1 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
4 * compress.c (bfd_is_section_compressed_with_header): Initialize
5 *uncompressed_align_pow_p to 0.
7 2018-11-27 Tamar Christina <tamar.christina@arm.com>
10 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
11 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
12 (struct erratum_835769_branch_to_stub_clear_data): New.
13 (_bfd_aarch64_erratum_843419_clear_stub): New.
14 (clear_erratum_843419_entry): New.
15 (elfNN_aarch64_tls_relax): Use it.
16 (elfNN_aarch64_relocate_section): Pass input_section.
17 (aarch64_map_one_stub): Handle branch type none as valid.
19 2018-11-27 Mark Wielaard <mark@klomp.org>
22 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
23 (bfd_check_compression_header): Add uncompressed_alignment_power
24 argument. Check ch_addralign is a power of 2.
25 * bfd-in2.h: Regenerated.
26 * compress.c (bfd_compress_section_contents): Get and set
27 orig_uncompressed_alignment_pow if section is decompressed.
28 (bfd_is_section_compressed_with_header): Add and get
29 uncompressed_align_pow_p argument.
30 (bfd_is_section_compressed): Add uncompressed_align_power argument
31 to bfd_is_section_compressed_with_header call.
32 (bfd_init_section_decompress_status): Get and set
33 uncompressed_alignment_power.
34 * elf.c (_bfd_elf_make_section_from_shdr): Add
35 uncompressed_align_power argument to
36 bfd_is_section_compressed_with_header call.
38 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
40 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
41 error when .MSP430.attributes section is missing from objects
44 2018-11-13 Jim Wilson <jimw@sifive.com>
46 * elfnn-riscv.c (riscv_float_abi_string): New.
47 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
49 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
51 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
52 concerning timestamp insertion.
54 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
56 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
57 correct static TLS relocs.
58 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
59 TLS relocs which require -fPIC.
60 (arc_create_forced_local_got_entries_for_tls): Created.
61 Traverses list of GOT entries to be resolved statically
63 (elf_arc_finish_dynamic_sections): Changed. Calls
64 arc_create_forced_local_got_entries_for_tls for each known
67 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
70 * ihex.c (ihex_write_object_contents): Check for sign extended
71 addresses that cannot be supported in the ihex format.
73 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
75 * arc-got.h (arc_get_local_got_ents): Revamp it; use
76 elf_local_got_ents to store the local got list.
77 (get_got_entry_list_for_symbo): Restructure it.
78 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
79 get_got_entry_list_for_symbol.
81 2018-11-07 Nick Clifton <nickc@redhat.com>
83 * po/fr.po: Updated French translation.
84 * po/pt.po: Updated Portuguese translation.
86 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
87 Saagar Jha <saagar@saagarjha.com>
89 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
90 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
91 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
92 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
93 (struct bfd_mach_o_note_command): New.
94 (struct bfd_mach_o_build_version_tool): New.
95 (struct bfd_mach_o_build_version_command): New.
96 (bfd_mach_o_read_version_min): Don't split version into
97 a few fields. Rename reserved to sdk.
98 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
99 few fields. Rename reserved to sdk.
100 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
102 (bfd_mach_o_read_note): New.
103 (bfd_mach_o_read_build_version): New.
105 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
107 * config.bfd: Add rx-*-linux.
108 * congigure.ac: Likewise.
109 * elf32-rx.c (rx_linux_object_p): New function.
110 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
111 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
112 * targets.c: Add rx_elf32_linux_le_vec.
113 * configure: Regenerate.
115 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
118 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
119 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
122 2018-11-02 Alan Modra <amodra@gmail.com>
125 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
126 in an executable or shared library as normal sections.
128 2018-10-31 Renlin Li <renlin.li@arm.com>
130 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
131 section for Local Exec TLS model.
133 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
136 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
137 defined in discarded input sections.
139 2018-10-24 Alan Modra <amodra@gmail.com>
141 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
144 2018-10-23 Alan Modra <amodra@gmail.com>
147 * merge.c (_bfd_add_merge_section): Don't attempt to merge
148 sections with ridiculously large alignments.
150 2018-10-23 Alan Modra <amodra@gmail.com>
153 * elflink.c (elf_link_input_bfd): Don't segfault on finding
154 STT_TLS symbols without any TLS sections. Instead, change the
155 symbol type to STT_NOTYPE.
157 2018-10-23 Alan Modra <amodra@gmail.com>
160 * merge.c (_bfd_add_merge_section): Don't attempt to merge
161 sections where size is not a multiple of entsize.
163 2018-10-20 Alan Modra <amodra@gmail.com>
166 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
169 2018-10-17 Alan Modra <amodra@gmail.com>
172 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
173 too when choosing dynobj.
175 2018-10-16 Alan Modra <amodra@gmail.com>
177 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
178 PE_DEBUG_DATA size checks.
180 2018-10-16 Alan Modra <amodra@gmail.com>
183 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
186 2018-10-16 Alan Modra <amodra@gmail.com>
189 * init.c (bfd_init): Return an unsigned int.
190 bfd-in2.h: Regenerate.
192 2018-10-15 Alan Modra <amodra@gmail.com>
195 * init.c (BFD_INIT_MAGIC): Define.
196 (bfd_init): Return BFD_INIT_MAGIC.
197 bfd-in2.h: Regenerate.
199 2018-10-13 Alan Modra <amodra@gmail.com>
203 * reloc.c (_bfd_clear_contents): Replace "location" param with
204 "buf" and "off". Bounds check "off". Return status.
205 * cofflink.c (_bfd_coff_generic_relocate_section): Update
206 _bfd_clear_contents call.
207 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
208 * elf32-arc.c (elf_arc_relocate_section): Likewise.
209 * elf32-i386.c (elf_i386_relocate_section): Likewise.
210 * elf32-metag.c (metag_final_link_relocate): Likewise.
211 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
212 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
213 * elf32-visium.c (visium_elf_relocate_section): Likewise.
214 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
215 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
216 * libbfd-in.h (_bfd_clear_contents): Update prototype.
217 * libbfd.h: Regenerate.
219 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
221 * elflink.c (elf_link_output_extsym): Do not place symbols into a
224 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
227 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
228 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
229 in non-code PT_LOAD segment.
231 2018-10-08 Alan Modra <amodra@gmail.com>
233 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
235 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
236 program headers are required when info->load_phdrs. Reorganize
237 code handling program headers. Generate a mapping without
238 sections just for file and program headers when -z separate-code
239 would indicate they should be on a different page to the first
242 2018-10-08 Alan Modra <amodra@gmail.com>
244 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
245 from m->p_vaddr_offset for segments without sections. Invert
246 sign of p_vaddr_offset.
247 (rewrite_elf_program_header, copy_elf_program_header): Save
248 old segment p_vaddr to p_vaddr_offset. Invert sign of
251 2018-10-08 Alan Modra <amodra@gmail.com>
253 * elf.c (get_program_header_size): Don't count PT_INTERP if
255 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
258 2018-10-08 Alan Modra <amodra@gmail.com>
260 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
261 overlays before segment containing headers.
263 2018-10-08 Alan Modra <amodra@gmail.com>
265 * elf.c (make_mapping): Cope with zero size array at end of
266 struct elf_segment_map.
267 (_bfd_elf_map_sections_to_segments): Likewise.
268 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
269 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
271 2018-10-05 Alan Modra <amodra@gmail.com>
273 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
276 2018-10-05 Richard Henderson <rth@twiddle.net>
278 * bfd-in2.h: Regenerated.
279 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
280 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
281 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
282 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
283 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
284 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
285 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
286 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
287 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
288 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
289 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
290 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
291 (elf_or1k_link_hash_table): Add field saw_plta.
292 (or1k_final_link_relocate): Add value calculations for new relocations.
293 (or1k_elf_relocate_section): Add section relocations for new
295 (or1k_write_plt_entry): New function.
296 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
297 using new l.adrp instruction. Cleanup PLT relocation code generation.
298 * libbfd.h: Regenerated.
299 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
300 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
301 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
302 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
303 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
304 BFD_RELOC_OR1K_TLS_IE_LO13.
306 2018-10-05 Richard Henderson <rth@twiddle.net>
308 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
309 relocations. Add error for non zero addend with plt and got
310 relocations. Add error for got and plt references against dynamic, non
311 local, symbols. Add error when linking non shared liraries with
314 2018-10-05 Richard Henderson <rth@twiddle.net>
315 Stafford Horne <shorne@gmail.com>
317 * bfd-in2.h: Regenerated.
318 * elf32-or1k.c (N_ONES): New macro.
319 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
320 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
321 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
322 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
323 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
324 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
325 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
326 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
327 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
328 BFD_RELOC_OR1K_TLS_LE_SLO16.
329 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
330 also check results before returning.
331 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
333 (or1k_final_link_relocate): New function.
334 (or1k_elf_relocate_section): Add support for new AHI and SLO
335 relocations. Use or1k_final_link_relocate instead of generic
336 _bfd_final_link_relocate.
337 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
338 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
339 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
340 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
341 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
342 and BFD_RELOC_OR1K_GOTOFF_LO16.
343 * libbfd.h: Regenerated.
345 2018-10-04 Jim Wilson <jimw@sifive.com>
347 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
348 loop, handle htab->sdyntdata section.
350 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
352 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
353 impact of STT_REGISTER symbols in the dynsym sh_info here...
354 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
357 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
360 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
361 sections with the same section alignment into a single PT_NOTE
362 segment. Check SHT_NOTE section type instead of section name.
363 (_bfd_elf_map_sections_to_segments): Likewise.
365 2018-10-03 Millan Wolff <mail@milianw.de>
368 * dwarf2.c (find_abstract_instance): Allow recursive invocations
369 of find_abstract_instance to override the name variable.
371 2018-10-03 Nick Clifton <nickc@redhat.com>
373 * po/pt.po: Updated Portuguese translation.
375 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
377 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
378 section alignment in consideration for this relocation. Fixed TCB_SIZE
379 offset size to include section alignment.
380 (get_got_entry_list_for_symbol): Changed.
381 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
382 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
383 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
385 (elf_arc_check_relocs): Changed.
386 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
387 (struct elf_arc_link_hash_entry): Moved and changed.
388 (elf_arc_link_hash_newfunc): Changed.
389 (arc_elf_link_hash_table_create): Removed old initializations.
390 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
392 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
394 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
395 elfclass instead of bed->s->elfclass.
397 2018-09-27 Jim Wilson <jimw@sifive.com>
399 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
400 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
401 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
402 (riscv_find_pcgp_lo_reloc): Likewise.
403 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
404 (riscv_delete_pcgp_lo_reloc): Likewise.
405 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
406 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
407 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
409 2018-09-25 Jim Wilson <jimw@sifive.com>
411 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
412 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
413 and return FALSE. Return TRUE at end.
414 (riscv_make_plt_entry): Likewise.
415 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
416 (riscv_elf_finish_dynamic_sections): Update call to
417 riscv_make_plt_header.
419 2018-09-24 Jim Wilson <jimw@sifive.com>
421 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
422 hi_sec_off which is symbol address with addend subtracted. Use in
423 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
425 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
426 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
427 Add strings for the two errors handled here.
428 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
429 comment. Only give error with addend when used with section symbol.
430 In case bfd_reloc_dangerous, update error string.
432 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
435 * elf.c (_bfd_elf_write_object_contents): Return from function
436 early if abfd->direction == both_direction.
438 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
440 * configure.ac: Check for fls.
441 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
442 * config.in: Re-generate.
443 * configure: Re-generate.
445 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
447 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
448 duplicate `case' selectors.
450 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
452 * elf32-nds32.c (nds32_elf_relax_loadstore):
453 Remove the unused target features.
454 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
455 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
456 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
457 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
458 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
459 calculate_plt_offset, calculate_got_memory_address,
460 nds32_elf_check_dup_relocs): Removed.
462 * elf32-nds32.h: Remove the unused macros and defines.
463 (elf_nds32_link_hash_table): Remove the unused variable.
464 (bfd_elf32_nds32_set_target_option): Update prototype.
465 (nds32_elf_ex9_init): Removed.
466 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
467 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
468 to initialize array nds32_elf_howto_table in any order
469 without lots of EMPTY_HOWTO.
470 (nds32_reloc_map): Updated.
471 * reloc.c: Add BFD_RELOC_NDS32_LSI.
472 * bfd-in2.h: Regenerated.
473 * bfd/libbfd.h: Regenerated.
474 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
475 (nds32_reloc_map): Likewise.
476 (nds32_elf_relax_flsi): New function.
477 (nds32_elf_relax_section): Support floating load/store relaxation.
478 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
480 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
481 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
482 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
483 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
485 (nds32_info_to_howto_rel): Add BFD_ASSERT.
486 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
487 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
488 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
489 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
490 (nds32_elf_final_sda_base): Improve it to find the better gp value.
491 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
492 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
493 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
494 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
495 (create_got_section): Likewise.
496 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
497 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
498 (nds32_elf_check_relocs): Fix the issue that the shared library may
499 has TEXTREL entry in the dynamic section.
500 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
501 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
502 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
504 (calculate_offset): Remove the unused parameter `pic_ext_target' and
507 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
508 will cause some errors for our test cases.
509 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
511 * reloc.c: Add TLS relocations.
512 * libbfd.h: Regenerated.
513 * bfd-in2.h: Regenerated.
514 * elf32-nds32.h (struct section_id_list_t): New.
515 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
516 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
518 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
520 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
521 elf_nds32_link_hash_table): Updated.
522 * elf32-nds32.c (enum elf_nds32_tls_type): New.
523 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
524 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
525 fls, ones32, list_insert, list_insert_sibling, dump_chain,
526 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
527 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
528 (elf_nds32_obj_tdata): Add new fields.
529 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
530 (nds32_elf_howto_table): Add TLS relocations.
531 (nds32_reloc_map): Likewise.
532 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
533 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
534 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
535 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
536 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
537 (dtpoff_base): Rename it to `gottpof' and then update it.
539 2018-09-20 Alan Modra <amodra@gmail.com>
542 * peXXigen.c (pe_print_edata): Correct export address table
543 overflow checks. Check dataoff against section size too.
545 2018-09-20 Alan Modra <amodra@gmail.com>
548 * dwarf2.c (read_section): Error when attempting to malloc
549 "(bfd_size_type) -1".
550 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
551 function_name. Bounds check reloc address. Formatting. Ensure
552 .stabstr zero terminated.
554 2018-09-18 Nick Clifton <nickc@redhat.com>
557 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
558 ELF section has contents and size larger than the file size.
560 2018-09-14 Maciej W. Rozycki <macro@mips.com>
563 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
564 (_bfd_mips_elf_linker_flags): Update prototype.
565 * elf32-mips.c (elf_backend_hide_symbol): New macro.
566 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
567 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
568 * elfxx-mips.c (mips_elf_link_hash_table): Add
569 `use_absolute_zero' and `gnu_target' members.
570 (mips_elf_record_global_got_symbol): Call
571 `_bfd_mips_elf_hide_symbol' rather than
572 `_bfd_elf_link_hash_hide_symbol'.
573 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
574 (mips_elf_obtain_contents): Reorder function.
575 (mips_elf_nullify_got_load): New function.
576 (mips_elf_calculate_relocation): Add `contents' parameter.
577 Nullify GOT loads or if it is not possible, then redirect GOT
578 relocations to the `__gnu_absolute_zero' symbol, for references
579 that are supposed to resolve to zero.
580 (mips_elf_define_absolute_zero): New function.
581 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
582 `mips_elf_calculate_relocation' for references made via the GOT
583 that are supposed to resolve to zero.
584 (_bfd_mips_elf_hide_symbol): New function.
585 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
586 set the `gnu_target' member of the MIPS hash table.
587 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
588 (_bfd_mips_post_process_headers): Use it.
590 2018-09-14 Maciej W. Rozycki <macro@mips.com>
592 * elfxx-mips.c (mips_elf_store_contents): New function...
593 (mips_elf_perform_relocation): ... factored out from here.
