1 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
3 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
4 minimum alignment for .plt section.
6 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
8 * elf32-hppa.c: Revise import stub sequences.
9 (LONG_BRANCH_STUB_SIZE): Define.
10 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
11 (IMPORT_STUB_SIZE): Define.
12 (IMPORT_SHARED_STUB_SIZE): Define.
13 (EXPORT_STUB_SIZE): Define.
14 (plt_stub): Revise to not use register %r22.
16 (LDW_R22_R21): Define.
17 (LDW_R22_R19): Define.
18 (hppa_build_one_stub): Update stub generation and use new defines.
19 (hppa_size_one_stub): Likewise.
21 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
23 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
24 that user should recompile their code with `fPIC` when linking non-pic
25 code into shared library.
27 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
28 the error message if needed, and then store the result into the
29 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
30 message for the dangerous relocation should be set before we call the
31 callback function. If we miss the error message since linker runs out
32 of memory, we should set the default error message for the error.
34 2019-10-16 Alan Modra <amodra@gmail.com>
37 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
38 for all ppc arch info.
39 * linker.c (default_data_link_order): Pass info->big_endian to
40 arch_info->fill function.
42 2019-10-15 Alan Modra <amodra@gmail.com>
44 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
45 (elf32_m68hc11_relocate_section): Don't use a variable for format
46 strings. Delete some unnecessary xgettext:c-format comments.
48 2019-10-15 Alan Modra <amodra@gmail.com>
51 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
53 * elf32-m68hc1x.c (reloc_warning): New function.
54 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
55 corresponding to %lx in format strings.
56 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
58 2019-10-15 Alan Modra <amodra@gmail.com>
61 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
63 2019-10-15 Alan Modra <amodra@gmail.com>
65 * bfd.c (bfd_check_compression_header): Check for powers of two
68 2019-10-14 Alan Modra <amodra@gmail.com>
70 * syms.c (struct indexentry): Add idx field.
71 (cmpindexentry): Final sort on idx.
72 (_bfd_stab_section_find_nearest_line): Set idx.
74 2019-10-14 Alan Modra <amodra@gmail.com>
76 * dwarf2.c (struct lookup_funcinfo): Add idx field.
77 (compare_lookup_funcinfos): Perform final sort on idx.
78 (build_lookup_funcinfo_table): Set idx.
79 (compare_sequences): Perform final sort on num_lines.
80 (build_line_info_table): Set num_lines and line_info_lookup earlier.
81 (sort_line_sequences): Set num_lines for sort.
83 2019-10-14 Alan Modra <amodra@gmail.com>
85 * elflink.c (elf_sort_symbol): Sort on type and name as well.
86 (elf_link_add_object_symbols): Style fix.
88 2019-10-14 Alan Modra <amodra@gmail.com>
90 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
91 for sections about to be sorted.
92 (assign_file_positions_for_load_sections): Likewise.
93 (elf_sort_sections): Don't bother optimising both TOEND case.
94 * elflink.c (bfd_elf_final_link): Reset target_index.
96 2019-10-14 Alan Modra <amodra@gmail.com>
98 * elflink.c (elf_get_linked_section_vma): Delete.
99 (compare_link_order): Use elf_linked_to_section and sort by lma,
101 (elf_fixup_link_order): Use size_t variables where appropriate.
102 Make use of elf_linked_to_section. Formatting. Properly align
105 2019-10-14 Alan Modra <amodra@gmail.com>
107 * elf-strtab.c (strrevcmp): Comment.
108 * merge.c (strrevcmp): Likewise.
109 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
110 Comment on why comparing pointers ensures a stable sort.
111 * elflink.c (struct elf_symbol): Add void* to union.
112 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
113 (elf_sym_name_compare): Likewise.
114 (bfd_elf_match_symbols_in_sections): Style fix.
115 (elf_link_sort_cmp1): Comment.
117 2019-10-14 Alan Modra <amodra@gmail.com>
120 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
121 return value of bfd_alloc2.
122 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
123 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
124 value of bfd_get_section_contents.
125 * som.c (som_write_space_strings): Don't use xmalloc.
126 (som_write_symbol_strings): Likewise.
128 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
130 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
131 stash->info_hash_status = STASH_INFO_HASH_ON when
132 stash_maybe_update_info_hash_tables succeeds.
134 2019-10-09 Alan Modra <amodra@gmail.com>
137 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
138 total_size calculation.
140 2019-10-08 Alan Modra <amodra@gmail.com>
143 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
144 recur_count. Error on recur_count reaching 100 rather than
145 info_ptr matching orig_info_ptr. Adjust calls.
147 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
149 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
150 (elf32_msp430_merge_msp430_attributes): Add support for merging
151 the GNU object attribute for data region.
153 2019-10-07 Alan Modra <amodra@gmail.com>
155 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
156 space for local got non-tls relocs when PIE.
158 2019-10-07 Alan Modra <amodra@gmail.com>
160 * elflink.c (elf_fixup_link_order): Don't attempt to find
161 an elf_section for linker created bfd sections.
163 2019-10-07 Alan Modra <amodra@gmail.com>
165 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
166 with non-local symbol. Don't double count __tls_get_addr calls
168 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
170 2019-10-07 Alan Modra <amodra@gmail.com>
172 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
174 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
176 2019-10-04 Alan Modra <amodra@gmail.com>
178 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
179 (ppc64_elf_tls_optimize): Correct is_local condition.
180 (allocate_got): Don't reserve dynamic relocations for any of the
181 tls got relocs in PIEs when the symbol is local.
182 (allocate_dynrelocs): Correct validity test for local sym using
184 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
185 for any of the tls got relocs in PIEs.
186 (ppc64_elf_layout_multitoc): Likewise.
187 (ppc64_elf_relocate_section): Correct validity test for local sym
188 using tlsld_got slot. Don't emit dynamic relocations for any of
189 the tls got relocs in PIEs when the symbol is local.
190 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
191 (got_relocs_needed): Delete.
192 (allocate_dynrelocs): Correct validity test for local sym using
193 tlsld_got slot. Don't reserve dynamic relocations for any of the
194 tls got relocs in PIEs when the symbol is local.
195 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
196 for any of the tls got relocs in PIEs.
197 (ppc_elf_relocate_section): Correct validity test for local sym
198 using tlsld_got slot. Don't emit dynamic relocations for any of
199 the tls got relocs in PIEs when the symbol is local.
201 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
205 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
206 bfd_link_pic for TLS checks.
207 (elf32_arm_final_link_relocate): Likewise.
208 (allocate_dynrelocs_for_symbol): Likewise.
210 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
213 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
215 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
217 * elf-bfd.h (bfd_section_is_ctf): New inline function.
218 * elf.c (special_sections_c): Add ".ctf".
219 (assign_file_positions_for_non_load_sections): Note that
220 compressed debugging sections etc are not assigned here. Treat
221 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
223 (assign_file_positions_except_relocs): Likewise.
224 (find_section_in_list): Note that debugging and CTF sections, as
225 well as reloc sections, are assigned later.
226 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
227 their size and contents updated.
228 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
229 compressed sections, they have no uncompressed content to copy at
231 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
232 callback right before the strtab is written out.
233 (bfd_elf_final_link): Don't cache the section contents of CTF
234 sections: they are not populated yet. Call the emit_ctf callback
235 right at the end, after all the symbols and strings are flushed
238 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
240 * elf-strtab.c (_bfd_elf_strtab_len): New.
241 (_bfd_elf_strtab_str): Likewise.
242 * bfd-elf.h: Declare them.
244 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
246 * elf-bfd.h (bfd_elf_get_str_section): Add.
247 * elf.c (bfd_elf_get_str_section): No longer static.
249 2019-09-26 Alan Modra <amodra@gmail.com>
252 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
253 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
254 ${bindir}/../lib/bfd-plugins if different.
255 * Makefile.in: Regenerate.
257 2019-09-23 Alan Modra <amodra@gmail.com>
259 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
260 in choosing between different actions for shared library and
261 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
262 (dec_dynrel_count): Likewise. Account for ifunc special case.
263 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
265 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
268 2019-09-23 Alan Modra <amodra@gmail.com>
270 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
271 * Makefile.in: Regenerate.
272 * po/SRC-POTFILES.in: Regenerate.
274 2019-09-23 Alan Modra <amodra@gmail.com>
276 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
277 (bfd_elf_version_tree): Delete forward declarations.
