1 2018-10-31 Renlin Li <renlin.li@arm.com>
3 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
4 section for Local Exec TLS model.
6 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
9 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
10 defined in discarded input sections.
12 2018-10-24 Alan Modra <amodra@gmail.com>
14 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
17 2018-10-23 Alan Modra <amodra@gmail.com>
20 * merge.c (_bfd_add_merge_section): Don't attempt to merge
21 sections with ridiculously large alignments.
23 2018-10-23 Alan Modra <amodra@gmail.com>
26 * elflink.c (elf_link_input_bfd): Don't segfault on finding
27 STT_TLS symbols without any TLS sections. Instead, change the
28 symbol type to STT_NOTYPE.
30 2018-10-23 Alan Modra <amodra@gmail.com>
33 * merge.c (_bfd_add_merge_section): Don't attempt to merge
34 sections where size is not a multiple of entsize.
36 2018-10-20 Alan Modra <amodra@gmail.com>
39 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
42 2018-10-17 Alan Modra <amodra@gmail.com>
45 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
46 too when choosing dynobj.
48 2018-10-16 Alan Modra <amodra@gmail.com>
50 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
51 PE_DEBUG_DATA size checks.
53 2018-10-16 Alan Modra <amodra@gmail.com>
56 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
59 2018-10-16 Alan Modra <amodra@gmail.com>
62 * init.c (bfd_init): Return an unsigned int.
63 bfd-in2.h: Regenerate.
65 2018-10-15 Alan Modra <amodra@gmail.com>
68 * init.c (BFD_INIT_MAGIC): Define.
69 (bfd_init): Return BFD_INIT_MAGIC.
70 bfd-in2.h: Regenerate.
72 2018-10-13 Alan Modra <amodra@gmail.com>
76 * reloc.c (_bfd_clear_contents): Replace "location" param with
77 "buf" and "off". Bounds check "off". Return status.
78 * cofflink.c (_bfd_coff_generic_relocate_section): Update
79 _bfd_clear_contents call.
80 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
81 * elf32-arc.c (elf_arc_relocate_section): Likewise.
82 * elf32-i386.c (elf_i386_relocate_section): Likewise.
83 * elf32-metag.c (metag_final_link_relocate): Likewise.
84 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
85 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
86 * elf32-visium.c (visium_elf_relocate_section): Likewise.
87 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
88 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
89 * libbfd-in.h (_bfd_clear_contents): Update prototype.
90 * libbfd.h: Regenerate.
92 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
94 * elflink.c (elf_link_output_extsym): Do not place symbols into a
97 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
100 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
101 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
102 in non-code PT_LOAD segment.
104 2018-10-08 Alan Modra <amodra@gmail.com>
106 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
108 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
109 program headers are required when info->load_phdrs. Reorganize
110 code handling program headers. Generate a mapping without
111 sections just for file and program headers when -z separate-code
112 would indicate they should be on a different page to the first
115 2018-10-08 Alan Modra <amodra@gmail.com>
117 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
118 from m->p_vaddr_offset for segments without sections. Invert
119 sign of p_vaddr_offset.
120 (rewrite_elf_program_header, copy_elf_program_header): Save
121 old segment p_vaddr to p_vaddr_offset. Invert sign of
124 2018-10-08 Alan Modra <amodra@gmail.com>
126 * elf.c (get_program_header_size): Don't count PT_INTERP if
128 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
131 2018-10-08 Alan Modra <amodra@gmail.com>
133 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
134 overlays before segment containing headers.
136 2018-10-08 Alan Modra <amodra@gmail.com>
138 * elf.c (make_mapping): Cope with zero size array at end of
139 struct elf_segment_map.
140 (_bfd_elf_map_sections_to_segments): Likewise.
141 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
142 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
144 2018-10-05 Alan Modra <amodra@gmail.com>
146 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
149 2018-10-05 Richard Henderson <rth@twiddle.net>
151 * bfd-in2.h: Regenerated.
152 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
153 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
154 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
155 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
156 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
157 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
158 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
159 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
160 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
161 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
162 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
163 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
164 (elf_or1k_link_hash_table): Add field saw_plta.
165 (or1k_final_link_relocate): Add value calculations for new relocations.
166 (or1k_elf_relocate_section): Add section relocations for new
168 (or1k_write_plt_entry): New function.
169 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
170 using new l.adrp instruction. Cleanup PLT relocation code generation.
171 * libbfd.h: Regenerated.
172 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
173 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
174 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
175 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
176 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
177 BFD_RELOC_OR1K_TLS_IE_LO13.
179 2018-10-05 Richard Henderson <rth@twiddle.net>
181 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
182 relocations. Add error for non zero addend with plt and got
183 relocations. Add error for got and plt references against dynamic, non
184 local, symbols. Add error when linking non shared liraries with
187 2018-10-05 Richard Henderson <rth@twiddle.net>
188 Stafford Horne <shorne@gmail.com>
190 * bfd-in2.h: Regenerated.
191 * elf32-or1k.c (N_ONES): New macro.
192 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
193 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
194 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
195 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
196 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
197 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
198 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
199 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
200 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
201 BFD_RELOC_OR1K_TLS_LE_SLO16.
202 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
203 also check results before returning.
204 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
206 (or1k_final_link_relocate): New function.
207 (or1k_elf_relocate_section): Add support for new AHI and SLO
208 relocations. Use or1k_final_link_relocate instead of generic
209 _bfd_final_link_relocate.
210 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
211 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
212 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
213 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
214 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
215 and BFD_RELOC_OR1K_GOTOFF_LO16.
216 * libbfd.h: Regenerated.
218 2018-10-04 Jim Wilson <jimw@sifive.com>
220 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
221 loop, handle htab->sdyntdata section.
223 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
225 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
226 impact of STT_REGISTER symbols in the dynsym sh_info here...
227 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
230 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
233 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
234 sections with the same section alignment into a single PT_NOTE
235 segment. Check SHT_NOTE section type instead of section name.
236 (_bfd_elf_map_sections_to_segments): Likewise.
238 2018-10-03 Millan Wolff <mail@milianw.de>
241 * dwarf2.c (find_abstract_instance): Allow recursive invocations
242 of find_abstract_instance to override the name variable.
244 2018-10-03 Nick Clifton <nickc@redhat.com>
246 * po/pt.po: Updated Portuguese translation.
248 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
250 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
251 section alignment in consideration for this relocation. Fixed TCB_SIZE
252 offset size to include section alignment.
253 (get_got_entry_list_for_symbol): Changed.
254 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
255 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
256 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
258 (elf_arc_check_relocs): Changed.
259 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
260 (struct elf_arc_link_hash_entry): Moved and changed.
261 (elf_arc_link_hash_newfunc): Changed.
262 (arc_elf_link_hash_table_create): Removed old initializations.
263 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
265 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
267 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
268 elfclass instead of bed->s->elfclass.
270 2018-09-27 Jim Wilson <jimw@sifive.com>
272 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
273 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
274 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
275 (riscv_find_pcgp_lo_reloc): Likewise.
276 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
277 (riscv_delete_pcgp_lo_reloc): Likewise.
278 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
279 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
280 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
282 2018-09-25 Jim Wilson <jimw@sifive.com>
284 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
285 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
286 and return FALSE. Return TRUE at end.
287 (riscv_make_plt_entry): Likewise.
288 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
289 (riscv_elf_finish_dynamic_sections): Update call to
290 riscv_make_plt_header.
292 2018-09-24 Jim Wilson <jimw@sifive.com>
294 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
295 hi_sec_off which is symbol address with addend subtracted. Use in
296 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
298 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
299 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
300 Add strings for the two errors handled here.
301 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
302 comment. Only give error with addend when used with section symbol.
303 In case bfd_reloc_dangerous, update error string.
305 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
308 * elf.c (_bfd_elf_write_object_contents): Return from function
309 early if abfd->direction == both_direction.
311 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
313 * configure.ac: Check for fls.
314 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
315 * config.in: Re-generate.
316 * configure: Re-generate.
318 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
320 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
321 duplicate `case' selectors.
323 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
325 * elf32-nds32.c (nds32_elf_relax_loadstore):
326 Remove the unused target features.
327 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
328 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
329 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
330 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
331 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
332 calculate_plt_offset, calculate_got_memory_address,
333 nds32_elf_check_dup_relocs): Removed.
335 * elf32-nds32.h: Remove the unused macros and defines.
336 (elf_nds32_link_hash_table): Remove the unused variable.
337 (bfd_elf32_nds32_set_target_option): Update prototype.
338 (nds32_elf_ex9_init): Removed.
339 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
340 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
341 to initialize array nds32_elf_howto_table in any order
342 without lots of EMPTY_HOWTO.
343 (nds32_reloc_map): Updated.
344 * reloc.c: Add BFD_RELOC_NDS32_LSI.
345 * bfd-in2.h: Regenerated.
346 * bfd/libbfd.h: Regenerated.
347 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
348 (nds32_reloc_map): Likewise.
349 (nds32_elf_relax_flsi): New function.
350 (nds32_elf_relax_section): Support floating load/store relaxation.
351 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
353 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
354 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
355 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
356 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
358 (nds32_info_to_howto_rel): Add BFD_ASSERT.
359 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
360 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
361 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
362 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
363 (nds32_elf_final_sda_base): Improve it to find the better gp value.
364 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
365 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
366 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
367 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
368 (create_got_section): Likewise.
369 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
370 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
371 (nds32_elf_check_relocs): Fix the issue that the shared library may
372 has TEXTREL entry in the dynamic section.
373 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
374 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
375 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
377 (calculate_offset): Remove the unused parameter `pic_ext_target' and
380 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
381 will cause some errors for our test cases.
382 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
384 * reloc.c: Add TLS relocations.
385 * libbfd.h: Regenerated.
386 * bfd-in2.h: Regenerated.
387 * elf32-nds32.h (struct section_id_list_t): New.
388 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
389 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
391 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
393 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
394 elf_nds32_link_hash_table): Updated.
395 * elf32-nds32.c (enum elf_nds32_tls_type): New.
396 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
397 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
398 fls, ones32, list_insert, list_insert_sibling, dump_chain,
399 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
400 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
401 (elf_nds32_obj_tdata): Add new fields.
402 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
403 (nds32_elf_howto_table): Add TLS relocations.
404 (nds32_reloc_map): Likewise.
405 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
406 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
407 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
408 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
409 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
410 (dtpoff_base): Rename it to `gottpof' and then update it.
412 2018-09-20 Alan Modra <amodra@gmail.com>
415 * peXXigen.c (pe_print_edata): Correct export address table
416 overflow checks. Check dataoff against section size too.
418 2018-09-20 Alan Modra <amodra@gmail.com>
421 * dwarf2.c (read_section): Error when attempting to malloc
422 "(bfd_size_type) -1".
423 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
424 function_name. Bounds check reloc address. Formatting. Ensure
425 .stabstr zero terminated.
427 2018-09-18 Nick Clifton <nickc@redhat.com>
430 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
431 ELF section has contents and size larger than the file size.
433 2018-09-14 Maciej W. Rozycki <macro@mips.com>
436 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
437 (_bfd_mips_elf_linker_flags): Update prototype.
438 * elf32-mips.c (elf_backend_hide_symbol): New macro.
439 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
440 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
441 * elfxx-mips.c (mips_elf_link_hash_table): Add
442 `use_absolute_zero' and `gnu_target' members.
443 (mips_elf_record_global_got_symbol): Call
444 `_bfd_mips_elf_hide_symbol' rather than
445 `_bfd_elf_link_hash_hide_symbol'.
446 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
447 (mips_elf_obtain_contents): Reorder function.
448 (mips_elf_nullify_got_load): New function.
449 (mips_elf_calculate_relocation): Add `contents' parameter.
450 Nullify GOT loads or if it is not possible, then redirect GOT
451 relocations to the `__gnu_absolute_zero' symbol, for references
452 that are supposed to resolve to zero.
453 (mips_elf_define_absolute_zero): New function.
454 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
455 `mips_elf_calculate_relocation' for references made via the GOT
456 that are supposed to resolve to zero.
457 (_bfd_mips_elf_hide_symbol): New function.
458 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
459 set the `gnu_target' member of the MIPS hash table.
460 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
461 (_bfd_mips_post_process_headers): Use it.
463 2018-09-14 Maciej W. Rozycki <macro@mips.com>
465 * elfxx-mips.c (mips_elf_store_contents): New function...
466 (mips_elf_perform_relocation): ... factored out from here.
468 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
470 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
472 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
474 2018-09-14 Alan Modra <amodra@gmail.com>
477 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
478 fields in debug sections when reloc is against an undefined symbol
479 and called from bfd_simple_get_relocated_section_contents or
481 * dwarf2.c (find_abstract_instance): Return true for zero offset
482 DW_FORM_ref_addr without returning values.
484 2018-09-06 Alan Modra <amodra@gmail.com>
487 * elf32-avr.c (elf_avr_special_sections): New.
488 (elf_backend_special_sections): Define.
490 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
492 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
493 error when an invalid relocation is passed; this is already done
494 by `_bfd_sparc_elf_info_to_howto_ptr'.
496 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
498 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
499 error when an invalid symbol index is retrieved in ELF64_R_SYM of
500 a relocation seen in an input file.
502 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
503 Alan Modra <amodra@gmail.com>
506 elf.c (copy_elf_program_header): When first segment contains
507 only the headers and SHT_NOBITS sections, use segment p_filesz
508 to calculate header and padding size. Use filepos of the first
511 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
514 * archures.c (bfd_arch_get_compatible): Allow an IR object with
515 unknown architecture.
517 2018-08-31 Alan Modra <amodra@gmail.com>
519 * elf64-ppc.c (num_relocs_for_offset): New function.
520 (emit_relocs_for_offset): New function.
521 (use_global_in_relocs): New function, split out from..
522 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
523 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
524 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
526 2018-08-31 Alan Modra <amodra@gmail.com>
528 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
529 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
530 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
532 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
533 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
534 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
535 * bfd-in2.h: Regenerate.
536 * libbfd.h: Regenerate.
538 2018-08-31 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c: Correct _notoc stub comments.
541 (ppc_build_one_stub): Simplify output of branch for notoc
542 long branch stub. Don't include label offset of 8 bytes in
543 "off" calculation for notoc plt stub. Don't emit insns to get pc.
544 (build_offset): Emit insns to get pc here instead.
545 (size_offset): Add 4 extra insns.
546 (plt_stub_size): Adjust for "off" and size_offset changes.
547 (ppc_size_one_stub): Rearrange code into a switch, duplicating
548 some to better match ppc_build_one_stub.
550 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
552 * archures.c (bfd_architecture): New machine
553 bfd_mach_mips_gs264e.
554 * bfd-in2.h (bfd_architecture): Likewise.
555 * cpu-mips.c (enum I_xxx): Likewise.
556 (arch_info_struct): Likewise.
557 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
559 (mips_set_isa_flags): Likewise.
560 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
561 bfd_mach_mips_gs464e extension.
563 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
565 * archures.c (bfd_architecture): New machine
566 bfd_mach_mips_gs464e.
567 * bfd-in2.h (bfd_architecture): Likewise.
568 * cpu-mips.c (enum I_xxx): Likewise.
569 (arch_info_struct): Likewise.
570 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
572 (mips_set_isa_flags): Likewise.
573 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
574 bfd_mach_mips_gs464 extension.
576 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
578 * archures.c (bfd_architecture): Rename
579 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
580 * bfd-in2.h (bfd_architecture): Likewise.
581 * cpu-mips.c (enum I_xxx): Likewise.
