1 2016-11-10 Jiong Wang <jiong.wang@arm.com>
4 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
7 2016-11-10 Nick Clifton <nickc@redhat.com>
10 * compress.c (bfd_get_full_section_contents): Provide a more
11 helpful error message when a section is too large to load.
13 2016-11-08 Pedro Alves <palves@redhat.com>
15 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
18 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
20 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
21 'number_of_functions' to keep lookup table and number of entries in
23 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
24 to keep lookup table and number of entries in the table.
25 (lookup_funcinfo): New structure for lookup table for function
27 (build_line_info_table): New function to create and build the lookup
28 table for line information.
29 (lookup_address_in_line_info_table): Use the lookup table instead of
30 traverse a linked list.
31 (compare_lookup_funcinfos): New compare fuction used in sorting of
32 lookup table for function references.
33 (build_lookup_funcinfo_table): New function to create, build and
34 sort the lookup table for functions references.
35 (lookup_address_in_function_table): Use the table instead of
36 traverse a linked list.
37 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
40 2016-11-04 Nick Clifton <nickc@redhat.com>
42 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
43 when supporting 64-bit BFD targets.
45 2016-11-03 Tristan Gingold <gingold@adacore.com>
47 * config.bfd: Deprecate many old triplets.
49 2016-11-03 Nick Clifton <nickc@redhat.com>
51 * po/da.po: Updated Danish translation.
53 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
55 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
56 not fall through to the default case.
58 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
59 Andrew Waterman <andrew@sifive.com>
61 Add support for RISC-V architecture.
62 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
63 * config.bdf: Likewise.
64 * configure.ac: Likewise.
65 * Makefile.in: Regenerate.
66 * configure: Regenerate.
67 * archures.c: Add bfd_riscv_arch.
68 * reloc.c: Add riscv relocs.
69 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
70 * bfd-in2.h: Regenerate.
71 * libbfd.h: Regenerate.
72 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
73 * elfnn-riscv.c: New file.
74 * elfxx-riscv.c: New file.
75 * elfxx-riscv.h: New file.
77 2016-10-31 Alan Modra <amodra@gmail.com>
80 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
83 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
85 * cpu-arc.c (arc_get_mach): Delete.
87 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
89 * elfxx-mips.c (STUB_JALR): Correct description.
91 2016-10-20 Nick Clifton <nickc@redhat.com>
93 * po/gas.pot: Regenerate.
95 2016-10-19 Nick Clifton <nickc@redhat.com>
97 * aout-adobe.c: Add missing c-format tags for translatable strings.
98 * aout-cris.c: Likewise.
101 * binary.c: Likewise.
103 * coff-alpha.c: Likewise.
104 * coff-arm.c: Likewise.
105 * coff-i860.c: Likewise.
106 * coff-mcore.c: Likewise.
107 * coff-ppc.c: Likewise.
108 * coff-rs6000.c: Likewise.
109 * coff-sh.c: Likewise.
110 * coff-tic4x.c: Likewise.
111 * coff-tic54x.c: Likewise.
112 * coff-tic80.c: Likewise.
113 * coff64-rs6000.c: Likewise.
114 * coffcode.h: Likewise.
115 * coffgen.c: Likewise.
116 * cofflink.c: Likewise.
117 * coffswap.h: Likewise.
118 * cpu-arm.c: Likewise.
119 * dwarf2.c: Likewise.
121 * elf-attrs.c: Likewise.
122 * elf-eh-frame.c: Likewise.
123 * elf-ifunc.c: Likewise.
124 * elf-m10300.c: Likewise.
125 * elf-s390-common.c: Likewise.
127 * elf32-arc.c: Likewise.
128 * elf32-arm.c: Likewise.
129 * elf32-avr.c: Likewise.
130 * elf32-bfin.c: Likewise.
131 * elf32-cr16.c: Likewise.
132 * elf32-cr16c.c: Likewise.
133 * elf32-cris.c: Likewise.
134 * elf32-crx.c: Likewise.
135 * elf32-d10v.c: Likewise.
136 * elf32-d30v.c: Likewise.
137 * elf32-epiphany.c: Likewise.
138 * elf32-fr30.c: Likewise.
139 * elf32-frv.c: Likewise.
140 * elf32-gen.c: Likewise.
141 * elf32-hppa.c: Likewise.
142 * elf32-i370.c: Likewise.
143 * elf32-i386.c: Likewise.
144 * elf32-i960.c: Likewise.
145 * elf32-ip2k.c: Likewise.
146 * elf32-iq2000.c: Likewise.
147 * elf32-lm32.c: Likewise.
148 * elf32-m32c.c: Likewise.
149 * elf32-m32r.c: Likewise.
150 * elf32-m68hc11.c: Likewise.
151 * elf32-m68hc12.c: Likewise.
152 * elf32-m68hc1x.c: Likewise.
153 * elf32-m68k.c: Likewise.
154 * elf32-mcore.c: Likewise.
155 * elf32-mep.c: Likewise.
156 * elf32-metag.c: Likewise.
157 * elf32-microblaze.c: Likewise.
158 * elf32-moxie.c: Likewise.
159 * elf32-msp430.c: Likewise.
160 * elf32-mt.c: Likewise.
161 * elf32-nds32.c: Likewise.
162 * elf32-nios2.c: Likewise.
163 * elf32-or1k.c: Likewise.
164 * elf32-pj.c: Likewise.
165 * elf32-ppc.c: Likewise.
166 * elf32-rl78.c: Likewise.
167 * elf32-rx.c: Likewise.
168 * elf32-s390.c: Likewise.
169 * elf32-score.c: Likewise.
170 * elf32-score7.c: Likewise.
171 * elf32-sh-symbian.c: Likewise.
172 * elf32-sh.c: Likewise.
173 * elf32-sh64.c: Likewise.
174 * elf32-spu.c: Likewise.
175 * elf32-tic6x.c: Likewise.
176 * elf32-tilepro.c: Likewise.
177 * elf32-v850.c: Likewise.
178 * elf32-vax.c: Likewise.
179 * elf32-visium.c: Likewise.
180 * elf32-xgate.c: Likewise.
181 * elf32-xtensa.c: Likewise.
182 * elf64-alpha.c: Likewise.
183 * elf64-gen.c: Likewise.
184 * elf64-hppa.c: Likewise.
185 * elf64-ia64-vms.c: Likewise.
186 * elf64-mmix.c: Likewise.
187 * elf64-ppc.c: Likewise.
188 * elf64-s390.c: Likewise.
189 * elf64-sh64.c: Likewise.
190 * elf64-sparc.c: Likewise.
191 * elf64-x86-64.c: Likewise.
192 * elfcode.h: Likewise.
193 * elfcore.h: Likewise.
194 * elflink.c: Likewise.
195 * elfnn-aarch64.c: Likewise.
196 * elfnn-ia64.c: Likewise.
197 * elfxx-mips.c: Likewise.
198 * elfxx-sparc.c: Likewise.
199 * elfxx-tilegx.c: Likewise.
202 * libbfd.c: Likewise.
203 * linker.c: Likewise.
204 * m68klinux.c: Likewise.
205 * mach-o.c: Likewise.
210 * pe-mips.c: Likewise.
211 * peXXigen.c: Likewise.
212 * pei-x86_64.c: Likewise.
213 * peicode.h: Likewise.
214 * ppcboot.c: Likewise.
216 * sparclinux.c: Likewise.
219 * vms-alpha.c: Likewise.
220 * vms-lib.c: Likewise.
221 * xcofflink.c: Likewise.
223 2016-10-18 Nick Clifton <nickc@redhat.com>
225 * po/da.po: Updated Danish translation.
227 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
229 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
232 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
234 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
235 variable to `reloc_index'.
237 2016-10-12 Alan Modra <amodra@gmail.com>
239 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
240 (STD_SECTION): Adjust to suit.
241 * elf.c (_bfd_elf_large_com_section): Likewise.
242 * bfd-in2.h: Regenerate.
244 2016-10-11 Alan Modra <amodra@gmail.com>
246 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
247 defined temporarily with bfd_und_section.
248 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
249 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
250 symbols with bfd_und_section.
252 2016-10-07 Alan Modra <amodra@gmail.com>
254 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
255 obfd param with struct bfd_link_info param. Update all callers.
256 * linker.c (bfd_merge_private_bfd_data): Likewise.
257 (_bfd_generic_verify_endian_match): Likewise.
258 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
259 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
260 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
261 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
262 (_bfd_elf_merge_object_attributes): Likewise.
263 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
264 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
265 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
266 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
267 (elf32_arm_merge_private_bfd_data): Likewise.
268 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
269 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
270 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
271 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
272 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
273 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
274 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
275 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
276 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
277 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
278 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
279 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
280 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
281 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
282 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
283 (elf32_msp430_merge_private_bfd_data): Likewise.
284 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
285 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
286 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
287 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
288 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
289 (ppc_elf_merge_obj_attributes): Likewise.
290 (ppc_elf_merge_private_bfd_data): Likewise.
291 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
292 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
293 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
294 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
295 (elf32_score_merge_private_bfd_data): Likewise.
296 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
297 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
298 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
299 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
300 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
301 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
302 (elf32_tic6x_merge_private_bfd_data): Likewise.
303 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
304 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
305 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
306 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
307 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
308 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
309 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
310 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
311 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
312 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
313 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
314 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
315 (mips_elf_merge_obj_attributes): Likewise.
316 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
317 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
318 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
319 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
320 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
321 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
322 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
323 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
324 * bfd-in2.h: Regenerate.
325 * libbfd.h: Regenerate.
327 2016-10-07 Alan Modra <amodra@gmail.com>
329 * Makefile.am (LIBBFD_H_FILES): Update.
330 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
331 * cpu-sh.c (sh_merge_bfd_arch): Move to..
332 * elf32-sh.c: ..here, and make static.
333 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
335 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
336 _bfd_generic_verify_endian_match.
337 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
338 (bfd_elf32_bfd_merge_private_bfd_data): Define as
339 _bfd_generic_verify_endian_match.
340 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
342 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
343 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
344 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
345 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
346 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
347 * linker.c: ..here, and make internal.
348 * bfd.c (bfd_merge_private_bfd_data): Move to..
350 * Makefile.in: Regenerate.
351 * doc/Makefile.in: Regenerate.
352 * bfd-in2.h: Regenerate.
353 * libbfd.h: Regenerate.
