1 2016-10-19 Nick Clifton <nickc@redhat.com>
3 * aout-adobe.c: Add missing c-format tags for translatable strings.
4 * aout-cris.c: Likewise.
9 * coff-alpha.c: Likewise.
10 * coff-arm.c: Likewise.
11 * coff-i860.c: Likewise.
12 * coff-mcore.c: Likewise.
13 * coff-ppc.c: Likewise.
14 * coff-rs6000.c: Likewise.
15 * coff-sh.c: Likewise.
16 * coff-tic4x.c: Likewise.
17 * coff-tic54x.c: Likewise.
18 * coff-tic80.c: Likewise.
19 * coff64-rs6000.c: Likewise.
20 * coffcode.h: Likewise.
21 * coffgen.c: Likewise.
22 * cofflink.c: Likewise.
23 * coffswap.h: Likewise.
24 * cpu-arm.c: Likewise.
27 * elf-attrs.c: Likewise.
28 * elf-eh-frame.c: Likewise.
29 * elf-ifunc.c: Likewise.
30 * elf-m10300.c: Likewise.
31 * elf-s390-common.c: Likewise.
33 * elf32-arc.c: Likewise.
34 * elf32-arm.c: Likewise.
35 * elf32-avr.c: Likewise.
36 * elf32-bfin.c: Likewise.
37 * elf32-cr16.c: Likewise.
38 * elf32-cr16c.c: Likewise.
39 * elf32-cris.c: Likewise.
40 * elf32-crx.c: Likewise.
41 * elf32-d10v.c: Likewise.
42 * elf32-d30v.c: Likewise.
43 * elf32-epiphany.c: Likewise.
44 * elf32-fr30.c: Likewise.
45 * elf32-frv.c: Likewise.
46 * elf32-gen.c: Likewise.
47 * elf32-hppa.c: Likewise.
48 * elf32-i370.c: Likewise.
49 * elf32-i386.c: Likewise.
50 * elf32-i960.c: Likewise.
51 * elf32-ip2k.c: Likewise.
52 * elf32-iq2000.c: Likewise.
53 * elf32-lm32.c: Likewise.
54 * elf32-m32c.c: Likewise.
55 * elf32-m32r.c: Likewise.
56 * elf32-m68hc11.c: Likewise.
57 * elf32-m68hc12.c: Likewise.
58 * elf32-m68hc1x.c: Likewise.
59 * elf32-m68k.c: Likewise.
60 * elf32-mcore.c: Likewise.
61 * elf32-mep.c: Likewise.
62 * elf32-metag.c: Likewise.
63 * elf32-microblaze.c: Likewise.
64 * elf32-moxie.c: Likewise.
65 * elf32-msp430.c: Likewise.
66 * elf32-mt.c: Likewise.
67 * elf32-nds32.c: Likewise.
68 * elf32-nios2.c: Likewise.
69 * elf32-or1k.c: Likewise.
70 * elf32-pj.c: Likewise.
71 * elf32-ppc.c: Likewise.
72 * elf32-rl78.c: Likewise.
73 * elf32-rx.c: Likewise.
74 * elf32-s390.c: Likewise.
75 * elf32-score.c: Likewise.
76 * elf32-score7.c: Likewise.
77 * elf32-sh-symbian.c: Likewise.
78 * elf32-sh.c: Likewise.
79 * elf32-sh64.c: Likewise.
80 * elf32-spu.c: Likewise.
81 * elf32-tic6x.c: Likewise.
82 * elf32-tilepro.c: Likewise.
83 * elf32-v850.c: Likewise.
84 * elf32-vax.c: Likewise.
85 * elf32-visium.c: Likewise.
86 * elf32-xgate.c: Likewise.
87 * elf32-xtensa.c: Likewise.
88 * elf64-alpha.c: Likewise.
89 * elf64-gen.c: Likewise.
90 * elf64-hppa.c: Likewise.
91 * elf64-ia64-vms.c: Likewise.
92 * elf64-mmix.c: Likewise.
93 * elf64-ppc.c: Likewise.
94 * elf64-s390.c: Likewise.
95 * elf64-sh64.c: Likewise.
96 * elf64-sparc.c: Likewise.
97 * elf64-x86-64.c: Likewise.
98 * elfcode.h: Likewise.
99 * elfcore.h: Likewise.
100 * elflink.c: Likewise.
101 * elfnn-aarch64.c: Likewise.
102 * elfnn-ia64.c: Likewise.
103 * elfxx-mips.c: Likewise.
104 * elfxx-sparc.c: Likewise.
105 * elfxx-tilegx.c: Likewise.
108 * libbfd.c: Likewise.
109 * linker.c: Likewise.
110 * m68klinux.c: Likewise.
111 * mach-o.c: Likewise.
116 * pe-mips.c: Likewise.
117 * peXXigen.c: Likewise.
118 * pei-x86_64.c: Likewise.
119 * peicode.h: Likewise.
120 * ppcboot.c: Likewise.
122 * sparclinux.c: Likewise.
125 * vms-alpha.c: Likewise.
126 * vms-lib.c: Likewise.
127 * xcofflink.c: Likewise.
129 2016-10-18 Nick Clifton <nickc@redhat.com>
131 * po/da.po: Updated Danish translation.
133 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
135 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
138 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
140 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
141 variable to `reloc_index'.
143 2016-10-12 Alan Modra <amodra@gmail.com>
145 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
146 (STD_SECTION): Adjust to suit.
147 * elf.c (_bfd_elf_large_com_section): Likewise.
148 * bfd-in2.h: Regenerate.
150 2016-10-11 Alan Modra <amodra@gmail.com>
152 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
153 defined temporarily with bfd_und_section.
154 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
155 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
156 symbols with bfd_und_section.
158 2016-10-07 Alan Modra <amodra@gmail.com>
160 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
161 obfd param with struct bfd_link_info param. Update all callers.
162 * linker.c (bfd_merge_private_bfd_data): Likewise.
163 (_bfd_generic_verify_endian_match): Likewise.
164 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
165 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
166 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
167 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
168 (_bfd_elf_merge_object_attributes): Likewise.
169 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
170 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
171 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
172 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
173 (elf32_arm_merge_private_bfd_data): Likewise.
174 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
175 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
176 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
177 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
178 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
179 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
180 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
181 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
182 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
183 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
184 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
185 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
186 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
187 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
188 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
189 (elf32_msp430_merge_private_bfd_data): Likewise.
190 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
191 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
192 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
193 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
194 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
195 (ppc_elf_merge_obj_attributes): Likewise.
196 (ppc_elf_merge_private_bfd_data): Likewise.
197 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
198 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
199 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
200 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
201 (elf32_score_merge_private_bfd_data): Likewise.
202 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
203 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
204 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
205 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
206 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
207 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
208 (elf32_tic6x_merge_private_bfd_data): Likewise.
209 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
210 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
211 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
212 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
213 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
214 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
215 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
216 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
217 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
218 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
219 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
220 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
221 (mips_elf_merge_obj_attributes): Likewise.
222 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
223 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
224 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
225 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
226 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
227 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
228 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
229 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
230 * bfd-in2.h: Regenerate.
231 * libbfd.h: Regenerate.
233 2016-10-07 Alan Modra <amodra@gmail.com>
235 * Makefile.am (LIBBFD_H_FILES): Update.
236 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
237 * cpu-sh.c (sh_merge_bfd_arch): Move to..
238 * elf32-sh.c: ..here, and make static.
239 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
241 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
242 _bfd_generic_verify_endian_match.
243 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
244 (bfd_elf32_bfd_merge_private_bfd_data): Define as
245 _bfd_generic_verify_endian_match.
246 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
248 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
249 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
250 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
251 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
252 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
253 * linker.c: ..here, and make internal.
254 * bfd.c (bfd_merge_private_bfd_data): Move to..
256 * Makefile.in: Regenerate.
257 * doc/Makefile.in: Regenerate.
258 * bfd-in2.h: Regenerate.
259 * libbfd.h: Regenerate.
261 2016-10-06 Alan Modra <amodra@gmail.com>
263 * coff-h8300.c: Spell fall through comments consistently.
264 * coffgen.c: Likewise.
265 * elf32-hppa.c: Likewise.
266 * elf32-ppc.c: Likewise.
267 * elf32-score.c: Likewise.
268 * elf32-score7.c: Likewise.
269 * elf64-ppc.c: Likewise.
270 * elfxx-aarch64.c: Likewise.
271 * elfxx-mips.c: Likewise.
272 * cpu-ns32k.c: Add missing fall through comments.
273 * elf-m10300.c: Likewise.
274 * elf32-arm.c: Likewise.
275 * elf32-avr.c: Likewise.
276 * elf32-bfin.c: Likewise.
277 * elf32-frv.c: Likewise.
278 * elf32-i386.c: Likewise.
279 * elf32-microblaze.c: Likewise.
280 * elf32-nds32.c: Likewise.
281 * elf32-ppc.c: Likewise.
282 * elf32-rl78.c: Likewise.
283 * elf32-rx.c: Likewise.
284 * elf32-s390.c: Likewise.
285 * elf32-sh.c: Likewise.
286 * elf32-tic6x.c: Likewise.
287 * elf64-ia64-vms.c: Likewise.
288 * elf64-ppc.c: Likewise.
289 * elf64-s390.c: Likewise.
290 * elf64-x86-64.c: Likewise.
291 * elflink.c: Likewise.
292 * elfnn-aarch64.c: Likewise.
293 * elfnn-ia64.c: Likewise.
298 * versados.c: Likewise.
300 2016-10-06 Alan Modra <amodra@gmail.com>
302 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
304 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
305 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
307 2016-10-06 Alan Modra <amodra@gmail.com>
309 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
310 OR in arithmetic expression, not boolean OR.
312 2016-09-30 Alan Modra <amodra@gmail.com>
314 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
315 as per comment at head of bfd-in2.h.
316 * Makefile.in: Regenerate.
318 2016-09-30 Alan Modra <amodra@gmail.com>
320 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
321 _bfd_error_handler (...) throughout.
