1 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
3 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
4 correct static TLS relocs.
5 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
6 TLS relocs which require -fPIC.
7 (arc_create_forced_local_got_entries_for_tls): Created.
8 Traverses list of GOT entries to be resolved statically
10 (elf_arc_finish_dynamic_sections): Changed. Calls
11 arc_create_forced_local_got_entries_for_tls for each known
14 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
17 * ihex.c (ihex_write_object_contents): Check for sign extended
18 addresses that cannot be supported in the ihex format.
20 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
22 * arc-got.h (arc_get_local_got_ents): Revamp it; use
23 elf_local_got_ents to store the local got list.
24 (get_got_entry_list_for_symbo): Restructure it.
25 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
26 get_got_entry_list_for_symbol.
28 2018-11-07 Nick Clifton <nickc@redhat.com>
30 * po/fr.po: Updated French translation.
31 * po/pt.po: Updated Portuguese translation.
33 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
34 Saagar Jha <saagar@saagarjha.com>
36 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
37 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
38 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
39 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
40 (struct bfd_mach_o_note_command): New.
41 (struct bfd_mach_o_build_version_tool): New.
42 (struct bfd_mach_o_build_version_command): New.
43 (bfd_mach_o_read_version_min): Don't split version into
44 a few fields. Rename reserved to sdk.
45 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
46 few fields. Rename reserved to sdk.
47 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
49 (bfd_mach_o_read_note): New.
50 (bfd_mach_o_read_build_version): New.
52 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
54 * config.bfd: Add rx-*-linux.
55 * congigure.ac: Likewise.
56 * elf32-rx.c (rx_linux_object_p): New function.
57 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
58 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
59 * targets.c: Add rx_elf32_linux_le_vec.
60 * configure: Regenerate.
62 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
65 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
66 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
69 2018-11-02 Alan Modra <amodra@gmail.com>
72 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
73 in an executable or shared library as normal sections.
75 2018-10-31 Renlin Li <renlin.li@arm.com>
77 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
78 section for Local Exec TLS model.
80 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
83 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
84 defined in discarded input sections.
86 2018-10-24 Alan Modra <amodra@gmail.com>
88 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
91 2018-10-23 Alan Modra <amodra@gmail.com>
94 * merge.c (_bfd_add_merge_section): Don't attempt to merge
95 sections with ridiculously large alignments.
97 2018-10-23 Alan Modra <amodra@gmail.com>
100 * elflink.c (elf_link_input_bfd): Don't segfault on finding
101 STT_TLS symbols without any TLS sections. Instead, change the
102 symbol type to STT_NOTYPE.
104 2018-10-23 Alan Modra <amodra@gmail.com>
107 * merge.c (_bfd_add_merge_section): Don't attempt to merge
108 sections where size is not a multiple of entsize.
110 2018-10-20 Alan Modra <amodra@gmail.com>
113 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
116 2018-10-17 Alan Modra <amodra@gmail.com>
119 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
120 too when choosing dynobj.
122 2018-10-16 Alan Modra <amodra@gmail.com>
124 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
125 PE_DEBUG_DATA size checks.
127 2018-10-16 Alan Modra <amodra@gmail.com>
130 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
133 2018-10-16 Alan Modra <amodra@gmail.com>
136 * init.c (bfd_init): Return an unsigned int.
137 bfd-in2.h: Regenerate.
139 2018-10-15 Alan Modra <amodra@gmail.com>
142 * init.c (BFD_INIT_MAGIC): Define.
143 (bfd_init): Return BFD_INIT_MAGIC.
144 bfd-in2.h: Regenerate.
146 2018-10-13 Alan Modra <amodra@gmail.com>
150 * reloc.c (_bfd_clear_contents): Replace "location" param with
151 "buf" and "off". Bounds check "off". Return status.
152 * cofflink.c (_bfd_coff_generic_relocate_section): Update
153 _bfd_clear_contents call.
154 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
155 * elf32-arc.c (elf_arc_relocate_section): Likewise.
156 * elf32-i386.c (elf_i386_relocate_section): Likewise.
157 * elf32-metag.c (metag_final_link_relocate): Likewise.
158 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
159 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
160 * elf32-visium.c (visium_elf_relocate_section): Likewise.
161 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
162 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
163 * libbfd-in.h (_bfd_clear_contents): Update prototype.
164 * libbfd.h: Regenerate.
166 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
168 * elflink.c (elf_link_output_extsym): Do not place symbols into a
171 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
174 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
175 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
176 in non-code PT_LOAD segment.
178 2018-10-08 Alan Modra <amodra@gmail.com>
180 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
182 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
183 program headers are required when info->load_phdrs. Reorganize
184 code handling program headers. Generate a mapping without
185 sections just for file and program headers when -z separate-code
186 would indicate they should be on a different page to the first
189 2018-10-08 Alan Modra <amodra@gmail.com>
191 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
192 from m->p_vaddr_offset for segments without sections. Invert
193 sign of p_vaddr_offset.
194 (rewrite_elf_program_header, copy_elf_program_header): Save
195 old segment p_vaddr to p_vaddr_offset. Invert sign of
198 2018-10-08 Alan Modra <amodra@gmail.com>
200 * elf.c (get_program_header_size): Don't count PT_INTERP if
202 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
205 2018-10-08 Alan Modra <amodra@gmail.com>
207 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
208 overlays before segment containing headers.
210 2018-10-08 Alan Modra <amodra@gmail.com>
212 * elf.c (make_mapping): Cope with zero size array at end of
213 struct elf_segment_map.
214 (_bfd_elf_map_sections_to_segments): Likewise.
215 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
216 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
218 2018-10-05 Alan Modra <amodra@gmail.com>
220 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
223 2018-10-05 Richard Henderson <rth@twiddle.net>
225 * bfd-in2.h: Regenerated.
226 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
227 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
228 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
229 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
230 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
231 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
232 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
233 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
234 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
235 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
236 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
237 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
238 (elf_or1k_link_hash_table): Add field saw_plta.
239 (or1k_final_link_relocate): Add value calculations for new relocations.
240 (or1k_elf_relocate_section): Add section relocations for new
242 (or1k_write_plt_entry): New function.
243 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
244 using new l.adrp instruction. Cleanup PLT relocation code generation.
245 * libbfd.h: Regenerated.
246 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
247 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
248 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
249 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
250 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
251 BFD_RELOC_OR1K_TLS_IE_LO13.
253 2018-10-05 Richard Henderson <rth@twiddle.net>
255 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
256 relocations. Add error for non zero addend with plt and got
257 relocations. Add error for got and plt references against dynamic, non
258 local, symbols. Add error when linking non shared liraries with
261 2018-10-05 Richard Henderson <rth@twiddle.net>
262 Stafford Horne <shorne@gmail.com>
264 * bfd-in2.h: Regenerated.
265 * elf32-or1k.c (N_ONES): New macro.
266 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
267 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
268 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
269 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
270 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
271 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
272 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
273 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
274 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
275 BFD_RELOC_OR1K_TLS_LE_SLO16.
276 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
277 also check results before returning.
278 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
280 (or1k_final_link_relocate): New function.
281 (or1k_elf_relocate_section): Add support for new AHI and SLO
282 relocations. Use or1k_final_link_relocate instead of generic
283 _bfd_final_link_relocate.
284 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
285 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
286 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
287 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
288 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
289 and BFD_RELOC_OR1K_GOTOFF_LO16.
290 * libbfd.h: Regenerated.
292 2018-10-04 Jim Wilson <jimw@sifive.com>
294 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
295 loop, handle htab->sdyntdata section.
297 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
299 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
300 impact of STT_REGISTER symbols in the dynsym sh_info here...
301 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
304 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
307 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
308 sections with the same section alignment into a single PT_NOTE
309 segment. Check SHT_NOTE section type instead of section name.
310 (_bfd_elf_map_sections_to_segments): Likewise.
312 2018-10-03 Millan Wolff <mail@milianw.de>
315 * dwarf2.c (find_abstract_instance): Allow recursive invocations
316 of find_abstract_instance to override the name variable.
318 2018-10-03 Nick Clifton <nickc@redhat.com>
320 * po/pt.po: Updated Portuguese translation.
322 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
324 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
325 section alignment in consideration for this relocation. Fixed TCB_SIZE
326 offset size to include section alignment.
327 (get_got_entry_list_for_symbol): Changed.
328 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
329 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
330 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
332 (elf_arc_check_relocs): Changed.
333 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
334 (struct elf_arc_link_hash_entry): Moved and changed.
335 (elf_arc_link_hash_newfunc): Changed.
336 (arc_elf_link_hash_table_create): Removed old initializations.
337 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
339 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
341 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
342 elfclass instead of bed->s->elfclass.
344 2018-09-27 Jim Wilson <jimw@sifive.com>
346 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
347 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
348 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
349 (riscv_find_pcgp_lo_reloc): Likewise.
350 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
351 (riscv_delete_pcgp_lo_reloc): Likewise.
352 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
353 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
354 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
356 2018-09-25 Jim Wilson <jimw@sifive.com>
358 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
359 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
360 and return FALSE. Return TRUE at end.
361 (riscv_make_plt_entry): Likewise.
362 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
363 (riscv_elf_finish_dynamic_sections): Update call to
364 riscv_make_plt_header.
366 2018-09-24 Jim Wilson <jimw@sifive.com>
368 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
369 hi_sec_off which is symbol address with addend subtracted. Use in
370 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
372 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
373 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
374 Add strings for the two errors handled here.
375 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
376 comment. Only give error with addend when used with section symbol.
377 In case bfd_reloc_dangerous, update error string.
379 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
382 * elf.c (_bfd_elf_write_object_contents): Return from function
383 early if abfd->direction == both_direction.
385 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
387 * configure.ac: Check for fls.
388 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
389 * config.in: Re-generate.
390 * configure: Re-generate.
392 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
394 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
395 duplicate `case' selectors.
397 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
399 * elf32-nds32.c (nds32_elf_relax_loadstore):
400 Remove the unused target features.
401 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
402 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
403 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
404 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
405 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
406 calculate_plt_offset, calculate_got_memory_address,
407 nds32_elf_check_dup_relocs): Removed.
409 * elf32-nds32.h: Remove the unused macros and defines.
410 (elf_nds32_link_hash_table): Remove the unused variable.
411 (bfd_elf32_nds32_set_target_option): Update prototype.
412 (nds32_elf_ex9_init): Removed.
413 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
414 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
415 to initialize array nds32_elf_howto_table in any order
416 without lots of EMPTY_HOWTO.
417 (nds32_reloc_map): Updated.
418 * reloc.c: Add BFD_RELOC_NDS32_LSI.
419 * bfd-in2.h: Regenerated.
420 * bfd/libbfd.h: Regenerated.
421 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
422 (nds32_reloc_map): Likewise.
423 (nds32_elf_relax_flsi): New function.
424 (nds32_elf_relax_section): Support floating load/store relaxation.
425 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
427 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
428 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
429 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
430 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
432 (nds32_info_to_howto_rel): Add BFD_ASSERT.
433 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
434 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
435 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
436 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
437 (nds32_elf_final_sda_base): Improve it to find the better gp value.
438 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
439 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
440 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
441 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
442 (create_got_section): Likewise.
443 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
444 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
445 (nds32_elf_check_relocs): Fix the issue that the shared library may
446 has TEXTREL entry in the dynamic section.
447 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
448 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
449 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
451 (calculate_offset): Remove the unused parameter `pic_ext_target' and
454 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
455 will cause some errors for our test cases.
456 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
458 * reloc.c: Add TLS relocations.
459 * libbfd.h: Regenerated.
460 * bfd-in2.h: Regenerated.
461 * elf32-nds32.h (struct section_id_list_t): New.
462 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
463 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
465 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
467 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
468 elf_nds32_link_hash_table): Updated.
469 * elf32-nds32.c (enum elf_nds32_tls_type): New.
470 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
471 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
472 fls, ones32, list_insert, list_insert_sibling, dump_chain,
473 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
474 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
475 (elf_nds32_obj_tdata): Add new fields.
476 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
477 (nds32_elf_howto_table): Add TLS relocations.
478 (nds32_reloc_map): Likewise.
479 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
480 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
481 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
482 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
483 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
484 (dtpoff_base): Rename it to `gottpof' and then update it.
486 2018-09-20 Alan Modra <amodra@gmail.com>
489 * peXXigen.c (pe_print_edata): Correct export address table
490 overflow checks. Check dataoff against section size too.
492 2018-09-20 Alan Modra <amodra@gmail.com>
495 * dwarf2.c (read_section): Error when attempting to malloc
496 "(bfd_size_type) -1".
497 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
498 function_name. Bounds check reloc address. Formatting. Ensure
499 .stabstr zero terminated.
501 2018-09-18 Nick Clifton <nickc@redhat.com>
504 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
505 ELF section has contents and size larger than the file size.
507 2018-09-14 Maciej W. Rozycki <macro@mips.com>
510 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
511 (_bfd_mips_elf_linker_flags): Update prototype.
512 * elf32-mips.c (elf_backend_hide_symbol): New macro.
513 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
514 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
515 * elfxx-mips.c (mips_elf_link_hash_table): Add
516 `use_absolute_zero' and `gnu_target' members.
517 (mips_elf_record_global_got_symbol): Call
518 `_bfd_mips_elf_hide_symbol' rather than
519 `_bfd_elf_link_hash_hide_symbol'.
520 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
521 (mips_elf_obtain_contents): Reorder function.
522 (mips_elf_nullify_got_load): New function.
523 (mips_elf_calculate_relocation): Add `contents' parameter.
524 Nullify GOT loads or if it is not possible, then redirect GOT
525 relocations to the `__gnu_absolute_zero' symbol, for references
526 that are supposed to resolve to zero.
527 (mips_elf_define_absolute_zero): New function.
528 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
529 `mips_elf_calculate_relocation' for references made via the GOT
530 that are supposed to resolve to zero.
531 (_bfd_mips_elf_hide_symbol): New function.
532 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
533 set the `gnu_target' member of the MIPS hash table.
534 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
535 (_bfd_mips_post_process_headers): Use it.
537 2018-09-14 Maciej W. Rozycki <macro@mips.com>
539 * elfxx-mips.c (mips_elf_store_contents): New function...
540 (mips_elf_perform_relocation): ... factored out from here.
542 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
544 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
546 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
548 2018-09-14 Alan Modra <amodra@gmail.com>
551 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
552 fields in debug sections when reloc is against an undefined symbol
553 and called from bfd_simple_get_relocated_section_contents or
555 * dwarf2.c (find_abstract_instance): Return true for zero offset
556 DW_FORM_ref_addr without returning values.
558 2018-09-06 Alan Modra <amodra@gmail.com>
561 * elf32-avr.c (elf_avr_special_sections): New.
562 (elf_backend_special_sections): Define.
564 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
566 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
567 error when an invalid relocation is passed; this is already done
568 by `_bfd_sparc_elf_info_to_howto_ptr'.
570 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
572 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
573 error when an invalid symbol index is retrieved in ELF64_R_SYM of
574 a relocation seen in an input file.
576 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
577 Alan Modra <amodra@gmail.com>
580 elf.c (copy_elf_program_header): When first segment contains
581 only the headers and SHT_NOBITS sections, use segment p_filesz
582 to calculate header and padding size. Use filepos of the first
585 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
588 * archures.c (bfd_arch_get_compatible): Allow an IR object with
589 unknown architecture.
591 2018-08-31 Alan Modra <amodra@gmail.com>
593 * elf64-ppc.c (num_relocs_for_offset): New function.
594 (emit_relocs_for_offset): New function.
595 (use_global_in_relocs): New function, split out from..
