1 2016-10-20 Nick Clifton <nickc@redhat.com>
3 * po/gas.pot: Regenerate.
5 2016-10-19 Nick Clifton <nickc@redhat.com>
7 * aout-adobe.c: Add missing c-format tags for translatable strings.
8 * aout-cris.c: Likewise.
13 * coff-alpha.c: Likewise.
14 * coff-arm.c: Likewise.
15 * coff-i860.c: Likewise.
16 * coff-mcore.c: Likewise.
17 * coff-ppc.c: Likewise.
18 * coff-rs6000.c: Likewise.
19 * coff-sh.c: Likewise.
20 * coff-tic4x.c: Likewise.
21 * coff-tic54x.c: Likewise.
22 * coff-tic80.c: Likewise.
23 * coff64-rs6000.c: Likewise.
24 * coffcode.h: Likewise.
25 * coffgen.c: Likewise.
26 * cofflink.c: Likewise.
27 * coffswap.h: Likewise.
28 * cpu-arm.c: Likewise.
31 * elf-attrs.c: Likewise.
32 * elf-eh-frame.c: Likewise.
33 * elf-ifunc.c: Likewise.
34 * elf-m10300.c: Likewise.
35 * elf-s390-common.c: Likewise.
37 * elf32-arc.c: Likewise.
38 * elf32-arm.c: Likewise.
39 * elf32-avr.c: Likewise.
40 * elf32-bfin.c: Likewise.
41 * elf32-cr16.c: Likewise.
42 * elf32-cr16c.c: Likewise.
43 * elf32-cris.c: Likewise.
44 * elf32-crx.c: Likewise.
45 * elf32-d10v.c: Likewise.
46 * elf32-d30v.c: Likewise.
47 * elf32-epiphany.c: Likewise.
48 * elf32-fr30.c: Likewise.
49 * elf32-frv.c: Likewise.
50 * elf32-gen.c: Likewise.
51 * elf32-hppa.c: Likewise.
52 * elf32-i370.c: Likewise.
53 * elf32-i386.c: Likewise.
54 * elf32-i960.c: Likewise.
55 * elf32-ip2k.c: Likewise.
56 * elf32-iq2000.c: Likewise.
57 * elf32-lm32.c: Likewise.
58 * elf32-m32c.c: Likewise.
59 * elf32-m32r.c: Likewise.
60 * elf32-m68hc11.c: Likewise.
61 * elf32-m68hc12.c: Likewise.
62 * elf32-m68hc1x.c: Likewise.
63 * elf32-m68k.c: Likewise.
64 * elf32-mcore.c: Likewise.
65 * elf32-mep.c: Likewise.
66 * elf32-metag.c: Likewise.
67 * elf32-microblaze.c: Likewise.
68 * elf32-moxie.c: Likewise.
69 * elf32-msp430.c: Likewise.
70 * elf32-mt.c: Likewise.
71 * elf32-nds32.c: Likewise.
72 * elf32-nios2.c: Likewise.
73 * elf32-or1k.c: Likewise.
74 * elf32-pj.c: Likewise.
75 * elf32-ppc.c: Likewise.
76 * elf32-rl78.c: Likewise.
77 * elf32-rx.c: Likewise.
78 * elf32-s390.c: Likewise.
79 * elf32-score.c: Likewise.
80 * elf32-score7.c: Likewise.
81 * elf32-sh-symbian.c: Likewise.
82 * elf32-sh.c: Likewise.
83 * elf32-sh64.c: Likewise.
84 * elf32-spu.c: Likewise.
85 * elf32-tic6x.c: Likewise.
86 * elf32-tilepro.c: Likewise.
87 * elf32-v850.c: Likewise.
88 * elf32-vax.c: Likewise.
89 * elf32-visium.c: Likewise.
90 * elf32-xgate.c: Likewise.
91 * elf32-xtensa.c: Likewise.
92 * elf64-alpha.c: Likewise.
93 * elf64-gen.c: Likewise.
94 * elf64-hppa.c: Likewise.
95 * elf64-ia64-vms.c: Likewise.
96 * elf64-mmix.c: Likewise.
97 * elf64-ppc.c: Likewise.
98 * elf64-s390.c: Likewise.
99 * elf64-sh64.c: Likewise.
100 * elf64-sparc.c: Likewise.
101 * elf64-x86-64.c: Likewise.
102 * elfcode.h: Likewise.
103 * elfcore.h: Likewise.
104 * elflink.c: Likewise.
105 * elfnn-aarch64.c: Likewise.
106 * elfnn-ia64.c: Likewise.
107 * elfxx-mips.c: Likewise.
108 * elfxx-sparc.c: Likewise.
109 * elfxx-tilegx.c: Likewise.
112 * libbfd.c: Likewise.
113 * linker.c: Likewise.
114 * m68klinux.c: Likewise.
115 * mach-o.c: Likewise.
120 * pe-mips.c: Likewise.
121 * peXXigen.c: Likewise.
122 * pei-x86_64.c: Likewise.
123 * peicode.h: Likewise.
124 * ppcboot.c: Likewise.
126 * sparclinux.c: Likewise.
129 * vms-alpha.c: Likewise.
130 * vms-lib.c: Likewise.
131 * xcofflink.c: Likewise.
133 2016-10-18 Nick Clifton <nickc@redhat.com>
135 * po/da.po: Updated Danish translation.
137 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
139 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
142 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
144 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
145 variable to `reloc_index'.
147 2016-10-12 Alan Modra <amodra@gmail.com>
149 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
150 (STD_SECTION): Adjust to suit.
151 * elf.c (_bfd_elf_large_com_section): Likewise.
152 * bfd-in2.h: Regenerate.
154 2016-10-11 Alan Modra <amodra@gmail.com>
156 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
157 defined temporarily with bfd_und_section.
158 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
159 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
160 symbols with bfd_und_section.
162 2016-10-07 Alan Modra <amodra@gmail.com>
164 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
165 obfd param with struct bfd_link_info param. Update all callers.
166 * linker.c (bfd_merge_private_bfd_data): Likewise.
167 (_bfd_generic_verify_endian_match): Likewise.
168 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
169 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
170 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
171 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
172 (_bfd_elf_merge_object_attributes): Likewise.
173 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
174 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
175 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
176 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
177 (elf32_arm_merge_private_bfd_data): Likewise.
178 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
179 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
180 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
181 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
182 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
183 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
184 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
185 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
186 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
187 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
188 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
189 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
190 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
191 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
192 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
193 (elf32_msp430_merge_private_bfd_data): Likewise.
194 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
195 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
196 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
197 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
198 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
199 (ppc_elf_merge_obj_attributes): Likewise.
200 (ppc_elf_merge_private_bfd_data): Likewise.
201 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
202 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
203 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
204 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
205 (elf32_score_merge_private_bfd_data): Likewise.
206 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
207 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
208 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
209 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
210 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
211 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
212 (elf32_tic6x_merge_private_bfd_data): Likewise.
213 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
214 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
215 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
216 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
217 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
218 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
219 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
220 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
221 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
222 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
223 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
224 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
225 (mips_elf_merge_obj_attributes): Likewise.
226 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
227 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
228 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
229 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
230 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
231 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
232 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
233 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
234 * bfd-in2.h: Regenerate.
235 * libbfd.h: Regenerate.
237 2016-10-07 Alan Modra <amodra@gmail.com>
239 * Makefile.am (LIBBFD_H_FILES): Update.
240 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
241 * cpu-sh.c (sh_merge_bfd_arch): Move to..
242 * elf32-sh.c: ..here, and make static.
243 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
245 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
246 _bfd_generic_verify_endian_match.
247 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
248 (bfd_elf32_bfd_merge_private_bfd_data): Define as
249 _bfd_generic_verify_endian_match.
250 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
252 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
253 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
254 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
255 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
256 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
257 * linker.c: ..here, and make internal.
258 * bfd.c (bfd_merge_private_bfd_data): Move to..
260 * Makefile.in: Regenerate.
261 * doc/Makefile.in: Regenerate.
262 * bfd-in2.h: Regenerate.
263 * libbfd.h: Regenerate.
265 2016-10-06 Alan Modra <amodra@gmail.com>
267 * coff-h8300.c: Spell fall through comments consistently.
268 * coffgen.c: Likewise.
269 * elf32-hppa.c: Likewise.
270 * elf32-ppc.c: Likewise.
271 * elf32-score.c: Likewise.
272 * elf32-score7.c: Likewise.
273 * elf64-ppc.c: Likewise.
274 * elfxx-aarch64.c: Likewise.
275 * elfxx-mips.c: Likewise.
276 * cpu-ns32k.c: Add missing fall through comments.
277 * elf-m10300.c: Likewise.
278 * elf32-arm.c: Likewise.
279 * elf32-avr.c: Likewise.
280 * elf32-bfin.c: Likewise.
281 * elf32-frv.c: Likewise.
282 * elf32-i386.c: Likewise.
283 * elf32-microblaze.c: Likewise.
284 * elf32-nds32.c: Likewise.
285 * elf32-ppc.c: Likewise.
286 * elf32-rl78.c: Likewise.
287 * elf32-rx.c: Likewise.
288 * elf32-s390.c: Likewise.
289 * elf32-sh.c: Likewise.
290 * elf32-tic6x.c: Likewise.
291 * elf64-ia64-vms.c: Likewise.
292 * elf64-ppc.c: Likewise.
293 * elf64-s390.c: Likewise.
294 * elf64-x86-64.c: Likewise.
295 * elflink.c: Likewise.
296 * elfnn-aarch64.c: Likewise.
297 * elfnn-ia64.c: Likewise.
302 * versados.c: Likewise.
304 2016-10-06 Alan Modra <amodra@gmail.com>
306 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
308 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
309 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
311 2016-10-06 Alan Modra <amodra@gmail.com>
313 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
314 OR in arithmetic expression, not boolean OR.
316 2016-09-30 Alan Modra <amodra@gmail.com>
318 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
319 as per comment at head of bfd-in2.h.
320 * Makefile.in: Regenerate.
322 2016-09-30 Alan Modra <amodra@gmail.com>
324 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
325 _bfd_error_handler (...) throughout.
