1 2019-11-19 Alan Modra <amodra@gmail.com>
4 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
5 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
7 2019-11-18 Alan Modra <amodra@gmail.com>
9 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
10 Rename from elf_backend_post_process_headers.
11 (_bfd_elf_post_process_headers): Delete.
12 (_bfd_elf_init_file_header): Declare.
13 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
14 in place of prep_headers and elf_backend_post_process_headers.
15 (_bfd_elf_init_file_header): Renamed from prep_headers with
16 updated args and made global. Delete dead code.
17 (_bfd_elf_post_process_headers): Delete.
18 * elf32-arm.c (elf32_arm_init_file_header): Rename from
19 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
21 (elf_backend_init_file_header): Define.
22 (elf_backend_post_process_headers): Don't define.
23 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
24 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
25 * elf32-metag.c (elf_metag_init_file_header): Similarly.
26 * elf32-spu.c (spu_elf_init_file_header
27 * elf32-visium.c (visium_elf_init_file_header
28 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
29 * elf64-hppa.c (elf64_hppa_init_file_header
30 * elf64-ia64-vms.c (elf64_vms_init_file_header
31 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
32 * elfnn-ia64.c (elfNN_hpux_init_file_header
33 * elfxx-mips.c (_bfd_mips_init_file_header
34 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
35 (_bfd_mips_init_file_header): Declare.
36 (elf_backend_post_process_headers): Delete.
37 (elf_backend_init_file_header): Define.
38 * elfxx-target.h (elf_backend_post_process_headers): Delete.
39 (elf_backend_init_file_header): Define and use.
40 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
41 (elf_backend_post_process_headers): Don't define.
42 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
43 (elf32_m68hc11_init_file_header): Declare.
44 * elf32-ppc.c (elf_backend_post_process_headers): Remove
47 2019-11-18 Alan Modra <amodra@gmail.com>
49 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
50 Rename from elf_backend_modify_program_headers.
51 (_bfd_elf_modify_headers): Declare.
52 * elf.c (assign_file_positions_except_relocs): Set
53 elf_program_header_size. Always call elf_backend_modify_headers.
54 Extract code modifying file header..
55 (_bfd_elf_modify_headers): ..to here. New function.
56 * elf32-arm.c (elf_backend_modify_headers): Renamed from
57 elf_backend_modify_program_headers.
58 * elf32-i386.c: Similarly.
59 * elf64-x86-64.c: Similarly.
60 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
61 to _bfd_elf_modify_headers.
62 * elf-nacl.h (nacl_modify_headers): Rename from
63 nacl_modify_program_headers.
64 * elf-nacl.c (nacl_modify_headers): Rename from
65 nacl_modify_program_headers and call _bfd_elf_modify_headers.
66 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
67 * elf32-spu.c (spu_elf_modify_headers): Similarly.
68 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
69 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
71 2019-11-18 Alan Modra <amodra@gmail.com>
74 * bfd.c (bfd_error_type): Add bfd_error_sorry.
75 (bfd_errmsgs): Likewise.
76 * elf.c (rewrite_elf_program_header): Don't abort on confused
77 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
78 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
79 (_bfd_elf_final_write_processing): Likewise.
80 * bfd-in2.h: Regenerate.
82 2019-11-12 Jim Wilson <jimw@sifive.com>
85 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
86 foff. If sym_sec->output_section and sec->output_section are the same
87 and not *ABS* then set max_alignment to that section's alignment.
89 2019-11-07 Alan Modra <amodra@gmail.com>
91 * cpu-cr16c.c: Delete.
92 * elf32-cr16c.c: Delete.
98 * targets.c: Remove cr16c support.
103 * po/SRC-POTFILES.in: Regenerate.
105 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
107 * doc/chew.c (add_to_definition): Use correct type when
108 calculating size of array reallocation.
109 (nextword): Always initialise the word return parameter.
110 (compile): Check return value of nextword().
112 2019-10-30 Keith Seitz <keiths@redhat.com>
114 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
116 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
118 (elf_read_notes): Add declaration.
119 * elf.c (elf_read_notes): Move elf-bfd.h.
120 (_bfd_elf_core_find_build_id): New function.
121 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
122 build-id if none is known.
123 (elf_parse_notes): For core files, scan for notes.
124 * elfcore.h (elf_core_file_matches_executable_p): If both
125 BFDs have identical build-ids, then they match.
126 (_bfd_elf_core_find_build_id): New function.
127 * elfxx-target.h (elf_backend_core_find_build_id): Define.
128 (elfNN_bed): Add elf_backend_core_find_build_id.
130 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
132 * libcoff-in.h (struct pe_tdata): Add dos_message field.
133 * libcoff.h: Regenerate.
134 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
135 dos_message field rather than initialising it.
136 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
138 * peicode.h (pe_mkobject): Initialise the dos_message field.
139 (pe_mkobject_hook): Copy the dos_message field.
140 (pe_bfd_object_p): Copy the dos_message field.
142 2019-10-25 Alan Modra <amodra@gmail.com>
145 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
147 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
149 * elf.c (elf_sort_segments): New function.
150 (assign_file_positions_except_relocs): Use shortcuts to elfheader
151 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
152 headers. Move PT_PHDR check..
153 (assign_file_positions_for_non_load_sections): ..and code setting
154 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
155 (assign_file_positions_for_load_sections): ..to here. Sort
156 PT_LOAD headers. Delete header_pad code. Use actual number of
157 headers rather than allocated in calculating size for program
158 headers. Don't assume program headers follow ELF file header.
159 Simplify pt_load_count code. Only set "off" for PT_LOAD or
161 (rewrite_elf_program_header): Set p_vaddr_offset for segments
162 that include file and program headers.
163 (copy_elf_program_header): Likewise, replacing header_size code.
165 2019-10-21 Alan Modra <amodra@gmail.com>
168 * archive.c (normalize): Return file unchanged when
169 BFD_ARCHIVE_FULL_PATH.
170 (_bfd_construct_extended_name_table): Pass abfd, the output
172 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
173 * bfd.c (struct bfd): Make flags a full flagword.
174 (BFD_ARCHIVE_FULL_PATH): Define.
175 * bfd-in2.h: Regenerate.
177 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
179 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
180 minimum alignment for .plt section.
182 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
184 * elf32-hppa.c: Revise import stub sequences.
185 (LONG_BRANCH_STUB_SIZE): Define.
186 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
187 (IMPORT_STUB_SIZE): Define.
188 (IMPORT_SHARED_STUB_SIZE): Define.
189 (EXPORT_STUB_SIZE): Define.
190 (plt_stub): Revise to not use register %r22.
191 (LDO_R1_R22): Define.
192 (LDW_R22_R21): Define.
193 (LDW_R22_R19): Define.
194 (hppa_build_one_stub): Update stub generation and use new defines.
195 (hppa_size_one_stub): Likewise.
197 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
199 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
200 that user should recompile their code with `fPIC` when linking non-pic
201 code into shared library.
203 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
204 the error message if needed, and then store the result into the
205 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
206 message for the dangerous relocation should be set before we call the
207 callback function. If we miss the error message since linker runs out
208 of memory, we should set the default error message for the error.
210 2019-10-16 Alan Modra <amodra@gmail.com>
213 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
214 for all ppc arch info.
215 * linker.c (default_data_link_order): Pass info->big_endian to
216 arch_info->fill function.
218 2019-10-15 Alan Modra <amodra@gmail.com>
220 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
221 (elf32_m68hc11_relocate_section): Don't use a variable for format
222 strings. Delete some unnecessary xgettext:c-format comments.
224 2019-10-15 Alan Modra <amodra@gmail.com>
227 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
229 * elf32-m68hc1x.c (reloc_warning): New function.
230 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
231 corresponding to %lx in format strings.
232 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
234 2019-10-15 Alan Modra <amodra@gmail.com>
237 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
239 2019-10-15 Alan Modra <amodra@gmail.com>
241 * bfd.c (bfd_check_compression_header): Check for powers of two
244 2019-10-14 Alan Modra <amodra@gmail.com>
246 * syms.c (struct indexentry): Add idx field.
247 (cmpindexentry): Final sort on idx.
248 (_bfd_stab_section_find_nearest_line): Set idx.
250 2019-10-14 Alan Modra <amodra@gmail.com>
252 * dwarf2.c (struct lookup_funcinfo): Add idx field.
253 (compare_lookup_funcinfos): Perform final sort on idx.
254 (build_lookup_funcinfo_table): Set idx.
255 (compare_sequences): Perform final sort on num_lines.
256 (build_line_info_table): Set num_lines and line_info_lookup earlier.
257 (sort_line_sequences): Set num_lines for sort.
259 2019-10-14 Alan Modra <amodra@gmail.com>
261 * elflink.c (elf_sort_symbol): Sort on type and name as well.
262 (elf_link_add_object_symbols): Style fix.
264 2019-10-14 Alan Modra <amodra@gmail.com>
266 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
267 for sections about to be sorted.
268 (assign_file_positions_for_load_sections): Likewise.
269 (elf_sort_sections): Don't bother optimising both TOEND case.
270 * elflink.c (bfd_elf_final_link): Reset target_index.
