1 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
3 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
4 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
5 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
6 absolute symbol in PIC code.
8 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
10 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
11 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
12 rather than `_bfd_error_handler' to report refused relocations
13 in PIC code and continue processing. Fix error message: `can
16 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
19 * compress.c (bfd_is_section_compressed_with_header): Initialize
20 *uncompressed_align_pow_p to 0.
22 2018-11-27 Tamar Christina <tamar.christina@arm.com>
25 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
26 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
27 (struct erratum_835769_branch_to_stub_clear_data): New.
28 (_bfd_aarch64_erratum_843419_clear_stub): New.
29 (clear_erratum_843419_entry): New.
30 (elfNN_aarch64_tls_relax): Use it.
31 (elfNN_aarch64_relocate_section): Pass input_section.
32 (aarch64_map_one_stub): Handle branch type none as valid.
34 2018-11-27 Mark Wielaard <mark@klomp.org>
37 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
38 (bfd_check_compression_header): Add uncompressed_alignment_power
39 argument. Check ch_addralign is a power of 2.
40 * bfd-in2.h: Regenerated.
41 * compress.c (bfd_compress_section_contents): Get and set
42 orig_uncompressed_alignment_pow if section is decompressed.
43 (bfd_is_section_compressed_with_header): Add and get
44 uncompressed_align_pow_p argument.
45 (bfd_is_section_compressed): Add uncompressed_align_power argument
46 to bfd_is_section_compressed_with_header call.
47 (bfd_init_section_decompress_status): Get and set
48 uncompressed_alignment_power.
49 * elf.c (_bfd_elf_make_section_from_shdr): Add
50 uncompressed_align_power argument to
51 bfd_is_section_compressed_with_header call.
53 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
55 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
56 error when .MSP430.attributes section is missing from objects
59 2018-11-13 Jim Wilson <jimw@sifive.com>
61 * elfnn-riscv.c (riscv_float_abi_string): New.
62 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
64 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
66 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
67 concerning timestamp insertion.
69 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
71 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
72 correct static TLS relocs.
73 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
74 TLS relocs which require -fPIC.
75 (arc_create_forced_local_got_entries_for_tls): Created.
76 Traverses list of GOT entries to be resolved statically
78 (elf_arc_finish_dynamic_sections): Changed. Calls
79 arc_create_forced_local_got_entries_for_tls for each known
82 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
85 * ihex.c (ihex_write_object_contents): Check for sign extended
86 addresses that cannot be supported in the ihex format.
88 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
90 * arc-got.h (arc_get_local_got_ents): Revamp it; use
91 elf_local_got_ents to store the local got list.
92 (get_got_entry_list_for_symbo): Restructure it.
93 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
94 get_got_entry_list_for_symbol.
96 2018-11-07 Nick Clifton <nickc@redhat.com>
98 * po/fr.po: Updated French translation.
99 * po/pt.po: Updated Portuguese translation.
101 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
102 Saagar Jha <saagar@saagarjha.com>
104 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
105 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
106 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
107 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
108 (struct bfd_mach_o_note_command): New.
109 (struct bfd_mach_o_build_version_tool): New.
110 (struct bfd_mach_o_build_version_command): New.
111 (bfd_mach_o_read_version_min): Don't split version into
112 a few fields. Rename reserved to sdk.
113 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
114 few fields. Rename reserved to sdk.
115 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
117 (bfd_mach_o_read_note): New.
118 (bfd_mach_o_read_build_version): New.
120 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
122 * config.bfd: Add rx-*-linux.
123 * congigure.ac: Likewise.
124 * elf32-rx.c (rx_linux_object_p): New function.
125 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
126 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
127 * targets.c: Add rx_elf32_linux_le_vec.
128 * configure: Regenerate.
130 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
133 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
134 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
137 2018-11-02 Alan Modra <amodra@gmail.com>
140 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
141 in an executable or shared library as normal sections.
143 2018-10-31 Renlin Li <renlin.li@arm.com>
145 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
146 section for Local Exec TLS model.
148 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
151 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
152 defined in discarded input sections.
154 2018-10-24 Alan Modra <amodra@gmail.com>
156 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
159 2018-10-23 Alan Modra <amodra@gmail.com>
162 * merge.c (_bfd_add_merge_section): Don't attempt to merge
163 sections with ridiculously large alignments.
165 2018-10-23 Alan Modra <amodra@gmail.com>
168 * elflink.c (elf_link_input_bfd): Don't segfault on finding
169 STT_TLS symbols without any TLS sections. Instead, change the
170 symbol type to STT_NOTYPE.
172 2018-10-23 Alan Modra <amodra@gmail.com>
175 * merge.c (_bfd_add_merge_section): Don't attempt to merge
176 sections where size is not a multiple of entsize.
178 2018-10-20 Alan Modra <amodra@gmail.com>
181 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
184 2018-10-17 Alan Modra <amodra@gmail.com>
187 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
188 too when choosing dynobj.
190 2018-10-16 Alan Modra <amodra@gmail.com>
192 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
193 PE_DEBUG_DATA size checks.
195 2018-10-16 Alan Modra <amodra@gmail.com>
198 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
201 2018-10-16 Alan Modra <amodra@gmail.com>
204 * init.c (bfd_init): Return an unsigned int.
205 bfd-in2.h: Regenerate.
207 2018-10-15 Alan Modra <amodra@gmail.com>
210 * init.c (BFD_INIT_MAGIC): Define.
211 (bfd_init): Return BFD_INIT_MAGIC.
212 bfd-in2.h: Regenerate.
214 2018-10-13 Alan Modra <amodra@gmail.com>
218 * reloc.c (_bfd_clear_contents): Replace "location" param with
219 "buf" and "off". Bounds check "off". Return status.
220 * cofflink.c (_bfd_coff_generic_relocate_section): Update
221 _bfd_clear_contents call.
222 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
223 * elf32-arc.c (elf_arc_relocate_section): Likewise.
224 * elf32-i386.c (elf_i386_relocate_section): Likewise.
225 * elf32-metag.c (metag_final_link_relocate): Likewise.
226 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
227 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
228 * elf32-visium.c (visium_elf_relocate_section): Likewise.
229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
230 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
231 * libbfd-in.h (_bfd_clear_contents): Update prototype.
232 * libbfd.h: Regenerate.
234 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
236 * elflink.c (elf_link_output_extsym): Do not place symbols into a
239 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
242 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
243 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
244 in non-code PT_LOAD segment.
246 2018-10-08 Alan Modra <amodra@gmail.com>
248 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
250 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
251 program headers are required when info->load_phdrs. Reorganize
252 code handling program headers. Generate a mapping without
253 sections just for file and program headers when -z separate-code
254 would indicate they should be on a different page to the first
257 2018-10-08 Alan Modra <amodra@gmail.com>
259 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
260 from m->p_vaddr_offset for segments without sections. Invert
261 sign of p_vaddr_offset.
262 (rewrite_elf_program_header, copy_elf_program_header): Save
263 old segment p_vaddr to p_vaddr_offset. Invert sign of
266 2018-10-08 Alan Modra <amodra@gmail.com>
268 * elf.c (get_program_header_size): Don't count PT_INTERP if
270 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
273 2018-10-08 Alan Modra <amodra@gmail.com>
275 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
276 overlays before segment containing headers.
278 2018-10-08 Alan Modra <amodra@gmail.com>
280 * elf.c (make_mapping): Cope with zero size array at end of
281 struct elf_segment_map.
282 (_bfd_elf_map_sections_to_segments): Likewise.
283 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
284 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
286 2018-10-05 Alan Modra <amodra@gmail.com>
288 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
291 2018-10-05 Richard Henderson <rth@twiddle.net>
293 * bfd-in2.h: Regenerated.
294 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
295 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
296 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
297 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
298 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
299 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
300 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
301 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
302 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
303 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
304 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
305 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
306 (elf_or1k_link_hash_table): Add field saw_plta.
307 (or1k_final_link_relocate): Add value calculations for new relocations.
308 (or1k_elf_relocate_section): Add section relocations for new
310 (or1k_write_plt_entry): New function.
311 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
312 using new l.adrp instruction. Cleanup PLT relocation code generation.
313 * libbfd.h: Regenerated.
314 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
315 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
316 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
317 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
318 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
319 BFD_RELOC_OR1K_TLS_IE_LO13.
321 2018-10-05 Richard Henderson <rth@twiddle.net>
323 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
324 relocations. Add error for non zero addend with plt and got
325 relocations. Add error for got and plt references against dynamic, non
326 local, symbols. Add error when linking non shared liraries with
329 2018-10-05 Richard Henderson <rth@twiddle.net>
330 Stafford Horne <shorne@gmail.com>
332 * bfd-in2.h: Regenerated.
333 * elf32-or1k.c (N_ONES): New macro.
334 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
335 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
336 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
337 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
338 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
339 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
340 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
341 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
342 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
343 BFD_RELOC_OR1K_TLS_LE_SLO16.
344 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
345 also check results before returning.
346 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
348 (or1k_final_link_relocate): New function.
349 (or1k_elf_relocate_section): Add support for new AHI and SLO
350 relocations. Use or1k_final_link_relocate instead of generic
351 _bfd_final_link_relocate.
352 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
353 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
354 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
355 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
356 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
357 and BFD_RELOC_OR1K_GOTOFF_LO16.
358 * libbfd.h: Regenerated.
360 2018-10-04 Jim Wilson <jimw@sifive.com>
362 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
363 loop, handle htab->sdyntdata section.
365 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
367 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
368 impact of STT_REGISTER symbols in the dynsym sh_info here...
369 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
372 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
375 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
376 sections with the same section alignment into a single PT_NOTE
377 segment. Check SHT_NOTE section type instead of section name.
378 (_bfd_elf_map_sections_to_segments): Likewise.
380 2018-10-03 Millan Wolff <mail@milianw.de>
383 * dwarf2.c (find_abstract_instance): Allow recursive invocations
384 of find_abstract_instance to override the name variable.
386 2018-10-03 Nick Clifton <nickc@redhat.com>
388 * po/pt.po: Updated Portuguese translation.
390 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
392 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
393 section alignment in consideration for this relocation. Fixed TCB_SIZE
394 offset size to include section alignment.
395 (get_got_entry_list_for_symbol): Changed.
396 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
397 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
398 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
400 (elf_arc_check_relocs): Changed.
401 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
402 (struct elf_arc_link_hash_entry): Moved and changed.
403 (elf_arc_link_hash_newfunc): Changed.
404 (arc_elf_link_hash_table_create): Removed old initializations.
405 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
407 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
409 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
410 elfclass instead of bed->s->elfclass.
412 2018-09-27 Jim Wilson <jimw@sifive.com>
414 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
415 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
416 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
417 (riscv_find_pcgp_lo_reloc): Likewise.
418 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
419 (riscv_delete_pcgp_lo_reloc): Likewise.
420 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
421 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
422 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
424 2018-09-25 Jim Wilson <jimw@sifive.com>
426 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
427 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
428 and return FALSE. Return TRUE at end.
429 (riscv_make_plt_entry): Likewise.
430 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
431 (riscv_elf_finish_dynamic_sections): Update call to
432 riscv_make_plt_header.
434 2018-09-24 Jim Wilson <jimw@sifive.com>
436 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
437 hi_sec_off which is symbol address with addend subtracted. Use in
438 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
440 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
441 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
442 Add strings for the two errors handled here.
443 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
444 comment. Only give error with addend when used with section symbol.
445 In case bfd_reloc_dangerous, update error string.
447 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
450 * elf.c (_bfd_elf_write_object_contents): Return from function
451 early if abfd->direction == both_direction.
453 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
455 * configure.ac: Check for fls.
456 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
457 * config.in: Re-generate.
458 * configure: Re-generate.
460 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
462 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
463 duplicate `case' selectors.
465 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
467 * elf32-nds32.c (nds32_elf_relax_loadstore):
468 Remove the unused target features.
469 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
470 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
471 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
472 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
473 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
474 calculate_plt_offset, calculate_got_memory_address,
475 nds32_elf_check_dup_relocs): Removed.
477 * elf32-nds32.h: Remove the unused macros and defines.
478 (elf_nds32_link_hash_table): Remove the unused variable.
479 (bfd_elf32_nds32_set_target_option): Update prototype.
480 (nds32_elf_ex9_init): Removed.
481 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
482 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
483 to initialize array nds32_elf_howto_table in any order
484 without lots of EMPTY_HOWTO.
485 (nds32_reloc_map): Updated.
486 * reloc.c: Add BFD_RELOC_NDS32_LSI.
487 * bfd-in2.h: Regenerated.
488 * bfd/libbfd.h: Regenerated.
489 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
490 (nds32_reloc_map): Likewise.
491 (nds32_elf_relax_flsi): New function.
492 (nds32_elf_relax_section): Support floating load/store relaxation.
493 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
495 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
496 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
497 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
498 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
500 (nds32_info_to_howto_rel): Add BFD_ASSERT.
501 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
502 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
503 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
504 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
505 (nds32_elf_final_sda_base): Improve it to find the better gp value.
506 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
507 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
508 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
509 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
510 (create_got_section): Likewise.
511 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
512 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
513 (nds32_elf_check_relocs): Fix the issue that the shared library may
514 has TEXTREL entry in the dynamic section.
515 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
516 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
517 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
519 (calculate_offset): Remove the unused parameter `pic_ext_target' and
522 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
523 will cause some errors for our test cases.
524 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
526 * reloc.c: Add TLS relocations.
527 * libbfd.h: Regenerated.
528 * bfd-in2.h: Regenerated.
529 * elf32-nds32.h (struct section_id_list_t): New.
530 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
531 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
533 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
535 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
536 elf_nds32_link_hash_table): Updated.
537 * elf32-nds32.c (enum elf_nds32_tls_type): New.
538 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
539 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
540 fls, ones32, list_insert, list_insert_sibling, dump_chain,
541 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
542 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
543 (elf_nds32_obj_tdata): Add new fields.
544 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
545 (nds32_elf_howto_table): Add TLS relocations.
546 (nds32_reloc_map): Likewise.
547 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
548 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
549 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
550 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
551 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
552 (dtpoff_base): Rename it to `gottpof' and then update it.
554 2018-09-20 Alan Modra <amodra@gmail.com>
557 * peXXigen.c (pe_print_edata): Correct export address table
558 overflow checks. Check dataoff against section size too.
560 2018-09-20 Alan Modra <amodra@gmail.com>
563 * dwarf2.c (read_section): Error when attempting to malloc
564 "(bfd_size_type) -1".
565 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
566 function_name. Bounds check reloc address. Formatting. Ensure
567 .stabstr zero terminated.
569 2018-09-18 Nick Clifton <nickc@redhat.com>
572 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
573 ELF section has contents and size larger than the file size.
575 2018-09-14 Maciej W. Rozycki <macro@mips.com>
578 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
579 (_bfd_mips_elf_linker_flags): Update prototype.
580 * elf32-mips.c (elf_backend_hide_symbol): New macro.
581 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
582 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
583 * elfxx-mips.c (mips_elf_link_hash_table): Add
584 `use_absolute_zero' and `gnu_target' members.
585 (mips_elf_record_global_got_symbol): Call
586 `_bfd_mips_elf_hide_symbol' rather than
587 `_bfd_elf_link_hash_hide_symbol'.
588 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
589 (mips_elf_obtain_contents): Reorder function.
590 (mips_elf_nullify_got_load): New function.
591 (mips_elf_calculate_relocation): Add `contents' parameter.
592 Nullify GOT loads or if it is not possible, then redirect GOT
593 relocations to the `__gnu_absolute_zero' symbol, for references
594 that are supposed to resolve to zero.
595 (mips_elf_define_absolute_zero): New function.
596 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
597 `mips_elf_calculate_relocation' for references made via the GOT
598 that are supposed to resolve to zero.
599 (_bfd_mips_elf_hide_symbol): New function.
600 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
601 set the `gnu_target' member of the MIPS hash table.
602 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
603 (_bfd_mips_post_process_headers): Use it.