326 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
327 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
328 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
329 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
330 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
331 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
332 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
333 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
334 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
335 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
336 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
337 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
338 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
339 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
340 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
341 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
342 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
343 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
344 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
345 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
346 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
347 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
348 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
349 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
350 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
351 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
352 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
353 * xcofflink.c: Likewise.
355 2016-09-30 Alan Modra <amodra@gmail.com>
357 * bfd-in.h: Include stdarg.h.
358 * bfd.c (bfd_error_handler_type): Make like vprintf.
359 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
360 (error_handler_internal): New function, split out from..
361 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
362 (bfd_set_error_handler): Update.
363 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
364 (_bfd_assert_handler): Make static.
365 * coffgen.c (null_error_handler): Update params.
366 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
367 Don't use bfd_error_handler_type.
368 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
369 * elfxx-target.h (elf_backend_link_order_error_handler): Default
370 to _bfd_error_handler.
371 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
372 (bfd_assert_handler_type): Likewise.
373 (_bfd_error_handler): Update.
374 * bfd-in2.h: Regenerate.
375 * libbfd.h: Regenerate.
377 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
380 * elf-bfd.h (struct elf_backend_data): Delete
381 elf_backend_count_output_relocs callback and add
382 elf_backend_update_relocs.
383 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
384 (emit_relocs): Deleted.
385 (elf32_arm_emit_relocs): Deleted.
386 (elf_backend_emit_relocs): Updated not to use the old functions.
387 (elf32_arm_update_relocs): New function.
388 (elf_backend_update_relocs): New define.
389 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
390 relocation count. Call elf_backend_emit_relocs.
391 (_bfd_elf_size_reloc_section): Do not call
392 elf_backend_count_output_relocs.
393 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
394 (elf_backend_update_relocs): New define.
396 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
399 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
400 Thumb-ARM stub is too far.
402 2016-09-27 Nick Clifton <nickc@redhat.com>
405 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
406 timestamp field if real time values are not being stored.
408 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
410 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
411 to verify CC_FOR_BUILD compiler.
412 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
413 and add CC_FOR_BUILD compiler checks.
414 * Makefile.in: Regenerate.
415 * configure: Likewise.
416 * doc/Makefile.in: Likewise.
418 2016-09-26 Awson <kyrab@mail.ru>
421 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
422 for R_AMD64_PCRQUAD relocations.
424 2016-09-26 Alan Modra <amodra@gmail.com>
426 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
427 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
428 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
429 attributes, merge them. Don't warn about undefined tag bits,
430 or copy unknown values to output.
431 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
432 _bfd_elf_ppc_merge_fp_attributes.
434 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
437 * elf-bfd.h (struct elf_backend_data): Add
438 elf_backend_count_output_relocs callback to count relocations in
440 * elf-arm.c (elf32_arm_add_relocation): Deleted.
441 (elf32_arm_write_section): Move additional relocation to emit_relocs.
442 (elf32_arm_count_output_relocs): New function.
443 (emit_relocs): New function.
444 (elf32_arm_emit_relocs): New function.
445 (elf32_arm_vxworks_emit_relocs): New function.
446 (elf_backend_emit_relocs): Updated to use the new functions.
447 (elf_backend_count_output_relocs): New define.
448 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
449 to the relocation count.
450 (_bfd_elf_link_size_reloc_section): Use callback to count the
451 relocations which will be in output.
452 (_bfd_elf_default_count_output_relocs): New function.
453 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
455 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
457 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
458 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
459 bigger than 0x1000 bytes.
461 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
463 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
466 2016-09-14 Nick Clifton <nickc@redhat.com>
469 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
470 contains a valid size for the Debug directory.
472 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
474 * format.c (struct bfd_preserve): New "build_id" field.
475 (bfd_preserve_save): Save "build_id".
476 (bfd_preserve_restore): Restore "build_id".
478 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
481 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
482 relocation with copy relocation when building executable.
484 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
487 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
488 delete_shrinks_insn. Modify computation of shrinked_insn_address.
489 Compute shrink_boundary and adjust addend only if
490 addend_within_shrink_boundary.
491 (elf32_avr_relax_section): Modify calls to
492 elf32_avr_relax_delete_bytes to pass extra parameter.
494 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
496 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
497 array of bytes and use bfd_get_16 to interpret its encoding according
498 to endianness of target.
500 2016-09-01 Alan Modra <amodra@gmail.com>
502 * elf64-ppc.c (synthetic_opd): New static var.
503 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
504 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
506 2016-08-31 Alan Modra <amodra@gmail.com>
508 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
509 track max group size with a new "group_size" var that is reduced
510 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
513 2016-08-31 Alan Modra <amodra@gmail.com>
515 * elf32-ppc.c (ppc_elf_section_processing): Delete.
516 (elf_backend_section_processing): Don't define.
517 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
518 split on non-exec sections differing in SHF_PPC_VLE. When
519 splitting segments, mark size invalid.
521 2016-08-30 Alan Modra <amodra@gmail.com>
524 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
526 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
530 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
531 R_386_PC32 relocation is used to call IFUNC function in PIC
534 2016-08-27 Alan Modra <amodra@gmail.com>
537 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
538 have corresponding SHF_GROUP sections.
539 (bfd_elf_set_group_contents): Comment.
541 2016-08-27 Alan Modra <amodra@gmail.com>
544 * elf64-ppc.c (pc_dynrelocs): New function.
545 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
546 handle pic dynamic relocs.
548 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
550 * bfd-in.h (struct elf32_arm_params): Define.
551 (bfd_elf32_arm_set_target_relocs): Rename into ...
552 (bfd_elf32_arm_set_target_params): This. Use a struct
553 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
554 * bfd-in2.h: Regenerate.
555 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
556 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
557 elf32_arm_params rather than as individual parameters.
559 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
561 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
562 passed the end of htab->stub_group array.
563 (elf32_arm_create_or_find_stub_sec): Likewise.
564 (elf32_arm_create_stub): Likewise.
566 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
568 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
569 to TRUE for GOT and TLS relocs.
571 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
573 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
575 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
577 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
578 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
579 (struct elf_arc_link_hash_table): Likewise.
580 (elf_arc_link_hash_newfunc): Likewise.
581 (elf_arc_link_hash_table_free): Likewise.
582 (arc_elf_link_hash_table_create): Likewise.
583 (elf_arc_relocate_section): Fixed conditions related to dynamic
584 (elf_arc_check_relocs): Likewise.
585 (arc_elf_create_dynamic_sections): Added
586 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
587 through the hash table.
589 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
591 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
592 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
595 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
597 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
599 * bfd-in2.h: Regenerated from the previous changes.
600 * libbfd.h: Regenerated from the previous changes.
602 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
604 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
605 the input import library bfd.
606 * bfd-in2.h: Regenerate.
607 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
608 and new_cmse_stub_offset fields.
609 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
611 (elf32_arm_add_stub): Likewise for stub_offset.
612 (arm_new_stubs_start_offset_ptr): New function.
613 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
614 empty SG veneers to have zero relocations.
615 (arm_size_one_stub): Only initialize stub size and template
616 information for non empty veneers. Do not update veneer section size
617 if veneer already has an offset.
618 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
619 of a boolean indicating success or failure.
620 (cmse_scan): Change stub_changed parameter into an integer pointer
621 parameter cmse_stub_created to count the number of stub created and
622 adapt to change of return value in elf32_arm_create_stub.
623 (cmse_entry_fct_p): New function.
624 (arm_list_new_cmse_stub): Likewise.
625 (set_cmse_veneer_addr_from_implib): Likewise.
626 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
627 cmse_scan instead of that of cmse_stub_changed to compute the number
628 of stub created and use it to initialize stub_changed. Call
629 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
630 of return value in elf32_arm_create_stub. Use
631 arm_stub_section_start_offset () if not NULL to initialize size of
632 secure gateway veneers section. Initialize stub_offset of Cortex-A8
633 erratum fix to -1. Use ret to hold return value.
634 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
635 NULL to initialize size of secure gateway veneers section. Adapt
636 comment to stress the importance of zeroing veneer section content.
637 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
638 initialize eponymous field in struct elf32_arm_link_hash_table.
640 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
642 * elf32-s390.c (stdarg.h): New include.
643 (elf_s390_grok_psinfo): New function.
644 (elf_s390_write_core_note): New function.
645 (elf_backend_grok_psinfo): Declare backend hook.
646 (elf_backend_write_core_note): Likewise.
647 * elf64-s390.c (stdarg.h): New include.
648 (elf_s390_grok_prstatus): New function.
649 (elf_s390_grok_psinfo): New function.
650 (elf_s390_write_core_note): New function.
651 (elf_backend_grok_prstatus): Declare backend hook.
652 (elf_backend_grok_psinfo): Likewise.
653 (elf_backend_write_core_note): Likewise.
655 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
657 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
658 (elf_s390_finish_ifunc_symbol): Likewise.
659 (elf_s390_finish_dynamic_symbol): Likewise.
660 (elf_s390_finish_dynamic_sections): Likewise.
661 (elf_s390_grok_prstatus): Likewise.
662 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
663 (elf_s390_finish_dynamic_symbol): Likewise.
665 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
667 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
669 2016-08-23 Nick Clifton <nickc@redhat.com>
671 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
672 there is no arm data associated with the section.
674 2016-08-23 Alan Modra <amodra@gmail.com>
677 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
678 _GLOBAL_OFFSET_TABLE_, not start of .got section.
680 2016-08-22 Nick Clifton <nickc@redhat.com>
682 * doc/chew.c (main): Free the string buffer used to files as they
685 2016-08-22 Alan Modra <amodra@gmail.com>
687 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
688 (ppc_elf_relocate_section): ..to here. Comment. Error on
689 detecting -mbss-plt -fPIC local ifuncs too.
690 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
691 branch table entries.
693 2016-08-19 Nick Clifton <nickc@redhat.com>
695 * elf.c (assign_section_numbers): Assign number for the .shstrtab
696 section after the symbol table and string table sections.
698 2016-08-19 Alan Modra <amodra@gmail.com>
700 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
701 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
702 dyn_relocs for weakdefs.
703 (alias_readonly_dynrelocs): New function.
704 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
705 (ppc64_elf_relocate_section): Simplify condition under which
706 dyn_relocs are emitted.
