1 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
4 * ihex.c (ihex_write_object_contents): Check for sign extended
5 addresses that cannot be supported in the ihex format.
7 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
9 * arc-got.h (arc_get_local_got_ents): Revamp it; use
10 elf_local_got_ents to store the local got list.
11 (get_got_entry_list_for_symbo): Restructure it.
12 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
13 get_got_entry_list_for_symbol.
15 2018-11-07 Nick Clifton <nickc@redhat.com>
17 * po/fr.po: Updated French translation.
18 * po/pt.po: Updated Portuguese translation.
20 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
21 Saagar Jha <saagar@saagarjha.com>
23 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
24 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
25 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
26 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
27 (struct bfd_mach_o_note_command): New.
28 (struct bfd_mach_o_build_version_tool): New.
29 (struct bfd_mach_o_build_version_command): New.
30 (bfd_mach_o_read_version_min): Don't split version into
31 a few fields. Rename reserved to sdk.
32 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
33 few fields. Rename reserved to sdk.
34 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
36 (bfd_mach_o_read_note): New.
37 (bfd_mach_o_read_build_version): New.
39 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
41 * config.bfd: Add rx-*-linux.
42 * congigure.ac: Likewise.
43 * elf32-rx.c (rx_linux_object_p): New function.
44 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
45 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
46 * targets.c: Add rx_elf32_linux_le_vec.
47 * configure: Regenerate.
49 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
52 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
53 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
56 2018-11-02 Alan Modra <amodra@gmail.com>
59 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
60 in an executable or shared library as normal sections.
62 2018-10-31 Renlin Li <renlin.li@arm.com>
64 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
65 section for Local Exec TLS model.
67 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
70 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
71 defined in discarded input sections.
73 2018-10-24 Alan Modra <amodra@gmail.com>
75 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
78 2018-10-23 Alan Modra <amodra@gmail.com>
81 * merge.c (_bfd_add_merge_section): Don't attempt to merge
82 sections with ridiculously large alignments.
84 2018-10-23 Alan Modra <amodra@gmail.com>
87 * elflink.c (elf_link_input_bfd): Don't segfault on finding
88 STT_TLS symbols without any TLS sections. Instead, change the
89 symbol type to STT_NOTYPE.
91 2018-10-23 Alan Modra <amodra@gmail.com>
94 * merge.c (_bfd_add_merge_section): Don't attempt to merge
95 sections where size is not a multiple of entsize.
97 2018-10-20 Alan Modra <amodra@gmail.com>
100 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
103 2018-10-17 Alan Modra <amodra@gmail.com>
106 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
107 too when choosing dynobj.
109 2018-10-16 Alan Modra <amodra@gmail.com>
111 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
112 PE_DEBUG_DATA size checks.
114 2018-10-16 Alan Modra <amodra@gmail.com>
117 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
120 2018-10-16 Alan Modra <amodra@gmail.com>
123 * init.c (bfd_init): Return an unsigned int.
124 bfd-in2.h: Regenerate.
126 2018-10-15 Alan Modra <amodra@gmail.com>
129 * init.c (BFD_INIT_MAGIC): Define.
130 (bfd_init): Return BFD_INIT_MAGIC.
131 bfd-in2.h: Regenerate.
133 2018-10-13 Alan Modra <amodra@gmail.com>
137 * reloc.c (_bfd_clear_contents): Replace "location" param with
138 "buf" and "off". Bounds check "off". Return status.
139 * cofflink.c (_bfd_coff_generic_relocate_section): Update
140 _bfd_clear_contents call.
141 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
142 * elf32-arc.c (elf_arc_relocate_section): Likewise.
143 * elf32-i386.c (elf_i386_relocate_section): Likewise.
144 * elf32-metag.c (metag_final_link_relocate): Likewise.
145 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
146 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
147 * elf32-visium.c (visium_elf_relocate_section): Likewise.
148 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
149 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
150 * libbfd-in.h (_bfd_clear_contents): Update prototype.
151 * libbfd.h: Regenerate.
153 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
155 * elflink.c (elf_link_output_extsym): Do not place symbols into a
158 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
161 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
162 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
163 in non-code PT_LOAD segment.
165 2018-10-08 Alan Modra <amodra@gmail.com>
167 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
169 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
170 program headers are required when info->load_phdrs. Reorganize
171 code handling program headers. Generate a mapping without
172 sections just for file and program headers when -z separate-code
173 would indicate they should be on a different page to the first
176 2018-10-08 Alan Modra <amodra@gmail.com>
178 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
179 from m->p_vaddr_offset for segments without sections. Invert
180 sign of p_vaddr_offset.
181 (rewrite_elf_program_header, copy_elf_program_header): Save
182 old segment p_vaddr to p_vaddr_offset. Invert sign of
185 2018-10-08 Alan Modra <amodra@gmail.com>
187 * elf.c (get_program_header_size): Don't count PT_INTERP if
189 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
192 2018-10-08 Alan Modra <amodra@gmail.com>
194 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
195 overlays before segment containing headers.
197 2018-10-08 Alan Modra <amodra@gmail.com>
199 * elf.c (make_mapping): Cope with zero size array at end of
200 struct elf_segment_map.
201 (_bfd_elf_map_sections_to_segments): Likewise.
202 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
203 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
205 2018-10-05 Alan Modra <amodra@gmail.com>
207 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
210 2018-10-05 Richard Henderson <rth@twiddle.net>
212 * bfd-in2.h: Regenerated.
213 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
214 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
215 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
216 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
217 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
218 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
219 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
220 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
221 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
222 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
223 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
224 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
225 (elf_or1k_link_hash_table): Add field saw_plta.
226 (or1k_final_link_relocate): Add value calculations for new relocations.
227 (or1k_elf_relocate_section): Add section relocations for new
229 (or1k_write_plt_entry): New function.
230 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
231 using new l.adrp instruction. Cleanup PLT relocation code generation.
232 * libbfd.h: Regenerated.
233 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
234 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
235 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
236 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
237 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
238 BFD_RELOC_OR1K_TLS_IE_LO13.
240 2018-10-05 Richard Henderson <rth@twiddle.net>
242 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
243 relocations. Add error for non zero addend with plt and got
244 relocations. Add error for got and plt references against dynamic, non
245 local, symbols. Add error when linking non shared liraries with
248 2018-10-05 Richard Henderson <rth@twiddle.net>
249 Stafford Horne <shorne@gmail.com>
251 * bfd-in2.h: Regenerated.
252 * elf32-or1k.c (N_ONES): New macro.
253 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
254 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
255 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
256 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
257 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
258 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
259 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
260 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
261 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
262 BFD_RELOC_OR1K_TLS_LE_SLO16.
263 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
264 also check results before returning.
265 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
267 (or1k_final_link_relocate): New function.
268 (or1k_elf_relocate_section): Add support for new AHI and SLO
269 relocations. Use or1k_final_link_relocate instead of generic
270 _bfd_final_link_relocate.
271 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
272 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
273 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
274 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
275 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
276 and BFD_RELOC_OR1K_GOTOFF_LO16.
277 * libbfd.h: Regenerated.
279 2018-10-04 Jim Wilson <jimw@sifive.com>
281 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
282 loop, handle htab->sdyntdata section.
284 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
286 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
287 impact of STT_REGISTER symbols in the dynsym sh_info here...
288 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
291 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
294 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
295 sections with the same section alignment into a single PT_NOTE
296 segment. Check SHT_NOTE section type instead of section name.
297 (_bfd_elf_map_sections_to_segments): Likewise.
299 2018-10-03 Millan Wolff <mail@milianw.de>
302 * dwarf2.c (find_abstract_instance): Allow recursive invocations
303 of find_abstract_instance to override the name variable.
305 2018-10-03 Nick Clifton <nickc@redhat.com>
307 * po/pt.po: Updated Portuguese translation.
309 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
311 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
312 section alignment in consideration for this relocation. Fixed TCB_SIZE
313 offset size to include section alignment.
314 (get_got_entry_list_for_symbol): Changed.
315 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
316 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
317 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
319 (elf_arc_check_relocs): Changed.
320 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
321 (struct elf_arc_link_hash_entry): Moved and changed.
322 (elf_arc_link_hash_newfunc): Changed.
323 (arc_elf_link_hash_table_create): Removed old initializations.
324 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
326 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
328 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
329 elfclass instead of bed->s->elfclass.
331 2018-09-27 Jim Wilson <jimw@sifive.com>
333 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
334 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
335 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
336 (riscv_find_pcgp_lo_reloc): Likewise.
337 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
338 (riscv_delete_pcgp_lo_reloc): Likewise.
339 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
340 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
341 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
343 2018-09-25 Jim Wilson <jimw@sifive.com>
345 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
346 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
347 and return FALSE. Return TRUE at end.
348 (riscv_make_plt_entry): Likewise.
349 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
350 (riscv_elf_finish_dynamic_sections): Update call to
351 riscv_make_plt_header.
353 2018-09-24 Jim Wilson <jimw@sifive.com>
355 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
356 hi_sec_off which is symbol address with addend subtracted. Use in
357 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
359 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
360 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
361 Add strings for the two errors handled here.
362 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
363 comment. Only give error with addend when used with section symbol.
364 In case bfd_reloc_dangerous, update error string.
366 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
369 * elf.c (_bfd_elf_write_object_contents): Return from function
370 early if abfd->direction == both_direction.
372 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
374 * configure.ac: Check for fls.
375 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
376 * config.in: Re-generate.
377 * configure: Re-generate.
379 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
381 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
382 duplicate `case' selectors.
384 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
386 * elf32-nds32.c (nds32_elf_relax_loadstore):
387 Remove the unused target features.
388 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
389 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
390 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
391 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
392 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
393 calculate_plt_offset, calculate_got_memory_address,
394 nds32_elf_check_dup_relocs): Removed.
396 * elf32-nds32.h: Remove the unused macros and defines.
397 (elf_nds32_link_hash_table): Remove the unused variable.
398 (bfd_elf32_nds32_set_target_option): Update prototype.
399 (nds32_elf_ex9_init): Removed.
400 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
401 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
402 to initialize array nds32_elf_howto_table in any order
403 without lots of EMPTY_HOWTO.
404 (nds32_reloc_map): Updated.
405 * reloc.c: Add BFD_RELOC_NDS32_LSI.
406 * bfd-in2.h: Regenerated.
407 * bfd/libbfd.h: Regenerated.
408 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
409 (nds32_reloc_map): Likewise.
410 (nds32_elf_relax_flsi): New function.
411 (nds32_elf_relax_section): Support floating load/store relaxation.
412 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
414 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
415 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
416 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
417 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
419 (nds32_info_to_howto_rel): Add BFD_ASSERT.
420 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
421 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
422 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
423 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
424 (nds32_elf_final_sda_base): Improve it to find the better gp value.
425 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
426 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
427 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
428 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
429 (create_got_section): Likewise.
430 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
431 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
432 (nds32_elf_check_relocs): Fix the issue that the shared library may
433 has TEXTREL entry in the dynamic section.
434 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
435 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
436 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
438 (calculate_offset): Remove the unused parameter `pic_ext_target' and
441 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
442 will cause some errors for our test cases.
443 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
445 * reloc.c: Add TLS relocations.
446 * libbfd.h: Regenerated.
447 * bfd-in2.h: Regenerated.
448 * elf32-nds32.h (struct section_id_list_t): New.
449 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
450 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
452 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
454 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
455 elf_nds32_link_hash_table): Updated.
456 * elf32-nds32.c (enum elf_nds32_tls_type): New.
457 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
458 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
459 fls, ones32, list_insert, list_insert_sibling, dump_chain,
460 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
461 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
462 (elf_nds32_obj_tdata): Add new fields.
463 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
464 (nds32_elf_howto_table): Add TLS relocations.
465 (nds32_reloc_map): Likewise.
466 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
467 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
468 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
469 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
470 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
471 (dtpoff_base): Rename it to `gottpof' and then update it.
473 2018-09-20 Alan Modra <amodra@gmail.com>
476 * peXXigen.c (pe_print_edata): Correct export address table
477 overflow checks. Check dataoff against section size too.
479 2018-09-20 Alan Modra <amodra@gmail.com>
482 * dwarf2.c (read_section): Error when attempting to malloc
483 "(bfd_size_type) -1".
484 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
485 function_name. Bounds check reloc address. Formatting. Ensure
486 .stabstr zero terminated.
488 2018-09-18 Nick Clifton <nickc@redhat.com>
491 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
492 ELF section has contents and size larger than the file size.
494 2018-09-14 Maciej W. Rozycki <macro@mips.com>
497 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
498 (_bfd_mips_elf_linker_flags): Update prototype.
499 * elf32-mips.c (elf_backend_hide_symbol): New macro.
500 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
501 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
502 * elfxx-mips.c (mips_elf_link_hash_table): Add
503 `use_absolute_zero' and `gnu_target' members.
504 (mips_elf_record_global_got_symbol): Call
505 `_bfd_mips_elf_hide_symbol' rather than
506 `_bfd_elf_link_hash_hide_symbol'.
507 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
508 (mips_elf_obtain_contents): Reorder function.
509 (mips_elf_nullify_got_load): New function.
510 (mips_elf_calculate_relocation): Add `contents' parameter.
511 Nullify GOT loads or if it is not possible, then redirect GOT
512 relocations to the `__gnu_absolute_zero' symbol, for references
513 that are supposed to resolve to zero.
514 (mips_elf_define_absolute_zero): New function.
515 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
516 `mips_elf_calculate_relocation' for references made via the GOT
517 that are supposed to resolve to zero.
518 (_bfd_mips_elf_hide_symbol): New function.
519 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
520 set the `gnu_target' member of the MIPS hash table.
521 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
522 (_bfd_mips_post_process_headers): Use it.
524 2018-09-14 Maciej W. Rozycki <macro@mips.com>
526 * elfxx-mips.c (mips_elf_store_contents): New function...
527 (mips_elf_perform_relocation): ... factored out from here.
529 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
531 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
533 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
535 2018-09-14 Alan Modra <amodra@gmail.com>
538 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
539 fields in debug sections when reloc is against an undefined symbol
540 and called from bfd_simple_get_relocated_section_contents or
542 * dwarf2.c (find_abstract_instance): Return true for zero offset
543 DW_FORM_ref_addr without returning values.
545 2018-09-06 Alan Modra <amodra@gmail.com>
548 * elf32-avr.c (elf_avr_special_sections): New.
549 (elf_backend_special_sections): Define.
551 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
553 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
554 error when an invalid relocation is passed; this is already done
555 by `_bfd_sparc_elf_info_to_howto_ptr'.
557 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
559 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
560 error when an invalid symbol index is retrieved in ELF64_R_SYM of
561 a relocation seen in an input file.
563 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
564 Alan Modra <amodra@gmail.com>
567 elf.c (copy_elf_program_header): When first segment contains
568 only the headers and SHT_NOBITS sections, use segment p_filesz
569 to calculate header and padding size. Use filepos of the first
572 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
575 * archures.c (bfd_arch_get_compatible): Allow an IR object with
576 unknown architecture.
578 2018-08-31 Alan Modra <amodra@gmail.com>
580 * elf64-ppc.c (num_relocs_for_offset): New function.
581 (emit_relocs_for_offset): New function.
582 (use_global_in_relocs): New function, split out from..
583 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
584 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
585 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
587 2018-08-31 Alan Modra <amodra@gmail.com>
589 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
590 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
591 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
593 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
594 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
595 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
596 * bfd-in2.h: Regenerate.
597 * libbfd.h: Regenerate.
599 2018-08-31 Alan Modra <amodra@gmail.com>
601 * elf64-ppc.c: Correct _notoc stub comments.