278 Move other forward decls and remaining elf function decl later.
279 (bfd_section_already_linked_table_init),
280 (bfd_section_already_linked_table_free),
281 (_bfd_handle_already_linked, _bfd_nearby_section),
282 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
284 2019-09-23 Alan Modra <amodra@gmail.com>
286 * bfd-in.h: Move ecoff function declarations..
287 * ecoff-bfd.h: ..to here, new file.
288 * ecoff.c: Include ecoff-bfd.h.
289 * ecofflink.c: Likewise.
290 * elf64-alpha.c: Likewise.
291 * elfxx-mips.c: Likewise.
292 * bfd-in2.h: Regenerate.
294 2019-09-23 Alan Modra <amodra@gmail.com>
296 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
297 Move most other elf declarations..
298 * elf-bfd.h: ..to here.
299 * bfd-in2.h: Regenerate.
301 2019-09-23 Alan Modra <amodra@gmail.com>
303 * bfd-in.h: Move m68k function declaration..
304 * cpu-m68k.h: ..to here, new file..
305 * elf32-m68k.h: ..and here, new file.
306 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
307 * bfd-in2.h: Regenerate.
309 2019-09-23 Alan Modra <amodra@gmail.com>
311 * bfd-in.h: Move bfin function declaration..
312 * elf32-bfin.h: ..to here, new file.
313 * elf32-bfin.c: Include elf32-bfin.h.
314 * bfd-in2.h: Regenerate.
316 2019-09-23 Alan Modra <amodra@gmail.com>
318 * bfd-in.h: Move cr16 function declaration..
319 * elf32-cr16.h: ..to here, new file.
320 * elf32-cr16.c: Include elf32-cr16.h.
321 * bfd-in2.h: Regenerate.
323 2019-09-23 Alan Modra <amodra@gmail.com>
325 * bfd-in.h (bfd_sunos_get_needed_list),
326 (bfd_sunos_record_link_assignment),
327 (bfd_sunos_size_dynamic_sections),
328 (bfd_i386linux_size_dynamic_sections),
329 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
330 * bfd-in2.h: Regenerate.
332 2019-09-23 Alan Modra <amodra@gmail.com>
334 * bfd-in.h: Move xcoff function declarations..
335 * xcofflink.h: ..to here, new file.
336 * xcofflink.c: Include xcofflink.h.
337 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
338 * bfd-in2.h: Regenerate.
340 2019-09-23 Alan Modra <amodra@gmail.com>
342 * bfd-in.h: Delete coff forward refs and move coff declaration..
343 * coff-bfd.h: ..to here.
344 * bfd-in2.h: Regenerate.
346 2019-09-23 Alan Modra <amodra@gmail.com>
348 * bfd-in.h: Move arm declaraions..
349 * cpu-arm.h: ..to here, new file..
350 * coff-arm.h: ..and here, new file..
351 * elf32-arm.h: ..and here, new file.
352 * cpu-arm.c: Include cpu-arm.h.
353 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
354 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
355 * pe-arm.c: Move function rename defines later.
356 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
357 * bfd-in2.h: Regenerate.
359 2019-09-23 Alan Modra <amodra@gmail.com>
361 * bfd-in.h: Move tic6x function declaration..
362 * elf32-tic6x.h: ..to here.
363 * bfd-in2.h: Regenerate.
365 2019-09-23 Alan Modra <amodra@gmail.com>
367 * bfd-in.h: Move aarch64 declarations and defines..
368 * cpu-aarch64.h: ..to here, new file..
369 * elfxx-aarch64.h: ..and here.
370 * cpu-aarch64.c: Include cpu-aarch64.h.
371 * elfnn-aarch64.c: Likewise.
372 * bfd-in2.h: Regenerate.
374 2019-09-23 Alan Modra <amodra@gmail.com>
376 * bfd-in.h: Delete ticoff function declarations.
377 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
378 (bfd_ticoff_get_section_load_page): Make static.
379 * bfd-in2.h: Regenerate.
381 2019-09-23 Alan Modra <amodra@gmail.com>
383 * bfd-in.h: Move h8300 function declaration to..
384 * cpu-h8300.h: ..here, new file.
385 * cpu-h8300.c: Include cpu-h8300.h.
386 * elf32-h8300.c: Likewise.
387 * bfd-in2.h: Regenerate.
389 2019-09-23 Alan Modra <amodra@gmail.com>
391 * bfd-in.h: Move ia64 function declarations..
392 * elfxx-ia64.h: ..to here.
393 * bfd-in2.h: Regenerate.
395 2019-09-23 Alan Modra <amodra@gmail.com>
397 * bfd-in.h: Move v850 function declarations..
398 * elf32-v850.h: ..to here, new file.
399 * elf32-v850.c: Include elf32-v850.h.
400 * bfd-in2.h: Regenerate.
402 2019-09-23 Alan Modra <amodra@gmail.com>
404 * bfd-in.h: Move mips function declaration to..
405 * elfxx-mips.h: ..here.
406 * bfd-in2.h: Regenerate.
408 2019-09-23 Alan Modra <amodra@gmail.com>
410 * bfd-in.h: Move csky function declarations to..
411 * elf32-csky.h: ..here, new file.
412 * elf32-csky.c: Include elf32-csky.h.
413 * bfd-in2.h: Regenerate.
415 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
417 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
418 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
419 Set undefined_weak field from it.
420 (relax_func_t): New parameter undefined_weak.
421 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
422 (_bfd_riscv_relax_tls_le): Likewise.
423 (_bfd_riscv_relax_align): Likewise.
424 (_bfd_riscv_relax_delete): Likewise.
425 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
426 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
427 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
428 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
429 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
431 (_bfd_riscv_relax_section): New local undefined_weak. Set for
432 undef weak relocs that can be relaxed. Pass to relax_func call.
434 2019-09-20 Alan Modra <amodra@gmail.com>
436 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
437 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
438 (bfd_section_userdata, bfd_is_com_section, discarded_section),
439 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
440 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
441 (bfd_section_list_remove, bfd_section_list_append),
442 (bfd_section_list_prepend, bfd_section_list_insert_after),
443 (bfd_section_list_insert_before, bfd_section_removed_from_list):
444 New inline functions.
445 * section.c (bfd_is_und_section, bfd_is_abs_section),
446 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
447 (bfd_section_list_append, bfd_section_list_prepend),
448 (bfd_section_list_insert_after, bfd_section_list_insert_before),
449 (bfd_section_removed_from_list): Delete macros.
450 (bfd_section_name, bfd_section_size, bfd_section_vma),
451 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
452 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
453 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
454 (discarded_section): New inline functions.
455 * bfd-in2.h: Regenerate.
457 2019-09-20 Alan Modra <amodra@gmail.com>
459 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
460 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
461 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
462 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
463 * targets.c (bfd_asymbol_flavour): Likewise.
464 * bfd-in2.h: Regenerate.
466 2019-09-20 Alan Modra <amodra@gmail.com>
468 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
469 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
470 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
471 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
472 (bfd_get_file_flags, bfd_applicable_file_flags),
473 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
474 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
475 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
476 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
477 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
478 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
479 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
480 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
481 (bfd_usrdata, bfd_set_usrdata): New inline functions.
482 * targets.c (bfd_get_target, bfd_get_flavour),
483 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
484 (bfd_little_endian, bfd_header_big_endian),
485 (bfd_header_little_endian, bfd_applicable_section_flags),
486 (bfd_get_symbol_leading_char): New inline functions.
487 * bfd-in2.h: Regenerate.
489 2019-09-20 Alan Modra <amodra@gmail.com>
491 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
492 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
495 2019-09-18 Alan Modra <amodra@gmail.com>
497 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
498 (bfd_get_section_lma, bfd_get_section_alignment),
499 (bfd_get_section_size, bfd_get_section_flags),
500 (bfd_get_section_userdata): Delete.
501 (bfd_section_name, bfd_section_size, bfd_section_vma),
502 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
503 (bfd_section_flags, bfd_section_userdata): New.
504 (bfd_is_com_section): Rename parameter.
505 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
506 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
507 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
508 (bfd_set_section_lma): New.
509 * bfd-in2.h: Regenerate.
510 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
512 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
513 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
514 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
515 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
516 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
517 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
518 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
519 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
520 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
521 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
522 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
523 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
524 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
525 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
526 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
527 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
528 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
529 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
530 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
531 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
532 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
533 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
534 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
535 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
536 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
537 * xcofflink.c: Update throughout for bfd section macro and function
540 2019-09-18 Alan Modra <amodra@gmail.com>
542 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
543 (bfd_get_output_section): Delete.
