1 2016-11-03 Nick Clifton <nickc@redhat.com>
3 * po/da.po: Updated Danish translation.
5 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
7 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
8 not fall through to the default case.
10 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
11 Andrew Waterman <andrew@sifive.com>
13 Add support for RISC-V architecture.
14 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
15 * config.bdf: Likewise.
16 * configure.ac: Likewise.
17 * Makefile.in: Regenerate.
18 * configure: Regenerate.
19 * archures.c: Add bfd_riscv_arch.
20 * reloc.c: Add riscv relocs.
21 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
22 * bfd-in2.h: Regenerate.
23 * libbfd.h: Regenerate.
24 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
25 * elfnn-riscv.c: New file.
26 * elfxx-riscv.c: New file.
27 * elfxx-riscv.h: New file.
29 2016-10-31 Alan Modra <amodra@gmail.com>
32 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
35 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
37 * cpu-arc.c (arc_get_mach): Delete.
39 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
41 * elfxx-mips.c (STUB_JALR): Correct description.
43 2016-10-20 Nick Clifton <nickc@redhat.com>
45 * po/gas.pot: Regenerate.
47 2016-10-19 Nick Clifton <nickc@redhat.com>
49 * aout-adobe.c: Add missing c-format tags for translatable strings.
50 * aout-cris.c: Likewise.
55 * coff-alpha.c: Likewise.
56 * coff-arm.c: Likewise.
57 * coff-i860.c: Likewise.
58 * coff-mcore.c: Likewise.
59 * coff-ppc.c: Likewise.
60 * coff-rs6000.c: Likewise.
61 * coff-sh.c: Likewise.
62 * coff-tic4x.c: Likewise.
63 * coff-tic54x.c: Likewise.
64 * coff-tic80.c: Likewise.
65 * coff64-rs6000.c: Likewise.
66 * coffcode.h: Likewise.
67 * coffgen.c: Likewise.
68 * cofflink.c: Likewise.
69 * coffswap.h: Likewise.
70 * cpu-arm.c: Likewise.
73 * elf-attrs.c: Likewise.
74 * elf-eh-frame.c: Likewise.
75 * elf-ifunc.c: Likewise.
76 * elf-m10300.c: Likewise.
77 * elf-s390-common.c: Likewise.
79 * elf32-arc.c: Likewise.
80 * elf32-arm.c: Likewise.
81 * elf32-avr.c: Likewise.
82 * elf32-bfin.c: Likewise.
83 * elf32-cr16.c: Likewise.
84 * elf32-cr16c.c: Likewise.
85 * elf32-cris.c: Likewise.
86 * elf32-crx.c: Likewise.
87 * elf32-d10v.c: Likewise.
88 * elf32-d30v.c: Likewise.
89 * elf32-epiphany.c: Likewise.
90 * elf32-fr30.c: Likewise.
91 * elf32-frv.c: Likewise.
92 * elf32-gen.c: Likewise.
93 * elf32-hppa.c: Likewise.
94 * elf32-i370.c: Likewise.
95 * elf32-i386.c: Likewise.
96 * elf32-i960.c: Likewise.
97 * elf32-ip2k.c: Likewise.
98 * elf32-iq2000.c: Likewise.
99 * elf32-lm32.c: Likewise.
100 * elf32-m32c.c: Likewise.
101 * elf32-m32r.c: Likewise.
102 * elf32-m68hc11.c: Likewise.
103 * elf32-m68hc12.c: Likewise.
104 * elf32-m68hc1x.c: Likewise.
105 * elf32-m68k.c: Likewise.
106 * elf32-mcore.c: Likewise.
107 * elf32-mep.c: Likewise.
108 * elf32-metag.c: Likewise.
109 * elf32-microblaze.c: Likewise.
110 * elf32-moxie.c: Likewise.
111 * elf32-msp430.c: Likewise.
112 * elf32-mt.c: Likewise.
113 * elf32-nds32.c: Likewise.
114 * elf32-nios2.c: Likewise.
115 * elf32-or1k.c: Likewise.
116 * elf32-pj.c: Likewise.
117 * elf32-ppc.c: Likewise.
118 * elf32-rl78.c: Likewise.
119 * elf32-rx.c: Likewise.
120 * elf32-s390.c: Likewise.
121 * elf32-score.c: Likewise.
122 * elf32-score7.c: Likewise.
123 * elf32-sh-symbian.c: Likewise.
124 * elf32-sh.c: Likewise.
125 * elf32-sh64.c: Likewise.
126 * elf32-spu.c: Likewise.
127 * elf32-tic6x.c: Likewise.
128 * elf32-tilepro.c: Likewise.
129 * elf32-v850.c: Likewise.
130 * elf32-vax.c: Likewise.
131 * elf32-visium.c: Likewise.
132 * elf32-xgate.c: Likewise.
133 * elf32-xtensa.c: Likewise.
134 * elf64-alpha.c: Likewise.
135 * elf64-gen.c: Likewise.
136 * elf64-hppa.c: Likewise.
137 * elf64-ia64-vms.c: Likewise.
138 * elf64-mmix.c: Likewise.
139 * elf64-ppc.c: Likewise.
140 * elf64-s390.c: Likewise.
141 * elf64-sh64.c: Likewise.
142 * elf64-sparc.c: Likewise.
143 * elf64-x86-64.c: Likewise.
144 * elfcode.h: Likewise.
145 * elfcore.h: Likewise.
146 * elflink.c: Likewise.
147 * elfnn-aarch64.c: Likewise.
148 * elfnn-ia64.c: Likewise.
149 * elfxx-mips.c: Likewise.
150 * elfxx-sparc.c: Likewise.
151 * elfxx-tilegx.c: Likewise.
154 * libbfd.c: Likewise.
155 * linker.c: Likewise.
156 * m68klinux.c: Likewise.
157 * mach-o.c: Likewise.
162 * pe-mips.c: Likewise.
163 * peXXigen.c: Likewise.
164 * pei-x86_64.c: Likewise.
165 * peicode.h: Likewise.
166 * ppcboot.c: Likewise.
168 * sparclinux.c: Likewise.
171 * vms-alpha.c: Likewise.
172 * vms-lib.c: Likewise.
173 * xcofflink.c: Likewise.
175 2016-10-18 Nick Clifton <nickc@redhat.com>
177 * po/da.po: Updated Danish translation.
179 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
181 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
184 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
186 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
187 variable to `reloc_index'.
189 2016-10-12 Alan Modra <amodra@gmail.com>
191 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
192 (STD_SECTION): Adjust to suit.
193 * elf.c (_bfd_elf_large_com_section): Likewise.
194 * bfd-in2.h: Regenerate.
196 2016-10-11 Alan Modra <amodra@gmail.com>
198 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
199 defined temporarily with bfd_und_section.
200 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
201 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
202 symbols with bfd_und_section.
204 2016-10-07 Alan Modra <amodra@gmail.com>
206 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
207 obfd param with struct bfd_link_info param. Update all callers.
208 * linker.c (bfd_merge_private_bfd_data): Likewise.
209 (_bfd_generic_verify_endian_match): Likewise.
210 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
211 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
212 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
213 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
214 (_bfd_elf_merge_object_attributes): Likewise.
215 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
216 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
217 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
218 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
219 (elf32_arm_merge_private_bfd_data): Likewise.
220 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
221 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
222 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
223 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
224 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
225 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
226 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
227 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
228 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
229 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
230 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
231 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
232 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
233 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
234 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
235 (elf32_msp430_merge_private_bfd_data): Likewise.
236 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
237 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
238 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
239 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
240 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
241 (ppc_elf_merge_obj_attributes): Likewise.
242 (ppc_elf_merge_private_bfd_data): Likewise.
243 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
244 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
245 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
246 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
247 (elf32_score_merge_private_bfd_data): Likewise.
248 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
249 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
250 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
251 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
252 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
253 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
254 (elf32_tic6x_merge_private_bfd_data): Likewise.
255 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
256 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
257 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
258 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
259 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
260 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
261 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
262 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
263 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
264 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
265 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
266 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
267 (mips_elf_merge_obj_attributes): Likewise.
268 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
269 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
270 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
271 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
272 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
273 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
274 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
275 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
276 * bfd-in2.h: Regenerate.
277 * libbfd.h: Regenerate.
279 2016-10-07 Alan Modra <amodra@gmail.com>
281 * Makefile.am (LIBBFD_H_FILES): Update.
282 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
283 * cpu-sh.c (sh_merge_bfd_arch): Move to..
284 * elf32-sh.c: ..here, and make static.
285 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
287 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
288 _bfd_generic_verify_endian_match.
289 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
290 (bfd_elf32_bfd_merge_private_bfd_data): Define as
291 _bfd_generic_verify_endian_match.
292 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
294 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
295 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
296 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
297 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
298 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
299 * linker.c: ..here, and make internal.
300 * bfd.c (bfd_merge_private_bfd_data): Move to..
302 * Makefile.in: Regenerate.
303 * doc/Makefile.in: Regenerate.
304 * bfd-in2.h: Regenerate.
305 * libbfd.h: Regenerate.
307 2016-10-06 Alan Modra <amodra@gmail.com>
309 * coff-h8300.c: Spell fall through comments consistently.
310 * coffgen.c: Likewise.
311 * elf32-hppa.c: Likewise.
312 * elf32-ppc.c: Likewise.
313 * elf32-score.c: Likewise.
314 * elf32-score7.c: Likewise.
315 * elf64-ppc.c: Likewise.
316 * elfxx-aarch64.c: Likewise.
317 * elfxx-mips.c: Likewise.
318 * cpu-ns32k.c: Add missing fall through comments.
319 * elf-m10300.c: Likewise.
320 * elf32-arm.c: Likewise.
321 * elf32-avr.c: Likewise.
322 * elf32-bfin.c: Likewise.
323 * elf32-frv.c: Likewise.
324 * elf32-i386.c: Likewise.
325 * elf32-microblaze.c: Likewise.
326 * elf32-nds32.c: Likewise.
327 * elf32-ppc.c: Likewise.
328 * elf32-rl78.c: Likewise.
329 * elf32-rx.c: Likewise.
330 * elf32-s390.c: Likewise.
331 * elf32-sh.c: Likewise.
332 * elf32-tic6x.c: Likewise.
333 * elf64-ia64-vms.c: Likewise.