595 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
597 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
599 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
601 2018-09-14 Alan Modra <amodra@gmail.com>
604 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
605 fields in debug sections when reloc is against an undefined symbol
606 and called from bfd_simple_get_relocated_section_contents or
608 * dwarf2.c (find_abstract_instance): Return true for zero offset
609 DW_FORM_ref_addr without returning values.
611 2018-09-06 Alan Modra <amodra@gmail.com>
614 * elf32-avr.c (elf_avr_special_sections): New.
615 (elf_backend_special_sections): Define.
617 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
619 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
620 error when an invalid relocation is passed; this is already done
621 by `_bfd_sparc_elf_info_to_howto_ptr'.
623 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
625 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
626 error when an invalid symbol index is retrieved in ELF64_R_SYM of
627 a relocation seen in an input file.
629 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
630 Alan Modra <amodra@gmail.com>
633 elf.c (copy_elf_program_header): When first segment contains
634 only the headers and SHT_NOBITS sections, use segment p_filesz
635 to calculate header and padding size. Use filepos of the first
638 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
641 * archures.c (bfd_arch_get_compatible): Allow an IR object with
642 unknown architecture.
644 2018-08-31 Alan Modra <amodra@gmail.com>
646 * elf64-ppc.c (num_relocs_for_offset): New function.
647 (emit_relocs_for_offset): New function.
648 (use_global_in_relocs): New function, split out from..
649 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
650 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
651 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
653 2018-08-31 Alan Modra <amodra@gmail.com>
655 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
656 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
657 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
659 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
660 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
661 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
662 * bfd-in2.h: Regenerate.
663 * libbfd.h: Regenerate.
665 2018-08-31 Alan Modra <amodra@gmail.com>
667 * elf64-ppc.c: Correct _notoc stub comments.
668 (ppc_build_one_stub): Simplify output of branch for notoc
669 long branch stub. Don't include label offset of 8 bytes in
670 "off" calculation for notoc plt stub. Don't emit insns to get pc.
671 (build_offset): Emit insns to get pc here instead.
672 (size_offset): Add 4 extra insns.
673 (plt_stub_size): Adjust for "off" and size_offset changes.
674 (ppc_size_one_stub): Rearrange code into a switch, duplicating
675 some to better match ppc_build_one_stub.
677 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
679 * archures.c (bfd_architecture): New machine
680 bfd_mach_mips_gs264e.
681 * bfd-in2.h (bfd_architecture): Likewise.
682 * cpu-mips.c (enum I_xxx): Likewise.
683 (arch_info_struct): Likewise.
684 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
686 (mips_set_isa_flags): Likewise.
687 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
688 bfd_mach_mips_gs464e extension.
690 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
692 * archures.c (bfd_architecture): New machine
693 bfd_mach_mips_gs464e.
694 * bfd-in2.h (bfd_architecture): Likewise.
695 * cpu-mips.c (enum I_xxx): Likewise.
696 (arch_info_struct): Likewise.
697 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
699 (mips_set_isa_flags): Likewise.
700 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
701 bfd_mach_mips_gs464 extension.
703 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
705 * archures.c (bfd_architecture): Rename
706 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
707 * bfd-in2.h (bfd_architecture): Likewise.
708 * cpu-mips.c (enum I_xxx): Likewise.
709 (arch_info_struct): Likewise.
710 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
711 (mips_set_isa_flags): Likewise.
712 (mips_mach_extensions): Likewise.
713 (bfd_mips_isa_ext_mach): Likewise.
714 (bfd_mips_isa_ext): Likewise.
715 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
717 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
719 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
721 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
723 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
724 isa_ext for infer ABI flags.
725 (print_mips_ases): Add Loongson EXT extension.
727 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
729 * elfxx-mips.c (print_mips_ases): Add CAM extension.
731 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
733 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
734 out the GNU_PROPERTY_X86_UINT32_VALID bit.
736 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
739 * elf.c (_bfd_elf_get_symbol_version_string): Return
740 _("<corrupt>") for corrupt symbol version info.
742 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
744 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
745 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
746 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
747 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
748 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
749 (_bfd_x86_elf_merge_gnu_properties): Likewise.
750 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
751 instead of X86_ISA_1_NEEDED.
752 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
753 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
754 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
755 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
756 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
758 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
760 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
761 GNU_PROPERTY_X86_UINT32_VALID bit.
762 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
763 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
765 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
768 * plugin.c (struct plugin_list_entry): New structure.
769 (plugin_list): New variable.
770 (try_load_plugin): Place opened plugins on a list. Ensure that
771 the refcount in the dynamic loader is kept at 1.
773 2018-08-23 Alan Modra <amodra@gmail.com>
775 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
778 2018-08-23 Nick Clifton <nickc@redhat.com>
780 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
781 code with an assertion.
783 2018-08-23 Nick Clifton <nickc@redhat.com>
786 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
787 it to prevent walking off the end of the table.
788 (coff_get_normalized_symtab): Pass internal_end pointer to
791 2018-08-23 Alan Modra <amodra@gmail.com>
793 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
794 unresolved_reloc on ppc_stub_plt_call_notoc.
796 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
799 * development.sh (experimental): New.
801 2018-08-22 Helge Deller <deller@gmx.de>
802 Nick Clifton <nickc@redhat.com>
804 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
805 the section type of the .PARISC.unwind section on 64-bit binaries
806 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
807 Add comment about the sh_entsize value.
809 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
812 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
813 stub's target, since it may have been changed after the layout.
815 2018-08-21 John Darington <john@darrington.wattle.id.au>
817 * elf32-s12z.c (opru18_reloc): New function.
818 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
820 2018-08-21 mephi42 <mephi42@gmail.com>
823 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
824 data is already considered filled.
826 2018-08-21 Alan Modra <amodra@gmail.com>
828 * elf64-ppc.c (HOW): Define.
830 (ppc64_elf_howto_raw): Use HOW to initialize entries.
831 * elf32-ppc.c (HOW): Define.
832 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
833 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
835 2018-08-21 Alan Modra <amodra@gmail.com>
837 * reloc.c (reloc_howto_type): Typedef.
838 (bfd_symbol): Delete forward declaration.
839 (struct reloc_howto_struct): Add "negate" field. Make "size",
840 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
841 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
842 Rearrange for better packing. Revise comments.
843 (HOWTO): Map to rearranged reloc_howto_struct.
844 (bfd_get_reloc_size): Delete now unused cases.
845 (read_reloc, write_reloc): Likewise.
846 (apply_reloc, _bfd_relocate_contents): Test howto->negate
847 rather than howto->size < 0 for negated relocation values.
848 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
849 signed/unsigned warning.
850 (xcoff_ppc_relocate_section): Delete "condition is always false"
852 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
853 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
855 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
856 size 16 for ALPHA_R_LINKAGE.
857 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
859 * bfd-in.h (reloc_howto_type): Delete.
860 * bfd-in2.h: Regenerate.
862 2018-08-21 Alan Modra <amodra@gmail.com>
864 * reloc.c (HOWTO): Revise comment.
865 (NEWHOWTO, HOWTO_PREPARE): Delete.
866 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
867 reloc_howto_struct with reloc_howto_type.
868 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
869 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
870 * elf-hppa.h (HOW): Define.
871 (elf_hppa_howto_table): Use it to simplify this table, correcting
872 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
873 R_PARISC_LTOFF_FPTR16DF.
874 * elf32-mep.c (MEPREL): Use HOWTO.
875 * bfd-in2.h: Regenerate.
877 2018-08-20 Alan Modra <amodra@gmail.com>
879 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
881 (mmo_init): Don't init valid_mmo_symbol_character_set.
883 2018-08-20 Alan Modra <amodra@gmail.com>
885 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
887 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
890 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
891 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
892 backend fixup_gnu_properties if it isn't NULL. Discard
893 .note.gnu.property section if all properties have been removed.
894 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
895 (elfNN_bed): Initialize fixup_gnu_properties.
896 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
898 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
900 (elf_backend_fixup_gnu_properties): New.
902 2018-08-16 Alan Modra <amodra@gmail.com>
904 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
907 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
910 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
911 (BFD32_LIBS_CFILES): Add elf-properties.c.
912 (BFD32_BACKENDS): Remove elf-properties.lo.
913 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
914 * configure.ac (elf): Remove elf-properties.lo.
915 * Makefile.in: Regenerated.
916 * configure: Likewise.
918 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
921 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
922 add X86_ISA_1_NEEDED property only if existing properties won't
925 2018-08-11 Alan Modra <amodra@gmail.com>
927 * reloc.c (bfd_get_reloc_size): Sort switch.
928 (read_reloc, write_reloc, apply_reloc): New functions.
929 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
930 (_bfd_relocate_contents): Use read_reloc and write_reloc.
931 (_bfd_clear_contents): Likewise.
933 2018-08-11 John Darrington <john@darrington.wattle.id.au>
935 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
936 (_bfd_clear_contents): Likewise.
937 (bfd_perform_relocation): Likewise.
938 (bfd_install_relocation): Likewise.
940 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
943 * elflink.c (bfd_elf_record_link_assignment): Always clear
944 h->verinfo.verdef when overriding a dynamic definition.
946 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
949 * elf-properties.c (elf_get_gnu_property_section_size): Always
950 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
951 (elf_write_gnu_properties): Likewise.
953 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
956 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
957 calling _bfd_elf_convert_gnu_property_size to convert
958 .note.gnu.property section size.
959 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
960 calling _bfd_elf_convert_gnu_properties to convert
961 .note.gnu.property section.
962 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
963 (_bfd_elf_convert_gnu_properties): Likewise.
964 * elf-properties.c (elf_get_gnu_property_section_size): New
966 (elf_write_gnu_properties): Likewise.
967 (_bfd_elf_convert_gnu_property_size): Likewise.
968 (_bfd_elf_convert_gnu_properties): Likewise.
969 (_bfd_elf_link_setup_gnu_properties): Use
970 elf_get_gnu_property_section_size and elf_write_gnu_properties.
972 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
975 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
976 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
977 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
978 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
979 GNU_PROPERTY_X86_ISA_1_USED, property.
981 2018-08-07 Alan Modra <amodra@gmail.com>
983 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
984 Add lr_restore, eh_size and eh_base.
985 (eh_advance, eh_advance_size): New functions.
986 (build_tls_get_addr_stub): Emit EH info for stub.
987 (ppc_build_one_stub): Likewise for _notoc stubs.
988 (ppc_size_one_stub): Size EH info for stub.
989 (group_sections): Init new map_stub fields.
990 (stub_eh_frame_size): Delete.
991 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
993 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
994 offset to stub section here..
995 (ppc64_elf_finish_dynamic_sections): ..rather than here.
997 2018-08-07 Alan Modra <amodra@gmail.com>
999 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1000 instruction of __tls_get_addr_opt stub.
1001 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1002 dealing with __tls_get_addr_opt stub.
1003 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1005 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1007 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1008 efalgs only when in/out exists.
1009 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1010 section type. It is mwdt compiler specific.
1012 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1014 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1016 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1018 * elf32-arc.c (arc_elf_merge_attributes): Handle
1019 Tag_ARC_ATR_version.
1021 2018-08-05 Alan Modra <amodra@gmail.com>
1023 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1024 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1025 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1026 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1027 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1028 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1029 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1030 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1031 ppc_stub_plt_call_both.
1032 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1033 (build_offset, size_offset): New functions.
1034 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1035 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1036 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1037 (ppc64_elf_size_stubs): Likewise, and new stubs.
1038 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1039 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1040 * bfd-in2.h: Regenerate.
1041 * libbfd.h: Regenerate.
1043 2018-08-05 Alan Modra <amodra@gmail.com>
1045 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1047 2018-08-02 Jim Wilson <jimw@sifive.com>
1049 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1050 add SEC_LINKER_CREATED flag.
1052 2018-08-01 Nick Clifton <nickc@redhat.com>
1054 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1055 about potentially truncated strncpy operations.
1056 (_bfd_xcoff_put_symbol_name): Likewise.
1058 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1061 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1064 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1065 call to fstat fails.
1066 (try_claim): Always close the file descriptor at the end of the
1068 (try_load_plugin): If a plugin has already been registered, then
1069 skip the dlopen and onload steps and go straight to claiming the
1070 file. If these is an error, close the plugin.
1072 2018-08-01 Alan Modra <amodra@gmail.com>
1074 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1075 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1076 it is sane. Don't adjust stub_offset for alignment. Adjust size
1077 calculation. Use "targ" temp when calculating offsets.
1078 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1079 calculating offsets. Adjust for alignment before setting
1080 tls_get_addr_opt_bctrl.
1082 2018-08-01 Alan Modra <amodra@gmail.com>
1084 * po/SRC-POTFILES.in: Regenerate.
1086 2018-07-30 Nick Clifton <nickc@redhat.com>
1089 * elf32-sh.c (sh_elf_relocate_section): When processing
1090 translation relocs, fail if the relocation offset is too small.
1091 Replace BFD_ASSERTs with more helpful error messages.
1093 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1095 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1096 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1097 * Makefile.in: Regenerated.
1098 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1099 related bfd_mach defines.
1100 (bfd_csky_arch): Declare.
1101 (bfd_archures_list): Add C-SKY.
1102 * bfd-in.h (elf32_csky_build_stubs): Declare.
1103 (elf32_csky_size_stubs): Declare.
1104 (elf32_csky_next_input_section: Declare.
1105 (elf32_csky_setup_section_lists): Declare.
1106 * bfd-in2.h: Regenerated.
1107 * config.bfd: Add C-SKY.
1108 * configure.ac: Likewise.
1109 * configure: Regenerated.
1110 * cpu-csky.c: New file.
1111 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1112 * elf32-csky.c: New file.
1113 * libbfd.h: Regenerated.
1114 * reloc.c: Add C-SKY relocations.
1115 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1116 (_bfd_target_vector): Add C-SKY target vector entries.
1118 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1120 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1122 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1124 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1125 (bfd_get_24, bfd_put_24): New macros.
1126 * bfd-in2.h: Regenerate.
1128 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1130 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1132 2018-07-26 Alan Modra <amodra@gmail.com>
1134 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1135 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1137 2018-07-25 Alan Modra <amodra@gmail.com>
1139 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1140 Avoid trashing toff with added when used as a symbol index.
1141 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1142 creating unnecessary fixups when relocatable.
1144 2018-07-25 Alan Modra <amodra@gmail.com>
1146 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1147 -Wstringop-truncation warning for gcc-8.0 too.
1148 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1149 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1150 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1151 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1152 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1154 2018-07-24 Alan Modra <amodra@gmail.com>
1157 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1158 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1160 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1162 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1163 relocation sections consistency check to always check both
1164 .rela.dyn and .rela.plt when they exist. Rearrange variable
1165 definition and assignment places.
1167 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1169 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1170 relocations section for dynamic undefined weak symbols when
1171 linking a shared object.
1173 2018-07-23 Tom Tromey <tom@tromey.com>
1175 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1177 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1179 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1180 cleanup for the case of a global symbol that binds locally. Also
1181 install a value in the GOT slot in the case of a local symbol in
1184 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1187 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1188 separate code program header is needed, make sure that the first
1189 read-only PT_LOAD segment has no code by adding a
1190 GNU_PROPERTY_X86_ISA_1_USED note.
1192 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1193 Maciej W. Rozycki <macro@mips.com>
1195 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1197 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1199 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1200 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1201 dynamic relocation section will be discarded from output.
1202 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1203 the dynamic relocation section will be retained in output.
1205 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1207 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1208 checks for defined weak symbols.
1210 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1212 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1213 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1214 whether the symbol is absolute.
1215 (nds32_elf_relax_lo12): Likewise.
1216 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1217 (elfNN_aarch64_check_relocs): Likewise.
1218 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1219 (bfd_xcoff_import_symbol): Likewise.
1220 (xcoff_write_global_symbol): Likewise.
1222 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1224 * linker.c (bfd_is_abs_symbol): New macro.
1225 * bfd-in2.h: Regenerate.