544 (bfd_asymbol_base): Delete.
545 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
546 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
547 (bfd_set_asymbol_name): New macro.
548 * bfd-in2.h: Regenerate.
549 * aout-cris.c: Update throughout to use bfd_asymbol_section.
551 * cofflink.c: Likewise.
552 * dwarf2.c: Likewise.
555 * elf32-arm.c: Likewise.
556 * elf32-mips.c: Likewise.
557 * elf32-score.c: Likewise.
558 * elf32-score7.c: Likewise.
559 * elfn32-mips.c: Likewise.
560 * elfnn-aarch64.c: Likewise.
561 * elfxx-mips.c: Likewise.
562 * linker.c: Likewise.
564 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
566 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
568 * Makefile.in: Re-generate.
569 * configure: Re-generate.
570 * doc/Makefile.in: Re-generate.
572 2019-09-18 Alan Modra <amodra@gmail.com>
574 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
576 * pdp11.c (slurp_symbol_table): Likewise.
577 * som.c (som_slurp_symbol_table): Likewise.
578 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
579 * coffcode.h (coff_slurp_symbol_table): Likewise.
580 * cofflink.c (_bfd_coff_final_link): Likewise.
581 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
582 (_bfd_ecoff_slurp_symbolic_info): Likewise.
583 (_bfd_ecoff_slurp_symbol_table): Likewise.
584 (_bfd_ecoff_bfd_final_link): Likewise.
585 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
586 * elflink.c (elf_link_output_symstrtab): Likewise.
587 (bfd_elf_final_link): Likewise.
588 * peicode.h (pe_ILF_build_a_bfd): Likewise.
589 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
590 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
591 start_address or symcount using bfd_get macros.
592 * coffgen.c (coff_real_object_p): Likewise.
593 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
594 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
595 * elfcore.h (elf_core_file_p): Don't set start_address using
597 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
599 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
600 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
601 or symcount using bfd_get macros.
602 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
603 * syms.c (bfd_set_symtab): Likewise.
604 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
605 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
607 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
608 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
609 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
610 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
611 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
612 * som.c (som_slurp_armap): Likewise.
614 2019-09-18 Alan Modra <amodra@gmail.com>
616 * archures.c (bfd_get_arch): Make param const.
617 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
618 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
619 * bfd-in2.h: Regenerate.
621 2019-09-18 Alan Modra <amodra@gmail.com>
623 * bfd-in.h (carsym.name): Make const.
624 * reloc.c (struct reloc_howto_struct.name): Likewise.
625 * targets.c (bfd_target.name): Likewise.!
626 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
627 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
628 when setting carsym.name.
629 * bfd-in2.h: Regenerate.
631 2019-09-18 Alan Modra <amodra@gmail.com>
633 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
634 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
635 error status. Adjust calls.
636 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
637 Close bfd on failure. Replace xstrdup/bfd_alloc use with
638 bfd_malloc. Use bfd_set_filename.
640 2019-09-18 Alan Modra <amodra@gmail.com>
642 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
643 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
644 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
645 needs_copy even if all relocs are in rw sections.
646 (dec_dynrel_count): Handle TOC16 relocs.
647 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
648 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
651 2019-09-16 Phil Blundell <pb@pbcl.net>
653 * version.m4: Set version to 2.33.50.
654 * Makefile.in, configure, doc/Makefile.in: Regenerated.
656 2019-09-11 Tom Tromey <tom@tromey.com>
658 * opncls.c (bfd_set_filename): New function.
659 * bfd-in2.h: Regenerate.
661 2019-09-11 Alan Modra <amodra@gmail.com>
663 * targets.c (struct bfd_target): Add _bfd_group_name.
664 (BFD_JUMP_TABLE): Likewise.
665 * coffgen.c (bfd_coff_group_name): New function.
666 * elf.c (bfd_elf_group_name): New function.
667 * linker.c (_bfd_nolink_bfd_group_name): New function.
668 * section.c (bfd_generic_group_name): New function.
669 * elf-bfd.h (bfd_elf_group_name): Declare.
670 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
671 * libcoff-in.h (bfd_coff_group_name): Declare.
672 * aout-target.h (MY_bfd_group_name): Define.
673 * aout-tic30.c (MY_bfd_group_name): Define.
674 * bfd.c (bfd_group_name): Define.
675 * binary.c (binary_bfd_group_name): Define.
676 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
677 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
678 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
679 * coffcode.h (coff_bfd_group_name): Define.
680 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
681 * i386msdos.c (msdos_bfd_group_name): Define.
682 * ihex.c (ihex_bfd_group_name): Define.
683 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
684 * mmo.c (mmo_bfd_group_name): Define.
685 * pef.c (bfd_pef_bfd_group_name): Define.
686 * plugin.c (bfd_plugin_bfd_group_name): Define.
687 * ppcboot.c (ppcboot_bfd_group_name): Define.
688 * som.c (som_bfd_group_name): Define.
689 * srec.c (srec_bfd_group_name): Define.
690 * tekhex.c (tekhex_bfd_group_name): Define.
691 * verilog.c (verilog_bfd_group_name): Define.
692 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
693 * xsym.c (bfd_sym_bfd_group_name): Define.
694 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
695 (rs6000_xcoff64_aix_vec): Likewise.
696 * bfd-in2.h: Regenerate.
697 * libbfd.h: Regenerate.
698 * libcoff.h: Regenerate.
700 2019-09-10 Nick Clifton <nickc@redhat.com>
703 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
705 (bfd_default_arch_struct): Initialise the new field.
706 * bfd-in2.h: Regenerate.
707 * cpu-aarch64.c: Initialise the new field.
708 * cpu-alpha.c: Likewise.
709 * cpu-arc.c: Likewise.
710 * cpu-arm.c: Likewise.
711 * cpu-avr.c: Likewise.
712 * cpu-bfin.c: Likewise.
713 * cpu-bpf.c: Likewise.
714 * cpu-cr16.c: Likewise.
715 * cpu-cr16c.c: Likewise.
716 * cpu-cris.c: Likewise.
717 * cpu-crx.c: Likewise.
718 * cpu-csky.c: Likewise.
719 * cpu-d10v.c: Likewise.
720 * cpu-d30v.c: Likewise.
721 * cpu-dlx.c: Likewise.
722 * cpu-epiphany.c: Likewise.
723 * cpu-fr30.c: Likewise.
724 * cpu-frv.c: Likewise.
725 * cpu-ft32.c: Likewise.
726 * cpu-h8300.c: Likewise.
727 * cpu-hppa.c: Likewise.
728 * cpu-i386.c: Likewise.
729 * cpu-ia64.c: Likewise.
730 * cpu-iamcu.c: Likewise.
731 * cpu-ip2k.c: Likewise.
732 * cpu-iq2000.c: Likewise.
733 * cpu-k1om.c: Likewise.
734 * cpu-l1om.c: Likewise.
735 * cpu-lm32.c: Likewise.
736 * cpu-m10200.c: Likewise.
737 * cpu-m10300.c: Likewise.
738 * cpu-m32c.c: Likewise.
739 * cpu-m32r.c: Likewise.
740 * cpu-m68hc11.c: Likewise.
741 * cpu-m68hc12.c: Likewise.
742 * cpu-m68k.c: Likewise.
743 * cpu-m9s12x.c: Likewise.
744 * cpu-m9s12xg.c: Likewise.
745 * cpu-mcore.c: Likewise.
746 * cpu-mep.c: Likewise.
747 * cpu-metag.c: Likewise.
748 * cpu-microblaze.c: Likewise.
749 * cpu-mips.c: Likewise.
750 * cpu-mmix.c: Likewise.
751 * cpu-moxie.c: Likewise.
752 * cpu-msp430.c: Likewise.
753 * cpu-mt.c: Likewise.
754 * cpu-nds32.c: Likewise.
755 * cpu-nfp.c: Likewise.
756 * cpu-nios2.c: Likewise.
757 * cpu-ns32k.c: Likewise.
758 * cpu-or1k.c: Likewise.
759 * cpu-pdp11.c: Likewise.
760 * cpu-pj.c: Likewise.
761 * cpu-plugin.c: Likewise.
762 * cpu-powerpc.c: Likewise.