596 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
597 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
598 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
600 2018-08-31 Alan Modra <amodra@gmail.com>
602 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
603 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
604 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
606 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
607 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
608 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
609 * bfd-in2.h: Regenerate.
610 * libbfd.h: Regenerate.
612 2018-08-31 Alan Modra <amodra@gmail.com>
614 * elf64-ppc.c: Correct _notoc stub comments.
615 (ppc_build_one_stub): Simplify output of branch for notoc
616 long branch stub. Don't include label offset of 8 bytes in
617 "off" calculation for notoc plt stub. Don't emit insns to get pc.
618 (build_offset): Emit insns to get pc here instead.
619 (size_offset): Add 4 extra insns.
620 (plt_stub_size): Adjust for "off" and size_offset changes.
621 (ppc_size_one_stub): Rearrange code into a switch, duplicating
622 some to better match ppc_build_one_stub.
624 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
626 * archures.c (bfd_architecture): New machine
627 bfd_mach_mips_gs264e.
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_gs264e to
635 bfd_mach_mips_gs464e extension.
637 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
639 * archures.c (bfd_architecture): New machine
640 bfd_mach_mips_gs464e.
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): Handle
646 (mips_set_isa_flags): Likewise.
647 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
648 bfd_mach_mips_gs464 extension.
650 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
652 * archures.c (bfd_architecture): Rename
653 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
654 * bfd-in2.h (bfd_architecture): Likewise.
655 * cpu-mips.c (enum I_xxx): Likewise.
656 (arch_info_struct): Likewise.
657 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
658 (mips_set_isa_flags): Likewise.
659 (mips_mach_extensions): Likewise.
660 (bfd_mips_isa_ext_mach): Likewise.
661 (bfd_mips_isa_ext): Likewise.
662 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
664 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
666 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
668 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
670 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
671 isa_ext for infer ABI flags.
672 (print_mips_ases): Add Loongson EXT extension.
674 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
676 * elfxx-mips.c (print_mips_ases): Add CAM extension.
678 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
680 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
681 out the GNU_PROPERTY_X86_UINT32_VALID bit.
683 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
686 * elf.c (_bfd_elf_get_symbol_version_string): Return
687 _("<corrupt>") for corrupt symbol version info.
689 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
691 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
692 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
693 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
694 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
695 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
696 (_bfd_x86_elf_merge_gnu_properties): Likewise.
697 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
698 instead of X86_ISA_1_NEEDED.
699 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
700 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
701 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
702 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
703 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
705 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
707 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
708 GNU_PROPERTY_X86_UINT32_VALID bit.
709 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
710 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
712 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
715 * plugin.c (struct plugin_list_entry): New structure.
716 (plugin_list): New variable.
717 (try_load_plugin): Place opened plugins on a list. Ensure that
718 the refcount in the dynamic loader is kept at 1.
720 2018-08-23 Alan Modra <amodra@gmail.com>
722 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
725 2018-08-23 Nick Clifton <nickc@redhat.com>
727 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
728 code with an assertion.
730 2018-08-23 Nick Clifton <nickc@redhat.com>
733 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
734 it to prevent walking off the end of the table.
735 (coff_get_normalized_symtab): Pass internal_end pointer to
738 2018-08-23 Alan Modra <amodra@gmail.com>
740 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
741 unresolved_reloc on ppc_stub_plt_call_notoc.
743 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
746 * development.sh (experimental): New.
748 2018-08-22 Helge Deller <deller@gmx.de>
749 Nick Clifton <nickc@redhat.com>
751 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
752 the section type of the .PARISC.unwind section on 64-bit binaries
753 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
754 Add comment about the sh_entsize value.
756 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
759 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
760 stub's target, since it may have been changed after the layout.
762 2018-08-21 John Darington <john@darrington.wattle.id.au>
764 * elf32-s12z.c (opru18_reloc): New function.
765 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
767 2018-08-21 mephi42 <mephi42@gmail.com>
770 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
771 data is already considered filled.
773 2018-08-21 Alan Modra <amodra@gmail.com>
775 * elf64-ppc.c (HOW): Define.
777 (ppc64_elf_howto_raw): Use HOW to initialize entries.
778 * elf32-ppc.c (HOW): Define.
779 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
780 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
782 2018-08-21 Alan Modra <amodra@gmail.com>
784 * reloc.c (reloc_howto_type): Typedef.
785 (bfd_symbol): Delete forward declaration.
786 (struct reloc_howto_struct): Add "negate" field. Make "size",
787 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
788 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
789 Rearrange for better packing. Revise comments.
790 (HOWTO): Map to rearranged reloc_howto_struct.
791 (bfd_get_reloc_size): Delete now unused cases.
792 (read_reloc, write_reloc): Likewise.
793 (apply_reloc, _bfd_relocate_contents): Test howto->negate
794 rather than howto->size < 0 for negated relocation values.
795 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
796 signed/unsigned warning.
797 (xcoff_ppc_relocate_section): Delete "condition is always false"
799 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
800 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
802 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
803 size 16 for ALPHA_R_LINKAGE.
804 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
806 * bfd-in.h (reloc_howto_type): Delete.
807 * bfd-in2.h: Regenerate.
809 2018-08-21 Alan Modra <amodra@gmail.com>
811 * reloc.c (HOWTO): Revise comment.
812 (NEWHOWTO, HOWTO_PREPARE): Delete.
813 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
814 reloc_howto_struct with reloc_howto_type.
815 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
816 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
817 * elf-hppa.h (HOW): Define.
818 (elf_hppa_howto_table): Use it to simplify this table, correcting
819 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
820 R_PARISC_LTOFF_FPTR16DF.
821 * elf32-mep.c (MEPREL): Use HOWTO.
822 * bfd-in2.h: Regenerate.
824 2018-08-20 Alan Modra <amodra@gmail.com>
826 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
828 (mmo_init): Don't init valid_mmo_symbol_character_set.
830 2018-08-20 Alan Modra <amodra@gmail.com>
832 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
834 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
837 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
838 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
839 backend fixup_gnu_properties if it isn't NULL. Discard
840 .note.gnu.property section if all properties have been removed.
841 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
842 (elfNN_bed): Initialize fixup_gnu_properties.
843 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
845 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
847 (elf_backend_fixup_gnu_properties): New.
849 2018-08-16 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
854 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
857 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
858 (BFD32_LIBS_CFILES): Add elf-properties.c.
859 (BFD32_BACKENDS): Remove elf-properties.lo.
860 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
861 * configure.ac (elf): Remove elf-properties.lo.
862 * Makefile.in: Regenerated.
863 * configure: Likewise.
865 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
868 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
869 add X86_ISA_1_NEEDED property only if existing properties won't
872 2018-08-11 Alan Modra <amodra@gmail.com>
874 * reloc.c (bfd_get_reloc_size): Sort switch.
875 (read_reloc, write_reloc, apply_reloc): New functions.
876 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
877 (_bfd_relocate_contents): Use read_reloc and write_reloc.
878 (_bfd_clear_contents): Likewise.
880 2018-08-11 John Darrington <john@darrington.wattle.id.au>
882 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
883 (_bfd_clear_contents): Likewise.
884 (bfd_perform_relocation): Likewise.
885 (bfd_install_relocation): Likewise.
887 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
890 * elflink.c (bfd_elf_record_link_assignment): Always clear
891 h->verinfo.verdef when overriding a dynamic definition.
893 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
896 * elf-properties.c (elf_get_gnu_property_section_size): Always
897 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
898 (elf_write_gnu_properties): Likewise.
900 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
903 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
904 calling _bfd_elf_convert_gnu_property_size to convert
905 .note.gnu.property section size.
906 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
907 calling _bfd_elf_convert_gnu_properties to convert
908 .note.gnu.property section.
909 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
910 (_bfd_elf_convert_gnu_properties): Likewise.
911 * elf-properties.c (elf_get_gnu_property_section_size): New
913 (elf_write_gnu_properties): Likewise.
914 (_bfd_elf_convert_gnu_property_size): Likewise.
915 (_bfd_elf_convert_gnu_properties): Likewise.
916 (_bfd_elf_link_setup_gnu_properties): Use
917 elf_get_gnu_property_section_size and elf_write_gnu_properties.
919 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
922 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
923 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
924 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
925 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
926 GNU_PROPERTY_X86_ISA_1_USED, property.
928 2018-08-07 Alan Modra <amodra@gmail.com>
930 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
931 Add lr_restore, eh_size and eh_base.
932 (eh_advance, eh_advance_size): New functions.
933 (build_tls_get_addr_stub): Emit EH info for stub.
934 (ppc_build_one_stub): Likewise for _notoc stubs.
935 (ppc_size_one_stub): Size EH info for stub.
936 (group_sections): Init new map_stub fields.
937 (stub_eh_frame_size): Delete.
938 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
940 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
941 offset to stub section here..
942 (ppc64_elf_finish_dynamic_sections): ..rather than here.
944 2018-08-07 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
947 instruction of __tls_get_addr_opt stub.
948 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
949 dealing with __tls_get_addr_opt stub.
950 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
952 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
954 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
955 efalgs only when in/out exists.
956 (elf32_arc_section_from_shdr): Don't complain about 0x0c
957 section type. It is mwdt compiler specific.
959 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
961 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
963 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
965 * elf32-arc.c (arc_elf_merge_attributes): Handle
968 2018-08-05 Alan Modra <amodra@gmail.com>
970 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
971 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
972 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
973 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
974 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
975 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
976 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
977 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
978 ppc_stub_plt_call_both.
979 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
980 (build_offset, size_offset): New functions.
981 (plt_stub_size): Support plt_call_notoc and plt_call_both.
982 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
983 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
984 (ppc64_elf_size_stubs): Likewise, and new stubs.
985 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
986 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
987 * bfd-in2.h: Regenerate.
988 * libbfd.h: Regenerate.
990 2018-08-05 Alan Modra <amodra@gmail.com>
992 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
994 2018-08-02 Jim Wilson <jimw@sifive.com>
996 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
997 add SEC_LINKER_CREATED flag.
999 2018-08-01 Nick Clifton <nickc@redhat.com>
1001 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1002 about potentially truncated strncpy operations.
1003 (_bfd_xcoff_put_symbol_name): Likewise.
1005 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1008 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1011 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1012 call to fstat fails.
1013 (try_claim): Always close the file descriptor at the end of the
1015 (try_load_plugin): If a plugin has already been registered, then
1016 skip the dlopen and onload steps and go straight to claiming the
1017 file. If these is an error, close the plugin.
1019 2018-08-01 Alan Modra <amodra@gmail.com>
1021 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1022 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1023 it is sane. Don't adjust stub_offset for alignment. Adjust size
1024 calculation. Use "targ" temp when calculating offsets.
1025 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1026 calculating offsets. Adjust for alignment before setting
1027 tls_get_addr_opt_bctrl.
1029 2018-08-01 Alan Modra <amodra@gmail.com>
1031 * po/SRC-POTFILES.in: Regenerate.
1033 2018-07-30 Nick Clifton <nickc@redhat.com>
1036 * elf32-sh.c (sh_elf_relocate_section): When processing
1037 translation relocs, fail if the relocation offset is too small.
1038 Replace BFD_ASSERTs with more helpful error messages.
1040 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1042 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1043 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1044 * Makefile.in: Regenerated.
1045 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1046 related bfd_mach defines.
1047 (bfd_csky_arch): Declare.
1048 (bfd_archures_list): Add C-SKY.
1049 * bfd-in.h (elf32_csky_build_stubs): Declare.
1050 (elf32_csky_size_stubs): Declare.
1051 (elf32_csky_next_input_section: Declare.
1052 (elf32_csky_setup_section_lists): Declare.
1053 * bfd-in2.h: Regenerated.
1054 * config.bfd: Add C-SKY.
1055 * configure.ac: Likewise.
1056 * configure: Regenerated.
1057 * cpu-csky.c: New file.
1058 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1059 * elf32-csky.c: New file.
1060 * libbfd.h: Regenerated.
1061 * reloc.c: Add C-SKY relocations.
1062 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1063 (_bfd_target_vector): Add C-SKY target vector entries.
1065 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1067 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1069 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1071 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1072 (bfd_get_24, bfd_put_24): New macros.
1073 * bfd-in2.h: Regenerate.
1075 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1077 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1079 2018-07-26 Alan Modra <amodra@gmail.com>
1081 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1082 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1084 2018-07-25 Alan Modra <amodra@gmail.com>
1086 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1087 Avoid trashing toff with added when used as a symbol index.
1088 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1089 creating unnecessary fixups when relocatable.
1091 2018-07-25 Alan Modra <amodra@gmail.com>
1093 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1094 -Wstringop-truncation warning for gcc-8.0 too.
1095 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1096 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1097 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1098 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1099 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1101 2018-07-24 Alan Modra <amodra@gmail.com>
1104 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1105 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1107 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1109 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1110 relocation sections consistency check to always check both
1111 .rela.dyn and .rela.plt when they exist. Rearrange variable
1112 definition and assignment places.
1114 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1116 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1117 relocations section for dynamic undefined weak symbols when
1118 linking a shared object.
1120 2018-07-23 Tom Tromey <tom@tromey.com>
1122 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1124 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1126 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1127 cleanup for the case of a global symbol that binds locally. Also
1128 install a value in the GOT slot in the case of a local symbol in
1131 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1134 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1135 separate code program header is needed, make sure that the first
1136 read-only PT_LOAD segment has no code by adding a
1137 GNU_PROPERTY_X86_ISA_1_USED note.
1139 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1140 Maciej W. Rozycki <macro@mips.com>
1142 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1144 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1146 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1147 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1148 dynamic relocation section will be discarded from output.
1149 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1150 the dynamic relocation section will be retained in output.
1152 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1154 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1155 checks for defined weak symbols.
1157 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1159 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1160 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1161 whether the symbol is absolute.
1162 (nds32_elf_relax_lo12): Likewise.
1163 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1164 (elfNN_aarch64_check_relocs): Likewise.
1165 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1166 (bfd_xcoff_import_symbol): Likewise.
1167 (xcoff_write_global_symbol): Likewise.
1169 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1171 * linker.c (bfd_is_abs_symbol): New macro.
1172 * bfd-in2.h: Regenerate.
1174 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1176 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
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 * elf.c (elfcore_write_ppc_tar): New function.
1190 (elfcore_write_ppc_ppr): Likewise.
1191 (elfcore_write_ppc_dscr): Likewise.
1192 (elfcore_write_ppc_ebb): Likewise.
1193 (elfcore_write_ppc_pmu): Likewise.
1194 (elfcore_write_ppc_tm_cgpr): Likewise.
1195 (elfcore_write_ppc_tm_cfpr): Likewise.
1196 (elfcore_write_ppc_tm_cvmx): Likewise.
1197 (elfcore_write_ppc_tm_cvsx): Likewise.
1198 (elfcore_write_ppc_tm_spr): Likewise.
1199 (elfcore_write_ppc_tm_ctar): Likewise.
1200 (elfcore_write_ppc_tm_cppr): Likewise.
1201 (elfcore_write_ppc_tm_cdscr): Likewise.
1202 (elfcore_write_register_note): Call them.
1203 (elfcore_grok_ppc_tar): New function.
1204 (elfcore_grok_ppc_ppr): Likewise.
1205 (elfcore_grok_ppc_dscr): Likewise.
1206 (elfcore_grok_ppc_ebb): Likewise.
1207 (elfcore_grok_ppc_pmu): Likewise.
1208 (elfcore_grok_ppc_tm_cgpr): Likewise.
1209 (elfcore_grok_ppc_tm_cfpr): Likewise.
