1 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * elf32-arm.c (using_thumb2_bl): New function.
4 (arm_type_of_stub): Declare thumb2 variable together and change type
5 to bfd_boolean. Use using_thumb2_bl () to determine whether
6 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
8 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
9 the bit size of BL offset.
11 2016-06-29 Nick Clifton <nickc@redhat.com>
13 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
14 Returns TRUE for AArch64 mapping symbols.
15 (elfNN_aarch64_backend_symbol_processing): New function. Marks
16 mapping symbols as precious in object files so that they will not
18 (elf_backend_symbol_processing): Define.
20 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
21 for ARM mapping symbols.
22 (elf32_arm_backend_symbol_processing): Make use of the new function.
24 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
27 * elflink.c (elf_link_check_versioned_symbol): Return false
28 for unreferenced undefined symbol.
30 2016-06-28 Nick Clifton <nickc@redhat.com>
32 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
35 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
36 function. Marks mapping symbols in object files as precious, so
37 that strip will not remove them.
38 (elf_backend_symbol_processing): Define.
40 2016-06-28 James Clarke <jrtc27@jrtc27.com>
42 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
43 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
45 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
47 * elf32-mips.c (elf_mips16_howto_table_rel): Add
49 (mips16_reloc_map): Likewise.
50 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
51 (mips16_elf64_howto_table_rela): Likewise.
52 (mips16_reloc_map): Likewise.
53 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
54 (elf_mips16_howto_table_rela): Likewise.
55 (mips16_reloc_map): Likewise.
56 * elfxx-mips.c (mips16_branch_reloc_p): New function.
57 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
58 (b_reloc_p): Likewise.
59 (mips_elf_calculate_relocation): Likewise.
60 (_bfd_mips_elf_check_relocs): Likewise.
61 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
62 * bfd-in2.h: Regenerate.
63 * libbfd.h: Regenerate.
65 2016-06-27 Alan Modra <amodra@gmail.com>
68 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
69 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
71 (ppc64_elf_size_stubs): Adjust to suit.
73 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
75 * elf32-dlx.h: New file.
76 * elf32-dlx.c: Adjust.
78 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
80 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
82 2016-06-24 John Baldwin <jhb@FreeBSD.org>
84 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
87 2016-06-24 John Baldwin <jhb@FreeBSD.org>
89 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
90 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
91 (elfcore_grok_freebsd_psinfo): New function.
92 (elfcore_grok_freebsd_prstatus): New function.
93 (elfcore_grok_freebsd_note): New function.
94 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
97 2016-06-24 Joel Brobecker <brobecker@adacore.com>
99 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
102 2016-06-24 Alan Modra <amodra@gmail.com>
104 * config.bfd: Delete mips vxworks patterns matched earlier.
105 Combine mips*-*-none with mips*-*-elf*.
107 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
109 * elfxx-mips.c (mips_elf_perform_relocation): Call
110 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
111 use the `%X%H' format for the cross-mode jump conversion error
112 message. Remove the full stop from the end of the message.
113 Continue processing rather than returning failure.
115 2016-06-21 Graham Markall <graham.markall@embecosm.com>
117 * archures.c: Remove bfd_mach_arc_nps400.
118 * bfd-in2.h: Likewise.
119 * cpu-arc.c (arch_info_struct): Likewise.
120 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
123 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
127 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
129 (elf_link_is_defined_archive_symbol): Call
130 bfd_link_plugin_object_p on unknown plugin object and use the
131 IR symbol table if the input is an IR object.
132 * plugin.c (bfd_link_plugin_object_p): New function.
133 * plugin.h (bfd_link_plugin_object_p): New prototype.
135 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
138 * elflink.c (elf_link_add_object_symbols): Don't check alignment
139 on symbol from plugin dummy input.
141 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
143 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
145 * bfd-in2.h: Regenerated.
146 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
147 with bfd_plugin_unknown.
149 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
152 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
153 bfd_boolean argument.
154 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
155 "shared object" with "PIC object" in comments.
156 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
157 "shared object" with "PIC object" in comments. Avoid PLT if
158 requested. Generate dynamic relocations for non-GOT references.
159 Make room for the special first entry in PLT and allocate PLT
160 entry only for PLT and PC-relative references. Store dynamic
161 GOT relocations in .rel[a].iplt section for static executables.
162 If PLT isn't used, always use GOT for symbol value. Don't
163 allocate GOT entry if it isn't used.
164 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
165 count only in the code section. Allocate dynamic pointer
166 relocation against STT_GNU_IFUNC symbol in the non-code section.
167 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
168 only for PC-relative references.
169 (elf_i386_allocate_dynrelocs): Pass TRUE to
170 _bfd_elf_allocate_ifunc_dyn_relocs.
171 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
172 relocations against STT_GNU_IFUNC symbols without PLT. Generate
173 dynamic pointer relocation against STT_GNU_IFUNC symbol in
174 the non-code section and store it in the proper REL section.
175 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
177 (elf_i386_finish_dynamic_symbol): Generate dynamic
178 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
179 STT_GNU_IFUNC symbols without PLT.
180 (elf_i386_finish_dynamic_sections): Don't handle local
181 STT_GNU_IFUNC symbols here.
182 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
184 (elf_backend_output_arch_local_syms): New.
185 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
186 count only in the code section. Allocate dynamic pointer
187 relocation against STT_GNU_IFUNC symbol in the non-code section.
188 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
189 count only for PC-relative references.
190 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
191 _bfd_elf_allocate_ifunc_dyn_relocs.
192 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
193 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
194 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
195 without PLT. Generate dynamic pointer relocation against
196 STT_GNU_IFUNC symbol in the non-code section and store it in
197 the proper RELA section. Don't allow non-pointer relocation
198 against STT_GNU_IFUNC symbol without PLT.
199 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
200 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
201 STT_GNU_IFUNC symbols without PLT.
202 (elf_x86_64_finish_dynamic_sections): Don't handle local
203 STT_GNU_IFUNC symbols here.
204 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
206 (elf_backend_output_arch_local_syms): New.
207 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
208 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
210 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
211 Tony Wang <tony.wang@arm.com>
213 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
215 (stub_long_branch_thumb2_only): Define stub.
216 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
217 (arm_stub_long_branch_thumb2_only): Likewise.
218 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
221 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
223 * archures.c (bfd_mach_sparc_v8plusc): Define.
224 (bfd_mach_sparc_v9c): Likewise.
225 (bfd_mach_sparc_v8plusd): Likewise.
226 (bfd_mach_sparc_v9d): Likewise.
227 (bfd_mach_sparc_v8pluse): Likewise.
228 (bfd_mach_sparc_v9e): Likewise.