582 (arch_info_struct): Likewise.
583 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
584 (mips_set_isa_flags): Likewise.
585 (mips_mach_extensions): Likewise.
586 (bfd_mips_isa_ext_mach): Likewise.
587 (bfd_mips_isa_ext): Likewise.
588 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
590 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
592 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
594 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
596 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
597 isa_ext for infer ABI flags.
598 (print_mips_ases): Add Loongson EXT extension.
600 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
602 * elfxx-mips.c (print_mips_ases): Add CAM extension.
604 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
606 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
607 out the GNU_PROPERTY_X86_UINT32_VALID bit.
609 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
612 * elf.c (_bfd_elf_get_symbol_version_string): Return
613 _("<corrupt>") for corrupt symbol version info.
615 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
617 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
618 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
619 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
620 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
621 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
622 (_bfd_x86_elf_merge_gnu_properties): Likewise.
623 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
624 instead of X86_ISA_1_NEEDED.
625 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
626 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
627 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
628 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
629 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
631 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
633 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
634 GNU_PROPERTY_X86_UINT32_VALID bit.
635 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
636 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
638 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
641 * plugin.c (struct plugin_list_entry): New structure.
642 (plugin_list): New variable.
643 (try_load_plugin): Place opened plugins on a list. Ensure that
644 the refcount in the dynamic loader is kept at 1.
646 2018-08-23 Alan Modra <amodra@gmail.com>
648 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
651 2018-08-23 Nick Clifton <nickc@redhat.com>
653 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
654 code with an assertion.
656 2018-08-23 Nick Clifton <nickc@redhat.com>
659 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
660 it to prevent walking off the end of the table.
661 (coff_get_normalized_symtab): Pass internal_end pointer to
664 2018-08-23 Alan Modra <amodra@gmail.com>
666 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
667 unresolved_reloc on ppc_stub_plt_call_notoc.
669 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
672 * development.sh (experimental): New.
674 2018-08-22 Helge Deller <deller@gmx.de>
675 Nick Clifton <nickc@redhat.com>
677 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
678 the section type of the .PARISC.unwind section on 64-bit binaries
679 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
680 Add comment about the sh_entsize value.
682 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
685 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
686 stub's target, since it may have been changed after the layout.
688 2018-08-21 John Darington <john@darrington.wattle.id.au>
690 * elf32-s12z.c (opru18_reloc): New function.
691 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
693 2018-08-21 mephi42 <mephi42@gmail.com>
696 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
697 data is already considered filled.
699 2018-08-21 Alan Modra <amodra@gmail.com>
701 * elf64-ppc.c (HOW): Define.
703 (ppc64_elf_howto_raw): Use HOW to initialize entries.
704 * elf32-ppc.c (HOW): Define.
705 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
706 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
708 2018-08-21 Alan Modra <amodra@gmail.com>
710 * reloc.c (reloc_howto_type): Typedef.
711 (bfd_symbol): Delete forward declaration.
712 (struct reloc_howto_struct): Add "negate" field. Make "size",
713 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
714 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
715 Rearrange for better packing. Revise comments.
716 (HOWTO): Map to rearranged reloc_howto_struct.
717 (bfd_get_reloc_size): Delete now unused cases.
718 (read_reloc, write_reloc): Likewise.
719 (apply_reloc, _bfd_relocate_contents): Test howto->negate
720 rather than howto->size < 0 for negated relocation values.
721 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
722 signed/unsigned warning.
723 (xcoff_ppc_relocate_section): Delete "condition is always false"
725 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
726 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
728 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
729 size 16 for ALPHA_R_LINKAGE.
730 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
732 * bfd-in.h (reloc_howto_type): Delete.
733 * bfd-in2.h: Regenerate.
735 2018-08-21 Alan Modra <amodra@gmail.com>
737 * reloc.c (HOWTO): Revise comment.
738 (NEWHOWTO, HOWTO_PREPARE): Delete.
739 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
740 reloc_howto_struct with reloc_howto_type.
741 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
742 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
743 * elf-hppa.h (HOW): Define.
744 (elf_hppa_howto_table): Use it to simplify this table, correcting
745 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
746 R_PARISC_LTOFF_FPTR16DF.
747 * elf32-mep.c (MEPREL): Use HOWTO.
748 * bfd-in2.h: Regenerate.
750 2018-08-20 Alan Modra <amodra@gmail.com>
752 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
754 (mmo_init): Don't init valid_mmo_symbol_character_set.
756 2018-08-20 Alan Modra <amodra@gmail.com>
758 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
760 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
763 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
764 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
765 backend fixup_gnu_properties if it isn't NULL. Discard
766 .note.gnu.property section if all properties have been removed.
767 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
768 (elfNN_bed): Initialize fixup_gnu_properties.
769 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
771 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
773 (elf_backend_fixup_gnu_properties): New.
775 2018-08-16 Alan Modra <amodra@gmail.com>
777 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
780 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
783 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
784 (BFD32_LIBS_CFILES): Add elf-properties.c.
785 (BFD32_BACKENDS): Remove elf-properties.lo.
786 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
787 * configure.ac (elf): Remove elf-properties.lo.
788 * Makefile.in: Regenerated.
789 * configure: Likewise.
791 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
794 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
795 add X86_ISA_1_NEEDED property only if existing properties won't
798 2018-08-11 Alan Modra <amodra@gmail.com>
800 * reloc.c (bfd_get_reloc_size): Sort switch.
801 (read_reloc, write_reloc, apply_reloc): New functions.
802 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
803 (_bfd_relocate_contents): Use read_reloc and write_reloc.
804 (_bfd_clear_contents): Likewise.
806 2018-08-11 John Darrington <john@darrington.wattle.id.au>
808 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
809 (_bfd_clear_contents): Likewise.
810 (bfd_perform_relocation): Likewise.
811 (bfd_install_relocation): Likewise.
813 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
816 * elflink.c (bfd_elf_record_link_assignment): Always clear
817 h->verinfo.verdef when overriding a dynamic definition.
819 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
822 * elf-properties.c (elf_get_gnu_property_section_size): Always
823 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
824 (elf_write_gnu_properties): Likewise.
826 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
829 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
830 calling _bfd_elf_convert_gnu_property_size to convert
831 .note.gnu.property section size.
832 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
833 calling _bfd_elf_convert_gnu_properties to convert
834 .note.gnu.property section.
835 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
836 (_bfd_elf_convert_gnu_properties): Likewise.
837 * elf-properties.c (elf_get_gnu_property_section_size): New
839 (elf_write_gnu_properties): Likewise.
840 (_bfd_elf_convert_gnu_property_size): Likewise.
841 (_bfd_elf_convert_gnu_properties): Likewise.
842 (_bfd_elf_link_setup_gnu_properties): Use
843 elf_get_gnu_property_section_size and elf_write_gnu_properties.
845 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
848 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
849 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
850 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
851 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
852 GNU_PROPERTY_X86_ISA_1_USED, property.
854 2018-08-07 Alan Modra <amodra@gmail.com>
856 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
857 Add lr_restore, eh_size and eh_base.
858 (eh_advance, eh_advance_size): New functions.
859 (build_tls_get_addr_stub): Emit EH info for stub.
860 (ppc_build_one_stub): Likewise for _notoc stubs.
861 (ppc_size_one_stub): Size EH info for stub.
862 (group_sections): Init new map_stub fields.
863 (stub_eh_frame_size): Delete.
864 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
866 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
867 offset to stub section here..
868 (ppc64_elf_finish_dynamic_sections): ..rather than here.
870 2018-08-07 Alan Modra <amodra@gmail.com>
872 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
873 instruction of __tls_get_addr_opt stub.
874 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
875 dealing with __tls_get_addr_opt stub.
876 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
878 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
880 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
881 efalgs only when in/out exists.
882 (elf32_arc_section_from_shdr): Don't complain about 0x0c
883 section type. It is mwdt compiler specific.
885 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
887 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
889 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
891 * elf32-arc.c (arc_elf_merge_attributes): Handle
894 2018-08-05 Alan Modra <amodra@gmail.com>
896 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
897 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
898 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
899 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
900 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
901 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
902 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
903 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
904 ppc_stub_plt_call_both.
905 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
906 (build_offset, size_offset): New functions.
907 (plt_stub_size): Support plt_call_notoc and plt_call_both.
908 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
909 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
910 (ppc64_elf_size_stubs): Likewise, and new stubs.
911 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
912 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
913 * bfd-in2.h: Regenerate.
914 * libbfd.h: Regenerate.
916 2018-08-05 Alan Modra <amodra@gmail.com>
918 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
920 2018-08-02 Jim Wilson <jimw@sifive.com>
922 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
923 add SEC_LINKER_CREATED flag.
925 2018-08-01 Nick Clifton <nickc@redhat.com>
927 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
928 about potentially truncated strncpy operations.
929 (_bfd_xcoff_put_symbol_name): Likewise.
931 * elf32-avr.c (avr_stub_name): Check for a NULL return from
934 2018-08-01 Zenith <zenith432@users.sourceforge.net>
937 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
939 (try_claim): Always close the file descriptor at the end of the
941 (try_load_plugin): If a plugin has already been registered, then
942 skip the dlopen and onload steps and go straight to claiming the
943 file. If these is an error, close the plugin.
945 2018-08-01 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
948 (ppc_build_one_stub): Don't set stub_offset, instead assert that
949 it is sane. Don't adjust stub_offset for alignment. Adjust size
950 calculation. Use "targ" temp when calculating offsets.
951 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
952 calculating offsets. Adjust for alignment before setting
953 tls_get_addr_opt_bctrl.
955 2018-08-01 Alan Modra <amodra@gmail.com>
957 * po/SRC-POTFILES.in: Regenerate.
959 2018-07-30 Nick Clifton <nickc@redhat.com>
962 * elf32-sh.c (sh_elf_relocate_section): When processing
963 translation relocs, fail if the relocation offset is too small.
964 Replace BFD_ASSERTs with more helpful error messages.
966 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
968 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
969 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
970 * Makefile.in: Regenerated.
971 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
972 related bfd_mach defines.
973 (bfd_csky_arch): Declare.
974 (bfd_archures_list): Add C-SKY.
975 * bfd-in.h (elf32_csky_build_stubs): Declare.
976 (elf32_csky_size_stubs): Declare.
977 (elf32_csky_next_input_section: Declare.
978 (elf32_csky_setup_section_lists): Declare.
979 * bfd-in2.h: Regenerated.
980 * config.bfd: Add C-SKY.
981 * configure.ac: Likewise.
982 * configure: Regenerated.
983 * cpu-csky.c: New file.
984 * elf-bfd.h (enum elf_target_id): Add C-SKY.
985 * elf32-csky.c: New file.
986 * libbfd.h: Regenerated.
987 * reloc.c: Add C-SKY relocations.
988 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
989 (_bfd_target_vector): Add C-SKY target vector entries.
991 2018-07-27 John Darrington <john@darrington.wattle.id.au>
993 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
995 2018-07-27 John Darrington <john@darrington.wattle.id.au>
997 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
998 (bfd_get_24, bfd_put_24): New macros.
999 * bfd-in2.h: Regenerate.
1001 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1003 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1005 2018-07-26 Alan Modra <amodra@gmail.com>
1007 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1008 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1010 2018-07-25 Alan Modra <amodra@gmail.com>
1012 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1013 Avoid trashing toff with added when used as a symbol index.
1014 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1015 creating unnecessary fixups when relocatable.
1017 2018-07-25 Alan Modra <amodra@gmail.com>
1019 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1020 -Wstringop-truncation warning for gcc-8.0 too.
1021 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1022 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1023 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1024 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1025 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1027 2018-07-24 Alan Modra <amodra@gmail.com>
1030 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1031 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1033 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1035 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1036 relocation sections consistency check to always check both
1037 .rela.dyn and .rela.plt when they exist. Rearrange variable
1038 definition and assignment places.
1040 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1042 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1043 relocations section for dynamic undefined weak symbols when
1044 linking a shared object.
1046 2018-07-23 Tom Tromey <tom@tromey.com>
1048 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1050 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1052 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1053 cleanup for the case of a global symbol that binds locally. Also
1054 install a value in the GOT slot in the case of a local symbol in
1057 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1060 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1061 separate code program header is needed, make sure that the first
1062 read-only PT_LOAD segment has no code by adding a
1063 GNU_PROPERTY_X86_ISA_1_USED note.
1065 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1066 Maciej W. Rozycki <macro@mips.com>
1068 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1070 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1072 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1073 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1074 dynamic relocation section will be discarded from output.
1075 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1076 the dynamic relocation section will be retained in output.
1078 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1080 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1081 checks for defined weak symbols.
1083 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1085 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1086 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1087 whether the symbol is absolute.
1088 (nds32_elf_relax_lo12): Likewise.
1089 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1090 (elfNN_aarch64_check_relocs): Likewise.
1091 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1092 (bfd_xcoff_import_symbol): Likewise.
1093 (xcoff_write_global_symbol): Likewise.
1095 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1097 * linker.c (bfd_is_abs_symbol): New macro.
1098 * bfd-in2.h: Regenerate.
1100 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1102 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1103 (elfcore_write_ppc_ppr): Likewise.
1104 (elfcore_write_ppc_dscr): Likewise.
1105 (elfcore_write_ppc_ebb): Likewise.
1106 (elfcore_write_ppc_pmu): Likewise.
1107 (elfcore_write_ppc_tm_cgpr): Likewise.
1108 (elfcore_write_ppc_tm_cfpr): Likewise.
1109 (elfcore_write_ppc_tm_cvmx): Likewise.
1110 (elfcore_write_ppc_tm_cvsx): Likewise.
1111 (elfcore_write_ppc_tm_spr): Likewise.
1112 (elfcore_write_ppc_tm_ctar): Likewise.
1113 (elfcore_write_ppc_tm_cppr): Likewise.
1114 (elfcore_write_ppc_tm_cdscr): Likewise.
1115 * elf.c (elfcore_write_ppc_tar): New function.
1116 (elfcore_write_ppc_ppr): Likewise.
1117 (elfcore_write_ppc_dscr): Likewise.
1118 (elfcore_write_ppc_ebb): Likewise.
1119 (elfcore_write_ppc_pmu): Likewise.
1120 (elfcore_write_ppc_tm_cgpr): Likewise.
1121 (elfcore_write_ppc_tm_cfpr): Likewise.
1122 (elfcore_write_ppc_tm_cvmx): Likewise.
1123 (elfcore_write_ppc_tm_cvsx): Likewise.
1124 (elfcore_write_ppc_tm_spr): Likewise.
1125 (elfcore_write_ppc_tm_ctar): Likewise.
1126 (elfcore_write_ppc_tm_cppr): Likewise.
1127 (elfcore_write_ppc_tm_cdscr): Likewise.
1128 (elfcore_write_register_note): Call them.
1129 (elfcore_grok_ppc_tar): New function.
1130 (elfcore_grok_ppc_ppr): Likewise.
1131 (elfcore_grok_ppc_dscr): Likewise.
1132 (elfcore_grok_ppc_ebb): Likewise.
1133 (elfcore_grok_ppc_pmu): Likewise.
1134 (elfcore_grok_ppc_tm_cgpr): Likewise.
1135 (elfcore_grok_ppc_tm_cfpr): Likewise.
1136 (elfcore_grok_ppc_tm_cvmx): Likewise.
1137 (elfcore_grok_ppc_tm_cvsx): Likewise.
1138 (elfcore_grok_ppc_tm_spr): Likewise.
1139 (elfcore_grok_ppc_tm_ctar): Likewise.
