1 2019-10-30 Keith Seitz <keiths@redhat.com>
3 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
5 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
7 (elf_read_notes): Add declaration.
8 * elf.c (elf_read_notes): Move elf-bfd.h.
9 (_bfd_elf_core_find_build_id): New function.
10 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
11 build-id if none is known.
12 (elf_parse_notes): For core files, scan for notes.
13 * elfcore.h (elf_core_file_matches_executable_p): If both
14 BFDs have identical build-ids, then they match.
15 (_bfd_elf_core_find_build_id): New function.
16 * elfxx-target.h (elf_backend_core_find_build_id): Define.
17 (elfNN_bed): Add elf_backend_core_find_build_id.
19 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
21 * libcoff-in.h (struct pe_tdata): Add dos_message field.
22 * libcoff.h: Regenerate.
23 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
24 dos_message field rather than initialising it.
25 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
27 * peicode.h (pe_mkobject): Initialise the dos_message field.
28 (pe_mkobject_hook): Copy the dos_message field.
29 (pe_bfd_object_p): Copy the dos_message field.
31 2019-10-25 Alan Modra <amodra@gmail.com>
34 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
36 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
38 * elf.c (elf_sort_segments): New function.
39 (assign_file_positions_except_relocs): Use shortcuts to elfheader
40 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
41 headers. Move PT_PHDR check..
42 (assign_file_positions_for_non_load_sections): ..and code setting
43 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
44 (assign_file_positions_for_load_sections): ..to here. Sort
45 PT_LOAD headers. Delete header_pad code. Use actual number of
46 headers rather than allocated in calculating size for program
47 headers. Don't assume program headers follow ELF file header.
48 Simplify pt_load_count code. Only set "off" for PT_LOAD or
50 (rewrite_elf_program_header): Set p_vaddr_offset for segments
51 that include file and program headers.
52 (copy_elf_program_header): Likewise, replacing header_size code.
54 2019-10-21 Alan Modra <amodra@gmail.com>
57 * archive.c (normalize): Return file unchanged when
58 BFD_ARCHIVE_FULL_PATH.
59 (_bfd_construct_extended_name_table): Pass abfd, the output
61 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
62 * bfd.c (struct bfd): Make flags a full flagword.
63 (BFD_ARCHIVE_FULL_PATH): Define.
64 * bfd-in2.h: Regenerate.
66 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
68 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
69 minimum alignment for .plt section.
71 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
73 * elf32-hppa.c: Revise import stub sequences.
74 (LONG_BRANCH_STUB_SIZE): Define.
75 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
76 (IMPORT_STUB_SIZE): Define.
77 (IMPORT_SHARED_STUB_SIZE): Define.
78 (EXPORT_STUB_SIZE): Define.
79 (plt_stub): Revise to not use register %r22.
81 (LDW_R22_R21): Define.
82 (LDW_R22_R19): Define.
83 (hppa_build_one_stub): Update stub generation and use new defines.
84 (hppa_size_one_stub): Likewise.
86 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
88 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
89 that user should recompile their code with `fPIC` when linking non-pic
90 code into shared library.
92 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
93 the error message if needed, and then store the result into the
94 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
95 message for the dangerous relocation should be set before we call the
96 callback function. If we miss the error message since linker runs out
97 of memory, we should set the default error message for the error.
99 2019-10-16 Alan Modra <amodra@gmail.com>
102 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
103 for all ppc arch info.
104 * linker.c (default_data_link_order): Pass info->big_endian to
105 arch_info->fill function.
107 2019-10-15 Alan Modra <amodra@gmail.com>
109 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
110 (elf32_m68hc11_relocate_section): Don't use a variable for format
111 strings. Delete some unnecessary xgettext:c-format comments.
113 2019-10-15 Alan Modra <amodra@gmail.com>
116 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
118 * elf32-m68hc1x.c (reloc_warning): New function.
119 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
120 corresponding to %lx in format strings.
121 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
123 2019-10-15 Alan Modra <amodra@gmail.com>
126 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
128 2019-10-15 Alan Modra <amodra@gmail.com>
130 * bfd.c (bfd_check_compression_header): Check for powers of two
133 2019-10-14 Alan Modra <amodra@gmail.com>
135 * syms.c (struct indexentry): Add idx field.
136 (cmpindexentry): Final sort on idx.
137 (_bfd_stab_section_find_nearest_line): Set idx.
139 2019-10-14 Alan Modra <amodra@gmail.com>
141 * dwarf2.c (struct lookup_funcinfo): Add idx field.
142 (compare_lookup_funcinfos): Perform final sort on idx.
143 (build_lookup_funcinfo_table): Set idx.
144 (compare_sequences): Perform final sort on num_lines.
145 (build_line_info_table): Set num_lines and line_info_lookup earlier.
146 (sort_line_sequences): Set num_lines for sort.
148 2019-10-14 Alan Modra <amodra@gmail.com>
150 * elflink.c (elf_sort_symbol): Sort on type and name as well.
151 (elf_link_add_object_symbols): Style fix.
153 2019-10-14 Alan Modra <amodra@gmail.com>
155 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
156 for sections about to be sorted.
157 (assign_file_positions_for_load_sections): Likewise.
158 (elf_sort_sections): Don't bother optimising both TOEND case.
159 * elflink.c (bfd_elf_final_link): Reset target_index.
161 2019-10-14 Alan Modra <amodra@gmail.com>
163 * elflink.c (elf_get_linked_section_vma): Delete.
164 (compare_link_order): Use elf_linked_to_section and sort by lma,
166 (elf_fixup_link_order): Use size_t variables where appropriate.
167 Make use of elf_linked_to_section. Formatting. Properly align
170 2019-10-14 Alan Modra <amodra@gmail.com>
172 * elf-strtab.c (strrevcmp): Comment.
173 * merge.c (strrevcmp): Likewise.
174 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
175 Comment on why comparing pointers ensures a stable sort.
176 * elflink.c (struct elf_symbol): Add void* to union.
177 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
178 (elf_sym_name_compare): Likewise.
179 (bfd_elf_match_symbols_in_sections): Style fix.
180 (elf_link_sort_cmp1): Comment.
182 2019-10-14 Alan Modra <amodra@gmail.com>
185 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
186 return value of bfd_alloc2.
187 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
188 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
189 value of bfd_get_section_contents.
190 * som.c (som_write_space_strings): Don't use xmalloc.
191 (som_write_symbol_strings): Likewise.
193 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
195 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
196 stash->info_hash_status = STASH_INFO_HASH_ON when
197 stash_maybe_update_info_hash_tables succeeds.
199 2019-10-09 Alan Modra <amodra@gmail.com>
202 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
203 total_size calculation.
205 2019-10-08 Alan Modra <amodra@gmail.com>
208 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
209 recur_count. Error on recur_count reaching 100 rather than
210 info_ptr matching orig_info_ptr. Adjust calls.
212 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
214 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
215 (elf32_msp430_merge_msp430_attributes): Add support for merging
216 the GNU object attribute for data region.
218 2019-10-07 Alan Modra <amodra@gmail.com>
220 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
221 space for local got non-tls relocs when PIE.
223 2019-10-07 Alan Modra <amodra@gmail.com>
225 * elflink.c (elf_fixup_link_order): Don't attempt to find
226 an elf_section for linker created bfd sections.
228 2019-10-07 Alan Modra <amodra@gmail.com>
230 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
231 with non-local symbol. Don't double count __tls_get_addr calls
233 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
235 2019-10-07 Alan Modra <amodra@gmail.com>
237 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
239 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
241 2019-10-04 Alan Modra <amodra@gmail.com>
243 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
244 (ppc64_elf_tls_optimize): Correct is_local condition.
245 (allocate_got): Don't reserve dynamic relocations for any of the
246 tls got relocs in PIEs when the symbol is local.
247 (allocate_dynrelocs): Correct validity test for local sym using
249 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
250 for any of the tls got relocs in PIEs.
251 (ppc64_elf_layout_multitoc): Likewise.
252 (ppc64_elf_relocate_section): Correct validity test for local sym
253 using tlsld_got slot. Don't emit dynamic relocations for any of
254 the tls got relocs in PIEs when the symbol is local.
255 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
256 (got_relocs_needed): Delete.
257 (allocate_dynrelocs): Correct validity test for local sym using
258 tlsld_got slot. Don't reserve dynamic relocations for any of the
259 tls got relocs in PIEs when the symbol is local.
260 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
261 for any of the tls got relocs in PIEs.
262 (ppc_elf_relocate_section): Correct validity test for local sym
263 using tlsld_got slot. Don't emit dynamic relocations for any of
264 the tls got relocs in PIEs when the symbol is local.
