1 2019-10-15 Alan Modra <amodra@gmail.com>
3 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
4 (elf32_m68hc11_relocate_section): Don't use a variable for format
5 strings. Delete some unnecessary xgettext:c-format comments.
7 2019-10-15 Alan Modra <amodra@gmail.com>
10 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
12 * elf32-m68hc1x.c (reloc_warning): New function.
13 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
14 corresponding to %lx in format strings.
15 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
17 2019-10-15 Alan Modra <amodra@gmail.com>
20 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
22 2019-10-15 Alan Modra <amodra@gmail.com>
24 * bfd.c (bfd_check_compression_header): Check for powers of two
27 2019-10-14 Alan Modra <amodra@gmail.com>
29 * syms.c (struct indexentry): Add idx field.
30 (cmpindexentry): Final sort on idx.
31 (_bfd_stab_section_find_nearest_line): Set idx.
33 2019-10-14 Alan Modra <amodra@gmail.com>
35 * dwarf2.c (struct lookup_funcinfo): Add idx field.
36 (compare_lookup_funcinfos): Perform final sort on idx.
37 (build_lookup_funcinfo_table): Set idx.
38 (compare_sequences): Perform final sort on num_lines.
39 (build_line_info_table): Set num_lines and line_info_lookup earlier.
40 (sort_line_sequences): Set num_lines for sort.
42 2019-10-14 Alan Modra <amodra@gmail.com>
44 * elflink.c (elf_sort_symbol): Sort on type and name as well.
45 (elf_link_add_object_symbols): Style fix.
47 2019-10-14 Alan Modra <amodra@gmail.com>
49 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
50 for sections about to be sorted.
51 (assign_file_positions_for_load_sections): Likewise.
52 (elf_sort_sections): Don't bother optimising both TOEND case.
53 * elflink.c (bfd_elf_final_link): Reset target_index.
55 2019-10-14 Alan Modra <amodra@gmail.com>
57 * elflink.c (elf_get_linked_section_vma): Delete.
58 (compare_link_order): Use elf_linked_to_section and sort by lma,
60 (elf_fixup_link_order): Use size_t variables where appropriate.
61 Make use of elf_linked_to_section. Formatting. Properly align
64 2019-10-14 Alan Modra <amodra@gmail.com>
66 * elf-strtab.c (strrevcmp): Comment.
67 * merge.c (strrevcmp): Likewise.
68 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
69 Comment on why comparing pointers ensures a stable sort.
70 * elflink.c (struct elf_symbol): Add void* to union.
71 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
72 (elf_sym_name_compare): Likewise.
73 (bfd_elf_match_symbols_in_sections): Style fix.
74 (elf_link_sort_cmp1): Comment.
76 2019-10-14 Alan Modra <amodra@gmail.com>
79 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
80 return value of bfd_alloc2.
81 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
82 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
83 value of bfd_get_section_contents.
84 * som.c (som_write_space_strings): Don't use xmalloc.
85 (som_write_symbol_strings): Likewise.
87 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
89 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
90 stash->info_hash_status = STASH_INFO_HASH_ON when
91 stash_maybe_update_info_hash_tables succeeds.
93 2019-10-09 Alan Modra <amodra@gmail.com>
96 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
97 total_size calculation.
99 2019-10-08 Alan Modra <amodra@gmail.com>
102 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
103 recur_count. Error on recur_count reaching 100 rather than
104 info_ptr matching orig_info_ptr. Adjust calls.
106 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
108 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
109 (elf32_msp430_merge_msp430_attributes): Add support for merging
110 the GNU object attribute for data region.
112 2019-10-07 Alan Modra <amodra@gmail.com>
114 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
115 space for local got non-tls relocs when PIE.
117 2019-10-07 Alan Modra <amodra@gmail.com>
119 * elflink.c (elf_fixup_link_order): Don't attempt to find
120 an elf_section for linker created bfd sections.
122 2019-10-07 Alan Modra <amodra@gmail.com>
124 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
125 with non-local symbol. Don't double count __tls_get_addr calls
127 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
129 2019-10-07 Alan Modra <amodra@gmail.com>
131 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
133 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
135 2019-10-04 Alan Modra <amodra@gmail.com>
137 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
138 (ppc64_elf_tls_optimize): Correct is_local condition.
139 (allocate_got): Don't reserve dynamic relocations for any of the
140 tls got relocs in PIEs when the symbol is local.
141 (allocate_dynrelocs): Correct validity test for local sym using
143 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
144 for any of the tls got relocs in PIEs.
145 (ppc64_elf_layout_multitoc): Likewise.
146 (ppc64_elf_relocate_section): Correct validity test for local sym
147 using tlsld_got slot. Don't emit dynamic relocations for any of
148 the tls got relocs in PIEs when the symbol is local.
149 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
150 (got_relocs_needed): Delete.
151 (allocate_dynrelocs): Correct validity test for local sym using
152 tlsld_got slot. Don't reserve dynamic relocations for any of the
153 tls got relocs in PIEs when the symbol is local.
154 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
155 for any of the tls got relocs in PIEs.
156 (ppc_elf_relocate_section): Correct validity test for local sym
157 using tlsld_got slot. Don't emit dynamic relocations for any of
158 the tls got relocs in PIEs when the symbol is local.
160 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
164 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
165 bfd_link_pic for TLS checks.
166 (elf32_arm_final_link_relocate): Likewise.
167 (allocate_dynrelocs_for_symbol): Likewise.
169 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
172 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
174 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
176 * elf-bfd.h (bfd_section_is_ctf): New inline function.
177 * elf.c (special_sections_c): Add ".ctf".
178 (assign_file_positions_for_non_load_sections): Note that
179 compressed debugging sections etc are not assigned here. Treat
180 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
182 (assign_file_positions_except_relocs): Likewise.
183 (find_section_in_list): Note that debugging and CTF sections, as
184 well as reloc sections, are assigned later.
185 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
186 their size and contents updated.
187 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
188 compressed sections, they have no uncompressed content to copy at
190 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
191 callback right before the strtab is written out.
192 (bfd_elf_final_link): Don't cache the section contents of CTF
193 sections: they are not populated yet. Call the emit_ctf callback
194 right at the end, after all the symbols and strings are flushed
197 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
199 * elf-strtab.c (_bfd_elf_strtab_len): New.
200 (_bfd_elf_strtab_str): Likewise.
201 * bfd-elf.h: Declare them.
203 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
205 * elf-bfd.h (bfd_elf_get_str_section): Add.
206 * elf.c (bfd_elf_get_str_section): No longer static.
208 2019-09-26 Alan Modra <amodra@gmail.com>
211 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
212 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
213 ${bindir}/../lib/bfd-plugins if different.
214 * Makefile.in: Regenerate.
216 2019-09-23 Alan Modra <amodra@gmail.com>
218 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
219 in choosing between different actions for shared library and
220 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
221 (dec_dynrel_count): Likewise. Account for ifunc special case.
222 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
224 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
227 2019-09-23 Alan Modra <amodra@gmail.com>
229 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
230 * Makefile.in: Regenerate.
231 * po/SRC-POTFILES.in: Regenerate.
233 2019-09-23 Alan Modra <amodra@gmail.com>
235 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
236 (bfd_elf_version_tree): Delete forward declarations.
237 Move other forward decls and remaining elf function decl later.
238 (bfd_section_already_linked_table_init),
239 (bfd_section_already_linked_table_free),
240 (_bfd_handle_already_linked, _bfd_nearby_section),
241 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
243 2019-09-23 Alan Modra <amodra@gmail.com>
245 * bfd-in.h: Move ecoff function declarations..
246 * ecoff-bfd.h: ..to here, new file.
247 * ecoff.c: Include ecoff-bfd.h.
248 * ecofflink.c: Likewise.
249 * elf64-alpha.c: Likewise.
250 * elfxx-mips.c: Likewise.
251 * bfd-in2.h: Regenerate.
253 2019-09-23 Alan Modra <amodra@gmail.com>
255 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
256 Move most other elf declarations..
257 * elf-bfd.h: ..to here.
258 * bfd-in2.h: Regenerate.
260 2019-09-23 Alan Modra <amodra@gmail.com>
262 * bfd-in.h: Move m68k function declaration..
263 * cpu-m68k.h: ..to here, new file..
