1 2018-11-27 Tamar Christina <tamar.christina@arm.com>
4 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
5 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
6 (struct erratum_835769_branch_to_stub_clear_data): New.
7 (_bfd_aarch64_erratum_843419_clear_stub): New.
8 (clear_erratum_843419_entry): New.
9 (elfNN_aarch64_tls_relax): Use it.
10 (elfNN_aarch64_relocate_section): Pass input_section.
11 (aarch64_map_one_stub): Handle branch type none as valid.
13 2018-11-27 Mark Wielaard <mark@klomp.org>
16 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
17 (bfd_check_compression_header): Add uncompressed_alignment_power
18 argument. Check ch_addralign is a power of 2.
19 * bfd-in2.h: Regenerated.
20 * compress.c (bfd_compress_section_contents): Get and set
21 orig_uncompressed_alignment_pow if section is decompressed.
22 (bfd_is_section_compressed_with_header): Add and get
23 uncompressed_align_pow_p argument.
24 (bfd_is_section_compressed): Add uncompressed_align_power argument
25 to bfd_is_section_compressed_with_header call.
26 (bfd_init_section_decompress_status): Get and set
27 uncompressed_alignment_power.
28 * elf.c (_bfd_elf_make_section_from_shdr): Add
29 uncompressed_align_power argument to
30 bfd_is_section_compressed_with_header call.
32 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
34 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
35 error when .MSP430.attributes section is missing from objects
38 2018-11-13 Jim Wilson <jimw@sifive.com>
40 * elfnn-riscv.c (riscv_float_abi_string): New.
41 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
43 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
45 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
46 concerning timestamp insertion.
48 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
50 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
51 correct static TLS relocs.
52 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
53 TLS relocs which require -fPIC.
54 (arc_create_forced_local_got_entries_for_tls): Created.
55 Traverses list of GOT entries to be resolved statically
57 (elf_arc_finish_dynamic_sections): Changed. Calls
58 arc_create_forced_local_got_entries_for_tls for each known
61 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
64 * ihex.c (ihex_write_object_contents): Check for sign extended
65 addresses that cannot be supported in the ihex format.
67 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
69 * arc-got.h (arc_get_local_got_ents): Revamp it; use
70 elf_local_got_ents to store the local got list.
71 (get_got_entry_list_for_symbo): Restructure it.
72 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
73 get_got_entry_list_for_symbol.
75 2018-11-07 Nick Clifton <nickc@redhat.com>
77 * po/fr.po: Updated French translation.
78 * po/pt.po: Updated Portuguese translation.
80 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
81 Saagar Jha <saagar@saagarjha.com>
83 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
84 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
85 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
86 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
87 (struct bfd_mach_o_note_command): New.
88 (struct bfd_mach_o_build_version_tool): New.
89 (struct bfd_mach_o_build_version_command): New.
90 (bfd_mach_o_read_version_min): Don't split version into
91 a few fields. Rename reserved to sdk.
92 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
93 few fields. Rename reserved to sdk.
94 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
96 (bfd_mach_o_read_note): New.
97 (bfd_mach_o_read_build_version): New.
99 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
101 * config.bfd: Add rx-*-linux.
102 * congigure.ac: Likewise.
103 * elf32-rx.c (rx_linux_object_p): New function.
104 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
105 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
106 * targets.c: Add rx_elf32_linux_le_vec.
107 * configure: Regenerate.
109 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
112 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
113 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
116 2018-11-02 Alan Modra <amodra@gmail.com>
119 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
120 in an executable or shared library as normal sections.
122 2018-10-31 Renlin Li <renlin.li@arm.com>
124 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
125 section for Local Exec TLS model.
127 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
130 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
131 defined in discarded input sections.
133 2018-10-24 Alan Modra <amodra@gmail.com>
135 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
138 2018-10-23 Alan Modra <amodra@gmail.com>
141 * merge.c (_bfd_add_merge_section): Don't attempt to merge
142 sections with ridiculously large alignments.
144 2018-10-23 Alan Modra <amodra@gmail.com>
147 * elflink.c (elf_link_input_bfd): Don't segfault on finding
148 STT_TLS symbols without any TLS sections. Instead, change the
149 symbol type to STT_NOTYPE.
151 2018-10-23 Alan Modra <amodra@gmail.com>
154 * merge.c (_bfd_add_merge_section): Don't attempt to merge
155 sections where size is not a multiple of entsize.
157 2018-10-20 Alan Modra <amodra@gmail.com>
160 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
163 2018-10-17 Alan Modra <amodra@gmail.com>
166 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
167 too when choosing dynobj.
169 2018-10-16 Alan Modra <amodra@gmail.com>
171 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
172 PE_DEBUG_DATA size checks.
174 2018-10-16 Alan Modra <amodra@gmail.com>
177 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
180 2018-10-16 Alan Modra <amodra@gmail.com>
183 * init.c (bfd_init): Return an unsigned int.
184 bfd-in2.h: Regenerate.
186 2018-10-15 Alan Modra <amodra@gmail.com>
189 * init.c (BFD_INIT_MAGIC): Define.
190 (bfd_init): Return BFD_INIT_MAGIC.
191 bfd-in2.h: Regenerate.
193 2018-10-13 Alan Modra <amodra@gmail.com>
197 * reloc.c (_bfd_clear_contents): Replace "location" param with
198 "buf" and "off". Bounds check "off". Return status.
199 * cofflink.c (_bfd_coff_generic_relocate_section): Update
200 _bfd_clear_contents call.
201 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
202 * elf32-arc.c (elf_arc_relocate_section): Likewise.
203 * elf32-i386.c (elf_i386_relocate_section): Likewise.
204 * elf32-metag.c (metag_final_link_relocate): Likewise.
205 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
206 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
207 * elf32-visium.c (visium_elf_relocate_section): Likewise.
208 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
209 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
210 * libbfd-in.h (_bfd_clear_contents): Update prototype.
211 * libbfd.h: Regenerate.
213 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
215 * elflink.c (elf_link_output_extsym): Do not place symbols into a
218 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
221 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
222 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
223 in non-code PT_LOAD segment.
225 2018-10-08 Alan Modra <amodra@gmail.com>
227 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
229 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
230 program headers are required when info->load_phdrs. Reorganize
231 code handling program headers. Generate a mapping without
232 sections just for file and program headers when -z separate-code
233 would indicate they should be on a different page to the first
236 2018-10-08 Alan Modra <amodra@gmail.com>
238 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
239 from m->p_vaddr_offset for segments without sections. Invert
240 sign of p_vaddr_offset.
241 (rewrite_elf_program_header, copy_elf_program_header): Save
242 old segment p_vaddr to p_vaddr_offset. Invert sign of
245 2018-10-08 Alan Modra <amodra@gmail.com>
247 * elf.c (get_program_header_size): Don't count PT_INTERP if
249 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
252 2018-10-08 Alan Modra <amodra@gmail.com>
254 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
255 overlays before segment containing headers.
257 2018-10-08 Alan Modra <amodra@gmail.com>
259 * elf.c (make_mapping): Cope with zero size array at end of
260 struct elf_segment_map.
261 (_bfd_elf_map_sections_to_segments): Likewise.
262 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
263 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
265 2018-10-05 Alan Modra <amodra@gmail.com>
267 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
270 2018-10-05 Richard Henderson <rth@twiddle.net>
272 * bfd-in2.h: Regenerated.
273 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
274 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
275 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
276 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
277 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
278 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
279 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
280 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
281 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
282 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
283 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
284 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
285 (elf_or1k_link_hash_table): Add field saw_plta.
286 (or1k_final_link_relocate): Add value calculations for new relocations.
287 (or1k_elf_relocate_section): Add section relocations for new
289 (or1k_write_plt_entry): New function.
290 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
291 using new l.adrp instruction. Cleanup PLT relocation code generation.
292 * libbfd.h: Regenerated.
293 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
294 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
295 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
296 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
297 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
298 BFD_RELOC_OR1K_TLS_IE_LO13.
300 2018-10-05 Richard Henderson <rth@twiddle.net>
302 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
303 relocations. Add error for non zero addend with plt and got
304 relocations. Add error for got and plt references against dynamic, non
305 local, symbols. Add error when linking non shared liraries with
308 2018-10-05 Richard Henderson <rth@twiddle.net>
309 Stafford Horne <shorne@gmail.com>
311 * bfd-in2.h: Regenerated.
312 * elf32-or1k.c (N_ONES): New macro.
313 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
314 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
315 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
316 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
317 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
318 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
319 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
320 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
321 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
322 BFD_RELOC_OR1K_TLS_LE_SLO16.
323 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
324 also check results before returning.
325 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
327 (or1k_final_link_relocate): New function.
328 (or1k_elf_relocate_section): Add support for new AHI and SLO
329 relocations. Use or1k_final_link_relocate instead of generic
330 _bfd_final_link_relocate.
331 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
332 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
333 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
334 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
335 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
336 and BFD_RELOC_OR1K_GOTOFF_LO16.
337 * libbfd.h: Regenerated.
339 2018-10-04 Jim Wilson <jimw@sifive.com>
341 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
342 loop, handle htab->sdyntdata section.
344 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
346 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
347 impact of STT_REGISTER symbols in the dynsym sh_info here...
348 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
351 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
354 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
355 sections with the same section alignment into a single PT_NOTE
356 segment. Check SHT_NOTE section type instead of section name.
357 (_bfd_elf_map_sections_to_segments): Likewise.
359 2018-10-03 Millan Wolff <mail@milianw.de>
362 * dwarf2.c (find_abstract_instance): Allow recursive invocations
363 of find_abstract_instance to override the name variable.
365 2018-10-03 Nick Clifton <nickc@redhat.com>
367 * po/pt.po: Updated Portuguese translation.
369 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
371 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
372 section alignment in consideration for this relocation. Fixed TCB_SIZE
373 offset size to include section alignment.
374 (get_got_entry_list_for_symbol): Changed.
375 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
376 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
377 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
379 (elf_arc_check_relocs): Changed.
380 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
381 (struct elf_arc_link_hash_entry): Moved and changed.
382 (elf_arc_link_hash_newfunc): Changed.
383 (arc_elf_link_hash_table_create): Removed old initializations.
384 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
386 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
388 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
389 elfclass instead of bed->s->elfclass.
391 2018-09-27 Jim Wilson <jimw@sifive.com>
393 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
394 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
395 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
396 (riscv_find_pcgp_lo_reloc): Likewise.
397 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
398 (riscv_delete_pcgp_lo_reloc): Likewise.
399 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
400 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
401 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
403 2018-09-25 Jim Wilson <jimw@sifive.com>
405 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
406 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
407 and return FALSE. Return TRUE at end.
408 (riscv_make_plt_entry): Likewise.
409 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
410 (riscv_elf_finish_dynamic_sections): Update call to
411 riscv_make_plt_header.
413 2018-09-24 Jim Wilson <jimw@sifive.com>
415 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
416 hi_sec_off which is symbol address with addend subtracted. Use in
417 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
419 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
420 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
421 Add strings for the two errors handled here.
422 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
423 comment. Only give error with addend when used with section symbol.
424 In case bfd_reloc_dangerous, update error string.
426 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
429 * elf.c (_bfd_elf_write_object_contents): Return from function
430 early if abfd->direction == both_direction.
432 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
434 * configure.ac: Check for fls.
435 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
436 * config.in: Re-generate.
437 * configure: Re-generate.
439 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
441 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
442 duplicate `case' selectors.
444 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
446 * elf32-nds32.c (nds32_elf_relax_loadstore):
447 Remove the unused target features.
448 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
449 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
450 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
451 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
452 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
453 calculate_plt_offset, calculate_got_memory_address,
454 nds32_elf_check_dup_relocs): Removed.
456 * elf32-nds32.h: Remove the unused macros and defines.
457 (elf_nds32_link_hash_table): Remove the unused variable.
458 (bfd_elf32_nds32_set_target_option): Update prototype.
459 (nds32_elf_ex9_init): Removed.
460 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
461 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
462 to initialize array nds32_elf_howto_table in any order
463 without lots of EMPTY_HOWTO.
464 (nds32_reloc_map): Updated.
465 * reloc.c: Add BFD_RELOC_NDS32_LSI.
466 * bfd-in2.h: Regenerated.
467 * bfd/libbfd.h: Regenerated.
468 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
469 (nds32_reloc_map): Likewise.
470 (nds32_elf_relax_flsi): New function.
471 (nds32_elf_relax_section): Support floating load/store relaxation.
472 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
474 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
475 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
476 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
477 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
479 (nds32_info_to_howto_rel): Add BFD_ASSERT.
480 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
481 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
482 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
483 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
484 (nds32_elf_final_sda_base): Improve it to find the better gp value.
485 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
486 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
487 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
488 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
489 (create_got_section): Likewise.
490 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
491 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
492 (nds32_elf_check_relocs): Fix the issue that the shared library may
493 has TEXTREL entry in the dynamic section.
494 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
495 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
496 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
498 (calculate_offset): Remove the unused parameter `pic_ext_target' and
501 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
502 will cause some errors for our test cases.
503 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
505 * reloc.c: Add TLS relocations.
506 * libbfd.h: Regenerated.
507 * bfd-in2.h: Regenerated.
508 * elf32-nds32.h (struct section_id_list_t): New.
509 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
510 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
512 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
514 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
515 elf_nds32_link_hash_table): Updated.
516 * elf32-nds32.c (enum elf_nds32_tls_type): New.
517 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
518 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
519 fls, ones32, list_insert, list_insert_sibling, dump_chain,
520 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
521 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
522 (elf_nds32_obj_tdata): Add new fields.
523 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
524 (nds32_elf_howto_table): Add TLS relocations.
525 (nds32_reloc_map): Likewise.
526 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
527 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
528 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
529 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
530 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
531 (dtpoff_base): Rename it to `gottpof' and then update it.
533 2018-09-20 Alan Modra <amodra@gmail.com>
536 * peXXigen.c (pe_print_edata): Correct export address table
537 overflow checks. Check dataoff against section size too.
539 2018-09-20 Alan Modra <amodra@gmail.com>
542 * dwarf2.c (read_section): Error when attempting to malloc
543 "(bfd_size_type) -1".
544 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
545 function_name. Bounds check reloc address. Formatting. Ensure
546 .stabstr zero terminated.
548 2018-09-18 Nick Clifton <nickc@redhat.com>
551 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
552 ELF section has contents and size larger than the file size.
554 2018-09-14 Maciej W. Rozycki <macro@mips.com>
557 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
558 (_bfd_mips_elf_linker_flags): Update prototype.
559 * elf32-mips.c (elf_backend_hide_symbol): New macro.
560 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
561 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
562 * elfxx-mips.c (mips_elf_link_hash_table): Add
563 `use_absolute_zero' and `gnu_target' members.
564 (mips_elf_record_global_got_symbol): Call
565 `_bfd_mips_elf_hide_symbol' rather than
566 `_bfd_elf_link_hash_hide_symbol'.
567 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
568 (mips_elf_obtain_contents): Reorder function.
569 (mips_elf_nullify_got_load): New function.
570 (mips_elf_calculate_relocation): Add `contents' parameter.
571 Nullify GOT loads or if it is not possible, then redirect GOT
572 relocations to the `__gnu_absolute_zero' symbol, for references
573 that are supposed to resolve to zero.
574 (mips_elf_define_absolute_zero): New function.
575 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
576 `mips_elf_calculate_relocation' for references made via the GOT
577 that are supposed to resolve to zero.
578 (_bfd_mips_elf_hide_symbol): New function.
579 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
580 set the `gnu_target' member of the MIPS hash table.
581 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
582 (_bfd_mips_post_process_headers): Use it.
584 2018-09-14 Maciej W. Rozycki <macro@mips.com>
586 * elfxx-mips.c (mips_elf_store_contents): New function...
587 (mips_elf_perform_relocation): ... factored out from here.