266 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
270 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
271 bfd_link_pic for TLS checks.
272 (elf32_arm_final_link_relocate): Likewise.
273 (allocate_dynrelocs_for_symbol): Likewise.
275 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
278 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
280 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
282 * elf-bfd.h (bfd_section_is_ctf): New inline function.
283 * elf.c (special_sections_c): Add ".ctf".
284 (assign_file_positions_for_non_load_sections): Note that
285 compressed debugging sections etc are not assigned here. Treat
286 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
288 (assign_file_positions_except_relocs): Likewise.
289 (find_section_in_list): Note that debugging and CTF sections, as
290 well as reloc sections, are assigned later.
291 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
292 their size and contents updated.
293 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
294 compressed sections, they have no uncompressed content to copy at
296 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
297 callback right before the strtab is written out.
298 (bfd_elf_final_link): Don't cache the section contents of CTF
299 sections: they are not populated yet. Call the emit_ctf callback
300 right at the end, after all the symbols and strings are flushed
303 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
305 * elf-strtab.c (_bfd_elf_strtab_len): New.
306 (_bfd_elf_strtab_str): Likewise.
307 * bfd-elf.h: Declare them.
309 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
311 * elf-bfd.h (bfd_elf_get_str_section): Add.
312 * elf.c (bfd_elf_get_str_section): No longer static.
314 2019-09-26 Alan Modra <amodra@gmail.com>
317 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
318 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
319 ${bindir}/../lib/bfd-plugins if different.
320 * Makefile.in: Regenerate.
322 2019-09-23 Alan Modra <amodra@gmail.com>
324 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
325 in choosing between different actions for shared library and
326 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
327 (dec_dynrel_count): Likewise. Account for ifunc special case.
328 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
330 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
333 2019-09-23 Alan Modra <amodra@gmail.com>
335 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
336 * Makefile.in: Regenerate.
337 * po/SRC-POTFILES.in: Regenerate.
339 2019-09-23 Alan Modra <amodra@gmail.com>
341 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
342 (bfd_elf_version_tree): Delete forward declarations.
343 Move other forward decls and remaining elf function decl later.
344 (bfd_section_already_linked_table_init),
345 (bfd_section_already_linked_table_free),
346 (_bfd_handle_already_linked, _bfd_nearby_section),
347 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
349 2019-09-23 Alan Modra <amodra@gmail.com>
351 * bfd-in.h: Move ecoff function declarations..
352 * ecoff-bfd.h: ..to here, new file.
353 * ecoff.c: Include ecoff-bfd.h.
354 * ecofflink.c: Likewise.
355 * elf64-alpha.c: Likewise.
356 * elfxx-mips.c: Likewise.
357 * bfd-in2.h: Regenerate.
359 2019-09-23 Alan Modra <amodra@gmail.com>
361 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
362 Move most other elf declarations..
363 * elf-bfd.h: ..to here.
364 * bfd-in2.h: Regenerate.
366 2019-09-23 Alan Modra <amodra@gmail.com>
368 * bfd-in.h: Move m68k function declaration..
369 * cpu-m68k.h: ..to here, new file..
370 * elf32-m68k.h: ..and here, new file.
371 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
372 * bfd-in2.h: Regenerate.
374 2019-09-23 Alan Modra <amodra@gmail.com>
376 * bfd-in.h: Move bfin function declaration..
377 * elf32-bfin.h: ..to here, new file.
378 * elf32-bfin.c: Include elf32-bfin.h.
379 * bfd-in2.h: Regenerate.
381 2019-09-23 Alan Modra <amodra@gmail.com>
383 * bfd-in.h: Move cr16 function declaration..
384 * elf32-cr16.h: ..to here, new file.
385 * elf32-cr16.c: Include elf32-cr16.h.
386 * bfd-in2.h: Regenerate.
388 2019-09-23 Alan Modra <amodra@gmail.com>
390 * bfd-in.h (bfd_sunos_get_needed_list),
391 (bfd_sunos_record_link_assignment),
392 (bfd_sunos_size_dynamic_sections),
393 (bfd_i386linux_size_dynamic_sections),
394 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
395 * bfd-in2.h: Regenerate.
397 2019-09-23 Alan Modra <amodra@gmail.com>
399 * bfd-in.h: Move xcoff function declarations..
400 * xcofflink.h: ..to here, new file.
401 * xcofflink.c: Include xcofflink.h.
402 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
403 * bfd-in2.h: Regenerate.
405 2019-09-23 Alan Modra <amodra@gmail.com>
407 * bfd-in.h: Delete coff forward refs and move coff declaration..
408 * coff-bfd.h: ..to here.
409 * bfd-in2.h: Regenerate.
411 2019-09-23 Alan Modra <amodra@gmail.com>
413 * bfd-in.h: Move arm declaraions..
414 * cpu-arm.h: ..to here, new file..
415 * coff-arm.h: ..and here, new file..
416 * elf32-arm.h: ..and here, new file.
417 * cpu-arm.c: Include cpu-arm.h.
418 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
419 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
420 * pe-arm.c: Move function rename defines later.
421 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
422 * bfd-in2.h: Regenerate.
424 2019-09-23 Alan Modra <amodra@gmail.com>
426 * bfd-in.h: Move tic6x function declaration..
427 * elf32-tic6x.h: ..to here.
428 * bfd-in2.h: Regenerate.
430 2019-09-23 Alan Modra <amodra@gmail.com>
432 * bfd-in.h: Move aarch64 declarations and defines..
433 * cpu-aarch64.h: ..to here, new file..
434 * elfxx-aarch64.h: ..and here.
435 * cpu-aarch64.c: Include cpu-aarch64.h.
436 * elfnn-aarch64.c: Likewise.
437 * bfd-in2.h: Regenerate.
439 2019-09-23 Alan Modra <amodra@gmail.com>
441 * bfd-in.h: Delete ticoff function declarations.
442 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
443 (bfd_ticoff_get_section_load_page): Make static.
444 * bfd-in2.h: Regenerate.
446 2019-09-23 Alan Modra <amodra@gmail.com>
448 * bfd-in.h: Move h8300 function declaration to..
449 * cpu-h8300.h: ..here, new file.
450 * cpu-h8300.c: Include cpu-h8300.h.
451 * elf32-h8300.c: Likewise.
452 * bfd-in2.h: Regenerate.
454 2019-09-23 Alan Modra <amodra@gmail.com>
456 * bfd-in.h: Move ia64 function declarations..
457 * elfxx-ia64.h: ..to here.
458 * bfd-in2.h: Regenerate.
460 2019-09-23 Alan Modra <amodra@gmail.com>
462 * bfd-in.h: Move v850 function declarations..
463 * elf32-v850.h: ..to here, new file.
464 * elf32-v850.c: Include elf32-v850.h.
465 * bfd-in2.h: Regenerate.
467 2019-09-23 Alan Modra <amodra@gmail.com>
469 * bfd-in.h: Move mips function declaration to..
470 * elfxx-mips.h: ..here.
471 * bfd-in2.h: Regenerate.
473 2019-09-23 Alan Modra <amodra@gmail.com>
475 * bfd-in.h: Move csky function declarations to..
476 * elf32-csky.h: ..here, new file.
477 * elf32-csky.c: Include elf32-csky.h.
478 * bfd-in2.h: Regenerate.
480 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
482 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
483 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
484 Set undefined_weak field from it.
485 (relax_func_t): New parameter undefined_weak.
486 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
487 (_bfd_riscv_relax_tls_le): Likewise.
488 (_bfd_riscv_relax_align): Likewise.
489 (_bfd_riscv_relax_delete): Likewise.
490 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
491 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
492 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
493 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
494 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
496 (_bfd_riscv_relax_section): New local undefined_weak. Set for
497 undef weak relocs that can be relaxed. Pass to relax_func call.
499 2019-09-20 Alan Modra <amodra@gmail.com>
501 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
502 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
503 (bfd_section_userdata, bfd_is_com_section, discarded_section),
504 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
505 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
506 (bfd_section_list_remove, bfd_section_list_append),
507 (bfd_section_list_prepend, bfd_section_list_insert_after),
508 (bfd_section_list_insert_before, bfd_section_removed_from_list):
509 New inline functions.
510 * section.c (bfd_is_und_section, bfd_is_abs_section),
511 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
512 (bfd_section_list_append, bfd_section_list_prepend),
513 (bfd_section_list_insert_after, bfd_section_list_insert_before),
514 (bfd_section_removed_from_list): Delete macros.
515 (bfd_section_name, bfd_section_size, bfd_section_vma),
516 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
517 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
518 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
519 (discarded_section): New inline functions.
520 * bfd-in2.h: Regenerate.