264 * elf32-m68k.h: ..and here, new file.
265 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
266 * bfd-in2.h: Regenerate.
268 2019-09-23 Alan Modra <amodra@gmail.com>
270 * bfd-in.h: Move bfin function declaration..
271 * elf32-bfin.h: ..to here, new file.
272 * elf32-bfin.c: Include elf32-bfin.h.
273 * bfd-in2.h: Regenerate.
275 2019-09-23 Alan Modra <amodra@gmail.com>
277 * bfd-in.h: Move cr16 function declaration..
278 * elf32-cr16.h: ..to here, new file.
279 * elf32-cr16.c: Include elf32-cr16.h.
280 * bfd-in2.h: Regenerate.
282 2019-09-23 Alan Modra <amodra@gmail.com>
284 * bfd-in.h (bfd_sunos_get_needed_list),
285 (bfd_sunos_record_link_assignment),
286 (bfd_sunos_size_dynamic_sections),
287 (bfd_i386linux_size_dynamic_sections),
288 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
289 * bfd-in2.h: Regenerate.
291 2019-09-23 Alan Modra <amodra@gmail.com>
293 * bfd-in.h: Move xcoff function declarations..
294 * xcofflink.h: ..to here, new file.
295 * xcofflink.c: Include xcofflink.h.
296 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
297 * bfd-in2.h: Regenerate.
299 2019-09-23 Alan Modra <amodra@gmail.com>
301 * bfd-in.h: Delete coff forward refs and move coff declaration..
302 * coff-bfd.h: ..to here.
303 * bfd-in2.h: Regenerate.
305 2019-09-23 Alan Modra <amodra@gmail.com>
307 * bfd-in.h: Move arm declaraions..
308 * cpu-arm.h: ..to here, new file..
309 * coff-arm.h: ..and here, new file..
310 * elf32-arm.h: ..and here, new file.
311 * cpu-arm.c: Include cpu-arm.h.
312 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
313 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
314 * pe-arm.c: Move function rename defines later.
315 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
316 * bfd-in2.h: Regenerate.
318 2019-09-23 Alan Modra <amodra@gmail.com>
320 * bfd-in.h: Move tic6x function declaration..
321 * elf32-tic6x.h: ..to here.
322 * bfd-in2.h: Regenerate.
324 2019-09-23 Alan Modra <amodra@gmail.com>
326 * bfd-in.h: Move aarch64 declarations and defines..
327 * cpu-aarch64.h: ..to here, new file..
328 * elfxx-aarch64.h: ..and here.
329 * cpu-aarch64.c: Include cpu-aarch64.h.
330 * elfnn-aarch64.c: Likewise.
331 * bfd-in2.h: Regenerate.
333 2019-09-23 Alan Modra <amodra@gmail.com>
335 * bfd-in.h: Delete ticoff function declarations.
336 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
337 (bfd_ticoff_get_section_load_page): Make static.
338 * bfd-in2.h: Regenerate.
340 2019-09-23 Alan Modra <amodra@gmail.com>
342 * bfd-in.h: Move h8300 function declaration to..
343 * cpu-h8300.h: ..here, new file.
344 * cpu-h8300.c: Include cpu-h8300.h.
345 * elf32-h8300.c: Likewise.
346 * bfd-in2.h: Regenerate.
348 2019-09-23 Alan Modra <amodra@gmail.com>
350 * bfd-in.h: Move ia64 function declarations..
351 * elfxx-ia64.h: ..to here.
352 * bfd-in2.h: Regenerate.
354 2019-09-23 Alan Modra <amodra@gmail.com>
356 * bfd-in.h: Move v850 function declarations..
357 * elf32-v850.h: ..to here, new file.
358 * elf32-v850.c: Include elf32-v850.h.
359 * bfd-in2.h: Regenerate.
361 2019-09-23 Alan Modra <amodra@gmail.com>
363 * bfd-in.h: Move mips function declaration to..
364 * elfxx-mips.h: ..here.
365 * bfd-in2.h: Regenerate.
367 2019-09-23 Alan Modra <amodra@gmail.com>
369 * bfd-in.h: Move csky function declarations to..
370 * elf32-csky.h: ..here, new file.
371 * elf32-csky.c: Include elf32-csky.h.
372 * bfd-in2.h: Regenerate.
374 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
376 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
377 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
378 Set undefined_weak field from it.
379 (relax_func_t): New parameter undefined_weak.
380 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
381 (_bfd_riscv_relax_tls_le): Likewise.
382 (_bfd_riscv_relax_align): Likewise.
383 (_bfd_riscv_relax_delete): Likewise.
384 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
385 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
386 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
387 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
388 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
390 (_bfd_riscv_relax_section): New local undefined_weak. Set for
391 undef weak relocs that can be relaxed. Pass to relax_func call.
393 2019-09-20 Alan Modra <amodra@gmail.com>
395 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
396 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
397 (bfd_section_userdata, bfd_is_com_section, discarded_section),
398 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
399 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
400 (bfd_section_list_remove, bfd_section_list_append),
401 (bfd_section_list_prepend, bfd_section_list_insert_after),
402 (bfd_section_list_insert_before, bfd_section_removed_from_list):
403 New inline functions.
404 * section.c (bfd_is_und_section, bfd_is_abs_section),
405 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
406 (bfd_section_list_append, bfd_section_list_prepend),
407 (bfd_section_list_insert_after, bfd_section_list_insert_before),
408 (bfd_section_removed_from_list): Delete macros.
409 (bfd_section_name, bfd_section_size, bfd_section_vma),
410 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
411 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
412 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
413 (discarded_section): New inline functions.
414 * bfd-in2.h: Regenerate.
416 2019-09-20 Alan Modra <amodra@gmail.com>
418 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
419 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
420 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
421 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
422 * targets.c (bfd_asymbol_flavour): Likewise.
423 * bfd-in2.h: Regenerate.
425 2019-09-20 Alan Modra <amodra@gmail.com>
427 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
428 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
429 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
430 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
431 (bfd_get_file_flags, bfd_applicable_file_flags),
432 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
433 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
434 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
435 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
436 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
437 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
438 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
439 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
440 (bfd_usrdata, bfd_set_usrdata): New inline functions.
441 * targets.c (bfd_get_target, bfd_get_flavour),
442 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
443 (bfd_little_endian, bfd_header_big_endian),
444 (bfd_header_little_endian, bfd_applicable_section_flags),
445 (bfd_get_symbol_leading_char): New inline functions.
446 * bfd-in2.h: Regenerate.
448 2019-09-20 Alan Modra <amodra@gmail.com>
450 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
451 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
454 2019-09-18 Alan Modra <amodra@gmail.com>
456 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
457 (bfd_get_section_lma, bfd_get_section_alignment),
458 (bfd_get_section_size, bfd_get_section_flags),
459 (bfd_get_section_userdata): Delete.
460 (bfd_section_name, bfd_section_size, bfd_section_vma),
461 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
462 (bfd_section_flags, bfd_section_userdata): New.
463 (bfd_is_com_section): Rename parameter.
464 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
465 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
466 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
467 (bfd_set_section_lma): New.
468 * bfd-in2.h: Regenerate.
469 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
471 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
472 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
473 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
474 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
475 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
476 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
477 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
478 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
479 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
480 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
481 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
482 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
483 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
484 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
485 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
486 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
487 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
488 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
489 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
490 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
491 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
492 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
493 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
494 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
495 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
496 * xcofflink.c: Update throughout for bfd section macro and function
499 2019-09-18 Alan Modra <amodra@gmail.com>
501 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
502 (bfd_get_output_section): Delete.
503 (bfd_asymbol_base): Delete.
504 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
505 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
506 (bfd_set_asymbol_name): New macro.
507 * bfd-in2.h: Regenerate.
508 * aout-cris.c: Update throughout to use bfd_asymbol_section.
510 * cofflink.c: Likewise.
511 * dwarf2.c: Likewise.
514 * elf32-arm.c: Likewise.
515 * elf32-mips.c: Likewise.
516 * elf32-score.c: Likewise.
517 * elf32-score7.c: Likewise.
518 * elfn32-mips.c: Likewise.
519 * elfnn-aarch64.c: Likewise.
520 * elfxx-mips.c: Likewise.