763 * cpu-pru.c: Likewise.
764 * cpu-riscv.c: Likewise.
765 * cpu-rl78.c: Likewise.
766 * cpu-rs6000.c: Likewise.
767 * cpu-rx.c: Likewise.
768 * cpu-s12z.c: Likewise.
769 * cpu-s390.c: Likewise.
770 * cpu-score.c: Likewise.
771 * cpu-sh.c: Likewise.
772 * cpu-sparc.c: Likewise.
773 * cpu-spu.c: Likewise.
774 * cpu-tic30.c: Likewise.
775 * cpu-tic4x.c: Likewise.
776 * cpu-tic54x.c: Likewise.
777 * cpu-tic6x.c: Likewise.
778 * cpu-tic80.c: Likewise.
779 * cpu-tilegx.c: Likewise.
780 * cpu-tilepro.c: Likewise.
781 * cpu-v850.c: Likewise.
782 * cpu-v850_rh850.c: Likewise.
783 * cpu-vax.c: Likewise.
784 * cpu-visium.c: Likewise.
785 * cpu-wasm32.c: Likewise.
786 * cpu-xc16x.c: Likewise.
787 * cpu-xgate.c: Likewise.
788 * cpu-xstormy16.c: Likewise.
789 * cpu-xtensa.c: Likewise.
790 * cpu-z80.c: Likewise.
791 * cpu-z8k.c: Likewise.
793 2019-09-09 Phil Blundell <pb@pbcl.net>
795 binutils 2.33 branch created.
797 2019-09-06 Alan Modra <amodra@gmail.com>
799 * aout-target.h (object_p): Formatting.
800 * bfd-in.h (bfd_get_filename): Don't cast to char*.
801 * corefile.c (generic_core_file_matches_executable_p): Constify
802 variables and remove cast.
803 * bfd-in2.h: Regenerate.
805 2019-09-05 Alan Modra <amodra@gmail.com>
807 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
808 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
809 in the GOT/PLT entry rather than affecting the offset to that
811 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
813 2019-09-05 Alan Modra <amodra@gmail.com>
815 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
816 in second instruction.
817 (ppc64_elf_relocate_section): Likewise.
819 2019-09-05 Alan Modra <amodra@gmail.com>
822 * libbfd-in.h (bfd_strdup): New inline function.
823 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
825 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
826 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
828 (bfd_openstreamr): Use bfd_strdup.
829 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
830 * plugin.c (try_load_plugin): Use bfd_malloc.
831 * libbfd.h: Regenerate.
833 2019-09-02 Alan Modra <amodra@gmail.com>
836 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
838 (read_alt_indirect_string): Likewise.
839 (read_alt_indirect_ref): Likewise.
841 2019-08-31 Jim Wilson <jimw@sifive.com>
844 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
845 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
847 2019-08-30 Jim Wilson <jimw@sifive.com>
849 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
850 error, call bfd_set_error, set ret to FALSE, and goto out label.
852 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
855 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
856 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
858 2019-08-29 Alan Modra <amodra@gmail.com>
861 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
862 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
863 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
866 2019-08-29 Alan Modra <amodra@gmail.com>
868 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
869 on second insn, return it in poff.
870 (ppc64_elf_relocate_section): Add offset to paddi addend for
873 2019-08-28 Jim Wilson <jimw@sifive.com>
875 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
876 section when setting max_alignment. Update comment.
877 (_bfd_riscv_relax_pc): Likewise.
879 2019-08-29 Alan Modra <amodra@gmail.com>
882 * bfd.c (struct bfd): Add no_element_cache.
883 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
884 archive cache when no_element_cache.
885 (bfd_generic_archive_p): Set no_element_cache when opening first
886 element to check format. Close first element too.
887 (do_slurp_bsd_armap): Don't zero ardata->cache here.
888 * bfd-in2.h: Regenerate.
890 2019-08-24 Alan Modra <amodra@gmail.com>
892 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
893 symbols from GOT optimisation.
895 2019-08-23 Stafford Horne <shorne@gmail.com>
897 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
900 2019-08-23 Nick Clifton <nickc@redhat.com>
903 * elf.c (bfd_section_from_shdr): Issue an informative warning
904 message and continue processing other sections after encountering
905 a reloc section for a section which already has other relocs
908 2019-08-23 Alan Modra <amodra@gmail.com>
911 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
912 on error without freeing plts[] contents.
914 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
916 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
918 2019-08-22 Nick Clifton <nickc@redhat.com>
921 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
922 reading data from extra records.
924 2019-08-22 Tamar Christina <tamar.christina@arm.com>
927 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
928 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
929 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
930 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
933 2019-08-22 Alan Modra <amodra@gmail.com>
935 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
936 instead recognize CMSE_PREFIX in symbol name.
937 (elf32_arm_gc_mark_extra_sections): Likewise.
938 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
939 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
941 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
943 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
944 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
946 2019-08-20 Tamar Christina <tamar.christina@arm.com>
948 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
949 elf32_arm_stub_long_branch_v4t_thumb_thumb,
950 elf32_arm_stub_long_branch_v4t_thumb_arm,
951 elf32_arm_stub_short_branch_v4t_thumb_arm,
952 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
953 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
954 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
955 previous instruction.
957 2019-08-19 Tom Tromey <tromey@adacore.com>
959 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
962 2019-08-19 Alan Modra <amodra@gmail.com>
964 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
966 (struct _ppc64_elf_section_data): Likewise.
967 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
968 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
969 than TOC loop. Check PLT16 insns too.
971 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
974 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
975 PC-relative relocations back to ...
976 (elf_x86_64_relocate_section): Here.
978 2019-08-16 Martin Liska <mliska@suse.cz>
981 * elflink.c: Report error only for not relocatable.
982 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
983 here lto_slim_object as it's handled in caller.
985 2019-08-16 Alan Modra <amodra@gmail.com>
987 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
989 2019-08-15 Jim Wilson <jimw@sifive.com>
991 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
992 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
993 to c.li instruction, and use ENCODE_RVC_IMM to set value.
995 2019-08-15 Tom Tromey <tromey@adacore.com>
997 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1000 2019-08-14 Alan Modra <amodra@gmail.com>
1003 * dwarf2.c (stash_comp_unit): New function, extracted from..
1004 (_bfd_dwarf2_find_nearest_line): ..here.
1005 (find_abstract_instance): Parse comp units and decode line info
1008 2019-08-14 Alan Modra <amodra@gmail.com>
1010 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1011 (comp_unit_find_nearest_line): Use it here..
1012 (_bfd_dwarf2_find_symbol_bias): ..and here.
1014 2019-08-14 Alan Modra <amodra@gmail.com>
1016 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1017 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1018 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1019 _bfd_dwarf2_find_nearest_line calls.
1020 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1021 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1022 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1023 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1024 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1025 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1026 * libbfd.h: Regenerate.
1028 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1030 * elf-bfd.h (struct elf_backend_data): New members.
1031 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1032 .gnu.hash section if necessary.
1033 (struct collect_gnu_hash_codes): New member.
1034 (elf_gnu_hash_process_symidx): New function name.
1035 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1036 symbols. Record xlat location for every symbol which should have
1037 a .MIPS.xhash entry.
1038 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1039 dynamic section if necessary.
1040 (GNU_HASH_SECTION_NAME): New define.
1041 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1042 Update the section size info.
1043 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1044 (struct mips_elf_link_hash_entry): New member.
1045 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1047 (mips_elf_sort_hash_table): Initialize the pointer to the
1048 .MIPS.xhash section.
1049 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1050 translation table entry with the symbol dynindx.
1051 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1052 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1054 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1056 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1058 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1059 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1061 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1062 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1063 (_bfd_mips_post_process_headers): Mark the ABI version as
1064 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1065 but not a .hash section.
1066 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1067 position in the translation table, associated with the hash
1069 * elfxx-mips.h (literal_reloc_p): Define
1070 elf_backend_record_xhash_symbol backend hook.
1071 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1074 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1076 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1077 (bpf_elf_insn_disp_reloc): Delete function.
1078 (elf_backend_relocate_section): Define.
1080 2019-08-07 Alan Modra <amodra@gmail.com>
1083 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1084 for overflow in expressions involving nsymz.
1086 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1088 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1089 two pages in relro presence.
1091 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1093 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1094 (get_wsr_lbeg_opcode): New functions.
1095 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1096 and insn_len for the first actual instruction of the loop.
