1 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
3 * warning.m4: Fix spelling in comments.
4 * configure.ac: Fix spelling in comments.
5 * configure: Regenerate.
7 2016-11-22 Alan Modra <amodra@gmail.com>
10 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
11 * elf32-ppc.c: Include opcode/ppc.h.
12 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
13 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
14 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
15 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
16 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
17 (ppc_elf_link_hash_table_create): Update default_params init.
18 (ppc_elf_vle_split16): Correct shift and mask. Add params.
19 Report or fix insn/reloc mismatches.
20 (ppc_elf_relocate_section): Pass input_section, offset and fixup
21 to ppc_elf_vle_split16.
23 2016-11-22 Alan Modra <amodra@gmail.com>
25 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
26 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
27 bfd_put_32 param with input_bfd.
28 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
29 ppc_elf_vle_split16 param.
30 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
32 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
34 * dwarf2.c (build_line_info_table): Rename `index' local
35 variable to `line_index'.
36 (build_lookup_funcinfo_table): Rename `index' local variable to
39 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
41 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
42 apply the negative GOT offset optimization in 64-bit code.
44 2016-11-18 James Clarke <jrtc27@jrtc27.com>
46 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
47 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
48 R_SPARC_GOT* for non-local references. Instead, treat them like
49 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
50 immediate with the calculated relocation.
52 2016-11-18 Nick Clifton <nickc@redhat.com>
55 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
56 an informative error message.
58 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
61 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
62 manipulation of diff value, and don't assume sym2 is less than sym1.
63 (elf32_avr_adjust_reloc_if_spans_insn): New function.
64 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
65 and remove redundant did_pad.
68 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
71 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
72 plt_got.offset for R_X86_64_PLTOFF64.
74 2016-11-14 Nick Clifton <nickc@redhat.com>
76 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
78 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
81 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
82 but treat them as debugging symbols.
84 2016-11-10 Jiong Wang <jiong.wang@arm.com>
87 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
88 symbol locally in PIE.
90 2016-11-10 Nick Clifton <nickc@redhat.com>
93 * compress.c (bfd_get_full_section_contents): Provide a more
94 helpful error message when a section is too large to load.
96 2016-11-08 Pedro Alves <palves@redhat.com>
98 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
101 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
103 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
104 'number_of_functions' to keep lookup table and number of entries in
106 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
107 to keep lookup table and number of entries in the table.
108 (lookup_funcinfo): New structure for lookup table for function
110 (build_line_info_table): New function to create and build the lookup
111 table for line information.
112 (lookup_address_in_line_info_table): Use the lookup table instead of
113 traverse a linked list.
114 (compare_lookup_funcinfos): New compare fuction used in sorting of
115 lookup table for function references.
116 (build_lookup_funcinfo_table): New function to create, build and
117 sort the lookup table for functions references.
118 (lookup_address_in_function_table): Use the table instead of
119 traverse a linked list.
120 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
123 2016-11-04 Nick Clifton <nickc@redhat.com>
125 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
126 when supporting 64-bit BFD targets.
128 2016-11-03 Tristan Gingold <gingold@adacore.com>
130 * config.bfd: Deprecate many old triplets.
132 2016-11-03 Nick Clifton <nickc@redhat.com>
134 * po/da.po: Updated Danish translation.
136 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
138 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
139 not fall through to the default case.
141 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
142 Andrew Waterman <andrew@sifive.com>
144 Add support for RISC-V architecture.
145 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
146 * config.bdf: Likewise.
147 * configure.ac: Likewise.
148 * Makefile.in: Regenerate.
149 * configure: Regenerate.
150 * archures.c: Add bfd_riscv_arch.
151 * reloc.c: Add riscv relocs.
152 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
153 * bfd-in2.h: Regenerate.
154 * libbfd.h: Regenerate.
155 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
156 * elfnn-riscv.c: New file.
157 * elfxx-riscv.c: New file.
158 * elfxx-riscv.h: New file.
160 2016-10-31 Alan Modra <amodra@gmail.com>
163 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
166 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
168 * cpu-arc.c (arc_get_mach): Delete.
170 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
172 * elfxx-mips.c (STUB_JALR): Correct description.
174 2016-10-20 Nick Clifton <nickc@redhat.com>
176 * po/gas.pot: Regenerate.
178 2016-10-19 Nick Clifton <nickc@redhat.com>
180 * aout-adobe.c: Add missing c-format tags for translatable strings.
181 * aout-cris.c: Likewise.
184 * binary.c: Likewise.
186 * coff-alpha.c: Likewise.
187 * coff-arm.c: Likewise.
188 * coff-i860.c: Likewise.
189 * coff-mcore.c: Likewise.
190 * coff-ppc.c: Likewise.
191 * coff-rs6000.c: Likewise.
192 * coff-sh.c: Likewise.
193 * coff-tic4x.c: Likewise.
194 * coff-tic54x.c: Likewise.
195 * coff-tic80.c: Likewise.
196 * coff64-rs6000.c: Likewise.
197 * coffcode.h: Likewise.
198 * coffgen.c: Likewise.
199 * cofflink.c: Likewise.
200 * coffswap.h: Likewise.
201 * cpu-arm.c: Likewise.
202 * dwarf2.c: Likewise.
204 * elf-attrs.c: Likewise.
205 * elf-eh-frame.c: Likewise.
206 * elf-ifunc.c: Likewise.
207 * elf-m10300.c: Likewise.
208 * elf-s390-common.c: Likewise.
210 * elf32-arc.c: Likewise.
211 * elf32-arm.c: Likewise.
212 * elf32-avr.c: Likewise.
213 * elf32-bfin.c: Likewise.
214 * elf32-cr16.c: Likewise.
215 * elf32-cr16c.c: Likewise.
216 * elf32-cris.c: Likewise.
217 * elf32-crx.c: Likewise.
218 * elf32-d10v.c: Likewise.
219 * elf32-d30v.c: Likewise.
220 * elf32-epiphany.c: Likewise.
221 * elf32-fr30.c: Likewise.
222 * elf32-frv.c: Likewise.
223 * elf32-gen.c: Likewise.
224 * elf32-hppa.c: Likewise.
225 * elf32-i370.c: Likewise.
226 * elf32-i386.c: Likewise.
227 * elf32-i960.c: Likewise.
228 * elf32-ip2k.c: Likewise.
229 * elf32-iq2000.c: Likewise.
230 * elf32-lm32.c: Likewise.
231 * elf32-m32c.c: Likewise.
232 * elf32-m32r.c: Likewise.
233 * elf32-m68hc11.c: Likewise.
234 * elf32-m68hc12.c: Likewise.
235 * elf32-m68hc1x.c: Likewise.
236 * elf32-m68k.c: Likewise.
237 * elf32-mcore.c: Likewise.
238 * elf32-mep.c: Likewise.
239 * elf32-metag.c: Likewise.
240 * elf32-microblaze.c: Likewise.
241 * elf32-moxie.c: Likewise.
242 * elf32-msp430.c: Likewise.
243 * elf32-mt.c: Likewise.
244 * elf32-nds32.c: Likewise.
245 * elf32-nios2.c: Likewise.
246 * elf32-or1k.c: Likewise.
247 * elf32-pj.c: Likewise.
248 * elf32-ppc.c: Likewise.
249 * elf32-rl78.c: Likewise.
250 * elf32-rx.c: Likewise.
251 * elf32-s390.c: Likewise.
252 * elf32-score.c: Likewise.
253 * elf32-score7.c: Likewise.
254 * elf32-sh-symbian.c: Likewise.
255 * elf32-sh.c: Likewise.
256 * elf32-sh64.c: Likewise.
257 * elf32-spu.c: Likewise.
258 * elf32-tic6x.c: Likewise.
259 * elf32-tilepro.c: Likewise.
260 * elf32-v850.c: Likewise.
261 * elf32-vax.c: Likewise.
262 * elf32-visium.c: Likewise.
263 * elf32-xgate.c: Likewise.
264 * elf32-xtensa.c: Likewise.
265 * elf64-alpha.c: Likewise.
266 * elf64-gen.c: Likewise.
267 * elf64-hppa.c: Likewise.
268 * elf64-ia64-vms.c: Likewise.
269 * elf64-mmix.c: Likewise.
270 * elf64-ppc.c: Likewise.
271 * elf64-s390.c: Likewise.
272 * elf64-sh64.c: Likewise.
273 * elf64-sparc.c: Likewise.
274 * elf64-x86-64.c: Likewise.
275 * elfcode.h: Likewise.
276 * elfcore.h: Likewise.
277 * elflink.c: Likewise.
278 * elfnn-aarch64.c: Likewise.
279 * elfnn-ia64.c: Likewise.
280 * elfxx-mips.c: Likewise.
281 * elfxx-sparc.c: Likewise.
282 * elfxx-tilegx.c: Likewise.
285 * libbfd.c: Likewise.
286 * linker.c: Likewise.
287 * m68klinux.c: Likewise.
288 * mach-o.c: Likewise.
293 * pe-mips.c: Likewise.
294 * peXXigen.c: Likewise.
295 * pei-x86_64.c: Likewise.
296 * peicode.h: Likewise.
297 * ppcboot.c: Likewise.
299 * sparclinux.c: Likewise.
302 * vms-alpha.c: Likewise.
303 * vms-lib.c: Likewise.
304 * xcofflink.c: Likewise.
306 2016-10-18 Nick Clifton <nickc@redhat.com>
308 * po/da.po: Updated Danish translation.
310 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
312 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
315 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
317 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
318 variable to `reloc_index'.
320 2016-10-12 Alan Modra <amodra@gmail.com>
322 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
323 (STD_SECTION): Adjust to suit.
324 * elf.c (_bfd_elf_large_com_section): Likewise.
325 * bfd-in2.h: Regenerate.
327 2016-10-11 Alan Modra <amodra@gmail.com>
329 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
330 defined temporarily with bfd_und_section.
331 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
332 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
333 symbols with bfd_und_section.
335 2016-10-07 Alan Modra <amodra@gmail.com>
337 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
338 obfd param with struct bfd_link_info param. Update all callers.
339 * linker.c (bfd_merge_private_bfd_data): Likewise.
340 (_bfd_generic_verify_endian_match): Likewise.
341 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
342 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
343 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
344 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
345 (_bfd_elf_merge_object_attributes): Likewise.
346 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
347 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
348 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
349 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
350 (elf32_arm_merge_private_bfd_data): Likewise.
351 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
352 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
353 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
354 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
355 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
356 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
357 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
358 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
359 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
360 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
361 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
362 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
363 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
364 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
365 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
366 (elf32_msp430_merge_private_bfd_data): Likewise.
