1 2019-10-21 Alan Modra <amodra@gmail.com>
4 * archive.c (normalize): Return file unchanged when
6 (_bfd_construct_extended_name_table): Pass abfd, the output
8 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
9 * bfd.c (struct bfd): Make flags a full flagword.
10 (BFD_ARCHIVE_FULL_PATH): Define.
11 * bfd-in2.h: Regenerate.
13 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
15 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
16 minimum alignment for .plt section.
18 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
20 * elf32-hppa.c: Revise import stub sequences.
21 (LONG_BRANCH_STUB_SIZE): Define.
22 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
23 (IMPORT_STUB_SIZE): Define.
24 (IMPORT_SHARED_STUB_SIZE): Define.
25 (EXPORT_STUB_SIZE): Define.
26 (plt_stub): Revise to not use register %r22.
28 (LDW_R22_R21): Define.
29 (LDW_R22_R19): Define.
30 (hppa_build_one_stub): Update stub generation and use new defines.
31 (hppa_size_one_stub): Likewise.
33 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
35 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
36 that user should recompile their code with `fPIC` when linking non-pic
37 code into shared library.
39 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
40 the error message if needed, and then store the result into the
41 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
42 message for the dangerous relocation should be set before we call the
43 callback function. If we miss the error message since linker runs out
44 of memory, we should set the default error message for the error.
46 2019-10-16 Alan Modra <amodra@gmail.com>
49 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
50 for all ppc arch info.
51 * linker.c (default_data_link_order): Pass info->big_endian to
52 arch_info->fill function.
54 2019-10-15 Alan Modra <amodra@gmail.com>
56 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
57 (elf32_m68hc11_relocate_section): Don't use a variable for format
58 strings. Delete some unnecessary xgettext:c-format comments.
60 2019-10-15 Alan Modra <amodra@gmail.com>
63 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
65 * elf32-m68hc1x.c (reloc_warning): New function.
66 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
67 corresponding to %lx in format strings.
68 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
70 2019-10-15 Alan Modra <amodra@gmail.com>
73 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
75 2019-10-15 Alan Modra <amodra@gmail.com>
77 * bfd.c (bfd_check_compression_header): Check for powers of two
80 2019-10-14 Alan Modra <amodra@gmail.com>
82 * syms.c (struct indexentry): Add idx field.
83 (cmpindexentry): Final sort on idx.
84 (_bfd_stab_section_find_nearest_line): Set idx.
86 2019-10-14 Alan Modra <amodra@gmail.com>
88 * dwarf2.c (struct lookup_funcinfo): Add idx field.
89 (compare_lookup_funcinfos): Perform final sort on idx.
90 (build_lookup_funcinfo_table): Set idx.
91 (compare_sequences): Perform final sort on num_lines.
92 (build_line_info_table): Set num_lines and line_info_lookup earlier.
93 (sort_line_sequences): Set num_lines for sort.
95 2019-10-14 Alan Modra <amodra@gmail.com>
97 * elflink.c (elf_sort_symbol): Sort on type and name as well.
98 (elf_link_add_object_symbols): Style fix.
100 2019-10-14 Alan Modra <amodra@gmail.com>
102 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
103 for sections about to be sorted.
104 (assign_file_positions_for_load_sections): Likewise.
105 (elf_sort_sections): Don't bother optimising both TOEND case.
106 * elflink.c (bfd_elf_final_link): Reset target_index.
108 2019-10-14 Alan Modra <amodra@gmail.com>
110 * elflink.c (elf_get_linked_section_vma): Delete.
111 (compare_link_order): Use elf_linked_to_section and sort by lma,
113 (elf_fixup_link_order): Use size_t variables where appropriate.
114 Make use of elf_linked_to_section. Formatting. Properly align
117 2019-10-14 Alan Modra <amodra@gmail.com>
119 * elf-strtab.c (strrevcmp): Comment.
120 * merge.c (strrevcmp): Likewise.
121 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
122 Comment on why comparing pointers ensures a stable sort.
123 * elflink.c (struct elf_symbol): Add void* to union.
124 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
125 (elf_sym_name_compare): Likewise.
126 (bfd_elf_match_symbols_in_sections): Style fix.
127 (elf_link_sort_cmp1): Comment.
129 2019-10-14 Alan Modra <amodra@gmail.com>
132 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
133 return value of bfd_alloc2.
134 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
135 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
136 value of bfd_get_section_contents.
137 * som.c (som_write_space_strings): Don't use xmalloc.
138 (som_write_symbol_strings): Likewise.
140 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
142 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
143 stash->info_hash_status = STASH_INFO_HASH_ON when
144 stash_maybe_update_info_hash_tables succeeds.
146 2019-10-09 Alan Modra <amodra@gmail.com>
149 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
150 total_size calculation.
152 2019-10-08 Alan Modra <amodra@gmail.com>
155 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
156 recur_count. Error on recur_count reaching 100 rather than
157 info_ptr matching orig_info_ptr. Adjust calls.
159 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
161 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
162 (elf32_msp430_merge_msp430_attributes): Add support for merging
163 the GNU object attribute for data region.
165 2019-10-07 Alan Modra <amodra@gmail.com>
167 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
168 space for local got non-tls relocs when PIE.
170 2019-10-07 Alan Modra <amodra@gmail.com>
172 * elflink.c (elf_fixup_link_order): Don't attempt to find
173 an elf_section for linker created bfd sections.
175 2019-10-07 Alan Modra <amodra@gmail.com>
177 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
178 with non-local symbol. Don't double count __tls_get_addr calls
180 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
182 2019-10-07 Alan Modra <amodra@gmail.com>
184 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
186 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
188 2019-10-04 Alan Modra <amodra@gmail.com>
190 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
191 (ppc64_elf_tls_optimize): Correct is_local condition.
192 (allocate_got): Don't reserve dynamic relocations for any of the
193 tls got relocs in PIEs when the symbol is local.
194 (allocate_dynrelocs): Correct validity test for local sym using
196 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
197 for any of the tls got relocs in PIEs.
198 (ppc64_elf_layout_multitoc): Likewise.
199 (ppc64_elf_relocate_section): Correct validity test for local sym
200 using tlsld_got slot. Don't emit dynamic relocations for any of
201 the tls got relocs in PIEs when the symbol is local.
202 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
203 (got_relocs_needed): Delete.
204 (allocate_dynrelocs): Correct validity test for local sym using
205 tlsld_got slot. Don't reserve dynamic relocations for any of the
206 tls got relocs in PIEs when the symbol is local.
207 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
208 for any of the tls got relocs in PIEs.
209 (ppc_elf_relocate_section): Correct validity test for local sym
210 using tlsld_got slot. Don't emit dynamic relocations for any of
211 the tls got relocs in PIEs when the symbol is local.
213 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
217 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
218 bfd_link_pic for TLS checks.
219 (elf32_arm_final_link_relocate): Likewise.
220 (allocate_dynrelocs_for_symbol): Likewise.
222 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
225 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
227 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
229 * elf-bfd.h (bfd_section_is_ctf): New inline function.
230 * elf.c (special_sections_c): Add ".ctf".
231 (assign_file_positions_for_non_load_sections): Note that
232 compressed debugging sections etc are not assigned here. Treat
233 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
235 (assign_file_positions_except_relocs): Likewise.
236 (find_section_in_list): Note that debugging and CTF sections, as
237 well as reloc sections, are assigned later.
238 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
239 their size and contents updated.
240 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
241 compressed sections, they have no uncompressed content to copy at
243 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
244 callback right before the strtab is written out.
245 (bfd_elf_final_link): Don't cache the section contents of CTF
246 sections: they are not populated yet. Call the emit_ctf callback
247 right at the end, after all the symbols and strings are flushed
250 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
252 * elf-strtab.c (_bfd_elf_strtab_len): New.
253 (_bfd_elf_strtab_str): Likewise.
254 * bfd-elf.h: Declare them.
256 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
258 * elf-bfd.h (bfd_elf_get_str_section): Add.
259 * elf.c (bfd_elf_get_str_section): No longer static.
261 2019-09-26 Alan Modra <amodra@gmail.com>
264 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
265 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
266 ${bindir}/../lib/bfd-plugins if different.
267 * Makefile.in: Regenerate.
269 2019-09-23 Alan Modra <amodra@gmail.com>
271 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
272 in choosing between different actions for shared library and
273 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
274 (dec_dynrel_count): Likewise. Account for ifunc special case.
