1 2016-11-10 Jiong Wang <jiong.wang@arm.com>
4 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
7 2016-11-08 Pedro Alves <palves@redhat.com>
9 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
12 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
14 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
15 'number_of_functions' to keep lookup table and number of entries in
17 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
18 to keep lookup table and number of entries in the table.
19 (lookup_funcinfo): New structure for lookup table for function
21 (build_line_info_table): New function to create and build the lookup
22 table for line information.
23 (lookup_address_in_line_info_table): Use the lookup table instead of
24 traverse a linked list.
25 (compare_lookup_funcinfos): New compare fuction used in sorting of
26 lookup table for function references.
27 (build_lookup_funcinfo_table): New function to create, build and
28 sort the lookup table for functions references.
29 (lookup_address_in_function_table): Use the table instead of
30 traverse a linked list.
31 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
34 2016-11-04 Nick Clifton <nickc@redhat.com>
36 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
37 when supporting 64-bit BFD targets.
39 2016-11-03 Tristan Gingold <gingold@adacore.com>
41 * config.bfd: Deprecate many old triplets.
43 2016-11-03 Nick Clifton <nickc@redhat.com>
45 * po/da.po: Updated Danish translation.
47 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
49 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
50 not fall through to the default case.
52 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
53 Andrew Waterman <andrew@sifive.com>
55 Add support for RISC-V architecture.
56 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
57 * config.bdf: Likewise.
58 * configure.ac: Likewise.
59 * Makefile.in: Regenerate.
60 * configure: Regenerate.
61 * archures.c: Add bfd_riscv_arch.
62 * reloc.c: Add riscv relocs.
63 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
64 * bfd-in2.h: Regenerate.
65 * libbfd.h: Regenerate.
66 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
67 * elfnn-riscv.c: New file.
68 * elfxx-riscv.c: New file.
69 * elfxx-riscv.h: New file.
71 2016-10-31 Alan Modra <amodra@gmail.com>
74 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
77 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
79 * cpu-arc.c (arc_get_mach): Delete.
81 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
83 * elfxx-mips.c (STUB_JALR): Correct description.
85 2016-10-20 Nick Clifton <nickc@redhat.com>
87 * po/gas.pot: Regenerate.
89 2016-10-19 Nick Clifton <nickc@redhat.com>
91 * aout-adobe.c: Add missing c-format tags for translatable strings.
92 * aout-cris.c: Likewise.
97 * coff-alpha.c: Likewise.
98 * coff-arm.c: Likewise.
99 * coff-i860.c: Likewise.
100 * coff-mcore.c: Likewise.
101 * coff-ppc.c: Likewise.
102 * coff-rs6000.c: Likewise.
103 * coff-sh.c: Likewise.
104 * coff-tic4x.c: Likewise.
105 * coff-tic54x.c: Likewise.
106 * coff-tic80.c: Likewise.
107 * coff64-rs6000.c: Likewise.
108 * coffcode.h: Likewise.
109 * coffgen.c: Likewise.
110 * cofflink.c: Likewise.
111 * coffswap.h: Likewise.
112 * cpu-arm.c: Likewise.
113 * dwarf2.c: Likewise.
115 * elf-attrs.c: Likewise.
116 * elf-eh-frame.c: Likewise.
117 * elf-ifunc.c: Likewise.
118 * elf-m10300.c: Likewise.
119 * elf-s390-common.c: Likewise.
121 * elf32-arc.c: Likewise.
122 * elf32-arm.c: Likewise.
123 * elf32-avr.c: Likewise.
124 * elf32-bfin.c: Likewise.
125 * elf32-cr16.c: Likewise.
126 * elf32-cr16c.c: Likewise.
127 * elf32-cris.c: Likewise.
128 * elf32-crx.c: Likewise.
129 * elf32-d10v.c: Likewise.
130 * elf32-d30v.c: Likewise.
131 * elf32-epiphany.c: Likewise.
132 * elf32-fr30.c: Likewise.
133 * elf32-frv.c: Likewise.
134 * elf32-gen.c: Likewise.
135 * elf32-hppa.c: Likewise.
136 * elf32-i370.c: Likewise.
137 * elf32-i386.c: Likewise.
138 * elf32-i960.c: Likewise.
139 * elf32-ip2k.c: Likewise.
140 * elf32-iq2000.c: Likewise.
141 * elf32-lm32.c: Likewise.
142 * elf32-m32c.c: Likewise.
143 * elf32-m32r.c: Likewise.
144 * elf32-m68hc11.c: Likewise.
145 * elf32-m68hc12.c: Likewise.
146 * elf32-m68hc1x.c: Likewise.
147 * elf32-m68k.c: Likewise.
148 * elf32-mcore.c: Likewise.
149 * elf32-mep.c: Likewise.
150 * elf32-metag.c: Likewise.
151 * elf32-microblaze.c: Likewise.
152 * elf32-moxie.c: Likewise.
153 * elf32-msp430.c: Likewise.
154 * elf32-mt.c: Likewise.
155 * elf32-nds32.c: Likewise.
156 * elf32-nios2.c: Likewise.
157 * elf32-or1k.c: Likewise.
158 * elf32-pj.c: Likewise.
159 * elf32-ppc.c: Likewise.
160 * elf32-rl78.c: Likewise.
161 * elf32-rx.c: Likewise.
162 * elf32-s390.c: Likewise.
163 * elf32-score.c: Likewise.
164 * elf32-score7.c: Likewise.
165 * elf32-sh-symbian.c: Likewise.
166 * elf32-sh.c: Likewise.
167 * elf32-sh64.c: Likewise.
168 * elf32-spu.c: Likewise.
169 * elf32-tic6x.c: Likewise.
170 * elf32-tilepro.c: Likewise.
171 * elf32-v850.c: Likewise.
172 * elf32-vax.c: Likewise.
173 * elf32-visium.c: Likewise.
174 * elf32-xgate.c: Likewise.
175 * elf32-xtensa.c: Likewise.
176 * elf64-alpha.c: Likewise.
177 * elf64-gen.c: Likewise.
178 * elf64-hppa.c: Likewise.
179 * elf64-ia64-vms.c: Likewise.
180 * elf64-mmix.c: Likewise.
181 * elf64-ppc.c: Likewise.
182 * elf64-s390.c: Likewise.
183 * elf64-sh64.c: Likewise.
184 * elf64-sparc.c: Likewise.
185 * elf64-x86-64.c: Likewise.
186 * elfcode.h: Likewise.
187 * elfcore.h: Likewise.
188 * elflink.c: Likewise.
189 * elfnn-aarch64.c: Likewise.
190 * elfnn-ia64.c: Likewise.
191 * elfxx-mips.c: Likewise.
192 * elfxx-sparc.c: Likewise.
193 * elfxx-tilegx.c: Likewise.
196 * libbfd.c: Likewise.
197 * linker.c: Likewise.
198 * m68klinux.c: Likewise.
199 * mach-o.c: Likewise.
204 * pe-mips.c: Likewise.
205 * peXXigen.c: Likewise.
206 * pei-x86_64.c: Likewise.
207 * peicode.h: Likewise.
208 * ppcboot.c: Likewise.
210 * sparclinux.c: Likewise.
213 * vms-alpha.c: Likewise.
214 * vms-lib.c: Likewise.
215 * xcofflink.c: Likewise.
217 2016-10-18 Nick Clifton <nickc@redhat.com>
219 * po/da.po: Updated Danish translation.
221 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
223 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
226 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
228 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
229 variable to `reloc_index'.
231 2016-10-12 Alan Modra <amodra@gmail.com>
233 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
234 (STD_SECTION): Adjust to suit.
235 * elf.c (_bfd_elf_large_com_section): Likewise.
236 * bfd-in2.h: Regenerate.
238 2016-10-11 Alan Modra <amodra@gmail.com>
240 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
241 defined temporarily with bfd_und_section.
242 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
243 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
244 symbols with bfd_und_section.
246 2016-10-07 Alan Modra <amodra@gmail.com>
248 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
249 obfd param with struct bfd_link_info param. Update all callers.
250 * linker.c (bfd_merge_private_bfd_data): Likewise.
251 (_bfd_generic_verify_endian_match): Likewise.
252 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
253 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
254 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
255 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
256 (_bfd_elf_merge_object_attributes): Likewise.
257 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
258 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
259 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
260 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
261 (elf32_arm_merge_private_bfd_data): Likewise.
262 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
263 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
264 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
265 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
266 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
267 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
268 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
269 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
270 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
271 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
272 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
273 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
274 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
275 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
276 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
277 (elf32_msp430_merge_private_bfd_data): Likewise.
278 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
279 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
280 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
281 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
282 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
283 (ppc_elf_merge_obj_attributes): Likewise.
284 (ppc_elf_merge_private_bfd_data): Likewise.
285 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
286 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
287 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
288 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
289 (elf32_score_merge_private_bfd_data): Likewise.
290 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
291 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
292 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
293 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
294 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
295 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
296 (elf32_tic6x_merge_private_bfd_data): Likewise.
297 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
298 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
299 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
300 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
301 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
302 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
303 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
304 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
305 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
306 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
307 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
308 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
309 (mips_elf_merge_obj_attributes): Likewise.
310 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
311 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
312 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
313 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
314 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
315 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
316 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
317 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
318 * bfd-in2.h: Regenerate.
319 * libbfd.h: Regenerate.
321 2016-10-07 Alan Modra <amodra@gmail.com>
323 * Makefile.am (LIBBFD_H_FILES): Update.
324 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
325 * cpu-sh.c (sh_merge_bfd_arch): Move to..
326 * elf32-sh.c: ..here, and make static.
327 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
329 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
330 _bfd_generic_verify_endian_match.
331 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
332 (bfd_elf32_bfd_merge_private_bfd_data): Define as
333 _bfd_generic_verify_endian_match.
334 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
336 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
337 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
338 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
339 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
340 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
341 * linker.c: ..here, and make internal.
342 * bfd.c (bfd_merge_private_bfd_data): Move to..
344 * Makefile.in: Regenerate.
345 * doc/Makefile.in: Regenerate.
346 * bfd-in2.h: Regenerate.
347 * libbfd.h: Regenerate.
349 2016-10-06 Alan Modra <amodra@gmail.com>
351 * coff-h8300.c: Spell fall through comments consistently.
352 * coffgen.c: Likewise.
353 * elf32-hppa.c: Likewise.
354 * elf32-ppc.c: Likewise.
