1 2016-11-22 Alan Modra <amodra@gmail.com>
4 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
5 * elf32-ppc.c: Include opcode/ppc.h.
6 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
7 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
8 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
9 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
10 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
11 (ppc_elf_link_hash_table_create): Update default_params init.
12 (ppc_elf_vle_split16): Correct shift and mask. Add params.
13 Report or fix insn/reloc mismatches.
14 (ppc_elf_relocate_section): Pass input_section, offset and fixup
15 to ppc_elf_vle_split16.
17 2016-11-22 Alan Modra <amodra@gmail.com>
19 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
20 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
21 bfd_put_32 param with input_bfd.
22 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
23 ppc_elf_vle_split16 param.
24 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
26 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
28 * dwarf2.c (build_line_info_table): Rename `index' local
29 variable to `line_index'.
30 (build_lookup_funcinfo_table): Rename `index' local variable to
33 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
35 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
36 apply the negative GOT offset optimization in 64-bit code.
38 2016-11-18 James Clarke <jrtc27@jrtc27.com>
40 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
41 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
42 R_SPARC_GOT* for non-local references. Instead, treat them like
43 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
44 immediate with the calculated relocation.
46 2016-11-18 Nick Clifton <nickc@redhat.com>
49 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
50 an informative error message.
52 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
55 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
56 manipulation of diff value, and don't assume sym2 is less than sym1.
57 (elf32_avr_adjust_reloc_if_spans_insn): New function.
58 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
59 and remove redundant did_pad.
62 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
65 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
66 plt_got.offset for R_X86_64_PLTOFF64.
68 2016-11-14 Nick Clifton <nickc@redhat.com>
70 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
72 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
75 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
76 but treat them as debugging symbols.
78 2016-11-10 Jiong Wang <jiong.wang@arm.com>
81 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
82 symbol locally in PIE.
84 2016-11-10 Nick Clifton <nickc@redhat.com>
87 * compress.c (bfd_get_full_section_contents): Provide a more
88 helpful error message when a section is too large to load.
90 2016-11-08 Pedro Alves <palves@redhat.com>
92 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
95 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
97 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
98 'number_of_functions' to keep lookup table and number of entries in
100 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
101 to keep lookup table and number of entries in the table.
102 (lookup_funcinfo): New structure for lookup table for function
104 (build_line_info_table): New function to create and build the lookup
105 table for line information.
106 (lookup_address_in_line_info_table): Use the lookup table instead of
107 traverse a linked list.
108 (compare_lookup_funcinfos): New compare fuction used in sorting of
109 lookup table for function references.
110 (build_lookup_funcinfo_table): New function to create, build and
111 sort the lookup table for functions references.
112 (lookup_address_in_function_table): Use the table instead of
113 traverse a linked list.
114 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
117 2016-11-04 Nick Clifton <nickc@redhat.com>
119 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
120 when supporting 64-bit BFD targets.
122 2016-11-03 Tristan Gingold <gingold@adacore.com>
124 * config.bfd: Deprecate many old triplets.
126 2016-11-03 Nick Clifton <nickc@redhat.com>
128 * po/da.po: Updated Danish translation.
130 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
132 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
133 not fall through to the default case.
135 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
136 Andrew Waterman <andrew@sifive.com>
138 Add support for RISC-V architecture.
139 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
140 * config.bdf: Likewise.
141 * configure.ac: Likewise.
142 * Makefile.in: Regenerate.
143 * configure: Regenerate.
144 * archures.c: Add bfd_riscv_arch.
145 * reloc.c: Add riscv relocs.
146 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
147 * bfd-in2.h: Regenerate.
148 * libbfd.h: Regenerate.
149 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
150 * elfnn-riscv.c: New file.
151 * elfxx-riscv.c: New file.
152 * elfxx-riscv.h: New file.
154 2016-10-31 Alan Modra <amodra@gmail.com>
157 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
160 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
162 * cpu-arc.c (arc_get_mach): Delete.
164 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
166 * elfxx-mips.c (STUB_JALR): Correct description.
168 2016-10-20 Nick Clifton <nickc@redhat.com>
170 * po/gas.pot: Regenerate.
172 2016-10-19 Nick Clifton <nickc@redhat.com>
174 * aout-adobe.c: Add missing c-format tags for translatable strings.
175 * aout-cris.c: Likewise.
178 * binary.c: Likewise.
180 * coff-alpha.c: Likewise.
181 * coff-arm.c: Likewise.
182 * coff-i860.c: Likewise.
183 * coff-mcore.c: Likewise.
184 * coff-ppc.c: Likewise.
185 * coff-rs6000.c: Likewise.
186 * coff-sh.c: Likewise.
187 * coff-tic4x.c: Likewise.
188 * coff-tic54x.c: Likewise.
189 * coff-tic80.c: Likewise.
190 * coff64-rs6000.c: Likewise.
191 * coffcode.h: Likewise.
192 * coffgen.c: Likewise.
193 * cofflink.c: Likewise.
194 * coffswap.h: Likewise.
195 * cpu-arm.c: Likewise.
196 * dwarf2.c: Likewise.
198 * elf-attrs.c: Likewise.
199 * elf-eh-frame.c: Likewise.
200 * elf-ifunc.c: Likewise.
201 * elf-m10300.c: Likewise.
202 * elf-s390-common.c: Likewise.
204 * elf32-arc.c: Likewise.
205 * elf32-arm.c: Likewise.
206 * elf32-avr.c: Likewise.
207 * elf32-bfin.c: Likewise.
208 * elf32-cr16.c: Likewise.
209 * elf32-cr16c.c: Likewise.
210 * elf32-cris.c: Likewise.
211 * elf32-crx.c: Likewise.
212 * elf32-d10v.c: Likewise.
213 * elf32-d30v.c: Likewise.
214 * elf32-epiphany.c: Likewise.
215 * elf32-fr30.c: Likewise.
216 * elf32-frv.c: Likewise.
217 * elf32-gen.c: Likewise.
218 * elf32-hppa.c: Likewise.
219 * elf32-i370.c: Likewise.
220 * elf32-i386.c: Likewise.
221 * elf32-i960.c: Likewise.
222 * elf32-ip2k.c: Likewise.
223 * elf32-iq2000.c: Likewise.
224 * elf32-lm32.c: Likewise.
225 * elf32-m32c.c: Likewise.
226 * elf32-m32r.c: Likewise.
227 * elf32-m68hc11.c: Likewise.
228 * elf32-m68hc12.c: Likewise.
229 * elf32-m68hc1x.c: Likewise.
230 * elf32-m68k.c: Likewise.
231 * elf32-mcore.c: Likewise.
232 * elf32-mep.c: Likewise.
233 * elf32-metag.c: Likewise.
234 * elf32-microblaze.c: Likewise.
235 * elf32-moxie.c: Likewise.
236 * elf32-msp430.c: Likewise.
237 * elf32-mt.c: Likewise.
238 * elf32-nds32.c: Likewise.
239 * elf32-nios2.c: Likewise.
240 * elf32-or1k.c: Likewise.
241 * elf32-pj.c: Likewise.
242 * elf32-ppc.c: Likewise.
243 * elf32-rl78.c: Likewise.
244 * elf32-rx.c: Likewise.
245 * elf32-s390.c: Likewise.
246 * elf32-score.c: Likewise.
247 * elf32-score7.c: Likewise.
248 * elf32-sh-symbian.c: Likewise.
249 * elf32-sh.c: Likewise.
250 * elf32-sh64.c: Likewise.
251 * elf32-spu.c: Likewise.
252 * elf32-tic6x.c: Likewise.
253 * elf32-tilepro.c: Likewise.
254 * elf32-v850.c: Likewise.
255 * elf32-vax.c: Likewise.
256 * elf32-visium.c: Likewise.
257 * elf32-xgate.c: Likewise.
258 * elf32-xtensa.c: Likewise.
259 * elf64-alpha.c: Likewise.
260 * elf64-gen.c: Likewise.
261 * elf64-hppa.c: Likewise.
262 * elf64-ia64-vms.c: Likewise.
263 * elf64-mmix.c: Likewise.
264 * elf64-ppc.c: Likewise.
265 * elf64-s390.c: Likewise.
266 * elf64-sh64.c: Likewise.
267 * elf64-sparc.c: Likewise.
268 * elf64-x86-64.c: Likewise.
269 * elfcode.h: Likewise.
270 * elfcore.h: Likewise.
271 * elflink.c: Likewise.
272 * elfnn-aarch64.c: Likewise.
273 * elfnn-ia64.c: Likewise.
274 * elfxx-mips.c: Likewise.
275 * elfxx-sparc.c: Likewise.
276 * elfxx-tilegx.c: Likewise.
279 * libbfd.c: Likewise.
280 * linker.c: Likewise.
281 * m68klinux.c: Likewise.
282 * mach-o.c: Likewise.
287 * pe-mips.c: Likewise.
288 * peXXigen.c: Likewise.
289 * pei-x86_64.c: Likewise.
290 * peicode.h: Likewise.
291 * ppcboot.c: Likewise.
293 * sparclinux.c: Likewise.
296 * vms-alpha.c: Likewise.
297 * vms-lib.c: Likewise.
298 * xcofflink.c: Likewise.
300 2016-10-18 Nick Clifton <nickc@redhat.com>
302 * po/da.po: Updated Danish translation.
304 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
306 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
309 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
311 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
312 variable to `reloc_index'.
314 2016-10-12 Alan Modra <amodra@gmail.com>
316 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
317 (STD_SECTION): Adjust to suit.
318 * elf.c (_bfd_elf_large_com_section): Likewise.
319 * bfd-in2.h: Regenerate.
321 2016-10-11 Alan Modra <amodra@gmail.com>
323 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
324 defined temporarily with bfd_und_section.
325 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
326 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
327 symbols with bfd_und_section.
329 2016-10-07 Alan Modra <amodra@gmail.com>
331 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
332 obfd param with struct bfd_link_info param. Update all callers.
333 * linker.c (bfd_merge_private_bfd_data): Likewise.
334 (_bfd_generic_verify_endian_match): Likewise.
335 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
336 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
337 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
338 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
339 (_bfd_elf_merge_object_attributes): Likewise.
340 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
341 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
342 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
343 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
344 (elf32_arm_merge_private_bfd_data): Likewise.
345 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
346 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
347 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
348 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
349 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
350 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
351 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
352 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
353 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
354 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
355 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
356 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
357 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
358 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
359 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
360 (elf32_msp430_merge_private_bfd_data): Likewise.
361 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
362 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
363 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
364 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
365 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
366 (ppc_elf_merge_obj_attributes): Likewise.
