1 2016-07-27 Nick Clifton <nickc@redhat.com>
3 * Import this patch from the mainline:
4 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
5 Nick Clifton <nickc@redhat.com>
8 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
9 of the coff_section_data before using it.
11 2016-07-01 Tristan Gingold <gingold@adacore.com>
13 * version.m4: Bump version to 2.26.90
14 * configure: Regenerate.
16 2016-07-01 Tristan Gingold <gingold@adacore.com>
18 * version.m4: Bump version to 2.27.51
19 * configure: Regenerate.
21 2016-06-29 Nick Clifton <nickc@redhat.com>
23 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
24 Returns TRUE for AArch64 mapping symbols.
25 (elfNN_aarch64_backend_symbol_processing): New function. Marks
26 mapping symbols as precious in object files so that they will not
28 (elf_backend_symbol_processing): Define.
30 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
31 for ARM mapping symbols.
32 (elf32_arm_backend_symbol_processing): Make use of the new function.
34 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
37 * elflink.c (elf_link_check_versioned_symbol): Return false
38 for unreferenced undefined symbol.
40 2016-06-28 Nick Clifton <nickc@redhat.com>
42 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
45 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
46 function. Marks mapping symbols in object files as precious, so
47 that strip will not remove them.
48 (elf_backend_symbol_processing): Define.
50 2016-06-28 James Clarke <jrtc27@jrtc27.com>
52 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
53 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
55 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
57 * elf32-mips.c (elf_mips16_howto_table_rel): Add
59 (mips16_reloc_map): Likewise.
60 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
61 (mips16_elf64_howto_table_rela): Likewise.
62 (mips16_reloc_map): Likewise.
63 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
64 (elf_mips16_howto_table_rela): Likewise.
65 (mips16_reloc_map): Likewise.
66 * elfxx-mips.c (mips16_branch_reloc_p): New function.
67 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
68 (b_reloc_p): Likewise.
69 (mips_elf_calculate_relocation): Likewise.
70 (_bfd_mips_elf_check_relocs): Likewise.
71 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
72 * bfd-in2.h: Regenerate.
73 * libbfd.h: Regenerate.
75 2016-06-27 Alan Modra <amodra@gmail.com>
78 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
79 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
81 (ppc64_elf_size_stubs): Adjust to suit.
83 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
85 * elf32-dlx.h: New file.
86 * elf32-dlx.c: Adjust.
88 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
90 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
92 2016-06-24 John Baldwin <jhb@FreeBSD.org>
94 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
97 2016-06-24 John Baldwin <jhb@FreeBSD.org>
99 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
100 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
101 (elfcore_grok_freebsd_psinfo): New function.
102 (elfcore_grok_freebsd_prstatus): New function.
103 (elfcore_grok_freebsd_note): New function.
104 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
107 2016-06-24 Joel Brobecker <brobecker@adacore.com>
109 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
112 2016-06-24 Alan Modra <amodra@gmail.com>
114 * config.bfd: Delete mips vxworks patterns matched earlier.
115 Combine mips*-*-none with mips*-*-elf*.
117 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
119 * elfxx-mips.c (mips_elf_perform_relocation): Call
120 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
121 use the `%X%H' format for the cross-mode jump conversion error
122 message. Remove the full stop from the end of the message.
123 Continue processing rather than returning failure.
125 2016-06-21 Graham Markall <graham.markall@embecosm.com>
127 * archures.c: Remove bfd_mach_arc_nps400.
128 * bfd-in2.h: Likewise.
129 * cpu-arc.c (arch_info_struct): Likewise.
130 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
133 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
137 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
139 (elf_link_is_defined_archive_symbol): Call
140 bfd_link_plugin_object_p on unknown plugin object and use the
141 IR symbol table if the input is an IR object.
142 * plugin.c (bfd_link_plugin_object_p): New function.
143 * plugin.h (bfd_link_plugin_object_p): New prototype.
145 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
148 * elflink.c (elf_link_add_object_symbols): Don't check alignment
149 on symbol from plugin dummy input.
151 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
153 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
155 * bfd-in2.h: Regenerated.
156 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
157 with bfd_plugin_unknown.
159 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
162 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
163 bfd_boolean argument.
164 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
165 "shared object" with "PIC object" in comments.
166 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
167 "shared object" with "PIC object" in comments. Avoid PLT if
168 requested. Generate dynamic relocations for non-GOT references.
169 Make room for the special first entry in PLT and allocate PLT
170 entry only for PLT and PC-relative references. Store dynamic
171 GOT relocations in .rel[a].iplt section for static executables.
172 If PLT isn't used, always use GOT for symbol value. Don't
173 allocate GOT entry if it isn't used.
174 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
175 count only in the code section. Allocate dynamic pointer
176 relocation against STT_GNU_IFUNC symbol in the non-code section.
177 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
178 only for PC-relative references.
179 (elf_i386_allocate_dynrelocs): Pass TRUE to
180 _bfd_elf_allocate_ifunc_dyn_relocs.
181 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
182 relocations against STT_GNU_IFUNC symbols without PLT. Generate
183 dynamic pointer relocation against STT_GNU_IFUNC symbol in
184 the non-code section and store it in the proper REL section.
185 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
187 (elf_i386_finish_dynamic_symbol): Generate dynamic
188 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
189 STT_GNU_IFUNC symbols without PLT.
190 (elf_i386_finish_dynamic_sections): Don't handle local
191 STT_GNU_IFUNC symbols here.
192 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
194 (elf_backend_output_arch_local_syms): New.
195 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
196 count only in the code section. Allocate dynamic pointer
197 relocation against STT_GNU_IFUNC symbol in the non-code section.
198 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
199 count only for PC-relative references.
200 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
201 _bfd_elf_allocate_ifunc_dyn_relocs.
202 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
203 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
204 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
205 without PLT. Generate dynamic pointer relocation against
206 STT_GNU_IFUNC symbol in the non-code section and store it in
207 the proper RELA section. Don't allow non-pointer relocation
208 against STT_GNU_IFUNC symbol without PLT.
209 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
210 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
211 STT_GNU_IFUNC symbols without PLT.
212 (elf_x86_64_finish_dynamic_sections): Don't handle local
213 STT_GNU_IFUNC symbols here.
214 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
216 (elf_backend_output_arch_local_syms): New.
217 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
218 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
220 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
221 Tony Wang <tony.wang@arm.com>
223 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
225 (stub_long_branch_thumb2_only): Define stub.
226 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
227 (arm_stub_long_branch_thumb2_only): Likewise.
228 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
231 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
233 * archures.c (bfd_mach_sparc_v8plusc): Define.
234 (bfd_mach_sparc_v9c): Likewise.
235 (bfd_mach_sparc_v8plusd): Likewise.