522 2019-09-20 Alan Modra <amodra@gmail.com>
524 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
525 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
526 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
527 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
528 * targets.c (bfd_asymbol_flavour): Likewise.
529 * bfd-in2.h: Regenerate.
531 2019-09-20 Alan Modra <amodra@gmail.com>
533 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
534 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
535 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
536 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
537 (bfd_get_file_flags, bfd_applicable_file_flags),
538 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
539 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
540 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
541 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
542 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
543 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
544 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
545 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
546 (bfd_usrdata, bfd_set_usrdata): New inline functions.
547 * targets.c (bfd_get_target, bfd_get_flavour),
548 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
549 (bfd_little_endian, bfd_header_big_endian),
550 (bfd_header_little_endian, bfd_applicable_section_flags),
551 (bfd_get_symbol_leading_char): New inline functions.
552 * bfd-in2.h: Regenerate.
554 2019-09-20 Alan Modra <amodra@gmail.com>
556 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
557 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
560 2019-09-18 Alan Modra <amodra@gmail.com>
562 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
563 (bfd_get_section_lma, bfd_get_section_alignment),
564 (bfd_get_section_size, bfd_get_section_flags),
565 (bfd_get_section_userdata): Delete.
566 (bfd_section_name, bfd_section_size, bfd_section_vma),
567 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
568 (bfd_section_flags, bfd_section_userdata): New.
569 (bfd_is_com_section): Rename parameter.
570 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
571 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
572 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
573 (bfd_set_section_lma): New.
574 * bfd-in2.h: Regenerate.
575 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
577 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
578 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
579 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
580 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
581 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
582 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
583 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
584 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
585 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
586 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
587 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
588 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
589 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
590 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
591 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
592 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
593 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
594 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
595 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
596 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
597 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
598 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
599 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
600 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
601 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
602 * xcofflink.c: Update throughout for bfd section macro and function
605 2019-09-18 Alan Modra <amodra@gmail.com>
607 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
608 (bfd_get_output_section): Delete.
609 (bfd_asymbol_base): Delete.
610 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
611 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
612 (bfd_set_asymbol_name): New macro.
613 * bfd-in2.h: Regenerate.
614 * aout-cris.c: Update throughout to use bfd_asymbol_section.
616 * cofflink.c: Likewise.
617 * dwarf2.c: Likewise.
620 * elf32-arm.c: Likewise.
621 * elf32-mips.c: Likewise.
622 * elf32-score.c: Likewise.
623 * elf32-score7.c: Likewise.
624 * elfn32-mips.c: Likewise.
625 * elfnn-aarch64.c: Likewise.
626 * elfxx-mips.c: Likewise.
627 * linker.c: Likewise.
629 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
631 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
633 * Makefile.in: Re-generate.
634 * configure: Re-generate.
635 * doc/Makefile.in: Re-generate.
637 2019-09-18 Alan Modra <amodra@gmail.com>
639 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
641 * pdp11.c (slurp_symbol_table): Likewise.
642 * som.c (som_slurp_symbol_table): Likewise.
643 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
644 * coffcode.h (coff_slurp_symbol_table): Likewise.
645 * cofflink.c (_bfd_coff_final_link): Likewise.
646 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
647 (_bfd_ecoff_slurp_symbolic_info): Likewise.
648 (_bfd_ecoff_slurp_symbol_table): Likewise.
649 (_bfd_ecoff_bfd_final_link): Likewise.
650 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
651 * elflink.c (elf_link_output_symstrtab): Likewise.
652 (bfd_elf_final_link): Likewise.
653 * peicode.h (pe_ILF_build_a_bfd): Likewise.
654 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
655 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
656 start_address or symcount using bfd_get macros.
657 * coffgen.c (coff_real_object_p): Likewise.
658 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
659 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
660 * elfcore.h (elf_core_file_p): Don't set start_address using
662 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
664 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
665 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
666 or symcount using bfd_get macros.
667 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
668 * syms.c (bfd_set_symtab): Likewise.
669 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
670 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
672 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
673 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
674 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
675 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
676 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
677 * som.c (som_slurp_armap): Likewise.
679 2019-09-18 Alan Modra <amodra@gmail.com>
681 * archures.c (bfd_get_arch): Make param const.
682 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
683 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
684 * bfd-in2.h: Regenerate.
686 2019-09-18 Alan Modra <amodra@gmail.com>
688 * bfd-in.h (carsym.name): Make const.
689 * reloc.c (struct reloc_howto_struct.name): Likewise.
690 * targets.c (bfd_target.name): Likewise.!
691 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
692 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
693 when setting carsym.name.
694 * bfd-in2.h: Regenerate.
696 2019-09-18 Alan Modra <amodra@gmail.com>
698 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
699 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
700 error status. Adjust calls.
701 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
702 Close bfd on failure. Replace xstrdup/bfd_alloc use with
703 bfd_malloc. Use bfd_set_filename.
705 2019-09-18 Alan Modra <amodra@gmail.com>
707 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
708 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
709 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
710 needs_copy even if all relocs are in rw sections.
711 (dec_dynrel_count): Handle TOC16 relocs.
712 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
713 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
716 2019-09-16 Phil Blundell <pb@pbcl.net>
718 * version.m4: Set version to 2.33.50.
719 * Makefile.in, configure, doc/Makefile.in: Regenerated.
721 2019-09-11 Tom Tromey <tom@tromey.com>
723 * opncls.c (bfd_set_filename): New function.
724 * bfd-in2.h: Regenerate.
726 2019-09-11 Alan Modra <amodra@gmail.com>
728 * targets.c (struct bfd_target): Add _bfd_group_name.
729 (BFD_JUMP_TABLE): Likewise.
730 * coffgen.c (bfd_coff_group_name): New function.
731 * elf.c (bfd_elf_group_name): New function.
732 * linker.c (_bfd_nolink_bfd_group_name): New function.
733 * section.c (bfd_generic_group_name): New function.
734 * elf-bfd.h (bfd_elf_group_name): Declare.
735 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
736 * libcoff-in.h (bfd_coff_group_name): Declare.
737 * aout-target.h (MY_bfd_group_name): Define.
738 * aout-tic30.c (MY_bfd_group_name): Define.
739 * bfd.c (bfd_group_name): Define.
740 * binary.c (binary_bfd_group_name): Define.
741 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
742 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
743 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
744 * coffcode.h (coff_bfd_group_name): Define.
745 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
746 * i386msdos.c (msdos_bfd_group_name): Define.
747 * ihex.c (ihex_bfd_group_name): Define.
748 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
749 * mmo.c (mmo_bfd_group_name): Define.
750 * pef.c (bfd_pef_bfd_group_name): Define.
751 * plugin.c (bfd_plugin_bfd_group_name): Define.
752 * ppcboot.c (ppcboot_bfd_group_name): Define.
753 * som.c (som_bfd_group_name): Define.
754 * srec.c (srec_bfd_group_name): Define.
755 * tekhex.c (tekhex_bfd_group_name): Define.
756 * verilog.c (verilog_bfd_group_name): Define.
757 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
758 * xsym.c (bfd_sym_bfd_group_name): Define.
759 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
760 (rs6000_xcoff64_aix_vec): Likewise.
761 * bfd-in2.h: Regenerate.
762 * libbfd.h: Regenerate.
763 * libcoff.h: Regenerate.
765 2019-09-10 Nick Clifton <nickc@redhat.com>
768 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
770 (bfd_default_arch_struct): Initialise the new field.
771 * bfd-in2.h: Regenerate.
772 * cpu-aarch64.c: Initialise the new field.
773 * cpu-alpha.c: Likewise.
774 * cpu-arc.c: Likewise.
775 * cpu-arm.c: Likewise.
776 * cpu-avr.c: Likewise.
777 * cpu-bfin.c: Likewise.
778 * cpu-bpf.c: Likewise.
779 * cpu-cr16.c: Likewise.
780 * cpu-cr16c.c: Likewise.
781 * cpu-cris.c: Likewise.
782 * cpu-crx.c: Likewise.
783 * cpu-csky.c: Likewise.
784 * cpu-d10v.c: Likewise.
785 * cpu-d30v.c: Likewise.
786 * cpu-dlx.c: Likewise.
787 * cpu-epiphany.c: Likewise.
788 * cpu-fr30.c: Likewise.
789 * cpu-frv.c: Likewise.
790 * cpu-ft32.c: Likewise.
791 * cpu-h8300.c: Likewise.
792 * cpu-hppa.c: Likewise.
793 * cpu-i386.c: Likewise.
794 * cpu-ia64.c: Likewise.
795 * cpu-iamcu.c: Likewise.