1227 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1229 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1230 (elfcore_write_ppc_ppr): Likewise.
1231 (elfcore_write_ppc_dscr): Likewise.
1232 (elfcore_write_ppc_ebb): Likewise.
1233 (elfcore_write_ppc_pmu): Likewise.
1234 (elfcore_write_ppc_tm_cgpr): Likewise.
1235 (elfcore_write_ppc_tm_cfpr): Likewise.
1236 (elfcore_write_ppc_tm_cvmx): Likewise.
1237 (elfcore_write_ppc_tm_cvsx): Likewise.
1238 (elfcore_write_ppc_tm_spr): Likewise.
1239 (elfcore_write_ppc_tm_ctar): Likewise.
1240 (elfcore_write_ppc_tm_cppr): Likewise.
1241 (elfcore_write_ppc_tm_cdscr): Likewise.
1242 * elf.c (elfcore_write_ppc_tar): New function.
1243 (elfcore_write_ppc_ppr): Likewise.
1244 (elfcore_write_ppc_dscr): Likewise.
1245 (elfcore_write_ppc_ebb): Likewise.
1246 (elfcore_write_ppc_pmu): Likewise.
1247 (elfcore_write_ppc_tm_cgpr): Likewise.
1248 (elfcore_write_ppc_tm_cfpr): Likewise.
1249 (elfcore_write_ppc_tm_cvmx): Likewise.
1250 (elfcore_write_ppc_tm_cvsx): Likewise.
1251 (elfcore_write_ppc_tm_spr): Likewise.
1252 (elfcore_write_ppc_tm_ctar): Likewise.
1253 (elfcore_write_ppc_tm_cppr): Likewise.
1254 (elfcore_write_ppc_tm_cdscr): Likewise.
1255 (elfcore_write_register_note): Call them.
1256 (elfcore_grok_ppc_tar): New function.
1257 (elfcore_grok_ppc_ppr): Likewise.
1258 (elfcore_grok_ppc_dscr): Likewise.
1259 (elfcore_grok_ppc_ebb): Likewise.
1260 (elfcore_grok_ppc_pmu): Likewise.
1261 (elfcore_grok_ppc_tm_cgpr): Likewise.
1262 (elfcore_grok_ppc_tm_cfpr): Likewise.
1263 (elfcore_grok_ppc_tm_cvmx): Likewise.
1264 (elfcore_grok_ppc_tm_cvsx): Likewise.
1265 (elfcore_grok_ppc_tm_spr): Likewise.
1266 (elfcore_grok_ppc_tm_ctar): Likewise.
1267 (elfcore_grok_ppc_tm_cppr): Likewise.
1268 (elfcore_grok_ppc_tm_cdscr): Likewise.
1269 (elfcore_grok_note): Call them.
1271 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1273 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1274 than `!bfd_link_pic' in determining the dynamic symbol index.
1275 Avoid the index of -1.
1276 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1277 moving `dyn' to the beginning of the function block.
1279 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1280 Rich Felker <bugdal@aerifal.cx>
1283 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1284 than `bfd_link_pic' to determine whether dynamic relocations are
1286 (mips_elf_initialize_tls_slots): Likewise.
1288 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1290 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1291 to `remove_section'.
1293 2018-07-10 Alan Modra <amodra@gmail.com>
1295 * elf32-xgate.h: Delete.
1296 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1297 that are now needed.
1298 (xgate_elf_bfd_link_hash_table_create)
1299 (xgate_elf_bfd_link_hash_table_free)
1300 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1301 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1302 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1303 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1304 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1305 (elf32_xgate_post_process_headers): Delete.
1306 (elf32_xgate_backend_symbol_processing): New function.
1307 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1308 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1309 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1310 (elf_backend_relocate_section, elf_backend_object_p)
1311 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1312 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1313 (bfd_elf32_bfd_link_hash_table_create)
1314 (bfd_elf32_bfd_set_private_flags)
1315 (xgate_stub_hash_lookup): Don't define.
1316 (elf_backend_symbol_processing): Define.
1317 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1319 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1321 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1322 `->needs_lazy_stub' if the stubs output section is the absolute
1325 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1328 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1329 * configure: Regenerated.
1331 2018-07-09 Alan Modra <amodra@gmail.com>
1333 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1334 _bfd_elf_post_process_headers.
1336 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1338 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1339 space for dynamic relocation for undefined weak symbol.
1340 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1341 relocation for undefined weak symbols.
1342 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1343 section for relocations against undefined weak symbols.
1345 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1347 * elf.c (elfcore_grok_aarch_sve): New function.
1348 (elfcore_grok_note): Check for Aarch64 SVE.
1349 (elfcore_write_aarch_sve): New function.
1350 (elfcore_write_register_note): Check for Aarch64 SVE.
1351 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1353 2018-07-06 Alan Modra <amodra@gmail.com>
1355 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1356 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1357 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1358 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1359 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1360 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1361 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1363 2018-07-05 Jim Wilson <jimw@sifive.com>
1365 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1366 (riscv64*-*-*): Likewise.
1367 (riscv-*-*): Add as an alias for riscv32*-*-*.
1369 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1372 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1373 ISA properties with empty bits.
1375 2018-07-05 Nick Clifton <nickc@redhat.com>
1377 * po/ru.po: Updated Russian translation.
1379 2018-07-05 Alan Modra <amodra@gmail.com>
1381 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1382 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1383 on mismatch. Remove "warning: " from messages. Track last bfd
1385 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1386 _bfd_elf_ppc_merge_fp_attributes.
1387 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1388 from _bfd_elf_ppc_merge_fp_attributes.
1390 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1392 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1393 * Makefile.in: Regenerated.
1395 2018-07-03 Alan Modra <amodra@gmail.com>
1397 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1400 2018-07-03 Alan Modra <amodra@gmail.com>
1402 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1403 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1404 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1405 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1406 incompatible attribute.
1407 (ppc_elf_merge_obj_attributes): Likewise. Return
1408 _bfd_elf_merge_object_attributes result.
1409 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1410 _bfd_elf_merge_object_attributes result.
1412 2018-07-03 Alan Modra <amodra@gmail.com>
1415 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1416 in discarded sections.
1418 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1420 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1421 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1424 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1426 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1427 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1428 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1429 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1430 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1431 R_MICROMIPS_PC23_S2 relocation entries.
1432 (micromips_elf64_howto_table_rela): Likewise.
1433 (micromips_reloc_map): Likewise.
1434 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1435 (elf_micromips_howto_table_rela): Likewise.
1436 (micromips_reloc_map): Likewise.
1438 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1441 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1442 R_X86_64_converted_reloc_bit bit.
1444 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1445 Tom Tromey <tom@tromey.com>
1449 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1450 (bfd_mach_o_close_and_cleanup): Redefine.
1451 * archive.c (_bfd_unlink_from_archive_parent): New function,
1453 (_bfd_archive_close_and_cleanup): ..here.
1454 (bfd_generic_archive_p): Do not clear archive's format.
1455 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1456 * libbfd.h: Regenerate.
1458 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1460 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1461 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1462 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1463 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1464 * bfd-in2.h: Regenerate.
1465 * cpu-arm.c (arch_info_struct): Add entries for above new
1466 bfd_mach_arm values.
1467 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1468 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1469 architectures. Force assert failure for any new Tag_CPU_arch value.
1471 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1473 * doc/bfdint.texi: Use command-line consistently when used in a
1475 * doc/bfdsumm.texi: Likewise.
1477 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1479 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1480 visibility check made for undefined weak symbols.
1482 2018-06-26 Nick Clifton <nickc@redhat.com>
1484 * po/uk.po: Updated Ukranian translation.
1486 2018-06-25 Nick Clifton <nickc@redhat.com>
1488 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1489 for malloc returning NULL.
1490 (_bfd_aarch64_erratum_843419_fixup): Check for
1491 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1493 2018-06-24 Nick Clifton <nickc@redhat.com>
1495 * po/bfd.pot: Regenerate.
1497 2018-06-24 Nick Clifton <nickc@redhat.com>
1499 * version.m4: Update version string to 2.31.51.
1500 * configure: Regenerate.
1502 2018-06-24 Nick Clifton <nickc@redhat.com>
1504 2.31 branch created.
1506 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1508 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1509 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1511 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1513 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1514 EI_ABIVERSION setting together.
1516 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1518 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1519 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1520 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1521 (_bfd_mips_post_process_headers): Use them in place of magic
1524 2018-06-21 Jim Wilson <jimw@sifive.com>
1526 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1527 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1529 2018-06-21 Alan Modra <amodra@gmail.com>
1531 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1532 * doc/Makefile.in: Regenerate.
1534 2018-06-20 Renlin Li <renlin.li@arm.com>
1536 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1537 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1538 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1539 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1540 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1541 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1542 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1543 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1544 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1546 2018-06-20 Nick Clifton <nickc@redhat.com>
1549 * opncls.c (get_build_id): Check for a negative or excessive data
1550 size in the build-id note.
1552 2018-06-20 Nick Clifton <nickc@redhat.com>
1555 * mach-o.c (cputype): New function.
1556 (cpusubtype): New function.
1557 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1558 values in the MACH-O file header.
1559 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1560 cpusubtype fields from the input bfd's mach-o header to the output
1562 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1563 Redefine to bfd_mach_o_bfd_print_private_data.
1564 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1566 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1569 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1570 `.got.plt' entry referred is in range.
1571 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1572 start. Replace the assertion used for that with a proper error
1575 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1577 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1580 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1582 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1583 (INCLUDES): Rename to ...
1584 (AM_CPPFLAGS): ... this.
1585 * configure.ac: Remove AC_PREREQ.
1586 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1587 info-in-builddir no-texinfo.tex.
1588 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1589 * doc/bfd.texinfo: Rename to ...
1590 * doc/bfd.texi: ... this.
1591 * Makefile.in: Re-generate.
1592 * aclocal.m4: Re-generate.
1593 * config.in: Re-generate.
1594 * configure: Re-generate.
1595 * doc/Makefile.in: Re-generate.
1597 2018-06-18 Mephi <mephi42@gmail.com>
1600 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1601 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1602 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1603 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1604 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1605 * bfd-in2.h: Regenerate.
1606 * libbfd.h: Regenerate.
1608 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1610 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1612 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1615 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1616 symbol version is base version.
1618 2018-06-14 Alan Modra <amodra@gmail.com>
1620 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1621 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1622 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1623 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1624 "dynamic_relocs" is not set.
1625 * elfxx-mips.c (count_section_dynsyms): Likewise.
1627 2018-06-14 Alan Modra <amodra@gmail.com>
1630 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1632 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1633 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1635 * elfxx-mips.c (print_mips_ases): Add CRC.
1637 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1640 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1641 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1642 __bss_start, _end and _edata in shared libraries.
1644 2018-06-07 Alan Modra <amodra@gmail.com>
1646 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1647 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1649 2018-06-05 Alan Modra <amodra@gmail.com>
1651 * bfd.c (struct bfd): Update comment on "where" usage.
1652 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1653 "iostream", and "where" from containing archive file. Return
1654 error on NULL iovec.
1655 (bfd_bread): Similarly, and return error attempted out of
1656 bounds archive element access.
1657 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1658 "where" from containing archive file.
1659 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1660 attempt to optimize away seeks. Don't paper over errors by
1662 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1663 (bfd_get_size): Likewise.
1664 (bfd_mmap): Operate on and use iovec of containing archive
1665 file. Return error on NULL iovec.
1666 * cache.c (bfd_cache_lookup_worker): Abort if working on
1667 archive element bfd.
1668 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1669 Don't ignore zero byte reads.
1670 (cache_bread): Look up FILE* in cache here. Error on NULL
1672 (cache_bwrite): Rename "where" to "from".
1673 (cache_bmmap): Don't handle archive elements.
1674 * coffcode.h (coff_slurp_line_table): Exit early on zero
1676 * bfd-in2.h: Regenerate.
1678 2018-06-05 Alan Modra <amodra@gmail.com>
1681 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1682 nested archives. Open file again for plugin.
1683 (try_claim): Don't save and restore file position. Close file
1685 * sysdep.h (O_BINARY): Define.
1687 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1689 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1690 (compute_fill_extra_space): Drop declaration. Rename function to
1691 xtensa_compute_fill_extra_space.
1692 (compute_ebb_actions, remove_dead_literal): Update references to
1693 compute_fill_extra_space.
1695 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1697 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1699 (xtensa_add_names): New function.
1700 (xtensa_property_section_name): Add new parameter
1701 separate_sections, use it to choose property section name.
1702 (xtensa_get_separate_property_section): New function.
1703 (xtensa_get_property_section): Invoke
1704 xtensa_get_separate_property_section to get individual property
1705 section if it exists, common property section otherwise.
1706 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1707 to xtensa_property_section_name.
1709 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1712 * bfd-in.h: Include "diagnostics.h".
1713 * bfd-in2.h: Regenerated.
1714 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1715 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1716 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1717 -Wstringop-truncation.
1718 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1719 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1720 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1721 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1722 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1724 2018-06-03 Jim Wilson <jimw@sifive.com>
1727 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1728 for and handle an undefined weak with no PLT.
1731 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1732 to code that ignores duplicate symbols.
1734 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1736 * version.m4: Bump version to 2.30.52
1737 * configure: Regenerated.
1739 2018-06-01 Alan Modra <amodra@gmail.com>
1741 * bfd.c (_bfd_error_handler): Arrange for this function to be
1742 declared in bfd-in2.h.
1743 * libbfd-in.h (_bfd_error_handler): Don't declare.
1744 * libbfd.h: Regenerate.
1745 * bfd-in2.h: Regenerate.
1747 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1749 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1750 This is needed to generate UEFI application image files from ELFs.
1752 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1754 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1755 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1756 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1757 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1758 (elf_i386_lazy_ibt_plt): Likewise.
1759 (elf_i386_nacl_plt): Likewise.
1760 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1761 (elf_x86_64_tlsdesc_plt_entry): This.
1762 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1763 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1764 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1765 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1766 (elf_x86_64_lazy_bnd_plt): Likewise.
1767 (elf_x86_64_lazy_ibt_plt): Likewise.
1768 (elf_x32_lazy_ibt_plt): Likewise.
1769 (elf_x86_64_nacl_plt): Likewise.
1770 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1771 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1772 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1773 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1774 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1775 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1776 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1777 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1778 (elf_x86_non_lazy_plt_layout): Update comments.
1779 (elf_x86_plt_layout): Likewise.
1781 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1785 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1786 (elf_backend_add_symbol_hook): Likewise.
1787 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1788 (elf_backend_add_symbol_hook): Likewise.
1789 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1790 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1791 (elf_backend_add_symbol_hook): Likewise.
1792 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1793 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1794 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1795 (elf_backend_add_symbol_hook): Likewise.
1796 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1798 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1799 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1800 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1801 * elflink.c (elf_link_add_object_symbols): Set
1802 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1804 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1807 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1808 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1809 Extracted from _bfd_elf_link_assign_sym_version.
1810 (_bfd_elf_link_hide_sym_by_version): New function.
1811 (_bfd_elf_link_assign_sym_version): Use
1812 _bfd_elf_link_hide_versioned_symbol.
1813 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1814 _bfd_elf_link_hide_sym_by_version instead of
1815 bfd_hide_sym_by_version. Don't check unversioned symbol.
1817 2018-05-25 Alan Modra <amodra@gmail.com>
1819 * Makefile.in: Regenerate.
1820 * po/SRC-POTFILES.in: Regenerate.
1822 2018-05-25 Alan Modra <amodra@gmail.com>
1824 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1825 * configure: Regenerate.
1827 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1829 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1832 2018-05-22 Alan Modra <amodra@gmail.com>
1835 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1837 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1839 (final_link_relocate): Revert last change.
1841 2018-05-22 Alan Modra <amodra@gmail.com>
1844 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1845 stubs in non-alloc sections.
1847 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1850 * aout-target.h (MY_bfd_link_hide_symbol): New.
