1 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
4 error when .MSP430.attributes section is missing from objects
7 2018-11-13 Jim Wilson <jimw@sifive.com>
9 * elfnn-riscv.c (riscv_float_abi_string): New.
10 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
12 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
14 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
15 concerning timestamp insertion.
17 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
19 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
20 correct static TLS relocs.
21 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
22 TLS relocs which require -fPIC.
23 (arc_create_forced_local_got_entries_for_tls): Created.
24 Traverses list of GOT entries to be resolved statically
26 (elf_arc_finish_dynamic_sections): Changed. Calls
27 arc_create_forced_local_got_entries_for_tls for each known
30 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
33 * ihex.c (ihex_write_object_contents): Check for sign extended
34 addresses that cannot be supported in the ihex format.
36 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
38 * arc-got.h (arc_get_local_got_ents): Revamp it; use
39 elf_local_got_ents to store the local got list.
40 (get_got_entry_list_for_symbo): Restructure it.
41 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
42 get_got_entry_list_for_symbol.
44 2018-11-07 Nick Clifton <nickc@redhat.com>
46 * po/fr.po: Updated French translation.
47 * po/pt.po: Updated Portuguese translation.
49 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
50 Saagar Jha <saagar@saagarjha.com>
52 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
53 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
54 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
55 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
56 (struct bfd_mach_o_note_command): New.
57 (struct bfd_mach_o_build_version_tool): New.
58 (struct bfd_mach_o_build_version_command): New.
59 (bfd_mach_o_read_version_min): Don't split version into
60 a few fields. Rename reserved to sdk.
61 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
62 few fields. Rename reserved to sdk.
63 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
65 (bfd_mach_o_read_note): New.
66 (bfd_mach_o_read_build_version): New.
68 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
70 * config.bfd: Add rx-*-linux.
71 * congigure.ac: Likewise.
72 * elf32-rx.c (rx_linux_object_p): New function.
73 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
74 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
75 * targets.c: Add rx_elf32_linux_le_vec.
76 * configure: Regenerate.
78 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
81 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
82 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
85 2018-11-02 Alan Modra <amodra@gmail.com>
88 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
89 in an executable or shared library as normal sections.
91 2018-10-31 Renlin Li <renlin.li@arm.com>
93 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
94 section for Local Exec TLS model.
96 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
99 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
100 defined in discarded input sections.
102 2018-10-24 Alan Modra <amodra@gmail.com>
104 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
107 2018-10-23 Alan Modra <amodra@gmail.com>
110 * merge.c (_bfd_add_merge_section): Don't attempt to merge
111 sections with ridiculously large alignments.
113 2018-10-23 Alan Modra <amodra@gmail.com>
116 * elflink.c (elf_link_input_bfd): Don't segfault on finding
117 STT_TLS symbols without any TLS sections. Instead, change the
118 symbol type to STT_NOTYPE.
120 2018-10-23 Alan Modra <amodra@gmail.com>
123 * merge.c (_bfd_add_merge_section): Don't attempt to merge
124 sections where size is not a multiple of entsize.
126 2018-10-20 Alan Modra <amodra@gmail.com>
129 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
132 2018-10-17 Alan Modra <amodra@gmail.com>
135 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
136 too when choosing dynobj.
138 2018-10-16 Alan Modra <amodra@gmail.com>
140 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
141 PE_DEBUG_DATA size checks.
143 2018-10-16 Alan Modra <amodra@gmail.com>
146 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
149 2018-10-16 Alan Modra <amodra@gmail.com>
152 * init.c (bfd_init): Return an unsigned int.
153 bfd-in2.h: Regenerate.
155 2018-10-15 Alan Modra <amodra@gmail.com>
158 * init.c (BFD_INIT_MAGIC): Define.
159 (bfd_init): Return BFD_INIT_MAGIC.
160 bfd-in2.h: Regenerate.
162 2018-10-13 Alan Modra <amodra@gmail.com>
166 * reloc.c (_bfd_clear_contents): Replace "location" param with
167 "buf" and "off". Bounds check "off". Return status.
168 * cofflink.c (_bfd_coff_generic_relocate_section): Update
169 _bfd_clear_contents call.
170 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
171 * elf32-arc.c (elf_arc_relocate_section): Likewise.
172 * elf32-i386.c (elf_i386_relocate_section): Likewise.
173 * elf32-metag.c (metag_final_link_relocate): Likewise.
174 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
176 * elf32-visium.c (visium_elf_relocate_section): Likewise.
177 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
178 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
179 * libbfd-in.h (_bfd_clear_contents): Update prototype.
180 * libbfd.h: Regenerate.
182 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
184 * elflink.c (elf_link_output_extsym): Do not place symbols into a
187 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
190 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
191 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
192 in non-code PT_LOAD segment.
194 2018-10-08 Alan Modra <amodra@gmail.com>
196 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
198 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
199 program headers are required when info->load_phdrs. Reorganize
200 code handling program headers. Generate a mapping without
201 sections just for file and program headers when -z separate-code
202 would indicate they should be on a different page to the first
205 2018-10-08 Alan Modra <amodra@gmail.com>
207 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
208 from m->p_vaddr_offset for segments without sections. Invert
209 sign of p_vaddr_offset.
210 (rewrite_elf_program_header, copy_elf_program_header): Save
211 old segment p_vaddr to p_vaddr_offset. Invert sign of
214 2018-10-08 Alan Modra <amodra@gmail.com>
216 * elf.c (get_program_header_size): Don't count PT_INTERP if
218 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
221 2018-10-08 Alan Modra <amodra@gmail.com>
223 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
224 overlays before segment containing headers.
226 2018-10-08 Alan Modra <amodra@gmail.com>
228 * elf.c (make_mapping): Cope with zero size array at end of
229 struct elf_segment_map.
230 (_bfd_elf_map_sections_to_segments): Likewise.
231 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
232 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
234 2018-10-05 Alan Modra <amodra@gmail.com>
236 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
239 2018-10-05 Richard Henderson <rth@twiddle.net>
241 * bfd-in2.h: Regenerated.
242 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
243 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
244 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
245 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
246 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
247 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
248 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
249 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
250 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
251 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
252 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
253 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
254 (elf_or1k_link_hash_table): Add field saw_plta.
255 (or1k_final_link_relocate): Add value calculations for new relocations.
256 (or1k_elf_relocate_section): Add section relocations for new
258 (or1k_write_plt_entry): New function.
259 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
260 using new l.adrp instruction. Cleanup PLT relocation code generation.
261 * libbfd.h: Regenerated.
262 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
263 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
264 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
265 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
266 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
267 BFD_RELOC_OR1K_TLS_IE_LO13.
269 2018-10-05 Richard Henderson <rth@twiddle.net>
271 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
272 relocations. Add error for non zero addend with plt and got
273 relocations. Add error for got and plt references against dynamic, non
274 local, symbols. Add error when linking non shared liraries with
277 2018-10-05 Richard Henderson <rth@twiddle.net>
278 Stafford Horne <shorne@gmail.com>
280 * bfd-in2.h: Regenerated.
281 * elf32-or1k.c (N_ONES): New macro.
282 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
283 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
284 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
285 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
286 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
287 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
288 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
289 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
290 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
291 BFD_RELOC_OR1K_TLS_LE_SLO16.
292 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
293 also check results before returning.
294 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
296 (or1k_final_link_relocate): New function.
297 (or1k_elf_relocate_section): Add support for new AHI and SLO
298 relocations. Use or1k_final_link_relocate instead of generic
299 _bfd_final_link_relocate.
300 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
301 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
302 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
303 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
304 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
305 and BFD_RELOC_OR1K_GOTOFF_LO16.
306 * libbfd.h: Regenerated.
308 2018-10-04 Jim Wilson <jimw@sifive.com>
310 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
311 loop, handle htab->sdyntdata section.
313 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
315 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
316 impact of STT_REGISTER symbols in the dynsym sh_info here...
317 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
320 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
323 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
324 sections with the same section alignment into a single PT_NOTE
325 segment. Check SHT_NOTE section type instead of section name.
326 (_bfd_elf_map_sections_to_segments): Likewise.
328 2018-10-03 Millan Wolff <mail@milianw.de>
331 * dwarf2.c (find_abstract_instance): Allow recursive invocations
332 of find_abstract_instance to override the name variable.
334 2018-10-03 Nick Clifton <nickc@redhat.com>
336 * po/pt.po: Updated Portuguese translation.
338 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
340 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
341 section alignment in consideration for this relocation. Fixed TCB_SIZE
342 offset size to include section alignment.
343 (get_got_entry_list_for_symbol): Changed.
344 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
345 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
346 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
348 (elf_arc_check_relocs): Changed.
349 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
350 (struct elf_arc_link_hash_entry): Moved and changed.
351 (elf_arc_link_hash_newfunc): Changed.
352 (arc_elf_link_hash_table_create): Removed old initializations.
353 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
355 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
357 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
358 elfclass instead of bed->s->elfclass.
360 2018-09-27 Jim Wilson <jimw@sifive.com>
362 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
363 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
364 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
365 (riscv_find_pcgp_lo_reloc): Likewise.
366 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
367 (riscv_delete_pcgp_lo_reloc): Likewise.
368 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
369 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
370 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
372 2018-09-25 Jim Wilson <jimw@sifive.com>
374 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
375 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
376 and return FALSE. Return TRUE at end.
377 (riscv_make_plt_entry): Likewise.
378 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
379 (riscv_elf_finish_dynamic_sections): Update call to
380 riscv_make_plt_header.
382 2018-09-24 Jim Wilson <jimw@sifive.com>
384 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
385 hi_sec_off which is symbol address with addend subtracted. Use in
386 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
388 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
389 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
390 Add strings for the two errors handled here.
391 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
392 comment. Only give error with addend when used with section symbol.
393 In case bfd_reloc_dangerous, update error string.
395 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
398 * elf.c (_bfd_elf_write_object_contents): Return from function
399 early if abfd->direction == both_direction.
401 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
403 * configure.ac: Check for fls.
404 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
405 * config.in: Re-generate.
406 * configure: Re-generate.
408 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
410 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
411 duplicate `case' selectors.
413 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
415 * elf32-nds32.c (nds32_elf_relax_loadstore):
416 Remove the unused target features.
417 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
418 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
419 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
420 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
421 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
422 calculate_plt_offset, calculate_got_memory_address,
423 nds32_elf_check_dup_relocs): Removed.
425 * elf32-nds32.h: Remove the unused macros and defines.
426 (elf_nds32_link_hash_table): Remove the unused variable.
427 (bfd_elf32_nds32_set_target_option): Update prototype.
428 (nds32_elf_ex9_init): Removed.
429 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
430 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
431 to initialize array nds32_elf_howto_table in any order
432 without lots of EMPTY_HOWTO.
433 (nds32_reloc_map): Updated.
434 * reloc.c: Add BFD_RELOC_NDS32_LSI.
435 * bfd-in2.h: Regenerated.
436 * bfd/libbfd.h: Regenerated.
437 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
438 (nds32_reloc_map): Likewise.
439 (nds32_elf_relax_flsi): New function.
440 (nds32_elf_relax_section): Support floating load/store relaxation.
441 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
443 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
444 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
445 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
446 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
448 (nds32_info_to_howto_rel): Add BFD_ASSERT.
449 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
450 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
451 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
452 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
453 (nds32_elf_final_sda_base): Improve it to find the better gp value.
454 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
455 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
456 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
457 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
458 (create_got_section): Likewise.
459 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
460 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
461 (nds32_elf_check_relocs): Fix the issue that the shared library may
462 has TEXTREL entry in the dynamic section.
463 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
464 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
465 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
467 (calculate_offset): Remove the unused parameter `pic_ext_target' and
470 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
471 will cause some errors for our test cases.
472 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
474 * reloc.c: Add TLS relocations.
475 * libbfd.h: Regenerated.
476 * bfd-in2.h: Regenerated.
477 * elf32-nds32.h (struct section_id_list_t): New.
478 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
479 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
481 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
483 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
484 elf_nds32_link_hash_table): Updated.
485 * elf32-nds32.c (enum elf_nds32_tls_type): New.
486 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
487 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
488 fls, ones32, list_insert, list_insert_sibling, dump_chain,
489 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
490 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
491 (elf_nds32_obj_tdata): Add new fields.
492 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
493 (nds32_elf_howto_table): Add TLS relocations.
494 (nds32_reloc_map): Likewise.
495 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
496 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
497 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
498 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
499 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
500 (dtpoff_base): Rename it to `gottpof' and then update it.
502 2018-09-20 Alan Modra <amodra@gmail.com>
505 * peXXigen.c (pe_print_edata): Correct export address table
506 overflow checks. Check dataoff against section size too.
508 2018-09-20 Alan Modra <amodra@gmail.com>
511 * dwarf2.c (read_section): Error when attempting to malloc
512 "(bfd_size_type) -1".
513 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
514 function_name. Bounds check reloc address. Formatting. Ensure
515 .stabstr zero terminated.
517 2018-09-18 Nick Clifton <nickc@redhat.com>
520 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
521 ELF section has contents and size larger than the file size.
523 2018-09-14 Maciej W. Rozycki <macro@mips.com>
526 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
527 (_bfd_mips_elf_linker_flags): Update prototype.
528 * elf32-mips.c (elf_backend_hide_symbol): New macro.
529 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
530 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
531 * elfxx-mips.c (mips_elf_link_hash_table): Add
532 `use_absolute_zero' and `gnu_target' members.
533 (mips_elf_record_global_got_symbol): Call
534 `_bfd_mips_elf_hide_symbol' rather than
535 `_bfd_elf_link_hash_hide_symbol'.
536 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
537 (mips_elf_obtain_contents): Reorder function.
538 (mips_elf_nullify_got_load): New function.
539 (mips_elf_calculate_relocation): Add `contents' parameter.
540 Nullify GOT loads or if it is not possible, then redirect GOT
541 relocations to the `__gnu_absolute_zero' symbol, for references
542 that are supposed to resolve to zero.
543 (mips_elf_define_absolute_zero): New function.
544 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
545 `mips_elf_calculate_relocation' for references made via the GOT
546 that are supposed to resolve to zero.
547 (_bfd_mips_elf_hide_symbol): New function.
548 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
549 set the `gnu_target' member of the MIPS hash table.
550 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
551 (_bfd_mips_post_process_headers): Use it.
553 2018-09-14 Maciej W. Rozycki <macro@mips.com>
555 * elfxx-mips.c (mips_elf_store_contents): New function...
556 (mips_elf_perform_relocation): ... factored out from here.
558 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
560 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
562 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
564 2018-09-14 Alan Modra <amodra@gmail.com>
567 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
568 fields in debug sections when reloc is against an undefined symbol
569 and called from bfd_simple_get_relocated_section_contents or
571 * dwarf2.c (find_abstract_instance): Return true for zero offset
572 DW_FORM_ref_addr without returning values.
574 2018-09-06 Alan Modra <amodra@gmail.com>
577 * elf32-avr.c (elf_avr_special_sections): New.
578 (elf_backend_special_sections): Define.
580 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
582 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
583 error when an invalid relocation is passed; this is already done
584 by `_bfd_sparc_elf_info_to_howto_ptr'.
586 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
588 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
589 error when an invalid symbol index is retrieved in ELF64_R_SYM of
590 a relocation seen in an input file.
592 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
593 Alan Modra <amodra@gmail.com>
596 elf.c (copy_elf_program_header): When first segment contains
597 only the headers and SHT_NOBITS sections, use segment p_filesz
598 to calculate header and padding size. Use filepos of the first
601 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
604 * archures.c (bfd_arch_get_compatible): Allow an IR object with
605 unknown architecture.
607 2018-08-31 Alan Modra <amodra@gmail.com>
609 * elf64-ppc.c (num_relocs_for_offset): New function.