272 2019-10-14 Alan Modra <amodra@gmail.com>
274 * elflink.c (elf_get_linked_section_vma): Delete.
275 (compare_link_order): Use elf_linked_to_section and sort by lma,
277 (elf_fixup_link_order): Use size_t variables where appropriate.
278 Make use of elf_linked_to_section. Formatting. Properly align
281 2019-10-14 Alan Modra <amodra@gmail.com>
283 * elf-strtab.c (strrevcmp): Comment.
284 * merge.c (strrevcmp): Likewise.
285 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
286 Comment on why comparing pointers ensures a stable sort.
287 * elflink.c (struct elf_symbol): Add void* to union.
288 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
289 (elf_sym_name_compare): Likewise.
290 (bfd_elf_match_symbols_in_sections): Style fix.
291 (elf_link_sort_cmp1): Comment.
293 2019-10-14 Alan Modra <amodra@gmail.com>
296 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
297 return value of bfd_alloc2.
298 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
299 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
300 value of bfd_get_section_contents.
301 * som.c (som_write_space_strings): Don't use xmalloc.
302 (som_write_symbol_strings): Likewise.
304 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
306 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
307 stash->info_hash_status = STASH_INFO_HASH_ON when
308 stash_maybe_update_info_hash_tables succeeds.
310 2019-10-09 Alan Modra <amodra@gmail.com>
313 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
314 total_size calculation.
316 2019-10-08 Alan Modra <amodra@gmail.com>
319 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
320 recur_count. Error on recur_count reaching 100 rather than
321 info_ptr matching orig_info_ptr. Adjust calls.
323 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
325 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
326 (elf32_msp430_merge_msp430_attributes): Add support for merging
327 the GNU object attribute for data region.
329 2019-10-07 Alan Modra <amodra@gmail.com>
331 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
332 space for local got non-tls relocs when PIE.
334 2019-10-07 Alan Modra <amodra@gmail.com>
336 * elflink.c (elf_fixup_link_order): Don't attempt to find
337 an elf_section for linker created bfd sections.
339 2019-10-07 Alan Modra <amodra@gmail.com>
341 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
342 with non-local symbol. Don't double count __tls_get_addr calls
344 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
346 2019-10-07 Alan Modra <amodra@gmail.com>
348 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
350 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
352 2019-10-04 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
355 (ppc64_elf_tls_optimize): Correct is_local condition.
356 (allocate_got): Don't reserve dynamic relocations for any of the
357 tls got relocs in PIEs when the symbol is local.
358 (allocate_dynrelocs): Correct validity test for local sym using
360 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
361 for any of the tls got relocs in PIEs.
362 (ppc64_elf_layout_multitoc): Likewise.
363 (ppc64_elf_relocate_section): Correct validity test for local sym
364 using tlsld_got slot. Don't emit dynamic relocations for any of
365 the tls got relocs in PIEs when the symbol is local.
366 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
367 (got_relocs_needed): Delete.
368 (allocate_dynrelocs): Correct validity test for local sym using
369 tlsld_got slot. Don't reserve dynamic relocations for any of the
370 tls got relocs in PIEs when the symbol is local.
371 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
372 for any of the tls got relocs in PIEs.
373 (ppc_elf_relocate_section): Correct validity test for local sym
374 using tlsld_got slot. Don't emit dynamic relocations for any of
375 the tls got relocs in PIEs when the symbol is local.
377 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
381 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
382 bfd_link_pic for TLS checks.
383 (elf32_arm_final_link_relocate): Likewise.
384 (allocate_dynrelocs_for_symbol): Likewise.
386 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
389 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
391 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
393 * elf-bfd.h (bfd_section_is_ctf): New inline function.
394 * elf.c (special_sections_c): Add ".ctf".
395 (assign_file_positions_for_non_load_sections): Note that
396 compressed debugging sections etc are not assigned here. Treat
397 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
399 (assign_file_positions_except_relocs): Likewise.
400 (find_section_in_list): Note that debugging and CTF sections, as
401 well as reloc sections, are assigned later.
402 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
403 their size and contents updated.
404 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
405 compressed sections, they have no uncompressed content to copy at
407 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
408 callback right before the strtab is written out.
409 (bfd_elf_final_link): Don't cache the section contents of CTF
410 sections: they are not populated yet. Call the emit_ctf callback
411 right at the end, after all the symbols and strings are flushed
414 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
416 * elf-strtab.c (_bfd_elf_strtab_len): New.
417 (_bfd_elf_strtab_str): Likewise.
418 * bfd-elf.h: Declare them.
420 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
422 * elf-bfd.h (bfd_elf_get_str_section): Add.
423 * elf.c (bfd_elf_get_str_section): No longer static.
425 2019-09-26 Alan Modra <amodra@gmail.com>
428 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
429 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
430 ${bindir}/../lib/bfd-plugins if different.
431 * Makefile.in: Regenerate.
433 2019-09-23 Alan Modra <amodra@gmail.com>
435 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
436 in choosing between different actions for shared library and
437 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
438 (dec_dynrel_count): Likewise. Account for ifunc special case.
439 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
441 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
444 2019-09-23 Alan Modra <amodra@gmail.com>
446 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
447 * Makefile.in: Regenerate.
448 * po/SRC-POTFILES.in: Regenerate.
450 2019-09-23 Alan Modra <amodra@gmail.com>
452 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
453 (bfd_elf_version_tree): Delete forward declarations.
454 Move other forward decls and remaining elf function decl later.
455 (bfd_section_already_linked_table_init),
456 (bfd_section_already_linked_table_free),
457 (_bfd_handle_already_linked, _bfd_nearby_section),
458 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
460 2019-09-23 Alan Modra <amodra@gmail.com>
462 * bfd-in.h: Move ecoff function declarations..
463 * ecoff-bfd.h: ..to here, new file.
464 * ecoff.c: Include ecoff-bfd.h.
465 * ecofflink.c: Likewise.
466 * elf64-alpha.c: Likewise.
467 * elfxx-mips.c: Likewise.
468 * bfd-in2.h: Regenerate.
470 2019-09-23 Alan Modra <amodra@gmail.com>
472 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
473 Move most other elf declarations..
474 * elf-bfd.h: ..to here.
475 * bfd-in2.h: Regenerate.
477 2019-09-23 Alan Modra <amodra@gmail.com>
479 * bfd-in.h: Move m68k function declaration..
480 * cpu-m68k.h: ..to here, new file..
481 * elf32-m68k.h: ..and here, new file.
482 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
483 * bfd-in2.h: Regenerate.
485 2019-09-23 Alan Modra <amodra@gmail.com>
487 * bfd-in.h: Move bfin function declaration..
488 * elf32-bfin.h: ..to here, new file.
489 * elf32-bfin.c: Include elf32-bfin.h.
490 * bfd-in2.h: Regenerate.
492 2019-09-23 Alan Modra <amodra@gmail.com>
494 * bfd-in.h: Move cr16 function declaration..
495 * elf32-cr16.h: ..to here, new file.
496 * elf32-cr16.c: Include elf32-cr16.h.
497 * bfd-in2.h: Regenerate.
499 2019-09-23 Alan Modra <amodra@gmail.com>
501 * bfd-in.h (bfd_sunos_get_needed_list),
502 (bfd_sunos_record_link_assignment),
503 (bfd_sunos_size_dynamic_sections),
504 (bfd_i386linux_size_dynamic_sections),
505 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
506 * bfd-in2.h: Regenerate.
508 2019-09-23 Alan Modra <amodra@gmail.com>
510 * bfd-in.h: Move xcoff function declarations..
511 * xcofflink.h: ..to here, new file.
512 * xcofflink.c: Include xcofflink.h.
513 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
514 * bfd-in2.h: Regenerate.
516 2019-09-23 Alan Modra <amodra@gmail.com>
518 * bfd-in.h: Delete coff forward refs and move coff declaration..
519 * coff-bfd.h: ..to here.
520 * bfd-in2.h: Regenerate.
522 2019-09-23 Alan Modra <amodra@gmail.com>
524 * bfd-in.h: Move arm declaraions..
525 * cpu-arm.h: ..to here, new file..
526 * coff-arm.h: ..and here, new file..
527 * elf32-arm.h: ..and here, new file.
528 * cpu-arm.c: Include cpu-arm.h.
529 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
530 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
531 * pe-arm.c: Move function rename defines later.
532 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
533 * bfd-in2.h: Regenerate.
535 2019-09-23 Alan Modra <amodra@gmail.com>
537 * bfd-in.h: Move tic6x function declaration..
538 * elf32-tic6x.h: ..to here.
539 * bfd-in2.h: Regenerate.
541 2019-09-23 Alan Modra <amodra@gmail.com>
543 * bfd-in.h: Move aarch64 declarations and defines..
544 * cpu-aarch64.h: ..to here, new file..
545 * elfxx-aarch64.h: ..and here.
546 * cpu-aarch64.c: Include cpu-aarch64.h.
547 * elfnn-aarch64.c: Likewise.
548 * bfd-in2.h: Regenerate.
550 2019-09-23 Alan Modra <amodra@gmail.com>
552 * bfd-in.h: Delete ticoff function declarations.
