1 2016-06-07 Marcin KoĆcielnicki <koriakin@0x04.net>
3 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
4 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
5 (elf_s390_relocate_section): Fix comment.
6 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
9 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
11 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
12 section offset when calculation the larl operand in the first PLT
15 2016-06-07 Alan Modra <amodra@gmail.com>
17 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
18 to match other 32-bit archs.
19 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
20 (ppc_elf_object_p): Call it.
21 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
23 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
24 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
25 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
26 _bfd_elf_ppc_at_tprel_transform): Move to..
28 (_bfd_elf_ppc_set_arch): Declare.
29 * bfd-in2.h: Regenerate.
31 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
33 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
34 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
35 (elf_x86_64_check_tls_transition): Check indirect call and
36 direct call with the addr32 prefix for general and local dynamic
37 models. Set the tls_get_addr feild.
38 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
39 indirect __tls_get_addr call via GOT.
40 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
41 transitions with indirect call and direct call with the addr32
44 2016-06-04 Christian Groessler <chris@groessler.org>
46 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
48 2016-06-02 Nick Clifton <nickc@redhat.com>
51 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
53 (arch_info_struct): Likewise.
54 (architectures): Likewise.
56 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
58 * config.bfd: Replace -uclibc with *.
60 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
62 * elf64-x86-64.c: Replace data32 with data16 in comments.
64 2016-05-31 Alan Modra <amodra@gmail.com>
68 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
69 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
70 symbol given a version by a script different to the version
71 of the symbol being added.
72 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
73 _bfd_elf_strtab_restore. Don't fudge dynstr references.
74 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
75 (struct strtab_save): New.
76 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
77 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
78 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
80 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
82 * elf32-hppa.h: Add extern "C".
83 * elf32-nds32.h: Likewise.
84 * elf32-tic6x.h: Likewise.
86 2016-06-01 Nick Clifton <nickc@redhat.com>
88 * po/sr.po: New Serbian translation.
89 * configure.ac (ALL_LINGUAS): Add sr.
90 * configure: Regenerate.
92 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
94 * elfxx-mips.c (b_reloc_p): New function.
95 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
98 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
100 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
101 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
102 reloc location from calculation, treat the addend as signed with
103 local non-section symbols and enable overflow detection.
105 2016-05-28 Alan Modra <amodra@gmail.com>
107 * aoutx.h: Adjust linker callback calls throughout file,
110 * coff-alpha.c: Likewise.
111 * coff-arm.c: Likewise.
112 * coff-h8300.c: Likewise.
113 * coff-h8500.c: Likewise.
114 * coff-i960.c: Likewise.
115 * coff-mcore.c: Likewise.
116 * coff-mips.c: Likewise.
117 * coff-ppc.c: Likewise.
118 * coff-rs6000.c: Likewise.
119 * coff-sh.c: Likewise.
120 * coff-tic80.c: Likewise.
121 * coff-w65.c: Likewise.
122 * coff-z80.c: Likewise.
123 * coff-z8k.c: Likewise.
124 * coff64-rs6000.c: Likewise.
125 * cofflink.c: Likewise.
127 * elf-bfd.h: Likewise.
128 * elf-m10200.c: Likewise.
129 * elf-m10300.c: Likewise.
130 * elf32-arc.c: Likewise.
131 * elf32-arm.c: Likewise.
132 * elf32-avr.c: Likewise.
133 * elf32-bfin.c: Likewise.
134 * elf32-cr16.c: Likewise.
135 * elf32-cr16c.c: Likewise.
136 * elf32-cris.c: Likewise.
137 * elf32-crx.c: Likewise.
138 * elf32-d10v.c: Likewise.
139 * elf32-epiphany.c: Likewise.
140 * elf32-fr30.c: Likewise.
141 * elf32-frv.c: Likewise.
142 * elf32-ft32.c: Likewise.
143 * elf32-h8300.c: Likewise.
144 * elf32-hppa.c: Likewise.
145 * elf32-i370.c: Likewise.
146 * elf32-i386.c: Likewise.
147 * elf32-i860.c: Likewise.
148 * elf32-ip2k.c: Likewise.
149 * elf32-iq2000.c: Likewise.
150 * elf32-lm32.c: Likewise.
151 * elf32-m32c.c: Likewise.
152 * elf32-m32r.c: Likewise.
153 * elf32-m68hc1x.c: Likewise.
154 * elf32-m68k.c: Likewise.
155 * elf32-mep.c: Likewise.
156 * elf32-metag.c: Likewise.
157 * elf32-microblaze.c: Likewise.
158 * elf32-moxie.c: Likewise.
159 * elf32-msp430.c: Likewise.
160 * elf32-mt.c: Likewise.
161 * elf32-nds32.c: Likewise.
162 * elf32-nios2.c: Likewise.
163 * elf32-or1k.c: Likewise.
164 * elf32-ppc.c: Likewise.
165 * elf32-s390.c: Likewise.
166 * elf32-score.c: Likewise.
167 * elf32-score7.c: Likewise.
168 * elf32-sh.c: Likewise.
169 * elf32-sh64.c: Likewise.
170 * elf32-spu.c: Likewise.
171 * elf32-tic6x.c: Likewise.
172 * elf32-tilepro.c: Likewise.
173 * elf32-v850.c: Likewise.
174 * elf32-vax.c: Likewise.
