1 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
3 * arc-got.h (arc_get_local_got_ents): Revamp it; use
4 elf_local_got_ents to store the local got list.
5 (get_got_entry_list_for_symbo): Restructure it.
6 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
7 get_got_entry_list_for_symbol.
9 2018-11-07 Nick Clifton <nickc@redhat.com>
11 * po/fr.po: Updated French translation.
12 * po/pt.po: Updated Portuguese translation.
14 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
15 Saagar Jha <saagar@saagarjha.com>
17 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
18 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
19 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
20 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
21 (struct bfd_mach_o_note_command): New.
22 (struct bfd_mach_o_build_version_tool): New.
23 (struct bfd_mach_o_build_version_command): New.
24 (bfd_mach_o_read_version_min): Don't split version into
25 a few fields. Rename reserved to sdk.
26 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
27 few fields. Rename reserved to sdk.
28 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
30 (bfd_mach_o_read_note): New.
31 (bfd_mach_o_read_build_version): New.
33 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
35 * config.bfd: Add rx-*-linux.
36 * congigure.ac: Likewise.
37 * elf32-rx.c (rx_linux_object_p): New function.
38 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
39 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
40 * targets.c: Add rx_elf32_linux_le_vec.
41 * configure: Regenerate.
43 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
46 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
47 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
50 2018-11-02 Alan Modra <amodra@gmail.com>
53 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
54 in an executable or shared library as normal sections.
56 2018-10-31 Renlin Li <renlin.li@arm.com>
58 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
59 section for Local Exec TLS model.
61 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
64 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
65 defined in discarded input sections.
67 2018-10-24 Alan Modra <amodra@gmail.com>
69 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
72 2018-10-23 Alan Modra <amodra@gmail.com>
75 * merge.c (_bfd_add_merge_section): Don't attempt to merge
76 sections with ridiculously large alignments.
78 2018-10-23 Alan Modra <amodra@gmail.com>
81 * elflink.c (elf_link_input_bfd): Don't segfault on finding
82 STT_TLS symbols without any TLS sections. Instead, change the
83 symbol type to STT_NOTYPE.
85 2018-10-23 Alan Modra <amodra@gmail.com>
88 * merge.c (_bfd_add_merge_section): Don't attempt to merge
89 sections where size is not a multiple of entsize.
91 2018-10-20 Alan Modra <amodra@gmail.com>
94 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
97 2018-10-17 Alan Modra <amodra@gmail.com>
100 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
101 too when choosing dynobj.
103 2018-10-16 Alan Modra <amodra@gmail.com>
105 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
106 PE_DEBUG_DATA size checks.
108 2018-10-16 Alan Modra <amodra@gmail.com>
111 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
114 2018-10-16 Alan Modra <amodra@gmail.com>
117 * init.c (bfd_init): Return an unsigned int.
118 bfd-in2.h: Regenerate.
120 2018-10-15 Alan Modra <amodra@gmail.com>
123 * init.c (BFD_INIT_MAGIC): Define.
124 (bfd_init): Return BFD_INIT_MAGIC.
125 bfd-in2.h: Regenerate.
127 2018-10-13 Alan Modra <amodra@gmail.com>
131 * reloc.c (_bfd_clear_contents): Replace "location" param with
132 "buf" and "off". Bounds check "off". Return status.
133 * cofflink.c (_bfd_coff_generic_relocate_section): Update
134 _bfd_clear_contents call.
135 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
136 * elf32-arc.c (elf_arc_relocate_section): Likewise.
137 * elf32-i386.c (elf_i386_relocate_section): Likewise.
138 * elf32-metag.c (metag_final_link_relocate): Likewise.
139 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
141 * elf32-visium.c (visium_elf_relocate_section): Likewise.
142 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
143 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
144 * libbfd-in.h (_bfd_clear_contents): Update prototype.
145 * libbfd.h: Regenerate.
147 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
149 * elflink.c (elf_link_output_extsym): Do not place symbols into a
152 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
155 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
156 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
157 in non-code PT_LOAD segment.
159 2018-10-08 Alan Modra <amodra@gmail.com>
161 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
163 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
164 program headers are required when info->load_phdrs. Reorganize
165 code handling program headers. Generate a mapping without
166 sections just for file and program headers when -z separate-code
167 would indicate they should be on a different page to the first
170 2018-10-08 Alan Modra <amodra@gmail.com>
172 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
173 from m->p_vaddr_offset for segments without sections. Invert
174 sign of p_vaddr_offset.
175 (rewrite_elf_program_header, copy_elf_program_header): Save
176 old segment p_vaddr to p_vaddr_offset. Invert sign of
179 2018-10-08 Alan Modra <amodra@gmail.com>
181 * elf.c (get_program_header_size): Don't count PT_INTERP if
183 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
186 2018-10-08 Alan Modra <amodra@gmail.com>
188 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
189 overlays before segment containing headers.
191 2018-10-08 Alan Modra <amodra@gmail.com>
193 * elf.c (make_mapping): Cope with zero size array at end of
194 struct elf_segment_map.
195 (_bfd_elf_map_sections_to_segments): Likewise.
196 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
197 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
199 2018-10-05 Alan Modra <amodra@gmail.com>
201 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
204 2018-10-05 Richard Henderson <rth@twiddle.net>
206 * bfd-in2.h: Regenerated.
207 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
208 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
209 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
210 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
211 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
212 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
213 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
214 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
215 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
216 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
217 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
218 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
219 (elf_or1k_link_hash_table): Add field saw_plta.
220 (or1k_final_link_relocate): Add value calculations for new relocations.
221 (or1k_elf_relocate_section): Add section relocations for new
223 (or1k_write_plt_entry): New function.
224 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
225 using new l.adrp instruction. Cleanup PLT relocation code generation.
226 * libbfd.h: Regenerated.
227 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
228 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
229 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
230 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
231 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
232 BFD_RELOC_OR1K_TLS_IE_LO13.
234 2018-10-05 Richard Henderson <rth@twiddle.net>
236 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
237 relocations. Add error for non zero addend with plt and got
238 relocations. Add error for got and plt references against dynamic, non
239 local, symbols. Add error when linking non shared liraries with
242 2018-10-05 Richard Henderson <rth@twiddle.net>
243 Stafford Horne <shorne@gmail.com>
245 * bfd-in2.h: Regenerated.
246 * elf32-or1k.c (N_ONES): New macro.
247 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
248 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
249 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
250 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
251 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
252 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
253 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
254 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
255 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
256 BFD_RELOC_OR1K_TLS_LE_SLO16.
257 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
258 also check results before returning.
259 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
261 (or1k_final_link_relocate): New function.
262 (or1k_elf_relocate_section): Add support for new AHI and SLO
263 relocations. Use or1k_final_link_relocate instead of generic
264 _bfd_final_link_relocate.
265 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
266 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
267 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
268 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
269 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
270 and BFD_RELOC_OR1K_GOTOFF_LO16.
271 * libbfd.h: Regenerated.
273 2018-10-04 Jim Wilson <jimw@sifive.com>
275 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
276 loop, handle htab->sdyntdata section.
278 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
280 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
281 impact of STT_REGISTER symbols in the dynsym sh_info here...
282 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
285 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
288 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
289 sections with the same section alignment into a single PT_NOTE
290 segment. Check SHT_NOTE section type instead of section name.
291 (_bfd_elf_map_sections_to_segments): Likewise.
293 2018-10-03 Millan Wolff <mail@milianw.de>
296 * dwarf2.c (find_abstract_instance): Allow recursive invocations
297 of find_abstract_instance to override the name variable.
299 2018-10-03 Nick Clifton <nickc@redhat.com>
301 * po/pt.po: Updated Portuguese translation.
303 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
305 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
306 section alignment in consideration for this relocation. Fixed TCB_SIZE
307 offset size to include section alignment.
308 (get_got_entry_list_for_symbol): Changed.
309 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
310 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
311 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
313 (elf_arc_check_relocs): Changed.
314 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
315 (struct elf_arc_link_hash_entry): Moved and changed.
316 (elf_arc_link_hash_newfunc): Changed.
317 (arc_elf_link_hash_table_create): Removed old initializations.
318 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
320 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
322 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
323 elfclass instead of bed->s->elfclass.
325 2018-09-27 Jim Wilson <jimw@sifive.com>
327 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
328 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
329 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
330 (riscv_find_pcgp_lo_reloc): Likewise.
331 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
332 (riscv_delete_pcgp_lo_reloc): Likewise.
333 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
334 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
335 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
337 2018-09-25 Jim Wilson <jimw@sifive.com>
339 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
340 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
341 and return FALSE. Return TRUE at end.
342 (riscv_make_plt_entry): Likewise.
343 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
344 (riscv_elf_finish_dynamic_sections): Update call to
345 riscv_make_plt_header.
347 2018-09-24 Jim Wilson <jimw@sifive.com>
349 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
350 hi_sec_off which is symbol address with addend subtracted. Use in
351 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
353 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
354 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
355 Add strings for the two errors handled here.
356 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
357 comment. Only give error with addend when used with section symbol.
358 In case bfd_reloc_dangerous, update error string.
360 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
363 * elf.c (_bfd_elf_write_object_contents): Return from function
364 early if abfd->direction == both_direction.
366 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
368 * configure.ac: Check for fls.
369 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
370 * config.in: Re-generate.
371 * configure: Re-generate.
373 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
375 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
376 duplicate `case' selectors.
378 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
380 * elf32-nds32.c (nds32_elf_relax_loadstore):
381 Remove the unused target features.
382 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
383 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
384 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
385 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
386 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
387 calculate_plt_offset, calculate_got_memory_address,
388 nds32_elf_check_dup_relocs): Removed.
390 * elf32-nds32.h: Remove the unused macros and defines.
391 (elf_nds32_link_hash_table): Remove the unused variable.
392 (bfd_elf32_nds32_set_target_option): Update prototype.
393 (nds32_elf_ex9_init): Removed.
394 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
395 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
396 to initialize array nds32_elf_howto_table in any order
397 without lots of EMPTY_HOWTO.
398 (nds32_reloc_map): Updated.
399 * reloc.c: Add BFD_RELOC_NDS32_LSI.
400 * bfd-in2.h: Regenerated.
401 * bfd/libbfd.h: Regenerated.
402 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
403 (nds32_reloc_map): Likewise.
404 (nds32_elf_relax_flsi): New function.
405 (nds32_elf_relax_section): Support floating load/store relaxation.
406 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
408 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
409 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
410 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
411 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
413 (nds32_info_to_howto_rel): Add BFD_ASSERT.
414 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
415 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
416 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
417 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
418 (nds32_elf_final_sda_base): Improve it to find the better gp value.
419 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
420 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
421 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
422 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
423 (create_got_section): Likewise.
424 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
425 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
426 (nds32_elf_check_relocs): Fix the issue that the shared library may
427 has TEXTREL entry in the dynamic section.
428 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
429 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
430 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
432 (calculate_offset): Remove the unused parameter `pic_ext_target' and
435 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
436 will cause some errors for our test cases.
437 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
439 * reloc.c: Add TLS relocations.
440 * libbfd.h: Regenerated.
441 * bfd-in2.h: Regenerated.
442 * elf32-nds32.h (struct section_id_list_t): New.
443 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
444 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
446 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
448 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
449 elf_nds32_link_hash_table): Updated.
450 * elf32-nds32.c (enum elf_nds32_tls_type): New.
451 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
452 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
453 fls, ones32, list_insert, list_insert_sibling, dump_chain,
454 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
455 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
456 (elf_nds32_obj_tdata): Add new fields.
457 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
458 (nds32_elf_howto_table): Add TLS relocations.
459 (nds32_reloc_map): Likewise.
460 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
461 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
462 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
463 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
464 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
465 (dtpoff_base): Rename it to `gottpof' and then update it.
467 2018-09-20 Alan Modra <amodra@gmail.com>
470 * peXXigen.c (pe_print_edata): Correct export address table
471 overflow checks. Check dataoff against section size too.
473 2018-09-20 Alan Modra <amodra@gmail.com>
476 * dwarf2.c (read_section): Error when attempting to malloc
477 "(bfd_size_type) -1".
478 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
479 function_name. Bounds check reloc address. Formatting. Ensure
480 .stabstr zero terminated.
482 2018-09-18 Nick Clifton <nickc@redhat.com>
485 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
486 ELF section has contents and size larger than the file size.
488 2018-09-14 Maciej W. Rozycki <macro@mips.com>
491 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
492 (_bfd_mips_elf_linker_flags): Update prototype.
493 * elf32-mips.c (elf_backend_hide_symbol): New macro.
494 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
495 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
496 * elfxx-mips.c (mips_elf_link_hash_table): Add
497 `use_absolute_zero' and `gnu_target' members.
498 (mips_elf_record_global_got_symbol): Call
499 `_bfd_mips_elf_hide_symbol' rather than
500 `_bfd_elf_link_hash_hide_symbol'.
501 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
502 (mips_elf_obtain_contents): Reorder function.
503 (mips_elf_nullify_got_load): New function.
504 (mips_elf_calculate_relocation): Add `contents' parameter.
505 Nullify GOT loads or if it is not possible, then redirect GOT
506 relocations to the `__gnu_absolute_zero' symbol, for references
507 that are supposed to resolve to zero.
508 (mips_elf_define_absolute_zero): New function.
509 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
510 `mips_elf_calculate_relocation' for references made via the GOT
511 that are supposed to resolve to zero.
512 (_bfd_mips_elf_hide_symbol): New function.
513 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
514 set the `gnu_target' member of the MIPS hash table.
515 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
516 (_bfd_mips_post_process_headers): Use it.
518 2018-09-14 Maciej W. Rozycki <macro@mips.com>
520 * elfxx-mips.c (mips_elf_store_contents): New function...
521 (mips_elf_perform_relocation): ... factored out from here.
523 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
525 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
527 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
529 2018-09-14 Alan Modra <amodra@gmail.com>
532 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
533 fields in debug sections when reloc is against an undefined symbol
534 and called from bfd_simple_get_relocated_section_contents or
536 * dwarf2.c (find_abstract_instance): Return true for zero offset
537 DW_FORM_ref_addr without returning values.
539 2018-09-06 Alan Modra <amodra@gmail.com>
542 * elf32-avr.c (elf_avr_special_sections): New.
543 (elf_backend_special_sections): Define.
545 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
547 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
548 error when an invalid relocation is passed; this is already done
549 by `_bfd_sparc_elf_info_to_howto_ptr'.
551 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
553 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
554 error when an invalid symbol index is retrieved in ELF64_R_SYM of
555 a relocation seen in an input file.
557 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
558 Alan Modra <amodra@gmail.com>
561 elf.c (copy_elf_program_header): When first segment contains
562 only the headers and SHT_NOBITS sections, use segment p_filesz
563 to calculate header and padding size. Use filepos of the first
566 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
569 * archures.c (bfd_arch_get_compatible): Allow an IR object with
570 unknown architecture.
572 2018-08-31 Alan Modra <amodra@gmail.com>
574 * elf64-ppc.c (num_relocs_for_offset): New function.
575 (emit_relocs_for_offset): New function.
576 (use_global_in_relocs): New function, split out from..
577 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
578 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
579 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
581 2018-08-31 Alan Modra <amodra@gmail.com>
583 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
584 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
585 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
587 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
588 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
589 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
590 * bfd-in2.h: Regenerate.
591 * libbfd.h: Regenerate.
593 2018-08-31 Alan Modra <amodra@gmail.com>
595 * elf64-ppc.c: Correct _notoc stub comments.
596 (ppc_build_one_stub): Simplify output of branch for notoc
597 long branch stub. Don't include label offset of 8 bytes in
598 "off" calculation for notoc plt stub. Don't emit insns to get pc.