708 2016-08-19 Alan Modra <amodra@gmail.com>
711 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
712 (readonly_dynrelocs): Comment fix.
713 (global_entry_stub): New function.
714 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
715 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
716 that in size_global_entry_stubs, handling ifunc too. Delete dead
718 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
719 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
720 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
721 undefweak syms. Expand and correct comments.
722 (size_global_entry_stubs): Ensure symbol is defined.
723 (ppc64_elf_relocate_section): Match condition under which
724 dyn_relocs are emitted to that in allocate_dynrelocs.
726 2016-08-12 Alan Modra <amodra@gmail.com>
728 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
729 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
730 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
732 2016-08-11 Alan Modra <amodra@gmail.com>
734 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
735 non_got_ref true in any case where we could have generated dynbss
736 copies but decide not to do so.
738 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
740 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
741 the stub address retrieved if associated with a microMIPS
744 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
746 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
747 stub also add STO_MICROMIPS annotation.
749 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
751 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
752 in microMIPS LA25 stub references.
754 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
756 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
757 adjusting the use_count of merged .got entries.
759 2016-08-08 Nick Clifton <nickc@redhat.com>
761 * doc/chew.c (delete_string): Only free the string buffer if it is
762 there. Mark the buffer as NULL after freeing.
763 (drop): Free the dropped string.
764 (free_words): New function: Frees the memory allocated to the
766 (add_instrinsic): Duplicate the name string, so that it can be
768 (compile): Free unused words.
769 (main): Free the dictionary and top level string buffers at the
772 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
774 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
775 * bfd-in2.h: Regenerate.
776 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
778 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
779 cmse_implib field in struct elf32_arm_link_hash_table.
780 (elf32_arm_filter_cmse_symbols): New function.
781 (elf32_arm_filter_implib_symbols): Likewise.
782 (elf_backend_filter_implib_symbols): Define to
783 elf32_arm_filter_implib_symbols.
785 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
787 * elf32-arm.c (CMSE_PREFIX): Define macro.
788 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
789 (cmse_branch_thumb_only): Declare stub.
790 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
791 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
792 FALSE if there is no PLT.
793 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
794 (elf32_arm_final_link_relocate): Likewise.
795 (elf32_arm_gc_sweep_hook): Likewise.
796 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
797 secure entry functions.
798 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
799 (arm_dedicated_stub_output_section_required): Change to a switch case
800 and add a case for arm_stub_cmse_branch_thumb_only.
801 (arm_dedicated_stub_output_section_required_alignment): Likewise.
802 (arm_stub_dedicated_output_section_name): Likewise.
803 (arm_stub_dedicated_input_section_ptr): Likewise and remove
804 ATTRIBUTE_UNUSED for htab parameter.
805 (arm_stub_required_alignment): Likewise.
806 (arm_stub_sym_claimed): Likewise.
807 (arm_dedicated_stub_section_padding): Likewise.
808 (cmse_scan): New function.
809 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
810 Set stub_changed to TRUE if such veneers were created.
811 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
814 2016-08-02 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
819 2016-08-02 Nick Clifton <nickc@redhat.com>
822 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
823 (elf_backend_sweep_hook): Delete.
825 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
826 Kwok Cheung Yeung <kcy@codesourcery.com>
828 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
829 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
830 (ppc_elf_vle_split16): Clear field before inserting.
832 2016-08-01 Nick Clifton <nickc@redhat.com>
834 * po/sv.po: Updated Swedish translation.
836 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
837 Nick Clifton <nickc@redhat.com>
840 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
841 of the coff_section_data before using it.
843 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
845 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
846 in PLT compression selection.
847 (_bfd_mips_elf_check_relocs): Likewise.
849 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
851 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
852 case where there's no elf_link_hash_entry while processing
853 GOT_NORMAL got entries.
855 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
857 * version.m4 (BFD_VERSION): Set to 2.27.51.
858 * configure: Regenerated.
860 2016-07-21 Nick Clifton <nickc@redhat.com>
862 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
863 (swap_out_syms): Return an error when not finding ELF output
864 section rather than asserting.
866 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
868 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
870 2016-07-20 John Baldwin <jhb@FreeBSD.org>
872 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
873 and handle pr_pid if present.
875 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
878 * elf.c (assign_file_positions_for_load_sections): Also check
879 p_paddr for program header space.
881 2016-07-20 Alan Modra <amodra@gmail.com>
883 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
884 ppc64_elf_unhandled_reloc for special_function.
885 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
887 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
889 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
891 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
892 corresponding error message.
894 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
896 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
897 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
898 (branch_reloc_p): New function.
899 (mips_elf_calculate_relocation): Handle ISA mode determination
900 for relocations against section symbols, against absolute
901 symbols and absolute relocations. Also set `*cross_mode_jump_p'
903 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
904 checks for weak undefined symbols. Also check target alignment
905 within the same ISA mode.
906 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
907 in the alignment check.
908 <R_MICROMIPS_PC7_S1>: Add an alignment check.
909 <R_MICROMIPS_PC10_S1>: Likewise.
910 <R_MICROMIPS_PC16_S1>: Likewise.
911 (mips_elf_perform_relocation): Report a failure for unsupported
912 same-mode JALX instructions and cross-mode branches.
913 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
914 error messages for jumps to misaligned addresses.
916 2016-07-16 Alan Modra <amodra@gmail.com>
918 * elflink.c: Include plugin-api.h.
919 * plugin.c (bfd_plugin_open_input): New function, extracted from..
921 * plugin.h: Don't include bfd.h.
922 (bfd_plugin_open_input): Declare.
924 2016-07-16 Alan Modra <amodra@gmail.com>
926 * targets.c (bfd_seach_for_target): Rename to..
927 (bfd_iterate_over_targets): ..this. Rewrite doc.
928 * bfd-in2.h: Regenerate.
930 2016-07-16 Alan Modra <amodra@gmail.com>
932 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
933 * libbfd.h: Regenerate.
934 * bfd-in2.h: Regenerate.
936 2016-07-16 Alan Modra <amodra@gmail.com>
938 * libbfd-in.h (BFD_ALIGN): Move to..
940 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
941 * elf32-ppc.c (default_params): Adjust init.
942 (ppc_elf_link_params): Set pagesize_p2.
943 * libbfd.h: Regenerate.
944 * bfd-in2.h: Regenerate.
946 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
948 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
949 (_bfd_elf_filter_global_symbols): Declare.
950 * elf.c (_bfd_elf_filter_global_symbols): New function.
951 * elflink.c (elf_filter_global_symbols): Likewise.
952 (elf_output_implib): Likewise.
953 (bfd_elf_final_link): Call above function, failing if it does.
954 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
956 (elf_backend_copy_indirect_symbol): Fix spacing.
957 (elf_backend_hide_symbol): Likewise.
958 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
960 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
961 Nick Clifton <nickc@redhat.com>
963 * elf32-arc.c (PR_DEBUG): Delete.
964 Fix printing of debug information. Fix formatting of debug
966 (debug_arc_reloc): Handle symbols that are not from an input file.
967 (arc_do_relocation): Remove excessive exclamation points.
969 * arc-got.h: Fix formatting. Fix printing of debug information.
970 (new_got_entry_to_list): Use xmalloc.
971 * config.bfd: use the big-endian arc vector as the default vector
972 for big-endian arc targets.
974 2016-07-15 Alan Modra <amodra@gmail.com>
976 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
977 from marking sym_indices.
979 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
981 * reloc.c (bfd_perform_relocation): Try the `howto' handler
982 first with relocations against absolute symbols.
983 (bfd_install_relocation): Likewise.
985 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
987 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
988 .got/.got.plt sections to 8 bytes.
990 2016-07-12 Nick Clifton <nickc@redhat.com>
992 * binary.c (binary_set_section_contents): Second grammar fix.
994 2016-07-12 Douglas B Rupp <rupp@adacore.com>
996 * binary.c (binary_set_section_contents): Fix grammar in warning
999 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1001 * elf32-arc.c: made PR_DEBUG always defined.
1003 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1005 * arc-got.h: Moved got related structures from elf32-arc.c to
1006 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1007 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1008 tls_type_for_reloc, symbol_has_entry_of_type,
1009 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1010 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1011 relocate_fix_got_relocs_for_got_info,
1012 create_got_dynrelocs_for_single_entry,
1013 create_got_dynrelocs_for_got_info): Added to file.
1014 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1017 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1019 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1021 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1023 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1024 (THUMB32_MOVW): Likewise.
1025 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1026 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1027 (arm_stub_is_thumb): Add new veneer stub.
1028 (arm_type_of_stub): Use new veneer.
1029 (arm_stub_required_alignment): Add new veneer.
1031 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1033 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1034 (SEC_ELF_PURECODE): ... this.
1035 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1037 (elf32_arm_fake_sections): Likewise.
1038 (elf_32_arm_section_flags): Likewise.
1039 (elf_32_arm_lookup_section_flags): Likewise.
1040 * section.c (SEC_ELF_NOREAD): Rename to ...
1041 (SEC_ELF_PURECODE): ... this.
1043 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1045 * elf32-arm.c (using_thumb2_bl): New function.
1046 (arm_type_of_stub): Declare thumb2 variable together and change type
1047 to bfd_boolean. Use using_thumb2_bl () to determine whether
1048 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1049 checked for BL range.
1050 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1051 the bit size of BL offset.
1053 2016-06-29 Nick Clifton <nickc@redhat.com>
1055 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1056 Returns TRUE for AArch64 mapping symbols.
1057 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1058 mapping symbols as precious in object files so that they will not
1060 (elf_backend_symbol_processing): Define.
1062 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1063 for ARM mapping symbols.
1064 (elf32_arm_backend_symbol_processing): Make use of the new function.
1066 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1069 * elflink.c (elf_link_check_versioned_symbol): Return false
1070 for unreferenced undefined symbol.
1072 2016-06-28 Nick Clifton <nickc@redhat.com>
1074 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1077 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1078 function. Marks mapping symbols in object files as precious, so
1079 that strip will not remove them.
1080 (elf_backend_symbol_processing): Define.
1082 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1084 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1085 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1087 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1089 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1091 (mips16_reloc_map): Likewise.