229 (bfd_mach_sparc_v8plusv): Likewise
230 (bfd_mach_sparc_v9v): Likewise.
231 (bfd_mach_sparc_v8plusm): Likewise.
232 (bfd_mach_sparc_v9m): Likewise.
233 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
234 (bfd_mach_sparc_64bit_p): Likewise.
235 * bfd-in2.h: Regenerate.
236 * cpu-sparc.c (arch_info_struct): Add entries for
237 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
238 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
239 and bfd_mach_sparc_v9{c,d,e,v,m}.
240 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
241 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
243 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
245 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
246 symbols for relocations against IFUNC symbols.
247 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
249 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
251 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
252 .rela.iplt in DT_PLTRELSZ.
253 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
254 for DT_PLTRELSZ and DT_RELASZ as well.
256 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
258 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
259 non-loaded, non-alloced sections.
260 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
262 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
264 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
265 allocating dynamic relocation.
266 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
268 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
271 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
272 offsets until reloc_toaddr.
274 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
276 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
277 Don't check symbol type for STN_UNDEF symbol index.
278 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
279 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
282 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
284 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
286 (using_thumb2): Try Tag_THUMB_ISA_use first and check
287 for exact arch value then. Force review of arch check logic for new
289 (arch_has_arm_nop): Update and fix arch check logic. Force review of
290 that logic for new architecture.
291 (arch_has_thumb2_nop): Remove.
292 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
293 (elf32_arm_final_link_relocate): Likewise but using thumb2.
295 2016-06-14 Alan Modra <amodra@gmail.com>
297 * bfd-in.h (bfd_my_archive): Delete.
298 * bfd-in2.h: Regenerate.
300 2016-06-14 Alan Modra <amodra@gmail.com>
303 * archive.c (open_nested_file): Set my_archive.
304 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
306 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
307 (bfd_seek): Likewise.
308 * bfdwin.c (bfd_get_file_window): Likewise.
309 * cache.c (cache_bmmap): Likewise.
310 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
311 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
313 * plugin.c (try_claim): Likewise.
314 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
315 file within thin archive, not the archive.
317 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
320 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
321 section address for R_386_GOT32/R_386_GOT32X relocations against
322 IFUNC symbols if there is no base register and return error for
325 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
327 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
328 GOT32 adjustment for static executables.
330 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
332 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
334 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
336 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
338 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
340 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
342 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
344 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
345 (SECTSTART): Changed.
346 (elf_arc_relocate_section): Fixed mistake in PIE related
348 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
350 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
352 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
353 enable support for "-z combreloc" and DT_RELACOUNT.
354 (elf_backend_reloc_type_class): Likewise
356 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
359 * elf32-i386.c (elf_i386_relocate_section): When relocating
360 R_386_GOT32, return error without a base register for PIC and
361 subtract the .got.plt section address only with a base register.
363 2016-06-10 Alan Modra <amodra@gmail.com>
365 * elf-strtab.c (struct strtab_save): Use size_t for "size".
366 (struct elf_strtab_hash): Likewise for "size" and "alloced".
367 (_bfd_elf_strtab_init): Formatting.
368 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
369 (_bfd_elf_strtab_addref): Take size_t idx param.
370 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
371 (_bfd_elf_strtab_offset): Likewise.
372 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
373 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
374 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
375 (_bfd_elf_strtab_finalize): Similarly.
376 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
377 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
378 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
379 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
381 (bfd_section_from_shdr): Delete amt.
382 (_bfd_elf_init_reloc_shdr): Likewise.
383 (_bfd_elf_link_assign_sym_version): Likewise.
384 (assign_section_numbers): Use size_t reloc_count.
385 * elflink.c (struct elf_symbuf_head): Use size_t "count".
386 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
387 (elf_link_is_defined_archive_symbol): Likewise.
388 (elf_add_dt_needed_tag): Likewise.
389 (elf_finalize_dynstr): Likewise.
390 (elf_link_add_object_symbols): Likewise.
391 (bfd_elf_size_dynamic_sections): Likewise.
392 (elf_create_symbuf): Similarly.
393 (bfd_elf_match_symbols_in_sections): Likewise.
394 (elf_link_swap_symbols_out): Likewise.
395 (elf_link_check_versioned_symbol): Likewise.
396 (bfd_elf_gc_record_vtinherit): Likewise.
397 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
399 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
402 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
403 and relocs only if shrinking occurred.
405 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
407 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
408 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
409 (elf_i386_check_tls_transition): Check indirect call and direct
410 call with the addr32 prefix for general and local dynamic models.
411 Set the tls_get_addr feild.
412 (elf_i386_convert_load_reloc): Always use addr32 prefix for
413 indirect ___tls_get_addr call via GOT.
414 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
415 transitions with indirect call and direct call with the addr32
418 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
420 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
421 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
422 (elf_s390_relocate_section): Fix comment.
423 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
426 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
428 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
429 section offset when calculation the larl operand in the first PLT
432 2016-06-07 Alan Modra <amodra@gmail.com>
434 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
435 to match other 32-bit archs.
436 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
437 (ppc_elf_object_p): Call it.
438 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
440 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
441 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
442 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
443 _bfd_elf_ppc_at_tprel_transform): Move to..
445 (_bfd_elf_ppc_set_arch): Declare.
446 * bfd-in2.h: Regenerate.
448 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
450 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
451 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
452 (elf_x86_64_check_tls_transition): Check indirect call and
453 direct call with the addr32 prefix for general and local dynamic
454 models. Set the tls_get_addr feild.
455 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
456 indirect __tls_get_addr call via GOT.
457 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
458 transitions with indirect call and direct call with the addr32
461 2016-06-04 Christian Groessler <chris@groessler.org>
463 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
465 2016-06-02 Nick Clifton <nickc@redhat.com>
468 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
470 (arch_info_struct): Likewise.
471 (architectures): Likewise.
473 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
475 * config.bfd: Replace -uclibc with *.
477 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
479 * elf64-x86-64.c: Replace data32 with data16 in comments.
481 2016-05-31 Alan Modra <amodra@gmail.com>
485 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
486 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
487 symbol given a version by a script different to the version
488 of the symbol being added.
489 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
490 _bfd_elf_strtab_restore. Don't fudge dynstr references.
491 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
492 (struct strtab_save): New.
493 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
494 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
495 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
497 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
499 * elf32-hppa.h: Add extern "C".
500 * elf32-nds32.h: Likewise.
501 * elf32-tic6x.h: Likewise.
503 2016-06-01 Nick Clifton <nickc@redhat.com>
505 * po/sr.po: New Serbian translation.
506 * configure.ac (ALL_LINGUAS): Add sr.
507 * configure: Regenerate.