322 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
323 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
324 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
325 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
326 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
327 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
328 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
329 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
330 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
331 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
332 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
333 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
334 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
335 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
336 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
337 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
338 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
339 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
340 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
341 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
342 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
343 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
344 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
345 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
346 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
347 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
348 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
349 * xcofflink.c: Likewise.
351 2016-09-30 Alan Modra <amodra@gmail.com>
353 * bfd-in.h: Include stdarg.h.
354 * bfd.c (bfd_error_handler_type): Make like vprintf.
355 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
356 (error_handler_internal): New function, split out from..
357 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
358 (bfd_set_error_handler): Update.
359 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
360 (_bfd_assert_handler): Make static.
361 * coffgen.c (null_error_handler): Update params.
362 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
363 Don't use bfd_error_handler_type.
364 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
365 * elfxx-target.h (elf_backend_link_order_error_handler): Default
366 to _bfd_error_handler.
367 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
368 (bfd_assert_handler_type): Likewise.
369 (_bfd_error_handler): Update.
370 * bfd-in2.h: Regenerate.
371 * libbfd.h: Regenerate.
373 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
376 * elf-bfd.h (struct elf_backend_data): Delete
377 elf_backend_count_output_relocs callback and add
378 elf_backend_update_relocs.
379 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
380 (emit_relocs): Deleted.
381 (elf32_arm_emit_relocs): Deleted.
382 (elf_backend_emit_relocs): Updated not to use the old functions.
383 (elf32_arm_update_relocs): New function.
384 (elf_backend_update_relocs): New define.
385 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
386 relocation count. Call elf_backend_emit_relocs.
387 (_bfd_elf_size_reloc_section): Do not call
388 elf_backend_count_output_relocs.
389 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
390 (elf_backend_update_relocs): New define.
392 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
395 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
396 Thumb-ARM stub is too far.
398 2016-09-27 Nick Clifton <nickc@redhat.com>
401 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
402 timestamp field if real time values are not being stored.
404 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
406 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
407 to verify CC_FOR_BUILD compiler.
408 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
409 and add CC_FOR_BUILD compiler checks.
410 * Makefile.in: Regenerate.
411 * configure: Likewise.
412 * doc/Makefile.in: Likewise.
414 2016-09-26 Awson <kyrab@mail.ru>
417 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
418 for R_AMD64_PCRQUAD relocations.
420 2016-09-26 Alan Modra <amodra@gmail.com>
422 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
423 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
424 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
425 attributes, merge them. Don't warn about undefined tag bits,
426 or copy unknown values to output.
427 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
428 _bfd_elf_ppc_merge_fp_attributes.
430 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
433 * elf-bfd.h (struct elf_backend_data): Add
434 elf_backend_count_output_relocs callback to count relocations in
436 * elf-arm.c (elf32_arm_add_relocation): Deleted.
437 (elf32_arm_write_section): Move additional relocation to emit_relocs.
438 (elf32_arm_count_output_relocs): New function.
439 (emit_relocs): New function.
440 (elf32_arm_emit_relocs): New function.
441 (elf32_arm_vxworks_emit_relocs): New function.
442 (elf_backend_emit_relocs): Updated to use the new functions.
443 (elf_backend_count_output_relocs): New define.
444 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
445 to the relocation count.
446 (_bfd_elf_link_size_reloc_section): Use callback to count the
447 relocations which will be in output.
448 (_bfd_elf_default_count_output_relocs): New function.
449 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
451 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
453 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
454 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
455 bigger than 0x1000 bytes.
457 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
459 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
462 2016-09-14 Nick Clifton <nickc@redhat.com>
465 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
466 contains a valid size for the Debug directory.
468 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
470 * format.c (struct bfd_preserve): New "build_id" field.
471 (bfd_preserve_save): Save "build_id".
472 (bfd_preserve_restore): Restore "build_id".
474 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
477 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
478 relocation with copy relocation when building executable.
480 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
483 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
484 delete_shrinks_insn. Modify computation of shrinked_insn_address.
485 Compute shrink_boundary and adjust addend only if
486 addend_within_shrink_boundary.
487 (elf32_avr_relax_section): Modify calls to
488 elf32_avr_relax_delete_bytes to pass extra parameter.
490 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
492 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
493 array of bytes and use bfd_get_16 to interpret its encoding according
494 to endianness of target.
496 2016-09-01 Alan Modra <amodra@gmail.com>
498 * elf64-ppc.c (synthetic_opd): New static var.
499 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
500 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
502 2016-08-31 Alan Modra <amodra@gmail.com>
504 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
505 track max group size with a new "group_size" var that is reduced
506 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
509 2016-08-31 Alan Modra <amodra@gmail.com>
511 * elf32-ppc.c (ppc_elf_section_processing): Delete.
512 (elf_backend_section_processing): Don't define.
513 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
514 split on non-exec sections differing in SHF_PPC_VLE. When
515 splitting segments, mark size invalid.
517 2016-08-30 Alan Modra <amodra@gmail.com>
520 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
522 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
526 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
527 R_386_PC32 relocation is used to call IFUNC function in PIC
530 2016-08-27 Alan Modra <amodra@gmail.com>
533 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
534 have corresponding SHF_GROUP sections.
535 (bfd_elf_set_group_contents): Comment.
537 2016-08-27 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c (pc_dynrelocs): New function.
541 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
542 handle pic dynamic relocs.
544 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
546 * bfd-in.h (struct elf32_arm_params): Define.
547 (bfd_elf32_arm_set_target_relocs): Rename into ...
548 (bfd_elf32_arm_set_target_params): This. Use a struct
549 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
550 * bfd-in2.h: Regenerate.
551 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
552 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
553 elf32_arm_params rather than as individual parameters.
555 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
557 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
558 passed the end of htab->stub_group array.
559 (elf32_arm_create_or_find_stub_sec): Likewise.
560 (elf32_arm_create_stub): Likewise.
562 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
564 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
565 to TRUE for GOT and TLS relocs.
567 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
569 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
571 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
573 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
574 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
575 (struct elf_arc_link_hash_table): Likewise.
576 (elf_arc_link_hash_newfunc): Likewise.
577 (elf_arc_link_hash_table_free): Likewise.
578 (arc_elf_link_hash_table_create): Likewise.
579 (elf_arc_relocate_section): Fixed conditions related to dynamic
580 (elf_arc_check_relocs): Likewise.
581 (arc_elf_create_dynamic_sections): Added
582 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
583 through the hash table.
585 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
587 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
588 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
591 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
593 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
595 * bfd-in2.h: Regenerated from the previous changes.
596 * libbfd.h: Regenerated from the previous changes.
598 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
600 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
601 the input import library bfd.
602 * bfd-in2.h: Regenerate.
603 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
604 and new_cmse_stub_offset fields.
605 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
607 (elf32_arm_add_stub): Likewise for stub_offset.
608 (arm_new_stubs_start_offset_ptr): New function.
609 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
610 empty SG veneers to have zero relocations.
611 (arm_size_one_stub): Only initialize stub size and template
612 information for non empty veneers. Do not update veneer section size
613 if veneer already has an offset.
614 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
615 of a boolean indicating success or failure.
616 (cmse_scan): Change stub_changed parameter into an integer pointer
617 parameter cmse_stub_created to count the number of stub created and
618 adapt to change of return value in elf32_arm_create_stub.
619 (cmse_entry_fct_p): New function.
620 (arm_list_new_cmse_stub): Likewise.
621 (set_cmse_veneer_addr_from_implib): Likewise.
622 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
623 cmse_scan instead of that of cmse_stub_changed to compute the number
624 of stub created and use it to initialize stub_changed. Call
625 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
626 of return value in elf32_arm_create_stub. Use
627 arm_stub_section_start_offset () if not NULL to initialize size of
628 secure gateway veneers section. Initialize stub_offset of Cortex-A8
629 erratum fix to -1. Use ret to hold return value.
630 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
631 NULL to initialize size of secure gateway veneers section. Adapt
632 comment to stress the importance of zeroing veneer section content.
633 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
634 initialize eponymous field in struct elf32_arm_link_hash_table.
636 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
638 * elf32-s390.c (stdarg.h): New include.
639 (elf_s390_grok_psinfo): New function.
640 (elf_s390_write_core_note): New function.
641 (elf_backend_grok_psinfo): Declare backend hook.
642 (elf_backend_write_core_note): Likewise.
643 * elf64-s390.c (stdarg.h): New include.
644 (elf_s390_grok_prstatus): New function.
645 (elf_s390_grok_psinfo): New function.
646 (elf_s390_write_core_note): New function.
647 (elf_backend_grok_prstatus): Declare backend hook.
648 (elf_backend_grok_psinfo): Likewise.
649 (elf_backend_write_core_note): Likewise.
651 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
653 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
654 (elf_s390_finish_ifunc_symbol): Likewise.
655 (elf_s390_finish_dynamic_symbol): Likewise.
656 (elf_s390_finish_dynamic_sections): Likewise.
657 (elf_s390_grok_prstatus): Likewise.
658 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
659 (elf_s390_finish_dynamic_symbol): Likewise.
661 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
663 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
665 2016-08-23 Nick Clifton <nickc@redhat.com>
667 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
668 there is no arm data associated with the section.
670 2016-08-23 Alan Modra <amodra@gmail.com>
673 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
674 _GLOBAL_OFFSET_TABLE_, not start of .got section.
676 2016-08-22 Nick Clifton <nickc@redhat.com>
678 * doc/chew.c (main): Free the string buffer used to files as they
681 2016-08-22 Alan Modra <amodra@gmail.com>
683 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
684 (ppc_elf_relocate_section): ..to here. Comment. Error on
685 detecting -mbss-plt -fPIC local ifuncs too.
686 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
687 branch table entries.
689 2016-08-19 Nick Clifton <nickc@redhat.com>
691 * elf.c (assign_section_numbers): Assign number for the .shstrtab
692 section after the symbol table and string table sections.
694 2016-08-19 Alan Modra <amodra@gmail.com>
696 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
697 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
698 dyn_relocs for weakdefs.
699 (alias_readonly_dynrelocs): New function.
700 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
701 (ppc64_elf_relocate_section): Simplify condition under which
702 dyn_relocs are emitted.
704 2016-08-19 Alan Modra <amodra@gmail.com>
707 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
708 (readonly_dynrelocs): Comment fix.