602 (ppc_build_one_stub): Simplify output of branch for notoc
603 long branch stub. Don't include label offset of 8 bytes in
604 "off" calculation for notoc plt stub. Don't emit insns to get pc.
605 (build_offset): Emit insns to get pc here instead.
606 (size_offset): Add 4 extra insns.
607 (plt_stub_size): Adjust for "off" and size_offset changes.
608 (ppc_size_one_stub): Rearrange code into a switch, duplicating
609 some to better match ppc_build_one_stub.
611 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
613 * archures.c (bfd_architecture): New machine
614 bfd_mach_mips_gs264e.
615 * bfd-in2.h (bfd_architecture): Likewise.
616 * cpu-mips.c (enum I_xxx): Likewise.
617 (arch_info_struct): Likewise.
618 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
620 (mips_set_isa_flags): Likewise.
621 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
622 bfd_mach_mips_gs464e extension.
624 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
626 * archures.c (bfd_architecture): New machine
627 bfd_mach_mips_gs464e.
628 * bfd-in2.h (bfd_architecture): Likewise.
629 * cpu-mips.c (enum I_xxx): Likewise.
630 (arch_info_struct): Likewise.
631 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
633 (mips_set_isa_flags): Likewise.
634 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
635 bfd_mach_mips_gs464 extension.
637 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
639 * archures.c (bfd_architecture): Rename
640 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
641 * bfd-in2.h (bfd_architecture): Likewise.
642 * cpu-mips.c (enum I_xxx): Likewise.
643 (arch_info_struct): Likewise.
644 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
645 (mips_set_isa_flags): Likewise.
646 (mips_mach_extensions): Likewise.
647 (bfd_mips_isa_ext_mach): Likewise.
648 (bfd_mips_isa_ext): Likewise.
649 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
651 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
653 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
655 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
657 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
658 isa_ext for infer ABI flags.
659 (print_mips_ases): Add Loongson EXT extension.
661 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
663 * elfxx-mips.c (print_mips_ases): Add CAM extension.
665 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
667 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
668 out the GNU_PROPERTY_X86_UINT32_VALID bit.
670 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
673 * elf.c (_bfd_elf_get_symbol_version_string): Return
674 _("<corrupt>") for corrupt symbol version info.
676 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
678 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
679 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
680 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
681 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
682 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
683 (_bfd_x86_elf_merge_gnu_properties): Likewise.
684 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
685 instead of X86_ISA_1_NEEDED.
686 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
687 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
688 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
689 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
690 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
692 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
694 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
695 GNU_PROPERTY_X86_UINT32_VALID bit.
696 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
697 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
699 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
702 * plugin.c (struct plugin_list_entry): New structure.
703 (plugin_list): New variable.
704 (try_load_plugin): Place opened plugins on a list. Ensure that
705 the refcount in the dynamic loader is kept at 1.
707 2018-08-23 Alan Modra <amodra@gmail.com>
709 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
712 2018-08-23 Nick Clifton <nickc@redhat.com>
714 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
715 code with an assertion.
717 2018-08-23 Nick Clifton <nickc@redhat.com>
720 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
721 it to prevent walking off the end of the table.
722 (coff_get_normalized_symtab): Pass internal_end pointer to
725 2018-08-23 Alan Modra <amodra@gmail.com>
727 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
728 unresolved_reloc on ppc_stub_plt_call_notoc.
730 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
733 * development.sh (experimental): New.
735 2018-08-22 Helge Deller <deller@gmx.de>
736 Nick Clifton <nickc@redhat.com>
738 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
739 the section type of the .PARISC.unwind section on 64-bit binaries
740 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
741 Add comment about the sh_entsize value.
743 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
746 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
747 stub's target, since it may have been changed after the layout.
749 2018-08-21 John Darington <john@darrington.wattle.id.au>
751 * elf32-s12z.c (opru18_reloc): New function.
752 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
754 2018-08-21 mephi42 <mephi42@gmail.com>
757 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
758 data is already considered filled.
760 2018-08-21 Alan Modra <amodra@gmail.com>
762 * elf64-ppc.c (HOW): Define.
764 (ppc64_elf_howto_raw): Use HOW to initialize entries.
765 * elf32-ppc.c (HOW): Define.
766 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
767 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
769 2018-08-21 Alan Modra <amodra@gmail.com>
771 * reloc.c (reloc_howto_type): Typedef.
772 (bfd_symbol): Delete forward declaration.
773 (struct reloc_howto_struct): Add "negate" field. Make "size",
774 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
775 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
776 Rearrange for better packing. Revise comments.
777 (HOWTO): Map to rearranged reloc_howto_struct.
778 (bfd_get_reloc_size): Delete now unused cases.
779 (read_reloc, write_reloc): Likewise.
780 (apply_reloc, _bfd_relocate_contents): Test howto->negate
781 rather than howto->size < 0 for negated relocation values.
782 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
783 signed/unsigned warning.
784 (xcoff_ppc_relocate_section): Delete "condition is always false"
786 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
787 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
789 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
790 size 16 for ALPHA_R_LINKAGE.
791 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
793 * bfd-in.h (reloc_howto_type): Delete.
794 * bfd-in2.h: Regenerate.
796 2018-08-21 Alan Modra <amodra@gmail.com>
798 * reloc.c (HOWTO): Revise comment.
799 (NEWHOWTO, HOWTO_PREPARE): Delete.
800 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
801 reloc_howto_struct with reloc_howto_type.
802 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
803 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
804 * elf-hppa.h (HOW): Define.
805 (elf_hppa_howto_table): Use it to simplify this table, correcting
806 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
807 R_PARISC_LTOFF_FPTR16DF.
808 * elf32-mep.c (MEPREL): Use HOWTO.
809 * bfd-in2.h: Regenerate.
811 2018-08-20 Alan Modra <amodra@gmail.com>
813 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
815 (mmo_init): Don't init valid_mmo_symbol_character_set.
817 2018-08-20 Alan Modra <amodra@gmail.com>
819 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
821 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
824 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
825 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
826 backend fixup_gnu_properties if it isn't NULL. Discard
827 .note.gnu.property section if all properties have been removed.
828 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
829 (elfNN_bed): Initialize fixup_gnu_properties.
830 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
832 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
834 (elf_backend_fixup_gnu_properties): New.
836 2018-08-16 Alan Modra <amodra@gmail.com>
838 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
841 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
844 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
845 (BFD32_LIBS_CFILES): Add elf-properties.c.
846 (BFD32_BACKENDS): Remove elf-properties.lo.
847 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
848 * configure.ac (elf): Remove elf-properties.lo.
849 * Makefile.in: Regenerated.
850 * configure: Likewise.
852 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
855 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
856 add X86_ISA_1_NEEDED property only if existing properties won't
859 2018-08-11 Alan Modra <amodra@gmail.com>
861 * reloc.c (bfd_get_reloc_size): Sort switch.
862 (read_reloc, write_reloc, apply_reloc): New functions.
863 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
864 (_bfd_relocate_contents): Use read_reloc and write_reloc.
865 (_bfd_clear_contents): Likewise.
867 2018-08-11 John Darrington <john@darrington.wattle.id.au>
869 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
870 (_bfd_clear_contents): Likewise.
871 (bfd_perform_relocation): Likewise.
872 (bfd_install_relocation): Likewise.
874 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
877 * elflink.c (bfd_elf_record_link_assignment): Always clear
878 h->verinfo.verdef when overriding a dynamic definition.
880 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
883 * elf-properties.c (elf_get_gnu_property_section_size): Always
884 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
885 (elf_write_gnu_properties): Likewise.
887 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
890 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
891 calling _bfd_elf_convert_gnu_property_size to convert
892 .note.gnu.property section size.
893 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
894 calling _bfd_elf_convert_gnu_properties to convert
895 .note.gnu.property section.
896 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
897 (_bfd_elf_convert_gnu_properties): Likewise.
898 * elf-properties.c (elf_get_gnu_property_section_size): New
900 (elf_write_gnu_properties): Likewise.
901 (_bfd_elf_convert_gnu_property_size): Likewise.
902 (_bfd_elf_convert_gnu_properties): Likewise.
903 (_bfd_elf_link_setup_gnu_properties): Use
904 elf_get_gnu_property_section_size and elf_write_gnu_properties.
906 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
909 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
910 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
911 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
912 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
913 GNU_PROPERTY_X86_ISA_1_USED, property.
915 2018-08-07 Alan Modra <amodra@gmail.com>
917 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
918 Add lr_restore, eh_size and eh_base.
919 (eh_advance, eh_advance_size): New functions.
920 (build_tls_get_addr_stub): Emit EH info for stub.
921 (ppc_build_one_stub): Likewise for _notoc stubs.
922 (ppc_size_one_stub): Size EH info for stub.
923 (group_sections): Init new map_stub fields.
924 (stub_eh_frame_size): Delete.
925 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
927 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
928 offset to stub section here..
929 (ppc64_elf_finish_dynamic_sections): ..rather than here.
931 2018-08-07 Alan Modra <amodra@gmail.com>
933 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
934 instruction of __tls_get_addr_opt stub.
935 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
936 dealing with __tls_get_addr_opt stub.
937 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
939 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
941 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
942 efalgs only when in/out exists.
943 (elf32_arc_section_from_shdr): Don't complain about 0x0c
944 section type. It is mwdt compiler specific.
946 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
948 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
950 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
952 * elf32-arc.c (arc_elf_merge_attributes): Handle
955 2018-08-05 Alan Modra <amodra@gmail.com>
957 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
958 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
959 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
960 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
961 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
962 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
963 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
964 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
965 ppc_stub_plt_call_both.
966 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
967 (build_offset, size_offset): New functions.
968 (plt_stub_size): Support plt_call_notoc and plt_call_both.
969 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
970 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
971 (ppc64_elf_size_stubs): Likewise, and new stubs.
972 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
973 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
974 * bfd-in2.h: Regenerate.
975 * libbfd.h: Regenerate.
977 2018-08-05 Alan Modra <amodra@gmail.com>
979 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
981 2018-08-02 Jim Wilson <jimw@sifive.com>
983 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
984 add SEC_LINKER_CREATED flag.
986 2018-08-01 Nick Clifton <nickc@redhat.com>
988 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
989 about potentially truncated strncpy operations.
990 (_bfd_xcoff_put_symbol_name): Likewise.
992 * elf32-avr.c (avr_stub_name): Check for a NULL return from
995 2018-08-01 Zenith <zenith432@users.sourceforge.net>
998 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1000 (try_claim): Always close the file descriptor at the end of the
1002 (try_load_plugin): If a plugin has already been registered, then
1003 skip the dlopen and onload steps and go straight to claiming the
1004 file. If these is an error, close the plugin.
1006 2018-08-01 Alan Modra <amodra@gmail.com>
1008 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1009 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1010 it is sane. Don't adjust stub_offset for alignment. Adjust size
1011 calculation. Use "targ" temp when calculating offsets.
1012 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1013 calculating offsets. Adjust for alignment before setting
1014 tls_get_addr_opt_bctrl.
1016 2018-08-01 Alan Modra <amodra@gmail.com>
1018 * po/SRC-POTFILES.in: Regenerate.
1020 2018-07-30 Nick Clifton <nickc@redhat.com>
1023 * elf32-sh.c (sh_elf_relocate_section): When processing
1024 translation relocs, fail if the relocation offset is too small.
1025 Replace BFD_ASSERTs with more helpful error messages.
1027 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1029 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1030 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1031 * Makefile.in: Regenerated.
1032 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1033 related bfd_mach defines.
1034 (bfd_csky_arch): Declare.
1035 (bfd_archures_list): Add C-SKY.
1036 * bfd-in.h (elf32_csky_build_stubs): Declare.
1037 (elf32_csky_size_stubs): Declare.
1038 (elf32_csky_next_input_section: Declare.
1039 (elf32_csky_setup_section_lists): Declare.
1040 * bfd-in2.h: Regenerated.
1041 * config.bfd: Add C-SKY.
1042 * configure.ac: Likewise.
1043 * configure: Regenerated.
1044 * cpu-csky.c: New file.
1045 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1046 * elf32-csky.c: New file.
1047 * libbfd.h: Regenerated.
1048 * reloc.c: Add C-SKY relocations.
1049 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1050 (_bfd_target_vector): Add C-SKY target vector entries.
1052 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1054 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1056 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1058 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1059 (bfd_get_24, bfd_put_24): New macros.
1060 * bfd-in2.h: Regenerate.
1062 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1064 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1066 2018-07-26 Alan Modra <amodra@gmail.com>
1068 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1069 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1071 2018-07-25 Alan Modra <amodra@gmail.com>
1073 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1074 Avoid trashing toff with added when used as a symbol index.
1075 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1076 creating unnecessary fixups when relocatable.
1078 2018-07-25 Alan Modra <amodra@gmail.com>
1080 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1081 -Wstringop-truncation warning for gcc-8.0 too.
1082 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1083 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1084 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1085 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1086 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1088 2018-07-24 Alan Modra <amodra@gmail.com>
1091 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1092 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1094 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1096 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1097 relocation sections consistency check to always check both
1098 .rela.dyn and .rela.plt when they exist. Rearrange variable
1099 definition and assignment places.
1101 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1103 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1104 relocations section for dynamic undefined weak symbols when
1105 linking a shared object.
1107 2018-07-23 Tom Tromey <tom@tromey.com>
1109 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1111 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1113 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1114 cleanup for the case of a global symbol that binds locally. Also
1115 install a value in the GOT slot in the case of a local symbol in
1118 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1121 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1122 separate code program header is needed, make sure that the first
1123 read-only PT_LOAD segment has no code by adding a
1124 GNU_PROPERTY_X86_ISA_1_USED note.
1126 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1127 Maciej W. Rozycki <macro@mips.com>
1129 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1131 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1133 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1134 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1135 dynamic relocation section will be discarded from output.
1136 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1137 the dynamic relocation section will be retained in output.
1139 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1141 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1142 checks for defined weak symbols.
1144 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1146 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1147 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1148 whether the symbol is absolute.
1149 (nds32_elf_relax_lo12): Likewise.
1150 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1151 (elfNN_aarch64_check_relocs): Likewise.
1152 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1153 (bfd_xcoff_import_symbol): Likewise.
1154 (xcoff_write_global_symbol): Likewise.
1156 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1158 * linker.c (bfd_is_abs_symbol): New macro.
1159 * bfd-in2.h: Regenerate.
1161 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1163 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1164 (elfcore_write_ppc_ppr): Likewise.
1165 (elfcore_write_ppc_dscr): Likewise.
1166 (elfcore_write_ppc_ebb): Likewise.
1167 (elfcore_write_ppc_pmu): Likewise.
1168 (elfcore_write_ppc_tm_cgpr): Likewise.
1169 (elfcore_write_ppc_tm_cfpr): Likewise.
1170 (elfcore_write_ppc_tm_cvmx): Likewise.
1171 (elfcore_write_ppc_tm_cvsx): Likewise.
1172 (elfcore_write_ppc_tm_spr): Likewise.
1173 (elfcore_write_ppc_tm_ctar): Likewise.
1174 (elfcore_write_ppc_tm_cppr): Likewise.
1175 (elfcore_write_ppc_tm_cdscr): Likewise.
1176 * elf.c (elfcore_write_ppc_tar): New function.
1177 (elfcore_write_ppc_ppr): Likewise.
1178 (elfcore_write_ppc_dscr): Likewise.
1179 (elfcore_write_ppc_ebb): Likewise.
1180 (elfcore_write_ppc_pmu): Likewise.
1181 (elfcore_write_ppc_tm_cgpr): Likewise.
1182 (elfcore_write_ppc_tm_cfpr): Likewise.
1183 (elfcore_write_ppc_tm_cvmx): Likewise.
1184 (elfcore_write_ppc_tm_cvsx): Likewise.