509 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
511 * elfxx-mips.c (b_reloc_p): New function.
512 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
515 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
517 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
518 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
519 reloc location from calculation, treat the addend as signed with
520 local non-section symbols and enable overflow detection.
522 2016-05-28 Alan Modra <amodra@gmail.com>
524 * aoutx.h: Adjust linker callback calls throughout file,
527 * coff-alpha.c: Likewise.
528 * coff-arm.c: Likewise.
529 * coff-h8300.c: Likewise.
530 * coff-h8500.c: Likewise.
531 * coff-i960.c: Likewise.
532 * coff-mcore.c: Likewise.
533 * coff-mips.c: Likewise.
534 * coff-ppc.c: Likewise.
535 * coff-rs6000.c: Likewise.
536 * coff-sh.c: Likewise.
537 * coff-tic80.c: Likewise.
538 * coff-w65.c: Likewise.
539 * coff-z80.c: Likewise.
540 * coff-z8k.c: Likewise.
541 * coff64-rs6000.c: Likewise.
542 * cofflink.c: Likewise.
544 * elf-bfd.h: Likewise.
545 * elf-m10200.c: Likewise.
546 * elf-m10300.c: Likewise.
547 * elf32-arc.c: Likewise.
548 * elf32-arm.c: Likewise.
549 * elf32-avr.c: Likewise.
550 * elf32-bfin.c: Likewise.
551 * elf32-cr16.c: Likewise.
552 * elf32-cr16c.c: Likewise.
553 * elf32-cris.c: Likewise.
554 * elf32-crx.c: Likewise.
555 * elf32-d10v.c: Likewise.
556 * elf32-epiphany.c: Likewise.
557 * elf32-fr30.c: Likewise.
558 * elf32-frv.c: Likewise.
559 * elf32-ft32.c: Likewise.
560 * elf32-h8300.c: Likewise.
561 * elf32-hppa.c: Likewise.
562 * elf32-i370.c: Likewise.
563 * elf32-i386.c: Likewise.
564 * elf32-i860.c: Likewise.
565 * elf32-ip2k.c: Likewise.
566 * elf32-iq2000.c: Likewise.
567 * elf32-lm32.c: Likewise.
568 * elf32-m32c.c: Likewise.
569 * elf32-m32r.c: Likewise.
570 * elf32-m68hc1x.c: Likewise.
571 * elf32-m68k.c: Likewise.
572 * elf32-mep.c: Likewise.
573 * elf32-metag.c: Likewise.
574 * elf32-microblaze.c: Likewise.
575 * elf32-moxie.c: Likewise.
576 * elf32-msp430.c: Likewise.
577 * elf32-mt.c: Likewise.
578 * elf32-nds32.c: Likewise.
579 * elf32-nios2.c: Likewise.
580 * elf32-or1k.c: Likewise.
581 * elf32-ppc.c: Likewise.
582 * elf32-s390.c: Likewise.
583 * elf32-score.c: Likewise.
584 * elf32-score7.c: Likewise.
585 * elf32-sh.c: Likewise.
586 * elf32-sh64.c: Likewise.
587 * elf32-spu.c: Likewise.
588 * elf32-tic6x.c: Likewise.
589 * elf32-tilepro.c: Likewise.
590 * elf32-v850.c: Likewise.
591 * elf32-vax.c: Likewise.
592 * elf32-visium.c: Likewise.
593 * elf32-xstormy16.c: Likewise.
594 * elf32-xtensa.c: Likewise.
595 * elf64-alpha.c: Likewise.
596 * elf64-hppa.c: Likewise.
597 * elf64-ia64-vms.c: Likewise.
598 * elf64-mmix.c: Likewise.
599 * elf64-ppc.c: Likewise.
600 * elf64-s390.c: Likewise.
601 * elf64-sh64.c: Likewise.
602 * elf64-x86-64.c: Likewise.
603 * elflink.c: Likewise.
604 * elfnn-aarch64.c: Likewise.
605 * elfnn-ia64.c: Likewise.
606 * elfxx-mips.c: Likewise.
607 * elfxx-sparc.c: Likewise.
608 * elfxx-tilegx.c: Likewise.
609 * linker.c: Likewise.
611 * pe-mips.c: Likewise.
613 * reloc16.c: Likewise.
614 * simple.c: Likewise.
615 * vms-alpha.c: Likewise.
616 * xcofflink.c: Likewise.
617 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
618 status param. Adjust calls to these and linker callbacks throughout.
619 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
620 get_ramstart): Delete status param. Adjust calls to these and
621 linker callbacks throughout.
623 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
625 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
626 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
627 target alignment verification.
629 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
631 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
632 section name if `bfd_elf_string_from_elf_section' returns an
635 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
637 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
638 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
639 for message. Continue processing rather than returning failure.
641 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
643 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
644 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
645 Call `bfd_set_error'.
647 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
650 * archive.c (bfd_slurp_armap): Replace
651 bfd_elf64_archive_slurp_armap with
652 _bfd_archive_64_bit_slurp_armap.
653 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
654 BFD64 is defined and the archive is too big.
655 (coff_write_armap): Likewise.
656 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
657 (_bfd_archive_64_bit_slurp_armap): This.
658 (bfd_elf64_archive_write_armap): Renamed to ...
659 (_bfd_archive_64_bit_write_armap): This.
660 * configure.ac: Add --enable-64-bit-archive.
661 (want_64_bit_archive): New. Set to true by default for 64-bit
662 MIPS and s390 ELF targets.
663 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
664 * config.in: Regenerated.
665 * configure: Likewise.
666 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
667 (bfd_elf64_archive_slurp_armap): Likewise.
668 (bfd_elf64_archive_write_armap): Likewise.
669 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
670 (bfd_elf64_archive_construct_extended_name_table): Likewise.
671 (bfd_elf64_archive_truncate_arname): Likewise.
672 (bfd_elf64_archive_read_ar_hdr): Likewise.
673 (bfd_elf64_archive_write_ar_hdr): Likewise.
674 (bfd_elf64_archive_openr_next_archived_file): Likewise.
675 (bfd_elf64_archive_get_elt_at_index): Likewise.
676 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
677 (bfd_elf64_archive_update_armap_timestamp): Likewise.
678 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
679 (bfd_elf64_archive_slurp_armap): Likewise.
680 (bfd_elf64_archive_write_armap): Likewise.
681 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
682 (bfd_elf64_archive_construct_extended_name_table): Likewise.
683 (bfd_elf64_archive_truncate_arname): Likewise.
684 (bfd_elf64_archive_read_ar_hdr): Likewise.
685 (bfd_elf64_archive_write_ar_hdr): Likewise.
686 (bfd_elf64_archive_openr_next_archived_file): Likewise.
