1 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
3 * elfxx-mips.c (STUB_JALR): Correct description.
5 2016-10-20 Nick Clifton <nickc@redhat.com>
7 * po/gas.pot: Regenerate.
9 2016-10-19 Nick Clifton <nickc@redhat.com>
11 * aout-adobe.c: Add missing c-format tags for translatable strings.
12 * aout-cris.c: Likewise.
17 * coff-alpha.c: Likewise.
18 * coff-arm.c: Likewise.
19 * coff-i860.c: Likewise.
20 * coff-mcore.c: Likewise.
21 * coff-ppc.c: Likewise.
22 * coff-rs6000.c: Likewise.
23 * coff-sh.c: Likewise.
24 * coff-tic4x.c: Likewise.
25 * coff-tic54x.c: Likewise.
26 * coff-tic80.c: Likewise.
27 * coff64-rs6000.c: Likewise.
28 * coffcode.h: Likewise.
29 * coffgen.c: Likewise.
30 * cofflink.c: Likewise.
31 * coffswap.h: Likewise.
32 * cpu-arm.c: Likewise.
35 * elf-attrs.c: Likewise.
36 * elf-eh-frame.c: Likewise.
37 * elf-ifunc.c: Likewise.
38 * elf-m10300.c: Likewise.
39 * elf-s390-common.c: Likewise.
41 * elf32-arc.c: Likewise.
42 * elf32-arm.c: Likewise.
43 * elf32-avr.c: Likewise.
44 * elf32-bfin.c: Likewise.
45 * elf32-cr16.c: Likewise.
46 * elf32-cr16c.c: Likewise.
47 * elf32-cris.c: Likewise.
48 * elf32-crx.c: Likewise.
49 * elf32-d10v.c: Likewise.
50 * elf32-d30v.c: Likewise.
51 * elf32-epiphany.c: Likewise.
52 * elf32-fr30.c: Likewise.
53 * elf32-frv.c: Likewise.
54 * elf32-gen.c: Likewise.
55 * elf32-hppa.c: Likewise.
56 * elf32-i370.c: Likewise.
57 * elf32-i386.c: Likewise.
58 * elf32-i960.c: Likewise.
59 * elf32-ip2k.c: Likewise.
60 * elf32-iq2000.c: Likewise.
61 * elf32-lm32.c: Likewise.
62 * elf32-m32c.c: Likewise.
63 * elf32-m32r.c: Likewise.
64 * elf32-m68hc11.c: Likewise.
65 * elf32-m68hc12.c: Likewise.
66 * elf32-m68hc1x.c: Likewise.
67 * elf32-m68k.c: Likewise.
68 * elf32-mcore.c: Likewise.
69 * elf32-mep.c: Likewise.
70 * elf32-metag.c: Likewise.
71 * elf32-microblaze.c: Likewise.
72 * elf32-moxie.c: Likewise.
73 * elf32-msp430.c: Likewise.
74 * elf32-mt.c: Likewise.
75 * elf32-nds32.c: Likewise.
76 * elf32-nios2.c: Likewise.
77 * elf32-or1k.c: Likewise.
78 * elf32-pj.c: Likewise.
79 * elf32-ppc.c: Likewise.
80 * elf32-rl78.c: Likewise.
81 * elf32-rx.c: Likewise.
82 * elf32-s390.c: Likewise.
83 * elf32-score.c: Likewise.
84 * elf32-score7.c: Likewise.
85 * elf32-sh-symbian.c: Likewise.
86 * elf32-sh.c: Likewise.
87 * elf32-sh64.c: Likewise.
88 * elf32-spu.c: Likewise.
89 * elf32-tic6x.c: Likewise.
90 * elf32-tilepro.c: Likewise.
91 * elf32-v850.c: Likewise.
92 * elf32-vax.c: Likewise.
93 * elf32-visium.c: Likewise.
94 * elf32-xgate.c: Likewise.
95 * elf32-xtensa.c: Likewise.
96 * elf64-alpha.c: Likewise.
97 * elf64-gen.c: Likewise.
98 * elf64-hppa.c: Likewise.
99 * elf64-ia64-vms.c: Likewise.
100 * elf64-mmix.c: Likewise.
101 * elf64-ppc.c: Likewise.
102 * elf64-s390.c: Likewise.
103 * elf64-sh64.c: Likewise.
104 * elf64-sparc.c: Likewise.
105 * elf64-x86-64.c: Likewise.
106 * elfcode.h: Likewise.
107 * elfcore.h: Likewise.
108 * elflink.c: Likewise.
109 * elfnn-aarch64.c: Likewise.
110 * elfnn-ia64.c: Likewise.
111 * elfxx-mips.c: Likewise.
112 * elfxx-sparc.c: Likewise.
113 * elfxx-tilegx.c: Likewise.
116 * libbfd.c: Likewise.
117 * linker.c: Likewise.
118 * m68klinux.c: Likewise.
119 * mach-o.c: Likewise.
124 * pe-mips.c: Likewise.
125 * peXXigen.c: Likewise.
126 * pei-x86_64.c: Likewise.
127 * peicode.h: Likewise.
128 * ppcboot.c: Likewise.
130 * sparclinux.c: Likewise.
133 * vms-alpha.c: Likewise.
134 * vms-lib.c: Likewise.
135 * xcofflink.c: Likewise.
137 2016-10-18 Nick Clifton <nickc@redhat.com>
139 * po/da.po: Updated Danish translation.
141 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
143 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
146 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
148 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
149 variable to `reloc_index'.
151 2016-10-12 Alan Modra <amodra@gmail.com>
153 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
154 (STD_SECTION): Adjust to suit.
155 * elf.c (_bfd_elf_large_com_section): Likewise.
156 * bfd-in2.h: Regenerate.
158 2016-10-11 Alan Modra <amodra@gmail.com>
160 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
161 defined temporarily with bfd_und_section.
162 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
163 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
164 symbols with bfd_und_section.
166 2016-10-07 Alan Modra <amodra@gmail.com>
168 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
169 obfd param with struct bfd_link_info param. Update all callers.
170 * linker.c (bfd_merge_private_bfd_data): Likewise.
171 (_bfd_generic_verify_endian_match): Likewise.
172 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
173 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
174 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
175 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
176 (_bfd_elf_merge_object_attributes): Likewise.
177 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
178 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
179 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
180 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
181 (elf32_arm_merge_private_bfd_data): Likewise.
182 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
183 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
184 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
185 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
186 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
187 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
188 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
189 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
190 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
191 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
192 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
193 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
194 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
195 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
196 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
197 (elf32_msp430_merge_private_bfd_data): Likewise.
198 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
199 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
200 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
201 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
202 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
203 (ppc_elf_merge_obj_attributes): Likewise.
204 (ppc_elf_merge_private_bfd_data): Likewise.
205 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
206 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
207 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
208 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
209 (elf32_score_merge_private_bfd_data): Likewise.
210 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
211 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
212 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
213 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
214 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
215 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
216 (elf32_tic6x_merge_private_bfd_data): Likewise.
217 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
218 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
219 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
220 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
221 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
222 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
223 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
224 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
225 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
226 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
227 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
228 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
229 (mips_elf_merge_obj_attributes): Likewise.
230 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
231 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
232 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
233 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
234 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
235 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
236 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
237 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
238 * bfd-in2.h: Regenerate.
239 * libbfd.h: Regenerate.
241 2016-10-07 Alan Modra <amodra@gmail.com>
243 * Makefile.am (LIBBFD_H_FILES): Update.
244 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
245 * cpu-sh.c (sh_merge_bfd_arch): Move to..
246 * elf32-sh.c: ..here, and make static.
247 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
249 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
250 _bfd_generic_verify_endian_match.
251 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
252 (bfd_elf32_bfd_merge_private_bfd_data): Define as
253 _bfd_generic_verify_endian_match.
254 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
256 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
257 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
258 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
259 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
260 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
261 * linker.c: ..here, and make internal.
262 * bfd.c (bfd_merge_private_bfd_data): Move to..
264 * Makefile.in: Regenerate.
265 * doc/Makefile.in: Regenerate.
266 * bfd-in2.h: Regenerate.
267 * libbfd.h: Regenerate.
269 2016-10-06 Alan Modra <amodra@gmail.com>
271 * coff-h8300.c: Spell fall through comments consistently.
272 * coffgen.c: Likewise.
273 * elf32-hppa.c: Likewise.
274 * elf32-ppc.c: Likewise.
275 * elf32-score.c: Likewise.
276 * elf32-score7.c: Likewise.
277 * elf64-ppc.c: Likewise.
278 * elfxx-aarch64.c: Likewise.
279 * elfxx-mips.c: Likewise.
280 * cpu-ns32k.c: Add missing fall through comments.
281 * elf-m10300.c: Likewise.
282 * elf32-arm.c: Likewise.
283 * elf32-avr.c: Likewise.
284 * elf32-bfin.c: Likewise.
285 * elf32-frv.c: Likewise.
286 * elf32-i386.c: Likewise.
287 * elf32-microblaze.c: Likewise.
288 * elf32-nds32.c: Likewise.
289 * elf32-ppc.c: Likewise.
290 * elf32-rl78.c: Likewise.
291 * elf32-rx.c: Likewise.
292 * elf32-s390.c: Likewise.
293 * elf32-sh.c: Likewise.
294 * elf32-tic6x.c: Likewise.
295 * elf64-ia64-vms.c: Likewise.
296 * elf64-ppc.c: Likewise.
297 * elf64-s390.c: Likewise.
298 * elf64-x86-64.c: Likewise.
299 * elflink.c: Likewise.
300 * elfnn-aarch64.c: Likewise.
301 * elfnn-ia64.c: Likewise.
306 * versados.c: Likewise.
308 2016-10-06 Alan Modra <amodra@gmail.com>
310 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
312 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
313 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
315 2016-10-06 Alan Modra <amodra@gmail.com>
317 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
318 OR in arithmetic expression, not boolean OR.
320 2016-09-30 Alan Modra <amodra@gmail.com>
322 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
323 as per comment at head of bfd-in2.h.
324 * Makefile.in: Regenerate.
326 2016-09-30 Alan Modra <amodra@gmail.com>
328 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
329 _bfd_error_handler (...) throughout.