1851 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1852 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1853 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1854 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1855 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1856 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1857 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1858 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1859 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1860 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1861 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1862 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1863 (bfd_link_hide_symbol): Likewise.
1864 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1865 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1866 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1867 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1868 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1869 * som.c (som_bfd_link_hide_symbol): Likewise.
1870 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1871 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1872 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1873 (alpha_vms_bfd_link_hide_symbol): Likewise.
1874 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1875 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1876 _bfd_generic_link_hide_symbol.
1877 (rs6000_xcoff64_aix_vec): Likewise.
1878 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1879 local symbol dynamic.
1880 (_bfd_elf_link_hide_symbol): New function.
1881 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1882 check root.ldscript_def.
1883 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1884 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1885 * bfd-in2.h: Regenerated.
1886 * libbfd.h: Likewise.
1888 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf.c (setup_group): Mark section in a section group with
1894 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1897 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1898 set eh->local_ref to 1 if a symbol is versioned and there is a
1901 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1903 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1906 2018-05-18 Jim Wilson <jimw@sifive.com>
1908 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1909 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1910 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1911 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1912 (riscv_elf_finish_dynamic_symbol): Likewise.
1914 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1916 * Makefile.am: Add s12z files.
1917 * Makefile.in: Regenerate.
1918 * archures.c: Add bfd_s12z_arch.
1919 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1920 * bfd-in2.h: Regenerate.
1921 * config.bfd: Add s12z target.
1922 * configure.ac: Add s12z target.
1923 * configure: Regenerate.
1924 * cpu-s12z.c: New file.
1925 * elf32-s12z.c: New file.
1926 * libbfd.c (bfd_putb24): New function.
1927 (bfd_putl24): New function.
1928 * libbfd.h: Regenerate.
1929 * reloc.c: Add s12z relocations.
1930 (bfd_get_reloc_size): Handle size 5 relocs.
1931 * targets.c: Add s12z_elf32_vec.
1933 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1938 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1939 set eh->local_ref to 1 for linker defined symbols.
1941 2018-05-18 Alan Modra <amodra@gmail.com>
1944 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1945 don't point at other SHT_GROUP sections. Set shdr corresponding
1946 to invalid entry, to NULL rather than section 0. Identify
1947 SHT_GROUP section index when reporting an error. Cope with NULL
1950 2018-05-18 Alan Modra <amodra@gmail.com>
1952 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1953 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1955 * libbfd.h: Regenerate.
1956 * configure: Regenerate.
1957 * config.in: Regenerate.
1959 2018-05-18 Alan Modra <amodra@gmail.com>
1961 * libbfd-in.h: Add include guard.
1962 * libcoff-in.h: Likewise.
1963 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1964 * doc/Makefile.in: Regenerate.
1965 * libbfd.h: Regenerate.
1966 * libcoff.h: Regenerate.
1968 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1970 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1972 2018-05-16 Alan Modra <amodra@gmail.com>
1975 * format.c (struct bfd_preserve): Add section_id.
1976 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1978 (bfd_reinit): Set _bfd_section_id.
1979 (bfd_check_format_matches): Put all matches of any priority into
1980 matching_vector. Save initial section id and start each attempted
1981 match at that section id.
1982 * libbfd-in.h (_bfd_section_id): Declare.
1983 * section.c (_bfd_section_id): Rename from section_id and make
1984 global. Adjust uses.
1985 (bfd_get_next_section_id): Delete.
1986 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1987 bfd_get_section_id with _bfd_section_id.
1988 * libbfd.h: Regenerate.
1989 * bfd-in2.h: Regenerate.
1991 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1993 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1994 of the aux structure are initialised.
1996 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1998 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2000 2018-05-15 Nick Clifton <nickc@redhat.com>
2002 * po/pt.po: New Portuguese translation.
2003 * configure.ac (ALL_LINGUAS): Add pt.
2004 * configure: Regenerate.
2006 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2010 an error on IFUNC pointer defined in PDE.
2011 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2012 _bfd_x86_elf_link_fixup_ifunc_symbol.
2013 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2014 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2016 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2018 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2021 * elfxx-x86.c (elf_x86_linker_defined): New function.
2022 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2023 _end and _edata locally defined within executables.
2025 2018-05-12 Alan Modra <amodra@gmail.com>
2028 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2029 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2030 Instead make matching_lma and suggested_lma pointers to the
2031 sections. Align section vma and lma calculated from segment.
2032 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2033 test. Try to handle alignment padding before first section by
2034 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2036 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2038 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2039 conformant to TI ABI.
2040 (pru_elf32_relax_section): Likewise.
2041 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2042 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2043 (pru_elf32_pmem_relocate): Trap - should not get here.
2044 (pru_elf32_relocate_section): Add support for REL relocations.
2045 (elf_info_to_howto_rel): Enable REL.
2046 (elf_backend_may_use_rel_p): Likewise.
2047 (elf_backend_may_use_rela_p): Likewise.
2048 (elf_backend_default_use_rela_p): Likewise.
2050 2018-05-09 Alan Modra <amodra@gmail.com>
2053 * peXXigen.c (pe_print_edata): Correct minimum size.
2055 2018-05-09 Alan Modra <amodra@gmail.com>
2058 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2060 2018-05-08 Nick Clifton <nickc@redhat.com>
2063 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2065 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2066 attribute section is larger than the size of the file.
2068 2018-05-07 Alan Modra <amodra@gmail.com>
2070 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2071 strncmp when checking for ".bf" special symbol.
2072 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2073 section name a char array, remove sentinal known_sections entry,
2074 and adjust loop over known_sections to suit. Use memcmp rather
2077 2018-05-04 Alan Modra <amodra@gmail.com>
2079 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2080 (struct elf_external_linux_prpsinfo32_ugid16),
2081 (struct elf_external_linux_prpsinfo64_ugid32),
2082 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2083 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2085 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2087 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2089 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2090 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2091 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2092 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2093 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2095 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2096 false positive gcc-8 warning.
2097 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2099 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2101 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2102 of arguments when warning about different long double types.
2104 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2106 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2107 (elf_backend_fixup_symbol): New macro.
2108 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2110 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2112 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2114 * Makefile.am: Added NFP files to build.
2115 * archures.c: Added bfd_arch_nfp
2116 * config.bfd: Added NFP support.
2117 * configure.ac: Added NFP support.
2118 * cpu-nfp.c: New, for NFP support.
2119 * elf-bfd.h: Added elf_section_info()
2120 * elf64-nfp.c: New, for NFP support.
2121 * po/SRC-POTFILES.in: Added NFP source files.
2122 * targets.c: Added nfp_elf64_vec
2123 * bfd-in2.h: Regenerate.
2124 * Makefile.in: Regenerate.
2125 * configure: Regenerate.
2127 2018-04-27 Alan Modra <amodra@gmail.com>
2129 * bfd-in2.h: Regenerate.
2130 * libbfd.h: Regenerate.
2132 2018-04-27 Alan Modra <amodra@gmail.com>
2136 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2138 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2140 2018-04-26 Pedro Alves <palves@redhat.com>
2142 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2143 ifunc and non-ifunc symbols duplicates.
2145 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2146 Mickaël Guêné <mickael.guene@st.com>
2148 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2149 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2150 (elf32_arm_populate_plt_entry): Likewise.
2151 (elf32_arm_output_plt_map_1): Likewise.
2152 (elf32_arm_output_arch_local_syms): Likewise.
2154 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2155 Mickaël Guêné <mickael.guene@st.com>
2157 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2158 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2160 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2161 Mickaël Guêné <mickael.guene@st.com>
2163 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2166 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2167 Mickaël Guêné <mickael.guene@st.com>
2169 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2170 (elf32_arm_always_size_sections): Create stack segment.
2172 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2173 Mickaël Guêné <mickael.guene@st.com>
2175 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2176 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2178 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2179 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2180 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2181 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2182 (struct elf32_arm_link_hash_table): Update comment.
2183 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2184 (IS_ARM_TLS_RELOC): Likewise.
2185 (elf32_arm_check_relocs): Likewise.
2186 (allocate_dynrelocs_for_symbol): Likewise.
2187 (elf32_arm_size_dynamic_sections): Update comment.
2188 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2189 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2191 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2192 Mickaël Guêné <mickael.guene@st.com>
2194 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2195 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2196 (elf32_arm_allocate_plt_entry): Likewise.
2197 (elf32_arm_populate_plt_entry): Likewise.
2198 (elf32_arm_output_plt_map_1): Likewise.
2200 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2201 Mickaël Guêné <mickael.guene@st.com>
2203 * elf32-arm.c (struct fdpic_local): New.
2204 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2205 (elf32_arm_local_fdpic_cnts): New.
2206 (struct fdpic_global): New.
2207 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2208 (elf32_arm_link_hash_table): Add srofixup field.
2209 (arm_elf_add_rofixup): New.
2210 (arm_elf_fill_funcdesc): New.
2211 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2212 (elf32_arm_allocate_local_sym_info): Likewise.
2213 (create_got_section): Create .rofixup section.
2214 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2215 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2216 (elf32_arm_final_link_relocate): Likewise.
2217 (elf32_arm_check_relocs): Likewise.
2218 (allocate_dynrelocs_for_symbol): Likewise.
2219 (elf32_arm_size_dynamic_sections): Likewise.
2220 (elf32_arm_finish_dynamic_sections): Likewise.
2221 (elf32_arm_output_arch_local_syms): Likewise.
2222 (elf32_arm_fdpic_omit_section_dynsym): New.
2224 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2225 Mickaël Guêné <mickael.guene@st.com>
2227 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2228 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2229 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2230 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2231 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2232 (elf32_arm_howto_from_type): Take new members of
2233 elf32_arm_howto_table_2 into account.
2234 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2235 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2236 BFD_RELOC_ARM_FUNCDESC_VALUE.
2237 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2238 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2239 BFD_RELOC_ARM_FUNCDESC_VALUE.
2241 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2242 Mickaël Guêné <mickael.guene@st.com>
2244 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2245 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2246 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2247 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2249 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2250 Mickaël Guêné <mickael.guene@st.com>
2252 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2253 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2254 arm*-*-uclinuxfdpiceabi.
2255 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2256 arm_elf32_fdpic_le_vec.
2257 * configure: Regenerate.
2258 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2259 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2260 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2261 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2262 (elf32_arm_fdpic_link_hash_table_create): New.
2263 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2264 arm_elf32_fdpic_le_vec.
2266 2018-04-25 Alan Modra <amodra@gmail.com>
2268 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2269 * elf.c (elfcore_write_prpsinfo): Likewise.
2271 2018-04-25 Alan Modra <amodra@gmail.com>
2273 * Makefile.am: Remove arm-aout and arm-coff support.
2274 * config.bfd: Likewise.
2275 * configure.ac: Likewise.
2276 * targets.c: Likewise.
2277 * aout-arm.c: Delete.
2278 * armnetbsd.c: Delete.
2280 * Makefile.in: Regenerate.
2281 * configure: Regenerate.
2282 * po/SRC-POTFILES.in: Regenerate.
2284 2018-04-24 Nick Clifton <nickc@redhat.com>
2287 * elf.c (ignore_section_sym): Check for the output_section pointer
2288 being NULL before dereferencing it.
2291 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2292 a negative PE_DEBUG_DATA size before iterating over the debug data.
2294 2018-04-23 Alan Modra <amodra@gmail.com>
2296 * elf-linux-core.h: Revert last change.
2299 2018-04-23 Nick Clifton <nickc@redhat.com>
2302 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2303 the end of the string table, and zero it.
2305 2018-04-23 Alan Modra <amodra@gmail.com>
2307 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2308 gcc-8 string truncation warning.
2309 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2310 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2311 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2312 * elf.c (elfcore_write_prpsinfo): Likewise.
2314 2018-04-23 Nick Clifton <nickc@redhat.com>
2317 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2318 the end of the string table, and zero it.
2320 2018-04-20 Alan Modra <amodra@gmail.com>
2323 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2324 case both dtprel and tprel relocs.
2325 (allocate_dynrelocs): Adjust conditions for got relocs.
2326 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2327 Emit dynamic relocs on TLS GOT entries for shared libraries,
2328 not when pic. Omit dynamic reloc on dtprel entry when local,
2329 and on tprel entry when local and executable.
2331 2018-04-19 Alan Modra <amodra@gmail.com>
2334 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2335 (hppa_type_of_stub): Don't return a long branch stub for
2336 symbols other than those defined statically.
2338 2018-04-19 Alan Modra <amodra@gmail.com>
2340 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2341 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2342 to selvecs for mips targets change 2018-04-18.
2343 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2344 and mips_ecoff_bele_vec.
2345 * targets.c: Likewise.
2346 * coff-mips.c: Resurrect.
2347 * Makefile.in: Regenerate.
2348 * configure: Regenerate.
2349 * po/SRC-POTFILES.in: Regenerate.
2351 2018-04-18 Alan Modra <amodra@gmail.com>
2353 * Makefile.am: Remove mips aout and coff support.
2354 * config.bfd: Likewise.
2355 * configure.ac: Likewise.
2356 * targets.c: Likewise.
2357 * coff-mips.c: Delete
2360 * pei-mips.c: Delete
2361 * Makefile.in: Regenerate.
2362 * configure: Regenerate.
2363 * po/SRC-POTFILES.in: Regenerate.
2365 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2367 * elf32-i386.c (elf32_bed): Define before including
2369 * elf64-x86-64.c (elf64_bed): Define before including
2371 (elf32_bed): Define before including "elf32-target.h".
2373 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2376 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2377 normal input file with compatible relocation.
2379 2018-04-18 Alan Modra <amodra@gmail.com>
2381 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2382 * config.bfd: Likewise.
2383 * configure.ac: Likewise.
2384 * doc/bfdint.texi: Likewise.
2385 * targets.c: Likewise.
2386 * freebsd.h: Delete.
2387 * i386dynix.c: Delete.
2388 * i386freebsd.c: Delete.
2389 * i386linux.c: Delete.
2390 * i386mach3.c: Delete.
2391 * i386netbsd.c: Delete.
2392 * i386os9k.c: Delete.
2393 * Makefile.in: Regenerate.
2394 * configure: Regenerate.
2395 * po/SRC-POTFILES.in: Regenerate.
2397 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2399 Microblaze Target: PIC data text relative
2401 * bfd/reloc.c (2 new BFD relocations):
2402 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2403 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2404 * bfd/bfd-in2.h: Regenerate
2405 * bfd/libbfd.h: Regenerate
2406 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2407 new relocs and handle them in both relocate and relax functions.
2408 (microblaze_elf_reloc_type_lookup): add mapping between for new
2410 (microblaze_elf_relocate_section): Handle new relocs in case of
2412 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2414 2018-04-17 Nick Clifton <nickc@redhat.com>
2417 * aoutx.h (find_nearest_line): Check that the symbol name exists
2418 and is long enough, before attempting to see if it is for a .o
2420 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2422 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2424 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2428 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2430 2018-04-16 Nick Clifton <nickc@redhat.com>
2433 * coffgen.c (coff_pointerize_aux): Check for an out of range
2436 2018-04-16 Alan Modra <amodra@gmail.com>
2438 * Makefile.am: Remove arm-epoc-pe support.
2439 * coff-arm.c: Likewise.
2440 * config.bfd: Likewise.
2441 * configure.ac: Likewise.
2442 * targets.c: Likewise.
2443 * epoc-pe-arm.c: Delete.
2444 * epoc-pei-arm.c: Delete.
2445 * Makefile.in: Regenerate.
2446 * configure: Regenerate.
2447 * po/SRC-POTFILES.in: Regenerate.
2449 2018-04-16 Alan Modra <amodra@gmail.com>
2451 * Makefile.am: Remove sparc-aout and sparc-coff support.
2452 * config.bfd: Likewise.
2453 * configure.ac: Likewise.
2454 * targets.c: Likewise.
2455 * aout-sparcle.c: Delete.
2457 * cf-sparclynx.c: Delete.
2458 * coff-sparc.c: Delete.
2460 * sparclinux.c: Delete.
2461 * sparclynx.c: Delete.