175 * elf32-visium.c: Likewise.
176 * elf32-xstormy16.c: Likewise.
177 * elf32-xtensa.c: Likewise.
178 * elf64-alpha.c: Likewise.
179 * elf64-hppa.c: Likewise.
180 * elf64-ia64-vms.c: Likewise.
181 * elf64-mmix.c: Likewise.
182 * elf64-ppc.c: Likewise.
183 * elf64-s390.c: Likewise.
184 * elf64-sh64.c: Likewise.
185 * elf64-x86-64.c: Likewise.
186 * elflink.c: Likewise.
187 * elfnn-aarch64.c: Likewise.
188 * elfnn-ia64.c: Likewise.
189 * elfxx-mips.c: Likewise.
190 * elfxx-sparc.c: Likewise.
191 * elfxx-tilegx.c: Likewise.
192 * linker.c: Likewise.
194 * pe-mips.c: Likewise.
196 * reloc16.c: Likewise.
197 * simple.c: Likewise.
198 * vms-alpha.c: Likewise.
199 * xcofflink.c: Likewise.
200 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
201 status param. Adjust calls to these and linker callbacks throughout.
202 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
203 get_ramstart): Delete status param. Adjust calls to these and
204 linker callbacks throughout.
206 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
208 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
209 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
210 target alignment verification.
212 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
214 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
215 section name if `bfd_elf_string_from_elf_section' returns an
218 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
220 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
221 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
222 for message. Continue processing rather than returning failure.
224 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
226 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
227 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
228 Call `bfd_set_error'.
230 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
233 * archive.c (bfd_slurp_armap): Replace
234 bfd_elf64_archive_slurp_armap with
235 _bfd_archive_64_bit_slurp_armap.
236 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
237 BFD64 is defined and the archive is too big.
238 (coff_write_armap): Likewise.
239 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
240 (_bfd_archive_64_bit_slurp_armap): This.
241 (bfd_elf64_archive_write_armap): Renamed to ...
242 (_bfd_archive_64_bit_write_armap): This.
243 * configure.ac: Add --enable-64-bit-archive.
244 (want_64_bit_archive): New. Set to true by default for 64-bit
245 MIPS and s390 ELF targets.
246 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
247 * config.in: Regenerated.
248 * configure: Likewise.
249 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
250 (bfd_elf64_archive_slurp_armap): Likewise.
251 (bfd_elf64_archive_write_armap): Likewise.
252 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
253 (bfd_elf64_archive_construct_extended_name_table): Likewise.
254 (bfd_elf64_archive_truncate_arname): Likewise.
255 (bfd_elf64_archive_read_ar_hdr): Likewise.
256 (bfd_elf64_archive_write_ar_hdr): Likewise.
257 (bfd_elf64_archive_openr_next_archived_file): Likewise.
258 (bfd_elf64_archive_get_elt_at_index): Likewise.
259 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
260 (bfd_elf64_archive_update_armap_timestamp): Likewise.
261 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
262 (bfd_elf64_archive_slurp_armap): Likewise.
263 (bfd_elf64_archive_write_armap): Likewise.
264 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
265 (bfd_elf64_archive_construct_extended_name_table): Likewise.
266 (bfd_elf64_archive_truncate_arname): Likewise.
267 (bfd_elf64_archive_read_ar_hdr): Likewise.
268 (bfd_elf64_archive_write_ar_hdr): Likewise.
269 (bfd_elf64_archive_openr_next_archived_file): Likewise.
270 (bfd_elf64_archive_get_elt_at_index): Likewise.
271 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
272 (bfd_elf64_archive_update_armap_timestamp): Likewise.
273 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
274 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
275 bfd_elfNN_archive_functions isn't defined.
276 (TARGET_LITTLE_SYM): Likewise.
277 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
278 (_bfd_archive_64_bit_write_armap): Likewise.
279 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
280 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
281 (_bfd_archive_64_bit_truncate_arname): Likewise.
282 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
283 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
284 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
285 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
286 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
287 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
288 * libbfd.h: Regenerated.
289 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
290 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
292 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
295 * cofflink.c (coff_link_check_archive_element): Return TRUE if
296 linker add_archive_element callback returns FALSE.
297 * ecoff.c (ecoff_link_check_archive_element): Likewise.
298 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
299 archive element if linker add_archive_element callback returns
301 * elflink.c (elf_link_add_archive_symbols): Likewise.
302 * pdp11.c (aout_link_check_ar_symbols): Likewise.
303 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
304 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
305 (xcoff_link_check_ar_symbols): Likewise.
307 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
309 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
310 <bfd_reloc_outofrange>: Unify error reporting code.
312 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
314 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
315 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
316 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
317 * bfd-in2.h: Regenerate.
318 * libbfd.h: Likewise.
320 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
322 * config.bfd: Add entry for arm-phoenix.
324 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
326 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
327 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
328 account for padding for stub section requiring one.
329 (elf32_arm_build_stubs): Add comment to stress the importance of
330 zeroing veneer section content.
332 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
334 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
336 * bfd-in2.h: Regenerate.
337 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
339 (arm_dedicated_stub_output_section_required_alignment): Likewise.
340 (arm_dedicated_stub_output_section_name): Likewise.
341 (arm_dedicated_stub_input_section_ptr): Likewise.
342 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
343 function description comment. Add support for dedicated output stub
344 section to given stub types.