367 (ppc_elf_merge_private_bfd_data): Likewise.
368 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
369 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
370 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
371 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
372 (elf32_score_merge_private_bfd_data): Likewise.
373 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
374 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
375 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
376 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
377 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
378 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
379 (elf32_tic6x_merge_private_bfd_data): Likewise.
380 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
381 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
382 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
383 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
384 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
385 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
386 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
387 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
388 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
389 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
390 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
391 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
392 (mips_elf_merge_obj_attributes): Likewise.
393 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
394 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
395 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
396 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
397 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
398 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
399 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
400 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
401 * bfd-in2.h: Regenerate.
402 * libbfd.h: Regenerate.
404 2016-10-07 Alan Modra <amodra@gmail.com>
406 * Makefile.am (LIBBFD_H_FILES): Update.
407 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
408 * cpu-sh.c (sh_merge_bfd_arch): Move to..
409 * elf32-sh.c: ..here, and make static.
410 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
412 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
413 _bfd_generic_verify_endian_match.
414 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
415 (bfd_elf32_bfd_merge_private_bfd_data): Define as
416 _bfd_generic_verify_endian_match.
417 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
419 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
420 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
421 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
422 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
423 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
424 * linker.c: ..here, and make internal.
425 * bfd.c (bfd_merge_private_bfd_data): Move to..
427 * Makefile.in: Regenerate.
428 * doc/Makefile.in: Regenerate.
429 * bfd-in2.h: Regenerate.
430 * libbfd.h: Regenerate.
432 2016-10-06 Alan Modra <amodra@gmail.com>
434 * coff-h8300.c: Spell fall through comments consistently.
435 * coffgen.c: Likewise.
436 * elf32-hppa.c: Likewise.
437 * elf32-ppc.c: Likewise.
438 * elf32-score.c: Likewise.
439 * elf32-score7.c: Likewise.
440 * elf64-ppc.c: Likewise.
441 * elfxx-aarch64.c: Likewise.
442 * elfxx-mips.c: Likewise.
443 * cpu-ns32k.c: Add missing fall through comments.
444 * elf-m10300.c: Likewise.
445 * elf32-arm.c: Likewise.
446 * elf32-avr.c: Likewise.
447 * elf32-bfin.c: Likewise.
448 * elf32-frv.c: Likewise.
449 * elf32-i386.c: Likewise.
450 * elf32-microblaze.c: Likewise.
451 * elf32-nds32.c: Likewise.
452 * elf32-ppc.c: Likewise.
453 * elf32-rl78.c: Likewise.
454 * elf32-rx.c: Likewise.
455 * elf32-s390.c: Likewise.
456 * elf32-sh.c: Likewise.
457 * elf32-tic6x.c: Likewise.
458 * elf64-ia64-vms.c: Likewise.
459 * elf64-ppc.c: Likewise.
460 * elf64-s390.c: Likewise.
461 * elf64-x86-64.c: Likewise.
462 * elflink.c: Likewise.
463 * elfnn-aarch64.c: Likewise.
464 * elfnn-ia64.c: Likewise.
469 * versados.c: Likewise.
471 2016-10-06 Alan Modra <amodra@gmail.com>
473 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
475 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
476 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
478 2016-10-06 Alan Modra <amodra@gmail.com>
480 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
481 OR in arithmetic expression, not boolean OR.
483 2016-09-30 Alan Modra <amodra@gmail.com>
485 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
486 as per comment at head of bfd-in2.h.
487 * Makefile.in: Regenerate.
489 2016-09-30 Alan Modra <amodra@gmail.com>
491 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
492 _bfd_error_handler (...) throughout.
493 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
494 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
495 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
496 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
497 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
498 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
499 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
500 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
501 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
502 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
503 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
504 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
505 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
506 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
507 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
508 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
509 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
510 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
511 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
512 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
513 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
514 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
515 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
516 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
517 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
518 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
519 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
520 * xcofflink.c: Likewise.
522 2016-09-30 Alan Modra <amodra@gmail.com>
524 * bfd-in.h: Include stdarg.h.
525 * bfd.c (bfd_error_handler_type): Make like vprintf.
526 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
527 (error_handler_internal): New function, split out from..
528 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
529 (bfd_set_error_handler): Update.
530 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
531 (_bfd_assert_handler): Make static.
532 * coffgen.c (null_error_handler): Update params.
533 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
534 Don't use bfd_error_handler_type.
535 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
536 * elfxx-target.h (elf_backend_link_order_error_handler): Default
537 to _bfd_error_handler.
538 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
539 (bfd_assert_handler_type): Likewise.
540 (_bfd_error_handler): Update.
541 * bfd-in2.h: Regenerate.
542 * libbfd.h: Regenerate.
544 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
547 * elf-bfd.h (struct elf_backend_data): Delete
548 elf_backend_count_output_relocs callback and add
549 elf_backend_update_relocs.
550 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
551 (emit_relocs): Deleted.
552 (elf32_arm_emit_relocs): Deleted.
553 (elf_backend_emit_relocs): Updated not to use the old functions.
554 (elf32_arm_update_relocs): New function.
555 (elf_backend_update_relocs): New define.
556 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
557 relocation count. Call elf_backend_emit_relocs.
558 (_bfd_elf_size_reloc_section): Do not call
559 elf_backend_count_output_relocs.
560 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
561 (elf_backend_update_relocs): New define.
563 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
566 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
567 Thumb-ARM stub is too far.
569 2016-09-27 Nick Clifton <nickc@redhat.com>
572 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
573 timestamp field if real time values are not being stored.
575 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
577 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
578 to verify CC_FOR_BUILD compiler.
579 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
580 and add CC_FOR_BUILD compiler checks.
581 * Makefile.in: Regenerate.
582 * configure: Likewise.
583 * doc/Makefile.in: Likewise.
585 2016-09-26 Awson <kyrab@mail.ru>
588 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
589 for R_AMD64_PCRQUAD relocations.
591 2016-09-26 Alan Modra <amodra@gmail.com>
593 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
594 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
595 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
596 attributes, merge them. Don't warn about undefined tag bits,
597 or copy unknown values to output.
598 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
599 _bfd_elf_ppc_merge_fp_attributes.
601 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
604 * elf-bfd.h (struct elf_backend_data): Add
605 elf_backend_count_output_relocs callback to count relocations in
607 * elf-arm.c (elf32_arm_add_relocation): Deleted.
608 (elf32_arm_write_section): Move additional relocation to emit_relocs.
609 (elf32_arm_count_output_relocs): New function.
610 (emit_relocs): New function.
611 (elf32_arm_emit_relocs): New function.
612 (elf32_arm_vxworks_emit_relocs): New function.
613 (elf_backend_emit_relocs): Updated to use the new functions.
614 (elf_backend_count_output_relocs): New define.
615 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
616 to the relocation count.
617 (_bfd_elf_link_size_reloc_section): Use callback to count the
618 relocations which will be in output.
619 (_bfd_elf_default_count_output_relocs): New function.
620 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
622 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
624 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
625 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
626 bigger than 0x1000 bytes.
628 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
630 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
633 2016-09-14 Nick Clifton <nickc@redhat.com>
636 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
637 contains a valid size for the Debug directory.
639 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
641 * format.c (struct bfd_preserve): New "build_id" field.
642 (bfd_preserve_save): Save "build_id".
643 (bfd_preserve_restore): Restore "build_id".
645 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
648 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
649 relocation with copy relocation when building executable.
651 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
654 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
655 delete_shrinks_insn. Modify computation of shrinked_insn_address.
656 Compute shrink_boundary and adjust addend only if
657 addend_within_shrink_boundary.
658 (elf32_avr_relax_section): Modify calls to
659 elf32_avr_relax_delete_bytes to pass extra parameter.
661 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
663 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
664 array of bytes and use bfd_get_16 to interpret its encoding according
665 to endianness of target.
667 2016-09-01 Alan Modra <amodra@gmail.com>
669 * elf64-ppc.c (synthetic_opd): New static var.
670 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
671 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
673 2016-08-31 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
676 track max group size with a new "group_size" var that is reduced
677 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
680 2016-08-31 Alan Modra <amodra@gmail.com>
682 * elf32-ppc.c (ppc_elf_section_processing): Delete.
683 (elf_backend_section_processing): Don't define.
684 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
685 split on non-exec sections differing in SHF_PPC_VLE. When
686 splitting segments, mark size invalid.
688 2016-08-30 Alan Modra <amodra@gmail.com>
691 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
693 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
697 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
698 R_386_PC32 relocation is used to call IFUNC function in PIC
701 2016-08-27 Alan Modra <amodra@gmail.com>
704 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
705 have corresponding SHF_GROUP sections.
706 (bfd_elf_set_group_contents): Comment.
708 2016-08-27 Alan Modra <amodra@gmail.com>
711 * elf64-ppc.c (pc_dynrelocs): New function.
712 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
713 handle pic dynamic relocs.
715 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
717 * bfd-in.h (struct elf32_arm_params): Define.
718 (bfd_elf32_arm_set_target_relocs): Rename into ...
719 (bfd_elf32_arm_set_target_params): This. Use a struct
720 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
721 * bfd-in2.h: Regenerate.
722 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
723 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
724 elf32_arm_params rather than as individual parameters.
726 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
728 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
729 passed the end of htab->stub_group array.
730 (elf32_arm_create_or_find_stub_sec): Likewise.
731 (elf32_arm_create_stub): Likewise.
733 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
735 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
736 to TRUE for GOT and TLS relocs.
738 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
740 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
742 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
744 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
745 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
746 (struct elf_arc_link_hash_table): Likewise.
747 (elf_arc_link_hash_newfunc): Likewise.
748 (elf_arc_link_hash_table_free): Likewise.
749 (arc_elf_link_hash_table_create): Likewise.
750 (elf_arc_relocate_section): Fixed conditions related to dynamic
751 (elf_arc_check_relocs): Likewise.
752 (arc_elf_create_dynamic_sections): Added
753 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
754 through the hash table.
756 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
758 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
759 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
762 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
764 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
766 * bfd-in2.h: Regenerated from the previous changes.
767 * libbfd.h: Regenerated from the previous changes.
769 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
771 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
772 the input import library bfd.
773 * bfd-in2.h: Regenerate.
774 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
775 and new_cmse_stub_offset fields.
776 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
778 (elf32_arm_add_stub): Likewise for stub_offset.
779 (arm_new_stubs_start_offset_ptr): New function.
780 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
781 empty SG veneers to have zero relocations.
782 (arm_size_one_stub): Only initialize stub size and template
783 information for non empty veneers. Do not update veneer section size
784 if veneer already has an offset.
785 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
786 of a boolean indicating success or failure.