709 (global_entry_stub): New function.
710 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
711 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
712 that in size_global_entry_stubs, handling ifunc too. Delete dead
714 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
715 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
716 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
717 undefweak syms. Expand and correct comments.
718 (size_global_entry_stubs): Ensure symbol is defined.
719 (ppc64_elf_relocate_section): Match condition under which
720 dyn_relocs are emitted to that in allocate_dynrelocs.
722 2016-08-12 Alan Modra <amodra@gmail.com>
724 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
725 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
726 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
728 2016-08-11 Alan Modra <amodra@gmail.com>
730 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
731 non_got_ref true in any case where we could have generated dynbss
732 copies but decide not to do so.
734 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
736 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
737 the stub address retrieved if associated with a microMIPS
740 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
742 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
743 stub also add STO_MICROMIPS annotation.
745 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
747 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
748 in microMIPS LA25 stub references.
750 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
752 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
753 adjusting the use_count of merged .got entries.
755 2016-08-08 Nick Clifton <nickc@redhat.com>
757 * doc/chew.c (delete_string): Only free the string buffer if it is
758 there. Mark the buffer as NULL after freeing.
759 (drop): Free the dropped string.
760 (free_words): New function: Frees the memory allocated to the
762 (add_instrinsic): Duplicate the name string, so that it can be
764 (compile): Free unused words.
765 (main): Free the dictionary and top level string buffers at the
768 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
770 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
771 * bfd-in2.h: Regenerate.
772 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
774 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
775 cmse_implib field in struct elf32_arm_link_hash_table.
776 (elf32_arm_filter_cmse_symbols): New function.
777 (elf32_arm_filter_implib_symbols): Likewise.
778 (elf_backend_filter_implib_symbols): Define to
779 elf32_arm_filter_implib_symbols.
781 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
783 * elf32-arm.c (CMSE_PREFIX): Define macro.
784 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
785 (cmse_branch_thumb_only): Declare stub.
786 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
787 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
788 FALSE if there is no PLT.
789 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
790 (elf32_arm_final_link_relocate): Likewise.
791 (elf32_arm_gc_sweep_hook): Likewise.
792 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
793 secure entry functions.
794 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
795 (arm_dedicated_stub_output_section_required): Change to a switch case
796 and add a case for arm_stub_cmse_branch_thumb_only.
797 (arm_dedicated_stub_output_section_required_alignment): Likewise.
798 (arm_stub_dedicated_output_section_name): Likewise.
799 (arm_stub_dedicated_input_section_ptr): Likewise and remove
800 ATTRIBUTE_UNUSED for htab parameter.
801 (arm_stub_required_alignment): Likewise.
802 (arm_stub_sym_claimed): Likewise.
803 (arm_dedicated_stub_section_padding): Likewise.
804 (cmse_scan): New function.
805 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
806 Set stub_changed to TRUE if such veneers were created.
807 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
810 2016-08-02 Alan Modra <amodra@gmail.com>
813 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
815 2016-08-02 Nick Clifton <nickc@redhat.com>
818 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
819 (elf_backend_sweep_hook): Delete.
821 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
822 Kwok Cheung Yeung <kcy@codesourcery.com>
824 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
825 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
826 (ppc_elf_vle_split16): Clear field before inserting.
828 2016-08-01 Nick Clifton <nickc@redhat.com>
830 * po/sv.po: Updated Swedish translation.
832 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
833 Nick Clifton <nickc@redhat.com>
836 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
837 of the coff_section_data before using it.
839 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
841 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
842 in PLT compression selection.
843 (_bfd_mips_elf_check_relocs): Likewise.
845 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
847 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
848 case where there's no elf_link_hash_entry while processing
849 GOT_NORMAL got entries.
851 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
853 * version.m4 (BFD_VERSION): Set to 2.27.51.
854 * configure: Regenerated.
856 2016-07-21 Nick Clifton <nickc@redhat.com>
858 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
859 (swap_out_syms): Return an error when not finding ELF output
860 section rather than asserting.
862 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
864 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
866 2016-07-20 John Baldwin <jhb@FreeBSD.org>
868 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
869 and handle pr_pid if present.
871 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
874 * elf.c (assign_file_positions_for_load_sections): Also check
875 p_paddr for program header space.
877 2016-07-20 Alan Modra <amodra@gmail.com>
879 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
880 ppc64_elf_unhandled_reloc for special_function.
881 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
883 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
885 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
887 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
888 corresponding error message.
890 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
892 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
893 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
894 (branch_reloc_p): New function.
895 (mips_elf_calculate_relocation): Handle ISA mode determination
896 for relocations against section symbols, against absolute
897 symbols and absolute relocations. Also set `*cross_mode_jump_p'
899 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
900 checks for weak undefined symbols. Also check target alignment
901 within the same ISA mode.
902 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
903 in the alignment check.
904 <R_MICROMIPS_PC7_S1>: Add an alignment check.
905 <R_MICROMIPS_PC10_S1>: Likewise.
906 <R_MICROMIPS_PC16_S1>: Likewise.
907 (mips_elf_perform_relocation): Report a failure for unsupported
908 same-mode JALX instructions and cross-mode branches.
909 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
910 error messages for jumps to misaligned addresses.
912 2016-07-16 Alan Modra <amodra@gmail.com>
914 * elflink.c: Include plugin-api.h.
915 * plugin.c (bfd_plugin_open_input): New function, extracted from..
917 * plugin.h: Don't include bfd.h.
918 (bfd_plugin_open_input): Declare.
920 2016-07-16 Alan Modra <amodra@gmail.com>
922 * targets.c (bfd_seach_for_target): Rename to..
923 (bfd_iterate_over_targets): ..this. Rewrite doc.
924 * bfd-in2.h: Regenerate.
926 2016-07-16 Alan Modra <amodra@gmail.com>
928 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
929 * libbfd.h: Regenerate.
930 * bfd-in2.h: Regenerate.
932 2016-07-16 Alan Modra <amodra@gmail.com>
934 * libbfd-in.h (BFD_ALIGN): Move to..
936 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
937 * elf32-ppc.c (default_params): Adjust init.
938 (ppc_elf_link_params): Set pagesize_p2.
939 * libbfd.h: Regenerate.
940 * bfd-in2.h: Regenerate.
942 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
944 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
945 (_bfd_elf_filter_global_symbols): Declare.
946 * elf.c (_bfd_elf_filter_global_symbols): New function.
947 * elflink.c (elf_filter_global_symbols): Likewise.
948 (elf_output_implib): Likewise.
949 (bfd_elf_final_link): Call above function, failing if it does.
950 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
952 (elf_backend_copy_indirect_symbol): Fix spacing.
953 (elf_backend_hide_symbol): Likewise.
954 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
956 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
957 Nick Clifton <nickc@redhat.com>
959 * elf32-arc.c (PR_DEBUG): Delete.
960 Fix printing of debug information. Fix formatting of debug
962 (debug_arc_reloc): Handle symbols that are not from an input file.
963 (arc_do_relocation): Remove excessive exclamation points.
965 * arc-got.h: Fix formatting. Fix printing of debug information.
966 (new_got_entry_to_list): Use xmalloc.
967 * config.bfd: use the big-endian arc vector as the default vector
968 for big-endian arc targets.
970 2016-07-15 Alan Modra <amodra@gmail.com>
972 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
973 from marking sym_indices.
975 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
977 * reloc.c (bfd_perform_relocation): Try the `howto' handler
978 first with relocations against absolute symbols.
979 (bfd_install_relocation): Likewise.
981 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
983 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
984 .got/.got.plt sections to 8 bytes.
986 2016-07-12 Nick Clifton <nickc@redhat.com>
988 * binary.c (binary_set_section_contents): Second grammar fix.
990 2016-07-12 Douglas B Rupp <rupp@adacore.com>
992 * binary.c (binary_set_section_contents): Fix grammar in warning
995 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
997 * elf32-arc.c: made PR_DEBUG always defined.
999 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1001 * arc-got.h: Moved got related structures from elf32-arc.c to
1002 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1003 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1004 tls_type_for_reloc, symbol_has_entry_of_type,
1005 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1006 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1007 relocate_fix_got_relocs_for_got_info,
1008 create_got_dynrelocs_for_single_entry,
1009 create_got_dynrelocs_for_got_info): Added to file.
1010 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1013 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1015 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1017 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1019 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1020 (THUMB32_MOVW): Likewise.
1021 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1022 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1023 (arm_stub_is_thumb): Add new veneer stub.
1024 (arm_type_of_stub): Use new veneer.
1025 (arm_stub_required_alignment): Add new veneer.
1027 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1029 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1030 (SEC_ELF_PURECODE): ... this.
1031 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1033 (elf32_arm_fake_sections): Likewise.
1034 (elf_32_arm_section_flags): Likewise.
1035 (elf_32_arm_lookup_section_flags): Likewise.
1036 * section.c (SEC_ELF_NOREAD): Rename to ...
1037 (SEC_ELF_PURECODE): ... this.
1039 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1041 * elf32-arm.c (using_thumb2_bl): New function.
1042 (arm_type_of_stub): Declare thumb2 variable together and change type
1043 to bfd_boolean. Use using_thumb2_bl () to determine whether
1044 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1045 checked for BL range.
1046 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1047 the bit size of BL offset.
1049 2016-06-29 Nick Clifton <nickc@redhat.com>
1051 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1052 Returns TRUE for AArch64 mapping symbols.
1053 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1054 mapping symbols as precious in object files so that they will not
1056 (elf_backend_symbol_processing): Define.
1058 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1059 for ARM mapping symbols.
1060 (elf32_arm_backend_symbol_processing): Make use of the new function.
1062 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1065 * elflink.c (elf_link_check_versioned_symbol): Return false
1066 for unreferenced undefined symbol.
1068 2016-06-28 Nick Clifton <nickc@redhat.com>
1070 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1073 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1074 function. Marks mapping symbols in object files as precious, so
1075 that strip will not remove them.
1076 (elf_backend_symbol_processing): Define.
1078 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1080 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1081 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1083 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1085 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1087 (mips16_reloc_map): Likewise.
