1 2019-11-12 Jim Wilson <jimw@sifive.com>
4 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
5 foff. If sym_sec->output_section and sec->output_section are the same
6 and not *ABS* then set max_alignment to that section's alignment.
8 2019-11-07 Alan Modra <amodra@gmail.com>
10 * cpu-cr16c.c: Delete.
11 * elf32-cr16c.c: Delete.
17 * targets.c: Remove cr16c support.
22 * po/SRC-POTFILES.in: Regenerate.
24 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
26 * doc/chew.c (add_to_definition): Use correct type when
27 calculating size of array reallocation.
28 (nextword): Always initialise the word return parameter.
29 (compile): Check return value of nextword().
31 2019-10-30 Keith Seitz <keiths@redhat.com>
33 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
35 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
37 (elf_read_notes): Add declaration.
38 * elf.c (elf_read_notes): Move elf-bfd.h.
39 (_bfd_elf_core_find_build_id): New function.
40 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
41 build-id if none is known.
42 (elf_parse_notes): For core files, scan for notes.
43 * elfcore.h (elf_core_file_matches_executable_p): If both
44 BFDs have identical build-ids, then they match.
45 (_bfd_elf_core_find_build_id): New function.
46 * elfxx-target.h (elf_backend_core_find_build_id): Define.
47 (elfNN_bed): Add elf_backend_core_find_build_id.
49 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
51 * libcoff-in.h (struct pe_tdata): Add dos_message field.
52 * libcoff.h: Regenerate.
53 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
54 dos_message field rather than initialising it.
55 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
57 * peicode.h (pe_mkobject): Initialise the dos_message field.
58 (pe_mkobject_hook): Copy the dos_message field.
59 (pe_bfd_object_p): Copy the dos_message field.
61 2019-10-25 Alan Modra <amodra@gmail.com>
64 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
66 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
68 * elf.c (elf_sort_segments): New function.
69 (assign_file_positions_except_relocs): Use shortcuts to elfheader
70 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
71 headers. Move PT_PHDR check..
72 (assign_file_positions_for_non_load_sections): ..and code setting
73 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
74 (assign_file_positions_for_load_sections): ..to here. Sort
75 PT_LOAD headers. Delete header_pad code. Use actual number of
76 headers rather than allocated in calculating size for program
77 headers. Don't assume program headers follow ELF file header.
78 Simplify pt_load_count code. Only set "off" for PT_LOAD or
80 (rewrite_elf_program_header): Set p_vaddr_offset for segments
81 that include file and program headers.
82 (copy_elf_program_header): Likewise, replacing header_size code.
84 2019-10-21 Alan Modra <amodra@gmail.com>
87 * archive.c (normalize): Return file unchanged when
88 BFD_ARCHIVE_FULL_PATH.
89 (_bfd_construct_extended_name_table): Pass abfd, the output
91 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
92 * bfd.c (struct bfd): Make flags a full flagword.
93 (BFD_ARCHIVE_FULL_PATH): Define.
94 * bfd-in2.h: Regenerate.
96 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
98 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
99 minimum alignment for .plt section.
101 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
103 * elf32-hppa.c: Revise import stub sequences.
104 (LONG_BRANCH_STUB_SIZE): Define.
105 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
106 (IMPORT_STUB_SIZE): Define.
107 (IMPORT_SHARED_STUB_SIZE): Define.
108 (EXPORT_STUB_SIZE): Define.
109 (plt_stub): Revise to not use register %r22.
110 (LDO_R1_R22): Define.
111 (LDW_R22_R21): Define.
112 (LDW_R22_R19): Define.
113 (hppa_build_one_stub): Update stub generation and use new defines.
114 (hppa_size_one_stub): Likewise.
116 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
118 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
119 that user should recompile their code with `fPIC` when linking non-pic
120 code into shared library.
122 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
123 the error message if needed, and then store the result into the
124 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
125 message for the dangerous relocation should be set before we call the
126 callback function. If we miss the error message since linker runs out
127 of memory, we should set the default error message for the error.
129 2019-10-16 Alan Modra <amodra@gmail.com>
132 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
133 for all ppc arch info.
134 * linker.c (default_data_link_order): Pass info->big_endian to
135 arch_info->fill function.
137 2019-10-15 Alan Modra <amodra@gmail.com>
139 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
140 (elf32_m68hc11_relocate_section): Don't use a variable for format
141 strings. Delete some unnecessary xgettext:c-format comments.
143 2019-10-15 Alan Modra <amodra@gmail.com>
146 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
148 * elf32-m68hc1x.c (reloc_warning): New function.
149 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
150 corresponding to %lx in format strings.
151 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
153 2019-10-15 Alan Modra <amodra@gmail.com>
156 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
158 2019-10-15 Alan Modra <amodra@gmail.com>
160 * bfd.c (bfd_check_compression_header): Check for powers of two
163 2019-10-14 Alan Modra <amodra@gmail.com>
165 * syms.c (struct indexentry): Add idx field.
166 (cmpindexentry): Final sort on idx.
167 (_bfd_stab_section_find_nearest_line): Set idx.
169 2019-10-14 Alan Modra <amodra@gmail.com>
171 * dwarf2.c (struct lookup_funcinfo): Add idx field.
172 (compare_lookup_funcinfos): Perform final sort on idx.
173 (build_lookup_funcinfo_table): Set idx.
174 (compare_sequences): Perform final sort on num_lines.
175 (build_line_info_table): Set num_lines and line_info_lookup earlier.
176 (sort_line_sequences): Set num_lines for sort.
178 2019-10-14 Alan Modra <amodra@gmail.com>
180 * elflink.c (elf_sort_symbol): Sort on type and name as well.
181 (elf_link_add_object_symbols): Style fix.
183 2019-10-14 Alan Modra <amodra@gmail.com>
185 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
186 for sections about to be sorted.
187 (assign_file_positions_for_load_sections): Likewise.
188 (elf_sort_sections): Don't bother optimising both TOEND case.
189 * elflink.c (bfd_elf_final_link): Reset target_index.
191 2019-10-14 Alan Modra <amodra@gmail.com>
193 * elflink.c (elf_get_linked_section_vma): Delete.
194 (compare_link_order): Use elf_linked_to_section and sort by lma,
196 (elf_fixup_link_order): Use size_t variables where appropriate.
197 Make use of elf_linked_to_section. Formatting. Properly align
200 2019-10-14 Alan Modra <amodra@gmail.com>
202 * elf-strtab.c (strrevcmp): Comment.
203 * merge.c (strrevcmp): Likewise.
204 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
205 Comment on why comparing pointers ensures a stable sort.
206 * elflink.c (struct elf_symbol): Add void* to union.
207 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
208 (elf_sym_name_compare): Likewise.
209 (bfd_elf_match_symbols_in_sections): Style fix.
210 (elf_link_sort_cmp1): Comment.
212 2019-10-14 Alan Modra <amodra@gmail.com>
215 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
216 return value of bfd_alloc2.
217 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
218 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
219 value of bfd_get_section_contents.
220 * som.c (som_write_space_strings): Don't use xmalloc.
221 (som_write_symbol_strings): Likewise.
223 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
225 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
226 stash->info_hash_status = STASH_INFO_HASH_ON when
227 stash_maybe_update_info_hash_tables succeeds.
229 2019-10-09 Alan Modra <amodra@gmail.com>
232 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
233 total_size calculation.
235 2019-10-08 Alan Modra <amodra@gmail.com>
238 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
239 recur_count. Error on recur_count reaching 100 rather than
240 info_ptr matching orig_info_ptr. Adjust calls.
242 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
244 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
245 (elf32_msp430_merge_msp430_attributes): Add support for merging
246 the GNU object attribute for data region.
248 2019-10-07 Alan Modra <amodra@gmail.com>
250 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
251 space for local got non-tls relocs when PIE.
253 2019-10-07 Alan Modra <amodra@gmail.com>
255 * elflink.c (elf_fixup_link_order): Don't attempt to find
256 an elf_section for linker created bfd sections.
258 2019-10-07 Alan Modra <amodra@gmail.com>
260 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
261 with non-local symbol. Don't double count __tls_get_addr calls
263 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
265 2019-10-07 Alan Modra <amodra@gmail.com>
267 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
269 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
271 2019-10-04 Alan Modra <amodra@gmail.com>
273 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
274 (ppc64_elf_tls_optimize): Correct is_local condition.
275 (allocate_got): Don't reserve dynamic relocations for any of the
276 tls got relocs in PIEs when the symbol is local.
277 (allocate_dynrelocs): Correct validity test for local sym using
279 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
280 for any of the tls got relocs in PIEs.
281 (ppc64_elf_layout_multitoc): Likewise.