599 (build_offset): Emit insns to get pc here instead.
600 (size_offset): Add 4 extra insns.
601 (plt_stub_size): Adjust for "off" and size_offset changes.
602 (ppc_size_one_stub): Rearrange code into a switch, duplicating
603 some to better match ppc_build_one_stub.
605 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
607 * archures.c (bfd_architecture): New machine
608 bfd_mach_mips_gs264e.
609 * bfd-in2.h (bfd_architecture): Likewise.
610 * cpu-mips.c (enum I_xxx): Likewise.
611 (arch_info_struct): Likewise.
612 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
614 (mips_set_isa_flags): Likewise.
615 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
616 bfd_mach_mips_gs464e extension.
618 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
620 * archures.c (bfd_architecture): New machine
621 bfd_mach_mips_gs464e.
622 * bfd-in2.h (bfd_architecture): Likewise.
623 * cpu-mips.c (enum I_xxx): Likewise.
624 (arch_info_struct): Likewise.
625 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
627 (mips_set_isa_flags): Likewise.
628 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
629 bfd_mach_mips_gs464 extension.
631 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
633 * archures.c (bfd_architecture): Rename
634 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
635 * bfd-in2.h (bfd_architecture): Likewise.
636 * cpu-mips.c (enum I_xxx): Likewise.
637 (arch_info_struct): Likewise.
638 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
639 (mips_set_isa_flags): Likewise.
640 (mips_mach_extensions): Likewise.
641 (bfd_mips_isa_ext_mach): Likewise.
642 (bfd_mips_isa_ext): Likewise.
643 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
645 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
647 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
649 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
651 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
652 isa_ext for infer ABI flags.
653 (print_mips_ases): Add Loongson EXT extension.
655 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
657 * elfxx-mips.c (print_mips_ases): Add CAM extension.
659 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
661 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
662 out the GNU_PROPERTY_X86_UINT32_VALID bit.
664 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
667 * elf.c (_bfd_elf_get_symbol_version_string): Return
668 _("<corrupt>") for corrupt symbol version info.
670 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
672 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
673 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
674 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
675 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
676 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
677 (_bfd_x86_elf_merge_gnu_properties): Likewise.
678 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
679 instead of X86_ISA_1_NEEDED.
680 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
681 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
682 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
683 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
684 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
686 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
688 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
689 GNU_PROPERTY_X86_UINT32_VALID bit.
690 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
691 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
693 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
696 * plugin.c (struct plugin_list_entry): New structure.
697 (plugin_list): New variable.
698 (try_load_plugin): Place opened plugins on a list. Ensure that
699 the refcount in the dynamic loader is kept at 1.
701 2018-08-23 Alan Modra <amodra@gmail.com>
703 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
706 2018-08-23 Nick Clifton <nickc@redhat.com>
708 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
709 code with an assertion.
711 2018-08-23 Nick Clifton <nickc@redhat.com>
714 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
715 it to prevent walking off the end of the table.
716 (coff_get_normalized_symtab): Pass internal_end pointer to
719 2018-08-23 Alan Modra <amodra@gmail.com>
721 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
722 unresolved_reloc on ppc_stub_plt_call_notoc.
724 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
727 * development.sh (experimental): New.
729 2018-08-22 Helge Deller <deller@gmx.de>
730 Nick Clifton <nickc@redhat.com>
732 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
733 the section type of the .PARISC.unwind section on 64-bit binaries
734 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
735 Add comment about the sh_entsize value.
737 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
740 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
741 stub's target, since it may have been changed after the layout.
743 2018-08-21 John Darington <john@darrington.wattle.id.au>
745 * elf32-s12z.c (opru18_reloc): New function.
746 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
748 2018-08-21 mephi42 <mephi42@gmail.com>
751 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
752 data is already considered filled.
754 2018-08-21 Alan Modra <amodra@gmail.com>
756 * elf64-ppc.c (HOW): Define.
758 (ppc64_elf_howto_raw): Use HOW to initialize entries.
759 * elf32-ppc.c (HOW): Define.
760 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
761 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
763 2018-08-21 Alan Modra <amodra@gmail.com>
765 * reloc.c (reloc_howto_type): Typedef.
766 (bfd_symbol): Delete forward declaration.
767 (struct reloc_howto_struct): Add "negate" field. Make "size",
768 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
769 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
770 Rearrange for better packing. Revise comments.
771 (HOWTO): Map to rearranged reloc_howto_struct.
772 (bfd_get_reloc_size): Delete now unused cases.
773 (read_reloc, write_reloc): Likewise.
774 (apply_reloc, _bfd_relocate_contents): Test howto->negate
775 rather than howto->size < 0 for negated relocation values.
776 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
777 signed/unsigned warning.
778 (xcoff_ppc_relocate_section): Delete "condition is always false"
780 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
781 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
783 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
784 size 16 for ALPHA_R_LINKAGE.
785 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
787 * bfd-in.h (reloc_howto_type): Delete.
788 * bfd-in2.h: Regenerate.
790 2018-08-21 Alan Modra <amodra@gmail.com>
792 * reloc.c (HOWTO): Revise comment.
793 (NEWHOWTO, HOWTO_PREPARE): Delete.
794 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
795 reloc_howto_struct with reloc_howto_type.
796 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
797 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
798 * elf-hppa.h (HOW): Define.
799 (elf_hppa_howto_table): Use it to simplify this table, correcting
800 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
801 R_PARISC_LTOFF_FPTR16DF.
802 * elf32-mep.c (MEPREL): Use HOWTO.
803 * bfd-in2.h: Regenerate.
805 2018-08-20 Alan Modra <amodra@gmail.com>
807 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
809 (mmo_init): Don't init valid_mmo_symbol_character_set.
811 2018-08-20 Alan Modra <amodra@gmail.com>
813 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
815 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
818 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
819 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
820 backend fixup_gnu_properties if it isn't NULL. Discard
821 .note.gnu.property section if all properties have been removed.
822 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
823 (elfNN_bed): Initialize fixup_gnu_properties.
824 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
826 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
828 (elf_backend_fixup_gnu_properties): New.
830 2018-08-16 Alan Modra <amodra@gmail.com>
832 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
835 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
838 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
839 (BFD32_LIBS_CFILES): Add elf-properties.c.
840 (BFD32_BACKENDS): Remove elf-properties.lo.
841 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
842 * configure.ac (elf): Remove elf-properties.lo.
843 * Makefile.in: Regenerated.
844 * configure: Likewise.
846 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
849 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
850 add X86_ISA_1_NEEDED property only if existing properties won't
853 2018-08-11 Alan Modra <amodra@gmail.com>
855 * reloc.c (bfd_get_reloc_size): Sort switch.
856 (read_reloc, write_reloc, apply_reloc): New functions.
857 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
858 (_bfd_relocate_contents): Use read_reloc and write_reloc.
859 (_bfd_clear_contents): Likewise.
861 2018-08-11 John Darrington <john@darrington.wattle.id.au>
863 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
864 (_bfd_clear_contents): Likewise.
865 (bfd_perform_relocation): Likewise.
866 (bfd_install_relocation): Likewise.
868 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
871 * elflink.c (bfd_elf_record_link_assignment): Always clear
872 h->verinfo.verdef when overriding a dynamic definition.
874 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
877 * elf-properties.c (elf_get_gnu_property_section_size): Always
878 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
879 (elf_write_gnu_properties): Likewise.
881 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
884 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
885 calling _bfd_elf_convert_gnu_property_size to convert
886 .note.gnu.property section size.
887 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
888 calling _bfd_elf_convert_gnu_properties to convert
889 .note.gnu.property section.
890 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
891 (_bfd_elf_convert_gnu_properties): Likewise.
892 * elf-properties.c (elf_get_gnu_property_section_size): New
894 (elf_write_gnu_properties): Likewise.
895 (_bfd_elf_convert_gnu_property_size): Likewise.
896 (_bfd_elf_convert_gnu_properties): Likewise.
897 (_bfd_elf_link_setup_gnu_properties): Use
898 elf_get_gnu_property_section_size and elf_write_gnu_properties.
900 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
903 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
904 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
905 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
906 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
907 GNU_PROPERTY_X86_ISA_1_USED, property.
909 2018-08-07 Alan Modra <amodra@gmail.com>
911 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
912 Add lr_restore, eh_size and eh_base.
913 (eh_advance, eh_advance_size): New functions.
914 (build_tls_get_addr_stub): Emit EH info for stub.
915 (ppc_build_one_stub): Likewise for _notoc stubs.
916 (ppc_size_one_stub): Size EH info for stub.
917 (group_sections): Init new map_stub fields.
918 (stub_eh_frame_size): Delete.
919 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
921 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
922 offset to stub section here..
923 (ppc64_elf_finish_dynamic_sections): ..rather than here.
925 2018-08-07 Alan Modra <amodra@gmail.com>
927 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
928 instruction of __tls_get_addr_opt stub.
929 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
930 dealing with __tls_get_addr_opt stub.
931 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
933 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
935 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
936 efalgs only when in/out exists.
937 (elf32_arc_section_from_shdr): Don't complain about 0x0c
938 section type. It is mwdt compiler specific.
940 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
942 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
944 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
946 * elf32-arc.c (arc_elf_merge_attributes): Handle
949 2018-08-05 Alan Modra <amodra@gmail.com>
951 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
952 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
953 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
954 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
955 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
956 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
957 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
958 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
959 ppc_stub_plt_call_both.
960 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
961 (build_offset, size_offset): New functions.
962 (plt_stub_size): Support plt_call_notoc and plt_call_both.
963 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
964 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
965 (ppc64_elf_size_stubs): Likewise, and new stubs.
966 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
967 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
968 * bfd-in2.h: Regenerate.
969 * libbfd.h: Regenerate.
971 2018-08-05 Alan Modra <amodra@gmail.com>
973 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
975 2018-08-02 Jim Wilson <jimw@sifive.com>
977 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
978 add SEC_LINKER_CREATED flag.
980 2018-08-01 Nick Clifton <nickc@redhat.com>
982 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
983 about potentially truncated strncpy operations.
984 (_bfd_xcoff_put_symbol_name): Likewise.
986 * elf32-avr.c (avr_stub_name): Check for a NULL return from
989 2018-08-01 Zenith <zenith432@users.sourceforge.net>
992 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
994 (try_claim): Always close the file descriptor at the end of the
996 (try_load_plugin): If a plugin has already been registered, then
997 skip the dlopen and onload steps and go straight to claiming the
998 file. If these is an error, close the plugin.
1000 2018-08-01 Alan Modra <amodra@gmail.com>
1002 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1003 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1004 it is sane. Don't adjust stub_offset for alignment. Adjust size
1005 calculation. Use "targ" temp when calculating offsets.
1006 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1007 calculating offsets. Adjust for alignment before setting
1008 tls_get_addr_opt_bctrl.
1010 2018-08-01 Alan Modra <amodra@gmail.com>
1012 * po/SRC-POTFILES.in: Regenerate.
1014 2018-07-30 Nick Clifton <nickc@redhat.com>
1017 * elf32-sh.c (sh_elf_relocate_section): When processing
1018 translation relocs, fail if the relocation offset is too small.
1019 Replace BFD_ASSERTs with more helpful error messages.
1021 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1023 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1024 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1025 * Makefile.in: Regenerated.
1026 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1027 related bfd_mach defines.
1028 (bfd_csky_arch): Declare.
1029 (bfd_archures_list): Add C-SKY.
1030 * bfd-in.h (elf32_csky_build_stubs): Declare.
1031 (elf32_csky_size_stubs): Declare.
1032 (elf32_csky_next_input_section: Declare.
1033 (elf32_csky_setup_section_lists): Declare.
1034 * bfd-in2.h: Regenerated.
1035 * config.bfd: Add C-SKY.
1036 * configure.ac: Likewise.
1037 * configure: Regenerated.
1038 * cpu-csky.c: New file.
1039 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1040 * elf32-csky.c: New file.
1041 * libbfd.h: Regenerated.
1042 * reloc.c: Add C-SKY relocations.
1043 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1044 (_bfd_target_vector): Add C-SKY target vector entries.
1046 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1048 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1050 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1052 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1053 (bfd_get_24, bfd_put_24): New macros.
1054 * bfd-in2.h: Regenerate.
1056 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1058 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1060 2018-07-26 Alan Modra <amodra@gmail.com>
1062 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1063 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1065 2018-07-25 Alan Modra <amodra@gmail.com>
1067 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1068 Avoid trashing toff with added when used as a symbol index.
1069 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1070 creating unnecessary fixups when relocatable.
1072 2018-07-25 Alan Modra <amodra@gmail.com>
1074 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1075 -Wstringop-truncation warning for gcc-8.0 too.
1076 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1077 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1078 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1079 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1080 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1082 2018-07-24 Alan Modra <amodra@gmail.com>
1085 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1086 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1088 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1090 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1091 relocation sections consistency check to always check both
1092 .rela.dyn and .rela.plt when they exist. Rearrange variable
1093 definition and assignment places.
1095 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1097 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1098 relocations section for dynamic undefined weak symbols when
1099 linking a shared object.
1101 2018-07-23 Tom Tromey <tom@tromey.com>
1103 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1105 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1107 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1108 cleanup for the case of a global symbol that binds locally. Also
1109 install a value in the GOT slot in the case of a local symbol in
1112 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1115 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1116 separate code program header is needed, make sure that the first
1117 read-only PT_LOAD segment has no code by adding a
1118 GNU_PROPERTY_X86_ISA_1_USED note.
1120 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1121 Maciej W. Rozycki <macro@mips.com>
1123 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1125 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1127 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1128 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1129 dynamic relocation section will be discarded from output.
1130 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1131 the dynamic relocation section will be retained in output.
1133 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1135 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1136 checks for defined weak symbols.
1138 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1140 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1141 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1142 whether the symbol is absolute.
1143 (nds32_elf_relax_lo12): Likewise.
1144 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1145 (elfNN_aarch64_check_relocs): Likewise.
1146 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1147 (bfd_xcoff_import_symbol): Likewise.
1148 (xcoff_write_global_symbol): Likewise.
1150 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1152 * linker.c (bfd_is_abs_symbol): New macro.
1153 * bfd-in2.h: Regenerate.
1155 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1157 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1158 (elfcore_write_ppc_ppr): Likewise.
1159 (elfcore_write_ppc_dscr): Likewise.
1160 (elfcore_write_ppc_ebb): Likewise.
1161 (elfcore_write_ppc_pmu): Likewise.
1162 (elfcore_write_ppc_tm_cgpr): Likewise.
1163 (elfcore_write_ppc_tm_cfpr): Likewise.
1164 (elfcore_write_ppc_tm_cvmx): Likewise.
1165 (elfcore_write_ppc_tm_cvsx): Likewise.
1166 (elfcore_write_ppc_tm_spr): Likewise.
1167 (elfcore_write_ppc_tm_ctar): Likewise.
1168 (elfcore_write_ppc_tm_cppr): Likewise.
1169 (elfcore_write_ppc_tm_cdscr): Likewise.
1170 * elf.c (elfcore_write_ppc_tar): New function.
1171 (elfcore_write_ppc_ppr): Likewise.
1172 (elfcore_write_ppc_dscr): Likewise.
1173 (elfcore_write_ppc_ebb): Likewise.
1174 (elfcore_write_ppc_pmu): Likewise.
1175 (elfcore_write_ppc_tm_cgpr): Likewise.
1176 (elfcore_write_ppc_tm_cfpr): Likewise.
1177 (elfcore_write_ppc_tm_cvmx): Likewise.
1178 (elfcore_write_ppc_tm_cvsx): Likewise.