2462 * sparcnetbsd.c: Delete.
2464 * Makefile.in: Regenerate.
2465 * configure: Regenerate.
2466 * po/SRC-POTFILES.in: Regenerate.
2468 2018-04-16 Alan Modra <amodra@gmail.com>
2470 * Makefile.am: Remove m68k-aout and m68k-coff support.
2471 * aoutf1.h: Likewise.
2472 * aoutx.h: Likewise.
2473 * archive.c: Likewise.
2474 * bfd-in.h: Likewise.
2476 * coffcode.h: Likewise.
2477 * coffswap.h: Likewise.
2478 * config.bfd: Likewise.
2479 * configure.ac: Likewise.
2480 * configure.host: Likewise.
2481 * doc/bfd.texinfo: Likewise.
2482 * doc/bfdint.texi: Likewise.
2483 * freebsd.h: Likewise.
2484 * gen-aout.c: Likewise.
2485 * hpux-core.c: Likewise.
2486 * libaout.h: Likewise.
2487 * libbfd-in.h: Likewise.
2488 * pdp11.c: Likewise.
2489 * peicode.h: Likewise.
2490 * riscix.c: Likewise.
2491 * targets.c: Likewise.
2493 * coff-apollo.c: Delete.
2494 * coff-aux.c: Delete.
2495 * coff-m68k.c: Delete.
2496 * coff-svm68k.c: Delete.
2497 * coff-u68k.c: Delete.
2498 * hosts/delta68.h: Delete.
2499 * hosts/hp300bsd.h: Delete.
2500 * hosts/m68kaux.h: Delete.
2501 * hosts/news.h: Delete.
2502 * hp300bsd.c: Delete.
2503 * hp300hpux.c: Delete.
2504 * liboasys.h: Delete.
2505 * m68k4knetbsd.c: Delete.
2506 * m68klinux.c: Delete.
2507 * m68knetbsd.c: Delete.
2509 * versados.c: Delete.
2510 * Makefile.in: Regenerate.
2511 * bfd-in2.h: Regenerate.
2512 * configure: Regenerate.
2513 * libbfd.h: Regenerate.
2514 * po/SRC-POTFILES.in: Regenerate.
2516 2018-04-16 Alan Modra <amodra@gmail.com>
2518 * Makefile.am: Remove sh5 and sh64 support.
2519 * archures.c: Likewise.
2520 * config.bfd: Likewise.
2521 * configure.ac: Likewise.
2522 * cpu-sh.c: Likewise.
2523 * elf32-sh-relocs.h: Likewise.
2524 * elf32-sh.c: Likewise.
2525 * targets.c: Likewise.
2526 * elf32-sh64-com.c: Delete.
2527 * elf32-sh64.c: Delete.
2528 * elf32-sh64.h: Delete.
2529 * elf64-sh64.c: Delete.
2530 * Makefile.in: Regenerate.
2531 * bfd-in2.h: Regenerate.
2532 * configure: Regenerate.
2533 * po/SRC-POTFILES.in: Regenerate.
2535 2018-04-16 Alan Modra <amodra@gmail.com>
2537 * Makefile.am: Remove sh-symbianelf support.
2538 * config.bfd: Likewise.
2539 * configure.ac: Likewise.
2540 * targets.c: Likewise.
2541 * elf32-sh-symbian.c: Delete.
2542 * Makefile.in: Regenerate.
2543 * configure: Regenerate.
2544 * po/SRC-POTFILES.in: Regenerate.
2546 2018-04-16 Alan Modra <amodra@gmail.com>
2548 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2549 * config.bfd: Likewise.
2550 * configure.ac: Likewise.
2551 * targets.c: Likewise.
2553 * Makefile.in: Regenerate.
2554 * configure: Regenerate.
2555 * po/SRC-POTFILES.in: Regenerate.
2557 2018-04-16 Alan Modra <amodra@gmail.com>
2559 * Makefile.am: Remove w65 support.
2560 * archures.c: Likewise.
2561 * coffcode.h: Likewise.
2562 * config.bfd: Likewise.
2563 * configure.ac: Likewise.
2564 * targets.c: Likewise.
2565 * coff-w65.c: Delete.
2566 * cpu-w65.c: Delete.
2567 * Makefile.in: Regenerate.
2568 * bfd-in2.h: Regenerate.
2569 * configure: Regenerate.
2570 * po/SRC-POTFILES.in: Regenerate.
2572 2018-04-16 Alan Modra <amodra@gmail.com>
2574 * Makefile.am: Remove we32k support.
2575 * archures.c: Likewise.
2576 * coffcode.h: Likewise.
2577 * config.bfd: Likewise.
2578 * configure.ac: Likewise.
2579 * targets.c: Likewise.
2580 * coff-we32k.c: Delete.
2581 * cpu-we32k.c: Delete.
2582 * Makefile.in: Regenerate.
2583 * bfd-in2.h: Regenerate.
2584 * configure: Regenerate.
2585 * po/SRC-POTFILES.in: Regenerate.
2587 2018-04-16 Alan Modra <amodra@gmail.com>
2589 * Makefile.am: Remove m88k support.
2590 * aoutx.h: Likewise.
2591 * archures.c: Likewise.
2592 * coffcode.h: Likewise.
2593 * coffswap.h: Likewise.
2594 * config.bfd: Likewise.
2595 * configure.ac: Likewise.
2596 * cpu-ns32k.c: Likewise.
2597 * elf32-nds32.c: Likewise.
2598 * mach-o.c: Likewise.
2599 * netbsd-core.c: Likewise.
2600 * reloc.c: Likewise.
2601 * targets.c: Likewise.
2602 * coff-m88k.c: Delete.
2603 * cpu-m88k.c: Delete.
2604 * elf32-m88k.c: Delete.
2605 * hosts/m88kmach3.h: Delete.
2606 * m88kmach3.c: Delete.
2607 * m88kopenbsd.c: Delete.
2608 * Makefile.in: Regenerate.
2609 * bfd-in2.h: Regenerate.
2610 * configure: Regenerate.
2611 * po/SRC-POTFILES.in: Regenerate.
2613 2018-04-16 Alan Modra <amodra@gmail.com>
2615 * Makefile.am: Remove i370 support.
2616 * archures.c: Likewise.
2617 * config.bfd: Likewise.
2618 * configure.ac: Likewise.
2619 * targets.c: Likewise.
2620 * cpu-i370.c: Delete.
2621 * elf32-i370.c: Delete.
2622 * Makefile.in: Regenerate.
2623 * bfd-in2.h: Regenerate.
2624 * configure: Regenerate.
2625 * po/SRC-POTFILES.in: Regenerate.
2627 2018-04-16 Alan Modra <amodra@gmail.com>
2629 * Makefile.am: Remove h8500 support.
2630 * archures.c: Likewise.
2631 * coffcode.h: Likewise.
2632 * config.bfd: Likewise.
2633 * configure.ac: Likewise.
2634 * targets.c: Likewise.
2635 * coff-h8500.c: Delete.
2636 * cpu-h8500.c: Delete.
2637 * Makefile.in: Regenerate.
2638 * bfd-in2.h: Regenerate.
2639 * configure: Regenerate.
2640 * po/SRC-POTFILES.in: Regenerate.
2642 2018-04-16 Alan Modra <amodra@gmail.com>
2644 * Makefile.am: Remove h8300-coff support.
2645 * coffcode.h: Likewise.
2646 * config.bfd: Likewise.
2647 * configure.ac: Likewise.
2648 * reloc16.c: Likewise.
2649 * targets.c: Likewise.
2650 * coff-h8300.c: Delete.
2651 * Makefile.in: Regenerate.
2652 * configure: Regenerate.
2653 * po/SRC-POTFILES.in: Regenerate.
2655 2018-04-16 Alan Modra <amodra@gmail.com>
2657 * Makefile.am: Remove IEEE 695 support.
2658 * archures.c: Likewise.
2660 * config.bfd: Likewise.
2661 * configure.ac: Likewise.
2662 * doc/bfd.texinfo: Likewise.
2663 * doc/bfdint.texi: Likewise.
2664 * doc/bfdsumm.texi: Likewise.
2665 * section.c: Likewise.
2666 * targets.c: Likewise.
2668 * libieee.h: Delete.
2669 * Makefile.in: Regenerate.
2670 * bfd-in2.h: Regenerate.
2671 * configure: Regenerate.
2672 * po/SRC-POTFILES.in: Regenerate.
2674 2018-04-16 Alan Modra <amodra@gmail.com>
2676 * config.bfd: Remove tandem support.
2678 2018-04-16 Alan Modra <amodra@gmail.com>
2680 * Makefile.am: Remove newsos3 support.
2681 * aoutx.h: Likewise.
2682 * config.bfd: Likewise.
2683 * configure.ac: Likewise.
2684 * targets.c: Likewise.
2685 * newsos3.c: Delete.
2686 * Makefile.in: Regenerate.
2687 * configure: Regenerate.
2688 * po/SRC-POTFILES.in: Regenerate.
2690 2018-04-16 Alan Modra <amodra@gmail.com>
2692 * Makefile.am: Remove netware support.
2693 * bfd-in.h: Likewise.
2695 * config.bfd: Likewise.
2696 * configure.ac: Likewise.
2697 * doc/bfdint.texi: Likewise.
2698 * ecoff.c: Likewise.
2699 * targets.c: Likewise.
2701 * nlm-target.h: Delete.
2703 * nlm32-alpha.c: Delete.
2704 * nlm32-i386.c: Delete.
2705 * nlm32-ppc.c: Delete.
2706 * nlm32-sparc.c: Delete.
2709 * nlmcode.h: Delete.
2710 * nlmswap.h: Delete.
2711 * Makefile.in: Regenerate.
2712 * bfd-in2.h: Regenerate.
2713 * configure: Regenerate.
2714 * po/SRC-POTFILES.in: Regenerate.
2716 2018-04-16 Alan Modra <amodra@gmail.com>
2718 * archures.c: Remove tahoe support.
2719 * config.bfd: Likewise.
2720 * configure.ac: Likewise.
2721 * hosts/tahoe.h: Delete.
2722 * bfd-in2.h: Regenerate.
2723 * configure: Regenerate.
2725 2018-04-14 Alan Modra <amodra@gmail.com>
2727 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2728 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2730 (elfNN_bed): Init relropagesize.
2731 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2732 select relropagesize.
2733 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2734 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2735 (ELF_MINPAGESIZE): Don't define.
2736 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2737 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2738 * bfd-in2.h: Regenerate.
2740 2018-04-14 Alan Modra <amodra@gmail.com>
2742 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2743 on __QNXTARGET__ define.
2745 2018-04-14 Alan Modra <amodra@gmail.com>
2747 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2750 2018-04-11 Alan Modra <amodra@gmail.com>
2752 * aout-adobe.c: Delete.
2754 * coff-i860.c: Delete.
2755 * coff-i960.c: Delete.
2756 * cpu-i860.c: Delete.
2757 * cpu-i960.c: Delete.
2758 * elf32-i860.c: Delete.
2759 * elf32-i960.c: Delete.
2760 * hosts/i860mach3.h: Delete.
2761 * Makefile.am: Remove i860, i960, bout, and adobe support.
2762 * archures.c: Remove i860 and i960 support.
2763 * coffcode.h: Likewise.
2764 * reloc.c: Likewise.
2765 * aoutx.h: Comment updates.
2766 * archive.c: Remove BOUT and i960 support.
2767 * bfd.c: Remove BOUT support.
2768 * coffswap.h: Remove i960 support.
2769 * config.bfd: Remove i860, i960 and adobe targets.
2770 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2771 * targets.c: Likewise.
2772 * ieee.c: Remove i960 support.
2773 * mach-o.c: Remove i860 support.
2774 * Makefile.in: Regenerate.
2775 * bfd-in2.h: Regenerate.
2776 * configure: Regenerate.
2777 * libbfd.h: Regenerate.
2778 * po/SRC-POTFILES.in: Regenerate.
2780 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2782 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2783 in the BFD symbol referred by the relocation.
2784 (mips_elf64_write_rela): Likewise.
2786 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2788 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2789 error for out-of-range `r_sym' values.
2791 2018-04-09 Alan Modra <amodra@gmail.com>
2793 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2794 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2795 (ppc64_elf_check_relocs): Set has_pltcall.
2796 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2797 (ppc64_elf_inline_plt): New function.
2798 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2799 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2800 * elf32-ppc.c (has_pltcall): Define.
2801 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2802 (ppc_elf_check_relocs): Set has_pltcall.
2803 (ppc_elf_inline_plt): New function.
2804 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2805 (ppc_elf_size_dynamic_sections): Likewise.
2806 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2808 2018-04-09 Alan Modra <amodra@gmail.com>
2810 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2811 (is_plt_seq_reloc): New function.
2812 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2813 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2814 (ppc_elf_relax_section): Handle PLTCALL reloc.
2815 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2817 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2818 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2819 (has_tls_get_addr_call): Correct comment.
2820 (is_branch_reloc): Add PLTCALL.
2821 (is_plt_seq_reloc): New function.
2822 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2823 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2824 entry for R_PPC64_PLTCALL.
2825 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2826 (ppc_type_of_stub): Handle PLTCALL reloc.
2827 (toc_adjusting_stub_needed): Likewise.
2828 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2829 reloc insn. Nop out inline plt call sequence when resolving
2830 locally. Handle __tls_get_addr inline plt call optimization.
2832 2018-04-09 Alan Modra <amodra@gmail.com>
2834 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2835 (struct ppc_stub_hash_entry): Add symtype field.
2837 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2838 (create_linkage_sections): Create pltlocal and relpltlocal.
2839 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2841 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2842 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2843 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2844 Keep PLT entries for inline calls against locals.
2845 (ppc_build_one_stub): Use pltlocal as appropriate.
2846 (ppc_size_one_stub): Likewise.
2847 (ppc64_elf_size_stubs): Set symtype.
2848 (build_global_entry_stubs_and_plt): Init pltlocal and write
2849 relpltlocal for globals.
2850 (write_plt_relocs_for_local_syms): Likewise for local syms.
2851 (ppc64_elf_relocate_section): Support PLT for local syms.
2852 * elf32-ppc.c (PLT_KEEP): Define.
2853 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2854 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2855 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2856 Set PLT_KEEP. Adjust update_local_sym_info call.
2857 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2858 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2859 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2860 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2861 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2862 (ppc_finish_symbols): Likewise for locals.
2864 2018-04-09 Alan Modra <amodra@gmail.com>
2866 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2867 for local symbols to..
2868 (write_plt_relocs_for_local_syms): ..here. New function.
2869 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2871 (build_global_entry_stubs_and_plt): ..here. Rename from
2872 build_global_entry_stubs.
2873 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2874 Call write_plt_relocs_for_local_syms.
2875 * elf32-ppc.c (get_sym_h): New function.
2876 (ppc_elf_relax_section): Use get_sym_h.
2877 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2878 stubs for local symbols to..
2879 (ppc_finish_symbols): ..here. New function.
2880 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2882 (write_global_sym_plt): ..here. New function.
2883 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2884 (ppc_finish_symbols): Declare.
2886 2018-04-09 Alan Modra <amodra@gmail.com>
2888 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2889 (ppc_elf_relocate_section): Likewise.
2890 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2891 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2892 resolution to plt entry relative to toc pointer.
2894 2018-04-09 Alan Modra <amodra@gmail.com>
2896 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2897 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2898 file when other TLS flags are tested in a mask.
2899 (TLS_MARK, NON_GOT): Define.
2900 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2901 (update_local_sym_info): Don't create got entry when NON_GOT.
2902 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2904 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2905 (ppc64_elf_relocate_section): Likewise.
2906 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2907 __tls_get_addr calls lacking a marker reloc.
2908 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2909 TLS_TPRELGD): Renumber. Update comment.
2910 (TLS_MARK, NON_GOT): Define.
2911 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2912 (update_local_sym_info): Don't create got entry when NON_GOT.
2913 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2915 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2916 __tls_get_addr calls lacking a marker reloc.