605 2018-09-14 Maciej W. Rozycki <macro@mips.com>
607 * elfxx-mips.c (mips_elf_store_contents): New function...
608 (mips_elf_perform_relocation): ... factored out from here.
610 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
612 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
614 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
616 2018-09-14 Alan Modra <amodra@gmail.com>
619 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
620 fields in debug sections when reloc is against an undefined symbol
621 and called from bfd_simple_get_relocated_section_contents or
623 * dwarf2.c (find_abstract_instance): Return true for zero offset
624 DW_FORM_ref_addr without returning values.
626 2018-09-06 Alan Modra <amodra@gmail.com>
629 * elf32-avr.c (elf_avr_special_sections): New.
630 (elf_backend_special_sections): Define.
632 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
634 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
635 error when an invalid relocation is passed; this is already done
636 by `_bfd_sparc_elf_info_to_howto_ptr'.
638 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
640 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
641 error when an invalid symbol index is retrieved in ELF64_R_SYM of
642 a relocation seen in an input file.
644 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
645 Alan Modra <amodra@gmail.com>
648 elf.c (copy_elf_program_header): When first segment contains
649 only the headers and SHT_NOBITS sections, use segment p_filesz
650 to calculate header and padding size. Use filepos of the first
653 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
656 * archures.c (bfd_arch_get_compatible): Allow an IR object with
657 unknown architecture.
659 2018-08-31 Alan Modra <amodra@gmail.com>
661 * elf64-ppc.c (num_relocs_for_offset): New function.
662 (emit_relocs_for_offset): New function.
663 (use_global_in_relocs): New function, split out from..
664 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
665 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
666 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
668 2018-08-31 Alan Modra <amodra@gmail.com>
670 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
671 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
672 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
674 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
675 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
676 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
677 * bfd-in2.h: Regenerate.
678 * libbfd.h: Regenerate.
680 2018-08-31 Alan Modra <amodra@gmail.com>
682 * elf64-ppc.c: Correct _notoc stub comments.
683 (ppc_build_one_stub): Simplify output of branch for notoc
684 long branch stub. Don't include label offset of 8 bytes in
685 "off" calculation for notoc plt stub. Don't emit insns to get pc.
686 (build_offset): Emit insns to get pc here instead.
687 (size_offset): Add 4 extra insns.
688 (plt_stub_size): Adjust for "off" and size_offset changes.
689 (ppc_size_one_stub): Rearrange code into a switch, duplicating
690 some to better match ppc_build_one_stub.
692 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
694 * archures.c (bfd_architecture): New machine
695 bfd_mach_mips_gs264e.
696 * bfd-in2.h (bfd_architecture): Likewise.
697 * cpu-mips.c (enum I_xxx): Likewise.
698 (arch_info_struct): Likewise.
699 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
701 (mips_set_isa_flags): Likewise.
702 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
703 bfd_mach_mips_gs464e extension.
705 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
707 * archures.c (bfd_architecture): New machine
708 bfd_mach_mips_gs464e.
709 * bfd-in2.h (bfd_architecture): Likewise.
710 * cpu-mips.c (enum I_xxx): Likewise.
711 (arch_info_struct): Likewise.
712 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
714 (mips_set_isa_flags): Likewise.
715 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
716 bfd_mach_mips_gs464 extension.
718 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
720 * archures.c (bfd_architecture): Rename
721 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
722 * bfd-in2.h (bfd_architecture): Likewise.
723 * cpu-mips.c (enum I_xxx): Likewise.
724 (arch_info_struct): Likewise.
725 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
726 (mips_set_isa_flags): Likewise.
727 (mips_mach_extensions): Likewise.
728 (bfd_mips_isa_ext_mach): Likewise.
729 (bfd_mips_isa_ext): Likewise.
730 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
732 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
734 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
736 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
738 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
739 isa_ext for infer ABI flags.
740 (print_mips_ases): Add Loongson EXT extension.
742 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
744 * elfxx-mips.c (print_mips_ases): Add CAM extension.
746 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
748 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
749 out the GNU_PROPERTY_X86_UINT32_VALID bit.
751 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
754 * elf.c (_bfd_elf_get_symbol_version_string): Return
755 _("<corrupt>") for corrupt symbol version info.
757 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
759 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
760 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
761 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
762 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
763 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
764 (_bfd_x86_elf_merge_gnu_properties): Likewise.
765 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
766 instead of X86_ISA_1_NEEDED.
767 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
768 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
769 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
770 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
771 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
773 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
775 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
776 GNU_PROPERTY_X86_UINT32_VALID bit.
777 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
778 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
780 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
783 * plugin.c (struct plugin_list_entry): New structure.
784 (plugin_list): New variable.
785 (try_load_plugin): Place opened plugins on a list. Ensure that
786 the refcount in the dynamic loader is kept at 1.
788 2018-08-23 Alan Modra <amodra@gmail.com>
790 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
793 2018-08-23 Nick Clifton <nickc@redhat.com>
795 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
796 code with an assertion.
798 2018-08-23 Nick Clifton <nickc@redhat.com>
801 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
802 it to prevent walking off the end of the table.
803 (coff_get_normalized_symtab): Pass internal_end pointer to
806 2018-08-23 Alan Modra <amodra@gmail.com>
808 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
809 unresolved_reloc on ppc_stub_plt_call_notoc.
811 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
814 * development.sh (experimental): New.
816 2018-08-22 Helge Deller <deller@gmx.de>
817 Nick Clifton <nickc@redhat.com>
819 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
820 the section type of the .PARISC.unwind section on 64-bit binaries
821 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
822 Add comment about the sh_entsize value.
824 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
827 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
828 stub's target, since it may have been changed after the layout.
830 2018-08-21 John Darington <john@darrington.wattle.id.au>
832 * elf32-s12z.c (opru18_reloc): New function.
833 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
835 2018-08-21 mephi42 <mephi42@gmail.com>
838 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
839 data is already considered filled.
841 2018-08-21 Alan Modra <amodra@gmail.com>
843 * elf64-ppc.c (HOW): Define.
845 (ppc64_elf_howto_raw): Use HOW to initialize entries.
846 * elf32-ppc.c (HOW): Define.
847 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
848 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
850 2018-08-21 Alan Modra <amodra@gmail.com>
852 * reloc.c (reloc_howto_type): Typedef.
853 (bfd_symbol): Delete forward declaration.
854 (struct reloc_howto_struct): Add "negate" field. Make "size",
855 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
856 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
857 Rearrange for better packing. Revise comments.
858 (HOWTO): Map to rearranged reloc_howto_struct.
859 (bfd_get_reloc_size): Delete now unused cases.
860 (read_reloc, write_reloc): Likewise.
861 (apply_reloc, _bfd_relocate_contents): Test howto->negate
862 rather than howto->size < 0 for negated relocation values.
863 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
864 signed/unsigned warning.
865 (xcoff_ppc_relocate_section): Delete "condition is always false"
867 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
868 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
870 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
871 size 16 for ALPHA_R_LINKAGE.
872 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
874 * bfd-in.h (reloc_howto_type): Delete.
875 * bfd-in2.h: Regenerate.
877 2018-08-21 Alan Modra <amodra@gmail.com>
879 * reloc.c (HOWTO): Revise comment.
880 (NEWHOWTO, HOWTO_PREPARE): Delete.
881 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
882 reloc_howto_struct with reloc_howto_type.
883 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
884 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
885 * elf-hppa.h (HOW): Define.
886 (elf_hppa_howto_table): Use it to simplify this table, correcting
887 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
888 R_PARISC_LTOFF_FPTR16DF.
889 * elf32-mep.c (MEPREL): Use HOWTO.
890 * bfd-in2.h: Regenerate.
892 2018-08-20 Alan Modra <amodra@gmail.com>
894 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
896 (mmo_init): Don't init valid_mmo_symbol_character_set.
898 2018-08-20 Alan Modra <amodra@gmail.com>
900 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
902 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
905 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
906 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
907 backend fixup_gnu_properties if it isn't NULL. Discard
908 .note.gnu.property section if all properties have been removed.
909 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
910 (elfNN_bed): Initialize fixup_gnu_properties.
911 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
913 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
915 (elf_backend_fixup_gnu_properties): New.
917 2018-08-16 Alan Modra <amodra@gmail.com>
919 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
922 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
925 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
926 (BFD32_LIBS_CFILES): Add elf-properties.c.
927 (BFD32_BACKENDS): Remove elf-properties.lo.
928 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
929 * configure.ac (elf): Remove elf-properties.lo.
930 * Makefile.in: Regenerated.
931 * configure: Likewise.
933 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
936 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
937 add X86_ISA_1_NEEDED property only if existing properties won't
940 2018-08-11 Alan Modra <amodra@gmail.com>
942 * reloc.c (bfd_get_reloc_size): Sort switch.
943 (read_reloc, write_reloc, apply_reloc): New functions.
944 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
945 (_bfd_relocate_contents): Use read_reloc and write_reloc.
946 (_bfd_clear_contents): Likewise.
948 2018-08-11 John Darrington <john@darrington.wattle.id.au>
950 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
951 (_bfd_clear_contents): Likewise.
952 (bfd_perform_relocation): Likewise.
953 (bfd_install_relocation): Likewise.
955 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
958 * elflink.c (bfd_elf_record_link_assignment): Always clear
959 h->verinfo.verdef when overriding a dynamic definition.
961 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
964 * elf-properties.c (elf_get_gnu_property_section_size): Always
965 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
966 (elf_write_gnu_properties): Likewise.
968 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
971 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
972 calling _bfd_elf_convert_gnu_property_size to convert
973 .note.gnu.property section size.
974 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
975 calling _bfd_elf_convert_gnu_properties to convert
976 .note.gnu.property section.
977 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
978 (_bfd_elf_convert_gnu_properties): Likewise.
979 * elf-properties.c (elf_get_gnu_property_section_size): New
981 (elf_write_gnu_properties): Likewise.
982 (_bfd_elf_convert_gnu_property_size): Likewise.
983 (_bfd_elf_convert_gnu_properties): Likewise.
984 (_bfd_elf_link_setup_gnu_properties): Use
985 elf_get_gnu_property_section_size and elf_write_gnu_properties.
987 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
990 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
991 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
992 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
993 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
994 GNU_PROPERTY_X86_ISA_1_USED, property.
996 2018-08-07 Alan Modra <amodra@gmail.com>
998 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
999 Add lr_restore, eh_size and eh_base.
1000 (eh_advance, eh_advance_size): New functions.
1001 (build_tls_get_addr_stub): Emit EH info for stub.
1002 (ppc_build_one_stub): Likewise for _notoc stubs.
1003 (ppc_size_one_stub): Size EH info for stub.
1004 (group_sections): Init new map_stub fields.
1005 (stub_eh_frame_size): Delete.
1006 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1008 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1009 offset to stub section here..
1010 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1012 2018-08-07 Alan Modra <amodra@gmail.com>
1014 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1015 instruction of __tls_get_addr_opt stub.
1016 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1017 dealing with __tls_get_addr_opt stub.
1018 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1020 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1022 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1023 efalgs only when in/out exists.
1024 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1025 section type. It is mwdt compiler specific.
1027 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1029 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1031 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1033 * elf32-arc.c (arc_elf_merge_attributes): Handle
1034 Tag_ARC_ATR_version.
1036 2018-08-05 Alan Modra <amodra@gmail.com>
1038 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1039 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1040 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1041 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1042 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1043 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1044 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1045 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1046 ppc_stub_plt_call_both.
1047 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1048 (build_offset, size_offset): New functions.
1049 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1050 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1051 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1052 (ppc64_elf_size_stubs): Likewise, and new stubs.
1053 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1054 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1055 * bfd-in2.h: Regenerate.
1056 * libbfd.h: Regenerate.
1058 2018-08-05 Alan Modra <amodra@gmail.com>
1060 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1062 2018-08-02 Jim Wilson <jimw@sifive.com>
1064 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1065 add SEC_LINKER_CREATED flag.
1067 2018-08-01 Nick Clifton <nickc@redhat.com>
1069 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1070 about potentially truncated strncpy operations.
1071 (_bfd_xcoff_put_symbol_name): Likewise.
1073 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1076 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1079 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1080 call to fstat fails.
1081 (try_claim): Always close the file descriptor at the end of the
1083 (try_load_plugin): If a plugin has already been registered, then
1084 skip the dlopen and onload steps and go straight to claiming the
1085 file. If these is an error, close the plugin.
1087 2018-08-01 Alan Modra <amodra@gmail.com>
1089 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1090 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1091 it is sane. Don't adjust stub_offset for alignment. Adjust size
1092 calculation. Use "targ" temp when calculating offsets.
1093 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1094 calculating offsets. Adjust for alignment before setting
1095 tls_get_addr_opt_bctrl.
1097 2018-08-01 Alan Modra <amodra@gmail.com>
1099 * po/SRC-POTFILES.in: Regenerate.
1101 2018-07-30 Nick Clifton <nickc@redhat.com>
1104 * elf32-sh.c (sh_elf_relocate_section): When processing
1105 translation relocs, fail if the relocation offset is too small.
1106 Replace BFD_ASSERTs with more helpful error messages.
1108 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1110 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1111 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1112 * Makefile.in: Regenerated.
1113 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1114 related bfd_mach defines.
1115 (bfd_csky_arch): Declare.
1116 (bfd_archures_list): Add C-SKY.
1117 * bfd-in.h (elf32_csky_build_stubs): Declare.
1118 (elf32_csky_size_stubs): Declare.
1119 (elf32_csky_next_input_section: Declare.
1120 (elf32_csky_setup_section_lists): Declare.
1121 * bfd-in2.h: Regenerated.
1122 * config.bfd: Add C-SKY.
1123 * configure.ac: Likewise.
1124 * configure: Regenerated.
1125 * cpu-csky.c: New file.
1126 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1127 * elf32-csky.c: New file.
1128 * libbfd.h: Regenerated.
1129 * reloc.c: Add C-SKY relocations.
1130 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1131 (_bfd_target_vector): Add C-SKY target vector entries.
1133 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1135 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1137 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1139 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1140 (bfd_get_24, bfd_put_24): New macros.
1141 * bfd-in2.h: Regenerate.
1143 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1145 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1147 2018-07-26 Alan Modra <amodra@gmail.com>
1149 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1150 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1152 2018-07-25 Alan Modra <amodra@gmail.com>
1154 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1155 Avoid trashing toff with added when used as a symbol index.
1156 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1157 creating unnecessary fixups when relocatable.
1159 2018-07-25 Alan Modra <amodra@gmail.com>
1161 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1162 -Wstringop-truncation warning for gcc-8.0 too.
1163 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1164 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1165 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1166 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1167 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1169 2018-07-24 Alan Modra <amodra@gmail.com>
1172 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1173 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1175 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1177 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1178 relocation sections consistency check to always check both
1179 .rela.dyn and .rela.plt when they exist. Rearrange variable
1180 definition and assignment places.
1182 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1184 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1185 relocations section for dynamic undefined weak symbols when
1186 linking a shared object.
1188 2018-07-23 Tom Tromey <tom@tromey.com>
1190 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1192 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1194 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1195 cleanup for the case of a global symbol that binds locally. Also
1196 install a value in the GOT slot in the case of a local symbol in
1199 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1202 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1203 separate code program header is needed, make sure that the first
1204 read-only PT_LOAD segment has no code by adding a
1205 GNU_PROPERTY_X86_ISA_1_USED note.
1207 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1208 Maciej W. Rozycki <macro@mips.com>
1210 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1212 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1214 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1215 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1216 dynamic relocation section will be discarded from output.
1217 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1218 the dynamic relocation section will be retained in output.
1220 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1222 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1223 checks for defined weak symbols.
1225 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1227 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1228 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1229 whether the symbol is absolute.
1230 (nds32_elf_relax_lo12): Likewise.
1231 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1232 (elfNN_aarch64_check_relocs): Likewise.
1233 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1234 (bfd_xcoff_import_symbol): Likewise.
1235 (xcoff_write_global_symbol): Likewise.
