1 2018-10-24 Alan Modra <amodra@gmail.com>
3 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
6 2018-10-23 Alan Modra <amodra@gmail.com>
9 * merge.c (_bfd_add_merge_section): Don't attempt to merge
10 sections with ridiculously large alignments.
12 2018-10-23 Alan Modra <amodra@gmail.com>
15 * elflink.c (elf_link_input_bfd): Don't segfault on finding
16 STT_TLS symbols without any TLS sections. Instead, change the
17 symbol type to STT_NOTYPE.
19 2018-10-23 Alan Modra <amodra@gmail.com>
22 * merge.c (_bfd_add_merge_section): Don't attempt to merge
23 sections where size is not a multiple of entsize.
25 2018-10-20 Alan Modra <amodra@gmail.com>
28 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
31 2018-10-17 Alan Modra <amodra@gmail.com>
34 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
35 too when choosing dynobj.
37 2018-10-16 Alan Modra <amodra@gmail.com>
39 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
40 PE_DEBUG_DATA size checks.
42 2018-10-16 Alan Modra <amodra@gmail.com>
45 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
48 2018-10-16 Alan Modra <amodra@gmail.com>
51 * init.c (bfd_init): Return an unsigned int.
52 bfd-in2.h: Regenerate.
54 2018-10-15 Alan Modra <amodra@gmail.com>
57 * init.c (BFD_INIT_MAGIC): Define.
58 (bfd_init): Return BFD_INIT_MAGIC.
59 bfd-in2.h: Regenerate.
61 2018-10-13 Alan Modra <amodra@gmail.com>
65 * reloc.c (_bfd_clear_contents): Replace "location" param with
66 "buf" and "off". Bounds check "off". Return status.
67 * cofflink.c (_bfd_coff_generic_relocate_section): Update
68 _bfd_clear_contents call.
69 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
70 * elf32-arc.c (elf_arc_relocate_section): Likewise.
71 * elf32-i386.c (elf_i386_relocate_section): Likewise.
72 * elf32-metag.c (metag_final_link_relocate): Likewise.
73 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
74 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
75 * elf32-visium.c (visium_elf_relocate_section): Likewise.
76 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
77 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
78 * libbfd-in.h (_bfd_clear_contents): Update prototype.
79 * libbfd.h: Regenerate.
81 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
83 * elflink.c (elf_link_output_extsym): Do not place symbols into a
86 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
89 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
90 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
91 in non-code PT_LOAD segment.
93 2018-10-08 Alan Modra <amodra@gmail.com>
95 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
97 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
98 program headers are required when info->load_phdrs. Reorganize
99 code handling program headers. Generate a mapping without
100 sections just for file and program headers when -z separate-code
101 would indicate they should be on a different page to the first
104 2018-10-08 Alan Modra <amodra@gmail.com>
106 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
107 from m->p_vaddr_offset for segments without sections. Invert
108 sign of p_vaddr_offset.
109 (rewrite_elf_program_header, copy_elf_program_header): Save
110 old segment p_vaddr to p_vaddr_offset. Invert sign of
113 2018-10-08 Alan Modra <amodra@gmail.com>
115 * elf.c (get_program_header_size): Don't count PT_INTERP if
117 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
120 2018-10-08 Alan Modra <amodra@gmail.com>
122 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
123 overlays before segment containing headers.
125 2018-10-08 Alan Modra <amodra@gmail.com>
127 * elf.c (make_mapping): Cope with zero size array at end of
128 struct elf_segment_map.
129 (_bfd_elf_map_sections_to_segments): Likewise.
130 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
131 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
133 2018-10-05 Alan Modra <amodra@gmail.com>
135 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
138 2018-10-05 Richard Henderson <rth@twiddle.net>
140 * bfd-in2.h: Regenerated.
141 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
142 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
143 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
144 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
145 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
146 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
147 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
148 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
149 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
150 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
151 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
152 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
153 (elf_or1k_link_hash_table): Add field saw_plta.
154 (or1k_final_link_relocate): Add value calculations for new relocations.
155 (or1k_elf_relocate_section): Add section relocations for new
157 (or1k_write_plt_entry): New function.
158 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
159 using new l.adrp instruction. Cleanup PLT relocation code generation.
160 * libbfd.h: Regenerated.
161 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
162 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
163 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
164 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
165 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
166 BFD_RELOC_OR1K_TLS_IE_LO13.
168 2018-10-05 Richard Henderson <rth@twiddle.net>
170 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
171 relocations. Add error for non zero addend with plt and got
172 relocations. Add error for got and plt references against dynamic, non
173 local, symbols. Add error when linking non shared liraries with
176 2018-10-05 Richard Henderson <rth@twiddle.net>
177 Stafford Horne <shorne@gmail.com>
179 * bfd-in2.h: Regenerated.
180 * elf32-or1k.c (N_ONES): New macro.
181 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
182 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
183 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
184 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
185 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
186 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
187 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
188 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
189 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
190 BFD_RELOC_OR1K_TLS_LE_SLO16.
191 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
192 also check results before returning.
193 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
195 (or1k_final_link_relocate): New function.
196 (or1k_elf_relocate_section): Add support for new AHI and SLO
197 relocations. Use or1k_final_link_relocate instead of generic
198 _bfd_final_link_relocate.
199 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
200 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
201 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
202 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
203 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
204 and BFD_RELOC_OR1K_GOTOFF_LO16.
205 * libbfd.h: Regenerated.
207 2018-10-04 Jim Wilson <jimw@sifive.com>
209 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
210 loop, handle htab->sdyntdata section.
212 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
214 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
215 impact of STT_REGISTER symbols in the dynsym sh_info here...
216 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
219 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
222 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
223 sections with the same section alignment into a single PT_NOTE
224 segment. Check SHT_NOTE section type instead of section name.
225 (_bfd_elf_map_sections_to_segments): Likewise.
227 2018-10-03 Millan Wolff <mail@milianw.de>
230 * dwarf2.c (find_abstract_instance): Allow recursive invocations
231 of find_abstract_instance to override the name variable.
233 2018-10-03 Nick Clifton <nickc@redhat.com>
235 * po/pt.po: Updated Portuguese translation.
237 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
239 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
240 section alignment in consideration for this relocation. Fixed TCB_SIZE
241 offset size to include section alignment.
242 (get_got_entry_list_for_symbol): Changed.
243 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
244 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
245 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
247 (elf_arc_check_relocs): Changed.
248 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
249 (struct elf_arc_link_hash_entry): Moved and changed.
250 (elf_arc_link_hash_newfunc): Changed.
251 (arc_elf_link_hash_table_create): Removed old initializations.
252 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
254 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
256 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
257 elfclass instead of bed->s->elfclass.
259 2018-09-27 Jim Wilson <jimw@sifive.com>
261 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
262 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
263 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
264 (riscv_find_pcgp_lo_reloc): Likewise.
265 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
266 (riscv_delete_pcgp_lo_reloc): Likewise.
267 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
268 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
269 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
271 2018-09-25 Jim Wilson <jimw@sifive.com>
273 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
274 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
275 and return FALSE. Return TRUE at end.
276 (riscv_make_plt_entry): Likewise.
277 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
278 (riscv_elf_finish_dynamic_sections): Update call to
279 riscv_make_plt_header.
281 2018-09-24 Jim Wilson <jimw@sifive.com>
283 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
284 hi_sec_off which is symbol address with addend subtracted. Use in
285 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
287 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
288 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
289 Add strings for the two errors handled here.
290 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
291 comment. Only give error with addend when used with section symbol.
292 In case bfd_reloc_dangerous, update error string.
294 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
297 * elf.c (_bfd_elf_write_object_contents): Return from function
298 early if abfd->direction == both_direction.
300 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
302 * configure.ac: Check for fls.
303 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
304 * config.in: Re-generate.
305 * configure: Re-generate.
307 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
309 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
310 duplicate `case' selectors.
312 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
314 * elf32-nds32.c (nds32_elf_relax_loadstore):
315 Remove the unused target features.
316 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
317 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
318 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
319 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
320 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
321 calculate_plt_offset, calculate_got_memory_address,
322 nds32_elf_check_dup_relocs): Removed.
324 * elf32-nds32.h: Remove the unused macros and defines.
325 (elf_nds32_link_hash_table): Remove the unused variable.
326 (bfd_elf32_nds32_set_target_option): Update prototype.
327 (nds32_elf_ex9_init): Removed.
328 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
329 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
330 to initialize array nds32_elf_howto_table in any order
331 without lots of EMPTY_HOWTO.
332 (nds32_reloc_map): Updated.
333 * reloc.c: Add BFD_RELOC_NDS32_LSI.
334 * bfd-in2.h: Regenerated.
335 * bfd/libbfd.h: Regenerated.
336 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
337 (nds32_reloc_map): Likewise.
338 (nds32_elf_relax_flsi): New function.
339 (nds32_elf_relax_section): Support floating load/store relaxation.
340 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
342 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
343 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
344 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
345 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
347 (nds32_info_to_howto_rel): Add BFD_ASSERT.
348 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
349 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
350 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
351 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
352 (nds32_elf_final_sda_base): Improve it to find the better gp value.
353 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
354 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
355 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
356 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
357 (create_got_section): Likewise.
358 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
359 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
360 (nds32_elf_check_relocs): Fix the issue that the shared library may
361 has TEXTREL entry in the dynamic section.
362 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
363 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
364 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
366 (calculate_offset): Remove the unused parameter `pic_ext_target' and
369 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
370 will cause some errors for our test cases.
371 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
373 * reloc.c: Add TLS relocations.
374 * libbfd.h: Regenerated.
375 * bfd-in2.h: Regenerated.
376 * elf32-nds32.h (struct section_id_list_t): New.
377 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
378 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
380 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
382 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
383 elf_nds32_link_hash_table): Updated.
384 * elf32-nds32.c (enum elf_nds32_tls_type): New.
385 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
386 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
387 fls, ones32, list_insert, list_insert_sibling, dump_chain,
388 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
389 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
390 (elf_nds32_obj_tdata): Add new fields.
391 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
392 (nds32_elf_howto_table): Add TLS relocations.
393 (nds32_reloc_map): Likewise.
394 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
395 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
396 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
397 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
398 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
399 (dtpoff_base): Rename it to `gottpof' and then update it.
401 2018-09-20 Alan Modra <amodra@gmail.com>
404 * peXXigen.c (pe_print_edata): Correct export address table
405 overflow checks. Check dataoff against section size too.
407 2018-09-20 Alan Modra <amodra@gmail.com>
410 * dwarf2.c (read_section): Error when attempting to malloc
411 "(bfd_size_type) -1".
412 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
413 function_name. Bounds check reloc address. Formatting. Ensure
414 .stabstr zero terminated.
416 2018-09-18 Nick Clifton <nickc@redhat.com>
419 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
420 ELF section has contents and size larger than the file size.
422 2018-09-14 Maciej W. Rozycki <macro@mips.com>
425 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
426 (_bfd_mips_elf_linker_flags): Update prototype.
427 * elf32-mips.c (elf_backend_hide_symbol): New macro.
428 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
429 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
430 * elfxx-mips.c (mips_elf_link_hash_table): Add
431 `use_absolute_zero' and `gnu_target' members.
432 (mips_elf_record_global_got_symbol): Call
433 `_bfd_mips_elf_hide_symbol' rather than
434 `_bfd_elf_link_hash_hide_symbol'.
435 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
436 (mips_elf_obtain_contents): Reorder function.
437 (mips_elf_nullify_got_load): New function.
438 (mips_elf_calculate_relocation): Add `contents' parameter.
439 Nullify GOT loads or if it is not possible, then redirect GOT
440 relocations to the `__gnu_absolute_zero' symbol, for references
441 that are supposed to resolve to zero.
442 (mips_elf_define_absolute_zero): New function.
443 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
444 `mips_elf_calculate_relocation' for references made via the GOT
445 that are supposed to resolve to zero.
446 (_bfd_mips_elf_hide_symbol): New function.
447 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
448 set the `gnu_target' member of the MIPS hash table.
449 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
450 (_bfd_mips_post_process_headers): Use it.
452 2018-09-14 Maciej W. Rozycki <macro@mips.com>
454 * elfxx-mips.c (mips_elf_store_contents): New function...
455 (mips_elf_perform_relocation): ... factored out from here.
457 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
459 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
461 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
463 2018-09-14 Alan Modra <amodra@gmail.com>
466 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
467 fields in debug sections when reloc is against an undefined symbol
468 and called from bfd_simple_get_relocated_section_contents or
470 * dwarf2.c (find_abstract_instance): Return true for zero offset
471 DW_FORM_ref_addr without returning values.
473 2018-09-06 Alan Modra <amodra@gmail.com>
476 * elf32-avr.c (elf_avr_special_sections): New.
477 (elf_backend_special_sections): Define.
479 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
481 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
482 error when an invalid relocation is passed; this is already done
483 by `_bfd_sparc_elf_info_to_howto_ptr'.
485 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
487 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
488 error when an invalid symbol index is retrieved in ELF64_R_SYM of
489 a relocation seen in an input file.
491 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
492 Alan Modra <amodra@gmail.com>
495 elf.c (copy_elf_program_header): When first segment contains
496 only the headers and SHT_NOBITS sections, use segment p_filesz
497 to calculate header and padding size. Use filepos of the first
500 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
503 * archures.c (bfd_arch_get_compatible): Allow an IR object with
504 unknown architecture.
506 2018-08-31 Alan Modra <amodra@gmail.com>
508 * elf64-ppc.c (num_relocs_for_offset): New function.
509 (emit_relocs_for_offset): New function.
510 (use_global_in_relocs): New function, split out from..
511 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
512 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
513 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
515 2018-08-31 Alan Modra <amodra@gmail.com>
517 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
518 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
519 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
521 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
522 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
523 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
524 * bfd-in2.h: Regenerate.
525 * libbfd.h: Regenerate.
527 2018-08-31 Alan Modra <amodra@gmail.com>
529 * elf64-ppc.c: Correct _notoc stub comments.
530 (ppc_build_one_stub): Simplify output of branch for notoc
531 long branch stub. Don't include label offset of 8 bytes in
532 "off" calculation for notoc plt stub. Don't emit insns to get pc.
533 (build_offset): Emit insns to get pc here instead.
534 (size_offset): Add 4 extra insns.
535 (plt_stub_size): Adjust for "off" and size_offset changes.
536 (ppc_size_one_stub): Rearrange code into a switch, duplicating
537 some to better match ppc_build_one_stub.
539 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
541 * archures.c (bfd_architecture): New machine
542 bfd_mach_mips_gs264e.
543 * bfd-in2.h (bfd_architecture): Likewise.
544 * cpu-mips.c (enum I_xxx): Likewise.
545 (arch_info_struct): Likewise.
546 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
548 (mips_set_isa_flags): Likewise.
549 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
550 bfd_mach_mips_gs464e extension.
552 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
554 * archures.c (bfd_architecture): New machine
555 bfd_mach_mips_gs464e.
556 * bfd-in2.h (bfd_architecture): Likewise.
557 * cpu-mips.c (enum I_xxx): Likewise.
558 (arch_info_struct): Likewise.
559 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
561 (mips_set_isa_flags): Likewise.
562 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
563 bfd_mach_mips_gs464 extension.
565 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
567 * archures.c (bfd_architecture): Rename
568 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
569 * bfd-in2.h (bfd_architecture): Likewise.
570 * cpu-mips.c (enum I_xxx): Likewise.
571 (arch_info_struct): Likewise.
572 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
573 (mips_set_isa_flags): Likewise.
574 (mips_mach_extensions): Likewise.