2918 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2920 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2921 R_X86_64_converted_reloc_bit.
2923 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2926 * configure: Regenerated.
2928 2018-04-05 Alan Modra <amodra@gmail.com>
2930 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2931 (elf_hppa_info_to_howto_rel): Likewise.
2933 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2935 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2936 unsuccessfully for unimplemented relocations.
2937 (elf_hppa_info_to_howto_rel): Likewise.
2939 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2941 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2942 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2943 howto lookup failure.
2944 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2946 (elf32_i860_info_to_howto_rela): Likewise.
2947 (elf32_i860_relocate_splitn): Likewise.
2948 (elf32_i860_relocate_pc16): Likewise.
2949 (elf32_i860_relocate_pc26): Likewise.
2950 (elf32_i860_relocate_section): Likewise.
2952 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2954 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2955 check for `visium_elf_howto_table' table access.
2957 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2959 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2960 check for `iq2000_elf_howto_table' table access.
2962 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2964 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2965 for `elf32_frv_howto_table' table access.
2967 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2969 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2970 unsuccessfully for placeholder howtos.
2971 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2972 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2974 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2976 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2977 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2979 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2981 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2982 ATTRIBUTE_UNUSED from `abfd'.
2984 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2986 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2987 `_bfd_error_handler' call formatting.
2989 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2991 * elf32-mips.c (mips_info_to_howto_rel): Call
2992 `mips_elf32_rtype_to_howto' directly rather than via
2993 `->elf_backend_mips_rtype_to_howto'.
2995 2018-03-28 Renlin Li <renlin.li@arm.com>
2998 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2999 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3000 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3001 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3002 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3003 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3004 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3005 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3006 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3007 (elfNN_aarch64_final_link_relocate): Support new relocations.
3008 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3010 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3012 2018-03-28 Renlin Li <renlin.li@arm.com>
3015 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3016 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3017 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3018 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3019 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3020 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3021 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3022 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3023 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3024 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3025 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3026 TLSLE_LDST16_TPREL_LO12,
3027 TLSLE_LDST16_TPREL_LO12_NC,
3028 TLSLE_LDST32_TPREL_LO12,
3029 TLSLE_LDST32_TPREL_LO12_NC,
3030 TLSLE_LDST64_TPREL_LO12,
3031 TLSLE_LDST64_TPREL_LO12_NC,
3032 TLSLE_LDST8_TPREL_LO12,
3033 TLSLE_LDST8_TPREL_LO12_NC.
3034 * bfd-in2.h: Regenerated.
3035 * libbfd.h: Regenerated.
3037 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3040 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3041 has_old_style_got_reloc.
3042 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3043 relocations. Fix a couple of long lines.
3044 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3045 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3048 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3051 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3052 ENDBR64 to the TLSDESC PLT entry.
3054 2018-03-21 Alan Modra <amodra@gmail.com>
3056 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3057 symbols. Use size_t counts. Delete redundant opd test.
3059 2018-03-21 Alan Modra <amodra@gmail.com>
3061 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3063 2018-03-21 Alan Modra <amodra@gmail.com>
3065 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3067 (update_local_sym_info): Likewise for local_got_tls_masks.
3068 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3070 2018-03-21 Alan Modra <amodra@gmail.com>
3072 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3073 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3074 do in size_dynamic_sections.
3076 2018-03-21 Alan Modra <amodra@gmail.com>
3078 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3079 without first checking array bounds.
3080 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3082 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3085 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3086 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3088 2018-03-19 Nick Clifton <nickc@redhat.com>
3090 * po/es.po: Updated Spanish translation.
3092 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3094 * elf32-xtensa.c (xlate_map_entry): Change types of address
3095 fields from 'unsigned' to 'bfd_vma'.
3096 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3097 the key argument to bsearch. Allow offsets past the end of a
3098 section, use the last map entry for translation of such offsets.
3100 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3102 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3103 Not support the target feature.
3104 (nds32_elf_ex9_itb_base): Likewise.
3105 (nds32_elf_ex9_import_table): Likewise.
3106 (nds32_elf_ex9_finish): Likewise.
3107 (nds32_elf_ex9_reloc_jmp): Likewise.
3108 (nds32_elf_get_insn_with_reg): Likewise.
3109 (nds32_get_local_syms): Likewise.
3110 (nds32_elf_ex9_replace_instruction): Likewise.
3111 (nds32_elf_ifc_calc): Likewise.
3112 (nds32_elf_ifc_finish): Likewise.
3113 (nds32_elf_ifc_replace): Likewise.
3114 (nds32_elf_ifc_reloc): Likewise.
3116 2018-03-14 Alan Modra <amodra@gmail.com>
3118 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3119 sfpr size added before defining alias symbols.
3120 (ppc64_elf_build_stubs): Add stub section padding before
3121 copying sfpr contents and defining save/restore alias symbols.
3123 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3126 * elflink.c (elf_gc_mark_debug_section): Also check the local
3127 debug definition section.
3129 2018-03-13 Nick Clifton <nickc@redhat.com>
3132 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3133 function. Add an end address parameter. Check access of the data
3134 pointer to make sure that they do not extend beyond the end
3135 address. Return FALSE if any check fails. Add the end address
3136 pointer to the ui structure.
3137 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3138 codes to make sure that they do not extend beyond the end address
3139 pointer. Print an error message and return immediately if any
3142 2018-03-09 Nick Clifton <nickc@redhat.com>
3144 * elf64-s390.c (elf_s390_relocate_section): Move check for
3145 relocations against non-allocated sections to before the code that
3146 handles ifunc relocations.
3147 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3148 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3149 relocs against IFUNC symbols in non-allocated sections as relocs
3150 against FUNC symbols.
3151 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3153 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3156 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3157 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3158 relocation against FUNC symbol.
3159 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3161 2018-03-07 Renlin Li <renlin.li@arm.com>
3164 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3165 symbol, and don't emit relocation in specific case.
3167 2018-03-07 Alan Modra <amodra@gmail.com>
3169 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3170 (mips_elf64_slurp_one_reloc_table): Pass on error.
3172 2018-03-03 James Cowgill <james.cowgill@mips.com>
3173 Maciej W. Rozycki <macro@mips.com>
3176 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3177 after calling `undefined_symbol' hook if this is an error
3178 condition. Assume the value of 0 for the symbol requested
3181 2018-03-02 Jim Wilson <jimw@sifive.com>
3184 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3185 and nop instead of 4.
3186 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3189 2018-03-01 Jim Wilson <jimw@sifive.com>
3192 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3193 else if instead of if.
3195 2018-03-01 Alan Modra <amodra@gmail.com>
3197 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3199 2018-02-28 Alan Modra <amodra@gmail.com>
3202 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3204 2018-02-28 Nick Clifton <nickc@redhat.com>
3208 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3209 pointer. Drop unused abfd parameter. Check the size of the block
3210 before initialising the data field. Return the end pointer if the
3212 (read_attribute_value): Adjust invocations of read_n_bytes.
3215 * dwarf1.c (parse_die): Check the length of form blocks before
3216 advancing the data pointer.
3218 2018-02-28 Alan Modra <amodra@gmail.com>
3221 * aoutx.h (translate_symbol_table): Print an error message and set
3222 bfd_error on finding an invalid name string offset.
3224 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3226 * config.in: Regenerated.
3227 * configure: Likewise.
3228 * configure.ac: Add --enable-separate-code.
3229 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3230 to 1 for Linux/x86 targets,
3231 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3232 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3234 2018-02-27 Nick Clifton <nickc@redhat.com>
3236 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3238 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3239 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3240 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3241 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3242 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3243 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3244 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3245 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3246 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3249 * elf-bfd.h (struct elf_backend_data): Change the return type of
3250 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3252 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3253 value from the info_to_howto function and fail if that function
3255 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3256 from the info_to_howto function.
3257 (elf32_h8_relax_section): Likewise.
3258 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3259 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3260 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3261 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3262 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3263 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3264 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3265 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3266 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3267 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3268 (riscv_elf_relocate_section): Likewise.
3269 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3270 bfd_boolean. Issue an error message, set an error value and
3271 return FALSE if the reloc is not recognized.
3272 (elf_hppa_info_to_howto_rel): Likewise.
3273 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3274 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3275 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3276 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3277 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3278 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3279 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3280 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3281 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3282 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3283 (cris_info_to_howto_rela): Likewise.
3284 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3285 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3286 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3288 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3289 (elf32_dlx_info_to_howto_rel): Likewise.
3290 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3291 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3292 * elf32-frv.c (frv_info_to_howto_rela)
3293 (frvfdpic_info_to_howto_rel): Likewise.
3294 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3295 * elf32-gen.c (elf_generic_info_to_howto)
3296 (elf_generic_info_to_howto_rel): Likewise.
3297 * elf32-h8300.c (elf32_h8_info_to_howto)
3298 (elf32_h8_info_to_howto_rel): Likewise.
3299 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3300 * elf32-i386.c (elf_i386_reloc_type_lookup)
3301 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3302 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3304 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3305 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3306 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3307 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3308 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3309 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3311 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3312 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3313 * elf32-m68k.c (rtype_to_howto): Likewise.
3314 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3315 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3316 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3317 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3318 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3320 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3321 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3322 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3323 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3325 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3326 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3327 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3328 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3329 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3330 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3331 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3332 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3333 * elf32-score.c (s3_bfd_score_info_to_howto)
3334 (_bfd_score_info_to_howto): Likewise.
3335 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3336 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3337 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3338 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3339 (elf32_tic6x_info_to_howto_rel): Likewise.
3340 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3341 * elf32-v850.c (v850_elf_info_to_howto_rel)
3342 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3343 * elf32-vax.c (rtype_to_howto): Likewise.
3344 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3345 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3346 (elf32_wasm32_info_to_howto_rela): Likewise.
3347 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3348 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3349 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3350 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3351 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3352 * elf64-gen.c (elf_generic_info_to_howto)
3353 (elf_generic_info_to_howto_rel): Likewise.
3354 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3355 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3356 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3357 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3358 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3359 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3361 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3362 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3364 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3365 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3366 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3367 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3368 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3369 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3370 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3371 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3372 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3373 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3376 2018-02-26 Jim Wilson <jimw@sifive.com>
3377 Stephan Schreiber <info@fs-driver.org>
3380 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3381 call, set changed_contents and changed_relocs. Likewise after
3382 successful ia64_elf_relax_br call.
3384 2018-02-26 Alan Modra <amodra@gmail.com>
3386 * elf.c (assign_file_positions_except_relocs): Don't segfault
3387 when actual number of phdrs is less than allocated. Delete
3388 outdated comment. Formatting.
3390 2018-02-26 Alan Modra <amodra@gmail.com>
3392 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3393 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3394 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3395 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3396 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3397 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3398 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3399 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3400 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3401 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3402 error/warning messages.
3404 2018-02-26 Alan Modra <amodra@gmail.com>
3406 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3407 * syms.c: Standardize error/warning messages.
3409 2018-02-26 Alan Modra <amodra@gmail.com>
3411 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3412 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3413 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3414 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3416 2018-02-26 Alan Modra <amodra@gmail.com>
3418 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3420 2018-02-26 Alan Modra <amodra@gmail.com>
3422 * elfxx-mips.c: Standardize error/warning messages.
3424 2018-02-26 Alan Modra <amodra@gmail.com>
3426 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3427 * elflink.c: Standardize error/warning messages. Replace use of
3428 linker callback einfo with _bfd_error_handler when possible.
3430 2018-02-26 Alan Modra <amodra@gmail.com>
3432 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3433 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3434 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3435 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3436 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3437 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3438 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3439 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3440 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3441 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3442 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3443 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3444 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3445 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3446 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3447 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3448 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3449 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3450 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3451 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3452 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3453 unrecognized/unsupported reloc message.
3455 2018-02-26 Alan Modra <amodra@gmail.com>
3457 * elf32-ppc.c: Standardize error/warning messages. Use
3458 _bfd_error_handler rather than einfo when einfo features not used.
3459 * elf64-ppc.c: Likewise.
3461 2018-02-23 Alan Modra <amodra@gmail.com>
3464 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3465 segment if no matching LOAD segment.
3467 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3469 * elf32-nds32.h: Define mask for ict_model.
3471 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3473 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3475 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3478 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3480 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3481 .reginfo section has wrong size.
3483 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3485 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3486 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3487 `.MIPS.abiflags' sections.
3488 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3491 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3493 * section.c (SEC_FIXED_SIZE): New macro.
3494 * bfd-in2.h: Regenerate.
3496 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3498 * section.c (SEC_HAS_GOT_REF): Remove macro.
3499 * bfd-in2.h: Regenerate.
3501 2018-02-19 Alan Modra <amodra@gmail.com>
3503 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3505 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3506 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3507 (_bfd_riscv_relax_pc): Likewise and fix typos.
3508 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3509 * libbfd.h: Regenerate.
3511 2018-02-19 Alan Modra <amodra@gmail.com>
3513 * dwarf2.c (read_section): Don't use 'll' format modifier.
3514 (find_abstract_instance): Likewise.
3515 * elfcore.h (elf_core_file_p): Likewise.
3517 2018-02-19 Alan Modra <amodra@gmail.com>
3519 * bfd-in.h: Include inttypes.h or if not available define
3520 PRId64, PRIu64 and PRIx64.
3521 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3522 modifier to print bfd_vma.
3523 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3524 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3525 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3526 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3527 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3528 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3529 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3530 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3531 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3532 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3533 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3534 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3535 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3536 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3537 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3538 and cast input to uint64_t, and similarly for Ld and Lu.
3539 * bfd-in2.h: Regenerate.
3541 2018-02-19 Alan Modra <amodra@gmail.com>
3543 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3544 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3545 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3546 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3547 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3548 * reloc.c: Replace use of %R and %T in format strings passed to
3549 einfo and friends by %pR and %pT.
3551 2018-02-19 Alan Modra <amodra@gmail.com>
3553 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3555 * aout-adobe.c: Update all messages using %A and %B.
3556 * aout-cris.c: Likewise.
3557 * aoutx.h: Likewise.
3558 * archive.c: Likewise.
3559 * binary.c: Likewise.
3560 * cache.c: Likewise.
3561 * coff-alpha.c: Likewise.
3562 * coff-arm.c: Likewise.
3563 * coff-i860.c: Likewise.
3564 * coff-mcore.c: Likewise.
3565 * coff-ppc.c: Likewise.
3566 * coff-rs6000.c: Likewise.
3567 * coff-sh.c: Likewise.
3568 * coff-tic4x.c: Likewise.
3569 * coff-tic54x.c: Likewise.
3570 * coff-tic80.c: Likewise.
3571 * coff64-rs6000.c: Likewise.
3572 * coffcode.h: Likewise.
3573 * coffgen.c: Likewise.
3574 * cofflink.c: Likewise.
3575 * coffswap.h: Likewise.
3576 * compress.c: Likewise.
3577 * cpu-arm.c: Likewise.
3578 * ecoff.c: Likewise.
3579 * elf-attrs.c: Likewise.
3580 * elf-eh-frame.c: Likewise.
3581 * elf-ifunc.c: Likewise.
3582 * elf-m10300.c: Likewise.
3583 * elf-properties.c: Likewise.
3584 * elf-s390-common.c: Likewise.
3586 * elf32-arc.c: Likewise.
3587 * elf32-arm.c: Likewise.
3588 * elf32-avr.c: Likewise.
3589 * elf32-bfin.c: Likewise.
3590 * elf32-cr16.c: Likewise.
3591 * elf32-cr16c.c: Likewise.
3592 * elf32-cris.c: Likewise.
3593 * elf32-crx.c: Likewise.
3594 * elf32-d10v.c: Likewise.
3595 * elf32-d30v.c: Likewise.
3596 * elf32-epiphany.c: Likewise.
3597 * elf32-fr30.c: Likewise.
3598 * elf32-frv.c: Likewise.
3599 * elf32-gen.c: Likewise.
3600 * elf32-hppa.c: Likewise.
3601 * elf32-i370.c: Likewise.