589 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
591 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
593 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
595 2018-09-14 Alan Modra <amodra@gmail.com>
598 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
599 fields in debug sections when reloc is against an undefined symbol
600 and called from bfd_simple_get_relocated_section_contents or
602 * dwarf2.c (find_abstract_instance): Return true for zero offset
603 DW_FORM_ref_addr without returning values.
605 2018-09-06 Alan Modra <amodra@gmail.com>
608 * elf32-avr.c (elf_avr_special_sections): New.
609 (elf_backend_special_sections): Define.
611 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
613 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
614 error when an invalid relocation is passed; this is already done
615 by `_bfd_sparc_elf_info_to_howto_ptr'.
617 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
619 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
620 error when an invalid symbol index is retrieved in ELF64_R_SYM of
621 a relocation seen in an input file.
623 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
624 Alan Modra <amodra@gmail.com>
627 elf.c (copy_elf_program_header): When first segment contains
628 only the headers and SHT_NOBITS sections, use segment p_filesz
629 to calculate header and padding size. Use filepos of the first
632 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
635 * archures.c (bfd_arch_get_compatible): Allow an IR object with
636 unknown architecture.
638 2018-08-31 Alan Modra <amodra@gmail.com>
640 * elf64-ppc.c (num_relocs_for_offset): New function.
641 (emit_relocs_for_offset): New function.
642 (use_global_in_relocs): New function, split out from..
643 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
644 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
645 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
647 2018-08-31 Alan Modra <amodra@gmail.com>
649 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
650 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
651 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
653 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
654 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
655 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
656 * bfd-in2.h: Regenerate.
657 * libbfd.h: Regenerate.
659 2018-08-31 Alan Modra <amodra@gmail.com>
661 * elf64-ppc.c: Correct _notoc stub comments.
662 (ppc_build_one_stub): Simplify output of branch for notoc
663 long branch stub. Don't include label offset of 8 bytes in
664 "off" calculation for notoc plt stub. Don't emit insns to get pc.
665 (build_offset): Emit insns to get pc here instead.
666 (size_offset): Add 4 extra insns.
667 (plt_stub_size): Adjust for "off" and size_offset changes.
668 (ppc_size_one_stub): Rearrange code into a switch, duplicating
669 some to better match ppc_build_one_stub.
671 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
673 * archures.c (bfd_architecture): New machine
674 bfd_mach_mips_gs264e.
675 * bfd-in2.h (bfd_architecture): Likewise.
676 * cpu-mips.c (enum I_xxx): Likewise.
677 (arch_info_struct): Likewise.
678 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
680 (mips_set_isa_flags): Likewise.
681 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
682 bfd_mach_mips_gs464e extension.
684 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
686 * archures.c (bfd_architecture): New machine
687 bfd_mach_mips_gs464e.
688 * bfd-in2.h (bfd_architecture): Likewise.
689 * cpu-mips.c (enum I_xxx): Likewise.
690 (arch_info_struct): Likewise.
691 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
693 (mips_set_isa_flags): Likewise.
694 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
695 bfd_mach_mips_gs464 extension.
697 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
699 * archures.c (bfd_architecture): Rename
700 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
701 * bfd-in2.h (bfd_architecture): Likewise.
702 * cpu-mips.c (enum I_xxx): Likewise.
703 (arch_info_struct): Likewise.
704 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
705 (mips_set_isa_flags): Likewise.
706 (mips_mach_extensions): Likewise.
707 (bfd_mips_isa_ext_mach): Likewise.
708 (bfd_mips_isa_ext): Likewise.
709 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
711 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
713 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
715 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
717 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
718 isa_ext for infer ABI flags.
719 (print_mips_ases): Add Loongson EXT extension.
721 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
723 * elfxx-mips.c (print_mips_ases): Add CAM extension.
725 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
727 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
728 out the GNU_PROPERTY_X86_UINT32_VALID bit.
730 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
733 * elf.c (_bfd_elf_get_symbol_version_string): Return
734 _("<corrupt>") for corrupt symbol version info.
736 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
738 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
739 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
740 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
741 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
742 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
743 (_bfd_x86_elf_merge_gnu_properties): Likewise.
744 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
745 instead of X86_ISA_1_NEEDED.
746 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
747 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
748 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
749 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
750 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
752 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
754 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
755 GNU_PROPERTY_X86_UINT32_VALID bit.
756 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
757 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
759 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
762 * plugin.c (struct plugin_list_entry): New structure.
763 (plugin_list): New variable.
764 (try_load_plugin): Place opened plugins on a list. Ensure that
765 the refcount in the dynamic loader is kept at 1.
767 2018-08-23 Alan Modra <amodra@gmail.com>
769 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
772 2018-08-23 Nick Clifton <nickc@redhat.com>
774 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
775 code with an assertion.
777 2018-08-23 Nick Clifton <nickc@redhat.com>
780 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
781 it to prevent walking off the end of the table.
782 (coff_get_normalized_symtab): Pass internal_end pointer to
785 2018-08-23 Alan Modra <amodra@gmail.com>
787 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
788 unresolved_reloc on ppc_stub_plt_call_notoc.
790 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
793 * development.sh (experimental): New.
795 2018-08-22 Helge Deller <deller@gmx.de>
796 Nick Clifton <nickc@redhat.com>
798 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
799 the section type of the .PARISC.unwind section on 64-bit binaries
800 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
801 Add comment about the sh_entsize value.
803 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
806 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
807 stub's target, since it may have been changed after the layout.
809 2018-08-21 John Darington <john@darrington.wattle.id.au>
811 * elf32-s12z.c (opru18_reloc): New function.
812 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
814 2018-08-21 mephi42 <mephi42@gmail.com>
817 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
818 data is already considered filled.
820 2018-08-21 Alan Modra <amodra@gmail.com>
822 * elf64-ppc.c (HOW): Define.
824 (ppc64_elf_howto_raw): Use HOW to initialize entries.
825 * elf32-ppc.c (HOW): Define.
826 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
827 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
829 2018-08-21 Alan Modra <amodra@gmail.com>
831 * reloc.c (reloc_howto_type): Typedef.
832 (bfd_symbol): Delete forward declaration.
833 (struct reloc_howto_struct): Add "negate" field. Make "size",
834 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
835 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
836 Rearrange for better packing. Revise comments.
837 (HOWTO): Map to rearranged reloc_howto_struct.
838 (bfd_get_reloc_size): Delete now unused cases.
839 (read_reloc, write_reloc): Likewise.
840 (apply_reloc, _bfd_relocate_contents): Test howto->negate
841 rather than howto->size < 0 for negated relocation values.
842 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
843 signed/unsigned warning.
844 (xcoff_ppc_relocate_section): Delete "condition is always false"
846 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
847 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
849 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
850 size 16 for ALPHA_R_LINKAGE.
851 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
853 * bfd-in.h (reloc_howto_type): Delete.
854 * bfd-in2.h: Regenerate.
856 2018-08-21 Alan Modra <amodra@gmail.com>
858 * reloc.c (HOWTO): Revise comment.
859 (NEWHOWTO, HOWTO_PREPARE): Delete.
860 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
861 reloc_howto_struct with reloc_howto_type.
862 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
863 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
864 * elf-hppa.h (HOW): Define.
865 (elf_hppa_howto_table): Use it to simplify this table, correcting
866 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
867 R_PARISC_LTOFF_FPTR16DF.
868 * elf32-mep.c (MEPREL): Use HOWTO.
869 * bfd-in2.h: Regenerate.
871 2018-08-20 Alan Modra <amodra@gmail.com>
873 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
875 (mmo_init): Don't init valid_mmo_symbol_character_set.
877 2018-08-20 Alan Modra <amodra@gmail.com>
879 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
881 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
884 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
885 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
886 backend fixup_gnu_properties if it isn't NULL. Discard
887 .note.gnu.property section if all properties have been removed.
888 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
889 (elfNN_bed): Initialize fixup_gnu_properties.
890 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
892 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
894 (elf_backend_fixup_gnu_properties): New.
896 2018-08-16 Alan Modra <amodra@gmail.com>
898 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
901 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
904 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
905 (BFD32_LIBS_CFILES): Add elf-properties.c.
906 (BFD32_BACKENDS): Remove elf-properties.lo.
907 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
908 * configure.ac (elf): Remove elf-properties.lo.
909 * Makefile.in: Regenerated.
910 * configure: Likewise.
912 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
916 add X86_ISA_1_NEEDED property only if existing properties won't
919 2018-08-11 Alan Modra <amodra@gmail.com>
921 * reloc.c (bfd_get_reloc_size): Sort switch.
922 (read_reloc, write_reloc, apply_reloc): New functions.
923 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
924 (_bfd_relocate_contents): Use read_reloc and write_reloc.
925 (_bfd_clear_contents): Likewise.
927 2018-08-11 John Darrington <john@darrington.wattle.id.au>
929 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
930 (_bfd_clear_contents): Likewise.
931 (bfd_perform_relocation): Likewise.
932 (bfd_install_relocation): Likewise.
934 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
937 * elflink.c (bfd_elf_record_link_assignment): Always clear
938 h->verinfo.verdef when overriding a dynamic definition.
940 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
943 * elf-properties.c (elf_get_gnu_property_section_size): Always
944 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
945 (elf_write_gnu_properties): Likewise.
947 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
950 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
951 calling _bfd_elf_convert_gnu_property_size to convert
952 .note.gnu.property section size.
953 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
954 calling _bfd_elf_convert_gnu_properties to convert
955 .note.gnu.property section.
956 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
957 (_bfd_elf_convert_gnu_properties): Likewise.
958 * elf-properties.c (elf_get_gnu_property_section_size): New
960 (elf_write_gnu_properties): Likewise.
961 (_bfd_elf_convert_gnu_property_size): Likewise.
962 (_bfd_elf_convert_gnu_properties): Likewise.
963 (_bfd_elf_link_setup_gnu_properties): Use
964 elf_get_gnu_property_section_size and elf_write_gnu_properties.
966 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
969 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
970 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
971 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
972 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
973 GNU_PROPERTY_X86_ISA_1_USED, property.
975 2018-08-07 Alan Modra <amodra@gmail.com>
977 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
978 Add lr_restore, eh_size and eh_base.
979 (eh_advance, eh_advance_size): New functions.
980 (build_tls_get_addr_stub): Emit EH info for stub.
981 (ppc_build_one_stub): Likewise for _notoc stubs.
982 (ppc_size_one_stub): Size EH info for stub.
983 (group_sections): Init new map_stub fields.
984 (stub_eh_frame_size): Delete.
985 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
987 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
988 offset to stub section here..
989 (ppc64_elf_finish_dynamic_sections): ..rather than here.
991 2018-08-07 Alan Modra <amodra@gmail.com>
993 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
994 instruction of __tls_get_addr_opt stub.
995 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
996 dealing with __tls_get_addr_opt stub.
997 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
999 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1001 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1002 efalgs only when in/out exists.
1003 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1004 section type. It is mwdt compiler specific.
1006 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1008 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1010 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1012 * elf32-arc.c (arc_elf_merge_attributes): Handle
1013 Tag_ARC_ATR_version.
1015 2018-08-05 Alan Modra <amodra@gmail.com>
1017 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1018 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1019 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1020 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1021 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1022 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1023 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1024 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1025 ppc_stub_plt_call_both.
1026 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1027 (build_offset, size_offset): New functions.
1028 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1029 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1030 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1031 (ppc64_elf_size_stubs): Likewise, and new stubs.
1032 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1033 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1034 * bfd-in2.h: Regenerate.
1035 * libbfd.h: Regenerate.
1037 2018-08-05 Alan Modra <amodra@gmail.com>
1039 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1041 2018-08-02 Jim Wilson <jimw@sifive.com>
1043 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1044 add SEC_LINKER_CREATED flag.
1046 2018-08-01 Nick Clifton <nickc@redhat.com>
1048 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1049 about potentially truncated strncpy operations.
1050 (_bfd_xcoff_put_symbol_name): Likewise.
1052 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1055 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1058 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1059 call to fstat fails.
1060 (try_claim): Always close the file descriptor at the end of the
1062 (try_load_plugin): If a plugin has already been registered, then
1063 skip the dlopen and onload steps and go straight to claiming the
1064 file. If these is an error, close the plugin.
1066 2018-08-01 Alan Modra <amodra@gmail.com>
1068 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1069 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1070 it is sane. Don't adjust stub_offset for alignment. Adjust size
1071 calculation. Use "targ" temp when calculating offsets.
1072 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1073 calculating offsets. Adjust for alignment before setting
1074 tls_get_addr_opt_bctrl.
1076 2018-08-01 Alan Modra <amodra@gmail.com>
1078 * po/SRC-POTFILES.in: Regenerate.
1080 2018-07-30 Nick Clifton <nickc@redhat.com>
1083 * elf32-sh.c (sh_elf_relocate_section): When processing
1084 translation relocs, fail if the relocation offset is too small.
1085 Replace BFD_ASSERTs with more helpful error messages.
1087 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1089 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1090 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1091 * Makefile.in: Regenerated.
1092 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1093 related bfd_mach defines.
1094 (bfd_csky_arch): Declare.
1095 (bfd_archures_list): Add C-SKY.
1096 * bfd-in.h (elf32_csky_build_stubs): Declare.
1097 (elf32_csky_size_stubs): Declare.
1098 (elf32_csky_next_input_section: Declare.
1099 (elf32_csky_setup_section_lists): Declare.
1100 * bfd-in2.h: Regenerated.
1101 * config.bfd: Add C-SKY.
1102 * configure.ac: Likewise.
1103 * configure: Regenerated.
1104 * cpu-csky.c: New file.
1105 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1106 * elf32-csky.c: New file.
1107 * libbfd.h: Regenerated.
1108 * reloc.c: Add C-SKY relocations.
1109 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1110 (_bfd_target_vector): Add C-SKY target vector entries.
1112 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1114 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1116 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1118 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1119 (bfd_get_24, bfd_put_24): New macros.
1120 * bfd-in2.h: Regenerate.
1122 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1124 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1126 2018-07-26 Alan Modra <amodra@gmail.com>
1128 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1129 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1131 2018-07-25 Alan Modra <amodra@gmail.com>
1133 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1134 Avoid trashing toff with added when used as a symbol index.
1135 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1136 creating unnecessary fixups when relocatable.
1138 2018-07-25 Alan Modra <amodra@gmail.com>
1140 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1141 -Wstringop-truncation warning for gcc-8.0 too.
1142 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1143 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1144 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1145 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1146 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1148 2018-07-24 Alan Modra <amodra@gmail.com>
1151 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1152 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1154 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1156 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1157 relocation sections consistency check to always check both
1158 .rela.dyn and .rela.plt when they exist. Rearrange variable
1159 definition and assignment places.
1161 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1163 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1164 relocations section for dynamic undefined weak symbols when
1165 linking a shared object.
1167 2018-07-23 Tom Tromey <tom@tromey.com>
1169 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1171 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1173 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1174 cleanup for the case of a global symbol that binds locally. Also
1175 install a value in the GOT slot in the case of a local symbol in
1178 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1181 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1182 separate code program header is needed, make sure that the first
1183 read-only PT_LOAD segment has no code by adding a
1184 GNU_PROPERTY_X86_ISA_1_USED note.
1186 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1187 Maciej W. Rozycki <macro@mips.com>
1189 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1191 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1193 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1194 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1195 dynamic relocation section will be discarded from output.
1196 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1197 the dynamic relocation section will be retained in output.
1199 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1201 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1202 checks for defined weak symbols.
1204 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1206 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1207 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1208 whether the symbol is absolute.
1209 (nds32_elf_relax_lo12): Likewise.
1210 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1211 (elfNN_aarch64_check_relocs): Likewise.
1212 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1213 (bfd_xcoff_import_symbol): Likewise.
1214 (xcoff_write_global_symbol): Likewise.
1216 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1218 * linker.c (bfd_is_abs_symbol): New macro.
1219 * bfd-in2.h: Regenerate.
1221 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1223 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1224 (elfcore_write_ppc_ppr): Likewise.
