1 2016-10-31 Alan Modra <amodra@gmail.com>
4 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
7 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
9 * cpu-arc.c (arc_get_mach): Delete.
11 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
13 * elfxx-mips.c (STUB_JALR): Correct description.
15 2016-10-20 Nick Clifton <nickc@redhat.com>
17 * po/gas.pot: Regenerate.
19 2016-10-19 Nick Clifton <nickc@redhat.com>
21 * aout-adobe.c: Add missing c-format tags for translatable strings.
22 * aout-cris.c: Likewise.
27 * coff-alpha.c: Likewise.
28 * coff-arm.c: Likewise.
29 * coff-i860.c: Likewise.
30 * coff-mcore.c: Likewise.
31 * coff-ppc.c: Likewise.
32 * coff-rs6000.c: Likewise.
33 * coff-sh.c: Likewise.
34 * coff-tic4x.c: Likewise.
35 * coff-tic54x.c: Likewise.
36 * coff-tic80.c: Likewise.
37 * coff64-rs6000.c: Likewise.
38 * coffcode.h: Likewise.
39 * coffgen.c: Likewise.
40 * cofflink.c: Likewise.
41 * coffswap.h: Likewise.
42 * cpu-arm.c: Likewise.
45 * elf-attrs.c: Likewise.
46 * elf-eh-frame.c: Likewise.
47 * elf-ifunc.c: Likewise.
48 * elf-m10300.c: Likewise.
49 * elf-s390-common.c: Likewise.
51 * elf32-arc.c: Likewise.
52 * elf32-arm.c: Likewise.
53 * elf32-avr.c: Likewise.
54 * elf32-bfin.c: Likewise.
55 * elf32-cr16.c: Likewise.
56 * elf32-cr16c.c: Likewise.
57 * elf32-cris.c: Likewise.
58 * elf32-crx.c: Likewise.
59 * elf32-d10v.c: Likewise.
60 * elf32-d30v.c: Likewise.
61 * elf32-epiphany.c: Likewise.
62 * elf32-fr30.c: Likewise.
63 * elf32-frv.c: Likewise.
64 * elf32-gen.c: Likewise.
65 * elf32-hppa.c: Likewise.
66 * elf32-i370.c: Likewise.
67 * elf32-i386.c: Likewise.
68 * elf32-i960.c: Likewise.
69 * elf32-ip2k.c: Likewise.
70 * elf32-iq2000.c: Likewise.
71 * elf32-lm32.c: Likewise.
72 * elf32-m32c.c: Likewise.
73 * elf32-m32r.c: Likewise.
74 * elf32-m68hc11.c: Likewise.
75 * elf32-m68hc12.c: Likewise.
76 * elf32-m68hc1x.c: Likewise.
77 * elf32-m68k.c: Likewise.
78 * elf32-mcore.c: Likewise.
79 * elf32-mep.c: Likewise.
80 * elf32-metag.c: Likewise.
81 * elf32-microblaze.c: Likewise.
82 * elf32-moxie.c: Likewise.
83 * elf32-msp430.c: Likewise.
84 * elf32-mt.c: Likewise.
85 * elf32-nds32.c: Likewise.
86 * elf32-nios2.c: Likewise.
87 * elf32-or1k.c: Likewise.
88 * elf32-pj.c: Likewise.
89 * elf32-ppc.c: Likewise.
90 * elf32-rl78.c: Likewise.
91 * elf32-rx.c: Likewise.
92 * elf32-s390.c: Likewise.
93 * elf32-score.c: Likewise.
94 * elf32-score7.c: Likewise.
95 * elf32-sh-symbian.c: Likewise.
96 * elf32-sh.c: Likewise.
97 * elf32-sh64.c: Likewise.
98 * elf32-spu.c: Likewise.
99 * elf32-tic6x.c: Likewise.
100 * elf32-tilepro.c: Likewise.
101 * elf32-v850.c: Likewise.
102 * elf32-vax.c: Likewise.
103 * elf32-visium.c: Likewise.
104 * elf32-xgate.c: Likewise.
105 * elf32-xtensa.c: Likewise.
106 * elf64-alpha.c: Likewise.
107 * elf64-gen.c: Likewise.
108 * elf64-hppa.c: Likewise.
109 * elf64-ia64-vms.c: Likewise.
110 * elf64-mmix.c: Likewise.
111 * elf64-ppc.c: Likewise.
112 * elf64-s390.c: Likewise.
113 * elf64-sh64.c: Likewise.
114 * elf64-sparc.c: Likewise.
115 * elf64-x86-64.c: Likewise.
116 * elfcode.h: Likewise.
117 * elfcore.h: Likewise.
118 * elflink.c: Likewise.
119 * elfnn-aarch64.c: Likewise.
120 * elfnn-ia64.c: Likewise.
121 * elfxx-mips.c: Likewise.
122 * elfxx-sparc.c: Likewise.
123 * elfxx-tilegx.c: Likewise.
126 * libbfd.c: Likewise.
127 * linker.c: Likewise.
128 * m68klinux.c: Likewise.
129 * mach-o.c: Likewise.
134 * pe-mips.c: Likewise.
135 * peXXigen.c: Likewise.
136 * pei-x86_64.c: Likewise.
137 * peicode.h: Likewise.
138 * ppcboot.c: Likewise.
140 * sparclinux.c: Likewise.
143 * vms-alpha.c: Likewise.
144 * vms-lib.c: Likewise.
145 * xcofflink.c: Likewise.
147 2016-10-18 Nick Clifton <nickc@redhat.com>
149 * po/da.po: Updated Danish translation.
151 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
153 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
156 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
158 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
159 variable to `reloc_index'.
161 2016-10-12 Alan Modra <amodra@gmail.com>
163 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
164 (STD_SECTION): Adjust to suit.
165 * elf.c (_bfd_elf_large_com_section): Likewise.
166 * bfd-in2.h: Regenerate.
168 2016-10-11 Alan Modra <amodra@gmail.com>
170 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
171 defined temporarily with bfd_und_section.
172 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
173 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
174 symbols with bfd_und_section.
176 2016-10-07 Alan Modra <amodra@gmail.com>
178 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
179 obfd param with struct bfd_link_info param. Update all callers.
180 * linker.c (bfd_merge_private_bfd_data): Likewise.
181 (_bfd_generic_verify_endian_match): Likewise.
182 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
183 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
184 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
185 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
186 (_bfd_elf_merge_object_attributes): Likewise.
187 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
188 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
189 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
190 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
191 (elf32_arm_merge_private_bfd_data): Likewise.
192 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
193 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
194 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
195 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
196 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
197 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
198 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
199 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
200 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
201 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
202 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
203 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
204 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
205 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
206 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
207 (elf32_msp430_merge_private_bfd_data): Likewise.
208 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
209 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
210 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
211 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
212 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
213 (ppc_elf_merge_obj_attributes): Likewise.
214 (ppc_elf_merge_private_bfd_data): Likewise.
215 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
216 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
217 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
218 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
219 (elf32_score_merge_private_bfd_data): Likewise.
220 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
221 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
222 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
223 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
224 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
225 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
226 (elf32_tic6x_merge_private_bfd_data): Likewise.
227 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
228 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
229 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
230 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
231 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
232 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
233 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
234 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
235 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
236 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
237 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
238 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
239 (mips_elf_merge_obj_attributes): Likewise.
240 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
241 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
242 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
243 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
244 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
245 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
246 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
247 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
248 * bfd-in2.h: Regenerate.
249 * libbfd.h: Regenerate.
251 2016-10-07 Alan Modra <amodra@gmail.com>
253 * Makefile.am (LIBBFD_H_FILES): Update.
254 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
255 * cpu-sh.c (sh_merge_bfd_arch): Move to..
256 * elf32-sh.c: ..here, and make static.
257 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
259 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
260 _bfd_generic_verify_endian_match.
261 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
262 (bfd_elf32_bfd_merge_private_bfd_data): Define as
263 _bfd_generic_verify_endian_match.
264 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
266 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
267 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
268 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
269 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
270 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
271 * linker.c: ..here, and make internal.
272 * bfd.c (bfd_merge_private_bfd_data): Move to..
274 * Makefile.in: Regenerate.
275 * doc/Makefile.in: Regenerate.
276 * bfd-in2.h: Regenerate.
277 * libbfd.h: Regenerate.
279 2016-10-06 Alan Modra <amodra@gmail.com>
281 * coff-h8300.c: Spell fall through comments consistently.
282 * coffgen.c: Likewise.
283 * elf32-hppa.c: Likewise.
284 * elf32-ppc.c: Likewise.
285 * elf32-score.c: Likewise.
286 * elf32-score7.c: Likewise.
287 * elf64-ppc.c: Likewise.
288 * elfxx-aarch64.c: Likewise.
289 * elfxx-mips.c: Likewise.
290 * cpu-ns32k.c: Add missing fall through comments.
291 * elf-m10300.c: Likewise.
292 * elf32-arm.c: Likewise.
293 * elf32-avr.c: Likewise.
294 * elf32-bfin.c: Likewise.
295 * elf32-frv.c: Likewise.
296 * elf32-i386.c: Likewise.
297 * elf32-microblaze.c: Likewise.
298 * elf32-nds32.c: Likewise.
299 * elf32-ppc.c: Likewise.
300 * elf32-rl78.c: Likewise.
301 * elf32-rx.c: Likewise.
302 * elf32-s390.c: Likewise.
303 * elf32-sh.c: Likewise.
304 * elf32-tic6x.c: Likewise.
305 * elf64-ia64-vms.c: Likewise.
306 * elf64-ppc.c: Likewise.
307 * elf64-s390.c: Likewise.
308 * elf64-x86-64.c: Likewise.
309 * elflink.c: Likewise.
310 * elfnn-aarch64.c: Likewise.
311 * elfnn-ia64.c: Likewise.
316 * versados.c: Likewise.
318 2016-10-06 Alan Modra <amodra@gmail.com>
320 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
322 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
323 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
325 2016-10-06 Alan Modra <amodra@gmail.com>
327 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
328 OR in arithmetic expression, not boolean OR.
330 2016-09-30 Alan Modra <amodra@gmail.com>
332 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
333 as per comment at head of bfd-in2.h.