575 (bfd_mips_isa_ext_mach): Likewise.
576 (bfd_mips_isa_ext): Likewise.
577 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
579 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
581 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
583 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
585 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
586 isa_ext for infer ABI flags.
587 (print_mips_ases): Add Loongson EXT extension.
589 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
591 * elfxx-mips.c (print_mips_ases): Add CAM extension.
593 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
595 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
596 out the GNU_PROPERTY_X86_UINT32_VALID bit.
598 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
601 * elf.c (_bfd_elf_get_symbol_version_string): Return
602 _("<corrupt>") for corrupt symbol version info.
604 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
606 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
607 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
608 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
609 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
610 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
611 (_bfd_x86_elf_merge_gnu_properties): Likewise.
612 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
613 instead of X86_ISA_1_NEEDED.
614 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
615 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
616 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
617 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
618 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
620 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
622 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
623 GNU_PROPERTY_X86_UINT32_VALID bit.
624 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
625 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
627 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
630 * plugin.c (struct plugin_list_entry): New structure.
631 (plugin_list): New variable.
632 (try_load_plugin): Place opened plugins on a list. Ensure that
633 the refcount in the dynamic loader is kept at 1.
635 2018-08-23 Alan Modra <amodra@gmail.com>
637 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
640 2018-08-23 Nick Clifton <nickc@redhat.com>
642 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
643 code with an assertion.
645 2018-08-23 Nick Clifton <nickc@redhat.com>
648 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
649 it to prevent walking off the end of the table.
650 (coff_get_normalized_symtab): Pass internal_end pointer to
653 2018-08-23 Alan Modra <amodra@gmail.com>
655 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
656 unresolved_reloc on ppc_stub_plt_call_notoc.
658 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
661 * development.sh (experimental): New.
663 2018-08-22 Helge Deller <deller@gmx.de>
664 Nick Clifton <nickc@redhat.com>
666 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
667 the section type of the .PARISC.unwind section on 64-bit binaries
668 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
669 Add comment about the sh_entsize value.
671 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
674 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
675 stub's target, since it may have been changed after the layout.
677 2018-08-21 John Darington <john@darrington.wattle.id.au>
679 * elf32-s12z.c (opru18_reloc): New function.
680 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
682 2018-08-21 mephi42 <mephi42@gmail.com>
685 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
686 data is already considered filled.
688 2018-08-21 Alan Modra <amodra@gmail.com>
690 * elf64-ppc.c (HOW): Define.
692 (ppc64_elf_howto_raw): Use HOW to initialize entries.
693 * elf32-ppc.c (HOW): Define.
694 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
695 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
697 2018-08-21 Alan Modra <amodra@gmail.com>
699 * reloc.c (reloc_howto_type): Typedef.
700 (bfd_symbol): Delete forward declaration.
701 (struct reloc_howto_struct): Add "negate" field. Make "size",
702 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
703 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
704 Rearrange for better packing. Revise comments.
705 (HOWTO): Map to rearranged reloc_howto_struct.
706 (bfd_get_reloc_size): Delete now unused cases.
707 (read_reloc, write_reloc): Likewise.
708 (apply_reloc, _bfd_relocate_contents): Test howto->negate
709 rather than howto->size < 0 for negated relocation values.
710 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
711 signed/unsigned warning.
712 (xcoff_ppc_relocate_section): Delete "condition is always false"
714 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
715 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
717 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
718 size 16 for ALPHA_R_LINKAGE.
719 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
721 * bfd-in.h (reloc_howto_type): Delete.
722 * bfd-in2.h: Regenerate.
724 2018-08-21 Alan Modra <amodra@gmail.com>
726 * reloc.c (HOWTO): Revise comment.
727 (NEWHOWTO, HOWTO_PREPARE): Delete.
728 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
729 reloc_howto_struct with reloc_howto_type.
730 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
731 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
732 * elf-hppa.h (HOW): Define.
733 (elf_hppa_howto_table): Use it to simplify this table, correcting
734 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
735 R_PARISC_LTOFF_FPTR16DF.
736 * elf32-mep.c (MEPREL): Use HOWTO.
737 * bfd-in2.h: Regenerate.
739 2018-08-20 Alan Modra <amodra@gmail.com>
741 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
743 (mmo_init): Don't init valid_mmo_symbol_character_set.
745 2018-08-20 Alan Modra <amodra@gmail.com>
747 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
749 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
752 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
753 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
754 backend fixup_gnu_properties if it isn't NULL. Discard
755 .note.gnu.property section if all properties have been removed.
756 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
757 (elfNN_bed): Initialize fixup_gnu_properties.
758 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
760 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
762 (elf_backend_fixup_gnu_properties): New.
764 2018-08-16 Alan Modra <amodra@gmail.com>
766 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
769 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
772 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
773 (BFD32_LIBS_CFILES): Add elf-properties.c.
774 (BFD32_BACKENDS): Remove elf-properties.lo.
775 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
776 * configure.ac (elf): Remove elf-properties.lo.
777 * Makefile.in: Regenerated.
778 * configure: Likewise.
780 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
783 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
784 add X86_ISA_1_NEEDED property only if existing properties won't
787 2018-08-11 Alan Modra <amodra@gmail.com>
789 * reloc.c (bfd_get_reloc_size): Sort switch.
790 (read_reloc, write_reloc, apply_reloc): New functions.
791 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
792 (_bfd_relocate_contents): Use read_reloc and write_reloc.
793 (_bfd_clear_contents): Likewise.
795 2018-08-11 John Darrington <john@darrington.wattle.id.au>
797 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
798 (_bfd_clear_contents): Likewise.
799 (bfd_perform_relocation): Likewise.
800 (bfd_install_relocation): Likewise.
802 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
805 * elflink.c (bfd_elf_record_link_assignment): Always clear
806 h->verinfo.verdef when overriding a dynamic definition.
808 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
811 * elf-properties.c (elf_get_gnu_property_section_size): Always
812 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
813 (elf_write_gnu_properties): Likewise.
815 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
818 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
819 calling _bfd_elf_convert_gnu_property_size to convert
820 .note.gnu.property section size.
821 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
822 calling _bfd_elf_convert_gnu_properties to convert
823 .note.gnu.property section.
824 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
825 (_bfd_elf_convert_gnu_properties): Likewise.
826 * elf-properties.c (elf_get_gnu_property_section_size): New
828 (elf_write_gnu_properties): Likewise.
829 (_bfd_elf_convert_gnu_property_size): Likewise.
830 (_bfd_elf_convert_gnu_properties): Likewise.
831 (_bfd_elf_link_setup_gnu_properties): Use
832 elf_get_gnu_property_section_size and elf_write_gnu_properties.
834 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
837 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
838 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
839 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
840 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
841 GNU_PROPERTY_X86_ISA_1_USED, property.
843 2018-08-07 Alan Modra <amodra@gmail.com>
845 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
846 Add lr_restore, eh_size and eh_base.
847 (eh_advance, eh_advance_size): New functions.
848 (build_tls_get_addr_stub): Emit EH info for stub.
849 (ppc_build_one_stub): Likewise for _notoc stubs.
850 (ppc_size_one_stub): Size EH info for stub.
851 (group_sections): Init new map_stub fields.
852 (stub_eh_frame_size): Delete.
853 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
855 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
856 offset to stub section here..
857 (ppc64_elf_finish_dynamic_sections): ..rather than here.
859 2018-08-07 Alan Modra <amodra@gmail.com>
861 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
862 instruction of __tls_get_addr_opt stub.
863 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
864 dealing with __tls_get_addr_opt stub.
865 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
867 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
869 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
870 efalgs only when in/out exists.
871 (elf32_arc_section_from_shdr): Don't complain about 0x0c
872 section type. It is mwdt compiler specific.
874 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
876 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
878 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
880 * elf32-arc.c (arc_elf_merge_attributes): Handle
883 2018-08-05 Alan Modra <amodra@gmail.com>
885 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
886 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
887 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
888 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
889 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
890 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
891 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
892 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
893 ppc_stub_plt_call_both.
894 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
895 (build_offset, size_offset): New functions.
896 (plt_stub_size): Support plt_call_notoc and plt_call_both.
897 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
898 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
899 (ppc64_elf_size_stubs): Likewise, and new stubs.
900 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
901 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
902 * bfd-in2.h: Regenerate.
903 * libbfd.h: Regenerate.
905 2018-08-05 Alan Modra <amodra@gmail.com>
907 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
909 2018-08-02 Jim Wilson <jimw@sifive.com>
911 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
912 add SEC_LINKER_CREATED flag.
914 2018-08-01 Nick Clifton <nickc@redhat.com>
916 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
917 about potentially truncated strncpy operations.
918 (_bfd_xcoff_put_symbol_name): Likewise.
920 * elf32-avr.c (avr_stub_name): Check for a NULL return from
923 2018-08-01 Zenith <zenith432@users.sourceforge.net>
926 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
928 (try_claim): Always close the file descriptor at the end of the
930 (try_load_plugin): If a plugin has already been registered, then
931 skip the dlopen and onload steps and go straight to claiming the
932 file. If these is an error, close the plugin.
934 2018-08-01 Alan Modra <amodra@gmail.com>
936 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
937 (ppc_build_one_stub): Don't set stub_offset, instead assert that
938 it is sane. Don't adjust stub_offset for alignment. Adjust size
939 calculation. Use "targ" temp when calculating offsets.
940 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
941 calculating offsets. Adjust for alignment before setting
942 tls_get_addr_opt_bctrl.
944 2018-08-01 Alan Modra <amodra@gmail.com>
946 * po/SRC-POTFILES.in: Regenerate.
948 2018-07-30 Nick Clifton <nickc@redhat.com>
951 * elf32-sh.c (sh_elf_relocate_section): When processing
952 translation relocs, fail if the relocation offset is too small.
953 Replace BFD_ASSERTs with more helpful error messages.
955 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
957 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
958 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
959 * Makefile.in: Regenerated.
960 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
961 related bfd_mach defines.
962 (bfd_csky_arch): Declare.
963 (bfd_archures_list): Add C-SKY.
964 * bfd-in.h (elf32_csky_build_stubs): Declare.
965 (elf32_csky_size_stubs): Declare.
966 (elf32_csky_next_input_section: Declare.
967 (elf32_csky_setup_section_lists): Declare.
968 * bfd-in2.h: Regenerated.
969 * config.bfd: Add C-SKY.
970 * configure.ac: Likewise.
971 * configure: Regenerated.
972 * cpu-csky.c: New file.
973 * elf-bfd.h (enum elf_target_id): Add C-SKY.
974 * elf32-csky.c: New file.
975 * libbfd.h: Regenerated.
976 * reloc.c: Add C-SKY relocations.
977 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
978 (_bfd_target_vector): Add C-SKY target vector entries.
980 2018-07-27 John Darrington <john@darrington.wattle.id.au>
982 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
984 2018-07-27 John Darrington <john@darrington.wattle.id.au>
986 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
987 (bfd_get_24, bfd_put_24): New macros.
988 * bfd-in2.h: Regenerate.
990 2018-07-27 John Darrington <john@darrington.wattle.id.au>
992 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
994 2018-07-26 Alan Modra <amodra@gmail.com>
996 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
997 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
999 2018-07-25 Alan Modra <amodra@gmail.com>
1001 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1002 Avoid trashing toff with added when used as a symbol index.
1003 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1004 creating unnecessary fixups when relocatable.
1006 2018-07-25 Alan Modra <amodra@gmail.com>
1008 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1009 -Wstringop-truncation warning for gcc-8.0 too.
1010 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1011 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1012 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1013 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1014 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1016 2018-07-24 Alan Modra <amodra@gmail.com>
1019 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1020 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1022 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1024 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1025 relocation sections consistency check to always check both
1026 .rela.dyn and .rela.plt when they exist. Rearrange variable
1027 definition and assignment places.
1029 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1031 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1032 relocations section for dynamic undefined weak symbols when
1033 linking a shared object.
1035 2018-07-23 Tom Tromey <tom@tromey.com>
1037 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1039 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1041 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1042 cleanup for the case of a global symbol that binds locally. Also
1043 install a value in the GOT slot in the case of a local symbol in
1046 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1049 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1050 separate code program header is needed, make sure that the first
1051 read-only PT_LOAD segment has no code by adding a
1052 GNU_PROPERTY_X86_ISA_1_USED note.
1054 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1055 Maciej W. Rozycki <macro@mips.com>
1057 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1059 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1061 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1062 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1063 dynamic relocation section will be discarded from output.
1064 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1065 the dynamic relocation section will be retained in output.
1067 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1069 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1070 checks for defined weak symbols.
1072 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1074 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1075 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1076 whether the symbol is absolute.
1077 (nds32_elf_relax_lo12): Likewise.
1078 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1079 (elfNN_aarch64_check_relocs): Likewise.
1080 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1081 (bfd_xcoff_import_symbol): Likewise.
1082 (xcoff_write_global_symbol): Likewise.
1084 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1086 * linker.c (bfd_is_abs_symbol): New macro.
1087 * bfd-in2.h: Regenerate.
1089 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1091 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1092 (elfcore_write_ppc_ppr): Likewise.
1093 (elfcore_write_ppc_dscr): Likewise.
1094 (elfcore_write_ppc_ebb): Likewise.
1095 (elfcore_write_ppc_pmu): Likewise.
1096 (elfcore_write_ppc_tm_cgpr): Likewise.
1097 (elfcore_write_ppc_tm_cfpr): Likewise.
1098 (elfcore_write_ppc_tm_cvmx): Likewise.
1099 (elfcore_write_ppc_tm_cvsx): Likewise.
1100 (elfcore_write_ppc_tm_spr): Likewise.
1101 (elfcore_write_ppc_tm_ctar): Likewise.
1102 (elfcore_write_ppc_tm_cppr): Likewise.
1103 (elfcore_write_ppc_tm_cdscr): Likewise.
1104 * elf.c (elfcore_write_ppc_tar): New function.
1105 (elfcore_write_ppc_ppr): Likewise.
1106 (elfcore_write_ppc_dscr): Likewise.
1107 (elfcore_write_ppc_ebb): Likewise.
1108 (elfcore_write_ppc_pmu): Likewise.
1109 (elfcore_write_ppc_tm_cgpr): Likewise.
1110 (elfcore_write_ppc_tm_cfpr): Likewise.
1111 (elfcore_write_ppc_tm_cvmx): Likewise.
1112 (elfcore_write_ppc_tm_cvsx): Likewise.
1113 (elfcore_write_ppc_tm_spr): Likewise.
1114 (elfcore_write_ppc_tm_ctar): Likewise.
1115 (elfcore_write_ppc_tm_cppr): Likewise.
1116 (elfcore_write_ppc_tm_cdscr): Likewise.
1117 (elfcore_write_register_note): Call them.
1118 (elfcore_grok_ppc_tar): New function.
1119 (elfcore_grok_ppc_ppr): Likewise.
1120 (elfcore_grok_ppc_dscr): Likewise.
1121 (elfcore_grok_ppc_ebb): Likewise.
1122 (elfcore_grok_ppc_pmu): Likewise.
1123 (elfcore_grok_ppc_tm_cgpr): Likewise.
1124 (elfcore_grok_ppc_tm_cfpr): Likewise.
1125 (elfcore_grok_ppc_tm_cvmx): Likewise.
1126 (elfcore_grok_ppc_tm_cvsx): Likewise.
1127 (elfcore_grok_ppc_tm_spr): Likewise.
1128 (elfcore_grok_ppc_tm_ctar): Likewise.
1129 (elfcore_grok_ppc_tm_cppr): Likewise.