345 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
346 elf32_arm_create_or_find_stub_sec.
347 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
348 (elf32_arm_size_stubs): Pass stub type when calling
349 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
350 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
352 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
354 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
355 when setting need_convert_load.
357 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
359 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
362 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
365 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
367 (elf_i386_convert_load): Don't convert R_386_GOT32.
369 2016-05-20 Alan Modra <amodra@gmail.com>
372 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
373 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
375 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
377 * elf32-arc.c (arc_elf_final_write_processing): Changed.
378 (debug_arc_reloc): Likewise.
379 (elf_arc_relocate_section): Likewise.
380 (elf_arc_check_relocs): Likewise.
381 (elf_arc_adjust_dynamic_symbol): Likewise.
382 (elf_arc_add_symbol_hook): Likewise.
384 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
386 * config.bfd: Remove `am34-*-linux*' support.
388 2016-05-19 Alan Modra <amodra@gmail.com>
390 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
391 relocs before plt relocs.
393 2016-05-19 Alan Modra <amodra@gmail.com>
395 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
396 before dereferencing.
398 2016-05-18 Nick Clifton <nickc@redhat.com>
400 * po/sv.po: Updated Swedish translation.
402 2016-05-18 Alan Modra <amodra@gmail.com>
404 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
405 for each BFD. Don't goto error_ret_free_local from outside loop.
407 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
409 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
410 STB_GNU_UNIQUE handling.
411 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
412 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
413 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
414 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
415 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
416 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
417 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
418 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
419 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
420 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
421 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
422 (elf_backend_add_symbol_hook): Remove macro.
423 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
424 for STB_GNU_UNIQUE symbols.
426 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
428 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
430 (v850_elf_copy_private_bfd_data): ... here. Call the new
431 function and `_bfd_elf_copy_private_bfd_data'.
433 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
436 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
437 GOTPCREL relocation against large section.
439 2016-05-13 Alan Modra <amodra@gmail.com>
441 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
442 linker dynamic sections in calculating size and address of
443 dynamic tags rather than using output sections. Remove asserts.
444 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
445 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
446 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
447 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
448 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
449 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
450 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
451 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
452 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
453 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
454 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
455 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
456 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
457 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
458 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
459 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
460 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
461 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
462 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
463 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
464 * elflink.c (bfd_elf_final_link): Likewise.
465 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
466 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
467 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
468 don't set doit. Look up dynobj section.
469 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
470 invocation and dynamic tag vma calculation. Don't test
472 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
475 2016-05-13 Alan Modra <amodra@gmail.com>
477 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
478 octets_per_byte. Put dynamic .rela.plt last in link orders.
479 Assign output_offset for reloc sections rather than writing
480 sorted relocs from block corresponding to output_offset.
482 2016-05-12 Alan Modra <amodra@gmail.com>
484 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
486 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
488 * elfxx-mips.c (print_mips_ases): Add DSPR3.
490 2016-05-11 Alan Modra <amodra@gmail.com>
492 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
493 (elf32_hppa_check_relocs): Don't set dynobj.
494 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
495 (elf32_hppa_build_stubs): Likewise.
496 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
498 2016-05-11 Alan Modra <amodra@gmail.com>
501 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
502 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
504 2016-05-10 Jiong Wang <jiong.wang@arm.com>
506 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
507 aarch64_tls_transition check.
509 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
511 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
513 (arm_stub_sym_claimed): New function.
514 (elf32_arm_create_stub): Use veneered symbol name and section if
515 veneer needs to claim its symbol, and keep logic unchanged otherwise.
516 (arm_stub_claim_sym): New function.
517 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
518 veneered symbol, otherwise create local symbol as before.
520 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
522 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
523 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
524 and set branch type of a symbol.
525 (bfd_elf32_arm_process_before_allocation): Likewise.
526 (elf32_arm_relocate_section): Likewise and fix identation along the
528 (allocate_dynrelocs_for_symbol): Likewise.
529 (elf32_arm_finish_dynamic_symbol): Likewise.
530 (elf32_arm_swap_symbol_in): Likewise.
531 (elf32_arm_swap_symbol_out): Likewise.
533 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
535 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
536 * bfd-in2.h: Regenerated.
537 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
538 parameter to add_stub_section callback.
539 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
540 and pass it down to add_stub_section.
541 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
543 (elf32_arm_size_stubs): Add output section parameter to
544 add_stub_section function pointer parameter.
546 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
548 * elf32-arm.c (elf32_arm_create_stub): New function.
549 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
551 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
553 * elf32-arm.c (enum elf32_arm_stub_type): Delete
554 arm_stub_a8_veneer_lwm enumerator.
555 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
556 aforementioned enumerator.
557 (struct elf32_arm_stub_hash_entry): Delete target_addend
558 field and add source_value.
559 (struct a8_erratum_fix): Delete addend field and add target_offset.
560 (stub_hash_newfunc): Initialize source_value field amd remove
561 initialization for target_addend.
562 (arm_build_one_stub): Stop special casing Thumb relocations: promote
563 the else to being always executed, moving the
564 arm_stub_a8_veneer_b_cond specific code in it. Remove
565 stub_entry->target_addend from points_to computation.