787 (cmse_scan): Change stub_changed parameter into an integer pointer
788 parameter cmse_stub_created to count the number of stub created and
789 adapt to change of return value in elf32_arm_create_stub.
790 (cmse_entry_fct_p): New function.
791 (arm_list_new_cmse_stub): Likewise.
792 (set_cmse_veneer_addr_from_implib): Likewise.
793 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
794 cmse_scan instead of that of cmse_stub_changed to compute the number
795 of stub created and use it to initialize stub_changed. Call
796 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
797 of return value in elf32_arm_create_stub. Use
798 arm_stub_section_start_offset () if not NULL to initialize size of
799 secure gateway veneers section. Initialize stub_offset of Cortex-A8
800 erratum fix to -1. Use ret to hold return value.
801 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
802 NULL to initialize size of secure gateway veneers section. Adapt
803 comment to stress the importance of zeroing veneer section content.
804 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
805 initialize eponymous field in struct elf32_arm_link_hash_table.
807 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
809 * elf32-s390.c (stdarg.h): New include.
810 (elf_s390_grok_psinfo): New function.
811 (elf_s390_write_core_note): New function.
812 (elf_backend_grok_psinfo): Declare backend hook.
813 (elf_backend_write_core_note): Likewise.
814 * elf64-s390.c (stdarg.h): New include.
815 (elf_s390_grok_prstatus): New function.
816 (elf_s390_grok_psinfo): New function.
817 (elf_s390_write_core_note): New function.
818 (elf_backend_grok_prstatus): Declare backend hook.
819 (elf_backend_grok_psinfo): Likewise.
820 (elf_backend_write_core_note): Likewise.
822 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
824 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
825 (elf_s390_finish_ifunc_symbol): Likewise.
826 (elf_s390_finish_dynamic_symbol): Likewise.
827 (elf_s390_finish_dynamic_sections): Likewise.
828 (elf_s390_grok_prstatus): Likewise.
829 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
830 (elf_s390_finish_dynamic_symbol): Likewise.
832 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
834 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
836 2016-08-23 Nick Clifton <nickc@redhat.com>
838 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
839 there is no arm data associated with the section.
841 2016-08-23 Alan Modra <amodra@gmail.com>
844 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
845 _GLOBAL_OFFSET_TABLE_, not start of .got section.
847 2016-08-22 Nick Clifton <nickc@redhat.com>
849 * doc/chew.c (main): Free the string buffer used to files as they
852 2016-08-22 Alan Modra <amodra@gmail.com>
854 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
855 (ppc_elf_relocate_section): ..to here. Comment. Error on
856 detecting -mbss-plt -fPIC local ifuncs too.
857 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
858 branch table entries.
860 2016-08-19 Nick Clifton <nickc@redhat.com>
862 * elf.c (assign_section_numbers): Assign number for the .shstrtab
863 section after the symbol table and string table sections.
865 2016-08-19 Alan Modra <amodra@gmail.com>
867 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
868 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
869 dyn_relocs for weakdefs.
870 (alias_readonly_dynrelocs): New function.
871 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
872 (ppc64_elf_relocate_section): Simplify condition under which
873 dyn_relocs are emitted.
875 2016-08-19 Alan Modra <amodra@gmail.com>
878 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
879 (readonly_dynrelocs): Comment fix.
880 (global_entry_stub): New function.
881 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
882 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
883 that in size_global_entry_stubs, handling ifunc too. Delete dead
885 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
886 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
887 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
888 undefweak syms. Expand and correct comments.
889 (size_global_entry_stubs): Ensure symbol is defined.
890 (ppc64_elf_relocate_section): Match condition under which
891 dyn_relocs are emitted to that in allocate_dynrelocs.
893 2016-08-12 Alan Modra <amodra@gmail.com>
895 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
896 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
897 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
899 2016-08-11 Alan Modra <amodra@gmail.com>
901 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
902 non_got_ref true in any case where we could have generated dynbss
903 copies but decide not to do so.
905 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
907 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
908 the stub address retrieved if associated with a microMIPS
911 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
913 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
914 stub also add STO_MICROMIPS annotation.
916 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
918 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
919 in microMIPS LA25 stub references.
921 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
923 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
924 adjusting the use_count of merged .got entries.
926 2016-08-08 Nick Clifton <nickc@redhat.com>
928 * doc/chew.c (delete_string): Only free the string buffer if it is
929 there. Mark the buffer as NULL after freeing.
930 (drop): Free the dropped string.
931 (free_words): New function: Frees the memory allocated to the
933 (add_instrinsic): Duplicate the name string, so that it can be
935 (compile): Free unused words.
936 (main): Free the dictionary and top level string buffers at the
939 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
941 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
942 * bfd-in2.h: Regenerate.
943 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
945 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
946 cmse_implib field in struct elf32_arm_link_hash_table.
947 (elf32_arm_filter_cmse_symbols): New function.
948 (elf32_arm_filter_implib_symbols): Likewise.
949 (elf_backend_filter_implib_symbols): Define to
950 elf32_arm_filter_implib_symbols.
952 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
954 * elf32-arm.c (CMSE_PREFIX): Define macro.
955 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
956 (cmse_branch_thumb_only): Declare stub.
957 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
958 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
959 FALSE if there is no PLT.
960 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
961 (elf32_arm_final_link_relocate): Likewise.
962 (elf32_arm_gc_sweep_hook): Likewise.
963 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
964 secure entry functions.
965 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
966 (arm_dedicated_stub_output_section_required): Change to a switch case
967 and add a case for arm_stub_cmse_branch_thumb_only.
968 (arm_dedicated_stub_output_section_required_alignment): Likewise.
969 (arm_stub_dedicated_output_section_name): Likewise.
970 (arm_stub_dedicated_input_section_ptr): Likewise and remove
971 ATTRIBUTE_UNUSED for htab parameter.
972 (arm_stub_required_alignment): Likewise.
973 (arm_stub_sym_claimed): Likewise.
974 (arm_dedicated_stub_section_padding): Likewise.
975 (cmse_scan): New function.
976 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
977 Set stub_changed to TRUE if such veneers were created.
978 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
981 2016-08-02 Alan Modra <amodra@gmail.com>
984 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
986 2016-08-02 Nick Clifton <nickc@redhat.com>
989 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
990 (elf_backend_sweep_hook): Delete.
992 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
993 Kwok Cheung Yeung <kcy@codesourcery.com>
995 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
996 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
997 (ppc_elf_vle_split16): Clear field before inserting.
999 2016-08-01 Nick Clifton <nickc@redhat.com>
1001 * po/sv.po: Updated Swedish translation.
1003 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1004 Nick Clifton <nickc@redhat.com>
1007 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1008 of the coff_section_data before using it.
1010 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1012 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1013 in PLT compression selection.
1014 (_bfd_mips_elf_check_relocs): Likewise.
1016 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1018 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1019 case where there's no elf_link_hash_entry while processing
1020 GOT_NORMAL got entries.
1022 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1024 * version.m4 (BFD_VERSION): Set to 2.27.51.
1025 * configure: Regenerated.
1027 2016-07-21 Nick Clifton <nickc@redhat.com>
1029 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1030 (swap_out_syms): Return an error when not finding ELF output
1031 section rather than asserting.
1033 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1035 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1037 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1039 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1040 and handle pr_pid if present.
1042 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf.c (assign_file_positions_for_load_sections): Also check
1046 p_paddr for program header space.
1048 2016-07-20 Alan Modra <amodra@gmail.com>
1050 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1051 ppc64_elf_unhandled_reloc for special_function.
1052 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1054 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1056 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1058 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1059 corresponding error message.
1061 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1063 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1064 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1065 (branch_reloc_p): New function.
1066 (mips_elf_calculate_relocation): Handle ISA mode determination
1067 for relocations against section symbols, against absolute
1068 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1070 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1071 checks for weak undefined symbols. Also check target alignment
1072 within the same ISA mode.
1073 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1074 in the alignment check.
1075 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1076 <R_MICROMIPS_PC10_S1>: Likewise.
1077 <R_MICROMIPS_PC16_S1>: Likewise.
1078 (mips_elf_perform_relocation): Report a failure for unsupported
1079 same-mode JALX instructions and cross-mode branches.
1080 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1081 error messages for jumps to misaligned addresses.
1083 2016-07-16 Alan Modra <amodra@gmail.com>
1085 * elflink.c: Include plugin-api.h.
1086 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1087 (try_claim): ..here.
1088 * plugin.h: Don't include bfd.h.
1089 (bfd_plugin_open_input): Declare.
1091 2016-07-16 Alan Modra <amodra@gmail.com>
1093 * targets.c (bfd_seach_for_target): Rename to..
1094 (bfd_iterate_over_targets): ..this. Rewrite doc.
1095 * bfd-in2.h: Regenerate.
1097 2016-07-16 Alan Modra <amodra@gmail.com>
1099 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1100 * libbfd.h: Regenerate.
1101 * bfd-in2.h: Regenerate.
1103 2016-07-16 Alan Modra <amodra@gmail.com>
1105 * libbfd-in.h (BFD_ALIGN): Move to..
1107 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1108 * elf32-ppc.c (default_params): Adjust init.
1109 (ppc_elf_link_params): Set pagesize_p2.
1110 * libbfd.h: Regenerate.
1111 * bfd-in2.h: Regenerate.
1113 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1115 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1116 (_bfd_elf_filter_global_symbols): Declare.
1117 * elf.c (_bfd_elf_filter_global_symbols): New function.
1118 * elflink.c (elf_filter_global_symbols): Likewise.
1119 (elf_output_implib): Likewise.
1120 (bfd_elf_final_link): Call above function, failing if it does.
1121 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1123 (elf_backend_copy_indirect_symbol): Fix spacing.
1124 (elf_backend_hide_symbol): Likewise.
1125 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1127 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1128 Nick Clifton <nickc@redhat.com>
1130 * elf32-arc.c (PR_DEBUG): Delete.
1131 Fix printing of debug information. Fix formatting of debug
1133 (debug_arc_reloc): Handle symbols that are not from an input file.
1134 (arc_do_relocation): Remove excessive exclamation points.
1136 * arc-got.h: Fix formatting. Fix printing of debug information.
1137 (new_got_entry_to_list): Use xmalloc.
1138 * config.bfd: use the big-endian arc vector as the default vector
1139 for big-endian arc targets.
1141 2016-07-15 Alan Modra <amodra@gmail.com>
1143 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1144 from marking sym_indices.
1146 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1148 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1149 first with relocations against absolute symbols.
1150 (bfd_install_relocation): Likewise.
1152 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1154 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1155 .got/.got.plt sections to 8 bytes.