1237 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1239 * linker.c (bfd_is_abs_symbol): New macro.
1240 * bfd-in2.h: Regenerate.
1242 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1244 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1245 (elfcore_write_ppc_ppr): Likewise.
1246 (elfcore_write_ppc_dscr): Likewise.
1247 (elfcore_write_ppc_ebb): Likewise.
1248 (elfcore_write_ppc_pmu): Likewise.
1249 (elfcore_write_ppc_tm_cgpr): Likewise.
1250 (elfcore_write_ppc_tm_cfpr): Likewise.
1251 (elfcore_write_ppc_tm_cvmx): Likewise.
1252 (elfcore_write_ppc_tm_cvsx): Likewise.
1253 (elfcore_write_ppc_tm_spr): Likewise.
1254 (elfcore_write_ppc_tm_ctar): Likewise.
1255 (elfcore_write_ppc_tm_cppr): Likewise.
1256 (elfcore_write_ppc_tm_cdscr): Likewise.
1257 * elf.c (elfcore_write_ppc_tar): New function.
1258 (elfcore_write_ppc_ppr): Likewise.
1259 (elfcore_write_ppc_dscr): Likewise.
1260 (elfcore_write_ppc_ebb): Likewise.
1261 (elfcore_write_ppc_pmu): Likewise.
1262 (elfcore_write_ppc_tm_cgpr): Likewise.
1263 (elfcore_write_ppc_tm_cfpr): Likewise.
1264 (elfcore_write_ppc_tm_cvmx): Likewise.
1265 (elfcore_write_ppc_tm_cvsx): Likewise.
1266 (elfcore_write_ppc_tm_spr): Likewise.
1267 (elfcore_write_ppc_tm_ctar): Likewise.
1268 (elfcore_write_ppc_tm_cppr): Likewise.
1269 (elfcore_write_ppc_tm_cdscr): Likewise.
1270 (elfcore_write_register_note): Call them.
1271 (elfcore_grok_ppc_tar): New function.
1272 (elfcore_grok_ppc_ppr): Likewise.
1273 (elfcore_grok_ppc_dscr): Likewise.
1274 (elfcore_grok_ppc_ebb): Likewise.
1275 (elfcore_grok_ppc_pmu): Likewise.
1276 (elfcore_grok_ppc_tm_cgpr): Likewise.
1277 (elfcore_grok_ppc_tm_cfpr): Likewise.
1278 (elfcore_grok_ppc_tm_cvmx): Likewise.
1279 (elfcore_grok_ppc_tm_cvsx): Likewise.
1280 (elfcore_grok_ppc_tm_spr): Likewise.
1281 (elfcore_grok_ppc_tm_ctar): Likewise.
1282 (elfcore_grok_ppc_tm_cppr): Likewise.
1283 (elfcore_grok_ppc_tm_cdscr): Likewise.
1284 (elfcore_grok_note): Call them.
1286 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1288 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1289 than `!bfd_link_pic' in determining the dynamic symbol index.
1290 Avoid the index of -1.
1291 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1292 moving `dyn' to the beginning of the function block.
1294 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1295 Rich Felker <bugdal@aerifal.cx>
1298 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1299 than `bfd_link_pic' to determine whether dynamic relocations are
1301 (mips_elf_initialize_tls_slots): Likewise.
1303 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1305 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1306 to `remove_section'.
1308 2018-07-10 Alan Modra <amodra@gmail.com>
1310 * elf32-xgate.h: Delete.
1311 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1312 that are now needed.
1313 (xgate_elf_bfd_link_hash_table_create)
1314 (xgate_elf_bfd_link_hash_table_free)
1315 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1316 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1317 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1318 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1319 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1320 (elf32_xgate_post_process_headers): Delete.
1321 (elf32_xgate_backend_symbol_processing): New function.
1322 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1323 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1324 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1325 (elf_backend_relocate_section, elf_backend_object_p)
1326 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1327 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1328 (bfd_elf32_bfd_link_hash_table_create)
1329 (bfd_elf32_bfd_set_private_flags)
1330 (xgate_stub_hash_lookup): Don't define.
1331 (elf_backend_symbol_processing): Define.
1332 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1334 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1336 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1337 `->needs_lazy_stub' if the stubs output section is the absolute
1340 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1343 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1344 * configure: Regenerated.
1346 2018-07-09 Alan Modra <amodra@gmail.com>
1348 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1349 _bfd_elf_post_process_headers.
1351 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1353 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1354 space for dynamic relocation for undefined weak symbol.
1355 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1356 relocation for undefined weak symbols.
1357 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1358 section for relocations against undefined weak symbols.
1360 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1362 * elf.c (elfcore_grok_aarch_sve): New function.
1363 (elfcore_grok_note): Check for Aarch64 SVE.
1364 (elfcore_write_aarch_sve): New function.
1365 (elfcore_write_register_note): Check for Aarch64 SVE.
1366 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1368 2018-07-06 Alan Modra <amodra@gmail.com>
1370 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1371 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1372 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1373 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1374 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1375 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1376 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1378 2018-07-05 Jim Wilson <jimw@sifive.com>
1380 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1381 (riscv64*-*-*): Likewise.
1382 (riscv-*-*): Add as an alias for riscv32*-*-*.
1384 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1387 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1388 ISA properties with empty bits.
1390 2018-07-05 Nick Clifton <nickc@redhat.com>
1392 * po/ru.po: Updated Russian translation.
1394 2018-07-05 Alan Modra <amodra@gmail.com>
1396 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1397 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1398 on mismatch. Remove "warning: " from messages. Track last bfd
1400 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1401 _bfd_elf_ppc_merge_fp_attributes.
1402 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1403 from _bfd_elf_ppc_merge_fp_attributes.
1405 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1407 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1408 * Makefile.in: Regenerated.
1410 2018-07-03 Alan Modra <amodra@gmail.com>
1412 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1415 2018-07-03 Alan Modra <amodra@gmail.com>
1417 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1418 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1419 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1420 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1421 incompatible attribute.
1422 (ppc_elf_merge_obj_attributes): Likewise. Return
1423 _bfd_elf_merge_object_attributes result.
1424 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1425 _bfd_elf_merge_object_attributes result.
1427 2018-07-03 Alan Modra <amodra@gmail.com>
1430 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1431 in discarded sections.
1433 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1435 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1436 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1439 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1441 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1442 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1443 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1444 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1445 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1446 R_MICROMIPS_PC23_S2 relocation entries.
1447 (micromips_elf64_howto_table_rela): Likewise.
1448 (micromips_reloc_map): Likewise.
1449 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1450 (elf_micromips_howto_table_rela): Likewise.
1451 (micromips_reloc_map): Likewise.
1453 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1456 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1457 R_X86_64_converted_reloc_bit bit.
1459 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1460 Tom Tromey <tom@tromey.com>
1464 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1465 (bfd_mach_o_close_and_cleanup): Redefine.
1466 * archive.c (_bfd_unlink_from_archive_parent): New function,
1468 (_bfd_archive_close_and_cleanup): ..here.
1469 (bfd_generic_archive_p): Do not clear archive's format.
1470 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1471 * libbfd.h: Regenerate.
1473 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1475 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1476 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1477 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1478 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1479 * bfd-in2.h: Regenerate.
1480 * cpu-arm.c (arch_info_struct): Add entries for above new
1481 bfd_mach_arm values.
1482 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1483 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1484 architectures. Force assert failure for any new Tag_CPU_arch value.
1486 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1488 * doc/bfdint.texi: Use command-line consistently when used in a
1490 * doc/bfdsumm.texi: Likewise.
1492 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1494 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1495 visibility check made for undefined weak symbols.
1497 2018-06-26 Nick Clifton <nickc@redhat.com>
1499 * po/uk.po: Updated Ukranian translation.
1501 2018-06-25 Nick Clifton <nickc@redhat.com>
1503 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1504 for malloc returning NULL.
1505 (_bfd_aarch64_erratum_843419_fixup): Check for
1506 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1508 2018-06-24 Nick Clifton <nickc@redhat.com>
1510 * po/bfd.pot: Regenerate.
1512 2018-06-24 Nick Clifton <nickc@redhat.com>
1514 * version.m4: Update version string to 2.31.51.
1515 * configure: Regenerate.
1517 2018-06-24 Nick Clifton <nickc@redhat.com>
1519 2.31 branch created.
1521 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1523 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1524 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1526 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1528 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1529 EI_ABIVERSION setting together.
1531 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1533 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1534 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1535 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1536 (_bfd_mips_post_process_headers): Use them in place of magic
1539 2018-06-21 Jim Wilson <jimw@sifive.com>
1541 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1542 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1544 2018-06-21 Alan Modra <amodra@gmail.com>
1546 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1547 * doc/Makefile.in: Regenerate.
1549 2018-06-20 Renlin Li <renlin.li@arm.com>
1551 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1552 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1553 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1554 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1555 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1556 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1557 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1558 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1559 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1561 2018-06-20 Nick Clifton <nickc@redhat.com>
1564 * opncls.c (get_build_id): Check for a negative or excessive data
1565 size in the build-id note.
1567 2018-06-20 Nick Clifton <nickc@redhat.com>
1570 * mach-o.c (cputype): New function.
1571 (cpusubtype): New function.
1572 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1573 values in the MACH-O file header.
1574 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1575 cpusubtype fields from the input bfd's mach-o header to the output
1577 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1578 Redefine to bfd_mach_o_bfd_print_private_data.
1579 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1581 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1584 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1585 `.got.plt' entry referred is in range.
1586 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1587 start. Replace the assertion used for that with a proper error
1590 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1592 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1595 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1597 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1598 (INCLUDES): Rename to ...
1599 (AM_CPPFLAGS): ... this.
1600 * configure.ac: Remove AC_PREREQ.
1601 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1602 info-in-builddir no-texinfo.tex.
1603 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1604 * doc/bfd.texinfo: Rename to ...
1605 * doc/bfd.texi: ... this.
1606 * Makefile.in: Re-generate.
1607 * aclocal.m4: Re-generate.
1608 * config.in: Re-generate.
1609 * configure: Re-generate.
1610 * doc/Makefile.in: Re-generate.
1612 2018-06-18 Mephi <mephi42@gmail.com>
1615 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1616 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1617 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1618 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1619 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1620 * bfd-in2.h: Regenerate.
1621 * libbfd.h: Regenerate.
1623 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1625 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1627 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1630 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1631 symbol version is base version.
1633 2018-06-14 Alan Modra <amodra@gmail.com>
1635 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1636 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1637 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1638 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1639 "dynamic_relocs" is not set.
1640 * elfxx-mips.c (count_section_dynsyms): Likewise.
1642 2018-06-14 Alan Modra <amodra@gmail.com>
1645 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1647 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1648 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1650 * elfxx-mips.c (print_mips_ases): Add CRC.
1652 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1655 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1656 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1657 __bss_start, _end and _edata in shared libraries.
1659 2018-06-07 Alan Modra <amodra@gmail.com>
1661 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1662 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1664 2018-06-05 Alan Modra <amodra@gmail.com>
1666 * bfd.c (struct bfd): Update comment on "where" usage.
1667 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1668 "iostream", and "where" from containing archive file. Return
1669 error on NULL iovec.
1670 (bfd_bread): Similarly, and return error attempted out of
1671 bounds archive element access.
1672 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1673 "where" from containing archive file.
1674 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1675 attempt to optimize away seeks. Don't paper over errors by
1677 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1678 (bfd_get_size): Likewise.
1679 (bfd_mmap): Operate on and use iovec of containing archive
1680 file. Return error on NULL iovec.
1681 * cache.c (bfd_cache_lookup_worker): Abort if working on
1682 archive element bfd.
1683 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1684 Don't ignore zero byte reads.
1685 (cache_bread): Look up FILE* in cache here. Error on NULL
1687 (cache_bwrite): Rename "where" to "from".
1688 (cache_bmmap): Don't handle archive elements.
1689 * coffcode.h (coff_slurp_line_table): Exit early on zero
1691 * bfd-in2.h: Regenerate.
1693 2018-06-05 Alan Modra <amodra@gmail.com>
1696 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1697 nested archives. Open file again for plugin.
1698 (try_claim): Don't save and restore file position. Close file
1700 * sysdep.h (O_BINARY): Define.
1702 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1704 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1705 (compute_fill_extra_space): Drop declaration. Rename function to
1706 xtensa_compute_fill_extra_space.
1707 (compute_ebb_actions, remove_dead_literal): Update references to
1708 compute_fill_extra_space.
1710 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1712 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1714 (xtensa_add_names): New function.
1715 (xtensa_property_section_name): Add new parameter
1716 separate_sections, use it to choose property section name.
1717 (xtensa_get_separate_property_section): New function.
1718 (xtensa_get_property_section): Invoke
1719 xtensa_get_separate_property_section to get individual property
1720 section if it exists, common property section otherwise.
1721 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1722 to xtensa_property_section_name.
1724 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1727 * bfd-in.h: Include "diagnostics.h".
1728 * bfd-in2.h: Regenerated.
1729 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1730 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1731 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1732 -Wstringop-truncation.
1733 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1734 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1735 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1736 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1737 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1739 2018-06-03 Jim Wilson <jimw@sifive.com>
1742 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1743 for and handle an undefined weak with no PLT.
1746 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1747 to code that ignores duplicate symbols.
1749 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1751 * version.m4: Bump version to 2.30.52
1752 * configure: Regenerated.
1754 2018-06-01 Alan Modra <amodra@gmail.com>
1756 * bfd.c (_bfd_error_handler): Arrange for this function to be
1757 declared in bfd-in2.h.
1758 * libbfd-in.h (_bfd_error_handler): Don't declare.
1759 * libbfd.h: Regenerate.
1760 * bfd-in2.h: Regenerate.
1762 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1764 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1765 This is needed to generate UEFI application image files from ELFs.
1767 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1769 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1770 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1771 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1772 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1773 (elf_i386_lazy_ibt_plt): Likewise.
1774 (elf_i386_nacl_plt): Likewise.
1775 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1776 (elf_x86_64_tlsdesc_plt_entry): This.
1777 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1778 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1779 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1780 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1781 (elf_x86_64_lazy_bnd_plt): Likewise.
1782 (elf_x86_64_lazy_ibt_plt): Likewise.
1783 (elf_x32_lazy_ibt_plt): Likewise.
1784 (elf_x86_64_nacl_plt): Likewise.
1785 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1786 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1787 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1788 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1789 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1790 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1791 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1792 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1793 (elf_x86_non_lazy_plt_layout): Update comments.
1794 (elf_x86_plt_layout): Likewise.
1796 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1799 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1800 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1801 (elf_backend_add_symbol_hook): Likewise.
1802 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1803 (elf_backend_add_symbol_hook): Likewise.
1804 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1805 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1806 (elf_backend_add_symbol_hook): Likewise.
1807 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1808 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1809 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1810 (elf_backend_add_symbol_hook): Likewise.
1811 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1813 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1814 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1815 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1816 * elflink.c (elf_link_add_object_symbols): Set
1817 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1819 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1823 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1824 Extracted from _bfd_elf_link_assign_sym_version.
1825 (_bfd_elf_link_hide_sym_by_version): New function.
1826 (_bfd_elf_link_assign_sym_version): Use
1827 _bfd_elf_link_hide_versioned_symbol.
1828 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1829 _bfd_elf_link_hide_sym_by_version instead of
1830 bfd_hide_sym_by_version. Don't check unversioned symbol.
1832 2018-05-25 Alan Modra <amodra@gmail.com>
1834 * Makefile.in: Regenerate.
1835 * po/SRC-POTFILES.in: Regenerate.
1837 2018-05-25 Alan Modra <amodra@gmail.com>
1839 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1840 * configure: Regenerate.
1842 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1844 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1847 2018-05-22 Alan Modra <amodra@gmail.com>
1850 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1852 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1854 (final_link_relocate): Revert last change.
1856 2018-05-22 Alan Modra <amodra@gmail.com>
1859 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1860 stubs in non-alloc sections.
1862 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1865 * aout-target.h (MY_bfd_link_hide_symbol): New.