1185 (elfcore_write_ppc_tm_spr): Likewise.
1186 (elfcore_write_ppc_tm_ctar): Likewise.
1187 (elfcore_write_ppc_tm_cppr): Likewise.
1188 (elfcore_write_ppc_tm_cdscr): Likewise.
1189 (elfcore_write_register_note): Call them.
1190 (elfcore_grok_ppc_tar): New function.
1191 (elfcore_grok_ppc_ppr): Likewise.
1192 (elfcore_grok_ppc_dscr): Likewise.
1193 (elfcore_grok_ppc_ebb): Likewise.
1194 (elfcore_grok_ppc_pmu): Likewise.
1195 (elfcore_grok_ppc_tm_cgpr): Likewise.
1196 (elfcore_grok_ppc_tm_cfpr): Likewise.
1197 (elfcore_grok_ppc_tm_cvmx): Likewise.
1198 (elfcore_grok_ppc_tm_cvsx): Likewise.
1199 (elfcore_grok_ppc_tm_spr): Likewise.
1200 (elfcore_grok_ppc_tm_ctar): Likewise.
1201 (elfcore_grok_ppc_tm_cppr): Likewise.
1202 (elfcore_grok_ppc_tm_cdscr): Likewise.
1203 (elfcore_grok_note): Call them.
1205 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1207 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1208 than `!bfd_link_pic' in determining the dynamic symbol index.
1209 Avoid the index of -1.
1210 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1211 moving `dyn' to the beginning of the function block.
1213 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1214 Rich Felker <bugdal@aerifal.cx>
1217 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1218 than `bfd_link_pic' to determine whether dynamic relocations are
1220 (mips_elf_initialize_tls_slots): Likewise.
1222 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1224 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1225 to `remove_section'.
1227 2018-07-10 Alan Modra <amodra@gmail.com>
1229 * elf32-xgate.h: Delete.
1230 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1231 that are now needed.
1232 (xgate_elf_bfd_link_hash_table_create)
1233 (xgate_elf_bfd_link_hash_table_free)
1234 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1235 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1236 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1237 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1238 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1239 (elf32_xgate_post_process_headers): Delete.
1240 (elf32_xgate_backend_symbol_processing): New function.
1241 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1242 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1243 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1244 (elf_backend_relocate_section, elf_backend_object_p)
1245 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1246 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1247 (bfd_elf32_bfd_link_hash_table_create)
1248 (bfd_elf32_bfd_set_private_flags)
1249 (xgate_stub_hash_lookup): Don't define.
1250 (elf_backend_symbol_processing): Define.
1251 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1253 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1255 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1256 `->needs_lazy_stub' if the stubs output section is the absolute
1259 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1262 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1263 * configure: Regenerated.
1265 2018-07-09 Alan Modra <amodra@gmail.com>
1267 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1268 _bfd_elf_post_process_headers.
1270 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1272 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1273 space for dynamic relocation for undefined weak symbol.
1274 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1275 relocation for undefined weak symbols.
1276 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1277 section for relocations against undefined weak symbols.
1279 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1281 * elf.c (elfcore_grok_aarch_sve): New function.
1282 (elfcore_grok_note): Check for Aarch64 SVE.
1283 (elfcore_write_aarch_sve): New function.
1284 (elfcore_write_register_note): Check for Aarch64 SVE.
1285 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1287 2018-07-06 Alan Modra <amodra@gmail.com>
1289 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1290 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1291 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1292 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1293 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1294 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1295 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1297 2018-07-05 Jim Wilson <jimw@sifive.com>
1299 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1300 (riscv64*-*-*): Likewise.
1301 (riscv-*-*): Add as an alias for riscv32*-*-*.
1303 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1306 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1307 ISA properties with empty bits.
1309 2018-07-05 Nick Clifton <nickc@redhat.com>
1311 * po/ru.po: Updated Russian translation.
1313 2018-07-05 Alan Modra <amodra@gmail.com>
1315 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1316 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1317 on mismatch. Remove "warning: " from messages. Track last bfd
1319 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1320 _bfd_elf_ppc_merge_fp_attributes.
1321 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1322 from _bfd_elf_ppc_merge_fp_attributes.
1324 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1326 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1327 * Makefile.in: Regenerated.
1329 2018-07-03 Alan Modra <amodra@gmail.com>
1331 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1334 2018-07-03 Alan Modra <amodra@gmail.com>
1336 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1337 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1338 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1339 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1340 incompatible attribute.
1341 (ppc_elf_merge_obj_attributes): Likewise. Return
1342 _bfd_elf_merge_object_attributes result.
1343 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1344 _bfd_elf_merge_object_attributes result.
1346 2018-07-03 Alan Modra <amodra@gmail.com>
1349 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1350 in discarded sections.
1352 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1354 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1355 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1358 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1360 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1361 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1362 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1363 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1364 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1365 R_MICROMIPS_PC23_S2 relocation entries.
1366 (micromips_elf64_howto_table_rela): Likewise.
1367 (micromips_reloc_map): Likewise.
1368 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1369 (elf_micromips_howto_table_rela): Likewise.
1370 (micromips_reloc_map): Likewise.
1372 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1375 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1376 R_X86_64_converted_reloc_bit bit.
1378 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1379 Tom Tromey <tom@tromey.com>
1383 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1384 (bfd_mach_o_close_and_cleanup): Redefine.
1385 * archive.c (_bfd_unlink_from_archive_parent): New function,
1387 (_bfd_archive_close_and_cleanup): ..here.
1388 (bfd_generic_archive_p): Do not clear archive's format.
1389 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1390 * libbfd.h: Regenerate.
1392 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1394 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1395 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1396 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1397 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1398 * bfd-in2.h: Regenerate.
1399 * cpu-arm.c (arch_info_struct): Add entries for above new
1400 bfd_mach_arm values.
1401 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1402 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1403 architectures. Force assert failure for any new Tag_CPU_arch value.
1405 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1407 * doc/bfdint.texi: Use command-line consistently when used in a
1409 * doc/bfdsumm.texi: Likewise.
1411 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1413 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1414 visibility check made for undefined weak symbols.
1416 2018-06-26 Nick Clifton <nickc@redhat.com>
1418 * po/uk.po: Updated Ukranian translation.
1420 2018-06-25 Nick Clifton <nickc@redhat.com>
1422 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1423 for malloc returning NULL.
1424 (_bfd_aarch64_erratum_843419_fixup): Check for
1425 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1427 2018-06-24 Nick Clifton <nickc@redhat.com>
1429 * po/bfd.pot: Regenerate.
1431 2018-06-24 Nick Clifton <nickc@redhat.com>
1433 * version.m4: Update version string to 2.31.51.
1434 * configure: Regenerate.
1436 2018-06-24 Nick Clifton <nickc@redhat.com>
1438 2.31 branch created.
1440 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1442 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1443 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1445 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1447 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1448 EI_ABIVERSION setting together.
1450 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1452 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1453 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1454 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1455 (_bfd_mips_post_process_headers): Use them in place of magic
1458 2018-06-21 Jim Wilson <jimw@sifive.com>
1460 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1461 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1463 2018-06-21 Alan Modra <amodra@gmail.com>
1465 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1466 * doc/Makefile.in: Regenerate.
1468 2018-06-20 Renlin Li <renlin.li@arm.com>
1470 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1471 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1472 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1473 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1474 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1475 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1476 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1477 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1478 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1480 2018-06-20 Nick Clifton <nickc@redhat.com>
1483 * opncls.c (get_build_id): Check for a negative or excessive data
1484 size in the build-id note.
1486 2018-06-20 Nick Clifton <nickc@redhat.com>
1489 * mach-o.c (cputype): New function.
1490 (cpusubtype): New function.
1491 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1492 values in the MACH-O file header.
1493 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1494 cpusubtype fields from the input bfd's mach-o header to the output
1496 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1497 Redefine to bfd_mach_o_bfd_print_private_data.
1498 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1500 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1503 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1504 `.got.plt' entry referred is in range.
1505 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1506 start. Replace the assertion used for that with a proper error
1509 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1511 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1514 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1516 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1517 (INCLUDES): Rename to ...
1518 (AM_CPPFLAGS): ... this.
1519 * configure.ac: Remove AC_PREREQ.
1520 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1521 info-in-builddir no-texinfo.tex.
1522 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1523 * doc/bfd.texinfo: Rename to ...
1524 * doc/bfd.texi: ... this.
1525 * Makefile.in: Re-generate.
1526 * aclocal.m4: Re-generate.
1527 * config.in: Re-generate.
1528 * configure: Re-generate.
1529 * doc/Makefile.in: Re-generate.
1531 2018-06-18 Mephi <mephi42@gmail.com>
1534 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1535 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1536 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1537 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1538 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1539 * bfd-in2.h: Regenerate.
1540 * libbfd.h: Regenerate.
1542 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1544 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1546 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1549 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1550 symbol version is base version.
1552 2018-06-14 Alan Modra <amodra@gmail.com>
1554 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1555 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1556 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1557 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1558 "dynamic_relocs" is not set.
1559 * elfxx-mips.c (count_section_dynsyms): Likewise.
1561 2018-06-14 Alan Modra <amodra@gmail.com>
1564 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1566 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1567 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1569 * elfxx-mips.c (print_mips_ases): Add CRC.
1571 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1574 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1575 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1576 __bss_start, _end and _edata in shared libraries.
1578 2018-06-07 Alan Modra <amodra@gmail.com>
1580 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1581 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1583 2018-06-05 Alan Modra <amodra@gmail.com>
1585 * bfd.c (struct bfd): Update comment on "where" usage.
1586 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1587 "iostream", and "where" from containing archive file. Return
1588 error on NULL iovec.
1589 (bfd_bread): Similarly, and return error attempted out of
1590 bounds archive element access.
1591 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1592 "where" from containing archive file.
1593 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1594 attempt to optimize away seeks. Don't paper over errors by
1596 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1597 (bfd_get_size): Likewise.
1598 (bfd_mmap): Operate on and use iovec of containing archive
1599 file. Return error on NULL iovec.
1600 * cache.c (bfd_cache_lookup_worker): Abort if working on
1601 archive element bfd.
1602 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1603 Don't ignore zero byte reads.
1604 (cache_bread): Look up FILE* in cache here. Error on NULL
1606 (cache_bwrite): Rename "where" to "from".
1607 (cache_bmmap): Don't handle archive elements.
1608 * coffcode.h (coff_slurp_line_table): Exit early on zero
1610 * bfd-in2.h: Regenerate.
1612 2018-06-05 Alan Modra <amodra@gmail.com>
1615 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1616 nested archives. Open file again for plugin.
1617 (try_claim): Don't save and restore file position. Close file
1619 * sysdep.h (O_BINARY): Define.
1621 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1623 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1624 (compute_fill_extra_space): Drop declaration. Rename function to
1625 xtensa_compute_fill_extra_space.
1626 (compute_ebb_actions, remove_dead_literal): Update references to
1627 compute_fill_extra_space.
1629 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1631 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1633 (xtensa_add_names): New function.
1634 (xtensa_property_section_name): Add new parameter
1635 separate_sections, use it to choose property section name.
1636 (xtensa_get_separate_property_section): New function.
1637 (xtensa_get_property_section): Invoke
1638 xtensa_get_separate_property_section to get individual property
1639 section if it exists, common property section otherwise.
1640 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1641 to xtensa_property_section_name.
1643 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1646 * bfd-in.h: Include "diagnostics.h".
1647 * bfd-in2.h: Regenerated.
1648 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1649 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1650 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1651 -Wstringop-truncation.
1652 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1653 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1654 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1655 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1656 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1658 2018-06-03 Jim Wilson <jimw@sifive.com>
1661 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1662 for and handle an undefined weak with no PLT.
1665 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1666 to code that ignores duplicate symbols.
1668 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1670 * version.m4: Bump version to 2.30.52
1671 * configure: Regenerated.
1673 2018-06-01 Alan Modra <amodra@gmail.com>
1675 * bfd.c (_bfd_error_handler): Arrange for this function to be
1676 declared in bfd-in2.h.
1677 * libbfd-in.h (_bfd_error_handler): Don't declare.
1678 * libbfd.h: Regenerate.
1679 * bfd-in2.h: Regenerate.
1681 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1683 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1684 This is needed to generate UEFI application image files from ELFs.
1686 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1688 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1689 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1690 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1691 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1692 (elf_i386_lazy_ibt_plt): Likewise.
1693 (elf_i386_nacl_plt): Likewise.
1694 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1695 (elf_x86_64_tlsdesc_plt_entry): This.
1696 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1697 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1698 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1699 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1700 (elf_x86_64_lazy_bnd_plt): Likewise.
1701 (elf_x86_64_lazy_ibt_plt): Likewise.
1702 (elf_x32_lazy_ibt_plt): Likewise.
1703 (elf_x86_64_nacl_plt): Likewise.
1704 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1705 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1706 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1707 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1708 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1709 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1710 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1711 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1712 (elf_x86_non_lazy_plt_layout): Update comments.
1713 (elf_x86_plt_layout): Likewise.
1715 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1718 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1719 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1720 (elf_backend_add_symbol_hook): Likewise.
1721 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1722 (elf_backend_add_symbol_hook): Likewise.
1723 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1724 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1725 (elf_backend_add_symbol_hook): Likewise.
1726 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1727 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1728 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1729 (elf_backend_add_symbol_hook): Likewise.
1730 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1732 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1733 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1734 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1735 * elflink.c (elf_link_add_object_symbols): Set
1736 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1738 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1741 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1742 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1743 Extracted from _bfd_elf_link_assign_sym_version.
1744 (_bfd_elf_link_hide_sym_by_version): New function.
1745 (_bfd_elf_link_assign_sym_version): Use
1746 _bfd_elf_link_hide_versioned_symbol.
1747 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1748 _bfd_elf_link_hide_sym_by_version instead of
1749 bfd_hide_sym_by_version. Don't check unversioned symbol.
1751 2018-05-25 Alan Modra <amodra@gmail.com>
1753 * Makefile.in: Regenerate.
1754 * po/SRC-POTFILES.in: Regenerate.
1756 2018-05-25 Alan Modra <amodra@gmail.com>
1758 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1759 * configure: Regenerate.
1761 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1763 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1766 2018-05-22 Alan Modra <amodra@gmail.com>
1769 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1771 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1773 (final_link_relocate): Revert last change.
1775 2018-05-22 Alan Modra <amodra@gmail.com>
1778 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1779 stubs in non-alloc sections.
1781 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1784 * aout-target.h (MY_bfd_link_hide_symbol): New.
1785 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1786 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1787 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1788 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1789 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1790 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1791 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1792 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1793 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1794 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1795 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1796 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1797 (bfd_link_hide_symbol): Likewise.
1798 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1799 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1800 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1801 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1802 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1803 * som.c (som_bfd_link_hide_symbol): Likewise.
1804 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1805 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1806 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1807 (alpha_vms_bfd_link_hide_symbol): Likewise.
1808 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1809 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1810 _bfd_generic_link_hide_symbol.
1811 (rs6000_xcoff64_aix_vec): Likewise.
1812 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1813 local symbol dynamic.
1814 (_bfd_elf_link_hide_symbol): New function.
1815 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1816 check root.ldscript_def.
1817 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1818 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1819 * bfd-in2.h: Regenerated.
1820 * libbfd.h: Likewise.
1822 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1825 * elf.c (setup_group): Mark section in a section group with
1828 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1831 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1832 set eh->local_ref to 1 if a symbol is versioned and there is a
1835 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1837 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1840 2018-05-18 Jim Wilson <jimw@sifive.com>
1842 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1843 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1844 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1845 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1846 (riscv_elf_finish_dynamic_symbol): Likewise.
1848 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1850 * Makefile.am: Add s12z files.