367 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
368 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
369 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
370 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
371 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
372 (ppc_elf_merge_obj_attributes): Likewise.
373 (ppc_elf_merge_private_bfd_data): Likewise.
374 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
375 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
376 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
377 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
378 (elf32_score_merge_private_bfd_data): Likewise.
379 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
380 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
381 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
382 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
383 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
384 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
385 (elf32_tic6x_merge_private_bfd_data): Likewise.
386 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
387 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
388 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
389 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
390 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
391 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
392 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
393 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
394 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
395 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
396 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
397 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
398 (mips_elf_merge_obj_attributes): Likewise.
399 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
400 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
401 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
402 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
403 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
404 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
405 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
406 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
407 * bfd-in2.h: Regenerate.
408 * libbfd.h: Regenerate.
410 2016-10-07 Alan Modra <amodra@gmail.com>
412 * Makefile.am (LIBBFD_H_FILES): Update.
413 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
414 * cpu-sh.c (sh_merge_bfd_arch): Move to..
415 * elf32-sh.c: ..here, and make static.
416 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
418 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
419 _bfd_generic_verify_endian_match.
420 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
421 (bfd_elf32_bfd_merge_private_bfd_data): Define as
422 _bfd_generic_verify_endian_match.
423 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
425 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
426 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
427 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
428 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
429 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
430 * linker.c: ..here, and make internal.
431 * bfd.c (bfd_merge_private_bfd_data): Move to..
433 * Makefile.in: Regenerate.
434 * doc/Makefile.in: Regenerate.
435 * bfd-in2.h: Regenerate.
436 * libbfd.h: Regenerate.
438 2016-10-06 Alan Modra <amodra@gmail.com>
440 * coff-h8300.c: Spell fall through comments consistently.
441 * coffgen.c: Likewise.
442 * elf32-hppa.c: Likewise.
443 * elf32-ppc.c: Likewise.
444 * elf32-score.c: Likewise.
445 * elf32-score7.c: Likewise.
446 * elf64-ppc.c: Likewise.
447 * elfxx-aarch64.c: Likewise.
448 * elfxx-mips.c: Likewise.
449 * cpu-ns32k.c: Add missing fall through comments.
450 * elf-m10300.c: Likewise.
451 * elf32-arm.c: Likewise.
452 * elf32-avr.c: Likewise.
453 * elf32-bfin.c: Likewise.
454 * elf32-frv.c: Likewise.
455 * elf32-i386.c: Likewise.
456 * elf32-microblaze.c: Likewise.
457 * elf32-nds32.c: Likewise.
458 * elf32-ppc.c: Likewise.
459 * elf32-rl78.c: Likewise.
460 * elf32-rx.c: Likewise.
461 * elf32-s390.c: Likewise.
462 * elf32-sh.c: Likewise.
463 * elf32-tic6x.c: Likewise.
464 * elf64-ia64-vms.c: Likewise.
465 * elf64-ppc.c: Likewise.
466 * elf64-s390.c: Likewise.
467 * elf64-x86-64.c: Likewise.
468 * elflink.c: Likewise.
469 * elfnn-aarch64.c: Likewise.
470 * elfnn-ia64.c: Likewise.
475 * versados.c: Likewise.
477 2016-10-06 Alan Modra <amodra@gmail.com>
479 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
481 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
482 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
484 2016-10-06 Alan Modra <amodra@gmail.com>
486 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
487 OR in arithmetic expression, not boolean OR.
489 2016-09-30 Alan Modra <amodra@gmail.com>
491 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
492 as per comment at head of bfd-in2.h.
493 * Makefile.in: Regenerate.
495 2016-09-30 Alan Modra <amodra@gmail.com>
497 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
498 _bfd_error_handler (...) throughout.
499 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
500 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
501 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
502 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
503 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
504 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
505 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
506 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
507 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
508 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
509 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
510 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
511 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
512 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
513 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
514 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
515 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
516 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
517 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
518 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
519 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
520 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
521 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
522 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
523 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
524 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
525 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
526 * xcofflink.c: Likewise.
528 2016-09-30 Alan Modra <amodra@gmail.com>
530 * bfd-in.h: Include stdarg.h.
531 * bfd.c (bfd_error_handler_type): Make like vprintf.
532 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
533 (error_handler_internal): New function, split out from..
534 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
535 (bfd_set_error_handler): Update.
536 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
537 (_bfd_assert_handler): Make static.
538 * coffgen.c (null_error_handler): Update params.
539 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
540 Don't use bfd_error_handler_type.
541 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
542 * elfxx-target.h (elf_backend_link_order_error_handler): Default
543 to _bfd_error_handler.
544 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
545 (bfd_assert_handler_type): Likewise.
546 (_bfd_error_handler): Update.
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
550 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
553 * elf-bfd.h (struct elf_backend_data): Delete
554 elf_backend_count_output_relocs callback and add
555 elf_backend_update_relocs.
556 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
557 (emit_relocs): Deleted.
558 (elf32_arm_emit_relocs): Deleted.
559 (elf_backend_emit_relocs): Updated not to use the old functions.
560 (elf32_arm_update_relocs): New function.
561 (elf_backend_update_relocs): New define.
562 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
563 relocation count. Call elf_backend_emit_relocs.
564 (_bfd_elf_size_reloc_section): Do not call
565 elf_backend_count_output_relocs.
566 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
567 (elf_backend_update_relocs): New define.
569 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
572 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
573 Thumb-ARM stub is too far.
575 2016-09-27 Nick Clifton <nickc@redhat.com>
578 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
579 timestamp field if real time values are not being stored.
581 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
583 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
584 to verify CC_FOR_BUILD compiler.
585 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
586 and add CC_FOR_BUILD compiler checks.
587 * Makefile.in: Regenerate.
588 * configure: Likewise.
589 * doc/Makefile.in: Likewise.
591 2016-09-26 Awson <kyrab@mail.ru>
594 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
595 for R_AMD64_PCRQUAD relocations.
597 2016-09-26 Alan Modra <amodra@gmail.com>
599 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
600 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
601 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
602 attributes, merge them. Don't warn about undefined tag bits,
603 or copy unknown values to output.
604 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
605 _bfd_elf_ppc_merge_fp_attributes.
607 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
610 * elf-bfd.h (struct elf_backend_data): Add
611 elf_backend_count_output_relocs callback to count relocations in
613 * elf-arm.c (elf32_arm_add_relocation): Deleted.
614 (elf32_arm_write_section): Move additional relocation to emit_relocs.
615 (elf32_arm_count_output_relocs): New function.
616 (emit_relocs): New function.
617 (elf32_arm_emit_relocs): New function.
618 (elf32_arm_vxworks_emit_relocs): New function.
619 (elf_backend_emit_relocs): Updated to use the new functions.
620 (elf_backend_count_output_relocs): New define.
621 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
622 to the relocation count.
623 (_bfd_elf_link_size_reloc_section): Use callback to count the
624 relocations which will be in output.
625 (_bfd_elf_default_count_output_relocs): New function.
626 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
628 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
630 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
631 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
632 bigger than 0x1000 bytes.
634 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
636 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
639 2016-09-14 Nick Clifton <nickc@redhat.com>
642 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
643 contains a valid size for the Debug directory.
645 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
647 * format.c (struct bfd_preserve): New "build_id" field.
648 (bfd_preserve_save): Save "build_id".
649 (bfd_preserve_restore): Restore "build_id".
651 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
654 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
655 relocation with copy relocation when building executable.
657 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
660 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
661 delete_shrinks_insn. Modify computation of shrinked_insn_address.
662 Compute shrink_boundary and adjust addend only if
663 addend_within_shrink_boundary.
664 (elf32_avr_relax_section): Modify calls to
665 elf32_avr_relax_delete_bytes to pass extra parameter.
667 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
669 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
670 array of bytes and use bfd_get_16 to interpret its encoding according
671 to endianness of target.
673 2016-09-01 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (synthetic_opd): New static var.
676 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
677 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
679 2016-08-31 Alan Modra <amodra@gmail.com>
681 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
682 track max group size with a new "group_size" var that is reduced
683 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
686 2016-08-31 Alan Modra <amodra@gmail.com>
688 * elf32-ppc.c (ppc_elf_section_processing): Delete.
689 (elf_backend_section_processing): Don't define.
690 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
691 split on non-exec sections differing in SHF_PPC_VLE. When
692 splitting segments, mark size invalid.
694 2016-08-30 Alan Modra <amodra@gmail.com>
697 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
699 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
703 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
704 R_386_PC32 relocation is used to call IFUNC function in PIC
707 2016-08-27 Alan Modra <amodra@gmail.com>
710 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
711 have corresponding SHF_GROUP sections.
712 (bfd_elf_set_group_contents): Comment.
714 2016-08-27 Alan Modra <amodra@gmail.com>
717 * elf64-ppc.c (pc_dynrelocs): New function.
718 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
719 handle pic dynamic relocs.
721 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
723 * bfd-in.h (struct elf32_arm_params): Define.
724 (bfd_elf32_arm_set_target_relocs): Rename into ...
725 (bfd_elf32_arm_set_target_params): This. Use a struct
726 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
727 * bfd-in2.h: Regenerate.
728 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
729 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
730 elf32_arm_params rather than as individual parameters.
732 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
734 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
735 passed the end of htab->stub_group array.
736 (elf32_arm_create_or_find_stub_sec): Likewise.
737 (elf32_arm_create_stub): Likewise.
739 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
741 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
742 to TRUE for GOT and TLS relocs.
744 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
746 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
748 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
750 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
751 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
752 (struct elf_arc_link_hash_table): Likewise.
753 (elf_arc_link_hash_newfunc): Likewise.
754 (elf_arc_link_hash_table_free): Likewise.
755 (arc_elf_link_hash_table_create): Likewise.
756 (elf_arc_relocate_section): Fixed conditions related to dynamic
757 (elf_arc_check_relocs): Likewise.
758 (arc_elf_create_dynamic_sections): Added
759 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
760 through the hash table.
762 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
764 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
765 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
768 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
770 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
772 * bfd-in2.h: Regenerated from the previous changes.
773 * libbfd.h: Regenerated from the previous changes.
775 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
777 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
778 the input import library bfd.
779 * bfd-in2.h: Regenerate.
780 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
781 and new_cmse_stub_offset fields.
782 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
784 (elf32_arm_add_stub): Likewise for stub_offset.
785 (arm_new_stubs_start_offset_ptr): New function.
786 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
787 empty SG veneers to have zero relocations.
788 (arm_size_one_stub): Only initialize stub size and template
789 information for non empty veneers. Do not update veneer section size
790 if veneer already has an offset.
