1 2018-11-07 Nick Clifton <nickc@redhat.com>
3 * po/fr.po: Updated French translation.
4 * po/pt.po: Updated Portuguese translation.
6 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
7 Saagar Jha <saagar@saagarjha.com>
9 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
10 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
11 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
12 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
13 (struct bfd_mach_o_note_command): New.
14 (struct bfd_mach_o_build_version_tool): New.
15 (struct bfd_mach_o_build_version_command): New.
16 (bfd_mach_o_read_version_min): Don't split version into
17 a few fields. Rename reserved to sdk.
18 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
19 few fields. Rename reserved to sdk.
20 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
22 (bfd_mach_o_read_note): New.
23 (bfd_mach_o_read_build_version): New.
25 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
27 * config.bfd: Add rx-*-linux.
28 * congigure.ac: Likewise.
29 * elf32-rx.c (rx_linux_object_p): New function.
30 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
31 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
32 * targets.c: Add rx_elf32_linux_le_vec.
33 * configure: Regenerate.
35 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
38 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
39 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
42 2018-11-02 Alan Modra <amodra@gmail.com>
45 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
46 in an executable or shared library as normal sections.
48 2018-10-31 Renlin Li <renlin.li@arm.com>
50 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
51 section for Local Exec TLS model.
53 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
56 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
57 defined in discarded input sections.
59 2018-10-24 Alan Modra <amodra@gmail.com>
61 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
64 2018-10-23 Alan Modra <amodra@gmail.com>
67 * merge.c (_bfd_add_merge_section): Don't attempt to merge
68 sections with ridiculously large alignments.
70 2018-10-23 Alan Modra <amodra@gmail.com>
73 * elflink.c (elf_link_input_bfd): Don't segfault on finding
74 STT_TLS symbols without any TLS sections. Instead, change the
75 symbol type to STT_NOTYPE.
77 2018-10-23 Alan Modra <amodra@gmail.com>
80 * merge.c (_bfd_add_merge_section): Don't attempt to merge
81 sections where size is not a multiple of entsize.
83 2018-10-20 Alan Modra <amodra@gmail.com>
86 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
89 2018-10-17 Alan Modra <amodra@gmail.com>
92 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
93 too when choosing dynobj.
95 2018-10-16 Alan Modra <amodra@gmail.com>
97 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
98 PE_DEBUG_DATA size checks.
100 2018-10-16 Alan Modra <amodra@gmail.com>
103 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
106 2018-10-16 Alan Modra <amodra@gmail.com>
109 * init.c (bfd_init): Return an unsigned int.
110 bfd-in2.h: Regenerate.
112 2018-10-15 Alan Modra <amodra@gmail.com>
115 * init.c (BFD_INIT_MAGIC): Define.
116 (bfd_init): Return BFD_INIT_MAGIC.
117 bfd-in2.h: Regenerate.
119 2018-10-13 Alan Modra <amodra@gmail.com>
123 * reloc.c (_bfd_clear_contents): Replace "location" param with
124 "buf" and "off". Bounds check "off". Return status.
125 * cofflink.c (_bfd_coff_generic_relocate_section): Update
126 _bfd_clear_contents call.
127 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
128 * elf32-arc.c (elf_arc_relocate_section): Likewise.
129 * elf32-i386.c (elf_i386_relocate_section): Likewise.
130 * elf32-metag.c (metag_final_link_relocate): Likewise.
131 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
132 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
133 * elf32-visium.c (visium_elf_relocate_section): Likewise.
134 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
135 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
136 * libbfd-in.h (_bfd_clear_contents): Update prototype.
137 * libbfd.h: Regenerate.
139 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
141 * elflink.c (elf_link_output_extsym): Do not place symbols into a
144 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
147 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
148 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
149 in non-code PT_LOAD segment.
151 2018-10-08 Alan Modra <amodra@gmail.com>
153 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
155 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
156 program headers are required when info->load_phdrs. Reorganize
157 code handling program headers. Generate a mapping without
158 sections just for file and program headers when -z separate-code
159 would indicate they should be on a different page to the first
162 2018-10-08 Alan Modra <amodra@gmail.com>
164 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
165 from m->p_vaddr_offset for segments without sections. Invert
166 sign of p_vaddr_offset.
167 (rewrite_elf_program_header, copy_elf_program_header): Save
168 old segment p_vaddr to p_vaddr_offset. Invert sign of
171 2018-10-08 Alan Modra <amodra@gmail.com>
173 * elf.c (get_program_header_size): Don't count PT_INTERP if
175 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
178 2018-10-08 Alan Modra <amodra@gmail.com>
180 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
181 overlays before segment containing headers.
183 2018-10-08 Alan Modra <amodra@gmail.com>
185 * elf.c (make_mapping): Cope with zero size array at end of
186 struct elf_segment_map.
187 (_bfd_elf_map_sections_to_segments): Likewise.
188 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
189 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
191 2018-10-05 Alan Modra <amodra@gmail.com>
193 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
196 2018-10-05 Richard Henderson <rth@twiddle.net>
198 * bfd-in2.h: Regenerated.
199 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
200 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
201 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
202 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
203 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
204 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
205 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
206 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
207 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
208 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
209 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
210 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
211 (elf_or1k_link_hash_table): Add field saw_plta.
212 (or1k_final_link_relocate): Add value calculations for new relocations.
213 (or1k_elf_relocate_section): Add section relocations for new
215 (or1k_write_plt_entry): New function.
216 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
217 using new l.adrp instruction. Cleanup PLT relocation code generation.
218 * libbfd.h: Regenerated.
219 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
220 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
221 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
222 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
223 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
224 BFD_RELOC_OR1K_TLS_IE_LO13.
226 2018-10-05 Richard Henderson <rth@twiddle.net>
228 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
229 relocations. Add error for non zero addend with plt and got
230 relocations. Add error for got and plt references against dynamic, non
231 local, symbols. Add error when linking non shared liraries with
234 2018-10-05 Richard Henderson <rth@twiddle.net>
235 Stafford Horne <shorne@gmail.com>
237 * bfd-in2.h: Regenerated.
238 * elf32-or1k.c (N_ONES): New macro.
239 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
240 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
241 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
242 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
243 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
244 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
245 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
246 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
247 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
248 BFD_RELOC_OR1K_TLS_LE_SLO16.
249 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
250 also check results before returning.
251 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
253 (or1k_final_link_relocate): New function.
254 (or1k_elf_relocate_section): Add support for new AHI and SLO
255 relocations. Use or1k_final_link_relocate instead of generic
256 _bfd_final_link_relocate.
257 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
258 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
259 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
260 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
261 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
262 and BFD_RELOC_OR1K_GOTOFF_LO16.
263 * libbfd.h: Regenerated.
265 2018-10-04 Jim Wilson <jimw@sifive.com>
267 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
268 loop, handle htab->sdyntdata section.
270 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
272 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
273 impact of STT_REGISTER symbols in the dynsym sh_info here...
274 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
277 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
280 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
281 sections with the same section alignment into a single PT_NOTE
282 segment. Check SHT_NOTE section type instead of section name.
283 (_bfd_elf_map_sections_to_segments): Likewise.
285 2018-10-03 Millan Wolff <mail@milianw.de>
288 * dwarf2.c (find_abstract_instance): Allow recursive invocations
289 of find_abstract_instance to override the name variable.
291 2018-10-03 Nick Clifton <nickc@redhat.com>
293 * po/pt.po: Updated Portuguese translation.
295 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
297 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
298 section alignment in consideration for this relocation. Fixed TCB_SIZE
299 offset size to include section alignment.
300 (get_got_entry_list_for_symbol): Changed.
301 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
302 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
303 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
305 (elf_arc_check_relocs): Changed.
306 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
307 (struct elf_arc_link_hash_entry): Moved and changed.
308 (elf_arc_link_hash_newfunc): Changed.
309 (arc_elf_link_hash_table_create): Removed old initializations.
310 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
312 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
314 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
315 elfclass instead of bed->s->elfclass.
317 2018-09-27 Jim Wilson <jimw@sifive.com>
319 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
320 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
321 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
322 (riscv_find_pcgp_lo_reloc): Likewise.
323 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
324 (riscv_delete_pcgp_lo_reloc): Likewise.
325 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
326 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
327 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
329 2018-09-25 Jim Wilson <jimw@sifive.com>
331 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
332 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
333 and return FALSE. Return TRUE at end.
334 (riscv_make_plt_entry): Likewise.
335 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
336 (riscv_elf_finish_dynamic_sections): Update call to
337 riscv_make_plt_header.
339 2018-09-24 Jim Wilson <jimw@sifive.com>
341 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
342 hi_sec_off which is symbol address with addend subtracted. Use in
343 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
345 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
346 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
347 Add strings for the two errors handled here.
348 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
349 comment. Only give error with addend when used with section symbol.
350 In case bfd_reloc_dangerous, update error string.
352 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
355 * elf.c (_bfd_elf_write_object_contents): Return from function
356 early if abfd->direction == both_direction.
358 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
360 * configure.ac: Check for fls.
361 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
362 * config.in: Re-generate.
363 * configure: Re-generate.
365 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
367 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
368 duplicate `case' selectors.
370 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
372 * elf32-nds32.c (nds32_elf_relax_loadstore):
373 Remove the unused target features.
374 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
375 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
376 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
377 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
378 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
379 calculate_plt_offset, calculate_got_memory_address,
380 nds32_elf_check_dup_relocs): Removed.
382 * elf32-nds32.h: Remove the unused macros and defines.
383 (elf_nds32_link_hash_table): Remove the unused variable.
384 (bfd_elf32_nds32_set_target_option): Update prototype.
385 (nds32_elf_ex9_init): Removed.
386 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
387 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
388 to initialize array nds32_elf_howto_table in any order
389 without lots of EMPTY_HOWTO.
390 (nds32_reloc_map): Updated.
391 * reloc.c: Add BFD_RELOC_NDS32_LSI.
392 * bfd-in2.h: Regenerated.
393 * bfd/libbfd.h: Regenerated.
394 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
395 (nds32_reloc_map): Likewise.
396 (nds32_elf_relax_flsi): New function.
397 (nds32_elf_relax_section): Support floating load/store relaxation.
398 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
400 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
401 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
402 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
403 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
405 (nds32_info_to_howto_rel): Add BFD_ASSERT.
406 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
407 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
408 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
409 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
410 (nds32_elf_final_sda_base): Improve it to find the better gp value.
411 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
412 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
413 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
414 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
415 (create_got_section): Likewise.
416 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
417 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
418 (nds32_elf_check_relocs): Fix the issue that the shared library may
419 has TEXTREL entry in the dynamic section.
420 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
421 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
422 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
424 (calculate_offset): Remove the unused parameter `pic_ext_target' and
427 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
428 will cause some errors for our test cases.
429 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
431 * reloc.c: Add TLS relocations.
432 * libbfd.h: Regenerated.
433 * bfd-in2.h: Regenerated.
434 * elf32-nds32.h (struct section_id_list_t): New.
435 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
436 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
438 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
440 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
441 elf_nds32_link_hash_table): Updated.
442 * elf32-nds32.c (enum elf_nds32_tls_type): New.
443 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
444 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
445 fls, ones32, list_insert, list_insert_sibling, dump_chain,
446 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
447 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
448 (elf_nds32_obj_tdata): Add new fields.
449 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
450 (nds32_elf_howto_table): Add TLS relocations.
451 (nds32_reloc_map): Likewise.
452 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
453 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
454 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
455 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
456 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
457 (dtpoff_base): Rename it to `gottpof' and then update it.
459 2018-09-20 Alan Modra <amodra@gmail.com>
462 * peXXigen.c (pe_print_edata): Correct export address table
463 overflow checks. Check dataoff against section size too.
465 2018-09-20 Alan Modra <amodra@gmail.com>
468 * dwarf2.c (read_section): Error when attempting to malloc
469 "(bfd_size_type) -1".
470 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
471 function_name. Bounds check reloc address. Formatting. Ensure
472 .stabstr zero terminated.
474 2018-09-18 Nick Clifton <nickc@redhat.com>
477 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
478 ELF section has contents and size larger than the file size.
480 2018-09-14 Maciej W. Rozycki <macro@mips.com>
483 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
484 (_bfd_mips_elf_linker_flags): Update prototype.
485 * elf32-mips.c (elf_backend_hide_symbol): New macro.
486 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
487 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
488 * elfxx-mips.c (mips_elf_link_hash_table): Add
489 `use_absolute_zero' and `gnu_target' members.
490 (mips_elf_record_global_got_symbol): Call
491 `_bfd_mips_elf_hide_symbol' rather than
492 `_bfd_elf_link_hash_hide_symbol'.
493 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
494 (mips_elf_obtain_contents): Reorder function.
495 (mips_elf_nullify_got_load): New function.
496 (mips_elf_calculate_relocation): Add `contents' parameter.
497 Nullify GOT loads or if it is not possible, then redirect GOT
498 relocations to the `__gnu_absolute_zero' symbol, for references
499 that are supposed to resolve to zero.
500 (mips_elf_define_absolute_zero): New function.
501 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
502 `mips_elf_calculate_relocation' for references made via the GOT
503 that are supposed to resolve to zero.
504 (_bfd_mips_elf_hide_symbol): New function.
505 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
506 set the `gnu_target' member of the MIPS hash table.
507 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
508 (_bfd_mips_post_process_headers): Use it.
510 2018-09-14 Maciej W. Rozycki <macro@mips.com>
512 * elfxx-mips.c (mips_elf_store_contents): New function...
513 (mips_elf_perform_relocation): ... factored out from here.
515 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
517 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
519 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
521 2018-09-14 Alan Modra <amodra@gmail.com>
524 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
525 fields in debug sections when reloc is against an undefined symbol
526 and called from bfd_simple_get_relocated_section_contents or
528 * dwarf2.c (find_abstract_instance): Return true for zero offset
529 DW_FORM_ref_addr without returning values.
531 2018-09-06 Alan Modra <amodra@gmail.com>
534 * elf32-avr.c (elf_avr_special_sections): New.
535 (elf_backend_special_sections): Define.
537 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
539 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
540 error when an invalid relocation is passed; this is already done
541 by `_bfd_sparc_elf_info_to_howto_ptr'.
543 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
545 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
546 error when an invalid symbol index is retrieved in ELF64_R_SYM of
547 a relocation seen in an input file.
549 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
550 Alan Modra <amodra@gmail.com>
553 elf.c (copy_elf_program_header): When first segment contains
554 only the headers and SHT_NOBITS sections, use segment p_filesz
555 to calculate header and padding size. Use filepos of the first
558 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
561 * archures.c (bfd_arch_get_compatible): Allow an IR object with
562 unknown architecture.
564 2018-08-31 Alan Modra <amodra@gmail.com>
566 * elf64-ppc.c (num_relocs_for_offset): New function.
567 (emit_relocs_for_offset): New function.
568 (use_global_in_relocs): New function, split out from..
569 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
570 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
571 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
573 2018-08-31 Alan Modra <amodra@gmail.com>
575 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
576 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
577 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
579 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
580 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
581 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
582 * bfd-in2.h: Regenerate.
583 * libbfd.h: Regenerate.
585 2018-08-31 Alan Modra <amodra@gmail.com>
587 * elf64-ppc.c: Correct _notoc stub comments.
588 (ppc_build_one_stub): Simplify output of branch for notoc
589 long branch stub. Don't include label offset of 8 bytes in
590 "off" calculation for notoc plt stub. Don't emit insns to get pc.
591 (build_offset): Emit insns to get pc here instead.
592 (size_offset): Add 4 extra insns.
593 (plt_stub_size): Adjust for "off" and size_offset changes.
