1 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
3 * cpu-arc.c (arc_get_mach): Delete.
5 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
7 * elfxx-mips.c (STUB_JALR): Correct description.
9 2016-10-20 Nick Clifton <nickc@redhat.com>
11 * po/gas.pot: Regenerate.
13 2016-10-19 Nick Clifton <nickc@redhat.com>
15 * aout-adobe.c: Add missing c-format tags for translatable strings.
16 * aout-cris.c: Likewise.
21 * coff-alpha.c: Likewise.
22 * coff-arm.c: Likewise.
23 * coff-i860.c: Likewise.
24 * coff-mcore.c: Likewise.
25 * coff-ppc.c: Likewise.
26 * coff-rs6000.c: Likewise.
27 * coff-sh.c: Likewise.
28 * coff-tic4x.c: Likewise.
29 * coff-tic54x.c: Likewise.
30 * coff-tic80.c: Likewise.
31 * coff64-rs6000.c: Likewise.
32 * coffcode.h: Likewise.
33 * coffgen.c: Likewise.
34 * cofflink.c: Likewise.
35 * coffswap.h: Likewise.
36 * cpu-arm.c: Likewise.
39 * elf-attrs.c: Likewise.
40 * elf-eh-frame.c: Likewise.
41 * elf-ifunc.c: Likewise.
42 * elf-m10300.c: Likewise.
43 * elf-s390-common.c: Likewise.
45 * elf32-arc.c: Likewise.
46 * elf32-arm.c: Likewise.
47 * elf32-avr.c: Likewise.
48 * elf32-bfin.c: Likewise.
49 * elf32-cr16.c: Likewise.
50 * elf32-cr16c.c: Likewise.
51 * elf32-cris.c: Likewise.
52 * elf32-crx.c: Likewise.
53 * elf32-d10v.c: Likewise.
54 * elf32-d30v.c: Likewise.
55 * elf32-epiphany.c: Likewise.
56 * elf32-fr30.c: Likewise.
57 * elf32-frv.c: Likewise.
58 * elf32-gen.c: Likewise.
59 * elf32-hppa.c: Likewise.
60 * elf32-i370.c: Likewise.
61 * elf32-i386.c: Likewise.
62 * elf32-i960.c: Likewise.
63 * elf32-ip2k.c: Likewise.
64 * elf32-iq2000.c: Likewise.
65 * elf32-lm32.c: Likewise.
66 * elf32-m32c.c: Likewise.
67 * elf32-m32r.c: Likewise.
68 * elf32-m68hc11.c: Likewise.
69 * elf32-m68hc12.c: Likewise.
70 * elf32-m68hc1x.c: Likewise.
71 * elf32-m68k.c: Likewise.
72 * elf32-mcore.c: Likewise.
73 * elf32-mep.c: Likewise.
74 * elf32-metag.c: Likewise.
75 * elf32-microblaze.c: Likewise.
76 * elf32-moxie.c: Likewise.
77 * elf32-msp430.c: Likewise.
78 * elf32-mt.c: Likewise.
79 * elf32-nds32.c: Likewise.
80 * elf32-nios2.c: Likewise.
81 * elf32-or1k.c: Likewise.
82 * elf32-pj.c: Likewise.
83 * elf32-ppc.c: Likewise.
84 * elf32-rl78.c: Likewise.
85 * elf32-rx.c: Likewise.
86 * elf32-s390.c: Likewise.
87 * elf32-score.c: Likewise.
88 * elf32-score7.c: Likewise.
89 * elf32-sh-symbian.c: Likewise.
90 * elf32-sh.c: Likewise.
91 * elf32-sh64.c: Likewise.
92 * elf32-spu.c: Likewise.
93 * elf32-tic6x.c: Likewise.
94 * elf32-tilepro.c: Likewise.
95 * elf32-v850.c: Likewise.
96 * elf32-vax.c: Likewise.
97 * elf32-visium.c: Likewise.
98 * elf32-xgate.c: Likewise.
99 * elf32-xtensa.c: Likewise.
100 * elf64-alpha.c: Likewise.
101 * elf64-gen.c: Likewise.
102 * elf64-hppa.c: Likewise.
103 * elf64-ia64-vms.c: Likewise.
104 * elf64-mmix.c: Likewise.
105 * elf64-ppc.c: Likewise.
106 * elf64-s390.c: Likewise.
107 * elf64-sh64.c: Likewise.
108 * elf64-sparc.c: Likewise.
109 * elf64-x86-64.c: Likewise.
110 * elfcode.h: Likewise.
111 * elfcore.h: Likewise.
112 * elflink.c: Likewise.
113 * elfnn-aarch64.c: Likewise.
114 * elfnn-ia64.c: Likewise.
115 * elfxx-mips.c: Likewise.
116 * elfxx-sparc.c: Likewise.
117 * elfxx-tilegx.c: Likewise.
120 * libbfd.c: Likewise.
121 * linker.c: Likewise.
122 * m68klinux.c: Likewise.
123 * mach-o.c: Likewise.
128 * pe-mips.c: Likewise.
129 * peXXigen.c: Likewise.
130 * pei-x86_64.c: Likewise.
131 * peicode.h: Likewise.
132 * ppcboot.c: Likewise.
134 * sparclinux.c: Likewise.
137 * vms-alpha.c: Likewise.
138 * vms-lib.c: Likewise.
139 * xcofflink.c: Likewise.
141 2016-10-18 Nick Clifton <nickc@redhat.com>
143 * po/da.po: Updated Danish translation.
145 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
147 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
150 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
152 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
153 variable to `reloc_index'.
155 2016-10-12 Alan Modra <amodra@gmail.com>
157 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
158 (STD_SECTION): Adjust to suit.
159 * elf.c (_bfd_elf_large_com_section): Likewise.
160 * bfd-in2.h: Regenerate.
162 2016-10-11 Alan Modra <amodra@gmail.com>
164 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
165 defined temporarily with bfd_und_section.
166 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
167 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
168 symbols with bfd_und_section.
170 2016-10-07 Alan Modra <amodra@gmail.com>
172 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
173 obfd param with struct bfd_link_info param. Update all callers.
174 * linker.c (bfd_merge_private_bfd_data): Likewise.
175 (_bfd_generic_verify_endian_match): Likewise.
176 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
177 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
178 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
179 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
180 (_bfd_elf_merge_object_attributes): Likewise.
181 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
182 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
183 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
184 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
185 (elf32_arm_merge_private_bfd_data): Likewise.
186 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
187 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
188 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
189 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
190 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
191 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
192 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
193 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
194 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
195 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
196 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
197 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
198 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
199 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
200 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
201 (elf32_msp430_merge_private_bfd_data): Likewise.
202 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
203 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
204 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
205 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
206 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
207 (ppc_elf_merge_obj_attributes): Likewise.
208 (ppc_elf_merge_private_bfd_data): Likewise.
209 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
210 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
211 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
212 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
213 (elf32_score_merge_private_bfd_data): Likewise.
214 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
215 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
216 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
217 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
218 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
219 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
220 (elf32_tic6x_merge_private_bfd_data): Likewise.
221 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
222 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
223 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
224 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
225 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
226 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
227 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
228 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
229 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
230 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
231 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
232 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
233 (mips_elf_merge_obj_attributes): Likewise.
234 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
235 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
236 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
237 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
238 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
239 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
240 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
241 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
242 * bfd-in2.h: Regenerate.
243 * libbfd.h: Regenerate.
245 2016-10-07 Alan Modra <amodra@gmail.com>
247 * Makefile.am (LIBBFD_H_FILES): Update.
248 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
249 * cpu-sh.c (sh_merge_bfd_arch): Move to..
250 * elf32-sh.c: ..here, and make static.
251 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
253 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
254 _bfd_generic_verify_endian_match.
255 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
256 (bfd_elf32_bfd_merge_private_bfd_data): Define as
257 _bfd_generic_verify_endian_match.
258 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
260 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
261 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
262 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
263 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
264 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
265 * linker.c: ..here, and make internal.
266 * bfd.c (bfd_merge_private_bfd_data): Move to..
268 * Makefile.in: Regenerate.
269 * doc/Makefile.in: Regenerate.
270 * bfd-in2.h: Regenerate.
271 * libbfd.h: Regenerate.
273 2016-10-06 Alan Modra <amodra@gmail.com>
275 * coff-h8300.c: Spell fall through comments consistently.
276 * coffgen.c: Likewise.
277 * elf32-hppa.c: Likewise.
278 * elf32-ppc.c: Likewise.
279 * elf32-score.c: Likewise.
280 * elf32-score7.c: Likewise.
281 * elf64-ppc.c: Likewise.
282 * elfxx-aarch64.c: Likewise.
283 * elfxx-mips.c: Likewise.
284 * cpu-ns32k.c: Add missing fall through comments.
285 * elf-m10300.c: Likewise.
286 * elf32-arm.c: Likewise.
287 * elf32-avr.c: Likewise.
288 * elf32-bfin.c: Likewise.
289 * elf32-frv.c: Likewise.
290 * elf32-i386.c: Likewise.
291 * elf32-microblaze.c: Likewise.
292 * elf32-nds32.c: Likewise.
293 * elf32-ppc.c: Likewise.
294 * elf32-rl78.c: Likewise.
295 * elf32-rx.c: Likewise.
296 * elf32-s390.c: Likewise.
297 * elf32-sh.c: Likewise.
298 * elf32-tic6x.c: Likewise.
299 * elf64-ia64-vms.c: Likewise.
300 * elf64-ppc.c: Likewise.
301 * elf64-s390.c: Likewise.
302 * elf64-x86-64.c: Likewise.
303 * elflink.c: Likewise.
304 * elfnn-aarch64.c: Likewise.
305 * elfnn-ia64.c: Likewise.
310 * versados.c: Likewise.
312 2016-10-06 Alan Modra <amodra@gmail.com>
314 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
316 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
317 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
319 2016-10-06 Alan Modra <amodra@gmail.com>
321 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
322 OR in arithmetic expression, not boolean OR.
324 2016-09-30 Alan Modra <amodra@gmail.com>
326 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
327 as per comment at head of bfd-in2.h.
328 * Makefile.in: Regenerate.