566 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
567 to target symbol from start of section rather than the offset from the
569 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
570 fields from struct a8_erratum_fix's offset and target_offset
572 (make_branch_to_a8_stub): Rename target variable to loc. Compute
573 veneered_insn_loc and loc using stub_entry's source_value.
575 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
577 (elf32_arm_merge_eabi_attributes): Add merging logic for
580 2016-05-10 Pip Cet <pipcet@gmail.com>
583 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
584 Define as _bfd_generic_copy_link_hash_symbol_type when using
587 2016-05-09 Nick Clifton <nickc@redhat.com>
590 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
591 field before accessing sections array.
593 2016-05-09 Christophe Monat <christophe.monat@st.com>
596 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
597 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
599 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
601 (create_instruction_vldmdb): Likewise.
602 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
603 uses it to re-encode.
605 2016-05-09 Nick Clifton <nickc@redhat.com>
608 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
611 2016-05-09 Alan Modra <amodra@gmail.com>
613 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
615 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
618 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
619 documenting that indx == -3 if symbol is defined in a discarded
621 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
622 symbol is defined in a discarded section.
623 (elf_link_output_extsym): Strip a global symbol defined in a
626 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
628 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
631 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
633 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
635 (elf_i386_convert_load_reloc): This. New function.
636 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
638 (elf_x86_64_convert_load_reloc): This. New function.
640 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
642 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
643 Don't check if contents == NULL.
644 (elf_i386_tls_transition): Add from_relocate_section. Check
645 from_relocate_section instead of contents != NULL. Update
646 elf_i386_check_tls_transition call.
647 (elf_i386_check_relocs): Cache the section contents if
648 keep_memory is FALSE. Pass FALSE as from_relocate_section to
649 elf_i386_tls_transition.
650 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
651 to elf_i386_tls_transition.
652 (elf_backend_caches_rawsize): New.
653 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
655 (elf_x86_64_tls_transition): Add from_relocate_section. Check
656 from_relocate_section instead of contents != NULL.
657 (elf_x86_64_check_relocs): Cache the section contents if
658 keep_memory is FALSE. Pass FALSE as from_relocate_section to
659 elf_x86_64_tls_transition.
660 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
661 to elf_x86_64_tls_transition.
662 (elf_backend_caches_rawsize): New.
664 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
667 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
670 2016-05-03 Jiong Wang <jiong.wang@arm.com>
672 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
673 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
674 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
675 no_apply_dynamic_relocs.
676 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
677 dynamic relocations generated.
679 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
681 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
683 (elf_i386_create_dynamic_sections): Here.
684 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
685 interp setting to ...
686 (elf_x86_64_create_dynamic_sections): Here.
688 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
690 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
691 and replace (EH)->has_got_reloc with GOT_RELOC.
692 (elf_i386_fixup_symbol): Pass has_got_reloc to
693 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
694 (elf_i386_allocate_dynrelocs): Likewise.
695 (elf_i386_relocate_section): Likewise.
696 (elf_i386_finish_dynamic_symbol): Likewise.
697 (elf_i386_convert_load): Pass TRUE to
698 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
699 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
700 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
701 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
702 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
703 (elf_x86_64_allocate_dynrelocs): Likewise.
704 (elf_x86_64_relocate_section): Likewise.
705 (elf_x86_64_finish_dynamic_symbol): Likewise.
706 (elf_x86_64_convert_load): Pass TRUE to
707 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
709 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
711 * elf32-i386.c (check_relocs_failed): New.
712 (elf_i386_check_relocs): Set check_relocs_failed on error.
713 (elf_i386_relocate_section): Skip if check_relocs failed.
715 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
717 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
718 check_relocs_failed on error.
720 2016-04-29 Nick Clifton <nickc@redhat.com>
723 * elf-bfd.h (struct elf_backend_data): Rename
724 elf_backend_set_special_section_info_and_link to
725 elf_backend_copy_special_section_fields.
726 * elfxx-target.h: Likewise.
727 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
728 comparing section flags.
729 (copy_special_section_fields): New function.
730 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
731 Perform two scans over special sections. The first one looks for
732 a direct mapping between the output section and an input section.
733 The second scan looks for a possible match based upon section
735 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
736 function. Handle setting the sh_link field of SHT_ARM_EXIDX
738 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
739 elf32_i386_copy_solaris_special_section_fields.
740 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
741 Rename to elf32_sparc_copy_solaris_special_section_fields.
742 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
743 elf64_x86_64_copy_solaris_special_section_fields.
745 2016-04-28 Nick Clifton <nickc@redhat.com>
747 * po/zh_CN.po: Updated Chinese (simplified) translation.
749 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
752 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
753 when estimating distances between output sections.
755 2016-04-27 Alan Modra <amodra@gmail.com>
757 * elflink.c (_bfd_elf_is_start_stop): New function.
758 (_bfd_elf_gc_mark_rsec): Use it.
759 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
761 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
763 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
764 * mmo.c (mmo_get_section_contents): Likewise.
765 (mmo_set_section_contents): Likewise.
767 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
769 * elf-bfd.h (elf_link_hash_table): Update comments for
771 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
772 the unused NULL entry at the head of dynamic symbol table.
773 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
776 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
778 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
779 created file from dynobj.
781 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
783 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
784 normal input file if possible.
786 2016-04-21 Nick Clifton <nickc@redhat.com>
788 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
789 * aout-target.h: Likewise.
790 * aout-tic30.c: Likewise.