355 2016-10-06 Alan Modra <amodra@gmail.com>
357 * coff-h8300.c: Spell fall through comments consistently.
358 * coffgen.c: Likewise.
359 * elf32-hppa.c: Likewise.
360 * elf32-ppc.c: Likewise.
361 * elf32-score.c: Likewise.
362 * elf32-score7.c: Likewise.
363 * elf64-ppc.c: Likewise.
364 * elfxx-aarch64.c: Likewise.
365 * elfxx-mips.c: Likewise.
366 * cpu-ns32k.c: Add missing fall through comments.
367 * elf-m10300.c: Likewise.
368 * elf32-arm.c: Likewise.
369 * elf32-avr.c: Likewise.
370 * elf32-bfin.c: Likewise.
371 * elf32-frv.c: Likewise.
372 * elf32-i386.c: Likewise.
373 * elf32-microblaze.c: Likewise.
374 * elf32-nds32.c: Likewise.
375 * elf32-ppc.c: Likewise.
376 * elf32-rl78.c: Likewise.
377 * elf32-rx.c: Likewise.
378 * elf32-s390.c: Likewise.
379 * elf32-sh.c: Likewise.
380 * elf32-tic6x.c: Likewise.
381 * elf64-ia64-vms.c: Likewise.
382 * elf64-ppc.c: Likewise.
383 * elf64-s390.c: Likewise.
384 * elf64-x86-64.c: Likewise.
385 * elflink.c: Likewise.
386 * elfnn-aarch64.c: Likewise.
387 * elfnn-ia64.c: Likewise.
392 * versados.c: Likewise.
394 2016-10-06 Alan Modra <amodra@gmail.com>
396 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
398 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
399 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
401 2016-10-06 Alan Modra <amodra@gmail.com>
403 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
404 OR in arithmetic expression, not boolean OR.
406 2016-09-30 Alan Modra <amodra@gmail.com>
408 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
409 as per comment at head of bfd-in2.h.
410 * Makefile.in: Regenerate.
412 2016-09-30 Alan Modra <amodra@gmail.com>
414 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
415 _bfd_error_handler (...) throughout.
416 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
417 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
418 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
419 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
420 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
421 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
422 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
423 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
424 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
425 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
426 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
427 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
428 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
429 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
430 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
431 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
432 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
433 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
434 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
435 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
436 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
437 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
438 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
439 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
440 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
441 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
442 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
443 * xcofflink.c: Likewise.
445 2016-09-30 Alan Modra <amodra@gmail.com>
447 * bfd-in.h: Include stdarg.h.
448 * bfd.c (bfd_error_handler_type): Make like vprintf.
449 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
450 (error_handler_internal): New function, split out from..
451 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
452 (bfd_set_error_handler): Update.
453 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
454 (_bfd_assert_handler): Make static.
455 * coffgen.c (null_error_handler): Update params.
456 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
457 Don't use bfd_error_handler_type.
458 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
459 * elfxx-target.h (elf_backend_link_order_error_handler): Default
460 to _bfd_error_handler.
461 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
462 (bfd_assert_handler_type): Likewise.
463 (_bfd_error_handler): Update.
464 * bfd-in2.h: Regenerate.
465 * libbfd.h: Regenerate.
467 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
470 * elf-bfd.h (struct elf_backend_data): Delete
471 elf_backend_count_output_relocs callback and add
472 elf_backend_update_relocs.
473 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
474 (emit_relocs): Deleted.
475 (elf32_arm_emit_relocs): Deleted.
476 (elf_backend_emit_relocs): Updated not to use the old functions.
477 (elf32_arm_update_relocs): New function.
478 (elf_backend_update_relocs): New define.
479 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
480 relocation count. Call elf_backend_emit_relocs.
481 (_bfd_elf_size_reloc_section): Do not call
482 elf_backend_count_output_relocs.
483 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
484 (elf_backend_update_relocs): New define.
486 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
489 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
490 Thumb-ARM stub is too far.
492 2016-09-27 Nick Clifton <nickc@redhat.com>
495 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
496 timestamp field if real time values are not being stored.
498 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
500 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
501 to verify CC_FOR_BUILD compiler.
502 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
503 and add CC_FOR_BUILD compiler checks.
504 * Makefile.in: Regenerate.
505 * configure: Likewise.
506 * doc/Makefile.in: Likewise.
508 2016-09-26 Awson <kyrab@mail.ru>
511 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
512 for R_AMD64_PCRQUAD relocations.
514 2016-09-26 Alan Modra <amodra@gmail.com>
516 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
517 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
518 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
519 attributes, merge them. Don't warn about undefined tag bits,
520 or copy unknown values to output.
521 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
522 _bfd_elf_ppc_merge_fp_attributes.
524 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
527 * elf-bfd.h (struct elf_backend_data): Add
528 elf_backend_count_output_relocs callback to count relocations in
530 * elf-arm.c (elf32_arm_add_relocation): Deleted.
531 (elf32_arm_write_section): Move additional relocation to emit_relocs.
532 (elf32_arm_count_output_relocs): New function.
533 (emit_relocs): New function.
534 (elf32_arm_emit_relocs): New function.
535 (elf32_arm_vxworks_emit_relocs): New function.
536 (elf_backend_emit_relocs): Updated to use the new functions.
537 (elf_backend_count_output_relocs): New define.
538 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
539 to the relocation count.
540 (_bfd_elf_link_size_reloc_section): Use callback to count the
541 relocations which will be in output.
542 (_bfd_elf_default_count_output_relocs): New function.
543 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
545 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
547 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
548 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
549 bigger than 0x1000 bytes.
551 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
553 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
556 2016-09-14 Nick Clifton <nickc@redhat.com>
559 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
560 contains a valid size for the Debug directory.
562 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
564 * format.c (struct bfd_preserve): New "build_id" field.
565 (bfd_preserve_save): Save "build_id".
566 (bfd_preserve_restore): Restore "build_id".
568 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
571 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
572 relocation with copy relocation when building executable.
574 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
577 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
578 delete_shrinks_insn. Modify computation of shrinked_insn_address.
579 Compute shrink_boundary and adjust addend only if
580 addend_within_shrink_boundary.
581 (elf32_avr_relax_section): Modify calls to
582 elf32_avr_relax_delete_bytes to pass extra parameter.
584 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
586 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
587 array of bytes and use bfd_get_16 to interpret its encoding according
588 to endianness of target.
590 2016-09-01 Alan Modra <amodra@gmail.com>
592 * elf64-ppc.c (synthetic_opd): New static var.
593 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
594 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
596 2016-08-31 Alan Modra <amodra@gmail.com>
598 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
599 track max group size with a new "group_size" var that is reduced
600 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
603 2016-08-31 Alan Modra <amodra@gmail.com>
605 * elf32-ppc.c (ppc_elf_section_processing): Delete.
606 (elf_backend_section_processing): Don't define.
607 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
608 split on non-exec sections differing in SHF_PPC_VLE. When
609 splitting segments, mark size invalid.
611 2016-08-30 Alan Modra <amodra@gmail.com>
614 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
616 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
620 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
621 R_386_PC32 relocation is used to call IFUNC function in PIC
624 2016-08-27 Alan Modra <amodra@gmail.com>
627 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
628 have corresponding SHF_GROUP sections.
629 (bfd_elf_set_group_contents): Comment.
631 2016-08-27 Alan Modra <amodra@gmail.com>
634 * elf64-ppc.c (pc_dynrelocs): New function.
635 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
636 handle pic dynamic relocs.
638 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
640 * bfd-in.h (struct elf32_arm_params): Define.
641 (bfd_elf32_arm_set_target_relocs): Rename into ...
642 (bfd_elf32_arm_set_target_params): This. Use a struct
643 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
644 * bfd-in2.h: Regenerate.
645 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
646 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
647 elf32_arm_params rather than as individual parameters.
649 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
651 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
652 passed the end of htab->stub_group array.
653 (elf32_arm_create_or_find_stub_sec): Likewise.
654 (elf32_arm_create_stub): Likewise.
656 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
658 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
659 to TRUE for GOT and TLS relocs.
661 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
663 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
665 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
667 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
668 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
669 (struct elf_arc_link_hash_table): Likewise.
670 (elf_arc_link_hash_newfunc): Likewise.
671 (elf_arc_link_hash_table_free): Likewise.
672 (arc_elf_link_hash_table_create): Likewise.
673 (elf_arc_relocate_section): Fixed conditions related to dynamic
674 (elf_arc_check_relocs): Likewise.
675 (arc_elf_create_dynamic_sections): Added
676 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
677 through the hash table.
679 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
681 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
682 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
685 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
687 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
689 * bfd-in2.h: Regenerated from the previous changes.
690 * libbfd.h: Regenerated from the previous changes.
692 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
694 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
695 the input import library bfd.
696 * bfd-in2.h: Regenerate.
697 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
698 and new_cmse_stub_offset fields.
699 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
701 (elf32_arm_add_stub): Likewise for stub_offset.
702 (arm_new_stubs_start_offset_ptr): New function.
703 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
704 empty SG veneers to have zero relocations.
705 (arm_size_one_stub): Only initialize stub size and template
706 information for non empty veneers. Do not update veneer section size
707 if veneer already has an offset.
708 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
709 of a boolean indicating success or failure.
710 (cmse_scan): Change stub_changed parameter into an integer pointer
711 parameter cmse_stub_created to count the number of stub created and
712 adapt to change of return value in elf32_arm_create_stub.
713 (cmse_entry_fct_p): New function.
714 (arm_list_new_cmse_stub): Likewise.
715 (set_cmse_veneer_addr_from_implib): Likewise.
716 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
717 cmse_scan instead of that of cmse_stub_changed to compute the number
718 of stub created and use it to initialize stub_changed. Call
719 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
720 of return value in elf32_arm_create_stub. Use
721 arm_stub_section_start_offset () if not NULL to initialize size of
722 secure gateway veneers section. Initialize stub_offset of Cortex-A8
723 erratum fix to -1. Use ret to hold return value.
724 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
725 NULL to initialize size of secure gateway veneers section. Adapt
726 comment to stress the importance of zeroing veneer section content.
727 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
728 initialize eponymous field in struct elf32_arm_link_hash_table.
730 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
732 * elf32-s390.c (stdarg.h): New include.
733 (elf_s390_grok_psinfo): New function.
734 (elf_s390_write_core_note): New function.
735 (elf_backend_grok_psinfo): Declare backend hook.
736 (elf_backend_write_core_note): Likewise.