791 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
792 of a boolean indicating success or failure.
793 (cmse_scan): Change stub_changed parameter into an integer pointer
794 parameter cmse_stub_created to count the number of stub created and
795 adapt to change of return value in elf32_arm_create_stub.
796 (cmse_entry_fct_p): New function.
797 (arm_list_new_cmse_stub): Likewise.
798 (set_cmse_veneer_addr_from_implib): Likewise.
799 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
800 cmse_scan instead of that of cmse_stub_changed to compute the number
801 of stub created and use it to initialize stub_changed. Call
802 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
803 of return value in elf32_arm_create_stub. Use
804 arm_stub_section_start_offset () if not NULL to initialize size of
805 secure gateway veneers section. Initialize stub_offset of Cortex-A8
806 erratum fix to -1. Use ret to hold return value.
807 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
808 NULL to initialize size of secure gateway veneers section. Adapt
809 comment to stress the importance of zeroing veneer section content.
810 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
811 initialize eponymous field in struct elf32_arm_link_hash_table.
813 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
815 * elf32-s390.c (stdarg.h): New include.
816 (elf_s390_grok_psinfo): New function.
817 (elf_s390_write_core_note): New function.
818 (elf_backend_grok_psinfo): Declare backend hook.
819 (elf_backend_write_core_note): Likewise.
820 * elf64-s390.c (stdarg.h): New include.
821 (elf_s390_grok_prstatus): New function.
822 (elf_s390_grok_psinfo): New function.
823 (elf_s390_write_core_note): New function.
824 (elf_backend_grok_prstatus): Declare backend hook.
825 (elf_backend_grok_psinfo): Likewise.
826 (elf_backend_write_core_note): Likewise.
828 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
830 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
831 (elf_s390_finish_ifunc_symbol): Likewise.
832 (elf_s390_finish_dynamic_symbol): Likewise.
833 (elf_s390_finish_dynamic_sections): Likewise.
834 (elf_s390_grok_prstatus): Likewise.
835 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
836 (elf_s390_finish_dynamic_symbol): Likewise.
838 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
840 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
842 2016-08-23 Nick Clifton <nickc@redhat.com>
844 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
845 there is no arm data associated with the section.
847 2016-08-23 Alan Modra <amodra@gmail.com>
850 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
851 _GLOBAL_OFFSET_TABLE_, not start of .got section.
853 2016-08-22 Nick Clifton <nickc@redhat.com>
855 * doc/chew.c (main): Free the string buffer used to files as they
858 2016-08-22 Alan Modra <amodra@gmail.com>
860 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
861 (ppc_elf_relocate_section): ..to here. Comment. Error on
862 detecting -mbss-plt -fPIC local ifuncs too.
863 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
864 branch table entries.
866 2016-08-19 Nick Clifton <nickc@redhat.com>
868 * elf.c (assign_section_numbers): Assign number for the .shstrtab
869 section after the symbol table and string table sections.
871 2016-08-19 Alan Modra <amodra@gmail.com>
873 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
874 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
875 dyn_relocs for weakdefs.
876 (alias_readonly_dynrelocs): New function.
877 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
878 (ppc64_elf_relocate_section): Simplify condition under which
879 dyn_relocs are emitted.
881 2016-08-19 Alan Modra <amodra@gmail.com>
884 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
885 (readonly_dynrelocs): Comment fix.
886 (global_entry_stub): New function.
887 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
888 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
889 that in size_global_entry_stubs, handling ifunc too. Delete dead
891 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
892 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
893 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
894 undefweak syms. Expand and correct comments.
895 (size_global_entry_stubs): Ensure symbol is defined.
896 (ppc64_elf_relocate_section): Match condition under which
897 dyn_relocs are emitted to that in allocate_dynrelocs.
899 2016-08-12 Alan Modra <amodra@gmail.com>
901 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
902 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
903 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
905 2016-08-11 Alan Modra <amodra@gmail.com>
907 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
908 non_got_ref true in any case where we could have generated dynbss
909 copies but decide not to do so.
911 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
913 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
914 the stub address retrieved if associated with a microMIPS
917 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
919 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
920 stub also add STO_MICROMIPS annotation.
922 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
924 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
925 in microMIPS LA25 stub references.
927 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
929 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
930 adjusting the use_count of merged .got entries.
932 2016-08-08 Nick Clifton <nickc@redhat.com>
934 * doc/chew.c (delete_string): Only free the string buffer if it is
935 there. Mark the buffer as NULL after freeing.
936 (drop): Free the dropped string.
937 (free_words): New function: Frees the memory allocated to the
939 (add_instrinsic): Duplicate the name string, so that it can be
941 (compile): Free unused words.
942 (main): Free the dictionary and top level string buffers at the
945 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
947 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
948 * bfd-in2.h: Regenerate.
949 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
951 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
952 cmse_implib field in struct elf32_arm_link_hash_table.
953 (elf32_arm_filter_cmse_symbols): New function.
954 (elf32_arm_filter_implib_symbols): Likewise.
955 (elf_backend_filter_implib_symbols): Define to
956 elf32_arm_filter_implib_symbols.
958 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
960 * elf32-arm.c (CMSE_PREFIX): Define macro.
961 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
962 (cmse_branch_thumb_only): Declare stub.
963 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
964 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
965 FALSE if there is no PLT.
966 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
967 (elf32_arm_final_link_relocate): Likewise.
968 (elf32_arm_gc_sweep_hook): Likewise.
969 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
970 secure entry functions.
971 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
972 (arm_dedicated_stub_output_section_required): Change to a switch case
973 and add a case for arm_stub_cmse_branch_thumb_only.
974 (arm_dedicated_stub_output_section_required_alignment): Likewise.
975 (arm_stub_dedicated_output_section_name): Likewise.
976 (arm_stub_dedicated_input_section_ptr): Likewise and remove
977 ATTRIBUTE_UNUSED for htab parameter.
978 (arm_stub_required_alignment): Likewise.
979 (arm_stub_sym_claimed): Likewise.
980 (arm_dedicated_stub_section_padding): Likewise.
981 (cmse_scan): New function.
982 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
983 Set stub_changed to TRUE if such veneers were created.
984 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
987 2016-08-02 Alan Modra <amodra@gmail.com>
990 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
992 2016-08-02 Nick Clifton <nickc@redhat.com>
995 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
996 (elf_backend_sweep_hook): Delete.
998 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
999 Kwok Cheung Yeung <kcy@codesourcery.com>
1001 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1002 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1003 (ppc_elf_vle_split16): Clear field before inserting.
1005 2016-08-01 Nick Clifton <nickc@redhat.com>
1007 * po/sv.po: Updated Swedish translation.
1009 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1010 Nick Clifton <nickc@redhat.com>
1013 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1014 of the coff_section_data before using it.
1016 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1018 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1019 in PLT compression selection.
1020 (_bfd_mips_elf_check_relocs): Likewise.
1022 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1024 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1025 case where there's no elf_link_hash_entry while processing
1026 GOT_NORMAL got entries.
1028 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1030 * version.m4 (BFD_VERSION): Set to 2.27.51.
1031 * configure: Regenerated.
1033 2016-07-21 Nick Clifton <nickc@redhat.com>
1035 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1036 (swap_out_syms): Return an error when not finding ELF output
1037 section rather than asserting.
1039 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1041 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1043 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1045 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1046 and handle pr_pid if present.
1048 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1051 * elf.c (assign_file_positions_for_load_sections): Also check
1052 p_paddr for program header space.
1054 2016-07-20 Alan Modra <amodra@gmail.com>
1056 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1057 ppc64_elf_unhandled_reloc for special_function.
1058 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1060 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1062 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1064 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1065 corresponding error message.
1067 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1069 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1070 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1071 (branch_reloc_p): New function.
1072 (mips_elf_calculate_relocation): Handle ISA mode determination
1073 for relocations against section symbols, against absolute
1074 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1076 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1077 checks for weak undefined symbols. Also check target alignment
1078 within the same ISA mode.
1079 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1080 in the alignment check.
1081 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1082 <R_MICROMIPS_PC10_S1>: Likewise.
1083 <R_MICROMIPS_PC16_S1>: Likewise.
1084 (mips_elf_perform_relocation): Report a failure for unsupported
1085 same-mode JALX instructions and cross-mode branches.
1086 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1087 error messages for jumps to misaligned addresses.
1089 2016-07-16 Alan Modra <amodra@gmail.com>
1091 * elflink.c: Include plugin-api.h.
1092 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1093 (try_claim): ..here.
1094 * plugin.h: Don't include bfd.h.
1095 (bfd_plugin_open_input): Declare.
1097 2016-07-16 Alan Modra <amodra@gmail.com>
1099 * targets.c (bfd_seach_for_target): Rename to..
1100 (bfd_iterate_over_targets): ..this. Rewrite doc.
1101 * bfd-in2.h: Regenerate.
1103 2016-07-16 Alan Modra <amodra@gmail.com>
1105 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1106 * libbfd.h: Regenerate.
1107 * bfd-in2.h: Regenerate.
1109 2016-07-16 Alan Modra <amodra@gmail.com>
1111 * libbfd-in.h (BFD_ALIGN): Move to..
1113 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1114 * elf32-ppc.c (default_params): Adjust init.
1115 (ppc_elf_link_params): Set pagesize_p2.
1116 * libbfd.h: Regenerate.
1117 * bfd-in2.h: Regenerate.
1119 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1121 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1122 (_bfd_elf_filter_global_symbols): Declare.
1123 * elf.c (_bfd_elf_filter_global_symbols): New function.
1124 * elflink.c (elf_filter_global_symbols): Likewise.
1125 (elf_output_implib): Likewise.
1126 (bfd_elf_final_link): Call above function, failing if it does.
1127 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1129 (elf_backend_copy_indirect_symbol): Fix spacing.
1130 (elf_backend_hide_symbol): Likewise.
1131 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1133 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1134 Nick Clifton <nickc@redhat.com>
1136 * elf32-arc.c (PR_DEBUG): Delete.
1137 Fix printing of debug information. Fix formatting of debug
1139 (debug_arc_reloc): Handle symbols that are not from an input file.
1140 (arc_do_relocation): Remove excessive exclamation points.
1142 * arc-got.h: Fix formatting. Fix printing of debug information.
1143 (new_got_entry_to_list): Use xmalloc.
1144 * config.bfd: use the big-endian arc vector as the default vector
1145 for big-endian arc targets.
1147 2016-07-15 Alan Modra <amodra@gmail.com>
1149 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1150 from marking sym_indices.
1152 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1154 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1155 first with relocations against absolute symbols.
1156 (bfd_install_relocation): Likewise.