594 (ppc_size_one_stub): Rearrange code into a switch, duplicating
595 some to better match ppc_build_one_stub.
597 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
599 * archures.c (bfd_architecture): New machine
600 bfd_mach_mips_gs264e.
601 * bfd-in2.h (bfd_architecture): Likewise.
602 * cpu-mips.c (enum I_xxx): Likewise.
603 (arch_info_struct): Likewise.
604 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
606 (mips_set_isa_flags): Likewise.
607 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
608 bfd_mach_mips_gs464e extension.
610 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
612 * archures.c (bfd_architecture): New machine
613 bfd_mach_mips_gs464e.
614 * bfd-in2.h (bfd_architecture): Likewise.
615 * cpu-mips.c (enum I_xxx): Likewise.
616 (arch_info_struct): Likewise.
617 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
619 (mips_set_isa_flags): Likewise.
620 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
621 bfd_mach_mips_gs464 extension.
623 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
625 * archures.c (bfd_architecture): Rename
626 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
627 * bfd-in2.h (bfd_architecture): Likewise.
628 * cpu-mips.c (enum I_xxx): Likewise.
629 (arch_info_struct): Likewise.
630 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
631 (mips_set_isa_flags): Likewise.
632 (mips_mach_extensions): Likewise.
633 (bfd_mips_isa_ext_mach): Likewise.
634 (bfd_mips_isa_ext): Likewise.
635 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
637 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
639 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
641 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
643 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
644 isa_ext for infer ABI flags.
645 (print_mips_ases): Add Loongson EXT extension.
647 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
649 * elfxx-mips.c (print_mips_ases): Add CAM extension.
651 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
653 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
654 out the GNU_PROPERTY_X86_UINT32_VALID bit.
656 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
659 * elf.c (_bfd_elf_get_symbol_version_string): Return
660 _("<corrupt>") for corrupt symbol version info.
662 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
664 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
665 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
666 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
667 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
668 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
669 (_bfd_x86_elf_merge_gnu_properties): Likewise.
670 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
671 instead of X86_ISA_1_NEEDED.
672 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
673 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
674 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
675 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
676 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
678 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
680 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
681 GNU_PROPERTY_X86_UINT32_VALID bit.
682 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
683 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
685 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
688 * plugin.c (struct plugin_list_entry): New structure.
689 (plugin_list): New variable.
690 (try_load_plugin): Place opened plugins on a list. Ensure that
691 the refcount in the dynamic loader is kept at 1.
693 2018-08-23 Alan Modra <amodra@gmail.com>
695 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
698 2018-08-23 Nick Clifton <nickc@redhat.com>
700 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
701 code with an assertion.
703 2018-08-23 Nick Clifton <nickc@redhat.com>
706 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
707 it to prevent walking off the end of the table.
708 (coff_get_normalized_symtab): Pass internal_end pointer to
711 2018-08-23 Alan Modra <amodra@gmail.com>
713 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
714 unresolved_reloc on ppc_stub_plt_call_notoc.
716 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
719 * development.sh (experimental): New.
721 2018-08-22 Helge Deller <deller@gmx.de>
722 Nick Clifton <nickc@redhat.com>
724 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
725 the section type of the .PARISC.unwind section on 64-bit binaries
726 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
727 Add comment about the sh_entsize value.
729 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
732 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
733 stub's target, since it may have been changed after the layout.
735 2018-08-21 John Darington <john@darrington.wattle.id.au>
737 * elf32-s12z.c (opru18_reloc): New function.
738 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
740 2018-08-21 mephi42 <mephi42@gmail.com>
743 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
744 data is already considered filled.
746 2018-08-21 Alan Modra <amodra@gmail.com>
748 * elf64-ppc.c (HOW): Define.
750 (ppc64_elf_howto_raw): Use HOW to initialize entries.
751 * elf32-ppc.c (HOW): Define.
752 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
753 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
755 2018-08-21 Alan Modra <amodra@gmail.com>
757 * reloc.c (reloc_howto_type): Typedef.
758 (bfd_symbol): Delete forward declaration.
759 (struct reloc_howto_struct): Add "negate" field. Make "size",
760 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
761 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
762 Rearrange for better packing. Revise comments.
763 (HOWTO): Map to rearranged reloc_howto_struct.
764 (bfd_get_reloc_size): Delete now unused cases.
765 (read_reloc, write_reloc): Likewise.
766 (apply_reloc, _bfd_relocate_contents): Test howto->negate
767 rather than howto->size < 0 for negated relocation values.
768 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
769 signed/unsigned warning.
770 (xcoff_ppc_relocate_section): Delete "condition is always false"
772 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
773 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
775 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
776 size 16 for ALPHA_R_LINKAGE.
777 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
779 * bfd-in.h (reloc_howto_type): Delete.
780 * bfd-in2.h: Regenerate.
782 2018-08-21 Alan Modra <amodra@gmail.com>
784 * reloc.c (HOWTO): Revise comment.
785 (NEWHOWTO, HOWTO_PREPARE): Delete.
786 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
787 reloc_howto_struct with reloc_howto_type.
788 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
789 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
790 * elf-hppa.h (HOW): Define.
791 (elf_hppa_howto_table): Use it to simplify this table, correcting
792 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
793 R_PARISC_LTOFF_FPTR16DF.
794 * elf32-mep.c (MEPREL): Use HOWTO.
795 * bfd-in2.h: Regenerate.
797 2018-08-20 Alan Modra <amodra@gmail.com>
799 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
801 (mmo_init): Don't init valid_mmo_symbol_character_set.
803 2018-08-20 Alan Modra <amodra@gmail.com>
805 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
807 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
810 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
811 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
812 backend fixup_gnu_properties if it isn't NULL. Discard
813 .note.gnu.property section if all properties have been removed.
814 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
815 (elfNN_bed): Initialize fixup_gnu_properties.
816 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
818 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
820 (elf_backend_fixup_gnu_properties): New.
822 2018-08-16 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
827 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
830 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
831 (BFD32_LIBS_CFILES): Add elf-properties.c.
832 (BFD32_BACKENDS): Remove elf-properties.lo.
833 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
834 * configure.ac (elf): Remove elf-properties.lo.
835 * Makefile.in: Regenerated.
836 * configure: Likewise.
838 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
841 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
842 add X86_ISA_1_NEEDED property only if existing properties won't
845 2018-08-11 Alan Modra <amodra@gmail.com>
847 * reloc.c (bfd_get_reloc_size): Sort switch.
848 (read_reloc, write_reloc, apply_reloc): New functions.
849 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
850 (_bfd_relocate_contents): Use read_reloc and write_reloc.
851 (_bfd_clear_contents): Likewise.
853 2018-08-11 John Darrington <john@darrington.wattle.id.au>
855 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
856 (_bfd_clear_contents): Likewise.
857 (bfd_perform_relocation): Likewise.
858 (bfd_install_relocation): Likewise.
860 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
863 * elflink.c (bfd_elf_record_link_assignment): Always clear
864 h->verinfo.verdef when overriding a dynamic definition.
866 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
869 * elf-properties.c (elf_get_gnu_property_section_size): Always
870 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
871 (elf_write_gnu_properties): Likewise.
873 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
876 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
877 calling _bfd_elf_convert_gnu_property_size to convert
878 .note.gnu.property section size.
879 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
880 calling _bfd_elf_convert_gnu_properties to convert
881 .note.gnu.property section.
882 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
883 (_bfd_elf_convert_gnu_properties): Likewise.
884 * elf-properties.c (elf_get_gnu_property_section_size): New
886 (elf_write_gnu_properties): Likewise.
887 (_bfd_elf_convert_gnu_property_size): Likewise.
888 (_bfd_elf_convert_gnu_properties): Likewise.
889 (_bfd_elf_link_setup_gnu_properties): Use
890 elf_get_gnu_property_section_size and elf_write_gnu_properties.
892 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
895 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
896 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
897 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
898 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
899 GNU_PROPERTY_X86_ISA_1_USED, property.
901 2018-08-07 Alan Modra <amodra@gmail.com>
903 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
904 Add lr_restore, eh_size and eh_base.
905 (eh_advance, eh_advance_size): New functions.
906 (build_tls_get_addr_stub): Emit EH info for stub.
907 (ppc_build_one_stub): Likewise for _notoc stubs.
908 (ppc_size_one_stub): Size EH info for stub.
909 (group_sections): Init new map_stub fields.
910 (stub_eh_frame_size): Delete.
911 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
913 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
914 offset to stub section here..
915 (ppc64_elf_finish_dynamic_sections): ..rather than here.
917 2018-08-07 Alan Modra <amodra@gmail.com>
919 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
920 instruction of __tls_get_addr_opt stub.
921 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
922 dealing with __tls_get_addr_opt stub.
923 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
925 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
927 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
928 efalgs only when in/out exists.
929 (elf32_arc_section_from_shdr): Don't complain about 0x0c
930 section type. It is mwdt compiler specific.
932 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
934 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
936 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
938 * elf32-arc.c (arc_elf_merge_attributes): Handle
941 2018-08-05 Alan Modra <amodra@gmail.com>
943 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
944 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
945 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
946 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
947 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
948 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
949 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
950 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
951 ppc_stub_plt_call_both.
952 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
953 (build_offset, size_offset): New functions.
954 (plt_stub_size): Support plt_call_notoc and plt_call_both.
955 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
956 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
957 (ppc64_elf_size_stubs): Likewise, and new stubs.
958 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
959 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
960 * bfd-in2.h: Regenerate.
961 * libbfd.h: Regenerate.
963 2018-08-05 Alan Modra <amodra@gmail.com>
965 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
967 2018-08-02 Jim Wilson <jimw@sifive.com>
969 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
970 add SEC_LINKER_CREATED flag.
972 2018-08-01 Nick Clifton <nickc@redhat.com>
974 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
975 about potentially truncated strncpy operations.
976 (_bfd_xcoff_put_symbol_name): Likewise.
978 * elf32-avr.c (avr_stub_name): Check for a NULL return from
981 2018-08-01 Zenith <zenith432@users.sourceforge.net>
984 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
986 (try_claim): Always close the file descriptor at the end of the
988 (try_load_plugin): If a plugin has already been registered, then
989 skip the dlopen and onload steps and go straight to claiming the
990 file. If these is an error, close the plugin.
992 2018-08-01 Alan Modra <amodra@gmail.com>
994 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
995 (ppc_build_one_stub): Don't set stub_offset, instead assert that
996 it is sane. Don't adjust stub_offset for alignment. Adjust size
997 calculation. Use "targ" temp when calculating offsets.
998 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
999 calculating offsets. Adjust for alignment before setting
1000 tls_get_addr_opt_bctrl.
1002 2018-08-01 Alan Modra <amodra@gmail.com>
1004 * po/SRC-POTFILES.in: Regenerate.
1006 2018-07-30 Nick Clifton <nickc@redhat.com>
1009 * elf32-sh.c (sh_elf_relocate_section): When processing
1010 translation relocs, fail if the relocation offset is too small.
1011 Replace BFD_ASSERTs with more helpful error messages.
1013 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1015 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1016 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1017 * Makefile.in: Regenerated.
1018 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1019 related bfd_mach defines.
1020 (bfd_csky_arch): Declare.
1021 (bfd_archures_list): Add C-SKY.
1022 * bfd-in.h (elf32_csky_build_stubs): Declare.
1023 (elf32_csky_size_stubs): Declare.
1024 (elf32_csky_next_input_section: Declare.
1025 (elf32_csky_setup_section_lists): Declare.
1026 * bfd-in2.h: Regenerated.
1027 * config.bfd: Add C-SKY.
1028 * configure.ac: Likewise.
1029 * configure: Regenerated.
1030 * cpu-csky.c: New file.
1031 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1032 * elf32-csky.c: New file.
1033 * libbfd.h: Regenerated.
1034 * reloc.c: Add C-SKY relocations.
1035 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1036 (_bfd_target_vector): Add C-SKY target vector entries.
1038 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1040 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1042 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1044 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1045 (bfd_get_24, bfd_put_24): New macros.
1046 * bfd-in2.h: Regenerate.
1048 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1050 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1052 2018-07-26 Alan Modra <amodra@gmail.com>
1054 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1055 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1057 2018-07-25 Alan Modra <amodra@gmail.com>
1059 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1060 Avoid trashing toff with added when used as a symbol index.
1061 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1062 creating unnecessary fixups when relocatable.
1064 2018-07-25 Alan Modra <amodra@gmail.com>
1066 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1067 -Wstringop-truncation warning for gcc-8.0 too.
1068 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1069 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1070 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1071 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1072 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1074 2018-07-24 Alan Modra <amodra@gmail.com>
1077 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1078 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1080 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1082 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1083 relocation sections consistency check to always check both
1084 .rela.dyn and .rela.plt when they exist. Rearrange variable
1085 definition and assignment places.
1087 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1089 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1090 relocations section for dynamic undefined weak symbols when
1091 linking a shared object.
1093 2018-07-23 Tom Tromey <tom@tromey.com>
1095 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1097 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1099 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1100 cleanup for the case of a global symbol that binds locally. Also
1101 install a value in the GOT slot in the case of a local symbol in
1104 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1107 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1108 separate code program header is needed, make sure that the first
1109 read-only PT_LOAD segment has no code by adding a
1110 GNU_PROPERTY_X86_ISA_1_USED note.
1112 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1113 Maciej W. Rozycki <macro@mips.com>
1115 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1117 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1119 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1120 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1121 dynamic relocation section will be discarded from output.
1122 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1123 the dynamic relocation section will be retained in output.
1125 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1127 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1128 checks for defined weak symbols.
1130 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1132 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1133 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1134 whether the symbol is absolute.
1135 (nds32_elf_relax_lo12): Likewise.
1136 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1137 (elfNN_aarch64_check_relocs): Likewise.
1138 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1139 (bfd_xcoff_import_symbol): Likewise.
1140 (xcoff_write_global_symbol): Likewise.
1142 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1144 * linker.c (bfd_is_abs_symbol): New macro.
1145 * bfd-in2.h: Regenerate.
1147 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1149 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1150 (elfcore_write_ppc_ppr): Likewise.
1151 (elfcore_write_ppc_dscr): Likewise.
1152 (elfcore_write_ppc_ebb): Likewise.
1153 (elfcore_write_ppc_pmu): Likewise.
1154 (elfcore_write_ppc_tm_cgpr): Likewise.
1155 (elfcore_write_ppc_tm_cfpr): Likewise.
1156 (elfcore_write_ppc_tm_cvmx): Likewise.
1157 (elfcore_write_ppc_tm_cvsx): Likewise.
1158 (elfcore_write_ppc_tm_spr): Likewise.
1159 (elfcore_write_ppc_tm_ctar): Likewise.
1160 (elfcore_write_ppc_tm_cppr): Likewise.
1161 (elfcore_write_ppc_tm_cdscr): Likewise.
1162 * elf.c (elfcore_write_ppc_tar): New function.
1163 (elfcore_write_ppc_ppr): Likewise.
1164 (elfcore_write_ppc_dscr): Likewise.
1165 (elfcore_write_ppc_ebb): Likewise.
1166 (elfcore_write_ppc_pmu): Likewise.
1167 (elfcore_write_ppc_tm_cgpr): Likewise.
1168 (elfcore_write_ppc_tm_cfpr): Likewise.
1169 (elfcore_write_ppc_tm_cvmx): Likewise.
1170 (elfcore_write_ppc_tm_cvsx): Likewise.
1171 (elfcore_write_ppc_tm_spr): Likewise.
1172 (elfcore_write_ppc_tm_ctar): Likewise.
1173 (elfcore_write_ppc_tm_cppr): Likewise.
1174 (elfcore_write_ppc_tm_cdscr): Likewise.