1098 2019-07-30 Alan Modra <amodra@gmail.com>
1101 * bfd.c (struct bfd): Add lto_slim_object flag.
1102 * bfd-in2.h: Regenerate.
1104 2019-07-29 Martin Liska <mliska@suse.cz>
1107 * archive.c (_bfd_compute_and_write_armap): Come up with
1108 report_plugin_err variable.
1109 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1110 * elf.c (struct lto_section): New.
1111 (_bfd_elf_make_section_from_shdr): Parse content of
1112 .gnu_lto_.lto section.
1113 * elflink.c: Report error for a missing LTO plugin.
1114 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1116 2019-07-28 Alan Modra <amodra@gmail.com>
1120 * elflink.c (elf_link_add_object_symbols): Report an informative
1121 error on finding local symbols with index equal or greater than
1122 symbol table sh_info. Correct comment. Allow such symbols in
1123 dynamic objects. Abort on NULL section for symbol.
1125 2019-07-26 Alan Modra <amodra@gmail.com>
1127 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1128 (elf_linker): Don't define.
1129 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1131 2019-07-25 YunQiang Su <syq@debian.org>
1134 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1137 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1139 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1141 (reloc_type_to_name): Fix formating.
1142 (arc_elf_object_p): Likewise.
1143 (debug_arc_reloc): Likewise.
1144 (arc_do_relocation): Likewise.
1146 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1148 * elf32-arc.c (bfd_get_32_me): New function.
1149 (bfd_put_32_me): Likewise.
1150 (arc_elf_relax_section): Likewise.
1151 (bfd_elf32_bfd_relax_section): Define.
1153 2019-07-24 Alan Modra <amodra@gmail.com>
1155 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1156 elf_backend_final_write_processing, don't pass linker arg.
1157 (_bfd_elf_final_write_processing): Update prototype.
1158 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1159 (_bfd_elf_final_write_processing): Return error on incompatible
1160 OSABI and has_gnu_osabi. Remove linker arg.
1161 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1162 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1163 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1164 (_bfd_mips_elf_final_write_processing): Likewise.
1165 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1166 and remove linker arg.
1167 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1168 * elf-nacl.c (nacl_final_write_processing): Likewise.
1169 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1170 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1171 * elf32-arm.c (arm_final_write_processing): Likewise.
1172 (elf32_arm_final_write_processing): Likewise.
1173 (elf32_arm_nacl_final_write_processing): Likewise.
1174 (elf32_arm_vxworks_final_write_processing): Likewise.
1175 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1176 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1177 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1178 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1179 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1180 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1181 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1182 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1183 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1184 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1185 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1186 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1187 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1188 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1189 (ppc_elf_final_write_processing): Likewise.
1190 (ppc_elf_vxworks_final_write_processing): Likewise.
1191 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1192 (elf32_sparc_final_write_processing): Likewise.
1193 (elf32_sparc_vxworks_final_write_processing): Likewise.
1194 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1195 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1196 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1197 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1198 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1199 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1200 (_bfd_mips_elf_final_write_processing): Likewise.
1202 2019-07-24 Alan Modra <amodra@gmail.com>
1204 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1206 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1207 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1209 2019-07-24 Alan Modra <amodra@gmail.com>
1211 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1212 EI_OSABI header byte here.
1213 (ELF_OSABI): Define.
1215 2019-07-23 Alan Modra <amodra@gmail.com>
1217 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1218 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1219 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1220 when elf_gnu_osabi_mbind is set.
1221 (_bfd_elf_map_sections_to_segments): Likewise.
1222 (_bfd_elf_init_private_section_data): Likewise.
1223 (_bfd_elf_final_write_processing): Update comment.
1224 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1225 (elf_backend_special_sections): Define without .tbss for linux.
1227 2019-07-23 Alan Modra <amodra@gmail.com>
1229 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1230 Remove none, any, all enums.
1231 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1232 (_bfd_elf_final_write_processing): Declare.
1233 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1234 elf_backend_final_write_processing.
1235 (_bfd_elf_post_process_headers): Move body of function to..
1236 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1237 only when not already set. Adjust for rename.
1238 * elfxx-target.h (elf_backend_final_write_processing): Default to
1239 _bfd_elf_final_write_processing.
1240 * elf-hppa.h (elf_hppa_final_write_processing): Call
1241 _bfd_elf_final_write_processing.
1242 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1243 * elf-nacl.c (nacl_final_write_processing): Likewise.
1244 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1245 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1246 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1247 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1248 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1249 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1250 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1251 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1252 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1253 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1254 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1255 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1256 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1257 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1258 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1259 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1260 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1261 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1262 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1263 * elf32-arm.c (arm_final_write_processing): Split out from..
1264 (elf32_arm_final_write_processing): ..here. Call
1265 _bfd_elf_final_write_processing.
1266 (elf32_arm_nacl_final_write_processing): Adjust.
1267 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1268 (_bfd_mips_elf_final_write_processing): ..here. Call
1269 _bfd_elf_final_write_processing.
1270 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1271 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1272 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1273 (ppc_elf_final_write_processing): ..here. Call
1274 _bfd_elf_final_write_processing.
1275 (ppc_elf_vxworks_final_write_processing): Adjust.
1276 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1277 (elf32_sparc_final_write_processing): ..here. Call
1278 _bfd_elf_final_write_processing.
1279 (elf32_sparc_vxworks_final_write_processing): Adjust.
1280 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1281 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1282 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1283 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1284 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1285 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1286 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1287 * elflink.c (elf_link_add_object_symbols): Likewise.
1288 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1291 2019-07-23 Omar Majid <omajid@redhat.com>
1293 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1294 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1295 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1297 * peXXigen.c: Add comment about source of .NET magic numbers.
1299 2019-07-19 Alan Modra <amodra@gmail.com>
1301 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1302 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1303 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1304 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1305 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1306 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1307 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1308 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1309 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1310 * bfd-in2.h: Regenerate.
1311 * libbfd.h: Regenerate.
1313 2019-07-18 Alan Modra <amodra@gmail.com>
1315 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1316 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1319 2019-07-18 Alan Modra <amodra@gmail.com>
1321 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1322 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1323 is more than 8 bits.
1324 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1325 tls_type vars unsigned int.
1326 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1327 to select r_type edit.
1329 2019-07-18 Alan Modra <amodra@gmail.com>
1331 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1333 * elf64-ppc.c (TLS_GDIE): Likewise.
1335 2019-07-18 Alan Modra <amodra@gmail.com>
1337 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1338 range of tp-relative offsets.
1340 2019-07-15 Alan Modra <amodra@gmail.com>
1342 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1343 alias is no longer bfd_link_hash_defined, clear the alias.
1345 2019-07-13 Alan Modra <amodra@gmail.com>
1347 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1349 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1350 (_bfd_elf_init_2_index_sections): Likewise.
1351 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1352 relocations for local TLS symbols, use STN_UNDEF as the relocation
1354 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1355 leave TLS symbol value in the addend.
1357 2019-07-08 Alan Modra <amodra@gmail.com>
1360 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1361 size before reading first word.
1363 2019-07-02 Nick Clifton <nickc@redhat.com>
1366 * elf.c (is_debuginfo_file): New function.
1367 (assign_file_positions_for_non_load_sections): Do not warn about
1368 allocated sections outside of loadable segments if they are found
1369 in a debuginfo file.
1370 * elf-bfd.h (is_debuginfo_file): Prototype.
1372 2019-07-02 Nick Clifton <nickc@redhat.com>
1375 * compress.c (bfd_get_full_section_contents): Do not complain
1376 about linker created sections that are larger than the file size.
1378 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1380 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1381 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1383 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1385 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1387 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1388 sections when .text section contain secure entry functions
1391 2019-07-01 Nick Clifton <nickc@redhat.com>
1394 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1395 section VMA in the offset used to update exidx relocs.
1397 2019-06-28 Nick Clifton <nickc@redhat.com>
1400 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1401 large version reference section.
1402 * compress.c (bfd_get_full_section_contents): Check for an
1403 uncompressed section whose size is larger than the file size.
1405 2019-06-28 Alan Modra <amodra@gmail.com>
1407 * format.c (bfd_check_format_matches): Don't match plugin target
1408 if another target matches. Expand comment.
1409 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1410 non-corefile targets, outside !SELECT_VECS.
1411 * config.bfd: Don't handle targ=plugin here.