1158 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1161 .got/.got.plt sections to 8 bytes.
1163 2016-07-12 Nick Clifton <nickc@redhat.com>
1165 * binary.c (binary_set_section_contents): Second grammar fix.
1167 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1169 * binary.c (binary_set_section_contents): Fix grammar in warning
1172 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1174 * elf32-arc.c: made PR_DEBUG always defined.
1176 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1178 * arc-got.h: Moved got related structures from elf32-arc.c to
1179 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1180 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1181 tls_type_for_reloc, symbol_has_entry_of_type,
1182 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1183 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1184 relocate_fix_got_relocs_for_got_info,
1185 create_got_dynrelocs_for_single_entry,
1186 create_got_dynrelocs_for_got_info): Added to file.
1187 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1190 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1192 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1194 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1196 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1197 (THUMB32_MOVW): Likewise.
1198 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1199 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1200 (arm_stub_is_thumb): Add new veneer stub.
1201 (arm_type_of_stub): Use new veneer.
1202 (arm_stub_required_alignment): Add new veneer.
1204 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1206 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1207 (SEC_ELF_PURECODE): ... this.
1208 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1210 (elf32_arm_fake_sections): Likewise.
1211 (elf_32_arm_section_flags): Likewise.
1212 (elf_32_arm_lookup_section_flags): Likewise.
1213 * section.c (SEC_ELF_NOREAD): Rename to ...
1214 (SEC_ELF_PURECODE): ... this.
1216 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1218 * elf32-arm.c (using_thumb2_bl): New function.
1219 (arm_type_of_stub): Declare thumb2 variable together and change type
1220 to bfd_boolean. Use using_thumb2_bl () to determine whether
1221 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1222 checked for BL range.
1223 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1224 the bit size of BL offset.
1226 2016-06-29 Nick Clifton <nickc@redhat.com>
1228 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1229 Returns TRUE for AArch64 mapping symbols.
1230 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1231 mapping symbols as precious in object files so that they will not
1233 (elf_backend_symbol_processing): Define.
1235 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1236 for ARM mapping symbols.
1237 (elf32_arm_backend_symbol_processing): Make use of the new function.
1239 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1242 * elflink.c (elf_link_check_versioned_symbol): Return false
1243 for unreferenced undefined symbol.
1245 2016-06-28 Nick Clifton <nickc@redhat.com>
1247 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1250 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1251 function. Marks mapping symbols in object files as precious, so
1252 that strip will not remove them.
1253 (elf_backend_symbol_processing): Define.
1255 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1257 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1258 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1260 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1262 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1264 (mips16_reloc_map): Likewise.
1265 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1266 (mips16_elf64_howto_table_rela): Likewise.
1267 (mips16_reloc_map): Likewise.
1268 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1269 (elf_mips16_howto_table_rela): Likewise.
1270 (mips16_reloc_map): Likewise.
1271 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1272 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1273 (b_reloc_p): Likewise.
1274 (mips_elf_calculate_relocation): Likewise.
1275 (_bfd_mips_elf_check_relocs): Likewise.
1276 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1277 * bfd-in2.h: Regenerate.
1278 * libbfd.h: Regenerate.
1280 2016-06-27 Alan Modra <amodra@gmail.com>
1283 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1284 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1286 (ppc64_elf_size_stubs): Adjust to suit.
1288 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1290 * elf32-dlx.h: New file.
1291 * elf32-dlx.c: Adjust.
1293 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1295 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1297 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1299 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1302 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1304 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1305 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1306 (elfcore_grok_freebsd_psinfo): New function.
1307 (elfcore_grok_freebsd_prstatus): New function.
1308 (elfcore_grok_freebsd_note): New function.
1309 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1312 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1314 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1317 2016-06-24 Alan Modra <amodra@gmail.com>
1319 * config.bfd: Delete mips vxworks patterns matched earlier.
1320 Combine mips*-*-none with mips*-*-elf*.
1322 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1324 * elfxx-mips.c (mips_elf_perform_relocation): Call
1325 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1326 use the `%X%H' format for the cross-mode jump conversion error
1327 message. Remove the full stop from the end of the message.
1328 Continue processing rather than returning failure.
1330 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1332 * archures.c: Remove bfd_mach_arc_nps400.
1333 * bfd-in2.h: Likewise.
1334 * cpu-arc.c (arch_info_struct): Likewise.
1335 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1338 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1342 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1344 (elf_link_is_defined_archive_symbol): Call
1345 bfd_link_plugin_object_p on unknown plugin object and use the
1346 IR symbol table if the input is an IR object.
1347 * plugin.c (bfd_link_plugin_object_p): New function.
1348 * plugin.h (bfd_link_plugin_object_p): New prototype.
1350 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1353 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1354 on symbol from plugin dummy input.
1356 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1358 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1360 * bfd-in2.h: Regenerated.
1361 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1362 with bfd_plugin_unknown.
1364 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1368 bfd_boolean argument.
1369 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1370 "shared object" with "PIC object" in comments.
1371 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1372 "shared object" with "PIC object" in comments. Avoid PLT if
1373 requested. Generate dynamic relocations for non-GOT references.
1374 Make room for the special first entry in PLT and allocate PLT
1375 entry only for PLT and PC-relative references. Store dynamic
1376 GOT relocations in .rel[a].iplt section for static executables.
1377 If PLT isn't used, always use GOT for symbol value. Don't
1378 allocate GOT entry if it isn't used.
1379 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1380 count only in the code section. Allocate dynamic pointer
1381 relocation against STT_GNU_IFUNC symbol in the non-code section.
1382 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1383 only for PC-relative references.
1384 (elf_i386_allocate_dynrelocs): Pass TRUE to
1385 _bfd_elf_allocate_ifunc_dyn_relocs.
1386 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1387 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1388 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1389 the non-code section and store it in the proper REL section.
1390 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1392 (elf_i386_finish_dynamic_symbol): Generate dynamic
1393 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1394 STT_GNU_IFUNC symbols without PLT.
1395 (elf_i386_finish_dynamic_sections): Don't handle local
1396 STT_GNU_IFUNC symbols here.
1397 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1399 (elf_backend_output_arch_local_syms): New.
1400 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1401 count only in the code section. Allocate dynamic pointer
1402 relocation against STT_GNU_IFUNC symbol in the non-code section.
1403 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1404 count only for PC-relative references.
1405 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1406 _bfd_elf_allocate_ifunc_dyn_relocs.
1407 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1408 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1409 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1410 without PLT. Generate dynamic pointer relocation against
1411 STT_GNU_IFUNC symbol in the non-code section and store it in
1412 the proper RELA section. Don't allow non-pointer relocation
1413 against STT_GNU_IFUNC symbol without PLT.
1414 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1415 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1416 STT_GNU_IFUNC symbols without PLT.
1417 (elf_x86_64_finish_dynamic_sections): Don't handle local
1418 STT_GNU_IFUNC symbols here.
1419 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1421 (elf_backend_output_arch_local_syms): New.
1422 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1423 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1425 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1426 Tony Wang <tony.wang@arm.com>
1428 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1430 (stub_long_branch_thumb2_only): Define stub.
1431 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1432 (arm_stub_long_branch_thumb2_only): Likewise.
1433 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1436 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1438 * archures.c (bfd_mach_sparc_v8plusc): Define.
1439 (bfd_mach_sparc_v9c): Likewise.
1440 (bfd_mach_sparc_v8plusd): Likewise.
1441 (bfd_mach_sparc_v9d): Likewise.
1442 (bfd_mach_sparc_v8pluse): Likewise.
1443 (bfd_mach_sparc_v9e): Likewise.
1444 (bfd_mach_sparc_v8plusv): Likewise
1445 (bfd_mach_sparc_v9v): Likewise.
1446 (bfd_mach_sparc_v8plusm): Likewise.
1447 (bfd_mach_sparc_v9m): Likewise.
1448 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1449 (bfd_mach_sparc_64bit_p): Likewise.
1450 * bfd-in2.h: Regenerate.
1451 * cpu-sparc.c (arch_info_struct): Add entries for
1452 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1453 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1454 and bfd_mach_sparc_v9{c,d,e,v,m}.
1455 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1456 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1458 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1461 symbols for relocations against IFUNC symbols.
1462 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1464 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1466 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1467 .rela.iplt in DT_PLTRELSZ.
1468 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1469 for DT_PLTRELSZ and DT_RELASZ as well.
1471 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1474 non-loaded, non-alloced sections.
1475 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1477 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1479 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1480 allocating dynamic relocation.
1481 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1483 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1486 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1487 offsets until reloc_toaddr.
1489 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1492 Don't check symbol type for STN_UNDEF symbol index.
1493 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1494 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1497 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1499 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1501 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1502 for exact arch value then. Force review of arch check logic for new
1504 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1505 that logic for new architecture.
1506 (arch_has_thumb2_nop): Remove.
1507 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1508 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1510 2016-06-14 Alan Modra <amodra@gmail.com>
1512 * bfd-in.h (bfd_my_archive): Delete.
1513 * bfd-in2.h: Regenerate.
1515 2016-06-14 Alan Modra <amodra@gmail.com>
1518 * archive.c (open_nested_file): Set my_archive.
1519 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1521 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1522 (bfd_seek): Likewise.
1523 * bfdwin.c (bfd_get_file_window): Likewise.
1524 * cache.c (cache_bmmap): Likewise.
1525 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1526 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1528 * plugin.c (try_claim): Likewise.
1529 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1530 file within thin archive, not the archive.
1532 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1535 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1536 section address for R_386_GOT32/R_386_GOT32X relocations against
1537 IFUNC symbols if there is no base register and return error for
1540 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1542 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1543 GOT32 adjustment for static executables.
1545 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1547 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1549 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1551 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1553 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1555 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1557 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1559 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1560 (SECTSTART): Changed.
1561 (elf_arc_relocate_section): Fixed mistake in PIE related
1563 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1565 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1567 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1568 enable support for "-z combreloc" and DT_RELACOUNT.
1569 (elf_backend_reloc_type_class): Likewise
1571 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1574 * elf32-i386.c (elf_i386_relocate_section): When relocating
1575 R_386_GOT32, return error without a base register for PIC and
1576 subtract the .got.plt section address only with a base register.
1578 2016-06-10 Alan Modra <amodra@gmail.com>
1580 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1581 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1582 (_bfd_elf_strtab_init): Formatting.
1583 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1584 (_bfd_elf_strtab_addref): Take size_t idx param.
1585 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1586 (_bfd_elf_strtab_offset): Likewise.
1587 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1588 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1589 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1590 (_bfd_elf_strtab_finalize): Similarly.
1591 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1592 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1593 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1594 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1595 using bfd_size_type.
