1 2016-11-22 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
4 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
5 bfd_put_32 param with input_bfd.
6 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
7 ppc_elf_vle_split16 param.
8 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
10 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
12 * dwarf2.c (build_line_info_table): Rename `index' local
13 variable to `line_index'.
14 (build_lookup_funcinfo_table): Rename `index' local variable to
17 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
19 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
20 apply the negative GOT offset optimization in 64-bit code.
22 2016-11-18 James Clarke <jrtc27@jrtc27.com>
24 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
25 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
26 R_SPARC_GOT* for non-local references. Instead, treat them like
27 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
28 immediate with the calculated relocation.
30 2016-11-18 Nick Clifton <nickc@redhat.com>
33 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
34 an informative error message.
36 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
39 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
40 manipulation of diff value, and don't assume sym2 is less than sym1.
41 (elf32_avr_adjust_reloc_if_spans_insn): New function.
42 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
43 and remove redundant did_pad.
46 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
49 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
50 plt_got.offset for R_X86_64_PLTOFF64.
52 2016-11-14 Nick Clifton <nickc@redhat.com>
54 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
56 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
59 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
60 but treat them as debugging symbols.
62 2016-11-10 Jiong Wang <jiong.wang@arm.com>
65 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
66 symbol locally in PIE.
68 2016-11-10 Nick Clifton <nickc@redhat.com>
71 * compress.c (bfd_get_full_section_contents): Provide a more
72 helpful error message when a section is too large to load.
74 2016-11-08 Pedro Alves <palves@redhat.com>
76 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
79 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
81 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
82 'number_of_functions' to keep lookup table and number of entries in
84 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
85 to keep lookup table and number of entries in the table.
86 (lookup_funcinfo): New structure for lookup table for function
88 (build_line_info_table): New function to create and build the lookup
89 table for line information.
90 (lookup_address_in_line_info_table): Use the lookup table instead of
91 traverse a linked list.
92 (compare_lookup_funcinfos): New compare fuction used in sorting of
93 lookup table for function references.
94 (build_lookup_funcinfo_table): New function to create, build and
95 sort the lookup table for functions references.
96 (lookup_address_in_function_table): Use the table instead of
97 traverse a linked list.
98 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
101 2016-11-04 Nick Clifton <nickc@redhat.com>
103 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
104 when supporting 64-bit BFD targets.
106 2016-11-03 Tristan Gingold <gingold@adacore.com>
108 * config.bfd: Deprecate many old triplets.
110 2016-11-03 Nick Clifton <nickc@redhat.com>
112 * po/da.po: Updated Danish translation.
114 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
116 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
117 not fall through to the default case.
119 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
120 Andrew Waterman <andrew@sifive.com>
122 Add support for RISC-V architecture.
123 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
124 * config.bdf: Likewise.
125 * configure.ac: Likewise.
126 * Makefile.in: Regenerate.
127 * configure: Regenerate.
128 * archures.c: Add bfd_riscv_arch.
129 * reloc.c: Add riscv relocs.
130 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
131 * bfd-in2.h: Regenerate.
132 * libbfd.h: Regenerate.
133 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
134 * elfnn-riscv.c: New file.
135 * elfxx-riscv.c: New file.
136 * elfxx-riscv.h: New file.
138 2016-10-31 Alan Modra <amodra@gmail.com>
141 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
144 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
146 * cpu-arc.c (arc_get_mach): Delete.
148 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
150 * elfxx-mips.c (STUB_JALR): Correct description.
152 2016-10-20 Nick Clifton <nickc@redhat.com>
154 * po/gas.pot: Regenerate.
156 2016-10-19 Nick Clifton <nickc@redhat.com>
158 * aout-adobe.c: Add missing c-format tags for translatable strings.
159 * aout-cris.c: Likewise.
162 * binary.c: Likewise.
164 * coff-alpha.c: Likewise.
165 * coff-arm.c: Likewise.
166 * coff-i860.c: Likewise.
167 * coff-mcore.c: Likewise.
168 * coff-ppc.c: Likewise.
169 * coff-rs6000.c: Likewise.
170 * coff-sh.c: Likewise.
171 * coff-tic4x.c: Likewise.
172 * coff-tic54x.c: Likewise.
173 * coff-tic80.c: Likewise.
174 * coff64-rs6000.c: Likewise.
175 * coffcode.h: Likewise.
176 * coffgen.c: Likewise.
177 * cofflink.c: Likewise.
178 * coffswap.h: Likewise.
179 * cpu-arm.c: Likewise.
180 * dwarf2.c: Likewise.
182 * elf-attrs.c: Likewise.
183 * elf-eh-frame.c: Likewise.
184 * elf-ifunc.c: Likewise.
185 * elf-m10300.c: Likewise.
186 * elf-s390-common.c: Likewise.
188 * elf32-arc.c: Likewise.
189 * elf32-arm.c: Likewise.
190 * elf32-avr.c: Likewise.
191 * elf32-bfin.c: Likewise.
192 * elf32-cr16.c: Likewise.
193 * elf32-cr16c.c: Likewise.
194 * elf32-cris.c: Likewise.
195 * elf32-crx.c: Likewise.
196 * elf32-d10v.c: Likewise.
197 * elf32-d30v.c: Likewise.
198 * elf32-epiphany.c: Likewise.
199 * elf32-fr30.c: Likewise.
200 * elf32-frv.c: Likewise.
201 * elf32-gen.c: Likewise.
202 * elf32-hppa.c: Likewise.
203 * elf32-i370.c: Likewise.
204 * elf32-i386.c: Likewise.
205 * elf32-i960.c: Likewise.
206 * elf32-ip2k.c: Likewise.
207 * elf32-iq2000.c: Likewise.
208 * elf32-lm32.c: Likewise.
209 * elf32-m32c.c: Likewise.
210 * elf32-m32r.c: Likewise.
211 * elf32-m68hc11.c: Likewise.
212 * elf32-m68hc12.c: Likewise.
213 * elf32-m68hc1x.c: Likewise.
214 * elf32-m68k.c: Likewise.
215 * elf32-mcore.c: Likewise.
216 * elf32-mep.c: Likewise.
217 * elf32-metag.c: Likewise.
218 * elf32-microblaze.c: Likewise.
219 * elf32-moxie.c: Likewise.
220 * elf32-msp430.c: Likewise.
221 * elf32-mt.c: Likewise.
222 * elf32-nds32.c: Likewise.
223 * elf32-nios2.c: Likewise.
224 * elf32-or1k.c: Likewise.
225 * elf32-pj.c: Likewise.
226 * elf32-ppc.c: Likewise.
227 * elf32-rl78.c: Likewise.
228 * elf32-rx.c: Likewise.
229 * elf32-s390.c: Likewise.
230 * elf32-score.c: Likewise.
231 * elf32-score7.c: Likewise.
232 * elf32-sh-symbian.c: Likewise.
233 * elf32-sh.c: Likewise.
234 * elf32-sh64.c: Likewise.
235 * elf32-spu.c: Likewise.
236 * elf32-tic6x.c: Likewise.
237 * elf32-tilepro.c: Likewise.
238 * elf32-v850.c: Likewise.
239 * elf32-vax.c: Likewise.
240 * elf32-visium.c: Likewise.
241 * elf32-xgate.c: Likewise.
242 * elf32-xtensa.c: Likewise.
243 * elf64-alpha.c: Likewise.
244 * elf64-gen.c: Likewise.
245 * elf64-hppa.c: Likewise.
246 * elf64-ia64-vms.c: Likewise.
247 * elf64-mmix.c: Likewise.
248 * elf64-ppc.c: Likewise.
249 * elf64-s390.c: Likewise.
250 * elf64-sh64.c: Likewise.
251 * elf64-sparc.c: Likewise.
252 * elf64-x86-64.c: Likewise.
253 * elfcode.h: Likewise.
254 * elfcore.h: Likewise.
255 * elflink.c: Likewise.
256 * elfnn-aarch64.c: Likewise.
257 * elfnn-ia64.c: Likewise.
258 * elfxx-mips.c: Likewise.
259 * elfxx-sparc.c: Likewise.
260 * elfxx-tilegx.c: Likewise.
263 * libbfd.c: Likewise.
264 * linker.c: Likewise.
265 * m68klinux.c: Likewise.
266 * mach-o.c: Likewise.
271 * pe-mips.c: Likewise.
272 * peXXigen.c: Likewise.
273 * pei-x86_64.c: Likewise.
274 * peicode.h: Likewise.
275 * ppcboot.c: Likewise.
277 * sparclinux.c: Likewise.
280 * vms-alpha.c: Likewise.
281 * vms-lib.c: Likewise.
282 * xcofflink.c: Likewise.
284 2016-10-18 Nick Clifton <nickc@redhat.com>
286 * po/da.po: Updated Danish translation.
288 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
290 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
293 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
295 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
296 variable to `reloc_index'.
298 2016-10-12 Alan Modra <amodra@gmail.com>
300 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
301 (STD_SECTION): Adjust to suit.
302 * elf.c (_bfd_elf_large_com_section): Likewise.
303 * bfd-in2.h: Regenerate.
305 2016-10-11 Alan Modra <amodra@gmail.com>
307 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
308 defined temporarily with bfd_und_section.
309 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
310 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
311 symbols with bfd_und_section.
313 2016-10-07 Alan Modra <amodra@gmail.com>
315 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
316 obfd param with struct bfd_link_info param. Update all callers.
317 * linker.c (bfd_merge_private_bfd_data): Likewise.
318 (_bfd_generic_verify_endian_match): Likewise.
319 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
320 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
321 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
322 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
323 (_bfd_elf_merge_object_attributes): Likewise.
324 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
325 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
326 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
327 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
328 (elf32_arm_merge_private_bfd_data): Likewise.
329 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
330 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
331 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
332 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
333 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
334 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
335 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
336 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
337 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
338 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
339 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
340 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
341 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
342 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
343 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
344 (elf32_msp430_merge_private_bfd_data): Likewise.
345 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
346 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
347 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
348 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
349 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
350 (ppc_elf_merge_obj_attributes): Likewise.
351 (ppc_elf_merge_private_bfd_data): Likewise.
352 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
353 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
354 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
355 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
356 (elf32_score_merge_private_bfd_data): Likewise.
357 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
358 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
359 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
360 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
361 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
362 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
363 (elf32_tic6x_merge_private_bfd_data): Likewise.
364 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
365 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
366 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
367 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
368 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
369 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
370 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
371 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
372 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
373 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
374 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
375 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
376 (mips_elf_merge_obj_attributes): Likewise.