236 (bfd_mach_sparc_v9d): Likewise.
237 (bfd_mach_sparc_v8pluse): Likewise.
238 (bfd_mach_sparc_v9e): Likewise.
239 (bfd_mach_sparc_v8plusv): Likewise
240 (bfd_mach_sparc_v9v): Likewise.
241 (bfd_mach_sparc_v8plusm): Likewise.
242 (bfd_mach_sparc_v9m): Likewise.
243 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
244 (bfd_mach_sparc_64bit_p): Likewise.
245 * bfd-in2.h: Regenerate.
246 * cpu-sparc.c (arch_info_struct): Add entries for
247 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
248 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
249 and bfd_mach_sparc_v9{c,d,e,v,m}.
250 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
251 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
253 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
255 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
256 symbols for relocations against IFUNC symbols.
257 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
259 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
261 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
262 .rela.iplt in DT_PLTRELSZ.
263 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
264 for DT_PLTRELSZ and DT_RELASZ as well.
266 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
268 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
269 non-loaded, non-alloced sections.
270 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
272 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
274 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
275 allocating dynamic relocation.
276 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
278 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
281 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
282 offsets until reloc_toaddr.
284 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
286 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
287 Don't check symbol type for STN_UNDEF symbol index.
288 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
289 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
292 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
294 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
296 (using_thumb2): Try Tag_THUMB_ISA_use first and check
297 for exact arch value then. Force review of arch check logic for new
299 (arch_has_arm_nop): Update and fix arch check logic. Force review of
300 that logic for new architecture.
301 (arch_has_thumb2_nop): Remove.
302 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
303 (elf32_arm_final_link_relocate): Likewise but using thumb2.
305 2016-06-14 Alan Modra <amodra@gmail.com>
307 * bfd-in.h (bfd_my_archive): Delete.
308 * bfd-in2.h: Regenerate.
310 2016-06-14 Alan Modra <amodra@gmail.com>
313 * archive.c (open_nested_file): Set my_archive.
314 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
316 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
317 (bfd_seek): Likewise.
318 * bfdwin.c (bfd_get_file_window): Likewise.
319 * cache.c (cache_bmmap): Likewise.
320 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
321 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
323 * plugin.c (try_claim): Likewise.
324 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
325 file within thin archive, not the archive.
327 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
330 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
331 section address for R_386_GOT32/R_386_GOT32X relocations against
332 IFUNC symbols if there is no base register and return error for
335 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
337 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
338 GOT32 adjustment for static executables.
340 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
342 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
344 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
346 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
348 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
350 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
352 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
354 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
355 (SECTSTART): Changed.
356 (elf_arc_relocate_section): Fixed mistake in PIE related
358 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
360 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
362 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
363 enable support for "-z combreloc" and DT_RELACOUNT.
364 (elf_backend_reloc_type_class): Likewise
366 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
369 * elf32-i386.c (elf_i386_relocate_section): When relocating
370 R_386_GOT32, return error without a base register for PIC and
371 subtract the .got.plt section address only with a base register.
373 2016-06-10 Alan Modra <amodra@gmail.com>
375 * elf-strtab.c (struct strtab_save): Use size_t for "size".
376 (struct elf_strtab_hash): Likewise for "size" and "alloced".
377 (_bfd_elf_strtab_init): Formatting.
378 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
379 (_bfd_elf_strtab_addref): Take size_t idx param.
380 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
381 (_bfd_elf_strtab_offset): Likewise.
382 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
383 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
384 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
385 (_bfd_elf_strtab_finalize): Similarly.
386 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
387 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
388 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
389 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
391 (bfd_section_from_shdr): Delete amt.
392 (_bfd_elf_init_reloc_shdr): Likewise.
393 (_bfd_elf_link_assign_sym_version): Likewise.
394 (assign_section_numbers): Use size_t reloc_count.
395 * elflink.c (struct elf_symbuf_head): Use size_t "count".
396 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
397 (elf_link_is_defined_archive_symbol): Likewise.
398 (elf_add_dt_needed_tag): Likewise.
399 (elf_finalize_dynstr): Likewise.
400 (elf_link_add_object_symbols): Likewise.
401 (bfd_elf_size_dynamic_sections): Likewise.
402 (elf_create_symbuf): Similarly.
403 (bfd_elf_match_symbols_in_sections): Likewise.
404 (elf_link_swap_symbols_out): Likewise.
405 (elf_link_check_versioned_symbol): Likewise.
406 (bfd_elf_gc_record_vtinherit): Likewise.
407 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
409 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
412 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
413 and relocs only if shrinking occurred.
415 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
417 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
418 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
419 (elf_i386_check_tls_transition): Check indirect call and direct
420 call with the addr32 prefix for general and local dynamic models.
421 Set the tls_get_addr feild.
422 (elf_i386_convert_load_reloc): Always use addr32 prefix for
423 indirect ___tls_get_addr call via GOT.
424 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
425 transitions with indirect call and direct call with the addr32
428 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
430 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
431 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
432 (elf_s390_relocate_section): Fix comment.
433 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
436 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
438 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
439 section offset when calculation the larl operand in the first PLT
442 2016-06-07 Alan Modra <amodra@gmail.com>
444 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
445 to match other 32-bit archs.
446 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
447 (ppc_elf_object_p): Call it.
448 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
450 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
451 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
452 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
453 _bfd_elf_ppc_at_tprel_transform): Move to..
455 (_bfd_elf_ppc_set_arch): Declare.
456 * bfd-in2.h: Regenerate.
458 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
460 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
461 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
462 (elf_x86_64_check_tls_transition): Check indirect call and
463 direct call with the addr32 prefix for general and local dynamic
464 models. Set the tls_get_addr feild.
465 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
466 indirect __tls_get_addr call via GOT.
467 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
468 transitions with indirect call and direct call with the addr32
471 2016-06-04 Christian Groessler <chris@groessler.org>
473 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
475 2016-06-02 Nick Clifton <nickc@redhat.com>
478 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
480 (arch_info_struct): Likewise.
481 (architectures): Likewise.
483 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
485 * config.bfd: Replace -uclibc with *.
487 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
489 * elf64-x86-64.c: Replace data32 with data16 in comments.
491 2016-05-31 Alan Modra <amodra@gmail.com>
495 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
496 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
497 symbol given a version by a script different to the version
498 of the symbol being added.
499 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
500 _bfd_elf_strtab_restore. Don't fudge dynstr references.
501 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
502 (struct strtab_save): New.
503 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
504 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
505 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
507 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
509 * elf32-hppa.h: Add extern "C".
510 * elf32-nds32.h: Likewise.
511 * elf32-tic6x.h: Likewise.
