1 2016-11-23 Alan Modra <amodra@gmail.com>
3 * po/BLD-POTFILES.in: Regenerate.
4 * po/SRC-POTFILES.in: Regenerate.
6 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
8 * warning.m4: Fix spelling in comments.
9 * configure.ac: Fix spelling in comments.
10 * configure: Regenerate.
12 2016-11-22 Alan Modra <amodra@gmail.com>
15 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
16 * elf32-ppc.c: Include opcode/ppc.h.
17 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
18 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
19 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
20 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
21 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
22 (ppc_elf_link_hash_table_create): Update default_params init.
23 (ppc_elf_vle_split16): Correct shift and mask. Add params.
24 Report or fix insn/reloc mismatches.
25 (ppc_elf_relocate_section): Pass input_section, offset and fixup
26 to ppc_elf_vle_split16.
28 2016-11-22 Alan Modra <amodra@gmail.com>
30 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
31 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
32 bfd_put_32 param with input_bfd.
33 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
34 ppc_elf_vle_split16 param.
35 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
37 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
39 * dwarf2.c (build_line_info_table): Rename `index' local
40 variable to `line_index'.
41 (build_lookup_funcinfo_table): Rename `index' local variable to
44 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
46 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
47 apply the negative GOT offset optimization in 64-bit code.
49 2016-11-18 James Clarke <jrtc27@jrtc27.com>
51 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
52 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
53 R_SPARC_GOT* for non-local references. Instead, treat them like
54 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
55 immediate with the calculated relocation.
57 2016-11-18 Nick Clifton <nickc@redhat.com>
60 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
61 an informative error message.
63 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
66 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
67 manipulation of diff value, and don't assume sym2 is less than sym1.
68 (elf32_avr_adjust_reloc_if_spans_insn): New function.
69 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
70 and remove redundant did_pad.
73 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
76 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
77 plt_got.offset for R_X86_64_PLTOFF64.
79 2016-11-14 Nick Clifton <nickc@redhat.com>
81 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
83 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
86 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
87 but treat them as debugging symbols.
89 2016-11-10 Jiong Wang <jiong.wang@arm.com>
92 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
93 symbol locally in PIE.
95 2016-11-10 Nick Clifton <nickc@redhat.com>
98 * compress.c (bfd_get_full_section_contents): Provide a more
99 helpful error message when a section is too large to load.
101 2016-11-08 Pedro Alves <palves@redhat.com>
103 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
106 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
108 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
109 'number_of_functions' to keep lookup table and number of entries in
111 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
112 to keep lookup table and number of entries in the table.
113 (lookup_funcinfo): New structure for lookup table for function
115 (build_line_info_table): New function to create and build the lookup
116 table for line information.
117 (lookup_address_in_line_info_table): Use the lookup table instead of
118 traverse a linked list.
119 (compare_lookup_funcinfos): New compare fuction used in sorting of
120 lookup table for function references.
121 (build_lookup_funcinfo_table): New function to create, build and
122 sort the lookup table for functions references.
123 (lookup_address_in_function_table): Use the table instead of
124 traverse a linked list.
125 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
128 2016-11-04 Nick Clifton <nickc@redhat.com>
130 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
131 when supporting 64-bit BFD targets.
133 2016-11-03 Tristan Gingold <gingold@adacore.com>
135 * config.bfd: Deprecate many old triplets.
137 2016-11-03 Nick Clifton <nickc@redhat.com>
139 * po/da.po: Updated Danish translation.
141 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
143 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
144 not fall through to the default case.
146 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
147 Andrew Waterman <andrew@sifive.com>
149 Add support for RISC-V architecture.
150 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
151 * config.bdf: Likewise.
152 * configure.ac: Likewise.
153 * Makefile.in: Regenerate.
154 * configure: Regenerate.
155 * archures.c: Add bfd_riscv_arch.
156 * reloc.c: Add riscv relocs.
157 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
158 * bfd-in2.h: Regenerate.
159 * libbfd.h: Regenerate.
160 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
161 * elfnn-riscv.c: New file.
162 * elfxx-riscv.c: New file.
163 * elfxx-riscv.h: New file.
165 2016-10-31 Alan Modra <amodra@gmail.com>
168 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
171 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
173 * cpu-arc.c (arc_get_mach): Delete.
175 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
177 * elfxx-mips.c (STUB_JALR): Correct description.
179 2016-10-20 Nick Clifton <nickc@redhat.com>
181 * po/gas.pot: Regenerate.
183 2016-10-19 Nick Clifton <nickc@redhat.com>
185 * aout-adobe.c: Add missing c-format tags for translatable strings.
186 * aout-cris.c: Likewise.
189 * binary.c: Likewise.
191 * coff-alpha.c: Likewise.
192 * coff-arm.c: Likewise.
193 * coff-i860.c: Likewise.
194 * coff-mcore.c: Likewise.
195 * coff-ppc.c: Likewise.
196 * coff-rs6000.c: Likewise.
197 * coff-sh.c: Likewise.
198 * coff-tic4x.c: Likewise.
199 * coff-tic54x.c: Likewise.
200 * coff-tic80.c: Likewise.
201 * coff64-rs6000.c: Likewise.
202 * coffcode.h: Likewise.
203 * coffgen.c: Likewise.
204 * cofflink.c: Likewise.
205 * coffswap.h: Likewise.
206 * cpu-arm.c: Likewise.
207 * dwarf2.c: Likewise.
209 * elf-attrs.c: Likewise.
210 * elf-eh-frame.c: Likewise.
211 * elf-ifunc.c: Likewise.
212 * elf-m10300.c: Likewise.
213 * elf-s390-common.c: Likewise.
215 * elf32-arc.c: Likewise.
216 * elf32-arm.c: Likewise.
217 * elf32-avr.c: Likewise.
218 * elf32-bfin.c: Likewise.
219 * elf32-cr16.c: Likewise.
220 * elf32-cr16c.c: Likewise.
221 * elf32-cris.c: Likewise.
222 * elf32-crx.c: Likewise.
223 * elf32-d10v.c: Likewise.
224 * elf32-d30v.c: Likewise.
225 * elf32-epiphany.c: Likewise.
226 * elf32-fr30.c: Likewise.
227 * elf32-frv.c: Likewise.
228 * elf32-gen.c: Likewise.
229 * elf32-hppa.c: Likewise.
230 * elf32-i370.c: Likewise.
231 * elf32-i386.c: Likewise.
232 * elf32-i960.c: Likewise.
233 * elf32-ip2k.c: Likewise.
234 * elf32-iq2000.c: Likewise.
235 * elf32-lm32.c: Likewise.
236 * elf32-m32c.c: Likewise.
237 * elf32-m32r.c: Likewise.
238 * elf32-m68hc11.c: Likewise.
239 * elf32-m68hc12.c: Likewise.
240 * elf32-m68hc1x.c: Likewise.
241 * elf32-m68k.c: Likewise.
242 * elf32-mcore.c: Likewise.
243 * elf32-mep.c: Likewise.
244 * elf32-metag.c: Likewise.
245 * elf32-microblaze.c: Likewise.
246 * elf32-moxie.c: Likewise.
247 * elf32-msp430.c: Likewise.
248 * elf32-mt.c: Likewise.
249 * elf32-nds32.c: Likewise.
250 * elf32-nios2.c: Likewise.
251 * elf32-or1k.c: Likewise.
252 * elf32-pj.c: Likewise.
253 * elf32-ppc.c: Likewise.
254 * elf32-rl78.c: Likewise.
255 * elf32-rx.c: Likewise.
256 * elf32-s390.c: Likewise.
257 * elf32-score.c: Likewise.
258 * elf32-score7.c: Likewise.
259 * elf32-sh-symbian.c: Likewise.
260 * elf32-sh.c: Likewise.
261 * elf32-sh64.c: Likewise.
262 * elf32-spu.c: Likewise.
263 * elf32-tic6x.c: Likewise.
264 * elf32-tilepro.c: Likewise.
265 * elf32-v850.c: Likewise.
266 * elf32-vax.c: Likewise.
267 * elf32-visium.c: Likewise.
268 * elf32-xgate.c: Likewise.
269 * elf32-xtensa.c: Likewise.
270 * elf64-alpha.c: Likewise.
271 * elf64-gen.c: Likewise.
272 * elf64-hppa.c: Likewise.
273 * elf64-ia64-vms.c: Likewise.
274 * elf64-mmix.c: Likewise.
275 * elf64-ppc.c: Likewise.
276 * elf64-s390.c: Likewise.
277 * elf64-sh64.c: Likewise.
278 * elf64-sparc.c: Likewise.
279 * elf64-x86-64.c: Likewise.
280 * elfcode.h: Likewise.
281 * elfcore.h: Likewise.
282 * elflink.c: Likewise.
283 * elfnn-aarch64.c: Likewise.
284 * elfnn-ia64.c: Likewise.
285 * elfxx-mips.c: Likewise.
286 * elfxx-sparc.c: Likewise.
287 * elfxx-tilegx.c: Likewise.
290 * libbfd.c: Likewise.
291 * linker.c: Likewise.
292 * m68klinux.c: Likewise.
293 * mach-o.c: Likewise.
298 * pe-mips.c: Likewise.
299 * peXXigen.c: Likewise.
300 * pei-x86_64.c: Likewise.
301 * peicode.h: Likewise.
302 * ppcboot.c: Likewise.
304 * sparclinux.c: Likewise.
307 * vms-alpha.c: Likewise.
308 * vms-lib.c: Likewise.
309 * xcofflink.c: Likewise.
311 2016-10-18 Nick Clifton <nickc@redhat.com>
313 * po/da.po: Updated Danish translation.
315 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
317 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
320 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
322 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
323 variable to `reloc_index'.
325 2016-10-12 Alan Modra <amodra@gmail.com>
327 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
328 (STD_SECTION): Adjust to suit.
329 * elf.c (_bfd_elf_large_com_section): Likewise.
330 * bfd-in2.h: Regenerate.
332 2016-10-11 Alan Modra <amodra@gmail.com>
334 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
335 defined temporarily with bfd_und_section.
336 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
337 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
338 symbols with bfd_und_section.
340 2016-10-07 Alan Modra <amodra@gmail.com>
342 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
343 obfd param with struct bfd_link_info param. Update all callers.
344 * linker.c (bfd_merge_private_bfd_data): Likewise.
345 (_bfd_generic_verify_endian_match): Likewise.
346 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
347 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
348 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
349 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
350 (_bfd_elf_merge_object_attributes): Likewise.
351 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
352 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
353 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
354 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
355 (elf32_arm_merge_private_bfd_data): Likewise.
