1 2019-11-18 Alan Modra <amodra@gmail.com>
4 * bfd.c (bfd_error_type): Add bfd_error_sorry.
5 (bfd_errmsgs): Likewise.
6 * elf.c (rewrite_elf_program_header): Don't abort on confused
7 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
8 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
9 (_bfd_elf_final_write_processing): Likewise.
10 * bfd-in2.h: Regenerate.
12 2019-11-12 Jim Wilson <jimw@sifive.com>
15 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
16 foff. If sym_sec->output_section and sec->output_section are the same
17 and not *ABS* then set max_alignment to that section's alignment.
19 2019-11-07 Alan Modra <amodra@gmail.com>
21 * cpu-cr16c.c: Delete.
22 * elf32-cr16c.c: Delete.
28 * targets.c: Remove cr16c support.
33 * po/SRC-POTFILES.in: Regenerate.
35 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
37 * doc/chew.c (add_to_definition): Use correct type when
38 calculating size of array reallocation.
39 (nextword): Always initialise the word return parameter.
40 (compile): Check return value of nextword().
42 2019-10-30 Keith Seitz <keiths@redhat.com>
44 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
46 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
48 (elf_read_notes): Add declaration.
49 * elf.c (elf_read_notes): Move elf-bfd.h.
50 (_bfd_elf_core_find_build_id): New function.
51 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
52 build-id if none is known.
53 (elf_parse_notes): For core files, scan for notes.
54 * elfcore.h (elf_core_file_matches_executable_p): If both
55 BFDs have identical build-ids, then they match.
56 (_bfd_elf_core_find_build_id): New function.
57 * elfxx-target.h (elf_backend_core_find_build_id): Define.
58 (elfNN_bed): Add elf_backend_core_find_build_id.
60 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
62 * libcoff-in.h (struct pe_tdata): Add dos_message field.
63 * libcoff.h: Regenerate.
64 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
65 dos_message field rather than initialising it.
66 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
68 * peicode.h (pe_mkobject): Initialise the dos_message field.
69 (pe_mkobject_hook): Copy the dos_message field.
70 (pe_bfd_object_p): Copy the dos_message field.
72 2019-10-25 Alan Modra <amodra@gmail.com>
75 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
77 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
79 * elf.c (elf_sort_segments): New function.
80 (assign_file_positions_except_relocs): Use shortcuts to elfheader
81 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
82 headers. Move PT_PHDR check..
83 (assign_file_positions_for_non_load_sections): ..and code setting
84 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
85 (assign_file_positions_for_load_sections): ..to here. Sort
86 PT_LOAD headers. Delete header_pad code. Use actual number of
87 headers rather than allocated in calculating size for program
88 headers. Don't assume program headers follow ELF file header.
89 Simplify pt_load_count code. Only set "off" for PT_LOAD or
91 (rewrite_elf_program_header): Set p_vaddr_offset for segments
92 that include file and program headers.
93 (copy_elf_program_header): Likewise, replacing header_size code.
95 2019-10-21 Alan Modra <amodra@gmail.com>
98 * archive.c (normalize): Return file unchanged when
99 BFD_ARCHIVE_FULL_PATH.
100 (_bfd_construct_extended_name_table): Pass abfd, the output
102 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
103 * bfd.c (struct bfd): Make flags a full flagword.
104 (BFD_ARCHIVE_FULL_PATH): Define.
105 * bfd-in2.h: Regenerate.
107 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
109 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
110 minimum alignment for .plt section.
112 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
114 * elf32-hppa.c: Revise import stub sequences.
115 (LONG_BRANCH_STUB_SIZE): Define.
116 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
117 (IMPORT_STUB_SIZE): Define.
118 (IMPORT_SHARED_STUB_SIZE): Define.
119 (EXPORT_STUB_SIZE): Define.
120 (plt_stub): Revise to not use register %r22.
121 (LDO_R1_R22): Define.
122 (LDW_R22_R21): Define.
123 (LDW_R22_R19): Define.
124 (hppa_build_one_stub): Update stub generation and use new defines.
125 (hppa_size_one_stub): Likewise.
127 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
129 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
130 that user should recompile their code with `fPIC` when linking non-pic
131 code into shared library.
133 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
134 the error message if needed, and then store the result into the
135 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
136 message for the dangerous relocation should be set before we call the
137 callback function. If we miss the error message since linker runs out
138 of memory, we should set the default error message for the error.
140 2019-10-16 Alan Modra <amodra@gmail.com>
143 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
144 for all ppc arch info.
145 * linker.c (default_data_link_order): Pass info->big_endian to
146 arch_info->fill function.
148 2019-10-15 Alan Modra <amodra@gmail.com>
150 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
151 (elf32_m68hc11_relocate_section): Don't use a variable for format
152 strings. Delete some unnecessary xgettext:c-format comments.
154 2019-10-15 Alan Modra <amodra@gmail.com>
157 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
159 * elf32-m68hc1x.c (reloc_warning): New function.
160 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
161 corresponding to %lx in format strings.
162 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
164 2019-10-15 Alan Modra <amodra@gmail.com>
167 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
169 2019-10-15 Alan Modra <amodra@gmail.com>
171 * bfd.c (bfd_check_compression_header): Check for powers of two
174 2019-10-14 Alan Modra <amodra@gmail.com>
176 * syms.c (struct indexentry): Add idx field.
177 (cmpindexentry): Final sort on idx.
178 (_bfd_stab_section_find_nearest_line): Set idx.
180 2019-10-14 Alan Modra <amodra@gmail.com>
182 * dwarf2.c (struct lookup_funcinfo): Add idx field.
183 (compare_lookup_funcinfos): Perform final sort on idx.
184 (build_lookup_funcinfo_table): Set idx.
185 (compare_sequences): Perform final sort on num_lines.
186 (build_line_info_table): Set num_lines and line_info_lookup earlier.
187 (sort_line_sequences): Set num_lines for sort.
189 2019-10-14 Alan Modra <amodra@gmail.com>
191 * elflink.c (elf_sort_symbol): Sort on type and name as well.
192 (elf_link_add_object_symbols): Style fix.
194 2019-10-14 Alan Modra <amodra@gmail.com>
196 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
197 for sections about to be sorted.
198 (assign_file_positions_for_load_sections): Likewise.
199 (elf_sort_sections): Don't bother optimising both TOEND case.
200 * elflink.c (bfd_elf_final_link): Reset target_index.
202 2019-10-14 Alan Modra <amodra@gmail.com>
204 * elflink.c (elf_get_linked_section_vma): Delete.
205 (compare_link_order): Use elf_linked_to_section and sort by lma,
207 (elf_fixup_link_order): Use size_t variables where appropriate.
208 Make use of elf_linked_to_section. Formatting. Properly align
211 2019-10-14 Alan Modra <amodra@gmail.com>
213 * elf-strtab.c (strrevcmp): Comment.
214 * merge.c (strrevcmp): Likewise.
215 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
216 Comment on why comparing pointers ensures a stable sort.
217 * elflink.c (struct elf_symbol): Add void* to union.
218 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
219 (elf_sym_name_compare): Likewise.
220 (bfd_elf_match_symbols_in_sections): Style fix.
221 (elf_link_sort_cmp1): Comment.
223 2019-10-14 Alan Modra <amodra@gmail.com>
226 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
227 return value of bfd_alloc2.
228 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
229 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
230 value of bfd_get_section_contents.
231 * som.c (som_write_space_strings): Don't use xmalloc.
232 (som_write_symbol_strings): Likewise.
234 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
236 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
237 stash->info_hash_status = STASH_INFO_HASH_ON when
238 stash_maybe_update_info_hash_tables succeeds.
240 2019-10-09 Alan Modra <amodra@gmail.com>
243 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
244 total_size calculation.
246 2019-10-08 Alan Modra <amodra@gmail.com>
249 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
250 recur_count. Error on recur_count reaching 100 rather than
251 info_ptr matching orig_info_ptr. Adjust calls.
253 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
255 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
256 (elf32_msp430_merge_msp430_attributes): Add support for merging
257 the GNU object attribute for data region.
259 2019-10-07 Alan Modra <amodra@gmail.com>
261 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
262 space for local got non-tls relocs when PIE.
264 2019-10-07 Alan Modra <amodra@gmail.com>
266 * elflink.c (elf_fixup_link_order): Don't attempt to find
267 an elf_section for linker created bfd sections.
269 2019-10-07 Alan Modra <amodra@gmail.com>
271 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
272 with non-local symbol. Don't double count __tls_get_addr calls
274 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
276 2019-10-07 Alan Modra <amodra@gmail.com>
278 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
280 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
282 2019-10-04 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
285 (ppc64_elf_tls_optimize): Correct is_local condition.
286 (allocate_got): Don't reserve dynamic relocations for any of the
287 tls got relocs in PIEs when the symbol is local.