737 * elf64-s390.c (stdarg.h): New include.
738 (elf_s390_grok_prstatus): New function.
739 (elf_s390_grok_psinfo): New function.
740 (elf_s390_write_core_note): New function.
741 (elf_backend_grok_prstatus): Declare backend hook.
742 (elf_backend_grok_psinfo): Likewise.
743 (elf_backend_write_core_note): Likewise.
745 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
747 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
748 (elf_s390_finish_ifunc_symbol): Likewise.
749 (elf_s390_finish_dynamic_symbol): Likewise.
750 (elf_s390_finish_dynamic_sections): Likewise.
751 (elf_s390_grok_prstatus): Likewise.
752 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
753 (elf_s390_finish_dynamic_symbol): Likewise.
755 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
757 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
759 2016-08-23 Nick Clifton <nickc@redhat.com>
761 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
762 there is no arm data associated with the section.
764 2016-08-23 Alan Modra <amodra@gmail.com>
767 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
768 _GLOBAL_OFFSET_TABLE_, not start of .got section.
770 2016-08-22 Nick Clifton <nickc@redhat.com>
772 * doc/chew.c (main): Free the string buffer used to files as they
775 2016-08-22 Alan Modra <amodra@gmail.com>
777 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
778 (ppc_elf_relocate_section): ..to here. Comment. Error on
779 detecting -mbss-plt -fPIC local ifuncs too.
780 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
781 branch table entries.
783 2016-08-19 Nick Clifton <nickc@redhat.com>
785 * elf.c (assign_section_numbers): Assign number for the .shstrtab
786 section after the symbol table and string table sections.
788 2016-08-19 Alan Modra <amodra@gmail.com>
790 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
791 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
792 dyn_relocs for weakdefs.
793 (alias_readonly_dynrelocs): New function.
794 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
795 (ppc64_elf_relocate_section): Simplify condition under which
796 dyn_relocs are emitted.
798 2016-08-19 Alan Modra <amodra@gmail.com>
801 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
802 (readonly_dynrelocs): Comment fix.
803 (global_entry_stub): New function.
804 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
805 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
806 that in size_global_entry_stubs, handling ifunc too. Delete dead
808 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
809 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
810 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
811 undefweak syms. Expand and correct comments.
812 (size_global_entry_stubs): Ensure symbol is defined.
813 (ppc64_elf_relocate_section): Match condition under which
814 dyn_relocs are emitted to that in allocate_dynrelocs.
816 2016-08-12 Alan Modra <amodra@gmail.com>
818 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
819 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
820 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
822 2016-08-11 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
825 non_got_ref true in any case where we could have generated dynbss
826 copies but decide not to do so.
828 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
830 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
831 the stub address retrieved if associated with a microMIPS
834 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
836 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
837 stub also add STO_MICROMIPS annotation.
839 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
841 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
842 in microMIPS LA25 stub references.
844 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
846 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
847 adjusting the use_count of merged .got entries.
849 2016-08-08 Nick Clifton <nickc@redhat.com>
851 * doc/chew.c (delete_string): Only free the string buffer if it is
852 there. Mark the buffer as NULL after freeing.
853 (drop): Free the dropped string.
854 (free_words): New function: Frees the memory allocated to the
856 (add_instrinsic): Duplicate the name string, so that it can be
858 (compile): Free unused words.
859 (main): Free the dictionary and top level string buffers at the
862 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
864 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
865 * bfd-in2.h: Regenerate.
866 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
868 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
869 cmse_implib field in struct elf32_arm_link_hash_table.
870 (elf32_arm_filter_cmse_symbols): New function.
871 (elf32_arm_filter_implib_symbols): Likewise.
872 (elf_backend_filter_implib_symbols): Define to
873 elf32_arm_filter_implib_symbols.
875 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
877 * elf32-arm.c (CMSE_PREFIX): Define macro.
878 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
879 (cmse_branch_thumb_only): Declare stub.
880 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
881 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
882 FALSE if there is no PLT.
883 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
884 (elf32_arm_final_link_relocate): Likewise.
885 (elf32_arm_gc_sweep_hook): Likewise.
886 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
887 secure entry functions.
888 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
889 (arm_dedicated_stub_output_section_required): Change to a switch case
890 and add a case for arm_stub_cmse_branch_thumb_only.
891 (arm_dedicated_stub_output_section_required_alignment): Likewise.
892 (arm_stub_dedicated_output_section_name): Likewise.
893 (arm_stub_dedicated_input_section_ptr): Likewise and remove
894 ATTRIBUTE_UNUSED for htab parameter.
895 (arm_stub_required_alignment): Likewise.
896 (arm_stub_sym_claimed): Likewise.
897 (arm_dedicated_stub_section_padding): Likewise.
898 (cmse_scan): New function.
899 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
900 Set stub_changed to TRUE if such veneers were created.
901 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
904 2016-08-02 Alan Modra <amodra@gmail.com>
907 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
909 2016-08-02 Nick Clifton <nickc@redhat.com>
912 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
913 (elf_backend_sweep_hook): Delete.
915 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
916 Kwok Cheung Yeung <kcy@codesourcery.com>
918 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
919 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
920 (ppc_elf_vle_split16): Clear field before inserting.
922 2016-08-01 Nick Clifton <nickc@redhat.com>
924 * po/sv.po: Updated Swedish translation.
926 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
927 Nick Clifton <nickc@redhat.com>
930 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
931 of the coff_section_data before using it.
933 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
935 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
936 in PLT compression selection.
937 (_bfd_mips_elf_check_relocs): Likewise.
939 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
941 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
942 case where there's no elf_link_hash_entry while processing
943 GOT_NORMAL got entries.
945 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
947 * version.m4 (BFD_VERSION): Set to 2.27.51.
948 * configure: Regenerated.
950 2016-07-21 Nick Clifton <nickc@redhat.com>
952 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
953 (swap_out_syms): Return an error when not finding ELF output
954 section rather than asserting.
956 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
958 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
960 2016-07-20 John Baldwin <jhb@FreeBSD.org>
962 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
963 and handle pr_pid if present.
965 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
968 * elf.c (assign_file_positions_for_load_sections): Also check
969 p_paddr for program header space.
971 2016-07-20 Alan Modra <amodra@gmail.com>
973 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
974 ppc64_elf_unhandled_reloc for special_function.
975 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
977 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
979 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
981 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
982 corresponding error message.
984 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
986 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
987 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
988 (branch_reloc_p): New function.
989 (mips_elf_calculate_relocation): Handle ISA mode determination
990 for relocations against section symbols, against absolute
991 symbols and absolute relocations. Also set `*cross_mode_jump_p'
993 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
994 checks for weak undefined symbols. Also check target alignment
995 within the same ISA mode.
996 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
997 in the alignment check.
998 <R_MICROMIPS_PC7_S1>: Add an alignment check.
999 <R_MICROMIPS_PC10_S1>: Likewise.
1000 <R_MICROMIPS_PC16_S1>: Likewise.
1001 (mips_elf_perform_relocation): Report a failure for unsupported
1002 same-mode JALX instructions and cross-mode branches.
1003 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1004 error messages for jumps to misaligned addresses.
1006 2016-07-16 Alan Modra <amodra@gmail.com>
1008 * elflink.c: Include plugin-api.h.
1009 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1010 (try_claim): ..here.
1011 * plugin.h: Don't include bfd.h.
1012 (bfd_plugin_open_input): Declare.
1014 2016-07-16 Alan Modra <amodra@gmail.com>
1016 * targets.c (bfd_seach_for_target): Rename to..
1017 (bfd_iterate_over_targets): ..this. Rewrite doc.
1018 * bfd-in2.h: Regenerate.
1020 2016-07-16 Alan Modra <amodra@gmail.com>
1022 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1023 * libbfd.h: Regenerate.
1024 * bfd-in2.h: Regenerate.
1026 2016-07-16 Alan Modra <amodra@gmail.com>
1028 * libbfd-in.h (BFD_ALIGN): Move to..
1030 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1031 * elf32-ppc.c (default_params): Adjust init.
1032 (ppc_elf_link_params): Set pagesize_p2.
1033 * libbfd.h: Regenerate.
1034 * bfd-in2.h: Regenerate.
1036 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1038 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1039 (_bfd_elf_filter_global_symbols): Declare.
1040 * elf.c (_bfd_elf_filter_global_symbols): New function.
1041 * elflink.c (elf_filter_global_symbols): Likewise.
1042 (elf_output_implib): Likewise.
1043 (bfd_elf_final_link): Call above function, failing if it does.
1044 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1046 (elf_backend_copy_indirect_symbol): Fix spacing.
1047 (elf_backend_hide_symbol): Likewise.
1048 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1050 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1051 Nick Clifton <nickc@redhat.com>
1053 * elf32-arc.c (PR_DEBUG): Delete.
1054 Fix printing of debug information. Fix formatting of debug
1056 (debug_arc_reloc): Handle symbols that are not from an input file.
1057 (arc_do_relocation): Remove excessive exclamation points.
1059 * arc-got.h: Fix formatting. Fix printing of debug information.
1060 (new_got_entry_to_list): Use xmalloc.
1061 * config.bfd: use the big-endian arc vector as the default vector
1062 for big-endian arc targets.
1064 2016-07-15 Alan Modra <amodra@gmail.com>
1066 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1067 from marking sym_indices.
1069 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1071 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1072 first with relocations against absolute symbols.
1073 (bfd_install_relocation): Likewise.
1075 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1078 .got/.got.plt sections to 8 bytes.
1080 2016-07-12 Nick Clifton <nickc@redhat.com>
1082 * binary.c (binary_set_section_contents): Second grammar fix.
1084 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1086 * binary.c (binary_set_section_contents): Fix grammar in warning
1089 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1091 * elf32-arc.c: made PR_DEBUG always defined.
1093 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1095 * arc-got.h: Moved got related structures from elf32-arc.c to
1096 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1097 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1098 tls_type_for_reloc, symbol_has_entry_of_type,
1099 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1100 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1101 relocate_fix_got_relocs_for_got_info,
1102 create_got_dynrelocs_for_single_entry,
1103 create_got_dynrelocs_for_got_info): Added to file.
1104 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1107 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1109 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1111 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1113 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1114 (THUMB32_MOVW): Likewise.
1115 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1116 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1117 (arm_stub_is_thumb): Add new veneer stub.
1118 (arm_type_of_stub): Use new veneer.
1119 (arm_stub_required_alignment): Add new veneer.