513 2016-06-01 Nick Clifton <nickc@redhat.com>
515 * po/sr.po: New Serbian translation.
516 * configure.ac (ALL_LINGUAS): Add sr.
517 * configure: Regenerate.
519 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
521 * elfxx-mips.c (b_reloc_p): New function.
522 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
525 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
527 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
528 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
529 reloc location from calculation, treat the addend as signed with
530 local non-section symbols and enable overflow detection.
532 2016-05-28 Alan Modra <amodra@gmail.com>
534 * aoutx.h: Adjust linker callback calls throughout file,
537 * coff-alpha.c: Likewise.
538 * coff-arm.c: Likewise.
539 * coff-h8300.c: Likewise.
540 * coff-h8500.c: Likewise.
541 * coff-i960.c: Likewise.
542 * coff-mcore.c: Likewise.
543 * coff-mips.c: Likewise.
544 * coff-ppc.c: Likewise.
545 * coff-rs6000.c: Likewise.
546 * coff-sh.c: Likewise.
547 * coff-tic80.c: Likewise.
548 * coff-w65.c: Likewise.
549 * coff-z80.c: Likewise.
550 * coff-z8k.c: Likewise.
551 * coff64-rs6000.c: Likewise.
552 * cofflink.c: Likewise.
554 * elf-bfd.h: Likewise.
555 * elf-m10200.c: Likewise.
556 * elf-m10300.c: Likewise.
557 * elf32-arc.c: Likewise.
558 * elf32-arm.c: Likewise.
559 * elf32-avr.c: Likewise.
560 * elf32-bfin.c: Likewise.
561 * elf32-cr16.c: Likewise.
562 * elf32-cr16c.c: Likewise.
563 * elf32-cris.c: Likewise.
564 * elf32-crx.c: Likewise.
565 * elf32-d10v.c: Likewise.
566 * elf32-epiphany.c: Likewise.
567 * elf32-fr30.c: Likewise.
568 * elf32-frv.c: Likewise.
569 * elf32-ft32.c: Likewise.
570 * elf32-h8300.c: Likewise.
571 * elf32-hppa.c: Likewise.
572 * elf32-i370.c: Likewise.
573 * elf32-i386.c: Likewise.
574 * elf32-i860.c: Likewise.
575 * elf32-ip2k.c: Likewise.
576 * elf32-iq2000.c: Likewise.
577 * elf32-lm32.c: Likewise.
578 * elf32-m32c.c: Likewise.
579 * elf32-m32r.c: Likewise.
580 * elf32-m68hc1x.c: Likewise.
581 * elf32-m68k.c: Likewise.
582 * elf32-mep.c: Likewise.
583 * elf32-metag.c: Likewise.
584 * elf32-microblaze.c: Likewise.
585 * elf32-moxie.c: Likewise.
586 * elf32-msp430.c: Likewise.
587 * elf32-mt.c: Likewise.
588 * elf32-nds32.c: Likewise.
589 * elf32-nios2.c: Likewise.
590 * elf32-or1k.c: Likewise.
591 * elf32-ppc.c: Likewise.
592 * elf32-s390.c: Likewise.
593 * elf32-score.c: Likewise.
594 * elf32-score7.c: Likewise.
595 * elf32-sh.c: Likewise.
596 * elf32-sh64.c: Likewise.
597 * elf32-spu.c: Likewise.
598 * elf32-tic6x.c: Likewise.
599 * elf32-tilepro.c: Likewise.
600 * elf32-v850.c: Likewise.
601 * elf32-vax.c: Likewise.
602 * elf32-visium.c: Likewise.
603 * elf32-xstormy16.c: Likewise.
604 * elf32-xtensa.c: Likewise.
605 * elf64-alpha.c: Likewise.
606 * elf64-hppa.c: Likewise.
607 * elf64-ia64-vms.c: Likewise.
608 * elf64-mmix.c: Likewise.
609 * elf64-ppc.c: Likewise.
610 * elf64-s390.c: Likewise.
611 * elf64-sh64.c: Likewise.
612 * elf64-x86-64.c: Likewise.
613 * elflink.c: Likewise.
614 * elfnn-aarch64.c: Likewise.
615 * elfnn-ia64.c: Likewise.
616 * elfxx-mips.c: Likewise.
617 * elfxx-sparc.c: Likewise.
618 * elfxx-tilegx.c: Likewise.
619 * linker.c: Likewise.
621 * pe-mips.c: Likewise.
623 * reloc16.c: Likewise.
624 * simple.c: Likewise.
625 * vms-alpha.c: Likewise.
626 * xcofflink.c: Likewise.
627 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
628 status param. Adjust calls to these and linker callbacks throughout.
629 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
630 get_ramstart): Delete status param. Adjust calls to these and
631 linker callbacks throughout.
633 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
635 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
636 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
637 target alignment verification.
639 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
641 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
642 section name if `bfd_elf_string_from_elf_section' returns an
645 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
647 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
648 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
649 for message. Continue processing rather than returning failure.
651 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
653 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
654 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
655 Call `bfd_set_error'.
657 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
660 * archive.c (bfd_slurp_armap): Replace
661 bfd_elf64_archive_slurp_armap with
662 _bfd_archive_64_bit_slurp_armap.
663 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
664 BFD64 is defined and the archive is too big.
665 (coff_write_armap): Likewise.
666 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
667 (_bfd_archive_64_bit_slurp_armap): This.
668 (bfd_elf64_archive_write_armap): Renamed to ...
669 (_bfd_archive_64_bit_write_armap): This.
670 * configure.ac: Add --enable-64-bit-archive.
671 (want_64_bit_archive): New. Set to true by default for 64-bit
672 MIPS and s390 ELF targets.
673 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
674 * config.in: Regenerated.
675 * configure: Likewise.
676 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
677 (bfd_elf64_archive_slurp_armap): Likewise.
678 (bfd_elf64_archive_write_armap): Likewise.
679 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
680 (bfd_elf64_archive_construct_extended_name_table): Likewise.
681 (bfd_elf64_archive_truncate_arname): Likewise.
682 (bfd_elf64_archive_read_ar_hdr): Likewise.
683 (bfd_elf64_archive_write_ar_hdr): Likewise.
684 (bfd_elf64_archive_openr_next_archived_file): Likewise.
685 (bfd_elf64_archive_get_elt_at_index): Likewise.
686 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
687 (bfd_elf64_archive_update_armap_timestamp): Likewise.
688 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
689 (bfd_elf64_archive_slurp_armap): Likewise.
690 (bfd_elf64_archive_write_armap): Likewise.
691 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
692 (bfd_elf64_archive_construct_extended_name_table): Likewise.
693 (bfd_elf64_archive_truncate_arname): Likewise.
694 (bfd_elf64_archive_read_ar_hdr): Likewise.