1412 * configure.ac: Don't add plugin to enable_targets or handle in
1413 target loop setting selvecs and other target vars.
1414 * configure: Regenerate.
1416 2019-06-26 Nick Clifton <nickc@redhat.com>
1419 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1420 messages for failures.
1421 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1422 if returning an error value.
1424 2019-06-25 Jan Beulich <jbeulich@suse.com>
1426 * elf-properties.c (elf_find_and_remove_property): Rename last
1427 parameter. Mention it in comment.
1429 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1431 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1432 SEC_MERGE or SEC_CODE flags are set.
1433 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1434 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1435 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1436 Add sec_addr (sym_sec) after handling merge sections.
1438 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1441 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1442 property after reporting property removal.
1444 2019-06-23 Alan Modra <amodra@gmail.com>
1447 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1448 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1449 Reduce range of offsets allowed for other GOT relocs.
1451 2019-06-23 Alan Modra <amodra@gmail.com>
1454 * elfcode.h (elf_object_p): Warning fix.
1456 2019-06-21 Alan Modra <amodra@gmail.com>
1459 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1461 2019-06-19 Alan Modra <amodra@gmail.com>
1464 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1465 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1467 2019-06-19 Alan Modra <amodra@gmail.com>
1469 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1470 functions that require r2 valid to use local entry.
1471 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1473 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1475 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1476 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1477 with elfNN_aarch64_allocate_local_dynrelocs.
1479 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1481 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1483 2019-06-14 Alan Modra <amodra@gmail.com>
1485 * Makefile.in: Regenerate.
1486 * configure: Regenerate.
1488 2019-06-14 Alan Modra <amodra@gmail.com>
1490 * elf64-ppc.c: Fix comments involving paddi.
1492 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1495 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1496 absent, or the bfd is not in the ELF formart.
1497 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1499 2019-06-10 Christos Zoulas <christos@zoulas.com>
1502 * elf.c (elfcore_make_auxv_note_section): New function.
1503 (elfcore_grok_note): Use it.
1504 (elfcore_grok_freebsd_note): Likewise.
1505 (elfcore_grok_openbsd_note): Likewise.
1506 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1507 NT_NETBSDCORE_AUXV notes.
1509 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1511 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1512 alignment of the new gnu property section.
1514 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1516 * bfd-in.h: Change comment.
1517 * bfd-in2.h: Regenerate.
1518 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1519 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1522 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1524 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1525 Remove overflow check.
1527 2019-05-28 Alan Modra <amodra@gmail.com>
1530 * cofflink.c (coff_link_check_archive_element): Don't assume
1531 element is a coff object file after calling add_archive_element.
1533 2019-05-28 Alan Modra <amodra@gmail.com>
1536 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1537 attempt to set sh_entsize for excluded PLT section.
1539 2019-05-28 Alan Modra <amodra@gmail.com>
1542 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1543 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1544 allocated in alpha_dynamic_entries_for_reloc.
1546 2019-05-28 Alan Modra <amodra@gmail.com>
1549 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1550 on NULL output_section.
1551 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1553 2019-05-28 Alan Modra <amodra@gmail.com>
1556 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1557 entry when MUST_FIND. Abort when MUST_FIND not found.
1558 (elf_m68k_get_bfd2got_entry): Likewise.
1559 (elf_m68k_relocate_section): Remove now useless assert.
1561 2019-05-28 Alan Modra <amodra@gmail.com>
1564 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1565 from bfd_link_info, not an output section owner.
1566 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1567 (elf_hppa_final_link_relocate): Likewise.
1569 2019-05-28 Alan Modra <amodra@gmail.com>
1572 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1573 create_object_symbols_section, obj_textsec, obj_datasec or
1574 obj_bsssec. Fix other errors in placement.
1575 * config.bfd: Obsolete tic30-aout.
1577 2019-05-28 Alan Modra <amodra@gmail.com>
1580 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1581 end of section list as well as section_count.
1582 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1583 section list before returning error.
1585 2019-05-27 Alan Modra <amodra@gmail.com>
1587 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1589 2019-05-27 Alan Modra <amodra@gmail.com>
1592 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1594 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1596 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1597 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1598 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1599 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1600 (elf_backend_merge_symbol_attribute): Define.
1602 2019-05-24 Alan Modra <amodra@gmail.com>
1604 * po/SRC-POTFILES.in: Regenerate.
1606 2019-05-24 Alan Modra <amodra@gmail.com>
1608 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1609 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1610 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1611 (struct ppc_link_hash_table): Add powerxx_stubs.
1612 (ppc64_elf_check_relocs): Set powerxx_stubs.
1613 (build_powerxx_offset, size_powerxx_offset),
1614 (num_relocs_for_powerxx_offset),
1615 (emit_relocs_for_powerxx_offset): New functions.
1616 (plt_stub_size): Size powerxx stubs.
1617 (ppc_build_one_stub): Emit powerxx stubs.
1618 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1621 2019-05-24 Alan Modra <amodra@gmail.com>
1623 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1624 R_PPC64_GOT_PCREL34.
1625 (xlate_pcrel_opt): New function.
1626 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1627 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1628 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1630 2019-05-24 Alan Modra <amodra@gmail.com>
1632 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1633 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1634 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1635 (BFD_RELOC_PPC64_PLT_PCREL34),
1636 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1637 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1638 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1639 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1640 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1641 * elf64-ppc.c (PNOP): Define.
1642 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1643 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1644 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1646 (ppc64_elf_prefix_reloc): New function.
1647 (struct ppc_link_hash_table): Add notoc_plt.
1648 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1649 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1650 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1651 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1652 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1653 possible need for dynamic relocs on non-pcrel powerxx relocs.
1654 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1655 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1656 (toc_adjusting_stub_needed): Likewise.
1657 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1658 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1659 * bfd-in2.h: Regenerate.
1660 * libbfd.h: Regenerate.
1662 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1664 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1665 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1667 * configure: Regenerate.
1669 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1671 * configure: Regenerated.
1672 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1673 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1674 (BFD64_BACKENDS): Add elf64-bpf.lo.
1675 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1676 * Makefile.in (SOURCE_HFILES): Regenerate.
1677 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1678 * cpu-bpf.c: New file.
1679 * elf64-bpf.c: Likewise.
1680 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1682 * archures.c: Define architecture bfd_arch_bpf and machine
1684 * reloc.c: Define BFD relocations used by the BPF target.
1685 * bfd-in2.h: Regenerated.
1686 * libbfd.h: Likewise.
1688 2019-05-22 Alan Modra <amodra@gmail.com>
1690 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1693 2019-05-22 Alan Modra <amodra@gmail.com>
1695 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1696 processing on "size error in section".
1698 2019-05-22 Alan Modra <amodra@gmail.com>
1700 * som.c (som_bfd_free_cached_info): Call
1701 _bfd_generic_close_and_cleanup.
1703 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1705 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1706 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1708 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1710 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1711 checks. Search the RELA table for n64 relocations.
1713 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1714 Faraz Shahbazker <fshahbazker@wavecomp.com>
1716 * elfxx-mips.c (LA25_BC): New macro.
1717 (mips_elf_link_hash_table)<compact_branches>: New field.
1718 (STUB_JALRC): New macro.
1719 (mipsr6_o32_exec_plt0_entry_compact): New array.
1720 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1721 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1722 (mipsr6_exec_plt_entry_compact): Likewise.
1723 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1724 when compact_branches is true.
1725 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1726 PLT for MIPSR6 with compact_branches. Do not reorder the
1727 compact branches PLT. Switch the lazy stub for MIPSR6
1728 with compact_branches to use JALRC.
1729 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1730 when compact_branches is true.
1731 (_bfd_mips_elf_compact_branches): New function.
1732 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1734 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1737 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1738 Fix print formatter.
1740 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1743 * elf32-arm.c (get_value_helper): Remove.
1744 (elf32_arm_final_link_relocate): Fix branch future relocations.
1746 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1749 * bfd-in.h (enum erratum_84319_opts): New
1750 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1751 int to enum erratum_84319_opts.
1752 * bfd-in2.h: Regenerate.
1753 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1754 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1755 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1756 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1757 (_bfd_aarch64_resize_stubs): Amend comment.
1758 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1760 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1761 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1763 (clear_erratum_843419_entry): Update erratum conditional.
1765 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1768 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1769 when computing distance_short_enough.
1771 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1774 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1775 Wrap around even if distance equals avr_pc_wrap_around.