1175 (elfcore_write_register_note): Call them.
1176 (elfcore_grok_ppc_tar): New function.
1177 (elfcore_grok_ppc_ppr): Likewise.
1178 (elfcore_grok_ppc_dscr): Likewise.
1179 (elfcore_grok_ppc_ebb): Likewise.
1180 (elfcore_grok_ppc_pmu): Likewise.
1181 (elfcore_grok_ppc_tm_cgpr): Likewise.
1182 (elfcore_grok_ppc_tm_cfpr): Likewise.
1183 (elfcore_grok_ppc_tm_cvmx): Likewise.
1184 (elfcore_grok_ppc_tm_cvsx): Likewise.
1185 (elfcore_grok_ppc_tm_spr): Likewise.
1186 (elfcore_grok_ppc_tm_ctar): Likewise.
1187 (elfcore_grok_ppc_tm_cppr): Likewise.
1188 (elfcore_grok_ppc_tm_cdscr): Likewise.
1189 (elfcore_grok_note): Call them.
1191 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1193 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1194 than `!bfd_link_pic' in determining the dynamic symbol index.
1195 Avoid the index of -1.
1196 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1197 moving `dyn' to the beginning of the function block.
1199 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1200 Rich Felker <bugdal@aerifal.cx>
1203 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1204 than `bfd_link_pic' to determine whether dynamic relocations are
1206 (mips_elf_initialize_tls_slots): Likewise.
1208 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1210 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1211 to `remove_section'.
1213 2018-07-10 Alan Modra <amodra@gmail.com>
1215 * elf32-xgate.h: Delete.
1216 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1217 that are now needed.
1218 (xgate_elf_bfd_link_hash_table_create)
1219 (xgate_elf_bfd_link_hash_table_free)
1220 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1221 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1222 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1223 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1224 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1225 (elf32_xgate_post_process_headers): Delete.
1226 (elf32_xgate_backend_symbol_processing): New function.
1227 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1228 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1229 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1230 (elf_backend_relocate_section, elf_backend_object_p)
1231 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1232 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1233 (bfd_elf32_bfd_link_hash_table_create)
1234 (bfd_elf32_bfd_set_private_flags)
1235 (xgate_stub_hash_lookup): Don't define.
1236 (elf_backend_symbol_processing): Define.
1237 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1239 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1241 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1242 `->needs_lazy_stub' if the stubs output section is the absolute
1245 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1248 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1249 * configure: Regenerated.
1251 2018-07-09 Alan Modra <amodra@gmail.com>
1253 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1254 _bfd_elf_post_process_headers.
1256 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1258 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1259 space for dynamic relocation for undefined weak symbol.
1260 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1261 relocation for undefined weak symbols.
1262 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1263 section for relocations against undefined weak symbols.
1265 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1267 * elf.c (elfcore_grok_aarch_sve): New function.
1268 (elfcore_grok_note): Check for Aarch64 SVE.
1269 (elfcore_write_aarch_sve): New function.
1270 (elfcore_write_register_note): Check for Aarch64 SVE.
1271 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1273 2018-07-06 Alan Modra <amodra@gmail.com>
1275 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1276 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1277 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1278 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1279 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1280 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1281 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1283 2018-07-05 Jim Wilson <jimw@sifive.com>
1285 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1286 (riscv64*-*-*): Likewise.
1287 (riscv-*-*): Add as an alias for riscv32*-*-*.
1289 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1292 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1293 ISA properties with empty bits.
1295 2018-07-05 Nick Clifton <nickc@redhat.com>
1297 * po/ru.po: Updated Russian translation.
1299 2018-07-05 Alan Modra <amodra@gmail.com>
1301 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1302 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1303 on mismatch. Remove "warning: " from messages. Track last bfd
1305 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1306 _bfd_elf_ppc_merge_fp_attributes.
1307 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1308 from _bfd_elf_ppc_merge_fp_attributes.
1310 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1312 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1313 * Makefile.in: Regenerated.
1315 2018-07-03 Alan Modra <amodra@gmail.com>
1317 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1320 2018-07-03 Alan Modra <amodra@gmail.com>
1322 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1323 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1324 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1325 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1326 incompatible attribute.
1327 (ppc_elf_merge_obj_attributes): Likewise. Return
1328 _bfd_elf_merge_object_attributes result.
1329 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1330 _bfd_elf_merge_object_attributes result.
1332 2018-07-03 Alan Modra <amodra@gmail.com>
1335 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1336 in discarded sections.
1338 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1340 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1341 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1344 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1346 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1347 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1348 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1349 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1350 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1351 R_MICROMIPS_PC23_S2 relocation entries.
1352 (micromips_elf64_howto_table_rela): Likewise.
1353 (micromips_reloc_map): Likewise.
1354 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1355 (elf_micromips_howto_table_rela): Likewise.
1356 (micromips_reloc_map): Likewise.
1358 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1361 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1362 R_X86_64_converted_reloc_bit bit.
1364 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1365 Tom Tromey <tom@tromey.com>
1369 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1370 (bfd_mach_o_close_and_cleanup): Redefine.
1371 * archive.c (_bfd_unlink_from_archive_parent): New function,
1373 (_bfd_archive_close_and_cleanup): ..here.
1374 (bfd_generic_archive_p): Do not clear archive's format.
1375 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1376 * libbfd.h: Regenerate.
1378 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1380 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1381 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1382 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1383 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1384 * bfd-in2.h: Regenerate.
1385 * cpu-arm.c (arch_info_struct): Add entries for above new
1386 bfd_mach_arm values.
1387 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1388 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1389 architectures. Force assert failure for any new Tag_CPU_arch value.
1391 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1393 * doc/bfdint.texi: Use command-line consistently when used in a
1395 * doc/bfdsumm.texi: Likewise.
1397 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1399 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1400 visibility check made for undefined weak symbols.
1402 2018-06-26 Nick Clifton <nickc@redhat.com>
1404 * po/uk.po: Updated Ukranian translation.
1406 2018-06-25 Nick Clifton <nickc@redhat.com>
1408 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1409 for malloc returning NULL.
1410 (_bfd_aarch64_erratum_843419_fixup): Check for
1411 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1413 2018-06-24 Nick Clifton <nickc@redhat.com>
1415 * po/bfd.pot: Regenerate.
1417 2018-06-24 Nick Clifton <nickc@redhat.com>
1419 * version.m4: Update version string to 2.31.51.
1420 * configure: Regenerate.
1422 2018-06-24 Nick Clifton <nickc@redhat.com>
1424 2.31 branch created.
1426 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1428 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1429 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1431 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1433 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1434 EI_ABIVERSION setting together.
1436 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1438 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1439 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1440 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1441 (_bfd_mips_post_process_headers): Use them in place of magic
1444 2018-06-21 Jim Wilson <jimw@sifive.com>
1446 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1447 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1449 2018-06-21 Alan Modra <amodra@gmail.com>
1451 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1452 * doc/Makefile.in: Regenerate.
1454 2018-06-20 Renlin Li <renlin.li@arm.com>
1456 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1457 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1458 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1459 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1460 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1461 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1462 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1463 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1464 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1466 2018-06-20 Nick Clifton <nickc@redhat.com>
1469 * opncls.c (get_build_id): Check for a negative or excessive data
1470 size in the build-id note.
1472 2018-06-20 Nick Clifton <nickc@redhat.com>
1475 * mach-o.c (cputype): New function.
1476 (cpusubtype): New function.
1477 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1478 values in the MACH-O file header.
1479 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1480 cpusubtype fields from the input bfd's mach-o header to the output
1482 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1483 Redefine to bfd_mach_o_bfd_print_private_data.
1484 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1486 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1489 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1490 `.got.plt' entry referred is in range.
1491 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1492 start. Replace the assertion used for that with a proper error
1495 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1497 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1500 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1502 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1503 (INCLUDES): Rename to ...
1504 (AM_CPPFLAGS): ... this.
1505 * configure.ac: Remove AC_PREREQ.
1506 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1507 info-in-builddir no-texinfo.tex.
1508 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1509 * doc/bfd.texinfo: Rename to ...
1510 * doc/bfd.texi: ... this.
1511 * Makefile.in: Re-generate.
1512 * aclocal.m4: Re-generate.
1513 * config.in: Re-generate.
1514 * configure: Re-generate.
1515 * doc/Makefile.in: Re-generate.
1517 2018-06-18 Mephi <mephi42@gmail.com>
1520 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1521 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1522 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1523 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1524 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1525 * bfd-in2.h: Regenerate.
1526 * libbfd.h: Regenerate.
1528 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1530 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1532 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1535 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1536 symbol version is base version.
1538 2018-06-14 Alan Modra <amodra@gmail.com>
1540 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1541 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1542 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1543 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1544 "dynamic_relocs" is not set.
1545 * elfxx-mips.c (count_section_dynsyms): Likewise.
1547 2018-06-14 Alan Modra <amodra@gmail.com>
1550 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1552 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1553 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1555 * elfxx-mips.c (print_mips_ases): Add CRC.
1557 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1560 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1561 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1562 __bss_start, _end and _edata in shared libraries.
1564 2018-06-07 Alan Modra <amodra@gmail.com>
1566 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1567 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1569 2018-06-05 Alan Modra <amodra@gmail.com>
1571 * bfd.c (struct bfd): Update comment on "where" usage.
1572 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1573 "iostream", and "where" from containing archive file. Return
1574 error on NULL iovec.
1575 (bfd_bread): Similarly, and return error attempted out of
1576 bounds archive element access.
1577 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1578 "where" from containing archive file.
1579 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1580 attempt to optimize away seeks. Don't paper over errors by
1582 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1583 (bfd_get_size): Likewise.
1584 (bfd_mmap): Operate on and use iovec of containing archive
1585 file. Return error on NULL iovec.
1586 * cache.c (bfd_cache_lookup_worker): Abort if working on
1587 archive element bfd.
1588 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1589 Don't ignore zero byte reads.
1590 (cache_bread): Look up FILE* in cache here. Error on NULL
1592 (cache_bwrite): Rename "where" to "from".
1593 (cache_bmmap): Don't handle archive elements.
1594 * coffcode.h (coff_slurp_line_table): Exit early on zero
1596 * bfd-in2.h: Regenerate.
1598 2018-06-05 Alan Modra <amodra@gmail.com>
1601 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1602 nested archives. Open file again for plugin.
1603 (try_claim): Don't save and restore file position. Close file
1605 * sysdep.h (O_BINARY): Define.
1607 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1609 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1610 (compute_fill_extra_space): Drop declaration. Rename function to
1611 xtensa_compute_fill_extra_space.
1612 (compute_ebb_actions, remove_dead_literal): Update references to
1613 compute_fill_extra_space.
1615 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1617 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1619 (xtensa_add_names): New function.
1620 (xtensa_property_section_name): Add new parameter
1621 separate_sections, use it to choose property section name.
1622 (xtensa_get_separate_property_section): New function.
1623 (xtensa_get_property_section): Invoke
1624 xtensa_get_separate_property_section to get individual property
1625 section if it exists, common property section otherwise.
1626 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1627 to xtensa_property_section_name.
1629 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1632 * bfd-in.h: Include "diagnostics.h".
1633 * bfd-in2.h: Regenerated.
1634 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1635 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1636 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1637 -Wstringop-truncation.
1638 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1639 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1640 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1641 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1642 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1644 2018-06-03 Jim Wilson <jimw@sifive.com>
1647 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1648 for and handle an undefined weak with no PLT.
1651 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1652 to code that ignores duplicate symbols.
1654 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1656 * version.m4: Bump version to 2.30.52
1657 * configure: Regenerated.
1659 2018-06-01 Alan Modra <amodra@gmail.com>
1661 * bfd.c (_bfd_error_handler): Arrange for this function to be
1662 declared in bfd-in2.h.
1663 * libbfd-in.h (_bfd_error_handler): Don't declare.
1664 * libbfd.h: Regenerate.
1665 * bfd-in2.h: Regenerate.
1667 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1669 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1670 This is needed to generate UEFI application image files from ELFs.
1672 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1675 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1676 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1677 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1678 (elf_i386_lazy_ibt_plt): Likewise.
1679 (elf_i386_nacl_plt): Likewise.
1680 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1681 (elf_x86_64_tlsdesc_plt_entry): This.
1682 (elf_x86_64_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_x86_64_lazy_bnd_plt): Likewise.
1687 (elf_x86_64_lazy_ibt_plt): Likewise.
1688 (elf_x32_lazy_ibt_plt): Likewise.
1689 (elf_x86_64_nacl_plt): Likewise.
1690 (elf_x86_64_finish_dynamic_sections): Use 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 to update TLSDESC entry.
1694 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1695 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1696 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1697 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1698 (elf_x86_non_lazy_plt_layout): Update comments.
1699 (elf_x86_plt_layout): Likewise.
1701 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1704 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1705 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1706 (elf_backend_add_symbol_hook): Likewise.
1707 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1708 (elf_backend_add_symbol_hook): Likewise.
1709 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1710 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1711 (elf_backend_add_symbol_hook): Likewise.
1712 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1713 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1714 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1715 (elf_backend_add_symbol_hook): Likewise.
1716 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1718 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1719 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1720 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1721 * elflink.c (elf_link_add_object_symbols): Set
1722 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1724 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1727 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1728 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1729 Extracted from _bfd_elf_link_assign_sym_version.
1730 (_bfd_elf_link_hide_sym_by_version): New function.
1731 (_bfd_elf_link_assign_sym_version): Use
1732 _bfd_elf_link_hide_versioned_symbol.
1733 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1734 _bfd_elf_link_hide_sym_by_version instead of
1735 bfd_hide_sym_by_version. Don't check unversioned symbol.
1737 2018-05-25 Alan Modra <amodra@gmail.com>
1739 * Makefile.in: Regenerate.
1740 * po/SRC-POTFILES.in: Regenerate.
1742 2018-05-25 Alan Modra <amodra@gmail.com>
1744 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1745 * configure: Regenerate.
1747 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1752 2018-05-22 Alan Modra <amodra@gmail.com>
1755 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1757 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1759 (final_link_relocate): Revert last change.
1761 2018-05-22 Alan Modra <amodra@gmail.com>
1764 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1765 stubs in non-alloc sections.
1767 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1770 * aout-target.h (MY_bfd_link_hide_symbol): New.
1771 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1772 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1773 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1774 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1775 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1776 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1777 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1778 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1779 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1780 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1781 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1782 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1783 (bfd_link_hide_symbol): Likewise.
1784 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1785 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1786 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1787 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1788 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1789 * som.c (som_bfd_link_hide_symbol): Likewise.
1790 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1791 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1792 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1793 (alpha_vms_bfd_link_hide_symbol): Likewise.
1794 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1795 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1796 _bfd_generic_link_hide_symbol.
1797 (rs6000_xcoff64_aix_vec): Likewise.
1798 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1799 local symbol dynamic.
1800 (_bfd_elf_link_hide_symbol): New function.
1801 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1802 check root.ldscript_def.
1803 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1804 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1805 * bfd-in2.h: Regenerated.
1806 * libbfd.h: Likewise.
1808 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1811 * elf.c (setup_group): Mark section in a section group with
1814 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1817 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1818 set eh->local_ref to 1 if a symbol is versioned and there is a
1821 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1823 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1826 2018-05-18 Jim Wilson <jimw@sifive.com>
1828 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1829 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1830 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1831 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1832 (riscv_elf_finish_dynamic_symbol): Likewise.
1834 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1836 * Makefile.am: Add s12z files.
1837 * Makefile.in: Regenerate.
1838 * archures.c: Add bfd_s12z_arch.
1839 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1840 * bfd-in2.h: Regenerate.
