526 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3527 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3528 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3530 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3531 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3532 * elf32-m68k.c (rtype_to_howto): Likewise.
3533 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3534 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3535 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3536 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3537 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3539 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3540 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3541 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3542 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3544 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3545 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3546 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3547 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3548 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3549 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3550 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3551 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3552 * elf32-score.c (s3_bfd_score_info_to_howto)
3553 (_bfd_score_info_to_howto): Likewise.
3554 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3555 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3556 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3557 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3558 (elf32_tic6x_info_to_howto_rel): Likewise.
3559 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3560 * elf32-v850.c (v850_elf_info_to_howto_rel)
3561 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3562 * elf32-vax.c (rtype_to_howto): Likewise.
3563 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3564 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3565 (elf32_wasm32_info_to_howto_rela): Likewise.
3566 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3567 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3568 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3569 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3570 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3571 * elf64-gen.c (elf_generic_info_to_howto)
3572 (elf_generic_info_to_howto_rel): Likewise.
3573 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3574 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3575 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3576 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3577 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3578 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3580 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3581 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3583 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3584 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3585 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3586 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3587 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3588 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3589 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3590 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3591 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3592 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3595 2018-02-26 Jim Wilson <jimw@sifive.com>
3596 Stephan Schreiber <info@fs-driver.org>
3599 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3600 call, set changed_contents and changed_relocs. Likewise after
3601 successful ia64_elf_relax_br call.
3603 2018-02-26 Alan Modra <amodra@gmail.com>
3605 * elf.c (assign_file_positions_except_relocs): Don't segfault
3606 when actual number of phdrs is less than allocated. Delete
3607 outdated comment. Formatting.
3609 2018-02-26 Alan Modra <amodra@gmail.com>
3611 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3612 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3613 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3614 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3615 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3616 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3617 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3618 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3619 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3620 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3621 error/warning messages.
3623 2018-02-26 Alan Modra <amodra@gmail.com>
3625 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3626 * syms.c: Standardize error/warning messages.
3628 2018-02-26 Alan Modra <amodra@gmail.com>
3630 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3631 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3632 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3633 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3635 2018-02-26 Alan Modra <amodra@gmail.com>
3637 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3639 2018-02-26 Alan Modra <amodra@gmail.com>
3641 * elfxx-mips.c: Standardize error/warning messages.
3643 2018-02-26 Alan Modra <amodra@gmail.com>
3645 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3646 * elflink.c: Standardize error/warning messages. Replace use of
3647 linker callback einfo with _bfd_error_handler when possible.
3649 2018-02-26 Alan Modra <amodra@gmail.com>
3651 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3652 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3653 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3654 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3655 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3656 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3657 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3658 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3659 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3660 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3661 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3662 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3663 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3664 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3665 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3666 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3667 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3668 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3669 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3670 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3671 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3672 unrecognized/unsupported reloc message.
3674 2018-02-26 Alan Modra <amodra@gmail.com>
3676 * elf32-ppc.c: Standardize error/warning messages. Use
3677 _bfd_error_handler rather than einfo when einfo features not used.
3678 * elf64-ppc.c: Likewise.
3680 2018-02-23 Alan Modra <amodra@gmail.com>
3683 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3684 segment if no matching LOAD segment.
3686 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3688 * elf32-nds32.h: Define mask for ict_model.
3690 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3692 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3694 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3697 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3699 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3700 .reginfo section has wrong size.
3702 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3704 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3705 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3706 `.MIPS.abiflags' sections.
3707 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3710 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3712 * section.c (SEC_FIXED_SIZE): New macro.
3713 * bfd-in2.h: Regenerate.
3715 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3717 * section.c (SEC_HAS_GOT_REF): Remove macro.
3718 * bfd-in2.h: Regenerate.
3720 2018-02-19 Alan Modra <amodra@gmail.com>
3722 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3724 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3725 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3726 (_bfd_riscv_relax_pc): Likewise and fix typos.
3727 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3728 * libbfd.h: Regenerate.
3730 2018-02-19 Alan Modra <amodra@gmail.com>
3732 * dwarf2.c (read_section): Don't use 'll' format modifier.
3733 (find_abstract_instance): Likewise.
3734 * elfcore.h (elf_core_file_p): Likewise.
3736 2018-02-19 Alan Modra <amodra@gmail.com>
3738 * bfd-in.h: Include inttypes.h or if not available define
3739 PRId64, PRIu64 and PRIx64.
3740 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3741 modifier to print bfd_vma.
3742 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3743 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3744 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3745 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3746 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3747 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3748 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3749 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3750 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3751 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3752 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3753 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3754 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3755 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3756 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3757 and cast input to uint64_t, and similarly for Ld and Lu.
3758 * bfd-in2.h: Regenerate.
3760 2018-02-19 Alan Modra <amodra@gmail.com>
3762 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3763 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3764 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3765 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3766 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3767 * reloc.c: Replace use of %R and %T in format strings passed to
3768 einfo and friends by %pR and %pT.