553 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
554 (bfd_ticoff_get_section_load_page): Make static.
555 * bfd-in2.h: Regenerate.
557 2019-09-23 Alan Modra <amodra@gmail.com>
559 * bfd-in.h: Move h8300 function declaration to..
560 * cpu-h8300.h: ..here, new file.
561 * cpu-h8300.c: Include cpu-h8300.h.
562 * elf32-h8300.c: Likewise.
563 * bfd-in2.h: Regenerate.
565 2019-09-23 Alan Modra <amodra@gmail.com>
567 * bfd-in.h: Move ia64 function declarations..
568 * elfxx-ia64.h: ..to here.
569 * bfd-in2.h: Regenerate.
571 2019-09-23 Alan Modra <amodra@gmail.com>
573 * bfd-in.h: Move v850 function declarations..
574 * elf32-v850.h: ..to here, new file.
575 * elf32-v850.c: Include elf32-v850.h.
576 * bfd-in2.h: Regenerate.
578 2019-09-23 Alan Modra <amodra@gmail.com>
580 * bfd-in.h: Move mips function declaration to..
581 * elfxx-mips.h: ..here.
582 * bfd-in2.h: Regenerate.
584 2019-09-23 Alan Modra <amodra@gmail.com>
586 * bfd-in.h: Move csky function declarations to..
587 * elf32-csky.h: ..here, new file.
588 * elf32-csky.c: Include elf32-csky.h.
589 * bfd-in2.h: Regenerate.
591 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
593 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
594 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
595 Set undefined_weak field from it.
596 (relax_func_t): New parameter undefined_weak.
597 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
598 (_bfd_riscv_relax_tls_le): Likewise.
599 (_bfd_riscv_relax_align): Likewise.
600 (_bfd_riscv_relax_delete): Likewise.
601 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
602 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
603 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
604 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
605 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
607 (_bfd_riscv_relax_section): New local undefined_weak. Set for
608 undef weak relocs that can be relaxed. Pass to relax_func call.
610 2019-09-20 Alan Modra <amodra@gmail.com>
612 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
613 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
614 (bfd_section_userdata, bfd_is_com_section, discarded_section),
615 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
616 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
617 (bfd_section_list_remove, bfd_section_list_append),
618 (bfd_section_list_prepend, bfd_section_list_insert_after),
619 (bfd_section_list_insert_before, bfd_section_removed_from_list):
620 New inline functions.
621 * section.c (bfd_is_und_section, bfd_is_abs_section),
622 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
623 (bfd_section_list_append, bfd_section_list_prepend),
624 (bfd_section_list_insert_after, bfd_section_list_insert_before),
625 (bfd_section_removed_from_list): Delete macros.
626 (bfd_section_name, bfd_section_size, bfd_section_vma),
627 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
628 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
629 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
630 (discarded_section): New inline functions.
631 * bfd-in2.h: Regenerate.
633 2019-09-20 Alan Modra <amodra@gmail.com>
635 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
636 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
637 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
638 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
639 * targets.c (bfd_asymbol_flavour): Likewise.
640 * bfd-in2.h: Regenerate.
642 2019-09-20 Alan Modra <amodra@gmail.com>
644 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
645 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
646 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
647 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
648 (bfd_get_file_flags, bfd_applicable_file_flags),
649 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
650 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
651 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
652 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
653 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
654 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
655 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
656 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
657 (bfd_usrdata, bfd_set_usrdata): New inline functions.
658 * targets.c (bfd_get_target, bfd_get_flavour),
659 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
660 (bfd_little_endian, bfd_header_big_endian),
661 (bfd_header_little_endian, bfd_applicable_section_flags),
662 (bfd_get_symbol_leading_char): New inline functions.
663 * bfd-in2.h: Regenerate.
665 2019-09-20 Alan Modra <amodra@gmail.com>
667 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
668 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
671 2019-09-18 Alan Modra <amodra@gmail.com>
673 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
674 (bfd_get_section_lma, bfd_get_section_alignment),
675 (bfd_get_section_size, bfd_get_section_flags),
676 (bfd_get_section_userdata): Delete.
677 (bfd_section_name, bfd_section_size, bfd_section_vma),
678 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
679 (bfd_section_flags, bfd_section_userdata): New.
680 (bfd_is_com_section): Rename parameter.
681 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
682 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
683 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
684 (bfd_set_section_lma): New.
685 * bfd-in2.h: Regenerate.
686 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
688 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
689 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
690 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
691 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
692 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
693 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
694 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
695 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
696 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
697 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
698 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
699 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
700 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
701 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
702 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
703 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
704 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
705 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
706 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
707 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
708 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
709 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
710 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
711 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
712 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
713 * xcofflink.c: Update throughout for bfd section macro and function
716 2019-09-18 Alan Modra <amodra@gmail.com>
718 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
719 (bfd_get_output_section): Delete.
720 (bfd_asymbol_base): Delete.
721 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
722 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
723 (bfd_set_asymbol_name): New macro.
724 * bfd-in2.h: Regenerate.
725 * aout-cris.c: Update throughout to use bfd_asymbol_section.
727 * cofflink.c: Likewise.
728 * dwarf2.c: Likewise.
731 * elf32-arm.c: Likewise.
732 * elf32-mips.c: Likewise.
733 * elf32-score.c: Likewise.
734 * elf32-score7.c: Likewise.
735 * elfn32-mips.c: Likewise.
736 * elfnn-aarch64.c: Likewise.
737 * elfxx-mips.c: Likewise.
738 * linker.c: Likewise.
740 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
742 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
744 * Makefile.in: Re-generate.
745 * configure: Re-generate.
746 * doc/Makefile.in: Re-generate.
748 2019-09-18 Alan Modra <amodra@gmail.com>
750 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
752 * pdp11.c (slurp_symbol_table): Likewise.
753 * som.c (som_slurp_symbol_table): Likewise.
754 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
755 * coffcode.h (coff_slurp_symbol_table): Likewise.
756 * cofflink.c (_bfd_coff_final_link): Likewise.
757 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
758 (_bfd_ecoff_slurp_symbolic_info): Likewise.
759 (_bfd_ecoff_slurp_symbol_table): Likewise.
760 (_bfd_ecoff_bfd_final_link): Likewise.
761 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
762 * elflink.c (elf_link_output_symstrtab): Likewise.
763 (bfd_elf_final_link): Likewise.
764 * peicode.h (pe_ILF_build_a_bfd): Likewise.
765 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
766 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
767 start_address or symcount using bfd_get macros.
768 * coffgen.c (coff_real_object_p): Likewise.
769 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
770 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
771 * elfcore.h (elf_core_file_p): Don't set start_address using
773 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
775 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
776 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
777 or symcount using bfd_get macros.
778 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
779 * syms.c (bfd_set_symtab): Likewise.
780 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
781 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
783 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
784 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
785 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
786 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
787 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
788 * som.c (som_slurp_armap): Likewise.
790 2019-09-18 Alan Modra <amodra@gmail.com>
792 * archures.c (bfd_get_arch): Make param const.
793 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
794 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
795 * bfd-in2.h: Regenerate.
797 2019-09-18 Alan Modra <amodra@gmail.com>
799 * bfd-in.h (carsym.name): Make const.
800 * reloc.c (struct reloc_howto_struct.name): Likewise.
801 * targets.c (bfd_target.name): Likewise.!
802 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
803 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
804 when setting carsym.name.
805 * bfd-in2.h: Regenerate.
807 2019-09-18 Alan Modra <amodra@gmail.com>
809 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
810 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
811 error status. Adjust calls.
812 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
813 Close bfd on failure. Replace xstrdup/bfd_alloc use with
814 bfd_malloc. Use bfd_set_filename.
816 2019-09-18 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
819 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
820 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
821 needs_copy even if all relocs are in rw sections.
822 (dec_dynrel_count): Handle TOC16 relocs.
823 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
824 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
827 2019-09-16 Phil Blundell <pb@pbcl.net>
829 * version.m4: Set version to 2.33.50.
830 * Makefile.in, configure, doc/Makefile.in: Regenerated.
832 2019-09-11 Tom Tromey <tom@tromey.com>
834 * opncls.c (bfd_set_filename): New function.
835 * bfd-in2.h: Regenerate.
837 2019-09-11 Alan Modra <amodra@gmail.com>
839 * targets.c (struct bfd_target): Add _bfd_group_name.
840 (BFD_JUMP_TABLE): Likewise.
841 * coffgen.c (bfd_coff_group_name): New function.
842 * elf.c (bfd_elf_group_name): New function.
843 * linker.c (_bfd_nolink_bfd_group_name): New function.
844 * section.c (bfd_generic_group_name): New function.
845 * elf-bfd.h (bfd_elf_group_name): Declare.
846 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
847 * libcoff-in.h (bfd_coff_group_name): Declare.
848 * aout-target.h (MY_bfd_group_name): Define.
849 * aout-tic30.c (MY_bfd_group_name): Define.
850 * bfd.c (bfd_group_name): Define.
851 * binary.c (binary_bfd_group_name): Define.
852 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
853 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
854 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
855 * coffcode.h (coff_bfd_group_name): Define.