1121 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1123 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1124 (SEC_ELF_PURECODE): ... this.
1125 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1127 (elf32_arm_fake_sections): Likewise.
1128 (elf_32_arm_section_flags): Likewise.
1129 (elf_32_arm_lookup_section_flags): Likewise.
1130 * section.c (SEC_ELF_NOREAD): Rename to ...
1131 (SEC_ELF_PURECODE): ... this.
1133 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1135 * elf32-arm.c (using_thumb2_bl): New function.
1136 (arm_type_of_stub): Declare thumb2 variable together and change type
1137 to bfd_boolean. Use using_thumb2_bl () to determine whether
1138 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1139 checked for BL range.
1140 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1141 the bit size of BL offset.
1143 2016-06-29 Nick Clifton <nickc@redhat.com>
1145 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1146 Returns TRUE for AArch64 mapping symbols.
1147 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1148 mapping symbols as precious in object files so that they will not
1150 (elf_backend_symbol_processing): Define.
1152 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1153 for ARM mapping symbols.
1154 (elf32_arm_backend_symbol_processing): Make use of the new function.
1156 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1159 * elflink.c (elf_link_check_versioned_symbol): Return false
1160 for unreferenced undefined symbol.
1162 2016-06-28 Nick Clifton <nickc@redhat.com>
1164 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1167 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1168 function. Marks mapping symbols in object files as precious, so
1169 that strip will not remove them.
1170 (elf_backend_symbol_processing): Define.
1172 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1174 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1175 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1177 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1179 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1181 (mips16_reloc_map): Likewise.
1182 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1183 (mips16_elf64_howto_table_rela): Likewise.
1184 (mips16_reloc_map): Likewise.
1185 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1186 (elf_mips16_howto_table_rela): Likewise.
1187 (mips16_reloc_map): Likewise.
1188 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1189 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1190 (b_reloc_p): Likewise.
1191 (mips_elf_calculate_relocation): Likewise.
1192 (_bfd_mips_elf_check_relocs): Likewise.
1193 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1194 * bfd-in2.h: Regenerate.
1195 * libbfd.h: Regenerate.
1197 2016-06-27 Alan Modra <amodra@gmail.com>
1200 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1201 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1203 (ppc64_elf_size_stubs): Adjust to suit.
1205 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1207 * elf32-dlx.h: New file.
1208 * elf32-dlx.c: Adjust.
1210 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1212 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1214 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1216 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1219 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1221 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1222 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1223 (elfcore_grok_freebsd_psinfo): New function.
1224 (elfcore_grok_freebsd_prstatus): New function.
1225 (elfcore_grok_freebsd_note): New function.
1226 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1229 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1231 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1234 2016-06-24 Alan Modra <amodra@gmail.com>
1236 * config.bfd: Delete mips vxworks patterns matched earlier.
1237 Combine mips*-*-none with mips*-*-elf*.
1239 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1241 * elfxx-mips.c (mips_elf_perform_relocation): Call
1242 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1243 use the `%X%H' format for the cross-mode jump conversion error
1244 message. Remove the full stop from the end of the message.
1245 Continue processing rather than returning failure.
1247 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1249 * archures.c: Remove bfd_mach_arc_nps400.
1250 * bfd-in2.h: Likewise.
1251 * cpu-arc.c (arch_info_struct): Likewise.
1252 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1255 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1259 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1261 (elf_link_is_defined_archive_symbol): Call
1262 bfd_link_plugin_object_p on unknown plugin object and use the
1263 IR symbol table if the input is an IR object.
1264 * plugin.c (bfd_link_plugin_object_p): New function.
1265 * plugin.h (bfd_link_plugin_object_p): New prototype.
1267 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1270 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1271 on symbol from plugin dummy input.
1273 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1275 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1277 * bfd-in2.h: Regenerated.
1278 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1279 with bfd_plugin_unknown.
1281 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1284 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1285 bfd_boolean argument.
1286 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1287 "shared object" with "PIC object" in comments.
1288 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1289 "shared object" with "PIC object" in comments. Avoid PLT if
1290 requested. Generate dynamic relocations for non-GOT references.
1291 Make room for the special first entry in PLT and allocate PLT
1292 entry only for PLT and PC-relative references. Store dynamic
1293 GOT relocations in .rel[a].iplt section for static executables.
1294 If PLT isn't used, always use GOT for symbol value. Don't
1295 allocate GOT entry if it isn't used.
1296 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1297 count only in the code section. Allocate dynamic pointer
1298 relocation against STT_GNU_IFUNC symbol in the non-code section.
1299 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1300 only for PC-relative references.
1301 (elf_i386_allocate_dynrelocs): Pass TRUE to
1302 _bfd_elf_allocate_ifunc_dyn_relocs.
1303 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1304 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1305 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1306 the non-code section and store it in the proper REL section.
1307 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1309 (elf_i386_finish_dynamic_symbol): Generate dynamic
1310 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1311 STT_GNU_IFUNC symbols without PLT.
1312 (elf_i386_finish_dynamic_sections): Don't handle local
1313 STT_GNU_IFUNC symbols here.
1314 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1316 (elf_backend_output_arch_local_syms): New.
1317 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1318 count only in the code section. Allocate dynamic pointer
1319 relocation against STT_GNU_IFUNC symbol in the non-code section.
1320 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1321 count only for PC-relative references.
1322 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1323 _bfd_elf_allocate_ifunc_dyn_relocs.
1324 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1325 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1326 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1327 without PLT. Generate dynamic pointer relocation against
1328 STT_GNU_IFUNC symbol in the non-code section and store it in
1329 the proper RELA section. Don't allow non-pointer relocation
1330 against STT_GNU_IFUNC symbol without PLT.
1331 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1332 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1333 STT_GNU_IFUNC symbols without PLT.
1334 (elf_x86_64_finish_dynamic_sections): Don't handle local
1335 STT_GNU_IFUNC symbols here.
1336 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1338 (elf_backend_output_arch_local_syms): New.
1339 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1340 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1342 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1343 Tony Wang <tony.wang@arm.com>
1345 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1347 (stub_long_branch_thumb2_only): Define stub.
1348 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1349 (arm_stub_long_branch_thumb2_only): Likewise.
1350 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1353 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1355 * archures.c (bfd_mach_sparc_v8plusc): Define.
1356 (bfd_mach_sparc_v9c): Likewise.
1357 (bfd_mach_sparc_v8plusd): Likewise.
1358 (bfd_mach_sparc_v9d): Likewise.
1359 (bfd_mach_sparc_v8pluse): Likewise.
1360 (bfd_mach_sparc_v9e): Likewise.
1361 (bfd_mach_sparc_v8plusv): Likewise
1362 (bfd_mach_sparc_v9v): Likewise.
1363 (bfd_mach_sparc_v8plusm): Likewise.
1364 (bfd_mach_sparc_v9m): Likewise.
1365 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1366 (bfd_mach_sparc_64bit_p): Likewise.
1367 * bfd-in2.h: Regenerate.
1368 * cpu-sparc.c (arch_info_struct): Add entries for
1369 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1370 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1371 and bfd_mach_sparc_v9{c,d,e,v,m}.
1372 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1373 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1375 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1377 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1378 symbols for relocations against IFUNC symbols.
1379 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1381 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1383 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1384 .rela.iplt in DT_PLTRELSZ.
1385 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1386 for DT_PLTRELSZ and DT_RELASZ as well.
1388 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1391 non-loaded, non-alloced sections.
1392 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1394 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1397 allocating dynamic relocation.
1398 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1400 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1403 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1404 offsets until reloc_toaddr.
1406 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1408 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1409 Don't check symbol type for STN_UNDEF symbol index.
1410 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1411 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1414 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1416 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1418 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1419 for exact arch value then. Force review of arch check logic for new
1421 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1422 that logic for new architecture.
1423 (arch_has_thumb2_nop): Remove.
1424 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1425 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1427 2016-06-14 Alan Modra <amodra@gmail.com>
1429 * bfd-in.h (bfd_my_archive): Delete.
1430 * bfd-in2.h: Regenerate.
1432 2016-06-14 Alan Modra <amodra@gmail.com>
1435 * archive.c (open_nested_file): Set my_archive.
1436 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1438 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1439 (bfd_seek): Likewise.
1440 * bfdwin.c (bfd_get_file_window): Likewise.
1441 * cache.c (cache_bmmap): Likewise.
1442 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1443 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1445 * plugin.c (try_claim): Likewise.
1446 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1447 file within thin archive, not the archive.
1449 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1452 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1453 section address for R_386_GOT32/R_386_GOT32X relocations against
1454 IFUNC symbols if there is no base register and return error for
1457 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1459 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1460 GOT32 adjustment for static executables.
1462 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1464 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1466 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1468 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1470 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1472 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1474 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1476 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1477 (SECTSTART): Changed.
1478 (elf_arc_relocate_section): Fixed mistake in PIE related
1480 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1482 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1484 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1485 enable support for "-z combreloc" and DT_RELACOUNT.
1486 (elf_backend_reloc_type_class): Likewise
1488 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf32-i386.c (elf_i386_relocate_section): When relocating
1492 R_386_GOT32, return error without a base register for PIC and
1493 subtract the .got.plt section address only with a base register.
1495 2016-06-10 Alan Modra <amodra@gmail.com>
1497 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1498 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1499 (_bfd_elf_strtab_init): Formatting.
1500 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1501 (_bfd_elf_strtab_addref): Take size_t idx param.
1502 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1503 (_bfd_elf_strtab_offset): Likewise.
1504 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1505 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1506 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1507 (_bfd_elf_strtab_finalize): Similarly.
1508 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1509 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1510 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1511 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1512 using bfd_size_type.
1513 (bfd_section_from_shdr): Delete amt.
1514 (_bfd_elf_init_reloc_shdr): Likewise.
1515 (_bfd_elf_link_assign_sym_version): Likewise.
1516 (assign_section_numbers): Use size_t reloc_count.
1517 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1518 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1519 (elf_link_is_defined_archive_symbol): Likewise.
1520 (elf_add_dt_needed_tag): Likewise.
1521 (elf_finalize_dynstr): Likewise.
1522 (elf_link_add_object_symbols): Likewise.
1523 (bfd_elf_size_dynamic_sections): Likewise.
1524 (elf_create_symbuf): Similarly.
1525 (bfd_elf_match_symbols_in_sections): Likewise.
1526 (elf_link_swap_symbols_out): Likewise.