1851 * Makefile.in: Regenerate.
1852 * archures.c: Add bfd_s12z_arch.
1853 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1854 * bfd-in2.h: Regenerate.
1855 * config.bfd: Add s12z target.
1856 * configure.ac: Add s12z target.
1857 * configure: Regenerate.
1858 * cpu-s12z.c: New file.
1859 * elf32-s12z.c: New file.
1860 * libbfd.c (bfd_putb24): New function.
1861 (bfd_putl24): New function.
1862 * libbfd.h: Regenerate.
1863 * reloc.c: Add s12z relocations.
1864 (bfd_get_reloc_size): Handle size 5 relocs.
1865 * targets.c: Add s12z_elf32_vec.
1867 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1870 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1872 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1873 set eh->local_ref to 1 for linker defined symbols.
1875 2018-05-18 Alan Modra <amodra@gmail.com>
1878 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1879 don't point at other SHT_GROUP sections. Set shdr corresponding
1880 to invalid entry, to NULL rather than section 0. Identify
1881 SHT_GROUP section index when reporting an error. Cope with NULL
1884 2018-05-18 Alan Modra <amodra@gmail.com>
1886 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1887 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1889 * libbfd.h: Regenerate.
1890 * configure: Regenerate.
1891 * config.in: Regenerate.
1893 2018-05-18 Alan Modra <amodra@gmail.com>
1895 * libbfd-in.h: Add include guard.
1896 * libcoff-in.h: Likewise.
1897 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1898 * doc/Makefile.in: Regenerate.
1899 * libbfd.h: Regenerate.
1900 * libcoff.h: Regenerate.
1902 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1904 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1906 2018-05-16 Alan Modra <amodra@gmail.com>
1909 * format.c (struct bfd_preserve): Add section_id.
1910 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1912 (bfd_reinit): Set _bfd_section_id.
1913 (bfd_check_format_matches): Put all matches of any priority into
1914 matching_vector. Save initial section id and start each attempted
1915 match at that section id.
1916 * libbfd-in.h (_bfd_section_id): Declare.
1917 * section.c (_bfd_section_id): Rename from section_id and make
1918 global. Adjust uses.
1919 (bfd_get_next_section_id): Delete.
1920 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1921 bfd_get_section_id with _bfd_section_id.
1922 * libbfd.h: Regenerate.
1923 * bfd-in2.h: Regenerate.
1925 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1927 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1928 of the aux structure are initialised.
1930 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1932 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1934 2018-05-15 Nick Clifton <nickc@redhat.com>
1936 * po/pt.po: New Portuguese translation.
1937 * configure.ac (ALL_LINGUAS): Add pt.
1938 * configure: Regenerate.
1940 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1944 an error on IFUNC pointer defined in PDE.
1945 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1946 _bfd_x86_elf_link_fixup_ifunc_symbol.
1947 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1948 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1950 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1952 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1955 * elfxx-x86.c (elf_x86_linker_defined): New function.
1956 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1957 _end and _edata locally defined within executables.
1959 2018-05-12 Alan Modra <amodra@gmail.com>
1962 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1963 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1964 Instead make matching_lma and suggested_lma pointers to the
1965 sections. Align section vma and lma calculated from segment.
1966 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1967 test. Try to handle alignment padding before first section by
1968 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1970 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1972 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1973 conformant to TI ABI.
1974 (pru_elf32_relax_section): Likewise.
1975 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1976 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1977 (pru_elf32_pmem_relocate): Trap - should not get here.
1978 (pru_elf32_relocate_section): Add support for REL relocations.
1979 (elf_info_to_howto_rel): Enable REL.
1980 (elf_backend_may_use_rel_p): Likewise.
1981 (elf_backend_may_use_rela_p): Likewise.
1982 (elf_backend_default_use_rela_p): Likewise.
1984 2018-05-09 Alan Modra <amodra@gmail.com>
1987 * peXXigen.c (pe_print_edata): Correct minimum size.
1989 2018-05-09 Alan Modra <amodra@gmail.com>
1992 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1994 2018-05-08 Nick Clifton <nickc@redhat.com>
1997 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1999 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2000 attribute section is larger than the size of the file.
2002 2018-05-07 Alan Modra <amodra@gmail.com>
2004 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2005 strncmp when checking for ".bf" special symbol.
2006 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2007 section name a char array, remove sentinal known_sections entry,
2008 and adjust loop over known_sections to suit. Use memcmp rather
2011 2018-05-04 Alan Modra <amodra@gmail.com>
2013 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2014 (struct elf_external_linux_prpsinfo32_ugid16),
2015 (struct elf_external_linux_prpsinfo64_ugid32),
2016 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2017 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2019 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2021 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2023 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2024 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2025 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2026 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2027 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2029 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2030 false positive gcc-8 warning.
2031 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2033 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2035 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2036 of arguments when warning about different long double types.
2038 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2040 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2041 (elf_backend_fixup_symbol): New macro.
2042 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2044 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2046 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2048 * Makefile.am: Added NFP files to build.
2049 * archures.c: Added bfd_arch_nfp
2050 * config.bfd: Added NFP support.
2051 * configure.ac: Added NFP support.
2052 * cpu-nfp.c: New, for NFP support.
2053 * elf-bfd.h: Added elf_section_info()
2054 * elf64-nfp.c: New, for NFP support.
2055 * po/SRC-POTFILES.in: Added NFP source files.
2056 * targets.c: Added nfp_elf64_vec
2057 * bfd-in2.h: Regenerate.
2058 * Makefile.in: Regenerate.
2059 * configure: Regenerate.
2061 2018-04-27 Alan Modra <amodra@gmail.com>
2063 * bfd-in2.h: Regenerate.
2064 * libbfd.h: Regenerate.
2066 2018-04-27 Alan Modra <amodra@gmail.com>
2070 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2072 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2074 2018-04-26 Pedro Alves <palves@redhat.com>
2076 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2077 ifunc and non-ifunc symbols duplicates.
2079 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2080 Mickaël Guêné <mickael.guene@st.com>
2082 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2083 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2084 (elf32_arm_populate_plt_entry): Likewise.
2085 (elf32_arm_output_plt_map_1): Likewise.
2086 (elf32_arm_output_arch_local_syms): Likewise.
2088 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2089 Mickaël Guêné <mickael.guene@st.com>
2091 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2092 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2094 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2095 Mickaël Guêné <mickael.guene@st.com>
2097 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2100 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2101 Mickaël Guêné <mickael.guene@st.com>
2103 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2104 (elf32_arm_always_size_sections): Create stack segment.
2106 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2107 Mickaël Guêné <mickael.guene@st.com>
2109 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2110 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2112 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2113 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2114 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2115 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2116 (struct elf32_arm_link_hash_table): Update comment.
2117 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2118 (IS_ARM_TLS_RELOC): Likewise.
2119 (elf32_arm_check_relocs): Likewise.
2120 (allocate_dynrelocs_for_symbol): Likewise.
2121 (elf32_arm_size_dynamic_sections): Update comment.
2122 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2123 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2125 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2126 Mickaël Guêné <mickael.guene@st.com>
2128 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2129 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2130 (elf32_arm_allocate_plt_entry): Likewise.
2131 (elf32_arm_populate_plt_entry): Likewise.
2132 (elf32_arm_output_plt_map_1): Likewise.
2134 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2135 Mickaël Guêné <mickael.guene@st.com>
2137 * elf32-arm.c (struct fdpic_local): New.
2138 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2139 (elf32_arm_local_fdpic_cnts): New.
2140 (struct fdpic_global): New.
2141 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2142 (elf32_arm_link_hash_table): Add srofixup field.
2143 (arm_elf_add_rofixup): New.
2144 (arm_elf_fill_funcdesc): New.
2145 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2146 (elf32_arm_allocate_local_sym_info): Likewise.
2147 (create_got_section): Create .rofixup section.
2148 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2149 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2150 (elf32_arm_final_link_relocate): Likewise.
2151 (elf32_arm_check_relocs): Likewise.
2152 (allocate_dynrelocs_for_symbol): Likewise.
2153 (elf32_arm_size_dynamic_sections): Likewise.
2154 (elf32_arm_finish_dynamic_sections): Likewise.
2155 (elf32_arm_output_arch_local_syms): Likewise.
2156 (elf32_arm_fdpic_omit_section_dynsym): New.
2158 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2159 Mickaël Guêné <mickael.guene@st.com>
2161 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2162 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2163 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2164 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2165 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2166 (elf32_arm_howto_from_type): Take new members of
2167 elf32_arm_howto_table_2 into account.
2168 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2169 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2170 BFD_RELOC_ARM_FUNCDESC_VALUE.
2171 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2172 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2173 BFD_RELOC_ARM_FUNCDESC_VALUE.
2175 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2176 Mickaël Guêné <mickael.guene@st.com>
2178 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2179 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2180 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2181 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2183 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2184 Mickaël Guêné <mickael.guene@st.com>
2186 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2187 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2188 arm*-*-uclinuxfdpiceabi.
2189 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2190 arm_elf32_fdpic_le_vec.
2191 * configure: Regenerate.
2192 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2193 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2194 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2195 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2196 (elf32_arm_fdpic_link_hash_table_create): New.
2197 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2198 arm_elf32_fdpic_le_vec.
2200 2018-04-25 Alan Modra <amodra@gmail.com>
2202 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2203 * elf.c (elfcore_write_prpsinfo): Likewise.
2205 2018-04-25 Alan Modra <amodra@gmail.com>
2207 * Makefile.am: Remove arm-aout and arm-coff support.
2208 * config.bfd: Likewise.
2209 * configure.ac: Likewise.
2210 * targets.c: Likewise.
2211 * aout-arm.c: Delete.
2212 * armnetbsd.c: Delete.
2214 * Makefile.in: Regenerate.
2215 * configure: Regenerate.
2216 * po/SRC-POTFILES.in: Regenerate.
2218 2018-04-24 Nick Clifton <nickc@redhat.com>
2221 * elf.c (ignore_section_sym): Check for the output_section pointer
2222 being NULL before dereferencing it.
2225 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2226 a negative PE_DEBUG_DATA size before iterating over the debug data.
2228 2018-04-23 Alan Modra <amodra@gmail.com>
2230 * elf-linux-core.h: Revert last change.
2233 2018-04-23 Nick Clifton <nickc@redhat.com>
2236 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2237 the end of the string table, and zero it.
2239 2018-04-23 Alan Modra <amodra@gmail.com>
2241 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2242 gcc-8 string truncation warning.
2243 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2244 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2245 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2246 * elf.c (elfcore_write_prpsinfo): Likewise.
2248 2018-04-23 Nick Clifton <nickc@redhat.com>
2251 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2252 the end of the string table, and zero it.
2254 2018-04-20 Alan Modra <amodra@gmail.com>
2257 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2258 case both dtprel and tprel relocs.
2259 (allocate_dynrelocs): Adjust conditions for got relocs.
2260 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2261 Emit dynamic relocs on TLS GOT entries for shared libraries,
2262 not when pic. Omit dynamic reloc on dtprel entry when local,
2263 and on tprel entry when local and executable.
2265 2018-04-19 Alan Modra <amodra@gmail.com>
2268 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2269 (hppa_type_of_stub): Don't return a long branch stub for
2270 symbols other than those defined statically.
2272 2018-04-19 Alan Modra <amodra@gmail.com>
2274 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2275 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2276 to selvecs for mips targets change 2018-04-18.
2277 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2278 and mips_ecoff_bele_vec.
2279 * targets.c: Likewise.
2280 * coff-mips.c: Resurrect.
2281 * Makefile.in: Regenerate.
2282 * configure: Regenerate.
2283 * po/SRC-POTFILES.in: Regenerate.
2285 2018-04-18 Alan Modra <amodra@gmail.com>
2287 * Makefile.am: Remove mips aout and coff support.
2288 * config.bfd: Likewise.
2289 * configure.ac: Likewise.
2290 * targets.c: Likewise.
2291 * coff-mips.c: Delete
2294 * pei-mips.c: Delete
2295 * Makefile.in: Regenerate.
2296 * configure: Regenerate.
2297 * po/SRC-POTFILES.in: Regenerate.
2299 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf32-i386.c (elf32_bed): Define before including
2303 * elf64-x86-64.c (elf64_bed): Define before including
2305 (elf32_bed): Define before including "elf32-target.h".
2307 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2310 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2311 normal input file with compatible relocation.
2313 2018-04-18 Alan Modra <amodra@gmail.com>
2315 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2316 * config.bfd: Likewise.
2317 * configure.ac: Likewise.
2318 * doc/bfdint.texi: Likewise.
2319 * targets.c: Likewise.
2320 * freebsd.h: Delete.
2321 * i386dynix.c: Delete.
2322 * i386freebsd.c: Delete.
2323 * i386linux.c: Delete.
2324 * i386mach3.c: Delete.
2325 * i386netbsd.c: Delete.
2326 * i386os9k.c: Delete.
2327 * Makefile.in: Regenerate.
2328 * configure: Regenerate.
2329 * po/SRC-POTFILES.in: Regenerate.
2331 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2333 Microblaze Target: PIC data text relative
2335 * bfd/reloc.c (2 new BFD relocations):
2336 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2337 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2338 * bfd/bfd-in2.h: Regenerate
2339 * bfd/libbfd.h: Regenerate
2340 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2341 new relocs and handle them in both relocate and relax functions.
2342 (microblaze_elf_reloc_type_lookup): add mapping between for new
2344 (microblaze_elf_relocate_section): Handle new relocs in case of
2346 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2348 2018-04-17 Nick Clifton <nickc@redhat.com>
2351 * aoutx.h (find_nearest_line): Check that the symbol name exists
2352 and is long enough, before attempting to see if it is for a .o
2354 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2356 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2358 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2362 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2364 2018-04-16 Nick Clifton <nickc@redhat.com>
2367 * coffgen.c (coff_pointerize_aux): Check for an out of range
2370 2018-04-16 Alan Modra <amodra@gmail.com>
2372 * Makefile.am: Remove arm-epoc-pe support.
2373 * coff-arm.c: Likewise.
2374 * config.bfd: Likewise.
2375 * configure.ac: Likewise.
2376 * targets.c: Likewise.
2377 * epoc-pe-arm.c: Delete.
2378 * epoc-pei-arm.c: Delete.
2379 * Makefile.in: Regenerate.
2380 * configure: Regenerate.
2381 * po/SRC-POTFILES.in: Regenerate.
2383 2018-04-16 Alan Modra <amodra@gmail.com>
2385 * Makefile.am: Remove sparc-aout and sparc-coff support.
2386 * config.bfd: Likewise.
2387 * configure.ac: Likewise.
2388 * targets.c: Likewise.
2389 * aout-sparcle.c: Delete.
2391 * cf-sparclynx.c: Delete.
2392 * coff-sparc.c: Delete.
2394 * sparclinux.c: Delete.
2395 * sparclynx.c: Delete.
2396 * sparcnetbsd.c: Delete.
2398 * Makefile.in: Regenerate.
2399 * configure: Regenerate.
2400 * po/SRC-POTFILES.in: Regenerate.
2402 2018-04-16 Alan Modra <amodra@gmail.com>
2404 * Makefile.am: Remove m68k-aout and m68k-coff support.
2405 * aoutf1.h: Likewise.
2406 * aoutx.h: Likewise.
2407 * archive.c: Likewise.
2408 * bfd-in.h: Likewise.
2410 * coffcode.h: Likewise.
2411 * coffswap.h: Likewise.
2412 * config.bfd: Likewise.
2413 * configure.ac: Likewise.
2414 * configure.host: Likewise.
2415 * doc/bfd.texinfo: Likewise.
2416 * doc/bfdint.texi: Likewise.
2417 * freebsd.h: Likewise.