355 * elf32-score.c: Likewise.
356 * elf32-score7.c: Likewise.
357 * elf64-ppc.c: Likewise.
358 * elfxx-aarch64.c: Likewise.
359 * elfxx-mips.c: Likewise.
360 * cpu-ns32k.c: Add missing fall through comments.
361 * elf-m10300.c: Likewise.
362 * elf32-arm.c: Likewise.
363 * elf32-avr.c: Likewise.
364 * elf32-bfin.c: Likewise.
365 * elf32-frv.c: Likewise.
366 * elf32-i386.c: Likewise.
367 * elf32-microblaze.c: Likewise.
368 * elf32-nds32.c: Likewise.
369 * elf32-ppc.c: Likewise.
370 * elf32-rl78.c: Likewise.
371 * elf32-rx.c: Likewise.
372 * elf32-s390.c: Likewise.
373 * elf32-sh.c: Likewise.
374 * elf32-tic6x.c: Likewise.
375 * elf64-ia64-vms.c: Likewise.
376 * elf64-ppc.c: Likewise.
377 * elf64-s390.c: Likewise.
378 * elf64-x86-64.c: Likewise.
379 * elflink.c: Likewise.
380 * elfnn-aarch64.c: Likewise.
381 * elfnn-ia64.c: Likewise.
386 * versados.c: Likewise.
388 2016-10-06 Alan Modra <amodra@gmail.com>
390 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
392 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
393 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
395 2016-10-06 Alan Modra <amodra@gmail.com>
397 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
398 OR in arithmetic expression, not boolean OR.
400 2016-09-30 Alan Modra <amodra@gmail.com>
402 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
403 as per comment at head of bfd-in2.h.
404 * Makefile.in: Regenerate.
406 2016-09-30 Alan Modra <amodra@gmail.com>
408 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
409 _bfd_error_handler (...) throughout.
410 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
411 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
412 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
413 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
414 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
415 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
416 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
417 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
418 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
419 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
420 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
421 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
422 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
423 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
424 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
425 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
426 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
427 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
428 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
429 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
430 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
431 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
432 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
433 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
434 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
435 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
436 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
437 * xcofflink.c: Likewise.
439 2016-09-30 Alan Modra <amodra@gmail.com>
441 * bfd-in.h: Include stdarg.h.
442 * bfd.c (bfd_error_handler_type): Make like vprintf.
443 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
444 (error_handler_internal): New function, split out from..
445 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
446 (bfd_set_error_handler): Update.
447 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
448 (_bfd_assert_handler): Make static.
449 * coffgen.c (null_error_handler): Update params.
450 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
451 Don't use bfd_error_handler_type.
452 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
453 * elfxx-target.h (elf_backend_link_order_error_handler): Default
454 to _bfd_error_handler.
455 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
456 (bfd_assert_handler_type): Likewise.
457 (_bfd_error_handler): Update.
458 * bfd-in2.h: Regenerate.
459 * libbfd.h: Regenerate.
461 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
464 * elf-bfd.h (struct elf_backend_data): Delete
465 elf_backend_count_output_relocs callback and add
466 elf_backend_update_relocs.
467 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
468 (emit_relocs): Deleted.
469 (elf32_arm_emit_relocs): Deleted.
470 (elf_backend_emit_relocs): Updated not to use the old functions.
471 (elf32_arm_update_relocs): New function.
472 (elf_backend_update_relocs): New define.
473 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
474 relocation count. Call elf_backend_emit_relocs.
475 (_bfd_elf_size_reloc_section): Do not call
476 elf_backend_count_output_relocs.
477 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
478 (elf_backend_update_relocs): New define.
480 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
483 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
484 Thumb-ARM stub is too far.
486 2016-09-27 Nick Clifton <nickc@redhat.com>
489 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
490 timestamp field if real time values are not being stored.
492 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
494 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
495 to verify CC_FOR_BUILD compiler.
496 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
497 and add CC_FOR_BUILD compiler checks.
498 * Makefile.in: Regenerate.
499 * configure: Likewise.
500 * doc/Makefile.in: Likewise.
502 2016-09-26 Awson <kyrab@mail.ru>
505 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
506 for R_AMD64_PCRQUAD relocations.
508 2016-09-26 Alan Modra <amodra@gmail.com>
510 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
511 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
512 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
513 attributes, merge them. Don't warn about undefined tag bits,
514 or copy unknown values to output.
515 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
516 _bfd_elf_ppc_merge_fp_attributes.
518 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
521 * elf-bfd.h (struct elf_backend_data): Add
522 elf_backend_count_output_relocs callback to count relocations in
524 * elf-arm.c (elf32_arm_add_relocation): Deleted.
525 (elf32_arm_write_section): Move additional relocation to emit_relocs.
526 (elf32_arm_count_output_relocs): New function.
527 (emit_relocs): New function.
528 (elf32_arm_emit_relocs): New function.
529 (elf32_arm_vxworks_emit_relocs): New function.
530 (elf_backend_emit_relocs): Updated to use the new functions.
531 (elf_backend_count_output_relocs): New define.
532 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
533 to the relocation count.
534 (_bfd_elf_link_size_reloc_section): Use callback to count the
535 relocations which will be in output.
536 (_bfd_elf_default_count_output_relocs): New function.
537 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
539 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
541 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
542 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
543 bigger than 0x1000 bytes.
545 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
547 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
550 2016-09-14 Nick Clifton <nickc@redhat.com>
553 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
554 contains a valid size for the Debug directory.
556 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
558 * format.c (struct bfd_preserve): New "build_id" field.
559 (bfd_preserve_save): Save "build_id".
560 (bfd_preserve_restore): Restore "build_id".
562 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
565 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
566 relocation with copy relocation when building executable.
568 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
571 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
572 delete_shrinks_insn. Modify computation of shrinked_insn_address.
573 Compute shrink_boundary and adjust addend only if
574 addend_within_shrink_boundary.
575 (elf32_avr_relax_section): Modify calls to
576 elf32_avr_relax_delete_bytes to pass extra parameter.
578 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
580 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
581 array of bytes and use bfd_get_16 to interpret its encoding according
582 to endianness of target.
584 2016-09-01 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (synthetic_opd): New static var.
587 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
588 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
590 2016-08-31 Alan Modra <amodra@gmail.com>
592 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
593 track max group size with a new "group_size" var that is reduced
594 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
597 2016-08-31 Alan Modra <amodra@gmail.com>
599 * elf32-ppc.c (ppc_elf_section_processing): Delete.
600 (elf_backend_section_processing): Don't define.
601 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
602 split on non-exec sections differing in SHF_PPC_VLE. When
603 splitting segments, mark size invalid.
605 2016-08-30 Alan Modra <amodra@gmail.com>
608 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
610 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
614 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
615 R_386_PC32 relocation is used to call IFUNC function in PIC
618 2016-08-27 Alan Modra <amodra@gmail.com>
621 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
622 have corresponding SHF_GROUP sections.
623 (bfd_elf_set_group_contents): Comment.
625 2016-08-27 Alan Modra <amodra@gmail.com>
628 * elf64-ppc.c (pc_dynrelocs): New function.
629 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
630 handle pic dynamic relocs.
632 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
634 * bfd-in.h (struct elf32_arm_params): Define.
635 (bfd_elf32_arm_set_target_relocs): Rename into ...
636 (bfd_elf32_arm_set_target_params): This. Use a struct
637 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
638 * bfd-in2.h: Regenerate.
639 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
640 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
641 elf32_arm_params rather than as individual parameters.
643 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
645 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
646 passed the end of htab->stub_group array.
647 (elf32_arm_create_or_find_stub_sec): Likewise.
648 (elf32_arm_create_stub): Likewise.
650 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
652 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
653 to TRUE for GOT and TLS relocs.
655 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
657 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
659 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
661 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
662 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
663 (struct elf_arc_link_hash_table): Likewise.
664 (elf_arc_link_hash_newfunc): Likewise.
665 (elf_arc_link_hash_table_free): Likewise.
666 (arc_elf_link_hash_table_create): Likewise.
667 (elf_arc_relocate_section): Fixed conditions related to dynamic
668 (elf_arc_check_relocs): Likewise.
669 (arc_elf_create_dynamic_sections): Added
670 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
671 through the hash table.
673 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
675 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
676 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
679 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
681 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
683 * bfd-in2.h: Regenerated from the previous changes.
684 * libbfd.h: Regenerated from the previous changes.
686 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
688 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
689 the input import library bfd.
690 * bfd-in2.h: Regenerate.
691 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
692 and new_cmse_stub_offset fields.
693 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
695 (elf32_arm_add_stub): Likewise for stub_offset.
696 (arm_new_stubs_start_offset_ptr): New function.
697 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
698 empty SG veneers to have zero relocations.
699 (arm_size_one_stub): Only initialize stub size and template
700 information for non empty veneers. Do not update veneer section size
701 if veneer already has an offset.
702 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
703 of a boolean indicating success or failure.
704 (cmse_scan): Change stub_changed parameter into an integer pointer
705 parameter cmse_stub_created to count the number of stub created and
706 adapt to change of return value in elf32_arm_create_stub.
707 (cmse_entry_fct_p): New function.
708 (arm_list_new_cmse_stub): Likewise.
709 (set_cmse_veneer_addr_from_implib): Likewise.
710 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
711 cmse_scan instead of that of cmse_stub_changed to compute the number
712 of stub created and use it to initialize stub_changed. Call
713 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
714 of return value in elf32_arm_create_stub. Use
715 arm_stub_section_start_offset () if not NULL to initialize size of
716 secure gateway veneers section. Initialize stub_offset of Cortex-A8
717 erratum fix to -1. Use ret to hold return value.
718 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
719 NULL to initialize size of secure gateway veneers section. Adapt
720 comment to stress the importance of zeroing veneer section content.
721 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
722 initialize eponymous field in struct elf32_arm_link_hash_table.
724 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
726 * elf32-s390.c (stdarg.h): New include.
727 (elf_s390_grok_psinfo): New function.
728 (elf_s390_write_core_note): New function.
729 (elf_backend_grok_psinfo): Declare backend hook.
730 (elf_backend_write_core_note): Likewise.
731 * elf64-s390.c (stdarg.h): New include.
732 (elf_s390_grok_prstatus): New function.
733 (elf_s390_grok_psinfo): New function.
734 (elf_s390_write_core_note): New function.
735 (elf_backend_grok_prstatus): Declare backend hook.