1140 (elfcore_grok_ppc_tm_cppr): Likewise.
1141 (elfcore_grok_ppc_tm_cdscr): Likewise.
1142 (elfcore_grok_note): Call them.
1144 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1146 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1147 than `!bfd_link_pic' in determining the dynamic symbol index.
1148 Avoid the index of -1.
1149 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1150 moving `dyn' to the beginning of the function block.
1152 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1153 Rich Felker <bugdal@aerifal.cx>
1156 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1157 than `bfd_link_pic' to determine whether dynamic relocations are
1159 (mips_elf_initialize_tls_slots): Likewise.
1161 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1163 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1164 to `remove_section'.
1166 2018-07-10 Alan Modra <amodra@gmail.com>
1168 * elf32-xgate.h: Delete.
1169 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1170 that are now needed.
1171 (xgate_elf_bfd_link_hash_table_create)
1172 (xgate_elf_bfd_link_hash_table_free)
1173 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1174 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1175 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1176 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1177 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1178 (elf32_xgate_post_process_headers): Delete.
1179 (elf32_xgate_backend_symbol_processing): New function.
1180 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1181 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1182 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1183 (elf_backend_relocate_section, elf_backend_object_p)
1184 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1185 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1186 (bfd_elf32_bfd_link_hash_table_create)
1187 (bfd_elf32_bfd_set_private_flags)
1188 (xgate_stub_hash_lookup): Don't define.
1189 (elf_backend_symbol_processing): Define.
1190 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1192 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1194 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1195 `->needs_lazy_stub' if the stubs output section is the absolute
1198 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1201 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1202 * configure: Regenerated.
1204 2018-07-09 Alan Modra <amodra@gmail.com>
1206 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1207 _bfd_elf_post_process_headers.
1209 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1211 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1212 space for dynamic relocation for undefined weak symbol.
1213 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1214 relocation for undefined weak symbols.
1215 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1216 section for relocations against undefined weak symbols.
1218 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1220 * elf.c (elfcore_grok_aarch_sve): New function.
1221 (elfcore_grok_note): Check for Aarch64 SVE.
1222 (elfcore_write_aarch_sve): New function.
1223 (elfcore_write_register_note): Check for Aarch64 SVE.
1224 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1226 2018-07-06 Alan Modra <amodra@gmail.com>
1228 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1229 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1230 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1231 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1232 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1233 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1234 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1236 2018-07-05 Jim Wilson <jimw@sifive.com>
1238 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1239 (riscv64*-*-*): Likewise.
1240 (riscv-*-*): Add as an alias for riscv32*-*-*.
1242 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1245 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1246 ISA properties with empty bits.
1248 2018-07-05 Nick Clifton <nickc@redhat.com>
1250 * po/ru.po: Updated Russian translation.
1252 2018-07-05 Alan Modra <amodra@gmail.com>
1254 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1255 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1256 on mismatch. Remove "warning: " from messages. Track last bfd
1258 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1259 _bfd_elf_ppc_merge_fp_attributes.
1260 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1261 from _bfd_elf_ppc_merge_fp_attributes.
1263 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1265 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1266 * Makefile.in: Regenerated.
1268 2018-07-03 Alan Modra <amodra@gmail.com>
1270 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1273 2018-07-03 Alan Modra <amodra@gmail.com>
1275 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1276 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1277 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1278 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1279 incompatible attribute.
1280 (ppc_elf_merge_obj_attributes): Likewise. Return
1281 _bfd_elf_merge_object_attributes result.
1282 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1283 _bfd_elf_merge_object_attributes result.
1285 2018-07-03 Alan Modra <amodra@gmail.com>
1288 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1289 in discarded sections.
1291 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1293 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1294 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1297 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1299 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1300 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1301 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1302 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1303 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1304 R_MICROMIPS_PC23_S2 relocation entries.
1305 (micromips_elf64_howto_table_rela): Likewise.
1306 (micromips_reloc_map): Likewise.
1307 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1308 (elf_micromips_howto_table_rela): Likewise.
1309 (micromips_reloc_map): Likewise.
1311 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1315 R_X86_64_converted_reloc_bit bit.
1317 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1318 Tom Tromey <tom@tromey.com>
1322 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1323 (bfd_mach_o_close_and_cleanup): Redefine.
1324 * archive.c (_bfd_unlink_from_archive_parent): New function,
1326 (_bfd_archive_close_and_cleanup): ..here.
1327 (bfd_generic_archive_p): Do not clear archive's format.
1328 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1329 * libbfd.h: Regenerate.
1331 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1333 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1334 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1335 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1336 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1337 * bfd-in2.h: Regenerate.
1338 * cpu-arm.c (arch_info_struct): Add entries for above new
1339 bfd_mach_arm values.
1340 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1341 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1342 architectures. Force assert failure for any new Tag_CPU_arch value.
1344 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1346 * doc/bfdint.texi: Use command-line consistently when used in a
1348 * doc/bfdsumm.texi: Likewise.
1350 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1352 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1353 visibility check made for undefined weak symbols.
1355 2018-06-26 Nick Clifton <nickc@redhat.com>
1357 * po/uk.po: Updated Ukranian translation.
1359 2018-06-25 Nick Clifton <nickc@redhat.com>
1361 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1362 for malloc returning NULL.
1363 (_bfd_aarch64_erratum_843419_fixup): Check for
1364 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1366 2018-06-24 Nick Clifton <nickc@redhat.com>
1368 * po/bfd.pot: Regenerate.
1370 2018-06-24 Nick Clifton <nickc@redhat.com>
1372 * version.m4: Update version string to 2.31.51.
1373 * configure: Regenerate.
1375 2018-06-24 Nick Clifton <nickc@redhat.com>
1377 2.31 branch created.
1379 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1381 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1382 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1384 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1386 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1387 EI_ABIVERSION setting together.
1389 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1391 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1392 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1393 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1394 (_bfd_mips_post_process_headers): Use them in place of magic
1397 2018-06-21 Jim Wilson <jimw@sifive.com>
1399 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1400 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1402 2018-06-21 Alan Modra <amodra@gmail.com>
1404 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1405 * doc/Makefile.in: Regenerate.
1407 2018-06-20 Renlin Li <renlin.li@arm.com>
1409 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1410 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1411 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1412 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1413 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1414 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1415 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1416 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1417 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1419 2018-06-20 Nick Clifton <nickc@redhat.com>
1422 * opncls.c (get_build_id): Check for a negative or excessive data
1423 size in the build-id note.
1425 2018-06-20 Nick Clifton <nickc@redhat.com>
1428 * mach-o.c (cputype): New function.
1429 (cpusubtype): New function.
1430 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1431 values in the MACH-O file header.
1432 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1433 cpusubtype fields from the input bfd's mach-o header to the output
1435 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1436 Redefine to bfd_mach_o_bfd_print_private_data.
1437 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1439 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1442 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1443 `.got.plt' entry referred is in range.
1444 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1445 start. Replace the assertion used for that with a proper error
1448 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1450 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1453 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1455 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1456 (INCLUDES): Rename to ...
1457 (AM_CPPFLAGS): ... this.
1458 * configure.ac: Remove AC_PREREQ.
1459 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1460 info-in-builddir no-texinfo.tex.
1461 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1462 * doc/bfd.texinfo: Rename to ...
1463 * doc/bfd.texi: ... this.
1464 * Makefile.in: Re-generate.
1465 * aclocal.m4: Re-generate.
1466 * config.in: Re-generate.
1467 * configure: Re-generate.
1468 * doc/Makefile.in: Re-generate.
1470 2018-06-18 Mephi <mephi42@gmail.com>
1473 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1474 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1475 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1476 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1477 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1478 * bfd-in2.h: Regenerate.
1479 * libbfd.h: Regenerate.
1481 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1483 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1485 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1488 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1489 symbol version is base version.
1491 2018-06-14 Alan Modra <amodra@gmail.com>
1493 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1494 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1495 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1496 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1497 "dynamic_relocs" is not set.
1498 * elfxx-mips.c (count_section_dynsyms): Likewise.
1500 2018-06-14 Alan Modra <amodra@gmail.com>
1503 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1505 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1506 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1508 * elfxx-mips.c (print_mips_ases): Add CRC.
1510 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1513 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1514 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1515 __bss_start, _end and _edata in shared libraries.
1517 2018-06-07 Alan Modra <amodra@gmail.com>
1519 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1520 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1522 2018-06-05 Alan Modra <amodra@gmail.com>
1524 * bfd.c (struct bfd): Update comment on "where" usage.
1525 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1526 "iostream", and "where" from containing archive file. Return
1527 error on NULL iovec.
1528 (bfd_bread): Similarly, and return error attempted out of
1529 bounds archive element access.
1530 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1531 "where" from containing archive file.
1532 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1533 attempt to optimize away seeks. Don't paper over errors by
1535 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1536 (bfd_get_size): Likewise.
1537 (bfd_mmap): Operate on and use iovec of containing archive
1538 file. Return error on NULL iovec.
1539 * cache.c (bfd_cache_lookup_worker): Abort if working on
1540 archive element bfd.
1541 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1542 Don't ignore zero byte reads.
1543 (cache_bread): Look up FILE* in cache here. Error on NULL
1545 (cache_bwrite): Rename "where" to "from".
1546 (cache_bmmap): Don't handle archive elements.
1547 * coffcode.h (coff_slurp_line_table): Exit early on zero
1549 * bfd-in2.h: Regenerate.
1551 2018-06-05 Alan Modra <amodra@gmail.com>
1554 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1555 nested archives. Open file again for plugin.
1556 (try_claim): Don't save and restore file position. Close file
1558 * sysdep.h (O_BINARY): Define.
1560 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1562 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1563 (compute_fill_extra_space): Drop declaration. Rename function to
1564 xtensa_compute_fill_extra_space.
1565 (compute_ebb_actions, remove_dead_literal): Update references to
1566 compute_fill_extra_space.
1568 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1570 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1572 (xtensa_add_names): New function.
1573 (xtensa_property_section_name): Add new parameter
1574 separate_sections, use it to choose property section name.
1575 (xtensa_get_separate_property_section): New function.
1576 (xtensa_get_property_section): Invoke
1577 xtensa_get_separate_property_section to get individual property
1578 section if it exists, common property section otherwise.
1579 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1580 to xtensa_property_section_name.
1582 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1585 * bfd-in.h: Include "diagnostics.h".
1586 * bfd-in2.h: Regenerated.
1587 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1588 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1589 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1590 -Wstringop-truncation.
1591 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1592 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1593 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1594 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1595 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1597 2018-06-03 Jim Wilson <jimw@sifive.com>
1600 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1601 for and handle an undefined weak with no PLT.
1604 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1605 to code that ignores duplicate symbols.
1607 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1609 * version.m4: Bump version to 2.30.52
1610 * configure: Regenerated.
1612 2018-06-01 Alan Modra <amodra@gmail.com>
1614 * bfd.c (_bfd_error_handler): Arrange for this function to be
1615 declared in bfd-in2.h.
1616 * libbfd-in.h (_bfd_error_handler): Don't declare.
1617 * libbfd.h: Regenerate.
1618 * bfd-in2.h: Regenerate.
1620 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1622 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1623 This is needed to generate UEFI application image files from ELFs.
1625 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1627 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1628 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1629 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1630 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1631 (elf_i386_lazy_ibt_plt): Likewise.
1632 (elf_i386_nacl_plt): Likewise.
1633 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1634 (elf_x86_64_tlsdesc_plt_entry): This.
1635 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1636 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1637 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1638 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1639 (elf_x86_64_lazy_bnd_plt): Likewise.
1640 (elf_x86_64_lazy_ibt_plt): Likewise.
1641 (elf_x32_lazy_ibt_plt): Likewise.
1642 (elf_x86_64_nacl_plt): Likewise.
1643 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1644 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1645 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1646 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1647 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1648 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1649 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1650 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1651 (elf_x86_non_lazy_plt_layout): Update comments.
1652 (elf_x86_plt_layout): Likewise.
1654 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1657 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1658 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1659 (elf_backend_add_symbol_hook): Likewise.
1660 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1661 (elf_backend_add_symbol_hook): Likewise.
1662 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1663 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1664 (elf_backend_add_symbol_hook): Likewise.
1665 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1666 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1667 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1668 (elf_backend_add_symbol_hook): Likewise.
1669 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1671 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1672 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1673 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1674 * elflink.c (elf_link_add_object_symbols): Set
1675 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1677 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1681 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1682 Extracted from _bfd_elf_link_assign_sym_version.
1683 (_bfd_elf_link_hide_sym_by_version): New function.
1684 (_bfd_elf_link_assign_sym_version): Use
1685 _bfd_elf_link_hide_versioned_symbol.
1686 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1687 _bfd_elf_link_hide_sym_by_version instead of
1688 bfd_hide_sym_by_version. Don't check unversioned symbol.
1690 2018-05-25 Alan Modra <amodra@gmail.com>
1692 * Makefile.in: Regenerate.
1693 * po/SRC-POTFILES.in: Regenerate.
1695 2018-05-25 Alan Modra <amodra@gmail.com>
1697 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1698 * configure: Regenerate.
1700 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1702 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1705 2018-05-22 Alan Modra <amodra@gmail.com>
1708 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1710 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1712 (final_link_relocate): Revert last change.
1714 2018-05-22 Alan Modra <amodra@gmail.com>
1717 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1718 stubs in non-alloc sections.
1720 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1723 * aout-target.h (MY_bfd_link_hide_symbol): New.
1724 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1725 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1726 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1727 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1728 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1729 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1730 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1731 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1732 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1733 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1734 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1735 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1736 (bfd_link_hide_symbol): Likewise.
1737 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1738 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1739 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1740 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1741 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1742 * som.c (som_bfd_link_hide_symbol): Likewise.
1743 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1744 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1745 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1746 (alpha_vms_bfd_link_hide_symbol): Likewise.
1747 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1748 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1749 _bfd_generic_link_hide_symbol.
1750 (rs6000_xcoff64_aix_vec): Likewise.
1751 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1752 local symbol dynamic.
1753 (_bfd_elf_link_hide_symbol): New function.
1754 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1755 check root.ldscript_def.
1756 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1757 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1758 * bfd-in2.h: Regenerated.
1759 * libbfd.h: Likewise.
1761 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1764 * elf.c (setup_group): Mark section in a section group with
1767 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1770 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1771 set eh->local_ref to 1 if a symbol is versioned and there is a
1774 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1776 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1779 2018-05-18 Jim Wilson <jimw@sifive.com>
1781 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1782 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1783 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1784 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1785 (riscv_elf_finish_dynamic_symbol): Likewise.
1787 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1789 * Makefile.am: Add s12z files.
1790 * Makefile.in: Regenerate.
1791 * archures.c: Add bfd_s12z_arch.
1792 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1793 * bfd-in2.h: Regenerate.
1794 * config.bfd: Add s12z target.
1795 * configure.ac: Add s12z target.
1796 * configure: Regenerate.
1797 * cpu-s12z.c: New file.
1798 * elf32-s12z.c: New file.
1799 * libbfd.c (bfd_putb24): New function.
1800 (bfd_putl24): New function.
1801 * libbfd.h: Regenerate.
1802 * reloc.c: Add s12z relocations.
1803 (bfd_get_reloc_size): Handle size 5 relocs.
1804 * targets.c: Add s12z_elf32_vec.
1806 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1811 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1812 set eh->local_ref to 1 for linker defined symbols.