356 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
357 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
358 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
359 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
360 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
361 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
362 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
363 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
364 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
365 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
366 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
367 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
368 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
369 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
370 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
371 (elf32_msp430_merge_private_bfd_data): Likewise.
372 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
373 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
374 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
375 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
376 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
377 (ppc_elf_merge_obj_attributes): Likewise.
378 (ppc_elf_merge_private_bfd_data): Likewise.
379 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
380 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
381 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
382 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
383 (elf32_score_merge_private_bfd_data): Likewise.
384 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
385 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
386 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
387 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
388 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
389 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
390 (elf32_tic6x_merge_private_bfd_data): Likewise.
391 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
392 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
393 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
394 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
395 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
396 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
397 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
398 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
399 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
400 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
401 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
402 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
403 (mips_elf_merge_obj_attributes): Likewise.
404 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
405 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
406 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
407 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
408 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
409 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
410 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
411 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
412 * bfd-in2.h: Regenerate.
413 * libbfd.h: Regenerate.
415 2016-10-07 Alan Modra <amodra@gmail.com>
417 * Makefile.am (LIBBFD_H_FILES): Update.
418 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
419 * cpu-sh.c (sh_merge_bfd_arch): Move to..
420 * elf32-sh.c: ..here, and make static.
421 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
423 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
424 _bfd_generic_verify_endian_match.
425 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
426 (bfd_elf32_bfd_merge_private_bfd_data): Define as
427 _bfd_generic_verify_endian_match.
428 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
430 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
431 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
432 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
433 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
434 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
435 * linker.c: ..here, and make internal.
436 * bfd.c (bfd_merge_private_bfd_data): Move to..
438 * Makefile.in: Regenerate.
439 * doc/Makefile.in: Regenerate.
440 * bfd-in2.h: Regenerate.
441 * libbfd.h: Regenerate.
443 2016-10-06 Alan Modra <amodra@gmail.com>
445 * coff-h8300.c: Spell fall through comments consistently.
446 * coffgen.c: Likewise.
447 * elf32-hppa.c: Likewise.
448 * elf32-ppc.c: Likewise.
449 * elf32-score.c: Likewise.
450 * elf32-score7.c: Likewise.
451 * elf64-ppc.c: Likewise.
452 * elfxx-aarch64.c: Likewise.
453 * elfxx-mips.c: Likewise.
454 * cpu-ns32k.c: Add missing fall through comments.
455 * elf-m10300.c: Likewise.
456 * elf32-arm.c: Likewise.
457 * elf32-avr.c: Likewise.
458 * elf32-bfin.c: Likewise.
459 * elf32-frv.c: Likewise.
460 * elf32-i386.c: Likewise.
461 * elf32-microblaze.c: Likewise.
462 * elf32-nds32.c: Likewise.
463 * elf32-ppc.c: Likewise.
464 * elf32-rl78.c: Likewise.
465 * elf32-rx.c: Likewise.
466 * elf32-s390.c: Likewise.
467 * elf32-sh.c: Likewise.
468 * elf32-tic6x.c: Likewise.
469 * elf64-ia64-vms.c: Likewise.
470 * elf64-ppc.c: Likewise.
471 * elf64-s390.c: Likewise.
472 * elf64-x86-64.c: Likewise.
473 * elflink.c: Likewise.
474 * elfnn-aarch64.c: Likewise.
475 * elfnn-ia64.c: Likewise.
480 * versados.c: Likewise.
482 2016-10-06 Alan Modra <amodra@gmail.com>
484 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
486 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
487 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
489 2016-10-06 Alan Modra <amodra@gmail.com>
491 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
492 OR in arithmetic expression, not boolean OR.
494 2016-09-30 Alan Modra <amodra@gmail.com>
496 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
497 as per comment at head of bfd-in2.h.
498 * Makefile.in: Regenerate.
500 2016-09-30 Alan Modra <amodra@gmail.com>
502 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
503 _bfd_error_handler (...) throughout.
504 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
505 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
506 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
507 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
508 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
509 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
510 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
511 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
512 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
513 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
514 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
515 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
516 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
517 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
518 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
519 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
520 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
521 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
522 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
523 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
524 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
525 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
526 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
527 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
528 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
529 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
530 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
531 * xcofflink.c: Likewise.
533 2016-09-30 Alan Modra <amodra@gmail.com>
535 * bfd-in.h: Include stdarg.h.
536 * bfd.c (bfd_error_handler_type): Make like vprintf.
537 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
538 (error_handler_internal): New function, split out from..
539 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
540 (bfd_set_error_handler): Update.
541 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
542 (_bfd_assert_handler): Make static.
543 * coffgen.c (null_error_handler): Update params.
544 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
545 Don't use bfd_error_handler_type.
546 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
547 * elfxx-target.h (elf_backend_link_order_error_handler): Default
548 to _bfd_error_handler.
549 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
550 (bfd_assert_handler_type): Likewise.
551 (_bfd_error_handler): Update.
552 * bfd-in2.h: Regenerate.
553 * libbfd.h: Regenerate.
555 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
558 * elf-bfd.h (struct elf_backend_data): Delete
559 elf_backend_count_output_relocs callback and add
560 elf_backend_update_relocs.
561 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
562 (emit_relocs): Deleted.
563 (elf32_arm_emit_relocs): Deleted.
564 (elf_backend_emit_relocs): Updated not to use the old functions.
565 (elf32_arm_update_relocs): New function.
566 (elf_backend_update_relocs): New define.
567 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
568 relocation count. Call elf_backend_emit_relocs.
569 (_bfd_elf_size_reloc_section): Do not call
570 elf_backend_count_output_relocs.
571 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
572 (elf_backend_update_relocs): New define.
574 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
577 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
578 Thumb-ARM stub is too far.
580 2016-09-27 Nick Clifton <nickc@redhat.com>
583 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
584 timestamp field if real time values are not being stored.
586 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
588 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
589 to verify CC_FOR_BUILD compiler.
590 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
591 and add CC_FOR_BUILD compiler checks.
592 * Makefile.in: Regenerate.
593 * configure: Likewise.
594 * doc/Makefile.in: Likewise.
596 2016-09-26 Awson <kyrab@mail.ru>
599 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
600 for R_AMD64_PCRQUAD relocations.
602 2016-09-26 Alan Modra <amodra@gmail.com>
604 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
605 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
606 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
607 attributes, merge them. Don't warn about undefined tag bits,
608 or copy unknown values to output.
609 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
610 _bfd_elf_ppc_merge_fp_attributes.
612 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
615 * elf-bfd.h (struct elf_backend_data): Add
616 elf_backend_count_output_relocs callback to count relocations in
618 * elf-arm.c (elf32_arm_add_relocation): Deleted.
619 (elf32_arm_write_section): Move additional relocation to emit_relocs.
620 (elf32_arm_count_output_relocs): New function.
621 (emit_relocs): New function.
622 (elf32_arm_emit_relocs): New function.
623 (elf32_arm_vxworks_emit_relocs): New function.
624 (elf_backend_emit_relocs): Updated to use the new functions.
625 (elf_backend_count_output_relocs): New define.
626 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
627 to the relocation count.
628 (_bfd_elf_link_size_reloc_section): Use callback to count the
629 relocations which will be in output.
630 (_bfd_elf_default_count_output_relocs): New function.
631 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
633 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
635 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
636 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
637 bigger than 0x1000 bytes.
639 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
641 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
644 2016-09-14 Nick Clifton <nickc@redhat.com>
647 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
648 contains a valid size for the Debug directory.
650 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
652 * format.c (struct bfd_preserve): New "build_id" field.
653 (bfd_preserve_save): Save "build_id".
654 (bfd_preserve_restore): Restore "build_id".
656 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
659 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
660 relocation with copy relocation when building executable.
662 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
665 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
666 delete_shrinks_insn. Modify computation of shrinked_insn_address.
667 Compute shrink_boundary and adjust addend only if
668 addend_within_shrink_boundary.
669 (elf32_avr_relax_section): Modify calls to
670 elf32_avr_relax_delete_bytes to pass extra parameter.
672 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
674 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
675 array of bytes and use bfd_get_16 to interpret its encoding according
676 to endianness of target.
678 2016-09-01 Alan Modra <amodra@gmail.com>
680 * elf64-ppc.c (synthetic_opd): New static var.
681 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
682 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
684 2016-08-31 Alan Modra <amodra@gmail.com>
686 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
687 track max group size with a new "group_size" var that is reduced
688 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
691 2016-08-31 Alan Modra <amodra@gmail.com>
693 * elf32-ppc.c (ppc_elf_section_processing): Delete.
694 (elf_backend_section_processing): Don't define.
695 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
696 split on non-exec sections differing in SHF_PPC_VLE. When
697 splitting segments, mark size invalid.
699 2016-08-30 Alan Modra <amodra@gmail.com>
702 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
704 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
708 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
709 R_386_PC32 relocation is used to call IFUNC function in PIC
712 2016-08-27 Alan Modra <amodra@gmail.com>
715 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
716 have corresponding SHF_GROUP sections.
717 (bfd_elf_set_group_contents): Comment.
719 2016-08-27 Alan Modra <amodra@gmail.com>
722 * elf64-ppc.c (pc_dynrelocs): New function.
723 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
724 handle pic dynamic relocs.
726 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
728 * bfd-in.h (struct elf32_arm_params): Define.
729 (bfd_elf32_arm_set_target_relocs): Rename into ...
730 (bfd_elf32_arm_set_target_params): This. Use a struct
731 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
732 * bfd-in2.h: Regenerate.
733 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
734 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
735 elf32_arm_params rather than as individual parameters.
737 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
739 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
740 passed the end of htab->stub_group array.
741 (elf32_arm_create_or_find_stub_sec): Likewise.
742 (elf32_arm_create_stub): Likewise.
744 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
746 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
747 to TRUE for GOT and TLS relocs.
749 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
751 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
753 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
755 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
756 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
757 (struct elf_arc_link_hash_table): Likewise.
758 (elf_arc_link_hash_newfunc): Likewise.
759 (elf_arc_link_hash_table_free): Likewise.
760 (arc_elf_link_hash_table_create): Likewise.
761 (elf_arc_relocate_section): Fixed conditions related to dynamic
762 (elf_arc_check_relocs): Likewise.
763 (arc_elf_create_dynamic_sections): Added
764 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
765 through the hash table.
767 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
769 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
770 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
773 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
775 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
777 * bfd-in2.h: Regenerated from the previous changes.
778 * libbfd.h: Regenerated from the previous changes.
780 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
782 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
783 the input import library bfd.
784 * bfd-in2.h: Regenerate.
785 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
786 and new_cmse_stub_offset fields.
787 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
789 (elf32_arm_add_stub): Likewise for stub_offset.
790 (arm_new_stubs_start_offset_ptr): New function.
