1 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
4 GOT32 adjustment for static executables.
6 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
8 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
10 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
12 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
14 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
16 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
18 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
20 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
22 (elf_arc_relocate_section): Fixed mistake in PIE related
24 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
26 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
28 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
29 enable support for "-z combreloc" and DT_RELACOUNT.
30 (elf_backend_reloc_type_class): Likewise
32 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
35 * elf32-i386.c (elf_i386_relocate_section): When relocating
36 R_386_GOT32, return error without a base register for PIC and
37 subtract the .got.plt section address only with a base register.
39 2016-06-10 Alan Modra <amodra@gmail.com>
41 * elf-strtab.c (struct strtab_save): Use size_t for "size".
42 (struct elf_strtab_hash): Likewise for "size" and "alloced".
43 (_bfd_elf_strtab_init): Formatting.
44 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
45 (_bfd_elf_strtab_addref): Take size_t idx param.
46 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
47 (_bfd_elf_strtab_offset): Likewise.
48 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
49 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
50 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
51 (_bfd_elf_strtab_finalize): Similarly.
52 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
53 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
54 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
55 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
57 (bfd_section_from_shdr): Delete amt.
58 (_bfd_elf_init_reloc_shdr): Likewise.
59 (_bfd_elf_link_assign_sym_version): Likewise.
60 (assign_section_numbers): Use size_t reloc_count.
61 * elflink.c (struct elf_symbuf_head): Use size_t "count".
62 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
63 (elf_link_is_defined_archive_symbol): Likewise.
64 (elf_add_dt_needed_tag): Likewise.
65 (elf_finalize_dynstr): Likewise.
66 (elf_link_add_object_symbols): Likewise.
67 (bfd_elf_size_dynamic_sections): Likewise.
68 (elf_create_symbuf): Similarly.
69 (bfd_elf_match_symbols_in_sections): Likewise.
70 (elf_link_swap_symbols_out): Likewise.
71 (elf_link_check_versioned_symbol): Likewise.
72 (bfd_elf_gc_record_vtinherit): Likewise.
73 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
75 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
78 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
79 and relocs only if shrinking occurred.
81 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
83 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
84 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
85 (elf_i386_check_tls_transition): Check indirect call and direct
86 call with the addr32 prefix for general and local dynamic models.
87 Set the tls_get_addr feild.
88 (elf_i386_convert_load_reloc): Always use addr32 prefix for
89 indirect ___tls_get_addr call via GOT.
90 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
91 transitions with indirect call and direct call with the addr32
94 2016-06-07 Marcin KoĆcielnicki <koriakin@0x04.net>
96 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
97 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
98 (elf_s390_relocate_section): Fix comment.
99 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
102 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
104 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
105 section offset when calculation the larl operand in the first PLT
108 2016-06-07 Alan Modra <amodra@gmail.com>
110 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
111 to match other 32-bit archs.
112 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
113 (ppc_elf_object_p): Call it.
114 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
116 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
117 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
118 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
119 _bfd_elf_ppc_at_tprel_transform): Move to..
121 (_bfd_elf_ppc_set_arch): Declare.
122 * bfd-in2.h: Regenerate.
124 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
126 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
127 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
128 (elf_x86_64_check_tls_transition): Check indirect call and
129 direct call with the addr32 prefix for general and local dynamic
130 models. Set the tls_get_addr feild.
131 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
132 indirect __tls_get_addr call via GOT.
133 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
134 transitions with indirect call and direct call with the addr32
137 2016-06-04 Christian Groessler <chris@groessler.org>
139 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
141 2016-06-02 Nick Clifton <nickc@redhat.com>
144 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
146 (arch_info_struct): Likewise.
147 (architectures): Likewise.
149 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
151 * config.bfd: Replace -uclibc with *.
153 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
155 * elf64-x86-64.c: Replace data32 with data16 in comments.
157 2016-05-31 Alan Modra <amodra@gmail.com>
161 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
162 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
163 symbol given a version by a script different to the version
164 of the symbol being added.
165 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
166 _bfd_elf_strtab_restore. Don't fudge dynstr references.
167 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
168 (struct strtab_save): New.
169 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
170 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
171 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
173 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
175 * elf32-hppa.h: Add extern "C".
176 * elf32-nds32.h: Likewise.
177 * elf32-tic6x.h: Likewise.
179 2016-06-01 Nick Clifton <nickc@redhat.com>
181 * po/sr.po: New Serbian translation.
182 * configure.ac (ALL_LINGUAS): Add sr.
183 * configure: Regenerate.
185 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
187 * elfxx-mips.c (b_reloc_p): New function.
188 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
191 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
193 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
194 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
195 reloc location from calculation, treat the addend as signed with
196 local non-section symbols and enable overflow detection.
198 2016-05-28 Alan Modra <amodra@gmail.com>
200 * aoutx.h: Adjust linker callback calls throughout file,
203 * coff-alpha.c: Likewise.
204 * coff-arm.c: Likewise.
205 * coff-h8300.c: Likewise.
206 * coff-h8500.c: Likewise.
207 * coff-i960.c: Likewise.
208 * coff-mcore.c: Likewise.
209 * coff-mips.c: Likewise.
210 * coff-ppc.c: Likewise.
211 * coff-rs6000.c: Likewise.
212 * coff-sh.c: Likewise.
213 * coff-tic80.c: Likewise.
214 * coff-w65.c: Likewise.
215 * coff-z80.c: Likewise.
216 * coff-z8k.c: Likewise.
217 * coff64-rs6000.c: Likewise.
218 * cofflink.c: Likewise.
220 * elf-bfd.h: Likewise.