3770 2018-02-19 Alan Modra <amodra@gmail.com>
3772 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3774 * aout-adobe.c: Update all messages using %A and %B.
3775 * aout-cris.c: Likewise.
3776 * aoutx.h: Likewise.
3777 * archive.c: Likewise.
3778 * binary.c: Likewise.
3779 * cache.c: Likewise.
3780 * coff-alpha.c: Likewise.
3781 * coff-arm.c: Likewise.
3782 * coff-i860.c: Likewise.
3783 * coff-mcore.c: Likewise.
3784 * coff-ppc.c: Likewise.
3785 * coff-rs6000.c: Likewise.
3786 * coff-sh.c: Likewise.
3787 * coff-tic4x.c: Likewise.
3788 * coff-tic54x.c: Likewise.
3789 * coff-tic80.c: Likewise.
3790 * coff64-rs6000.c: Likewise.
3791 * coffcode.h: Likewise.
3792 * coffgen.c: Likewise.
3793 * cofflink.c: Likewise.
3794 * coffswap.h: Likewise.
3795 * compress.c: Likewise.
3796 * cpu-arm.c: Likewise.
3797 * ecoff.c: Likewise.
3798 * elf-attrs.c: Likewise.
3799 * elf-eh-frame.c: Likewise.
3800 * elf-ifunc.c: Likewise.
3801 * elf-m10300.c: Likewise.
3802 * elf-properties.c: Likewise.
3803 * elf-s390-common.c: Likewise.
3805 * elf32-arc.c: Likewise.
3806 * elf32-arm.c: Likewise.
3807 * elf32-avr.c: Likewise.
3808 * elf32-bfin.c: Likewise.
3809 * elf32-cr16.c: Likewise.
3810 * elf32-cr16c.c: Likewise.
3811 * elf32-cris.c: Likewise.
3812 * elf32-crx.c: Likewise.
3813 * elf32-d10v.c: Likewise.
3814 * elf32-d30v.c: Likewise.
3815 * elf32-epiphany.c: Likewise.
3816 * elf32-fr30.c: Likewise.
3817 * elf32-frv.c: Likewise.
3818 * elf32-gen.c: Likewise.
3819 * elf32-hppa.c: Likewise.
3820 * elf32-i370.c: Likewise.
3821 * elf32-i386.c: Likewise.
3822 * elf32-i960.c: Likewise.
3823 * elf32-ip2k.c: Likewise.
3824 * elf32-iq2000.c: Likewise.
3825 * elf32-lm32.c: Likewise.
3826 * elf32-m32c.c: Likewise.
3827 * elf32-m32r.c: Likewise.
3828 * elf32-m68hc11.c: Likewise.
3829 * elf32-m68hc12.c: Likewise.
3830 * elf32-m68hc1x.c: Likewise.
3831 * elf32-m68k.c: Likewise.
3832 * elf32-mcore.c: Likewise.
3833 * elf32-mep.c: Likewise.
3834 * elf32-metag.c: Likewise.
3835 * elf32-microblaze.c: Likewise.
3836 * elf32-moxie.c: Likewise.
3837 * elf32-msp430.c: Likewise.
3838 * elf32-mt.c: Likewise.
3839 * elf32-nds32.c: Likewise.
3840 * elf32-nios2.c: Likewise.
3841 * elf32-or1k.c: Likewise.
3842 * elf32-pj.c: Likewise.
3843 * elf32-ppc.c: Likewise.
3844 * elf32-rl78.c: Likewise.
3845 * elf32-rx.c: Likewise.
3846 * elf32-s390.c: Likewise.
3847 * elf32-score.c: Likewise.
3848 * elf32-score7.c: Likewise.
3849 * elf32-sh-symbian.c: Likewise.
3850 * elf32-sh.c: Likewise.
3851 * elf32-sh64.c: Likewise.
3852 * elf32-sparc.c: Likewise.
3853 * elf32-spu.c: Likewise.
3854 * elf32-tic6x.c: Likewise.
3855 * elf32-tilepro.c: Likewise.
3856 * elf32-v850.c: Likewise.
3857 * elf32-vax.c: Likewise.
3858 * elf32-visium.c: Likewise.
3859 * elf32-wasm32.c: Likewise.
3860 * elf32-xgate.c: Likewise.
3861 * elf32-xtensa.c: Likewise.
3862 * elf64-alpha.c: Likewise.
3863 * elf64-gen.c: Likewise.
3864 * elf64-hppa.c: Likewise.
3865 * elf64-ia64-vms.c: Likewise.
3866 * elf64-mmix.c: Likewise.
3867 * elf64-ppc.c: Likewise.
3868 * elf64-s390.c: Likewise.
3869 * elf64-sh64.c: Likewise.
3870 * elf64-sparc.c: Likewise.
3871 * elf64-x86-64.c: Likewise.
3872 * elfcode.h: Likewise.
3873 * elfcore.h: Likewise.
3874 * elflink.c: Likewise.
3875 * elfnn-aarch64.c: Likewise.