377 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
378 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
379 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
380 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
381 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
382 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
383 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
384 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
385 * bfd-in2.h: Regenerate.
386 * libbfd.h: Regenerate.
388 2016-10-07 Alan Modra <amodra@gmail.com>
390 * Makefile.am (LIBBFD_H_FILES): Update.
391 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
392 * cpu-sh.c (sh_merge_bfd_arch): Move to..
393 * elf32-sh.c: ..here, and make static.
394 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
396 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
397 _bfd_generic_verify_endian_match.
398 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
399 (bfd_elf32_bfd_merge_private_bfd_data): Define as
400 _bfd_generic_verify_endian_match.
401 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
403 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
404 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
405 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
406 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
407 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
408 * linker.c: ..here, and make internal.
409 * bfd.c (bfd_merge_private_bfd_data): Move to..
411 * Makefile.in: Regenerate.
412 * doc/Makefile.in: Regenerate.
413 * bfd-in2.h: Regenerate.
414 * libbfd.h: Regenerate.
416 2016-10-06 Alan Modra <amodra@gmail.com>
418 * coff-h8300.c: Spell fall through comments consistently.
419 * coffgen.c: Likewise.
420 * elf32-hppa.c: Likewise.
421 * elf32-ppc.c: Likewise.
422 * elf32-score.c: Likewise.
423 * elf32-score7.c: Likewise.
424 * elf64-ppc.c: Likewise.
425 * elfxx-aarch64.c: Likewise.
426 * elfxx-mips.c: Likewise.
427 * cpu-ns32k.c: Add missing fall through comments.
428 * elf-m10300.c: Likewise.
429 * elf32-arm.c: Likewise.
430 * elf32-avr.c: Likewise.
431 * elf32-bfin.c: Likewise.
432 * elf32-frv.c: Likewise.
433 * elf32-i386.c: Likewise.
434 * elf32-microblaze.c: Likewise.
435 * elf32-nds32.c: Likewise.
436 * elf32-ppc.c: Likewise.
437 * elf32-rl78.c: Likewise.
438 * elf32-rx.c: Likewise.
439 * elf32-s390.c: Likewise.
440 * elf32-sh.c: Likewise.
441 * elf32-tic6x.c: Likewise.
442 * elf64-ia64-vms.c: Likewise.
443 * elf64-ppc.c: Likewise.
444 * elf64-s390.c: Likewise.
445 * elf64-x86-64.c: Likewise.
446 * elflink.c: Likewise.
447 * elfnn-aarch64.c: Likewise.
448 * elfnn-ia64.c: Likewise.
453 * versados.c: Likewise.
455 2016-10-06 Alan Modra <amodra@gmail.com>
457 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
459 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
460 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
462 2016-10-06 Alan Modra <amodra@gmail.com>
464 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
465 OR in arithmetic expression, not boolean OR.
467 2016-09-30 Alan Modra <amodra@gmail.com>
469 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
470 as per comment at head of bfd-in2.h.
471 * Makefile.in: Regenerate.
473 2016-09-30 Alan Modra <amodra@gmail.com>
475 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
476 _bfd_error_handler (...) throughout.
477 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
478 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
479 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
480 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
481 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
482 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
483 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
484 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
485 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
486 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
487 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
488 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
489 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
490 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
491 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
492 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
493 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
494 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
495 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
496 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
497 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
498 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
499 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
500 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
501 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
502 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
503 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
504 * xcofflink.c: Likewise.
506 2016-09-30 Alan Modra <amodra@gmail.com>
508 * bfd-in.h: Include stdarg.h.
509 * bfd.c (bfd_error_handler_type): Make like vprintf.
510 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
511 (error_handler_internal): New function, split out from..
512 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
513 (bfd_set_error_handler): Update.
514 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
515 (_bfd_assert_handler): Make static.
516 * coffgen.c (null_error_handler): Update params.
517 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
518 Don't use bfd_error_handler_type.
519 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
520 * elfxx-target.h (elf_backend_link_order_error_handler): Default
521 to _bfd_error_handler.
522 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
523 (bfd_assert_handler_type): Likewise.
524 (_bfd_error_handler): Update.
525 * bfd-in2.h: Regenerate.
526 * libbfd.h: Regenerate.
528 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
531 * elf-bfd.h (struct elf_backend_data): Delete
532 elf_backend_count_output_relocs callback and add
533 elf_backend_update_relocs.
534 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
535 (emit_relocs): Deleted.
536 (elf32_arm_emit_relocs): Deleted.
537 (elf_backend_emit_relocs): Updated not to use the old functions.
538 (elf32_arm_update_relocs): New function.
539 (elf_backend_update_relocs): New define.
540 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
541 relocation count. Call elf_backend_emit_relocs.
542 (_bfd_elf_size_reloc_section): Do not call
543 elf_backend_count_output_relocs.
544 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
545 (elf_backend_update_relocs): New define.
547 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
550 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
551 Thumb-ARM stub is too far.
553 2016-09-27 Nick Clifton <nickc@redhat.com>
556 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
557 timestamp field if real time values are not being stored.
559 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
561 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
562 to verify CC_FOR_BUILD compiler.
563 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
564 and add CC_FOR_BUILD compiler checks.
565 * Makefile.in: Regenerate.
566 * configure: Likewise.
567 * doc/Makefile.in: Likewise.
569 2016-09-26 Awson <kyrab@mail.ru>
572 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
573 for R_AMD64_PCRQUAD relocations.
575 2016-09-26 Alan Modra <amodra@gmail.com>
577 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
578 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
579 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
580 attributes, merge them. Don't warn about undefined tag bits,
581 or copy unknown values to output.
582 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
583 _bfd_elf_ppc_merge_fp_attributes.
585 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
588 * elf-bfd.h (struct elf_backend_data): Add
589 elf_backend_count_output_relocs callback to count relocations in
591 * elf-arm.c (elf32_arm_add_relocation): Deleted.
592 (elf32_arm_write_section): Move additional relocation to emit_relocs.
593 (elf32_arm_count_output_relocs): New function.
594 (emit_relocs): New function.
595 (elf32_arm_emit_relocs): New function.
596 (elf32_arm_vxworks_emit_relocs): New function.
597 (elf_backend_emit_relocs): Updated to use the new functions.
598 (elf_backend_count_output_relocs): New define.
599 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
600 to the relocation count.
601 (_bfd_elf_link_size_reloc_section): Use callback to count the
602 relocations which will be in output.
603 (_bfd_elf_default_count_output_relocs): New function.
604 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
606 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
608 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
609 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
610 bigger than 0x1000 bytes.
612 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
614 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
617 2016-09-14 Nick Clifton <nickc@redhat.com>
620 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
621 contains a valid size for the Debug directory.
623 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
625 * format.c (struct bfd_preserve): New "build_id" field.
626 (bfd_preserve_save): Save "build_id".
627 (bfd_preserve_restore): Restore "build_id".
629 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
632 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
633 relocation with copy relocation when building executable.
635 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
638 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
639 delete_shrinks_insn. Modify computation of shrinked_insn_address.
640 Compute shrink_boundary and adjust addend only if
641 addend_within_shrink_boundary.
642 (elf32_avr_relax_section): Modify calls to
643 elf32_avr_relax_delete_bytes to pass extra parameter.
645 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
647 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
648 array of bytes and use bfd_get_16 to interpret its encoding according
649 to endianness of target.
651 2016-09-01 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (synthetic_opd): New static var.
654 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
655 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
657 2016-08-31 Alan Modra <amodra@gmail.com>
659 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
660 track max group size with a new "group_size" var that is reduced
661 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
664 2016-08-31 Alan Modra <amodra@gmail.com>
666 * elf32-ppc.c (ppc_elf_section_processing): Delete.
667 (elf_backend_section_processing): Don't define.
668 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
669 split on non-exec sections differing in SHF_PPC_VLE. When
670 splitting segments, mark size invalid.
672 2016-08-30 Alan Modra <amodra@gmail.com>
675 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
677 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
681 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
682 R_386_PC32 relocation is used to call IFUNC function in PIC
685 2016-08-27 Alan Modra <amodra@gmail.com>
688 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
689 have corresponding SHF_GROUP sections.
690 (bfd_elf_set_group_contents): Comment.
692 2016-08-27 Alan Modra <amodra@gmail.com>
695 * elf64-ppc.c (pc_dynrelocs): New function.
696 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
697 handle pic dynamic relocs.
699 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
701 * bfd-in.h (struct elf32_arm_params): Define.
702 (bfd_elf32_arm_set_target_relocs): Rename into ...
703 (bfd_elf32_arm_set_target_params): This. Use a struct
704 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
705 * bfd-in2.h: Regenerate.
706 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
707 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
708 elf32_arm_params rather than as individual parameters.
710 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
712 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
713 passed the end of htab->stub_group array.
714 (elf32_arm_create_or_find_stub_sec): Likewise.
715 (elf32_arm_create_stub): Likewise.
717 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
719 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
720 to TRUE for GOT and TLS relocs.
722 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
724 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
726 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
728 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
729 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
730 (struct elf_arc_link_hash_table): Likewise.
731 (elf_arc_link_hash_newfunc): Likewise.
732 (elf_arc_link_hash_table_free): Likewise.
733 (arc_elf_link_hash_table_create): Likewise.
734 (elf_arc_relocate_section): Fixed conditions related to dynamic
735 (elf_arc_check_relocs): Likewise.
736 (arc_elf_create_dynamic_sections): Added
737 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
738 through the hash table.
740 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
742 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
743 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
746 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
748 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
750 * bfd-in2.h: Regenerated from the previous changes.
751 * libbfd.h: Regenerated from the previous changes.
753 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
755 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
756 the input import library bfd.
757 * bfd-in2.h: Regenerate.
758 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
759 and new_cmse_stub_offset fields.
760 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
762 (elf32_arm_add_stub): Likewise for stub_offset.
763 (arm_new_stubs_start_offset_ptr): New function.
764 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
765 empty SG veneers to have zero relocations.
766 (arm_size_one_stub): Only initialize stub size and template
767 information for non empty veneers. Do not update veneer section size
768 if veneer already has an offset.
769 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
770 of a boolean indicating success or failure.
771 (cmse_scan): Change stub_changed parameter into an integer pointer
772 parameter cmse_stub_created to count the number of stub created and
773 adapt to change of return value in elf32_arm_create_stub.
774 (cmse_entry_fct_p): New function.
775 (arm_list_new_cmse_stub): Likewise.
776 (set_cmse_veneer_addr_from_implib): Likewise.