2418 * gen-aout.c: Likewise.
2419 * hpux-core.c: Likewise.
2420 * libaout.h: Likewise.
2421 * libbfd-in.h: Likewise.
2422 * pdp11.c: Likewise.
2423 * peicode.h: Likewise.
2424 * riscix.c: Likewise.
2425 * targets.c: Likewise.
2427 * coff-apollo.c: Delete.
2428 * coff-aux.c: Delete.
2429 * coff-m68k.c: Delete.
2430 * coff-svm68k.c: Delete.
2431 * coff-u68k.c: Delete.
2432 * hosts/delta68.h: Delete.
2433 * hosts/hp300bsd.h: Delete.
2434 * hosts/m68kaux.h: Delete.
2435 * hosts/news.h: Delete.
2436 * hp300bsd.c: Delete.
2437 * hp300hpux.c: Delete.
2438 * liboasys.h: Delete.
2439 * m68k4knetbsd.c: Delete.
2440 * m68klinux.c: Delete.
2441 * m68knetbsd.c: Delete.
2443 * versados.c: Delete.
2444 * Makefile.in: Regenerate.
2445 * bfd-in2.h: Regenerate.
2446 * configure: Regenerate.
2447 * libbfd.h: Regenerate.
2448 * po/SRC-POTFILES.in: Regenerate.
2450 2018-04-16 Alan Modra <amodra@gmail.com>
2452 * Makefile.am: Remove sh5 and sh64 support.
2453 * archures.c: Likewise.
2454 * config.bfd: Likewise.
2455 * configure.ac: Likewise.
2456 * cpu-sh.c: Likewise.
2457 * elf32-sh-relocs.h: Likewise.
2458 * elf32-sh.c: Likewise.
2459 * targets.c: Likewise.
2460 * elf32-sh64-com.c: Delete.
2461 * elf32-sh64.c: Delete.
2462 * elf32-sh64.h: Delete.
2463 * elf64-sh64.c: Delete.
2464 * Makefile.in: Regenerate.
2465 * bfd-in2.h: Regenerate.
2466 * configure: Regenerate.
2467 * po/SRC-POTFILES.in: Regenerate.
2469 2018-04-16 Alan Modra <amodra@gmail.com>
2471 * Makefile.am: Remove sh-symbianelf support.
2472 * config.bfd: Likewise.
2473 * configure.ac: Likewise.
2474 * targets.c: Likewise.
2475 * elf32-sh-symbian.c: Delete.
2476 * Makefile.in: Regenerate.
2477 * configure: Regenerate.
2478 * po/SRC-POTFILES.in: Regenerate.
2480 2018-04-16 Alan Modra <amodra@gmail.com>
2482 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2483 * config.bfd: Likewise.
2484 * configure.ac: Likewise.
2485 * targets.c: Likewise.
2487 * Makefile.in: Regenerate.
2488 * configure: Regenerate.
2489 * po/SRC-POTFILES.in: Regenerate.
2491 2018-04-16 Alan Modra <amodra@gmail.com>
2493 * Makefile.am: Remove w65 support.
2494 * archures.c: Likewise.
2495 * coffcode.h: Likewise.
2496 * config.bfd: Likewise.
2497 * configure.ac: Likewise.
2498 * targets.c: Likewise.
2499 * coff-w65.c: Delete.
2500 * cpu-w65.c: Delete.
2501 * Makefile.in: Regenerate.
2502 * bfd-in2.h: Regenerate.
2503 * configure: Regenerate.
2504 * po/SRC-POTFILES.in: Regenerate.
2506 2018-04-16 Alan Modra <amodra@gmail.com>
2508 * Makefile.am: Remove we32k support.
2509 * archures.c: Likewise.
2510 * coffcode.h: Likewise.
2511 * config.bfd: Likewise.
2512 * configure.ac: Likewise.
2513 * targets.c: Likewise.
2514 * coff-we32k.c: Delete.
2515 * cpu-we32k.c: Delete.
2516 * Makefile.in: Regenerate.
2517 * bfd-in2.h: Regenerate.
2518 * configure: Regenerate.
2519 * po/SRC-POTFILES.in: Regenerate.
2521 2018-04-16 Alan Modra <amodra@gmail.com>
2523 * Makefile.am: Remove m88k support.
2524 * aoutx.h: Likewise.
2525 * archures.c: Likewise.
2526 * coffcode.h: Likewise.
2527 * coffswap.h: Likewise.
2528 * config.bfd: Likewise.
2529 * configure.ac: Likewise.
2530 * cpu-ns32k.c: Likewise.
2531 * elf32-nds32.c: Likewise.
2532 * mach-o.c: Likewise.
2533 * netbsd-core.c: Likewise.
2534 * reloc.c: Likewise.
2535 * targets.c: Likewise.
2536 * coff-m88k.c: Delete.
2537 * cpu-m88k.c: Delete.
2538 * elf32-m88k.c: Delete.
2539 * hosts/m88kmach3.h: Delete.
2540 * m88kmach3.c: Delete.
2541 * m88kopenbsd.c: Delete.
2542 * Makefile.in: Regenerate.
2543 * bfd-in2.h: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2547 2018-04-16 Alan Modra <amodra@gmail.com>
2549 * Makefile.am: Remove i370 support.
2550 * archures.c: Likewise.
2551 * config.bfd: Likewise.
2552 * configure.ac: Likewise.
2553 * targets.c: Likewise.
2554 * cpu-i370.c: Delete.
2555 * elf32-i370.c: Delete.
2556 * Makefile.in: Regenerate.
2557 * bfd-in2.h: Regenerate.
2558 * configure: Regenerate.
2559 * po/SRC-POTFILES.in: Regenerate.
2561 2018-04-16 Alan Modra <amodra@gmail.com>
2563 * Makefile.am: Remove h8500 support.
2564 * archures.c: Likewise.
2565 * coffcode.h: Likewise.
2566 * config.bfd: Likewise.
2567 * configure.ac: Likewise.
2568 * targets.c: Likewise.
2569 * coff-h8500.c: Delete.
2570 * cpu-h8500.c: Delete.
2571 * Makefile.in: Regenerate.
2572 * bfd-in2.h: Regenerate.
2573 * configure: Regenerate.
2574 * po/SRC-POTFILES.in: Regenerate.
2576 2018-04-16 Alan Modra <amodra@gmail.com>
2578 * Makefile.am: Remove h8300-coff support.
2579 * coffcode.h: Likewise.
2580 * config.bfd: Likewise.
2581 * configure.ac: Likewise.
2582 * reloc16.c: Likewise.
2583 * targets.c: Likewise.
2584 * coff-h8300.c: Delete.
2585 * Makefile.in: Regenerate.
2586 * configure: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-16 Alan Modra <amodra@gmail.com>
2591 * Makefile.am: Remove IEEE 695 support.
2592 * archures.c: Likewise.
2594 * config.bfd: Likewise.
2595 * configure.ac: Likewise.
2596 * doc/bfd.texinfo: Likewise.
2597 * doc/bfdint.texi: Likewise.
2598 * doc/bfdsumm.texi: Likewise.
2599 * section.c: Likewise.
2600 * targets.c: Likewise.
2602 * libieee.h: Delete.
2603 * Makefile.in: Regenerate.
2604 * bfd-in2.h: Regenerate.
2605 * configure: Regenerate.
2606 * po/SRC-POTFILES.in: Regenerate.
2608 2018-04-16 Alan Modra <amodra@gmail.com>
2610 * config.bfd: Remove tandem support.
2612 2018-04-16 Alan Modra <amodra@gmail.com>
2614 * Makefile.am: Remove newsos3 support.
2615 * aoutx.h: Likewise.
2616 * config.bfd: Likewise.
2617 * configure.ac: Likewise.
2618 * targets.c: Likewise.
2619 * newsos3.c: Delete.
2620 * Makefile.in: Regenerate.
2621 * configure: Regenerate.
2622 * po/SRC-POTFILES.in: Regenerate.
2624 2018-04-16 Alan Modra <amodra@gmail.com>
2626 * Makefile.am: Remove netware support.
2627 * bfd-in.h: Likewise.
2629 * config.bfd: Likewise.
2630 * configure.ac: Likewise.
2631 * doc/bfdint.texi: Likewise.
2632 * ecoff.c: Likewise.
2633 * targets.c: Likewise.
2635 * nlm-target.h: Delete.
2637 * nlm32-alpha.c: Delete.
2638 * nlm32-i386.c: Delete.
2639 * nlm32-ppc.c: Delete.
2640 * nlm32-sparc.c: Delete.
2643 * nlmcode.h: Delete.
2644 * nlmswap.h: Delete.
2645 * Makefile.in: Regenerate.
2646 * bfd-in2.h: Regenerate.
2647 * configure: Regenerate.
2648 * po/SRC-POTFILES.in: Regenerate.
2650 2018-04-16 Alan Modra <amodra@gmail.com>
2652 * archures.c: Remove tahoe support.
2653 * config.bfd: Likewise.
2654 * configure.ac: Likewise.
2655 * hosts/tahoe.h: Delete.
2656 * bfd-in2.h: Regenerate.
2657 * configure: Regenerate.
2659 2018-04-14 Alan Modra <amodra@gmail.com>
2661 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2662 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2664 (elfNN_bed): Init relropagesize.
2665 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2666 select relropagesize.
2667 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2668 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2669 (ELF_MINPAGESIZE): Don't define.
2670 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2671 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2672 * bfd-in2.h: Regenerate.
2674 2018-04-14 Alan Modra <amodra@gmail.com>
2676 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2677 on __QNXTARGET__ define.
2679 2018-04-14 Alan Modra <amodra@gmail.com>
2681 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2684 2018-04-11 Alan Modra <amodra@gmail.com>
2686 * aout-adobe.c: Delete.
2688 * coff-i860.c: Delete.
2689 * coff-i960.c: Delete.
2690 * cpu-i860.c: Delete.
2691 * cpu-i960.c: Delete.
2692 * elf32-i860.c: Delete.
2693 * elf32-i960.c: Delete.
2694 * hosts/i860mach3.h: Delete.
2695 * Makefile.am: Remove i860, i960, bout, and adobe support.
2696 * archures.c: Remove i860 and i960 support.
2697 * coffcode.h: Likewise.
2698 * reloc.c: Likewise.
2699 * aoutx.h: Comment updates.
2700 * archive.c: Remove BOUT and i960 support.
2701 * bfd.c: Remove BOUT support.
2702 * coffswap.h: Remove i960 support.
2703 * config.bfd: Remove i860, i960 and adobe targets.
2704 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2705 * targets.c: Likewise.
2706 * ieee.c: Remove i960 support.
2707 * mach-o.c: Remove i860 support.
2708 * Makefile.in: Regenerate.
2709 * bfd-in2.h: Regenerate.
2710 * configure: Regenerate.
2711 * libbfd.h: Regenerate.
2712 * po/SRC-POTFILES.in: Regenerate.
2714 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2716 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2717 in the BFD symbol referred by the relocation.
2718 (mips_elf64_write_rela): Likewise.
2720 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2722 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2723 error for out-of-range `r_sym' values.
2725 2018-04-09 Alan Modra <amodra@gmail.com>
2727 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2728 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2729 (ppc64_elf_check_relocs): Set has_pltcall.
2730 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2731 (ppc64_elf_inline_plt): New function.
2732 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2733 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2734 * elf32-ppc.c (has_pltcall): Define.
2735 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2736 (ppc_elf_check_relocs): Set has_pltcall.
2737 (ppc_elf_inline_plt): New function.
2738 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2739 (ppc_elf_size_dynamic_sections): Likewise.
2740 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2742 2018-04-09 Alan Modra <amodra@gmail.com>
2744 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2745 (is_plt_seq_reloc): New function.
2746 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2747 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2748 (ppc_elf_relax_section): Handle PLTCALL reloc.
2749 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2751 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2752 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2753 (has_tls_get_addr_call): Correct comment.
2754 (is_branch_reloc): Add PLTCALL.
2755 (is_plt_seq_reloc): New function.
2756 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2757 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2758 entry for R_PPC64_PLTCALL.
2759 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2760 (ppc_type_of_stub): Handle PLTCALL reloc.
2761 (toc_adjusting_stub_needed): Likewise.
2762 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2763 reloc insn. Nop out inline plt call sequence when resolving
2764 locally. Handle __tls_get_addr inline plt call optimization.
2766 2018-04-09 Alan Modra <amodra@gmail.com>
2768 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2769 (struct ppc_stub_hash_entry): Add symtype field.
2771 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2772 (create_linkage_sections): Create pltlocal and relpltlocal.
2773 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2775 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2776 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2777 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2778 Keep PLT entries for inline calls against locals.
2779 (ppc_build_one_stub): Use pltlocal as appropriate.
2780 (ppc_size_one_stub): Likewise.
2781 (ppc64_elf_size_stubs): Set symtype.
2782 (build_global_entry_stubs_and_plt): Init pltlocal and write
2783 relpltlocal for globals.
2784 (write_plt_relocs_for_local_syms): Likewise for local syms.
2785 (ppc64_elf_relocate_section): Support PLT for local syms.
2786 * elf32-ppc.c (PLT_KEEP): Define.
2787 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2788 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2789 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2790 Set PLT_KEEP. Adjust update_local_sym_info call.
2791 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2792 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2793 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2794 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2795 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2796 (ppc_finish_symbols): Likewise for locals.
2798 2018-04-09 Alan Modra <amodra@gmail.com>
2800 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2801 for local symbols to..
2802 (write_plt_relocs_for_local_syms): ..here. New function.
2803 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2805 (build_global_entry_stubs_and_plt): ..here. Rename from
2806 build_global_entry_stubs.
2807 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2808 Call write_plt_relocs_for_local_syms.
2809 * elf32-ppc.c (get_sym_h): New function.
2810 (ppc_elf_relax_section): Use get_sym_h.
2811 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2812 stubs for local symbols to..
2813 (ppc_finish_symbols): ..here. New function.
2814 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2816 (write_global_sym_plt): ..here. New function.
2817 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2818 (ppc_finish_symbols): Declare.
2820 2018-04-09 Alan Modra <amodra@gmail.com>
2822 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2823 (ppc_elf_relocate_section): Likewise.
2824 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2825 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2826 resolution to plt entry relative to toc pointer.
2828 2018-04-09 Alan Modra <amodra@gmail.com>
2830 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2831 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2832 file when other TLS flags are tested in a mask.
2833 (TLS_MARK, NON_GOT): Define.
2834 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2835 (update_local_sym_info): Don't create got entry when NON_GOT.
2836 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2838 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2839 (ppc64_elf_relocate_section): Likewise.
2840 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2841 __tls_get_addr calls lacking a marker reloc.
2842 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2843 TLS_TPRELGD): Renumber. Update comment.
2844 (TLS_MARK, NON_GOT): Define.
2845 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2846 (update_local_sym_info): Don't create got entry when NON_GOT.
2847 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2849 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2850 __tls_get_addr calls lacking a marker reloc.
2852 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2854 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2855 R_X86_64_converted_reloc_bit.
2857 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2860 * configure: Regenerated.
2862 2018-04-05 Alan Modra <amodra@gmail.com>
2864 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2865 (elf_hppa_info_to_howto_rel): Likewise.
2867 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2869 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2870 unsuccessfully for unimplemented relocations.
2871 (elf_hppa_info_to_howto_rel): Likewise.
2873 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2875 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2876 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2877 howto lookup failure.
2878 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2880 (elf32_i860_info_to_howto_rela): Likewise.
2881 (elf32_i860_relocate_splitn): Likewise.
2882 (elf32_i860_relocate_pc16): Likewise.
2883 (elf32_i860_relocate_pc26): Likewise.
2884 (elf32_i860_relocate_section): Likewise.