1225 (elfcore_write_ppc_dscr): Likewise.
1226 (elfcore_write_ppc_ebb): Likewise.
1227 (elfcore_write_ppc_pmu): Likewise.
1228 (elfcore_write_ppc_tm_cgpr): Likewise.
1229 (elfcore_write_ppc_tm_cfpr): Likewise.
1230 (elfcore_write_ppc_tm_cvmx): Likewise.
1231 (elfcore_write_ppc_tm_cvsx): Likewise.
1232 (elfcore_write_ppc_tm_spr): Likewise.
1233 (elfcore_write_ppc_tm_ctar): Likewise.
1234 (elfcore_write_ppc_tm_cppr): Likewise.
1235 (elfcore_write_ppc_tm_cdscr): Likewise.
1236 * elf.c (elfcore_write_ppc_tar): New function.
1237 (elfcore_write_ppc_ppr): Likewise.
1238 (elfcore_write_ppc_dscr): Likewise.
1239 (elfcore_write_ppc_ebb): Likewise.
1240 (elfcore_write_ppc_pmu): Likewise.
1241 (elfcore_write_ppc_tm_cgpr): Likewise.
1242 (elfcore_write_ppc_tm_cfpr): Likewise.
1243 (elfcore_write_ppc_tm_cvmx): Likewise.
1244 (elfcore_write_ppc_tm_cvsx): Likewise.
1245 (elfcore_write_ppc_tm_spr): Likewise.
1246 (elfcore_write_ppc_tm_ctar): Likewise.
1247 (elfcore_write_ppc_tm_cppr): Likewise.
1248 (elfcore_write_ppc_tm_cdscr): Likewise.
1249 (elfcore_write_register_note): Call them.
1250 (elfcore_grok_ppc_tar): New function.
1251 (elfcore_grok_ppc_ppr): Likewise.
1252 (elfcore_grok_ppc_dscr): Likewise.
1253 (elfcore_grok_ppc_ebb): Likewise.
1254 (elfcore_grok_ppc_pmu): Likewise.
1255 (elfcore_grok_ppc_tm_cgpr): Likewise.
1256 (elfcore_grok_ppc_tm_cfpr): Likewise.
1257 (elfcore_grok_ppc_tm_cvmx): Likewise.
1258 (elfcore_grok_ppc_tm_cvsx): Likewise.
1259 (elfcore_grok_ppc_tm_spr): Likewise.
1260 (elfcore_grok_ppc_tm_ctar): Likewise.
1261 (elfcore_grok_ppc_tm_cppr): Likewise.
1262 (elfcore_grok_ppc_tm_cdscr): Likewise.
1263 (elfcore_grok_note): Call them.
1265 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1267 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1268 than `!bfd_link_pic' in determining the dynamic symbol index.
1269 Avoid the index of -1.
1270 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1271 moving `dyn' to the beginning of the function block.
1273 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1274 Rich Felker <bugdal@aerifal.cx>
1277 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1278 than `bfd_link_pic' to determine whether dynamic relocations are
1280 (mips_elf_initialize_tls_slots): Likewise.
1282 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1284 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1285 to `remove_section'.
1287 2018-07-10 Alan Modra <amodra@gmail.com>
1289 * elf32-xgate.h: Delete.
1290 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1291 that are now needed.
1292 (xgate_elf_bfd_link_hash_table_create)
1293 (xgate_elf_bfd_link_hash_table_free)
1294 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1295 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1296 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1297 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1298 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1299 (elf32_xgate_post_process_headers): Delete.
1300 (elf32_xgate_backend_symbol_processing): New function.
1301 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1302 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1303 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1304 (elf_backend_relocate_section, elf_backend_object_p)
1305 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1306 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1307 (bfd_elf32_bfd_link_hash_table_create)
1308 (bfd_elf32_bfd_set_private_flags)
1309 (xgate_stub_hash_lookup): Don't define.
1310 (elf_backend_symbol_processing): Define.
1311 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1313 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1315 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1316 `->needs_lazy_stub' if the stubs output section is the absolute
1319 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1322 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1323 * configure: Regenerated.
1325 2018-07-09 Alan Modra <amodra@gmail.com>
1327 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1328 _bfd_elf_post_process_headers.
1330 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1332 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1333 space for dynamic relocation for undefined weak symbol.
1334 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1335 relocation for undefined weak symbols.
1336 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1337 section for relocations against undefined weak symbols.
1339 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1341 * elf.c (elfcore_grok_aarch_sve): New function.
1342 (elfcore_grok_note): Check for Aarch64 SVE.
1343 (elfcore_write_aarch_sve): New function.
1344 (elfcore_write_register_note): Check for Aarch64 SVE.
1345 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1347 2018-07-06 Alan Modra <amodra@gmail.com>
1349 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1350 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1351 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1352 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1353 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1354 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1355 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1357 2018-07-05 Jim Wilson <jimw@sifive.com>
1359 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1360 (riscv64*-*-*): Likewise.
1361 (riscv-*-*): Add as an alias for riscv32*-*-*.
1363 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1366 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1367 ISA properties with empty bits.
1369 2018-07-05 Nick Clifton <nickc@redhat.com>
1371 * po/ru.po: Updated Russian translation.
1373 2018-07-05 Alan Modra <amodra@gmail.com>
1375 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1376 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1377 on mismatch. Remove "warning: " from messages. Track last bfd
1379 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1380 _bfd_elf_ppc_merge_fp_attributes.
1381 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1382 from _bfd_elf_ppc_merge_fp_attributes.
1384 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1386 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1387 * Makefile.in: Regenerated.
1389 2018-07-03 Alan Modra <amodra@gmail.com>
1391 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1394 2018-07-03 Alan Modra <amodra@gmail.com>
1396 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1397 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1398 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1399 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1400 incompatible attribute.
1401 (ppc_elf_merge_obj_attributes): Likewise. Return
1402 _bfd_elf_merge_object_attributes result.
1403 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1404 _bfd_elf_merge_object_attributes result.
1406 2018-07-03 Alan Modra <amodra@gmail.com>
1409 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1410 in discarded sections.
1412 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1414 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1415 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1418 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1420 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1421 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1422 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1423 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1424 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1425 R_MICROMIPS_PC23_S2 relocation entries.
1426 (micromips_elf64_howto_table_rela): Likewise.
1427 (micromips_reloc_map): Likewise.
1428 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1429 (elf_micromips_howto_table_rela): Likewise.
1430 (micromips_reloc_map): Likewise.
1432 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1435 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1436 R_X86_64_converted_reloc_bit bit.
1438 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1439 Tom Tromey <tom@tromey.com>
1443 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1444 (bfd_mach_o_close_and_cleanup): Redefine.
1445 * archive.c (_bfd_unlink_from_archive_parent): New function,
1447 (_bfd_archive_close_and_cleanup): ..here.
1448 (bfd_generic_archive_p): Do not clear archive's format.
1449 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1450 * libbfd.h: Regenerate.
1452 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1454 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1455 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1456 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1457 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1458 * bfd-in2.h: Regenerate.
1459 * cpu-arm.c (arch_info_struct): Add entries for above new
1460 bfd_mach_arm values.
1461 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1462 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1463 architectures. Force assert failure for any new Tag_CPU_arch value.
1465 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1467 * doc/bfdint.texi: Use command-line consistently when used in a
1469 * doc/bfdsumm.texi: Likewise.
1471 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1473 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1474 visibility check made for undefined weak symbols.
1476 2018-06-26 Nick Clifton <nickc@redhat.com>
1478 * po/uk.po: Updated Ukranian translation.
1480 2018-06-25 Nick Clifton <nickc@redhat.com>
1482 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1483 for malloc returning NULL.
1484 (_bfd_aarch64_erratum_843419_fixup): Check for
1485 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1487 2018-06-24 Nick Clifton <nickc@redhat.com>
1489 * po/bfd.pot: Regenerate.
1491 2018-06-24 Nick Clifton <nickc@redhat.com>
1493 * version.m4: Update version string to 2.31.51.
1494 * configure: Regenerate.
1496 2018-06-24 Nick Clifton <nickc@redhat.com>
1498 2.31 branch created.
1500 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1502 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1503 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1505 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1507 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1508 EI_ABIVERSION setting together.
1510 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1512 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1513 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1514 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1515 (_bfd_mips_post_process_headers): Use them in place of magic
1518 2018-06-21 Jim Wilson <jimw@sifive.com>
1520 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1521 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1523 2018-06-21 Alan Modra <amodra@gmail.com>
1525 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1526 * doc/Makefile.in: Regenerate.
1528 2018-06-20 Renlin Li <renlin.li@arm.com>
1530 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1531 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1532 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1533 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1534 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1535 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1536 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1537 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1538 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1540 2018-06-20 Nick Clifton <nickc@redhat.com>
1543 * opncls.c (get_build_id): Check for a negative or excessive data
1544 size in the build-id note.
1546 2018-06-20 Nick Clifton <nickc@redhat.com>
1549 * mach-o.c (cputype): New function.
1550 (cpusubtype): New function.
1551 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1552 values in the MACH-O file header.
1553 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1554 cpusubtype fields from the input bfd's mach-o header to the output
1556 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1557 Redefine to bfd_mach_o_bfd_print_private_data.
1558 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1560 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1563 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1564 `.got.plt' entry referred is in range.
1565 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1566 start. Replace the assertion used for that with a proper error
1569 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1571 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1574 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1576 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1577 (INCLUDES): Rename to ...
1578 (AM_CPPFLAGS): ... this.
1579 * configure.ac: Remove AC_PREREQ.
1580 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1581 info-in-builddir no-texinfo.tex.
1582 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1583 * doc/bfd.texinfo: Rename to ...
1584 * doc/bfd.texi: ... this.
1585 * Makefile.in: Re-generate.
1586 * aclocal.m4: Re-generate.
1587 * config.in: Re-generate.
1588 * configure: Re-generate.
1589 * doc/Makefile.in: Re-generate.
1591 2018-06-18 Mephi <mephi42@gmail.com>
1594 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1595 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1596 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1597 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1598 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1599 * bfd-in2.h: Regenerate.
1600 * libbfd.h: Regenerate.
1602 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1604 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1606 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1609 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1610 symbol version is base version.
1612 2018-06-14 Alan Modra <amodra@gmail.com>
1614 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1615 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1616 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1617 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1618 "dynamic_relocs" is not set.
1619 * elfxx-mips.c (count_section_dynsyms): Likewise.
1621 2018-06-14 Alan Modra <amodra@gmail.com>
1624 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1626 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1627 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1629 * elfxx-mips.c (print_mips_ases): Add CRC.
1631 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1634 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1635 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1636 __bss_start, _end and _edata in shared libraries.
1638 2018-06-07 Alan Modra <amodra@gmail.com>
1640 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1641 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1643 2018-06-05 Alan Modra <amodra@gmail.com>
1645 * bfd.c (struct bfd): Update comment on "where" usage.
1646 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1647 "iostream", and "where" from containing archive file. Return
1648 error on NULL iovec.
1649 (bfd_bread): Similarly, and return error attempted out of
1650 bounds archive element access.
1651 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1652 "where" from containing archive file.
1653 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1654 attempt to optimize away seeks. Don't paper over errors by
1656 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1657 (bfd_get_size): Likewise.
1658 (bfd_mmap): Operate on and use iovec of containing archive
1659 file. Return error on NULL iovec.
1660 * cache.c (bfd_cache_lookup_worker): Abort if working on
1661 archive element bfd.
1662 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1663 Don't ignore zero byte reads.
1664 (cache_bread): Look up FILE* in cache here. Error on NULL
1666 (cache_bwrite): Rename "where" to "from".
1667 (cache_bmmap): Don't handle archive elements.
1668 * coffcode.h (coff_slurp_line_table): Exit early on zero
1670 * bfd-in2.h: Regenerate.
1672 2018-06-05 Alan Modra <amodra@gmail.com>
1675 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1676 nested archives. Open file again for plugin.
1677 (try_claim): Don't save and restore file position. Close file
1679 * sysdep.h (O_BINARY): Define.
1681 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1683 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1684 (compute_fill_extra_space): Drop declaration. Rename function to
1685 xtensa_compute_fill_extra_space.
1686 (compute_ebb_actions, remove_dead_literal): Update references to
1687 compute_fill_extra_space.
1689 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1691 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1693 (xtensa_add_names): New function.
1694 (xtensa_property_section_name): Add new parameter
1695 separate_sections, use it to choose property section name.
1696 (xtensa_get_separate_property_section): New function.
1697 (xtensa_get_property_section): Invoke
1698 xtensa_get_separate_property_section to get individual property
1699 section if it exists, common property section otherwise.
1700 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1701 to xtensa_property_section_name.
1703 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1706 * bfd-in.h: Include "diagnostics.h".
1707 * bfd-in2.h: Regenerated.
1708 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1709 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1710 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1711 -Wstringop-truncation.
1712 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1713 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1714 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1715 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1716 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1718 2018-06-03 Jim Wilson <jimw@sifive.com>
1721 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1722 for and handle an undefined weak with no PLT.
1725 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1726 to code that ignores duplicate symbols.
1728 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1730 * version.m4: Bump version to 2.30.52
1731 * configure: Regenerated.
1733 2018-06-01 Alan Modra <amodra@gmail.com>
1735 * bfd.c (_bfd_error_handler): Arrange for this function to be
1736 declared in bfd-in2.h.
1737 * libbfd-in.h (_bfd_error_handler): Don't declare.
1738 * libbfd.h: Regenerate.
1739 * bfd-in2.h: Regenerate.
1741 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1743 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1744 This is needed to generate UEFI application image files from ELFs.
1746 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1748 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1749 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1750 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1751 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1752 (elf_i386_lazy_ibt_plt): Likewise.
1753 (elf_i386_nacl_plt): Likewise.
1754 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1755 (elf_x86_64_tlsdesc_plt_entry): This.
1756 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1757 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1758 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1759 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1760 (elf_x86_64_lazy_bnd_plt): Likewise.
1761 (elf_x86_64_lazy_ibt_plt): Likewise.
1762 (elf_x32_lazy_ibt_plt): Likewise.
1763 (elf_x86_64_nacl_plt): Likewise.
1764 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1765 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1766 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1767 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1768 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1769 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1770 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1771 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1772 (elf_x86_non_lazy_plt_layout): Update comments.
1773 (elf_x86_plt_layout): Likewise.
1775 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1778 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1779 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1780 (elf_backend_add_symbol_hook): Likewise.
1781 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1782 (elf_backend_add_symbol_hook): Likewise.
1783 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1784 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1785 (elf_backend_add_symbol_hook): Likewise.
1786 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1787 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1788 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1789 (elf_backend_add_symbol_hook): Likewise.
1790 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1792 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1793 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1794 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1795 * elflink.c (elf_link_add_object_symbols): Set
1796 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1798 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1802 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1803 Extracted from _bfd_elf_link_assign_sym_version.
1804 (_bfd_elf_link_hide_sym_by_version): New function.
1805 (_bfd_elf_link_assign_sym_version): Use
1806 _bfd_elf_link_hide_versioned_symbol.
1807 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1808 _bfd_elf_link_hide_sym_by_version instead of
1809 bfd_hide_sym_by_version. Don't check unversioned symbol.
1811 2018-05-25 Alan Modra <amodra@gmail.com>
1813 * Makefile.in: Regenerate.
1814 * po/SRC-POTFILES.in: Regenerate.
1816 2018-05-25 Alan Modra <amodra@gmail.com>
1818 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1819 * configure: Regenerate.
1821 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1823 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1826 2018-05-22 Alan Modra <amodra@gmail.com>
1829 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1831 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1833 (final_link_relocate): Revert last change.
1835 2018-05-22 Alan Modra <amodra@gmail.com>
1838 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1839 stubs in non-alloc sections.
1841 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1844 * aout-target.h (MY_bfd_link_hide_symbol): New.
1845 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1846 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1847 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1848 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1849 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1850 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1851 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1852 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1853 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1854 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1855 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1856 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1857 (bfd_link_hide_symbol): Likewise.