1092 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1093 (mips16_elf64_howto_table_rela): Likewise.
1094 (mips16_reloc_map): Likewise.
1095 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1096 (elf_mips16_howto_table_rela): Likewise.
1097 (mips16_reloc_map): Likewise.
1098 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1099 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1100 (b_reloc_p): Likewise.
1101 (mips_elf_calculate_relocation): Likewise.
1102 (_bfd_mips_elf_check_relocs): Likewise.
1103 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1104 * bfd-in2.h: Regenerate.
1105 * libbfd.h: Regenerate.
1107 2016-06-27 Alan Modra <amodra@gmail.com>
1110 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1111 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1113 (ppc64_elf_size_stubs): Adjust to suit.
1115 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1117 * elf32-dlx.h: New file.
1118 * elf32-dlx.c: Adjust.
1120 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1122 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1124 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1126 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1129 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1131 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1132 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1133 (elfcore_grok_freebsd_psinfo): New function.
1134 (elfcore_grok_freebsd_prstatus): New function.
1135 (elfcore_grok_freebsd_note): New function.
1136 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1139 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1141 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1144 2016-06-24 Alan Modra <amodra@gmail.com>
1146 * config.bfd: Delete mips vxworks patterns matched earlier.
1147 Combine mips*-*-none with mips*-*-elf*.
1149 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1151 * elfxx-mips.c (mips_elf_perform_relocation): Call
1152 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1153 use the `%X%H' format for the cross-mode jump conversion error
1154 message. Remove the full stop from the end of the message.
1155 Continue processing rather than returning failure.
1157 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1159 * archures.c: Remove bfd_mach_arc_nps400.
1160 * bfd-in2.h: Likewise.
1161 * cpu-arc.c (arch_info_struct): Likewise.
1162 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1165 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1169 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1171 (elf_link_is_defined_archive_symbol): Call
1172 bfd_link_plugin_object_p on unknown plugin object and use the
1173 IR symbol table if the input is an IR object.
1174 * plugin.c (bfd_link_plugin_object_p): New function.
1175 * plugin.h (bfd_link_plugin_object_p): New prototype.
1177 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1180 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1181 on symbol from plugin dummy input.
1183 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1185 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1187 * bfd-in2.h: Regenerated.
1188 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1189 with bfd_plugin_unknown.
1191 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1194 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1195 bfd_boolean argument.
1196 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1197 "shared object" with "PIC object" in comments.
1198 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1199 "shared object" with "PIC object" in comments. Avoid PLT if
1200 requested. Generate dynamic relocations for non-GOT references.
1201 Make room for the special first entry in PLT and allocate PLT
1202 entry only for PLT and PC-relative references. Store dynamic
1203 GOT relocations in .rel[a].iplt section for static executables.
1204 If PLT isn't used, always use GOT for symbol value. Don't
1205 allocate GOT entry if it isn't used.
1206 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1207 count only in the code section. Allocate dynamic pointer
1208 relocation against STT_GNU_IFUNC symbol in the non-code section.
1209 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1210 only for PC-relative references.
1211 (elf_i386_allocate_dynrelocs): Pass TRUE to
1212 _bfd_elf_allocate_ifunc_dyn_relocs.
1213 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1214 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1215 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1216 the non-code section and store it in the proper REL section.
1217 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1219 (elf_i386_finish_dynamic_symbol): Generate dynamic
1220 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1221 STT_GNU_IFUNC symbols without PLT.
1222 (elf_i386_finish_dynamic_sections): Don't handle local
1223 STT_GNU_IFUNC symbols here.
1224 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1226 (elf_backend_output_arch_local_syms): New.
1227 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1228 count only in the code section. Allocate dynamic pointer
1229 relocation against STT_GNU_IFUNC symbol in the non-code section.
1230 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1231 count only for PC-relative references.
1232 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1233 _bfd_elf_allocate_ifunc_dyn_relocs.
1234 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1235 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1236 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1237 without PLT. Generate dynamic pointer relocation against
1238 STT_GNU_IFUNC symbol in the non-code section and store it in
1239 the proper RELA section. Don't allow non-pointer relocation
1240 against STT_GNU_IFUNC symbol without PLT.
1241 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1242 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1243 STT_GNU_IFUNC symbols without PLT.
1244 (elf_x86_64_finish_dynamic_sections): Don't handle local
1245 STT_GNU_IFUNC symbols here.
1246 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1248 (elf_backend_output_arch_local_syms): New.
1249 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1250 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1252 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1253 Tony Wang <tony.wang@arm.com>
1255 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1257 (stub_long_branch_thumb2_only): Define stub.
1258 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1259 (arm_stub_long_branch_thumb2_only): Likewise.
1260 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1263 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1265 * archures.c (bfd_mach_sparc_v8plusc): Define.
1266 (bfd_mach_sparc_v9c): Likewise.
1267 (bfd_mach_sparc_v8plusd): Likewise.
1268 (bfd_mach_sparc_v9d): Likewise.
1269 (bfd_mach_sparc_v8pluse): Likewise.
1270 (bfd_mach_sparc_v9e): Likewise.
1271 (bfd_mach_sparc_v8plusv): Likewise
1272 (bfd_mach_sparc_v9v): Likewise.
1273 (bfd_mach_sparc_v8plusm): Likewise.
1274 (bfd_mach_sparc_v9m): Likewise.
1275 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1276 (bfd_mach_sparc_64bit_p): Likewise.
1277 * bfd-in2.h: Regenerate.
1278 * cpu-sparc.c (arch_info_struct): Add entries for
1279 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1280 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1281 and bfd_mach_sparc_v9{c,d,e,v,m}.
1282 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1283 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1285 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1287 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1288 symbols for relocations against IFUNC symbols.
1289 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1291 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1293 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1294 .rela.iplt in DT_PLTRELSZ.
1295 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1296 for DT_PLTRELSZ and DT_RELASZ as well.
1298 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1300 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1301 non-loaded, non-alloced sections.
1302 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1304 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1306 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1307 allocating dynamic relocation.
1308 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1310 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1313 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1314 offsets until reloc_toaddr.
1316 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1319 Don't check symbol type for STN_UNDEF symbol index.
1320 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1321 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1324 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1326 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1328 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1329 for exact arch value then. Force review of arch check logic for new
1331 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1332 that logic for new architecture.
1333 (arch_has_thumb2_nop): Remove.
1334 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1335 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1337 2016-06-14 Alan Modra <amodra@gmail.com>
1339 * bfd-in.h (bfd_my_archive): Delete.
1340 * bfd-in2.h: Regenerate.
1342 2016-06-14 Alan Modra <amodra@gmail.com>
1345 * archive.c (open_nested_file): Set my_archive.
1346 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1348 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1349 (bfd_seek): Likewise.
1350 * bfdwin.c (bfd_get_file_window): Likewise.
1351 * cache.c (cache_bmmap): Likewise.
1352 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1353 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1355 * plugin.c (try_claim): Likewise.
1356 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1357 file within thin archive, not the archive.
1359 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1362 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1363 section address for R_386_GOT32/R_386_GOT32X relocations against
1364 IFUNC symbols if there is no base register and return error for
1367 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1370 GOT32 adjustment for static executables.
1372 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1374 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1376 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1378 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1380 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1382 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1384 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1386 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1387 (SECTSTART): Changed.
1388 (elf_arc_relocate_section): Fixed mistake in PIE related
1390 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1392 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1394 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1395 enable support for "-z combreloc" and DT_RELACOUNT.
1396 (elf_backend_reloc_type_class): Likewise
1398 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1401 * elf32-i386.c (elf_i386_relocate_section): When relocating
1402 R_386_GOT32, return error without a base register for PIC and
1403 subtract the .got.plt section address only with a base register.
1405 2016-06-10 Alan Modra <amodra@gmail.com>
1407 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1408 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1409 (_bfd_elf_strtab_init): Formatting.
1410 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1411 (_bfd_elf_strtab_addref): Take size_t idx param.
1412 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1413 (_bfd_elf_strtab_offset): Likewise.
1414 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1415 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1416 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1417 (_bfd_elf_strtab_finalize): Similarly.
1418 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1419 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1420 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1421 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1422 using bfd_size_type.
1423 (bfd_section_from_shdr): Delete amt.
1424 (_bfd_elf_init_reloc_shdr): Likewise.
1425 (_bfd_elf_link_assign_sym_version): Likewise.
1426 (assign_section_numbers): Use size_t reloc_count.
1427 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1428 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1429 (elf_link_is_defined_archive_symbol): Likewise.
1430 (elf_add_dt_needed_tag): Likewise.
1431 (elf_finalize_dynstr): Likewise.
1432 (elf_link_add_object_symbols): Likewise.
1433 (bfd_elf_size_dynamic_sections): Likewise.
1434 (elf_create_symbuf): Similarly.
1435 (bfd_elf_match_symbols_in_sections): Likewise.
1436 (elf_link_swap_symbols_out): Likewise.
1437 (elf_link_check_versioned_symbol): Likewise.
1438 (bfd_elf_gc_record_vtinherit): Likewise.
1439 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1441 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1444 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1445 and relocs only if shrinking occurred.
1447 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1449 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1450 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1451 (elf_i386_check_tls_transition): Check indirect call and direct
1452 call with the addr32 prefix for general and local dynamic models.
1453 Set the tls_get_addr feild.
1454 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1455 indirect ___tls_get_addr call via GOT.
1456 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1457 transitions with indirect call and direct call with the addr32
1460 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1462 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1463 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1464 (elf_s390_relocate_section): Fix comment.
1465 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1468 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1470 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1471 section offset when calculation the larl operand in the first PLT
1474 2016-06-07 Alan Modra <amodra@gmail.com>
1476 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1477 to match other 32-bit archs.
1478 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1479 (ppc_elf_object_p): Call it.
1480 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1482 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1483 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1484 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1485 _bfd_elf_ppc_at_tprel_transform): Move to..
1486 * elf-bfd.h: ..here.
1487 (_bfd_elf_ppc_set_arch): Declare.
1488 * bfd-in2.h: Regenerate.