330 2016-09-30 Alan Modra <amodra@gmail.com>
332 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
333 _bfd_error_handler (...) throughout.
334 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
335 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
336 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
337 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
338 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
339 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
340 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
341 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
342 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
343 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
344 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
345 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
346 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
347 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
348 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
349 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
350 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
351 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
352 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
353 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
354 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
355 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
356 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
357 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
358 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
359 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
360 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
361 * xcofflink.c: Likewise.
363 2016-09-30 Alan Modra <amodra@gmail.com>
365 * bfd-in.h: Include stdarg.h.
366 * bfd.c (bfd_error_handler_type): Make like vprintf.
367 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
368 (error_handler_internal): New function, split out from..
369 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
370 (bfd_set_error_handler): Update.
371 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
372 (_bfd_assert_handler): Make static.
373 * coffgen.c (null_error_handler): Update params.
374 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
375 Don't use bfd_error_handler_type.
376 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
377 * elfxx-target.h (elf_backend_link_order_error_handler): Default
378 to _bfd_error_handler.
379 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
380 (bfd_assert_handler_type): Likewise.
381 (_bfd_error_handler): Update.
382 * bfd-in2.h: Regenerate.
383 * libbfd.h: Regenerate.
385 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
388 * elf-bfd.h (struct elf_backend_data): Delete
389 elf_backend_count_output_relocs callback and add
390 elf_backend_update_relocs.
391 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
392 (emit_relocs): Deleted.
393 (elf32_arm_emit_relocs): Deleted.
394 (elf_backend_emit_relocs): Updated not to use the old functions.
395 (elf32_arm_update_relocs): New function.
396 (elf_backend_update_relocs): New define.
397 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
398 relocation count. Call elf_backend_emit_relocs.
399 (_bfd_elf_size_reloc_section): Do not call
400 elf_backend_count_output_relocs.
401 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
402 (elf_backend_update_relocs): New define.
404 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
407 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
408 Thumb-ARM stub is too far.
410 2016-09-27 Nick Clifton <nickc@redhat.com>
413 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
414 timestamp field if real time values are not being stored.
416 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
418 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
419 to verify CC_FOR_BUILD compiler.
420 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
421 and add CC_FOR_BUILD compiler checks.
422 * Makefile.in: Regenerate.
423 * configure: Likewise.
424 * doc/Makefile.in: Likewise.
426 2016-09-26 Awson <kyrab@mail.ru>
429 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
430 for R_AMD64_PCRQUAD relocations.
432 2016-09-26 Alan Modra <amodra@gmail.com>
434 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
435 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
436 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
437 attributes, merge them. Don't warn about undefined tag bits,
438 or copy unknown values to output.
439 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
440 _bfd_elf_ppc_merge_fp_attributes.
442 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
445 * elf-bfd.h (struct elf_backend_data): Add
446 elf_backend_count_output_relocs callback to count relocations in
448 * elf-arm.c (elf32_arm_add_relocation): Deleted.
449 (elf32_arm_write_section): Move additional relocation to emit_relocs.
450 (elf32_arm_count_output_relocs): New function.
451 (emit_relocs): New function.
452 (elf32_arm_emit_relocs): New function.
453 (elf32_arm_vxworks_emit_relocs): New function.
454 (elf_backend_emit_relocs): Updated to use the new functions.
455 (elf_backend_count_output_relocs): New define.
456 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
457 to the relocation count.
458 (_bfd_elf_link_size_reloc_section): Use callback to count the
459 relocations which will be in output.
460 (_bfd_elf_default_count_output_relocs): New function.
461 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
463 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
465 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
466 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
467 bigger than 0x1000 bytes.
469 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
471 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
474 2016-09-14 Nick Clifton <nickc@redhat.com>
477 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
478 contains a valid size for the Debug directory.
480 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
482 * format.c (struct bfd_preserve): New "build_id" field.
483 (bfd_preserve_save): Save "build_id".
484 (bfd_preserve_restore): Restore "build_id".
486 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
489 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
490 relocation with copy relocation when building executable.
492 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
495 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
496 delete_shrinks_insn. Modify computation of shrinked_insn_address.
497 Compute shrink_boundary and adjust addend only if
498 addend_within_shrink_boundary.
499 (elf32_avr_relax_section): Modify calls to
500 elf32_avr_relax_delete_bytes to pass extra parameter.
502 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
504 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
505 array of bytes and use bfd_get_16 to interpret its encoding according
506 to endianness of target.
508 2016-09-01 Alan Modra <amodra@gmail.com>
510 * elf64-ppc.c (synthetic_opd): New static var.
511 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
512 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
514 2016-08-31 Alan Modra <amodra@gmail.com>
516 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
517 track max group size with a new "group_size" var that is reduced
518 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
521 2016-08-31 Alan Modra <amodra@gmail.com>
523 * elf32-ppc.c (ppc_elf_section_processing): Delete.
524 (elf_backend_section_processing): Don't define.
525 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
526 split on non-exec sections differing in SHF_PPC_VLE. When
527 splitting segments, mark size invalid.
529 2016-08-30 Alan Modra <amodra@gmail.com>
532 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
534 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
538 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
539 R_386_PC32 relocation is used to call IFUNC function in PIC
542 2016-08-27 Alan Modra <amodra@gmail.com>
545 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
546 have corresponding SHF_GROUP sections.
547 (bfd_elf_set_group_contents): Comment.
549 2016-08-27 Alan Modra <amodra@gmail.com>
552 * elf64-ppc.c (pc_dynrelocs): New function.
553 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
554 handle pic dynamic relocs.
556 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
558 * bfd-in.h (struct elf32_arm_params): Define.
559 (bfd_elf32_arm_set_target_relocs): Rename into ...
560 (bfd_elf32_arm_set_target_params): This. Use a struct
561 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
562 * bfd-in2.h: Regenerate.
563 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
564 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
565 elf32_arm_params rather than as individual parameters.
567 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
569 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
570 passed the end of htab->stub_group array.
571 (elf32_arm_create_or_find_stub_sec): Likewise.
572 (elf32_arm_create_stub): Likewise.
574 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
576 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
577 to TRUE for GOT and TLS relocs.
579 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
581 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
583 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
585 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
586 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
587 (struct elf_arc_link_hash_table): Likewise.
588 (elf_arc_link_hash_newfunc): Likewise.
589 (elf_arc_link_hash_table_free): Likewise.
590 (arc_elf_link_hash_table_create): Likewise.
591 (elf_arc_relocate_section): Fixed conditions related to dynamic
592 (elf_arc_check_relocs): Likewise.
593 (arc_elf_create_dynamic_sections): Added
594 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
595 through the hash table.
597 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
599 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
600 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
603 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
605 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
607 * bfd-in2.h: Regenerated from the previous changes.
608 * libbfd.h: Regenerated from the previous changes.
610 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
612 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
613 the input import library bfd.
614 * bfd-in2.h: Regenerate.
615 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
616 and new_cmse_stub_offset fields.
617 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
619 (elf32_arm_add_stub): Likewise for stub_offset.
620 (arm_new_stubs_start_offset_ptr): New function.
621 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
622 empty SG veneers to have zero relocations.
623 (arm_size_one_stub): Only initialize stub size and template
624 information for non empty veneers. Do not update veneer section size
625 if veneer already has an offset.
626 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
627 of a boolean indicating success or failure.
628 (cmse_scan): Change stub_changed parameter into an integer pointer
629 parameter cmse_stub_created to count the number of stub created and
630 adapt to change of return value in elf32_arm_create_stub.
631 (cmse_entry_fct_p): New function.
632 (arm_list_new_cmse_stub): Likewise.
633 (set_cmse_veneer_addr_from_implib): Likewise.
634 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
635 cmse_scan instead of that of cmse_stub_changed to compute the number
636 of stub created and use it to initialize stub_changed. Call
637 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
638 of return value in elf32_arm_create_stub. Use
639 arm_stub_section_start_offset () if not NULL to initialize size of
640 secure gateway veneers section. Initialize stub_offset of Cortex-A8
641 erratum fix to -1. Use ret to hold return value.
642 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
643 NULL to initialize size of secure gateway veneers section. Adapt
644 comment to stress the importance of zeroing veneer section content.
645 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
646 initialize eponymous field in struct elf32_arm_link_hash_table.
648 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
650 * elf32-s390.c (stdarg.h): New include.
651 (elf_s390_grok_psinfo): New function.
652 (elf_s390_write_core_note): New function.
653 (elf_backend_grok_psinfo): Declare backend hook.
654 (elf_backend_write_core_note): Likewise.
655 * elf64-s390.c (stdarg.h): New include.
656 (elf_s390_grok_prstatus): New function.
657 (elf_s390_grok_psinfo): New function.
658 (elf_s390_write_core_note): New function.
659 (elf_backend_grok_prstatus): Declare backend hook.
660 (elf_backend_grok_psinfo): Likewise.
661 (elf_backend_write_core_note): Likewise.
663 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
665 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
666 (elf_s390_finish_ifunc_symbol): Likewise.
667 (elf_s390_finish_dynamic_symbol): Likewise.
668 (elf_s390_finish_dynamic_sections): Likewise.
669 (elf_s390_grok_prstatus): Likewise.
670 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
671 (elf_s390_finish_dynamic_symbol): Likewise.
673 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
675 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
677 2016-08-23 Nick Clifton <nickc@redhat.com>
679 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
680 there is no arm data associated with the section.
682 2016-08-23 Alan Modra <amodra@gmail.com>
685 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
686 _GLOBAL_OFFSET_TABLE_, not start of .got section.
688 2016-08-22 Nick Clifton <nickc@redhat.com>
690 * doc/chew.c (main): Free the string buffer used to files as they
693 2016-08-22 Alan Modra <amodra@gmail.com>
695 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
696 (ppc_elf_relocate_section): ..to here. Comment. Error on
697 detecting -mbss-plt -fPIC local ifuncs too.
698 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
699 branch table entries.
701 2016-08-19 Nick Clifton <nickc@redhat.com>
703 * elf.c (assign_section_numbers): Assign number for the .shstrtab
704 section after the symbol table and string table sections.
706 2016-08-19 Alan Modra <amodra@gmail.com>
708 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
709 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
710 dyn_relocs for weakdefs.