1858 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1859 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1860 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1861 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1862 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1863 * som.c (som_bfd_link_hide_symbol): Likewise.
1864 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1865 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1866 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1867 (alpha_vms_bfd_link_hide_symbol): Likewise.
1868 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1869 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1870 _bfd_generic_link_hide_symbol.
1871 (rs6000_xcoff64_aix_vec): Likewise.
1872 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1873 local symbol dynamic.
1874 (_bfd_elf_link_hide_symbol): New function.
1875 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1876 check root.ldscript_def.
1877 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1878 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1879 * bfd-in2.h: Regenerated.
1880 * libbfd.h: Likewise.
1882 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1885 * elf.c (setup_group): Mark section in a section group with
1888 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1891 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1892 set eh->local_ref to 1 if a symbol is versioned and there is a
1895 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1897 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1900 2018-05-18 Jim Wilson <jimw@sifive.com>
1902 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1903 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1904 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1905 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1906 (riscv_elf_finish_dynamic_symbol): Likewise.
1908 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1910 * Makefile.am: Add s12z files.
1911 * Makefile.in: Regenerate.
1912 * archures.c: Add bfd_s12z_arch.
1913 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1914 * bfd-in2.h: Regenerate.
1915 * config.bfd: Add s12z target.
1916 * configure.ac: Add s12z target.
1917 * configure: Regenerate.
1918 * cpu-s12z.c: New file.
1919 * elf32-s12z.c: New file.
1920 * libbfd.c (bfd_putb24): New function.
1921 (bfd_putl24): New function.
1922 * libbfd.h: Regenerate.
1923 * reloc.c: Add s12z relocations.
1924 (bfd_get_reloc_size): Handle size 5 relocs.
1925 * targets.c: Add s12z_elf32_vec.
1927 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1930 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1932 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1933 set eh->local_ref to 1 for linker defined symbols.
1935 2018-05-18 Alan Modra <amodra@gmail.com>
1938 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1939 don't point at other SHT_GROUP sections. Set shdr corresponding
1940 to invalid entry, to NULL rather than section 0. Identify
1941 SHT_GROUP section index when reporting an error. Cope with NULL
1944 2018-05-18 Alan Modra <amodra@gmail.com>
1946 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1947 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1949 * libbfd.h: Regenerate.
1950 * configure: Regenerate.
1951 * config.in: Regenerate.
1953 2018-05-18 Alan Modra <amodra@gmail.com>
1955 * libbfd-in.h: Add include guard.
1956 * libcoff-in.h: Likewise.
1957 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1958 * doc/Makefile.in: Regenerate.
1959 * libbfd.h: Regenerate.
1960 * libcoff.h: Regenerate.
1962 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1964 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1966 2018-05-16 Alan Modra <amodra@gmail.com>
1969 * format.c (struct bfd_preserve): Add section_id.
1970 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1972 (bfd_reinit): Set _bfd_section_id.
1973 (bfd_check_format_matches): Put all matches of any priority into
1974 matching_vector. Save initial section id and start each attempted
1975 match at that section id.
1976 * libbfd-in.h (_bfd_section_id): Declare.
1977 * section.c (_bfd_section_id): Rename from section_id and make
1978 global. Adjust uses.
1979 (bfd_get_next_section_id): Delete.
1980 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1981 bfd_get_section_id with _bfd_section_id.
1982 * libbfd.h: Regenerate.
1983 * bfd-in2.h: Regenerate.
1985 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1987 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1988 of the aux structure are initialised.
1990 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1992 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1994 2018-05-15 Nick Clifton <nickc@redhat.com>
1996 * po/pt.po: New Portuguese translation.
1997 * configure.ac (ALL_LINGUAS): Add pt.
1998 * configure: Regenerate.
2000 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2004 an error on IFUNC pointer defined in PDE.
2005 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2006 _bfd_x86_elf_link_fixup_ifunc_symbol.
2007 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2008 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2010 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2012 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2015 * elfxx-x86.c (elf_x86_linker_defined): New function.
2016 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2017 _end and _edata locally defined within executables.
2019 2018-05-12 Alan Modra <amodra@gmail.com>
2022 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2023 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2024 Instead make matching_lma and suggested_lma pointers to the
2025 sections. Align section vma and lma calculated from segment.
2026 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2027 test. Try to handle alignment padding before first section by
2028 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2030 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2032 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2033 conformant to TI ABI.
2034 (pru_elf32_relax_section): Likewise.
2035 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2036 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2037 (pru_elf32_pmem_relocate): Trap - should not get here.
2038 (pru_elf32_relocate_section): Add support for REL relocations.
2039 (elf_info_to_howto_rel): Enable REL.
2040 (elf_backend_may_use_rel_p): Likewise.
2041 (elf_backend_may_use_rela_p): Likewise.
2042 (elf_backend_default_use_rela_p): Likewise.
2044 2018-05-09 Alan Modra <amodra@gmail.com>
2047 * peXXigen.c (pe_print_edata): Correct minimum size.
2049 2018-05-09 Alan Modra <amodra@gmail.com>
2052 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2054 2018-05-08 Nick Clifton <nickc@redhat.com>
2057 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2059 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2060 attribute section is larger than the size of the file.
2062 2018-05-07 Alan Modra <amodra@gmail.com>
2064 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2065 strncmp when checking for ".bf" special symbol.
2066 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2067 section name a char array, remove sentinal known_sections entry,
2068 and adjust loop over known_sections to suit. Use memcmp rather
2071 2018-05-04 Alan Modra <amodra@gmail.com>
2073 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2074 (struct elf_external_linux_prpsinfo32_ugid16),
2075 (struct elf_external_linux_prpsinfo64_ugid32),
2076 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2077 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2079 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2081 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2083 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2084 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2085 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2086 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2087 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2089 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2090 false positive gcc-8 warning.
2091 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2093 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2095 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2096 of arguments when warning about different long double types.
2098 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2100 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2101 (elf_backend_fixup_symbol): New macro.
2102 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2104 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2106 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2108 * Makefile.am: Added NFP files to build.
2109 * archures.c: Added bfd_arch_nfp
2110 * config.bfd: Added NFP support.
2111 * configure.ac: Added NFP support.
2112 * cpu-nfp.c: New, for NFP support.
2113 * elf-bfd.h: Added elf_section_info()
2114 * elf64-nfp.c: New, for NFP support.
2115 * po/SRC-POTFILES.in: Added NFP source files.
2116 * targets.c: Added nfp_elf64_vec
2117 * bfd-in2.h: Regenerate.
2118 * Makefile.in: Regenerate.
2119 * configure: Regenerate.
2121 2018-04-27 Alan Modra <amodra@gmail.com>
2123 * bfd-in2.h: Regenerate.
2124 * libbfd.h: Regenerate.
2126 2018-04-27 Alan Modra <amodra@gmail.com>
2130 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2132 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2134 2018-04-26 Pedro Alves <palves@redhat.com>
2136 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2137 ifunc and non-ifunc symbols duplicates.
2139 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2140 Mickaël Guêné <mickael.guene@st.com>
2142 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2143 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2144 (elf32_arm_populate_plt_entry): Likewise.
2145 (elf32_arm_output_plt_map_1): Likewise.
2146 (elf32_arm_output_arch_local_syms): Likewise.
2148 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2149 Mickaël Guêné <mickael.guene@st.com>
2151 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2152 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2154 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2155 Mickaël Guêné <mickael.guene@st.com>
2157 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2160 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2161 Mickaël Guêné <mickael.guene@st.com>
2163 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2164 (elf32_arm_always_size_sections): Create stack segment.
2166 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2167 Mickaël Guêné <mickael.guene@st.com>
2169 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2170 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2172 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2173 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2174 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2175 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2176 (struct elf32_arm_link_hash_table): Update comment.
2177 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2178 (IS_ARM_TLS_RELOC): Likewise.
2179 (elf32_arm_check_relocs): Likewise.
2180 (allocate_dynrelocs_for_symbol): Likewise.
2181 (elf32_arm_size_dynamic_sections): Update comment.
2182 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2183 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2185 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2186 Mickaël Guêné <mickael.guene@st.com>
2188 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2189 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2190 (elf32_arm_allocate_plt_entry): Likewise.
2191 (elf32_arm_populate_plt_entry): Likewise.
2192 (elf32_arm_output_plt_map_1): Likewise.
2194 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2195 Mickaël Guêné <mickael.guene@st.com>
2197 * elf32-arm.c (struct fdpic_local): New.
2198 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2199 (elf32_arm_local_fdpic_cnts): New.
2200 (struct fdpic_global): New.
2201 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2202 (elf32_arm_link_hash_table): Add srofixup field.
2203 (arm_elf_add_rofixup): New.
2204 (arm_elf_fill_funcdesc): New.
2205 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2206 (elf32_arm_allocate_local_sym_info): Likewise.
2207 (create_got_section): Create .rofixup section.
2208 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2209 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2210 (elf32_arm_final_link_relocate): Likewise.
2211 (elf32_arm_check_relocs): Likewise.
2212 (allocate_dynrelocs_for_symbol): Likewise.
2213 (elf32_arm_size_dynamic_sections): Likewise.
2214 (elf32_arm_finish_dynamic_sections): Likewise.
2215 (elf32_arm_output_arch_local_syms): Likewise.
2216 (elf32_arm_fdpic_omit_section_dynsym): New.
2218 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2219 Mickaël Guêné <mickael.guene@st.com>
2221 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2222 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2223 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2224 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2225 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2226 (elf32_arm_howto_from_type): Take new members of
2227 elf32_arm_howto_table_2 into account.
2228 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2229 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2230 BFD_RELOC_ARM_FUNCDESC_VALUE.
2231 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2232 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2233 BFD_RELOC_ARM_FUNCDESC_VALUE.
2235 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2236 Mickaël Guêné <mickael.guene@st.com>
2238 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2239 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2240 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2241 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2243 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2244 Mickaël Guêné <mickael.guene@st.com>
2246 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2247 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2248 arm*-*-uclinuxfdpiceabi.
2249 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2250 arm_elf32_fdpic_le_vec.
2251 * configure: Regenerate.
2252 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2253 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2254 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2255 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2256 (elf32_arm_fdpic_link_hash_table_create): New.
2257 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2258 arm_elf32_fdpic_le_vec.
2260 2018-04-25 Alan Modra <amodra@gmail.com>
2262 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2263 * elf.c (elfcore_write_prpsinfo): Likewise.
2265 2018-04-25 Alan Modra <amodra@gmail.com>
2267 * Makefile.am: Remove arm-aout and arm-coff support.
2268 * config.bfd: Likewise.
2269 * configure.ac: Likewise.
2270 * targets.c: Likewise.
2271 * aout-arm.c: Delete.
2272 * armnetbsd.c: Delete.
2274 * Makefile.in: Regenerate.
2275 * configure: Regenerate.
2276 * po/SRC-POTFILES.in: Regenerate.
2278 2018-04-24 Nick Clifton <nickc@redhat.com>
2281 * elf.c (ignore_section_sym): Check for the output_section pointer
2282 being NULL before dereferencing it.
2285 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2286 a negative PE_DEBUG_DATA size before iterating over the debug data.
2288 2018-04-23 Alan Modra <amodra@gmail.com>
2290 * elf-linux-core.h: Revert last change.
2293 2018-04-23 Nick Clifton <nickc@redhat.com>
2296 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2297 the end of the string table, and zero it.
2299 2018-04-23 Alan Modra <amodra@gmail.com>
2301 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2302 gcc-8 string truncation warning.
2303 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2304 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2305 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2306 * elf.c (elfcore_write_prpsinfo): Likewise.
2308 2018-04-23 Nick Clifton <nickc@redhat.com>
2311 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2312 the end of the string table, and zero it.
2314 2018-04-20 Alan Modra <amodra@gmail.com>
2317 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2318 case both dtprel and tprel relocs.
2319 (allocate_dynrelocs): Adjust conditions for got relocs.
2320 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2321 Emit dynamic relocs on TLS GOT entries for shared libraries,
2322 not when pic. Omit dynamic reloc on dtprel entry when local,
2323 and on tprel entry when local and executable.
2325 2018-04-19 Alan Modra <amodra@gmail.com>
2328 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2329 (hppa_type_of_stub): Don't return a long branch stub for
2330 symbols other than those defined statically.
2332 2018-04-19 Alan Modra <amodra@gmail.com>
2334 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2335 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2336 to selvecs for mips targets change 2018-04-18.
2337 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2338 and mips_ecoff_bele_vec.
2339 * targets.c: Likewise.
2340 * coff-mips.c: Resurrect.
2341 * Makefile.in: Regenerate.
2342 * configure: Regenerate.
2343 * po/SRC-POTFILES.in: Regenerate.
2345 2018-04-18 Alan Modra <amodra@gmail.com>
2347 * Makefile.am: Remove mips aout and coff support.
2348 * config.bfd: Likewise.
2349 * configure.ac: Likewise.
2350 * targets.c: Likewise.
2351 * coff-mips.c: Delete
2354 * pei-mips.c: Delete
2355 * Makefile.in: Regenerate.
2356 * configure: Regenerate.
2357 * po/SRC-POTFILES.in: Regenerate.
2359 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2361 * elf32-i386.c (elf32_bed): Define before including
2363 * elf64-x86-64.c (elf64_bed): Define before including
2365 (elf32_bed): Define before including "elf32-target.h".
2367 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2370 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2371 normal input file with compatible relocation.
2373 2018-04-18 Alan Modra <amodra@gmail.com>
2375 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2376 * config.bfd: Likewise.
2377 * configure.ac: Likewise.
2378 * doc/bfdint.texi: Likewise.
2379 * targets.c: Likewise.
2380 * freebsd.h: Delete.
2381 * i386dynix.c: Delete.
2382 * i386freebsd.c: Delete.
2383 * i386linux.c: Delete.
2384 * i386mach3.c: Delete.
2385 * i386netbsd.c: Delete.
2386 * i386os9k.c: Delete.
2387 * Makefile.in: Regenerate.
2388 * configure: Regenerate.
2389 * po/SRC-POTFILES.in: Regenerate.
2391 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2393 Microblaze Target: PIC data text relative
2395 * bfd/reloc.c (2 new BFD relocations):
2396 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2397 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2398 * bfd/bfd-in2.h: Regenerate
2399 * bfd/libbfd.h: Regenerate
2400 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2401 new relocs and handle them in both relocate and relax functions.
2402 (microblaze_elf_reloc_type_lookup): add mapping between for new
2404 (microblaze_elf_relocate_section): Handle new relocs in case of
2406 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2408 2018-04-17 Nick Clifton <nickc@redhat.com>
2411 * aoutx.h (find_nearest_line): Check that the symbol name exists
2412 and is long enough, before attempting to see if it is for a .o
2414 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2416 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2418 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2422 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2424 2018-04-16 Nick Clifton <nickc@redhat.com>
2427 * coffgen.c (coff_pointerize_aux): Check for an out of range
2430 2018-04-16 Alan Modra <amodra@gmail.com>
2432 * Makefile.am: Remove arm-epoc-pe support.
2433 * coff-arm.c: Likewise.
2434 * config.bfd: Likewise.
2435 * configure.ac: Likewise.
2436 * targets.c: Likewise.
2437 * epoc-pe-arm.c: Delete.
2438 * epoc-pei-arm.c: Delete.
2439 * Makefile.in: Regenerate.
2440 * configure: Regenerate.
2441 * po/SRC-POTFILES.in: Regenerate.
2443 2018-04-16 Alan Modra <amodra@gmail.com>
2445 * Makefile.am: Remove sparc-aout and sparc-coff support.
2446 * config.bfd: Likewise.
2447 * configure.ac: Likewise.
2448 * targets.c: Likewise.
2449 * aout-sparcle.c: Delete.
2451 * cf-sparclynx.c: Delete.
2452 * coff-sparc.c: Delete.
2454 * sparclinux.c: Delete.
2455 * sparclynx.c: Delete.