856 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
857 * i386msdos.c (msdos_bfd_group_name): Define.
858 * ihex.c (ihex_bfd_group_name): Define.
859 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
860 * mmo.c (mmo_bfd_group_name): Define.
861 * pef.c (bfd_pef_bfd_group_name): Define.
862 * plugin.c (bfd_plugin_bfd_group_name): Define.
863 * ppcboot.c (ppcboot_bfd_group_name): Define.
864 * som.c (som_bfd_group_name): Define.
865 * srec.c (srec_bfd_group_name): Define.
866 * tekhex.c (tekhex_bfd_group_name): Define.
867 * verilog.c (verilog_bfd_group_name): Define.
868 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
869 * xsym.c (bfd_sym_bfd_group_name): Define.
870 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
871 (rs6000_xcoff64_aix_vec): Likewise.
872 * bfd-in2.h: Regenerate.
873 * libbfd.h: Regenerate.
874 * libcoff.h: Regenerate.
876 2019-09-10 Nick Clifton <nickc@redhat.com>
879 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
881 (bfd_default_arch_struct): Initialise the new field.
882 * bfd-in2.h: Regenerate.
883 * cpu-aarch64.c: Initialise the new field.
884 * cpu-alpha.c: Likewise.
885 * cpu-arc.c: Likewise.
886 * cpu-arm.c: Likewise.
887 * cpu-avr.c: Likewise.
888 * cpu-bfin.c: Likewise.
889 * cpu-bpf.c: Likewise.
890 * cpu-cr16.c: Likewise.
891 * cpu-cr16c.c: Likewise.
892 * cpu-cris.c: Likewise.
893 * cpu-crx.c: Likewise.
894 * cpu-csky.c: Likewise.
895 * cpu-d10v.c: Likewise.
896 * cpu-d30v.c: Likewise.
897 * cpu-dlx.c: Likewise.
898 * cpu-epiphany.c: Likewise.
899 * cpu-fr30.c: Likewise.
900 * cpu-frv.c: Likewise.
901 * cpu-ft32.c: Likewise.
902 * cpu-h8300.c: Likewise.
903 * cpu-hppa.c: Likewise.
904 * cpu-i386.c: Likewise.
905 * cpu-ia64.c: Likewise.
906 * cpu-iamcu.c: Likewise.
907 * cpu-ip2k.c: Likewise.
908 * cpu-iq2000.c: Likewise.
909 * cpu-k1om.c: Likewise.
910 * cpu-l1om.c: Likewise.
911 * cpu-lm32.c: Likewise.
912 * cpu-m10200.c: Likewise.
913 * cpu-m10300.c: Likewise.
914 * cpu-m32c.c: Likewise.
915 * cpu-m32r.c: Likewise.
916 * cpu-m68hc11.c: Likewise.
917 * cpu-m68hc12.c: Likewise.
918 * cpu-m68k.c: Likewise.
919 * cpu-m9s12x.c: Likewise.
920 * cpu-m9s12xg.c: Likewise.
921 * cpu-mcore.c: Likewise.
922 * cpu-mep.c: Likewise.
923 * cpu-metag.c: Likewise.
924 * cpu-microblaze.c: Likewise.
925 * cpu-mips.c: Likewise.
926 * cpu-mmix.c: Likewise.
927 * cpu-moxie.c: Likewise.
928 * cpu-msp430.c: Likewise.
929 * cpu-mt.c: Likewise.
930 * cpu-nds32.c: Likewise.
931 * cpu-nfp.c: Likewise.
932 * cpu-nios2.c: Likewise.
933 * cpu-ns32k.c: Likewise.
934 * cpu-or1k.c: Likewise.
935 * cpu-pdp11.c: Likewise.
936 * cpu-pj.c: Likewise.
937 * cpu-plugin.c: Likewise.
938 * cpu-powerpc.c: Likewise.
939 * cpu-pru.c: Likewise.
940 * cpu-riscv.c: Likewise.
941 * cpu-rl78.c: Likewise.
942 * cpu-rs6000.c: Likewise.
943 * cpu-rx.c: Likewise.
944 * cpu-s12z.c: Likewise.
945 * cpu-s390.c: Likewise.
946 * cpu-score.c: Likewise.
947 * cpu-sh.c: Likewise.
948 * cpu-sparc.c: Likewise.
949 * cpu-spu.c: Likewise.
950 * cpu-tic30.c: Likewise.
951 * cpu-tic4x.c: Likewise.
952 * cpu-tic54x.c: Likewise.
953 * cpu-tic6x.c: Likewise.
954 * cpu-tic80.c: Likewise.
955 * cpu-tilegx.c: Likewise.
956 * cpu-tilepro.c: Likewise.
957 * cpu-v850.c: Likewise.
958 * cpu-v850_rh850.c: Likewise.
959 * cpu-vax.c: Likewise.
960 * cpu-visium.c: Likewise.
961 * cpu-wasm32.c: Likewise.
962 * cpu-xc16x.c: Likewise.
963 * cpu-xgate.c: Likewise.
964 * cpu-xstormy16.c: Likewise.
965 * cpu-xtensa.c: Likewise.
966 * cpu-z80.c: Likewise.
967 * cpu-z8k.c: Likewise.
969 2019-09-09 Phil Blundell <pb@pbcl.net>
971 binutils 2.33 branch created.
973 2019-09-06 Alan Modra <amodra@gmail.com>
975 * aout-target.h (object_p): Formatting.
976 * bfd-in.h (bfd_get_filename): Don't cast to char*.
977 * corefile.c (generic_core_file_matches_executable_p): Constify
978 variables and remove cast.
979 * bfd-in2.h: Regenerate.
981 2019-09-05 Alan Modra <amodra@gmail.com>
983 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
984 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
985 in the GOT/PLT entry rather than affecting the offset to that
987 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
989 2019-09-05 Alan Modra <amodra@gmail.com>
991 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
992 in second instruction.
993 (ppc64_elf_relocate_section): Likewise.
995 2019-09-05 Alan Modra <amodra@gmail.com>
998 * libbfd-in.h (bfd_strdup): New inline function.
999 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1001 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1002 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1004 (bfd_openstreamr): Use bfd_strdup.
1005 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1006 * plugin.c (try_load_plugin): Use bfd_malloc.
1007 * libbfd.h: Regenerate.
1009 2019-09-02 Alan Modra <amodra@gmail.com>
1012 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1014 (read_alt_indirect_string): Likewise.
1015 (read_alt_indirect_ref): Likewise.
1017 2019-08-31 Jim Wilson <jimw@sifive.com>
1020 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1021 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1023 2019-08-30 Jim Wilson <jimw@sifive.com>
1025 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1026 error, call bfd_set_error, set ret to FALSE, and goto out label.
1028 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1031 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1032 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1034 2019-08-29 Alan Modra <amodra@gmail.com>
1037 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1038 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1039 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1042 2019-08-29 Alan Modra <amodra@gmail.com>
1044 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1045 on second insn, return it in poff.
1046 (ppc64_elf_relocate_section): Add offset to paddi addend for
1049 2019-08-28 Jim Wilson <jimw@sifive.com>
1051 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1052 section when setting max_alignment. Update comment.
1053 (_bfd_riscv_relax_pc): Likewise.
1055 2019-08-29 Alan Modra <amodra@gmail.com>
1058 * bfd.c (struct bfd): Add no_element_cache.
1059 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1060 archive cache when no_element_cache.
1061 (bfd_generic_archive_p): Set no_element_cache when opening first
1062 element to check format. Close first element too.
1063 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1064 * bfd-in2.h: Regenerate.
1066 2019-08-24 Alan Modra <amodra@gmail.com>
1068 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1069 symbols from GOT optimisation.
1071 2019-08-23 Stafford Horne <shorne@gmail.com>
1073 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1076 2019-08-23 Nick Clifton <nickc@redhat.com>
1079 * elf.c (bfd_section_from_shdr): Issue an informative warning
1080 message and continue processing other sections after encountering
1081 a reloc section for a section which already has other relocs
1084 2019-08-23 Alan Modra <amodra@gmail.com>
1087 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1088 on error without freeing plts[] contents.
1090 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1092 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1094 2019-08-22 Nick Clifton <nickc@redhat.com>
1097 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1098 reading data from extra records.
1100 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1103 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1104 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1105 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1106 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1109 2019-08-22 Alan Modra <amodra@gmail.com>
1111 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1112 instead recognize CMSE_PREFIX in symbol name.
1113 (elf32_arm_gc_mark_extra_sections): Likewise.
1114 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1115 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1117 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1119 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1120 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1122 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1124 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1125 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1126 elf32_arm_stub_long_branch_v4t_thumb_arm,
1127 elf32_arm_stub_short_branch_v4t_thumb_arm,
1128 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1129 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1130 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1131 previous instruction.
1133 2019-08-19 Tom Tromey <tromey@adacore.com>
1135 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1138 2019-08-19 Alan Modra <amodra@gmail.com>
1140 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1142 (struct _ppc64_elf_section_data): Likewise.
1143 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1144 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1145 than TOC loop. Check PLT16 insns too.