1210 (elfcore_grok_ppc_tm_cvmx): Likewise.
1211 (elfcore_grok_ppc_tm_cvsx): Likewise.
1212 (elfcore_grok_ppc_tm_spr): Likewise.
1213 (elfcore_grok_ppc_tm_ctar): Likewise.
1214 (elfcore_grok_ppc_tm_cppr): Likewise.
1215 (elfcore_grok_ppc_tm_cdscr): Likewise.
1216 (elfcore_grok_note): Call them.
1218 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1220 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1221 than `!bfd_link_pic' in determining the dynamic symbol index.
1222 Avoid the index of -1.
1223 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1224 moving `dyn' to the beginning of the function block.
1226 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1227 Rich Felker <bugdal@aerifal.cx>
1230 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1231 than `bfd_link_pic' to determine whether dynamic relocations are
1233 (mips_elf_initialize_tls_slots): Likewise.
1235 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1237 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1238 to `remove_section'.
1240 2018-07-10 Alan Modra <amodra@gmail.com>
1242 * elf32-xgate.h: Delete.
1243 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1244 that are now needed.
1245 (xgate_elf_bfd_link_hash_table_create)
1246 (xgate_elf_bfd_link_hash_table_free)
1247 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1248 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1249 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1250 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1251 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1252 (elf32_xgate_post_process_headers): Delete.
1253 (elf32_xgate_backend_symbol_processing): New function.
1254 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1255 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1256 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1257 (elf_backend_relocate_section, elf_backend_object_p)
1258 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1259 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1260 (bfd_elf32_bfd_link_hash_table_create)
1261 (bfd_elf32_bfd_set_private_flags)
1262 (xgate_stub_hash_lookup): Don't define.
1263 (elf_backend_symbol_processing): Define.
1264 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1266 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1268 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1269 `->needs_lazy_stub' if the stubs output section is the absolute
1272 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1275 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1276 * configure: Regenerated.
1278 2018-07-09 Alan Modra <amodra@gmail.com>
1280 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1281 _bfd_elf_post_process_headers.
1283 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1285 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1286 space for dynamic relocation for undefined weak symbol.
1287 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1288 relocation for undefined weak symbols.
1289 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1290 section for relocations against undefined weak symbols.
1292 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1294 * elf.c (elfcore_grok_aarch_sve): New function.
1295 (elfcore_grok_note): Check for Aarch64 SVE.
1296 (elfcore_write_aarch_sve): New function.
1297 (elfcore_write_register_note): Check for Aarch64 SVE.
1298 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1300 2018-07-06 Alan Modra <amodra@gmail.com>
1302 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1303 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1304 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1305 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1306 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1307 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1308 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1310 2018-07-05 Jim Wilson <jimw@sifive.com>
1312 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1313 (riscv64*-*-*): Likewise.
1314 (riscv-*-*): Add as an alias for riscv32*-*-*.
1316 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1319 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1320 ISA properties with empty bits.
1322 2018-07-05 Nick Clifton <nickc@redhat.com>
1324 * po/ru.po: Updated Russian translation.
1326 2018-07-05 Alan Modra <amodra@gmail.com>
1328 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1329 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1330 on mismatch. Remove "warning: " from messages. Track last bfd
1332 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1333 _bfd_elf_ppc_merge_fp_attributes.
1334 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1335 from _bfd_elf_ppc_merge_fp_attributes.
1337 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1339 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1340 * Makefile.in: Regenerated.
1342 2018-07-03 Alan Modra <amodra@gmail.com>
1344 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1347 2018-07-03 Alan Modra <amodra@gmail.com>
1349 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1350 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1351 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1352 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1353 incompatible attribute.
1354 (ppc_elf_merge_obj_attributes): Likewise. Return
1355 _bfd_elf_merge_object_attributes result.
1356 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1357 _bfd_elf_merge_object_attributes result.
1359 2018-07-03 Alan Modra <amodra@gmail.com>
1362 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1363 in discarded sections.
1365 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1367 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1368 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1371 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1373 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1374 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1375 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1376 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1377 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1378 R_MICROMIPS_PC23_S2 relocation entries.
1379 (micromips_elf64_howto_table_rela): Likewise.
1380 (micromips_reloc_map): Likewise.
1381 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1382 (elf_micromips_howto_table_rela): Likewise.
1383 (micromips_reloc_map): Likewise.
1385 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1388 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1389 R_X86_64_converted_reloc_bit bit.
1391 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1392 Tom Tromey <tom@tromey.com>
1396 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1397 (bfd_mach_o_close_and_cleanup): Redefine.
1398 * archive.c (_bfd_unlink_from_archive_parent): New function,
1400 (_bfd_archive_close_and_cleanup): ..here.
1401 (bfd_generic_archive_p): Do not clear archive's format.
1402 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1403 * libbfd.h: Regenerate.
1405 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1407 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1408 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1409 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1410 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1411 * bfd-in2.h: Regenerate.
1412 * cpu-arm.c (arch_info_struct): Add entries for above new
1413 bfd_mach_arm values.
1414 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1415 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1416 architectures. Force assert failure for any new Tag_CPU_arch value.
1418 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1420 * doc/bfdint.texi: Use command-line consistently when used in a
1422 * doc/bfdsumm.texi: Likewise.
1424 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1426 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1427 visibility check made for undefined weak symbols.
1429 2018-06-26 Nick Clifton <nickc@redhat.com>
1431 * po/uk.po: Updated Ukranian translation.
1433 2018-06-25 Nick Clifton <nickc@redhat.com>
1435 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1436 for malloc returning NULL.
1437 (_bfd_aarch64_erratum_843419_fixup): Check for
1438 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1440 2018-06-24 Nick Clifton <nickc@redhat.com>
1442 * po/bfd.pot: Regenerate.
1444 2018-06-24 Nick Clifton <nickc@redhat.com>
1446 * version.m4: Update version string to 2.31.51.
1447 * configure: Regenerate.
1449 2018-06-24 Nick Clifton <nickc@redhat.com>
1451 2.31 branch created.
1453 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1455 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1456 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1458 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1460 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1461 EI_ABIVERSION setting together.
1463 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1465 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1466 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1467 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1468 (_bfd_mips_post_process_headers): Use them in place of magic
1471 2018-06-21 Jim Wilson <jimw@sifive.com>
1473 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1474 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1476 2018-06-21 Alan Modra <amodra@gmail.com>
1478 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1479 * doc/Makefile.in: Regenerate.
1481 2018-06-20 Renlin Li <renlin.li@arm.com>
1483 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1484 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1485 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1486 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1487 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1488 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1489 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1490 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1491 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1493 2018-06-20 Nick Clifton <nickc@redhat.com>
1496 * opncls.c (get_build_id): Check for a negative or excessive data
1497 size in the build-id note.
1499 2018-06-20 Nick Clifton <nickc@redhat.com>
1502 * mach-o.c (cputype): New function.
1503 (cpusubtype): New function.
1504 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1505 values in the MACH-O file header.
1506 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1507 cpusubtype fields from the input bfd's mach-o header to the output
1509 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1510 Redefine to bfd_mach_o_bfd_print_private_data.
1511 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1513 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1516 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1517 `.got.plt' entry referred is in range.
1518 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1519 start. Replace the assertion used for that with a proper error
1522 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1524 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1527 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1529 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1530 (INCLUDES): Rename to ...
1531 (AM_CPPFLAGS): ... this.
1532 * configure.ac: Remove AC_PREREQ.
1533 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1534 info-in-builddir no-texinfo.tex.
1535 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1536 * doc/bfd.texinfo: Rename to ...
1537 * doc/bfd.texi: ... this.
1538 * Makefile.in: Re-generate.
1539 * aclocal.m4: Re-generate.
1540 * config.in: Re-generate.
1541 * configure: Re-generate.
1542 * doc/Makefile.in: Re-generate.
1544 2018-06-18 Mephi <mephi42@gmail.com>
1547 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1548 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1549 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1550 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1551 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1552 * bfd-in2.h: Regenerate.
1553 * libbfd.h: Regenerate.
1555 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1557 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1559 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1562 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1563 symbol version is base version.
1565 2018-06-14 Alan Modra <amodra@gmail.com>
1567 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1568 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1569 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1570 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1571 "dynamic_relocs" is not set.
1572 * elfxx-mips.c (count_section_dynsyms): Likewise.
1574 2018-06-14 Alan Modra <amodra@gmail.com>
1577 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1579 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1580 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1582 * elfxx-mips.c (print_mips_ases): Add CRC.
1584 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1587 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1588 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1589 __bss_start, _end and _edata in shared libraries.
1591 2018-06-07 Alan Modra <amodra@gmail.com>
1593 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1594 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1596 2018-06-05 Alan Modra <amodra@gmail.com>
1598 * bfd.c (struct bfd): Update comment on "where" usage.
1599 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1600 "iostream", and "where" from containing archive file. Return
1601 error on NULL iovec.
1602 (bfd_bread): Similarly, and return error attempted out of
1603 bounds archive element access.
1604 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1605 "where" from containing archive file.
1606 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1607 attempt to optimize away seeks. Don't paper over errors by
1609 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1610 (bfd_get_size): Likewise.
1611 (bfd_mmap): Operate on and use iovec of containing archive
1612 file. Return error on NULL iovec.
1613 * cache.c (bfd_cache_lookup_worker): Abort if working on
1614 archive element bfd.
1615 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1616 Don't ignore zero byte reads.
1617 (cache_bread): Look up FILE* in cache here. Error on NULL
1619 (cache_bwrite): Rename "where" to "from".
1620 (cache_bmmap): Don't handle archive elements.
1621 * coffcode.h (coff_slurp_line_table): Exit early on zero
1623 * bfd-in2.h: Regenerate.
1625 2018-06-05 Alan Modra <amodra@gmail.com>
1628 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1629 nested archives. Open file again for plugin.
1630 (try_claim): Don't save and restore file position. Close file
1632 * sysdep.h (O_BINARY): Define.
1634 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1636 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1637 (compute_fill_extra_space): Drop declaration. Rename function to
1638 xtensa_compute_fill_extra_space.
1639 (compute_ebb_actions, remove_dead_literal): Update references to
1640 compute_fill_extra_space.
1642 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1644 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1646 (xtensa_add_names): New function.
1647 (xtensa_property_section_name): Add new parameter
1648 separate_sections, use it to choose property section name.
1649 (xtensa_get_separate_property_section): New function.
1650 (xtensa_get_property_section): Invoke
1651 xtensa_get_separate_property_section to get individual property
1652 section if it exists, common property section otherwise.
1653 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1654 to xtensa_property_section_name.
1656 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1659 * bfd-in.h: Include "diagnostics.h".
1660 * bfd-in2.h: Regenerated.
1661 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1662 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1663 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1664 -Wstringop-truncation.
1665 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1666 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1667 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1668 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1669 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1671 2018-06-03 Jim Wilson <jimw@sifive.com>
1674 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1675 for and handle an undefined weak with no PLT.
1678 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1679 to code that ignores duplicate symbols.
1681 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1683 * version.m4: Bump version to 2.30.52
1684 * configure: Regenerated.
1686 2018-06-01 Alan Modra <amodra@gmail.com>
1688 * bfd.c (_bfd_error_handler): Arrange for this function to be
1689 declared in bfd-in2.h.
1690 * libbfd-in.h (_bfd_error_handler): Don't declare.
1691 * libbfd.h: Regenerate.
1692 * bfd-in2.h: Regenerate.
1694 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1696 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1697 This is needed to generate UEFI application image files from ELFs.
1699 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1701 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1702 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1703 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1704 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1705 (elf_i386_lazy_ibt_plt): Likewise.
1706 (elf_i386_nacl_plt): Likewise.
1707 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1708 (elf_x86_64_tlsdesc_plt_entry): This.
1709 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1710 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1711 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1712 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1713 (elf_x86_64_lazy_bnd_plt): Likewise.
1714 (elf_x86_64_lazy_ibt_plt): Likewise.
1715 (elf_x32_lazy_ibt_plt): Likewise.
1716 (elf_x86_64_nacl_plt): Likewise.
1717 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1718 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1719 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1720 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1721 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1722 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1723 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1724 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1725 (elf_x86_non_lazy_plt_layout): Update comments.
1726 (elf_x86_plt_layout): Likewise.
1728 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1731 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1732 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1733 (elf_backend_add_symbol_hook): Likewise.
1734 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1735 (elf_backend_add_symbol_hook): Likewise.
1736 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1737 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1738 (elf_backend_add_symbol_hook): Likewise.
1739 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1740 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1741 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1742 (elf_backend_add_symbol_hook): Likewise.
1743 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1745 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1746 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1747 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1748 * elflink.c (elf_link_add_object_symbols): Set
1749 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1751 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1754 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1755 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1756 Extracted from _bfd_elf_link_assign_sym_version.
1757 (_bfd_elf_link_hide_sym_by_version): New function.
1758 (_bfd_elf_link_assign_sym_version): Use
1759 _bfd_elf_link_hide_versioned_symbol.
1760 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1761 _bfd_elf_link_hide_sym_by_version instead of
1762 bfd_hide_sym_by_version. Don't check unversioned symbol.
1764 2018-05-25 Alan Modra <amodra@gmail.com>
1766 * Makefile.in: Regenerate.
1767 * po/SRC-POTFILES.in: Regenerate.
1769 2018-05-25 Alan Modra <amodra@gmail.com>
1771 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1772 * configure: Regenerate.
1774 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1776 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1779 2018-05-22 Alan Modra <amodra@gmail.com>
1782 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1784 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1786 (final_link_relocate): Revert last change.
1788 2018-05-22 Alan Modra <amodra@gmail.com>
1791 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1792 stubs in non-alloc sections.
1794 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1797 * aout-target.h (MY_bfd_link_hide_symbol): New.
1798 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1799 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1800 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1801 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1802 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1803 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1804 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1805 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1806 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1807 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1808 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1809 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1810 (bfd_link_hide_symbol): Likewise.
1811 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1812 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1813 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1814 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1815 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1816 * som.c (som_bfd_link_hide_symbol): Likewise.
1817 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1818 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1819 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1820 (alpha_vms_bfd_link_hide_symbol): Likewise.
1821 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1822 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1823 _bfd_generic_link_hide_symbol.
1824 (rs6000_xcoff64_aix_vec): Likewise.
1825 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1826 local symbol dynamic.
1827 (_bfd_elf_link_hide_symbol): New function.
1828 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1829 check root.ldscript_def.
1830 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1831 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1832 * bfd-in2.h: Regenerated.
1833 * libbfd.h: Likewise.
1835 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1838 * elf.c (setup_group): Mark section in a section group with
1841 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1844 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1845 set eh->local_ref to 1 if a symbol is versioned and there is a
1848 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1850 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1853 2018-05-18 Jim Wilson <jimw@sifive.com>
1855 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1856 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1857 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1858 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1859 (riscv_elf_finish_dynamic_symbol): Likewise.
1861 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1863 * Makefile.am: Add s12z files.
1864 * Makefile.in: Regenerate.
1865 * archures.c: Add bfd_s12z_arch.
1866 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1867 * bfd-in2.h: Regenerate.
1868 * config.bfd: Add s12z target.
1869 * configure.ac: Add s12z target.
1870 * configure: Regenerate.
1871 * cpu-s12z.c: New file.
1872 * elf32-s12z.c: New file.
1873 * libbfd.c (bfd_putb24): New function.
1874 (bfd_putl24): New function.
1875 * libbfd.h: Regenerate.
1876 * reloc.c: Add s12z relocations.
1877 (bfd_get_reloc_size): Handle size 5 relocs.
1878 * targets.c: Add s12z_elf32_vec.