282 (ppc64_elf_relocate_section): Correct validity test for local sym
283 using tlsld_got slot. Don't emit dynamic relocations for any of
284 the tls got relocs in PIEs when the symbol is local.
285 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
286 (got_relocs_needed): Delete.
287 (allocate_dynrelocs): Correct validity test for local sym using
288 tlsld_got slot. Don't reserve dynamic relocations for any of the
289 tls got relocs in PIEs when the symbol is local.
290 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
291 for any of the tls got relocs in PIEs.
292 (ppc_elf_relocate_section): Correct validity test for local sym
293 using tlsld_got slot. Don't emit dynamic relocations for any of
294 the tls got relocs in PIEs when the symbol is local.
296 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
300 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
301 bfd_link_pic for TLS checks.
302 (elf32_arm_final_link_relocate): Likewise.
303 (allocate_dynrelocs_for_symbol): Likewise.
305 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
308 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
310 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
312 * elf-bfd.h (bfd_section_is_ctf): New inline function.
313 * elf.c (special_sections_c): Add ".ctf".
314 (assign_file_positions_for_non_load_sections): Note that
315 compressed debugging sections etc are not assigned here. Treat
316 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
318 (assign_file_positions_except_relocs): Likewise.
319 (find_section_in_list): Note that debugging and CTF sections, as
320 well as reloc sections, are assigned later.
321 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
322 their size and contents updated.
323 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
324 compressed sections, they have no uncompressed content to copy at
326 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
327 callback right before the strtab is written out.
328 (bfd_elf_final_link): Don't cache the section contents of CTF
329 sections: they are not populated yet. Call the emit_ctf callback
330 right at the end, after all the symbols and strings are flushed
333 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
335 * elf-strtab.c (_bfd_elf_strtab_len): New.
336 (_bfd_elf_strtab_str): Likewise.
337 * bfd-elf.h: Declare them.
339 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
341 * elf-bfd.h (bfd_elf_get_str_section): Add.
342 * elf.c (bfd_elf_get_str_section): No longer static.
344 2019-09-26 Alan Modra <amodra@gmail.com>
347 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
348 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
349 ${bindir}/../lib/bfd-plugins if different.
350 * Makefile.in: Regenerate.
352 2019-09-23 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
355 in choosing between different actions for shared library and
356 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
357 (dec_dynrel_count): Likewise. Account for ifunc special case.
358 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
360 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
363 2019-09-23 Alan Modra <amodra@gmail.com>
365 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
366 * Makefile.in: Regenerate.
367 * po/SRC-POTFILES.in: Regenerate.
369 2019-09-23 Alan Modra <amodra@gmail.com>
371 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
372 (bfd_elf_version_tree): Delete forward declarations.
373 Move other forward decls and remaining elf function decl later.
374 (bfd_section_already_linked_table_init),
375 (bfd_section_already_linked_table_free),
376 (_bfd_handle_already_linked, _bfd_nearby_section),
377 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
379 2019-09-23 Alan Modra <amodra@gmail.com>
381 * bfd-in.h: Move ecoff function declarations..
382 * ecoff-bfd.h: ..to here, new file.
383 * ecoff.c: Include ecoff-bfd.h.
384 * ecofflink.c: Likewise.
385 * elf64-alpha.c: Likewise.
386 * elfxx-mips.c: Likewise.
387 * bfd-in2.h: Regenerate.
389 2019-09-23 Alan Modra <amodra@gmail.com>
391 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
392 Move most other elf declarations..
393 * elf-bfd.h: ..to here.
394 * bfd-in2.h: Regenerate.
396 2019-09-23 Alan Modra <amodra@gmail.com>
398 * bfd-in.h: Move m68k function declaration..
399 * cpu-m68k.h: ..to here, new file..
400 * elf32-m68k.h: ..and here, new file.
401 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
402 * bfd-in2.h: Regenerate.
404 2019-09-23 Alan Modra <amodra@gmail.com>
406 * bfd-in.h: Move bfin function declaration..
407 * elf32-bfin.h: ..to here, new file.
408 * elf32-bfin.c: Include elf32-bfin.h.
409 * bfd-in2.h: Regenerate.
411 2019-09-23 Alan Modra <amodra@gmail.com>
413 * bfd-in.h: Move cr16 function declaration..
414 * elf32-cr16.h: ..to here, new file.
415 * elf32-cr16.c: Include elf32-cr16.h.
416 * bfd-in2.h: Regenerate.
418 2019-09-23 Alan Modra <amodra@gmail.com>
420 * bfd-in.h (bfd_sunos_get_needed_list),
421 (bfd_sunos_record_link_assignment),
422 (bfd_sunos_size_dynamic_sections),
423 (bfd_i386linux_size_dynamic_sections),
424 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
425 * bfd-in2.h: Regenerate.
427 2019-09-23 Alan Modra <amodra@gmail.com>
429 * bfd-in.h: Move xcoff function declarations..
430 * xcofflink.h: ..to here, new file.
431 * xcofflink.c: Include xcofflink.h.
432 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
433 * bfd-in2.h: Regenerate.
435 2019-09-23 Alan Modra <amodra@gmail.com>
437 * bfd-in.h: Delete coff forward refs and move coff declaration..
438 * coff-bfd.h: ..to here.
439 * bfd-in2.h: Regenerate.
441 2019-09-23 Alan Modra <amodra@gmail.com>
443 * bfd-in.h: Move arm declaraions..
444 * cpu-arm.h: ..to here, new file..
445 * coff-arm.h: ..and here, new file..
446 * elf32-arm.h: ..and here, new file.
447 * cpu-arm.c: Include cpu-arm.h.
448 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
449 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
450 * pe-arm.c: Move function rename defines later.
451 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
452 * bfd-in2.h: Regenerate.
454 2019-09-23 Alan Modra <amodra@gmail.com>
456 * bfd-in.h: Move tic6x function declaration..
457 * elf32-tic6x.h: ..to here.
458 * bfd-in2.h: Regenerate.
460 2019-09-23 Alan Modra <amodra@gmail.com>
462 * bfd-in.h: Move aarch64 declarations and defines..
463 * cpu-aarch64.h: ..to here, new file..
464 * elfxx-aarch64.h: ..and here.
465 * cpu-aarch64.c: Include cpu-aarch64.h.
466 * elfnn-aarch64.c: Likewise.
467 * bfd-in2.h: Regenerate.
469 2019-09-23 Alan Modra <amodra@gmail.com>
471 * bfd-in.h: Delete ticoff function declarations.
472 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
473 (bfd_ticoff_get_section_load_page): Make static.
474 * bfd-in2.h: Regenerate.
476 2019-09-23 Alan Modra <amodra@gmail.com>
478 * bfd-in.h: Move h8300 function declaration to..
479 * cpu-h8300.h: ..here, new file.
480 * cpu-h8300.c: Include cpu-h8300.h.
481 * elf32-h8300.c: Likewise.
482 * bfd-in2.h: Regenerate.
484 2019-09-23 Alan Modra <amodra@gmail.com>
486 * bfd-in.h: Move ia64 function declarations..
487 * elfxx-ia64.h: ..to here.
488 * bfd-in2.h: Regenerate.
490 2019-09-23 Alan Modra <amodra@gmail.com>
492 * bfd-in.h: Move v850 function declarations..
493 * elf32-v850.h: ..to here, new file.
494 * elf32-v850.c: Include elf32-v850.h.
495 * bfd-in2.h: Regenerate.
497 2019-09-23 Alan Modra <amodra@gmail.com>
499 * bfd-in.h: Move mips function declaration to..
500 * elfxx-mips.h: ..here.
501 * bfd-in2.h: Regenerate.
503 2019-09-23 Alan Modra <amodra@gmail.com>
505 * bfd-in.h: Move csky function declarations to..
506 * elf32-csky.h: ..here, new file.
507 * elf32-csky.c: Include elf32-csky.h.
508 * bfd-in2.h: Regenerate.
510 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
512 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
513 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
514 Set undefined_weak field from it.
515 (relax_func_t): New parameter undefined_weak.
516 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
517 (_bfd_riscv_relax_tls_le): Likewise.
518 (_bfd_riscv_relax_align): Likewise.
519 (_bfd_riscv_relax_delete): Likewise.
520 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
521 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
522 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
523 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
524 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
526 (_bfd_riscv_relax_section): New local undefined_weak. Set for
527 undef weak relocs that can be relaxed. Pass to relax_func call.
529 2019-09-20 Alan Modra <amodra@gmail.com>
531 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
532 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
533 (bfd_section_userdata, bfd_is_com_section, discarded_section),
534 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
535 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
536 (bfd_section_list_remove, bfd_section_list_append),
537 (bfd_section_list_prepend, bfd_section_list_insert_after),
538 (bfd_section_list_insert_before, bfd_section_removed_from_list):
539 New inline functions.
540 * section.c (bfd_is_und_section, bfd_is_abs_section),
541 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
542 (bfd_section_list_append, bfd_section_list_prepend),
543 (bfd_section_list_insert_after, bfd_section_list_insert_before),
544 (bfd_section_removed_from_list): Delete macros.