1814 2018-05-18 Alan Modra <amodra@gmail.com>
1817 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1818 don't point at other SHT_GROUP sections. Set shdr corresponding
1819 to invalid entry, to NULL rather than section 0. Identify
1820 SHT_GROUP section index when reporting an error. Cope with NULL
1823 2018-05-18 Alan Modra <amodra@gmail.com>
1825 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1826 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1828 * libbfd.h: Regenerate.
1829 * configure: Regenerate.
1830 * config.in: Regenerate.
1832 2018-05-18 Alan Modra <amodra@gmail.com>
1834 * libbfd-in.h: Add include guard.
1835 * libcoff-in.h: Likewise.
1836 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1837 * doc/Makefile.in: Regenerate.
1838 * libbfd.h: Regenerate.
1839 * libcoff.h: Regenerate.
1841 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1843 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1845 2018-05-16 Alan Modra <amodra@gmail.com>
1848 * format.c (struct bfd_preserve): Add section_id.
1849 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1851 (bfd_reinit): Set _bfd_section_id.
1852 (bfd_check_format_matches): Put all matches of any priority into
1853 matching_vector. Save initial section id and start each attempted
1854 match at that section id.
1855 * libbfd-in.h (_bfd_section_id): Declare.
1856 * section.c (_bfd_section_id): Rename from section_id and make
1857 global. Adjust uses.
1858 (bfd_get_next_section_id): Delete.
1859 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1860 bfd_get_section_id with _bfd_section_id.
1861 * libbfd.h: Regenerate.
1862 * bfd-in2.h: Regenerate.
1864 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1866 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1867 of the aux structure are initialised.
1869 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1871 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1873 2018-05-15 Nick Clifton <nickc@redhat.com>
1875 * po/pt.po: New Portuguese translation.
1876 * configure.ac (ALL_LINGUAS): Add pt.
1877 * configure: Regenerate.
1879 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1882 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1883 an error on IFUNC pointer defined in PDE.
1884 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1885 _bfd_x86_elf_link_fixup_ifunc_symbol.
1886 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1887 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1889 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1891 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1894 * elfxx-x86.c (elf_x86_linker_defined): New function.
1895 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1896 _end and _edata locally defined within executables.
1898 2018-05-12 Alan Modra <amodra@gmail.com>
1901 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1902 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1903 Instead make matching_lma and suggested_lma pointers to the
1904 sections. Align section vma and lma calculated from segment.
1905 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1906 test. Try to handle alignment padding before first section by
1907 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1909 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1911 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1912 conformant to TI ABI.
1913 (pru_elf32_relax_section): Likewise.
1914 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1915 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1916 (pru_elf32_pmem_relocate): Trap - should not get here.
1917 (pru_elf32_relocate_section): Add support for REL relocations.
1918 (elf_info_to_howto_rel): Enable REL.
1919 (elf_backend_may_use_rel_p): Likewise.
1920 (elf_backend_may_use_rela_p): Likewise.
1921 (elf_backend_default_use_rela_p): Likewise.
1923 2018-05-09 Alan Modra <amodra@gmail.com>
1926 * peXXigen.c (pe_print_edata): Correct minimum size.
1928 2018-05-09 Alan Modra <amodra@gmail.com>
1931 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1933 2018-05-08 Nick Clifton <nickc@redhat.com>
1936 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1938 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1939 attribute section is larger than the size of the file.
1941 2018-05-07 Alan Modra <amodra@gmail.com>
1943 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1944 strncmp when checking for ".bf" special symbol.
1945 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1946 section name a char array, remove sentinal known_sections entry,
1947 and adjust loop over known_sections to suit. Use memcmp rather
1950 2018-05-04 Alan Modra <amodra@gmail.com>
1952 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1953 (struct elf_external_linux_prpsinfo32_ugid16),
1954 (struct elf_external_linux_prpsinfo64_ugid32),
1955 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1956 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1958 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1960 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1962 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1963 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1964 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1965 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1966 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1968 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1969 false positive gcc-8 warning.
1970 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1972 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1974 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1975 of arguments when warning about different long double types.
1977 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1979 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1980 (elf_backend_fixup_symbol): New macro.
1981 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1983 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1985 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1987 * Makefile.am: Added NFP files to build.
1988 * archures.c: Added bfd_arch_nfp
1989 * config.bfd: Added NFP support.
1990 * configure.ac: Added NFP support.
1991 * cpu-nfp.c: New, for NFP support.
1992 * elf-bfd.h: Added elf_section_info()
1993 * elf64-nfp.c: New, for NFP support.
1994 * po/SRC-POTFILES.in: Added NFP source files.
1995 * targets.c: Added nfp_elf64_vec
1996 * bfd-in2.h: Regenerate.
1997 * Makefile.in: Regenerate.
1998 * configure: Regenerate.
2000 2018-04-27 Alan Modra <amodra@gmail.com>
2002 * bfd-in2.h: Regenerate.
2003 * libbfd.h: Regenerate.
2005 2018-04-27 Alan Modra <amodra@gmail.com>
2009 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2011 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2013 2018-04-26 Pedro Alves <palves@redhat.com>
2015 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2016 ifunc and non-ifunc symbols duplicates.
2018 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2019 Mickaël Guêné <mickael.guene@st.com>
2021 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2022 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2023 (elf32_arm_populate_plt_entry): Likewise.
2024 (elf32_arm_output_plt_map_1): Likewise.
2025 (elf32_arm_output_arch_local_syms): Likewise.
2027 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2028 Mickaël Guêné <mickael.guene@st.com>
2030 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2031 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2033 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2034 Mickaël Guêné <mickael.guene@st.com>
2036 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2039 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2040 Mickaël Guêné <mickael.guene@st.com>
2042 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2043 (elf32_arm_always_size_sections): Create stack segment.
2045 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2046 Mickaël Guêné <mickael.guene@st.com>
2048 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2049 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2051 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2052 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2053 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2054 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2055 (struct elf32_arm_link_hash_table): Update comment.
2056 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2057 (IS_ARM_TLS_RELOC): Likewise.
2058 (elf32_arm_check_relocs): Likewise.
2059 (allocate_dynrelocs_for_symbol): Likewise.
2060 (elf32_arm_size_dynamic_sections): Update comment.
2061 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2062 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2064 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2065 Mickaël Guêné <mickael.guene@st.com>
2067 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2068 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2069 (elf32_arm_allocate_plt_entry): Likewise.
2070 (elf32_arm_populate_plt_entry): Likewise.
2071 (elf32_arm_output_plt_map_1): Likewise.
2073 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2074 Mickaël Guêné <mickael.guene@st.com>
2076 * elf32-arm.c (struct fdpic_local): New.
2077 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2078 (elf32_arm_local_fdpic_cnts): New.
2079 (struct fdpic_global): New.
2080 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2081 (elf32_arm_link_hash_table): Add srofixup field.
2082 (arm_elf_add_rofixup): New.
2083 (arm_elf_fill_funcdesc): New.
2084 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2085 (elf32_arm_allocate_local_sym_info): Likewise.
2086 (create_got_section): Create .rofixup section.
2087 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2088 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2089 (elf32_arm_final_link_relocate): Likewise.
2090 (elf32_arm_check_relocs): Likewise.
2091 (allocate_dynrelocs_for_symbol): Likewise.
2092 (elf32_arm_size_dynamic_sections): Likewise.
2093 (elf32_arm_finish_dynamic_sections): Likewise.
2094 (elf32_arm_output_arch_local_syms): Likewise.
2095 (elf32_arm_fdpic_omit_section_dynsym): New.
2097 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2098 Mickaël Guêné <mickael.guene@st.com>
2100 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2101 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2102 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2103 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2104 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2105 (elf32_arm_howto_from_type): Take new members of
2106 elf32_arm_howto_table_2 into account.
2107 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2108 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2109 BFD_RELOC_ARM_FUNCDESC_VALUE.
2110 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2111 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2112 BFD_RELOC_ARM_FUNCDESC_VALUE.
2114 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2115 Mickaël Guêné <mickael.guene@st.com>
2117 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2118 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2119 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2120 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2122 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2123 Mickaël Guêné <mickael.guene@st.com>
2125 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2126 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2127 arm*-*-uclinuxfdpiceabi.
2128 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2129 arm_elf32_fdpic_le_vec.
2130 * configure: Regenerate.
2131 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2132 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2133 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2134 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2135 (elf32_arm_fdpic_link_hash_table_create): New.
2136 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2137 arm_elf32_fdpic_le_vec.
2139 2018-04-25 Alan Modra <amodra@gmail.com>
2141 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2142 * elf.c (elfcore_write_prpsinfo): Likewise.
2144 2018-04-25 Alan Modra <amodra@gmail.com>
2146 * Makefile.am: Remove arm-aout and arm-coff support.
2147 * config.bfd: Likewise.
2148 * configure.ac: Likewise.
2149 * targets.c: Likewise.
2150 * aout-arm.c: Delete.
2151 * armnetbsd.c: Delete.
2153 * Makefile.in: Regenerate.
2154 * configure: Regenerate.
2155 * po/SRC-POTFILES.in: Regenerate.
2157 2018-04-24 Nick Clifton <nickc@redhat.com>
2160 * elf.c (ignore_section_sym): Check for the output_section pointer
2161 being NULL before dereferencing it.
2164 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2165 a negative PE_DEBUG_DATA size before iterating over the debug data.
2167 2018-04-23 Alan Modra <amodra@gmail.com>
2169 * elf-linux-core.h: Revert last change.
2172 2018-04-23 Nick Clifton <nickc@redhat.com>
2175 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2176 the end of the string table, and zero it.
2178 2018-04-23 Alan Modra <amodra@gmail.com>
2180 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2181 gcc-8 string truncation warning.
2182 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2183 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2184 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2185 * elf.c (elfcore_write_prpsinfo): Likewise.
2187 2018-04-23 Nick Clifton <nickc@redhat.com>
2190 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2191 the end of the string table, and zero it.
2193 2018-04-20 Alan Modra <amodra@gmail.com>
2196 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2197 case both dtprel and tprel relocs.
2198 (allocate_dynrelocs): Adjust conditions for got relocs.
2199 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2200 Emit dynamic relocs on TLS GOT entries for shared libraries,
2201 not when pic. Omit dynamic reloc on dtprel entry when local,
2202 and on tprel entry when local and executable.
2204 2018-04-19 Alan Modra <amodra@gmail.com>
2207 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2208 (hppa_type_of_stub): Don't return a long branch stub for
2209 symbols other than those defined statically.
2211 2018-04-19 Alan Modra <amodra@gmail.com>
2213 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2214 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2215 to selvecs for mips targets change 2018-04-18.
2216 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2217 and mips_ecoff_bele_vec.
2218 * targets.c: Likewise.
2219 * coff-mips.c: Resurrect.
2220 * Makefile.in: Regenerate.
2221 * configure: Regenerate.
2222 * po/SRC-POTFILES.in: Regenerate.
2224 2018-04-18 Alan Modra <amodra@gmail.com>
2226 * Makefile.am: Remove mips aout and coff support.
2227 * config.bfd: Likewise.
2228 * configure.ac: Likewise.
2229 * targets.c: Likewise.
2230 * coff-mips.c: Delete
2233 * pei-mips.c: Delete
2234 * Makefile.in: Regenerate.
2235 * configure: Regenerate.
2236 * po/SRC-POTFILES.in: Regenerate.
2238 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2240 * elf32-i386.c (elf32_bed): Define before including
2242 * elf64-x86-64.c (elf64_bed): Define before including
2244 (elf32_bed): Define before including "elf32-target.h".
2246 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2249 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2250 normal input file with compatible relocation.
2252 2018-04-18 Alan Modra <amodra@gmail.com>
2254 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2255 * config.bfd: Likewise.
2256 * configure.ac: Likewise.
2257 * doc/bfdint.texi: Likewise.
2258 * targets.c: Likewise.
2259 * freebsd.h: Delete.
2260 * i386dynix.c: Delete.
2261 * i386freebsd.c: Delete.
2262 * i386linux.c: Delete.
2263 * i386mach3.c: Delete.
2264 * i386netbsd.c: Delete.
2265 * i386os9k.c: Delete.
2266 * Makefile.in: Regenerate.
2267 * configure: Regenerate.
2268 * po/SRC-POTFILES.in: Regenerate.
2270 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2272 Microblaze Target: PIC data text relative
2274 * bfd/reloc.c (2 new BFD relocations):
2275 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2276 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2277 * bfd/bfd-in2.h: Regenerate
2278 * bfd/libbfd.h: Regenerate
2279 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2280 new relocs and handle them in both relocate and relax functions.
2281 (microblaze_elf_reloc_type_lookup): add mapping between for new
2283 (microblaze_elf_relocate_section): Handle new relocs in case of
2285 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2287 2018-04-17 Nick Clifton <nickc@redhat.com>
2290 * aoutx.h (find_nearest_line): Check that the symbol name exists
2291 and is long enough, before attempting to see if it is for a .o
2293 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2295 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2297 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2301 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2303 2018-04-16 Nick Clifton <nickc@redhat.com>
2306 * coffgen.c (coff_pointerize_aux): Check for an out of range
2309 2018-04-16 Alan Modra <amodra@gmail.com>
2311 * Makefile.am: Remove arm-epoc-pe support.
2312 * coff-arm.c: Likewise.
2313 * config.bfd: Likewise.
2314 * configure.ac: Likewise.
2315 * targets.c: Likewise.
2316 * epoc-pe-arm.c: Delete.
2317 * epoc-pei-arm.c: Delete.
2318 * Makefile.in: Regenerate.
2319 * configure: Regenerate.
2320 * po/SRC-POTFILES.in: Regenerate.
2322 2018-04-16 Alan Modra <amodra@gmail.com>
2324 * Makefile.am: Remove sparc-aout and sparc-coff support.
2325 * config.bfd: Likewise.
2326 * configure.ac: Likewise.
2327 * targets.c: Likewise.
2328 * aout-sparcle.c: Delete.
2330 * cf-sparclynx.c: Delete.
2331 * coff-sparc.c: Delete.
2333 * sparclinux.c: Delete.
2334 * sparclynx.c: Delete.
2335 * sparcnetbsd.c: Delete.
2337 * Makefile.in: Regenerate.
2338 * configure: Regenerate.
2339 * po/SRC-POTFILES.in: Regenerate.
2341 2018-04-16 Alan Modra <amodra@gmail.com>
2343 * Makefile.am: Remove m68k-aout and m68k-coff support.
2344 * aoutf1.h: Likewise.
2345 * aoutx.h: Likewise.
2346 * archive.c: Likewise.
2347 * bfd-in.h: Likewise.
2349 * coffcode.h: Likewise.
2350 * coffswap.h: Likewise.
2351 * config.bfd: Likewise.
2352 * configure.ac: Likewise.
2353 * configure.host: Likewise.
2354 * doc/bfd.texinfo: Likewise.
2355 * doc/bfdint.texi: Likewise.
2356 * freebsd.h: Likewise.
2357 * gen-aout.c: Likewise.
2358 * hpux-core.c: Likewise.
2359 * libaout.h: Likewise.
2360 * libbfd-in.h: Likewise.
2361 * pdp11.c: Likewise.
2362 * peicode.h: Likewise.
2363 * riscix.c: Likewise.
2364 * targets.c: Likewise.
2366 * coff-apollo.c: Delete.
2367 * coff-aux.c: Delete.
2368 * coff-m68k.c: Delete.
2369 * coff-svm68k.c: Delete.
2370 * coff-u68k.c: Delete.
2371 * hosts/delta68.h: Delete.
2372 * hosts/hp300bsd.h: Delete.
2373 * hosts/m68kaux.h: Delete.