275 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
277 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
280 2019-09-23 Alan Modra <amodra@gmail.com>
282 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
283 * Makefile.in: Regenerate.
284 * po/SRC-POTFILES.in: Regenerate.
286 2019-09-23 Alan Modra <amodra@gmail.com>
288 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
289 (bfd_elf_version_tree): Delete forward declarations.
290 Move other forward decls and remaining elf function decl later.
291 (bfd_section_already_linked_table_init),
292 (bfd_section_already_linked_table_free),
293 (_bfd_handle_already_linked, _bfd_nearby_section),
294 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
296 2019-09-23 Alan Modra <amodra@gmail.com>
298 * bfd-in.h: Move ecoff function declarations..
299 * ecoff-bfd.h: ..to here, new file.
300 * ecoff.c: Include ecoff-bfd.h.
301 * ecofflink.c: Likewise.
302 * elf64-alpha.c: Likewise.
303 * elfxx-mips.c: Likewise.
304 * bfd-in2.h: Regenerate.
306 2019-09-23 Alan Modra <amodra@gmail.com>
308 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
309 Move most other elf declarations..
310 * elf-bfd.h: ..to here.
311 * bfd-in2.h: Regenerate.
313 2019-09-23 Alan Modra <amodra@gmail.com>
315 * bfd-in.h: Move m68k function declaration..
316 * cpu-m68k.h: ..to here, new file..
317 * elf32-m68k.h: ..and here, new file.
318 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
319 * bfd-in2.h: Regenerate.
321 2019-09-23 Alan Modra <amodra@gmail.com>
323 * bfd-in.h: Move bfin function declaration..
324 * elf32-bfin.h: ..to here, new file.
325 * elf32-bfin.c: Include elf32-bfin.h.
326 * bfd-in2.h: Regenerate.
328 2019-09-23 Alan Modra <amodra@gmail.com>
330 * bfd-in.h: Move cr16 function declaration..
331 * elf32-cr16.h: ..to here, new file.
332 * elf32-cr16.c: Include elf32-cr16.h.
333 * bfd-in2.h: Regenerate.
335 2019-09-23 Alan Modra <amodra@gmail.com>
337 * bfd-in.h (bfd_sunos_get_needed_list),
338 (bfd_sunos_record_link_assignment),
339 (bfd_sunos_size_dynamic_sections),
340 (bfd_i386linux_size_dynamic_sections),
341 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
342 * bfd-in2.h: Regenerate.
344 2019-09-23 Alan Modra <amodra@gmail.com>
346 * bfd-in.h: Move xcoff function declarations..
347 * xcofflink.h: ..to here, new file.
348 * xcofflink.c: Include xcofflink.h.
349 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
350 * bfd-in2.h: Regenerate.
352 2019-09-23 Alan Modra <amodra@gmail.com>
354 * bfd-in.h: Delete coff forward refs and move coff declaration..
355 * coff-bfd.h: ..to here.
356 * bfd-in2.h: Regenerate.
358 2019-09-23 Alan Modra <amodra@gmail.com>
360 * bfd-in.h: Move arm declaraions..
361 * cpu-arm.h: ..to here, new file..
362 * coff-arm.h: ..and here, new file..
363 * elf32-arm.h: ..and here, new file.
364 * cpu-arm.c: Include cpu-arm.h.
365 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
366 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
367 * pe-arm.c: Move function rename defines later.
368 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
369 * bfd-in2.h: Regenerate.
371 2019-09-23 Alan Modra <amodra@gmail.com>
373 * bfd-in.h: Move tic6x function declaration..
374 * elf32-tic6x.h: ..to here.
375 * bfd-in2.h: Regenerate.
377 2019-09-23 Alan Modra <amodra@gmail.com>
379 * bfd-in.h: Move aarch64 declarations and defines..
380 * cpu-aarch64.h: ..to here, new file..
381 * elfxx-aarch64.h: ..and here.
382 * cpu-aarch64.c: Include cpu-aarch64.h.
383 * elfnn-aarch64.c: Likewise.
384 * bfd-in2.h: Regenerate.
386 2019-09-23 Alan Modra <amodra@gmail.com>
388 * bfd-in.h: Delete ticoff function declarations.
389 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
390 (bfd_ticoff_get_section_load_page): Make static.
391 * bfd-in2.h: Regenerate.
393 2019-09-23 Alan Modra <amodra@gmail.com>
395 * bfd-in.h: Move h8300 function declaration to..
396 * cpu-h8300.h: ..here, new file.
397 * cpu-h8300.c: Include cpu-h8300.h.
398 * elf32-h8300.c: Likewise.
399 * bfd-in2.h: Regenerate.
401 2019-09-23 Alan Modra <amodra@gmail.com>
403 * bfd-in.h: Move ia64 function declarations..
404 * elfxx-ia64.h: ..to here.
405 * bfd-in2.h: Regenerate.
407 2019-09-23 Alan Modra <amodra@gmail.com>
409 * bfd-in.h: Move v850 function declarations..
410 * elf32-v850.h: ..to here, new file.
411 * elf32-v850.c: Include elf32-v850.h.
412 * bfd-in2.h: Regenerate.
414 2019-09-23 Alan Modra <amodra@gmail.com>
416 * bfd-in.h: Move mips function declaration to..
417 * elfxx-mips.h: ..here.
418 * bfd-in2.h: Regenerate.
420 2019-09-23 Alan Modra <amodra@gmail.com>
422 * bfd-in.h: Move csky function declarations to..
423 * elf32-csky.h: ..here, new file.
424 * elf32-csky.c: Include elf32-csky.h.
425 * bfd-in2.h: Regenerate.
427 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
429 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
430 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
431 Set undefined_weak field from it.
432 (relax_func_t): New parameter undefined_weak.
433 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
434 (_bfd_riscv_relax_tls_le): Likewise.
435 (_bfd_riscv_relax_align): Likewise.
436 (_bfd_riscv_relax_delete): Likewise.
437 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
438 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
439 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
440 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
441 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
443 (_bfd_riscv_relax_section): New local undefined_weak. Set for
444 undef weak relocs that can be relaxed. Pass to relax_func call.
446 2019-09-20 Alan Modra <amodra@gmail.com>
448 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
449 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
450 (bfd_section_userdata, bfd_is_com_section, discarded_section),
451 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
452 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
453 (bfd_section_list_remove, bfd_section_list_append),
454 (bfd_section_list_prepend, bfd_section_list_insert_after),
455 (bfd_section_list_insert_before, bfd_section_removed_from_list):
456 New inline functions.
457 * section.c (bfd_is_und_section, bfd_is_abs_section),
458 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
459 (bfd_section_list_append, bfd_section_list_prepend),
460 (bfd_section_list_insert_after, bfd_section_list_insert_before),
461 (bfd_section_removed_from_list): Delete macros.
462 (bfd_section_name, bfd_section_size, bfd_section_vma),
463 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
464 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
465 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
466 (discarded_section): New inline functions.
467 * bfd-in2.h: Regenerate.
469 2019-09-20 Alan Modra <amodra@gmail.com>
471 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
472 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
473 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
474 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
475 * targets.c (bfd_asymbol_flavour): Likewise.
476 * bfd-in2.h: Regenerate.
478 2019-09-20 Alan Modra <amodra@gmail.com>
480 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
481 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
482 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
483 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
484 (bfd_get_file_flags, bfd_applicable_file_flags),
485 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
486 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
487 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
488 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
489 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
490 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
491 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
492 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
493 (bfd_usrdata, bfd_set_usrdata): New inline functions.
494 * targets.c (bfd_get_target, bfd_get_flavour),
495 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
496 (bfd_little_endian, bfd_header_big_endian),
497 (bfd_header_little_endian, bfd_applicable_section_flags),
498 (bfd_get_symbol_leading_char): New inline functions.
499 * bfd-in2.h: Regenerate.
501 2019-09-20 Alan Modra <amodra@gmail.com>
503 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
504 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
507 2019-09-18 Alan Modra <amodra@gmail.com>
509 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
510 (bfd_get_section_lma, bfd_get_section_alignment),
511 (bfd_get_section_size, bfd_get_section_flags),
512 (bfd_get_section_userdata): Delete.
513 (bfd_section_name, bfd_section_size, bfd_section_vma),
514 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
515 (bfd_section_flags, bfd_section_userdata): New.
516 (bfd_is_com_section): Rename parameter.
517 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
518 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
519 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
520 (bfd_set_section_lma): New.