711 (alias_readonly_dynrelocs): New function.
712 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
713 (ppc64_elf_relocate_section): Simplify condition under which
714 dyn_relocs are emitted.
716 2016-08-19 Alan Modra <amodra@gmail.com>
719 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
720 (readonly_dynrelocs): Comment fix.
721 (global_entry_stub): New function.
722 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
723 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
724 that in size_global_entry_stubs, handling ifunc too. Delete dead
726 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
727 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
728 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
729 undefweak syms. Expand and correct comments.
730 (size_global_entry_stubs): Ensure symbol is defined.
731 (ppc64_elf_relocate_section): Match condition under which
732 dyn_relocs are emitted to that in allocate_dynrelocs.
734 2016-08-12 Alan Modra <amodra@gmail.com>
736 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
737 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
738 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
740 2016-08-11 Alan Modra <amodra@gmail.com>
742 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
743 non_got_ref true in any case where we could have generated dynbss
744 copies but decide not to do so.
746 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
748 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
749 the stub address retrieved if associated with a microMIPS
752 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
754 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
755 stub also add STO_MICROMIPS annotation.
757 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
759 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
760 in microMIPS LA25 stub references.
762 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
764 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
765 adjusting the use_count of merged .got entries.
767 2016-08-08 Nick Clifton <nickc@redhat.com>
769 * doc/chew.c (delete_string): Only free the string buffer if it is
770 there. Mark the buffer as NULL after freeing.
771 (drop): Free the dropped string.
772 (free_words): New function: Frees the memory allocated to the
774 (add_instrinsic): Duplicate the name string, so that it can be
776 (compile): Free unused words.
777 (main): Free the dictionary and top level string buffers at the
780 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
782 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
783 * bfd-in2.h: Regenerate.
784 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
786 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
787 cmse_implib field in struct elf32_arm_link_hash_table.
788 (elf32_arm_filter_cmse_symbols): New function.
789 (elf32_arm_filter_implib_symbols): Likewise.
790 (elf_backend_filter_implib_symbols): Define to
791 elf32_arm_filter_implib_symbols.
793 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
795 * elf32-arm.c (CMSE_PREFIX): Define macro.
796 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
797 (cmse_branch_thumb_only): Declare stub.
798 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
799 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
800 FALSE if there is no PLT.
801 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
802 (elf32_arm_final_link_relocate): Likewise.
803 (elf32_arm_gc_sweep_hook): Likewise.
804 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
805 secure entry functions.
806 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
807 (arm_dedicated_stub_output_section_required): Change to a switch case
808 and add a case for arm_stub_cmse_branch_thumb_only.
809 (arm_dedicated_stub_output_section_required_alignment): Likewise.
810 (arm_stub_dedicated_output_section_name): Likewise.
811 (arm_stub_dedicated_input_section_ptr): Likewise and remove
812 ATTRIBUTE_UNUSED for htab parameter.
813 (arm_stub_required_alignment): Likewise.
814 (arm_stub_sym_claimed): Likewise.
815 (arm_dedicated_stub_section_padding): Likewise.
816 (cmse_scan): New function.
817 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
818 Set stub_changed to TRUE if such veneers were created.
819 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
822 2016-08-02 Alan Modra <amodra@gmail.com>
825 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
827 2016-08-02 Nick Clifton <nickc@redhat.com>
830 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
831 (elf_backend_sweep_hook): Delete.
833 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
834 Kwok Cheung Yeung <kcy@codesourcery.com>
836 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
837 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
838 (ppc_elf_vle_split16): Clear field before inserting.
840 2016-08-01 Nick Clifton <nickc@redhat.com>
842 * po/sv.po: Updated Swedish translation.
844 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
845 Nick Clifton <nickc@redhat.com>
848 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
849 of the coff_section_data before using it.
851 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
853 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
854 in PLT compression selection.
855 (_bfd_mips_elf_check_relocs): Likewise.
857 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
859 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
860 case where there's no elf_link_hash_entry while processing
861 GOT_NORMAL got entries.
863 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
865 * version.m4 (BFD_VERSION): Set to 2.27.51.
866 * configure: Regenerated.
868 2016-07-21 Nick Clifton <nickc@redhat.com>
870 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
871 (swap_out_syms): Return an error when not finding ELF output
872 section rather than asserting.
874 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
876 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
878 2016-07-20 John Baldwin <jhb@FreeBSD.org>
880 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
881 and handle pr_pid if present.
883 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
886 * elf.c (assign_file_positions_for_load_sections): Also check
887 p_paddr for program header space.
889 2016-07-20 Alan Modra <amodra@gmail.com>
891 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
892 ppc64_elf_unhandled_reloc for special_function.
893 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
895 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
897 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
899 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
900 corresponding error message.
902 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
904 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
905 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
906 (branch_reloc_p): New function.
907 (mips_elf_calculate_relocation): Handle ISA mode determination
908 for relocations against section symbols, against absolute
909 symbols and absolute relocations. Also set `*cross_mode_jump_p'
911 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
912 checks for weak undefined symbols. Also check target alignment
913 within the same ISA mode.
914 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
915 in the alignment check.
916 <R_MICROMIPS_PC7_S1>: Add an alignment check.
917 <R_MICROMIPS_PC10_S1>: Likewise.
918 <R_MICROMIPS_PC16_S1>: Likewise.
919 (mips_elf_perform_relocation): Report a failure for unsupported
920 same-mode JALX instructions and cross-mode branches.
921 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
922 error messages for jumps to misaligned addresses.
924 2016-07-16 Alan Modra <amodra@gmail.com>
926 * elflink.c: Include plugin-api.h.
927 * plugin.c (bfd_plugin_open_input): New function, extracted from..
929 * plugin.h: Don't include bfd.h.
930 (bfd_plugin_open_input): Declare.
932 2016-07-16 Alan Modra <amodra@gmail.com>
934 * targets.c (bfd_seach_for_target): Rename to..
935 (bfd_iterate_over_targets): ..this. Rewrite doc.
936 * bfd-in2.h: Regenerate.
938 2016-07-16 Alan Modra <amodra@gmail.com>
940 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
941 * libbfd.h: Regenerate.
942 * bfd-in2.h: Regenerate.
944 2016-07-16 Alan Modra <amodra@gmail.com>
946 * libbfd-in.h (BFD_ALIGN): Move to..
948 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
949 * elf32-ppc.c (default_params): Adjust init.
950 (ppc_elf_link_params): Set pagesize_p2.
951 * libbfd.h: Regenerate.
952 * bfd-in2.h: Regenerate.
954 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
956 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
957 (_bfd_elf_filter_global_symbols): Declare.
958 * elf.c (_bfd_elf_filter_global_symbols): New function.
959 * elflink.c (elf_filter_global_symbols): Likewise.
960 (elf_output_implib): Likewise.
961 (bfd_elf_final_link): Call above function, failing if it does.
962 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
964 (elf_backend_copy_indirect_symbol): Fix spacing.
965 (elf_backend_hide_symbol): Likewise.
966 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
968 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
969 Nick Clifton <nickc@redhat.com>
971 * elf32-arc.c (PR_DEBUG): Delete.
972 Fix printing of debug information. Fix formatting of debug
974 (debug_arc_reloc): Handle symbols that are not from an input file.
975 (arc_do_relocation): Remove excessive exclamation points.
977 * arc-got.h: Fix formatting. Fix printing of debug information.
978 (new_got_entry_to_list): Use xmalloc.
979 * config.bfd: use the big-endian arc vector as the default vector
980 for big-endian arc targets.
982 2016-07-15 Alan Modra <amodra@gmail.com>
984 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
985 from marking sym_indices.
987 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
989 * reloc.c (bfd_perform_relocation): Try the `howto' handler
990 first with relocations against absolute symbols.
991 (bfd_install_relocation): Likewise.
993 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
995 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
996 .got/.got.plt sections to 8 bytes.
998 2016-07-12 Nick Clifton <nickc@redhat.com>
1000 * binary.c (binary_set_section_contents): Second grammar fix.
1002 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1004 * binary.c (binary_set_section_contents): Fix grammar in warning
1007 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1009 * elf32-arc.c: made PR_DEBUG always defined.
1011 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1013 * arc-got.h: Moved got related structures from elf32-arc.c to
1014 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1015 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1016 tls_type_for_reloc, symbol_has_entry_of_type,
1017 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1018 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1019 relocate_fix_got_relocs_for_got_info,
1020 create_got_dynrelocs_for_single_entry,
1021 create_got_dynrelocs_for_got_info): Added to file.
1022 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1025 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1027 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1029 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1031 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1032 (THUMB32_MOVW): Likewise.
1033 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1034 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1035 (arm_stub_is_thumb): Add new veneer stub.
1036 (arm_type_of_stub): Use new veneer.
1037 (arm_stub_required_alignment): Add new veneer.
1039 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1041 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1042 (SEC_ELF_PURECODE): ... this.
1043 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1045 (elf32_arm_fake_sections): Likewise.
1046 (elf_32_arm_section_flags): Likewise.
1047 (elf_32_arm_lookup_section_flags): Likewise.
1048 * section.c (SEC_ELF_NOREAD): Rename to ...
1049 (SEC_ELF_PURECODE): ... this.
1051 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1053 * elf32-arm.c (using_thumb2_bl): New function.
1054 (arm_type_of_stub): Declare thumb2 variable together and change type
1055 to bfd_boolean. Use using_thumb2_bl () to determine whether
1056 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1057 checked for BL range.
1058 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1059 the bit size of BL offset.
1061 2016-06-29 Nick Clifton <nickc@redhat.com>
1063 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1064 Returns TRUE for AArch64 mapping symbols.
1065 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1066 mapping symbols as precious in object files so that they will not
1068 (elf_backend_symbol_processing): Define.
1070 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1071 for ARM mapping symbols.
1072 (elf32_arm_backend_symbol_processing): Make use of the new function.
1074 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1077 * elflink.c (elf_link_check_versioned_symbol): Return false
1078 for unreferenced undefined symbol.
1080 2016-06-28 Nick Clifton <nickc@redhat.com>
1082 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1085 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1086 function. Marks mapping symbols in object files as precious, so
1087 that strip will not remove them.