695 (bfd_elf64_archive_write_ar_hdr): Likewise.
696 (bfd_elf64_archive_openr_next_archived_file): Likewise.
697 (bfd_elf64_archive_get_elt_at_index): Likewise.
698 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
699 (bfd_elf64_archive_update_armap_timestamp): Likewise.
700 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
701 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
702 bfd_elfNN_archive_functions isn't defined.
703 (TARGET_LITTLE_SYM): Likewise.
704 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
705 (_bfd_archive_64_bit_write_armap): Likewise.
706 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
707 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
708 (_bfd_archive_64_bit_truncate_arname): Likewise.
709 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
710 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
711 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
712 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
713 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
714 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
715 * libbfd.h: Regenerated.
716 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
717 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
719 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
722 * cofflink.c (coff_link_check_archive_element): Return TRUE if
723 linker add_archive_element callback returns FALSE.
724 * ecoff.c (ecoff_link_check_archive_element): Likewise.
725 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
726 archive element if linker add_archive_element callback returns
728 * elflink.c (elf_link_add_archive_symbols): Likewise.
729 * pdp11.c (aout_link_check_ar_symbols): Likewise.
730 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
731 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
732 (xcoff_link_check_ar_symbols): Likewise.
734 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
736 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
737 <bfd_reloc_outofrange>: Unify error reporting code.
739 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
741 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
742 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
743 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
744 * bfd-in2.h: Regenerate.
745 * libbfd.h: Likewise.
747 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
749 * config.bfd: Add entry for arm-phoenix.
751 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
753 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
754 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
755 account for padding for stub section requiring one.
756 (elf32_arm_build_stubs): Add comment to stress the importance of
757 zeroing veneer section content.
759 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
761 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
763 * bfd-in2.h: Regenerate.
764 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
766 (arm_dedicated_stub_output_section_required_alignment): Likewise.
767 (arm_dedicated_stub_output_section_name): Likewise.
768 (arm_dedicated_stub_input_section_ptr): Likewise.
769 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
770 function description comment. Add support for dedicated output stub
771 section to given stub types.
772 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
773 elf32_arm_create_or_find_stub_sec.
774 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
775 (elf32_arm_size_stubs): Pass stub type when calling
776 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
777 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
779 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
781 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
782 when setting need_convert_load.
784 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
786 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
789 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
792 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
794 (elf_i386_convert_load): Don't convert R_386_GOT32.
796 2016-05-20 Alan Modra <amodra@gmail.com>
799 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
800 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
802 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
804 * elf32-arc.c (arc_elf_final_write_processing): Changed.
805 (debug_arc_reloc): Likewise.
806 (elf_arc_relocate_section): Likewise.
807 (elf_arc_check_relocs): Likewise.
808 (elf_arc_adjust_dynamic_symbol): Likewise.
809 (elf_arc_add_symbol_hook): Likewise.
811 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
813 * config.bfd: Remove `am34-*-linux*' support.
815 2016-05-19 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
818 relocs before plt relocs.
820 2016-05-19 Alan Modra <amodra@gmail.com>
822 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
823 before dereferencing.
825 2016-05-18 Nick Clifton <nickc@redhat.com>
827 * po/sv.po: Updated Swedish translation.
829 2016-05-18 Alan Modra <amodra@gmail.com>
831 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
832 for each BFD. Don't goto error_ret_free_local from outside loop.
834 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
836 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
837 STB_GNU_UNIQUE handling.
838 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
839 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
840 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
841 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
842 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
843 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
844 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
845 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
846 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
847 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
848 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
849 (elf_backend_add_symbol_hook): Remove macro.
850 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
851 for STB_GNU_UNIQUE symbols.
853 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
855 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
857 (v850_elf_copy_private_bfd_data): ... here. Call the new
858 function and `_bfd_elf_copy_private_bfd_data'.
860 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
863 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
864 GOTPCREL relocation against large section.
866 2016-05-13 Alan Modra <amodra@gmail.com>
868 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
869 linker dynamic sections in calculating size and address of
870 dynamic tags rather than using output sections. Remove asserts.
871 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
872 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
873 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
874 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
875 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
876 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
877 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
878 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
879 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
880 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
881 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
882 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
883 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
884 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
885 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
886 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
887 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
888 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
889 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
890 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
891 * elflink.c (bfd_elf_final_link): Likewise.
892 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
893 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
894 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
895 don't set doit. Look up dynobj section.
896 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
897 invocation and dynamic tag vma calculation. Don't test
899 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
902 2016-05-13 Alan Modra <amodra@gmail.com>
904 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
905 octets_per_byte. Put dynamic .rela.plt last in link orders.
906 Assign output_offset for reloc sections rather than writing
907 sorted relocs from block corresponding to output_offset.
909 2016-05-12 Alan Modra <amodra@gmail.com>
911 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
913 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
915 * elfxx-mips.c (print_mips_ases): Add DSPR3.
917 2016-05-11 Alan Modra <amodra@gmail.com>
919 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
920 (elf32_hppa_check_relocs): Don't set dynobj.
921 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
922 (elf32_hppa_build_stubs): Likewise.
923 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
925 2016-05-11 Alan Modra <amodra@gmail.com>
928 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
929 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
931 2016-05-10 Jiong Wang <jiong.wang@arm.com>
933 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
934 aarch64_tls_transition check.
936 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
938 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
940 (arm_stub_sym_claimed): New function.
941 (elf32_arm_create_stub): Use veneered symbol name and section if
942 veneer needs to claim its symbol, and keep logic unchanged otherwise.
943 (arm_stub_claim_sym): New function.
944 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
945 veneered symbol, otherwise create local symbol as before.
947 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
949 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
950 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
951 and set branch type of a symbol.
952 (bfd_elf32_arm_process_before_allocation): Likewise.
953 (elf32_arm_relocate_section): Likewise and fix identation along the
955 (allocate_dynrelocs_for_symbol): Likewise.
956 (elf32_arm_finish_dynamic_symbol): Likewise.
957 (elf32_arm_swap_symbol_in): Likewise.
958 (elf32_arm_swap_symbol_out): Likewise.
960 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
962 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
963 * bfd-in2.h: Regenerated.
964 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
965 parameter to add_stub_section callback.
966 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
967 and pass it down to add_stub_section.
968 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
970 (elf32_arm_size_stubs): Add output section parameter to
971 add_stub_section function pointer parameter.
973 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
975 * elf32-arm.c (elf32_arm_create_stub): New function.
976 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
978 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
980 * elf32-arm.c (enum elf32_arm_stub_type): Delete
981 arm_stub_a8_veneer_lwm enumerator.
982 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
983 aforementioned enumerator.