3602 * elf32-i386.c: Likewise.
3603 * elf32-i960.c: Likewise.
3604 * elf32-ip2k.c: Likewise.
3605 * elf32-iq2000.c: Likewise.
3606 * elf32-lm32.c: Likewise.
3607 * elf32-m32c.c: Likewise.
3608 * elf32-m32r.c: Likewise.
3609 * elf32-m68hc11.c: Likewise.
3610 * elf32-m68hc12.c: Likewise.
3611 * elf32-m68hc1x.c: Likewise.
3612 * elf32-m68k.c: Likewise.
3613 * elf32-mcore.c: Likewise.
3614 * elf32-mep.c: Likewise.
3615 * elf32-metag.c: Likewise.
3616 * elf32-microblaze.c: Likewise.
3617 * elf32-moxie.c: Likewise.
3618 * elf32-msp430.c: Likewise.
3619 * elf32-mt.c: Likewise.
3620 * elf32-nds32.c: Likewise.
3621 * elf32-nios2.c: Likewise.
3622 * elf32-or1k.c: Likewise.
3623 * elf32-pj.c: Likewise.
3624 * elf32-ppc.c: Likewise.
3625 * elf32-rl78.c: Likewise.
3626 * elf32-rx.c: Likewise.
3627 * elf32-s390.c: Likewise.
3628 * elf32-score.c: Likewise.
3629 * elf32-score7.c: Likewise.
3630 * elf32-sh-symbian.c: Likewise.
3631 * elf32-sh.c: Likewise.
3632 * elf32-sh64.c: Likewise.
3633 * elf32-sparc.c: Likewise.
3634 * elf32-spu.c: Likewise.
3635 * elf32-tic6x.c: Likewise.
3636 * elf32-tilepro.c: Likewise.
3637 * elf32-v850.c: Likewise.
3638 * elf32-vax.c: Likewise.
3639 * elf32-visium.c: Likewise.
3640 * elf32-wasm32.c: Likewise.
3641 * elf32-xgate.c: Likewise.
3642 * elf32-xtensa.c: Likewise.
3643 * elf64-alpha.c: Likewise.
3644 * elf64-gen.c: Likewise.
3645 * elf64-hppa.c: Likewise.
3646 * elf64-ia64-vms.c: Likewise.
3647 * elf64-mmix.c: Likewise.
3648 * elf64-ppc.c: Likewise.
3649 * elf64-s390.c: Likewise.
3650 * elf64-sh64.c: Likewise.
3651 * elf64-sparc.c: Likewise.
3652 * elf64-x86-64.c: Likewise.
3653 * elfcode.h: Likewise.
3654 * elfcore.h: Likewise.
3655 * elflink.c: Likewise.
3656 * elfnn-aarch64.c: Likewise.
3657 * elfnn-ia64.c: Likewise.
3658 * elfnn-riscv.c: Likewise.
3659 * elfxx-mips.c: Likewise.
3660 * elfxx-sparc.c: Likewise.
3661 * elfxx-tilegx.c: Likewise.
3662 * elfxx-x86.c: Likewise.
3663 * hpux-core.c: Likewise.
3666 * libbfd.c: Likewise.
3667 * linker.c: Likewise.
3668 * mach-o.c: Likewise.
3669 * merge.c: Likewise.
3671 * oasys.c: Likewise.
3672 * pdp11.c: Likewise.
3673 * pe-mips.c: Likewise.
3674 * peXXigen.c: Likewise.
3675 * peicode.h: Likewise.
3676 * reloc.c: Likewise.
3677 * rs6000-core.c: Likewise.
3679 * stabs.c: Likewise.
3680 * vms-alpha.c: Likewise.
3681 * xcofflink.c: Likewise.
3683 2018-02-19 Alan Modra <amodra@gmail.com>
3686 * elf.c (IS_TBSS): Define.
3687 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3688 (assign_file_positions_for_non_load_sections): Revert last change.
3689 Properly calculate load segment limits to compare against relro limits.
3691 2018-02-17 Alan Modra <amodra@gmail.com>
3694 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3695 degenerate zero size PT_LOAD segments when finding one overlapping
3696 the PT_GNU_RELRO segment.
3698 2018-02-16 Alan Modra <amodra@gmail.com>
3700 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3701 (_bfd_bool_bfd_true): Rename from bfd_true.
3702 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3703 (_bfd_int_bfd_0): Rename from bfd_0.
3704 (_bfd_uint_bfd_0): Rename from bfd_0u.
3705 (_bfd_long_bfd_0): Rename from bfd_0l.
3706 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3707 (_bfd_void_bfd): Rename from bfd_void.
3708 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3709 (_bfd_bool_bfd_link_false_error),
3710 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3711 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3712 (_bfd_bool_bfd_asection_bfd_asection_true),
3713 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3714 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3715 * archive.c (_bfd_noarchive_get_elt_at_index),
3716 (_bfd_noarchive_openr_next_archived_file),
3717 (_bfd_noarchive_construct_extended_name_table),
3718 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3719 (_bfd_noarchive_write_armap): New functions.
3720 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3721 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3722 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3723 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3724 (alpha_ecoff_swap_coff_lineno_out),
3725 (alpha_ecoff_swap_coff_reloc_out): New functions.
3726 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3727 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3728 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3729 (mips_ecoff_swap_coff_lineno_out),
3730 (mips_ecoff_swap_coff_reloc_out): New functions.
3731 * coffcode.h (coff_set_alignment_hook): Replace define with
3733 (symname_in_debug_hook): Likewise.
3734 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3735 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3736 * elf.c (assign_file_positions_except_relocs): Test
3737 elf_backend_allow_non_load_phdr for NULL.
3738 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3739 _bfd_elf_link_omit_section_dynsym. Update uses.
3740 (_bfd_elf_omit_section_dynsym_all): New function.
3741 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3742 (_bfd_elf_omit_section_dynsym_default): Declare.
3743 (_bfd_elf_omit_section_dynsym_all): Declare.
3744 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3745 (_bfd_nolink_bfd_get_relocated_section_contents),
3746 (_bfd_nolink_bfd_lookup_section_flags),
3747 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3748 (_bfd_nolink_bfd_link_hash_table_create),
3749 (_bfd_nolink_bfd_link_just_syms),
3750 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3751 (_bfd_nolink_bfd_link_split_section),
3752 (_bfd_nolink_section_already_linked),
3753 (_bfd_nolink_bfd_define_common_symbol),
3754 (_bfd_nolink_bfd_define_start_stop): New functions.
3755 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3756 (_bfd_norelocs_bfd_reloc_name_lookup),
3757 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3758 * section.c (_bfd_nowrite_set_section_contents): New function.
3759 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3760 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3761 (_bfd_nosymbols_get_symbol_version_string),
3762 (_bfd_nosymbols_bfd_is_local_label_name),
3763 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3764 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3765 (_bfd_nosymbols_bfd_make_debug_symbol),
3766 ( _bfd_nosymbols_read_minisymbols),
3767 ( _bfd_nosymbols_minisymbol_to_symbol),
3768 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3769 * libbfd-in.h: Declare new functions. Update existing defines,
3771 * aix386-core.c: Update to use new hooks. Formatting.
3772 * aout-adobe.c: Likewise.
3773 * aout-arm.c: Likewise.
3774 * aout-target.h: Likewise.
3775 * aout-tic30.c: Likewise.
3776 * aoutf1.h: Likewise.
3777 * binary.c: Likewise.
3779 * cisco-core.c: Likewise.
3780 * coff-alpha.c: Likewise.
3781 * coff-i386.c: Likewise.
3782 * coff-i860.c: Likewise.
3783 * coff-i960.c: Likewise.
3784 * coff-ia64.c: Likewise.
3785 * coff-mips.c: Likewise.
3786 * coff-ppc.c: Likewise.
3787 * coff-rs6000.c: Likewise.
3788 * coff-sh.c: Likewise.
3789 * coff-tic30.c: Likewise.
3790 * coff-tic54x.c: Likewise.
3791 * coff-x86_64.c: Likewise.
3792 * coff64-rs6000.c: Likewise.
3793 * coffcode.h: Likewise.
3794 * elf-m10300.c: Likewise.
3795 * elf32-cr16.c: Likewise.
3796 * elf32-lm32.c: Likewise.
3797 * elf32-m32r.c: Likewise.
3798 * elf32-metag.c: Likewise.
3799 * elf32-score.c: Likewise.
3800 * elf32-score7.c: Likewise.
3801 * elf32-tilepro.c: Likewise.
3802 * elf32-xstormy16.c: Likewise.
3803 * elf32-xtensa.c: Likewise.
3804 * elf64-alpha.c: Likewise.
3805 * elf64-hppa.c: Likewise.
3806 * elf64-ia64-vms.c: Likewise.
3807 * elf64-mmix.c: Likewise.
3808 * elf64-sh64.c: Likewise.
3809 * elfnn-ia64.c: Likewise.
3810 * elfxx-sparc.c: Likewise.
3811 * elfxx-target.h: Likewise.
3812 * elfxx-tilegx.c: Likewise.
3813 * elfxx-x86.h: Likewise.
3814 * hp300hpux.c: Likewise.
3815 * hppabsd-core.c: Likewise.
3816 * hpux-core.c: Likewise.
3817 * i386msdos.c: Likewise.
3818 * i386os9k.c: Likewise.
3821 * irix-core.c: Likewise.
3822 * libaout.h: Likewise.
3823 * libecoff.h: Likewise.
3824 * mach-o-target.c: Likewise.
3825 * mach-o.c: Likewise.
3826 * mipsbsd.c: Likewise.
3828 * netbsd-core.c: Likewise.
3829 * nlm-target.h: Likewise.
3830 * oasys.c: Likewise.
3831 * osf-core.c: Likewise.
3832 * pdp11.c: Likewise.
3833 * pe-mips.c: Likewise.
3834 * pe-x86_64.c: Likewise.
3836 * plugin.c: Likewise.
3837 * ppcboot.c: Likewise.
3838 * ptrace-core.c: Likewise.
3839 * sco5-core.c: Likewise.
3841 * sparclynx.c: Likewise.
3843 * tekhex.c: Likewise.
3844 * trad-core.c: Likewise.
3845 * verilog.c: Likewise.
3846 * versados.c: Likewise.
3847 * vms-alpha.c: Likewise.
3848 * vms-lib.c: Likewise.
3849 * wasm-module.c: Likewise.
3851 * libbfd.h: Regenerate.
3853 2018-02-15 Jim Wilson <jimw@sifive.com>
3855 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3856 symbols whose section address is zero.
3858 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3859 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3860 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3861 Add %X%P to error messages.
3863 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3866 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3867 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3868 and assert that the result of the call is not NULL.
3870 2018-02-14 Nick Clifton <nickc@redhat.com>
3873 Revert previous delta. Add extra casts to avoid compile time
3875 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3876 cast to avoid warning from gcc v8 compiler.
3877 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3878 (_bfd_generic_bfd_set_private_flags): Likewise.
3879 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3880 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3881 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3882 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3883 (_bfd_noarchive_construct_extended_name_table): Likewise.
3884 (_bfd_noarchive_truncate_arname): Likewise.
3885 (_bfd_noarchive_write_ar_hdr): Likewise.
3886 (_bfd_noarchive_get_elt_at_index): Likewise.
3887 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3888 (_bfd_nosymbols_print_symbol): Likewise.
3889 (_bfd_nosymbols_get_symbol_info): Likewise.
3890 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3891 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3892 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3893 (_bfd_nosymbols_get_lineno): Likewise.
3894 (_bfd_nosymbols_find_nearest_line): Likewise.
3895 (_bfd_nosymbols_find_line): Likewise.
3896 (_bfd_nosymbols_find_inliner_info): Likewise.
3897 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3898 (_bfd_nosymbols_read_minisymbols): Likewise.
3899 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3900 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3901 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3902 (_bfd_nowrite_set_arch_mach): Likewise.
3903 (_bfd_nowrite_set_section_contents): Likewise.
3904 (_bfd_nolink_sizeof_headers): Likewise.
3905 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3906 (_bfd_nolink_bfd_relax_section): Likewise.
3907 (_bfd_nolink_bfd_gc_sections): Likewise.
3908 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3909 (_bfd_nolink_bfd_merge_sections): Likewise.
3910 (_bfd_nolink_bfd_is_group_section): Likewise.
3911 (_bfd_nolink_bfd_discard_group): Likewise.
3912 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3913 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3914 (_bfd_nolink_bfd_link_just_syms): Likewise.
3915 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3916 (_bfd_nolink_bfd_final_link): Likewise.
3917 (_bfd_nolink_bfd_link_split_section): Likewise.
3918 (_bfd_nolink_section_already_linked): Likewise.
3919 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3920 (_bfd_nolink_bfd_define_start_stop): Likewise.
3921 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3922 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3923 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3924 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3925 * libbfd.c (bfd_false_any): Delete.
3926 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3927 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3928 * libbfd.h (extern): Regenerate
3929 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3930 cast to avoid warning from gcc v8 compiler.
3931 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3932 * binary.c (binary_get_symbol_info): Likewise.
3933 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3934 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3935 * coffcode.h (coff_set_alignment_hook): Likewise.
3936 (symname_in_debug_hook): Likewise.
3937 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3938 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3939 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3940 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3941 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3942 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3943 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3944 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3945 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3946 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3947 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3948 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3949 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3950 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3951 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3952 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3953 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3954 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3955 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3956 (bfd_elfNN_bfd_set_private_flags): Likewise.
3957 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3958 (elf_backend_init_index_section): Likewise.
3959 (elf_backend_allow_non_load_phdr): Likewise.
3960 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3961 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3962 * ieee.c (ieee_construct_extended_name_table): Likewise.
3963 (ieee_write_armap): Likewise.
3964 (ieee_write_ar_hdr): Likewise.
3965 (ieee_bfd_is_target_special_symbol): Likewise.
3966 * ihex.c (ihex_canonicalize_symtab): Likewise.
3967 (ihex_bfd_is_target_special_symbol): Likewise.
3968 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3969 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3970 (_bfd_ecoff_set_alignment_hook): Likewise.
3971 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3972 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3973 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3974 * oasys.c (oasys_construct_extended_name_table): Likewise.
3975 (oasys_write_armap): Likewise.
3976 (oasys_write_ar_hdr): Likewise.
3977 (oasys_bfd_is_target_special_symbol): Likewise.
3978 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3979 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3980 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3981 * som.c (som_bfd_is_target_special_symbol): Likewise.
3982 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3983 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3984 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3985 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3986 (versados_bfd_reloc_name_lookup): Likewise.
3987 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3988 (vms_bfd_define_start_stop): Likewise.
3989 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3990 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3991 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3993 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3996 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3997 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3998 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3999 R_X86_64_PC32 reloc against dynamic function in data section.
4000 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4001 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4002 against dynamic function in data section.
4003 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4004 function address only if pcrel_plt is true.
4005 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4006 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4007 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4008 PC-relative relocation against a function definition in data
4009 secton in PIE. Remove the obsolete comments.
4010 (elf_x86_link_hash_table): Add pcrel_plt.
4012 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4014 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4015 instead of bfd_link_pic, for building shared library.
4017 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4020 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4021 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4022 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4023 against protected function in shared object.
4025 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4028 * po/ru.po: Fix typo in Russian translation.
4030 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4032 * wasm-module.c (wasm_scan_name_function_section): Rename
4033 `index' local variable to `idx'.
4035 2018-02-13 Nick Clifton <nickc@redhat.com>
4038 Fix compile time warnings generated by gcc version 8.
4039 * libbfd-in.h: Remove extraneous text from prototypes.
4040 Add prototypes for bfd_false_any, bfd_true_any,
4041 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4042 bfd_n1_any, bfd_void_any.
4043 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4045 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4046 (_bfd_generic_bfd_set_private_flags): Likewise.
4047 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4048 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4049 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4050 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4051 (_bfd_noarchive_construct_extended_name_table): Likewise.
4052 (_bfd_noarchive_truncate_arname): Likewise.