1157 2016-07-12 Nick Clifton <nickc@redhat.com>
1159 * binary.c (binary_set_section_contents): Second grammar fix.
1161 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1163 * binary.c (binary_set_section_contents): Fix grammar in warning
1166 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1168 * elf32-arc.c: made PR_DEBUG always defined.
1170 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1172 * arc-got.h: Moved got related structures from elf32-arc.c to
1173 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1174 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1175 tls_type_for_reloc, symbol_has_entry_of_type,
1176 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1177 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1178 relocate_fix_got_relocs_for_got_info,
1179 create_got_dynrelocs_for_single_entry,
1180 create_got_dynrelocs_for_got_info): Added to file.
1181 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1184 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1186 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1188 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1190 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1191 (THUMB32_MOVW): Likewise.
1192 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1193 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1194 (arm_stub_is_thumb): Add new veneer stub.
1195 (arm_type_of_stub): Use new veneer.
1196 (arm_stub_required_alignment): Add new veneer.
1198 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1200 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1201 (SEC_ELF_PURECODE): ... this.
1202 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1204 (elf32_arm_fake_sections): Likewise.
1205 (elf_32_arm_section_flags): Likewise.
1206 (elf_32_arm_lookup_section_flags): Likewise.
1207 * section.c (SEC_ELF_NOREAD): Rename to ...
1208 (SEC_ELF_PURECODE): ... this.
1210 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1212 * elf32-arm.c (using_thumb2_bl): New function.
1213 (arm_type_of_stub): Declare thumb2 variable together and change type
1214 to bfd_boolean. Use using_thumb2_bl () to determine whether
1215 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1216 checked for BL range.
1217 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1218 the bit size of BL offset.
1220 2016-06-29 Nick Clifton <nickc@redhat.com>
1222 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1223 Returns TRUE for AArch64 mapping symbols.
1224 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1225 mapping symbols as precious in object files so that they will not
1227 (elf_backend_symbol_processing): Define.
1229 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1230 for ARM mapping symbols.
1231 (elf32_arm_backend_symbol_processing): Make use of the new function.
1233 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1236 * elflink.c (elf_link_check_versioned_symbol): Return false
1237 for unreferenced undefined symbol.
1239 2016-06-28 Nick Clifton <nickc@redhat.com>
1241 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1244 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1245 function. Marks mapping symbols in object files as precious, so
1246 that strip will not remove them.
1247 (elf_backend_symbol_processing): Define.
1249 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1251 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1252 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1254 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1256 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1258 (mips16_reloc_map): Likewise.
1259 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1260 (mips16_elf64_howto_table_rela): Likewise.
1261 (mips16_reloc_map): Likewise.
1262 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1263 (elf_mips16_howto_table_rela): Likewise.
1264 (mips16_reloc_map): Likewise.
1265 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1266 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1267 (b_reloc_p): Likewise.
1268 (mips_elf_calculate_relocation): Likewise.
1269 (_bfd_mips_elf_check_relocs): Likewise.
1270 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1271 * bfd-in2.h: Regenerate.
1272 * libbfd.h: Regenerate.
1274 2016-06-27 Alan Modra <amodra@gmail.com>
1277 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1278 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1280 (ppc64_elf_size_stubs): Adjust to suit.
1282 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1284 * elf32-dlx.h: New file.
1285 * elf32-dlx.c: Adjust.
1287 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1289 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1291 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1293 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1296 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1298 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1299 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1300 (elfcore_grok_freebsd_psinfo): New function.
1301 (elfcore_grok_freebsd_prstatus): New function.
1302 (elfcore_grok_freebsd_note): New function.
1303 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1306 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1308 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1311 2016-06-24 Alan Modra <amodra@gmail.com>
1313 * config.bfd: Delete mips vxworks patterns matched earlier.
1314 Combine mips*-*-none with mips*-*-elf*.
1316 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1318 * elfxx-mips.c (mips_elf_perform_relocation): Call
1319 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1320 use the `%X%H' format for the cross-mode jump conversion error
1321 message. Remove the full stop from the end of the message.
1322 Continue processing rather than returning failure.
1324 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1326 * archures.c: Remove bfd_mach_arc_nps400.
1327 * bfd-in2.h: Likewise.
1328 * cpu-arc.c (arch_info_struct): Likewise.
1329 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1332 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1336 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1338 (elf_link_is_defined_archive_symbol): Call
1339 bfd_link_plugin_object_p on unknown plugin object and use the
1340 IR symbol table if the input is an IR object.
1341 * plugin.c (bfd_link_plugin_object_p): New function.
1342 * plugin.h (bfd_link_plugin_object_p): New prototype.
1344 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1347 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1348 on symbol from plugin dummy input.
1350 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1352 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1354 * bfd-in2.h: Regenerated.
1355 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1356 with bfd_plugin_unknown.
1358 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1361 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1362 bfd_boolean argument.
1363 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1364 "shared object" with "PIC object" in comments.
1365 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1366 "shared object" with "PIC object" in comments. Avoid PLT if
1367 requested. Generate dynamic relocations for non-GOT references.
1368 Make room for the special first entry in PLT and allocate PLT
1369 entry only for PLT and PC-relative references. Store dynamic
1370 GOT relocations in .rel[a].iplt section for static executables.
1371 If PLT isn't used, always use GOT for symbol value. Don't
1372 allocate GOT entry if it isn't used.
1373 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1374 count only in the code section. Allocate dynamic pointer
1375 relocation against STT_GNU_IFUNC symbol in the non-code section.
1376 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1377 only for PC-relative references.
1378 (elf_i386_allocate_dynrelocs): Pass TRUE to
1379 _bfd_elf_allocate_ifunc_dyn_relocs.
1380 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1381 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1382 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1383 the non-code section and store it in the proper REL section.
1384 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1386 (elf_i386_finish_dynamic_symbol): Generate dynamic
1387 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1388 STT_GNU_IFUNC symbols without PLT.
1389 (elf_i386_finish_dynamic_sections): Don't handle local
1390 STT_GNU_IFUNC symbols here.
1391 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1393 (elf_backend_output_arch_local_syms): New.
1394 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1395 count only in the code section. Allocate dynamic pointer
1396 relocation against STT_GNU_IFUNC symbol in the non-code section.
1397 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1398 count only for PC-relative references.
1399 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1400 _bfd_elf_allocate_ifunc_dyn_relocs.
1401 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1402 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1403 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1404 without PLT. Generate dynamic pointer relocation against
1405 STT_GNU_IFUNC symbol in the non-code section and store it in
1406 the proper RELA section. Don't allow non-pointer relocation
1407 against STT_GNU_IFUNC symbol without PLT.
1408 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1409 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1410 STT_GNU_IFUNC symbols without PLT.
1411 (elf_x86_64_finish_dynamic_sections): Don't handle local
1412 STT_GNU_IFUNC symbols here.
1413 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1415 (elf_backend_output_arch_local_syms): New.
1416 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1417 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1419 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1420 Tony Wang <tony.wang@arm.com>
1422 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1424 (stub_long_branch_thumb2_only): Define stub.
1425 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1426 (arm_stub_long_branch_thumb2_only): Likewise.
1427 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1430 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1432 * archures.c (bfd_mach_sparc_v8plusc): Define.
1433 (bfd_mach_sparc_v9c): Likewise.
1434 (bfd_mach_sparc_v8plusd): Likewise.
1435 (bfd_mach_sparc_v9d): Likewise.
1436 (bfd_mach_sparc_v8pluse): Likewise.
1437 (bfd_mach_sparc_v9e): Likewise.
1438 (bfd_mach_sparc_v8plusv): Likewise
1439 (bfd_mach_sparc_v9v): Likewise.
1440 (bfd_mach_sparc_v8plusm): Likewise.
1441 (bfd_mach_sparc_v9m): Likewise.
1442 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1443 (bfd_mach_sparc_64bit_p): Likewise.
1444 * bfd-in2.h: Regenerate.
1445 * cpu-sparc.c (arch_info_struct): Add entries for
1446 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1447 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1448 and bfd_mach_sparc_v9{c,d,e,v,m}.
1449 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1450 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1452 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1454 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1455 symbols for relocations against IFUNC symbols.
1456 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1458 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1460 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1461 .rela.iplt in DT_PLTRELSZ.
1462 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1463 for DT_PLTRELSZ and DT_RELASZ as well.
1465 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1467 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1468 non-loaded, non-alloced sections.
1469 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1471 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1474 allocating dynamic relocation.
1475 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1477 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1480 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1481 offsets until reloc_toaddr.
1483 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1486 Don't check symbol type for STN_UNDEF symbol index.
1487 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1488 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1491 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1493 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1495 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1496 for exact arch value then. Force review of arch check logic for new
1498 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1499 that logic for new architecture.
1500 (arch_has_thumb2_nop): Remove.
1501 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1502 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1504 2016-06-14 Alan Modra <amodra@gmail.com>
1506 * bfd-in.h (bfd_my_archive): Delete.
1507 * bfd-in2.h: Regenerate.
1509 2016-06-14 Alan Modra <amodra@gmail.com>
1512 * archive.c (open_nested_file): Set my_archive.
1513 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1515 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1516 (bfd_seek): Likewise.
1517 * bfdwin.c (bfd_get_file_window): Likewise.
1518 * cache.c (cache_bmmap): Likewise.
1519 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1520 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1522 * plugin.c (try_claim): Likewise.
1523 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1524 file within thin archive, not the archive.
1526 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1530 section address for R_386_GOT32/R_386_GOT32X relocations against
1531 IFUNC symbols if there is no base register and return error for
1534 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1536 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1537 GOT32 adjustment for static executables.
1539 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1541 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1543 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1545 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1547 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1549 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1551 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1553 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1554 (SECTSTART): Changed.
1555 (elf_arc_relocate_section): Fixed mistake in PIE related
1557 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1559 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1561 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1562 enable support for "-z combreloc" and DT_RELACOUNT.
1563 (elf_backend_reloc_type_class): Likewise
1565 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf32-i386.c (elf_i386_relocate_section): When relocating
1569 R_386_GOT32, return error without a base register for PIC and
1570 subtract the .got.plt section address only with a base register.
1572 2016-06-10 Alan Modra <amodra@gmail.com>
1574 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1575 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1576 (_bfd_elf_strtab_init): Formatting.
1577 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1578 (_bfd_elf_strtab_addref): Take size_t idx param.
1579 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1580 (_bfd_elf_strtab_offset): Likewise.
1581 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1582 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1583 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1584 (_bfd_elf_strtab_finalize): Similarly.
1585 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1586 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1587 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1588 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1589 using bfd_size_type.
1590 (bfd_section_from_shdr): Delete amt.