521 * bfd-in2.h: Regenerate.
522 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
524 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
525 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
526 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
527 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
528 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
529 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
530 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
531 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
532 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
533 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
534 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
535 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
536 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
537 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
538 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
539 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
540 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
541 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
542 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
543 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
544 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
545 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
546 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
547 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
548 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
549 * xcofflink.c: Update throughout for bfd section macro and function
552 2019-09-18 Alan Modra <amodra@gmail.com>
554 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
555 (bfd_get_output_section): Delete.
556 (bfd_asymbol_base): Delete.
557 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
558 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
559 (bfd_set_asymbol_name): New macro.
560 * bfd-in2.h: Regenerate.
561 * aout-cris.c: Update throughout to use bfd_asymbol_section.
563 * cofflink.c: Likewise.
564 * dwarf2.c: Likewise.
567 * elf32-arm.c: Likewise.
568 * elf32-mips.c: Likewise.
569 * elf32-score.c: Likewise.
570 * elf32-score7.c: Likewise.
571 * elfn32-mips.c: Likewise.
572 * elfnn-aarch64.c: Likewise.
573 * elfxx-mips.c: Likewise.
574 * linker.c: Likewise.
576 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
578 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
580 * Makefile.in: Re-generate.
581 * configure: Re-generate.
582 * doc/Makefile.in: Re-generate.
584 2019-09-18 Alan Modra <amodra@gmail.com>
586 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
588 * pdp11.c (slurp_symbol_table): Likewise.
589 * som.c (som_slurp_symbol_table): Likewise.
590 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
591 * coffcode.h (coff_slurp_symbol_table): Likewise.
592 * cofflink.c (_bfd_coff_final_link): Likewise.
593 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
594 (_bfd_ecoff_slurp_symbolic_info): Likewise.
595 (_bfd_ecoff_slurp_symbol_table): Likewise.
596 (_bfd_ecoff_bfd_final_link): Likewise.
597 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
598 * elflink.c (elf_link_output_symstrtab): Likewise.
599 (bfd_elf_final_link): Likewise.
600 * peicode.h (pe_ILF_build_a_bfd): Likewise.
601 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
602 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
603 start_address or symcount using bfd_get macros.
604 * coffgen.c (coff_real_object_p): Likewise.
605 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
606 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
607 * elfcore.h (elf_core_file_p): Don't set start_address using
609 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
611 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
612 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
613 or symcount using bfd_get macros.
614 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
615 * syms.c (bfd_set_symtab): Likewise.
616 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
617 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
619 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
620 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
621 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
622 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
623 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
624 * som.c (som_slurp_armap): Likewise.
626 2019-09-18 Alan Modra <amodra@gmail.com>
628 * archures.c (bfd_get_arch): Make param const.
629 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
630 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
631 * bfd-in2.h: Regenerate.
633 2019-09-18 Alan Modra <amodra@gmail.com>
635 * bfd-in.h (carsym.name): Make const.
636 * reloc.c (struct reloc_howto_struct.name): Likewise.
637 * targets.c (bfd_target.name): Likewise.!
638 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
639 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
640 when setting carsym.name.
641 * bfd-in2.h: Regenerate.
643 2019-09-18 Alan Modra <amodra@gmail.com>
645 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
646 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
647 error status. Adjust calls.
648 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
649 Close bfd on failure. Replace xstrdup/bfd_alloc use with
650 bfd_malloc. Use bfd_set_filename.
652 2019-09-18 Alan Modra <amodra@gmail.com>
654 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
655 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
656 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
657 needs_copy even if all relocs are in rw sections.
658 (dec_dynrel_count): Handle TOC16 relocs.
659 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
660 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
663 2019-09-16 Phil Blundell <pb@pbcl.net>
665 * version.m4: Set version to 2.33.50.
666 * Makefile.in, configure, doc/Makefile.in: Regenerated.
668 2019-09-11 Tom Tromey <tom@tromey.com>
670 * opncls.c (bfd_set_filename): New function.
671 * bfd-in2.h: Regenerate.
673 2019-09-11 Alan Modra <amodra@gmail.com>
675 * targets.c (struct bfd_target): Add _bfd_group_name.
676 (BFD_JUMP_TABLE): Likewise.
677 * coffgen.c (bfd_coff_group_name): New function.
678 * elf.c (bfd_elf_group_name): New function.
679 * linker.c (_bfd_nolink_bfd_group_name): New function.
680 * section.c (bfd_generic_group_name): New function.
681 * elf-bfd.h (bfd_elf_group_name): Declare.
682 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
683 * libcoff-in.h (bfd_coff_group_name): Declare.
684 * aout-target.h (MY_bfd_group_name): Define.
685 * aout-tic30.c (MY_bfd_group_name): Define.
686 * bfd.c (bfd_group_name): Define.
687 * binary.c (binary_bfd_group_name): Define.
688 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
689 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
690 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
691 * coffcode.h (coff_bfd_group_name): Define.
692 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
693 * i386msdos.c (msdos_bfd_group_name): Define.
694 * ihex.c (ihex_bfd_group_name): Define.
695 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
696 * mmo.c (mmo_bfd_group_name): Define.
697 * pef.c (bfd_pef_bfd_group_name): Define.
698 * plugin.c (bfd_plugin_bfd_group_name): Define.
699 * ppcboot.c (ppcboot_bfd_group_name): Define.
700 * som.c (som_bfd_group_name): Define.
701 * srec.c (srec_bfd_group_name): Define.
702 * tekhex.c (tekhex_bfd_group_name): Define.
703 * verilog.c (verilog_bfd_group_name): Define.
704 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
705 * xsym.c (bfd_sym_bfd_group_name): Define.
706 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
707 (rs6000_xcoff64_aix_vec): Likewise.
708 * bfd-in2.h: Regenerate.
709 * libbfd.h: Regenerate.
710 * libcoff.h: Regenerate.
712 2019-09-10 Nick Clifton <nickc@redhat.com>
715 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
717 (bfd_default_arch_struct): Initialise the new field.
718 * bfd-in2.h: Regenerate.
719 * cpu-aarch64.c: Initialise the new field.
720 * cpu-alpha.c: Likewise.
721 * cpu-arc.c: Likewise.
722 * cpu-arm.c: Likewise.
723 * cpu-avr.c: Likewise.
724 * cpu-bfin.c: Likewise.
725 * cpu-bpf.c: Likewise.
726 * cpu-cr16.c: Likewise.
727 * cpu-cr16c.c: Likewise.
728 * cpu-cris.c: Likewise.
729 * cpu-crx.c: Likewise.
730 * cpu-csky.c: Likewise.
731 * cpu-d10v.c: Likewise.
732 * cpu-d30v.c: Likewise.
733 * cpu-dlx.c: Likewise.
734 * cpu-epiphany.c: Likewise.
735 * cpu-fr30.c: Likewise.
736 * cpu-frv.c: Likewise.
737 * cpu-ft32.c: Likewise.
738 * cpu-h8300.c: Likewise.
739 * cpu-hppa.c: Likewise.
740 * cpu-i386.c: Likewise.
741 * cpu-ia64.c: Likewise.
742 * cpu-iamcu.c: Likewise.
743 * cpu-ip2k.c: Likewise.
744 * cpu-iq2000.c: Likewise.
745 * cpu-k1om.c: Likewise.
746 * cpu-l1om.c: Likewise.
747 * cpu-lm32.c: Likewise.
748 * cpu-m10200.c: Likewise.
749 * cpu-m10300.c: Likewise.
750 * cpu-m32c.c: Likewise.
751 * cpu-m32r.c: Likewise.
752 * cpu-m68hc11.c: Likewise.
753 * cpu-m68hc12.c: Likewise.
754 * cpu-m68k.c: Likewise.
755 * cpu-m9s12x.c: Likewise.
756 * cpu-m9s12xg.c: Likewise.
757 * cpu-mcore.c: Likewise.
758 * cpu-mep.c: Likewise.
759 * cpu-metag.c: Likewise.
760 * cpu-microblaze.c: Likewise.
761 * cpu-mips.c: Likewise.
762 * cpu-mmix.c: Likewise.
763 * cpu-moxie.c: Likewise.
764 * cpu-msp430.c: Likewise.
765 * cpu-mt.c: Likewise.
766 * cpu-nds32.c: Likewise.
767 * cpu-nfp.c: Likewise.
768 * cpu-nios2.c: Likewise.