334 * elf64-ppc.c: Likewise.
335 * elf64-s390.c: Likewise.
336 * elf64-x86-64.c: Likewise.
337 * elflink.c: Likewise.
338 * elfnn-aarch64.c: Likewise.
339 * elfnn-ia64.c: Likewise.
344 * versados.c: Likewise.
346 2016-10-06 Alan Modra <amodra@gmail.com>
348 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
350 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
351 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
353 2016-10-06 Alan Modra <amodra@gmail.com>
355 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
356 OR in arithmetic expression, not boolean OR.
358 2016-09-30 Alan Modra <amodra@gmail.com>
360 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
361 as per comment at head of bfd-in2.h.
362 * Makefile.in: Regenerate.
364 2016-09-30 Alan Modra <amodra@gmail.com>
366 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
367 _bfd_error_handler (...) throughout.
368 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
369 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
370 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
371 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
372 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
373 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
374 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
375 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
376 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
377 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
378 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
379 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
380 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
381 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
382 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
383 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
384 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
385 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
386 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
387 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
388 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
389 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
390 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
391 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
392 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
393 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
394 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
395 * xcofflink.c: Likewise.
397 2016-09-30 Alan Modra <amodra@gmail.com>
399 * bfd-in.h: Include stdarg.h.
400 * bfd.c (bfd_error_handler_type): Make like vprintf.
401 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
402 (error_handler_internal): New function, split out from..
403 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
404 (bfd_set_error_handler): Update.
405 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
406 (_bfd_assert_handler): Make static.
407 * coffgen.c (null_error_handler): Update params.
408 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
409 Don't use bfd_error_handler_type.
410 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
411 * elfxx-target.h (elf_backend_link_order_error_handler): Default
412 to _bfd_error_handler.
413 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
414 (bfd_assert_handler_type): Likewise.
415 (_bfd_error_handler): Update.
416 * bfd-in2.h: Regenerate.
417 * libbfd.h: Regenerate.
419 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
422 * elf-bfd.h (struct elf_backend_data): Delete
423 elf_backend_count_output_relocs callback and add
424 elf_backend_update_relocs.
425 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
426 (emit_relocs): Deleted.
427 (elf32_arm_emit_relocs): Deleted.
428 (elf_backend_emit_relocs): Updated not to use the old functions.
429 (elf32_arm_update_relocs): New function.
430 (elf_backend_update_relocs): New define.
431 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
432 relocation count. Call elf_backend_emit_relocs.
433 (_bfd_elf_size_reloc_section): Do not call
434 elf_backend_count_output_relocs.
435 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
436 (elf_backend_update_relocs): New define.
438 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
441 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
442 Thumb-ARM stub is too far.
444 2016-09-27 Nick Clifton <nickc@redhat.com>
447 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
448 timestamp field if real time values are not being stored.
450 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
452 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
453 to verify CC_FOR_BUILD compiler.
454 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
455 and add CC_FOR_BUILD compiler checks.
456 * Makefile.in: Regenerate.
457 * configure: Likewise.
458 * doc/Makefile.in: Likewise.
460 2016-09-26 Awson <kyrab@mail.ru>
463 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
464 for R_AMD64_PCRQUAD relocations.
466 2016-09-26 Alan Modra <amodra@gmail.com>
468 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
469 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
470 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
471 attributes, merge them. Don't warn about undefined tag bits,
472 or copy unknown values to output.
473 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
474 _bfd_elf_ppc_merge_fp_attributes.
476 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
479 * elf-bfd.h (struct elf_backend_data): Add
480 elf_backend_count_output_relocs callback to count relocations in
482 * elf-arm.c (elf32_arm_add_relocation): Deleted.
483 (elf32_arm_write_section): Move additional relocation to emit_relocs.
484 (elf32_arm_count_output_relocs): New function.
485 (emit_relocs): New function.
486 (elf32_arm_emit_relocs): New function.
487 (elf32_arm_vxworks_emit_relocs): New function.
488 (elf_backend_emit_relocs): Updated to use the new functions.
489 (elf_backend_count_output_relocs): New define.
490 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
491 to the relocation count.
492 (_bfd_elf_link_size_reloc_section): Use callback to count the
493 relocations which will be in output.
494 (_bfd_elf_default_count_output_relocs): New function.
495 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
497 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
499 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
500 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
501 bigger than 0x1000 bytes.
503 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
505 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
508 2016-09-14 Nick Clifton <nickc@redhat.com>
511 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
512 contains a valid size for the Debug directory.
514 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
516 * format.c (struct bfd_preserve): New "build_id" field.
517 (bfd_preserve_save): Save "build_id".
518 (bfd_preserve_restore): Restore "build_id".
520 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
523 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
524 relocation with copy relocation when building executable.
526 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
529 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
530 delete_shrinks_insn. Modify computation of shrinked_insn_address.
531 Compute shrink_boundary and adjust addend only if
532 addend_within_shrink_boundary.
533 (elf32_avr_relax_section): Modify calls to
534 elf32_avr_relax_delete_bytes to pass extra parameter.
536 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
538 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
539 array of bytes and use bfd_get_16 to interpret its encoding according
540 to endianness of target.
542 2016-09-01 Alan Modra <amodra@gmail.com>
544 * elf64-ppc.c (synthetic_opd): New static var.
545 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
546 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
548 2016-08-31 Alan Modra <amodra@gmail.com>
550 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
551 track max group size with a new "group_size" var that is reduced
552 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
555 2016-08-31 Alan Modra <amodra@gmail.com>
557 * elf32-ppc.c (ppc_elf_section_processing): Delete.
558 (elf_backend_section_processing): Don't define.
559 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
560 split on non-exec sections differing in SHF_PPC_VLE. When
561 splitting segments, mark size invalid.
563 2016-08-30 Alan Modra <amodra@gmail.com>
566 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
568 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
572 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
573 R_386_PC32 relocation is used to call IFUNC function in PIC
576 2016-08-27 Alan Modra <amodra@gmail.com>
579 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
580 have corresponding SHF_GROUP sections.
581 (bfd_elf_set_group_contents): Comment.
583 2016-08-27 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (pc_dynrelocs): New function.
587 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
588 handle pic dynamic relocs.
590 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
592 * bfd-in.h (struct elf32_arm_params): Define.
593 (bfd_elf32_arm_set_target_relocs): Rename into ...
594 (bfd_elf32_arm_set_target_params): This. Use a struct
595 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
596 * bfd-in2.h: Regenerate.
597 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
598 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
599 elf32_arm_params rather than as individual parameters.
601 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
603 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
604 passed the end of htab->stub_group array.
605 (elf32_arm_create_or_find_stub_sec): Likewise.
606 (elf32_arm_create_stub): Likewise.
608 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
610 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
611 to TRUE for GOT and TLS relocs.
613 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
615 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
617 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
619 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
620 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
621 (struct elf_arc_link_hash_table): Likewise.
622 (elf_arc_link_hash_newfunc): Likewise.
623 (elf_arc_link_hash_table_free): Likewise.
624 (arc_elf_link_hash_table_create): Likewise.
625 (elf_arc_relocate_section): Fixed conditions related to dynamic
626 (elf_arc_check_relocs): Likewise.
627 (arc_elf_create_dynamic_sections): Added
628 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
629 through the hash table.
631 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
633 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
634 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
637 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
639 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
641 * bfd-in2.h: Regenerated from the previous changes.
642 * libbfd.h: Regenerated from the previous changes.
644 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
646 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
647 the input import library bfd.
648 * bfd-in2.h: Regenerate.
649 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
650 and new_cmse_stub_offset fields.
651 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
653 (elf32_arm_add_stub): Likewise for stub_offset.
654 (arm_new_stubs_start_offset_ptr): New function.
655 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
656 empty SG veneers to have zero relocations.
657 (arm_size_one_stub): Only initialize stub size and template
658 information for non empty veneers. Do not update veneer section size
659 if veneer already has an offset.
660 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
661 of a boolean indicating success or failure.
662 (cmse_scan): Change stub_changed parameter into an integer pointer
663 parameter cmse_stub_created to count the number of stub created and
664 adapt to change of return value in elf32_arm_create_stub.
665 (cmse_entry_fct_p): New function.
666 (arm_list_new_cmse_stub): Likewise.
667 (set_cmse_veneer_addr_from_implib): Likewise.
668 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
669 cmse_scan instead of that of cmse_stub_changed to compute the number
670 of stub created and use it to initialize stub_changed. Call
671 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
672 of return value in elf32_arm_create_stub. Use
673 arm_stub_section_start_offset () if not NULL to initialize size of
674 secure gateway veneers section. Initialize stub_offset of Cortex-A8
675 erratum fix to -1. Use ret to hold return value.
676 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
677 NULL to initialize size of secure gateway veneers section. Adapt
678 comment to stress the importance of zeroing veneer section content.
679 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
680 initialize eponymous field in struct elf32_arm_link_hash_table.
682 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
684 * elf32-s390.c (stdarg.h): New include.
685 (elf_s390_grok_psinfo): New function.
686 (elf_s390_write_core_note): New function.
687 (elf_backend_grok_psinfo): Declare backend hook.
688 (elf_backend_write_core_note): Likewise.
689 * elf64-s390.c (stdarg.h): New include.
690 (elf_s390_grok_prstatus): New function.
691 (elf_s390_grok_psinfo): New function.
692 (elf_s390_write_core_note): New function.
693 (elf_backend_grok_prstatus): Declare backend hook.
694 (elf_backend_grok_psinfo): Likewise.
695 (elf_backend_write_core_note): Likewise.
697 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
699 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
700 (elf_s390_finish_ifunc_symbol): Likewise.
701 (elf_s390_finish_dynamic_symbol): Likewise.
702 (elf_s390_finish_dynamic_sections): Likewise.
703 (elf_s390_grok_prstatus): Likewise.
704 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
705 (elf_s390_finish_dynamic_symbol): Likewise.
707 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
709 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
711 2016-08-23 Nick Clifton <nickc@redhat.com>
713 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
714 there is no arm data associated with the section.
716 2016-08-23 Alan Modra <amodra@gmail.com>
719 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
720 _GLOBAL_OFFSET_TABLE_, not start of .got section.