736 (elf_backend_grok_psinfo): Likewise.
737 (elf_backend_write_core_note): Likewise.
739 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
741 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
742 (elf_s390_finish_ifunc_symbol): Likewise.
743 (elf_s390_finish_dynamic_symbol): Likewise.
744 (elf_s390_finish_dynamic_sections): Likewise.
745 (elf_s390_grok_prstatus): Likewise.
746 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
747 (elf_s390_finish_dynamic_symbol): Likewise.
749 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
751 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
753 2016-08-23 Nick Clifton <nickc@redhat.com>
755 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
756 there is no arm data associated with the section.
758 2016-08-23 Alan Modra <amodra@gmail.com>
761 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
762 _GLOBAL_OFFSET_TABLE_, not start of .got section.
764 2016-08-22 Nick Clifton <nickc@redhat.com>
766 * doc/chew.c (main): Free the string buffer used to files as they
769 2016-08-22 Alan Modra <amodra@gmail.com>
771 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
772 (ppc_elf_relocate_section): ..to here. Comment. Error on
773 detecting -mbss-plt -fPIC local ifuncs too.
774 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
775 branch table entries.
777 2016-08-19 Nick Clifton <nickc@redhat.com>
779 * elf.c (assign_section_numbers): Assign number for the .shstrtab
780 section after the symbol table and string table sections.
782 2016-08-19 Alan Modra <amodra@gmail.com>
784 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
785 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
786 dyn_relocs for weakdefs.
787 (alias_readonly_dynrelocs): New function.
788 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
789 (ppc64_elf_relocate_section): Simplify condition under which
790 dyn_relocs are emitted.
792 2016-08-19 Alan Modra <amodra@gmail.com>
795 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
796 (readonly_dynrelocs): Comment fix.
797 (global_entry_stub): New function.
798 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
799 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
800 that in size_global_entry_stubs, handling ifunc too. Delete dead
802 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
803 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
804 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
805 undefweak syms. Expand and correct comments.
806 (size_global_entry_stubs): Ensure symbol is defined.
807 (ppc64_elf_relocate_section): Match condition under which
808 dyn_relocs are emitted to that in allocate_dynrelocs.
810 2016-08-12 Alan Modra <amodra@gmail.com>
812 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
813 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
814 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
816 2016-08-11 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
819 non_got_ref true in any case where we could have generated dynbss
820 copies but decide not to do so.
822 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
824 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
825 the stub address retrieved if associated with a microMIPS
828 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
830 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
831 stub also add STO_MICROMIPS annotation.
833 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
835 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
836 in microMIPS LA25 stub references.
838 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
840 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
841 adjusting the use_count of merged .got entries.
843 2016-08-08 Nick Clifton <nickc@redhat.com>
845 * doc/chew.c (delete_string): Only free the string buffer if it is
846 there. Mark the buffer as NULL after freeing.
847 (drop): Free the dropped string.
848 (free_words): New function: Frees the memory allocated to the
850 (add_instrinsic): Duplicate the name string, so that it can be
852 (compile): Free unused words.
853 (main): Free the dictionary and top level string buffers at the
856 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
858 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
859 * bfd-in2.h: Regenerate.
860 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
862 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
863 cmse_implib field in struct elf32_arm_link_hash_table.
864 (elf32_arm_filter_cmse_symbols): New function.
865 (elf32_arm_filter_implib_symbols): Likewise.
866 (elf_backend_filter_implib_symbols): Define to
867 elf32_arm_filter_implib_symbols.
869 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
871 * elf32-arm.c (CMSE_PREFIX): Define macro.
872 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
873 (cmse_branch_thumb_only): Declare stub.
874 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
875 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
876 FALSE if there is no PLT.
877 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
878 (elf32_arm_final_link_relocate): Likewise.
879 (elf32_arm_gc_sweep_hook): Likewise.
880 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
881 secure entry functions.
882 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
883 (arm_dedicated_stub_output_section_required): Change to a switch case
884 and add a case for arm_stub_cmse_branch_thumb_only.
885 (arm_dedicated_stub_output_section_required_alignment): Likewise.
886 (arm_stub_dedicated_output_section_name): Likewise.
887 (arm_stub_dedicated_input_section_ptr): Likewise and remove
888 ATTRIBUTE_UNUSED for htab parameter.
889 (arm_stub_required_alignment): Likewise.
890 (arm_stub_sym_claimed): Likewise.
891 (arm_dedicated_stub_section_padding): Likewise.
892 (cmse_scan): New function.
893 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
894 Set stub_changed to TRUE if such veneers were created.
895 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
898 2016-08-02 Alan Modra <amodra@gmail.com>
901 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
903 2016-08-02 Nick Clifton <nickc@redhat.com>
906 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
907 (elf_backend_sweep_hook): Delete.
909 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
910 Kwok Cheung Yeung <kcy@codesourcery.com>
912 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
913 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
914 (ppc_elf_vle_split16): Clear field before inserting.
916 2016-08-01 Nick Clifton <nickc@redhat.com>
918 * po/sv.po: Updated Swedish translation.
920 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
921 Nick Clifton <nickc@redhat.com>
924 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
925 of the coff_section_data before using it.
927 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
929 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
930 in PLT compression selection.
931 (_bfd_mips_elf_check_relocs): Likewise.
933 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
935 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
936 case where there's no elf_link_hash_entry while processing
937 GOT_NORMAL got entries.
939 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
941 * version.m4 (BFD_VERSION): Set to 2.27.51.
942 * configure: Regenerated.
944 2016-07-21 Nick Clifton <nickc@redhat.com>
946 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
947 (swap_out_syms): Return an error when not finding ELF output
948 section rather than asserting.
950 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
952 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
954 2016-07-20 John Baldwin <jhb@FreeBSD.org>
956 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
957 and handle pr_pid if present.
959 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
962 * elf.c (assign_file_positions_for_load_sections): Also check
963 p_paddr for program header space.
965 2016-07-20 Alan Modra <amodra@gmail.com>
967 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
968 ppc64_elf_unhandled_reloc for special_function.
969 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
971 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
973 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
975 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
976 corresponding error message.
978 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
980 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
981 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
982 (branch_reloc_p): New function.
983 (mips_elf_calculate_relocation): Handle ISA mode determination
984 for relocations against section symbols, against absolute
985 symbols and absolute relocations. Also set `*cross_mode_jump_p'
987 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
988 checks for weak undefined symbols. Also check target alignment
989 within the same ISA mode.
990 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
991 in the alignment check.
992 <R_MICROMIPS_PC7_S1>: Add an alignment check.
993 <R_MICROMIPS_PC10_S1>: Likewise.
994 <R_MICROMIPS_PC16_S1>: Likewise.
995 (mips_elf_perform_relocation): Report a failure for unsupported
996 same-mode JALX instructions and cross-mode branches.
997 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
998 error messages for jumps to misaligned addresses.
1000 2016-07-16 Alan Modra <amodra@gmail.com>
1002 * elflink.c: Include plugin-api.h.
1003 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1004 (try_claim): ..here.
1005 * plugin.h: Don't include bfd.h.
1006 (bfd_plugin_open_input): Declare.
1008 2016-07-16 Alan Modra <amodra@gmail.com>
1010 * targets.c (bfd_seach_for_target): Rename to..
1011 (bfd_iterate_over_targets): ..this. Rewrite doc.
1012 * bfd-in2.h: Regenerate.
1014 2016-07-16 Alan Modra <amodra@gmail.com>
1016 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1017 * libbfd.h: Regenerate.
1018 * bfd-in2.h: Regenerate.
1020 2016-07-16 Alan Modra <amodra@gmail.com>
1022 * libbfd-in.h (BFD_ALIGN): Move to..
1024 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1025 * elf32-ppc.c (default_params): Adjust init.
1026 (ppc_elf_link_params): Set pagesize_p2.
1027 * libbfd.h: Regenerate.
1028 * bfd-in2.h: Regenerate.
1030 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1032 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1033 (_bfd_elf_filter_global_symbols): Declare.
1034 * elf.c (_bfd_elf_filter_global_symbols): New function.
1035 * elflink.c (elf_filter_global_symbols): Likewise.
1036 (elf_output_implib): Likewise.
1037 (bfd_elf_final_link): Call above function, failing if it does.
1038 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1040 (elf_backend_copy_indirect_symbol): Fix spacing.
1041 (elf_backend_hide_symbol): Likewise.
1042 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1044 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1045 Nick Clifton <nickc@redhat.com>
1047 * elf32-arc.c (PR_DEBUG): Delete.
1048 Fix printing of debug information. Fix formatting of debug
1050 (debug_arc_reloc): Handle symbols that are not from an input file.
1051 (arc_do_relocation): Remove excessive exclamation points.
1053 * arc-got.h: Fix formatting. Fix printing of debug information.
1054 (new_got_entry_to_list): Use xmalloc.
1055 * config.bfd: use the big-endian arc vector as the default vector
1056 for big-endian arc targets.
1058 2016-07-15 Alan Modra <amodra@gmail.com>
1060 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1061 from marking sym_indices.
1063 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1065 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1066 first with relocations against absolute symbols.
1067 (bfd_install_relocation): Likewise.
1069 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1071 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1072 .got/.got.plt sections to 8 bytes.
1074 2016-07-12 Nick Clifton <nickc@redhat.com>
1076 * binary.c (binary_set_section_contents): Second grammar fix.
1078 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1080 * binary.c (binary_set_section_contents): Fix grammar in warning
1083 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1085 * elf32-arc.c: made PR_DEBUG always defined.
1087 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1089 * arc-got.h: Moved got related structures from elf32-arc.c to
1090 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1091 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1092 tls_type_for_reloc, symbol_has_entry_of_type,
1093 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1094 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1095 relocate_fix_got_relocs_for_got_info,
1096 create_got_dynrelocs_for_single_entry,
1097 create_got_dynrelocs_for_got_info): Added to file.
1098 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1101 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1103 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1105 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1107 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1108 (THUMB32_MOVW): Likewise.
1109 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1110 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1111 (arm_stub_is_thumb): Add new veneer stub.
1112 (arm_type_of_stub): Use new veneer.
1113 (arm_stub_required_alignment): Add new veneer.
1115 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1117 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1118 (SEC_ELF_PURECODE): ... this.
1119 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1121 (elf32_arm_fake_sections): Likewise.
1122 (elf_32_arm_section_flags): Likewise.