221 * elf-m10200.c: Likewise.
222 * elf-m10300.c: Likewise.
223 * elf32-arc.c: Likewise.
224 * elf32-arm.c: Likewise.
225 * elf32-avr.c: Likewise.
226 * elf32-bfin.c: Likewise.
227 * elf32-cr16.c: Likewise.
228 * elf32-cr16c.c: Likewise.
229 * elf32-cris.c: Likewise.
230 * elf32-crx.c: Likewise.
231 * elf32-d10v.c: Likewise.
232 * elf32-epiphany.c: Likewise.
233 * elf32-fr30.c: Likewise.
234 * elf32-frv.c: Likewise.
235 * elf32-ft32.c: Likewise.
236 * elf32-h8300.c: Likewise.
237 * elf32-hppa.c: Likewise.
238 * elf32-i370.c: Likewise.
239 * elf32-i386.c: Likewise.
240 * elf32-i860.c: Likewise.
241 * elf32-ip2k.c: Likewise.
242 * elf32-iq2000.c: Likewise.
243 * elf32-lm32.c: Likewise.
244 * elf32-m32c.c: Likewise.
245 * elf32-m32r.c: Likewise.
246 * elf32-m68hc1x.c: Likewise.
247 * elf32-m68k.c: Likewise.
248 * elf32-mep.c: Likewise.
249 * elf32-metag.c: Likewise.
250 * elf32-microblaze.c: Likewise.
251 * elf32-moxie.c: Likewise.
252 * elf32-msp430.c: Likewise.
253 * elf32-mt.c: Likewise.
254 * elf32-nds32.c: Likewise.
255 * elf32-nios2.c: Likewise.
256 * elf32-or1k.c: Likewise.
257 * elf32-ppc.c: Likewise.
258 * elf32-s390.c: Likewise.
259 * elf32-score.c: Likewise.
260 * elf32-score7.c: Likewise.
261 * elf32-sh.c: Likewise.
262 * elf32-sh64.c: Likewise.
263 * elf32-spu.c: Likewise.
264 * elf32-tic6x.c: Likewise.
265 * elf32-tilepro.c: Likewise.
266 * elf32-v850.c: Likewise.
267 * elf32-vax.c: Likewise.
268 * elf32-visium.c: Likewise.
269 * elf32-xstormy16.c: Likewise.
270 * elf32-xtensa.c: Likewise.
271 * elf64-alpha.c: Likewise.
272 * elf64-hppa.c: Likewise.
273 * elf64-ia64-vms.c: Likewise.
274 * elf64-mmix.c: Likewise.
275 * elf64-ppc.c: Likewise.
276 * elf64-s390.c: Likewise.
277 * elf64-sh64.c: Likewise.
278 * elf64-x86-64.c: Likewise.
279 * elflink.c: Likewise.
280 * elfnn-aarch64.c: Likewise.
281 * elfnn-ia64.c: Likewise.
282 * elfxx-mips.c: Likewise.
283 * elfxx-sparc.c: Likewise.
284 * elfxx-tilegx.c: Likewise.
285 * linker.c: Likewise.
287 * pe-mips.c: Likewise.
289 * reloc16.c: Likewise.
290 * simple.c: Likewise.
291 * vms-alpha.c: Likewise.
292 * xcofflink.c: Likewise.
293 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
294 status param. Adjust calls to these and linker callbacks throughout.
295 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
296 get_ramstart): Delete status param. Adjust calls to these and
297 linker callbacks throughout.
299 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
301 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
302 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
303 target alignment verification.
305 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
307 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
308 section name if `bfd_elf_string_from_elf_section' returns an
311 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
313 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
314 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
315 for message. Continue processing rather than returning failure.
317 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
319 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
320 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
321 Call `bfd_set_error'.
323 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
326 * archive.c (bfd_slurp_armap): Replace
327 bfd_elf64_archive_slurp_armap with
328 _bfd_archive_64_bit_slurp_armap.
329 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
330 BFD64 is defined and the archive is too big.
331 (coff_write_armap): Likewise.
332 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
333 (_bfd_archive_64_bit_slurp_armap): This.
334 (bfd_elf64_archive_write_armap): Renamed to ...
335 (_bfd_archive_64_bit_write_armap): This.
336 * configure.ac: Add --enable-64-bit-archive.
337 (want_64_bit_archive): New. Set to true by default for 64-bit
338 MIPS and s390 ELF targets.
339 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
340 * config.in: Regenerated.
341 * configure: Likewise.
342 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
343 (bfd_elf64_archive_slurp_armap): Likewise.
344 (bfd_elf64_archive_write_armap): Likewise.
345 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
346 (bfd_elf64_archive_construct_extended_name_table): Likewise.
347 (bfd_elf64_archive_truncate_arname): Likewise.
348 (bfd_elf64_archive_read_ar_hdr): Likewise.
349 (bfd_elf64_archive_write_ar_hdr): Likewise.
350 (bfd_elf64_archive_openr_next_archived_file): Likewise.
351 (bfd_elf64_archive_get_elt_at_index): Likewise.
352 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
353 (bfd_elf64_archive_update_armap_timestamp): Likewise.
354 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
355 (bfd_elf64_archive_slurp_armap): Likewise.
356 (bfd_elf64_archive_write_armap): Likewise.
357 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
358 (bfd_elf64_archive_construct_extended_name_table): Likewise.
359 (bfd_elf64_archive_truncate_arname): Likewise.
360 (bfd_elf64_archive_read_ar_hdr): Likewise.
361 (bfd_elf64_archive_write_ar_hdr): Likewise.
362 (bfd_elf64_archive_openr_next_archived_file): Likewise.