521 * linker.c: Likewise.
523 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
525 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
527 * Makefile.in: Re-generate.
528 * configure: Re-generate.
529 * doc/Makefile.in: Re-generate.
531 2019-09-18 Alan Modra <amodra@gmail.com>
533 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
535 * pdp11.c (slurp_symbol_table): Likewise.
536 * som.c (som_slurp_symbol_table): Likewise.
537 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
538 * coffcode.h (coff_slurp_symbol_table): Likewise.
539 * cofflink.c (_bfd_coff_final_link): Likewise.
540 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
541 (_bfd_ecoff_slurp_symbolic_info): Likewise.
542 (_bfd_ecoff_slurp_symbol_table): Likewise.
543 (_bfd_ecoff_bfd_final_link): Likewise.
544 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
545 * elflink.c (elf_link_output_symstrtab): Likewise.
546 (bfd_elf_final_link): Likewise.
547 * peicode.h (pe_ILF_build_a_bfd): Likewise.
548 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
549 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
550 start_address or symcount using bfd_get macros.
551 * coffgen.c (coff_real_object_p): Likewise.
552 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
553 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
554 * elfcore.h (elf_core_file_p): Don't set start_address using
556 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
558 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
559 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
560 or symcount using bfd_get macros.
561 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
562 * syms.c (bfd_set_symtab): Likewise.
563 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
564 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
566 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
567 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
568 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
569 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
570 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
571 * som.c (som_slurp_armap): Likewise.
573 2019-09-18 Alan Modra <amodra@gmail.com>
575 * archures.c (bfd_get_arch): Make param const.
576 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
577 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
578 * bfd-in2.h: Regenerate.
580 2019-09-18 Alan Modra <amodra@gmail.com>
582 * bfd-in.h (carsym.name): Make const.
583 * reloc.c (struct reloc_howto_struct.name): Likewise.
584 * targets.c (bfd_target.name): Likewise.!
585 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
586 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
587 when setting carsym.name.
588 * bfd-in2.h: Regenerate.
590 2019-09-18 Alan Modra <amodra@gmail.com>
592 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
593 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
594 error status. Adjust calls.
595 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
596 Close bfd on failure. Replace xstrdup/bfd_alloc use with
597 bfd_malloc. Use bfd_set_filename.
599 2019-09-18 Alan Modra <amodra@gmail.com>
601 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
602 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
603 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
604 needs_copy even if all relocs are in rw sections.
605 (dec_dynrel_count): Handle TOC16 relocs.
606 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
607 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
610 2019-09-16 Phil Blundell <pb@pbcl.net>
612 * version.m4: Set version to 2.33.50.
613 * Makefile.in, configure, doc/Makefile.in: Regenerated.
615 2019-09-11 Tom Tromey <tom@tromey.com>
617 * opncls.c (bfd_set_filename): New function.
618 * bfd-in2.h: Regenerate.
620 2019-09-11 Alan Modra <amodra@gmail.com>
622 * targets.c (struct bfd_target): Add _bfd_group_name.
623 (BFD_JUMP_TABLE): Likewise.
624 * coffgen.c (bfd_coff_group_name): New function.
625 * elf.c (bfd_elf_group_name): New function.
626 * linker.c (_bfd_nolink_bfd_group_name): New function.
627 * section.c (bfd_generic_group_name): New function.
628 * elf-bfd.h (bfd_elf_group_name): Declare.
629 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
630 * libcoff-in.h (bfd_coff_group_name): Declare.
631 * aout-target.h (MY_bfd_group_name): Define.
632 * aout-tic30.c (MY_bfd_group_name): Define.
633 * bfd.c (bfd_group_name): Define.
634 * binary.c (binary_bfd_group_name): Define.
635 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
636 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
637 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
638 * coffcode.h (coff_bfd_group_name): Define.
639 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
640 * i386msdos.c (msdos_bfd_group_name): Define.
641 * ihex.c (ihex_bfd_group_name): Define.
642 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
643 * mmo.c (mmo_bfd_group_name): Define.
644 * pef.c (bfd_pef_bfd_group_name): Define.
645 * plugin.c (bfd_plugin_bfd_group_name): Define.
646 * ppcboot.c (ppcboot_bfd_group_name): Define.
647 * som.c (som_bfd_group_name): Define.
648 * srec.c (srec_bfd_group_name): Define.
649 * tekhex.c (tekhex_bfd_group_name): Define.
650 * verilog.c (verilog_bfd_group_name): Define.
651 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
652 * xsym.c (bfd_sym_bfd_group_name): Define.
653 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
654 (rs6000_xcoff64_aix_vec): Likewise.
655 * bfd-in2.h: Regenerate.
656 * libbfd.h: Regenerate.
657 * libcoff.h: Regenerate.
659 2019-09-10 Nick Clifton <nickc@redhat.com>
662 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
664 (bfd_default_arch_struct): Initialise the new field.
665 * bfd-in2.h: Regenerate.
666 * cpu-aarch64.c: Initialise the new field.
667 * cpu-alpha.c: Likewise.
668 * cpu-arc.c: Likewise.
669 * cpu-arm.c: Likewise.
670 * cpu-avr.c: Likewise.
671 * cpu-bfin.c: Likewise.
672 * cpu-bpf.c: Likewise.
673 * cpu-cr16.c: Likewise.
674 * cpu-cr16c.c: Likewise.
675 * cpu-cris.c: Likewise.
676 * cpu-crx.c: Likewise.
677 * cpu-csky.c: Likewise.
678 * cpu-d10v.c: Likewise.
679 * cpu-d30v.c: Likewise.
680 * cpu-dlx.c: Likewise.
681 * cpu-epiphany.c: Likewise.
682 * cpu-fr30.c: Likewise.
683 * cpu-frv.c: Likewise.
684 * cpu-ft32.c: Likewise.
685 * cpu-h8300.c: Likewise.
686 * cpu-hppa.c: Likewise.
687 * cpu-i386.c: Likewise.
688 * cpu-ia64.c: Likewise.
689 * cpu-iamcu.c: Likewise.
690 * cpu-ip2k.c: Likewise.
691 * cpu-iq2000.c: Likewise.
692 * cpu-k1om.c: Likewise.
693 * cpu-l1om.c: Likewise.
694 * cpu-lm32.c: Likewise.
695 * cpu-m10200.c: Likewise.
696 * cpu-m10300.c: Likewise.
697 * cpu-m32c.c: Likewise.
698 * cpu-m32r.c: Likewise.
699 * cpu-m68hc11.c: Likewise.
700 * cpu-m68hc12.c: Likewise.
701 * cpu-m68k.c: Likewise.
702 * cpu-m9s12x.c: Likewise.
703 * cpu-m9s12xg.c: Likewise.
704 * cpu-mcore.c: Likewise.
705 * cpu-mep.c: Likewise.
706 * cpu-metag.c: Likewise.
707 * cpu-microblaze.c: Likewise.
708 * cpu-mips.c: Likewise.
709 * cpu-mmix.c: Likewise.
710 * cpu-moxie.c: Likewise.
711 * cpu-msp430.c: Likewise.
712 * cpu-mt.c: Likewise.
713 * cpu-nds32.c: Likewise.
714 * cpu-nfp.c: Likewise.
715 * cpu-nios2.c: Likewise.
716 * cpu-ns32k.c: Likewise.
717 * cpu-or1k.c: Likewise.
718 * cpu-pdp11.c: Likewise.
719 * cpu-pj.c: Likewise.
720 * cpu-plugin.c: Likewise.
721 * cpu-powerpc.c: Likewise.
722 * cpu-pru.c: Likewise.
723 * cpu-riscv.c: Likewise.
724 * cpu-rl78.c: Likewise.
725 * cpu-rs6000.c: Likewise.
726 * cpu-rx.c: Likewise.
727 * cpu-s12z.c: Likewise.
728 * cpu-s390.c: Likewise.
729 * cpu-score.c: Likewise.
730 * cpu-sh.c: Likewise.
731 * cpu-sparc.c: Likewise.
732 * cpu-spu.c: Likewise.
733 * cpu-tic30.c: Likewise.
734 * cpu-tic4x.c: Likewise.
735 * cpu-tic54x.c: Likewise.
736 * cpu-tic6x.c: Likewise.
737 * cpu-tic80.c: Likewise.