1179 (elfcore_write_ppc_tm_spr): Likewise.
1180 (elfcore_write_ppc_tm_ctar): Likewise.
1181 (elfcore_write_ppc_tm_cppr): Likewise.
1182 (elfcore_write_ppc_tm_cdscr): Likewise.
1183 (elfcore_write_register_note): Call them.
1184 (elfcore_grok_ppc_tar): New function.
1185 (elfcore_grok_ppc_ppr): Likewise.
1186 (elfcore_grok_ppc_dscr): Likewise.
1187 (elfcore_grok_ppc_ebb): Likewise.
1188 (elfcore_grok_ppc_pmu): Likewise.
1189 (elfcore_grok_ppc_tm_cgpr): Likewise.
1190 (elfcore_grok_ppc_tm_cfpr): Likewise.
1191 (elfcore_grok_ppc_tm_cvmx): Likewise.
1192 (elfcore_grok_ppc_tm_cvsx): Likewise.
1193 (elfcore_grok_ppc_tm_spr): Likewise.
1194 (elfcore_grok_ppc_tm_ctar): Likewise.
1195 (elfcore_grok_ppc_tm_cppr): Likewise.
1196 (elfcore_grok_ppc_tm_cdscr): Likewise.
1197 (elfcore_grok_note): Call them.
1199 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1201 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1202 than `!bfd_link_pic' in determining the dynamic symbol index.
1203 Avoid the index of -1.
1204 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1205 moving `dyn' to the beginning of the function block.
1207 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1208 Rich Felker <bugdal@aerifal.cx>
1211 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1212 than `bfd_link_pic' to determine whether dynamic relocations are
1214 (mips_elf_initialize_tls_slots): Likewise.
1216 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1218 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1219 to `remove_section'.
1221 2018-07-10 Alan Modra <amodra@gmail.com>
1223 * elf32-xgate.h: Delete.
1224 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1225 that are now needed.
1226 (xgate_elf_bfd_link_hash_table_create)
1227 (xgate_elf_bfd_link_hash_table_free)
1228 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1229 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1230 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1231 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1232 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1233 (elf32_xgate_post_process_headers): Delete.
1234 (elf32_xgate_backend_symbol_processing): New function.
1235 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1236 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1237 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1238 (elf_backend_relocate_section, elf_backend_object_p)
1239 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1240 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1241 (bfd_elf32_bfd_link_hash_table_create)
1242 (bfd_elf32_bfd_set_private_flags)
1243 (xgate_stub_hash_lookup): Don't define.
1244 (elf_backend_symbol_processing): Define.
1245 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1247 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1249 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1250 `->needs_lazy_stub' if the stubs output section is the absolute
1253 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1256 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1257 * configure: Regenerated.
1259 2018-07-09 Alan Modra <amodra@gmail.com>
1261 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1262 _bfd_elf_post_process_headers.
1264 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1266 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1267 space for dynamic relocation for undefined weak symbol.
1268 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1269 relocation for undefined weak symbols.
1270 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1271 section for relocations against undefined weak symbols.
1273 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1275 * elf.c (elfcore_grok_aarch_sve): New function.
1276 (elfcore_grok_note): Check for Aarch64 SVE.
1277 (elfcore_write_aarch_sve): New function.
1278 (elfcore_write_register_note): Check for Aarch64 SVE.
1279 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1281 2018-07-06 Alan Modra <amodra@gmail.com>
1283 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1284 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1285 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1286 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1287 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1288 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1289 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1291 2018-07-05 Jim Wilson <jimw@sifive.com>
1293 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1294 (riscv64*-*-*): Likewise.
1295 (riscv-*-*): Add as an alias for riscv32*-*-*.
1297 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1300 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1301 ISA properties with empty bits.
1303 2018-07-05 Nick Clifton <nickc@redhat.com>
1305 * po/ru.po: Updated Russian translation.
1307 2018-07-05 Alan Modra <amodra@gmail.com>
1309 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1310 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1311 on mismatch. Remove "warning: " from messages. Track last bfd
1313 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1314 _bfd_elf_ppc_merge_fp_attributes.
1315 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1316 from _bfd_elf_ppc_merge_fp_attributes.
1318 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1320 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1321 * Makefile.in: Regenerated.
1323 2018-07-03 Alan Modra <amodra@gmail.com>
1325 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1328 2018-07-03 Alan Modra <amodra@gmail.com>
1330 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1331 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1332 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1333 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1334 incompatible attribute.
1335 (ppc_elf_merge_obj_attributes): Likewise. Return
1336 _bfd_elf_merge_object_attributes result.
1337 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1338 _bfd_elf_merge_object_attributes result.
1340 2018-07-03 Alan Modra <amodra@gmail.com>
1343 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1344 in discarded sections.
1346 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1348 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1349 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1352 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1354 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1355 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1356 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1357 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1358 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1359 R_MICROMIPS_PC23_S2 relocation entries.
1360 (micromips_elf64_howto_table_rela): Likewise.
1361 (micromips_reloc_map): Likewise.
1362 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1363 (elf_micromips_howto_table_rela): Likewise.
1364 (micromips_reloc_map): Likewise.
1366 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1370 R_X86_64_converted_reloc_bit bit.
1372 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1373 Tom Tromey <tom@tromey.com>
1377 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1378 (bfd_mach_o_close_and_cleanup): Redefine.
1379 * archive.c (_bfd_unlink_from_archive_parent): New function,
1381 (_bfd_archive_close_and_cleanup): ..here.
1382 (bfd_generic_archive_p): Do not clear archive's format.
1383 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1384 * libbfd.h: Regenerate.
1386 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1388 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1389 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1390 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1391 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1392 * bfd-in2.h: Regenerate.
1393 * cpu-arm.c (arch_info_struct): Add entries for above new
1394 bfd_mach_arm values.
1395 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1396 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1397 architectures. Force assert failure for any new Tag_CPU_arch value.
1399 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1401 * doc/bfdint.texi: Use command-line consistently when used in a
1403 * doc/bfdsumm.texi: Likewise.
1405 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1407 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1408 visibility check made for undefined weak symbols.
1410 2018-06-26 Nick Clifton <nickc@redhat.com>
1412 * po/uk.po: Updated Ukranian translation.
1414 2018-06-25 Nick Clifton <nickc@redhat.com>
1416 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1417 for malloc returning NULL.
1418 (_bfd_aarch64_erratum_843419_fixup): Check for
1419 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1421 2018-06-24 Nick Clifton <nickc@redhat.com>
1423 * po/bfd.pot: Regenerate.
1425 2018-06-24 Nick Clifton <nickc@redhat.com>
1427 * version.m4: Update version string to 2.31.51.
1428 * configure: Regenerate.
1430 2018-06-24 Nick Clifton <nickc@redhat.com>
1432 2.31 branch created.
1434 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1436 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1437 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1439 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1441 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1442 EI_ABIVERSION setting together.
1444 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1446 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1447 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1448 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1449 (_bfd_mips_post_process_headers): Use them in place of magic
1452 2018-06-21 Jim Wilson <jimw@sifive.com>
1454 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1455 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1457 2018-06-21 Alan Modra <amodra@gmail.com>
1459 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1460 * doc/Makefile.in: Regenerate.
1462 2018-06-20 Renlin Li <renlin.li@arm.com>
1464 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1465 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1466 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1467 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1468 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1469 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1470 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1471 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1472 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1474 2018-06-20 Nick Clifton <nickc@redhat.com>
1477 * opncls.c (get_build_id): Check for a negative or excessive data
1478 size in the build-id note.
1480 2018-06-20 Nick Clifton <nickc@redhat.com>
1483 * mach-o.c (cputype): New function.
1484 (cpusubtype): New function.
1485 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1486 values in the MACH-O file header.
1487 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1488 cpusubtype fields from the input bfd's mach-o header to the output
1490 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1491 Redefine to bfd_mach_o_bfd_print_private_data.
1492 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1494 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1497 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1498 `.got.plt' entry referred is in range.
1499 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1500 start. Replace the assertion used for that with a proper error
1503 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1505 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1508 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1510 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1511 (INCLUDES): Rename to ...
1512 (AM_CPPFLAGS): ... this.
1513 * configure.ac: Remove AC_PREREQ.
1514 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1515 info-in-builddir no-texinfo.tex.
1516 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1517 * doc/bfd.texinfo: Rename to ...
1518 * doc/bfd.texi: ... this.
1519 * Makefile.in: Re-generate.
1520 * aclocal.m4: Re-generate.
1521 * config.in: Re-generate.
1522 * configure: Re-generate.
1523 * doc/Makefile.in: Re-generate.
1525 2018-06-18 Mephi <mephi42@gmail.com>
1528 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1529 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1530 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1531 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1532 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1533 * bfd-in2.h: Regenerate.
1534 * libbfd.h: Regenerate.
1536 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1538 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1540 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1544 symbol version is base version.
1546 2018-06-14 Alan Modra <amodra@gmail.com>
1548 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1549 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1550 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1551 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1552 "dynamic_relocs" is not set.
1553 * elfxx-mips.c (count_section_dynsyms): Likewise.
1555 2018-06-14 Alan Modra <amodra@gmail.com>
1558 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1560 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1561 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1563 * elfxx-mips.c (print_mips_ases): Add CRC.
1565 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1568 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1569 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1570 __bss_start, _end and _edata in shared libraries.
1572 2018-06-07 Alan Modra <amodra@gmail.com>
1574 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1575 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1577 2018-06-05 Alan Modra <amodra@gmail.com>
1579 * bfd.c (struct bfd): Update comment on "where" usage.
1580 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1581 "iostream", and "where" from containing archive file. Return
1582 error on NULL iovec.
1583 (bfd_bread): Similarly, and return error attempted out of
1584 bounds archive element access.
1585 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1586 "where" from containing archive file.
1587 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1588 attempt to optimize away seeks. Don't paper over errors by
1590 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1591 (bfd_get_size): Likewise.
1592 (bfd_mmap): Operate on and use iovec of containing archive
1593 file. Return error on NULL iovec.
1594 * cache.c (bfd_cache_lookup_worker): Abort if working on
1595 archive element bfd.
1596 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1597 Don't ignore zero byte reads.
1598 (cache_bread): Look up FILE* in cache here. Error on NULL
1600 (cache_bwrite): Rename "where" to "from".
1601 (cache_bmmap): Don't handle archive elements.
1602 * coffcode.h (coff_slurp_line_table): Exit early on zero
1604 * bfd-in2.h: Regenerate.
1606 2018-06-05 Alan Modra <amodra@gmail.com>
1609 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1610 nested archives. Open file again for plugin.
1611 (try_claim): Don't save and restore file position. Close file
1613 * sysdep.h (O_BINARY): Define.
1615 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1617 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1618 (compute_fill_extra_space): Drop declaration. Rename function to
1619 xtensa_compute_fill_extra_space.
1620 (compute_ebb_actions, remove_dead_literal): Update references to
1621 compute_fill_extra_space.
1623 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1625 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1627 (xtensa_add_names): New function.
1628 (xtensa_property_section_name): Add new parameter
1629 separate_sections, use it to choose property section name.
1630 (xtensa_get_separate_property_section): New function.
1631 (xtensa_get_property_section): Invoke
1632 xtensa_get_separate_property_section to get individual property
1633 section if it exists, common property section otherwise.
1634 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1635 to xtensa_property_section_name.
1637 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1640 * bfd-in.h: Include "diagnostics.h".
1641 * bfd-in2.h: Regenerated.
1642 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1643 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1644 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1645 -Wstringop-truncation.
1646 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1647 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1648 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1649 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1650 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1652 2018-06-03 Jim Wilson <jimw@sifive.com>
1655 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1656 for and handle an undefined weak with no PLT.
1659 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1660 to code that ignores duplicate symbols.
1662 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1664 * version.m4: Bump version to 2.30.52
1665 * configure: Regenerated.
1667 2018-06-01 Alan Modra <amodra@gmail.com>
1669 * bfd.c (_bfd_error_handler): Arrange for this function to be
1670 declared in bfd-in2.h.
1671 * libbfd-in.h (_bfd_error_handler): Don't declare.
1672 * libbfd.h: Regenerate.
1673 * bfd-in2.h: Regenerate.
1675 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1677 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1678 This is needed to generate UEFI application image files from ELFs.
1680 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1682 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1683 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1684 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1685 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1686 (elf_i386_lazy_ibt_plt): Likewise.
1687 (elf_i386_nacl_plt): Likewise.
1688 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1689 (elf_x86_64_tlsdesc_plt_entry): This.
1690 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1691 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1692 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1693 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1694 (elf_x86_64_lazy_bnd_plt): Likewise.
1695 (elf_x86_64_lazy_ibt_plt): Likewise.
1696 (elf_x32_lazy_ibt_plt): Likewise.
1697 (elf_x86_64_nacl_plt): Likewise.
1698 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1699 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1700 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1701 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1702 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1703 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1704 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1705 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1706 (elf_x86_non_lazy_plt_layout): Update comments.
1707 (elf_x86_plt_layout): Likewise.
1709 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1712 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1713 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1714 (elf_backend_add_symbol_hook): Likewise.
1715 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1716 (elf_backend_add_symbol_hook): Likewise.
1717 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1718 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1719 (elf_backend_add_symbol_hook): Likewise.
1720 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1721 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1722 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1723 (elf_backend_add_symbol_hook): Likewise.
1724 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1726 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1727 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1728 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1729 * elflink.c (elf_link_add_object_symbols): Set
1730 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1732 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1735 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1736 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1737 Extracted from _bfd_elf_link_assign_sym_version.
1738 (_bfd_elf_link_hide_sym_by_version): New function.
1739 (_bfd_elf_link_assign_sym_version): Use
1740 _bfd_elf_link_hide_versioned_symbol.
1741 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1742 _bfd_elf_link_hide_sym_by_version instead of
1743 bfd_hide_sym_by_version. Don't check unversioned symbol.
1745 2018-05-25 Alan Modra <amodra@gmail.com>
1747 * Makefile.in: Regenerate.
1748 * po/SRC-POTFILES.in: Regenerate.
1750 2018-05-25 Alan Modra <amodra@gmail.com>
1752 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1753 * configure: Regenerate.
1755 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1757 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1760 2018-05-22 Alan Modra <amodra@gmail.com>
1763 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1765 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1767 (final_link_relocate): Revert last change.
1769 2018-05-22 Alan Modra <amodra@gmail.com>
1772 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1773 stubs in non-alloc sections.
1775 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1778 * aout-target.h (MY_bfd_link_hide_symbol): New.
1779 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1780 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1781 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1782 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1783 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1784 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1785 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1786 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1787 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1788 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1789 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1790 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1791 (bfd_link_hide_symbol): Likewise.
1792 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1793 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1794 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1795 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1796 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1797 * som.c (som_bfd_link_hide_symbol): Likewise.
1798 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1799 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1800 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1801 (alpha_vms_bfd_link_hide_symbol): Likewise.
1802 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1803 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1804 _bfd_generic_link_hide_symbol.
1805 (rs6000_xcoff64_aix_vec): Likewise.
1806 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1807 local symbol dynamic.
1808 (_bfd_elf_link_hide_symbol): New function.
1809 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1810 check root.ldscript_def.
1811 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1812 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1813 * bfd-in2.h: Regenerated.
1814 * libbfd.h: Likewise.
1816 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1819 * elf.c (setup_group): Mark section in a section group with
1822 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1825 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1826 set eh->local_ref to 1 if a symbol is versioned and there is a
1829 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1831 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1834 2018-05-18 Jim Wilson <jimw@sifive.com>
1836 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1837 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1838 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1839 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1840 (riscv_elf_finish_dynamic_symbol): Likewise.