363 (bfd_elf64_archive_get_elt_at_index): Likewise.
364 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
365 (bfd_elf64_archive_update_armap_timestamp): Likewise.
366 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
367 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
368 bfd_elfNN_archive_functions isn't defined.
369 (TARGET_LITTLE_SYM): Likewise.
370 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
371 (_bfd_archive_64_bit_write_armap): Likewise.
372 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
373 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
374 (_bfd_archive_64_bit_truncate_arname): Likewise.
375 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
376 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
377 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
378 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
379 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
380 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
381 * libbfd.h: Regenerated.
382 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
383 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
385 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
388 * cofflink.c (coff_link_check_archive_element): Return TRUE if
389 linker add_archive_element callback returns FALSE.
390 * ecoff.c (ecoff_link_check_archive_element): Likewise.
391 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
392 archive element if linker add_archive_element callback returns
394 * elflink.c (elf_link_add_archive_symbols): Likewise.
395 * pdp11.c (aout_link_check_ar_symbols): Likewise.
396 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
397 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
398 (xcoff_link_check_ar_symbols): Likewise.
400 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
402 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
403 <bfd_reloc_outofrange>: Unify error reporting code.
405 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
407 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
408 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
409 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
410 * bfd-in2.h: Regenerate.
411 * libbfd.h: Likewise.
413 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
415 * config.bfd: Add entry for arm-phoenix.
417 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
419 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
420 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
421 account for padding for stub section requiring one.
422 (elf32_arm_build_stubs): Add comment to stress the importance of
423 zeroing veneer section content.
425 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
427 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
429 * bfd-in2.h: Regenerate.
430 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
432 (arm_dedicated_stub_output_section_required_alignment): Likewise.
433 (arm_dedicated_stub_output_section_name): Likewise.
434 (arm_dedicated_stub_input_section_ptr): Likewise.
435 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
436 function description comment. Add support for dedicated output stub
437 section to given stub types.
438 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
439 elf32_arm_create_or_find_stub_sec.
440 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
441 (elf32_arm_size_stubs): Pass stub type when calling
442 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
443 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
445 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
447 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
448 when setting need_convert_load.
450 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
452 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
455 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
458 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
460 (elf_i386_convert_load): Don't convert R_386_GOT32.
462 2016-05-20 Alan Modra <amodra@gmail.com>
465 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
466 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
468 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
470 * elf32-arc.c (arc_elf_final_write_processing): Changed.
471 (debug_arc_reloc): Likewise.
472 (elf_arc_relocate_section): Likewise.
473 (elf_arc_check_relocs): Likewise.
474 (elf_arc_adjust_dynamic_symbol): Likewise.
475 (elf_arc_add_symbol_hook): Likewise.
477 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
479 * config.bfd: Remove `am34-*-linux*' support.
481 2016-05-19 Alan Modra <amodra@gmail.com>
483 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
484 relocs before plt relocs.
486 2016-05-19 Alan Modra <amodra@gmail.com>
488 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
489 before dereferencing.
491 2016-05-18 Nick Clifton <nickc@redhat.com>
493 * po/sv.po: Updated Swedish translation.
495 2016-05-18 Alan Modra <amodra@gmail.com>
497 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
498 for each BFD. Don't goto error_ret_free_local from outside loop.
500 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
502 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
503 STB_GNU_UNIQUE handling.
504 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
505 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
506 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
507 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
508 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
509 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
510 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
511 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
512 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
513 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
514 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
515 (elf_backend_add_symbol_hook): Remove macro.
516 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
517 for STB_GNU_UNIQUE symbols.
519 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
521 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
523 (v850_elf_copy_private_bfd_data): ... here. Call the new
524 function and `_bfd_elf_copy_private_bfd_data'.
526 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
529 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
530 GOTPCREL relocation against large section.
532 2016-05-13 Alan Modra <amodra@gmail.com>
534 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
535 linker dynamic sections in calculating size and address of
536 dynamic tags rather than using output sections. Remove asserts.
537 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
538 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
539 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
540 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
541 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
542 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
543 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
544 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
545 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
546 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
547 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
548 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
549 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
550 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
551 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
552 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
553 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
554 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
555 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
556 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
557 * elflink.c (bfd_elf_final_link): Likewise.
558 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
559 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
560 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
561 don't set doit. Look up dynobj section.
562 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
563 invocation and dynamic tag vma calculation. Don't test
565 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
568 2016-05-13 Alan Modra <amodra@gmail.com>
570 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
571 octets_per_byte. Put dynamic .rela.plt last in link orders.
572 Assign output_offset for reloc sections rather than writing
573 sorted relocs from block corresponding to output_offset.
575 2016-05-12 Alan Modra <amodra@gmail.com>
577 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
579 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
581 * elfxx-mips.c (print_mips_ases): Add DSPR3.
583 2016-05-11 Alan Modra <amodra@gmail.com>
585 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
586 (elf32_hppa_check_relocs): Don't set dynobj.
587 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
588 (elf32_hppa_build_stubs): Likewise.
589 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
591 2016-05-11 Alan Modra <amodra@gmail.com>
594 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
595 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
597 2016-05-10 Jiong Wang <jiong.wang@arm.com>
599 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
600 aarch64_tls_transition check.
602 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
604 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
606 (arm_stub_sym_claimed): New function.
607 (elf32_arm_create_stub): Use veneered symbol name and section if
608 veneer needs to claim its symbol, and keep logic unchanged otherwise.
609 (arm_stub_claim_sym): New function.
610 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
611 veneered symbol, otherwise create local symbol as before.
613 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
615 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
616 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
617 and set branch type of a symbol.