777 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
778 cmse_scan instead of that of cmse_stub_changed to compute the number
779 of stub created and use it to initialize stub_changed. Call
780 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
781 of return value in elf32_arm_create_stub. Use
782 arm_stub_section_start_offset () if not NULL to initialize size of
783 secure gateway veneers section. Initialize stub_offset of Cortex-A8
784 erratum fix to -1. Use ret to hold return value.
785 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
786 NULL to initialize size of secure gateway veneers section. Adapt
787 comment to stress the importance of zeroing veneer section content.
788 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
789 initialize eponymous field in struct elf32_arm_link_hash_table.
791 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
793 * elf32-s390.c (stdarg.h): New include.
794 (elf_s390_grok_psinfo): New function.
795 (elf_s390_write_core_note): New function.
796 (elf_backend_grok_psinfo): Declare backend hook.
797 (elf_backend_write_core_note): Likewise.
798 * elf64-s390.c (stdarg.h): New include.
799 (elf_s390_grok_prstatus): New function.
800 (elf_s390_grok_psinfo): New function.
801 (elf_s390_write_core_note): New function.
802 (elf_backend_grok_prstatus): Declare backend hook.
803 (elf_backend_grok_psinfo): Likewise.
804 (elf_backend_write_core_note): Likewise.
806 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
808 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
809 (elf_s390_finish_ifunc_symbol): Likewise.
810 (elf_s390_finish_dynamic_symbol): Likewise.
811 (elf_s390_finish_dynamic_sections): Likewise.
812 (elf_s390_grok_prstatus): Likewise.
813 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
814 (elf_s390_finish_dynamic_symbol): Likewise.
816 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
818 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
820 2016-08-23 Nick Clifton <nickc@redhat.com>
822 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
823 there is no arm data associated with the section.
825 2016-08-23 Alan Modra <amodra@gmail.com>
828 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
829 _GLOBAL_OFFSET_TABLE_, not start of .got section.
831 2016-08-22 Nick Clifton <nickc@redhat.com>
833 * doc/chew.c (main): Free the string buffer used to files as they
836 2016-08-22 Alan Modra <amodra@gmail.com>
838 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
839 (ppc_elf_relocate_section): ..to here. Comment. Error on
840 detecting -mbss-plt -fPIC local ifuncs too.
841 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
842 branch table entries.
844 2016-08-19 Nick Clifton <nickc@redhat.com>
846 * elf.c (assign_section_numbers): Assign number for the .shstrtab
847 section after the symbol table and string table sections.
849 2016-08-19 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
852 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
853 dyn_relocs for weakdefs.
854 (alias_readonly_dynrelocs): New function.
855 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
856 (ppc64_elf_relocate_section): Simplify condition under which
857 dyn_relocs are emitted.
859 2016-08-19 Alan Modra <amodra@gmail.com>
862 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
863 (readonly_dynrelocs): Comment fix.
864 (global_entry_stub): New function.
865 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
866 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
867 that in size_global_entry_stubs, handling ifunc too. Delete dead
869 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
870 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
871 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
872 undefweak syms. Expand and correct comments.
873 (size_global_entry_stubs): Ensure symbol is defined.
874 (ppc64_elf_relocate_section): Match condition under which
875 dyn_relocs are emitted to that in allocate_dynrelocs.
877 2016-08-12 Alan Modra <amodra@gmail.com>
879 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
880 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
881 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
883 2016-08-11 Alan Modra <amodra@gmail.com>
885 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
886 non_got_ref true in any case where we could have generated dynbss
887 copies but decide not to do so.
889 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
891 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
892 the stub address retrieved if associated with a microMIPS
895 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
897 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
898 stub also add STO_MICROMIPS annotation.
900 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
902 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
903 in microMIPS LA25 stub references.
905 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
907 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
908 adjusting the use_count of merged .got entries.
910 2016-08-08 Nick Clifton <nickc@redhat.com>
912 * doc/chew.c (delete_string): Only free the string buffer if it is
913 there. Mark the buffer as NULL after freeing.
914 (drop): Free the dropped string.
915 (free_words): New function: Frees the memory allocated to the
917 (add_instrinsic): Duplicate the name string, so that it can be
919 (compile): Free unused words.
920 (main): Free the dictionary and top level string buffers at the
923 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
925 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
926 * bfd-in2.h: Regenerate.
927 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
929 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
930 cmse_implib field in struct elf32_arm_link_hash_table.
931 (elf32_arm_filter_cmse_symbols): New function.
932 (elf32_arm_filter_implib_symbols): Likewise.
933 (elf_backend_filter_implib_symbols): Define to
934 elf32_arm_filter_implib_symbols.
936 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
938 * elf32-arm.c (CMSE_PREFIX): Define macro.
939 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
940 (cmse_branch_thumb_only): Declare stub.
941 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
942 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
943 FALSE if there is no PLT.
944 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
945 (elf32_arm_final_link_relocate): Likewise.
946 (elf32_arm_gc_sweep_hook): Likewise.
947 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
948 secure entry functions.
949 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
950 (arm_dedicated_stub_output_section_required): Change to a switch case
951 and add a case for arm_stub_cmse_branch_thumb_only.
952 (arm_dedicated_stub_output_section_required_alignment): Likewise.
953 (arm_stub_dedicated_output_section_name): Likewise.
954 (arm_stub_dedicated_input_section_ptr): Likewise and remove
955 ATTRIBUTE_UNUSED for htab parameter.
956 (arm_stub_required_alignment): Likewise.
957 (arm_stub_sym_claimed): Likewise.
958 (arm_dedicated_stub_section_padding): Likewise.
959 (cmse_scan): New function.
960 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
961 Set stub_changed to TRUE if such veneers were created.
962 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
965 2016-08-02 Alan Modra <amodra@gmail.com>
968 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
970 2016-08-02 Nick Clifton <nickc@redhat.com>
973 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
974 (elf_backend_sweep_hook): Delete.
976 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
977 Kwok Cheung Yeung <kcy@codesourcery.com>
979 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
980 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
981 (ppc_elf_vle_split16): Clear field before inserting.
983 2016-08-01 Nick Clifton <nickc@redhat.com>
985 * po/sv.po: Updated Swedish translation.
987 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
988 Nick Clifton <nickc@redhat.com>
991 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
992 of the coff_section_data before using it.
994 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
996 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
997 in PLT compression selection.
998 (_bfd_mips_elf_check_relocs): Likewise.
1000 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1002 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1003 case where there's no elf_link_hash_entry while processing
1004 GOT_NORMAL got entries.
1006 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1008 * version.m4 (BFD_VERSION): Set to 2.27.51.
1009 * configure: Regenerated.
1011 2016-07-21 Nick Clifton <nickc@redhat.com>
1013 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1014 (swap_out_syms): Return an error when not finding ELF output
1015 section rather than asserting.
1017 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1019 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1021 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1023 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1024 and handle pr_pid if present.
1026 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf.c (assign_file_positions_for_load_sections): Also check
1030 p_paddr for program header space.
1032 2016-07-20 Alan Modra <amodra@gmail.com>
1034 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1035 ppc64_elf_unhandled_reloc for special_function.
1036 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1038 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1040 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1042 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1043 corresponding error message.
1045 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1047 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1048 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1049 (branch_reloc_p): New function.
1050 (mips_elf_calculate_relocation): Handle ISA mode determination
1051 for relocations against section symbols, against absolute
1052 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1054 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1055 checks for weak undefined symbols. Also check target alignment
1056 within the same ISA mode.
1057 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1058 in the alignment check.
1059 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1060 <R_MICROMIPS_PC10_S1>: Likewise.
1061 <R_MICROMIPS_PC16_S1>: Likewise.
1062 (mips_elf_perform_relocation): Report a failure for unsupported
1063 same-mode JALX instructions and cross-mode branches.
1064 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1065 error messages for jumps to misaligned addresses.
1067 2016-07-16 Alan Modra <amodra@gmail.com>
1069 * elflink.c: Include plugin-api.h.
1070 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1071 (try_claim): ..here.
1072 * plugin.h: Don't include bfd.h.
1073 (bfd_plugin_open_input): Declare.
1075 2016-07-16 Alan Modra <amodra@gmail.com>
1077 * targets.c (bfd_seach_for_target): Rename to..
1078 (bfd_iterate_over_targets): ..this. Rewrite doc.
1079 * bfd-in2.h: Regenerate.
1081 2016-07-16 Alan Modra <amodra@gmail.com>
1083 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1084 * libbfd.h: Regenerate.
1085 * bfd-in2.h: Regenerate.
1087 2016-07-16 Alan Modra <amodra@gmail.com>
1089 * libbfd-in.h (BFD_ALIGN): Move to..
1091 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1092 * elf32-ppc.c (default_params): Adjust init.
1093 (ppc_elf_link_params): Set pagesize_p2.
1094 * libbfd.h: Regenerate.
1095 * bfd-in2.h: Regenerate.
1097 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1099 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1100 (_bfd_elf_filter_global_symbols): Declare.
1101 * elf.c (_bfd_elf_filter_global_symbols): New function.
1102 * elflink.c (elf_filter_global_symbols): Likewise.
1103 (elf_output_implib): Likewise.
1104 (bfd_elf_final_link): Call above function, failing if it does.
1105 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1107 (elf_backend_copy_indirect_symbol): Fix spacing.
1108 (elf_backend_hide_symbol): Likewise.
1109 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1111 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1112 Nick Clifton <nickc@redhat.com>
1114 * elf32-arc.c (PR_DEBUG): Delete.
1115 Fix printing of debug information. Fix formatting of debug
1117 (debug_arc_reloc): Handle symbols that are not from an input file.
1118 (arc_do_relocation): Remove excessive exclamation points.
1120 * arc-got.h: Fix formatting. Fix printing of debug information.
1121 (new_got_entry_to_list): Use xmalloc.
1122 * config.bfd: use the big-endian arc vector as the default vector
1123 for big-endian arc targets.
1125 2016-07-15 Alan Modra <amodra@gmail.com>
1127 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1128 from marking sym_indices.
1130 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1132 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1133 first with relocations against absolute symbols.
1134 (bfd_install_relocation): Likewise.
1136 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1138 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1139 .got/.got.plt sections to 8 bytes.
1141 2016-07-12 Nick Clifton <nickc@redhat.com>
1143 * binary.c (binary_set_section_contents): Second grammar fix.
1145 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1147 * binary.c (binary_set_section_contents): Fix grammar in warning
1150 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1152 * elf32-arc.c: made PR_DEBUG always defined.