1088 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1089 (mips16_elf64_howto_table_rela): Likewise.
1090 (mips16_reloc_map): Likewise.
1091 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1092 (elf_mips16_howto_table_rela): Likewise.
1093 (mips16_reloc_map): Likewise.
1094 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1095 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1096 (b_reloc_p): Likewise.
1097 (mips_elf_calculate_relocation): Likewise.
1098 (_bfd_mips_elf_check_relocs): Likewise.
1099 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1100 * bfd-in2.h: Regenerate.
1101 * libbfd.h: Regenerate.
1103 2016-06-27 Alan Modra <amodra@gmail.com>
1106 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1107 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1109 (ppc64_elf_size_stubs): Adjust to suit.
1111 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1113 * elf32-dlx.h: New file.
1114 * elf32-dlx.c: Adjust.
1116 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1118 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1120 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1122 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1125 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1127 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1128 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1129 (elfcore_grok_freebsd_psinfo): New function.
1130 (elfcore_grok_freebsd_prstatus): New function.
1131 (elfcore_grok_freebsd_note): New function.
1132 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1135 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1137 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1140 2016-06-24 Alan Modra <amodra@gmail.com>
1142 * config.bfd: Delete mips vxworks patterns matched earlier.
1143 Combine mips*-*-none with mips*-*-elf*.
1145 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1147 * elfxx-mips.c (mips_elf_perform_relocation): Call
1148 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1149 use the `%X%H' format for the cross-mode jump conversion error
1150 message. Remove the full stop from the end of the message.
1151 Continue processing rather than returning failure.
1153 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1155 * archures.c: Remove bfd_mach_arc_nps400.
1156 * bfd-in2.h: Likewise.
1157 * cpu-arc.c (arch_info_struct): Likewise.
1158 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1161 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1165 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1167 (elf_link_is_defined_archive_symbol): Call
1168 bfd_link_plugin_object_p on unknown plugin object and use the
1169 IR symbol table if the input is an IR object.
1170 * plugin.c (bfd_link_plugin_object_p): New function.
1171 * plugin.h (bfd_link_plugin_object_p): New prototype.
1173 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1176 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1177 on symbol from plugin dummy input.
1179 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1181 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1183 * bfd-in2.h: Regenerated.
1184 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1185 with bfd_plugin_unknown.
1187 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1190 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1191 bfd_boolean argument.
1192 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1193 "shared object" with "PIC object" in comments.
1194 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1195 "shared object" with "PIC object" in comments. Avoid PLT if
1196 requested. Generate dynamic relocations for non-GOT references.
1197 Make room for the special first entry in PLT and allocate PLT
1198 entry only for PLT and PC-relative references. Store dynamic
1199 GOT relocations in .rel[a].iplt section for static executables.
1200 If PLT isn't used, always use GOT for symbol value. Don't
1201 allocate GOT entry if it isn't used.
1202 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1203 count only in the code section. Allocate dynamic pointer
1204 relocation against STT_GNU_IFUNC symbol in the non-code section.
1205 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1206 only for PC-relative references.
1207 (elf_i386_allocate_dynrelocs): Pass TRUE to
1208 _bfd_elf_allocate_ifunc_dyn_relocs.
1209 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1210 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1211 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1212 the non-code section and store it in the proper REL section.
1213 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1215 (elf_i386_finish_dynamic_symbol): Generate dynamic
1216 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1217 STT_GNU_IFUNC symbols without PLT.
1218 (elf_i386_finish_dynamic_sections): Don't handle local
1219 STT_GNU_IFUNC symbols here.
1220 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1222 (elf_backend_output_arch_local_syms): New.
1223 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1224 count only in the code section. Allocate dynamic pointer
1225 relocation against STT_GNU_IFUNC symbol in the non-code section.
1226 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1227 count only for PC-relative references.
1228 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1229 _bfd_elf_allocate_ifunc_dyn_relocs.
1230 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1231 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1232 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1233 without PLT. Generate dynamic pointer relocation against
1234 STT_GNU_IFUNC symbol in the non-code section and store it in
1235 the proper RELA section. Don't allow non-pointer relocation
1236 against STT_GNU_IFUNC symbol without PLT.
1237 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1238 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1239 STT_GNU_IFUNC symbols without PLT.
1240 (elf_x86_64_finish_dynamic_sections): Don't handle local
1241 STT_GNU_IFUNC symbols here.
1242 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1244 (elf_backend_output_arch_local_syms): New.
1245 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1246 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1248 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1249 Tony Wang <tony.wang@arm.com>
1251 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1253 (stub_long_branch_thumb2_only): Define stub.
1254 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1255 (arm_stub_long_branch_thumb2_only): Likewise.
1256 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1259 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1261 * archures.c (bfd_mach_sparc_v8plusc): Define.
1262 (bfd_mach_sparc_v9c): Likewise.
1263 (bfd_mach_sparc_v8plusd): Likewise.
1264 (bfd_mach_sparc_v9d): Likewise.
1265 (bfd_mach_sparc_v8pluse): Likewise.
1266 (bfd_mach_sparc_v9e): Likewise.
1267 (bfd_mach_sparc_v8plusv): Likewise
1268 (bfd_mach_sparc_v9v): Likewise.
1269 (bfd_mach_sparc_v8plusm): Likewise.
1270 (bfd_mach_sparc_v9m): Likewise.
1271 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1272 (bfd_mach_sparc_64bit_p): Likewise.
1273 * bfd-in2.h: Regenerate.
1274 * cpu-sparc.c (arch_info_struct): Add entries for
1275 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1276 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1277 and bfd_mach_sparc_v9{c,d,e,v,m}.
1278 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1279 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1281 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1283 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1284 symbols for relocations against IFUNC symbols.
1285 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1287 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1289 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1290 .rela.iplt in DT_PLTRELSZ.
1291 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1292 for DT_PLTRELSZ and DT_RELASZ as well.
1294 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1296 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1297 non-loaded, non-alloced sections.
1298 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1300 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1303 allocating dynamic relocation.
1304 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1306 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1309 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1310 offsets until reloc_toaddr.
1312 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1315 Don't check symbol type for STN_UNDEF symbol index.
1316 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1317 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1320 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1322 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1324 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1325 for exact arch value then. Force review of arch check logic for new
1327 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1328 that logic for new architecture.
1329 (arch_has_thumb2_nop): Remove.
1330 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1331 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1333 2016-06-14 Alan Modra <amodra@gmail.com>
1335 * bfd-in.h (bfd_my_archive): Delete.
1336 * bfd-in2.h: Regenerate.
1338 2016-06-14 Alan Modra <amodra@gmail.com>
1341 * archive.c (open_nested_file): Set my_archive.
1342 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1344 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1345 (bfd_seek): Likewise.
1346 * bfdwin.c (bfd_get_file_window): Likewise.
1347 * cache.c (cache_bmmap): Likewise.
1348 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1349 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1351 * plugin.c (try_claim): Likewise.
1352 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1353 file within thin archive, not the archive.
1355 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1358 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1359 section address for R_386_GOT32/R_386_GOT32X relocations against
1360 IFUNC symbols if there is no base register and return error for
1363 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1366 GOT32 adjustment for static executables.
1368 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1370 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1372 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1374 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1376 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1378 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1380 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1382 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1383 (SECTSTART): Changed.
1384 (elf_arc_relocate_section): Fixed mistake in PIE related
1386 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1388 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1390 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1391 enable support for "-z combreloc" and DT_RELACOUNT.
1392 (elf_backend_reloc_type_class): Likewise
1394 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1397 * elf32-i386.c (elf_i386_relocate_section): When relocating
1398 R_386_GOT32, return error without a base register for PIC and
1399 subtract the .got.plt section address only with a base register.
1401 2016-06-10 Alan Modra <amodra@gmail.com>
1403 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1404 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1405 (_bfd_elf_strtab_init): Formatting.
1406 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1407 (_bfd_elf_strtab_addref): Take size_t idx param.
1408 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1409 (_bfd_elf_strtab_offset): Likewise.
1410 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1411 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1412 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1413 (_bfd_elf_strtab_finalize): Similarly.
1414 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1415 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1416 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1417 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1418 using bfd_size_type.
1419 (bfd_section_from_shdr): Delete amt.
1420 (_bfd_elf_init_reloc_shdr): Likewise.
1421 (_bfd_elf_link_assign_sym_version): Likewise.
1422 (assign_section_numbers): Use size_t reloc_count.
1423 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1424 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1425 (elf_link_is_defined_archive_symbol): Likewise.
1426 (elf_add_dt_needed_tag): Likewise.
1427 (elf_finalize_dynstr): Likewise.
1428 (elf_link_add_object_symbols): Likewise.
1429 (bfd_elf_size_dynamic_sections): Likewise.
1430 (elf_create_symbuf): Similarly.
1431 (bfd_elf_match_symbols_in_sections): Likewise.
1432 (elf_link_swap_symbols_out): Likewise.
1433 (elf_link_check_versioned_symbol): Likewise.
1434 (bfd_elf_gc_record_vtinherit): Likewise.
1435 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1437 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1440 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1441 and relocs only if shrinking occurred.
1443 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1445 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1446 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1447 (elf_i386_check_tls_transition): Check indirect call and direct
1448 call with the addr32 prefix for general and local dynamic models.
1449 Set the tls_get_addr feild.
1450 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1451 indirect ___tls_get_addr call via GOT.
1452 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1453 transitions with indirect call and direct call with the addr32
1456 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1458 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1459 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1460 (elf_s390_relocate_section): Fix comment.
1461 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1464 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1466 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1467 section offset when calculation the larl operand in the first PLT
1470 2016-06-07 Alan Modra <amodra@gmail.com>
1472 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1473 to match other 32-bit archs.
1474 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1475 (ppc_elf_object_p): Call it.
1476 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1478 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1479 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1480 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1481 _bfd_elf_ppc_at_tprel_transform): Move to..
1482 * elf-bfd.h: ..here.
1483 (_bfd_elf_ppc_set_arch): Declare.
1484 * bfd-in2.h: Regenerate.
1486 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1488 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1489 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1490 (elf_x86_64_check_tls_transition): Check indirect call and
1491 direct call with the addr32 prefix for general and local dynamic
1492 models. Set the tls_get_addr feild.
