1 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
3 * doc/chew.c (add_to_definition): Use correct type when
4 calculating size of array reallocation.
5 (nextword): Always initialise the word return parameter.
6 (compile): Check return value of nextword().
8 2019-10-30 Keith Seitz <keiths@redhat.com>
10 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
12 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
14 (elf_read_notes): Add declaration.
15 * elf.c (elf_read_notes): Move elf-bfd.h.
16 (_bfd_elf_core_find_build_id): New function.
17 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
18 build-id if none is known.
19 (elf_parse_notes): For core files, scan for notes.
20 * elfcore.h (elf_core_file_matches_executable_p): If both
21 BFDs have identical build-ids, then they match.
22 (_bfd_elf_core_find_build_id): New function.
23 * elfxx-target.h (elf_backend_core_find_build_id): Define.
24 (elfNN_bed): Add elf_backend_core_find_build_id.
26 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
28 * libcoff-in.h (struct pe_tdata): Add dos_message field.
29 * libcoff.h: Regenerate.
30 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
31 dos_message field rather than initialising it.
32 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
34 * peicode.h (pe_mkobject): Initialise the dos_message field.
35 (pe_mkobject_hook): Copy the dos_message field.
36 (pe_bfd_object_p): Copy the dos_message field.
38 2019-10-25 Alan Modra <amodra@gmail.com>
41 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
43 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
45 * elf.c (elf_sort_segments): New function.
46 (assign_file_positions_except_relocs): Use shortcuts to elfheader
47 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
48 headers. Move PT_PHDR check..
49 (assign_file_positions_for_non_load_sections): ..and code setting
50 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
51 (assign_file_positions_for_load_sections): ..to here. Sort
52 PT_LOAD headers. Delete header_pad code. Use actual number of
53 headers rather than allocated in calculating size for program
54 headers. Don't assume program headers follow ELF file header.
55 Simplify pt_load_count code. Only set "off" for PT_LOAD or
57 (rewrite_elf_program_header): Set p_vaddr_offset for segments
58 that include file and program headers.
59 (copy_elf_program_header): Likewise, replacing header_size code.
61 2019-10-21 Alan Modra <amodra@gmail.com>
64 * archive.c (normalize): Return file unchanged when
65 BFD_ARCHIVE_FULL_PATH.
66 (_bfd_construct_extended_name_table): Pass abfd, the output
68 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
69 * bfd.c (struct bfd): Make flags a full flagword.
70 (BFD_ARCHIVE_FULL_PATH): Define.
71 * bfd-in2.h: Regenerate.
73 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
75 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
76 minimum alignment for .plt section.
78 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
80 * elf32-hppa.c: Revise import stub sequences.
81 (LONG_BRANCH_STUB_SIZE): Define.
82 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
83 (IMPORT_STUB_SIZE): Define.
84 (IMPORT_SHARED_STUB_SIZE): Define.
85 (EXPORT_STUB_SIZE): Define.
86 (plt_stub): Revise to not use register %r22.
88 (LDW_R22_R21): Define.
89 (LDW_R22_R19): Define.
90 (hppa_build_one_stub): Update stub generation and use new defines.
91 (hppa_size_one_stub): Likewise.
93 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
95 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
96 that user should recompile their code with `fPIC` when linking non-pic
97 code into shared library.
99 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
100 the error message if needed, and then store the result into the
101 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
102 message for the dangerous relocation should be set before we call the
103 callback function. If we miss the error message since linker runs out
104 of memory, we should set the default error message for the error.
106 2019-10-16 Alan Modra <amodra@gmail.com>
109 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
110 for all ppc arch info.
111 * linker.c (default_data_link_order): Pass info->big_endian to
112 arch_info->fill function.
114 2019-10-15 Alan Modra <amodra@gmail.com>
116 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
117 (elf32_m68hc11_relocate_section): Don't use a variable for format
118 strings. Delete some unnecessary xgettext:c-format comments.
120 2019-10-15 Alan Modra <amodra@gmail.com>
123 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
125 * elf32-m68hc1x.c (reloc_warning): New function.
126 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
127 corresponding to %lx in format strings.
128 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
130 2019-10-15 Alan Modra <amodra@gmail.com>
133 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
135 2019-10-15 Alan Modra <amodra@gmail.com>
137 * bfd.c (bfd_check_compression_header): Check for powers of two
140 2019-10-14 Alan Modra <amodra@gmail.com>
142 * syms.c (struct indexentry): Add idx field.
143 (cmpindexentry): Final sort on idx.
144 (_bfd_stab_section_find_nearest_line): Set idx.
146 2019-10-14 Alan Modra <amodra@gmail.com>
148 * dwarf2.c (struct lookup_funcinfo): Add idx field.
149 (compare_lookup_funcinfos): Perform final sort on idx.
150 (build_lookup_funcinfo_table): Set idx.
151 (compare_sequences): Perform final sort on num_lines.
152 (build_line_info_table): Set num_lines and line_info_lookup earlier.
153 (sort_line_sequences): Set num_lines for sort.
155 2019-10-14 Alan Modra <amodra@gmail.com>
157 * elflink.c (elf_sort_symbol): Sort on type and name as well.
158 (elf_link_add_object_symbols): Style fix.
160 2019-10-14 Alan Modra <amodra@gmail.com>
162 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
163 for sections about to be sorted.
164 (assign_file_positions_for_load_sections): Likewise.
165 (elf_sort_sections): Don't bother optimising both TOEND case.
166 * elflink.c (bfd_elf_final_link): Reset target_index.
168 2019-10-14 Alan Modra <amodra@gmail.com>
170 * elflink.c (elf_get_linked_section_vma): Delete.
171 (compare_link_order): Use elf_linked_to_section and sort by lma,
173 (elf_fixup_link_order): Use size_t variables where appropriate.
174 Make use of elf_linked_to_section. Formatting. Properly align
177 2019-10-14 Alan Modra <amodra@gmail.com>
179 * elf-strtab.c (strrevcmp): Comment.
180 * merge.c (strrevcmp): Likewise.
181 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
182 Comment on why comparing pointers ensures a stable sort.
183 * elflink.c (struct elf_symbol): Add void* to union.
184 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
185 (elf_sym_name_compare): Likewise.
186 (bfd_elf_match_symbols_in_sections): Style fix.
187 (elf_link_sort_cmp1): Comment.
189 2019-10-14 Alan Modra <amodra@gmail.com>
192 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
193 return value of bfd_alloc2.
194 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
195 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
196 value of bfd_get_section_contents.
197 * som.c (som_write_space_strings): Don't use xmalloc.
198 (som_write_symbol_strings): Likewise.
200 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
202 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
203 stash->info_hash_status = STASH_INFO_HASH_ON when
204 stash_maybe_update_info_hash_tables succeeds.
206 2019-10-09 Alan Modra <amodra@gmail.com>
209 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
210 total_size calculation.
212 2019-10-08 Alan Modra <amodra@gmail.com>
215 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
216 recur_count. Error on recur_count reaching 100 rather than
217 info_ptr matching orig_info_ptr. Adjust calls.
219 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
221 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
222 (elf32_msp430_merge_msp430_attributes): Add support for merging
223 the GNU object attribute for data region.
225 2019-10-07 Alan Modra <amodra@gmail.com>
227 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
228 space for local got non-tls relocs when PIE.
230 2019-10-07 Alan Modra <amodra@gmail.com>
232 * elflink.c (elf_fixup_link_order): Don't attempt to find
233 an elf_section for linker created bfd sections.
235 2019-10-07 Alan Modra <amodra@gmail.com>
237 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
238 with non-local symbol. Don't double count __tls_get_addr calls
240 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
242 2019-10-07 Alan Modra <amodra@gmail.com>
244 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
246 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
248 2019-10-04 Alan Modra <amodra@gmail.com>
250 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
251 (ppc64_elf_tls_optimize): Correct is_local condition.
252 (allocate_got): Don't reserve dynamic relocations for any of the
253 tls got relocs in PIEs when the symbol is local.
254 (allocate_dynrelocs): Correct validity test for local sym using
256 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
257 for any of the tls got relocs in PIEs.
258 (ppc64_elf_layout_multitoc): Likewise.
259 (ppc64_elf_relocate_section): Correct validity test for local sym
260 using tlsld_got slot. Don't emit dynamic relocations for any of
261 the tls got relocs in PIEs when the symbol is local.
262 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
263 (got_relocs_needed): Delete.
264 (allocate_dynrelocs): Correct validity test for local sym using
265 tlsld_got slot. Don't reserve dynamic relocations for any of the
266 tls got relocs in PIEs when the symbol is local.
267 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
268 for any of the tls got relocs in PIEs.