769 * cpu-ns32k.c: Likewise.
770 * cpu-or1k.c: Likewise.
771 * cpu-pdp11.c: Likewise.
772 * cpu-pj.c: Likewise.
773 * cpu-plugin.c: Likewise.
774 * cpu-powerpc.c: Likewise.
775 * cpu-pru.c: Likewise.
776 * cpu-riscv.c: Likewise.
777 * cpu-rl78.c: Likewise.
778 * cpu-rs6000.c: Likewise.
779 * cpu-rx.c: Likewise.
780 * cpu-s12z.c: Likewise.
781 * cpu-s390.c: Likewise.
782 * cpu-score.c: Likewise.
783 * cpu-sh.c: Likewise.
784 * cpu-sparc.c: Likewise.
785 * cpu-spu.c: Likewise.
786 * cpu-tic30.c: Likewise.
787 * cpu-tic4x.c: Likewise.
788 * cpu-tic54x.c: Likewise.
789 * cpu-tic6x.c: Likewise.
790 * cpu-tic80.c: Likewise.
791 * cpu-tilegx.c: Likewise.
792 * cpu-tilepro.c: Likewise.
793 * cpu-v850.c: Likewise.
794 * cpu-v850_rh850.c: Likewise.
795 * cpu-vax.c: Likewise.
796 * cpu-visium.c: Likewise.
797 * cpu-wasm32.c: Likewise.
798 * cpu-xc16x.c: Likewise.
799 * cpu-xgate.c: Likewise.
800 * cpu-xstormy16.c: Likewise.
801 * cpu-xtensa.c: Likewise.
802 * cpu-z80.c: Likewise.
803 * cpu-z8k.c: Likewise.
805 2019-09-09 Phil Blundell <pb@pbcl.net>
807 binutils 2.33 branch created.
809 2019-09-06 Alan Modra <amodra@gmail.com>
811 * aout-target.h (object_p): Formatting.
812 * bfd-in.h (bfd_get_filename): Don't cast to char*.
813 * corefile.c (generic_core_file_matches_executable_p): Constify
814 variables and remove cast.
815 * bfd-in2.h: Regenerate.
817 2019-09-05 Alan Modra <amodra@gmail.com>
819 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
820 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
821 in the GOT/PLT entry rather than affecting the offset to that
823 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
825 2019-09-05 Alan Modra <amodra@gmail.com>
827 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
828 in second instruction.
829 (ppc64_elf_relocate_section): Likewise.
831 2019-09-05 Alan Modra <amodra@gmail.com>
834 * libbfd-in.h (bfd_strdup): New inline function.
835 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
837 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
838 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
840 (bfd_openstreamr): Use bfd_strdup.
841 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
842 * plugin.c (try_load_plugin): Use bfd_malloc.
843 * libbfd.h: Regenerate.
845 2019-09-02 Alan Modra <amodra@gmail.com>
848 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
850 (read_alt_indirect_string): Likewise.
851 (read_alt_indirect_ref): Likewise.
853 2019-08-31 Jim Wilson <jimw@sifive.com>
856 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
857 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
859 2019-08-30 Jim Wilson <jimw@sifive.com>
861 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
862 error, call bfd_set_error, set ret to FALSE, and goto out label.
864 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
867 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
868 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
870 2019-08-29 Alan Modra <amodra@gmail.com>
873 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
874 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
875 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
878 2019-08-29 Alan Modra <amodra@gmail.com>
880 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
881 on second insn, return it in poff.
882 (ppc64_elf_relocate_section): Add offset to paddi addend for
885 2019-08-28 Jim Wilson <jimw@sifive.com>
887 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
888 section when setting max_alignment. Update comment.
889 (_bfd_riscv_relax_pc): Likewise.
891 2019-08-29 Alan Modra <amodra@gmail.com>
894 * bfd.c (struct bfd): Add no_element_cache.
895 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
896 archive cache when no_element_cache.
897 (bfd_generic_archive_p): Set no_element_cache when opening first
898 element to check format. Close first element too.
899 (do_slurp_bsd_armap): Don't zero ardata->cache here.
900 * bfd-in2.h: Regenerate.
902 2019-08-24 Alan Modra <amodra@gmail.com>
904 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
905 symbols from GOT optimisation.
907 2019-08-23 Stafford Horne <shorne@gmail.com>
909 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
912 2019-08-23 Nick Clifton <nickc@redhat.com>
915 * elf.c (bfd_section_from_shdr): Issue an informative warning
916 message and continue processing other sections after encountering
917 a reloc section for a section which already has other relocs
920 2019-08-23 Alan Modra <amodra@gmail.com>
923 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
924 on error without freeing plts[] contents.
926 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
928 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
930 2019-08-22 Nick Clifton <nickc@redhat.com>
933 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
934 reading data from extra records.
936 2019-08-22 Tamar Christina <tamar.christina@arm.com>
939 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
940 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
941 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
942 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
945 2019-08-22 Alan Modra <amodra@gmail.com>
947 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
948 instead recognize CMSE_PREFIX in symbol name.
949 (elf32_arm_gc_mark_extra_sections): Likewise.
950 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
951 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
953 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
955 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
956 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
958 2019-08-20 Tamar Christina <tamar.christina@arm.com>
960 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
961 elf32_arm_stub_long_branch_v4t_thumb_thumb,
962 elf32_arm_stub_long_branch_v4t_thumb_arm,
963 elf32_arm_stub_short_branch_v4t_thumb_arm,
964 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
965 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
966 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
967 previous instruction.
969 2019-08-19 Tom Tromey <tromey@adacore.com>
971 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
974 2019-08-19 Alan Modra <amodra@gmail.com>
976 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
978 (struct _ppc64_elf_section_data): Likewise.
979 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
980 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
981 than TOC loop. Check PLT16 insns too.
983 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
986 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
987 PC-relative relocations back to ...
988 (elf_x86_64_relocate_section): Here.
990 2019-08-16 Martin Liska <mliska@suse.cz>
993 * elflink.c: Report error only for not relocatable.
994 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
995 here lto_slim_object as it's handled in caller.
997 2019-08-16 Alan Modra <amodra@gmail.com>
999 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1001 2019-08-15 Jim Wilson <jimw@sifive.com>
1003 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1004 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1005 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1007 2019-08-15 Tom Tromey <tromey@adacore.com>
1009 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1012 2019-08-14 Alan Modra <amodra@gmail.com>
1015 * dwarf2.c (stash_comp_unit): New function, extracted from..
1016 (_bfd_dwarf2_find_nearest_line): ..here.
1017 (find_abstract_instance): Parse comp units and decode line info
1020 2019-08-14 Alan Modra <amodra@gmail.com>
1022 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1023 (comp_unit_find_nearest_line): Use it here..
1024 (_bfd_dwarf2_find_symbol_bias): ..and here.
1026 2019-08-14 Alan Modra <amodra@gmail.com>
1028 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1029 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1030 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1031 _bfd_dwarf2_find_nearest_line calls.
1032 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1033 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1034 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1035 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1036 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1037 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1038 * libbfd.h: Regenerate.
1040 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1042 * elf-bfd.h (struct elf_backend_data): New members.
1043 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1044 .gnu.hash section if necessary.
1045 (struct collect_gnu_hash_codes): New member.
1046 (elf_gnu_hash_process_symidx): New function name.
1047 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1048 symbols. Record xlat location for every symbol which should have
1049 a .MIPS.xhash entry.
1050 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1051 dynamic section if necessary.
1052 (GNU_HASH_SECTION_NAME): New define.
1053 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1054 Update the section size info.
1055 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1056 (struct mips_elf_link_hash_entry): New member.
1057 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1059 (mips_elf_sort_hash_table): Initialize the pointer to the
1060 .MIPS.xhash section.
1061 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1062 translation table entry with the symbol dynindx.
1063 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1064 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1066 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1068 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1070 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1071 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1073 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1074 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1075 (_bfd_mips_post_process_headers): Mark the ABI version as
1076 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1077 but not a .hash section.
1078 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1079 position in the translation table, associated with the hash
1081 * elfxx-mips.h (literal_reloc_p): Define
1082 elf_backend_record_xhash_symbol backend hook.
1083 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1086 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1088 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1089 (bpf_elf_insn_disp_reloc): Delete function.
1090 (elf_backend_relocate_section): Define.
1092 2019-08-07 Alan Modra <amodra@gmail.com>
1095 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1096 for overflow in expressions involving nsymz.