1123 (elf_32_arm_lookup_section_flags): Likewise.
1124 * section.c (SEC_ELF_NOREAD): Rename to ...
1125 (SEC_ELF_PURECODE): ... this.
1127 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1129 * elf32-arm.c (using_thumb2_bl): New function.
1130 (arm_type_of_stub): Declare thumb2 variable together and change type
1131 to bfd_boolean. Use using_thumb2_bl () to determine whether
1132 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1133 checked for BL range.
1134 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1135 the bit size of BL offset.
1137 2016-06-29 Nick Clifton <nickc@redhat.com>
1139 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1140 Returns TRUE for AArch64 mapping symbols.
1141 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1142 mapping symbols as precious in object files so that they will not
1144 (elf_backend_symbol_processing): Define.
1146 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1147 for ARM mapping symbols.
1148 (elf32_arm_backend_symbol_processing): Make use of the new function.
1150 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1153 * elflink.c (elf_link_check_versioned_symbol): Return false
1154 for unreferenced undefined symbol.
1156 2016-06-28 Nick Clifton <nickc@redhat.com>
1158 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1161 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1162 function. Marks mapping symbols in object files as precious, so
1163 that strip will not remove them.
1164 (elf_backend_symbol_processing): Define.
1166 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1168 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1169 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1171 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1173 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1175 (mips16_reloc_map): Likewise.
1176 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1177 (mips16_elf64_howto_table_rela): Likewise.
1178 (mips16_reloc_map): Likewise.
1179 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1180 (elf_mips16_howto_table_rela): Likewise.
1181 (mips16_reloc_map): Likewise.
1182 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1183 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1184 (b_reloc_p): Likewise.
1185 (mips_elf_calculate_relocation): Likewise.
1186 (_bfd_mips_elf_check_relocs): Likewise.
1187 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1188 * bfd-in2.h: Regenerate.
1189 * libbfd.h: Regenerate.
1191 2016-06-27 Alan Modra <amodra@gmail.com>
1194 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1195 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1197 (ppc64_elf_size_stubs): Adjust to suit.
1199 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1201 * elf32-dlx.h: New file.
1202 * elf32-dlx.c: Adjust.
1204 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1206 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1208 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1210 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1213 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1215 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1216 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1217 (elfcore_grok_freebsd_psinfo): New function.
1218 (elfcore_grok_freebsd_prstatus): New function.
1219 (elfcore_grok_freebsd_note): New function.
1220 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1223 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1225 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1228 2016-06-24 Alan Modra <amodra@gmail.com>
1230 * config.bfd: Delete mips vxworks patterns matched earlier.
1231 Combine mips*-*-none with mips*-*-elf*.
1233 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1235 * elfxx-mips.c (mips_elf_perform_relocation): Call
1236 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1237 use the `%X%H' format for the cross-mode jump conversion error
1238 message. Remove the full stop from the end of the message.
1239 Continue processing rather than returning failure.
1241 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1243 * archures.c: Remove bfd_mach_arc_nps400.
1244 * bfd-in2.h: Likewise.
1245 * cpu-arc.c (arch_info_struct): Likewise.
1246 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1249 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1253 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1255 (elf_link_is_defined_archive_symbol): Call
1256 bfd_link_plugin_object_p on unknown plugin object and use the
1257 IR symbol table if the input is an IR object.
1258 * plugin.c (bfd_link_plugin_object_p): New function.
1259 * plugin.h (bfd_link_plugin_object_p): New prototype.
1261 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1264 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1265 on symbol from plugin dummy input.
1267 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1269 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1271 * bfd-in2.h: Regenerated.
1272 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1273 with bfd_plugin_unknown.
1275 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1278 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1279 bfd_boolean argument.
1280 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1281 "shared object" with "PIC object" in comments.
1282 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1283 "shared object" with "PIC object" in comments. Avoid PLT if
1284 requested. Generate dynamic relocations for non-GOT references.
1285 Make room for the special first entry in PLT and allocate PLT
1286 entry only for PLT and PC-relative references. Store dynamic
1287 GOT relocations in .rel[a].iplt section for static executables.
1288 If PLT isn't used, always use GOT for symbol value. Don't
1289 allocate GOT entry if it isn't used.
1290 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1291 count only in the code section. Allocate dynamic pointer
1292 relocation against STT_GNU_IFUNC symbol in the non-code section.
1293 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1294 only for PC-relative references.
1295 (elf_i386_allocate_dynrelocs): Pass TRUE to
1296 _bfd_elf_allocate_ifunc_dyn_relocs.
1297 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1298 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1299 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1300 the non-code section and store it in the proper REL section.
1301 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1303 (elf_i386_finish_dynamic_symbol): Generate dynamic
1304 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1305 STT_GNU_IFUNC symbols without PLT.
1306 (elf_i386_finish_dynamic_sections): Don't handle local
1307 STT_GNU_IFUNC symbols here.
1308 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1310 (elf_backend_output_arch_local_syms): New.
1311 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1312 count only in the code section. Allocate dynamic pointer
1313 relocation against STT_GNU_IFUNC symbol in the non-code section.
1314 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1315 count only for PC-relative references.
1316 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1317 _bfd_elf_allocate_ifunc_dyn_relocs.
1318 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1319 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1320 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1321 without PLT. Generate dynamic pointer relocation against
1322 STT_GNU_IFUNC symbol in the non-code section and store it in
1323 the proper RELA section. Don't allow non-pointer relocation
1324 against STT_GNU_IFUNC symbol without PLT.
1325 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1326 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1327 STT_GNU_IFUNC symbols without PLT.
1328 (elf_x86_64_finish_dynamic_sections): Don't handle local
1329 STT_GNU_IFUNC symbols here.
1330 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1332 (elf_backend_output_arch_local_syms): New.
1333 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1334 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1336 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1337 Tony Wang <tony.wang@arm.com>
1339 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1341 (stub_long_branch_thumb2_only): Define stub.
1342 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1343 (arm_stub_long_branch_thumb2_only): Likewise.
1344 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1347 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1349 * archures.c (bfd_mach_sparc_v8plusc): Define.
1350 (bfd_mach_sparc_v9c): Likewise.
1351 (bfd_mach_sparc_v8plusd): Likewise.
1352 (bfd_mach_sparc_v9d): Likewise.
1353 (bfd_mach_sparc_v8pluse): Likewise.
1354 (bfd_mach_sparc_v9e): Likewise.
1355 (bfd_mach_sparc_v8plusv): Likewise
1356 (bfd_mach_sparc_v9v): Likewise.
1357 (bfd_mach_sparc_v8plusm): Likewise.
1358 (bfd_mach_sparc_v9m): Likewise.
1359 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1360 (bfd_mach_sparc_64bit_p): Likewise.
1361 * bfd-in2.h: Regenerate.
1362 * cpu-sparc.c (arch_info_struct): Add entries for
1363 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1364 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1365 and bfd_mach_sparc_v9{c,d,e,v,m}.
1366 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1367 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1369 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1371 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1372 symbols for relocations against IFUNC symbols.
1373 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1375 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1377 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1378 .rela.iplt in DT_PLTRELSZ.
1379 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1380 for DT_PLTRELSZ and DT_RELASZ as well.
1382 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1385 non-loaded, non-alloced sections.
1386 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1388 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1391 allocating dynamic relocation.
1392 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1394 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1397 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1398 offsets until reloc_toaddr.
1400 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1402 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1403 Don't check symbol type for STN_UNDEF symbol index.
1404 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1405 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1408 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1410 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1412 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1413 for exact arch value then. Force review of arch check logic for new
1415 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1416 that logic for new architecture.
1417 (arch_has_thumb2_nop): Remove.
1418 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1419 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1421 2016-06-14 Alan Modra <amodra@gmail.com>
1423 * bfd-in.h (bfd_my_archive): Delete.
1424 * bfd-in2.h: Regenerate.
1426 2016-06-14 Alan Modra <amodra@gmail.com>
1429 * archive.c (open_nested_file): Set my_archive.
1430 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1432 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1433 (bfd_seek): Likewise.
1434 * bfdwin.c (bfd_get_file_window): Likewise.
1435 * cache.c (cache_bmmap): Likewise.
1436 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1437 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1439 * plugin.c (try_claim): Likewise.
1440 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1441 file within thin archive, not the archive.
1443 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1447 section address for R_386_GOT32/R_386_GOT32X relocations against
1448 IFUNC symbols if there is no base register and return error for
1451 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1454 GOT32 adjustment for static executables.
1456 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1458 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1460 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1462 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1464 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1466 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1468 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1470 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1471 (SECTSTART): Changed.
1472 (elf_arc_relocate_section): Fixed mistake in PIE related
1474 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1476 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1478 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1479 enable support for "-z combreloc" and DT_RELACOUNT.
1480 (elf_backend_reloc_type_class): Likewise
1482 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf32-i386.c (elf_i386_relocate_section): When relocating
1486 R_386_GOT32, return error without a base register for PIC and
1487 subtract the .got.plt section address only with a base register.
1489 2016-06-10 Alan Modra <amodra@gmail.com>
1491 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1492 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1493 (_bfd_elf_strtab_init): Formatting.
1494 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1495 (_bfd_elf_strtab_addref): Take size_t idx param.
1496 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1497 (_bfd_elf_strtab_offset): Likewise.
1498 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1499 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1500 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1501 (_bfd_elf_strtab_finalize): Similarly.
1502 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1503 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1504 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1505 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1506 using bfd_size_type.
1507 (bfd_section_from_shdr): Delete amt.
1508 (_bfd_elf_init_reloc_shdr): Likewise.
1509 (_bfd_elf_link_assign_sym_version): Likewise.
1510 (assign_section_numbers): Use size_t reloc_count.
1511 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1512 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1513 (elf_link_is_defined_archive_symbol): Likewise.
1514 (elf_add_dt_needed_tag): Likewise.
1515 (elf_finalize_dynstr): Likewise.
1516 (elf_link_add_object_symbols): Likewise.
1517 (bfd_elf_size_dynamic_sections): Likewise.
1518 (elf_create_symbuf): Similarly.
1519 (bfd_elf_match_symbols_in_sections): Likewise.
1520 (elf_link_swap_symbols_out): Likewise.
1521 (elf_link_check_versioned_symbol): Likewise.
1522 (bfd_elf_gc_record_vtinherit): Likewise.
1523 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1525 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1528 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1529 and relocs only if shrinking occurred.