288 (allocate_dynrelocs): Correct validity test for local sym using
290 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
291 for any of the tls got relocs in PIEs.
292 (ppc64_elf_layout_multitoc): Likewise.
293 (ppc64_elf_relocate_section): Correct validity test for local sym
294 using tlsld_got slot. Don't emit dynamic relocations for any of
295 the tls got relocs in PIEs when the symbol is local.
296 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
297 (got_relocs_needed): Delete.
298 (allocate_dynrelocs): Correct validity test for local sym using
299 tlsld_got slot. Don't reserve dynamic relocations for any of the
300 tls got relocs in PIEs when the symbol is local.
301 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
302 for any of the tls got relocs in PIEs.
303 (ppc_elf_relocate_section): Correct validity test for local sym
304 using tlsld_got slot. Don't emit dynamic relocations for any of
305 the tls got relocs in PIEs when the symbol is local.
307 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
311 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
312 bfd_link_pic for TLS checks.
313 (elf32_arm_final_link_relocate): Likewise.
314 (allocate_dynrelocs_for_symbol): Likewise.
316 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
319 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
321 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
323 * elf-bfd.h (bfd_section_is_ctf): New inline function.
324 * elf.c (special_sections_c): Add ".ctf".
325 (assign_file_positions_for_non_load_sections): Note that
326 compressed debugging sections etc are not assigned here. Treat
327 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
329 (assign_file_positions_except_relocs): Likewise.
330 (find_section_in_list): Note that debugging and CTF sections, as
331 well as reloc sections, are assigned later.
332 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
333 their size and contents updated.
334 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
335 compressed sections, they have no uncompressed content to copy at
337 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
338 callback right before the strtab is written out.
339 (bfd_elf_final_link): Don't cache the section contents of CTF
340 sections: they are not populated yet. Call the emit_ctf callback
341 right at the end, after all the symbols and strings are flushed
344 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
346 * elf-strtab.c (_bfd_elf_strtab_len): New.
347 (_bfd_elf_strtab_str): Likewise.
348 * bfd-elf.h: Declare them.
350 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
352 * elf-bfd.h (bfd_elf_get_str_section): Add.
353 * elf.c (bfd_elf_get_str_section): No longer static.
355 2019-09-26 Alan Modra <amodra@gmail.com>
358 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
359 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
360 ${bindir}/../lib/bfd-plugins if different.
361 * Makefile.in: Regenerate.
363 2019-09-23 Alan Modra <amodra@gmail.com>
365 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
366 in choosing between different actions for shared library and
367 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
368 (dec_dynrel_count): Likewise. Account for ifunc special case.
369 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
371 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
374 2019-09-23 Alan Modra <amodra@gmail.com>
376 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
377 * Makefile.in: Regenerate.
378 * po/SRC-POTFILES.in: Regenerate.
380 2019-09-23 Alan Modra <amodra@gmail.com>
382 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
383 (bfd_elf_version_tree): Delete forward declarations.
384 Move other forward decls and remaining elf function decl later.
385 (bfd_section_already_linked_table_init),
386 (bfd_section_already_linked_table_free),
387 (_bfd_handle_already_linked, _bfd_nearby_section),
388 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
390 2019-09-23 Alan Modra <amodra@gmail.com>
392 * bfd-in.h: Move ecoff function declarations..
393 * ecoff-bfd.h: ..to here, new file.
394 * ecoff.c: Include ecoff-bfd.h.
395 * ecofflink.c: Likewise.
396 * elf64-alpha.c: Likewise.
397 * elfxx-mips.c: Likewise.
398 * bfd-in2.h: Regenerate.
400 2019-09-23 Alan Modra <amodra@gmail.com>
402 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
403 Move most other elf declarations..
404 * elf-bfd.h: ..to here.
405 * bfd-in2.h: Regenerate.
407 2019-09-23 Alan Modra <amodra@gmail.com>
409 * bfd-in.h: Move m68k function declaration..
410 * cpu-m68k.h: ..to here, new file..
411 * elf32-m68k.h: ..and here, new file.
412 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
413 * bfd-in2.h: Regenerate.
415 2019-09-23 Alan Modra <amodra@gmail.com>
417 * bfd-in.h: Move bfin function declaration..
418 * elf32-bfin.h: ..to here, new file.
419 * elf32-bfin.c: Include elf32-bfin.h.
420 * bfd-in2.h: Regenerate.
422 2019-09-23 Alan Modra <amodra@gmail.com>
424 * bfd-in.h: Move cr16 function declaration..
425 * elf32-cr16.h: ..to here, new file.
426 * elf32-cr16.c: Include elf32-cr16.h.
427 * bfd-in2.h: Regenerate.
429 2019-09-23 Alan Modra <amodra@gmail.com>
431 * bfd-in.h (bfd_sunos_get_needed_list),
432 (bfd_sunos_record_link_assignment),
433 (bfd_sunos_size_dynamic_sections),
434 (bfd_i386linux_size_dynamic_sections),
435 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
436 * bfd-in2.h: Regenerate.
438 2019-09-23 Alan Modra <amodra@gmail.com>
440 * bfd-in.h: Move xcoff function declarations..
441 * xcofflink.h: ..to here, new file.
442 * xcofflink.c: Include xcofflink.h.
443 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
444 * bfd-in2.h: Regenerate.
446 2019-09-23 Alan Modra <amodra@gmail.com>
448 * bfd-in.h: Delete coff forward refs and move coff declaration..
449 * coff-bfd.h: ..to here.
450 * bfd-in2.h: Regenerate.
452 2019-09-23 Alan Modra <amodra@gmail.com>
454 * bfd-in.h: Move arm declaraions..
455 * cpu-arm.h: ..to here, new file..
456 * coff-arm.h: ..and here, new file..
457 * elf32-arm.h: ..and here, new file.
458 * cpu-arm.c: Include cpu-arm.h.
459 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
460 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
461 * pe-arm.c: Move function rename defines later.
462 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
463 * bfd-in2.h: Regenerate.
465 2019-09-23 Alan Modra <amodra@gmail.com>
467 * bfd-in.h: Move tic6x function declaration..
468 * elf32-tic6x.h: ..to here.
469 * bfd-in2.h: Regenerate.
471 2019-09-23 Alan Modra <amodra@gmail.com>
473 * bfd-in.h: Move aarch64 declarations and defines..
474 * cpu-aarch64.h: ..to here, new file..
475 * elfxx-aarch64.h: ..and here.
476 * cpu-aarch64.c: Include cpu-aarch64.h.
477 * elfnn-aarch64.c: Likewise.
478 * bfd-in2.h: Regenerate.
480 2019-09-23 Alan Modra <amodra@gmail.com>
482 * bfd-in.h: Delete ticoff function declarations.
483 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
484 (bfd_ticoff_get_section_load_page): Make static.
485 * bfd-in2.h: Regenerate.
487 2019-09-23 Alan Modra <amodra@gmail.com>
489 * bfd-in.h: Move h8300 function declaration to..
490 * cpu-h8300.h: ..here, new file.
491 * cpu-h8300.c: Include cpu-h8300.h.
492 * elf32-h8300.c: Likewise.
493 * bfd-in2.h: Regenerate.
495 2019-09-23 Alan Modra <amodra@gmail.com>
497 * bfd-in.h: Move ia64 function declarations..
498 * elfxx-ia64.h: ..to here.
499 * bfd-in2.h: Regenerate.
501 2019-09-23 Alan Modra <amodra@gmail.com>
503 * bfd-in.h: Move v850 function declarations..
504 * elf32-v850.h: ..to here, new file.
505 * elf32-v850.c: Include elf32-v850.h.
506 * bfd-in2.h: Regenerate.
508 2019-09-23 Alan Modra <amodra@gmail.com>
510 * bfd-in.h: Move mips function declaration to..
511 * elfxx-mips.h: ..here.
512 * bfd-in2.h: Regenerate.
514 2019-09-23 Alan Modra <amodra@gmail.com>
516 * bfd-in.h: Move csky function declarations to..
517 * elf32-csky.h: ..here, new file.
518 * elf32-csky.c: Include elf32-csky.h.
519 * bfd-in2.h: Regenerate.
521 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
523 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
524 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
525 Set undefined_weak field from it.
526 (relax_func_t): New parameter undefined_weak.
527 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
528 (_bfd_riscv_relax_tls_le): Likewise.
529 (_bfd_riscv_relax_align): Likewise.
530 (_bfd_riscv_relax_delete): Likewise.
531 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
532 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
533 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
534 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
535 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
537 (_bfd_riscv_relax_section): New local undefined_weak. Set for
538 undef weak relocs that can be relaxed. Pass to relax_func call.