1842 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1844 * Makefile.am: Add s12z files.
1845 * Makefile.in: Regenerate.
1846 * archures.c: Add bfd_s12z_arch.
1847 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1848 * bfd-in2.h: Regenerate.
1849 * config.bfd: Add s12z target.
1850 * configure.ac: Add s12z target.
1851 * configure: Regenerate.
1852 * cpu-s12z.c: New file.
1853 * elf32-s12z.c: New file.
1854 * libbfd.c (bfd_putb24): New function.
1855 (bfd_putl24): New function.
1856 * libbfd.h: Regenerate.
1857 * reloc.c: Add s12z relocations.
1858 (bfd_get_reloc_size): Handle size 5 relocs.
1859 * targets.c: Add s12z_elf32_vec.
1861 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1866 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1867 set eh->local_ref to 1 for linker defined symbols.
1869 2018-05-18 Alan Modra <amodra@gmail.com>
1872 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1873 don't point at other SHT_GROUP sections. Set shdr corresponding
1874 to invalid entry, to NULL rather than section 0. Identify
1875 SHT_GROUP section index when reporting an error. Cope with NULL
1878 2018-05-18 Alan Modra <amodra@gmail.com>
1880 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1881 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1883 * libbfd.h: Regenerate.
1884 * configure: Regenerate.
1885 * config.in: Regenerate.
1887 2018-05-18 Alan Modra <amodra@gmail.com>
1889 * libbfd-in.h: Add include guard.
1890 * libcoff-in.h: Likewise.
1891 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1892 * doc/Makefile.in: Regenerate.
1893 * libbfd.h: Regenerate.
1894 * libcoff.h: Regenerate.
1896 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1898 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1900 2018-05-16 Alan Modra <amodra@gmail.com>
1903 * format.c (struct bfd_preserve): Add section_id.
1904 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1906 (bfd_reinit): Set _bfd_section_id.
1907 (bfd_check_format_matches): Put all matches of any priority into
1908 matching_vector. Save initial section id and start each attempted
1909 match at that section id.
1910 * libbfd-in.h (_bfd_section_id): Declare.
1911 * section.c (_bfd_section_id): Rename from section_id and make
1912 global. Adjust uses.
1913 (bfd_get_next_section_id): Delete.
1914 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1915 bfd_get_section_id with _bfd_section_id.
1916 * libbfd.h: Regenerate.
1917 * bfd-in2.h: Regenerate.
1919 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1921 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1922 of the aux structure are initialised.
1924 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1926 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1928 2018-05-15 Nick Clifton <nickc@redhat.com>
1930 * po/pt.po: New Portuguese translation.
1931 * configure.ac (ALL_LINGUAS): Add pt.
1932 * configure: Regenerate.
1934 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1937 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1938 an error on IFUNC pointer defined in PDE.
1939 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1940 _bfd_x86_elf_link_fixup_ifunc_symbol.
1941 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1942 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1944 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1946 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1949 * elfxx-x86.c (elf_x86_linker_defined): New function.
1950 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1951 _end and _edata locally defined within executables.
1953 2018-05-12 Alan Modra <amodra@gmail.com>
1956 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1957 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1958 Instead make matching_lma and suggested_lma pointers to the
1959 sections. Align section vma and lma calculated from segment.
1960 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1961 test. Try to handle alignment padding before first section by
1962 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1964 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1966 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1967 conformant to TI ABI.
1968 (pru_elf32_relax_section): Likewise.
1969 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1970 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1971 (pru_elf32_pmem_relocate): Trap - should not get here.
1972 (pru_elf32_relocate_section): Add support for REL relocations.
1973 (elf_info_to_howto_rel): Enable REL.
1974 (elf_backend_may_use_rel_p): Likewise.
1975 (elf_backend_may_use_rela_p): Likewise.
1976 (elf_backend_default_use_rela_p): Likewise.
1978 2018-05-09 Alan Modra <amodra@gmail.com>
1981 * peXXigen.c (pe_print_edata): Correct minimum size.
1983 2018-05-09 Alan Modra <amodra@gmail.com>
1986 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1988 2018-05-08 Nick Clifton <nickc@redhat.com>
1991 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1993 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1994 attribute section is larger than the size of the file.
1996 2018-05-07 Alan Modra <amodra@gmail.com>
1998 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1999 strncmp when checking for ".bf" special symbol.
2000 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2001 section name a char array, remove sentinal known_sections entry,
2002 and adjust loop over known_sections to suit. Use memcmp rather
2005 2018-05-04 Alan Modra <amodra@gmail.com>
2007 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2008 (struct elf_external_linux_prpsinfo32_ugid16),
2009 (struct elf_external_linux_prpsinfo64_ugid32),
2010 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2011 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2013 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2015 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2017 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2018 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2019 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2020 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2021 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2023 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2024 false positive gcc-8 warning.
2025 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2027 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2029 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2030 of arguments when warning about different long double types.
2032 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2034 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2035 (elf_backend_fixup_symbol): New macro.
2036 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2038 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2040 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2042 * Makefile.am: Added NFP files to build.
2043 * archures.c: Added bfd_arch_nfp
2044 * config.bfd: Added NFP support.
2045 * configure.ac: Added NFP support.
2046 * cpu-nfp.c: New, for NFP support.
2047 * elf-bfd.h: Added elf_section_info()
2048 * elf64-nfp.c: New, for NFP support.
2049 * po/SRC-POTFILES.in: Added NFP source files.
2050 * targets.c: Added nfp_elf64_vec
2051 * bfd-in2.h: Regenerate.
2052 * Makefile.in: Regenerate.
2053 * configure: Regenerate.
2055 2018-04-27 Alan Modra <amodra@gmail.com>
2057 * bfd-in2.h: Regenerate.
2058 * libbfd.h: Regenerate.
2060 2018-04-27 Alan Modra <amodra@gmail.com>
2064 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2066 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2068 2018-04-26 Pedro Alves <palves@redhat.com>
2070 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2071 ifunc and non-ifunc symbols duplicates.
2073 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2074 Mickaël Guêné <mickael.guene@st.com>
2076 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2077 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2078 (elf32_arm_populate_plt_entry): Likewise.
2079 (elf32_arm_output_plt_map_1): Likewise.
2080 (elf32_arm_output_arch_local_syms): Likewise.
2082 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2083 Mickaël Guêné <mickael.guene@st.com>
2085 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2086 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2088 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2089 Mickaël Guêné <mickael.guene@st.com>
2091 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2094 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2095 Mickaël Guêné <mickael.guene@st.com>
2097 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2098 (elf32_arm_always_size_sections): Create stack segment.
2100 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2101 Mickaël Guêné <mickael.guene@st.com>
2103 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2104 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2106 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2107 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2108 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2109 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2110 (struct elf32_arm_link_hash_table): Update comment.
2111 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2112 (IS_ARM_TLS_RELOC): Likewise.
2113 (elf32_arm_check_relocs): Likewise.
2114 (allocate_dynrelocs_for_symbol): Likewise.
2115 (elf32_arm_size_dynamic_sections): Update comment.
2116 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2117 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2119 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2120 Mickaël Guêné <mickael.guene@st.com>
2122 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2123 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2124 (elf32_arm_allocate_plt_entry): Likewise.
2125 (elf32_arm_populate_plt_entry): Likewise.
2126 (elf32_arm_output_plt_map_1): Likewise.
2128 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2129 Mickaël Guêné <mickael.guene@st.com>
2131 * elf32-arm.c (struct fdpic_local): New.
2132 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2133 (elf32_arm_local_fdpic_cnts): New.
2134 (struct fdpic_global): New.
2135 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2136 (elf32_arm_link_hash_table): Add srofixup field.
2137 (arm_elf_add_rofixup): New.
2138 (arm_elf_fill_funcdesc): New.
2139 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2140 (elf32_arm_allocate_local_sym_info): Likewise.
2141 (create_got_section): Create .rofixup section.
2142 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2143 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2144 (elf32_arm_final_link_relocate): Likewise.
2145 (elf32_arm_check_relocs): Likewise.
2146 (allocate_dynrelocs_for_symbol): Likewise.
2147 (elf32_arm_size_dynamic_sections): Likewise.
2148 (elf32_arm_finish_dynamic_sections): Likewise.
2149 (elf32_arm_output_arch_local_syms): Likewise.
2150 (elf32_arm_fdpic_omit_section_dynsym): New.
2152 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2153 Mickaël Guêné <mickael.guene@st.com>
2155 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2156 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2157 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2158 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2159 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2160 (elf32_arm_howto_from_type): Take new members of
2161 elf32_arm_howto_table_2 into account.
2162 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2163 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2164 BFD_RELOC_ARM_FUNCDESC_VALUE.
2165 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2166 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2167 BFD_RELOC_ARM_FUNCDESC_VALUE.
2169 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2170 Mickaël Guêné <mickael.guene@st.com>
2172 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2173 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2174 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2175 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2177 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2178 Mickaël Guêné <mickael.guene@st.com>
2180 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2181 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2182 arm*-*-uclinuxfdpiceabi.
2183 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2184 arm_elf32_fdpic_le_vec.
2185 * configure: Regenerate.
2186 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2187 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2188 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2189 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2190 (elf32_arm_fdpic_link_hash_table_create): New.
2191 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2192 arm_elf32_fdpic_le_vec.
2194 2018-04-25 Alan Modra <amodra@gmail.com>
2196 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2197 * elf.c (elfcore_write_prpsinfo): Likewise.
2199 2018-04-25 Alan Modra <amodra@gmail.com>
2201 * Makefile.am: Remove arm-aout and arm-coff support.
2202 * config.bfd: Likewise.
2203 * configure.ac: Likewise.
2204 * targets.c: Likewise.
2205 * aout-arm.c: Delete.
2206 * armnetbsd.c: Delete.
2208 * Makefile.in: Regenerate.
2209 * configure: Regenerate.
2210 * po/SRC-POTFILES.in: Regenerate.
2212 2018-04-24 Nick Clifton <nickc@redhat.com>
2215 * elf.c (ignore_section_sym): Check for the output_section pointer
2216 being NULL before dereferencing it.
2219 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2220 a negative PE_DEBUG_DATA size before iterating over the debug data.
2222 2018-04-23 Alan Modra <amodra@gmail.com>
2224 * elf-linux-core.h: Revert last change.
2227 2018-04-23 Nick Clifton <nickc@redhat.com>
2230 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2231 the end of the string table, and zero it.
2233 2018-04-23 Alan Modra <amodra@gmail.com>
2235 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2236 gcc-8 string truncation warning.
2237 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2238 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2239 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2240 * elf.c (elfcore_write_prpsinfo): Likewise.
2242 2018-04-23 Nick Clifton <nickc@redhat.com>
2245 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2246 the end of the string table, and zero it.
2248 2018-04-20 Alan Modra <amodra@gmail.com>
2251 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2252 case both dtprel and tprel relocs.
2253 (allocate_dynrelocs): Adjust conditions for got relocs.
2254 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2255 Emit dynamic relocs on TLS GOT entries for shared libraries,
2256 not when pic. Omit dynamic reloc on dtprel entry when local,
2257 and on tprel entry when local and executable.
2259 2018-04-19 Alan Modra <amodra@gmail.com>
2262 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2263 (hppa_type_of_stub): Don't return a long branch stub for
2264 symbols other than those defined statically.
2266 2018-04-19 Alan Modra <amodra@gmail.com>
2268 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2269 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2270 to selvecs for mips targets change 2018-04-18.
2271 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2272 and mips_ecoff_bele_vec.
2273 * targets.c: Likewise.
2274 * coff-mips.c: Resurrect.
2275 * Makefile.in: Regenerate.
2276 * configure: Regenerate.
2277 * po/SRC-POTFILES.in: Regenerate.
2279 2018-04-18 Alan Modra <amodra@gmail.com>
2281 * Makefile.am: Remove mips aout and coff support.
2282 * config.bfd: Likewise.
2283 * configure.ac: Likewise.
2284 * targets.c: Likewise.
2285 * coff-mips.c: Delete
2288 * pei-mips.c: Delete
2289 * Makefile.in: Regenerate.
2290 * configure: Regenerate.
2291 * po/SRC-POTFILES.in: Regenerate.
2293 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf32-i386.c (elf32_bed): Define before including
2297 * elf64-x86-64.c (elf64_bed): Define before including
2299 (elf32_bed): Define before including "elf32-target.h".
2301 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2304 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2305 normal input file with compatible relocation.
2307 2018-04-18 Alan Modra <amodra@gmail.com>
2309 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2310 * config.bfd: Likewise.
2311 * configure.ac: Likewise.
2312 * doc/bfdint.texi: Likewise.
2313 * targets.c: Likewise.
2314 * freebsd.h: Delete.
2315 * i386dynix.c: Delete.
2316 * i386freebsd.c: Delete.
2317 * i386linux.c: Delete.
2318 * i386mach3.c: Delete.
2319 * i386netbsd.c: Delete.
2320 * i386os9k.c: Delete.
2321 * Makefile.in: Regenerate.
2322 * configure: Regenerate.
2323 * po/SRC-POTFILES.in: Regenerate.
2325 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2327 Microblaze Target: PIC data text relative
2329 * bfd/reloc.c (2 new BFD relocations):
2330 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2331 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2332 * bfd/bfd-in2.h: Regenerate
2333 * bfd/libbfd.h: Regenerate
2334 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2335 new relocs and handle them in both relocate and relax functions.
2336 (microblaze_elf_reloc_type_lookup): add mapping between for new
2338 (microblaze_elf_relocate_section): Handle new relocs in case of
2340 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2342 2018-04-17 Nick Clifton <nickc@redhat.com>
2345 * aoutx.h (find_nearest_line): Check that the symbol name exists
2346 and is long enough, before attempting to see if it is for a .o
2348 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2350 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2352 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2356 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2358 2018-04-16 Nick Clifton <nickc@redhat.com>
2361 * coffgen.c (coff_pointerize_aux): Check for an out of range
2364 2018-04-16 Alan Modra <amodra@gmail.com>
2366 * Makefile.am: Remove arm-epoc-pe support.
2367 * coff-arm.c: Likewise.
2368 * config.bfd: Likewise.
2369 * configure.ac: Likewise.
2370 * targets.c: Likewise.
2371 * epoc-pe-arm.c: Delete.
2372 * epoc-pei-arm.c: Delete.
2373 * Makefile.in: Regenerate.
2374 * configure: Regenerate.
2375 * po/SRC-POTFILES.in: Regenerate.
2377 2018-04-16 Alan Modra <amodra@gmail.com>
2379 * Makefile.am: Remove sparc-aout and sparc-coff support.
2380 * config.bfd: Likewise.
2381 * configure.ac: Likewise.
2382 * targets.c: Likewise.
2383 * aout-sparcle.c: Delete.
2385 * cf-sparclynx.c: Delete.
2386 * coff-sparc.c: Delete.
2388 * sparclinux.c: Delete.
2389 * sparclynx.c: Delete.
2390 * sparcnetbsd.c: Delete.
2392 * Makefile.in: Regenerate.
2393 * configure: Regenerate.
2394 * po/SRC-POTFILES.in: Regenerate.
2396 2018-04-16 Alan Modra <amodra@gmail.com>
2398 * Makefile.am: Remove m68k-aout and m68k-coff support.
2399 * aoutf1.h: Likewise.
2400 * aoutx.h: Likewise.
2401 * archive.c: Likewise.
2402 * bfd-in.h: Likewise.
2404 * coffcode.h: Likewise.
2405 * coffswap.h: Likewise.
2406 * config.bfd: Likewise.
2407 * configure.ac: Likewise.
2408 * configure.host: Likewise.
2409 * doc/bfd.texinfo: Likewise.