1841 * config.bfd: Add s12z target.
1842 * configure.ac: Add s12z target.
1843 * configure: Regenerate.
1844 * cpu-s12z.c: New file.
1845 * elf32-s12z.c: New file.
1846 * libbfd.c (bfd_putb24): New function.
1847 (bfd_putl24): New function.
1848 * libbfd.h: Regenerate.
1849 * reloc.c: Add s12z relocations.
1850 (bfd_get_reloc_size): Handle size 5 relocs.
1851 * targets.c: Add s12z_elf32_vec.
1853 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1858 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1859 set eh->local_ref to 1 for linker defined symbols.
1861 2018-05-18 Alan Modra <amodra@gmail.com>
1864 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1865 don't point at other SHT_GROUP sections. Set shdr corresponding
1866 to invalid entry, to NULL rather than section 0. Identify
1867 SHT_GROUP section index when reporting an error. Cope with NULL
1870 2018-05-18 Alan Modra <amodra@gmail.com>
1872 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1873 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1875 * libbfd.h: Regenerate.
1876 * configure: Regenerate.
1877 * config.in: Regenerate.
1879 2018-05-18 Alan Modra <amodra@gmail.com>
1881 * libbfd-in.h: Add include guard.
1882 * libcoff-in.h: Likewise.
1883 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1884 * doc/Makefile.in: Regenerate.
1885 * libbfd.h: Regenerate.
1886 * libcoff.h: Regenerate.
1888 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1890 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1892 2018-05-16 Alan Modra <amodra@gmail.com>
1895 * format.c (struct bfd_preserve): Add section_id.
1896 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1898 (bfd_reinit): Set _bfd_section_id.
1899 (bfd_check_format_matches): Put all matches of any priority into
1900 matching_vector. Save initial section id and start each attempted
1901 match at that section id.
1902 * libbfd-in.h (_bfd_section_id): Declare.
1903 * section.c (_bfd_section_id): Rename from section_id and make
1904 global. Adjust uses.
1905 (bfd_get_next_section_id): Delete.
1906 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1907 bfd_get_section_id with _bfd_section_id.
1908 * libbfd.h: Regenerate.
1909 * bfd-in2.h: Regenerate.
1911 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1913 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1914 of the aux structure are initialised.
1916 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1918 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1920 2018-05-15 Nick Clifton <nickc@redhat.com>
1922 * po/pt.po: New Portuguese translation.
1923 * configure.ac (ALL_LINGUAS): Add pt.
1924 * configure: Regenerate.
1926 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1929 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1930 an error on IFUNC pointer defined in PDE.
1931 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1932 _bfd_x86_elf_link_fixup_ifunc_symbol.
1933 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1934 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1936 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1938 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1941 * elfxx-x86.c (elf_x86_linker_defined): New function.
1942 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1943 _end and _edata locally defined within executables.
1945 2018-05-12 Alan Modra <amodra@gmail.com>
1948 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1949 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1950 Instead make matching_lma and suggested_lma pointers to the
1951 sections. Align section vma and lma calculated from segment.
1952 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1953 test. Try to handle alignment padding before first section by
1954 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1956 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1958 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1959 conformant to TI ABI.
1960 (pru_elf32_relax_section): Likewise.
1961 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1962 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1963 (pru_elf32_pmem_relocate): Trap - should not get here.
1964 (pru_elf32_relocate_section): Add support for REL relocations.
1965 (elf_info_to_howto_rel): Enable REL.
1966 (elf_backend_may_use_rel_p): Likewise.
1967 (elf_backend_may_use_rela_p): Likewise.
1968 (elf_backend_default_use_rela_p): Likewise.
1970 2018-05-09 Alan Modra <amodra@gmail.com>
1973 * peXXigen.c (pe_print_edata): Correct minimum size.
1975 2018-05-09 Alan Modra <amodra@gmail.com>
1978 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1980 2018-05-08 Nick Clifton <nickc@redhat.com>
1983 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1985 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1986 attribute section is larger than the size of the file.
1988 2018-05-07 Alan Modra <amodra@gmail.com>
1990 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1991 strncmp when checking for ".bf" special symbol.
1992 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1993 section name a char array, remove sentinal known_sections entry,
1994 and adjust loop over known_sections to suit. Use memcmp rather
1997 2018-05-04 Alan Modra <amodra@gmail.com>
1999 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2000 (struct elf_external_linux_prpsinfo32_ugid16),
2001 (struct elf_external_linux_prpsinfo64_ugid32),
2002 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2003 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2005 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2007 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2009 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2010 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2011 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2012 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2013 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2015 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2016 false positive gcc-8 warning.
2017 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2019 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2021 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2022 of arguments when warning about different long double types.
2024 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2026 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2027 (elf_backend_fixup_symbol): New macro.
2028 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2030 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2032 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2034 * Makefile.am: Added NFP files to build.
2035 * archures.c: Added bfd_arch_nfp
2036 * config.bfd: Added NFP support.
2037 * configure.ac: Added NFP support.
2038 * cpu-nfp.c: New, for NFP support.
2039 * elf-bfd.h: Added elf_section_info()
2040 * elf64-nfp.c: New, for NFP support.
2041 * po/SRC-POTFILES.in: Added NFP source files.
2042 * targets.c: Added nfp_elf64_vec
2043 * bfd-in2.h: Regenerate.
2044 * Makefile.in: Regenerate.
2045 * configure: Regenerate.
2047 2018-04-27 Alan Modra <amodra@gmail.com>
2049 * bfd-in2.h: Regenerate.
2050 * libbfd.h: Regenerate.
2052 2018-04-27 Alan Modra <amodra@gmail.com>
2056 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2058 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2060 2018-04-26 Pedro Alves <palves@redhat.com>
2062 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2063 ifunc and non-ifunc symbols duplicates.
2065 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2066 Mickaël Guêné <mickael.guene@st.com>
2068 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2069 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2070 (elf32_arm_populate_plt_entry): Likewise.
2071 (elf32_arm_output_plt_map_1): Likewise.
2072 (elf32_arm_output_arch_local_syms): Likewise.
2074 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2075 Mickaël Guêné <mickael.guene@st.com>
2077 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2078 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2080 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2081 Mickaël Guêné <mickael.guene@st.com>
2083 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2086 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2087 Mickaël Guêné <mickael.guene@st.com>
2089 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2090 (elf32_arm_always_size_sections): Create stack segment.
2092 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2093 Mickaël Guêné <mickael.guene@st.com>
2095 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2096 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2098 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2099 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2100 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2101 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2102 (struct elf32_arm_link_hash_table): Update comment.
2103 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2104 (IS_ARM_TLS_RELOC): Likewise.
2105 (elf32_arm_check_relocs): Likewise.
2106 (allocate_dynrelocs_for_symbol): Likewise.
2107 (elf32_arm_size_dynamic_sections): Update comment.
2108 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2109 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2111 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2112 Mickaël Guêné <mickael.guene@st.com>
2114 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2115 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2116 (elf32_arm_allocate_plt_entry): Likewise.
2117 (elf32_arm_populate_plt_entry): Likewise.
2118 (elf32_arm_output_plt_map_1): Likewise.
2120 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2121 Mickaël Guêné <mickael.guene@st.com>
2123 * elf32-arm.c (struct fdpic_local): New.
2124 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2125 (elf32_arm_local_fdpic_cnts): New.
2126 (struct fdpic_global): New.
2127 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2128 (elf32_arm_link_hash_table): Add srofixup field.
2129 (arm_elf_add_rofixup): New.
2130 (arm_elf_fill_funcdesc): New.
2131 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2132 (elf32_arm_allocate_local_sym_info): Likewise.
2133 (create_got_section): Create .rofixup section.
2134 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2135 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2136 (elf32_arm_final_link_relocate): Likewise.
2137 (elf32_arm_check_relocs): Likewise.
2138 (allocate_dynrelocs_for_symbol): Likewise.
2139 (elf32_arm_size_dynamic_sections): Likewise.
2140 (elf32_arm_finish_dynamic_sections): Likewise.
2141 (elf32_arm_output_arch_local_syms): Likewise.
2142 (elf32_arm_fdpic_omit_section_dynsym): New.
2144 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2145 Mickaël Guêné <mickael.guene@st.com>
2147 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2148 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2149 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2150 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2151 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2152 (elf32_arm_howto_from_type): Take new members of
2153 elf32_arm_howto_table_2 into account.
2154 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2155 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2156 BFD_RELOC_ARM_FUNCDESC_VALUE.
2157 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2158 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2159 BFD_RELOC_ARM_FUNCDESC_VALUE.
2161 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2162 Mickaël Guêné <mickael.guene@st.com>
2164 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2165 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2166 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2167 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2169 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2170 Mickaël Guêné <mickael.guene@st.com>
2172 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2173 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2174 arm*-*-uclinuxfdpiceabi.
2175 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2176 arm_elf32_fdpic_le_vec.
2177 * configure: Regenerate.
2178 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2179 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2180 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2181 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2182 (elf32_arm_fdpic_link_hash_table_create): New.
2183 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2184 arm_elf32_fdpic_le_vec.
2186 2018-04-25 Alan Modra <amodra@gmail.com>
2188 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2189 * elf.c (elfcore_write_prpsinfo): Likewise.
2191 2018-04-25 Alan Modra <amodra@gmail.com>
2193 * Makefile.am: Remove arm-aout and arm-coff support.
2194 * config.bfd: Likewise.
2195 * configure.ac: Likewise.
2196 * targets.c: Likewise.
2197 * aout-arm.c: Delete.
2198 * armnetbsd.c: Delete.
2200 * Makefile.in: Regenerate.
2201 * configure: Regenerate.
2202 * po/SRC-POTFILES.in: Regenerate.
2204 2018-04-24 Nick Clifton <nickc@redhat.com>
2207 * elf.c (ignore_section_sym): Check for the output_section pointer
2208 being NULL before dereferencing it.
2211 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2212 a negative PE_DEBUG_DATA size before iterating over the debug data.
2214 2018-04-23 Alan Modra <amodra@gmail.com>
2216 * elf-linux-core.h: Revert last change.
2219 2018-04-23 Nick Clifton <nickc@redhat.com>
2222 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2223 the end of the string table, and zero it.
2225 2018-04-23 Alan Modra <amodra@gmail.com>
2227 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2228 gcc-8 string truncation warning.
2229 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2230 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2231 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2232 * elf.c (elfcore_write_prpsinfo): Likewise.
2234 2018-04-23 Nick Clifton <nickc@redhat.com>
2237 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2238 the end of the string table, and zero it.
2240 2018-04-20 Alan Modra <amodra@gmail.com>
2243 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2244 case both dtprel and tprel relocs.
2245 (allocate_dynrelocs): Adjust conditions for got relocs.
2246 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2247 Emit dynamic relocs on TLS GOT entries for shared libraries,
2248 not when pic. Omit dynamic reloc on dtprel entry when local,
2249 and on tprel entry when local and executable.
2251 2018-04-19 Alan Modra <amodra@gmail.com>
2254 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2255 (hppa_type_of_stub): Don't return a long branch stub for
2256 symbols other than those defined statically.
2258 2018-04-19 Alan Modra <amodra@gmail.com>
2260 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2261 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2262 to selvecs for mips targets change 2018-04-18.
2263 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2264 and mips_ecoff_bele_vec.
2265 * targets.c: Likewise.
2266 * coff-mips.c: Resurrect.
2267 * Makefile.in: Regenerate.
2268 * configure: Regenerate.
2269 * po/SRC-POTFILES.in: Regenerate.
2271 2018-04-18 Alan Modra <amodra@gmail.com>
2273 * Makefile.am: Remove mips aout and coff support.
2274 * config.bfd: Likewise.
2275 * configure.ac: Likewise.
2276 * targets.c: Likewise.
2277 * coff-mips.c: Delete
2280 * pei-mips.c: Delete
2281 * Makefile.in: Regenerate.
2282 * configure: Regenerate.
2283 * po/SRC-POTFILES.in: Regenerate.
2285 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2287 * elf32-i386.c (elf32_bed): Define before including
2289 * elf64-x86-64.c (elf64_bed): Define before including
2291 (elf32_bed): Define before including "elf32-target.h".
2293 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2296 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2297 normal input file with compatible relocation.
2299 2018-04-18 Alan Modra <amodra@gmail.com>
2301 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2302 * config.bfd: Likewise.
2303 * configure.ac: Likewise.
2304 * doc/bfdint.texi: Likewise.
2305 * targets.c: Likewise.
2306 * freebsd.h: Delete.
2307 * i386dynix.c: Delete.
2308 * i386freebsd.c: Delete.
2309 * i386linux.c: Delete.
2310 * i386mach3.c: Delete.
2311 * i386netbsd.c: Delete.
2312 * i386os9k.c: Delete.
2313 * Makefile.in: Regenerate.
2314 * configure: Regenerate.
2315 * po/SRC-POTFILES.in: Regenerate.
2317 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2319 Microblaze Target: PIC data text relative
2321 * bfd/reloc.c (2 new BFD relocations):
2322 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2323 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2324 * bfd/bfd-in2.h: Regenerate
2325 * bfd/libbfd.h: Regenerate
2326 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2327 new relocs and handle them in both relocate and relax functions.
2328 (microblaze_elf_reloc_type_lookup): add mapping between for new
2330 (microblaze_elf_relocate_section): Handle new relocs in case of
2332 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2334 2018-04-17 Nick Clifton <nickc@redhat.com>
2337 * aoutx.h (find_nearest_line): Check that the symbol name exists
2338 and is long enough, before attempting to see if it is for a .o
2340 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2342 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2344 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2348 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2350 2018-04-16 Nick Clifton <nickc@redhat.com>
2353 * coffgen.c (coff_pointerize_aux): Check for an out of range
2356 2018-04-16 Alan Modra <amodra@gmail.com>
2358 * Makefile.am: Remove arm-epoc-pe support.
2359 * coff-arm.c: Likewise.
2360 * config.bfd: Likewise.
2361 * configure.ac: Likewise.
2362 * targets.c: Likewise.
2363 * epoc-pe-arm.c: Delete.
2364 * epoc-pei-arm.c: Delete.
2365 * Makefile.in: Regenerate.
2366 * configure: Regenerate.
2367 * po/SRC-POTFILES.in: Regenerate.
2369 2018-04-16 Alan Modra <amodra@gmail.com>
2371 * Makefile.am: Remove sparc-aout and sparc-coff support.
2372 * config.bfd: Likewise.
2373 * configure.ac: Likewise.
2374 * targets.c: Likewise.
2375 * aout-sparcle.c: Delete.
2377 * cf-sparclynx.c: Delete.
2378 * coff-sparc.c: Delete.
2380 * sparclinux.c: Delete.
2381 * sparclynx.c: Delete.
2382 * sparcnetbsd.c: Delete.
2384 * Makefile.in: Regenerate.
2385 * configure: Regenerate.
2386 * po/SRC-POTFILES.in: Regenerate.
2388 2018-04-16 Alan Modra <amodra@gmail.com>
2390 * Makefile.am: Remove m68k-aout and m68k-coff support.
2391 * aoutf1.h: Likewise.
2392 * aoutx.h: Likewise.
2393 * archive.c: Likewise.
2394 * bfd-in.h: Likewise.
2396 * coffcode.h: Likewise.
2397 * coffswap.h: Likewise.
2398 * config.bfd: Likewise.
2399 * configure.ac: Likewise.
2400 * configure.host: Likewise.
2401 * doc/bfd.texinfo: Likewise.
2402 * doc/bfdint.texi: Likewise.
2403 * freebsd.h: Likewise.
2404 * gen-aout.c: Likewise.
2405 * hpux-core.c: Likewise.