540 2019-09-20 Alan Modra <amodra@gmail.com>
542 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
543 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
544 (bfd_section_userdata, bfd_is_com_section, discarded_section),
545 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
546 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
547 (bfd_section_list_remove, bfd_section_list_append),
548 (bfd_section_list_prepend, bfd_section_list_insert_after),
549 (bfd_section_list_insert_before, bfd_section_removed_from_list):
550 New inline functions.
551 * section.c (bfd_is_und_section, bfd_is_abs_section),
552 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
553 (bfd_section_list_append, bfd_section_list_prepend),
554 (bfd_section_list_insert_after, bfd_section_list_insert_before),
555 (bfd_section_removed_from_list): Delete macros.
556 (bfd_section_name, bfd_section_size, bfd_section_vma),
557 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
558 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
559 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
560 (discarded_section): New inline functions.
561 * bfd-in2.h: Regenerate.
563 2019-09-20 Alan Modra <amodra@gmail.com>
565 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
566 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
567 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
568 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
569 * targets.c (bfd_asymbol_flavour): Likewise.
570 * bfd-in2.h: Regenerate.
572 2019-09-20 Alan Modra <amodra@gmail.com>
574 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
575 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
576 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
577 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
578 (bfd_get_file_flags, bfd_applicable_file_flags),
579 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
580 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
581 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
582 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
583 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
584 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
585 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
586 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
587 (bfd_usrdata, bfd_set_usrdata): New inline functions.
588 * targets.c (bfd_get_target, bfd_get_flavour),
589 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
590 (bfd_little_endian, bfd_header_big_endian),
591 (bfd_header_little_endian, bfd_applicable_section_flags),
592 (bfd_get_symbol_leading_char): New inline functions.
593 * bfd-in2.h: Regenerate.
595 2019-09-20 Alan Modra <amodra@gmail.com>
597 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
598 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
601 2019-09-18 Alan Modra <amodra@gmail.com>
603 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
604 (bfd_get_section_lma, bfd_get_section_alignment),
605 (bfd_get_section_size, bfd_get_section_flags),
606 (bfd_get_section_userdata): Delete.
607 (bfd_section_name, bfd_section_size, bfd_section_vma),
608 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
609 (bfd_section_flags, bfd_section_userdata): New.
610 (bfd_is_com_section): Rename parameter.
611 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
612 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
613 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
614 (bfd_set_section_lma): New.
615 * bfd-in2.h: Regenerate.
616 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
618 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
619 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
620 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
621 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
622 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
623 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
624 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
625 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
626 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
627 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
628 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
629 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
630 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
631 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
632 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
633 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
634 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
635 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
636 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
637 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
638 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
639 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
640 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
641 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
642 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
643 * xcofflink.c: Update throughout for bfd section macro and function
646 2019-09-18 Alan Modra <amodra@gmail.com>
648 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
649 (bfd_get_output_section): Delete.
650 (bfd_asymbol_base): Delete.
651 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
652 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
653 (bfd_set_asymbol_name): New macro.
654 * bfd-in2.h: Regenerate.
655 * aout-cris.c: Update throughout to use bfd_asymbol_section.
657 * cofflink.c: Likewise.
658 * dwarf2.c: Likewise.
661 * elf32-arm.c: Likewise.
662 * elf32-mips.c: Likewise.
663 * elf32-score.c: Likewise.
664 * elf32-score7.c: Likewise.
665 * elfn32-mips.c: Likewise.
666 * elfnn-aarch64.c: Likewise.
667 * elfxx-mips.c: Likewise.
668 * linker.c: Likewise.
670 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
672 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
674 * Makefile.in: Re-generate.
675 * configure: Re-generate.
676 * doc/Makefile.in: Re-generate.
678 2019-09-18 Alan Modra <amodra@gmail.com>
680 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
682 * pdp11.c (slurp_symbol_table): Likewise.
683 * som.c (som_slurp_symbol_table): Likewise.
684 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
685 * coffcode.h (coff_slurp_symbol_table): Likewise.
686 * cofflink.c (_bfd_coff_final_link): Likewise.
687 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
688 (_bfd_ecoff_slurp_symbolic_info): Likewise.
689 (_bfd_ecoff_slurp_symbol_table): Likewise.
690 (_bfd_ecoff_bfd_final_link): Likewise.
691 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
692 * elflink.c (elf_link_output_symstrtab): Likewise.
693 (bfd_elf_final_link): Likewise.
694 * peicode.h (pe_ILF_build_a_bfd): Likewise.
695 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
696 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
697 start_address or symcount using bfd_get macros.
698 * coffgen.c (coff_real_object_p): Likewise.
699 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
700 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
701 * elfcore.h (elf_core_file_p): Don't set start_address using
703 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
705 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
706 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
707 or symcount using bfd_get macros.
708 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
709 * syms.c (bfd_set_symtab): Likewise.
710 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
711 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
713 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
714 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
715 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
716 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
717 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
718 * som.c (som_slurp_armap): Likewise.
720 2019-09-18 Alan Modra <amodra@gmail.com>
722 * archures.c (bfd_get_arch): Make param const.
723 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
724 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
725 * bfd-in2.h: Regenerate.
727 2019-09-18 Alan Modra <amodra@gmail.com>
729 * bfd-in.h (carsym.name): Make const.
730 * reloc.c (struct reloc_howto_struct.name): Likewise.
731 * targets.c (bfd_target.name): Likewise.!
732 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
733 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
734 when setting carsym.name.
735 * bfd-in2.h: Regenerate.
737 2019-09-18 Alan Modra <amodra@gmail.com>
739 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
740 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
741 error status. Adjust calls.
742 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
743 Close bfd on failure. Replace xstrdup/bfd_alloc use with
744 bfd_malloc. Use bfd_set_filename.
746 2019-09-18 Alan Modra <amodra@gmail.com>
748 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
749 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
750 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
751 needs_copy even if all relocs are in rw sections.
752 (dec_dynrel_count): Handle TOC16 relocs.
753 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
754 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
757 2019-09-16 Phil Blundell <pb@pbcl.net>
759 * version.m4: Set version to 2.33.50.
760 * Makefile.in, configure, doc/Makefile.in: Regenerated.
762 2019-09-11 Tom Tromey <tom@tromey.com>
764 * opncls.c (bfd_set_filename): New function.
765 * bfd-in2.h: Regenerate.
767 2019-09-11 Alan Modra <amodra@gmail.com>
769 * targets.c (struct bfd_target): Add _bfd_group_name.
770 (BFD_JUMP_TABLE): Likewise.
771 * coffgen.c (bfd_coff_group_name): New function.
772 * elf.c (bfd_elf_group_name): New function.
773 * linker.c (_bfd_nolink_bfd_group_name): New function.
774 * section.c (bfd_generic_group_name): New function.
775 * elf-bfd.h (bfd_elf_group_name): Declare.
776 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
777 * libcoff-in.h (bfd_coff_group_name): Declare.
778 * aout-target.h (MY_bfd_group_name): Define.
779 * aout-tic30.c (MY_bfd_group_name): Define.
780 * bfd.c (bfd_group_name): Define.
781 * binary.c (binary_bfd_group_name): Define.
782 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
783 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
784 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
785 * coffcode.h (coff_bfd_group_name): Define.
786 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
787 * i386msdos.c (msdos_bfd_group_name): Define.
788 * ihex.c (ihex_bfd_group_name): Define.
789 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
790 * mmo.c (mmo_bfd_group_name): Define.
791 * pef.c (bfd_pef_bfd_group_name): Define.
792 * plugin.c (bfd_plugin_bfd_group_name): Define.
793 * ppcboot.c (ppcboot_bfd_group_name): Define.
794 * som.c (som_bfd_group_name): Define.
795 * srec.c (srec_bfd_group_name): Define.
796 * tekhex.c (tekhex_bfd_group_name): Define.
797 * verilog.c (verilog_bfd_group_name): Define.
798 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
799 * xsym.c (bfd_sym_bfd_group_name): Define.
800 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
801 (rs6000_xcoff64_aix_vec): Likewise.
802 * bfd-in2.h: Regenerate.
803 * libbfd.h: Regenerate.
804 * libcoff.h: Regenerate.
806 2019-09-10 Nick Clifton <nickc@redhat.com>
809 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
811 (bfd_default_arch_struct): Initialise the new field.
812 * bfd-in2.h: Regenerate.
813 * cpu-aarch64.c: Initialise the new field.
814 * cpu-alpha.c: Likewise.
815 * cpu-arc.c: Likewise.
816 * cpu-arm.c: Likewise.
817 * cpu-avr.c: Likewise.
818 * cpu-bfin.c: Likewise.
819 * cpu-bpf.c: Likewise.
820 * cpu-cr16.c: Likewise.
821 * cpu-cr16c.c: Likewise.
822 * cpu-cris.c: Likewise.