2410 * doc/bfdint.texi: Likewise.
2411 * freebsd.h: Likewise.
2412 * gen-aout.c: Likewise.
2413 * hpux-core.c: Likewise.
2414 * libaout.h: Likewise.
2415 * libbfd-in.h: Likewise.
2416 * pdp11.c: Likewise.
2417 * peicode.h: Likewise.
2418 * riscix.c: Likewise.
2419 * targets.c: Likewise.
2421 * coff-apollo.c: Delete.
2422 * coff-aux.c: Delete.
2423 * coff-m68k.c: Delete.
2424 * coff-svm68k.c: Delete.
2425 * coff-u68k.c: Delete.
2426 * hosts/delta68.h: Delete.
2427 * hosts/hp300bsd.h: Delete.
2428 * hosts/m68kaux.h: Delete.
2429 * hosts/news.h: Delete.
2430 * hp300bsd.c: Delete.
2431 * hp300hpux.c: Delete.
2432 * liboasys.h: Delete.
2433 * m68k4knetbsd.c: Delete.
2434 * m68klinux.c: Delete.
2435 * m68knetbsd.c: Delete.
2437 * versados.c: Delete.
2438 * Makefile.in: Regenerate.
2439 * bfd-in2.h: Regenerate.
2440 * configure: Regenerate.
2441 * libbfd.h: Regenerate.
2442 * po/SRC-POTFILES.in: Regenerate.
2444 2018-04-16 Alan Modra <amodra@gmail.com>
2446 * Makefile.am: Remove sh5 and sh64 support.
2447 * archures.c: Likewise.
2448 * config.bfd: Likewise.
2449 * configure.ac: Likewise.
2450 * cpu-sh.c: Likewise.
2451 * elf32-sh-relocs.h: Likewise.
2452 * elf32-sh.c: Likewise.
2453 * targets.c: Likewise.
2454 * elf32-sh64-com.c: Delete.
2455 * elf32-sh64.c: Delete.
2456 * elf32-sh64.h: Delete.
2457 * elf64-sh64.c: Delete.
2458 * Makefile.in: Regenerate.
2459 * bfd-in2.h: Regenerate.
2460 * configure: Regenerate.
2461 * po/SRC-POTFILES.in: Regenerate.
2463 2018-04-16 Alan Modra <amodra@gmail.com>
2465 * Makefile.am: Remove sh-symbianelf support.
2466 * config.bfd: Likewise.
2467 * configure.ac: Likewise.
2468 * targets.c: Likewise.
2469 * elf32-sh-symbian.c: Delete.
2470 * Makefile.in: Regenerate.
2471 * configure: Regenerate.
2472 * po/SRC-POTFILES.in: Regenerate.
2474 2018-04-16 Alan Modra <amodra@gmail.com>
2476 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2477 * config.bfd: Likewise.
2478 * configure.ac: Likewise.
2479 * targets.c: Likewise.
2481 * Makefile.in: Regenerate.
2482 * configure: Regenerate.
2483 * po/SRC-POTFILES.in: Regenerate.
2485 2018-04-16 Alan Modra <amodra@gmail.com>
2487 * Makefile.am: Remove w65 support.
2488 * archures.c: Likewise.
2489 * coffcode.h: Likewise.
2490 * config.bfd: Likewise.
2491 * configure.ac: Likewise.
2492 * targets.c: Likewise.
2493 * coff-w65.c: Delete.
2494 * cpu-w65.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 we32k support.
2503 * archures.c: Likewise.
2504 * coffcode.h: Likewise.
2505 * config.bfd: Likewise.
2506 * configure.ac: Likewise.
2507 * targets.c: Likewise.
2508 * coff-we32k.c: Delete.
2509 * cpu-we32k.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 m88k support.
2518 * aoutx.h: Likewise.
2519 * archures.c: Likewise.
2520 * coffcode.h: Likewise.
2521 * coffswap.h: Likewise.
2522 * config.bfd: Likewise.
2523 * configure.ac: Likewise.
2524 * cpu-ns32k.c: Likewise.
2525 * elf32-nds32.c: Likewise.
2526 * mach-o.c: Likewise.
2527 * netbsd-core.c: Likewise.
2528 * reloc.c: Likewise.
2529 * targets.c: Likewise.
2530 * coff-m88k.c: Delete.
2531 * cpu-m88k.c: Delete.
2532 * elf32-m88k.c: Delete.
2533 * hosts/m88kmach3.h: Delete.
2534 * m88kmach3.c: Delete.
2535 * m88kopenbsd.c: Delete.
2536 * Makefile.in: Regenerate.
2537 * bfd-in2.h: Regenerate.
2538 * configure: Regenerate.
2539 * po/SRC-POTFILES.in: Regenerate.
2541 2018-04-16 Alan Modra <amodra@gmail.com>
2543 * Makefile.am: Remove i370 support.
2544 * archures.c: Likewise.
2545 * config.bfd: Likewise.
2546 * configure.ac: Likewise.
2547 * targets.c: Likewise.
2548 * cpu-i370.c: Delete.
2549 * elf32-i370.c: Delete.
2550 * Makefile.in: Regenerate.
2551 * bfd-in2.h: Regenerate.
2552 * configure: Regenerate.
2553 * po/SRC-POTFILES.in: Regenerate.
2555 2018-04-16 Alan Modra <amodra@gmail.com>
2557 * Makefile.am: Remove h8500 support.
2558 * archures.c: Likewise.
2559 * coffcode.h: Likewise.
2560 * config.bfd: Likewise.
2561 * configure.ac: Likewise.
2562 * targets.c: Likewise.
2563 * coff-h8500.c: Delete.
2564 * cpu-h8500.c: Delete.
2565 * Makefile.in: Regenerate.
2566 * bfd-in2.h: Regenerate.
2567 * configure: Regenerate.
2568 * po/SRC-POTFILES.in: Regenerate.
2570 2018-04-16 Alan Modra <amodra@gmail.com>
2572 * Makefile.am: Remove h8300-coff support.
2573 * coffcode.h: Likewise.
2574 * config.bfd: Likewise.
2575 * configure.ac: Likewise.
2576 * reloc16.c: Likewise.
2577 * targets.c: Likewise.
2578 * coff-h8300.c: Delete.
2579 * Makefile.in: Regenerate.
2580 * configure: Regenerate.
2581 * po/SRC-POTFILES.in: Regenerate.
2583 2018-04-16 Alan Modra <amodra@gmail.com>
2585 * Makefile.am: Remove IEEE 695 support.
2586 * archures.c: Likewise.
2588 * config.bfd: Likewise.
2589 * configure.ac: Likewise.
2590 * doc/bfd.texinfo: Likewise.
2591 * doc/bfdint.texi: Likewise.
2592 * doc/bfdsumm.texi: Likewise.
2593 * section.c: Likewise.
2594 * targets.c: Likewise.
2596 * libieee.h: Delete.
2597 * Makefile.in: Regenerate.
2598 * bfd-in2.h: Regenerate.
2599 * configure: Regenerate.
2600 * po/SRC-POTFILES.in: Regenerate.
2602 2018-04-16 Alan Modra <amodra@gmail.com>
2604 * config.bfd: Remove tandem support.
2606 2018-04-16 Alan Modra <amodra@gmail.com>
2608 * Makefile.am: Remove newsos3 support.
2609 * aoutx.h: Likewise.
2610 * config.bfd: Likewise.
2611 * configure.ac: Likewise.
2612 * targets.c: Likewise.
2613 * newsos3.c: Delete.
2614 * Makefile.in: Regenerate.
2615 * configure: Regenerate.
2616 * po/SRC-POTFILES.in: Regenerate.
2618 2018-04-16 Alan Modra <amodra@gmail.com>
2620 * Makefile.am: Remove netware support.
2621 * bfd-in.h: Likewise.
2623 * config.bfd: Likewise.
2624 * configure.ac: Likewise.
2625 * doc/bfdint.texi: Likewise.
2626 * ecoff.c: Likewise.
2627 * targets.c: Likewise.
2629 * nlm-target.h: Delete.
2631 * nlm32-alpha.c: Delete.
2632 * nlm32-i386.c: Delete.
2633 * nlm32-ppc.c: Delete.
2634 * nlm32-sparc.c: Delete.
2637 * nlmcode.h: Delete.
2638 * nlmswap.h: Delete.
2639 * Makefile.in: Regenerate.
2640 * bfd-in2.h: Regenerate.
2641 * configure: Regenerate.
2642 * po/SRC-POTFILES.in: Regenerate.
2644 2018-04-16 Alan Modra <amodra@gmail.com>
2646 * archures.c: Remove tahoe support.
2647 * config.bfd: Likewise.
2648 * configure.ac: Likewise.
2649 * hosts/tahoe.h: Delete.
2650 * bfd-in2.h: Regenerate.
2651 * configure: Regenerate.
2653 2018-04-14 Alan Modra <amodra@gmail.com>
2655 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2656 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2658 (elfNN_bed): Init relropagesize.
2659 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2660 select relropagesize.
2661 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2662 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2663 (ELF_MINPAGESIZE): Don't define.
2664 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2665 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2666 * bfd-in2.h: Regenerate.
2668 2018-04-14 Alan Modra <amodra@gmail.com>
2670 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2671 on __QNXTARGET__ define.
2673 2018-04-14 Alan Modra <amodra@gmail.com>
2675 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2678 2018-04-11 Alan Modra <amodra@gmail.com>
2680 * aout-adobe.c: Delete.
2682 * coff-i860.c: Delete.
2683 * coff-i960.c: Delete.
2684 * cpu-i860.c: Delete.
2685 * cpu-i960.c: Delete.
2686 * elf32-i860.c: Delete.
2687 * elf32-i960.c: Delete.
2688 * hosts/i860mach3.h: Delete.
2689 * Makefile.am: Remove i860, i960, bout, and adobe support.
2690 * archures.c: Remove i860 and i960 support.
2691 * coffcode.h: Likewise.
2692 * reloc.c: Likewise.
2693 * aoutx.h: Comment updates.
2694 * archive.c: Remove BOUT and i960 support.
2695 * bfd.c: Remove BOUT support.
2696 * coffswap.h: Remove i960 support.
2697 * config.bfd: Remove i860, i960 and adobe targets.
2698 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2699 * targets.c: Likewise.
2700 * ieee.c: Remove i960 support.
2701 * mach-o.c: Remove i860 support.
2702 * Makefile.in: Regenerate.
2703 * bfd-in2.h: Regenerate.
2704 * configure: Regenerate.
2705 * libbfd.h: Regenerate.
2706 * po/SRC-POTFILES.in: Regenerate.
2708 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2710 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2711 in the BFD symbol referred by the relocation.
2712 (mips_elf64_write_rela): Likewise.
2714 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2716 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2717 error for out-of-range `r_sym' values.
2719 2018-04-09 Alan Modra <amodra@gmail.com>
2721 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2722 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2723 (ppc64_elf_check_relocs): Set has_pltcall.
2724 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2725 (ppc64_elf_inline_plt): New function.
2726 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2727 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2728 * elf32-ppc.c (has_pltcall): Define.
2729 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2730 (ppc_elf_check_relocs): Set has_pltcall.
2731 (ppc_elf_inline_plt): New function.
2732 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2733 (ppc_elf_size_dynamic_sections): Likewise.
2734 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2736 2018-04-09 Alan Modra <amodra@gmail.com>
2738 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2739 (is_plt_seq_reloc): New function.
2740 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2741 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2742 (ppc_elf_relax_section): Handle PLTCALL reloc.
2743 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2745 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2746 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2747 (has_tls_get_addr_call): Correct comment.
2748 (is_branch_reloc): Add PLTCALL.
2749 (is_plt_seq_reloc): New function.
2750 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2751 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2752 entry for R_PPC64_PLTCALL.
2753 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2754 (ppc_type_of_stub): Handle PLTCALL reloc.
2755 (toc_adjusting_stub_needed): Likewise.
2756 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2757 reloc insn. Nop out inline plt call sequence when resolving
2758 locally. Handle __tls_get_addr inline plt call optimization.
2760 2018-04-09 Alan Modra <amodra@gmail.com>
2762 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2763 (struct ppc_stub_hash_entry): Add symtype field.
2765 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2766 (create_linkage_sections): Create pltlocal and relpltlocal.
2767 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2769 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2770 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2771 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2772 Keep PLT entries for inline calls against locals.
2773 (ppc_build_one_stub): Use pltlocal as appropriate.
2774 (ppc_size_one_stub): Likewise.
2775 (ppc64_elf_size_stubs): Set symtype.
2776 (build_global_entry_stubs_and_plt): Init pltlocal and write
2777 relpltlocal for globals.
2778 (write_plt_relocs_for_local_syms): Likewise for local syms.
2779 (ppc64_elf_relocate_section): Support PLT for local syms.
2780 * elf32-ppc.c (PLT_KEEP): Define.
2781 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2782 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2783 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2784 Set PLT_KEEP. Adjust update_local_sym_info call.
2785 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2786 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2787 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2788 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2789 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2790 (ppc_finish_symbols): Likewise for locals.
2792 2018-04-09 Alan Modra <amodra@gmail.com>
2794 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2795 for local symbols to..
2796 (write_plt_relocs_for_local_syms): ..here. New function.
2797 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2799 (build_global_entry_stubs_and_plt): ..here. Rename from
2800 build_global_entry_stubs.
2801 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2802 Call write_plt_relocs_for_local_syms.
2803 * elf32-ppc.c (get_sym_h): New function.
2804 (ppc_elf_relax_section): Use get_sym_h.
2805 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2806 stubs for local symbols to..
2807 (ppc_finish_symbols): ..here. New function.
2808 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2810 (write_global_sym_plt): ..here. New function.
2811 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2812 (ppc_finish_symbols): Declare.
2814 2018-04-09 Alan Modra <amodra@gmail.com>
2816 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2817 (ppc_elf_relocate_section): Likewise.
2818 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2819 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2820 resolution to plt entry relative to toc pointer.
2822 2018-04-09 Alan Modra <amodra@gmail.com>
2824 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2825 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2826 file when other TLS flags are tested in a mask.
2827 (TLS_MARK, NON_GOT): Define.
2828 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2829 (update_local_sym_info): Don't create got entry when NON_GOT.
2830 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2832 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2833 (ppc64_elf_relocate_section): Likewise.
2834 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2835 __tls_get_addr calls lacking a marker reloc.
2836 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2837 TLS_TPRELGD): Renumber. Update comment.
2838 (TLS_MARK, NON_GOT): Define.
2839 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2840 (update_local_sym_info): Don't create got entry when NON_GOT.
2841 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2843 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2844 __tls_get_addr calls lacking a marker reloc.
2846 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2848 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2849 R_X86_64_converted_reloc_bit.
2851 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2854 * configure: Regenerated.
2856 2018-04-05 Alan Modra <amodra@gmail.com>
2858 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2859 (elf_hppa_info_to_howto_rel): Likewise.
2861 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2863 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2864 unsuccessfully for unimplemented relocations.
2865 (elf_hppa_info_to_howto_rel): Likewise.
2867 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2869 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2870 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2871 howto lookup failure.
2872 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2874 (elf32_i860_info_to_howto_rela): Likewise.
2875 (elf32_i860_relocate_splitn): Likewise.
2876 (elf32_i860_relocate_pc16): Likewise.
2877 (elf32_i860_relocate_pc26): Likewise.
2878 (elf32_i860_relocate_section): Likewise.
2880 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2882 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2883 check for `visium_elf_howto_table' table access.
2885 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2887 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2888 check for `iq2000_elf_howto_table' table access.
2890 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2892 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2893 for `elf32_frv_howto_table' table access.