618 (bfd_elf32_arm_process_before_allocation): Likewise.
619 (elf32_arm_relocate_section): Likewise and fix identation along the
621 (allocate_dynrelocs_for_symbol): Likewise.
622 (elf32_arm_finish_dynamic_symbol): Likewise.
623 (elf32_arm_swap_symbol_in): Likewise.
624 (elf32_arm_swap_symbol_out): Likewise.
626 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
628 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
629 * bfd-in2.h: Regenerated.
630 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
631 parameter to add_stub_section callback.
632 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
633 and pass it down to add_stub_section.
634 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
636 (elf32_arm_size_stubs): Add output section parameter to
637 add_stub_section function pointer parameter.
639 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
641 * elf32-arm.c (elf32_arm_create_stub): New function.
642 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
644 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
646 * elf32-arm.c (enum elf32_arm_stub_type): Delete
647 arm_stub_a8_veneer_lwm enumerator.
648 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
649 aforementioned enumerator.
650 (struct elf32_arm_stub_hash_entry): Delete target_addend
651 field and add source_value.
652 (struct a8_erratum_fix): Delete addend field and add target_offset.
653 (stub_hash_newfunc): Initialize source_value field amd remove
654 initialization for target_addend.
655 (arm_build_one_stub): Stop special casing Thumb relocations: promote
656 the else to being always executed, moving the
657 arm_stub_a8_veneer_b_cond specific code in it. Remove
658 stub_entry->target_addend from points_to computation.
659 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
660 to target symbol from start of section rather than the offset from the
662 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
663 fields from struct a8_erratum_fix's offset and target_offset
665 (make_branch_to_a8_stub): Rename target variable to loc. Compute
666 veneered_insn_loc and loc using stub_entry's source_value.
668 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
670 (elf32_arm_merge_eabi_attributes): Add merging logic for
673 2016-05-10 Pip Cet <pipcet@gmail.com>
676 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
677 Define as _bfd_generic_copy_link_hash_symbol_type when using
680 2016-05-09 Nick Clifton <nickc@redhat.com>
683 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
684 field before accessing sections array.
686 2016-05-09 Christophe Monat <christophe.monat@st.com>
689 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
690 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
692 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
694 (create_instruction_vldmdb): Likewise.
695 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
696 uses it to re-encode.
698 2016-05-09 Nick Clifton <nickc@redhat.com>
701 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
704 2016-05-09 Alan Modra <amodra@gmail.com>
706 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
708 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
711 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
712 documenting that indx == -3 if symbol is defined in a discarded
714 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
715 symbol is defined in a discarded section.
716 (elf_link_output_extsym): Strip a global symbol defined in a
719 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
721 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
724 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
726 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
728 (elf_i386_convert_load_reloc): This. New function.
729 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
731 (elf_x86_64_convert_load_reloc): This. New function.
733 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
735 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
736 Don't check if contents == NULL.
737 (elf_i386_tls_transition): Add from_relocate_section. Check
738 from_relocate_section instead of contents != NULL. Update
739 elf_i386_check_tls_transition call.
740 (elf_i386_check_relocs): Cache the section contents if
741 keep_memory is FALSE. Pass FALSE as from_relocate_section to
742 elf_i386_tls_transition.
743 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
744 to elf_i386_tls_transition.
745 (elf_backend_caches_rawsize): New.
746 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
748 (elf_x86_64_tls_transition): Add from_relocate_section. Check
749 from_relocate_section instead of contents != NULL.
750 (elf_x86_64_check_relocs): Cache the section contents if
751 keep_memory is FALSE. Pass FALSE as from_relocate_section to
752 elf_x86_64_tls_transition.
753 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
754 to elf_x86_64_tls_transition.
755 (elf_backend_caches_rawsize): New.
757 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
760 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
763 2016-05-03 Jiong Wang <jiong.wang@arm.com>
765 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
766 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
767 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
768 no_apply_dynamic_relocs.
769 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
770 dynamic relocations generated.
772 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
774 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
776 (elf_i386_create_dynamic_sections): Here.
777 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
778 interp setting to ...
779 (elf_x86_64_create_dynamic_sections): Here.
781 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
783 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
784 and replace (EH)->has_got_reloc with GOT_RELOC.
785 (elf_i386_fixup_symbol): Pass has_got_reloc to
786 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
787 (elf_i386_allocate_dynrelocs): Likewise.
788 (elf_i386_relocate_section): Likewise.
789 (elf_i386_finish_dynamic_symbol): Likewise.
790 (elf_i386_convert_load): Pass TRUE to
791 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
792 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
793 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
794 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
795 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
796 (elf_x86_64_allocate_dynrelocs): Likewise.
797 (elf_x86_64_relocate_section): Likewise.
798 (elf_x86_64_finish_dynamic_symbol): Likewise.
799 (elf_x86_64_convert_load): Pass TRUE to
800 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
802 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
804 * elf32-i386.c (check_relocs_failed): New.
805 (elf_i386_check_relocs): Set check_relocs_failed on error.
806 (elf_i386_relocate_section): Skip if check_relocs failed.
808 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
810 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
811 check_relocs_failed on error.
813 2016-04-29 Nick Clifton <nickc@redhat.com>
816 * elf-bfd.h (struct elf_backend_data): Rename
817 elf_backend_set_special_section_info_and_link to
818 elf_backend_copy_special_section_fields.
819 * elfxx-target.h: Likewise.
820 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
821 comparing section flags.
822 (copy_special_section_fields): New function.
823 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
824 Perform two scans over special sections. The first one looks for
825 a direct mapping between the output section and an input section.