1866 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1867 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1868 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1869 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1870 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1871 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1872 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1873 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1874 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1875 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1876 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1877 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1878 (bfd_link_hide_symbol): Likewise.
1879 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1880 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1881 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1882 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1883 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1884 * som.c (som_bfd_link_hide_symbol): Likewise.
1885 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1886 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1887 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1888 (alpha_vms_bfd_link_hide_symbol): Likewise.
1889 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1890 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1891 _bfd_generic_link_hide_symbol.
1892 (rs6000_xcoff64_aix_vec): Likewise.
1893 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1894 local symbol dynamic.
1895 (_bfd_elf_link_hide_symbol): New function.
1896 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1897 check root.ldscript_def.
1898 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1899 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1900 * bfd-in2.h: Regenerated.
1901 * libbfd.h: Likewise.
1903 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1906 * elf.c (setup_group): Mark section in a section group with
1909 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1912 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1913 set eh->local_ref to 1 if a symbol is versioned and there is a
1916 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1918 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1921 2018-05-18 Jim Wilson <jimw@sifive.com>
1923 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1924 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1925 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1926 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1927 (riscv_elf_finish_dynamic_symbol): Likewise.
1929 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1931 * Makefile.am: Add s12z files.
1932 * Makefile.in: Regenerate.
1933 * archures.c: Add bfd_s12z_arch.
1934 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1935 * bfd-in2.h: Regenerate.
1936 * config.bfd: Add s12z target.
1937 * configure.ac: Add s12z target.
1938 * configure: Regenerate.
1939 * cpu-s12z.c: New file.
1940 * elf32-s12z.c: New file.
1941 * libbfd.c (bfd_putb24): New function.
1942 (bfd_putl24): New function.
1943 * libbfd.h: Regenerate.
1944 * reloc.c: Add s12z relocations.
1945 (bfd_get_reloc_size): Handle size 5 relocs.
1946 * targets.c: Add s12z_elf32_vec.
1948 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1951 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1953 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1954 set eh->local_ref to 1 for linker defined symbols.
1956 2018-05-18 Alan Modra <amodra@gmail.com>
1959 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1960 don't point at other SHT_GROUP sections. Set shdr corresponding
1961 to invalid entry, to NULL rather than section 0. Identify
1962 SHT_GROUP section index when reporting an error. Cope with NULL
1965 2018-05-18 Alan Modra <amodra@gmail.com>
1967 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1968 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1970 * libbfd.h: Regenerate.
1971 * configure: Regenerate.
1972 * config.in: Regenerate.
1974 2018-05-18 Alan Modra <amodra@gmail.com>
1976 * libbfd-in.h: Add include guard.
1977 * libcoff-in.h: Likewise.
1978 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1979 * doc/Makefile.in: Regenerate.
1980 * libbfd.h: Regenerate.
1981 * libcoff.h: Regenerate.
1983 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1985 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1987 2018-05-16 Alan Modra <amodra@gmail.com>
1990 * format.c (struct bfd_preserve): Add section_id.
1991 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1993 (bfd_reinit): Set _bfd_section_id.
1994 (bfd_check_format_matches): Put all matches of any priority into
1995 matching_vector. Save initial section id and start each attempted
1996 match at that section id.
1997 * libbfd-in.h (_bfd_section_id): Declare.
1998 * section.c (_bfd_section_id): Rename from section_id and make
1999 global. Adjust uses.
2000 (bfd_get_next_section_id): Delete.
2001 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2002 bfd_get_section_id with _bfd_section_id.
2003 * libbfd.h: Regenerate.
2004 * bfd-in2.h: Regenerate.
2006 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2008 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2009 of the aux structure are initialised.
2011 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2013 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2015 2018-05-15 Nick Clifton <nickc@redhat.com>
2017 * po/pt.po: New Portuguese translation.
2018 * configure.ac (ALL_LINGUAS): Add pt.
2019 * configure: Regenerate.
2021 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2024 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2025 an error on IFUNC pointer defined in PDE.
2026 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2027 _bfd_x86_elf_link_fixup_ifunc_symbol.
2028 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2029 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2031 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2033 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2036 * elfxx-x86.c (elf_x86_linker_defined): New function.
2037 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2038 _end and _edata locally defined within executables.
2040 2018-05-12 Alan Modra <amodra@gmail.com>
2043 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2044 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2045 Instead make matching_lma and suggested_lma pointers to the
2046 sections. Align section vma and lma calculated from segment.
2047 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2048 test. Try to handle alignment padding before first section by
2049 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2051 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2053 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2054 conformant to TI ABI.
2055 (pru_elf32_relax_section): Likewise.
2056 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2057 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2058 (pru_elf32_pmem_relocate): Trap - should not get here.
2059 (pru_elf32_relocate_section): Add support for REL relocations.
2060 (elf_info_to_howto_rel): Enable REL.
2061 (elf_backend_may_use_rel_p): Likewise.
2062 (elf_backend_may_use_rela_p): Likewise.
2063 (elf_backend_default_use_rela_p): Likewise.
2065 2018-05-09 Alan Modra <amodra@gmail.com>
2068 * peXXigen.c (pe_print_edata): Correct minimum size.
2070 2018-05-09 Alan Modra <amodra@gmail.com>
2073 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2075 2018-05-08 Nick Clifton <nickc@redhat.com>
2078 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2080 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2081 attribute section is larger than the size of the file.
2083 2018-05-07 Alan Modra <amodra@gmail.com>
2085 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2086 strncmp when checking for ".bf" special symbol.
2087 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2088 section name a char array, remove sentinal known_sections entry,
2089 and adjust loop over known_sections to suit. Use memcmp rather
2092 2018-05-04 Alan Modra <amodra@gmail.com>
2094 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2095 (struct elf_external_linux_prpsinfo32_ugid16),
2096 (struct elf_external_linux_prpsinfo64_ugid32),
2097 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2098 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2100 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2102 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2104 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2105 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2106 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2107 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2108 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2110 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2111 false positive gcc-8 warning.
2112 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2114 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2116 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2117 of arguments when warning about different long double types.
2119 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2121 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2122 (elf_backend_fixup_symbol): New macro.
2123 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2125 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2127 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2129 * Makefile.am: Added NFP files to build.
2130 * archures.c: Added bfd_arch_nfp
2131 * config.bfd: Added NFP support.
2132 * configure.ac: Added NFP support.
2133 * cpu-nfp.c: New, for NFP support.
2134 * elf-bfd.h: Added elf_section_info()
2135 * elf64-nfp.c: New, for NFP support.
2136 * po/SRC-POTFILES.in: Added NFP source files.
2137 * targets.c: Added nfp_elf64_vec
2138 * bfd-in2.h: Regenerate.
2139 * Makefile.in: Regenerate.
2140 * configure: Regenerate.
2142 2018-04-27 Alan Modra <amodra@gmail.com>
2144 * bfd-in2.h: Regenerate.
2145 * libbfd.h: Regenerate.
2147 2018-04-27 Alan Modra <amodra@gmail.com>
2151 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2153 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2155 2018-04-26 Pedro Alves <palves@redhat.com>
2157 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2158 ifunc and non-ifunc symbols duplicates.
2160 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2161 Mickaël Guêné <mickael.guene@st.com>
2163 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2164 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2165 (elf32_arm_populate_plt_entry): Likewise.
2166 (elf32_arm_output_plt_map_1): Likewise.
2167 (elf32_arm_output_arch_local_syms): Likewise.
2169 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2170 Mickaël Guêné <mickael.guene@st.com>
2172 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2173 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2175 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2176 Mickaël Guêné <mickael.guene@st.com>
2178 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2181 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2182 Mickaël Guêné <mickael.guene@st.com>
2184 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2185 (elf32_arm_always_size_sections): Create stack segment.
2187 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2188 Mickaël Guêné <mickael.guene@st.com>
2190 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2191 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2193 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2194 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2195 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2196 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2197 (struct elf32_arm_link_hash_table): Update comment.
2198 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2199 (IS_ARM_TLS_RELOC): Likewise.
2200 (elf32_arm_check_relocs): Likewise.
2201 (allocate_dynrelocs_for_symbol): Likewise.
2202 (elf32_arm_size_dynamic_sections): Update comment.
2203 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2204 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2206 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2207 Mickaël Guêné <mickael.guene@st.com>
2209 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2210 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2211 (elf32_arm_allocate_plt_entry): Likewise.
2212 (elf32_arm_populate_plt_entry): Likewise.
2213 (elf32_arm_output_plt_map_1): Likewise.
2215 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2216 Mickaël Guêné <mickael.guene@st.com>
2218 * elf32-arm.c (struct fdpic_local): New.
2219 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2220 (elf32_arm_local_fdpic_cnts): New.
2221 (struct fdpic_global): New.
2222 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2223 (elf32_arm_link_hash_table): Add srofixup field.
2224 (arm_elf_add_rofixup): New.
2225 (arm_elf_fill_funcdesc): New.
2226 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2227 (elf32_arm_allocate_local_sym_info): Likewise.
2228 (create_got_section): Create .rofixup section.
2229 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2230 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2231 (elf32_arm_final_link_relocate): Likewise.
2232 (elf32_arm_check_relocs): Likewise.
2233 (allocate_dynrelocs_for_symbol): Likewise.
2234 (elf32_arm_size_dynamic_sections): Likewise.
2235 (elf32_arm_finish_dynamic_sections): Likewise.
2236 (elf32_arm_output_arch_local_syms): Likewise.
2237 (elf32_arm_fdpic_omit_section_dynsym): New.
2239 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2240 Mickaël Guêné <mickael.guene@st.com>
2242 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2243 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2244 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2245 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2246 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2247 (elf32_arm_howto_from_type): Take new members of
2248 elf32_arm_howto_table_2 into account.
2249 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2250 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2251 BFD_RELOC_ARM_FUNCDESC_VALUE.
2252 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2253 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2254 BFD_RELOC_ARM_FUNCDESC_VALUE.
2256 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2257 Mickaël Guêné <mickael.guene@st.com>
2259 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2260 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2261 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2262 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2264 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2265 Mickaël Guêné <mickael.guene@st.com>
2267 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2268 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2269 arm*-*-uclinuxfdpiceabi.
2270 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2271 arm_elf32_fdpic_le_vec.
2272 * configure: Regenerate.
2273 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2274 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2275 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2276 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2277 (elf32_arm_fdpic_link_hash_table_create): New.
2278 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2279 arm_elf32_fdpic_le_vec.
2281 2018-04-25 Alan Modra <amodra@gmail.com>
2283 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2284 * elf.c (elfcore_write_prpsinfo): Likewise.
2286 2018-04-25 Alan Modra <amodra@gmail.com>
2288 * Makefile.am: Remove arm-aout and arm-coff support.
2289 * config.bfd: Likewise.
2290 * configure.ac: Likewise.
2291 * targets.c: Likewise.
2292 * aout-arm.c: Delete.
2293 * armnetbsd.c: Delete.
2295 * Makefile.in: Regenerate.
2296 * configure: Regenerate.
2297 * po/SRC-POTFILES.in: Regenerate.
2299 2018-04-24 Nick Clifton <nickc@redhat.com>
2302 * elf.c (ignore_section_sym): Check for the output_section pointer
2303 being NULL before dereferencing it.
2306 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2307 a negative PE_DEBUG_DATA size before iterating over the debug data.
2309 2018-04-23 Alan Modra <amodra@gmail.com>
2311 * elf-linux-core.h: Revert last change.
2314 2018-04-23 Nick Clifton <nickc@redhat.com>
2317 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2318 the end of the string table, and zero it.
2320 2018-04-23 Alan Modra <amodra@gmail.com>
2322 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2323 gcc-8 string truncation warning.
2324 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2325 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2326 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2327 * elf.c (elfcore_write_prpsinfo): Likewise.
2329 2018-04-23 Nick Clifton <nickc@redhat.com>
2332 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2333 the end of the string table, and zero it.
2335 2018-04-20 Alan Modra <amodra@gmail.com>
2338 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2339 case both dtprel and tprel relocs.
2340 (allocate_dynrelocs): Adjust conditions for got relocs.
2341 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2342 Emit dynamic relocs on TLS GOT entries for shared libraries,
2343 not when pic. Omit dynamic reloc on dtprel entry when local,
2344 and on tprel entry when local and executable.
2346 2018-04-19 Alan Modra <amodra@gmail.com>
2349 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2350 (hppa_type_of_stub): Don't return a long branch stub for
2351 symbols other than those defined statically.
2353 2018-04-19 Alan Modra <amodra@gmail.com>
2355 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2356 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2357 to selvecs for mips targets change 2018-04-18.
2358 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2359 and mips_ecoff_bele_vec.
2360 * targets.c: Likewise.
2361 * coff-mips.c: Resurrect.
2362 * Makefile.in: Regenerate.
2363 * configure: Regenerate.
2364 * po/SRC-POTFILES.in: Regenerate.
2366 2018-04-18 Alan Modra <amodra@gmail.com>
2368 * Makefile.am: Remove mips aout and coff support.
2369 * config.bfd: Likewise.
2370 * configure.ac: Likewise.
2371 * targets.c: Likewise.
2372 * coff-mips.c: Delete
2375 * pei-mips.c: Delete
2376 * Makefile.in: Regenerate.
2377 * configure: Regenerate.
2378 * po/SRC-POTFILES.in: Regenerate.
2380 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2382 * elf32-i386.c (elf32_bed): Define before including
2384 * elf64-x86-64.c (elf64_bed): Define before including
2386 (elf32_bed): Define before including "elf32-target.h".
2388 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2391 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2392 normal input file with compatible relocation.
2394 2018-04-18 Alan Modra <amodra@gmail.com>
2396 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2397 * config.bfd: Likewise.
2398 * configure.ac: Likewise.
2399 * doc/bfdint.texi: Likewise.
2400 * targets.c: Likewise.
2401 * freebsd.h: Delete.
2402 * i386dynix.c: Delete.
2403 * i386freebsd.c: Delete.
2404 * i386linux.c: Delete.
2405 * i386mach3.c: Delete.
2406 * i386netbsd.c: Delete.
2407 * i386os9k.c: Delete.
2408 * Makefile.in: Regenerate.
2409 * configure: Regenerate.
2410 * po/SRC-POTFILES.in: Regenerate.
2412 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2414 Microblaze Target: PIC data text relative
2416 * bfd/reloc.c (2 new BFD relocations):
2417 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2418 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2419 * bfd/bfd-in2.h: Regenerate
2420 * bfd/libbfd.h: Regenerate
2421 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2422 new relocs and handle them in both relocate and relax functions.
2423 (microblaze_elf_reloc_type_lookup): add mapping between for new
2425 (microblaze_elf_relocate_section): Handle new relocs in case of
2427 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2429 2018-04-17 Nick Clifton <nickc@redhat.com>
2432 * aoutx.h (find_nearest_line): Check that the symbol name exists
2433 and is long enough, before attempting to see if it is for a .o
2435 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2437 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2439 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2443 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2445 2018-04-16 Nick Clifton <nickc@redhat.com>
2448 * coffgen.c (coff_pointerize_aux): Check for an out of range
2451 2018-04-16 Alan Modra <amodra@gmail.com>
2453 * Makefile.am: Remove arm-epoc-pe support.
2454 * coff-arm.c: Likewise.
2455 * config.bfd: Likewise.
2456 * configure.ac: Likewise.
2457 * targets.c: Likewise.
2458 * epoc-pe-arm.c: Delete.
2459 * epoc-pei-arm.c: Delete.
2460 * Makefile.in: Regenerate.
2461 * configure: Regenerate.
2462 * po/SRC-POTFILES.in: Regenerate.
2464 2018-04-16 Alan Modra <amodra@gmail.com>
2466 * Makefile.am: Remove sparc-aout and sparc-coff support.
2467 * config.bfd: Likewise.
2468 * configure.ac: Likewise.
2469 * targets.c: Likewise.
2470 * aout-sparcle.c: Delete.
2472 * cf-sparclynx.c: Delete.