1154 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1156 * arc-got.h: Moved got related structures from elf32-arc.c to
1157 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1158 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1159 tls_type_for_reloc, symbol_has_entry_of_type,
1160 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1161 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1162 relocate_fix_got_relocs_for_got_info,
1163 create_got_dynrelocs_for_single_entry,
1164 create_got_dynrelocs_for_got_info): Added to file.
1165 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1168 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1170 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1172 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1174 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1175 (THUMB32_MOVW): Likewise.
1176 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1177 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1178 (arm_stub_is_thumb): Add new veneer stub.
1179 (arm_type_of_stub): Use new veneer.
1180 (arm_stub_required_alignment): Add new veneer.
1182 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1184 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1185 (SEC_ELF_PURECODE): ... this.
1186 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1188 (elf32_arm_fake_sections): Likewise.
1189 (elf_32_arm_section_flags): Likewise.
1190 (elf_32_arm_lookup_section_flags): Likewise.
1191 * section.c (SEC_ELF_NOREAD): Rename to ...
1192 (SEC_ELF_PURECODE): ... this.
1194 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1196 * elf32-arm.c (using_thumb2_bl): New function.
1197 (arm_type_of_stub): Declare thumb2 variable together and change type
1198 to bfd_boolean. Use using_thumb2_bl () to determine whether
1199 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1200 checked for BL range.
1201 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1202 the bit size of BL offset.
1204 2016-06-29 Nick Clifton <nickc@redhat.com>
1206 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1207 Returns TRUE for AArch64 mapping symbols.
1208 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1209 mapping symbols as precious in object files so that they will not
1211 (elf_backend_symbol_processing): Define.
1213 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1214 for ARM mapping symbols.
1215 (elf32_arm_backend_symbol_processing): Make use of the new function.
1217 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1220 * elflink.c (elf_link_check_versioned_symbol): Return false
1221 for unreferenced undefined symbol.
1223 2016-06-28 Nick Clifton <nickc@redhat.com>
1225 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1228 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1229 function. Marks mapping symbols in object files as precious, so
1230 that strip will not remove them.
1231 (elf_backend_symbol_processing): Define.
1233 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1235 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1236 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1238 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1240 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1242 (mips16_reloc_map): Likewise.
1243 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1244 (mips16_elf64_howto_table_rela): Likewise.
1245 (mips16_reloc_map): Likewise.
1246 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1247 (elf_mips16_howto_table_rela): Likewise.
1248 (mips16_reloc_map): Likewise.
1249 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1250 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1251 (b_reloc_p): Likewise.
1252 (mips_elf_calculate_relocation): Likewise.
1253 (_bfd_mips_elf_check_relocs): Likewise.
1254 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate.
1258 2016-06-27 Alan Modra <amodra@gmail.com>
1261 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1262 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1264 (ppc64_elf_size_stubs): Adjust to suit.
1266 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1268 * elf32-dlx.h: New file.
1269 * elf32-dlx.c: Adjust.
1271 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1273 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1275 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1277 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1280 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1282 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1283 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1284 (elfcore_grok_freebsd_psinfo): New function.
1285 (elfcore_grok_freebsd_prstatus): New function.
1286 (elfcore_grok_freebsd_note): New function.
1287 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1290 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1292 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1295 2016-06-24 Alan Modra <amodra@gmail.com>
1297 * config.bfd: Delete mips vxworks patterns matched earlier.
1298 Combine mips*-*-none with mips*-*-elf*.
1300 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1302 * elfxx-mips.c (mips_elf_perform_relocation): Call
1303 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1304 use the `%X%H' format for the cross-mode jump conversion error
1305 message. Remove the full stop from the end of the message.
1306 Continue processing rather than returning failure.
1308 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1310 * archures.c: Remove bfd_mach_arc_nps400.
1311 * bfd-in2.h: Likewise.
1312 * cpu-arc.c (arch_info_struct): Likewise.
1313 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1316 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1320 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1322 (elf_link_is_defined_archive_symbol): Call
1323 bfd_link_plugin_object_p on unknown plugin object and use the
1324 IR symbol table if the input is an IR object.
1325 * plugin.c (bfd_link_plugin_object_p): New function.
1326 * plugin.h (bfd_link_plugin_object_p): New prototype.
1328 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1331 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1332 on symbol from plugin dummy input.
1334 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1336 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1338 * bfd-in2.h: Regenerated.
1339 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1340 with bfd_plugin_unknown.
1342 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1345 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1346 bfd_boolean argument.
1347 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1348 "shared object" with "PIC object" in comments.
1349 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1350 "shared object" with "PIC object" in comments. Avoid PLT if
1351 requested. Generate dynamic relocations for non-GOT references.
1352 Make room for the special first entry in PLT and allocate PLT
1353 entry only for PLT and PC-relative references. Store dynamic
1354 GOT relocations in .rel[a].iplt section for static executables.
1355 If PLT isn't used, always use GOT for symbol value. Don't
1356 allocate GOT entry if it isn't used.
1357 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1358 count only in the code section. Allocate dynamic pointer
1359 relocation against STT_GNU_IFUNC symbol in the non-code section.
1360 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1361 only for PC-relative references.
1362 (elf_i386_allocate_dynrelocs): Pass TRUE to
1363 _bfd_elf_allocate_ifunc_dyn_relocs.
1364 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1365 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1366 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1367 the non-code section and store it in the proper REL section.
1368 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1370 (elf_i386_finish_dynamic_symbol): Generate dynamic
1371 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1372 STT_GNU_IFUNC symbols without PLT.
1373 (elf_i386_finish_dynamic_sections): Don't handle local
1374 STT_GNU_IFUNC symbols here.
1375 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1377 (elf_backend_output_arch_local_syms): New.
1378 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1379 count only in the code section. Allocate dynamic pointer
1380 relocation against STT_GNU_IFUNC symbol in the non-code section.
1381 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1382 count only for PC-relative references.
1383 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1384 _bfd_elf_allocate_ifunc_dyn_relocs.
1385 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1386 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1387 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1388 without PLT. Generate dynamic pointer relocation against
1389 STT_GNU_IFUNC symbol in the non-code section and store it in
1390 the proper RELA section. Don't allow non-pointer relocation
1391 against STT_GNU_IFUNC symbol without PLT.
1392 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1393 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1394 STT_GNU_IFUNC symbols without PLT.
1395 (elf_x86_64_finish_dynamic_sections): Don't handle local
1396 STT_GNU_IFUNC symbols here.
1397 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1399 (elf_backend_output_arch_local_syms): New.
1400 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1401 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1403 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1404 Tony Wang <tony.wang@arm.com>
1406 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1408 (stub_long_branch_thumb2_only): Define stub.
1409 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1410 (arm_stub_long_branch_thumb2_only): Likewise.
1411 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1414 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1416 * archures.c (bfd_mach_sparc_v8plusc): Define.
1417 (bfd_mach_sparc_v9c): Likewise.
1418 (bfd_mach_sparc_v8plusd): Likewise.
1419 (bfd_mach_sparc_v9d): Likewise.
1420 (bfd_mach_sparc_v8pluse): Likewise.
1421 (bfd_mach_sparc_v9e): Likewise.
1422 (bfd_mach_sparc_v8plusv): Likewise
1423 (bfd_mach_sparc_v9v): Likewise.
1424 (bfd_mach_sparc_v8plusm): Likewise.
1425 (bfd_mach_sparc_v9m): Likewise.
1426 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1427 (bfd_mach_sparc_64bit_p): Likewise.
1428 * bfd-in2.h: Regenerate.
1429 * cpu-sparc.c (arch_info_struct): Add entries for
1430 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1431 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1432 and bfd_mach_sparc_v9{c,d,e,v,m}.
1433 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1434 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1436 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1438 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1439 symbols for relocations against IFUNC symbols.
1440 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1442 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1444 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1445 .rela.iplt in DT_PLTRELSZ.
1446 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1447 for DT_PLTRELSZ and DT_RELASZ as well.
1449 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1452 non-loaded, non-alloced sections.
1453 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1455 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1458 allocating dynamic relocation.
1459 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1461 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1464 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1465 offsets until reloc_toaddr.
1467 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1469 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1470 Don't check symbol type for STN_UNDEF symbol index.
1471 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1472 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1475 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1477 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1479 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1480 for exact arch value then. Force review of arch check logic for new
1482 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1483 that logic for new architecture.
1484 (arch_has_thumb2_nop): Remove.
1485 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1486 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1488 2016-06-14 Alan Modra <amodra@gmail.com>
1490 * bfd-in.h (bfd_my_archive): Delete.
1491 * bfd-in2.h: Regenerate.
1493 2016-06-14 Alan Modra <amodra@gmail.com>
1496 * archive.c (open_nested_file): Set my_archive.
1497 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1499 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1500 (bfd_seek): Likewise.
1501 * bfdwin.c (bfd_get_file_window): Likewise.
1502 * cache.c (cache_bmmap): Likewise.
1503 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1504 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1506 * plugin.c (try_claim): Likewise.
1507 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1508 file within thin archive, not the archive.
1510 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1513 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1514 section address for R_386_GOT32/R_386_GOT32X relocations against
1515 IFUNC symbols if there is no base register and return error for
1518 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1520 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1521 GOT32 adjustment for static executables.
1523 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1525 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1527 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1529 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1531 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1533 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1535 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1537 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1538 (SECTSTART): Changed.
1539 (elf_arc_relocate_section): Fixed mistake in PIE related
1541 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1543 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1545 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1546 enable support for "-z combreloc" and DT_RELACOUNT.
1547 (elf_backend_reloc_type_class): Likewise
1549 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1552 * elf32-i386.c (elf_i386_relocate_section): When relocating
1553 R_386_GOT32, return error without a base register for PIC and
1554 subtract the .got.plt section address only with a base register.
1556 2016-06-10 Alan Modra <amodra@gmail.com>
1558 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1559 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1560 (_bfd_elf_strtab_init): Formatting.
1561 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1562 (_bfd_elf_strtab_addref): Take size_t idx param.
1563 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1564 (_bfd_elf_strtab_offset): Likewise.
1565 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1566 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1567 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1568 (_bfd_elf_strtab_finalize): Similarly.
1569 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1570 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1571 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1572 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1573 using bfd_size_type.
1574 (bfd_section_from_shdr): Delete amt.
1575 (_bfd_elf_init_reloc_shdr): Likewise.
1576 (_bfd_elf_link_assign_sym_version): Likewise.
1577 (assign_section_numbers): Use size_t reloc_count.
1578 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1579 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1580 (elf_link_is_defined_archive_symbol): Likewise.
1581 (elf_add_dt_needed_tag): Likewise.