984 (struct elf32_arm_stub_hash_entry): Delete target_addend
985 field and add source_value.
986 (struct a8_erratum_fix): Delete addend field and add target_offset.
987 (stub_hash_newfunc): Initialize source_value field amd remove
988 initialization for target_addend.
989 (arm_build_one_stub): Stop special casing Thumb relocations: promote
990 the else to being always executed, moving the
991 arm_stub_a8_veneer_b_cond specific code in it. Remove
992 stub_entry->target_addend from points_to computation.
993 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
994 to target symbol from start of section rather than the offset from the
996 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
997 fields from struct a8_erratum_fix's offset and target_offset
999 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1000 veneered_insn_loc and loc using stub_entry's source_value.
1002 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1004 (elf32_arm_merge_eabi_attributes): Add merging logic for
1007 2016-05-10 Pip Cet <pipcet@gmail.com>
1010 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1011 Define as _bfd_generic_copy_link_hash_symbol_type when using
1014 2016-05-09 Nick Clifton <nickc@redhat.com>
1017 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1018 field before accessing sections array.
1020 2016-05-09 Christophe Monat <christophe.monat@st.com>
1023 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1024 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1026 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1028 (create_instruction_vldmdb): Likewise.
1029 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1030 uses it to re-encode.
1032 2016-05-09 Nick Clifton <nickc@redhat.com>
1035 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1038 2016-05-09 Alan Modra <amodra@gmail.com>
1040 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1042 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1046 documenting that indx == -3 if symbol is defined in a discarded
1048 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1049 symbol is defined in a discarded section.
1050 (elf_link_output_extsym): Strip a global symbol defined in a
1053 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1055 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1058 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1062 (elf_i386_convert_load_reloc): This. New function.
1063 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1065 (elf_x86_64_convert_load_reloc): This. New function.
1067 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1070 Don't check if contents == NULL.
1071 (elf_i386_tls_transition): Add from_relocate_section. Check
1072 from_relocate_section instead of contents != NULL. Update
1073 elf_i386_check_tls_transition call.
1074 (elf_i386_check_relocs): Cache the section contents if
1075 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1076 elf_i386_tls_transition.
1077 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1078 to elf_i386_tls_transition.
1079 (elf_backend_caches_rawsize): New.
1080 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1081 if contents == NULL.
1082 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1083 from_relocate_section instead of contents != NULL.
1084 (elf_x86_64_check_relocs): Cache the section contents if
1085 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1086 elf_x86_64_tls_transition.
1087 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1088 to elf_x86_64_tls_transition.
1089 (elf_backend_caches_rawsize): New.
1091 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1094 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1097 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1099 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1100 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1101 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1102 no_apply_dynamic_relocs.
1103 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1104 dynamic relocations generated.
1106 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1108 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1110 (elf_i386_create_dynamic_sections): Here.
1111 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1112 interp setting to ...
1113 (elf_x86_64_create_dynamic_sections): Here.
1115 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1117 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1118 and replace (EH)->has_got_reloc with GOT_RELOC.
1119 (elf_i386_fixup_symbol): Pass has_got_reloc to
1120 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1121 (elf_i386_allocate_dynrelocs): Likewise.
1122 (elf_i386_relocate_section): Likewise.
1123 (elf_i386_finish_dynamic_symbol): Likewise.
1124 (elf_i386_convert_load): Pass TRUE to
1125 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1126 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1127 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1128 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1129 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1130 (elf_x86_64_allocate_dynrelocs): Likewise.
1131 (elf_x86_64_relocate_section): Likewise.
1132 (elf_x86_64_finish_dynamic_symbol): Likewise.
1133 (elf_x86_64_convert_load): Pass TRUE to
1134 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1136 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1138 * elf32-i386.c (check_relocs_failed): New.
1139 (elf_i386_check_relocs): Set check_relocs_failed on error.
1140 (elf_i386_relocate_section): Skip if check_relocs failed.
1142 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1145 check_relocs_failed on error.
1147 2016-04-29 Nick Clifton <nickc@redhat.com>
1150 * elf-bfd.h (struct elf_backend_data): Rename
1151 elf_backend_set_special_section_info_and_link to
1152 elf_backend_copy_special_section_fields.
1153 * elfxx-target.h: Likewise.
1154 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1155 comparing section flags.
1156 (copy_special_section_fields): New function.
1157 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1158 Perform two scans over special sections. The first one looks for
1159 a direct mapping between the output section and an input section.
1160 The second scan looks for a possible match based upon section
1162 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1163 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1165 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1166 elf32_i386_copy_solaris_special_section_fields.
1167 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1168 Rename to elf32_sparc_copy_solaris_special_section_fields.
1169 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1170 elf64_x86_64_copy_solaris_special_section_fields.
1172 2016-04-28 Nick Clifton <nickc@redhat.com>
1174 * po/zh_CN.po: Updated Chinese (simplified) translation.
1176 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1179 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1180 when estimating distances between output sections.
1182 2016-04-27 Alan Modra <amodra@gmail.com>
1184 * elflink.c (_bfd_elf_is_start_stop): New function.
1185 (_bfd_elf_gc_mark_rsec): Use it.
1186 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1188 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1190 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1191 * mmo.c (mmo_get_section_contents): Likewise.
1192 (mmo_set_section_contents): Likewise.
1194 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1196 * elf-bfd.h (elf_link_hash_table): Update comments for
1198 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1199 the unused NULL entry at the head of dynamic symbol table.
1200 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1203 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1205 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1206 created file from dynobj.
1208 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1210 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1211 normal input file if possible.
1213 2016-04-21 Nick Clifton <nickc@redhat.com>
1215 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1216 * aout-target.h: Likewise.
1217 * aout-tic30.c: Likewise.
1218 * binary.c: Likewise.
1220 * coff-alpha.c: Likewise.
1221 * coff-rs6000.c: Likewise.
1222 * coff64-rs6000.c: Likewise.
1223 * coffcode.h: Likewise.
1224 * i386msdos.c: Likewise.
1225 * i386os9k.c: Likewise.
1228 * libbfd-in.h: Likewise.
1229 * libecoff.h: Likewise.
1230 * mach-o-target.c: Likewise.
1232 * nlm-target.h: Likewise.
1233 * oasys.c: Likewise.
1235 * plugin.c: Likewise.
1236 * ppcboot.c: Likewise.
1239 * tekhex.c: Likewise.
1240 * versados.c: Likewise.
1241 * vms-alpha.c: Likewise.
1243 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1244 * linker.c (bfd_link_check_relocs): New function.
1245 (_bfd_generic_link_check_relocs): New function.
1246 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1247 _bfd_link_check_relocs field.
1248 (struct bfd_target)L Add _bfd_link_check_relocs field.