791 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
792 empty SG veneers to have zero relocations.
793 (arm_size_one_stub): Only initialize stub size and template
794 information for non empty veneers. Do not update veneer section size
795 if veneer already has an offset.
796 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
797 of a boolean indicating success or failure.
798 (cmse_scan): Change stub_changed parameter into an integer pointer
799 parameter cmse_stub_created to count the number of stub created and
800 adapt to change of return value in elf32_arm_create_stub.
801 (cmse_entry_fct_p): New function.
802 (arm_list_new_cmse_stub): Likewise.
803 (set_cmse_veneer_addr_from_implib): Likewise.
804 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
805 cmse_scan instead of that of cmse_stub_changed to compute the number
806 of stub created and use it to initialize stub_changed. Call
807 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
808 of return value in elf32_arm_create_stub. Use
809 arm_stub_section_start_offset () if not NULL to initialize size of
810 secure gateway veneers section. Initialize stub_offset of Cortex-A8
811 erratum fix to -1. Use ret to hold return value.
812 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
813 NULL to initialize size of secure gateway veneers section. Adapt
814 comment to stress the importance of zeroing veneer section content.
815 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
816 initialize eponymous field in struct elf32_arm_link_hash_table.
818 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
820 * elf32-s390.c (stdarg.h): New include.
821 (elf_s390_grok_psinfo): New function.
822 (elf_s390_write_core_note): New function.
823 (elf_backend_grok_psinfo): Declare backend hook.
824 (elf_backend_write_core_note): Likewise.
825 * elf64-s390.c (stdarg.h): New include.
826 (elf_s390_grok_prstatus): New function.
827 (elf_s390_grok_psinfo): New function.
828 (elf_s390_write_core_note): New function.
829 (elf_backend_grok_prstatus): Declare backend hook.
830 (elf_backend_grok_psinfo): Likewise.
831 (elf_backend_write_core_note): Likewise.
833 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
835 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
836 (elf_s390_finish_ifunc_symbol): Likewise.
837 (elf_s390_finish_dynamic_symbol): Likewise.
838 (elf_s390_finish_dynamic_sections): Likewise.
839 (elf_s390_grok_prstatus): Likewise.
840 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
841 (elf_s390_finish_dynamic_symbol): Likewise.
843 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
845 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
847 2016-08-23 Nick Clifton <nickc@redhat.com>
849 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
850 there is no arm data associated with the section.
852 2016-08-23 Alan Modra <amodra@gmail.com>
855 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
856 _GLOBAL_OFFSET_TABLE_, not start of .got section.
858 2016-08-22 Nick Clifton <nickc@redhat.com>
860 * doc/chew.c (main): Free the string buffer used to files as they
863 2016-08-22 Alan Modra <amodra@gmail.com>
865 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
866 (ppc_elf_relocate_section): ..to here. Comment. Error on
867 detecting -mbss-plt -fPIC local ifuncs too.
868 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
869 branch table entries.
871 2016-08-19 Nick Clifton <nickc@redhat.com>
873 * elf.c (assign_section_numbers): Assign number for the .shstrtab
874 section after the symbol table and string table sections.
876 2016-08-19 Alan Modra <amodra@gmail.com>
878 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
879 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
880 dyn_relocs for weakdefs.
881 (alias_readonly_dynrelocs): New function.
882 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
883 (ppc64_elf_relocate_section): Simplify condition under which
884 dyn_relocs are emitted.
886 2016-08-19 Alan Modra <amodra@gmail.com>
889 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
890 (readonly_dynrelocs): Comment fix.
891 (global_entry_stub): New function.
892 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
893 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
894 that in size_global_entry_stubs, handling ifunc too. Delete dead
896 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
897 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
898 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
899 undefweak syms. Expand and correct comments.
900 (size_global_entry_stubs): Ensure symbol is defined.
901 (ppc64_elf_relocate_section): Match condition under which
902 dyn_relocs are emitted to that in allocate_dynrelocs.
904 2016-08-12 Alan Modra <amodra@gmail.com>
906 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
907 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
908 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
910 2016-08-11 Alan Modra <amodra@gmail.com>
912 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
913 non_got_ref true in any case where we could have generated dynbss
914 copies but decide not to do so.
916 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
918 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
919 the stub address retrieved if associated with a microMIPS
922 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
924 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
925 stub also add STO_MICROMIPS annotation.
927 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
929 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
930 in microMIPS LA25 stub references.
932 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
934 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
935 adjusting the use_count of merged .got entries.
937 2016-08-08 Nick Clifton <nickc@redhat.com>
939 * doc/chew.c (delete_string): Only free the string buffer if it is
940 there. Mark the buffer as NULL after freeing.
941 (drop): Free the dropped string.
942 (free_words): New function: Frees the memory allocated to the
944 (add_instrinsic): Duplicate the name string, so that it can be
946 (compile): Free unused words.
947 (main): Free the dictionary and top level string buffers at the
950 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
952 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
953 * bfd-in2.h: Regenerate.
954 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
956 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
957 cmse_implib field in struct elf32_arm_link_hash_table.
958 (elf32_arm_filter_cmse_symbols): New function.
959 (elf32_arm_filter_implib_symbols): Likewise.
960 (elf_backend_filter_implib_symbols): Define to
961 elf32_arm_filter_implib_symbols.
963 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
965 * elf32-arm.c (CMSE_PREFIX): Define macro.
966 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
967 (cmse_branch_thumb_only): Declare stub.
968 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
969 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
970 FALSE if there is no PLT.
971 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
972 (elf32_arm_final_link_relocate): Likewise.
973 (elf32_arm_gc_sweep_hook): Likewise.
974 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
975 secure entry functions.
976 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
977 (arm_dedicated_stub_output_section_required): Change to a switch case
978 and add a case for arm_stub_cmse_branch_thumb_only.
979 (arm_dedicated_stub_output_section_required_alignment): Likewise.
980 (arm_stub_dedicated_output_section_name): Likewise.
981 (arm_stub_dedicated_input_section_ptr): Likewise and remove
982 ATTRIBUTE_UNUSED for htab parameter.
983 (arm_stub_required_alignment): Likewise.
984 (arm_stub_sym_claimed): Likewise.
985 (arm_dedicated_stub_section_padding): Likewise.
986 (cmse_scan): New function.
987 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
988 Set stub_changed to TRUE if such veneers were created.
989 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
992 2016-08-02 Alan Modra <amodra@gmail.com>
995 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
997 2016-08-02 Nick Clifton <nickc@redhat.com>
1000 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1001 (elf_backend_sweep_hook): Delete.
1003 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1004 Kwok Cheung Yeung <kcy@codesourcery.com>
1006 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1007 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1008 (ppc_elf_vle_split16): Clear field before inserting.
1010 2016-08-01 Nick Clifton <nickc@redhat.com>
1012 * po/sv.po: Updated Swedish translation.
1014 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1015 Nick Clifton <nickc@redhat.com>
1018 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1019 of the coff_section_data before using it.
1021 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1023 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1024 in PLT compression selection.
1025 (_bfd_mips_elf_check_relocs): Likewise.
1027 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1029 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1030 case where there's no elf_link_hash_entry while processing
1031 GOT_NORMAL got entries.
1033 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1035 * version.m4 (BFD_VERSION): Set to 2.27.51.
1036 * configure: Regenerated.
1038 2016-07-21 Nick Clifton <nickc@redhat.com>
1040 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1041 (swap_out_syms): Return an error when not finding ELF output
1042 section rather than asserting.
1044 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1046 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1048 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1050 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1051 and handle pr_pid if present.
1053 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1056 * elf.c (assign_file_positions_for_load_sections): Also check
1057 p_paddr for program header space.
1059 2016-07-20 Alan Modra <amodra@gmail.com>
1061 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1062 ppc64_elf_unhandled_reloc for special_function.
1063 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1065 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1067 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1069 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1070 corresponding error message.
1072 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1074 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1075 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1076 (branch_reloc_p): New function.
1077 (mips_elf_calculate_relocation): Handle ISA mode determination
1078 for relocations against section symbols, against absolute
1079 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1081 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1082 checks for weak undefined symbols. Also check target alignment
1083 within the same ISA mode.
1084 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1085 in the alignment check.
1086 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1087 <R_MICROMIPS_PC10_S1>: Likewise.
1088 <R_MICROMIPS_PC16_S1>: Likewise.
1089 (mips_elf_perform_relocation): Report a failure for unsupported
1090 same-mode JALX instructions and cross-mode branches.
1091 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1092 error messages for jumps to misaligned addresses.
1094 2016-07-16 Alan Modra <amodra@gmail.com>
1096 * elflink.c: Include plugin-api.h.
1097 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1098 (try_claim): ..here.
1099 * plugin.h: Don't include bfd.h.
1100 (bfd_plugin_open_input): Declare.
1102 2016-07-16 Alan Modra <amodra@gmail.com>
1104 * targets.c (bfd_seach_for_target): Rename to..
1105 (bfd_iterate_over_targets): ..this. Rewrite doc.
1106 * bfd-in2.h: Regenerate.
1108 2016-07-16 Alan Modra <amodra@gmail.com>
1110 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1111 * libbfd.h: Regenerate.
1112 * bfd-in2.h: Regenerate.
1114 2016-07-16 Alan Modra <amodra@gmail.com>
1116 * libbfd-in.h (BFD_ALIGN): Move to..
1118 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1119 * elf32-ppc.c (default_params): Adjust init.
1120 (ppc_elf_link_params): Set pagesize_p2.
1121 * libbfd.h: Regenerate.
1122 * bfd-in2.h: Regenerate.
1124 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1126 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1127 (_bfd_elf_filter_global_symbols): Declare.
1128 * elf.c (_bfd_elf_filter_global_symbols): New function.
1129 * elflink.c (elf_filter_global_symbols): Likewise.
1130 (elf_output_implib): Likewise.
1131 (bfd_elf_final_link): Call above function, failing if it does.
1132 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1134 (elf_backend_copy_indirect_symbol): Fix spacing.
1135 (elf_backend_hide_symbol): Likewise.
1136 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1138 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1139 Nick Clifton <nickc@redhat.com>
1141 * elf32-arc.c (PR_DEBUG): Delete.
1142 Fix printing of debug information. Fix formatting of debug
1144 (debug_arc_reloc): Handle symbols that are not from an input file.
1145 (arc_do_relocation): Remove excessive exclamation points.
1147 * arc-got.h: Fix formatting. Fix printing of debug information.
1148 (new_got_entry_to_list): Use xmalloc.
1149 * config.bfd: use the big-endian arc vector as the default vector
1150 for big-endian arc targets.
1152 2016-07-15 Alan Modra <amodra@gmail.com>
1154 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1155 from marking sym_indices.