1880 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1885 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1886 set eh->local_ref to 1 for linker defined symbols.
1888 2018-05-18 Alan Modra <amodra@gmail.com>
1891 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1892 don't point at other SHT_GROUP sections. Set shdr corresponding
1893 to invalid entry, to NULL rather than section 0. Identify
1894 SHT_GROUP section index when reporting an error. Cope with NULL
1897 2018-05-18 Alan Modra <amodra@gmail.com>
1899 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1900 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1902 * libbfd.h: Regenerate.
1903 * configure: Regenerate.
1904 * config.in: Regenerate.
1906 2018-05-18 Alan Modra <amodra@gmail.com>
1908 * libbfd-in.h: Add include guard.
1909 * libcoff-in.h: Likewise.
1910 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1911 * doc/Makefile.in: Regenerate.
1912 * libbfd.h: Regenerate.
1913 * libcoff.h: Regenerate.
1915 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1917 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1919 2018-05-16 Alan Modra <amodra@gmail.com>
1922 * format.c (struct bfd_preserve): Add section_id.
1923 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1925 (bfd_reinit): Set _bfd_section_id.
1926 (bfd_check_format_matches): Put all matches of any priority into
1927 matching_vector. Save initial section id and start each attempted
1928 match at that section id.
1929 * libbfd-in.h (_bfd_section_id): Declare.
1930 * section.c (_bfd_section_id): Rename from section_id and make
1931 global. Adjust uses.
1932 (bfd_get_next_section_id): Delete.
1933 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1934 bfd_get_section_id with _bfd_section_id.
1935 * libbfd.h: Regenerate.
1936 * bfd-in2.h: Regenerate.
1938 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1940 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1941 of the aux structure are initialised.
1943 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1945 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1947 2018-05-15 Nick Clifton <nickc@redhat.com>
1949 * po/pt.po: New Portuguese translation.
1950 * configure.ac (ALL_LINGUAS): Add pt.
1951 * configure: Regenerate.
1953 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1956 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1957 an error on IFUNC pointer defined in PDE.
1958 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1959 _bfd_x86_elf_link_fixup_ifunc_symbol.
1960 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1961 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1963 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1965 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1968 * elfxx-x86.c (elf_x86_linker_defined): New function.
1969 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1970 _end and _edata locally defined within executables.
1972 2018-05-12 Alan Modra <amodra@gmail.com>
1975 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1976 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1977 Instead make matching_lma and suggested_lma pointers to the
1978 sections. Align section vma and lma calculated from segment.
1979 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1980 test. Try to handle alignment padding before first section by
1981 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1983 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1985 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1986 conformant to TI ABI.
1987 (pru_elf32_relax_section): Likewise.
1988 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1989 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1990 (pru_elf32_pmem_relocate): Trap - should not get here.
1991 (pru_elf32_relocate_section): Add support for REL relocations.
1992 (elf_info_to_howto_rel): Enable REL.
1993 (elf_backend_may_use_rel_p): Likewise.
1994 (elf_backend_may_use_rela_p): Likewise.
1995 (elf_backend_default_use_rela_p): Likewise.
1997 2018-05-09 Alan Modra <amodra@gmail.com>
2000 * peXXigen.c (pe_print_edata): Correct minimum size.
2002 2018-05-09 Alan Modra <amodra@gmail.com>
2005 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2007 2018-05-08 Nick Clifton <nickc@redhat.com>
2010 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2012 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2013 attribute section is larger than the size of the file.
2015 2018-05-07 Alan Modra <amodra@gmail.com>
2017 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2018 strncmp when checking for ".bf" special symbol.
2019 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2020 section name a char array, remove sentinal known_sections entry,
2021 and adjust loop over known_sections to suit. Use memcmp rather
2024 2018-05-04 Alan Modra <amodra@gmail.com>
2026 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2027 (struct elf_external_linux_prpsinfo32_ugid16),
2028 (struct elf_external_linux_prpsinfo64_ugid32),
2029 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2030 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2032 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2034 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2036 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2037 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2038 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2039 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2040 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2042 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2043 false positive gcc-8 warning.
2044 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2046 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2048 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2049 of arguments when warning about different long double types.
2051 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2053 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2054 (elf_backend_fixup_symbol): New macro.
2055 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2057 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2059 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2061 * Makefile.am: Added NFP files to build.
2062 * archures.c: Added bfd_arch_nfp
2063 * config.bfd: Added NFP support.
2064 * configure.ac: Added NFP support.
2065 * cpu-nfp.c: New, for NFP support.
2066 * elf-bfd.h: Added elf_section_info()
2067 * elf64-nfp.c: New, for NFP support.
2068 * po/SRC-POTFILES.in: Added NFP source files.
2069 * targets.c: Added nfp_elf64_vec
2070 * bfd-in2.h: Regenerate.
2071 * Makefile.in: Regenerate.
2072 * configure: Regenerate.
2074 2018-04-27 Alan Modra <amodra@gmail.com>
2076 * bfd-in2.h: Regenerate.
2077 * libbfd.h: Regenerate.
2079 2018-04-27 Alan Modra <amodra@gmail.com>
2083 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2085 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2087 2018-04-26 Pedro Alves <palves@redhat.com>
2089 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2090 ifunc and non-ifunc symbols duplicates.
2092 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2093 Mickaël Guêné <mickael.guene@st.com>
2095 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2096 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2097 (elf32_arm_populate_plt_entry): Likewise.
2098 (elf32_arm_output_plt_map_1): Likewise.
2099 (elf32_arm_output_arch_local_syms): Likewise.
2101 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2102 Mickaël Guêné <mickael.guene@st.com>
2104 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2105 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2107 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2108 Mickaël Guêné <mickael.guene@st.com>
2110 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2113 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2114 Mickaël Guêné <mickael.guene@st.com>
2116 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2117 (elf32_arm_always_size_sections): Create stack segment.
2119 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2120 Mickaël Guêné <mickael.guene@st.com>
2122 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2123 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2125 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2126 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2127 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2128 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2129 (struct elf32_arm_link_hash_table): Update comment.
2130 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2131 (IS_ARM_TLS_RELOC): Likewise.
2132 (elf32_arm_check_relocs): Likewise.
2133 (allocate_dynrelocs_for_symbol): Likewise.
2134 (elf32_arm_size_dynamic_sections): Update comment.
2135 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2136 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2138 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2139 Mickaël Guêné <mickael.guene@st.com>
2141 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2142 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2143 (elf32_arm_allocate_plt_entry): Likewise.
2144 (elf32_arm_populate_plt_entry): Likewise.
2145 (elf32_arm_output_plt_map_1): Likewise.
2147 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2148 Mickaël Guêné <mickael.guene@st.com>
2150 * elf32-arm.c (struct fdpic_local): New.
2151 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2152 (elf32_arm_local_fdpic_cnts): New.
2153 (struct fdpic_global): New.
2154 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2155 (elf32_arm_link_hash_table): Add srofixup field.
2156 (arm_elf_add_rofixup): New.
2157 (arm_elf_fill_funcdesc): New.
2158 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2159 (elf32_arm_allocate_local_sym_info): Likewise.
2160 (create_got_section): Create .rofixup section.
2161 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2162 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2163 (elf32_arm_final_link_relocate): Likewise.
2164 (elf32_arm_check_relocs): Likewise.
2165 (allocate_dynrelocs_for_symbol): Likewise.
2166 (elf32_arm_size_dynamic_sections): Likewise.
2167 (elf32_arm_finish_dynamic_sections): Likewise.
2168 (elf32_arm_output_arch_local_syms): Likewise.
2169 (elf32_arm_fdpic_omit_section_dynsym): New.
2171 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2172 Mickaël Guêné <mickael.guene@st.com>
2174 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2175 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2176 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2177 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2178 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2179 (elf32_arm_howto_from_type): Take new members of
2180 elf32_arm_howto_table_2 into account.
2181 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2182 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2183 BFD_RELOC_ARM_FUNCDESC_VALUE.
2184 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2185 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2186 BFD_RELOC_ARM_FUNCDESC_VALUE.
2188 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2189 Mickaël Guêné <mickael.guene@st.com>
2191 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2192 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2193 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2194 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2196 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2197 Mickaël Guêné <mickael.guene@st.com>
2199 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2200 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2201 arm*-*-uclinuxfdpiceabi.
2202 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2203 arm_elf32_fdpic_le_vec.
2204 * configure: Regenerate.
2205 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2206 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2207 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2208 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2209 (elf32_arm_fdpic_link_hash_table_create): New.
2210 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2211 arm_elf32_fdpic_le_vec.
2213 2018-04-25 Alan Modra <amodra@gmail.com>
2215 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2216 * elf.c (elfcore_write_prpsinfo): Likewise.
2218 2018-04-25 Alan Modra <amodra@gmail.com>
2220 * Makefile.am: Remove arm-aout and arm-coff support.
2221 * config.bfd: Likewise.
2222 * configure.ac: Likewise.
2223 * targets.c: Likewise.
2224 * aout-arm.c: Delete.
2225 * armnetbsd.c: Delete.
2227 * Makefile.in: Regenerate.
2228 * configure: Regenerate.
2229 * po/SRC-POTFILES.in: Regenerate.
2231 2018-04-24 Nick Clifton <nickc@redhat.com>
2234 * elf.c (ignore_section_sym): Check for the output_section pointer
2235 being NULL before dereferencing it.
2238 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2239 a negative PE_DEBUG_DATA size before iterating over the debug data.
2241 2018-04-23 Alan Modra <amodra@gmail.com>
2243 * elf-linux-core.h: Revert last change.
2246 2018-04-23 Nick Clifton <nickc@redhat.com>
2249 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2250 the end of the string table, and zero it.
2252 2018-04-23 Alan Modra <amodra@gmail.com>
2254 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2255 gcc-8 string truncation warning.
2256 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2257 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2258 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2259 * elf.c (elfcore_write_prpsinfo): Likewise.
2261 2018-04-23 Nick Clifton <nickc@redhat.com>
2264 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2265 the end of the string table, and zero it.
2267 2018-04-20 Alan Modra <amodra@gmail.com>
2270 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2271 case both dtprel and tprel relocs.
2272 (allocate_dynrelocs): Adjust conditions for got relocs.
2273 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2274 Emit dynamic relocs on TLS GOT entries for shared libraries,
2275 not when pic. Omit dynamic reloc on dtprel entry when local,
2276 and on tprel entry when local and executable.
2278 2018-04-19 Alan Modra <amodra@gmail.com>
2281 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2282 (hppa_type_of_stub): Don't return a long branch stub for
2283 symbols other than those defined statically.
2285 2018-04-19 Alan Modra <amodra@gmail.com>
2287 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2288 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2289 to selvecs for mips targets change 2018-04-18.
2290 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2291 and mips_ecoff_bele_vec.
2292 * targets.c: Likewise.
2293 * coff-mips.c: Resurrect.
2294 * Makefile.in: Regenerate.
2295 * configure: Regenerate.
2296 * po/SRC-POTFILES.in: Regenerate.
2298 2018-04-18 Alan Modra <amodra@gmail.com>
2300 * Makefile.am: Remove mips aout and coff support.
2301 * config.bfd: Likewise.
2302 * configure.ac: Likewise.
2303 * targets.c: Likewise.
2304 * coff-mips.c: Delete
2307 * pei-mips.c: Delete
2308 * Makefile.in: Regenerate.
2309 * configure: Regenerate.
2310 * po/SRC-POTFILES.in: Regenerate.
2312 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2314 * elf32-i386.c (elf32_bed): Define before including
2316 * elf64-x86-64.c (elf64_bed): Define before including
2318 (elf32_bed): Define before including "elf32-target.h".
2320 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2323 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2324 normal input file with compatible relocation.
2326 2018-04-18 Alan Modra <amodra@gmail.com>
2328 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2329 * config.bfd: Likewise.
2330 * configure.ac: Likewise.
2331 * doc/bfdint.texi: Likewise.
2332 * targets.c: Likewise.
2333 * freebsd.h: Delete.
2334 * i386dynix.c: Delete.
2335 * i386freebsd.c: Delete.
2336 * i386linux.c: Delete.
2337 * i386mach3.c: Delete.
2338 * i386netbsd.c: Delete.
2339 * i386os9k.c: Delete.
2340 * Makefile.in: Regenerate.
2341 * configure: Regenerate.
2342 * po/SRC-POTFILES.in: Regenerate.
2344 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2346 Microblaze Target: PIC data text relative
2348 * bfd/reloc.c (2 new BFD relocations):
2349 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2350 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2351 * bfd/bfd-in2.h: Regenerate
2352 * bfd/libbfd.h: Regenerate
2353 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2354 new relocs and handle them in both relocate and relax functions.
2355 (microblaze_elf_reloc_type_lookup): add mapping between for new
2357 (microblaze_elf_relocate_section): Handle new relocs in case of
2359 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2361 2018-04-17 Nick Clifton <nickc@redhat.com>
2364 * aoutx.h (find_nearest_line): Check that the symbol name exists
2365 and is long enough, before attempting to see if it is for a .o
2367 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2369 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2371 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2375 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2377 2018-04-16 Nick Clifton <nickc@redhat.com>
2380 * coffgen.c (coff_pointerize_aux): Check for an out of range
2383 2018-04-16 Alan Modra <amodra@gmail.com>
2385 * Makefile.am: Remove arm-epoc-pe support.
2386 * coff-arm.c: Likewise.
2387 * config.bfd: Likewise.
2388 * configure.ac: Likewise.
2389 * targets.c: Likewise.
2390 * epoc-pe-arm.c: Delete.
2391 * epoc-pei-arm.c: Delete.
2392 * Makefile.in: Regenerate.
2393 * configure: Regenerate.
2394 * po/SRC-POTFILES.in: Regenerate.
2396 2018-04-16 Alan Modra <amodra@gmail.com>
2398 * Makefile.am: Remove sparc-aout and sparc-coff support.
2399 * config.bfd: Likewise.
2400 * configure.ac: Likewise.
2401 * targets.c: Likewise.
2402 * aout-sparcle.c: Delete.
2404 * cf-sparclynx.c: Delete.
2405 * coff-sparc.c: Delete.
2407 * sparclinux.c: Delete.
2408 * sparclynx.c: Delete.
2409 * sparcnetbsd.c: Delete.
2411 * Makefile.in: Regenerate.
2412 * configure: Regenerate.
2413 * po/SRC-POTFILES.in: Regenerate.
2415 2018-04-16 Alan Modra <amodra@gmail.com>
2417 * Makefile.am: Remove m68k-aout and m68k-coff support.
2418 * aoutf1.h: Likewise.
2419 * aoutx.h: Likewise.
2420 * archive.c: Likewise.
2421 * bfd-in.h: Likewise.
2423 * coffcode.h: Likewise.
2424 * coffswap.h: Likewise.
2425 * config.bfd: Likewise.
2426 * configure.ac: Likewise.
2427 * configure.host: Likewise.
2428 * doc/bfd.texinfo: Likewise.
2429 * doc/bfdint.texi: Likewise.
2430 * freebsd.h: Likewise.
2431 * gen-aout.c: Likewise.
2432 * hpux-core.c: Likewise.
2433 * libaout.h: Likewise.
2434 * libbfd-in.h: Likewise.
2435 * pdp11.c: Likewise.
2436 * peicode.h: Likewise.
2437 * riscix.c: Likewise.
2438 * targets.c: Likewise.
2440 * coff-apollo.c: Delete.
2441 * coff-aux.c: Delete.
2442 * coff-m68k.c: Delete.
2443 * coff-svm68k.c: Delete.
2444 * coff-u68k.c: Delete.