687 (bfd_elf64_archive_get_elt_at_index): Likewise.
688 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
689 (bfd_elf64_archive_update_armap_timestamp): Likewise.
690 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
691 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
692 bfd_elfNN_archive_functions isn't defined.
693 (TARGET_LITTLE_SYM): Likewise.
694 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
695 (_bfd_archive_64_bit_write_armap): Likewise.
696 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
697 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
698 (_bfd_archive_64_bit_truncate_arname): Likewise.
699 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
700 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
701 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
702 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
703 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
704 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
705 * libbfd.h: Regenerated.
706 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
707 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
709 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
712 * cofflink.c (coff_link_check_archive_element): Return TRUE if
713 linker add_archive_element callback returns FALSE.
714 * ecoff.c (ecoff_link_check_archive_element): Likewise.
715 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
716 archive element if linker add_archive_element callback returns
718 * elflink.c (elf_link_add_archive_symbols): Likewise.
719 * pdp11.c (aout_link_check_ar_symbols): Likewise.
720 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
721 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
722 (xcoff_link_check_ar_symbols): Likewise.
724 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
726 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
727 <bfd_reloc_outofrange>: Unify error reporting code.
729 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
731 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
732 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
733 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
734 * bfd-in2.h: Regenerate.
735 * libbfd.h: Likewise.
737 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
739 * config.bfd: Add entry for arm-phoenix.
741 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
743 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
744 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
745 account for padding for stub section requiring one.
746 (elf32_arm_build_stubs): Add comment to stress the importance of
747 zeroing veneer section content.
749 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
751 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
753 * bfd-in2.h: Regenerate.
754 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
756 (arm_dedicated_stub_output_section_required_alignment): Likewise.
757 (arm_dedicated_stub_output_section_name): Likewise.
758 (arm_dedicated_stub_input_section_ptr): Likewise.
759 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
760 function description comment. Add support for dedicated output stub
761 section to given stub types.
762 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
763 elf32_arm_create_or_find_stub_sec.
764 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
765 (elf32_arm_size_stubs): Pass stub type when calling
766 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
767 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
769 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
771 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
772 when setting need_convert_load.
774 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
776 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
779 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
782 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
784 (elf_i386_convert_load): Don't convert R_386_GOT32.
786 2016-05-20 Alan Modra <amodra@gmail.com>
789 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
790 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
792 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
794 * elf32-arc.c (arc_elf_final_write_processing): Changed.
795 (debug_arc_reloc): Likewise.
796 (elf_arc_relocate_section): Likewise.
797 (elf_arc_check_relocs): Likewise.
798 (elf_arc_adjust_dynamic_symbol): Likewise.
799 (elf_arc_add_symbol_hook): Likewise.
801 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
803 * config.bfd: Remove `am34-*-linux*' support.
805 2016-05-19 Alan Modra <amodra@gmail.com>
807 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
808 relocs before plt relocs.
810 2016-05-19 Alan Modra <amodra@gmail.com>
812 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
813 before dereferencing.
815 2016-05-18 Nick Clifton <nickc@redhat.com>
817 * po/sv.po: Updated Swedish translation.
819 2016-05-18 Alan Modra <amodra@gmail.com>
821 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
822 for each BFD. Don't goto error_ret_free_local from outside loop.
824 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
826 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
827 STB_GNU_UNIQUE handling.
828 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
829 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
830 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
831 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
832 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
833 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
834 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
835 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
836 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
837 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
838 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
839 (elf_backend_add_symbol_hook): Remove macro.
840 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
841 for STB_GNU_UNIQUE symbols.
843 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
845 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
847 (v850_elf_copy_private_bfd_data): ... here. Call the new
848 function and `_bfd_elf_copy_private_bfd_data'.
850 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
853 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
854 GOTPCREL relocation against large section.
856 2016-05-13 Alan Modra <amodra@gmail.com>
858 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
859 linker dynamic sections in calculating size and address of
860 dynamic tags rather than using output sections. Remove asserts.
861 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
862 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
863 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
864 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
865 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
866 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
867 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
868 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
869 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
870 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
871 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
872 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
873 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
874 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
875 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
876 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
877 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
878 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
879 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
880 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
881 * elflink.c (bfd_elf_final_link): Likewise.
882 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
883 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
884 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
885 don't set doit. Look up dynobj section.
886 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
887 invocation and dynamic tag vma calculation. Don't test
889 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
892 2016-05-13 Alan Modra <amodra@gmail.com>
894 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
895 octets_per_byte. Put dynamic .rela.plt last in link orders.
896 Assign output_offset for reloc sections rather than writing
897 sorted relocs from block corresponding to output_offset.
899 2016-05-12 Alan Modra <amodra@gmail.com>
901 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
903 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
905 * elfxx-mips.c (print_mips_ases): Add DSPR3.
907 2016-05-11 Alan Modra <amodra@gmail.com>
909 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
910 (elf32_hppa_check_relocs): Don't set dynobj.
911 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
912 (elf32_hppa_build_stubs): Likewise.
913 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
915 2016-05-11 Alan Modra <amodra@gmail.com>
918 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
919 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
921 2016-05-10 Jiong Wang <jiong.wang@arm.com>
923 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
924 aarch64_tls_transition check.
926 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
928 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
930 (arm_stub_sym_claimed): New function.
931 (elf32_arm_create_stub): Use veneered symbol name and section if
932 veneer needs to claim its symbol, and keep logic unchanged otherwise.
933 (arm_stub_claim_sym): New function.
934 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
935 veneered symbol, otherwise create local symbol as before.
937 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
939 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
940 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
941 and set branch type of a symbol.
942 (bfd_elf32_arm_process_before_allocation): Likewise.
943 (elf32_arm_relocate_section): Likewise and fix identation along the
945 (allocate_dynrelocs_for_symbol): Likewise.
946 (elf32_arm_finish_dynamic_symbol): Likewise.
947 (elf32_arm_swap_symbol_in): Likewise.
948 (elf32_arm_swap_symbol_out): Likewise.
950 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
952 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
953 * bfd-in2.h: Regenerated.
954 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
955 parameter to add_stub_section callback.
956 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
957 and pass it down to add_stub_section.
958 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
960 (elf32_arm_size_stubs): Add output section parameter to
961 add_stub_section function pointer parameter.
963 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
965 * elf32-arm.c (elf32_arm_create_stub): New function.
966 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
968 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
970 * elf32-arm.c (enum elf32_arm_stub_type): Delete
971 arm_stub_a8_veneer_lwm enumerator.
972 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
973 aforementioned enumerator.
974 (struct elf32_arm_stub_hash_entry): Delete target_addend
975 field and add source_value.