3876 * elfnn-ia64.c: Likewise.
3877 * elfnn-riscv.c: Likewise.
3878 * elfxx-mips.c: Likewise.
3879 * elfxx-sparc.c: Likewise.
3880 * elfxx-tilegx.c: Likewise.
3881 * elfxx-x86.c: Likewise.
3882 * hpux-core.c: Likewise.
3885 * libbfd.c: Likewise.
3886 * linker.c: Likewise.
3887 * mach-o.c: Likewise.
3888 * merge.c: Likewise.
3890 * oasys.c: Likewise.
3891 * pdp11.c: Likewise.
3892 * pe-mips.c: Likewise.
3893 * peXXigen.c: Likewise.
3894 * peicode.h: Likewise.
3895 * reloc.c: Likewise.
3896 * rs6000-core.c: Likewise.
3898 * stabs.c: Likewise.
3899 * vms-alpha.c: Likewise.
3900 * xcofflink.c: Likewise.
3902 2018-02-19 Alan Modra <amodra@gmail.com>
3905 * elf.c (IS_TBSS): Define.
3906 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3907 (assign_file_positions_for_non_load_sections): Revert last change.
3908 Properly calculate load segment limits to compare against relro limits.
3910 2018-02-17 Alan Modra <amodra@gmail.com>
3913 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3914 degenerate zero size PT_LOAD segments when finding one overlapping
3915 the PT_GNU_RELRO segment.
3917 2018-02-16 Alan Modra <amodra@gmail.com>
3919 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3920 (_bfd_bool_bfd_true): Rename from bfd_true.
3921 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3922 (_bfd_int_bfd_0): Rename from bfd_0.
3923 (_bfd_uint_bfd_0): Rename from bfd_0u.
3924 (_bfd_long_bfd_0): Rename from bfd_0l.
3925 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3926 (_bfd_void_bfd): Rename from bfd_void.
3927 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3928 (_bfd_bool_bfd_link_false_error),
3929 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3930 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3931 (_bfd_bool_bfd_asection_bfd_asection_true),
3932 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3933 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3934 * archive.c (_bfd_noarchive_get_elt_at_index),
3935 (_bfd_noarchive_openr_next_archived_file),
3936 (_bfd_noarchive_construct_extended_name_table),
3937 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3938 (_bfd_noarchive_write_armap): New functions.
3939 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3940 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3941 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3942 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3943 (alpha_ecoff_swap_coff_lineno_out),
3944 (alpha_ecoff_swap_coff_reloc_out): New functions.
3945 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3946 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3947 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3948 (mips_ecoff_swap_coff_lineno_out),
3949 (mips_ecoff_swap_coff_reloc_out): New functions.
3950 * coffcode.h (coff_set_alignment_hook): Replace define with
3952 (symname_in_debug_hook): Likewise.
3953 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3954 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3955 * elf.c (assign_file_positions_except_relocs): Test
3956 elf_backend_allow_non_load_phdr for NULL.
3957 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3958 _bfd_elf_link_omit_section_dynsym. Update uses.
3959 (_bfd_elf_omit_section_dynsym_all): New function.
3960 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3961 (_bfd_elf_omit_section_dynsym_default): Declare.
3962 (_bfd_elf_omit_section_dynsym_all): Declare.
3963 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3964 (_bfd_nolink_bfd_get_relocated_section_contents),
3965 (_bfd_nolink_bfd_lookup_section_flags),
3966 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3967 (_bfd_nolink_bfd_link_hash_table_create),
3968 (_bfd_nolink_bfd_link_just_syms),
3969 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3970 (_bfd_nolink_bfd_link_split_section),
3971 (_bfd_nolink_section_already_linked),
3972 (_bfd_nolink_bfd_define_common_symbol),
3973 (_bfd_nolink_bfd_define_start_stop): New functions.
3974 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3975 (_bfd_norelocs_bfd_reloc_name_lookup),
3976 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3977 * section.c (_bfd_nowrite_set_section_contents): New function.
3978 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3979 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3980 (_bfd_nosymbols_get_symbol_version_string),
3981 (_bfd_nosymbols_bfd_is_local_label_name),
3982 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3983 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3984 (_bfd_nosymbols_bfd_make_debug_symbol),
3985 ( _bfd_nosymbols_read_minisymbols),
3986 ( _bfd_nosymbols_minisymbol_to_symbol),
3987 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3988 * libbfd-in.h: Declare new functions. Update existing defines,
3990 * aix386-core.c: Update to use new hooks. Formatting.
3991 * aout-adobe.c: Likewise.
3992 * aout-arm.c: Likewise.
3993 * aout-target.h: Likewise.
3994 * aout-tic30.c: Likewise.
3995 * aoutf1.h: Likewise.
3996 * binary.c: Likewise.
3998 * cisco-core.c: Likewise.
3999 * coff-alpha.c: Likewise.
4000 * coff-i386.c: Likewise.
4001 * coff-i860.c: Likewise.
4002 * coff-i960.c: Likewise.