1147 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1151 PC-relative relocations back to ...
1152 (elf_x86_64_relocate_section): Here.
1154 2019-08-16 Martin Liska <mliska@suse.cz>
1157 * elflink.c: Report error only for not relocatable.
1158 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1159 here lto_slim_object as it's handled in caller.
1161 2019-08-16 Alan Modra <amodra@gmail.com>
1163 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1165 2019-08-15 Jim Wilson <jimw@sifive.com>
1167 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1168 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1169 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1171 2019-08-15 Tom Tromey <tromey@adacore.com>
1173 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1176 2019-08-14 Alan Modra <amodra@gmail.com>
1179 * dwarf2.c (stash_comp_unit): New function, extracted from..
1180 (_bfd_dwarf2_find_nearest_line): ..here.
1181 (find_abstract_instance): Parse comp units and decode line info
1184 2019-08-14 Alan Modra <amodra@gmail.com>
1186 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1187 (comp_unit_find_nearest_line): Use it here..
1188 (_bfd_dwarf2_find_symbol_bias): ..and here.
1190 2019-08-14 Alan Modra <amodra@gmail.com>
1192 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1193 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1194 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1195 _bfd_dwarf2_find_nearest_line calls.
1196 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1197 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1198 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1199 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1200 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1201 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1202 * libbfd.h: Regenerate.
1204 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1206 * elf-bfd.h (struct elf_backend_data): New members.
1207 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1208 .gnu.hash section if necessary.
1209 (struct collect_gnu_hash_codes): New member.
1210 (elf_gnu_hash_process_symidx): New function name.
1211 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1212 symbols. Record xlat location for every symbol which should have
1213 a .MIPS.xhash entry.
1214 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1215 dynamic section if necessary.
1216 (GNU_HASH_SECTION_NAME): New define.
1217 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1218 Update the section size info.
1219 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1220 (struct mips_elf_link_hash_entry): New member.
1221 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1223 (mips_elf_sort_hash_table): Initialize the pointer to the
1224 .MIPS.xhash section.
1225 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1226 translation table entry with the symbol dynindx.
1227 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1228 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1230 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1232 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1234 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1235 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1237 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1238 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1239 (_bfd_mips_post_process_headers): Mark the ABI version as
1240 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1241 but not a .hash section.
1242 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1243 position in the translation table, associated with the hash
1245 * elfxx-mips.h (literal_reloc_p): Define
1246 elf_backend_record_xhash_symbol backend hook.
1247 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1250 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1252 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1253 (bpf_elf_insn_disp_reloc): Delete function.
1254 (elf_backend_relocate_section): Define.
1256 2019-08-07 Alan Modra <amodra@gmail.com>
1259 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1260 for overflow in expressions involving nsymz.
1262 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1264 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1265 two pages in relro presence.
1267 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1269 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1270 (get_wsr_lbeg_opcode): New functions.
1271 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1272 and insn_len for the first actual instruction of the loop.
1274 2019-07-30 Alan Modra <amodra@gmail.com>
1277 * bfd.c (struct bfd): Add lto_slim_object flag.
1278 * bfd-in2.h: Regenerate.
1280 2019-07-29 Martin Liska <mliska@suse.cz>
1283 * archive.c (_bfd_compute_and_write_armap): Come up with
1284 report_plugin_err variable.
1285 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1286 * elf.c (struct lto_section): New.
1287 (_bfd_elf_make_section_from_shdr): Parse content of
1288 .gnu_lto_.lto section.
1289 * elflink.c: Report error for a missing LTO plugin.
1290 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1292 2019-07-28 Alan Modra <amodra@gmail.com>
1296 * elflink.c (elf_link_add_object_symbols): Report an informative
1297 error on finding local symbols with index equal or greater than
1298 symbol table sh_info. Correct comment. Allow such symbols in
1299 dynamic objects. Abort on NULL section for symbol.
1301 2019-07-26 Alan Modra <amodra@gmail.com>
1303 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1304 (elf_linker): Don't define.
1305 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1307 2019-07-25 YunQiang Su <syq@debian.org>
1310 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1313 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1315 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1317 (reloc_type_to_name): Fix formating.
1318 (arc_elf_object_p): Likewise.
1319 (debug_arc_reloc): Likewise.
1320 (arc_do_relocation): Likewise.
1322 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1324 * elf32-arc.c (bfd_get_32_me): New function.
1325 (bfd_put_32_me): Likewise.
1326 (arc_elf_relax_section): Likewise.
1327 (bfd_elf32_bfd_relax_section): Define.
1329 2019-07-24 Alan Modra <amodra@gmail.com>
1331 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1332 elf_backend_final_write_processing, don't pass linker arg.
1333 (_bfd_elf_final_write_processing): Update prototype.
1334 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1335 (_bfd_elf_final_write_processing): Return error on incompatible
1336 OSABI and has_gnu_osabi. Remove linker arg.
1337 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1338 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1339 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1340 (_bfd_mips_elf_final_write_processing): Likewise.
1341 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1342 and remove linker arg.
1343 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1344 * elf-nacl.c (nacl_final_write_processing): Likewise.
1345 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1346 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1347 * elf32-arm.c (arm_final_write_processing): Likewise.
1348 (elf32_arm_final_write_processing): Likewise.
1349 (elf32_arm_nacl_final_write_processing): Likewise.
1350 (elf32_arm_vxworks_final_write_processing): Likewise.
1351 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1352 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1353 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1354 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1355 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1356 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1357 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1358 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1359 * elf32-mips.c (mips_vxworks_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-ppc.c (ppc_final_write_processing): Likewise.
1365 (ppc_elf_final_write_processing): Likewise.
1366 (ppc_elf_vxworks_final_write_processing): Likewise.
1367 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1368 (elf32_sparc_final_write_processing): Likewise.
1369 (elf32_sparc_vxworks_final_write_processing): Likewise.
1370 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1371 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1372 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1373 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1374 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1375 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1376 (_bfd_mips_elf_final_write_processing): Likewise.
1378 2019-07-24 Alan Modra <amodra@gmail.com>
1380 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1382 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1383 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1385 2019-07-24 Alan Modra <amodra@gmail.com>
1387 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1388 EI_OSABI header byte here.
1389 (ELF_OSABI): Define.
1391 2019-07-23 Alan Modra <amodra@gmail.com>
1393 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1394 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1395 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1396 when elf_gnu_osabi_mbind is set.
1397 (_bfd_elf_map_sections_to_segments): Likewise.
1398 (_bfd_elf_init_private_section_data): Likewise.
1399 (_bfd_elf_final_write_processing): Update comment.
1400 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1401 (elf_backend_special_sections): Define without .tbss for linux.
1403 2019-07-23 Alan Modra <amodra@gmail.com>
1405 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1406 Remove none, any, all enums.
1407 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1408 (_bfd_elf_final_write_processing): Declare.
1409 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1410 elf_backend_final_write_processing.
1411 (_bfd_elf_post_process_headers): Move body of function to..
1412 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1413 only when not already set. Adjust for rename.
1414 * elfxx-target.h (elf_backend_final_write_processing): Default to
1415 _bfd_elf_final_write_processing.
1416 * elf-hppa.h (elf_hppa_final_write_processing): Call
1417 _bfd_elf_final_write_processing.
1418 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1419 * elf-nacl.c (nacl_final_write_processing): Likewise.
1420 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1421 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1422 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1423 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1424 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1425 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1426 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1427 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1428 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1429 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1430 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1431 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1432 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1433 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1434 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1435 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1436 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1437 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1438 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1439 * elf32-arm.c (arm_final_write_processing): Split out from..
1440 (elf32_arm_final_write_processing): ..here. Call
1441 _bfd_elf_final_write_processing.
1442 (elf32_arm_nacl_final_write_processing): Adjust.
1443 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1444 (_bfd_mips_elf_final_write_processing): ..here. Call
1445 _bfd_elf_final_write_processing.
1446 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1447 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1448 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1449 (ppc_elf_final_write_processing): ..here. Call
1450 _bfd_elf_final_write_processing.
1451 (ppc_elf_vxworks_final_write_processing): Adjust.
1452 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1453 (elf32_sparc_final_write_processing): ..here. Call
1454 _bfd_elf_final_write_processing.
1455 (elf32_sparc_vxworks_final_write_processing): Adjust.
1456 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1457 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1458 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1459 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1460 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1461 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1462 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1463 * elflink.c (elf_link_add_object_symbols): Likewise.
1464 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1467 2019-07-23 Omar Majid <omajid@redhat.com>
1469 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1470 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1471 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1473 * peXXigen.c: Add comment about source of .NET magic numbers.
1475 2019-07-19 Alan Modra <amodra@gmail.com>
1477 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1478 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1479 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1480 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1481 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1482 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1483 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1484 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1485 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1486 * bfd-in2.h: Regenerate.
1487 * libbfd.h: Regenerate.
1489 2019-07-18 Alan Modra <amodra@gmail.com>
1491 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1492 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1495 2019-07-18 Alan Modra <amodra@gmail.com>
1497 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1498 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1499 is more than 8 bits.
1500 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1501 tls_type vars unsigned int.