1088 (elf_backend_symbol_processing): Define.
1090 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1092 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1093 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1095 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1097 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1099 (mips16_reloc_map): Likewise.
1100 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1101 (mips16_elf64_howto_table_rela): Likewise.
1102 (mips16_reloc_map): Likewise.
1103 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1104 (elf_mips16_howto_table_rela): Likewise.
1105 (mips16_reloc_map): Likewise.
1106 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1107 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1108 (b_reloc_p): Likewise.
1109 (mips_elf_calculate_relocation): Likewise.
1110 (_bfd_mips_elf_check_relocs): Likewise.
1111 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1112 * bfd-in2.h: Regenerate.
1113 * libbfd.h: Regenerate.
1115 2016-06-27 Alan Modra <amodra@gmail.com>
1118 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1119 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1121 (ppc64_elf_size_stubs): Adjust to suit.
1123 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1125 * elf32-dlx.h: New file.
1126 * elf32-dlx.c: Adjust.
1128 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1130 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1132 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1134 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1137 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1139 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1140 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1141 (elfcore_grok_freebsd_psinfo): New function.
1142 (elfcore_grok_freebsd_prstatus): New function.
1143 (elfcore_grok_freebsd_note): New function.
1144 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1147 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1149 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1152 2016-06-24 Alan Modra <amodra@gmail.com>
1154 * config.bfd: Delete mips vxworks patterns matched earlier.
1155 Combine mips*-*-none with mips*-*-elf*.
1157 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1159 * elfxx-mips.c (mips_elf_perform_relocation): Call
1160 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1161 use the `%X%H' format for the cross-mode jump conversion error
1162 message. Remove the full stop from the end of the message.
1163 Continue processing rather than returning failure.
1165 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1167 * archures.c: Remove bfd_mach_arc_nps400.
1168 * bfd-in2.h: Likewise.
1169 * cpu-arc.c (arch_info_struct): Likewise.
1170 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1173 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1177 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1179 (elf_link_is_defined_archive_symbol): Call
1180 bfd_link_plugin_object_p on unknown plugin object and use the
1181 IR symbol table if the input is an IR object.
1182 * plugin.c (bfd_link_plugin_object_p): New function.
1183 * plugin.h (bfd_link_plugin_object_p): New prototype.
1185 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1188 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1189 on symbol from plugin dummy input.
1191 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1193 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1195 * bfd-in2.h: Regenerated.
1196 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1197 with bfd_plugin_unknown.
1199 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1202 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1203 bfd_boolean argument.
1204 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1205 "shared object" with "PIC object" in comments.
1206 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1207 "shared object" with "PIC object" in comments. Avoid PLT if
1208 requested. Generate dynamic relocations for non-GOT references.
1209 Make room for the special first entry in PLT and allocate PLT
1210 entry only for PLT and PC-relative references. Store dynamic
1211 GOT relocations in .rel[a].iplt section for static executables.
1212 If PLT isn't used, always use GOT for symbol value. Don't
1213 allocate GOT entry if it isn't used.
1214 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1215 count only in the code section. Allocate dynamic pointer
1216 relocation against STT_GNU_IFUNC symbol in the non-code section.
1217 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1218 only for PC-relative references.
1219 (elf_i386_allocate_dynrelocs): Pass TRUE to
1220 _bfd_elf_allocate_ifunc_dyn_relocs.
1221 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1222 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1223 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1224 the non-code section and store it in the proper REL section.
1225 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1227 (elf_i386_finish_dynamic_symbol): Generate dynamic
1228 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1229 STT_GNU_IFUNC symbols without PLT.
1230 (elf_i386_finish_dynamic_sections): Don't handle local
1231 STT_GNU_IFUNC symbols here.
1232 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1234 (elf_backend_output_arch_local_syms): New.
1235 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1236 count only in the code section. Allocate dynamic pointer
1237 relocation against STT_GNU_IFUNC symbol in the non-code section.
1238 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1239 count only for PC-relative references.
1240 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1241 _bfd_elf_allocate_ifunc_dyn_relocs.
1242 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1243 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1244 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1245 without PLT. Generate dynamic pointer relocation against
1246 STT_GNU_IFUNC symbol in the non-code section and store it in
1247 the proper RELA section. Don't allow non-pointer relocation
1248 against STT_GNU_IFUNC symbol without PLT.
1249 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1250 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1251 STT_GNU_IFUNC symbols without PLT.
1252 (elf_x86_64_finish_dynamic_sections): Don't handle local
1253 STT_GNU_IFUNC symbols here.
1254 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1256 (elf_backend_output_arch_local_syms): New.
1257 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1258 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1260 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1261 Tony Wang <tony.wang@arm.com>
1263 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1265 (stub_long_branch_thumb2_only): Define stub.
1266 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1267 (arm_stub_long_branch_thumb2_only): Likewise.
1268 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1271 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1273 * archures.c (bfd_mach_sparc_v8plusc): Define.
1274 (bfd_mach_sparc_v9c): Likewise.
1275 (bfd_mach_sparc_v8plusd): Likewise.
1276 (bfd_mach_sparc_v9d): Likewise.
1277 (bfd_mach_sparc_v8pluse): Likewise.
1278 (bfd_mach_sparc_v9e): Likewise.
1279 (bfd_mach_sparc_v8plusv): Likewise
1280 (bfd_mach_sparc_v9v): Likewise.
1281 (bfd_mach_sparc_v8plusm): Likewise.
1282 (bfd_mach_sparc_v9m): Likewise.
1283 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1284 (bfd_mach_sparc_64bit_p): Likewise.
1285 * bfd-in2.h: Regenerate.
1286 * cpu-sparc.c (arch_info_struct): Add entries for
1287 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1288 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1289 and bfd_mach_sparc_v9{c,d,e,v,m}.
1290 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1291 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1293 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1295 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1296 symbols for relocations against IFUNC symbols.
1297 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1299 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1301 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1302 .rela.iplt in DT_PLTRELSZ.
1303 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1304 for DT_PLTRELSZ and DT_RELASZ as well.
1306 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1308 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1309 non-loaded, non-alloced sections.
1310 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1312 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1315 allocating dynamic relocation.
1316 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1318 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1321 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1322 offsets until reloc_toaddr.
1324 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1326 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1327 Don't check symbol type for STN_UNDEF symbol index.
1328 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1329 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1332 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1334 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1336 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1337 for exact arch value then. Force review of arch check logic for new
1339 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1340 that logic for new architecture.
1341 (arch_has_thumb2_nop): Remove.
1342 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1343 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1345 2016-06-14 Alan Modra <amodra@gmail.com>
1347 * bfd-in.h (bfd_my_archive): Delete.
1348 * bfd-in2.h: Regenerate.
1350 2016-06-14 Alan Modra <amodra@gmail.com>
1353 * archive.c (open_nested_file): Set my_archive.
1354 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1356 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1357 (bfd_seek): Likewise.
1358 * bfdwin.c (bfd_get_file_window): Likewise.
1359 * cache.c (cache_bmmap): Likewise.
1360 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1361 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1363 * plugin.c (try_claim): Likewise.
1364 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1365 file within thin archive, not the archive.
1367 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1371 section address for R_386_GOT32/R_386_GOT32X relocations against
1372 IFUNC symbols if there is no base register and return error for
1375 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1377 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1378 GOT32 adjustment for static executables.
1380 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1382 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1384 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1386 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1388 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1390 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1392 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1394 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1395 (SECTSTART): Changed.
1396 (elf_arc_relocate_section): Fixed mistake in PIE related
1398 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1400 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1402 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1403 enable support for "-z combreloc" and DT_RELACOUNT.
1404 (elf_backend_reloc_type_class): Likewise
1406 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1409 * elf32-i386.c (elf_i386_relocate_section): When relocating
1410 R_386_GOT32, return error without a base register for PIC and
1411 subtract the .got.plt section address only with a base register.
1413 2016-06-10 Alan Modra <amodra@gmail.com>
1415 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1416 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1417 (_bfd_elf_strtab_init): Formatting.
1418 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1419 (_bfd_elf_strtab_addref): Take size_t idx param.
1420 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1421 (_bfd_elf_strtab_offset): Likewise.
1422 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1423 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1424 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1425 (_bfd_elf_strtab_finalize): Similarly.
1426 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1427 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1428 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1429 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1430 using bfd_size_type.
1431 (bfd_section_from_shdr): Delete amt.
1432 (_bfd_elf_init_reloc_shdr): Likewise.
1433 (_bfd_elf_link_assign_sym_version): Likewise.
1434 (assign_section_numbers): Use size_t reloc_count.
1435 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1436 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1437 (elf_link_is_defined_archive_symbol): Likewise.
1438 (elf_add_dt_needed_tag): Likewise.
1439 (elf_finalize_dynstr): Likewise.
1440 (elf_link_add_object_symbols): Likewise.
1441 (bfd_elf_size_dynamic_sections): Likewise.
1442 (elf_create_symbuf): Similarly.
1443 (bfd_elf_match_symbols_in_sections): Likewise.
1444 (elf_link_swap_symbols_out): Likewise.
1445 (elf_link_check_versioned_symbol): Likewise.
1446 (bfd_elf_gc_record_vtinherit): Likewise.
1447 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1449 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1452 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1453 and relocs only if shrinking occurred.
1455 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1458 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1459 (elf_i386_check_tls_transition): Check indirect call and direct
1460 call with the addr32 prefix for general and local dynamic models.
1461 Set the tls_get_addr feild.
1462 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1463 indirect ___tls_get_addr call via GOT.
1464 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1465 transitions with indirect call and direct call with the addr32
1468 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1470 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1471 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1472 (elf_s390_relocate_section): Fix comment.
1473 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1476 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1478 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1479 section offset when calculation the larl operand in the first PLT
1482 2016-06-07 Alan Modra <amodra@gmail.com>
1484 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1485 to match other 32-bit archs.
1486 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1487 (ppc_elf_object_p): Call it.
1488 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1490 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1491 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1492 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1493 _bfd_elf_ppc_at_tprel_transform): Move to..
1494 * elf-bfd.h: ..here.
1495 (_bfd_elf_ppc_set_arch): Declare.
1496 * bfd-in2.h: Regenerate.