823 * cpu-crx.c: Likewise.
824 * cpu-csky.c: Likewise.
825 * cpu-d10v.c: Likewise.
826 * cpu-d30v.c: Likewise.
827 * cpu-dlx.c: Likewise.
828 * cpu-epiphany.c: Likewise.
829 * cpu-fr30.c: Likewise.
830 * cpu-frv.c: Likewise.
831 * cpu-ft32.c: Likewise.
832 * cpu-h8300.c: Likewise.
833 * cpu-hppa.c: Likewise.
834 * cpu-i386.c: Likewise.
835 * cpu-ia64.c: Likewise.
836 * cpu-iamcu.c: Likewise.
837 * cpu-ip2k.c: Likewise.
838 * cpu-iq2000.c: Likewise.
839 * cpu-k1om.c: Likewise.
840 * cpu-l1om.c: Likewise.
841 * cpu-lm32.c: Likewise.
842 * cpu-m10200.c: Likewise.
843 * cpu-m10300.c: Likewise.
844 * cpu-m32c.c: Likewise.
845 * cpu-m32r.c: Likewise.
846 * cpu-m68hc11.c: Likewise.
847 * cpu-m68hc12.c: Likewise.
848 * cpu-m68k.c: Likewise.
849 * cpu-m9s12x.c: Likewise.
850 * cpu-m9s12xg.c: Likewise.
851 * cpu-mcore.c: Likewise.
852 * cpu-mep.c: Likewise.
853 * cpu-metag.c: Likewise.
854 * cpu-microblaze.c: Likewise.
855 * cpu-mips.c: Likewise.
856 * cpu-mmix.c: Likewise.
857 * cpu-moxie.c: Likewise.
858 * cpu-msp430.c: Likewise.
859 * cpu-mt.c: Likewise.
860 * cpu-nds32.c: Likewise.
861 * cpu-nfp.c: Likewise.
862 * cpu-nios2.c: Likewise.
863 * cpu-ns32k.c: Likewise.
864 * cpu-or1k.c: Likewise.
865 * cpu-pdp11.c: Likewise.
866 * cpu-pj.c: Likewise.
867 * cpu-plugin.c: Likewise.
868 * cpu-powerpc.c: Likewise.
869 * cpu-pru.c: Likewise.
870 * cpu-riscv.c: Likewise.
871 * cpu-rl78.c: Likewise.
872 * cpu-rs6000.c: Likewise.
873 * cpu-rx.c: Likewise.
874 * cpu-s12z.c: Likewise.
875 * cpu-s390.c: Likewise.
876 * cpu-score.c: Likewise.
877 * cpu-sh.c: Likewise.
878 * cpu-sparc.c: Likewise.
879 * cpu-spu.c: Likewise.
880 * cpu-tic30.c: Likewise.
881 * cpu-tic4x.c: Likewise.
882 * cpu-tic54x.c: Likewise.
883 * cpu-tic6x.c: Likewise.
884 * cpu-tic80.c: Likewise.
885 * cpu-tilegx.c: Likewise.
886 * cpu-tilepro.c: Likewise.
887 * cpu-v850.c: Likewise.
888 * cpu-v850_rh850.c: Likewise.
889 * cpu-vax.c: Likewise.
890 * cpu-visium.c: Likewise.
891 * cpu-wasm32.c: Likewise.
892 * cpu-xc16x.c: Likewise.
893 * cpu-xgate.c: Likewise.
894 * cpu-xstormy16.c: Likewise.
895 * cpu-xtensa.c: Likewise.
896 * cpu-z80.c: Likewise.
897 * cpu-z8k.c: Likewise.
899 2019-09-09 Phil Blundell <pb@pbcl.net>
901 binutils 2.33 branch created.
903 2019-09-06 Alan Modra <amodra@gmail.com>
905 * aout-target.h (object_p): Formatting.
906 * bfd-in.h (bfd_get_filename): Don't cast to char*.
907 * corefile.c (generic_core_file_matches_executable_p): Constify
908 variables and remove cast.
909 * bfd-in2.h: Regenerate.
911 2019-09-05 Alan Modra <amodra@gmail.com>
913 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
914 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
915 in the GOT/PLT entry rather than affecting the offset to that
917 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
919 2019-09-05 Alan Modra <amodra@gmail.com>
921 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
922 in second instruction.
923 (ppc64_elf_relocate_section): Likewise.
925 2019-09-05 Alan Modra <amodra@gmail.com>
928 * libbfd-in.h (bfd_strdup): New inline function.
929 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
931 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
932 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
934 (bfd_openstreamr): Use bfd_strdup.
935 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
936 * plugin.c (try_load_plugin): Use bfd_malloc.
937 * libbfd.h: Regenerate.
939 2019-09-02 Alan Modra <amodra@gmail.com>
942 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
944 (read_alt_indirect_string): Likewise.
945 (read_alt_indirect_ref): Likewise.
947 2019-08-31 Jim Wilson <jimw@sifive.com>
950 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
951 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
953 2019-08-30 Jim Wilson <jimw@sifive.com>
955 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
956 error, call bfd_set_error, set ret to FALSE, and goto out label.
958 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
961 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
962 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
964 2019-08-29 Alan Modra <amodra@gmail.com>
967 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
968 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
969 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
972 2019-08-29 Alan Modra <amodra@gmail.com>
974 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
975 on second insn, return it in poff.
976 (ppc64_elf_relocate_section): Add offset to paddi addend for
979 2019-08-28 Jim Wilson <jimw@sifive.com>
981 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
982 section when setting max_alignment. Update comment.
983 (_bfd_riscv_relax_pc): Likewise.
985 2019-08-29 Alan Modra <amodra@gmail.com>
988 * bfd.c (struct bfd): Add no_element_cache.
989 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
990 archive cache when no_element_cache.
991 (bfd_generic_archive_p): Set no_element_cache when opening first
992 element to check format. Close first element too.
993 (do_slurp_bsd_armap): Don't zero ardata->cache here.
994 * bfd-in2.h: Regenerate.
996 2019-08-24 Alan Modra <amodra@gmail.com>
998 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
999 symbols from GOT optimisation.
1001 2019-08-23 Stafford Horne <shorne@gmail.com>
1003 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1006 2019-08-23 Nick Clifton <nickc@redhat.com>
1009 * elf.c (bfd_section_from_shdr): Issue an informative warning
1010 message and continue processing other sections after encountering
1011 a reloc section for a section which already has other relocs
1014 2019-08-23 Alan Modra <amodra@gmail.com>
1017 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1018 on error without freeing plts[] contents.
1020 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1022 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1024 2019-08-22 Nick Clifton <nickc@redhat.com>
1027 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1028 reading data from extra records.
1030 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1033 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1034 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1035 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1036 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1039 2019-08-22 Alan Modra <amodra@gmail.com>
1041 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1042 instead recognize CMSE_PREFIX in symbol name.
1043 (elf32_arm_gc_mark_extra_sections): Likewise.
1044 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1045 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1047 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1049 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1050 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1052 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1054 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1055 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1056 elf32_arm_stub_long_branch_v4t_thumb_arm,
1057 elf32_arm_stub_short_branch_v4t_thumb_arm,
1058 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1059 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1060 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1061 previous instruction.
1063 2019-08-19 Tom Tromey <tromey@adacore.com>
1065 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1068 2019-08-19 Alan Modra <amodra@gmail.com>
1070 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1072 (struct _ppc64_elf_section_data): Likewise.
1073 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1074 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1075 than TOC loop. Check PLT16 insns too.
1077 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1080 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1081 PC-relative relocations back to ...
1082 (elf_x86_64_relocate_section): Here.
1084 2019-08-16 Martin Liska <mliska@suse.cz>
1087 * elflink.c: Report error only for not relocatable.
1088 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1089 here lto_slim_object as it's handled in caller.
1091 2019-08-16 Alan Modra <amodra@gmail.com>
1093 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1095 2019-08-15 Jim Wilson <jimw@sifive.com>
1097 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1098 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1099 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1101 2019-08-15 Tom Tromey <tromey@adacore.com>
1103 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1106 2019-08-14 Alan Modra <amodra@gmail.com>
1109 * dwarf2.c (stash_comp_unit): New function, extracted from..
1110 (_bfd_dwarf2_find_nearest_line): ..here.
1111 (find_abstract_instance): Parse comp units and decode line info
1114 2019-08-14 Alan Modra <amodra@gmail.com>
1116 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1117 (comp_unit_find_nearest_line): Use it here..
1118 (_bfd_dwarf2_find_symbol_bias): ..and here.
1120 2019-08-14 Alan Modra <amodra@gmail.com>
1122 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1123 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1124 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1125 _bfd_dwarf2_find_nearest_line calls.
1126 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1127 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1128 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1129 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1130 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1131 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1132 * libbfd.h: Regenerate.