1591 (_bfd_elf_init_reloc_shdr): Likewise.
1592 (_bfd_elf_link_assign_sym_version): Likewise.
1593 (assign_section_numbers): Use size_t reloc_count.
1594 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1595 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1596 (elf_link_is_defined_archive_symbol): Likewise.
1597 (elf_add_dt_needed_tag): Likewise.
1598 (elf_finalize_dynstr): Likewise.
1599 (elf_link_add_object_symbols): Likewise.
1600 (bfd_elf_size_dynamic_sections): Likewise.
1601 (elf_create_symbuf): Similarly.
1602 (bfd_elf_match_symbols_in_sections): Likewise.
1603 (elf_link_swap_symbols_out): Likewise.
1604 (elf_link_check_versioned_symbol): Likewise.
1605 (bfd_elf_gc_record_vtinherit): Likewise.
1606 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1608 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1611 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1612 and relocs only if shrinking occurred.
1614 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1616 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1617 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1618 (elf_i386_check_tls_transition): Check indirect call and direct
1619 call with the addr32 prefix for general and local dynamic models.
1620 Set the tls_get_addr feild.
1621 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1622 indirect ___tls_get_addr call via GOT.
1623 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1624 transitions with indirect call and direct call with the addr32
1627 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1629 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1630 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1631 (elf_s390_relocate_section): Fix comment.
1632 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1635 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1637 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1638 section offset when calculation the larl operand in the first PLT
1641 2016-06-07 Alan Modra <amodra@gmail.com>
1643 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1644 to match other 32-bit archs.
1645 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1646 (ppc_elf_object_p): Call it.
1647 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1649 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1650 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1651 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1652 _bfd_elf_ppc_at_tprel_transform): Move to..
1653 * elf-bfd.h: ..here.
1654 (_bfd_elf_ppc_set_arch): Declare.
1655 * bfd-in2.h: Regenerate.
1657 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1660 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1661 (elf_x86_64_check_tls_transition): Check indirect call and
1662 direct call with the addr32 prefix for general and local dynamic
1663 models. Set the tls_get_addr feild.
1664 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1665 indirect __tls_get_addr call via GOT.
1666 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1667 transitions with indirect call and direct call with the addr32
1670 2016-06-04 Christian Groessler <chris@groessler.org>
1672 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1674 2016-06-02 Nick Clifton <nickc@redhat.com>
1677 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1679 (arch_info_struct): Likewise.
1680 (architectures): Likewise.
1682 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1684 * config.bfd: Replace -uclibc with *.
1686 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1688 * elf64-x86-64.c: Replace data32 with data16 in comments.
1690 2016-05-31 Alan Modra <amodra@gmail.com>
1694 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1695 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1696 symbol given a version by a script different to the version
1697 of the symbol being added.
1698 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1699 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1700 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1701 (struct strtab_save): New.
1702 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1703 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1704 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1706 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1708 * elf32-hppa.h: Add extern "C".
1709 * elf32-nds32.h: Likewise.
1710 * elf32-tic6x.h: Likewise.
1712 2016-06-01 Nick Clifton <nickc@redhat.com>
1714 * po/sr.po: New Serbian translation.
1715 * configure.ac (ALL_LINGUAS): Add sr.
1716 * configure: Regenerate.
1718 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1720 * elfxx-mips.c (b_reloc_p): New function.
1721 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1724 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1726 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1727 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1728 reloc location from calculation, treat the addend as signed with
1729 local non-section symbols and enable overflow detection.
1731 2016-05-28 Alan Modra <amodra@gmail.com>
1733 * aoutx.h: Adjust linker callback calls throughout file,
1736 * coff-alpha.c: Likewise.
1737 * coff-arm.c: Likewise.
1738 * coff-h8300.c: Likewise.
1739 * coff-h8500.c: Likewise.
1740 * coff-i960.c: Likewise.
1741 * coff-mcore.c: Likewise.
1742 * coff-mips.c: Likewise.
1743 * coff-ppc.c: Likewise.
1744 * coff-rs6000.c: Likewise.
1745 * coff-sh.c: Likewise.
1746 * coff-tic80.c: Likewise.
1747 * coff-w65.c: Likewise.
1748 * coff-z80.c: Likewise.
1749 * coff-z8k.c: Likewise.
1750 * coff64-rs6000.c: Likewise.
1751 * cofflink.c: Likewise.
1752 * ecoff.c: Likewise.
1753 * elf-bfd.h: Likewise.
1754 * elf-m10200.c: Likewise.
1755 * elf-m10300.c: Likewise.
1756 * elf32-arc.c: Likewise.
1757 * elf32-arm.c: Likewise.
1758 * elf32-avr.c: Likewise.
1759 * elf32-bfin.c: Likewise.
1760 * elf32-cr16.c: Likewise.
1761 * elf32-cr16c.c: Likewise.
1762 * elf32-cris.c: Likewise.
1763 * elf32-crx.c: Likewise.
1764 * elf32-d10v.c: Likewise.
1765 * elf32-epiphany.c: Likewise.
1766 * elf32-fr30.c: Likewise.
1767 * elf32-frv.c: Likewise.
1768 * elf32-ft32.c: Likewise.
1769 * elf32-h8300.c: Likewise.
1770 * elf32-hppa.c: Likewise.
1771 * elf32-i370.c: Likewise.
1772 * elf32-i386.c: Likewise.
1773 * elf32-i860.c: Likewise.
1774 * elf32-ip2k.c: Likewise.
1775 * elf32-iq2000.c: Likewise.
1776 * elf32-lm32.c: Likewise.
1777 * elf32-m32c.c: Likewise.
1778 * elf32-m32r.c: Likewise.
1779 * elf32-m68hc1x.c: Likewise.
1780 * elf32-m68k.c: Likewise.
1781 * elf32-mep.c: Likewise.
1782 * elf32-metag.c: Likewise.
1783 * elf32-microblaze.c: Likewise.
1784 * elf32-moxie.c: Likewise.
1785 * elf32-msp430.c: Likewise.
1786 * elf32-mt.c: Likewise.
1787 * elf32-nds32.c: Likewise.
1788 * elf32-nios2.c: Likewise.
1789 * elf32-or1k.c: Likewise.
1790 * elf32-ppc.c: Likewise.
1791 * elf32-s390.c: Likewise.
1792 * elf32-score.c: Likewise.
1793 * elf32-score7.c: Likewise.
1794 * elf32-sh.c: Likewise.
1795 * elf32-sh64.c: Likewise.
1796 * elf32-spu.c: Likewise.
1797 * elf32-tic6x.c: Likewise.
1798 * elf32-tilepro.c: Likewise.
1799 * elf32-v850.c: Likewise.
1800 * elf32-vax.c: Likewise.
1801 * elf32-visium.c: Likewise.
1802 * elf32-xstormy16.c: Likewise.
1803 * elf32-xtensa.c: Likewise.
1804 * elf64-alpha.c: Likewise.
1805 * elf64-hppa.c: Likewise.
1806 * elf64-ia64-vms.c: Likewise.
1807 * elf64-mmix.c: Likewise.
1808 * elf64-ppc.c: Likewise.
1809 * elf64-s390.c: Likewise.
1810 * elf64-sh64.c: Likewise.
1811 * elf64-x86-64.c: Likewise.
1812 * elflink.c: Likewise.
1813 * elfnn-aarch64.c: Likewise.
1814 * elfnn-ia64.c: Likewise.
1815 * elfxx-mips.c: Likewise.
1816 * elfxx-sparc.c: Likewise.
1817 * elfxx-tilegx.c: Likewise.
1818 * linker.c: Likewise.
1819 * pdp11.c: Likewise.
1820 * pe-mips.c: Likewise.
1821 * reloc.c: Likewise.
1822 * reloc16.c: Likewise.
1823 * simple.c: Likewise.
1824 * vms-alpha.c: Likewise.
1825 * xcofflink.c: Likewise.
1826 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1827 status param. Adjust calls to these and linker callbacks throughout.
1828 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1829 get_ramstart): Delete status param. Adjust calls to these and
1830 linker callbacks throughout.
1832 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1834 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1835 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1836 target alignment verification.
1838 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1840 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1841 section name if `bfd_elf_string_from_elf_section' returns an
1844 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1846 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1847 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1848 for message. Continue processing rather than returning failure.
1850 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1852 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1853 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1854 Call `bfd_set_error'.
1856 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1859 * archive.c (bfd_slurp_armap): Replace
1860 bfd_elf64_archive_slurp_armap with
1861 _bfd_archive_64_bit_slurp_armap.
1862 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1863 BFD64 is defined and the archive is too big.
1864 (coff_write_armap): Likewise.
1865 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1866 (_bfd_archive_64_bit_slurp_armap): This.
1867 (bfd_elf64_archive_write_armap): Renamed to ...
1868 (_bfd_archive_64_bit_write_armap): This.
1869 * configure.ac: Add --enable-64-bit-archive.
1870 (want_64_bit_archive): New. Set to true by default for 64-bit
1871 MIPS and s390 ELF targets.
1872 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1873 * config.in: Regenerated.
1874 * configure: Likewise.
1875 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1876 (bfd_elf64_archive_slurp_armap): Likewise.
1877 (bfd_elf64_archive_write_armap): Likewise.
1878 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1879 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1880 (bfd_elf64_archive_truncate_arname): Likewise.
1881 (bfd_elf64_archive_read_ar_hdr): Likewise.
1882 (bfd_elf64_archive_write_ar_hdr): Likewise.
1883 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1884 (bfd_elf64_archive_get_elt_at_index): Likewise.
1885 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1886 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1887 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1888 (bfd_elf64_archive_slurp_armap): Likewise.
1889 (bfd_elf64_archive_write_armap): Likewise.
1890 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1891 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1892 (bfd_elf64_archive_truncate_arname): Likewise.
1893 (bfd_elf64_archive_read_ar_hdr): Likewise.
1894 (bfd_elf64_archive_write_ar_hdr): Likewise.
1895 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1896 (bfd_elf64_archive_get_elt_at_index): Likewise.
1897 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1898 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1899 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1900 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1901 bfd_elfNN_archive_functions isn't defined.
1902 (TARGET_LITTLE_SYM): Likewise.
1903 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1904 (_bfd_archive_64_bit_write_armap): Likewise.
1905 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1906 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1907 (_bfd_archive_64_bit_truncate_arname): Likewise.
1908 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1909 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1910 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1911 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1912 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1913 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1914 * libbfd.h: Regenerated.
1915 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1916 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1918 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1921 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1922 linker add_archive_element callback returns FALSE.
1923 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1924 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1925 archive element if linker add_archive_element callback returns
1927 * elflink.c (elf_link_add_archive_symbols): Likewise.