722 2016-08-22 Nick Clifton <nickc@redhat.com>
724 * doc/chew.c (main): Free the string buffer used to files as they
727 2016-08-22 Alan Modra <amodra@gmail.com>
729 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
730 (ppc_elf_relocate_section): ..to here. Comment. Error on
731 detecting -mbss-plt -fPIC local ifuncs too.
732 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
733 branch table entries.
735 2016-08-19 Nick Clifton <nickc@redhat.com>
737 * elf.c (assign_section_numbers): Assign number for the .shstrtab
738 section after the symbol table and string table sections.
740 2016-08-19 Alan Modra <amodra@gmail.com>
742 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
743 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
744 dyn_relocs for weakdefs.
745 (alias_readonly_dynrelocs): New function.
746 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
747 (ppc64_elf_relocate_section): Simplify condition under which
748 dyn_relocs are emitted.
750 2016-08-19 Alan Modra <amodra@gmail.com>
753 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
754 (readonly_dynrelocs): Comment fix.
755 (global_entry_stub): New function.
756 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
757 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
758 that in size_global_entry_stubs, handling ifunc too. Delete dead
760 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
761 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
762 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
763 undefweak syms. Expand and correct comments.
764 (size_global_entry_stubs): Ensure symbol is defined.
765 (ppc64_elf_relocate_section): Match condition under which
766 dyn_relocs are emitted to that in allocate_dynrelocs.
768 2016-08-12 Alan Modra <amodra@gmail.com>
770 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
771 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
772 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
774 2016-08-11 Alan Modra <amodra@gmail.com>
776 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
777 non_got_ref true in any case where we could have generated dynbss
778 copies but decide not to do so.
780 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
782 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
783 the stub address retrieved if associated with a microMIPS
786 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
788 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
789 stub also add STO_MICROMIPS annotation.
791 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
793 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
794 in microMIPS LA25 stub references.
796 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
798 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
799 adjusting the use_count of merged .got entries.
801 2016-08-08 Nick Clifton <nickc@redhat.com>
803 * doc/chew.c (delete_string): Only free the string buffer if it is
804 there. Mark the buffer as NULL after freeing.
805 (drop): Free the dropped string.
806 (free_words): New function: Frees the memory allocated to the
808 (add_instrinsic): Duplicate the name string, so that it can be
810 (compile): Free unused words.
811 (main): Free the dictionary and top level string buffers at the
814 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
816 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
817 * bfd-in2.h: Regenerate.
818 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
820 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
821 cmse_implib field in struct elf32_arm_link_hash_table.
822 (elf32_arm_filter_cmse_symbols): New function.
823 (elf32_arm_filter_implib_symbols): Likewise.
824 (elf_backend_filter_implib_symbols): Define to
825 elf32_arm_filter_implib_symbols.
827 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
829 * elf32-arm.c (CMSE_PREFIX): Define macro.
830 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
831 (cmse_branch_thumb_only): Declare stub.
832 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
833 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
834 FALSE if there is no PLT.
835 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
836 (elf32_arm_final_link_relocate): Likewise.
837 (elf32_arm_gc_sweep_hook): Likewise.
838 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
839 secure entry functions.
840 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
841 (arm_dedicated_stub_output_section_required): Change to a switch case
842 and add a case for arm_stub_cmse_branch_thumb_only.
843 (arm_dedicated_stub_output_section_required_alignment): Likewise.
844 (arm_stub_dedicated_output_section_name): Likewise.
845 (arm_stub_dedicated_input_section_ptr): Likewise and remove
846 ATTRIBUTE_UNUSED for htab parameter.
847 (arm_stub_required_alignment): Likewise.
848 (arm_stub_sym_claimed): Likewise.
849 (arm_dedicated_stub_section_padding): Likewise.
850 (cmse_scan): New function.
851 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
852 Set stub_changed to TRUE if such veneers were created.
853 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
856 2016-08-02 Alan Modra <amodra@gmail.com>
859 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
861 2016-08-02 Nick Clifton <nickc@redhat.com>
864 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
865 (elf_backend_sweep_hook): Delete.
867 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
868 Kwok Cheung Yeung <kcy@codesourcery.com>
870 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
871 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
872 (ppc_elf_vle_split16): Clear field before inserting.
874 2016-08-01 Nick Clifton <nickc@redhat.com>
876 * po/sv.po: Updated Swedish translation.
878 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
879 Nick Clifton <nickc@redhat.com>
882 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
883 of the coff_section_data before using it.
885 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
887 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
888 in PLT compression selection.
889 (_bfd_mips_elf_check_relocs): Likewise.
891 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
893 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
894 case where there's no elf_link_hash_entry while processing
895 GOT_NORMAL got entries.
897 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
899 * version.m4 (BFD_VERSION): Set to 2.27.51.
900 * configure: Regenerated.
902 2016-07-21 Nick Clifton <nickc@redhat.com>
904 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
905 (swap_out_syms): Return an error when not finding ELF output
906 section rather than asserting.
908 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
910 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
912 2016-07-20 John Baldwin <jhb@FreeBSD.org>
914 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
915 and handle pr_pid if present.
917 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
920 * elf.c (assign_file_positions_for_load_sections): Also check
921 p_paddr for program header space.
923 2016-07-20 Alan Modra <amodra@gmail.com>
925 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
926 ppc64_elf_unhandled_reloc for special_function.
927 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
929 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
931 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
933 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
934 corresponding error message.
936 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
938 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
939 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
940 (branch_reloc_p): New function.
941 (mips_elf_calculate_relocation): Handle ISA mode determination
942 for relocations against section symbols, against absolute
943 symbols and absolute relocations. Also set `*cross_mode_jump_p'
945 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
946 checks for weak undefined symbols. Also check target alignment
947 within the same ISA mode.
948 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
949 in the alignment check.
950 <R_MICROMIPS_PC7_S1>: Add an alignment check.
951 <R_MICROMIPS_PC10_S1>: Likewise.
952 <R_MICROMIPS_PC16_S1>: Likewise.
953 (mips_elf_perform_relocation): Report a failure for unsupported
954 same-mode JALX instructions and cross-mode branches.
955 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
956 error messages for jumps to misaligned addresses.
958 2016-07-16 Alan Modra <amodra@gmail.com>
960 * elflink.c: Include plugin-api.h.
961 * plugin.c (bfd_plugin_open_input): New function, extracted from..
963 * plugin.h: Don't include bfd.h.
964 (bfd_plugin_open_input): Declare.
966 2016-07-16 Alan Modra <amodra@gmail.com>
968 * targets.c (bfd_seach_for_target): Rename to..
969 (bfd_iterate_over_targets): ..this. Rewrite doc.
970 * bfd-in2.h: Regenerate.
972 2016-07-16 Alan Modra <amodra@gmail.com>
974 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
975 * libbfd.h: Regenerate.
976 * bfd-in2.h: Regenerate.
978 2016-07-16 Alan Modra <amodra@gmail.com>
980 * libbfd-in.h (BFD_ALIGN): Move to..
982 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
983 * elf32-ppc.c (default_params): Adjust init.
984 (ppc_elf_link_params): Set pagesize_p2.
985 * libbfd.h: Regenerate.
986 * bfd-in2.h: Regenerate.
988 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
990 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
991 (_bfd_elf_filter_global_symbols): Declare.
992 * elf.c (_bfd_elf_filter_global_symbols): New function.
993 * elflink.c (elf_filter_global_symbols): Likewise.
994 (elf_output_implib): Likewise.
995 (bfd_elf_final_link): Call above function, failing if it does.
996 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
998 (elf_backend_copy_indirect_symbol): Fix spacing.
999 (elf_backend_hide_symbol): Likewise.
1000 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1002 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1003 Nick Clifton <nickc@redhat.com>
1005 * elf32-arc.c (PR_DEBUG): Delete.
1006 Fix printing of debug information. Fix formatting of debug
1008 (debug_arc_reloc): Handle symbols that are not from an input file.
1009 (arc_do_relocation): Remove excessive exclamation points.
1011 * arc-got.h: Fix formatting. Fix printing of debug information.
1012 (new_got_entry_to_list): Use xmalloc.
1013 * config.bfd: use the big-endian arc vector as the default vector
1014 for big-endian arc targets.
1016 2016-07-15 Alan Modra <amodra@gmail.com>
1018 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1019 from marking sym_indices.
1021 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1023 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1024 first with relocations against absolute symbols.
1025 (bfd_install_relocation): Likewise.
1027 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1030 .got/.got.plt sections to 8 bytes.
1032 2016-07-12 Nick Clifton <nickc@redhat.com>
1034 * binary.c (binary_set_section_contents): Second grammar fix.
1036 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1038 * binary.c (binary_set_section_contents): Fix grammar in warning
1041 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1043 * elf32-arc.c: made PR_DEBUG always defined.
1045 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1047 * arc-got.h: Moved got related structures from elf32-arc.c to
1048 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1049 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1050 tls_type_for_reloc, symbol_has_entry_of_type,
1051 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1052 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1053 relocate_fix_got_relocs_for_got_info,
1054 create_got_dynrelocs_for_single_entry,
1055 create_got_dynrelocs_for_got_info): Added to file.
1056 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1059 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1061 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1063 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1065 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1066 (THUMB32_MOVW): Likewise.
1067 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1068 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1069 (arm_stub_is_thumb): Add new veneer stub.
1070 (arm_type_of_stub): Use new veneer.
1071 (arm_stub_required_alignment): Add new veneer.
1073 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1075 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1076 (SEC_ELF_PURECODE): ... this.
1077 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1079 (elf32_arm_fake_sections): Likewise.
1080 (elf_32_arm_section_flags): Likewise.
1081 (elf_32_arm_lookup_section_flags): Likewise.
1082 * section.c (SEC_ELF_NOREAD): Rename to ...
1083 (SEC_ELF_PURECODE): ... this.
1085 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1087 * elf32-arm.c (using_thumb2_bl): New function.
1088 (arm_type_of_stub): Declare thumb2 variable together and change type
1089 to bfd_boolean. Use using_thumb2_bl () to determine whether
1090 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1091 checked for BL range.
1092 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1093 the bit size of BL offset.
1095 2016-06-29 Nick Clifton <nickc@redhat.com>
1097 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1098 Returns TRUE for AArch64 mapping symbols.
1099 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1100 mapping symbols as precious in object files so that they will not
1102 (elf_backend_symbol_processing): Define.