330 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
331 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
332 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
333 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
334 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
335 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
336 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
337 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
338 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
339 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
340 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
341 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
342 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
343 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
344 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
345 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
346 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
347 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
348 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
349 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
350 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
351 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
352 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
353 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
354 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
355 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
356 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
357 * xcofflink.c: Likewise.
359 2016-09-30 Alan Modra <amodra@gmail.com>
361 * bfd-in.h: Include stdarg.h.
362 * bfd.c (bfd_error_handler_type): Make like vprintf.
363 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
364 (error_handler_internal): New function, split out from..
365 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
366 (bfd_set_error_handler): Update.
367 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
368 (_bfd_assert_handler): Make static.
369 * coffgen.c (null_error_handler): Update params.
370 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
371 Don't use bfd_error_handler_type.
372 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
373 * elfxx-target.h (elf_backend_link_order_error_handler): Default
374 to _bfd_error_handler.
375 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
376 (bfd_assert_handler_type): Likewise.
377 (_bfd_error_handler): Update.
378 * bfd-in2.h: Regenerate.
379 * libbfd.h: Regenerate.
381 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
384 * elf-bfd.h (struct elf_backend_data): Delete
385 elf_backend_count_output_relocs callback and add
386 elf_backend_update_relocs.
387 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
388 (emit_relocs): Deleted.
389 (elf32_arm_emit_relocs): Deleted.
390 (elf_backend_emit_relocs): Updated not to use the old functions.
391 (elf32_arm_update_relocs): New function.
392 (elf_backend_update_relocs): New define.
393 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
394 relocation count. Call elf_backend_emit_relocs.
395 (_bfd_elf_size_reloc_section): Do not call
396 elf_backend_count_output_relocs.
397 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
398 (elf_backend_update_relocs): New define.
400 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
403 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
404 Thumb-ARM stub is too far.
406 2016-09-27 Nick Clifton <nickc@redhat.com>
409 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
410 timestamp field if real time values are not being stored.
412 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
414 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
415 to verify CC_FOR_BUILD compiler.
416 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
417 and add CC_FOR_BUILD compiler checks.
418 * Makefile.in: Regenerate.
419 * configure: Likewise.
420 * doc/Makefile.in: Likewise.
422 2016-09-26 Awson <kyrab@mail.ru>
425 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
426 for R_AMD64_PCRQUAD relocations.
428 2016-09-26 Alan Modra <amodra@gmail.com>
430 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
431 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
432 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
433 attributes, merge them. Don't warn about undefined tag bits,
434 or copy unknown values to output.
435 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
436 _bfd_elf_ppc_merge_fp_attributes.
438 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
441 * elf-bfd.h (struct elf_backend_data): Add
442 elf_backend_count_output_relocs callback to count relocations in
444 * elf-arm.c (elf32_arm_add_relocation): Deleted.
445 (elf32_arm_write_section): Move additional relocation to emit_relocs.
446 (elf32_arm_count_output_relocs): New function.
447 (emit_relocs): New function.
448 (elf32_arm_emit_relocs): New function.
449 (elf32_arm_vxworks_emit_relocs): New function.
450 (elf_backend_emit_relocs): Updated to use the new functions.
451 (elf_backend_count_output_relocs): New define.
452 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
453 to the relocation count.
454 (_bfd_elf_link_size_reloc_section): Use callback to count the
455 relocations which will be in output.
456 (_bfd_elf_default_count_output_relocs): New function.
457 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
459 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
461 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
462 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
463 bigger than 0x1000 bytes.
465 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
467 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
470 2016-09-14 Nick Clifton <nickc@redhat.com>
473 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
474 contains a valid size for the Debug directory.
476 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
478 * format.c (struct bfd_preserve): New "build_id" field.
479 (bfd_preserve_save): Save "build_id".
480 (bfd_preserve_restore): Restore "build_id".
482 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
485 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
486 relocation with copy relocation when building executable.
488 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
491 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
492 delete_shrinks_insn. Modify computation of shrinked_insn_address.
493 Compute shrink_boundary and adjust addend only if
494 addend_within_shrink_boundary.
495 (elf32_avr_relax_section): Modify calls to
496 elf32_avr_relax_delete_bytes to pass extra parameter.
498 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
500 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
501 array of bytes and use bfd_get_16 to interpret its encoding according
502 to endianness of target.
504 2016-09-01 Alan Modra <amodra@gmail.com>
506 * elf64-ppc.c (synthetic_opd): New static var.
507 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
508 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
510 2016-08-31 Alan Modra <amodra@gmail.com>
512 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
513 track max group size with a new "group_size" var that is reduced
514 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
517 2016-08-31 Alan Modra <amodra@gmail.com>
519 * elf32-ppc.c (ppc_elf_section_processing): Delete.
520 (elf_backend_section_processing): Don't define.
521 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
522 split on non-exec sections differing in SHF_PPC_VLE. When
523 splitting segments, mark size invalid.
525 2016-08-30 Alan Modra <amodra@gmail.com>
528 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
530 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
534 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
535 R_386_PC32 relocation is used to call IFUNC function in PIC
538 2016-08-27 Alan Modra <amodra@gmail.com>
541 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
542 have corresponding SHF_GROUP sections.
543 (bfd_elf_set_group_contents): Comment.
545 2016-08-27 Alan Modra <amodra@gmail.com>
548 * elf64-ppc.c (pc_dynrelocs): New function.
549 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
550 handle pic dynamic relocs.
552 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
554 * bfd-in.h (struct elf32_arm_params): Define.
555 (bfd_elf32_arm_set_target_relocs): Rename into ...
556 (bfd_elf32_arm_set_target_params): This. Use a struct
557 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
558 * bfd-in2.h: Regenerate.
559 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
560 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
561 elf32_arm_params rather than as individual parameters.
563 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
565 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
566 passed the end of htab->stub_group array.
567 (elf32_arm_create_or_find_stub_sec): Likewise.
568 (elf32_arm_create_stub): Likewise.
570 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
572 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
573 to TRUE for GOT and TLS relocs.
575 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
577 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
579 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
581 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
582 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
583 (struct elf_arc_link_hash_table): Likewise.
584 (elf_arc_link_hash_newfunc): Likewise.
585 (elf_arc_link_hash_table_free): Likewise.
586 (arc_elf_link_hash_table_create): Likewise.
587 (elf_arc_relocate_section): Fixed conditions related to dynamic
588 (elf_arc_check_relocs): Likewise.
589 (arc_elf_create_dynamic_sections): Added
590 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
591 through the hash table.
593 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
595 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
596 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
599 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
601 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
603 * bfd-in2.h: Regenerated from the previous changes.
604 * libbfd.h: Regenerated from the previous changes.
606 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
608 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
609 the input import library bfd.
610 * bfd-in2.h: Regenerate.
611 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
612 and new_cmse_stub_offset fields.
613 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
615 (elf32_arm_add_stub): Likewise for stub_offset.
616 (arm_new_stubs_start_offset_ptr): New function.
617 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
618 empty SG veneers to have zero relocations.
619 (arm_size_one_stub): Only initialize stub size and template
620 information for non empty veneers. Do not update veneer section size
621 if veneer already has an offset.
622 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
623 of a boolean indicating success or failure.
624 (cmse_scan): Change stub_changed parameter into an integer pointer
625 parameter cmse_stub_created to count the number of stub created and
626 adapt to change of return value in elf32_arm_create_stub.
627 (cmse_entry_fct_p): New function.
628 (arm_list_new_cmse_stub): Likewise.
629 (set_cmse_veneer_addr_from_implib): Likewise.
630 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
631 cmse_scan instead of that of cmse_stub_changed to compute the number
632 of stub created and use it to initialize stub_changed. Call
633 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
634 of return value in elf32_arm_create_stub. Use
635 arm_stub_section_start_offset () if not NULL to initialize size of
636 secure gateway veneers section. Initialize stub_offset of Cortex-A8
637 erratum fix to -1. Use ret to hold return value.
638 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
639 NULL to initialize size of secure gateway veneers section. Adapt
640 comment to stress the importance of zeroing veneer section content.
641 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
642 initialize eponymous field in struct elf32_arm_link_hash_table.
644 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
646 * elf32-s390.c (stdarg.h): New include.
647 (elf_s390_grok_psinfo): New function.
648 (elf_s390_write_core_note): New function.
649 (elf_backend_grok_psinfo): Declare backend hook.
650 (elf_backend_write_core_note): Likewise.
651 * elf64-s390.c (stdarg.h): New include.
652 (elf_s390_grok_prstatus): New function.
653 (elf_s390_grok_psinfo): New function.
654 (elf_s390_write_core_note): New function.
655 (elf_backend_grok_prstatus): Declare backend hook.
656 (elf_backend_grok_psinfo): Likewise.
657 (elf_backend_write_core_note): Likewise.
659 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
661 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
662 (elf_s390_finish_ifunc_symbol): Likewise.
663 (elf_s390_finish_dynamic_symbol): Likewise.
664 (elf_s390_finish_dynamic_sections): Likewise.
665 (elf_s390_grok_prstatus): Likewise.
666 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
667 (elf_s390_finish_dynamic_symbol): Likewise.
669 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
671 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
673 2016-08-23 Nick Clifton <nickc@redhat.com>
675 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
676 there is no arm data associated with the section.
678 2016-08-23 Alan Modra <amodra@gmail.com>
681 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
682 _GLOBAL_OFFSET_TABLE_, not start of .got section.
684 2016-08-22 Nick Clifton <nickc@redhat.com>
686 * doc/chew.c (main): Free the string buffer used to files as they
689 2016-08-22 Alan Modra <amodra@gmail.com>
691 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
692 (ppc_elf_relocate_section): ..to here. Comment. Error on
693 detecting -mbss-plt -fPIC local ifuncs too.
694 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
695 branch table entries.
697 2016-08-19 Nick Clifton <nickc@redhat.com>
699 * elf.c (assign_section_numbers): Assign number for the .shstrtab
700 section after the symbol table and string table sections.
702 2016-08-19 Alan Modra <amodra@gmail.com>
704 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
705 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
706 dyn_relocs for weakdefs.
707 (alias_readonly_dynrelocs): New function.