610 (emit_relocs_for_offset): New function.
611 (use_global_in_relocs): New function, split out from..
612 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
613 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
614 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
616 2018-08-31 Alan Modra <amodra@gmail.com>
618 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
619 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
620 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
622 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
623 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
624 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
625 * bfd-in2.h: Regenerate.
626 * libbfd.h: Regenerate.
628 2018-08-31 Alan Modra <amodra@gmail.com>
630 * elf64-ppc.c: Correct _notoc stub comments.
631 (ppc_build_one_stub): Simplify output of branch for notoc
632 long branch stub. Don't include label offset of 8 bytes in
633 "off" calculation for notoc plt stub. Don't emit insns to get pc.
634 (build_offset): Emit insns to get pc here instead.
635 (size_offset): Add 4 extra insns.
636 (plt_stub_size): Adjust for "off" and size_offset changes.
637 (ppc_size_one_stub): Rearrange code into a switch, duplicating
638 some to better match ppc_build_one_stub.
640 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
642 * archures.c (bfd_architecture): New machine
643 bfd_mach_mips_gs264e.
644 * bfd-in2.h (bfd_architecture): Likewise.
645 * cpu-mips.c (enum I_xxx): Likewise.
646 (arch_info_struct): Likewise.
647 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
649 (mips_set_isa_flags): Likewise.
650 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
651 bfd_mach_mips_gs464e extension.
653 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
655 * archures.c (bfd_architecture): New machine
656 bfd_mach_mips_gs464e.
657 * bfd-in2.h (bfd_architecture): Likewise.
658 * cpu-mips.c (enum I_xxx): Likewise.
659 (arch_info_struct): Likewise.
660 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
662 (mips_set_isa_flags): Likewise.
663 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
664 bfd_mach_mips_gs464 extension.
666 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
668 * archures.c (bfd_architecture): Rename
669 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
670 * bfd-in2.h (bfd_architecture): Likewise.
671 * cpu-mips.c (enum I_xxx): Likewise.
672 (arch_info_struct): Likewise.
673 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
674 (mips_set_isa_flags): Likewise.
675 (mips_mach_extensions): Likewise.
676 (bfd_mips_isa_ext_mach): Likewise.
677 (bfd_mips_isa_ext): Likewise.
678 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
680 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
682 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
684 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
686 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
687 isa_ext for infer ABI flags.
688 (print_mips_ases): Add Loongson EXT extension.
690 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
692 * elfxx-mips.c (print_mips_ases): Add CAM extension.
694 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
696 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
697 out the GNU_PROPERTY_X86_UINT32_VALID bit.
699 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
702 * elf.c (_bfd_elf_get_symbol_version_string): Return
703 _("<corrupt>") for corrupt symbol version info.
705 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
707 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
708 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
709 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
710 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
711 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
712 (_bfd_x86_elf_merge_gnu_properties): Likewise.
713 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
714 instead of X86_ISA_1_NEEDED.
715 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
716 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
717 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
718 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
719 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
721 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
723 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
724 GNU_PROPERTY_X86_UINT32_VALID bit.
725 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
726 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
728 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
731 * plugin.c (struct plugin_list_entry): New structure.
732 (plugin_list): New variable.
733 (try_load_plugin): Place opened plugins on a list. Ensure that
734 the refcount in the dynamic loader is kept at 1.
736 2018-08-23 Alan Modra <amodra@gmail.com>
738 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
741 2018-08-23 Nick Clifton <nickc@redhat.com>
743 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
744 code with an assertion.
746 2018-08-23 Nick Clifton <nickc@redhat.com>
749 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
750 it to prevent walking off the end of the table.
751 (coff_get_normalized_symtab): Pass internal_end pointer to
754 2018-08-23 Alan Modra <amodra@gmail.com>
756 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
757 unresolved_reloc on ppc_stub_plt_call_notoc.
759 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
762 * development.sh (experimental): New.
764 2018-08-22 Helge Deller <deller@gmx.de>
765 Nick Clifton <nickc@redhat.com>
767 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
768 the section type of the .PARISC.unwind section on 64-bit binaries
769 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
770 Add comment about the sh_entsize value.
772 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
775 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
776 stub's target, since it may have been changed after the layout.
778 2018-08-21 John Darington <john@darrington.wattle.id.au>
780 * elf32-s12z.c (opru18_reloc): New function.
781 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
783 2018-08-21 mephi42 <mephi42@gmail.com>
786 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
787 data is already considered filled.
789 2018-08-21 Alan Modra <amodra@gmail.com>
791 * elf64-ppc.c (HOW): Define.
793 (ppc64_elf_howto_raw): Use HOW to initialize entries.
794 * elf32-ppc.c (HOW): Define.
795 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
796 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
798 2018-08-21 Alan Modra <amodra@gmail.com>
800 * reloc.c (reloc_howto_type): Typedef.
801 (bfd_symbol): Delete forward declaration.
802 (struct reloc_howto_struct): Add "negate" field. Make "size",
803 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
804 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
805 Rearrange for better packing. Revise comments.
806 (HOWTO): Map to rearranged reloc_howto_struct.
807 (bfd_get_reloc_size): Delete now unused cases.
808 (read_reloc, write_reloc): Likewise.
809 (apply_reloc, _bfd_relocate_contents): Test howto->negate
810 rather than howto->size < 0 for negated relocation values.
811 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
812 signed/unsigned warning.
813 (xcoff_ppc_relocate_section): Delete "condition is always false"
815 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
816 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
818 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
819 size 16 for ALPHA_R_LINKAGE.
820 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
822 * bfd-in.h (reloc_howto_type): Delete.
823 * bfd-in2.h: Regenerate.
825 2018-08-21 Alan Modra <amodra@gmail.com>
827 * reloc.c (HOWTO): Revise comment.
828 (NEWHOWTO, HOWTO_PREPARE): Delete.
829 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
830 reloc_howto_struct with reloc_howto_type.
831 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
832 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
833 * elf-hppa.h (HOW): Define.
834 (elf_hppa_howto_table): Use it to simplify this table, correcting
835 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
836 R_PARISC_LTOFF_FPTR16DF.
837 * elf32-mep.c (MEPREL): Use HOWTO.
838 * bfd-in2.h: Regenerate.
840 2018-08-20 Alan Modra <amodra@gmail.com>
842 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
844 (mmo_init): Don't init valid_mmo_symbol_character_set.
846 2018-08-20 Alan Modra <amodra@gmail.com>
848 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
850 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
853 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
854 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
855 backend fixup_gnu_properties if it isn't NULL. Discard
856 .note.gnu.property section if all properties have been removed.
857 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
858 (elfNN_bed): Initialize fixup_gnu_properties.
859 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
861 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
863 (elf_backend_fixup_gnu_properties): New.
865 2018-08-16 Alan Modra <amodra@gmail.com>
867 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
870 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
873 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
874 (BFD32_LIBS_CFILES): Add elf-properties.c.
875 (BFD32_BACKENDS): Remove elf-properties.lo.
876 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
877 * configure.ac (elf): Remove elf-properties.lo.
878 * Makefile.in: Regenerated.
879 * configure: Likewise.
881 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
884 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
885 add X86_ISA_1_NEEDED property only if existing properties won't
888 2018-08-11 Alan Modra <amodra@gmail.com>
890 * reloc.c (bfd_get_reloc_size): Sort switch.
891 (read_reloc, write_reloc, apply_reloc): New functions.
892 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
893 (_bfd_relocate_contents): Use read_reloc and write_reloc.
894 (_bfd_clear_contents): Likewise.
896 2018-08-11 John Darrington <john@darrington.wattle.id.au>
898 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
899 (_bfd_clear_contents): Likewise.
900 (bfd_perform_relocation): Likewise.
901 (bfd_install_relocation): Likewise.
903 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
906 * elflink.c (bfd_elf_record_link_assignment): Always clear
907 h->verinfo.verdef when overriding a dynamic definition.
909 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
912 * elf-properties.c (elf_get_gnu_property_section_size): Always
913 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
914 (elf_write_gnu_properties): Likewise.
916 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
919 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
920 calling _bfd_elf_convert_gnu_property_size to convert
921 .note.gnu.property section size.
922 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
923 calling _bfd_elf_convert_gnu_properties to convert
924 .note.gnu.property section.
925 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
926 (_bfd_elf_convert_gnu_properties): Likewise.
927 * elf-properties.c (elf_get_gnu_property_section_size): New
929 (elf_write_gnu_properties): Likewise.
930 (_bfd_elf_convert_gnu_property_size): Likewise.
931 (_bfd_elf_convert_gnu_properties): Likewise.
932 (_bfd_elf_link_setup_gnu_properties): Use
933 elf_get_gnu_property_section_size and elf_write_gnu_properties.
935 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
938 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
939 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
940 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
941 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
942 GNU_PROPERTY_X86_ISA_1_USED, property.
944 2018-08-07 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
947 Add lr_restore, eh_size and eh_base.
948 (eh_advance, eh_advance_size): New functions.
949 (build_tls_get_addr_stub): Emit EH info for stub.
950 (ppc_build_one_stub): Likewise for _notoc stubs.
951 (ppc_size_one_stub): Size EH info for stub.
952 (group_sections): Init new map_stub fields.
953 (stub_eh_frame_size): Delete.
954 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
956 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
957 offset to stub section here..
958 (ppc64_elf_finish_dynamic_sections): ..rather than here.
960 2018-08-07 Alan Modra <amodra@gmail.com>
962 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
963 instruction of __tls_get_addr_opt stub.
964 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
965 dealing with __tls_get_addr_opt stub.
966 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
968 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
970 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
971 efalgs only when in/out exists.
972 (elf32_arc_section_from_shdr): Don't complain about 0x0c
973 section type. It is mwdt compiler specific.
975 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
977 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
979 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
981 * elf32-arc.c (arc_elf_merge_attributes): Handle
984 2018-08-05 Alan Modra <amodra@gmail.com>
986 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
987 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
988 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
989 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
990 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
991 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
992 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
993 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
994 ppc_stub_plt_call_both.
995 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
996 (build_offset, size_offset): New functions.
997 (plt_stub_size): Support plt_call_notoc and plt_call_both.
998 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
999 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1000 (ppc64_elf_size_stubs): Likewise, and new stubs.
1001 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1002 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1003 * bfd-in2.h: Regenerate.
1004 * libbfd.h: Regenerate.
1006 2018-08-05 Alan Modra <amodra@gmail.com>
1008 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1010 2018-08-02 Jim Wilson <jimw@sifive.com>
1012 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1013 add SEC_LINKER_CREATED flag.
1015 2018-08-01 Nick Clifton <nickc@redhat.com>
1017 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1018 about potentially truncated strncpy operations.
1019 (_bfd_xcoff_put_symbol_name): Likewise.
1021 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1024 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1027 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1028 call to fstat fails.
1029 (try_claim): Always close the file descriptor at the end of the
1031 (try_load_plugin): If a plugin has already been registered, then
1032 skip the dlopen and onload steps and go straight to claiming the
1033 file. If these is an error, close the plugin.
1035 2018-08-01 Alan Modra <amodra@gmail.com>
1037 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1038 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1039 it is sane. Don't adjust stub_offset for alignment. Adjust size
1040 calculation. Use "targ" temp when calculating offsets.
1041 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1042 calculating offsets. Adjust for alignment before setting
1043 tls_get_addr_opt_bctrl.
1045 2018-08-01 Alan Modra <amodra@gmail.com>
1047 * po/SRC-POTFILES.in: Regenerate.
1049 2018-07-30 Nick Clifton <nickc@redhat.com>
1052 * elf32-sh.c (sh_elf_relocate_section): When processing
1053 translation relocs, fail if the relocation offset is too small.
1054 Replace BFD_ASSERTs with more helpful error messages.
1056 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1058 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1059 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1060 * Makefile.in: Regenerated.
1061 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1062 related bfd_mach defines.
1063 (bfd_csky_arch): Declare.
1064 (bfd_archures_list): Add C-SKY.
1065 * bfd-in.h (elf32_csky_build_stubs): Declare.
1066 (elf32_csky_size_stubs): Declare.
1067 (elf32_csky_next_input_section: Declare.
1068 (elf32_csky_setup_section_lists): Declare.
1069 * bfd-in2.h: Regenerated.
1070 * config.bfd: Add C-SKY.
1071 * configure.ac: Likewise.
1072 * configure: Regenerated.
1073 * cpu-csky.c: New file.
1074 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1075 * elf32-csky.c: New file.
1076 * libbfd.h: Regenerated.
1077 * reloc.c: Add C-SKY relocations.
1078 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1079 (_bfd_target_vector): Add C-SKY target vector entries.
1081 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1083 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1085 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1087 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1088 (bfd_get_24, bfd_put_24): New macros.
1089 * bfd-in2.h: Regenerate.
1091 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1093 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1095 2018-07-26 Alan Modra <amodra@gmail.com>
1097 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1098 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1100 2018-07-25 Alan Modra <amodra@gmail.com>
1102 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1103 Avoid trashing toff with added when used as a symbol index.
1104 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1105 creating unnecessary fixups when relocatable.
1107 2018-07-25 Alan Modra <amodra@gmail.com>
1109 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1110 -Wstringop-truncation warning for gcc-8.0 too.
1111 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1112 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1113 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1114 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1115 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1117 2018-07-24 Alan Modra <amodra@gmail.com>
1120 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1121 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1123 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1125 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1126 relocation sections consistency check to always check both
1127 .rela.dyn and .rela.plt when they exist. Rearrange variable
1128 definition and assignment places.
1130 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1132 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1133 relocations section for dynamic undefined weak symbols when
1134 linking a shared object.
1136 2018-07-23 Tom Tromey <tom@tromey.com>
1138 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1140 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1142 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1143 cleanup for the case of a global symbol that binds locally. Also
1144 install a value in the GOT slot in the case of a local symbol in
1147 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1150 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1151 separate code program header is needed, make sure that the first
1152 read-only PT_LOAD segment has no code by adding a
1153 GNU_PROPERTY_X86_ISA_1_USED note.
1155 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1156 Maciej W. Rozycki <macro@mips.com>
1158 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1160 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1162 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1163 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1164 dynamic relocation section will be discarded from output.
1165 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1166 the dynamic relocation section will be retained in output.
1168 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1170 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1171 checks for defined weak symbols.
1173 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1175 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1176 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1177 whether the symbol is absolute.
1178 (nds32_elf_relax_lo12): Likewise.
1179 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1180 (elfNN_aarch64_check_relocs): Likewise.
1181 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1182 (bfd_xcoff_import_symbol): Likewise.
1183 (xcoff_write_global_symbol): Likewise.
1185 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1187 * linker.c (bfd_is_abs_symbol): New macro.
1188 * bfd-in2.h: Regenerate.
1190 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1192 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1193 (elfcore_write_ppc_ppr): Likewise.
1194 (elfcore_write_ppc_dscr): Likewise.
1195 (elfcore_write_ppc_ebb): Likewise.
1196 (elfcore_write_ppc_pmu): Likewise.
1197 (elfcore_write_ppc_tm_cgpr): Likewise.
1198 (elfcore_write_ppc_tm_cfpr): Likewise.
1199 (elfcore_write_ppc_tm_cvmx): Likewise.
1200 (elfcore_write_ppc_tm_cvsx): Likewise.
1201 (elfcore_write_ppc_tm_spr): Likewise.
1202 (elfcore_write_ppc_tm_ctar): Likewise.
1203 (elfcore_write_ppc_tm_cppr): Likewise.
1204 (elfcore_write_ppc_tm_cdscr): Likewise.
1205 * elf.c (elfcore_write_ppc_tar): New function.
1206 (elfcore_write_ppc_ppr): Likewise.
1207 (elfcore_write_ppc_dscr): Likewise.
1208 (elfcore_write_ppc_ebb): Likewise.