1582 (elf_finalize_dynstr): Likewise.
1583 (elf_link_add_object_symbols): Likewise.
1584 (bfd_elf_size_dynamic_sections): Likewise.
1585 (elf_create_symbuf): Similarly.
1586 (bfd_elf_match_symbols_in_sections): Likewise.
1587 (elf_link_swap_symbols_out): Likewise.
1588 (elf_link_check_versioned_symbol): Likewise.
1589 (bfd_elf_gc_record_vtinherit): Likewise.
1590 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1592 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1595 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1596 and relocs only if shrinking occurred.
1598 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1600 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1601 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1602 (elf_i386_check_tls_transition): Check indirect call and direct
1603 call with the addr32 prefix for general and local dynamic models.
1604 Set the tls_get_addr feild.
1605 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1606 indirect ___tls_get_addr call via GOT.
1607 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1608 transitions with indirect call and direct call with the addr32
1611 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1613 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1614 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1615 (elf_s390_relocate_section): Fix comment.
1616 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1619 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1621 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1622 section offset when calculation the larl operand in the first PLT
1625 2016-06-07 Alan Modra <amodra@gmail.com>
1627 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1628 to match other 32-bit archs.
1629 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1630 (ppc_elf_object_p): Call it.
1631 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1633 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1634 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1635 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1636 _bfd_elf_ppc_at_tprel_transform): Move to..
1637 * elf-bfd.h: ..here.
1638 (_bfd_elf_ppc_set_arch): Declare.
1639 * bfd-in2.h: Regenerate.
1641 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1644 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1645 (elf_x86_64_check_tls_transition): Check indirect call and
1646 direct call with the addr32 prefix for general and local dynamic
1647 models. Set the tls_get_addr feild.
1648 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1649 indirect __tls_get_addr call via GOT.
1650 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1651 transitions with indirect call and direct call with the addr32
1654 2016-06-04 Christian Groessler <chris@groessler.org>
1656 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1658 2016-06-02 Nick Clifton <nickc@redhat.com>
1661 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1663 (arch_info_struct): Likewise.
1664 (architectures): Likewise.
1666 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1668 * config.bfd: Replace -uclibc with *.
1670 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf64-x86-64.c: Replace data32 with data16 in comments.
1674 2016-05-31 Alan Modra <amodra@gmail.com>
1678 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1679 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1680 symbol given a version by a script different to the version
1681 of the symbol being added.
1682 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1683 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1684 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1685 (struct strtab_save): New.
1686 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1687 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1688 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1690 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1692 * elf32-hppa.h: Add extern "C".
1693 * elf32-nds32.h: Likewise.
1694 * elf32-tic6x.h: Likewise.
1696 2016-06-01 Nick Clifton <nickc@redhat.com>
1698 * po/sr.po: New Serbian translation.
1699 * configure.ac (ALL_LINGUAS): Add sr.
1700 * configure: Regenerate.
1702 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1704 * elfxx-mips.c (b_reloc_p): New function.
1705 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1708 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1710 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1711 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1712 reloc location from calculation, treat the addend as signed with
1713 local non-section symbols and enable overflow detection.
1715 2016-05-28 Alan Modra <amodra@gmail.com>
1717 * aoutx.h: Adjust linker callback calls throughout file,
1720 * coff-alpha.c: Likewise.
1721 * coff-arm.c: Likewise.
1722 * coff-h8300.c: Likewise.
1723 * coff-h8500.c: Likewise.
1724 * coff-i960.c: Likewise.
1725 * coff-mcore.c: Likewise.
1726 * coff-mips.c: Likewise.
1727 * coff-ppc.c: Likewise.
1728 * coff-rs6000.c: Likewise.
1729 * coff-sh.c: Likewise.
1730 * coff-tic80.c: Likewise.
1731 * coff-w65.c: Likewise.
1732 * coff-z80.c: Likewise.
1733 * coff-z8k.c: Likewise.
1734 * coff64-rs6000.c: Likewise.
1735 * cofflink.c: Likewise.
1736 * ecoff.c: Likewise.
1737 * elf-bfd.h: Likewise.
1738 * elf-m10200.c: Likewise.
1739 * elf-m10300.c: Likewise.
1740 * elf32-arc.c: Likewise.
1741 * elf32-arm.c: Likewise.
1742 * elf32-avr.c: Likewise.
1743 * elf32-bfin.c: Likewise.
1744 * elf32-cr16.c: Likewise.
1745 * elf32-cr16c.c: Likewise.
1746 * elf32-cris.c: Likewise.
1747 * elf32-crx.c: Likewise.
1748 * elf32-d10v.c: Likewise.
1749 * elf32-epiphany.c: Likewise.
1750 * elf32-fr30.c: Likewise.
1751 * elf32-frv.c: Likewise.
1752 * elf32-ft32.c: Likewise.
1753 * elf32-h8300.c: Likewise.
1754 * elf32-hppa.c: Likewise.
1755 * elf32-i370.c: Likewise.
1756 * elf32-i386.c: Likewise.
1757 * elf32-i860.c: Likewise.
1758 * elf32-ip2k.c: Likewise.
1759 * elf32-iq2000.c: Likewise.
1760 * elf32-lm32.c: Likewise.
1761 * elf32-m32c.c: Likewise.
1762 * elf32-m32r.c: Likewise.
1763 * elf32-m68hc1x.c: Likewise.
1764 * elf32-m68k.c: Likewise.
1765 * elf32-mep.c: Likewise.
1766 * elf32-metag.c: Likewise.
1767 * elf32-microblaze.c: Likewise.
1768 * elf32-moxie.c: Likewise.
1769 * elf32-msp430.c: Likewise.
1770 * elf32-mt.c: Likewise.
1771 * elf32-nds32.c: Likewise.
1772 * elf32-nios2.c: Likewise.
1773 * elf32-or1k.c: Likewise.
1774 * elf32-ppc.c: Likewise.
1775 * elf32-s390.c: Likewise.
1776 * elf32-score.c: Likewise.
1777 * elf32-score7.c: Likewise.
1778 * elf32-sh.c: Likewise.
1779 * elf32-sh64.c: Likewise.
1780 * elf32-spu.c: Likewise.
1781 * elf32-tic6x.c: Likewise.
1782 * elf32-tilepro.c: Likewise.
1783 * elf32-v850.c: Likewise.
1784 * elf32-vax.c: Likewise.
1785 * elf32-visium.c: Likewise.
1786 * elf32-xstormy16.c: Likewise.
1787 * elf32-xtensa.c: Likewise.
1788 * elf64-alpha.c: Likewise.
1789 * elf64-hppa.c: Likewise.
1790 * elf64-ia64-vms.c: Likewise.
1791 * elf64-mmix.c: Likewise.
1792 * elf64-ppc.c: Likewise.
1793 * elf64-s390.c: Likewise.
1794 * elf64-sh64.c: Likewise.
1795 * elf64-x86-64.c: Likewise.
1796 * elflink.c: Likewise.
1797 * elfnn-aarch64.c: Likewise.
1798 * elfnn-ia64.c: Likewise.
1799 * elfxx-mips.c: Likewise.
1800 * elfxx-sparc.c: Likewise.
1801 * elfxx-tilegx.c: Likewise.
1802 * linker.c: Likewise.
1803 * pdp11.c: Likewise.
1804 * pe-mips.c: Likewise.
1805 * reloc.c: Likewise.
1806 * reloc16.c: Likewise.
1807 * simple.c: Likewise.
1808 * vms-alpha.c: Likewise.
1809 * xcofflink.c: Likewise.
1810 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1811 status param. Adjust calls to these and linker callbacks throughout.
1812 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1813 get_ramstart): Delete status param. Adjust calls to these and
1814 linker callbacks throughout.
1816 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1818 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1819 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1820 target alignment verification.
1822 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1824 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1825 section name if `bfd_elf_string_from_elf_section' returns an
1828 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1830 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1831 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1832 for message. Continue processing rather than returning failure.
1834 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1836 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1837 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1838 Call `bfd_set_error'.
1840 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1843 * archive.c (bfd_slurp_armap): Replace
1844 bfd_elf64_archive_slurp_armap with
1845 _bfd_archive_64_bit_slurp_armap.
1846 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1847 BFD64 is defined and the archive is too big.
1848 (coff_write_armap): Likewise.
1849 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1850 (_bfd_archive_64_bit_slurp_armap): This.
1851 (bfd_elf64_archive_write_armap): Renamed to ...
1852 (_bfd_archive_64_bit_write_armap): This.
1853 * configure.ac: Add --enable-64-bit-archive.
1854 (want_64_bit_archive): New. Set to true by default for 64-bit
1855 MIPS and s390 ELF targets.
1856 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1857 * config.in: Regenerated.
1858 * configure: Likewise.
1859 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1860 (bfd_elf64_archive_slurp_armap): Likewise.
1861 (bfd_elf64_archive_write_armap): Likewise.
1862 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1863 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1864 (bfd_elf64_archive_truncate_arname): Likewise.
1865 (bfd_elf64_archive_read_ar_hdr): Likewise.
1866 (bfd_elf64_archive_write_ar_hdr): Likewise.
1867 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1868 (bfd_elf64_archive_get_elt_at_index): Likewise.
1869 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1870 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1871 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1872 (bfd_elf64_archive_slurp_armap): Likewise.
1873 (bfd_elf64_archive_write_armap): Likewise.
1874 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1875 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1876 (bfd_elf64_archive_truncate_arname): Likewise.
1877 (bfd_elf64_archive_read_ar_hdr): Likewise.
1878 (bfd_elf64_archive_write_ar_hdr): Likewise.
1879 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1880 (bfd_elf64_archive_get_elt_at_index): Likewise.
1881 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1882 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1883 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1884 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1885 bfd_elfNN_archive_functions isn't defined.
1886 (TARGET_LITTLE_SYM): Likewise.
1887 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1888 (_bfd_archive_64_bit_write_armap): Likewise.
1889 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1890 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1891 (_bfd_archive_64_bit_truncate_arname): Likewise.
1892 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1893 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1894 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1895 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1896 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1897 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1898 * libbfd.h: Regenerated.
1899 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1900 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1902 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1905 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1906 linker add_archive_element callback returns FALSE.
1907 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1908 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1909 archive element if linker add_archive_element callback returns
1911 * elflink.c (elf_link_add_archive_symbols): Likewise.
1912 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1913 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1914 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1915 (xcoff_link_check_ar_symbols): Likewise.
1917 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1919 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1920 <bfd_reloc_outofrange>: Unify error reporting code.
1922 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1924 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1925 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1926 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1927 * bfd-in2.h: Regenerate.