796 * cpu-ip2k.c: Likewise.
797 * cpu-iq2000.c: Likewise.
798 * cpu-k1om.c: Likewise.
799 * cpu-l1om.c: Likewise.
800 * cpu-lm32.c: Likewise.
801 * cpu-m10200.c: Likewise.
802 * cpu-m10300.c: Likewise.
803 * cpu-m32c.c: Likewise.
804 * cpu-m32r.c: Likewise.
805 * cpu-m68hc11.c: Likewise.
806 * cpu-m68hc12.c: Likewise.
807 * cpu-m68k.c: Likewise.
808 * cpu-m9s12x.c: Likewise.
809 * cpu-m9s12xg.c: Likewise.
810 * cpu-mcore.c: Likewise.
811 * cpu-mep.c: Likewise.
812 * cpu-metag.c: Likewise.
813 * cpu-microblaze.c: Likewise.
814 * cpu-mips.c: Likewise.
815 * cpu-mmix.c: Likewise.
816 * cpu-moxie.c: Likewise.
817 * cpu-msp430.c: Likewise.
818 * cpu-mt.c: Likewise.
819 * cpu-nds32.c: Likewise.
820 * cpu-nfp.c: Likewise.
821 * cpu-nios2.c: Likewise.
822 * cpu-ns32k.c: Likewise.
823 * cpu-or1k.c: Likewise.
824 * cpu-pdp11.c: Likewise.
825 * cpu-pj.c: Likewise.
826 * cpu-plugin.c: Likewise.
827 * cpu-powerpc.c: Likewise.
828 * cpu-pru.c: Likewise.
829 * cpu-riscv.c: Likewise.
830 * cpu-rl78.c: Likewise.
831 * cpu-rs6000.c: Likewise.
832 * cpu-rx.c: Likewise.
833 * cpu-s12z.c: Likewise.
834 * cpu-s390.c: Likewise.
835 * cpu-score.c: Likewise.
836 * cpu-sh.c: Likewise.
837 * cpu-sparc.c: Likewise.
838 * cpu-spu.c: Likewise.
839 * cpu-tic30.c: Likewise.
840 * cpu-tic4x.c: Likewise.
841 * cpu-tic54x.c: Likewise.
842 * cpu-tic6x.c: Likewise.
843 * cpu-tic80.c: Likewise.
844 * cpu-tilegx.c: Likewise.
845 * cpu-tilepro.c: Likewise.
846 * cpu-v850.c: Likewise.
847 * cpu-v850_rh850.c: Likewise.
848 * cpu-vax.c: Likewise.
849 * cpu-visium.c: Likewise.
850 * cpu-wasm32.c: Likewise.
851 * cpu-xc16x.c: Likewise.
852 * cpu-xgate.c: Likewise.
853 * cpu-xstormy16.c: Likewise.
854 * cpu-xtensa.c: Likewise.
855 * cpu-z80.c: Likewise.
856 * cpu-z8k.c: Likewise.
858 2019-09-09 Phil Blundell <pb@pbcl.net>
860 binutils 2.33 branch created.
862 2019-09-06 Alan Modra <amodra@gmail.com>
864 * aout-target.h (object_p): Formatting.
865 * bfd-in.h (bfd_get_filename): Don't cast to char*.
866 * corefile.c (generic_core_file_matches_executable_p): Constify
867 variables and remove cast.
868 * bfd-in2.h: Regenerate.
870 2019-09-05 Alan Modra <amodra@gmail.com>
872 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
873 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
874 in the GOT/PLT entry rather than affecting the offset to that
876 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
878 2019-09-05 Alan Modra <amodra@gmail.com>
880 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
881 in second instruction.
882 (ppc64_elf_relocate_section): Likewise.
884 2019-09-05 Alan Modra <amodra@gmail.com>
887 * libbfd-in.h (bfd_strdup): New inline function.
888 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
890 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
891 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
893 (bfd_openstreamr): Use bfd_strdup.
894 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
895 * plugin.c (try_load_plugin): Use bfd_malloc.
896 * libbfd.h: Regenerate.
898 2019-09-02 Alan Modra <amodra@gmail.com>
901 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
903 (read_alt_indirect_string): Likewise.
904 (read_alt_indirect_ref): Likewise.
906 2019-08-31 Jim Wilson <jimw@sifive.com>
909 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
910 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
912 2019-08-30 Jim Wilson <jimw@sifive.com>
914 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
915 error, call bfd_set_error, set ret to FALSE, and goto out label.
917 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
920 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
921 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
923 2019-08-29 Alan Modra <amodra@gmail.com>
926 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
927 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
928 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
931 2019-08-29 Alan Modra <amodra@gmail.com>
933 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
934 on second insn, return it in poff.
935 (ppc64_elf_relocate_section): Add offset to paddi addend for
938 2019-08-28 Jim Wilson <jimw@sifive.com>
940 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
941 section when setting max_alignment. Update comment.
942 (_bfd_riscv_relax_pc): Likewise.
944 2019-08-29 Alan Modra <amodra@gmail.com>
947 * bfd.c (struct bfd): Add no_element_cache.
948 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
949 archive cache when no_element_cache.
950 (bfd_generic_archive_p): Set no_element_cache when opening first
951 element to check format. Close first element too.
952 (do_slurp_bsd_armap): Don't zero ardata->cache here.
953 * bfd-in2.h: Regenerate.
955 2019-08-24 Alan Modra <amodra@gmail.com>
957 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
958 symbols from GOT optimisation.
960 2019-08-23 Stafford Horne <shorne@gmail.com>
962 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
965 2019-08-23 Nick Clifton <nickc@redhat.com>
968 * elf.c (bfd_section_from_shdr): Issue an informative warning
969 message and continue processing other sections after encountering
970 a reloc section for a section which already has other relocs
973 2019-08-23 Alan Modra <amodra@gmail.com>
976 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
977 on error without freeing plts[] contents.
979 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
981 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
983 2019-08-22 Nick Clifton <nickc@redhat.com>
986 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
987 reading data from extra records.
989 2019-08-22 Tamar Christina <tamar.christina@arm.com>
992 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
993 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
994 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
995 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
998 2019-08-22 Alan Modra <amodra@gmail.com>
1000 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1001 instead recognize CMSE_PREFIX in symbol name.
1002 (elf32_arm_gc_mark_extra_sections): Likewise.
1003 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1004 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1006 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1008 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1009 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1011 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1013 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1014 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1015 elf32_arm_stub_long_branch_v4t_thumb_arm,
1016 elf32_arm_stub_short_branch_v4t_thumb_arm,
1017 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1018 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1019 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1020 previous instruction.
1022 2019-08-19 Tom Tromey <tromey@adacore.com>
1024 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1027 2019-08-19 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1031 (struct _ppc64_elf_section_data): Likewise.
1032 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1033 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1034 than TOC loop. Check PLT16 insns too.
1036 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1039 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1040 PC-relative relocations back to ...
1041 (elf_x86_64_relocate_section): Here.
1043 2019-08-16 Martin Liska <mliska@suse.cz>
1046 * elflink.c: Report error only for not relocatable.
1047 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1048 here lto_slim_object as it's handled in caller.
1050 2019-08-16 Alan Modra <amodra@gmail.com>
1052 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1054 2019-08-15 Jim Wilson <jimw@sifive.com>
1056 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1057 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1058 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1060 2019-08-15 Tom Tromey <tromey@adacore.com>
1062 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1065 2019-08-14 Alan Modra <amodra@gmail.com>
1068 * dwarf2.c (stash_comp_unit): New function, extracted from..
1069 (_bfd_dwarf2_find_nearest_line): ..here.
1070 (find_abstract_instance): Parse comp units and decode line info
1073 2019-08-14 Alan Modra <amodra@gmail.com>
1075 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1076 (comp_unit_find_nearest_line): Use it here..
1077 (_bfd_dwarf2_find_symbol_bias): ..and here.
1079 2019-08-14 Alan Modra <amodra@gmail.com>
1081 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1082 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1083 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1084 _bfd_dwarf2_find_nearest_line calls.
1085 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1086 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1087 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1088 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1089 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1090 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1091 * libbfd.h: Regenerate.
1093 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1095 * elf-bfd.h (struct elf_backend_data): New members.
1096 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1097 .gnu.hash section if necessary.
1098 (struct collect_gnu_hash_codes): New member.
1099 (elf_gnu_hash_process_symidx): New function name.
1100 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1101 symbols. Record xlat location for every symbol which should have
1102 a .MIPS.xhash entry.
1103 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1104 dynamic section if necessary.
1105 (GNU_HASH_SECTION_NAME): New define.
1106 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1107 Update the section size info.