1209 (elfcore_write_ppc_pmu): Likewise.
1210 (elfcore_write_ppc_tm_cgpr): Likewise.
1211 (elfcore_write_ppc_tm_cfpr): Likewise.
1212 (elfcore_write_ppc_tm_cvmx): Likewise.
1213 (elfcore_write_ppc_tm_cvsx): Likewise.
1214 (elfcore_write_ppc_tm_spr): Likewise.
1215 (elfcore_write_ppc_tm_ctar): Likewise.
1216 (elfcore_write_ppc_tm_cppr): Likewise.
1217 (elfcore_write_ppc_tm_cdscr): Likewise.
1218 (elfcore_write_register_note): Call them.
1219 (elfcore_grok_ppc_tar): New function.
1220 (elfcore_grok_ppc_ppr): Likewise.
1221 (elfcore_grok_ppc_dscr): Likewise.
1222 (elfcore_grok_ppc_ebb): Likewise.
1223 (elfcore_grok_ppc_pmu): Likewise.
1224 (elfcore_grok_ppc_tm_cgpr): Likewise.
1225 (elfcore_grok_ppc_tm_cfpr): Likewise.
1226 (elfcore_grok_ppc_tm_cvmx): Likewise.
1227 (elfcore_grok_ppc_tm_cvsx): Likewise.
1228 (elfcore_grok_ppc_tm_spr): Likewise.
1229 (elfcore_grok_ppc_tm_ctar): Likewise.
1230 (elfcore_grok_ppc_tm_cppr): Likewise.
1231 (elfcore_grok_ppc_tm_cdscr): Likewise.
1232 (elfcore_grok_note): Call them.
1234 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1236 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1237 than `!bfd_link_pic' in determining the dynamic symbol index.
1238 Avoid the index of -1.
1239 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1240 moving `dyn' to the beginning of the function block.
1242 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1243 Rich Felker <bugdal@aerifal.cx>
1246 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1247 than `bfd_link_pic' to determine whether dynamic relocations are
1249 (mips_elf_initialize_tls_slots): Likewise.
1251 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1253 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1254 to `remove_section'.
1256 2018-07-10 Alan Modra <amodra@gmail.com>
1258 * elf32-xgate.h: Delete.
1259 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1260 that are now needed.
1261 (xgate_elf_bfd_link_hash_table_create)
1262 (xgate_elf_bfd_link_hash_table_free)
1263 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1264 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1265 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1266 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1267 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1268 (elf32_xgate_post_process_headers): Delete.
1269 (elf32_xgate_backend_symbol_processing): New function.
1270 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1271 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1272 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1273 (elf_backend_relocate_section, elf_backend_object_p)
1274 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1275 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1276 (bfd_elf32_bfd_link_hash_table_create)
1277 (bfd_elf32_bfd_set_private_flags)
1278 (xgate_stub_hash_lookup): Don't define.
1279 (elf_backend_symbol_processing): Define.
1280 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1282 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1284 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1285 `->needs_lazy_stub' if the stubs output section is the absolute
1288 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1291 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1292 * configure: Regenerated.
1294 2018-07-09 Alan Modra <amodra@gmail.com>
1296 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1297 _bfd_elf_post_process_headers.
1299 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1301 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1302 space for dynamic relocation for undefined weak symbol.
1303 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1304 relocation for undefined weak symbols.
1305 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1306 section for relocations against undefined weak symbols.
1308 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1310 * elf.c (elfcore_grok_aarch_sve): New function.
1311 (elfcore_grok_note): Check for Aarch64 SVE.
1312 (elfcore_write_aarch_sve): New function.
1313 (elfcore_write_register_note): Check for Aarch64 SVE.
1314 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1316 2018-07-06 Alan Modra <amodra@gmail.com>
1318 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1319 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1320 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1321 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1322 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1323 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1324 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1326 2018-07-05 Jim Wilson <jimw@sifive.com>
1328 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1329 (riscv64*-*-*): Likewise.
1330 (riscv-*-*): Add as an alias for riscv32*-*-*.
1332 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1335 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1336 ISA properties with empty bits.
1338 2018-07-05 Nick Clifton <nickc@redhat.com>
1340 * po/ru.po: Updated Russian translation.
1342 2018-07-05 Alan Modra <amodra@gmail.com>
1344 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1345 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1346 on mismatch. Remove "warning: " from messages. Track last bfd
1348 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1349 _bfd_elf_ppc_merge_fp_attributes.
1350 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1351 from _bfd_elf_ppc_merge_fp_attributes.
1353 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1355 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1356 * Makefile.in: Regenerated.
1358 2018-07-03 Alan Modra <amodra@gmail.com>
1360 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1363 2018-07-03 Alan Modra <amodra@gmail.com>
1365 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1366 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1367 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1368 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1369 incompatible attribute.
1370 (ppc_elf_merge_obj_attributes): Likewise. Return
1371 _bfd_elf_merge_object_attributes result.
1372 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1373 _bfd_elf_merge_object_attributes result.
1375 2018-07-03 Alan Modra <amodra@gmail.com>
1378 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1379 in discarded sections.
1381 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1383 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1384 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1387 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1389 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1390 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1391 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1392 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1393 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1394 R_MICROMIPS_PC23_S2 relocation entries.
1395 (micromips_elf64_howto_table_rela): Likewise.
1396 (micromips_reloc_map): Likewise.
1397 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1398 (elf_micromips_howto_table_rela): Likewise.
1399 (micromips_reloc_map): Likewise.
1401 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1404 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1405 R_X86_64_converted_reloc_bit bit.
1407 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1408 Tom Tromey <tom@tromey.com>
1412 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1413 (bfd_mach_o_close_and_cleanup): Redefine.
1414 * archive.c (_bfd_unlink_from_archive_parent): New function,
1416 (_bfd_archive_close_and_cleanup): ..here.
1417 (bfd_generic_archive_p): Do not clear archive's format.
1418 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1419 * libbfd.h: Regenerate.
1421 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1423 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1424 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1425 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1426 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1427 * bfd-in2.h: Regenerate.
1428 * cpu-arm.c (arch_info_struct): Add entries for above new
1429 bfd_mach_arm values.
1430 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1431 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1432 architectures. Force assert failure for any new Tag_CPU_arch value.
1434 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1436 * doc/bfdint.texi: Use command-line consistently when used in a
1438 * doc/bfdsumm.texi: Likewise.
1440 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1442 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1443 visibility check made for undefined weak symbols.
1445 2018-06-26 Nick Clifton <nickc@redhat.com>
1447 * po/uk.po: Updated Ukranian translation.
1449 2018-06-25 Nick Clifton <nickc@redhat.com>
1451 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1452 for malloc returning NULL.
1453 (_bfd_aarch64_erratum_843419_fixup): Check for
1454 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1456 2018-06-24 Nick Clifton <nickc@redhat.com>
1458 * po/bfd.pot: Regenerate.
1460 2018-06-24 Nick Clifton <nickc@redhat.com>
1462 * version.m4: Update version string to 2.31.51.
1463 * configure: Regenerate.
1465 2018-06-24 Nick Clifton <nickc@redhat.com>
1467 2.31 branch created.
1469 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1471 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1472 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1474 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1476 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1477 EI_ABIVERSION setting together.
1479 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1481 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1482 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1483 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1484 (_bfd_mips_post_process_headers): Use them in place of magic
1487 2018-06-21 Jim Wilson <jimw@sifive.com>
1489 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1490 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1492 2018-06-21 Alan Modra <amodra@gmail.com>
1494 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1495 * doc/Makefile.in: Regenerate.
1497 2018-06-20 Renlin Li <renlin.li@arm.com>
1499 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1500 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1501 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1502 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1503 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1504 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1505 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1506 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1507 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1509 2018-06-20 Nick Clifton <nickc@redhat.com>
1512 * opncls.c (get_build_id): Check for a negative or excessive data
1513 size in the build-id note.
1515 2018-06-20 Nick Clifton <nickc@redhat.com>
1518 * mach-o.c (cputype): New function.
1519 (cpusubtype): New function.
1520 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1521 values in the MACH-O file header.
1522 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1523 cpusubtype fields from the input bfd's mach-o header to the output
1525 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1526 Redefine to bfd_mach_o_bfd_print_private_data.
1527 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1529 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1532 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1533 `.got.plt' entry referred is in range.
1534 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1535 start. Replace the assertion used for that with a proper error
1538 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1540 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1543 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1545 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1546 (INCLUDES): Rename to ...
1547 (AM_CPPFLAGS): ... this.
1548 * configure.ac: Remove AC_PREREQ.
1549 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1550 info-in-builddir no-texinfo.tex.
1551 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1552 * doc/bfd.texinfo: Rename to ...
1553 * doc/bfd.texi: ... this.
1554 * Makefile.in: Re-generate.
1555 * aclocal.m4: Re-generate.
1556 * config.in: Re-generate.
1557 * configure: Re-generate.
1558 * doc/Makefile.in: Re-generate.
1560 2018-06-18 Mephi <mephi42@gmail.com>
1563 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1564 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1565 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1566 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1567 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1568 * bfd-in2.h: Regenerate.
1569 * libbfd.h: Regenerate.
1571 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1573 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1575 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1579 symbol version is base version.
1581 2018-06-14 Alan Modra <amodra@gmail.com>
1583 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1584 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1585 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1586 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1587 "dynamic_relocs" is not set.
1588 * elfxx-mips.c (count_section_dynsyms): Likewise.
1590 2018-06-14 Alan Modra <amodra@gmail.com>
1593 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1595 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1596 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1598 * elfxx-mips.c (print_mips_ases): Add CRC.
1600 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1603 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1604 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1605 __bss_start, _end and _edata in shared libraries.
1607 2018-06-07 Alan Modra <amodra@gmail.com>
1609 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1610 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1612 2018-06-05 Alan Modra <amodra@gmail.com>
1614 * bfd.c (struct bfd): Update comment on "where" usage.
1615 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1616 "iostream", and "where" from containing archive file. Return
1617 error on NULL iovec.
1618 (bfd_bread): Similarly, and return error attempted out of
1619 bounds archive element access.
1620 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1621 "where" from containing archive file.
1622 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1623 attempt to optimize away seeks. Don't paper over errors by
1625 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1626 (bfd_get_size): Likewise.
1627 (bfd_mmap): Operate on and use iovec of containing archive
1628 file. Return error on NULL iovec.
1629 * cache.c (bfd_cache_lookup_worker): Abort if working on
1630 archive element bfd.
1631 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1632 Don't ignore zero byte reads.
1633 (cache_bread): Look up FILE* in cache here. Error on NULL
1635 (cache_bwrite): Rename "where" to "from".
1636 (cache_bmmap): Don't handle archive elements.
1637 * coffcode.h (coff_slurp_line_table): Exit early on zero
1639 * bfd-in2.h: Regenerate.
1641 2018-06-05 Alan Modra <amodra@gmail.com>
1644 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1645 nested archives. Open file again for plugin.
1646 (try_claim): Don't save and restore file position. Close file
1648 * sysdep.h (O_BINARY): Define.
1650 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1652 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1653 (compute_fill_extra_space): Drop declaration. Rename function to
1654 xtensa_compute_fill_extra_space.
1655 (compute_ebb_actions, remove_dead_literal): Update references to
1656 compute_fill_extra_space.
1658 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1660 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1662 (xtensa_add_names): New function.
1663 (xtensa_property_section_name): Add new parameter
1664 separate_sections, use it to choose property section name.
1665 (xtensa_get_separate_property_section): New function.
1666 (xtensa_get_property_section): Invoke
1667 xtensa_get_separate_property_section to get individual property
1668 section if it exists, common property section otherwise.
1669 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1670 to xtensa_property_section_name.
1672 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1675 * bfd-in.h: Include "diagnostics.h".
1676 * bfd-in2.h: Regenerated.
1677 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1678 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1679 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1680 -Wstringop-truncation.
1681 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1682 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1683 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1684 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1685 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1687 2018-06-03 Jim Wilson <jimw@sifive.com>
1690 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1691 for and handle an undefined weak with no PLT.
1694 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1695 to code that ignores duplicate symbols.
1697 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1699 * version.m4: Bump version to 2.30.52
1700 * configure: Regenerated.
1702 2018-06-01 Alan Modra <amodra@gmail.com>
1704 * bfd.c (_bfd_error_handler): Arrange for this function to be
1705 declared in bfd-in2.h.
1706 * libbfd-in.h (_bfd_error_handler): Don't declare.
1707 * libbfd.h: Regenerate.
1708 * bfd-in2.h: Regenerate.
1710 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1712 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1713 This is needed to generate UEFI application image files from ELFs.
1715 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1717 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1718 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1719 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1720 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1721 (elf_i386_lazy_ibt_plt): Likewise.
1722 (elf_i386_nacl_plt): Likewise.
1723 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1724 (elf_x86_64_tlsdesc_plt_entry): This.
1725 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1726 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1727 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1728 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1729 (elf_x86_64_lazy_bnd_plt): Likewise.
1730 (elf_x86_64_lazy_ibt_plt): Likewise.
1731 (elf_x32_lazy_ibt_plt): Likewise.
1732 (elf_x86_64_nacl_plt): Likewise.
1733 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1734 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1735 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1736 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1737 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1738 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1739 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1740 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1741 (elf_x86_non_lazy_plt_layout): Update comments.
1742 (elf_x86_plt_layout): Likewise.
1744 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1748 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1749 (elf_backend_add_symbol_hook): Likewise.
1750 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1751 (elf_backend_add_symbol_hook): Likewise.
1752 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1753 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1754 (elf_backend_add_symbol_hook): Likewise.
1755 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1756 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1757 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1758 (elf_backend_add_symbol_hook): Likewise.
1759 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1761 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1762 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1763 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1764 * elflink.c (elf_link_add_object_symbols): Set
1765 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1767 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1770 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1771 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1772 Extracted from _bfd_elf_link_assign_sym_version.
1773 (_bfd_elf_link_hide_sym_by_version): New function.
1774 (_bfd_elf_link_assign_sym_version): Use
1775 _bfd_elf_link_hide_versioned_symbol.
1776 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1777 _bfd_elf_link_hide_sym_by_version instead of
1778 bfd_hide_sym_by_version. Don't check unversioned symbol.
1780 2018-05-25 Alan Modra <amodra@gmail.com>
1782 * Makefile.in: Regenerate.
1783 * po/SRC-POTFILES.in: Regenerate.
1785 2018-05-25 Alan Modra <amodra@gmail.com>
1787 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1788 * configure: Regenerate.
1790 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1792 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1795 2018-05-22 Alan Modra <amodra@gmail.com>
1798 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1800 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1802 (final_link_relocate): Revert last change.
1804 2018-05-22 Alan Modra <amodra@gmail.com>
1807 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1808 stubs in non-alloc sections.
1810 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1813 * aout-target.h (MY_bfd_link_hide_symbol): New.
1814 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1815 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1816 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1817 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1818 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1819 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1820 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1821 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1822 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1823 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1824 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1825 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1826 (bfd_link_hide_symbol): Likewise.
1827 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1828 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1829 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1830 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1831 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1832 * som.c (som_bfd_link_hide_symbol): Likewise.
1833 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1834 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1835 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1836 (alpha_vms_bfd_link_hide_symbol): Likewise.
1837 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1838 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1839 _bfd_generic_link_hide_symbol.
1840 (rs6000_xcoff64_aix_vec): Likewise.
1841 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1842 local symbol dynamic.
1843 (_bfd_elf_link_hide_symbol): New function.
1844 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1845 check root.ldscript_def.
1846 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1847 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1848 * bfd-in2.h: Regenerated.
1849 * libbfd.h: Likewise.