791 * binary.c: Likewise.
793 * coff-alpha.c: Likewise.
794 * coff-rs6000.c: Likewise.
795 * coff64-rs6000.c: Likewise.
796 * coffcode.h: Likewise.
797 * i386msdos.c: Likewise.
798 * i386os9k.c: Likewise.
801 * libbfd-in.h: Likewise.
802 * libecoff.h: Likewise.
803 * mach-o-target.c: Likewise.
805 * nlm-target.h: Likewise.
808 * plugin.c: Likewise.
809 * ppcboot.c: Likewise.
812 * tekhex.c: Likewise.
813 * versados.c: Likewise.
814 * vms-alpha.c: Likewise.
816 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
817 * linker.c (bfd_link_check_relocs): New function.
818 (_bfd_generic_link_check_relocs): New function.
819 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
820 _bfd_link_check_relocs field.
821 (struct bfd_target)L Add _bfd_link_check_relocs field.
822 * bfd-in2.h: Regenerate.
823 * libbfd.h: Regenerate.
825 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
827 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
828 (elf_backend_gc_sweep_hook): Likewise.
829 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
830 (elf_backend_gc_sweep_hook): Likewise.
832 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
834 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
837 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
840 * elf64-x86-64.c (check_relocs_failed): New.
841 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
842 Support relocation agaist local symbol. Set check_relocs_failed.
843 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
844 R_X86_64_32 relocation overflow.
845 (elf_x86_64_relocate_section): Skip if check_relocs failed.
846 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
848 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
850 * elf32-i386.c (elf_i386_check_relocs): Call
851 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
852 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
854 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
856 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
857 * elflink.c (_bfd_elf_link_check_relocs): New function.
858 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
859 if check_relocs_after_open_input is FALSE.
861 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
863 * cache.c: Update old style function definitions.
864 * elf32-m68k.c: Likewise.
865 * elf64-mmix.c: Likewise.
866 * stab-syms.c: Likewise.
868 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
870 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
872 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
874 * Makefile.in: Regenerated with automake 1.11.6.
875 * aclocal.m4: Likewise.
876 * doc/Makefile.in: Likewise.
878 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
880 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
881 * bfd-in2.h: Regenerate.
882 * libbfd.h: Regenerate.
883 * elf32-arc.c: Add 'opcode/arc.h' include.
884 (struct arc_relocation_data): Add symbol_name.
885 (arc_special_overflow_checks): New function.
886 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
887 required, add an extra comment.
888 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
890 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
892 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
894 (elf_arc_relocate_section): Update enum uses.
895 (elf_arc_check_relocs): Likewise.
896 (elf_arc_finish_dynamic_symbol): Likewise.
898 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
900 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
903 2016-04-14 Nick Clifton <nickc@redhat.com>
906 * elf-bbfd.h (struct elf_backend_data): New field:
908 New field: elf_backend_set_special_section_info_and_link
909 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
911 (elf_backend_set_special_section_info_and_link): Define if not
913 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
914 elf_backend_strtab_flags macros to initialise fields in structure.
915 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
916 being set even if SHF_MERGE is not set.
917 (elf_fake_sections): Likewise.
918 (section_match): New function. Matches two ELF sections based
919 upon fixed characteristics.
920 (find_link): New function. Locates a section in a BFD that
921 matches a section in a different BFD.
922 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
923 fields of reserved sections.
924 (bfd_elf_compute_section_file_positions): Set the flags for the
925 .shstrtab section based upon the elf_strtab_flags field in the
926 elf_backend_data structure.
927 (swap_out_syms): Likewise for the .strtab section.
928 * elflink.c (bfd_elf_final_link): Set the flags for the
929 .strtab section based upon the elf_strtab_flags field in the
930 elf_backend_data structure.
931 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
932 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
934 (elf_backend_set_special_section_info_and_link): Define for
936 * elf32-sparc.c: Likewise.
937 * elf64-x86-64.c: Likewise.
939 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
942 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
944 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
945 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
946 applies to read-only section.
947 * elf32-i386.c (elf_i386_link_hash_table): Add
948 readonly_dynrelocs_against_ifunc.
949 (elf_i386_allocate_dynrelocs): Updated.
950 (elf_i386_size_dynamic_sections): Issue an error for read-only
951 segment with dynamic IFUNC relocations only if
952 readonly_dynrelocs_against_ifunc is TRUE.
953 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
954 readonly_dynrelocs_against_ifunc.
955 (elf_x86_64_allocate_dynrelocs): Updated.
956 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
957 segment with dynamic IFUNC relocations only if
958 readonly_dynrelocs_against_ifunc is TRUE.
959 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
962 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
964 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
965 a fall through from error_ret_free_internal. Free local_syms in
966 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
968 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
970 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
971 (relocate_plt_for_entry): Likewise.
973 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
975 * elf32-arc.c (elf_arc_check_relocs): Changed
977 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
979 * elf32-arc.c (name_for_global_symbol): Changed assert.
980 (get_replace_function): Created.:
981 (struct arc_relocation_data): Changed to signed types.
982 (defines S, L, P, PDATA): Casted to signed type.
983 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
984 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
985 (arc_do_relocation): Changed.
987 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
989 * elf32-arc.c (name_for_global_symbol): Added assert to check for
991 (elf_arc_relocate_section): Added and changed asserts, validating
992 the synamic symbol index.