1108 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1109 (struct mips_elf_link_hash_entry): New member.
1110 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1112 (mips_elf_sort_hash_table): Initialize the pointer to the
1113 .MIPS.xhash section.
1114 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1115 translation table entry with the symbol dynindx.
1116 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1117 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1119 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1121 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1123 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1124 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1126 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1127 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1128 (_bfd_mips_post_process_headers): Mark the ABI version as
1129 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1130 but not a .hash section.
1131 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1132 position in the translation table, associated with the hash
1134 * elfxx-mips.h (literal_reloc_p): Define
1135 elf_backend_record_xhash_symbol backend hook.
1136 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1139 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1141 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1142 (bpf_elf_insn_disp_reloc): Delete function.
1143 (elf_backend_relocate_section): Define.
1145 2019-08-07 Alan Modra <amodra@gmail.com>
1148 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1149 for overflow in expressions involving nsymz.
1151 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1153 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1154 two pages in relro presence.
1156 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1158 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1159 (get_wsr_lbeg_opcode): New functions.
1160 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1161 and insn_len for the first actual instruction of the loop.
1163 2019-07-30 Alan Modra <amodra@gmail.com>
1166 * bfd.c (struct bfd): Add lto_slim_object flag.
1167 * bfd-in2.h: Regenerate.
1169 2019-07-29 Martin Liska <mliska@suse.cz>
1172 * archive.c (_bfd_compute_and_write_armap): Come up with
1173 report_plugin_err variable.
1174 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1175 * elf.c (struct lto_section): New.
1176 (_bfd_elf_make_section_from_shdr): Parse content of
1177 .gnu_lto_.lto section.
1178 * elflink.c: Report error for a missing LTO plugin.
1179 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1181 2019-07-28 Alan Modra <amodra@gmail.com>
1185 * elflink.c (elf_link_add_object_symbols): Report an informative
1186 error on finding local symbols with index equal or greater than
1187 symbol table sh_info. Correct comment. Allow such symbols in
1188 dynamic objects. Abort on NULL section for symbol.
1190 2019-07-26 Alan Modra <amodra@gmail.com>
1192 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1193 (elf_linker): Don't define.
1194 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1196 2019-07-25 YunQiang Su <syq@debian.org>
1199 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1202 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1204 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1206 (reloc_type_to_name): Fix formating.
1207 (arc_elf_object_p): Likewise.
1208 (debug_arc_reloc): Likewise.
1209 (arc_do_relocation): Likewise.
1211 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1213 * elf32-arc.c (bfd_get_32_me): New function.
1214 (bfd_put_32_me): Likewise.
1215 (arc_elf_relax_section): Likewise.
1216 (bfd_elf32_bfd_relax_section): Define.
1218 2019-07-24 Alan Modra <amodra@gmail.com>
1220 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1221 elf_backend_final_write_processing, don't pass linker arg.
1222 (_bfd_elf_final_write_processing): Update prototype.
1223 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1224 (_bfd_elf_final_write_processing): Return error on incompatible
1225 OSABI and has_gnu_osabi. Remove linker arg.
1226 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1227 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1228 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1229 (_bfd_mips_elf_final_write_processing): Likewise.
1230 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1231 and remove linker arg.
1232 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1233 * elf-nacl.c (nacl_final_write_processing): Likewise.
1234 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1235 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1236 * elf32-arm.c (arm_final_write_processing): Likewise.
1237 (elf32_arm_final_write_processing): Likewise.
1238 (elf32_arm_nacl_final_write_processing): Likewise.
1239 (elf32_arm_vxworks_final_write_processing): Likewise.
1240 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1241 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1242 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1243 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1244 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1245 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1246 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1247 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1248 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1249 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1250 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1251 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1252 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1253 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1254 (ppc_elf_final_write_processing): Likewise.
1255 (ppc_elf_vxworks_final_write_processing): Likewise.
1256 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1257 (elf32_sparc_final_write_processing): Likewise.
1258 (elf32_sparc_vxworks_final_write_processing): Likewise.
1259 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1260 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1261 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1262 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1263 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1264 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1265 (_bfd_mips_elf_final_write_processing): Likewise.
1267 2019-07-24 Alan Modra <amodra@gmail.com>
1269 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1271 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1272 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1274 2019-07-24 Alan Modra <amodra@gmail.com>
1276 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1277 EI_OSABI header byte here.
1278 (ELF_OSABI): Define.
1280 2019-07-23 Alan Modra <amodra@gmail.com>
1282 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1283 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1284 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1285 when elf_gnu_osabi_mbind is set.
1286 (_bfd_elf_map_sections_to_segments): Likewise.
1287 (_bfd_elf_init_private_section_data): Likewise.
1288 (_bfd_elf_final_write_processing): Update comment.
1289 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1290 (elf_backend_special_sections): Define without .tbss for linux.
1292 2019-07-23 Alan Modra <amodra@gmail.com>
1294 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1295 Remove none, any, all enums.
1296 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1297 (_bfd_elf_final_write_processing): Declare.
1298 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1299 elf_backend_final_write_processing.
1300 (_bfd_elf_post_process_headers): Move body of function to..
1301 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1302 only when not already set. Adjust for rename.
1303 * elfxx-target.h (elf_backend_final_write_processing): Default to
1304 _bfd_elf_final_write_processing.
1305 * elf-hppa.h (elf_hppa_final_write_processing): Call
1306 _bfd_elf_final_write_processing.
1307 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1308 * elf-nacl.c (nacl_final_write_processing): Likewise.
1309 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1310 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1311 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1312 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1313 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1314 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1315 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1316 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1317 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1318 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1319 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1320 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1321 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1322 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1323 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1324 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1325 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1326 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1327 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1328 * elf32-arm.c (arm_final_write_processing): Split out from..
1329 (elf32_arm_final_write_processing): ..here. Call
1330 _bfd_elf_final_write_processing.
1331 (elf32_arm_nacl_final_write_processing): Adjust.
1332 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1333 (_bfd_mips_elf_final_write_processing): ..here. Call
1334 _bfd_elf_final_write_processing.
1335 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1336 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1337 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1338 (ppc_elf_final_write_processing): ..here. Call
1339 _bfd_elf_final_write_processing.
1340 (ppc_elf_vxworks_final_write_processing): Adjust.
1341 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1342 (elf32_sparc_final_write_processing): ..here. Call
1343 _bfd_elf_final_write_processing.
1344 (elf32_sparc_vxworks_final_write_processing): Adjust.
1345 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1346 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1347 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1348 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1349 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1350 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1351 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1352 * elflink.c (elf_link_add_object_symbols): Likewise.
1353 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1356 2019-07-23 Omar Majid <omajid@redhat.com>
1358 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1359 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1360 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1362 * peXXigen.c: Add comment about source of .NET magic numbers.
1364 2019-07-19 Alan Modra <amodra@gmail.com>
1366 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1367 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1368 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1369 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1370 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1371 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1372 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1373 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1374 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1375 * bfd-in2.h: Regenerate.
1376 * libbfd.h: Regenerate.
1378 2019-07-18 Alan Modra <amodra@gmail.com>
1380 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1381 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1384 2019-07-18 Alan Modra <amodra@gmail.com>
1386 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1387 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1388 is more than 8 bits.
1389 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1390 tls_type vars unsigned int.
1391 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1392 to select r_type edit.
1394 2019-07-18 Alan Modra <amodra@gmail.com>
1396 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1398 * elf64-ppc.c (TLS_GDIE): Likewise.
1400 2019-07-18 Alan Modra <amodra@gmail.com>
1402 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1403 range of tp-relative offsets.
1405 2019-07-15 Alan Modra <amodra@gmail.com>
1407 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1408 alias is no longer bfd_link_hash_defined, clear the alias.
1410 2019-07-13 Alan Modra <amodra@gmail.com>
1412 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1414 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1415 (_bfd_elf_init_2_index_sections): Likewise.
1416 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1417 relocations for local TLS symbols, use STN_UNDEF as the relocation
1419 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1420 leave TLS symbol value in the addend.
1422 2019-07-08 Alan Modra <amodra@gmail.com>
1425 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1426 size before reading first word.
1428 2019-07-02 Nick Clifton <nickc@redhat.com>
1431 * elf.c (is_debuginfo_file): New function.
1432 (assign_file_positions_for_non_load_sections): Do not warn about
1433 allocated sections outside of loadable segments if they are found
1434 in a debuginfo file.
1435 * elf-bfd.h (is_debuginfo_file): Prototype.
1437 2019-07-02 Nick Clifton <nickc@redhat.com>
1440 * compress.c (bfd_get_full_section_contents): Do not complain
1441 about linker created sections that are larger than the file size.