2886 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2888 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2889 check for `visium_elf_howto_table' table access.
2891 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2893 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2894 check for `iq2000_elf_howto_table' table access.
2896 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2898 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2899 for `elf32_frv_howto_table' table access.
2901 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2903 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2904 unsuccessfully for placeholder howtos.
2905 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2906 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2908 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2910 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2911 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2913 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2915 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2916 ATTRIBUTE_UNUSED from `abfd'.
2918 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2920 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2921 `_bfd_error_handler' call formatting.
2923 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2925 * elf32-mips.c (mips_info_to_howto_rel): Call
2926 `mips_elf32_rtype_to_howto' directly rather than via
2927 `->elf_backend_mips_rtype_to_howto'.
2929 2018-03-28 Renlin Li <renlin.li@arm.com>
2932 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2933 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2934 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2935 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2936 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2937 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2938 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2939 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2940 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2941 (elfNN_aarch64_final_link_relocate): Support new relocations.
2942 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2944 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2946 2018-03-28 Renlin Li <renlin.li@arm.com>
2949 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2950 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2951 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2952 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2953 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2954 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2955 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2956 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2957 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2958 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2959 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2960 TLSLE_LDST16_TPREL_LO12,
2961 TLSLE_LDST16_TPREL_LO12_NC,
2962 TLSLE_LDST32_TPREL_LO12,
2963 TLSLE_LDST32_TPREL_LO12_NC,
2964 TLSLE_LDST64_TPREL_LO12,
2965 TLSLE_LDST64_TPREL_LO12_NC,
2966 TLSLE_LDST8_TPREL_LO12,
2967 TLSLE_LDST8_TPREL_LO12_NC.
2968 * bfd-in2.h: Regenerated.
2969 * libbfd.h: Regenerated.
2971 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2974 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2975 has_old_style_got_reloc.
2976 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2977 relocations. Fix a couple of long lines.
2978 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2979 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2982 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2985 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2986 ENDBR64 to the TLSDESC PLT entry.
2988 2018-03-21 Alan Modra <amodra@gmail.com>
2990 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2991 symbols. Use size_t counts. Delete redundant opd test.
2993 2018-03-21 Alan Modra <amodra@gmail.com>
2995 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2997 2018-03-21 Alan Modra <amodra@gmail.com>
2999 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3001 (update_local_sym_info): Likewise for local_got_tls_masks.
3002 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3004 2018-03-21 Alan Modra <amodra@gmail.com>
3006 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3007 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3008 do in size_dynamic_sections.
3010 2018-03-21 Alan Modra <amodra@gmail.com>
3012 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3013 without first checking array bounds.
3014 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3016 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3019 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3020 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3022 2018-03-19 Nick Clifton <nickc@redhat.com>
3024 * po/es.po: Updated Spanish translation.
3026 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3028 * elf32-xtensa.c (xlate_map_entry): Change types of address
3029 fields from 'unsigned' to 'bfd_vma'.
3030 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3031 the key argument to bsearch. Allow offsets past the end of a
3032 section, use the last map entry for translation of such offsets.
3034 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3036 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3037 Not support the target feature.
3038 (nds32_elf_ex9_itb_base): Likewise.
3039 (nds32_elf_ex9_import_table): Likewise.
3040 (nds32_elf_ex9_finish): Likewise.
3041 (nds32_elf_ex9_reloc_jmp): Likewise.
3042 (nds32_elf_get_insn_with_reg): Likewise.
3043 (nds32_get_local_syms): Likewise.
3044 (nds32_elf_ex9_replace_instruction): Likewise.
3045 (nds32_elf_ifc_calc): Likewise.
3046 (nds32_elf_ifc_finish): Likewise.
3047 (nds32_elf_ifc_replace): Likewise.
3048 (nds32_elf_ifc_reloc): Likewise.
3050 2018-03-14 Alan Modra <amodra@gmail.com>
3052 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3053 sfpr size added before defining alias symbols.
3054 (ppc64_elf_build_stubs): Add stub section padding before
3055 copying sfpr contents and defining save/restore alias symbols.
3057 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3060 * elflink.c (elf_gc_mark_debug_section): Also check the local
3061 debug definition section.
3063 2018-03-13 Nick Clifton <nickc@redhat.com>
3066 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3067 function. Add an end address parameter. Check access of the data
3068 pointer to make sure that they do not extend beyond the end
3069 address. Return FALSE if any check fails. Add the end address
3070 pointer to the ui structure.
3071 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3072 codes to make sure that they do not extend beyond the end address
3073 pointer. Print an error message and return immediately if any
3076 2018-03-09 Nick Clifton <nickc@redhat.com>
3078 * elf64-s390.c (elf_s390_relocate_section): Move check for
3079 relocations against non-allocated sections to before the code that
3080 handles ifunc relocations.
3081 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3082 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3083 relocs against IFUNC symbols in non-allocated sections as relocs
3084 against FUNC symbols.
3085 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3087 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3090 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3091 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3092 relocation against FUNC symbol.
3093 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3095 2018-03-07 Renlin Li <renlin.li@arm.com>
3098 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3099 symbol, and don't emit relocation in specific case.
3101 2018-03-07 Alan Modra <amodra@gmail.com>
3103 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3104 (mips_elf64_slurp_one_reloc_table): Pass on error.
3106 2018-03-03 James Cowgill <james.cowgill@mips.com>
3107 Maciej W. Rozycki <macro@mips.com>
3110 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3111 after calling `undefined_symbol' hook if this is an error
3112 condition. Assume the value of 0 for the symbol requested
3115 2018-03-02 Jim Wilson <jimw@sifive.com>
3118 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3119 and nop instead of 4.
3120 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3123 2018-03-01 Jim Wilson <jimw@sifive.com>
3126 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3127 else if instead of if.
3129 2018-03-01 Alan Modra <amodra@gmail.com>
3131 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3133 2018-02-28 Alan Modra <amodra@gmail.com>
3136 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3138 2018-02-28 Nick Clifton <nickc@redhat.com>
3142 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3143 pointer. Drop unused abfd parameter. Check the size of the block
3144 before initialising the data field. Return the end pointer if the
3146 (read_attribute_value): Adjust invocations of read_n_bytes.
3149 * dwarf1.c (parse_die): Check the length of form blocks before
3150 advancing the data pointer.
3152 2018-02-28 Alan Modra <amodra@gmail.com>
3155 * aoutx.h (translate_symbol_table): Print an error message and set
3156 bfd_error on finding an invalid name string offset.
3158 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3160 * config.in: Regenerated.
3161 * configure: Likewise.
3162 * configure.ac: Add --enable-separate-code.
3163 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3164 to 1 for Linux/x86 targets,
3165 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3166 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3168 2018-02-27 Nick Clifton <nickc@redhat.com>
3170 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3172 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3173 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3174 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3175 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3176 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3177 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3178 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3179 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3180 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3183 * elf-bfd.h (struct elf_backend_data): Change the return type of
3184 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3186 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3187 value from the info_to_howto function and fail if that function
3189 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3190 from the info_to_howto function.
3191 (elf32_h8_relax_section): Likewise.
3192 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3193 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3194 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3195 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3196 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3197 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3198 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3199 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3200 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3201 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3202 (riscv_elf_relocate_section): Likewise.
3203 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3204 bfd_boolean. Issue an error message, set an error value and
3205 return FALSE if the reloc is not recognized.
3206 (elf_hppa_info_to_howto_rel): Likewise.
3207 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3208 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3209 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3210 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3211 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3212 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3213 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3214 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3215 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3216 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3217 (cris_info_to_howto_rela): Likewise.
3218 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3219 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3220 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3222 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3223 (elf32_dlx_info_to_howto_rel): Likewise.
3224 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3225 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3226 * elf32-frv.c (frv_info_to_howto_rela)
3227 (frvfdpic_info_to_howto_rel): Likewise.
3228 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3229 * elf32-gen.c (elf_generic_info_to_howto)
3230 (elf_generic_info_to_howto_rel): Likewise.
3231 * elf32-h8300.c (elf32_h8_info_to_howto)
3232 (elf32_h8_info_to_howto_rel): Likewise.
3233 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3234 * elf32-i386.c (elf_i386_reloc_type_lookup)
3235 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3236 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3238 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3239 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3240 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3241 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3242 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3243 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3245 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3246 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3247 * elf32-m68k.c (rtype_to_howto): Likewise.
3248 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3249 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3250 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3251 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3252 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3254 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3255 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3256 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3257 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3259 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3260 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3261 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3262 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3263 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3264 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3265 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3266 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3267 * elf32-score.c (s3_bfd_score_info_to_howto)
3268 (_bfd_score_info_to_howto): Likewise.
3269 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3270 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3271 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3272 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3273 (elf32_tic6x_info_to_howto_rel): Likewise.
3274 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3275 * elf32-v850.c (v850_elf_info_to_howto_rel)
3276 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3277 * elf32-vax.c (rtype_to_howto): Likewise.
3278 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3279 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3280 (elf32_wasm32_info_to_howto_rela): Likewise.
3281 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3282 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3283 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3284 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3285 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3286 * elf64-gen.c (elf_generic_info_to_howto)
3287 (elf_generic_info_to_howto_rel): Likewise.
3288 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3289 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3290 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3291 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3292 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3293 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3295 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3296 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3298 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3299 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3300 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3301 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3302 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3303 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3304 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3305 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3306 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3307 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3310 2018-02-26 Jim Wilson <jimw@sifive.com>
3311 Stephan Schreiber <info@fs-driver.org>
3314 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3315 call, set changed_contents and changed_relocs. Likewise after
3316 successful ia64_elf_relax_br call.
3318 2018-02-26 Alan Modra <amodra@gmail.com>
3320 * elf.c (assign_file_positions_except_relocs): Don't segfault
3321 when actual number of phdrs is less than allocated. Delete
3322 outdated comment. Formatting.
3324 2018-02-26 Alan Modra <amodra@gmail.com>
3326 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3327 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3328 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3329 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3330 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3331 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3332 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3333 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3334 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3335 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3336 error/warning messages.
3338 2018-02-26 Alan Modra <amodra@gmail.com>
3340 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3341 * syms.c: Standardize error/warning messages.
3343 2018-02-26 Alan Modra <amodra@gmail.com>
3345 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3346 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3347 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3348 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3350 2018-02-26 Alan Modra <amodra@gmail.com>
3352 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3354 2018-02-26 Alan Modra <amodra@gmail.com>
3356 * elfxx-mips.c: Standardize error/warning messages.
3358 2018-02-26 Alan Modra <amodra@gmail.com>
3360 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3361 * elflink.c: Standardize error/warning messages. Replace use of
3362 linker callback einfo with _bfd_error_handler when possible.
3364 2018-02-26 Alan Modra <amodra@gmail.com>
3366 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3367 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3368 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3369 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3370 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3371 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3372 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3373 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3374 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3375 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3376 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3377 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3378 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3379 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3380 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3381 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3382 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3383 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3384 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3385 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3386 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3387 unrecognized/unsupported reloc message.
3389 2018-02-26 Alan Modra <amodra@gmail.com>
3391 * elf32-ppc.c: Standardize error/warning messages. Use
3392 _bfd_error_handler rather than einfo when einfo features not used.
3393 * elf64-ppc.c: Likewise.
3395 2018-02-23 Alan Modra <amodra@gmail.com>
3398 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3399 segment if no matching LOAD segment.
3401 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3403 * elf32-nds32.h: Define mask for ict_model.
3405 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3407 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3409 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3412 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3414 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3415 .reginfo section has wrong size.
3417 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3419 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3420 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3421 `.MIPS.abiflags' sections.
3422 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3425 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3427 * section.c (SEC_FIXED_SIZE): New macro.
3428 * bfd-in2.h: Regenerate.
3430 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3432 * section.c (SEC_HAS_GOT_REF): Remove macro.
3433 * bfd-in2.h: Regenerate.
3435 2018-02-19 Alan Modra <amodra@gmail.com>
3437 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3439 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3440 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3441 (_bfd_riscv_relax_pc): Likewise and fix typos.
3442 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3443 * libbfd.h: Regenerate.
3445 2018-02-19 Alan Modra <amodra@gmail.com>
3447 * dwarf2.c (read_section): Don't use 'll' format modifier.
3448 (find_abstract_instance): Likewise.
3449 * elfcore.h (elf_core_file_p): Likewise.
3451 2018-02-19 Alan Modra <amodra@gmail.com>
3453 * bfd-in.h: Include inttypes.h or if not available define
3454 PRId64, PRIu64 and PRIx64.
3455 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3456 modifier to print bfd_vma.
3457 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3458 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3459 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3460 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3461 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3462 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3463 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3464 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3465 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3466 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3467 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3468 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3469 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3470 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3471 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3472 and cast input to uint64_t, and similarly for Ld and Lu.
3473 * bfd-in2.h: Regenerate.
3475 2018-02-19 Alan Modra <amodra@gmail.com>
3477 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3478 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3479 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3480 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3481 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3482 * reloc.c: Replace use of %R and %T in format strings passed to
3483 einfo and friends by %pR and %pT.
3485 2018-02-19 Alan Modra <amodra@gmail.com>
3487 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3489 * aout-adobe.c: Update all messages using %A and %B.
3490 * aout-cris.c: Likewise.
3491 * aoutx.h: Likewise.
3492 * archive.c: Likewise.
3493 * binary.c: Likewise.
3494 * cache.c: Likewise.
3495 * coff-alpha.c: Likewise.
3496 * coff-arm.c: Likewise.
3497 * coff-i860.c: Likewise.
3498 * coff-mcore.c: Likewise.
3499 * coff-ppc.c: Likewise.
3500 * coff-rs6000.c: Likewise.
3501 * coff-sh.c: Likewise.
3502 * coff-tic4x.c: Likewise.
3503 * coff-tic54x.c: Likewise.
3504 * coff-tic80.c: Likewise.
3505 * coff64-rs6000.c: Likewise.
3506 * coffcode.h: Likewise.
3507 * coffgen.c: Likewise.
3508 * cofflink.c: Likewise.
3509 * coffswap.h: Likewise.
3510 * compress.c: Likewise.
3511 * cpu-arm.c: Likewise.
3512 * ecoff.c: Likewise.
3513 * elf-attrs.c: Likewise.
3514 * elf-eh-frame.c: Likewise.
3515 * elf-ifunc.c: Likewise.
3516 * elf-m10300.c: Likewise.
3517 * elf-properties.c: Likewise.
3518 * elf-s390-common.c: Likewise.
3520 * elf32-arc.c: Likewise.
3521 * elf32-arm.c: Likewise.
3522 * elf32-avr.c: Likewise.
3523 * elf32-bfin.c: Likewise.
3524 * elf32-cr16.c: Likewise.
3525 * elf32-cr16c.c: Likewise.
3526 * elf32-cris.c: Likewise.
3527 * elf32-crx.c: Likewise.
3528 * elf32-d10v.c: Likewise.
3529 * elf32-d30v.c: Likewise.
3530 * elf32-epiphany.c: Likewise.
3531 * elf32-fr30.c: Likewise.
3532 * elf32-frv.c: Likewise.
3533 * elf32-gen.c: Likewise.
3534 * elf32-hppa.c: Likewise.
3535 * elf32-i370.c: Likewise.
3536 * elf32-i386.c: Likewise.
3537 * elf32-i960.c: Likewise.
3538 * elf32-ip2k.c: Likewise.
3539 * elf32-iq2000.c: Likewise.
3540 * elf32-lm32.c: Likewise.
3541 * elf32-m32c.c: Likewise.
3542 * elf32-m32r.c: Likewise.
3543 * elf32-m68hc11.c: Likewise.
3544 * elf32-m68hc12.c: Likewise.
3545 * elf32-m68hc1x.c: Likewise.