1502 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1503 to select r_type edit.
1505 2019-07-18 Alan Modra <amodra@gmail.com>
1507 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1509 * elf64-ppc.c (TLS_GDIE): Likewise.
1511 2019-07-18 Alan Modra <amodra@gmail.com>
1513 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1514 range of tp-relative offsets.
1516 2019-07-15 Alan Modra <amodra@gmail.com>
1518 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1519 alias is no longer bfd_link_hash_defined, clear the alias.
1521 2019-07-13 Alan Modra <amodra@gmail.com>
1523 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1525 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1526 (_bfd_elf_init_2_index_sections): Likewise.
1527 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1528 relocations for local TLS symbols, use STN_UNDEF as the relocation
1530 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1531 leave TLS symbol value in the addend.
1533 2019-07-08 Alan Modra <amodra@gmail.com>
1536 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1537 size before reading first word.
1539 2019-07-02 Nick Clifton <nickc@redhat.com>
1542 * elf.c (is_debuginfo_file): New function.
1543 (assign_file_positions_for_non_load_sections): Do not warn about
1544 allocated sections outside of loadable segments if they are found
1545 in a debuginfo file.
1546 * elf-bfd.h (is_debuginfo_file): Prototype.
1548 2019-07-02 Nick Clifton <nickc@redhat.com>
1551 * compress.c (bfd_get_full_section_contents): Do not complain
1552 about linker created sections that are larger than the file size.
1554 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1556 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1557 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1559 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1561 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1563 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1564 sections when .text section contain secure entry functions
1567 2019-07-01 Nick Clifton <nickc@redhat.com>
1570 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1571 section VMA in the offset used to update exidx relocs.
1573 2019-06-28 Nick Clifton <nickc@redhat.com>
1576 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1577 large version reference section.
1578 * compress.c (bfd_get_full_section_contents): Check for an
1579 uncompressed section whose size is larger than the file size.
1581 2019-06-28 Alan Modra <amodra@gmail.com>
1583 * format.c (bfd_check_format_matches): Don't match plugin target
1584 if another target matches. Expand comment.
1585 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1586 non-corefile targets, outside !SELECT_VECS.
1587 * config.bfd: Don't handle targ=plugin here.
1588 * configure.ac: Don't add plugin to enable_targets or handle in
1589 target loop setting selvecs and other target vars.
1590 * configure: Regenerate.
1592 2019-06-26 Nick Clifton <nickc@redhat.com>
1595 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1596 messages for failures.
1597 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1598 if returning an error value.
1600 2019-06-25 Jan Beulich <jbeulich@suse.com>
1602 * elf-properties.c (elf_find_and_remove_property): Rename last
1603 parameter. Mention it in comment.
1605 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1607 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1608 SEC_MERGE or SEC_CODE flags are set.
1609 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1610 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1611 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1612 Add sec_addr (sym_sec) after handling merge sections.
1614 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1617 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1618 property after reporting property removal.
1620 2019-06-23 Alan Modra <amodra@gmail.com>
1623 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1624 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1625 Reduce range of offsets allowed for other GOT relocs.
1627 2019-06-23 Alan Modra <amodra@gmail.com>
1630 * elfcode.h (elf_object_p): Warning fix.
1632 2019-06-21 Alan Modra <amodra@gmail.com>
1635 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1637 2019-06-19 Alan Modra <amodra@gmail.com>
1640 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1641 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1643 2019-06-19 Alan Modra <amodra@gmail.com>
1645 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1646 functions that require r2 valid to use local entry.
1647 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1649 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1651 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1652 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1653 with elfNN_aarch64_allocate_local_dynrelocs.
1655 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1657 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1659 2019-06-14 Alan Modra <amodra@gmail.com>
1661 * Makefile.in: Regenerate.
1662 * configure: Regenerate.
1664 2019-06-14 Alan Modra <amodra@gmail.com>
1666 * elf64-ppc.c: Fix comments involving paddi.
1668 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1671 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1672 absent, or the bfd is not in the ELF formart.
1673 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1675 2019-06-10 Christos Zoulas <christos@zoulas.com>
1678 * elf.c (elfcore_make_auxv_note_section): New function.
1679 (elfcore_grok_note): Use it.
1680 (elfcore_grok_freebsd_note): Likewise.
1681 (elfcore_grok_openbsd_note): Likewise.
1682 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1683 NT_NETBSDCORE_AUXV notes.
1685 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1687 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1688 alignment of the new gnu property section.
1690 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1692 * bfd-in.h: Change comment.
1693 * bfd-in2.h: Regenerate.
1694 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1695 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1698 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1700 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1701 Remove overflow check.
1703 2019-05-28 Alan Modra <amodra@gmail.com>
1706 * cofflink.c (coff_link_check_archive_element): Don't assume
1707 element is a coff object file after calling add_archive_element.
1709 2019-05-28 Alan Modra <amodra@gmail.com>
1712 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1713 attempt to set sh_entsize for excluded PLT section.
1715 2019-05-28 Alan Modra <amodra@gmail.com>
1718 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1719 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1720 allocated in alpha_dynamic_entries_for_reloc.
1722 2019-05-28 Alan Modra <amodra@gmail.com>
1725 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1726 on NULL output_section.
1727 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1729 2019-05-28 Alan Modra <amodra@gmail.com>
1732 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1733 entry when MUST_FIND. Abort when MUST_FIND not found.
1734 (elf_m68k_get_bfd2got_entry): Likewise.
1735 (elf_m68k_relocate_section): Remove now useless assert.
1737 2019-05-28 Alan Modra <amodra@gmail.com>
1740 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1741 from bfd_link_info, not an output section owner.
1742 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1743 (elf_hppa_final_link_relocate): Likewise.
1745 2019-05-28 Alan Modra <amodra@gmail.com>
1748 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1749 create_object_symbols_section, obj_textsec, obj_datasec or
1750 obj_bsssec. Fix other errors in placement.
1751 * config.bfd: Obsolete tic30-aout.
1753 2019-05-28 Alan Modra <amodra@gmail.com>
1756 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1757 end of section list as well as section_count.
1758 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1759 section list before returning error.
1761 2019-05-27 Alan Modra <amodra@gmail.com>
1763 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1765 2019-05-27 Alan Modra <amodra@gmail.com>
1768 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1770 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1772 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1773 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1774 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1775 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1776 (elf_backend_merge_symbol_attribute): Define.
1778 2019-05-24 Alan Modra <amodra@gmail.com>
1780 * po/SRC-POTFILES.in: Regenerate.
1782 2019-05-24 Alan Modra <amodra@gmail.com>
1784 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1785 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1786 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1787 (struct ppc_link_hash_table): Add powerxx_stubs.
1788 (ppc64_elf_check_relocs): Set powerxx_stubs.
1789 (build_powerxx_offset, size_powerxx_offset),
1790 (num_relocs_for_powerxx_offset),
1791 (emit_relocs_for_powerxx_offset): New functions.
1792 (plt_stub_size): Size powerxx stubs.
1793 (ppc_build_one_stub): Emit powerxx stubs.
1794 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1797 2019-05-24 Alan Modra <amodra@gmail.com>
1799 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1800 R_PPC64_GOT_PCREL34.
1801 (xlate_pcrel_opt): New function.
1802 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1803 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1804 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1806 2019-05-24 Alan Modra <amodra@gmail.com>
1808 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1809 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1810 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1811 (BFD_RELOC_PPC64_PLT_PCREL34),
1812 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1813 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1814 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1815 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1816 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1817 * elf64-ppc.c (PNOP): Define.
1818 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1819 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1820 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1822 (ppc64_elf_prefix_reloc): New function.
1823 (struct ppc_link_hash_table): Add notoc_plt.
1824 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1825 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1826 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1827 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1828 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1829 possible need for dynamic relocs on non-pcrel powerxx relocs.
1830 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1831 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1832 (toc_adjusting_stub_needed): Likewise.
1833 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1834 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1835 * bfd-in2.h: Regenerate.
1836 * libbfd.h: Regenerate.
1838 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1840 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1841 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1843 * configure: Regenerate.
1845 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1847 * configure: Regenerated.
1848 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1849 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1850 (BFD64_BACKENDS): Add elf64-bpf.lo.
1851 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1852 * Makefile.in (SOURCE_HFILES): Regenerate.
1853 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1854 * cpu-bpf.c: New file.
1855 * elf64-bpf.c: Likewise.
1856 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1858 * archures.c: Define architecture bfd_arch_bpf and machine
1860 * reloc.c: Define BFD relocations used by the BPF target.
1861 * bfd-in2.h: Regenerated.
1862 * libbfd.h: Likewise.
1864 2019-05-22 Alan Modra <amodra@gmail.com>
1866 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1869 2019-05-22 Alan Modra <amodra@gmail.com>
1871 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1872 processing on "size error in section".
1874 2019-05-22 Alan Modra <amodra@gmail.com>
1876 * som.c (som_bfd_free_cached_info): Call
1877 _bfd_generic_close_and_cleanup.
1879 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1881 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1882 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1884 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1886 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1887 checks. Search the RELA table for n64 relocations.