2895 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2897 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2898 unsuccessfully for placeholder howtos.
2899 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2900 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2902 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2904 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2905 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2907 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2909 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2910 ATTRIBUTE_UNUSED from `abfd'.
2912 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2914 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2915 `_bfd_error_handler' call formatting.
2917 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2919 * elf32-mips.c (mips_info_to_howto_rel): Call
2920 `mips_elf32_rtype_to_howto' directly rather than via
2921 `->elf_backend_mips_rtype_to_howto'.
2923 2018-03-28 Renlin Li <renlin.li@arm.com>
2926 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2927 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2928 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2929 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2930 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2931 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2932 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2933 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2934 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2935 (elfNN_aarch64_final_link_relocate): Support new relocations.
2936 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2938 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2940 2018-03-28 Renlin Li <renlin.li@arm.com>
2943 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2944 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2945 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2946 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2947 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2948 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2949 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2950 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2951 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2952 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2953 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2954 TLSLE_LDST16_TPREL_LO12,
2955 TLSLE_LDST16_TPREL_LO12_NC,
2956 TLSLE_LDST32_TPREL_LO12,
2957 TLSLE_LDST32_TPREL_LO12_NC,
2958 TLSLE_LDST64_TPREL_LO12,
2959 TLSLE_LDST64_TPREL_LO12_NC,
2960 TLSLE_LDST8_TPREL_LO12,
2961 TLSLE_LDST8_TPREL_LO12_NC.
2962 * bfd-in2.h: Regenerated.
2963 * libbfd.h: Regenerated.
2965 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2968 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2969 has_old_style_got_reloc.
2970 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2971 relocations. Fix a couple of long lines.
2972 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2973 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2976 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2979 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2980 ENDBR64 to the TLSDESC PLT entry.
2982 2018-03-21 Alan Modra <amodra@gmail.com>
2984 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2985 symbols. Use size_t counts. Delete redundant opd test.
2987 2018-03-21 Alan Modra <amodra@gmail.com>
2989 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2991 2018-03-21 Alan Modra <amodra@gmail.com>
2993 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2995 (update_local_sym_info): Likewise for local_got_tls_masks.
2996 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2998 2018-03-21 Alan Modra <amodra@gmail.com>
3000 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3001 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3002 do in size_dynamic_sections.
3004 2018-03-21 Alan Modra <amodra@gmail.com>
3006 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3007 without first checking array bounds.
3008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3010 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3013 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3014 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3016 2018-03-19 Nick Clifton <nickc@redhat.com>
3018 * po/es.po: Updated Spanish translation.
3020 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3022 * elf32-xtensa.c (xlate_map_entry): Change types of address
3023 fields from 'unsigned' to 'bfd_vma'.
3024 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3025 the key argument to bsearch. Allow offsets past the end of a
3026 section, use the last map entry for translation of such offsets.
3028 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3030 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3031 Not support the target feature.
3032 (nds32_elf_ex9_itb_base): Likewise.
3033 (nds32_elf_ex9_import_table): Likewise.
3034 (nds32_elf_ex9_finish): Likewise.
3035 (nds32_elf_ex9_reloc_jmp): Likewise.
3036 (nds32_elf_get_insn_with_reg): Likewise.
3037 (nds32_get_local_syms): Likewise.
3038 (nds32_elf_ex9_replace_instruction): Likewise.
3039 (nds32_elf_ifc_calc): Likewise.
3040 (nds32_elf_ifc_finish): Likewise.
3041 (nds32_elf_ifc_replace): Likewise.
3042 (nds32_elf_ifc_reloc): Likewise.
3044 2018-03-14 Alan Modra <amodra@gmail.com>
3046 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3047 sfpr size added before defining alias symbols.
3048 (ppc64_elf_build_stubs): Add stub section padding before
3049 copying sfpr contents and defining save/restore alias symbols.
3051 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3054 * elflink.c (elf_gc_mark_debug_section): Also check the local
3055 debug definition section.
3057 2018-03-13 Nick Clifton <nickc@redhat.com>
3060 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3061 function. Add an end address parameter. Check access of the data
3062 pointer to make sure that they do not extend beyond the end
3063 address. Return FALSE if any check fails. Add the end address
3064 pointer to the ui structure.
3065 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3066 codes to make sure that they do not extend beyond the end address
3067 pointer. Print an error message and return immediately if any
3070 2018-03-09 Nick Clifton <nickc@redhat.com>
3072 * elf64-s390.c (elf_s390_relocate_section): Move check for
3073 relocations against non-allocated sections to before the code that
3074 handles ifunc relocations.
3075 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3076 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3077 relocs against IFUNC symbols in non-allocated sections as relocs
3078 against FUNC symbols.
3079 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3081 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3084 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3085 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3086 relocation against FUNC symbol.
3087 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3089 2018-03-07 Renlin Li <renlin.li@arm.com>
3092 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3093 symbol, and don't emit relocation in specific case.
3095 2018-03-07 Alan Modra <amodra@gmail.com>
3097 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3098 (mips_elf64_slurp_one_reloc_table): Pass on error.
3100 2018-03-03 James Cowgill <james.cowgill@mips.com>
3101 Maciej W. Rozycki <macro@mips.com>
3104 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3105 after calling `undefined_symbol' hook if this is an error
3106 condition. Assume the value of 0 for the symbol requested
3109 2018-03-02 Jim Wilson <jimw@sifive.com>
3112 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3113 and nop instead of 4.
3114 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3117 2018-03-01 Jim Wilson <jimw@sifive.com>
3120 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3121 else if instead of if.
3123 2018-03-01 Alan Modra <amodra@gmail.com>
3125 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3127 2018-02-28 Alan Modra <amodra@gmail.com>
3130 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3132 2018-02-28 Nick Clifton <nickc@redhat.com>
3136 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3137 pointer. Drop unused abfd parameter. Check the size of the block
3138 before initialising the data field. Return the end pointer if the
3140 (read_attribute_value): Adjust invocations of read_n_bytes.
3143 * dwarf1.c (parse_die): Check the length of form blocks before
3144 advancing the data pointer.
3146 2018-02-28 Alan Modra <amodra@gmail.com>
3149 * aoutx.h (translate_symbol_table): Print an error message and set
3150 bfd_error on finding an invalid name string offset.
3152 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3154 * config.in: Regenerated.
3155 * configure: Likewise.
3156 * configure.ac: Add --enable-separate-code.
3157 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3158 to 1 for Linux/x86 targets,
3159 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3160 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3162 2018-02-27 Nick Clifton <nickc@redhat.com>
3164 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3166 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3167 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3168 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3169 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3170 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3171 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3172 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3173 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3174 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3177 * elf-bfd.h (struct elf_backend_data): Change the return type of
3178 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3180 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3181 value from the info_to_howto function and fail if that function
3183 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3184 from the info_to_howto function.
3185 (elf32_h8_relax_section): Likewise.
3186 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3187 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3188 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3189 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3190 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3191 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3192 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3193 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3194 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3195 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3196 (riscv_elf_relocate_section): Likewise.
3197 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3198 bfd_boolean. Issue an error message, set an error value and
3199 return FALSE if the reloc is not recognized.
3200 (elf_hppa_info_to_howto_rel): Likewise.
3201 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3202 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3203 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3204 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3205 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3206 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3207 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3208 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3209 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3210 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3211 (cris_info_to_howto_rela): Likewise.
3212 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3213 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3214 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3216 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3217 (elf32_dlx_info_to_howto_rel): Likewise.
3218 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3219 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3220 * elf32-frv.c (frv_info_to_howto_rela)
3221 (frvfdpic_info_to_howto_rel): Likewise.
3222 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3223 * elf32-gen.c (elf_generic_info_to_howto)
3224 (elf_generic_info_to_howto_rel): Likewise.
3225 * elf32-h8300.c (elf32_h8_info_to_howto)
3226 (elf32_h8_info_to_howto_rel): Likewise.
3227 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3228 * elf32-i386.c (elf_i386_reloc_type_lookup)
3229 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3230 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3232 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3233 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3234 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3235 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3236 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3237 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3239 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3240 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3241 * elf32-m68k.c (rtype_to_howto): Likewise.
3242 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3243 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3244 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3245 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3246 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3248 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3249 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3250 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3251 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3253 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3254 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3255 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3256 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3257 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3258 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3259 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3260 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3261 * elf32-score.c (s3_bfd_score_info_to_howto)
3262 (_bfd_score_info_to_howto): Likewise.
3263 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3264 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3265 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3266 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3267 (elf32_tic6x_info_to_howto_rel): Likewise.
3268 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3269 * elf32-v850.c (v850_elf_info_to_howto_rel)
3270 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3271 * elf32-vax.c (rtype_to_howto): Likewise.
3272 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3273 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3274 (elf32_wasm32_info_to_howto_rela): Likewise.
3275 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3276 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3277 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3278 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3279 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3280 * elf64-gen.c (elf_generic_info_to_howto)
3281 (elf_generic_info_to_howto_rel): Likewise.
3282 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3283 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3284 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3285 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3286 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3287 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3289 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3290 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3292 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3293 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3294 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3295 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3296 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3297 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3298 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3299 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3300 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3301 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3304 2018-02-26 Jim Wilson <jimw@sifive.com>
3305 Stephan Schreiber <info@fs-driver.org>
3308 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3309 call, set changed_contents and changed_relocs. Likewise after
3310 successful ia64_elf_relax_br call.
3312 2018-02-26 Alan Modra <amodra@gmail.com>
3314 * elf.c (assign_file_positions_except_relocs): Don't segfault
3315 when actual number of phdrs is less than allocated. Delete
3316 outdated comment. Formatting.
3318 2018-02-26 Alan Modra <amodra@gmail.com>
3320 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3321 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3322 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3323 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3324 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3325 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3326 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3327 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3328 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3329 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3330 error/warning messages.
3332 2018-02-26 Alan Modra <amodra@gmail.com>
3334 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3335 * syms.c: Standardize error/warning messages.
3337 2018-02-26 Alan Modra <amodra@gmail.com>
3339 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3340 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3341 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3342 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3344 2018-02-26 Alan Modra <amodra@gmail.com>
3346 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3348 2018-02-26 Alan Modra <amodra@gmail.com>
3350 * elfxx-mips.c: Standardize error/warning messages.
3352 2018-02-26 Alan Modra <amodra@gmail.com>
3354 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3355 * elflink.c: Standardize error/warning messages. Replace use of
3356 linker callback einfo with _bfd_error_handler when possible.
3358 2018-02-26 Alan Modra <amodra@gmail.com>
3360 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3361 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3362 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3363 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3364 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3365 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3366 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3367 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3368 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3369 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3370 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3371 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3372 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3373 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3374 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3375 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3376 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3377 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3378 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3379 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3380 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3381 unrecognized/unsupported reloc message.
3383 2018-02-26 Alan Modra <amodra@gmail.com>
3385 * elf32-ppc.c: Standardize error/warning messages. Use
3386 _bfd_error_handler rather than einfo when einfo features not used.
3387 * elf64-ppc.c: Likewise.
3389 2018-02-23 Alan Modra <amodra@gmail.com>
3392 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3393 segment if no matching LOAD segment.
3395 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3397 * elf32-nds32.h: Define mask for ict_model.
3399 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3401 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3403 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3406 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3408 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3409 .reginfo section has wrong size.
3411 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3413 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3414 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3415 `.MIPS.abiflags' sections.
3416 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3419 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3421 * section.c (SEC_FIXED_SIZE): New macro.
3422 * bfd-in2.h: Regenerate.
3424 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3426 * section.c (SEC_HAS_GOT_REF): Remove macro.
3427 * bfd-in2.h: Regenerate.
3429 2018-02-19 Alan Modra <amodra@gmail.com>
3431 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3433 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3434 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3435 (_bfd_riscv_relax_pc): Likewise and fix typos.
3436 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3437 * libbfd.h: Regenerate.
3439 2018-02-19 Alan Modra <amodra@gmail.com>
3441 * dwarf2.c (read_section): Don't use 'll' format modifier.
3442 (find_abstract_instance): Likewise.
3443 * elfcore.h (elf_core_file_p): Likewise.
3445 2018-02-19 Alan Modra <amodra@gmail.com>
3447 * bfd-in.h: Include inttypes.h or if not available define
3448 PRId64, PRIu64 and PRIx64.
3449 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3450 modifier to print bfd_vma.
3451 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3452 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3453 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3454 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3455 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3456 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3457 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3458 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3459 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3460 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3461 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3462 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3463 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3464 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3465 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3466 and cast input to uint64_t, and similarly for Ld and Lu.
3467 * bfd-in2.h: Regenerate.
3469 2018-02-19 Alan Modra <amodra@gmail.com>
3471 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3472 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3473 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3474 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3475 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3476 * reloc.c: Replace use of %R and %T in format strings passed to
3477 einfo and friends by %pR and %pT.
3479 2018-02-19 Alan Modra <amodra@gmail.com>
3481 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3483 * aout-adobe.c: Update all messages using %A and %B.
3484 * aout-cris.c: Likewise.
3485 * aoutx.h: Likewise.
3486 * archive.c: Likewise.
3487 * binary.c: Likewise.
3488 * cache.c: Likewise.
3489 * coff-alpha.c: Likewise.
3490 * coff-arm.c: Likewise.
3491 * coff-i860.c: Likewise.
3492 * coff-mcore.c: Likewise.
3493 * coff-ppc.c: Likewise.
3494 * coff-rs6000.c: Likewise.
3495 * coff-sh.c: Likewise.
3496 * coff-tic4x.c: Likewise.
3497 * coff-tic54x.c: Likewise.
3498 * coff-tic80.c: Likewise.
3499 * coff64-rs6000.c: Likewise.
3500 * coffcode.h: Likewise.
3501 * coffgen.c: Likewise.
3502 * cofflink.c: Likewise.
3503 * coffswap.h: Likewise.
3504 * compress.c: Likewise.
3505 * cpu-arm.c: Likewise.
3506 * ecoff.c: Likewise.
3507 * elf-attrs.c: Likewise.
3508 * elf-eh-frame.c: Likewise.
3509 * elf-ifunc.c: Likewise.
3510 * elf-m10300.c: Likewise.
3511 * elf-properties.c: Likewise.
3512 * elf-s390-common.c: Likewise.
3514 * elf32-arc.c: Likewise.
3515 * elf32-arm.c: Likewise.
3516 * elf32-avr.c: Likewise.
3517 * elf32-bfin.c: Likewise.
3518 * elf32-cr16.c: Likewise.
3519 * elf32-cr16c.c: Likewise.
3520 * elf32-cris.c: Likewise.
3521 * elf32-crx.c: Likewise.
3522 * elf32-d10v.c: Likewise.
3523 * elf32-d30v.c: Likewise.
3524 * elf32-epiphany.c: Likewise.
3525 * elf32-fr30.c: Likewise.
3526 * elf32-frv.c: Likewise.
3527 * elf32-gen.c: Likewise.
3528 * elf32-hppa.c: Likewise.
3529 * elf32-i370.c: Likewise.
3530 * elf32-i386.c: Likewise.
3531 * elf32-i960.c: Likewise.
3532 * elf32-ip2k.c: Likewise.
3533 * elf32-iq2000.c: Likewise.
3534 * elf32-lm32.c: Likewise.
3535 * elf32-m32c.c: Likewise.
3536 * elf32-m32r.c: Likewise.
3537 * elf32-m68hc11.c: Likewise.
3538 * elf32-m68hc12.c: Likewise.
3539 * elf32-m68hc1x.c: Likewise.
3540 * elf32-m68k.c: Likewise.
3541 * elf32-mcore.c: Likewise.
3542 * elf32-mep.c: Likewise.