738 * cpu-tilegx.c: Likewise.
739 * cpu-tilepro.c: Likewise.
740 * cpu-v850.c: Likewise.
741 * cpu-v850_rh850.c: Likewise.
742 * cpu-vax.c: Likewise.
743 * cpu-visium.c: Likewise.
744 * cpu-wasm32.c: Likewise.
745 * cpu-xc16x.c: Likewise.
746 * cpu-xgate.c: Likewise.
747 * cpu-xstormy16.c: Likewise.
748 * cpu-xtensa.c: Likewise.
749 * cpu-z80.c: Likewise.
750 * cpu-z8k.c: Likewise.
752 2019-09-09 Phil Blundell <pb@pbcl.net>
754 binutils 2.33 branch created.
756 2019-09-06 Alan Modra <amodra@gmail.com>
758 * aout-target.h (object_p): Formatting.
759 * bfd-in.h (bfd_get_filename): Don't cast to char*.
760 * corefile.c (generic_core_file_matches_executable_p): Constify
761 variables and remove cast.
762 * bfd-in2.h: Regenerate.
764 2019-09-05 Alan Modra <amodra@gmail.com>
766 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
767 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
768 in the GOT/PLT entry rather than affecting the offset to that
770 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
772 2019-09-05 Alan Modra <amodra@gmail.com>
774 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
775 in second instruction.
776 (ppc64_elf_relocate_section): Likewise.
778 2019-09-05 Alan Modra <amodra@gmail.com>
781 * libbfd-in.h (bfd_strdup): New inline function.
782 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
784 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
785 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
787 (bfd_openstreamr): Use bfd_strdup.
788 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
789 * plugin.c (try_load_plugin): Use bfd_malloc.
790 * libbfd.h: Regenerate.
792 2019-09-02 Alan Modra <amodra@gmail.com>
795 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
797 (read_alt_indirect_string): Likewise.
798 (read_alt_indirect_ref): Likewise.
800 2019-08-31 Jim Wilson <jimw@sifive.com>
803 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
804 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
806 2019-08-30 Jim Wilson <jimw@sifive.com>
808 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
809 error, call bfd_set_error, set ret to FALSE, and goto out label.
811 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
814 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
815 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
817 2019-08-29 Alan Modra <amodra@gmail.com>
820 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
821 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
822 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
825 2019-08-29 Alan Modra <amodra@gmail.com>
827 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
828 on second insn, return it in poff.
829 (ppc64_elf_relocate_section): Add offset to paddi addend for
832 2019-08-28 Jim Wilson <jimw@sifive.com>
834 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
835 section when setting max_alignment. Update comment.
836 (_bfd_riscv_relax_pc): Likewise.
838 2019-08-29 Alan Modra <amodra@gmail.com>
841 * bfd.c (struct bfd): Add no_element_cache.
842 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
843 archive cache when no_element_cache.
844 (bfd_generic_archive_p): Set no_element_cache when opening first
845 element to check format. Close first element too.
846 (do_slurp_bsd_armap): Don't zero ardata->cache here.
847 * bfd-in2.h: Regenerate.
849 2019-08-24 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
852 symbols from GOT optimisation.
854 2019-08-23 Stafford Horne <shorne@gmail.com>
856 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
859 2019-08-23 Nick Clifton <nickc@redhat.com>
862 * elf.c (bfd_section_from_shdr): Issue an informative warning
863 message and continue processing other sections after encountering
864 a reloc section for a section which already has other relocs
867 2019-08-23 Alan Modra <amodra@gmail.com>
870 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
871 on error without freeing plts[] contents.
873 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
875 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
877 2019-08-22 Nick Clifton <nickc@redhat.com>
880 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
881 reading data from extra records.
883 2019-08-22 Tamar Christina <tamar.christina@arm.com>
886 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
887 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
888 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
889 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
892 2019-08-22 Alan Modra <amodra@gmail.com>
894 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
895 instead recognize CMSE_PREFIX in symbol name.
896 (elf32_arm_gc_mark_extra_sections): Likewise.
897 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
898 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
900 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
902 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
903 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
905 2019-08-20 Tamar Christina <tamar.christina@arm.com>
907 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
908 elf32_arm_stub_long_branch_v4t_thumb_thumb,
909 elf32_arm_stub_long_branch_v4t_thumb_arm,
910 elf32_arm_stub_short_branch_v4t_thumb_arm,
911 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
912 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
913 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
914 previous instruction.
916 2019-08-19 Tom Tromey <tromey@adacore.com>
918 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
921 2019-08-19 Alan Modra <amodra@gmail.com>
923 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
925 (struct _ppc64_elf_section_data): Likewise.
926 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
927 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
928 than TOC loop. Check PLT16 insns too.
930 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
933 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
934 PC-relative relocations back to ...
935 (elf_x86_64_relocate_section): Here.
937 2019-08-16 Martin Liska <mliska@suse.cz>
940 * elflink.c: Report error only for not relocatable.
941 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
942 here lto_slim_object as it's handled in caller.
944 2019-08-16 Alan Modra <amodra@gmail.com>
946 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
948 2019-08-15 Jim Wilson <jimw@sifive.com>
950 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
951 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
952 to c.li instruction, and use ENCODE_RVC_IMM to set value.
954 2019-08-15 Tom Tromey <tromey@adacore.com>
956 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
959 2019-08-14 Alan Modra <amodra@gmail.com>
962 * dwarf2.c (stash_comp_unit): New function, extracted from..
963 (_bfd_dwarf2_find_nearest_line): ..here.
964 (find_abstract_instance): Parse comp units and decode line info
967 2019-08-14 Alan Modra <amodra@gmail.com>
969 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
970 (comp_unit_find_nearest_line): Use it here..
971 (_bfd_dwarf2_find_symbol_bias): ..and here.
973 2019-08-14 Alan Modra <amodra@gmail.com>
975 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
976 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
977 * coffgen.c (coff_find_nearest_line_with_names): Adjust
978 _bfd_dwarf2_find_nearest_line calls.
979 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
980 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
981 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
982 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
983 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
984 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
985 * libbfd.h: Regenerate.
987 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
989 * elf-bfd.h (struct elf_backend_data): New members.
990 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
991 .gnu.hash section if necessary.
992 (struct collect_gnu_hash_codes): New member.
993 (elf_gnu_hash_process_symidx): New function name.
994 (elf_renumber_gnu_hash_syms): Ignore local and undefined
995 symbols. Record xlat location for every symbol which should have
997 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
998 dynamic section if necessary.
999 (GNU_HASH_SECTION_NAME): New define.
1000 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1001 Update the section size info.
1002 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1003 (struct mips_elf_link_hash_entry): New member.
1004 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1006 (mips_elf_sort_hash_table): Initialize the pointer to the
1007 .MIPS.xhash section.
1008 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1009 translation table entry with the symbol dynindx.
1010 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1011 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1013 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1015 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1017 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1018 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1020 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1021 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1022 (_bfd_mips_post_process_headers): Mark the ABI version as
1023 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1024 but not a .hash section.
1025 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1026 position in the translation table, associated with the hash
1028 * elfxx-mips.h (literal_reloc_p): Define
1029 elf_backend_record_xhash_symbol backend hook.
1030 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1033 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1035 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1036 (bpf_elf_insn_disp_reloc): Delete function.
1037 (elf_backend_relocate_section): Define.
1039 2019-08-07 Alan Modra <amodra@gmail.com>
1042 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1043 for overflow in expressions involving nsymz.
1045 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1047 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1048 two pages in relro presence.
1050 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1052 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1053 (get_wsr_lbeg_opcode): New functions.
1054 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1055 and insn_len for the first actual instruction of the loop.
1057 2019-07-30 Alan Modra <amodra@gmail.com>
1060 * bfd.c (struct bfd): Add lto_slim_object flag.
1061 * bfd-in2.h: Regenerate.
1063 2019-07-29 Martin Liska <mliska@suse.cz>
1066 * archive.c (_bfd_compute_and_write_armap): Come up with
1067 report_plugin_err variable.
1068 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1069 * elf.c (struct lto_section): New.
1070 (_bfd_elf_make_section_from_shdr): Parse content of
1071 .gnu_lto_.lto section.
1072 * elflink.c: Report error for a missing LTO plugin.