2406 * libaout.h: Likewise.
2407 * libbfd-in.h: Likewise.
2408 * pdp11.c: Likewise.
2409 * peicode.h: Likewise.
2410 * riscix.c: Likewise.
2411 * targets.c: Likewise.
2413 * coff-apollo.c: Delete.
2414 * coff-aux.c: Delete.
2415 * coff-m68k.c: Delete.
2416 * coff-svm68k.c: Delete.
2417 * coff-u68k.c: Delete.
2418 * hosts/delta68.h: Delete.
2419 * hosts/hp300bsd.h: Delete.
2420 * hosts/m68kaux.h: Delete.
2421 * hosts/news.h: Delete.
2422 * hp300bsd.c: Delete.
2423 * hp300hpux.c: Delete.
2424 * liboasys.h: Delete.
2425 * m68k4knetbsd.c: Delete.
2426 * m68klinux.c: Delete.
2427 * m68knetbsd.c: Delete.
2429 * versados.c: Delete.
2430 * Makefile.in: Regenerate.
2431 * bfd-in2.h: Regenerate.
2432 * configure: Regenerate.
2433 * libbfd.h: Regenerate.
2434 * po/SRC-POTFILES.in: Regenerate.
2436 2018-04-16 Alan Modra <amodra@gmail.com>
2438 * Makefile.am: Remove sh5 and sh64 support.
2439 * archures.c: Likewise.
2440 * config.bfd: Likewise.
2441 * configure.ac: Likewise.
2442 * cpu-sh.c: Likewise.
2443 * elf32-sh-relocs.h: Likewise.
2444 * elf32-sh.c: Likewise.
2445 * targets.c: Likewise.
2446 * elf32-sh64-com.c: Delete.
2447 * elf32-sh64.c: Delete.
2448 * elf32-sh64.h: Delete.
2449 * elf64-sh64.c: Delete.
2450 * Makefile.in: Regenerate.
2451 * bfd-in2.h: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2455 2018-04-16 Alan Modra <amodra@gmail.com>
2457 * Makefile.am: Remove sh-symbianelf support.
2458 * config.bfd: Likewise.
2459 * configure.ac: Likewise.
2460 * targets.c: Likewise.
2461 * elf32-sh-symbian.c: Delete.
2462 * Makefile.in: Regenerate.
2463 * configure: Regenerate.
2464 * po/SRC-POTFILES.in: Regenerate.
2466 2018-04-16 Alan Modra <amodra@gmail.com>
2468 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2469 * config.bfd: Likewise.
2470 * configure.ac: Likewise.
2471 * targets.c: Likewise.
2473 * Makefile.in: Regenerate.
2474 * configure: Regenerate.
2475 * po/SRC-POTFILES.in: Regenerate.
2477 2018-04-16 Alan Modra <amodra@gmail.com>
2479 * Makefile.am: Remove w65 support.
2480 * archures.c: Likewise.
2481 * coffcode.h: Likewise.
2482 * config.bfd: Likewise.
2483 * configure.ac: Likewise.
2484 * targets.c: Likewise.
2485 * coff-w65.c: Delete.
2486 * cpu-w65.c: Delete.
2487 * Makefile.in: Regenerate.
2488 * bfd-in2.h: Regenerate.
2489 * configure: Regenerate.
2490 * po/SRC-POTFILES.in: Regenerate.
2492 2018-04-16 Alan Modra <amodra@gmail.com>
2494 * Makefile.am: Remove we32k support.
2495 * archures.c: Likewise.
2496 * coffcode.h: Likewise.
2497 * config.bfd: Likewise.
2498 * configure.ac: Likewise.
2499 * targets.c: Likewise.
2500 * coff-we32k.c: Delete.
2501 * cpu-we32k.c: Delete.
2502 * Makefile.in: Regenerate.
2503 * bfd-in2.h: Regenerate.
2504 * configure: Regenerate.
2505 * po/SRC-POTFILES.in: Regenerate.
2507 2018-04-16 Alan Modra <amodra@gmail.com>
2509 * Makefile.am: Remove m88k support.
2510 * aoutx.h: Likewise.
2511 * archures.c: Likewise.
2512 * coffcode.h: Likewise.
2513 * coffswap.h: Likewise.
2514 * config.bfd: Likewise.
2515 * configure.ac: Likewise.
2516 * cpu-ns32k.c: Likewise.
2517 * elf32-nds32.c: Likewise.
2518 * mach-o.c: Likewise.
2519 * netbsd-core.c: Likewise.
2520 * reloc.c: Likewise.
2521 * targets.c: Likewise.
2522 * coff-m88k.c: Delete.
2523 * cpu-m88k.c: Delete.
2524 * elf32-m88k.c: Delete.
2525 * hosts/m88kmach3.h: Delete.
2526 * m88kmach3.c: Delete.
2527 * m88kopenbsd.c: Delete.
2528 * Makefile.in: Regenerate.
2529 * bfd-in2.h: Regenerate.
2530 * configure: Regenerate.
2531 * po/SRC-POTFILES.in: Regenerate.
2533 2018-04-16 Alan Modra <amodra@gmail.com>
2535 * Makefile.am: Remove i370 support.
2536 * archures.c: Likewise.
2537 * config.bfd: Likewise.
2538 * configure.ac: Likewise.
2539 * targets.c: Likewise.
2540 * cpu-i370.c: Delete.
2541 * elf32-i370.c: Delete.
2542 * Makefile.in: Regenerate.
2543 * bfd-in2.h: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2547 2018-04-16 Alan Modra <amodra@gmail.com>
2549 * Makefile.am: Remove h8500 support.
2550 * archures.c: Likewise.
2551 * coffcode.h: Likewise.
2552 * config.bfd: Likewise.
2553 * configure.ac: Likewise.
2554 * targets.c: Likewise.
2555 * coff-h8500.c: Delete.
2556 * cpu-h8500.c: Delete.
2557 * Makefile.in: Regenerate.
2558 * bfd-in2.h: Regenerate.
2559 * configure: Regenerate.
2560 * po/SRC-POTFILES.in: Regenerate.
2562 2018-04-16 Alan Modra <amodra@gmail.com>
2564 * Makefile.am: Remove h8300-coff support.
2565 * coffcode.h: Likewise.
2566 * config.bfd: Likewise.
2567 * configure.ac: Likewise.
2568 * reloc16.c: Likewise.
2569 * targets.c: Likewise.
2570 * coff-h8300.c: Delete.
2571 * Makefile.in: Regenerate.
2572 * configure: Regenerate.
2573 * po/SRC-POTFILES.in: Regenerate.
2575 2018-04-16 Alan Modra <amodra@gmail.com>
2577 * Makefile.am: Remove IEEE 695 support.
2578 * archures.c: Likewise.
2580 * config.bfd: Likewise.
2581 * configure.ac: Likewise.
2582 * doc/bfd.texinfo: Likewise.
2583 * doc/bfdint.texi: Likewise.
2584 * doc/bfdsumm.texi: Likewise.
2585 * section.c: Likewise.
2586 * targets.c: Likewise.
2588 * libieee.h: Delete.
2589 * Makefile.in: Regenerate.
2590 * bfd-in2.h: Regenerate.
2591 * configure: Regenerate.
2592 * po/SRC-POTFILES.in: Regenerate.
2594 2018-04-16 Alan Modra <amodra@gmail.com>
2596 * config.bfd: Remove tandem support.
2598 2018-04-16 Alan Modra <amodra@gmail.com>
2600 * Makefile.am: Remove newsos3 support.
2601 * aoutx.h: Likewise.
2602 * config.bfd: Likewise.
2603 * configure.ac: Likewise.
2604 * targets.c: Likewise.
2605 * newsos3.c: Delete.
2606 * Makefile.in: Regenerate.
2607 * configure: Regenerate.
2608 * po/SRC-POTFILES.in: Regenerate.
2610 2018-04-16 Alan Modra <amodra@gmail.com>
2612 * Makefile.am: Remove netware support.
2613 * bfd-in.h: Likewise.
2615 * config.bfd: Likewise.
2616 * configure.ac: Likewise.
2617 * doc/bfdint.texi: Likewise.
2618 * ecoff.c: Likewise.
2619 * targets.c: Likewise.
2621 * nlm-target.h: Delete.
2623 * nlm32-alpha.c: Delete.
2624 * nlm32-i386.c: Delete.
2625 * nlm32-ppc.c: Delete.
2626 * nlm32-sparc.c: Delete.
2629 * nlmcode.h: Delete.
2630 * nlmswap.h: Delete.
2631 * Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * configure: Regenerate.
2634 * po/SRC-POTFILES.in: Regenerate.
2636 2018-04-16 Alan Modra <amodra@gmail.com>
2638 * archures.c: Remove tahoe support.
2639 * config.bfd: Likewise.
2640 * configure.ac: Likewise.
2641 * hosts/tahoe.h: Delete.
2642 * bfd-in2.h: Regenerate.
2643 * configure: Regenerate.
2645 2018-04-14 Alan Modra <amodra@gmail.com>
2647 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2648 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2650 (elfNN_bed): Init relropagesize.
2651 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2652 select relropagesize.
2653 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2654 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2655 (ELF_MINPAGESIZE): Don't define.
2656 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2657 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2658 * bfd-in2.h: Regenerate.
2660 2018-04-14 Alan Modra <amodra@gmail.com>
2662 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2663 on __QNXTARGET__ define.
2665 2018-04-14 Alan Modra <amodra@gmail.com>
2667 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2670 2018-04-11 Alan Modra <amodra@gmail.com>
2672 * aout-adobe.c: Delete.
2674 * coff-i860.c: Delete.
2675 * coff-i960.c: Delete.
2676 * cpu-i860.c: Delete.
2677 * cpu-i960.c: Delete.
2678 * elf32-i860.c: Delete.
2679 * elf32-i960.c: Delete.
2680 * hosts/i860mach3.h: Delete.
2681 * Makefile.am: Remove i860, i960, bout, and adobe support.
2682 * archures.c: Remove i860 and i960 support.
2683 * coffcode.h: Likewise.
2684 * reloc.c: Likewise.
2685 * aoutx.h: Comment updates.
2686 * archive.c: Remove BOUT and i960 support.
2687 * bfd.c: Remove BOUT support.
2688 * coffswap.h: Remove i960 support.
2689 * config.bfd: Remove i860, i960 and adobe targets.
2690 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2691 * targets.c: Likewise.
2692 * ieee.c: Remove i960 support.
2693 * mach-o.c: Remove i860 support.
2694 * Makefile.in: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * configure: Regenerate.
2697 * libbfd.h: Regenerate.
2698 * po/SRC-POTFILES.in: Regenerate.
2700 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2702 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2703 in the BFD symbol referred by the relocation.
2704 (mips_elf64_write_rela): Likewise.
2706 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2708 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2709 error for out-of-range `r_sym' values.
2711 2018-04-09 Alan Modra <amodra@gmail.com>
2713 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2714 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2715 (ppc64_elf_check_relocs): Set has_pltcall.
2716 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2717 (ppc64_elf_inline_plt): New function.
2718 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2719 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2720 * elf32-ppc.c (has_pltcall): Define.
2721 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2722 (ppc_elf_check_relocs): Set has_pltcall.
2723 (ppc_elf_inline_plt): New function.
2724 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2725 (ppc_elf_size_dynamic_sections): Likewise.
2726 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2728 2018-04-09 Alan Modra <amodra@gmail.com>
2730 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2731 (is_plt_seq_reloc): New function.
2732 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2733 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2734 (ppc_elf_relax_section): Handle PLTCALL reloc.
2735 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2737 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2738 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2739 (has_tls_get_addr_call): Correct comment.
2740 (is_branch_reloc): Add PLTCALL.
2741 (is_plt_seq_reloc): New function.
2742 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2743 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2744 entry for R_PPC64_PLTCALL.
2745 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2746 (ppc_type_of_stub): Handle PLTCALL reloc.
2747 (toc_adjusting_stub_needed): Likewise.
2748 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2749 reloc insn. Nop out inline plt call sequence when resolving
2750 locally. Handle __tls_get_addr inline plt call optimization.
2752 2018-04-09 Alan Modra <amodra@gmail.com>
2754 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2755 (struct ppc_stub_hash_entry): Add symtype field.
2757 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2758 (create_linkage_sections): Create pltlocal and relpltlocal.
2759 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2761 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2762 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2763 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2764 Keep PLT entries for inline calls against locals.
2765 (ppc_build_one_stub): Use pltlocal as appropriate.
2766 (ppc_size_one_stub): Likewise.
2767 (ppc64_elf_size_stubs): Set symtype.
2768 (build_global_entry_stubs_and_plt): Init pltlocal and write
2769 relpltlocal for globals.
2770 (write_plt_relocs_for_local_syms): Likewise for local syms.
2771 (ppc64_elf_relocate_section): Support PLT for local syms.
2772 * elf32-ppc.c (PLT_KEEP): Define.
2773 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2774 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2775 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2776 Set PLT_KEEP. Adjust update_local_sym_info call.
2777 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2778 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2779 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2780 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2781 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2782 (ppc_finish_symbols): Likewise for locals.
2784 2018-04-09 Alan Modra <amodra@gmail.com>
2786 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2787 for local symbols to..
2788 (write_plt_relocs_for_local_syms): ..here. New function.
2789 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2791 (build_global_entry_stubs_and_plt): ..here. Rename from
2792 build_global_entry_stubs.
2793 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2794 Call write_plt_relocs_for_local_syms.
2795 * elf32-ppc.c (get_sym_h): New function.
2796 (ppc_elf_relax_section): Use get_sym_h.
2797 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2798 stubs for local symbols to..
2799 (ppc_finish_symbols): ..here. New function.
2800 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2802 (write_global_sym_plt): ..here. New function.
2803 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2804 (ppc_finish_symbols): Declare.
2806 2018-04-09 Alan Modra <amodra@gmail.com>
2808 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2809 (ppc_elf_relocate_section): Likewise.
2810 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2811 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2812 resolution to plt entry relative to toc pointer.
2814 2018-04-09 Alan Modra <amodra@gmail.com>
2816 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2817 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2818 file when other TLS flags are tested in a mask.
2819 (TLS_MARK, NON_GOT): Define.
2820 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2821 (update_local_sym_info): Don't create got entry when NON_GOT.
2822 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2824 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2825 (ppc64_elf_relocate_section): Likewise.
2826 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2827 __tls_get_addr calls lacking a marker reloc.
2828 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2829 TLS_TPRELGD): Renumber. Update comment.
2830 (TLS_MARK, NON_GOT): Define.
2831 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2832 (update_local_sym_info): Don't create got entry when NON_GOT.
2833 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2835 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2836 __tls_get_addr calls lacking a marker reloc.
2838 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2840 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2841 R_X86_64_converted_reloc_bit.
2843 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2846 * configure: Regenerated.
2848 2018-04-05 Alan Modra <amodra@gmail.com>
2850 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2851 (elf_hppa_info_to_howto_rel): Likewise.
2853 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2855 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2856 unsuccessfully for unimplemented relocations.
2857 (elf_hppa_info_to_howto_rel): Likewise.
2859 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2861 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2862 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2863 howto lookup failure.
2864 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2866 (elf32_i860_info_to_howto_rela): Likewise.
2867 (elf32_i860_relocate_splitn): Likewise.
2868 (elf32_i860_relocate_pc16): Likewise.
2869 (elf32_i860_relocate_pc26): Likewise.
2870 (elf32_i860_relocate_section): Likewise.
2872 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2874 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2875 check for `visium_elf_howto_table' table access.
2877 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2879 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2880 check for `iq2000_elf_howto_table' table access.
2882 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2884 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2885 for `elf32_frv_howto_table' table access.