708 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
709 (ppc64_elf_relocate_section): Simplify condition under which
710 dyn_relocs are emitted.
712 2016-08-19 Alan Modra <amodra@gmail.com>
715 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
716 (readonly_dynrelocs): Comment fix.
717 (global_entry_stub): New function.
718 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
719 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
720 that in size_global_entry_stubs, handling ifunc too. Delete dead
722 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
723 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
724 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
725 undefweak syms. Expand and correct comments.
726 (size_global_entry_stubs): Ensure symbol is defined.
727 (ppc64_elf_relocate_section): Match condition under which
728 dyn_relocs are emitted to that in allocate_dynrelocs.
730 2016-08-12 Alan Modra <amodra@gmail.com>
732 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
733 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
734 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
736 2016-08-11 Alan Modra <amodra@gmail.com>
738 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
739 non_got_ref true in any case where we could have generated dynbss
740 copies but decide not to do so.
742 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
744 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
745 the stub address retrieved if associated with a microMIPS
748 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
750 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
751 stub also add STO_MICROMIPS annotation.
753 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
755 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
756 in microMIPS LA25 stub references.
758 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
760 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
761 adjusting the use_count of merged .got entries.
763 2016-08-08 Nick Clifton <nickc@redhat.com>
765 * doc/chew.c (delete_string): Only free the string buffer if it is
766 there. Mark the buffer as NULL after freeing.
767 (drop): Free the dropped string.
768 (free_words): New function: Frees the memory allocated to the
770 (add_instrinsic): Duplicate the name string, so that it can be
772 (compile): Free unused words.
773 (main): Free the dictionary and top level string buffers at the
776 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
778 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
779 * bfd-in2.h: Regenerate.
780 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
782 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
783 cmse_implib field in struct elf32_arm_link_hash_table.
784 (elf32_arm_filter_cmse_symbols): New function.
785 (elf32_arm_filter_implib_symbols): Likewise.
786 (elf_backend_filter_implib_symbols): Define to
787 elf32_arm_filter_implib_symbols.
789 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
791 * elf32-arm.c (CMSE_PREFIX): Define macro.
792 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
793 (cmse_branch_thumb_only): Declare stub.
794 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
795 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
796 FALSE if there is no PLT.
797 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
798 (elf32_arm_final_link_relocate): Likewise.
799 (elf32_arm_gc_sweep_hook): Likewise.
800 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
801 secure entry functions.
802 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
803 (arm_dedicated_stub_output_section_required): Change to a switch case
804 and add a case for arm_stub_cmse_branch_thumb_only.
805 (arm_dedicated_stub_output_section_required_alignment): Likewise.
806 (arm_stub_dedicated_output_section_name): Likewise.
807 (arm_stub_dedicated_input_section_ptr): Likewise and remove
808 ATTRIBUTE_UNUSED for htab parameter.
809 (arm_stub_required_alignment): Likewise.
810 (arm_stub_sym_claimed): Likewise.
811 (arm_dedicated_stub_section_padding): Likewise.
812 (cmse_scan): New function.
813 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
814 Set stub_changed to TRUE if such veneers were created.
815 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
818 2016-08-02 Alan Modra <amodra@gmail.com>
821 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
823 2016-08-02 Nick Clifton <nickc@redhat.com>
826 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
827 (elf_backend_sweep_hook): Delete.
829 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
830 Kwok Cheung Yeung <kcy@codesourcery.com>
832 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
833 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
834 (ppc_elf_vle_split16): Clear field before inserting.
836 2016-08-01 Nick Clifton <nickc@redhat.com>
838 * po/sv.po: Updated Swedish translation.
840 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
841 Nick Clifton <nickc@redhat.com>
844 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
845 of the coff_section_data before using it.
847 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
849 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
850 in PLT compression selection.
851 (_bfd_mips_elf_check_relocs): Likewise.
853 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
855 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
856 case where there's no elf_link_hash_entry while processing
857 GOT_NORMAL got entries.
859 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
861 * version.m4 (BFD_VERSION): Set to 2.27.51.
862 * configure: Regenerated.
864 2016-07-21 Nick Clifton <nickc@redhat.com>
866 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
867 (swap_out_syms): Return an error when not finding ELF output
868 section rather than asserting.
870 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
872 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
874 2016-07-20 John Baldwin <jhb@FreeBSD.org>
876 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
877 and handle pr_pid if present.
879 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
882 * elf.c (assign_file_positions_for_load_sections): Also check
883 p_paddr for program header space.
885 2016-07-20 Alan Modra <amodra@gmail.com>
887 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
888 ppc64_elf_unhandled_reloc for special_function.
889 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
891 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
893 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
895 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
896 corresponding error message.
898 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
900 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
901 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
902 (branch_reloc_p): New function.
903 (mips_elf_calculate_relocation): Handle ISA mode determination
904 for relocations against section symbols, against absolute
905 symbols and absolute relocations. Also set `*cross_mode_jump_p'
907 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
908 checks for weak undefined symbols. Also check target alignment
909 within the same ISA mode.
910 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
911 in the alignment check.
912 <R_MICROMIPS_PC7_S1>: Add an alignment check.
913 <R_MICROMIPS_PC10_S1>: Likewise.
914 <R_MICROMIPS_PC16_S1>: Likewise.
915 (mips_elf_perform_relocation): Report a failure for unsupported
916 same-mode JALX instructions and cross-mode branches.
917 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
918 error messages for jumps to misaligned addresses.
920 2016-07-16 Alan Modra <amodra@gmail.com>
922 * elflink.c: Include plugin-api.h.
923 * plugin.c (bfd_plugin_open_input): New function, extracted from..
925 * plugin.h: Don't include bfd.h.
926 (bfd_plugin_open_input): Declare.
928 2016-07-16 Alan Modra <amodra@gmail.com>
930 * targets.c (bfd_seach_for_target): Rename to..
931 (bfd_iterate_over_targets): ..this. Rewrite doc.
932 * bfd-in2.h: Regenerate.
934 2016-07-16 Alan Modra <amodra@gmail.com>
936 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
937 * libbfd.h: Regenerate.
938 * bfd-in2.h: Regenerate.
940 2016-07-16 Alan Modra <amodra@gmail.com>
942 * libbfd-in.h (BFD_ALIGN): Move to..
944 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
945 * elf32-ppc.c (default_params): Adjust init.
946 (ppc_elf_link_params): Set pagesize_p2.
947 * libbfd.h: Regenerate.
948 * bfd-in2.h: Regenerate.
950 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
952 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
953 (_bfd_elf_filter_global_symbols): Declare.
954 * elf.c (_bfd_elf_filter_global_symbols): New function.
955 * elflink.c (elf_filter_global_symbols): Likewise.
956 (elf_output_implib): Likewise.
957 (bfd_elf_final_link): Call above function, failing if it does.
958 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
960 (elf_backend_copy_indirect_symbol): Fix spacing.
961 (elf_backend_hide_symbol): Likewise.
962 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
964 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
965 Nick Clifton <nickc@redhat.com>
967 * elf32-arc.c (PR_DEBUG): Delete.
968 Fix printing of debug information. Fix formatting of debug
970 (debug_arc_reloc): Handle symbols that are not from an input file.
971 (arc_do_relocation): Remove excessive exclamation points.
973 * arc-got.h: Fix formatting. Fix printing of debug information.
974 (new_got_entry_to_list): Use xmalloc.
975 * config.bfd: use the big-endian arc vector as the default vector
976 for big-endian arc targets.
978 2016-07-15 Alan Modra <amodra@gmail.com>
980 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
981 from marking sym_indices.
983 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
985 * reloc.c (bfd_perform_relocation): Try the `howto' handler
986 first with relocations against absolute symbols.
987 (bfd_install_relocation): Likewise.
989 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
991 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
992 .got/.got.plt sections to 8 bytes.
994 2016-07-12 Nick Clifton <nickc@redhat.com>
996 * binary.c (binary_set_section_contents): Second grammar fix.
998 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1000 * binary.c (binary_set_section_contents): Fix grammar in warning
1003 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1005 * elf32-arc.c: made PR_DEBUG always defined.
1007 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1009 * arc-got.h: Moved got related structures from elf32-arc.c to
1010 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1011 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1012 tls_type_for_reloc, symbol_has_entry_of_type,
1013 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1014 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1015 relocate_fix_got_relocs_for_got_info,
1016 create_got_dynrelocs_for_single_entry,
1017 create_got_dynrelocs_for_got_info): Added to file.
1018 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1021 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1023 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1025 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1027 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1028 (THUMB32_MOVW): Likewise.
1029 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1030 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1031 (arm_stub_is_thumb): Add new veneer stub.
1032 (arm_type_of_stub): Use new veneer.
1033 (arm_stub_required_alignment): Add new veneer.
1035 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1037 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1038 (SEC_ELF_PURECODE): ... this.
1039 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1041 (elf32_arm_fake_sections): Likewise.
1042 (elf_32_arm_section_flags): Likewise.
1043 (elf_32_arm_lookup_section_flags): Likewise.
1044 * section.c (SEC_ELF_NOREAD): Rename to ...
1045 (SEC_ELF_PURECODE): ... this.
1047 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1049 * elf32-arm.c (using_thumb2_bl): New function.
1050 (arm_type_of_stub): Declare thumb2 variable together and change type
1051 to bfd_boolean. Use using_thumb2_bl () to determine whether
1052 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1053 checked for BL range.
1054 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1055 the bit size of BL offset.
1057 2016-06-29 Nick Clifton <nickc@redhat.com>
1059 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1060 Returns TRUE for AArch64 mapping symbols.
1061 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1062 mapping symbols as precious in object files so that they will not
1064 (elf_backend_symbol_processing): Define.
1066 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1067 for ARM mapping symbols.
1068 (elf32_arm_backend_symbol_processing): Make use of the new function.
1070 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1073 * elflink.c (elf_link_check_versioned_symbol): Return false
1074 for unreferenced undefined symbol.
1076 2016-06-28 Nick Clifton <nickc@redhat.com>
1078 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1081 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1082 function. Marks mapping symbols in object files as precious, so
1083 that strip will not remove them.
1084 (elf_backend_symbol_processing): Define.