1157 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1159 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1160 first with relocations against absolute symbols.
1161 (bfd_install_relocation): Likewise.
1163 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1165 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1166 .got/.got.plt sections to 8 bytes.
1168 2016-07-12 Nick Clifton <nickc@redhat.com>
1170 * binary.c (binary_set_section_contents): Second grammar fix.
1172 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1174 * binary.c (binary_set_section_contents): Fix grammar in warning
1177 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1179 * elf32-arc.c: made PR_DEBUG always defined.
1181 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1183 * arc-got.h: Moved got related structures from elf32-arc.c to
1184 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1185 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1186 tls_type_for_reloc, symbol_has_entry_of_type,
1187 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1188 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1189 relocate_fix_got_relocs_for_got_info,
1190 create_got_dynrelocs_for_single_entry,
1191 create_got_dynrelocs_for_got_info): Added to file.
1192 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1195 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1197 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1199 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1201 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1202 (THUMB32_MOVW): Likewise.
1203 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1204 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1205 (arm_stub_is_thumb): Add new veneer stub.
1206 (arm_type_of_stub): Use new veneer.
1207 (arm_stub_required_alignment): Add new veneer.
1209 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1211 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1212 (SEC_ELF_PURECODE): ... this.
1213 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1215 (elf32_arm_fake_sections): Likewise.
1216 (elf_32_arm_section_flags): Likewise.
1217 (elf_32_arm_lookup_section_flags): Likewise.
1218 * section.c (SEC_ELF_NOREAD): Rename to ...
1219 (SEC_ELF_PURECODE): ... this.
1221 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1223 * elf32-arm.c (using_thumb2_bl): New function.
1224 (arm_type_of_stub): Declare thumb2 variable together and change type
1225 to bfd_boolean. Use using_thumb2_bl () to determine whether
1226 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1227 checked for BL range.
1228 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1229 the bit size of BL offset.
1231 2016-06-29 Nick Clifton <nickc@redhat.com>
1233 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1234 Returns TRUE for AArch64 mapping symbols.
1235 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1236 mapping symbols as precious in object files so that they will not
1238 (elf_backend_symbol_processing): Define.
1240 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1241 for ARM mapping symbols.
1242 (elf32_arm_backend_symbol_processing): Make use of the new function.
1244 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1247 * elflink.c (elf_link_check_versioned_symbol): Return false
1248 for unreferenced undefined symbol.
1250 2016-06-28 Nick Clifton <nickc@redhat.com>
1252 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1255 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1256 function. Marks mapping symbols in object files as precious, so
1257 that strip will not remove them.
1258 (elf_backend_symbol_processing): Define.
1260 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1262 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1263 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1265 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1267 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1269 (mips16_reloc_map): Likewise.
1270 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1271 (mips16_elf64_howto_table_rela): Likewise.
1272 (mips16_reloc_map): Likewise.
1273 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1274 (elf_mips16_howto_table_rela): Likewise.
1275 (mips16_reloc_map): Likewise.
1276 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1277 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1278 (b_reloc_p): Likewise.
1279 (mips_elf_calculate_relocation): Likewise.
1280 (_bfd_mips_elf_check_relocs): Likewise.
1281 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1282 * bfd-in2.h: Regenerate.
1283 * libbfd.h: Regenerate.
1285 2016-06-27 Alan Modra <amodra@gmail.com>
1288 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1289 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1291 (ppc64_elf_size_stubs): Adjust to suit.
1293 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1295 * elf32-dlx.h: New file.
1296 * elf32-dlx.c: Adjust.
1298 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1300 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1302 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1304 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1307 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1309 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1310 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1311 (elfcore_grok_freebsd_psinfo): New function.
1312 (elfcore_grok_freebsd_prstatus): New function.
1313 (elfcore_grok_freebsd_note): New function.
1314 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1317 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1319 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1322 2016-06-24 Alan Modra <amodra@gmail.com>
1324 * config.bfd: Delete mips vxworks patterns matched earlier.
1325 Combine mips*-*-none with mips*-*-elf*.
1327 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1329 * elfxx-mips.c (mips_elf_perform_relocation): Call
1330 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1331 use the `%X%H' format for the cross-mode jump conversion error
1332 message. Remove the full stop from the end of the message.
1333 Continue processing rather than returning failure.
1335 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1337 * archures.c: Remove bfd_mach_arc_nps400.
1338 * bfd-in2.h: Likewise.
1339 * cpu-arc.c (arch_info_struct): Likewise.
1340 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1343 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1347 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1349 (elf_link_is_defined_archive_symbol): Call
1350 bfd_link_plugin_object_p on unknown plugin object and use the
1351 IR symbol table if the input is an IR object.
1352 * plugin.c (bfd_link_plugin_object_p): New function.
1353 * plugin.h (bfd_link_plugin_object_p): New prototype.
1355 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1358 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1359 on symbol from plugin dummy input.
1361 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1363 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1365 * bfd-in2.h: Regenerated.
1366 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1367 with bfd_plugin_unknown.
1369 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1372 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1373 bfd_boolean argument.
1374 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1375 "shared object" with "PIC object" in comments.
1376 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1377 "shared object" with "PIC object" in comments. Avoid PLT if
1378 requested. Generate dynamic relocations for non-GOT references.
1379 Make room for the special first entry in PLT and allocate PLT
1380 entry only for PLT and PC-relative references. Store dynamic
1381 GOT relocations in .rel[a].iplt section for static executables.
1382 If PLT isn't used, always use GOT for symbol value. Don't
1383 allocate GOT entry if it isn't used.
1384 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1385 count only in the code section. Allocate dynamic pointer
1386 relocation against STT_GNU_IFUNC symbol in the non-code section.
1387 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1388 only for PC-relative references.
1389 (elf_i386_allocate_dynrelocs): Pass TRUE to
1390 _bfd_elf_allocate_ifunc_dyn_relocs.
1391 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1392 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1393 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1394 the non-code section and store it in the proper REL section.
1395 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1397 (elf_i386_finish_dynamic_symbol): Generate dynamic
1398 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1399 STT_GNU_IFUNC symbols without PLT.
1400 (elf_i386_finish_dynamic_sections): Don't handle local
1401 STT_GNU_IFUNC symbols here.
1402 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1404 (elf_backend_output_arch_local_syms): New.
1405 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1406 count only in the code section. Allocate dynamic pointer
1407 relocation against STT_GNU_IFUNC symbol in the non-code section.
1408 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1409 count only for PC-relative references.
1410 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1411 _bfd_elf_allocate_ifunc_dyn_relocs.
1412 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1413 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1414 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1415 without PLT. Generate dynamic pointer relocation against
1416 STT_GNU_IFUNC symbol in the non-code section and store it in
1417 the proper RELA section. Don't allow non-pointer relocation
1418 against STT_GNU_IFUNC symbol without PLT.
1419 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1420 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1421 STT_GNU_IFUNC symbols without PLT.
1422 (elf_x86_64_finish_dynamic_sections): Don't handle local
1423 STT_GNU_IFUNC symbols here.
1424 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1426 (elf_backend_output_arch_local_syms): New.
1427 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1428 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1430 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1431 Tony Wang <tony.wang@arm.com>
1433 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1435 (stub_long_branch_thumb2_only): Define stub.
1436 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1437 (arm_stub_long_branch_thumb2_only): Likewise.
1438 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1441 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1443 * archures.c (bfd_mach_sparc_v8plusc): Define.
1444 (bfd_mach_sparc_v9c): Likewise.
1445 (bfd_mach_sparc_v8plusd): Likewise.
1446 (bfd_mach_sparc_v9d): Likewise.
1447 (bfd_mach_sparc_v8pluse): Likewise.
1448 (bfd_mach_sparc_v9e): Likewise.
1449 (bfd_mach_sparc_v8plusv): Likewise
1450 (bfd_mach_sparc_v9v): Likewise.
1451 (bfd_mach_sparc_v8plusm): Likewise.
1452 (bfd_mach_sparc_v9m): Likewise.
1453 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1454 (bfd_mach_sparc_64bit_p): Likewise.
1455 * bfd-in2.h: Regenerate.
1456 * cpu-sparc.c (arch_info_struct): Add entries for
1457 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1458 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1459 and bfd_mach_sparc_v9{c,d,e,v,m}.
1460 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1461 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1463 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1466 symbols for relocations against IFUNC symbols.
1467 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1469 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1471 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1472 .rela.iplt in DT_PLTRELSZ.
1473 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1474 for DT_PLTRELSZ and DT_RELASZ as well.
1476 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1479 non-loaded, non-alloced sections.
1480 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1482 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1485 allocating dynamic relocation.
1486 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1488 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1491 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1492 offsets until reloc_toaddr.
1494 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1497 Don't check symbol type for STN_UNDEF symbol index.
1498 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1499 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1502 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1504 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1506 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1507 for exact arch value then. Force review of arch check logic for new
1509 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1510 that logic for new architecture.
1511 (arch_has_thumb2_nop): Remove.
1512 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1513 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1515 2016-06-14 Alan Modra <amodra@gmail.com>
1517 * bfd-in.h (bfd_my_archive): Delete.
1518 * bfd-in2.h: Regenerate.
1520 2016-06-14 Alan Modra <amodra@gmail.com>
1523 * archive.c (open_nested_file): Set my_archive.
1524 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1526 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1527 (bfd_seek): Likewise.
1528 * bfdwin.c (bfd_get_file_window): Likewise.
1529 * cache.c (cache_bmmap): Likewise.
1530 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1531 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1533 * plugin.c (try_claim): Likewise.
1534 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1535 file within thin archive, not the archive.
1537 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1541 section address for R_386_GOT32/R_386_GOT32X relocations against
1542 IFUNC symbols if there is no base register and return error for
1545 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1547 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1548 GOT32 adjustment for static executables.
1550 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1552 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1554 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1556 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1558 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1560 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1562 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1564 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1565 (SECTSTART): Changed.
1566 (elf_arc_relocate_section): Fixed mistake in PIE related
1568 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1570 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1572 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1573 enable support for "-z combreloc" and DT_RELACOUNT.
1574 (elf_backend_reloc_type_class): Likewise
1576 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf32-i386.c (elf_i386_relocate_section): When relocating
1580 R_386_GOT32, return error without a base register for PIC and
1581 subtract the .got.plt section address only with a base register.
1583 2016-06-10 Alan Modra <amodra@gmail.com>
1585 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1586 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1587 (_bfd_elf_strtab_init): Formatting.
1588 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1589 (_bfd_elf_strtab_addref): Take size_t idx param.
1590 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1591 (_bfd_elf_strtab_offset): Likewise.