2887 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2889 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2890 unsuccessfully for placeholder howtos.
2891 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2892 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2894 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2896 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2897 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2899 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2901 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2902 ATTRIBUTE_UNUSED from `abfd'.
2904 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2906 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2907 `_bfd_error_handler' call formatting.
2909 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2911 * elf32-mips.c (mips_info_to_howto_rel): Call
2912 `mips_elf32_rtype_to_howto' directly rather than via
2913 `->elf_backend_mips_rtype_to_howto'.
2915 2018-03-28 Renlin Li <renlin.li@arm.com>
2918 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2919 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2920 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2921 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2922 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2923 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2924 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2925 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2926 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2927 (elfNN_aarch64_final_link_relocate): Support new relocations.
2928 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2930 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2932 2018-03-28 Renlin Li <renlin.li@arm.com>
2935 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2936 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2937 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2938 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2939 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2940 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2941 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2942 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2943 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2944 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2945 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2946 TLSLE_LDST16_TPREL_LO12,
2947 TLSLE_LDST16_TPREL_LO12_NC,
2948 TLSLE_LDST32_TPREL_LO12,
2949 TLSLE_LDST32_TPREL_LO12_NC,
2950 TLSLE_LDST64_TPREL_LO12,
2951 TLSLE_LDST64_TPREL_LO12_NC,
2952 TLSLE_LDST8_TPREL_LO12,
2953 TLSLE_LDST8_TPREL_LO12_NC.
2954 * bfd-in2.h: Regenerated.
2955 * libbfd.h: Regenerated.
2957 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2960 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2961 has_old_style_got_reloc.
2962 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2963 relocations. Fix a couple of long lines.
2964 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2965 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2968 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2971 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2972 ENDBR64 to the TLSDESC PLT entry.
2974 2018-03-21 Alan Modra <amodra@gmail.com>
2976 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2977 symbols. Use size_t counts. Delete redundant opd test.
2979 2018-03-21 Alan Modra <amodra@gmail.com>
2981 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2983 2018-03-21 Alan Modra <amodra@gmail.com>
2985 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2987 (update_local_sym_info): Likewise for local_got_tls_masks.
2988 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2990 2018-03-21 Alan Modra <amodra@gmail.com>
2992 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2993 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2994 do in size_dynamic_sections.
2996 2018-03-21 Alan Modra <amodra@gmail.com>
2998 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2999 without first checking array bounds.
3000 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3002 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3005 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3006 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3008 2018-03-19 Nick Clifton <nickc@redhat.com>
3010 * po/es.po: Updated Spanish translation.
3012 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3014 * elf32-xtensa.c (xlate_map_entry): Change types of address
3015 fields from 'unsigned' to 'bfd_vma'.
3016 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3017 the key argument to bsearch. Allow offsets past the end of a
3018 section, use the last map entry for translation of such offsets.
3020 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3022 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3023 Not support the target feature.
3024 (nds32_elf_ex9_itb_base): Likewise.
3025 (nds32_elf_ex9_import_table): Likewise.
3026 (nds32_elf_ex9_finish): Likewise.
3027 (nds32_elf_ex9_reloc_jmp): Likewise.
3028 (nds32_elf_get_insn_with_reg): Likewise.
3029 (nds32_get_local_syms): Likewise.
3030 (nds32_elf_ex9_replace_instruction): Likewise.
3031 (nds32_elf_ifc_calc): Likewise.
3032 (nds32_elf_ifc_finish): Likewise.
3033 (nds32_elf_ifc_replace): Likewise.
3034 (nds32_elf_ifc_reloc): Likewise.
3036 2018-03-14 Alan Modra <amodra@gmail.com>
3038 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3039 sfpr size added before defining alias symbols.
3040 (ppc64_elf_build_stubs): Add stub section padding before
3041 copying sfpr contents and defining save/restore alias symbols.
3043 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3046 * elflink.c (elf_gc_mark_debug_section): Also check the local
3047 debug definition section.
3049 2018-03-13 Nick Clifton <nickc@redhat.com>
3052 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3053 function. Add an end address parameter. Check access of the data
3054 pointer to make sure that they do not extend beyond the end
3055 address. Return FALSE if any check fails. Add the end address
3056 pointer to the ui structure.
3057 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3058 codes to make sure that they do not extend beyond the end address
3059 pointer. Print an error message and return immediately if any
3062 2018-03-09 Nick Clifton <nickc@redhat.com>
3064 * elf64-s390.c (elf_s390_relocate_section): Move check for
3065 relocations against non-allocated sections to before the code that
3066 handles ifunc relocations.
3067 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3068 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3069 relocs against IFUNC symbols in non-allocated sections as relocs
3070 against FUNC symbols.
3071 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3073 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3076 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3077 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3078 relocation against FUNC symbol.
3079 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3081 2018-03-07 Renlin Li <renlin.li@arm.com>
3084 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3085 symbol, and don't emit relocation in specific case.
3087 2018-03-07 Alan Modra <amodra@gmail.com>
3089 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3090 (mips_elf64_slurp_one_reloc_table): Pass on error.
3092 2018-03-03 James Cowgill <james.cowgill@mips.com>
3093 Maciej W. Rozycki <macro@mips.com>
3096 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3097 after calling `undefined_symbol' hook if this is an error
3098 condition. Assume the value of 0 for the symbol requested
3101 2018-03-02 Jim Wilson <jimw@sifive.com>
3104 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3105 and nop instead of 4.
3106 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3109 2018-03-01 Jim Wilson <jimw@sifive.com>
3112 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3113 else if instead of if.
3115 2018-03-01 Alan Modra <amodra@gmail.com>
3117 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3119 2018-02-28 Alan Modra <amodra@gmail.com>
3122 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3124 2018-02-28 Nick Clifton <nickc@redhat.com>
3128 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3129 pointer. Drop unused abfd parameter. Check the size of the block
3130 before initialising the data field. Return the end pointer if the
3132 (read_attribute_value): Adjust invocations of read_n_bytes.
3135 * dwarf1.c (parse_die): Check the length of form blocks before
3136 advancing the data pointer.
3138 2018-02-28 Alan Modra <amodra@gmail.com>
3141 * aoutx.h (translate_symbol_table): Print an error message and set
3142 bfd_error on finding an invalid name string offset.
3144 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3146 * config.in: Regenerated.
3147 * configure: Likewise.
3148 * configure.ac: Add --enable-separate-code.
3149 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3150 to 1 for Linux/x86 targets,
3151 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3152 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3154 2018-02-27 Nick Clifton <nickc@redhat.com>
3156 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3158 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3159 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3160 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3161 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3162 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3163 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3164 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3165 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3166 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3169 * elf-bfd.h (struct elf_backend_data): Change the return type of
3170 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3172 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3173 value from the info_to_howto function and fail if that function
3175 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3176 from the info_to_howto function.
3177 (elf32_h8_relax_section): Likewise.
3178 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3179 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3180 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3181 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3182 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3183 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3184 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3185 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3186 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3187 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3188 (riscv_elf_relocate_section): Likewise.
3189 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3190 bfd_boolean. Issue an error message, set an error value and
3191 return FALSE if the reloc is not recognized.
3192 (elf_hppa_info_to_howto_rel): Likewise.
3193 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3194 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3195 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3196 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3197 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3198 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3199 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3200 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3201 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3202 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3203 (cris_info_to_howto_rela): Likewise.
3204 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3205 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3206 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3208 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3209 (elf32_dlx_info_to_howto_rel): Likewise.
3210 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3211 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3212 * elf32-frv.c (frv_info_to_howto_rela)
3213 (frvfdpic_info_to_howto_rel): Likewise.
3214 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3215 * elf32-gen.c (elf_generic_info_to_howto)
3216 (elf_generic_info_to_howto_rel): Likewise.
3217 * elf32-h8300.c (elf32_h8_info_to_howto)
3218 (elf32_h8_info_to_howto_rel): Likewise.
3219 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3220 * elf32-i386.c (elf_i386_reloc_type_lookup)
3221 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3222 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3224 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3225 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3226 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3227 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3228 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3229 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3231 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3232 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3233 * elf32-m68k.c (rtype_to_howto): Likewise.
3234 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3235 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3236 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3237 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3238 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3240 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3241 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3242 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3243 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3245 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3246 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3247 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3248 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3249 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3250 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3251 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3252 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3253 * elf32-score.c (s3_bfd_score_info_to_howto)
3254 (_bfd_score_info_to_howto): Likewise.
3255 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3256 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3257 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3258 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3259 (elf32_tic6x_info_to_howto_rel): Likewise.
3260 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3261 * elf32-v850.c (v850_elf_info_to_howto_rel)
3262 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3263 * elf32-vax.c (rtype_to_howto): Likewise.
3264 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3265 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3266 (elf32_wasm32_info_to_howto_rela): Likewise.
3267 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3268 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3269 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3270 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3271 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3272 * elf64-gen.c (elf_generic_info_to_howto)
3273 (elf_generic_info_to_howto_rel): Likewise.
3274 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3275 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3276 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3277 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3278 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3279 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3281 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3282 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3284 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3285 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3286 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3287 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3288 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3289 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3290 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3291 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3292 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3293 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3296 2018-02-26 Jim Wilson <jimw@sifive.com>
3297 Stephan Schreiber <info@fs-driver.org>
3300 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3301 call, set changed_contents and changed_relocs. Likewise after
3302 successful ia64_elf_relax_br call.
3304 2018-02-26 Alan Modra <amodra@gmail.com>
3306 * elf.c (assign_file_positions_except_relocs): Don't segfault
3307 when actual number of phdrs is less than allocated. Delete
3308 outdated comment. Formatting.
3310 2018-02-26 Alan Modra <amodra@gmail.com>
3312 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3313 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3314 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3315 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3316 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3317 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3318 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3319 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3320 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3321 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3322 error/warning messages.
3324 2018-02-26 Alan Modra <amodra@gmail.com>
3326 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3327 * syms.c: Standardize error/warning messages.
3329 2018-02-26 Alan Modra <amodra@gmail.com>
3331 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3332 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3333 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3334 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3336 2018-02-26 Alan Modra <amodra@gmail.com>
3338 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3340 2018-02-26 Alan Modra <amodra@gmail.com>
3342 * elfxx-mips.c: Standardize error/warning messages.
3344 2018-02-26 Alan Modra <amodra@gmail.com>
3346 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3347 * elflink.c: Standardize error/warning messages. Replace use of
3348 linker callback einfo with _bfd_error_handler when possible.
3350 2018-02-26 Alan Modra <amodra@gmail.com>
3352 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3353 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3354 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3355 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3356 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3357 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3358 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3359 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3360 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3361 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3362 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3363 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3364 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3365 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3366 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3367 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3368 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3369 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3370 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3371 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3372 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3373 unrecognized/unsupported reloc message.
3375 2018-02-26 Alan Modra <amodra@gmail.com>
3377 * elf32-ppc.c: Standardize error/warning messages. Use
3378 _bfd_error_handler rather than einfo when einfo features not used.
3379 * elf64-ppc.c: Likewise.
3381 2018-02-23 Alan Modra <amodra@gmail.com>
3384 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3385 segment if no matching LOAD segment.
3387 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3389 * elf32-nds32.h: Define mask for ict_model.
3391 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3393 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3395 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3398 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3400 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3401 .reginfo section has wrong size.
3403 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3405 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3406 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3407 `.MIPS.abiflags' sections.
3408 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3411 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3413 * section.c (SEC_FIXED_SIZE): New macro.
3414 * bfd-in2.h: Regenerate.
3416 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3418 * section.c (SEC_HAS_GOT_REF): Remove macro.
3419 * bfd-in2.h: Regenerate.
3421 2018-02-19 Alan Modra <amodra@gmail.com>
3423 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3425 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3426 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3427 (_bfd_riscv_relax_pc): Likewise and fix typos.
3428 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3429 * libbfd.h: Regenerate.
3431 2018-02-19 Alan Modra <amodra@gmail.com>
3433 * dwarf2.c (read_section): Don't use 'll' format modifier.
3434 (find_abstract_instance): Likewise.
3435 * elfcore.h (elf_core_file_p): Likewise.
3437 2018-02-19 Alan Modra <amodra@gmail.com>
3439 * bfd-in.h: Include inttypes.h or if not available define
3440 PRId64, PRIu64 and PRIx64.
3441 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3442 modifier to print bfd_vma.
3443 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3444 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3445 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3446 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3447 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3448 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3449 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3450 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3451 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3452 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3453 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3454 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3455 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3456 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3457 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3458 and cast input to uint64_t, and similarly for Ld and Lu.
3459 * bfd-in2.h: Regenerate.
3461 2018-02-19 Alan Modra <amodra@gmail.com>
3463 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3464 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3465 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3466 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3467 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3468 * reloc.c: Replace use of %R and %T in format strings passed to
3469 einfo and friends by %pR and %pT.
3471 2018-02-19 Alan Modra <amodra@gmail.com>
3473 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3475 * aout-adobe.c: Update all messages using %A and %B.
3476 * aout-cris.c: Likewise.
3477 * aoutx.h: Likewise.
3478 * archive.c: Likewise.
3479 * binary.c: Likewise.
3480 * cache.c: Likewise.
3481 * coff-alpha.c: Likewise.
3482 * coff-arm.c: Likewise.
3483 * coff-i860.c: Likewise.
3484 * coff-mcore.c: Likewise.
3485 * coff-ppc.c: Likewise.
3486 * coff-rs6000.c: Likewise.
3487 * coff-sh.c: Likewise.
3488 * coff-tic4x.c: Likewise.
3489 * coff-tic54x.c: Likewise.
3490 * coff-tic80.c: Likewise.
3491 * coff64-rs6000.c: Likewise.
3492 * coffcode.h: Likewise.
3493 * coffgen.c: Likewise.
3494 * cofflink.c: Likewise.
3495 * coffswap.h: Likewise.
3496 * compress.c: Likewise.
3497 * cpu-arm.c: Likewise.
3498 * ecoff.c: Likewise.
3499 * elf-attrs.c: Likewise.
3500 * elf-eh-frame.c: Likewise.
3501 * elf-ifunc.c: Likewise.
3502 * elf-m10300.c: Likewise.
3503 * elf-properties.c: Likewise.
3504 * elf-s390-common.c: Likewise.
3506 * elf32-arc.c: Likewise.
3507 * elf32-arm.c: Likewise.
3508 * elf32-avr.c: Likewise.
3509 * elf32-bfin.c: Likewise.
3510 * elf32-cr16.c: Likewise.
3511 * elf32-cr16c.c: Likewise.
3512 * elf32-cris.c: Likewise.
3513 * elf32-crx.c: Likewise.
3514 * elf32-d10v.c: Likewise.
3515 * elf32-d30v.c: Likewise.
3516 * elf32-epiphany.c: Likewise.
3517 * elf32-fr30.c: Likewise.
3518 * elf32-frv.c: Likewise.
3519 * elf32-gen.c: Likewise.
3520 * elf32-hppa.c: Likewise.
3521 * elf32-i370.c: Likewise.
3522 * elf32-i386.c: Likewise.
3523 * elf32-i960.c: Likewise.
3524 * elf32-ip2k.c: Likewise.
3525 * elf32-iq2000.c: Likewise.
3526 * elf32-lm32.c: Likewise.
3527 * elf32-m32c.c: Likewise.
3528 * elf32-m32r.c: Likewise.
3529 * elf32-m68hc11.c: Likewise.
3530 * elf32-m68hc12.c: Likewise.
3531 * elf32-m68hc1x.c: Likewise.
3532 * elf32-m68k.c: Likewise.
3533 * elf32-mcore.c: Likewise.
3534 * elf32-mep.c: Likewise.