1889 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1890 Faraz Shahbazker <fshahbazker@wavecomp.com>
1892 * elfxx-mips.c (LA25_BC): New macro.
1893 (mips_elf_link_hash_table)<compact_branches>: New field.
1894 (STUB_JALRC): New macro.
1895 (mipsr6_o32_exec_plt0_entry_compact): New array.
1896 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1897 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1898 (mipsr6_exec_plt_entry_compact): Likewise.
1899 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1900 when compact_branches is true.
1901 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1902 PLT for MIPSR6 with compact_branches. Do not reorder the
1903 compact branches PLT. Switch the lazy stub for MIPSR6
1904 with compact_branches to use JALRC.
1905 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1906 when compact_branches is true.
1907 (_bfd_mips_elf_compact_branches): New function.
1908 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1910 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1913 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1914 Fix print formatter.
1916 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1919 * elf32-arm.c (get_value_helper): Remove.
1920 (elf32_arm_final_link_relocate): Fix branch future relocations.
1922 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1925 * bfd-in.h (enum erratum_84319_opts): New
1926 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1927 int to enum erratum_84319_opts.
1928 * bfd-in2.h: Regenerate.
1929 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1930 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1931 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1932 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1933 (_bfd_aarch64_resize_stubs): Amend comment.
1934 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1936 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1937 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1939 (clear_erratum_843419_entry): Update erratum conditional.
1941 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1944 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1945 when computing distance_short_enough.
1947 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1950 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1951 Wrap around even if distance equals avr_pc_wrap_around.
1953 2019-05-20 Nick Clifton <nickc@redhat.com>
1955 * po/fr.po: Updated French translation.
1957 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1959 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1961 2019-05-16 Alan Modra <amodra@gmail.com>
1963 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1965 2019-05-15 Alan Modra <amodra@gmail.com>
1967 * elf32-arm.c (elf32_arm_write_section): Don't leave
1968 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1969 unitialised section contents.
1971 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1974 * verilog.c: (VerilogDataWidth): New variable.
1975 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1977 2019-05-08 Nick Clifton <nickc@redhat.com>
1980 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1981 rather than FALSE if encountering a non-ELF file.
1983 2019-05-06 Alan Modra <amodra@gmail.com>
1985 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1987 2019-05-06 Alan Modra <amodra@gmail.com>
1989 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1990 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1991 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1992 * libbfd.h: Regenerate.
1993 * bfd-in2.h: Regenerate.
1995 2019-05-04 Alan Modra <amodra@gmail.com>
1998 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1999 following the standard section names.
2000 (bfd_decode_symclass): Prioritize section flag tests in
2001 decode_section_type before name tests in coff_section_type.
2002 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2003 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2004 their names and choose standard .text section flags for
2007 2019-05-02 Nick Clifton <nickc@redhat.com>
2010 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2011 .gnu.debugaltlink sections as debugging sections.
2013 2019-04-30 Alan Modra <amodra@gmail.com>
2015 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2016 (struct _ppc64_elf_section_data): Likewise.
2017 (ppc64_elf_check_relocs): Set above fields.
2018 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2019 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2022 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2025 * elflink.c (elf_link_output_extsym): Don't complain undefined
2026 weak dynamic reference.
2028 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2030 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2031 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2032 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2033 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2034 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2035 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2036 (elfNN_aarch64_small_plt0_bti_entry): Update.
2037 (elfNN_aarch64_small_plt_bti_entry): Update.
2038 (elfNN_aarch64_small_plt_pac_entry): Update.
2039 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2040 (setup_plt_values): Setup new entries.
2041 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2042 (elfNN_aarch64_plt_sym_val): Likewise.
2044 2019-04-22 Jim Wilson <jimw@sifive.com>
2046 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2048 2019-04-19 Alan Modra <amodra@gmail.com>
2050 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2052 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2054 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2055 building shared object.
2056 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2058 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2061 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2064 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2066 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2068 * bfd-in2.h: Regenerate.
2069 * libbfd.h: Likewise.
2071 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2073 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2074 * bfd-in2.h: Regenerated.
2075 * libbfd.h: Regenerated.
2077 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2079 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2080 * bfd-in2.h: Regenerated.
2081 * libbfd.h: Likewise.
2083 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2085 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2086 * bfd-in2.h: Regenerated.
2087 * libbfd.h: Regenerated.
2088 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2089 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2090 and R_ARM_THM_BF12 together.
2091 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2093 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2095 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2096 * libbfd.h: Regenerated.
2097 * bfd-in2.h: Regenerated.
2098 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2099 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2100 and R_ARM_THM_BF18 together.
2101 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2103 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2105 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2106 * bfd-in2.h: Regenerated.
2107 * libbfd.h: Regenerated.
2108 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2109 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2110 and R_ARM_THM_BF16 together.
2111 (get_value_helper): New reloc helper.
2112 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2114 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2116 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2117 * bfd-in2.h: Regenerate.
2118 * libbfd.h: Regenerate.
2120 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2122 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2123 * bfd-in2.h: Regenerate.
2124 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2125 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2127 (using_thumb2): Likewise.
2128 (using_thumb2_bl): Update assert.
2129 (arch_has_arm_nop): Likewise.
2130 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2131 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2133 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2135 * elf-linker-x86.h (elf_x86_cet_report): New.
2136 (elf_linker_x86_params): Add cet_report.
2137 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2138 missing IBT and SHSTK properties if needed.
2140 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2143 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2144 "h != NULL". Don't check "h != NULL" before calling.
2145 bfd_elf_gc_record_vtentry.
2146 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2147 * elf32-bfin.c (bfin_check_relocs): Likewise.
2148 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2149 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2150 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2151 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2152 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2153 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2154 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2155 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2156 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2157 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2158 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2159 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2160 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2161 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2162 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2163 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2164 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2165 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2166 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2167 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2168 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2169 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2170 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2171 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2172 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2173 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2174 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2175 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2176 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2179 2019-04-11 Alan Modra <amodra@gmail.com>
2182 * elflink.c (elf_link_add_object_symbols): Don't read partial
2183 dynamic entries from fuzzed objects.
2185 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2188 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2189 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2190 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2192 2019-04-10 Michael Forney <mforney@mforney.org>
2195 * doc/chew.c (free_words): Correctly free "push_text" strings.
2197 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2199 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2201 2019-04-08 Alan Modra <amodra@gmail.com>
2203 * configure.ac (elfxx_x86): Define and use.
2204 * configure: Regenerate.
2206 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2208 * elf-linker-x86.h: New file.
2209 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2210 to get x86-specific linker options.
2211 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2212 (elf_x86_64_check_relocs): Likewise.
2213 (elf_x86_64_relocate_section): Likewise.
2214 (elf_x86_64_link_setup_gnu_properties): Likewise.
2215 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2216 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2217 (_bfd_elf_linker_x86_set_options): New function.
2218 * elfxx-x86.h: Include "elf-linker-x86.h".
2219 (elf_x86_link_hash_table): Add params.
2221 2019-04-03 Alan Modra <amodra@gmail.com>
2223 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2224 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2225 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2226 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2227 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2228 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2230 2019-04-02 Jim Wilson <jimw@sifive.com>
2233 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2234 ELF header flags to after check for ELF object file. Loop through
2235 sections looking for code sections, if none, then skip ABI checks.
2237 2019-03-30 Andrew Waterman <andrew@sifive.com>
2239 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2242 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2244 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2245 info->export_dynamic to the conditional.
2247 2019-03-28 Alan Modra <amodra@gmail.com>
2250 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2251 * configure: Regenerate.
2252 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2253 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2254 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2255 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2256 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2258 2019-03-21 Jim Wilson <jimw@sifive.com>
2261 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2262 verify sym non-NULL before using. Add identical check using h.
2264 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2266 * elf-bfd.h (struct elf_backend_data): Add argument to
2267 merge_gnu_properties.
2268 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2269 itself and while calling bed->merge_gnu_properties.
2270 (elf_merge_gnu_property_list): Update the calls for
2271 elf_merge_gnu_properties.
2272 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2273 of --force-bti warning and add argument.
2274 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2276 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2277 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2280 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2282 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2283 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2284 (elf_backend_fixup_gnu_properties): Define for AArch64.
2286 2019-03-18 Alan Modra <amodra@gmail.com>
2289 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2290 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2291 attempt at writing glink stubs only once.
2293 2019-03-16 Alan Modra <amodra@gmail.com>
2296 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2297 (_bfd_elf_rel_local_sym): Likewise.
2298 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2299 section of symbols with unrecognized shndx.
2301 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2304 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2306 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2307 in discarded section.
2309 2019-03-15 Alan Modra <amodra@gmail.com>
2312 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2313 symbol after globals if elf_bad_symtab is not set.
2315 2019-03-15 Alan Modra <amodra@gmail.com>
2318 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2319 (_bfd_elf_rel_local_sym): Likewise.
2321 2019-03-15 Alan Modra <amodra@gmail.com>
2324 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2325 object files with sh_size not a multiple of sh_entsize.
2327 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2330 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2331 input with bad relocation.