1104 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1105 for ARM mapping symbols.
1106 (elf32_arm_backend_symbol_processing): Make use of the new function.
1108 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1111 * elflink.c (elf_link_check_versioned_symbol): Return false
1112 for unreferenced undefined symbol.
1114 2016-06-28 Nick Clifton <nickc@redhat.com>
1116 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1119 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1120 function. Marks mapping symbols in object files as precious, so
1121 that strip will not remove them.
1122 (elf_backend_symbol_processing): Define.
1124 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1126 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1127 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1129 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1131 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1133 (mips16_reloc_map): Likewise.
1134 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1135 (mips16_elf64_howto_table_rela): Likewise.
1136 (mips16_reloc_map): Likewise.
1137 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1138 (elf_mips16_howto_table_rela): Likewise.
1139 (mips16_reloc_map): Likewise.
1140 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1141 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1142 (b_reloc_p): Likewise.
1143 (mips_elf_calculate_relocation): Likewise.
1144 (_bfd_mips_elf_check_relocs): Likewise.
1145 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1146 * bfd-in2.h: Regenerate.
1147 * libbfd.h: Regenerate.
1149 2016-06-27 Alan Modra <amodra@gmail.com>
1152 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1153 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1155 (ppc64_elf_size_stubs): Adjust to suit.
1157 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1159 * elf32-dlx.h: New file.
1160 * elf32-dlx.c: Adjust.
1162 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1164 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1166 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1168 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1171 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1173 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1174 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1175 (elfcore_grok_freebsd_psinfo): New function.
1176 (elfcore_grok_freebsd_prstatus): New function.
1177 (elfcore_grok_freebsd_note): New function.
1178 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1181 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1183 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1186 2016-06-24 Alan Modra <amodra@gmail.com>
1188 * config.bfd: Delete mips vxworks patterns matched earlier.
1189 Combine mips*-*-none with mips*-*-elf*.
1191 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1193 * elfxx-mips.c (mips_elf_perform_relocation): Call
1194 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1195 use the `%X%H' format for the cross-mode jump conversion error
1196 message. Remove the full stop from the end of the message.
1197 Continue processing rather than returning failure.
1199 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1201 * archures.c: Remove bfd_mach_arc_nps400.
1202 * bfd-in2.h: Likewise.
1203 * cpu-arc.c (arch_info_struct): Likewise.
1204 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1207 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1211 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1213 (elf_link_is_defined_archive_symbol): Call
1214 bfd_link_plugin_object_p on unknown plugin object and use the
1215 IR symbol table if the input is an IR object.
1216 * plugin.c (bfd_link_plugin_object_p): New function.
1217 * plugin.h (bfd_link_plugin_object_p): New prototype.
1219 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1222 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1223 on symbol from plugin dummy input.
1225 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1227 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1229 * bfd-in2.h: Regenerated.
1230 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1231 with bfd_plugin_unknown.
1233 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1236 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1237 bfd_boolean argument.
1238 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1239 "shared object" with "PIC object" in comments.
1240 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1241 "shared object" with "PIC object" in comments. Avoid PLT if
1242 requested. Generate dynamic relocations for non-GOT references.
1243 Make room for the special first entry in PLT and allocate PLT
1244 entry only for PLT and PC-relative references. Store dynamic
1245 GOT relocations in .rel[a].iplt section for static executables.
1246 If PLT isn't used, always use GOT for symbol value. Don't
1247 allocate GOT entry if it isn't used.
1248 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1249 count only in the code section. Allocate dynamic pointer
1250 relocation against STT_GNU_IFUNC symbol in the non-code section.
1251 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1252 only for PC-relative references.
1253 (elf_i386_allocate_dynrelocs): Pass TRUE to
1254 _bfd_elf_allocate_ifunc_dyn_relocs.
1255 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1256 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1257 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1258 the non-code section and store it in the proper REL section.
1259 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1261 (elf_i386_finish_dynamic_symbol): Generate dynamic
1262 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1263 STT_GNU_IFUNC symbols without PLT.
1264 (elf_i386_finish_dynamic_sections): Don't handle local
1265 STT_GNU_IFUNC symbols here.
1266 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1268 (elf_backend_output_arch_local_syms): New.
1269 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1270 count only in the code section. Allocate dynamic pointer
1271 relocation against STT_GNU_IFUNC symbol in the non-code section.
1272 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1273 count only for PC-relative references.
1274 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1275 _bfd_elf_allocate_ifunc_dyn_relocs.
1276 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1277 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1278 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1279 without PLT. Generate dynamic pointer relocation against
1280 STT_GNU_IFUNC symbol in the non-code section and store it in
1281 the proper RELA section. Don't allow non-pointer relocation
1282 against STT_GNU_IFUNC symbol without PLT.
1283 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1284 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1285 STT_GNU_IFUNC symbols without PLT.
1286 (elf_x86_64_finish_dynamic_sections): Don't handle local
1287 STT_GNU_IFUNC symbols here.
1288 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1290 (elf_backend_output_arch_local_syms): New.
1291 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1292 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1294 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1295 Tony Wang <tony.wang@arm.com>
1297 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1299 (stub_long_branch_thumb2_only): Define stub.
1300 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1301 (arm_stub_long_branch_thumb2_only): Likewise.
1302 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1305 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1307 * archures.c (bfd_mach_sparc_v8plusc): Define.
1308 (bfd_mach_sparc_v9c): Likewise.
1309 (bfd_mach_sparc_v8plusd): Likewise.
1310 (bfd_mach_sparc_v9d): Likewise.
1311 (bfd_mach_sparc_v8pluse): Likewise.
1312 (bfd_mach_sparc_v9e): Likewise.
1313 (bfd_mach_sparc_v8plusv): Likewise
1314 (bfd_mach_sparc_v9v): Likewise.
1315 (bfd_mach_sparc_v8plusm): Likewise.
1316 (bfd_mach_sparc_v9m): Likewise.
1317 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1318 (bfd_mach_sparc_64bit_p): Likewise.
1319 * bfd-in2.h: Regenerate.
1320 * cpu-sparc.c (arch_info_struct): Add entries for
1321 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1322 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1323 and bfd_mach_sparc_v9{c,d,e,v,m}.
1324 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1325 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1327 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1329 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1330 symbols for relocations against IFUNC symbols.
1331 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1333 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1335 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1336 .rela.iplt in DT_PLTRELSZ.
1337 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1338 for DT_PLTRELSZ and DT_RELASZ as well.
1340 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1343 non-loaded, non-alloced sections.
1344 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1346 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1348 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1349 allocating dynamic relocation.
1350 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1352 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1355 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1356 offsets until reloc_toaddr.
1358 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1360 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1361 Don't check symbol type for STN_UNDEF symbol index.
1362 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1363 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1366 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1368 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1370 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1371 for exact arch value then. Force review of arch check logic for new
1373 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1374 that logic for new architecture.
1375 (arch_has_thumb2_nop): Remove.
1376 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1377 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1379 2016-06-14 Alan Modra <amodra@gmail.com>
1381 * bfd-in.h (bfd_my_archive): Delete.
1382 * bfd-in2.h: Regenerate.
1384 2016-06-14 Alan Modra <amodra@gmail.com>
1387 * archive.c (open_nested_file): Set my_archive.
1388 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1390 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1391 (bfd_seek): Likewise.
1392 * bfdwin.c (bfd_get_file_window): Likewise.
1393 * cache.c (cache_bmmap): Likewise.
1394 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1395 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1397 * plugin.c (try_claim): Likewise.
1398 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1399 file within thin archive, not the archive.
1401 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1404 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1405 section address for R_386_GOT32/R_386_GOT32X relocations against
1406 IFUNC symbols if there is no base register and return error for
1409 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1411 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1412 GOT32 adjustment for static executables.
1414 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1416 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1418 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1420 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1422 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1424 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1426 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1428 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1429 (SECTSTART): Changed.
1430 (elf_arc_relocate_section): Fixed mistake in PIE related
1432 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1434 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1436 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1437 enable support for "-z combreloc" and DT_RELACOUNT.
1438 (elf_backend_reloc_type_class): Likewise
1440 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf32-i386.c (elf_i386_relocate_section): When relocating
1444 R_386_GOT32, return error without a base register for PIC and
1445 subtract the .got.plt section address only with a base register.
1447 2016-06-10 Alan Modra <amodra@gmail.com>
1449 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1450 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1451 (_bfd_elf_strtab_init): Formatting.
1452 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1453 (_bfd_elf_strtab_addref): Take size_t idx param.
1454 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1455 (_bfd_elf_strtab_offset): Likewise.
1456 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1457 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1458 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1459 (_bfd_elf_strtab_finalize): Similarly.
1460 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1461 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1462 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1463 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1464 using bfd_size_type.
1465 (bfd_section_from_shdr): Delete amt.
1466 (_bfd_elf_init_reloc_shdr): Likewise.
1467 (_bfd_elf_link_assign_sym_version): Likewise.
1468 (assign_section_numbers): Use size_t reloc_count.
1469 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1470 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1471 (elf_link_is_defined_archive_symbol): Likewise.
1472 (elf_add_dt_needed_tag): Likewise.
1473 (elf_finalize_dynstr): Likewise.
1474 (elf_link_add_object_symbols): Likewise.
1475 (bfd_elf_size_dynamic_sections): Likewise.
1476 (elf_create_symbuf): Similarly.
1477 (bfd_elf_match_symbols_in_sections): Likewise.
1478 (elf_link_swap_symbols_out): Likewise.
1479 (elf_link_check_versioned_symbol): Likewise.
1480 (bfd_elf_gc_record_vtinherit): Likewise.
1481 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1483 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1486 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1487 and relocs only if shrinking occurred.
1489 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1492 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1493 (elf_i386_check_tls_transition): Check indirect call and direct
1494 call with the addr32 prefix for general and local dynamic models.
1495 Set the tls_get_addr feild.
1496 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1497 indirect ___tls_get_addr call via GOT.
1498 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1499 transitions with indirect call and direct call with the addr32
1502 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1504 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1505 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1506 (elf_s390_relocate_section): Fix comment.
1507 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1510 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1512 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1513 section offset when calculation the larl operand in the first PLT
1516 2016-06-07 Alan Modra <amodra@gmail.com>
1518 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1519 to match other 32-bit archs.