1490 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1492 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1493 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1494 (elf_x86_64_check_tls_transition): Check indirect call and
1495 direct call with the addr32 prefix for general and local dynamic
1496 models. Set the tls_get_addr feild.
1497 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1498 indirect __tls_get_addr call via GOT.
1499 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1500 transitions with indirect call and direct call with the addr32
1503 2016-06-04 Christian Groessler <chris@groessler.org>
1505 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1507 2016-06-02 Nick Clifton <nickc@redhat.com>
1510 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1512 (arch_info_struct): Likewise.
1513 (architectures): Likewise.
1515 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1517 * config.bfd: Replace -uclibc with *.
1519 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf64-x86-64.c: Replace data32 with data16 in comments.
1523 2016-05-31 Alan Modra <amodra@gmail.com>
1527 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1528 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1529 symbol given a version by a script different to the version
1530 of the symbol being added.
1531 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1532 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1533 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1534 (struct strtab_save): New.
1535 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1536 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1537 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1539 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1541 * elf32-hppa.h: Add extern "C".
1542 * elf32-nds32.h: Likewise.
1543 * elf32-tic6x.h: Likewise.
1545 2016-06-01 Nick Clifton <nickc@redhat.com>
1547 * po/sr.po: New Serbian translation.
1548 * configure.ac (ALL_LINGUAS): Add sr.
1549 * configure: Regenerate.
1551 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1553 * elfxx-mips.c (b_reloc_p): New function.
1554 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1557 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1559 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1560 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1561 reloc location from calculation, treat the addend as signed with
1562 local non-section symbols and enable overflow detection.
1564 2016-05-28 Alan Modra <amodra@gmail.com>
1566 * aoutx.h: Adjust linker callback calls throughout file,
1569 * coff-alpha.c: Likewise.
1570 * coff-arm.c: Likewise.
1571 * coff-h8300.c: Likewise.
1572 * coff-h8500.c: Likewise.
1573 * coff-i960.c: Likewise.
1574 * coff-mcore.c: Likewise.
1575 * coff-mips.c: Likewise.
1576 * coff-ppc.c: Likewise.
1577 * coff-rs6000.c: Likewise.
1578 * coff-sh.c: Likewise.
1579 * coff-tic80.c: Likewise.
1580 * coff-w65.c: Likewise.
1581 * coff-z80.c: Likewise.
1582 * coff-z8k.c: Likewise.
1583 * coff64-rs6000.c: Likewise.
1584 * cofflink.c: Likewise.
1585 * ecoff.c: Likewise.
1586 * elf-bfd.h: Likewise.
1587 * elf-m10200.c: Likewise.
1588 * elf-m10300.c: Likewise.
1589 * elf32-arc.c: Likewise.
1590 * elf32-arm.c: Likewise.
1591 * elf32-avr.c: Likewise.
1592 * elf32-bfin.c: Likewise.
1593 * elf32-cr16.c: Likewise.
1594 * elf32-cr16c.c: Likewise.
1595 * elf32-cris.c: Likewise.
1596 * elf32-crx.c: Likewise.
1597 * elf32-d10v.c: Likewise.
1598 * elf32-epiphany.c: Likewise.
1599 * elf32-fr30.c: Likewise.
1600 * elf32-frv.c: Likewise.
1601 * elf32-ft32.c: Likewise.
1602 * elf32-h8300.c: Likewise.
1603 * elf32-hppa.c: Likewise.
1604 * elf32-i370.c: Likewise.
1605 * elf32-i386.c: Likewise.
1606 * elf32-i860.c: Likewise.
1607 * elf32-ip2k.c: Likewise.
1608 * elf32-iq2000.c: Likewise.
1609 * elf32-lm32.c: Likewise.
1610 * elf32-m32c.c: Likewise.
1611 * elf32-m32r.c: Likewise.
1612 * elf32-m68hc1x.c: Likewise.
1613 * elf32-m68k.c: Likewise.
1614 * elf32-mep.c: Likewise.
1615 * elf32-metag.c: Likewise.
1616 * elf32-microblaze.c: Likewise.
1617 * elf32-moxie.c: Likewise.
1618 * elf32-msp430.c: Likewise.
1619 * elf32-mt.c: Likewise.
1620 * elf32-nds32.c: Likewise.
1621 * elf32-nios2.c: Likewise.
1622 * elf32-or1k.c: Likewise.
1623 * elf32-ppc.c: Likewise.
1624 * elf32-s390.c: Likewise.
1625 * elf32-score.c: Likewise.
1626 * elf32-score7.c: Likewise.
1627 * elf32-sh.c: Likewise.
1628 * elf32-sh64.c: Likewise.
1629 * elf32-spu.c: Likewise.
1630 * elf32-tic6x.c: Likewise.
1631 * elf32-tilepro.c: Likewise.
1632 * elf32-v850.c: Likewise.
1633 * elf32-vax.c: Likewise.
1634 * elf32-visium.c: Likewise.
1635 * elf32-xstormy16.c: Likewise.
1636 * elf32-xtensa.c: Likewise.
1637 * elf64-alpha.c: Likewise.
1638 * elf64-hppa.c: Likewise.
1639 * elf64-ia64-vms.c: Likewise.
1640 * elf64-mmix.c: Likewise.
1641 * elf64-ppc.c: Likewise.
1642 * elf64-s390.c: Likewise.
1643 * elf64-sh64.c: Likewise.
1644 * elf64-x86-64.c: Likewise.
1645 * elflink.c: Likewise.
1646 * elfnn-aarch64.c: Likewise.
1647 * elfnn-ia64.c: Likewise.
1648 * elfxx-mips.c: Likewise.
1649 * elfxx-sparc.c: Likewise.
1650 * elfxx-tilegx.c: Likewise.
1651 * linker.c: Likewise.
1652 * pdp11.c: Likewise.
1653 * pe-mips.c: Likewise.
1654 * reloc.c: Likewise.
1655 * reloc16.c: Likewise.
1656 * simple.c: Likewise.
1657 * vms-alpha.c: Likewise.
1658 * xcofflink.c: Likewise.
1659 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1660 status param. Adjust calls to these and linker callbacks throughout.
1661 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1662 get_ramstart): Delete status param. Adjust calls to these and
1663 linker callbacks throughout.
1665 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1667 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1668 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1669 target alignment verification.
1671 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1673 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1674 section name if `bfd_elf_string_from_elf_section' returns an
1677 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1679 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1680 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1681 for message. Continue processing rather than returning failure.
1683 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1685 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1686 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1687 Call `bfd_set_error'.
1689 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1692 * archive.c (bfd_slurp_armap): Replace
1693 bfd_elf64_archive_slurp_armap with
1694 _bfd_archive_64_bit_slurp_armap.
1695 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1696 BFD64 is defined and the archive is too big.
1697 (coff_write_armap): Likewise.
1698 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1699 (_bfd_archive_64_bit_slurp_armap): This.
1700 (bfd_elf64_archive_write_armap): Renamed to ...
1701 (_bfd_archive_64_bit_write_armap): This.
1702 * configure.ac: Add --enable-64-bit-archive.
1703 (want_64_bit_archive): New. Set to true by default for 64-bit
1704 MIPS and s390 ELF targets.
1705 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1706 * config.in: Regenerated.
1707 * configure: Likewise.
1708 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1709 (bfd_elf64_archive_slurp_armap): Likewise.
1710 (bfd_elf64_archive_write_armap): Likewise.
1711 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1712 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1713 (bfd_elf64_archive_truncate_arname): Likewise.
1714 (bfd_elf64_archive_read_ar_hdr): Likewise.
1715 (bfd_elf64_archive_write_ar_hdr): Likewise.
1716 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1717 (bfd_elf64_archive_get_elt_at_index): Likewise.
1718 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1719 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1720 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1721 (bfd_elf64_archive_slurp_armap): Likewise.
1722 (bfd_elf64_archive_write_armap): Likewise.
1723 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1724 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1725 (bfd_elf64_archive_truncate_arname): Likewise.
1726 (bfd_elf64_archive_read_ar_hdr): Likewise.
1727 (bfd_elf64_archive_write_ar_hdr): Likewise.
1728 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1729 (bfd_elf64_archive_get_elt_at_index): Likewise.
1730 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1731 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1732 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1733 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1734 bfd_elfNN_archive_functions isn't defined.
1735 (TARGET_LITTLE_SYM): Likewise.
1736 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1737 (_bfd_archive_64_bit_write_armap): Likewise.
1738 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1739 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1740 (_bfd_archive_64_bit_truncate_arname): Likewise.
1741 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1742 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1743 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1744 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1745 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1746 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1747 * libbfd.h: Regenerated.
1748 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1749 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1751 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1754 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1755 linker add_archive_element callback returns FALSE.
1756 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1757 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1758 archive element if linker add_archive_element callback returns
1760 * elflink.c (elf_link_add_archive_symbols): Likewise.
1761 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1762 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1763 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1764 (xcoff_link_check_ar_symbols): Likewise.
1766 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1768 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1769 <bfd_reloc_outofrange>: Unify error reporting code.
1771 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1773 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1774 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1775 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1776 * bfd-in2.h: Regenerate.
1777 * libbfd.h: Likewise.
1779 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1781 * config.bfd: Add entry for arm-phoenix.
1783 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1785 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1786 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1787 account for padding for stub section requiring one.
1788 (elf32_arm_build_stubs): Add comment to stress the importance of
1789 zeroing veneer section content.
1791 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1793 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1795 * bfd-in2.h: Regenerate.
1796 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1798 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1799 (arm_dedicated_stub_output_section_name): Likewise.
1800 (arm_dedicated_stub_input_section_ptr): Likewise.
1801 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1802 function description comment. Add support for dedicated output stub
1803 section to given stub types.
1804 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1805 elf32_arm_create_or_find_stub_sec.
1806 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1807 (elf32_arm_size_stubs): Pass stub type when calling
1808 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1809 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1811 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1814 when setting need_convert_load.
1816 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1818 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1821 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1824 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1826 (elf_i386_convert_load): Don't convert R_386_GOT32.
1828 2016-05-20 Alan Modra <amodra@gmail.com>
1831 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1832 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1834 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1836 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1837 (debug_arc_reloc): Likewise.
1838 (elf_arc_relocate_section): Likewise.