1086 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1088 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1089 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1091 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1093 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1095 (mips16_reloc_map): Likewise.
1096 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1097 (mips16_elf64_howto_table_rela): Likewise.
1098 (mips16_reloc_map): Likewise.
1099 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1100 (elf_mips16_howto_table_rela): Likewise.
1101 (mips16_reloc_map): Likewise.
1102 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1103 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1104 (b_reloc_p): Likewise.
1105 (mips_elf_calculate_relocation): Likewise.
1106 (_bfd_mips_elf_check_relocs): Likewise.
1107 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1108 * bfd-in2.h: Regenerate.
1109 * libbfd.h: Regenerate.
1111 2016-06-27 Alan Modra <amodra@gmail.com>
1114 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1115 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1117 (ppc64_elf_size_stubs): Adjust to suit.
1119 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1121 * elf32-dlx.h: New file.
1122 * elf32-dlx.c: Adjust.
1124 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1126 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1128 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1130 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1133 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1135 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1136 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1137 (elfcore_grok_freebsd_psinfo): New function.
1138 (elfcore_grok_freebsd_prstatus): New function.
1139 (elfcore_grok_freebsd_note): New function.
1140 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1143 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1145 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1148 2016-06-24 Alan Modra <amodra@gmail.com>
1150 * config.bfd: Delete mips vxworks patterns matched earlier.
1151 Combine mips*-*-none with mips*-*-elf*.
1153 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1155 * elfxx-mips.c (mips_elf_perform_relocation): Call
1156 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1157 use the `%X%H' format for the cross-mode jump conversion error
1158 message. Remove the full stop from the end of the message.
1159 Continue processing rather than returning failure.
1161 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1163 * archures.c: Remove bfd_mach_arc_nps400.
1164 * bfd-in2.h: Likewise.
1165 * cpu-arc.c (arch_info_struct): Likewise.
1166 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1169 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1173 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1175 (elf_link_is_defined_archive_symbol): Call
1176 bfd_link_plugin_object_p on unknown plugin object and use the
1177 IR symbol table if the input is an IR object.
1178 * plugin.c (bfd_link_plugin_object_p): New function.
1179 * plugin.h (bfd_link_plugin_object_p): New prototype.
1181 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1184 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1185 on symbol from plugin dummy input.
1187 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1189 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1191 * bfd-in2.h: Regenerated.
1192 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1193 with bfd_plugin_unknown.
1195 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1198 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1199 bfd_boolean argument.
1200 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1201 "shared object" with "PIC object" in comments.
1202 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1203 "shared object" with "PIC object" in comments. Avoid PLT if
1204 requested. Generate dynamic relocations for non-GOT references.
1205 Make room for the special first entry in PLT and allocate PLT
1206 entry only for PLT and PC-relative references. Store dynamic
1207 GOT relocations in .rel[a].iplt section for static executables.
1208 If PLT isn't used, always use GOT for symbol value. Don't
1209 allocate GOT entry if it isn't used.
1210 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1211 count only in the code section. Allocate dynamic pointer
1212 relocation against STT_GNU_IFUNC symbol in the non-code section.
1213 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1214 only for PC-relative references.
1215 (elf_i386_allocate_dynrelocs): Pass TRUE to
1216 _bfd_elf_allocate_ifunc_dyn_relocs.
1217 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1218 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1219 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1220 the non-code section and store it in the proper REL section.
1221 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1223 (elf_i386_finish_dynamic_symbol): Generate dynamic
1224 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1225 STT_GNU_IFUNC symbols without PLT.
1226 (elf_i386_finish_dynamic_sections): Don't handle local
1227 STT_GNU_IFUNC symbols here.
1228 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1230 (elf_backend_output_arch_local_syms): New.
1231 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1232 count only in the code section. Allocate dynamic pointer
1233 relocation against STT_GNU_IFUNC symbol in the non-code section.
1234 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1235 count only for PC-relative references.
1236 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1237 _bfd_elf_allocate_ifunc_dyn_relocs.
1238 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1239 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1240 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1241 without PLT. Generate dynamic pointer relocation against
1242 STT_GNU_IFUNC symbol in the non-code section and store it in
1243 the proper RELA section. Don't allow non-pointer relocation
1244 against STT_GNU_IFUNC symbol without PLT.
1245 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1246 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1247 STT_GNU_IFUNC symbols without PLT.
1248 (elf_x86_64_finish_dynamic_sections): Don't handle local
1249 STT_GNU_IFUNC symbols here.
1250 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1252 (elf_backend_output_arch_local_syms): New.
1253 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1254 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1256 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1257 Tony Wang <tony.wang@arm.com>
1259 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1261 (stub_long_branch_thumb2_only): Define stub.
1262 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1263 (arm_stub_long_branch_thumb2_only): Likewise.
1264 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1267 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1269 * archures.c (bfd_mach_sparc_v8plusc): Define.
1270 (bfd_mach_sparc_v9c): Likewise.
1271 (bfd_mach_sparc_v8plusd): Likewise.
1272 (bfd_mach_sparc_v9d): Likewise.
1273 (bfd_mach_sparc_v8pluse): Likewise.
1274 (bfd_mach_sparc_v9e): Likewise.
1275 (bfd_mach_sparc_v8plusv): Likewise
1276 (bfd_mach_sparc_v9v): Likewise.
1277 (bfd_mach_sparc_v8plusm): Likewise.
1278 (bfd_mach_sparc_v9m): Likewise.
1279 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1280 (bfd_mach_sparc_64bit_p): Likewise.
1281 * bfd-in2.h: Regenerate.
1282 * cpu-sparc.c (arch_info_struct): Add entries for
1283 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1284 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1285 and bfd_mach_sparc_v9{c,d,e,v,m}.
1286 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1287 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1289 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1291 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1292 symbols for relocations against IFUNC symbols.
1293 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1295 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1297 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1298 .rela.iplt in DT_PLTRELSZ.
1299 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1300 for DT_PLTRELSZ and DT_RELASZ as well.
1302 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1304 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1305 non-loaded, non-alloced sections.
1306 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1308 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1310 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1311 allocating dynamic relocation.
1312 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1314 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1317 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1318 offsets until reloc_toaddr.
1320 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1322 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1323 Don't check symbol type for STN_UNDEF symbol index.
1324 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1325 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1328 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1330 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1332 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1333 for exact arch value then. Force review of arch check logic for new
1335 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1336 that logic for new architecture.
1337 (arch_has_thumb2_nop): Remove.
1338 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1339 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1341 2016-06-14 Alan Modra <amodra@gmail.com>
1343 * bfd-in.h (bfd_my_archive): Delete.
1344 * bfd-in2.h: Regenerate.
1346 2016-06-14 Alan Modra <amodra@gmail.com>
1349 * archive.c (open_nested_file): Set my_archive.
1350 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1352 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1353 (bfd_seek): Likewise.
1354 * bfdwin.c (bfd_get_file_window): Likewise.
1355 * cache.c (cache_bmmap): Likewise.
1356 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1357 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1359 * plugin.c (try_claim): Likewise.
1360 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1361 file within thin archive, not the archive.
1363 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1366 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1367 section address for R_386_GOT32/R_386_GOT32X relocations against
1368 IFUNC symbols if there is no base register and return error for
1371 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1373 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1374 GOT32 adjustment for static executables.
1376 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1378 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1380 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1382 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1384 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1386 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1388 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1390 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1391 (SECTSTART): Changed.
1392 (elf_arc_relocate_section): Fixed mistake in PIE related
1394 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1396 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1398 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1399 enable support for "-z combreloc" and DT_RELACOUNT.
1400 (elf_backend_reloc_type_class): Likewise
1402 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf32-i386.c (elf_i386_relocate_section): When relocating
1406 R_386_GOT32, return error without a base register for PIC and
1407 subtract the .got.plt section address only with a base register.
1409 2016-06-10 Alan Modra <amodra@gmail.com>
1411 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1412 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1413 (_bfd_elf_strtab_init): Formatting.
1414 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1415 (_bfd_elf_strtab_addref): Take size_t idx param.
1416 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1417 (_bfd_elf_strtab_offset): Likewise.
1418 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1419 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1420 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1421 (_bfd_elf_strtab_finalize): Similarly.
1422 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1423 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1424 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1425 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1426 using bfd_size_type.
1427 (bfd_section_from_shdr): Delete amt.
1428 (_bfd_elf_init_reloc_shdr): Likewise.
1429 (_bfd_elf_link_assign_sym_version): Likewise.
1430 (assign_section_numbers): Use size_t reloc_count.
1431 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1432 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1433 (elf_link_is_defined_archive_symbol): Likewise.
1434 (elf_add_dt_needed_tag): Likewise.
1435 (elf_finalize_dynstr): Likewise.
1436 (elf_link_add_object_symbols): Likewise.
1437 (bfd_elf_size_dynamic_sections): Likewise.
1438 (elf_create_symbuf): Similarly.
1439 (bfd_elf_match_symbols_in_sections): Likewise.
1440 (elf_link_swap_symbols_out): Likewise.
1441 (elf_link_check_versioned_symbol): Likewise.
1442 (bfd_elf_gc_record_vtinherit): Likewise.
1443 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1445 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1448 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1449 and relocs only if shrinking occurred.
1451 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1454 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1455 (elf_i386_check_tls_transition): Check indirect call and direct
1456 call with the addr32 prefix for general and local dynamic models.
1457 Set the tls_get_addr feild.
1458 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1459 indirect ___tls_get_addr call via GOT.
1460 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1461 transitions with indirect call and direct call with the addr32
1464 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1466 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1467 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1468 (elf_s390_relocate_section): Fix comment.
1469 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1472 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1474 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1475 section offset when calculation the larl operand in the first PLT
1478 2016-06-07 Alan Modra <amodra@gmail.com>
1480 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1481 to match other 32-bit archs.
1482 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1483 (ppc_elf_object_p): Call it.
1484 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1486 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1487 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1488 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1489 _bfd_elf_ppc_at_tprel_transform): Move to..
1490 * elf-bfd.h: ..here.
1491 (_bfd_elf_ppc_set_arch): Declare.
1492 * bfd-in2.h: Regenerate.