2456 * sparcnetbsd.c: Delete.
2458 * Makefile.in: Regenerate.
2459 * configure: Regenerate.
2460 * po/SRC-POTFILES.in: Regenerate.
2462 2018-04-16 Alan Modra <amodra@gmail.com>
2464 * Makefile.am: Remove m68k-aout and m68k-coff support.
2465 * aoutf1.h: Likewise.
2466 * aoutx.h: Likewise.
2467 * archive.c: Likewise.
2468 * bfd-in.h: Likewise.
2470 * coffcode.h: Likewise.
2471 * coffswap.h: Likewise.
2472 * config.bfd: Likewise.
2473 * configure.ac: Likewise.
2474 * configure.host: Likewise.
2475 * doc/bfd.texinfo: Likewise.
2476 * doc/bfdint.texi: Likewise.
2477 * freebsd.h: Likewise.
2478 * gen-aout.c: Likewise.
2479 * hpux-core.c: Likewise.
2480 * libaout.h: Likewise.
2481 * libbfd-in.h: Likewise.
2482 * pdp11.c: Likewise.
2483 * peicode.h: Likewise.
2484 * riscix.c: Likewise.
2485 * targets.c: Likewise.
2487 * coff-apollo.c: Delete.
2488 * coff-aux.c: Delete.
2489 * coff-m68k.c: Delete.
2490 * coff-svm68k.c: Delete.
2491 * coff-u68k.c: Delete.
2492 * hosts/delta68.h: Delete.
2493 * hosts/hp300bsd.h: Delete.
2494 * hosts/m68kaux.h: Delete.
2495 * hosts/news.h: Delete.
2496 * hp300bsd.c: Delete.
2497 * hp300hpux.c: Delete.
2498 * liboasys.h: Delete.
2499 * m68k4knetbsd.c: Delete.
2500 * m68klinux.c: Delete.
2501 * m68knetbsd.c: Delete.
2503 * versados.c: Delete.
2504 * Makefile.in: Regenerate.
2505 * bfd-in2.h: Regenerate.
2506 * configure: Regenerate.
2507 * libbfd.h: Regenerate.
2508 * po/SRC-POTFILES.in: Regenerate.
2510 2018-04-16 Alan Modra <amodra@gmail.com>
2512 * Makefile.am: Remove sh5 and sh64 support.
2513 * archures.c: Likewise.
2514 * config.bfd: Likewise.
2515 * configure.ac: Likewise.
2516 * cpu-sh.c: Likewise.
2517 * elf32-sh-relocs.h: Likewise.
2518 * elf32-sh.c: Likewise.
2519 * targets.c: Likewise.
2520 * elf32-sh64-com.c: Delete.
2521 * elf32-sh64.c: Delete.
2522 * elf32-sh64.h: Delete.
2523 * elf64-sh64.c: Delete.
2524 * Makefile.in: Regenerate.
2525 * bfd-in2.h: Regenerate.
2526 * configure: Regenerate.
2527 * po/SRC-POTFILES.in: Regenerate.
2529 2018-04-16 Alan Modra <amodra@gmail.com>
2531 * Makefile.am: Remove sh-symbianelf support.
2532 * config.bfd: Likewise.
2533 * configure.ac: Likewise.
2534 * targets.c: Likewise.
2535 * elf32-sh-symbian.c: Delete.
2536 * Makefile.in: Regenerate.
2537 * configure: Regenerate.
2538 * po/SRC-POTFILES.in: Regenerate.
2540 2018-04-16 Alan Modra <amodra@gmail.com>
2542 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2543 * config.bfd: Likewise.
2544 * configure.ac: Likewise.
2545 * targets.c: Likewise.
2547 * Makefile.in: Regenerate.
2548 * configure: Regenerate.
2549 * po/SRC-POTFILES.in: Regenerate.
2551 2018-04-16 Alan Modra <amodra@gmail.com>
2553 * Makefile.am: Remove w65 support.
2554 * archures.c: Likewise.
2555 * coffcode.h: Likewise.
2556 * config.bfd: Likewise.
2557 * configure.ac: Likewise.
2558 * targets.c: Likewise.
2559 * coff-w65.c: Delete.
2560 * cpu-w65.c: Delete.
2561 * Makefile.in: Regenerate.
2562 * bfd-in2.h: Regenerate.
2563 * configure: Regenerate.
2564 * po/SRC-POTFILES.in: Regenerate.
2566 2018-04-16 Alan Modra <amodra@gmail.com>
2568 * Makefile.am: Remove we32k support.
2569 * archures.c: Likewise.
2570 * coffcode.h: Likewise.
2571 * config.bfd: Likewise.
2572 * configure.ac: Likewise.
2573 * targets.c: Likewise.
2574 * coff-we32k.c: Delete.
2575 * cpu-we32k.c: Delete.
2576 * Makefile.in: Regenerate.
2577 * bfd-in2.h: Regenerate.
2578 * configure: Regenerate.
2579 * po/SRC-POTFILES.in: Regenerate.
2581 2018-04-16 Alan Modra <amodra@gmail.com>
2583 * Makefile.am: Remove m88k support.
2584 * aoutx.h: Likewise.
2585 * archures.c: Likewise.
2586 * coffcode.h: Likewise.
2587 * coffswap.h: Likewise.
2588 * config.bfd: Likewise.
2589 * configure.ac: Likewise.
2590 * cpu-ns32k.c: Likewise.
2591 * elf32-nds32.c: Likewise.
2592 * mach-o.c: Likewise.
2593 * netbsd-core.c: Likewise.
2594 * reloc.c: Likewise.
2595 * targets.c: Likewise.
2596 * coff-m88k.c: Delete.
2597 * cpu-m88k.c: Delete.
2598 * elf32-m88k.c: Delete.
2599 * hosts/m88kmach3.h: Delete.
2600 * m88kmach3.c: Delete.
2601 * m88kopenbsd.c: Delete.
2602 * Makefile.in: Regenerate.
2603 * bfd-in2.h: Regenerate.
2604 * configure: Regenerate.
2605 * po/SRC-POTFILES.in: Regenerate.
2607 2018-04-16 Alan Modra <amodra@gmail.com>
2609 * Makefile.am: Remove i370 support.
2610 * archures.c: Likewise.
2611 * config.bfd: Likewise.
2612 * configure.ac: Likewise.
2613 * targets.c: Likewise.
2614 * cpu-i370.c: Delete.
2615 * elf32-i370.c: Delete.
2616 * Makefile.in: Regenerate.
2617 * bfd-in2.h: Regenerate.
2618 * configure: Regenerate.
2619 * po/SRC-POTFILES.in: Regenerate.
2621 2018-04-16 Alan Modra <amodra@gmail.com>
2623 * Makefile.am: Remove h8500 support.
2624 * archures.c: Likewise.
2625 * coffcode.h: Likewise.
2626 * config.bfd: Likewise.
2627 * configure.ac: Likewise.
2628 * targets.c: Likewise.
2629 * coff-h8500.c: Delete.
2630 * cpu-h8500.c: Delete.
2631 * Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * configure: Regenerate.
2634 * po/SRC-POTFILES.in: Regenerate.
2636 2018-04-16 Alan Modra <amodra@gmail.com>
2638 * Makefile.am: Remove h8300-coff support.
2639 * coffcode.h: Likewise.
2640 * config.bfd: Likewise.
2641 * configure.ac: Likewise.
2642 * reloc16.c: Likewise.
2643 * targets.c: Likewise.
2644 * coff-h8300.c: Delete.
2645 * Makefile.in: Regenerate.
2646 * configure: Regenerate.
2647 * po/SRC-POTFILES.in: Regenerate.
2649 2018-04-16 Alan Modra <amodra@gmail.com>
2651 * Makefile.am: Remove IEEE 695 support.
2652 * archures.c: Likewise.
2654 * config.bfd: Likewise.
2655 * configure.ac: Likewise.
2656 * doc/bfd.texinfo: Likewise.
2657 * doc/bfdint.texi: Likewise.
2658 * doc/bfdsumm.texi: Likewise.
2659 * section.c: Likewise.
2660 * targets.c: Likewise.
2662 * libieee.h: Delete.
2663 * Makefile.in: Regenerate.
2664 * bfd-in2.h: Regenerate.
2665 * configure: Regenerate.
2666 * po/SRC-POTFILES.in: Regenerate.
2668 2018-04-16 Alan Modra <amodra@gmail.com>
2670 * config.bfd: Remove tandem support.
2672 2018-04-16 Alan Modra <amodra@gmail.com>
2674 * Makefile.am: Remove newsos3 support.
2675 * aoutx.h: Likewise.
2676 * config.bfd: Likewise.
2677 * configure.ac: Likewise.
2678 * targets.c: Likewise.
2679 * newsos3.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * configure: Regenerate.
2682 * po/SRC-POTFILES.in: Regenerate.
2684 2018-04-16 Alan Modra <amodra@gmail.com>
2686 * Makefile.am: Remove netware support.
2687 * bfd-in.h: Likewise.
2689 * config.bfd: Likewise.
2690 * configure.ac: Likewise.
2691 * doc/bfdint.texi: Likewise.
2692 * ecoff.c: Likewise.
2693 * targets.c: Likewise.
2695 * nlm-target.h: Delete.
2697 * nlm32-alpha.c: Delete.
2698 * nlm32-i386.c: Delete.
2699 * nlm32-ppc.c: Delete.
2700 * nlm32-sparc.c: Delete.
2703 * nlmcode.h: Delete.
2704 * nlmswap.h: Delete.
2705 * Makefile.in: Regenerate.
2706 * bfd-in2.h: Regenerate.
2707 * configure: Regenerate.
2708 * po/SRC-POTFILES.in: Regenerate.
2710 2018-04-16 Alan Modra <amodra@gmail.com>
2712 * archures.c: Remove tahoe support.
2713 * config.bfd: Likewise.
2714 * configure.ac: Likewise.
2715 * hosts/tahoe.h: Delete.
2716 * bfd-in2.h: Regenerate.
2717 * configure: Regenerate.
2719 2018-04-14 Alan Modra <amodra@gmail.com>
2721 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2722 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2724 (elfNN_bed): Init relropagesize.
2725 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2726 select relropagesize.
2727 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2728 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2729 (ELF_MINPAGESIZE): Don't define.
2730 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2731 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2732 * bfd-in2.h: Regenerate.
2734 2018-04-14 Alan Modra <amodra@gmail.com>
2736 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2737 on __QNXTARGET__ define.
2739 2018-04-14 Alan Modra <amodra@gmail.com>
2741 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2744 2018-04-11 Alan Modra <amodra@gmail.com>
2746 * aout-adobe.c: Delete.
2748 * coff-i860.c: Delete.
2749 * coff-i960.c: Delete.
2750 * cpu-i860.c: Delete.
2751 * cpu-i960.c: Delete.
2752 * elf32-i860.c: Delete.
2753 * elf32-i960.c: Delete.
2754 * hosts/i860mach3.h: Delete.
2755 * Makefile.am: Remove i860, i960, bout, and adobe support.
2756 * archures.c: Remove i860 and i960 support.
2757 * coffcode.h: Likewise.
2758 * reloc.c: Likewise.
2759 * aoutx.h: Comment updates.
2760 * archive.c: Remove BOUT and i960 support.
2761 * bfd.c: Remove BOUT support.
2762 * coffswap.h: Remove i960 support.
2763 * config.bfd: Remove i860, i960 and adobe targets.
2764 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2765 * targets.c: Likewise.
2766 * ieee.c: Remove i960 support.
2767 * mach-o.c: Remove i860 support.
2768 * Makefile.in: Regenerate.
2769 * bfd-in2.h: Regenerate.
2770 * configure: Regenerate.
2771 * libbfd.h: Regenerate.
2772 * po/SRC-POTFILES.in: Regenerate.
2774 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2776 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2777 in the BFD symbol referred by the relocation.
2778 (mips_elf64_write_rela): Likewise.
2780 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2782 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2783 error for out-of-range `r_sym' values.
2785 2018-04-09 Alan Modra <amodra@gmail.com>
2787 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2788 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2789 (ppc64_elf_check_relocs): Set has_pltcall.
2790 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2791 (ppc64_elf_inline_plt): New function.
2792 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2793 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2794 * elf32-ppc.c (has_pltcall): Define.
2795 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2796 (ppc_elf_check_relocs): Set has_pltcall.
2797 (ppc_elf_inline_plt): New function.
2798 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2799 (ppc_elf_size_dynamic_sections): Likewise.
2800 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2802 2018-04-09 Alan Modra <amodra@gmail.com>
2804 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2805 (is_plt_seq_reloc): New function.
2806 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2807 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2808 (ppc_elf_relax_section): Handle PLTCALL reloc.
2809 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2811 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2812 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2813 (has_tls_get_addr_call): Correct comment.
2814 (is_branch_reloc): Add PLTCALL.
2815 (is_plt_seq_reloc): New function.
2816 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2817 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2818 entry for R_PPC64_PLTCALL.
2819 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2820 (ppc_type_of_stub): Handle PLTCALL reloc.
2821 (toc_adjusting_stub_needed): Likewise.
2822 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2823 reloc insn. Nop out inline plt call sequence when resolving
2824 locally. Handle __tls_get_addr inline plt call optimization.
2826 2018-04-09 Alan Modra <amodra@gmail.com>
2828 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2829 (struct ppc_stub_hash_entry): Add symtype field.
2831 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2832 (create_linkage_sections): Create pltlocal and relpltlocal.
2833 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2835 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2836 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2837 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2838 Keep PLT entries for inline calls against locals.
2839 (ppc_build_one_stub): Use pltlocal as appropriate.
2840 (ppc_size_one_stub): Likewise.
2841 (ppc64_elf_size_stubs): Set symtype.
2842 (build_global_entry_stubs_and_plt): Init pltlocal and write
2843 relpltlocal for globals.
2844 (write_plt_relocs_for_local_syms): Likewise for local syms.
2845 (ppc64_elf_relocate_section): Support PLT for local syms.
2846 * elf32-ppc.c (PLT_KEEP): Define.
2847 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2848 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2849 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2850 Set PLT_KEEP. Adjust update_local_sym_info call.
2851 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2852 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2853 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2854 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2855 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2856 (ppc_finish_symbols): Likewise for locals.
2858 2018-04-09 Alan Modra <amodra@gmail.com>
2860 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2861 for local symbols to..
2862 (write_plt_relocs_for_local_syms): ..here. New function.
2863 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2865 (build_global_entry_stubs_and_plt): ..here. Rename from
2866 build_global_entry_stubs.
2867 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2868 Call write_plt_relocs_for_local_syms.
2869 * elf32-ppc.c (get_sym_h): New function.
2870 (ppc_elf_relax_section): Use get_sym_h.
2871 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2872 stubs for local symbols to..
2873 (ppc_finish_symbols): ..here. New function.
2874 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2876 (write_global_sym_plt): ..here. New function.
2877 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2878 (ppc_finish_symbols): Declare.
2880 2018-04-09 Alan Modra <amodra@gmail.com>
2882 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2883 (ppc_elf_relocate_section): Likewise.
2884 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2885 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2886 resolution to plt entry relative to toc pointer.
2888 2018-04-09 Alan Modra <amodra@gmail.com>
2890 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2891 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2892 file when other TLS flags are tested in a mask.
2893 (TLS_MARK, NON_GOT): Define.
2894 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2895 (update_local_sym_info): Don't create got entry when NON_GOT.
2896 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2898 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2899 (ppc64_elf_relocate_section): Likewise.
2900 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2901 __tls_get_addr calls lacking a marker reloc.
2902 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2903 TLS_TPRELGD): Renumber. Update comment.
2904 (TLS_MARK, NON_GOT): Define.
2905 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2906 (update_local_sym_info): Don't create got entry when NON_GOT.
2907 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2909 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2910 __tls_get_addr calls lacking a marker reloc.
2912 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2914 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2915 R_X86_64_converted_reloc_bit.
2917 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2920 * configure: Regenerated.