1531 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1533 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1534 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1535 (elf_i386_check_tls_transition): Check indirect call and direct
1536 call with the addr32 prefix for general and local dynamic models.
1537 Set the tls_get_addr feild.
1538 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1539 indirect ___tls_get_addr call via GOT.
1540 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1541 transitions with indirect call and direct call with the addr32
1544 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1546 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1547 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1548 (elf_s390_relocate_section): Fix comment.
1549 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1552 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1554 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1555 section offset when calculation the larl operand in the first PLT
1558 2016-06-07 Alan Modra <amodra@gmail.com>
1560 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1561 to match other 32-bit archs.
1562 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1563 (ppc_elf_object_p): Call it.
1564 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1566 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1567 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1568 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1569 _bfd_elf_ppc_at_tprel_transform): Move to..
1570 * elf-bfd.h: ..here.
1571 (_bfd_elf_ppc_set_arch): Declare.
1572 * bfd-in2.h: Regenerate.
1574 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1577 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1578 (elf_x86_64_check_tls_transition): Check indirect call and
1579 direct call with the addr32 prefix for general and local dynamic
1580 models. Set the tls_get_addr feild.
1581 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1582 indirect __tls_get_addr call via GOT.
1583 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1584 transitions with indirect call and direct call with the addr32
1587 2016-06-04 Christian Groessler <chris@groessler.org>
1589 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1591 2016-06-02 Nick Clifton <nickc@redhat.com>
1594 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1596 (arch_info_struct): Likewise.
1597 (architectures): Likewise.
1599 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1601 * config.bfd: Replace -uclibc with *.
1603 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1605 * elf64-x86-64.c: Replace data32 with data16 in comments.
1607 2016-05-31 Alan Modra <amodra@gmail.com>
1611 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1612 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1613 symbol given a version by a script different to the version
1614 of the symbol being added.
1615 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1616 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1617 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1618 (struct strtab_save): New.
1619 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1620 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1621 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1623 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1625 * elf32-hppa.h: Add extern "C".
1626 * elf32-nds32.h: Likewise.
1627 * elf32-tic6x.h: Likewise.
1629 2016-06-01 Nick Clifton <nickc@redhat.com>
1631 * po/sr.po: New Serbian translation.
1632 * configure.ac (ALL_LINGUAS): Add sr.
1633 * configure: Regenerate.
1635 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1637 * elfxx-mips.c (b_reloc_p): New function.
1638 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1641 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1643 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1644 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1645 reloc location from calculation, treat the addend as signed with
1646 local non-section symbols and enable overflow detection.
1648 2016-05-28 Alan Modra <amodra@gmail.com>
1650 * aoutx.h: Adjust linker callback calls throughout file,
1653 * coff-alpha.c: Likewise.
1654 * coff-arm.c: Likewise.
1655 * coff-h8300.c: Likewise.
1656 * coff-h8500.c: Likewise.
1657 * coff-i960.c: Likewise.
1658 * coff-mcore.c: Likewise.
1659 * coff-mips.c: Likewise.
1660 * coff-ppc.c: Likewise.
1661 * coff-rs6000.c: Likewise.
1662 * coff-sh.c: Likewise.
1663 * coff-tic80.c: Likewise.
1664 * coff-w65.c: Likewise.
1665 * coff-z80.c: Likewise.
1666 * coff-z8k.c: Likewise.
1667 * coff64-rs6000.c: Likewise.
1668 * cofflink.c: Likewise.
1669 * ecoff.c: Likewise.
1670 * elf-bfd.h: Likewise.
1671 * elf-m10200.c: Likewise.
1672 * elf-m10300.c: Likewise.
1673 * elf32-arc.c: Likewise.
1674 * elf32-arm.c: Likewise.
1675 * elf32-avr.c: Likewise.
1676 * elf32-bfin.c: Likewise.
1677 * elf32-cr16.c: Likewise.
1678 * elf32-cr16c.c: Likewise.
1679 * elf32-cris.c: Likewise.
1680 * elf32-crx.c: Likewise.
1681 * elf32-d10v.c: Likewise.
1682 * elf32-epiphany.c: Likewise.
1683 * elf32-fr30.c: Likewise.
1684 * elf32-frv.c: Likewise.
1685 * elf32-ft32.c: Likewise.
1686 * elf32-h8300.c: Likewise.
1687 * elf32-hppa.c: Likewise.
1688 * elf32-i370.c: Likewise.
1689 * elf32-i386.c: Likewise.
1690 * elf32-i860.c: Likewise.
1691 * elf32-ip2k.c: Likewise.
1692 * elf32-iq2000.c: Likewise.
1693 * elf32-lm32.c: Likewise.
1694 * elf32-m32c.c: Likewise.
1695 * elf32-m32r.c: Likewise.
1696 * elf32-m68hc1x.c: Likewise.
1697 * elf32-m68k.c: Likewise.
1698 * elf32-mep.c: Likewise.
1699 * elf32-metag.c: Likewise.
1700 * elf32-microblaze.c: Likewise.
1701 * elf32-moxie.c: Likewise.
1702 * elf32-msp430.c: Likewise.
1703 * elf32-mt.c: Likewise.
1704 * elf32-nds32.c: Likewise.
1705 * elf32-nios2.c: Likewise.
1706 * elf32-or1k.c: Likewise.
1707 * elf32-ppc.c: Likewise.
1708 * elf32-s390.c: Likewise.
1709 * elf32-score.c: Likewise.
1710 * elf32-score7.c: Likewise.
1711 * elf32-sh.c: Likewise.
1712 * elf32-sh64.c: Likewise.
1713 * elf32-spu.c: Likewise.
1714 * elf32-tic6x.c: Likewise.
1715 * elf32-tilepro.c: Likewise.
1716 * elf32-v850.c: Likewise.
1717 * elf32-vax.c: Likewise.
1718 * elf32-visium.c: Likewise.
1719 * elf32-xstormy16.c: Likewise.
1720 * elf32-xtensa.c: Likewise.
1721 * elf64-alpha.c: Likewise.
1722 * elf64-hppa.c: Likewise.
1723 * elf64-ia64-vms.c: Likewise.
1724 * elf64-mmix.c: Likewise.
1725 * elf64-ppc.c: Likewise.
1726 * elf64-s390.c: Likewise.
1727 * elf64-sh64.c: Likewise.
1728 * elf64-x86-64.c: Likewise.
1729 * elflink.c: Likewise.
1730 * elfnn-aarch64.c: Likewise.
1731 * elfnn-ia64.c: Likewise.
1732 * elfxx-mips.c: Likewise.
1733 * elfxx-sparc.c: Likewise.
1734 * elfxx-tilegx.c: Likewise.
1735 * linker.c: Likewise.
1736 * pdp11.c: Likewise.
1737 * pe-mips.c: Likewise.
1738 * reloc.c: Likewise.
1739 * reloc16.c: Likewise.
1740 * simple.c: Likewise.
1741 * vms-alpha.c: Likewise.
1742 * xcofflink.c: Likewise.
1743 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1744 status param. Adjust calls to these and linker callbacks throughout.
1745 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1746 get_ramstart): Delete status param. Adjust calls to these and
1747 linker callbacks throughout.
1749 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1751 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1752 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1753 target alignment verification.
1755 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1757 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1758 section name if `bfd_elf_string_from_elf_section' returns an
1761 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1763 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1764 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1765 for message. Continue processing rather than returning failure.
1767 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1769 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1770 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1771 Call `bfd_set_error'.
1773 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1776 * archive.c (bfd_slurp_armap): Replace
1777 bfd_elf64_archive_slurp_armap with
1778 _bfd_archive_64_bit_slurp_armap.
1779 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1780 BFD64 is defined and the archive is too big.
1781 (coff_write_armap): Likewise.
1782 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1783 (_bfd_archive_64_bit_slurp_armap): This.
1784 (bfd_elf64_archive_write_armap): Renamed to ...
1785 (_bfd_archive_64_bit_write_armap): This.
1786 * configure.ac: Add --enable-64-bit-archive.
1787 (want_64_bit_archive): New. Set to true by default for 64-bit
1788 MIPS and s390 ELF targets.
1789 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1790 * config.in: Regenerated.
1791 * configure: Likewise.
1792 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1793 (bfd_elf64_archive_slurp_armap): Likewise.
1794 (bfd_elf64_archive_write_armap): Likewise.
1795 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1796 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1797 (bfd_elf64_archive_truncate_arname): Likewise.
1798 (bfd_elf64_archive_read_ar_hdr): Likewise.
1799 (bfd_elf64_archive_write_ar_hdr): Likewise.
1800 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1801 (bfd_elf64_archive_get_elt_at_index): Likewise.
1802 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1803 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1804 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1805 (bfd_elf64_archive_slurp_armap): Likewise.
1806 (bfd_elf64_archive_write_armap): Likewise.
1807 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1808 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1809 (bfd_elf64_archive_truncate_arname): Likewise.
1810 (bfd_elf64_archive_read_ar_hdr): Likewise.
1811 (bfd_elf64_archive_write_ar_hdr): Likewise.
1812 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1813 (bfd_elf64_archive_get_elt_at_index): Likewise.
1814 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1815 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1816 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1817 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1818 bfd_elfNN_archive_functions isn't defined.
1819 (TARGET_LITTLE_SYM): Likewise.
1820 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1821 (_bfd_archive_64_bit_write_armap): Likewise.
1822 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1823 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1824 (_bfd_archive_64_bit_truncate_arname): Likewise.
1825 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1826 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1827 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1828 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1829 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1830 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1831 * libbfd.h: Regenerated.
1832 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1833 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1835 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1838 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1839 linker add_archive_element callback returns FALSE.
1840 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1841 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1842 archive element if linker add_archive_element callback returns
1844 * elflink.c (elf_link_add_archive_symbols): Likewise.
1845 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1846 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1847 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1848 (xcoff_link_check_ar_symbols): Likewise.
1850 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1852 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1853 <bfd_reloc_outofrange>: Unify error reporting code.
1855 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1857 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1858 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1859 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1860 * bfd-in2.h: Regenerate.
1861 * libbfd.h: Likewise.
1863 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1865 * config.bfd: Add entry for arm-phoenix.
1867 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1869 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1870 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1871 account for padding for stub section requiring one.
1872 (elf32_arm_build_stubs): Add comment to stress the importance of
1873 zeroing veneer section content.
1875 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1877 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1879 * bfd-in2.h: Regenerate.