2374 * hosts/news.h: Delete.
2375 * hp300bsd.c: Delete.
2376 * hp300hpux.c: Delete.
2377 * liboasys.h: Delete.
2378 * m68k4knetbsd.c: Delete.
2379 * m68klinux.c: Delete.
2380 * m68knetbsd.c: Delete.
2382 * versados.c: Delete.
2383 * Makefile.in: Regenerate.
2384 * bfd-in2.h: Regenerate.
2385 * configure: Regenerate.
2386 * libbfd.h: Regenerate.
2387 * po/SRC-POTFILES.in: Regenerate.
2389 2018-04-16 Alan Modra <amodra@gmail.com>
2391 * Makefile.am: Remove sh5 and sh64 support.
2392 * archures.c: Likewise.
2393 * config.bfd: Likewise.
2394 * configure.ac: Likewise.
2395 * cpu-sh.c: Likewise.
2396 * elf32-sh-relocs.h: Likewise.
2397 * elf32-sh.c: Likewise.
2398 * targets.c: Likewise.
2399 * elf32-sh64-com.c: Delete.
2400 * elf32-sh64.c: Delete.
2401 * elf32-sh64.h: Delete.
2402 * elf64-sh64.c: Delete.
2403 * Makefile.in: Regenerate.
2404 * bfd-in2.h: Regenerate.
2405 * configure: Regenerate.
2406 * po/SRC-POTFILES.in: Regenerate.
2408 2018-04-16 Alan Modra <amodra@gmail.com>
2410 * Makefile.am: Remove sh-symbianelf support.
2411 * config.bfd: Likewise.
2412 * configure.ac: Likewise.
2413 * targets.c: Likewise.
2414 * elf32-sh-symbian.c: Delete.
2415 * Makefile.in: Regenerate.
2416 * configure: Regenerate.
2417 * po/SRC-POTFILES.in: Regenerate.
2419 2018-04-16 Alan Modra <amodra@gmail.com>
2421 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2422 * config.bfd: Likewise.
2423 * configure.ac: Likewise.
2424 * targets.c: Likewise.
2426 * Makefile.in: Regenerate.
2427 * configure: Regenerate.
2428 * po/SRC-POTFILES.in: Regenerate.
2430 2018-04-16 Alan Modra <amodra@gmail.com>
2432 * Makefile.am: Remove w65 support.
2433 * archures.c: Likewise.
2434 * coffcode.h: Likewise.
2435 * config.bfd: Likewise.
2436 * configure.ac: Likewise.
2437 * targets.c: Likewise.
2438 * coff-w65.c: Delete.
2439 * cpu-w65.c: Delete.
2440 * Makefile.in: Regenerate.
2441 * bfd-in2.h: Regenerate.
2442 * configure: Regenerate.
2443 * po/SRC-POTFILES.in: Regenerate.
2445 2018-04-16 Alan Modra <amodra@gmail.com>
2447 * Makefile.am: Remove we32k support.
2448 * archures.c: Likewise.
2449 * coffcode.h: Likewise.
2450 * config.bfd: Likewise.
2451 * configure.ac: Likewise.
2452 * targets.c: Likewise.
2453 * coff-we32k.c: Delete.
2454 * cpu-we32k.c: Delete.
2455 * Makefile.in: Regenerate.
2456 * bfd-in2.h: Regenerate.
2457 * configure: Regenerate.
2458 * po/SRC-POTFILES.in: Regenerate.
2460 2018-04-16 Alan Modra <amodra@gmail.com>
2462 * Makefile.am: Remove m88k support.
2463 * aoutx.h: Likewise.
2464 * archures.c: Likewise.
2465 * coffcode.h: Likewise.
2466 * coffswap.h: Likewise.
2467 * config.bfd: Likewise.
2468 * configure.ac: Likewise.
2469 * cpu-ns32k.c: Likewise.
2470 * elf32-nds32.c: Likewise.
2471 * mach-o.c: Likewise.
2472 * netbsd-core.c: Likewise.
2473 * reloc.c: Likewise.
2474 * targets.c: Likewise.
2475 * coff-m88k.c: Delete.
2476 * cpu-m88k.c: Delete.
2477 * elf32-m88k.c: Delete.
2478 * hosts/m88kmach3.h: Delete.
2479 * m88kmach3.c: Delete.
2480 * m88kopenbsd.c: Delete.
2481 * Makefile.in: Regenerate.
2482 * bfd-in2.h: Regenerate.
2483 * configure: Regenerate.
2484 * po/SRC-POTFILES.in: Regenerate.
2486 2018-04-16 Alan Modra <amodra@gmail.com>
2488 * Makefile.am: Remove i370 support.
2489 * archures.c: Likewise.
2490 * config.bfd: Likewise.
2491 * configure.ac: Likewise.
2492 * targets.c: Likewise.
2493 * cpu-i370.c: Delete.
2494 * elf32-i370.c: Delete.
2495 * Makefile.in: Regenerate.
2496 * bfd-in2.h: Regenerate.
2497 * configure: Regenerate.
2498 * po/SRC-POTFILES.in: Regenerate.
2500 2018-04-16 Alan Modra <amodra@gmail.com>
2502 * Makefile.am: Remove h8500 support.
2503 * archures.c: Likewise.
2504 * coffcode.h: Likewise.
2505 * config.bfd: Likewise.
2506 * configure.ac: Likewise.
2507 * targets.c: Likewise.
2508 * coff-h8500.c: Delete.
2509 * cpu-h8500.c: Delete.
2510 * Makefile.in: Regenerate.
2511 * bfd-in2.h: Regenerate.
2512 * configure: Regenerate.
2513 * po/SRC-POTFILES.in: Regenerate.
2515 2018-04-16 Alan Modra <amodra@gmail.com>
2517 * Makefile.am: Remove h8300-coff support.
2518 * coffcode.h: Likewise.
2519 * config.bfd: Likewise.
2520 * configure.ac: Likewise.
2521 * reloc16.c: Likewise.
2522 * targets.c: Likewise.
2523 * coff-h8300.c: Delete.
2524 * Makefile.in: Regenerate.
2525 * configure: Regenerate.
2526 * po/SRC-POTFILES.in: Regenerate.
2528 2018-04-16 Alan Modra <amodra@gmail.com>
2530 * Makefile.am: Remove IEEE 695 support.
2531 * archures.c: Likewise.
2533 * config.bfd: Likewise.
2534 * configure.ac: Likewise.
2535 * doc/bfd.texinfo: Likewise.
2536 * doc/bfdint.texi: Likewise.
2537 * doc/bfdsumm.texi: Likewise.
2538 * section.c: Likewise.
2539 * targets.c: Likewise.
2541 * libieee.h: Delete.
2542 * Makefile.in: Regenerate.
2543 * bfd-in2.h: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2547 2018-04-16 Alan Modra <amodra@gmail.com>
2549 * config.bfd: Remove tandem support.
2551 2018-04-16 Alan Modra <amodra@gmail.com>
2553 * Makefile.am: Remove newsos3 support.
2554 * aoutx.h: Likewise.
2555 * config.bfd: Likewise.
2556 * configure.ac: Likewise.
2557 * targets.c: Likewise.
2558 * newsos3.c: Delete.
2559 * Makefile.in: Regenerate.
2560 * configure: Regenerate.
2561 * po/SRC-POTFILES.in: Regenerate.
2563 2018-04-16 Alan Modra <amodra@gmail.com>
2565 * Makefile.am: Remove netware support.
2566 * bfd-in.h: Likewise.
2568 * config.bfd: Likewise.
2569 * configure.ac: Likewise.
2570 * doc/bfdint.texi: Likewise.
2571 * ecoff.c: Likewise.
2572 * targets.c: Likewise.
2574 * nlm-target.h: Delete.
2576 * nlm32-alpha.c: Delete.
2577 * nlm32-i386.c: Delete.
2578 * nlm32-ppc.c: Delete.
2579 * nlm32-sparc.c: Delete.
2582 * nlmcode.h: Delete.
2583 * nlmswap.h: Delete.
2584 * Makefile.in: Regenerate.
2585 * bfd-in2.h: Regenerate.
2586 * configure: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-16 Alan Modra <amodra@gmail.com>
2591 * archures.c: Remove tahoe support.
2592 * config.bfd: Likewise.
2593 * configure.ac: Likewise.
2594 * hosts/tahoe.h: Delete.
2595 * bfd-in2.h: Regenerate.
2596 * configure: Regenerate.
2598 2018-04-14 Alan Modra <amodra@gmail.com>
2600 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2601 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2603 (elfNN_bed): Init relropagesize.
2604 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2605 select relropagesize.
2606 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2607 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2608 (ELF_MINPAGESIZE): Don't define.
2609 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2610 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2611 * bfd-in2.h: Regenerate.
2613 2018-04-14 Alan Modra <amodra@gmail.com>
2615 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2616 on __QNXTARGET__ define.
2618 2018-04-14 Alan Modra <amodra@gmail.com>
2620 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2623 2018-04-11 Alan Modra <amodra@gmail.com>
2625 * aout-adobe.c: Delete.
2627 * coff-i860.c: Delete.
2628 * coff-i960.c: Delete.
2629 * cpu-i860.c: Delete.
2630 * cpu-i960.c: Delete.
2631 * elf32-i860.c: Delete.
2632 * elf32-i960.c: Delete.
2633 * hosts/i860mach3.h: Delete.
2634 * Makefile.am: Remove i860, i960, bout, and adobe support.
2635 * archures.c: Remove i860 and i960 support.
2636 * coffcode.h: Likewise.
2637 * reloc.c: Likewise.
2638 * aoutx.h: Comment updates.
2639 * archive.c: Remove BOUT and i960 support.
2640 * bfd.c: Remove BOUT support.
2641 * coffswap.h: Remove i960 support.
2642 * config.bfd: Remove i860, i960 and adobe targets.
2643 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2644 * targets.c: Likewise.
2645 * ieee.c: Remove i960 support.
2646 * mach-o.c: Remove i860 support.
2647 * Makefile.in: Regenerate.
2648 * bfd-in2.h: Regenerate.
2649 * configure: Regenerate.
2650 * libbfd.h: Regenerate.
2651 * po/SRC-POTFILES.in: Regenerate.
2653 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2655 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2656 in the BFD symbol referred by the relocation.
2657 (mips_elf64_write_rela): Likewise.
2659 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2661 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2662 error for out-of-range `r_sym' values.
2664 2018-04-09 Alan Modra <amodra@gmail.com>
2666 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2667 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2668 (ppc64_elf_check_relocs): Set has_pltcall.
2669 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2670 (ppc64_elf_inline_plt): New function.
2671 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2672 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2673 * elf32-ppc.c (has_pltcall): Define.
2674 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2675 (ppc_elf_check_relocs): Set has_pltcall.
2676 (ppc_elf_inline_plt): New function.
2677 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2678 (ppc_elf_size_dynamic_sections): Likewise.
2679 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2681 2018-04-09 Alan Modra <amodra@gmail.com>
2683 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2684 (is_plt_seq_reloc): New function.
2685 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2686 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2687 (ppc_elf_relax_section): Handle PLTCALL reloc.
2688 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2690 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2691 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2692 (has_tls_get_addr_call): Correct comment.
2693 (is_branch_reloc): Add PLTCALL.
2694 (is_plt_seq_reloc): New function.
2695 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2696 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2697 entry for R_PPC64_PLTCALL.
2698 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2699 (ppc_type_of_stub): Handle PLTCALL reloc.
2700 (toc_adjusting_stub_needed): Likewise.
2701 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2702 reloc insn. Nop out inline plt call sequence when resolving
2703 locally. Handle __tls_get_addr inline plt call optimization.
2705 2018-04-09 Alan Modra <amodra@gmail.com>
2707 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2708 (struct ppc_stub_hash_entry): Add symtype field.
2710 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2711 (create_linkage_sections): Create pltlocal and relpltlocal.
2712 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2714 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2715 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2716 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2717 Keep PLT entries for inline calls against locals.
2718 (ppc_build_one_stub): Use pltlocal as appropriate.
2719 (ppc_size_one_stub): Likewise.
2720 (ppc64_elf_size_stubs): Set symtype.
2721 (build_global_entry_stubs_and_plt): Init pltlocal and write
2722 relpltlocal for globals.
2723 (write_plt_relocs_for_local_syms): Likewise for local syms.
2724 (ppc64_elf_relocate_section): Support PLT for local syms.
2725 * elf32-ppc.c (PLT_KEEP): Define.
2726 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2727 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2728 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2729 Set PLT_KEEP. Adjust update_local_sym_info call.
2730 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2731 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2732 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2733 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2734 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2735 (ppc_finish_symbols): Likewise for locals.
2737 2018-04-09 Alan Modra <amodra@gmail.com>
2739 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2740 for local symbols to..
2741 (write_plt_relocs_for_local_syms): ..here. New function.
2742 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2744 (build_global_entry_stubs_and_plt): ..here. Rename from
2745 build_global_entry_stubs.
2746 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2747 Call write_plt_relocs_for_local_syms.
2748 * elf32-ppc.c (get_sym_h): New function.
2749 (ppc_elf_relax_section): Use get_sym_h.
2750 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2751 stubs for local symbols to..
2752 (ppc_finish_symbols): ..here. New function.
2753 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2755 (write_global_sym_plt): ..here. New function.
2756 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2757 (ppc_finish_symbols): Declare.
2759 2018-04-09 Alan Modra <amodra@gmail.com>
2761 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2762 (ppc_elf_relocate_section): Likewise.
2763 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2764 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2765 resolution to plt entry relative to toc pointer.
2767 2018-04-09 Alan Modra <amodra@gmail.com>
2769 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2770 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2771 file when other TLS flags are tested in a mask.
2772 (TLS_MARK, NON_GOT): Define.
2773 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2774 (update_local_sym_info): Don't create got entry when NON_GOT.
2775 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2777 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2778 (ppc64_elf_relocate_section): Likewise.
2779 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2780 __tls_get_addr calls lacking a marker reloc.
2781 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2782 TLS_TPRELGD): Renumber. Update comment.
2783 (TLS_MARK, NON_GOT): Define.
2784 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2785 (update_local_sym_info): Don't create got entry when NON_GOT.
2786 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2788 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2789 __tls_get_addr calls lacking a marker reloc.
2791 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2793 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2794 R_X86_64_converted_reloc_bit.
2796 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2799 * configure: Regenerated.
2801 2018-04-05 Alan Modra <amodra@gmail.com>
2803 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2804 (elf_hppa_info_to_howto_rel): Likewise.
2806 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2808 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2809 unsuccessfully for unimplemented relocations.
2810 (elf_hppa_info_to_howto_rel): Likewise.
2812 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2814 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2815 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2816 howto lookup failure.
2817 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2819 (elf32_i860_info_to_howto_rela): Likewise.
2820 (elf32_i860_relocate_splitn): Likewise.
2821 (elf32_i860_relocate_pc16): Likewise.
2822 (elf32_i860_relocate_pc26): Likewise.
2823 (elf32_i860_relocate_section): Likewise.
2825 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2827 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2828 check for `visium_elf_howto_table' table access.
2830 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2832 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2833 check for `iq2000_elf_howto_table' table access.
2835 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2837 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2838 for `elf32_frv_howto_table' table access.
2840 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2842 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2843 unsuccessfully for placeholder howtos.
2844 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2845 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2847 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2849 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2850 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2852 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2854 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2855 ATTRIBUTE_UNUSED from `abfd'.
2857 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2859 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2860 `_bfd_error_handler' call formatting.