1520 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1521 (ppc_elf_object_p): Call it.
1522 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1524 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1525 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1526 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1527 _bfd_elf_ppc_at_tprel_transform): Move to..
1528 * elf-bfd.h: ..here.
1529 (_bfd_elf_ppc_set_arch): Declare.
1530 * bfd-in2.h: Regenerate.
1532 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1534 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1535 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1536 (elf_x86_64_check_tls_transition): Check indirect call and
1537 direct call with the addr32 prefix for general and local dynamic
1538 models. Set the tls_get_addr feild.
1539 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1540 indirect __tls_get_addr call via GOT.
1541 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1542 transitions with indirect call and direct call with the addr32
1545 2016-06-04 Christian Groessler <chris@groessler.org>
1547 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1549 2016-06-02 Nick Clifton <nickc@redhat.com>
1552 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1554 (arch_info_struct): Likewise.
1555 (architectures): Likewise.
1557 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1559 * config.bfd: Replace -uclibc with *.
1561 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf64-x86-64.c: Replace data32 with data16 in comments.
1565 2016-05-31 Alan Modra <amodra@gmail.com>
1569 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1570 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1571 symbol given a version by a script different to the version
1572 of the symbol being added.
1573 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1574 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1575 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1576 (struct strtab_save): New.
1577 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1578 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1579 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1581 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1583 * elf32-hppa.h: Add extern "C".
1584 * elf32-nds32.h: Likewise.
1585 * elf32-tic6x.h: Likewise.
1587 2016-06-01 Nick Clifton <nickc@redhat.com>
1589 * po/sr.po: New Serbian translation.
1590 * configure.ac (ALL_LINGUAS): Add sr.
1591 * configure: Regenerate.
1593 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1595 * elfxx-mips.c (b_reloc_p): New function.
1596 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1599 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1601 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1602 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1603 reloc location from calculation, treat the addend as signed with
1604 local non-section symbols and enable overflow detection.
1606 2016-05-28 Alan Modra <amodra@gmail.com>
1608 * aoutx.h: Adjust linker callback calls throughout file,
1611 * coff-alpha.c: Likewise.
1612 * coff-arm.c: Likewise.
1613 * coff-h8300.c: Likewise.
1614 * coff-h8500.c: Likewise.
1615 * coff-i960.c: Likewise.
1616 * coff-mcore.c: Likewise.
1617 * coff-mips.c: Likewise.
1618 * coff-ppc.c: Likewise.
1619 * coff-rs6000.c: Likewise.
1620 * coff-sh.c: Likewise.
1621 * coff-tic80.c: Likewise.
1622 * coff-w65.c: Likewise.
1623 * coff-z80.c: Likewise.
1624 * coff-z8k.c: Likewise.
1625 * coff64-rs6000.c: Likewise.
1626 * cofflink.c: Likewise.
1627 * ecoff.c: Likewise.
1628 * elf-bfd.h: Likewise.
1629 * elf-m10200.c: Likewise.
1630 * elf-m10300.c: Likewise.
1631 * elf32-arc.c: Likewise.
1632 * elf32-arm.c: Likewise.
1633 * elf32-avr.c: Likewise.
1634 * elf32-bfin.c: Likewise.
1635 * elf32-cr16.c: Likewise.
1636 * elf32-cr16c.c: Likewise.
1637 * elf32-cris.c: Likewise.
1638 * elf32-crx.c: Likewise.
1639 * elf32-d10v.c: Likewise.
1640 * elf32-epiphany.c: Likewise.
1641 * elf32-fr30.c: Likewise.
1642 * elf32-frv.c: Likewise.
1643 * elf32-ft32.c: Likewise.
1644 * elf32-h8300.c: Likewise.
1645 * elf32-hppa.c: Likewise.
1646 * elf32-i370.c: Likewise.
1647 * elf32-i386.c: Likewise.
1648 * elf32-i860.c: Likewise.
1649 * elf32-ip2k.c: Likewise.
1650 * elf32-iq2000.c: Likewise.
1651 * elf32-lm32.c: Likewise.
1652 * elf32-m32c.c: Likewise.
1653 * elf32-m32r.c: Likewise.
1654 * elf32-m68hc1x.c: Likewise.
1655 * elf32-m68k.c: Likewise.
1656 * elf32-mep.c: Likewise.
1657 * elf32-metag.c: Likewise.
1658 * elf32-microblaze.c: Likewise.
1659 * elf32-moxie.c: Likewise.
1660 * elf32-msp430.c: Likewise.
1661 * elf32-mt.c: Likewise.
1662 * elf32-nds32.c: Likewise.
1663 * elf32-nios2.c: Likewise.
1664 * elf32-or1k.c: Likewise.
1665 * elf32-ppc.c: Likewise.
1666 * elf32-s390.c: Likewise.
1667 * elf32-score.c: Likewise.
1668 * elf32-score7.c: Likewise.
1669 * elf32-sh.c: Likewise.
1670 * elf32-sh64.c: Likewise.
1671 * elf32-spu.c: Likewise.
1672 * elf32-tic6x.c: Likewise.
1673 * elf32-tilepro.c: Likewise.
1674 * elf32-v850.c: Likewise.
1675 * elf32-vax.c: Likewise.
1676 * elf32-visium.c: Likewise.
1677 * elf32-xstormy16.c: Likewise.
1678 * elf32-xtensa.c: Likewise.
1679 * elf64-alpha.c: Likewise.
1680 * elf64-hppa.c: Likewise.
1681 * elf64-ia64-vms.c: Likewise.
1682 * elf64-mmix.c: Likewise.
1683 * elf64-ppc.c: Likewise.
1684 * elf64-s390.c: Likewise.
1685 * elf64-sh64.c: Likewise.
1686 * elf64-x86-64.c: Likewise.
1687 * elflink.c: Likewise.
1688 * elfnn-aarch64.c: Likewise.
1689 * elfnn-ia64.c: Likewise.
1690 * elfxx-mips.c: Likewise.
1691 * elfxx-sparc.c: Likewise.
1692 * elfxx-tilegx.c: Likewise.
1693 * linker.c: Likewise.
1694 * pdp11.c: Likewise.
1695 * pe-mips.c: Likewise.
1696 * reloc.c: Likewise.
1697 * reloc16.c: Likewise.
1698 * simple.c: Likewise.
1699 * vms-alpha.c: Likewise.
1700 * xcofflink.c: Likewise.
1701 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1702 status param. Adjust calls to these and linker callbacks throughout.
1703 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1704 get_ramstart): Delete status param. Adjust calls to these and
1705 linker callbacks throughout.
1707 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1709 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1710 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1711 target alignment verification.
1713 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1715 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1716 section name if `bfd_elf_string_from_elf_section' returns an
1719 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1721 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1722 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1723 for message. Continue processing rather than returning failure.
1725 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1727 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1728 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1729 Call `bfd_set_error'.
1731 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1734 * archive.c (bfd_slurp_armap): Replace
1735 bfd_elf64_archive_slurp_armap with
1736 _bfd_archive_64_bit_slurp_armap.
1737 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1738 BFD64 is defined and the archive is too big.
1739 (coff_write_armap): Likewise.
1740 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1741 (_bfd_archive_64_bit_slurp_armap): This.
1742 (bfd_elf64_archive_write_armap): Renamed to ...
1743 (_bfd_archive_64_bit_write_armap): This.
1744 * configure.ac: Add --enable-64-bit-archive.
1745 (want_64_bit_archive): New. Set to true by default for 64-bit
1746 MIPS and s390 ELF targets.
1747 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1748 * config.in: Regenerated.
1749 * configure: Likewise.
1750 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1751 (bfd_elf64_archive_slurp_armap): Likewise.
1752 (bfd_elf64_archive_write_armap): Likewise.
1753 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1754 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1755 (bfd_elf64_archive_truncate_arname): Likewise.
1756 (bfd_elf64_archive_read_ar_hdr): Likewise.
1757 (bfd_elf64_archive_write_ar_hdr): Likewise.
1758 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1759 (bfd_elf64_archive_get_elt_at_index): Likewise.
1760 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1761 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1762 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1763 (bfd_elf64_archive_slurp_armap): Likewise.
1764 (bfd_elf64_archive_write_armap): Likewise.
1765 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1766 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1767 (bfd_elf64_archive_truncate_arname): Likewise.
1768 (bfd_elf64_archive_read_ar_hdr): Likewise.
1769 (bfd_elf64_archive_write_ar_hdr): Likewise.
1770 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1771 (bfd_elf64_archive_get_elt_at_index): Likewise.
1772 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1773 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1774 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1775 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1776 bfd_elfNN_archive_functions isn't defined.
1777 (TARGET_LITTLE_SYM): Likewise.
1778 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1779 (_bfd_archive_64_bit_write_armap): Likewise.
1780 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1781 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1782 (_bfd_archive_64_bit_truncate_arname): Likewise.
1783 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1784 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1785 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1786 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1787 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1788 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1789 * libbfd.h: Regenerated.
1790 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1791 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1793 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1796 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1797 linker add_archive_element callback returns FALSE.
1798 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1799 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1800 archive element if linker add_archive_element callback returns
1802 * elflink.c (elf_link_add_archive_symbols): Likewise.
1803 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1804 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1805 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1806 (xcoff_link_check_ar_symbols): Likewise.
1808 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1810 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1811 <bfd_reloc_outofrange>: Unify error reporting code.
1813 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1815 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1816 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1817 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1818 * bfd-in2.h: Regenerate.
1819 * libbfd.h: Likewise.
1821 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1823 * config.bfd: Add entry for arm-phoenix.
1825 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1827 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1828 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1829 account for padding for stub section requiring one.
1830 (elf32_arm_build_stubs): Add comment to stress the importance of
1831 zeroing veneer section content.
1833 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1835 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1837 * bfd-in2.h: Regenerate.
1838 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1840 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1841 (arm_dedicated_stub_output_section_name): Likewise.
1842 (arm_dedicated_stub_input_section_ptr): Likewise.
1843 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1844 function description comment. Add support for dedicated output stub
1845 section to given stub types.
1846 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1847 elf32_arm_create_or_find_stub_sec.
1848 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1849 (elf32_arm_size_stubs): Pass stub type when calling
1850 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1851 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1853 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1855 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1856 when setting need_convert_load.