993 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
994 relocation if symbol has dynindx set to -1.
996 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
998 * elflink.c (elf_link_add_object_symbols): Always turn hidden
999 and internal symbols which have a dynamic index into local
1002 2016-04-04 Nick Clifton <nickc@redhat.com>
1005 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1006 version number if the version is zero.
1008 2016-04-01 Alan Modra <amodra@gmail.com>
1011 * elflink.c (on_needed_list): Recursively check needed status.
1012 (elf_link_add_object_symbols): Adjust.
1014 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1016 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1017 internal_relocs only if they aren't cached.
1019 2016-03-29 Nick Clifton <nickc@redhat.com>
1022 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1023 assertion on the size of the got section to allow it to be bigger
1024 than the number of relocs.
1026 2016-03-29 Toni Spets <toni.spets@iki.fi>
1029 * coffcode.h (coff_write_object_contents): Revert accidental
1032 2016-03-22 Alan Modra <amodra@gmail.com>
1035 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1036 DW_FORM_flag_present.
1038 2016-03-22 Nick Clifton <nickc@redhat.com>
1040 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1041 architecture name for backwards compatibility.
1043 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1044 unbounded stack use.
1046 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1047 sufficiently recent version of GCC.
1048 * configure: Regenerate.
1050 2016-03-22 Alan Modra <amodra@gmail.com>
1053 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1055 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1057 * archures.c (bfd_mach_arc_nps400): Define.
1058 * bfd-in2.h: Regenerate.
1059 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1060 some existing entries to make space.
1061 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1062 (arc_elf_final_write_processing): Likewise.
1064 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1066 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1068 (arc_elf_final_write_processing): Don't bother setting cpu field
1069 in e_flags, this will have been set elsewhere.
1071 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1073 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1076 2016-03-21 Nick Clifton <nickc@redhat.com>
1078 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1079 * configure: Regenerate.
1080 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1081 alloca with call to xmalloc.
1082 * elf32-nds32.c: Likewise.
1083 * elf64-hppa.c: Likewise.
1084 * elfxx-mips.c: Likewise.
1086 * pei-x86_64.c: Likewise.
1090 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1093 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1095 (elf_i386_relocate_section): Likewise.
1096 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1097 (elf_x86_64_relocate_section): Likewise.
1099 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1102 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1103 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1104 relocation overflow check.
1106 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1108 * bfd-in2.h: Regenerated.
1110 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1113 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1114 uses bytes not octets.
1115 * elflink.c (resolve_section): Likewise.
1116 Add a bfd parameter.
1117 (eval_section): Pass the input_bfd to resolve_section.
1118 (bfd_elf_perform_complex_relocation): Convert byte offset to
1119 octets before read and writing values.
1120 (elf_link_input_bfd): Add byte to octet conversions.
1121 (elf_reloc_link_order): Likewise.
1122 (elf_fixup_link_order): Likewise.
1123 (bfd_elf_final_link): Likewise.
1124 * reloc.c (_bfd_final_link_relocate): Likewise.
1125 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1127 2016-03-10 Nick Clifton <nickc@redhat.com>
1129 * config.bfd: Mark the i370 target as obsolete.
1131 2016-03-09 Pedro Alves <palves@redhat.com>
1133 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1134 gcc ABI)" to printable name.
1135 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1136 of "v850-rh850" as printable name.
1138 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1141 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1142 relocations against absolute symbols.
1144 2016-03-09 Alan Modra <amodra@gmail.com>
1147 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1148 length elements in the archive.
1150 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1153 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1154 for -E/--dynamic-list only when not relocatable.
1156 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1160 count for locally defined local IFUNC symbols in shared object.
1161 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1163 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1166 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1169 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1170 Andrew Burgess <andrew.burgess@embecosm.com>
1172 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1173 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1174 (arc_elf_howto_init): Added assert to validate relocations.
1175 (get_middle_endian_relocation): Delete.
1176 (middle_endian_convert): New function.
1177 (ME): Redefine, now does nothing.
1178 (IS_ME): New define.
1179 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1180 definition to call middle_endian_convert. Add a new local
1181 variable and make use of this throughout. Added call to
1182 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1184 2016-03-07 Nick Clifton <nickc@redhat.com>
1187 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1188 length elements in the archive.
1190 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1192 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1193 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1195 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1198 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1199 executable as definition if the new definition comes from a
1202 2016-03-02 Alan Modra <amodra@gmail.com>
1204 * Makefile.in: Regenerate.
1205 * po/SRC-POTFILES.in: Regenerate.
1207 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1209 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1210 relocation addend when sections get merged.
1212 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1214 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1216 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1217 Assert for code sections dynamic relocs.
1219 2016-02-26 Renlin Li <renlin.li@arm.com>
1221 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1222 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1224 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1227 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1228 load with locally bound symbols if PIC is false or there is no
1229 base register. Optimize branch to 0 if PIC is false.
1230 (elf_i386_relocate_section): Don't generate dynamic relocations
1231 against undefined weak symbols if PIC is false.
1232 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1233 if we can't estimate relocation overflow with --no-relax.
1234 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1235 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1236 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1237 against undefined weak symbols if PIC is false.
1239 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1242 * bfd.c (bfd): Change flags to 20 bits.
1243 (BFD_CONVERT_ELF_COMMON): New.