2445 * hosts/delta68.h: Delete.
2446 * hosts/hp300bsd.h: Delete.
2447 * hosts/m68kaux.h: Delete.
2448 * hosts/news.h: Delete.
2449 * hp300bsd.c: Delete.
2450 * hp300hpux.c: Delete.
2451 * liboasys.h: Delete.
2452 * m68k4knetbsd.c: Delete.
2453 * m68klinux.c: Delete.
2454 * m68knetbsd.c: Delete.
2456 * versados.c: Delete.
2457 * Makefile.in: Regenerate.
2458 * bfd-in2.h: Regenerate.
2459 * configure: Regenerate.
2460 * libbfd.h: Regenerate.
2461 * po/SRC-POTFILES.in: Regenerate.
2463 2018-04-16 Alan Modra <amodra@gmail.com>
2465 * Makefile.am: Remove sh5 and sh64 support.
2466 * archures.c: Likewise.
2467 * config.bfd: Likewise.
2468 * configure.ac: Likewise.
2469 * cpu-sh.c: Likewise.
2470 * elf32-sh-relocs.h: Likewise.
2471 * elf32-sh.c: Likewise.
2472 * targets.c: Likewise.
2473 * elf32-sh64-com.c: Delete.
2474 * elf32-sh64.c: Delete.
2475 * elf32-sh64.h: Delete.
2476 * elf64-sh64.c: Delete.
2477 * Makefile.in: Regenerate.
2478 * bfd-in2.h: Regenerate.
2479 * configure: Regenerate.
2480 * po/SRC-POTFILES.in: Regenerate.
2482 2018-04-16 Alan Modra <amodra@gmail.com>
2484 * Makefile.am: Remove sh-symbianelf support.
2485 * config.bfd: Likewise.
2486 * configure.ac: Likewise.
2487 * targets.c: Likewise.
2488 * elf32-sh-symbian.c: Delete.
2489 * Makefile.in: Regenerate.
2490 * configure: Regenerate.
2491 * po/SRC-POTFILES.in: Regenerate.
2493 2018-04-16 Alan Modra <amodra@gmail.com>
2495 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2496 * config.bfd: Likewise.
2497 * configure.ac: Likewise.
2498 * targets.c: Likewise.
2500 * Makefile.in: Regenerate.
2501 * configure: Regenerate.
2502 * po/SRC-POTFILES.in: Regenerate.
2504 2018-04-16 Alan Modra <amodra@gmail.com>
2506 * Makefile.am: Remove w65 support.
2507 * archures.c: Likewise.
2508 * coffcode.h: Likewise.
2509 * config.bfd: Likewise.
2510 * configure.ac: Likewise.
2511 * targets.c: Likewise.
2512 * coff-w65.c: Delete.
2513 * cpu-w65.c: Delete.
2514 * Makefile.in: Regenerate.
2515 * bfd-in2.h: Regenerate.
2516 * configure: Regenerate.
2517 * po/SRC-POTFILES.in: Regenerate.
2519 2018-04-16 Alan Modra <amodra@gmail.com>
2521 * Makefile.am: Remove we32k support.
2522 * archures.c: Likewise.
2523 * coffcode.h: Likewise.
2524 * config.bfd: Likewise.
2525 * configure.ac: Likewise.
2526 * targets.c: Likewise.
2527 * coff-we32k.c: Delete.
2528 * cpu-we32k.c: Delete.
2529 * Makefile.in: Regenerate.
2530 * bfd-in2.h: Regenerate.
2531 * configure: Regenerate.
2532 * po/SRC-POTFILES.in: Regenerate.
2534 2018-04-16 Alan Modra <amodra@gmail.com>
2536 * Makefile.am: Remove m88k support.
2537 * aoutx.h: Likewise.
2538 * archures.c: Likewise.
2539 * coffcode.h: Likewise.
2540 * coffswap.h: Likewise.
2541 * config.bfd: Likewise.
2542 * configure.ac: Likewise.
2543 * cpu-ns32k.c: Likewise.
2544 * elf32-nds32.c: Likewise.
2545 * mach-o.c: Likewise.
2546 * netbsd-core.c: Likewise.
2547 * reloc.c: Likewise.
2548 * targets.c: Likewise.
2549 * coff-m88k.c: Delete.
2550 * cpu-m88k.c: Delete.
2551 * elf32-m88k.c: Delete.
2552 * hosts/m88kmach3.h: Delete.
2553 * m88kmach3.c: Delete.
2554 * m88kopenbsd.c: Delete.
2555 * Makefile.in: Regenerate.
2556 * bfd-in2.h: Regenerate.
2557 * configure: Regenerate.
2558 * po/SRC-POTFILES.in: Regenerate.
2560 2018-04-16 Alan Modra <amodra@gmail.com>
2562 * Makefile.am: Remove i370 support.
2563 * archures.c: Likewise.
2564 * config.bfd: Likewise.
2565 * configure.ac: Likewise.
2566 * targets.c: Likewise.
2567 * cpu-i370.c: Delete.
2568 * elf32-i370.c: Delete.
2569 * Makefile.in: Regenerate.
2570 * bfd-in2.h: Regenerate.
2571 * configure: Regenerate.
2572 * po/SRC-POTFILES.in: Regenerate.
2574 2018-04-16 Alan Modra <amodra@gmail.com>
2576 * Makefile.am: Remove h8500 support.
2577 * archures.c: Likewise.
2578 * coffcode.h: Likewise.
2579 * config.bfd: Likewise.
2580 * configure.ac: Likewise.
2581 * targets.c: Likewise.
2582 * coff-h8500.c: Delete.
2583 * cpu-h8500.c: Delete.
2584 * Makefile.in: Regenerate.
2585 * bfd-in2.h: Regenerate.
2586 * configure: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-16 Alan Modra <amodra@gmail.com>
2591 * Makefile.am: Remove h8300-coff support.
2592 * coffcode.h: Likewise.
2593 * config.bfd: Likewise.
2594 * configure.ac: Likewise.
2595 * reloc16.c: Likewise.
2596 * targets.c: Likewise.
2597 * coff-h8300.c: Delete.
2598 * Makefile.in: Regenerate.
2599 * configure: Regenerate.
2600 * po/SRC-POTFILES.in: Regenerate.
2602 2018-04-16 Alan Modra <amodra@gmail.com>
2604 * Makefile.am: Remove IEEE 695 support.
2605 * archures.c: Likewise.
2607 * config.bfd: Likewise.
2608 * configure.ac: Likewise.
2609 * doc/bfd.texinfo: Likewise.
2610 * doc/bfdint.texi: Likewise.
2611 * doc/bfdsumm.texi: Likewise.
2612 * section.c: Likewise.
2613 * targets.c: Likewise.
2615 * libieee.h: Delete.
2616 * Makefile.in: Regenerate.
2617 * bfd-in2.h: Regenerate.
2618 * configure: Regenerate.
2619 * po/SRC-POTFILES.in: Regenerate.
2621 2018-04-16 Alan Modra <amodra@gmail.com>
2623 * config.bfd: Remove tandem support.
2625 2018-04-16 Alan Modra <amodra@gmail.com>
2627 * Makefile.am: Remove newsos3 support.
2628 * aoutx.h: Likewise.
2629 * config.bfd: Likewise.
2630 * configure.ac: Likewise.
2631 * targets.c: Likewise.
2632 * newsos3.c: Delete.
2633 * Makefile.in: Regenerate.
2634 * configure: Regenerate.
2635 * po/SRC-POTFILES.in: Regenerate.
2637 2018-04-16 Alan Modra <amodra@gmail.com>
2639 * Makefile.am: Remove netware support.
2640 * bfd-in.h: Likewise.
2642 * config.bfd: Likewise.
2643 * configure.ac: Likewise.
2644 * doc/bfdint.texi: Likewise.
2645 * ecoff.c: Likewise.
2646 * targets.c: Likewise.
2648 * nlm-target.h: Delete.
2650 * nlm32-alpha.c: Delete.
2651 * nlm32-i386.c: Delete.
2652 * nlm32-ppc.c: Delete.
2653 * nlm32-sparc.c: Delete.
2656 * nlmcode.h: Delete.
2657 * nlmswap.h: Delete.
2658 * Makefile.in: Regenerate.
2659 * bfd-in2.h: Regenerate.
2660 * configure: Regenerate.
2661 * po/SRC-POTFILES.in: Regenerate.
2663 2018-04-16 Alan Modra <amodra@gmail.com>
2665 * archures.c: Remove tahoe support.
2666 * config.bfd: Likewise.
2667 * configure.ac: Likewise.
2668 * hosts/tahoe.h: Delete.
2669 * bfd-in2.h: Regenerate.
2670 * configure: Regenerate.
2672 2018-04-14 Alan Modra <amodra@gmail.com>
2674 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2675 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2677 (elfNN_bed): Init relropagesize.
2678 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2679 select relropagesize.
2680 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2681 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2682 (ELF_MINPAGESIZE): Don't define.
2683 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2684 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2685 * bfd-in2.h: Regenerate.
2687 2018-04-14 Alan Modra <amodra@gmail.com>
2689 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2690 on __QNXTARGET__ define.
2692 2018-04-14 Alan Modra <amodra@gmail.com>
2694 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2697 2018-04-11 Alan Modra <amodra@gmail.com>
2699 * aout-adobe.c: Delete.
2701 * coff-i860.c: Delete.
2702 * coff-i960.c: Delete.
2703 * cpu-i860.c: Delete.
2704 * cpu-i960.c: Delete.
2705 * elf32-i860.c: Delete.
2706 * elf32-i960.c: Delete.
2707 * hosts/i860mach3.h: Delete.
2708 * Makefile.am: Remove i860, i960, bout, and adobe support.
2709 * archures.c: Remove i860 and i960 support.
2710 * coffcode.h: Likewise.
2711 * reloc.c: Likewise.
2712 * aoutx.h: Comment updates.
2713 * archive.c: Remove BOUT and i960 support.
2714 * bfd.c: Remove BOUT support.
2715 * coffswap.h: Remove i960 support.
2716 * config.bfd: Remove i860, i960 and adobe targets.
2717 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2718 * targets.c: Likewise.
2719 * ieee.c: Remove i960 support.
2720 * mach-o.c: Remove i860 support.
2721 * Makefile.in: Regenerate.
2722 * bfd-in2.h: Regenerate.
2723 * configure: Regenerate.
2724 * libbfd.h: Regenerate.
2725 * po/SRC-POTFILES.in: Regenerate.
2727 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2729 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2730 in the BFD symbol referred by the relocation.
2731 (mips_elf64_write_rela): Likewise.
2733 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2735 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2736 error for out-of-range `r_sym' values.
2738 2018-04-09 Alan Modra <amodra@gmail.com>
2740 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2741 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2742 (ppc64_elf_check_relocs): Set has_pltcall.
2743 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2744 (ppc64_elf_inline_plt): New function.
2745 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2746 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2747 * elf32-ppc.c (has_pltcall): Define.
2748 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2749 (ppc_elf_check_relocs): Set has_pltcall.
2750 (ppc_elf_inline_plt): New function.
2751 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2752 (ppc_elf_size_dynamic_sections): Likewise.
2753 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2755 2018-04-09 Alan Modra <amodra@gmail.com>
2757 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2758 (is_plt_seq_reloc): New function.
2759 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2760 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2761 (ppc_elf_relax_section): Handle PLTCALL reloc.
2762 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2764 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2765 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2766 (has_tls_get_addr_call): Correct comment.
2767 (is_branch_reloc): Add PLTCALL.
2768 (is_plt_seq_reloc): New function.
2769 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2770 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2771 entry for R_PPC64_PLTCALL.
2772 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2773 (ppc_type_of_stub): Handle PLTCALL reloc.
2774 (toc_adjusting_stub_needed): Likewise.
2775 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2776 reloc insn. Nop out inline plt call sequence when resolving
2777 locally. Handle __tls_get_addr inline plt call optimization.
2779 2018-04-09 Alan Modra <amodra@gmail.com>
2781 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2782 (struct ppc_stub_hash_entry): Add symtype field.
2784 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2785 (create_linkage_sections): Create pltlocal and relpltlocal.
2786 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2788 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2789 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2790 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2791 Keep PLT entries for inline calls against locals.
2792 (ppc_build_one_stub): Use pltlocal as appropriate.
2793 (ppc_size_one_stub): Likewise.
2794 (ppc64_elf_size_stubs): Set symtype.
2795 (build_global_entry_stubs_and_plt): Init pltlocal and write
2796 relpltlocal for globals.
2797 (write_plt_relocs_for_local_syms): Likewise for local syms.
2798 (ppc64_elf_relocate_section): Support PLT for local syms.
2799 * elf32-ppc.c (PLT_KEEP): Define.
2800 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2801 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2802 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2803 Set PLT_KEEP. Adjust update_local_sym_info call.
2804 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2805 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2806 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2807 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2808 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2809 (ppc_finish_symbols): Likewise for locals.
2811 2018-04-09 Alan Modra <amodra@gmail.com>
2813 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2814 for local symbols to..
2815 (write_plt_relocs_for_local_syms): ..here. New function.
2816 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2818 (build_global_entry_stubs_and_plt): ..here. Rename from
2819 build_global_entry_stubs.
2820 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2821 Call write_plt_relocs_for_local_syms.
2822 * elf32-ppc.c (get_sym_h): New function.
2823 (ppc_elf_relax_section): Use get_sym_h.
2824 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2825 stubs for local symbols to..
2826 (ppc_finish_symbols): ..here. New function.
2827 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2829 (write_global_sym_plt): ..here. New function.
2830 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2831 (ppc_finish_symbols): Declare.
2833 2018-04-09 Alan Modra <amodra@gmail.com>
2835 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2836 (ppc_elf_relocate_section): Likewise.
2837 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2838 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2839 resolution to plt entry relative to toc pointer.
2841 2018-04-09 Alan Modra <amodra@gmail.com>
2843 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2844 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2845 file when other TLS flags are tested in a mask.
2846 (TLS_MARK, NON_GOT): Define.
2847 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2848 (update_local_sym_info): Don't create got entry when NON_GOT.
2849 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2851 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2852 (ppc64_elf_relocate_section): Likewise.
2853 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2854 __tls_get_addr calls lacking a marker reloc.
2855 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2856 TLS_TPRELGD): Renumber. Update comment.
2857 (TLS_MARK, NON_GOT): Define.
2858 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2859 (update_local_sym_info): Don't create got entry when NON_GOT.
2860 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2862 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2863 __tls_get_addr calls lacking a marker reloc.
2865 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2867 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2868 R_X86_64_converted_reloc_bit.
2870 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2873 * configure: Regenerated.
2875 2018-04-05 Alan Modra <amodra@gmail.com>
2877 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2878 (elf_hppa_info_to_howto_rel): Likewise.
2880 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2882 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2883 unsuccessfully for unimplemented relocations.
2884 (elf_hppa_info_to_howto_rel): Likewise.
2886 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2888 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2889 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2890 howto lookup failure.
2891 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2893 (elf32_i860_info_to_howto_rela): Likewise.
2894 (elf32_i860_relocate_splitn): Likewise.
2895 (elf32_i860_relocate_pc16): Likewise.
2896 (elf32_i860_relocate_pc26): Likewise.
2897 (elf32_i860_relocate_section): Likewise.
2899 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2901 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2902 check for `visium_elf_howto_table' table access.
2904 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2906 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2907 check for `iq2000_elf_howto_table' table access.
2909 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2911 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2912 for `elf32_frv_howto_table' table access.
2914 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2916 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2917 unsuccessfully for placeholder howtos.