1596 (bfd_section_from_shdr): Delete amt.
1597 (_bfd_elf_init_reloc_shdr): Likewise.
1598 (_bfd_elf_link_assign_sym_version): Likewise.
1599 (assign_section_numbers): Use size_t reloc_count.
1600 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1601 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1602 (elf_link_is_defined_archive_symbol): Likewise.
1603 (elf_add_dt_needed_tag): Likewise.
1604 (elf_finalize_dynstr): Likewise.
1605 (elf_link_add_object_symbols): Likewise.
1606 (bfd_elf_size_dynamic_sections): Likewise.
1607 (elf_create_symbuf): Similarly.
1608 (bfd_elf_match_symbols_in_sections): Likewise.
1609 (elf_link_swap_symbols_out): Likewise.
1610 (elf_link_check_versioned_symbol): Likewise.
1611 (bfd_elf_gc_record_vtinherit): Likewise.
1612 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1614 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1617 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1618 and relocs only if shrinking occurred.
1620 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1622 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1623 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1624 (elf_i386_check_tls_transition): Check indirect call and direct
1625 call with the addr32 prefix for general and local dynamic models.
1626 Set the tls_get_addr feild.
1627 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1628 indirect ___tls_get_addr call via GOT.
1629 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1630 transitions with indirect call and direct call with the addr32
1633 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1635 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1636 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1637 (elf_s390_relocate_section): Fix comment.
1638 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1641 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1643 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1644 section offset when calculation the larl operand in the first PLT
1647 2016-06-07 Alan Modra <amodra@gmail.com>
1649 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1650 to match other 32-bit archs.
1651 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1652 (ppc_elf_object_p): Call it.
1653 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1655 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1656 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1657 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1658 _bfd_elf_ppc_at_tprel_transform): Move to..
1659 * elf-bfd.h: ..here.
1660 (_bfd_elf_ppc_set_arch): Declare.
1661 * bfd-in2.h: Regenerate.
1663 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1665 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1666 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1667 (elf_x86_64_check_tls_transition): Check indirect call and
1668 direct call with the addr32 prefix for general and local dynamic
1669 models. Set the tls_get_addr feild.
1670 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1671 indirect __tls_get_addr call via GOT.
1672 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1673 transitions with indirect call and direct call with the addr32
1676 2016-06-04 Christian Groessler <chris@groessler.org>
1678 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1680 2016-06-02 Nick Clifton <nickc@redhat.com>
1683 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1685 (arch_info_struct): Likewise.
1686 (architectures): Likewise.
1688 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1690 * config.bfd: Replace -uclibc with *.
1692 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1694 * elf64-x86-64.c: Replace data32 with data16 in comments.
1696 2016-05-31 Alan Modra <amodra@gmail.com>
1700 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1701 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1702 symbol given a version by a script different to the version
1703 of the symbol being added.
1704 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1705 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1706 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1707 (struct strtab_save): New.
1708 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1709 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1710 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1712 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1714 * elf32-hppa.h: Add extern "C".
1715 * elf32-nds32.h: Likewise.
1716 * elf32-tic6x.h: Likewise.
1718 2016-06-01 Nick Clifton <nickc@redhat.com>
1720 * po/sr.po: New Serbian translation.
1721 * configure.ac (ALL_LINGUAS): Add sr.
1722 * configure: Regenerate.
1724 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1726 * elfxx-mips.c (b_reloc_p): New function.
1727 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1730 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1732 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1733 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1734 reloc location from calculation, treat the addend as signed with
1735 local non-section symbols and enable overflow detection.
1737 2016-05-28 Alan Modra <amodra@gmail.com>
1739 * aoutx.h: Adjust linker callback calls throughout file,
1742 * coff-alpha.c: Likewise.
1743 * coff-arm.c: Likewise.
1744 * coff-h8300.c: Likewise.
1745 * coff-h8500.c: Likewise.
1746 * coff-i960.c: Likewise.
1747 * coff-mcore.c: Likewise.
1748 * coff-mips.c: Likewise.
1749 * coff-ppc.c: Likewise.
1750 * coff-rs6000.c: Likewise.
1751 * coff-sh.c: Likewise.
1752 * coff-tic80.c: Likewise.
1753 * coff-w65.c: Likewise.
1754 * coff-z80.c: Likewise.
1755 * coff-z8k.c: Likewise.
1756 * coff64-rs6000.c: Likewise.
1757 * cofflink.c: Likewise.
1758 * ecoff.c: Likewise.
1759 * elf-bfd.h: Likewise.
1760 * elf-m10200.c: Likewise.
1761 * elf-m10300.c: Likewise.
1762 * elf32-arc.c: Likewise.
1763 * elf32-arm.c: Likewise.
1764 * elf32-avr.c: Likewise.
1765 * elf32-bfin.c: Likewise.
1766 * elf32-cr16.c: Likewise.
1767 * elf32-cr16c.c: Likewise.
1768 * elf32-cris.c: Likewise.
1769 * elf32-crx.c: Likewise.
1770 * elf32-d10v.c: Likewise.
1771 * elf32-epiphany.c: Likewise.
1772 * elf32-fr30.c: Likewise.
1773 * elf32-frv.c: Likewise.
1774 * elf32-ft32.c: Likewise.
1775 * elf32-h8300.c: Likewise.
1776 * elf32-hppa.c: Likewise.
1777 * elf32-i370.c: Likewise.
1778 * elf32-i386.c: Likewise.
1779 * elf32-i860.c: Likewise.
1780 * elf32-ip2k.c: Likewise.
1781 * elf32-iq2000.c: Likewise.
1782 * elf32-lm32.c: Likewise.
1783 * elf32-m32c.c: Likewise.
1784 * elf32-m32r.c: Likewise.
1785 * elf32-m68hc1x.c: Likewise.
1786 * elf32-m68k.c: Likewise.
1787 * elf32-mep.c: Likewise.
1788 * elf32-metag.c: Likewise.
1789 * elf32-microblaze.c: Likewise.
1790 * elf32-moxie.c: Likewise.
1791 * elf32-msp430.c: Likewise.
1792 * elf32-mt.c: Likewise.
1793 * elf32-nds32.c: Likewise.
1794 * elf32-nios2.c: Likewise.
1795 * elf32-or1k.c: Likewise.
1796 * elf32-ppc.c: Likewise.
1797 * elf32-s390.c: Likewise.
1798 * elf32-score.c: Likewise.
1799 * elf32-score7.c: Likewise.
1800 * elf32-sh.c: Likewise.
1801 * elf32-sh64.c: Likewise.
1802 * elf32-spu.c: Likewise.
1803 * elf32-tic6x.c: Likewise.
1804 * elf32-tilepro.c: Likewise.
1805 * elf32-v850.c: Likewise.
1806 * elf32-vax.c: Likewise.
1807 * elf32-visium.c: Likewise.
1808 * elf32-xstormy16.c: Likewise.
1809 * elf32-xtensa.c: Likewise.
1810 * elf64-alpha.c: Likewise.
1811 * elf64-hppa.c: Likewise.
1812 * elf64-ia64-vms.c: Likewise.
1813 * elf64-mmix.c: Likewise.
1814 * elf64-ppc.c: Likewise.
1815 * elf64-s390.c: Likewise.
1816 * elf64-sh64.c: Likewise.
1817 * elf64-x86-64.c: Likewise.
1818 * elflink.c: Likewise.
1819 * elfnn-aarch64.c: Likewise.
1820 * elfnn-ia64.c: Likewise.
1821 * elfxx-mips.c: Likewise.
1822 * elfxx-sparc.c: Likewise.
1823 * elfxx-tilegx.c: Likewise.
1824 * linker.c: Likewise.
1825 * pdp11.c: Likewise.
1826 * pe-mips.c: Likewise.
1827 * reloc.c: Likewise.
1828 * reloc16.c: Likewise.
1829 * simple.c: Likewise.
1830 * vms-alpha.c: Likewise.
1831 * xcofflink.c: Likewise.
1832 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1833 status param. Adjust calls to these and linker callbacks throughout.
1834 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1835 get_ramstart): Delete status param. Adjust calls to these and
1836 linker callbacks throughout.
1838 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1840 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1841 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1842 target alignment verification.
1844 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1846 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1847 section name if `bfd_elf_string_from_elf_section' returns an
1850 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1852 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1853 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1854 for message. Continue processing rather than returning failure.
1856 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1858 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1859 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1860 Call `bfd_set_error'.
1862 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1865 * archive.c (bfd_slurp_armap): Replace
1866 bfd_elf64_archive_slurp_armap with
1867 _bfd_archive_64_bit_slurp_armap.
1868 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1869 BFD64 is defined and the archive is too big.
1870 (coff_write_armap): Likewise.
1871 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1872 (_bfd_archive_64_bit_slurp_armap): This.
1873 (bfd_elf64_archive_write_armap): Renamed to ...
1874 (_bfd_archive_64_bit_write_armap): This.
1875 * configure.ac: Add --enable-64-bit-archive.
1876 (want_64_bit_archive): New. Set to true by default for 64-bit
1877 MIPS and s390 ELF targets.
1878 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1879 * config.in: Regenerated.
1880 * configure: Likewise.
1881 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1882 (bfd_elf64_archive_slurp_armap): Likewise.
1883 (bfd_elf64_archive_write_armap): Likewise.
1884 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1885 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1886 (bfd_elf64_archive_truncate_arname): Likewise.
1887 (bfd_elf64_archive_read_ar_hdr): Likewise.
1888 (bfd_elf64_archive_write_ar_hdr): Likewise.
1889 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1890 (bfd_elf64_archive_get_elt_at_index): Likewise.
1891 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1892 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1893 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1894 (bfd_elf64_archive_slurp_armap): Likewise.
1895 (bfd_elf64_archive_write_armap): Likewise.
1896 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1897 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1898 (bfd_elf64_archive_truncate_arname): Likewise.
1899 (bfd_elf64_archive_read_ar_hdr): Likewise.
1900 (bfd_elf64_archive_write_ar_hdr): Likewise.
1901 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1902 (bfd_elf64_archive_get_elt_at_index): Likewise.
1903 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1904 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1905 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1906 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1907 bfd_elfNN_archive_functions isn't defined.
1908 (TARGET_LITTLE_SYM): Likewise.
1909 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1910 (_bfd_archive_64_bit_write_armap): Likewise.
1911 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1912 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1913 (_bfd_archive_64_bit_truncate_arname): Likewise.
1914 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1915 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1916 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1917 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1918 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1919 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1920 * libbfd.h: Regenerated.
1921 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1922 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1924 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1927 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1928 linker add_archive_element callback returns FALSE.