1928 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1929 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1930 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1931 (xcoff_link_check_ar_symbols): Likewise.
1933 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1935 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1936 <bfd_reloc_outofrange>: Unify error reporting code.
1938 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1940 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1941 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1942 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1943 * bfd-in2.h: Regenerate.
1944 * libbfd.h: Likewise.
1946 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1948 * config.bfd: Add entry for arm-phoenix.
1950 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1952 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1953 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1954 account for padding for stub section requiring one.
1955 (elf32_arm_build_stubs): Add comment to stress the importance of
1956 zeroing veneer section content.
1958 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1960 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1962 * bfd-in2.h: Regenerate.
1963 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1965 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1966 (arm_dedicated_stub_output_section_name): Likewise.
1967 (arm_dedicated_stub_input_section_ptr): Likewise.
1968 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1969 function description comment. Add support for dedicated output stub
1970 section to given stub types.
1971 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1972 elf32_arm_create_or_find_stub_sec.
1973 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1974 (elf32_arm_size_stubs): Pass stub type when calling
1975 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1976 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1978 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1980 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1981 when setting need_convert_load.
1983 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1985 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1988 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1991 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1993 (elf_i386_convert_load): Don't convert R_386_GOT32.
1995 2016-05-20 Alan Modra <amodra@gmail.com>
1998 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1999 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2001 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2003 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2004 (debug_arc_reloc): Likewise.
2005 (elf_arc_relocate_section): Likewise.
2006 (elf_arc_check_relocs): Likewise.
2007 (elf_arc_adjust_dynamic_symbol): Likewise.
2008 (elf_arc_add_symbol_hook): Likewise.
2010 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2012 * config.bfd: Remove `am34-*-linux*' support.
2014 2016-05-19 Alan Modra <amodra@gmail.com>
2016 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2017 relocs before plt relocs.
2019 2016-05-19 Alan Modra <amodra@gmail.com>
2021 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2022 before dereferencing.
2024 2016-05-18 Nick Clifton <nickc@redhat.com>
2026 * po/sv.po: Updated Swedish translation.
2028 2016-05-18 Alan Modra <amodra@gmail.com>
2030 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2031 for each BFD. Don't goto error_ret_free_local from outside loop.
2033 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2035 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2036 STB_GNU_UNIQUE handling.
2037 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2038 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2039 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2040 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2041 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2042 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2043 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2044 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2045 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2046 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2047 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2048 (elf_backend_add_symbol_hook): Remove macro.
2049 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2050 for STB_GNU_UNIQUE symbols.
2052 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2054 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2056 (v850_elf_copy_private_bfd_data): ... here. Call the new
2057 function and `_bfd_elf_copy_private_bfd_data'.
2059 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2063 GOTPCREL relocation against large section.
2065 2016-05-13 Alan Modra <amodra@gmail.com>
2067 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2068 linker dynamic sections in calculating size and address of
2069 dynamic tags rather than using output sections. Remove asserts.
2070 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2071 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2072 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2073 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2074 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2075 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2076 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2077 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2078 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2079 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2080 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2081 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2082 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2083 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2084 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2085 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2086 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2087 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2088 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2089 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2090 * elflink.c (bfd_elf_final_link): Likewise.
2091 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2092 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2093 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2094 don't set doit. Look up dynobj section.
2095 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2096 invocation and dynamic tag vma calculation. Don't test
2097 boolean var == TRUE.
2098 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2101 2016-05-13 Alan Modra <amodra@gmail.com>
2103 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2104 octets_per_byte. Put dynamic .rela.plt last in link orders.
2105 Assign output_offset for reloc sections rather than writing
2106 sorted relocs from block corresponding to output_offset.
2108 2016-05-12 Alan Modra <amodra@gmail.com>
2110 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2112 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2114 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2116 2016-05-11 Alan Modra <amodra@gmail.com>
2118 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2119 (elf32_hppa_check_relocs): Don't set dynobj.
2120 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2121 (elf32_hppa_build_stubs): Likewise.
2122 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2124 2016-05-11 Alan Modra <amodra@gmail.com>
2127 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2128 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2130 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2132 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2133 aarch64_tls_transition check.
2135 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2137 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2139 (arm_stub_sym_claimed): New function.
2140 (elf32_arm_create_stub): Use veneered symbol name and section if
2141 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2142 (arm_stub_claim_sym): New function.
2143 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2144 veneered symbol, otherwise create local symbol as before.
2146 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2148 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2149 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2150 and set branch type of a symbol.
2151 (bfd_elf32_arm_process_before_allocation): Likewise.
2152 (elf32_arm_relocate_section): Likewise and fix identation along the
2154 (allocate_dynrelocs_for_symbol): Likewise.
2155 (elf32_arm_finish_dynamic_symbol): Likewise.
2156 (elf32_arm_swap_symbol_in): Likewise.
2157 (elf32_arm_swap_symbol_out): Likewise.
2159 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2161 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2162 * bfd-in2.h: Regenerated.
2163 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2164 parameter to add_stub_section callback.
2165 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2166 and pass it down to add_stub_section.
2167 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2169 (elf32_arm_size_stubs): Add output section parameter to
2170 add_stub_section function pointer parameter.
2172 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2174 * elf32-arm.c (elf32_arm_create_stub): New function.
2175 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2177 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2179 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2180 arm_stub_a8_veneer_lwm enumerator.
2181 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2182 aforementioned enumerator.
2183 (struct elf32_arm_stub_hash_entry): Delete target_addend
2184 field and add source_value.
2185 (struct a8_erratum_fix): Delete addend field and add target_offset.
2186 (stub_hash_newfunc): Initialize source_value field amd remove
2187 initialization for target_addend.
2188 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2189 the else to being always executed, moving the
2190 arm_stub_a8_veneer_b_cond specific code in it. Remove
2191 stub_entry->target_addend from points_to computation.
2192 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2193 to target symbol from start of section rather than the offset from the
2195 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2196 fields from struct a8_erratum_fix's offset and target_offset
2198 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2199 veneered_insn_loc and loc using stub_entry's source_value.
2201 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2203 (elf32_arm_merge_eabi_attributes): Add merging logic for
2206 2016-05-10 Pip Cet <pipcet@gmail.com>
2209 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2210 Define as _bfd_generic_copy_link_hash_symbol_type when using
2213 2016-05-09 Nick Clifton <nickc@redhat.com>
2216 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2217 field before accessing sections array.
2219 2016-05-09 Christophe Monat <christophe.monat@st.com>
2222 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2223 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2225 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2227 (create_instruction_vldmdb): Likewise.
2228 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2229 uses it to re-encode.
2231 2016-05-09 Nick Clifton <nickc@redhat.com>
2234 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2237 2016-05-09 Alan Modra <amodra@gmail.com>
2239 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2241 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2244 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2245 documenting that indx == -3 if symbol is defined in a discarded
2247 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2248 symbol is defined in a discarded section.
2249 (elf_link_output_extsym): Strip a global symbol defined in a
2252 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2257 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2259 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2261 (elf_i386_convert_load_reloc): This. New function.
2262 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2264 (elf_x86_64_convert_load_reloc): This. New function.
2266 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2268 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2269 Don't check if contents == NULL.
2270 (elf_i386_tls_transition): Add from_relocate_section. Check
2271 from_relocate_section instead of contents != NULL. Update
2272 elf_i386_check_tls_transition call.
2273 (elf_i386_check_relocs): Cache the section contents if
2274 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2275 elf_i386_tls_transition.
2276 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2277 to elf_i386_tls_transition.
2278 (elf_backend_caches_rawsize): New.
2279 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2280 if contents == NULL.
2281 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2282 from_relocate_section instead of contents != NULL.
2283 (elf_x86_64_check_relocs): Cache the section contents if
2284 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2285 elf_x86_64_tls_transition.
2286 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2287 to elf_x86_64_tls_transition.
2288 (elf_backend_caches_rawsize): New.
2290 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2293 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2296 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2298 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2299 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2300 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2301 no_apply_dynamic_relocs.
2302 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2303 dynamic relocations generated.
2305 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2307 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2309 (elf_i386_create_dynamic_sections): Here.
2310 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2311 interp setting to ...
2312 (elf_x86_64_create_dynamic_sections): Here.
2314 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2316 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2317 and replace (EH)->has_got_reloc with GOT_RELOC.
2318 (elf_i386_fixup_symbol): Pass has_got_reloc to
2319 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2320 (elf_i386_allocate_dynrelocs): Likewise.
2321 (elf_i386_relocate_section): Likewise.
2322 (elf_i386_finish_dynamic_symbol): Likewise.
2323 (elf_i386_convert_load): Pass TRUE to
2324 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2325 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2326 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2327 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2328 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2329 (elf_x86_64_allocate_dynrelocs): Likewise.
2330 (elf_x86_64_relocate_section): Likewise.
2331 (elf_x86_64_finish_dynamic_symbol): Likewise.
2332 (elf_x86_64_convert_load): Pass TRUE to
2333 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2335 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2337 * elf32-i386.c (check_relocs_failed): New.
2338 (elf_i386_check_relocs): Set check_relocs_failed on error.
2339 (elf_i386_relocate_section): Skip if check_relocs failed.
2341 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2343 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2344 check_relocs_failed on error.
2346 2016-04-29 Nick Clifton <nickc@redhat.com>
2349 * elf-bfd.h (struct elf_backend_data): Rename
2350 elf_backend_set_special_section_info_and_link to
2351 elf_backend_copy_special_section_fields.
2352 * elfxx-target.h: Likewise.
2353 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2354 comparing section flags.
2355 (copy_special_section_fields): New function.
2356 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2357 Perform two scans over special sections. The first one looks for
2358 a direct mapping between the output section and an input section.
2359 The second scan looks for a possible match based upon section
2361 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2362 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2364 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2365 elf32_i386_copy_solaris_special_section_fields.
2366 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2367 Rename to elf32_sparc_copy_solaris_special_section_fields.
2368 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2369 elf64_x86_64_copy_solaris_special_section_fields.
2371 2016-04-28 Nick Clifton <nickc@redhat.com>
2373 * po/zh_CN.po: Updated Chinese (simplified) translation.
2375 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2379 when estimating distances between output sections.
2381 2016-04-27 Alan Modra <amodra@gmail.com>
2383 * elflink.c (_bfd_elf_is_start_stop): New function.
2384 (_bfd_elf_gc_mark_rsec): Use it.
2385 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2387 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2389 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2390 * mmo.c (mmo_get_section_contents): Likewise.
2391 (mmo_set_section_contents): Likewise.