2333 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2335 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2337 2019-03-14 Nick Clifton <nickc@redhat.com>
2340 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2341 (save_section_vma): Initialise field to the number of entries in
2343 (section_vma_same): Check that the number of entries in the
2344 sec_vma table matches the number of sections in the bfd.
2346 2019-03-14 Nick Clifton <nickc@redhat.com>
2349 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2350 section owner pointer when adding the default symbol.
2352 2019-03-14 Nick Clifton <nickc@redhat.com>
2355 * elflink.c (elf_link_add_object_symbols): Add new local variable
2356 extversym_end. Initialise it to point to the end of the version
2357 symbol table, if present. Check it when initialising and updating
2360 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2362 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2363 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2364 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2365 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2367 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2368 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2369 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2371 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2372 Szabolcs Nagy <szabolcs.nagy@arm.com>
2374 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2375 (aarch64_bti_pac_info): New.
2376 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2377 (bfd_elf32_aarch64_set_options): Likewise.
2378 * bfd-in2.h: Regenerate
2379 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2380 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2381 (elfNN_aarch64_small_plt0_bti_entry): New.
2382 (elfNN_aarch64_small_plt_bti_entry): New.
2383 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2384 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2385 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2386 tlsdesc_plt_entry_size fields.
2387 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2388 (setup_plt_values): New helper function.
2389 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2391 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2393 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2394 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2395 to plt stubs instead of fixed ones and update filling them according
2396 to the need for bti.
2397 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2398 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2399 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2400 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2401 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2403 (bfd_elfNN_get_synthetic_symtab): Define.
2404 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2405 and mising BTI NOTE SECTION.
2408 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2410 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2411 linker created inputs from merge.
2412 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2413 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2414 (elfNN_aarch64_link_setup_gnu_properties): New.
2415 (elfNN_aarch64_merge_gnu_properties): New.
2416 (elf_backend_setup_gnu_properties): Define for AArch64.
2417 (elf_backend_merge_gnu_properties): Likewise.
2418 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2419 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2420 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2421 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2422 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2423 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2424 (elf_backend_parse_gnu_properties): Define for AArch64.
2426 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2429 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2430 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2432 2019-03-12 Alan Modra <amodra@gmail.com>
2434 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2435 nmemb parameter. Use bfd_alloc2.
2436 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2438 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2439 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2440 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2442 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2443 (assign_section_numbers): Style fix.
2444 (swap_out_syms): Use bfd_malloc2.
2445 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2447 (_bfd_elf_make_empty_symbol): Style fix.
2448 (elfobj_grok_stapsdt_note_1): Formatting.
2449 * elfcode.h (elf_object_p): Use bfd_alloc2.
2450 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2451 (elf_slurp_symbol_table): Use bfd_zalloc2.
2452 (elf_slurp_reloc_table): Use bfd_alloc2.
2453 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2454 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2455 size calculation doesn't overflow.
2456 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2457 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2458 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2460 2019-03-08 Alan Modra <amodra@gmail.com>
2463 * merge.c (merge_strings): Return secinfo. Don't pad section
2465 (_bfd_merge_sections): Pad section to alignment here, if input
2466 sections contributing to merged output all pad to alignment.
2469 2019-03-06 Nick Clifton <nickc@redhat.com>
2471 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2473 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2474 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2476 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2478 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2479 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2482 * elf32-s390.c (allocate_dynrelocs): Update comment.
2484 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2486 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2488 2019-02-28 Nick Clifton <nickc@redhat.com>
2491 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2492 section that is not NUL terminated.
2494 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2497 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2498 by linker when checking copy reloc on protected symbol.
2500 2019-02-24 Alan Modra <amodra@gmail.com>
2503 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2505 2019-02-20 Eric Tsai <erictsai@cadence.com>
2507 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2508 sections between the call site and call destination and adjust
2509 call distance by the largest alignment.
2511 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2513 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2514 * elf.c (elfcore_grok_aarch_pauth): New function.
2515 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2516 (elfcore_write_aarch_pauth): New function.
2517 (elfcore_write_register_note): Check for AArch64 pauth section.
2519 2019-02-20 Alan Modra <amodra@gmail.com>
2522 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2525 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2527 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2528 Darwin hosts, not just or1k.
2529 * configure: Regenerate.
2531 2019-02-20 Alan Modra <amodra@gmail.com>
2534 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2535 sentinel NUL to string buffer nearer to loop where it is used.
2536 Don't go past sentinel when scanning strings, and don't write
2538 * archive.c (do_slurp_coff_armap): Simplify string handling to
2541 2019-02-19 Alan Modra <amodra@gmail.com>
2544 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2545 attempting to prevent read past end of section.
2547 2019-02-18 Alan Modra <amodra@gmail.com>
2550 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2551 PRIx64 to generate warning messages. Print local sym names too.
2553 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2555 * elf32-arc (INIT_SYM_STRING): Delete.
2556 (FINI_SYM_STRING): Likewise.
2557 (init_str): Likewise.
2558 (fini_str): Likewise.
2560 2019-02-08 Alan Modra <amodra@gmail.com>
2562 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2563 for bss-plt" warning to make it an error.
2565 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2568 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2569 reloc_class_ifunc for ifunc symbols.
2570 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2572 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2574 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2575 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2577 2019-02-07 Nick Clifton <nickc@redhat.com>
2579 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2580 into the definitely obsolete list.
2582 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2585 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2586 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2587 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2589 (elf_x86_64_check_relocs): Here.
2590 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2591 to check if a symbol is defined in a non-shared object.
2592 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2594 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2596 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2597 of 'labs' (and fix GCC warning).
2599 2019-01-25 Nick Clifton <nickc@redhat.com>
2601 * po/ru.po: Updated Russian translation.
2603 2019-01-23 Nick Clifton <nickc@redhat.com>
2605 * po/fr.po: Updated French translation.
2607 2019-01-21 Nick Clifton <nickc@redhat.com>
2609 * po/pt.po: Updated Portuguese translation.
2610 * po/uk.po: Updated Ukranian translation.
2612 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2615 * elf32-nds32.c (nds32_relocate_section): Add space between words
2617 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2619 (riscv_i_or_e_p): Likewise.
2620 (riscv_merge_arch_attr_info): Likewise.
2622 2019-01-19 Nick Clifton <nickc@redhat.com>
2624 * version.m4: Reset to 2.32.51
2625 * configure: Regenerate.
2626 * po/bfd.pot: Regenerate.
2628 2018-06-24 Nick Clifton <nickc@redhat.com>
2630 2.32 branch created.
2632 2019-01-16 Kito Cheng <kito@andestech.com>
2634 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2637 2019-01-16 Kito Cheng <kito@andestech.com>
2638 Nelson Chu <nelson@andestech.com>
2640 * elfnn-riscv.c (in_subsets): New.
2641 (out_subsets): Likewise.
2642 (merged_subsets): Likewise.
2643 (riscv_std_ext_p): Likewise.
2644 (riscv_non_std_ext_p): Likewise.
2645 (riscv_std_sv_ext_p): Likewise.
2646 (riscv_non_std_sv_ext_p): Likewise.
2647 (riscv_version_mismatch): Likewise.
2648 (riscv_i_or_e_p): Likewise.
2649 (riscv_merge_std_ext): Likewise.
2650 (riscv_merge_non_std_and_sv_ext): Likewise.
2651 (riscv_merge_arch_attr_info): Likewise.
2652 (riscv_merge_attributes): Likewise.
2653 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2655 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2656 (elf_backend_obj_attrs_vendor): Define.
2657 (elf_backend_obj_attrs_section_type): Likewise.
2658 (elf_backend_obj_attrs_section): Likewise.
2659 (elf_backend_obj_attrs_arg_type): Define as
2660 riscv_elf_obj_attrs_arg_type.
2661 * elfxx-riscv.c (riscv_estimate_digit): New.
2662 (riscv_estimate_arch_strlen1): Likewise.
2663 (riscv_estimate_arch_strlen): Likewise.
2664 (riscv_arch_str1): Likewise.
2665 (riscv_arch_str): Likewise.
2666 * elfxx-riscv.h (riscv_arch_str): Declare.
2668 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2670 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2672 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2673 source field. (md_apply_fix): Apply final fix
2674 to BFD_RELOC_S12Z_OPR.
2675 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2677 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2680 * elf32-s390.c (allocate_dynrelocs): Update comment.
2682 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2684 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2685 * configure: Regenerate.
2687 2019-01-08 Alan Modra <amodra@gmail.com>
2691 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2694 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2696 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2697 * bfd/bfd-in2.h: Regenerate.
2698 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2699 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2701 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2703 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2704 default target, little endian target is more suitable.
2706 2019-01-04 Alan Modra <amodra@gmail.com>
2710 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2712 (EQ_VALUE_IN_FIELD): Likewise.
2713 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2715 2019-01-01 Alan Modra <amodra@gmail.com>
2717 Update year range in copyright notice of all files.
2719 For older changes see ChangeLog-2018
2721 Copyright (C) 2019 Free Software Foundation, Inc.
2723 Copying and distribution of this file, with or without modification,
2724 are permitted in any medium without royalty provided the copyright
2725 notice and this notice are preserved.
2731 version-control: never
projects / deliverable / binutils-gdb.git / blob