1858 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1860 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1863 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1866 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1868 (elf_i386_convert_load): Don't convert R_386_GOT32.
1870 2016-05-20 Alan Modra <amodra@gmail.com>
1873 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1874 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1876 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1878 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1879 (debug_arc_reloc): Likewise.
1880 (elf_arc_relocate_section): Likewise.
1881 (elf_arc_check_relocs): Likewise.
1882 (elf_arc_adjust_dynamic_symbol): Likewise.
1883 (elf_arc_add_symbol_hook): Likewise.
1885 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1887 * config.bfd: Remove `am34-*-linux*' support.
1889 2016-05-19 Alan Modra <amodra@gmail.com>
1891 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1892 relocs before plt relocs.
1894 2016-05-19 Alan Modra <amodra@gmail.com>
1896 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1897 before dereferencing.
1899 2016-05-18 Nick Clifton <nickc@redhat.com>
1901 * po/sv.po: Updated Swedish translation.
1903 2016-05-18 Alan Modra <amodra@gmail.com>
1905 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1906 for each BFD. Don't goto error_ret_free_local from outside loop.
1908 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1910 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1911 STB_GNU_UNIQUE handling.
1912 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1913 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1914 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1915 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1916 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1917 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1918 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1919 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1920 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1921 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1922 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1923 (elf_backend_add_symbol_hook): Remove macro.
1924 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1925 for STB_GNU_UNIQUE symbols.
1927 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1929 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1931 (v850_elf_copy_private_bfd_data): ... here. Call the new
1932 function and `_bfd_elf_copy_private_bfd_data'.
1934 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1937 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1938 GOTPCREL relocation against large section.
1940 2016-05-13 Alan Modra <amodra@gmail.com>
1942 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1943 linker dynamic sections in calculating size and address of
1944 dynamic tags rather than using output sections. Remove asserts.
1945 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1946 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1947 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1948 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1949 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1950 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1951 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1952 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1953 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1954 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1955 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1956 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1957 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1958 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1959 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1960 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1961 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1962 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1963 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1964 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1965 * elflink.c (bfd_elf_final_link): Likewise.
1966 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1967 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1968 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1969 don't set doit. Look up dynobj section.
1970 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1971 invocation and dynamic tag vma calculation. Don't test
1972 boolean var == TRUE.
1973 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1976 2016-05-13 Alan Modra <amodra@gmail.com>
1978 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1979 octets_per_byte. Put dynamic .rela.plt last in link orders.
1980 Assign output_offset for reloc sections rather than writing
1981 sorted relocs from block corresponding to output_offset.
1983 2016-05-12 Alan Modra <amodra@gmail.com>
1985 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1987 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1989 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1991 2016-05-11 Alan Modra <amodra@gmail.com>
1993 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1994 (elf32_hppa_check_relocs): Don't set dynobj.
1995 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1996 (elf32_hppa_build_stubs): Likewise.
1997 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1999 2016-05-11 Alan Modra <amodra@gmail.com>
2002 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2003 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2005 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2007 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2008 aarch64_tls_transition check.
2010 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2012 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2014 (arm_stub_sym_claimed): New function.
2015 (elf32_arm_create_stub): Use veneered symbol name and section if
2016 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2017 (arm_stub_claim_sym): New function.
2018 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2019 veneered symbol, otherwise create local symbol as before.
2021 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2023 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2024 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2025 and set branch type of a symbol.
2026 (bfd_elf32_arm_process_before_allocation): Likewise.
2027 (elf32_arm_relocate_section): Likewise and fix identation along the
2029 (allocate_dynrelocs_for_symbol): Likewise.
2030 (elf32_arm_finish_dynamic_symbol): Likewise.
2031 (elf32_arm_swap_symbol_in): Likewise.
2032 (elf32_arm_swap_symbol_out): Likewise.
2034 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2036 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2037 * bfd-in2.h: Regenerated.
2038 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2039 parameter to add_stub_section callback.
2040 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2041 and pass it down to add_stub_section.
2042 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2044 (elf32_arm_size_stubs): Add output section parameter to
2045 add_stub_section function pointer parameter.
2047 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2049 * elf32-arm.c (elf32_arm_create_stub): New function.
2050 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2052 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2054 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2055 arm_stub_a8_veneer_lwm enumerator.
2056 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2057 aforementioned enumerator.
2058 (struct elf32_arm_stub_hash_entry): Delete target_addend
2059 field and add source_value.
2060 (struct a8_erratum_fix): Delete addend field and add target_offset.
2061 (stub_hash_newfunc): Initialize source_value field amd remove
2062 initialization for target_addend.
2063 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2064 the else to being always executed, moving the
2065 arm_stub_a8_veneer_b_cond specific code in it. Remove
2066 stub_entry->target_addend from points_to computation.
2067 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2068 to target symbol from start of section rather than the offset from the
2070 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2071 fields from struct a8_erratum_fix's offset and target_offset
2073 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2074 veneered_insn_loc and loc using stub_entry's source_value.
2076 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2078 (elf32_arm_merge_eabi_attributes): Add merging logic for
2081 2016-05-10 Pip Cet <pipcet@gmail.com>
2084 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2085 Define as _bfd_generic_copy_link_hash_symbol_type when using
2088 2016-05-09 Nick Clifton <nickc@redhat.com>
2091 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2092 field before accessing sections array.
2094 2016-05-09 Christophe Monat <christophe.monat@st.com>
2097 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2098 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2100 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2102 (create_instruction_vldmdb): Likewise.
2103 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2104 uses it to re-encode.
2106 2016-05-09 Nick Clifton <nickc@redhat.com>
2109 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2112 2016-05-09 Alan Modra <amodra@gmail.com>
2114 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2116 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2119 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2120 documenting that indx == -3 if symbol is defined in a discarded
2122 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2123 symbol is defined in a discarded section.
2124 (elf_link_output_extsym): Strip a global symbol defined in a
2127 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2129 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2132 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2134 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2136 (elf_i386_convert_load_reloc): This. New function.
2137 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2139 (elf_x86_64_convert_load_reloc): This. New function.
2141 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2143 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2144 Don't check if contents == NULL.
2145 (elf_i386_tls_transition): Add from_relocate_section. Check
2146 from_relocate_section instead of contents != NULL. Update
2147 elf_i386_check_tls_transition call.
2148 (elf_i386_check_relocs): Cache the section contents if
2149 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2150 elf_i386_tls_transition.
2151 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2152 to elf_i386_tls_transition.
2153 (elf_backend_caches_rawsize): New.
2154 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2155 if contents == NULL.
2156 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2157 from_relocate_section instead of contents != NULL.
2158 (elf_x86_64_check_relocs): Cache the section contents if
2159 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2160 elf_x86_64_tls_transition.
2161 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2162 to elf_x86_64_tls_transition.
2163 (elf_backend_caches_rawsize): New.
2165 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2168 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2171 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2173 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2174 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2175 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2176 no_apply_dynamic_relocs.
2177 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2178 dynamic relocations generated.
2180 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2184 (elf_i386_create_dynamic_sections): Here.
2185 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2186 interp setting to ...
2187 (elf_x86_64_create_dynamic_sections): Here.
2189 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2192 and replace (EH)->has_got_reloc with GOT_RELOC.
2193 (elf_i386_fixup_symbol): Pass has_got_reloc to
2194 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2195 (elf_i386_allocate_dynrelocs): Likewise.
2196 (elf_i386_relocate_section): Likewise.
2197 (elf_i386_finish_dynamic_symbol): Likewise.
2198 (elf_i386_convert_load): Pass TRUE to
2199 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2200 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2201 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2202 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2203 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2204 (elf_x86_64_allocate_dynrelocs): Likewise.
2205 (elf_x86_64_relocate_section): Likewise.
2206 (elf_x86_64_finish_dynamic_symbol): Likewise.
2207 (elf_x86_64_convert_load): Pass TRUE to
2208 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2210 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2212 * elf32-i386.c (check_relocs_failed): New.
2213 (elf_i386_check_relocs): Set check_relocs_failed on error.
2214 (elf_i386_relocate_section): Skip if check_relocs failed.
2216 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2218 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2219 check_relocs_failed on error.
2221 2016-04-29 Nick Clifton <nickc@redhat.com>
2224 * elf-bfd.h (struct elf_backend_data): Rename
2225 elf_backend_set_special_section_info_and_link to
2226 elf_backend_copy_special_section_fields.
2227 * elfxx-target.h: Likewise.
2228 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2229 comparing section flags.
2230 (copy_special_section_fields): New function.
2231 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2232 Perform two scans over special sections. The first one looks for
2233 a direct mapping between the output section and an input section.
2234 The second scan looks for a possible match based upon section
2236 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2237 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2239 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2240 elf32_i386_copy_solaris_special_section_fields.
2241 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2242 Rename to elf32_sparc_copy_solaris_special_section_fields.
2243 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2244 elf64_x86_64_copy_solaris_special_section_fields.
2246 2016-04-28 Nick Clifton <nickc@redhat.com>
2248 * po/zh_CN.po: Updated Chinese (simplified) translation.
2250 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2253 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2254 when estimating distances between output sections.
2256 2016-04-27 Alan Modra <amodra@gmail.com>
2258 * elflink.c (_bfd_elf_is_start_stop): New function.
2259 (_bfd_elf_gc_mark_rsec): Use it.
2260 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2262 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2264 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2265 * mmo.c (mmo_get_section_contents): Likewise.
2266 (mmo_set_section_contents): Likewise.
2268 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2270 * elf-bfd.h (elf_link_hash_table): Update comments for
2272 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2273 the unused NULL entry at the head of dynamic symbol table.
2274 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2277 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2279 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2280 created file from dynobj.
2282 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2284 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2285 normal input file if possible.
2287 2016-04-21 Nick Clifton <nickc@redhat.com>
2289 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2290 * aout-target.h: Likewise.
2291 * aout-tic30.c: Likewise.
2292 * binary.c: Likewise.
2294 * coff-alpha.c: Likewise.
2295 * coff-rs6000.c: Likewise.
2296 * coff64-rs6000.c: Likewise.
2297 * coffcode.h: Likewise.
2298 * i386msdos.c: Likewise.
2299 * i386os9k.c: Likewise.
2302 * libbfd-in.h: Likewise.
2303 * libecoff.h: Likewise.