2393 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf-bfd.h (elf_link_hash_table): Update comments for
2397 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2398 the unused NULL entry at the head of dynamic symbol table.
2399 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2402 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2404 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2405 created file from dynobj.
2407 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2409 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2410 normal input file if possible.
2412 2016-04-21 Nick Clifton <nickc@redhat.com>
2414 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2415 * aout-target.h: Likewise.
2416 * aout-tic30.c: Likewise.
2417 * binary.c: Likewise.
2419 * coff-alpha.c: Likewise.
2420 * coff-rs6000.c: Likewise.
2421 * coff64-rs6000.c: Likewise.
2422 * coffcode.h: Likewise.
2423 * i386msdos.c: Likewise.
2424 * i386os9k.c: Likewise.
2427 * libbfd-in.h: Likewise.
2428 * libecoff.h: Likewise.
2429 * mach-o-target.c: Likewise.
2431 * nlm-target.h: Likewise.
2432 * oasys.c: Likewise.
2434 * plugin.c: Likewise.
2435 * ppcboot.c: Likewise.
2438 * tekhex.c: Likewise.
2439 * versados.c: Likewise.
2440 * vms-alpha.c: Likewise.
2442 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2443 * linker.c (bfd_link_check_relocs): New function.
2444 (_bfd_generic_link_check_relocs): New function.
2445 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2446 _bfd_link_check_relocs field.
2447 (struct bfd_target)L Add _bfd_link_check_relocs field.
2448 * bfd-in2.h: Regenerate.
2449 * libbfd.h: Regenerate.
2451 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2454 (elf_backend_gc_sweep_hook): Likewise.
2455 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2456 (elf_backend_gc_sweep_hook): Likewise.
2458 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2461 in excluded sections
2463 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf64-x86-64.c (check_relocs_failed): New.
2467 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2468 Support relocation agaist local symbol. Set check_relocs_failed.
2469 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2470 R_X86_64_32 relocation overflow.
2471 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2472 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2474 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2476 * elf32-i386.c (elf_i386_check_relocs): Call
2477 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2478 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2480 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2482 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2483 * elflink.c (_bfd_elf_link_check_relocs): New function.
2484 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2485 if check_relocs_after_open_input is FALSE.
2487 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2489 * cache.c: Update old style function definitions.
2490 * elf32-m68k.c: Likewise.
2491 * elf64-mmix.c: Likewise.
2492 * stab-syms.c: Likewise.
2494 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2496 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2498 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2500 * Makefile.in: Regenerated with automake 1.11.6.
2501 * aclocal.m4: Likewise.
2502 * doc/Makefile.in: Likewise.
2504 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2506 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2507 * bfd-in2.h: Regenerate.
2508 * libbfd.h: Regenerate.
2509 * elf32-arc.c: Add 'opcode/arc.h' include.
2510 (struct arc_relocation_data): Add symbol_name.
2511 (arc_special_overflow_checks): New function.
2512 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2513 required, add an extra comment.
2514 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2516 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2518 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2520 (elf_arc_relocate_section): Update enum uses.
2521 (elf_arc_check_relocs): Likewise.
2522 (elf_arc_finish_dynamic_symbol): Likewise.
2524 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2526 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2529 2016-04-14 Nick Clifton <nickc@redhat.com>
2532 * elf-bbfd.h (struct elf_backend_data): New field:
2534 New field: elf_backend_set_special_section_info_and_link
2535 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2537 (elf_backend_set_special_section_info_and_link): Define if not
2539 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2540 elf_backend_strtab_flags macros to initialise fields in structure.
2541 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2542 being set even if SHF_MERGE is not set.
2543 (elf_fake_sections): Likewise.
2544 (section_match): New function. Matches two ELF sections based
2545 upon fixed characteristics.
2546 (find_link): New function. Locates a section in a BFD that
2547 matches a section in a different BFD.
2548 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2549 fields of reserved sections.
2550 (bfd_elf_compute_section_file_positions): Set the flags for the
2551 .shstrtab section based upon the elf_strtab_flags field in the
2552 elf_backend_data structure.
2553 (swap_out_syms): Likewise for the .strtab section.
2554 * elflink.c (bfd_elf_final_link): Set the flags for the
2555 .strtab section based upon the elf_strtab_flags field in the
2556 elf_backend_data structure.
2557 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2558 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2560 (elf_backend_set_special_section_info_and_link): Define for
2562 * elf32-sparc.c: Likewise.
2563 * elf64-x86-64.c: Likewise.
2565 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2570 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2571 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2572 applies to read-only section.
2573 * elf32-i386.c (elf_i386_link_hash_table): Add
2574 readonly_dynrelocs_against_ifunc.
2575 (elf_i386_allocate_dynrelocs): Updated.
2576 (elf_i386_size_dynamic_sections): Issue an error for read-only
2577 segment with dynamic IFUNC relocations only if
2578 readonly_dynrelocs_against_ifunc is TRUE.
2579 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2580 readonly_dynrelocs_against_ifunc.
2581 (elf_x86_64_allocate_dynrelocs): Updated.
2582 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2583 segment with dynamic IFUNC relocations only if
2584 readonly_dynrelocs_against_ifunc is TRUE.
2585 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2588 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2590 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2591 a fall through from error_ret_free_internal. Free local_syms in
2592 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2594 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2596 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2597 (relocate_plt_for_entry): Likewise.
2599 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2601 * elf32-arc.c (elf_arc_check_relocs): Changed
2603 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2605 * elf32-arc.c (name_for_global_symbol): Changed assert.
2606 (get_replace_function): Created.:
2607 (struct arc_relocation_data): Changed to signed types.
2608 (defines S, L, P, PDATA): Casted to signed type.
2609 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2610 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2611 (arc_do_relocation): Changed.
2613 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2615 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2617 (elf_arc_relocate_section): Added and changed asserts, validating
2618 the synamic symbol index.
2619 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2620 relocation if symbol has dynindx set to -1.
2622 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2625 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2626 and internal symbols which have a dynamic index into local
2629 2016-04-04 Nick Clifton <nickc@redhat.com>
2632 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2633 version number if the version is zero.
2635 2016-04-01 Alan Modra <amodra@gmail.com>
2638 * elflink.c (on_needed_list): Recursively check needed status.
2639 (elf_link_add_object_symbols): Adjust.
2641 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2643 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2644 internal_relocs only if they aren't cached.
2646 2016-03-29 Nick Clifton <nickc@redhat.com>
2649 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2650 assertion on the size of the got section to allow it to be bigger
2651 than the number of relocs.
2653 2016-03-29 Toni Spets <toni.spets@iki.fi>
2656 * coffcode.h (coff_write_object_contents): Revert accidental
2659 2016-03-22 Alan Modra <amodra@gmail.com>
2662 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2663 DW_FORM_flag_present.
2665 2016-03-22 Nick Clifton <nickc@redhat.com>
2667 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2668 architecture name for backwards compatibility.
2670 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2671 unbounded stack use.
2673 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2674 sufficiently recent version of GCC.
2675 * configure: Regenerate.
2677 2016-03-22 Alan Modra <amodra@gmail.com>
2680 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2682 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2684 * archures.c (bfd_mach_arc_nps400): Define.
2685 * bfd-in2.h: Regenerate.
2686 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2687 some existing entries to make space.
2688 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2689 (arc_elf_final_write_processing): Likewise.
2691 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2693 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2695 (arc_elf_final_write_processing): Don't bother setting cpu field
2696 in e_flags, this will have been set elsewhere.
2698 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2700 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2703 2016-03-21 Nick Clifton <nickc@redhat.com>
2705 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2706 * configure: Regenerate.
2707 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2708 alloca with call to xmalloc.
2709 * elf32-nds32.c: Likewise.
2710 * elf64-hppa.c: Likewise.
2711 * elfxx-mips.c: Likewise.
2713 * pei-x86_64.c: Likewise.
2717 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2720 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2722 (elf_i386_relocate_section): Likewise.
2723 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2724 (elf_x86_64_relocate_section): Likewise.
2726 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2730 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2731 relocation overflow check.
2733 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2735 * bfd-in2.h: Regenerated.
2737 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2740 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2741 uses bytes not octets.
2742 * elflink.c (resolve_section): Likewise.
2743 Add a bfd parameter.
2744 (eval_section): Pass the input_bfd to resolve_section.
2745 (bfd_elf_perform_complex_relocation): Convert byte offset to
2746 octets before read and writing values.
2747 (elf_link_input_bfd): Add byte to octet conversions.
2748 (elf_reloc_link_order): Likewise.
2749 (elf_fixup_link_order): Likewise.
2750 (bfd_elf_final_link): Likewise.
2751 * reloc.c (_bfd_final_link_relocate): Likewise.
2752 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2754 2016-03-10 Nick Clifton <nickc@redhat.com>
2756 * config.bfd: Mark the i370 target as obsolete.
2758 2016-03-09 Pedro Alves <palves@redhat.com>
2760 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2761 gcc ABI)" to printable name.
2762 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2763 of "v850-rh850" as printable name.
2765 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2768 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2769 relocations against absolute symbols.
2771 2016-03-09 Alan Modra <amodra@gmail.com>
2774 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2775 length elements in the archive.
2777 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2780 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2781 for -E/--dynamic-list only when not relocatable.
2783 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2786 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2787 count for locally defined local IFUNC symbols in shared object.
2788 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2790 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2793 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2796 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2797 Andrew Burgess <andrew.burgess@embecosm.com>
2799 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2800 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2801 (arc_elf_howto_init): Added assert to validate relocations.
2802 (get_middle_endian_relocation): Delete.
2803 (middle_endian_convert): New function.
2804 (ME): Redefine, now does nothing.
2805 (IS_ME): New define.
2806 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2807 definition to call middle_endian_convert. Add a new local
2808 variable and make use of this throughout. Added call to
2809 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2811 2016-03-07 Nick Clifton <nickc@redhat.com>
2814 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2815 length elements in the archive.
2817 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2819 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2820 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2822 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2825 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2826 executable as definition if the new definition comes from a
2829 2016-03-02 Alan Modra <amodra@gmail.com>
2831 * Makefile.in: Regenerate.
2832 * po/SRC-POTFILES.in: Regenerate.
2834 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2836 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2837 relocation addend when sections get merged.
2839 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2841 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2843 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2844 Assert for code sections dynamic relocs.
2846 2016-02-26 Renlin Li <renlin.li@arm.com>
2848 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2849 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2851 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2854 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2855 load with locally bound symbols if PIC is false or there is no
2856 base register. Optimize branch to 0 if PIC is false.
2857 (elf_i386_relocate_section): Don't generate dynamic relocations
2858 against undefined weak symbols if PIC is false.