1098 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1100 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1101 two pages in relro presence.
1103 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1105 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1106 (get_wsr_lbeg_opcode): New functions.
1107 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1108 and insn_len for the first actual instruction of the loop.
1110 2019-07-30 Alan Modra <amodra@gmail.com>
1113 * bfd.c (struct bfd): Add lto_slim_object flag.
1114 * bfd-in2.h: Regenerate.
1116 2019-07-29 Martin Liska <mliska@suse.cz>
1119 * archive.c (_bfd_compute_and_write_armap): Come up with
1120 report_plugin_err variable.
1121 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1122 * elf.c (struct lto_section): New.
1123 (_bfd_elf_make_section_from_shdr): Parse content of
1124 .gnu_lto_.lto section.
1125 * elflink.c: Report error for a missing LTO plugin.
1126 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1128 2019-07-28 Alan Modra <amodra@gmail.com>
1132 * elflink.c (elf_link_add_object_symbols): Report an informative
1133 error on finding local symbols with index equal or greater than
1134 symbol table sh_info. Correct comment. Allow such symbols in
1135 dynamic objects. Abort on NULL section for symbol.
1137 2019-07-26 Alan Modra <amodra@gmail.com>
1139 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1140 (elf_linker): Don't define.
1141 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1143 2019-07-25 YunQiang Su <syq@debian.org>
1146 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1149 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1151 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1153 (reloc_type_to_name): Fix formating.
1154 (arc_elf_object_p): Likewise.
1155 (debug_arc_reloc): Likewise.
1156 (arc_do_relocation): Likewise.
1158 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1160 * elf32-arc.c (bfd_get_32_me): New function.
1161 (bfd_put_32_me): Likewise.
1162 (arc_elf_relax_section): Likewise.
1163 (bfd_elf32_bfd_relax_section): Define.
1165 2019-07-24 Alan Modra <amodra@gmail.com>
1167 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1168 elf_backend_final_write_processing, don't pass linker arg.
1169 (_bfd_elf_final_write_processing): Update prototype.
1170 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1171 (_bfd_elf_final_write_processing): Return error on incompatible
1172 OSABI and has_gnu_osabi. Remove linker arg.
1173 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1174 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1175 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1176 (_bfd_mips_elf_final_write_processing): Likewise.
1177 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1178 and remove linker arg.
1179 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1180 * elf-nacl.c (nacl_final_write_processing): Likewise.
1181 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1182 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1183 * elf32-arm.c (arm_final_write_processing): Likewise.
1184 (elf32_arm_final_write_processing): Likewise.
1185 (elf32_arm_nacl_final_write_processing): Likewise.
1186 (elf32_arm_vxworks_final_write_processing): Likewise.
1187 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1188 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1189 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1190 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1191 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1192 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1193 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1194 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1195 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1196 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1197 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1198 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1199 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1200 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1201 (ppc_elf_final_write_processing): Likewise.
1202 (ppc_elf_vxworks_final_write_processing): Likewise.
1203 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1204 (elf32_sparc_final_write_processing): Likewise.
1205 (elf32_sparc_vxworks_final_write_processing): Likewise.
1206 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1207 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1208 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1209 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1210 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1211 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1212 (_bfd_mips_elf_final_write_processing): Likewise.
1214 2019-07-24 Alan Modra <amodra@gmail.com>
1216 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1218 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1219 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1221 2019-07-24 Alan Modra <amodra@gmail.com>
1223 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1224 EI_OSABI header byte here.
1225 (ELF_OSABI): Define.
1227 2019-07-23 Alan Modra <amodra@gmail.com>
1229 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1230 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1231 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1232 when elf_gnu_osabi_mbind is set.
1233 (_bfd_elf_map_sections_to_segments): Likewise.
1234 (_bfd_elf_init_private_section_data): Likewise.
1235 (_bfd_elf_final_write_processing): Update comment.
1236 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1237 (elf_backend_special_sections): Define without .tbss for linux.
1239 2019-07-23 Alan Modra <amodra@gmail.com>
1241 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1242 Remove none, any, all enums.
1243 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1244 (_bfd_elf_final_write_processing): Declare.
1245 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1246 elf_backend_final_write_processing.
1247 (_bfd_elf_post_process_headers): Move body of function to..
1248 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1249 only when not already set. Adjust for rename.
1250 * elfxx-target.h (elf_backend_final_write_processing): Default to
1251 _bfd_elf_final_write_processing.
1252 * elf-hppa.h (elf_hppa_final_write_processing): Call
1253 _bfd_elf_final_write_processing.
1254 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1255 * elf-nacl.c (nacl_final_write_processing): Likewise.
1256 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1257 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1258 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1259 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1260 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1261 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1262 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1263 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1264 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1265 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1266 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1267 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1268 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1269 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1270 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1271 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1272 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1273 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1274 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1275 * elf32-arm.c (arm_final_write_processing): Split out from..
1276 (elf32_arm_final_write_processing): ..here. Call
1277 _bfd_elf_final_write_processing.
1278 (elf32_arm_nacl_final_write_processing): Adjust.
1279 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1280 (_bfd_mips_elf_final_write_processing): ..here. Call
1281 _bfd_elf_final_write_processing.
1282 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1283 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1284 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1285 (ppc_elf_final_write_processing): ..here. Call
1286 _bfd_elf_final_write_processing.
1287 (ppc_elf_vxworks_final_write_processing): Adjust.
1288 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1289 (elf32_sparc_final_write_processing): ..here. Call
1290 _bfd_elf_final_write_processing.
1291 (elf32_sparc_vxworks_final_write_processing): Adjust.
1292 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1293 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1294 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1295 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1296 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1297 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1298 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1299 * elflink.c (elf_link_add_object_symbols): Likewise.
1300 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1303 2019-07-23 Omar Majid <omajid@redhat.com>
1305 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1306 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1307 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1309 * peXXigen.c: Add comment about source of .NET magic numbers.
1311 2019-07-19 Alan Modra <amodra@gmail.com>
1313 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1314 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1315 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1316 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1317 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1318 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1319 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1320 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1321 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1322 * bfd-in2.h: Regenerate.
1323 * libbfd.h: Regenerate.
1325 2019-07-18 Alan Modra <amodra@gmail.com>
1327 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1328 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1331 2019-07-18 Alan Modra <amodra@gmail.com>
1333 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1334 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1335 is more than 8 bits.
1336 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1337 tls_type vars unsigned int.
1338 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1339 to select r_type edit.
1341 2019-07-18 Alan Modra <amodra@gmail.com>
1343 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1345 * elf64-ppc.c (TLS_GDIE): Likewise.
1347 2019-07-18 Alan Modra <amodra@gmail.com>
1349 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1350 range of tp-relative offsets.
1352 2019-07-15 Alan Modra <amodra@gmail.com>
1354 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1355 alias is no longer bfd_link_hash_defined, clear the alias.
1357 2019-07-13 Alan Modra <amodra@gmail.com>
1359 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1361 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1362 (_bfd_elf_init_2_index_sections): Likewise.
1363 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1364 relocations for local TLS symbols, use STN_UNDEF as the relocation
1366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1367 leave TLS symbol value in the addend.
1369 2019-07-08 Alan Modra <amodra@gmail.com>
1372 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1373 size before reading first word.
1375 2019-07-02 Nick Clifton <nickc@redhat.com>
1378 * elf.c (is_debuginfo_file): New function.
1379 (assign_file_positions_for_non_load_sections): Do not warn about
1380 allocated sections outside of loadable segments if they are found
1381 in a debuginfo file.
1382 * elf-bfd.h (is_debuginfo_file): Prototype.
1384 2019-07-02 Nick Clifton <nickc@redhat.com>
1387 * compress.c (bfd_get_full_section_contents): Do not complain
1388 about linker created sections that are larger than the file size.
1390 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1392 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1393 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1395 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1397 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1399 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1400 sections when .text section contain secure entry functions
1403 2019-07-01 Nick Clifton <nickc@redhat.com>
1406 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1407 section VMA in the offset used to update exidx relocs.
1409 2019-06-28 Nick Clifton <nickc@redhat.com>
1412 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1413 large version reference section.
1414 * compress.c (bfd_get_full_section_contents): Check for an
1415 uncompressed section whose size is larger than the file size.
1417 2019-06-28 Alan Modra <amodra@gmail.com>
1419 * format.c (bfd_check_format_matches): Don't match plugin target
1420 if another target matches. Expand comment.