1880 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1882 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1883 (arm_dedicated_stub_output_section_name): Likewise.
1884 (arm_dedicated_stub_input_section_ptr): Likewise.
1885 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1886 function description comment. Add support for dedicated output stub
1887 section to given stub types.
1888 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1889 elf32_arm_create_or_find_stub_sec.
1890 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1891 (elf32_arm_size_stubs): Pass stub type when calling
1892 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1893 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1895 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1898 when setting need_convert_load.
1900 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1902 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1905 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1908 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1910 (elf_i386_convert_load): Don't convert R_386_GOT32.
1912 2016-05-20 Alan Modra <amodra@gmail.com>
1915 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1916 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1918 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1920 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1921 (debug_arc_reloc): Likewise.
1922 (elf_arc_relocate_section): Likewise.
1923 (elf_arc_check_relocs): Likewise.
1924 (elf_arc_adjust_dynamic_symbol): Likewise.
1925 (elf_arc_add_symbol_hook): Likewise.
1927 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1929 * config.bfd: Remove `am34-*-linux*' support.
1931 2016-05-19 Alan Modra <amodra@gmail.com>
1933 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1934 relocs before plt relocs.
1936 2016-05-19 Alan Modra <amodra@gmail.com>
1938 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1939 before dereferencing.
1941 2016-05-18 Nick Clifton <nickc@redhat.com>
1943 * po/sv.po: Updated Swedish translation.
1945 2016-05-18 Alan Modra <amodra@gmail.com>
1947 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1948 for each BFD. Don't goto error_ret_free_local from outside loop.
1950 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1952 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1953 STB_GNU_UNIQUE handling.
1954 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1955 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1956 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1957 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1958 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1959 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1960 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1961 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1962 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1963 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1964 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1965 (elf_backend_add_symbol_hook): Remove macro.
1966 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1967 for STB_GNU_UNIQUE symbols.
1969 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1971 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1973 (v850_elf_copy_private_bfd_data): ... here. Call the new
1974 function and `_bfd_elf_copy_private_bfd_data'.
1976 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1980 GOTPCREL relocation against large section.
1982 2016-05-13 Alan Modra <amodra@gmail.com>
1984 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1985 linker dynamic sections in calculating size and address of
1986 dynamic tags rather than using output sections. Remove asserts.
1987 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1988 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1989 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1990 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1991 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1992 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1993 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1994 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1995 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1996 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1997 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1998 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1999 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2000 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2001 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2002 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2003 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2004 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2005 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2006 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2007 * elflink.c (bfd_elf_final_link): Likewise.
2008 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2009 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2010 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2011 don't set doit. Look up dynobj section.
2012 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2013 invocation and dynamic tag vma calculation. Don't test
2014 boolean var == TRUE.
2015 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2018 2016-05-13 Alan Modra <amodra@gmail.com>
2020 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2021 octets_per_byte. Put dynamic .rela.plt last in link orders.
2022 Assign output_offset for reloc sections rather than writing
2023 sorted relocs from block corresponding to output_offset.
2025 2016-05-12 Alan Modra <amodra@gmail.com>
2027 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2029 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2031 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2033 2016-05-11 Alan Modra <amodra@gmail.com>
2035 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2036 (elf32_hppa_check_relocs): Don't set dynobj.
2037 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2038 (elf32_hppa_build_stubs): Likewise.
2039 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2041 2016-05-11 Alan Modra <amodra@gmail.com>
2044 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2045 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2047 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2049 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2050 aarch64_tls_transition check.
2052 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2054 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2056 (arm_stub_sym_claimed): New function.
2057 (elf32_arm_create_stub): Use veneered symbol name and section if
2058 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2059 (arm_stub_claim_sym): New function.
2060 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2061 veneered symbol, otherwise create local symbol as before.
2063 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2065 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2066 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2067 and set branch type of a symbol.
2068 (bfd_elf32_arm_process_before_allocation): Likewise.
2069 (elf32_arm_relocate_section): Likewise and fix identation along the
2071 (allocate_dynrelocs_for_symbol): Likewise.
2072 (elf32_arm_finish_dynamic_symbol): Likewise.
2073 (elf32_arm_swap_symbol_in): Likewise.
2074 (elf32_arm_swap_symbol_out): Likewise.
2076 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2078 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2079 * bfd-in2.h: Regenerated.
2080 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2081 parameter to add_stub_section callback.
2082 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2083 and pass it down to add_stub_section.
2084 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2086 (elf32_arm_size_stubs): Add output section parameter to
2087 add_stub_section function pointer parameter.
2089 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2091 * elf32-arm.c (elf32_arm_create_stub): New function.
2092 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2094 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2096 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2097 arm_stub_a8_veneer_lwm enumerator.
2098 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2099 aforementioned enumerator.
2100 (struct elf32_arm_stub_hash_entry): Delete target_addend
2101 field and add source_value.
2102 (struct a8_erratum_fix): Delete addend field and add target_offset.
2103 (stub_hash_newfunc): Initialize source_value field amd remove
2104 initialization for target_addend.
2105 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2106 the else to being always executed, moving the
2107 arm_stub_a8_veneer_b_cond specific code in it. Remove
2108 stub_entry->target_addend from points_to computation.
2109 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2110 to target symbol from start of section rather than the offset from the
2112 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2113 fields from struct a8_erratum_fix's offset and target_offset
2115 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2116 veneered_insn_loc and loc using stub_entry's source_value.
2118 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2120 (elf32_arm_merge_eabi_attributes): Add merging logic for
2123 2016-05-10 Pip Cet <pipcet@gmail.com>
2126 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2127 Define as _bfd_generic_copy_link_hash_symbol_type when using
2130 2016-05-09 Nick Clifton <nickc@redhat.com>
2133 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2134 field before accessing sections array.
2136 2016-05-09 Christophe Monat <christophe.monat@st.com>
2139 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2140 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2142 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2144 (create_instruction_vldmdb): Likewise.
2145 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2146 uses it to re-encode.
2148 2016-05-09 Nick Clifton <nickc@redhat.com>
2151 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2154 2016-05-09 Alan Modra <amodra@gmail.com>
2156 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2158 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2162 documenting that indx == -3 if symbol is defined in a discarded
2164 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2165 symbol is defined in a discarded section.
2166 (elf_link_output_extsym): Strip a global symbol defined in a
2169 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2171 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2174 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2178 (elf_i386_convert_load_reloc): This. New function.
2179 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2181 (elf_x86_64_convert_load_reloc): This. New function.
2183 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2186 Don't check if contents == NULL.
2187 (elf_i386_tls_transition): Add from_relocate_section. Check
2188 from_relocate_section instead of contents != NULL. Update
2189 elf_i386_check_tls_transition call.
2190 (elf_i386_check_relocs): Cache the section contents if
2191 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2192 elf_i386_tls_transition.
2193 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2194 to elf_i386_tls_transition.
2195 (elf_backend_caches_rawsize): New.
2196 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2197 if contents == NULL.
2198 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2199 from_relocate_section instead of contents != NULL.
2200 (elf_x86_64_check_relocs): Cache the section contents if
2201 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2202 elf_x86_64_tls_transition.
2203 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2204 to elf_x86_64_tls_transition.
2205 (elf_backend_caches_rawsize): New.
2207 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2210 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2213 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2215 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2216 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2217 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2218 no_apply_dynamic_relocs.
2219 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2220 dynamic relocations generated.
2222 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2226 (elf_i386_create_dynamic_sections): Here.
2227 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2228 interp setting to ...
2229 (elf_x86_64_create_dynamic_sections): Here.
2231 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2233 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2234 and replace (EH)->has_got_reloc with GOT_RELOC.
2235 (elf_i386_fixup_symbol): Pass has_got_reloc to
2236 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2237 (elf_i386_allocate_dynrelocs): Likewise.
2238 (elf_i386_relocate_section): Likewise.
2239 (elf_i386_finish_dynamic_symbol): Likewise.
2240 (elf_i386_convert_load): Pass TRUE to
2241 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2242 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2243 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2244 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2245 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2246 (elf_x86_64_allocate_dynrelocs): Likewise.
2247 (elf_x86_64_relocate_section): Likewise.
2248 (elf_x86_64_finish_dynamic_symbol): Likewise.
2249 (elf_x86_64_convert_load): Pass TRUE to
2250 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2252 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf32-i386.c (check_relocs_failed): New.
2255 (elf_i386_check_relocs): Set check_relocs_failed on error.
2256 (elf_i386_relocate_section): Skip if check_relocs failed.
2258 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2261 check_relocs_failed on error.
2263 2016-04-29 Nick Clifton <nickc@redhat.com>
2266 * elf-bfd.h (struct elf_backend_data): Rename
2267 elf_backend_set_special_section_info_and_link to
2268 elf_backend_copy_special_section_fields.
2269 * elfxx-target.h: Likewise.
2270 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2271 comparing section flags.
2272 (copy_special_section_fields): New function.
2273 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2274 Perform two scans over special sections. The first one looks for
2275 a direct mapping between the output section and an input section.
2276 The second scan looks for a possible match based upon section
2278 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2279 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2281 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2282 elf32_i386_copy_solaris_special_section_fields.
2283 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2284 Rename to elf32_sparc_copy_solaris_special_section_fields.
2285 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2286 elf64_x86_64_copy_solaris_special_section_fields.
2288 2016-04-28 Nick Clifton <nickc@redhat.com>
2290 * po/zh_CN.po: Updated Chinese (simplified) translation.
2292 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2296 when estimating distances between output sections.
2298 2016-04-27 Alan Modra <amodra@gmail.com>
2300 * elflink.c (_bfd_elf_is_start_stop): New function.
2301 (_bfd_elf_gc_mark_rsec): Use it.
2302 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2304 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2306 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2307 * mmo.c (mmo_get_section_contents): Likewise.
2308 (mmo_set_section_contents): Likewise.
2310 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2312 * elf-bfd.h (elf_link_hash_table): Update comments for
2314 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2315 the unused NULL entry at the head of dynamic symbol table.
2316 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2319 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2321 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2322 created file from dynobj.
2324 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2326 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2327 normal input file if possible.
2329 2016-04-21 Nick Clifton <nickc@redhat.com>
2331 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2332 * aout-target.h: Likewise.
2333 * aout-tic30.c: Likewise.
2334 * binary.c: Likewise.
2336 * coff-alpha.c: Likewise.
2337 * coff-rs6000.c: Likewise.