826 The second scan looks for a possible match based upon section
828 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
829 function. Handle setting the sh_link field of SHT_ARM_EXIDX
831 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
832 elf32_i386_copy_solaris_special_section_fields.
833 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
834 Rename to elf32_sparc_copy_solaris_special_section_fields.
835 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
836 elf64_x86_64_copy_solaris_special_section_fields.
838 2016-04-28 Nick Clifton <nickc@redhat.com>
840 * po/zh_CN.po: Updated Chinese (simplified) translation.
842 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
845 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
846 when estimating distances between output sections.
848 2016-04-27 Alan Modra <amodra@gmail.com>
850 * elflink.c (_bfd_elf_is_start_stop): New function.
851 (_bfd_elf_gc_mark_rsec): Use it.
852 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
854 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
856 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
857 * mmo.c (mmo_get_section_contents): Likewise.
858 (mmo_set_section_contents): Likewise.
860 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
862 * elf-bfd.h (elf_link_hash_table): Update comments for
864 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
865 the unused NULL entry at the head of dynamic symbol table.
866 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
869 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
871 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
872 created file from dynobj.
874 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
876 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
877 normal input file if possible.
879 2016-04-21 Nick Clifton <nickc@redhat.com>
881 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
882 * aout-target.h: Likewise.
883 * aout-tic30.c: Likewise.
884 * binary.c: Likewise.
886 * coff-alpha.c: Likewise.
887 * coff-rs6000.c: Likewise.
888 * coff64-rs6000.c: Likewise.
889 * coffcode.h: Likewise.
890 * i386msdos.c: Likewise.
891 * i386os9k.c: Likewise.
894 * libbfd-in.h: Likewise.
895 * libecoff.h: Likewise.
896 * mach-o-target.c: Likewise.
898 * nlm-target.h: Likewise.
901 * plugin.c: Likewise.
902 * ppcboot.c: Likewise.
905 * tekhex.c: Likewise.
906 * versados.c: Likewise.
907 * vms-alpha.c: Likewise.
909 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
910 * linker.c (bfd_link_check_relocs): New function.
911 (_bfd_generic_link_check_relocs): New function.
912 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
913 _bfd_link_check_relocs field.
914 (struct bfd_target)L Add _bfd_link_check_relocs field.
915 * bfd-in2.h: Regenerate.
916 * libbfd.h: Regenerate.
918 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
920 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
921 (elf_backend_gc_sweep_hook): Likewise.
922 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
923 (elf_backend_gc_sweep_hook): Likewise.
925 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
927 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
930 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
933 * elf64-x86-64.c (check_relocs_failed): New.
934 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
935 Support relocation agaist local symbol. Set check_relocs_failed.
936 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
937 R_X86_64_32 relocation overflow.
938 (elf_x86_64_relocate_section): Skip if check_relocs failed.
939 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
941 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
943 * elf32-i386.c (elf_i386_check_relocs): Call
944 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
945 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
947 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
949 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
950 * elflink.c (_bfd_elf_link_check_relocs): New function.
951 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
952 if check_relocs_after_open_input is FALSE.
954 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
956 * cache.c: Update old style function definitions.
957 * elf32-m68k.c: Likewise.
958 * elf64-mmix.c: Likewise.
959 * stab-syms.c: Likewise.
961 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
963 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
965 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
967 * Makefile.in: Regenerated with automake 1.11.6.
968 * aclocal.m4: Likewise.
969 * doc/Makefile.in: Likewise.
971 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
973 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
974 * bfd-in2.h: Regenerate.
975 * libbfd.h: Regenerate.
976 * elf32-arc.c: Add 'opcode/arc.h' include.
977 (struct arc_relocation_data): Add symbol_name.
978 (arc_special_overflow_checks): New function.
979 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
980 required, add an extra comment.
981 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
983 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
985 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
987 (elf_arc_relocate_section): Update enum uses.
988 (elf_arc_check_relocs): Likewise.
989 (elf_arc_finish_dynamic_symbol): Likewise.
991 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
993 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
996 2016-04-14 Nick Clifton <nickc@redhat.com>
999 * elf-bbfd.h (struct elf_backend_data): New field:
1001 New field: elf_backend_set_special_section_info_and_link
1002 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1004 (elf_backend_set_special_section_info_and_link): Define if not
1006 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1007 elf_backend_strtab_flags macros to initialise fields in structure.
1008 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1009 being set even if SHF_MERGE is not set.
1010 (elf_fake_sections): Likewise.
1011 (section_match): New function. Matches two ELF sections based
1012 upon fixed characteristics.
1013 (find_link): New function. Locates a section in a BFD that
1014 matches a section in a different BFD.
1015 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1016 fields of reserved sections.
1017 (bfd_elf_compute_section_file_positions): Set the flags for the
1018 .shstrtab section based upon the elf_strtab_flags field in the
1019 elf_backend_data structure.
1020 (swap_out_syms): Likewise for the .strtab section.
1021 * elflink.c (bfd_elf_final_link): Set the flags for the
1022 .strtab section based upon the elf_strtab_flags field in the
1023 elf_backend_data structure.
1024 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1025 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1027 (elf_backend_set_special_section_info_and_link): Define for
1029 * elf32-sparc.c: Likewise.
1030 * elf64-x86-64.c: Likewise.
1032 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1037 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1038 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1039 applies to read-only section.
1040 * elf32-i386.c (elf_i386_link_hash_table): Add
1041 readonly_dynrelocs_against_ifunc.
1042 (elf_i386_allocate_dynrelocs): Updated.
1043 (elf_i386_size_dynamic_sections): Issue an error for read-only
1044 segment with dynamic IFUNC relocations only if
1045 readonly_dynrelocs_against_ifunc is TRUE.