1498 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1500 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1501 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1502 (elf_x86_64_check_tls_transition): Check indirect call and
1503 direct call with the addr32 prefix for general and local dynamic
1504 models. Set the tls_get_addr feild.
1505 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1506 indirect __tls_get_addr call via GOT.
1507 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1508 transitions with indirect call and direct call with the addr32
1511 2016-06-04 Christian Groessler <chris@groessler.org>
1513 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1515 2016-06-02 Nick Clifton <nickc@redhat.com>
1518 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1520 (arch_info_struct): Likewise.
1521 (architectures): Likewise.
1523 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1525 * config.bfd: Replace -uclibc with *.
1527 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf64-x86-64.c: Replace data32 with data16 in comments.
1531 2016-05-31 Alan Modra <amodra@gmail.com>
1535 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1536 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1537 symbol given a version by a script different to the version
1538 of the symbol being added.
1539 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1540 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1541 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1542 (struct strtab_save): New.
1543 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1544 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1545 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1547 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1549 * elf32-hppa.h: Add extern "C".
1550 * elf32-nds32.h: Likewise.
1551 * elf32-tic6x.h: Likewise.
1553 2016-06-01 Nick Clifton <nickc@redhat.com>
1555 * po/sr.po: New Serbian translation.
1556 * configure.ac (ALL_LINGUAS): Add sr.
1557 * configure: Regenerate.
1559 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1561 * elfxx-mips.c (b_reloc_p): New function.
1562 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1565 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1567 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1568 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1569 reloc location from calculation, treat the addend as signed with
1570 local non-section symbols and enable overflow detection.
1572 2016-05-28 Alan Modra <amodra@gmail.com>
1574 * aoutx.h: Adjust linker callback calls throughout file,
1577 * coff-alpha.c: Likewise.
1578 * coff-arm.c: Likewise.
1579 * coff-h8300.c: Likewise.
1580 * coff-h8500.c: Likewise.
1581 * coff-i960.c: Likewise.
1582 * coff-mcore.c: Likewise.
1583 * coff-mips.c: Likewise.
1584 * coff-ppc.c: Likewise.
1585 * coff-rs6000.c: Likewise.
1586 * coff-sh.c: Likewise.
1587 * coff-tic80.c: Likewise.
1588 * coff-w65.c: Likewise.
1589 * coff-z80.c: Likewise.
1590 * coff-z8k.c: Likewise.
1591 * coff64-rs6000.c: Likewise.
1592 * cofflink.c: Likewise.
1593 * ecoff.c: Likewise.
1594 * elf-bfd.h: Likewise.
1595 * elf-m10200.c: Likewise.
1596 * elf-m10300.c: Likewise.
1597 * elf32-arc.c: Likewise.
1598 * elf32-arm.c: Likewise.
1599 * elf32-avr.c: Likewise.
1600 * elf32-bfin.c: Likewise.
1601 * elf32-cr16.c: Likewise.
1602 * elf32-cr16c.c: Likewise.
1603 * elf32-cris.c: Likewise.
1604 * elf32-crx.c: Likewise.
1605 * elf32-d10v.c: Likewise.
1606 * elf32-epiphany.c: Likewise.
1607 * elf32-fr30.c: Likewise.
1608 * elf32-frv.c: Likewise.
1609 * elf32-ft32.c: Likewise.
1610 * elf32-h8300.c: Likewise.
1611 * elf32-hppa.c: Likewise.
1612 * elf32-i370.c: Likewise.
1613 * elf32-i386.c: Likewise.
1614 * elf32-i860.c: Likewise.
1615 * elf32-ip2k.c: Likewise.
1616 * elf32-iq2000.c: Likewise.
1617 * elf32-lm32.c: Likewise.
1618 * elf32-m32c.c: Likewise.
1619 * elf32-m32r.c: Likewise.
1620 * elf32-m68hc1x.c: Likewise.
1621 * elf32-m68k.c: Likewise.
1622 * elf32-mep.c: Likewise.
1623 * elf32-metag.c: Likewise.
1624 * elf32-microblaze.c: Likewise.
1625 * elf32-moxie.c: Likewise.
1626 * elf32-msp430.c: Likewise.
1627 * elf32-mt.c: Likewise.
1628 * elf32-nds32.c: Likewise.
1629 * elf32-nios2.c: Likewise.
1630 * elf32-or1k.c: Likewise.
1631 * elf32-ppc.c: Likewise.
1632 * elf32-s390.c: Likewise.
1633 * elf32-score.c: Likewise.
1634 * elf32-score7.c: Likewise.
1635 * elf32-sh.c: Likewise.
1636 * elf32-sh64.c: Likewise.
1637 * elf32-spu.c: Likewise.
1638 * elf32-tic6x.c: Likewise.
1639 * elf32-tilepro.c: Likewise.
1640 * elf32-v850.c: Likewise.
1641 * elf32-vax.c: Likewise.
1642 * elf32-visium.c: Likewise.
1643 * elf32-xstormy16.c: Likewise.
1644 * elf32-xtensa.c: Likewise.
1645 * elf64-alpha.c: Likewise.
1646 * elf64-hppa.c: Likewise.
1647 * elf64-ia64-vms.c: Likewise.
1648 * elf64-mmix.c: Likewise.
1649 * elf64-ppc.c: Likewise.
1650 * elf64-s390.c: Likewise.
1651 * elf64-sh64.c: Likewise.
1652 * elf64-x86-64.c: Likewise.
1653 * elflink.c: Likewise.
1654 * elfnn-aarch64.c: Likewise.
1655 * elfnn-ia64.c: Likewise.
1656 * elfxx-mips.c: Likewise.
1657 * elfxx-sparc.c: Likewise.
1658 * elfxx-tilegx.c: Likewise.
1659 * linker.c: Likewise.
1660 * pdp11.c: Likewise.
1661 * pe-mips.c: Likewise.
1662 * reloc.c: Likewise.
1663 * reloc16.c: Likewise.
1664 * simple.c: Likewise.
1665 * vms-alpha.c: Likewise.
1666 * xcofflink.c: Likewise.
1667 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1668 status param. Adjust calls to these and linker callbacks throughout.
1669 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1670 get_ramstart): Delete status param. Adjust calls to these and
1671 linker callbacks throughout.
1673 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1675 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1676 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1677 target alignment verification.
1679 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1681 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1682 section name if `bfd_elf_string_from_elf_section' returns an
1685 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1687 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1688 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1689 for message. Continue processing rather than returning failure.
1691 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1693 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1694 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1695 Call `bfd_set_error'.
1697 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1700 * archive.c (bfd_slurp_armap): Replace
1701 bfd_elf64_archive_slurp_armap with
1702 _bfd_archive_64_bit_slurp_armap.
1703 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1704 BFD64 is defined and the archive is too big.
1705 (coff_write_armap): Likewise.
1706 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1707 (_bfd_archive_64_bit_slurp_armap): This.
1708 (bfd_elf64_archive_write_armap): Renamed to ...
1709 (_bfd_archive_64_bit_write_armap): This.
1710 * configure.ac: Add --enable-64-bit-archive.
1711 (want_64_bit_archive): New. Set to true by default for 64-bit
1712 MIPS and s390 ELF targets.
1713 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1714 * config.in: Regenerated.
1715 * configure: Likewise.
1716 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1717 (bfd_elf64_archive_slurp_armap): Likewise.
1718 (bfd_elf64_archive_write_armap): Likewise.
1719 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1720 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1721 (bfd_elf64_archive_truncate_arname): Likewise.
1722 (bfd_elf64_archive_read_ar_hdr): Likewise.
1723 (bfd_elf64_archive_write_ar_hdr): Likewise.
1724 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1725 (bfd_elf64_archive_get_elt_at_index): Likewise.
1726 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1727 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1728 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1729 (bfd_elf64_archive_slurp_armap): Likewise.
1730 (bfd_elf64_archive_write_armap): Likewise.
1731 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1732 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1733 (bfd_elf64_archive_truncate_arname): Likewise.
1734 (bfd_elf64_archive_read_ar_hdr): Likewise.
1735 (bfd_elf64_archive_write_ar_hdr): Likewise.
1736 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1737 (bfd_elf64_archive_get_elt_at_index): Likewise.
1738 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1739 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1740 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1741 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1742 bfd_elfNN_archive_functions isn't defined.
1743 (TARGET_LITTLE_SYM): Likewise.
1744 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1745 (_bfd_archive_64_bit_write_armap): Likewise.
1746 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1747 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1748 (_bfd_archive_64_bit_truncate_arname): Likewise.
1749 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1750 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1751 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1752 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1753 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1754 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1755 * libbfd.h: Regenerated.
1756 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1757 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1759 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1762 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1763 linker add_archive_element callback returns FALSE.
1764 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1765 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1766 archive element if linker add_archive_element callback returns
1768 * elflink.c (elf_link_add_archive_symbols): Likewise.
1769 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1770 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1771 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1772 (xcoff_link_check_ar_symbols): Likewise.
1774 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1776 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1777 <bfd_reloc_outofrange>: Unify error reporting code.
1779 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1781 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1782 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1783 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1784 * bfd-in2.h: Regenerate.
1785 * libbfd.h: Likewise.
1787 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1789 * config.bfd: Add entry for arm-phoenix.
1791 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1793 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1794 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1795 account for padding for stub section requiring one.
1796 (elf32_arm_build_stubs): Add comment to stress the importance of
1797 zeroing veneer section content.
1799 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1801 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1803 * bfd-in2.h: Regenerate.
1804 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1806 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1807 (arm_dedicated_stub_output_section_name): Likewise.
1808 (arm_dedicated_stub_input_section_ptr): Likewise.
1809 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1810 function description comment. Add support for dedicated output stub
1811 section to given stub types.
1812 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1813 elf32_arm_create_or_find_stub_sec.
1814 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1815 (elf32_arm_size_stubs): Pass stub type when calling
1816 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1817 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1819 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1821 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1822 when setting need_convert_load.
1824 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1826 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1829 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1834 (elf_i386_convert_load): Don't convert R_386_GOT32.
1836 2016-05-20 Alan Modra <amodra@gmail.com>
1839 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1840 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1842 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1844 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1845 (debug_arc_reloc): Likewise.