3546 * elf32-m68k.c: Likewise.
3547 * elf32-mcore.c: Likewise.
3548 * elf32-mep.c: Likewise.
3549 * elf32-metag.c: Likewise.
3550 * elf32-microblaze.c: Likewise.
3551 * elf32-moxie.c: Likewise.
3552 * elf32-msp430.c: Likewise.
3553 * elf32-mt.c: Likewise.
3554 * elf32-nds32.c: Likewise.
3555 * elf32-nios2.c: Likewise.
3556 * elf32-or1k.c: Likewise.
3557 * elf32-pj.c: Likewise.
3558 * elf32-ppc.c: Likewise.
3559 * elf32-rl78.c: Likewise.
3560 * elf32-rx.c: Likewise.
3561 * elf32-s390.c: Likewise.
3562 * elf32-score.c: Likewise.
3563 * elf32-score7.c: Likewise.
3564 * elf32-sh-symbian.c: Likewise.
3565 * elf32-sh.c: Likewise.
3566 * elf32-sh64.c: Likewise.
3567 * elf32-sparc.c: Likewise.
3568 * elf32-spu.c: Likewise.
3569 * elf32-tic6x.c: Likewise.
3570 * elf32-tilepro.c: Likewise.
3571 * elf32-v850.c: Likewise.
3572 * elf32-vax.c: Likewise.
3573 * elf32-visium.c: Likewise.
3574 * elf32-wasm32.c: Likewise.
3575 * elf32-xgate.c: Likewise.
3576 * elf32-xtensa.c: Likewise.
3577 * elf64-alpha.c: Likewise.
3578 * elf64-gen.c: Likewise.
3579 * elf64-hppa.c: Likewise.
3580 * elf64-ia64-vms.c: Likewise.
3581 * elf64-mmix.c: Likewise.
3582 * elf64-ppc.c: Likewise.
3583 * elf64-s390.c: Likewise.
3584 * elf64-sh64.c: Likewise.
3585 * elf64-sparc.c: Likewise.
3586 * elf64-x86-64.c: Likewise.
3587 * elfcode.h: Likewise.
3588 * elfcore.h: Likewise.
3589 * elflink.c: Likewise.
3590 * elfnn-aarch64.c: Likewise.
3591 * elfnn-ia64.c: Likewise.
3592 * elfnn-riscv.c: Likewise.
3593 * elfxx-mips.c: Likewise.
3594 * elfxx-sparc.c: Likewise.
3595 * elfxx-tilegx.c: Likewise.
3596 * elfxx-x86.c: Likewise.
3597 * hpux-core.c: Likewise.
3600 * libbfd.c: Likewise.
3601 * linker.c: Likewise.
3602 * mach-o.c: Likewise.
3603 * merge.c: Likewise.
3605 * oasys.c: Likewise.
3606 * pdp11.c: Likewise.
3607 * pe-mips.c: Likewise.
3608 * peXXigen.c: Likewise.
3609 * peicode.h: Likewise.
3610 * reloc.c: Likewise.
3611 * rs6000-core.c: Likewise.
3613 * stabs.c: Likewise.
3614 * vms-alpha.c: Likewise.
3615 * xcofflink.c: Likewise.
3617 2018-02-19 Alan Modra <amodra@gmail.com>
3620 * elf.c (IS_TBSS): Define.
3621 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3622 (assign_file_positions_for_non_load_sections): Revert last change.
3623 Properly calculate load segment limits to compare against relro limits.
3625 2018-02-17 Alan Modra <amodra@gmail.com>
3628 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3629 degenerate zero size PT_LOAD segments when finding one overlapping
3630 the PT_GNU_RELRO segment.
3632 2018-02-16 Alan Modra <amodra@gmail.com>
3634 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3635 (_bfd_bool_bfd_true): Rename from bfd_true.
3636 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3637 (_bfd_int_bfd_0): Rename from bfd_0.
3638 (_bfd_uint_bfd_0): Rename from bfd_0u.
3639 (_bfd_long_bfd_0): Rename from bfd_0l.
3640 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3641 (_bfd_void_bfd): Rename from bfd_void.
3642 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3643 (_bfd_bool_bfd_link_false_error),
3644 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3645 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3646 (_bfd_bool_bfd_asection_bfd_asection_true),
3647 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3648 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3649 * archive.c (_bfd_noarchive_get_elt_at_index),
3650 (_bfd_noarchive_openr_next_archived_file),
3651 (_bfd_noarchive_construct_extended_name_table),
3652 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3653 (_bfd_noarchive_write_armap): New functions.
3654 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3655 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3656 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3657 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3658 (alpha_ecoff_swap_coff_lineno_out),
3659 (alpha_ecoff_swap_coff_reloc_out): New functions.
3660 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3661 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3662 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3663 (mips_ecoff_swap_coff_lineno_out),
3664 (mips_ecoff_swap_coff_reloc_out): New functions.
3665 * coffcode.h (coff_set_alignment_hook): Replace define with
3667 (symname_in_debug_hook): Likewise.
3668 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3669 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3670 * elf.c (assign_file_positions_except_relocs): Test
3671 elf_backend_allow_non_load_phdr for NULL.
3672 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3673 _bfd_elf_link_omit_section_dynsym. Update uses.
3674 (_bfd_elf_omit_section_dynsym_all): New function.
3675 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3676 (_bfd_elf_omit_section_dynsym_default): Declare.
3677 (_bfd_elf_omit_section_dynsym_all): Declare.
3678 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3679 (_bfd_nolink_bfd_get_relocated_section_contents),
3680 (_bfd_nolink_bfd_lookup_section_flags),
3681 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3682 (_bfd_nolink_bfd_link_hash_table_create),
3683 (_bfd_nolink_bfd_link_just_syms),
3684 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3685 (_bfd_nolink_bfd_link_split_section),
3686 (_bfd_nolink_section_already_linked),
3687 (_bfd_nolink_bfd_define_common_symbol),
3688 (_bfd_nolink_bfd_define_start_stop): New functions.
3689 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3690 (_bfd_norelocs_bfd_reloc_name_lookup),
3691 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3692 * section.c (_bfd_nowrite_set_section_contents): New function.
3693 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3694 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3695 (_bfd_nosymbols_get_symbol_version_string),
3696 (_bfd_nosymbols_bfd_is_local_label_name),
3697 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3698 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3699 (_bfd_nosymbols_bfd_make_debug_symbol),
3700 ( _bfd_nosymbols_read_minisymbols),
3701 ( _bfd_nosymbols_minisymbol_to_symbol),
3702 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3703 * libbfd-in.h: Declare new functions. Update existing defines,
3705 * aix386-core.c: Update to use new hooks. Formatting.
3706 * aout-adobe.c: Likewise.
3707 * aout-arm.c: Likewise.
3708 * aout-target.h: Likewise.
3709 * aout-tic30.c: Likewise.
3710 * aoutf1.h: Likewise.
3711 * binary.c: Likewise.
3713 * cisco-core.c: Likewise.
3714 * coff-alpha.c: Likewise.
3715 * coff-i386.c: Likewise.
3716 * coff-i860.c: Likewise.
3717 * coff-i960.c: Likewise.
3718 * coff-ia64.c: Likewise.
3719 * coff-mips.c: Likewise.
3720 * coff-ppc.c: Likewise.
3721 * coff-rs6000.c: Likewise.
3722 * coff-sh.c: Likewise.
3723 * coff-tic30.c: Likewise.
3724 * coff-tic54x.c: Likewise.
3725 * coff-x86_64.c: Likewise.
3726 * coff64-rs6000.c: Likewise.
3727 * coffcode.h: Likewise.
3728 * elf-m10300.c: Likewise.
3729 * elf32-cr16.c: Likewise.
3730 * elf32-lm32.c: Likewise.
3731 * elf32-m32r.c: Likewise.
3732 * elf32-metag.c: Likewise.
3733 * elf32-score.c: Likewise.
3734 * elf32-score7.c: Likewise.
3735 * elf32-tilepro.c: Likewise.
3736 * elf32-xstormy16.c: Likewise.
3737 * elf32-xtensa.c: Likewise.
3738 * elf64-alpha.c: Likewise.
3739 * elf64-hppa.c: Likewise.
3740 * elf64-ia64-vms.c: Likewise.
3741 * elf64-mmix.c: Likewise.
3742 * elf64-sh64.c: Likewise.
3743 * elfnn-ia64.c: Likewise.
3744 * elfxx-sparc.c: Likewise.
3745 * elfxx-target.h: Likewise.
3746 * elfxx-tilegx.c: Likewise.
3747 * elfxx-x86.h: Likewise.
3748 * hp300hpux.c: Likewise.
3749 * hppabsd-core.c: Likewise.
3750 * hpux-core.c: Likewise.
3751 * i386msdos.c: Likewise.
3752 * i386os9k.c: Likewise.
3755 * irix-core.c: Likewise.
3756 * libaout.h: Likewise.
3757 * libecoff.h: Likewise.
3758 * mach-o-target.c: Likewise.
3759 * mach-o.c: Likewise.
3760 * mipsbsd.c: Likewise.
3762 * netbsd-core.c: Likewise.
3763 * nlm-target.h: Likewise.
3764 * oasys.c: Likewise.
3765 * osf-core.c: Likewise.
3766 * pdp11.c: Likewise.
3767 * pe-mips.c: Likewise.
3768 * pe-x86_64.c: Likewise.
3770 * plugin.c: Likewise.
3771 * ppcboot.c: Likewise.
3772 * ptrace-core.c: Likewise.
3773 * sco5-core.c: Likewise.
3775 * sparclynx.c: Likewise.
3777 * tekhex.c: Likewise.
3778 * trad-core.c: Likewise.
3779 * verilog.c: Likewise.
3780 * versados.c: Likewise.
3781 * vms-alpha.c: Likewise.
3782 * vms-lib.c: Likewise.
3783 * wasm-module.c: Likewise.
3785 * libbfd.h: Regenerate.
3787 2018-02-15 Jim Wilson <jimw@sifive.com>
3789 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3790 symbols whose section address is zero.
3792 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3793 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3794 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3795 Add %X%P to error messages.
3797 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3800 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3801 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3802 and assert that the result of the call is not NULL.
3804 2018-02-14 Nick Clifton <nickc@redhat.com>
3807 Revert previous delta. Add extra casts to avoid compile time
3809 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3810 cast to avoid warning from gcc v8 compiler.
3811 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3812 (_bfd_generic_bfd_set_private_flags): Likewise.
3813 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3814 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3815 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3816 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3817 (_bfd_noarchive_construct_extended_name_table): Likewise.
3818 (_bfd_noarchive_truncate_arname): Likewise.
3819 (_bfd_noarchive_write_ar_hdr): Likewise.
3820 (_bfd_noarchive_get_elt_at_index): Likewise.
3821 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3822 (_bfd_nosymbols_print_symbol): Likewise.
3823 (_bfd_nosymbols_get_symbol_info): Likewise.
3824 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3825 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3826 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3827 (_bfd_nosymbols_get_lineno): Likewise.
3828 (_bfd_nosymbols_find_nearest_line): Likewise.
3829 (_bfd_nosymbols_find_line): Likewise.
3830 (_bfd_nosymbols_find_inliner_info): Likewise.
3831 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3832 (_bfd_nosymbols_read_minisymbols): Likewise.
3833 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3834 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3835 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3836 (_bfd_nowrite_set_arch_mach): Likewise.
3837 (_bfd_nowrite_set_section_contents): Likewise.
3838 (_bfd_nolink_sizeof_headers): Likewise.
3839 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3840 (_bfd_nolink_bfd_relax_section): Likewise.
3841 (_bfd_nolink_bfd_gc_sections): Likewise.
3842 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3843 (_bfd_nolink_bfd_merge_sections): Likewise.
3844 (_bfd_nolink_bfd_is_group_section): Likewise.
3845 (_bfd_nolink_bfd_discard_group): Likewise.
3846 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3847 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3848 (_bfd_nolink_bfd_link_just_syms): Likewise.
3849 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3850 (_bfd_nolink_bfd_final_link): Likewise.
3851 (_bfd_nolink_bfd_link_split_section): Likewise.
3852 (_bfd_nolink_section_already_linked): Likewise.
3853 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3854 (_bfd_nolink_bfd_define_start_stop): Likewise.
3855 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3856 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3857 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3858 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3859 * libbfd.c (bfd_false_any): Delete.
3860 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3861 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3862 * libbfd.h (extern): Regenerate
3863 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3864 cast to avoid warning from gcc v8 compiler.
3865 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3866 * binary.c (binary_get_symbol_info): Likewise.
3867 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3868 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3869 * coffcode.h (coff_set_alignment_hook): Likewise.
3870 (symname_in_debug_hook): Likewise.
3871 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3872 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3874 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3875 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3876 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3877 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3878 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3879 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3880 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3881 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3882 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3883 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3884 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3885 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3886 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3887 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3888 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3889 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3890 (bfd_elfNN_bfd_set_private_flags): Likewise.
3891 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3892 (elf_backend_init_index_section): Likewise.
3893 (elf_backend_allow_non_load_phdr): Likewise.
3894 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3895 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3896 * ieee.c (ieee_construct_extended_name_table): Likewise.
3897 (ieee_write_armap): Likewise.
3898 (ieee_write_ar_hdr): Likewise.
3899 (ieee_bfd_is_target_special_symbol): Likewise.
3900 * ihex.c (ihex_canonicalize_symtab): Likewise.
3901 (ihex_bfd_is_target_special_symbol): Likewise.
3902 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3903 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3904 (_bfd_ecoff_set_alignment_hook): Likewise.
3905 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3906 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3907 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3908 * oasys.c (oasys_construct_extended_name_table): Likewise.
3909 (oasys_write_armap): Likewise.
3910 (oasys_write_ar_hdr): Likewise.
3911 (oasys_bfd_is_target_special_symbol): Likewise.
3912 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3913 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3914 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3915 * som.c (som_bfd_is_target_special_symbol): Likewise.
3916 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3917 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3918 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3919 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3920 (versados_bfd_reloc_name_lookup): Likewise.
3921 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3922 (vms_bfd_define_start_stop): Likewise.
3923 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3924 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3925 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3927 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3930 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3931 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3932 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3933 R_X86_64_PC32 reloc against dynamic function in data section.
3934 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3935 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3936 against dynamic function in data section.
3937 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3938 function address only if pcrel_plt is true.
3939 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3940 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3941 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3942 PC-relative relocation against a function definition in data
3943 secton in PIE. Remove the obsolete comments.
3944 (elf_x86_link_hash_table): Add pcrel_plt.
3946 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3948 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3949 instead of bfd_link_pic, for building shared library.
3951 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3954 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3955 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3956 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3957 against protected function in shared object.
3959 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3962 * po/ru.po: Fix typo in Russian translation.
3964 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3966 * wasm-module.c (wasm_scan_name_function_section): Rename
3967 `index' local variable to `idx'.
3969 2018-02-13 Nick Clifton <nickc@redhat.com>
3972 Fix compile time warnings generated by gcc version 8.
3973 * libbfd-in.h: Remove extraneous text from prototypes.
3974 Add prototypes for bfd_false_any, bfd_true_any,
3975 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3976 bfd_n1_any, bfd_void_any.
3977 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3979 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3980 (_bfd_generic_bfd_set_private_flags): Likewise.
3981 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3982 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3983 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3984 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3985 (_bfd_noarchive_construct_extended_name_table): Likewise.
3986 (_bfd_noarchive_truncate_arname): Likewise.
3987 (_bfd_noarchive_write_ar_hdr): Likewise.
3988 (_bfd_noarchive_get_elt_at_index): Likewise.
3989 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3990 (_bfd_nosymbols_print_symbol): Likewise.