2918 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2919 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2921 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2923 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2924 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2926 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2928 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2929 ATTRIBUTE_UNUSED from `abfd'.
2931 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2933 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2934 `_bfd_error_handler' call formatting.
2936 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2938 * elf32-mips.c (mips_info_to_howto_rel): Call
2939 `mips_elf32_rtype_to_howto' directly rather than via
2940 `->elf_backend_mips_rtype_to_howto'.
2942 2018-03-28 Renlin Li <renlin.li@arm.com>
2945 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2946 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2947 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2948 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2949 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2950 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2951 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2952 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2953 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2954 (elfNN_aarch64_final_link_relocate): Support new relocations.
2955 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2957 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2959 2018-03-28 Renlin Li <renlin.li@arm.com>
2962 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2963 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2964 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2965 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2966 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2967 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2968 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2969 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2970 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2971 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2972 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2973 TLSLE_LDST16_TPREL_LO12,
2974 TLSLE_LDST16_TPREL_LO12_NC,
2975 TLSLE_LDST32_TPREL_LO12,
2976 TLSLE_LDST32_TPREL_LO12_NC,
2977 TLSLE_LDST64_TPREL_LO12,
2978 TLSLE_LDST64_TPREL_LO12_NC,
2979 TLSLE_LDST8_TPREL_LO12,
2980 TLSLE_LDST8_TPREL_LO12_NC.
2981 * bfd-in2.h: Regenerated.
2982 * libbfd.h: Regenerated.
2984 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2987 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2988 has_old_style_got_reloc.
2989 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2990 relocations. Fix a couple of long lines.
2991 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2992 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2995 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2998 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2999 ENDBR64 to the TLSDESC PLT entry.
3001 2018-03-21 Alan Modra <amodra@gmail.com>
3003 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3004 symbols. Use size_t counts. Delete redundant opd test.
3006 2018-03-21 Alan Modra <amodra@gmail.com>
3008 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3010 2018-03-21 Alan Modra <amodra@gmail.com>
3012 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3014 (update_local_sym_info): Likewise for local_got_tls_masks.
3015 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3017 2018-03-21 Alan Modra <amodra@gmail.com>
3019 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3020 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3021 do in size_dynamic_sections.
3023 2018-03-21 Alan Modra <amodra@gmail.com>
3025 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3026 without first checking array bounds.
3027 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3029 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3032 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3033 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3035 2018-03-19 Nick Clifton <nickc@redhat.com>
3037 * po/es.po: Updated Spanish translation.
3039 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3041 * elf32-xtensa.c (xlate_map_entry): Change types of address
3042 fields from 'unsigned' to 'bfd_vma'.
3043 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3044 the key argument to bsearch. Allow offsets past the end of a
3045 section, use the last map entry for translation of such offsets.
3047 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3049 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3050 Not support the target feature.
3051 (nds32_elf_ex9_itb_base): Likewise.
3052 (nds32_elf_ex9_import_table): Likewise.
3053 (nds32_elf_ex9_finish): Likewise.
3054 (nds32_elf_ex9_reloc_jmp): Likewise.
3055 (nds32_elf_get_insn_with_reg): Likewise.
3056 (nds32_get_local_syms): Likewise.
3057 (nds32_elf_ex9_replace_instruction): Likewise.
3058 (nds32_elf_ifc_calc): Likewise.
3059 (nds32_elf_ifc_finish): Likewise.
3060 (nds32_elf_ifc_replace): Likewise.
3061 (nds32_elf_ifc_reloc): Likewise.
3063 2018-03-14 Alan Modra <amodra@gmail.com>
3065 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3066 sfpr size added before defining alias symbols.
3067 (ppc64_elf_build_stubs): Add stub section padding before
3068 copying sfpr contents and defining save/restore alias symbols.
3070 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3073 * elflink.c (elf_gc_mark_debug_section): Also check the local
3074 debug definition section.
3076 2018-03-13 Nick Clifton <nickc@redhat.com>
3079 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3080 function. Add an end address parameter. Check access of the data
3081 pointer to make sure that they do not extend beyond the end
3082 address. Return FALSE if any check fails. Add the end address
3083 pointer to the ui structure.
3084 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3085 codes to make sure that they do not extend beyond the end address
3086 pointer. Print an error message and return immediately if any
3089 2018-03-09 Nick Clifton <nickc@redhat.com>
3091 * elf64-s390.c (elf_s390_relocate_section): Move check for
3092 relocations against non-allocated sections to before the code that
3093 handles ifunc relocations.
3094 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3095 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3096 relocs against IFUNC symbols in non-allocated sections as relocs
3097 against FUNC symbols.
3098 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3100 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3103 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3104 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3105 relocation against FUNC symbol.
3106 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3108 2018-03-07 Renlin Li <renlin.li@arm.com>
3111 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3112 symbol, and don't emit relocation in specific case.
3114 2018-03-07 Alan Modra <amodra@gmail.com>
3116 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3117 (mips_elf64_slurp_one_reloc_table): Pass on error.
3119 2018-03-03 James Cowgill <james.cowgill@mips.com>
3120 Maciej W. Rozycki <macro@mips.com>
3123 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3124 after calling `undefined_symbol' hook if this is an error
3125 condition. Assume the value of 0 for the symbol requested
3128 2018-03-02 Jim Wilson <jimw@sifive.com>
3131 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3132 and nop instead of 4.
3133 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3136 2018-03-01 Jim Wilson <jimw@sifive.com>
3139 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3140 else if instead of if.
3142 2018-03-01 Alan Modra <amodra@gmail.com>
3144 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3146 2018-02-28 Alan Modra <amodra@gmail.com>
3149 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3151 2018-02-28 Nick Clifton <nickc@redhat.com>
3155 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3156 pointer. Drop unused abfd parameter. Check the size of the block
3157 before initialising the data field. Return the end pointer if the
3159 (read_attribute_value): Adjust invocations of read_n_bytes.
3162 * dwarf1.c (parse_die): Check the length of form blocks before
3163 advancing the data pointer.
3165 2018-02-28 Alan Modra <amodra@gmail.com>
3168 * aoutx.h (translate_symbol_table): Print an error message and set
3169 bfd_error on finding an invalid name string offset.
3171 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3173 * config.in: Regenerated.
3174 * configure: Likewise.
3175 * configure.ac: Add --enable-separate-code.
3176 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3177 to 1 for Linux/x86 targets,
3178 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3179 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3181 2018-02-27 Nick Clifton <nickc@redhat.com>
3183 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3185 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3186 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3187 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3188 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3189 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3190 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3191 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3192 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3193 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3196 * elf-bfd.h (struct elf_backend_data): Change the return type of
3197 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3199 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3200 value from the info_to_howto function and fail if that function
3202 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3203 from the info_to_howto function.
3204 (elf32_h8_relax_section): Likewise.
3205 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3206 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3207 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3208 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3209 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3210 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3211 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3212 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3213 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3214 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3215 (riscv_elf_relocate_section): Likewise.
3216 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3217 bfd_boolean. Issue an error message, set an error value and
3218 return FALSE if the reloc is not recognized.
3219 (elf_hppa_info_to_howto_rel): Likewise.
3220 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3221 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3222 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3223 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3224 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3225 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3226 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3227 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3228 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3229 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3230 (cris_info_to_howto_rela): Likewise.
3231 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3232 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3233 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3235 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3236 (elf32_dlx_info_to_howto_rel): Likewise.
3237 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3238 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3239 * elf32-frv.c (frv_info_to_howto_rela)
3240 (frvfdpic_info_to_howto_rel): Likewise.
3241 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3242 * elf32-gen.c (elf_generic_info_to_howto)
3243 (elf_generic_info_to_howto_rel): Likewise.
3244 * elf32-h8300.c (elf32_h8_info_to_howto)
3245 (elf32_h8_info_to_howto_rel): Likewise.
3246 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3247 * elf32-i386.c (elf_i386_reloc_type_lookup)
3248 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3249 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3251 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3252 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3253 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3254 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3255 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3256 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3258 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3259 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3260 * elf32-m68k.c (rtype_to_howto): Likewise.
3261 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3262 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3263 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3264 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3265 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3267 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3268 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3269 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3270 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3272 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3273 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3274 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3275 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3276 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3277 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3278 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3279 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3280 * elf32-score.c (s3_bfd_score_info_to_howto)
3281 (_bfd_score_info_to_howto): Likewise.
3282 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3283 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3284 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3285 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3286 (elf32_tic6x_info_to_howto_rel): Likewise.
3287 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3288 * elf32-v850.c (v850_elf_info_to_howto_rel)
3289 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3290 * elf32-vax.c (rtype_to_howto): Likewise.
3291 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3292 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3293 (elf32_wasm32_info_to_howto_rela): Likewise.
3294 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3295 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3296 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3297 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3298 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3299 * elf64-gen.c (elf_generic_info_to_howto)
3300 (elf_generic_info_to_howto_rel): Likewise.
3301 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3302 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3303 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3304 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3305 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3306 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3308 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3309 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3311 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3312 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3313 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3314 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3315 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3316 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3317 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3318 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3319 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3320 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3323 2018-02-26 Jim Wilson <jimw@sifive.com>
3324 Stephan Schreiber <info@fs-driver.org>
3327 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3328 call, set changed_contents and changed_relocs. Likewise after
3329 successful ia64_elf_relax_br call.
3331 2018-02-26 Alan Modra <amodra@gmail.com>
3333 * elf.c (assign_file_positions_except_relocs): Don't segfault
3334 when actual number of phdrs is less than allocated. Delete
3335 outdated comment. Formatting.
3337 2018-02-26 Alan Modra <amodra@gmail.com>
3339 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3340 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3341 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3342 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3343 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3344 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3345 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3346 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3347 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3348 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3349 error/warning messages.
3351 2018-02-26 Alan Modra <amodra@gmail.com>
3353 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3354 * syms.c: Standardize error/warning messages.
3356 2018-02-26 Alan Modra <amodra@gmail.com>
3358 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3359 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3360 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3361 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3363 2018-02-26 Alan Modra <amodra@gmail.com>
3365 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3367 2018-02-26 Alan Modra <amodra@gmail.com>
3369 * elfxx-mips.c: Standardize error/warning messages.
3371 2018-02-26 Alan Modra <amodra@gmail.com>
3373 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3374 * elflink.c: Standardize error/warning messages. Replace use of
3375 linker callback einfo with _bfd_error_handler when possible.
3377 2018-02-26 Alan Modra <amodra@gmail.com>
3379 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3380 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3381 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3382 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3383 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3384 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3385 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3386 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3387 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3388 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3389 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3390 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3391 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3392 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3393 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3394 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3395 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3396 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3397 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3398 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3399 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3400 unrecognized/unsupported reloc message.
3402 2018-02-26 Alan Modra <amodra@gmail.com>
3404 * elf32-ppc.c: Standardize error/warning messages. Use
3405 _bfd_error_handler rather than einfo when einfo features not used.
3406 * elf64-ppc.c: Likewise.
3408 2018-02-23 Alan Modra <amodra@gmail.com>
3411 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3412 segment if no matching LOAD segment.
3414 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3416 * elf32-nds32.h: Define mask for ict_model.
3418 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3420 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3422 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3425 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3427 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3428 .reginfo section has wrong size.
3430 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3432 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3433 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3434 `.MIPS.abiflags' sections.
3435 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3438 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3440 * section.c (SEC_FIXED_SIZE): New macro.
3441 * bfd-in2.h: Regenerate.
3443 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3445 * section.c (SEC_HAS_GOT_REF): Remove macro.
3446 * bfd-in2.h: Regenerate.
3448 2018-02-19 Alan Modra <amodra@gmail.com>
3450 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3452 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3453 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3454 (_bfd_riscv_relax_pc): Likewise and fix typos.
3455 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3456 * libbfd.h: Regenerate.
3458 2018-02-19 Alan Modra <amodra@gmail.com>
3460 * dwarf2.c (read_section): Don't use 'll' format modifier.
3461 (find_abstract_instance): Likewise.
3462 * elfcore.h (elf_core_file_p): Likewise.
3464 2018-02-19 Alan Modra <amodra@gmail.com>
3466 * bfd-in.h: Include inttypes.h or if not available define
3467 PRId64, PRIu64 and PRIx64.
3468 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3469 modifier to print bfd_vma.
3470 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3471 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3472 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3473 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3474 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3475 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3476 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3477 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3478 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3479 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3480 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3481 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3482 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3483 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3484 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3485 and cast input to uint64_t, and similarly for Ld and Lu.
3486 * bfd-in2.h: Regenerate.
3488 2018-02-19 Alan Modra <amodra@gmail.com>
3490 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3491 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3492 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3493 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3494 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3495 * reloc.c: Replace use of %R and %T in format strings passed to
3496 einfo and friends by %pR and %pT.
3498 2018-02-19 Alan Modra <amodra@gmail.com>
3500 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3502 * aout-adobe.c: Update all messages using %A and %B.
3503 * aout-cris.c: Likewise.
3504 * aoutx.h: Likewise.
3505 * archive.c: Likewise.
3506 * binary.c: Likewise.
3507 * cache.c: Likewise.
3508 * coff-alpha.c: Likewise.
3509 * coff-arm.c: Likewise.
3510 * coff-i860.c: Likewise.
3511 * coff-mcore.c: Likewise.
3512 * coff-ppc.c: Likewise.
3513 * coff-rs6000.c: Likewise.
3514 * coff-sh.c: Likewise.
3515 * coff-tic4x.c: Likewise.
3516 * coff-tic54x.c: Likewise.
3517 * coff-tic80.c: Likewise.
3518 * coff64-rs6000.c: Likewise.
3519 * coffcode.h: Likewise.
3520 * coffgen.c: Likewise.
3521 * cofflink.c: Likewise.
3522 * coffswap.h: Likewise.
3523 * compress.c: Likewise.
3524 * cpu-arm.c: Likewise.
3525 * ecoff.c: Likewise.
3526 * elf-attrs.c: Likewise.
3527 * elf-eh-frame.c: Likewise.
3528 * elf-ifunc.c: Likewise.
3529 * elf-m10300.c: Likewise.
3530 * elf-properties.c: Likewise.
3531 * elf-s390-common.c: Likewise.
3533 * elf32-arc.c: Likewise.
3534 * elf32-arm.c: Likewise.
3535 * elf32-avr.c: Likewise.
3536 * elf32-bfin.c: Likewise.
3537 * elf32-cr16.c: Likewise.
3538 * elf32-cr16c.c: Likewise.
3539 * elf32-cris.c: Likewise.
3540 * elf32-crx.c: Likewise.
3541 * elf32-d10v.c: Likewise.
3542 * elf32-d30v.c: Likewise.
3543 * elf32-epiphany.c: Likewise.
3544 * elf32-fr30.c: Likewise.
3545 * elf32-frv.c: Likewise.
3546 * elf32-gen.c: Likewise.
3547 * elf32-hppa.c: Likewise.
3548 * elf32-i370.c: Likewise.
3549 * elf32-i386.c: Likewise.
3550 * elf32-i960.c: Likewise.
3551 * elf32-ip2k.c: Likewise.
3552 * elf32-iq2000.c: Likewise.
3553 * elf32-lm32.c: Likewise.
3554 * elf32-m32c.c: Likewise.
3555 * elf32-m32r.c: Likewise.
3556 * elf32-m68hc11.c: Likewise.
3557 * elf32-m68hc12.c: Likewise.
3558 * elf32-m68hc1x.c: Likewise.
3559 * elf32-m68k.c: Likewise.
3560 * elf32-mcore.c: Likewise.
3561 * elf32-mep.c: Likewise.
3562 * elf32-metag.c: Likewise.
3563 * elf32-microblaze.c: Likewise.