545 (bfd_section_name, bfd_section_size, bfd_section_vma),
546 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
547 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
548 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
549 (discarded_section): New inline functions.
550 * bfd-in2.h: Regenerate.
552 2019-09-20 Alan Modra <amodra@gmail.com>
554 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
555 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
556 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
557 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
558 * targets.c (bfd_asymbol_flavour): Likewise.
559 * bfd-in2.h: Regenerate.
561 2019-09-20 Alan Modra <amodra@gmail.com>
563 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
564 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
565 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
566 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
567 (bfd_get_file_flags, bfd_applicable_file_flags),
568 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
569 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
570 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
571 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
572 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
573 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
574 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
575 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
576 (bfd_usrdata, bfd_set_usrdata): New inline functions.
577 * targets.c (bfd_get_target, bfd_get_flavour),
578 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
579 (bfd_little_endian, bfd_header_big_endian),
580 (bfd_header_little_endian, bfd_applicable_section_flags),
581 (bfd_get_symbol_leading_char): New inline functions.
582 * bfd-in2.h: Regenerate.
584 2019-09-20 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
587 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
590 2019-09-18 Alan Modra <amodra@gmail.com>
592 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
593 (bfd_get_section_lma, bfd_get_section_alignment),
594 (bfd_get_section_size, bfd_get_section_flags),
595 (bfd_get_section_userdata): Delete.
596 (bfd_section_name, bfd_section_size, bfd_section_vma),
597 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
598 (bfd_section_flags, bfd_section_userdata): New.
599 (bfd_is_com_section): Rename parameter.
600 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
601 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
602 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
603 (bfd_set_section_lma): New.
604 * bfd-in2.h: Regenerate.
605 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
607 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
608 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
609 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
610 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
611 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
612 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
613 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
614 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
615 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
616 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
617 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
618 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
619 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
620 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
621 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
622 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
623 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
624 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
625 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
626 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
627 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
628 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
629 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
630 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
631 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
632 * xcofflink.c: Update throughout for bfd section macro and function
635 2019-09-18 Alan Modra <amodra@gmail.com>
637 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
638 (bfd_get_output_section): Delete.
639 (bfd_asymbol_base): Delete.
640 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
641 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
642 (bfd_set_asymbol_name): New macro.
643 * bfd-in2.h: Regenerate.
644 * aout-cris.c: Update throughout to use bfd_asymbol_section.
646 * cofflink.c: Likewise.
647 * dwarf2.c: Likewise.
650 * elf32-arm.c: Likewise.
651 * elf32-mips.c: Likewise.
652 * elf32-score.c: Likewise.
653 * elf32-score7.c: Likewise.
654 * elfn32-mips.c: Likewise.
655 * elfnn-aarch64.c: Likewise.
656 * elfxx-mips.c: Likewise.
657 * linker.c: Likewise.
659 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
661 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
663 * Makefile.in: Re-generate.
664 * configure: Re-generate.
665 * doc/Makefile.in: Re-generate.
667 2019-09-18 Alan Modra <amodra@gmail.com>
669 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
671 * pdp11.c (slurp_symbol_table): Likewise.
672 * som.c (som_slurp_symbol_table): Likewise.
673 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
674 * coffcode.h (coff_slurp_symbol_table): Likewise.
675 * cofflink.c (_bfd_coff_final_link): Likewise.
676 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
677 (_bfd_ecoff_slurp_symbolic_info): Likewise.
678 (_bfd_ecoff_slurp_symbol_table): Likewise.
679 (_bfd_ecoff_bfd_final_link): Likewise.
680 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
681 * elflink.c (elf_link_output_symstrtab): Likewise.
682 (bfd_elf_final_link): Likewise.
683 * peicode.h (pe_ILF_build_a_bfd): Likewise.
684 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
685 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
686 start_address or symcount using bfd_get macros.
687 * coffgen.c (coff_real_object_p): Likewise.
688 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
689 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
690 * elfcore.h (elf_core_file_p): Don't set start_address using
692 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
694 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
695 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
696 or symcount using bfd_get macros.
697 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
698 * syms.c (bfd_set_symtab): Likewise.
699 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
700 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
702 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
703 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
704 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
705 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
706 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
707 * som.c (som_slurp_armap): Likewise.
709 2019-09-18 Alan Modra <amodra@gmail.com>
711 * archures.c (bfd_get_arch): Make param const.
712 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
713 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
714 * bfd-in2.h: Regenerate.
716 2019-09-18 Alan Modra <amodra@gmail.com>
718 * bfd-in.h (carsym.name): Make const.
719 * reloc.c (struct reloc_howto_struct.name): Likewise.
720 * targets.c (bfd_target.name): Likewise.!
721 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
722 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
723 when setting carsym.name.
724 * bfd-in2.h: Regenerate.
726 2019-09-18 Alan Modra <amodra@gmail.com>
728 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
729 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
730 error status. Adjust calls.
731 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
732 Close bfd on failure. Replace xstrdup/bfd_alloc use with
733 bfd_malloc. Use bfd_set_filename.
735 2019-09-18 Alan Modra <amodra@gmail.com>
737 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
738 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
739 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
740 needs_copy even if all relocs are in rw sections.
741 (dec_dynrel_count): Handle TOC16 relocs.
742 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
743 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
746 2019-09-16 Phil Blundell <pb@pbcl.net>
748 * version.m4: Set version to 2.33.50.
749 * Makefile.in, configure, doc/Makefile.in: Regenerated.
751 2019-09-11 Tom Tromey <tom@tromey.com>
753 * opncls.c (bfd_set_filename): New function.
754 * bfd-in2.h: Regenerate.
756 2019-09-11 Alan Modra <amodra@gmail.com>
758 * targets.c (struct bfd_target): Add _bfd_group_name.
759 (BFD_JUMP_TABLE): Likewise.
760 * coffgen.c (bfd_coff_group_name): New function.
761 * elf.c (bfd_elf_group_name): New function.
762 * linker.c (_bfd_nolink_bfd_group_name): New function.
763 * section.c (bfd_generic_group_name): New function.
764 * elf-bfd.h (bfd_elf_group_name): Declare.
765 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
766 * libcoff-in.h (bfd_coff_group_name): Declare.
767 * aout-target.h (MY_bfd_group_name): Define.
768 * aout-tic30.c (MY_bfd_group_name): Define.
769 * bfd.c (bfd_group_name): Define.
770 * binary.c (binary_bfd_group_name): Define.
771 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
772 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
773 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
774 * coffcode.h (coff_bfd_group_name): Define.
775 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
776 * i386msdos.c (msdos_bfd_group_name): Define.
777 * ihex.c (ihex_bfd_group_name): Define.
778 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
779 * mmo.c (mmo_bfd_group_name): Define.
780 * pef.c (bfd_pef_bfd_group_name): Define.
781 * plugin.c (bfd_plugin_bfd_group_name): Define.
782 * ppcboot.c (ppcboot_bfd_group_name): Define.
783 * som.c (som_bfd_group_name): Define.
784 * srec.c (srec_bfd_group_name): Define.
785 * tekhex.c (tekhex_bfd_group_name): Define.
786 * verilog.c (verilog_bfd_group_name): Define.
787 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
788 * xsym.c (bfd_sym_bfd_group_name): Define.
789 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
790 (rs6000_xcoff64_aix_vec): Likewise.
791 * bfd-in2.h: Regenerate.
792 * libbfd.h: Regenerate.
793 * libcoff.h: Regenerate.
795 2019-09-10 Nick Clifton <nickc@redhat.com>
798 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
800 (bfd_default_arch_struct): Initialise the new field.
801 * bfd-in2.h: Regenerate.
802 * cpu-aarch64.c: Initialise the new field.
803 * cpu-alpha.c: Likewise.
804 * cpu-arc.c: Likewise.
805 * cpu-arm.c: Likewise.
806 * cpu-avr.c: Likewise.
807 * cpu-bfin.c: Likewise.
808 * cpu-bpf.c: Likewise.
809 * cpu-cr16.c: Likewise.
810 * cpu-cr16c.c: Likewise.
811 * cpu-cris.c: Likewise.
812 * cpu-crx.c: Likewise.
813 * cpu-csky.c: Likewise.
814 * cpu-d10v.c: Likewise.
815 * cpu-d30v.c: Likewise.
816 * cpu-dlx.c: Likewise.
817 * cpu-epiphany.c: Likewise.