4003 * coff-ia64.c: Likewise.
4004 * coff-mips.c: Likewise.
4005 * coff-ppc.c: Likewise.
4006 * coff-rs6000.c: Likewise.
4007 * coff-sh.c: Likewise.
4008 * coff-tic30.c: Likewise.
4009 * coff-tic54x.c: Likewise.
4010 * coff-x86_64.c: Likewise.
4011 * coff64-rs6000.c: Likewise.
4012 * coffcode.h: Likewise.
4013 * elf-m10300.c: Likewise.
4014 * elf32-cr16.c: Likewise.
4015 * elf32-lm32.c: Likewise.
4016 * elf32-m32r.c: Likewise.
4017 * elf32-metag.c: Likewise.
4018 * elf32-score.c: Likewise.
4019 * elf32-score7.c: Likewise.
4020 * elf32-tilepro.c: Likewise.
4021 * elf32-xstormy16.c: Likewise.
4022 * elf32-xtensa.c: Likewise.
4023 * elf64-alpha.c: Likewise.
4024 * elf64-hppa.c: Likewise.
4025 * elf64-ia64-vms.c: Likewise.
4026 * elf64-mmix.c: Likewise.
4027 * elf64-sh64.c: Likewise.
4028 * elfnn-ia64.c: Likewise.
4029 * elfxx-sparc.c: Likewise.
4030 * elfxx-target.h: Likewise.
4031 * elfxx-tilegx.c: Likewise.
4032 * elfxx-x86.h: Likewise.
4033 * hp300hpux.c: Likewise.
4034 * hppabsd-core.c: Likewise.
4035 * hpux-core.c: Likewise.
4036 * i386msdos.c: Likewise.
4037 * i386os9k.c: Likewise.
4040 * irix-core.c: Likewise.
4041 * libaout.h: Likewise.
4042 * libecoff.h: Likewise.
4043 * mach-o-target.c: Likewise.
4044 * mach-o.c: Likewise.
4045 * mipsbsd.c: Likewise.
4047 * netbsd-core.c: Likewise.
4048 * nlm-target.h: Likewise.
4049 * oasys.c: Likewise.
4050 * osf-core.c: Likewise.
4051 * pdp11.c: Likewise.
4052 * pe-mips.c: Likewise.
4053 * pe-x86_64.c: Likewise.
4055 * plugin.c: Likewise.
4056 * ppcboot.c: Likewise.
4057 * ptrace-core.c: Likewise.
4058 * sco5-core.c: Likewise.
4060 * sparclynx.c: Likewise.
4062 * tekhex.c: Likewise.
4063 * trad-core.c: Likewise.
4064 * verilog.c: Likewise.
4065 * versados.c: Likewise.
4066 * vms-alpha.c: Likewise.
4067 * vms-lib.c: Likewise.
4068 * wasm-module.c: Likewise.
4070 * libbfd.h: Regenerate.
4072 2018-02-15 Jim Wilson <jimw@sifive.com>
4074 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4075 symbols whose section address is zero.
4077 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4078 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4079 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4080 Add %X%P to error messages.
4082 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4085 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4086 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4087 and assert that the result of the call is not NULL.
4089 2018-02-14 Nick Clifton <nickc@redhat.com>
4092 Revert previous delta. Add extra casts to avoid compile time
4094 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4095 cast to avoid warning from gcc v8 compiler.
4096 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4097 (_bfd_generic_bfd_set_private_flags): Likewise.
4098 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4099 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4100 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4101 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4102 (_bfd_noarchive_construct_extended_name_table): Likewise.
4103 (_bfd_noarchive_truncate_arname): Likewise.
4104 (_bfd_noarchive_write_ar_hdr): Likewise.
4105 (_bfd_noarchive_get_elt_at_index): Likewise.
4106 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4107 (_bfd_nosymbols_print_symbol): Likewise.
4108 (_bfd_nosymbols_get_symbol_info): Likewise.
4109 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4110 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4111 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4112 (_bfd_nosymbols_get_lineno): Likewise.
4113 (_bfd_nosymbols_find_nearest_line): Likewise.
4114 (_bfd_nosymbols_find_line): Likewise.
4115 (_bfd_nosymbols_find_inliner_info): Likewise.
4116 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4117 (_bfd_nosymbols_read_minisymbols): Likewise.
4118 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4119 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4120 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4121 (_bfd_nowrite_set_arch_mach): Likewise.
4122 (_bfd_nowrite_set_section_contents): Likewise.
4123 (_bfd_nolink_sizeof_headers): Likewise.
4124 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4125 (_bfd_nolink_bfd_relax_section): Likewise.
4126 (_bfd_nolink_bfd_gc_sections): Likewise.
4127 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4128 (_bfd_nolink_bfd_merge_sections): Likewise.
4129 (_bfd_nolink_bfd_is_group_section): Likewise.
4130 (_bfd_nolink_bfd_discard_group): Likewise.
4131 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4132 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4133 (_bfd_nolink_bfd_link_just_syms): Likewise.