269 (ppc_elf_relocate_section): Correct validity test for local sym
270 using tlsld_got slot. Don't emit dynamic relocations for any of
271 the tls got relocs in PIEs when the symbol is local.
273 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
277 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
278 bfd_link_pic for TLS checks.
279 (elf32_arm_final_link_relocate): Likewise.
280 (allocate_dynrelocs_for_symbol): Likewise.
282 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
285 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
287 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
289 * elf-bfd.h (bfd_section_is_ctf): New inline function.
290 * elf.c (special_sections_c): Add ".ctf".
291 (assign_file_positions_for_non_load_sections): Note that
292 compressed debugging sections etc are not assigned here. Treat
293 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
295 (assign_file_positions_except_relocs): Likewise.
296 (find_section_in_list): Note that debugging and CTF sections, as
297 well as reloc sections, are assigned later.
298 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
299 their size and contents updated.
300 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
301 compressed sections, they have no uncompressed content to copy at
303 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
304 callback right before the strtab is written out.
305 (bfd_elf_final_link): Don't cache the section contents of CTF
306 sections: they are not populated yet. Call the emit_ctf callback
307 right at the end, after all the symbols and strings are flushed
310 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
312 * elf-strtab.c (_bfd_elf_strtab_len): New.
313 (_bfd_elf_strtab_str): Likewise.
314 * bfd-elf.h: Declare them.
316 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
318 * elf-bfd.h (bfd_elf_get_str_section): Add.
319 * elf.c (bfd_elf_get_str_section): No longer static.
321 2019-09-26 Alan Modra <amodra@gmail.com>
324 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
325 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
326 ${bindir}/../lib/bfd-plugins if different.
327 * Makefile.in: Regenerate.
329 2019-09-23 Alan Modra <amodra@gmail.com>
331 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
332 in choosing between different actions for shared library and
333 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
334 (dec_dynrel_count): Likewise. Account for ifunc special case.
335 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
337 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
340 2019-09-23 Alan Modra <amodra@gmail.com>
342 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
343 * Makefile.in: Regenerate.
344 * po/SRC-POTFILES.in: Regenerate.
346 2019-09-23 Alan Modra <amodra@gmail.com>
348 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
349 (bfd_elf_version_tree): Delete forward declarations.
350 Move other forward decls and remaining elf function decl later.
351 (bfd_section_already_linked_table_init),
352 (bfd_section_already_linked_table_free),
353 (_bfd_handle_already_linked, _bfd_nearby_section),
354 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
356 2019-09-23 Alan Modra <amodra@gmail.com>
358 * bfd-in.h: Move ecoff function declarations..
359 * ecoff-bfd.h: ..to here, new file.
360 * ecoff.c: Include ecoff-bfd.h.
361 * ecofflink.c: Likewise.
362 * elf64-alpha.c: Likewise.
363 * elfxx-mips.c: Likewise.
364 * bfd-in2.h: Regenerate.
366 2019-09-23 Alan Modra <amodra@gmail.com>
368 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
369 Move most other elf declarations..
370 * elf-bfd.h: ..to here.
371 * bfd-in2.h: Regenerate.
373 2019-09-23 Alan Modra <amodra@gmail.com>
375 * bfd-in.h: Move m68k function declaration..
376 * cpu-m68k.h: ..to here, new file..
377 * elf32-m68k.h: ..and here, new file.
378 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
379 * bfd-in2.h: Regenerate.
381 2019-09-23 Alan Modra <amodra@gmail.com>
383 * bfd-in.h: Move bfin function declaration..
384 * elf32-bfin.h: ..to here, new file.
385 * elf32-bfin.c: Include elf32-bfin.h.
386 * bfd-in2.h: Regenerate.
388 2019-09-23 Alan Modra <amodra@gmail.com>
390 * bfd-in.h: Move cr16 function declaration..
391 * elf32-cr16.h: ..to here, new file.
392 * elf32-cr16.c: Include elf32-cr16.h.
393 * bfd-in2.h: Regenerate.
395 2019-09-23 Alan Modra <amodra@gmail.com>
397 * bfd-in.h (bfd_sunos_get_needed_list),
398 (bfd_sunos_record_link_assignment),
399 (bfd_sunos_size_dynamic_sections),
400 (bfd_i386linux_size_dynamic_sections),
401 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
402 * bfd-in2.h: Regenerate.
404 2019-09-23 Alan Modra <amodra@gmail.com>
406 * bfd-in.h: Move xcoff function declarations..
407 * xcofflink.h: ..to here, new file.
408 * xcofflink.c: Include xcofflink.h.
409 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
410 * bfd-in2.h: Regenerate.
412 2019-09-23 Alan Modra <amodra@gmail.com>
414 * bfd-in.h: Delete coff forward refs and move coff declaration..
415 * coff-bfd.h: ..to here.
416 * bfd-in2.h: Regenerate.
418 2019-09-23 Alan Modra <amodra@gmail.com>
420 * bfd-in.h: Move arm declaraions..
421 * cpu-arm.h: ..to here, new file..
422 * coff-arm.h: ..and here, new file..
423 * elf32-arm.h: ..and here, new file.
424 * cpu-arm.c: Include cpu-arm.h.
425 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
426 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
427 * pe-arm.c: Move function rename defines later.
428 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
429 * bfd-in2.h: Regenerate.
431 2019-09-23 Alan Modra <amodra@gmail.com>
433 * bfd-in.h: Move tic6x function declaration..
434 * elf32-tic6x.h: ..to here.
435 * bfd-in2.h: Regenerate.
437 2019-09-23 Alan Modra <amodra@gmail.com>
439 * bfd-in.h: Move aarch64 declarations and defines..
440 * cpu-aarch64.h: ..to here, new file..
441 * elfxx-aarch64.h: ..and here.
442 * cpu-aarch64.c: Include cpu-aarch64.h.
443 * elfnn-aarch64.c: Likewise.
444 * bfd-in2.h: Regenerate.
446 2019-09-23 Alan Modra <amodra@gmail.com>
448 * bfd-in.h: Delete ticoff function declarations.
449 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
450 (bfd_ticoff_get_section_load_page): Make static.
451 * bfd-in2.h: Regenerate.
453 2019-09-23 Alan Modra <amodra@gmail.com>
455 * bfd-in.h: Move h8300 function declaration to..
456 * cpu-h8300.h: ..here, new file.
457 * cpu-h8300.c: Include cpu-h8300.h.
458 * elf32-h8300.c: Likewise.
459 * bfd-in2.h: Regenerate.
461 2019-09-23 Alan Modra <amodra@gmail.com>
463 * bfd-in.h: Move ia64 function declarations..
464 * elfxx-ia64.h: ..to here.
465 * bfd-in2.h: Regenerate.
467 2019-09-23 Alan Modra <amodra@gmail.com>
469 * bfd-in.h: Move v850 function declarations..
470 * elf32-v850.h: ..to here, new file.
471 * elf32-v850.c: Include elf32-v850.h.
472 * bfd-in2.h: Regenerate.
474 2019-09-23 Alan Modra <amodra@gmail.com>
476 * bfd-in.h: Move mips function declaration to..
477 * elfxx-mips.h: ..here.
478 * bfd-in2.h: Regenerate.
480 2019-09-23 Alan Modra <amodra@gmail.com>
482 * bfd-in.h: Move csky function declarations to..
483 * elf32-csky.h: ..here, new file.
484 * elf32-csky.c: Include elf32-csky.h.
485 * bfd-in2.h: Regenerate.
487 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
489 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
490 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
491 Set undefined_weak field from it.
492 (relax_func_t): New parameter undefined_weak.
493 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
494 (_bfd_riscv_relax_tls_le): Likewise.
495 (_bfd_riscv_relax_align): Likewise.
496 (_bfd_riscv_relax_delete): Likewise.
497 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
498 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
499 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
500 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
501 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
503 (_bfd_riscv_relax_section): New local undefined_weak. Set for
504 undef weak relocs that can be relaxed. Pass to relax_func call.
506 2019-09-20 Alan Modra <amodra@gmail.com>
508 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
509 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
510 (bfd_section_userdata, bfd_is_com_section, discarded_section),
511 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
512 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
513 (bfd_section_list_remove, bfd_section_list_append),
514 (bfd_section_list_prepend, bfd_section_list_insert_after),
515 (bfd_section_list_insert_before, bfd_section_removed_from_list):
516 New inline functions.
517 * section.c (bfd_is_und_section, bfd_is_abs_section),
518 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
519 (bfd_section_list_append, bfd_section_list_prepend),
520 (bfd_section_list_insert_after, bfd_section_list_insert_before),
521 (bfd_section_removed_from_list): Delete macros.