1851 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf.c (setup_group): Mark section in a section group with
1857 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1860 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1861 set eh->local_ref to 1 if a symbol is versioned and there is a
1864 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1866 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1869 2018-05-18 Jim Wilson <jimw@sifive.com>
1871 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1872 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1873 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1874 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1875 (riscv_elf_finish_dynamic_symbol): Likewise.
1877 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1879 * Makefile.am: Add s12z files.
1880 * Makefile.in: Regenerate.
1881 * archures.c: Add bfd_s12z_arch.
1882 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1883 * bfd-in2.h: Regenerate.
1884 * config.bfd: Add s12z target.
1885 * configure.ac: Add s12z target.
1886 * configure: Regenerate.
1887 * cpu-s12z.c: New file.
1888 * elf32-s12z.c: New file.
1889 * libbfd.c (bfd_putb24): New function.
1890 (bfd_putl24): New function.
1891 * libbfd.h: Regenerate.
1892 * reloc.c: Add s12z relocations.
1893 (bfd_get_reloc_size): Handle size 5 relocs.
1894 * targets.c: Add s12z_elf32_vec.
1896 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1901 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1902 set eh->local_ref to 1 for linker defined symbols.
1904 2018-05-18 Alan Modra <amodra@gmail.com>
1907 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1908 don't point at other SHT_GROUP sections. Set shdr corresponding
1909 to invalid entry, to NULL rather than section 0. Identify
1910 SHT_GROUP section index when reporting an error. Cope with NULL
1913 2018-05-18 Alan Modra <amodra@gmail.com>
1915 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1916 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1918 * libbfd.h: Regenerate.
1919 * configure: Regenerate.
1920 * config.in: Regenerate.
1922 2018-05-18 Alan Modra <amodra@gmail.com>
1924 * libbfd-in.h: Add include guard.
1925 * libcoff-in.h: Likewise.
1926 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1927 * doc/Makefile.in: Regenerate.
1928 * libbfd.h: Regenerate.
1929 * libcoff.h: Regenerate.
1931 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1933 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1935 2018-05-16 Alan Modra <amodra@gmail.com>
1938 * format.c (struct bfd_preserve): Add section_id.
1939 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1941 (bfd_reinit): Set _bfd_section_id.
1942 (bfd_check_format_matches): Put all matches of any priority into
1943 matching_vector. Save initial section id and start each attempted
1944 match at that section id.
1945 * libbfd-in.h (_bfd_section_id): Declare.
1946 * section.c (_bfd_section_id): Rename from section_id and make
1947 global. Adjust uses.
1948 (bfd_get_next_section_id): Delete.
1949 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1950 bfd_get_section_id with _bfd_section_id.
1951 * libbfd.h: Regenerate.
1952 * bfd-in2.h: Regenerate.
1954 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1956 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1957 of the aux structure are initialised.
1959 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1961 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1963 2018-05-15 Nick Clifton <nickc@redhat.com>
1965 * po/pt.po: New Portuguese translation.
1966 * configure.ac (ALL_LINGUAS): Add pt.
1967 * configure: Regenerate.
1969 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1972 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1973 an error on IFUNC pointer defined in PDE.
1974 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1975 _bfd_x86_elf_link_fixup_ifunc_symbol.
1976 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1977 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1979 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1981 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1984 * elfxx-x86.c (elf_x86_linker_defined): New function.
1985 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1986 _end and _edata locally defined within executables.
1988 2018-05-12 Alan Modra <amodra@gmail.com>
1991 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1992 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1993 Instead make matching_lma and suggested_lma pointers to the
1994 sections. Align section vma and lma calculated from segment.
1995 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1996 test. Try to handle alignment padding before first section by
1997 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1999 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2001 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2002 conformant to TI ABI.
2003 (pru_elf32_relax_section): Likewise.
2004 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2005 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2006 (pru_elf32_pmem_relocate): Trap - should not get here.
2007 (pru_elf32_relocate_section): Add support for REL relocations.
2008 (elf_info_to_howto_rel): Enable REL.
2009 (elf_backend_may_use_rel_p): Likewise.
2010 (elf_backend_may_use_rela_p): Likewise.
2011 (elf_backend_default_use_rela_p): Likewise.
2013 2018-05-09 Alan Modra <amodra@gmail.com>
2016 * peXXigen.c (pe_print_edata): Correct minimum size.
2018 2018-05-09 Alan Modra <amodra@gmail.com>
2021 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2023 2018-05-08 Nick Clifton <nickc@redhat.com>
2026 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2028 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2029 attribute section is larger than the size of the file.
2031 2018-05-07 Alan Modra <amodra@gmail.com>
2033 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2034 strncmp when checking for ".bf" special symbol.
2035 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2036 section name a char array, remove sentinal known_sections entry,
2037 and adjust loop over known_sections to suit. Use memcmp rather
2040 2018-05-04 Alan Modra <amodra@gmail.com>
2042 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2043 (struct elf_external_linux_prpsinfo32_ugid16),
2044 (struct elf_external_linux_prpsinfo64_ugid32),
2045 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2046 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2048 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2050 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2052 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2053 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2054 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2055 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2056 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2058 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2059 false positive gcc-8 warning.
2060 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2062 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2064 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2065 of arguments when warning about different long double types.
2067 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2069 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2070 (elf_backend_fixup_symbol): New macro.
2071 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2073 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2075 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2077 * Makefile.am: Added NFP files to build.
2078 * archures.c: Added bfd_arch_nfp
2079 * config.bfd: Added NFP support.
2080 * configure.ac: Added NFP support.
2081 * cpu-nfp.c: New, for NFP support.
2082 * elf-bfd.h: Added elf_section_info()
2083 * elf64-nfp.c: New, for NFP support.
2084 * po/SRC-POTFILES.in: Added NFP source files.
2085 * targets.c: Added nfp_elf64_vec
2086 * bfd-in2.h: Regenerate.
2087 * Makefile.in: Regenerate.
2088 * configure: Regenerate.
2090 2018-04-27 Alan Modra <amodra@gmail.com>
2092 * bfd-in2.h: Regenerate.
2093 * libbfd.h: Regenerate.
2095 2018-04-27 Alan Modra <amodra@gmail.com>
2099 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2101 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2103 2018-04-26 Pedro Alves <palves@redhat.com>
2105 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2106 ifunc and non-ifunc symbols duplicates.
2108 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2109 Mickaël Guêné <mickael.guene@st.com>
2111 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2112 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2113 (elf32_arm_populate_plt_entry): Likewise.
2114 (elf32_arm_output_plt_map_1): Likewise.
2115 (elf32_arm_output_arch_local_syms): Likewise.
2117 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2118 Mickaël Guêné <mickael.guene@st.com>
2120 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2121 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2123 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2124 Mickaël Guêné <mickael.guene@st.com>
2126 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2129 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2130 Mickaël Guêné <mickael.guene@st.com>
2132 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2133 (elf32_arm_always_size_sections): Create stack segment.
2135 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2136 Mickaël Guêné <mickael.guene@st.com>
2138 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2139 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2141 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2142 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2143 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2144 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2145 (struct elf32_arm_link_hash_table): Update comment.
2146 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2147 (IS_ARM_TLS_RELOC): Likewise.
2148 (elf32_arm_check_relocs): Likewise.
2149 (allocate_dynrelocs_for_symbol): Likewise.
2150 (elf32_arm_size_dynamic_sections): Update comment.
2151 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2152 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2154 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2155 Mickaël Guêné <mickael.guene@st.com>
2157 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2158 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2159 (elf32_arm_allocate_plt_entry): Likewise.
2160 (elf32_arm_populate_plt_entry): Likewise.
2161 (elf32_arm_output_plt_map_1): Likewise.
2163 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2164 Mickaël Guêné <mickael.guene@st.com>
2166 * elf32-arm.c (struct fdpic_local): New.
2167 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2168 (elf32_arm_local_fdpic_cnts): New.
2169 (struct fdpic_global): New.
2170 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2171 (elf32_arm_link_hash_table): Add srofixup field.
2172 (arm_elf_add_rofixup): New.
2173 (arm_elf_fill_funcdesc): New.
2174 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2175 (elf32_arm_allocate_local_sym_info): Likewise.
2176 (create_got_section): Create .rofixup section.
2177 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2178 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2179 (elf32_arm_final_link_relocate): Likewise.
2180 (elf32_arm_check_relocs): Likewise.
2181 (allocate_dynrelocs_for_symbol): Likewise.
2182 (elf32_arm_size_dynamic_sections): Likewise.
2183 (elf32_arm_finish_dynamic_sections): Likewise.
2184 (elf32_arm_output_arch_local_syms): Likewise.
2185 (elf32_arm_fdpic_omit_section_dynsym): New.
2187 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2188 Mickaël Guêné <mickael.guene@st.com>
2190 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2191 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2192 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2193 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2194 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2195 (elf32_arm_howto_from_type): Take new members of
2196 elf32_arm_howto_table_2 into account.
2197 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2198 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2199 BFD_RELOC_ARM_FUNCDESC_VALUE.
2200 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2201 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2202 BFD_RELOC_ARM_FUNCDESC_VALUE.
2204 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2205 Mickaël Guêné <mickael.guene@st.com>
2207 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2208 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2209 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2210 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2212 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2213 Mickaël Guêné <mickael.guene@st.com>
2215 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2216 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2217 arm*-*-uclinuxfdpiceabi.
2218 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2219 arm_elf32_fdpic_le_vec.
2220 * configure: Regenerate.
2221 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2222 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2223 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2224 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2225 (elf32_arm_fdpic_link_hash_table_create): New.
2226 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2227 arm_elf32_fdpic_le_vec.
2229 2018-04-25 Alan Modra <amodra@gmail.com>
2231 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2232 * elf.c (elfcore_write_prpsinfo): Likewise.
2234 2018-04-25 Alan Modra <amodra@gmail.com>
2236 * Makefile.am: Remove arm-aout and arm-coff support.
2237 * config.bfd: Likewise.
2238 * configure.ac: Likewise.
2239 * targets.c: Likewise.
2240 * aout-arm.c: Delete.
2241 * armnetbsd.c: Delete.
2243 * Makefile.in: Regenerate.
2244 * configure: Regenerate.
2245 * po/SRC-POTFILES.in: Regenerate.
2247 2018-04-24 Nick Clifton <nickc@redhat.com>
2250 * elf.c (ignore_section_sym): Check for the output_section pointer
2251 being NULL before dereferencing it.
2254 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2255 a negative PE_DEBUG_DATA size before iterating over the debug data.
2257 2018-04-23 Alan Modra <amodra@gmail.com>
2259 * elf-linux-core.h: Revert last change.
2262 2018-04-23 Nick Clifton <nickc@redhat.com>
2265 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2266 the end of the string table, and zero it.
2268 2018-04-23 Alan Modra <amodra@gmail.com>
2270 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2271 gcc-8 string truncation warning.
2272 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2273 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2274 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2275 * elf.c (elfcore_write_prpsinfo): Likewise.
2277 2018-04-23 Nick Clifton <nickc@redhat.com>
2280 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2281 the end of the string table, and zero it.
2283 2018-04-20 Alan Modra <amodra@gmail.com>
2286 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2287 case both dtprel and tprel relocs.
2288 (allocate_dynrelocs): Adjust conditions for got relocs.
2289 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2290 Emit dynamic relocs on TLS GOT entries for shared libraries,
2291 not when pic. Omit dynamic reloc on dtprel entry when local,
2292 and on tprel entry when local and executable.
2294 2018-04-19 Alan Modra <amodra@gmail.com>
2297 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2298 (hppa_type_of_stub): Don't return a long branch stub for
2299 symbols other than those defined statically.
2301 2018-04-19 Alan Modra <amodra@gmail.com>
2303 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2304 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2305 to selvecs for mips targets change 2018-04-18.
2306 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2307 and mips_ecoff_bele_vec.
2308 * targets.c: Likewise.
2309 * coff-mips.c: Resurrect.
2310 * Makefile.in: Regenerate.
2311 * configure: Regenerate.
2312 * po/SRC-POTFILES.in: Regenerate.
2314 2018-04-18 Alan Modra <amodra@gmail.com>
2316 * Makefile.am: Remove mips aout and coff support.
2317 * config.bfd: Likewise.
2318 * configure.ac: Likewise.
2319 * targets.c: Likewise.
2320 * coff-mips.c: Delete
2323 * pei-mips.c: Delete
2324 * Makefile.in: Regenerate.
2325 * configure: Regenerate.
2326 * po/SRC-POTFILES.in: Regenerate.
2328 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2330 * elf32-i386.c (elf32_bed): Define before including
2332 * elf64-x86-64.c (elf64_bed): Define before including
2334 (elf32_bed): Define before including "elf32-target.h".
2336 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2339 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2340 normal input file with compatible relocation.
2342 2018-04-18 Alan Modra <amodra@gmail.com>
2344 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2345 * config.bfd: Likewise.
2346 * configure.ac: Likewise.
2347 * doc/bfdint.texi: Likewise.
2348 * targets.c: Likewise.
2349 * freebsd.h: Delete.
2350 * i386dynix.c: Delete.
2351 * i386freebsd.c: Delete.
2352 * i386linux.c: Delete.
2353 * i386mach3.c: Delete.
2354 * i386netbsd.c: Delete.
2355 * i386os9k.c: Delete.
2356 * Makefile.in: Regenerate.
2357 * configure: Regenerate.
2358 * po/SRC-POTFILES.in: Regenerate.
2360 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2362 Microblaze Target: PIC data text relative
2364 * bfd/reloc.c (2 new BFD relocations):
2365 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2366 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2367 * bfd/bfd-in2.h: Regenerate
2368 * bfd/libbfd.h: Regenerate
2369 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2370 new relocs and handle them in both relocate and relax functions.
2371 (microblaze_elf_reloc_type_lookup): add mapping between for new
2373 (microblaze_elf_relocate_section): Handle new relocs in case of
2375 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2377 2018-04-17 Nick Clifton <nickc@redhat.com>
2380 * aoutx.h (find_nearest_line): Check that the symbol name exists
2381 and is long enough, before attempting to see if it is for a .o
2383 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2385 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2387 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2391 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2393 2018-04-16 Nick Clifton <nickc@redhat.com>
2396 * coffgen.c (coff_pointerize_aux): Check for an out of range
2399 2018-04-16 Alan Modra <amodra@gmail.com>
2401 * Makefile.am: Remove arm-epoc-pe support.
2402 * coff-arm.c: Likewise.
2403 * config.bfd: Likewise.
2404 * configure.ac: Likewise.
2405 * targets.c: Likewise.
2406 * epoc-pe-arm.c: Delete.
2407 * epoc-pei-arm.c: Delete.
2408 * Makefile.in: Regenerate.
2409 * configure: Regenerate.
2410 * po/SRC-POTFILES.in: Regenerate.
2412 2018-04-16 Alan Modra <amodra@gmail.com>
2414 * Makefile.am: Remove sparc-aout and sparc-coff support.
2415 * config.bfd: Likewise.
2416 * configure.ac: Likewise.
2417 * targets.c: Likewise.
2418 * aout-sparcle.c: Delete.
2420 * cf-sparclynx.c: Delete.
2421 * coff-sparc.c: Delete.
2423 * sparclinux.c: Delete.
2424 * sparclynx.c: Delete.
2425 * sparcnetbsd.c: Delete.
2427 * Makefile.in: Regenerate.
2428 * configure: Regenerate.
2429 * po/SRC-POTFILES.in: Regenerate.
2431 2018-04-16 Alan Modra <amodra@gmail.com>
2433 * Makefile.am: Remove m68k-aout and m68k-coff support.
2434 * aoutf1.h: Likewise.
2435 * aoutx.h: Likewise.
2436 * archive.c: Likewise.
2437 * bfd-in.h: Likewise.
2439 * coffcode.h: Likewise.
2440 * coffswap.h: Likewise.