2922 2018-04-05 Alan Modra <amodra@gmail.com>
2924 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2925 (elf_hppa_info_to_howto_rel): Likewise.
2927 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2929 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2930 unsuccessfully for unimplemented relocations.
2931 (elf_hppa_info_to_howto_rel): Likewise.
2933 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2935 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2936 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2937 howto lookup failure.
2938 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2940 (elf32_i860_info_to_howto_rela): Likewise.
2941 (elf32_i860_relocate_splitn): Likewise.
2942 (elf32_i860_relocate_pc16): Likewise.
2943 (elf32_i860_relocate_pc26): Likewise.
2944 (elf32_i860_relocate_section): Likewise.
2946 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2948 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2949 check for `visium_elf_howto_table' table access.
2951 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2953 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2954 check for `iq2000_elf_howto_table' table access.
2956 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2958 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2959 for `elf32_frv_howto_table' table access.
2961 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2963 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2964 unsuccessfully for placeholder howtos.
2965 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2966 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2968 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2970 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2971 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2973 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2975 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2976 ATTRIBUTE_UNUSED from `abfd'.
2978 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2980 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2981 `_bfd_error_handler' call formatting.
2983 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2985 * elf32-mips.c (mips_info_to_howto_rel): Call
2986 `mips_elf32_rtype_to_howto' directly rather than via
2987 `->elf_backend_mips_rtype_to_howto'.
2989 2018-03-28 Renlin Li <renlin.li@arm.com>
2992 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2993 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2994 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2995 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2996 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2997 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2998 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2999 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3000 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3001 (elfNN_aarch64_final_link_relocate): Support new relocations.
3002 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3004 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3006 2018-03-28 Renlin Li <renlin.li@arm.com>
3009 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3010 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3011 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3012 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3013 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3014 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3015 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3016 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3017 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3018 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3019 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3020 TLSLE_LDST16_TPREL_LO12,
3021 TLSLE_LDST16_TPREL_LO12_NC,
3022 TLSLE_LDST32_TPREL_LO12,
3023 TLSLE_LDST32_TPREL_LO12_NC,
3024 TLSLE_LDST64_TPREL_LO12,
3025 TLSLE_LDST64_TPREL_LO12_NC,
3026 TLSLE_LDST8_TPREL_LO12,
3027 TLSLE_LDST8_TPREL_LO12_NC.
3028 * bfd-in2.h: Regenerated.
3029 * libbfd.h: Regenerated.
3031 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3034 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3035 has_old_style_got_reloc.
3036 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3037 relocations. Fix a couple of long lines.
3038 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3039 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3042 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3045 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3046 ENDBR64 to the TLSDESC PLT entry.
3048 2018-03-21 Alan Modra <amodra@gmail.com>
3050 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3051 symbols. Use size_t counts. Delete redundant opd test.
3053 2018-03-21 Alan Modra <amodra@gmail.com>
3055 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3057 2018-03-21 Alan Modra <amodra@gmail.com>
3059 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3061 (update_local_sym_info): Likewise for local_got_tls_masks.
3062 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3064 2018-03-21 Alan Modra <amodra@gmail.com>
3066 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3067 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3068 do in size_dynamic_sections.
3070 2018-03-21 Alan Modra <amodra@gmail.com>
3072 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3073 without first checking array bounds.
3074 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3076 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3079 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3080 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3082 2018-03-19 Nick Clifton <nickc@redhat.com>
3084 * po/es.po: Updated Spanish translation.
3086 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3088 * elf32-xtensa.c (xlate_map_entry): Change types of address
3089 fields from 'unsigned' to 'bfd_vma'.
3090 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3091 the key argument to bsearch. Allow offsets past the end of a
3092 section, use the last map entry for translation of such offsets.
3094 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3096 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3097 Not support the target feature.
3098 (nds32_elf_ex9_itb_base): Likewise.
3099 (nds32_elf_ex9_import_table): Likewise.
3100 (nds32_elf_ex9_finish): Likewise.
3101 (nds32_elf_ex9_reloc_jmp): Likewise.
3102 (nds32_elf_get_insn_with_reg): Likewise.
3103 (nds32_get_local_syms): Likewise.
3104 (nds32_elf_ex9_replace_instruction): Likewise.
3105 (nds32_elf_ifc_calc): Likewise.
3106 (nds32_elf_ifc_finish): Likewise.
3107 (nds32_elf_ifc_replace): Likewise.
3108 (nds32_elf_ifc_reloc): Likewise.
3110 2018-03-14 Alan Modra <amodra@gmail.com>
3112 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3113 sfpr size added before defining alias symbols.
3114 (ppc64_elf_build_stubs): Add stub section padding before
3115 copying sfpr contents and defining save/restore alias symbols.
3117 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3120 * elflink.c (elf_gc_mark_debug_section): Also check the local
3121 debug definition section.
3123 2018-03-13 Nick Clifton <nickc@redhat.com>
3126 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3127 function. Add an end address parameter. Check access of the data
3128 pointer to make sure that they do not extend beyond the end
3129 address. Return FALSE if any check fails. Add the end address
3130 pointer to the ui structure.
3131 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3132 codes to make sure that they do not extend beyond the end address
3133 pointer. Print an error message and return immediately if any
3136 2018-03-09 Nick Clifton <nickc@redhat.com>
3138 * elf64-s390.c (elf_s390_relocate_section): Move check for
3139 relocations against non-allocated sections to before the code that
3140 handles ifunc relocations.
3141 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3142 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3143 relocs against IFUNC symbols in non-allocated sections as relocs
3144 against FUNC symbols.
3145 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3147 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3150 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3151 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3152 relocation against FUNC symbol.
3153 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3155 2018-03-07 Renlin Li <renlin.li@arm.com>
3158 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3159 symbol, and don't emit relocation in specific case.
3161 2018-03-07 Alan Modra <amodra@gmail.com>
3163 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3164 (mips_elf64_slurp_one_reloc_table): Pass on error.
3166 2018-03-03 James Cowgill <james.cowgill@mips.com>
3167 Maciej W. Rozycki <macro@mips.com>
3170 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3171 after calling `undefined_symbol' hook if this is an error
3172 condition. Assume the value of 0 for the symbol requested
3175 2018-03-02 Jim Wilson <jimw@sifive.com>
3178 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3179 and nop instead of 4.
3180 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3183 2018-03-01 Jim Wilson <jimw@sifive.com>
3186 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3187 else if instead of if.
3189 2018-03-01 Alan Modra <amodra@gmail.com>
3191 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3193 2018-02-28 Alan Modra <amodra@gmail.com>
3196 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3198 2018-02-28 Nick Clifton <nickc@redhat.com>
3202 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3203 pointer. Drop unused abfd parameter. Check the size of the block
3204 before initialising the data field. Return the end pointer if the
3206 (read_attribute_value): Adjust invocations of read_n_bytes.
3209 * dwarf1.c (parse_die): Check the length of form blocks before
3210 advancing the data pointer.
3212 2018-02-28 Alan Modra <amodra@gmail.com>
3215 * aoutx.h (translate_symbol_table): Print an error message and set
3216 bfd_error on finding an invalid name string offset.
3218 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3220 * config.in: Regenerated.
3221 * configure: Likewise.
3222 * configure.ac: Add --enable-separate-code.
3223 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3224 to 1 for Linux/x86 targets,
3225 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3226 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3228 2018-02-27 Nick Clifton <nickc@redhat.com>
3230 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3232 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3233 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3234 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3235 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3236 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3237 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3238 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3239 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3240 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3243 * elf-bfd.h (struct elf_backend_data): Change the return type of
3244 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3246 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3247 value from the info_to_howto function and fail if that function
3249 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3250 from the info_to_howto function.
3251 (elf32_h8_relax_section): Likewise.
3252 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3253 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3254 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3255 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3256 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3257 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3258 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3259 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3260 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3261 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3262 (riscv_elf_relocate_section): Likewise.
3263 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3264 bfd_boolean. Issue an error message, set an error value and
3265 return FALSE if the reloc is not recognized.
3266 (elf_hppa_info_to_howto_rel): Likewise.
3267 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3268 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3269 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3270 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3271 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3272 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3273 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3274 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3275 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3276 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3277 (cris_info_to_howto_rela): Likewise.
3278 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3279 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3280 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3282 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3283 (elf32_dlx_info_to_howto_rel): Likewise.
3284 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3285 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3286 * elf32-frv.c (frv_info_to_howto_rela)
3287 (frvfdpic_info_to_howto_rel): Likewise.
3288 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3289 * elf32-gen.c (elf_generic_info_to_howto)
3290 (elf_generic_info_to_howto_rel): Likewise.
3291 * elf32-h8300.c (elf32_h8_info_to_howto)
3292 (elf32_h8_info_to_howto_rel): Likewise.
3293 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3294 * elf32-i386.c (elf_i386_reloc_type_lookup)
3295 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3296 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3298 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3299 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3300 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3301 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3302 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3303 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3305 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3306 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3307 * elf32-m68k.c (rtype_to_howto): Likewise.
3308 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3309 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3310 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3311 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3312 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3314 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3315 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3316 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3317 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3319 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3320 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3321 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3322 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3323 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3324 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3325 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3326 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3327 * elf32-score.c (s3_bfd_score_info_to_howto)
3328 (_bfd_score_info_to_howto): Likewise.
3329 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3330 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3331 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3332 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3333 (elf32_tic6x_info_to_howto_rel): Likewise.
3334 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3335 * elf32-v850.c (v850_elf_info_to_howto_rel)
3336 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3337 * elf32-vax.c (rtype_to_howto): Likewise.
3338 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3339 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3340 (elf32_wasm32_info_to_howto_rela): Likewise.
3341 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3342 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3343 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3344 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3345 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3346 * elf64-gen.c (elf_generic_info_to_howto)
3347 (elf_generic_info_to_howto_rel): Likewise.
3348 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3349 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3350 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3351 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3352 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3353 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3355 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3356 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3358 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3359 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3360 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3361 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3362 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3363 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3364 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3365 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3366 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3367 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3370 2018-02-26 Jim Wilson <jimw@sifive.com>
3371 Stephan Schreiber <info@fs-driver.org>
3374 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3375 call, set changed_contents and changed_relocs. Likewise after
3376 successful ia64_elf_relax_br call.
3378 2018-02-26 Alan Modra <amodra@gmail.com>
3380 * elf.c (assign_file_positions_except_relocs): Don't segfault
3381 when actual number of phdrs is less than allocated. Delete
3382 outdated comment. Formatting.
3384 2018-02-26 Alan Modra <amodra@gmail.com>
3386 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3387 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3388 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3389 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3390 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3391 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3392 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3393 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3394 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3395 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3396 error/warning messages.
3398 2018-02-26 Alan Modra <amodra@gmail.com>
3400 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3401 * syms.c: Standardize error/warning messages.
3403 2018-02-26 Alan Modra <amodra@gmail.com>
3405 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3406 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3407 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3408 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3410 2018-02-26 Alan Modra <amodra@gmail.com>
3412 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3414 2018-02-26 Alan Modra <amodra@gmail.com>
3416 * elfxx-mips.c: Standardize error/warning messages.
3418 2018-02-26 Alan Modra <amodra@gmail.com>
3420 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3421 * elflink.c: Standardize error/warning messages. Replace use of
3422 linker callback einfo with _bfd_error_handler when possible.
3424 2018-02-26 Alan Modra <amodra@gmail.com>
3426 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3427 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3428 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3429 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3430 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3431 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3432 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3433 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3434 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3435 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3436 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3437 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3438 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3439 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3440 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3441 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3442 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3443 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3444 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3445 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3446 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3447 unrecognized/unsupported reloc message.
3449 2018-02-26 Alan Modra <amodra@gmail.com>
3451 * elf32-ppc.c: Standardize error/warning messages. Use
3452 _bfd_error_handler rather than einfo when einfo features not used.
3453 * elf64-ppc.c: Likewise.
3455 2018-02-23 Alan Modra <amodra@gmail.com>
3458 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3459 segment if no matching LOAD segment.
3461 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3463 * elf32-nds32.h: Define mask for ict_model.
3465 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3467 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3469 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3472 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3474 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3475 .reginfo section has wrong size.
3477 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3479 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3480 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3481 `.MIPS.abiflags' sections.
3482 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3485 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3487 * section.c (SEC_FIXED_SIZE): New macro.
3488 * bfd-in2.h: Regenerate.
3490 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3492 * section.c (SEC_HAS_GOT_REF): Remove macro.
3493 * bfd-in2.h: Regenerate.
3495 2018-02-19 Alan Modra <amodra@gmail.com>
3497 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3499 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3500 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3501 (_bfd_riscv_relax_pc): Likewise and fix typos.
3502 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3503 * libbfd.h: Regenerate.
3505 2018-02-19 Alan Modra <amodra@gmail.com>
3507 * dwarf2.c (read_section): Don't use 'll' format modifier.
3508 (find_abstract_instance): Likewise.
3509 * elfcore.h (elf_core_file_p): Likewise.
3511 2018-02-19 Alan Modra <amodra@gmail.com>
3513 * bfd-in.h: Include inttypes.h or if not available define
3514 PRId64, PRIu64 and PRIx64.
3515 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3516 modifier to print bfd_vma.
3517 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3518 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3519 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3520 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3521 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3522 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3523 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3524 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3525 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3526 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3527 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3528 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3529 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3530 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3531 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3532 and cast input to uint64_t, and similarly for Ld and Lu.
3533 * bfd-in2.h: Regenerate.
3535 2018-02-19 Alan Modra <amodra@gmail.com>
3537 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3538 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3539 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3540 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3541 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3542 * reloc.c: Replace use of %R and %T in format strings passed to
3543 einfo and friends by %pR and %pT.
3545 2018-02-19 Alan Modra <amodra@gmail.com>
3547 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3549 * aout-adobe.c: Update all messages using %A and %B.
3550 * aout-cris.c: Likewise.
3551 * aoutx.h: Likewise.
3552 * archive.c: Likewise.
3553 * binary.c: Likewise.
3554 * cache.c: Likewise.
3555 * coff-alpha.c: Likewise.
3556 * coff-arm.c: Likewise.
3557 * coff-i860.c: Likewise.
3558 * coff-mcore.c: Likewise.
3559 * coff-ppc.c: Likewise.
3560 * coff-rs6000.c: Likewise.
3561 * coff-sh.c: Likewise.
3562 * coff-tic4x.c: Likewise.
3563 * coff-tic54x.c: Likewise.
3564 * coff-tic80.c: Likewise.
3565 * coff64-rs6000.c: Likewise.
3566 * coffcode.h: Likewise.
3567 * coffgen.c: Likewise.
3568 * cofflink.c: Likewise.
3569 * coffswap.h: Likewise.
3570 * compress.c: Likewise.
3571 * cpu-arm.c: Likewise.
3572 * ecoff.c: Likewise.
3573 * elf-attrs.c: Likewise.
3574 * elf-eh-frame.c: Likewise.
3575 * elf-ifunc.c: Likewise.
3576 * elf-m10300.c: Likewise.
3577 * elf-properties.c: Likewise.
3578 * elf-s390-common.c: Likewise.
3580 * elf32-arc.c: Likewise.
3581 * elf32-arm.c: Likewise.
3582 * elf32-avr.c: Likewise.
3583 * elf32-bfin.c: Likewise.
3584 * elf32-cr16.c: Likewise.
3585 * elf32-cr16c.c: Likewise.
3586 * elf32-cris.c: Likewise.
3587 * elf32-crx.c: Likewise.
3588 * elf32-d10v.c: Likewise.
3589 * elf32-d30v.c: Likewise.
3590 * elf32-epiphany.c: Likewise.
3591 * elf32-fr30.c: Likewise.
3592 * elf32-frv.c: Likewise.
3593 * elf32-gen.c: Likewise.
3594 * elf32-hppa.c: Likewise.
3595 * elf32-i370.c: Likewise.
3596 * elf32-i386.c: Likewise.