1073 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1075 2019-07-28 Alan Modra <amodra@gmail.com>
1079 * elflink.c (elf_link_add_object_symbols): Report an informative
1080 error on finding local symbols with index equal or greater than
1081 symbol table sh_info. Correct comment. Allow such symbols in
1082 dynamic objects. Abort on NULL section for symbol.
1084 2019-07-26 Alan Modra <amodra@gmail.com>
1086 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1087 (elf_linker): Don't define.
1088 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1090 2019-07-25 YunQiang Su <syq@debian.org>
1093 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1096 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1098 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1100 (reloc_type_to_name): Fix formating.
1101 (arc_elf_object_p): Likewise.
1102 (debug_arc_reloc): Likewise.
1103 (arc_do_relocation): Likewise.
1105 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1107 * elf32-arc.c (bfd_get_32_me): New function.
1108 (bfd_put_32_me): Likewise.
1109 (arc_elf_relax_section): Likewise.
1110 (bfd_elf32_bfd_relax_section): Define.
1112 2019-07-24 Alan Modra <amodra@gmail.com>
1114 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1115 elf_backend_final_write_processing, don't pass linker arg.
1116 (_bfd_elf_final_write_processing): Update prototype.
1117 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1118 (_bfd_elf_final_write_processing): Return error on incompatible
1119 OSABI and has_gnu_osabi. Remove linker arg.
1120 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1121 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1122 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1123 (_bfd_mips_elf_final_write_processing): Likewise.
1124 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1125 and remove linker arg.
1126 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1127 * elf-nacl.c (nacl_final_write_processing): Likewise.
1128 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1129 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1130 * elf32-arm.c (arm_final_write_processing): Likewise.
1131 (elf32_arm_final_write_processing): Likewise.
1132 (elf32_arm_nacl_final_write_processing): Likewise.
1133 (elf32_arm_vxworks_final_write_processing): Likewise.
1134 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1135 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1136 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1137 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1138 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1139 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1140 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1141 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1142 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1143 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1144 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1145 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1146 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1147 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1148 (ppc_elf_final_write_processing): Likewise.
1149 (ppc_elf_vxworks_final_write_processing): Likewise.
1150 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1151 (elf32_sparc_final_write_processing): Likewise.
1152 (elf32_sparc_vxworks_final_write_processing): Likewise.
1153 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1154 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1155 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1156 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1157 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1158 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1159 (_bfd_mips_elf_final_write_processing): Likewise.
1161 2019-07-24 Alan Modra <amodra@gmail.com>
1163 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1165 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1166 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1168 2019-07-24 Alan Modra <amodra@gmail.com>
1170 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1171 EI_OSABI header byte here.
1172 (ELF_OSABI): Define.
1174 2019-07-23 Alan Modra <amodra@gmail.com>
1176 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1177 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1178 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1179 when elf_gnu_osabi_mbind is set.
1180 (_bfd_elf_map_sections_to_segments): Likewise.
1181 (_bfd_elf_init_private_section_data): Likewise.
1182 (_bfd_elf_final_write_processing): Update comment.
1183 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1184 (elf_backend_special_sections): Define without .tbss for linux.
1186 2019-07-23 Alan Modra <amodra@gmail.com>
1188 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1189 Remove none, any, all enums.
1190 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1191 (_bfd_elf_final_write_processing): Declare.
1192 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1193 elf_backend_final_write_processing.
1194 (_bfd_elf_post_process_headers): Move body of function to..
1195 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1196 only when not already set. Adjust for rename.
1197 * elfxx-target.h (elf_backend_final_write_processing): Default to
1198 _bfd_elf_final_write_processing.
1199 * elf-hppa.h (elf_hppa_final_write_processing): Call
1200 _bfd_elf_final_write_processing.
1201 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1202 * elf-nacl.c (nacl_final_write_processing): Likewise.
1203 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1204 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1205 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1206 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1207 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1208 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1209 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1210 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1211 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1212 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1213 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1214 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1215 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1216 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1217 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1218 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1219 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1220 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1221 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1222 * elf32-arm.c (arm_final_write_processing): Split out from..
1223 (elf32_arm_final_write_processing): ..here. Call
1224 _bfd_elf_final_write_processing.
1225 (elf32_arm_nacl_final_write_processing): Adjust.
1226 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1227 (_bfd_mips_elf_final_write_processing): ..here. Call
1228 _bfd_elf_final_write_processing.
1229 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1230 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1231 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1232 (ppc_elf_final_write_processing): ..here. Call
1233 _bfd_elf_final_write_processing.
1234 (ppc_elf_vxworks_final_write_processing): Adjust.
1235 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1236 (elf32_sparc_final_write_processing): ..here. Call
1237 _bfd_elf_final_write_processing.
1238 (elf32_sparc_vxworks_final_write_processing): Adjust.
1239 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1240 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1241 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1242 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1243 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1244 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1245 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1246 * elflink.c (elf_link_add_object_symbols): Likewise.
1247 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1250 2019-07-23 Omar Majid <omajid@redhat.com>
1252 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1253 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1254 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1256 * peXXigen.c: Add comment about source of .NET magic numbers.
1258 2019-07-19 Alan Modra <amodra@gmail.com>
1260 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1261 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1262 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1263 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1264 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1265 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1266 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1267 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1268 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1269 * bfd-in2.h: Regenerate.
1270 * libbfd.h: Regenerate.
1272 2019-07-18 Alan Modra <amodra@gmail.com>
1274 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1275 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1278 2019-07-18 Alan Modra <amodra@gmail.com>
1280 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1281 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1282 is more than 8 bits.
1283 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1284 tls_type vars unsigned int.
1285 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1286 to select r_type edit.
1288 2019-07-18 Alan Modra <amodra@gmail.com>
1290 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1292 * elf64-ppc.c (TLS_GDIE): Likewise.
1294 2019-07-18 Alan Modra <amodra@gmail.com>
1296 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1297 range of tp-relative offsets.
1299 2019-07-15 Alan Modra <amodra@gmail.com>
1301 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1302 alias is no longer bfd_link_hash_defined, clear the alias.
1304 2019-07-13 Alan Modra <amodra@gmail.com>
1306 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1308 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1309 (_bfd_elf_init_2_index_sections): Likewise.
1310 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1311 relocations for local TLS symbols, use STN_UNDEF as the relocation
1313 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1314 leave TLS symbol value in the addend.
1316 2019-07-08 Alan Modra <amodra@gmail.com>
1319 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1320 size before reading first word.
1322 2019-07-02 Nick Clifton <nickc@redhat.com>
1325 * elf.c (is_debuginfo_file): New function.
1326 (assign_file_positions_for_non_load_sections): Do not warn about
1327 allocated sections outside of loadable segments if they are found
1328 in a debuginfo file.
1329 * elf-bfd.h (is_debuginfo_file): Prototype.
1331 2019-07-02 Nick Clifton <nickc@redhat.com>
1334 * compress.c (bfd_get_full_section_contents): Do not complain
1335 about linker created sections that are larger than the file size.
1337 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1339 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1340 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1342 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1344 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1346 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1347 sections when .text section contain secure entry functions
1350 2019-07-01 Nick Clifton <nickc@redhat.com>
1353 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1354 section VMA in the offset used to update exidx relocs.
1356 2019-06-28 Nick Clifton <nickc@redhat.com>
1359 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1360 large version reference section.
1361 * compress.c (bfd_get_full_section_contents): Check for an
1362 uncompressed section whose size is larger than the file size.
1364 2019-06-28 Alan Modra <amodra@gmail.com>
1366 * format.c (bfd_check_format_matches): Don't match plugin target
1367 if another target matches. Expand comment.
1368 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1369 non-corefile targets, outside !SELECT_VECS.
1370 * config.bfd: Don't handle targ=plugin here.
1371 * configure.ac: Don't add plugin to enable_targets or handle in
1372 target loop setting selvecs and other target vars.
1373 * configure: Regenerate.
1375 2019-06-26 Nick Clifton <nickc@redhat.com>
1378 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1379 messages for failures.
1380 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1381 if returning an error value.
1383 2019-06-25 Jan Beulich <jbeulich@suse.com>
1385 * elf-properties.c (elf_find_and_remove_property): Rename last
1386 parameter. Mention it in comment.