522 (bfd_section_name, bfd_section_size, bfd_section_vma),
523 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
524 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
525 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
526 (discarded_section): New inline functions.
527 * bfd-in2.h: Regenerate.
529 2019-09-20 Alan Modra <amodra@gmail.com>
531 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
532 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
533 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
534 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
535 * targets.c (bfd_asymbol_flavour): Likewise.
536 * bfd-in2.h: Regenerate.
538 2019-09-20 Alan Modra <amodra@gmail.com>
540 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
541 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
542 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
543 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
544 (bfd_get_file_flags, bfd_applicable_file_flags),
545 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
546 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
547 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
548 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
549 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
550 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
551 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
552 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
553 (bfd_usrdata, bfd_set_usrdata): New inline functions.
554 * targets.c (bfd_get_target, bfd_get_flavour),
555 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
556 (bfd_little_endian, bfd_header_big_endian),
557 (bfd_header_little_endian, bfd_applicable_section_flags),
558 (bfd_get_symbol_leading_char): New inline functions.
559 * bfd-in2.h: Regenerate.
561 2019-09-20 Alan Modra <amodra@gmail.com>
563 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
564 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
567 2019-09-18 Alan Modra <amodra@gmail.com>
569 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
570 (bfd_get_section_lma, bfd_get_section_alignment),
571 (bfd_get_section_size, bfd_get_section_flags),
572 (bfd_get_section_userdata): Delete.
573 (bfd_section_name, bfd_section_size, bfd_section_vma),
574 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
575 (bfd_section_flags, bfd_section_userdata): New.
576 (bfd_is_com_section): Rename parameter.
577 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
578 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
579 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
580 (bfd_set_section_lma): New.
581 * bfd-in2.h: Regenerate.
582 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
584 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
585 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
586 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
587 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
588 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
589 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
590 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
591 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
592 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
593 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
594 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
595 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
596 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
597 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
598 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
599 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
600 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
601 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
602 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
603 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
604 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
605 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
606 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
607 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
608 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
609 * xcofflink.c: Update throughout for bfd section macro and function
612 2019-09-18 Alan Modra <amodra@gmail.com>
614 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
615 (bfd_get_output_section): Delete.
616 (bfd_asymbol_base): Delete.
617 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
618 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
619 (bfd_set_asymbol_name): New macro.
620 * bfd-in2.h: Regenerate.
621 * aout-cris.c: Update throughout to use bfd_asymbol_section.
623 * cofflink.c: Likewise.
624 * dwarf2.c: Likewise.
627 * elf32-arm.c: Likewise.
628 * elf32-mips.c: Likewise.
629 * elf32-score.c: Likewise.
630 * elf32-score7.c: Likewise.
631 * elfn32-mips.c: Likewise.
632 * elfnn-aarch64.c: Likewise.
633 * elfxx-mips.c: Likewise.
634 * linker.c: Likewise.
636 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
638 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
640 * Makefile.in: Re-generate.
641 * configure: Re-generate.
642 * doc/Makefile.in: Re-generate.
644 2019-09-18 Alan Modra <amodra@gmail.com>
646 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
648 * pdp11.c (slurp_symbol_table): Likewise.
649 * som.c (som_slurp_symbol_table): Likewise.
650 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
651 * coffcode.h (coff_slurp_symbol_table): Likewise.
652 * cofflink.c (_bfd_coff_final_link): Likewise.
653 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
654 (_bfd_ecoff_slurp_symbolic_info): Likewise.
655 (_bfd_ecoff_slurp_symbol_table): Likewise.
656 (_bfd_ecoff_bfd_final_link): Likewise.
657 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
658 * elflink.c (elf_link_output_symstrtab): Likewise.
659 (bfd_elf_final_link): Likewise.
660 * peicode.h (pe_ILF_build_a_bfd): Likewise.
661 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
662 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
663 start_address or symcount using bfd_get macros.
664 * coffgen.c (coff_real_object_p): Likewise.
665 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
666 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
667 * elfcore.h (elf_core_file_p): Don't set start_address using
669 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
671 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
672 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
673 or symcount using bfd_get macros.
674 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
675 * syms.c (bfd_set_symtab): Likewise.
676 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
677 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
679 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
680 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
681 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
682 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
683 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
684 * som.c (som_slurp_armap): Likewise.
686 2019-09-18 Alan Modra <amodra@gmail.com>
688 * archures.c (bfd_get_arch): Make param const.
689 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
690 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
691 * bfd-in2.h: Regenerate.
693 2019-09-18 Alan Modra <amodra@gmail.com>
695 * bfd-in.h (carsym.name): Make const.
696 * reloc.c (struct reloc_howto_struct.name): Likewise.
697 * targets.c (bfd_target.name): Likewise.!
698 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
699 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
700 when setting carsym.name.
701 * bfd-in2.h: Regenerate.
703 2019-09-18 Alan Modra <amodra@gmail.com>
705 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
706 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
707 error status. Adjust calls.
708 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
709 Close bfd on failure. Replace xstrdup/bfd_alloc use with
710 bfd_malloc. Use bfd_set_filename.
712 2019-09-18 Alan Modra <amodra@gmail.com>
714 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
715 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
716 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
717 needs_copy even if all relocs are in rw sections.
718 (dec_dynrel_count): Handle TOC16 relocs.
719 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
720 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
723 2019-09-16 Phil Blundell <pb@pbcl.net>
725 * version.m4: Set version to 2.33.50.
726 * Makefile.in, configure, doc/Makefile.in: Regenerated.
728 2019-09-11 Tom Tromey <tom@tromey.com>
730 * opncls.c (bfd_set_filename): New function.
731 * bfd-in2.h: Regenerate.
733 2019-09-11 Alan Modra <amodra@gmail.com>
735 * targets.c (struct bfd_target): Add _bfd_group_name.
736 (BFD_JUMP_TABLE): Likewise.
737 * coffgen.c (bfd_coff_group_name): New function.
738 * elf.c (bfd_elf_group_name): New function.
739 * linker.c (_bfd_nolink_bfd_group_name): New function.
740 * section.c (bfd_generic_group_name): New function.
741 * elf-bfd.h (bfd_elf_group_name): Declare.
742 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
743 * libcoff-in.h (bfd_coff_group_name): Declare.
744 * aout-target.h (MY_bfd_group_name): Define.
745 * aout-tic30.c (MY_bfd_group_name): Define.
746 * bfd.c (bfd_group_name): Define.
747 * binary.c (binary_bfd_group_name): Define.
748 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
749 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
750 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
751 * coffcode.h (coff_bfd_group_name): Define.
752 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
753 * i386msdos.c (msdos_bfd_group_name): Define.
754 * ihex.c (ihex_bfd_group_name): Define.
755 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
756 * mmo.c (mmo_bfd_group_name): Define.
757 * pef.c (bfd_pef_bfd_group_name): Define.
758 * plugin.c (bfd_plugin_bfd_group_name): Define.
759 * ppcboot.c (ppcboot_bfd_group_name): Define.
760 * som.c (som_bfd_group_name): Define.
761 * srec.c (srec_bfd_group_name): Define.
762 * tekhex.c (tekhex_bfd_group_name): Define.
763 * verilog.c (verilog_bfd_group_name): Define.
764 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
765 * xsym.c (bfd_sym_bfd_group_name): Define.
766 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
767 (rs6000_xcoff64_aix_vec): Likewise.
768 * bfd-in2.h: Regenerate.
769 * libbfd.h: Regenerate.
770 * libcoff.h: Regenerate.
772 2019-09-10 Nick Clifton <nickc@redhat.com>
775 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
777 (bfd_default_arch_struct): Initialise the new field.
778 * bfd-in2.h: Regenerate.
779 * cpu-aarch64.c: Initialise the new field.
780 * cpu-alpha.c: Likewise.
781 * cpu-arc.c: Likewise.
782 * cpu-arm.c: Likewise.
783 * cpu-avr.c: Likewise.
784 * cpu-bfin.c: Likewise.
785 * cpu-bpf.c: Likewise.
786 * cpu-cr16.c: Likewise.
787 * cpu-cr16c.c: Likewise.
788 * cpu-cris.c: Likewise.
789 * cpu-crx.c: Likewise.
790 * cpu-csky.c: Likewise.
791 * cpu-d10v.c: Likewise.
792 * cpu-d30v.c: Likewise.
793 * cpu-dlx.c: Likewise.
794 * cpu-epiphany.c: Likewise.
795 * cpu-fr30.c: Likewise.
796 * cpu-frv.c: Likewise.
797 * cpu-ft32.c: Likewise.
798 * cpu-h8300.c: Likewise.
799 * cpu-hppa.c: Likewise.
800 * cpu-i386.c: Likewise.