1493 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1494 indirect __tls_get_addr call via GOT.
1495 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1496 transitions with indirect call and direct call with the addr32
1499 2016-06-04 Christian Groessler <chris@groessler.org>
1501 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1503 2016-06-02 Nick Clifton <nickc@redhat.com>
1506 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1508 (arch_info_struct): Likewise.
1509 (architectures): Likewise.
1511 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1513 * config.bfd: Replace -uclibc with *.
1515 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1517 * elf64-x86-64.c: Replace data32 with data16 in comments.
1519 2016-05-31 Alan Modra <amodra@gmail.com>
1523 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1524 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1525 symbol given a version by a script different to the version
1526 of the symbol being added.
1527 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1528 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1529 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1530 (struct strtab_save): New.
1531 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1532 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1533 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1535 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1537 * elf32-hppa.h: Add extern "C".
1538 * elf32-nds32.h: Likewise.
1539 * elf32-tic6x.h: Likewise.
1541 2016-06-01 Nick Clifton <nickc@redhat.com>
1543 * po/sr.po: New Serbian translation.
1544 * configure.ac (ALL_LINGUAS): Add sr.
1545 * configure: Regenerate.
1547 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1549 * elfxx-mips.c (b_reloc_p): New function.
1550 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1553 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1555 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1556 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1557 reloc location from calculation, treat the addend as signed with
1558 local non-section symbols and enable overflow detection.
1560 2016-05-28 Alan Modra <amodra@gmail.com>
1562 * aoutx.h: Adjust linker callback calls throughout file,
1565 * coff-alpha.c: Likewise.
1566 * coff-arm.c: Likewise.
1567 * coff-h8300.c: Likewise.
1568 * coff-h8500.c: Likewise.
1569 * coff-i960.c: Likewise.
1570 * coff-mcore.c: Likewise.
1571 * coff-mips.c: Likewise.
1572 * coff-ppc.c: Likewise.
1573 * coff-rs6000.c: Likewise.
1574 * coff-sh.c: Likewise.
1575 * coff-tic80.c: Likewise.
1576 * coff-w65.c: Likewise.
1577 * coff-z80.c: Likewise.
1578 * coff-z8k.c: Likewise.
1579 * coff64-rs6000.c: Likewise.
1580 * cofflink.c: Likewise.
1581 * ecoff.c: Likewise.
1582 * elf-bfd.h: Likewise.
1583 * elf-m10200.c: Likewise.
1584 * elf-m10300.c: Likewise.
1585 * elf32-arc.c: Likewise.
1586 * elf32-arm.c: Likewise.
1587 * elf32-avr.c: Likewise.
1588 * elf32-bfin.c: Likewise.
1589 * elf32-cr16.c: Likewise.
1590 * elf32-cr16c.c: Likewise.
1591 * elf32-cris.c: Likewise.
1592 * elf32-crx.c: Likewise.
1593 * elf32-d10v.c: Likewise.
1594 * elf32-epiphany.c: Likewise.
1595 * elf32-fr30.c: Likewise.
1596 * elf32-frv.c: Likewise.
1597 * elf32-ft32.c: Likewise.
1598 * elf32-h8300.c: Likewise.
1599 * elf32-hppa.c: Likewise.
1600 * elf32-i370.c: Likewise.
1601 * elf32-i386.c: Likewise.
1602 * elf32-i860.c: Likewise.
1603 * elf32-ip2k.c: Likewise.
1604 * elf32-iq2000.c: Likewise.
1605 * elf32-lm32.c: Likewise.
1606 * elf32-m32c.c: Likewise.
1607 * elf32-m32r.c: Likewise.
1608 * elf32-m68hc1x.c: Likewise.
1609 * elf32-m68k.c: Likewise.
1610 * elf32-mep.c: Likewise.
1611 * elf32-metag.c: Likewise.
1612 * elf32-microblaze.c: Likewise.
1613 * elf32-moxie.c: Likewise.
1614 * elf32-msp430.c: Likewise.
1615 * elf32-mt.c: Likewise.
1616 * elf32-nds32.c: Likewise.
1617 * elf32-nios2.c: Likewise.
1618 * elf32-or1k.c: Likewise.
1619 * elf32-ppc.c: Likewise.
1620 * elf32-s390.c: Likewise.
1621 * elf32-score.c: Likewise.
1622 * elf32-score7.c: Likewise.
1623 * elf32-sh.c: Likewise.
1624 * elf32-sh64.c: Likewise.
1625 * elf32-spu.c: Likewise.
1626 * elf32-tic6x.c: Likewise.
1627 * elf32-tilepro.c: Likewise.
1628 * elf32-v850.c: Likewise.
1629 * elf32-vax.c: Likewise.
1630 * elf32-visium.c: Likewise.
1631 * elf32-xstormy16.c: Likewise.
1632 * elf32-xtensa.c: Likewise.
1633 * elf64-alpha.c: Likewise.
1634 * elf64-hppa.c: Likewise.
1635 * elf64-ia64-vms.c: Likewise.
1636 * elf64-mmix.c: Likewise.
1637 * elf64-ppc.c: Likewise.
1638 * elf64-s390.c: Likewise.
1639 * elf64-sh64.c: Likewise.
1640 * elf64-x86-64.c: Likewise.
1641 * elflink.c: Likewise.
1642 * elfnn-aarch64.c: Likewise.
1643 * elfnn-ia64.c: Likewise.
1644 * elfxx-mips.c: Likewise.
1645 * elfxx-sparc.c: Likewise.
1646 * elfxx-tilegx.c: Likewise.
1647 * linker.c: Likewise.
1648 * pdp11.c: Likewise.
1649 * pe-mips.c: Likewise.
1650 * reloc.c: Likewise.
1651 * reloc16.c: Likewise.
1652 * simple.c: Likewise.
1653 * vms-alpha.c: Likewise.
1654 * xcofflink.c: Likewise.
1655 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1656 status param. Adjust calls to these and linker callbacks throughout.
1657 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1658 get_ramstart): Delete status param. Adjust calls to these and
1659 linker callbacks throughout.
1661 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1663 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1664 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1665 target alignment verification.
1667 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1669 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1670 section name if `bfd_elf_string_from_elf_section' returns an
1673 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1675 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1676 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1677 for message. Continue processing rather than returning failure.
1679 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1681 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1682 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1683 Call `bfd_set_error'.
1685 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1688 * archive.c (bfd_slurp_armap): Replace
1689 bfd_elf64_archive_slurp_armap with
1690 _bfd_archive_64_bit_slurp_armap.
1691 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1692 BFD64 is defined and the archive is too big.
1693 (coff_write_armap): Likewise.
1694 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1695 (_bfd_archive_64_bit_slurp_armap): This.
1696 (bfd_elf64_archive_write_armap): Renamed to ...
1697 (_bfd_archive_64_bit_write_armap): This.
1698 * configure.ac: Add --enable-64-bit-archive.
1699 (want_64_bit_archive): New. Set to true by default for 64-bit
1700 MIPS and s390 ELF targets.
1701 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1702 * config.in: Regenerated.
1703 * configure: Likewise.
1704 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1705 (bfd_elf64_archive_slurp_armap): Likewise.
1706 (bfd_elf64_archive_write_armap): Likewise.
1707 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1708 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1709 (bfd_elf64_archive_truncate_arname): Likewise.
1710 (bfd_elf64_archive_read_ar_hdr): Likewise.
1711 (bfd_elf64_archive_write_ar_hdr): Likewise.
1712 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1713 (bfd_elf64_archive_get_elt_at_index): Likewise.
1714 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1715 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1716 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1717 (bfd_elf64_archive_slurp_armap): Likewise.
1718 (bfd_elf64_archive_write_armap): Likewise.
1719 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1720 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1721 (bfd_elf64_archive_truncate_arname): Likewise.
1722 (bfd_elf64_archive_read_ar_hdr): Likewise.
1723 (bfd_elf64_archive_write_ar_hdr): Likewise.
1724 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1725 (bfd_elf64_archive_get_elt_at_index): Likewise.
1726 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1727 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1728 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1729 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1730 bfd_elfNN_archive_functions isn't defined.
1731 (TARGET_LITTLE_SYM): Likewise.
1732 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1733 (_bfd_archive_64_bit_write_armap): Likewise.
1734 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1735 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1736 (_bfd_archive_64_bit_truncate_arname): Likewise.
1737 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1738 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1739 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1740 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1741 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1742 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1743 * libbfd.h: Regenerated.
1744 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1745 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1747 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1750 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1751 linker add_archive_element callback returns FALSE.
1752 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1753 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1754 archive element if linker add_archive_element callback returns
1756 * elflink.c (elf_link_add_archive_symbols): Likewise.
1757 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1758 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1759 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1760 (xcoff_link_check_ar_symbols): Likewise.
1762 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1764 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1765 <bfd_reloc_outofrange>: Unify error reporting code.
1767 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1769 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1770 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1771 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1772 * bfd-in2.h: Regenerate.
1773 * libbfd.h: Likewise.
1775 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1777 * config.bfd: Add entry for arm-phoenix.
1779 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1781 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1782 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1783 account for padding for stub section requiring one.
1784 (elf32_arm_build_stubs): Add comment to stress the importance of
1785 zeroing veneer section content.
1787 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1789 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1791 * bfd-in2.h: Regenerate.
1792 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1794 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1795 (arm_dedicated_stub_output_section_name): Likewise.
1796 (arm_dedicated_stub_input_section_ptr): Likewise.
1797 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1798 function description comment. Add support for dedicated output stub
1799 section to given stub types.
1800 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1801 elf32_arm_create_or_find_stub_sec.
1802 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1803 (elf32_arm_size_stubs): Pass stub type when calling
1804 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1805 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1807 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1810 when setting need_convert_load.
1812 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1814 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1817 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1820 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1822 (elf_i386_convert_load): Don't convert R_386_GOT32.
1824 2016-05-20 Alan Modra <amodra@gmail.com>
1827 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1828 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1830 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1832 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1833 (debug_arc_reloc): Likewise.
1834 (elf_arc_relocate_section): Likewise.