2338 * coff64-rs6000.c: Likewise.
2339 * coffcode.h: Likewise.
2340 * i386msdos.c: Likewise.
2341 * i386os9k.c: Likewise.
2344 * libbfd-in.h: Likewise.
2345 * libecoff.h: Likewise.
2346 * mach-o-target.c: Likewise.
2348 * nlm-target.h: Likewise.
2349 * oasys.c: Likewise.
2351 * plugin.c: Likewise.
2352 * ppcboot.c: Likewise.
2355 * tekhex.c: Likewise.
2356 * versados.c: Likewise.
2357 * vms-alpha.c: Likewise.
2359 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2360 * linker.c (bfd_link_check_relocs): New function.
2361 (_bfd_generic_link_check_relocs): New function.
2362 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2363 _bfd_link_check_relocs field.
2364 (struct bfd_target)L Add _bfd_link_check_relocs field.
2365 * bfd-in2.h: Regenerate.
2366 * libbfd.h: Regenerate.
2368 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2370 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2371 (elf_backend_gc_sweep_hook): Likewise.
2372 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2373 (elf_backend_gc_sweep_hook): Likewise.
2375 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2377 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2378 in excluded sections
2380 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2383 * elf64-x86-64.c (check_relocs_failed): New.
2384 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2385 Support relocation agaist local symbol. Set check_relocs_failed.
2386 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2387 R_X86_64_32 relocation overflow.
2388 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2389 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2391 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2393 * elf32-i386.c (elf_i386_check_relocs): Call
2394 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2395 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2397 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2399 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2400 * elflink.c (_bfd_elf_link_check_relocs): New function.
2401 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2402 if check_relocs_after_open_input is FALSE.
2404 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2406 * cache.c: Update old style function definitions.
2407 * elf32-m68k.c: Likewise.
2408 * elf64-mmix.c: Likewise.
2409 * stab-syms.c: Likewise.
2411 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2413 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2415 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2417 * Makefile.in: Regenerated with automake 1.11.6.
2418 * aclocal.m4: Likewise.
2419 * doc/Makefile.in: Likewise.
2421 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2423 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2424 * bfd-in2.h: Regenerate.
2425 * libbfd.h: Regenerate.
2426 * elf32-arc.c: Add 'opcode/arc.h' include.
2427 (struct arc_relocation_data): Add symbol_name.
2428 (arc_special_overflow_checks): New function.
2429 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2430 required, add an extra comment.
2431 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2433 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2435 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2437 (elf_arc_relocate_section): Update enum uses.
2438 (elf_arc_check_relocs): Likewise.
2439 (elf_arc_finish_dynamic_symbol): Likewise.
2441 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2443 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2446 2016-04-14 Nick Clifton <nickc@redhat.com>
2449 * elf-bbfd.h (struct elf_backend_data): New field:
2451 New field: elf_backend_set_special_section_info_and_link
2452 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2454 (elf_backend_set_special_section_info_and_link): Define if not
2456 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2457 elf_backend_strtab_flags macros to initialise fields in structure.
2458 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2459 being set even if SHF_MERGE is not set.
2460 (elf_fake_sections): Likewise.
2461 (section_match): New function. Matches two ELF sections based
2462 upon fixed characteristics.
2463 (find_link): New function. Locates a section in a BFD that
2464 matches a section in a different BFD.
2465 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2466 fields of reserved sections.
2467 (bfd_elf_compute_section_file_positions): Set the flags for the
2468 .shstrtab section based upon the elf_strtab_flags field in the
2469 elf_backend_data structure.
2470 (swap_out_syms): Likewise for the .strtab section.
2471 * elflink.c (bfd_elf_final_link): Set the flags for the
2472 .strtab section based upon the elf_strtab_flags field in the
2473 elf_backend_data structure.
2474 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2475 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2477 (elf_backend_set_special_section_info_and_link): Define for
2479 * elf32-sparc.c: Likewise.
2480 * elf64-x86-64.c: Likewise.
2482 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2485 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2487 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2488 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2489 applies to read-only section.
2490 * elf32-i386.c (elf_i386_link_hash_table): Add
2491 readonly_dynrelocs_against_ifunc.
2492 (elf_i386_allocate_dynrelocs): Updated.
2493 (elf_i386_size_dynamic_sections): Issue an error for read-only
2494 segment with dynamic IFUNC relocations only if
2495 readonly_dynrelocs_against_ifunc is TRUE.
2496 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2497 readonly_dynrelocs_against_ifunc.
2498 (elf_x86_64_allocate_dynrelocs): Updated.
2499 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2500 segment with dynamic IFUNC relocations only if
2501 readonly_dynrelocs_against_ifunc is TRUE.
2502 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2505 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2507 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2508 a fall through from error_ret_free_internal. Free local_syms in
2509 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2511 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2513 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2514 (relocate_plt_for_entry): Likewise.
2516 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2518 * elf32-arc.c (elf_arc_check_relocs): Changed
2520 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2522 * elf32-arc.c (name_for_global_symbol): Changed assert.
2523 (get_replace_function): Created.:
2524 (struct arc_relocation_data): Changed to signed types.
2525 (defines S, L, P, PDATA): Casted to signed type.
2526 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2527 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2528 (arc_do_relocation): Changed.
2530 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2532 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2534 (elf_arc_relocate_section): Added and changed asserts, validating
2535 the synamic symbol index.
2536 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2537 relocation if symbol has dynindx set to -1.
2539 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2542 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2543 and internal symbols which have a dynamic index into local
2546 2016-04-04 Nick Clifton <nickc@redhat.com>
2549 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2550 version number if the version is zero.
2552 2016-04-01 Alan Modra <amodra@gmail.com>
2555 * elflink.c (on_needed_list): Recursively check needed status.
2556 (elf_link_add_object_symbols): Adjust.
2558 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2560 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2561 internal_relocs only if they aren't cached.
2563 2016-03-29 Nick Clifton <nickc@redhat.com>
2566 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2567 assertion on the size of the got section to allow it to be bigger
2568 than the number of relocs.
2570 2016-03-29 Toni Spets <toni.spets@iki.fi>
2573 * coffcode.h (coff_write_object_contents): Revert accidental
2576 2016-03-22 Alan Modra <amodra@gmail.com>
2579 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2580 DW_FORM_flag_present.
2582 2016-03-22 Nick Clifton <nickc@redhat.com>
2584 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2585 architecture name for backwards compatibility.
2587 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2588 unbounded stack use.
2590 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2591 sufficiently recent version of GCC.
2592 * configure: Regenerate.
2594 2016-03-22 Alan Modra <amodra@gmail.com>
2597 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2599 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2601 * archures.c (bfd_mach_arc_nps400): Define.
2602 * bfd-in2.h: Regenerate.
2603 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2604 some existing entries to make space.
2605 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2606 (arc_elf_final_write_processing): Likewise.
2608 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2610 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2612 (arc_elf_final_write_processing): Don't bother setting cpu field
2613 in e_flags, this will have been set elsewhere.
2615 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2617 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2620 2016-03-21 Nick Clifton <nickc@redhat.com>
2622 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2623 * configure: Regenerate.
2624 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2625 alloca with call to xmalloc.
2626 * elf32-nds32.c: Likewise.
2627 * elf64-hppa.c: Likewise.
2628 * elfxx-mips.c: Likewise.
2630 * pei-x86_64.c: Likewise.
2634 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2637 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2639 (elf_i386_relocate_section): Likewise.
2640 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2641 (elf_x86_64_relocate_section): Likewise.
2643 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2646 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2647 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2648 relocation overflow check.
2650 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2652 * bfd-in2.h: Regenerated.
2654 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2657 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2658 uses bytes not octets.
2659 * elflink.c (resolve_section): Likewise.
2660 Add a bfd parameter.
2661 (eval_section): Pass the input_bfd to resolve_section.
2662 (bfd_elf_perform_complex_relocation): Convert byte offset to
2663 octets before read and writing values.
2664 (elf_link_input_bfd): Add byte to octet conversions.
2665 (elf_reloc_link_order): Likewise.
2666 (elf_fixup_link_order): Likewise.
2667 (bfd_elf_final_link): Likewise.
2668 * reloc.c (_bfd_final_link_relocate): Likewise.
2669 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2671 2016-03-10 Nick Clifton <nickc@redhat.com>
2673 * config.bfd: Mark the i370 target as obsolete.
2675 2016-03-09 Pedro Alves <palves@redhat.com>
2677 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2678 gcc ABI)" to printable name.
2679 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2680 of "v850-rh850" as printable name.
2682 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2685 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2686 relocations against absolute symbols.
2688 2016-03-09 Alan Modra <amodra@gmail.com>
2691 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2692 length elements in the archive.
2694 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2697 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2698 for -E/--dynamic-list only when not relocatable.
2700 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2703 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2704 count for locally defined local IFUNC symbols in shared object.
2705 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2707 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2710 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2713 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2714 Andrew Burgess <andrew.burgess@embecosm.com>
2716 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2717 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2718 (arc_elf_howto_init): Added assert to validate relocations.
2719 (get_middle_endian_relocation): Delete.
2720 (middle_endian_convert): New function.
2721 (ME): Redefine, now does nothing.
2722 (IS_ME): New define.
2723 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2724 definition to call middle_endian_convert. Add a new local
2725 variable and make use of this throughout. Added call to
2726 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2728 2016-03-07 Nick Clifton <nickc@redhat.com>
2731 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2732 length elements in the archive.
2734 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2736 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2737 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2739 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2742 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2743 executable as definition if the new definition comes from a
2746 2016-03-02 Alan Modra <amodra@gmail.com>
2748 * Makefile.in: Regenerate.
2749 * po/SRC-POTFILES.in: Regenerate.
2751 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2753 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2754 relocation addend when sections get merged.
2756 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2758 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2760 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2761 Assert for code sections dynamic relocs.
2763 2016-02-26 Renlin Li <renlin.li@arm.com>
2765 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2766 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2768 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2772 load with locally bound symbols if PIC is false or there is no
2773 base register. Optimize branch to 0 if PIC is false.
2774 (elf_i386_relocate_section): Don't generate dynamic relocations
2775 against undefined weak symbols if PIC is false.
2776 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2777 if we can't estimate relocation overflow with --no-relax.
2778 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2779 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2780 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2781 against undefined weak symbols if PIC is false.
2783 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2786 * bfd.c (bfd): Change flags to 20 bits.