2473 * coff-sparc.c: Delete.
2475 * sparclinux.c: Delete.
2476 * sparclynx.c: Delete.
2477 * sparcnetbsd.c: Delete.
2479 * Makefile.in: Regenerate.
2480 * configure: Regenerate.
2481 * po/SRC-POTFILES.in: Regenerate.
2483 2018-04-16 Alan Modra <amodra@gmail.com>
2485 * Makefile.am: Remove m68k-aout and m68k-coff support.
2486 * aoutf1.h: Likewise.
2487 * aoutx.h: Likewise.
2488 * archive.c: Likewise.
2489 * bfd-in.h: Likewise.
2491 * coffcode.h: Likewise.
2492 * coffswap.h: Likewise.
2493 * config.bfd: Likewise.
2494 * configure.ac: Likewise.
2495 * configure.host: Likewise.
2496 * doc/bfd.texinfo: Likewise.
2497 * doc/bfdint.texi: Likewise.
2498 * freebsd.h: Likewise.
2499 * gen-aout.c: Likewise.
2500 * hpux-core.c: Likewise.
2501 * libaout.h: Likewise.
2502 * libbfd-in.h: Likewise.
2503 * pdp11.c: Likewise.
2504 * peicode.h: Likewise.
2505 * riscix.c: Likewise.
2506 * targets.c: Likewise.
2508 * coff-apollo.c: Delete.
2509 * coff-aux.c: Delete.
2510 * coff-m68k.c: Delete.
2511 * coff-svm68k.c: Delete.
2512 * coff-u68k.c: Delete.
2513 * hosts/delta68.h: Delete.
2514 * hosts/hp300bsd.h: Delete.
2515 * hosts/m68kaux.h: Delete.
2516 * hosts/news.h: Delete.
2517 * hp300bsd.c: Delete.
2518 * hp300hpux.c: Delete.
2519 * liboasys.h: Delete.
2520 * m68k4knetbsd.c: Delete.
2521 * m68klinux.c: Delete.
2522 * m68knetbsd.c: Delete.
2524 * versados.c: Delete.
2525 * Makefile.in: Regenerate.
2526 * bfd-in2.h: Regenerate.
2527 * configure: Regenerate.
2528 * libbfd.h: Regenerate.
2529 * po/SRC-POTFILES.in: Regenerate.
2531 2018-04-16 Alan Modra <amodra@gmail.com>
2533 * Makefile.am: Remove sh5 and sh64 support.
2534 * archures.c: Likewise.
2535 * config.bfd: Likewise.
2536 * configure.ac: Likewise.
2537 * cpu-sh.c: Likewise.
2538 * elf32-sh-relocs.h: Likewise.
2539 * elf32-sh.c: Likewise.
2540 * targets.c: Likewise.
2541 * elf32-sh64-com.c: Delete.
2542 * elf32-sh64.c: Delete.
2543 * elf32-sh64.h: Delete.
2544 * elf64-sh64.c: Delete.
2545 * Makefile.in: Regenerate.
2546 * bfd-in2.h: Regenerate.
2547 * configure: Regenerate.
2548 * po/SRC-POTFILES.in: Regenerate.
2550 2018-04-16 Alan Modra <amodra@gmail.com>
2552 * Makefile.am: Remove sh-symbianelf support.
2553 * config.bfd: Likewise.
2554 * configure.ac: Likewise.
2555 * targets.c: Likewise.
2556 * elf32-sh-symbian.c: Delete.
2557 * Makefile.in: Regenerate.
2558 * configure: Regenerate.
2559 * po/SRC-POTFILES.in: Regenerate.
2561 2018-04-16 Alan Modra <amodra@gmail.com>
2563 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2564 * config.bfd: Likewise.
2565 * configure.ac: Likewise.
2566 * targets.c: Likewise.
2568 * Makefile.in: Regenerate.
2569 * configure: Regenerate.
2570 * po/SRC-POTFILES.in: Regenerate.
2572 2018-04-16 Alan Modra <amodra@gmail.com>
2574 * Makefile.am: Remove w65 support.
2575 * archures.c: Likewise.
2576 * coffcode.h: Likewise.
2577 * config.bfd: Likewise.
2578 * configure.ac: Likewise.
2579 * targets.c: Likewise.
2580 * coff-w65.c: Delete.
2581 * cpu-w65.c: Delete.
2582 * Makefile.in: Regenerate.
2583 * bfd-in2.h: Regenerate.
2584 * configure: Regenerate.
2585 * po/SRC-POTFILES.in: Regenerate.
2587 2018-04-16 Alan Modra <amodra@gmail.com>
2589 * Makefile.am: Remove we32k support.
2590 * archures.c: Likewise.
2591 * coffcode.h: Likewise.
2592 * config.bfd: Likewise.
2593 * configure.ac: Likewise.
2594 * targets.c: Likewise.
2595 * coff-we32k.c: Delete.
2596 * cpu-we32k.c: Delete.
2597 * Makefile.in: Regenerate.
2598 * bfd-in2.h: Regenerate.
2599 * configure: Regenerate.
2600 * po/SRC-POTFILES.in: Regenerate.
2602 2018-04-16 Alan Modra <amodra@gmail.com>
2604 * Makefile.am: Remove m88k support.
2605 * aoutx.h: Likewise.
2606 * archures.c: Likewise.
2607 * coffcode.h: Likewise.
2608 * coffswap.h: Likewise.
2609 * config.bfd: Likewise.
2610 * configure.ac: Likewise.
2611 * cpu-ns32k.c: Likewise.
2612 * elf32-nds32.c: Likewise.
2613 * mach-o.c: Likewise.
2614 * netbsd-core.c: Likewise.
2615 * reloc.c: Likewise.
2616 * targets.c: Likewise.
2617 * coff-m88k.c: Delete.
2618 * cpu-m88k.c: Delete.
2619 * elf32-m88k.c: Delete.
2620 * hosts/m88kmach3.h: Delete.
2621 * m88kmach3.c: Delete.
2622 * m88kopenbsd.c: Delete.
2623 * Makefile.in: Regenerate.
2624 * bfd-in2.h: Regenerate.
2625 * configure: Regenerate.
2626 * po/SRC-POTFILES.in: Regenerate.
2628 2018-04-16 Alan Modra <amodra@gmail.com>
2630 * Makefile.am: Remove i370 support.
2631 * archures.c: Likewise.
2632 * config.bfd: Likewise.
2633 * configure.ac: Likewise.
2634 * targets.c: Likewise.
2635 * cpu-i370.c: Delete.
2636 * elf32-i370.c: Delete.
2637 * Makefile.in: Regenerate.
2638 * bfd-in2.h: Regenerate.
2639 * configure: Regenerate.
2640 * po/SRC-POTFILES.in: Regenerate.
2642 2018-04-16 Alan Modra <amodra@gmail.com>
2644 * Makefile.am: Remove h8500 support.
2645 * archures.c: Likewise.
2646 * coffcode.h: Likewise.
2647 * config.bfd: Likewise.
2648 * configure.ac: Likewise.
2649 * targets.c: Likewise.
2650 * coff-h8500.c: Delete.
2651 * cpu-h8500.c: Delete.
2652 * Makefile.in: Regenerate.
2653 * bfd-in2.h: Regenerate.
2654 * configure: Regenerate.
2655 * po/SRC-POTFILES.in: Regenerate.
2657 2018-04-16 Alan Modra <amodra@gmail.com>
2659 * Makefile.am: Remove h8300-coff support.
2660 * coffcode.h: Likewise.
2661 * config.bfd: Likewise.
2662 * configure.ac: Likewise.
2663 * reloc16.c: Likewise.
2664 * targets.c: Likewise.
2665 * coff-h8300.c: Delete.
2666 * Makefile.in: Regenerate.
2667 * configure: Regenerate.
2668 * po/SRC-POTFILES.in: Regenerate.
2670 2018-04-16 Alan Modra <amodra@gmail.com>
2672 * Makefile.am: Remove IEEE 695 support.
2673 * archures.c: Likewise.
2675 * config.bfd: Likewise.
2676 * configure.ac: Likewise.
2677 * doc/bfd.texinfo: Likewise.
2678 * doc/bfdint.texi: Likewise.
2679 * doc/bfdsumm.texi: Likewise.
2680 * section.c: Likewise.
2681 * targets.c: Likewise.
2683 * libieee.h: Delete.
2684 * Makefile.in: Regenerate.
2685 * bfd-in2.h: Regenerate.
2686 * configure: Regenerate.
2687 * po/SRC-POTFILES.in: Regenerate.
2689 2018-04-16 Alan Modra <amodra@gmail.com>
2691 * config.bfd: Remove tandem support.
2693 2018-04-16 Alan Modra <amodra@gmail.com>
2695 * Makefile.am: Remove newsos3 support.
2696 * aoutx.h: Likewise.
2697 * config.bfd: Likewise.
2698 * configure.ac: Likewise.
2699 * targets.c: Likewise.
2700 * newsos3.c: Delete.
2701 * Makefile.in: Regenerate.
2702 * configure: Regenerate.
2703 * po/SRC-POTFILES.in: Regenerate.
2705 2018-04-16 Alan Modra <amodra@gmail.com>
2707 * Makefile.am: Remove netware support.
2708 * bfd-in.h: Likewise.
2710 * config.bfd: Likewise.
2711 * configure.ac: Likewise.
2712 * doc/bfdint.texi: Likewise.
2713 * ecoff.c: Likewise.
2714 * targets.c: Likewise.
2716 * nlm-target.h: Delete.
2718 * nlm32-alpha.c: Delete.
2719 * nlm32-i386.c: Delete.
2720 * nlm32-ppc.c: Delete.
2721 * nlm32-sparc.c: Delete.
2724 * nlmcode.h: Delete.
2725 * nlmswap.h: Delete.
2726 * Makefile.in: Regenerate.
2727 * bfd-in2.h: Regenerate.
2728 * configure: Regenerate.
2729 * po/SRC-POTFILES.in: Regenerate.
2731 2018-04-16 Alan Modra <amodra@gmail.com>
2733 * archures.c: Remove tahoe support.
2734 * config.bfd: Likewise.
2735 * configure.ac: Likewise.
2736 * hosts/tahoe.h: Delete.
2737 * bfd-in2.h: Regenerate.
2738 * configure: Regenerate.
2740 2018-04-14 Alan Modra <amodra@gmail.com>
2742 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2743 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2745 (elfNN_bed): Init relropagesize.
2746 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2747 select relropagesize.
2748 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2749 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2750 (ELF_MINPAGESIZE): Don't define.
2751 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2752 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2753 * bfd-in2.h: Regenerate.
2755 2018-04-14 Alan Modra <amodra@gmail.com>
2757 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2758 on __QNXTARGET__ define.
2760 2018-04-14 Alan Modra <amodra@gmail.com>
2762 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2765 2018-04-11 Alan Modra <amodra@gmail.com>
2767 * aout-adobe.c: Delete.
2769 * coff-i860.c: Delete.
2770 * coff-i960.c: Delete.
2771 * cpu-i860.c: Delete.
2772 * cpu-i960.c: Delete.
2773 * elf32-i860.c: Delete.
2774 * elf32-i960.c: Delete.
2775 * hosts/i860mach3.h: Delete.
2776 * Makefile.am: Remove i860, i960, bout, and adobe support.
2777 * archures.c: Remove i860 and i960 support.
2778 * coffcode.h: Likewise.
2779 * reloc.c: Likewise.
2780 * aoutx.h: Comment updates.
2781 * archive.c: Remove BOUT and i960 support.
2782 * bfd.c: Remove BOUT support.
2783 * coffswap.h: Remove i960 support.
2784 * config.bfd: Remove i860, i960 and adobe targets.
2785 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2786 * targets.c: Likewise.
2787 * ieee.c: Remove i960 support.
2788 * mach-o.c: Remove i860 support.
2789 * Makefile.in: Regenerate.
2790 * bfd-in2.h: Regenerate.
2791 * configure: Regenerate.
2792 * libbfd.h: Regenerate.
2793 * po/SRC-POTFILES.in: Regenerate.
2795 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2797 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2798 in the BFD symbol referred by the relocation.
2799 (mips_elf64_write_rela): Likewise.
2801 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2803 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2804 error for out-of-range `r_sym' values.
2806 2018-04-09 Alan Modra <amodra@gmail.com>
2808 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2809 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2810 (ppc64_elf_check_relocs): Set has_pltcall.
2811 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2812 (ppc64_elf_inline_plt): New function.
2813 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2814 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2815 * elf32-ppc.c (has_pltcall): Define.
2816 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2817 (ppc_elf_check_relocs): Set has_pltcall.
2818 (ppc_elf_inline_plt): New function.
2819 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2820 (ppc_elf_size_dynamic_sections): Likewise.
2821 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2823 2018-04-09 Alan Modra <amodra@gmail.com>
2825 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2826 (is_plt_seq_reloc): New function.
2827 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2828 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2829 (ppc_elf_relax_section): Handle PLTCALL reloc.
2830 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2832 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2833 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2834 (has_tls_get_addr_call): Correct comment.
2835 (is_branch_reloc): Add PLTCALL.
2836 (is_plt_seq_reloc): New function.
2837 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2838 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2839 entry for R_PPC64_PLTCALL.
2840 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2841 (ppc_type_of_stub): Handle PLTCALL reloc.
2842 (toc_adjusting_stub_needed): Likewise.
2843 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2844 reloc insn. Nop out inline plt call sequence when resolving
2845 locally. Handle __tls_get_addr inline plt call optimization.
2847 2018-04-09 Alan Modra <amodra@gmail.com>
2849 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2850 (struct ppc_stub_hash_entry): Add symtype field.
2852 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2853 (create_linkage_sections): Create pltlocal and relpltlocal.
2854 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2856 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2857 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2858 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2859 Keep PLT entries for inline calls against locals.
2860 (ppc_build_one_stub): Use pltlocal as appropriate.
2861 (ppc_size_one_stub): Likewise.
2862 (ppc64_elf_size_stubs): Set symtype.
2863 (build_global_entry_stubs_and_plt): Init pltlocal and write
2864 relpltlocal for globals.
2865 (write_plt_relocs_for_local_syms): Likewise for local syms.
2866 (ppc64_elf_relocate_section): Support PLT for local syms.
2867 * elf32-ppc.c (PLT_KEEP): Define.
2868 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2869 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2870 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2871 Set PLT_KEEP. Adjust update_local_sym_info call.
2872 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2873 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2874 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2875 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2876 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2877 (ppc_finish_symbols): Likewise for locals.
2879 2018-04-09 Alan Modra <amodra@gmail.com>
2881 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2882 for local symbols to..
2883 (write_plt_relocs_for_local_syms): ..here. New function.
2884 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2886 (build_global_entry_stubs_and_plt): ..here. Rename from
2887 build_global_entry_stubs.
2888 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2889 Call write_plt_relocs_for_local_syms.
2890 * elf32-ppc.c (get_sym_h): New function.
2891 (ppc_elf_relax_section): Use get_sym_h.
2892 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2893 stubs for local symbols to..
2894 (ppc_finish_symbols): ..here. New function.
2895 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2897 (write_global_sym_plt): ..here. New function.
2898 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2899 (ppc_finish_symbols): Declare.
2901 2018-04-09 Alan Modra <amodra@gmail.com>
2903 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2904 (ppc_elf_relocate_section): Likewise.
2905 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2906 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2907 resolution to plt entry relative to toc pointer.
2909 2018-04-09 Alan Modra <amodra@gmail.com>
2911 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2912 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2913 file when other TLS flags are tested in a mask.
2914 (TLS_MARK, NON_GOT): Define.
2915 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2916 (update_local_sym_info): Don't create got entry when NON_GOT.
2917 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2919 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2920 (ppc64_elf_relocate_section): Likewise.
2921 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2922 __tls_get_addr calls lacking a marker reloc.
2923 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2924 TLS_TPRELGD): Renumber. Update comment.
2925 (TLS_MARK, NON_GOT): Define.
2926 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2927 (update_local_sym_info): Don't create got entry when NON_GOT.