1130 (elfcore_grok_ppc_tm_cdscr): Likewise.
1131 (elfcore_grok_note): Call them.
1133 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1135 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1136 than `!bfd_link_pic' in determining the dynamic symbol index.
1137 Avoid the index of -1.
1138 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1139 moving `dyn' to the beginning of the function block.
1141 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1142 Rich Felker <bugdal@aerifal.cx>
1145 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1146 than `bfd_link_pic' to determine whether dynamic relocations are
1148 (mips_elf_initialize_tls_slots): Likewise.
1150 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1152 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1153 to `remove_section'.
1155 2018-07-10 Alan Modra <amodra@gmail.com>
1157 * elf32-xgate.h: Delete.
1158 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1159 that are now needed.
1160 (xgate_elf_bfd_link_hash_table_create)
1161 (xgate_elf_bfd_link_hash_table_free)
1162 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1163 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1164 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1165 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1166 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1167 (elf32_xgate_post_process_headers): Delete.
1168 (elf32_xgate_backend_symbol_processing): New function.
1169 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1170 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1171 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1172 (elf_backend_relocate_section, elf_backend_object_p)
1173 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1174 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1175 (bfd_elf32_bfd_link_hash_table_create)
1176 (bfd_elf32_bfd_set_private_flags)
1177 (xgate_stub_hash_lookup): Don't define.
1178 (elf_backend_symbol_processing): Define.
1179 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1181 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1183 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1184 `->needs_lazy_stub' if the stubs output section is the absolute
1187 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1190 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1191 * configure: Regenerated.
1193 2018-07-09 Alan Modra <amodra@gmail.com>
1195 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1196 _bfd_elf_post_process_headers.
1198 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1200 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1201 space for dynamic relocation for undefined weak symbol.
1202 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1203 relocation for undefined weak symbols.
1204 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1205 section for relocations against undefined weak symbols.
1207 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1209 * elf.c (elfcore_grok_aarch_sve): New function.
1210 (elfcore_grok_note): Check for Aarch64 SVE.
1211 (elfcore_write_aarch_sve): New function.
1212 (elfcore_write_register_note): Check for Aarch64 SVE.
1213 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1215 2018-07-06 Alan Modra <amodra@gmail.com>
1217 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1218 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1219 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1220 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1221 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1222 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1223 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1225 2018-07-05 Jim Wilson <jimw@sifive.com>
1227 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1228 (riscv64*-*-*): Likewise.
1229 (riscv-*-*): Add as an alias for riscv32*-*-*.
1231 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1234 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1235 ISA properties with empty bits.
1237 2018-07-05 Nick Clifton <nickc@redhat.com>
1239 * po/ru.po: Updated Russian translation.
1241 2018-07-05 Alan Modra <amodra@gmail.com>
1243 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1244 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1245 on mismatch. Remove "warning: " from messages. Track last bfd
1247 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1248 _bfd_elf_ppc_merge_fp_attributes.
1249 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1250 from _bfd_elf_ppc_merge_fp_attributes.
1252 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1254 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1255 * Makefile.in: Regenerated.
1257 2018-07-03 Alan Modra <amodra@gmail.com>
1259 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1262 2018-07-03 Alan Modra <amodra@gmail.com>
1264 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1265 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1266 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1267 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1268 incompatible attribute.
1269 (ppc_elf_merge_obj_attributes): Likewise. Return
1270 _bfd_elf_merge_object_attributes result.
1271 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1272 _bfd_elf_merge_object_attributes result.
1274 2018-07-03 Alan Modra <amodra@gmail.com>
1277 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1278 in discarded sections.
1280 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1282 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1283 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1286 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1288 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1289 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1290 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1291 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1292 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1293 R_MICROMIPS_PC23_S2 relocation entries.
1294 (micromips_elf64_howto_table_rela): Likewise.
1295 (micromips_reloc_map): Likewise.
1296 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1297 (elf_micromips_howto_table_rela): Likewise.
1298 (micromips_reloc_map): Likewise.
1300 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1303 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1304 R_X86_64_converted_reloc_bit bit.
1306 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1307 Tom Tromey <tom@tromey.com>
1311 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1312 (bfd_mach_o_close_and_cleanup): Redefine.
1313 * archive.c (_bfd_unlink_from_archive_parent): New function,
1315 (_bfd_archive_close_and_cleanup): ..here.
1316 (bfd_generic_archive_p): Do not clear archive's format.
1317 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1318 * libbfd.h: Regenerate.
1320 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1322 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1323 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1324 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1325 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1326 * bfd-in2.h: Regenerate.
1327 * cpu-arm.c (arch_info_struct): Add entries for above new
1328 bfd_mach_arm values.
1329 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1330 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1331 architectures. Force assert failure for any new Tag_CPU_arch value.
1333 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1335 * doc/bfdint.texi: Use command-line consistently when used in a
1337 * doc/bfdsumm.texi: Likewise.
1339 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1341 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1342 visibility check made for undefined weak symbols.
1344 2018-06-26 Nick Clifton <nickc@redhat.com>
1346 * po/uk.po: Updated Ukranian translation.
1348 2018-06-25 Nick Clifton <nickc@redhat.com>
1350 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1351 for malloc returning NULL.
1352 (_bfd_aarch64_erratum_843419_fixup): Check for
1353 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1355 2018-06-24 Nick Clifton <nickc@redhat.com>
1357 * po/bfd.pot: Regenerate.
1359 2018-06-24 Nick Clifton <nickc@redhat.com>
1361 * version.m4: Update version string to 2.31.51.
1362 * configure: Regenerate.
1364 2018-06-24 Nick Clifton <nickc@redhat.com>
1366 2.31 branch created.
1368 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1370 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1371 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1373 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1375 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1376 EI_ABIVERSION setting together.
1378 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1380 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1381 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1382 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1383 (_bfd_mips_post_process_headers): Use them in place of magic
1386 2018-06-21 Jim Wilson <jimw@sifive.com>
1388 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1389 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1391 2018-06-21 Alan Modra <amodra@gmail.com>
1393 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1394 * doc/Makefile.in: Regenerate.
1396 2018-06-20 Renlin Li <renlin.li@arm.com>
1398 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1399 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1400 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1401 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1402 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1403 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1404 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1405 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1406 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1408 2018-06-20 Nick Clifton <nickc@redhat.com>
1411 * opncls.c (get_build_id): Check for a negative or excessive data
1412 size in the build-id note.
1414 2018-06-20 Nick Clifton <nickc@redhat.com>
1417 * mach-o.c (cputype): New function.
1418 (cpusubtype): New function.
1419 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1420 values in the MACH-O file header.
1421 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1422 cpusubtype fields from the input bfd's mach-o header to the output
1424 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1425 Redefine to bfd_mach_o_bfd_print_private_data.
1426 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1428 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1431 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1432 `.got.plt' entry referred is in range.
1433 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1434 start. Replace the assertion used for that with a proper error
1437 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1439 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1442 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1444 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1445 (INCLUDES): Rename to ...
1446 (AM_CPPFLAGS): ... this.
1447 * configure.ac: Remove AC_PREREQ.
1448 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1449 info-in-builddir no-texinfo.tex.
1450 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1451 * doc/bfd.texinfo: Rename to ...
1452 * doc/bfd.texi: ... this.
1453 * Makefile.in: Re-generate.
1454 * aclocal.m4: Re-generate.
1455 * config.in: Re-generate.
1456 * configure: Re-generate.
1457 * doc/Makefile.in: Re-generate.
1459 2018-06-18 Mephi <mephi42@gmail.com>
1462 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1463 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1464 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1465 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1466 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1467 * bfd-in2.h: Regenerate.
1468 * libbfd.h: Regenerate.
1470 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1472 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1474 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1477 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1478 symbol version is base version.
1480 2018-06-14 Alan Modra <amodra@gmail.com>
1482 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1483 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1484 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1485 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1486 "dynamic_relocs" is not set.
1487 * elfxx-mips.c (count_section_dynsyms): Likewise.
1489 2018-06-14 Alan Modra <amodra@gmail.com>
1492 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1494 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1495 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1497 * elfxx-mips.c (print_mips_ases): Add CRC.
1499 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1502 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1503 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1504 __bss_start, _end and _edata in shared libraries.
1506 2018-06-07 Alan Modra <amodra@gmail.com>
1508 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1509 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1511 2018-06-05 Alan Modra <amodra@gmail.com>
1513 * bfd.c (struct bfd): Update comment on "where" usage.
1514 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1515 "iostream", and "where" from containing archive file. Return
1516 error on NULL iovec.
1517 (bfd_bread): Similarly, and return error attempted out of
1518 bounds archive element access.
1519 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1520 "where" from containing archive file.
1521 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1522 attempt to optimize away seeks. Don't paper over errors by
1524 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1525 (bfd_get_size): Likewise.
1526 (bfd_mmap): Operate on and use iovec of containing archive
1527 file. Return error on NULL iovec.
1528 * cache.c (bfd_cache_lookup_worker): Abort if working on
1529 archive element bfd.
1530 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1531 Don't ignore zero byte reads.
1532 (cache_bread): Look up FILE* in cache here. Error on NULL
1534 (cache_bwrite): Rename "where" to "from".
1535 (cache_bmmap): Don't handle archive elements.
1536 * coffcode.h (coff_slurp_line_table): Exit early on zero
1538 * bfd-in2.h: Regenerate.
1540 2018-06-05 Alan Modra <amodra@gmail.com>
1543 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1544 nested archives. Open file again for plugin.
1545 (try_claim): Don't save and restore file position. Close file
1547 * sysdep.h (O_BINARY): Define.
1549 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1551 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1552 (compute_fill_extra_space): Drop declaration. Rename function to
1553 xtensa_compute_fill_extra_space.
1554 (compute_ebb_actions, remove_dead_literal): Update references to
1555 compute_fill_extra_space.
1557 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1559 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1561 (xtensa_add_names): New function.
1562 (xtensa_property_section_name): Add new parameter
1563 separate_sections, use it to choose property section name.
1564 (xtensa_get_separate_property_section): New function.
1565 (xtensa_get_property_section): Invoke
1566 xtensa_get_separate_property_section to get individual property
1567 section if it exists, common property section otherwise.
1568 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1569 to xtensa_property_section_name.
1571 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1574 * bfd-in.h: Include "diagnostics.h".
1575 * bfd-in2.h: Regenerated.
1576 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1577 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1578 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1579 -Wstringop-truncation.
1580 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1581 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1582 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1583 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1584 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1586 2018-06-03 Jim Wilson <jimw@sifive.com>
1589 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1590 for and handle an undefined weak with no PLT.
1593 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1594 to code that ignores duplicate symbols.
1596 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1598 * version.m4: Bump version to 2.30.52
1599 * configure: Regenerated.
1601 2018-06-01 Alan Modra <amodra@gmail.com>
1603 * bfd.c (_bfd_error_handler): Arrange for this function to be
1604 declared in bfd-in2.h.
1605 * libbfd-in.h (_bfd_error_handler): Don't declare.
1606 * libbfd.h: Regenerate.
1607 * bfd-in2.h: Regenerate.
1609 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1611 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1612 This is needed to generate UEFI application image files from ELFs.
1614 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1616 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1617 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1618 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1619 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1620 (elf_i386_lazy_ibt_plt): Likewise.
1621 (elf_i386_nacl_plt): Likewise.
1622 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1623 (elf_x86_64_tlsdesc_plt_entry): This.
1624 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1625 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1626 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1627 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1628 (elf_x86_64_lazy_bnd_plt): Likewise.
1629 (elf_x86_64_lazy_ibt_plt): Likewise.
1630 (elf_x32_lazy_ibt_plt): Likewise.
1631 (elf_x86_64_nacl_plt): Likewise.
1632 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1633 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1634 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1635 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1636 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1637 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1638 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1639 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1640 (elf_x86_non_lazy_plt_layout): Update comments.
1641 (elf_x86_plt_layout): Likewise.
1643 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1646 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1647 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1648 (elf_backend_add_symbol_hook): Likewise.
1649 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1650 (elf_backend_add_symbol_hook): Likewise.
1651 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1652 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1653 (elf_backend_add_symbol_hook): Likewise.
1654 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1655 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1656 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1657 (elf_backend_add_symbol_hook): Likewise.
1658 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1660 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1661 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1662 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1663 * elflink.c (elf_link_add_object_symbols): Set
1664 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1666 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1669 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1670 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1671 Extracted from _bfd_elf_link_assign_sym_version.
1672 (_bfd_elf_link_hide_sym_by_version): New function.
1673 (_bfd_elf_link_assign_sym_version): Use
1674 _bfd_elf_link_hide_versioned_symbol.
1675 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1676 _bfd_elf_link_hide_sym_by_version instead of
1677 bfd_hide_sym_by_version. Don't check unversioned symbol.
1679 2018-05-25 Alan Modra <amodra@gmail.com>
1681 * Makefile.in: Regenerate.
1682 * po/SRC-POTFILES.in: Regenerate.
1684 2018-05-25 Alan Modra <amodra@gmail.com>
1686 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1687 * configure: Regenerate.
1689 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1694 2018-05-22 Alan Modra <amodra@gmail.com>
1697 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1699 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1701 (final_link_relocate): Revert last change.
1703 2018-05-22 Alan Modra <amodra@gmail.com>
1706 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1707 stubs in non-alloc sections.
1709 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1712 * aout-target.h (MY_bfd_link_hide_symbol): New.
1713 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1714 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1715 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1716 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1717 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1718 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1719 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1720 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1721 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1722 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1723 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1724 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1725 (bfd_link_hide_symbol): Likewise.
1726 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1727 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1728 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1729 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1730 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1731 * som.c (som_bfd_link_hide_symbol): Likewise.
1732 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1733 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1734 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1735 (alpha_vms_bfd_link_hide_symbol): Likewise.
1736 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1737 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1738 _bfd_generic_link_hide_symbol.
1739 (rs6000_xcoff64_aix_vec): Likewise.
1740 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1741 local symbol dynamic.
1742 (_bfd_elf_link_hide_symbol): New function.
1743 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1744 check root.ldscript_def.
1745 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1746 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1747 * bfd-in2.h: Regenerated.
1748 * libbfd.h: Likewise.
1750 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1753 * elf.c (setup_group): Mark section in a section group with
1756 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1759 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1760 set eh->local_ref to 1 if a symbol is versioned and there is a
1763 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1765 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1768 2018-05-18 Jim Wilson <jimw@sifive.com>
1770 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1771 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1772 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1773 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1774 (riscv_elf_finish_dynamic_symbol): Likewise.
1776 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1778 * Makefile.am: Add s12z files.
1779 * Makefile.in: Regenerate.
1780 * archures.c: Add bfd_s12z_arch.
1781 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1782 * bfd-in2.h: Regenerate.
1783 * config.bfd: Add s12z target.
1784 * configure.ac: Add s12z target.
1785 * configure: Regenerate.
1786 * cpu-s12z.c: New file.
1787 * elf32-s12z.c: New file.
1788 * libbfd.c (bfd_putb24): New function.
1789 (bfd_putl24): New function.
1790 * libbfd.h: Regenerate.
1791 * reloc.c: Add s12z relocations.
1792 (bfd_get_reloc_size): Handle size 5 relocs.
1793 * targets.c: Add s12z_elf32_vec.
1795 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1798 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1800 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1801 set eh->local_ref to 1 for linker defined symbols.
1803 2018-05-18 Alan Modra <amodra@gmail.com>
1806 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1807 don't point at other SHT_GROUP sections. Set shdr corresponding
1808 to invalid entry, to NULL rather than section 0. Identify
1809 SHT_GROUP section index when reporting an error. Cope with NULL
1812 2018-05-18 Alan Modra <amodra@gmail.com>
1814 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1815 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1817 * libbfd.h: Regenerate.