4053 (_bfd_noarchive_write_ar_hdr): Likewise.
4054 (_bfd_noarchive_get_elt_at_index): Likewise.
4055 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4056 (_bfd_nosymbols_print_symbol): Likewise.
4057 (_bfd_nosymbols_get_symbol_info): Likewise.
4058 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4059 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4060 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4061 (_bfd_nosymbols_get_lineno): Likewise.
4062 (_bfd_nosymbols_find_nearest_line): Likewise.
4063 (_bfd_nosymbols_find_line): Likewise.
4064 (_bfd_nosymbols_find_inliner_info): Likewise.
4065 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4066 (_bfd_nosymbols_read_minisymbols): Likewise.
4067 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4068 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4069 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4070 (_bfd_nowrite_set_arch_mach): Likewise.
4071 (_bfd_nowrite_set_section_contents): Likewise.
4072 (_bfd_nolink_sizeof_headers): Likewise.
4073 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4074 (_bfd_nolink_bfd_relax_section): Likewise.
4075 (_bfd_nolink_bfd_gc_sections): Likewise.
4076 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4077 (_bfd_nolink_bfd_merge_sections): Likewise.
4078 (_bfd_nolink_bfd_is_group_section): Likewise.
4079 (_bfd_nolink_bfd_discard_group): Likewise.
4080 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4081 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4082 (_bfd_nolink_bfd_link_just_syms): Likewise.
4083 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4084 (_bfd_nolink_bfd_final_link): Likewise.
4085 (_bfd_nolink_bfd_link_split_section): Likewise.
4086 (_bfd_nolink_section_already_linked): Likewise.
4087 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4088 (_bfd_nolink_bfd_define_start_stop): Likewise.
4089 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4090 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4091 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4092 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4093 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4094 accepts one or more arguments.
4095 (bfd_true_any): Likewise.
4096 (bfd_nullvoidptr_any): Likewise.
4097 (bfd_0_any): Likewise.
4098 (bfd_0u_any): Likewise.
4099 (bfd_0l_any): Likewise.
4100 (_bfd_n1_any): Likewise.
4101 (bfd_void_any): Likewise.
4102 * libbfd.h (extern): Regenerate
4103 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4104 based dummy function.
4105 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4106 * binary.c (binary_get_symbol_info): Likewise.
4107 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4108 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4109 * coffcode.h (coff_set_alignment_hook): Likewise.
4110 (symname_in_debug_hook): Likewise.
4111 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4112 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4113 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4114 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4115 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4116 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4117 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4118 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4119 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4120 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4121 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4122 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4123 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4124 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4125 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4126 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4127 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4128 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4129 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4130 (bfd_elfNN_bfd_set_private_flags): Likewise.
4131 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4132 (elf_backend_init_index_section): Likewise.
4133 (elf_backend_allow_non_load_phdr): Likewise.
4134 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4135 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4136 * ieee.c (ieee_construct_extended_name_table): Likewise.
4137 (ieee_write_armap): Likewise.
4138 (ieee_write_ar_hdr): Likewise.
4139 (ieee_bfd_is_target_special_symbol): Likewise.
4140 * ihex.c (ihex_canonicalize_symtab): Likewise.
4141 (ihex_bfd_is_target_special_symbol): Likewise.
4142 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4143 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4144 (_bfd_ecoff_set_alignment_hook): Likewise.
4145 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4146 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4147 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4148 * oasys.c (oasys_construct_extended_name_table): Likewise.
4149 (oasys_write_armap): Likewise.
4150 (oasys_write_ar_hdr): Likewise.
4151 (oasys_bfd_is_target_special_symbol): Likewise.
4152 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4153 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4154 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4155 * som.c (som_bfd_is_target_special_symbol): Likewise.
4156 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4157 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4158 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4159 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4160 (versados_bfd_reloc_name_lookup): Likewise.
4161 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4162 (vms_bfd_define_start_stop): Likewise.
4163 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4164 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4165 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4166 * elf32-arc.c (get_replace_function): Assign replacement function
4168 * elf32-i370.c (i370_noop): Update prototype.
4170 2018-02-13 Alan Modra <amodra@gmail.com>
4173 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4174 relocation sections. If size reduces to just the flag word,
4175 remove that too and mark with SEC_EXCLUDE.
4176 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4178 2018-02-13 Alan Modra <amodra@gmail.com>
4181 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4184 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4186 * i386msdos.c (msdos_mkobject); New function.
4187 (msdos_object_p): New function.
4188 (i386_msdos_vec): Use msdos_object_p as the check_format
4190 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4191 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4193 * peXXigen.c: Likewise.
4194 * coff-ia64.c: Likewise.
4196 2018-02-12 Nick Clifton <nickc@redhat.com>
4198 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4200 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4202 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4204 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4205 (sparc_elf_append_rela): Assert that there is enough room in section.
4206 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4207 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4208 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4209 For a symbol subject to a GOT relocation, reserve a slot in the
4210 relocation section if the symbol isn't dynamic and we are in PIC mode.
4211 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4212 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4213 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4214 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4215 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4216 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4217 undefined weak symbol with non-default visibility. Remove superfluous
4218 'else' and fix formatting.
4220 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4222 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4224 (i386_elf32_sol2_vec): Don't declare.
4225 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4226 Don't set need_global_offset_table.
4227 (elf_i386_solaris_arch_bed): New.
4228 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4230 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4231 target_os != is_nacl instead of target_os == is_normal.
4232 (x86_64_elf64_sol2_vec): Don't declare.
4233 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4234 is_nacl instead of target_os == is_normal. Don't set
4235 need_global_offset_table.
4236 (elf_x86_64_solaris_arch_bed): New.
4237 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4239 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4240 _GLOBAL_OFFSET_TABLE_ for Solaris.
4241 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4242 need_global_offset_table.
4243 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4244 (elf_x86_link_hash_table): Remove need_global_offset_table.
4245 (elf_x86_init_table): Likewise.
4247 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4249 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4251 (i386_elf32_sol2_vec): Declared.
4252 (elf_i386_link_setup_gnu_properties): Set
4253 need_global_offset_table with info->output_bfd->xvec.
4254 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4256 (x86_64_elf64_sol2_vec): Declared.
4257 (elf_x86_64_link_setup_gnu_properties): Set
4258 need_global_offset_table with info->output_bfd->xvec.
4260 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4262 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4264 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4266 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4268 (elf_x86_64_link_setup_gnu_properties): Set
4269 need_global_offset_table for Solaris.
4270 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4271 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4272 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4273 need_global_offset_table.
4274 * elfxx-x86.h (elf_x86_link_hash_table): Add
4275 need_global_offset_table.
4276 (elf_x86_init_table): Likewise.
4278 2018-02-08 Jim Wilson <jimw@sifive.com>
4280 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4283 2018-02-08 Nick Clifton <nickc@redhat.com>
4286 * elf.c (elf_parse_notes): Reject notes with excessuively large
4289 2018-02-07 Alan Modra <amodra@gmail.com>
4291 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4292 * elf32-ppc.c: Remove speculation barrier support.
4293 * elf32-ppc.h: Likewise.
4294 * elf64-ppc.c: Likewise.
4295 * elf64-ppc.h: Likewise.
4297 2018-02-06 Jim Wilson <jimw@sifive.com>
4299 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4300 callback to report an error.
4302 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4305 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4306 into call to !bfd_link_executable and tidy up.
4307 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4308 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4309 !bfd_link_executable.
4310 <R_SPARC_TLS_IE_HI22>: Likewise.
4311 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4312 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4313 !bfd_link_executable.
4314 <R_SPARC_WPLT30>: Tidy up.
4315 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4316 !bfd_link_executable.
4317 (allocate_dynrelocs): Likewise.
4318 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4319 <R_SPARC_TLS_GD_HI22>: Merge into...
4320 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4321 sparc_elf_tls_transition and remove redundant code.
4322 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4323 !bfd_link_executable.
4324 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4325 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4326 <R_SPARC_TLS_LDM_CALL>: Likewise.
4327 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4328 <R_SPARC_TLS_GD_ADD>: Likewise.
4329 <R_SPARC_TLS_LDM_ADD>: Likewise.
4330 <R_SPARC_TLS_LDO_ADD>: Likewise.
4331 <R_SPARC_TLS_IE_LD>: Likewise.
4333 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4336 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4337 functions failed to find the function name, try the generic elf
4338 find function instead.
4340 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4342 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4343 'memcpy' instead of 'strncpy' when writing the magic number.
4345 2018-02-06 Nick Clifton <nickc@redhat.com>
4348 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4349 section before attempting to read it in.
4350 (bfd_get_alt_debug_link_info): Likewise.
4352 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4354 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4355 line information in addition to name, if they can be found.
4357 2018-02-05 Renlin Li <renlin.li@arm.com>
4360 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4361 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4362 check for writeable section as well.
4364 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4367 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4368 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4369 undefined weak symbol to 0.
4370 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4371 if _GLOBAL_OFFSET_TABLE_ is referenced.
4372 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4373 got_referenced instead of ref_regular_nonweak. Remove the
4374 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4375 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4377 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4379 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4380 initialize `hi_reloc'.
4382 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4384 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4385 SHT_MIPS_REGINFO sections don't assert the correct size and
4386 report an error instead.
4388 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4390 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4391 status from `->elf_backend_section_processing'.
4393 2018-02-02 Jim Wilson <jimw@sifive.com>
4396 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4397 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4398 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4399 Pass new argument to riscv_relax_delete_bytes.
4400 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4401 ATTRIBUTE_UNUSED from link_info parameter.
4403 2018-02-02 Alan Modra <amodra@gmail.com>
4405 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4406 emitted for toc sequence optimization. Set and use "howto" later.
4408 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4410 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4411 arithmetic on NULL pointer.
4412 * elflink.c (_bfd_elf_archive_symbol_lookup,
4413 elf_link_add_archive_symbols): Likewise.
4415 2018-01-31 Michael Matz <matz@suse.de>
4417 * elflink.c (bfd_elf_define_start_stop): Fix check of
4420 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4423 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4424 __stop symbols are referenced by shared objects.
4426 2018-01-30 Alan Modra <amodra@gmail.com>
4429 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4430 segment when demand paged with lma on the same page. Test this
4431 before load/non-load, executable/non-executable,
4432 writable/non-writable tests and simplify. Delete bogus relro
4433 condition in writable/non-writable test. Delete outdated
4434 comment. Formatting.
4436 2018-01-30 Alan Modra <amodra@gmail.com>
4438 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4441 2018-01-29 Alan Modra <amodra@gmail.com>
4444 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4445 range before converting to a symbol table pointer.
4447 2018-01-27 Nick Clifton <nickc@redhat.com>
4449 * po/ru.po: Updated Russian translation.
4451 2018-01-26 Alan Modra <amodra@gmail.com>
4453 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4454 they are defined dynamically.
4456 2018-01-26 Alan Modra <amodra@gmail.com>
4458 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4459 .branch_lt changes size.
4461 2018-01-25 Alan Modra <amodra@gmail.com>
4464 * elfcode.h (elf_object_p): Avoid integer overflow.
4466 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4469 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4470 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4473 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4476 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4477 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4478 bfd_link_executable for TLS check.
4479 (_bfd_sparc_elf_check_relocs): Likewise.
4480 (allocate_dynrelocs): Likewise.
4481 (_bfd_sparc_elf_relocate_section): Likewise.
4483 2018-01-24 Renlin Li <renlin.li@arm.com>
4485 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4486 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4487 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4488 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4489 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4490 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4491 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4493 2018-01-24 Renlin Li <renlin.li@arm.com>
4495 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4496 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4497 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4498 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4499 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4500 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4501 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4502 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4503 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4504 * bfd-in2.h: Regenerate.
4505 * libbfd.h: Regenerate.
4507 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4509 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4510 `mips_elf32_section_processing' comment reference.
4512 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4515 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4516 versioned __tls_get_addr symbol.
4518 2018-01-19 Nick Clifton <nickc@redhat.com>
4520 * po/fr.po: Updated French translation.
4522 2018-01-18 Alan Modra <amodra@gmail.com>
4524 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4525 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4526 (ppc64_elf_build_stubs): Likewise.
4528 2018-01-17 Nick Clifton <nickc@redhat.com>
4530 * po/ru.po: Updated Russian translation.
4531 * po/uk/po: Updated Ukranian translation.
4533 2018-01-17 Alan Modra <amodra@gmail.com>
4535 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4537 2018-01-17 Alan Modra <amodra@gmail.com>
4539 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4540 (CRSETEQ, BEQCTRM): Define.
4541 (is_nonpic_glink_stub): Don't check bctr.
4542 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4543 (ppc_elf_relax_section): Size speculation barrier.
4544 (output_bctr): New function.
4545 (write_glink_stub): Use output_bctr.
4546 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4547 (ppc_elf_finish_dynamic_symbol): Likewise.
4548 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4549 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4550 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4551 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4552 (size_global_entry_stubs): Handle speculation barrier sizing.
4553 (plt_stub_size): Likewise.
4554 (output_bctr): New function.
4555 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4557 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4558 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4559 (build_global_entry_stubs): Output speculation barrier.
4560 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4561 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4563 2018-01-17 Alan Modra <amodra@gmail.com>
4565 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4566 __tls_get_addr_opt, and alignment sizing.
4567 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4568 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4569 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4571 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4572 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4573 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4575 (write_glink_stub): Handle __tls_get_addr_opt stub.
4576 Pad out to size given by GLINK_ENTRY_SIZE.
4577 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4578 (ppc_elf_finish_dynamic_symbol): Likewise.
4579 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4580 insn array since so many need rewriting.
4581 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4582 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4583 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4584 nops. Adjust all uses.
4585 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4586 in glink_vma calculation.
4587 (struct ppc_link_hash_table): Add global_entry section pointer.
4588 (create_linkage_sections): Create separate section for global
4590 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4591 (size_global_entry_stubs): Handle sizing for aligned stubs.
4592 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4593 and don't stash end of glink branch table in rawsize.
4594 (ppc_build_one_stub): Rewrite stub size calculations.
4595 (build_global_entry_stubs): Use new section.
4596 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4597 Build lazy link stubs out to end of section. Build global entry
4598 stubs in new section.
4600 2018-01-15 Nick Clifton <nickc@redhat.com>
4602 * po/uk.po: Updated Ukranian translation.
4604 2018-01-13 Nick Clifton <nickc@redhat.com>
4606 * po/bfd.pot: Regenerated.
4608 2018-01-13 Nick Clifton <nickc@redhat.com>
4610 * version.m4: Bump version to 2.30.51
4611 * configure: Regenerate.
4613 2018-01-13 Nick Clifton <nickc@redhat.com>
4615 2.30 branch created.
4617 2018-01-12 Jens Widell <jl@opera.com>
4619 * elf.c (setup_group): Optimize search for group by remembering
4620 last found group and restarting search at that index.
4621 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4623 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4625 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4626 bfd_link_common_skip_none in switch.
4628 2018-01-12 Alan Modra <amodra@gmail.com>
4631 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4632 references on forced local symbols.
4634 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4636 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4637 .reginfo section has wrong size.
4639 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4642 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4643 separate code and read-only data LOAD segments, create a new
4644 LOAD segment if the previous section contains text and the
4645 current section doesn't or vice versa. Don't put a writable
4646 section in a read-only segment if there is a RELRO segment.
4648 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4651 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4652 references on forced local symbols.
4654 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4657 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4658 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4660 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4663 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4665 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4667 * elf.c (elfcore_grok_freebsd_note): Handle
4668 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4669 NT_FREEBSD_PROCSTAT_VMMAP.
4671 2018-01-03 Alan Modra <amodra@gmail.com>
4673 Update year range in copyright notice of all files.
4675 For older changes see ChangeLog-2017
4677 Copyright (C) 2018 Free Software Foundation, Inc.
4679 Copying and distribution of this file, with or without modification,
4680 are permitted in any medium without royalty provided the copyright
4681 notice and this notice are preserved.
4687 version-control: never