1494 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1497 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1498 (elf_x86_64_check_tls_transition): Check indirect call and
1499 direct call with the addr32 prefix for general and local dynamic
1500 models. Set the tls_get_addr feild.
1501 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1502 indirect __tls_get_addr call via GOT.
1503 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1504 transitions with indirect call and direct call with the addr32
1507 2016-06-04 Christian Groessler <chris@groessler.org>
1509 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1511 2016-06-02 Nick Clifton <nickc@redhat.com>
1514 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1516 (arch_info_struct): Likewise.
1517 (architectures): Likewise.
1519 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1521 * config.bfd: Replace -uclibc with *.
1523 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1525 * elf64-x86-64.c: Replace data32 with data16 in comments.
1527 2016-05-31 Alan Modra <amodra@gmail.com>
1531 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1532 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1533 symbol given a version by a script different to the version
1534 of the symbol being added.
1535 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1536 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1537 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1538 (struct strtab_save): New.
1539 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1540 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1541 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1543 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1545 * elf32-hppa.h: Add extern "C".
1546 * elf32-nds32.h: Likewise.
1547 * elf32-tic6x.h: Likewise.
1549 2016-06-01 Nick Clifton <nickc@redhat.com>
1551 * po/sr.po: New Serbian translation.
1552 * configure.ac (ALL_LINGUAS): Add sr.
1553 * configure: Regenerate.
1555 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1557 * elfxx-mips.c (b_reloc_p): New function.
1558 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1561 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1563 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1564 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1565 reloc location from calculation, treat the addend as signed with
1566 local non-section symbols and enable overflow detection.
1568 2016-05-28 Alan Modra <amodra@gmail.com>
1570 * aoutx.h: Adjust linker callback calls throughout file,
1573 * coff-alpha.c: Likewise.
1574 * coff-arm.c: Likewise.
1575 * coff-h8300.c: Likewise.
1576 * coff-h8500.c: Likewise.
1577 * coff-i960.c: Likewise.
1578 * coff-mcore.c: Likewise.
1579 * coff-mips.c: Likewise.
1580 * coff-ppc.c: Likewise.
1581 * coff-rs6000.c: Likewise.
1582 * coff-sh.c: Likewise.
1583 * coff-tic80.c: Likewise.
1584 * coff-w65.c: Likewise.
1585 * coff-z80.c: Likewise.
1586 * coff-z8k.c: Likewise.
1587 * coff64-rs6000.c: Likewise.
1588 * cofflink.c: Likewise.
1589 * ecoff.c: Likewise.
1590 * elf-bfd.h: Likewise.
1591 * elf-m10200.c: Likewise.
1592 * elf-m10300.c: Likewise.
1593 * elf32-arc.c: Likewise.
1594 * elf32-arm.c: Likewise.
1595 * elf32-avr.c: Likewise.
1596 * elf32-bfin.c: Likewise.
1597 * elf32-cr16.c: Likewise.
1598 * elf32-cr16c.c: Likewise.
1599 * elf32-cris.c: Likewise.
1600 * elf32-crx.c: Likewise.
1601 * elf32-d10v.c: Likewise.
1602 * elf32-epiphany.c: Likewise.
1603 * elf32-fr30.c: Likewise.
1604 * elf32-frv.c: Likewise.
1605 * elf32-ft32.c: Likewise.
1606 * elf32-h8300.c: Likewise.
1607 * elf32-hppa.c: Likewise.
1608 * elf32-i370.c: Likewise.
1609 * elf32-i386.c: Likewise.
1610 * elf32-i860.c: Likewise.
1611 * elf32-ip2k.c: Likewise.
1612 * elf32-iq2000.c: Likewise.
1613 * elf32-lm32.c: Likewise.
1614 * elf32-m32c.c: Likewise.
1615 * elf32-m32r.c: Likewise.
1616 * elf32-m68hc1x.c: Likewise.
1617 * elf32-m68k.c: Likewise.
1618 * elf32-mep.c: Likewise.
1619 * elf32-metag.c: Likewise.
1620 * elf32-microblaze.c: Likewise.
1621 * elf32-moxie.c: Likewise.
1622 * elf32-msp430.c: Likewise.
1623 * elf32-mt.c: Likewise.
1624 * elf32-nds32.c: Likewise.
1625 * elf32-nios2.c: Likewise.
1626 * elf32-or1k.c: Likewise.
1627 * elf32-ppc.c: Likewise.
1628 * elf32-s390.c: Likewise.
1629 * elf32-score.c: Likewise.
1630 * elf32-score7.c: Likewise.
1631 * elf32-sh.c: Likewise.
1632 * elf32-sh64.c: Likewise.
1633 * elf32-spu.c: Likewise.
1634 * elf32-tic6x.c: Likewise.
1635 * elf32-tilepro.c: Likewise.
1636 * elf32-v850.c: Likewise.
1637 * elf32-vax.c: Likewise.
1638 * elf32-visium.c: Likewise.
1639 * elf32-xstormy16.c: Likewise.
1640 * elf32-xtensa.c: Likewise.
1641 * elf64-alpha.c: Likewise.
1642 * elf64-hppa.c: Likewise.
1643 * elf64-ia64-vms.c: Likewise.
1644 * elf64-mmix.c: Likewise.
1645 * elf64-ppc.c: Likewise.
1646 * elf64-s390.c: Likewise.
1647 * elf64-sh64.c: Likewise.
1648 * elf64-x86-64.c: Likewise.
1649 * elflink.c: Likewise.
1650 * elfnn-aarch64.c: Likewise.
1651 * elfnn-ia64.c: Likewise.
1652 * elfxx-mips.c: Likewise.
1653 * elfxx-sparc.c: Likewise.
1654 * elfxx-tilegx.c: Likewise.
1655 * linker.c: Likewise.
1656 * pdp11.c: Likewise.
1657 * pe-mips.c: Likewise.
1658 * reloc.c: Likewise.
1659 * reloc16.c: Likewise.
1660 * simple.c: Likewise.
1661 * vms-alpha.c: Likewise.
1662 * xcofflink.c: Likewise.
1663 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1664 status param. Adjust calls to these and linker callbacks throughout.
1665 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1666 get_ramstart): Delete status param. Adjust calls to these and
1667 linker callbacks throughout.
1669 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1671 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1672 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1673 target alignment verification.
1675 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1677 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1678 section name if `bfd_elf_string_from_elf_section' returns an
1681 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1683 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1684 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1685 for message. Continue processing rather than returning failure.
1687 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1689 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1690 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1691 Call `bfd_set_error'.
1693 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1696 * archive.c (bfd_slurp_armap): Replace
1697 bfd_elf64_archive_slurp_armap with
1698 _bfd_archive_64_bit_slurp_armap.
1699 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1700 BFD64 is defined and the archive is too big.
1701 (coff_write_armap): Likewise.
1702 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1703 (_bfd_archive_64_bit_slurp_armap): This.
1704 (bfd_elf64_archive_write_armap): Renamed to ...
1705 (_bfd_archive_64_bit_write_armap): This.
1706 * configure.ac: Add --enable-64-bit-archive.
1707 (want_64_bit_archive): New. Set to true by default for 64-bit
1708 MIPS and s390 ELF targets.
1709 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1710 * config.in: Regenerated.
1711 * configure: Likewise.
1712 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1713 (bfd_elf64_archive_slurp_armap): Likewise.
1714 (bfd_elf64_archive_write_armap): Likewise.
1715 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1716 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1717 (bfd_elf64_archive_truncate_arname): Likewise.
1718 (bfd_elf64_archive_read_ar_hdr): Likewise.
1719 (bfd_elf64_archive_write_ar_hdr): Likewise.
1720 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1721 (bfd_elf64_archive_get_elt_at_index): Likewise.
1722 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1723 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1724 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1725 (bfd_elf64_archive_slurp_armap): Likewise.
1726 (bfd_elf64_archive_write_armap): Likewise.
1727 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1728 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1729 (bfd_elf64_archive_truncate_arname): Likewise.
1730 (bfd_elf64_archive_read_ar_hdr): Likewise.
1731 (bfd_elf64_archive_write_ar_hdr): Likewise.
1732 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1733 (bfd_elf64_archive_get_elt_at_index): Likewise.
1734 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1735 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1736 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1737 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1738 bfd_elfNN_archive_functions isn't defined.
1739 (TARGET_LITTLE_SYM): Likewise.
1740 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1741 (_bfd_archive_64_bit_write_armap): Likewise.
1742 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1743 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1744 (_bfd_archive_64_bit_truncate_arname): Likewise.
1745 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1746 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1747 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1748 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1749 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1750 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1751 * libbfd.h: Regenerated.
1752 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1753 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1755 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1758 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1759 linker add_archive_element callback returns FALSE.
1760 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1761 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1762 archive element if linker add_archive_element callback returns
1764 * elflink.c (elf_link_add_archive_symbols): Likewise.
1765 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1766 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1767 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1768 (xcoff_link_check_ar_symbols): Likewise.
1770 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1772 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1773 <bfd_reloc_outofrange>: Unify error reporting code.
1775 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1777 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1778 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1779 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1780 * bfd-in2.h: Regenerate.
1781 * libbfd.h: Likewise.
1783 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1785 * config.bfd: Add entry for arm-phoenix.
1787 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1789 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1790 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1791 account for padding for stub section requiring one.
1792 (elf32_arm_build_stubs): Add comment to stress the importance of
1793 zeroing veneer section content.
1795 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1797 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1799 * bfd-in2.h: Regenerate.
1800 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1802 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1803 (arm_dedicated_stub_output_section_name): Likewise.
1804 (arm_dedicated_stub_input_section_ptr): Likewise.
1805 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1806 function description comment. Add support for dedicated output stub
1807 section to given stub types.
1808 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1809 elf32_arm_create_or_find_stub_sec.
1810 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1811 (elf32_arm_size_stubs): Pass stub type when calling
1812 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1813 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1815 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1817 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1818 when setting need_convert_load.
1820 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1822 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1825 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1828 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1830 (elf_i386_convert_load): Don't convert R_386_GOT32.
1832 2016-05-20 Alan Modra <amodra@gmail.com>
1835 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1836 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1838 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1840 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1841 (debug_arc_reloc): Likewise.