1249 * bfd-in2.h: Regenerate.
1250 * libbfd.h: Regenerate.
1252 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1254 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1255 (elf_backend_gc_sweep_hook): Likewise.
1256 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1257 (elf_backend_gc_sweep_hook): Likewise.
1259 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1261 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1262 in excluded sections
1264 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf64-x86-64.c (check_relocs_failed): New.
1268 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1269 Support relocation agaist local symbol. Set check_relocs_failed.
1270 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1271 R_X86_64_32 relocation overflow.
1272 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1273 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1275 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1277 * elf32-i386.c (elf_i386_check_relocs): Call
1278 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1279 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1281 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1283 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1284 * elflink.c (_bfd_elf_link_check_relocs): New function.
1285 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1286 if check_relocs_after_open_input is FALSE.
1288 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1290 * cache.c: Update old style function definitions.
1291 * elf32-m68k.c: Likewise.
1292 * elf64-mmix.c: Likewise.
1293 * stab-syms.c: Likewise.
1295 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1297 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1299 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1301 * Makefile.in: Regenerated with automake 1.11.6.
1302 * aclocal.m4: Likewise.
1303 * doc/Makefile.in: Likewise.
1305 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1307 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1308 * bfd-in2.h: Regenerate.
1309 * libbfd.h: Regenerate.
1310 * elf32-arc.c: Add 'opcode/arc.h' include.
1311 (struct arc_relocation_data): Add symbol_name.
1312 (arc_special_overflow_checks): New function.
1313 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1314 required, add an extra comment.
1315 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1317 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1319 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1321 (elf_arc_relocate_section): Update enum uses.
1322 (elf_arc_check_relocs): Likewise.
1323 (elf_arc_finish_dynamic_symbol): Likewise.
1325 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1330 2016-04-14 Nick Clifton <nickc@redhat.com>
1333 * elf-bbfd.h (struct elf_backend_data): New field:
1335 New field: elf_backend_set_special_section_info_and_link
1336 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1338 (elf_backend_set_special_section_info_and_link): Define if not
1340 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1341 elf_backend_strtab_flags macros to initialise fields in structure.
1342 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1343 being set even if SHF_MERGE is not set.
1344 (elf_fake_sections): Likewise.
1345 (section_match): New function. Matches two ELF sections based
1346 upon fixed characteristics.
1347 (find_link): New function. Locates a section in a BFD that
1348 matches a section in a different BFD.
1349 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1350 fields of reserved sections.
1351 (bfd_elf_compute_section_file_positions): Set the flags for the
1352 .shstrtab section based upon the elf_strtab_flags field in the
1353 elf_backend_data structure.
1354 (swap_out_syms): Likewise for the .strtab section.
1355 * elflink.c (bfd_elf_final_link): Set the flags for the
1356 .strtab section based upon the elf_strtab_flags field in the
1357 elf_backend_data structure.
1358 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1359 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1361 (elf_backend_set_special_section_info_and_link): Define for
1363 * elf32-sparc.c: Likewise.
1364 * elf64-x86-64.c: Likewise.
1366 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1371 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1372 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1373 applies to read-only section.
1374 * elf32-i386.c (elf_i386_link_hash_table): Add
1375 readonly_dynrelocs_against_ifunc.
1376 (elf_i386_allocate_dynrelocs): Updated.
1377 (elf_i386_size_dynamic_sections): Issue an error for read-only
1378 segment with dynamic IFUNC relocations only if
1379 readonly_dynrelocs_against_ifunc is TRUE.
1380 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1381 readonly_dynrelocs_against_ifunc.
1382 (elf_x86_64_allocate_dynrelocs): Updated.
1383 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1384 segment with dynamic IFUNC relocations only if
1385 readonly_dynrelocs_against_ifunc is TRUE.
1386 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1389 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1391 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1392 a fall through from error_ret_free_internal. Free local_syms in
1393 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1395 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1397 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1398 (relocate_plt_for_entry): Likewise.
1400 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1402 * elf32-arc.c (elf_arc_check_relocs): Changed
1404 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1406 * elf32-arc.c (name_for_global_symbol): Changed assert.
1407 (get_replace_function): Created.:
1408 (struct arc_relocation_data): Changed to signed types.
1409 (defines S, L, P, PDATA): Casted to signed type.
1410 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1411 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1412 (arc_do_relocation): Changed.
1414 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1416 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1418 (elf_arc_relocate_section): Added and changed asserts, validating
1419 the synamic symbol index.
1420 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1421 relocation if symbol has dynindx set to -1.
1423 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1425 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1426 and internal symbols which have a dynamic index into local
1429 2016-04-04 Nick Clifton <nickc@redhat.com>
1432 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1433 version number if the version is zero.
1435 2016-04-01 Alan Modra <amodra@gmail.com>
1438 * elflink.c (on_needed_list): Recursively check needed status.
1439 (elf_link_add_object_symbols): Adjust.
1441 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1443 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1444 internal_relocs only if they aren't cached.
1446 2016-03-29 Nick Clifton <nickc@redhat.com>
1449 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1450 assertion on the size of the got section to allow it to be bigger
1451 than the number of relocs.
1453 2016-03-29 Toni Spets <toni.spets@iki.fi>
1456 * coffcode.h (coff_write_object_contents): Revert accidental
1459 2016-03-22 Alan Modra <amodra@gmail.com>
1462 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1463 DW_FORM_flag_present.
1465 2016-03-22 Nick Clifton <nickc@redhat.com>
1467 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1468 architecture name for backwards compatibility.
1470 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1471 unbounded stack use.
1473 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1474 sufficiently recent version of GCC.
1475 * configure: Regenerate.
1477 2016-03-22 Alan Modra <amodra@gmail.com>
1480 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1482 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1484 * archures.c (bfd_mach_arc_nps400): Define.
1485 * bfd-in2.h: Regenerate.
1486 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1487 some existing entries to make space.
1488 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1489 (arc_elf_final_write_processing): Likewise.
1491 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1493 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1495 (arc_elf_final_write_processing): Don't bother setting cpu field
1496 in e_flags, this will have been set elsewhere.
1498 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1500 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1503 2016-03-21 Nick Clifton <nickc@redhat.com>
1505 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1506 * configure: Regenerate.
1507 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1508 alloca with call to xmalloc.
1509 * elf32-nds32.c: Likewise.
1510 * elf64-hppa.c: Likewise.
1511 * elfxx-mips.c: Likewise.
1513 * pei-x86_64.c: Likewise.
1517 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1520 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1522 (elf_i386_relocate_section): Likewise.
1523 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1524 (elf_x86_64_relocate_section): Likewise.
1526 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1530 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1531 relocation overflow check.
1533 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1535 * bfd-in2.h: Regenerated.