818 * cpu-fr30.c: Likewise.
819 * cpu-frv.c: Likewise.
820 * cpu-ft32.c: Likewise.
821 * cpu-h8300.c: Likewise.
822 * cpu-hppa.c: Likewise.
823 * cpu-i386.c: Likewise.
824 * cpu-ia64.c: Likewise.
825 * cpu-iamcu.c: Likewise.
826 * cpu-ip2k.c: Likewise.
827 * cpu-iq2000.c: Likewise.
828 * cpu-k1om.c: Likewise.
829 * cpu-l1om.c: Likewise.
830 * cpu-lm32.c: Likewise.
831 * cpu-m10200.c: Likewise.
832 * cpu-m10300.c: Likewise.
833 * cpu-m32c.c: Likewise.
834 * cpu-m32r.c: Likewise.
835 * cpu-m68hc11.c: Likewise.
836 * cpu-m68hc12.c: Likewise.
837 * cpu-m68k.c: Likewise.
838 * cpu-m9s12x.c: Likewise.
839 * cpu-m9s12xg.c: Likewise.
840 * cpu-mcore.c: Likewise.
841 * cpu-mep.c: Likewise.
842 * cpu-metag.c: Likewise.
843 * cpu-microblaze.c: Likewise.
844 * cpu-mips.c: Likewise.
845 * cpu-mmix.c: Likewise.
846 * cpu-moxie.c: Likewise.
847 * cpu-msp430.c: Likewise.
848 * cpu-mt.c: Likewise.
849 * cpu-nds32.c: Likewise.
850 * cpu-nfp.c: Likewise.
851 * cpu-nios2.c: Likewise.
852 * cpu-ns32k.c: Likewise.
853 * cpu-or1k.c: Likewise.
854 * cpu-pdp11.c: Likewise.
855 * cpu-pj.c: Likewise.
856 * cpu-plugin.c: Likewise.
857 * cpu-powerpc.c: Likewise.
858 * cpu-pru.c: Likewise.
859 * cpu-riscv.c: Likewise.
860 * cpu-rl78.c: Likewise.
861 * cpu-rs6000.c: Likewise.
862 * cpu-rx.c: Likewise.
863 * cpu-s12z.c: Likewise.
864 * cpu-s390.c: Likewise.
865 * cpu-score.c: Likewise.
866 * cpu-sh.c: Likewise.
867 * cpu-sparc.c: Likewise.
868 * cpu-spu.c: Likewise.
869 * cpu-tic30.c: Likewise.
870 * cpu-tic4x.c: Likewise.
871 * cpu-tic54x.c: Likewise.
872 * cpu-tic6x.c: Likewise.
873 * cpu-tic80.c: Likewise.
874 * cpu-tilegx.c: Likewise.
875 * cpu-tilepro.c: Likewise.
876 * cpu-v850.c: Likewise.
877 * cpu-v850_rh850.c: Likewise.
878 * cpu-vax.c: Likewise.
879 * cpu-visium.c: Likewise.
880 * cpu-wasm32.c: Likewise.
881 * cpu-xc16x.c: Likewise.
882 * cpu-xgate.c: Likewise.
883 * cpu-xstormy16.c: Likewise.
884 * cpu-xtensa.c: Likewise.
885 * cpu-z80.c: Likewise.
886 * cpu-z8k.c: Likewise.
888 2019-09-09 Phil Blundell <pb@pbcl.net>
890 binutils 2.33 branch created.
892 2019-09-06 Alan Modra <amodra@gmail.com>
894 * aout-target.h (object_p): Formatting.
895 * bfd-in.h (bfd_get_filename): Don't cast to char*.
896 * corefile.c (generic_core_file_matches_executable_p): Constify
897 variables and remove cast.
898 * bfd-in2.h: Regenerate.
900 2019-09-05 Alan Modra <amodra@gmail.com>
902 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
903 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
904 in the GOT/PLT entry rather than affecting the offset to that
906 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
908 2019-09-05 Alan Modra <amodra@gmail.com>
910 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
911 in second instruction.
912 (ppc64_elf_relocate_section): Likewise.
914 2019-09-05 Alan Modra <amodra@gmail.com>
917 * libbfd-in.h (bfd_strdup): New inline function.
918 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
920 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
921 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
923 (bfd_openstreamr): Use bfd_strdup.
924 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
925 * plugin.c (try_load_plugin): Use bfd_malloc.
926 * libbfd.h: Regenerate.
928 2019-09-02 Alan Modra <amodra@gmail.com>
931 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
933 (read_alt_indirect_string): Likewise.
934 (read_alt_indirect_ref): Likewise.
936 2019-08-31 Jim Wilson <jimw@sifive.com>
939 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
940 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
942 2019-08-30 Jim Wilson <jimw@sifive.com>
944 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
945 error, call bfd_set_error, set ret to FALSE, and goto out label.
947 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
950 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
951 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
953 2019-08-29 Alan Modra <amodra@gmail.com>
956 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
957 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
958 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
961 2019-08-29 Alan Modra <amodra@gmail.com>
963 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
964 on second insn, return it in poff.
965 (ppc64_elf_relocate_section): Add offset to paddi addend for
968 2019-08-28 Jim Wilson <jimw@sifive.com>
970 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
971 section when setting max_alignment. Update comment.
972 (_bfd_riscv_relax_pc): Likewise.
974 2019-08-29 Alan Modra <amodra@gmail.com>
977 * bfd.c (struct bfd): Add no_element_cache.
978 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
979 archive cache when no_element_cache.
980 (bfd_generic_archive_p): Set no_element_cache when opening first
981 element to check format. Close first element too.
982 (do_slurp_bsd_armap): Don't zero ardata->cache here.
983 * bfd-in2.h: Regenerate.
985 2019-08-24 Alan Modra <amodra@gmail.com>
987 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
988 symbols from GOT optimisation.
990 2019-08-23 Stafford Horne <shorne@gmail.com>
992 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
995 2019-08-23 Nick Clifton <nickc@redhat.com>
998 * elf.c (bfd_section_from_shdr): Issue an informative warning
999 message and continue processing other sections after encountering
1000 a reloc section for a section which already has other relocs
1003 2019-08-23 Alan Modra <amodra@gmail.com>
1006 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1007 on error without freeing plts[] contents.
1009 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1011 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1013 2019-08-22 Nick Clifton <nickc@redhat.com>
1016 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1017 reading data from extra records.
1019 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1022 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1023 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1024 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1025 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1028 2019-08-22 Alan Modra <amodra@gmail.com>
1030 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1031 instead recognize CMSE_PREFIX in symbol name.
1032 (elf32_arm_gc_mark_extra_sections): Likewise.
1033 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1034 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1036 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1038 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1039 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1041 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1043 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1044 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1045 elf32_arm_stub_long_branch_v4t_thumb_arm,
1046 elf32_arm_stub_short_branch_v4t_thumb_arm,
1047 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1048 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1049 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1050 previous instruction.
1052 2019-08-19 Tom Tromey <tromey@adacore.com>
1054 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1057 2019-08-19 Alan Modra <amodra@gmail.com>
1059 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1061 (struct _ppc64_elf_section_data): Likewise.
1062 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1063 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1064 than TOC loop. Check PLT16 insns too.
1066 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1070 PC-relative relocations back to ...
1071 (elf_x86_64_relocate_section): Here.
1073 2019-08-16 Martin Liska <mliska@suse.cz>
1076 * elflink.c: Report error only for not relocatable.
1077 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1078 here lto_slim_object as it's handled in caller.
1080 2019-08-16 Alan Modra <amodra@gmail.com>
1082 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1084 2019-08-15 Jim Wilson <jimw@sifive.com>
1086 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1087 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1088 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1090 2019-08-15 Tom Tromey <tromey@adacore.com>
1092 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1095 2019-08-14 Alan Modra <amodra@gmail.com>
1098 * dwarf2.c (stash_comp_unit): New function, extracted from..
1099 (_bfd_dwarf2_find_nearest_line): ..here.
1100 (find_abstract_instance): Parse comp units and decode line info
1103 2019-08-14 Alan Modra <amodra@gmail.com>
1105 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1106 (comp_unit_find_nearest_line): Use it here..
1107 (_bfd_dwarf2_find_symbol_bias): ..and here.
1109 2019-08-14 Alan Modra <amodra@gmail.com>
1111 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1112 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1113 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1114 _bfd_dwarf2_find_nearest_line calls.
1115 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1116 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1117 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1118 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1119 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1120 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1121 * libbfd.h: Regenerate.
1123 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1125 * elf-bfd.h (struct elf_backend_data): New members.
1126 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1127 .gnu.hash section if necessary.
1128 (struct collect_gnu_hash_codes): New member.
1129 (elf_gnu_hash_process_symidx): New function name.