1846 (elf_arc_relocate_section): Likewise.
1847 (elf_arc_check_relocs): Likewise.
1848 (elf_arc_adjust_dynamic_symbol): Likewise.
1849 (elf_arc_add_symbol_hook): Likewise.
1851 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1853 * config.bfd: Remove `am34-*-linux*' support.
1855 2016-05-19 Alan Modra <amodra@gmail.com>
1857 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1858 relocs before plt relocs.
1860 2016-05-19 Alan Modra <amodra@gmail.com>
1862 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1863 before dereferencing.
1865 2016-05-18 Nick Clifton <nickc@redhat.com>
1867 * po/sv.po: Updated Swedish translation.
1869 2016-05-18 Alan Modra <amodra@gmail.com>
1871 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1872 for each BFD. Don't goto error_ret_free_local from outside loop.
1874 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1876 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1877 STB_GNU_UNIQUE handling.
1878 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1879 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1880 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1881 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1882 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1883 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1884 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1885 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1886 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1887 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1888 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1889 (elf_backend_add_symbol_hook): Remove macro.
1890 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1891 for STB_GNU_UNIQUE symbols.
1893 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1895 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1897 (v850_elf_copy_private_bfd_data): ... here. Call the new
1898 function and `_bfd_elf_copy_private_bfd_data'.
1900 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1904 GOTPCREL relocation against large section.
1906 2016-05-13 Alan Modra <amodra@gmail.com>
1908 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1909 linker dynamic sections in calculating size and address of
1910 dynamic tags rather than using output sections. Remove asserts.
1911 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1912 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1913 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1914 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1915 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1916 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1917 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1918 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1919 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1920 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1921 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1922 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1923 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1924 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1925 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1926 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1927 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1928 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1929 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1930 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1931 * elflink.c (bfd_elf_final_link): Likewise.
1932 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1933 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1934 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1935 don't set doit. Look up dynobj section.
1936 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1937 invocation and dynamic tag vma calculation. Don't test
1938 boolean var == TRUE.
1939 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1942 2016-05-13 Alan Modra <amodra@gmail.com>
1944 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1945 octets_per_byte. Put dynamic .rela.plt last in link orders.
1946 Assign output_offset for reloc sections rather than writing
1947 sorted relocs from block corresponding to output_offset.
1949 2016-05-12 Alan Modra <amodra@gmail.com>
1951 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1953 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1955 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1957 2016-05-11 Alan Modra <amodra@gmail.com>
1959 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1960 (elf32_hppa_check_relocs): Don't set dynobj.
1961 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1962 (elf32_hppa_build_stubs): Likewise.
1963 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1965 2016-05-11 Alan Modra <amodra@gmail.com>
1968 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1969 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1971 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1973 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1974 aarch64_tls_transition check.
1976 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1978 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1980 (arm_stub_sym_claimed): New function.
1981 (elf32_arm_create_stub): Use veneered symbol name and section if
1982 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1983 (arm_stub_claim_sym): New function.
1984 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1985 veneered symbol, otherwise create local symbol as before.
1987 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1989 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1990 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1991 and set branch type of a symbol.
1992 (bfd_elf32_arm_process_before_allocation): Likewise.
1993 (elf32_arm_relocate_section): Likewise and fix identation along the
1995 (allocate_dynrelocs_for_symbol): Likewise.
1996 (elf32_arm_finish_dynamic_symbol): Likewise.
1997 (elf32_arm_swap_symbol_in): Likewise.
1998 (elf32_arm_swap_symbol_out): Likewise.
2000 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2002 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2003 * bfd-in2.h: Regenerated.
2004 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2005 parameter to add_stub_section callback.
2006 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2007 and pass it down to add_stub_section.
2008 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2010 (elf32_arm_size_stubs): Add output section parameter to
2011 add_stub_section function pointer parameter.
2013 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2015 * elf32-arm.c (elf32_arm_create_stub): New function.
2016 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2018 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2020 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2021 arm_stub_a8_veneer_lwm enumerator.
2022 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2023 aforementioned enumerator.
2024 (struct elf32_arm_stub_hash_entry): Delete target_addend
2025 field and add source_value.
2026 (struct a8_erratum_fix): Delete addend field and add target_offset.
2027 (stub_hash_newfunc): Initialize source_value field amd remove
2028 initialization for target_addend.
2029 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2030 the else to being always executed, moving the
2031 arm_stub_a8_veneer_b_cond specific code in it. Remove
2032 stub_entry->target_addend from points_to computation.
2033 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2034 to target symbol from start of section rather than the offset from the
2036 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2037 fields from struct a8_erratum_fix's offset and target_offset
2039 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2040 veneered_insn_loc and loc using stub_entry's source_value.
2042 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2044 (elf32_arm_merge_eabi_attributes): Add merging logic for
2047 2016-05-10 Pip Cet <pipcet@gmail.com>
2050 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2051 Define as _bfd_generic_copy_link_hash_symbol_type when using
2054 2016-05-09 Nick Clifton <nickc@redhat.com>
2057 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2058 field before accessing sections array.
2060 2016-05-09 Christophe Monat <christophe.monat@st.com>
2063 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2064 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2066 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2068 (create_instruction_vldmdb): Likewise.
2069 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2070 uses it to re-encode.
2072 2016-05-09 Nick Clifton <nickc@redhat.com>
2075 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2078 2016-05-09 Alan Modra <amodra@gmail.com>
2080 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2082 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2085 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2086 documenting that indx == -3 if symbol is defined in a discarded
2088 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2089 symbol is defined in a discarded section.
2090 (elf_link_output_extsym): Strip a global symbol defined in a
2093 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2095 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2098 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2100 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2102 (elf_i386_convert_load_reloc): This. New function.
2103 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2105 (elf_x86_64_convert_load_reloc): This. New function.
2107 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2109 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2110 Don't check if contents == NULL.
2111 (elf_i386_tls_transition): Add from_relocate_section. Check
2112 from_relocate_section instead of contents != NULL. Update
2113 elf_i386_check_tls_transition call.
2114 (elf_i386_check_relocs): Cache the section contents if
2115 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2116 elf_i386_tls_transition.
2117 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2118 to elf_i386_tls_transition.
2119 (elf_backend_caches_rawsize): New.
2120 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2121 if contents == NULL.
2122 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2123 from_relocate_section instead of contents != NULL.
2124 (elf_x86_64_check_relocs): Cache the section contents if
2125 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2126 elf_x86_64_tls_transition.
2127 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2128 to elf_x86_64_tls_transition.
2129 (elf_backend_caches_rawsize): New.
2131 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2134 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2137 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2139 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2140 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2141 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2142 no_apply_dynamic_relocs.
2143 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2144 dynamic relocations generated.
2146 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2150 (elf_i386_create_dynamic_sections): Here.
2151 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2152 interp setting to ...
2153 (elf_x86_64_create_dynamic_sections): Here.
2155 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2157 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2158 and replace (EH)->has_got_reloc with GOT_RELOC.
2159 (elf_i386_fixup_symbol): Pass has_got_reloc to
2160 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2161 (elf_i386_allocate_dynrelocs): Likewise.
2162 (elf_i386_relocate_section): Likewise.
2163 (elf_i386_finish_dynamic_symbol): Likewise.
2164 (elf_i386_convert_load): Pass TRUE to
2165 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2166 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2167 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2168 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2169 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2170 (elf_x86_64_allocate_dynrelocs): Likewise.
2171 (elf_x86_64_relocate_section): Likewise.
2172 (elf_x86_64_finish_dynamic_symbol): Likewise.
2173 (elf_x86_64_convert_load): Pass TRUE to
2174 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2176 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf32-i386.c (check_relocs_failed): New.
2179 (elf_i386_check_relocs): Set check_relocs_failed on error.
2180 (elf_i386_relocate_section): Skip if check_relocs failed.
2182 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2184 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2185 check_relocs_failed on error.
2187 2016-04-29 Nick Clifton <nickc@redhat.com>
2190 * elf-bfd.h (struct elf_backend_data): Rename
2191 elf_backend_set_special_section_info_and_link to
2192 elf_backend_copy_special_section_fields.
2193 * elfxx-target.h: Likewise.
2194 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2195 comparing section flags.
2196 (copy_special_section_fields): New function.
2197 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2198 Perform two scans over special sections. The first one looks for
2199 a direct mapping between the output section and an input section.
2200 The second scan looks for a possible match based upon section
2202 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2203 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2205 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2206 elf32_i386_copy_solaris_special_section_fields.
2207 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2208 Rename to elf32_sparc_copy_solaris_special_section_fields.
2209 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2210 elf64_x86_64_copy_solaris_special_section_fields.
2212 2016-04-28 Nick Clifton <nickc@redhat.com>
2214 * po/zh_CN.po: Updated Chinese (simplified) translation.
2216 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2219 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2220 when estimating distances between output sections.
2222 2016-04-27 Alan Modra <amodra@gmail.com>
2224 * elflink.c (_bfd_elf_is_start_stop): New function.
2225 (_bfd_elf_gc_mark_rsec): Use it.
2226 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2228 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2230 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2231 * mmo.c (mmo_get_section_contents): Likewise.
2232 (mmo_set_section_contents): Likewise.
2234 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2236 * elf-bfd.h (elf_link_hash_table): Update comments for
2238 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2239 the unused NULL entry at the head of dynamic symbol table.
2240 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2243 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2245 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2246 created file from dynobj.
2248 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2250 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2251 normal input file if possible.
2253 2016-04-21 Nick Clifton <nickc@redhat.com>
2255 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2256 * aout-target.h: Likewise.
2257 * aout-tic30.c: Likewise.
2258 * binary.c: Likewise.
2260 * coff-alpha.c: Likewise.
2261 * coff-rs6000.c: Likewise.
2262 * coff64-rs6000.c: Likewise.
2263 * coffcode.h: Likewise.
2264 * i386msdos.c: Likewise.
2265 * i386os9k.c: Likewise.
2268 * libbfd-in.h: Likewise.
2269 * libecoff.h: Likewise.
2270 * mach-o-target.c: Likewise.
2272 * nlm-target.h: Likewise.
2273 * oasys.c: Likewise.
2275 * plugin.c: Likewise.