334 * Makefile.in: Regenerate.
336 2016-09-30 Alan Modra <amodra@gmail.com>
338 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
339 _bfd_error_handler (...) throughout.
340 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
341 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
342 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
343 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
344 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
345 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
346 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
347 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
348 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
349 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
350 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
351 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
352 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
353 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
354 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
355 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
356 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
357 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
358 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
359 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
360 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
361 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
362 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
363 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
364 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
365 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
366 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
367 * xcofflink.c: Likewise.
369 2016-09-30 Alan Modra <amodra@gmail.com>
371 * bfd-in.h: Include stdarg.h.
372 * bfd.c (bfd_error_handler_type): Make like vprintf.
373 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
374 (error_handler_internal): New function, split out from..
375 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
376 (bfd_set_error_handler): Update.
377 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
378 (_bfd_assert_handler): Make static.
379 * coffgen.c (null_error_handler): Update params.
380 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
381 Don't use bfd_error_handler_type.
382 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
383 * elfxx-target.h (elf_backend_link_order_error_handler): Default
384 to _bfd_error_handler.
385 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
386 (bfd_assert_handler_type): Likewise.
387 (_bfd_error_handler): Update.
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Regenerate.
391 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
394 * elf-bfd.h (struct elf_backend_data): Delete
395 elf_backend_count_output_relocs callback and add
396 elf_backend_update_relocs.
397 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
398 (emit_relocs): Deleted.
399 (elf32_arm_emit_relocs): Deleted.
400 (elf_backend_emit_relocs): Updated not to use the old functions.
401 (elf32_arm_update_relocs): New function.
402 (elf_backend_update_relocs): New define.
403 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
404 relocation count. Call elf_backend_emit_relocs.
405 (_bfd_elf_size_reloc_section): Do not call
406 elf_backend_count_output_relocs.
407 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
408 (elf_backend_update_relocs): New define.
410 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
413 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
414 Thumb-ARM stub is too far.
416 2016-09-27 Nick Clifton <nickc@redhat.com>
419 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
420 timestamp field if real time values are not being stored.
422 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
424 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
425 to verify CC_FOR_BUILD compiler.
426 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
427 and add CC_FOR_BUILD compiler checks.
428 * Makefile.in: Regenerate.
429 * configure: Likewise.
430 * doc/Makefile.in: Likewise.
432 2016-09-26 Awson <kyrab@mail.ru>
435 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
436 for R_AMD64_PCRQUAD relocations.
438 2016-09-26 Alan Modra <amodra@gmail.com>
440 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
441 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
442 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
443 attributes, merge them. Don't warn about undefined tag bits,
444 or copy unknown values to output.
445 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
446 _bfd_elf_ppc_merge_fp_attributes.
448 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
451 * elf-bfd.h (struct elf_backend_data): Add
452 elf_backend_count_output_relocs callback to count relocations in
454 * elf-arm.c (elf32_arm_add_relocation): Deleted.
455 (elf32_arm_write_section): Move additional relocation to emit_relocs.
456 (elf32_arm_count_output_relocs): New function.
457 (emit_relocs): New function.
458 (elf32_arm_emit_relocs): New function.
459 (elf32_arm_vxworks_emit_relocs): New function.
460 (elf_backend_emit_relocs): Updated to use the new functions.
461 (elf_backend_count_output_relocs): New define.
462 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
463 to the relocation count.
464 (_bfd_elf_link_size_reloc_section): Use callback to count the
465 relocations which will be in output.
466 (_bfd_elf_default_count_output_relocs): New function.
467 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
469 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
471 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
472 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
473 bigger than 0x1000 bytes.
475 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
477 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
480 2016-09-14 Nick Clifton <nickc@redhat.com>
483 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
484 contains a valid size for the Debug directory.
486 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
488 * format.c (struct bfd_preserve): New "build_id" field.
489 (bfd_preserve_save): Save "build_id".
490 (bfd_preserve_restore): Restore "build_id".
492 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
495 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
496 relocation with copy relocation when building executable.
498 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
501 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
502 delete_shrinks_insn. Modify computation of shrinked_insn_address.
503 Compute shrink_boundary and adjust addend only if
504 addend_within_shrink_boundary.
505 (elf32_avr_relax_section): Modify calls to
506 elf32_avr_relax_delete_bytes to pass extra parameter.
508 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
510 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
511 array of bytes and use bfd_get_16 to interpret its encoding according
512 to endianness of target.
514 2016-09-01 Alan Modra <amodra@gmail.com>
516 * elf64-ppc.c (synthetic_opd): New static var.
517 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
518 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
520 2016-08-31 Alan Modra <amodra@gmail.com>
522 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
523 track max group size with a new "group_size" var that is reduced
524 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
527 2016-08-31 Alan Modra <amodra@gmail.com>
529 * elf32-ppc.c (ppc_elf_section_processing): Delete.
530 (elf_backend_section_processing): Don't define.
531 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
532 split on non-exec sections differing in SHF_PPC_VLE. When
533 splitting segments, mark size invalid.
535 2016-08-30 Alan Modra <amodra@gmail.com>
538 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
540 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
544 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
545 R_386_PC32 relocation is used to call IFUNC function in PIC
548 2016-08-27 Alan Modra <amodra@gmail.com>
551 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
552 have corresponding SHF_GROUP sections.
553 (bfd_elf_set_group_contents): Comment.
555 2016-08-27 Alan Modra <amodra@gmail.com>
558 * elf64-ppc.c (pc_dynrelocs): New function.
559 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
560 handle pic dynamic relocs.
562 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
564 * bfd-in.h (struct elf32_arm_params): Define.
565 (bfd_elf32_arm_set_target_relocs): Rename into ...
566 (bfd_elf32_arm_set_target_params): This. Use a struct
567 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
568 * bfd-in2.h: Regenerate.
569 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
570 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
571 elf32_arm_params rather than as individual parameters.
573 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
575 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
576 passed the end of htab->stub_group array.
577 (elf32_arm_create_or_find_stub_sec): Likewise.
578 (elf32_arm_create_stub): Likewise.
580 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
582 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
583 to TRUE for GOT and TLS relocs.
585 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
587 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
589 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
591 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
592 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
593 (struct elf_arc_link_hash_table): Likewise.
594 (elf_arc_link_hash_newfunc): Likewise.
595 (elf_arc_link_hash_table_free): Likewise.
596 (arc_elf_link_hash_table_create): Likewise.
597 (elf_arc_relocate_section): Fixed conditions related to dynamic
598 (elf_arc_check_relocs): Likewise.
599 (arc_elf_create_dynamic_sections): Added
600 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
601 through the hash table.
603 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
605 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
606 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
609 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
611 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
613 * bfd-in2.h: Regenerated from the previous changes.
614 * libbfd.h: Regenerated from the previous changes.
616 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
618 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
619 the input import library bfd.
620 * bfd-in2.h: Regenerate.
621 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
622 and new_cmse_stub_offset fields.
623 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
625 (elf32_arm_add_stub): Likewise for stub_offset.
626 (arm_new_stubs_start_offset_ptr): New function.
627 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
628 empty SG veneers to have zero relocations.
629 (arm_size_one_stub): Only initialize stub size and template
630 information for non empty veneers. Do not update veneer section size
631 if veneer already has an offset.
632 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
633 of a boolean indicating success or failure.
634 (cmse_scan): Change stub_changed parameter into an integer pointer
635 parameter cmse_stub_created to count the number of stub created and
636 adapt to change of return value in elf32_arm_create_stub.
637 (cmse_entry_fct_p): New function.
638 (arm_list_new_cmse_stub): Likewise.
639 (set_cmse_veneer_addr_from_implib): Likewise.
640 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
641 cmse_scan instead of that of cmse_stub_changed to compute the number
642 of stub created and use it to initialize stub_changed. Call
643 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
644 of return value in elf32_arm_create_stub. Use
645 arm_stub_section_start_offset () if not NULL to initialize size of
646 secure gateway veneers section. Initialize stub_offset of Cortex-A8
647 erratum fix to -1. Use ret to hold return value.
648 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
649 NULL to initialize size of secure gateway veneers section. Adapt
650 comment to stress the importance of zeroing veneer section content.
651 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
652 initialize eponymous field in struct elf32_arm_link_hash_table.
654 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
656 * elf32-s390.c (stdarg.h): New include.
657 (elf_s390_grok_psinfo): New function.
658 (elf_s390_write_core_note): New function.
659 (elf_backend_grok_psinfo): Declare backend hook.
660 (elf_backend_write_core_note): Likewise.
661 * elf64-s390.c (stdarg.h): New include.
662 (elf_s390_grok_prstatus): New function.
663 (elf_s390_grok_psinfo): New function.
664 (elf_s390_write_core_note): New function.
665 (elf_backend_grok_prstatus): Declare backend hook.
666 (elf_backend_grok_psinfo): Likewise.
667 (elf_backend_write_core_note): Likewise.
669 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
671 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
672 (elf_s390_finish_ifunc_symbol): Likewise.
673 (elf_s390_finish_dynamic_symbol): Likewise.
674 (elf_s390_finish_dynamic_sections): Likewise.
675 (elf_s390_grok_prstatus): Likewise.
676 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
677 (elf_s390_finish_dynamic_symbol): Likewise.
679 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
681 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
683 2016-08-23 Nick Clifton <nickc@redhat.com>
685 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
686 there is no arm data associated with the section.
688 2016-08-23 Alan Modra <amodra@gmail.com>
691 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
692 _GLOBAL_OFFSET_TABLE_, not start of .got section.
694 2016-08-22 Nick Clifton <nickc@redhat.com>
696 * doc/chew.c (main): Free the string buffer used to files as they
699 2016-08-22 Alan Modra <amodra@gmail.com>
701 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
702 (ppc_elf_relocate_section): ..to here. Comment. Error on
703 detecting -mbss-plt -fPIC local ifuncs too.
704 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
705 branch table entries.
707 2016-08-19 Nick Clifton <nickc@redhat.com>
709 * elf.c (assign_section_numbers): Assign number for the .shstrtab
710 section after the symbol table and string table sections.
712 2016-08-19 Alan Modra <amodra@gmail.com>
714 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
715 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
716 dyn_relocs for weakdefs.