1046 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1047 readonly_dynrelocs_against_ifunc.
1048 (elf_x86_64_allocate_dynrelocs): Updated.
1049 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1050 segment with dynamic IFUNC relocations only if
1051 readonly_dynrelocs_against_ifunc is TRUE.
1052 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1055 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1057 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1058 a fall through from error_ret_free_internal. Free local_syms in
1059 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1061 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1063 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1064 (relocate_plt_for_entry): Likewise.
1066 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1068 * elf32-arc.c (elf_arc_check_relocs): Changed
1070 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1072 * elf32-arc.c (name_for_global_symbol): Changed assert.
1073 (get_replace_function): Created.:
1074 (struct arc_relocation_data): Changed to signed types.
1075 (defines S, L, P, PDATA): Casted to signed type.
1076 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1077 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1078 (arc_do_relocation): Changed.
1080 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1082 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1084 (elf_arc_relocate_section): Added and changed asserts, validating
1085 the synamic symbol index.
1086 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1087 relocation if symbol has dynindx set to -1.
1089 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1091 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1092 and internal symbols which have a dynamic index into local
1095 2016-04-04 Nick Clifton <nickc@redhat.com>
1098 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1099 version number if the version is zero.
1101 2016-04-01 Alan Modra <amodra@gmail.com>
1104 * elflink.c (on_needed_list): Recursively check needed status.
1105 (elf_link_add_object_symbols): Adjust.
1107 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1109 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1110 internal_relocs only if they aren't cached.
1112 2016-03-29 Nick Clifton <nickc@redhat.com>
1115 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1116 assertion on the size of the got section to allow it to be bigger
1117 than the number of relocs.
1119 2016-03-29 Toni Spets <toni.spets@iki.fi>
1122 * coffcode.h (coff_write_object_contents): Revert accidental
1125 2016-03-22 Alan Modra <amodra@gmail.com>
1128 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1129 DW_FORM_flag_present.
1131 2016-03-22 Nick Clifton <nickc@redhat.com>
1133 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1134 architecture name for backwards compatibility.
1136 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1137 unbounded stack use.
1139 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1140 sufficiently recent version of GCC.
1141 * configure: Regenerate.
1143 2016-03-22 Alan Modra <amodra@gmail.com>
1146 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1148 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1150 * archures.c (bfd_mach_arc_nps400): Define.
1151 * bfd-in2.h: Regenerate.
1152 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1153 some existing entries to make space.
1154 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1155 (arc_elf_final_write_processing): Likewise.
1157 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1159 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1161 (arc_elf_final_write_processing): Don't bother setting cpu field
1162 in e_flags, this will have been set elsewhere.
1164 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1166 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1169 2016-03-21 Nick Clifton <nickc@redhat.com>
1171 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1172 * configure: Regenerate.
1173 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1174 alloca with call to xmalloc.
1175 * elf32-nds32.c: Likewise.
1176 * elf64-hppa.c: Likewise.
1177 * elfxx-mips.c: Likewise.
1179 * pei-x86_64.c: Likewise.
1183 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1188 (elf_i386_relocate_section): Likewise.
1189 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1190 (elf_x86_64_relocate_section): Likewise.
1192 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1195 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1196 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1197 relocation overflow check.
1199 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1201 * bfd-in2.h: Regenerated.
1203 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1206 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1207 uses bytes not octets.
1208 * elflink.c (resolve_section): Likewise.
1209 Add a bfd parameter.
1210 (eval_section): Pass the input_bfd to resolve_section.
1211 (bfd_elf_perform_complex_relocation): Convert byte offset to
1212 octets before read and writing values.
1213 (elf_link_input_bfd): Add byte to octet conversions.
1214 (elf_reloc_link_order): Likewise.
1215 (elf_fixup_link_order): Likewise.
1216 (bfd_elf_final_link): Likewise.
1217 * reloc.c (_bfd_final_link_relocate): Likewise.
1218 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1220 2016-03-10 Nick Clifton <nickc@redhat.com>
1222 * config.bfd: Mark the i370 target as obsolete.
1224 2016-03-09 Pedro Alves <palves@redhat.com>
1226 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1227 gcc ABI)" to printable name.
1228 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1229 of "v850-rh850" as printable name.
1231 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1234 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1235 relocations against absolute symbols.
1237 2016-03-09 Alan Modra <amodra@gmail.com>
1240 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1241 length elements in the archive.
1243 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1246 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1247 for -E/--dynamic-list only when not relocatable.
1249 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1252 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1253 count for locally defined local IFUNC symbols in shared object.
1254 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1256 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1259 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1262 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1263 Andrew Burgess <andrew.burgess@embecosm.com>
1265 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1266 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1267 (arc_elf_howto_init): Added assert to validate relocations.
1268 (get_middle_endian_relocation): Delete.
1269 (middle_endian_convert): New function.
1270 (ME): Redefine, now does nothing.
1271 (IS_ME): New define.
1272 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1273 definition to call middle_endian_convert. Add a new local
1274 variable and make use of this throughout. Added call to
1275 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1277 2016-03-07 Nick Clifton <nickc@redhat.com>
1280 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1281 length elements in the archive.
1283 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1285 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1286 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1288 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1291 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1292 executable as definition if the new definition comes from a
1295 2016-03-02 Alan Modra <amodra@gmail.com>
1297 * Makefile.in: Regenerate.
1298 * po/SRC-POTFILES.in: Regenerate.
1300 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1302 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1303 relocation addend when sections get merged.
1305 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1307 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1309 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1310 Assert for code sections dynamic relocs.