1818 * configure: Regenerate.
1819 * config.in: Regenerate.
1821 2018-05-18 Alan Modra <amodra@gmail.com>
1823 * libbfd-in.h: Add include guard.
1824 * libcoff-in.h: Likewise.
1825 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1826 * doc/Makefile.in: Regenerate.
1827 * libbfd.h: Regenerate.
1828 * libcoff.h: Regenerate.
1830 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1832 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1834 2018-05-16 Alan Modra <amodra@gmail.com>
1837 * format.c (struct bfd_preserve): Add section_id.
1838 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1840 (bfd_reinit): Set _bfd_section_id.
1841 (bfd_check_format_matches): Put all matches of any priority into
1842 matching_vector. Save initial section id and start each attempted
1843 match at that section id.
1844 * libbfd-in.h (_bfd_section_id): Declare.
1845 * section.c (_bfd_section_id): Rename from section_id and make
1846 global. Adjust uses.
1847 (bfd_get_next_section_id): Delete.
1848 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1849 bfd_get_section_id with _bfd_section_id.
1850 * libbfd.h: Regenerate.
1851 * bfd-in2.h: Regenerate.
1853 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1855 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1856 of the aux structure are initialised.
1858 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1860 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1862 2018-05-15 Nick Clifton <nickc@redhat.com>
1864 * po/pt.po: New Portuguese translation.
1865 * configure.ac (ALL_LINGUAS): Add pt.
1866 * configure: Regenerate.
1868 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1871 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1872 an error on IFUNC pointer defined in PDE.
1873 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1874 _bfd_x86_elf_link_fixup_ifunc_symbol.
1875 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1876 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1878 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1880 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1883 * elfxx-x86.c (elf_x86_linker_defined): New function.
1884 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1885 _end and _edata locally defined within executables.
1887 2018-05-12 Alan Modra <amodra@gmail.com>
1890 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1891 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1892 Instead make matching_lma and suggested_lma pointers to the
1893 sections. Align section vma and lma calculated from segment.
1894 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1895 test. Try to handle alignment padding before first section by
1896 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1898 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1900 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1901 conformant to TI ABI.
1902 (pru_elf32_relax_section): Likewise.
1903 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1904 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1905 (pru_elf32_pmem_relocate): Trap - should not get here.
1906 (pru_elf32_relocate_section): Add support for REL relocations.
1907 (elf_info_to_howto_rel): Enable REL.
1908 (elf_backend_may_use_rel_p): Likewise.
1909 (elf_backend_may_use_rela_p): Likewise.
1910 (elf_backend_default_use_rela_p): Likewise.
1912 2018-05-09 Alan Modra <amodra@gmail.com>
1915 * peXXigen.c (pe_print_edata): Correct minimum size.
1917 2018-05-09 Alan Modra <amodra@gmail.com>
1920 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1922 2018-05-08 Nick Clifton <nickc@redhat.com>
1925 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1927 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1928 attribute section is larger than the size of the file.
1930 2018-05-07 Alan Modra <amodra@gmail.com>
1932 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1933 strncmp when checking for ".bf" special symbol.
1934 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1935 section name a char array, remove sentinal known_sections entry,
1936 and adjust loop over known_sections to suit. Use memcmp rather
1939 2018-05-04 Alan Modra <amodra@gmail.com>
1941 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1942 (struct elf_external_linux_prpsinfo32_ugid16),
1943 (struct elf_external_linux_prpsinfo64_ugid32),
1944 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1945 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1947 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1949 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1951 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1952 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1953 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1954 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1955 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1957 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1958 false positive gcc-8 warning.
1959 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1961 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1963 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1964 of arguments when warning about different long double types.
1966 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1968 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1969 (elf_backend_fixup_symbol): New macro.
1970 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1972 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1974 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1976 * Makefile.am: Added NFP files to build.
1977 * archures.c: Added bfd_arch_nfp
1978 * config.bfd: Added NFP support.
1979 * configure.ac: Added NFP support.
1980 * cpu-nfp.c: New, for NFP support.
1981 * elf-bfd.h: Added elf_section_info()
1982 * elf64-nfp.c: New, for NFP support.
1983 * po/SRC-POTFILES.in: Added NFP source files.
1984 * targets.c: Added nfp_elf64_vec
1985 * bfd-in2.h: Regenerate.
1986 * Makefile.in: Regenerate.
1987 * configure: Regenerate.
1989 2018-04-27 Alan Modra <amodra@gmail.com>
1991 * bfd-in2.h: Regenerate.
1992 * libbfd.h: Regenerate.
1994 2018-04-27 Alan Modra <amodra@gmail.com>
1998 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2000 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2002 2018-04-26 Pedro Alves <palves@redhat.com>
2004 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2005 ifunc and non-ifunc symbols duplicates.
2007 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2008 Mickaël Guêné <mickael.guene@st.com>
2010 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2011 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2012 (elf32_arm_populate_plt_entry): Likewise.
2013 (elf32_arm_output_plt_map_1): Likewise.
2014 (elf32_arm_output_arch_local_syms): Likewise.
2016 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2017 Mickaël Guêné <mickael.guene@st.com>
2019 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2020 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2022 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2023 Mickaël Guêné <mickael.guene@st.com>
2025 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2028 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2029 Mickaël Guêné <mickael.guene@st.com>
2031 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2032 (elf32_arm_always_size_sections): Create stack segment.
2034 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2035 Mickaël Guêné <mickael.guene@st.com>
2037 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2038 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2040 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2041 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2042 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2043 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2044 (struct elf32_arm_link_hash_table): Update comment.
2045 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2046 (IS_ARM_TLS_RELOC): Likewise.
2047 (elf32_arm_check_relocs): Likewise.
2048 (allocate_dynrelocs_for_symbol): Likewise.
2049 (elf32_arm_size_dynamic_sections): Update comment.
2050 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2051 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2053 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2054 Mickaël Guêné <mickael.guene@st.com>
2056 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2057 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2058 (elf32_arm_allocate_plt_entry): Likewise.
2059 (elf32_arm_populate_plt_entry): Likewise.
2060 (elf32_arm_output_plt_map_1): Likewise.
2062 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2063 Mickaël Guêné <mickael.guene@st.com>
2065 * elf32-arm.c (struct fdpic_local): New.
2066 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2067 (elf32_arm_local_fdpic_cnts): New.
2068 (struct fdpic_global): New.
2069 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2070 (elf32_arm_link_hash_table): Add srofixup field.
2071 (arm_elf_add_rofixup): New.
2072 (arm_elf_fill_funcdesc): New.
2073 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2074 (elf32_arm_allocate_local_sym_info): Likewise.
2075 (create_got_section): Create .rofixup section.
2076 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2077 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2078 (elf32_arm_final_link_relocate): Likewise.
2079 (elf32_arm_check_relocs): Likewise.
2080 (allocate_dynrelocs_for_symbol): Likewise.
2081 (elf32_arm_size_dynamic_sections): Likewise.
2082 (elf32_arm_finish_dynamic_sections): Likewise.
2083 (elf32_arm_output_arch_local_syms): Likewise.
2084 (elf32_arm_fdpic_omit_section_dynsym): New.
2086 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2087 Mickaël Guêné <mickael.guene@st.com>
2089 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2090 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2091 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2092 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2093 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2094 (elf32_arm_howto_from_type): Take new members of
2095 elf32_arm_howto_table_2 into account.
2096 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2097 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2098 BFD_RELOC_ARM_FUNCDESC_VALUE.
2099 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2100 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2101 BFD_RELOC_ARM_FUNCDESC_VALUE.
2103 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2104 Mickaël Guêné <mickael.guene@st.com>
2106 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2107 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2108 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2109 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2111 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2112 Mickaël Guêné <mickael.guene@st.com>
2114 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2115 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2116 arm*-*-uclinuxfdpiceabi.
2117 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2118 arm_elf32_fdpic_le_vec.
2119 * configure: Regenerate.
2120 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2121 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2122 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2123 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2124 (elf32_arm_fdpic_link_hash_table_create): New.
2125 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2126 arm_elf32_fdpic_le_vec.
2128 2018-04-25 Alan Modra <amodra@gmail.com>
2130 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2131 * elf.c (elfcore_write_prpsinfo): Likewise.
2133 2018-04-25 Alan Modra <amodra@gmail.com>
2135 * Makefile.am: Remove arm-aout and arm-coff support.
2136 * config.bfd: Likewise.
2137 * configure.ac: Likewise.
2138 * targets.c: Likewise.
2139 * aout-arm.c: Delete.
2140 * armnetbsd.c: Delete.
2142 * Makefile.in: Regenerate.
2143 * configure: Regenerate.
2144 * po/SRC-POTFILES.in: Regenerate.
2146 2018-04-24 Nick Clifton <nickc@redhat.com>
2149 * elf.c (ignore_section_sym): Check for the output_section pointer
2150 being NULL before dereferencing it.
2153 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2154 a negative PE_DEBUG_DATA size before iterating over the debug data.
2156 2018-04-23 Alan Modra <amodra@gmail.com>
2158 * elf-linux-core.h: Revert last change.
2161 2018-04-23 Nick Clifton <nickc@redhat.com>
2164 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2165 the end of the string table, and zero it.
2167 2018-04-23 Alan Modra <amodra@gmail.com>
2169 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2170 gcc-8 string truncation warning.
2171 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2172 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2173 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2174 * elf.c (elfcore_write_prpsinfo): Likewise.
2176 2018-04-23 Nick Clifton <nickc@redhat.com>
2179 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2180 the end of the string table, and zero it.
2182 2018-04-20 Alan Modra <amodra@gmail.com>
2185 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2186 case both dtprel and tprel relocs.
2187 (allocate_dynrelocs): Adjust conditions for got relocs.
2188 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2189 Emit dynamic relocs on TLS GOT entries for shared libraries,
2190 not when pic. Omit dynamic reloc on dtprel entry when local,
2191 and on tprel entry when local and executable.
2193 2018-04-19 Alan Modra <amodra@gmail.com>
2196 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2197 (hppa_type_of_stub): Don't return a long branch stub for
2198 symbols other than those defined statically.
2200 2018-04-19 Alan Modra <amodra@gmail.com>
2202 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2203 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2204 to selvecs for mips targets change 2018-04-18.
2205 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2206 and mips_ecoff_bele_vec.
2207 * targets.c: Likewise.
2208 * coff-mips.c: Resurrect.
2209 * Makefile.in: Regenerate.
2210 * configure: Regenerate.
2211 * po/SRC-POTFILES.in: Regenerate.
2213 2018-04-18 Alan Modra <amodra@gmail.com>
2215 * Makefile.am: Remove mips aout and coff support.
2216 * config.bfd: Likewise.
2217 * configure.ac: Likewise.
2218 * targets.c: Likewise.
2219 * coff-mips.c: Delete
2222 * pei-mips.c: Delete
2223 * Makefile.in: Regenerate.
2224 * configure: Regenerate.
2225 * po/SRC-POTFILES.in: Regenerate.
2227 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2229 * elf32-i386.c (elf32_bed): Define before including
2231 * elf64-x86-64.c (elf64_bed): Define before including
2233 (elf32_bed): Define before including "elf32-target.h".
2235 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2238 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2239 normal input file with compatible relocation.
2241 2018-04-18 Alan Modra <amodra@gmail.com>
2243 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2244 * config.bfd: Likewise.
2245 * configure.ac: Likewise.
2246 * doc/bfdint.texi: Likewise.
2247 * targets.c: Likewise.
2248 * freebsd.h: Delete.
2249 * i386dynix.c: Delete.
2250 * i386freebsd.c: Delete.
2251 * i386linux.c: Delete.
2252 * i386mach3.c: Delete.
2253 * i386netbsd.c: Delete.
2254 * i386os9k.c: Delete.
2255 * Makefile.in: Regenerate.
2256 * configure: Regenerate.
2257 * po/SRC-POTFILES.in: Regenerate.
2259 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2261 Microblaze Target: PIC data text relative
2263 * bfd/reloc.c (2 new BFD relocations):
2264 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2265 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2266 * bfd/bfd-in2.h: Regenerate
2267 * bfd/libbfd.h: Regenerate
2268 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2269 new relocs and handle them in both relocate and relax functions.
2270 (microblaze_elf_reloc_type_lookup): add mapping between for new
2272 (microblaze_elf_relocate_section): Handle new relocs in case of
2274 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2276 2018-04-17 Nick Clifton <nickc@redhat.com>
2279 * aoutx.h (find_nearest_line): Check that the symbol name exists
2280 and is long enough, before attempting to see if it is for a .o
2282 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2284 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2286 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2290 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2292 2018-04-16 Nick Clifton <nickc@redhat.com>
2295 * coffgen.c (coff_pointerize_aux): Check for an out of range
2298 2018-04-16 Alan Modra <amodra@gmail.com>
2300 * Makefile.am: Remove arm-epoc-pe support.
2301 * coff-arm.c: Likewise.
2302 * config.bfd: Likewise.
2303 * configure.ac: Likewise.
2304 * targets.c: Likewise.
2305 * epoc-pe-arm.c: Delete.
2306 * epoc-pei-arm.c: Delete.
2307 * Makefile.in: Regenerate.
2308 * configure: Regenerate.
2309 * po/SRC-POTFILES.in: Regenerate.
2311 2018-04-16 Alan Modra <amodra@gmail.com>
2313 * Makefile.am: Remove sparc-aout and sparc-coff support.
2314 * config.bfd: Likewise.
2315 * configure.ac: Likewise.
2316 * targets.c: Likewise.
2317 * aout-sparcle.c: Delete.
2319 * cf-sparclynx.c: Delete.
2320 * coff-sparc.c: Delete.
2322 * sparclinux.c: Delete.
2323 * sparclynx.c: Delete.
2324 * sparcnetbsd.c: Delete.
2326 * Makefile.in: Regenerate.
2327 * configure: Regenerate.
2328 * po/SRC-POTFILES.in: Regenerate.
2330 2018-04-16 Alan Modra <amodra@gmail.com>
2332 * Makefile.am: Remove m68k-aout and m68k-coff support.
2333 * aoutf1.h: Likewise.
2334 * aoutx.h: Likewise.
2335 * archive.c: Likewise.
2336 * bfd-in.h: Likewise.
2338 * coffcode.h: Likewise.
2339 * coffswap.h: Likewise.
2340 * config.bfd: Likewise.
2341 * configure.ac: Likewise.
2342 * configure.host: Likewise.
2343 * doc/bfd.texinfo: Likewise.
2344 * doc/bfdint.texi: Likewise.
2345 * freebsd.h: Likewise.
2346 * gen-aout.c: Likewise.
2347 * hpux-core.c: Likewise.
2348 * libaout.h: Likewise.
2349 * libbfd-in.h: Likewise.
2350 * pdp11.c: Likewise.
2351 * peicode.h: Likewise.
2352 * riscix.c: Likewise.
2353 * targets.c: Likewise.
2355 * coff-apollo.c: Delete.
2356 * coff-aux.c: Delete.
2357 * coff-m68k.c: Delete.
2358 * coff-svm68k.c: Delete.
2359 * coff-u68k.c: Delete.
2360 * hosts/delta68.h: Delete.
2361 * hosts/hp300bsd.h: Delete.
2362 * hosts/m68kaux.h: Delete.
2363 * hosts/news.h: Delete.
2364 * hp300bsd.c: Delete.
2365 * hp300hpux.c: Delete.