2441 * config.bfd: Likewise.
2442 * configure.ac: Likewise.
2443 * configure.host: Likewise.
2444 * doc/bfd.texinfo: Likewise.
2445 * doc/bfdint.texi: Likewise.
2446 * freebsd.h: Likewise.
2447 * gen-aout.c: Likewise.
2448 * hpux-core.c: Likewise.
2449 * libaout.h: Likewise.
2450 * libbfd-in.h: Likewise.
2451 * pdp11.c: Likewise.
2452 * peicode.h: Likewise.
2453 * riscix.c: Likewise.
2454 * targets.c: Likewise.
2456 * coff-apollo.c: Delete.
2457 * coff-aux.c: Delete.
2458 * coff-m68k.c: Delete.
2459 * coff-svm68k.c: Delete.
2460 * coff-u68k.c: Delete.
2461 * hosts/delta68.h: Delete.
2462 * hosts/hp300bsd.h: Delete.
2463 * hosts/m68kaux.h: Delete.
2464 * hosts/news.h: Delete.
2465 * hp300bsd.c: Delete.
2466 * hp300hpux.c: Delete.
2467 * liboasys.h: Delete.
2468 * m68k4knetbsd.c: Delete.
2469 * m68klinux.c: Delete.
2470 * m68knetbsd.c: Delete.
2472 * versados.c: Delete.
2473 * Makefile.in: Regenerate.
2474 * bfd-in2.h: Regenerate.
2475 * configure: Regenerate.
2476 * libbfd.h: Regenerate.
2477 * po/SRC-POTFILES.in: Regenerate.
2479 2018-04-16 Alan Modra <amodra@gmail.com>
2481 * Makefile.am: Remove sh5 and sh64 support.
2482 * archures.c: Likewise.
2483 * config.bfd: Likewise.
2484 * configure.ac: Likewise.
2485 * cpu-sh.c: Likewise.
2486 * elf32-sh-relocs.h: Likewise.
2487 * elf32-sh.c: Likewise.
2488 * targets.c: Likewise.
2489 * elf32-sh64-com.c: Delete.
2490 * elf32-sh64.c: Delete.
2491 * elf32-sh64.h: Delete.
2492 * elf64-sh64.c: Delete.
2493 * Makefile.in: Regenerate.
2494 * bfd-in2.h: Regenerate.
2495 * configure: Regenerate.
2496 * po/SRC-POTFILES.in: Regenerate.
2498 2018-04-16 Alan Modra <amodra@gmail.com>
2500 * Makefile.am: Remove sh-symbianelf support.
2501 * config.bfd: Likewise.
2502 * configure.ac: Likewise.
2503 * targets.c: Likewise.
2504 * elf32-sh-symbian.c: Delete.
2505 * Makefile.in: Regenerate.
2506 * configure: Regenerate.
2507 * po/SRC-POTFILES.in: Regenerate.
2509 2018-04-16 Alan Modra <amodra@gmail.com>
2511 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2512 * config.bfd: Likewise.
2513 * configure.ac: Likewise.
2514 * targets.c: Likewise.
2516 * Makefile.in: Regenerate.
2517 * configure: Regenerate.
2518 * po/SRC-POTFILES.in: Regenerate.
2520 2018-04-16 Alan Modra <amodra@gmail.com>
2522 * Makefile.am: Remove w65 support.
2523 * archures.c: Likewise.
2524 * coffcode.h: Likewise.
2525 * config.bfd: Likewise.
2526 * configure.ac: Likewise.
2527 * targets.c: Likewise.
2528 * coff-w65.c: Delete.
2529 * cpu-w65.c: Delete.
2530 * Makefile.in: Regenerate.
2531 * bfd-in2.h: Regenerate.
2532 * configure: Regenerate.
2533 * po/SRC-POTFILES.in: Regenerate.
2535 2018-04-16 Alan Modra <amodra@gmail.com>
2537 * Makefile.am: Remove we32k support.
2538 * archures.c: Likewise.
2539 * coffcode.h: Likewise.
2540 * config.bfd: Likewise.
2541 * configure.ac: Likewise.
2542 * targets.c: Likewise.
2543 * coff-we32k.c: Delete.
2544 * cpu-we32k.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 m88k support.
2553 * aoutx.h: Likewise.
2554 * archures.c: Likewise.
2555 * coffcode.h: Likewise.
2556 * coffswap.h: Likewise.
2557 * config.bfd: Likewise.
2558 * configure.ac: Likewise.
2559 * cpu-ns32k.c: Likewise.
2560 * elf32-nds32.c: Likewise.
2561 * mach-o.c: Likewise.
2562 * netbsd-core.c: Likewise.
2563 * reloc.c: Likewise.
2564 * targets.c: Likewise.
2565 * coff-m88k.c: Delete.
2566 * cpu-m88k.c: Delete.
2567 * elf32-m88k.c: Delete.
2568 * hosts/m88kmach3.h: Delete.
2569 * m88kmach3.c: Delete.
2570 * m88kopenbsd.c: Delete.
2571 * Makefile.in: Regenerate.
2572 * bfd-in2.h: Regenerate.
2573 * configure: Regenerate.
2574 * po/SRC-POTFILES.in: Regenerate.
2576 2018-04-16 Alan Modra <amodra@gmail.com>
2578 * Makefile.am: Remove i370 support.
2579 * archures.c: Likewise.
2580 * config.bfd: Likewise.
2581 * configure.ac: Likewise.
2582 * targets.c: Likewise.
2583 * cpu-i370.c: Delete.
2584 * elf32-i370.c: Delete.
2585 * Makefile.in: Regenerate.
2586 * bfd-in2.h: Regenerate.
2587 * configure: Regenerate.
2588 * po/SRC-POTFILES.in: Regenerate.
2590 2018-04-16 Alan Modra <amodra@gmail.com>
2592 * Makefile.am: Remove h8500 support.
2593 * archures.c: Likewise.
2594 * coffcode.h: Likewise.
2595 * config.bfd: Likewise.
2596 * configure.ac: Likewise.
2597 * targets.c: Likewise.
2598 * coff-h8500.c: Delete.
2599 * cpu-h8500.c: Delete.
2600 * Makefile.in: Regenerate.
2601 * bfd-in2.h: Regenerate.
2602 * configure: Regenerate.
2603 * po/SRC-POTFILES.in: Regenerate.
2605 2018-04-16 Alan Modra <amodra@gmail.com>
2607 * Makefile.am: Remove h8300-coff support.
2608 * coffcode.h: Likewise.
2609 * config.bfd: Likewise.
2610 * configure.ac: Likewise.
2611 * reloc16.c: Likewise.
2612 * targets.c: Likewise.
2613 * coff-h8300.c: Delete.
2614 * Makefile.in: Regenerate.
2615 * configure: Regenerate.
2616 * po/SRC-POTFILES.in: Regenerate.
2618 2018-04-16 Alan Modra <amodra@gmail.com>
2620 * Makefile.am: Remove IEEE 695 support.
2621 * archures.c: Likewise.
2623 * config.bfd: Likewise.
2624 * configure.ac: Likewise.
2625 * doc/bfd.texinfo: Likewise.
2626 * doc/bfdint.texi: Likewise.
2627 * doc/bfdsumm.texi: Likewise.
2628 * section.c: Likewise.
2629 * targets.c: Likewise.
2631 * libieee.h: Delete.
2632 * Makefile.in: Regenerate.
2633 * bfd-in2.h: Regenerate.
2634 * configure: Regenerate.
2635 * po/SRC-POTFILES.in: Regenerate.
2637 2018-04-16 Alan Modra <amodra@gmail.com>
2639 * config.bfd: Remove tandem support.
2641 2018-04-16 Alan Modra <amodra@gmail.com>
2643 * Makefile.am: Remove newsos3 support.
2644 * aoutx.h: Likewise.
2645 * config.bfd: Likewise.
2646 * configure.ac: Likewise.
2647 * targets.c: Likewise.
2648 * newsos3.c: Delete.
2649 * Makefile.in: Regenerate.
2650 * configure: Regenerate.
2651 * po/SRC-POTFILES.in: Regenerate.
2653 2018-04-16 Alan Modra <amodra@gmail.com>
2655 * Makefile.am: Remove netware support.
2656 * bfd-in.h: Likewise.
2658 * config.bfd: Likewise.
2659 * configure.ac: Likewise.
2660 * doc/bfdint.texi: Likewise.
2661 * ecoff.c: Likewise.
2662 * targets.c: Likewise.
2664 * nlm-target.h: Delete.
2666 * nlm32-alpha.c: Delete.
2667 * nlm32-i386.c: Delete.
2668 * nlm32-ppc.c: Delete.
2669 * nlm32-sparc.c: Delete.
2672 * nlmcode.h: Delete.
2673 * nlmswap.h: Delete.
2674 * Makefile.in: Regenerate.
2675 * bfd-in2.h: Regenerate.
2676 * configure: Regenerate.
2677 * po/SRC-POTFILES.in: Regenerate.
2679 2018-04-16 Alan Modra <amodra@gmail.com>
2681 * archures.c: Remove tahoe support.
2682 * config.bfd: Likewise.
2683 * configure.ac: Likewise.
2684 * hosts/tahoe.h: Delete.
2685 * bfd-in2.h: Regenerate.
2686 * configure: Regenerate.
2688 2018-04-14 Alan Modra <amodra@gmail.com>
2690 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2691 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2693 (elfNN_bed): Init relropagesize.
2694 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2695 select relropagesize.
2696 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2697 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2698 (ELF_MINPAGESIZE): Don't define.
2699 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2700 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2701 * bfd-in2.h: Regenerate.
2703 2018-04-14 Alan Modra <amodra@gmail.com>
2705 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2706 on __QNXTARGET__ define.
2708 2018-04-14 Alan Modra <amodra@gmail.com>
2710 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2713 2018-04-11 Alan Modra <amodra@gmail.com>
2715 * aout-adobe.c: Delete.
2717 * coff-i860.c: Delete.
2718 * coff-i960.c: Delete.
2719 * cpu-i860.c: Delete.
2720 * cpu-i960.c: Delete.
2721 * elf32-i860.c: Delete.
2722 * elf32-i960.c: Delete.
2723 * hosts/i860mach3.h: Delete.
2724 * Makefile.am: Remove i860, i960, bout, and adobe support.
2725 * archures.c: Remove i860 and i960 support.
2726 * coffcode.h: Likewise.
2727 * reloc.c: Likewise.
2728 * aoutx.h: Comment updates.
2729 * archive.c: Remove BOUT and i960 support.
2730 * bfd.c: Remove BOUT support.
2731 * coffswap.h: Remove i960 support.
2732 * config.bfd: Remove i860, i960 and adobe targets.
2733 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2734 * targets.c: Likewise.
2735 * ieee.c: Remove i960 support.
2736 * mach-o.c: Remove i860 support.
2737 * Makefile.in: Regenerate.
2738 * bfd-in2.h: Regenerate.
2739 * configure: Regenerate.
2740 * libbfd.h: Regenerate.
2741 * po/SRC-POTFILES.in: Regenerate.
2743 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2745 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2746 in the BFD symbol referred by the relocation.
2747 (mips_elf64_write_rela): Likewise.
2749 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2751 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2752 error for out-of-range `r_sym' values.
2754 2018-04-09 Alan Modra <amodra@gmail.com>
2756 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2757 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2758 (ppc64_elf_check_relocs): Set has_pltcall.
2759 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2760 (ppc64_elf_inline_plt): New function.
2761 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2762 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2763 * elf32-ppc.c (has_pltcall): Define.
2764 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2765 (ppc_elf_check_relocs): Set has_pltcall.
2766 (ppc_elf_inline_plt): New function.
2767 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2768 (ppc_elf_size_dynamic_sections): Likewise.
2769 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2771 2018-04-09 Alan Modra <amodra@gmail.com>
2773 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2774 (is_plt_seq_reloc): New function.
2775 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2776 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2777 (ppc_elf_relax_section): Handle PLTCALL reloc.
2778 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2780 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2781 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2782 (has_tls_get_addr_call): Correct comment.
2783 (is_branch_reloc): Add PLTCALL.
2784 (is_plt_seq_reloc): New function.
2785 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2786 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2787 entry for R_PPC64_PLTCALL.
2788 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2789 (ppc_type_of_stub): Handle PLTCALL reloc.
2790 (toc_adjusting_stub_needed): Likewise.
2791 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2792 reloc insn. Nop out inline plt call sequence when resolving
2793 locally. Handle __tls_get_addr inline plt call optimization.
2795 2018-04-09 Alan Modra <amodra@gmail.com>
2797 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2798 (struct ppc_stub_hash_entry): Add symtype field.
2800 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2801 (create_linkage_sections): Create pltlocal and relpltlocal.
2802 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2804 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2805 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2806 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2807 Keep PLT entries for inline calls against locals.
2808 (ppc_build_one_stub): Use pltlocal as appropriate.
2809 (ppc_size_one_stub): Likewise.
2810 (ppc64_elf_size_stubs): Set symtype.
2811 (build_global_entry_stubs_and_plt): Init pltlocal and write
2812 relpltlocal for globals.
2813 (write_plt_relocs_for_local_syms): Likewise for local syms.
2814 (ppc64_elf_relocate_section): Support PLT for local syms.
2815 * elf32-ppc.c (PLT_KEEP): Define.
2816 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2817 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2818 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2819 Set PLT_KEEP. Adjust update_local_sym_info call.
2820 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2821 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2822 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2823 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2824 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2825 (ppc_finish_symbols): Likewise for locals.
2827 2018-04-09 Alan Modra <amodra@gmail.com>
2829 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2830 for local symbols to..
2831 (write_plt_relocs_for_local_syms): ..here. New function.
2832 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2834 (build_global_entry_stubs_and_plt): ..here. Rename from
2835 build_global_entry_stubs.
2836 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2837 Call write_plt_relocs_for_local_syms.
2838 * elf32-ppc.c (get_sym_h): New function.
2839 (ppc_elf_relax_section): Use get_sym_h.
2840 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2841 stubs for local symbols to..
2842 (ppc_finish_symbols): ..here. New function.
2843 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2845 (write_global_sym_plt): ..here. New function.
2846 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2847 (ppc_finish_symbols): Declare.
2849 2018-04-09 Alan Modra <amodra@gmail.com>
2851 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2852 (ppc_elf_relocate_section): Likewise.
2853 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2854 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2855 resolution to plt entry relative to toc pointer.
2857 2018-04-09 Alan Modra <amodra@gmail.com>
2859 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2860 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2861 file when other TLS flags are tested in a mask.
2862 (TLS_MARK, NON_GOT): Define.
2863 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2864 (update_local_sym_info): Don't create got entry when NON_GOT.
2865 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2867 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2868 (ppc64_elf_relocate_section): Likewise.
2869 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2870 __tls_get_addr calls lacking a marker reloc.
2871 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2872 TLS_TPRELGD): Renumber. Update comment.
2873 (TLS_MARK, NON_GOT): Define.
2874 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2875 (update_local_sym_info): Don't create got entry when NON_GOT.
2876 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2878 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2879 __tls_get_addr calls lacking a marker reloc.
2881 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2883 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2884 R_X86_64_converted_reloc_bit.
2886 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2889 * configure: Regenerated.
2891 2018-04-05 Alan Modra <amodra@gmail.com>
2893 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2894 (elf_hppa_info_to_howto_rel): Likewise.
2896 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2898 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2899 unsuccessfully for unimplemented relocations.
2900 (elf_hppa_info_to_howto_rel): Likewise.
2902 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2904 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2905 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2906 howto lookup failure.
2907 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2909 (elf32_i860_info_to_howto_rela): Likewise.
2910 (elf32_i860_relocate_splitn): Likewise.
2911 (elf32_i860_relocate_pc16): Likewise.