1839 (elf_arc_check_relocs): Likewise.
1840 (elf_arc_adjust_dynamic_symbol): Likewise.
1841 (elf_arc_add_symbol_hook): Likewise.
1843 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1845 * config.bfd: Remove `am34-*-linux*' support.
1847 2016-05-19 Alan Modra <amodra@gmail.com>
1849 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1850 relocs before plt relocs.
1852 2016-05-19 Alan Modra <amodra@gmail.com>
1854 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1855 before dereferencing.
1857 2016-05-18 Nick Clifton <nickc@redhat.com>
1859 * po/sv.po: Updated Swedish translation.
1861 2016-05-18 Alan Modra <amodra@gmail.com>
1863 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1864 for each BFD. Don't goto error_ret_free_local from outside loop.
1866 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1868 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1869 STB_GNU_UNIQUE handling.
1870 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1871 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1872 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1873 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1874 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1875 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1876 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1877 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1878 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1879 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1880 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1881 (elf_backend_add_symbol_hook): Remove macro.
1882 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1883 for STB_GNU_UNIQUE symbols.
1885 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1887 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1889 (v850_elf_copy_private_bfd_data): ... here. Call the new
1890 function and `_bfd_elf_copy_private_bfd_data'.
1892 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1895 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1896 GOTPCREL relocation against large section.
1898 2016-05-13 Alan Modra <amodra@gmail.com>
1900 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1901 linker dynamic sections in calculating size and address of
1902 dynamic tags rather than using output sections. Remove asserts.
1903 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1904 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1905 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1906 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1907 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1908 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1909 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1910 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1911 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1912 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1913 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1914 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1915 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1916 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1917 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1918 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1919 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1920 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1921 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1922 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1923 * elflink.c (bfd_elf_final_link): Likewise.
1924 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1925 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1926 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1927 don't set doit. Look up dynobj section.
1928 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1929 invocation and dynamic tag vma calculation. Don't test
1930 boolean var == TRUE.
1931 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1934 2016-05-13 Alan Modra <amodra@gmail.com>
1936 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1937 octets_per_byte. Put dynamic .rela.plt last in link orders.
1938 Assign output_offset for reloc sections rather than writing
1939 sorted relocs from block corresponding to output_offset.
1941 2016-05-12 Alan Modra <amodra@gmail.com>
1943 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1945 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1947 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1949 2016-05-11 Alan Modra <amodra@gmail.com>
1951 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1952 (elf32_hppa_check_relocs): Don't set dynobj.
1953 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1954 (elf32_hppa_build_stubs): Likewise.
1955 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1957 2016-05-11 Alan Modra <amodra@gmail.com>
1960 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1961 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1963 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1965 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1966 aarch64_tls_transition check.
1968 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1970 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1972 (arm_stub_sym_claimed): New function.
1973 (elf32_arm_create_stub): Use veneered symbol name and section if
1974 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1975 (arm_stub_claim_sym): New function.
1976 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1977 veneered symbol, otherwise create local symbol as before.
1979 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1981 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1982 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1983 and set branch type of a symbol.
1984 (bfd_elf32_arm_process_before_allocation): Likewise.
1985 (elf32_arm_relocate_section): Likewise and fix identation along the
1987 (allocate_dynrelocs_for_symbol): Likewise.
1988 (elf32_arm_finish_dynamic_symbol): Likewise.
1989 (elf32_arm_swap_symbol_in): Likewise.
1990 (elf32_arm_swap_symbol_out): Likewise.
1992 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1994 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1995 * bfd-in2.h: Regenerated.
1996 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1997 parameter to add_stub_section callback.
1998 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1999 and pass it down to add_stub_section.
2000 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2002 (elf32_arm_size_stubs): Add output section parameter to
2003 add_stub_section function pointer parameter.
2005 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2007 * elf32-arm.c (elf32_arm_create_stub): New function.
2008 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2010 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2012 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2013 arm_stub_a8_veneer_lwm enumerator.
2014 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2015 aforementioned enumerator.
2016 (struct elf32_arm_stub_hash_entry): Delete target_addend
2017 field and add source_value.
2018 (struct a8_erratum_fix): Delete addend field and add target_offset.
2019 (stub_hash_newfunc): Initialize source_value field amd remove
2020 initialization for target_addend.
2021 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2022 the else to being always executed, moving the
2023 arm_stub_a8_veneer_b_cond specific code in it. Remove
2024 stub_entry->target_addend from points_to computation.
2025 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2026 to target symbol from start of section rather than the offset from the
2028 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2029 fields from struct a8_erratum_fix's offset and target_offset
2031 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2032 veneered_insn_loc and loc using stub_entry's source_value.
2034 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2036 (elf32_arm_merge_eabi_attributes): Add merging logic for
2039 2016-05-10 Pip Cet <pipcet@gmail.com>
2042 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2043 Define as _bfd_generic_copy_link_hash_symbol_type when using
2046 2016-05-09 Nick Clifton <nickc@redhat.com>
2049 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2050 field before accessing sections array.
2052 2016-05-09 Christophe Monat <christophe.monat@st.com>
2055 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2056 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2058 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2060 (create_instruction_vldmdb): Likewise.
2061 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2062 uses it to re-encode.
2064 2016-05-09 Nick Clifton <nickc@redhat.com>
2067 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2070 2016-05-09 Alan Modra <amodra@gmail.com>
2072 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2074 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2077 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2078 documenting that indx == -3 if symbol is defined in a discarded
2080 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2081 symbol is defined in a discarded section.
2082 (elf_link_output_extsym): Strip a global symbol defined in a
2085 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2087 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2090 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2092 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2094 (elf_i386_convert_load_reloc): This. New function.
2095 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2097 (elf_x86_64_convert_load_reloc): This. New function.
2099 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2102 Don't check if contents == NULL.
2103 (elf_i386_tls_transition): Add from_relocate_section. Check
2104 from_relocate_section instead of contents != NULL. Update
2105 elf_i386_check_tls_transition call.
2106 (elf_i386_check_relocs): Cache the section contents if
2107 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2108 elf_i386_tls_transition.
2109 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2110 to elf_i386_tls_transition.
2111 (elf_backend_caches_rawsize): New.
2112 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2113 if contents == NULL.
2114 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2115 from_relocate_section instead of contents != NULL.
2116 (elf_x86_64_check_relocs): Cache the section contents if
2117 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2118 elf_x86_64_tls_transition.
2119 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2120 to elf_x86_64_tls_transition.
2121 (elf_backend_caches_rawsize): New.
2123 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2126 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2129 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2131 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2132 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2133 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2134 no_apply_dynamic_relocs.
2135 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2136 dynamic relocations generated.
2138 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2140 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2142 (elf_i386_create_dynamic_sections): Here.
2143 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2144 interp setting to ...
2145 (elf_x86_64_create_dynamic_sections): Here.
2147 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2149 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2150 and replace (EH)->has_got_reloc with GOT_RELOC.
2151 (elf_i386_fixup_symbol): Pass has_got_reloc to
2152 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2153 (elf_i386_allocate_dynrelocs): Likewise.
2154 (elf_i386_relocate_section): Likewise.
2155 (elf_i386_finish_dynamic_symbol): Likewise.
2156 (elf_i386_convert_load): Pass TRUE to
2157 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2158 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2159 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2160 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2161 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2162 (elf_x86_64_allocate_dynrelocs): Likewise.
2163 (elf_x86_64_relocate_section): Likewise.
2164 (elf_x86_64_finish_dynamic_symbol): Likewise.
2165 (elf_x86_64_convert_load): Pass TRUE to
2166 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2168 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2170 * elf32-i386.c (check_relocs_failed): New.
2171 (elf_i386_check_relocs): Set check_relocs_failed on error.
2172 (elf_i386_relocate_section): Skip if check_relocs failed.
2174 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2177 check_relocs_failed on error.
2179 2016-04-29 Nick Clifton <nickc@redhat.com>
2182 * elf-bfd.h (struct elf_backend_data): Rename
2183 elf_backend_set_special_section_info_and_link to
2184 elf_backend_copy_special_section_fields.
2185 * elfxx-target.h: Likewise.
2186 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2187 comparing section flags.
2188 (copy_special_section_fields): New function.
2189 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2190 Perform two scans over special sections. The first one looks for
2191 a direct mapping between the output section and an input section.
2192 The second scan looks for a possible match based upon section
2194 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2195 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2197 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2198 elf32_i386_copy_solaris_special_section_fields.
2199 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2200 Rename to elf32_sparc_copy_solaris_special_section_fields.
2201 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2202 elf64_x86_64_copy_solaris_special_section_fields.
2204 2016-04-28 Nick Clifton <nickc@redhat.com>
2206 * po/zh_CN.po: Updated Chinese (simplified) translation.
2208 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2211 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2212 when estimating distances between output sections.
2214 2016-04-27 Alan Modra <amodra@gmail.com>
2216 * elflink.c (_bfd_elf_is_start_stop): New function.
2217 (_bfd_elf_gc_mark_rsec): Use it.
2218 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2220 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2222 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2223 * mmo.c (mmo_get_section_contents): Likewise.
2224 (mmo_set_section_contents): Likewise.
2226 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf-bfd.h (elf_link_hash_table): Update comments for
2230 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2231 the unused NULL entry at the head of dynamic symbol table.
2232 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2235 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2237 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2238 created file from dynobj.
2240 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2242 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2243 normal input file if possible.
2245 2016-04-21 Nick Clifton <nickc@redhat.com>
2247 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2248 * aout-target.h: Likewise.
2249 * aout-tic30.c: Likewise.
2250 * binary.c: Likewise.
2252 * coff-alpha.c: Likewise.
2253 * coff-rs6000.c: Likewise.
2254 * coff64-rs6000.c: Likewise.
2255 * coffcode.h: Likewise.
2256 * i386msdos.c: Likewise.
2257 * i386os9k.c: Likewise.
2260 * libbfd-in.h: Likewise.
2261 * libecoff.h: Likewise.
2262 * mach-o-target.c: Likewise.
2264 * nlm-target.h: Likewise.
2265 * oasys.c: Likewise.
2267 * plugin.c: Likewise.
2268 * ppcboot.c: Likewise.
2271 * tekhex.c: Likewise.