1421 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1422 non-corefile targets, outside !SELECT_VECS.
1423 * config.bfd: Don't handle targ=plugin here.
1424 * configure.ac: Don't add plugin to enable_targets or handle in
1425 target loop setting selvecs and other target vars.
1426 * configure: Regenerate.
1428 2019-06-26 Nick Clifton <nickc@redhat.com>
1431 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1432 messages for failures.
1433 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1434 if returning an error value.
1436 2019-06-25 Jan Beulich <jbeulich@suse.com>
1438 * elf-properties.c (elf_find_and_remove_property): Rename last
1439 parameter. Mention it in comment.
1441 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1443 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1444 SEC_MERGE or SEC_CODE flags are set.
1445 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1446 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1447 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1448 Add sec_addr (sym_sec) after handling merge sections.
1450 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1454 property after reporting property removal.
1456 2019-06-23 Alan Modra <amodra@gmail.com>
1459 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1460 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1461 Reduce range of offsets allowed for other GOT relocs.
1463 2019-06-23 Alan Modra <amodra@gmail.com>
1466 * elfcode.h (elf_object_p): Warning fix.
1468 2019-06-21 Alan Modra <amodra@gmail.com>
1471 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1473 2019-06-19 Alan Modra <amodra@gmail.com>
1476 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1477 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1479 2019-06-19 Alan Modra <amodra@gmail.com>
1481 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1482 functions that require r2 valid to use local entry.
1483 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1485 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1487 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1488 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1489 with elfNN_aarch64_allocate_local_dynrelocs.
1491 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1493 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1495 2019-06-14 Alan Modra <amodra@gmail.com>
1497 * Makefile.in: Regenerate.
1498 * configure: Regenerate.
1500 2019-06-14 Alan Modra <amodra@gmail.com>
1502 * elf64-ppc.c: Fix comments involving paddi.
1504 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1507 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1508 absent, or the bfd is not in the ELF formart.
1509 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1511 2019-06-10 Christos Zoulas <christos@zoulas.com>
1514 * elf.c (elfcore_make_auxv_note_section): New function.
1515 (elfcore_grok_note): Use it.
1516 (elfcore_grok_freebsd_note): Likewise.
1517 (elfcore_grok_openbsd_note): Likewise.
1518 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1519 NT_NETBSDCORE_AUXV notes.
1521 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1523 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1524 alignment of the new gnu property section.
1526 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1528 * bfd-in.h: Change comment.
1529 * bfd-in2.h: Regenerate.
1530 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1531 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1534 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1536 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1537 Remove overflow check.
1539 2019-05-28 Alan Modra <amodra@gmail.com>
1542 * cofflink.c (coff_link_check_archive_element): Don't assume
1543 element is a coff object file after calling add_archive_element.
1545 2019-05-28 Alan Modra <amodra@gmail.com>
1548 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1549 attempt to set sh_entsize for excluded PLT section.
1551 2019-05-28 Alan Modra <amodra@gmail.com>
1554 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1555 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1556 allocated in alpha_dynamic_entries_for_reloc.
1558 2019-05-28 Alan Modra <amodra@gmail.com>
1561 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1562 on NULL output_section.
1563 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1565 2019-05-28 Alan Modra <amodra@gmail.com>
1568 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1569 entry when MUST_FIND. Abort when MUST_FIND not found.
1570 (elf_m68k_get_bfd2got_entry): Likewise.
1571 (elf_m68k_relocate_section): Remove now useless assert.
1573 2019-05-28 Alan Modra <amodra@gmail.com>
1576 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1577 from bfd_link_info, not an output section owner.
1578 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1579 (elf_hppa_final_link_relocate): Likewise.
1581 2019-05-28 Alan Modra <amodra@gmail.com>
1584 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1585 create_object_symbols_section, obj_textsec, obj_datasec or
1586 obj_bsssec. Fix other errors in placement.
1587 * config.bfd: Obsolete tic30-aout.
1589 2019-05-28 Alan Modra <amodra@gmail.com>
1592 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1593 end of section list as well as section_count.
1594 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1595 section list before returning error.
1597 2019-05-27 Alan Modra <amodra@gmail.com>
1599 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1601 2019-05-27 Alan Modra <amodra@gmail.com>
1604 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1606 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1608 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1609 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1610 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1611 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1612 (elf_backend_merge_symbol_attribute): Define.
1614 2019-05-24 Alan Modra <amodra@gmail.com>
1616 * po/SRC-POTFILES.in: Regenerate.
1618 2019-05-24 Alan Modra <amodra@gmail.com>
1620 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1621 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1622 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1623 (struct ppc_link_hash_table): Add powerxx_stubs.
1624 (ppc64_elf_check_relocs): Set powerxx_stubs.
1625 (build_powerxx_offset, size_powerxx_offset),
1626 (num_relocs_for_powerxx_offset),
1627 (emit_relocs_for_powerxx_offset): New functions.
1628 (plt_stub_size): Size powerxx stubs.
1629 (ppc_build_one_stub): Emit powerxx stubs.
1630 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1633 2019-05-24 Alan Modra <amodra@gmail.com>
1635 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1636 R_PPC64_GOT_PCREL34.
1637 (xlate_pcrel_opt): New function.
1638 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1639 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1640 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1642 2019-05-24 Alan Modra <amodra@gmail.com>
1644 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1645 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1646 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1647 (BFD_RELOC_PPC64_PLT_PCREL34),
1648 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1649 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1650 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1651 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1652 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1653 * elf64-ppc.c (PNOP): Define.
1654 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1655 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1656 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1658 (ppc64_elf_prefix_reloc): New function.
1659 (struct ppc_link_hash_table): Add notoc_plt.
1660 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1661 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1662 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1663 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1664 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1665 possible need for dynamic relocs on non-pcrel powerxx relocs.
1666 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1667 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1668 (toc_adjusting_stub_needed): Likewise.
1669 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1670 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1671 * bfd-in2.h: Regenerate.
1672 * libbfd.h: Regenerate.
1674 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1676 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1677 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1679 * configure: Regenerate.
1681 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1683 * configure: Regenerated.
1684 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1685 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1686 (BFD64_BACKENDS): Add elf64-bpf.lo.
1687 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1688 * Makefile.in (SOURCE_HFILES): Regenerate.
1689 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1690 * cpu-bpf.c: New file.
1691 * elf64-bpf.c: Likewise.
1692 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1694 * archures.c: Define architecture bfd_arch_bpf and machine
1696 * reloc.c: Define BFD relocations used by the BPF target.
1697 * bfd-in2.h: Regenerated.
1698 * libbfd.h: Likewise.
1700 2019-05-22 Alan Modra <amodra@gmail.com>
1702 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1705 2019-05-22 Alan Modra <amodra@gmail.com>
1707 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1708 processing on "size error in section".
1710 2019-05-22 Alan Modra <amodra@gmail.com>
1712 * som.c (som_bfd_free_cached_info): Call
1713 _bfd_generic_close_and_cleanup.
1715 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1717 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1718 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1720 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1722 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1723 checks. Search the RELA table for n64 relocations.
1725 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1726 Faraz Shahbazker <fshahbazker@wavecomp.com>
1728 * elfxx-mips.c (LA25_BC): New macro.
1729 (mips_elf_link_hash_table)<compact_branches>: New field.
1730 (STUB_JALRC): New macro.
1731 (mipsr6_o32_exec_plt0_entry_compact): New array.
1732 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1733 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1734 (mipsr6_exec_plt_entry_compact): Likewise.
1735 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1736 when compact_branches is true.
1737 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1738 PLT for MIPSR6 with compact_branches. Do not reorder the
1739 compact branches PLT. Switch the lazy stub for MIPSR6
1740 with compact_branches to use JALRC.
1741 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1742 when compact_branches is true.
1743 (_bfd_mips_elf_compact_branches): New function.
1744 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1746 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1749 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1750 Fix print formatter.
1752 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1755 * elf32-arm.c (get_value_helper): Remove.
1756 (elf32_arm_final_link_relocate): Fix branch future relocations.
1758 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1761 * bfd-in.h (enum erratum_84319_opts): New
1762 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1763 int to enum erratum_84319_opts.
1764 * bfd-in2.h: Regenerate.
1765 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1766 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1767 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1768 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1769 (_bfd_aarch64_resize_stubs): Amend comment.
1770 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1772 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1773 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1775 (clear_erratum_843419_entry): Update erratum conditional.
1777 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1780 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1781 when computing distance_short_enough.