2928 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2930 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2931 __tls_get_addr calls lacking a marker reloc.
2933 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2935 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2936 R_X86_64_converted_reloc_bit.
2938 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2941 * configure: Regenerated.
2943 2018-04-05 Alan Modra <amodra@gmail.com>
2945 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2946 (elf_hppa_info_to_howto_rel): Likewise.
2948 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2950 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2951 unsuccessfully for unimplemented relocations.
2952 (elf_hppa_info_to_howto_rel): Likewise.
2954 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2956 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2957 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2958 howto lookup failure.
2959 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2961 (elf32_i860_info_to_howto_rela): Likewise.
2962 (elf32_i860_relocate_splitn): Likewise.
2963 (elf32_i860_relocate_pc16): Likewise.
2964 (elf32_i860_relocate_pc26): Likewise.
2965 (elf32_i860_relocate_section): Likewise.
2967 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2969 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2970 check for `visium_elf_howto_table' table access.
2972 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2974 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2975 check for `iq2000_elf_howto_table' table access.
2977 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2979 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2980 for `elf32_frv_howto_table' table access.
2982 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2984 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2985 unsuccessfully for placeholder howtos.
2986 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2987 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2989 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2991 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2992 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2994 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2996 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2997 ATTRIBUTE_UNUSED from `abfd'.
2999 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3001 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3002 `_bfd_error_handler' call formatting.
3004 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3006 * elf32-mips.c (mips_info_to_howto_rel): Call
3007 `mips_elf32_rtype_to_howto' directly rather than via
3008 `->elf_backend_mips_rtype_to_howto'.
3010 2018-03-28 Renlin Li <renlin.li@arm.com>
3013 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3014 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3015 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3016 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3017 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3018 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3019 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3020 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3021 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3022 (elfNN_aarch64_final_link_relocate): Support new relocations.
3023 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3025 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3027 2018-03-28 Renlin Li <renlin.li@arm.com>
3030 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3031 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3032 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3033 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3034 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3035 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3036 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3037 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3038 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3039 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3040 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3041 TLSLE_LDST16_TPREL_LO12,
3042 TLSLE_LDST16_TPREL_LO12_NC,
3043 TLSLE_LDST32_TPREL_LO12,
3044 TLSLE_LDST32_TPREL_LO12_NC,
3045 TLSLE_LDST64_TPREL_LO12,
3046 TLSLE_LDST64_TPREL_LO12_NC,
3047 TLSLE_LDST8_TPREL_LO12,
3048 TLSLE_LDST8_TPREL_LO12_NC.
3049 * bfd-in2.h: Regenerated.
3050 * libbfd.h: Regenerated.
3052 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3055 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3056 has_old_style_got_reloc.
3057 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3058 relocations. Fix a couple of long lines.
3059 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3060 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3063 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3066 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3067 ENDBR64 to the TLSDESC PLT entry.
3069 2018-03-21 Alan Modra <amodra@gmail.com>
3071 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3072 symbols. Use size_t counts. Delete redundant opd test.
3074 2018-03-21 Alan Modra <amodra@gmail.com>
3076 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3078 2018-03-21 Alan Modra <amodra@gmail.com>
3080 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3082 (update_local_sym_info): Likewise for local_got_tls_masks.
3083 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3085 2018-03-21 Alan Modra <amodra@gmail.com>
3087 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3088 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3089 do in size_dynamic_sections.
3091 2018-03-21 Alan Modra <amodra@gmail.com>
3093 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3094 without first checking array bounds.
3095 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3097 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3100 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3101 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3103 2018-03-19 Nick Clifton <nickc@redhat.com>
3105 * po/es.po: Updated Spanish translation.
3107 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3109 * elf32-xtensa.c (xlate_map_entry): Change types of address
3110 fields from 'unsigned' to 'bfd_vma'.
3111 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3112 the key argument to bsearch. Allow offsets past the end of a
3113 section, use the last map entry for translation of such offsets.
3115 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3117 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3118 Not support the target feature.
3119 (nds32_elf_ex9_itb_base): Likewise.
3120 (nds32_elf_ex9_import_table): Likewise.
3121 (nds32_elf_ex9_finish): Likewise.
3122 (nds32_elf_ex9_reloc_jmp): Likewise.
3123 (nds32_elf_get_insn_with_reg): Likewise.
3124 (nds32_get_local_syms): Likewise.
3125 (nds32_elf_ex9_replace_instruction): Likewise.
3126 (nds32_elf_ifc_calc): Likewise.
3127 (nds32_elf_ifc_finish): Likewise.
3128 (nds32_elf_ifc_replace): Likewise.
3129 (nds32_elf_ifc_reloc): Likewise.
3131 2018-03-14 Alan Modra <amodra@gmail.com>
3133 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3134 sfpr size added before defining alias symbols.
3135 (ppc64_elf_build_stubs): Add stub section padding before
3136 copying sfpr contents and defining save/restore alias symbols.
3138 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3141 * elflink.c (elf_gc_mark_debug_section): Also check the local
3142 debug definition section.
3144 2018-03-13 Nick Clifton <nickc@redhat.com>
3147 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3148 function. Add an end address parameter. Check access of the data
3149 pointer to make sure that they do not extend beyond the end
3150 address. Return FALSE if any check fails. Add the end address
3151 pointer to the ui structure.
3152 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3153 codes to make sure that they do not extend beyond the end address
3154 pointer. Print an error message and return immediately if any
3157 2018-03-09 Nick Clifton <nickc@redhat.com>
3159 * elf64-s390.c (elf_s390_relocate_section): Move check for
3160 relocations against non-allocated sections to before the code that
3161 handles ifunc relocations.
3162 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3163 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3164 relocs against IFUNC symbols in non-allocated sections as relocs
3165 against FUNC symbols.
3166 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3168 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3172 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3173 relocation against FUNC symbol.
3174 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3176 2018-03-07 Renlin Li <renlin.li@arm.com>
3179 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3180 symbol, and don't emit relocation in specific case.
3182 2018-03-07 Alan Modra <amodra@gmail.com>
3184 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3185 (mips_elf64_slurp_one_reloc_table): Pass on error.
3187 2018-03-03 James Cowgill <james.cowgill@mips.com>
3188 Maciej W. Rozycki <macro@mips.com>
3191 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3192 after calling `undefined_symbol' hook if this is an error
3193 condition. Assume the value of 0 for the symbol requested
3196 2018-03-02 Jim Wilson <jimw@sifive.com>
3199 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3200 and nop instead of 4.
3201 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3204 2018-03-01 Jim Wilson <jimw@sifive.com>
3207 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3208 else if instead of if.
3210 2018-03-01 Alan Modra <amodra@gmail.com>
3212 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3214 2018-02-28 Alan Modra <amodra@gmail.com>
3217 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3219 2018-02-28 Nick Clifton <nickc@redhat.com>
3223 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3224 pointer. Drop unused abfd parameter. Check the size of the block
3225 before initialising the data field. Return the end pointer if the
3227 (read_attribute_value): Adjust invocations of read_n_bytes.
3230 * dwarf1.c (parse_die): Check the length of form blocks before
3231 advancing the data pointer.
3233 2018-02-28 Alan Modra <amodra@gmail.com>
3236 * aoutx.h (translate_symbol_table): Print an error message and set
3237 bfd_error on finding an invalid name string offset.
3239 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3241 * config.in: Regenerated.
3242 * configure: Likewise.
3243 * configure.ac: Add --enable-separate-code.
3244 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3245 to 1 for Linux/x86 targets,
3246 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3247 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3249 2018-02-27 Nick Clifton <nickc@redhat.com>
3251 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3253 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3254 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3255 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3256 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3257 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3258 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3259 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3260 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3261 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3264 * elf-bfd.h (struct elf_backend_data): Change the return type of
3265 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3267 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3268 value from the info_to_howto function and fail if that function
3270 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3271 from the info_to_howto function.
3272 (elf32_h8_relax_section): Likewise.
3273 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3274 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3275 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3276 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3277 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3278 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3279 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3280 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3281 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3282 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3283 (riscv_elf_relocate_section): Likewise.
3284 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3285 bfd_boolean. Issue an error message, set an error value and
3286 return FALSE if the reloc is not recognized.
3287 (elf_hppa_info_to_howto_rel): Likewise.
3288 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3289 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3290 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3291 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3292 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3293 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3294 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3295 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3296 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3297 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3298 (cris_info_to_howto_rela): Likewise.
3299 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3300 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3301 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3303 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3304 (elf32_dlx_info_to_howto_rel): Likewise.
3305 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3306 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3307 * elf32-frv.c (frv_info_to_howto_rela)
3308 (frvfdpic_info_to_howto_rel): Likewise.
3309 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3310 * elf32-gen.c (elf_generic_info_to_howto)
3311 (elf_generic_info_to_howto_rel): Likewise.
3312 * elf32-h8300.c (elf32_h8_info_to_howto)
3313 (elf32_h8_info_to_howto_rel): Likewise.
3314 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3315 * elf32-i386.c (elf_i386_reloc_type_lookup)
3316 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3317 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3319 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3320 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3321 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3322 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3323 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3324 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3326 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3327 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3328 * elf32-m68k.c (rtype_to_howto): Likewise.
3329 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3330 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3331 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3332 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3333 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3335 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3336 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3337 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3338 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3340 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3341 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3342 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3343 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3344 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3345 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3346 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3347 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3348 * elf32-score.c (s3_bfd_score_info_to_howto)
3349 (_bfd_score_info_to_howto): Likewise.
3350 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3351 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3352 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3353 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3354 (elf32_tic6x_info_to_howto_rel): Likewise.
3355 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3356 * elf32-v850.c (v850_elf_info_to_howto_rel)
3357 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3358 * elf32-vax.c (rtype_to_howto): Likewise.
3359 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3360 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3361 (elf32_wasm32_info_to_howto_rela): Likewise.
3362 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3363 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3364 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3365 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3366 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3367 * elf64-gen.c (elf_generic_info_to_howto)
3368 (elf_generic_info_to_howto_rel): Likewise.
3369 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3370 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3371 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3372 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3373 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3374 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3376 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3377 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3379 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3380 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3381 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3382 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3383 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3384 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3385 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3386 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3387 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3388 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3391 2018-02-26 Jim Wilson <jimw@sifive.com>
3392 Stephan Schreiber <info@fs-driver.org>
3395 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3396 call, set changed_contents and changed_relocs. Likewise after
3397 successful ia64_elf_relax_br call.
3399 2018-02-26 Alan Modra <amodra@gmail.com>
3401 * elf.c (assign_file_positions_except_relocs): Don't segfault
3402 when actual number of phdrs is less than allocated. Delete
3403 outdated comment. Formatting.
3405 2018-02-26 Alan Modra <amodra@gmail.com>
3407 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3408 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3409 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3410 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3411 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3412 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3413 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3414 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3415 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3416 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3417 error/warning messages.
3419 2018-02-26 Alan Modra <amodra@gmail.com>
3421 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3422 * syms.c: Standardize error/warning messages.
3424 2018-02-26 Alan Modra <amodra@gmail.com>
3426 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3427 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3428 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3429 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3431 2018-02-26 Alan Modra <amodra@gmail.com>
3433 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3435 2018-02-26 Alan Modra <amodra@gmail.com>
3437 * elfxx-mips.c: Standardize error/warning messages.
3439 2018-02-26 Alan Modra <amodra@gmail.com>
3441 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3442 * elflink.c: Standardize error/warning messages. Replace use of
3443 linker callback einfo with _bfd_error_handler when possible.
3445 2018-02-26 Alan Modra <amodra@gmail.com>
3447 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3448 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3449 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3450 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3451 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3452 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3453 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3454 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3455 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3456 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3457 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3458 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3459 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3460 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3461 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3462 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3463 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3464 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3465 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3466 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3467 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3468 unrecognized/unsupported reloc message.
3470 2018-02-26 Alan Modra <amodra@gmail.com>
3472 * elf32-ppc.c: Standardize error/warning messages. Use
3473 _bfd_error_handler rather than einfo when einfo features not used.
3474 * elf64-ppc.c: Likewise.
3476 2018-02-23 Alan Modra <amodra@gmail.com>
3479 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3480 segment if no matching LOAD segment.
3482 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3484 * elf32-nds32.h: Define mask for ict_model.
3486 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3488 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3490 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3493 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3495 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3496 .reginfo section has wrong size.
3498 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3500 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3501 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3502 `.MIPS.abiflags' sections.
3503 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3506 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3508 * section.c (SEC_FIXED_SIZE): New macro.
3509 * bfd-in2.h: Regenerate.
3511 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3513 * section.c (SEC_HAS_GOT_REF): Remove macro.
3514 * bfd-in2.h: Regenerate.
3516 2018-02-19 Alan Modra <amodra@gmail.com>
3518 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3520 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3521 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3522 (_bfd_riscv_relax_pc): Likewise and fix typos.
3523 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3524 * libbfd.h: Regenerate.
3526 2018-02-19 Alan Modra <amodra@gmail.com>
3528 * dwarf2.c (read_section): Don't use 'll' format modifier.
3529 (find_abstract_instance): Likewise.
3530 * elfcore.h (elf_core_file_p): Likewise.
3532 2018-02-19 Alan Modra <amodra@gmail.com>
3534 * bfd-in.h: Include inttypes.h or if not available define
3535 PRId64, PRIu64 and PRIx64.
3536 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3537 modifier to print bfd_vma.
3538 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3539 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3540 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3541 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3542 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3543 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3544 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3545 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3546 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3547 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3548 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3549 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3550 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3551 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3552 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3553 and cast input to uint64_t, and similarly for Ld and Lu.
3554 * bfd-in2.h: Regenerate.
3556 2018-02-19 Alan Modra <amodra@gmail.com>
3558 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3559 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3560 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3561 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3562 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3563 * reloc.c: Replace use of %R and %T in format strings passed to
3564 einfo and friends by %pR and %pT.
3566 2018-02-19 Alan Modra <amodra@gmail.com>
3568 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3570 * aout-adobe.c: Update all messages using %A and %B.
3571 * aout-cris.c: Likewise.
3572 * aoutx.h: Likewise.
3573 * archive.c: Likewise.
3574 * binary.c: Likewise.
3575 * cache.c: Likewise.
3576 * coff-alpha.c: Likewise.
3577 * coff-arm.c: Likewise.
3578 * coff-i860.c: Likewise.
3579 * coff-mcore.c: Likewise.
3580 * coff-ppc.c: Likewise.
3581 * coff-rs6000.c: Likewise.
3582 * coff-sh.c: Likewise.
3583 * coff-tic4x.c: Likewise.
3584 * coff-tic54x.c: Likewise.
3585 * coff-tic80.c: Likewise.
3586 * coff64-rs6000.c: Likewise.
3587 * coffcode.h: Likewise.
3588 * coffgen.c: Likewise.
3589 * cofflink.c: Likewise.
3590 * coffswap.h: Likewise.
3591 * compress.c: Likewise.
3592 * cpu-arm.c: Likewise.
3593 * ecoff.c: Likewise.
3594 * elf-attrs.c: Likewise.
3595 * elf-eh-frame.c: Likewise.
3596 * elf-ifunc.c: Likewise.
3597 * elf-m10300.c: Likewise.
3598 * elf-properties.c: Likewise.
3599 * elf-s390-common.c: Likewise.
3601 * elf32-arc.c: Likewise.
3602 * elf32-arm.c: Likewise.
3603 * elf32-avr.c: Likewise.
3604 * elf32-bfin.c: Likewise.
3605 * elf32-cr16.c: Likewise.
3606 * elf32-cr16c.c: Likewise.
3607 * elf32-cris.c: Likewise.
3608 * elf32-crx.c: Likewise.
3609 * elf32-d10v.c: Likewise.
3610 * elf32-d30v.c: Likewise.
3611 * elf32-epiphany.c: Likewise.
3612 * elf32-fr30.c: Likewise.
3613 * elf32-frv.c: Likewise.
3614 * elf32-gen.c: Likewise.
3615 * elf32-hppa.c: Likewise.