976 (struct a8_erratum_fix): Delete addend field and add target_offset.
977 (stub_hash_newfunc): Initialize source_value field amd remove
978 initialization for target_addend.
979 (arm_build_one_stub): Stop special casing Thumb relocations: promote
980 the else to being always executed, moving the
981 arm_stub_a8_veneer_b_cond specific code in it. Remove
982 stub_entry->target_addend from points_to computation.
983 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
984 to target symbol from start of section rather than the offset from the
986 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
987 fields from struct a8_erratum_fix's offset and target_offset
989 (make_branch_to_a8_stub): Rename target variable to loc. Compute
990 veneered_insn_loc and loc using stub_entry's source_value.
992 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
994 (elf32_arm_merge_eabi_attributes): Add merging logic for
997 2016-05-10 Pip Cet <pipcet@gmail.com>
1000 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1001 Define as _bfd_generic_copy_link_hash_symbol_type when using
1004 2016-05-09 Nick Clifton <nickc@redhat.com>
1007 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1008 field before accessing sections array.
1010 2016-05-09 Christophe Monat <christophe.monat@st.com>
1013 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1014 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1016 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1018 (create_instruction_vldmdb): Likewise.
1019 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1020 uses it to re-encode.
1022 2016-05-09 Nick Clifton <nickc@redhat.com>
1025 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1028 2016-05-09 Alan Modra <amodra@gmail.com>
1030 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1032 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1036 documenting that indx == -3 if symbol is defined in a discarded
1038 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1039 symbol is defined in a discarded section.
1040 (elf_link_output_extsym): Strip a global symbol defined in a
1043 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1048 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1052 (elf_i386_convert_load_reloc): This. New function.
1053 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1055 (elf_x86_64_convert_load_reloc): This. New function.
1057 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1059 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1060 Don't check if contents == NULL.
1061 (elf_i386_tls_transition): Add from_relocate_section. Check
1062 from_relocate_section instead of contents != NULL. Update
1063 elf_i386_check_tls_transition call.
1064 (elf_i386_check_relocs): Cache the section contents if
1065 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1066 elf_i386_tls_transition.
1067 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1068 to elf_i386_tls_transition.
1069 (elf_backend_caches_rawsize): New.
1070 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1071 if contents == NULL.
1072 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1073 from_relocate_section instead of contents != NULL.
1074 (elf_x86_64_check_relocs): Cache the section contents if
1075 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1076 elf_x86_64_tls_transition.
1077 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1078 to elf_x86_64_tls_transition.
1079 (elf_backend_caches_rawsize): New.
1081 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1084 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1087 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1089 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1090 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1091 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1092 no_apply_dynamic_relocs.
1093 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1094 dynamic relocations generated.
1096 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1100 (elf_i386_create_dynamic_sections): Here.
1101 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1102 interp setting to ...
1103 (elf_x86_64_create_dynamic_sections): Here.
1105 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1107 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1108 and replace (EH)->has_got_reloc with GOT_RELOC.
1109 (elf_i386_fixup_symbol): Pass has_got_reloc to
1110 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1111 (elf_i386_allocate_dynrelocs): Likewise.
1112 (elf_i386_relocate_section): Likewise.
1113 (elf_i386_finish_dynamic_symbol): Likewise.
1114 (elf_i386_convert_load): Pass TRUE to
1115 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1116 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1117 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1118 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1119 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1120 (elf_x86_64_allocate_dynrelocs): Likewise.
1121 (elf_x86_64_relocate_section): Likewise.
1122 (elf_x86_64_finish_dynamic_symbol): Likewise.
1123 (elf_x86_64_convert_load): Pass TRUE to
1124 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1126 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1128 * elf32-i386.c (check_relocs_failed): New.
1129 (elf_i386_check_relocs): Set check_relocs_failed on error.
1130 (elf_i386_relocate_section): Skip if check_relocs failed.
1132 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1135 check_relocs_failed on error.
1137 2016-04-29 Nick Clifton <nickc@redhat.com>
1140 * elf-bfd.h (struct elf_backend_data): Rename
1141 elf_backend_set_special_section_info_and_link to
1142 elf_backend_copy_special_section_fields.
1143 * elfxx-target.h: Likewise.
1144 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1145 comparing section flags.
1146 (copy_special_section_fields): New function.
1147 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1148 Perform two scans over special sections. The first one looks for
1149 a direct mapping between the output section and an input section.
1150 The second scan looks for a possible match based upon section
1152 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1153 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1155 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1156 elf32_i386_copy_solaris_special_section_fields.
1157 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1158 Rename to elf32_sparc_copy_solaris_special_section_fields.
1159 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1160 elf64_x86_64_copy_solaris_special_section_fields.
1162 2016-04-28 Nick Clifton <nickc@redhat.com>
1164 * po/zh_CN.po: Updated Chinese (simplified) translation.
1166 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1169 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1170 when estimating distances between output sections.
1172 2016-04-27 Alan Modra <amodra@gmail.com>
1174 * elflink.c (_bfd_elf_is_start_stop): New function.
1175 (_bfd_elf_gc_mark_rsec): Use it.
1176 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1178 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1180 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1181 * mmo.c (mmo_get_section_contents): Likewise.
1182 (mmo_set_section_contents): Likewise.
1184 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-bfd.h (elf_link_hash_table): Update comments for
1188 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1189 the unused NULL entry at the head of dynamic symbol table.
1190 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1193 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1195 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1196 created file from dynobj.
1198 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1200 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1201 normal input file if possible.
1203 2016-04-21 Nick Clifton <nickc@redhat.com>
1205 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1206 * aout-target.h: Likewise.
1207 * aout-tic30.c: Likewise.
1208 * binary.c: Likewise.
1210 * coff-alpha.c: Likewise.
1211 * coff-rs6000.c: Likewise.
1212 * coff64-rs6000.c: Likewise.
1213 * coffcode.h: Likewise.
1214 * i386msdos.c: Likewise.
1215 * i386os9k.c: Likewise.
1218 * libbfd-in.h: Likewise.
1219 * libecoff.h: Likewise.
1220 * mach-o-target.c: Likewise.
1222 * nlm-target.h: Likewise.
1223 * oasys.c: Likewise.
1225 * plugin.c: Likewise.
1226 * ppcboot.c: Likewise.
1229 * tekhex.c: Likewise.
1230 * versados.c: Likewise.
1231 * vms-alpha.c: Likewise.
1233 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1234 * linker.c (bfd_link_check_relocs): New function.
1235 (_bfd_generic_link_check_relocs): New function.
1236 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1237 _bfd_link_check_relocs field.
1238 (struct bfd_target)L Add _bfd_link_check_relocs field.
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Regenerate.