1783 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1786 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1787 Wrap around even if distance equals avr_pc_wrap_around.
1789 2019-05-20 Nick Clifton <nickc@redhat.com>
1791 * po/fr.po: Updated French translation.
1793 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1795 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1797 2019-05-16 Alan Modra <amodra@gmail.com>
1799 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1801 2019-05-15 Alan Modra <amodra@gmail.com>
1803 * elf32-arm.c (elf32_arm_write_section): Don't leave
1804 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1805 unitialised section contents.
1807 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1810 * verilog.c: (VerilogDataWidth): New variable.
1811 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1813 2019-05-08 Nick Clifton <nickc@redhat.com>
1816 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1817 rather than FALSE if encountering a non-ELF file.
1819 2019-05-06 Alan Modra <amodra@gmail.com>
1821 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1823 2019-05-06 Alan Modra <amodra@gmail.com>
1825 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1826 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1827 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1828 * libbfd.h: Regenerate.
1829 * bfd-in2.h: Regenerate.
1831 2019-05-04 Alan Modra <amodra@gmail.com>
1834 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1835 following the standard section names.
1836 (bfd_decode_symclass): Prioritize section flag tests in
1837 decode_section_type before name tests in coff_section_type.
1838 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1839 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1840 their names and choose standard .text section flags for
1843 2019-05-02 Nick Clifton <nickc@redhat.com>
1846 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1847 .gnu.debugaltlink sections as debugging sections.
1849 2019-04-30 Alan Modra <amodra@gmail.com>
1851 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1852 (struct _ppc64_elf_section_data): Likewise.
1853 (ppc64_elf_check_relocs): Set above fields.
1854 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1855 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1858 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1861 * elflink.c (elf_link_output_extsym): Don't complain undefined
1862 weak dynamic reference.
1864 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1866 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1867 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1868 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1869 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1870 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1871 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1872 (elfNN_aarch64_small_plt0_bti_entry): Update.
1873 (elfNN_aarch64_small_plt_bti_entry): Update.
1874 (elfNN_aarch64_small_plt_pac_entry): Update.
1875 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1876 (setup_plt_values): Setup new entries.
1877 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1878 (elfNN_aarch64_plt_sym_val): Likewise.
1880 2019-04-22 Jim Wilson <jimw@sifive.com>
1882 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1884 2019-04-19 Alan Modra <amodra@gmail.com>
1886 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1888 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1890 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1891 building shared object.
1892 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1894 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1897 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1900 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1902 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1904 * bfd-in2.h: Regenerate.
1905 * libbfd.h: Likewise.
1907 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1909 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1910 * bfd-in2.h: Regenerated.
1911 * libbfd.h: Regenerated.
1913 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1915 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1916 * bfd-in2.h: Regenerated.
1917 * libbfd.h: Likewise.
1919 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1921 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1922 * bfd-in2.h: Regenerated.
1923 * libbfd.h: Regenerated.
1924 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1925 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1926 and R_ARM_THM_BF12 together.
1927 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1929 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1931 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1932 * libbfd.h: Regenerated.
1933 * bfd-in2.h: Regenerated.
1934 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1935 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1936 and R_ARM_THM_BF18 together.
1937 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1939 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1941 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1942 * bfd-in2.h: Regenerated.
1943 * libbfd.h: Regenerated.
1944 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1945 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1946 and R_ARM_THM_BF16 together.
1947 (get_value_helper): New reloc helper.
1948 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1950 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1952 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1953 * bfd-in2.h: Regenerate.
1954 * libbfd.h: Regenerate.
1956 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1958 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1959 * bfd-in2.h: Regenerate.
1960 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1961 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1963 (using_thumb2): Likewise.
1964 (using_thumb2_bl): Update assert.
1965 (arch_has_arm_nop): Likewise.
1966 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1967 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1969 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf-linker-x86.h (elf_x86_cet_report): New.
1972 (elf_linker_x86_params): Add cet_report.
1973 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1974 missing IBT and SHSTK properties if needed.
1976 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1980 "h != NULL". Don't check "h != NULL" before calling.
1981 bfd_elf_gc_record_vtentry.
1982 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1983 * elf32-bfin.c (bfin_check_relocs): Likewise.
1984 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1985 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1986 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1987 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1988 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1989 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1990 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1991 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1992 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1993 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1994 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1995 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1996 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1997 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1998 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1999 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2000 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2001 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2002 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2003 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2004 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2005 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2006 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2007 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2008 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2009 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2010 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2011 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2012 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2015 2019-04-11 Alan Modra <amodra@gmail.com>
2018 * elflink.c (elf_link_add_object_symbols): Don't read partial
2019 dynamic entries from fuzzed objects.
2021 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2024 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2025 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2026 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2028 2019-04-10 Michael Forney <mforney@mforney.org>
2031 * doc/chew.c (free_words): Correctly free "push_text" strings.
2033 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2035 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2037 2019-04-08 Alan Modra <amodra@gmail.com>
2039 * configure.ac (elfxx_x86): Define and use.
2040 * configure: Regenerate.
2042 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2044 * elf-linker-x86.h: New file.
2045 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2046 to get x86-specific linker options.
2047 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2048 (elf_x86_64_check_relocs): Likewise.
2049 (elf_x86_64_relocate_section): Likewise.
2050 (elf_x86_64_link_setup_gnu_properties): Likewise.
2051 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2052 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2053 (_bfd_elf_linker_x86_set_options): New function.
2054 * elfxx-x86.h: Include "elf-linker-x86.h".
2055 (elf_x86_link_hash_table): Add params.
2057 2019-04-03 Alan Modra <amodra@gmail.com>
2059 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2060 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2061 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2062 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2063 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2064 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2066 2019-04-02 Jim Wilson <jimw@sifive.com>
2069 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2070 ELF header flags to after check for ELF object file. Loop through
2071 sections looking for code sections, if none, then skip ABI checks.
2073 2019-03-30 Andrew Waterman <andrew@sifive.com>
2075 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2078 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2080 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2081 info->export_dynamic to the conditional.
2083 2019-03-28 Alan Modra <amodra@gmail.com>
2086 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2087 * configure: Regenerate.
2088 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2089 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2090 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2091 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2092 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2094 2019-03-21 Jim Wilson <jimw@sifive.com>
2097 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2098 verify sym non-NULL before using. Add identical check using h.
2100 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2102 * elf-bfd.h (struct elf_backend_data): Add argument to
2103 merge_gnu_properties.
2104 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2105 itself and while calling bed->merge_gnu_properties.
2106 (elf_merge_gnu_property_list): Update the calls for
2107 elf_merge_gnu_properties.
2108 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2109 of --force-bti warning and add argument.
2110 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2112 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2113 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2116 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2118 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2119 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2120 (elf_backend_fixup_gnu_properties): Define for AArch64.
2122 2019-03-18 Alan Modra <amodra@gmail.com>
2125 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2126 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2127 attempt at writing glink stubs only once.
2129 2019-03-16 Alan Modra <amodra@gmail.com>
2132 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2133 (_bfd_elf_rel_local_sym): Likewise.
2134 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2135 section of symbols with unrecognized shndx.
2137 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2140 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2142 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2143 in discarded section.
2145 2019-03-15 Alan Modra <amodra@gmail.com>
2148 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2149 symbol after globals if elf_bad_symtab is not set.
2151 2019-03-15 Alan Modra <amodra@gmail.com>
2154 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2155 (_bfd_elf_rel_local_sym): Likewise.
2157 2019-03-15 Alan Modra <amodra@gmail.com>
2160 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2161 object files with sh_size not a multiple of sh_entsize.
2163 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2167 input with bad relocation.
2169 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2171 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2173 2019-03-14 Nick Clifton <nickc@redhat.com>
2176 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2177 (save_section_vma): Initialise field to the number of entries in
2179 (section_vma_same): Check that the number of entries in the
2180 sec_vma table matches the number of sections in the bfd.
2182 2019-03-14 Nick Clifton <nickc@redhat.com>
2185 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2186 section owner pointer when adding the default symbol.
2188 2019-03-14 Nick Clifton <nickc@redhat.com>
2191 * elflink.c (elf_link_add_object_symbols): Add new local variable
2192 extversym_end. Initialise it to point to the end of the version
2193 symbol table, if present. Check it when initialising and updating
2196 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2198 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2199 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2200 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2201 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2203 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2204 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2205 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2207 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2208 Szabolcs Nagy <szabolcs.nagy@arm.com>
2210 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2211 (aarch64_bti_pac_info): New.