2912 (elf32_i860_relocate_pc26): Likewise.
2913 (elf32_i860_relocate_section): Likewise.
2915 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2917 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2918 check for `visium_elf_howto_table' table access.
2920 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2922 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2923 check for `iq2000_elf_howto_table' table access.
2925 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2927 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2928 for `elf32_frv_howto_table' table access.
2930 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2932 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2933 unsuccessfully for placeholder howtos.
2934 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2935 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2937 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2939 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2940 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2942 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2944 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2945 ATTRIBUTE_UNUSED from `abfd'.
2947 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2949 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2950 `_bfd_error_handler' call formatting.
2952 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2954 * elf32-mips.c (mips_info_to_howto_rel): Call
2955 `mips_elf32_rtype_to_howto' directly rather than via
2956 `->elf_backend_mips_rtype_to_howto'.
2958 2018-03-28 Renlin Li <renlin.li@arm.com>
2961 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2962 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2963 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2964 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2965 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2966 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2967 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2968 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2969 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2970 (elfNN_aarch64_final_link_relocate): Support new relocations.
2971 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2973 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2975 2018-03-28 Renlin Li <renlin.li@arm.com>
2978 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2979 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2980 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2981 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2982 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2983 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2984 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2985 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2986 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2987 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2988 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2989 TLSLE_LDST16_TPREL_LO12,
2990 TLSLE_LDST16_TPREL_LO12_NC,
2991 TLSLE_LDST32_TPREL_LO12,
2992 TLSLE_LDST32_TPREL_LO12_NC,
2993 TLSLE_LDST64_TPREL_LO12,
2994 TLSLE_LDST64_TPREL_LO12_NC,
2995 TLSLE_LDST8_TPREL_LO12,
2996 TLSLE_LDST8_TPREL_LO12_NC.
2997 * bfd-in2.h: Regenerated.
2998 * libbfd.h: Regenerated.
3000 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3003 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3004 has_old_style_got_reloc.
3005 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3006 relocations. Fix a couple of long lines.
3007 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3008 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3011 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3014 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3015 ENDBR64 to the TLSDESC PLT entry.
3017 2018-03-21 Alan Modra <amodra@gmail.com>
3019 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3020 symbols. Use size_t counts. Delete redundant opd test.
3022 2018-03-21 Alan Modra <amodra@gmail.com>
3024 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3026 2018-03-21 Alan Modra <amodra@gmail.com>
3028 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3030 (update_local_sym_info): Likewise for local_got_tls_masks.
3031 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3033 2018-03-21 Alan Modra <amodra@gmail.com>
3035 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3036 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3037 do in size_dynamic_sections.
3039 2018-03-21 Alan Modra <amodra@gmail.com>
3041 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3042 without first checking array bounds.
3043 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3045 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3048 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3049 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3051 2018-03-19 Nick Clifton <nickc@redhat.com>
3053 * po/es.po: Updated Spanish translation.
3055 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3057 * elf32-xtensa.c (xlate_map_entry): Change types of address
3058 fields from 'unsigned' to 'bfd_vma'.
3059 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3060 the key argument to bsearch. Allow offsets past the end of a
3061 section, use the last map entry for translation of such offsets.
3063 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3065 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3066 Not support the target feature.
3067 (nds32_elf_ex9_itb_base): Likewise.
3068 (nds32_elf_ex9_import_table): Likewise.
3069 (nds32_elf_ex9_finish): Likewise.
3070 (nds32_elf_ex9_reloc_jmp): Likewise.
3071 (nds32_elf_get_insn_with_reg): Likewise.
3072 (nds32_get_local_syms): Likewise.
3073 (nds32_elf_ex9_replace_instruction): Likewise.
3074 (nds32_elf_ifc_calc): Likewise.
3075 (nds32_elf_ifc_finish): Likewise.
3076 (nds32_elf_ifc_replace): Likewise.
3077 (nds32_elf_ifc_reloc): Likewise.
3079 2018-03-14 Alan Modra <amodra@gmail.com>
3081 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3082 sfpr size added before defining alias symbols.
3083 (ppc64_elf_build_stubs): Add stub section padding before
3084 copying sfpr contents and defining save/restore alias symbols.
3086 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3089 * elflink.c (elf_gc_mark_debug_section): Also check the local
3090 debug definition section.
3092 2018-03-13 Nick Clifton <nickc@redhat.com>
3095 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3096 function. Add an end address parameter. Check access of the data
3097 pointer to make sure that they do not extend beyond the end
3098 address. Return FALSE if any check fails. Add the end address
3099 pointer to the ui structure.
3100 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3101 codes to make sure that they do not extend beyond the end address
3102 pointer. Print an error message and return immediately if any
3105 2018-03-09 Nick Clifton <nickc@redhat.com>
3107 * elf64-s390.c (elf_s390_relocate_section): Move check for
3108 relocations against non-allocated sections to before the code that
3109 handles ifunc relocations.
3110 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3111 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3112 relocs against IFUNC symbols in non-allocated sections as relocs
3113 against FUNC symbols.
3114 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3116 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3119 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3120 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3121 relocation against FUNC symbol.
3122 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3124 2018-03-07 Renlin Li <renlin.li@arm.com>
3127 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3128 symbol, and don't emit relocation in specific case.
3130 2018-03-07 Alan Modra <amodra@gmail.com>
3132 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3133 (mips_elf64_slurp_one_reloc_table): Pass on error.
3135 2018-03-03 James Cowgill <james.cowgill@mips.com>
3136 Maciej W. Rozycki <macro@mips.com>
3139 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3140 after calling `undefined_symbol' hook if this is an error
3141 condition. Assume the value of 0 for the symbol requested
3144 2018-03-02 Jim Wilson <jimw@sifive.com>
3147 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3148 and nop instead of 4.
3149 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3152 2018-03-01 Jim Wilson <jimw@sifive.com>
3155 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3156 else if instead of if.
3158 2018-03-01 Alan Modra <amodra@gmail.com>
3160 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3162 2018-02-28 Alan Modra <amodra@gmail.com>
3165 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3167 2018-02-28 Nick Clifton <nickc@redhat.com>
3171 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3172 pointer. Drop unused abfd parameter. Check the size of the block
3173 before initialising the data field. Return the end pointer if the
3175 (read_attribute_value): Adjust invocations of read_n_bytes.
3178 * dwarf1.c (parse_die): Check the length of form blocks before
3179 advancing the data pointer.
3181 2018-02-28 Alan Modra <amodra@gmail.com>
3184 * aoutx.h (translate_symbol_table): Print an error message and set
3185 bfd_error on finding an invalid name string offset.
3187 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3189 * config.in: Regenerated.
3190 * configure: Likewise.
3191 * configure.ac: Add --enable-separate-code.
3192 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3193 to 1 for Linux/x86 targets,
3194 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3195 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3197 2018-02-27 Nick Clifton <nickc@redhat.com>
3199 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3201 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3202 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3203 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3204 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3205 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3206 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3207 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3208 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3209 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3212 * elf-bfd.h (struct elf_backend_data): Change the return type of
3213 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3215 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3216 value from the info_to_howto function and fail if that function
3218 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3219 from the info_to_howto function.
3220 (elf32_h8_relax_section): Likewise.
3221 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3223 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3224 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3225 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3226 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3227 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3228 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3229 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3230 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3231 (riscv_elf_relocate_section): Likewise.
3232 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3233 bfd_boolean. Issue an error message, set an error value and
3234 return FALSE if the reloc is not recognized.
3235 (elf_hppa_info_to_howto_rel): Likewise.
3236 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3237 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3238 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3239 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3240 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3241 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3242 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3243 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3244 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3245 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3246 (cris_info_to_howto_rela): Likewise.
3247 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3248 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3249 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3251 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3252 (elf32_dlx_info_to_howto_rel): Likewise.
3253 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3254 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3255 * elf32-frv.c (frv_info_to_howto_rela)
3256 (frvfdpic_info_to_howto_rel): Likewise.
3257 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3258 * elf32-gen.c (elf_generic_info_to_howto)
3259 (elf_generic_info_to_howto_rel): Likewise.
3260 * elf32-h8300.c (elf32_h8_info_to_howto)
3261 (elf32_h8_info_to_howto_rel): Likewise.
3262 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3263 * elf32-i386.c (elf_i386_reloc_type_lookup)
3264 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3265 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3267 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3268 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3269 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3270 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3271 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3272 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3274 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3275 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3276 * elf32-m68k.c (rtype_to_howto): Likewise.
3277 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3278 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3279 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3280 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3281 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3283 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3284 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3285 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3286 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3288 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3289 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3290 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3291 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3292 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3293 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3294 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3295 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3296 * elf32-score.c (s3_bfd_score_info_to_howto)
3297 (_bfd_score_info_to_howto): Likewise.
3298 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3299 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3300 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3301 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3302 (elf32_tic6x_info_to_howto_rel): Likewise.
3303 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3304 * elf32-v850.c (v850_elf_info_to_howto_rel)
3305 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3306 * elf32-vax.c (rtype_to_howto): Likewise.
3307 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3308 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3309 (elf32_wasm32_info_to_howto_rela): Likewise.
3310 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3311 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3312 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3313 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3314 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3315 * elf64-gen.c (elf_generic_info_to_howto)
3316 (elf_generic_info_to_howto_rel): Likewise.
3317 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3318 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3319 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3320 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3321 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3322 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3324 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3325 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3327 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3328 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3329 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3330 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3331 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3332 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3333 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3334 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3335 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3336 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3339 2018-02-26 Jim Wilson <jimw@sifive.com>
3340 Stephan Schreiber <info@fs-driver.org>
3343 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3344 call, set changed_contents and changed_relocs. Likewise after
3345 successful ia64_elf_relax_br call.
3347 2018-02-26 Alan Modra <amodra@gmail.com>
3349 * elf.c (assign_file_positions_except_relocs): Don't segfault
3350 when actual number of phdrs is less than allocated. Delete
3351 outdated comment. Formatting.
3353 2018-02-26 Alan Modra <amodra@gmail.com>
3355 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3356 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3357 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3358 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3359 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3360 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3361 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3362 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3363 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3364 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3365 error/warning messages.
3367 2018-02-26 Alan Modra <amodra@gmail.com>
3369 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3370 * syms.c: Standardize error/warning messages.
3372 2018-02-26 Alan Modra <amodra@gmail.com>
3374 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3375 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3376 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3377 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3379 2018-02-26 Alan Modra <amodra@gmail.com>
3381 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3383 2018-02-26 Alan Modra <amodra@gmail.com>
3385 * elfxx-mips.c: Standardize error/warning messages.
3387 2018-02-26 Alan Modra <amodra@gmail.com>
3389 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3390 * elflink.c: Standardize error/warning messages. Replace use of
3391 linker callback einfo with _bfd_error_handler when possible.
3393 2018-02-26 Alan Modra <amodra@gmail.com>
3395 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3396 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3397 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3398 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3399 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3400 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3401 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3402 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3403 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3404 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3405 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3406 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3407 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3408 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3409 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3410 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3411 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3412 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3413 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3414 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3415 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3416 unrecognized/unsupported reloc message.
3418 2018-02-26 Alan Modra <amodra@gmail.com>
3420 * elf32-ppc.c: Standardize error/warning messages. Use
3421 _bfd_error_handler rather than einfo when einfo features not used.
3422 * elf64-ppc.c: Likewise.
3424 2018-02-23 Alan Modra <amodra@gmail.com>
3427 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3428 segment if no matching LOAD segment.
3430 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3432 * elf32-nds32.h: Define mask for ict_model.
3434 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3436 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3438 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3441 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3443 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3444 .reginfo section has wrong size.
3446 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3448 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3449 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3450 `.MIPS.abiflags' sections.
3451 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3454 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3456 * section.c (SEC_FIXED_SIZE): New macro.
3457 * bfd-in2.h: Regenerate.
3459 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3461 * section.c (SEC_HAS_GOT_REF): Remove macro.
3462 * bfd-in2.h: Regenerate.
3464 2018-02-19 Alan Modra <amodra@gmail.com>
3466 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3468 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3469 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3470 (_bfd_riscv_relax_pc): Likewise and fix typos.
3471 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3472 * libbfd.h: Regenerate.
3474 2018-02-19 Alan Modra <amodra@gmail.com>
3476 * dwarf2.c (read_section): Don't use 'll' format modifier.
3477 (find_abstract_instance): Likewise.
3478 * elfcore.h (elf_core_file_p): Likewise.
3480 2018-02-19 Alan Modra <amodra@gmail.com>
3482 * bfd-in.h: Include inttypes.h or if not available define
3483 PRId64, PRIu64 and PRIx64.
3484 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3485 modifier to print bfd_vma.
3486 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3487 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3488 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3489 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3490 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3491 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3492 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3493 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3494 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3495 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3496 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3497 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3498 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3499 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3500 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3501 and cast input to uint64_t, and similarly for Ld and Lu.
3502 * bfd-in2.h: Regenerate.
3504 2018-02-19 Alan Modra <amodra@gmail.com>
3506 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3507 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3508 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3509 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3510 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3511 * reloc.c: Replace use of %R and %T in format strings passed to
3512 einfo and friends by %pR and %pT.
3514 2018-02-19 Alan Modra <amodra@gmail.com>
3516 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3518 * aout-adobe.c: Update all messages using %A and %B.
3519 * aout-cris.c: Likewise.
3520 * aoutx.h: Likewise.
3521 * archive.c: Likewise.
3522 * binary.c: Likewise.
3523 * cache.c: Likewise.
3524 * coff-alpha.c: Likewise.
3525 * coff-arm.c: Likewise.
3526 * coff-i860.c: Likewise.
3527 * coff-mcore.c: Likewise.
3528 * coff-ppc.c: Likewise.
3529 * coff-rs6000.c: Likewise.
3530 * coff-sh.c: Likewise.
3531 * coff-tic4x.c: Likewise.
3532 * coff-tic54x.c: Likewise.
3533 * coff-tic80.c: Likewise.
3534 * coff64-rs6000.c: Likewise.
3535 * coffcode.h: Likewise.
3536 * coffgen.c: Likewise.
3537 * cofflink.c: Likewise.
3538 * coffswap.h: Likewise.
3539 * compress.c: Likewise.
3540 * cpu-arm.c: Likewise.
3541 * ecoff.c: Likewise.
3542 * elf-attrs.c: Likewise.
3543 * elf-eh-frame.c: Likewise.
3544 * elf-ifunc.c: Likewise.
3545 * elf-m10300.c: Likewise.
3546 * elf-properties.c: Likewise.
3547 * elf-s390-common.c: Likewise.
3549 * elf32-arc.c: Likewise.
3550 * elf32-arm.c: Likewise.
3551 * elf32-avr.c: Likewise.
3552 * elf32-bfin.c: Likewise.
3553 * elf32-cr16.c: Likewise.
3554 * elf32-cr16c.c: Likewise.
3555 * elf32-cris.c: Likewise.
3556 * elf32-crx.c: Likewise.
3557 * elf32-d10v.c: Likewise.
3558 * elf32-d30v.c: Likewise.
3559 * elf32-epiphany.c: Likewise.
3560 * elf32-fr30.c: Likewise.
3561 * elf32-frv.c: Likewise.
3562 * elf32-gen.c: Likewise.
3563 * elf32-hppa.c: Likewise.
3564 * elf32-i370.c: Likewise.
3565 * elf32-i386.c: Likewise.
3566 * elf32-i960.c: Likewise.
3567 * elf32-ip2k.c: Likewise.
3568 * elf32-iq2000.c: Likewise.
3569 * elf32-lm32.c: Likewise.
3570 * elf32-m32c.c: Likewise.
3571 * elf32-m32r.c: Likewise.
3572 * elf32-m68hc11.c: Likewise.
3573 * elf32-m68hc12.c: Likewise.