1842 (elf_arc_relocate_section): Likewise.
1843 (elf_arc_check_relocs): Likewise.
1844 (elf_arc_adjust_dynamic_symbol): Likewise.
1845 (elf_arc_add_symbol_hook): Likewise.
1847 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1849 * config.bfd: Remove `am34-*-linux*' support.
1851 2016-05-19 Alan Modra <amodra@gmail.com>
1853 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1854 relocs before plt relocs.
1856 2016-05-19 Alan Modra <amodra@gmail.com>
1858 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1859 before dereferencing.
1861 2016-05-18 Nick Clifton <nickc@redhat.com>
1863 * po/sv.po: Updated Swedish translation.
1865 2016-05-18 Alan Modra <amodra@gmail.com>
1867 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1868 for each BFD. Don't goto error_ret_free_local from outside loop.
1870 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1872 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1873 STB_GNU_UNIQUE handling.
1874 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1875 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1876 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1877 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1878 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1879 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1880 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1881 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1882 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1883 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1884 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1885 (elf_backend_add_symbol_hook): Remove macro.
1886 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1887 for STB_GNU_UNIQUE symbols.
1889 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1891 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1893 (v850_elf_copy_private_bfd_data): ... here. Call the new
1894 function and `_bfd_elf_copy_private_bfd_data'.
1896 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1900 GOTPCREL relocation against large section.
1902 2016-05-13 Alan Modra <amodra@gmail.com>
1904 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1905 linker dynamic sections in calculating size and address of
1906 dynamic tags rather than using output sections. Remove asserts.
1907 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1908 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1909 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1910 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1911 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1912 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1913 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1914 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1915 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1916 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1917 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1918 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1919 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1920 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1921 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1922 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1923 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1924 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1925 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1926 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1927 * elflink.c (bfd_elf_final_link): Likewise.
1928 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1929 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1930 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1931 don't set doit. Look up dynobj section.
1932 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1933 invocation and dynamic tag vma calculation. Don't test
1934 boolean var == TRUE.
1935 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1938 2016-05-13 Alan Modra <amodra@gmail.com>
1940 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1941 octets_per_byte. Put dynamic .rela.plt last in link orders.
1942 Assign output_offset for reloc sections rather than writing
1943 sorted relocs from block corresponding to output_offset.
1945 2016-05-12 Alan Modra <amodra@gmail.com>
1947 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1949 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1951 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1953 2016-05-11 Alan Modra <amodra@gmail.com>
1955 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1956 (elf32_hppa_check_relocs): Don't set dynobj.
1957 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1958 (elf32_hppa_build_stubs): Likewise.
1959 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1961 2016-05-11 Alan Modra <amodra@gmail.com>
1964 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1965 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1967 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1969 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1970 aarch64_tls_transition check.
1972 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1974 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1976 (arm_stub_sym_claimed): New function.
1977 (elf32_arm_create_stub): Use veneered symbol name and section if
1978 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1979 (arm_stub_claim_sym): New function.
1980 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1981 veneered symbol, otherwise create local symbol as before.
1983 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1985 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1986 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1987 and set branch type of a symbol.
1988 (bfd_elf32_arm_process_before_allocation): Likewise.
1989 (elf32_arm_relocate_section): Likewise and fix identation along the
1991 (allocate_dynrelocs_for_symbol): Likewise.
1992 (elf32_arm_finish_dynamic_symbol): Likewise.
1993 (elf32_arm_swap_symbol_in): Likewise.
1994 (elf32_arm_swap_symbol_out): Likewise.
1996 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1998 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1999 * bfd-in2.h: Regenerated.
2000 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2001 parameter to add_stub_section callback.
2002 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2003 and pass it down to add_stub_section.
2004 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2006 (elf32_arm_size_stubs): Add output section parameter to
2007 add_stub_section function pointer parameter.
2009 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2011 * elf32-arm.c (elf32_arm_create_stub): New function.
2012 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2014 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2016 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2017 arm_stub_a8_veneer_lwm enumerator.
2018 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2019 aforementioned enumerator.
2020 (struct elf32_arm_stub_hash_entry): Delete target_addend
2021 field and add source_value.
2022 (struct a8_erratum_fix): Delete addend field and add target_offset.
2023 (stub_hash_newfunc): Initialize source_value field amd remove
2024 initialization for target_addend.
2025 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2026 the else to being always executed, moving the
2027 arm_stub_a8_veneer_b_cond specific code in it. Remove
2028 stub_entry->target_addend from points_to computation.
2029 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2030 to target symbol from start of section rather than the offset from the
2032 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2033 fields from struct a8_erratum_fix's offset and target_offset
2035 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2036 veneered_insn_loc and loc using stub_entry's source_value.
2038 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2040 (elf32_arm_merge_eabi_attributes): Add merging logic for
2043 2016-05-10 Pip Cet <pipcet@gmail.com>
2046 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2047 Define as _bfd_generic_copy_link_hash_symbol_type when using
2050 2016-05-09 Nick Clifton <nickc@redhat.com>
2053 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2054 field before accessing sections array.
2056 2016-05-09 Christophe Monat <christophe.monat@st.com>
2059 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2060 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2062 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2064 (create_instruction_vldmdb): Likewise.
2065 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2066 uses it to re-encode.
2068 2016-05-09 Nick Clifton <nickc@redhat.com>
2071 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2074 2016-05-09 Alan Modra <amodra@gmail.com>
2076 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2078 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2081 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2082 documenting that indx == -3 if symbol is defined in a discarded
2084 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2085 symbol is defined in a discarded section.
2086 (elf_link_output_extsym): Strip a global symbol defined in a
2089 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2091 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2094 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2096 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2098 (elf_i386_convert_load_reloc): This. New function.
2099 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2101 (elf_x86_64_convert_load_reloc): This. New function.
2103 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2105 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2106 Don't check if contents == NULL.
2107 (elf_i386_tls_transition): Add from_relocate_section. Check
2108 from_relocate_section instead of contents != NULL. Update
2109 elf_i386_check_tls_transition call.
2110 (elf_i386_check_relocs): Cache the section contents if
2111 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2112 elf_i386_tls_transition.
2113 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2114 to elf_i386_tls_transition.
2115 (elf_backend_caches_rawsize): New.
2116 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2117 if contents == NULL.
2118 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2119 from_relocate_section instead of contents != NULL.
2120 (elf_x86_64_check_relocs): Cache the section contents if
2121 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2122 elf_x86_64_tls_transition.
2123 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2124 to elf_x86_64_tls_transition.
2125 (elf_backend_caches_rawsize): New.
2127 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2130 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2133 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2135 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2136 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2137 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2138 no_apply_dynamic_relocs.
2139 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2140 dynamic relocations generated.
2142 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2146 (elf_i386_create_dynamic_sections): Here.
2147 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2148 interp setting to ...
2149 (elf_x86_64_create_dynamic_sections): Here.
2151 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2153 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2154 and replace (EH)->has_got_reloc with GOT_RELOC.
2155 (elf_i386_fixup_symbol): Pass has_got_reloc to
2156 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2157 (elf_i386_allocate_dynrelocs): Likewise.
2158 (elf_i386_relocate_section): Likewise.
2159 (elf_i386_finish_dynamic_symbol): Likewise.
2160 (elf_i386_convert_load): Pass TRUE to
2161 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2162 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2163 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2164 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2165 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2166 (elf_x86_64_allocate_dynrelocs): Likewise.
2167 (elf_x86_64_relocate_section): Likewise.
2168 (elf_x86_64_finish_dynamic_symbol): Likewise.
2169 (elf_x86_64_convert_load): Pass TRUE to
2170 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2172 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2174 * elf32-i386.c (check_relocs_failed): New.
2175 (elf_i386_check_relocs): Set check_relocs_failed on error.
2176 (elf_i386_relocate_section): Skip if check_relocs failed.
2178 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2181 check_relocs_failed on error.
2183 2016-04-29 Nick Clifton <nickc@redhat.com>
2186 * elf-bfd.h (struct elf_backend_data): Rename
2187 elf_backend_set_special_section_info_and_link to
2188 elf_backend_copy_special_section_fields.
2189 * elfxx-target.h: Likewise.
2190 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2191 comparing section flags.
2192 (copy_special_section_fields): New function.
2193 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2194 Perform two scans over special sections. The first one looks for
2195 a direct mapping between the output section and an input section.
2196 The second scan looks for a possible match based upon section
2198 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2199 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2201 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2202 elf32_i386_copy_solaris_special_section_fields.
2203 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2204 Rename to elf32_sparc_copy_solaris_special_section_fields.
2205 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2206 elf64_x86_64_copy_solaris_special_section_fields.
2208 2016-04-28 Nick Clifton <nickc@redhat.com>
2210 * po/zh_CN.po: Updated Chinese (simplified) translation.
2212 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2215 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2216 when estimating distances between output sections.
2218 2016-04-27 Alan Modra <amodra@gmail.com>
2220 * elflink.c (_bfd_elf_is_start_stop): New function.
2221 (_bfd_elf_gc_mark_rsec): Use it.
2222 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2224 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2226 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2227 * mmo.c (mmo_get_section_contents): Likewise.
2228 (mmo_set_section_contents): Likewise.
2230 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2232 * elf-bfd.h (elf_link_hash_table): Update comments for
2234 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2235 the unused NULL entry at the head of dynamic symbol table.
2236 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2239 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2241 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2242 created file from dynobj.
2244 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2246 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2247 normal input file if possible.
2249 2016-04-21 Nick Clifton <nickc@redhat.com>
2251 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2252 * aout-target.h: Likewise.
2253 * aout-tic30.c: Likewise.
2254 * binary.c: Likewise.
2256 * coff-alpha.c: Likewise.
2257 * coff-rs6000.c: Likewise.
2258 * coff64-rs6000.c: Likewise.
2259 * coffcode.h: Likewise.
2260 * i386msdos.c: Likewise.
2261 * i386os9k.c: Likewise.
2264 * libbfd-in.h: Likewise.
2265 * libecoff.h: Likewise.
2266 * mach-o-target.c: Likewise.
2268 * nlm-target.h: Likewise.
2269 * oasys.c: Likewise.