2366 * liboasys.h: Delete.
2367 * m68k4knetbsd.c: Delete.
2368 * m68klinux.c: Delete.
2369 * m68knetbsd.c: Delete.
2371 * versados.c: Delete.
2372 * Makefile.in: Regenerate.
2373 * bfd-in2.h: Regenerate.
2374 * configure: Regenerate.
2375 * libbfd.h: Regenerate.
2376 * po/SRC-POTFILES.in: Regenerate.
2378 2018-04-16 Alan Modra <amodra@gmail.com>
2380 * Makefile.am: Remove sh5 and sh64 support.
2381 * archures.c: Likewise.
2382 * config.bfd: Likewise.
2383 * configure.ac: Likewise.
2384 * cpu-sh.c: Likewise.
2385 * elf32-sh-relocs.h: Likewise.
2386 * elf32-sh.c: Likewise.
2387 * targets.c: Likewise.
2388 * elf32-sh64-com.c: Delete.
2389 * elf32-sh64.c: Delete.
2390 * elf32-sh64.h: Delete.
2391 * elf64-sh64.c: Delete.
2392 * Makefile.in: Regenerate.
2393 * bfd-in2.h: Regenerate.
2394 * configure: Regenerate.
2395 * po/SRC-POTFILES.in: Regenerate.
2397 2018-04-16 Alan Modra <amodra@gmail.com>
2399 * Makefile.am: Remove sh-symbianelf support.
2400 * config.bfd: Likewise.
2401 * configure.ac: Likewise.
2402 * targets.c: Likewise.
2403 * elf32-sh-symbian.c: Delete.
2404 * Makefile.in: Regenerate.
2405 * configure: Regenerate.
2406 * po/SRC-POTFILES.in: Regenerate.
2408 2018-04-16 Alan Modra <amodra@gmail.com>
2410 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2411 * config.bfd: Likewise.
2412 * configure.ac: Likewise.
2413 * targets.c: Likewise.
2415 * Makefile.in: Regenerate.
2416 * configure: Regenerate.
2417 * po/SRC-POTFILES.in: Regenerate.
2419 2018-04-16 Alan Modra <amodra@gmail.com>
2421 * Makefile.am: Remove w65 support.
2422 * archures.c: Likewise.
2423 * coffcode.h: Likewise.
2424 * config.bfd: Likewise.
2425 * configure.ac: Likewise.
2426 * targets.c: Likewise.
2427 * coff-w65.c: Delete.
2428 * cpu-w65.c: Delete.
2429 * Makefile.in: Regenerate.
2430 * bfd-in2.h: Regenerate.
2431 * configure: Regenerate.
2432 * po/SRC-POTFILES.in: Regenerate.
2434 2018-04-16 Alan Modra <amodra@gmail.com>
2436 * Makefile.am: Remove we32k support.
2437 * archures.c: Likewise.
2438 * coffcode.h: Likewise.
2439 * config.bfd: Likewise.
2440 * configure.ac: Likewise.
2441 * targets.c: Likewise.
2442 * coff-we32k.c: Delete.
2443 * cpu-we32k.c: Delete.
2444 * Makefile.in: Regenerate.
2445 * bfd-in2.h: Regenerate.
2446 * configure: Regenerate.
2447 * po/SRC-POTFILES.in: Regenerate.
2449 2018-04-16 Alan Modra <amodra@gmail.com>
2451 * Makefile.am: Remove m88k support.
2452 * aoutx.h: Likewise.
2453 * archures.c: Likewise.
2454 * coffcode.h: Likewise.
2455 * coffswap.h: Likewise.
2456 * config.bfd: Likewise.
2457 * configure.ac: Likewise.
2458 * cpu-ns32k.c: Likewise.
2459 * elf32-nds32.c: Likewise.
2460 * mach-o.c: Likewise.
2461 * netbsd-core.c: Likewise.
2462 * reloc.c: Likewise.
2463 * targets.c: Likewise.
2464 * coff-m88k.c: Delete.
2465 * cpu-m88k.c: Delete.
2466 * elf32-m88k.c: Delete.
2467 * hosts/m88kmach3.h: Delete.
2468 * m88kmach3.c: Delete.
2469 * m88kopenbsd.c: Delete.
2470 * Makefile.in: Regenerate.
2471 * bfd-in2.h: Regenerate.
2472 * configure: Regenerate.
2473 * po/SRC-POTFILES.in: Regenerate.
2475 2018-04-16 Alan Modra <amodra@gmail.com>
2477 * Makefile.am: Remove i370 support.
2478 * archures.c: Likewise.
2479 * config.bfd: Likewise.
2480 * configure.ac: Likewise.
2481 * targets.c: Likewise.
2482 * cpu-i370.c: Delete.
2483 * elf32-i370.c: Delete.
2484 * Makefile.in: Regenerate.
2485 * bfd-in2.h: Regenerate.
2486 * configure: Regenerate.
2487 * po/SRC-POTFILES.in: Regenerate.
2489 2018-04-16 Alan Modra <amodra@gmail.com>
2491 * Makefile.am: Remove h8500 support.
2492 * archures.c: Likewise.
2493 * coffcode.h: Likewise.
2494 * config.bfd: Likewise.
2495 * configure.ac: Likewise.
2496 * targets.c: Likewise.
2497 * coff-h8500.c: Delete.
2498 * cpu-h8500.c: Delete.
2499 * Makefile.in: Regenerate.
2500 * bfd-in2.h: Regenerate.
2501 * configure: Regenerate.
2502 * po/SRC-POTFILES.in: Regenerate.
2504 2018-04-16 Alan Modra <amodra@gmail.com>
2506 * Makefile.am: Remove h8300-coff support.
2507 * coffcode.h: Likewise.
2508 * config.bfd: Likewise.
2509 * configure.ac: Likewise.
2510 * reloc16.c: Likewise.
2511 * targets.c: Likewise.
2512 * coff-h8300.c: Delete.
2513 * Makefile.in: Regenerate.
2514 * configure: Regenerate.
2515 * po/SRC-POTFILES.in: Regenerate.
2517 2018-04-16 Alan Modra <amodra@gmail.com>
2519 * Makefile.am: Remove IEEE 695 support.
2520 * archures.c: Likewise.
2522 * config.bfd: Likewise.
2523 * configure.ac: Likewise.
2524 * doc/bfd.texinfo: Likewise.
2525 * doc/bfdint.texi: Likewise.
2526 * doc/bfdsumm.texi: Likewise.
2527 * section.c: Likewise.
2528 * targets.c: Likewise.
2530 * libieee.h: Delete.
2531 * Makefile.in: Regenerate.
2532 * bfd-in2.h: Regenerate.
2533 * configure: Regenerate.
2534 * po/SRC-POTFILES.in: Regenerate.
2536 2018-04-16 Alan Modra <amodra@gmail.com>
2538 * config.bfd: Remove tandem support.
2540 2018-04-16 Alan Modra <amodra@gmail.com>
2542 * Makefile.am: Remove newsos3 support.
2543 * aoutx.h: Likewise.
2544 * config.bfd: Likewise.
2545 * configure.ac: Likewise.
2546 * targets.c: Likewise.
2547 * newsos3.c: Delete.
2548 * Makefile.in: Regenerate.
2549 * configure: Regenerate.
2550 * po/SRC-POTFILES.in: Regenerate.
2552 2018-04-16 Alan Modra <amodra@gmail.com>
2554 * Makefile.am: Remove netware support.
2555 * bfd-in.h: Likewise.
2557 * config.bfd: Likewise.
2558 * configure.ac: Likewise.
2559 * doc/bfdint.texi: Likewise.
2560 * ecoff.c: Likewise.
2561 * targets.c: Likewise.
2563 * nlm-target.h: Delete.
2565 * nlm32-alpha.c: Delete.
2566 * nlm32-i386.c: Delete.
2567 * nlm32-ppc.c: Delete.
2568 * nlm32-sparc.c: Delete.
2571 * nlmcode.h: Delete.
2572 * nlmswap.h: Delete.
2573 * Makefile.in: Regenerate.
2574 * bfd-in2.h: Regenerate.
2575 * configure: Regenerate.
2576 * po/SRC-POTFILES.in: Regenerate.
2578 2018-04-16 Alan Modra <amodra@gmail.com>
2580 * archures.c: Remove tahoe support.
2581 * config.bfd: Likewise.
2582 * configure.ac: Likewise.
2583 * hosts/tahoe.h: Delete.
2584 * bfd-in2.h: Regenerate.
2585 * configure: Regenerate.
2587 2018-04-14 Alan Modra <amodra@gmail.com>
2589 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2590 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2592 (elfNN_bed): Init relropagesize.
2593 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2594 select relropagesize.
2595 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2596 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2597 (ELF_MINPAGESIZE): Don't define.
2598 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2599 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2600 * bfd-in2.h: Regenerate.
2602 2018-04-14 Alan Modra <amodra@gmail.com>
2604 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2605 on __QNXTARGET__ define.
2607 2018-04-14 Alan Modra <amodra@gmail.com>
2609 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2612 2018-04-11 Alan Modra <amodra@gmail.com>
2614 * aout-adobe.c: Delete.
2616 * coff-i860.c: Delete.
2617 * coff-i960.c: Delete.
2618 * cpu-i860.c: Delete.
2619 * cpu-i960.c: Delete.
2620 * elf32-i860.c: Delete.
2621 * elf32-i960.c: Delete.
2622 * hosts/i860mach3.h: Delete.
2623 * Makefile.am: Remove i860, i960, bout, and adobe support.
2624 * archures.c: Remove i860 and i960 support.
2625 * coffcode.h: Likewise.
2626 * reloc.c: Likewise.
2627 * aoutx.h: Comment updates.
2628 * archive.c: Remove BOUT and i960 support.
2629 * bfd.c: Remove BOUT support.
2630 * coffswap.h: Remove i960 support.
2631 * config.bfd: Remove i860, i960 and adobe targets.
2632 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2633 * targets.c: Likewise.
2634 * ieee.c: Remove i960 support.
2635 * mach-o.c: Remove i860 support.
2636 * Makefile.in: Regenerate.
2637 * bfd-in2.h: Regenerate.
2638 * configure: Regenerate.
2639 * libbfd.h: Regenerate.
2640 * po/SRC-POTFILES.in: Regenerate.
2642 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2644 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2645 in the BFD symbol referred by the relocation.
2646 (mips_elf64_write_rela): Likewise.
2648 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2650 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2651 error for out-of-range `r_sym' values.
2653 2018-04-09 Alan Modra <amodra@gmail.com>
2655 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2656 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2657 (ppc64_elf_check_relocs): Set has_pltcall.
2658 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2659 (ppc64_elf_inline_plt): New function.
2660 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2661 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2662 * elf32-ppc.c (has_pltcall): Define.
2663 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2664 (ppc_elf_check_relocs): Set has_pltcall.
2665 (ppc_elf_inline_plt): New function.
2666 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2667 (ppc_elf_size_dynamic_sections): Likewise.
2668 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2670 2018-04-09 Alan Modra <amodra@gmail.com>
2672 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2673 (is_plt_seq_reloc): New function.
2674 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2675 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2676 (ppc_elf_relax_section): Handle PLTCALL reloc.
2677 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2679 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2680 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2681 (has_tls_get_addr_call): Correct comment.
2682 (is_branch_reloc): Add PLTCALL.
2683 (is_plt_seq_reloc): New function.
2684 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2685 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2686 entry for R_PPC64_PLTCALL.
2687 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2688 (ppc_type_of_stub): Handle PLTCALL reloc.
2689 (toc_adjusting_stub_needed): Likewise.
2690 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2691 reloc insn. Nop out inline plt call sequence when resolving
2692 locally. Handle __tls_get_addr inline plt call optimization.
2694 2018-04-09 Alan Modra <amodra@gmail.com>
2696 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2697 (struct ppc_stub_hash_entry): Add symtype field.
2699 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2700 (create_linkage_sections): Create pltlocal and relpltlocal.
2701 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2703 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2704 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2705 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2706 Keep PLT entries for inline calls against locals.
2707 (ppc_build_one_stub): Use pltlocal as appropriate.
2708 (ppc_size_one_stub): Likewise.
2709 (ppc64_elf_size_stubs): Set symtype.
2710 (build_global_entry_stubs_and_plt): Init pltlocal and write
2711 relpltlocal for globals.
2712 (write_plt_relocs_for_local_syms): Likewise for local syms.
2713 (ppc64_elf_relocate_section): Support PLT for local syms.
2714 * elf32-ppc.c (PLT_KEEP): Define.
2715 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2716 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2717 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2718 Set PLT_KEEP. Adjust update_local_sym_info call.
2719 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2720 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2721 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2722 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2723 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2724 (ppc_finish_symbols): Likewise for locals.
2726 2018-04-09 Alan Modra <amodra@gmail.com>
2728 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2729 for local symbols to..
2730 (write_plt_relocs_for_local_syms): ..here. New function.
2731 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2733 (build_global_entry_stubs_and_plt): ..here. Rename from
2734 build_global_entry_stubs.
2735 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2736 Call write_plt_relocs_for_local_syms.
2737 * elf32-ppc.c (get_sym_h): New function.
2738 (ppc_elf_relax_section): Use get_sym_h.
2739 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2740 stubs for local symbols to..
2741 (ppc_finish_symbols): ..here. New function.
2742 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2744 (write_global_sym_plt): ..here. New function.
2745 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2746 (ppc_finish_symbols): Declare.
2748 2018-04-09 Alan Modra <amodra@gmail.com>
2750 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2751 (ppc_elf_relocate_section): Likewise.
2752 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2753 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2754 resolution to plt entry relative to toc pointer.
2756 2018-04-09 Alan Modra <amodra@gmail.com>
2758 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2759 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2760 file when other TLS flags are tested in a mask.
2761 (TLS_MARK, NON_GOT): Define.
2762 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2763 (update_local_sym_info): Don't create got entry when NON_GOT.
2764 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2766 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2767 (ppc64_elf_relocate_section): Likewise.
2768 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2769 __tls_get_addr calls lacking a marker reloc.
2770 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2771 TLS_TPRELGD): Renumber. Update comment.
2772 (TLS_MARK, NON_GOT): Define.
2773 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2774 (update_local_sym_info): Don't create got entry when NON_GOT.
2775 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2777 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2778 __tls_get_addr calls lacking a marker reloc.
2780 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2782 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2783 R_X86_64_converted_reloc_bit.
2785 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2788 * configure: Regenerated.
2790 2018-04-05 Alan Modra <amodra@gmail.com>
2792 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2793 (elf_hppa_info_to_howto_rel): Likewise.
2795 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2797 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2798 unsuccessfully for unimplemented relocations.
2799 (elf_hppa_info_to_howto_rel): Likewise.
2801 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2803 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2804 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2805 howto lookup failure.
2806 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2808 (elf32_i860_info_to_howto_rela): Likewise.
2809 (elf32_i860_relocate_splitn): Likewise.
2810 (elf32_i860_relocate_pc16): Likewise.
2811 (elf32_i860_relocate_pc26): Likewise.
2812 (elf32_i860_relocate_section): Likewise.
2814 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2816 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2817 check for `visium_elf_howto_table' table access.
2819 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2821 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2822 check for `iq2000_elf_howto_table' table access.
2824 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2826 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2827 for `elf32_frv_howto_table' table access.
2829 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2831 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2832 unsuccessfully for placeholder howtos.
2833 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2834 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2836 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2838 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2839 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2841 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2843 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2844 ATTRIBUTE_UNUSED from `abfd'.
2846 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2848 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2849 `_bfd_error_handler' call formatting.