3535 * elf32-metag.c: Likewise.
3536 * elf32-microblaze.c: Likewise.
3537 * elf32-moxie.c: Likewise.
3538 * elf32-msp430.c: Likewise.
3539 * elf32-mt.c: Likewise.
3540 * elf32-nds32.c: Likewise.
3541 * elf32-nios2.c: Likewise.
3542 * elf32-or1k.c: Likewise.
3543 * elf32-pj.c: Likewise.
3544 * elf32-ppc.c: Likewise.
3545 * elf32-rl78.c: Likewise.
3546 * elf32-rx.c: Likewise.
3547 * elf32-s390.c: Likewise.
3548 * elf32-score.c: Likewise.
3549 * elf32-score7.c: Likewise.
3550 * elf32-sh-symbian.c: Likewise.
3551 * elf32-sh.c: Likewise.
3552 * elf32-sh64.c: Likewise.
3553 * elf32-sparc.c: Likewise.
3554 * elf32-spu.c: Likewise.
3555 * elf32-tic6x.c: Likewise.
3556 * elf32-tilepro.c: Likewise.
3557 * elf32-v850.c: Likewise.
3558 * elf32-vax.c: Likewise.
3559 * elf32-visium.c: Likewise.
3560 * elf32-wasm32.c: Likewise.
3561 * elf32-xgate.c: Likewise.
3562 * elf32-xtensa.c: Likewise.
3563 * elf64-alpha.c: Likewise.
3564 * elf64-gen.c: Likewise.
3565 * elf64-hppa.c: Likewise.
3566 * elf64-ia64-vms.c: Likewise.
3567 * elf64-mmix.c: Likewise.
3568 * elf64-ppc.c: Likewise.
3569 * elf64-s390.c: Likewise.
3570 * elf64-sh64.c: Likewise.
3571 * elf64-sparc.c: Likewise.
3572 * elf64-x86-64.c: Likewise.
3573 * elfcode.h: Likewise.
3574 * elfcore.h: Likewise.
3575 * elflink.c: Likewise.
3576 * elfnn-aarch64.c: Likewise.
3577 * elfnn-ia64.c: Likewise.
3578 * elfnn-riscv.c: Likewise.
3579 * elfxx-mips.c: Likewise.
3580 * elfxx-sparc.c: Likewise.
3581 * elfxx-tilegx.c: Likewise.
3582 * elfxx-x86.c: Likewise.
3583 * hpux-core.c: Likewise.
3586 * libbfd.c: Likewise.
3587 * linker.c: Likewise.
3588 * mach-o.c: Likewise.
3589 * merge.c: Likewise.
3591 * oasys.c: Likewise.
3592 * pdp11.c: Likewise.
3593 * pe-mips.c: Likewise.
3594 * peXXigen.c: Likewise.
3595 * peicode.h: Likewise.
3596 * reloc.c: Likewise.
3597 * rs6000-core.c: Likewise.
3599 * stabs.c: Likewise.
3600 * vms-alpha.c: Likewise.
3601 * xcofflink.c: Likewise.
3603 2018-02-19 Alan Modra <amodra@gmail.com>
3606 * elf.c (IS_TBSS): Define.
3607 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3608 (assign_file_positions_for_non_load_sections): Revert last change.
3609 Properly calculate load segment limits to compare against relro limits.
3611 2018-02-17 Alan Modra <amodra@gmail.com>
3614 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3615 degenerate zero size PT_LOAD segments when finding one overlapping
3616 the PT_GNU_RELRO segment.
3618 2018-02-16 Alan Modra <amodra@gmail.com>
3620 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3621 (_bfd_bool_bfd_true): Rename from bfd_true.
3622 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3623 (_bfd_int_bfd_0): Rename from bfd_0.
3624 (_bfd_uint_bfd_0): Rename from bfd_0u.
3625 (_bfd_long_bfd_0): Rename from bfd_0l.
3626 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3627 (_bfd_void_bfd): Rename from bfd_void.
3628 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3629 (_bfd_bool_bfd_link_false_error),
3630 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3631 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3632 (_bfd_bool_bfd_asection_bfd_asection_true),
3633 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3634 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3635 * archive.c (_bfd_noarchive_get_elt_at_index),
3636 (_bfd_noarchive_openr_next_archived_file),
3637 (_bfd_noarchive_construct_extended_name_table),
3638 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3639 (_bfd_noarchive_write_armap): New functions.
3640 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3641 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3642 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3643 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3644 (alpha_ecoff_swap_coff_lineno_out),
3645 (alpha_ecoff_swap_coff_reloc_out): New functions.
3646 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3647 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3648 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3649 (mips_ecoff_swap_coff_lineno_out),
3650 (mips_ecoff_swap_coff_reloc_out): New functions.
3651 * coffcode.h (coff_set_alignment_hook): Replace define with
3653 (symname_in_debug_hook): Likewise.
3654 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3655 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3656 * elf.c (assign_file_positions_except_relocs): Test
3657 elf_backend_allow_non_load_phdr for NULL.
3658 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3659 _bfd_elf_link_omit_section_dynsym. Update uses.
3660 (_bfd_elf_omit_section_dynsym_all): New function.
3661 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3662 (_bfd_elf_omit_section_dynsym_default): Declare.
3663 (_bfd_elf_omit_section_dynsym_all): Declare.
3664 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3665 (_bfd_nolink_bfd_get_relocated_section_contents),
3666 (_bfd_nolink_bfd_lookup_section_flags),
3667 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3668 (_bfd_nolink_bfd_link_hash_table_create),
3669 (_bfd_nolink_bfd_link_just_syms),
3670 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3671 (_bfd_nolink_bfd_link_split_section),
3672 (_bfd_nolink_section_already_linked),
3673 (_bfd_nolink_bfd_define_common_symbol),
3674 (_bfd_nolink_bfd_define_start_stop): New functions.
3675 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3676 (_bfd_norelocs_bfd_reloc_name_lookup),
3677 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3678 * section.c (_bfd_nowrite_set_section_contents): New function.
3679 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3680 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3681 (_bfd_nosymbols_get_symbol_version_string),
3682 (_bfd_nosymbols_bfd_is_local_label_name),
3683 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3684 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3685 (_bfd_nosymbols_bfd_make_debug_symbol),
3686 ( _bfd_nosymbols_read_minisymbols),
3687 ( _bfd_nosymbols_minisymbol_to_symbol),
3688 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3689 * libbfd-in.h: Declare new functions. Update existing defines,
3691 * aix386-core.c: Update to use new hooks. Formatting.
3692 * aout-adobe.c: Likewise.
3693 * aout-arm.c: Likewise.
3694 * aout-target.h: Likewise.
3695 * aout-tic30.c: Likewise.
3696 * aoutf1.h: Likewise.
3697 * binary.c: Likewise.
3699 * cisco-core.c: Likewise.
3700 * coff-alpha.c: Likewise.
3701 * coff-i386.c: Likewise.
3702 * coff-i860.c: Likewise.
3703 * coff-i960.c: Likewise.
3704 * coff-ia64.c: Likewise.
3705 * coff-mips.c: Likewise.
3706 * coff-ppc.c: Likewise.
3707 * coff-rs6000.c: Likewise.
3708 * coff-sh.c: Likewise.
3709 * coff-tic30.c: Likewise.
3710 * coff-tic54x.c: Likewise.
3711 * coff-x86_64.c: Likewise.
3712 * coff64-rs6000.c: Likewise.
3713 * coffcode.h: Likewise.
3714 * elf-m10300.c: Likewise.
3715 * elf32-cr16.c: Likewise.
3716 * elf32-lm32.c: Likewise.
3717 * elf32-m32r.c: Likewise.
3718 * elf32-metag.c: Likewise.
3719 * elf32-score.c: Likewise.
3720 * elf32-score7.c: Likewise.
3721 * elf32-tilepro.c: Likewise.
3722 * elf32-xstormy16.c: Likewise.
3723 * elf32-xtensa.c: Likewise.
3724 * elf64-alpha.c: Likewise.
3725 * elf64-hppa.c: Likewise.
3726 * elf64-ia64-vms.c: Likewise.
3727 * elf64-mmix.c: Likewise.
3728 * elf64-sh64.c: Likewise.
3729 * elfnn-ia64.c: Likewise.
3730 * elfxx-sparc.c: Likewise.
3731 * elfxx-target.h: Likewise.
3732 * elfxx-tilegx.c: Likewise.
3733 * elfxx-x86.h: Likewise.
3734 * hp300hpux.c: Likewise.
3735 * hppabsd-core.c: Likewise.
3736 * hpux-core.c: Likewise.
3737 * i386msdos.c: Likewise.
3738 * i386os9k.c: Likewise.
3741 * irix-core.c: Likewise.
3742 * libaout.h: Likewise.
3743 * libecoff.h: Likewise.
3744 * mach-o-target.c: Likewise.
3745 * mach-o.c: Likewise.
3746 * mipsbsd.c: Likewise.
3748 * netbsd-core.c: Likewise.
3749 * nlm-target.h: Likewise.
3750 * oasys.c: Likewise.
3751 * osf-core.c: Likewise.
3752 * pdp11.c: Likewise.
3753 * pe-mips.c: Likewise.
3754 * pe-x86_64.c: Likewise.
3756 * plugin.c: Likewise.
3757 * ppcboot.c: Likewise.
3758 * ptrace-core.c: Likewise.
3759 * sco5-core.c: Likewise.
3761 * sparclynx.c: Likewise.
3763 * tekhex.c: Likewise.
3764 * trad-core.c: Likewise.
3765 * verilog.c: Likewise.
3766 * versados.c: Likewise.
3767 * vms-alpha.c: Likewise.
3768 * vms-lib.c: Likewise.
3769 * wasm-module.c: Likewise.
3771 * libbfd.h: Regenerate.
3773 2018-02-15 Jim Wilson <jimw@sifive.com>
3775 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3776 symbols whose section address is zero.
3778 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3779 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3780 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3781 Add %X%P to error messages.
3783 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3786 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3787 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3788 and assert that the result of the call is not NULL.
3790 2018-02-14 Nick Clifton <nickc@redhat.com>
3793 Revert previous delta. Add extra casts to avoid compile time
3795 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3796 cast to avoid warning from gcc v8 compiler.
3797 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3798 (_bfd_generic_bfd_set_private_flags): Likewise.
3799 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3800 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3801 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3802 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3803 (_bfd_noarchive_construct_extended_name_table): Likewise.
3804 (_bfd_noarchive_truncate_arname): Likewise.
3805 (_bfd_noarchive_write_ar_hdr): Likewise.
3806 (_bfd_noarchive_get_elt_at_index): Likewise.
3807 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3808 (_bfd_nosymbols_print_symbol): Likewise.
3809 (_bfd_nosymbols_get_symbol_info): Likewise.
3810 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3811 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3812 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3813 (_bfd_nosymbols_get_lineno): Likewise.
3814 (_bfd_nosymbols_find_nearest_line): Likewise.
3815 (_bfd_nosymbols_find_line): Likewise.
3816 (_bfd_nosymbols_find_inliner_info): Likewise.
3817 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3818 (_bfd_nosymbols_read_minisymbols): Likewise.
3819 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3820 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3821 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3822 (_bfd_nowrite_set_arch_mach): Likewise.
3823 (_bfd_nowrite_set_section_contents): Likewise.
3824 (_bfd_nolink_sizeof_headers): Likewise.
3825 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3826 (_bfd_nolink_bfd_relax_section): Likewise.
3827 (_bfd_nolink_bfd_gc_sections): Likewise.
3828 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3829 (_bfd_nolink_bfd_merge_sections): Likewise.
3830 (_bfd_nolink_bfd_is_group_section): Likewise.
3831 (_bfd_nolink_bfd_discard_group): Likewise.
3832 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3833 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3834 (_bfd_nolink_bfd_link_just_syms): Likewise.
3835 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3836 (_bfd_nolink_bfd_final_link): Likewise.
3837 (_bfd_nolink_bfd_link_split_section): Likewise.
3838 (_bfd_nolink_section_already_linked): Likewise.
3839 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3840 (_bfd_nolink_bfd_define_start_stop): Likewise.
3841 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3842 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3843 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3844 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3845 * libbfd.c (bfd_false_any): Delete.
3846 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3847 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3848 * libbfd.h (extern): Regenerate
3849 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3850 cast to avoid warning from gcc v8 compiler.
3851 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3852 * binary.c (binary_get_symbol_info): Likewise.
3853 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3854 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3855 * coffcode.h (coff_set_alignment_hook): Likewise.
3856 (symname_in_debug_hook): Likewise.
3857 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3858 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3859 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3860 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3861 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3862 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3863 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3864 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3865 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3866 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3867 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3868 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3869 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3870 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3871 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3872 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3874 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3875 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3876 (bfd_elfNN_bfd_set_private_flags): Likewise.
3877 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3878 (elf_backend_init_index_section): Likewise.
3879 (elf_backend_allow_non_load_phdr): Likewise.
3880 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3881 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3882 * ieee.c (ieee_construct_extended_name_table): Likewise.
3883 (ieee_write_armap): Likewise.
3884 (ieee_write_ar_hdr): Likewise.
3885 (ieee_bfd_is_target_special_symbol): Likewise.
3886 * ihex.c (ihex_canonicalize_symtab): Likewise.
3887 (ihex_bfd_is_target_special_symbol): Likewise.
3888 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3889 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3890 (_bfd_ecoff_set_alignment_hook): Likewise.
3891 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3892 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3893 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3894 * oasys.c (oasys_construct_extended_name_table): Likewise.
3895 (oasys_write_armap): Likewise.
3896 (oasys_write_ar_hdr): Likewise.
3897 (oasys_bfd_is_target_special_symbol): Likewise.
3898 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3899 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3900 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3901 * som.c (som_bfd_is_target_special_symbol): Likewise.
3902 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3903 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3904 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3905 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3906 (versados_bfd_reloc_name_lookup): Likewise.
3907 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3908 (vms_bfd_define_start_stop): Likewise.
3909 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3910 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3911 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3913 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3916 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3917 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3918 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3919 R_X86_64_PC32 reloc against dynamic function in data section.
3920 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3921 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3922 against dynamic function in data section.
3923 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3924 function address only if pcrel_plt is true.
3925 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3926 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3927 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3928 PC-relative relocation against a function definition in data
3929 secton in PIE. Remove the obsolete comments.
3930 (elf_x86_link_hash_table): Add pcrel_plt.
3932 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3934 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3935 instead of bfd_link_pic, for building shared library.
3937 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3940 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3941 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3942 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3943 against protected function in shared object.
3945 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3948 * po/ru.po: Fix typo in Russian translation.
3950 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3952 * wasm-module.c (wasm_scan_name_function_section): Rename
3953 `index' local variable to `idx'.
3955 2018-02-13 Nick Clifton <nickc@redhat.com>
3958 Fix compile time warnings generated by gcc version 8.
3959 * libbfd-in.h: Remove extraneous text from prototypes.
3960 Add prototypes for bfd_false_any, bfd_true_any,
3961 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3962 bfd_n1_any, bfd_void_any.
3963 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3965 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3966 (_bfd_generic_bfd_set_private_flags): Likewise.
3967 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3968 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3969 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3970 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3971 (_bfd_noarchive_construct_extended_name_table): Likewise.
3972 (_bfd_noarchive_truncate_arname): Likewise.
3973 (_bfd_noarchive_write_ar_hdr): Likewise.
3974 (_bfd_noarchive_get_elt_at_index): Likewise.
3975 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3976 (_bfd_nosymbols_print_symbol): Likewise.
3977 (_bfd_nosymbols_get_symbol_info): Likewise.