1527 (elf_link_check_versioned_symbol): Likewise.
1528 (bfd_elf_gc_record_vtinherit): Likewise.
1529 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1531 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1534 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1535 and relocs only if shrinking occurred.
1537 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1539 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1540 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1541 (elf_i386_check_tls_transition): Check indirect call and direct
1542 call with the addr32 prefix for general and local dynamic models.
1543 Set the tls_get_addr feild.
1544 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1545 indirect ___tls_get_addr call via GOT.
1546 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1547 transitions with indirect call and direct call with the addr32
1550 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1552 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1553 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1554 (elf_s390_relocate_section): Fix comment.
1555 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1558 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1560 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1561 section offset when calculation the larl operand in the first PLT
1564 2016-06-07 Alan Modra <amodra@gmail.com>
1566 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1567 to match other 32-bit archs.
1568 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1569 (ppc_elf_object_p): Call it.
1570 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1572 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1573 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1574 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1575 _bfd_elf_ppc_at_tprel_transform): Move to..
1576 * elf-bfd.h: ..here.
1577 (_bfd_elf_ppc_set_arch): Declare.
1578 * bfd-in2.h: Regenerate.
1580 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1582 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1583 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1584 (elf_x86_64_check_tls_transition): Check indirect call and
1585 direct call with the addr32 prefix for general and local dynamic
1586 models. Set the tls_get_addr feild.
1587 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1588 indirect __tls_get_addr call via GOT.
1589 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1590 transitions with indirect call and direct call with the addr32
1593 2016-06-04 Christian Groessler <chris@groessler.org>
1595 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1597 2016-06-02 Nick Clifton <nickc@redhat.com>
1600 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1602 (arch_info_struct): Likewise.
1603 (architectures): Likewise.
1605 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1607 * config.bfd: Replace -uclibc with *.
1609 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf64-x86-64.c: Replace data32 with data16 in comments.
1613 2016-05-31 Alan Modra <amodra@gmail.com>
1617 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1618 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1619 symbol given a version by a script different to the version
1620 of the symbol being added.
1621 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1622 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1623 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1624 (struct strtab_save): New.
1625 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1626 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1627 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1629 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1631 * elf32-hppa.h: Add extern "C".
1632 * elf32-nds32.h: Likewise.
1633 * elf32-tic6x.h: Likewise.
1635 2016-06-01 Nick Clifton <nickc@redhat.com>
1637 * po/sr.po: New Serbian translation.
1638 * configure.ac (ALL_LINGUAS): Add sr.
1639 * configure: Regenerate.
1641 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1643 * elfxx-mips.c (b_reloc_p): New function.
1644 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1647 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1649 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1650 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1651 reloc location from calculation, treat the addend as signed with
1652 local non-section symbols and enable overflow detection.
1654 2016-05-28 Alan Modra <amodra@gmail.com>
1656 * aoutx.h: Adjust linker callback calls throughout file,
1659 * coff-alpha.c: Likewise.
1660 * coff-arm.c: Likewise.
1661 * coff-h8300.c: Likewise.
1662 * coff-h8500.c: Likewise.
1663 * coff-i960.c: Likewise.
1664 * coff-mcore.c: Likewise.
1665 * coff-mips.c: Likewise.
1666 * coff-ppc.c: Likewise.
1667 * coff-rs6000.c: Likewise.
1668 * coff-sh.c: Likewise.
1669 * coff-tic80.c: Likewise.
1670 * coff-w65.c: Likewise.
1671 * coff-z80.c: Likewise.
1672 * coff-z8k.c: Likewise.
1673 * coff64-rs6000.c: Likewise.
1674 * cofflink.c: Likewise.
1675 * ecoff.c: Likewise.
1676 * elf-bfd.h: Likewise.
1677 * elf-m10200.c: Likewise.
1678 * elf-m10300.c: Likewise.
1679 * elf32-arc.c: Likewise.
1680 * elf32-arm.c: Likewise.
1681 * elf32-avr.c: Likewise.
1682 * elf32-bfin.c: Likewise.
1683 * elf32-cr16.c: Likewise.
1684 * elf32-cr16c.c: Likewise.
1685 * elf32-cris.c: Likewise.
1686 * elf32-crx.c: Likewise.
1687 * elf32-d10v.c: Likewise.
1688 * elf32-epiphany.c: Likewise.
1689 * elf32-fr30.c: Likewise.
1690 * elf32-frv.c: Likewise.
1691 * elf32-ft32.c: Likewise.
1692 * elf32-h8300.c: Likewise.
1693 * elf32-hppa.c: Likewise.
1694 * elf32-i370.c: Likewise.
1695 * elf32-i386.c: Likewise.
1696 * elf32-i860.c: Likewise.
1697 * elf32-ip2k.c: Likewise.
1698 * elf32-iq2000.c: Likewise.
1699 * elf32-lm32.c: Likewise.
1700 * elf32-m32c.c: Likewise.
1701 * elf32-m32r.c: Likewise.
1702 * elf32-m68hc1x.c: Likewise.
1703 * elf32-m68k.c: Likewise.
1704 * elf32-mep.c: Likewise.
1705 * elf32-metag.c: Likewise.
1706 * elf32-microblaze.c: Likewise.
1707 * elf32-moxie.c: Likewise.
1708 * elf32-msp430.c: Likewise.
1709 * elf32-mt.c: Likewise.
1710 * elf32-nds32.c: Likewise.
1711 * elf32-nios2.c: Likewise.
1712 * elf32-or1k.c: Likewise.
1713 * elf32-ppc.c: Likewise.
1714 * elf32-s390.c: Likewise.
1715 * elf32-score.c: Likewise.
1716 * elf32-score7.c: Likewise.
1717 * elf32-sh.c: Likewise.
1718 * elf32-sh64.c: Likewise.
1719 * elf32-spu.c: Likewise.
1720 * elf32-tic6x.c: Likewise.
1721 * elf32-tilepro.c: Likewise.
1722 * elf32-v850.c: Likewise.
1723 * elf32-vax.c: Likewise.
1724 * elf32-visium.c: Likewise.
1725 * elf32-xstormy16.c: Likewise.
1726 * elf32-xtensa.c: Likewise.
1727 * elf64-alpha.c: Likewise.
1728 * elf64-hppa.c: Likewise.
1729 * elf64-ia64-vms.c: Likewise.
1730 * elf64-mmix.c: Likewise.
1731 * elf64-ppc.c: Likewise.
1732 * elf64-s390.c: Likewise.
1733 * elf64-sh64.c: Likewise.
1734 * elf64-x86-64.c: Likewise.
1735 * elflink.c: Likewise.
1736 * elfnn-aarch64.c: Likewise.
1737 * elfnn-ia64.c: Likewise.
1738 * elfxx-mips.c: Likewise.
1739 * elfxx-sparc.c: Likewise.
1740 * elfxx-tilegx.c: Likewise.
1741 * linker.c: Likewise.
1742 * pdp11.c: Likewise.
1743 * pe-mips.c: Likewise.
1744 * reloc.c: Likewise.
1745 * reloc16.c: Likewise.
1746 * simple.c: Likewise.
1747 * vms-alpha.c: Likewise.
1748 * xcofflink.c: Likewise.
1749 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1750 status param. Adjust calls to these and linker callbacks throughout.
1751 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1752 get_ramstart): Delete status param. Adjust calls to these and
1753 linker callbacks throughout.
1755 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1757 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1758 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1759 target alignment verification.
1761 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1763 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1764 section name if `bfd_elf_string_from_elf_section' returns an
1767 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1769 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1770 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1771 for message. Continue processing rather than returning failure.
1773 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1775 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1776 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1777 Call `bfd_set_error'.
1779 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1782 * archive.c (bfd_slurp_armap): Replace
1783 bfd_elf64_archive_slurp_armap with
1784 _bfd_archive_64_bit_slurp_armap.
1785 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1786 BFD64 is defined and the archive is too big.
1787 (coff_write_armap): Likewise.
1788 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1789 (_bfd_archive_64_bit_slurp_armap): This.
1790 (bfd_elf64_archive_write_armap): Renamed to ...
1791 (_bfd_archive_64_bit_write_armap): This.
1792 * configure.ac: Add --enable-64-bit-archive.
1793 (want_64_bit_archive): New. Set to true by default for 64-bit
1794 MIPS and s390 ELF targets.
1795 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1796 * config.in: Regenerated.
1797 * configure: Likewise.
1798 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1799 (bfd_elf64_archive_slurp_armap): Likewise.
1800 (bfd_elf64_archive_write_armap): Likewise.
1801 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1802 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1803 (bfd_elf64_archive_truncate_arname): Likewise.
1804 (bfd_elf64_archive_read_ar_hdr): Likewise.
1805 (bfd_elf64_archive_write_ar_hdr): Likewise.
1806 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1807 (bfd_elf64_archive_get_elt_at_index): Likewise.
1808 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1809 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1810 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1811 (bfd_elf64_archive_slurp_armap): Likewise.
1812 (bfd_elf64_archive_write_armap): Likewise.
1813 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1814 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1815 (bfd_elf64_archive_truncate_arname): Likewise.
1816 (bfd_elf64_archive_read_ar_hdr): Likewise.
1817 (bfd_elf64_archive_write_ar_hdr): Likewise.
1818 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1819 (bfd_elf64_archive_get_elt_at_index): Likewise.
1820 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1821 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1822 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1823 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1824 bfd_elfNN_archive_functions isn't defined.
1825 (TARGET_LITTLE_SYM): Likewise.
1826 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1827 (_bfd_archive_64_bit_write_armap): Likewise.
1828 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1829 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1830 (_bfd_archive_64_bit_truncate_arname): Likewise.
1831 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1832 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1833 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1834 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1835 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1836 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1837 * libbfd.h: Regenerated.
1838 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1839 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1841 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1844 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1845 linker add_archive_element callback returns FALSE.
1846 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1847 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1848 archive element if linker add_archive_element callback returns
1850 * elflink.c (elf_link_add_archive_symbols): Likewise.
1851 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1852 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1853 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1854 (xcoff_link_check_ar_symbols): Likewise.
1856 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1858 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1859 <bfd_reloc_outofrange>: Unify error reporting code.
1861 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1863 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1864 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1865 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1866 * bfd-in2.h: Regenerate.
1867 * libbfd.h: Likewise.
1869 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1871 * config.bfd: Add entry for arm-phoenix.
1873 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1875 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1876 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1877 account for padding for stub section requiring one.