3616 * elf32-i370.c: Likewise.
3617 * elf32-i386.c: Likewise.
3618 * elf32-i960.c: Likewise.
3619 * elf32-ip2k.c: Likewise.
3620 * elf32-iq2000.c: Likewise.
3621 * elf32-lm32.c: Likewise.
3622 * elf32-m32c.c: Likewise.
3623 * elf32-m32r.c: Likewise.
3624 * elf32-m68hc11.c: Likewise.
3625 * elf32-m68hc12.c: Likewise.
3626 * elf32-m68hc1x.c: Likewise.
3627 * elf32-m68k.c: Likewise.
3628 * elf32-mcore.c: Likewise.
3629 * elf32-mep.c: Likewise.
3630 * elf32-metag.c: Likewise.
3631 * elf32-microblaze.c: Likewise.
3632 * elf32-moxie.c: Likewise.
3633 * elf32-msp430.c: Likewise.
3634 * elf32-mt.c: Likewise.
3635 * elf32-nds32.c: Likewise.
3636 * elf32-nios2.c: Likewise.
3637 * elf32-or1k.c: Likewise.
3638 * elf32-pj.c: Likewise.
3639 * elf32-ppc.c: Likewise.
3640 * elf32-rl78.c: Likewise.
3641 * elf32-rx.c: Likewise.
3642 * elf32-s390.c: Likewise.
3643 * elf32-score.c: Likewise.
3644 * elf32-score7.c: Likewise.
3645 * elf32-sh-symbian.c: Likewise.
3646 * elf32-sh.c: Likewise.
3647 * elf32-sh64.c: Likewise.
3648 * elf32-sparc.c: Likewise.
3649 * elf32-spu.c: Likewise.
3650 * elf32-tic6x.c: Likewise.
3651 * elf32-tilepro.c: Likewise.
3652 * elf32-v850.c: Likewise.
3653 * elf32-vax.c: Likewise.
3654 * elf32-visium.c: Likewise.
3655 * elf32-wasm32.c: Likewise.
3656 * elf32-xgate.c: Likewise.
3657 * elf32-xtensa.c: Likewise.
3658 * elf64-alpha.c: Likewise.
3659 * elf64-gen.c: Likewise.
3660 * elf64-hppa.c: Likewise.
3661 * elf64-ia64-vms.c: Likewise.
3662 * elf64-mmix.c: Likewise.
3663 * elf64-ppc.c: Likewise.
3664 * elf64-s390.c: Likewise.
3665 * elf64-sh64.c: Likewise.
3666 * elf64-sparc.c: Likewise.
3667 * elf64-x86-64.c: Likewise.
3668 * elfcode.h: Likewise.
3669 * elfcore.h: Likewise.
3670 * elflink.c: Likewise.
3671 * elfnn-aarch64.c: Likewise.
3672 * elfnn-ia64.c: Likewise.
3673 * elfnn-riscv.c: Likewise.
3674 * elfxx-mips.c: Likewise.
3675 * elfxx-sparc.c: Likewise.
3676 * elfxx-tilegx.c: Likewise.
3677 * elfxx-x86.c: Likewise.
3678 * hpux-core.c: Likewise.
3681 * libbfd.c: Likewise.
3682 * linker.c: Likewise.
3683 * mach-o.c: Likewise.
3684 * merge.c: Likewise.
3686 * oasys.c: Likewise.
3687 * pdp11.c: Likewise.
3688 * pe-mips.c: Likewise.
3689 * peXXigen.c: Likewise.
3690 * peicode.h: Likewise.
3691 * reloc.c: Likewise.
3692 * rs6000-core.c: Likewise.
3694 * stabs.c: Likewise.
3695 * vms-alpha.c: Likewise.
3696 * xcofflink.c: Likewise.
3698 2018-02-19 Alan Modra <amodra@gmail.com>
3701 * elf.c (IS_TBSS): Define.
3702 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3703 (assign_file_positions_for_non_load_sections): Revert last change.
3704 Properly calculate load segment limits to compare against relro limits.
3706 2018-02-17 Alan Modra <amodra@gmail.com>
3709 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3710 degenerate zero size PT_LOAD segments when finding one overlapping
3711 the PT_GNU_RELRO segment.
3713 2018-02-16 Alan Modra <amodra@gmail.com>
3715 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3716 (_bfd_bool_bfd_true): Rename from bfd_true.
3717 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3718 (_bfd_int_bfd_0): Rename from bfd_0.
3719 (_bfd_uint_bfd_0): Rename from bfd_0u.
3720 (_bfd_long_bfd_0): Rename from bfd_0l.
3721 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3722 (_bfd_void_bfd): Rename from bfd_void.
3723 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3724 (_bfd_bool_bfd_link_false_error),
3725 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3726 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3727 (_bfd_bool_bfd_asection_bfd_asection_true),
3728 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3729 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3730 * archive.c (_bfd_noarchive_get_elt_at_index),
3731 (_bfd_noarchive_openr_next_archived_file),
3732 (_bfd_noarchive_construct_extended_name_table),
3733 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3734 (_bfd_noarchive_write_armap): New functions.
3735 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3736 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3737 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3738 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3739 (alpha_ecoff_swap_coff_lineno_out),
3740 (alpha_ecoff_swap_coff_reloc_out): New functions.
3741 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3742 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3743 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3744 (mips_ecoff_swap_coff_lineno_out),
3745 (mips_ecoff_swap_coff_reloc_out): New functions.
3746 * coffcode.h (coff_set_alignment_hook): Replace define with
3748 (symname_in_debug_hook): Likewise.
3749 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3750 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3751 * elf.c (assign_file_positions_except_relocs): Test
3752 elf_backend_allow_non_load_phdr for NULL.
3753 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3754 _bfd_elf_link_omit_section_dynsym. Update uses.
3755 (_bfd_elf_omit_section_dynsym_all): New function.
3756 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3757 (_bfd_elf_omit_section_dynsym_default): Declare.
3758 (_bfd_elf_omit_section_dynsym_all): Declare.
3759 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3760 (_bfd_nolink_bfd_get_relocated_section_contents),
3761 (_bfd_nolink_bfd_lookup_section_flags),
3762 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3763 (_bfd_nolink_bfd_link_hash_table_create),
3764 (_bfd_nolink_bfd_link_just_syms),
3765 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3766 (_bfd_nolink_bfd_link_split_section),
3767 (_bfd_nolink_section_already_linked),
3768 (_bfd_nolink_bfd_define_common_symbol),
3769 (_bfd_nolink_bfd_define_start_stop): New functions.
3770 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3771 (_bfd_norelocs_bfd_reloc_name_lookup),
3772 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3773 * section.c (_bfd_nowrite_set_section_contents): New function.
3774 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3775 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3776 (_bfd_nosymbols_get_symbol_version_string),
3777 (_bfd_nosymbols_bfd_is_local_label_name),
3778 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3779 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3780 (_bfd_nosymbols_bfd_make_debug_symbol),
3781 ( _bfd_nosymbols_read_minisymbols),
3782 ( _bfd_nosymbols_minisymbol_to_symbol),
3783 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3784 * libbfd-in.h: Declare new functions. Update existing defines,
3786 * aix386-core.c: Update to use new hooks. Formatting.
3787 * aout-adobe.c: Likewise.
3788 * aout-arm.c: Likewise.
3789 * aout-target.h: Likewise.
3790 * aout-tic30.c: Likewise.
3791 * aoutf1.h: Likewise.
3792 * binary.c: Likewise.
3794 * cisco-core.c: Likewise.
3795 * coff-alpha.c: Likewise.
3796 * coff-i386.c: Likewise.
3797 * coff-i860.c: Likewise.
3798 * coff-i960.c: Likewise.
3799 * coff-ia64.c: Likewise.
3800 * coff-mips.c: Likewise.
3801 * coff-ppc.c: Likewise.
3802 * coff-rs6000.c: Likewise.
3803 * coff-sh.c: Likewise.
3804 * coff-tic30.c: Likewise.
3805 * coff-tic54x.c: Likewise.
3806 * coff-x86_64.c: Likewise.
3807 * coff64-rs6000.c: Likewise.
3808 * coffcode.h: Likewise.
3809 * elf-m10300.c: Likewise.
3810 * elf32-cr16.c: Likewise.
3811 * elf32-lm32.c: Likewise.
3812 * elf32-m32r.c: Likewise.
3813 * elf32-metag.c: Likewise.
3814 * elf32-score.c: Likewise.
3815 * elf32-score7.c: Likewise.
3816 * elf32-tilepro.c: Likewise.
3817 * elf32-xstormy16.c: Likewise.
3818 * elf32-xtensa.c: Likewise.
3819 * elf64-alpha.c: Likewise.
3820 * elf64-hppa.c: Likewise.
3821 * elf64-ia64-vms.c: Likewise.
3822 * elf64-mmix.c: Likewise.
3823 * elf64-sh64.c: Likewise.
3824 * elfnn-ia64.c: Likewise.
3825 * elfxx-sparc.c: Likewise.
3826 * elfxx-target.h: Likewise.
3827 * elfxx-tilegx.c: Likewise.
3828 * elfxx-x86.h: Likewise.
3829 * hp300hpux.c: Likewise.
3830 * hppabsd-core.c: Likewise.
3831 * hpux-core.c: Likewise.
3832 * i386msdos.c: Likewise.
3833 * i386os9k.c: Likewise.
3836 * irix-core.c: Likewise.
3837 * libaout.h: Likewise.
3838 * libecoff.h: Likewise.
3839 * mach-o-target.c: Likewise.
3840 * mach-o.c: Likewise.
3841 * mipsbsd.c: Likewise.
3843 * netbsd-core.c: Likewise.
3844 * nlm-target.h: Likewise.
3845 * oasys.c: Likewise.
3846 * osf-core.c: Likewise.
3847 * pdp11.c: Likewise.
3848 * pe-mips.c: Likewise.
3849 * pe-x86_64.c: Likewise.
3851 * plugin.c: Likewise.
3852 * ppcboot.c: Likewise.
3853 * ptrace-core.c: Likewise.
3854 * sco5-core.c: Likewise.
3856 * sparclynx.c: Likewise.
3858 * tekhex.c: Likewise.
3859 * trad-core.c: Likewise.
3860 * verilog.c: Likewise.
3861 * versados.c: Likewise.
3862 * vms-alpha.c: Likewise.
3863 * vms-lib.c: Likewise.
3864 * wasm-module.c: Likewise.
3866 * libbfd.h: Regenerate.
3868 2018-02-15 Jim Wilson <jimw@sifive.com>
3870 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3871 symbols whose section address is zero.
3873 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3874 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3875 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3876 Add %X%P to error messages.
3878 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3881 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3882 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3883 and assert that the result of the call is not NULL.
3885 2018-02-14 Nick Clifton <nickc@redhat.com>
3888 Revert previous delta. Add extra casts to avoid compile time
3890 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3891 cast to avoid warning from gcc v8 compiler.
3892 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3893 (_bfd_generic_bfd_set_private_flags): Likewise.
3894 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3895 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3896 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3897 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3898 (_bfd_noarchive_construct_extended_name_table): Likewise.
3899 (_bfd_noarchive_truncate_arname): Likewise.
3900 (_bfd_noarchive_write_ar_hdr): Likewise.
3901 (_bfd_noarchive_get_elt_at_index): Likewise.
3902 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3903 (_bfd_nosymbols_print_symbol): Likewise.
3904 (_bfd_nosymbols_get_symbol_info): Likewise.
3905 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3906 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3907 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3908 (_bfd_nosymbols_get_lineno): Likewise.
3909 (_bfd_nosymbols_find_nearest_line): Likewise.
3910 (_bfd_nosymbols_find_line): Likewise.
3911 (_bfd_nosymbols_find_inliner_info): Likewise.
3912 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3913 (_bfd_nosymbols_read_minisymbols): Likewise.
3914 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3915 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3916 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3917 (_bfd_nowrite_set_arch_mach): Likewise.
3918 (_bfd_nowrite_set_section_contents): Likewise.
3919 (_bfd_nolink_sizeof_headers): Likewise.
3920 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3921 (_bfd_nolink_bfd_relax_section): Likewise.
3922 (_bfd_nolink_bfd_gc_sections): Likewise.
3923 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3924 (_bfd_nolink_bfd_merge_sections): Likewise.
3925 (_bfd_nolink_bfd_is_group_section): Likewise.
3926 (_bfd_nolink_bfd_discard_group): Likewise.
3927 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3928 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3929 (_bfd_nolink_bfd_link_just_syms): Likewise.
3930 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3931 (_bfd_nolink_bfd_final_link): Likewise.
3932 (_bfd_nolink_bfd_link_split_section): Likewise.
3933 (_bfd_nolink_section_already_linked): Likewise.
3934 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3935 (_bfd_nolink_bfd_define_start_stop): Likewise.
3936 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3937 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3938 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3939 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3940 * libbfd.c (bfd_false_any): Delete.
3941 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3942 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3943 * libbfd.h (extern): Regenerate
3944 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3945 cast to avoid warning from gcc v8 compiler.
3946 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3947 * binary.c (binary_get_symbol_info): Likewise.
3948 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3949 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3950 * coffcode.h (coff_set_alignment_hook): Likewise.
3951 (symname_in_debug_hook): Likewise.
3952 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3953 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3954 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3955 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3956 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3957 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3958 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3959 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3960 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3961 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3962 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3963 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3964 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3965 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3966 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3967 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3968 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3969 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3970 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3971 (bfd_elfNN_bfd_set_private_flags): Likewise.
3972 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3973 (elf_backend_init_index_section): Likewise.
3974 (elf_backend_allow_non_load_phdr): Likewise.
3975 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3976 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3977 * ieee.c (ieee_construct_extended_name_table): Likewise.
3978 (ieee_write_armap): Likewise.
3979 (ieee_write_ar_hdr): Likewise.
3980 (ieee_bfd_is_target_special_symbol): Likewise.
3981 * ihex.c (ihex_canonicalize_symtab): Likewise.
3982 (ihex_bfd_is_target_special_symbol): Likewise.
3983 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3984 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3985 (_bfd_ecoff_set_alignment_hook): Likewise.
3986 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3987 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3988 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3989 * oasys.c (oasys_construct_extended_name_table): Likewise.
3990 (oasys_write_armap): Likewise.
3991 (oasys_write_ar_hdr): Likewise.
3992 (oasys_bfd_is_target_special_symbol): Likewise.
3993 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3994 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3995 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3996 * som.c (som_bfd_is_target_special_symbol): Likewise.
3997 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3998 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3999 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4000 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4001 (versados_bfd_reloc_name_lookup): Likewise.
4002 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4003 (vms_bfd_define_start_stop): Likewise.
4004 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4005 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4006 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4008 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4011 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4012 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4013 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4014 R_X86_64_PC32 reloc against dynamic function in data section.
4015 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4016 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4017 against dynamic function in data section.
4018 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4019 function address only if pcrel_plt is true.
4020 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4021 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4022 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4023 PC-relative relocation against a function definition in data
4024 secton in PIE. Remove the obsolete comments.
4025 (elf_x86_link_hash_table): Add pcrel_plt.
4027 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4029 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4030 instead of bfd_link_pic, for building shared library.
4032 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4035 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4036 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4037 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4038 against protected function in shared object.
4040 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4043 * po/ru.po: Fix typo in Russian translation.
4045 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4047 * wasm-module.c (wasm_scan_name_function_section): Rename
4048 `index' local variable to `idx'.
4050 2018-02-13 Nick Clifton <nickc@redhat.com>
4053 Fix compile time warnings generated by gcc version 8.
4054 * libbfd-in.h: Remove extraneous text from prototypes.
4055 Add prototypes for bfd_false_any, bfd_true_any,
4056 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4057 bfd_n1_any, bfd_void_any.
4058 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4060 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4061 (_bfd_generic_bfd_set_private_flags): Likewise.
4062 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4063 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4064 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4065 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4066 (_bfd_noarchive_construct_extended_name_table): Likewise.