1130 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1131 symbols. Record xlat location for every symbol which should have
1132 a .MIPS.xhash entry.
1133 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1134 dynamic section if necessary.
1135 (GNU_HASH_SECTION_NAME): New define.
1136 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1137 Update the section size info.
1138 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1139 (struct mips_elf_link_hash_entry): New member.
1140 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1142 (mips_elf_sort_hash_table): Initialize the pointer to the
1143 .MIPS.xhash section.
1144 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1145 translation table entry with the symbol dynindx.
1146 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1147 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1149 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1151 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1153 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1154 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1156 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1157 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1158 (_bfd_mips_post_process_headers): Mark the ABI version as
1159 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1160 but not a .hash section.
1161 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1162 position in the translation table, associated with the hash
1164 * elfxx-mips.h (literal_reloc_p): Define
1165 elf_backend_record_xhash_symbol backend hook.
1166 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1169 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1171 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1172 (bpf_elf_insn_disp_reloc): Delete function.
1173 (elf_backend_relocate_section): Define.
1175 2019-08-07 Alan Modra <amodra@gmail.com>
1178 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1179 for overflow in expressions involving nsymz.
1181 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1183 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1184 two pages in relro presence.
1186 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1188 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1189 (get_wsr_lbeg_opcode): New functions.
1190 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1191 and insn_len for the first actual instruction of the loop.
1193 2019-07-30 Alan Modra <amodra@gmail.com>
1196 * bfd.c (struct bfd): Add lto_slim_object flag.
1197 * bfd-in2.h: Regenerate.
1199 2019-07-29 Martin Liska <mliska@suse.cz>
1202 * archive.c (_bfd_compute_and_write_armap): Come up with
1203 report_plugin_err variable.
1204 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1205 * elf.c (struct lto_section): New.
1206 (_bfd_elf_make_section_from_shdr): Parse content of
1207 .gnu_lto_.lto section.
1208 * elflink.c: Report error for a missing LTO plugin.
1209 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1211 2019-07-28 Alan Modra <amodra@gmail.com>
1215 * elflink.c (elf_link_add_object_symbols): Report an informative
1216 error on finding local symbols with index equal or greater than
1217 symbol table sh_info. Correct comment. Allow such symbols in
1218 dynamic objects. Abort on NULL section for symbol.
1220 2019-07-26 Alan Modra <amodra@gmail.com>
1222 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1223 (elf_linker): Don't define.
1224 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1226 2019-07-25 YunQiang Su <syq@debian.org>
1229 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1232 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1234 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1236 (reloc_type_to_name): Fix formating.
1237 (arc_elf_object_p): Likewise.
1238 (debug_arc_reloc): Likewise.
1239 (arc_do_relocation): Likewise.
1241 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1243 * elf32-arc.c (bfd_get_32_me): New function.
1244 (bfd_put_32_me): Likewise.
1245 (arc_elf_relax_section): Likewise.
1246 (bfd_elf32_bfd_relax_section): Define.
1248 2019-07-24 Alan Modra <amodra@gmail.com>
1250 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1251 elf_backend_final_write_processing, don't pass linker arg.
1252 (_bfd_elf_final_write_processing): Update prototype.
1253 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1254 (_bfd_elf_final_write_processing): Return error on incompatible
1255 OSABI and has_gnu_osabi. Remove linker arg.
1256 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1257 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1258 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1259 (_bfd_mips_elf_final_write_processing): Likewise.
1260 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1261 and remove linker arg.
1262 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1263 * elf-nacl.c (nacl_final_write_processing): Likewise.
1264 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1265 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1266 * elf32-arm.c (arm_final_write_processing): Likewise.
1267 (elf32_arm_final_write_processing): Likewise.
1268 (elf32_arm_nacl_final_write_processing): Likewise.
1269 (elf32_arm_vxworks_final_write_processing): Likewise.
1270 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1271 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1272 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1273 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1274 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1275 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1276 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1277 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1278 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1279 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1280 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1281 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1282 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1283 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1284 (ppc_elf_final_write_processing): Likewise.
1285 (ppc_elf_vxworks_final_write_processing): Likewise.
1286 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1287 (elf32_sparc_final_write_processing): Likewise.
1288 (elf32_sparc_vxworks_final_write_processing): Likewise.
1289 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1290 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1291 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1292 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1293 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1294 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1295 (_bfd_mips_elf_final_write_processing): Likewise.
1297 2019-07-24 Alan Modra <amodra@gmail.com>
1299 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1301 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1302 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1304 2019-07-24 Alan Modra <amodra@gmail.com>
1306 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1307 EI_OSABI header byte here.
1308 (ELF_OSABI): Define.
1310 2019-07-23 Alan Modra <amodra@gmail.com>
1312 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1313 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1314 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1315 when elf_gnu_osabi_mbind is set.
1316 (_bfd_elf_map_sections_to_segments): Likewise.
1317 (_bfd_elf_init_private_section_data): Likewise.
1318 (_bfd_elf_final_write_processing): Update comment.
1319 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1320 (elf_backend_special_sections): Define without .tbss for linux.
1322 2019-07-23 Alan Modra <amodra@gmail.com>
1324 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1325 Remove none, any, all enums.
1326 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1327 (_bfd_elf_final_write_processing): Declare.
1328 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1329 elf_backend_final_write_processing.
1330 (_bfd_elf_post_process_headers): Move body of function to..
1331 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1332 only when not already set. Adjust for rename.
1333 * elfxx-target.h (elf_backend_final_write_processing): Default to
1334 _bfd_elf_final_write_processing.
1335 * elf-hppa.h (elf_hppa_final_write_processing): Call
1336 _bfd_elf_final_write_processing.
1337 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1338 * elf-nacl.c (nacl_final_write_processing): Likewise.
1339 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1340 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1341 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1342 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1343 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1344 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1345 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1346 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1347 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1348 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1349 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1350 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1351 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1352 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1353 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1354 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1355 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1356 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1357 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1358 * elf32-arm.c (arm_final_write_processing): Split out from..
1359 (elf32_arm_final_write_processing): ..here. Call
1360 _bfd_elf_final_write_processing.
1361 (elf32_arm_nacl_final_write_processing): Adjust.
1362 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1363 (_bfd_mips_elf_final_write_processing): ..here. Call
1364 _bfd_elf_final_write_processing.
1365 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1366 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1367 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1368 (ppc_elf_final_write_processing): ..here. Call
1369 _bfd_elf_final_write_processing.
1370 (ppc_elf_vxworks_final_write_processing): Adjust.
1371 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1372 (elf32_sparc_final_write_processing): ..here. Call
1373 _bfd_elf_final_write_processing.
1374 (elf32_sparc_vxworks_final_write_processing): Adjust.
1375 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1376 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1377 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1378 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1379 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1380 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1381 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1382 * elflink.c (elf_link_add_object_symbols): Likewise.
1383 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1386 2019-07-23 Omar Majid <omajid@redhat.com>
1388 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1389 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1390 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1392 * peXXigen.c: Add comment about source of .NET magic numbers.
1394 2019-07-19 Alan Modra <amodra@gmail.com>
1396 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1397 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1398 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1399 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1400 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1401 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1402 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1403 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1404 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1405 * bfd-in2.h: Regenerate.
1406 * libbfd.h: Regenerate.
1408 2019-07-18 Alan Modra <amodra@gmail.com>
1410 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1411 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1414 2019-07-18 Alan Modra <amodra@gmail.com>
1416 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1417 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1418 is more than 8 bits.
1419 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1420 tls_type vars unsigned int.
1421 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1422 to select r_type edit.
1424 2019-07-18 Alan Modra <amodra@gmail.com>
1426 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1428 * elf64-ppc.c (TLS_GDIE): Likewise.
1430 2019-07-18 Alan Modra <amodra@gmail.com>
1432 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1433 range of tp-relative offsets.
1435 2019-07-15 Alan Modra <amodra@gmail.com>
1437 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1438 alias is no longer bfd_link_hash_defined, clear the alias.
1440 2019-07-13 Alan Modra <amodra@gmail.com>
1442 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1444 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1445 (_bfd_elf_init_2_index_sections): Likewise.
1446 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1447 relocations for local TLS symbols, use STN_UNDEF as the relocation
1449 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1450 leave TLS symbol value in the addend.
1452 2019-07-08 Alan Modra <amodra@gmail.com>
1455 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1456 size before reading first word.
1458 2019-07-02 Nick Clifton <nickc@redhat.com>
1461 * elf.c (is_debuginfo_file): New function.
1462 (assign_file_positions_for_non_load_sections): Do not warn about
1463 allocated sections outside of loadable segments if they are found
1464 in a debuginfo file.
1465 * elf-bfd.h (is_debuginfo_file): Prototype.