1312 2016-02-26 Renlin Li <renlin.li@arm.com>
1314 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1315 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1317 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1320 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1321 load with locally bound symbols if PIC is false or there is no
1322 base register. Optimize branch to 0 if PIC is false.
1323 (elf_i386_relocate_section): Don't generate dynamic relocations
1324 against undefined weak symbols if PIC is false.
1325 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1326 if we can't estimate relocation overflow with --no-relax.
1327 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1328 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1329 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1330 against undefined weak symbols if PIC is false.
1332 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1335 * bfd.c (bfd): Change flags to 20 bits.
1336 (BFD_CONVERT_ELF_COMMON): New.
1337 (BFD_USE_ELF_STT_COMMON): Likewise.
1338 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1339 BFD_USE_ELF_STT_COMMON.
1340 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1341 * configure.ac: Remove --enable-elf-stt-common.
1342 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1343 common symbol depending on BFD_CONVERT_ELF_COMMON and
1344 BFD_USE_ELF_STT_COMMON.
1345 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1347 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1349 (elf_link_convert_common_type): New function.
1350 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1351 common symbol depending on BFD_CONVERT_ELF_COMMON and
1352 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1353 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1354 and BFD_USE_ELF_STT_COMMON to object_flags.
1355 (TARGET_LITTLE_SYM): Likewise.
1356 * syms.c (BSF_KEEP_G): Renamed to ...
1357 (BSF_ELF_COMMON): This.
1358 * bfd-in2.h: Regenerated.
1359 * config.in: Likewise.
1360 * configure: Likewise.
1362 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1368 (elf_i386_link_hash_entry): Add has_got_reloc and
1370 (elf_i386_link_hash_table): Add interp.
1371 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1373 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1375 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1376 (elf_i386_fixup_symbol): New function.
1377 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1378 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1379 relocations and discard relocations against resolved undefined
1380 weak symbols in executable. Don't make resolved undefined weak
1381 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1382 relocation against undefined weak symbols in PIE.
1383 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1384 (elf_i386_relocate_section): Don't generate dynamic relocations
1385 against resolved undefined weak symbols in PIE, except for
1387 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1388 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1389 Don't generate dynamic relocation against resolved undefined weak
1390 symbol in executable.
1391 (elf_i386_finish_dynamic_sections): Call
1392 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1393 (elf_backend_fixup_symbol): New.
1394 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1395 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1397 (elf_x86_64_link_hash_table): Add interp.
1398 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1400 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1402 (elf_x86_64_check_relocs): Set has_got_reloc and
1404 (elf_x86_64_fixup_symbol): New function.
1405 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1406 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1407 relocations and discard relocations against resolved undefined
1408 weak symbols in executable. Don't make resolved undefined weak
1409 symbols in executable dynamic.
1410 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1411 (elf_x86_64_relocate_section): Check relocation overflow for
1412 dynamic relocations against unresolved weak undefined symbols.
1413 Don't generate dynamic relocations against resolved weak
1414 undefined symbols in PIE.
1415 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1416 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1417 Don't generate dynamic relocation against resolved undefined weak
1418 symbol in executable.
1419 (elf_x86_64_finish_dynamic_sections): Call
1420 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1421 (elf_backend_fixup_symbol): New.
1423 2016-02-26 Alan Modra <amodra@gmail.com>
1425 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1426 save_restore_funcs, rest of sections when not relocatable.
1427 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1428 (sfpr_define): Define all symbols on emitted code.
1429 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1430 when relocatable. Move sfpr_define loop earlier.
1432 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1434 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1435 (elf_x86_64_relocate_section): Use it. Replace
1436 x86_64_elf_howto_table[r_type] with howto.
1438 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1441 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1442 symbol version is unknown.
1444 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1447 to (bfd_vma) -1 when setting needs_plt to 0.
1448 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1450 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1452 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1453 library, instead of PIC, and don't check PDE when making linker
1454 assigned symbol dynamic.
1456 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1458 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1459 ABIVERSION for non-executable stack.
1461 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1464 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1465 Always produce a RELATIVE reloc for a local symbol.
1467 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1469 Fix test-case ld-elf/pr19617b
1470 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1471 discard unused non-function symbols when --dynamic-list-data.
1473 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1475 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1476 dynsym section, even if it is empty, with dynamic sections.
1478 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1480 * syms.c: Remove BSF_COMMON from comments.
1481 * bfd-in2.h: Regenerated.
1483 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1485 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1486 for destination. Remove useless function parameters.
1487 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1489 2016-02-19 Nick Clifton <nickc@redhat.com>
1492 * aoutx.h (aout_link_add_symbols): Check for out of range string
1496 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1497 processing if we encounter a reloc without an associated symbol.
1499 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1502 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1503 sections for -E/--dynamic-list.
1505 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1507 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1510 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1512 * plugin.c (plugin_vec): Set match priority to 255.
1513 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1514 matching against the plugin vector, take priority from there not
1517 2016-02-15 Nick Clifton <nickc@redhat.com>
1519 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1520 for length and type fields. Use a signed value for the
1521 suffix_length field.
1523 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1526 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1527 significant bit in GOT offset for R_386_GOT32X.
1529 2016-02-10 Nick Clifton <nickc@redhat.com>
1532 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1534 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1535 number of messages about FDE encoding preventing .eh_frame_hdr
1538 2016-02-09 Nick Clifton <nickc@redhat.com>
1540 * oasys.c (oasys_archive_p): Fix indentation.
1541 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1542 constant for left shifting.
1544 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1545 helpful warning message to explain why certain AArch64 relocs
1548 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1550 * pe-mips.c (coff_mips_reloc): Fix formatting.
1552 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1554 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1555 to bfd_mach_arc_arc600.