1134 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1136 * elf-bfd.h (struct elf_backend_data): New members.
1137 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1138 .gnu.hash section if necessary.
1139 (struct collect_gnu_hash_codes): New member.
1140 (elf_gnu_hash_process_symidx): New function name.
1141 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1142 symbols. Record xlat location for every symbol which should have
1143 a .MIPS.xhash entry.
1144 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1145 dynamic section if necessary.
1146 (GNU_HASH_SECTION_NAME): New define.
1147 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1148 Update the section size info.
1149 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1150 (struct mips_elf_link_hash_entry): New member.
1151 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1153 (mips_elf_sort_hash_table): Initialize the pointer to the
1154 .MIPS.xhash section.
1155 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1156 translation table entry with the symbol dynindx.
1157 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1158 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1160 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1162 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1164 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1165 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1167 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1168 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1169 (_bfd_mips_post_process_headers): Mark the ABI version as
1170 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1171 but not a .hash section.
1172 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1173 position in the translation table, associated with the hash
1175 * elfxx-mips.h (literal_reloc_p): Define
1176 elf_backend_record_xhash_symbol backend hook.
1177 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1180 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1182 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1183 (bpf_elf_insn_disp_reloc): Delete function.
1184 (elf_backend_relocate_section): Define.
1186 2019-08-07 Alan Modra <amodra@gmail.com>
1189 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1190 for overflow in expressions involving nsymz.
1192 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1194 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1195 two pages in relro presence.
1197 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1199 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1200 (get_wsr_lbeg_opcode): New functions.
1201 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1202 and insn_len for the first actual instruction of the loop.
1204 2019-07-30 Alan Modra <amodra@gmail.com>
1207 * bfd.c (struct bfd): Add lto_slim_object flag.
1208 * bfd-in2.h: Regenerate.
1210 2019-07-29 Martin Liska <mliska@suse.cz>
1213 * archive.c (_bfd_compute_and_write_armap): Come up with
1214 report_plugin_err variable.
1215 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1216 * elf.c (struct lto_section): New.
1217 (_bfd_elf_make_section_from_shdr): Parse content of
1218 .gnu_lto_.lto section.
1219 * elflink.c: Report error for a missing LTO plugin.
1220 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1222 2019-07-28 Alan Modra <amodra@gmail.com>
1226 * elflink.c (elf_link_add_object_symbols): Report an informative
1227 error on finding local symbols with index equal or greater than
1228 symbol table sh_info. Correct comment. Allow such symbols in
1229 dynamic objects. Abort on NULL section for symbol.
1231 2019-07-26 Alan Modra <amodra@gmail.com>
1233 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1234 (elf_linker): Don't define.
1235 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1237 2019-07-25 YunQiang Su <syq@debian.org>
1240 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1243 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1245 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1247 (reloc_type_to_name): Fix formating.
1248 (arc_elf_object_p): Likewise.
1249 (debug_arc_reloc): Likewise.
1250 (arc_do_relocation): Likewise.
1252 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1254 * elf32-arc.c (bfd_get_32_me): New function.
1255 (bfd_put_32_me): Likewise.
1256 (arc_elf_relax_section): Likewise.
1257 (bfd_elf32_bfd_relax_section): Define.
1259 2019-07-24 Alan Modra <amodra@gmail.com>
1261 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1262 elf_backend_final_write_processing, don't pass linker arg.
1263 (_bfd_elf_final_write_processing): Update prototype.
1264 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1265 (_bfd_elf_final_write_processing): Return error on incompatible
1266 OSABI and has_gnu_osabi. Remove linker arg.
1267 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1268 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1269 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1270 (_bfd_mips_elf_final_write_processing): Likewise.
1271 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1272 and remove linker arg.
1273 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1274 * elf-nacl.c (nacl_final_write_processing): Likewise.
1275 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1276 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1277 * elf32-arm.c (arm_final_write_processing): Likewise.
1278 (elf32_arm_final_write_processing): Likewise.
1279 (elf32_arm_nacl_final_write_processing): Likewise.
1280 (elf32_arm_vxworks_final_write_processing): Likewise.
1281 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1282 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1283 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1284 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1285 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1286 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1287 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1288 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1289 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1290 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1291 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1292 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1293 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1294 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1295 (ppc_elf_final_write_processing): Likewise.
1296 (ppc_elf_vxworks_final_write_processing): Likewise.
1297 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1298 (elf32_sparc_final_write_processing): Likewise.
1299 (elf32_sparc_vxworks_final_write_processing): Likewise.
1300 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1301 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1302 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1303 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1304 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1305 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1306 (_bfd_mips_elf_final_write_processing): Likewise.
1308 2019-07-24 Alan Modra <amodra@gmail.com>
1310 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1312 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1313 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1315 2019-07-24 Alan Modra <amodra@gmail.com>
1317 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1318 EI_OSABI header byte here.
1319 (ELF_OSABI): Define.
1321 2019-07-23 Alan Modra <amodra@gmail.com>
1323 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1324 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1325 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1326 when elf_gnu_osabi_mbind is set.
1327 (_bfd_elf_map_sections_to_segments): Likewise.
1328 (_bfd_elf_init_private_section_data): Likewise.
1329 (_bfd_elf_final_write_processing): Update comment.
1330 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1331 (elf_backend_special_sections): Define without .tbss for linux.
1333 2019-07-23 Alan Modra <amodra@gmail.com>
1335 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1336 Remove none, any, all enums.
1337 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1338 (_bfd_elf_final_write_processing): Declare.
1339 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1340 elf_backend_final_write_processing.
1341 (_bfd_elf_post_process_headers): Move body of function to..
1342 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1343 only when not already set. Adjust for rename.
1344 * elfxx-target.h (elf_backend_final_write_processing): Default to
1345 _bfd_elf_final_write_processing.
1346 * elf-hppa.h (elf_hppa_final_write_processing): Call
1347 _bfd_elf_final_write_processing.
1348 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1349 * elf-nacl.c (nacl_final_write_processing): Likewise.
1350 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1351 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1352 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1353 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1354 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1355 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1356 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1357 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1358 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1359 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1360 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1361 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1362 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1363 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1364 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1365 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1366 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1367 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1368 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1369 * elf32-arm.c (arm_final_write_processing): Split out from..
1370 (elf32_arm_final_write_processing): ..here. Call
1371 _bfd_elf_final_write_processing.
1372 (elf32_arm_nacl_final_write_processing): Adjust.
1373 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1374 (_bfd_mips_elf_final_write_processing): ..here. Call
1375 _bfd_elf_final_write_processing.
1376 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1377 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1378 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1379 (ppc_elf_final_write_processing): ..here. Call
1380 _bfd_elf_final_write_processing.
1381 (ppc_elf_vxworks_final_write_processing): Adjust.
1382 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1383 (elf32_sparc_final_write_processing): ..here. Call
1384 _bfd_elf_final_write_processing.
1385 (elf32_sparc_vxworks_final_write_processing): Adjust.
1386 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1387 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1388 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1389 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1390 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1391 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1392 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1393 * elflink.c (elf_link_add_object_symbols): Likewise.
1394 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1397 2019-07-23 Omar Majid <omajid@redhat.com>
1399 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1400 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1401 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1403 * peXXigen.c: Add comment about source of .NET magic numbers.
1405 2019-07-19 Alan Modra <amodra@gmail.com>
1407 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1408 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1409 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1410 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1411 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1412 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1413 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1414 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1415 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1416 * bfd-in2.h: Regenerate.
1417 * libbfd.h: Regenerate.
1419 2019-07-18 Alan Modra <amodra@gmail.com>
1421 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1422 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1425 2019-07-18 Alan Modra <amodra@gmail.com>
1427 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1428 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1429 is more than 8 bits.
1430 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1431 tls_type vars unsigned int.
1432 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1433 to select r_type edit.
1435 2019-07-18 Alan Modra <amodra@gmail.com>
1437 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1439 * elf64-ppc.c (TLS_GDIE): Likewise.
1441 2019-07-18 Alan Modra <amodra@gmail.com>
1443 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1444 range of tp-relative offsets.
1446 2019-07-15 Alan Modra <amodra@gmail.com>
1448 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1449 alias is no longer bfd_link_hash_defined, clear the alias.
1451 2019-07-13 Alan Modra <amodra@gmail.com>
1453 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1455 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1456 (_bfd_elf_init_2_index_sections): Likewise.
1457 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1458 relocations for local TLS symbols, use STN_UNDEF as the relocation
1460 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1461 leave TLS symbol value in the addend.
1463 2019-07-08 Alan Modra <amodra@gmail.com>
1466 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1467 size before reading first word.
1469 2019-07-02 Nick Clifton <nickc@redhat.com>
1472 * elf.c (is_debuginfo_file): New function.