3597 * elf32-i960.c: Likewise.
3598 * elf32-ip2k.c: Likewise.
3599 * elf32-iq2000.c: Likewise.
3600 * elf32-lm32.c: Likewise.
3601 * elf32-m32c.c: Likewise.
3602 * elf32-m32r.c: Likewise.
3603 * elf32-m68hc11.c: Likewise.
3604 * elf32-m68hc12.c: Likewise.
3605 * elf32-m68hc1x.c: Likewise.
3606 * elf32-m68k.c: Likewise.
3607 * elf32-mcore.c: Likewise.
3608 * elf32-mep.c: Likewise.
3609 * elf32-metag.c: Likewise.
3610 * elf32-microblaze.c: Likewise.
3611 * elf32-moxie.c: Likewise.
3612 * elf32-msp430.c: Likewise.
3613 * elf32-mt.c: Likewise.
3614 * elf32-nds32.c: Likewise.
3615 * elf32-nios2.c: Likewise.
3616 * elf32-or1k.c: Likewise.
3617 * elf32-pj.c: Likewise.
3618 * elf32-ppc.c: Likewise.
3619 * elf32-rl78.c: Likewise.
3620 * elf32-rx.c: Likewise.
3621 * elf32-s390.c: Likewise.
3622 * elf32-score.c: Likewise.
3623 * elf32-score7.c: Likewise.
3624 * elf32-sh-symbian.c: Likewise.
3625 * elf32-sh.c: Likewise.
3626 * elf32-sh64.c: Likewise.
3627 * elf32-sparc.c: Likewise.
3628 * elf32-spu.c: Likewise.
3629 * elf32-tic6x.c: Likewise.
3630 * elf32-tilepro.c: Likewise.
3631 * elf32-v850.c: Likewise.
3632 * elf32-vax.c: Likewise.
3633 * elf32-visium.c: Likewise.
3634 * elf32-wasm32.c: Likewise.
3635 * elf32-xgate.c: Likewise.
3636 * elf32-xtensa.c: Likewise.
3637 * elf64-alpha.c: Likewise.
3638 * elf64-gen.c: Likewise.
3639 * elf64-hppa.c: Likewise.
3640 * elf64-ia64-vms.c: Likewise.
3641 * elf64-mmix.c: Likewise.
3642 * elf64-ppc.c: Likewise.
3643 * elf64-s390.c: Likewise.
3644 * elf64-sh64.c: Likewise.
3645 * elf64-sparc.c: Likewise.
3646 * elf64-x86-64.c: Likewise.
3647 * elfcode.h: Likewise.
3648 * elfcore.h: Likewise.
3649 * elflink.c: Likewise.
3650 * elfnn-aarch64.c: Likewise.
3651 * elfnn-ia64.c: Likewise.
3652 * elfnn-riscv.c: Likewise.
3653 * elfxx-mips.c: Likewise.
3654 * elfxx-sparc.c: Likewise.
3655 * elfxx-tilegx.c: Likewise.
3656 * elfxx-x86.c: Likewise.
3657 * hpux-core.c: Likewise.
3660 * libbfd.c: Likewise.
3661 * linker.c: Likewise.
3662 * mach-o.c: Likewise.
3663 * merge.c: Likewise.
3665 * oasys.c: Likewise.
3666 * pdp11.c: Likewise.
3667 * pe-mips.c: Likewise.
3668 * peXXigen.c: Likewise.
3669 * peicode.h: Likewise.
3670 * reloc.c: Likewise.
3671 * rs6000-core.c: Likewise.
3673 * stabs.c: Likewise.
3674 * vms-alpha.c: Likewise.
3675 * xcofflink.c: Likewise.
3677 2018-02-19 Alan Modra <amodra@gmail.com>
3680 * elf.c (IS_TBSS): Define.
3681 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3682 (assign_file_positions_for_non_load_sections): Revert last change.
3683 Properly calculate load segment limits to compare against relro limits.
3685 2018-02-17 Alan Modra <amodra@gmail.com>
3688 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3689 degenerate zero size PT_LOAD segments when finding one overlapping
3690 the PT_GNU_RELRO segment.
3692 2018-02-16 Alan Modra <amodra@gmail.com>
3694 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3695 (_bfd_bool_bfd_true): Rename from bfd_true.
3696 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3697 (_bfd_int_bfd_0): Rename from bfd_0.
3698 (_bfd_uint_bfd_0): Rename from bfd_0u.
3699 (_bfd_long_bfd_0): Rename from bfd_0l.
3700 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3701 (_bfd_void_bfd): Rename from bfd_void.
3702 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3703 (_bfd_bool_bfd_link_false_error),
3704 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3705 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3706 (_bfd_bool_bfd_asection_bfd_asection_true),
3707 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3708 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3709 * archive.c (_bfd_noarchive_get_elt_at_index),
3710 (_bfd_noarchive_openr_next_archived_file),
3711 (_bfd_noarchive_construct_extended_name_table),
3712 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3713 (_bfd_noarchive_write_armap): New functions.
3714 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3715 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3716 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3717 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3718 (alpha_ecoff_swap_coff_lineno_out),
3719 (alpha_ecoff_swap_coff_reloc_out): New functions.
3720 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3721 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3722 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3723 (mips_ecoff_swap_coff_lineno_out),
3724 (mips_ecoff_swap_coff_reloc_out): New functions.
3725 * coffcode.h (coff_set_alignment_hook): Replace define with
3727 (symname_in_debug_hook): Likewise.
3728 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3729 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3730 * elf.c (assign_file_positions_except_relocs): Test
3731 elf_backend_allow_non_load_phdr for NULL.
3732 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3733 _bfd_elf_link_omit_section_dynsym. Update uses.
3734 (_bfd_elf_omit_section_dynsym_all): New function.
3735 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3736 (_bfd_elf_omit_section_dynsym_default): Declare.
3737 (_bfd_elf_omit_section_dynsym_all): Declare.
3738 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3739 (_bfd_nolink_bfd_get_relocated_section_contents),
3740 (_bfd_nolink_bfd_lookup_section_flags),
3741 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3742 (_bfd_nolink_bfd_link_hash_table_create),
3743 (_bfd_nolink_bfd_link_just_syms),
3744 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3745 (_bfd_nolink_bfd_link_split_section),
3746 (_bfd_nolink_section_already_linked),
3747 (_bfd_nolink_bfd_define_common_symbol),
3748 (_bfd_nolink_bfd_define_start_stop): New functions.
3749 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3750 (_bfd_norelocs_bfd_reloc_name_lookup),
3751 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3752 * section.c (_bfd_nowrite_set_section_contents): New function.
3753 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3754 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3755 (_bfd_nosymbols_get_symbol_version_string),
3756 (_bfd_nosymbols_bfd_is_local_label_name),
3757 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3758 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3759 (_bfd_nosymbols_bfd_make_debug_symbol),
3760 ( _bfd_nosymbols_read_minisymbols),
3761 ( _bfd_nosymbols_minisymbol_to_symbol),
3762 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3763 * libbfd-in.h: Declare new functions. Update existing defines,
3765 * aix386-core.c: Update to use new hooks. Formatting.
3766 * aout-adobe.c: Likewise.
3767 * aout-arm.c: Likewise.
3768 * aout-target.h: Likewise.
3769 * aout-tic30.c: Likewise.
3770 * aoutf1.h: Likewise.
3771 * binary.c: Likewise.
3773 * cisco-core.c: Likewise.
3774 * coff-alpha.c: Likewise.
3775 * coff-i386.c: Likewise.
3776 * coff-i860.c: Likewise.
3777 * coff-i960.c: Likewise.
3778 * coff-ia64.c: Likewise.
3779 * coff-mips.c: Likewise.
3780 * coff-ppc.c: Likewise.
3781 * coff-rs6000.c: Likewise.
3782 * coff-sh.c: Likewise.
3783 * coff-tic30.c: Likewise.
3784 * coff-tic54x.c: Likewise.
3785 * coff-x86_64.c: Likewise.
3786 * coff64-rs6000.c: Likewise.
3787 * coffcode.h: Likewise.
3788 * elf-m10300.c: Likewise.
3789 * elf32-cr16.c: Likewise.
3790 * elf32-lm32.c: Likewise.
3791 * elf32-m32r.c: Likewise.
3792 * elf32-metag.c: Likewise.
3793 * elf32-score.c: Likewise.
3794 * elf32-score7.c: Likewise.
3795 * elf32-tilepro.c: Likewise.
3796 * elf32-xstormy16.c: Likewise.
3797 * elf32-xtensa.c: Likewise.
3798 * elf64-alpha.c: Likewise.
3799 * elf64-hppa.c: Likewise.
3800 * elf64-ia64-vms.c: Likewise.
3801 * elf64-mmix.c: Likewise.
3802 * elf64-sh64.c: Likewise.
3803 * elfnn-ia64.c: Likewise.
3804 * elfxx-sparc.c: Likewise.
3805 * elfxx-target.h: Likewise.
3806 * elfxx-tilegx.c: Likewise.
3807 * elfxx-x86.h: Likewise.
3808 * hp300hpux.c: Likewise.
3809 * hppabsd-core.c: Likewise.
3810 * hpux-core.c: Likewise.
3811 * i386msdos.c: Likewise.
3812 * i386os9k.c: Likewise.
3815 * irix-core.c: Likewise.
3816 * libaout.h: Likewise.
3817 * libecoff.h: Likewise.
3818 * mach-o-target.c: Likewise.
3819 * mach-o.c: Likewise.
3820 * mipsbsd.c: Likewise.
3822 * netbsd-core.c: Likewise.
3823 * nlm-target.h: Likewise.
3824 * oasys.c: Likewise.
3825 * osf-core.c: Likewise.
3826 * pdp11.c: Likewise.
3827 * pe-mips.c: Likewise.
3828 * pe-x86_64.c: Likewise.
3830 * plugin.c: Likewise.
3831 * ppcboot.c: Likewise.
3832 * ptrace-core.c: Likewise.
3833 * sco5-core.c: Likewise.
3835 * sparclynx.c: Likewise.
3837 * tekhex.c: Likewise.
3838 * trad-core.c: Likewise.
3839 * verilog.c: Likewise.
3840 * versados.c: Likewise.
3841 * vms-alpha.c: Likewise.
3842 * vms-lib.c: Likewise.
3843 * wasm-module.c: Likewise.
3845 * libbfd.h: Regenerate.
3847 2018-02-15 Jim Wilson <jimw@sifive.com>
3849 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3850 symbols whose section address is zero.
3852 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3853 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3854 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3855 Add %X%P to error messages.
3857 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3860 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3861 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3862 and assert that the result of the call is not NULL.
3864 2018-02-14 Nick Clifton <nickc@redhat.com>
3867 Revert previous delta. Add extra casts to avoid compile time
3869 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3870 cast to avoid warning from gcc v8 compiler.
3871 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3872 (_bfd_generic_bfd_set_private_flags): Likewise.
3873 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3874 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3875 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3876 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3877 (_bfd_noarchive_construct_extended_name_table): Likewise.
3878 (_bfd_noarchive_truncate_arname): Likewise.
3879 (_bfd_noarchive_write_ar_hdr): Likewise.
3880 (_bfd_noarchive_get_elt_at_index): Likewise.
3881 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3882 (_bfd_nosymbols_print_symbol): Likewise.
3883 (_bfd_nosymbols_get_symbol_info): Likewise.
3884 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3885 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3886 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3887 (_bfd_nosymbols_get_lineno): Likewise.
3888 (_bfd_nosymbols_find_nearest_line): Likewise.
3889 (_bfd_nosymbols_find_line): Likewise.
3890 (_bfd_nosymbols_find_inliner_info): Likewise.
3891 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3892 (_bfd_nosymbols_read_minisymbols): Likewise.
3893 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3894 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3895 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3896 (_bfd_nowrite_set_arch_mach): Likewise.
3897 (_bfd_nowrite_set_section_contents): Likewise.
3898 (_bfd_nolink_sizeof_headers): Likewise.
3899 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3900 (_bfd_nolink_bfd_relax_section): Likewise.
3901 (_bfd_nolink_bfd_gc_sections): Likewise.
3902 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3903 (_bfd_nolink_bfd_merge_sections): Likewise.
3904 (_bfd_nolink_bfd_is_group_section): Likewise.
3905 (_bfd_nolink_bfd_discard_group): Likewise.
3906 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3907 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3908 (_bfd_nolink_bfd_link_just_syms): Likewise.
3909 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3910 (_bfd_nolink_bfd_final_link): Likewise.
3911 (_bfd_nolink_bfd_link_split_section): Likewise.
3912 (_bfd_nolink_section_already_linked): Likewise.
3913 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3914 (_bfd_nolink_bfd_define_start_stop): Likewise.
3915 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3916 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3917 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3918 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3919 * libbfd.c (bfd_false_any): Delete.
3920 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3921 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3922 * libbfd.h (extern): Regenerate
3923 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3924 cast to avoid warning from gcc v8 compiler.
3925 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3926 * binary.c (binary_get_symbol_info): Likewise.
3927 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3928 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3929 * coffcode.h (coff_set_alignment_hook): Likewise.
3930 (symname_in_debug_hook): Likewise.
3931 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3932 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3933 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3934 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3935 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3936 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3937 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3938 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3939 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3940 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3941 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3942 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3943 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3944 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3945 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3946 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3947 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3948 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3949 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3950 (bfd_elfNN_bfd_set_private_flags): Likewise.
3951 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3952 (elf_backend_init_index_section): Likewise.
3953 (elf_backend_allow_non_load_phdr): Likewise.
3954 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3955 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3956 * ieee.c (ieee_construct_extended_name_table): Likewise.
3957 (ieee_write_armap): Likewise.
3958 (ieee_write_ar_hdr): Likewise.
3959 (ieee_bfd_is_target_special_symbol): Likewise.
3960 * ihex.c (ihex_canonicalize_symtab): Likewise.
3961 (ihex_bfd_is_target_special_symbol): Likewise.
3962 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3963 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3964 (_bfd_ecoff_set_alignment_hook): Likewise.
3965 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3966 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3967 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3968 * oasys.c (oasys_construct_extended_name_table): Likewise.
3969 (oasys_write_armap): Likewise.
3970 (oasys_write_ar_hdr): Likewise.
3971 (oasys_bfd_is_target_special_symbol): Likewise.
3972 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3973 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3974 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3975 * som.c (som_bfd_is_target_special_symbol): Likewise.
3976 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3977 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3978 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3979 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3980 (versados_bfd_reloc_name_lookup): Likewise.
3981 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3982 (vms_bfd_define_start_stop): Likewise.
3983 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3984 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3985 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3987 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3990 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3991 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3992 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3993 R_X86_64_PC32 reloc against dynamic function in data section.
3994 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3995 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3996 against dynamic function in data section.
3997 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3998 function address only if pcrel_plt is true.
3999 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4000 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4001 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4002 PC-relative relocation against a function definition in data
4003 secton in PIE. Remove the obsolete comments.
4004 (elf_x86_link_hash_table): Add pcrel_plt.
4006 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4008 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4009 instead of bfd_link_pic, for building shared library.
4011 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4014 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4015 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4016 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4017 against protected function in shared object.
4019 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4022 * po/ru.po: Fix typo in Russian translation.
4024 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4026 * wasm-module.c (wasm_scan_name_function_section): Rename
4027 `index' local variable to `idx'.
4029 2018-02-13 Nick Clifton <nickc@redhat.com>
4032 Fix compile time warnings generated by gcc version 8.
4033 * libbfd-in.h: Remove extraneous text from prototypes.
4034 Add prototypes for bfd_false_any, bfd_true_any,
4035 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4036 bfd_n1_any, bfd_void_any.
4037 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4039 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4040 (_bfd_generic_bfd_set_private_flags): Likewise.
4041 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4042 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4043 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4044 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4045 (_bfd_noarchive_construct_extended_name_table): Likewise.
4046 (_bfd_noarchive_truncate_arname): Likewise.