1777 2019-05-20 Nick Clifton <nickc@redhat.com>
1779 * po/fr.po: Updated French translation.
1781 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1783 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1785 2019-05-16 Alan Modra <amodra@gmail.com>
1787 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1789 2019-05-15 Alan Modra <amodra@gmail.com>
1791 * elf32-arm.c (elf32_arm_write_section): Don't leave
1792 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1793 unitialised section contents.
1795 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1798 * verilog.c: (VerilogDataWidth): New variable.
1799 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1801 2019-05-08 Nick Clifton <nickc@redhat.com>
1804 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1805 rather than FALSE if encountering a non-ELF file.
1807 2019-05-06 Alan Modra <amodra@gmail.com>
1809 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1811 2019-05-06 Alan Modra <amodra@gmail.com>
1813 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1814 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1815 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1816 * libbfd.h: Regenerate.
1817 * bfd-in2.h: Regenerate.
1819 2019-05-04 Alan Modra <amodra@gmail.com>
1822 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1823 following the standard section names.
1824 (bfd_decode_symclass): Prioritize section flag tests in
1825 decode_section_type before name tests in coff_section_type.
1826 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1827 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1828 their names and choose standard .text section flags for
1831 2019-05-02 Nick Clifton <nickc@redhat.com>
1834 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1835 .gnu.debugaltlink sections as debugging sections.
1837 2019-04-30 Alan Modra <amodra@gmail.com>
1839 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1840 (struct _ppc64_elf_section_data): Likewise.
1841 (ppc64_elf_check_relocs): Set above fields.
1842 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1843 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1846 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1849 * elflink.c (elf_link_output_extsym): Don't complain undefined
1850 weak dynamic reference.
1852 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1854 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1855 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1856 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1857 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1858 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1859 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1860 (elfNN_aarch64_small_plt0_bti_entry): Update.
1861 (elfNN_aarch64_small_plt_bti_entry): Update.
1862 (elfNN_aarch64_small_plt_pac_entry): Update.
1863 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1864 (setup_plt_values): Setup new entries.
1865 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1866 (elfNN_aarch64_plt_sym_val): Likewise.
1868 2019-04-22 Jim Wilson <jimw@sifive.com>
1870 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1872 2019-04-19 Alan Modra <amodra@gmail.com>
1874 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1876 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1878 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1879 building shared object.
1880 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1882 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1885 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1888 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1890 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1892 * bfd-in2.h: Regenerate.
1893 * libbfd.h: Likewise.
1895 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1897 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1898 * bfd-in2.h: Regenerated.
1899 * libbfd.h: Regenerated.
1901 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1903 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1904 * bfd-in2.h: Regenerated.
1905 * libbfd.h: Likewise.
1907 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1909 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1910 * bfd-in2.h: Regenerated.
1911 * libbfd.h: Regenerated.
1912 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1913 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1914 and R_ARM_THM_BF12 together.
1915 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1917 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1919 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1920 * libbfd.h: Regenerated.
1921 * bfd-in2.h: Regenerated.
1922 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1923 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1924 and R_ARM_THM_BF18 together.
1925 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1927 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1929 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1930 * bfd-in2.h: Regenerated.
1931 * libbfd.h: Regenerated.
1932 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1933 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1934 and R_ARM_THM_BF16 together.
1935 (get_value_helper): New reloc helper.
1936 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1938 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1940 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1941 * bfd-in2.h: Regenerate.
1942 * libbfd.h: Regenerate.
1944 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1946 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1947 * bfd-in2.h: Regenerate.
1948 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1949 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1951 (using_thumb2): Likewise.
1952 (using_thumb2_bl): Update assert.
1953 (arch_has_arm_nop): Likewise.
1954 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1955 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1957 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1959 * elf-linker-x86.h (elf_x86_cet_report): New.
1960 (elf_linker_x86_params): Add cet_report.
1961 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1962 missing IBT and SHSTK properties if needed.
1964 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1968 "h != NULL". Don't check "h != NULL" before calling.
1969 bfd_elf_gc_record_vtentry.
1970 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1971 * elf32-bfin.c (bfin_check_relocs): Likewise.
1972 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1973 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1974 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1975 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1976 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1977 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1978 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1979 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1980 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1981 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1982 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1983 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1984 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1985 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1986 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1987 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1988 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1989 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1990 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1991 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1992 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1993 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1994 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1995 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1996 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1997 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1998 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1999 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2000 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2003 2019-04-11 Alan Modra <amodra@gmail.com>
2006 * elflink.c (elf_link_add_object_symbols): Don't read partial
2007 dynamic entries from fuzzed objects.
2009 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2012 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2013 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2014 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2016 2019-04-10 Michael Forney <mforney@mforney.org>
2019 * doc/chew.c (free_words): Correctly free "push_text" strings.
2021 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2023 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2025 2019-04-08 Alan Modra <amodra@gmail.com>
2027 * configure.ac (elfxx_x86): Define and use.
2028 * configure: Regenerate.
2030 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2032 * elf-linker-x86.h: New file.
2033 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2034 to get x86-specific linker options.
2035 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2036 (elf_x86_64_check_relocs): Likewise.
2037 (elf_x86_64_relocate_section): Likewise.
2038 (elf_x86_64_link_setup_gnu_properties): Likewise.
2039 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2040 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2041 (_bfd_elf_linker_x86_set_options): New function.
2042 * elfxx-x86.h: Include "elf-linker-x86.h".
2043 (elf_x86_link_hash_table): Add params.
2045 2019-04-03 Alan Modra <amodra@gmail.com>
2047 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2048 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2049 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2050 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2051 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2052 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2054 2019-04-02 Jim Wilson <jimw@sifive.com>
2057 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2058 ELF header flags to after check for ELF object file. Loop through
2059 sections looking for code sections, if none, then skip ABI checks.
2061 2019-03-30 Andrew Waterman <andrew@sifive.com>
2063 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2066 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2068 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2069 info->export_dynamic to the conditional.
2071 2019-03-28 Alan Modra <amodra@gmail.com>
2074 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2075 * configure: Regenerate.
2076 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2077 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2078 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2079 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2080 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2082 2019-03-21 Jim Wilson <jimw@sifive.com>
2085 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2086 verify sym non-NULL before using. Add identical check using h.
2088 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2090 * elf-bfd.h (struct elf_backend_data): Add argument to
2091 merge_gnu_properties.
2092 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2093 itself and while calling bed->merge_gnu_properties.
2094 (elf_merge_gnu_property_list): Update the calls for
2095 elf_merge_gnu_properties.
2096 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2097 of --force-bti warning and add argument.
2098 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2100 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2101 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2104 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2106 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2107 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2108 (elf_backend_fixup_gnu_properties): Define for AArch64.
2110 2019-03-18 Alan Modra <amodra@gmail.com>
2113 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2114 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2115 attempt at writing glink stubs only once.
2117 2019-03-16 Alan Modra <amodra@gmail.com>
2120 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2121 (_bfd_elf_rel_local_sym): Likewise.
2122 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2123 section of symbols with unrecognized shndx.
2125 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2128 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2130 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2131 in discarded section.
2133 2019-03-15 Alan Modra <amodra@gmail.com>
2136 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2137 symbol after globals if elf_bad_symtab is not set.
2139 2019-03-15 Alan Modra <amodra@gmail.com>
2142 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2143 (_bfd_elf_rel_local_sym): Likewise.
2145 2019-03-15 Alan Modra <amodra@gmail.com>
2148 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2149 object files with sh_size not a multiple of sh_entsize.
2151 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2154 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2155 input with bad relocation.
2157 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2159 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2161 2019-03-14 Nick Clifton <nickc@redhat.com>
2164 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2165 (save_section_vma): Initialise field to the number of entries in
2167 (section_vma_same): Check that the number of entries in the
2168 sec_vma table matches the number of sections in the bfd.
2170 2019-03-14 Nick Clifton <nickc@redhat.com>
2173 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2174 section owner pointer when adding the default symbol.
2176 2019-03-14 Nick Clifton <nickc@redhat.com>
2179 * elflink.c (elf_link_add_object_symbols): Add new local variable
2180 extversym_end. Initialise it to point to the end of the version
2181 symbol table, if present. Check it when initialising and updating
2184 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2186 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2187 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2188 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2189 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2191 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2192 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2193 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2195 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2196 Szabolcs Nagy <szabolcs.nagy@arm.com>
2198 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2199 (aarch64_bti_pac_info): New.