1473 (assign_file_positions_for_non_load_sections): Do not warn about
1474 allocated sections outside of loadable segments if they are found
1475 in a debuginfo file.
1476 * elf-bfd.h (is_debuginfo_file): Prototype.
1478 2019-07-02 Nick Clifton <nickc@redhat.com>
1481 * compress.c (bfd_get_full_section_contents): Do not complain
1482 about linker created sections that are larger than the file size.
1484 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1486 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1487 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1489 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1491 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1493 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1494 sections when .text section contain secure entry functions
1497 2019-07-01 Nick Clifton <nickc@redhat.com>
1500 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1501 section VMA in the offset used to update exidx relocs.
1503 2019-06-28 Nick Clifton <nickc@redhat.com>
1506 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1507 large version reference section.
1508 * compress.c (bfd_get_full_section_contents): Check for an
1509 uncompressed section whose size is larger than the file size.
1511 2019-06-28 Alan Modra <amodra@gmail.com>
1513 * format.c (bfd_check_format_matches): Don't match plugin target
1514 if another target matches. Expand comment.
1515 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1516 non-corefile targets, outside !SELECT_VECS.
1517 * config.bfd: Don't handle targ=plugin here.
1518 * configure.ac: Don't add plugin to enable_targets or handle in
1519 target loop setting selvecs and other target vars.
1520 * configure: Regenerate.
1522 2019-06-26 Nick Clifton <nickc@redhat.com>
1525 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1526 messages for failures.
1527 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1528 if returning an error value.
1530 2019-06-25 Jan Beulich <jbeulich@suse.com>
1532 * elf-properties.c (elf_find_and_remove_property): Rename last
1533 parameter. Mention it in comment.
1535 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1537 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1538 SEC_MERGE or SEC_CODE flags are set.
1539 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1540 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1541 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1542 Add sec_addr (sym_sec) after handling merge sections.
1544 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1547 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1548 property after reporting property removal.
1550 2019-06-23 Alan Modra <amodra@gmail.com>
1553 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1554 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1555 Reduce range of offsets allowed for other GOT relocs.
1557 2019-06-23 Alan Modra <amodra@gmail.com>
1560 * elfcode.h (elf_object_p): Warning fix.
1562 2019-06-21 Alan Modra <amodra@gmail.com>
1565 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1567 2019-06-19 Alan Modra <amodra@gmail.com>
1570 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1571 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1573 2019-06-19 Alan Modra <amodra@gmail.com>
1575 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1576 functions that require r2 valid to use local entry.
1577 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1579 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1581 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1582 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1583 with elfNN_aarch64_allocate_local_dynrelocs.
1585 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1587 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1589 2019-06-14 Alan Modra <amodra@gmail.com>
1591 * Makefile.in: Regenerate.
1592 * configure: Regenerate.
1594 2019-06-14 Alan Modra <amodra@gmail.com>
1596 * elf64-ppc.c: Fix comments involving paddi.
1598 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1601 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1602 absent, or the bfd is not in the ELF formart.
1603 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1605 2019-06-10 Christos Zoulas <christos@zoulas.com>
1608 * elf.c (elfcore_make_auxv_note_section): New function.
1609 (elfcore_grok_note): Use it.
1610 (elfcore_grok_freebsd_note): Likewise.
1611 (elfcore_grok_openbsd_note): Likewise.
1612 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1613 NT_NETBSDCORE_AUXV notes.
1615 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1617 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1618 alignment of the new gnu property section.
1620 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1622 * bfd-in.h: Change comment.
1623 * bfd-in2.h: Regenerate.
1624 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1625 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1628 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1630 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1631 Remove overflow check.
1633 2019-05-28 Alan Modra <amodra@gmail.com>
1636 * cofflink.c (coff_link_check_archive_element): Don't assume
1637 element is a coff object file after calling add_archive_element.
1639 2019-05-28 Alan Modra <amodra@gmail.com>
1642 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1643 attempt to set sh_entsize for excluded PLT section.
1645 2019-05-28 Alan Modra <amodra@gmail.com>
1648 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1649 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1650 allocated in alpha_dynamic_entries_for_reloc.
1652 2019-05-28 Alan Modra <amodra@gmail.com>
1655 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1656 on NULL output_section.
1657 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1659 2019-05-28 Alan Modra <amodra@gmail.com>
1662 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1663 entry when MUST_FIND. Abort when MUST_FIND not found.
1664 (elf_m68k_get_bfd2got_entry): Likewise.
1665 (elf_m68k_relocate_section): Remove now useless assert.
1667 2019-05-28 Alan Modra <amodra@gmail.com>
1670 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1671 from bfd_link_info, not an output section owner.
1672 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1673 (elf_hppa_final_link_relocate): Likewise.
1675 2019-05-28 Alan Modra <amodra@gmail.com>
1678 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1679 create_object_symbols_section, obj_textsec, obj_datasec or
1680 obj_bsssec. Fix other errors in placement.
1681 * config.bfd: Obsolete tic30-aout.
1683 2019-05-28 Alan Modra <amodra@gmail.com>
1686 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1687 end of section list as well as section_count.
1688 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1689 section list before returning error.
1691 2019-05-27 Alan Modra <amodra@gmail.com>
1693 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1695 2019-05-27 Alan Modra <amodra@gmail.com>
1698 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1700 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1702 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1703 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1704 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1705 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1706 (elf_backend_merge_symbol_attribute): Define.
1708 2019-05-24 Alan Modra <amodra@gmail.com>
1710 * po/SRC-POTFILES.in: Regenerate.
1712 2019-05-24 Alan Modra <amodra@gmail.com>
1714 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1715 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1716 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1717 (struct ppc_link_hash_table): Add powerxx_stubs.
1718 (ppc64_elf_check_relocs): Set powerxx_stubs.
1719 (build_powerxx_offset, size_powerxx_offset),
1720 (num_relocs_for_powerxx_offset),
1721 (emit_relocs_for_powerxx_offset): New functions.
1722 (plt_stub_size): Size powerxx stubs.
1723 (ppc_build_one_stub): Emit powerxx stubs.
1724 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1727 2019-05-24 Alan Modra <amodra@gmail.com>
1729 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1730 R_PPC64_GOT_PCREL34.
1731 (xlate_pcrel_opt): New function.
1732 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1733 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1734 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1736 2019-05-24 Alan Modra <amodra@gmail.com>
1738 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1739 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1740 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1741 (BFD_RELOC_PPC64_PLT_PCREL34),
1742 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1743 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1744 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1745 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1746 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1747 * elf64-ppc.c (PNOP): Define.
1748 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1749 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1750 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1752 (ppc64_elf_prefix_reloc): New function.
1753 (struct ppc_link_hash_table): Add notoc_plt.
1754 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1755 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1756 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1757 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1758 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1759 possible need for dynamic relocs on non-pcrel powerxx relocs.
1760 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1761 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1762 (toc_adjusting_stub_needed): Likewise.
1763 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1764 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1765 * bfd-in2.h: Regenerate.
1766 * libbfd.h: Regenerate.
1768 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1770 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1771 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1773 * configure: Regenerate.
1775 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1777 * configure: Regenerated.
1778 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1779 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1780 (BFD64_BACKENDS): Add elf64-bpf.lo.
1781 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1782 * Makefile.in (SOURCE_HFILES): Regenerate.
1783 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1784 * cpu-bpf.c: New file.
1785 * elf64-bpf.c: Likewise.
1786 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1788 * archures.c: Define architecture bfd_arch_bpf and machine
1790 * reloc.c: Define BFD relocations used by the BPF target.
1791 * bfd-in2.h: Regenerated.
1792 * libbfd.h: Likewise.
1794 2019-05-22 Alan Modra <amodra@gmail.com>
1796 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1799 2019-05-22 Alan Modra <amodra@gmail.com>
1801 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1802 processing on "size error in section".
1804 2019-05-22 Alan Modra <amodra@gmail.com>
1806 * som.c (som_bfd_free_cached_info): Call
1807 _bfd_generic_close_and_cleanup.
1809 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1811 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1812 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1814 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1816 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1817 checks. Search the RELA table for n64 relocations.
1819 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1820 Faraz Shahbazker <fshahbazker@wavecomp.com>
1822 * elfxx-mips.c (LA25_BC): New macro.
1823 (mips_elf_link_hash_table)<compact_branches>: New field.
1824 (STUB_JALRC): New macro.
1825 (mipsr6_o32_exec_plt0_entry_compact): New array.
1826 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1827 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1828 (mipsr6_exec_plt_entry_compact): Likewise.
1829 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1830 when compact_branches is true.
1831 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1832 PLT for MIPSR6 with compact_branches. Do not reorder the
1833 compact branches PLT. Switch the lazy stub for MIPSR6
1834 with compact_branches to use JALRC.