1244 (BFD_USE_ELF_STT_COMMON): Likewise.
1245 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1246 BFD_USE_ELF_STT_COMMON.
1247 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1248 * configure.ac: Remove --enable-elf-stt-common.
1249 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1250 common symbol depending on BFD_CONVERT_ELF_COMMON and
1251 BFD_USE_ELF_STT_COMMON.
1252 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1254 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1256 (elf_link_convert_common_type): New function.
1257 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1258 common symbol depending on BFD_CONVERT_ELF_COMMON and
1259 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1260 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1261 and BFD_USE_ELF_STT_COMMON to object_flags.
1262 (TARGET_LITTLE_SYM): Likewise.
1263 * syms.c (BSF_KEEP_G): Renamed to ...
1264 (BSF_ELF_COMMON): This.
1265 * bfd-in2.h: Regenerated.
1266 * config.in: Likewise.
1267 * configure: Likewise.
1269 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1275 (elf_i386_link_hash_entry): Add has_got_reloc and
1277 (elf_i386_link_hash_table): Add interp.
1278 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1280 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1282 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1283 (elf_i386_fixup_symbol): New function.
1284 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1285 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1286 relocations and discard relocations against resolved undefined
1287 weak symbols in executable. Don't make resolved undefined weak
1288 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1289 relocation against undefined weak symbols in PIE.
1290 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1291 (elf_i386_relocate_section): Don't generate dynamic relocations
1292 against resolved undefined weak symbols in PIE, except for
1294 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1295 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1296 Don't generate dynamic relocation against resolved undefined weak
1297 symbol in executable.
1298 (elf_i386_finish_dynamic_sections): Call
1299 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1300 (elf_backend_fixup_symbol): New.
1301 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1302 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1304 (elf_x86_64_link_hash_table): Add interp.
1305 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1307 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1309 (elf_x86_64_check_relocs): Set has_got_reloc and
1311 (elf_x86_64_fixup_symbol): New function.
1312 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1313 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1314 relocations and discard relocations against resolved undefined
1315 weak symbols in executable. Don't make resolved undefined weak
1316 symbols in executable dynamic.
1317 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1318 (elf_x86_64_relocate_section): Check relocation overflow for
1319 dynamic relocations against unresolved weak undefined symbols.
1320 Don't generate dynamic relocations against resolved weak
1321 undefined symbols in PIE.
1322 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1323 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1324 Don't generate dynamic relocation against resolved undefined weak
1325 symbol in executable.
1326 (elf_x86_64_finish_dynamic_sections): Call
1327 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1328 (elf_backend_fixup_symbol): New.
1330 2016-02-26 Alan Modra <amodra@gmail.com>
1332 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1333 save_restore_funcs, rest of sections when not relocatable.
1334 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1335 (sfpr_define): Define all symbols on emitted code.
1336 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1337 when relocatable. Move sfpr_define loop earlier.
1339 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1341 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1342 (elf_x86_64_relocate_section): Use it. Replace
1343 x86_64_elf_howto_table[r_type] with howto.
1345 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1348 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1349 symbol version is unknown.
1351 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1353 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1354 to (bfd_vma) -1 when setting needs_plt to 0.
1355 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1357 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1359 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1360 library, instead of PIC, and don't check PDE when making linker
1361 assigned symbol dynamic.
1363 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1365 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1366 ABIVERSION for non-executable stack.
1368 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1371 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1372 Always produce a RELATIVE reloc for a local symbol.
1374 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1376 Fix test-case ld-elf/pr19617b
1377 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1378 discard unused non-function symbols when --dynamic-list-data.
1380 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1382 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1383 dynsym section, even if it is empty, with dynamic sections.
1385 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1387 * syms.c: Remove BSF_COMMON from comments.
1388 * bfd-in2.h: Regenerated.
1390 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1392 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1393 for destination. Remove useless function parameters.
1394 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1396 2016-02-19 Nick Clifton <nickc@redhat.com>
1399 * aoutx.h (aout_link_add_symbols): Check for out of range string
1403 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1404 processing if we encounter a reloc without an associated symbol.
1406 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1409 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1410 sections for -E/--dynamic-list.
1412 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1417 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1419 * plugin.c (plugin_vec): Set match priority to 255.
1420 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1421 matching against the plugin vector, take priority from there not
1424 2016-02-15 Nick Clifton <nickc@redhat.com>
1426 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1427 for length and type fields. Use a signed value for the
1428 suffix_length field.
1430 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1433 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1434 significant bit in GOT offset for R_386_GOT32X.
1436 2016-02-10 Nick Clifton <nickc@redhat.com>
1439 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1442 number of messages about FDE encoding preventing .eh_frame_hdr
1445 2016-02-09 Nick Clifton <nickc@redhat.com>
1447 * oasys.c (oasys_archive_p): Fix indentation.
1448 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1449 constant for left shifting.
1451 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1452 helpful warning message to explain why certain AArch64 relocs
1455 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1457 * pe-mips.c (coff_mips_reloc): Fix formatting.
1459 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1461 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1462 to bfd_mach_arc_arc600.
1464 2016-02-04 Alan Modra <amodra@gmail.com>
1466 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1469 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1472 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1473 distances in the compressed_size field of the output section.
1475 2016-02-02 Alan Modra <amodra@gmail.com>
1477 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1478 ELFv2 entry optimization.