3978 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3979 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3980 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3981 (_bfd_nosymbols_get_lineno): Likewise.
3982 (_bfd_nosymbols_find_nearest_line): Likewise.
3983 (_bfd_nosymbols_find_line): Likewise.
3984 (_bfd_nosymbols_find_inliner_info): Likewise.
3985 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3986 (_bfd_nosymbols_read_minisymbols): Likewise.
3987 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3988 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3989 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3990 (_bfd_nowrite_set_arch_mach): Likewise.
3991 (_bfd_nowrite_set_section_contents): Likewise.
3992 (_bfd_nolink_sizeof_headers): Likewise.
3993 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3994 (_bfd_nolink_bfd_relax_section): Likewise.
3995 (_bfd_nolink_bfd_gc_sections): Likewise.
3996 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3997 (_bfd_nolink_bfd_merge_sections): Likewise.
3998 (_bfd_nolink_bfd_is_group_section): Likewise.
3999 (_bfd_nolink_bfd_discard_group): Likewise.
4000 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4001 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4002 (_bfd_nolink_bfd_link_just_syms): Likewise.
4003 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4004 (_bfd_nolink_bfd_final_link): Likewise.
4005 (_bfd_nolink_bfd_link_split_section): Likewise.
4006 (_bfd_nolink_section_already_linked): Likewise.
4007 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4008 (_bfd_nolink_bfd_define_start_stop): Likewise.
4009 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4010 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4011 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4012 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4013 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4014 accepts one or more arguments.
4015 (bfd_true_any): Likewise.
4016 (bfd_nullvoidptr_any): Likewise.
4017 (bfd_0_any): Likewise.
4018 (bfd_0u_any): Likewise.
4019 (bfd_0l_any): Likewise.
4020 (_bfd_n1_any): Likewise.
4021 (bfd_void_any): Likewise.
4022 * libbfd.h (extern): Regenerate
4023 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4024 based dummy function.
4025 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4026 * binary.c (binary_get_symbol_info): Likewise.
4027 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4028 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4029 * coffcode.h (coff_set_alignment_hook): Likewise.
4030 (symname_in_debug_hook): Likewise.
4031 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4032 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4033 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4034 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4035 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4036 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4037 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4038 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4039 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4040 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4041 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4042 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4043 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4044 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4045 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4046 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4047 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4048 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4049 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4050 (bfd_elfNN_bfd_set_private_flags): Likewise.
4051 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4052 (elf_backend_init_index_section): Likewise.
4053 (elf_backend_allow_non_load_phdr): Likewise.
4054 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4055 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4056 * ieee.c (ieee_construct_extended_name_table): Likewise.
4057 (ieee_write_armap): Likewise.
4058 (ieee_write_ar_hdr): Likewise.
4059 (ieee_bfd_is_target_special_symbol): Likewise.
4060 * ihex.c (ihex_canonicalize_symtab): Likewise.
4061 (ihex_bfd_is_target_special_symbol): Likewise.
4062 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4063 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4064 (_bfd_ecoff_set_alignment_hook): Likewise.
4065 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4066 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4067 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4068 * oasys.c (oasys_construct_extended_name_table): Likewise.
4069 (oasys_write_armap): Likewise.
4070 (oasys_write_ar_hdr): Likewise.
4071 (oasys_bfd_is_target_special_symbol): Likewise.
4072 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4073 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4074 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4075 * som.c (som_bfd_is_target_special_symbol): Likewise.
4076 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4077 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4078 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4079 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4080 (versados_bfd_reloc_name_lookup): Likewise.
4081 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4082 (vms_bfd_define_start_stop): Likewise.
4083 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4084 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4085 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4086 * elf32-arc.c (get_replace_function): Assign replacement function
4088 * elf32-i370.c (i370_noop): Update prototype.
4090 2018-02-13 Alan Modra <amodra@gmail.com>
4093 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4094 relocation sections. If size reduces to just the flag word,
4095 remove that too and mark with SEC_EXCLUDE.
4096 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4098 2018-02-13 Alan Modra <amodra@gmail.com>
4101 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4104 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4106 * i386msdos.c (msdos_mkobject); New function.
4107 (msdos_object_p): New function.
4108 (i386_msdos_vec): Use msdos_object_p as the check_format
4110 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4111 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4113 * peXXigen.c: Likewise.
4114 * coff-ia64.c: Likewise.
4116 2018-02-12 Nick Clifton <nickc@redhat.com>
4118 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4120 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4122 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4124 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4125 (sparc_elf_append_rela): Assert that there is enough room in section.
4126 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4127 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4128 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4129 For a symbol subject to a GOT relocation, reserve a slot in the
4130 relocation section if the symbol isn't dynamic and we are in PIC mode.
4131 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4132 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4133 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4134 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4135 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4136 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4137 undefined weak symbol with non-default visibility. Remove superfluous
4138 'else' and fix formatting.
4140 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4142 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4144 (i386_elf32_sol2_vec): Don't declare.
4145 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4146 Don't set need_global_offset_table.
4147 (elf_i386_solaris_arch_bed): New.
4148 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4150 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4151 target_os != is_nacl instead of target_os == is_normal.
4152 (x86_64_elf64_sol2_vec): Don't declare.
4153 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4154 is_nacl instead of target_os == is_normal. Don't set
4155 need_global_offset_table.
4156 (elf_x86_64_solaris_arch_bed): New.
4157 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4159 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4160 _GLOBAL_OFFSET_TABLE_ for Solaris.
4161 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4162 need_global_offset_table.
4163 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4164 (elf_x86_link_hash_table): Remove need_global_offset_table.
4165 (elf_x86_init_table): Likewise.
4167 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4169 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4171 (i386_elf32_sol2_vec): Declared.
4172 (elf_i386_link_setup_gnu_properties): Set
4173 need_global_offset_table with info->output_bfd->xvec.
4174 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4176 (x86_64_elf64_sol2_vec): Declared.
4177 (elf_x86_64_link_setup_gnu_properties): Set
4178 need_global_offset_table with info->output_bfd->xvec.
4180 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4182 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4184 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4186 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4188 (elf_x86_64_link_setup_gnu_properties): Set
4189 need_global_offset_table for Solaris.
4190 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4191 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4192 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4193 need_global_offset_table.
4194 * elfxx-x86.h (elf_x86_link_hash_table): Add
4195 need_global_offset_table.
4196 (elf_x86_init_table): Likewise.
4198 2018-02-08 Jim Wilson <jimw@sifive.com>
4200 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4203 2018-02-08 Nick Clifton <nickc@redhat.com>
4206 * elf.c (elf_parse_notes): Reject notes with excessuively large
4209 2018-02-07 Alan Modra <amodra@gmail.com>
4211 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4212 * elf32-ppc.c: Remove speculation barrier support.
4213 * elf32-ppc.h: Likewise.
4214 * elf64-ppc.c: Likewise.
4215 * elf64-ppc.h: Likewise.
4217 2018-02-06 Jim Wilson <jimw@sifive.com>
4219 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4220 callback to report an error.
4222 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4225 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4226 into call to !bfd_link_executable and tidy up.
4227 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4228 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4229 !bfd_link_executable.
4230 <R_SPARC_TLS_IE_HI22>: Likewise.
4231 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4232 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4233 !bfd_link_executable.
4234 <R_SPARC_WPLT30>: Tidy up.
4235 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4236 !bfd_link_executable.
4237 (allocate_dynrelocs): Likewise.
4238 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4239 <R_SPARC_TLS_GD_HI22>: Merge into...
4240 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4241 sparc_elf_tls_transition and remove redundant code.
4242 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4243 !bfd_link_executable.
4244 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4245 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4246 <R_SPARC_TLS_LDM_CALL>: Likewise.
4247 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4248 <R_SPARC_TLS_GD_ADD>: Likewise.
4249 <R_SPARC_TLS_LDM_ADD>: Likewise.
4250 <R_SPARC_TLS_LDO_ADD>: Likewise.
4251 <R_SPARC_TLS_IE_LD>: Likewise.
4253 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4256 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4257 functions failed to find the function name, try the generic elf
4258 find function instead.
4260 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4262 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4263 'memcpy' instead of 'strncpy' when writing the magic number.
4265 2018-02-06 Nick Clifton <nickc@redhat.com>
4268 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4269 section before attempting to read it in.
4270 (bfd_get_alt_debug_link_info): Likewise.
4272 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4274 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4275 line information in addition to name, if they can be found.
4277 2018-02-05 Renlin Li <renlin.li@arm.com>
4280 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4281 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4282 check for writeable section as well.
4284 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4287 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4288 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4289 undefined weak symbol to 0.
4290 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4291 if _GLOBAL_OFFSET_TABLE_ is referenced.
4292 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4293 got_referenced instead of ref_regular_nonweak. Remove the
4294 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4295 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4297 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4299 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4300 initialize `hi_reloc'.
4302 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4304 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4305 SHT_MIPS_REGINFO sections don't assert the correct size and
4306 report an error instead.
4308 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4310 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4311 status from `->elf_backend_section_processing'.
4313 2018-02-02 Jim Wilson <jimw@sifive.com>
4316 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4317 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4318 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4319 Pass new argument to riscv_relax_delete_bytes.
4320 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4321 ATTRIBUTE_UNUSED from link_info parameter.
4323 2018-02-02 Alan Modra <amodra@gmail.com>
4325 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4326 emitted for toc sequence optimization. Set and use "howto" later.
4328 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4330 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4331 arithmetic on NULL pointer.
4332 * elflink.c (_bfd_elf_archive_symbol_lookup,
4333 elf_link_add_archive_symbols): Likewise.
4335 2018-01-31 Michael Matz <matz@suse.de>
4337 * elflink.c (bfd_elf_define_start_stop): Fix check of
4340 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4343 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4344 __stop symbols are referenced by shared objects.
4346 2018-01-30 Alan Modra <amodra@gmail.com>
4349 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4350 segment when demand paged with lma on the same page. Test this
4351 before load/non-load, executable/non-executable,
4352 writable/non-writable tests and simplify. Delete bogus relro
4353 condition in writable/non-writable test. Delete outdated
4354 comment. Formatting.
4356 2018-01-30 Alan Modra <amodra@gmail.com>
4358 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4361 2018-01-29 Alan Modra <amodra@gmail.com>
4364 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4365 range before converting to a symbol table pointer.
4367 2018-01-27 Nick Clifton <nickc@redhat.com>
4369 * po/ru.po: Updated Russian translation.
4371 2018-01-26 Alan Modra <amodra@gmail.com>
4373 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4374 they are defined dynamically.
4376 2018-01-26 Alan Modra <amodra@gmail.com>
4378 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4379 .branch_lt changes size.
4381 2018-01-25 Alan Modra <amodra@gmail.com>
4384 * elfcode.h (elf_object_p): Avoid integer overflow.
4386 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4389 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4390 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4393 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4396 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4397 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4398 bfd_link_executable for TLS check.
4399 (_bfd_sparc_elf_check_relocs): Likewise.
4400 (allocate_dynrelocs): Likewise.
4401 (_bfd_sparc_elf_relocate_section): Likewise.
4403 2018-01-24 Renlin Li <renlin.li@arm.com>
4405 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4406 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4407 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4408 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4409 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4410 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4411 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4413 2018-01-24 Renlin Li <renlin.li@arm.com>
4415 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4416 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4417 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4418 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4419 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4420 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4421 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4422 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4423 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4424 * bfd-in2.h: Regenerate.
4425 * libbfd.h: Regenerate.
4427 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4429 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4430 `mips_elf32_section_processing' comment reference.
4432 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4435 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4436 versioned __tls_get_addr symbol.
4438 2018-01-19 Nick Clifton <nickc@redhat.com>
4440 * po/fr.po: Updated French translation.
4442 2018-01-18 Alan Modra <amodra@gmail.com>
4444 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4445 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4446 (ppc64_elf_build_stubs): Likewise.
4448 2018-01-17 Nick Clifton <nickc@redhat.com>
4450 * po/ru.po: Updated Russian translation.
4451 * po/uk/po: Updated Ukranian translation.
4453 2018-01-17 Alan Modra <amodra@gmail.com>
4455 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4457 2018-01-17 Alan Modra <amodra@gmail.com>
4459 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4460 (CRSETEQ, BEQCTRM): Define.
4461 (is_nonpic_glink_stub): Don't check bctr.
4462 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4463 (ppc_elf_relax_section): Size speculation barrier.
4464 (output_bctr): New function.
4465 (write_glink_stub): Use output_bctr.
4466 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4467 (ppc_elf_finish_dynamic_symbol): Likewise.
4468 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4469 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4470 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4471 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4472 (size_global_entry_stubs): Handle speculation barrier sizing.
4473 (plt_stub_size): Likewise.
4474 (output_bctr): New function.
4475 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4477 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4478 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4479 (build_global_entry_stubs): Output speculation barrier.
4480 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4481 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4483 2018-01-17 Alan Modra <amodra@gmail.com>
4485 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4486 __tls_get_addr_opt, and alignment sizing.
4487 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4488 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4489 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4491 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4492 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4493 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4495 (write_glink_stub): Handle __tls_get_addr_opt stub.
4496 Pad out to size given by GLINK_ENTRY_SIZE.
4497 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4498 (ppc_elf_finish_dynamic_symbol): Likewise.
4499 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4500 insn array since so many need rewriting.
4501 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4502 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4503 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4504 nops. Adjust all uses.
4505 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4506 in glink_vma calculation.
4507 (struct ppc_link_hash_table): Add global_entry section pointer.
4508 (create_linkage_sections): Create separate section for global
4510 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4511 (size_global_entry_stubs): Handle sizing for aligned stubs.
4512 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4513 and don't stash end of glink branch table in rawsize.
4514 (ppc_build_one_stub): Rewrite stub size calculations.
4515 (build_global_entry_stubs): Use new section.
4516 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4517 Build lazy link stubs out to end of section. Build global entry
4518 stubs in new section.
4520 2018-01-15 Nick Clifton <nickc@redhat.com>
4522 * po/uk.po: Updated Ukranian translation.
4524 2018-01-13 Nick Clifton <nickc@redhat.com>
4526 * po/bfd.pot: Regenerated.
4528 2018-01-13 Nick Clifton <nickc@redhat.com>
4530 * version.m4: Bump version to 2.30.51
4531 * configure: Regenerate.
4533 2018-01-13 Nick Clifton <nickc@redhat.com>
4535 2.30 branch created.
4537 2018-01-12 Jens Widell <jl@opera.com>
4539 * elf.c (setup_group): Optimize search for group by remembering
4540 last found group and restarting search at that index.
4541 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4543 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4545 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4546 bfd_link_common_skip_none in switch.
4548 2018-01-12 Alan Modra <amodra@gmail.com>
4551 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4552 references on forced local symbols.
4554 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4556 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4557 .reginfo section has wrong size.
4559 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4562 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4563 separate code and read-only data LOAD segments, create a new
4564 LOAD segment if the previous section contains text and the
4565 current section doesn't or vice versa. Don't put a writable
4566 section in a read-only segment if there is a RELRO segment.
4568 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4571 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4572 references on forced local symbols.
4574 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4577 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4578 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4580 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4583 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4585 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4587 * elf.c (elfcore_grok_freebsd_note): Handle
4588 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4589 NT_FREEBSD_PROCSTAT_VMMAP.
4591 2018-01-03 Alan Modra <amodra@gmail.com>
4593 Update year range in copyright notice of all files.
4595 For older changes see ChangeLog-2017
4597 Copyright (C) 2018 Free Software Foundation, Inc.
4599 Copying and distribution of this file, with or without modification,
4600 are permitted in any medium without royalty provided the copyright
4601 notice and this notice are preserved.
4607 version-control: never