717 (alias_readonly_dynrelocs): New function.
718 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
719 (ppc64_elf_relocate_section): Simplify condition under which
720 dyn_relocs are emitted.
722 2016-08-19 Alan Modra <amodra@gmail.com>
725 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
726 (readonly_dynrelocs): Comment fix.
727 (global_entry_stub): New function.
728 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
729 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
730 that in size_global_entry_stubs, handling ifunc too. Delete dead
732 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
733 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
734 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
735 undefweak syms. Expand and correct comments.
736 (size_global_entry_stubs): Ensure symbol is defined.
737 (ppc64_elf_relocate_section): Match condition under which
738 dyn_relocs are emitted to that in allocate_dynrelocs.
740 2016-08-12 Alan Modra <amodra@gmail.com>
742 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
743 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
744 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
746 2016-08-11 Alan Modra <amodra@gmail.com>
748 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
749 non_got_ref true in any case where we could have generated dynbss
750 copies but decide not to do so.
752 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
754 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
755 the stub address retrieved if associated with a microMIPS
758 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
760 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
761 stub also add STO_MICROMIPS annotation.
763 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
765 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
766 in microMIPS LA25 stub references.
768 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
770 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
771 adjusting the use_count of merged .got entries.
773 2016-08-08 Nick Clifton <nickc@redhat.com>
775 * doc/chew.c (delete_string): Only free the string buffer if it is
776 there. Mark the buffer as NULL after freeing.
777 (drop): Free the dropped string.
778 (free_words): New function: Frees the memory allocated to the
780 (add_instrinsic): Duplicate the name string, so that it can be
782 (compile): Free unused words.
783 (main): Free the dictionary and top level string buffers at the
786 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
788 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
789 * bfd-in2.h: Regenerate.
790 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
792 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
793 cmse_implib field in struct elf32_arm_link_hash_table.
794 (elf32_arm_filter_cmse_symbols): New function.
795 (elf32_arm_filter_implib_symbols): Likewise.
796 (elf_backend_filter_implib_symbols): Define to
797 elf32_arm_filter_implib_symbols.
799 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
801 * elf32-arm.c (CMSE_PREFIX): Define macro.
802 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
803 (cmse_branch_thumb_only): Declare stub.
804 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
805 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
806 FALSE if there is no PLT.
807 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
808 (elf32_arm_final_link_relocate): Likewise.
809 (elf32_arm_gc_sweep_hook): Likewise.
810 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
811 secure entry functions.
812 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
813 (arm_dedicated_stub_output_section_required): Change to a switch case
814 and add a case for arm_stub_cmse_branch_thumb_only.
815 (arm_dedicated_stub_output_section_required_alignment): Likewise.
816 (arm_stub_dedicated_output_section_name): Likewise.
817 (arm_stub_dedicated_input_section_ptr): Likewise and remove
818 ATTRIBUTE_UNUSED for htab parameter.
819 (arm_stub_required_alignment): Likewise.
820 (arm_stub_sym_claimed): Likewise.
821 (arm_dedicated_stub_section_padding): Likewise.
822 (cmse_scan): New function.
823 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
824 Set stub_changed to TRUE if such veneers were created.
825 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
828 2016-08-02 Alan Modra <amodra@gmail.com>
831 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
833 2016-08-02 Nick Clifton <nickc@redhat.com>
836 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
837 (elf_backend_sweep_hook): Delete.
839 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
840 Kwok Cheung Yeung <kcy@codesourcery.com>
842 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
843 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
844 (ppc_elf_vle_split16): Clear field before inserting.
846 2016-08-01 Nick Clifton <nickc@redhat.com>
848 * po/sv.po: Updated Swedish translation.
850 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
851 Nick Clifton <nickc@redhat.com>
854 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
855 of the coff_section_data before using it.
857 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
859 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
860 in PLT compression selection.
861 (_bfd_mips_elf_check_relocs): Likewise.
863 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
865 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
866 case where there's no elf_link_hash_entry while processing
867 GOT_NORMAL got entries.
869 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
871 * version.m4 (BFD_VERSION): Set to 2.27.51.
872 * configure: Regenerated.
874 2016-07-21 Nick Clifton <nickc@redhat.com>
876 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
877 (swap_out_syms): Return an error when not finding ELF output
878 section rather than asserting.
880 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
882 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
884 2016-07-20 John Baldwin <jhb@FreeBSD.org>
886 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
887 and handle pr_pid if present.
889 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
892 * elf.c (assign_file_positions_for_load_sections): Also check
893 p_paddr for program header space.
895 2016-07-20 Alan Modra <amodra@gmail.com>
897 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
898 ppc64_elf_unhandled_reloc for special_function.
899 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
901 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
903 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
905 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
906 corresponding error message.
908 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
910 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
911 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
912 (branch_reloc_p): New function.
913 (mips_elf_calculate_relocation): Handle ISA mode determination
914 for relocations against section symbols, against absolute
915 symbols and absolute relocations. Also set `*cross_mode_jump_p'
917 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
918 checks for weak undefined symbols. Also check target alignment
919 within the same ISA mode.
920 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
921 in the alignment check.
922 <R_MICROMIPS_PC7_S1>: Add an alignment check.
923 <R_MICROMIPS_PC10_S1>: Likewise.
924 <R_MICROMIPS_PC16_S1>: Likewise.
925 (mips_elf_perform_relocation): Report a failure for unsupported
926 same-mode JALX instructions and cross-mode branches.
927 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
928 error messages for jumps to misaligned addresses.
930 2016-07-16 Alan Modra <amodra@gmail.com>
932 * elflink.c: Include plugin-api.h.
933 * plugin.c (bfd_plugin_open_input): New function, extracted from..
935 * plugin.h: Don't include bfd.h.
936 (bfd_plugin_open_input): Declare.
938 2016-07-16 Alan Modra <amodra@gmail.com>
940 * targets.c (bfd_seach_for_target): Rename to..
941 (bfd_iterate_over_targets): ..this. Rewrite doc.
942 * bfd-in2.h: Regenerate.
944 2016-07-16 Alan Modra <amodra@gmail.com>
946 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
947 * libbfd.h: Regenerate.
948 * bfd-in2.h: Regenerate.
950 2016-07-16 Alan Modra <amodra@gmail.com>
952 * libbfd-in.h (BFD_ALIGN): Move to..
954 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
955 * elf32-ppc.c (default_params): Adjust init.
956 (ppc_elf_link_params): Set pagesize_p2.
957 * libbfd.h: Regenerate.
958 * bfd-in2.h: Regenerate.
960 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
962 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
963 (_bfd_elf_filter_global_symbols): Declare.
964 * elf.c (_bfd_elf_filter_global_symbols): New function.
965 * elflink.c (elf_filter_global_symbols): Likewise.
966 (elf_output_implib): Likewise.
967 (bfd_elf_final_link): Call above function, failing if it does.
968 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
970 (elf_backend_copy_indirect_symbol): Fix spacing.
971 (elf_backend_hide_symbol): Likewise.
972 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
974 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
975 Nick Clifton <nickc@redhat.com>
977 * elf32-arc.c (PR_DEBUG): Delete.
978 Fix printing of debug information. Fix formatting of debug
980 (debug_arc_reloc): Handle symbols that are not from an input file.
981 (arc_do_relocation): Remove excessive exclamation points.
983 * arc-got.h: Fix formatting. Fix printing of debug information.
984 (new_got_entry_to_list): Use xmalloc.
985 * config.bfd: use the big-endian arc vector as the default vector
986 for big-endian arc targets.
988 2016-07-15 Alan Modra <amodra@gmail.com>
990 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
991 from marking sym_indices.
993 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
995 * reloc.c (bfd_perform_relocation): Try the `howto' handler
996 first with relocations against absolute symbols.
997 (bfd_install_relocation): Likewise.
999 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1001 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1002 .got/.got.plt sections to 8 bytes.
1004 2016-07-12 Nick Clifton <nickc@redhat.com>
1006 * binary.c (binary_set_section_contents): Second grammar fix.
1008 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1010 * binary.c (binary_set_section_contents): Fix grammar in warning
1013 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1015 * elf32-arc.c: made PR_DEBUG always defined.
1017 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1019 * arc-got.h: Moved got related structures from elf32-arc.c to
1020 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1021 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1022 tls_type_for_reloc, symbol_has_entry_of_type,
1023 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1024 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1025 relocate_fix_got_relocs_for_got_info,
1026 create_got_dynrelocs_for_single_entry,
1027 create_got_dynrelocs_for_got_info): Added to file.
1028 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1031 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1033 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1035 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1037 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1038 (THUMB32_MOVW): Likewise.
1039 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1040 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1041 (arm_stub_is_thumb): Add new veneer stub.
1042 (arm_type_of_stub): Use new veneer.
1043 (arm_stub_required_alignment): Add new veneer.
1045 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1047 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1048 (SEC_ELF_PURECODE): ... this.
1049 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1051 (elf32_arm_fake_sections): Likewise.
1052 (elf_32_arm_section_flags): Likewise.
1053 (elf_32_arm_lookup_section_flags): Likewise.
1054 * section.c (SEC_ELF_NOREAD): Rename to ...
1055 (SEC_ELF_PURECODE): ... this.
1057 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1059 * elf32-arm.c (using_thumb2_bl): New function.
1060 (arm_type_of_stub): Declare thumb2 variable together and change type
1061 to bfd_boolean. Use using_thumb2_bl () to determine whether
1062 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1063 checked for BL range.
1064 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1065 the bit size of BL offset.
1067 2016-06-29 Nick Clifton <nickc@redhat.com>
1069 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1070 Returns TRUE for AArch64 mapping symbols.
1071 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1072 mapping symbols as precious in object files so that they will not
1074 (elf_backend_symbol_processing): Define.
1076 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1077 for ARM mapping symbols.
1078 (elf32_arm_backend_symbol_processing): Make use of the new function.
1080 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1083 * elflink.c (elf_link_check_versioned_symbol): Return false
1084 for unreferenced undefined symbol.
1086 2016-06-28 Nick Clifton <nickc@redhat.com>
1088 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1091 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1092 function. Marks mapping symbols in object files as precious, so
1093 that strip will not remove them.
1094 (elf_backend_symbol_processing): Define.