1929 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1930 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1931 archive element if linker add_archive_element callback returns
1933 * elflink.c (elf_link_add_archive_symbols): Likewise.
1934 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1935 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1936 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1937 (xcoff_link_check_ar_symbols): Likewise.
1939 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1941 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1942 <bfd_reloc_outofrange>: Unify error reporting code.
1944 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1946 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1947 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1948 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1949 * bfd-in2.h: Regenerate.
1950 * libbfd.h: Likewise.
1952 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1954 * config.bfd: Add entry for arm-phoenix.
1956 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1958 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1959 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1960 account for padding for stub section requiring one.
1961 (elf32_arm_build_stubs): Add comment to stress the importance of
1962 zeroing veneer section content.
1964 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1966 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1968 * bfd-in2.h: Regenerate.
1969 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1971 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1972 (arm_dedicated_stub_output_section_name): Likewise.
1973 (arm_dedicated_stub_input_section_ptr): Likewise.
1974 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1975 function description comment. Add support for dedicated output stub
1976 section to given stub types.
1977 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1978 elf32_arm_create_or_find_stub_sec.
1979 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1980 (elf32_arm_size_stubs): Pass stub type when calling
1981 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1982 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1984 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1986 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1987 when setting need_convert_load.
1989 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1991 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1994 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1999 (elf_i386_convert_load): Don't convert R_386_GOT32.
2001 2016-05-20 Alan Modra <amodra@gmail.com>
2004 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2005 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2007 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2009 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2010 (debug_arc_reloc): Likewise.
2011 (elf_arc_relocate_section): Likewise.
2012 (elf_arc_check_relocs): Likewise.
2013 (elf_arc_adjust_dynamic_symbol): Likewise.
2014 (elf_arc_add_symbol_hook): Likewise.
2016 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2018 * config.bfd: Remove `am34-*-linux*' support.
2020 2016-05-19 Alan Modra <amodra@gmail.com>
2022 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2023 relocs before plt relocs.
2025 2016-05-19 Alan Modra <amodra@gmail.com>
2027 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2028 before dereferencing.
2030 2016-05-18 Nick Clifton <nickc@redhat.com>
2032 * po/sv.po: Updated Swedish translation.
2034 2016-05-18 Alan Modra <amodra@gmail.com>
2036 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2037 for each BFD. Don't goto error_ret_free_local from outside loop.
2039 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2041 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2042 STB_GNU_UNIQUE handling.
2043 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2044 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2045 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2046 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2047 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2048 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2049 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2050 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2051 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2052 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2053 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2054 (elf_backend_add_symbol_hook): Remove macro.
2055 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2056 for STB_GNU_UNIQUE symbols.
2058 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2060 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2062 (v850_elf_copy_private_bfd_data): ... here. Call the new
2063 function and `_bfd_elf_copy_private_bfd_data'.
2065 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2068 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2069 GOTPCREL relocation against large section.
2071 2016-05-13 Alan Modra <amodra@gmail.com>
2073 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2074 linker dynamic sections in calculating size and address of
2075 dynamic tags rather than using output sections. Remove asserts.
2076 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2077 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2078 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2079 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2080 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2081 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2082 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2083 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2084 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2085 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2086 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2087 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2088 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2089 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2090 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2091 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2092 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2093 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2094 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2095 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2096 * elflink.c (bfd_elf_final_link): Likewise.
2097 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2098 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2099 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2100 don't set doit. Look up dynobj section.
2101 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2102 invocation and dynamic tag vma calculation. Don't test
2103 boolean var == TRUE.
2104 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2107 2016-05-13 Alan Modra <amodra@gmail.com>
2109 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2110 octets_per_byte. Put dynamic .rela.plt last in link orders.
2111 Assign output_offset for reloc sections rather than writing
2112 sorted relocs from block corresponding to output_offset.
2114 2016-05-12 Alan Modra <amodra@gmail.com>
2116 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2118 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2120 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2122 2016-05-11 Alan Modra <amodra@gmail.com>
2124 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2125 (elf32_hppa_check_relocs): Don't set dynobj.
2126 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2127 (elf32_hppa_build_stubs): Likewise.
2128 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2130 2016-05-11 Alan Modra <amodra@gmail.com>
2133 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2134 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2136 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2138 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2139 aarch64_tls_transition check.
2141 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2143 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2145 (arm_stub_sym_claimed): New function.
2146 (elf32_arm_create_stub): Use veneered symbol name and section if
2147 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2148 (arm_stub_claim_sym): New function.
2149 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2150 veneered symbol, otherwise create local symbol as before.
2152 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2154 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2155 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2156 and set branch type of a symbol.
2157 (bfd_elf32_arm_process_before_allocation): Likewise.
2158 (elf32_arm_relocate_section): Likewise and fix identation along the
2160 (allocate_dynrelocs_for_symbol): Likewise.
2161 (elf32_arm_finish_dynamic_symbol): Likewise.
2162 (elf32_arm_swap_symbol_in): Likewise.
2163 (elf32_arm_swap_symbol_out): Likewise.
2165 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2167 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2168 * bfd-in2.h: Regenerated.
2169 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2170 parameter to add_stub_section callback.
2171 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2172 and pass it down to add_stub_section.
2173 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2175 (elf32_arm_size_stubs): Add output section parameter to
2176 add_stub_section function pointer parameter.
2178 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2180 * elf32-arm.c (elf32_arm_create_stub): New function.
2181 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2183 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2185 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2186 arm_stub_a8_veneer_lwm enumerator.
2187 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2188 aforementioned enumerator.
2189 (struct elf32_arm_stub_hash_entry): Delete target_addend
2190 field and add source_value.
2191 (struct a8_erratum_fix): Delete addend field and add target_offset.
2192 (stub_hash_newfunc): Initialize source_value field amd remove
2193 initialization for target_addend.
2194 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2195 the else to being always executed, moving the
2196 arm_stub_a8_veneer_b_cond specific code in it. Remove
2197 stub_entry->target_addend from points_to computation.
2198 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2199 to target symbol from start of section rather than the offset from the
2201 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2202 fields from struct a8_erratum_fix's offset and target_offset
2204 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2205 veneered_insn_loc and loc using stub_entry's source_value.
2207 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2209 (elf32_arm_merge_eabi_attributes): Add merging logic for
2212 2016-05-10 Pip Cet <pipcet@gmail.com>
2215 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2216 Define as _bfd_generic_copy_link_hash_symbol_type when using
2219 2016-05-09 Nick Clifton <nickc@redhat.com>
2222 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2223 field before accessing sections array.
2225 2016-05-09 Christophe Monat <christophe.monat@st.com>
2228 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2229 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2231 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2233 (create_instruction_vldmdb): Likewise.
2234 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2235 uses it to re-encode.
2237 2016-05-09 Nick Clifton <nickc@redhat.com>
2240 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2243 2016-05-09 Alan Modra <amodra@gmail.com>
2245 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2247 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2250 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2251 documenting that indx == -3 if symbol is defined in a discarded
2253 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2254 symbol is defined in a discarded section.
2255 (elf_link_output_extsym): Strip a global symbol defined in a
2258 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2263 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2265 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2267 (elf_i386_convert_load_reloc): This. New function.
2268 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2270 (elf_x86_64_convert_load_reloc): This. New function.
2272 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2274 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2275 Don't check if contents == NULL.
2276 (elf_i386_tls_transition): Add from_relocate_section. Check
2277 from_relocate_section instead of contents != NULL. Update
2278 elf_i386_check_tls_transition call.
2279 (elf_i386_check_relocs): Cache the section contents if
2280 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2281 elf_i386_tls_transition.
2282 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2283 to elf_i386_tls_transition.
2284 (elf_backend_caches_rawsize): New.
2285 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2286 if contents == NULL.
2287 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2288 from_relocate_section instead of contents != NULL.
2289 (elf_x86_64_check_relocs): Cache the section contents if
2290 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2291 elf_x86_64_tls_transition.
2292 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2293 to elf_x86_64_tls_transition.
2294 (elf_backend_caches_rawsize): New.
2296 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2299 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2302 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2304 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2305 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2306 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2307 no_apply_dynamic_relocs.
2308 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2309 dynamic relocations generated.
2311 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2315 (elf_i386_create_dynamic_sections): Here.
2316 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2317 interp setting to ...
2318 (elf_x86_64_create_dynamic_sections): Here.
2320 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2323 and replace (EH)->has_got_reloc with GOT_RELOC.
2324 (elf_i386_fixup_symbol): Pass has_got_reloc to
2325 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2326 (elf_i386_allocate_dynrelocs): Likewise.
2327 (elf_i386_relocate_section): Likewise.
2328 (elf_i386_finish_dynamic_symbol): Likewise.
2329 (elf_i386_convert_load): Pass TRUE to
2330 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2331 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2332 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2333 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2334 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2335 (elf_x86_64_allocate_dynrelocs): Likewise.
2336 (elf_x86_64_relocate_section): Likewise.
2337 (elf_x86_64_finish_dynamic_symbol): Likewise.
2338 (elf_x86_64_convert_load): Pass TRUE to
2339 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2341 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2343 * elf32-i386.c (check_relocs_failed): New.
2344 (elf_i386_check_relocs): Set check_relocs_failed on error.
2345 (elf_i386_relocate_section): Skip if check_relocs failed.
2347 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2349 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2350 check_relocs_failed on error.
2352 2016-04-29 Nick Clifton <nickc@redhat.com>
2355 * elf-bfd.h (struct elf_backend_data): Rename
2356 elf_backend_set_special_section_info_and_link to
2357 elf_backend_copy_special_section_fields.
2358 * elfxx-target.h: Likewise.
2359 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2360 comparing section flags.
2361 (copy_special_section_fields): New function.
2362 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2363 Perform two scans over special sections. The first one looks for
2364 a direct mapping between the output section and an input section.
2365 The second scan looks for a possible match based upon section
2367 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2368 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2370 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2371 elf32_i386_copy_solaris_special_section_fields.
2372 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2373 Rename to elf32_sparc_copy_solaris_special_section_fields.
2374 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2375 elf64_x86_64_copy_solaris_special_section_fields.
2377 2016-04-28 Nick Clifton <nickc@redhat.com>
2379 * po/zh_CN.po: Updated Chinese (simplified) translation.
2381 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2385 when estimating distances between output sections.
2387 2016-04-27 Alan Modra <amodra@gmail.com>
2389 * elflink.c (_bfd_elf_is_start_stop): New function.
2390 (_bfd_elf_gc_mark_rsec): Use it.
2391 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2393 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2395 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2396 * mmo.c (mmo_get_section_contents): Likewise.