1467 2019-07-02 Nick Clifton <nickc@redhat.com>
1470 * compress.c (bfd_get_full_section_contents): Do not complain
1471 about linker created sections that are larger than the file size.
1473 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1475 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1476 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1478 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1480 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1482 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1483 sections when .text section contain secure entry functions
1486 2019-07-01 Nick Clifton <nickc@redhat.com>
1489 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1490 section VMA in the offset used to update exidx relocs.
1492 2019-06-28 Nick Clifton <nickc@redhat.com>
1495 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1496 large version reference section.
1497 * compress.c (bfd_get_full_section_contents): Check for an
1498 uncompressed section whose size is larger than the file size.
1500 2019-06-28 Alan Modra <amodra@gmail.com>
1502 * format.c (bfd_check_format_matches): Don't match plugin target
1503 if another target matches. Expand comment.
1504 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1505 non-corefile targets, outside !SELECT_VECS.
1506 * config.bfd: Don't handle targ=plugin here.
1507 * configure.ac: Don't add plugin to enable_targets or handle in
1508 target loop setting selvecs and other target vars.
1509 * configure: Regenerate.
1511 2019-06-26 Nick Clifton <nickc@redhat.com>
1514 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1515 messages for failures.
1516 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1517 if returning an error value.
1519 2019-06-25 Jan Beulich <jbeulich@suse.com>
1521 * elf-properties.c (elf_find_and_remove_property): Rename last
1522 parameter. Mention it in comment.
1524 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1526 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1527 SEC_MERGE or SEC_CODE flags are set.
1528 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1529 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1530 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1531 Add sec_addr (sym_sec) after handling merge sections.
1533 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1536 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1537 property after reporting property removal.
1539 2019-06-23 Alan Modra <amodra@gmail.com>
1542 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1543 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1544 Reduce range of offsets allowed for other GOT relocs.
1546 2019-06-23 Alan Modra <amodra@gmail.com>
1549 * elfcode.h (elf_object_p): Warning fix.
1551 2019-06-21 Alan Modra <amodra@gmail.com>
1554 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1556 2019-06-19 Alan Modra <amodra@gmail.com>
1559 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1560 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1562 2019-06-19 Alan Modra <amodra@gmail.com>
1564 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1565 functions that require r2 valid to use local entry.
1566 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1568 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1570 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1571 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1572 with elfNN_aarch64_allocate_local_dynrelocs.
1574 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1576 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1578 2019-06-14 Alan Modra <amodra@gmail.com>
1580 * Makefile.in: Regenerate.
1581 * configure: Regenerate.
1583 2019-06-14 Alan Modra <amodra@gmail.com>
1585 * elf64-ppc.c: Fix comments involving paddi.
1587 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1590 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1591 absent, or the bfd is not in the ELF formart.
1592 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1594 2019-06-10 Christos Zoulas <christos@zoulas.com>
1597 * elf.c (elfcore_make_auxv_note_section): New function.
1598 (elfcore_grok_note): Use it.
1599 (elfcore_grok_freebsd_note): Likewise.
1600 (elfcore_grok_openbsd_note): Likewise.
1601 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1602 NT_NETBSDCORE_AUXV notes.
1604 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1606 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1607 alignment of the new gnu property section.
1609 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1611 * bfd-in.h: Change comment.
1612 * bfd-in2.h: Regenerate.
1613 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1614 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1617 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1619 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1620 Remove overflow check.
1622 2019-05-28 Alan Modra <amodra@gmail.com>
1625 * cofflink.c (coff_link_check_archive_element): Don't assume
1626 element is a coff object file after calling add_archive_element.
1628 2019-05-28 Alan Modra <amodra@gmail.com>
1631 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1632 attempt to set sh_entsize for excluded PLT section.
1634 2019-05-28 Alan Modra <amodra@gmail.com>
1637 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1638 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1639 allocated in alpha_dynamic_entries_for_reloc.
1641 2019-05-28 Alan Modra <amodra@gmail.com>
1644 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1645 on NULL output_section.
1646 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1648 2019-05-28 Alan Modra <amodra@gmail.com>
1651 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1652 entry when MUST_FIND. Abort when MUST_FIND not found.
1653 (elf_m68k_get_bfd2got_entry): Likewise.
1654 (elf_m68k_relocate_section): Remove now useless assert.
1656 2019-05-28 Alan Modra <amodra@gmail.com>
1659 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1660 from bfd_link_info, not an output section owner.
1661 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1662 (elf_hppa_final_link_relocate): Likewise.
1664 2019-05-28 Alan Modra <amodra@gmail.com>
1667 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1668 create_object_symbols_section, obj_textsec, obj_datasec or
1669 obj_bsssec. Fix other errors in placement.
1670 * config.bfd: Obsolete tic30-aout.
1672 2019-05-28 Alan Modra <amodra@gmail.com>
1675 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1676 end of section list as well as section_count.
1677 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1678 section list before returning error.
1680 2019-05-27 Alan Modra <amodra@gmail.com>
1682 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1684 2019-05-27 Alan Modra <amodra@gmail.com>
1687 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1689 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1691 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1692 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1693 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1694 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1695 (elf_backend_merge_symbol_attribute): Define.
1697 2019-05-24 Alan Modra <amodra@gmail.com>
1699 * po/SRC-POTFILES.in: Regenerate.
1701 2019-05-24 Alan Modra <amodra@gmail.com>
1703 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1704 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1705 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1706 (struct ppc_link_hash_table): Add powerxx_stubs.
1707 (ppc64_elf_check_relocs): Set powerxx_stubs.
1708 (build_powerxx_offset, size_powerxx_offset),
1709 (num_relocs_for_powerxx_offset),
1710 (emit_relocs_for_powerxx_offset): New functions.
1711 (plt_stub_size): Size powerxx stubs.
1712 (ppc_build_one_stub): Emit powerxx stubs.
1713 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1716 2019-05-24 Alan Modra <amodra@gmail.com>
1718 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1719 R_PPC64_GOT_PCREL34.
1720 (xlate_pcrel_opt): New function.
1721 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1722 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1723 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1725 2019-05-24 Alan Modra <amodra@gmail.com>
1727 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1728 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1729 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1730 (BFD_RELOC_PPC64_PLT_PCREL34),
1731 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1732 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1733 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1734 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1735 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1736 * elf64-ppc.c (PNOP): Define.
1737 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1738 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1739 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1741 (ppc64_elf_prefix_reloc): New function.
1742 (struct ppc_link_hash_table): Add notoc_plt.
1743 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1744 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1745 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1746 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1747 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1748 possible need for dynamic relocs on non-pcrel powerxx relocs.
1749 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1750 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1751 (toc_adjusting_stub_needed): Likewise.
1752 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1753 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1754 * bfd-in2.h: Regenerate.
1755 * libbfd.h: Regenerate.
1757 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1759 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1760 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1762 * configure: Regenerate.
1764 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1766 * configure: Regenerated.
1767 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1768 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1769 (BFD64_BACKENDS): Add elf64-bpf.lo.
1770 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1771 * Makefile.in (SOURCE_HFILES): Regenerate.
1772 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1773 * cpu-bpf.c: New file.
1774 * elf64-bpf.c: Likewise.
1775 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1777 * archures.c: Define architecture bfd_arch_bpf and machine
1779 * reloc.c: Define BFD relocations used by the BPF target.
1780 * bfd-in2.h: Regenerated.
1781 * libbfd.h: Likewise.
1783 2019-05-22 Alan Modra <amodra@gmail.com>
1785 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1788 2019-05-22 Alan Modra <amodra@gmail.com>
1790 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1791 processing on "size error in section".
1793 2019-05-22 Alan Modra <amodra@gmail.com>
1795 * som.c (som_bfd_free_cached_info): Call
1796 _bfd_generic_close_and_cleanup.
1798 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1800 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1801 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1803 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1805 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1806 checks. Search the RELA table for n64 relocations.
1808 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1809 Faraz Shahbazker <fshahbazker@wavecomp.com>
1811 * elfxx-mips.c (LA25_BC): New macro.
1812 (mips_elf_link_hash_table)<compact_branches>: New field.
1813 (STUB_JALRC): New macro.
1814 (mipsr6_o32_exec_plt0_entry_compact): New array.
1815 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1816 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1817 (mipsr6_exec_plt_entry_compact): Likewise.
1818 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1819 when compact_branches is true.
1820 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1821 PLT for MIPSR6 with compact_branches. Do not reorder the
1822 compact branches PLT. Switch the lazy stub for MIPSR6
1823 with compact_branches to use JALRC.
1824 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1825 when compact_branches is true.
1826 (_bfd_mips_elf_compact_branches): New function.
1827 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1829 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1832 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1833 Fix print formatter.