1388 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1390 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1391 SEC_MERGE or SEC_CODE flags are set.
1392 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1393 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1394 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1395 Add sec_addr (sym_sec) after handling merge sections.
1397 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1401 property after reporting property removal.
1403 2019-06-23 Alan Modra <amodra@gmail.com>
1406 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1407 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1408 Reduce range of offsets allowed for other GOT relocs.
1410 2019-06-23 Alan Modra <amodra@gmail.com>
1413 * elfcode.h (elf_object_p): Warning fix.
1415 2019-06-21 Alan Modra <amodra@gmail.com>
1418 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1420 2019-06-19 Alan Modra <amodra@gmail.com>
1423 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1424 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1426 2019-06-19 Alan Modra <amodra@gmail.com>
1428 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1429 functions that require r2 valid to use local entry.
1430 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1432 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1434 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1435 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1436 with elfNN_aarch64_allocate_local_dynrelocs.
1438 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1440 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1442 2019-06-14 Alan Modra <amodra@gmail.com>
1444 * Makefile.in: Regenerate.
1445 * configure: Regenerate.
1447 2019-06-14 Alan Modra <amodra@gmail.com>
1449 * elf64-ppc.c: Fix comments involving paddi.
1451 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1454 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1455 absent, or the bfd is not in the ELF formart.
1456 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1458 2019-06-10 Christos Zoulas <christos@zoulas.com>
1461 * elf.c (elfcore_make_auxv_note_section): New function.
1462 (elfcore_grok_note): Use it.
1463 (elfcore_grok_freebsd_note): Likewise.
1464 (elfcore_grok_openbsd_note): Likewise.
1465 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1466 NT_NETBSDCORE_AUXV notes.
1468 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1470 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1471 alignment of the new gnu property section.
1473 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1475 * bfd-in.h: Change comment.
1476 * bfd-in2.h: Regenerate.
1477 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1478 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1481 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1483 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1484 Remove overflow check.
1486 2019-05-28 Alan Modra <amodra@gmail.com>
1489 * cofflink.c (coff_link_check_archive_element): Don't assume
1490 element is a coff object file after calling add_archive_element.
1492 2019-05-28 Alan Modra <amodra@gmail.com>
1495 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1496 attempt to set sh_entsize for excluded PLT section.
1498 2019-05-28 Alan Modra <amodra@gmail.com>
1501 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1502 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1503 allocated in alpha_dynamic_entries_for_reloc.
1505 2019-05-28 Alan Modra <amodra@gmail.com>
1508 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1509 on NULL output_section.
1510 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1512 2019-05-28 Alan Modra <amodra@gmail.com>
1515 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1516 entry when MUST_FIND. Abort when MUST_FIND not found.
1517 (elf_m68k_get_bfd2got_entry): Likewise.
1518 (elf_m68k_relocate_section): Remove now useless assert.
1520 2019-05-28 Alan Modra <amodra@gmail.com>
1523 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1524 from bfd_link_info, not an output section owner.
1525 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1526 (elf_hppa_final_link_relocate): Likewise.
1528 2019-05-28 Alan Modra <amodra@gmail.com>
1531 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1532 create_object_symbols_section, obj_textsec, obj_datasec or
1533 obj_bsssec. Fix other errors in placement.
1534 * config.bfd: Obsolete tic30-aout.
1536 2019-05-28 Alan Modra <amodra@gmail.com>
1539 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1540 end of section list as well as section_count.
1541 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1542 section list before returning error.
1544 2019-05-27 Alan Modra <amodra@gmail.com>
1546 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1548 2019-05-27 Alan Modra <amodra@gmail.com>
1551 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1553 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1555 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1556 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1557 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1558 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1559 (elf_backend_merge_symbol_attribute): Define.
1561 2019-05-24 Alan Modra <amodra@gmail.com>
1563 * po/SRC-POTFILES.in: Regenerate.
1565 2019-05-24 Alan Modra <amodra@gmail.com>
1567 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1568 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1569 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1570 (struct ppc_link_hash_table): Add powerxx_stubs.
1571 (ppc64_elf_check_relocs): Set powerxx_stubs.
1572 (build_powerxx_offset, size_powerxx_offset),
1573 (num_relocs_for_powerxx_offset),
1574 (emit_relocs_for_powerxx_offset): New functions.
1575 (plt_stub_size): Size powerxx stubs.
1576 (ppc_build_one_stub): Emit powerxx stubs.
1577 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1580 2019-05-24 Alan Modra <amodra@gmail.com>
1582 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1583 R_PPC64_GOT_PCREL34.
1584 (xlate_pcrel_opt): New function.
1585 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1586 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1587 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1589 2019-05-24 Alan Modra <amodra@gmail.com>
1591 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1592 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1593 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1594 (BFD_RELOC_PPC64_PLT_PCREL34),
1595 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1596 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1597 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1598 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1599 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1600 * elf64-ppc.c (PNOP): Define.
1601 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1602 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1603 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1605 (ppc64_elf_prefix_reloc): New function.
1606 (struct ppc_link_hash_table): Add notoc_plt.
1607 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1608 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1609 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1610 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1611 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1612 possible need for dynamic relocs on non-pcrel powerxx relocs.
1613 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1614 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1615 (toc_adjusting_stub_needed): Likewise.
1616 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1617 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1618 * bfd-in2.h: Regenerate.
1619 * libbfd.h: Regenerate.
1621 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1623 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1624 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1626 * configure: Regenerate.
1628 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1630 * configure: Regenerated.
1631 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1632 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1633 (BFD64_BACKENDS): Add elf64-bpf.lo.
1634 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1635 * Makefile.in (SOURCE_HFILES): Regenerate.
1636 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1637 * cpu-bpf.c: New file.
1638 * elf64-bpf.c: Likewise.
1639 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1641 * archures.c: Define architecture bfd_arch_bpf and machine
1643 * reloc.c: Define BFD relocations used by the BPF target.
1644 * bfd-in2.h: Regenerated.
1645 * libbfd.h: Likewise.
1647 2019-05-22 Alan Modra <amodra@gmail.com>
1649 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1652 2019-05-22 Alan Modra <amodra@gmail.com>
1654 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1655 processing on "size error in section".
1657 2019-05-22 Alan Modra <amodra@gmail.com>
1659 * som.c (som_bfd_free_cached_info): Call
1660 _bfd_generic_close_and_cleanup.
1662 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1664 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1665 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1667 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1669 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1670 checks. Search the RELA table for n64 relocations.
1672 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1673 Faraz Shahbazker <fshahbazker@wavecomp.com>
1675 * elfxx-mips.c (LA25_BC): New macro.
1676 (mips_elf_link_hash_table)<compact_branches>: New field.
1677 (STUB_JALRC): New macro.
1678 (mipsr6_o32_exec_plt0_entry_compact): New array.
1679 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1680 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1681 (mipsr6_exec_plt_entry_compact): Likewise.
1682 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1683 when compact_branches is true.
1684 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1685 PLT for MIPSR6 with compact_branches. Do not reorder the
1686 compact branches PLT. Switch the lazy stub for MIPSR6
1687 with compact_branches to use JALRC.
1688 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1689 when compact_branches is true.
1690 (_bfd_mips_elf_compact_branches): New function.
1691 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1693 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1696 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1697 Fix print formatter.
1699 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1702 * elf32-arm.c (get_value_helper): Remove.
1703 (elf32_arm_final_link_relocate): Fix branch future relocations.
1705 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1708 * bfd-in.h (enum erratum_84319_opts): New
1709 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1710 int to enum erratum_84319_opts.
1711 * bfd-in2.h: Regenerate.
1712 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1713 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1714 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1715 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1716 (_bfd_aarch64_resize_stubs): Amend comment.
1717 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1719 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1720 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1722 (clear_erratum_843419_entry): Update erratum conditional.
1724 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1727 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1728 when computing distance_short_enough.
1730 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1733 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1734 Wrap around even if distance equals avr_pc_wrap_around.
1736 2019-05-20 Nick Clifton <nickc@redhat.com>
1738 * po/fr.po: Updated French translation.
1740 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1742 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1744 2019-05-16 Alan Modra <amodra@gmail.com>
1746 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1748 2019-05-15 Alan Modra <amodra@gmail.com>
1750 * elf32-arm.c (elf32_arm_write_section): Don't leave
1751 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1752 unitialised section contents.