2862 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2864 * elf32-mips.c (mips_info_to_howto_rel): Call
2865 `mips_elf32_rtype_to_howto' directly rather than via
2866 `->elf_backend_mips_rtype_to_howto'.
2868 2018-03-28 Renlin Li <renlin.li@arm.com>
2871 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2872 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2873 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2874 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2875 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2876 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2877 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2878 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2879 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2880 (elfNN_aarch64_final_link_relocate): Support new relocations.
2881 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2883 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2885 2018-03-28 Renlin Li <renlin.li@arm.com>
2888 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2889 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2890 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2891 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2892 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2893 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2894 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2895 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2896 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2897 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2898 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2899 TLSLE_LDST16_TPREL_LO12,
2900 TLSLE_LDST16_TPREL_LO12_NC,
2901 TLSLE_LDST32_TPREL_LO12,
2902 TLSLE_LDST32_TPREL_LO12_NC,
2903 TLSLE_LDST64_TPREL_LO12,
2904 TLSLE_LDST64_TPREL_LO12_NC,
2905 TLSLE_LDST8_TPREL_LO12,
2906 TLSLE_LDST8_TPREL_LO12_NC.
2907 * bfd-in2.h: Regenerated.
2908 * libbfd.h: Regenerated.
2910 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2913 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2914 has_old_style_got_reloc.
2915 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2916 relocations. Fix a couple of long lines.
2917 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2918 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2921 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2924 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2925 ENDBR64 to the TLSDESC PLT entry.
2927 2018-03-21 Alan Modra <amodra@gmail.com>
2929 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2930 symbols. Use size_t counts. Delete redundant opd test.
2932 2018-03-21 Alan Modra <amodra@gmail.com>
2934 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2936 2018-03-21 Alan Modra <amodra@gmail.com>
2938 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2940 (update_local_sym_info): Likewise for local_got_tls_masks.
2941 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2943 2018-03-21 Alan Modra <amodra@gmail.com>
2945 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2946 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2947 do in size_dynamic_sections.
2949 2018-03-21 Alan Modra <amodra@gmail.com>
2951 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2952 without first checking array bounds.
2953 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2955 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2958 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2959 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2961 2018-03-19 Nick Clifton <nickc@redhat.com>
2963 * po/es.po: Updated Spanish translation.
2965 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2967 * elf32-xtensa.c (xlate_map_entry): Change types of address
2968 fields from 'unsigned' to 'bfd_vma'.
2969 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2970 the key argument to bsearch. Allow offsets past the end of a
2971 section, use the last map entry for translation of such offsets.
2973 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2975 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2976 Not support the target feature.
2977 (nds32_elf_ex9_itb_base): Likewise.
2978 (nds32_elf_ex9_import_table): Likewise.
2979 (nds32_elf_ex9_finish): Likewise.
2980 (nds32_elf_ex9_reloc_jmp): Likewise.
2981 (nds32_elf_get_insn_with_reg): Likewise.
2982 (nds32_get_local_syms): Likewise.
2983 (nds32_elf_ex9_replace_instruction): Likewise.
2984 (nds32_elf_ifc_calc): Likewise.
2985 (nds32_elf_ifc_finish): Likewise.
2986 (nds32_elf_ifc_replace): Likewise.
2987 (nds32_elf_ifc_reloc): Likewise.
2989 2018-03-14 Alan Modra <amodra@gmail.com>
2991 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2992 sfpr size added before defining alias symbols.
2993 (ppc64_elf_build_stubs): Add stub section padding before
2994 copying sfpr contents and defining save/restore alias symbols.
2996 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2999 * elflink.c (elf_gc_mark_debug_section): Also check the local
3000 debug definition section.
3002 2018-03-13 Nick Clifton <nickc@redhat.com>
3005 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3006 function. Add an end address parameter. Check access of the data
3007 pointer to make sure that they do not extend beyond the end
3008 address. Return FALSE if any check fails. Add the end address
3009 pointer to the ui structure.
3010 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3011 codes to make sure that they do not extend beyond the end address
3012 pointer. Print an error message and return immediately if any
3015 2018-03-09 Nick Clifton <nickc@redhat.com>
3017 * elf64-s390.c (elf_s390_relocate_section): Move check for
3018 relocations against non-allocated sections to before the code that
3019 handles ifunc relocations.
3020 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3021 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3022 relocs against IFUNC symbols in non-allocated sections as relocs
3023 against FUNC symbols.
3024 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3026 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3029 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3030 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3031 relocation against FUNC symbol.
3032 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3034 2018-03-07 Renlin Li <renlin.li@arm.com>
3037 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3038 symbol, and don't emit relocation in specific case.
3040 2018-03-07 Alan Modra <amodra@gmail.com>
3042 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3043 (mips_elf64_slurp_one_reloc_table): Pass on error.
3045 2018-03-03 James Cowgill <james.cowgill@mips.com>
3046 Maciej W. Rozycki <macro@mips.com>
3049 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3050 after calling `undefined_symbol' hook if this is an error
3051 condition. Assume the value of 0 for the symbol requested
3054 2018-03-02 Jim Wilson <jimw@sifive.com>
3057 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3058 and nop instead of 4.
3059 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3062 2018-03-01 Jim Wilson <jimw@sifive.com>
3065 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3066 else if instead of if.
3068 2018-03-01 Alan Modra <amodra@gmail.com>
3070 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3072 2018-02-28 Alan Modra <amodra@gmail.com>
3075 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3077 2018-02-28 Nick Clifton <nickc@redhat.com>
3081 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3082 pointer. Drop unused abfd parameter. Check the size of the block
3083 before initialising the data field. Return the end pointer if the
3085 (read_attribute_value): Adjust invocations of read_n_bytes.
3088 * dwarf1.c (parse_die): Check the length of form blocks before
3089 advancing the data pointer.
3091 2018-02-28 Alan Modra <amodra@gmail.com>
3094 * aoutx.h (translate_symbol_table): Print an error message and set
3095 bfd_error on finding an invalid name string offset.
3097 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3099 * config.in: Regenerated.
3100 * configure: Likewise.
3101 * configure.ac: Add --enable-separate-code.
3102 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3103 to 1 for Linux/x86 targets,
3104 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3105 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3107 2018-02-27 Nick Clifton <nickc@redhat.com>
3109 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3111 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3112 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3113 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3114 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3115 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3116 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3117 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3118 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3119 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3122 * elf-bfd.h (struct elf_backend_data): Change the return type of
3123 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3125 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3126 value from the info_to_howto function and fail if that function
3128 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3129 from the info_to_howto function.
3130 (elf32_h8_relax_section): Likewise.
3131 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3132 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3133 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3134 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3135 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3136 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3137 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3138 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3139 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3140 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3141 (riscv_elf_relocate_section): Likewise.
3142 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3143 bfd_boolean. Issue an error message, set an error value and
3144 return FALSE if the reloc is not recognized.
3145 (elf_hppa_info_to_howto_rel): Likewise.
3146 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3147 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3148 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3149 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3150 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3151 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3152 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3153 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3154 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3155 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3156 (cris_info_to_howto_rela): Likewise.
3157 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3158 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3159 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3161 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3162 (elf32_dlx_info_to_howto_rel): Likewise.
3163 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3164 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3165 * elf32-frv.c (frv_info_to_howto_rela)
3166 (frvfdpic_info_to_howto_rel): Likewise.
3167 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3168 * elf32-gen.c (elf_generic_info_to_howto)
3169 (elf_generic_info_to_howto_rel): Likewise.
3170 * elf32-h8300.c (elf32_h8_info_to_howto)
3171 (elf32_h8_info_to_howto_rel): Likewise.
3172 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3173 * elf32-i386.c (elf_i386_reloc_type_lookup)
3174 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3175 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3177 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3178 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3179 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3180 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3181 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3182 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3184 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3185 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3186 * elf32-m68k.c (rtype_to_howto): Likewise.
3187 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3188 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3189 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3190 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3191 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3193 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3194 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3195 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3196 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3198 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3199 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3200 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3201 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3202 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3203 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3204 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3205 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3206 * elf32-score.c (s3_bfd_score_info_to_howto)
3207 (_bfd_score_info_to_howto): Likewise.
3208 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3209 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3210 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3211 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3212 (elf32_tic6x_info_to_howto_rel): Likewise.
3213 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3214 * elf32-v850.c (v850_elf_info_to_howto_rel)
3215 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3216 * elf32-vax.c (rtype_to_howto): Likewise.
3217 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3218 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3219 (elf32_wasm32_info_to_howto_rela): Likewise.
3220 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3221 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3222 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3223 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3224 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3225 * elf64-gen.c (elf_generic_info_to_howto)
3226 (elf_generic_info_to_howto_rel): Likewise.
3227 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3228 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3229 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3230 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3231 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3232 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3234 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3235 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3237 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3238 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3239 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3240 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3241 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3242 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3243 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3244 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3245 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3246 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3249 2018-02-26 Jim Wilson <jimw@sifive.com>
3250 Stephan Schreiber <info@fs-driver.org>
3253 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3254 call, set changed_contents and changed_relocs. Likewise after
3255 successful ia64_elf_relax_br call.
3257 2018-02-26 Alan Modra <amodra@gmail.com>
3259 * elf.c (assign_file_positions_except_relocs): Don't segfault
3260 when actual number of phdrs is less than allocated. Delete
3261 outdated comment. Formatting.
3263 2018-02-26 Alan Modra <amodra@gmail.com>
3265 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3266 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3267 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3268 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3269 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3270 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3271 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3272 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3273 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3274 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3275 error/warning messages.
3277 2018-02-26 Alan Modra <amodra@gmail.com>
3279 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3280 * syms.c: Standardize error/warning messages.
3282 2018-02-26 Alan Modra <amodra@gmail.com>
3284 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3285 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3286 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3287 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3289 2018-02-26 Alan Modra <amodra@gmail.com>
3291 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3293 2018-02-26 Alan Modra <amodra@gmail.com>
3295 * elfxx-mips.c: Standardize error/warning messages.
3297 2018-02-26 Alan Modra <amodra@gmail.com>
3299 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3300 * elflink.c: Standardize error/warning messages. Replace use of
3301 linker callback einfo with _bfd_error_handler when possible.
3303 2018-02-26 Alan Modra <amodra@gmail.com>
3305 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3306 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3307 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3308 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3309 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3310 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3311 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3312 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3313 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3314 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3315 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3316 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3317 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3318 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3319 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3320 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3321 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3322 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3323 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3324 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3325 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3326 unrecognized/unsupported reloc message.
3328 2018-02-26 Alan Modra <amodra@gmail.com>
3330 * elf32-ppc.c: Standardize error/warning messages. Use
3331 _bfd_error_handler rather than einfo when einfo features not used.
3332 * elf64-ppc.c: Likewise.
3334 2018-02-23 Alan Modra <amodra@gmail.com>
3337 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3338 segment if no matching LOAD segment.
3340 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3342 * elf32-nds32.h: Define mask for ict_model.
3344 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3346 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3348 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3351 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3353 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3354 .reginfo section has wrong size.
3356 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3358 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3359 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3360 `.MIPS.abiflags' sections.
3361 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3364 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3366 * section.c (SEC_FIXED_SIZE): New macro.
3367 * bfd-in2.h: Regenerate.
3369 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3371 * section.c (SEC_HAS_GOT_REF): Remove macro.
3372 * bfd-in2.h: Regenerate.
3374 2018-02-19 Alan Modra <amodra@gmail.com>
3376 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3378 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3379 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3380 (_bfd_riscv_relax_pc): Likewise and fix typos.
3381 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3382 * libbfd.h: Regenerate.
3384 2018-02-19 Alan Modra <amodra@gmail.com>
3386 * dwarf2.c (read_section): Don't use 'll' format modifier.
3387 (find_abstract_instance): Likewise.
3388 * elfcore.h (elf_core_file_p): Likewise.
3390 2018-02-19 Alan Modra <amodra@gmail.com>
3392 * bfd-in.h: Include inttypes.h or if not available define
3393 PRId64, PRIu64 and PRIx64.
3394 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3395 modifier to print bfd_vma.
3396 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3397 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3398 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3399 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3400 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3401 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3402 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3403 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3404 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3405 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3406 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3407 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3408 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3409 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3410 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3411 and cast input to uint64_t, and similarly for Ld and Lu.
3412 * bfd-in2.h: Regenerate.
3414 2018-02-19 Alan Modra <amodra@gmail.com>
3416 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3417 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3418 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3419 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3420 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3421 * reloc.c: Replace use of %R and %T in format strings passed to
3422 einfo and friends by %pR and %pT.
3424 2018-02-19 Alan Modra <amodra@gmail.com>
3426 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3428 * aout-adobe.c: Update all messages using %A and %B.
3429 * aout-cris.c: Likewise.
3430 * aoutx.h: Likewise.
3431 * archive.c: Likewise.
3432 * binary.c: Likewise.
3433 * cache.c: Likewise.
3434 * coff-alpha.c: Likewise.
3435 * coff-arm.c: Likewise.
3436 * coff-i860.c: Likewise.
3437 * coff-mcore.c: Likewise.
3438 * coff-ppc.c: Likewise.
3439 * coff-rs6000.c: Likewise.
3440 * coff-sh.c: Likewise.
3441 * coff-tic4x.c: Likewise.
3442 * coff-tic54x.c: Likewise.
3443 * coff-tic80.c: Likewise.
3444 * coff64-rs6000.c: Likewise.
3445 * coffcode.h: Likewise.
3446 * coffgen.c: Likewise.
3447 * cofflink.c: Likewise.
3448 * coffswap.h: Likewise.
3449 * compress.c: Likewise.
3450 * cpu-arm.c: Likewise.
3451 * ecoff.c: Likewise.
3452 * elf-attrs.c: Likewise.
3453 * elf-eh-frame.c: Likewise.
3454 * elf-ifunc.c: Likewise.
3455 * elf-m10300.c: Likewise.
3456 * elf-properties.c: Likewise.
3457 * elf-s390-common.c: Likewise.
3459 * elf32-arc.c: Likewise.
3460 * elf32-arm.c: Likewise.
3461 * elf32-avr.c: Likewise.
3462 * elf32-bfin.c: Likewise.
3463 * elf32-cr16.c: Likewise.
3464 * elf32-cr16c.c: Likewise.
3465 * elf32-cris.c: Likewise.
3466 * elf32-crx.c: Likewise.
3467 * elf32-d10v.c: Likewise.
3468 * elf32-d30v.c: Likewise.
3469 * elf32-epiphany.c: Likewise.
3470 * elf32-fr30.c: Likewise.
3471 * elf32-frv.c: Likewise.
3472 * elf32-gen.c: Likewise.
3473 * elf32-hppa.c: Likewise.
3474 * elf32-i370.c: Likewise.
3475 * elf32-i386.c: Likewise.
3476 * elf32-i960.c: Likewise.
3477 * elf32-ip2k.c: Likewise.
3478 * elf32-iq2000.c: Likewise.
3479 * elf32-lm32.c: Likewise.
3480 * elf32-m32c.c: Likewise.
3481 * elf32-m32r.c: Likewise.
3482 * elf32-m68hc11.c: Likewise.
3483 * elf32-m68hc12.c: Likewise.
3484 * elf32-m68hc1x.c: Likewise.
3485 * elf32-m68k.c: Likewise.
3486 * elf32-mcore.c: Likewise.
3487 * elf32-mep.c: Likewise.
3488 * elf32-metag.c: Likewise.
3489 * elf32-microblaze.c: Likewise.
3490 * elf32-moxie.c: Likewise.
3491 * elf32-msp430.c: Likewise.