1878 (elf32_arm_build_stubs): Add comment to stress the importance of
1879 zeroing veneer section content.
1881 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1883 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1885 * bfd-in2.h: Regenerate.
1886 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1888 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1889 (arm_dedicated_stub_output_section_name): Likewise.
1890 (arm_dedicated_stub_input_section_ptr): Likewise.
1891 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1892 function description comment. Add support for dedicated output stub
1893 section to given stub types.
1894 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1895 elf32_arm_create_or_find_stub_sec.
1896 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1897 (elf32_arm_size_stubs): Pass stub type when calling
1898 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1899 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1901 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1904 when setting need_convert_load.
1906 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1908 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1911 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1914 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1916 (elf_i386_convert_load): Don't convert R_386_GOT32.
1918 2016-05-20 Alan Modra <amodra@gmail.com>
1921 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1922 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1924 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1926 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1927 (debug_arc_reloc): Likewise.
1928 (elf_arc_relocate_section): Likewise.
1929 (elf_arc_check_relocs): Likewise.
1930 (elf_arc_adjust_dynamic_symbol): Likewise.
1931 (elf_arc_add_symbol_hook): Likewise.
1933 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1935 * config.bfd: Remove `am34-*-linux*' support.
1937 2016-05-19 Alan Modra <amodra@gmail.com>
1939 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1940 relocs before plt relocs.
1942 2016-05-19 Alan Modra <amodra@gmail.com>
1944 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1945 before dereferencing.
1947 2016-05-18 Nick Clifton <nickc@redhat.com>
1949 * po/sv.po: Updated Swedish translation.
1951 2016-05-18 Alan Modra <amodra@gmail.com>
1953 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1954 for each BFD. Don't goto error_ret_free_local from outside loop.
1956 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1958 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1959 STB_GNU_UNIQUE handling.
1960 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1961 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1962 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1963 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1964 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1965 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1966 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1967 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1968 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1969 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1970 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1971 (elf_backend_add_symbol_hook): Remove macro.
1972 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1973 for STB_GNU_UNIQUE symbols.
1975 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1977 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1979 (v850_elf_copy_private_bfd_data): ... here. Call the new
1980 function and `_bfd_elf_copy_private_bfd_data'.
1982 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1986 GOTPCREL relocation against large section.
1988 2016-05-13 Alan Modra <amodra@gmail.com>
1990 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1991 linker dynamic sections in calculating size and address of
1992 dynamic tags rather than using output sections. Remove asserts.
1993 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1994 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1995 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1996 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1997 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1998 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1999 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2000 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2001 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2002 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2003 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2004 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2005 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2006 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2007 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2008 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2009 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2010 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2011 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2012 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2013 * elflink.c (bfd_elf_final_link): Likewise.
2014 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2015 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2016 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2017 don't set doit. Look up dynobj section.
2018 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2019 invocation and dynamic tag vma calculation. Don't test
2020 boolean var == TRUE.
2021 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2024 2016-05-13 Alan Modra <amodra@gmail.com>
2026 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2027 octets_per_byte. Put dynamic .rela.plt last in link orders.
2028 Assign output_offset for reloc sections rather than writing
2029 sorted relocs from block corresponding to output_offset.
2031 2016-05-12 Alan Modra <amodra@gmail.com>
2033 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2035 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2037 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2039 2016-05-11 Alan Modra <amodra@gmail.com>
2041 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2042 (elf32_hppa_check_relocs): Don't set dynobj.
2043 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2044 (elf32_hppa_build_stubs): Likewise.
2045 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2047 2016-05-11 Alan Modra <amodra@gmail.com>
2050 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2051 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2053 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2055 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2056 aarch64_tls_transition check.
2058 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2060 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2062 (arm_stub_sym_claimed): New function.
2063 (elf32_arm_create_stub): Use veneered symbol name and section if
2064 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2065 (arm_stub_claim_sym): New function.
2066 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2067 veneered symbol, otherwise create local symbol as before.
2069 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2071 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2072 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2073 and set branch type of a symbol.
2074 (bfd_elf32_arm_process_before_allocation): Likewise.
2075 (elf32_arm_relocate_section): Likewise and fix identation along the
2077 (allocate_dynrelocs_for_symbol): Likewise.
2078 (elf32_arm_finish_dynamic_symbol): Likewise.
2079 (elf32_arm_swap_symbol_in): Likewise.
2080 (elf32_arm_swap_symbol_out): Likewise.
2082 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2084 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2085 * bfd-in2.h: Regenerated.
2086 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2087 parameter to add_stub_section callback.
2088 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2089 and pass it down to add_stub_section.
2090 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2092 (elf32_arm_size_stubs): Add output section parameter to
2093 add_stub_section function pointer parameter.
2095 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2097 * elf32-arm.c (elf32_arm_create_stub): New function.
2098 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2100 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2102 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2103 arm_stub_a8_veneer_lwm enumerator.
2104 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2105 aforementioned enumerator.
2106 (struct elf32_arm_stub_hash_entry): Delete target_addend
2107 field and add source_value.
2108 (struct a8_erratum_fix): Delete addend field and add target_offset.
2109 (stub_hash_newfunc): Initialize source_value field amd remove
2110 initialization for target_addend.
2111 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2112 the else to being always executed, moving the
2113 arm_stub_a8_veneer_b_cond specific code in it. Remove
2114 stub_entry->target_addend from points_to computation.
2115 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2116 to target symbol from start of section rather than the offset from the
2118 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2119 fields from struct a8_erratum_fix's offset and target_offset
2121 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2122 veneered_insn_loc and loc using stub_entry's source_value.
2124 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2126 (elf32_arm_merge_eabi_attributes): Add merging logic for
2129 2016-05-10 Pip Cet <pipcet@gmail.com>
2132 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2133 Define as _bfd_generic_copy_link_hash_symbol_type when using
2136 2016-05-09 Nick Clifton <nickc@redhat.com>
2139 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2140 field before accessing sections array.
2142 2016-05-09 Christophe Monat <christophe.monat@st.com>
2145 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2146 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2148 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2150 (create_instruction_vldmdb): Likewise.
2151 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2152 uses it to re-encode.
2154 2016-05-09 Nick Clifton <nickc@redhat.com>
2157 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2160 2016-05-09 Alan Modra <amodra@gmail.com>
2162 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2164 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2167 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2168 documenting that indx == -3 if symbol is defined in a discarded
2170 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2171 symbol is defined in a discarded section.
2172 (elf_link_output_extsym): Strip a global symbol defined in a
2175 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2177 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2180 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2184 (elf_i386_convert_load_reloc): This. New function.
2185 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2187 (elf_x86_64_convert_load_reloc): This. New function.
2189 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2192 Don't check if contents == NULL.
2193 (elf_i386_tls_transition): Add from_relocate_section. Check
2194 from_relocate_section instead of contents != NULL. Update
2195 elf_i386_check_tls_transition call.
2196 (elf_i386_check_relocs): Cache the section contents if
2197 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2198 elf_i386_tls_transition.
2199 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2200 to elf_i386_tls_transition.
2201 (elf_backend_caches_rawsize): New.
2202 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2203 if contents == NULL.
2204 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2205 from_relocate_section instead of contents != NULL.
2206 (elf_x86_64_check_relocs): Cache the section contents if
2207 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2208 elf_x86_64_tls_transition.
2209 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2210 to elf_x86_64_tls_transition.
2211 (elf_backend_caches_rawsize): New.
2213 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2216 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2219 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2221 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2222 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2223 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2224 no_apply_dynamic_relocs.
2225 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2226 dynamic relocations generated.
2228 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2230 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2232 (elf_i386_create_dynamic_sections): Here.
2233 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2234 interp setting to ...
2235 (elf_x86_64_create_dynamic_sections): Here.
2237 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2239 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2240 and replace (EH)->has_got_reloc with GOT_RELOC.
2241 (elf_i386_fixup_symbol): Pass has_got_reloc to
2242 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2243 (elf_i386_allocate_dynrelocs): Likewise.
2244 (elf_i386_relocate_section): Likewise.
2245 (elf_i386_finish_dynamic_symbol): Likewise.
2246 (elf_i386_convert_load): Pass TRUE to
2247 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2248 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2249 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2250 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2251 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2252 (elf_x86_64_allocate_dynrelocs): Likewise.
2253 (elf_x86_64_relocate_section): Likewise.
2254 (elf_x86_64_finish_dynamic_symbol): Likewise.
2255 (elf_x86_64_convert_load): Pass TRUE to
2256 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2258 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf32-i386.c (check_relocs_failed): New.
2261 (elf_i386_check_relocs): Set check_relocs_failed on error.
2262 (elf_i386_relocate_section): Skip if check_relocs failed.
2264 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2266 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2267 check_relocs_failed on error.
2269 2016-04-29 Nick Clifton <nickc@redhat.com>
2272 * elf-bfd.h (struct elf_backend_data): Rename
2273 elf_backend_set_special_section_info_and_link to
2274 elf_backend_copy_special_section_fields.
2275 * elfxx-target.h: Likewise.
2276 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2277 comparing section flags.
2278 (copy_special_section_fields): New function.
2279 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2280 Perform two scans over special sections. The first one looks for
2281 a direct mapping between the output section and an input section.
2282 The second scan looks for a possible match based upon section
2284 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2285 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2287 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2288 elf32_i386_copy_solaris_special_section_fields.
2289 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2290 Rename to elf32_sparc_copy_solaris_special_section_fields.
2291 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2292 elf64_x86_64_copy_solaris_special_section_fields.
2294 2016-04-28 Nick Clifton <nickc@redhat.com>
2296 * po/zh_CN.po: Updated Chinese (simplified) translation.
2298 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2302 when estimating distances between output sections.
2304 2016-04-27 Alan Modra <amodra@gmail.com>
2306 * elflink.c (_bfd_elf_is_start_stop): New function.
2307 (_bfd_elf_gc_mark_rsec): Use it.
2308 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2310 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2312 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2313 * mmo.c (mmo_get_section_contents): Likewise.
2314 (mmo_set_section_contents): Likewise.
2316 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2318 * elf-bfd.h (elf_link_hash_table): Update comments for
2320 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2321 the unused NULL entry at the head of dynamic symbol table.
2322 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2325 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2327 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2328 created file from dynobj.
2330 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2332 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2333 normal input file if possible.
2335 2016-04-21 Nick Clifton <nickc@redhat.com>
2337 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2338 * aout-target.h: Likewise.