2397 (mmo_set_section_contents): Likewise.
2399 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf-bfd.h (elf_link_hash_table): Update comments for
2403 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2404 the unused NULL entry at the head of dynamic symbol table.
2405 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2408 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2410 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2411 created file from dynobj.
2413 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2415 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2416 normal input file if possible.
2418 2016-04-21 Nick Clifton <nickc@redhat.com>
2420 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2421 * aout-target.h: Likewise.
2422 * aout-tic30.c: Likewise.
2423 * binary.c: Likewise.
2425 * coff-alpha.c: Likewise.
2426 * coff-rs6000.c: Likewise.
2427 * coff64-rs6000.c: Likewise.
2428 * coffcode.h: Likewise.
2429 * i386msdos.c: Likewise.
2430 * i386os9k.c: Likewise.
2433 * libbfd-in.h: Likewise.
2434 * libecoff.h: Likewise.
2435 * mach-o-target.c: Likewise.
2437 * nlm-target.h: Likewise.
2438 * oasys.c: Likewise.
2440 * plugin.c: Likewise.
2441 * ppcboot.c: Likewise.
2444 * tekhex.c: Likewise.
2445 * versados.c: Likewise.
2446 * vms-alpha.c: Likewise.
2448 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2449 * linker.c (bfd_link_check_relocs): New function.
2450 (_bfd_generic_link_check_relocs): New function.
2451 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2452 _bfd_link_check_relocs field.
2453 (struct bfd_target)L Add _bfd_link_check_relocs field.
2454 * bfd-in2.h: Regenerate.
2455 * libbfd.h: Regenerate.
2457 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2459 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2460 (elf_backend_gc_sweep_hook): Likewise.
2461 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2462 (elf_backend_gc_sweep_hook): Likewise.
2464 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2466 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2467 in excluded sections
2469 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2472 * elf64-x86-64.c (check_relocs_failed): New.
2473 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2474 Support relocation agaist local symbol. Set check_relocs_failed.
2475 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2476 R_X86_64_32 relocation overflow.
2477 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2478 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2480 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2482 * elf32-i386.c (elf_i386_check_relocs): Call
2483 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2484 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2486 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2488 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2489 * elflink.c (_bfd_elf_link_check_relocs): New function.
2490 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2491 if check_relocs_after_open_input is FALSE.
2493 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2495 * cache.c: Update old style function definitions.
2496 * elf32-m68k.c: Likewise.
2497 * elf64-mmix.c: Likewise.
2498 * stab-syms.c: Likewise.
2500 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2502 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2504 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2506 * Makefile.in: Regenerated with automake 1.11.6.
2507 * aclocal.m4: Likewise.
2508 * doc/Makefile.in: Likewise.
2510 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2512 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2513 * bfd-in2.h: Regenerate.
2514 * libbfd.h: Regenerate.
2515 * elf32-arc.c: Add 'opcode/arc.h' include.
2516 (struct arc_relocation_data): Add symbol_name.
2517 (arc_special_overflow_checks): New function.
2518 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2519 required, add an extra comment.
2520 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2522 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2524 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2526 (elf_arc_relocate_section): Update enum uses.
2527 (elf_arc_check_relocs): Likewise.
2528 (elf_arc_finish_dynamic_symbol): Likewise.
2530 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2532 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2535 2016-04-14 Nick Clifton <nickc@redhat.com>
2538 * elf-bbfd.h (struct elf_backend_data): New field:
2540 New field: elf_backend_set_special_section_info_and_link
2541 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2543 (elf_backend_set_special_section_info_and_link): Define if not
2545 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2546 elf_backend_strtab_flags macros to initialise fields in structure.
2547 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2548 being set even if SHF_MERGE is not set.
2549 (elf_fake_sections): Likewise.
2550 (section_match): New function. Matches two ELF sections based
2551 upon fixed characteristics.
2552 (find_link): New function. Locates a section in a BFD that
2553 matches a section in a different BFD.
2554 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2555 fields of reserved sections.
2556 (bfd_elf_compute_section_file_positions): Set the flags for the
2557 .shstrtab section based upon the elf_strtab_flags field in the
2558 elf_backend_data structure.
2559 (swap_out_syms): Likewise for the .strtab section.
2560 * elflink.c (bfd_elf_final_link): Set the flags for the
2561 .strtab section based upon the elf_strtab_flags field in the
2562 elf_backend_data structure.
2563 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2564 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2566 (elf_backend_set_special_section_info_and_link): Define for
2568 * elf32-sparc.c: Likewise.
2569 * elf64-x86-64.c: Likewise.
2571 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2574 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2576 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2577 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2578 applies to read-only section.
2579 * elf32-i386.c (elf_i386_link_hash_table): Add
2580 readonly_dynrelocs_against_ifunc.
2581 (elf_i386_allocate_dynrelocs): Updated.
2582 (elf_i386_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 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2586 readonly_dynrelocs_against_ifunc.
2587 (elf_x86_64_allocate_dynrelocs): Updated.
2588 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2589 segment with dynamic IFUNC relocations only if
2590 readonly_dynrelocs_against_ifunc is TRUE.
2591 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2594 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2596 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2597 a fall through from error_ret_free_internal. Free local_syms in
2598 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2600 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2602 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2603 (relocate_plt_for_entry): Likewise.
2605 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2607 * elf32-arc.c (elf_arc_check_relocs): Changed
2609 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2611 * elf32-arc.c (name_for_global_symbol): Changed assert.
2612 (get_replace_function): Created.:
2613 (struct arc_relocation_data): Changed to signed types.
2614 (defines S, L, P, PDATA): Casted to signed type.
2615 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2616 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2617 (arc_do_relocation): Changed.
2619 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2621 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2623 (elf_arc_relocate_section): Added and changed asserts, validating
2624 the synamic symbol index.
2625 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2626 relocation if symbol has dynindx set to -1.
2628 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2631 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2632 and internal symbols which have a dynamic index into local
2635 2016-04-04 Nick Clifton <nickc@redhat.com>
2638 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2639 version number if the version is zero.
2641 2016-04-01 Alan Modra <amodra@gmail.com>
2644 * elflink.c (on_needed_list): Recursively check needed status.
2645 (elf_link_add_object_symbols): Adjust.
2647 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2649 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2650 internal_relocs only if they aren't cached.
2652 2016-03-29 Nick Clifton <nickc@redhat.com>
2655 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2656 assertion on the size of the got section to allow it to be bigger
2657 than the number of relocs.
2659 2016-03-29 Toni Spets <toni.spets@iki.fi>
2662 * coffcode.h (coff_write_object_contents): Revert accidental
2665 2016-03-22 Alan Modra <amodra@gmail.com>
2668 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2669 DW_FORM_flag_present.
2671 2016-03-22 Nick Clifton <nickc@redhat.com>
2673 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2674 architecture name for backwards compatibility.
2676 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2677 unbounded stack use.
2679 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2680 sufficiently recent version of GCC.
2681 * configure: Regenerate.
2683 2016-03-22 Alan Modra <amodra@gmail.com>
2686 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2688 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2690 * archures.c (bfd_mach_arc_nps400): Define.
2691 * bfd-in2.h: Regenerate.
2692 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2693 some existing entries to make space.
2694 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2695 (arc_elf_final_write_processing): Likewise.
2697 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2699 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2701 (arc_elf_final_write_processing): Don't bother setting cpu field
2702 in e_flags, this will have been set elsewhere.
2704 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2706 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2709 2016-03-21 Nick Clifton <nickc@redhat.com>
2711 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2712 * configure: Regenerate.
2713 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2714 alloca with call to xmalloc.
2715 * elf32-nds32.c: Likewise.
2716 * elf64-hppa.c: Likewise.
2717 * elfxx-mips.c: Likewise.
2719 * pei-x86_64.c: Likewise.
2723 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2726 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2728 (elf_i386_relocate_section): Likewise.
2729 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2730 (elf_x86_64_relocate_section): Likewise.
2732 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2735 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2736 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2737 relocation overflow check.
2739 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2741 * bfd-in2.h: Regenerated.
2743 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2746 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2747 uses bytes not octets.
2748 * elflink.c (resolve_section): Likewise.
2749 Add a bfd parameter.
2750 (eval_section): Pass the input_bfd to resolve_section.
2751 (bfd_elf_perform_complex_relocation): Convert byte offset to
2752 octets before read and writing values.
2753 (elf_link_input_bfd): Add byte to octet conversions.
2754 (elf_reloc_link_order): Likewise.
2755 (elf_fixup_link_order): Likewise.
2756 (bfd_elf_final_link): Likewise.
2757 * reloc.c (_bfd_final_link_relocate): Likewise.
2758 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2760 2016-03-10 Nick Clifton <nickc@redhat.com>
2762 * config.bfd: Mark the i370 target as obsolete.
2764 2016-03-09 Pedro Alves <palves@redhat.com>
2766 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2767 gcc ABI)" to printable name.
2768 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2769 of "v850-rh850" as printable name.
2771 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2774 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2775 relocations against absolute symbols.
2777 2016-03-09 Alan Modra <amodra@gmail.com>
2780 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2781 length elements in the archive.
2783 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2786 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2787 for -E/--dynamic-list only when not relocatable.
2789 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2792 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2793 count for locally defined local IFUNC symbols in shared object.
2794 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2796 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2799 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2802 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2803 Andrew Burgess <andrew.burgess@embecosm.com>
2805 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2806 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2807 (arc_elf_howto_init): Added assert to validate relocations.
2808 (get_middle_endian_relocation): Delete.
2809 (middle_endian_convert): New function.
2810 (ME): Redefine, now does nothing.
2811 (IS_ME): New define.
2812 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2813 definition to call middle_endian_convert. Add a new local
2814 variable and make use of this throughout. Added call to
2815 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2817 2016-03-07 Nick Clifton <nickc@redhat.com>
2820 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2821 length elements in the archive.
2823 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2825 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2826 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2828 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2831 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2832 executable as definition if the new definition comes from a
2835 2016-03-02 Alan Modra <amodra@gmail.com>
2837 * Makefile.in: Regenerate.
2838 * po/SRC-POTFILES.in: Regenerate.
2840 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2842 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2843 relocation addend when sections get merged.
2845 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2847 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2849 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2850 Assert for code sections dynamic relocs.
2852 2016-02-26 Renlin Li <renlin.li@arm.com>
2854 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2855 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2857 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2860 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2861 load with locally bound symbols if PIC is false or there is no
2862 base register. Optimize branch to 0 if PIC is false.
2863 (elf_i386_relocate_section): Don't generate dynamic relocations
2864 against undefined weak symbols if PIC is false.