2304 * mach-o-target.c: Likewise.
2306 * nlm-target.h: Likewise.
2307 * oasys.c: Likewise.
2309 * plugin.c: Likewise.
2310 * ppcboot.c: Likewise.
2313 * tekhex.c: Likewise.
2314 * versados.c: Likewise.
2315 * vms-alpha.c: Likewise.
2317 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2318 * linker.c (bfd_link_check_relocs): New function.
2319 (_bfd_generic_link_check_relocs): New function.
2320 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2321 _bfd_link_check_relocs field.
2322 (struct bfd_target)L Add _bfd_link_check_relocs field.
2323 * bfd-in2.h: Regenerate.
2324 * libbfd.h: Regenerate.
2326 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2328 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2329 (elf_backend_gc_sweep_hook): Likewise.
2330 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2331 (elf_backend_gc_sweep_hook): Likewise.
2333 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2335 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2336 in excluded sections
2338 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2341 * elf64-x86-64.c (check_relocs_failed): New.
2342 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2343 Support relocation agaist local symbol. Set check_relocs_failed.
2344 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2345 R_X86_64_32 relocation overflow.
2346 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2347 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2349 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2351 * elf32-i386.c (elf_i386_check_relocs): Call
2352 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2353 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2355 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2358 * elflink.c (_bfd_elf_link_check_relocs): New function.
2359 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2360 if check_relocs_after_open_input is FALSE.
2362 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2364 * cache.c: Update old style function definitions.
2365 * elf32-m68k.c: Likewise.
2366 * elf64-mmix.c: Likewise.
2367 * stab-syms.c: Likewise.
2369 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2371 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2373 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2375 * Makefile.in: Regenerated with automake 1.11.6.
2376 * aclocal.m4: Likewise.
2377 * doc/Makefile.in: Likewise.
2379 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2381 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2382 * bfd-in2.h: Regenerate.
2383 * libbfd.h: Regenerate.
2384 * elf32-arc.c: Add 'opcode/arc.h' include.
2385 (struct arc_relocation_data): Add symbol_name.
2386 (arc_special_overflow_checks): New function.
2387 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2388 required, add an extra comment.
2389 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2391 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2393 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2395 (elf_arc_relocate_section): Update enum uses.
2396 (elf_arc_check_relocs): Likewise.
2397 (elf_arc_finish_dynamic_symbol): Likewise.
2399 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2404 2016-04-14 Nick Clifton <nickc@redhat.com>
2407 * elf-bbfd.h (struct elf_backend_data): New field:
2409 New field: elf_backend_set_special_section_info_and_link
2410 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2412 (elf_backend_set_special_section_info_and_link): Define if not
2414 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2415 elf_backend_strtab_flags macros to initialise fields in structure.
2416 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2417 being set even if SHF_MERGE is not set.
2418 (elf_fake_sections): Likewise.
2419 (section_match): New function. Matches two ELF sections based
2420 upon fixed characteristics.
2421 (find_link): New function. Locates a section in a BFD that
2422 matches a section in a different BFD.
2423 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2424 fields of reserved sections.
2425 (bfd_elf_compute_section_file_positions): Set the flags for the
2426 .shstrtab section based upon the elf_strtab_flags field in the
2427 elf_backend_data structure.
2428 (swap_out_syms): Likewise for the .strtab section.
2429 * elflink.c (bfd_elf_final_link): Set the flags for the
2430 .strtab section based upon the elf_strtab_flags field in the
2431 elf_backend_data structure.
2432 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2433 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2435 (elf_backend_set_special_section_info_and_link): Define for
2437 * elf32-sparc.c: Likewise.
2438 * elf64-x86-64.c: Likewise.
2440 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2443 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2445 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2446 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2447 applies to read-only section.
2448 * elf32-i386.c (elf_i386_link_hash_table): Add
2449 readonly_dynrelocs_against_ifunc.
2450 (elf_i386_allocate_dynrelocs): Updated.
2451 (elf_i386_size_dynamic_sections): Issue an error for read-only
2452 segment with dynamic IFUNC relocations only if
2453 readonly_dynrelocs_against_ifunc is TRUE.
2454 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2455 readonly_dynrelocs_against_ifunc.
2456 (elf_x86_64_allocate_dynrelocs): Updated.
2457 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2458 segment with dynamic IFUNC relocations only if
2459 readonly_dynrelocs_against_ifunc is TRUE.
2460 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2463 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2465 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2466 a fall through from error_ret_free_internal. Free local_syms in
2467 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2469 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2471 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2472 (relocate_plt_for_entry): Likewise.
2474 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2476 * elf32-arc.c (elf_arc_check_relocs): Changed
2478 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2480 * elf32-arc.c (name_for_global_symbol): Changed assert.
2481 (get_replace_function): Created.:
2482 (struct arc_relocation_data): Changed to signed types.
2483 (defines S, L, P, PDATA): Casted to signed type.
2484 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2485 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2486 (arc_do_relocation): Changed.
2488 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2490 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2492 (elf_arc_relocate_section): Added and changed asserts, validating
2493 the synamic symbol index.
2494 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2495 relocation if symbol has dynindx set to -1.
2497 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2500 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2501 and internal symbols which have a dynamic index into local
2504 2016-04-04 Nick Clifton <nickc@redhat.com>
2507 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2508 version number if the version is zero.
2510 2016-04-01 Alan Modra <amodra@gmail.com>
2513 * elflink.c (on_needed_list): Recursively check needed status.
2514 (elf_link_add_object_symbols): Adjust.
2516 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2518 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2519 internal_relocs only if they aren't cached.
2521 2016-03-29 Nick Clifton <nickc@redhat.com>
2524 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2525 assertion on the size of the got section to allow it to be bigger
2526 than the number of relocs.
2528 2016-03-29 Toni Spets <toni.spets@iki.fi>
2531 * coffcode.h (coff_write_object_contents): Revert accidental
2534 2016-03-22 Alan Modra <amodra@gmail.com>
2537 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2538 DW_FORM_flag_present.
2540 2016-03-22 Nick Clifton <nickc@redhat.com>
2542 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2543 architecture name for backwards compatibility.
2545 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2546 unbounded stack use.
2548 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2549 sufficiently recent version of GCC.
2550 * configure: Regenerate.
2552 2016-03-22 Alan Modra <amodra@gmail.com>
2555 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2557 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2559 * archures.c (bfd_mach_arc_nps400): Define.
2560 * bfd-in2.h: Regenerate.
2561 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2562 some existing entries to make space.
2563 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2564 (arc_elf_final_write_processing): Likewise.
2566 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2568 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2570 (arc_elf_final_write_processing): Don't bother setting cpu field
2571 in e_flags, this will have been set elsewhere.
2573 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2575 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2578 2016-03-21 Nick Clifton <nickc@redhat.com>
2580 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2581 * configure: Regenerate.
2582 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2583 alloca with call to xmalloc.
2584 * elf32-nds32.c: Likewise.
2585 * elf64-hppa.c: Likewise.
2586 * elfxx-mips.c: Likewise.
2588 * pei-x86_64.c: Likewise.
2592 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2595 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2597 (elf_i386_relocate_section): Likewise.
2598 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2599 (elf_x86_64_relocate_section): Likewise.
2601 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2605 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2606 relocation overflow check.
2608 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2610 * bfd-in2.h: Regenerated.
2612 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2615 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2616 uses bytes not octets.
2617 * elflink.c (resolve_section): Likewise.
2618 Add a bfd parameter.
2619 (eval_section): Pass the input_bfd to resolve_section.
2620 (bfd_elf_perform_complex_relocation): Convert byte offset to
2621 octets before read and writing values.
2622 (elf_link_input_bfd): Add byte to octet conversions.
2623 (elf_reloc_link_order): Likewise.
2624 (elf_fixup_link_order): Likewise.
2625 (bfd_elf_final_link): Likewise.
2626 * reloc.c (_bfd_final_link_relocate): Likewise.
2627 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2629 2016-03-10 Nick Clifton <nickc@redhat.com>
2631 * config.bfd: Mark the i370 target as obsolete.
2633 2016-03-09 Pedro Alves <palves@redhat.com>
2635 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2636 gcc ABI)" to printable name.
2637 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2638 of "v850-rh850" as printable name.
2640 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2643 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2644 relocations against absolute symbols.
2646 2016-03-09 Alan Modra <amodra@gmail.com>
2649 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2650 length elements in the archive.
2652 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2655 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2656 for -E/--dynamic-list only when not relocatable.
2658 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2661 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2662 count for locally defined local IFUNC symbols in shared object.
2663 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2665 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2668 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2671 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2672 Andrew Burgess <andrew.burgess@embecosm.com>
2674 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2675 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2676 (arc_elf_howto_init): Added assert to validate relocations.
2677 (get_middle_endian_relocation): Delete.
2678 (middle_endian_convert): New function.
2679 (ME): Redefine, now does nothing.
2680 (IS_ME): New define.
2681 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2682 definition to call middle_endian_convert. Add a new local
2683 variable and make use of this throughout. Added call to
2684 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2686 2016-03-07 Nick Clifton <nickc@redhat.com>
2689 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2690 length elements in the archive.
2692 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2694 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2695 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2697 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2700 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2701 executable as definition if the new definition comes from a
2704 2016-03-02 Alan Modra <amodra@gmail.com>
2706 * Makefile.in: Regenerate.
2707 * po/SRC-POTFILES.in: Regenerate.
2709 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2711 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2712 relocation addend when sections get merged.
2714 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2716 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2718 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2719 Assert for code sections dynamic relocs.
2721 2016-02-26 Renlin Li <renlin.li@arm.com>
2723 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2724 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2726 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2730 load with locally bound symbols if PIC is false or there is no
2731 base register. Optimize branch to 0 if PIC is false.
2732 (elf_i386_relocate_section): Don't generate dynamic relocations
2733 against undefined weak symbols if PIC is false.
2734 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2735 if we can't estimate relocation overflow with --no-relax.
2736 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2737 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2738 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2739 against undefined weak symbols if PIC is false.
2741 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2744 * bfd.c (bfd): Change flags to 20 bits.
2745 (BFD_CONVERT_ELF_COMMON): New.
2746 (BFD_USE_ELF_STT_COMMON): Likewise.
2747 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2748 BFD_USE_ELF_STT_COMMON.