3492 * elf32-mt.c: Likewise.
3493 * elf32-nds32.c: Likewise.
3494 * elf32-nios2.c: Likewise.
3495 * elf32-or1k.c: Likewise.
3496 * elf32-pj.c: Likewise.
3497 * elf32-ppc.c: Likewise.
3498 * elf32-rl78.c: Likewise.
3499 * elf32-rx.c: Likewise.
3500 * elf32-s390.c: Likewise.
3501 * elf32-score.c: Likewise.
3502 * elf32-score7.c: Likewise.
3503 * elf32-sh-symbian.c: Likewise.
3504 * elf32-sh.c: Likewise.
3505 * elf32-sh64.c: Likewise.
3506 * elf32-sparc.c: Likewise.
3507 * elf32-spu.c: Likewise.
3508 * elf32-tic6x.c: Likewise.
3509 * elf32-tilepro.c: Likewise.
3510 * elf32-v850.c: Likewise.
3511 * elf32-vax.c: Likewise.
3512 * elf32-visium.c: Likewise.
3513 * elf32-wasm32.c: Likewise.
3514 * elf32-xgate.c: Likewise.
3515 * elf32-xtensa.c: Likewise.
3516 * elf64-alpha.c: Likewise.
3517 * elf64-gen.c: Likewise.
3518 * elf64-hppa.c: Likewise.
3519 * elf64-ia64-vms.c: Likewise.
3520 * elf64-mmix.c: Likewise.
3521 * elf64-ppc.c: Likewise.
3522 * elf64-s390.c: Likewise.
3523 * elf64-sh64.c: Likewise.
3524 * elf64-sparc.c: Likewise.
3525 * elf64-x86-64.c: Likewise.
3526 * elfcode.h: Likewise.
3527 * elfcore.h: Likewise.
3528 * elflink.c: Likewise.
3529 * elfnn-aarch64.c: Likewise.
3530 * elfnn-ia64.c: Likewise.
3531 * elfnn-riscv.c: Likewise.
3532 * elfxx-mips.c: Likewise.
3533 * elfxx-sparc.c: Likewise.
3534 * elfxx-tilegx.c: Likewise.
3535 * elfxx-x86.c: Likewise.
3536 * hpux-core.c: Likewise.
3539 * libbfd.c: Likewise.
3540 * linker.c: Likewise.
3541 * mach-o.c: Likewise.
3542 * merge.c: Likewise.
3544 * oasys.c: Likewise.
3545 * pdp11.c: Likewise.
3546 * pe-mips.c: Likewise.
3547 * peXXigen.c: Likewise.
3548 * peicode.h: Likewise.
3549 * reloc.c: Likewise.
3550 * rs6000-core.c: Likewise.
3552 * stabs.c: Likewise.
3553 * vms-alpha.c: Likewise.
3554 * xcofflink.c: Likewise.
3556 2018-02-19 Alan Modra <amodra@gmail.com>
3559 * elf.c (IS_TBSS): Define.
3560 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3561 (assign_file_positions_for_non_load_sections): Revert last change.
3562 Properly calculate load segment limits to compare against relro limits.
3564 2018-02-17 Alan Modra <amodra@gmail.com>
3567 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3568 degenerate zero size PT_LOAD segments when finding one overlapping
3569 the PT_GNU_RELRO segment.
3571 2018-02-16 Alan Modra <amodra@gmail.com>
3573 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3574 (_bfd_bool_bfd_true): Rename from bfd_true.
3575 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3576 (_bfd_int_bfd_0): Rename from bfd_0.
3577 (_bfd_uint_bfd_0): Rename from bfd_0u.
3578 (_bfd_long_bfd_0): Rename from bfd_0l.
3579 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3580 (_bfd_void_bfd): Rename from bfd_void.
3581 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3582 (_bfd_bool_bfd_link_false_error),
3583 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3584 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3585 (_bfd_bool_bfd_asection_bfd_asection_true),
3586 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3587 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3588 * archive.c (_bfd_noarchive_get_elt_at_index),
3589 (_bfd_noarchive_openr_next_archived_file),
3590 (_bfd_noarchive_construct_extended_name_table),
3591 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3592 (_bfd_noarchive_write_armap): New functions.
3593 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3594 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3595 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3596 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3597 (alpha_ecoff_swap_coff_lineno_out),
3598 (alpha_ecoff_swap_coff_reloc_out): New functions.
3599 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3600 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3601 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3602 (mips_ecoff_swap_coff_lineno_out),
3603 (mips_ecoff_swap_coff_reloc_out): New functions.
3604 * coffcode.h (coff_set_alignment_hook): Replace define with
3606 (symname_in_debug_hook): Likewise.
3607 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3608 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3609 * elf.c (assign_file_positions_except_relocs): Test
3610 elf_backend_allow_non_load_phdr for NULL.
3611 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3612 _bfd_elf_link_omit_section_dynsym. Update uses.
3613 (_bfd_elf_omit_section_dynsym_all): New function.
3614 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3615 (_bfd_elf_omit_section_dynsym_default): Declare.
3616 (_bfd_elf_omit_section_dynsym_all): Declare.
3617 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3618 (_bfd_nolink_bfd_get_relocated_section_contents),
3619 (_bfd_nolink_bfd_lookup_section_flags),
3620 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3621 (_bfd_nolink_bfd_link_hash_table_create),
3622 (_bfd_nolink_bfd_link_just_syms),
3623 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3624 (_bfd_nolink_bfd_link_split_section),
3625 (_bfd_nolink_section_already_linked),
3626 (_bfd_nolink_bfd_define_common_symbol),
3627 (_bfd_nolink_bfd_define_start_stop): New functions.
3628 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3629 (_bfd_norelocs_bfd_reloc_name_lookup),
3630 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3631 * section.c (_bfd_nowrite_set_section_contents): New function.
3632 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3633 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3634 (_bfd_nosymbols_get_symbol_version_string),
3635 (_bfd_nosymbols_bfd_is_local_label_name),
3636 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3637 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3638 (_bfd_nosymbols_bfd_make_debug_symbol),
3639 ( _bfd_nosymbols_read_minisymbols),
3640 ( _bfd_nosymbols_minisymbol_to_symbol),
3641 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3642 * libbfd-in.h: Declare new functions. Update existing defines,
3644 * aix386-core.c: Update to use new hooks. Formatting.
3645 * aout-adobe.c: Likewise.
3646 * aout-arm.c: Likewise.
3647 * aout-target.h: Likewise.
3648 * aout-tic30.c: Likewise.
3649 * aoutf1.h: Likewise.
3650 * binary.c: Likewise.
3652 * cisco-core.c: Likewise.
3653 * coff-alpha.c: Likewise.
3654 * coff-i386.c: Likewise.
3655 * coff-i860.c: Likewise.
3656 * coff-i960.c: Likewise.
3657 * coff-ia64.c: Likewise.
3658 * coff-mips.c: Likewise.
3659 * coff-ppc.c: Likewise.
3660 * coff-rs6000.c: Likewise.
3661 * coff-sh.c: Likewise.
3662 * coff-tic30.c: Likewise.
3663 * coff-tic54x.c: Likewise.
3664 * coff-x86_64.c: Likewise.
3665 * coff64-rs6000.c: Likewise.
3666 * coffcode.h: Likewise.
3667 * elf-m10300.c: Likewise.
3668 * elf32-cr16.c: Likewise.
3669 * elf32-lm32.c: Likewise.
3670 * elf32-m32r.c: Likewise.
3671 * elf32-metag.c: Likewise.
3672 * elf32-score.c: Likewise.
3673 * elf32-score7.c: Likewise.
3674 * elf32-tilepro.c: Likewise.
3675 * elf32-xstormy16.c: Likewise.
3676 * elf32-xtensa.c: Likewise.
3677 * elf64-alpha.c: Likewise.
3678 * elf64-hppa.c: Likewise.
3679 * elf64-ia64-vms.c: Likewise.
3680 * elf64-mmix.c: Likewise.
3681 * elf64-sh64.c: Likewise.
3682 * elfnn-ia64.c: Likewise.
3683 * elfxx-sparc.c: Likewise.
3684 * elfxx-target.h: Likewise.
3685 * elfxx-tilegx.c: Likewise.
3686 * elfxx-x86.h: Likewise.
3687 * hp300hpux.c: Likewise.
3688 * hppabsd-core.c: Likewise.
3689 * hpux-core.c: Likewise.
3690 * i386msdos.c: Likewise.
3691 * i386os9k.c: Likewise.
3694 * irix-core.c: Likewise.
3695 * libaout.h: Likewise.
3696 * libecoff.h: Likewise.
3697 * mach-o-target.c: Likewise.
3698 * mach-o.c: Likewise.
3699 * mipsbsd.c: Likewise.
3701 * netbsd-core.c: Likewise.
3702 * nlm-target.h: Likewise.
3703 * oasys.c: Likewise.
3704 * osf-core.c: Likewise.
3705 * pdp11.c: Likewise.
3706 * pe-mips.c: Likewise.
3707 * pe-x86_64.c: Likewise.
3709 * plugin.c: Likewise.
3710 * ppcboot.c: Likewise.
3711 * ptrace-core.c: Likewise.
3712 * sco5-core.c: Likewise.
3714 * sparclynx.c: Likewise.
3716 * tekhex.c: Likewise.
3717 * trad-core.c: Likewise.
3718 * verilog.c: Likewise.
3719 * versados.c: Likewise.
3720 * vms-alpha.c: Likewise.
3721 * vms-lib.c: Likewise.
3722 * wasm-module.c: Likewise.
3724 * libbfd.h: Regenerate.
3726 2018-02-15 Jim Wilson <jimw@sifive.com>
3728 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3729 symbols whose section address is zero.
3731 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3732 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3733 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3734 Add %X%P to error messages.
3736 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3739 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3740 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3741 and assert that the result of the call is not NULL.
3743 2018-02-14 Nick Clifton <nickc@redhat.com>
3746 Revert previous delta. Add extra casts to avoid compile time
3748 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3749 cast to avoid warning from gcc v8 compiler.
3750 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3751 (_bfd_generic_bfd_set_private_flags): Likewise.
3752 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3753 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3754 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3755 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3756 (_bfd_noarchive_construct_extended_name_table): Likewise.
3757 (_bfd_noarchive_truncate_arname): Likewise.
3758 (_bfd_noarchive_write_ar_hdr): Likewise.
3759 (_bfd_noarchive_get_elt_at_index): Likewise.
3760 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3761 (_bfd_nosymbols_print_symbol): Likewise.
3762 (_bfd_nosymbols_get_symbol_info): Likewise.
3763 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3764 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3765 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3766 (_bfd_nosymbols_get_lineno): Likewise.
3767 (_bfd_nosymbols_find_nearest_line): Likewise.
3768 (_bfd_nosymbols_find_line): Likewise.
3769 (_bfd_nosymbols_find_inliner_info): Likewise.
3770 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3771 (_bfd_nosymbols_read_minisymbols): Likewise.
3772 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3773 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3774 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3775 (_bfd_nowrite_set_arch_mach): Likewise.
3776 (_bfd_nowrite_set_section_contents): Likewise.
3777 (_bfd_nolink_sizeof_headers): Likewise.
3778 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3779 (_bfd_nolink_bfd_relax_section): Likewise.
3780 (_bfd_nolink_bfd_gc_sections): Likewise.
3781 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3782 (_bfd_nolink_bfd_merge_sections): Likewise.
3783 (_bfd_nolink_bfd_is_group_section): Likewise.
3784 (_bfd_nolink_bfd_discard_group): Likewise.
3785 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3786 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3787 (_bfd_nolink_bfd_link_just_syms): Likewise.
3788 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3789 (_bfd_nolink_bfd_final_link): Likewise.
3790 (_bfd_nolink_bfd_link_split_section): Likewise.
3791 (_bfd_nolink_section_already_linked): Likewise.
3792 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3793 (_bfd_nolink_bfd_define_start_stop): Likewise.
3794 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3795 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3796 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3797 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3798 * libbfd.c (bfd_false_any): Delete.
3799 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3800 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3801 * libbfd.h (extern): Regenerate
3802 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3803 cast to avoid warning from gcc v8 compiler.
3804 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3805 * binary.c (binary_get_symbol_info): Likewise.
3806 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3807 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3808 * coffcode.h (coff_set_alignment_hook): Likewise.
3809 (symname_in_debug_hook): Likewise.
3810 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3811 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3812 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3813 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3814 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3815 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3816 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3817 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3818 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3819 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3820 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3821 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3822 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3823 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3824 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3825 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3826 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3827 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3828 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3829 (bfd_elfNN_bfd_set_private_flags): Likewise.
3830 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3831 (elf_backend_init_index_section): Likewise.
3832 (elf_backend_allow_non_load_phdr): Likewise.
3833 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3834 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3835 * ieee.c (ieee_construct_extended_name_table): Likewise.
3836 (ieee_write_armap): Likewise.
3837 (ieee_write_ar_hdr): Likewise.
3838 (ieee_bfd_is_target_special_symbol): Likewise.
3839 * ihex.c (ihex_canonicalize_symtab): Likewise.
3840 (ihex_bfd_is_target_special_symbol): Likewise.
3841 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3842 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3843 (_bfd_ecoff_set_alignment_hook): Likewise.
3844 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3845 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3846 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3847 * oasys.c (oasys_construct_extended_name_table): Likewise.
3848 (oasys_write_armap): Likewise.
3849 (oasys_write_ar_hdr): Likewise.
3850 (oasys_bfd_is_target_special_symbol): Likewise.
3851 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3852 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3853 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3854 * som.c (som_bfd_is_target_special_symbol): Likewise.
3855 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3856 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3857 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3858 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3859 (versados_bfd_reloc_name_lookup): Likewise.
3860 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3861 (vms_bfd_define_start_stop): Likewise.
3862 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3863 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3864 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3866 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3869 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3870 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3871 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3872 R_X86_64_PC32 reloc against dynamic function in data section.
3873 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3874 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3875 against dynamic function in data section.
3876 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3877 function address only if pcrel_plt is true.
3878 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3879 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3880 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3881 PC-relative relocation against a function definition in data
3882 secton in PIE. Remove the obsolete comments.
3883 (elf_x86_link_hash_table): Add pcrel_plt.
3885 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3887 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3888 instead of bfd_link_pic, for building shared library.
3890 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3893 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3894 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3895 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3896 against protected function in shared object.
3898 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3901 * po/ru.po: Fix typo in Russian translation.
3903 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3905 * wasm-module.c (wasm_scan_name_function_section): Rename
3906 `index' local variable to `idx'.
3908 2018-02-13 Nick Clifton <nickc@redhat.com>
3911 Fix compile time warnings generated by gcc version 8.
3912 * libbfd-in.h: Remove extraneous text from prototypes.
3913 Add prototypes for bfd_false_any, bfd_true_any,
3914 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3915 bfd_n1_any, bfd_void_any.
3916 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3918 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3919 (_bfd_generic_bfd_set_private_flags): Likewise.
3920 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3921 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3922 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3923 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3924 (_bfd_noarchive_construct_extended_name_table): Likewise.
3925 (_bfd_noarchive_truncate_arname): Likewise.
3926 (_bfd_noarchive_write_ar_hdr): Likewise.
3927 (_bfd_noarchive_get_elt_at_index): Likewise.
3928 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3929 (_bfd_nosymbols_print_symbol): Likewise.
3930 (_bfd_nosymbols_get_symbol_info): Likewise.
3931 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3932 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3933 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3934 (_bfd_nosymbols_get_lineno): Likewise.