2851 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2853 * elf32-mips.c (mips_info_to_howto_rel): Call
2854 `mips_elf32_rtype_to_howto' directly rather than via
2855 `->elf_backend_mips_rtype_to_howto'.
2857 2018-03-28 Renlin Li <renlin.li@arm.com>
2860 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2861 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2862 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2863 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2864 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2865 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2866 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2867 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2868 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2869 (elfNN_aarch64_final_link_relocate): Support new relocations.
2870 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2872 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2874 2018-03-28 Renlin Li <renlin.li@arm.com>
2877 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2878 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2879 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2880 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2881 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2882 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2883 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2884 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2885 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2886 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2887 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2888 TLSLE_LDST16_TPREL_LO12,
2889 TLSLE_LDST16_TPREL_LO12_NC,
2890 TLSLE_LDST32_TPREL_LO12,
2891 TLSLE_LDST32_TPREL_LO12_NC,
2892 TLSLE_LDST64_TPREL_LO12,
2893 TLSLE_LDST64_TPREL_LO12_NC,
2894 TLSLE_LDST8_TPREL_LO12,
2895 TLSLE_LDST8_TPREL_LO12_NC.
2896 * bfd-in2.h: Regenerated.
2897 * libbfd.h: Regenerated.
2899 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2902 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2903 has_old_style_got_reloc.
2904 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2905 relocations. Fix a couple of long lines.
2906 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2907 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2910 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2913 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2914 ENDBR64 to the TLSDESC PLT entry.
2916 2018-03-21 Alan Modra <amodra@gmail.com>
2918 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2919 symbols. Use size_t counts. Delete redundant opd test.
2921 2018-03-21 Alan Modra <amodra@gmail.com>
2923 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2925 2018-03-21 Alan Modra <amodra@gmail.com>
2927 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2929 (update_local_sym_info): Likewise for local_got_tls_masks.
2930 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2932 2018-03-21 Alan Modra <amodra@gmail.com>
2934 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2935 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2936 do in size_dynamic_sections.
2938 2018-03-21 Alan Modra <amodra@gmail.com>
2940 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2941 without first checking array bounds.
2942 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2944 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2947 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2948 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2950 2018-03-19 Nick Clifton <nickc@redhat.com>
2952 * po/es.po: Updated Spanish translation.
2954 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2956 * elf32-xtensa.c (xlate_map_entry): Change types of address
2957 fields from 'unsigned' to 'bfd_vma'.
2958 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2959 the key argument to bsearch. Allow offsets past the end of a
2960 section, use the last map entry for translation of such offsets.
2962 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2964 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2965 Not support the target feature.
2966 (nds32_elf_ex9_itb_base): Likewise.
2967 (nds32_elf_ex9_import_table): Likewise.
2968 (nds32_elf_ex9_finish): Likewise.
2969 (nds32_elf_ex9_reloc_jmp): Likewise.
2970 (nds32_elf_get_insn_with_reg): Likewise.
2971 (nds32_get_local_syms): Likewise.
2972 (nds32_elf_ex9_replace_instruction): Likewise.
2973 (nds32_elf_ifc_calc): Likewise.
2974 (nds32_elf_ifc_finish): Likewise.
2975 (nds32_elf_ifc_replace): Likewise.
2976 (nds32_elf_ifc_reloc): Likewise.
2978 2018-03-14 Alan Modra <amodra@gmail.com>
2980 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2981 sfpr size added before defining alias symbols.
2982 (ppc64_elf_build_stubs): Add stub section padding before
2983 copying sfpr contents and defining save/restore alias symbols.
2985 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2988 * elflink.c (elf_gc_mark_debug_section): Also check the local
2989 debug definition section.
2991 2018-03-13 Nick Clifton <nickc@redhat.com>
2994 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2995 function. Add an end address parameter. Check access of the data
2996 pointer to make sure that they do not extend beyond the end
2997 address. Return FALSE if any check fails. Add the end address
2998 pointer to the ui structure.
2999 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3000 codes to make sure that they do not extend beyond the end address
3001 pointer. Print an error message and return immediately if any
3004 2018-03-09 Nick Clifton <nickc@redhat.com>
3006 * elf64-s390.c (elf_s390_relocate_section): Move check for
3007 relocations against non-allocated sections to before the code that
3008 handles ifunc relocations.
3009 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3010 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3011 relocs against IFUNC symbols in non-allocated sections as relocs
3012 against FUNC symbols.
3013 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3015 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3018 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3019 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3020 relocation against FUNC symbol.
3021 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3023 2018-03-07 Renlin Li <renlin.li@arm.com>
3026 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3027 symbol, and don't emit relocation in specific case.
3029 2018-03-07 Alan Modra <amodra@gmail.com>
3031 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3032 (mips_elf64_slurp_one_reloc_table): Pass on error.
3034 2018-03-03 James Cowgill <james.cowgill@mips.com>
3035 Maciej W. Rozycki <macro@mips.com>
3038 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3039 after calling `undefined_symbol' hook if this is an error
3040 condition. Assume the value of 0 for the symbol requested
3043 2018-03-02 Jim Wilson <jimw@sifive.com>
3046 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3047 and nop instead of 4.
3048 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3051 2018-03-01 Jim Wilson <jimw@sifive.com>
3054 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3055 else if instead of if.
3057 2018-03-01 Alan Modra <amodra@gmail.com>
3059 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3061 2018-02-28 Alan Modra <amodra@gmail.com>
3064 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3066 2018-02-28 Nick Clifton <nickc@redhat.com>
3070 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3071 pointer. Drop unused abfd parameter. Check the size of the block
3072 before initialising the data field. Return the end pointer if the
3074 (read_attribute_value): Adjust invocations of read_n_bytes.
3077 * dwarf1.c (parse_die): Check the length of form blocks before
3078 advancing the data pointer.
3080 2018-02-28 Alan Modra <amodra@gmail.com>
3083 * aoutx.h (translate_symbol_table): Print an error message and set
3084 bfd_error on finding an invalid name string offset.
3086 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3088 * config.in: Regenerated.
3089 * configure: Likewise.
3090 * configure.ac: Add --enable-separate-code.
3091 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3092 to 1 for Linux/x86 targets,
3093 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3094 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3096 2018-02-27 Nick Clifton <nickc@redhat.com>
3098 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3100 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3101 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3102 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3103 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3104 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3105 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3106 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3107 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3108 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3111 * elf-bfd.h (struct elf_backend_data): Change the return type of
3112 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3114 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3115 value from the info_to_howto function and fail if that function
3117 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3118 from the info_to_howto function.
3119 (elf32_h8_relax_section): Likewise.
3120 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3121 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3122 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3123 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3124 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3125 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3126 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3127 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3128 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3129 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3130 (riscv_elf_relocate_section): Likewise.
3131 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3132 bfd_boolean. Issue an error message, set an error value and
3133 return FALSE if the reloc is not recognized.
3134 (elf_hppa_info_to_howto_rel): Likewise.
3135 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3136 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3137 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3138 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3139 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3140 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3141 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3142 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3143 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3144 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3145 (cris_info_to_howto_rela): Likewise.
3146 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3147 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3148 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3150 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3151 (elf32_dlx_info_to_howto_rel): Likewise.
3152 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3153 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3154 * elf32-frv.c (frv_info_to_howto_rela)
3155 (frvfdpic_info_to_howto_rel): Likewise.
3156 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3157 * elf32-gen.c (elf_generic_info_to_howto)
3158 (elf_generic_info_to_howto_rel): Likewise.
3159 * elf32-h8300.c (elf32_h8_info_to_howto)
3160 (elf32_h8_info_to_howto_rel): Likewise.
3161 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3162 * elf32-i386.c (elf_i386_reloc_type_lookup)
3163 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3164 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3166 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3167 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3168 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3169 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3170 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3171 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3173 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3174 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3175 * elf32-m68k.c (rtype_to_howto): Likewise.
3176 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3177 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3178 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3179 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3180 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3182 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3183 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3184 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3185 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3187 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3188 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3189 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3190 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3191 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3192 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3193 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3194 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3195 * elf32-score.c (s3_bfd_score_info_to_howto)
3196 (_bfd_score_info_to_howto): Likewise.
3197 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3198 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3199 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3200 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3201 (elf32_tic6x_info_to_howto_rel): Likewise.
3202 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3203 * elf32-v850.c (v850_elf_info_to_howto_rel)
3204 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3205 * elf32-vax.c (rtype_to_howto): Likewise.
3206 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3207 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3208 (elf32_wasm32_info_to_howto_rela): Likewise.
3209 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3210 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3211 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3212 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3213 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3214 * elf64-gen.c (elf_generic_info_to_howto)
3215 (elf_generic_info_to_howto_rel): Likewise.
3216 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3217 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3218 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3219 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3220 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3221 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3223 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3224 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3226 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3227 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3228 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3229 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3230 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3231 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3232 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3233 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3234 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3235 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3238 2018-02-26 Jim Wilson <jimw@sifive.com>
3239 Stephan Schreiber <info@fs-driver.org>
3242 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3243 call, set changed_contents and changed_relocs. Likewise after
3244 successful ia64_elf_relax_br call.
3246 2018-02-26 Alan Modra <amodra@gmail.com>
3248 * elf.c (assign_file_positions_except_relocs): Don't segfault
3249 when actual number of phdrs is less than allocated. Delete
3250 outdated comment. Formatting.
3252 2018-02-26 Alan Modra <amodra@gmail.com>
3254 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3255 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3256 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3257 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3258 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3259 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3260 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3261 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3262 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3263 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3264 error/warning messages.
3266 2018-02-26 Alan Modra <amodra@gmail.com>
3268 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3269 * syms.c: Standardize error/warning messages.
3271 2018-02-26 Alan Modra <amodra@gmail.com>
3273 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3274 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3275 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3276 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3278 2018-02-26 Alan Modra <amodra@gmail.com>
3280 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3282 2018-02-26 Alan Modra <amodra@gmail.com>
3284 * elfxx-mips.c: Standardize error/warning messages.
3286 2018-02-26 Alan Modra <amodra@gmail.com>
3288 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3289 * elflink.c: Standardize error/warning messages. Replace use of
3290 linker callback einfo with _bfd_error_handler when possible.
3292 2018-02-26 Alan Modra <amodra@gmail.com>
3294 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3295 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3296 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3297 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3298 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3299 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3300 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3301 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3302 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3303 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3304 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3305 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3306 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3307 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3308 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3309 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3310 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3311 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3312 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3313 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3314 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3315 unrecognized/unsupported reloc message.
3317 2018-02-26 Alan Modra <amodra@gmail.com>
3319 * elf32-ppc.c: Standardize error/warning messages. Use
3320 _bfd_error_handler rather than einfo when einfo features not used.
3321 * elf64-ppc.c: Likewise.
3323 2018-02-23 Alan Modra <amodra@gmail.com>
3326 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3327 segment if no matching LOAD segment.
3329 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3331 * elf32-nds32.h: Define mask for ict_model.
3333 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3335 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3337 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3340 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3342 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3343 .reginfo section has wrong size.
3345 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3347 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3348 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3349 `.MIPS.abiflags' sections.
3350 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3353 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3355 * section.c (SEC_FIXED_SIZE): New macro.
3356 * bfd-in2.h: Regenerate.
3358 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3360 * section.c (SEC_HAS_GOT_REF): Remove macro.
3361 * bfd-in2.h: Regenerate.
3363 2018-02-19 Alan Modra <amodra@gmail.com>
3365 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3367 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3368 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3369 (_bfd_riscv_relax_pc): Likewise and fix typos.
3370 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3371 * libbfd.h: Regenerate.
3373 2018-02-19 Alan Modra <amodra@gmail.com>
3375 * dwarf2.c (read_section): Don't use 'll' format modifier.
3376 (find_abstract_instance): Likewise.
3377 * elfcore.h (elf_core_file_p): Likewise.
3379 2018-02-19 Alan Modra <amodra@gmail.com>
3381 * bfd-in.h: Include inttypes.h or if not available define
3382 PRId64, PRIu64 and PRIx64.
3383 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3384 modifier to print bfd_vma.
3385 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3386 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3387 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3388 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3389 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3390 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3391 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3392 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3393 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3394 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3395 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3396 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3397 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3398 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3399 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3400 and cast input to uint64_t, and similarly for Ld and Lu.
3401 * bfd-in2.h: Regenerate.
3403 2018-02-19 Alan Modra <amodra@gmail.com>
3405 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3406 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3407 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3408 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3409 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3410 * reloc.c: Replace use of %R and %T in format strings passed to
3411 einfo and friends by %pR and %pT.
3413 2018-02-19 Alan Modra <amodra@gmail.com>
3415 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3417 * aout-adobe.c: Update all messages using %A and %B.
3418 * aout-cris.c: Likewise.
3419 * aoutx.h: Likewise.
3420 * archive.c: Likewise.
3421 * binary.c: Likewise.
3422 * cache.c: Likewise.
3423 * coff-alpha.c: Likewise.
3424 * coff-arm.c: Likewise.
3425 * coff-i860.c: Likewise.
3426 * coff-mcore.c: Likewise.
3427 * coff-ppc.c: Likewise.
3428 * coff-rs6000.c: Likewise.
3429 * coff-sh.c: Likewise.
3430 * coff-tic4x.c: Likewise.
3431 * coff-tic54x.c: Likewise.
3432 * coff-tic80.c: Likewise.
3433 * coff64-rs6000.c: Likewise.
3434 * coffcode.h: Likewise.
3435 * coffgen.c: Likewise.
3436 * cofflink.c: Likewise.
3437 * coffswap.h: Likewise.
3438 * compress.c: Likewise.
3439 * cpu-arm.c: Likewise.
3440 * ecoff.c: Likewise.
3441 * elf-attrs.c: Likewise.
3442 * elf-eh-frame.c: Likewise.
3443 * elf-ifunc.c: Likewise.
3444 * elf-m10300.c: Likewise.
3445 * elf-properties.c: Likewise.
3446 * elf-s390-common.c: Likewise.
3448 * elf32-arc.c: Likewise.
3449 * elf32-arm.c: Likewise.
3450 * elf32-avr.c: Likewise.
3451 * elf32-bfin.c: Likewise.
3452 * elf32-cr16.c: Likewise.
3453 * elf32-cr16c.c: Likewise.
3454 * elf32-cris.c: Likewise.
3455 * elf32-crx.c: Likewise.
3456 * elf32-d10v.c: Likewise.
3457 * elf32-d30v.c: Likewise.
3458 * elf32-epiphany.c: Likewise.
3459 * elf32-fr30.c: Likewise.
3460 * elf32-frv.c: Likewise.
3461 * elf32-gen.c: Likewise.
3462 * elf32-hppa.c: Likewise.
3463 * elf32-i370.c: Likewise.
3464 * elf32-i386.c: Likewise.
3465 * elf32-i960.c: Likewise.
3466 * elf32-ip2k.c: Likewise.
3467 * elf32-iq2000.c: Likewise.
3468 * elf32-lm32.c: Likewise.
3469 * elf32-m32c.c: Likewise.
3470 * elf32-m32r.c: Likewise.
3471 * elf32-m68hc11.c: Likewise.
3472 * elf32-m68hc12.c: Likewise.
3473 * elf32-m68hc1x.c: Likewise.
3474 * elf32-m68k.c: Likewise.
3475 * elf32-mcore.c: Likewise.
3476 * elf32-mep.c: Likewise.
3477 * elf32-metag.c: Likewise.
3478 * elf32-microblaze.c: Likewise.
3479 * elf32-moxie.c: Likewise.