1443 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1445 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1446 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1448 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1450 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1452 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1453 sections when .text section contain secure entry functions
1456 2019-07-01 Nick Clifton <nickc@redhat.com>
1459 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1460 section VMA in the offset used to update exidx relocs.
1462 2019-06-28 Nick Clifton <nickc@redhat.com>
1465 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1466 large version reference section.
1467 * compress.c (bfd_get_full_section_contents): Check for an
1468 uncompressed section whose size is larger than the file size.
1470 2019-06-28 Alan Modra <amodra@gmail.com>
1472 * format.c (bfd_check_format_matches): Don't match plugin target
1473 if another target matches. Expand comment.
1474 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1475 non-corefile targets, outside !SELECT_VECS.
1476 * config.bfd: Don't handle targ=plugin here.
1477 * configure.ac: Don't add plugin to enable_targets or handle in
1478 target loop setting selvecs and other target vars.
1479 * configure: Regenerate.
1481 2019-06-26 Nick Clifton <nickc@redhat.com>
1484 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1485 messages for failures.
1486 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1487 if returning an error value.
1489 2019-06-25 Jan Beulich <jbeulich@suse.com>
1491 * elf-properties.c (elf_find_and_remove_property): Rename last
1492 parameter. Mention it in comment.
1494 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1496 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1497 SEC_MERGE or SEC_CODE flags are set.
1498 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1499 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1500 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1501 Add sec_addr (sym_sec) after handling merge sections.
1503 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1506 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1507 property after reporting property removal.
1509 2019-06-23 Alan Modra <amodra@gmail.com>
1512 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1513 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1514 Reduce range of offsets allowed for other GOT relocs.
1516 2019-06-23 Alan Modra <amodra@gmail.com>
1519 * elfcode.h (elf_object_p): Warning fix.
1521 2019-06-21 Alan Modra <amodra@gmail.com>
1524 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1526 2019-06-19 Alan Modra <amodra@gmail.com>
1529 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1530 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1532 2019-06-19 Alan Modra <amodra@gmail.com>
1534 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1535 functions that require r2 valid to use local entry.
1536 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1538 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1540 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1541 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1542 with elfNN_aarch64_allocate_local_dynrelocs.
1544 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1546 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1548 2019-06-14 Alan Modra <amodra@gmail.com>
1550 * Makefile.in: Regenerate.
1551 * configure: Regenerate.
1553 2019-06-14 Alan Modra <amodra@gmail.com>
1555 * elf64-ppc.c: Fix comments involving paddi.
1557 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1560 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1561 absent, or the bfd is not in the ELF formart.
1562 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1564 2019-06-10 Christos Zoulas <christos@zoulas.com>
1567 * elf.c (elfcore_make_auxv_note_section): New function.
1568 (elfcore_grok_note): Use it.
1569 (elfcore_grok_freebsd_note): Likewise.
1570 (elfcore_grok_openbsd_note): Likewise.
1571 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1572 NT_NETBSDCORE_AUXV notes.
1574 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1576 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1577 alignment of the new gnu property section.
1579 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1581 * bfd-in.h: Change comment.
1582 * bfd-in2.h: Regenerate.
1583 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1584 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1587 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1589 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1590 Remove overflow check.
1592 2019-05-28 Alan Modra <amodra@gmail.com>
1595 * cofflink.c (coff_link_check_archive_element): Don't assume
1596 element is a coff object file after calling add_archive_element.
1598 2019-05-28 Alan Modra <amodra@gmail.com>
1601 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1602 attempt to set sh_entsize for excluded PLT section.
1604 2019-05-28 Alan Modra <amodra@gmail.com>
1607 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1608 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1609 allocated in alpha_dynamic_entries_for_reloc.
1611 2019-05-28 Alan Modra <amodra@gmail.com>
1614 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1615 on NULL output_section.
1616 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1618 2019-05-28 Alan Modra <amodra@gmail.com>
1621 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1622 entry when MUST_FIND. Abort when MUST_FIND not found.
1623 (elf_m68k_get_bfd2got_entry): Likewise.
1624 (elf_m68k_relocate_section): Remove now useless assert.
1626 2019-05-28 Alan Modra <amodra@gmail.com>
1629 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1630 from bfd_link_info, not an output section owner.
1631 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1632 (elf_hppa_final_link_relocate): Likewise.
1634 2019-05-28 Alan Modra <amodra@gmail.com>
1637 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1638 create_object_symbols_section, obj_textsec, obj_datasec or
1639 obj_bsssec. Fix other errors in placement.
1640 * config.bfd: Obsolete tic30-aout.
1642 2019-05-28 Alan Modra <amodra@gmail.com>
1645 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1646 end of section list as well as section_count.
1647 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1648 section list before returning error.
1650 2019-05-27 Alan Modra <amodra@gmail.com>
1652 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1654 2019-05-27 Alan Modra <amodra@gmail.com>
1657 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1659 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1661 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1662 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1663 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1664 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1665 (elf_backend_merge_symbol_attribute): Define.
1667 2019-05-24 Alan Modra <amodra@gmail.com>
1669 * po/SRC-POTFILES.in: Regenerate.
1671 2019-05-24 Alan Modra <amodra@gmail.com>
1673 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1674 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1675 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1676 (struct ppc_link_hash_table): Add powerxx_stubs.
1677 (ppc64_elf_check_relocs): Set powerxx_stubs.
1678 (build_powerxx_offset, size_powerxx_offset),
1679 (num_relocs_for_powerxx_offset),
1680 (emit_relocs_for_powerxx_offset): New functions.
1681 (plt_stub_size): Size powerxx stubs.
1682 (ppc_build_one_stub): Emit powerxx stubs.
1683 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1686 2019-05-24 Alan Modra <amodra@gmail.com>
1688 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1689 R_PPC64_GOT_PCREL34.
1690 (xlate_pcrel_opt): New function.
1691 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1692 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1693 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1695 2019-05-24 Alan Modra <amodra@gmail.com>
1697 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1698 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1699 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1700 (BFD_RELOC_PPC64_PLT_PCREL34),
1701 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1702 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1703 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1704 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1705 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1706 * elf64-ppc.c (PNOP): Define.
1707 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1708 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1709 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1711 (ppc64_elf_prefix_reloc): New function.
1712 (struct ppc_link_hash_table): Add notoc_plt.
1713 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1714 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1715 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1716 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1717 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1718 possible need for dynamic relocs on non-pcrel powerxx relocs.
1719 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1720 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1721 (toc_adjusting_stub_needed): Likewise.
1722 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1723 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1724 * bfd-in2.h: Regenerate.
1725 * libbfd.h: Regenerate.
1727 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1729 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1730 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1732 * configure: Regenerate.
1734 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1736 * configure: Regenerated.
1737 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1738 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1739 (BFD64_BACKENDS): Add elf64-bpf.lo.
1740 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1741 * Makefile.in (SOURCE_HFILES): Regenerate.
1742 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1743 * cpu-bpf.c: New file.
1744 * elf64-bpf.c: Likewise.
1745 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1747 * archures.c: Define architecture bfd_arch_bpf and machine
1749 * reloc.c: Define BFD relocations used by the BPF target.
1750 * bfd-in2.h: Regenerated.
1751 * libbfd.h: Likewise.
1753 2019-05-22 Alan Modra <amodra@gmail.com>
1755 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1758 2019-05-22 Alan Modra <amodra@gmail.com>
1760 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1761 processing on "size error in section".
1763 2019-05-22 Alan Modra <amodra@gmail.com>
1765 * som.c (som_bfd_free_cached_info): Call
1766 _bfd_generic_close_and_cleanup.
1768 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1770 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1771 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1773 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1775 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1776 checks. Search the RELA table for n64 relocations.
1778 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1779 Faraz Shahbazker <fshahbazker@wavecomp.com>
1781 * elfxx-mips.c (LA25_BC): New macro.
1782 (mips_elf_link_hash_table)<compact_branches>: New field.
1783 (STUB_JALRC): New macro.
1784 (mipsr6_o32_exec_plt0_entry_compact): New array.
1785 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1786 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1787 (mipsr6_exec_plt_entry_compact): Likewise.
1788 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1789 when compact_branches is true.
1790 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1791 PLT for MIPSR6 with compact_branches. Do not reorder the
1792 compact branches PLT. Switch the lazy stub for MIPSR6
1793 with compact_branches to use JALRC.
1794 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1795 when compact_branches is true.
1796 (_bfd_mips_elf_compact_branches): New function.
1797 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1799 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1802 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1803 Fix print formatter.
1805 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1808 * elf32-arm.c (get_value_helper): Remove.
1809 (elf32_arm_final_link_relocate): Fix branch future relocations.