801 * cpu-ia64.c: Likewise.
802 * cpu-iamcu.c: Likewise.
803 * cpu-ip2k.c: Likewise.
804 * cpu-iq2000.c: Likewise.
805 * cpu-k1om.c: Likewise.
806 * cpu-l1om.c: Likewise.
807 * cpu-lm32.c: Likewise.
808 * cpu-m10200.c: Likewise.
809 * cpu-m10300.c: Likewise.
810 * cpu-m32c.c: Likewise.
811 * cpu-m32r.c: Likewise.
812 * cpu-m68hc11.c: Likewise.
813 * cpu-m68hc12.c: Likewise.
814 * cpu-m68k.c: Likewise.
815 * cpu-m9s12x.c: Likewise.
816 * cpu-m9s12xg.c: Likewise.
817 * cpu-mcore.c: Likewise.
818 * cpu-mep.c: Likewise.
819 * cpu-metag.c: Likewise.
820 * cpu-microblaze.c: Likewise.
821 * cpu-mips.c: Likewise.
822 * cpu-mmix.c: Likewise.
823 * cpu-moxie.c: Likewise.
824 * cpu-msp430.c: Likewise.
825 * cpu-mt.c: Likewise.
826 * cpu-nds32.c: Likewise.
827 * cpu-nfp.c: Likewise.
828 * cpu-nios2.c: Likewise.
829 * cpu-ns32k.c: Likewise.
830 * cpu-or1k.c: Likewise.
831 * cpu-pdp11.c: Likewise.
832 * cpu-pj.c: Likewise.
833 * cpu-plugin.c: Likewise.
834 * cpu-powerpc.c: Likewise.
835 * cpu-pru.c: Likewise.
836 * cpu-riscv.c: Likewise.
837 * cpu-rl78.c: Likewise.
838 * cpu-rs6000.c: Likewise.
839 * cpu-rx.c: Likewise.
840 * cpu-s12z.c: Likewise.
841 * cpu-s390.c: Likewise.
842 * cpu-score.c: Likewise.
843 * cpu-sh.c: Likewise.
844 * cpu-sparc.c: Likewise.
845 * cpu-spu.c: Likewise.
846 * cpu-tic30.c: Likewise.
847 * cpu-tic4x.c: Likewise.
848 * cpu-tic54x.c: Likewise.
849 * cpu-tic6x.c: Likewise.
850 * cpu-tic80.c: Likewise.
851 * cpu-tilegx.c: Likewise.
852 * cpu-tilepro.c: Likewise.
853 * cpu-v850.c: Likewise.
854 * cpu-v850_rh850.c: Likewise.
855 * cpu-vax.c: Likewise.
856 * cpu-visium.c: Likewise.
857 * cpu-wasm32.c: Likewise.
858 * cpu-xc16x.c: Likewise.
859 * cpu-xgate.c: Likewise.
860 * cpu-xstormy16.c: Likewise.
861 * cpu-xtensa.c: Likewise.
862 * cpu-z80.c: Likewise.
863 * cpu-z8k.c: Likewise.
865 2019-09-09 Phil Blundell <pb@pbcl.net>
867 binutils 2.33 branch created.
869 2019-09-06 Alan Modra <amodra@gmail.com>
871 * aout-target.h (object_p): Formatting.
872 * bfd-in.h (bfd_get_filename): Don't cast to char*.
873 * corefile.c (generic_core_file_matches_executable_p): Constify
874 variables and remove cast.
875 * bfd-in2.h: Regenerate.
877 2019-09-05 Alan Modra <amodra@gmail.com>
879 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
880 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
881 in the GOT/PLT entry rather than affecting the offset to that
883 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
885 2019-09-05 Alan Modra <amodra@gmail.com>
887 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
888 in second instruction.
889 (ppc64_elf_relocate_section): Likewise.
891 2019-09-05 Alan Modra <amodra@gmail.com>
894 * libbfd-in.h (bfd_strdup): New inline function.
895 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
897 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
898 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
900 (bfd_openstreamr): Use bfd_strdup.
901 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
902 * plugin.c (try_load_plugin): Use bfd_malloc.
903 * libbfd.h: Regenerate.
905 2019-09-02 Alan Modra <amodra@gmail.com>
908 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
910 (read_alt_indirect_string): Likewise.
911 (read_alt_indirect_ref): Likewise.
913 2019-08-31 Jim Wilson <jimw@sifive.com>
916 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
917 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
919 2019-08-30 Jim Wilson <jimw@sifive.com>
921 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
922 error, call bfd_set_error, set ret to FALSE, and goto out label.
924 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
927 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
928 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
930 2019-08-29 Alan Modra <amodra@gmail.com>
933 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
934 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
935 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
938 2019-08-29 Alan Modra <amodra@gmail.com>
940 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
941 on second insn, return it in poff.
942 (ppc64_elf_relocate_section): Add offset to paddi addend for
945 2019-08-28 Jim Wilson <jimw@sifive.com>
947 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
948 section when setting max_alignment. Update comment.
949 (_bfd_riscv_relax_pc): Likewise.
951 2019-08-29 Alan Modra <amodra@gmail.com>
954 * bfd.c (struct bfd): Add no_element_cache.
955 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
956 archive cache when no_element_cache.
957 (bfd_generic_archive_p): Set no_element_cache when opening first
958 element to check format. Close first element too.
959 (do_slurp_bsd_armap): Don't zero ardata->cache here.
960 * bfd-in2.h: Regenerate.
962 2019-08-24 Alan Modra <amodra@gmail.com>
964 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
965 symbols from GOT optimisation.
967 2019-08-23 Stafford Horne <shorne@gmail.com>
969 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
972 2019-08-23 Nick Clifton <nickc@redhat.com>
975 * elf.c (bfd_section_from_shdr): Issue an informative warning
976 message and continue processing other sections after encountering
977 a reloc section for a section which already has other relocs
980 2019-08-23 Alan Modra <amodra@gmail.com>
983 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
984 on error without freeing plts[] contents.
986 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
988 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
990 2019-08-22 Nick Clifton <nickc@redhat.com>
993 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
994 reading data from extra records.
996 2019-08-22 Tamar Christina <tamar.christina@arm.com>
999 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1000 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1001 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1002 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1005 2019-08-22 Alan Modra <amodra@gmail.com>
1007 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1008 instead recognize CMSE_PREFIX in symbol name.
1009 (elf32_arm_gc_mark_extra_sections): Likewise.
1010 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1011 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1013 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1015 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1016 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1018 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1020 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1021 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1022 elf32_arm_stub_long_branch_v4t_thumb_arm,
1023 elf32_arm_stub_short_branch_v4t_thumb_arm,
1024 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1025 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1026 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1027 previous instruction.
1029 2019-08-19 Tom Tromey <tromey@adacore.com>
1031 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1034 2019-08-19 Alan Modra <amodra@gmail.com>
1036 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1038 (struct _ppc64_elf_section_data): Likewise.
1039 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1040 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1041 than TOC loop. Check PLT16 insns too.
1043 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1046 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1047 PC-relative relocations back to ...
1048 (elf_x86_64_relocate_section): Here.
1050 2019-08-16 Martin Liska <mliska@suse.cz>
1053 * elflink.c: Report error only for not relocatable.
1054 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1055 here lto_slim_object as it's handled in caller.
1057 2019-08-16 Alan Modra <amodra@gmail.com>
1059 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1061 2019-08-15 Jim Wilson <jimw@sifive.com>
1063 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1064 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1065 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1067 2019-08-15 Tom Tromey <tromey@adacore.com>
1069 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1072 2019-08-14 Alan Modra <amodra@gmail.com>
1075 * dwarf2.c (stash_comp_unit): New function, extracted from..
1076 (_bfd_dwarf2_find_nearest_line): ..here.
1077 (find_abstract_instance): Parse comp units and decode line info
1080 2019-08-14 Alan Modra <amodra@gmail.com>
1082 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1083 (comp_unit_find_nearest_line): Use it here..
1084 (_bfd_dwarf2_find_symbol_bias): ..and here.
1086 2019-08-14 Alan Modra <amodra@gmail.com>
1088 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1089 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1090 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1091 _bfd_dwarf2_find_nearest_line calls.
1092 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1093 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1094 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1095 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1096 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1097 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1098 * libbfd.h: Regenerate.
1100 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1102 * elf-bfd.h (struct elf_backend_data): New members.
1103 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1104 .gnu.hash section if necessary.
1105 (struct collect_gnu_hash_codes): New member.
1106 (elf_gnu_hash_process_symidx): New function name.
1107 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1108 symbols. Record xlat location for every symbol which should have
1109 a .MIPS.xhash entry.
1110 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1111 dynamic section if necessary.