4134 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4135 (_bfd_nolink_bfd_final_link): Likewise.
4136 (_bfd_nolink_bfd_link_split_section): Likewise.
4137 (_bfd_nolink_section_already_linked): Likewise.
4138 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4139 (_bfd_nolink_bfd_define_start_stop): Likewise.
4140 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4141 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4142 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4143 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4144 * libbfd.c (bfd_false_any): Delete.
4145 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4146 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4147 * libbfd.h (extern): Regenerate
4148 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4149 cast to avoid warning from gcc v8 compiler.
4150 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4151 * binary.c (binary_get_symbol_info): Likewise.
4152 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4153 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4154 * coffcode.h (coff_set_alignment_hook): Likewise.
4155 (symname_in_debug_hook): Likewise.
4156 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4157 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4158 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4159 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4160 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4161 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4162 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4163 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4164 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4165 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4166 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4167 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4168 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4169 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4170 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4171 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4172 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4173 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4174 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4175 (bfd_elfNN_bfd_set_private_flags): Likewise.
4176 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4177 (elf_backend_init_index_section): Likewise.
4178 (elf_backend_allow_non_load_phdr): Likewise.
4179 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4180 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4181 * ieee.c (ieee_construct_extended_name_table): Likewise.
4182 (ieee_write_armap): Likewise.
4183 (ieee_write_ar_hdr): Likewise.
4184 (ieee_bfd_is_target_special_symbol): Likewise.
4185 * ihex.c (ihex_canonicalize_symtab): Likewise.
4186 (ihex_bfd_is_target_special_symbol): Likewise.
4187 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4188 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4189 (_bfd_ecoff_set_alignment_hook): Likewise.
4190 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4191 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4192 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4193 * oasys.c (oasys_construct_extended_name_table): Likewise.
4194 (oasys_write_armap): Likewise.
4195 (oasys_write_ar_hdr): Likewise.
4196 (oasys_bfd_is_target_special_symbol): Likewise.
4197 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4198 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4199 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4200 * som.c (som_bfd_is_target_special_symbol): Likewise.
4201 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4202 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4203 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4204 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4205 (versados_bfd_reloc_name_lookup): Likewise.
4206 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4207 (vms_bfd_define_start_stop): Likewise.
4208 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4209 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4210 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4212 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4215 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4216 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4217 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4218 R_X86_64_PC32 reloc against dynamic function in data section.
4219 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4220 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4221 against dynamic function in data section.
4222 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4223 function address only if pcrel_plt is true.
4224 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4225 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4226 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4227 PC-relative relocation against a function definition in data
4228 secton in PIE. Remove the obsolete comments.
4229 (elf_x86_link_hash_table): Add pcrel_plt.
4231 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4233 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4234 instead of bfd_link_pic, for building shared library.
4236 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4239 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4240 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4241 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4242 against protected function in shared object.
4244 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4247 * po/ru.po: Fix typo in Russian translation.
4249 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4251 * wasm-module.c (wasm_scan_name_function_section): Rename
4252 `index' local variable to `idx'.
4254 2018-02-13 Nick Clifton <nickc@redhat.com>
4257 Fix compile time warnings generated by gcc version 8.
4258 * libbfd-in.h: Remove extraneous text from prototypes.
4259 Add prototypes for bfd_false_any, bfd_true_any,
4260 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4261 bfd_n1_any, bfd_void_any.
4262 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4264 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4265 (_bfd_generic_bfd_set_private_flags): Likewise.
4266 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4267 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4268 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4269 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4270 (_bfd_noarchive_construct_extended_name_table): Likewise.
4271 (_bfd_noarchive_truncate_arname): Likewise.
4272 (_bfd_noarchive_write_ar_hdr): Likewise.
4273 (_bfd_noarchive_get_elt_at_index): Likewise.
4274 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4275 (_bfd_nosymbols_print_symbol): Likewise.
4276 (_bfd_nosymbols_get_symbol_info): Likewise.
4277 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4278 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4279 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4280 (_bfd_nosymbols_get_lineno): Likewise.
4281 (_bfd_nosymbols_find_nearest_line): Likewise.
4282 (_bfd_nosymbols_find_line): Likewise.
4283 (_bfd_nosymbols_find_inliner_info): Likewise.
4284 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4285 (_bfd_nosymbols_read_minisymbols): Likewise.
4286 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4287 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4288 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4289 (_bfd_nowrite_set_arch_mach): Likewise.
4290 (_bfd_nowrite_set_section_contents): Likewise.
4291 (_bfd_nolink_sizeof_headers): Likewise.
4292 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4293 (_bfd_nolink_bfd_relax_section): Likewise.
4294 (_bfd_nolink_bfd_gc_sections): Likewise.
4295 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4296 (_bfd_nolink_bfd_merge_sections): Likewise.
4297 (_bfd_nolink_bfd_is_group_section): Likewise.
4298 (_bfd_nolink_bfd_discard_group): Likewise.
4299 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4300 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4301 (_bfd_nolink_bfd_link_just_syms): Likewise.