2271 * plugin.c: Likewise.
2272 * ppcboot.c: Likewise.
2275 * tekhex.c: Likewise.
2276 * versados.c: Likewise.
2277 * vms-alpha.c: Likewise.
2279 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2280 * linker.c (bfd_link_check_relocs): New function.
2281 (_bfd_generic_link_check_relocs): New function.
2282 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2283 _bfd_link_check_relocs field.
2284 (struct bfd_target)L Add _bfd_link_check_relocs field.
2285 * bfd-in2.h: Regenerate.
2286 * libbfd.h: Regenerate.
2288 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2290 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2291 (elf_backend_gc_sweep_hook): Likewise.
2292 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2293 (elf_backend_gc_sweep_hook): Likewise.
2295 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2297 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2298 in excluded sections
2300 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2303 * elf64-x86-64.c (check_relocs_failed): New.
2304 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2305 Support relocation agaist local symbol. Set check_relocs_failed.
2306 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2307 R_X86_64_32 relocation overflow.
2308 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2309 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2311 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf32-i386.c (elf_i386_check_relocs): Call
2314 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2315 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2317 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2319 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2320 * elflink.c (_bfd_elf_link_check_relocs): New function.
2321 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2322 if check_relocs_after_open_input is FALSE.
2324 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2326 * cache.c: Update old style function definitions.
2327 * elf32-m68k.c: Likewise.
2328 * elf64-mmix.c: Likewise.
2329 * stab-syms.c: Likewise.
2331 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2333 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2335 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2337 * Makefile.in: Regenerated with automake 1.11.6.
2338 * aclocal.m4: Likewise.
2339 * doc/Makefile.in: Likewise.
2341 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2343 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2344 * bfd-in2.h: Regenerate.
2345 * libbfd.h: Regenerate.
2346 * elf32-arc.c: Add 'opcode/arc.h' include.
2347 (struct arc_relocation_data): Add symbol_name.
2348 (arc_special_overflow_checks): New function.
2349 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2350 required, add an extra comment.
2351 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2353 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2355 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2357 (elf_arc_relocate_section): Update enum uses.
2358 (elf_arc_check_relocs): Likewise.
2359 (elf_arc_finish_dynamic_symbol): Likewise.
2361 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2363 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2366 2016-04-14 Nick Clifton <nickc@redhat.com>
2369 * elf-bbfd.h (struct elf_backend_data): New field:
2371 New field: elf_backend_set_special_section_info_and_link
2372 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2374 (elf_backend_set_special_section_info_and_link): Define if not
2376 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2377 elf_backend_strtab_flags macros to initialise fields in structure.
2378 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2379 being set even if SHF_MERGE is not set.
2380 (elf_fake_sections): Likewise.
2381 (section_match): New function. Matches two ELF sections based
2382 upon fixed characteristics.
2383 (find_link): New function. Locates a section in a BFD that
2384 matches a section in a different BFD.
2385 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2386 fields of reserved sections.
2387 (bfd_elf_compute_section_file_positions): Set the flags for the
2388 .shstrtab section based upon the elf_strtab_flags field in the
2389 elf_backend_data structure.
2390 (swap_out_syms): Likewise for the .strtab section.
2391 * elflink.c (bfd_elf_final_link): Set the flags for the
2392 .strtab section based upon the elf_strtab_flags field in the
2393 elf_backend_data structure.
2394 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2395 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2397 (elf_backend_set_special_section_info_and_link): Define for
2399 * elf32-sparc.c: Likewise.
2400 * elf64-x86-64.c: Likewise.
2402 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2405 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2407 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2408 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2409 applies to read-only section.
2410 * elf32-i386.c (elf_i386_link_hash_table): Add
2411 readonly_dynrelocs_against_ifunc.
2412 (elf_i386_allocate_dynrelocs): Updated.
2413 (elf_i386_size_dynamic_sections): Issue an error for read-only
2414 segment with dynamic IFUNC relocations only if
2415 readonly_dynrelocs_against_ifunc is TRUE.
2416 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2417 readonly_dynrelocs_against_ifunc.
2418 (elf_x86_64_allocate_dynrelocs): Updated.
2419 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2420 segment with dynamic IFUNC relocations only if
2421 readonly_dynrelocs_against_ifunc is TRUE.
2422 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2425 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2427 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2428 a fall through from error_ret_free_internal. Free local_syms in
2429 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2431 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2433 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2434 (relocate_plt_for_entry): Likewise.
2436 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2438 * elf32-arc.c (elf_arc_check_relocs): Changed
2440 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2442 * elf32-arc.c (name_for_global_symbol): Changed assert.
2443 (get_replace_function): Created.:
2444 (struct arc_relocation_data): Changed to signed types.
2445 (defines S, L, P, PDATA): Casted to signed type.
2446 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2447 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2448 (arc_do_relocation): Changed.
2450 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2452 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2454 (elf_arc_relocate_section): Added and changed asserts, validating
2455 the synamic symbol index.
2456 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2457 relocation if symbol has dynindx set to -1.
2459 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2462 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2463 and internal symbols which have a dynamic index into local
2466 2016-04-04 Nick Clifton <nickc@redhat.com>
2469 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2470 version number if the version is zero.
2472 2016-04-01 Alan Modra <amodra@gmail.com>
2475 * elflink.c (on_needed_list): Recursively check needed status.
2476 (elf_link_add_object_symbols): Adjust.
2478 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2480 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2481 internal_relocs only if they aren't cached.
2483 2016-03-29 Nick Clifton <nickc@redhat.com>
2486 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2487 assertion on the size of the got section to allow it to be bigger
2488 than the number of relocs.
2490 2016-03-29 Toni Spets <toni.spets@iki.fi>
2493 * coffcode.h (coff_write_object_contents): Revert accidental
2496 2016-03-22 Alan Modra <amodra@gmail.com>
2499 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2500 DW_FORM_flag_present.
2502 2016-03-22 Nick Clifton <nickc@redhat.com>
2504 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2505 architecture name for backwards compatibility.
2507 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2508 unbounded stack use.
2510 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2511 sufficiently recent version of GCC.
2512 * configure: Regenerate.
2514 2016-03-22 Alan Modra <amodra@gmail.com>
2517 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2519 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2521 * archures.c (bfd_mach_arc_nps400): Define.
2522 * bfd-in2.h: Regenerate.
2523 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2524 some existing entries to make space.
2525 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2526 (arc_elf_final_write_processing): Likewise.
2528 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2530 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2532 (arc_elf_final_write_processing): Don't bother setting cpu field
2533 in e_flags, this will have been set elsewhere.
2535 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2537 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2540 2016-03-21 Nick Clifton <nickc@redhat.com>
2542 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2543 * configure: Regenerate.
2544 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2545 alloca with call to xmalloc.
2546 * elf32-nds32.c: Likewise.
2547 * elf64-hppa.c: Likewise.
2548 * elfxx-mips.c: Likewise.
2550 * pei-x86_64.c: Likewise.
2554 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2559 (elf_i386_relocate_section): Likewise.
2560 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2561 (elf_x86_64_relocate_section): Likewise.
2563 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2566 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2567 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2568 relocation overflow check.
2570 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2572 * bfd-in2.h: Regenerated.
2574 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2577 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2578 uses bytes not octets.
2579 * elflink.c (resolve_section): Likewise.
2580 Add a bfd parameter.
2581 (eval_section): Pass the input_bfd to resolve_section.
2582 (bfd_elf_perform_complex_relocation): Convert byte offset to
2583 octets before read and writing values.
2584 (elf_link_input_bfd): Add byte to octet conversions.
2585 (elf_reloc_link_order): Likewise.
2586 (elf_fixup_link_order): Likewise.
2587 (bfd_elf_final_link): Likewise.
2588 * reloc.c (_bfd_final_link_relocate): Likewise.
2589 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2591 2016-03-10 Nick Clifton <nickc@redhat.com>
2593 * config.bfd: Mark the i370 target as obsolete.
2595 2016-03-09 Pedro Alves <palves@redhat.com>
2597 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2598 gcc ABI)" to printable name.
2599 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2600 of "v850-rh850" as printable name.
2602 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2605 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2606 relocations against absolute symbols.
2608 2016-03-09 Alan Modra <amodra@gmail.com>
2611 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2612 length elements in the archive.
2614 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2617 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2618 for -E/--dynamic-list only when not relocatable.
2620 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2623 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2624 count for locally defined local IFUNC symbols in shared object.
2625 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2627 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2630 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2633 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2634 Andrew Burgess <andrew.burgess@embecosm.com>
2636 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2637 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2638 (arc_elf_howto_init): Added assert to validate relocations.
2639 (get_middle_endian_relocation): Delete.
2640 (middle_endian_convert): New function.
2641 (ME): Redefine, now does nothing.
2642 (IS_ME): New define.
2643 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2644 definition to call middle_endian_convert. Add a new local
2645 variable and make use of this throughout. Added call to
2646 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2648 2016-03-07 Nick Clifton <nickc@redhat.com>
2651 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2652 length elements in the archive.
2654 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2656 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2657 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2659 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2662 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2663 executable as definition if the new definition comes from a
2666 2016-03-02 Alan Modra <amodra@gmail.com>
2668 * Makefile.in: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2671 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2673 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2674 relocation addend when sections get merged.
2676 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2678 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2680 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2681 Assert for code sections dynamic relocs.
2683 2016-02-26 Renlin Li <renlin.li@arm.com>
2685 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2686 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2688 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2691 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2692 load with locally bound symbols if PIC is false or there is no
2693 base register. Optimize branch to 0 if PIC is false.
2694 (elf_i386_relocate_section): Don't generate dynamic relocations
2695 against undefined weak symbols if PIC is false.
2696 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2697 if we can't estimate relocation overflow with --no-relax.
2698 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2699 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2700 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2701 against undefined weak symbols if PIC is false.
2703 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2706 * bfd.c (bfd): Change flags to 20 bits.
2707 (BFD_CONVERT_ELF_COMMON): New.
2708 (BFD_USE_ELF_STT_COMMON): Likewise.
2709 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2710 BFD_USE_ELF_STT_COMMON.
2711 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2712 * configure.ac: Remove --enable-elf-stt-common.