2212 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2213 (bfd_elf32_aarch64_set_options): Likewise.
2214 * bfd-in2.h: Regenerate
2215 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2216 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2217 (elfNN_aarch64_small_plt0_bti_entry): New.
2218 (elfNN_aarch64_small_plt_bti_entry): New.
2219 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2220 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2221 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2222 tlsdesc_plt_entry_size fields.
2223 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2224 (setup_plt_values): New helper function.
2225 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2227 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2229 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2230 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2231 to plt stubs instead of fixed ones and update filling them according
2232 to the need for bti.
2233 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2234 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2235 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2236 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2237 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2239 (bfd_elfNN_get_synthetic_symtab): Define.
2240 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2241 and mising BTI NOTE SECTION.
2244 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2246 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2247 linker created inputs from merge.
2248 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2249 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2250 (elfNN_aarch64_link_setup_gnu_properties): New.
2251 (elfNN_aarch64_merge_gnu_properties): New.
2252 (elf_backend_setup_gnu_properties): Define for AArch64.
2253 (elf_backend_merge_gnu_properties): Likewise.
2254 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2255 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2256 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2257 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2258 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2259 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2260 (elf_backend_parse_gnu_properties): Define for AArch64.
2262 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2265 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2266 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2268 2019-03-12 Alan Modra <amodra@gmail.com>
2270 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2271 nmemb parameter. Use bfd_alloc2.
2272 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2274 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2275 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2276 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2278 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2279 (assign_section_numbers): Style fix.
2280 (swap_out_syms): Use bfd_malloc2.
2281 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2283 (_bfd_elf_make_empty_symbol): Style fix.
2284 (elfobj_grok_stapsdt_note_1): Formatting.
2285 * elfcode.h (elf_object_p): Use bfd_alloc2.
2286 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2287 (elf_slurp_symbol_table): Use bfd_zalloc2.
2288 (elf_slurp_reloc_table): Use bfd_alloc2.
2289 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2290 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2291 size calculation doesn't overflow.
2292 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2293 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2294 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2296 2019-03-08 Alan Modra <amodra@gmail.com>
2299 * merge.c (merge_strings): Return secinfo. Don't pad section
2301 (_bfd_merge_sections): Pad section to alignment here, if input
2302 sections contributing to merged output all pad to alignment.
2305 2019-03-06 Nick Clifton <nickc@redhat.com>
2307 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2309 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2310 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2312 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2314 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2315 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2318 * elf32-s390.c (allocate_dynrelocs): Update comment.
2320 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2322 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2324 2019-02-28 Nick Clifton <nickc@redhat.com>
2327 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2328 section that is not NUL terminated.
2330 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2333 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2334 by linker when checking copy reloc on protected symbol.
2336 2019-02-24 Alan Modra <amodra@gmail.com>
2339 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2341 2019-02-20 Eric Tsai <erictsai@cadence.com>
2343 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2344 sections between the call site and call destination and adjust
2345 call distance by the largest alignment.
2347 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2349 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2350 * elf.c (elfcore_grok_aarch_pauth): New function.
2351 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2352 (elfcore_write_aarch_pauth): New function.
2353 (elfcore_write_register_note): Check for AArch64 pauth section.
2355 2019-02-20 Alan Modra <amodra@gmail.com>
2358 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2361 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2363 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2364 Darwin hosts, not just or1k.
2365 * configure: Regenerate.
2367 2019-02-20 Alan Modra <amodra@gmail.com>
2370 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2371 sentinel NUL to string buffer nearer to loop where it is used.
2372 Don't go past sentinel when scanning strings, and don't write
2374 * archive.c (do_slurp_coff_armap): Simplify string handling to
2377 2019-02-19 Alan Modra <amodra@gmail.com>
2380 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2381 attempting to prevent read past end of section.
2383 2019-02-18 Alan Modra <amodra@gmail.com>
2386 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2387 PRIx64 to generate warning messages. Print local sym names too.
2389 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2391 * elf32-arc (INIT_SYM_STRING): Delete.
2392 (FINI_SYM_STRING): Likewise.
2393 (init_str): Likewise.
2394 (fini_str): Likewise.
2396 2019-02-08 Alan Modra <amodra@gmail.com>
2398 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2399 for bss-plt" warning to make it an error.
2401 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2404 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2405 reloc_class_ifunc for ifunc symbols.
2406 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2408 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2410 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2411 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2413 2019-02-07 Nick Clifton <nickc@redhat.com>
2415 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2416 into the definitely obsolete list.
2418 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2421 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2422 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2423 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2425 (elf_x86_64_check_relocs): Here.
2426 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2427 to check if a symbol is defined in a non-shared object.
2428 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2430 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2432 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2433 of 'labs' (and fix GCC warning).
2435 2019-01-25 Nick Clifton <nickc@redhat.com>
2437 * po/ru.po: Updated Russian translation.
2439 2019-01-23 Nick Clifton <nickc@redhat.com>
2441 * po/fr.po: Updated French translation.
2443 2019-01-21 Nick Clifton <nickc@redhat.com>
2445 * po/pt.po: Updated Portuguese translation.
2446 * po/uk.po: Updated Ukranian translation.
2448 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2451 * elf32-nds32.c (nds32_relocate_section): Add space between words
2453 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2455 (riscv_i_or_e_p): Likewise.
2456 (riscv_merge_arch_attr_info): Likewise.
2458 2019-01-19 Nick Clifton <nickc@redhat.com>
2460 * version.m4: Reset to 2.32.51
2461 * configure: Regenerate.
2462 * po/bfd.pot: Regenerate.
2464 2018-06-24 Nick Clifton <nickc@redhat.com>
2466 2.32 branch created.
2468 2019-01-16 Kito Cheng <kito@andestech.com>
2470 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2473 2019-01-16 Kito Cheng <kito@andestech.com>
2474 Nelson Chu <nelson@andestech.com>
2476 * elfnn-riscv.c (in_subsets): New.
2477 (out_subsets): Likewise.
2478 (merged_subsets): Likewise.
2479 (riscv_std_ext_p): Likewise.
2480 (riscv_non_std_ext_p): Likewise.
2481 (riscv_std_sv_ext_p): Likewise.
2482 (riscv_non_std_sv_ext_p): Likewise.
2483 (riscv_version_mismatch): Likewise.
2484 (riscv_i_or_e_p): Likewise.
2485 (riscv_merge_std_ext): Likewise.
2486 (riscv_merge_non_std_and_sv_ext): Likewise.
2487 (riscv_merge_arch_attr_info): Likewise.
2488 (riscv_merge_attributes): Likewise.
2489 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2491 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2492 (elf_backend_obj_attrs_vendor): Define.
2493 (elf_backend_obj_attrs_section_type): Likewise.
2494 (elf_backend_obj_attrs_section): Likewise.
2495 (elf_backend_obj_attrs_arg_type): Define as
2496 riscv_elf_obj_attrs_arg_type.
2497 * elfxx-riscv.c (riscv_estimate_digit): New.
2498 (riscv_estimate_arch_strlen1): Likewise.
2499 (riscv_estimate_arch_strlen): Likewise.
2500 (riscv_arch_str1): Likewise.
2501 (riscv_arch_str): Likewise.
2502 * elfxx-riscv.h (riscv_arch_str): Declare.
2504 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2506 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2508 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2509 source field. (md_apply_fix): Apply final fix
2510 to BFD_RELOC_S12Z_OPR.
2511 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2513 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2516 * elf32-s390.c (allocate_dynrelocs): Update comment.
2518 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2520 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2521 * configure: Regenerate.
2523 2019-01-08 Alan Modra <amodra@gmail.com>
2527 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2530 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2532 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2533 * bfd/bfd-in2.h: Regenerate.
2534 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2535 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2537 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2539 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2540 default target, little endian target is more suitable.
2542 2019-01-04 Alan Modra <amodra@gmail.com>
2546 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2548 (EQ_VALUE_IN_FIELD): Likewise.
2549 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2551 2019-01-01 Alan Modra <amodra@gmail.com>
2553 Update year range in copyright notice of all files.
2555 For older changes see ChangeLog-2018
2557 Copyright (C) 2019 Free Software Foundation, Inc.
2559 Copying and distribution of this file, with or without modification,
2560 are permitted in any medium without royalty provided the copyright
2561 notice and this notice are preserved.
2567 version-control: never