3564 * elf32-moxie.c: Likewise.
3565 * elf32-msp430.c: Likewise.
3566 * elf32-mt.c: Likewise.
3567 * elf32-nds32.c: Likewise.
3568 * elf32-nios2.c: Likewise.
3569 * elf32-or1k.c: Likewise.
3570 * elf32-pj.c: Likewise.
3571 * elf32-ppc.c: Likewise.
3572 * elf32-rl78.c: Likewise.
3573 * elf32-rx.c: Likewise.
3574 * elf32-s390.c: Likewise.
3575 * elf32-score.c: Likewise.
3576 * elf32-score7.c: Likewise.
3577 * elf32-sh-symbian.c: Likewise.
3578 * elf32-sh.c: Likewise.
3579 * elf32-sh64.c: Likewise.
3580 * elf32-sparc.c: Likewise.
3581 * elf32-spu.c: Likewise.
3582 * elf32-tic6x.c: Likewise.
3583 * elf32-tilepro.c: Likewise.
3584 * elf32-v850.c: Likewise.
3585 * elf32-vax.c: Likewise.
3586 * elf32-visium.c: Likewise.
3587 * elf32-wasm32.c: Likewise.
3588 * elf32-xgate.c: Likewise.
3589 * elf32-xtensa.c: Likewise.
3590 * elf64-alpha.c: Likewise.
3591 * elf64-gen.c: Likewise.
3592 * elf64-hppa.c: Likewise.
3593 * elf64-ia64-vms.c: Likewise.
3594 * elf64-mmix.c: Likewise.
3595 * elf64-ppc.c: Likewise.
3596 * elf64-s390.c: Likewise.
3597 * elf64-sh64.c: Likewise.
3598 * elf64-sparc.c: Likewise.
3599 * elf64-x86-64.c: Likewise.
3600 * elfcode.h: Likewise.
3601 * elfcore.h: Likewise.
3602 * elflink.c: Likewise.
3603 * elfnn-aarch64.c: Likewise.
3604 * elfnn-ia64.c: Likewise.
3605 * elfnn-riscv.c: Likewise.
3606 * elfxx-mips.c: Likewise.
3607 * elfxx-sparc.c: Likewise.
3608 * elfxx-tilegx.c: Likewise.
3609 * elfxx-x86.c: Likewise.
3610 * hpux-core.c: Likewise.
3613 * libbfd.c: Likewise.
3614 * linker.c: Likewise.
3615 * mach-o.c: Likewise.
3616 * merge.c: Likewise.
3618 * oasys.c: Likewise.
3619 * pdp11.c: Likewise.
3620 * pe-mips.c: Likewise.
3621 * peXXigen.c: Likewise.
3622 * peicode.h: Likewise.
3623 * reloc.c: Likewise.
3624 * rs6000-core.c: Likewise.
3626 * stabs.c: Likewise.
3627 * vms-alpha.c: Likewise.
3628 * xcofflink.c: Likewise.
3630 2018-02-19 Alan Modra <amodra@gmail.com>
3633 * elf.c (IS_TBSS): Define.
3634 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3635 (assign_file_positions_for_non_load_sections): Revert last change.
3636 Properly calculate load segment limits to compare against relro limits.
3638 2018-02-17 Alan Modra <amodra@gmail.com>
3641 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3642 degenerate zero size PT_LOAD segments when finding one overlapping
3643 the PT_GNU_RELRO segment.
3645 2018-02-16 Alan Modra <amodra@gmail.com>
3647 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3648 (_bfd_bool_bfd_true): Rename from bfd_true.
3649 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3650 (_bfd_int_bfd_0): Rename from bfd_0.
3651 (_bfd_uint_bfd_0): Rename from bfd_0u.
3652 (_bfd_long_bfd_0): Rename from bfd_0l.
3653 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3654 (_bfd_void_bfd): Rename from bfd_void.
3655 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3656 (_bfd_bool_bfd_link_false_error),
3657 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3658 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3659 (_bfd_bool_bfd_asection_bfd_asection_true),
3660 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3661 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3662 * archive.c (_bfd_noarchive_get_elt_at_index),
3663 (_bfd_noarchive_openr_next_archived_file),
3664 (_bfd_noarchive_construct_extended_name_table),
3665 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3666 (_bfd_noarchive_write_armap): New functions.
3667 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3668 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3669 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3670 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3671 (alpha_ecoff_swap_coff_lineno_out),
3672 (alpha_ecoff_swap_coff_reloc_out): New functions.
3673 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3674 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3675 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3676 (mips_ecoff_swap_coff_lineno_out),
3677 (mips_ecoff_swap_coff_reloc_out): New functions.
3678 * coffcode.h (coff_set_alignment_hook): Replace define with
3680 (symname_in_debug_hook): Likewise.
3681 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3682 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3683 * elf.c (assign_file_positions_except_relocs): Test
3684 elf_backend_allow_non_load_phdr for NULL.
3685 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3686 _bfd_elf_link_omit_section_dynsym. Update uses.
3687 (_bfd_elf_omit_section_dynsym_all): New function.
3688 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3689 (_bfd_elf_omit_section_dynsym_default): Declare.
3690 (_bfd_elf_omit_section_dynsym_all): Declare.
3691 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3692 (_bfd_nolink_bfd_get_relocated_section_contents),
3693 (_bfd_nolink_bfd_lookup_section_flags),
3694 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3695 (_bfd_nolink_bfd_link_hash_table_create),
3696 (_bfd_nolink_bfd_link_just_syms),
3697 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3698 (_bfd_nolink_bfd_link_split_section),
3699 (_bfd_nolink_section_already_linked),
3700 (_bfd_nolink_bfd_define_common_symbol),
3701 (_bfd_nolink_bfd_define_start_stop): New functions.
3702 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3703 (_bfd_norelocs_bfd_reloc_name_lookup),
3704 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3705 * section.c (_bfd_nowrite_set_section_contents): New function.
3706 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3707 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3708 (_bfd_nosymbols_get_symbol_version_string),
3709 (_bfd_nosymbols_bfd_is_local_label_name),
3710 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3711 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3712 (_bfd_nosymbols_bfd_make_debug_symbol),
3713 ( _bfd_nosymbols_read_minisymbols),
3714 ( _bfd_nosymbols_minisymbol_to_symbol),
3715 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3716 * libbfd-in.h: Declare new functions. Update existing defines,
3718 * aix386-core.c: Update to use new hooks. Formatting.
3719 * aout-adobe.c: Likewise.
3720 * aout-arm.c: Likewise.
3721 * aout-target.h: Likewise.
3722 * aout-tic30.c: Likewise.
3723 * aoutf1.h: Likewise.
3724 * binary.c: Likewise.
3726 * cisco-core.c: Likewise.
3727 * coff-alpha.c: Likewise.
3728 * coff-i386.c: Likewise.
3729 * coff-i860.c: Likewise.
3730 * coff-i960.c: Likewise.
3731 * coff-ia64.c: Likewise.
3732 * coff-mips.c: Likewise.
3733 * coff-ppc.c: Likewise.
3734 * coff-rs6000.c: Likewise.
3735 * coff-sh.c: Likewise.
3736 * coff-tic30.c: Likewise.
3737 * coff-tic54x.c: Likewise.
3738 * coff-x86_64.c: Likewise.
3739 * coff64-rs6000.c: Likewise.
3740 * coffcode.h: Likewise.
3741 * elf-m10300.c: Likewise.
3742 * elf32-cr16.c: Likewise.
3743 * elf32-lm32.c: Likewise.
3744 * elf32-m32r.c: Likewise.
3745 * elf32-metag.c: Likewise.
3746 * elf32-score.c: Likewise.
3747 * elf32-score7.c: Likewise.
3748 * elf32-tilepro.c: Likewise.
3749 * elf32-xstormy16.c: Likewise.
3750 * elf32-xtensa.c: Likewise.
3751 * elf64-alpha.c: Likewise.
3752 * elf64-hppa.c: Likewise.
3753 * elf64-ia64-vms.c: Likewise.
3754 * elf64-mmix.c: Likewise.
3755 * elf64-sh64.c: Likewise.
3756 * elfnn-ia64.c: Likewise.
3757 * elfxx-sparc.c: Likewise.
3758 * elfxx-target.h: Likewise.
3759 * elfxx-tilegx.c: Likewise.
3760 * elfxx-x86.h: Likewise.
3761 * hp300hpux.c: Likewise.
3762 * hppabsd-core.c: Likewise.
3763 * hpux-core.c: Likewise.
3764 * i386msdos.c: Likewise.
3765 * i386os9k.c: Likewise.
3768 * irix-core.c: Likewise.
3769 * libaout.h: Likewise.
3770 * libecoff.h: Likewise.
3771 * mach-o-target.c: Likewise.
3772 * mach-o.c: Likewise.
3773 * mipsbsd.c: Likewise.
3775 * netbsd-core.c: Likewise.
3776 * nlm-target.h: Likewise.
3777 * oasys.c: Likewise.
3778 * osf-core.c: Likewise.
3779 * pdp11.c: Likewise.
3780 * pe-mips.c: Likewise.
3781 * pe-x86_64.c: Likewise.
3783 * plugin.c: Likewise.
3784 * ppcboot.c: Likewise.
3785 * ptrace-core.c: Likewise.
3786 * sco5-core.c: Likewise.
3788 * sparclynx.c: Likewise.
3790 * tekhex.c: Likewise.
3791 * trad-core.c: Likewise.
3792 * verilog.c: Likewise.
3793 * versados.c: Likewise.
3794 * vms-alpha.c: Likewise.
3795 * vms-lib.c: Likewise.
3796 * wasm-module.c: Likewise.
3798 * libbfd.h: Regenerate.
3800 2018-02-15 Jim Wilson <jimw@sifive.com>
3802 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3803 symbols whose section address is zero.
3805 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3806 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3807 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3808 Add %X%P to error messages.
3810 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3813 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3814 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3815 and assert that the result of the call is not NULL.
3817 2018-02-14 Nick Clifton <nickc@redhat.com>
3820 Revert previous delta. Add extra casts to avoid compile time
3822 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3823 cast to avoid warning from gcc v8 compiler.
3824 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3825 (_bfd_generic_bfd_set_private_flags): Likewise.
3826 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3827 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3828 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3829 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3830 (_bfd_noarchive_construct_extended_name_table): Likewise.
3831 (_bfd_noarchive_truncate_arname): Likewise.
3832 (_bfd_noarchive_write_ar_hdr): Likewise.
3833 (_bfd_noarchive_get_elt_at_index): Likewise.
3834 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3835 (_bfd_nosymbols_print_symbol): Likewise.
3836 (_bfd_nosymbols_get_symbol_info): Likewise.
3837 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3838 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3839 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3840 (_bfd_nosymbols_get_lineno): Likewise.
3841 (_bfd_nosymbols_find_nearest_line): Likewise.
3842 (_bfd_nosymbols_find_line): Likewise.
3843 (_bfd_nosymbols_find_inliner_info): Likewise.
3844 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3845 (_bfd_nosymbols_read_minisymbols): Likewise.
3846 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3847 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3848 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3849 (_bfd_nowrite_set_arch_mach): Likewise.
3850 (_bfd_nowrite_set_section_contents): Likewise.
3851 (_bfd_nolink_sizeof_headers): Likewise.
3852 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3853 (_bfd_nolink_bfd_relax_section): Likewise.
3854 (_bfd_nolink_bfd_gc_sections): Likewise.
3855 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3856 (_bfd_nolink_bfd_merge_sections): Likewise.
3857 (_bfd_nolink_bfd_is_group_section): Likewise.
3858 (_bfd_nolink_bfd_discard_group): Likewise.
3859 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3860 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3861 (_bfd_nolink_bfd_link_just_syms): Likewise.
3862 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3863 (_bfd_nolink_bfd_final_link): Likewise.
3864 (_bfd_nolink_bfd_link_split_section): Likewise.
3865 (_bfd_nolink_section_already_linked): Likewise.
3866 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3867 (_bfd_nolink_bfd_define_start_stop): Likewise.
3868 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3869 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3870 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3871 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3872 * libbfd.c (bfd_false_any): Delete.
3873 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3874 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3875 * libbfd.h (extern): Regenerate
3876 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3877 cast to avoid warning from gcc v8 compiler.
3878 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3879 * binary.c (binary_get_symbol_info): Likewise.
3880 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3881 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3882 * coffcode.h (coff_set_alignment_hook): Likewise.
3883 (symname_in_debug_hook): Likewise.
3884 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3885 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3886 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3887 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3888 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3889 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3890 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3891 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3892 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3893 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3894 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3895 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3896 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3897 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3898 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3899 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3900 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3901 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3902 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3903 (bfd_elfNN_bfd_set_private_flags): Likewise.
3904 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3905 (elf_backend_init_index_section): Likewise.
3906 (elf_backend_allow_non_load_phdr): Likewise.
3907 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3908 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3909 * ieee.c (ieee_construct_extended_name_table): Likewise.
3910 (ieee_write_armap): Likewise.
3911 (ieee_write_ar_hdr): Likewise.
3912 (ieee_bfd_is_target_special_symbol): Likewise.
3913 * ihex.c (ihex_canonicalize_symtab): Likewise.
3914 (ihex_bfd_is_target_special_symbol): Likewise.
3915 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3916 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3917 (_bfd_ecoff_set_alignment_hook): Likewise.
3918 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3919 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3920 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3921 * oasys.c (oasys_construct_extended_name_table): Likewise.
3922 (oasys_write_armap): Likewise.
3923 (oasys_write_ar_hdr): Likewise.
3924 (oasys_bfd_is_target_special_symbol): Likewise.
3925 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3926 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3927 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3928 * som.c (som_bfd_is_target_special_symbol): Likewise.
3929 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3930 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3931 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3932 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3933 (versados_bfd_reloc_name_lookup): Likewise.
3934 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3935 (vms_bfd_define_start_stop): Likewise.
3936 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3937 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3938 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3940 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3943 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3944 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3945 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3946 R_X86_64_PC32 reloc against dynamic function in data section.
3947 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3948 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3949 against dynamic function in data section.
3950 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3951 function address only if pcrel_plt is true.
3952 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3953 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3954 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3955 PC-relative relocation against a function definition in data
3956 secton in PIE. Remove the obsolete comments.
3957 (elf_x86_link_hash_table): Add pcrel_plt.
3959 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3961 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3962 instead of bfd_link_pic, for building shared library.
3964 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3967 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3968 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3969 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3970 against protected function in shared object.
3972 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3975 * po/ru.po: Fix typo in Russian translation.
3977 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3979 * wasm-module.c (wasm_scan_name_function_section): Rename
3980 `index' local variable to `idx'.
3982 2018-02-13 Nick Clifton <nickc@redhat.com>
3985 Fix compile time warnings generated by gcc version 8.
3986 * libbfd-in.h: Remove extraneous text from prototypes.
3987 Add prototypes for bfd_false_any, bfd_true_any,
3988 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3989 bfd_n1_any, bfd_void_any.
3990 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3992 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3993 (_bfd_generic_bfd_set_private_flags): Likewise.
3994 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3995 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3996 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3997 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3998 (_bfd_noarchive_construct_extended_name_table): Likewise.
3999 (_bfd_noarchive_truncate_arname): Likewise.
4000 (_bfd_noarchive_write_ar_hdr): Likewise.
4001 (_bfd_noarchive_get_elt_at_index): Likewise.
4002 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4003 (_bfd_nosymbols_print_symbol): Likewise.
4004 (_bfd_nosymbols_get_symbol_info): Likewise.
4005 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4006 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4007 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4008 (_bfd_nosymbols_get_lineno): Likewise.