1835 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1838 * elf32-arm.c (get_value_helper): Remove.
1839 (elf32_arm_final_link_relocate): Fix branch future relocations.
1841 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1844 * bfd-in.h (enum erratum_84319_opts): New
1845 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1846 int to enum erratum_84319_opts.
1847 * bfd-in2.h: Regenerate.
1848 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1849 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1850 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1851 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1852 (_bfd_aarch64_resize_stubs): Amend comment.
1853 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1855 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1856 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1858 (clear_erratum_843419_entry): Update erratum conditional.
1860 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1863 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1864 when computing distance_short_enough.
1866 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1869 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1870 Wrap around even if distance equals avr_pc_wrap_around.
1872 2019-05-20 Nick Clifton <nickc@redhat.com>
1874 * po/fr.po: Updated French translation.
1876 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1878 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1880 2019-05-16 Alan Modra <amodra@gmail.com>
1882 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1884 2019-05-15 Alan Modra <amodra@gmail.com>
1886 * elf32-arm.c (elf32_arm_write_section): Don't leave
1887 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1888 unitialised section contents.
1890 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1893 * verilog.c: (VerilogDataWidth): New variable.
1894 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1896 2019-05-08 Nick Clifton <nickc@redhat.com>
1899 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1900 rather than FALSE if encountering a non-ELF file.
1902 2019-05-06 Alan Modra <amodra@gmail.com>
1904 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1906 2019-05-06 Alan Modra <amodra@gmail.com>
1908 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1909 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1910 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1911 * libbfd.h: Regenerate.
1912 * bfd-in2.h: Regenerate.
1914 2019-05-04 Alan Modra <amodra@gmail.com>
1917 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1918 following the standard section names.
1919 (bfd_decode_symclass): Prioritize section flag tests in
1920 decode_section_type before name tests in coff_section_type.
1921 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1922 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1923 their names and choose standard .text section flags for
1926 2019-05-02 Nick Clifton <nickc@redhat.com>
1929 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1930 .gnu.debugaltlink sections as debugging sections.
1932 2019-04-30 Alan Modra <amodra@gmail.com>
1934 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1935 (struct _ppc64_elf_section_data): Likewise.
1936 (ppc64_elf_check_relocs): Set above fields.
1937 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1938 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1941 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1944 * elflink.c (elf_link_output_extsym): Don't complain undefined
1945 weak dynamic reference.
1947 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1949 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1950 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1951 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1952 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1953 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1954 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1955 (elfNN_aarch64_small_plt0_bti_entry): Update.
1956 (elfNN_aarch64_small_plt_bti_entry): Update.
1957 (elfNN_aarch64_small_plt_pac_entry): Update.
1958 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1959 (setup_plt_values): Setup new entries.
1960 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1961 (elfNN_aarch64_plt_sym_val): Likewise.
1963 2019-04-22 Jim Wilson <jimw@sifive.com>
1965 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1967 2019-04-19 Alan Modra <amodra@gmail.com>
1969 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1971 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1973 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1974 building shared object.
1975 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1977 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1980 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1983 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1985 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1987 * bfd-in2.h: Regenerate.
1988 * libbfd.h: Likewise.
1990 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1992 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1993 * bfd-in2.h: Regenerated.
1994 * libbfd.h: Regenerated.
1996 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1998 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1999 * bfd-in2.h: Regenerated.
2000 * libbfd.h: Likewise.
2002 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2004 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2005 * bfd-in2.h: Regenerated.
2006 * libbfd.h: Regenerated.
2007 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2008 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2009 and R_ARM_THM_BF12 together.
2010 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2012 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2014 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2015 * libbfd.h: Regenerated.
2016 * bfd-in2.h: Regenerated.
2017 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2018 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2019 and R_ARM_THM_BF18 together.
2020 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2022 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2024 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2025 * bfd-in2.h: Regenerated.
2026 * libbfd.h: Regenerated.
2027 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2028 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2029 and R_ARM_THM_BF16 together.
2030 (get_value_helper): New reloc helper.
2031 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2033 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2035 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2036 * bfd-in2.h: Regenerate.
2037 * libbfd.h: Regenerate.
2039 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2041 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2042 * bfd-in2.h: Regenerate.
2043 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2044 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2046 (using_thumb2): Likewise.
2047 (using_thumb2_bl): Update assert.
2048 (arch_has_arm_nop): Likewise.
2049 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2050 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2052 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2054 * elf-linker-x86.h (elf_x86_cet_report): New.
2055 (elf_linker_x86_params): Add cet_report.
2056 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2057 missing IBT and SHSTK properties if needed.
2059 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2063 "h != NULL". Don't check "h != NULL" before calling.
2064 bfd_elf_gc_record_vtentry.
2065 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2066 * elf32-bfin.c (bfin_check_relocs): Likewise.
2067 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2068 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2069 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2070 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2071 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2072 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2073 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2074 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2075 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2076 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2077 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2078 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2079 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2080 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2081 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2082 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2083 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2084 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2085 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2086 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2087 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2088 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2089 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2090 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2091 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2092 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2093 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2094 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2095 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2098 2019-04-11 Alan Modra <amodra@gmail.com>
2101 * elflink.c (elf_link_add_object_symbols): Don't read partial
2102 dynamic entries from fuzzed objects.
2104 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2107 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2108 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2109 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2111 2019-04-10 Michael Forney <mforney@mforney.org>
2114 * doc/chew.c (free_words): Correctly free "push_text" strings.
2116 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2118 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2120 2019-04-08 Alan Modra <amodra@gmail.com>
2122 * configure.ac (elfxx_x86): Define and use.
2123 * configure: Regenerate.
2125 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf-linker-x86.h: New file.
2128 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2129 to get x86-specific linker options.
2130 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2131 (elf_x86_64_check_relocs): Likewise.
2132 (elf_x86_64_relocate_section): Likewise.
2133 (elf_x86_64_link_setup_gnu_properties): Likewise.
2134 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2135 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2136 (_bfd_elf_linker_x86_set_options): New function.
2137 * elfxx-x86.h: Include "elf-linker-x86.h".
2138 (elf_x86_link_hash_table): Add params.
2140 2019-04-03 Alan Modra <amodra@gmail.com>
2142 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2143 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2144 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2145 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2146 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2147 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2149 2019-04-02 Jim Wilson <jimw@sifive.com>
2152 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2153 ELF header flags to after check for ELF object file. Loop through
2154 sections looking for code sections, if none, then skip ABI checks.
2156 2019-03-30 Andrew Waterman <andrew@sifive.com>
2158 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2161 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2163 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2164 info->export_dynamic to the conditional.
2166 2019-03-28 Alan Modra <amodra@gmail.com>
2169 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2170 * configure: Regenerate.
2171 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2172 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2173 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2174 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2175 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2177 2019-03-21 Jim Wilson <jimw@sifive.com>
2180 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2181 verify sym non-NULL before using. Add identical check using h.
2183 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2185 * elf-bfd.h (struct elf_backend_data): Add argument to
2186 merge_gnu_properties.
2187 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2188 itself and while calling bed->merge_gnu_properties.
2189 (elf_merge_gnu_property_list): Update the calls for
2190 elf_merge_gnu_properties.
2191 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2192 of --force-bti warning and add argument.
2193 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2195 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2196 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2199 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2201 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2202 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2203 (elf_backend_fixup_gnu_properties): Define for AArch64.
2205 2019-03-18 Alan Modra <amodra@gmail.com>
2208 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2209 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2210 attempt at writing glink stubs only once.
2212 2019-03-16 Alan Modra <amodra@gmail.com>
2215 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2216 (_bfd_elf_rel_local_sym): Likewise.
2217 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2218 section of symbols with unrecognized shndx.
2220 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2223 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2225 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2226 in discarded section.
2228 2019-03-15 Alan Modra <amodra@gmail.com>
2231 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2232 symbol after globals if elf_bad_symtab is not set.
2234 2019-03-15 Alan Modra <amodra@gmail.com>
2237 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2238 (_bfd_elf_rel_local_sym): Likewise.
2240 2019-03-15 Alan Modra <amodra@gmail.com>
2243 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2244 object files with sh_size not a multiple of sh_entsize.
2246 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2249 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2250 input with bad relocation.
2252 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2256 2019-03-14 Nick Clifton <nickc@redhat.com>
2259 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2260 (save_section_vma): Initialise field to the number of entries in
2262 (section_vma_same): Check that the number of entries in the
2263 sec_vma table matches the number of sections in the bfd.
2265 2019-03-14 Nick Clifton <nickc@redhat.com>
2268 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2269 section owner pointer when adding the default symbol.