1592 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1593 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1594 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1595 (_bfd_elf_strtab_finalize): Similarly.
1596 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1597 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1598 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1599 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1600 using bfd_size_type.
1601 (bfd_section_from_shdr): Delete amt.
1602 (_bfd_elf_init_reloc_shdr): Likewise.
1603 (_bfd_elf_link_assign_sym_version): Likewise.
1604 (assign_section_numbers): Use size_t reloc_count.
1605 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1606 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1607 (elf_link_is_defined_archive_symbol): Likewise.
1608 (elf_add_dt_needed_tag): Likewise.
1609 (elf_finalize_dynstr): Likewise.
1610 (elf_link_add_object_symbols): Likewise.
1611 (bfd_elf_size_dynamic_sections): Likewise.
1612 (elf_create_symbuf): Similarly.
1613 (bfd_elf_match_symbols_in_sections): Likewise.
1614 (elf_link_swap_symbols_out): Likewise.
1615 (elf_link_check_versioned_symbol): Likewise.
1616 (bfd_elf_gc_record_vtinherit): Likewise.
1617 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1619 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1622 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1623 and relocs only if shrinking occurred.
1625 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1627 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1628 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1629 (elf_i386_check_tls_transition): Check indirect call and direct
1630 call with the addr32 prefix for general and local dynamic models.
1631 Set the tls_get_addr feild.
1632 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1633 indirect ___tls_get_addr call via GOT.
1634 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1635 transitions with indirect call and direct call with the addr32
1638 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1640 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1641 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1642 (elf_s390_relocate_section): Fix comment.
1643 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1646 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1648 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1649 section offset when calculation the larl operand in the first PLT
1652 2016-06-07 Alan Modra <amodra@gmail.com>
1654 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1655 to match other 32-bit archs.
1656 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1657 (ppc_elf_object_p): Call it.
1658 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1660 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1661 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1662 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1663 _bfd_elf_ppc_at_tprel_transform): Move to..
1664 * elf-bfd.h: ..here.
1665 (_bfd_elf_ppc_set_arch): Declare.
1666 * bfd-in2.h: Regenerate.
1668 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1671 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1672 (elf_x86_64_check_tls_transition): Check indirect call and
1673 direct call with the addr32 prefix for general and local dynamic
1674 models. Set the tls_get_addr feild.
1675 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1676 indirect __tls_get_addr call via GOT.
1677 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1678 transitions with indirect call and direct call with the addr32
1681 2016-06-04 Christian Groessler <chris@groessler.org>
1683 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1685 2016-06-02 Nick Clifton <nickc@redhat.com>
1688 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1690 (arch_info_struct): Likewise.
1691 (architectures): Likewise.
1693 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1695 * config.bfd: Replace -uclibc with *.
1697 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf64-x86-64.c: Replace data32 with data16 in comments.
1701 2016-05-31 Alan Modra <amodra@gmail.com>
1705 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1706 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1707 symbol given a version by a script different to the version
1708 of the symbol being added.
1709 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1710 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1711 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1712 (struct strtab_save): New.
1713 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1714 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1715 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1717 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1719 * elf32-hppa.h: Add extern "C".
1720 * elf32-nds32.h: Likewise.
1721 * elf32-tic6x.h: Likewise.
1723 2016-06-01 Nick Clifton <nickc@redhat.com>
1725 * po/sr.po: New Serbian translation.
1726 * configure.ac (ALL_LINGUAS): Add sr.
1727 * configure: Regenerate.
1729 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1731 * elfxx-mips.c (b_reloc_p): New function.
1732 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1735 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1737 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1738 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1739 reloc location from calculation, treat the addend as signed with
1740 local non-section symbols and enable overflow detection.
1742 2016-05-28 Alan Modra <amodra@gmail.com>
1744 * aoutx.h: Adjust linker callback calls throughout file,
1747 * coff-alpha.c: Likewise.
1748 * coff-arm.c: Likewise.
1749 * coff-h8300.c: Likewise.
1750 * coff-h8500.c: Likewise.
1751 * coff-i960.c: Likewise.
1752 * coff-mcore.c: Likewise.
1753 * coff-mips.c: Likewise.
1754 * coff-ppc.c: Likewise.
1755 * coff-rs6000.c: Likewise.
1756 * coff-sh.c: Likewise.
1757 * coff-tic80.c: Likewise.
1758 * coff-w65.c: Likewise.
1759 * coff-z80.c: Likewise.
1760 * coff-z8k.c: Likewise.
1761 * coff64-rs6000.c: Likewise.
1762 * cofflink.c: Likewise.
1763 * ecoff.c: Likewise.
1764 * elf-bfd.h: Likewise.
1765 * elf-m10200.c: Likewise.
1766 * elf-m10300.c: Likewise.
1767 * elf32-arc.c: Likewise.
1768 * elf32-arm.c: Likewise.
1769 * elf32-avr.c: Likewise.
1770 * elf32-bfin.c: Likewise.
1771 * elf32-cr16.c: Likewise.
1772 * elf32-cr16c.c: Likewise.
1773 * elf32-cris.c: Likewise.
1774 * elf32-crx.c: Likewise.
1775 * elf32-d10v.c: Likewise.
1776 * elf32-epiphany.c: Likewise.
1777 * elf32-fr30.c: Likewise.
1778 * elf32-frv.c: Likewise.
1779 * elf32-ft32.c: Likewise.
1780 * elf32-h8300.c: Likewise.
1781 * elf32-hppa.c: Likewise.
1782 * elf32-i370.c: Likewise.
1783 * elf32-i386.c: Likewise.
1784 * elf32-i860.c: Likewise.
1785 * elf32-ip2k.c: Likewise.
1786 * elf32-iq2000.c: Likewise.
1787 * elf32-lm32.c: Likewise.
1788 * elf32-m32c.c: Likewise.
1789 * elf32-m32r.c: Likewise.
1790 * elf32-m68hc1x.c: Likewise.
1791 * elf32-m68k.c: Likewise.
1792 * elf32-mep.c: Likewise.
1793 * elf32-metag.c: Likewise.
1794 * elf32-microblaze.c: Likewise.
1795 * elf32-moxie.c: Likewise.
1796 * elf32-msp430.c: Likewise.
1797 * elf32-mt.c: Likewise.
1798 * elf32-nds32.c: Likewise.
1799 * elf32-nios2.c: Likewise.
1800 * elf32-or1k.c: Likewise.
1801 * elf32-ppc.c: Likewise.
1802 * elf32-s390.c: Likewise.
1803 * elf32-score.c: Likewise.
1804 * elf32-score7.c: Likewise.
1805 * elf32-sh.c: Likewise.
1806 * elf32-sh64.c: Likewise.
1807 * elf32-spu.c: Likewise.
1808 * elf32-tic6x.c: Likewise.
1809 * elf32-tilepro.c: Likewise.
1810 * elf32-v850.c: Likewise.
1811 * elf32-vax.c: Likewise.
1812 * elf32-visium.c: Likewise.
1813 * elf32-xstormy16.c: Likewise.
1814 * elf32-xtensa.c: Likewise.
1815 * elf64-alpha.c: Likewise.
1816 * elf64-hppa.c: Likewise.
1817 * elf64-ia64-vms.c: Likewise.
1818 * elf64-mmix.c: Likewise.
1819 * elf64-ppc.c: Likewise.
1820 * elf64-s390.c: Likewise.
1821 * elf64-sh64.c: Likewise.
1822 * elf64-x86-64.c: Likewise.
1823 * elflink.c: Likewise.
1824 * elfnn-aarch64.c: Likewise.
1825 * elfnn-ia64.c: Likewise.
1826 * elfxx-mips.c: Likewise.
1827 * elfxx-sparc.c: Likewise.
1828 * elfxx-tilegx.c: Likewise.
1829 * linker.c: Likewise.
1830 * pdp11.c: Likewise.
1831 * pe-mips.c: Likewise.
1832 * reloc.c: Likewise.
1833 * reloc16.c: Likewise.
1834 * simple.c: Likewise.
1835 * vms-alpha.c: Likewise.
1836 * xcofflink.c: Likewise.
1837 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1838 status param. Adjust calls to these and linker callbacks throughout.
1839 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1840 get_ramstart): Delete status param. Adjust calls to these and
1841 linker callbacks throughout.
1843 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1845 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1846 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1847 target alignment verification.
1849 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1851 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1852 section name if `bfd_elf_string_from_elf_section' returns an
1855 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1857 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1858 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1859 for message. Continue processing rather than returning failure.
1861 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1863 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1864 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1865 Call `bfd_set_error'.
1867 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1870 * archive.c (bfd_slurp_armap): Replace
1871 bfd_elf64_archive_slurp_armap with
1872 _bfd_archive_64_bit_slurp_armap.
1873 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1874 BFD64 is defined and the archive is too big.
1875 (coff_write_armap): Likewise.
1876 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1877 (_bfd_archive_64_bit_slurp_armap): This.
1878 (bfd_elf64_archive_write_armap): Renamed to ...
1879 (_bfd_archive_64_bit_write_armap): This.
1880 * configure.ac: Add --enable-64-bit-archive.
1881 (want_64_bit_archive): New. Set to true by default for 64-bit
1882 MIPS and s390 ELF targets.
1883 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1884 * config.in: Regenerated.
1885 * configure: Likewise.
1886 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1887 (bfd_elf64_archive_slurp_armap): Likewise.
1888 (bfd_elf64_archive_write_armap): Likewise.
1889 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1890 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1891 (bfd_elf64_archive_truncate_arname): Likewise.
1892 (bfd_elf64_archive_read_ar_hdr): Likewise.
1893 (bfd_elf64_archive_write_ar_hdr): Likewise.
1894 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1895 (bfd_elf64_archive_get_elt_at_index): Likewise.
1896 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1897 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1898 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1899 (bfd_elf64_archive_slurp_armap): Likewise.
1900 (bfd_elf64_archive_write_armap): Likewise.
1901 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1902 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1903 (bfd_elf64_archive_truncate_arname): Likewise.
1904 (bfd_elf64_archive_read_ar_hdr): Likewise.
1905 (bfd_elf64_archive_write_ar_hdr): Likewise.
1906 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1907 (bfd_elf64_archive_get_elt_at_index): Likewise.
1908 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1909 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1910 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1911 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1912 bfd_elfNN_archive_functions isn't defined.
1913 (TARGET_LITTLE_SYM): Likewise.
1914 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1915 (_bfd_archive_64_bit_write_armap): Likewise.
1916 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1917 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1918 (_bfd_archive_64_bit_truncate_arname): Likewise.
1919 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1920 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1921 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1922 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1923 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1924 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1925 * libbfd.h: Regenerated.