1096 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1098 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1099 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1101 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1103 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1105 (mips16_reloc_map): Likewise.
1106 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1107 (mips16_elf64_howto_table_rela): Likewise.
1108 (mips16_reloc_map): Likewise.
1109 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1110 (elf_mips16_howto_table_rela): Likewise.
1111 (mips16_reloc_map): Likewise.
1112 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1113 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1114 (b_reloc_p): Likewise.
1115 (mips_elf_calculate_relocation): Likewise.
1116 (_bfd_mips_elf_check_relocs): Likewise.
1117 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1118 * bfd-in2.h: Regenerate.
1119 * libbfd.h: Regenerate.
1121 2016-06-27 Alan Modra <amodra@gmail.com>
1124 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1125 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1127 (ppc64_elf_size_stubs): Adjust to suit.
1129 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1131 * elf32-dlx.h: New file.
1132 * elf32-dlx.c: Adjust.
1134 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1136 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1138 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1140 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1143 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1145 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1146 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1147 (elfcore_grok_freebsd_psinfo): New function.
1148 (elfcore_grok_freebsd_prstatus): New function.
1149 (elfcore_grok_freebsd_note): New function.
1150 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1153 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1155 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1158 2016-06-24 Alan Modra <amodra@gmail.com>
1160 * config.bfd: Delete mips vxworks patterns matched earlier.
1161 Combine mips*-*-none with mips*-*-elf*.
1163 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1165 * elfxx-mips.c (mips_elf_perform_relocation): Call
1166 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1167 use the `%X%H' format for the cross-mode jump conversion error
1168 message. Remove the full stop from the end of the message.
1169 Continue processing rather than returning failure.
1171 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1173 * archures.c: Remove bfd_mach_arc_nps400.
1174 * bfd-in2.h: Likewise.
1175 * cpu-arc.c (arch_info_struct): Likewise.
1176 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1179 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1183 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1185 (elf_link_is_defined_archive_symbol): Call
1186 bfd_link_plugin_object_p on unknown plugin object and use the
1187 IR symbol table if the input is an IR object.
1188 * plugin.c (bfd_link_plugin_object_p): New function.
1189 * plugin.h (bfd_link_plugin_object_p): New prototype.
1191 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1194 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1195 on symbol from plugin dummy input.
1197 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1199 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1201 * bfd-in2.h: Regenerated.
1202 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1203 with bfd_plugin_unknown.
1205 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1208 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1209 bfd_boolean argument.
1210 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1211 "shared object" with "PIC object" in comments.
1212 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1213 "shared object" with "PIC object" in comments. Avoid PLT if
1214 requested. Generate dynamic relocations for non-GOT references.
1215 Make room for the special first entry in PLT and allocate PLT
1216 entry only for PLT and PC-relative references. Store dynamic
1217 GOT relocations in .rel[a].iplt section for static executables.
1218 If PLT isn't used, always use GOT for symbol value. Don't
1219 allocate GOT entry if it isn't used.
1220 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1221 count only in the code section. Allocate dynamic pointer
1222 relocation against STT_GNU_IFUNC symbol in the non-code section.
1223 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1224 only for PC-relative references.
1225 (elf_i386_allocate_dynrelocs): Pass TRUE to
1226 _bfd_elf_allocate_ifunc_dyn_relocs.
1227 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1228 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1229 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1230 the non-code section and store it in the proper REL section.
1231 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1233 (elf_i386_finish_dynamic_symbol): Generate dynamic
1234 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1235 STT_GNU_IFUNC symbols without PLT.
1236 (elf_i386_finish_dynamic_sections): Don't handle local
1237 STT_GNU_IFUNC symbols here.
1238 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1240 (elf_backend_output_arch_local_syms): New.
1241 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1242 count only in the code section. Allocate dynamic pointer
1243 relocation against STT_GNU_IFUNC symbol in the non-code section.
1244 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1245 count only for PC-relative references.
1246 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1247 _bfd_elf_allocate_ifunc_dyn_relocs.
1248 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1249 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1250 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1251 without PLT. Generate dynamic pointer relocation against
1252 STT_GNU_IFUNC symbol in the non-code section and store it in
1253 the proper RELA section. Don't allow non-pointer relocation
1254 against STT_GNU_IFUNC symbol without PLT.
1255 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1256 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1257 STT_GNU_IFUNC symbols without PLT.
1258 (elf_x86_64_finish_dynamic_sections): Don't handle local
1259 STT_GNU_IFUNC symbols here.
1260 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1262 (elf_backend_output_arch_local_syms): New.
1263 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1264 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1266 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1267 Tony Wang <tony.wang@arm.com>
1269 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1271 (stub_long_branch_thumb2_only): Define stub.
1272 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1273 (arm_stub_long_branch_thumb2_only): Likewise.
1274 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1277 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1279 * archures.c (bfd_mach_sparc_v8plusc): Define.
1280 (bfd_mach_sparc_v9c): Likewise.
1281 (bfd_mach_sparc_v8plusd): Likewise.
1282 (bfd_mach_sparc_v9d): Likewise.
1283 (bfd_mach_sparc_v8pluse): Likewise.
1284 (bfd_mach_sparc_v9e): Likewise.
1285 (bfd_mach_sparc_v8plusv): Likewise
1286 (bfd_mach_sparc_v9v): Likewise.
1287 (bfd_mach_sparc_v8plusm): Likewise.
1288 (bfd_mach_sparc_v9m): Likewise.
1289 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1290 (bfd_mach_sparc_64bit_p): Likewise.
1291 * bfd-in2.h: Regenerate.
1292 * cpu-sparc.c (arch_info_struct): Add entries for
1293 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1294 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1295 and bfd_mach_sparc_v9{c,d,e,v,m}.
1296 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1297 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1299 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1301 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1302 symbols for relocations against IFUNC symbols.
1303 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1305 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1307 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1308 .rela.iplt in DT_PLTRELSZ.
1309 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1310 for DT_PLTRELSZ and DT_RELASZ as well.
1312 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1315 non-loaded, non-alloced sections.
1316 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1318 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1320 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1321 allocating dynamic relocation.
1322 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1324 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1327 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1328 offsets until reloc_toaddr.
1330 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1333 Don't check symbol type for STN_UNDEF symbol index.
1334 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1335 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1338 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1340 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1342 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1343 for exact arch value then. Force review of arch check logic for new
1345 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1346 that logic for new architecture.
1347 (arch_has_thumb2_nop): Remove.
1348 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1349 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1351 2016-06-14 Alan Modra <amodra@gmail.com>
1353 * bfd-in.h (bfd_my_archive): Delete.
1354 * bfd-in2.h: Regenerate.
1356 2016-06-14 Alan Modra <amodra@gmail.com>
1359 * archive.c (open_nested_file): Set my_archive.
1360 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1362 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1363 (bfd_seek): Likewise.
1364 * bfdwin.c (bfd_get_file_window): Likewise.
1365 * cache.c (cache_bmmap): Likewise.
1366 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1367 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1369 * plugin.c (try_claim): Likewise.
1370 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1371 file within thin archive, not the archive.
1373 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1376 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1377 section address for R_386_GOT32/R_386_GOT32X relocations against
1378 IFUNC symbols if there is no base register and return error for
1381 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1383 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1384 GOT32 adjustment for static executables.
1386 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1388 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1390 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1392 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1394 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1396 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1398 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1400 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1401 (SECTSTART): Changed.
1402 (elf_arc_relocate_section): Fixed mistake in PIE related
1404 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1406 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1408 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1409 enable support for "-z combreloc" and DT_RELACOUNT.
1410 (elf_backend_reloc_type_class): Likewise
1412 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1415 * elf32-i386.c (elf_i386_relocate_section): When relocating
1416 R_386_GOT32, return error without a base register for PIC and
1417 subtract the .got.plt section address only with a base register.
1419 2016-06-10 Alan Modra <amodra@gmail.com>
1421 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1422 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1423 (_bfd_elf_strtab_init): Formatting.
1424 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1425 (_bfd_elf_strtab_addref): Take size_t idx param.
1426 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1427 (_bfd_elf_strtab_offset): Likewise.
1428 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1429 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1430 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1431 (_bfd_elf_strtab_finalize): Similarly.
1432 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1433 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1434 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1435 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1436 using bfd_size_type.
1437 (bfd_section_from_shdr): Delete amt.
1438 (_bfd_elf_init_reloc_shdr): Likewise.
1439 (_bfd_elf_link_assign_sym_version): Likewise.
1440 (assign_section_numbers): Use size_t reloc_count.
1441 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1442 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1443 (elf_link_is_defined_archive_symbol): Likewise.
1444 (elf_add_dt_needed_tag): Likewise.
1445 (elf_finalize_dynstr): Likewise.
1446 (elf_link_add_object_symbols): Likewise.
1447 (bfd_elf_size_dynamic_sections): Likewise.
1448 (elf_create_symbuf): Similarly.
1449 (bfd_elf_match_symbols_in_sections): Likewise.
1450 (elf_link_swap_symbols_out): Likewise.
1451 (elf_link_check_versioned_symbol): Likewise.
1452 (bfd_elf_gc_record_vtinherit): Likewise.
1453 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1455 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1458 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1459 and relocs only if shrinking occurred.
1461 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1463 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1464 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1465 (elf_i386_check_tls_transition): Check indirect call and direct
1466 call with the addr32 prefix for general and local dynamic models.
1467 Set the tls_get_addr feild.
1468 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1469 indirect ___tls_get_addr call via GOT.
1470 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1471 transitions with indirect call and direct call with the addr32
1474 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1476 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1477 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1478 (elf_s390_relocate_section): Fix comment.
1479 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1482 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1484 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1485 section offset when calculation the larl operand in the first PLT
1488 2016-06-07 Alan Modra <amodra@gmail.com>
1490 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1491 to match other 32-bit archs.
1492 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1493 (ppc_elf_object_p): Call it.
1494 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1496 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1497 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1498 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1499 _bfd_elf_ppc_at_tprel_transform): Move to..
1500 * elf-bfd.h: ..here.
1501 (_bfd_elf_ppc_set_arch): Declare.
1502 * bfd-in2.h: Regenerate.