1811 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1814 * bfd-in.h (enum erratum_84319_opts): New
1815 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1816 int to enum erratum_84319_opts.
1817 * bfd-in2.h: Regenerate.
1818 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1819 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1820 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1821 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1822 (_bfd_aarch64_resize_stubs): Amend comment.
1823 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1825 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1826 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1828 (clear_erratum_843419_entry): Update erratum conditional.
1830 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1833 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1834 when computing distance_short_enough.
1836 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1839 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1840 Wrap around even if distance equals avr_pc_wrap_around.
1842 2019-05-20 Nick Clifton <nickc@redhat.com>
1844 * po/fr.po: Updated French translation.
1846 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1848 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1850 2019-05-16 Alan Modra <amodra@gmail.com>
1852 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1854 2019-05-15 Alan Modra <amodra@gmail.com>
1856 * elf32-arm.c (elf32_arm_write_section): Don't leave
1857 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1858 unitialised section contents.
1860 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1863 * verilog.c: (VerilogDataWidth): New variable.
1864 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1866 2019-05-08 Nick Clifton <nickc@redhat.com>
1869 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1870 rather than FALSE if encountering a non-ELF file.
1872 2019-05-06 Alan Modra <amodra@gmail.com>
1874 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1876 2019-05-06 Alan Modra <amodra@gmail.com>
1878 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1879 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1880 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1881 * libbfd.h: Regenerate.
1882 * bfd-in2.h: Regenerate.
1884 2019-05-04 Alan Modra <amodra@gmail.com>
1887 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1888 following the standard section names.
1889 (bfd_decode_symclass): Prioritize section flag tests in
1890 decode_section_type before name tests in coff_section_type.
1891 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1892 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1893 their names and choose standard .text section flags for
1896 2019-05-02 Nick Clifton <nickc@redhat.com>
1899 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1900 .gnu.debugaltlink sections as debugging sections.
1902 2019-04-30 Alan Modra <amodra@gmail.com>
1904 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1905 (struct _ppc64_elf_section_data): Likewise.
1906 (ppc64_elf_check_relocs): Set above fields.
1907 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1908 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1911 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1914 * elflink.c (elf_link_output_extsym): Don't complain undefined
1915 weak dynamic reference.
1917 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1919 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1920 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1921 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1922 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1923 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1924 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1925 (elfNN_aarch64_small_plt0_bti_entry): Update.
1926 (elfNN_aarch64_small_plt_bti_entry): Update.
1927 (elfNN_aarch64_small_plt_pac_entry): Update.
1928 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1929 (setup_plt_values): Setup new entries.
1930 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1931 (elfNN_aarch64_plt_sym_val): Likewise.
1933 2019-04-22 Jim Wilson <jimw@sifive.com>
1935 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1937 2019-04-19 Alan Modra <amodra@gmail.com>
1939 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1941 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1944 building shared object.
1945 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1947 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1950 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1953 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1955 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1957 * bfd-in2.h: Regenerate.
1958 * libbfd.h: Likewise.
1960 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1962 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1963 * bfd-in2.h: Regenerated.
1964 * libbfd.h: Regenerated.
1966 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1968 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1969 * bfd-in2.h: Regenerated.
1970 * libbfd.h: Likewise.
1972 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1974 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1975 * bfd-in2.h: Regenerated.
1976 * libbfd.h: Regenerated.
1977 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1978 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1979 and R_ARM_THM_BF12 together.
1980 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1982 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1984 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1985 * libbfd.h: Regenerated.
1986 * bfd-in2.h: Regenerated.
1987 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1988 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1989 and R_ARM_THM_BF18 together.
1990 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1992 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1994 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1995 * bfd-in2.h: Regenerated.
1996 * libbfd.h: Regenerated.
1997 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1998 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1999 and R_ARM_THM_BF16 together.
2000 (get_value_helper): New reloc helper.
2001 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2003 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2005 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2006 * bfd-in2.h: Regenerate.
2007 * libbfd.h: Regenerate.
2009 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2011 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2012 * bfd-in2.h: Regenerate.
2013 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2014 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2016 (using_thumb2): Likewise.
2017 (using_thumb2_bl): Update assert.
2018 (arch_has_arm_nop): Likewise.
2019 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2020 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2022 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2024 * elf-linker-x86.h (elf_x86_cet_report): New.
2025 (elf_linker_x86_params): Add cet_report.
2026 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2027 missing IBT and SHSTK properties if needed.
2029 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2032 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2033 "h != NULL". Don't check "h != NULL" before calling.
2034 bfd_elf_gc_record_vtentry.
2035 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2036 * elf32-bfin.c (bfin_check_relocs): Likewise.
2037 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2038 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2039 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2040 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2041 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2042 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2043 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2044 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2045 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2046 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2047 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2048 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2049 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2050 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2051 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2052 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2053 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2054 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2055 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2056 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2057 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2058 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2059 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2060 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2061 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2062 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2063 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2064 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2065 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2068 2019-04-11 Alan Modra <amodra@gmail.com>
2071 * elflink.c (elf_link_add_object_symbols): Don't read partial
2072 dynamic entries from fuzzed objects.
2074 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2077 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2078 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2079 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2081 2019-04-10 Michael Forney <mforney@mforney.org>
2084 * doc/chew.c (free_words): Correctly free "push_text" strings.
2086 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2088 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2090 2019-04-08 Alan Modra <amodra@gmail.com>
2092 * configure.ac (elfxx_x86): Define and use.
2093 * configure: Regenerate.
2095 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2097 * elf-linker-x86.h: New file.
2098 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2099 to get x86-specific linker options.
2100 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2101 (elf_x86_64_check_relocs): Likewise.
2102 (elf_x86_64_relocate_section): Likewise.
2103 (elf_x86_64_link_setup_gnu_properties): Likewise.
2104 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2105 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2106 (_bfd_elf_linker_x86_set_options): New function.
2107 * elfxx-x86.h: Include "elf-linker-x86.h".
2108 (elf_x86_link_hash_table): Add params.
2110 2019-04-03 Alan Modra <amodra@gmail.com>
2112 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2113 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2114 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2115 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2116 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2117 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2119 2019-04-02 Jim Wilson <jimw@sifive.com>
2122 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2123 ELF header flags to after check for ELF object file. Loop through
2124 sections looking for code sections, if none, then skip ABI checks.
2126 2019-03-30 Andrew Waterman <andrew@sifive.com>
2128 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2131 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2133 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2134 info->export_dynamic to the conditional.
2136 2019-03-28 Alan Modra <amodra@gmail.com>
2139 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2140 * configure: Regenerate.
2141 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2142 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2143 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2144 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2145 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2147 2019-03-21 Jim Wilson <jimw@sifive.com>
2150 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2151 verify sym non-NULL before using. Add identical check using h.
2153 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2155 * elf-bfd.h (struct elf_backend_data): Add argument to
2156 merge_gnu_properties.
2157 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2158 itself and while calling bed->merge_gnu_properties.
2159 (elf_merge_gnu_property_list): Update the calls for
2160 elf_merge_gnu_properties.
2161 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2162 of --force-bti warning and add argument.
2163 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2165 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2166 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2169 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2171 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2172 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2173 (elf_backend_fixup_gnu_properties): Define for AArch64.
2175 2019-03-18 Alan Modra <amodra@gmail.com>
2178 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2179 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2180 attempt at writing glink stubs only once.
2182 2019-03-16 Alan Modra <amodra@gmail.com>
2185 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2186 (_bfd_elf_rel_local_sym): Likewise.
2187 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2188 section of symbols with unrecognized shndx.
2190 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2193 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2195 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2196 in discarded section.
2198 2019-03-15 Alan Modra <amodra@gmail.com>
2201 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2202 symbol after globals if elf_bad_symtab is not set.
2204 2019-03-15 Alan Modra <amodra@gmail.com>
2207 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2208 (_bfd_elf_rel_local_sym): Likewise.
2210 2019-03-15 Alan Modra <amodra@gmail.com>
2213 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2214 object files with sh_size not a multiple of sh_entsize.
2216 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2219 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2220 input with bad relocation.
2222 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2226 2019-03-14 Nick Clifton <nickc@redhat.com>
2229 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2230 (save_section_vma): Initialise field to the number of entries in
2232 (section_vma_same): Check that the number of entries in the
2233 sec_vma table matches the number of sections in the bfd.
2235 2019-03-14 Nick Clifton <nickc@redhat.com>
2238 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2239 section owner pointer when adding the default symbol.