2276 * ppcboot.c: Likewise.
2279 * tekhex.c: Likewise.
2280 * versados.c: Likewise.
2281 * vms-alpha.c: Likewise.
2283 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2284 * linker.c (bfd_link_check_relocs): New function.
2285 (_bfd_generic_link_check_relocs): New function.
2286 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2287 _bfd_link_check_relocs field.
2288 (struct bfd_target)L Add _bfd_link_check_relocs field.
2289 * bfd-in2.h: Regenerate.
2290 * libbfd.h: Regenerate.
2292 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2294 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2295 (elf_backend_gc_sweep_hook): Likewise.
2296 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2297 (elf_backend_gc_sweep_hook): Likewise.
2299 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2301 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2302 in excluded sections
2304 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2307 * elf64-x86-64.c (check_relocs_failed): New.
2308 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2309 Support relocation agaist local symbol. Set check_relocs_failed.
2310 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2311 R_X86_64_32 relocation overflow.
2312 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2313 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2315 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2317 * elf32-i386.c (elf_i386_check_relocs): Call
2318 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2319 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2321 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2324 * elflink.c (_bfd_elf_link_check_relocs): New function.
2325 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2326 if check_relocs_after_open_input is FALSE.
2328 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2330 * cache.c: Update old style function definitions.
2331 * elf32-m68k.c: Likewise.
2332 * elf64-mmix.c: Likewise.
2333 * stab-syms.c: Likewise.
2335 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2337 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2339 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2341 * Makefile.in: Regenerated with automake 1.11.6.
2342 * aclocal.m4: Likewise.
2343 * doc/Makefile.in: Likewise.
2345 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2347 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2348 * bfd-in2.h: Regenerate.
2349 * libbfd.h: Regenerate.
2350 * elf32-arc.c: Add 'opcode/arc.h' include.
2351 (struct arc_relocation_data): Add symbol_name.
2352 (arc_special_overflow_checks): New function.
2353 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2354 required, add an extra comment.
2355 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2357 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2359 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2361 (elf_arc_relocate_section): Update enum uses.
2362 (elf_arc_check_relocs): Likewise.
2363 (elf_arc_finish_dynamic_symbol): Likewise.
2365 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2367 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2370 2016-04-14 Nick Clifton <nickc@redhat.com>
2373 * elf-bbfd.h (struct elf_backend_data): New field:
2375 New field: elf_backend_set_special_section_info_and_link
2376 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2378 (elf_backend_set_special_section_info_and_link): Define if not
2380 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2381 elf_backend_strtab_flags macros to initialise fields in structure.
2382 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2383 being set even if SHF_MERGE is not set.
2384 (elf_fake_sections): Likewise.
2385 (section_match): New function. Matches two ELF sections based
2386 upon fixed characteristics.
2387 (find_link): New function. Locates a section in a BFD that
2388 matches a section in a different BFD.
2389 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2390 fields of reserved sections.
2391 (bfd_elf_compute_section_file_positions): Set the flags for the
2392 .shstrtab section based upon the elf_strtab_flags field in the
2393 elf_backend_data structure.
2394 (swap_out_syms): Likewise for the .strtab section.
2395 * elflink.c (bfd_elf_final_link): Set the flags for the
2396 .strtab section based upon the elf_strtab_flags field in the
2397 elf_backend_data structure.
2398 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2399 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2401 (elf_backend_set_special_section_info_and_link): Define for
2403 * elf32-sparc.c: Likewise.
2404 * elf64-x86-64.c: Likewise.
2406 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2411 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2412 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2413 applies to read-only section.
2414 * elf32-i386.c (elf_i386_link_hash_table): Add
2415 readonly_dynrelocs_against_ifunc.
2416 (elf_i386_allocate_dynrelocs): Updated.
2417 (elf_i386_size_dynamic_sections): Issue an error for read-only
2418 segment with dynamic IFUNC relocations only if
2419 readonly_dynrelocs_against_ifunc is TRUE.
2420 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2421 readonly_dynrelocs_against_ifunc.
2422 (elf_x86_64_allocate_dynrelocs): Updated.
2423 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2424 segment with dynamic IFUNC relocations only if
2425 readonly_dynrelocs_against_ifunc is TRUE.
2426 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2429 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2431 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2432 a fall through from error_ret_free_internal. Free local_syms in
2433 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2435 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2437 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2438 (relocate_plt_for_entry): Likewise.
2440 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2442 * elf32-arc.c (elf_arc_check_relocs): Changed
2444 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2446 * elf32-arc.c (name_for_global_symbol): Changed assert.
2447 (get_replace_function): Created.:
2448 (struct arc_relocation_data): Changed to signed types.
2449 (defines S, L, P, PDATA): Casted to signed type.
2450 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2451 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2452 (arc_do_relocation): Changed.
2454 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2456 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2458 (elf_arc_relocate_section): Added and changed asserts, validating
2459 the synamic symbol index.
2460 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2461 relocation if symbol has dynindx set to -1.
2463 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2466 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2467 and internal symbols which have a dynamic index into local
2470 2016-04-04 Nick Clifton <nickc@redhat.com>
2473 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2474 version number if the version is zero.
2476 2016-04-01 Alan Modra <amodra@gmail.com>
2479 * elflink.c (on_needed_list): Recursively check needed status.
2480 (elf_link_add_object_symbols): Adjust.
2482 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2484 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2485 internal_relocs only if they aren't cached.
2487 2016-03-29 Nick Clifton <nickc@redhat.com>
2490 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2491 assertion on the size of the got section to allow it to be bigger
2492 than the number of relocs.
2494 2016-03-29 Toni Spets <toni.spets@iki.fi>
2497 * coffcode.h (coff_write_object_contents): Revert accidental
2500 2016-03-22 Alan Modra <amodra@gmail.com>
2503 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2504 DW_FORM_flag_present.
2506 2016-03-22 Nick Clifton <nickc@redhat.com>
2508 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2509 architecture name for backwards compatibility.
2511 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2512 unbounded stack use.
2514 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2515 sufficiently recent version of GCC.
2516 * configure: Regenerate.
2518 2016-03-22 Alan Modra <amodra@gmail.com>
2521 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2523 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2525 * archures.c (bfd_mach_arc_nps400): Define.
2526 * bfd-in2.h: Regenerate.
2527 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2528 some existing entries to make space.
2529 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2530 (arc_elf_final_write_processing): Likewise.
2532 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2534 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2536 (arc_elf_final_write_processing): Don't bother setting cpu field
2537 in e_flags, this will have been set elsewhere.
2539 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2541 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2544 2016-03-21 Nick Clifton <nickc@redhat.com>
2546 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2547 * configure: Regenerate.
2548 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2549 alloca with call to xmalloc.
2550 * elf32-nds32.c: Likewise.
2551 * elf64-hppa.c: Likewise.
2552 * elfxx-mips.c: Likewise.
2554 * pei-x86_64.c: Likewise.
2558 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2561 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2563 (elf_i386_relocate_section): Likewise.
2564 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2565 (elf_x86_64_relocate_section): Likewise.
2567 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2570 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2571 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2572 relocation overflow check.
2574 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2576 * bfd-in2.h: Regenerated.
2578 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2581 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2582 uses bytes not octets.
2583 * elflink.c (resolve_section): Likewise.
2584 Add a bfd parameter.
2585 (eval_section): Pass the input_bfd to resolve_section.
2586 (bfd_elf_perform_complex_relocation): Convert byte offset to
2587 octets before read and writing values.
2588 (elf_link_input_bfd): Add byte to octet conversions.
2589 (elf_reloc_link_order): Likewise.
2590 (elf_fixup_link_order): Likewise.
2591 (bfd_elf_final_link): Likewise.
2592 * reloc.c (_bfd_final_link_relocate): Likewise.
2593 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2595 2016-03-10 Nick Clifton <nickc@redhat.com>
2597 * config.bfd: Mark the i370 target as obsolete.
2599 2016-03-09 Pedro Alves <palves@redhat.com>
2601 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2602 gcc ABI)" to printable name.
2603 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2604 of "v850-rh850" as printable name.
2606 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2609 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2610 relocations against absolute symbols.
2612 2016-03-09 Alan Modra <amodra@gmail.com>
2615 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2616 length elements in the archive.
2618 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2621 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2622 for -E/--dynamic-list only when not relocatable.
2624 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2627 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2628 count for locally defined local IFUNC symbols in shared object.
2629 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2631 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2634 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2637 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2638 Andrew Burgess <andrew.burgess@embecosm.com>
2640 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2641 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2642 (arc_elf_howto_init): Added assert to validate relocations.
2643 (get_middle_endian_relocation): Delete.
2644 (middle_endian_convert): New function.
2645 (ME): Redefine, now does nothing.
2646 (IS_ME): New define.
2647 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2648 definition to call middle_endian_convert. Add a new local
2649 variable and make use of this throughout. Added call to
2650 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2652 2016-03-07 Nick Clifton <nickc@redhat.com>
2655 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2656 length elements in the archive.
2658 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2660 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2661 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2663 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2666 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2667 executable as definition if the new definition comes from a
2670 2016-03-02 Alan Modra <amodra@gmail.com>
2672 * Makefile.in: Regenerate.
2673 * po/SRC-POTFILES.in: Regenerate.
2675 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2677 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2678 relocation addend when sections get merged.
2680 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2682 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2684 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2685 Assert for code sections dynamic relocs.
2687 2016-02-26 Renlin Li <renlin.li@arm.com>
2689 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2690 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2692 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2695 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2696 load with locally bound symbols if PIC is false or there is no
2697 base register. Optimize branch to 0 if PIC is false.
2698 (elf_i386_relocate_section): Don't generate dynamic relocations
2699 against undefined weak symbols if PIC is false.
2700 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2701 if we can't estimate relocation overflow with --no-relax.
2702 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2703 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2704 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2705 against undefined weak symbols if PIC is false.
2707 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2710 * bfd.c (bfd): Change flags to 20 bits.
2711 (BFD_CONVERT_ELF_COMMON): New.
2712 (BFD_USE_ELF_STT_COMMON): Likewise.
2713 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2714 BFD_USE_ELF_STT_COMMON.
2715 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2716 * configure.ac: Remove --enable-elf-stt-common.