1835 (elf_arc_check_relocs): Likewise.
1836 (elf_arc_adjust_dynamic_symbol): Likewise.
1837 (elf_arc_add_symbol_hook): Likewise.
1839 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1841 * config.bfd: Remove `am34-*-linux*' support.
1843 2016-05-19 Alan Modra <amodra@gmail.com>
1845 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1846 relocs before plt relocs.
1848 2016-05-19 Alan Modra <amodra@gmail.com>
1850 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1851 before dereferencing.
1853 2016-05-18 Nick Clifton <nickc@redhat.com>
1855 * po/sv.po: Updated Swedish translation.
1857 2016-05-18 Alan Modra <amodra@gmail.com>
1859 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1860 for each BFD. Don't goto error_ret_free_local from outside loop.
1862 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1864 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1865 STB_GNU_UNIQUE handling.
1866 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1867 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1868 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1869 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1870 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1871 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1872 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1873 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1874 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1875 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1876 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1877 (elf_backend_add_symbol_hook): Remove macro.
1878 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1879 for STB_GNU_UNIQUE symbols.
1881 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1883 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1885 (v850_elf_copy_private_bfd_data): ... here. Call the new
1886 function and `_bfd_elf_copy_private_bfd_data'.
1888 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1892 GOTPCREL relocation against large section.
1894 2016-05-13 Alan Modra <amodra@gmail.com>
1896 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1897 linker dynamic sections in calculating size and address of
1898 dynamic tags rather than using output sections. Remove asserts.
1899 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1900 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1901 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1902 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1903 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1904 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1905 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1906 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1907 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1908 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1909 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1910 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1911 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1912 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1913 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1914 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1915 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1916 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1917 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1918 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1919 * elflink.c (bfd_elf_final_link): Likewise.
1920 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1921 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1922 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1923 don't set doit. Look up dynobj section.
1924 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1925 invocation and dynamic tag vma calculation. Don't test
1926 boolean var == TRUE.
1927 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1930 2016-05-13 Alan Modra <amodra@gmail.com>
1932 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1933 octets_per_byte. Put dynamic .rela.plt last in link orders.
1934 Assign output_offset for reloc sections rather than writing
1935 sorted relocs from block corresponding to output_offset.
1937 2016-05-12 Alan Modra <amodra@gmail.com>
1939 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1941 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1943 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1945 2016-05-11 Alan Modra <amodra@gmail.com>
1947 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1948 (elf32_hppa_check_relocs): Don't set dynobj.
1949 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1950 (elf32_hppa_build_stubs): Likewise.
1951 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1953 2016-05-11 Alan Modra <amodra@gmail.com>
1956 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1957 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1959 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1961 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1962 aarch64_tls_transition check.
1964 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1966 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1968 (arm_stub_sym_claimed): New function.
1969 (elf32_arm_create_stub): Use veneered symbol name and section if
1970 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1971 (arm_stub_claim_sym): New function.
1972 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1973 veneered symbol, otherwise create local symbol as before.
1975 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1977 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1978 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1979 and set branch type of a symbol.
1980 (bfd_elf32_arm_process_before_allocation): Likewise.
1981 (elf32_arm_relocate_section): Likewise and fix identation along the
1983 (allocate_dynrelocs_for_symbol): Likewise.
1984 (elf32_arm_finish_dynamic_symbol): Likewise.
1985 (elf32_arm_swap_symbol_in): Likewise.
1986 (elf32_arm_swap_symbol_out): Likewise.
1988 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1990 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1991 * bfd-in2.h: Regenerated.
1992 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1993 parameter to add_stub_section callback.
1994 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1995 and pass it down to add_stub_section.
1996 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1998 (elf32_arm_size_stubs): Add output section parameter to
1999 add_stub_section function pointer parameter.
2001 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2003 * elf32-arm.c (elf32_arm_create_stub): New function.
2004 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2006 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2008 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2009 arm_stub_a8_veneer_lwm enumerator.
2010 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2011 aforementioned enumerator.
2012 (struct elf32_arm_stub_hash_entry): Delete target_addend
2013 field and add source_value.
2014 (struct a8_erratum_fix): Delete addend field and add target_offset.
2015 (stub_hash_newfunc): Initialize source_value field amd remove
2016 initialization for target_addend.
2017 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2018 the else to being always executed, moving the
2019 arm_stub_a8_veneer_b_cond specific code in it. Remove
2020 stub_entry->target_addend from points_to computation.
2021 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2022 to target symbol from start of section rather than the offset from the
2024 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2025 fields from struct a8_erratum_fix's offset and target_offset
2027 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2028 veneered_insn_loc and loc using stub_entry's source_value.
2030 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2032 (elf32_arm_merge_eabi_attributes): Add merging logic for
2035 2016-05-10 Pip Cet <pipcet@gmail.com>
2038 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2039 Define as _bfd_generic_copy_link_hash_symbol_type when using
2042 2016-05-09 Nick Clifton <nickc@redhat.com>
2045 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2046 field before accessing sections array.
2048 2016-05-09 Christophe Monat <christophe.monat@st.com>
2051 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2052 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2054 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2056 (create_instruction_vldmdb): Likewise.
2057 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2058 uses it to re-encode.
2060 2016-05-09 Nick Clifton <nickc@redhat.com>
2063 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2066 2016-05-09 Alan Modra <amodra@gmail.com>
2068 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2070 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2074 documenting that indx == -3 if symbol is defined in a discarded
2076 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2077 symbol is defined in a discarded section.
2078 (elf_link_output_extsym): Strip a global symbol defined in a
2081 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2083 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2086 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2088 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2090 (elf_i386_convert_load_reloc): This. New function.
2091 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2093 (elf_x86_64_convert_load_reloc): This. New function.
2095 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2097 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2098 Don't check if contents == NULL.
2099 (elf_i386_tls_transition): Add from_relocate_section. Check
2100 from_relocate_section instead of contents != NULL. Update
2101 elf_i386_check_tls_transition call.
2102 (elf_i386_check_relocs): Cache the section contents if
2103 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2104 elf_i386_tls_transition.
2105 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2106 to elf_i386_tls_transition.
2107 (elf_backend_caches_rawsize): New.
2108 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2109 if contents == NULL.
2110 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2111 from_relocate_section instead of contents != NULL.
2112 (elf_x86_64_check_relocs): Cache the section contents if
2113 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2114 elf_x86_64_tls_transition.
2115 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2116 to elf_x86_64_tls_transition.
2117 (elf_backend_caches_rawsize): New.
2119 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2122 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2125 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2127 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2128 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2129 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2130 no_apply_dynamic_relocs.
2131 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2132 dynamic relocations generated.
2134 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2136 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2138 (elf_i386_create_dynamic_sections): Here.
2139 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2140 interp setting to ...
2141 (elf_x86_64_create_dynamic_sections): Here.
2143 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2145 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2146 and replace (EH)->has_got_reloc with GOT_RELOC.
2147 (elf_i386_fixup_symbol): Pass has_got_reloc to
2148 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2149 (elf_i386_allocate_dynrelocs): Likewise.
2150 (elf_i386_relocate_section): Likewise.
2151 (elf_i386_finish_dynamic_symbol): Likewise.
2152 (elf_i386_convert_load): Pass TRUE to
2153 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2154 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2155 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2156 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2157 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2158 (elf_x86_64_allocate_dynrelocs): Likewise.
2159 (elf_x86_64_relocate_section): Likewise.
2160 (elf_x86_64_finish_dynamic_symbol): Likewise.
2161 (elf_x86_64_convert_load): Pass TRUE to
2162 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2164 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf32-i386.c (check_relocs_failed): New.
2167 (elf_i386_check_relocs): Set check_relocs_failed on error.
2168 (elf_i386_relocate_section): Skip if check_relocs failed.
2170 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2172 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2173 check_relocs_failed on error.
2175 2016-04-29 Nick Clifton <nickc@redhat.com>
2178 * elf-bfd.h (struct elf_backend_data): Rename
2179 elf_backend_set_special_section_info_and_link to
2180 elf_backend_copy_special_section_fields.
2181 * elfxx-target.h: Likewise.
2182 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2183 comparing section flags.
2184 (copy_special_section_fields): New function.
2185 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2186 Perform two scans over special sections. The first one looks for
2187 a direct mapping between the output section and an input section.
2188 The second scan looks for a possible match based upon section
2190 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2191 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2193 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2194 elf32_i386_copy_solaris_special_section_fields.
2195 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2196 Rename to elf32_sparc_copy_solaris_special_section_fields.
2197 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2198 elf64_x86_64_copy_solaris_special_section_fields.
2200 2016-04-28 Nick Clifton <nickc@redhat.com>
2202 * po/zh_CN.po: Updated Chinese (simplified) translation.
2204 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2207 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2208 when estimating distances between output sections.
2210 2016-04-27 Alan Modra <amodra@gmail.com>
2212 * elflink.c (_bfd_elf_is_start_stop): New function.
2213 (_bfd_elf_gc_mark_rsec): Use it.
2214 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2216 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2218 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2219 * mmo.c (mmo_get_section_contents): Likewise.
2220 (mmo_set_section_contents): Likewise.
2222 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf-bfd.h (elf_link_hash_table): Update comments for
2226 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2227 the unused NULL entry at the head of dynamic symbol table.
2228 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2231 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2233 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2234 created file from dynobj.
2236 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2238 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2239 normal input file if possible.
2241 2016-04-21 Nick Clifton <nickc@redhat.com>
2243 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2244 * aout-target.h: Likewise.
2245 * aout-tic30.c: Likewise.
2246 * binary.c: Likewise.
2248 * coff-alpha.c: Likewise.
2249 * coff-rs6000.c: Likewise.
2250 * coff64-rs6000.c: Likewise.
2251 * coffcode.h: Likewise.
2252 * i386msdos.c: Likewise.
2253 * i386os9k.c: Likewise.
2256 * libbfd-in.h: Likewise.
2257 * libecoff.h: Likewise.
2258 * mach-o-target.c: Likewise.
2260 * nlm-target.h: Likewise.
2261 * oasys.c: Likewise.
2263 * plugin.c: Likewise.
2264 * ppcboot.c: Likewise.
2267 * tekhex.c: Likewise.