1835 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1836 when compact_branches is true.
1837 (_bfd_mips_elf_compact_branches): New function.
1838 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1840 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1843 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1844 Fix print formatter.
1846 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1849 * elf32-arm.c (get_value_helper): Remove.
1850 (elf32_arm_final_link_relocate): Fix branch future relocations.
1852 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1855 * bfd-in.h (enum erratum_84319_opts): New
1856 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1857 int to enum erratum_84319_opts.
1858 * bfd-in2.h: Regenerate.
1859 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1860 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1861 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1862 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1863 (_bfd_aarch64_resize_stubs): Amend comment.
1864 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1866 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1867 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1869 (clear_erratum_843419_entry): Update erratum conditional.
1871 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1874 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1875 when computing distance_short_enough.
1877 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1880 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1881 Wrap around even if distance equals avr_pc_wrap_around.
1883 2019-05-20 Nick Clifton <nickc@redhat.com>
1885 * po/fr.po: Updated French translation.
1887 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1889 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1891 2019-05-16 Alan Modra <amodra@gmail.com>
1893 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1895 2019-05-15 Alan Modra <amodra@gmail.com>
1897 * elf32-arm.c (elf32_arm_write_section): Don't leave
1898 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1899 unitialised section contents.
1901 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1904 * verilog.c: (VerilogDataWidth): New variable.
1905 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1907 2019-05-08 Nick Clifton <nickc@redhat.com>
1910 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1911 rather than FALSE if encountering a non-ELF file.
1913 2019-05-06 Alan Modra <amodra@gmail.com>
1915 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1917 2019-05-06 Alan Modra <amodra@gmail.com>
1919 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1920 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1921 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1922 * libbfd.h: Regenerate.
1923 * bfd-in2.h: Regenerate.
1925 2019-05-04 Alan Modra <amodra@gmail.com>
1928 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1929 following the standard section names.
1930 (bfd_decode_symclass): Prioritize section flag tests in
1931 decode_section_type before name tests in coff_section_type.
1932 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1933 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1934 their names and choose standard .text section flags for
1937 2019-05-02 Nick Clifton <nickc@redhat.com>
1940 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1941 .gnu.debugaltlink sections as debugging sections.
1943 2019-04-30 Alan Modra <amodra@gmail.com>
1945 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1946 (struct _ppc64_elf_section_data): Likewise.
1947 (ppc64_elf_check_relocs): Set above fields.
1948 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1949 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1952 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1955 * elflink.c (elf_link_output_extsym): Don't complain undefined
1956 weak dynamic reference.
1958 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1960 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1961 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1962 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1963 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1964 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1965 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1966 (elfNN_aarch64_small_plt0_bti_entry): Update.
1967 (elfNN_aarch64_small_plt_bti_entry): Update.
1968 (elfNN_aarch64_small_plt_pac_entry): Update.
1969 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1970 (setup_plt_values): Setup new entries.
1971 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1972 (elfNN_aarch64_plt_sym_val): Likewise.
1974 2019-04-22 Jim Wilson <jimw@sifive.com>
1976 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1978 2019-04-19 Alan Modra <amodra@gmail.com>
1980 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1982 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1984 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1985 building shared object.
1986 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1988 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1991 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1994 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1996 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1998 * bfd-in2.h: Regenerate.
1999 * libbfd.h: Likewise.
2001 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2003 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2004 * bfd-in2.h: Regenerated.
2005 * libbfd.h: Regenerated.
2007 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2009 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2010 * bfd-in2.h: Regenerated.
2011 * libbfd.h: Likewise.
2013 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2015 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2016 * bfd-in2.h: Regenerated.
2017 * libbfd.h: Regenerated.
2018 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2019 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2020 and R_ARM_THM_BF12 together.
2021 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2023 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2025 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2026 * libbfd.h: Regenerated.
2027 * bfd-in2.h: Regenerated.
2028 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2029 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2030 and R_ARM_THM_BF18 together.
2031 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2033 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2035 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2036 * bfd-in2.h: Regenerated.
2037 * libbfd.h: Regenerated.
2038 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2039 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2040 and R_ARM_THM_BF16 together.
2041 (get_value_helper): New reloc helper.
2042 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2044 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2046 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2047 * bfd-in2.h: Regenerate.
2048 * libbfd.h: Regenerate.
2050 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2052 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2053 * bfd-in2.h: Regenerate.
2054 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2055 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2057 (using_thumb2): Likewise.
2058 (using_thumb2_bl): Update assert.
2059 (arch_has_arm_nop): Likewise.
2060 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2061 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2063 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf-linker-x86.h (elf_x86_cet_report): New.
2066 (elf_linker_x86_params): Add cet_report.
2067 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2068 missing IBT and SHSTK properties if needed.
2070 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2074 "h != NULL". Don't check "h != NULL" before calling.
2075 bfd_elf_gc_record_vtentry.
2076 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2077 * elf32-bfin.c (bfin_check_relocs): Likewise.
2078 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2079 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2080 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2081 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2082 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2083 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2084 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2085 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2086 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2087 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2088 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2089 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2090 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2091 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2092 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2093 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2094 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2095 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2096 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2097 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2098 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2099 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2100 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2101 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2102 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2103 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2104 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2105 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2106 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2109 2019-04-11 Alan Modra <amodra@gmail.com>
2112 * elflink.c (elf_link_add_object_symbols): Don't read partial
2113 dynamic entries from fuzzed objects.
2115 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2118 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2119 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2120 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2122 2019-04-10 Michael Forney <mforney@mforney.org>
2125 * doc/chew.c (free_words): Correctly free "push_text" strings.
2127 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2129 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2131 2019-04-08 Alan Modra <amodra@gmail.com>
2133 * configure.ac (elfxx_x86): Define and use.
2134 * configure: Regenerate.
2136 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2138 * elf-linker-x86.h: New file.
2139 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2140 to get x86-specific linker options.
2141 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2142 (elf_x86_64_check_relocs): Likewise.
2143 (elf_x86_64_relocate_section): Likewise.
2144 (elf_x86_64_link_setup_gnu_properties): Likewise.
2145 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2146 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2147 (_bfd_elf_linker_x86_set_options): New function.
2148 * elfxx-x86.h: Include "elf-linker-x86.h".
2149 (elf_x86_link_hash_table): Add params.
2151 2019-04-03 Alan Modra <amodra@gmail.com>
2153 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2154 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2155 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2156 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2157 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2158 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2160 2019-04-02 Jim Wilson <jimw@sifive.com>
2163 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2164 ELF header flags to after check for ELF object file. Loop through
2165 sections looking for code sections, if none, then skip ABI checks.
2167 2019-03-30 Andrew Waterman <andrew@sifive.com>
2169 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2172 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2174 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2175 info->export_dynamic to the conditional.
2177 2019-03-28 Alan Modra <amodra@gmail.com>
2180 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2181 * configure: Regenerate.
2182 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2183 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2184 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2185 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2186 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2188 2019-03-21 Jim Wilson <jimw@sifive.com>
2191 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2192 verify sym non-NULL before using. Add identical check using h.
2194 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2196 * elf-bfd.h (struct elf_backend_data): Add argument to
2197 merge_gnu_properties.
2198 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2199 itself and while calling bed->merge_gnu_properties.
2200 (elf_merge_gnu_property_list): Update the calls for
2201 elf_merge_gnu_properties.
2202 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2203 of --force-bti warning and add argument.
2204 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2206 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2207 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2210 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2212 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2213 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2214 (elf_backend_fixup_gnu_properties): Define for AArch64.
2216 2019-03-18 Alan Modra <amodra@gmail.com>
2219 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2220 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2221 attempt at writing glink stubs only once.
2223 2019-03-16 Alan Modra <amodra@gmail.com>
2226 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2227 (_bfd_elf_rel_local_sym): Likewise.
2228 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2229 section of symbols with unrecognized shndx.
2231 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2234 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2236 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2237 in discarded section.
2239 2019-03-15 Alan Modra <amodra@gmail.com>
2242 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2243 symbol after globals if elf_bad_symtab is not set.
2245 2019-03-15 Alan Modra <amodra@gmail.com>
2248 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2249 (_bfd_elf_rel_local_sym): Likewise.
2251 2019-03-15 Alan Modra <amodra@gmail.com>
2254 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2255 object files with sh_size not a multiple of sh_entsize.
2257 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2261 input with bad relocation.
2263 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2265 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2267 2019-03-14 Nick Clifton <nickc@redhat.com>
2270 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2271 (save_section_vma): Initialise field to the number of entries in
2273 (section_vma_same): Check that the number of entries in the
2274 sec_vma table matches the number of sections in the bfd.
2276 2019-03-14 Nick Clifton <nickc@redhat.com>
2279 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2280 section owner pointer when adding the default symbol.