2717 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2718 common symbol depending on BFD_CONVERT_ELF_COMMON and
2719 BFD_USE_ELF_STT_COMMON.
2720 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2722 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2724 (elf_link_convert_common_type): New function.
2725 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2726 common symbol depending on BFD_CONVERT_ELF_COMMON and
2727 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2728 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2729 and BFD_USE_ELF_STT_COMMON to object_flags.
2730 (TARGET_LITTLE_SYM): Likewise.
2731 * syms.c (BSF_KEEP_G): Renamed to ...
2732 (BSF_ELF_COMMON): This.
2733 * bfd-in2.h: Regenerated.
2734 * config.in: Likewise.
2735 * configure: Likewise.
2737 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2742 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2743 (elf_i386_link_hash_entry): Add has_got_reloc and
2745 (elf_i386_link_hash_table): Add interp.
2746 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2748 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2750 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2751 (elf_i386_fixup_symbol): New function.
2752 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2753 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2754 relocations and discard relocations against resolved undefined
2755 weak symbols in executable. Don't make resolved undefined weak
2756 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2757 relocation against undefined weak symbols in PIE.
2758 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2759 (elf_i386_relocate_section): Don't generate dynamic relocations
2760 against resolved undefined weak symbols in PIE, except for
2762 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2763 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2764 Don't generate dynamic relocation against resolved undefined weak
2765 symbol in executable.
2766 (elf_i386_finish_dynamic_sections): Call
2767 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2768 (elf_backend_fixup_symbol): New.
2769 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2770 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2772 (elf_x86_64_link_hash_table): Add interp.
2773 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2775 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2777 (elf_x86_64_check_relocs): Set has_got_reloc and
2779 (elf_x86_64_fixup_symbol): New function.
2780 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2781 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2782 relocations and discard relocations against resolved undefined
2783 weak symbols in executable. Don't make resolved undefined weak
2784 symbols in executable dynamic.
2785 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2786 (elf_x86_64_relocate_section): Check relocation overflow for
2787 dynamic relocations against unresolved weak undefined symbols.
2788 Don't generate dynamic relocations against resolved weak
2789 undefined symbols in PIE.
2790 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2791 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2792 Don't generate dynamic relocation against resolved undefined weak
2793 symbol in executable.
2794 (elf_x86_64_finish_dynamic_sections): Call
2795 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2796 (elf_backend_fixup_symbol): New.
2798 2016-02-26 Alan Modra <amodra@gmail.com>
2800 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2801 save_restore_funcs, rest of sections when not relocatable.
2802 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2803 (sfpr_define): Define all symbols on emitted code.
2804 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2805 when relocatable. Move sfpr_define loop earlier.
2807 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2809 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2810 (elf_x86_64_relocate_section): Use it. Replace
2811 x86_64_elf_howto_table[r_type] with howto.
2813 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2816 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2817 symbol version is unknown.
2819 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2821 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2822 to (bfd_vma) -1 when setting needs_plt to 0.
2823 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2825 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2827 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2828 library, instead of PIC, and don't check PDE when making linker
2829 assigned symbol dynamic.
2831 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2833 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2834 ABIVERSION for non-executable stack.
2836 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2839 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2840 Always produce a RELATIVE reloc for a local symbol.
2842 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2844 Fix test-case ld-elf/pr19617b
2845 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2846 discard unused non-function symbols when --dynamic-list-data.
2848 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2850 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2851 dynsym section, even if it is empty, with dynamic sections.
2853 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2855 * syms.c: Remove BSF_COMMON from comments.
2856 * bfd-in2.h: Regenerated.
2858 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2860 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2861 for destination. Remove useless function parameters.
2862 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2864 2016-02-19 Nick Clifton <nickc@redhat.com>
2867 * aoutx.h (aout_link_add_symbols): Check for out of range string
2871 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2872 processing if we encounter a reloc without an associated symbol.
2874 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2877 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2878 sections for -E/--dynamic-list.
2880 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2882 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2885 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2887 * plugin.c (plugin_vec): Set match priority to 255.
2888 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2889 matching against the plugin vector, take priority from there not
2892 2016-02-15 Nick Clifton <nickc@redhat.com>
2894 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2895 for length and type fields. Use a signed value for the
2896 suffix_length field.
2898 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2901 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2902 significant bit in GOT offset for R_386_GOT32X.
2904 2016-02-10 Nick Clifton <nickc@redhat.com>
2907 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2910 number of messages about FDE encoding preventing .eh_frame_hdr
2913 2016-02-09 Nick Clifton <nickc@redhat.com>
2915 * oasys.c (oasys_archive_p): Fix indentation.
2916 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2917 constant for left shifting.
2919 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2920 helpful warning message to explain why certain AArch64 relocs
2923 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2925 * pe-mips.c (coff_mips_reloc): Fix formatting.
2927 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2929 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2930 to bfd_mach_arc_arc600.
2932 2016-02-04 Alan Modra <amodra@gmail.com>
2934 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2937 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2940 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2941 distances in the compressed_size field of the output section.
2943 2016-02-02 Alan Modra <amodra@gmail.com>
2945 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2946 ELFv2 entry optimization.
2948 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2951 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2952 no relocations in relocatable files.
2954 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2957 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2958 if a symbol from a library loaded via DT_NEEDED doesn't match
2959 the symbol referenced by regular object.
2961 2016-02-01 Nathaniel Smith <njs@pobox.com>
2963 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2966 2016-02-01 Alan Modra <amodra@gmail.com>
2968 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2969 an out of range reloc_index.
2970 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2972 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2974 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2975 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2976 * Makefile.in: Regenerated.
2978 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2980 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2982 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2985 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2987 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2989 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2992 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2993 against STT_GNU_IFUNC symbol only with dynamic symbols.
2994 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2996 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2999 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3000 decompress debug sections.
3002 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3004 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3007 2016-01-25 Nick Clifton <nickc@redhat.com>
3010 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3011 dsym filename buffer.
3013 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3015 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3017 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3019 * elfxx-mips.c (BZ16_REG): Correct calculation.
3021 2016-01-21 Nick Clifton <nickc@redhat.com>
3023 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3024 changing the type of _loc to be bfd_byte *.
3025 (elf_arc_finish_dynamic_symbol): Likewise.
3027 2016-01-21 Nick Clifton <nickc@redhat.com>
3030 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3031 class of the linker stub bfd.
3032 (elf32_arm_check_relocs): Skip check for pic format after
3033 processing a vxWorks R_ARM_ABS12 reloc.
3034 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3035 reporting a class mismatch.
3037 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3039 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3040 veneer for sym_sec != input_sec.
3041 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3042 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3043 calculation destination.
3045 2016-01-21 Alan Modra <amodra@gmail.com>
3047 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3048 (swap_linux_prpsinfo64_out): New function.
3049 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3050 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3051 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3052 (elfcore_write_linux_prpsinfo64): Likewise.
3053 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3054 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3055 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3057 2016-01-21 Alan Modra <amodra@gmail.com>
3059 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3060 * elf.c: Adjust #include.
3061 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3062 * Makefile.am (SOURCE_HFILES): Update.
3063 * Makefile.in: Regenerate.
3064 * po/SRC-PORFILES.in: Regenerate.
3066 2016-01-21 Alan Modra <amodra@gmail.com>
3068 * configure.ac: Move corefile selection later in file. Move
3069 tdefaults code immediately after other target vector code.
3070 * configure: Regenerate.
3072 2016-01-20 Mickael Guene <mickael.guene@st.com>
3074 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3075 section using '.text.noread' pattern.
3077 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3079 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3081 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3082 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3084 * arc-plt.def: New file.
3085 * arc-plt.h: Likewise.
3086 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3087 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3088 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3089 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3090 (name_for_global_symbol): Added.
3091 (ADD_RELA): Helper to create dynamic relocs.
3092 (new_got_entry_to_list): Create a new got entry in linked list.
3093 (symbol_has_entry_of_type): Search for specific type of entry in
3095 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3096 (is_reloc_for_TLS, arc_elf_set_private_flags)
3097 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3098 (arc_elf_merge_private_bfd_data): New functions.
3099 (debug_arc_reloc): Cleaned debug info printing.
3100 (PDATA reloc): Changed not to perform address alignment.
3101 (reverse_me): Added. Fix for ARC_32 relocs.
3102 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3104 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3105 Changed function to access an array of list of GOT entries instead
3106 of just an array of offsets.
3107 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3108 (elf_arc_check_relocs): Likewise.
3109 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3110 (elf_arc_finish_dynamic_sections): Likewise
3111 (arc_create_dynamic_sections): Modified conditions to create
3113 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3114 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3115 (relocate_plt_for_entry): Changed to support new way to define PLT
3117 (add_symbol_to_plt): Likewise.
3118 (arc_elf_link_hash_table_create): New function.
3120 2016-01-18 Nick Clifton <nickc@redhat.com>
3123 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3124 section number into internal section number.
3125 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3126 * coffswap.h (coff_swap_sym_in): Likewise.
3127 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3128 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3129 section number field is big enough to hold the external value.
3131 2016-01-17 Alan Modra <amodra@gmail.com>
3133 * configure: Regenerate.
3135 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3137 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3138 when address in first unwind entry does not match start of
3141 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3142 Jiong Wang <jiong.wang@arm.com>
3145 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3148 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3150 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3151 place 'R_' before the reloc name returned.
3152 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3153 the relocation string.
3155 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3157 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3158 factored out from...
3159 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3161 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3163 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3164 attribute check after ELF file header flag check.
3166 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3168 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3169 return status from `_bfd_elf_merge_object_attributes'.
3171 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3173 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3174 factored out from...
3175 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3177 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3179 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3180 handling of input MIPS ABI flags together.
3182 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3184 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3185 attribute checks for null input.
3187 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3189 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3190 pointers to target data.
3192 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3194 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3197 2016-01-01 Alan Modra <amodra@gmail.com>
3199 Update year range in copyright notice of all files.
3201 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3203 Copyright (C) 2016 Free Software Foundation, Inc.
3205 Copying and distribution of this file, with or without modification,
3206 are permitted in any medium without royalty provided the copyright
3207 notice and this notice are preserved.
3213 version-control: never