1504 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1506 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1507 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1508 (elf_x86_64_check_tls_transition): Check indirect call and
1509 direct call with the addr32 prefix for general and local dynamic
1510 models. Set the tls_get_addr feild.
1511 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1512 indirect __tls_get_addr call via GOT.
1513 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1514 transitions with indirect call and direct call with the addr32
1517 2016-06-04 Christian Groessler <chris@groessler.org>
1519 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1521 2016-06-02 Nick Clifton <nickc@redhat.com>
1524 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1526 (arch_info_struct): Likewise.
1527 (architectures): Likewise.
1529 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1531 * config.bfd: Replace -uclibc with *.
1533 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1535 * elf64-x86-64.c: Replace data32 with data16 in comments.
1537 2016-05-31 Alan Modra <amodra@gmail.com>
1541 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1542 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1543 symbol given a version by a script different to the version
1544 of the symbol being added.
1545 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1546 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1547 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1548 (struct strtab_save): New.
1549 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1550 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1551 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1553 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1555 * elf32-hppa.h: Add extern "C".
1556 * elf32-nds32.h: Likewise.
1557 * elf32-tic6x.h: Likewise.
1559 2016-06-01 Nick Clifton <nickc@redhat.com>
1561 * po/sr.po: New Serbian translation.
1562 * configure.ac (ALL_LINGUAS): Add sr.
1563 * configure: Regenerate.
1565 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1567 * elfxx-mips.c (b_reloc_p): New function.
1568 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1571 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1573 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1574 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1575 reloc location from calculation, treat the addend as signed with
1576 local non-section symbols and enable overflow detection.
1578 2016-05-28 Alan Modra <amodra@gmail.com>
1580 * aoutx.h: Adjust linker callback calls throughout file,
1583 * coff-alpha.c: Likewise.
1584 * coff-arm.c: Likewise.
1585 * coff-h8300.c: Likewise.
1586 * coff-h8500.c: Likewise.
1587 * coff-i960.c: Likewise.
1588 * coff-mcore.c: Likewise.
1589 * coff-mips.c: Likewise.
1590 * coff-ppc.c: Likewise.
1591 * coff-rs6000.c: Likewise.
1592 * coff-sh.c: Likewise.
1593 * coff-tic80.c: Likewise.
1594 * coff-w65.c: Likewise.
1595 * coff-z80.c: Likewise.
1596 * coff-z8k.c: Likewise.
1597 * coff64-rs6000.c: Likewise.
1598 * cofflink.c: Likewise.
1599 * ecoff.c: Likewise.
1600 * elf-bfd.h: Likewise.
1601 * elf-m10200.c: Likewise.
1602 * elf-m10300.c: Likewise.
1603 * elf32-arc.c: Likewise.
1604 * elf32-arm.c: Likewise.
1605 * elf32-avr.c: Likewise.
1606 * elf32-bfin.c: Likewise.
1607 * elf32-cr16.c: Likewise.
1608 * elf32-cr16c.c: Likewise.
1609 * elf32-cris.c: Likewise.
1610 * elf32-crx.c: Likewise.
1611 * elf32-d10v.c: Likewise.
1612 * elf32-epiphany.c: Likewise.
1613 * elf32-fr30.c: Likewise.
1614 * elf32-frv.c: Likewise.
1615 * elf32-ft32.c: Likewise.
1616 * elf32-h8300.c: Likewise.
1617 * elf32-hppa.c: Likewise.
1618 * elf32-i370.c: Likewise.
1619 * elf32-i386.c: Likewise.
1620 * elf32-i860.c: Likewise.
1621 * elf32-ip2k.c: Likewise.
1622 * elf32-iq2000.c: Likewise.
1623 * elf32-lm32.c: Likewise.
1624 * elf32-m32c.c: Likewise.
1625 * elf32-m32r.c: Likewise.
1626 * elf32-m68hc1x.c: Likewise.
1627 * elf32-m68k.c: Likewise.
1628 * elf32-mep.c: Likewise.
1629 * elf32-metag.c: Likewise.
1630 * elf32-microblaze.c: Likewise.
1631 * elf32-moxie.c: Likewise.
1632 * elf32-msp430.c: Likewise.
1633 * elf32-mt.c: Likewise.
1634 * elf32-nds32.c: Likewise.
1635 * elf32-nios2.c: Likewise.
1636 * elf32-or1k.c: Likewise.
1637 * elf32-ppc.c: Likewise.
1638 * elf32-s390.c: Likewise.
1639 * elf32-score.c: Likewise.
1640 * elf32-score7.c: Likewise.
1641 * elf32-sh.c: Likewise.
1642 * elf32-sh64.c: Likewise.
1643 * elf32-spu.c: Likewise.
1644 * elf32-tic6x.c: Likewise.
1645 * elf32-tilepro.c: Likewise.
1646 * elf32-v850.c: Likewise.
1647 * elf32-vax.c: Likewise.
1648 * elf32-visium.c: Likewise.
1649 * elf32-xstormy16.c: Likewise.
1650 * elf32-xtensa.c: Likewise.
1651 * elf64-alpha.c: Likewise.
1652 * elf64-hppa.c: Likewise.
1653 * elf64-ia64-vms.c: Likewise.
1654 * elf64-mmix.c: Likewise.
1655 * elf64-ppc.c: Likewise.
1656 * elf64-s390.c: Likewise.
1657 * elf64-sh64.c: Likewise.
1658 * elf64-x86-64.c: Likewise.
1659 * elflink.c: Likewise.
1660 * elfnn-aarch64.c: Likewise.
1661 * elfnn-ia64.c: Likewise.
1662 * elfxx-mips.c: Likewise.
1663 * elfxx-sparc.c: Likewise.
1664 * elfxx-tilegx.c: Likewise.
1665 * linker.c: Likewise.
1666 * pdp11.c: Likewise.
1667 * pe-mips.c: Likewise.
1668 * reloc.c: Likewise.
1669 * reloc16.c: Likewise.
1670 * simple.c: Likewise.
1671 * vms-alpha.c: Likewise.
1672 * xcofflink.c: Likewise.
1673 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1674 status param. Adjust calls to these and linker callbacks throughout.
1675 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1676 get_ramstart): Delete status param. Adjust calls to these and
1677 linker callbacks throughout.
1679 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1681 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1682 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1683 target alignment verification.
1685 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1687 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1688 section name if `bfd_elf_string_from_elf_section' returns an
1691 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1693 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1694 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1695 for message. Continue processing rather than returning failure.
1697 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1699 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1700 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1701 Call `bfd_set_error'.
1703 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1706 * archive.c (bfd_slurp_armap): Replace
1707 bfd_elf64_archive_slurp_armap with
1708 _bfd_archive_64_bit_slurp_armap.
1709 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1710 BFD64 is defined and the archive is too big.
1711 (coff_write_armap): Likewise.
1712 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1713 (_bfd_archive_64_bit_slurp_armap): This.
1714 (bfd_elf64_archive_write_armap): Renamed to ...
1715 (_bfd_archive_64_bit_write_armap): This.
1716 * configure.ac: Add --enable-64-bit-archive.
1717 (want_64_bit_archive): New. Set to true by default for 64-bit
1718 MIPS and s390 ELF targets.
1719 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1720 * config.in: Regenerated.
1721 * configure: Likewise.
1722 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1723 (bfd_elf64_archive_slurp_armap): Likewise.
1724 (bfd_elf64_archive_write_armap): Likewise.
1725 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1726 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1727 (bfd_elf64_archive_truncate_arname): Likewise.
1728 (bfd_elf64_archive_read_ar_hdr): Likewise.
1729 (bfd_elf64_archive_write_ar_hdr): Likewise.
1730 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1731 (bfd_elf64_archive_get_elt_at_index): Likewise.
1732 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1733 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1734 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1735 (bfd_elf64_archive_slurp_armap): Likewise.
1736 (bfd_elf64_archive_write_armap): Likewise.
1737 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1738 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1739 (bfd_elf64_archive_truncate_arname): Likewise.
1740 (bfd_elf64_archive_read_ar_hdr): Likewise.
1741 (bfd_elf64_archive_write_ar_hdr): Likewise.
1742 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1743 (bfd_elf64_archive_get_elt_at_index): Likewise.
1744 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1745 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1746 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1747 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1748 bfd_elfNN_archive_functions isn't defined.
1749 (TARGET_LITTLE_SYM): Likewise.
1750 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1751 (_bfd_archive_64_bit_write_armap): Likewise.
1752 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1753 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1754 (_bfd_archive_64_bit_truncate_arname): Likewise.
1755 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1756 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1757 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1758 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1759 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1760 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1761 * libbfd.h: Regenerated.
1762 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1763 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1765 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1768 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1769 linker add_archive_element callback returns FALSE.
1770 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1771 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1772 archive element if linker add_archive_element callback returns
1774 * elflink.c (elf_link_add_archive_symbols): Likewise.
1775 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1776 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1777 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1778 (xcoff_link_check_ar_symbols): Likewise.
1780 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1782 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1783 <bfd_reloc_outofrange>: Unify error reporting code.
1785 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1787 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1788 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1789 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1790 * bfd-in2.h: Regenerate.
1791 * libbfd.h: Likewise.
1793 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1795 * config.bfd: Add entry for arm-phoenix.
1797 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1799 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1800 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1801 account for padding for stub section requiring one.
1802 (elf32_arm_build_stubs): Add comment to stress the importance of
1803 zeroing veneer section content.
1805 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1807 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1809 * bfd-in2.h: Regenerate.
1810 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1812 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1813 (arm_dedicated_stub_output_section_name): Likewise.
1814 (arm_dedicated_stub_input_section_ptr): Likewise.
1815 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1816 function description comment. Add support for dedicated output stub
1817 section to given stub types.
1818 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1819 elf32_arm_create_or_find_stub_sec.
1820 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1821 (elf32_arm_size_stubs): Pass stub type when calling
1822 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1823 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1825 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1827 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1828 when setting need_convert_load.
1830 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1832 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1835 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1838 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1840 (elf_i386_convert_load): Don't convert R_386_GOT32.
1842 2016-05-20 Alan Modra <amodra@gmail.com>
1845 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1846 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1848 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1850 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1851 (debug_arc_reloc): Likewise.