3574 * elf32-m68hc1x.c: Likewise.
3575 * elf32-m68k.c: Likewise.
3576 * elf32-mcore.c: Likewise.
3577 * elf32-mep.c: Likewise.
3578 * elf32-metag.c: Likewise.
3579 * elf32-microblaze.c: Likewise.
3580 * elf32-moxie.c: Likewise.
3581 * elf32-msp430.c: Likewise.
3582 * elf32-mt.c: Likewise.
3583 * elf32-nds32.c: Likewise.
3584 * elf32-nios2.c: Likewise.
3585 * elf32-or1k.c: Likewise.
3586 * elf32-pj.c: Likewise.
3587 * elf32-ppc.c: Likewise.
3588 * elf32-rl78.c: Likewise.
3589 * elf32-rx.c: Likewise.
3590 * elf32-s390.c: Likewise.
3591 * elf32-score.c: Likewise.
3592 * elf32-score7.c: Likewise.
3593 * elf32-sh-symbian.c: Likewise.
3594 * elf32-sh.c: Likewise.
3595 * elf32-sh64.c: Likewise.
3596 * elf32-sparc.c: Likewise.
3597 * elf32-spu.c: Likewise.
3598 * elf32-tic6x.c: Likewise.
3599 * elf32-tilepro.c: Likewise.
3600 * elf32-v850.c: Likewise.
3601 * elf32-vax.c: Likewise.
3602 * elf32-visium.c: Likewise.
3603 * elf32-wasm32.c: Likewise.
3604 * elf32-xgate.c: Likewise.
3605 * elf32-xtensa.c: Likewise.
3606 * elf64-alpha.c: Likewise.
3607 * elf64-gen.c: Likewise.
3608 * elf64-hppa.c: Likewise.
3609 * elf64-ia64-vms.c: Likewise.
3610 * elf64-mmix.c: Likewise.
3611 * elf64-ppc.c: Likewise.
3612 * elf64-s390.c: Likewise.
3613 * elf64-sh64.c: Likewise.
3614 * elf64-sparc.c: Likewise.
3615 * elf64-x86-64.c: Likewise.
3616 * elfcode.h: Likewise.
3617 * elfcore.h: Likewise.
3618 * elflink.c: Likewise.
3619 * elfnn-aarch64.c: Likewise.
3620 * elfnn-ia64.c: Likewise.
3621 * elfnn-riscv.c: Likewise.
3622 * elfxx-mips.c: Likewise.
3623 * elfxx-sparc.c: Likewise.
3624 * elfxx-tilegx.c: Likewise.
3625 * elfxx-x86.c: Likewise.
3626 * hpux-core.c: Likewise.
3629 * libbfd.c: Likewise.
3630 * linker.c: Likewise.
3631 * mach-o.c: Likewise.
3632 * merge.c: Likewise.
3634 * oasys.c: Likewise.
3635 * pdp11.c: Likewise.
3636 * pe-mips.c: Likewise.
3637 * peXXigen.c: Likewise.
3638 * peicode.h: Likewise.
3639 * reloc.c: Likewise.
3640 * rs6000-core.c: Likewise.
3642 * stabs.c: Likewise.
3643 * vms-alpha.c: Likewise.
3644 * xcofflink.c: Likewise.
3646 2018-02-19 Alan Modra <amodra@gmail.com>
3649 * elf.c (IS_TBSS): Define.
3650 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3651 (assign_file_positions_for_non_load_sections): Revert last change.
3652 Properly calculate load segment limits to compare against relro limits.
3654 2018-02-17 Alan Modra <amodra@gmail.com>
3657 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3658 degenerate zero size PT_LOAD segments when finding one overlapping
3659 the PT_GNU_RELRO segment.
3661 2018-02-16 Alan Modra <amodra@gmail.com>
3663 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3664 (_bfd_bool_bfd_true): Rename from bfd_true.
3665 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3666 (_bfd_int_bfd_0): Rename from bfd_0.
3667 (_bfd_uint_bfd_0): Rename from bfd_0u.
3668 (_bfd_long_bfd_0): Rename from bfd_0l.
3669 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3670 (_bfd_void_bfd): Rename from bfd_void.
3671 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3672 (_bfd_bool_bfd_link_false_error),
3673 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3674 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3675 (_bfd_bool_bfd_asection_bfd_asection_true),
3676 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3677 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3678 * archive.c (_bfd_noarchive_get_elt_at_index),
3679 (_bfd_noarchive_openr_next_archived_file),
3680 (_bfd_noarchive_construct_extended_name_table),
3681 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3682 (_bfd_noarchive_write_armap): New functions.
3683 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3684 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3685 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3686 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3687 (alpha_ecoff_swap_coff_lineno_out),
3688 (alpha_ecoff_swap_coff_reloc_out): New functions.
3689 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3690 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3691 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3692 (mips_ecoff_swap_coff_lineno_out),
3693 (mips_ecoff_swap_coff_reloc_out): New functions.
3694 * coffcode.h (coff_set_alignment_hook): Replace define with
3696 (symname_in_debug_hook): Likewise.
3697 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3698 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3699 * elf.c (assign_file_positions_except_relocs): Test
3700 elf_backend_allow_non_load_phdr for NULL.
3701 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3702 _bfd_elf_link_omit_section_dynsym. Update uses.
3703 (_bfd_elf_omit_section_dynsym_all): New function.
3704 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3705 (_bfd_elf_omit_section_dynsym_default): Declare.
3706 (_bfd_elf_omit_section_dynsym_all): Declare.
3707 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3708 (_bfd_nolink_bfd_get_relocated_section_contents),
3709 (_bfd_nolink_bfd_lookup_section_flags),
3710 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3711 (_bfd_nolink_bfd_link_hash_table_create),
3712 (_bfd_nolink_bfd_link_just_syms),
3713 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3714 (_bfd_nolink_bfd_link_split_section),
3715 (_bfd_nolink_section_already_linked),
3716 (_bfd_nolink_bfd_define_common_symbol),
3717 (_bfd_nolink_bfd_define_start_stop): New functions.
3718 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3719 (_bfd_norelocs_bfd_reloc_name_lookup),
3720 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3721 * section.c (_bfd_nowrite_set_section_contents): New function.
3722 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3723 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3724 (_bfd_nosymbols_get_symbol_version_string),
3725 (_bfd_nosymbols_bfd_is_local_label_name),
3726 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3727 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3728 (_bfd_nosymbols_bfd_make_debug_symbol),
3729 ( _bfd_nosymbols_read_minisymbols),
3730 ( _bfd_nosymbols_minisymbol_to_symbol),
3731 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3732 * libbfd-in.h: Declare new functions. Update existing defines,
3734 * aix386-core.c: Update to use new hooks. Formatting.
3735 * aout-adobe.c: Likewise.
3736 * aout-arm.c: Likewise.
3737 * aout-target.h: Likewise.
3738 * aout-tic30.c: Likewise.
3739 * aoutf1.h: Likewise.
3740 * binary.c: Likewise.
3742 * cisco-core.c: Likewise.
3743 * coff-alpha.c: Likewise.
3744 * coff-i386.c: Likewise.
3745 * coff-i860.c: Likewise.
3746 * coff-i960.c: Likewise.
3747 * coff-ia64.c: Likewise.
3748 * coff-mips.c: Likewise.
3749 * coff-ppc.c: Likewise.
3750 * coff-rs6000.c: Likewise.
3751 * coff-sh.c: Likewise.
3752 * coff-tic30.c: Likewise.
3753 * coff-tic54x.c: Likewise.
3754 * coff-x86_64.c: Likewise.
3755 * coff64-rs6000.c: Likewise.
3756 * coffcode.h: Likewise.
3757 * elf-m10300.c: Likewise.
3758 * elf32-cr16.c: Likewise.
3759 * elf32-lm32.c: Likewise.
3760 * elf32-m32r.c: Likewise.
3761 * elf32-metag.c: Likewise.
3762 * elf32-score.c: Likewise.
3763 * elf32-score7.c: Likewise.
3764 * elf32-tilepro.c: Likewise.
3765 * elf32-xstormy16.c: Likewise.
3766 * elf32-xtensa.c: Likewise.
3767 * elf64-alpha.c: Likewise.
3768 * elf64-hppa.c: Likewise.
3769 * elf64-ia64-vms.c: Likewise.
3770 * elf64-mmix.c: Likewise.
3771 * elf64-sh64.c: Likewise.
3772 * elfnn-ia64.c: Likewise.
3773 * elfxx-sparc.c: Likewise.
3774 * elfxx-target.h: Likewise.
3775 * elfxx-tilegx.c: Likewise.
3776 * elfxx-x86.h: Likewise.
3777 * hp300hpux.c: Likewise.
3778 * hppabsd-core.c: Likewise.
3779 * hpux-core.c: Likewise.
3780 * i386msdos.c: Likewise.
3781 * i386os9k.c: Likewise.
3784 * irix-core.c: Likewise.
3785 * libaout.h: Likewise.
3786 * libecoff.h: Likewise.
3787 * mach-o-target.c: Likewise.
3788 * mach-o.c: Likewise.
3789 * mipsbsd.c: Likewise.
3791 * netbsd-core.c: Likewise.
3792 * nlm-target.h: Likewise.
3793 * oasys.c: Likewise.
3794 * osf-core.c: Likewise.
3795 * pdp11.c: Likewise.
3796 * pe-mips.c: Likewise.
3797 * pe-x86_64.c: Likewise.
3799 * plugin.c: Likewise.
3800 * ppcboot.c: Likewise.
3801 * ptrace-core.c: Likewise.
3802 * sco5-core.c: Likewise.
3804 * sparclynx.c: Likewise.
3806 * tekhex.c: Likewise.
3807 * trad-core.c: Likewise.
3808 * verilog.c: Likewise.
3809 * versados.c: Likewise.
3810 * vms-alpha.c: Likewise.
3811 * vms-lib.c: Likewise.
3812 * wasm-module.c: Likewise.
3814 * libbfd.h: Regenerate.
3816 2018-02-15 Jim Wilson <jimw@sifive.com>
3818 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3819 symbols whose section address is zero.
3821 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3822 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3823 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3824 Add %X%P to error messages.
3826 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3829 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3830 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3831 and assert that the result of the call is not NULL.
3833 2018-02-14 Nick Clifton <nickc@redhat.com>
3836 Revert previous delta. Add extra casts to avoid compile time
3838 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3839 cast to avoid warning from gcc v8 compiler.
3840 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3841 (_bfd_generic_bfd_set_private_flags): Likewise.
3842 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3843 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3844 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3845 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3846 (_bfd_noarchive_construct_extended_name_table): Likewise.
3847 (_bfd_noarchive_truncate_arname): Likewise.
3848 (_bfd_noarchive_write_ar_hdr): Likewise.
3849 (_bfd_noarchive_get_elt_at_index): Likewise.
3850 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3851 (_bfd_nosymbols_print_symbol): Likewise.
3852 (_bfd_nosymbols_get_symbol_info): Likewise.
3853 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3854 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3855 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3856 (_bfd_nosymbols_get_lineno): Likewise.
3857 (_bfd_nosymbols_find_nearest_line): Likewise.
3858 (_bfd_nosymbols_find_line): Likewise.
3859 (_bfd_nosymbols_find_inliner_info): Likewise.
3860 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3861 (_bfd_nosymbols_read_minisymbols): Likewise.
3862 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3863 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3864 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3865 (_bfd_nowrite_set_arch_mach): Likewise.
3866 (_bfd_nowrite_set_section_contents): Likewise.
3867 (_bfd_nolink_sizeof_headers): Likewise.
3868 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3869 (_bfd_nolink_bfd_relax_section): Likewise.
3870 (_bfd_nolink_bfd_gc_sections): Likewise.
3871 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3872 (_bfd_nolink_bfd_merge_sections): Likewise.
3873 (_bfd_nolink_bfd_is_group_section): Likewise.
3874 (_bfd_nolink_bfd_discard_group): Likewise.
3875 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3876 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3877 (_bfd_nolink_bfd_link_just_syms): Likewise.
3878 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3879 (_bfd_nolink_bfd_final_link): Likewise.
3880 (_bfd_nolink_bfd_link_split_section): Likewise.
3881 (_bfd_nolink_section_already_linked): Likewise.
3882 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3883 (_bfd_nolink_bfd_define_start_stop): Likewise.
3884 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3885 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3886 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3887 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3888 * libbfd.c (bfd_false_any): Delete.
3889 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3890 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3891 * libbfd.h (extern): Regenerate
3892 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3893 cast to avoid warning from gcc v8 compiler.
3894 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3895 * binary.c (binary_get_symbol_info): Likewise.
3896 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3897 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3898 * coffcode.h (coff_set_alignment_hook): Likewise.
3899 (symname_in_debug_hook): Likewise.
3900 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3901 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3902 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3903 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3904 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3905 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3906 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3907 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3908 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3909 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3910 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3911 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3912 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3913 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3914 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3915 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3916 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3917 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3918 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3919 (bfd_elfNN_bfd_set_private_flags): Likewise.
3920 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3921 (elf_backend_init_index_section): Likewise.
3922 (elf_backend_allow_non_load_phdr): Likewise.
3923 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3924 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3925 * ieee.c (ieee_construct_extended_name_table): Likewise.
3926 (ieee_write_armap): Likewise.
3927 (ieee_write_ar_hdr): Likewise.
3928 (ieee_bfd_is_target_special_symbol): Likewise.
3929 * ihex.c (ihex_canonicalize_symtab): Likewise.
3930 (ihex_bfd_is_target_special_symbol): Likewise.
3931 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3932 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3933 (_bfd_ecoff_set_alignment_hook): Likewise.
3934 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3935 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3936 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3937 * oasys.c (oasys_construct_extended_name_table): Likewise.
3938 (oasys_write_armap): Likewise.
3939 (oasys_write_ar_hdr): Likewise.
3940 (oasys_bfd_is_target_special_symbol): Likewise.
3941 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3942 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3943 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3944 * som.c (som_bfd_is_target_special_symbol): Likewise.
3945 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3946 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3947 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3948 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3949 (versados_bfd_reloc_name_lookup): Likewise.
3950 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3951 (vms_bfd_define_start_stop): Likewise.
3952 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3953 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3954 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3956 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3959 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3960 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3961 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3962 R_X86_64_PC32 reloc against dynamic function in data section.
3963 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3964 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3965 against dynamic function in data section.
3966 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3967 function address only if pcrel_plt is true.
3968 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3969 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3970 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3971 PC-relative relocation against a function definition in data
3972 secton in PIE. Remove the obsolete comments.
3973 (elf_x86_link_hash_table): Add pcrel_plt.
3975 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3977 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3978 instead of bfd_link_pic, for building shared library.
3980 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3983 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3984 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3985 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3986 against protected function in shared object.
3988 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3991 * po/ru.po: Fix typo in Russian translation.
3993 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3995 * wasm-module.c (wasm_scan_name_function_section): Rename
3996 `index' local variable to `idx'.
3998 2018-02-13 Nick Clifton <nickc@redhat.com>
4001 Fix compile time warnings generated by gcc version 8.
4002 * libbfd-in.h: Remove extraneous text from prototypes.
4003 Add prototypes for bfd_false_any, bfd_true_any,
4004 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4005 bfd_n1_any, bfd_void_any.
4006 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4008 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4009 (_bfd_generic_bfd_set_private_flags): Likewise.
4010 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4011 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4012 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4013 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4014 (_bfd_noarchive_construct_extended_name_table): Likewise.
4015 (_bfd_noarchive_truncate_arname): Likewise.
4016 (_bfd_noarchive_write_ar_hdr): Likewise.
4017 (_bfd_noarchive_get_elt_at_index): Likewise.
4018 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4019 (_bfd_nosymbols_print_symbol): Likewise.