4067 (_bfd_noarchive_truncate_arname): Likewise.
4068 (_bfd_noarchive_write_ar_hdr): Likewise.
4069 (_bfd_noarchive_get_elt_at_index): Likewise.
4070 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4071 (_bfd_nosymbols_print_symbol): Likewise.
4072 (_bfd_nosymbols_get_symbol_info): Likewise.
4073 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4074 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4075 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4076 (_bfd_nosymbols_get_lineno): Likewise.
4077 (_bfd_nosymbols_find_nearest_line): Likewise.
4078 (_bfd_nosymbols_find_line): Likewise.
4079 (_bfd_nosymbols_find_inliner_info): Likewise.
4080 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4081 (_bfd_nosymbols_read_minisymbols): Likewise.
4082 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4083 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4084 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4085 (_bfd_nowrite_set_arch_mach): Likewise.
4086 (_bfd_nowrite_set_section_contents): Likewise.
4087 (_bfd_nolink_sizeof_headers): Likewise.
4088 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4089 (_bfd_nolink_bfd_relax_section): Likewise.
4090 (_bfd_nolink_bfd_gc_sections): Likewise.
4091 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4092 (_bfd_nolink_bfd_merge_sections): Likewise.
4093 (_bfd_nolink_bfd_is_group_section): Likewise.
4094 (_bfd_nolink_bfd_discard_group): Likewise.
4095 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4096 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4097 (_bfd_nolink_bfd_link_just_syms): Likewise.
4098 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4099 (_bfd_nolink_bfd_final_link): Likewise.
4100 (_bfd_nolink_bfd_link_split_section): Likewise.
4101 (_bfd_nolink_section_already_linked): Likewise.
4102 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4103 (_bfd_nolink_bfd_define_start_stop): Likewise.
4104 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4105 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4106 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4107 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4108 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4109 accepts one or more arguments.
4110 (bfd_true_any): Likewise.
4111 (bfd_nullvoidptr_any): Likewise.
4112 (bfd_0_any): Likewise.
4113 (bfd_0u_any): Likewise.
4114 (bfd_0l_any): Likewise.
4115 (_bfd_n1_any): Likewise.
4116 (bfd_void_any): Likewise.
4117 * libbfd.h (extern): Regenerate
4118 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4119 based dummy function.
4120 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4121 * binary.c (binary_get_symbol_info): Likewise.
4122 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4123 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4124 * coffcode.h (coff_set_alignment_hook): Likewise.
4125 (symname_in_debug_hook): Likewise.
4126 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4127 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4128 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4129 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4130 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4131 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4132 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4133 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4134 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4135 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4136 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4137 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4138 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4139 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4140 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4141 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4142 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4143 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4144 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4145 (bfd_elfNN_bfd_set_private_flags): Likewise.
4146 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4147 (elf_backend_init_index_section): Likewise.
4148 (elf_backend_allow_non_load_phdr): Likewise.
4149 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4150 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4151 * ieee.c (ieee_construct_extended_name_table): Likewise.
4152 (ieee_write_armap): Likewise.
4153 (ieee_write_ar_hdr): Likewise.
4154 (ieee_bfd_is_target_special_symbol): Likewise.
4155 * ihex.c (ihex_canonicalize_symtab): Likewise.
4156 (ihex_bfd_is_target_special_symbol): Likewise.
4157 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4158 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4159 (_bfd_ecoff_set_alignment_hook): Likewise.
4160 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4161 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4162 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4163 * oasys.c (oasys_construct_extended_name_table): Likewise.
4164 (oasys_write_armap): Likewise.
4165 (oasys_write_ar_hdr): Likewise.
4166 (oasys_bfd_is_target_special_symbol): Likewise.
4167 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4168 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4169 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4170 * som.c (som_bfd_is_target_special_symbol): Likewise.
4171 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4172 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4173 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4174 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4175 (versados_bfd_reloc_name_lookup): Likewise.
4176 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4177 (vms_bfd_define_start_stop): Likewise.
4178 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4179 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4180 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4181 * elf32-arc.c (get_replace_function): Assign replacement function
4183 * elf32-i370.c (i370_noop): Update prototype.
4185 2018-02-13 Alan Modra <amodra@gmail.com>
4188 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4189 relocation sections. If size reduces to just the flag word,
4190 remove that too and mark with SEC_EXCLUDE.
4191 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4193 2018-02-13 Alan Modra <amodra@gmail.com>
4196 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4199 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4201 * i386msdos.c (msdos_mkobject); New function.
4202 (msdos_object_p): New function.
4203 (i386_msdos_vec): Use msdos_object_p as the check_format
4205 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4206 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4208 * peXXigen.c: Likewise.
4209 * coff-ia64.c: Likewise.
4211 2018-02-12 Nick Clifton <nickc@redhat.com>
4213 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4215 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4217 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4219 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4220 (sparc_elf_append_rela): Assert that there is enough room in section.
4221 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4222 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4223 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4224 For a symbol subject to a GOT relocation, reserve a slot in the
4225 relocation section if the symbol isn't dynamic and we are in PIC mode.
4226 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4227 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4228 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4229 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4230 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4231 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4232 undefined weak symbol with non-default visibility. Remove superfluous
4233 'else' and fix formatting.
4235 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4237 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4239 (i386_elf32_sol2_vec): Don't declare.
4240 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4241 Don't set need_global_offset_table.
4242 (elf_i386_solaris_arch_bed): New.
4243 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4245 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4246 target_os != is_nacl instead of target_os == is_normal.
4247 (x86_64_elf64_sol2_vec): Don't declare.
4248 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4249 is_nacl instead of target_os == is_normal. Don't set
4250 need_global_offset_table.
4251 (elf_x86_64_solaris_arch_bed): New.
4252 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4254 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4255 _GLOBAL_OFFSET_TABLE_ for Solaris.
4256 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4257 need_global_offset_table.
4258 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4259 (elf_x86_link_hash_table): Remove need_global_offset_table.
4260 (elf_x86_init_table): Likewise.
4262 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4264 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4266 (i386_elf32_sol2_vec): Declared.
4267 (elf_i386_link_setup_gnu_properties): Set
4268 need_global_offset_table with info->output_bfd->xvec.
4269 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4271 (x86_64_elf64_sol2_vec): Declared.
4272 (elf_x86_64_link_setup_gnu_properties): Set
4273 need_global_offset_table with info->output_bfd->xvec.
4275 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4277 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4279 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4281 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4283 (elf_x86_64_link_setup_gnu_properties): Set
4284 need_global_offset_table for Solaris.
4285 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4286 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4287 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4288 need_global_offset_table.
4289 * elfxx-x86.h (elf_x86_link_hash_table): Add
4290 need_global_offset_table.
4291 (elf_x86_init_table): Likewise.
4293 2018-02-08 Jim Wilson <jimw@sifive.com>
4295 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4298 2018-02-08 Nick Clifton <nickc@redhat.com>
4301 * elf.c (elf_parse_notes): Reject notes with excessuively large
4304 2018-02-07 Alan Modra <amodra@gmail.com>
4306 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4307 * elf32-ppc.c: Remove speculation barrier support.
4308 * elf32-ppc.h: Likewise.
4309 * elf64-ppc.c: Likewise.
4310 * elf64-ppc.h: Likewise.
4312 2018-02-06 Jim Wilson <jimw@sifive.com>
4314 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4315 callback to report an error.
4317 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4320 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4321 into call to !bfd_link_executable and tidy up.
4322 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4323 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4324 !bfd_link_executable.
4325 <R_SPARC_TLS_IE_HI22>: Likewise.
4326 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4327 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4328 !bfd_link_executable.
4329 <R_SPARC_WPLT30>: Tidy up.
4330 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4331 !bfd_link_executable.
4332 (allocate_dynrelocs): Likewise.
4333 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4334 <R_SPARC_TLS_GD_HI22>: Merge into...
4335 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4336 sparc_elf_tls_transition and remove redundant code.
4337 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4338 !bfd_link_executable.
4339 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4340 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4341 <R_SPARC_TLS_LDM_CALL>: Likewise.
4342 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4343 <R_SPARC_TLS_GD_ADD>: Likewise.
4344 <R_SPARC_TLS_LDM_ADD>: Likewise.
4345 <R_SPARC_TLS_LDO_ADD>: Likewise.
4346 <R_SPARC_TLS_IE_LD>: Likewise.
4348 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4351 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4352 functions failed to find the function name, try the generic elf
4353 find function instead.
4355 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4357 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4358 'memcpy' instead of 'strncpy' when writing the magic number.
4360 2018-02-06 Nick Clifton <nickc@redhat.com>
4363 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4364 section before attempting to read it in.
4365 (bfd_get_alt_debug_link_info): Likewise.
4367 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4369 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4370 line information in addition to name, if they can be found.
4372 2018-02-05 Renlin Li <renlin.li@arm.com>
4375 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4376 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4377 check for writeable section as well.
4379 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4382 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4383 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4384 undefined weak symbol to 0.
4385 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4386 if _GLOBAL_OFFSET_TABLE_ is referenced.
4387 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4388 got_referenced instead of ref_regular_nonweak. Remove the
4389 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4390 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4392 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4394 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4395 initialize `hi_reloc'.
4397 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4399 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4400 SHT_MIPS_REGINFO sections don't assert the correct size and
4401 report an error instead.
4403 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4405 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4406 status from `->elf_backend_section_processing'.
4408 2018-02-02 Jim Wilson <jimw@sifive.com>
4411 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4412 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4413 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4414 Pass new argument to riscv_relax_delete_bytes.
4415 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4416 ATTRIBUTE_UNUSED from link_info parameter.
4418 2018-02-02 Alan Modra <amodra@gmail.com>
4420 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4421 emitted for toc sequence optimization. Set and use "howto" later.
4423 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4425 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4426 arithmetic on NULL pointer.
4427 * elflink.c (_bfd_elf_archive_symbol_lookup,
4428 elf_link_add_archive_symbols): Likewise.
4430 2018-01-31 Michael Matz <matz@suse.de>
4432 * elflink.c (bfd_elf_define_start_stop): Fix check of
4435 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4438 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4439 __stop symbols are referenced by shared objects.
4441 2018-01-30 Alan Modra <amodra@gmail.com>
4444 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4445 segment when demand paged with lma on the same page. Test this
4446 before load/non-load, executable/non-executable,
4447 writable/non-writable tests and simplify. Delete bogus relro
4448 condition in writable/non-writable test. Delete outdated
4449 comment. Formatting.
4451 2018-01-30 Alan Modra <amodra@gmail.com>
4453 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4456 2018-01-29 Alan Modra <amodra@gmail.com>
4459 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4460 range before converting to a symbol table pointer.
4462 2018-01-27 Nick Clifton <nickc@redhat.com>
4464 * po/ru.po: Updated Russian translation.
4466 2018-01-26 Alan Modra <amodra@gmail.com>
4468 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4469 they are defined dynamically.
4471 2018-01-26 Alan Modra <amodra@gmail.com>
4473 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4474 .branch_lt changes size.
4476 2018-01-25 Alan Modra <amodra@gmail.com>
4479 * elfcode.h (elf_object_p): Avoid integer overflow.
4481 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4484 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4485 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4488 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4491 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4492 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4493 bfd_link_executable for TLS check.
4494 (_bfd_sparc_elf_check_relocs): Likewise.
4495 (allocate_dynrelocs): Likewise.
4496 (_bfd_sparc_elf_relocate_section): Likewise.
4498 2018-01-24 Renlin Li <renlin.li@arm.com>
4500 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4501 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4502 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4503 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4504 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4505 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4506 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4508 2018-01-24 Renlin Li <renlin.li@arm.com>
4510 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4511 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4512 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4513 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4514 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4515 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4516 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4517 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4518 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4519 * bfd-in2.h: Regenerate.
4520 * libbfd.h: Regenerate.
4522 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4524 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4525 `mips_elf32_section_processing' comment reference.
4527 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4530 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4531 versioned __tls_get_addr symbol.
4533 2018-01-19 Nick Clifton <nickc@redhat.com>
4535 * po/fr.po: Updated French translation.
4537 2018-01-18 Alan Modra <amodra@gmail.com>
4539 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4540 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4541 (ppc64_elf_build_stubs): Likewise.
4543 2018-01-17 Nick Clifton <nickc@redhat.com>
4545 * po/ru.po: Updated Russian translation.
4546 * po/uk/po: Updated Ukranian translation.
4548 2018-01-17 Alan Modra <amodra@gmail.com>
4550 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4552 2018-01-17 Alan Modra <amodra@gmail.com>
4554 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4555 (CRSETEQ, BEQCTRM): Define.
4556 (is_nonpic_glink_stub): Don't check bctr.
4557 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4558 (ppc_elf_relax_section): Size speculation barrier.
4559 (output_bctr): New function.
4560 (write_glink_stub): Use output_bctr.
4561 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4562 (ppc_elf_finish_dynamic_symbol): Likewise.
4563 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4564 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4565 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4566 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4567 (size_global_entry_stubs): Handle speculation barrier sizing.
4568 (plt_stub_size): Likewise.
4569 (output_bctr): New function.
4570 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4572 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4573 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4574 (build_global_entry_stubs): Output speculation barrier.
4575 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4576 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4578 2018-01-17 Alan Modra <amodra@gmail.com>
4580 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4581 __tls_get_addr_opt, and alignment sizing.
4582 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4583 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4584 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4586 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4587 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4588 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4590 (write_glink_stub): Handle __tls_get_addr_opt stub.
4591 Pad out to size given by GLINK_ENTRY_SIZE.
4592 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4593 (ppc_elf_finish_dynamic_symbol): Likewise.
4594 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4595 insn array since so many need rewriting.
4596 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4597 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4598 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4599 nops. Adjust all uses.
4600 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4601 in glink_vma calculation.
4602 (struct ppc_link_hash_table): Add global_entry section pointer.
4603 (create_linkage_sections): Create separate section for global
4605 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4606 (size_global_entry_stubs): Handle sizing for aligned stubs.
4607 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4608 and don't stash end of glink branch table in rawsize.
4609 (ppc_build_one_stub): Rewrite stub size calculations.
4610 (build_global_entry_stubs): Use new section.
4611 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4612 Build lazy link stubs out to end of section. Build global entry
4613 stubs in new section.
4615 2018-01-15 Nick Clifton <nickc@redhat.com>
4617 * po/uk.po: Updated Ukranian translation.
4619 2018-01-13 Nick Clifton <nickc@redhat.com>
4621 * po/bfd.pot: Regenerated.
4623 2018-01-13 Nick Clifton <nickc@redhat.com>
4625 * version.m4: Bump version to 2.30.51
4626 * configure: Regenerate.
4628 2018-01-13 Nick Clifton <nickc@redhat.com>
4630 2.30 branch created.
4632 2018-01-12 Jens Widell <jl@opera.com>
4634 * elf.c (setup_group): Optimize search for group by remembering
4635 last found group and restarting search at that index.
4636 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4638 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4640 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4641 bfd_link_common_skip_none in switch.
4643 2018-01-12 Alan Modra <amodra@gmail.com>
4646 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4647 references on forced local symbols.
4649 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4651 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4652 .reginfo section has wrong size.
4654 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4657 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4658 separate code and read-only data LOAD segments, create a new
4659 LOAD segment if the previous section contains text and the
4660 current section doesn't or vice versa. Don't put a writable
4661 section in a read-only segment if there is a RELRO segment.
4663 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4666 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4667 references on forced local symbols.
4669 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4672 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4673 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4675 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4678 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4680 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4682 * elf.c (elfcore_grok_freebsd_note): Handle
4683 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4684 NT_FREEBSD_PROCSTAT_VMMAP.
4686 2018-01-03 Alan Modra <amodra@gmail.com>
4688 Update year range in copyright notice of all files.
4690 For older changes see ChangeLog-2017
4692 Copyright (C) 2018 Free Software Foundation, Inc.
4694 Copying and distribution of this file, with or without modification,
4695 are permitted in any medium without royalty provided the copyright
4696 notice and this notice are preserved.
4702 version-control: never