1926 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1927 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1929 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1932 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1933 linker add_archive_element callback returns FALSE.
1934 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1935 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1936 archive element if linker add_archive_element callback returns
1938 * elflink.c (elf_link_add_archive_symbols): Likewise.
1939 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1940 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1941 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1942 (xcoff_link_check_ar_symbols): Likewise.
1944 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1946 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1947 <bfd_reloc_outofrange>: Unify error reporting code.
1949 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1951 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1952 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1953 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1954 * bfd-in2.h: Regenerate.
1955 * libbfd.h: Likewise.
1957 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1959 * config.bfd: Add entry for arm-phoenix.
1961 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1963 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1964 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1965 account for padding for stub section requiring one.
1966 (elf32_arm_build_stubs): Add comment to stress the importance of
1967 zeroing veneer section content.
1969 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1971 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1973 * bfd-in2.h: Regenerate.
1974 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1976 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1977 (arm_dedicated_stub_output_section_name): Likewise.
1978 (arm_dedicated_stub_input_section_ptr): Likewise.
1979 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1980 function description comment. Add support for dedicated output stub
1981 section to given stub types.
1982 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1983 elf32_arm_create_or_find_stub_sec.
1984 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1985 (elf32_arm_size_stubs): Pass stub type when calling
1986 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1987 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1989 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1992 when setting need_convert_load.
1994 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1996 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1999 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2004 (elf_i386_convert_load): Don't convert R_386_GOT32.
2006 2016-05-20 Alan Modra <amodra@gmail.com>
2009 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2010 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2012 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2014 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2015 (debug_arc_reloc): Likewise.
2016 (elf_arc_relocate_section): Likewise.
2017 (elf_arc_check_relocs): Likewise.
2018 (elf_arc_adjust_dynamic_symbol): Likewise.
2019 (elf_arc_add_symbol_hook): Likewise.
2021 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2023 * config.bfd: Remove `am34-*-linux*' support.
2025 2016-05-19 Alan Modra <amodra@gmail.com>
2027 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2028 relocs before plt relocs.
2030 2016-05-19 Alan Modra <amodra@gmail.com>
2032 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2033 before dereferencing.
2035 2016-05-18 Nick Clifton <nickc@redhat.com>
2037 * po/sv.po: Updated Swedish translation.
2039 2016-05-18 Alan Modra <amodra@gmail.com>
2041 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2042 for each BFD. Don't goto error_ret_free_local from outside loop.
2044 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2046 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2047 STB_GNU_UNIQUE handling.
2048 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2049 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2050 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2051 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2052 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2053 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2054 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2055 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2056 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2057 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2058 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2059 (elf_backend_add_symbol_hook): Remove macro.
2060 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2061 for STB_GNU_UNIQUE symbols.
2063 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2065 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2067 (v850_elf_copy_private_bfd_data): ... here. Call the new
2068 function and `_bfd_elf_copy_private_bfd_data'.
2070 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2074 GOTPCREL relocation against large section.
2076 2016-05-13 Alan Modra <amodra@gmail.com>
2078 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2079 linker dynamic sections in calculating size and address of
2080 dynamic tags rather than using output sections. Remove asserts.
2081 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2082 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2083 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2084 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2085 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2086 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2087 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2088 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2089 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2090 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2091 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2092 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2093 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2094 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2095 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2096 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2097 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2098 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2099 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2100 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2101 * elflink.c (bfd_elf_final_link): Likewise.
2102 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2103 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2104 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2105 don't set doit. Look up dynobj section.
2106 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2107 invocation and dynamic tag vma calculation. Don't test
2108 boolean var == TRUE.
2109 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2112 2016-05-13 Alan Modra <amodra@gmail.com>
2114 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2115 octets_per_byte. Put dynamic .rela.plt last in link orders.
2116 Assign output_offset for reloc sections rather than writing
2117 sorted relocs from block corresponding to output_offset.
2119 2016-05-12 Alan Modra <amodra@gmail.com>
2121 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2123 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2125 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2127 2016-05-11 Alan Modra <amodra@gmail.com>
2129 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2130 (elf32_hppa_check_relocs): Don't set dynobj.
2131 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2132 (elf32_hppa_build_stubs): Likewise.
2133 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2135 2016-05-11 Alan Modra <amodra@gmail.com>
2138 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2139 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2141 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2143 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2144 aarch64_tls_transition check.
2146 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2148 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2150 (arm_stub_sym_claimed): New function.
2151 (elf32_arm_create_stub): Use veneered symbol name and section if
2152 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2153 (arm_stub_claim_sym): New function.
2154 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2155 veneered symbol, otherwise create local symbol as before.
2157 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2159 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2160 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2161 and set branch type of a symbol.
2162 (bfd_elf32_arm_process_before_allocation): Likewise.
2163 (elf32_arm_relocate_section): Likewise and fix identation along the
2165 (allocate_dynrelocs_for_symbol): Likewise.
2166 (elf32_arm_finish_dynamic_symbol): Likewise.
2167 (elf32_arm_swap_symbol_in): Likewise.
2168 (elf32_arm_swap_symbol_out): Likewise.
2170 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2172 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2173 * bfd-in2.h: Regenerated.
2174 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2175 parameter to add_stub_section callback.
2176 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2177 and pass it down to add_stub_section.
2178 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2180 (elf32_arm_size_stubs): Add output section parameter to
2181 add_stub_section function pointer parameter.
2183 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2185 * elf32-arm.c (elf32_arm_create_stub): New function.
2186 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2188 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2190 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2191 arm_stub_a8_veneer_lwm enumerator.
2192 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2193 aforementioned enumerator.
2194 (struct elf32_arm_stub_hash_entry): Delete target_addend
2195 field and add source_value.
2196 (struct a8_erratum_fix): Delete addend field and add target_offset.
2197 (stub_hash_newfunc): Initialize source_value field amd remove
2198 initialization for target_addend.
2199 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2200 the else to being always executed, moving the
2201 arm_stub_a8_veneer_b_cond specific code in it. Remove
2202 stub_entry->target_addend from points_to computation.
2203 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2204 to target symbol from start of section rather than the offset from the
2206 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2207 fields from struct a8_erratum_fix's offset and target_offset
2209 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2210 veneered_insn_loc and loc using stub_entry's source_value.
2212 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2214 (elf32_arm_merge_eabi_attributes): Add merging logic for
2217 2016-05-10 Pip Cet <pipcet@gmail.com>
2220 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2221 Define as _bfd_generic_copy_link_hash_symbol_type when using
2224 2016-05-09 Nick Clifton <nickc@redhat.com>
2227 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2228 field before accessing sections array.
2230 2016-05-09 Christophe Monat <christophe.monat@st.com>
2233 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2234 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2236 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2238 (create_instruction_vldmdb): Likewise.
2239 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2240 uses it to re-encode.
2242 2016-05-09 Nick Clifton <nickc@redhat.com>
2245 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2248 2016-05-09 Alan Modra <amodra@gmail.com>
2250 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2252 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2255 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2256 documenting that indx == -3 if symbol is defined in a discarded
2258 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2259 symbol is defined in a discarded section.
2260 (elf_link_output_extsym): Strip a global symbol defined in a
2263 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2265 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2268 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2270 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2272 (elf_i386_convert_load_reloc): This. New function.
2273 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2275 (elf_x86_64_convert_load_reloc): This. New function.
2277 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2279 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2280 Don't check if contents == NULL.
2281 (elf_i386_tls_transition): Add from_relocate_section. Check
2282 from_relocate_section instead of contents != NULL. Update
2283 elf_i386_check_tls_transition call.
2284 (elf_i386_check_relocs): Cache the section contents if
2285 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2286 elf_i386_tls_transition.
2287 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2288 to elf_i386_tls_transition.
2289 (elf_backend_caches_rawsize): New.
2290 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2291 if contents == NULL.
2292 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2293 from_relocate_section instead of contents != NULL.
2294 (elf_x86_64_check_relocs): Cache the section contents if
2295 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2296 elf_x86_64_tls_transition.
2297 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2298 to elf_x86_64_tls_transition.
2299 (elf_backend_caches_rawsize): New.
2301 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2304 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2307 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2309 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2310 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2311 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2312 no_apply_dynamic_relocs.
2313 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2314 dynamic relocations generated.
2316 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2318 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2320 (elf_i386_create_dynamic_sections): Here.
2321 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2322 interp setting to ...
2323 (elf_x86_64_create_dynamic_sections): Here.
2325 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2327 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2328 and replace (EH)->has_got_reloc with GOT_RELOC.
2329 (elf_i386_fixup_symbol): Pass has_got_reloc to
2330 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2331 (elf_i386_allocate_dynrelocs): Likewise.
2332 (elf_i386_relocate_section): Likewise.
2333 (elf_i386_finish_dynamic_symbol): Likewise.
2334 (elf_i386_convert_load): Pass TRUE to
2335 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2336 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2337 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2338 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2339 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2340 (elf_x86_64_allocate_dynrelocs): Likewise.
2341 (elf_x86_64_relocate_section): Likewise.
2342 (elf_x86_64_finish_dynamic_symbol): Likewise.
2343 (elf_x86_64_convert_load): Pass TRUE to
2344 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2346 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2348 * elf32-i386.c (check_relocs_failed): New.
2349 (elf_i386_check_relocs): Set check_relocs_failed on error.
2350 (elf_i386_relocate_section): Skip if check_relocs failed.
2352 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2354 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2355 check_relocs_failed on error.
2357 2016-04-29 Nick Clifton <nickc@redhat.com>
2360 * elf-bfd.h (struct elf_backend_data): Rename
2361 elf_backend_set_special_section_info_and_link to
2362 elf_backend_copy_special_section_fields.
2363 * elfxx-target.h: Likewise.
2364 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2365 comparing section flags.
2366 (copy_special_section_fields): New function.
2367 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2368 Perform two scans over special sections. The first one looks for
2369 a direct mapping between the output section and an input section.
2370 The second scan looks for a possible match based upon section
2372 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2373 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2375 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2376 elf32_i386_copy_solaris_special_section_fields.
2377 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2378 Rename to elf32_sparc_copy_solaris_special_section_fields.
2379 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2380 elf64_x86_64_copy_solaris_special_section_fields.
2382 2016-04-28 Nick Clifton <nickc@redhat.com>
2384 * po/zh_CN.po: Updated Chinese (simplified) translation.
2386 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2389 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2390 when estimating distances between output sections.
2392 2016-04-27 Alan Modra <amodra@gmail.com>
2394 * elflink.c (_bfd_elf_is_start_stop): New function.
2395 (_bfd_elf_gc_mark_rsec): Use it.
2396 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2398 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2400 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2401 * mmo.c (mmo_get_section_contents): Likewise.