1754 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1757 * verilog.c: (VerilogDataWidth): New variable.
1758 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1760 2019-05-08 Nick Clifton <nickc@redhat.com>
1763 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1764 rather than FALSE if encountering a non-ELF file.
1766 2019-05-06 Alan Modra <amodra@gmail.com>
1768 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1770 2019-05-06 Alan Modra <amodra@gmail.com>
1772 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1773 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1774 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1775 * libbfd.h: Regenerate.
1776 * bfd-in2.h: Regenerate.
1778 2019-05-04 Alan Modra <amodra@gmail.com>
1781 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1782 following the standard section names.
1783 (bfd_decode_symclass): Prioritize section flag tests in
1784 decode_section_type before name tests in coff_section_type.
1785 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1786 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1787 their names and choose standard .text section flags for
1790 2019-05-02 Nick Clifton <nickc@redhat.com>
1793 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1794 .gnu.debugaltlink sections as debugging sections.
1796 2019-04-30 Alan Modra <amodra@gmail.com>
1798 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1799 (struct _ppc64_elf_section_data): Likewise.
1800 (ppc64_elf_check_relocs): Set above fields.
1801 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1802 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1805 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1808 * elflink.c (elf_link_output_extsym): Don't complain undefined
1809 weak dynamic reference.
1811 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1813 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1814 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1815 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1816 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1817 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1818 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1819 (elfNN_aarch64_small_plt0_bti_entry): Update.
1820 (elfNN_aarch64_small_plt_bti_entry): Update.
1821 (elfNN_aarch64_small_plt_pac_entry): Update.
1822 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1823 (setup_plt_values): Setup new entries.
1824 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1825 (elfNN_aarch64_plt_sym_val): Likewise.
1827 2019-04-22 Jim Wilson <jimw@sifive.com>
1829 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1831 2019-04-19 Alan Modra <amodra@gmail.com>
1833 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1835 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1837 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1838 building shared object.
1839 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1841 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1844 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1847 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1849 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1851 * bfd-in2.h: Regenerate.
1852 * libbfd.h: Likewise.
1854 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1856 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1857 * bfd-in2.h: Regenerated.
1858 * libbfd.h: Regenerated.
1860 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1862 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1863 * bfd-in2.h: Regenerated.
1864 * libbfd.h: Likewise.
1866 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1868 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1869 * bfd-in2.h: Regenerated.
1870 * libbfd.h: Regenerated.
1871 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1872 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1873 and R_ARM_THM_BF12 together.
1874 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1876 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1878 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1879 * libbfd.h: Regenerated.
1880 * bfd-in2.h: Regenerated.
1881 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1882 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1883 and R_ARM_THM_BF18 together.
1884 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1886 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1888 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1889 * bfd-in2.h: Regenerated.
1890 * libbfd.h: Regenerated.
1891 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1892 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1893 and R_ARM_THM_BF16 together.
1894 (get_value_helper): New reloc helper.
1895 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1897 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1899 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1900 * bfd-in2.h: Regenerate.
1901 * libbfd.h: Regenerate.
1903 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1905 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1906 * bfd-in2.h: Regenerate.
1907 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1908 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1910 (using_thumb2): Likewise.
1911 (using_thumb2_bl): Update assert.
1912 (arch_has_arm_nop): Likewise.
1913 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1914 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1916 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1918 * elf-linker-x86.h (elf_x86_cet_report): New.
1919 (elf_linker_x86_params): Add cet_report.
1920 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1921 missing IBT and SHSTK properties if needed.
1923 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1927 "h != NULL". Don't check "h != NULL" before calling.
1928 bfd_elf_gc_record_vtentry.
1929 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1930 * elf32-bfin.c (bfin_check_relocs): Likewise.
1931 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1932 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1933 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1934 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1935 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1936 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1937 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1938 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1939 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1940 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1941 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1942 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1943 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1944 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1945 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1946 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1947 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1948 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1949 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1950 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1951 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1952 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1953 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1954 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1955 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1956 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1957 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1958 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1959 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1962 2019-04-11 Alan Modra <amodra@gmail.com>
1965 * elflink.c (elf_link_add_object_symbols): Don't read partial
1966 dynamic entries from fuzzed objects.
1968 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1971 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1972 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1973 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1975 2019-04-10 Michael Forney <mforney@mforney.org>
1978 * doc/chew.c (free_words): Correctly free "push_text" strings.
1980 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1982 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1984 2019-04-08 Alan Modra <amodra@gmail.com>
1986 * configure.ac (elfxx_x86): Define and use.
1987 * configure: Regenerate.
1989 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf-linker-x86.h: New file.
1992 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1993 to get x86-specific linker options.
1994 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1995 (elf_x86_64_check_relocs): Likewise.
1996 (elf_x86_64_relocate_section): Likewise.
1997 (elf_x86_64_link_setup_gnu_properties): Likewise.
1998 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1999 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2000 (_bfd_elf_linker_x86_set_options): New function.
2001 * elfxx-x86.h: Include "elf-linker-x86.h".
2002 (elf_x86_link_hash_table): Add params.
2004 2019-04-03 Alan Modra <amodra@gmail.com>
2006 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2007 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2008 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2009 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2010 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2011 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2013 2019-04-02 Jim Wilson <jimw@sifive.com>
2016 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2017 ELF header flags to after check for ELF object file. Loop through
2018 sections looking for code sections, if none, then skip ABI checks.
2020 2019-03-30 Andrew Waterman <andrew@sifive.com>
2022 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2025 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2027 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2028 info->export_dynamic to the conditional.
2030 2019-03-28 Alan Modra <amodra@gmail.com>
2033 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2034 * configure: Regenerate.
2035 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2036 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2037 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2038 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2039 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2041 2019-03-21 Jim Wilson <jimw@sifive.com>
2044 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2045 verify sym non-NULL before using. Add identical check using h.
2047 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2049 * elf-bfd.h (struct elf_backend_data): Add argument to
2050 merge_gnu_properties.
2051 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2052 itself and while calling bed->merge_gnu_properties.
2053 (elf_merge_gnu_property_list): Update the calls for
2054 elf_merge_gnu_properties.
2055 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2056 of --force-bti warning and add argument.
2057 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2059 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2060 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2063 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2065 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2066 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2067 (elf_backend_fixup_gnu_properties): Define for AArch64.
2069 2019-03-18 Alan Modra <amodra@gmail.com>
2072 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2073 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2074 attempt at writing glink stubs only once.
2076 2019-03-16 Alan Modra <amodra@gmail.com>
2079 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2080 (_bfd_elf_rel_local_sym): Likewise.
2081 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2082 section of symbols with unrecognized shndx.
2084 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2087 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2089 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2090 in discarded section.
2092 2019-03-15 Alan Modra <amodra@gmail.com>
2095 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2096 symbol after globals if elf_bad_symtab is not set.
2098 2019-03-15 Alan Modra <amodra@gmail.com>
2101 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2102 (_bfd_elf_rel_local_sym): Likewise.
2104 2019-03-15 Alan Modra <amodra@gmail.com>
2107 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2108 object files with sh_size not a multiple of sh_entsize.
2110 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2113 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2114 input with bad relocation.
2116 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2118 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2120 2019-03-14 Nick Clifton <nickc@redhat.com>
2123 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2124 (save_section_vma): Initialise field to the number of entries in
2126 (section_vma_same): Check that the number of entries in the
2127 sec_vma table matches the number of sections in the bfd.
2129 2019-03-14 Nick Clifton <nickc@redhat.com>
2132 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2133 section owner pointer when adding the default symbol.
2135 2019-03-14 Nick Clifton <nickc@redhat.com>
2138 * elflink.c (elf_link_add_object_symbols): Add new local variable
2139 extversym_end. Initialise it to point to the end of the version
2140 symbol table, if present. Check it when initialising and updating
2143 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2145 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2146 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2147 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2148 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2150 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2151 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2152 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2154 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2155 Szabolcs Nagy <szabolcs.nagy@arm.com>
2157 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2158 (aarch64_bti_pac_info): New.
2159 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2160 (bfd_elf32_aarch64_set_options): Likewise.