2200 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2201 (bfd_elf32_aarch64_set_options): Likewise.
2202 * bfd-in2.h: Regenerate
2203 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2204 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2205 (elfNN_aarch64_small_plt0_bti_entry): New.
2206 (elfNN_aarch64_small_plt_bti_entry): New.
2207 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2208 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2209 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2210 tlsdesc_plt_entry_size fields.
2211 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2212 (setup_plt_values): New helper function.
2213 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2215 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2217 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2218 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2219 to plt stubs instead of fixed ones and update filling them according
2220 to the need for bti.
2221 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2222 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2223 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2224 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2225 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2227 (bfd_elfNN_get_synthetic_symtab): Define.
2228 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2229 and mising BTI NOTE SECTION.
2232 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2234 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2235 linker created inputs from merge.
2236 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2237 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2238 (elfNN_aarch64_link_setup_gnu_properties): New.
2239 (elfNN_aarch64_merge_gnu_properties): New.
2240 (elf_backend_setup_gnu_properties): Define for AArch64.
2241 (elf_backend_merge_gnu_properties): Likewise.
2242 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2243 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2244 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2245 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2246 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2247 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2248 (elf_backend_parse_gnu_properties): Define for AArch64.
2250 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2253 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2254 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2256 2019-03-12 Alan Modra <amodra@gmail.com>
2258 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2259 nmemb parameter. Use bfd_alloc2.
2260 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2262 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2263 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2264 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2266 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2267 (assign_section_numbers): Style fix.
2268 (swap_out_syms): Use bfd_malloc2.
2269 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2271 (_bfd_elf_make_empty_symbol): Style fix.
2272 (elfobj_grok_stapsdt_note_1): Formatting.
2273 * elfcode.h (elf_object_p): Use bfd_alloc2.
2274 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2275 (elf_slurp_symbol_table): Use bfd_zalloc2.
2276 (elf_slurp_reloc_table): Use bfd_alloc2.
2277 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2278 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2279 size calculation doesn't overflow.
2280 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2281 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2282 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2284 2019-03-08 Alan Modra <amodra@gmail.com>
2287 * merge.c (merge_strings): Return secinfo. Don't pad section
2289 (_bfd_merge_sections): Pad section to alignment here, if input
2290 sections contributing to merged output all pad to alignment.
2293 2019-03-06 Nick Clifton <nickc@redhat.com>
2295 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2297 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2298 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2300 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2302 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2303 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2306 * elf32-s390.c (allocate_dynrelocs): Update comment.
2308 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2310 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2312 2019-02-28 Nick Clifton <nickc@redhat.com>
2315 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2316 section that is not NUL terminated.
2318 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2321 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2322 by linker when checking copy reloc on protected symbol.
2324 2019-02-24 Alan Modra <amodra@gmail.com>
2327 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2329 2019-02-20 Eric Tsai <erictsai@cadence.com>
2331 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2332 sections between the call site and call destination and adjust
2333 call distance by the largest alignment.
2335 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2337 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2338 * elf.c (elfcore_grok_aarch_pauth): New function.
2339 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2340 (elfcore_write_aarch_pauth): New function.
2341 (elfcore_write_register_note): Check for AArch64 pauth section.
2343 2019-02-20 Alan Modra <amodra@gmail.com>
2346 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2349 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2351 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2352 Darwin hosts, not just or1k.
2353 * configure: Regenerate.
2355 2019-02-20 Alan Modra <amodra@gmail.com>
2358 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2359 sentinel NUL to string buffer nearer to loop where it is used.
2360 Don't go past sentinel when scanning strings, and don't write
2362 * archive.c (do_slurp_coff_armap): Simplify string handling to
2365 2019-02-19 Alan Modra <amodra@gmail.com>
2368 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2369 attempting to prevent read past end of section.
2371 2019-02-18 Alan Modra <amodra@gmail.com>
2374 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2375 PRIx64 to generate warning messages. Print local sym names too.
2377 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2379 * elf32-arc (INIT_SYM_STRING): Delete.
2380 (FINI_SYM_STRING): Likewise.
2381 (init_str): Likewise.
2382 (fini_str): Likewise.
2384 2019-02-08 Alan Modra <amodra@gmail.com>
2386 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2387 for bss-plt" warning to make it an error.
2389 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2392 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2393 reloc_class_ifunc for ifunc symbols.
2394 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2396 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2398 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2399 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2401 2019-02-07 Nick Clifton <nickc@redhat.com>
2403 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2404 into the definitely obsolete list.
2406 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2410 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2411 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2413 (elf_x86_64_check_relocs): Here.
2414 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2415 to check if a symbol is defined in a non-shared object.
2416 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2418 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2420 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2421 of 'labs' (and fix GCC warning).
2423 2019-01-25 Nick Clifton <nickc@redhat.com>
2425 * po/ru.po: Updated Russian translation.
2427 2019-01-23 Nick Clifton <nickc@redhat.com>
2429 * po/fr.po: Updated French translation.
2431 2019-01-21 Nick Clifton <nickc@redhat.com>
2433 * po/pt.po: Updated Portuguese translation.
2434 * po/uk.po: Updated Ukranian translation.
2436 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2439 * elf32-nds32.c (nds32_relocate_section): Add space between words
2441 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2443 (riscv_i_or_e_p): Likewise.
2444 (riscv_merge_arch_attr_info): Likewise.
2446 2019-01-19 Nick Clifton <nickc@redhat.com>
2448 * version.m4: Reset to 2.32.51
2449 * configure: Regenerate.
2450 * po/bfd.pot: Regenerate.
2452 2018-06-24 Nick Clifton <nickc@redhat.com>
2454 2.32 branch created.
2456 2019-01-16 Kito Cheng <kito@andestech.com>
2458 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2461 2019-01-16 Kito Cheng <kito@andestech.com>
2462 Nelson Chu <nelson@andestech.com>
2464 * elfnn-riscv.c (in_subsets): New.
2465 (out_subsets): Likewise.
2466 (merged_subsets): Likewise.
2467 (riscv_std_ext_p): Likewise.
2468 (riscv_non_std_ext_p): Likewise.
2469 (riscv_std_sv_ext_p): Likewise.
2470 (riscv_non_std_sv_ext_p): Likewise.
2471 (riscv_version_mismatch): Likewise.
2472 (riscv_i_or_e_p): Likewise.
2473 (riscv_merge_std_ext): Likewise.
2474 (riscv_merge_non_std_and_sv_ext): Likewise.
2475 (riscv_merge_arch_attr_info): Likewise.
2476 (riscv_merge_attributes): Likewise.
2477 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2479 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2480 (elf_backend_obj_attrs_vendor): Define.
2481 (elf_backend_obj_attrs_section_type): Likewise.
2482 (elf_backend_obj_attrs_section): Likewise.
2483 (elf_backend_obj_attrs_arg_type): Define as
2484 riscv_elf_obj_attrs_arg_type.
2485 * elfxx-riscv.c (riscv_estimate_digit): New.
2486 (riscv_estimate_arch_strlen1): Likewise.
2487 (riscv_estimate_arch_strlen): Likewise.
2488 (riscv_arch_str1): Likewise.
2489 (riscv_arch_str): Likewise.
2490 * elfxx-riscv.h (riscv_arch_str): Declare.
2492 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2494 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2496 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2497 source field. (md_apply_fix): Apply final fix
2498 to BFD_RELOC_S12Z_OPR.
2499 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2501 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2504 * elf32-s390.c (allocate_dynrelocs): Update comment.
2506 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2508 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2509 * configure: Regenerate.
2511 2019-01-08 Alan Modra <amodra@gmail.com>
2515 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2518 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2520 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2521 * bfd/bfd-in2.h: Regenerate.
2522 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2523 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2525 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2527 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2528 default target, little endian target is more suitable.
2530 2019-01-04 Alan Modra <amodra@gmail.com>
2534 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2536 (EQ_VALUE_IN_FIELD): Likewise.
2537 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2539 2019-01-01 Alan Modra <amodra@gmail.com>
2541 Update year range in copyright notice of all files.
2543 For older changes see ChangeLog-2018
2545 Copyright (C) 2019 Free Software Foundation, Inc.
2547 Copying and distribution of this file, with or without modification,
2548 are permitted in any medium without royalty provided the copyright
2549 notice and this notice are preserved.
2555 version-control: never