2339 * aout-tic30.c: Likewise.
2340 * binary.c: Likewise.
2342 * coff-alpha.c: Likewise.
2343 * coff-rs6000.c: Likewise.
2344 * coff64-rs6000.c: Likewise.
2345 * coffcode.h: Likewise.
2346 * i386msdos.c: Likewise.
2347 * i386os9k.c: Likewise.
2350 * libbfd-in.h: Likewise.
2351 * libecoff.h: Likewise.
2352 * mach-o-target.c: Likewise.
2354 * nlm-target.h: Likewise.
2355 * oasys.c: Likewise.
2357 * plugin.c: Likewise.
2358 * ppcboot.c: Likewise.
2361 * tekhex.c: Likewise.
2362 * versados.c: Likewise.
2363 * vms-alpha.c: Likewise.
2365 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2366 * linker.c (bfd_link_check_relocs): New function.
2367 (_bfd_generic_link_check_relocs): New function.
2368 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2369 _bfd_link_check_relocs field.
2370 (struct bfd_target)L Add _bfd_link_check_relocs field.
2371 * bfd-in2.h: Regenerate.
2372 * libbfd.h: Regenerate.
2374 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2376 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2377 (elf_backend_gc_sweep_hook): Likewise.
2378 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2379 (elf_backend_gc_sweep_hook): Likewise.
2381 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2383 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2384 in excluded sections
2386 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2389 * elf64-x86-64.c (check_relocs_failed): New.
2390 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2391 Support relocation agaist local symbol. Set check_relocs_failed.
2392 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2393 R_X86_64_32 relocation overflow.
2394 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2395 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2397 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2399 * elf32-i386.c (elf_i386_check_relocs): Call
2400 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2401 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2403 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2405 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2406 * elflink.c (_bfd_elf_link_check_relocs): New function.
2407 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2408 if check_relocs_after_open_input is FALSE.
2410 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2412 * cache.c: Update old style function definitions.
2413 * elf32-m68k.c: Likewise.
2414 * elf64-mmix.c: Likewise.
2415 * stab-syms.c: Likewise.
2417 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2419 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2421 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2423 * Makefile.in: Regenerated with automake 1.11.6.
2424 * aclocal.m4: Likewise.
2425 * doc/Makefile.in: Likewise.
2427 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2429 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2430 * bfd-in2.h: Regenerate.
2431 * libbfd.h: Regenerate.
2432 * elf32-arc.c: Add 'opcode/arc.h' include.
2433 (struct arc_relocation_data): Add symbol_name.
2434 (arc_special_overflow_checks): New function.
2435 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2436 required, add an extra comment.
2437 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2439 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2441 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2443 (elf_arc_relocate_section): Update enum uses.
2444 (elf_arc_check_relocs): Likewise.
2445 (elf_arc_finish_dynamic_symbol): Likewise.
2447 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2449 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2452 2016-04-14 Nick Clifton <nickc@redhat.com>
2455 * elf-bbfd.h (struct elf_backend_data): New field:
2457 New field: elf_backend_set_special_section_info_and_link
2458 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2460 (elf_backend_set_special_section_info_and_link): Define if not
2462 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2463 elf_backend_strtab_flags macros to initialise fields in structure.
2464 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2465 being set even if SHF_MERGE is not set.
2466 (elf_fake_sections): Likewise.
2467 (section_match): New function. Matches two ELF sections based
2468 upon fixed characteristics.
2469 (find_link): New function. Locates a section in a BFD that
2470 matches a section in a different BFD.
2471 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2472 fields of reserved sections.
2473 (bfd_elf_compute_section_file_positions): Set the flags for the
2474 .shstrtab section based upon the elf_strtab_flags field in the
2475 elf_backend_data structure.
2476 (swap_out_syms): Likewise for the .strtab section.
2477 * elflink.c (bfd_elf_final_link): Set the flags for the
2478 .strtab section based upon the elf_strtab_flags field in the
2479 elf_backend_data structure.
2480 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2481 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2483 (elf_backend_set_special_section_info_and_link): Define for
2485 * elf32-sparc.c: Likewise.
2486 * elf64-x86-64.c: Likewise.
2488 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2491 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2493 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2494 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2495 applies to read-only section.
2496 * elf32-i386.c (elf_i386_link_hash_table): Add
2497 readonly_dynrelocs_against_ifunc.
2498 (elf_i386_allocate_dynrelocs): Updated.
2499 (elf_i386_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 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2503 readonly_dynrelocs_against_ifunc.
2504 (elf_x86_64_allocate_dynrelocs): Updated.
2505 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2506 segment with dynamic IFUNC relocations only if
2507 readonly_dynrelocs_against_ifunc is TRUE.
2508 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2511 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2513 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2514 a fall through from error_ret_free_internal. Free local_syms in
2515 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2517 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2519 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2520 (relocate_plt_for_entry): Likewise.
2522 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2524 * elf32-arc.c (elf_arc_check_relocs): Changed
2526 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2528 * elf32-arc.c (name_for_global_symbol): Changed assert.
2529 (get_replace_function): Created.:
2530 (struct arc_relocation_data): Changed to signed types.
2531 (defines S, L, P, PDATA): Casted to signed type.
2532 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2533 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2534 (arc_do_relocation): Changed.
2536 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2538 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2540 (elf_arc_relocate_section): Added and changed asserts, validating
2541 the synamic symbol index.
2542 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2543 relocation if symbol has dynindx set to -1.
2545 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2548 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2549 and internal symbols which have a dynamic index into local
2552 2016-04-04 Nick Clifton <nickc@redhat.com>
2555 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2556 version number if the version is zero.
2558 2016-04-01 Alan Modra <amodra@gmail.com>
2561 * elflink.c (on_needed_list): Recursively check needed status.
2562 (elf_link_add_object_symbols): Adjust.
2564 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2566 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2567 internal_relocs only if they aren't cached.
2569 2016-03-29 Nick Clifton <nickc@redhat.com>
2572 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2573 assertion on the size of the got section to allow it to be bigger
2574 than the number of relocs.
2576 2016-03-29 Toni Spets <toni.spets@iki.fi>
2579 * coffcode.h (coff_write_object_contents): Revert accidental
2582 2016-03-22 Alan Modra <amodra@gmail.com>
2585 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2586 DW_FORM_flag_present.
2588 2016-03-22 Nick Clifton <nickc@redhat.com>
2590 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2591 architecture name for backwards compatibility.
2593 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2594 unbounded stack use.
2596 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2597 sufficiently recent version of GCC.
2598 * configure: Regenerate.
2600 2016-03-22 Alan Modra <amodra@gmail.com>
2603 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2605 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2607 * archures.c (bfd_mach_arc_nps400): Define.
2608 * bfd-in2.h: Regenerate.
2609 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2610 some existing entries to make space.
2611 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2612 (arc_elf_final_write_processing): Likewise.
2614 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2616 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2618 (arc_elf_final_write_processing): Don't bother setting cpu field
2619 in e_flags, this will have been set elsewhere.
2621 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2623 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2626 2016-03-21 Nick Clifton <nickc@redhat.com>
2628 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2629 * configure: Regenerate.
2630 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2631 alloca with call to xmalloc.
2632 * elf32-nds32.c: Likewise.
2633 * elf64-hppa.c: Likewise.
2634 * elfxx-mips.c: Likewise.
2636 * pei-x86_64.c: Likewise.
2640 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2643 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2645 (elf_i386_relocate_section): Likewise.
2646 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2647 (elf_x86_64_relocate_section): Likewise.
2649 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2652 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2653 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2654 relocation overflow check.
2656 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2658 * bfd-in2.h: Regenerated.
2660 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2663 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2664 uses bytes not octets.
2665 * elflink.c (resolve_section): Likewise.
2666 Add a bfd parameter.
2667 (eval_section): Pass the input_bfd to resolve_section.
2668 (bfd_elf_perform_complex_relocation): Convert byte offset to
2669 octets before read and writing values.
2670 (elf_link_input_bfd): Add byte to octet conversions.
2671 (elf_reloc_link_order): Likewise.
2672 (elf_fixup_link_order): Likewise.
2673 (bfd_elf_final_link): Likewise.
2674 * reloc.c (_bfd_final_link_relocate): Likewise.
2675 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2677 2016-03-10 Nick Clifton <nickc@redhat.com>
2679 * config.bfd: Mark the i370 target as obsolete.
2681 2016-03-09 Pedro Alves <palves@redhat.com>
2683 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2684 gcc ABI)" to printable name.
2685 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2686 of "v850-rh850" as printable name.
2688 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2691 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2692 relocations against absolute symbols.
2694 2016-03-09 Alan Modra <amodra@gmail.com>
2697 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2698 length elements in the archive.
2700 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2703 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2704 for -E/--dynamic-list only when not relocatable.
2706 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2709 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2710 count for locally defined local IFUNC symbols in shared object.
2711 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2713 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2716 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2719 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2720 Andrew Burgess <andrew.burgess@embecosm.com>
2722 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2723 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2724 (arc_elf_howto_init): Added assert to validate relocations.
2725 (get_middle_endian_relocation): Delete.
2726 (middle_endian_convert): New function.
2727 (ME): Redefine, now does nothing.
2728 (IS_ME): New define.
2729 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2730 definition to call middle_endian_convert. Add a new local
2731 variable and make use of this throughout. Added call to
2732 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2734 2016-03-07 Nick Clifton <nickc@redhat.com>
2737 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2738 length elements in the archive.
2740 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2742 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2743 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2745 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2748 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2749 executable as definition if the new definition comes from a
2752 2016-03-02 Alan Modra <amodra@gmail.com>
2754 * Makefile.in: Regenerate.
2755 * po/SRC-POTFILES.in: Regenerate.
2757 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2759 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2760 relocation addend when sections get merged.
2762 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2764 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2766 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2767 Assert for code sections dynamic relocs.
2769 2016-02-26 Renlin Li <renlin.li@arm.com>
2771 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2772 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2774 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2778 load with locally bound symbols if PIC is false or there is no
2779 base register. Optimize branch to 0 if PIC is false.
2780 (elf_i386_relocate_section): Don't generate dynamic relocations
2781 against undefined weak symbols if PIC is false.
2782 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2783 if we can't estimate relocation overflow with --no-relax.
2784 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2785 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2786 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2787 against undefined weak symbols if PIC is false.
2789 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2792 * bfd.c (bfd): Change flags to 20 bits.