1557 2016-02-04 Alan Modra <amodra@gmail.com>
1559 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1562 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1565 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1566 distances in the compressed_size field of the output section.
1568 2016-02-02 Alan Modra <amodra@gmail.com>
1570 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1571 ELFv2 entry optimization.
1573 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1577 no relocations in relocatable files.
1579 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1582 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1583 if a symbol from a library loaded via DT_NEEDED doesn't match
1584 the symbol referenced by regular object.
1586 2016-02-01 Nathaniel Smith <njs@pobox.com>
1588 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1591 2016-02-01 Alan Modra <amodra@gmail.com>
1593 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1594 an out of range reloc_index.
1595 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1597 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1599 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1600 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1601 * Makefile.in: Regenerated.
1603 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1605 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1607 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1610 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1612 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1614 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1617 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1618 against STT_GNU_IFUNC symbol only with dynamic symbols.
1619 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1621 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1624 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1625 decompress debug sections.
1627 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1629 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1632 2016-01-25 Nick Clifton <nickc@redhat.com>
1635 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1636 dsym filename buffer.
1638 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1640 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1642 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1644 * elfxx-mips.c (BZ16_REG): Correct calculation.
1646 2016-01-21 Nick Clifton <nickc@redhat.com>
1648 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1649 changing the type of _loc to be bfd_byte *.
1650 (elf_arc_finish_dynamic_symbol): Likewise.
1652 2016-01-21 Nick Clifton <nickc@redhat.com>
1655 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1656 class of the linker stub bfd.
1657 (elf32_arm_check_relocs): Skip check for pic format after
1658 processing a vxWorks R_ARM_ABS12 reloc.
1659 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1660 reporting a class mismatch.
1662 2016-01-21 Jiong Wang <jiong.wang@arm.com>
1664 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1665 veneer for sym_sec != input_sec.
1666 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1667 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1668 calculation destination.
1670 2016-01-21 Alan Modra <amodra@gmail.com>
1672 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1673 (swap_linux_prpsinfo64_out): New function.
1674 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1675 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1676 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
1677 (elfcore_write_linux_prpsinfo64): Likewise.
1678 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1679 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1680 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
1682 2016-01-21 Alan Modra <amodra@gmail.com>
1684 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1685 * elf.c: Adjust #include.
1686 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1687 * Makefile.am (SOURCE_HFILES): Update.
1688 * Makefile.in: Regenerate.
1689 * po/SRC-PORFILES.in: Regenerate.
1691 2016-01-21 Alan Modra <amodra@gmail.com>
1693 * configure.ac: Move corefile selection later in file. Move
1694 tdefaults code immediately after other target vector code.
1695 * configure: Regenerate.
1697 2016-01-20 Mickael Guene <mickael.guene@st.com>
1699 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1700 section using '.text.noread' pattern.
1702 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1704 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1706 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
1707 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
1709 * arc-plt.def: New file.
1710 * arc-plt.h: Likewise.
1711 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1712 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1713 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1714 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1715 (name_for_global_symbol): Added.
1716 (ADD_RELA): Helper to create dynamic relocs.
1717 (new_got_entry_to_list): Create a new got entry in linked list.
1718 (symbol_has_entry_of_type): Search for specific type of entry in
1720 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1721 (is_reloc_for_TLS, arc_elf_set_private_flags)
1722 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1723 (arc_elf_merge_private_bfd_data): New functions.
1724 (debug_arc_reloc): Cleaned debug info printing.
1725 (PDATA reloc): Changed not to perform address alignment.
1726 (reverse_me): Added. Fix for ARC_32 relocs.
1727 (arc_do_relocation): Return bfd_reloc_of when no relocation should
1729 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1730 Changed function to access an array of list of GOT entries instead
1731 of just an array of offsets.
1732 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1733 (elf_arc_check_relocs): Likewise.
1734 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1735 (elf_arc_finish_dynamic_sections): Likewise
1736 (arc_create_dynamic_sections): Modified conditions to create
1738 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1739 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1740 (relocate_plt_for_entry): Changed to support new way to define PLT
1742 (add_symbol_to_plt): Likewise.
1743 (arc_elf_link_hash_table_create): New function.
1745 2016-01-18 Nick Clifton <nickc@redhat.com>
1748 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1749 section number into internal section number.
1750 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1751 * coffswap.h (coff_swap_sym_in): Likewise.
1752 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
1753 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
1754 section number field is big enough to hold the external value.
1756 2016-01-17 Alan Modra <amodra@gmail.com>
1758 * configure: Regenerate.
1760 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
1762 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
1763 when address in first unwind entry does not match start of
1766 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
1767 Jiong Wang <jiong.wang@arm.com>
1770 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
1773 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
1775 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
1776 place 'R_' before the reloc name returned.
1777 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
1778 the relocation string.
1780 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1782 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
1783 factored out from...
1784 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1786 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1788 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
1789 attribute check after ELF file header flag check.
1791 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1793 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
1794 return status from `_bfd_elf_merge_object_attributes'.
1796 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1798 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
1799 factored out from...
1800 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1802 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1804 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
1805 handling of input MIPS ABI flags together.
1807 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1809 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
1810 attribute checks for null input.
1812 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1814 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
1815 pointers to target data.
1817 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1819 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1822 2016-01-01 Alan Modra <amodra@gmail.com>
1824 Update year range in copyright notice of all files.
1826 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
1828 Copyright (C) 2016 Free Software Foundation, Inc.
1830 Copying and distribution of this file, with or without modification,
1831 are permitted in any medium without royalty provided the copyright
1832 notice and this notice are preserved.
1838 version-control: never