3543 * elf32-metag.c: Likewise.
3544 * elf32-microblaze.c: Likewise.
3545 * elf32-moxie.c: Likewise.
3546 * elf32-msp430.c: Likewise.
3547 * elf32-mt.c: Likewise.
3548 * elf32-nds32.c: Likewise.
3549 * elf32-nios2.c: Likewise.
3550 * elf32-or1k.c: Likewise.
3551 * elf32-pj.c: Likewise.
3552 * elf32-ppc.c: Likewise.
3553 * elf32-rl78.c: Likewise.
3554 * elf32-rx.c: Likewise.
3555 * elf32-s390.c: Likewise.
3556 * elf32-score.c: Likewise.
3557 * elf32-score7.c: Likewise.
3558 * elf32-sh-symbian.c: Likewise.
3559 * elf32-sh.c: Likewise.
3560 * elf32-sh64.c: Likewise.
3561 * elf32-sparc.c: Likewise.
3562 * elf32-spu.c: Likewise.
3563 * elf32-tic6x.c: Likewise.
3564 * elf32-tilepro.c: Likewise.
3565 * elf32-v850.c: Likewise.
3566 * elf32-vax.c: Likewise.
3567 * elf32-visium.c: Likewise.
3568 * elf32-wasm32.c: Likewise.
3569 * elf32-xgate.c: Likewise.
3570 * elf32-xtensa.c: Likewise.
3571 * elf64-alpha.c: Likewise.
3572 * elf64-gen.c: Likewise.
3573 * elf64-hppa.c: Likewise.
3574 * elf64-ia64-vms.c: Likewise.
3575 * elf64-mmix.c: Likewise.
3576 * elf64-ppc.c: Likewise.
3577 * elf64-s390.c: Likewise.
3578 * elf64-sh64.c: Likewise.
3579 * elf64-sparc.c: Likewise.
3580 * elf64-x86-64.c: Likewise.
3581 * elfcode.h: Likewise.
3582 * elfcore.h: Likewise.
3583 * elflink.c: Likewise.
3584 * elfnn-aarch64.c: Likewise.
3585 * elfnn-ia64.c: Likewise.
3586 * elfnn-riscv.c: Likewise.
3587 * elfxx-mips.c: Likewise.
3588 * elfxx-sparc.c: Likewise.
3589 * elfxx-tilegx.c: Likewise.
3590 * elfxx-x86.c: Likewise.
3591 * hpux-core.c: Likewise.
3594 * libbfd.c: Likewise.
3595 * linker.c: Likewise.
3596 * mach-o.c: Likewise.
3597 * merge.c: Likewise.
3599 * oasys.c: Likewise.
3600 * pdp11.c: Likewise.
3601 * pe-mips.c: Likewise.
3602 * peXXigen.c: Likewise.
3603 * peicode.h: Likewise.
3604 * reloc.c: Likewise.
3605 * rs6000-core.c: Likewise.
3607 * stabs.c: Likewise.
3608 * vms-alpha.c: Likewise.
3609 * xcofflink.c: Likewise.
3611 2018-02-19 Alan Modra <amodra@gmail.com>
3614 * elf.c (IS_TBSS): Define.
3615 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3616 (assign_file_positions_for_non_load_sections): Revert last change.
3617 Properly calculate load segment limits to compare against relro limits.
3619 2018-02-17 Alan Modra <amodra@gmail.com>
3622 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3623 degenerate zero size PT_LOAD segments when finding one overlapping
3624 the PT_GNU_RELRO segment.
3626 2018-02-16 Alan Modra <amodra@gmail.com>
3628 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3629 (_bfd_bool_bfd_true): Rename from bfd_true.
3630 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3631 (_bfd_int_bfd_0): Rename from bfd_0.
3632 (_bfd_uint_bfd_0): Rename from bfd_0u.
3633 (_bfd_long_bfd_0): Rename from bfd_0l.
3634 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3635 (_bfd_void_bfd): Rename from bfd_void.
3636 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3637 (_bfd_bool_bfd_link_false_error),
3638 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3639 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3640 (_bfd_bool_bfd_asection_bfd_asection_true),
3641 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3642 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3643 * archive.c (_bfd_noarchive_get_elt_at_index),
3644 (_bfd_noarchive_openr_next_archived_file),
3645 (_bfd_noarchive_construct_extended_name_table),
3646 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3647 (_bfd_noarchive_write_armap): New functions.
3648 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3649 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3650 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3651 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3652 (alpha_ecoff_swap_coff_lineno_out),
3653 (alpha_ecoff_swap_coff_reloc_out): New functions.
3654 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3655 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3656 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3657 (mips_ecoff_swap_coff_lineno_out),
3658 (mips_ecoff_swap_coff_reloc_out): New functions.
3659 * coffcode.h (coff_set_alignment_hook): Replace define with
3661 (symname_in_debug_hook): Likewise.
3662 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3663 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3664 * elf.c (assign_file_positions_except_relocs): Test
3665 elf_backend_allow_non_load_phdr for NULL.
3666 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3667 _bfd_elf_link_omit_section_dynsym. Update uses.
3668 (_bfd_elf_omit_section_dynsym_all): New function.
3669 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3670 (_bfd_elf_omit_section_dynsym_default): Declare.
3671 (_bfd_elf_omit_section_dynsym_all): Declare.
3672 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3673 (_bfd_nolink_bfd_get_relocated_section_contents),
3674 (_bfd_nolink_bfd_lookup_section_flags),
3675 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3676 (_bfd_nolink_bfd_link_hash_table_create),
3677 (_bfd_nolink_bfd_link_just_syms),
3678 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3679 (_bfd_nolink_bfd_link_split_section),
3680 (_bfd_nolink_section_already_linked),
3681 (_bfd_nolink_bfd_define_common_symbol),
3682 (_bfd_nolink_bfd_define_start_stop): New functions.
3683 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3684 (_bfd_norelocs_bfd_reloc_name_lookup),
3685 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3686 * section.c (_bfd_nowrite_set_section_contents): New function.
3687 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3688 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3689 (_bfd_nosymbols_get_symbol_version_string),
3690 (_bfd_nosymbols_bfd_is_local_label_name),
3691 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3692 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3693 (_bfd_nosymbols_bfd_make_debug_symbol),
3694 ( _bfd_nosymbols_read_minisymbols),
3695 ( _bfd_nosymbols_minisymbol_to_symbol),
3696 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3697 * libbfd-in.h: Declare new functions. Update existing defines,
3699 * aix386-core.c: Update to use new hooks. Formatting.
3700 * aout-adobe.c: Likewise.
3701 * aout-arm.c: Likewise.
3702 * aout-target.h: Likewise.
3703 * aout-tic30.c: Likewise.
3704 * aoutf1.h: Likewise.
3705 * binary.c: Likewise.
3707 * cisco-core.c: Likewise.
3708 * coff-alpha.c: Likewise.
3709 * coff-i386.c: Likewise.
3710 * coff-i860.c: Likewise.
3711 * coff-i960.c: Likewise.
3712 * coff-ia64.c: Likewise.
3713 * coff-mips.c: Likewise.
3714 * coff-ppc.c: Likewise.
3715 * coff-rs6000.c: Likewise.
3716 * coff-sh.c: Likewise.
3717 * coff-tic30.c: Likewise.
3718 * coff-tic54x.c: Likewise.
3719 * coff-x86_64.c: Likewise.
3720 * coff64-rs6000.c: Likewise.
3721 * coffcode.h: Likewise.
3722 * elf-m10300.c: Likewise.
3723 * elf32-cr16.c: Likewise.
3724 * elf32-lm32.c: Likewise.
3725 * elf32-m32r.c: Likewise.
3726 * elf32-metag.c: Likewise.
3727 * elf32-score.c: Likewise.
3728 * elf32-score7.c: Likewise.
3729 * elf32-tilepro.c: Likewise.
3730 * elf32-xstormy16.c: Likewise.
3731 * elf32-xtensa.c: Likewise.
3732 * elf64-alpha.c: Likewise.
3733 * elf64-hppa.c: Likewise.
3734 * elf64-ia64-vms.c: Likewise.
3735 * elf64-mmix.c: Likewise.
3736 * elf64-sh64.c: Likewise.
3737 * elfnn-ia64.c: Likewise.
3738 * elfxx-sparc.c: Likewise.
3739 * elfxx-target.h: Likewise.
3740 * elfxx-tilegx.c: Likewise.
3741 * elfxx-x86.h: Likewise.
3742 * hp300hpux.c: Likewise.
3743 * hppabsd-core.c: Likewise.
3744 * hpux-core.c: Likewise.
3745 * i386msdos.c: Likewise.
3746 * i386os9k.c: Likewise.
3749 * irix-core.c: Likewise.
3750 * libaout.h: Likewise.
3751 * libecoff.h: Likewise.
3752 * mach-o-target.c: Likewise.
3753 * mach-o.c: Likewise.
3754 * mipsbsd.c: Likewise.
3756 * netbsd-core.c: Likewise.
3757 * nlm-target.h: Likewise.
3758 * oasys.c: Likewise.
3759 * osf-core.c: Likewise.
3760 * pdp11.c: Likewise.
3761 * pe-mips.c: Likewise.
3762 * pe-x86_64.c: Likewise.
3764 * plugin.c: Likewise.
3765 * ppcboot.c: Likewise.
3766 * ptrace-core.c: Likewise.
3767 * sco5-core.c: Likewise.
3769 * sparclynx.c: Likewise.
3771 * tekhex.c: Likewise.
3772 * trad-core.c: Likewise.
3773 * verilog.c: Likewise.
3774 * versados.c: Likewise.
3775 * vms-alpha.c: Likewise.
3776 * vms-lib.c: Likewise.
3777 * wasm-module.c: Likewise.
3779 * libbfd.h: Regenerate.
3781 2018-02-15 Jim Wilson <jimw@sifive.com>
3783 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3784 symbols whose section address is zero.
3786 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3787 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3788 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3789 Add %X%P to error messages.
3791 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3794 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3795 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3796 and assert that the result of the call is not NULL.
3798 2018-02-14 Nick Clifton <nickc@redhat.com>
3801 Revert previous delta. Add extra casts to avoid compile time
3803 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3804 cast to avoid warning from gcc v8 compiler.
3805 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3806 (_bfd_generic_bfd_set_private_flags): Likewise.
3807 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3808 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3809 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3810 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3811 (_bfd_noarchive_construct_extended_name_table): Likewise.
3812 (_bfd_noarchive_truncate_arname): Likewise.
3813 (_bfd_noarchive_write_ar_hdr): Likewise.
3814 (_bfd_noarchive_get_elt_at_index): Likewise.
3815 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3816 (_bfd_nosymbols_print_symbol): Likewise.
3817 (_bfd_nosymbols_get_symbol_info): Likewise.
3818 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3819 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3820 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3821 (_bfd_nosymbols_get_lineno): Likewise.
3822 (_bfd_nosymbols_find_nearest_line): Likewise.
3823 (_bfd_nosymbols_find_line): Likewise.
3824 (_bfd_nosymbols_find_inliner_info): Likewise.
3825 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3826 (_bfd_nosymbols_read_minisymbols): Likewise.
3827 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3828 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3829 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3830 (_bfd_nowrite_set_arch_mach): Likewise.
3831 (_bfd_nowrite_set_section_contents): Likewise.
3832 (_bfd_nolink_sizeof_headers): Likewise.
3833 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3834 (_bfd_nolink_bfd_relax_section): Likewise.
3835 (_bfd_nolink_bfd_gc_sections): Likewise.
3836 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3837 (_bfd_nolink_bfd_merge_sections): Likewise.
3838 (_bfd_nolink_bfd_is_group_section): Likewise.
3839 (_bfd_nolink_bfd_discard_group): Likewise.
3840 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3841 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3842 (_bfd_nolink_bfd_link_just_syms): Likewise.
3843 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3844 (_bfd_nolink_bfd_final_link): Likewise.
3845 (_bfd_nolink_bfd_link_split_section): Likewise.
3846 (_bfd_nolink_section_already_linked): Likewise.
3847 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3848 (_bfd_nolink_bfd_define_start_stop): Likewise.
3849 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3850 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3851 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3852 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3853 * libbfd.c (bfd_false_any): Delete.
3854 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3855 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3856 * libbfd.h (extern): Regenerate
3857 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3858 cast to avoid warning from gcc v8 compiler.
3859 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3860 * binary.c (binary_get_symbol_info): Likewise.
3861 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3862 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3863 * coffcode.h (coff_set_alignment_hook): Likewise.
3864 (symname_in_debug_hook): Likewise.
3865 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3866 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3867 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3868 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3869 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3870 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3871 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3872 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3874 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3875 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3876 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3877 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3878 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3879 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3880 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3881 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3882 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3883 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3884 (bfd_elfNN_bfd_set_private_flags): Likewise.
3885 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3886 (elf_backend_init_index_section): Likewise.
3887 (elf_backend_allow_non_load_phdr): Likewise.
3888 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3889 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3890 * ieee.c (ieee_construct_extended_name_table): Likewise.
3891 (ieee_write_armap): Likewise.
3892 (ieee_write_ar_hdr): Likewise.
3893 (ieee_bfd_is_target_special_symbol): Likewise.
3894 * ihex.c (ihex_canonicalize_symtab): Likewise.
3895 (ihex_bfd_is_target_special_symbol): Likewise.
3896 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3897 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3898 (_bfd_ecoff_set_alignment_hook): Likewise.
3899 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3900 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3901 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3902 * oasys.c (oasys_construct_extended_name_table): Likewise.
3903 (oasys_write_armap): Likewise.
3904 (oasys_write_ar_hdr): Likewise.
3905 (oasys_bfd_is_target_special_symbol): Likewise.
3906 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3907 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3908 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3909 * som.c (som_bfd_is_target_special_symbol): Likewise.
3910 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3911 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3912 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3913 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3914 (versados_bfd_reloc_name_lookup): Likewise.
3915 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3916 (vms_bfd_define_start_stop): Likewise.
3917 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3918 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3919 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3921 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3924 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3925 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3926 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3927 R_X86_64_PC32 reloc against dynamic function in data section.
3928 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3929 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3930 against dynamic function in data section.
3931 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3932 function address only if pcrel_plt is true.
3933 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3934 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3935 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3936 PC-relative relocation against a function definition in data
3937 secton in PIE. Remove the obsolete comments.
3938 (elf_x86_link_hash_table): Add pcrel_plt.
3940 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3942 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3943 instead of bfd_link_pic, for building shared library.
3945 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3948 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3949 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3950 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3951 against protected function in shared object.
3953 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3956 * po/ru.po: Fix typo in Russian translation.
3958 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3960 * wasm-module.c (wasm_scan_name_function_section): Rename
3961 `index' local variable to `idx'.
3963 2018-02-13 Nick Clifton <nickc@redhat.com>
3966 Fix compile time warnings generated by gcc version 8.
3967 * libbfd-in.h: Remove extraneous text from prototypes.
3968 Add prototypes for bfd_false_any, bfd_true_any,
3969 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3970 bfd_n1_any, bfd_void_any.
3971 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3973 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3974 (_bfd_generic_bfd_set_private_flags): Likewise.
3975 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3976 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3977 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3978 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3979 (_bfd_noarchive_construct_extended_name_table): Likewise.
3980 (_bfd_noarchive_truncate_arname): Likewise.
3981 (_bfd_noarchive_write_ar_hdr): Likewise.
3982 (_bfd_noarchive_get_elt_at_index): Likewise.
3983 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3984 (_bfd_nosymbols_print_symbol): Likewise.
3985 (_bfd_nosymbols_get_symbol_info): Likewise.