2268 * versados.c: Likewise.
2269 * vms-alpha.c: Likewise.
2271 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2272 * linker.c (bfd_link_check_relocs): New function.
2273 (_bfd_generic_link_check_relocs): New function.
2274 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2275 _bfd_link_check_relocs field.
2276 (struct bfd_target)L Add _bfd_link_check_relocs field.
2277 * bfd-in2.h: Regenerate.
2278 * libbfd.h: Regenerate.
2280 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2282 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2283 (elf_backend_gc_sweep_hook): Likewise.
2284 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2285 (elf_backend_gc_sweep_hook): Likewise.
2287 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2289 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2290 in excluded sections
2292 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf64-x86-64.c (check_relocs_failed): New.
2296 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2297 Support relocation agaist local symbol. Set check_relocs_failed.
2298 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2299 R_X86_64_32 relocation overflow.
2300 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2301 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2303 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2305 * elf32-i386.c (elf_i386_check_relocs): Call
2306 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2307 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2309 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2311 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2312 * elflink.c (_bfd_elf_link_check_relocs): New function.
2313 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2314 if check_relocs_after_open_input is FALSE.
2316 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2318 * cache.c: Update old style function definitions.
2319 * elf32-m68k.c: Likewise.
2320 * elf64-mmix.c: Likewise.
2321 * stab-syms.c: Likewise.
2323 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2325 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2327 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2329 * Makefile.in: Regenerated with automake 1.11.6.
2330 * aclocal.m4: Likewise.
2331 * doc/Makefile.in: Likewise.
2333 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2335 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2336 * bfd-in2.h: Regenerate.
2337 * libbfd.h: Regenerate.
2338 * elf32-arc.c: Add 'opcode/arc.h' include.
2339 (struct arc_relocation_data): Add symbol_name.
2340 (arc_special_overflow_checks): New function.
2341 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2342 required, add an extra comment.
2343 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2345 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2347 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2349 (elf_arc_relocate_section): Update enum uses.
2350 (elf_arc_check_relocs): Likewise.
2351 (elf_arc_finish_dynamic_symbol): Likewise.
2353 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2358 2016-04-14 Nick Clifton <nickc@redhat.com>
2361 * elf-bbfd.h (struct elf_backend_data): New field:
2363 New field: elf_backend_set_special_section_info_and_link
2364 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2366 (elf_backend_set_special_section_info_and_link): Define if not
2368 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2369 elf_backend_strtab_flags macros to initialise fields in structure.
2370 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2371 being set even if SHF_MERGE is not set.
2372 (elf_fake_sections): Likewise.
2373 (section_match): New function. Matches two ELF sections based
2374 upon fixed characteristics.
2375 (find_link): New function. Locates a section in a BFD that
2376 matches a section in a different BFD.
2377 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2378 fields of reserved sections.
2379 (bfd_elf_compute_section_file_positions): Set the flags for the
2380 .shstrtab section based upon the elf_strtab_flags field in the
2381 elf_backend_data structure.
2382 (swap_out_syms): Likewise for the .strtab section.
2383 * elflink.c (bfd_elf_final_link): Set the flags for the
2384 .strtab section based upon the elf_strtab_flags field in the
2385 elf_backend_data structure.
2386 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2387 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2389 (elf_backend_set_special_section_info_and_link): Define for
2391 * elf32-sparc.c: Likewise.
2392 * elf64-x86-64.c: Likewise.
2394 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2397 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2399 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2400 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2401 applies to read-only section.
2402 * elf32-i386.c (elf_i386_link_hash_table): Add
2403 readonly_dynrelocs_against_ifunc.
2404 (elf_i386_allocate_dynrelocs): Updated.
2405 (elf_i386_size_dynamic_sections): Issue an error for read-only
2406 segment with dynamic IFUNC relocations only if
2407 readonly_dynrelocs_against_ifunc is TRUE.
2408 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2409 readonly_dynrelocs_against_ifunc.
2410 (elf_x86_64_allocate_dynrelocs): Updated.
2411 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2412 segment with dynamic IFUNC relocations only if
2413 readonly_dynrelocs_against_ifunc is TRUE.
2414 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2417 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2419 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2420 a fall through from error_ret_free_internal. Free local_syms in
2421 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2423 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2425 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2426 (relocate_plt_for_entry): Likewise.
2428 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2430 * elf32-arc.c (elf_arc_check_relocs): Changed
2432 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2434 * elf32-arc.c (name_for_global_symbol): Changed assert.
2435 (get_replace_function): Created.:
2436 (struct arc_relocation_data): Changed to signed types.
2437 (defines S, L, P, PDATA): Casted to signed type.
2438 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2439 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2440 (arc_do_relocation): Changed.
2442 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2444 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2446 (elf_arc_relocate_section): Added and changed asserts, validating
2447 the synamic symbol index.
2448 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2449 relocation if symbol has dynindx set to -1.
2451 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2454 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2455 and internal symbols which have a dynamic index into local
2458 2016-04-04 Nick Clifton <nickc@redhat.com>
2461 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2462 version number if the version is zero.
2464 2016-04-01 Alan Modra <amodra@gmail.com>
2467 * elflink.c (on_needed_list): Recursively check needed status.
2468 (elf_link_add_object_symbols): Adjust.
2470 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2472 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2473 internal_relocs only if they aren't cached.
2475 2016-03-29 Nick Clifton <nickc@redhat.com>
2478 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2479 assertion on the size of the got section to allow it to be bigger
2480 than the number of relocs.
2482 2016-03-29 Toni Spets <toni.spets@iki.fi>
2485 * coffcode.h (coff_write_object_contents): Revert accidental
2488 2016-03-22 Alan Modra <amodra@gmail.com>
2491 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2492 DW_FORM_flag_present.
2494 2016-03-22 Nick Clifton <nickc@redhat.com>
2496 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2497 architecture name for backwards compatibility.
2499 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2500 unbounded stack use.
2502 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2503 sufficiently recent version of GCC.
2504 * configure: Regenerate.
2506 2016-03-22 Alan Modra <amodra@gmail.com>
2509 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2511 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2513 * archures.c (bfd_mach_arc_nps400): Define.
2514 * bfd-in2.h: Regenerate.
2515 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2516 some existing entries to make space.
2517 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2518 (arc_elf_final_write_processing): Likewise.
2520 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2522 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2524 (arc_elf_final_write_processing): Don't bother setting cpu field
2525 in e_flags, this will have been set elsewhere.
2527 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2529 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2532 2016-03-21 Nick Clifton <nickc@redhat.com>
2534 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2535 * configure: Regenerate.
2536 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2537 alloca with call to xmalloc.
2538 * elf32-nds32.c: Likewise.
2539 * elf64-hppa.c: Likewise.
2540 * elfxx-mips.c: Likewise.
2542 * pei-x86_64.c: Likewise.
2546 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2549 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2551 (elf_i386_relocate_section): Likewise.
2552 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2553 (elf_x86_64_relocate_section): Likewise.
2555 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2558 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2559 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2560 relocation overflow check.
2562 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2564 * bfd-in2.h: Regenerated.
2566 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2569 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2570 uses bytes not octets.
2571 * elflink.c (resolve_section): Likewise.
2572 Add a bfd parameter.
2573 (eval_section): Pass the input_bfd to resolve_section.
2574 (bfd_elf_perform_complex_relocation): Convert byte offset to
2575 octets before read and writing values.
2576 (elf_link_input_bfd): Add byte to octet conversions.
2577 (elf_reloc_link_order): Likewise.
2578 (elf_fixup_link_order): Likewise.
2579 (bfd_elf_final_link): Likewise.
2580 * reloc.c (_bfd_final_link_relocate): Likewise.
2581 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2583 2016-03-10 Nick Clifton <nickc@redhat.com>
2585 * config.bfd: Mark the i370 target as obsolete.
2587 2016-03-09 Pedro Alves <palves@redhat.com>
2589 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2590 gcc ABI)" to printable name.
2591 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2592 of "v850-rh850" as printable name.
2594 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2597 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2598 relocations against absolute symbols.
2600 2016-03-09 Alan Modra <amodra@gmail.com>
2603 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2604 length elements in the archive.
2606 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2609 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2610 for -E/--dynamic-list only when not relocatable.
2612 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2616 count for locally defined local IFUNC symbols in shared object.
2617 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2619 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2622 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2625 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2626 Andrew Burgess <andrew.burgess@embecosm.com>
2628 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2629 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2630 (arc_elf_howto_init): Added assert to validate relocations.
2631 (get_middle_endian_relocation): Delete.
2632 (middle_endian_convert): New function.
2633 (ME): Redefine, now does nothing.
2634 (IS_ME): New define.
2635 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2636 definition to call middle_endian_convert. Add a new local
2637 variable and make use of this throughout. Added call to
2638 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2640 2016-03-07 Nick Clifton <nickc@redhat.com>
2643 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2644 length elements in the archive.
2646 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2648 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2649 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2651 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2654 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2655 executable as definition if the new definition comes from a
2658 2016-03-02 Alan Modra <amodra@gmail.com>
2660 * Makefile.in: Regenerate.
2661 * po/SRC-POTFILES.in: Regenerate.
2663 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2665 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2666 relocation addend when sections get merged.
2668 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2670 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2672 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2673 Assert for code sections dynamic relocs.
2675 2016-02-26 Renlin Li <renlin.li@arm.com>
2677 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2678 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2680 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2683 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2684 load with locally bound symbols if PIC is false or there is no
2685 base register. Optimize branch to 0 if PIC is false.
2686 (elf_i386_relocate_section): Don't generate dynamic relocations
2687 against undefined weak symbols if PIC is false.
2688 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2689 if we can't estimate relocation overflow with --no-relax.
2690 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2691 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2692 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2693 against undefined weak symbols if PIC is false.
2695 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2698 * bfd.c (bfd): Change flags to 20 bits.
2699 (BFD_CONVERT_ELF_COMMON): New.
2700 (BFD_USE_ELF_STT_COMMON): Likewise.
2701 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2702 BFD_USE_ELF_STT_COMMON.
2703 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2704 * configure.ac: Remove --enable-elf-stt-common.