2787 (BFD_CONVERT_ELF_COMMON): New.
2788 (BFD_USE_ELF_STT_COMMON): Likewise.
2789 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2790 BFD_USE_ELF_STT_COMMON.
2791 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2792 * configure.ac: Remove --enable-elf-stt-common.
2793 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2794 common symbol depending on BFD_CONVERT_ELF_COMMON and
2795 BFD_USE_ELF_STT_COMMON.
2796 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2798 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2800 (elf_link_convert_common_type): New function.
2801 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2802 common symbol depending on BFD_CONVERT_ELF_COMMON and
2803 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2804 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2805 and BFD_USE_ELF_STT_COMMON to object_flags.
2806 (TARGET_LITTLE_SYM): Likewise.
2807 * syms.c (BSF_KEEP_G): Renamed to ...
2808 (BSF_ELF_COMMON): This.
2809 * bfd-in2.h: Regenerated.
2810 * config.in: Likewise.
2811 * configure: Likewise.
2813 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2818 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2819 (elf_i386_link_hash_entry): Add has_got_reloc and
2821 (elf_i386_link_hash_table): Add interp.
2822 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2824 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2826 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2827 (elf_i386_fixup_symbol): New function.
2828 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2829 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2830 relocations and discard relocations against resolved undefined
2831 weak symbols in executable. Don't make resolved undefined weak
2832 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2833 relocation against undefined weak symbols in PIE.
2834 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2835 (elf_i386_relocate_section): Don't generate dynamic relocations
2836 against resolved undefined weak symbols in PIE, except for
2838 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2839 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2840 Don't generate dynamic relocation against resolved undefined weak
2841 symbol in executable.
2842 (elf_i386_finish_dynamic_sections): Call
2843 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2844 (elf_backend_fixup_symbol): New.
2845 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2846 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2848 (elf_x86_64_link_hash_table): Add interp.
2849 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2851 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2853 (elf_x86_64_check_relocs): Set has_got_reloc and
2855 (elf_x86_64_fixup_symbol): New function.
2856 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2857 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2858 relocations and discard relocations against resolved undefined
2859 weak symbols in executable. Don't make resolved undefined weak
2860 symbols in executable dynamic.
2861 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2862 (elf_x86_64_relocate_section): Check relocation overflow for
2863 dynamic relocations against unresolved weak undefined symbols.
2864 Don't generate dynamic relocations against resolved weak
2865 undefined symbols in PIE.
2866 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2867 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2868 Don't generate dynamic relocation against resolved undefined weak
2869 symbol in executable.
2870 (elf_x86_64_finish_dynamic_sections): Call
2871 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2872 (elf_backend_fixup_symbol): New.
2874 2016-02-26 Alan Modra <amodra@gmail.com>
2876 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2877 save_restore_funcs, rest of sections when not relocatable.
2878 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2879 (sfpr_define): Define all symbols on emitted code.
2880 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2881 when relocatable. Move sfpr_define loop earlier.
2883 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2885 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2886 (elf_x86_64_relocate_section): Use it. Replace
2887 x86_64_elf_howto_table[r_type] with howto.
2889 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2892 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2893 symbol version is unknown.
2895 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2897 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2898 to (bfd_vma) -1 when setting needs_plt to 0.
2899 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2901 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2903 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2904 library, instead of PIC, and don't check PDE when making linker
2905 assigned symbol dynamic.
2907 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2909 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2910 ABIVERSION for non-executable stack.
2912 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2915 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2916 Always produce a RELATIVE reloc for a local symbol.
2918 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2920 Fix test-case ld-elf/pr19617b
2921 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2922 discard unused non-function symbols when --dynamic-list-data.
2924 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2926 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2927 dynsym section, even if it is empty, with dynamic sections.
2929 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2931 * syms.c: Remove BSF_COMMON from comments.
2932 * bfd-in2.h: Regenerated.
2934 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2936 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2937 for destination. Remove useless function parameters.
2938 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2940 2016-02-19 Nick Clifton <nickc@redhat.com>
2943 * aoutx.h (aout_link_add_symbols): Check for out of range string
2947 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2948 processing if we encounter a reloc without an associated symbol.
2950 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2953 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2954 sections for -E/--dynamic-list.
2956 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2958 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2961 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2963 * plugin.c (plugin_vec): Set match priority to 255.
2964 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2965 matching against the plugin vector, take priority from there not
2968 2016-02-15 Nick Clifton <nickc@redhat.com>
2970 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2971 for length and type fields. Use a signed value for the
2972 suffix_length field.
2974 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2977 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2978 significant bit in GOT offset for R_386_GOT32X.
2980 2016-02-10 Nick Clifton <nickc@redhat.com>
2983 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2986 number of messages about FDE encoding preventing .eh_frame_hdr
2989 2016-02-09 Nick Clifton <nickc@redhat.com>
2991 * oasys.c (oasys_archive_p): Fix indentation.
2992 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2993 constant for left shifting.
2995 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2996 helpful warning message to explain why certain AArch64 relocs
2999 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3001 * pe-mips.c (coff_mips_reloc): Fix formatting.
3003 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3005 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3006 to bfd_mach_arc_arc600.
3008 2016-02-04 Alan Modra <amodra@gmail.com>
3010 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3013 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3016 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3017 distances in the compressed_size field of the output section.
3019 2016-02-02 Alan Modra <amodra@gmail.com>
3021 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3022 ELFv2 entry optimization.
3024 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3027 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3028 no relocations in relocatable files.
3030 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3033 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3034 if a symbol from a library loaded via DT_NEEDED doesn't match
3035 the symbol referenced by regular object.
3037 2016-02-01 Nathaniel Smith <njs@pobox.com>
3039 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3042 2016-02-01 Alan Modra <amodra@gmail.com>
3044 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3045 an out of range reloc_index.
3046 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3048 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3050 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3051 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3052 * Makefile.in: Regenerated.
3054 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3056 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3058 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3061 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3063 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3065 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3068 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3069 against STT_GNU_IFUNC symbol only with dynamic symbols.
3070 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3072 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3075 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3076 decompress debug sections.
3078 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3080 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3083 2016-01-25 Nick Clifton <nickc@redhat.com>
3086 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3087 dsym filename buffer.
3089 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3091 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3093 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3095 * elfxx-mips.c (BZ16_REG): Correct calculation.
3097 2016-01-21 Nick Clifton <nickc@redhat.com>
3099 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3100 changing the type of _loc to be bfd_byte *.
3101 (elf_arc_finish_dynamic_symbol): Likewise.
3103 2016-01-21 Nick Clifton <nickc@redhat.com>
3106 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3107 class of the linker stub bfd.
3108 (elf32_arm_check_relocs): Skip check for pic format after
3109 processing a vxWorks R_ARM_ABS12 reloc.
3110 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3111 reporting a class mismatch.
3113 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3115 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3116 veneer for sym_sec != input_sec.
3117 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3118 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3119 calculation destination.
3121 2016-01-21 Alan Modra <amodra@gmail.com>
3123 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3124 (swap_linux_prpsinfo64_out): New function.
3125 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3126 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3127 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3128 (elfcore_write_linux_prpsinfo64): Likewise.
3129 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3130 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3131 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3133 2016-01-21 Alan Modra <amodra@gmail.com>
3135 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3136 * elf.c: Adjust #include.
3137 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3138 * Makefile.am (SOURCE_HFILES): Update.
3139 * Makefile.in: Regenerate.
3140 * po/SRC-PORFILES.in: Regenerate.
3142 2016-01-21 Alan Modra <amodra@gmail.com>
3144 * configure.ac: Move corefile selection later in file. Move
3145 tdefaults code immediately after other target vector code.
3146 * configure: Regenerate.
3148 2016-01-20 Mickael Guene <mickael.guene@st.com>
3150 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3151 section using '.text.noread' pattern.
3153 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3155 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3157 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3158 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3160 * arc-plt.def: New file.
3161 * arc-plt.h: Likewise.
3162 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3163 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3164 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3165 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3166 (name_for_global_symbol): Added.
3167 (ADD_RELA): Helper to create dynamic relocs.
3168 (new_got_entry_to_list): Create a new got entry in linked list.
3169 (symbol_has_entry_of_type): Search for specific type of entry in
3171 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3172 (is_reloc_for_TLS, arc_elf_set_private_flags)
3173 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3174 (arc_elf_merge_private_bfd_data): New functions.
3175 (debug_arc_reloc): Cleaned debug info printing.
3176 (PDATA reloc): Changed not to perform address alignment.
3177 (reverse_me): Added. Fix for ARC_32 relocs.
3178 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3180 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3181 Changed function to access an array of list of GOT entries instead
3182 of just an array of offsets.
3183 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3184 (elf_arc_check_relocs): Likewise.
3185 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3186 (elf_arc_finish_dynamic_sections): Likewise
3187 (arc_create_dynamic_sections): Modified conditions to create
3189 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3190 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3191 (relocate_plt_for_entry): Changed to support new way to define PLT
3193 (add_symbol_to_plt): Likewise.
3194 (arc_elf_link_hash_table_create): New function.
3196 2016-01-18 Nick Clifton <nickc@redhat.com>
3199 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3200 section number into internal section number.
3201 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3202 * coffswap.h (coff_swap_sym_in): Likewise.
3203 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3204 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3205 section number field is big enough to hold the external value.
3207 2016-01-17 Alan Modra <amodra@gmail.com>
3209 * configure: Regenerate.
3211 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3213 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3214 when address in first unwind entry does not match start of
3217 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3218 Jiong Wang <jiong.wang@arm.com>
3221 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3224 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3226 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3227 place 'R_' before the reloc name returned.
3228 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3229 the relocation string.
3231 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3233 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3234 factored out from...
3235 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3237 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3239 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3240 attribute check after ELF file header flag check.
3242 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3244 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3245 return status from `_bfd_elf_merge_object_attributes'.
3247 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3249 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3250 factored out from...
3251 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3253 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3255 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3256 handling of input MIPS ABI flags together.
3258 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3260 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3261 attribute checks for null input.
3263 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3265 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3266 pointers to target data.
3268 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3270 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3273 2016-01-01 Alan Modra <amodra@gmail.com>
3275 Update year range in copyright notice of all files.
3277 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3279 Copyright (C) 2016 Free Software Foundation, Inc.
3281 Copying and distribution of this file, with or without modification,
3282 are permitted in any medium without royalty provided the copyright
3283 notice and this notice are preserved.
3289 version-control: never