1112 (GNU_HASH_SECTION_NAME): New define.
1113 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1114 Update the section size info.
1115 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1116 (struct mips_elf_link_hash_entry): New member.
1117 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1119 (mips_elf_sort_hash_table): Initialize the pointer to the
1120 .MIPS.xhash section.
1121 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1122 translation table entry with the symbol dynindx.
1123 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1124 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1126 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1128 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1130 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1131 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1133 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1134 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1135 (_bfd_mips_post_process_headers): Mark the ABI version as
1136 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1137 but not a .hash section.
1138 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1139 position in the translation table, associated with the hash
1141 * elfxx-mips.h (literal_reloc_p): Define
1142 elf_backend_record_xhash_symbol backend hook.
1143 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1146 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1148 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1149 (bpf_elf_insn_disp_reloc): Delete function.
1150 (elf_backend_relocate_section): Define.
1152 2019-08-07 Alan Modra <amodra@gmail.com>
1155 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1156 for overflow in expressions involving nsymz.
1158 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1160 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1161 two pages in relro presence.
1163 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1165 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1166 (get_wsr_lbeg_opcode): New functions.
1167 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1168 and insn_len for the first actual instruction of the loop.
1170 2019-07-30 Alan Modra <amodra@gmail.com>
1173 * bfd.c (struct bfd): Add lto_slim_object flag.
1174 * bfd-in2.h: Regenerate.
1176 2019-07-29 Martin Liska <mliska@suse.cz>
1179 * archive.c (_bfd_compute_and_write_armap): Come up with
1180 report_plugin_err variable.
1181 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1182 * elf.c (struct lto_section): New.
1183 (_bfd_elf_make_section_from_shdr): Parse content of
1184 .gnu_lto_.lto section.
1185 * elflink.c: Report error for a missing LTO plugin.
1186 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1188 2019-07-28 Alan Modra <amodra@gmail.com>
1192 * elflink.c (elf_link_add_object_symbols): Report an informative
1193 error on finding local symbols with index equal or greater than
1194 symbol table sh_info. Correct comment. Allow such symbols in
1195 dynamic objects. Abort on NULL section for symbol.
1197 2019-07-26 Alan Modra <amodra@gmail.com>
1199 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1200 (elf_linker): Don't define.
1201 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1203 2019-07-25 YunQiang Su <syq@debian.org>
1206 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1209 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1211 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1213 (reloc_type_to_name): Fix formating.
1214 (arc_elf_object_p): Likewise.
1215 (debug_arc_reloc): Likewise.
1216 (arc_do_relocation): Likewise.
1218 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1220 * elf32-arc.c (bfd_get_32_me): New function.
1221 (bfd_put_32_me): Likewise.
1222 (arc_elf_relax_section): Likewise.
1223 (bfd_elf32_bfd_relax_section): Define.
1225 2019-07-24 Alan Modra <amodra@gmail.com>
1227 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1228 elf_backend_final_write_processing, don't pass linker arg.
1229 (_bfd_elf_final_write_processing): Update prototype.
1230 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1231 (_bfd_elf_final_write_processing): Return error on incompatible
1232 OSABI and has_gnu_osabi. Remove linker arg.
1233 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1234 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1235 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1236 (_bfd_mips_elf_final_write_processing): Likewise.
1237 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1238 and remove linker arg.
1239 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1240 * elf-nacl.c (nacl_final_write_processing): Likewise.
1241 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1242 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1243 * elf32-arm.c (arm_final_write_processing): Likewise.
1244 (elf32_arm_final_write_processing): Likewise.
1245 (elf32_arm_nacl_final_write_processing): Likewise.
1246 (elf32_arm_vxworks_final_write_processing): Likewise.
1247 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1248 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1249 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1250 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1251 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1252 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1253 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1254 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1255 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1256 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1257 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1258 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1259 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1260 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1261 (ppc_elf_final_write_processing): Likewise.
1262 (ppc_elf_vxworks_final_write_processing): Likewise.
1263 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1264 (elf32_sparc_final_write_processing): Likewise.
1265 (elf32_sparc_vxworks_final_write_processing): Likewise.
1266 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1267 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1268 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1269 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1270 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1271 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1272 (_bfd_mips_elf_final_write_processing): Likewise.
1274 2019-07-24 Alan Modra <amodra@gmail.com>
1276 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1278 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1279 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1281 2019-07-24 Alan Modra <amodra@gmail.com>
1283 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1284 EI_OSABI header byte here.
1285 (ELF_OSABI): Define.
1287 2019-07-23 Alan Modra <amodra@gmail.com>
1289 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1290 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1291 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1292 when elf_gnu_osabi_mbind is set.
1293 (_bfd_elf_map_sections_to_segments): Likewise.
1294 (_bfd_elf_init_private_section_data): Likewise.
1295 (_bfd_elf_final_write_processing): Update comment.
1296 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1297 (elf_backend_special_sections): Define without .tbss for linux.
1299 2019-07-23 Alan Modra <amodra@gmail.com>
1301 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1302 Remove none, any, all enums.
1303 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1304 (_bfd_elf_final_write_processing): Declare.
1305 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1306 elf_backend_final_write_processing.
1307 (_bfd_elf_post_process_headers): Move body of function to..
1308 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1309 only when not already set. Adjust for rename.
1310 * elfxx-target.h (elf_backend_final_write_processing): Default to
1311 _bfd_elf_final_write_processing.
1312 * elf-hppa.h (elf_hppa_final_write_processing): Call
1313 _bfd_elf_final_write_processing.
1314 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1315 * elf-nacl.c (nacl_final_write_processing): Likewise.
1316 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1317 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1318 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1319 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1320 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1321 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1322 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1323 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1324 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1325 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1326 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1327 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1328 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1329 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1330 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1331 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1332 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1333 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1334 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1335 * elf32-arm.c (arm_final_write_processing): Split out from..
1336 (elf32_arm_final_write_processing): ..here. Call
1337 _bfd_elf_final_write_processing.
1338 (elf32_arm_nacl_final_write_processing): Adjust.
1339 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1340 (_bfd_mips_elf_final_write_processing): ..here. Call
1341 _bfd_elf_final_write_processing.
1342 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1343 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1344 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1345 (ppc_elf_final_write_processing): ..here. Call
1346 _bfd_elf_final_write_processing.
1347 (ppc_elf_vxworks_final_write_processing): Adjust.
1348 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1349 (elf32_sparc_final_write_processing): ..here. Call
1350 _bfd_elf_final_write_processing.
1351 (elf32_sparc_vxworks_final_write_processing): Adjust.
1352 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1353 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1354 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1355 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1356 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1357 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1358 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1359 * elflink.c (elf_link_add_object_symbols): Likewise.
1360 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1363 2019-07-23 Omar Majid <omajid@redhat.com>
1365 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1366 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1367 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1369 * peXXigen.c: Add comment about source of .NET magic numbers.
1371 2019-07-19 Alan Modra <amodra@gmail.com>
1373 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1374 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1375 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1376 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1377 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1378 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1379 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1380 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1381 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1382 * bfd-in2.h: Regenerate.
1383 * libbfd.h: Regenerate.
1385 2019-07-18 Alan Modra <amodra@gmail.com>
1387 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1388 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1391 2019-07-18 Alan Modra <amodra@gmail.com>
1393 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1394 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1395 is more than 8 bits.
1396 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1397 tls_type vars unsigned int.
1398 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1399 to select r_type edit.
1401 2019-07-18 Alan Modra <amodra@gmail.com>
1403 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1405 * elf64-ppc.c (TLS_GDIE): Likewise.
1407 2019-07-18 Alan Modra <amodra@gmail.com>
1409 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1410 range of tp-relative offsets.
1412 2019-07-15 Alan Modra <amodra@gmail.com>
1414 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1415 alias is no longer bfd_link_hash_defined, clear the alias.
1417 2019-07-13 Alan Modra <amodra@gmail.com>
1419 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1421 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1422 (_bfd_elf_init_2_index_sections): Likewise.
1423 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1424 relocations for local TLS symbols, use STN_UNDEF as the relocation
1426 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1427 leave TLS symbol value in the addend.
1429 2019-07-08 Alan Modra <amodra@gmail.com>
1432 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1433 size before reading first word.
1435 2019-07-02 Nick Clifton <nickc@redhat.com>
1438 * elf.c (is_debuginfo_file): New function.
1439 (assign_file_positions_for_non_load_sections): Do not warn about
1440 allocated sections outside of loadable segments if they are found
1441 in a debuginfo file.
1442 * elf-bfd.h (is_debuginfo_file): Prototype.
1444 2019-07-02 Nick Clifton <nickc@redhat.com>
1447 * compress.c (bfd_get_full_section_contents): Do not complain
1448 about linker created sections that are larger than the file size.