2272 * versados.c: Likewise.
2273 * vms-alpha.c: Likewise.
2275 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2276 * linker.c (bfd_link_check_relocs): New function.
2277 (_bfd_generic_link_check_relocs): New function.
2278 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2279 _bfd_link_check_relocs field.
2280 (struct bfd_target)L Add _bfd_link_check_relocs field.
2281 * bfd-in2.h: Regenerate.
2282 * libbfd.h: Regenerate.
2284 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2286 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2287 (elf_backend_gc_sweep_hook): Likewise.
2288 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2289 (elf_backend_gc_sweep_hook): Likewise.
2291 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2293 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2294 in excluded sections
2296 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2299 * elf64-x86-64.c (check_relocs_failed): New.
2300 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2301 Support relocation agaist local symbol. Set check_relocs_failed.
2302 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2303 R_X86_64_32 relocation overflow.
2304 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2305 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2307 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2309 * elf32-i386.c (elf_i386_check_relocs): Call
2310 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2311 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2313 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2315 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2316 * elflink.c (_bfd_elf_link_check_relocs): New function.
2317 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2318 if check_relocs_after_open_input is FALSE.
2320 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2322 * cache.c: Update old style function definitions.
2323 * elf32-m68k.c: Likewise.
2324 * elf64-mmix.c: Likewise.
2325 * stab-syms.c: Likewise.
2327 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2329 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2331 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2333 * Makefile.in: Regenerated with automake 1.11.6.
2334 * aclocal.m4: Likewise.
2335 * doc/Makefile.in: Likewise.
2337 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2339 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2340 * bfd-in2.h: Regenerate.
2341 * libbfd.h: Regenerate.
2342 * elf32-arc.c: Add 'opcode/arc.h' include.
2343 (struct arc_relocation_data): Add symbol_name.
2344 (arc_special_overflow_checks): New function.
2345 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2346 required, add an extra comment.
2347 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2349 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2351 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2353 (elf_arc_relocate_section): Update enum uses.
2354 (elf_arc_check_relocs): Likewise.
2355 (elf_arc_finish_dynamic_symbol): Likewise.
2357 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2362 2016-04-14 Nick Clifton <nickc@redhat.com>
2365 * elf-bbfd.h (struct elf_backend_data): New field:
2367 New field: elf_backend_set_special_section_info_and_link
2368 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2370 (elf_backend_set_special_section_info_and_link): Define if not
2372 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2373 elf_backend_strtab_flags macros to initialise fields in structure.
2374 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2375 being set even if SHF_MERGE is not set.
2376 (elf_fake_sections): Likewise.
2377 (section_match): New function. Matches two ELF sections based
2378 upon fixed characteristics.
2379 (find_link): New function. Locates a section in a BFD that
2380 matches a section in a different BFD.
2381 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2382 fields of reserved sections.
2383 (bfd_elf_compute_section_file_positions): Set the flags for the
2384 .shstrtab section based upon the elf_strtab_flags field in the
2385 elf_backend_data structure.
2386 (swap_out_syms): Likewise for the .strtab section.
2387 * elflink.c (bfd_elf_final_link): Set the flags for the
2388 .strtab section based upon the elf_strtab_flags field in the
2389 elf_backend_data structure.
2390 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2391 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2393 (elf_backend_set_special_section_info_and_link): Define for
2395 * elf32-sparc.c: Likewise.
2396 * elf64-x86-64.c: Likewise.
2398 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2403 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2404 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2405 applies to read-only section.
2406 * elf32-i386.c (elf_i386_link_hash_table): Add
2407 readonly_dynrelocs_against_ifunc.
2408 (elf_i386_allocate_dynrelocs): Updated.
2409 (elf_i386_size_dynamic_sections): Issue an error for read-only
2410 segment with dynamic IFUNC relocations only if
2411 readonly_dynrelocs_against_ifunc is TRUE.
2412 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2413 readonly_dynrelocs_against_ifunc.
2414 (elf_x86_64_allocate_dynrelocs): Updated.
2415 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2416 segment with dynamic IFUNC relocations only if
2417 readonly_dynrelocs_against_ifunc is TRUE.
2418 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2421 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2423 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2424 a fall through from error_ret_free_internal. Free local_syms in
2425 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2427 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2429 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2430 (relocate_plt_for_entry): Likewise.
2432 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2434 * elf32-arc.c (elf_arc_check_relocs): Changed
2436 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2438 * elf32-arc.c (name_for_global_symbol): Changed assert.
2439 (get_replace_function): Created.:
2440 (struct arc_relocation_data): Changed to signed types.
2441 (defines S, L, P, PDATA): Casted to signed type.
2442 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2443 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2444 (arc_do_relocation): Changed.
2446 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2448 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2450 (elf_arc_relocate_section): Added and changed asserts, validating
2451 the synamic symbol index.
2452 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2453 relocation if symbol has dynindx set to -1.
2455 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2458 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2459 and internal symbols which have a dynamic index into local
2462 2016-04-04 Nick Clifton <nickc@redhat.com>
2465 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2466 version number if the version is zero.
2468 2016-04-01 Alan Modra <amodra@gmail.com>
2471 * elflink.c (on_needed_list): Recursively check needed status.
2472 (elf_link_add_object_symbols): Adjust.
2474 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2476 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2477 internal_relocs only if they aren't cached.
2479 2016-03-29 Nick Clifton <nickc@redhat.com>
2482 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2483 assertion on the size of the got section to allow it to be bigger
2484 than the number of relocs.
2486 2016-03-29 Toni Spets <toni.spets@iki.fi>
2489 * coffcode.h (coff_write_object_contents): Revert accidental
2492 2016-03-22 Alan Modra <amodra@gmail.com>
2495 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2496 DW_FORM_flag_present.
2498 2016-03-22 Nick Clifton <nickc@redhat.com>
2500 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2501 architecture name for backwards compatibility.
2503 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2504 unbounded stack use.
2506 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2507 sufficiently recent version of GCC.
2508 * configure: Regenerate.
2510 2016-03-22 Alan Modra <amodra@gmail.com>
2513 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2515 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2517 * archures.c (bfd_mach_arc_nps400): Define.
2518 * bfd-in2.h: Regenerate.
2519 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2520 some existing entries to make space.
2521 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2522 (arc_elf_final_write_processing): Likewise.
2524 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2526 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2528 (arc_elf_final_write_processing): Don't bother setting cpu field
2529 in e_flags, this will have been set elsewhere.
2531 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2533 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2536 2016-03-21 Nick Clifton <nickc@redhat.com>
2538 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2539 * configure: Regenerate.
2540 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2541 alloca with call to xmalloc.
2542 * elf32-nds32.c: Likewise.
2543 * elf64-hppa.c: Likewise.
2544 * elfxx-mips.c: Likewise.
2546 * pei-x86_64.c: Likewise.
2550 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2553 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2555 (elf_i386_relocate_section): Likewise.
2556 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2557 (elf_x86_64_relocate_section): Likewise.
2559 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2562 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2563 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2564 relocation overflow check.
2566 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2568 * bfd-in2.h: Regenerated.
2570 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2573 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2574 uses bytes not octets.
2575 * elflink.c (resolve_section): Likewise.
2576 Add a bfd parameter.
2577 (eval_section): Pass the input_bfd to resolve_section.
2578 (bfd_elf_perform_complex_relocation): Convert byte offset to
2579 octets before read and writing values.
2580 (elf_link_input_bfd): Add byte to octet conversions.
2581 (elf_reloc_link_order): Likewise.
2582 (elf_fixup_link_order): Likewise.
2583 (bfd_elf_final_link): Likewise.
2584 * reloc.c (_bfd_final_link_relocate): Likewise.
2585 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2587 2016-03-10 Nick Clifton <nickc@redhat.com>
2589 * config.bfd: Mark the i370 target as obsolete.
2591 2016-03-09 Pedro Alves <palves@redhat.com>
2593 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2594 gcc ABI)" to printable name.
2595 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2596 of "v850-rh850" as printable name.
2598 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2601 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2602 relocations against absolute symbols.
2604 2016-03-09 Alan Modra <amodra@gmail.com>
2607 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2608 length elements in the archive.
2610 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2613 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2614 for -E/--dynamic-list only when not relocatable.
2616 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2619 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2620 count for locally defined local IFUNC symbols in shared object.
2621 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2623 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2626 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2629 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2630 Andrew Burgess <andrew.burgess@embecosm.com>
2632 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2633 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2634 (arc_elf_howto_init): Added assert to validate relocations.
2635 (get_middle_endian_relocation): Delete.
2636 (middle_endian_convert): New function.
2637 (ME): Redefine, now does nothing.
2638 (IS_ME): New define.
2639 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2640 definition to call middle_endian_convert. Add a new local
2641 variable and make use of this throughout. Added call to
2642 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2644 2016-03-07 Nick Clifton <nickc@redhat.com>
2647 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2648 length elements in the archive.
2650 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2652 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2653 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2655 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2658 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2659 executable as definition if the new definition comes from a
2662 2016-03-02 Alan Modra <amodra@gmail.com>
2664 * Makefile.in: Regenerate.
2665 * po/SRC-POTFILES.in: Regenerate.
2667 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2669 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2670 relocation addend when sections get merged.
2672 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2674 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2676 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2677 Assert for code sections dynamic relocs.
2679 2016-02-26 Renlin Li <renlin.li@arm.com>
2681 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2682 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2684 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2688 load with locally bound symbols if PIC is false or there is no
2689 base register. Optimize branch to 0 if PIC is false.
2690 (elf_i386_relocate_section): Don't generate dynamic relocations
2691 against undefined weak symbols if PIC is false.
2692 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2693 if we can't estimate relocation overflow with --no-relax.
2694 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2695 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2696 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2697 against undefined weak symbols if PIC is false.
2699 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2702 * bfd.c (bfd): Change flags to 20 bits.
2703 (BFD_CONVERT_ELF_COMMON): New.
2704 (BFD_USE_ELF_STT_COMMON): Likewise.
2705 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2706 BFD_USE_ELF_STT_COMMON.
2707 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2708 * configure.ac: Remove --enable-elf-stt-common.