2705 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2706 common symbol depending on BFD_CONVERT_ELF_COMMON and
2707 BFD_USE_ELF_STT_COMMON.
2708 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2710 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2712 (elf_link_convert_common_type): New function.
2713 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2714 common symbol depending on BFD_CONVERT_ELF_COMMON and
2715 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2716 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2717 and BFD_USE_ELF_STT_COMMON to object_flags.
2718 (TARGET_LITTLE_SYM): Likewise.
2719 * syms.c (BSF_KEEP_G): Renamed to ...
2720 (BSF_ELF_COMMON): This.
2721 * bfd-in2.h: Regenerated.
2722 * config.in: Likewise.
2723 * configure: Likewise.
2725 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2730 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2731 (elf_i386_link_hash_entry): Add has_got_reloc and
2733 (elf_i386_link_hash_table): Add interp.
2734 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2736 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2738 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2739 (elf_i386_fixup_symbol): New function.
2740 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2741 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2742 relocations and discard relocations against resolved undefined
2743 weak symbols in executable. Don't make resolved undefined weak
2744 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2745 relocation against undefined weak symbols in PIE.
2746 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2747 (elf_i386_relocate_section): Don't generate dynamic relocations
2748 against resolved undefined weak symbols in PIE, except for
2750 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2751 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2752 Don't generate dynamic relocation against resolved undefined weak
2753 symbol in executable.
2754 (elf_i386_finish_dynamic_sections): Call
2755 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2756 (elf_backend_fixup_symbol): New.
2757 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2758 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2760 (elf_x86_64_link_hash_table): Add interp.
2761 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2763 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2765 (elf_x86_64_check_relocs): Set has_got_reloc and
2767 (elf_x86_64_fixup_symbol): New function.
2768 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2769 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2770 relocations and discard relocations against resolved undefined
2771 weak symbols in executable. Don't make resolved undefined weak
2772 symbols in executable dynamic.
2773 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2774 (elf_x86_64_relocate_section): Check relocation overflow for
2775 dynamic relocations against unresolved weak undefined symbols.
2776 Don't generate dynamic relocations against resolved weak
2777 undefined symbols in PIE.
2778 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2779 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2780 Don't generate dynamic relocation against resolved undefined weak
2781 symbol in executable.
2782 (elf_x86_64_finish_dynamic_sections): Call
2783 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2784 (elf_backend_fixup_symbol): New.
2786 2016-02-26 Alan Modra <amodra@gmail.com>
2788 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2789 save_restore_funcs, rest of sections when not relocatable.
2790 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2791 (sfpr_define): Define all symbols on emitted code.
2792 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2793 when relocatable. Move sfpr_define loop earlier.
2795 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2797 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2798 (elf_x86_64_relocate_section): Use it. Replace
2799 x86_64_elf_howto_table[r_type] with howto.
2801 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2804 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2805 symbol version is unknown.
2807 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2809 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2810 to (bfd_vma) -1 when setting needs_plt to 0.
2811 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2813 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2815 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2816 library, instead of PIC, and don't check PDE when making linker
2817 assigned symbol dynamic.
2819 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2821 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2822 ABIVERSION for non-executable stack.
2824 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2827 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2828 Always produce a RELATIVE reloc for a local symbol.
2830 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2832 Fix test-case ld-elf/pr19617b
2833 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2834 discard unused non-function symbols when --dynamic-list-data.
2836 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2838 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2839 dynsym section, even if it is empty, with dynamic sections.
2841 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2843 * syms.c: Remove BSF_COMMON from comments.
2844 * bfd-in2.h: Regenerated.
2846 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2848 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2849 for destination. Remove useless function parameters.
2850 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2852 2016-02-19 Nick Clifton <nickc@redhat.com>
2855 * aoutx.h (aout_link_add_symbols): Check for out of range string
2859 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2860 processing if we encounter a reloc without an associated symbol.
2862 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2865 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2866 sections for -E/--dynamic-list.
2868 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2870 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2873 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2875 * plugin.c (plugin_vec): Set match priority to 255.
2876 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2877 matching against the plugin vector, take priority from there not
2880 2016-02-15 Nick Clifton <nickc@redhat.com>
2882 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2883 for length and type fields. Use a signed value for the
2884 suffix_length field.
2886 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2889 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2890 significant bit in GOT offset for R_386_GOT32X.
2892 2016-02-10 Nick Clifton <nickc@redhat.com>
2895 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2897 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2898 number of messages about FDE encoding preventing .eh_frame_hdr
2901 2016-02-09 Nick Clifton <nickc@redhat.com>
2903 * oasys.c (oasys_archive_p): Fix indentation.
2904 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2905 constant for left shifting.
2907 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2908 helpful warning message to explain why certain AArch64 relocs
2911 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2913 * pe-mips.c (coff_mips_reloc): Fix formatting.
2915 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2917 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2918 to bfd_mach_arc_arc600.
2920 2016-02-04 Alan Modra <amodra@gmail.com>
2922 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2925 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2928 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2929 distances in the compressed_size field of the output section.
2931 2016-02-02 Alan Modra <amodra@gmail.com>
2933 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2934 ELFv2 entry optimization.
2936 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2939 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2940 no relocations in relocatable files.
2942 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2945 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2946 if a symbol from a library loaded via DT_NEEDED doesn't match
2947 the symbol referenced by regular object.
2949 2016-02-01 Nathaniel Smith <njs@pobox.com>
2951 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2954 2016-02-01 Alan Modra <amodra@gmail.com>
2956 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2957 an out of range reloc_index.
2958 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2960 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2962 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2963 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2964 * Makefile.in: Regenerated.
2966 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2968 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2970 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2973 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2975 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2977 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2980 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2981 against STT_GNU_IFUNC symbol only with dynamic symbols.
2982 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2984 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2987 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2988 decompress debug sections.
2990 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2992 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2995 2016-01-25 Nick Clifton <nickc@redhat.com>
2998 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2999 dsym filename buffer.
3001 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3003 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3005 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3007 * elfxx-mips.c (BZ16_REG): Correct calculation.
3009 2016-01-21 Nick Clifton <nickc@redhat.com>
3011 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3012 changing the type of _loc to be bfd_byte *.
3013 (elf_arc_finish_dynamic_symbol): Likewise.
3015 2016-01-21 Nick Clifton <nickc@redhat.com>
3018 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3019 class of the linker stub bfd.
3020 (elf32_arm_check_relocs): Skip check for pic format after
3021 processing a vxWorks R_ARM_ABS12 reloc.
3022 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3023 reporting a class mismatch.
3025 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3027 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3028 veneer for sym_sec != input_sec.
3029 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3030 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3031 calculation destination.
3033 2016-01-21 Alan Modra <amodra@gmail.com>
3035 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3036 (swap_linux_prpsinfo64_out): New function.
3037 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3038 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3039 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3040 (elfcore_write_linux_prpsinfo64): Likewise.
3041 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3042 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3043 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3045 2016-01-21 Alan Modra <amodra@gmail.com>
3047 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3048 * elf.c: Adjust #include.
3049 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3050 * Makefile.am (SOURCE_HFILES): Update.
3051 * Makefile.in: Regenerate.
3052 * po/SRC-PORFILES.in: Regenerate.
3054 2016-01-21 Alan Modra <amodra@gmail.com>
3056 * configure.ac: Move corefile selection later in file. Move
3057 tdefaults code immediately after other target vector code.
3058 * configure: Regenerate.
3060 2016-01-20 Mickael Guene <mickael.guene@st.com>
3062 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3063 section using '.text.noread' pattern.
3065 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3067 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3069 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3070 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3072 * arc-plt.def: New file.
3073 * arc-plt.h: Likewise.
3074 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3075 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3076 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3077 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3078 (name_for_global_symbol): Added.
3079 (ADD_RELA): Helper to create dynamic relocs.
3080 (new_got_entry_to_list): Create a new got entry in linked list.
3081 (symbol_has_entry_of_type): Search for specific type of entry in
3083 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3084 (is_reloc_for_TLS, arc_elf_set_private_flags)
3085 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3086 (arc_elf_merge_private_bfd_data): New functions.
3087 (debug_arc_reloc): Cleaned debug info printing.
3088 (PDATA reloc): Changed not to perform address alignment.
3089 (reverse_me): Added. Fix for ARC_32 relocs.
3090 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3092 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3093 Changed function to access an array of list of GOT entries instead
3094 of just an array of offsets.
3095 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3096 (elf_arc_check_relocs): Likewise.
3097 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3098 (elf_arc_finish_dynamic_sections): Likewise
3099 (arc_create_dynamic_sections): Modified conditions to create
3101 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3102 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3103 (relocate_plt_for_entry): Changed to support new way to define PLT
3105 (add_symbol_to_plt): Likewise.
3106 (arc_elf_link_hash_table_create): New function.
3108 2016-01-18 Nick Clifton <nickc@redhat.com>
3111 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3112 section number into internal section number.
3113 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3114 * coffswap.h (coff_swap_sym_in): Likewise.
3115 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3116 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3117 section number field is big enough to hold the external value.
3119 2016-01-17 Alan Modra <amodra@gmail.com>
3121 * configure: Regenerate.
3123 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3125 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3126 when address in first unwind entry does not match start of
3129 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3130 Jiong Wang <jiong.wang@arm.com>
3133 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3136 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3138 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3139 place 'R_' before the reloc name returned.
3140 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3141 the relocation string.
3143 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3145 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3146 factored out from...
3147 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3149 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3151 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3152 attribute check after ELF file header flag check.
3154 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3156 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3157 return status from `_bfd_elf_merge_object_attributes'.
3159 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3161 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3162 factored out from...
3163 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3165 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3167 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3168 handling of input MIPS ABI flags together.
3170 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3172 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3173 attribute checks for null input.
3175 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3177 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3178 pointers to target data.
3180 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3182 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3185 2016-01-01 Alan Modra <amodra@gmail.com>
3187 Update year range in copyright notice of all files.
3189 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3191 Copyright (C) 2016 Free Software Foundation, Inc.
3193 Copying and distribution of this file, with or without modification,
3194 are permitted in any medium without royalty provided the copyright
3195 notice and this notice are preserved.
3201 version-control: never