1450 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1452 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1453 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1455 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1457 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1459 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1460 sections when .text section contain secure entry functions
1463 2019-07-01 Nick Clifton <nickc@redhat.com>
1466 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1467 section VMA in the offset used to update exidx relocs.
1469 2019-06-28 Nick Clifton <nickc@redhat.com>
1472 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1473 large version reference section.
1474 * compress.c (bfd_get_full_section_contents): Check for an
1475 uncompressed section whose size is larger than the file size.
1477 2019-06-28 Alan Modra <amodra@gmail.com>
1479 * format.c (bfd_check_format_matches): Don't match plugin target
1480 if another target matches. Expand comment.
1481 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1482 non-corefile targets, outside !SELECT_VECS.
1483 * config.bfd: Don't handle targ=plugin here.
1484 * configure.ac: Don't add plugin to enable_targets or handle in
1485 target loop setting selvecs and other target vars.
1486 * configure: Regenerate.
1488 2019-06-26 Nick Clifton <nickc@redhat.com>
1491 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1492 messages for failures.
1493 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1494 if returning an error value.
1496 2019-06-25 Jan Beulich <jbeulich@suse.com>
1498 * elf-properties.c (elf_find_and_remove_property): Rename last
1499 parameter. Mention it in comment.
1501 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1503 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1504 SEC_MERGE or SEC_CODE flags are set.
1505 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1506 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1507 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1508 Add sec_addr (sym_sec) after handling merge sections.
1510 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1513 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1514 property after reporting property removal.
1516 2019-06-23 Alan Modra <amodra@gmail.com>
1519 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1520 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1521 Reduce range of offsets allowed for other GOT relocs.
1523 2019-06-23 Alan Modra <amodra@gmail.com>
1526 * elfcode.h (elf_object_p): Warning fix.
1528 2019-06-21 Alan Modra <amodra@gmail.com>
1531 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1533 2019-06-19 Alan Modra <amodra@gmail.com>
1536 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1537 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1539 2019-06-19 Alan Modra <amodra@gmail.com>
1541 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1542 functions that require r2 valid to use local entry.
1543 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1545 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1547 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1548 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1549 with elfNN_aarch64_allocate_local_dynrelocs.
1551 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1553 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1555 2019-06-14 Alan Modra <amodra@gmail.com>
1557 * Makefile.in: Regenerate.
1558 * configure: Regenerate.
1560 2019-06-14 Alan Modra <amodra@gmail.com>
1562 * elf64-ppc.c: Fix comments involving paddi.
1564 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1567 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1568 absent, or the bfd is not in the ELF formart.
1569 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1571 2019-06-10 Christos Zoulas <christos@zoulas.com>
1574 * elf.c (elfcore_make_auxv_note_section): New function.
1575 (elfcore_grok_note): Use it.
1576 (elfcore_grok_freebsd_note): Likewise.
1577 (elfcore_grok_openbsd_note): Likewise.
1578 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1579 NT_NETBSDCORE_AUXV notes.
1581 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1583 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1584 alignment of the new gnu property section.
1586 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1588 * bfd-in.h: Change comment.
1589 * bfd-in2.h: Regenerate.
1590 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1591 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1594 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1596 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1597 Remove overflow check.
1599 2019-05-28 Alan Modra <amodra@gmail.com>
1602 * cofflink.c (coff_link_check_archive_element): Don't assume
1603 element is a coff object file after calling add_archive_element.
1605 2019-05-28 Alan Modra <amodra@gmail.com>
1608 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1609 attempt to set sh_entsize for excluded PLT section.
1611 2019-05-28 Alan Modra <amodra@gmail.com>
1614 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1615 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1616 allocated in alpha_dynamic_entries_for_reloc.
1618 2019-05-28 Alan Modra <amodra@gmail.com>
1621 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1622 on NULL output_section.
1623 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1625 2019-05-28 Alan Modra <amodra@gmail.com>
1628 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1629 entry when MUST_FIND. Abort when MUST_FIND not found.
1630 (elf_m68k_get_bfd2got_entry): Likewise.
1631 (elf_m68k_relocate_section): Remove now useless assert.
1633 2019-05-28 Alan Modra <amodra@gmail.com>
1636 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1637 from bfd_link_info, not an output section owner.
1638 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1639 (elf_hppa_final_link_relocate): Likewise.
1641 2019-05-28 Alan Modra <amodra@gmail.com>
1644 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1645 create_object_symbols_section, obj_textsec, obj_datasec or
1646 obj_bsssec. Fix other errors in placement.
1647 * config.bfd: Obsolete tic30-aout.
1649 2019-05-28 Alan Modra <amodra@gmail.com>
1652 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1653 end of section list as well as section_count.
1654 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1655 section list before returning error.
1657 2019-05-27 Alan Modra <amodra@gmail.com>
1659 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1661 2019-05-27 Alan Modra <amodra@gmail.com>
1664 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1666 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1668 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1669 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1670 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1671 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1672 (elf_backend_merge_symbol_attribute): Define.
1674 2019-05-24 Alan Modra <amodra@gmail.com>
1676 * po/SRC-POTFILES.in: Regenerate.
1678 2019-05-24 Alan Modra <amodra@gmail.com>
1680 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1681 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1682 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1683 (struct ppc_link_hash_table): Add powerxx_stubs.
1684 (ppc64_elf_check_relocs): Set powerxx_stubs.
1685 (build_powerxx_offset, size_powerxx_offset),
1686 (num_relocs_for_powerxx_offset),
1687 (emit_relocs_for_powerxx_offset): New functions.
1688 (plt_stub_size): Size powerxx stubs.
1689 (ppc_build_one_stub): Emit powerxx stubs.
1690 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1693 2019-05-24 Alan Modra <amodra@gmail.com>
1695 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1696 R_PPC64_GOT_PCREL34.
1697 (xlate_pcrel_opt): New function.
1698 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1699 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1700 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1702 2019-05-24 Alan Modra <amodra@gmail.com>
1704 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1705 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1706 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1707 (BFD_RELOC_PPC64_PLT_PCREL34),
1708 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1709 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1710 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1711 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1712 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1713 * elf64-ppc.c (PNOP): Define.
1714 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1715 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1716 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1718 (ppc64_elf_prefix_reloc): New function.
1719 (struct ppc_link_hash_table): Add notoc_plt.
1720 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1721 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1722 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1723 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1724 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1725 possible need for dynamic relocs on non-pcrel powerxx relocs.
1726 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1727 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1728 (toc_adjusting_stub_needed): Likewise.
1729 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1730 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1731 * bfd-in2.h: Regenerate.
1732 * libbfd.h: Regenerate.
1734 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1736 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1737 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1739 * configure: Regenerate.
1741 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1743 * configure: Regenerated.
1744 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1745 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1746 (BFD64_BACKENDS): Add elf64-bpf.lo.
1747 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1748 * Makefile.in (SOURCE_HFILES): Regenerate.
1749 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1750 * cpu-bpf.c: New file.
1751 * elf64-bpf.c: Likewise.
1752 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1754 * archures.c: Define architecture bfd_arch_bpf and machine
1756 * reloc.c: Define BFD relocations used by the BPF target.
1757 * bfd-in2.h: Regenerated.
1758 * libbfd.h: Likewise.
1760 2019-05-22 Alan Modra <amodra@gmail.com>
1762 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1765 2019-05-22 Alan Modra <amodra@gmail.com>
1767 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1768 processing on "size error in section".
1770 2019-05-22 Alan Modra <amodra@gmail.com>
1772 * som.c (som_bfd_free_cached_info): Call
1773 _bfd_generic_close_and_cleanup.
1775 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1777 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1778 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1780 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1782 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1783 checks. Search the RELA table for n64 relocations.
1785 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1786 Faraz Shahbazker <fshahbazker@wavecomp.com>
1788 * elfxx-mips.c (LA25_BC): New macro.
1789 (mips_elf_link_hash_table)<compact_branches>: New field.
1790 (STUB_JALRC): New macro.
1791 (mipsr6_o32_exec_plt0_entry_compact): New array.
1792 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1793 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1794 (mipsr6_exec_plt_entry_compact): Likewise.
1795 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1796 when compact_branches is true.
1797 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1798 PLT for MIPSR6 with compact_branches. Do not reorder the
1799 compact branches PLT. Switch the lazy stub for MIPSR6
1800 with compact_branches to use JALRC.
1801 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1802 when compact_branches is true.
1803 (_bfd_mips_elf_compact_branches): New function.
1804 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1806 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1809 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1810 Fix print formatter.
1812 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1815 * elf32-arm.c (get_value_helper): Remove.