2282 2019-03-14 Nick Clifton <nickc@redhat.com>
2285 * elflink.c (elf_link_add_object_symbols): Add new local variable
2286 extversym_end. Initialise it to point to the end of the version
2287 symbol table, if present. Check it when initialising and updating
2290 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2292 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2293 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2294 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2295 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2297 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2298 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2299 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2301 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2302 Szabolcs Nagy <szabolcs.nagy@arm.com>
2304 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2305 (aarch64_bti_pac_info): New.
2306 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2307 (bfd_elf32_aarch64_set_options): Likewise.
2308 * bfd-in2.h: Regenerate
2309 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2310 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2311 (elfNN_aarch64_small_plt0_bti_entry): New.
2312 (elfNN_aarch64_small_plt_bti_entry): New.
2313 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2314 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2315 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2316 tlsdesc_plt_entry_size fields.
2317 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2318 (setup_plt_values): New helper function.
2319 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2321 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2323 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2324 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2325 to plt stubs instead of fixed ones and update filling them according
2326 to the need for bti.
2327 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2328 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2329 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2330 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2331 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2333 (bfd_elfNN_get_synthetic_symtab): Define.
2334 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2335 and mising BTI NOTE SECTION.
2338 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2340 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2341 linker created inputs from merge.
2342 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2343 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2344 (elfNN_aarch64_link_setup_gnu_properties): New.
2345 (elfNN_aarch64_merge_gnu_properties): New.
2346 (elf_backend_setup_gnu_properties): Define for AArch64.
2347 (elf_backend_merge_gnu_properties): Likewise.
2348 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2349 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2350 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2351 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2352 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2353 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2354 (elf_backend_parse_gnu_properties): Define for AArch64.
2356 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2359 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2360 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2362 2019-03-12 Alan Modra <amodra@gmail.com>
2364 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2365 nmemb parameter. Use bfd_alloc2.
2366 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2368 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2369 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2370 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2372 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2373 (assign_section_numbers): Style fix.
2374 (swap_out_syms): Use bfd_malloc2.
2375 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2377 (_bfd_elf_make_empty_symbol): Style fix.
2378 (elfobj_grok_stapsdt_note_1): Formatting.
2379 * elfcode.h (elf_object_p): Use bfd_alloc2.
2380 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2381 (elf_slurp_symbol_table): Use bfd_zalloc2.
2382 (elf_slurp_reloc_table): Use bfd_alloc2.
2383 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2384 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2385 size calculation doesn't overflow.
2386 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2387 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2388 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2390 2019-03-08 Alan Modra <amodra@gmail.com>
2393 * merge.c (merge_strings): Return secinfo. Don't pad section
2395 (_bfd_merge_sections): Pad section to alignment here, if input
2396 sections contributing to merged output all pad to alignment.
2399 2019-03-06 Nick Clifton <nickc@redhat.com>
2401 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2403 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2404 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2406 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2408 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2409 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2412 * elf32-s390.c (allocate_dynrelocs): Update comment.
2414 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2416 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2418 2019-02-28 Nick Clifton <nickc@redhat.com>
2421 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2422 section that is not NUL terminated.
2424 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2427 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2428 by linker when checking copy reloc on protected symbol.
2430 2019-02-24 Alan Modra <amodra@gmail.com>
2433 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2435 2019-02-20 Eric Tsai <erictsai@cadence.com>
2437 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2438 sections between the call site and call destination and adjust
2439 call distance by the largest alignment.
2441 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2443 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2444 * elf.c (elfcore_grok_aarch_pauth): New function.
2445 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2446 (elfcore_write_aarch_pauth): New function.
2447 (elfcore_write_register_note): Check for AArch64 pauth section.
2449 2019-02-20 Alan Modra <amodra@gmail.com>
2452 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2455 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2457 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2458 Darwin hosts, not just or1k.
2459 * configure: Regenerate.
2461 2019-02-20 Alan Modra <amodra@gmail.com>
2464 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2465 sentinel NUL to string buffer nearer to loop where it is used.
2466 Don't go past sentinel when scanning strings, and don't write
2468 * archive.c (do_slurp_coff_armap): Simplify string handling to
2471 2019-02-19 Alan Modra <amodra@gmail.com>
2474 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2475 attempting to prevent read past end of section.
2477 2019-02-18 Alan Modra <amodra@gmail.com>
2480 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2481 PRIx64 to generate warning messages. Print local sym names too.
2483 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2485 * elf32-arc (INIT_SYM_STRING): Delete.
2486 (FINI_SYM_STRING): Likewise.
2487 (init_str): Likewise.
2488 (fini_str): Likewise.
2490 2019-02-08 Alan Modra <amodra@gmail.com>
2492 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2493 for bss-plt" warning to make it an error.
2495 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2498 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2499 reloc_class_ifunc for ifunc symbols.
2500 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2502 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2504 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2505 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2507 2019-02-07 Nick Clifton <nickc@redhat.com>
2509 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2510 into the definitely obsolete list.
2512 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2516 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2517 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2519 (elf_x86_64_check_relocs): Here.
2520 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2521 to check if a symbol is defined in a non-shared object.
2522 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2524 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2526 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2527 of 'labs' (and fix GCC warning).
2529 2019-01-25 Nick Clifton <nickc@redhat.com>
2531 * po/ru.po: Updated Russian translation.
2533 2019-01-23 Nick Clifton <nickc@redhat.com>
2535 * po/fr.po: Updated French translation.
2537 2019-01-21 Nick Clifton <nickc@redhat.com>
2539 * po/pt.po: Updated Portuguese translation.
2540 * po/uk.po: Updated Ukranian translation.
2542 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2545 * elf32-nds32.c (nds32_relocate_section): Add space between words
2547 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2549 (riscv_i_or_e_p): Likewise.
2550 (riscv_merge_arch_attr_info): Likewise.
2552 2019-01-19 Nick Clifton <nickc@redhat.com>
2554 * version.m4: Reset to 2.32.51
2555 * configure: Regenerate.
2556 * po/bfd.pot: Regenerate.
2558 2018-06-24 Nick Clifton <nickc@redhat.com>
2560 2.32 branch created.
2562 2019-01-16 Kito Cheng <kito@andestech.com>
2564 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2567 2019-01-16 Kito Cheng <kito@andestech.com>
2568 Nelson Chu <nelson@andestech.com>
2570 * elfnn-riscv.c (in_subsets): New.
2571 (out_subsets): Likewise.
2572 (merged_subsets): Likewise.
2573 (riscv_std_ext_p): Likewise.
2574 (riscv_non_std_ext_p): Likewise.
2575 (riscv_std_sv_ext_p): Likewise.
2576 (riscv_non_std_sv_ext_p): Likewise.
2577 (riscv_version_mismatch): Likewise.
2578 (riscv_i_or_e_p): Likewise.
2579 (riscv_merge_std_ext): Likewise.
2580 (riscv_merge_non_std_and_sv_ext): Likewise.
2581 (riscv_merge_arch_attr_info): Likewise.
2582 (riscv_merge_attributes): Likewise.
2583 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2585 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2586 (elf_backend_obj_attrs_vendor): Define.
2587 (elf_backend_obj_attrs_section_type): Likewise.
2588 (elf_backend_obj_attrs_section): Likewise.
2589 (elf_backend_obj_attrs_arg_type): Define as
2590 riscv_elf_obj_attrs_arg_type.
2591 * elfxx-riscv.c (riscv_estimate_digit): New.
2592 (riscv_estimate_arch_strlen1): Likewise.
2593 (riscv_estimate_arch_strlen): Likewise.
2594 (riscv_arch_str1): Likewise.
2595 (riscv_arch_str): Likewise.
2596 * elfxx-riscv.h (riscv_arch_str): Declare.
2598 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2600 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2602 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2603 source field. (md_apply_fix): Apply final fix
2604 to BFD_RELOC_S12Z_OPR.
2605 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2607 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2610 * elf32-s390.c (allocate_dynrelocs): Update comment.
2612 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2614 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2615 * configure: Regenerate.
2617 2019-01-08 Alan Modra <amodra@gmail.com>
2621 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2624 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2626 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2627 * bfd/bfd-in2.h: Regenerate.
2628 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2629 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2631 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2633 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2634 default target, little endian target is more suitable.
2636 2019-01-04 Alan Modra <amodra@gmail.com>
2640 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2642 (EQ_VALUE_IN_FIELD): Likewise.
2643 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2645 2019-01-01 Alan Modra <amodra@gmail.com>
2647 Update year range in copyright notice of all files.
2649 For older changes see ChangeLog-2018
2651 Copyright (C) 2019 Free Software Foundation, Inc.
2653 Copying and distribution of this file, with or without modification,
2654 are permitted in any medium without royalty provided the copyright
2655 notice and this notice are preserved.
2661 version-control: never