2161 * bfd-in2.h: Regenerate
2162 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2163 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2164 (elfNN_aarch64_small_plt0_bti_entry): New.
2165 (elfNN_aarch64_small_plt_bti_entry): New.
2166 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2167 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2168 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2169 tlsdesc_plt_entry_size fields.
2170 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2171 (setup_plt_values): New helper function.
2172 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2174 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2176 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2177 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2178 to plt stubs instead of fixed ones and update filling them according
2179 to the need for bti.
2180 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2181 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2182 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2183 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2184 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2186 (bfd_elfNN_get_synthetic_symtab): Define.
2187 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2188 and mising BTI NOTE SECTION.
2191 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2193 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2194 linker created inputs from merge.
2195 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2196 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2197 (elfNN_aarch64_link_setup_gnu_properties): New.
2198 (elfNN_aarch64_merge_gnu_properties): New.
2199 (elf_backend_setup_gnu_properties): Define for AArch64.
2200 (elf_backend_merge_gnu_properties): Likewise.
2201 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2202 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2203 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2204 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2205 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2206 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2207 (elf_backend_parse_gnu_properties): Define for AArch64.
2209 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2212 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2213 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2215 2019-03-12 Alan Modra <amodra@gmail.com>
2217 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2218 nmemb parameter. Use bfd_alloc2.
2219 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2221 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2222 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2223 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2225 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2226 (assign_section_numbers): Style fix.
2227 (swap_out_syms): Use bfd_malloc2.
2228 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2230 (_bfd_elf_make_empty_symbol): Style fix.
2231 (elfobj_grok_stapsdt_note_1): Formatting.
2232 * elfcode.h (elf_object_p): Use bfd_alloc2.
2233 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2234 (elf_slurp_symbol_table): Use bfd_zalloc2.
2235 (elf_slurp_reloc_table): Use bfd_alloc2.
2236 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2237 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2238 size calculation doesn't overflow.
2239 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2240 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2241 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2243 2019-03-08 Alan Modra <amodra@gmail.com>
2246 * merge.c (merge_strings): Return secinfo. Don't pad section
2248 (_bfd_merge_sections): Pad section to alignment here, if input
2249 sections contributing to merged output all pad to alignment.
2252 2019-03-06 Nick Clifton <nickc@redhat.com>
2254 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2256 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2257 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2259 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2261 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2262 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2265 * elf32-s390.c (allocate_dynrelocs): Update comment.
2267 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2269 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2271 2019-02-28 Nick Clifton <nickc@redhat.com>
2274 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2275 section that is not NUL terminated.
2277 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2281 by linker when checking copy reloc on protected symbol.
2283 2019-02-24 Alan Modra <amodra@gmail.com>
2286 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2288 2019-02-20 Eric Tsai <erictsai@cadence.com>
2290 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2291 sections between the call site and call destination and adjust
2292 call distance by the largest alignment.
2294 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2296 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2297 * elf.c (elfcore_grok_aarch_pauth): New function.
2298 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2299 (elfcore_write_aarch_pauth): New function.
2300 (elfcore_write_register_note): Check for AArch64 pauth section.
2302 2019-02-20 Alan Modra <amodra@gmail.com>
2305 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2308 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2310 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2311 Darwin hosts, not just or1k.
2312 * configure: Regenerate.
2314 2019-02-20 Alan Modra <amodra@gmail.com>
2317 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2318 sentinel NUL to string buffer nearer to loop where it is used.
2319 Don't go past sentinel when scanning strings, and don't write
2321 * archive.c (do_slurp_coff_armap): Simplify string handling to
2324 2019-02-19 Alan Modra <amodra@gmail.com>
2327 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2328 attempting to prevent read past end of section.
2330 2019-02-18 Alan Modra <amodra@gmail.com>
2333 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2334 PRIx64 to generate warning messages. Print local sym names too.
2336 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2338 * elf32-arc (INIT_SYM_STRING): Delete.
2339 (FINI_SYM_STRING): Likewise.
2340 (init_str): Likewise.
2341 (fini_str): Likewise.
2343 2019-02-08 Alan Modra <amodra@gmail.com>
2345 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2346 for bss-plt" warning to make it an error.
2348 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2351 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2352 reloc_class_ifunc for ifunc symbols.
2353 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2355 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2357 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2358 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2360 2019-02-07 Nick Clifton <nickc@redhat.com>
2362 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2363 into the definitely obsolete list.
2365 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2368 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2369 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2370 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2372 (elf_x86_64_check_relocs): Here.
2373 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2374 to check if a symbol is defined in a non-shared object.
2375 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2377 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2379 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2380 of 'labs' (and fix GCC warning).
2382 2019-01-25 Nick Clifton <nickc@redhat.com>
2384 * po/ru.po: Updated Russian translation.
2386 2019-01-23 Nick Clifton <nickc@redhat.com>
2388 * po/fr.po: Updated French translation.
2390 2019-01-21 Nick Clifton <nickc@redhat.com>
2392 * po/pt.po: Updated Portuguese translation.
2393 * po/uk.po: Updated Ukranian translation.
2395 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2398 * elf32-nds32.c (nds32_relocate_section): Add space between words
2400 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2402 (riscv_i_or_e_p): Likewise.
2403 (riscv_merge_arch_attr_info): Likewise.
2405 2019-01-19 Nick Clifton <nickc@redhat.com>
2407 * version.m4: Reset to 2.32.51
2408 * configure: Regenerate.
2409 * po/bfd.pot: Regenerate.
2411 2018-06-24 Nick Clifton <nickc@redhat.com>
2413 2.32 branch created.
2415 2019-01-16 Kito Cheng <kito@andestech.com>
2417 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2420 2019-01-16 Kito Cheng <kito@andestech.com>
2421 Nelson Chu <nelson@andestech.com>
2423 * elfnn-riscv.c (in_subsets): New.
2424 (out_subsets): Likewise.
2425 (merged_subsets): Likewise.
2426 (riscv_std_ext_p): Likewise.
2427 (riscv_non_std_ext_p): Likewise.
2428 (riscv_std_sv_ext_p): Likewise.
2429 (riscv_non_std_sv_ext_p): Likewise.
2430 (riscv_version_mismatch): Likewise.
2431 (riscv_i_or_e_p): Likewise.
2432 (riscv_merge_std_ext): Likewise.
2433 (riscv_merge_non_std_and_sv_ext): Likewise.
2434 (riscv_merge_arch_attr_info): Likewise.
2435 (riscv_merge_attributes): Likewise.
2436 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2438 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2439 (elf_backend_obj_attrs_vendor): Define.
2440 (elf_backend_obj_attrs_section_type): Likewise.
2441 (elf_backend_obj_attrs_section): Likewise.
2442 (elf_backend_obj_attrs_arg_type): Define as
2443 riscv_elf_obj_attrs_arg_type.
2444 * elfxx-riscv.c (riscv_estimate_digit): New.
2445 (riscv_estimate_arch_strlen1): Likewise.
2446 (riscv_estimate_arch_strlen): Likewise.
2447 (riscv_arch_str1): Likewise.
2448 (riscv_arch_str): Likewise.
2449 * elfxx-riscv.h (riscv_arch_str): Declare.
2451 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2453 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2455 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2456 source field. (md_apply_fix): Apply final fix
2457 to BFD_RELOC_S12Z_OPR.
2458 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2460 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2463 * elf32-s390.c (allocate_dynrelocs): Update comment.
2465 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2467 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2468 * configure: Regenerate.
2470 2019-01-08 Alan Modra <amodra@gmail.com>
2474 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2477 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2479 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2480 * bfd/bfd-in2.h: Regenerate.
2481 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2482 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2484 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2486 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2487 default target, little endian target is more suitable.
2489 2019-01-04 Alan Modra <amodra@gmail.com>
2493 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2495 (EQ_VALUE_IN_FIELD): Likewise.
2496 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2498 2019-01-01 Alan Modra <amodra@gmail.com>
2500 Update year range in copyright notice of all files.
2502 For older changes see ChangeLog-2018
2504 Copyright (C) 2019 Free Software Foundation, Inc.
2506 Copying and distribution of this file, with or without modification,
2507 are permitted in any medium without royalty provided the copyright
2508 notice and this notice are preserved.
2514 version-control: never
projects / deliverable / binutils-gdb.git / blob