3935 (_bfd_nosymbols_find_nearest_line): Likewise.
3936 (_bfd_nosymbols_find_line): Likewise.
3937 (_bfd_nosymbols_find_inliner_info): Likewise.
3938 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3939 (_bfd_nosymbols_read_minisymbols): Likewise.
3940 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3941 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3942 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3943 (_bfd_nowrite_set_arch_mach): Likewise.
3944 (_bfd_nowrite_set_section_contents): Likewise.
3945 (_bfd_nolink_sizeof_headers): Likewise.
3946 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3947 (_bfd_nolink_bfd_relax_section): Likewise.
3948 (_bfd_nolink_bfd_gc_sections): Likewise.
3949 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3950 (_bfd_nolink_bfd_merge_sections): Likewise.
3951 (_bfd_nolink_bfd_is_group_section): Likewise.
3952 (_bfd_nolink_bfd_discard_group): Likewise.
3953 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3954 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3955 (_bfd_nolink_bfd_link_just_syms): Likewise.
3956 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3957 (_bfd_nolink_bfd_final_link): Likewise.
3958 (_bfd_nolink_bfd_link_split_section): Likewise.
3959 (_bfd_nolink_section_already_linked): Likewise.
3960 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3961 (_bfd_nolink_bfd_define_start_stop): Likewise.
3962 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3963 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3964 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3965 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3966 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3967 accepts one or more arguments.
3968 (bfd_true_any): Likewise.
3969 (bfd_nullvoidptr_any): Likewise.
3970 (bfd_0_any): Likewise.
3971 (bfd_0u_any): Likewise.
3972 (bfd_0l_any): Likewise.
3973 (_bfd_n1_any): Likewise.
3974 (bfd_void_any): Likewise.
3975 * libbfd.h (extern): Regenerate
3976 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3977 based dummy function.
3978 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3979 * binary.c (binary_get_symbol_info): Likewise.
3980 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3981 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3982 * coffcode.h (coff_set_alignment_hook): Likewise.
3983 (symname_in_debug_hook): Likewise.
3984 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3985 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3986 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3987 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3989 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3990 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3991 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3992 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3993 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3994 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3995 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3996 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4001 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4002 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4003 (bfd_elfNN_bfd_set_private_flags): Likewise.
4004 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4005 (elf_backend_init_index_section): Likewise.
4006 (elf_backend_allow_non_load_phdr): Likewise.
4007 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4008 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4009 * ieee.c (ieee_construct_extended_name_table): Likewise.
4010 (ieee_write_armap): Likewise.
4011 (ieee_write_ar_hdr): Likewise.
4012 (ieee_bfd_is_target_special_symbol): Likewise.
4013 * ihex.c (ihex_canonicalize_symtab): Likewise.
4014 (ihex_bfd_is_target_special_symbol): Likewise.
4015 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4016 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4017 (_bfd_ecoff_set_alignment_hook): Likewise.
4018 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4019 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4020 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4021 * oasys.c (oasys_construct_extended_name_table): Likewise.
4022 (oasys_write_armap): Likewise.
4023 (oasys_write_ar_hdr): Likewise.
4024 (oasys_bfd_is_target_special_symbol): Likewise.
4025 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4026 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4027 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4028 * som.c (som_bfd_is_target_special_symbol): Likewise.
4029 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4030 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4031 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4032 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4033 (versados_bfd_reloc_name_lookup): Likewise.
4034 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4035 (vms_bfd_define_start_stop): Likewise.
4036 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4037 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4038 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4039 * elf32-arc.c (get_replace_function): Assign replacement function
4041 * elf32-i370.c (i370_noop): Update prototype.
4043 2018-02-13 Alan Modra <amodra@gmail.com>
4046 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4047 relocation sections. If size reduces to just the flag word,
4048 remove that too and mark with SEC_EXCLUDE.
4049 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4051 2018-02-13 Alan Modra <amodra@gmail.com>
4054 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4057 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4059 * i386msdos.c (msdos_mkobject); New function.
4060 (msdos_object_p): New function.
4061 (i386_msdos_vec): Use msdos_object_p as the check_format
4063 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4064 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4066 * peXXigen.c: Likewise.
4067 * coff-ia64.c: Likewise.
4069 2018-02-12 Nick Clifton <nickc@redhat.com>
4071 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4073 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4075 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4077 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4078 (sparc_elf_append_rela): Assert that there is enough room in section.
4079 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4080 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4081 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4082 For a symbol subject to a GOT relocation, reserve a slot in the
4083 relocation section if the symbol isn't dynamic and we are in PIC mode.
4084 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4085 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4086 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4087 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4088 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4089 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4090 undefined weak symbol with non-default visibility. Remove superfluous
4091 'else' and fix formatting.
4093 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4095 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4097 (i386_elf32_sol2_vec): Don't declare.
4098 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4099 Don't set need_global_offset_table.
4100 (elf_i386_solaris_arch_bed): New.
4101 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4103 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4104 target_os != is_nacl instead of target_os == is_normal.
4105 (x86_64_elf64_sol2_vec): Don't declare.
4106 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4107 is_nacl instead of target_os == is_normal. Don't set
4108 need_global_offset_table.
4109 (elf_x86_64_solaris_arch_bed): New.
4110 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4112 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4113 _GLOBAL_OFFSET_TABLE_ for Solaris.
4114 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4115 need_global_offset_table.
4116 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4117 (elf_x86_link_hash_table): Remove need_global_offset_table.
4118 (elf_x86_init_table): Likewise.
4120 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4122 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4124 (i386_elf32_sol2_vec): Declared.
4125 (elf_i386_link_setup_gnu_properties): Set
4126 need_global_offset_table with info->output_bfd->xvec.
4127 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4129 (x86_64_elf64_sol2_vec): Declared.
4130 (elf_x86_64_link_setup_gnu_properties): Set
4131 need_global_offset_table with info->output_bfd->xvec.
4133 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4135 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4137 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4139 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4141 (elf_x86_64_link_setup_gnu_properties): Set
4142 need_global_offset_table for Solaris.
4143 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4144 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4145 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4146 need_global_offset_table.
4147 * elfxx-x86.h (elf_x86_link_hash_table): Add
4148 need_global_offset_table.
4149 (elf_x86_init_table): Likewise.
4151 2018-02-08 Jim Wilson <jimw@sifive.com>
4153 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4156 2018-02-08 Nick Clifton <nickc@redhat.com>
4159 * elf.c (elf_parse_notes): Reject notes with excessuively large
4162 2018-02-07 Alan Modra <amodra@gmail.com>
4164 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4165 * elf32-ppc.c: Remove speculation barrier support.
4166 * elf32-ppc.h: Likewise.
4167 * elf64-ppc.c: Likewise.
4168 * elf64-ppc.h: Likewise.
4170 2018-02-06 Jim Wilson <jimw@sifive.com>
4172 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4173 callback to report an error.
4175 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4178 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4179 into call to !bfd_link_executable and tidy up.
4180 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4181 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4182 !bfd_link_executable.
4183 <R_SPARC_TLS_IE_HI22>: Likewise.
4184 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4185 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4186 !bfd_link_executable.
4187 <R_SPARC_WPLT30>: Tidy up.
4188 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4189 !bfd_link_executable.
4190 (allocate_dynrelocs): Likewise.
4191 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4192 <R_SPARC_TLS_GD_HI22>: Merge into...
4193 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4194 sparc_elf_tls_transition and remove redundant code.
4195 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4196 !bfd_link_executable.
4197 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4198 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4199 <R_SPARC_TLS_LDM_CALL>: Likewise.
4200 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4201 <R_SPARC_TLS_GD_ADD>: Likewise.
4202 <R_SPARC_TLS_LDM_ADD>: Likewise.
4203 <R_SPARC_TLS_LDO_ADD>: Likewise.
4204 <R_SPARC_TLS_IE_LD>: Likewise.
4206 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4209 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4210 functions failed to find the function name, try the generic elf
4211 find function instead.
4213 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4215 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4216 'memcpy' instead of 'strncpy' when writing the magic number.
4218 2018-02-06 Nick Clifton <nickc@redhat.com>
4221 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4222 section before attempting to read it in.
4223 (bfd_get_alt_debug_link_info): Likewise.
4225 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4227 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4228 line information in addition to name, if they can be found.
4230 2018-02-05 Renlin Li <renlin.li@arm.com>
4233 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4234 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4235 check for writeable section as well.
4237 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4240 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4241 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4242 undefined weak symbol to 0.
4243 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4244 if _GLOBAL_OFFSET_TABLE_ is referenced.
4245 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4246 got_referenced instead of ref_regular_nonweak. Remove the
4247 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4248 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4250 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4252 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4253 initialize `hi_reloc'.
4255 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4257 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4258 SHT_MIPS_REGINFO sections don't assert the correct size and
4259 report an error instead.
4261 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4263 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4264 status from `->elf_backend_section_processing'.
4266 2018-02-02 Jim Wilson <jimw@sifive.com>
4269 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4270 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4271 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4272 Pass new argument to riscv_relax_delete_bytes.
4273 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4274 ATTRIBUTE_UNUSED from link_info parameter.
4276 2018-02-02 Alan Modra <amodra@gmail.com>
4278 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4279 emitted for toc sequence optimization. Set and use "howto" later.
4281 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4283 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4284 arithmetic on NULL pointer.
4285 * elflink.c (_bfd_elf_archive_symbol_lookup,
4286 elf_link_add_archive_symbols): Likewise.
4288 2018-01-31 Michael Matz <matz@suse.de>
4290 * elflink.c (bfd_elf_define_start_stop): Fix check of
4293 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4296 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4297 __stop symbols are referenced by shared objects.
4299 2018-01-30 Alan Modra <amodra@gmail.com>
4302 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4303 segment when demand paged with lma on the same page. Test this
4304 before load/non-load, executable/non-executable,
4305 writable/non-writable tests and simplify. Delete bogus relro
4306 condition in writable/non-writable test. Delete outdated
4307 comment. Formatting.
4309 2018-01-30 Alan Modra <amodra@gmail.com>
4311 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4314 2018-01-29 Alan Modra <amodra@gmail.com>
4317 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4318 range before converting to a symbol table pointer.
4320 2018-01-27 Nick Clifton <nickc@redhat.com>
4322 * po/ru.po: Updated Russian translation.
4324 2018-01-26 Alan Modra <amodra@gmail.com>
4326 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4327 they are defined dynamically.
4329 2018-01-26 Alan Modra <amodra@gmail.com>
4331 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4332 .branch_lt changes size.
4334 2018-01-25 Alan Modra <amodra@gmail.com>
4337 * elfcode.h (elf_object_p): Avoid integer overflow.
4339 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4342 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4343 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4346 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4349 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4350 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4351 bfd_link_executable for TLS check.
4352 (_bfd_sparc_elf_check_relocs): Likewise.
4353 (allocate_dynrelocs): Likewise.
4354 (_bfd_sparc_elf_relocate_section): Likewise.
4356 2018-01-24 Renlin Li <renlin.li@arm.com>
4358 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4359 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4360 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4361 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4362 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4363 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4364 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4366 2018-01-24 Renlin Li <renlin.li@arm.com>
4368 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4369 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4370 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4371 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4372 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4373 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4374 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4375 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4376 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4377 * bfd-in2.h: Regenerate.
4378 * libbfd.h: Regenerate.
4380 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4382 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4383 `mips_elf32_section_processing' comment reference.
4385 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4388 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4389 versioned __tls_get_addr symbol.
4391 2018-01-19 Nick Clifton <nickc@redhat.com>
4393 * po/fr.po: Updated French translation.
4395 2018-01-18 Alan Modra <amodra@gmail.com>
4397 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4398 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4399 (ppc64_elf_build_stubs): Likewise.
4401 2018-01-17 Nick Clifton <nickc@redhat.com>
4403 * po/ru.po: Updated Russian translation.
4404 * po/uk/po: Updated Ukranian translation.
4406 2018-01-17 Alan Modra <amodra@gmail.com>
4408 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4410 2018-01-17 Alan Modra <amodra@gmail.com>
4412 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4413 (CRSETEQ, BEQCTRM): Define.
4414 (is_nonpic_glink_stub): Don't check bctr.
4415 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4416 (ppc_elf_relax_section): Size speculation barrier.
4417 (output_bctr): New function.
4418 (write_glink_stub): Use output_bctr.
4419 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4420 (ppc_elf_finish_dynamic_symbol): Likewise.
4421 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4422 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4423 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4424 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4425 (size_global_entry_stubs): Handle speculation barrier sizing.
4426 (plt_stub_size): Likewise.
4427 (output_bctr): New function.
4428 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4430 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4431 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4432 (build_global_entry_stubs): Output speculation barrier.
4433 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4434 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4436 2018-01-17 Alan Modra <amodra@gmail.com>
4438 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4439 __tls_get_addr_opt, and alignment sizing.
4440 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4441 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4442 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4444 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4445 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4446 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4448 (write_glink_stub): Handle __tls_get_addr_opt stub.
4449 Pad out to size given by GLINK_ENTRY_SIZE.
4450 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4451 (ppc_elf_finish_dynamic_symbol): Likewise.
4452 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4453 insn array since so many need rewriting.
4454 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4455 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4456 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4457 nops. Adjust all uses.
4458 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4459 in glink_vma calculation.
4460 (struct ppc_link_hash_table): Add global_entry section pointer.
4461 (create_linkage_sections): Create separate section for global
4463 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4464 (size_global_entry_stubs): Handle sizing for aligned stubs.
4465 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4466 and don't stash end of glink branch table in rawsize.
4467 (ppc_build_one_stub): Rewrite stub size calculations.
4468 (build_global_entry_stubs): Use new section.
4469 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4470 Build lazy link stubs out to end of section. Build global entry
4471 stubs in new section.
4473 2018-01-15 Nick Clifton <nickc@redhat.com>
4475 * po/uk.po: Updated Ukranian translation.
4477 2018-01-13 Nick Clifton <nickc@redhat.com>
4479 * po/bfd.pot: Regenerated.
4481 2018-01-13 Nick Clifton <nickc@redhat.com>
4483 * version.m4: Bump version to 2.30.51
4484 * configure: Regenerate.
4486 2018-01-13 Nick Clifton <nickc@redhat.com>
4488 2.30 branch created.
4490 2018-01-12 Jens Widell <jl@opera.com>
4492 * elf.c (setup_group): Optimize search for group by remembering
4493 last found group and restarting search at that index.
4494 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4496 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4498 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4499 bfd_link_common_skip_none in switch.
4501 2018-01-12 Alan Modra <amodra@gmail.com>
4504 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4505 references on forced local symbols.
4507 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4509 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4510 .reginfo section has wrong size.
4512 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4515 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4516 separate code and read-only data LOAD segments, create a new
4517 LOAD segment if the previous section contains text and the
4518 current section doesn't or vice versa. Don't put a writable
4519 section in a read-only segment if there is a RELRO segment.
4521 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4524 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4525 references on forced local symbols.
4527 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4530 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4531 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4533 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4536 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4538 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4540 * elf.c (elfcore_grok_freebsd_note): Handle
4541 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4542 NT_FREEBSD_PROCSTAT_VMMAP.
4544 2018-01-03 Alan Modra <amodra@gmail.com>
4546 Update year range in copyright notice of all files.
4548 For older changes see ChangeLog-2017
4550 Copyright (C) 2018 Free Software Foundation, Inc.
4552 Copying and distribution of this file, with or without modification,
4553 are permitted in any medium without royalty provided the copyright
4554 notice and this notice are preserved.
4560 version-control: never