1928 * libbfd.h: Likewise.
1930 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1932 * config.bfd: Add entry for arm-phoenix.
1934 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1936 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1937 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1938 account for padding for stub section requiring one.
1939 (elf32_arm_build_stubs): Add comment to stress the importance of
1940 zeroing veneer section content.
1942 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1944 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1946 * bfd-in2.h: Regenerate.
1947 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1949 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1950 (arm_dedicated_stub_output_section_name): Likewise.
1951 (arm_dedicated_stub_input_section_ptr): Likewise.
1952 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1953 function description comment. Add support for dedicated output stub
1954 section to given stub types.
1955 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1956 elf32_arm_create_or_find_stub_sec.
1957 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1958 (elf32_arm_size_stubs): Pass stub type when calling
1959 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1960 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1962 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1964 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1965 when setting need_convert_load.
1967 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1969 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1972 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1975 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1977 (elf_i386_convert_load): Don't convert R_386_GOT32.
1979 2016-05-20 Alan Modra <amodra@gmail.com>
1982 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1983 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1985 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1987 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1988 (debug_arc_reloc): Likewise.
1989 (elf_arc_relocate_section): Likewise.
1990 (elf_arc_check_relocs): Likewise.
1991 (elf_arc_adjust_dynamic_symbol): Likewise.
1992 (elf_arc_add_symbol_hook): Likewise.
1994 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1996 * config.bfd: Remove `am34-*-linux*' support.
1998 2016-05-19 Alan Modra <amodra@gmail.com>
2000 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2001 relocs before plt relocs.
2003 2016-05-19 Alan Modra <amodra@gmail.com>
2005 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2006 before dereferencing.
2008 2016-05-18 Nick Clifton <nickc@redhat.com>
2010 * po/sv.po: Updated Swedish translation.
2012 2016-05-18 Alan Modra <amodra@gmail.com>
2014 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2015 for each BFD. Don't goto error_ret_free_local from outside loop.
2017 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2019 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2020 STB_GNU_UNIQUE handling.
2021 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2022 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2023 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2024 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2025 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2026 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2027 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2028 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2029 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2030 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2031 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2032 (elf_backend_add_symbol_hook): Remove macro.
2033 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2034 for STB_GNU_UNIQUE symbols.
2036 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2038 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2040 (v850_elf_copy_private_bfd_data): ... here. Call the new
2041 function and `_bfd_elf_copy_private_bfd_data'.
2043 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2046 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2047 GOTPCREL relocation against large section.
2049 2016-05-13 Alan Modra <amodra@gmail.com>
2051 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2052 linker dynamic sections in calculating size and address of
2053 dynamic tags rather than using output sections. Remove asserts.
2054 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2055 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2056 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2057 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2058 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2059 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2060 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2061 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2062 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2063 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2064 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2065 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2066 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2067 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2068 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2069 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2070 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2071 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2072 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2073 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2074 * elflink.c (bfd_elf_final_link): Likewise.
2075 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2076 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2077 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2078 don't set doit. Look up dynobj section.
2079 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2080 invocation and dynamic tag vma calculation. Don't test
2081 boolean var == TRUE.
2082 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2085 2016-05-13 Alan Modra <amodra@gmail.com>
2087 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2088 octets_per_byte. Put dynamic .rela.plt last in link orders.
2089 Assign output_offset for reloc sections rather than writing
2090 sorted relocs from block corresponding to output_offset.
2092 2016-05-12 Alan Modra <amodra@gmail.com>
2094 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2096 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2098 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2100 2016-05-11 Alan Modra <amodra@gmail.com>
2102 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2103 (elf32_hppa_check_relocs): Don't set dynobj.
2104 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2105 (elf32_hppa_build_stubs): Likewise.
2106 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2108 2016-05-11 Alan Modra <amodra@gmail.com>
2111 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2112 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2114 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2116 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2117 aarch64_tls_transition check.
2119 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2121 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2123 (arm_stub_sym_claimed): New function.
2124 (elf32_arm_create_stub): Use veneered symbol name and section if
2125 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2126 (arm_stub_claim_sym): New function.
2127 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2128 veneered symbol, otherwise create local symbol as before.
2130 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2132 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2133 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2134 and set branch type of a symbol.
2135 (bfd_elf32_arm_process_before_allocation): Likewise.
2136 (elf32_arm_relocate_section): Likewise and fix identation along the
2138 (allocate_dynrelocs_for_symbol): Likewise.
2139 (elf32_arm_finish_dynamic_symbol): Likewise.
2140 (elf32_arm_swap_symbol_in): Likewise.
2141 (elf32_arm_swap_symbol_out): Likewise.
2143 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2145 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2146 * bfd-in2.h: Regenerated.
2147 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2148 parameter to add_stub_section callback.
2149 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2150 and pass it down to add_stub_section.
2151 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2153 (elf32_arm_size_stubs): Add output section parameter to
2154 add_stub_section function pointer parameter.
2156 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2158 * elf32-arm.c (elf32_arm_create_stub): New function.
2159 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2161 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2163 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2164 arm_stub_a8_veneer_lwm enumerator.
2165 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2166 aforementioned enumerator.
2167 (struct elf32_arm_stub_hash_entry): Delete target_addend
2168 field and add source_value.
2169 (struct a8_erratum_fix): Delete addend field and add target_offset.
2170 (stub_hash_newfunc): Initialize source_value field amd remove
2171 initialization for target_addend.
2172 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2173 the else to being always executed, moving the
2174 arm_stub_a8_veneer_b_cond specific code in it. Remove
2175 stub_entry->target_addend from points_to computation.
2176 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2177 to target symbol from start of section rather than the offset from the
2179 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2180 fields from struct a8_erratum_fix's offset and target_offset
2182 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2183 veneered_insn_loc and loc using stub_entry's source_value.
2185 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2187 (elf32_arm_merge_eabi_attributes): Add merging logic for
2190 2016-05-10 Pip Cet <pipcet@gmail.com>
2193 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2194 Define as _bfd_generic_copy_link_hash_symbol_type when using
2197 2016-05-09 Nick Clifton <nickc@redhat.com>
2200 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2201 field before accessing sections array.
2203 2016-05-09 Christophe Monat <christophe.monat@st.com>
2206 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2207 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2209 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2211 (create_instruction_vldmdb): Likewise.
2212 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2213 uses it to re-encode.
2215 2016-05-09 Nick Clifton <nickc@redhat.com>
2218 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2221 2016-05-09 Alan Modra <amodra@gmail.com>
2223 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2225 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2229 documenting that indx == -3 if symbol is defined in a discarded
2231 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2232 symbol is defined in a discarded section.
2233 (elf_link_output_extsym): Strip a global symbol defined in a
2236 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2238 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2241 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2243 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2245 (elf_i386_convert_load_reloc): This. New function.
2246 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2248 (elf_x86_64_convert_load_reloc): This. New function.
2250 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2252 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2253 Don't check if contents == NULL.
2254 (elf_i386_tls_transition): Add from_relocate_section. Check
2255 from_relocate_section instead of contents != NULL. Update
2256 elf_i386_check_tls_transition call.
2257 (elf_i386_check_relocs): Cache the section contents if
2258 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2259 elf_i386_tls_transition.
2260 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2261 to elf_i386_tls_transition.
2262 (elf_backend_caches_rawsize): New.
2263 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2264 if contents == NULL.
2265 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2266 from_relocate_section instead of contents != NULL.
2267 (elf_x86_64_check_relocs): Cache the section contents if
2268 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2269 elf_x86_64_tls_transition.
2270 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2271 to elf_x86_64_tls_transition.
2272 (elf_backend_caches_rawsize): New.
2274 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2277 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2280 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2282 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2283 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2284 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2285 no_apply_dynamic_relocs.
2286 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2287 dynamic relocations generated.
2289 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2291 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2293 (elf_i386_create_dynamic_sections): Here.
2294 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2295 interp setting to ...
2296 (elf_x86_64_create_dynamic_sections): Here.
2298 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2300 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2301 and replace (EH)->has_got_reloc with GOT_RELOC.
2302 (elf_i386_fixup_symbol): Pass has_got_reloc to
2303 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2304 (elf_i386_allocate_dynrelocs): Likewise.
2305 (elf_i386_relocate_section): Likewise.
2306 (elf_i386_finish_dynamic_symbol): Likewise.
2307 (elf_i386_convert_load): Pass TRUE to
2308 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2309 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2310 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2311 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2312 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2313 (elf_x86_64_allocate_dynrelocs): Likewise.
2314 (elf_x86_64_relocate_section): Likewise.
2315 (elf_x86_64_finish_dynamic_symbol): Likewise.
2316 (elf_x86_64_convert_load): Pass TRUE to
2317 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2319 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2321 * elf32-i386.c (check_relocs_failed): New.
2322 (elf_i386_check_relocs): Set check_relocs_failed on error.
2323 (elf_i386_relocate_section): Skip if check_relocs failed.
2325 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2327 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2328 check_relocs_failed on error.
2330 2016-04-29 Nick Clifton <nickc@redhat.com>
2333 * elf-bfd.h (struct elf_backend_data): Rename
2334 elf_backend_set_special_section_info_and_link to
2335 elf_backend_copy_special_section_fields.
2336 * elfxx-target.h: Likewise.
2337 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2338 comparing section flags.
2339 (copy_special_section_fields): New function.
2340 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2341 Perform two scans over special sections. The first one looks for
2342 a direct mapping between the output section and an input section.
2343 The second scan looks for a possible match based upon section
2345 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2346 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2348 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2349 elf32_i386_copy_solaris_special_section_fields.
2350 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2351 Rename to elf32_sparc_copy_solaris_special_section_fields.
2352 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2353 elf64_x86_64_copy_solaris_special_section_fields.
2355 2016-04-28 Nick Clifton <nickc@redhat.com>
2357 * po/zh_CN.po: Updated Chinese (simplified) translation.
2359 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2362 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2363 when estimating distances between output sections.
2365 2016-04-27 Alan Modra <amodra@gmail.com>
2367 * elflink.c (_bfd_elf_is_start_stop): New function.
2368 (_bfd_elf_gc_mark_rsec): Use it.
2369 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2371 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2373 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2374 * mmo.c (mmo_get_section_contents): Likewise.
2375 (mmo_set_section_contents): Likewise.
2377 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2379 * elf-bfd.h (elf_link_hash_table): Update comments for
2381 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2382 the unused NULL entry at the head of dynamic symbol table.
2383 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2386 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2388 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2389 created file from dynobj.
2391 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2393 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2394 normal input file if possible.