2709 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2710 common symbol depending on BFD_CONVERT_ELF_COMMON and
2711 BFD_USE_ELF_STT_COMMON.
2712 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2714 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2716 (elf_link_convert_common_type): New function.
2717 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2718 common symbol depending on BFD_CONVERT_ELF_COMMON and
2719 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2720 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2721 and BFD_USE_ELF_STT_COMMON to object_flags.
2722 (TARGET_LITTLE_SYM): Likewise.
2723 * syms.c (BSF_KEEP_G): Renamed to ...
2724 (BSF_ELF_COMMON): This.
2725 * bfd-in2.h: Regenerated.
2726 * config.in: Likewise.
2727 * configure: Likewise.
2729 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2734 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2735 (elf_i386_link_hash_entry): Add has_got_reloc and
2737 (elf_i386_link_hash_table): Add interp.
2738 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2740 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2742 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2743 (elf_i386_fixup_symbol): New function.
2744 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2745 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2746 relocations and discard relocations against resolved undefined
2747 weak symbols in executable. Don't make resolved undefined weak
2748 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2749 relocation against undefined weak symbols in PIE.
2750 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2751 (elf_i386_relocate_section): Don't generate dynamic relocations
2752 against resolved undefined weak symbols in PIE, except for
2754 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2755 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2756 Don't generate dynamic relocation against resolved undefined weak
2757 symbol in executable.
2758 (elf_i386_finish_dynamic_sections): Call
2759 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2760 (elf_backend_fixup_symbol): New.
2761 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2762 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2764 (elf_x86_64_link_hash_table): Add interp.
2765 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2767 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2769 (elf_x86_64_check_relocs): Set has_got_reloc and
2771 (elf_x86_64_fixup_symbol): New function.
2772 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2773 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2774 relocations and discard relocations against resolved undefined
2775 weak symbols in executable. Don't make resolved undefined weak
2776 symbols in executable dynamic.
2777 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2778 (elf_x86_64_relocate_section): Check relocation overflow for
2779 dynamic relocations against unresolved weak undefined symbols.
2780 Don't generate dynamic relocations against resolved weak
2781 undefined symbols in PIE.
2782 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2783 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2784 Don't generate dynamic relocation against resolved undefined weak
2785 symbol in executable.
2786 (elf_x86_64_finish_dynamic_sections): Call
2787 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2788 (elf_backend_fixup_symbol): New.
2790 2016-02-26 Alan Modra <amodra@gmail.com>
2792 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2793 save_restore_funcs, rest of sections when not relocatable.
2794 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2795 (sfpr_define): Define all symbols on emitted code.
2796 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2797 when relocatable. Move sfpr_define loop earlier.
2799 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2801 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2802 (elf_x86_64_relocate_section): Use it. Replace
2803 x86_64_elf_howto_table[r_type] with howto.
2805 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2808 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2809 symbol version is unknown.
2811 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2813 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2814 to (bfd_vma) -1 when setting needs_plt to 0.
2815 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2817 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2819 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2820 library, instead of PIC, and don't check PDE when making linker
2821 assigned symbol dynamic.
2823 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2825 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2826 ABIVERSION for non-executable stack.
2828 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2831 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2832 Always produce a RELATIVE reloc for a local symbol.
2834 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2836 Fix test-case ld-elf/pr19617b
2837 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2838 discard unused non-function symbols when --dynamic-list-data.
2840 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2842 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2843 dynsym section, even if it is empty, with dynamic sections.
2845 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2847 * syms.c: Remove BSF_COMMON from comments.
2848 * bfd-in2.h: Regenerated.
2850 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2852 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2853 for destination. Remove useless function parameters.
2854 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2856 2016-02-19 Nick Clifton <nickc@redhat.com>
2859 * aoutx.h (aout_link_add_symbols): Check for out of range string
2863 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2864 processing if we encounter a reloc without an associated symbol.
2866 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2869 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2870 sections for -E/--dynamic-list.
2872 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2874 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2877 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2879 * plugin.c (plugin_vec): Set match priority to 255.
2880 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2881 matching against the plugin vector, take priority from there not
2884 2016-02-15 Nick Clifton <nickc@redhat.com>
2886 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2887 for length and type fields. Use a signed value for the
2888 suffix_length field.
2890 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2893 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2894 significant bit in GOT offset for R_386_GOT32X.
2896 2016-02-10 Nick Clifton <nickc@redhat.com>
2899 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2901 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2902 number of messages about FDE encoding preventing .eh_frame_hdr
2905 2016-02-09 Nick Clifton <nickc@redhat.com>
2907 * oasys.c (oasys_archive_p): Fix indentation.
2908 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2909 constant for left shifting.
2911 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2912 helpful warning message to explain why certain AArch64 relocs
2915 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2917 * pe-mips.c (coff_mips_reloc): Fix formatting.
2919 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2921 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2922 to bfd_mach_arc_arc600.
2924 2016-02-04 Alan Modra <amodra@gmail.com>
2926 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2929 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2932 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2933 distances in the compressed_size field of the output section.
2935 2016-02-02 Alan Modra <amodra@gmail.com>
2937 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2938 ELFv2 entry optimization.
2940 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2943 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2944 no relocations in relocatable files.
2946 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2949 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2950 if a symbol from a library loaded via DT_NEEDED doesn't match
2951 the symbol referenced by regular object.
2953 2016-02-01 Nathaniel Smith <njs@pobox.com>
2955 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2958 2016-02-01 Alan Modra <amodra@gmail.com>
2960 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2961 an out of range reloc_index.
2962 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2964 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2966 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2967 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2968 * Makefile.in: Regenerated.
2970 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2972 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2974 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2977 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2979 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2981 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2984 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2985 against STT_GNU_IFUNC symbol only with dynamic symbols.
2986 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2988 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2991 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2992 decompress debug sections.
2994 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2996 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2999 2016-01-25 Nick Clifton <nickc@redhat.com>
3002 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3003 dsym filename buffer.
3005 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3007 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3009 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3011 * elfxx-mips.c (BZ16_REG): Correct calculation.
3013 2016-01-21 Nick Clifton <nickc@redhat.com>
3015 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3016 changing the type of _loc to be bfd_byte *.
3017 (elf_arc_finish_dynamic_symbol): Likewise.
3019 2016-01-21 Nick Clifton <nickc@redhat.com>
3022 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3023 class of the linker stub bfd.
3024 (elf32_arm_check_relocs): Skip check for pic format after
3025 processing a vxWorks R_ARM_ABS12 reloc.
3026 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3027 reporting a class mismatch.
3029 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3031 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3032 veneer for sym_sec != input_sec.
3033 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3034 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3035 calculation destination.
3037 2016-01-21 Alan Modra <amodra@gmail.com>
3039 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3040 (swap_linux_prpsinfo64_out): New function.
3041 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3042 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3043 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3044 (elfcore_write_linux_prpsinfo64): Likewise.
3045 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3046 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3047 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3049 2016-01-21 Alan Modra <amodra@gmail.com>
3051 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3052 * elf.c: Adjust #include.
3053 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3054 * Makefile.am (SOURCE_HFILES): Update.
3055 * Makefile.in: Regenerate.
3056 * po/SRC-PORFILES.in: Regenerate.
3058 2016-01-21 Alan Modra <amodra@gmail.com>
3060 * configure.ac: Move corefile selection later in file. Move
3061 tdefaults code immediately after other target vector code.
3062 * configure: Regenerate.
3064 2016-01-20 Mickael Guene <mickael.guene@st.com>
3066 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3067 section using '.text.noread' pattern.
3069 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3071 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3073 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3074 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3076 * arc-plt.def: New file.
3077 * arc-plt.h: Likewise.
3078 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3079 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3080 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3081 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3082 (name_for_global_symbol): Added.
3083 (ADD_RELA): Helper to create dynamic relocs.
3084 (new_got_entry_to_list): Create a new got entry in linked list.
3085 (symbol_has_entry_of_type): Search for specific type of entry in
3087 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3088 (is_reloc_for_TLS, arc_elf_set_private_flags)
3089 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3090 (arc_elf_merge_private_bfd_data): New functions.
3091 (debug_arc_reloc): Cleaned debug info printing.
3092 (PDATA reloc): Changed not to perform address alignment.
3093 (reverse_me): Added. Fix for ARC_32 relocs.
3094 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3096 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3097 Changed function to access an array of list of GOT entries instead
3098 of just an array of offsets.
3099 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3100 (elf_arc_check_relocs): Likewise.
3101 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3102 (elf_arc_finish_dynamic_sections): Likewise
3103 (arc_create_dynamic_sections): Modified conditions to create
3105 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3106 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3107 (relocate_plt_for_entry): Changed to support new way to define PLT
3109 (add_symbol_to_plt): Likewise.
3110 (arc_elf_link_hash_table_create): New function.
3112 2016-01-18 Nick Clifton <nickc@redhat.com>
3115 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3116 section number into internal section number.
3117 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3118 * coffswap.h (coff_swap_sym_in): Likewise.
3119 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3120 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3121 section number field is big enough to hold the external value.
3123 2016-01-17 Alan Modra <amodra@gmail.com>
3125 * configure: Regenerate.
3127 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3129 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3130 when address in first unwind entry does not match start of
3133 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3134 Jiong Wang <jiong.wang@arm.com>
3137 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3140 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3142 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3143 place 'R_' before the reloc name returned.
3144 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3145 the relocation string.
3147 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3149 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3150 factored out from...
3151 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3153 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3155 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3156 attribute check after ELF file header flag check.
3158 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3160 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3161 return status from `_bfd_elf_merge_object_attributes'.
3163 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3165 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3166 factored out from...
3167 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3169 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3171 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3172 handling of input MIPS ABI flags together.
3174 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3176 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3177 attribute checks for null input.
3179 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3181 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3182 pointers to target data.
3184 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3186 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3189 2016-01-01 Alan Modra <amodra@gmail.com>
3191 Update year range in copyright notice of all files.
3193 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3195 Copyright (C) 2016 Free Software Foundation, Inc.
3197 Copying and distribution of this file, with or without modification,
3198 are permitted in any medium without royalty provided the copyright
3199 notice and this notice are preserved.
3205 version-control: never
projects / deliverable / binutils-gdb.git / blob