3480 * elf32-msp430.c: Likewise.
3481 * elf32-mt.c: Likewise.
3482 * elf32-nds32.c: Likewise.
3483 * elf32-nios2.c: Likewise.
3484 * elf32-or1k.c: Likewise.
3485 * elf32-pj.c: Likewise.
3486 * elf32-ppc.c: Likewise.
3487 * elf32-rl78.c: Likewise.
3488 * elf32-rx.c: Likewise.
3489 * elf32-s390.c: Likewise.
3490 * elf32-score.c: Likewise.
3491 * elf32-score7.c: Likewise.
3492 * elf32-sh-symbian.c: Likewise.
3493 * elf32-sh.c: Likewise.
3494 * elf32-sh64.c: Likewise.
3495 * elf32-sparc.c: Likewise.
3496 * elf32-spu.c: Likewise.
3497 * elf32-tic6x.c: Likewise.
3498 * elf32-tilepro.c: Likewise.
3499 * elf32-v850.c: Likewise.
3500 * elf32-vax.c: Likewise.
3501 * elf32-visium.c: Likewise.
3502 * elf32-wasm32.c: Likewise.
3503 * elf32-xgate.c: Likewise.
3504 * elf32-xtensa.c: Likewise.
3505 * elf64-alpha.c: Likewise.
3506 * elf64-gen.c: Likewise.
3507 * elf64-hppa.c: Likewise.
3508 * elf64-ia64-vms.c: Likewise.
3509 * elf64-mmix.c: Likewise.
3510 * elf64-ppc.c: Likewise.
3511 * elf64-s390.c: Likewise.
3512 * elf64-sh64.c: Likewise.
3513 * elf64-sparc.c: Likewise.
3514 * elf64-x86-64.c: Likewise.
3515 * elfcode.h: Likewise.
3516 * elfcore.h: Likewise.
3517 * elflink.c: Likewise.
3518 * elfnn-aarch64.c: Likewise.
3519 * elfnn-ia64.c: Likewise.
3520 * elfnn-riscv.c: Likewise.
3521 * elfxx-mips.c: Likewise.
3522 * elfxx-sparc.c: Likewise.
3523 * elfxx-tilegx.c: Likewise.
3524 * elfxx-x86.c: Likewise.
3525 * hpux-core.c: Likewise.
3528 * libbfd.c: Likewise.
3529 * linker.c: Likewise.
3530 * mach-o.c: Likewise.
3531 * merge.c: Likewise.
3533 * oasys.c: Likewise.
3534 * pdp11.c: Likewise.
3535 * pe-mips.c: Likewise.
3536 * peXXigen.c: Likewise.
3537 * peicode.h: Likewise.
3538 * reloc.c: Likewise.
3539 * rs6000-core.c: Likewise.
3541 * stabs.c: Likewise.
3542 * vms-alpha.c: Likewise.
3543 * xcofflink.c: Likewise.
3545 2018-02-19 Alan Modra <amodra@gmail.com>
3548 * elf.c (IS_TBSS): Define.
3549 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3550 (assign_file_positions_for_non_load_sections): Revert last change.
3551 Properly calculate load segment limits to compare against relro limits.
3553 2018-02-17 Alan Modra <amodra@gmail.com>
3556 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3557 degenerate zero size PT_LOAD segments when finding one overlapping
3558 the PT_GNU_RELRO segment.
3560 2018-02-16 Alan Modra <amodra@gmail.com>
3562 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3563 (_bfd_bool_bfd_true): Rename from bfd_true.
3564 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3565 (_bfd_int_bfd_0): Rename from bfd_0.
3566 (_bfd_uint_bfd_0): Rename from bfd_0u.
3567 (_bfd_long_bfd_0): Rename from bfd_0l.
3568 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3569 (_bfd_void_bfd): Rename from bfd_void.
3570 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3571 (_bfd_bool_bfd_link_false_error),
3572 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3573 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3574 (_bfd_bool_bfd_asection_bfd_asection_true),
3575 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3576 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3577 * archive.c (_bfd_noarchive_get_elt_at_index),
3578 (_bfd_noarchive_openr_next_archived_file),
3579 (_bfd_noarchive_construct_extended_name_table),
3580 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3581 (_bfd_noarchive_write_armap): New functions.
3582 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3583 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3584 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3585 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3586 (alpha_ecoff_swap_coff_lineno_out),
3587 (alpha_ecoff_swap_coff_reloc_out): New functions.
3588 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3589 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3590 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3591 (mips_ecoff_swap_coff_lineno_out),
3592 (mips_ecoff_swap_coff_reloc_out): New functions.
3593 * coffcode.h (coff_set_alignment_hook): Replace define with
3595 (symname_in_debug_hook): Likewise.
3596 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3597 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3598 * elf.c (assign_file_positions_except_relocs): Test
3599 elf_backend_allow_non_load_phdr for NULL.
3600 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3601 _bfd_elf_link_omit_section_dynsym. Update uses.
3602 (_bfd_elf_omit_section_dynsym_all): New function.
3603 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3604 (_bfd_elf_omit_section_dynsym_default): Declare.
3605 (_bfd_elf_omit_section_dynsym_all): Declare.
3606 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3607 (_bfd_nolink_bfd_get_relocated_section_contents),
3608 (_bfd_nolink_bfd_lookup_section_flags),
3609 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3610 (_bfd_nolink_bfd_link_hash_table_create),
3611 (_bfd_nolink_bfd_link_just_syms),
3612 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3613 (_bfd_nolink_bfd_link_split_section),
3614 (_bfd_nolink_section_already_linked),
3615 (_bfd_nolink_bfd_define_common_symbol),
3616 (_bfd_nolink_bfd_define_start_stop): New functions.
3617 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3618 (_bfd_norelocs_bfd_reloc_name_lookup),
3619 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3620 * section.c (_bfd_nowrite_set_section_contents): New function.
3621 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3622 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3623 (_bfd_nosymbols_get_symbol_version_string),
3624 (_bfd_nosymbols_bfd_is_local_label_name),
3625 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3626 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3627 (_bfd_nosymbols_bfd_make_debug_symbol),
3628 ( _bfd_nosymbols_read_minisymbols),
3629 ( _bfd_nosymbols_minisymbol_to_symbol),
3630 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3631 * libbfd-in.h: Declare new functions. Update existing defines,
3633 * aix386-core.c: Update to use new hooks. Formatting.
3634 * aout-adobe.c: Likewise.
3635 * aout-arm.c: Likewise.
3636 * aout-target.h: Likewise.
3637 * aout-tic30.c: Likewise.
3638 * aoutf1.h: Likewise.
3639 * binary.c: Likewise.
3641 * cisco-core.c: Likewise.
3642 * coff-alpha.c: Likewise.
3643 * coff-i386.c: Likewise.
3644 * coff-i860.c: Likewise.
3645 * coff-i960.c: Likewise.
3646 * coff-ia64.c: Likewise.
3647 * coff-mips.c: Likewise.
3648 * coff-ppc.c: Likewise.
3649 * coff-rs6000.c: Likewise.
3650 * coff-sh.c: Likewise.
3651 * coff-tic30.c: Likewise.
3652 * coff-tic54x.c: Likewise.
3653 * coff-x86_64.c: Likewise.
3654 * coff64-rs6000.c: Likewise.
3655 * coffcode.h: Likewise.
3656 * elf-m10300.c: Likewise.
3657 * elf32-cr16.c: Likewise.
3658 * elf32-lm32.c: Likewise.
3659 * elf32-m32r.c: Likewise.
3660 * elf32-metag.c: Likewise.
3661 * elf32-score.c: Likewise.
3662 * elf32-score7.c: Likewise.
3663 * elf32-tilepro.c: Likewise.
3664 * elf32-xstormy16.c: Likewise.
3665 * elf32-xtensa.c: Likewise.
3666 * elf64-alpha.c: Likewise.
3667 * elf64-hppa.c: Likewise.
3668 * elf64-ia64-vms.c: Likewise.
3669 * elf64-mmix.c: Likewise.
3670 * elf64-sh64.c: Likewise.
3671 * elfnn-ia64.c: Likewise.
3672 * elfxx-sparc.c: Likewise.
3673 * elfxx-target.h: Likewise.
3674 * elfxx-tilegx.c: Likewise.
3675 * elfxx-x86.h: Likewise.
3676 * hp300hpux.c: Likewise.
3677 * hppabsd-core.c: Likewise.
3678 * hpux-core.c: Likewise.
3679 * i386msdos.c: Likewise.
3680 * i386os9k.c: Likewise.
3683 * irix-core.c: Likewise.
3684 * libaout.h: Likewise.
3685 * libecoff.h: Likewise.
3686 * mach-o-target.c: Likewise.
3687 * mach-o.c: Likewise.
3688 * mipsbsd.c: Likewise.
3690 * netbsd-core.c: Likewise.
3691 * nlm-target.h: Likewise.
3692 * oasys.c: Likewise.
3693 * osf-core.c: Likewise.
3694 * pdp11.c: Likewise.
3695 * pe-mips.c: Likewise.
3696 * pe-x86_64.c: Likewise.
3698 * plugin.c: Likewise.
3699 * ppcboot.c: Likewise.
3700 * ptrace-core.c: Likewise.
3701 * sco5-core.c: Likewise.
3703 * sparclynx.c: Likewise.
3705 * tekhex.c: Likewise.
3706 * trad-core.c: Likewise.
3707 * verilog.c: Likewise.
3708 * versados.c: Likewise.
3709 * vms-alpha.c: Likewise.
3710 * vms-lib.c: Likewise.
3711 * wasm-module.c: Likewise.
3713 * libbfd.h: Regenerate.
3715 2018-02-15 Jim Wilson <jimw@sifive.com>
3717 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3718 symbols whose section address is zero.
3720 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3721 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3722 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3723 Add %X%P to error messages.
3725 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3728 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3729 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3730 and assert that the result of the call is not NULL.
3732 2018-02-14 Nick Clifton <nickc@redhat.com>
3735 Revert previous delta. Add extra casts to avoid compile time
3737 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3738 cast to avoid warning from gcc v8 compiler.
3739 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3740 (_bfd_generic_bfd_set_private_flags): Likewise.
3741 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3742 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3743 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3744 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3745 (_bfd_noarchive_construct_extended_name_table): Likewise.
3746 (_bfd_noarchive_truncate_arname): Likewise.
3747 (_bfd_noarchive_write_ar_hdr): Likewise.
3748 (_bfd_noarchive_get_elt_at_index): Likewise.
3749 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3750 (_bfd_nosymbols_print_symbol): Likewise.
3751 (_bfd_nosymbols_get_symbol_info): Likewise.
3752 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3753 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3754 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3755 (_bfd_nosymbols_get_lineno): Likewise.
3756 (_bfd_nosymbols_find_nearest_line): Likewise.
3757 (_bfd_nosymbols_find_line): Likewise.
3758 (_bfd_nosymbols_find_inliner_info): Likewise.
3759 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3760 (_bfd_nosymbols_read_minisymbols): Likewise.
3761 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3762 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3763 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3764 (_bfd_nowrite_set_arch_mach): Likewise.
3765 (_bfd_nowrite_set_section_contents): Likewise.
3766 (_bfd_nolink_sizeof_headers): Likewise.
3767 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3768 (_bfd_nolink_bfd_relax_section): Likewise.
3769 (_bfd_nolink_bfd_gc_sections): Likewise.
3770 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3771 (_bfd_nolink_bfd_merge_sections): Likewise.
3772 (_bfd_nolink_bfd_is_group_section): Likewise.
3773 (_bfd_nolink_bfd_discard_group): Likewise.
3774 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3775 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3776 (_bfd_nolink_bfd_link_just_syms): Likewise.
3777 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3778 (_bfd_nolink_bfd_final_link): Likewise.
3779 (_bfd_nolink_bfd_link_split_section): Likewise.
3780 (_bfd_nolink_section_already_linked): Likewise.
3781 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3782 (_bfd_nolink_bfd_define_start_stop): Likewise.
3783 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3784 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3785 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3786 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3787 * libbfd.c (bfd_false_any): Delete.
3788 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3789 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3790 * libbfd.h (extern): Regenerate
3791 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3792 cast to avoid warning from gcc v8 compiler.
3793 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3794 * binary.c (binary_get_symbol_info): Likewise.
3795 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3796 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3797 * coffcode.h (coff_set_alignment_hook): Likewise.
3798 (symname_in_debug_hook): Likewise.
3799 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3800 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3801 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3802 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3803 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3804 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3805 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3806 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3807 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3808 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3809 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3810 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3811 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3812 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3813 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3814 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3815 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3816 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3817 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3818 (bfd_elfNN_bfd_set_private_flags): Likewise.
3819 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3820 (elf_backend_init_index_section): Likewise.
3821 (elf_backend_allow_non_load_phdr): Likewise.
3822 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3823 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3824 * ieee.c (ieee_construct_extended_name_table): Likewise.
3825 (ieee_write_armap): Likewise.
3826 (ieee_write_ar_hdr): Likewise.
3827 (ieee_bfd_is_target_special_symbol): Likewise.
3828 * ihex.c (ihex_canonicalize_symtab): Likewise.
3829 (ihex_bfd_is_target_special_symbol): Likewise.
3830 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3831 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3832 (_bfd_ecoff_set_alignment_hook): Likewise.
3833 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3834 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3835 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3836 * oasys.c (oasys_construct_extended_name_table): Likewise.
3837 (oasys_write_armap): Likewise.
3838 (oasys_write_ar_hdr): Likewise.
3839 (oasys_bfd_is_target_special_symbol): Likewise.
3840 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3841 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3842 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3843 * som.c (som_bfd_is_target_special_symbol): Likewise.
3844 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3845 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3846 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3847 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3848 (versados_bfd_reloc_name_lookup): Likewise.
3849 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3850 (vms_bfd_define_start_stop): Likewise.
3851 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3852 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3853 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3855 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3858 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3859 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3860 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3861 R_X86_64_PC32 reloc against dynamic function in data section.
3862 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3863 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3864 against dynamic function in data section.
3865 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3866 function address only if pcrel_plt is true.
3867 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3868 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3869 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3870 PC-relative relocation against a function definition in data
3871 secton in PIE. Remove the obsolete comments.
3872 (elf_x86_link_hash_table): Add pcrel_plt.
3874 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3876 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3877 instead of bfd_link_pic, for building shared library.
3879 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3882 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3883 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3884 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3885 against protected function in shared object.
3887 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3890 * po/ru.po: Fix typo in Russian translation.
3892 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3894 * wasm-module.c (wasm_scan_name_function_section): Rename
3895 `index' local variable to `idx'.
3897 2018-02-13 Nick Clifton <nickc@redhat.com>
3900 Fix compile time warnings generated by gcc version 8.
3901 * libbfd-in.h: Remove extraneous text from prototypes.
3902 Add prototypes for bfd_false_any, bfd_true_any,
3903 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3904 bfd_n1_any, bfd_void_any.
3905 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3907 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3908 (_bfd_generic_bfd_set_private_flags): Likewise.
3909 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3910 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3911 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3912 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3913 (_bfd_noarchive_construct_extended_name_table): Likewise.
3914 (_bfd_noarchive_truncate_arname): Likewise.
3915 (_bfd_noarchive_write_ar_hdr): Likewise.
3916 (_bfd_noarchive_get_elt_at_index): Likewise.
3917 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3918 (_bfd_nosymbols_print_symbol): Likewise.
3919 (_bfd_nosymbols_get_symbol_info): Likewise.
3920 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3921 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3922 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3923 (_bfd_nosymbols_get_lineno): Likewise.