3991 (_bfd_nosymbols_get_symbol_info): Likewise.
3992 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3993 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3994 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3995 (_bfd_nosymbols_get_lineno): Likewise.
3996 (_bfd_nosymbols_find_nearest_line): Likewise.
3997 (_bfd_nosymbols_find_line): Likewise.
3998 (_bfd_nosymbols_find_inliner_info): Likewise.
3999 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4000 (_bfd_nosymbols_read_minisymbols): Likewise.
4001 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4002 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4003 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4004 (_bfd_nowrite_set_arch_mach): Likewise.
4005 (_bfd_nowrite_set_section_contents): Likewise.
4006 (_bfd_nolink_sizeof_headers): Likewise.
4007 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4008 (_bfd_nolink_bfd_relax_section): Likewise.
4009 (_bfd_nolink_bfd_gc_sections): Likewise.
4010 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4011 (_bfd_nolink_bfd_merge_sections): Likewise.
4012 (_bfd_nolink_bfd_is_group_section): Likewise.
4013 (_bfd_nolink_bfd_discard_group): Likewise.
4014 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4015 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4016 (_bfd_nolink_bfd_link_just_syms): Likewise.
4017 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4018 (_bfd_nolink_bfd_final_link): Likewise.
4019 (_bfd_nolink_bfd_link_split_section): Likewise.
4020 (_bfd_nolink_section_already_linked): Likewise.
4021 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4022 (_bfd_nolink_bfd_define_start_stop): Likewise.
4023 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4024 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4025 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4026 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4027 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4028 accepts one or more arguments.
4029 (bfd_true_any): Likewise.
4030 (bfd_nullvoidptr_any): Likewise.
4031 (bfd_0_any): Likewise.
4032 (bfd_0u_any): Likewise.
4033 (bfd_0l_any): Likewise.
4034 (_bfd_n1_any): Likewise.
4035 (bfd_void_any): Likewise.
4036 * libbfd.h (extern): Regenerate
4037 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4038 based dummy function.
4039 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4040 * binary.c (binary_get_symbol_info): Likewise.
4041 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4042 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4043 * coffcode.h (coff_set_alignment_hook): Likewise.
4044 (symname_in_debug_hook): Likewise.
4045 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4046 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4047 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4048 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4049 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4050 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4051 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4052 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4053 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4054 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4055 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4056 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4057 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4058 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4059 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4060 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4061 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4062 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4063 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4064 (bfd_elfNN_bfd_set_private_flags): Likewise.
4065 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4066 (elf_backend_init_index_section): Likewise.
4067 (elf_backend_allow_non_load_phdr): Likewise.
4068 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4069 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4070 * ieee.c (ieee_construct_extended_name_table): Likewise.
4071 (ieee_write_armap): Likewise.
4072 (ieee_write_ar_hdr): Likewise.
4073 (ieee_bfd_is_target_special_symbol): Likewise.
4074 * ihex.c (ihex_canonicalize_symtab): Likewise.
4075 (ihex_bfd_is_target_special_symbol): Likewise.
4076 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4077 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4078 (_bfd_ecoff_set_alignment_hook): Likewise.
4079 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4080 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4081 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4082 * oasys.c (oasys_construct_extended_name_table): Likewise.
4083 (oasys_write_armap): Likewise.
4084 (oasys_write_ar_hdr): Likewise.
4085 (oasys_bfd_is_target_special_symbol): Likewise.
4086 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4087 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4088 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4089 * som.c (som_bfd_is_target_special_symbol): Likewise.
4090 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4091 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4092 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4093 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4094 (versados_bfd_reloc_name_lookup): Likewise.
4095 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4096 (vms_bfd_define_start_stop): Likewise.
4097 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4098 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4099 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4100 * elf32-arc.c (get_replace_function): Assign replacement function
4102 * elf32-i370.c (i370_noop): Update prototype.
4104 2018-02-13 Alan Modra <amodra@gmail.com>
4107 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4108 relocation sections. If size reduces to just the flag word,
4109 remove that too and mark with SEC_EXCLUDE.
4110 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4112 2018-02-13 Alan Modra <amodra@gmail.com>
4115 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4118 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4120 * i386msdos.c (msdos_mkobject); New function.
4121 (msdos_object_p): New function.
4122 (i386_msdos_vec): Use msdos_object_p as the check_format
4124 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4125 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4127 * peXXigen.c: Likewise.
4128 * coff-ia64.c: Likewise.
4130 2018-02-12 Nick Clifton <nickc@redhat.com>
4132 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4134 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4136 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4138 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4139 (sparc_elf_append_rela): Assert that there is enough room in section.
4140 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4141 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4142 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4143 For a symbol subject to a GOT relocation, reserve a slot in the
4144 relocation section if the symbol isn't dynamic and we are in PIC mode.
4145 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4146 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4147 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4148 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4149 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4150 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4151 undefined weak symbol with non-default visibility. Remove superfluous
4152 'else' and fix formatting.
4154 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4156 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4158 (i386_elf32_sol2_vec): Don't declare.
4159 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4160 Don't set need_global_offset_table.
4161 (elf_i386_solaris_arch_bed): New.
4162 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4164 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4165 target_os != is_nacl instead of target_os == is_normal.
4166 (x86_64_elf64_sol2_vec): Don't declare.
4167 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4168 is_nacl instead of target_os == is_normal. Don't set
4169 need_global_offset_table.
4170 (elf_x86_64_solaris_arch_bed): New.
4171 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4173 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4174 _GLOBAL_OFFSET_TABLE_ for Solaris.
4175 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4176 need_global_offset_table.
4177 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4178 (elf_x86_link_hash_table): Remove need_global_offset_table.
4179 (elf_x86_init_table): Likewise.
4181 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4183 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4185 (i386_elf32_sol2_vec): Declared.
4186 (elf_i386_link_setup_gnu_properties): Set
4187 need_global_offset_table with info->output_bfd->xvec.
4188 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4190 (x86_64_elf64_sol2_vec): Declared.
4191 (elf_x86_64_link_setup_gnu_properties): Set
4192 need_global_offset_table with info->output_bfd->xvec.
4194 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4196 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4198 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4200 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4202 (elf_x86_64_link_setup_gnu_properties): Set
4203 need_global_offset_table for Solaris.
4204 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4205 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4206 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4207 need_global_offset_table.
4208 * elfxx-x86.h (elf_x86_link_hash_table): Add
4209 need_global_offset_table.
4210 (elf_x86_init_table): Likewise.
4212 2018-02-08 Jim Wilson <jimw@sifive.com>
4214 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4217 2018-02-08 Nick Clifton <nickc@redhat.com>
4220 * elf.c (elf_parse_notes): Reject notes with excessuively large
4223 2018-02-07 Alan Modra <amodra@gmail.com>
4225 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4226 * elf32-ppc.c: Remove speculation barrier support.
4227 * elf32-ppc.h: Likewise.
4228 * elf64-ppc.c: Likewise.
4229 * elf64-ppc.h: Likewise.
4231 2018-02-06 Jim Wilson <jimw@sifive.com>
4233 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4234 callback to report an error.
4236 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4239 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4240 into call to !bfd_link_executable and tidy up.
4241 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4242 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4243 !bfd_link_executable.
4244 <R_SPARC_TLS_IE_HI22>: Likewise.
4245 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4246 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4247 !bfd_link_executable.
4248 <R_SPARC_WPLT30>: Tidy up.
4249 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4250 !bfd_link_executable.
4251 (allocate_dynrelocs): Likewise.
4252 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4253 <R_SPARC_TLS_GD_HI22>: Merge into...
4254 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4255 sparc_elf_tls_transition and remove redundant code.
4256 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4257 !bfd_link_executable.
4258 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4259 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4260 <R_SPARC_TLS_LDM_CALL>: Likewise.
4261 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4262 <R_SPARC_TLS_GD_ADD>: Likewise.
4263 <R_SPARC_TLS_LDM_ADD>: Likewise.
4264 <R_SPARC_TLS_LDO_ADD>: Likewise.
4265 <R_SPARC_TLS_IE_LD>: Likewise.
4267 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4270 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4271 functions failed to find the function name, try the generic elf
4272 find function instead.
4274 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4276 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4277 'memcpy' instead of 'strncpy' when writing the magic number.
4279 2018-02-06 Nick Clifton <nickc@redhat.com>
4282 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4283 section before attempting to read it in.
4284 (bfd_get_alt_debug_link_info): Likewise.
4286 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4288 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4289 line information in addition to name, if they can be found.
4291 2018-02-05 Renlin Li <renlin.li@arm.com>
4294 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4295 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4296 check for writeable section as well.
4298 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4301 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4302 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4303 undefined weak symbol to 0.
4304 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4305 if _GLOBAL_OFFSET_TABLE_ is referenced.
4306 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4307 got_referenced instead of ref_regular_nonweak. Remove the
4308 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4309 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4311 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4313 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4314 initialize `hi_reloc'.
4316 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4318 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4319 SHT_MIPS_REGINFO sections don't assert the correct size and
4320 report an error instead.
4322 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4324 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4325 status from `->elf_backend_section_processing'.
4327 2018-02-02 Jim Wilson <jimw@sifive.com>
4330 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4331 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4332 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4333 Pass new argument to riscv_relax_delete_bytes.
4334 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4335 ATTRIBUTE_UNUSED from link_info parameter.
4337 2018-02-02 Alan Modra <amodra@gmail.com>
4339 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4340 emitted for toc sequence optimization. Set and use "howto" later.
4342 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4344 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4345 arithmetic on NULL pointer.
4346 * elflink.c (_bfd_elf_archive_symbol_lookup,
4347 elf_link_add_archive_symbols): Likewise.
4349 2018-01-31 Michael Matz <matz@suse.de>
4351 * elflink.c (bfd_elf_define_start_stop): Fix check of
4354 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4357 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4358 __stop symbols are referenced by shared objects.
4360 2018-01-30 Alan Modra <amodra@gmail.com>
4363 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4364 segment when demand paged with lma on the same page. Test this
4365 before load/non-load, executable/non-executable,
4366 writable/non-writable tests and simplify. Delete bogus relro
4367 condition in writable/non-writable test. Delete outdated
4368 comment. Formatting.
4370 2018-01-30 Alan Modra <amodra@gmail.com>
4372 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4375 2018-01-29 Alan Modra <amodra@gmail.com>
4378 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4379 range before converting to a symbol table pointer.
4381 2018-01-27 Nick Clifton <nickc@redhat.com>
4383 * po/ru.po: Updated Russian translation.
4385 2018-01-26 Alan Modra <amodra@gmail.com>
4387 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4388 they are defined dynamically.
4390 2018-01-26 Alan Modra <amodra@gmail.com>
4392 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4393 .branch_lt changes size.
4395 2018-01-25 Alan Modra <amodra@gmail.com>
4398 * elfcode.h (elf_object_p): Avoid integer overflow.
4400 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4403 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4404 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4407 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4410 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4411 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4412 bfd_link_executable for TLS check.
4413 (_bfd_sparc_elf_check_relocs): Likewise.
4414 (allocate_dynrelocs): Likewise.
4415 (_bfd_sparc_elf_relocate_section): Likewise.
4417 2018-01-24 Renlin Li <renlin.li@arm.com>
4419 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4420 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4421 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4422 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4423 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4424 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4425 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4427 2018-01-24 Renlin Li <renlin.li@arm.com>
4429 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4430 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4431 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4432 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4433 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4434 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4435 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4436 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4437 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4438 * bfd-in2.h: Regenerate.
4439 * libbfd.h: Regenerate.
4441 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4443 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4444 `mips_elf32_section_processing' comment reference.
4446 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4449 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4450 versioned __tls_get_addr symbol.
4452 2018-01-19 Nick Clifton <nickc@redhat.com>
4454 * po/fr.po: Updated French translation.
4456 2018-01-18 Alan Modra <amodra@gmail.com>
4458 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4459 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4460 (ppc64_elf_build_stubs): Likewise.
4462 2018-01-17 Nick Clifton <nickc@redhat.com>
4464 * po/ru.po: Updated Russian translation.
4465 * po/uk/po: Updated Ukranian translation.
4467 2018-01-17 Alan Modra <amodra@gmail.com>
4469 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4471 2018-01-17 Alan Modra <amodra@gmail.com>
4473 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4474 (CRSETEQ, BEQCTRM): Define.
4475 (is_nonpic_glink_stub): Don't check bctr.
4476 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4477 (ppc_elf_relax_section): Size speculation barrier.
4478 (output_bctr): New function.
4479 (write_glink_stub): Use output_bctr.
4480 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4481 (ppc_elf_finish_dynamic_symbol): Likewise.
4482 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4483 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4484 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4485 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4486 (size_global_entry_stubs): Handle speculation barrier sizing.
4487 (plt_stub_size): Likewise.
4488 (output_bctr): New function.
4489 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4491 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4492 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4493 (build_global_entry_stubs): Output speculation barrier.
4494 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4495 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4497 2018-01-17 Alan Modra <amodra@gmail.com>
4499 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4500 __tls_get_addr_opt, and alignment sizing.
4501 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4502 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4503 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4505 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4506 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4507 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4509 (write_glink_stub): Handle __tls_get_addr_opt stub.
4510 Pad out to size given by GLINK_ENTRY_SIZE.
4511 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4512 (ppc_elf_finish_dynamic_symbol): Likewise.
4513 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4514 insn array since so many need rewriting.
4515 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4516 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4517 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4518 nops. Adjust all uses.
4519 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4520 in glink_vma calculation.
4521 (struct ppc_link_hash_table): Add global_entry section pointer.
4522 (create_linkage_sections): Create separate section for global
4524 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4525 (size_global_entry_stubs): Handle sizing for aligned stubs.
4526 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4527 and don't stash end of glink branch table in rawsize.
4528 (ppc_build_one_stub): Rewrite stub size calculations.
4529 (build_global_entry_stubs): Use new section.
4530 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4531 Build lazy link stubs out to end of section. Build global entry
4532 stubs in new section.
4534 2018-01-15 Nick Clifton <nickc@redhat.com>
4536 * po/uk.po: Updated Ukranian translation.
4538 2018-01-13 Nick Clifton <nickc@redhat.com>
4540 * po/bfd.pot: Regenerated.
4542 2018-01-13 Nick Clifton <nickc@redhat.com>
4544 * version.m4: Bump version to 2.30.51
4545 * configure: Regenerate.
4547 2018-01-13 Nick Clifton <nickc@redhat.com>
4549 2.30 branch created.
4551 2018-01-12 Jens Widell <jl@opera.com>
4553 * elf.c (setup_group): Optimize search for group by remembering
4554 last found group and restarting search at that index.
4555 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4557 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4559 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4560 bfd_link_common_skip_none in switch.
4562 2018-01-12 Alan Modra <amodra@gmail.com>
4565 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4566 references on forced local symbols.
4568 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4570 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4571 .reginfo section has wrong size.
4573 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4576 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4577 separate code and read-only data LOAD segments, create a new
4578 LOAD segment if the previous section contains text and the
4579 current section doesn't or vice versa. Don't put a writable
4580 section in a read-only segment if there is a RELRO segment.
4582 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4585 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4586 references on forced local symbols.
4588 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4591 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4592 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4594 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4597 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4599 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4601 * elf.c (elfcore_grok_freebsd_note): Handle
4602 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4603 NT_FREEBSD_PROCSTAT_VMMAP.
4605 2018-01-03 Alan Modra <amodra@gmail.com>
4607 Update year range in copyright notice of all files.
4609 For older changes see ChangeLog-2017
4611 Copyright (C) 2018 Free Software Foundation, Inc.
4613 Copying and distribution of this file, with or without modification,
4614 are permitted in any medium without royalty provided the copyright
4615 notice and this notice are preserved.
4621 version-control: never