2396 2016-04-21 Nick Clifton <nickc@redhat.com>
2398 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2399 * aout-target.h: Likewise.
2400 * aout-tic30.c: Likewise.
2401 * binary.c: Likewise.
2403 * coff-alpha.c: Likewise.
2404 * coff-rs6000.c: Likewise.
2405 * coff64-rs6000.c: Likewise.
2406 * coffcode.h: Likewise.
2407 * i386msdos.c: Likewise.
2408 * i386os9k.c: Likewise.
2411 * libbfd-in.h: Likewise.
2412 * libecoff.h: Likewise.
2413 * mach-o-target.c: Likewise.
2415 * nlm-target.h: Likewise.
2416 * oasys.c: Likewise.
2418 * plugin.c: Likewise.
2419 * ppcboot.c: Likewise.
2422 * tekhex.c: Likewise.
2423 * versados.c: Likewise.
2424 * vms-alpha.c: Likewise.
2426 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2427 * linker.c (bfd_link_check_relocs): New function.
2428 (_bfd_generic_link_check_relocs): New function.
2429 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2430 _bfd_link_check_relocs field.
2431 (struct bfd_target)L Add _bfd_link_check_relocs field.
2432 * bfd-in2.h: Regenerate.
2433 * libbfd.h: Regenerate.
2435 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2438 (elf_backend_gc_sweep_hook): Likewise.
2439 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2440 (elf_backend_gc_sweep_hook): Likewise.
2442 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2444 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2445 in excluded sections
2447 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf64-x86-64.c (check_relocs_failed): New.
2451 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2452 Support relocation agaist local symbol. Set check_relocs_failed.
2453 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2454 R_X86_64_32 relocation overflow.
2455 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2456 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2458 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2460 * elf32-i386.c (elf_i386_check_relocs): Call
2461 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2462 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2464 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2467 * elflink.c (_bfd_elf_link_check_relocs): New function.
2468 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2469 if check_relocs_after_open_input is FALSE.
2471 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2473 * cache.c: Update old style function definitions.
2474 * elf32-m68k.c: Likewise.
2475 * elf64-mmix.c: Likewise.
2476 * stab-syms.c: Likewise.
2478 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2480 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2482 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2484 * Makefile.in: Regenerated with automake 1.11.6.
2485 * aclocal.m4: Likewise.
2486 * doc/Makefile.in: Likewise.
2488 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2490 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2491 * bfd-in2.h: Regenerate.
2492 * libbfd.h: Regenerate.
2493 * elf32-arc.c: Add 'opcode/arc.h' include.
2494 (struct arc_relocation_data): Add symbol_name.
2495 (arc_special_overflow_checks): New function.
2496 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2497 required, add an extra comment.
2498 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2500 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2502 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2504 (elf_arc_relocate_section): Update enum uses.
2505 (elf_arc_check_relocs): Likewise.
2506 (elf_arc_finish_dynamic_symbol): Likewise.
2508 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2510 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2513 2016-04-14 Nick Clifton <nickc@redhat.com>
2516 * elf-bbfd.h (struct elf_backend_data): New field:
2518 New field: elf_backend_set_special_section_info_and_link
2519 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2521 (elf_backend_set_special_section_info_and_link): Define if not
2523 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2524 elf_backend_strtab_flags macros to initialise fields in structure.
2525 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2526 being set even if SHF_MERGE is not set.
2527 (elf_fake_sections): Likewise.
2528 (section_match): New function. Matches two ELF sections based
2529 upon fixed characteristics.
2530 (find_link): New function. Locates a section in a BFD that
2531 matches a section in a different BFD.
2532 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2533 fields of reserved sections.
2534 (bfd_elf_compute_section_file_positions): Set the flags for the
2535 .shstrtab section based upon the elf_strtab_flags field in the
2536 elf_backend_data structure.
2537 (swap_out_syms): Likewise for the .strtab section.
2538 * elflink.c (bfd_elf_final_link): Set the flags for the
2539 .strtab section based upon the elf_strtab_flags field in the
2540 elf_backend_data structure.
2541 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2542 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2544 (elf_backend_set_special_section_info_and_link): Define for
2546 * elf32-sparc.c: Likewise.
2547 * elf64-x86-64.c: Likewise.
2549 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2552 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2554 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2555 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2556 applies to read-only section.
2557 * elf32-i386.c (elf_i386_link_hash_table): Add
2558 readonly_dynrelocs_against_ifunc.
2559 (elf_i386_allocate_dynrelocs): Updated.
2560 (elf_i386_size_dynamic_sections): Issue an error for read-only
2561 segment with dynamic IFUNC relocations only if
2562 readonly_dynrelocs_against_ifunc is TRUE.
2563 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2564 readonly_dynrelocs_against_ifunc.
2565 (elf_x86_64_allocate_dynrelocs): Updated.
2566 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2567 segment with dynamic IFUNC relocations only if
2568 readonly_dynrelocs_against_ifunc is TRUE.
2569 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2572 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2574 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2575 a fall through from error_ret_free_internal. Free local_syms in
2576 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2578 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2580 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2581 (relocate_plt_for_entry): Likewise.
2583 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2585 * elf32-arc.c (elf_arc_check_relocs): Changed
2587 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2589 * elf32-arc.c (name_for_global_symbol): Changed assert.
2590 (get_replace_function): Created.:
2591 (struct arc_relocation_data): Changed to signed types.
2592 (defines S, L, P, PDATA): Casted to signed type.
2593 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2594 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2595 (arc_do_relocation): Changed.
2597 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2599 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2601 (elf_arc_relocate_section): Added and changed asserts, validating
2602 the synamic symbol index.
2603 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2604 relocation if symbol has dynindx set to -1.
2606 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2609 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2610 and internal symbols which have a dynamic index into local
2613 2016-04-04 Nick Clifton <nickc@redhat.com>
2616 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2617 version number if the version is zero.
2619 2016-04-01 Alan Modra <amodra@gmail.com>
2622 * elflink.c (on_needed_list): Recursively check needed status.
2623 (elf_link_add_object_symbols): Adjust.
2625 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2627 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2628 internal_relocs only if they aren't cached.
2630 2016-03-29 Nick Clifton <nickc@redhat.com>
2633 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2634 assertion on the size of the got section to allow it to be bigger
2635 than the number of relocs.
2637 2016-03-29 Toni Spets <toni.spets@iki.fi>
2640 * coffcode.h (coff_write_object_contents): Revert accidental
2643 2016-03-22 Alan Modra <amodra@gmail.com>
2646 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2647 DW_FORM_flag_present.
2649 2016-03-22 Nick Clifton <nickc@redhat.com>
2651 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2652 architecture name for backwards compatibility.
2654 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2655 unbounded stack use.
2657 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2658 sufficiently recent version of GCC.
2659 * configure: Regenerate.
2661 2016-03-22 Alan Modra <amodra@gmail.com>
2664 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2666 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2668 * archures.c (bfd_mach_arc_nps400): Define.
2669 * bfd-in2.h: Regenerate.
2670 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2671 some existing entries to make space.
2672 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2673 (arc_elf_final_write_processing): Likewise.
2675 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2677 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2679 (arc_elf_final_write_processing): Don't bother setting cpu field
2680 in e_flags, this will have been set elsewhere.
2682 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2684 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2687 2016-03-21 Nick Clifton <nickc@redhat.com>
2689 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2690 * configure: Regenerate.
2691 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2692 alloca with call to xmalloc.
2693 * elf32-nds32.c: Likewise.
2694 * elf64-hppa.c: Likewise.
2695 * elfxx-mips.c: Likewise.
2697 * pei-x86_64.c: Likewise.
2701 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2704 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2706 (elf_i386_relocate_section): Likewise.
2707 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2708 (elf_x86_64_relocate_section): Likewise.
2710 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2713 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2714 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2715 relocation overflow check.
2717 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2719 * bfd-in2.h: Regenerated.
2721 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2724 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2725 uses bytes not octets.
2726 * elflink.c (resolve_section): Likewise.
2727 Add a bfd parameter.
2728 (eval_section): Pass the input_bfd to resolve_section.
2729 (bfd_elf_perform_complex_relocation): Convert byte offset to
2730 octets before read and writing values.
2731 (elf_link_input_bfd): Add byte to octet conversions.
2732 (elf_reloc_link_order): Likewise.
2733 (elf_fixup_link_order): Likewise.
2734 (bfd_elf_final_link): Likewise.
2735 * reloc.c (_bfd_final_link_relocate): Likewise.
2736 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2738 2016-03-10 Nick Clifton <nickc@redhat.com>
2740 * config.bfd: Mark the i370 target as obsolete.
2742 2016-03-09 Pedro Alves <palves@redhat.com>
2744 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2745 gcc ABI)" to printable name.
2746 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2747 of "v850-rh850" as printable name.
2749 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2752 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2753 relocations against absolute symbols.
2755 2016-03-09 Alan Modra <amodra@gmail.com>
2758 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2759 length elements in the archive.
2761 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2764 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2765 for -E/--dynamic-list only when not relocatable.
2767 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2770 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2771 count for locally defined local IFUNC symbols in shared object.
2772 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2774 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2777 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2780 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2781 Andrew Burgess <andrew.burgess@embecosm.com>
2783 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2784 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2785 (arc_elf_howto_init): Added assert to validate relocations.
2786 (get_middle_endian_relocation): Delete.
2787 (middle_endian_convert): New function.
2788 (ME): Redefine, now does nothing.
2789 (IS_ME): New define.
2790 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2791 definition to call middle_endian_convert. Add a new local
2792 variable and make use of this throughout. Added call to
2793 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2795 2016-03-07 Nick Clifton <nickc@redhat.com>
2798 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2799 length elements in the archive.
2801 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2803 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2804 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2806 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2809 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2810 executable as definition if the new definition comes from a
2813 2016-03-02 Alan Modra <amodra@gmail.com>
2815 * Makefile.in: Regenerate.
2816 * po/SRC-POTFILES.in: Regenerate.
2818 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2820 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2821 relocation addend when sections get merged.
2823 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2825 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2827 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2828 Assert for code sections dynamic relocs.
2830 2016-02-26 Renlin Li <renlin.li@arm.com>
2832 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2833 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2835 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2838 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2839 load with locally bound symbols if PIC is false or there is no
2840 base register. Optimize branch to 0 if PIC is false.
2841 (elf_i386_relocate_section): Don't generate dynamic relocations
2842 against undefined weak symbols if PIC is false.
2843 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2844 if we can't estimate relocation overflow with --no-relax.