1480 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1483 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1484 no relocations in relocatable files.
1486 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1489 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1490 if a symbol from a library loaded via DT_NEEDED doesn't match
1491 the symbol referenced by regular object.
1493 2016-02-01 Nathaniel Smith <njs@pobox.com>
1495 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1498 2016-02-01 Alan Modra <amodra@gmail.com>
1500 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1501 an out of range reloc_index.
1502 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1504 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1506 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1507 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1508 * Makefile.in: Regenerated.
1510 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1512 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1514 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1517 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1519 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1521 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1525 against STT_GNU_IFUNC symbol only with dynamic symbols.
1526 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1528 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1531 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1532 decompress debug sections.
1534 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1536 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1539 2016-01-25 Nick Clifton <nickc@redhat.com>
1542 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1543 dsym filename buffer.
1545 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1547 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1549 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1551 * elfxx-mips.c (BZ16_REG): Correct calculation.
1553 2016-01-21 Nick Clifton <nickc@redhat.com>
1555 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1556 changing the type of _loc to be bfd_byte *.
1557 (elf_arc_finish_dynamic_symbol): Likewise.
1559 2016-01-21 Nick Clifton <nickc@redhat.com>
1562 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1563 class of the linker stub bfd.
1564 (elf32_arm_check_relocs): Skip check for pic format after
1565 processing a vxWorks R_ARM_ABS12 reloc.
1566 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1567 reporting a class mismatch.
1569 2016-01-21 Jiong Wang <jiong.wang@arm.com>
1571 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1572 veneer for sym_sec != input_sec.
1573 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1574 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1575 calculation destination.
1577 2016-01-21 Alan Modra <amodra@gmail.com>
1579 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1580 (swap_linux_prpsinfo64_out): New function.
1581 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1582 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1583 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
1584 (elfcore_write_linux_prpsinfo64): Likewise.
1585 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1586 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1587 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
1589 2016-01-21 Alan Modra <amodra@gmail.com>
1591 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1592 * elf.c: Adjust #include.
1593 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1594 * Makefile.am (SOURCE_HFILES): Update.
1595 * Makefile.in: Regenerate.
1596 * po/SRC-PORFILES.in: Regenerate.
1598 2016-01-21 Alan Modra <amodra@gmail.com>
1600 * configure.ac: Move corefile selection later in file. Move
1601 tdefaults code immediately after other target vector code.
1602 * configure: Regenerate.
1604 2016-01-20 Mickael Guene <mickael.guene@st.com>
1606 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1607 section using '.text.noread' pattern.
1609 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1611 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1613 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
1614 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
1616 * arc-plt.def: New file.
1617 * arc-plt.h: Likewise.
1618 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1619 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1620 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1621 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1622 (name_for_global_symbol): Added.
1623 (ADD_RELA): Helper to create dynamic relocs.
1624 (new_got_entry_to_list): Create a new got entry in linked list.
1625 (symbol_has_entry_of_type): Search for specific type of entry in
1627 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1628 (is_reloc_for_TLS, arc_elf_set_private_flags)
1629 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1630 (arc_elf_merge_private_bfd_data): New functions.
1631 (debug_arc_reloc): Cleaned debug info printing.
1632 (PDATA reloc): Changed not to perform address alignment.
1633 (reverse_me): Added. Fix for ARC_32 relocs.
1634 (arc_do_relocation): Return bfd_reloc_of when no relocation should
1636 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1637 Changed function to access an array of list of GOT entries instead
1638 of just an array of offsets.
1639 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1640 (elf_arc_check_relocs): Likewise.
1641 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1642 (elf_arc_finish_dynamic_sections): Likewise
1643 (arc_create_dynamic_sections): Modified conditions to create
1645 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1646 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1647 (relocate_plt_for_entry): Changed to support new way to define PLT
1649 (add_symbol_to_plt): Likewise.
1650 (arc_elf_link_hash_table_create): New function.
1652 2016-01-18 Nick Clifton <nickc@redhat.com>
1655 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1656 section number into internal section number.
1657 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1658 * coffswap.h (coff_swap_sym_in): Likewise.
1659 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
1660 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
1661 section number field is big enough to hold the external value.
1663 2016-01-17 Alan Modra <amodra@gmail.com>
1665 * configure: Regenerate.
1667 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
1669 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
1670 when address in first unwind entry does not match start of
1673 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
1674 Jiong Wang <jiong.wang@arm.com>
1677 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
1680 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
1682 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
1683 place 'R_' before the reloc name returned.
1684 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
1685 the relocation string.
1687 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1689 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
1690 factored out from...
1691 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1693 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1695 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
1696 attribute check after ELF file header flag check.
1698 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1700 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
1701 return status from `_bfd_elf_merge_object_attributes'.
1703 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1705 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
1706 factored out from...
1707 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1709 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1711 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
1712 handling of input MIPS ABI flags together.
1714 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1716 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
1717 attribute checks for null input.
1719 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1721 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
1722 pointers to target data.
1724 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1726 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1729 2016-01-01 Alan Modra <amodra@gmail.com>
1731 Update year range in copyright notice of all files.
1733 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
1735 Copyright (C) 2016 Free Software Foundation, Inc.
1737 Copying and distribution of this file, with or without modification,
1738 are permitted in any medium without royalty provided the copyright
1739 notice and this notice are preserved.
1745 version-control: never