4047 (_bfd_noarchive_write_ar_hdr): Likewise.
4048 (_bfd_noarchive_get_elt_at_index): Likewise.
4049 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4050 (_bfd_nosymbols_print_symbol): Likewise.
4051 (_bfd_nosymbols_get_symbol_info): Likewise.
4052 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4053 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4054 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4055 (_bfd_nosymbols_get_lineno): Likewise.
4056 (_bfd_nosymbols_find_nearest_line): Likewise.
4057 (_bfd_nosymbols_find_line): Likewise.
4058 (_bfd_nosymbols_find_inliner_info): Likewise.
4059 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4060 (_bfd_nosymbols_read_minisymbols): Likewise.
4061 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4062 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4063 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4064 (_bfd_nowrite_set_arch_mach): Likewise.
4065 (_bfd_nowrite_set_section_contents): Likewise.
4066 (_bfd_nolink_sizeof_headers): Likewise.
4067 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4068 (_bfd_nolink_bfd_relax_section): Likewise.
4069 (_bfd_nolink_bfd_gc_sections): Likewise.
4070 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4071 (_bfd_nolink_bfd_merge_sections): Likewise.
4072 (_bfd_nolink_bfd_is_group_section): Likewise.
4073 (_bfd_nolink_bfd_discard_group): Likewise.
4074 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4075 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4076 (_bfd_nolink_bfd_link_just_syms): Likewise.
4077 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4078 (_bfd_nolink_bfd_final_link): Likewise.
4079 (_bfd_nolink_bfd_link_split_section): Likewise.
4080 (_bfd_nolink_section_already_linked): Likewise.
4081 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4082 (_bfd_nolink_bfd_define_start_stop): Likewise.
4083 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4084 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4085 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4086 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4087 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4088 accepts one or more arguments.
4089 (bfd_true_any): Likewise.
4090 (bfd_nullvoidptr_any): Likewise.
4091 (bfd_0_any): Likewise.
4092 (bfd_0u_any): Likewise.
4093 (bfd_0l_any): Likewise.
4094 (_bfd_n1_any): Likewise.
4095 (bfd_void_any): Likewise.
4096 * libbfd.h (extern): Regenerate
4097 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4098 based dummy function.
4099 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4100 * binary.c (binary_get_symbol_info): Likewise.
4101 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4102 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4103 * coffcode.h (coff_set_alignment_hook): Likewise.
4104 (symname_in_debug_hook): Likewise.
4105 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4106 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4107 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4108 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4109 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4110 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4111 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4112 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4113 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4114 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4115 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4116 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4117 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4118 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4119 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4120 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4121 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4122 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4123 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4124 (bfd_elfNN_bfd_set_private_flags): Likewise.
4125 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4126 (elf_backend_init_index_section): Likewise.
4127 (elf_backend_allow_non_load_phdr): Likewise.
4128 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4129 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4130 * ieee.c (ieee_construct_extended_name_table): Likewise.
4131 (ieee_write_armap): Likewise.
4132 (ieee_write_ar_hdr): Likewise.
4133 (ieee_bfd_is_target_special_symbol): Likewise.
4134 * ihex.c (ihex_canonicalize_symtab): Likewise.
4135 (ihex_bfd_is_target_special_symbol): Likewise.
4136 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4137 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4138 (_bfd_ecoff_set_alignment_hook): Likewise.
4139 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4140 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4141 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4142 * oasys.c (oasys_construct_extended_name_table): Likewise.
4143 (oasys_write_armap): Likewise.
4144 (oasys_write_ar_hdr): Likewise.
4145 (oasys_bfd_is_target_special_symbol): Likewise.
4146 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4147 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4148 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4149 * som.c (som_bfd_is_target_special_symbol): Likewise.
4150 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4151 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4152 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4153 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4154 (versados_bfd_reloc_name_lookup): Likewise.
4155 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4156 (vms_bfd_define_start_stop): Likewise.
4157 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4158 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4159 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4160 * elf32-arc.c (get_replace_function): Assign replacement function
4162 * elf32-i370.c (i370_noop): Update prototype.
4164 2018-02-13 Alan Modra <amodra@gmail.com>
4167 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4168 relocation sections. If size reduces to just the flag word,
4169 remove that too and mark with SEC_EXCLUDE.
4170 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4172 2018-02-13 Alan Modra <amodra@gmail.com>
4175 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4178 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4180 * i386msdos.c (msdos_mkobject); New function.
4181 (msdos_object_p): New function.
4182 (i386_msdos_vec): Use msdos_object_p as the check_format
4184 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4185 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4187 * peXXigen.c: Likewise.
4188 * coff-ia64.c: Likewise.
4190 2018-02-12 Nick Clifton <nickc@redhat.com>
4192 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4194 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4196 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4198 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4199 (sparc_elf_append_rela): Assert that there is enough room in section.
4200 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4201 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4202 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4203 For a symbol subject to a GOT relocation, reserve a slot in the
4204 relocation section if the symbol isn't dynamic and we are in PIC mode.
4205 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4206 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4207 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4208 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4209 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4210 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4211 undefined weak symbol with non-default visibility. Remove superfluous
4212 'else' and fix formatting.
4214 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4216 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4218 (i386_elf32_sol2_vec): Don't declare.
4219 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4220 Don't set need_global_offset_table.
4221 (elf_i386_solaris_arch_bed): New.
4222 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4224 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4225 target_os != is_nacl instead of target_os == is_normal.
4226 (x86_64_elf64_sol2_vec): Don't declare.
4227 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4228 is_nacl instead of target_os == is_normal. Don't set
4229 need_global_offset_table.
4230 (elf_x86_64_solaris_arch_bed): New.
4231 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4233 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4234 _GLOBAL_OFFSET_TABLE_ for Solaris.
4235 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4236 need_global_offset_table.
4237 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4238 (elf_x86_link_hash_table): Remove need_global_offset_table.
4239 (elf_x86_init_table): Likewise.
4241 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4243 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4245 (i386_elf32_sol2_vec): Declared.
4246 (elf_i386_link_setup_gnu_properties): Set
4247 need_global_offset_table with info->output_bfd->xvec.
4248 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4250 (x86_64_elf64_sol2_vec): Declared.
4251 (elf_x86_64_link_setup_gnu_properties): Set
4252 need_global_offset_table with info->output_bfd->xvec.
4254 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4256 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4258 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4260 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4262 (elf_x86_64_link_setup_gnu_properties): Set
4263 need_global_offset_table for Solaris.
4264 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4265 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4266 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4267 need_global_offset_table.
4268 * elfxx-x86.h (elf_x86_link_hash_table): Add
4269 need_global_offset_table.
4270 (elf_x86_init_table): Likewise.
4272 2018-02-08 Jim Wilson <jimw@sifive.com>
4274 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4277 2018-02-08 Nick Clifton <nickc@redhat.com>
4280 * elf.c (elf_parse_notes): Reject notes with excessuively large
4283 2018-02-07 Alan Modra <amodra@gmail.com>
4285 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4286 * elf32-ppc.c: Remove speculation barrier support.
4287 * elf32-ppc.h: Likewise.
4288 * elf64-ppc.c: Likewise.
4289 * elf64-ppc.h: Likewise.
4291 2018-02-06 Jim Wilson <jimw@sifive.com>
4293 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4294 callback to report an error.
4296 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4299 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4300 into call to !bfd_link_executable and tidy up.
4301 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4302 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4303 !bfd_link_executable.
4304 <R_SPARC_TLS_IE_HI22>: Likewise.
4305 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4306 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4307 !bfd_link_executable.
4308 <R_SPARC_WPLT30>: Tidy up.
4309 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4310 !bfd_link_executable.
4311 (allocate_dynrelocs): Likewise.
4312 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4313 <R_SPARC_TLS_GD_HI22>: Merge into...
4314 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4315 sparc_elf_tls_transition and remove redundant code.
4316 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4317 !bfd_link_executable.
4318 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4319 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4320 <R_SPARC_TLS_LDM_CALL>: Likewise.
4321 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4322 <R_SPARC_TLS_GD_ADD>: Likewise.
4323 <R_SPARC_TLS_LDM_ADD>: Likewise.
4324 <R_SPARC_TLS_LDO_ADD>: Likewise.
4325 <R_SPARC_TLS_IE_LD>: Likewise.
4327 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4330 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4331 functions failed to find the function name, try the generic elf
4332 find function instead.
4334 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4336 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4337 'memcpy' instead of 'strncpy' when writing the magic number.
4339 2018-02-06 Nick Clifton <nickc@redhat.com>
4342 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4343 section before attempting to read it in.
4344 (bfd_get_alt_debug_link_info): Likewise.
4346 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4348 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4349 line information in addition to name, if they can be found.
4351 2018-02-05 Renlin Li <renlin.li@arm.com>
4354 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4355 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4356 check for writeable section as well.
4358 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4361 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4362 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4363 undefined weak symbol to 0.
4364 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4365 if _GLOBAL_OFFSET_TABLE_ is referenced.
4366 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4367 got_referenced instead of ref_regular_nonweak. Remove the
4368 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4369 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4371 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4373 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4374 initialize `hi_reloc'.
4376 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4378 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4379 SHT_MIPS_REGINFO sections don't assert the correct size and
4380 report an error instead.
4382 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4384 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4385 status from `->elf_backend_section_processing'.
4387 2018-02-02 Jim Wilson <jimw@sifive.com>
4390 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4391 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4392 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4393 Pass new argument to riscv_relax_delete_bytes.
4394 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4395 ATTRIBUTE_UNUSED from link_info parameter.
4397 2018-02-02 Alan Modra <amodra@gmail.com>
4399 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4400 emitted for toc sequence optimization. Set and use "howto" later.
4402 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4404 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4405 arithmetic on NULL pointer.
4406 * elflink.c (_bfd_elf_archive_symbol_lookup,
4407 elf_link_add_archive_symbols): Likewise.
4409 2018-01-31 Michael Matz <matz@suse.de>
4411 * elflink.c (bfd_elf_define_start_stop): Fix check of
4414 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4417 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4418 __stop symbols are referenced by shared objects.
4420 2018-01-30 Alan Modra <amodra@gmail.com>
4423 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4424 segment when demand paged with lma on the same page. Test this
4425 before load/non-load, executable/non-executable,
4426 writable/non-writable tests and simplify. Delete bogus relro
4427 condition in writable/non-writable test. Delete outdated
4428 comment. Formatting.
4430 2018-01-30 Alan Modra <amodra@gmail.com>
4432 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4435 2018-01-29 Alan Modra <amodra@gmail.com>
4438 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4439 range before converting to a symbol table pointer.
4441 2018-01-27 Nick Clifton <nickc@redhat.com>
4443 * po/ru.po: Updated Russian translation.
4445 2018-01-26 Alan Modra <amodra@gmail.com>
4447 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4448 they are defined dynamically.
4450 2018-01-26 Alan Modra <amodra@gmail.com>
4452 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4453 .branch_lt changes size.
4455 2018-01-25 Alan Modra <amodra@gmail.com>
4458 * elfcode.h (elf_object_p): Avoid integer overflow.
4460 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4463 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4464 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4467 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4470 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4471 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4472 bfd_link_executable for TLS check.
4473 (_bfd_sparc_elf_check_relocs): Likewise.
4474 (allocate_dynrelocs): Likewise.
4475 (_bfd_sparc_elf_relocate_section): Likewise.
4477 2018-01-24 Renlin Li <renlin.li@arm.com>
4479 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4480 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4481 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4482 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4483 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4484 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4485 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4487 2018-01-24 Renlin Li <renlin.li@arm.com>
4489 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4490 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4491 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4492 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4493 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4494 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4495 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4496 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4497 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4498 * bfd-in2.h: Regenerate.
4499 * libbfd.h: Regenerate.
4501 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4503 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4504 `mips_elf32_section_processing' comment reference.
4506 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4509 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4510 versioned __tls_get_addr symbol.
4512 2018-01-19 Nick Clifton <nickc@redhat.com>
4514 * po/fr.po: Updated French translation.
4516 2018-01-18 Alan Modra <amodra@gmail.com>
4518 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4519 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4520 (ppc64_elf_build_stubs): Likewise.
4522 2018-01-17 Nick Clifton <nickc@redhat.com>
4524 * po/ru.po: Updated Russian translation.
4525 * po/uk/po: Updated Ukranian translation.
4527 2018-01-17 Alan Modra <amodra@gmail.com>
4529 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4531 2018-01-17 Alan Modra <amodra@gmail.com>
4533 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4534 (CRSETEQ, BEQCTRM): Define.
4535 (is_nonpic_glink_stub): Don't check bctr.
4536 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4537 (ppc_elf_relax_section): Size speculation barrier.
4538 (output_bctr): New function.
4539 (write_glink_stub): Use output_bctr.
4540 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4541 (ppc_elf_finish_dynamic_symbol): Likewise.
4542 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4543 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4544 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4545 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4546 (size_global_entry_stubs): Handle speculation barrier sizing.
4547 (plt_stub_size): Likewise.
4548 (output_bctr): New function.
4549 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4551 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4552 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4553 (build_global_entry_stubs): Output speculation barrier.
4554 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4555 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4557 2018-01-17 Alan Modra <amodra@gmail.com>
4559 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4560 __tls_get_addr_opt, and alignment sizing.
4561 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4562 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4563 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4565 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4566 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4567 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4569 (write_glink_stub): Handle __tls_get_addr_opt stub.
4570 Pad out to size given by GLINK_ENTRY_SIZE.
4571 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4572 (ppc_elf_finish_dynamic_symbol): Likewise.
4573 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4574 insn array since so many need rewriting.
4575 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4576 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4577 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4578 nops. Adjust all uses.
4579 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4580 in glink_vma calculation.
4581 (struct ppc_link_hash_table): Add global_entry section pointer.
4582 (create_linkage_sections): Create separate section for global
4584 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4585 (size_global_entry_stubs): Handle sizing for aligned stubs.
4586 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4587 and don't stash end of glink branch table in rawsize.
4588 (ppc_build_one_stub): Rewrite stub size calculations.
4589 (build_global_entry_stubs): Use new section.
4590 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4591 Build lazy link stubs out to end of section. Build global entry
4592 stubs in new section.
4594 2018-01-15 Nick Clifton <nickc@redhat.com>
4596 * po/uk.po: Updated Ukranian translation.
4598 2018-01-13 Nick Clifton <nickc@redhat.com>
4600 * po/bfd.pot: Regenerated.
4602 2018-01-13 Nick Clifton <nickc@redhat.com>
4604 * version.m4: Bump version to 2.30.51
4605 * configure: Regenerate.
4607 2018-01-13 Nick Clifton <nickc@redhat.com>
4609 2.30 branch created.
4611 2018-01-12 Jens Widell <jl@opera.com>
4613 * elf.c (setup_group): Optimize search for group by remembering
4614 last found group and restarting search at that index.
4615 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4617 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4619 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4620 bfd_link_common_skip_none in switch.
4622 2018-01-12 Alan Modra <amodra@gmail.com>
4625 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4626 references on forced local symbols.
4628 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4630 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4631 .reginfo section has wrong size.
4633 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4636 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4637 separate code and read-only data LOAD segments, create a new
4638 LOAD segment if the previous section contains text and the
4639 current section doesn't or vice versa. Don't put a writable
4640 section in a read-only segment if there is a RELRO segment.
4642 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4645 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4646 references on forced local symbols.
4648 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4651 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4652 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4654 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4657 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4659 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4661 * elf.c (elfcore_grok_freebsd_note): Handle
4662 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4663 NT_FREEBSD_PROCSTAT_VMMAP.
4665 2018-01-03 Alan Modra <amodra@gmail.com>
4667 Update year range in copyright notice of all files.
4669 For older changes see ChangeLog-2017
4671 Copyright (C) 2018 Free Software Foundation, Inc.
4673 Copying and distribution of this file, with or without modification,
4674 are permitted in any medium without royalty provided the copyright
4675 notice and this notice are preserved.
4681 version-control: never