4302 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4303 (_bfd_nolink_bfd_final_link): Likewise.
4304 (_bfd_nolink_bfd_link_split_section): Likewise.
4305 (_bfd_nolink_section_already_linked): Likewise.
4306 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4307 (_bfd_nolink_bfd_define_start_stop): Likewise.
4308 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4309 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4310 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4311 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4312 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4313 accepts one or more arguments.
4314 (bfd_true_any): Likewise.
4315 (bfd_nullvoidptr_any): Likewise.
4316 (bfd_0_any): Likewise.
4317 (bfd_0u_any): Likewise.
4318 (bfd_0l_any): Likewise.
4319 (_bfd_n1_any): Likewise.
4320 (bfd_void_any): Likewise.
4321 * libbfd.h (extern): Regenerate
4322 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4323 based dummy function.
4324 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4325 * binary.c (binary_get_symbol_info): Likewise.
4326 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4327 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4328 * coffcode.h (coff_set_alignment_hook): Likewise.
4329 (symname_in_debug_hook): Likewise.
4330 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4331 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4332 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4333 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4334 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4335 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4336 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4337 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4338 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4339 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4340 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4341 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4342 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4343 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4344 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4345 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4346 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4347 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4348 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4349 (bfd_elfNN_bfd_set_private_flags): Likewise.
4350 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4351 (elf_backend_init_index_section): Likewise.
4352 (elf_backend_allow_non_load_phdr): Likewise.
4353 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4354 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4355 * ieee.c (ieee_construct_extended_name_table): Likewise.
4356 (ieee_write_armap): Likewise.
4357 (ieee_write_ar_hdr): Likewise.
4358 (ieee_bfd_is_target_special_symbol): Likewise.
4359 * ihex.c (ihex_canonicalize_symtab): Likewise.
4360 (ihex_bfd_is_target_special_symbol): Likewise.
4361 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4362 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4363 (_bfd_ecoff_set_alignment_hook): Likewise.
4364 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4365 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4366 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4367 * oasys.c (oasys_construct_extended_name_table): Likewise.
4368 (oasys_write_armap): Likewise.
4369 (oasys_write_ar_hdr): Likewise.
4370 (oasys_bfd_is_target_special_symbol): Likewise.
4371 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4372 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4373 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4374 * som.c (som_bfd_is_target_special_symbol): Likewise.
4375 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4376 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4377 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4378 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4379 (versados_bfd_reloc_name_lookup): Likewise.
4380 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4381 (vms_bfd_define_start_stop): Likewise.
4382 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4383 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4384 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4385 * elf32-arc.c (get_replace_function): Assign replacement function
4387 * elf32-i370.c (i370_noop): Update prototype.
4389 2018-02-13 Alan Modra <amodra@gmail.com>
4392 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4393 relocation sections. If size reduces to just the flag word,
4394 remove that too and mark with SEC_EXCLUDE.
4395 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4397 2018-02-13 Alan Modra <amodra@gmail.com>
4400 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4403 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4405 * i386msdos.c (msdos_mkobject); New function.
4406 (msdos_object_p): New function.
4407 (i386_msdos_vec): Use msdos_object_p as the check_format
4409 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4410 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4412 * peXXigen.c: Likewise.
4413 * coff-ia64.c: Likewise.
4415 2018-02-12 Nick Clifton <nickc@redhat.com>
4417 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4419 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4421 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4423 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4424 (sparc_elf_append_rela): Assert that there is enough room in section.
4425 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4426 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4427 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4428 For a symbol subject to a GOT relocation, reserve a slot in the
4429 relocation section if the symbol isn't dynamic and we are in PIC mode.
4430 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4431 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4432 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4433 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4434 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4435 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4436 undefined weak symbol with non-default visibility. Remove superfluous
4437 'else' and fix formatting.
4439 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4441 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4443 (i386_elf32_sol2_vec): Don't declare.
4444 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4445 Don't set need_global_offset_table.
4446 (elf_i386_solaris_arch_bed): New.
4447 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4449 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4450 target_os != is_nacl instead of target_os == is_normal.
4451 (x86_64_elf64_sol2_vec): Don't declare.
4452 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4453 is_nacl instead of target_os == is_normal. Don't set
4454 need_global_offset_table.
4455 (elf_x86_64_solaris_arch_bed): New.
4456 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4458 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4459 _GLOBAL_OFFSET_TABLE_ for Solaris.
4460 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4461 need_global_offset_table.
4462 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4463 (elf_x86_link_hash_table): Remove need_global_offset_table.
4464 (elf_x86_init_table): Likewise.
4466 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4468 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4470 (i386_elf32_sol2_vec): Declared.
4471 (elf_i386_link_setup_gnu_properties): Set
4472 need_global_offset_table with info->output_bfd->xvec.
4473 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4475 (x86_64_elf64_sol2_vec): Declared.
4476 (elf_x86_64_link_setup_gnu_properties): Set
4477 need_global_offset_table with info->output_bfd->xvec.