1816 (elf32_arm_final_link_relocate): Fix branch future relocations.
1818 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1821 * bfd-in.h (enum erratum_84319_opts): New
1822 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1823 int to enum erratum_84319_opts.
1824 * bfd-in2.h: Regenerate.
1825 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1826 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1827 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1828 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1829 (_bfd_aarch64_resize_stubs): Amend comment.
1830 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1832 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1833 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1835 (clear_erratum_843419_entry): Update erratum conditional.
1837 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1840 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1841 when computing distance_short_enough.
1843 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1846 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1847 Wrap around even if distance equals avr_pc_wrap_around.
1849 2019-05-20 Nick Clifton <nickc@redhat.com>
1851 * po/fr.po: Updated French translation.
1853 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1855 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1857 2019-05-16 Alan Modra <amodra@gmail.com>
1859 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1861 2019-05-15 Alan Modra <amodra@gmail.com>
1863 * elf32-arm.c (elf32_arm_write_section): Don't leave
1864 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1865 unitialised section contents.
1867 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1870 * verilog.c: (VerilogDataWidth): New variable.
1871 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1873 2019-05-08 Nick Clifton <nickc@redhat.com>
1876 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1877 rather than FALSE if encountering a non-ELF file.
1879 2019-05-06 Alan Modra <amodra@gmail.com>
1881 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1883 2019-05-06 Alan Modra <amodra@gmail.com>
1885 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1886 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1887 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1888 * libbfd.h: Regenerate.
1889 * bfd-in2.h: Regenerate.
1891 2019-05-04 Alan Modra <amodra@gmail.com>
1894 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1895 following the standard section names.
1896 (bfd_decode_symclass): Prioritize section flag tests in
1897 decode_section_type before name tests in coff_section_type.
1898 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1899 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1900 their names and choose standard .text section flags for
1903 2019-05-02 Nick Clifton <nickc@redhat.com>
1906 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1907 .gnu.debugaltlink sections as debugging sections.
1909 2019-04-30 Alan Modra <amodra@gmail.com>
1911 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1912 (struct _ppc64_elf_section_data): Likewise.
1913 (ppc64_elf_check_relocs): Set above fields.
1914 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1915 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1918 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1921 * elflink.c (elf_link_output_extsym): Don't complain undefined
1922 weak dynamic reference.
1924 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1926 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1927 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1928 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1929 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1930 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1931 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1932 (elfNN_aarch64_small_plt0_bti_entry): Update.
1933 (elfNN_aarch64_small_plt_bti_entry): Update.
1934 (elfNN_aarch64_small_plt_pac_entry): Update.
1935 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1936 (setup_plt_values): Setup new entries.
1937 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1938 (elfNN_aarch64_plt_sym_val): Likewise.
1940 2019-04-22 Jim Wilson <jimw@sifive.com>
1942 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1944 2019-04-19 Alan Modra <amodra@gmail.com>
1946 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1948 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1950 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1951 building shared object.
1952 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1954 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1957 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1960 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1962 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1964 * bfd-in2.h: Regenerate.
1965 * libbfd.h: Likewise.
1967 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1969 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1970 * bfd-in2.h: Regenerated.
1971 * libbfd.h: Regenerated.
1973 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1975 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1976 * bfd-in2.h: Regenerated.
1977 * libbfd.h: Likewise.
1979 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1981 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1982 * bfd-in2.h: Regenerated.
1983 * libbfd.h: Regenerated.
1984 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1985 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1986 and R_ARM_THM_BF12 together.
1987 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1989 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1991 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1992 * libbfd.h: Regenerated.
1993 * bfd-in2.h: Regenerated.
1994 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1995 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1996 and R_ARM_THM_BF18 together.
1997 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1999 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2001 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2002 * bfd-in2.h: Regenerated.
2003 * libbfd.h: Regenerated.
2004 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2005 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2006 and R_ARM_THM_BF16 together.
2007 (get_value_helper): New reloc helper.
2008 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2010 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2012 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2013 * bfd-in2.h: Regenerate.
2014 * libbfd.h: Regenerate.
2016 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2018 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2019 * bfd-in2.h: Regenerate.
2020 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2021 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2023 (using_thumb2): Likewise.
2024 (using_thumb2_bl): Update assert.
2025 (arch_has_arm_nop): Likewise.
2026 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2027 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2029 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2031 * elf-linker-x86.h (elf_x86_cet_report): New.
2032 (elf_linker_x86_params): Add cet_report.
2033 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2034 missing IBT and SHSTK properties if needed.
2036 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2040 "h != NULL". Don't check "h != NULL" before calling.
2041 bfd_elf_gc_record_vtentry.
2042 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2043 * elf32-bfin.c (bfin_check_relocs): Likewise.
2044 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2045 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2046 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2047 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2048 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2049 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2050 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2051 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2052 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2053 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2054 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2055 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2056 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2057 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2058 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2059 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2060 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2061 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2062 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2063 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2064 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2065 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2066 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2067 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2068 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2069 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2070 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2071 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2072 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2075 2019-04-11 Alan Modra <amodra@gmail.com>
2078 * elflink.c (elf_link_add_object_symbols): Don't read partial
2079 dynamic entries from fuzzed objects.
2081 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2084 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2085 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2086 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2088 2019-04-10 Michael Forney <mforney@mforney.org>
2091 * doc/chew.c (free_words): Correctly free "push_text" strings.
2093 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2095 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2097 2019-04-08 Alan Modra <amodra@gmail.com>
2099 * configure.ac (elfxx_x86): Define and use.
2100 * configure: Regenerate.
2102 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2104 * elf-linker-x86.h: New file.
2105 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2106 to get x86-specific linker options.
2107 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2108 (elf_x86_64_check_relocs): Likewise.
2109 (elf_x86_64_relocate_section): Likewise.
2110 (elf_x86_64_link_setup_gnu_properties): Likewise.
2111 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2112 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2113 (_bfd_elf_linker_x86_set_options): New function.
2114 * elfxx-x86.h: Include "elf-linker-x86.h".
2115 (elf_x86_link_hash_table): Add params.
2117 2019-04-03 Alan Modra <amodra@gmail.com>
2119 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2120 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2121 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2122 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2123 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2124 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2126 2019-04-02 Jim Wilson <jimw@sifive.com>
2129 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2130 ELF header flags to after check for ELF object file. Loop through
2131 sections looking for code sections, if none, then skip ABI checks.
2133 2019-03-30 Andrew Waterman <andrew@sifive.com>
2135 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2138 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2140 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2141 info->export_dynamic to the conditional.
2143 2019-03-28 Alan Modra <amodra@gmail.com>
2146 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2147 * configure: Regenerate.
2148 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2149 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2150 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2151 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2152 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2154 2019-03-21 Jim Wilson <jimw@sifive.com>
2157 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2158 verify sym non-NULL before using. Add identical check using h.
2160 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2162 * elf-bfd.h (struct elf_backend_data): Add argument to
2163 merge_gnu_properties.
2164 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2165 itself and while calling bed->merge_gnu_properties.
2166 (elf_merge_gnu_property_list): Update the calls for
2167 elf_merge_gnu_properties.
2168 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2169 of --force-bti warning and add argument.
2170 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2172 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2173 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2176 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2178 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2179 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2180 (elf_backend_fixup_gnu_properties): Define for AArch64.
2182 2019-03-18 Alan Modra <amodra@gmail.com>
2185 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2186 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2187 attempt at writing glink stubs only once.
2189 2019-03-16 Alan Modra <amodra@gmail.com>
2192 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2193 (_bfd_elf_rel_local_sym): Likewise.
2194 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2195 section of symbols with unrecognized shndx.
2197 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2200 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2202 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2203 in discarded section.
2205 2019-03-15 Alan Modra <amodra@gmail.com>
2208 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2209 symbol after globals if elf_bad_symtab is not set.
2211 2019-03-15 Alan Modra <amodra@gmail.com>
2214 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2215 (_bfd_elf_rel_local_sym): Likewise.
2217 2019-03-15 Alan Modra <amodra@gmail.com>
2220 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2221 object files with sh_size not a multiple of sh_entsize.
2223 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2226 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2227 input with bad relocation.
2229 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2231 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2233 2019-03-14 Nick Clifton <nickc@redhat.com>
2236 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2237 (save_section_vma): Initialise field to the number of entries in
2239 (section_vma_same): Check that the number of entries in the
2240 sec_vma table matches the number of sections in the bfd.
2242 2019-03-14 Nick Clifton <nickc@redhat.com>
2245 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2246 section owner pointer when adding the default symbol.