2793 (BFD_CONVERT_ELF_COMMON): New.
2794 (BFD_USE_ELF_STT_COMMON): Likewise.
2795 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2796 BFD_USE_ELF_STT_COMMON.
2797 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2798 * configure.ac: Remove --enable-elf-stt-common.
2799 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2800 common symbol depending on BFD_CONVERT_ELF_COMMON and
2801 BFD_USE_ELF_STT_COMMON.
2802 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2804 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2806 (elf_link_convert_common_type): New function.
2807 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2808 common symbol depending on BFD_CONVERT_ELF_COMMON and
2809 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2810 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2811 and BFD_USE_ELF_STT_COMMON to object_flags.
2812 (TARGET_LITTLE_SYM): Likewise.
2813 * syms.c (BSF_KEEP_G): Renamed to ...
2814 (BSF_ELF_COMMON): This.
2815 * bfd-in2.h: Regenerated.
2816 * config.in: Likewise.
2817 * configure: Likewise.
2819 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2824 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2825 (elf_i386_link_hash_entry): Add has_got_reloc and
2827 (elf_i386_link_hash_table): Add interp.
2828 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2830 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2832 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2833 (elf_i386_fixup_symbol): New function.
2834 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2835 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2836 relocations and discard relocations against resolved undefined
2837 weak symbols in executable. Don't make resolved undefined weak
2838 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2839 relocation against undefined weak symbols in PIE.
2840 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2841 (elf_i386_relocate_section): Don't generate dynamic relocations
2842 against resolved undefined weak symbols in PIE, except for
2844 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2845 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2846 Don't generate dynamic relocation against resolved undefined weak
2847 symbol in executable.
2848 (elf_i386_finish_dynamic_sections): Call
2849 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2850 (elf_backend_fixup_symbol): New.
2851 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2852 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2854 (elf_x86_64_link_hash_table): Add interp.
2855 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2857 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2859 (elf_x86_64_check_relocs): Set has_got_reloc and
2861 (elf_x86_64_fixup_symbol): New function.
2862 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2863 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2864 relocations and discard relocations against resolved undefined
2865 weak symbols in executable. Don't make resolved undefined weak
2866 symbols in executable dynamic.
2867 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2868 (elf_x86_64_relocate_section): Check relocation overflow for
2869 dynamic relocations against unresolved weak undefined symbols.
2870 Don't generate dynamic relocations against resolved weak
2871 undefined symbols in PIE.
2872 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2873 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2874 Don't generate dynamic relocation against resolved undefined weak
2875 symbol in executable.
2876 (elf_x86_64_finish_dynamic_sections): Call
2877 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2878 (elf_backend_fixup_symbol): New.
2880 2016-02-26 Alan Modra <amodra@gmail.com>
2882 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2883 save_restore_funcs, rest of sections when not relocatable.
2884 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2885 (sfpr_define): Define all symbols on emitted code.
2886 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2887 when relocatable. Move sfpr_define loop earlier.
2889 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2891 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2892 (elf_x86_64_relocate_section): Use it. Replace
2893 x86_64_elf_howto_table[r_type] with howto.
2895 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2898 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2899 symbol version is unknown.
2901 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2903 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2904 to (bfd_vma) -1 when setting needs_plt to 0.
2905 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2907 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2909 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2910 library, instead of PIC, and don't check PDE when making linker
2911 assigned symbol dynamic.
2913 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2915 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2916 ABIVERSION for non-executable stack.
2918 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2921 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2922 Always produce a RELATIVE reloc for a local symbol.
2924 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2926 Fix test-case ld-elf/pr19617b
2927 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2928 discard unused non-function symbols when --dynamic-list-data.
2930 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2932 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2933 dynsym section, even if it is empty, with dynamic sections.
2935 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2937 * syms.c: Remove BSF_COMMON from comments.
2938 * bfd-in2.h: Regenerated.
2940 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2942 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2943 for destination. Remove useless function parameters.
2944 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2946 2016-02-19 Nick Clifton <nickc@redhat.com>
2949 * aoutx.h (aout_link_add_symbols): Check for out of range string
2953 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2954 processing if we encounter a reloc without an associated symbol.
2956 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2959 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2960 sections for -E/--dynamic-list.
2962 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2964 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2967 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2969 * plugin.c (plugin_vec): Set match priority to 255.
2970 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2971 matching against the plugin vector, take priority from there not
2974 2016-02-15 Nick Clifton <nickc@redhat.com>
2976 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2977 for length and type fields. Use a signed value for the
2978 suffix_length field.
2980 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2983 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2984 significant bit in GOT offset for R_386_GOT32X.
2986 2016-02-10 Nick Clifton <nickc@redhat.com>
2989 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2991 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2992 number of messages about FDE encoding preventing .eh_frame_hdr
2995 2016-02-09 Nick Clifton <nickc@redhat.com>
2997 * oasys.c (oasys_archive_p): Fix indentation.
2998 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2999 constant for left shifting.
3001 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3002 helpful warning message to explain why certain AArch64 relocs
3005 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3007 * pe-mips.c (coff_mips_reloc): Fix formatting.
3009 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3011 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3012 to bfd_mach_arc_arc600.
3014 2016-02-04 Alan Modra <amodra@gmail.com>
3016 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3019 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3022 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3023 distances in the compressed_size field of the output section.
3025 2016-02-02 Alan Modra <amodra@gmail.com>
3027 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3028 ELFv2 entry optimization.
3030 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3033 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3034 no relocations in relocatable files.
3036 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3039 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3040 if a symbol from a library loaded via DT_NEEDED doesn't match
3041 the symbol referenced by regular object.
3043 2016-02-01 Nathaniel Smith <njs@pobox.com>
3045 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3048 2016-02-01 Alan Modra <amodra@gmail.com>
3050 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3051 an out of range reloc_index.
3052 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3054 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3056 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3057 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3058 * Makefile.in: Regenerated.
3060 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3062 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3064 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3067 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3069 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3071 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3074 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3075 against STT_GNU_IFUNC symbol only with dynamic symbols.
3076 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3078 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3081 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3082 decompress debug sections.
3084 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3086 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3089 2016-01-25 Nick Clifton <nickc@redhat.com>
3092 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3093 dsym filename buffer.
3095 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3097 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3099 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3101 * elfxx-mips.c (BZ16_REG): Correct calculation.
3103 2016-01-21 Nick Clifton <nickc@redhat.com>
3105 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3106 changing the type of _loc to be bfd_byte *.
3107 (elf_arc_finish_dynamic_symbol): Likewise.
3109 2016-01-21 Nick Clifton <nickc@redhat.com>
3112 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3113 class of the linker stub bfd.
3114 (elf32_arm_check_relocs): Skip check for pic format after
3115 processing a vxWorks R_ARM_ABS12 reloc.
3116 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3117 reporting a class mismatch.
3119 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3121 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3122 veneer for sym_sec != input_sec.
3123 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3124 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3125 calculation destination.
3127 2016-01-21 Alan Modra <amodra@gmail.com>
3129 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3130 (swap_linux_prpsinfo64_out): New function.
3131 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3132 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3133 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3134 (elfcore_write_linux_prpsinfo64): Likewise.
3135 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3136 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3137 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3139 2016-01-21 Alan Modra <amodra@gmail.com>
3141 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3142 * elf.c: Adjust #include.
3143 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3144 * Makefile.am (SOURCE_HFILES): Update.
3145 * Makefile.in: Regenerate.
3146 * po/SRC-PORFILES.in: Regenerate.
3148 2016-01-21 Alan Modra <amodra@gmail.com>
3150 * configure.ac: Move corefile selection later in file. Move
3151 tdefaults code immediately after other target vector code.
3152 * configure: Regenerate.
3154 2016-01-20 Mickael Guene <mickael.guene@st.com>
3156 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3157 section using '.text.noread' pattern.
3159 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3161 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3163 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3164 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3166 * arc-plt.def: New file.
3167 * arc-plt.h: Likewise.
3168 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3169 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3170 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3171 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3172 (name_for_global_symbol): Added.
3173 (ADD_RELA): Helper to create dynamic relocs.
3174 (new_got_entry_to_list): Create a new got entry in linked list.
3175 (symbol_has_entry_of_type): Search for specific type of entry in
3177 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3178 (is_reloc_for_TLS, arc_elf_set_private_flags)
3179 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3180 (arc_elf_merge_private_bfd_data): New functions.
3181 (debug_arc_reloc): Cleaned debug info printing.
3182 (PDATA reloc): Changed not to perform address alignment.
3183 (reverse_me): Added. Fix for ARC_32 relocs.
3184 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3186 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3187 Changed function to access an array of list of GOT entries instead
3188 of just an array of offsets.
3189 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3190 (elf_arc_check_relocs): Likewise.
3191 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3192 (elf_arc_finish_dynamic_sections): Likewise
3193 (arc_create_dynamic_sections): Modified conditions to create
3195 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3196 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3197 (relocate_plt_for_entry): Changed to support new way to define PLT
3199 (add_symbol_to_plt): Likewise.
3200 (arc_elf_link_hash_table_create): New function.
3202 2016-01-18 Nick Clifton <nickc@redhat.com>
3205 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3206 section number into internal section number.
3207 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3208 * coffswap.h (coff_swap_sym_in): Likewise.
3209 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3210 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3211 section number field is big enough to hold the external value.
3213 2016-01-17 Alan Modra <amodra@gmail.com>
3215 * configure: Regenerate.
3217 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3219 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3220 when address in first unwind entry does not match start of
3223 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3224 Jiong Wang <jiong.wang@arm.com>
3227 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3230 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3232 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3233 place 'R_' before the reloc name returned.
3234 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3235 the relocation string.
3237 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3239 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3240 factored out from...
3241 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3243 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3245 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3246 attribute check after ELF file header flag check.
3248 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3250 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3251 return status from `_bfd_elf_merge_object_attributes'.
3253 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3255 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3256 factored out from...
3257 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3259 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3261 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3262 handling of input MIPS ABI flags together.
3264 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3266 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3267 attribute checks for null input.
3269 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3271 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3272 pointers to target data.
3274 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3276 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3279 2016-01-01 Alan Modra <amodra@gmail.com>
3281 Update year range in copyright notice of all files.
3283 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3285 Copyright (C) 2016 Free Software Foundation, Inc.
3287 Copying and distribution of this file, with or without modification,
3288 are permitted in any medium without royalty provided the copyright
3289 notice and this notice are preserved.
3295 version-control: never