4479 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4481 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4483 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4485 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4487 (elf_x86_64_link_setup_gnu_properties): Set
4488 need_global_offset_table for Solaris.
4489 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4490 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4491 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4492 need_global_offset_table.
4493 * elfxx-x86.h (elf_x86_link_hash_table): Add
4494 need_global_offset_table.
4495 (elf_x86_init_table): Likewise.
4497 2018-02-08 Jim Wilson <jimw@sifive.com>
4499 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4502 2018-02-08 Nick Clifton <nickc@redhat.com>
4505 * elf.c (elf_parse_notes): Reject notes with excessuively large
4508 2018-02-07 Alan Modra <amodra@gmail.com>
4510 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4511 * elf32-ppc.c: Remove speculation barrier support.
4512 * elf32-ppc.h: Likewise.
4513 * elf64-ppc.c: Likewise.
4514 * elf64-ppc.h: Likewise.
4516 2018-02-06 Jim Wilson <jimw@sifive.com>
4518 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4519 callback to report an error.
4521 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4524 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4525 into call to !bfd_link_executable and tidy up.
4526 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4527 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4528 !bfd_link_executable.
4529 <R_SPARC_TLS_IE_HI22>: Likewise.
4530 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4531 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4532 !bfd_link_executable.
4533 <R_SPARC_WPLT30>: Tidy up.
4534 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4535 !bfd_link_executable.
4536 (allocate_dynrelocs): Likewise.
4537 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4538 <R_SPARC_TLS_GD_HI22>: Merge into...
4539 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4540 sparc_elf_tls_transition and remove redundant code.
4541 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4542 !bfd_link_executable.
4543 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4544 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4545 <R_SPARC_TLS_LDM_CALL>: Likewise.
4546 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4547 <R_SPARC_TLS_GD_ADD>: Likewise.
4548 <R_SPARC_TLS_LDM_ADD>: Likewise.
4549 <R_SPARC_TLS_LDO_ADD>: Likewise.
4550 <R_SPARC_TLS_IE_LD>: Likewise.
4552 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4555 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4556 functions failed to find the function name, try the generic elf
4557 find function instead.
4559 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4561 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4562 'memcpy' instead of 'strncpy' when writing the magic number.
4564 2018-02-06 Nick Clifton <nickc@redhat.com>
4567 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4568 section before attempting to read it in.
4569 (bfd_get_alt_debug_link_info): Likewise.
4571 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4573 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4574 line information in addition to name, if they can be found.
4576 2018-02-05 Renlin Li <renlin.li@arm.com>
4579 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4580 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4581 check for writeable section as well.
4583 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4586 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4587 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4588 undefined weak symbol to 0.
4589 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4590 if _GLOBAL_OFFSET_TABLE_ is referenced.
4591 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4592 got_referenced instead of ref_regular_nonweak. Remove the
4593 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4594 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4596 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4598 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4599 initialize `hi_reloc'.
4601 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4603 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4604 SHT_MIPS_REGINFO sections don't assert the correct size and
4605 report an error instead.
4607 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4609 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4610 status from `->elf_backend_section_processing'.
4612 2018-02-02 Jim Wilson <jimw@sifive.com>
4615 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4616 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4617 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4618 Pass new argument to riscv_relax_delete_bytes.
4619 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4620 ATTRIBUTE_UNUSED from link_info parameter.
4622 2018-02-02 Alan Modra <amodra@gmail.com>
4624 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4625 emitted for toc sequence optimization. Set and use "howto" later.
4627 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4629 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4630 arithmetic on NULL pointer.
4631 * elflink.c (_bfd_elf_archive_symbol_lookup,
4632 elf_link_add_archive_symbols): Likewise.
4634 2018-01-31 Michael Matz <matz@suse.de>
4636 * elflink.c (bfd_elf_define_start_stop): Fix check of
4639 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4642 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4643 __stop symbols are referenced by shared objects.
4645 2018-01-30 Alan Modra <amodra@gmail.com>
4648 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4649 segment when demand paged with lma on the same page. Test this
4650 before load/non-load, executable/non-executable,
4651 writable/non-writable tests and simplify. Delete bogus relro
4652 condition in writable/non-writable test. Delete outdated
4653 comment. Formatting.
4655 2018-01-30 Alan Modra <amodra@gmail.com>
4657 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4660 2018-01-29 Alan Modra <amodra@gmail.com>
4663 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4664 range before converting to a symbol table pointer.
4666 2018-01-27 Nick Clifton <nickc@redhat.com>
4668 * po/ru.po: Updated Russian translation.
4670 2018-01-26 Alan Modra <amodra@gmail.com>
4672 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4673 they are defined dynamically.
4675 2018-01-26 Alan Modra <amodra@gmail.com>
4677 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4678 .branch_lt changes size.
4680 2018-01-25 Alan Modra <amodra@gmail.com>
4683 * elfcode.h (elf_object_p): Avoid integer overflow.
4685 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4688 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4689 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4692 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4695 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4696 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4697 bfd_link_executable for TLS check.