2402 (mmo_set_section_contents): Likewise.
2404 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2406 * elf-bfd.h (elf_link_hash_table): Update comments for
2408 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2409 the unused NULL entry at the head of dynamic symbol table.
2410 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2413 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2415 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2416 created file from dynobj.
2418 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2420 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2421 normal input file if possible.
2423 2016-04-21 Nick Clifton <nickc@redhat.com>
2425 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2426 * aout-target.h: Likewise.
2427 * aout-tic30.c: Likewise.
2428 * binary.c: Likewise.
2430 * coff-alpha.c: Likewise.
2431 * coff-rs6000.c: Likewise.
2432 * coff64-rs6000.c: Likewise.
2433 * coffcode.h: Likewise.
2434 * i386msdos.c: Likewise.
2435 * i386os9k.c: Likewise.
2438 * libbfd-in.h: Likewise.
2439 * libecoff.h: Likewise.
2440 * mach-o-target.c: Likewise.
2442 * nlm-target.h: Likewise.
2443 * oasys.c: Likewise.
2445 * plugin.c: Likewise.
2446 * ppcboot.c: Likewise.
2449 * tekhex.c: Likewise.
2450 * versados.c: Likewise.
2451 * vms-alpha.c: Likewise.
2453 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2454 * linker.c (bfd_link_check_relocs): New function.
2455 (_bfd_generic_link_check_relocs): New function.
2456 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2457 _bfd_link_check_relocs field.
2458 (struct bfd_target)L Add _bfd_link_check_relocs field.
2459 * bfd-in2.h: Regenerate.
2460 * libbfd.h: Regenerate.
2462 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2464 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2465 (elf_backend_gc_sweep_hook): Likewise.
2466 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2467 (elf_backend_gc_sweep_hook): Likewise.
2469 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2471 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2472 in excluded sections
2474 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2477 * elf64-x86-64.c (check_relocs_failed): New.
2478 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2479 Support relocation agaist local symbol. Set check_relocs_failed.
2480 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2481 R_X86_64_32 relocation overflow.
2482 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2483 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2485 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf32-i386.c (elf_i386_check_relocs): Call
2488 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2489 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2491 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2494 * elflink.c (_bfd_elf_link_check_relocs): New function.
2495 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2496 if check_relocs_after_open_input is FALSE.
2498 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2500 * cache.c: Update old style function definitions.
2501 * elf32-m68k.c: Likewise.
2502 * elf64-mmix.c: Likewise.
2503 * stab-syms.c: Likewise.
2505 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2507 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2509 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2511 * Makefile.in: Regenerated with automake 1.11.6.
2512 * aclocal.m4: Likewise.
2513 * doc/Makefile.in: Likewise.
2515 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2517 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2518 * bfd-in2.h: Regenerate.
2519 * libbfd.h: Regenerate.
2520 * elf32-arc.c: Add 'opcode/arc.h' include.
2521 (struct arc_relocation_data): Add symbol_name.
2522 (arc_special_overflow_checks): New function.
2523 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2524 required, add an extra comment.
2525 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2527 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2529 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2531 (elf_arc_relocate_section): Update enum uses.
2532 (elf_arc_check_relocs): Likewise.
2533 (elf_arc_finish_dynamic_symbol): Likewise.
2535 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2540 2016-04-14 Nick Clifton <nickc@redhat.com>
2543 * elf-bbfd.h (struct elf_backend_data): New field:
2545 New field: elf_backend_set_special_section_info_and_link
2546 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2548 (elf_backend_set_special_section_info_and_link): Define if not
2550 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2551 elf_backend_strtab_flags macros to initialise fields in structure.
2552 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2553 being set even if SHF_MERGE is not set.
2554 (elf_fake_sections): Likewise.
2555 (section_match): New function. Matches two ELF sections based
2556 upon fixed characteristics.
2557 (find_link): New function. Locates a section in a BFD that
2558 matches a section in a different BFD.
2559 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2560 fields of reserved sections.
2561 (bfd_elf_compute_section_file_positions): Set the flags for the
2562 .shstrtab section based upon the elf_strtab_flags field in the
2563 elf_backend_data structure.
2564 (swap_out_syms): Likewise for the .strtab section.
2565 * elflink.c (bfd_elf_final_link): Set the flags for the
2566 .strtab section based upon the elf_strtab_flags field in the
2567 elf_backend_data structure.
2568 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2569 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2571 (elf_backend_set_special_section_info_and_link): Define for
2573 * elf32-sparc.c: Likewise.
2574 * elf64-x86-64.c: Likewise.
2576 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2579 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2581 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2582 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2583 applies to read-only section.
2584 * elf32-i386.c (elf_i386_link_hash_table): Add
2585 readonly_dynrelocs_against_ifunc.
2586 (elf_i386_allocate_dynrelocs): Updated.
2587 (elf_i386_size_dynamic_sections): Issue an error for read-only
2588 segment with dynamic IFUNC relocations only if
2589 readonly_dynrelocs_against_ifunc is TRUE.
2590 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2591 readonly_dynrelocs_against_ifunc.
2592 (elf_x86_64_allocate_dynrelocs): Updated.
2593 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2594 segment with dynamic IFUNC relocations only if
2595 readonly_dynrelocs_against_ifunc is TRUE.
2596 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2599 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2601 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2602 a fall through from error_ret_free_internal. Free local_syms in
2603 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2605 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2607 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2608 (relocate_plt_for_entry): Likewise.
2610 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2612 * elf32-arc.c (elf_arc_check_relocs): Changed
2614 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2616 * elf32-arc.c (name_for_global_symbol): Changed assert.
2617 (get_replace_function): Created.:
2618 (struct arc_relocation_data): Changed to signed types.
2619 (defines S, L, P, PDATA): Casted to signed type.
2620 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2621 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2622 (arc_do_relocation): Changed.
2624 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2626 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2628 (elf_arc_relocate_section): Added and changed asserts, validating
2629 the synamic symbol index.
2630 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2631 relocation if symbol has dynindx set to -1.
2633 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2636 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2637 and internal symbols which have a dynamic index into local
2640 2016-04-04 Nick Clifton <nickc@redhat.com>
2643 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2644 version number if the version is zero.
2646 2016-04-01 Alan Modra <amodra@gmail.com>
2649 * elflink.c (on_needed_list): Recursively check needed status.
2650 (elf_link_add_object_symbols): Adjust.
2652 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2654 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2655 internal_relocs only if they aren't cached.
2657 2016-03-29 Nick Clifton <nickc@redhat.com>
2660 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2661 assertion on the size of the got section to allow it to be bigger
2662 than the number of relocs.
2664 2016-03-29 Toni Spets <toni.spets@iki.fi>
2667 * coffcode.h (coff_write_object_contents): Revert accidental
2670 2016-03-22 Alan Modra <amodra@gmail.com>
2673 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2674 DW_FORM_flag_present.
2676 2016-03-22 Nick Clifton <nickc@redhat.com>
2678 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2679 architecture name for backwards compatibility.
2681 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2682 unbounded stack use.
2684 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2685 sufficiently recent version of GCC.
2686 * configure: Regenerate.
2688 2016-03-22 Alan Modra <amodra@gmail.com>
2691 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2693 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2695 * archures.c (bfd_mach_arc_nps400): Define.
2696 * bfd-in2.h: Regenerate.
2697 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2698 some existing entries to make space.
2699 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2700 (arc_elf_final_write_processing): Likewise.
2702 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2704 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2706 (arc_elf_final_write_processing): Don't bother setting cpu field
2707 in e_flags, this will have been set elsewhere.
2709 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2711 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2714 2016-03-21 Nick Clifton <nickc@redhat.com>
2716 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2717 * configure: Regenerate.
2718 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2719 alloca with call to xmalloc.
2720 * elf32-nds32.c: Likewise.
2721 * elf64-hppa.c: Likewise.
2722 * elfxx-mips.c: Likewise.
2724 * pei-x86_64.c: Likewise.
2728 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2731 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2733 (elf_i386_relocate_section): Likewise.
2734 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2735 (elf_x86_64_relocate_section): Likewise.
2737 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2740 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2741 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2742 relocation overflow check.
2744 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2746 * bfd-in2.h: Regenerated.
2748 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2751 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2752 uses bytes not octets.
2753 * elflink.c (resolve_section): Likewise.
2754 Add a bfd parameter.
2755 (eval_section): Pass the input_bfd to resolve_section.
2756 (bfd_elf_perform_complex_relocation): Convert byte offset to
2757 octets before read and writing values.
2758 (elf_link_input_bfd): Add byte to octet conversions.
2759 (elf_reloc_link_order): Likewise.
2760 (elf_fixup_link_order): Likewise.
2761 (bfd_elf_final_link): Likewise.
2762 * reloc.c (_bfd_final_link_relocate): Likewise.
2763 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2765 2016-03-10 Nick Clifton <nickc@redhat.com>
2767 * config.bfd: Mark the i370 target as obsolete.
2769 2016-03-09 Pedro Alves <palves@redhat.com>
2771 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2772 gcc ABI)" to printable name.
2773 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2774 of "v850-rh850" as printable name.
2776 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2779 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2780 relocations against absolute symbols.
2782 2016-03-09 Alan Modra <amodra@gmail.com>
2785 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2786 length elements in the archive.
2788 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2791 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2792 for -E/--dynamic-list only when not relocatable.
2794 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2797 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2798 count for locally defined local IFUNC symbols in shared object.
2799 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2801 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2804 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2807 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2808 Andrew Burgess <andrew.burgess@embecosm.com>
2810 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2811 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2812 (arc_elf_howto_init): Added assert to validate relocations.
2813 (get_middle_endian_relocation): Delete.
2814 (middle_endian_convert): New function.
2815 (ME): Redefine, now does nothing.
2816 (IS_ME): New define.
2817 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2818 definition to call middle_endian_convert. Add a new local
2819 variable and make use of this throughout. Added call to
2820 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2822 2016-03-07 Nick Clifton <nickc@redhat.com>
2825 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2826 length elements in the archive.
2828 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2830 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2831 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2833 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2836 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2837 executable as definition if the new definition comes from a
2840 2016-03-02 Alan Modra <amodra@gmail.com>
2842 * Makefile.in: Regenerate.
2843 * po/SRC-POTFILES.in: Regenerate.
2845 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2847 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2848 relocation addend when sections get merged.
2850 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2852 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2854 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2855 Assert for code sections dynamic relocs.
2857 2016-02-26 Renlin Li <renlin.li@arm.com>
2859 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2860 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2862 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2866 load with locally bound symbols if PIC is false or there is no
2867 base register. Optimize branch to 0 if PIC is false.
2868 (elf_i386_relocate_section): Don't generate dynamic relocations
2869 against undefined weak symbols if PIC is false.