4020 (_bfd_nosymbols_get_symbol_info): Likewise.
4021 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4022 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4023 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4024 (_bfd_nosymbols_get_lineno): Likewise.
4025 (_bfd_nosymbols_find_nearest_line): Likewise.
4026 (_bfd_nosymbols_find_line): Likewise.
4027 (_bfd_nosymbols_find_inliner_info): Likewise.
4028 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4029 (_bfd_nosymbols_read_minisymbols): Likewise.
4030 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4031 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4032 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4033 (_bfd_nowrite_set_arch_mach): Likewise.
4034 (_bfd_nowrite_set_section_contents): Likewise.
4035 (_bfd_nolink_sizeof_headers): Likewise.
4036 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4037 (_bfd_nolink_bfd_relax_section): Likewise.
4038 (_bfd_nolink_bfd_gc_sections): Likewise.
4039 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4040 (_bfd_nolink_bfd_merge_sections): Likewise.
4041 (_bfd_nolink_bfd_is_group_section): Likewise.
4042 (_bfd_nolink_bfd_discard_group): Likewise.
4043 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4044 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4045 (_bfd_nolink_bfd_link_just_syms): Likewise.
4046 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4047 (_bfd_nolink_bfd_final_link): Likewise.
4048 (_bfd_nolink_bfd_link_split_section): Likewise.
4049 (_bfd_nolink_section_already_linked): Likewise.
4050 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4051 (_bfd_nolink_bfd_define_start_stop): Likewise.
4052 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4053 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4054 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4055 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4056 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4057 accepts one or more arguments.
4058 (bfd_true_any): Likewise.
4059 (bfd_nullvoidptr_any): Likewise.
4060 (bfd_0_any): Likewise.
4061 (bfd_0u_any): Likewise.
4062 (bfd_0l_any): Likewise.
4063 (_bfd_n1_any): Likewise.
4064 (bfd_void_any): Likewise.
4065 * libbfd.h (extern): Regenerate
4066 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4067 based dummy function.
4068 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4069 * binary.c (binary_get_symbol_info): Likewise.
4070 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4071 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4072 * coffcode.h (coff_set_alignment_hook): Likewise.
4073 (symname_in_debug_hook): Likewise.
4074 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4075 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4076 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4077 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4078 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4079 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4080 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4081 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4082 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4083 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4084 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4085 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4086 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4087 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4088 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4089 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4090 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4091 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4092 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4093 (bfd_elfNN_bfd_set_private_flags): Likewise.
4094 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4095 (elf_backend_init_index_section): Likewise.
4096 (elf_backend_allow_non_load_phdr): Likewise.
4097 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4098 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4099 * ieee.c (ieee_construct_extended_name_table): Likewise.
4100 (ieee_write_armap): Likewise.
4101 (ieee_write_ar_hdr): Likewise.
4102 (ieee_bfd_is_target_special_symbol): Likewise.
4103 * ihex.c (ihex_canonicalize_symtab): Likewise.
4104 (ihex_bfd_is_target_special_symbol): Likewise.
4105 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4106 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4107 (_bfd_ecoff_set_alignment_hook): Likewise.
4108 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4109 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4110 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4111 * oasys.c (oasys_construct_extended_name_table): Likewise.
4112 (oasys_write_armap): Likewise.
4113 (oasys_write_ar_hdr): Likewise.
4114 (oasys_bfd_is_target_special_symbol): Likewise.
4115 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4116 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4117 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4118 * som.c (som_bfd_is_target_special_symbol): Likewise.
4119 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4120 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4121 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4122 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4123 (versados_bfd_reloc_name_lookup): Likewise.
4124 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4125 (vms_bfd_define_start_stop): Likewise.
4126 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4127 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4128 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4129 * elf32-arc.c (get_replace_function): Assign replacement function
4131 * elf32-i370.c (i370_noop): Update prototype.
4133 2018-02-13 Alan Modra <amodra@gmail.com>
4136 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4137 relocation sections. If size reduces to just the flag word,
4138 remove that too and mark with SEC_EXCLUDE.
4139 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4141 2018-02-13 Alan Modra <amodra@gmail.com>
4144 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4147 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4149 * i386msdos.c (msdos_mkobject); New function.
4150 (msdos_object_p): New function.
4151 (i386_msdos_vec): Use msdos_object_p as the check_format
4153 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4154 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4156 * peXXigen.c: Likewise.
4157 * coff-ia64.c: Likewise.
4159 2018-02-12 Nick Clifton <nickc@redhat.com>
4161 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4163 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4165 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4167 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4168 (sparc_elf_append_rela): Assert that there is enough room in section.
4169 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4170 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4171 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4172 For a symbol subject to a GOT relocation, reserve a slot in the
4173 relocation section if the symbol isn't dynamic and we are in PIC mode.
4174 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4175 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4176 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4177 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4178 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4179 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4180 undefined weak symbol with non-default visibility. Remove superfluous
4181 'else' and fix formatting.
4183 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4185 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4187 (i386_elf32_sol2_vec): Don't declare.
4188 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4189 Don't set need_global_offset_table.
4190 (elf_i386_solaris_arch_bed): New.
4191 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4193 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4194 target_os != is_nacl instead of target_os == is_normal.
4195 (x86_64_elf64_sol2_vec): Don't declare.
4196 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4197 is_nacl instead of target_os == is_normal. Don't set
4198 need_global_offset_table.
4199 (elf_x86_64_solaris_arch_bed): New.
4200 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4202 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4203 _GLOBAL_OFFSET_TABLE_ for Solaris.
4204 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4205 need_global_offset_table.
4206 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4207 (elf_x86_link_hash_table): Remove need_global_offset_table.
4208 (elf_x86_init_table): Likewise.
4210 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4212 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4214 (i386_elf32_sol2_vec): Declared.
4215 (elf_i386_link_setup_gnu_properties): Set
4216 need_global_offset_table with info->output_bfd->xvec.
4217 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4219 (x86_64_elf64_sol2_vec): Declared.
4220 (elf_x86_64_link_setup_gnu_properties): Set
4221 need_global_offset_table with info->output_bfd->xvec.
4223 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4225 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4227 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4229 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4231 (elf_x86_64_link_setup_gnu_properties): Set
4232 need_global_offset_table for Solaris.
4233 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4234 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4235 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4236 need_global_offset_table.
4237 * elfxx-x86.h (elf_x86_link_hash_table): Add
4238 need_global_offset_table.
4239 (elf_x86_init_table): Likewise.
4241 2018-02-08 Jim Wilson <jimw@sifive.com>
4243 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4246 2018-02-08 Nick Clifton <nickc@redhat.com>
4249 * elf.c (elf_parse_notes): Reject notes with excessuively large
4252 2018-02-07 Alan Modra <amodra@gmail.com>
4254 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4255 * elf32-ppc.c: Remove speculation barrier support.
4256 * elf32-ppc.h: Likewise.
4257 * elf64-ppc.c: Likewise.
4258 * elf64-ppc.h: Likewise.
4260 2018-02-06 Jim Wilson <jimw@sifive.com>
4262 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4263 callback to report an error.
4265 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4268 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4269 into call to !bfd_link_executable and tidy up.
4270 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4271 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4272 !bfd_link_executable.
4273 <R_SPARC_TLS_IE_HI22>: Likewise.
4274 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4275 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4276 !bfd_link_executable.
4277 <R_SPARC_WPLT30>: Tidy up.
4278 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4279 !bfd_link_executable.
4280 (allocate_dynrelocs): Likewise.
4281 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4282 <R_SPARC_TLS_GD_HI22>: Merge into...
4283 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4284 sparc_elf_tls_transition and remove redundant code.
4285 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4286 !bfd_link_executable.
4287 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4288 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4289 <R_SPARC_TLS_LDM_CALL>: Likewise.
4290 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4291 <R_SPARC_TLS_GD_ADD>: Likewise.
4292 <R_SPARC_TLS_LDM_ADD>: Likewise.
4293 <R_SPARC_TLS_LDO_ADD>: Likewise.
4294 <R_SPARC_TLS_IE_LD>: Likewise.
4296 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4299 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4300 functions failed to find the function name, try the generic elf
4301 find function instead.
4303 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4305 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4306 'memcpy' instead of 'strncpy' when writing the magic number.
4308 2018-02-06 Nick Clifton <nickc@redhat.com>
4311 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4312 section before attempting to read it in.
4313 (bfd_get_alt_debug_link_info): Likewise.
4315 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4317 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4318 line information in addition to name, if they can be found.
4320 2018-02-05 Renlin Li <renlin.li@arm.com>
4323 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4324 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4325 check for writeable section as well.
4327 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4330 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4331 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4332 undefined weak symbol to 0.
4333 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4334 if _GLOBAL_OFFSET_TABLE_ is referenced.
4335 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4336 got_referenced instead of ref_regular_nonweak. Remove the
4337 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4338 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4340 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4342 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4343 initialize `hi_reloc'.
4345 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4347 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4348 SHT_MIPS_REGINFO sections don't assert the correct size and
4349 report an error instead.
4351 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4353 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4354 status from `->elf_backend_section_processing'.
4356 2018-02-02 Jim Wilson <jimw@sifive.com>
4359 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4360 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4361 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4362 Pass new argument to riscv_relax_delete_bytes.
4363 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4364 ATTRIBUTE_UNUSED from link_info parameter.
4366 2018-02-02 Alan Modra <amodra@gmail.com>
4368 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4369 emitted for toc sequence optimization. Set and use "howto" later.
4371 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4373 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4374 arithmetic on NULL pointer.
4375 * elflink.c (_bfd_elf_archive_symbol_lookup,
4376 elf_link_add_archive_symbols): Likewise.
4378 2018-01-31 Michael Matz <matz@suse.de>
4380 * elflink.c (bfd_elf_define_start_stop): Fix check of
4383 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4386 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4387 __stop symbols are referenced by shared objects.
4389 2018-01-30 Alan Modra <amodra@gmail.com>
4392 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4393 segment when demand paged with lma on the same page. Test this
4394 before load/non-load, executable/non-executable,
4395 writable/non-writable tests and simplify. Delete bogus relro
4396 condition in writable/non-writable test. Delete outdated
4397 comment. Formatting.
4399 2018-01-30 Alan Modra <amodra@gmail.com>
4401 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4404 2018-01-29 Alan Modra <amodra@gmail.com>
4407 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4408 range before converting to a symbol table pointer.
4410 2018-01-27 Nick Clifton <nickc@redhat.com>
4412 * po/ru.po: Updated Russian translation.
4414 2018-01-26 Alan Modra <amodra@gmail.com>
4416 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4417 they are defined dynamically.
4419 2018-01-26 Alan Modra <amodra@gmail.com>
4421 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4422 .branch_lt changes size.
4424 2018-01-25 Alan Modra <amodra@gmail.com>
4427 * elfcode.h (elf_object_p): Avoid integer overflow.
4429 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4432 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4433 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4436 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4439 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4440 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4441 bfd_link_executable for TLS check.
4442 (_bfd_sparc_elf_check_relocs): Likewise.
4443 (allocate_dynrelocs): Likewise.
4444 (_bfd_sparc_elf_relocate_section): Likewise.
4446 2018-01-24 Renlin Li <renlin.li@arm.com>
4448 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4449 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4450 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4451 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4452 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4453 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4454 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4456 2018-01-24 Renlin Li <renlin.li@arm.com>
4458 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4459 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4460 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4461 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4462 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4463 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4464 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4465 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4466 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4467 * bfd-in2.h: Regenerate.
4468 * libbfd.h: Regenerate.
4470 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4472 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4473 `mips_elf32_section_processing' comment reference.
4475 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4478 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4479 versioned __tls_get_addr symbol.
4481 2018-01-19 Nick Clifton <nickc@redhat.com>
4483 * po/fr.po: Updated French translation.
4485 2018-01-18 Alan Modra <amodra@gmail.com>
4487 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4488 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4489 (ppc64_elf_build_stubs): Likewise.
4491 2018-01-17 Nick Clifton <nickc@redhat.com>
4493 * po/ru.po: Updated Russian translation.
4494 * po/uk/po: Updated Ukranian translation.
4496 2018-01-17 Alan Modra <amodra@gmail.com>
4498 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4500 2018-01-17 Alan Modra <amodra@gmail.com>
4502 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4503 (CRSETEQ, BEQCTRM): Define.
4504 (is_nonpic_glink_stub): Don't check bctr.
4505 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4506 (ppc_elf_relax_section): Size speculation barrier.
4507 (output_bctr): New function.
4508 (write_glink_stub): Use output_bctr.
4509 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4510 (ppc_elf_finish_dynamic_symbol): Likewise.
4511 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4512 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4513 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4514 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4515 (size_global_entry_stubs): Handle speculation barrier sizing.
4516 (plt_stub_size): Likewise.
4517 (output_bctr): New function.
4518 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4520 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4521 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4522 (build_global_entry_stubs): Output speculation barrier.
4523 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4524 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4526 2018-01-17 Alan Modra <amodra@gmail.com>
4528 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4529 __tls_get_addr_opt, and alignment sizing.
4530 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4531 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4532 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4534 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4535 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4536 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4538 (write_glink_stub): Handle __tls_get_addr_opt stub.
4539 Pad out to size given by GLINK_ENTRY_SIZE.
4540 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4541 (ppc_elf_finish_dynamic_symbol): Likewise.
4542 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4543 insn array since so many need rewriting.
4544 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4545 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4546 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4547 nops. Adjust all uses.
4548 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4549 in glink_vma calculation.
4550 (struct ppc_link_hash_table): Add global_entry section pointer.
4551 (create_linkage_sections): Create separate section for global
4553 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4554 (size_global_entry_stubs): Handle sizing for aligned stubs.
4555 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4556 and don't stash end of glink branch table in rawsize.
4557 (ppc_build_one_stub): Rewrite stub size calculations.
4558 (build_global_entry_stubs): Use new section.
4559 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4560 Build lazy link stubs out to end of section. Build global entry
4561 stubs in new section.
4563 2018-01-15 Nick Clifton <nickc@redhat.com>
4565 * po/uk.po: Updated Ukranian translation.
4567 2018-01-13 Nick Clifton <nickc@redhat.com>
4569 * po/bfd.pot: Regenerated.
4571 2018-01-13 Nick Clifton <nickc@redhat.com>
4573 * version.m4: Bump version to 2.30.51
4574 * configure: Regenerate.
4576 2018-01-13 Nick Clifton <nickc@redhat.com>
4578 2.30 branch created.
4580 2018-01-12 Jens Widell <jl@opera.com>
4582 * elf.c (setup_group): Optimize search for group by remembering
4583 last found group and restarting search at that index.
4584 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4586 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4588 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4589 bfd_link_common_skip_none in switch.
4591 2018-01-12 Alan Modra <amodra@gmail.com>
4594 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4595 references on forced local symbols.
4597 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4599 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4600 .reginfo section has wrong size.
4602 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4605 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4606 separate code and read-only data LOAD segments, create a new
4607 LOAD segment if the previous section contains text and the
4608 current section doesn't or vice versa. Don't put a writable
4609 section in a read-only segment if there is a RELRO segment.
4611 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4614 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4615 references on forced local symbols.
4617 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4620 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4621 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4623 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4626 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4628 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4630 * elf.c (elfcore_grok_freebsd_note): Handle
4631 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4632 NT_FREEBSD_PROCSTAT_VMMAP.
4634 2018-01-03 Alan Modra <amodra@gmail.com>
4636 Update year range in copyright notice of all files.
4638 For older changes see ChangeLog-2017
4640 Copyright (C) 2018 Free Software Foundation, Inc.
4642 Copying and distribution of this file, with or without modification,
4643 are permitted in any medium without royalty provided the copyright
4644 notice and this notice are preserved.
4650 version-control: never
projects / external / binutils.git / blob