4009 (_bfd_nosymbols_find_nearest_line): Likewise.
4010 (_bfd_nosymbols_find_line): Likewise.
4011 (_bfd_nosymbols_find_inliner_info): Likewise.
4012 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4013 (_bfd_nosymbols_read_minisymbols): Likewise.
4014 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4015 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4016 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4017 (_bfd_nowrite_set_arch_mach): Likewise.
4018 (_bfd_nowrite_set_section_contents): Likewise.
4019 (_bfd_nolink_sizeof_headers): Likewise.
4020 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4021 (_bfd_nolink_bfd_relax_section): Likewise.
4022 (_bfd_nolink_bfd_gc_sections): Likewise.
4023 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4024 (_bfd_nolink_bfd_merge_sections): Likewise.
4025 (_bfd_nolink_bfd_is_group_section): Likewise.
4026 (_bfd_nolink_bfd_discard_group): Likewise.
4027 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4028 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4029 (_bfd_nolink_bfd_link_just_syms): Likewise.
4030 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4031 (_bfd_nolink_bfd_final_link): Likewise.
4032 (_bfd_nolink_bfd_link_split_section): Likewise.
4033 (_bfd_nolink_section_already_linked): Likewise.
4034 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4035 (_bfd_nolink_bfd_define_start_stop): Likewise.
4036 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4037 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4038 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4039 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4040 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4041 accepts one or more arguments.
4042 (bfd_true_any): Likewise.
4043 (bfd_nullvoidptr_any): Likewise.
4044 (bfd_0_any): Likewise.
4045 (bfd_0u_any): Likewise.
4046 (bfd_0l_any): Likewise.
4047 (_bfd_n1_any): Likewise.
4048 (bfd_void_any): Likewise.
4049 * libbfd.h (extern): Regenerate
4050 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4051 based dummy function.
4052 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4053 * binary.c (binary_get_symbol_info): Likewise.
4054 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4055 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4056 * coffcode.h (coff_set_alignment_hook): Likewise.
4057 (symname_in_debug_hook): Likewise.
4058 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4059 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4060 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4061 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4062 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4063 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4064 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4065 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4066 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4067 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4068 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4069 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4070 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4071 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4072 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4073 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4074 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4075 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4076 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4077 (bfd_elfNN_bfd_set_private_flags): Likewise.
4078 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4079 (elf_backend_init_index_section): Likewise.
4080 (elf_backend_allow_non_load_phdr): Likewise.
4081 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4082 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4083 * ieee.c (ieee_construct_extended_name_table): Likewise.
4084 (ieee_write_armap): Likewise.
4085 (ieee_write_ar_hdr): Likewise.
4086 (ieee_bfd_is_target_special_symbol): Likewise.
4087 * ihex.c (ihex_canonicalize_symtab): Likewise.
4088 (ihex_bfd_is_target_special_symbol): Likewise.
4089 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4090 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4091 (_bfd_ecoff_set_alignment_hook): Likewise.
4092 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4093 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4094 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4095 * oasys.c (oasys_construct_extended_name_table): Likewise.
4096 (oasys_write_armap): Likewise.
4097 (oasys_write_ar_hdr): Likewise.
4098 (oasys_bfd_is_target_special_symbol): Likewise.
4099 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4100 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4101 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4102 * som.c (som_bfd_is_target_special_symbol): Likewise.
4103 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4104 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4105 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4106 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4107 (versados_bfd_reloc_name_lookup): Likewise.
4108 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4109 (vms_bfd_define_start_stop): Likewise.
4110 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4111 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4112 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4113 * elf32-arc.c (get_replace_function): Assign replacement function
4115 * elf32-i370.c (i370_noop): Update prototype.
4117 2018-02-13 Alan Modra <amodra@gmail.com>
4120 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4121 relocation sections. If size reduces to just the flag word,
4122 remove that too and mark with SEC_EXCLUDE.
4123 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4125 2018-02-13 Alan Modra <amodra@gmail.com>
4128 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4131 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4133 * i386msdos.c (msdos_mkobject); New function.
4134 (msdos_object_p): New function.
4135 (i386_msdos_vec): Use msdos_object_p as the check_format
4137 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4138 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4140 * peXXigen.c: Likewise.
4141 * coff-ia64.c: Likewise.
4143 2018-02-12 Nick Clifton <nickc@redhat.com>
4145 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4147 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4149 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4151 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4152 (sparc_elf_append_rela): Assert that there is enough room in section.
4153 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4154 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4155 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4156 For a symbol subject to a GOT relocation, reserve a slot in the
4157 relocation section if the symbol isn't dynamic and we are in PIC mode.
4158 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4159 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4160 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4161 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4162 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4163 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4164 undefined weak symbol with non-default visibility. Remove superfluous
4165 'else' and fix formatting.
4167 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4169 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4171 (i386_elf32_sol2_vec): Don't declare.
4172 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4173 Don't set need_global_offset_table.
4174 (elf_i386_solaris_arch_bed): New.
4175 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4177 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4178 target_os != is_nacl instead of target_os == is_normal.
4179 (x86_64_elf64_sol2_vec): Don't declare.
4180 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4181 is_nacl instead of target_os == is_normal. Don't set
4182 need_global_offset_table.
4183 (elf_x86_64_solaris_arch_bed): New.
4184 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4186 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4187 _GLOBAL_OFFSET_TABLE_ for Solaris.
4188 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4189 need_global_offset_table.
4190 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4191 (elf_x86_link_hash_table): Remove need_global_offset_table.
4192 (elf_x86_init_table): Likewise.
4194 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4196 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4198 (i386_elf32_sol2_vec): Declared.
4199 (elf_i386_link_setup_gnu_properties): Set
4200 need_global_offset_table with info->output_bfd->xvec.
4201 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4203 (x86_64_elf64_sol2_vec): Declared.
4204 (elf_x86_64_link_setup_gnu_properties): Set
4205 need_global_offset_table with info->output_bfd->xvec.
4207 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4209 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4211 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4213 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4215 (elf_x86_64_link_setup_gnu_properties): Set
4216 need_global_offset_table for Solaris.
4217 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4218 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4219 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4220 need_global_offset_table.
4221 * elfxx-x86.h (elf_x86_link_hash_table): Add
4222 need_global_offset_table.
4223 (elf_x86_init_table): Likewise.
4225 2018-02-08 Jim Wilson <jimw@sifive.com>
4227 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4230 2018-02-08 Nick Clifton <nickc@redhat.com>
4233 * elf.c (elf_parse_notes): Reject notes with excessuively large
4236 2018-02-07 Alan Modra <amodra@gmail.com>
4238 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4239 * elf32-ppc.c: Remove speculation barrier support.
4240 * elf32-ppc.h: Likewise.
4241 * elf64-ppc.c: Likewise.
4242 * elf64-ppc.h: Likewise.
4244 2018-02-06 Jim Wilson <jimw@sifive.com>
4246 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4247 callback to report an error.
4249 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4252 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4253 into call to !bfd_link_executable and tidy up.
4254 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4255 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4256 !bfd_link_executable.
4257 <R_SPARC_TLS_IE_HI22>: Likewise.
4258 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4259 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4260 !bfd_link_executable.
4261 <R_SPARC_WPLT30>: Tidy up.
4262 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4263 !bfd_link_executable.
4264 (allocate_dynrelocs): Likewise.
4265 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4266 <R_SPARC_TLS_GD_HI22>: Merge into...
4267 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4268 sparc_elf_tls_transition and remove redundant code.
4269 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4270 !bfd_link_executable.
4271 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4272 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4273 <R_SPARC_TLS_LDM_CALL>: Likewise.
4274 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4275 <R_SPARC_TLS_GD_ADD>: Likewise.
4276 <R_SPARC_TLS_LDM_ADD>: Likewise.
4277 <R_SPARC_TLS_LDO_ADD>: Likewise.
4278 <R_SPARC_TLS_IE_LD>: Likewise.
4280 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4283 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4284 functions failed to find the function name, try the generic elf
4285 find function instead.
4287 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4289 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4290 'memcpy' instead of 'strncpy' when writing the magic number.
4292 2018-02-06 Nick Clifton <nickc@redhat.com>
4295 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4296 section before attempting to read it in.
4297 (bfd_get_alt_debug_link_info): Likewise.
4299 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4301 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4302 line information in addition to name, if they can be found.
4304 2018-02-05 Renlin Li <renlin.li@arm.com>
4307 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4308 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4309 check for writeable section as well.
4311 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4314 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4315 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4316 undefined weak symbol to 0.
4317 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4318 if _GLOBAL_OFFSET_TABLE_ is referenced.
4319 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4320 got_referenced instead of ref_regular_nonweak. Remove the
4321 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4322 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4324 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4326 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4327 initialize `hi_reloc'.
4329 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4331 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4332 SHT_MIPS_REGINFO sections don't assert the correct size and
4333 report an error instead.
4335 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4337 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4338 status from `->elf_backend_section_processing'.
4340 2018-02-02 Jim Wilson <jimw@sifive.com>
4343 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4344 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4345 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4346 Pass new argument to riscv_relax_delete_bytes.
4347 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4348 ATTRIBUTE_UNUSED from link_info parameter.
4350 2018-02-02 Alan Modra <amodra@gmail.com>
4352 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4353 emitted for toc sequence optimization. Set and use "howto" later.
4355 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4357 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4358 arithmetic on NULL pointer.
4359 * elflink.c (_bfd_elf_archive_symbol_lookup,
4360 elf_link_add_archive_symbols): Likewise.
4362 2018-01-31 Michael Matz <matz@suse.de>
4364 * elflink.c (bfd_elf_define_start_stop): Fix check of
4367 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4370 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4371 __stop symbols are referenced by shared objects.
4373 2018-01-30 Alan Modra <amodra@gmail.com>
4376 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4377 segment when demand paged with lma on the same page. Test this
4378 before load/non-load, executable/non-executable,
4379 writable/non-writable tests and simplify. Delete bogus relro
4380 condition in writable/non-writable test. Delete outdated
4381 comment. Formatting.
4383 2018-01-30 Alan Modra <amodra@gmail.com>
4385 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4388 2018-01-29 Alan Modra <amodra@gmail.com>
4391 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4392 range before converting to a symbol table pointer.
4394 2018-01-27 Nick Clifton <nickc@redhat.com>
4396 * po/ru.po: Updated Russian translation.
4398 2018-01-26 Alan Modra <amodra@gmail.com>
4400 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4401 they are defined dynamically.
4403 2018-01-26 Alan Modra <amodra@gmail.com>
4405 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4406 .branch_lt changes size.
4408 2018-01-25 Alan Modra <amodra@gmail.com>
4411 * elfcode.h (elf_object_p): Avoid integer overflow.
4413 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4416 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4417 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4420 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4423 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4424 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4425 bfd_link_executable for TLS check.
4426 (_bfd_sparc_elf_check_relocs): Likewise.
4427 (allocate_dynrelocs): Likewise.
4428 (_bfd_sparc_elf_relocate_section): Likewise.
4430 2018-01-24 Renlin Li <renlin.li@arm.com>
4432 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4433 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4434 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4435 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4436 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4437 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4438 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4440 2018-01-24 Renlin Li <renlin.li@arm.com>
4442 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4443 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4444 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4445 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4446 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4447 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4448 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4449 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4450 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4451 * bfd-in2.h: Regenerate.
4452 * libbfd.h: Regenerate.
4454 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4456 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4457 `mips_elf32_section_processing' comment reference.
4459 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4462 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4463 versioned __tls_get_addr symbol.
4465 2018-01-19 Nick Clifton <nickc@redhat.com>
4467 * po/fr.po: Updated French translation.
4469 2018-01-18 Alan Modra <amodra@gmail.com>
4471 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4472 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4473 (ppc64_elf_build_stubs): Likewise.
4475 2018-01-17 Nick Clifton <nickc@redhat.com>
4477 * po/ru.po: Updated Russian translation.
4478 * po/uk/po: Updated Ukranian translation.
4480 2018-01-17 Alan Modra <amodra@gmail.com>
4482 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4484 2018-01-17 Alan Modra <amodra@gmail.com>
4486 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4487 (CRSETEQ, BEQCTRM): Define.
4488 (is_nonpic_glink_stub): Don't check bctr.
4489 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4490 (ppc_elf_relax_section): Size speculation barrier.
4491 (output_bctr): New function.
4492 (write_glink_stub): Use output_bctr.
4493 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4494 (ppc_elf_finish_dynamic_symbol): Likewise.
4495 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4496 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4497 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4498 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4499 (size_global_entry_stubs): Handle speculation barrier sizing.
4500 (plt_stub_size): Likewise.
4501 (output_bctr): New function.
4502 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4504 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4505 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4506 (build_global_entry_stubs): Output speculation barrier.
4507 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4508 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4510 2018-01-17 Alan Modra <amodra@gmail.com>
4512 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4513 __tls_get_addr_opt, and alignment sizing.
4514 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4515 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4516 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4518 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4519 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4520 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4522 (write_glink_stub): Handle __tls_get_addr_opt stub.
4523 Pad out to size given by GLINK_ENTRY_SIZE.
4524 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4525 (ppc_elf_finish_dynamic_symbol): Likewise.
4526 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4527 insn array since so many need rewriting.
4528 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4529 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4530 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4531 nops. Adjust all uses.
4532 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4533 in glink_vma calculation.
4534 (struct ppc_link_hash_table): Add global_entry section pointer.
4535 (create_linkage_sections): Create separate section for global
4537 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4538 (size_global_entry_stubs): Handle sizing for aligned stubs.
4539 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4540 and don't stash end of glink branch table in rawsize.
4541 (ppc_build_one_stub): Rewrite stub size calculations.
4542 (build_global_entry_stubs): Use new section.
4543 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4544 Build lazy link stubs out to end of section. Build global entry
4545 stubs in new section.
4547 2018-01-15 Nick Clifton <nickc@redhat.com>
4549 * po/uk.po: Updated Ukranian translation.
4551 2018-01-13 Nick Clifton <nickc@redhat.com>
4553 * po/bfd.pot: Regenerated.
4555 2018-01-13 Nick Clifton <nickc@redhat.com>
4557 * version.m4: Bump version to 2.30.51
4558 * configure: Regenerate.
4560 2018-01-13 Nick Clifton <nickc@redhat.com>
4562 2.30 branch created.
4564 2018-01-12 Jens Widell <jl@opera.com>
4566 * elf.c (setup_group): Optimize search for group by remembering
4567 last found group and restarting search at that index.
4568 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4570 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4572 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4573 bfd_link_common_skip_none in switch.
4575 2018-01-12 Alan Modra <amodra@gmail.com>
4578 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4579 references on forced local symbols.
4581 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4583 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4584 .reginfo section has wrong size.
4586 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4589 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4590 separate code and read-only data LOAD segments, create a new
4591 LOAD segment if the previous section contains text and the
4592 current section doesn't or vice versa. Don't put a writable
4593 section in a read-only segment if there is a RELRO segment.
4595 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4598 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4599 references on forced local symbols.
4601 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4604 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4605 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4607 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4610 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4612 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4614 * elf.c (elfcore_grok_freebsd_note): Handle
4615 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4616 NT_FREEBSD_PROCSTAT_VMMAP.
4618 2018-01-03 Alan Modra <amodra@gmail.com>
4620 Update year range in copyright notice of all files.
4622 For older changes see ChangeLog-2017
4624 Copyright (C) 2018 Free Software Foundation, Inc.
4626 Copying and distribution of this file, with or without modification,
4627 are permitted in any medium without royalty provided the copyright
4628 notice and this notice are preserved.
4634 version-control: never