1852 (elf_arc_relocate_section): Likewise.
1853 (elf_arc_check_relocs): Likewise.
1854 (elf_arc_adjust_dynamic_symbol): Likewise.
1855 (elf_arc_add_symbol_hook): Likewise.
1857 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1859 * config.bfd: Remove `am34-*-linux*' support.
1861 2016-05-19 Alan Modra <amodra@gmail.com>
1863 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1864 relocs before plt relocs.
1866 2016-05-19 Alan Modra <amodra@gmail.com>
1868 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1869 before dereferencing.
1871 2016-05-18 Nick Clifton <nickc@redhat.com>
1873 * po/sv.po: Updated Swedish translation.
1875 2016-05-18 Alan Modra <amodra@gmail.com>
1877 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1878 for each BFD. Don't goto error_ret_free_local from outside loop.
1880 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1882 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1883 STB_GNU_UNIQUE handling.
1884 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1885 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1886 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1887 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1888 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1889 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1890 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1891 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1892 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1893 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1894 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1895 (elf_backend_add_symbol_hook): Remove macro.
1896 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1897 for STB_GNU_UNIQUE symbols.
1899 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1901 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1903 (v850_elf_copy_private_bfd_data): ... here. Call the new
1904 function and `_bfd_elf_copy_private_bfd_data'.
1906 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1909 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1910 GOTPCREL relocation against large section.
1912 2016-05-13 Alan Modra <amodra@gmail.com>
1914 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1915 linker dynamic sections in calculating size and address of
1916 dynamic tags rather than using output sections. Remove asserts.
1917 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1918 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1919 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1920 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1921 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1922 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1923 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1924 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1925 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1926 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1927 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1928 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1929 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1930 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1931 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1932 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1933 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1934 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1935 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1936 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1937 * elflink.c (bfd_elf_final_link): Likewise.
1938 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1939 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1940 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1941 don't set doit. Look up dynobj section.
1942 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1943 invocation and dynamic tag vma calculation. Don't test
1944 boolean var == TRUE.
1945 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1948 2016-05-13 Alan Modra <amodra@gmail.com>
1950 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1951 octets_per_byte. Put dynamic .rela.plt last in link orders.
1952 Assign output_offset for reloc sections rather than writing
1953 sorted relocs from block corresponding to output_offset.
1955 2016-05-12 Alan Modra <amodra@gmail.com>
1957 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1959 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1961 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1963 2016-05-11 Alan Modra <amodra@gmail.com>
1965 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1966 (elf32_hppa_check_relocs): Don't set dynobj.
1967 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1968 (elf32_hppa_build_stubs): Likewise.
1969 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1971 2016-05-11 Alan Modra <amodra@gmail.com>
1974 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1975 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1977 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1979 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1980 aarch64_tls_transition check.
1982 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1984 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1986 (arm_stub_sym_claimed): New function.
1987 (elf32_arm_create_stub): Use veneered symbol name and section if
1988 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1989 (arm_stub_claim_sym): New function.
1990 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1991 veneered symbol, otherwise create local symbol as before.
1993 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1995 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1996 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1997 and set branch type of a symbol.
1998 (bfd_elf32_arm_process_before_allocation): Likewise.
1999 (elf32_arm_relocate_section): Likewise and fix identation along the
2001 (allocate_dynrelocs_for_symbol): Likewise.
2002 (elf32_arm_finish_dynamic_symbol): Likewise.
2003 (elf32_arm_swap_symbol_in): Likewise.
2004 (elf32_arm_swap_symbol_out): Likewise.
2006 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2008 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2009 * bfd-in2.h: Regenerated.
2010 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2011 parameter to add_stub_section callback.
2012 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2013 and pass it down to add_stub_section.
2014 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2016 (elf32_arm_size_stubs): Add output section parameter to
2017 add_stub_section function pointer parameter.
2019 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2021 * elf32-arm.c (elf32_arm_create_stub): New function.
2022 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2024 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2026 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2027 arm_stub_a8_veneer_lwm enumerator.
2028 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2029 aforementioned enumerator.
2030 (struct elf32_arm_stub_hash_entry): Delete target_addend
2031 field and add source_value.
2032 (struct a8_erratum_fix): Delete addend field and add target_offset.
2033 (stub_hash_newfunc): Initialize source_value field amd remove
2034 initialization for target_addend.
2035 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2036 the else to being always executed, moving the
2037 arm_stub_a8_veneer_b_cond specific code in it. Remove
2038 stub_entry->target_addend from points_to computation.
2039 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2040 to target symbol from start of section rather than the offset from the
2042 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2043 fields from struct a8_erratum_fix's offset and target_offset
2045 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2046 veneered_insn_loc and loc using stub_entry's source_value.
2048 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2050 (elf32_arm_merge_eabi_attributes): Add merging logic for
2053 2016-05-10 Pip Cet <pipcet@gmail.com>
2056 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2057 Define as _bfd_generic_copy_link_hash_symbol_type when using
2060 2016-05-09 Nick Clifton <nickc@redhat.com>
2063 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2064 field before accessing sections array.
2066 2016-05-09 Christophe Monat <christophe.monat@st.com>
2069 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2070 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2072 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2074 (create_instruction_vldmdb): Likewise.
2075 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2076 uses it to re-encode.
2078 2016-05-09 Nick Clifton <nickc@redhat.com>
2081 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2084 2016-05-09 Alan Modra <amodra@gmail.com>
2086 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2088 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2091 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2092 documenting that indx == -3 if symbol is defined in a discarded
2094 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2095 symbol is defined in a discarded section.
2096 (elf_link_output_extsym): Strip a global symbol defined in a
2099 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2104 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2106 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2108 (elf_i386_convert_load_reloc): This. New function.
2109 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2111 (elf_x86_64_convert_load_reloc): This. New function.
2113 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2115 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2116 Don't check if contents == NULL.
2117 (elf_i386_tls_transition): Add from_relocate_section. Check
2118 from_relocate_section instead of contents != NULL. Update
2119 elf_i386_check_tls_transition call.
2120 (elf_i386_check_relocs): Cache the section contents if
2121 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2122 elf_i386_tls_transition.
2123 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2124 to elf_i386_tls_transition.
2125 (elf_backend_caches_rawsize): New.
2126 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2127 if contents == NULL.
2128 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2129 from_relocate_section instead of contents != NULL.
2130 (elf_x86_64_check_relocs): Cache the section contents if
2131 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2132 elf_x86_64_tls_transition.
2133 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2134 to elf_x86_64_tls_transition.
2135 (elf_backend_caches_rawsize): New.
2137 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2140 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2143 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2145 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2146 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2147 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2148 no_apply_dynamic_relocs.
2149 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2150 dynamic relocations generated.
2152 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2154 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2156 (elf_i386_create_dynamic_sections): Here.
2157 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2158 interp setting to ...
2159 (elf_x86_64_create_dynamic_sections): Here.
2161 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2164 and replace (EH)->has_got_reloc with GOT_RELOC.
2165 (elf_i386_fixup_symbol): Pass has_got_reloc to
2166 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2167 (elf_i386_allocate_dynrelocs): Likewise.
2168 (elf_i386_relocate_section): Likewise.
2169 (elf_i386_finish_dynamic_symbol): Likewise.
2170 (elf_i386_convert_load): Pass TRUE to
2171 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2172 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2173 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2174 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2175 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2176 (elf_x86_64_allocate_dynrelocs): Likewise.
2177 (elf_x86_64_relocate_section): Likewise.
2178 (elf_x86_64_finish_dynamic_symbol): Likewise.
2179 (elf_x86_64_convert_load): Pass TRUE to
2180 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2182 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2184 * elf32-i386.c (check_relocs_failed): New.
2185 (elf_i386_check_relocs): Set check_relocs_failed on error.
2186 (elf_i386_relocate_section): Skip if check_relocs failed.
2188 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2190 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2191 check_relocs_failed on error.
2193 2016-04-29 Nick Clifton <nickc@redhat.com>
2196 * elf-bfd.h (struct elf_backend_data): Rename
2197 elf_backend_set_special_section_info_and_link to
2198 elf_backend_copy_special_section_fields.
2199 * elfxx-target.h: Likewise.
2200 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2201 comparing section flags.
2202 (copy_special_section_fields): New function.
2203 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2204 Perform two scans over special sections. The first one looks for
2205 a direct mapping between the output section and an input section.
2206 The second scan looks for a possible match based upon section
2208 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2209 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2211 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2212 elf32_i386_copy_solaris_special_section_fields.
2213 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2214 Rename to elf32_sparc_copy_solaris_special_section_fields.
2215 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2216 elf64_x86_64_copy_solaris_special_section_fields.
2218 2016-04-28 Nick Clifton <nickc@redhat.com>
2220 * po/zh_CN.po: Updated Chinese (simplified) translation.
2222 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2225 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2226 when estimating distances between output sections.
2228 2016-04-27 Alan Modra <amodra@gmail.com>
2230 * elflink.c (_bfd_elf_is_start_stop): New function.
2231 (_bfd_elf_gc_mark_rsec): Use it.
2232 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2234 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2236 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2237 * mmo.c (mmo_get_section_contents): Likewise.
2238 (mmo_set_section_contents): Likewise.
2240 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2242 * elf-bfd.h (elf_link_hash_table): Update comments for
2244 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2245 the unused NULL entry at the head of dynamic symbol table.
2246 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2249 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2251 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2252 created file from dynobj.
2254 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2256 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2257 normal input file if possible.
2259 2016-04-21 Nick Clifton <nickc@redhat.com>
2261 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2262 * aout-target.h: Likewise.
2263 * aout-tic30.c: Likewise.
2264 * binary.c: Likewise.
2266 * coff-alpha.c: Likewise.
2267 * coff-rs6000.c: Likewise.
2268 * coff64-rs6000.c: Likewise.
2269 * coffcode.h: Likewise.
2270 * i386msdos.c: Likewise.
2271 * i386os9k.c: Likewise.
2274 * libbfd-in.h: Likewise.
2275 * libecoff.h: Likewise.
2276 * mach-o-target.c: Likewise.
2278 * nlm-target.h: Likewise.
2279 * oasys.c: Likewise.
2281 * plugin.c: Likewise.
2282 * ppcboot.c: Likewise.