2870 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2871 if we can't estimate relocation overflow with --no-relax.
2872 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2873 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2874 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2875 against undefined weak symbols if PIC is false.
2877 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2880 * bfd.c (bfd): Change flags to 20 bits.
2881 (BFD_CONVERT_ELF_COMMON): New.
2882 (BFD_USE_ELF_STT_COMMON): Likewise.
2883 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2884 BFD_USE_ELF_STT_COMMON.
2885 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2886 * configure.ac: Remove --enable-elf-stt-common.
2887 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2888 common symbol depending on BFD_CONVERT_ELF_COMMON and
2889 BFD_USE_ELF_STT_COMMON.
2890 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2892 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2894 (elf_link_convert_common_type): New function.
2895 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2896 common symbol depending on BFD_CONVERT_ELF_COMMON and
2897 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2898 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2899 and BFD_USE_ELF_STT_COMMON to object_flags.
2900 (TARGET_LITTLE_SYM): Likewise.
2901 * syms.c (BSF_KEEP_G): Renamed to ...
2902 (BSF_ELF_COMMON): This.
2903 * bfd-in2.h: Regenerated.
2904 * config.in: Likewise.
2905 * configure: Likewise.
2907 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2912 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2913 (elf_i386_link_hash_entry): Add has_got_reloc and
2915 (elf_i386_link_hash_table): Add interp.
2916 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2918 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2920 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2921 (elf_i386_fixup_symbol): New function.
2922 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2923 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2924 relocations and discard relocations against resolved undefined
2925 weak symbols in executable. Don't make resolved undefined weak
2926 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2927 relocation against undefined weak symbols in PIE.
2928 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2929 (elf_i386_relocate_section): Don't generate dynamic relocations
2930 against resolved undefined weak symbols in PIE, except for
2932 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2933 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2934 Don't generate dynamic relocation against resolved undefined weak
2935 symbol in executable.
2936 (elf_i386_finish_dynamic_sections): Call
2937 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2938 (elf_backend_fixup_symbol): New.
2939 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2940 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2942 (elf_x86_64_link_hash_table): Add interp.
2943 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2945 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2947 (elf_x86_64_check_relocs): Set has_got_reloc and
2949 (elf_x86_64_fixup_symbol): New function.
2950 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2951 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2952 relocations and discard relocations against resolved undefined
2953 weak symbols in executable. Don't make resolved undefined weak
2954 symbols in executable dynamic.
2955 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2956 (elf_x86_64_relocate_section): Check relocation overflow for
2957 dynamic relocations against unresolved weak undefined symbols.
2958 Don't generate dynamic relocations against resolved weak
2959 undefined symbols in PIE.
2960 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2961 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2962 Don't generate dynamic relocation against resolved undefined weak
2963 symbol in executable.
2964 (elf_x86_64_finish_dynamic_sections): Call
2965 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2966 (elf_backend_fixup_symbol): New.
2968 2016-02-26 Alan Modra <amodra@gmail.com>
2970 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2971 save_restore_funcs, rest of sections when not relocatable.
2972 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2973 (sfpr_define): Define all symbols on emitted code.
2974 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2975 when relocatable. Move sfpr_define loop earlier.
2977 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2979 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2980 (elf_x86_64_relocate_section): Use it. Replace
2981 x86_64_elf_howto_table[r_type] with howto.
2983 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2986 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2987 symbol version is unknown.
2989 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2991 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2992 to (bfd_vma) -1 when setting needs_plt to 0.
2993 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2995 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2997 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2998 library, instead of PIC, and don't check PDE when making linker
2999 assigned symbol dynamic.
3001 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3003 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3004 ABIVERSION for non-executable stack.
3006 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3009 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3010 Always produce a RELATIVE reloc for a local symbol.
3012 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3014 Fix test-case ld-elf/pr19617b
3015 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3016 discard unused non-function symbols when --dynamic-list-data.
3018 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3020 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3021 dynsym section, even if it is empty, with dynamic sections.
3023 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3025 * syms.c: Remove BSF_COMMON from comments.
3026 * bfd-in2.h: Regenerated.
3028 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3030 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3031 for destination. Remove useless function parameters.
3032 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3034 2016-02-19 Nick Clifton <nickc@redhat.com>
3037 * aoutx.h (aout_link_add_symbols): Check for out of range string
3041 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3042 processing if we encounter a reloc without an associated symbol.
3044 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3047 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3048 sections for -E/--dynamic-list.
3050 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3052 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3055 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3057 * plugin.c (plugin_vec): Set match priority to 255.
3058 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3059 matching against the plugin vector, take priority from there not
3062 2016-02-15 Nick Clifton <nickc@redhat.com>
3064 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3065 for length and type fields. Use a signed value for the
3066 suffix_length field.
3068 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3072 significant bit in GOT offset for R_386_GOT32X.
3074 2016-02-10 Nick Clifton <nickc@redhat.com>
3077 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3080 number of messages about FDE encoding preventing .eh_frame_hdr
3083 2016-02-09 Nick Clifton <nickc@redhat.com>
3085 * oasys.c (oasys_archive_p): Fix indentation.
3086 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3087 constant for left shifting.
3089 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3090 helpful warning message to explain why certain AArch64 relocs
3093 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3095 * pe-mips.c (coff_mips_reloc): Fix formatting.
3097 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3099 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3100 to bfd_mach_arc_arc600.
3102 2016-02-04 Alan Modra <amodra@gmail.com>
3104 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3107 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3110 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3111 distances in the compressed_size field of the output section.
3113 2016-02-02 Alan Modra <amodra@gmail.com>
3115 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3116 ELFv2 entry optimization.
3118 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3121 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3122 no relocations in relocatable files.
3124 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3127 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3128 if a symbol from a library loaded via DT_NEEDED doesn't match
3129 the symbol referenced by regular object.
3131 2016-02-01 Nathaniel Smith <njs@pobox.com>
3133 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3136 2016-02-01 Alan Modra <amodra@gmail.com>
3138 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3139 an out of range reloc_index.
3140 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3142 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3144 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3145 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3146 * Makefile.in: Regenerated.
3148 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3150 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3152 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3155 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3157 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3159 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3162 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3163 against STT_GNU_IFUNC symbol only with dynamic symbols.
3164 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3166 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3169 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3170 decompress debug sections.
3172 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3174 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3177 2016-01-25 Nick Clifton <nickc@redhat.com>
3180 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3181 dsym filename buffer.
3183 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3185 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3187 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3189 * elfxx-mips.c (BZ16_REG): Correct calculation.
3191 2016-01-21 Nick Clifton <nickc@redhat.com>
3193 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3194 changing the type of _loc to be bfd_byte *.
3195 (elf_arc_finish_dynamic_symbol): Likewise.
3197 2016-01-21 Nick Clifton <nickc@redhat.com>
3200 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3201 class of the linker stub bfd.
3202 (elf32_arm_check_relocs): Skip check for pic format after
3203 processing a vxWorks R_ARM_ABS12 reloc.
3204 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3205 reporting a class mismatch.
3207 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3209 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3210 veneer for sym_sec != input_sec.
3211 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3212 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3213 calculation destination.
3215 2016-01-21 Alan Modra <amodra@gmail.com>
3217 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3218 (swap_linux_prpsinfo64_out): New function.
3219 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3220 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3221 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3222 (elfcore_write_linux_prpsinfo64): Likewise.
3223 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3224 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3225 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3227 2016-01-21 Alan Modra <amodra@gmail.com>
3229 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3230 * elf.c: Adjust #include.
3231 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3232 * Makefile.am (SOURCE_HFILES): Update.
3233 * Makefile.in: Regenerate.
3234 * po/SRC-PORFILES.in: Regenerate.
3236 2016-01-21 Alan Modra <amodra@gmail.com>
3238 * configure.ac: Move corefile selection later in file. Move
3239 tdefaults code immediately after other target vector code.
3240 * configure: Regenerate.
3242 2016-01-20 Mickael Guene <mickael.guene@st.com>
3244 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3245 section using '.text.noread' pattern.
3247 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3249 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3251 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3252 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3254 * arc-plt.def: New file.
3255 * arc-plt.h: Likewise.
3256 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3257 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3258 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3259 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3260 (name_for_global_symbol): Added.
3261 (ADD_RELA): Helper to create dynamic relocs.
3262 (new_got_entry_to_list): Create a new got entry in linked list.
3263 (symbol_has_entry_of_type): Search for specific type of entry in
3265 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3266 (is_reloc_for_TLS, arc_elf_set_private_flags)
3267 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3268 (arc_elf_merge_private_bfd_data): New functions.
3269 (debug_arc_reloc): Cleaned debug info printing.
3270 (PDATA reloc): Changed not to perform address alignment.
3271 (reverse_me): Added. Fix for ARC_32 relocs.
3272 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3274 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3275 Changed function to access an array of list of GOT entries instead
3276 of just an array of offsets.
3277 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3278 (elf_arc_check_relocs): Likewise.
3279 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3280 (elf_arc_finish_dynamic_sections): Likewise
3281 (arc_create_dynamic_sections): Modified conditions to create
3283 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3284 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3285 (relocate_plt_for_entry): Changed to support new way to define PLT
3287 (add_symbol_to_plt): Likewise.
3288 (arc_elf_link_hash_table_create): New function.
3290 2016-01-18 Nick Clifton <nickc@redhat.com>
3293 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3294 section number into internal section number.
3295 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3296 * coffswap.h (coff_swap_sym_in): Likewise.
3297 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3298 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3299 section number field is big enough to hold the external value.
3301 2016-01-17 Alan Modra <amodra@gmail.com>
3303 * configure: Regenerate.
3305 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3307 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3308 when address in first unwind entry does not match start of
3311 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3312 Jiong Wang <jiong.wang@arm.com>
3315 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3318 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3320 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3321 place 'R_' before the reloc name returned.
3322 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3323 the relocation string.
3325 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3327 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3328 factored out from...
3329 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3331 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3333 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3334 attribute check after ELF file header flag check.
3336 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3338 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3339 return status from `_bfd_elf_merge_object_attributes'.
3341 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3343 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3344 factored out from...
3345 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3347 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3349 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3350 handling of input MIPS ABI flags together.
3352 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3354 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3355 attribute checks for null input.
3357 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3359 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3360 pointers to target data.
3362 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3364 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3367 2016-01-01 Alan Modra <amodra@gmail.com>
3369 Update year range in copyright notice of all files.
3371 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3373 Copyright (C) 2016 Free Software Foundation, Inc.
3375 Copying and distribution of this file, with or without modification,
3376 are permitted in any medium without royalty provided the copyright
3377 notice and this notice are preserved.
3383 version-control: never