2865 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2866 if we can't estimate relocation overflow with --no-relax.
2867 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2868 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2869 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2870 against undefined weak symbols if PIC is false.
2872 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2875 * bfd.c (bfd): Change flags to 20 bits.
2876 (BFD_CONVERT_ELF_COMMON): New.
2877 (BFD_USE_ELF_STT_COMMON): Likewise.
2878 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2879 BFD_USE_ELF_STT_COMMON.
2880 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2881 * configure.ac: Remove --enable-elf-stt-common.
2882 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2883 common symbol depending on BFD_CONVERT_ELF_COMMON and
2884 BFD_USE_ELF_STT_COMMON.
2885 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2887 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2889 (elf_link_convert_common_type): New function.
2890 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2891 common symbol depending on BFD_CONVERT_ELF_COMMON and
2892 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2893 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2894 and BFD_USE_ELF_STT_COMMON to object_flags.
2895 (TARGET_LITTLE_SYM): Likewise.
2896 * syms.c (BSF_KEEP_G): Renamed to ...
2897 (BSF_ELF_COMMON): This.
2898 * bfd-in2.h: Regenerated.
2899 * config.in: Likewise.
2900 * configure: Likewise.
2902 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2907 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2908 (elf_i386_link_hash_entry): Add has_got_reloc and
2910 (elf_i386_link_hash_table): Add interp.
2911 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2913 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2915 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2916 (elf_i386_fixup_symbol): New function.
2917 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2918 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2919 relocations and discard relocations against resolved undefined
2920 weak symbols in executable. Don't make resolved undefined weak
2921 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2922 relocation against undefined weak symbols in PIE.
2923 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2924 (elf_i386_relocate_section): Don't generate dynamic relocations
2925 against resolved undefined weak symbols in PIE, except for
2927 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2928 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2929 Don't generate dynamic relocation against resolved undefined weak
2930 symbol in executable.
2931 (elf_i386_finish_dynamic_sections): Call
2932 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2933 (elf_backend_fixup_symbol): New.
2934 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2935 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2937 (elf_x86_64_link_hash_table): Add interp.
2938 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2940 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2942 (elf_x86_64_check_relocs): Set has_got_reloc and
2944 (elf_x86_64_fixup_symbol): New function.
2945 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2946 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2947 relocations and discard relocations against resolved undefined
2948 weak symbols in executable. Don't make resolved undefined weak
2949 symbols in executable dynamic.
2950 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2951 (elf_x86_64_relocate_section): Check relocation overflow for
2952 dynamic relocations against unresolved weak undefined symbols.
2953 Don't generate dynamic relocations against resolved weak
2954 undefined symbols in PIE.
2955 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2956 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2957 Don't generate dynamic relocation against resolved undefined weak
2958 symbol in executable.
2959 (elf_x86_64_finish_dynamic_sections): Call
2960 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2961 (elf_backend_fixup_symbol): New.
2963 2016-02-26 Alan Modra <amodra@gmail.com>
2965 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2966 save_restore_funcs, rest of sections when not relocatable.
2967 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2968 (sfpr_define): Define all symbols on emitted code.
2969 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2970 when relocatable. Move sfpr_define loop earlier.
2972 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2974 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2975 (elf_x86_64_relocate_section): Use it. Replace
2976 x86_64_elf_howto_table[r_type] with howto.
2978 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2981 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2982 symbol version is unknown.
2984 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2986 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2987 to (bfd_vma) -1 when setting needs_plt to 0.
2988 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2990 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2992 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2993 library, instead of PIC, and don't check PDE when making linker
2994 assigned symbol dynamic.
2996 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2998 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2999 ABIVERSION for non-executable stack.
3001 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3004 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3005 Always produce a RELATIVE reloc for a local symbol.
3007 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3009 Fix test-case ld-elf/pr19617b
3010 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3011 discard unused non-function symbols when --dynamic-list-data.
3013 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3015 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3016 dynsym section, even if it is empty, with dynamic sections.
3018 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3020 * syms.c: Remove BSF_COMMON from comments.
3021 * bfd-in2.h: Regenerated.
3023 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3025 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3026 for destination. Remove useless function parameters.
3027 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3029 2016-02-19 Nick Clifton <nickc@redhat.com>
3032 * aoutx.h (aout_link_add_symbols): Check for out of range string
3036 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3037 processing if we encounter a reloc without an associated symbol.
3039 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3042 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3043 sections for -E/--dynamic-list.
3045 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3047 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3050 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3052 * plugin.c (plugin_vec): Set match priority to 255.
3053 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3054 matching against the plugin vector, take priority from there not
3057 2016-02-15 Nick Clifton <nickc@redhat.com>
3059 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3060 for length and type fields. Use a signed value for the
3061 suffix_length field.
3063 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3066 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3067 significant bit in GOT offset for R_386_GOT32X.
3069 2016-02-10 Nick Clifton <nickc@redhat.com>
3072 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3074 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3075 number of messages about FDE encoding preventing .eh_frame_hdr
3078 2016-02-09 Nick Clifton <nickc@redhat.com>
3080 * oasys.c (oasys_archive_p): Fix indentation.
3081 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3082 constant for left shifting.
3084 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3085 helpful warning message to explain why certain AArch64 relocs
3088 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3090 * pe-mips.c (coff_mips_reloc): Fix formatting.
3092 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3094 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3095 to bfd_mach_arc_arc600.
3097 2016-02-04 Alan Modra <amodra@gmail.com>
3099 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3102 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3105 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3106 distances in the compressed_size field of the output section.
3108 2016-02-02 Alan Modra <amodra@gmail.com>
3110 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3111 ELFv2 entry optimization.
3113 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3116 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3117 no relocations in relocatable files.
3119 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3122 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3123 if a symbol from a library loaded via DT_NEEDED doesn't match
3124 the symbol referenced by regular object.
3126 2016-02-01 Nathaniel Smith <njs@pobox.com>
3128 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3131 2016-02-01 Alan Modra <amodra@gmail.com>
3133 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3134 an out of range reloc_index.
3135 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3137 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3139 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3140 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3141 * Makefile.in: Regenerated.
3143 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3145 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3147 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3150 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3152 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3154 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3157 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3158 against STT_GNU_IFUNC symbol only with dynamic symbols.
3159 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3161 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3164 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3165 decompress debug sections.
3167 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3169 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3172 2016-01-25 Nick Clifton <nickc@redhat.com>
3175 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3176 dsym filename buffer.
3178 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3180 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3182 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3184 * elfxx-mips.c (BZ16_REG): Correct calculation.
3186 2016-01-21 Nick Clifton <nickc@redhat.com>
3188 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3189 changing the type of _loc to be bfd_byte *.
3190 (elf_arc_finish_dynamic_symbol): Likewise.
3192 2016-01-21 Nick Clifton <nickc@redhat.com>
3195 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3196 class of the linker stub bfd.
3197 (elf32_arm_check_relocs): Skip check for pic format after
3198 processing a vxWorks R_ARM_ABS12 reloc.
3199 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3200 reporting a class mismatch.
3202 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3204 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3205 veneer for sym_sec != input_sec.
3206 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3207 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3208 calculation destination.
3210 2016-01-21 Alan Modra <amodra@gmail.com>
3212 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3213 (swap_linux_prpsinfo64_out): New function.
3214 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3215 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3216 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3217 (elfcore_write_linux_prpsinfo64): Likewise.
3218 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3219 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3220 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3222 2016-01-21 Alan Modra <amodra@gmail.com>
3224 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3225 * elf.c: Adjust #include.
3226 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3227 * Makefile.am (SOURCE_HFILES): Update.
3228 * Makefile.in: Regenerate.
3229 * po/SRC-PORFILES.in: Regenerate.
3231 2016-01-21 Alan Modra <amodra@gmail.com>
3233 * configure.ac: Move corefile selection later in file. Move
3234 tdefaults code immediately after other target vector code.
3235 * configure: Regenerate.
3237 2016-01-20 Mickael Guene <mickael.guene@st.com>
3239 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3240 section using '.text.noread' pattern.
3242 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3244 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3246 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3247 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3249 * arc-plt.def: New file.
3250 * arc-plt.h: Likewise.
3251 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3252 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3253 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3254 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3255 (name_for_global_symbol): Added.
3256 (ADD_RELA): Helper to create dynamic relocs.
3257 (new_got_entry_to_list): Create a new got entry in linked list.
3258 (symbol_has_entry_of_type): Search for specific type of entry in
3260 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3261 (is_reloc_for_TLS, arc_elf_set_private_flags)
3262 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3263 (arc_elf_merge_private_bfd_data): New functions.
3264 (debug_arc_reloc): Cleaned debug info printing.
3265 (PDATA reloc): Changed not to perform address alignment.
3266 (reverse_me): Added. Fix for ARC_32 relocs.
3267 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3269 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3270 Changed function to access an array of list of GOT entries instead
3271 of just an array of offsets.
3272 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3273 (elf_arc_check_relocs): Likewise.
3274 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3275 (elf_arc_finish_dynamic_sections): Likewise
3276 (arc_create_dynamic_sections): Modified conditions to create
3278 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3279 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3280 (relocate_plt_for_entry): Changed to support new way to define PLT
3282 (add_symbol_to_plt): Likewise.
3283 (arc_elf_link_hash_table_create): New function.
3285 2016-01-18 Nick Clifton <nickc@redhat.com>
3288 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3289 section number into internal section number.
3290 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3291 * coffswap.h (coff_swap_sym_in): Likewise.
3292 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3293 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3294 section number field is big enough to hold the external value.
3296 2016-01-17 Alan Modra <amodra@gmail.com>
3298 * configure: Regenerate.
3300 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3302 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3303 when address in first unwind entry does not match start of
3306 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3307 Jiong Wang <jiong.wang@arm.com>
3310 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3313 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3315 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3316 place 'R_' before the reloc name returned.
3317 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3318 the relocation string.
3320 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3322 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3323 factored out from...
3324 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3326 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3328 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3329 attribute check after ELF file header flag check.
3331 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3333 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3334 return status from `_bfd_elf_merge_object_attributes'.
3336 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3338 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3339 factored out from...
3340 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3342 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3344 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3345 handling of input MIPS ABI flags together.
3347 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3349 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3350 attribute checks for null input.
3352 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3354 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3355 pointers to target data.
3357 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3359 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3362 2016-01-01 Alan Modra <amodra@gmail.com>
3364 Update year range in copyright notice of all files.
3366 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3368 Copyright (C) 2016 Free Software Foundation, Inc.
3370 Copying and distribution of this file, with or without modification,
3371 are permitted in any medium without royalty provided the copyright
3372 notice and this notice are preserved.
3378 version-control: never