4698 (_bfd_sparc_elf_check_relocs): Likewise.
4699 (allocate_dynrelocs): Likewise.
4700 (_bfd_sparc_elf_relocate_section): Likewise.
4702 2018-01-24 Renlin Li <renlin.li@arm.com>
4704 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4705 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4706 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4707 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4708 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4709 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4710 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4712 2018-01-24 Renlin Li <renlin.li@arm.com>
4714 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4715 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4716 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4717 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4718 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4719 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4720 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4721 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4722 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4723 * bfd-in2.h: Regenerate.
4724 * libbfd.h: Regenerate.
4726 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4728 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4729 `mips_elf32_section_processing' comment reference.
4731 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4734 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4735 versioned __tls_get_addr symbol.
4737 2018-01-19 Nick Clifton <nickc@redhat.com>
4739 * po/fr.po: Updated French translation.
4741 2018-01-18 Alan Modra <amodra@gmail.com>
4743 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4744 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4745 (ppc64_elf_build_stubs): Likewise.
4747 2018-01-17 Nick Clifton <nickc@redhat.com>
4749 * po/ru.po: Updated Russian translation.
4750 * po/uk/po: Updated Ukranian translation.
4752 2018-01-17 Alan Modra <amodra@gmail.com>
4754 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4756 2018-01-17 Alan Modra <amodra@gmail.com>
4758 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4759 (CRSETEQ, BEQCTRM): Define.
4760 (is_nonpic_glink_stub): Don't check bctr.
4761 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4762 (ppc_elf_relax_section): Size speculation barrier.
4763 (output_bctr): New function.
4764 (write_glink_stub): Use output_bctr.
4765 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4766 (ppc_elf_finish_dynamic_symbol): Likewise.
4767 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4768 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4769 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4770 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4771 (size_global_entry_stubs): Handle speculation barrier sizing.
4772 (plt_stub_size): Likewise.
4773 (output_bctr): New function.
4774 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4776 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4777 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4778 (build_global_entry_stubs): Output speculation barrier.
4779 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4780 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4782 2018-01-17 Alan Modra <amodra@gmail.com>
4784 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4785 __tls_get_addr_opt, and alignment sizing.
4786 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4787 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4788 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4790 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4791 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4792 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4794 (write_glink_stub): Handle __tls_get_addr_opt stub.
4795 Pad out to size given by GLINK_ENTRY_SIZE.
4796 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4797 (ppc_elf_finish_dynamic_symbol): Likewise.
4798 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4799 insn array since so many need rewriting.
4800 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4801 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4802 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4803 nops. Adjust all uses.
4804 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4805 in glink_vma calculation.
4806 (struct ppc_link_hash_table): Add global_entry section pointer.
4807 (create_linkage_sections): Create separate section for global
4809 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4810 (size_global_entry_stubs): Handle sizing for aligned stubs.
4811 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4812 and don't stash end of glink branch table in rawsize.
4813 (ppc_build_one_stub): Rewrite stub size calculations.
4814 (build_global_entry_stubs): Use new section.
4815 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4816 Build lazy link stubs out to end of section. Build global entry
4817 stubs in new section.
4819 2018-01-15 Nick Clifton <nickc@redhat.com>
4821 * po/uk.po: Updated Ukranian translation.
4823 2018-01-13 Nick Clifton <nickc@redhat.com>
4825 * po/bfd.pot: Regenerated.
4827 2018-01-13 Nick Clifton <nickc@redhat.com>
4829 * version.m4: Bump version to 2.30.51
4830 * configure: Regenerate.
4832 2018-01-13 Nick Clifton <nickc@redhat.com>
4834 2.30 branch created.
4836 2018-01-12 Jens Widell <jl@opera.com>
4838 * elf.c (setup_group): Optimize search for group by remembering
4839 last found group and restarting search at that index.
4840 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4842 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4844 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4845 bfd_link_common_skip_none in switch.
4847 2018-01-12 Alan Modra <amodra@gmail.com>
4850 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4851 references on forced local symbols.
4853 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4855 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4856 .reginfo section has wrong size.
4858 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4861 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4862 separate code and read-only data LOAD segments, create a new
4863 LOAD segment if the previous section contains text and the
4864 current section doesn't or vice versa. Don't put a writable
4865 section in a read-only segment if there is a RELRO segment.
4867 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4870 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4871 references on forced local symbols.
4873 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4876 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4877 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4879 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4882 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4884 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4886 * elf.c (elfcore_grok_freebsd_note): Handle
4887 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4888 NT_FREEBSD_PROCSTAT_VMMAP.
4890 2018-01-03 Alan Modra <amodra@gmail.com>
4892 Update year range in copyright notice of all files.
4894 For older changes see ChangeLog-2017
4896 Copyright (C) 2018 Free Software Foundation, Inc.
4898 Copying and distribution of this file, with or without modification,
4899 are permitted in any medium without royalty provided the copyright
4900 notice and this notice are preserved.
4906 version-control: never