2859 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2860 if we can't estimate relocation overflow with --no-relax.
2861 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2862 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2863 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2864 against undefined weak symbols if PIC is false.
2866 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2869 * bfd.c (bfd): Change flags to 20 bits.
2870 (BFD_CONVERT_ELF_COMMON): New.
2871 (BFD_USE_ELF_STT_COMMON): Likewise.
2872 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2873 BFD_USE_ELF_STT_COMMON.
2874 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2875 * configure.ac: Remove --enable-elf-stt-common.
2876 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2877 common symbol depending on BFD_CONVERT_ELF_COMMON and
2878 BFD_USE_ELF_STT_COMMON.
2879 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2881 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2883 (elf_link_convert_common_type): New function.
2884 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2885 common symbol depending on BFD_CONVERT_ELF_COMMON and
2886 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2887 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2888 and BFD_USE_ELF_STT_COMMON to object_flags.
2889 (TARGET_LITTLE_SYM): Likewise.
2890 * syms.c (BSF_KEEP_G): Renamed to ...
2891 (BSF_ELF_COMMON): This.
2892 * bfd-in2.h: Regenerated.
2893 * config.in: Likewise.
2894 * configure: Likewise.
2896 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2901 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2902 (elf_i386_link_hash_entry): Add has_got_reloc and
2904 (elf_i386_link_hash_table): Add interp.
2905 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2907 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2909 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2910 (elf_i386_fixup_symbol): New function.
2911 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2912 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2913 relocations and discard relocations against resolved undefined
2914 weak symbols in executable. Don't make resolved undefined weak
2915 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2916 relocation against undefined weak symbols in PIE.
2917 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2918 (elf_i386_relocate_section): Don't generate dynamic relocations
2919 against resolved undefined weak symbols in PIE, except for
2921 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2922 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2923 Don't generate dynamic relocation against resolved undefined weak
2924 symbol in executable.
2925 (elf_i386_finish_dynamic_sections): Call
2926 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2927 (elf_backend_fixup_symbol): New.
2928 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2929 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2931 (elf_x86_64_link_hash_table): Add interp.
2932 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2934 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2936 (elf_x86_64_check_relocs): Set has_got_reloc and
2938 (elf_x86_64_fixup_symbol): New function.
2939 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2940 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2941 relocations and discard relocations against resolved undefined
2942 weak symbols in executable. Don't make resolved undefined weak
2943 symbols in executable dynamic.
2944 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2945 (elf_x86_64_relocate_section): Check relocation overflow for
2946 dynamic relocations against unresolved weak undefined symbols.
2947 Don't generate dynamic relocations against resolved weak
2948 undefined symbols in PIE.
2949 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2950 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2951 Don't generate dynamic relocation against resolved undefined weak
2952 symbol in executable.
2953 (elf_x86_64_finish_dynamic_sections): Call
2954 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2955 (elf_backend_fixup_symbol): New.
2957 2016-02-26 Alan Modra <amodra@gmail.com>
2959 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2960 save_restore_funcs, rest of sections when not relocatable.
2961 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2962 (sfpr_define): Define all symbols on emitted code.
2963 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2964 when relocatable. Move sfpr_define loop earlier.
2966 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2968 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2969 (elf_x86_64_relocate_section): Use it. Replace
2970 x86_64_elf_howto_table[r_type] with howto.
2972 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2975 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2976 symbol version is unknown.
2978 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2980 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2981 to (bfd_vma) -1 when setting needs_plt to 0.
2982 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2984 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2986 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2987 library, instead of PIC, and don't check PDE when making linker
2988 assigned symbol dynamic.
2990 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2992 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2993 ABIVERSION for non-executable stack.
2995 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2998 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2999 Always produce a RELATIVE reloc for a local symbol.
3001 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3003 Fix test-case ld-elf/pr19617b
3004 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3005 discard unused non-function symbols when --dynamic-list-data.
3007 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3009 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3010 dynsym section, even if it is empty, with dynamic sections.
3012 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3014 * syms.c: Remove BSF_COMMON from comments.
3015 * bfd-in2.h: Regenerated.
3017 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3019 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3020 for destination. Remove useless function parameters.
3021 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3023 2016-02-19 Nick Clifton <nickc@redhat.com>
3026 * aoutx.h (aout_link_add_symbols): Check for out of range string
3030 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3031 processing if we encounter a reloc without an associated symbol.
3033 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3036 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3037 sections for -E/--dynamic-list.
3039 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3041 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3044 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3046 * plugin.c (plugin_vec): Set match priority to 255.
3047 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3048 matching against the plugin vector, take priority from there not
3051 2016-02-15 Nick Clifton <nickc@redhat.com>
3053 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3054 for length and type fields. Use a signed value for the
3055 suffix_length field.
3057 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3060 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3061 significant bit in GOT offset for R_386_GOT32X.
3063 2016-02-10 Nick Clifton <nickc@redhat.com>
3066 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3068 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3069 number of messages about FDE encoding preventing .eh_frame_hdr
3072 2016-02-09 Nick Clifton <nickc@redhat.com>
3074 * oasys.c (oasys_archive_p): Fix indentation.
3075 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3076 constant for left shifting.
3078 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3079 helpful warning message to explain why certain AArch64 relocs
3082 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3084 * pe-mips.c (coff_mips_reloc): Fix formatting.
3086 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3088 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3089 to bfd_mach_arc_arc600.
3091 2016-02-04 Alan Modra <amodra@gmail.com>
3093 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3096 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3100 distances in the compressed_size field of the output section.
3102 2016-02-02 Alan Modra <amodra@gmail.com>
3104 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3105 ELFv2 entry optimization.
3107 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3110 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3111 no relocations in relocatable files.
3113 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3116 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3117 if a symbol from a library loaded via DT_NEEDED doesn't match
3118 the symbol referenced by regular object.
3120 2016-02-01 Nathaniel Smith <njs@pobox.com>
3122 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3125 2016-02-01 Alan Modra <amodra@gmail.com>
3127 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3128 an out of range reloc_index.
3129 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3131 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3133 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3134 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3135 * Makefile.in: Regenerated.
3137 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3139 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3141 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3144 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3146 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3148 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3151 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3152 against STT_GNU_IFUNC symbol only with dynamic symbols.
3153 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3155 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3158 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3159 decompress debug sections.
3161 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3163 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3166 2016-01-25 Nick Clifton <nickc@redhat.com>
3169 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3170 dsym filename buffer.
3172 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3174 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3176 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3178 * elfxx-mips.c (BZ16_REG): Correct calculation.
3180 2016-01-21 Nick Clifton <nickc@redhat.com>
3182 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3183 changing the type of _loc to be bfd_byte *.
3184 (elf_arc_finish_dynamic_symbol): Likewise.
3186 2016-01-21 Nick Clifton <nickc@redhat.com>
3189 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3190 class of the linker stub bfd.
3191 (elf32_arm_check_relocs): Skip check for pic format after
3192 processing a vxWorks R_ARM_ABS12 reloc.
3193 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3194 reporting a class mismatch.
3196 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3198 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3199 veneer for sym_sec != input_sec.
3200 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3201 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3202 calculation destination.
3204 2016-01-21 Alan Modra <amodra@gmail.com>
3206 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3207 (swap_linux_prpsinfo64_out): New function.
3208 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3209 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3210 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3211 (elfcore_write_linux_prpsinfo64): Likewise.
3212 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3213 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3214 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3216 2016-01-21 Alan Modra <amodra@gmail.com>
3218 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3219 * elf.c: Adjust #include.
3220 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3221 * Makefile.am (SOURCE_HFILES): Update.
3222 * Makefile.in: Regenerate.
3223 * po/SRC-PORFILES.in: Regenerate.
3225 2016-01-21 Alan Modra <amodra@gmail.com>
3227 * configure.ac: Move corefile selection later in file. Move
3228 tdefaults code immediately after other target vector code.
3229 * configure: Regenerate.
3231 2016-01-20 Mickael Guene <mickael.guene@st.com>
3233 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3234 section using '.text.noread' pattern.
3236 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3238 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3240 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3241 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3243 * arc-plt.def: New file.
3244 * arc-plt.h: Likewise.
3245 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3246 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3247 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3248 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3249 (name_for_global_symbol): Added.
3250 (ADD_RELA): Helper to create dynamic relocs.
3251 (new_got_entry_to_list): Create a new got entry in linked list.
3252 (symbol_has_entry_of_type): Search for specific type of entry in
3254 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3255 (is_reloc_for_TLS, arc_elf_set_private_flags)
3256 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3257 (arc_elf_merge_private_bfd_data): New functions.
3258 (debug_arc_reloc): Cleaned debug info printing.
3259 (PDATA reloc): Changed not to perform address alignment.
3260 (reverse_me): Added. Fix for ARC_32 relocs.
3261 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3263 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3264 Changed function to access an array of list of GOT entries instead
3265 of just an array of offsets.
3266 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3267 (elf_arc_check_relocs): Likewise.
3268 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3269 (elf_arc_finish_dynamic_sections): Likewise
3270 (arc_create_dynamic_sections): Modified conditions to create
3272 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3273 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3274 (relocate_plt_for_entry): Changed to support new way to define PLT
3276 (add_symbol_to_plt): Likewise.
3277 (arc_elf_link_hash_table_create): New function.
3279 2016-01-18 Nick Clifton <nickc@redhat.com>
3282 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3283 section number into internal section number.
3284 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3285 * coffswap.h (coff_swap_sym_in): Likewise.
3286 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3287 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3288 section number field is big enough to hold the external value.
3290 2016-01-17 Alan Modra <amodra@gmail.com>
3292 * configure: Regenerate.
3294 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3296 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3297 when address in first unwind entry does not match start of
3300 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3301 Jiong Wang <jiong.wang@arm.com>
3304 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3307 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3309 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3310 place 'R_' before the reloc name returned.
3311 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3312 the relocation string.
3314 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3316 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3317 factored out from...
3318 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3320 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3322 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3323 attribute check after ELF file header flag check.
3325 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3327 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3328 return status from `_bfd_elf_merge_object_attributes'.
3330 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3332 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3333 factored out from...
3334 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3336 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3338 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3339 handling of input MIPS ABI flags together.
3341 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3343 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3344 attribute checks for null input.
3346 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3348 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3349 pointers to target data.
3351 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3353 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3356 2016-01-01 Alan Modra <amodra@gmail.com>
3358 Update year range in copyright notice of all files.
3360 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3362 Copyright (C) 2016 Free Software Foundation, Inc.
3364 Copying and distribution of this file, with or without modification,
3365 are permitted in any medium without royalty provided the copyright
3366 notice and this notice are preserved.
3372 version-control: never