1242 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1244 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1245 (elf_backend_gc_sweep_hook): Likewise.
1246 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1247 (elf_backend_gc_sweep_hook): Likewise.
1249 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1251 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1252 in excluded sections
1254 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1257 * elf64-x86-64.c (check_relocs_failed): New.
1258 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1259 Support relocation agaist local symbol. Set check_relocs_failed.
1260 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1261 R_X86_64_32 relocation overflow.
1262 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1263 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1265 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf32-i386.c (elf_i386_check_relocs): Call
1268 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1269 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1271 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1273 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1274 * elflink.c (_bfd_elf_link_check_relocs): New function.
1275 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1276 if check_relocs_after_open_input is FALSE.
1278 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1280 * cache.c: Update old style function definitions.
1281 * elf32-m68k.c: Likewise.
1282 * elf64-mmix.c: Likewise.
1283 * stab-syms.c: Likewise.
1285 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1287 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1289 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1291 * Makefile.in: Regenerated with automake 1.11.6.
1292 * aclocal.m4: Likewise.
1293 * doc/Makefile.in: Likewise.
1295 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1297 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1298 * bfd-in2.h: Regenerate.
1299 * libbfd.h: Regenerate.
1300 * elf32-arc.c: Add 'opcode/arc.h' include.
1301 (struct arc_relocation_data): Add symbol_name.
1302 (arc_special_overflow_checks): New function.
1303 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1304 required, add an extra comment.
1305 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1307 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1309 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1311 (elf_arc_relocate_section): Update enum uses.
1312 (elf_arc_check_relocs): Likewise.
1313 (elf_arc_finish_dynamic_symbol): Likewise.
1315 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1320 2016-04-14 Nick Clifton <nickc@redhat.com>
1323 * elf-bbfd.h (struct elf_backend_data): New field:
1325 New field: elf_backend_set_special_section_info_and_link
1326 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1328 (elf_backend_set_special_section_info_and_link): Define if not
1330 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1331 elf_backend_strtab_flags macros to initialise fields in structure.
1332 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1333 being set even if SHF_MERGE is not set.
1334 (elf_fake_sections): Likewise.
1335 (section_match): New function. Matches two ELF sections based
1336 upon fixed characteristics.
1337 (find_link): New function. Locates a section in a BFD that
1338 matches a section in a different BFD.
1339 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1340 fields of reserved sections.
1341 (bfd_elf_compute_section_file_positions): Set the flags for the
1342 .shstrtab section based upon the elf_strtab_flags field in the
1343 elf_backend_data structure.
1344 (swap_out_syms): Likewise for the .strtab section.
1345 * elflink.c (bfd_elf_final_link): Set the flags for the
1346 .strtab section based upon the elf_strtab_flags field in the
1347 elf_backend_data structure.
1348 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1349 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1351 (elf_backend_set_special_section_info_and_link): Define for
1353 * elf32-sparc.c: Likewise.
1354 * elf64-x86-64.c: Likewise.
1356 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1359 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1361 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1362 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1363 applies to read-only section.
1364 * elf32-i386.c (elf_i386_link_hash_table): Add
1365 readonly_dynrelocs_against_ifunc.
1366 (elf_i386_allocate_dynrelocs): Updated.
1367 (elf_i386_size_dynamic_sections): Issue an error for read-only
1368 segment with dynamic IFUNC relocations only if
1369 readonly_dynrelocs_against_ifunc is TRUE.
1370 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1371 readonly_dynrelocs_against_ifunc.
1372 (elf_x86_64_allocate_dynrelocs): Updated.
1373 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1374 segment with dynamic IFUNC relocations only if
1375 readonly_dynrelocs_against_ifunc is TRUE.
1376 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1379 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1381 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1382 a fall through from error_ret_free_internal. Free local_syms in
1383 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1385 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1387 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1388 (relocate_plt_for_entry): Likewise.
1390 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1392 * elf32-arc.c (elf_arc_check_relocs): Changed
1394 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1396 * elf32-arc.c (name_for_global_symbol): Changed assert.
1397 (get_replace_function): Created.:
1398 (struct arc_relocation_data): Changed to signed types.
1399 (defines S, L, P, PDATA): Casted to signed type.
1400 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1401 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1402 (arc_do_relocation): Changed.
1404 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1406 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1408 (elf_arc_relocate_section): Added and changed asserts, validating
1409 the synamic symbol index.
1410 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1411 relocation if symbol has dynindx set to -1.
1413 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1415 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1416 and internal symbols which have a dynamic index into local
1419 2016-04-04 Nick Clifton <nickc@redhat.com>
1422 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1423 version number if the version is zero.
1425 2016-04-01 Alan Modra <amodra@gmail.com>
1428 * elflink.c (on_needed_list): Recursively check needed status.
1429 (elf_link_add_object_symbols): Adjust.
1431 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1433 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1434 internal_relocs only if they aren't cached.
1436 2016-03-29 Nick Clifton <nickc@redhat.com>
1439 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1440 assertion on the size of the got section to allow it to be bigger
1441 than the number of relocs.
1443 2016-03-29 Toni Spets <toni.spets@iki.fi>
1446 * coffcode.h (coff_write_object_contents): Revert accidental
1449 2016-03-22 Alan Modra <amodra@gmail.com>
1452 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1453 DW_FORM_flag_present.
1455 2016-03-22 Nick Clifton <nickc@redhat.com>
1457 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1458 architecture name for backwards compatibility.
1460 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1461 unbounded stack use.
1463 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1464 sufficiently recent version of GCC.
1465 * configure: Regenerate.
1467 2016-03-22 Alan Modra <amodra@gmail.com>
1470 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1472 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1474 * archures.c (bfd_mach_arc_nps400): Define.
1475 * bfd-in2.h: Regenerate.
1476 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1477 some existing entries to make space.
1478 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1479 (arc_elf_final_write_processing): Likewise.
1481 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1483 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1485 (arc_elf_final_write_processing): Don't bother setting cpu field
1486 in e_flags, this will have been set elsewhere.
1488 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1490 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1493 2016-03-21 Nick Clifton <nickc@redhat.com>
1495 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1496 * configure: Regenerate.
1497 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1498 alloca with call to xmalloc.
1499 * elf32-nds32.c: Likewise.
1500 * elf64-hppa.c: Likewise.
1501 * elfxx-mips.c: Likewise.
1503 * pei-x86_64.c: Likewise.
1507 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1510 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1512 (elf_i386_relocate_section): Likewise.
1513 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1514 (elf_x86_64_relocate_section): Likewise.
1516 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1519 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1520 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1521 relocation overflow check.
1523 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1525 * bfd-in2.h: Regenerated.
1527 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1530 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1531 uses bytes not octets.