2713 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2714 common symbol depending on BFD_CONVERT_ELF_COMMON and
2715 BFD_USE_ELF_STT_COMMON.
2716 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2718 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2720 (elf_link_convert_common_type): New function.
2721 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2722 common symbol depending on BFD_CONVERT_ELF_COMMON and
2723 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2724 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2725 and BFD_USE_ELF_STT_COMMON to object_flags.
2726 (TARGET_LITTLE_SYM): Likewise.
2727 * syms.c (BSF_KEEP_G): Renamed to ...
2728 (BSF_ELF_COMMON): This.
2729 * bfd-in2.h: Regenerated.
2730 * config.in: Likewise.
2731 * configure: Likewise.
2733 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2739 (elf_i386_link_hash_entry): Add has_got_reloc and
2741 (elf_i386_link_hash_table): Add interp.
2742 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2744 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2746 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2747 (elf_i386_fixup_symbol): New function.
2748 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2749 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2750 relocations and discard relocations against resolved undefined
2751 weak symbols in executable. Don't make resolved undefined weak
2752 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2753 relocation against undefined weak symbols in PIE.
2754 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2755 (elf_i386_relocate_section): Don't generate dynamic relocations
2756 against resolved undefined weak symbols in PIE, except for
2758 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2759 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2760 Don't generate dynamic relocation against resolved undefined weak
2761 symbol in executable.
2762 (elf_i386_finish_dynamic_sections): Call
2763 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2764 (elf_backend_fixup_symbol): New.
2765 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2766 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2768 (elf_x86_64_link_hash_table): Add interp.
2769 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2771 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2773 (elf_x86_64_check_relocs): Set has_got_reloc and
2775 (elf_x86_64_fixup_symbol): New function.
2776 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2777 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2778 relocations and discard relocations against resolved undefined
2779 weak symbols in executable. Don't make resolved undefined weak
2780 symbols in executable dynamic.
2781 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2782 (elf_x86_64_relocate_section): Check relocation overflow for
2783 dynamic relocations against unresolved weak undefined symbols.
2784 Don't generate dynamic relocations against resolved weak
2785 undefined symbols in PIE.
2786 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2787 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2788 Don't generate dynamic relocation against resolved undefined weak
2789 symbol in executable.
2790 (elf_x86_64_finish_dynamic_sections): Call
2791 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2792 (elf_backend_fixup_symbol): New.
2794 2016-02-26 Alan Modra <amodra@gmail.com>
2796 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2797 save_restore_funcs, rest of sections when not relocatable.
2798 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2799 (sfpr_define): Define all symbols on emitted code.
2800 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2801 when relocatable. Move sfpr_define loop earlier.
2803 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2805 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2806 (elf_x86_64_relocate_section): Use it. Replace
2807 x86_64_elf_howto_table[r_type] with howto.
2809 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2812 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2813 symbol version is unknown.
2815 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2817 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2818 to (bfd_vma) -1 when setting needs_plt to 0.
2819 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2821 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2823 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2824 library, instead of PIC, and don't check PDE when making linker
2825 assigned symbol dynamic.
2827 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2829 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2830 ABIVERSION for non-executable stack.
2832 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2835 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2836 Always produce a RELATIVE reloc for a local symbol.
2838 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2840 Fix test-case ld-elf/pr19617b
2841 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2842 discard unused non-function symbols when --dynamic-list-data.
2844 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2846 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2847 dynsym section, even if it is empty, with dynamic sections.
2849 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2851 * syms.c: Remove BSF_COMMON from comments.
2852 * bfd-in2.h: Regenerated.
2854 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2856 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2857 for destination. Remove useless function parameters.
2858 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2860 2016-02-19 Nick Clifton <nickc@redhat.com>
2863 * aoutx.h (aout_link_add_symbols): Check for out of range string
2867 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2868 processing if we encounter a reloc without an associated symbol.
2870 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2873 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2874 sections for -E/--dynamic-list.
2876 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2878 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2881 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2883 * plugin.c (plugin_vec): Set match priority to 255.
2884 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2885 matching against the plugin vector, take priority from there not
2888 2016-02-15 Nick Clifton <nickc@redhat.com>
2890 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2891 for length and type fields. Use a signed value for the
2892 suffix_length field.
2894 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2897 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2898 significant bit in GOT offset for R_386_GOT32X.
2900 2016-02-10 Nick Clifton <nickc@redhat.com>
2903 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2905 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2906 number of messages about FDE encoding preventing .eh_frame_hdr
2909 2016-02-09 Nick Clifton <nickc@redhat.com>
2911 * oasys.c (oasys_archive_p): Fix indentation.
2912 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2913 constant for left shifting.
2915 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2916 helpful warning message to explain why certain AArch64 relocs
2919 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2921 * pe-mips.c (coff_mips_reloc): Fix formatting.
2923 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2925 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2926 to bfd_mach_arc_arc600.
2928 2016-02-04 Alan Modra <amodra@gmail.com>
2930 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2933 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2936 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2937 distances in the compressed_size field of the output section.
2939 2016-02-02 Alan Modra <amodra@gmail.com>
2941 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2942 ELFv2 entry optimization.
2944 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2947 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2948 no relocations in relocatable files.
2950 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2953 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2954 if a symbol from a library loaded via DT_NEEDED doesn't match
2955 the symbol referenced by regular object.
2957 2016-02-01 Nathaniel Smith <njs@pobox.com>
2959 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2962 2016-02-01 Alan Modra <amodra@gmail.com>
2964 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2965 an out of range reloc_index.
2966 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2968 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2970 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2971 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2972 * Makefile.in: Regenerated.
2974 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2976 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2978 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2981 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2983 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2985 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2988 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2989 against STT_GNU_IFUNC symbol only with dynamic symbols.
2990 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2992 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2995 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2996 decompress debug sections.
2998 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3000 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3003 2016-01-25 Nick Clifton <nickc@redhat.com>
3006 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3007 dsym filename buffer.
3009 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3011 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3013 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3015 * elfxx-mips.c (BZ16_REG): Correct calculation.
3017 2016-01-21 Nick Clifton <nickc@redhat.com>
3019 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3020 changing the type of _loc to be bfd_byte *.
3021 (elf_arc_finish_dynamic_symbol): Likewise.
3023 2016-01-21 Nick Clifton <nickc@redhat.com>
3026 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3027 class of the linker stub bfd.
3028 (elf32_arm_check_relocs): Skip check for pic format after
3029 processing a vxWorks R_ARM_ABS12 reloc.
3030 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3031 reporting a class mismatch.
3033 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3035 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3036 veneer for sym_sec != input_sec.
3037 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3038 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3039 calculation destination.
3041 2016-01-21 Alan Modra <amodra@gmail.com>
3043 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3044 (swap_linux_prpsinfo64_out): New function.
3045 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3046 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3047 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3048 (elfcore_write_linux_prpsinfo64): Likewise.
3049 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3050 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3051 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3053 2016-01-21 Alan Modra <amodra@gmail.com>
3055 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3056 * elf.c: Adjust #include.
3057 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3058 * Makefile.am (SOURCE_HFILES): Update.
3059 * Makefile.in: Regenerate.
3060 * po/SRC-PORFILES.in: Regenerate.
3062 2016-01-21 Alan Modra <amodra@gmail.com>
3064 * configure.ac: Move corefile selection later in file. Move
3065 tdefaults code immediately after other target vector code.
3066 * configure: Regenerate.
3068 2016-01-20 Mickael Guene <mickael.guene@st.com>
3070 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3071 section using '.text.noread' pattern.
3073 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3075 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3077 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3078 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3080 * arc-plt.def: New file.
3081 * arc-plt.h: Likewise.
3082 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3083 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3084 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3085 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3086 (name_for_global_symbol): Added.
3087 (ADD_RELA): Helper to create dynamic relocs.
3088 (new_got_entry_to_list): Create a new got entry in linked list.
3089 (symbol_has_entry_of_type): Search for specific type of entry in
3091 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3092 (is_reloc_for_TLS, arc_elf_set_private_flags)
3093 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3094 (arc_elf_merge_private_bfd_data): New functions.
3095 (debug_arc_reloc): Cleaned debug info printing.
3096 (PDATA reloc): Changed not to perform address alignment.
3097 (reverse_me): Added. Fix for ARC_32 relocs.
3098 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3100 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3101 Changed function to access an array of list of GOT entries instead
3102 of just an array of offsets.
3103 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3104 (elf_arc_check_relocs): Likewise.
3105 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3106 (elf_arc_finish_dynamic_sections): Likewise
3107 (arc_create_dynamic_sections): Modified conditions to create
3109 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3110 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3111 (relocate_plt_for_entry): Changed to support new way to define PLT
3113 (add_symbol_to_plt): Likewise.
3114 (arc_elf_link_hash_table_create): New function.
3116 2016-01-18 Nick Clifton <nickc@redhat.com>
3119 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3120 section number into internal section number.
3121 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3122 * coffswap.h (coff_swap_sym_in): Likewise.
3123 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3124 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3125 section number field is big enough to hold the external value.
3127 2016-01-17 Alan Modra <amodra@gmail.com>
3129 * configure: Regenerate.
3131 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3133 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3134 when address in first unwind entry does not match start of
3137 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3138 Jiong Wang <jiong.wang@arm.com>
3141 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3144 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3146 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3147 place 'R_' before the reloc name returned.
3148 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3149 the relocation string.
3151 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3153 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3154 factored out from...
3155 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3157 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3159 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3160 attribute check after ELF file header flag check.
3162 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3164 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3165 return status from `_bfd_elf_merge_object_attributes'.
3167 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3169 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3170 factored out from...
3171 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3173 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3175 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3176 handling of input MIPS ABI flags together.
3178 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3181 attribute checks for null input.
3183 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3185 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3186 pointers to target data.
3188 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3190 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3193 2016-01-01 Alan Modra <amodra@gmail.com>
3195 Update year range in copyright notice of all files.
3197 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3199 Copyright (C) 2016 Free Software Foundation, Inc.
3201 Copying and distribution of this file, with or without modification,
3202 are permitted in any medium without royalty provided the copyright
3203 notice and this notice are preserved.
3209 version-control: never
projects / binutils-gdb.git / blob