3924 (_bfd_nosymbols_find_nearest_line): Likewise.
3925 (_bfd_nosymbols_find_line): Likewise.
3926 (_bfd_nosymbols_find_inliner_info): Likewise.
3927 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3928 (_bfd_nosymbols_read_minisymbols): Likewise.
3929 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3930 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3931 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3932 (_bfd_nowrite_set_arch_mach): Likewise.
3933 (_bfd_nowrite_set_section_contents): Likewise.
3934 (_bfd_nolink_sizeof_headers): Likewise.
3935 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3936 (_bfd_nolink_bfd_relax_section): Likewise.
3937 (_bfd_nolink_bfd_gc_sections): Likewise.
3938 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3939 (_bfd_nolink_bfd_merge_sections): Likewise.
3940 (_bfd_nolink_bfd_is_group_section): Likewise.
3941 (_bfd_nolink_bfd_discard_group): Likewise.
3942 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3943 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3944 (_bfd_nolink_bfd_link_just_syms): Likewise.
3945 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3946 (_bfd_nolink_bfd_final_link): Likewise.
3947 (_bfd_nolink_bfd_link_split_section): Likewise.
3948 (_bfd_nolink_section_already_linked): Likewise.
3949 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3950 (_bfd_nolink_bfd_define_start_stop): Likewise.
3951 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3952 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3953 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3954 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3955 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3956 accepts one or more arguments.
3957 (bfd_true_any): Likewise.
3958 (bfd_nullvoidptr_any): Likewise.
3959 (bfd_0_any): Likewise.
3960 (bfd_0u_any): Likewise.
3961 (bfd_0l_any): Likewise.
3962 (_bfd_n1_any): Likewise.
3963 (bfd_void_any): Likewise.
3964 * libbfd.h (extern): Regenerate
3965 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3966 based dummy function.
3967 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3968 * binary.c (binary_get_symbol_info): Likewise.
3969 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3970 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3971 * coffcode.h (coff_set_alignment_hook): Likewise.
3972 (symname_in_debug_hook): Likewise.
3973 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3974 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3975 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3976 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3977 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3978 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3979 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3980 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3981 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3982 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3983 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3984 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3985 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3986 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3987 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3989 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3990 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3991 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3992 (bfd_elfNN_bfd_set_private_flags): Likewise.
3993 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3994 (elf_backend_init_index_section): Likewise.
3995 (elf_backend_allow_non_load_phdr): Likewise.
3996 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3997 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3998 * ieee.c (ieee_construct_extended_name_table): Likewise.
3999 (ieee_write_armap): Likewise.
4000 (ieee_write_ar_hdr): Likewise.
4001 (ieee_bfd_is_target_special_symbol): Likewise.
4002 * ihex.c (ihex_canonicalize_symtab): Likewise.
4003 (ihex_bfd_is_target_special_symbol): Likewise.
4004 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4005 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4006 (_bfd_ecoff_set_alignment_hook): Likewise.
4007 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4008 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4009 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4010 * oasys.c (oasys_construct_extended_name_table): Likewise.
4011 (oasys_write_armap): Likewise.
4012 (oasys_write_ar_hdr): Likewise.
4013 (oasys_bfd_is_target_special_symbol): Likewise.
4014 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4015 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4016 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4017 * som.c (som_bfd_is_target_special_symbol): Likewise.
4018 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4019 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4020 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4021 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4022 (versados_bfd_reloc_name_lookup): Likewise.
4023 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4024 (vms_bfd_define_start_stop): Likewise.
4025 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4026 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4027 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4028 * elf32-arc.c (get_replace_function): Assign replacement function
4030 * elf32-i370.c (i370_noop): Update prototype.
4032 2018-02-13 Alan Modra <amodra@gmail.com>
4035 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4036 relocation sections. If size reduces to just the flag word,
4037 remove that too and mark with SEC_EXCLUDE.
4038 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4040 2018-02-13 Alan Modra <amodra@gmail.com>
4043 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4046 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4048 * i386msdos.c (msdos_mkobject); New function.
4049 (msdos_object_p): New function.
4050 (i386_msdos_vec): Use msdos_object_p as the check_format
4052 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4053 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4055 * peXXigen.c: Likewise.
4056 * coff-ia64.c: Likewise.
4058 2018-02-12 Nick Clifton <nickc@redhat.com>
4060 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4062 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4064 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4066 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4067 (sparc_elf_append_rela): Assert that there is enough room in section.
4068 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4069 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4070 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4071 For a symbol subject to a GOT relocation, reserve a slot in the
4072 relocation section if the symbol isn't dynamic and we are in PIC mode.
4073 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4074 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4075 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4076 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4077 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4078 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4079 undefined weak symbol with non-default visibility. Remove superfluous
4080 'else' and fix formatting.
4082 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4084 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4086 (i386_elf32_sol2_vec): Don't declare.
4087 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4088 Don't set need_global_offset_table.
4089 (elf_i386_solaris_arch_bed): New.
4090 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4092 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4093 target_os != is_nacl instead of target_os == is_normal.
4094 (x86_64_elf64_sol2_vec): Don't declare.
4095 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4096 is_nacl instead of target_os == is_normal. Don't set
4097 need_global_offset_table.
4098 (elf_x86_64_solaris_arch_bed): New.
4099 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4101 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4102 _GLOBAL_OFFSET_TABLE_ for Solaris.
4103 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4104 need_global_offset_table.
4105 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4106 (elf_x86_link_hash_table): Remove need_global_offset_table.
4107 (elf_x86_init_table): Likewise.
4109 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4111 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4113 (i386_elf32_sol2_vec): Declared.
4114 (elf_i386_link_setup_gnu_properties): Set
4115 need_global_offset_table with info->output_bfd->xvec.
4116 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4118 (x86_64_elf64_sol2_vec): Declared.
4119 (elf_x86_64_link_setup_gnu_properties): Set
4120 need_global_offset_table with info->output_bfd->xvec.
4122 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4124 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4126 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4128 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4130 (elf_x86_64_link_setup_gnu_properties): Set
4131 need_global_offset_table for Solaris.
4132 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4133 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4134 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4135 need_global_offset_table.
4136 * elfxx-x86.h (elf_x86_link_hash_table): Add
4137 need_global_offset_table.
4138 (elf_x86_init_table): Likewise.
4140 2018-02-08 Jim Wilson <jimw@sifive.com>
4142 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4145 2018-02-08 Nick Clifton <nickc@redhat.com>
4148 * elf.c (elf_parse_notes): Reject notes with excessuively large
4151 2018-02-07 Alan Modra <amodra@gmail.com>
4153 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4154 * elf32-ppc.c: Remove speculation barrier support.
4155 * elf32-ppc.h: Likewise.
4156 * elf64-ppc.c: Likewise.
4157 * elf64-ppc.h: Likewise.
4159 2018-02-06 Jim Wilson <jimw@sifive.com>
4161 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4162 callback to report an error.
4164 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4167 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4168 into call to !bfd_link_executable and tidy up.
4169 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4170 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4171 !bfd_link_executable.
4172 <R_SPARC_TLS_IE_HI22>: Likewise.
4173 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4174 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4175 !bfd_link_executable.
4176 <R_SPARC_WPLT30>: Tidy up.
4177 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4178 !bfd_link_executable.
4179 (allocate_dynrelocs): Likewise.
4180 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4181 <R_SPARC_TLS_GD_HI22>: Merge into...
4182 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4183 sparc_elf_tls_transition and remove redundant code.
4184 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4185 !bfd_link_executable.
4186 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4187 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4188 <R_SPARC_TLS_LDM_CALL>: Likewise.
4189 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4190 <R_SPARC_TLS_GD_ADD>: Likewise.
4191 <R_SPARC_TLS_LDM_ADD>: Likewise.
4192 <R_SPARC_TLS_LDO_ADD>: Likewise.
4193 <R_SPARC_TLS_IE_LD>: Likewise.
4195 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4198 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4199 functions failed to find the function name, try the generic elf
4200 find function instead.
4202 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4204 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4205 'memcpy' instead of 'strncpy' when writing the magic number.
4207 2018-02-06 Nick Clifton <nickc@redhat.com>
4210 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4211 section before attempting to read it in.
4212 (bfd_get_alt_debug_link_info): Likewise.
4214 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4216 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4217 line information in addition to name, if they can be found.
4219 2018-02-05 Renlin Li <renlin.li@arm.com>
4222 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4223 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4224 check for writeable section as well.
4226 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4229 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4230 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4231 undefined weak symbol to 0.
4232 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4233 if _GLOBAL_OFFSET_TABLE_ is referenced.
4234 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4235 got_referenced instead of ref_regular_nonweak. Remove the
4236 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4237 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4239 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4241 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4242 initialize `hi_reloc'.
4244 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4246 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4247 SHT_MIPS_REGINFO sections don't assert the correct size and
4248 report an error instead.
4250 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4252 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4253 status from `->elf_backend_section_processing'.
4255 2018-02-02 Jim Wilson <jimw@sifive.com>
4258 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4259 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4260 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4261 Pass new argument to riscv_relax_delete_bytes.
4262 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4263 ATTRIBUTE_UNUSED from link_info parameter.
4265 2018-02-02 Alan Modra <amodra@gmail.com>
4267 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4268 emitted for toc sequence optimization. Set and use "howto" later.
4270 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4272 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4273 arithmetic on NULL pointer.
4274 * elflink.c (_bfd_elf_archive_symbol_lookup,
4275 elf_link_add_archive_symbols): Likewise.
4277 2018-01-31 Michael Matz <matz@suse.de>
4279 * elflink.c (bfd_elf_define_start_stop): Fix check of
4282 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4285 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4286 __stop symbols are referenced by shared objects.
4288 2018-01-30 Alan Modra <amodra@gmail.com>
4291 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4292 segment when demand paged with lma on the same page. Test this
4293 before load/non-load, executable/non-executable,
4294 writable/non-writable tests and simplify. Delete bogus relro
4295 condition in writable/non-writable test. Delete outdated
4296 comment. Formatting.
4298 2018-01-30 Alan Modra <amodra@gmail.com>
4300 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4303 2018-01-29 Alan Modra <amodra@gmail.com>
4306 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4307 range before converting to a symbol table pointer.
4309 2018-01-27 Nick Clifton <nickc@redhat.com>
4311 * po/ru.po: Updated Russian translation.
4313 2018-01-26 Alan Modra <amodra@gmail.com>
4315 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4316 they are defined dynamically.
4318 2018-01-26 Alan Modra <amodra@gmail.com>
4320 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4321 .branch_lt changes size.
4323 2018-01-25 Alan Modra <amodra@gmail.com>
4326 * elfcode.h (elf_object_p): Avoid integer overflow.
4328 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4331 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4332 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4335 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4338 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4339 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4340 bfd_link_executable for TLS check.
4341 (_bfd_sparc_elf_check_relocs): Likewise.
4342 (allocate_dynrelocs): Likewise.
4343 (_bfd_sparc_elf_relocate_section): Likewise.
4345 2018-01-24 Renlin Li <renlin.li@arm.com>
4347 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4348 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4349 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4350 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4351 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4352 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4353 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4355 2018-01-24 Renlin Li <renlin.li@arm.com>
4357 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4358 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4359 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4360 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4361 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4362 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4363 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4364 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4365 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4366 * bfd-in2.h: Regenerate.
4367 * libbfd.h: Regenerate.
4369 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4371 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4372 `mips_elf32_section_processing' comment reference.
4374 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4377 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4378 versioned __tls_get_addr symbol.
4380 2018-01-19 Nick Clifton <nickc@redhat.com>
4382 * po/fr.po: Updated French translation.
4384 2018-01-18 Alan Modra <amodra@gmail.com>
4386 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4387 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4388 (ppc64_elf_build_stubs): Likewise.
4390 2018-01-17 Nick Clifton <nickc@redhat.com>
4392 * po/ru.po: Updated Russian translation.
4393 * po/uk/po: Updated Ukranian translation.
4395 2018-01-17 Alan Modra <amodra@gmail.com>
4397 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4399 2018-01-17 Alan Modra <amodra@gmail.com>
4401 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4402 (CRSETEQ, BEQCTRM): Define.
4403 (is_nonpic_glink_stub): Don't check bctr.
4404 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4405 (ppc_elf_relax_section): Size speculation barrier.
4406 (output_bctr): New function.
4407 (write_glink_stub): Use output_bctr.
4408 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4409 (ppc_elf_finish_dynamic_symbol): Likewise.
4410 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4411 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4412 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4413 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4414 (size_global_entry_stubs): Handle speculation barrier sizing.
4415 (plt_stub_size): Likewise.
4416 (output_bctr): New function.
4417 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4419 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4420 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4421 (build_global_entry_stubs): Output speculation barrier.
4422 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4423 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4425 2018-01-17 Alan Modra <amodra@gmail.com>
4427 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4428 __tls_get_addr_opt, and alignment sizing.
4429 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4430 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4431 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4433 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4434 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4435 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4437 (write_glink_stub): Handle __tls_get_addr_opt stub.
4438 Pad out to size given by GLINK_ENTRY_SIZE.
4439 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4440 (ppc_elf_finish_dynamic_symbol): Likewise.
4441 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4442 insn array since so many need rewriting.
4443 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4444 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4445 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4446 nops. Adjust all uses.
4447 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4448 in glink_vma calculation.
4449 (struct ppc_link_hash_table): Add global_entry section pointer.
4450 (create_linkage_sections): Create separate section for global
4452 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4453 (size_global_entry_stubs): Handle sizing for aligned stubs.
4454 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4455 and don't stash end of glink branch table in rawsize.
4456 (ppc_build_one_stub): Rewrite stub size calculations.
4457 (build_global_entry_stubs): Use new section.
4458 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4459 Build lazy link stubs out to end of section. Build global entry
4460 stubs in new section.
4462 2018-01-15 Nick Clifton <nickc@redhat.com>
4464 * po/uk.po: Updated Ukranian translation.
4466 2018-01-13 Nick Clifton <nickc@redhat.com>
4468 * po/bfd.pot: Regenerated.
4470 2018-01-13 Nick Clifton <nickc@redhat.com>
4472 * version.m4: Bump version to 2.30.51
4473 * configure: Regenerate.
4475 2018-01-13 Nick Clifton <nickc@redhat.com>
4477 2.30 branch created.
4479 2018-01-12 Jens Widell <jl@opera.com>
4481 * elf.c (setup_group): Optimize search for group by remembering
4482 last found group and restarting search at that index.
4483 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4485 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4487 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4488 bfd_link_common_skip_none in switch.
4490 2018-01-12 Alan Modra <amodra@gmail.com>
4493 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4494 references on forced local symbols.
4496 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4498 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4499 .reginfo section has wrong size.
4501 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4504 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4505 separate code and read-only data LOAD segments, create a new
4506 LOAD segment if the previous section contains text and the
4507 current section doesn't or vice versa. Don't put a writable
4508 section in a read-only segment if there is a RELRO segment.
4510 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4513 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4514 references on forced local symbols.
4516 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4519 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4520 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4522 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4525 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4527 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4529 * elf.c (elfcore_grok_freebsd_note): Handle
4530 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4531 NT_FREEBSD_PROCSTAT_VMMAP.
4533 2018-01-03 Alan Modra <amodra@gmail.com>
4535 Update year range in copyright notice of all files.
4537 For older changes see ChangeLog-2017
4539 Copyright (C) 2018 Free Software Foundation, Inc.
4541 Copying and distribution of this file, with or without modification,
4542 are permitted in any medium without royalty provided the copyright
4543 notice and this notice are preserved.
4549 version-control: never