2241 2019-03-14 Nick Clifton <nickc@redhat.com>
2244 * elflink.c (elf_link_add_object_symbols): Add new local variable
2245 extversym_end. Initialise it to point to the end of the version
2246 symbol table, if present. Check it when initialising and updating
2249 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2251 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2252 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2253 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2254 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2256 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2257 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2258 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2260 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2261 Szabolcs Nagy <szabolcs.nagy@arm.com>
2263 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2264 (aarch64_bti_pac_info): New.
2265 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2266 (bfd_elf32_aarch64_set_options): Likewise.
2267 * bfd-in2.h: Regenerate
2268 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2269 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2270 (elfNN_aarch64_small_plt0_bti_entry): New.
2271 (elfNN_aarch64_small_plt_bti_entry): New.
2272 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2273 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2274 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2275 tlsdesc_plt_entry_size fields.
2276 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2277 (setup_plt_values): New helper function.
2278 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2280 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2282 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2283 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2284 to plt stubs instead of fixed ones and update filling them according
2285 to the need for bti.
2286 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2287 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2288 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2289 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2290 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2292 (bfd_elfNN_get_synthetic_symtab): Define.
2293 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2294 and mising BTI NOTE SECTION.
2297 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2299 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2300 linker created inputs from merge.
2301 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2302 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2303 (elfNN_aarch64_link_setup_gnu_properties): New.
2304 (elfNN_aarch64_merge_gnu_properties): New.
2305 (elf_backend_setup_gnu_properties): Define for AArch64.
2306 (elf_backend_merge_gnu_properties): Likewise.
2307 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2308 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2309 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2310 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2311 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2312 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2313 (elf_backend_parse_gnu_properties): Define for AArch64.
2315 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2318 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2319 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2321 2019-03-12 Alan Modra <amodra@gmail.com>
2323 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2324 nmemb parameter. Use bfd_alloc2.
2325 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2327 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2328 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2329 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2331 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2332 (assign_section_numbers): Style fix.
2333 (swap_out_syms): Use bfd_malloc2.
2334 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2336 (_bfd_elf_make_empty_symbol): Style fix.
2337 (elfobj_grok_stapsdt_note_1): Formatting.
2338 * elfcode.h (elf_object_p): Use bfd_alloc2.
2339 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2340 (elf_slurp_symbol_table): Use bfd_zalloc2.
2341 (elf_slurp_reloc_table): Use bfd_alloc2.
2342 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2343 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2344 size calculation doesn't overflow.
2345 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2346 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2347 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2349 2019-03-08 Alan Modra <amodra@gmail.com>
2352 * merge.c (merge_strings): Return secinfo. Don't pad section
2354 (_bfd_merge_sections): Pad section to alignment here, if input
2355 sections contributing to merged output all pad to alignment.
2358 2019-03-06 Nick Clifton <nickc@redhat.com>
2360 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2362 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2363 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2365 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2367 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2368 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2371 * elf32-s390.c (allocate_dynrelocs): Update comment.
2373 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2375 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2377 2019-02-28 Nick Clifton <nickc@redhat.com>
2380 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2381 section that is not NUL terminated.
2383 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2386 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2387 by linker when checking copy reloc on protected symbol.
2389 2019-02-24 Alan Modra <amodra@gmail.com>
2392 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2394 2019-02-20 Eric Tsai <erictsai@cadence.com>
2396 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2397 sections between the call site and call destination and adjust
2398 call distance by the largest alignment.
2400 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2402 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2403 * elf.c (elfcore_grok_aarch_pauth): New function.
2404 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2405 (elfcore_write_aarch_pauth): New function.
2406 (elfcore_write_register_note): Check for AArch64 pauth section.
2408 2019-02-20 Alan Modra <amodra@gmail.com>
2411 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2414 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2416 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2417 Darwin hosts, not just or1k.
2418 * configure: Regenerate.
2420 2019-02-20 Alan Modra <amodra@gmail.com>
2423 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2424 sentinel NUL to string buffer nearer to loop where it is used.
2425 Don't go past sentinel when scanning strings, and don't write
2427 * archive.c (do_slurp_coff_armap): Simplify string handling to
2430 2019-02-19 Alan Modra <amodra@gmail.com>
2433 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2434 attempting to prevent read past end of section.
2436 2019-02-18 Alan Modra <amodra@gmail.com>
2439 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2440 PRIx64 to generate warning messages. Print local sym names too.
2442 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2444 * elf32-arc (INIT_SYM_STRING): Delete.
2445 (FINI_SYM_STRING): Likewise.
2446 (init_str): Likewise.
2447 (fini_str): Likewise.
2449 2019-02-08 Alan Modra <amodra@gmail.com>
2451 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2452 for bss-plt" warning to make it an error.
2454 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2457 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2458 reloc_class_ifunc for ifunc symbols.
2459 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2461 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2463 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2464 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2466 2019-02-07 Nick Clifton <nickc@redhat.com>
2468 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2469 into the definitely obsolete list.
2471 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2474 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2475 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2476 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2478 (elf_x86_64_check_relocs): Here.
2479 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2480 to check if a symbol is defined in a non-shared object.
2481 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2483 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2485 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2486 of 'labs' (and fix GCC warning).
2488 2019-01-25 Nick Clifton <nickc@redhat.com>
2490 * po/ru.po: Updated Russian translation.
2492 2019-01-23 Nick Clifton <nickc@redhat.com>
2494 * po/fr.po: Updated French translation.
2496 2019-01-21 Nick Clifton <nickc@redhat.com>
2498 * po/pt.po: Updated Portuguese translation.
2499 * po/uk.po: Updated Ukranian translation.
2501 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2504 * elf32-nds32.c (nds32_relocate_section): Add space between words
2506 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2508 (riscv_i_or_e_p): Likewise.
2509 (riscv_merge_arch_attr_info): Likewise.
2511 2019-01-19 Nick Clifton <nickc@redhat.com>
2513 * version.m4: Reset to 2.32.51
2514 * configure: Regenerate.
2515 * po/bfd.pot: Regenerate.
2517 2018-06-24 Nick Clifton <nickc@redhat.com>
2519 2.32 branch created.
2521 2019-01-16 Kito Cheng <kito@andestech.com>
2523 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2526 2019-01-16 Kito Cheng <kito@andestech.com>
2527 Nelson Chu <nelson@andestech.com>
2529 * elfnn-riscv.c (in_subsets): New.
2530 (out_subsets): Likewise.
2531 (merged_subsets): Likewise.
2532 (riscv_std_ext_p): Likewise.
2533 (riscv_non_std_ext_p): Likewise.
2534 (riscv_std_sv_ext_p): Likewise.
2535 (riscv_non_std_sv_ext_p): Likewise.
2536 (riscv_version_mismatch): Likewise.
2537 (riscv_i_or_e_p): Likewise.
2538 (riscv_merge_std_ext): Likewise.
2539 (riscv_merge_non_std_and_sv_ext): Likewise.
2540 (riscv_merge_arch_attr_info): Likewise.
2541 (riscv_merge_attributes): Likewise.
2542 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2544 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2545 (elf_backend_obj_attrs_vendor): Define.
2546 (elf_backend_obj_attrs_section_type): Likewise.
2547 (elf_backend_obj_attrs_section): Likewise.
2548 (elf_backend_obj_attrs_arg_type): Define as
2549 riscv_elf_obj_attrs_arg_type.
2550 * elfxx-riscv.c (riscv_estimate_digit): New.
2551 (riscv_estimate_arch_strlen1): Likewise.
2552 (riscv_estimate_arch_strlen): Likewise.
2553 (riscv_arch_str1): Likewise.
2554 (riscv_arch_str): Likewise.
2555 * elfxx-riscv.h (riscv_arch_str): Declare.
2557 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2559 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2561 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2562 source field. (md_apply_fix): Apply final fix
2563 to BFD_RELOC_S12Z_OPR.
2564 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2566 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2569 * elf32-s390.c (allocate_dynrelocs): Update comment.
2571 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2573 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2574 * configure: Regenerate.
2576 2019-01-08 Alan Modra <amodra@gmail.com>
2580 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2583 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2585 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2586 * bfd/bfd-in2.h: Regenerate.
2587 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2588 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2590 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2592 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2593 default target, little endian target is more suitable.
2595 2019-01-04 Alan Modra <amodra@gmail.com>
2599 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2601 (EQ_VALUE_IN_FIELD): Likewise.
2602 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2604 2019-01-01 Alan Modra <amodra@gmail.com>
2606 Update year range in copyright notice of all files.
2608 For older changes see ChangeLog-2018
2610 Copyright (C) 2019 Free Software Foundation, Inc.
2612 Copying and distribution of this file, with or without modification,
2613 are permitted in any medium without royalty provided the copyright
2614 notice and this notice are preserved.
2620 version-control: never