1532 * elflink.c (resolve_section): Likewise.
1533 Add a bfd parameter.
1534 (eval_section): Pass the input_bfd to resolve_section.
1535 (bfd_elf_perform_complex_relocation): Convert byte offset to
1536 octets before read and writing values.
1537 (elf_link_input_bfd): Add byte to octet conversions.
1538 (elf_reloc_link_order): Likewise.
1539 (elf_fixup_link_order): Likewise.
1540 (bfd_elf_final_link): Likewise.
1541 * reloc.c (_bfd_final_link_relocate): Likewise.
1542 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1544 2016-03-10 Nick Clifton <nickc@redhat.com>
1546 * config.bfd: Mark the i370 target as obsolete.
1548 2016-03-09 Pedro Alves <palves@redhat.com>
1550 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1551 gcc ABI)" to printable name.
1552 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1553 of "v850-rh850" as printable name.
1555 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1558 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1559 relocations against absolute symbols.
1561 2016-03-09 Alan Modra <amodra@gmail.com>
1564 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1565 length elements in the archive.
1567 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1570 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1571 for -E/--dynamic-list only when not relocatable.
1573 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1577 count for locally defined local IFUNC symbols in shared object.
1578 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1580 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1583 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1586 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1587 Andrew Burgess <andrew.burgess@embecosm.com>
1589 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1590 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1591 (arc_elf_howto_init): Added assert to validate relocations.
1592 (get_middle_endian_relocation): Delete.
1593 (middle_endian_convert): New function.
1594 (ME): Redefine, now does nothing.
1595 (IS_ME): New define.
1596 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1597 definition to call middle_endian_convert. Add a new local
1598 variable and make use of this throughout. Added call to
1599 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1601 2016-03-07 Nick Clifton <nickc@redhat.com>
1604 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1605 length elements in the archive.
1607 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1609 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1610 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1612 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1615 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1616 executable as definition if the new definition comes from a
1619 2016-03-02 Alan Modra <amodra@gmail.com>
1621 * Makefile.in: Regenerate.
1622 * po/SRC-POTFILES.in: Regenerate.
1624 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1626 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1627 relocation addend when sections get merged.
1629 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1631 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1633 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1634 Assert for code sections dynamic relocs.
1636 2016-02-26 Renlin Li <renlin.li@arm.com>
1638 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1639 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1641 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1645 load with locally bound symbols if PIC is false or there is no
1646 base register. Optimize branch to 0 if PIC is false.
1647 (elf_i386_relocate_section): Don't generate dynamic relocations
1648 against undefined weak symbols if PIC is false.
1649 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1650 if we can't estimate relocation overflow with --no-relax.
1651 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1652 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1653 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1654 against undefined weak symbols if PIC is false.
1656 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1659 * bfd.c (bfd): Change flags to 20 bits.
1660 (BFD_CONVERT_ELF_COMMON): New.
1661 (BFD_USE_ELF_STT_COMMON): Likewise.
1662 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1663 BFD_USE_ELF_STT_COMMON.
1664 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1665 * configure.ac: Remove --enable-elf-stt-common.
1666 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1667 common symbol depending on BFD_CONVERT_ELF_COMMON and
1668 BFD_USE_ELF_STT_COMMON.
1669 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1671 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1673 (elf_link_convert_common_type): New function.
1674 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1675 common symbol depending on BFD_CONVERT_ELF_COMMON and
1676 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1677 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1678 and BFD_USE_ELF_STT_COMMON to object_flags.
1679 (TARGET_LITTLE_SYM): Likewise.
1680 * syms.c (BSF_KEEP_G): Renamed to ...
1681 (BSF_ELF_COMMON): This.
1682 * bfd-in2.h: Regenerated.
1683 * config.in: Likewise.
1684 * configure: Likewise.
1686 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1692 (elf_i386_link_hash_entry): Add has_got_reloc and
1694 (elf_i386_link_hash_table): Add interp.
1695 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1697 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1699 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1700 (elf_i386_fixup_symbol): New function.
1701 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1702 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1703 relocations and discard relocations against resolved undefined
1704 weak symbols in executable. Don't make resolved undefined weak
1705 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1706 relocation against undefined weak symbols in PIE.
1707 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1708 (elf_i386_relocate_section): Don't generate dynamic relocations
1709 against resolved undefined weak symbols in PIE, except for
1711 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1712 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1713 Don't generate dynamic relocation against resolved undefined weak
1714 symbol in executable.
1715 (elf_i386_finish_dynamic_sections): Call
1716 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1717 (elf_backend_fixup_symbol): New.
1718 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1719 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1721 (elf_x86_64_link_hash_table): Add interp.
1722 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1724 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1726 (elf_x86_64_check_relocs): Set has_got_reloc and
1728 (elf_x86_64_fixup_symbol): New function.
1729 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1730 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1731 relocations and discard relocations against resolved undefined
1732 weak symbols in executable. Don't make resolved undefined weak
1733 symbols in executable dynamic.
1734 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1735 (elf_x86_64_relocate_section): Check relocation overflow for
1736 dynamic relocations against unresolved weak undefined symbols.
1737 Don't generate dynamic relocations against resolved weak
1738 undefined symbols in PIE.
1739 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1740 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1741 Don't generate dynamic relocation against resolved undefined weak
1742 symbol in executable.
1743 (elf_x86_64_finish_dynamic_sections): Call
1744 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1745 (elf_backend_fixup_symbol): New.
1747 2016-02-26 Alan Modra <amodra@gmail.com>
1749 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1750 save_restore_funcs, rest of sections when not relocatable.
1751 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1752 (sfpr_define): Define all symbols on emitted code.
1753 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1754 when relocatable. Move sfpr_define loop earlier.
1756 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1758 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1759 (elf_x86_64_relocate_section): Use it. Replace
1760 x86_64_elf_howto_table[r_type] with howto.
1762 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1765 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1766 symbol version is unknown.
1768 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1770 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1771 to (bfd_vma) -1 when setting needs_plt to 0.
1772 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1774 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1776 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1777 library, instead of PIC, and don't check PDE when making linker
1778 assigned symbol dynamic.
1780 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1782 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1783 ABIVERSION for non-executable stack.
1785 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1788 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1789 Always produce a RELATIVE reloc for a local symbol.
1791 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1793 Fix test-case ld-elf/pr19617b
1794 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1795 discard unused non-function symbols when --dynamic-list-data.
1797 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1799 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1800 dynsym section, even if it is empty, with dynamic sections.
1802 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1804 * syms.c: Remove BSF_COMMON from comments.
1805 * bfd-in2.h: Regenerated.
1807 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1809 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1810 for destination. Remove useless function parameters.