3986 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3987 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3988 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3989 (_bfd_nosymbols_get_lineno): Likewise.
3990 (_bfd_nosymbols_find_nearest_line): Likewise.
3991 (_bfd_nosymbols_find_line): Likewise.
3992 (_bfd_nosymbols_find_inliner_info): Likewise.
3993 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3994 (_bfd_nosymbols_read_minisymbols): Likewise.
3995 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3996 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3997 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3998 (_bfd_nowrite_set_arch_mach): Likewise.
3999 (_bfd_nowrite_set_section_contents): Likewise.
4000 (_bfd_nolink_sizeof_headers): Likewise.
4001 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4002 (_bfd_nolink_bfd_relax_section): Likewise.
4003 (_bfd_nolink_bfd_gc_sections): Likewise.
4004 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4005 (_bfd_nolink_bfd_merge_sections): Likewise.
4006 (_bfd_nolink_bfd_is_group_section): Likewise.
4007 (_bfd_nolink_bfd_discard_group): Likewise.
4008 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4009 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4010 (_bfd_nolink_bfd_link_just_syms): Likewise.
4011 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4012 (_bfd_nolink_bfd_final_link): Likewise.
4013 (_bfd_nolink_bfd_link_split_section): Likewise.
4014 (_bfd_nolink_section_already_linked): Likewise.
4015 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4016 (_bfd_nolink_bfd_define_start_stop): Likewise.
4017 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4018 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4019 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4020 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4021 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4022 accepts one or more arguments.
4023 (bfd_true_any): Likewise.
4024 (bfd_nullvoidptr_any): Likewise.
4025 (bfd_0_any): Likewise.
4026 (bfd_0u_any): Likewise.
4027 (bfd_0l_any): Likewise.
4028 (_bfd_n1_any): Likewise.
4029 (bfd_void_any): Likewise.
4030 * libbfd.h (extern): Regenerate
4031 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4032 based dummy function.
4033 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4034 * binary.c (binary_get_symbol_info): Likewise.
4035 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4036 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4037 * coffcode.h (coff_set_alignment_hook): Likewise.
4038 (symname_in_debug_hook): Likewise.
4039 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4040 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4041 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4042 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4043 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4044 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4045 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4046 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4047 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4048 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4049 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4050 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4051 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4052 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4053 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4054 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4055 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4056 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4057 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4058 (bfd_elfNN_bfd_set_private_flags): Likewise.
4059 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4060 (elf_backend_init_index_section): Likewise.
4061 (elf_backend_allow_non_load_phdr): Likewise.
4062 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4063 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4064 * ieee.c (ieee_construct_extended_name_table): Likewise.
4065 (ieee_write_armap): Likewise.
4066 (ieee_write_ar_hdr): Likewise.
4067 (ieee_bfd_is_target_special_symbol): Likewise.
4068 * ihex.c (ihex_canonicalize_symtab): Likewise.
4069 (ihex_bfd_is_target_special_symbol): Likewise.
4070 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4071 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4072 (_bfd_ecoff_set_alignment_hook): Likewise.
4073 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4074 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4075 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4076 * oasys.c (oasys_construct_extended_name_table): Likewise.
4077 (oasys_write_armap): Likewise.
4078 (oasys_write_ar_hdr): Likewise.
4079 (oasys_bfd_is_target_special_symbol): Likewise.
4080 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4081 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4082 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4083 * som.c (som_bfd_is_target_special_symbol): Likewise.
4084 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4085 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4086 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4087 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4088 (versados_bfd_reloc_name_lookup): Likewise.
4089 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4090 (vms_bfd_define_start_stop): Likewise.
4091 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4092 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4093 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4094 * elf32-arc.c (get_replace_function): Assign replacement function
4096 * elf32-i370.c (i370_noop): Update prototype.
4098 2018-02-13 Alan Modra <amodra@gmail.com>
4101 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4102 relocation sections. If size reduces to just the flag word,
4103 remove that too and mark with SEC_EXCLUDE.
4104 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4106 2018-02-13 Alan Modra <amodra@gmail.com>
4109 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4112 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4114 * i386msdos.c (msdos_mkobject); New function.
4115 (msdos_object_p): New function.
4116 (i386_msdos_vec): Use msdos_object_p as the check_format
4118 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4119 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4121 * peXXigen.c: Likewise.
4122 * coff-ia64.c: Likewise.
4124 2018-02-12 Nick Clifton <nickc@redhat.com>
4126 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4128 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4130 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4132 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4133 (sparc_elf_append_rela): Assert that there is enough room in section.
4134 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4135 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4136 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4137 For a symbol subject to a GOT relocation, reserve a slot in the
4138 relocation section if the symbol isn't dynamic and we are in PIC mode.
4139 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4140 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4141 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4142 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4143 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4144 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4145 undefined weak symbol with non-default visibility. Remove superfluous
4146 'else' and fix formatting.
4148 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4150 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4152 (i386_elf32_sol2_vec): Don't declare.
4153 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4154 Don't set need_global_offset_table.
4155 (elf_i386_solaris_arch_bed): New.
4156 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4158 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4159 target_os != is_nacl instead of target_os == is_normal.
4160 (x86_64_elf64_sol2_vec): Don't declare.
4161 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4162 is_nacl instead of target_os == is_normal. Don't set
4163 need_global_offset_table.
4164 (elf_x86_64_solaris_arch_bed): New.
4165 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4167 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4168 _GLOBAL_OFFSET_TABLE_ for Solaris.
4169 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4170 need_global_offset_table.
4171 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4172 (elf_x86_link_hash_table): Remove need_global_offset_table.
4173 (elf_x86_init_table): Likewise.
4175 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4177 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4179 (i386_elf32_sol2_vec): Declared.
4180 (elf_i386_link_setup_gnu_properties): Set
4181 need_global_offset_table with info->output_bfd->xvec.
4182 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4184 (x86_64_elf64_sol2_vec): Declared.
4185 (elf_x86_64_link_setup_gnu_properties): Set
4186 need_global_offset_table with info->output_bfd->xvec.
4188 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4190 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4192 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4194 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4196 (elf_x86_64_link_setup_gnu_properties): Set
4197 need_global_offset_table for Solaris.
4198 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4199 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4200 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4201 need_global_offset_table.
4202 * elfxx-x86.h (elf_x86_link_hash_table): Add
4203 need_global_offset_table.
4204 (elf_x86_init_table): Likewise.
4206 2018-02-08 Jim Wilson <jimw@sifive.com>
4208 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4211 2018-02-08 Nick Clifton <nickc@redhat.com>
4214 * elf.c (elf_parse_notes): Reject notes with excessuively large
4217 2018-02-07 Alan Modra <amodra@gmail.com>
4219 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4220 * elf32-ppc.c: Remove speculation barrier support.
4221 * elf32-ppc.h: Likewise.
4222 * elf64-ppc.c: Likewise.
4223 * elf64-ppc.h: Likewise.
4225 2018-02-06 Jim Wilson <jimw@sifive.com>
4227 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4228 callback to report an error.
4230 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4233 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4234 into call to !bfd_link_executable and tidy up.
4235 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4236 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4237 !bfd_link_executable.
4238 <R_SPARC_TLS_IE_HI22>: Likewise.
4239 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4240 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4241 !bfd_link_executable.
4242 <R_SPARC_WPLT30>: Tidy up.
4243 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4244 !bfd_link_executable.
4245 (allocate_dynrelocs): Likewise.
4246 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4247 <R_SPARC_TLS_GD_HI22>: Merge into...
4248 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4249 sparc_elf_tls_transition and remove redundant code.
4250 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4251 !bfd_link_executable.
4252 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4253 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4254 <R_SPARC_TLS_LDM_CALL>: Likewise.
4255 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4256 <R_SPARC_TLS_GD_ADD>: Likewise.
4257 <R_SPARC_TLS_LDM_ADD>: Likewise.
4258 <R_SPARC_TLS_LDO_ADD>: Likewise.
4259 <R_SPARC_TLS_IE_LD>: Likewise.
4261 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4264 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4265 functions failed to find the function name, try the generic elf
4266 find function instead.
4268 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4270 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4271 'memcpy' instead of 'strncpy' when writing the magic number.
4273 2018-02-06 Nick Clifton <nickc@redhat.com>
4276 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4277 section before attempting to read it in.
4278 (bfd_get_alt_debug_link_info): Likewise.
4280 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4282 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4283 line information in addition to name, if they can be found.
4285 2018-02-05 Renlin Li <renlin.li@arm.com>
4288 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4289 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4290 check for writeable section as well.
4292 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4295 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4296 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4297 undefined weak symbol to 0.
4298 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4299 if _GLOBAL_OFFSET_TABLE_ is referenced.
4300 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4301 got_referenced instead of ref_regular_nonweak. Remove the
4302 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4303 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4305 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4307 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4308 initialize `hi_reloc'.
4310 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4312 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4313 SHT_MIPS_REGINFO sections don't assert the correct size and
4314 report an error instead.
4316 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4318 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4319 status from `->elf_backend_section_processing'.
4321 2018-02-02 Jim Wilson <jimw@sifive.com>
4324 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4325 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4326 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4327 Pass new argument to riscv_relax_delete_bytes.
4328 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4329 ATTRIBUTE_UNUSED from link_info parameter.
4331 2018-02-02 Alan Modra <amodra@gmail.com>
4333 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4334 emitted for toc sequence optimization. Set and use "howto" later.
4336 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4338 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4339 arithmetic on NULL pointer.
4340 * elflink.c (_bfd_elf_archive_symbol_lookup,
4341 elf_link_add_archive_symbols): Likewise.
4343 2018-01-31 Michael Matz <matz@suse.de>
4345 * elflink.c (bfd_elf_define_start_stop): Fix check of
4348 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4351 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4352 __stop symbols are referenced by shared objects.
4354 2018-01-30 Alan Modra <amodra@gmail.com>
4357 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4358 segment when demand paged with lma on the same page. Test this
4359 before load/non-load, executable/non-executable,
4360 writable/non-writable tests and simplify. Delete bogus relro
4361 condition in writable/non-writable test. Delete outdated
4362 comment. Formatting.
4364 2018-01-30 Alan Modra <amodra@gmail.com>
4366 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4369 2018-01-29 Alan Modra <amodra@gmail.com>
4372 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4373 range before converting to a symbol table pointer.
4375 2018-01-27 Nick Clifton <nickc@redhat.com>
4377 * po/ru.po: Updated Russian translation.
4379 2018-01-26 Alan Modra <amodra@gmail.com>
4381 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4382 they are defined dynamically.
4384 2018-01-26 Alan Modra <amodra@gmail.com>
4386 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4387 .branch_lt changes size.
4389 2018-01-25 Alan Modra <amodra@gmail.com>
4392 * elfcode.h (elf_object_p): Avoid integer overflow.
4394 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4397 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4398 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4401 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4404 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4405 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4406 bfd_link_executable for TLS check.
4407 (_bfd_sparc_elf_check_relocs): Likewise.
4408 (allocate_dynrelocs): Likewise.
4409 (_bfd_sparc_elf_relocate_section): Likewise.
4411 2018-01-24 Renlin Li <renlin.li@arm.com>
4413 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4414 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4415 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4416 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4417 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4418 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4419 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4421 2018-01-24 Renlin Li <renlin.li@arm.com>
4423 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4424 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4425 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4426 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4427 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4428 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4429 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4430 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4431 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4432 * bfd-in2.h: Regenerate.
4433 * libbfd.h: Regenerate.
4435 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4437 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4438 `mips_elf32_section_processing' comment reference.
4440 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4443 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4444 versioned __tls_get_addr symbol.
4446 2018-01-19 Nick Clifton <nickc@redhat.com>
4448 * po/fr.po: Updated French translation.
4450 2018-01-18 Alan Modra <amodra@gmail.com>
4452 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4453 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4454 (ppc64_elf_build_stubs): Likewise.
4456 2018-01-17 Nick Clifton <nickc@redhat.com>
4458 * po/ru.po: Updated Russian translation.
4459 * po/uk/po: Updated Ukranian translation.
4461 2018-01-17 Alan Modra <amodra@gmail.com>
4463 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4465 2018-01-17 Alan Modra <amodra@gmail.com>
4467 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4468 (CRSETEQ, BEQCTRM): Define.
4469 (is_nonpic_glink_stub): Don't check bctr.
4470 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4471 (ppc_elf_relax_section): Size speculation barrier.
4472 (output_bctr): New function.
4473 (write_glink_stub): Use output_bctr.
4474 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4475 (ppc_elf_finish_dynamic_symbol): Likewise.
4476 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4477 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4478 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4479 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4480 (size_global_entry_stubs): Handle speculation barrier sizing.
4481 (plt_stub_size): Likewise.
4482 (output_bctr): New function.
4483 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4485 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4486 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4487 (build_global_entry_stubs): Output speculation barrier.
4488 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4489 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4491 2018-01-17 Alan Modra <amodra@gmail.com>
4493 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4494 __tls_get_addr_opt, and alignment sizing.
4495 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4496 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4497 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4499 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4500 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4501 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4503 (write_glink_stub): Handle __tls_get_addr_opt stub.
4504 Pad out to size given by GLINK_ENTRY_SIZE.
4505 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4506 (ppc_elf_finish_dynamic_symbol): Likewise.
4507 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4508 insn array since so many need rewriting.
4509 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4510 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4511 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4512 nops. Adjust all uses.
4513 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4514 in glink_vma calculation.
4515 (struct ppc_link_hash_table): Add global_entry section pointer.
4516 (create_linkage_sections): Create separate section for global
4518 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4519 (size_global_entry_stubs): Handle sizing for aligned stubs.
4520 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4521 and don't stash end of glink branch table in rawsize.
4522 (ppc_build_one_stub): Rewrite stub size calculations.
4523 (build_global_entry_stubs): Use new section.
4524 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4525 Build lazy link stubs out to end of section. Build global entry
4526 stubs in new section.
4528 2018-01-15 Nick Clifton <nickc@redhat.com>
4530 * po/uk.po: Updated Ukranian translation.
4532 2018-01-13 Nick Clifton <nickc@redhat.com>
4534 * po/bfd.pot: Regenerated.
4536 2018-01-13 Nick Clifton <nickc@redhat.com>
4538 * version.m4: Bump version to 2.30.51
4539 * configure: Regenerate.
4541 2018-01-13 Nick Clifton <nickc@redhat.com>
4543 2.30 branch created.
4545 2018-01-12 Jens Widell <jl@opera.com>
4547 * elf.c (setup_group): Optimize search for group by remembering
4548 last found group and restarting search at that index.
4549 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4551 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4553 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4554 bfd_link_common_skip_none in switch.
4556 2018-01-12 Alan Modra <amodra@gmail.com>
4559 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4560 references on forced local symbols.
4562 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4564 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4565 .reginfo section has wrong size.
4567 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4570 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4571 separate code and read-only data LOAD segments, create a new
4572 LOAD segment if the previous section contains text and the
4573 current section doesn't or vice versa. Don't put a writable
4574 section in a read-only segment if there is a RELRO segment.
4576 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4579 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4580 references on forced local symbols.
4582 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4585 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4586 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4588 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4591 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4593 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4595 * elf.c (elfcore_grok_freebsd_note): Handle
4596 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4597 NT_FREEBSD_PROCSTAT_VMMAP.
4599 2018-01-03 Alan Modra <amodra@gmail.com>
4601 Update year range in copyright notice of all files.
4603 For older changes see ChangeLog-2017
4605 Copyright (C) 2018 Free Software Foundation, Inc.
4607 Copying and distribution of this file, with or without modification,
4608 are permitted in any medium without royalty provided the copyright
4609 notice and this notice are preserved.
4615 version-control: never