1537 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1540 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1541 uses bytes not octets.
1542 * elflink.c (resolve_section): Likewise.
1543 Add a bfd parameter.
1544 (eval_section): Pass the input_bfd to resolve_section.
1545 (bfd_elf_perform_complex_relocation): Convert byte offset to
1546 octets before read and writing values.
1547 (elf_link_input_bfd): Add byte to octet conversions.
1548 (elf_reloc_link_order): Likewise.
1549 (elf_fixup_link_order): Likewise.
1550 (bfd_elf_final_link): Likewise.
1551 * reloc.c (_bfd_final_link_relocate): Likewise.
1552 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1554 2016-03-10 Nick Clifton <nickc@redhat.com>
1556 * config.bfd: Mark the i370 target as obsolete.
1558 2016-03-09 Pedro Alves <palves@redhat.com>
1560 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1561 gcc ABI)" to printable name.
1562 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1563 of "v850-rh850" as printable name.
1565 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1568 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1569 relocations against absolute symbols.
1571 2016-03-09 Alan Modra <amodra@gmail.com>
1574 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1575 length elements in the archive.
1577 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1580 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1581 for -E/--dynamic-list only when not relocatable.
1583 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1587 count for locally defined local IFUNC symbols in shared object.
1588 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1590 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1593 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1596 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1597 Andrew Burgess <andrew.burgess@embecosm.com>
1599 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1600 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1601 (arc_elf_howto_init): Added assert to validate relocations.
1602 (get_middle_endian_relocation): Delete.
1603 (middle_endian_convert): New function.
1604 (ME): Redefine, now does nothing.
1605 (IS_ME): New define.
1606 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1607 definition to call middle_endian_convert. Add a new local
1608 variable and make use of this throughout. Added call to
1609 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1611 2016-03-07 Nick Clifton <nickc@redhat.com>
1614 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1615 length elements in the archive.
1617 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1619 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1620 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1622 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1625 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1626 executable as definition if the new definition comes from a
1629 2016-03-02 Alan Modra <amodra@gmail.com>
1631 * Makefile.in: Regenerate.
1632 * po/SRC-POTFILES.in: Regenerate.
1634 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1636 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1637 relocation addend when sections get merged.
1639 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1641 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1643 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1644 Assert for code sections dynamic relocs.
1646 2016-02-26 Renlin Li <renlin.li@arm.com>
1648 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1649 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1651 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1655 load with locally bound symbols if PIC is false or there is no
1656 base register. Optimize branch to 0 if PIC is false.
1657 (elf_i386_relocate_section): Don't generate dynamic relocations
1658 against undefined weak symbols if PIC is false.
1659 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1660 if we can't estimate relocation overflow with --no-relax.
1661 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1662 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1663 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1664 against undefined weak symbols if PIC is false.
1666 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1669 * bfd.c (bfd): Change flags to 20 bits.
1670 (BFD_CONVERT_ELF_COMMON): New.
1671 (BFD_USE_ELF_STT_COMMON): Likewise.
1672 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1673 BFD_USE_ELF_STT_COMMON.
1674 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1675 * configure.ac: Remove --enable-elf-stt-common.
1676 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1677 common symbol depending on BFD_CONVERT_ELF_COMMON and
1678 BFD_USE_ELF_STT_COMMON.
1679 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1681 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1683 (elf_link_convert_common_type): New function.
1684 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1685 common symbol depending on BFD_CONVERT_ELF_COMMON and
1686 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1687 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1688 and BFD_USE_ELF_STT_COMMON to object_flags.
1689 (TARGET_LITTLE_SYM): Likewise.
1690 * syms.c (BSF_KEEP_G): Renamed to ...
1691 (BSF_ELF_COMMON): This.
1692 * bfd-in2.h: Regenerated.
1693 * config.in: Likewise.
1694 * configure: Likewise.
1696 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1701 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1702 (elf_i386_link_hash_entry): Add has_got_reloc and
1704 (elf_i386_link_hash_table): Add interp.
1705 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1707 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1709 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1710 (elf_i386_fixup_symbol): New function.
1711 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1712 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1713 relocations and discard relocations against resolved undefined
1714 weak symbols in executable. Don't make resolved undefined weak
1715 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1716 relocation against undefined weak symbols in PIE.
1717 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1718 (elf_i386_relocate_section): Don't generate dynamic relocations
1719 against resolved undefined weak symbols in PIE, except for
1721 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1722 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1723 Don't generate dynamic relocation against resolved undefined weak
1724 symbol in executable.
1725 (elf_i386_finish_dynamic_sections): Call
1726 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1727 (elf_backend_fixup_symbol): New.
1728 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1729 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1731 (elf_x86_64_link_hash_table): Add interp.
1732 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1734 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1736 (elf_x86_64_check_relocs): Set has_got_reloc and
1738 (elf_x86_64_fixup_symbol): New function.
1739 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1740 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1741 relocations and discard relocations against resolved undefined
1742 weak symbols in executable. Don't make resolved undefined weak
1743 symbols in executable dynamic.
1744 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1745 (elf_x86_64_relocate_section): Check relocation overflow for
1746 dynamic relocations against unresolved weak undefined symbols.
1747 Don't generate dynamic relocations against resolved weak
1748 undefined symbols in PIE.
1749 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1750 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1751 Don't generate dynamic relocation against resolved undefined weak
1752 symbol in executable.
1753 (elf_x86_64_finish_dynamic_sections): Call
1754 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1755 (elf_backend_fixup_symbol): New.
1757 2016-02-26 Alan Modra <amodra@gmail.com>
1759 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1760 save_restore_funcs, rest of sections when not relocatable.
1761 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1762 (sfpr_define): Define all symbols on emitted code.
1763 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1764 when relocatable. Move sfpr_define loop earlier.
1766 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1769 (elf_x86_64_relocate_section): Use it. Replace
1770 x86_64_elf_howto_table[r_type] with howto.
1772 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1775 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1776 symbol version is unknown.
1778 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1781 to (bfd_vma) -1 when setting needs_plt to 0.
1782 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1784 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1786 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1787 library, instead of PIC, and don't check PDE when making linker
1788 assigned symbol dynamic.
1790 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1792 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1793 ABIVERSION for non-executable stack.
1795 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1798 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1799 Always produce a RELATIVE reloc for a local symbol.
1801 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1803 Fix test-case ld-elf/pr19617b
1804 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1805 discard unused non-function symbols when --dynamic-list-data.
1807 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1809 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1810 dynsym section, even if it is empty, with dynamic sections.
1812 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1814 * syms.c: Remove BSF_COMMON from comments.
1815 * bfd-in2.h: Regenerated.
1817 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1819 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1820 for destination. Remove useless function parameters.