2749 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2750 * configure.ac: Remove --enable-elf-stt-common.
2751 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2752 common symbol depending on BFD_CONVERT_ELF_COMMON and
2753 BFD_USE_ELF_STT_COMMON.
2754 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2756 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2758 (elf_link_convert_common_type): New function.
2759 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2760 common symbol depending on BFD_CONVERT_ELF_COMMON and
2761 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2762 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2763 and BFD_USE_ELF_STT_COMMON to object_flags.
2764 (TARGET_LITTLE_SYM): Likewise.
2765 * syms.c (BSF_KEEP_G): Renamed to ...
2766 (BSF_ELF_COMMON): This.
2767 * bfd-in2.h: Regenerated.
2768 * config.in: Likewise.
2769 * configure: Likewise.
2771 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2776 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2777 (elf_i386_link_hash_entry): Add has_got_reloc and
2779 (elf_i386_link_hash_table): Add interp.
2780 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2782 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2784 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2785 (elf_i386_fixup_symbol): New function.
2786 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2787 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2788 relocations and discard relocations against resolved undefined
2789 weak symbols in executable. Don't make resolved undefined weak
2790 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2791 relocation against undefined weak symbols in PIE.
2792 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2793 (elf_i386_relocate_section): Don't generate dynamic relocations
2794 against resolved undefined weak symbols in PIE, except for
2796 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2797 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2798 Don't generate dynamic relocation against resolved undefined weak
2799 symbol in executable.
2800 (elf_i386_finish_dynamic_sections): Call
2801 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2802 (elf_backend_fixup_symbol): New.
2803 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2804 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2806 (elf_x86_64_link_hash_table): Add interp.
2807 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2809 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2811 (elf_x86_64_check_relocs): Set has_got_reloc and
2813 (elf_x86_64_fixup_symbol): New function.
2814 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2815 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2816 relocations and discard relocations against resolved undefined
2817 weak symbols in executable. Don't make resolved undefined weak
2818 symbols in executable dynamic.
2819 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2820 (elf_x86_64_relocate_section): Check relocation overflow for
2821 dynamic relocations against unresolved weak undefined symbols.
2822 Don't generate dynamic relocations against resolved weak
2823 undefined symbols in PIE.
2824 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2825 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2826 Don't generate dynamic relocation against resolved undefined weak
2827 symbol in executable.
2828 (elf_x86_64_finish_dynamic_sections): Call
2829 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2830 (elf_backend_fixup_symbol): New.
2832 2016-02-26 Alan Modra <amodra@gmail.com>
2834 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2835 save_restore_funcs, rest of sections when not relocatable.
2836 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2837 (sfpr_define): Define all symbols on emitted code.
2838 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2839 when relocatable. Move sfpr_define loop earlier.
2841 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2843 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2844 (elf_x86_64_relocate_section): Use it. Replace
2845 x86_64_elf_howto_table[r_type] with howto.
2847 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2850 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2851 symbol version is unknown.
2853 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2855 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2856 to (bfd_vma) -1 when setting needs_plt to 0.
2857 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2859 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2861 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2862 library, instead of PIC, and don't check PDE when making linker
2863 assigned symbol dynamic.
2865 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2867 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2868 ABIVERSION for non-executable stack.
2870 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2873 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2874 Always produce a RELATIVE reloc for a local symbol.
2876 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2878 Fix test-case ld-elf/pr19617b
2879 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2880 discard unused non-function symbols when --dynamic-list-data.
2882 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2884 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2885 dynsym section, even if it is empty, with dynamic sections.
2887 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2889 * syms.c: Remove BSF_COMMON from comments.
2890 * bfd-in2.h: Regenerated.
2892 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2894 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2895 for destination. Remove useless function parameters.
2896 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2898 2016-02-19 Nick Clifton <nickc@redhat.com>
2901 * aoutx.h (aout_link_add_symbols): Check for out of range string
2905 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2906 processing if we encounter a reloc without an associated symbol.
2908 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2911 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2912 sections for -E/--dynamic-list.
2914 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2916 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2919 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2921 * plugin.c (plugin_vec): Set match priority to 255.
2922 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2923 matching against the plugin vector, take priority from there not
2926 2016-02-15 Nick Clifton <nickc@redhat.com>
2928 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2929 for length and type fields. Use a signed value for the
2930 suffix_length field.
2932 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2935 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2936 significant bit in GOT offset for R_386_GOT32X.
2938 2016-02-10 Nick Clifton <nickc@redhat.com>
2941 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2943 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2944 number of messages about FDE encoding preventing .eh_frame_hdr
2947 2016-02-09 Nick Clifton <nickc@redhat.com>
2949 * oasys.c (oasys_archive_p): Fix indentation.
2950 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2951 constant for left shifting.
2953 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2954 helpful warning message to explain why certain AArch64 relocs
2957 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2959 * pe-mips.c (coff_mips_reloc): Fix formatting.
2961 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2963 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2964 to bfd_mach_arc_arc600.
2966 2016-02-04 Alan Modra <amodra@gmail.com>
2968 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2971 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2974 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2975 distances in the compressed_size field of the output section.
2977 2016-02-02 Alan Modra <amodra@gmail.com>
2979 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2980 ELFv2 entry optimization.
2982 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2985 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2986 no relocations in relocatable files.
2988 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2991 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2992 if a symbol from a library loaded via DT_NEEDED doesn't match
2993 the symbol referenced by regular object.
2995 2016-02-01 Nathaniel Smith <njs@pobox.com>
2997 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3000 2016-02-01 Alan Modra <amodra@gmail.com>
3002 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3003 an out of range reloc_index.
3004 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3006 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3008 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3009 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3010 * Makefile.in: Regenerated.
3012 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3014 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3016 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3019 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3021 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3023 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3026 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3027 against STT_GNU_IFUNC symbol only with dynamic symbols.
3028 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3030 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3033 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3034 decompress debug sections.
3036 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3038 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3041 2016-01-25 Nick Clifton <nickc@redhat.com>
3044 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3045 dsym filename buffer.
3047 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3049 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3051 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3053 * elfxx-mips.c (BZ16_REG): Correct calculation.
3055 2016-01-21 Nick Clifton <nickc@redhat.com>
3057 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3058 changing the type of _loc to be bfd_byte *.
3059 (elf_arc_finish_dynamic_symbol): Likewise.
3061 2016-01-21 Nick Clifton <nickc@redhat.com>
3064 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3065 class of the linker stub bfd.
3066 (elf32_arm_check_relocs): Skip check for pic format after
3067 processing a vxWorks R_ARM_ABS12 reloc.
3068 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3069 reporting a class mismatch.
3071 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3073 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3074 veneer for sym_sec != input_sec.
3075 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3076 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3077 calculation destination.
3079 2016-01-21 Alan Modra <amodra@gmail.com>
3081 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3082 (swap_linux_prpsinfo64_out): New function.
3083 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3084 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3085 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3086 (elfcore_write_linux_prpsinfo64): Likewise.
3087 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3088 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3089 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3091 2016-01-21 Alan Modra <amodra@gmail.com>
3093 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3094 * elf.c: Adjust #include.
3095 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3096 * Makefile.am (SOURCE_HFILES): Update.
3097 * Makefile.in: Regenerate.
3098 * po/SRC-PORFILES.in: Regenerate.
3100 2016-01-21 Alan Modra <amodra@gmail.com>
3102 * configure.ac: Move corefile selection later in file. Move
3103 tdefaults code immediately after other target vector code.
3104 * configure: Regenerate.
3106 2016-01-20 Mickael Guene <mickael.guene@st.com>
3108 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3109 section using '.text.noread' pattern.
3111 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3113 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3115 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3116 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3118 * arc-plt.def: New file.
3119 * arc-plt.h: Likewise.
3120 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3121 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3122 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3123 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3124 (name_for_global_symbol): Added.
3125 (ADD_RELA): Helper to create dynamic relocs.
3126 (new_got_entry_to_list): Create a new got entry in linked list.
3127 (symbol_has_entry_of_type): Search for specific type of entry in
3129 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3130 (is_reloc_for_TLS, arc_elf_set_private_flags)
3131 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3132 (arc_elf_merge_private_bfd_data): New functions.
3133 (debug_arc_reloc): Cleaned debug info printing.
3134 (PDATA reloc): Changed not to perform address alignment.
3135 (reverse_me): Added. Fix for ARC_32 relocs.
3136 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3138 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3139 Changed function to access an array of list of GOT entries instead
3140 of just an array of offsets.
3141 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3142 (elf_arc_check_relocs): Likewise.
3143 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3144 (elf_arc_finish_dynamic_sections): Likewise
3145 (arc_create_dynamic_sections): Modified conditions to create
3147 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3148 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3149 (relocate_plt_for_entry): Changed to support new way to define PLT
3151 (add_symbol_to_plt): Likewise.
3152 (arc_elf_link_hash_table_create): New function.
3154 2016-01-18 Nick Clifton <nickc@redhat.com>
3157 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3158 section number into internal section number.
3159 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3160 * coffswap.h (coff_swap_sym_in): Likewise.
3161 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3162 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3163 section number field is big enough to hold the external value.
3165 2016-01-17 Alan Modra <amodra@gmail.com>
3167 * configure: Regenerate.
3169 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3171 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3172 when address in first unwind entry does not match start of
3175 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3176 Jiong Wang <jiong.wang@arm.com>
3179 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3182 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3184 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3185 place 'R_' before the reloc name returned.
3186 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3187 the relocation string.
3189 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3191 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3192 factored out from...
3193 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3195 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3197 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3198 attribute check after ELF file header flag check.
3200 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3202 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3203 return status from `_bfd_elf_merge_object_attributes'.
3205 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3207 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3208 factored out from...
3209 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3211 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3213 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3214 handling of input MIPS ABI flags together.
3216 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3218 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3219 attribute checks for null input.
3221 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3223 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3224 pointers to target data.
3226 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3228 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3231 2016-01-01 Alan Modra <amodra@gmail.com>
3233 Update year range in copyright notice of all files.
3235 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3237 Copyright (C) 2016 Free Software Foundation, Inc.
3239 Copying and distribution of this file, with or without modification,
3240 are permitted in any medium without royalty provided the copyright
3241 notice and this notice are preserved.
3247 version-control: never
projects / binutils-gdb.git / blob