1811 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1813 2016-02-19 Nick Clifton <nickc@redhat.com>
1816 * aoutx.h (aout_link_add_symbols): Check for out of range string
1820 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1821 processing if we encounter a reloc without an associated symbol.
1823 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1826 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1827 sections for -E/--dynamic-list.
1829 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1831 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1834 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1836 * plugin.c (plugin_vec): Set match priority to 255.
1837 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1838 matching against the plugin vector, take priority from there not
1841 2016-02-15 Nick Clifton <nickc@redhat.com>
1843 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1844 for length and type fields. Use a signed value for the
1845 suffix_length field.
1847 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1850 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1851 significant bit in GOT offset for R_386_GOT32X.
1853 2016-02-10 Nick Clifton <nickc@redhat.com>
1856 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1858 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1859 number of messages about FDE encoding preventing .eh_frame_hdr
1862 2016-02-09 Nick Clifton <nickc@redhat.com>
1864 * oasys.c (oasys_archive_p): Fix indentation.
1865 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1866 constant for left shifting.
1868 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1869 helpful warning message to explain why certain AArch64 relocs
1872 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1874 * pe-mips.c (coff_mips_reloc): Fix formatting.
1876 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1878 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1879 to bfd_mach_arc_arc600.
1881 2016-02-04 Alan Modra <amodra@gmail.com>
1883 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1886 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1890 distances in the compressed_size field of the output section.
1892 2016-02-02 Alan Modra <amodra@gmail.com>
1894 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1895 ELFv2 entry optimization.
1897 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1900 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1901 no relocations in relocatable files.
1903 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1906 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1907 if a symbol from a library loaded via DT_NEEDED doesn't match
1908 the symbol referenced by regular object.
1910 2016-02-01 Nathaniel Smith <njs@pobox.com>
1912 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1915 2016-02-01 Alan Modra <amodra@gmail.com>
1917 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1918 an out of range reloc_index.
1919 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1921 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1923 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1924 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1925 * Makefile.in: Regenerated.
1927 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1929 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1931 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1934 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1936 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1938 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1942 against STT_GNU_IFUNC symbol only with dynamic symbols.
1943 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1945 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1948 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1949 decompress debug sections.
1951 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1953 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1956 2016-01-25 Nick Clifton <nickc@redhat.com>
1959 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1960 dsym filename buffer.
1962 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1964 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1966 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1968 * elfxx-mips.c (BZ16_REG): Correct calculation.
1970 2016-01-21 Nick Clifton <nickc@redhat.com>
1972 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1973 changing the type of _loc to be bfd_byte *.
1974 (elf_arc_finish_dynamic_symbol): Likewise.
1976 2016-01-21 Nick Clifton <nickc@redhat.com>
1979 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1980 class of the linker stub bfd.
1981 (elf32_arm_check_relocs): Skip check for pic format after
1982 processing a vxWorks R_ARM_ABS12 reloc.
1983 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1984 reporting a class mismatch.
1986 2016-01-21 Jiong Wang <jiong.wang@arm.com>
1988 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1989 veneer for sym_sec != input_sec.
1990 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1991 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1992 calculation destination.
1994 2016-01-21 Alan Modra <amodra@gmail.com>
1996 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1997 (swap_linux_prpsinfo64_out): New function.
1998 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1999 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2000 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2001 (elfcore_write_linux_prpsinfo64): Likewise.
2002 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2003 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2004 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2006 2016-01-21 Alan Modra <amodra@gmail.com>
2008 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2009 * elf.c: Adjust #include.
2010 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2011 * Makefile.am (SOURCE_HFILES): Update.
2012 * Makefile.in: Regenerate.
2013 * po/SRC-PORFILES.in: Regenerate.
2015 2016-01-21 Alan Modra <amodra@gmail.com>
2017 * configure.ac: Move corefile selection later in file. Move
2018 tdefaults code immediately after other target vector code.
2019 * configure: Regenerate.
2021 2016-01-20 Mickael Guene <mickael.guene@st.com>
2023 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2024 section using '.text.noread' pattern.
2026 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2028 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2030 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2031 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2033 * arc-plt.def: New file.
2034 * arc-plt.h: Likewise.
2035 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2036 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2037 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2038 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2039 (name_for_global_symbol): Added.
2040 (ADD_RELA): Helper to create dynamic relocs.
2041 (new_got_entry_to_list): Create a new got entry in linked list.
2042 (symbol_has_entry_of_type): Search for specific type of entry in
2044 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2045 (is_reloc_for_TLS, arc_elf_set_private_flags)
2046 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2047 (arc_elf_merge_private_bfd_data): New functions.
2048 (debug_arc_reloc): Cleaned debug info printing.
2049 (PDATA reloc): Changed not to perform address alignment.
2050 (reverse_me): Added. Fix for ARC_32 relocs.
2051 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2053 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2054 Changed function to access an array of list of GOT entries instead
2055 of just an array of offsets.
2056 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2057 (elf_arc_check_relocs): Likewise.
2058 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2059 (elf_arc_finish_dynamic_sections): Likewise
2060 (arc_create_dynamic_sections): Modified conditions to create
2062 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2063 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2064 (relocate_plt_for_entry): Changed to support new way to define PLT
2066 (add_symbol_to_plt): Likewise.
2067 (arc_elf_link_hash_table_create): New function.
2069 2016-01-18 Nick Clifton <nickc@redhat.com>
2072 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2073 section number into internal section number.
2074 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2075 * coffswap.h (coff_swap_sym_in): Likewise.
2076 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2077 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2078 section number field is big enough to hold the external value.
2080 2016-01-17 Alan Modra <amodra@gmail.com>
2082 * configure: Regenerate.
2084 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2086 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2087 when address in first unwind entry does not match start of
2090 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2091 Jiong Wang <jiong.wang@arm.com>
2094 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2097 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2099 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2100 place 'R_' before the reloc name returned.
2101 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2102 the relocation string.
2104 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2106 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2107 factored out from...
2108 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2110 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2112 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2113 attribute check after ELF file header flag check.
2115 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2117 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2118 return status from `_bfd_elf_merge_object_attributes'.
2120 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2122 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2123 factored out from...
2124 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2126 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2128 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2129 handling of input MIPS ABI flags together.
2131 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2133 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2134 attribute checks for null input.
2136 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2138 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2139 pointers to target data.
2141 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2143 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2146 2016-01-01 Alan Modra <amodra@gmail.com>
2148 Update year range in copyright notice of all files.
2150 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2152 Copyright (C) 2016 Free Software Foundation, Inc.
2154 Copying and distribution of this file, with or without modification,
2155 are permitted in any medium without royalty provided the copyright
2156 notice and this notice are preserved.
2162 version-control: never