1821 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1823 2016-02-19 Nick Clifton <nickc@redhat.com>
1826 * aoutx.h (aout_link_add_symbols): Check for out of range string
1830 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1831 processing if we encounter a reloc without an associated symbol.
1833 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1836 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1837 sections for -E/--dynamic-list.
1839 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1841 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1844 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1846 * plugin.c (plugin_vec): Set match priority to 255.
1847 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1848 matching against the plugin vector, take priority from there not
1851 2016-02-15 Nick Clifton <nickc@redhat.com>
1853 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1854 for length and type fields. Use a signed value for the
1855 suffix_length field.
1857 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1861 significant bit in GOT offset for R_386_GOT32X.
1863 2016-02-10 Nick Clifton <nickc@redhat.com>
1866 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1869 number of messages about FDE encoding preventing .eh_frame_hdr
1872 2016-02-09 Nick Clifton <nickc@redhat.com>
1874 * oasys.c (oasys_archive_p): Fix indentation.
1875 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1876 constant for left shifting.
1878 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1879 helpful warning message to explain why certain AArch64 relocs
1882 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1884 * pe-mips.c (coff_mips_reloc): Fix formatting.
1886 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1888 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1889 to bfd_mach_arc_arc600.
1891 2016-02-04 Alan Modra <amodra@gmail.com>
1893 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1896 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1900 distances in the compressed_size field of the output section.
1902 2016-02-02 Alan Modra <amodra@gmail.com>
1904 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1905 ELFv2 entry optimization.
1907 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1911 no relocations in relocatable files.
1913 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1916 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1917 if a symbol from a library loaded via DT_NEEDED doesn't match
1918 the symbol referenced by regular object.
1920 2016-02-01 Nathaniel Smith <njs@pobox.com>
1922 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1925 2016-02-01 Alan Modra <amodra@gmail.com>
1927 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1928 an out of range reloc_index.
1929 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1931 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1933 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1934 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1935 * Makefile.in: Regenerated.
1937 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1939 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1941 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1944 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1946 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1948 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1951 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1952 against STT_GNU_IFUNC symbol only with dynamic symbols.
1953 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1955 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1958 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1959 decompress debug sections.
1961 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1963 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1966 2016-01-25 Nick Clifton <nickc@redhat.com>
1969 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1970 dsym filename buffer.
1972 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1974 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1976 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1978 * elfxx-mips.c (BZ16_REG): Correct calculation.
1980 2016-01-21 Nick Clifton <nickc@redhat.com>
1982 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1983 changing the type of _loc to be bfd_byte *.
1984 (elf_arc_finish_dynamic_symbol): Likewise.
1986 2016-01-21 Nick Clifton <nickc@redhat.com>
1989 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1990 class of the linker stub bfd.
1991 (elf32_arm_check_relocs): Skip check for pic format after
1992 processing a vxWorks R_ARM_ABS12 reloc.
1993 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1994 reporting a class mismatch.
1996 2016-01-21 Jiong Wang <jiong.wang@arm.com>
1998 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1999 veneer for sym_sec != input_sec.
2000 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2001 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2002 calculation destination.
2004 2016-01-21 Alan Modra <amodra@gmail.com>
2006 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2007 (swap_linux_prpsinfo64_out): New function.
2008 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2009 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2010 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2011 (elfcore_write_linux_prpsinfo64): Likewise.
2012 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2013 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2014 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2016 2016-01-21 Alan Modra <amodra@gmail.com>
2018 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2019 * elf.c: Adjust #include.
2020 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2021 * Makefile.am (SOURCE_HFILES): Update.
2022 * Makefile.in: Regenerate.
2023 * po/SRC-PORFILES.in: Regenerate.
2025 2016-01-21 Alan Modra <amodra@gmail.com>
2027 * configure.ac: Move corefile selection later in file. Move
2028 tdefaults code immediately after other target vector code.
2029 * configure: Regenerate.
2031 2016-01-20 Mickael Guene <mickael.guene@st.com>
2033 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2034 section using '.text.noread' pattern.
2036 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2038 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2040 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2041 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2043 * arc-plt.def: New file.
2044 * arc-plt.h: Likewise.
2045 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2046 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2047 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2048 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2049 (name_for_global_symbol): Added.
2050 (ADD_RELA): Helper to create dynamic relocs.
2051 (new_got_entry_to_list): Create a new got entry in linked list.
2052 (symbol_has_entry_of_type): Search for specific type of entry in
2054 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2055 (is_reloc_for_TLS, arc_elf_set_private_flags)
2056 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2057 (arc_elf_merge_private_bfd_data): New functions.
2058 (debug_arc_reloc): Cleaned debug info printing.
2059 (PDATA reloc): Changed not to perform address alignment.
2060 (reverse_me): Added. Fix for ARC_32 relocs.
2061 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2063 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2064 Changed function to access an array of list of GOT entries instead
2065 of just an array of offsets.
2066 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2067 (elf_arc_check_relocs): Likewise.
2068 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2069 (elf_arc_finish_dynamic_sections): Likewise
2070 (arc_create_dynamic_sections): Modified conditions to create
2072 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2073 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2074 (relocate_plt_for_entry): Changed to support new way to define PLT
2076 (add_symbol_to_plt): Likewise.
2077 (arc_elf_link_hash_table_create): New function.
2079 2016-01-18 Nick Clifton <nickc@redhat.com>
2082 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2083 section number into internal section number.
2084 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2085 * coffswap.h (coff_swap_sym_in): Likewise.
2086 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2087 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2088 section number field is big enough to hold the external value.
2090 2016-01-17 Alan Modra <amodra@gmail.com>
2092 * configure: Regenerate.
2094 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2096 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2097 when address in first unwind entry does not match start of
2100 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2101 Jiong Wang <jiong.wang@arm.com>
2104 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2107 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2109 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2110 place 'R_' before the reloc name returned.
2111 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2112 the relocation string.
2114 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2116 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2117 factored out from...
2118 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2120 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2122 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2123 attribute check after ELF file header flag check.
2125 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2127 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2128 return status from `_bfd_elf_merge_object_attributes'.
2130 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2132 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2133 factored out from...
2134 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2136 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2138 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2139 handling of input MIPS ABI flags together.
2141 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2143 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2144 attribute checks for null input.
2146 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2148 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2149 pointers to target data.
2151 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2153 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2156 2016-01-01 Alan Modra <amodra@gmail.com>
2158 Update year range in copyright notice of all files.
2160 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2162 Copyright (C) 2016 Free Software Foundation, Inc.
2164 Copying and distribution of this file, with or without modification,
2165 are permitted in any medium without royalty provided the copyright
2166 notice and this notice are preserved.
2172 version-control: never
projects / external / binutils.git / blob