2248 2019-03-14 Nick Clifton <nickc@redhat.com>
2251 * elflink.c (elf_link_add_object_symbols): Add new local variable
2252 extversym_end. Initialise it to point to the end of the version
2253 symbol table, if present. Check it when initialising and updating
2256 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2258 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2259 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2260 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2261 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2263 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2264 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2265 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2267 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2268 Szabolcs Nagy <szabolcs.nagy@arm.com>
2270 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2271 (aarch64_bti_pac_info): New.
2272 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2273 (bfd_elf32_aarch64_set_options): Likewise.
2274 * bfd-in2.h: Regenerate
2275 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2276 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2277 (elfNN_aarch64_small_plt0_bti_entry): New.
2278 (elfNN_aarch64_small_plt_bti_entry): New.
2279 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2280 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2281 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2282 tlsdesc_plt_entry_size fields.
2283 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2284 (setup_plt_values): New helper function.
2285 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2287 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2289 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2290 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2291 to plt stubs instead of fixed ones and update filling them according
2292 to the need for bti.
2293 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2294 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2295 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2296 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2297 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2299 (bfd_elfNN_get_synthetic_symtab): Define.
2300 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2301 and mising BTI NOTE SECTION.
2304 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2306 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2307 linker created inputs from merge.
2308 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2309 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2310 (elfNN_aarch64_link_setup_gnu_properties): New.
2311 (elfNN_aarch64_merge_gnu_properties): New.
2312 (elf_backend_setup_gnu_properties): Define for AArch64.
2313 (elf_backend_merge_gnu_properties): Likewise.
2314 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2315 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2316 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2317 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2318 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2319 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2320 (elf_backend_parse_gnu_properties): Define for AArch64.
2322 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2325 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2326 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2328 2019-03-12 Alan Modra <amodra@gmail.com>
2330 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2331 nmemb parameter. Use bfd_alloc2.
2332 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2334 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2335 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2336 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2338 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2339 (assign_section_numbers): Style fix.
2340 (swap_out_syms): Use bfd_malloc2.
2341 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2343 (_bfd_elf_make_empty_symbol): Style fix.
2344 (elfobj_grok_stapsdt_note_1): Formatting.
2345 * elfcode.h (elf_object_p): Use bfd_alloc2.
2346 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2347 (elf_slurp_symbol_table): Use bfd_zalloc2.
2348 (elf_slurp_reloc_table): Use bfd_alloc2.
2349 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2350 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2351 size calculation doesn't overflow.
2352 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2353 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2354 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2356 2019-03-08 Alan Modra <amodra@gmail.com>
2359 * merge.c (merge_strings): Return secinfo. Don't pad section
2361 (_bfd_merge_sections): Pad section to alignment here, if input
2362 sections contributing to merged output all pad to alignment.
2365 2019-03-06 Nick Clifton <nickc@redhat.com>
2367 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2369 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2370 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2372 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2374 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2375 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2378 * elf32-s390.c (allocate_dynrelocs): Update comment.
2380 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2382 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2384 2019-02-28 Nick Clifton <nickc@redhat.com>
2387 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2388 section that is not NUL terminated.
2390 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2393 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2394 by linker when checking copy reloc on protected symbol.
2396 2019-02-24 Alan Modra <amodra@gmail.com>
2399 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2401 2019-02-20 Eric Tsai <erictsai@cadence.com>
2403 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2404 sections between the call site and call destination and adjust
2405 call distance by the largest alignment.
2407 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2409 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2410 * elf.c (elfcore_grok_aarch_pauth): New function.
2411 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2412 (elfcore_write_aarch_pauth): New function.
2413 (elfcore_write_register_note): Check for AArch64 pauth section.
2415 2019-02-20 Alan Modra <amodra@gmail.com>
2418 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2421 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2423 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2424 Darwin hosts, not just or1k.
2425 * configure: Regenerate.
2427 2019-02-20 Alan Modra <amodra@gmail.com>
2430 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2431 sentinel NUL to string buffer nearer to loop where it is used.
2432 Don't go past sentinel when scanning strings, and don't write
2434 * archive.c (do_slurp_coff_armap): Simplify string handling to
2437 2019-02-19 Alan Modra <amodra@gmail.com>
2440 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2441 attempting to prevent read past end of section.
2443 2019-02-18 Alan Modra <amodra@gmail.com>
2446 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2447 PRIx64 to generate warning messages. Print local sym names too.
2449 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2451 * elf32-arc (INIT_SYM_STRING): Delete.
2452 (FINI_SYM_STRING): Likewise.
2453 (init_str): Likewise.
2454 (fini_str): Likewise.
2456 2019-02-08 Alan Modra <amodra@gmail.com>
2458 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2459 for bss-plt" warning to make it an error.
2461 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2464 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2465 reloc_class_ifunc for ifunc symbols.
2466 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2468 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2470 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2471 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2473 2019-02-07 Nick Clifton <nickc@redhat.com>
2475 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2476 into the definitely obsolete list.
2478 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2481 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2482 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2483 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2485 (elf_x86_64_check_relocs): Here.
2486 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2487 to check if a symbol is defined in a non-shared object.
2488 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2490 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2492 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2493 of 'labs' (and fix GCC warning).
2495 2019-01-25 Nick Clifton <nickc@redhat.com>
2497 * po/ru.po: Updated Russian translation.
2499 2019-01-23 Nick Clifton <nickc@redhat.com>
2501 * po/fr.po: Updated French translation.
2503 2019-01-21 Nick Clifton <nickc@redhat.com>
2505 * po/pt.po: Updated Portuguese translation.
2506 * po/uk.po: Updated Ukranian translation.
2508 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2511 * elf32-nds32.c (nds32_relocate_section): Add space between words
2513 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2515 (riscv_i_or_e_p): Likewise.
2516 (riscv_merge_arch_attr_info): Likewise.
2518 2019-01-19 Nick Clifton <nickc@redhat.com>
2520 * version.m4: Reset to 2.32.51
2521 * configure: Regenerate.
2522 * po/bfd.pot: Regenerate.
2524 2018-06-24 Nick Clifton <nickc@redhat.com>
2526 2.32 branch created.
2528 2019-01-16 Kito Cheng <kito@andestech.com>
2530 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2533 2019-01-16 Kito Cheng <kito@andestech.com>
2534 Nelson Chu <nelson@andestech.com>
2536 * elfnn-riscv.c (in_subsets): New.
2537 (out_subsets): Likewise.
2538 (merged_subsets): Likewise.
2539 (riscv_std_ext_p): Likewise.
2540 (riscv_non_std_ext_p): Likewise.
2541 (riscv_std_sv_ext_p): Likewise.
2542 (riscv_non_std_sv_ext_p): Likewise.
2543 (riscv_version_mismatch): Likewise.
2544 (riscv_i_or_e_p): Likewise.
2545 (riscv_merge_std_ext): Likewise.
2546 (riscv_merge_non_std_and_sv_ext): Likewise.
2547 (riscv_merge_arch_attr_info): Likewise.
2548 (riscv_merge_attributes): Likewise.
2549 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2551 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2552 (elf_backend_obj_attrs_vendor): Define.
2553 (elf_backend_obj_attrs_section_type): Likewise.
2554 (elf_backend_obj_attrs_section): Likewise.
2555 (elf_backend_obj_attrs_arg_type): Define as
2556 riscv_elf_obj_attrs_arg_type.
2557 * elfxx-riscv.c (riscv_estimate_digit): New.
2558 (riscv_estimate_arch_strlen1): Likewise.
2559 (riscv_estimate_arch_strlen): Likewise.
2560 (riscv_arch_str1): Likewise.
2561 (riscv_arch_str): Likewise.
2562 * elfxx-riscv.h (riscv_arch_str): Declare.
2564 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2566 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2568 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2569 source field. (md_apply_fix): Apply final fix
2570 to BFD_RELOC_S12Z_OPR.
2571 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2573 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2576 * elf32-s390.c (allocate_dynrelocs): Update comment.
2578 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2580 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2581 * configure: Regenerate.
2583 2019-01-08 Alan Modra <amodra@gmail.com>
2587 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2590 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2592 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2593 * bfd/bfd-in2.h: Regenerate.
2594 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2595 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2597 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2599 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2600 default target, little endian target is more suitable.
2602 2019-01-04 Alan Modra <amodra@gmail.com>
2606 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2608 (EQ_VALUE_IN_FIELD): Likewise.
2609 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2611 2019-01-01 Alan Modra <amodra@gmail.com>
2613 Update year range in copyright notice of all files.
2615 For older changes see ChangeLog-2018
2617 Copyright (C) 2019 Free Software Foundation, Inc.
2619 Copying and distribution of this file, with or without modification,
2620 are permitted in any medium without royalty provided the copyright
2621 notice and this notice are preserved.
2627 version-control: never