2285 * tekhex.c: Likewise.
2286 * versados.c: Likewise.
2287 * vms-alpha.c: Likewise.
2289 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2290 * linker.c (bfd_link_check_relocs): New function.
2291 (_bfd_generic_link_check_relocs): New function.
2292 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2293 _bfd_link_check_relocs field.
2294 (struct bfd_target)L Add _bfd_link_check_relocs field.
2295 * bfd-in2.h: Regenerate.
2296 * libbfd.h: Regenerate.
2298 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2300 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2301 (elf_backend_gc_sweep_hook): Likewise.
2302 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2303 (elf_backend_gc_sweep_hook): Likewise.
2305 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2307 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2308 in excluded sections
2310 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf64-x86-64.c (check_relocs_failed): New.
2314 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2315 Support relocation agaist local symbol. Set check_relocs_failed.
2316 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2317 R_X86_64_32 relocation overflow.
2318 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2319 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2321 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf32-i386.c (elf_i386_check_relocs): Call
2324 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2325 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2327 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2329 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2330 * elflink.c (_bfd_elf_link_check_relocs): New function.
2331 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2332 if check_relocs_after_open_input is FALSE.
2334 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2336 * cache.c: Update old style function definitions.
2337 * elf32-m68k.c: Likewise.
2338 * elf64-mmix.c: Likewise.
2339 * stab-syms.c: Likewise.
2341 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2343 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2345 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2347 * Makefile.in: Regenerated with automake 1.11.6.
2348 * aclocal.m4: Likewise.
2349 * doc/Makefile.in: Likewise.
2351 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2353 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2354 * bfd-in2.h: Regenerate.
2355 * libbfd.h: Regenerate.
2356 * elf32-arc.c: Add 'opcode/arc.h' include.
2357 (struct arc_relocation_data): Add symbol_name.
2358 (arc_special_overflow_checks): New function.
2359 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2360 required, add an extra comment.
2361 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2363 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2365 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2367 (elf_arc_relocate_section): Update enum uses.
2368 (elf_arc_check_relocs): Likewise.
2369 (elf_arc_finish_dynamic_symbol): Likewise.
2371 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2373 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2376 2016-04-14 Nick Clifton <nickc@redhat.com>
2379 * elf-bbfd.h (struct elf_backend_data): New field:
2381 New field: elf_backend_set_special_section_info_and_link
2382 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2384 (elf_backend_set_special_section_info_and_link): Define if not
2386 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2387 elf_backend_strtab_flags macros to initialise fields in structure.
2388 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2389 being set even if SHF_MERGE is not set.
2390 (elf_fake_sections): Likewise.
2391 (section_match): New function. Matches two ELF sections based
2392 upon fixed characteristics.
2393 (find_link): New function. Locates a section in a BFD that
2394 matches a section in a different BFD.
2395 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2396 fields of reserved sections.
2397 (bfd_elf_compute_section_file_positions): Set the flags for the
2398 .shstrtab section based upon the elf_strtab_flags field in the
2399 elf_backend_data structure.
2400 (swap_out_syms): Likewise for the .strtab section.
2401 * elflink.c (bfd_elf_final_link): Set the flags for the
2402 .strtab section based upon the elf_strtab_flags field in the
2403 elf_backend_data structure.
2404 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2405 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2407 (elf_backend_set_special_section_info_and_link): Define for
2409 * elf32-sparc.c: Likewise.
2410 * elf64-x86-64.c: Likewise.
2412 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2417 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2418 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2419 applies to read-only section.
2420 * elf32-i386.c (elf_i386_link_hash_table): Add
2421 readonly_dynrelocs_against_ifunc.
2422 (elf_i386_allocate_dynrelocs): Updated.
2423 (elf_i386_size_dynamic_sections): Issue an error for read-only
2424 segment with dynamic IFUNC relocations only if
2425 readonly_dynrelocs_against_ifunc is TRUE.
2426 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2427 readonly_dynrelocs_against_ifunc.
2428 (elf_x86_64_allocate_dynrelocs): Updated.
2429 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2430 segment with dynamic IFUNC relocations only if
2431 readonly_dynrelocs_against_ifunc is TRUE.
2432 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2435 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2437 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2438 a fall through from error_ret_free_internal. Free local_syms in
2439 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2441 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2443 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2444 (relocate_plt_for_entry): Likewise.
2446 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2448 * elf32-arc.c (elf_arc_check_relocs): Changed
2450 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2452 * elf32-arc.c (name_for_global_symbol): Changed assert.
2453 (get_replace_function): Created.:
2454 (struct arc_relocation_data): Changed to signed types.
2455 (defines S, L, P, PDATA): Casted to signed type.
2456 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2457 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2458 (arc_do_relocation): Changed.
2460 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2462 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2464 (elf_arc_relocate_section): Added and changed asserts, validating
2465 the synamic symbol index.
2466 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2467 relocation if symbol has dynindx set to -1.
2469 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2472 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2473 and internal symbols which have a dynamic index into local
2476 2016-04-04 Nick Clifton <nickc@redhat.com>
2479 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2480 version number if the version is zero.
2482 2016-04-01 Alan Modra <amodra@gmail.com>
2485 * elflink.c (on_needed_list): Recursively check needed status.
2486 (elf_link_add_object_symbols): Adjust.
2488 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2490 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2491 internal_relocs only if they aren't cached.
2493 2016-03-29 Nick Clifton <nickc@redhat.com>
2496 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2497 assertion on the size of the got section to allow it to be bigger
2498 than the number of relocs.
2500 2016-03-29 Toni Spets <toni.spets@iki.fi>
2503 * coffcode.h (coff_write_object_contents): Revert accidental
2506 2016-03-22 Alan Modra <amodra@gmail.com>
2509 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2510 DW_FORM_flag_present.
2512 2016-03-22 Nick Clifton <nickc@redhat.com>
2514 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2515 architecture name for backwards compatibility.
2517 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2518 unbounded stack use.
2520 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2521 sufficiently recent version of GCC.
2522 * configure: Regenerate.
2524 2016-03-22 Alan Modra <amodra@gmail.com>
2527 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2529 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2531 * archures.c (bfd_mach_arc_nps400): Define.
2532 * bfd-in2.h: Regenerate.
2533 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2534 some existing entries to make space.
2535 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2536 (arc_elf_final_write_processing): Likewise.
2538 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2540 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2542 (arc_elf_final_write_processing): Don't bother setting cpu field
2543 in e_flags, this will have been set elsewhere.
2545 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2547 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2550 2016-03-21 Nick Clifton <nickc@redhat.com>
2552 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2553 * configure: Regenerate.
2554 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2555 alloca with call to xmalloc.
2556 * elf32-nds32.c: Likewise.
2557 * elf64-hppa.c: Likewise.
2558 * elfxx-mips.c: Likewise.
2560 * pei-x86_64.c: Likewise.
2564 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2567 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2569 (elf_i386_relocate_section): Likewise.
2570 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2571 (elf_x86_64_relocate_section): Likewise.
2573 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2576 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2577 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2578 relocation overflow check.
2580 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2582 * bfd-in2.h: Regenerated.
2584 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2587 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2588 uses bytes not octets.
2589 * elflink.c (resolve_section): Likewise.
2590 Add a bfd parameter.
2591 (eval_section): Pass the input_bfd to resolve_section.
2592 (bfd_elf_perform_complex_relocation): Convert byte offset to
2593 octets before read and writing values.
2594 (elf_link_input_bfd): Add byte to octet conversions.
2595 (elf_reloc_link_order): Likewise.
2596 (elf_fixup_link_order): Likewise.
2597 (bfd_elf_final_link): Likewise.
2598 * reloc.c (_bfd_final_link_relocate): Likewise.
2599 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2601 2016-03-10 Nick Clifton <nickc@redhat.com>
2603 * config.bfd: Mark the i370 target as obsolete.
2605 2016-03-09 Pedro Alves <palves@redhat.com>
2607 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2608 gcc ABI)" to printable name.
2609 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2610 of "v850-rh850" as printable name.
2612 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2615 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2616 relocations against absolute symbols.
2618 2016-03-09 Alan Modra <amodra@gmail.com>
2621 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2622 length elements in the archive.
2624 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2627 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2628 for -E/--dynamic-list only when not relocatable.
2630 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2633 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2634 count for locally defined local IFUNC symbols in shared object.
2635 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2637 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2640 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2643 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2644 Andrew Burgess <andrew.burgess@embecosm.com>
2646 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2647 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2648 (arc_elf_howto_init): Added assert to validate relocations.
2649 (get_middle_endian_relocation): Delete.
2650 (middle_endian_convert): New function.
2651 (ME): Redefine, now does nothing.
2652 (IS_ME): New define.
2653 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2654 definition to call middle_endian_convert. Add a new local
2655 variable and make use of this throughout. Added call to
2656 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2658 2016-03-07 Nick Clifton <nickc@redhat.com>
2661 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2662 length elements in the archive.
2664 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2666 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2667 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2669 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2672 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2673 executable as definition if the new definition comes from a
2676 2016-03-02 Alan Modra <amodra@gmail.com>
2678 * Makefile.in: Regenerate.
2679 * po/SRC-POTFILES.in: Regenerate.
2681 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2683 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2684 relocation addend when sections get merged.
2686 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2688 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2690 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2691 Assert for code sections dynamic relocs.
2693 2016-02-26 Renlin Li <renlin.li@arm.com>
2695 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2696 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2698 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2701 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2702 load with locally bound symbols if PIC is false or there is no
2703 base register. Optimize branch to 0 if PIC is false.
2704 (elf_i386_relocate_section): Don't generate dynamic relocations
2705 against undefined weak symbols if PIC is false.
2706 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2707 if we can't estimate relocation overflow with --no-relax.
2708 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2709 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2710 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2711 against undefined weak symbols if PIC is false.
2713 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2716 * bfd.c (bfd): Change flags to 20 bits.
2717 (BFD_CONVERT_ELF_COMMON): New.
2718 (BFD_USE_ELF_STT_COMMON): Likewise.
2719 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2720 BFD_USE_ELF_STT_COMMON.
2721 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2722 * configure.ac: Remove --enable-elf-stt-common.