2271 2019-03-14 Nick Clifton <nickc@redhat.com>
2274 * elflink.c (elf_link_add_object_symbols): Add new local variable
2275 extversym_end. Initialise it to point to the end of the version
2276 symbol table, if present. Check it when initialising and updating
2279 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2281 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2282 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2283 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2284 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2286 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2287 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2288 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2290 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2291 Szabolcs Nagy <szabolcs.nagy@arm.com>
2293 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2294 (aarch64_bti_pac_info): New.
2295 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2296 (bfd_elf32_aarch64_set_options): Likewise.
2297 * bfd-in2.h: Regenerate
2298 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2299 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2300 (elfNN_aarch64_small_plt0_bti_entry): New.
2301 (elfNN_aarch64_small_plt_bti_entry): New.
2302 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2303 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2304 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2305 tlsdesc_plt_entry_size fields.
2306 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2307 (setup_plt_values): New helper function.
2308 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2310 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2312 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2313 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2314 to plt stubs instead of fixed ones and update filling them according
2315 to the need for bti.
2316 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2317 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2318 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2319 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2320 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2322 (bfd_elfNN_get_synthetic_symtab): Define.
2323 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2324 and mising BTI NOTE SECTION.
2327 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2329 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2330 linker created inputs from merge.
2331 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2332 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2333 (elfNN_aarch64_link_setup_gnu_properties): New.
2334 (elfNN_aarch64_merge_gnu_properties): New.
2335 (elf_backend_setup_gnu_properties): Define for AArch64.
2336 (elf_backend_merge_gnu_properties): Likewise.
2337 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2338 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2339 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2340 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2341 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2342 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2343 (elf_backend_parse_gnu_properties): Define for AArch64.
2345 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2348 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2349 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2351 2019-03-12 Alan Modra <amodra@gmail.com>
2353 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2354 nmemb parameter. Use bfd_alloc2.
2355 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2357 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2358 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2359 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2361 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2362 (assign_section_numbers): Style fix.
2363 (swap_out_syms): Use bfd_malloc2.
2364 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2366 (_bfd_elf_make_empty_symbol): Style fix.
2367 (elfobj_grok_stapsdt_note_1): Formatting.
2368 * elfcode.h (elf_object_p): Use bfd_alloc2.
2369 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2370 (elf_slurp_symbol_table): Use bfd_zalloc2.
2371 (elf_slurp_reloc_table): Use bfd_alloc2.
2372 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2373 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2374 size calculation doesn't overflow.
2375 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2376 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2377 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2379 2019-03-08 Alan Modra <amodra@gmail.com>
2382 * merge.c (merge_strings): Return secinfo. Don't pad section
2384 (_bfd_merge_sections): Pad section to alignment here, if input
2385 sections contributing to merged output all pad to alignment.
2388 2019-03-06 Nick Clifton <nickc@redhat.com>
2390 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2392 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2393 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2395 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2397 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2398 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2401 * elf32-s390.c (allocate_dynrelocs): Update comment.
2403 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2405 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2407 2019-02-28 Nick Clifton <nickc@redhat.com>
2410 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2411 section that is not NUL terminated.
2413 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2416 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2417 by linker when checking copy reloc on protected symbol.
2419 2019-02-24 Alan Modra <amodra@gmail.com>
2422 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2424 2019-02-20 Eric Tsai <erictsai@cadence.com>
2426 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2427 sections between the call site and call destination and adjust
2428 call distance by the largest alignment.
2430 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2432 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2433 * elf.c (elfcore_grok_aarch_pauth): New function.
2434 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2435 (elfcore_write_aarch_pauth): New function.
2436 (elfcore_write_register_note): Check for AArch64 pauth section.
2438 2019-02-20 Alan Modra <amodra@gmail.com>
2441 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2444 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2446 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2447 Darwin hosts, not just or1k.
2448 * configure: Regenerate.
2450 2019-02-20 Alan Modra <amodra@gmail.com>
2453 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2454 sentinel NUL to string buffer nearer to loop where it is used.
2455 Don't go past sentinel when scanning strings, and don't write
2457 * archive.c (do_slurp_coff_armap): Simplify string handling to
2460 2019-02-19 Alan Modra <amodra@gmail.com>
2463 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2464 attempting to prevent read past end of section.
2466 2019-02-18 Alan Modra <amodra@gmail.com>
2469 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2470 PRIx64 to generate warning messages. Print local sym names too.
2472 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2474 * elf32-arc (INIT_SYM_STRING): Delete.
2475 (FINI_SYM_STRING): Likewise.
2476 (init_str): Likewise.
2477 (fini_str): Likewise.
2479 2019-02-08 Alan Modra <amodra@gmail.com>
2481 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2482 for bss-plt" warning to make it an error.
2484 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2487 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2488 reloc_class_ifunc for ifunc symbols.
2489 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2491 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2493 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2494 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2496 2019-02-07 Nick Clifton <nickc@redhat.com>
2498 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2499 into the definitely obsolete list.
2501 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2504 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2505 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2506 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2508 (elf_x86_64_check_relocs): Here.
2509 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2510 to check if a symbol is defined in a non-shared object.
2511 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2513 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2515 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2516 of 'labs' (and fix GCC warning).
2518 2019-01-25 Nick Clifton <nickc@redhat.com>
2520 * po/ru.po: Updated Russian translation.
2522 2019-01-23 Nick Clifton <nickc@redhat.com>
2524 * po/fr.po: Updated French translation.
2526 2019-01-21 Nick Clifton <nickc@redhat.com>
2528 * po/pt.po: Updated Portuguese translation.
2529 * po/uk.po: Updated Ukranian translation.
2531 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2534 * elf32-nds32.c (nds32_relocate_section): Add space between words
2536 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2538 (riscv_i_or_e_p): Likewise.
2539 (riscv_merge_arch_attr_info): Likewise.
2541 2019-01-19 Nick Clifton <nickc@redhat.com>
2543 * version.m4: Reset to 2.32.51
2544 * configure: Regenerate.
2545 * po/bfd.pot: Regenerate.
2547 2018-06-24 Nick Clifton <nickc@redhat.com>
2549 2.32 branch created.
2551 2019-01-16 Kito Cheng <kito@andestech.com>
2553 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2556 2019-01-16 Kito Cheng <kito@andestech.com>
2557 Nelson Chu <nelson@andestech.com>
2559 * elfnn-riscv.c (in_subsets): New.
2560 (out_subsets): Likewise.
2561 (merged_subsets): Likewise.
2562 (riscv_std_ext_p): Likewise.
2563 (riscv_non_std_ext_p): Likewise.
2564 (riscv_std_sv_ext_p): Likewise.
2565 (riscv_non_std_sv_ext_p): Likewise.
2566 (riscv_version_mismatch): Likewise.
2567 (riscv_i_or_e_p): Likewise.
2568 (riscv_merge_std_ext): Likewise.
2569 (riscv_merge_non_std_and_sv_ext): Likewise.
2570 (riscv_merge_arch_attr_info): Likewise.
2571 (riscv_merge_attributes): Likewise.
2572 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2574 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2575 (elf_backend_obj_attrs_vendor): Define.
2576 (elf_backend_obj_attrs_section_type): Likewise.
2577 (elf_backend_obj_attrs_section): Likewise.
2578 (elf_backend_obj_attrs_arg_type): Define as
2579 riscv_elf_obj_attrs_arg_type.
2580 * elfxx-riscv.c (riscv_estimate_digit): New.
2581 (riscv_estimate_arch_strlen1): Likewise.
2582 (riscv_estimate_arch_strlen): Likewise.
2583 (riscv_arch_str1): Likewise.
2584 (riscv_arch_str): Likewise.
2585 * elfxx-riscv.h (riscv_arch_str): Declare.
2587 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2589 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2591 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2592 source field. (md_apply_fix): Apply final fix
2593 to BFD_RELOC_S12Z_OPR.
2594 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2596 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2599 * elf32-s390.c (allocate_dynrelocs): Update comment.
2601 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2603 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2604 * configure: Regenerate.
2606 2019-01-08 Alan Modra <amodra@gmail.com>
2610 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2613 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2615 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2616 * bfd/bfd-in2.h: Regenerate.
2617 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2618 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2620 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2622 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2623 default target, little endian target is more suitable.
2625 2019-01-04 Alan Modra <amodra@gmail.com>
2629 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2631 (EQ_VALUE_IN_FIELD): Likewise.
2632 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2634 2019-01-01 Alan Modra <amodra@gmail.com>
2636 Update year range in copyright notice of all files.
2638 For older changes see ChangeLog-2018
2640 Copyright (C) 2019 Free Software Foundation, Inc.
2642 Copying and distribution of this file, with or without modification,
2643 are permitted in any medium without royalty provided the copyright
2644 notice and this notice are preserved.
2650 version-control: never
projects / deliverable / binutils-gdb.git / blob