2845 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2846 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2847 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2848 against undefined weak symbols if PIC is false.
2850 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2853 * bfd.c (bfd): Change flags to 20 bits.
2854 (BFD_CONVERT_ELF_COMMON): New.
2855 (BFD_USE_ELF_STT_COMMON): Likewise.
2856 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2857 BFD_USE_ELF_STT_COMMON.
2858 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2859 * configure.ac: Remove --enable-elf-stt-common.
2860 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2861 common symbol depending on BFD_CONVERT_ELF_COMMON and
2862 BFD_USE_ELF_STT_COMMON.
2863 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2865 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2867 (elf_link_convert_common_type): New function.
2868 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2869 common symbol depending on BFD_CONVERT_ELF_COMMON and
2870 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2871 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2872 and BFD_USE_ELF_STT_COMMON to object_flags.
2873 (TARGET_LITTLE_SYM): Likewise.
2874 * syms.c (BSF_KEEP_G): Renamed to ...
2875 (BSF_ELF_COMMON): This.
2876 * bfd-in2.h: Regenerated.
2877 * config.in: Likewise.
2878 * configure: Likewise.
2880 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2885 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2886 (elf_i386_link_hash_entry): Add has_got_reloc and
2888 (elf_i386_link_hash_table): Add interp.
2889 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2891 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2893 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2894 (elf_i386_fixup_symbol): New function.
2895 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2896 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2897 relocations and discard relocations against resolved undefined
2898 weak symbols in executable. Don't make resolved undefined weak
2899 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2900 relocation against undefined weak symbols in PIE.
2901 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2902 (elf_i386_relocate_section): Don't generate dynamic relocations
2903 against resolved undefined weak symbols in PIE, except for
2905 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2906 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2907 Don't generate dynamic relocation against resolved undefined weak
2908 symbol in executable.
2909 (elf_i386_finish_dynamic_sections): Call
2910 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2911 (elf_backend_fixup_symbol): New.
2912 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2913 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2915 (elf_x86_64_link_hash_table): Add interp.
2916 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2918 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2920 (elf_x86_64_check_relocs): Set has_got_reloc and
2922 (elf_x86_64_fixup_symbol): New function.
2923 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2924 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2925 relocations and discard relocations against resolved undefined
2926 weak symbols in executable. Don't make resolved undefined weak
2927 symbols in executable dynamic.
2928 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2929 (elf_x86_64_relocate_section): Check relocation overflow for
2930 dynamic relocations against unresolved weak undefined symbols.
2931 Don't generate dynamic relocations against resolved weak
2932 undefined symbols in PIE.
2933 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2934 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2935 Don't generate dynamic relocation against resolved undefined weak
2936 symbol in executable.
2937 (elf_x86_64_finish_dynamic_sections): Call
2938 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2939 (elf_backend_fixup_symbol): New.
2941 2016-02-26 Alan Modra <amodra@gmail.com>
2943 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2944 save_restore_funcs, rest of sections when not relocatable.
2945 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2946 (sfpr_define): Define all symbols on emitted code.
2947 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2948 when relocatable. Move sfpr_define loop earlier.
2950 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2952 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2953 (elf_x86_64_relocate_section): Use it. Replace
2954 x86_64_elf_howto_table[r_type] with howto.
2956 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2959 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2960 symbol version is unknown.
2962 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2964 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2965 to (bfd_vma) -1 when setting needs_plt to 0.
2966 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2968 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2970 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2971 library, instead of PIC, and don't check PDE when making linker
2972 assigned symbol dynamic.
2974 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2976 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2977 ABIVERSION for non-executable stack.
2979 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2982 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2983 Always produce a RELATIVE reloc for a local symbol.
2985 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2987 Fix test-case ld-elf/pr19617b
2988 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2989 discard unused non-function symbols when --dynamic-list-data.
2991 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2993 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2994 dynsym section, even if it is empty, with dynamic sections.
2996 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2998 * syms.c: Remove BSF_COMMON from comments.
2999 * bfd-in2.h: Regenerated.
3001 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3003 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3004 for destination. Remove useless function parameters.
3005 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3007 2016-02-19 Nick Clifton <nickc@redhat.com>
3010 * aoutx.h (aout_link_add_symbols): Check for out of range string
3014 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3015 processing if we encounter a reloc without an associated symbol.
3017 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3020 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3021 sections for -E/--dynamic-list.
3023 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3025 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3028 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3030 * plugin.c (plugin_vec): Set match priority to 255.
3031 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3032 matching against the plugin vector, take priority from there not
3035 2016-02-15 Nick Clifton <nickc@redhat.com>
3037 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3038 for length and type fields. Use a signed value for the
3039 suffix_length field.
3041 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3044 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3045 significant bit in GOT offset for R_386_GOT32X.
3047 2016-02-10 Nick Clifton <nickc@redhat.com>
3050 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3053 number of messages about FDE encoding preventing .eh_frame_hdr
3056 2016-02-09 Nick Clifton <nickc@redhat.com>
3058 * oasys.c (oasys_archive_p): Fix indentation.
3059 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3060 constant for left shifting.
3062 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3063 helpful warning message to explain why certain AArch64 relocs
3066 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3068 * pe-mips.c (coff_mips_reloc): Fix formatting.
3070 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3072 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3073 to bfd_mach_arc_arc600.
3075 2016-02-04 Alan Modra <amodra@gmail.com>
3077 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3080 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3083 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3084 distances in the compressed_size field of the output section.
3086 2016-02-02 Alan Modra <amodra@gmail.com>
3088 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3089 ELFv2 entry optimization.
3091 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3094 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3095 no relocations in relocatable files.
3097 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3100 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3101 if a symbol from a library loaded via DT_NEEDED doesn't match
3102 the symbol referenced by regular object.
3104 2016-02-01 Nathaniel Smith <njs@pobox.com>
3106 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3109 2016-02-01 Alan Modra <amodra@gmail.com>
3111 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3112 an out of range reloc_index.
3113 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3115 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3117 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3118 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3119 * Makefile.in: Regenerated.
3121 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3123 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3125 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3128 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3130 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3132 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3135 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3136 against STT_GNU_IFUNC symbol only with dynamic symbols.
3137 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3139 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3142 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3143 decompress debug sections.
3145 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3147 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3150 2016-01-25 Nick Clifton <nickc@redhat.com>
3153 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3154 dsym filename buffer.
3156 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3158 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3160 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3162 * elfxx-mips.c (BZ16_REG): Correct calculation.
3164 2016-01-21 Nick Clifton <nickc@redhat.com>
3166 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3167 changing the type of _loc to be bfd_byte *.
3168 (elf_arc_finish_dynamic_symbol): Likewise.
3170 2016-01-21 Nick Clifton <nickc@redhat.com>
3173 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3174 class of the linker stub bfd.
3175 (elf32_arm_check_relocs): Skip check for pic format after
3176 processing a vxWorks R_ARM_ABS12 reloc.
3177 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3178 reporting a class mismatch.
3180 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3182 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3183 veneer for sym_sec != input_sec.
3184 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3185 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3186 calculation destination.
3188 2016-01-21 Alan Modra <amodra@gmail.com>
3190 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3191 (swap_linux_prpsinfo64_out): New function.
3192 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3193 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3194 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3195 (elfcore_write_linux_prpsinfo64): Likewise.
3196 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3197 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3198 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3200 2016-01-21 Alan Modra <amodra@gmail.com>
3202 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3203 * elf.c: Adjust #include.
3204 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3205 * Makefile.am (SOURCE_HFILES): Update.
3206 * Makefile.in: Regenerate.
3207 * po/SRC-PORFILES.in: Regenerate.
3209 2016-01-21 Alan Modra <amodra@gmail.com>
3211 * configure.ac: Move corefile selection later in file. Move
3212 tdefaults code immediately after other target vector code.
3213 * configure: Regenerate.
3215 2016-01-20 Mickael Guene <mickael.guene@st.com>
3217 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3218 section using '.text.noread' pattern.
3220 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3222 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3224 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3225 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3227 * arc-plt.def: New file.
3228 * arc-plt.h: Likewise.
3229 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3230 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3231 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3232 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3233 (name_for_global_symbol): Added.
3234 (ADD_RELA): Helper to create dynamic relocs.
3235 (new_got_entry_to_list): Create a new got entry in linked list.
3236 (symbol_has_entry_of_type): Search for specific type of entry in
3238 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3239 (is_reloc_for_TLS, arc_elf_set_private_flags)
3240 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3241 (arc_elf_merge_private_bfd_data): New functions.
3242 (debug_arc_reloc): Cleaned debug info printing.
3243 (PDATA reloc): Changed not to perform address alignment.
3244 (reverse_me): Added. Fix for ARC_32 relocs.
3245 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3247 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3248 Changed function to access an array of list of GOT entries instead
3249 of just an array of offsets.
3250 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3251 (elf_arc_check_relocs): Likewise.
3252 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3253 (elf_arc_finish_dynamic_sections): Likewise
3254 (arc_create_dynamic_sections): Modified conditions to create
3256 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3257 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3258 (relocate_plt_for_entry): Changed to support new way to define PLT
3260 (add_symbol_to_plt): Likewise.
3261 (arc_elf_link_hash_table_create): New function.
3263 2016-01-18 Nick Clifton <nickc@redhat.com>
3266 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3267 section number into internal section number.
3268 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3269 * coffswap.h (coff_swap_sym_in): Likewise.
3270 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3271 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3272 section number field is big enough to hold the external value.
3274 2016-01-17 Alan Modra <amodra@gmail.com>
3276 * configure: Regenerate.
3278 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3280 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3281 when address in first unwind entry does not match start of
3284 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3285 Jiong Wang <jiong.wang@arm.com>
3288 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3291 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3293 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3294 place 'R_' before the reloc name returned.
3295 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3296 the relocation string.
3298 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3300 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3301 factored out from...
3302 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3304 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3306 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3307 attribute check after ELF file header flag check.
3309 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3311 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3312 return status from `_bfd_elf_merge_object_attributes'.
3314 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3316 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3317 factored out from...
3318 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3320 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3322 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3323 handling of input MIPS ABI flags together.
3325 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3327 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3328 attribute checks for null input.
3330 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3332 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3333 pointers to target data.
3335 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3337 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3340 2016-01-01 Alan Modra <amodra@gmail.com>
3342 Update year range in copyright notice of all files.
3344 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3346 Copyright (C) 2016 Free Software Foundation, Inc.
3348 Copying and distribution of this file, with or without modification,
3349 are permitted in any medium without royalty provided the copyright
3350 notice and this notice are preserved.
3356 version-control: never