2723 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2724 common symbol depending on BFD_CONVERT_ELF_COMMON and
2725 BFD_USE_ELF_STT_COMMON.
2726 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2728 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2730 (elf_link_convert_common_type): New function.
2731 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2732 common symbol depending on BFD_CONVERT_ELF_COMMON and
2733 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2734 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2735 and BFD_USE_ELF_STT_COMMON to object_flags.
2736 (TARGET_LITTLE_SYM): Likewise.
2737 * syms.c (BSF_KEEP_G): Renamed to ...
2738 (BSF_ELF_COMMON): This.
2739 * bfd-in2.h: Regenerated.
2740 * config.in: Likewise.
2741 * configure: Likewise.
2743 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2748 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2749 (elf_i386_link_hash_entry): Add has_got_reloc and
2751 (elf_i386_link_hash_table): Add interp.
2752 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2754 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2756 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2757 (elf_i386_fixup_symbol): New function.
2758 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2759 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2760 relocations and discard relocations against resolved undefined
2761 weak symbols in executable. Don't make resolved undefined weak
2762 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2763 relocation against undefined weak symbols in PIE.
2764 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2765 (elf_i386_relocate_section): Don't generate dynamic relocations
2766 against resolved undefined weak symbols in PIE, except for
2768 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2769 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2770 Don't generate dynamic relocation against resolved undefined weak
2771 symbol in executable.
2772 (elf_i386_finish_dynamic_sections): Call
2773 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2774 (elf_backend_fixup_symbol): New.
2775 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2776 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2778 (elf_x86_64_link_hash_table): Add interp.
2779 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2781 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2783 (elf_x86_64_check_relocs): Set has_got_reloc and
2785 (elf_x86_64_fixup_symbol): New function.
2786 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2787 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2788 relocations and discard relocations against resolved undefined
2789 weak symbols in executable. Don't make resolved undefined weak
2790 symbols in executable dynamic.
2791 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2792 (elf_x86_64_relocate_section): Check relocation overflow for
2793 dynamic relocations against unresolved weak undefined symbols.
2794 Don't generate dynamic relocations against resolved weak
2795 undefined symbols in PIE.
2796 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2797 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2798 Don't generate dynamic relocation against resolved undefined weak
2799 symbol in executable.
2800 (elf_x86_64_finish_dynamic_sections): Call
2801 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2802 (elf_backend_fixup_symbol): New.
2804 2016-02-26 Alan Modra <amodra@gmail.com>
2806 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2807 save_restore_funcs, rest of sections when not relocatable.
2808 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2809 (sfpr_define): Define all symbols on emitted code.
2810 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2811 when relocatable. Move sfpr_define loop earlier.
2813 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2815 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2816 (elf_x86_64_relocate_section): Use it. Replace
2817 x86_64_elf_howto_table[r_type] with howto.
2819 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2822 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2823 symbol version is unknown.
2825 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2827 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2828 to (bfd_vma) -1 when setting needs_plt to 0.
2829 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2831 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2833 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2834 library, instead of PIC, and don't check PDE when making linker
2835 assigned symbol dynamic.
2837 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2839 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2840 ABIVERSION for non-executable stack.
2842 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2845 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2846 Always produce a RELATIVE reloc for a local symbol.
2848 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2850 Fix test-case ld-elf/pr19617b
2851 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2852 discard unused non-function symbols when --dynamic-list-data.
2854 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2856 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2857 dynsym section, even if it is empty, with dynamic sections.
2859 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2861 * syms.c: Remove BSF_COMMON from comments.
2862 * bfd-in2.h: Regenerated.
2864 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2866 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2867 for destination. Remove useless function parameters.
2868 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2870 2016-02-19 Nick Clifton <nickc@redhat.com>
2873 * aoutx.h (aout_link_add_symbols): Check for out of range string
2877 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2878 processing if we encounter a reloc without an associated symbol.
2880 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2883 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2884 sections for -E/--dynamic-list.
2886 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2888 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2891 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2893 * plugin.c (plugin_vec): Set match priority to 255.
2894 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2895 matching against the plugin vector, take priority from there not
2898 2016-02-15 Nick Clifton <nickc@redhat.com>
2900 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2901 for length and type fields. Use a signed value for the
2902 suffix_length field.
2904 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2907 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2908 significant bit in GOT offset for R_386_GOT32X.
2910 2016-02-10 Nick Clifton <nickc@redhat.com>
2913 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2915 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2916 number of messages about FDE encoding preventing .eh_frame_hdr
2919 2016-02-09 Nick Clifton <nickc@redhat.com>
2921 * oasys.c (oasys_archive_p): Fix indentation.
2922 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2923 constant for left shifting.
2925 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2926 helpful warning message to explain why certain AArch64 relocs
2929 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2931 * pe-mips.c (coff_mips_reloc): Fix formatting.
2933 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2935 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2936 to bfd_mach_arc_arc600.
2938 2016-02-04 Alan Modra <amodra@gmail.com>
2940 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2943 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2946 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2947 distances in the compressed_size field of the output section.
2949 2016-02-02 Alan Modra <amodra@gmail.com>
2951 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2952 ELFv2 entry optimization.
2954 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2957 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2958 no relocations in relocatable files.
2960 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2963 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2964 if a symbol from a library loaded via DT_NEEDED doesn't match
2965 the symbol referenced by regular object.
2967 2016-02-01 Nathaniel Smith <njs@pobox.com>
2969 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2972 2016-02-01 Alan Modra <amodra@gmail.com>
2974 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2975 an out of range reloc_index.
2976 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2978 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2980 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2981 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2982 * Makefile.in: Regenerated.
2984 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2986 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2988 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2991 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2993 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2995 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2998 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2999 against STT_GNU_IFUNC symbol only with dynamic symbols.
3000 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3002 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3005 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3006 decompress debug sections.
3008 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3010 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3013 2016-01-25 Nick Clifton <nickc@redhat.com>
3016 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3017 dsym filename buffer.
3019 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3021 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3023 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3025 * elfxx-mips.c (BZ16_REG): Correct calculation.
3027 2016-01-21 Nick Clifton <nickc@redhat.com>
3029 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3030 changing the type of _loc to be bfd_byte *.
3031 (elf_arc_finish_dynamic_symbol): Likewise.
3033 2016-01-21 Nick Clifton <nickc@redhat.com>
3036 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3037 class of the linker stub bfd.
3038 (elf32_arm_check_relocs): Skip check for pic format after
3039 processing a vxWorks R_ARM_ABS12 reloc.
3040 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3041 reporting a class mismatch.
3043 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3045 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3046 veneer for sym_sec != input_sec.
3047 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3048 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3049 calculation destination.
3051 2016-01-21 Alan Modra <amodra@gmail.com>
3053 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3054 (swap_linux_prpsinfo64_out): New function.
3055 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3056 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3057 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3058 (elfcore_write_linux_prpsinfo64): Likewise.
3059 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3060 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3061 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3063 2016-01-21 Alan Modra <amodra@gmail.com>
3065 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3066 * elf.c: Adjust #include.
3067 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3068 * Makefile.am (SOURCE_HFILES): Update.
3069 * Makefile.in: Regenerate.
3070 * po/SRC-PORFILES.in: Regenerate.
3072 2016-01-21 Alan Modra <amodra@gmail.com>
3074 * configure.ac: Move corefile selection later in file. Move
3075 tdefaults code immediately after other target vector code.
3076 * configure: Regenerate.
3078 2016-01-20 Mickael Guene <mickael.guene@st.com>
3080 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3081 section using '.text.noread' pattern.
3083 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3085 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3087 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3088 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3090 * arc-plt.def: New file.
3091 * arc-plt.h: Likewise.
3092 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3093 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3094 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3095 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3096 (name_for_global_symbol): Added.
3097 (ADD_RELA): Helper to create dynamic relocs.
3098 (new_got_entry_to_list): Create a new got entry in linked list.
3099 (symbol_has_entry_of_type): Search for specific type of entry in
3101 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3102 (is_reloc_for_TLS, arc_elf_set_private_flags)
3103 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3104 (arc_elf_merge_private_bfd_data): New functions.
3105 (debug_arc_reloc): Cleaned debug info printing.
3106 (PDATA reloc): Changed not to perform address alignment.
3107 (reverse_me): Added. Fix for ARC_32 relocs.
3108 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3110 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3111 Changed function to access an array of list of GOT entries instead
3112 of just an array of offsets.
3113 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3114 (elf_arc_check_relocs): Likewise.
3115 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3116 (elf_arc_finish_dynamic_sections): Likewise
3117 (arc_create_dynamic_sections): Modified conditions to create
3119 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3120 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3121 (relocate_plt_for_entry): Changed to support new way to define PLT
3123 (add_symbol_to_plt): Likewise.
3124 (arc_elf_link_hash_table_create): New function.
3126 2016-01-18 Nick Clifton <nickc@redhat.com>
3129 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3130 section number into internal section number.
3131 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3132 * coffswap.h (coff_swap_sym_in): Likewise.
3133 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3134 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3135 section number field is big enough to hold the external value.
3137 2016-01-17 Alan Modra <amodra@gmail.com>
3139 * configure: Regenerate.
3141 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3143 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3144 when address in first unwind entry does not match start of
3147 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3148 Jiong Wang <jiong.wang@arm.com>
3151 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3154 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3156 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3157 place 'R_' before the reloc name returned.
3158 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3159 the relocation string.
3161 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3163 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3164 factored out from...
3165 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3167 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3169 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3170 attribute check after ELF file header flag check.
3172 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3174 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3175 return status from `_bfd_elf_merge_object_attributes'.
3177 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3179 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3180 factored out from...
3181 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3183 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3185 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3186 handling of input MIPS ABI flags together.
3188 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3190 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3191 attribute checks for null input.
3193 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3195 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3196 pointers to target data.
3198 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3200 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3203 2016-01-01 Alan Modra <amodra@gmail.com>
3205 Update year range in copyright notice of all files.
3207 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3209 Copyright (C) 2016 Free Software Foundation, Inc.
3211 Copying and distribution of this file, with or without modification,
3212 are permitted in any medium without royalty provided the copyright
3213 notice and this notice are preserved.
3219 version-control: never
projects / thirdparty / binutils-gdb.git / blob