1 2016-12-03 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
4 flags when direct symbol is versioned_hidden.
6 2016-12-02 Nick Clifton <nickc@redhat.com>
9 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
10 when following indirect links.
13 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
14 for an illegal string offset.
16 2016-12-02 Gary Benson <gbenson@redhat.com>
18 * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
21 2016-12-02 Josh Conner <joshconner@google.com>
23 * config.bfd: Add support for fuchsia (OS).
25 2016-12-01 Yury Norov <ynorov@caviumnetworks.com>
28 * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
29 to the GOT when operating in 32-bit mode.
31 2016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
34 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
37 2016-12-01 Nick Clifton <nickc@redhat.com>
40 * aoutx.h (find_nearest_line): Handle the case where the main file
41 name and the directory name are both empty.
44 * aoutx.h (find_nearest_line): Handle the case where the function
47 2016-11-30 Alan Modra <amodra@gmail.com>
49 * elf.c (get_program_header_size): Revert accidental change.
51 2016-11-30 Alan Modra <amodra@gmail.com>
54 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
55 on any pass past STUB_SHRINK_ITER.
57 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
59 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
61 (elf_link_output_extsym): Don't change bind from global to
62 local when linking executable.
64 2016-11-28 Nick Clifton <nickc@redhat.com>
67 * elf.c (phdr_sorter): Delete.
68 (assign_file_positions_except_relocs): Do not sort program
71 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
74 * peXXigen.c (rsrc_process_section): Do not shrink the merged
77 2016-11-24 Jiong Wang <jiong.wang@arm.com>
80 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
83 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
85 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
87 2016-11-23 Nick Clifton <nickc@redhat.com>
90 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
91 they contain the program headers.
92 (_bfd_elf_map_sections_to_segments): If the linker created the
93 PHDR segment then always attempt to include it in a LOAD segment.
94 (assign_file_positions_for_non_load_sections): Allow LOAD segments
95 to overlap PHDR segments.
96 (phdr_sorter): New function. Sorts program headers.
97 (assign_file_positions_except_relocs): Sort the program headers
98 before writing them out. Issue an error if the PHDR segment is
99 not covered by a LOAD segment, unless the backend allows it.
100 * elf-bfd.h (struct elf_backend_data): Add
101 elf_backend_allow_non_load_phdr.
102 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
103 default definition that returns FALSE.
104 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
106 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
108 (elf_backend_allow_non_load_phdr): Define.
109 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
110 place the interpreter string into the .interp section if the
111 nointerp flag is set in the link info structure.
112 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
113 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
114 _gp symbol not being part of the output.
116 2016-11-23 Alan Modra <amodra@gmail.com>
118 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
119 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
120 (elfNN_bed): Init new field.
121 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
123 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
125 (elf_backend_dtrel_excludes_plt): Define.
126 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
127 (elf_backend_dtrel_excludes_plt): Define.
128 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
129 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
130 (elf_backend_dtrel_excludes_plt): Define.
131 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
133 (elf_backend_dtrel_excludes_plt): Define.
134 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
136 (elf_backend_dtrel_excludes_plt): Define.
137 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
139 (elf_backend_dtrel_excludes_plt): Define.
140 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
142 (elf_backend_dtrel_excludes_plt): Define.
143 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
145 (elf_backend_dtrel_excludes_plt): Define.
146 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
148 (elf_backend_dtrel_excludes_plt): Define.
149 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
151 (elf_backend_dtrel_excludes_plt): Define.
152 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
154 (elf_backend_dtrel_excludes_plt): Define.
155 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
156 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
158 (elf_backend_dtrel_excludes_plt): Define.
159 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
160 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
162 (elf_backend_dtrel_excludes_plt): Define.
163 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
165 (elf_backend_dtrel_excludes_plt): Define.
166 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
168 (elf_backend_dtrel_excludes_plt): Define.
169 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
171 (elf_backend_dtrel_excludes_plt): Define.
172 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
174 (elf_backend_dtrel_excludes_plt): Define.
175 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
176 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
178 (elf_backend_dtrel_excludes_plt): Define.
179 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
181 (elf_backend_dtrel_excludes_plt): Define.
182 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
184 (elf_backend_dtrel_excludes_plt): Define.
185 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
187 (elf_backend_dtrel_excludes_plt): Define.
188 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
190 (elf_backend_dtrel_excludes_plt): Define.
191 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
193 (elf_backend_dtrel_excludes_plt): Define.
194 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
196 (elf_backend_dtrel_excludes_plt): Define.
197 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
199 (elf_backend_dtrel_excludes_plt): Define.
200 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
202 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
204 2016-11-23 Alan Modra <amodra@gmail.com>
206 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
208 (mn10300_elf_final_link_relocate): Likewise.
209 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
210 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
211 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
212 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
213 * elf32-bfin.c (bfin_check_relocs): Likewise.
214 (bfin_relocate_section): Likewise.
215 (bfin_gc_sweep_hook): Likewise.
216 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
218 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
219 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
221 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
223 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
224 (bfin_size_dynamic_sections): Likewise.
225 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
226 (cr16_elf_check_relocs): Likewise.
227 (cr16_elf_final_link_relocate): Likewise.
228 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
229 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
230 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
231 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
232 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
233 * elf32-cris.c (cris_elf_relocate_section): Likewise.
234 (elf_cris_finish_dynamic_symbol): Likewise.
235 (elf_cris_finish_dynamic_sections): Likewise.
236 (cris_elf_gc_sweep_hook): Likewise.
237 (elf_cris_adjust_gotplt_to_got): Likewise.
238 (elf_cris_adjust_dynamic_symbol): Likewise.
239 (cris_elf_check_relocs): Likewise. Delete dead code.
240 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
242 (elf_cris_discard_excess_program_dynamics): Likewise.
243 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
244 sgotrel, splt and spltrel.
245 (frvfdpic_got_section, frvfdpic_gotrel_section,
246 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
248 (_frv_create_got_section): Likewise.
249 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
250 srelgot, splt and srelplt.
251 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
252 (elf32_hppa_create_dynamic_sections): Likewise.
253 (elf32_hppa_check_relocs): Likewise.
254 (allocate_plt_static): Likewise.
255 (allocate_dynrelocs): Likewise.
256 (elf32_hppa_size_dynamic_sections): Likewise.
257 (elf32_hppa_relocate_section): Likewise.
258 (elf32_hppa_finish_dynamic_symbol): Likewise.
259 (elf32_hppa_finish_dynamic_sections): Likewise.
260 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
261 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
262 sgotplt, srelgot, splt and srelplt.
263 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
265 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
266 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
267 (lm32_elf_check_relocs): Likewise.
268 (lm32_elf_finish_dynamic_sections): Likewise.
269 (lm32_elf_finish_dynamic_symbol): Likewise.
270 (allocate_dynrelocs): Likewise.
271 (lm32_elf_size_dynamic_sections): Likewise.
272 (lm32_elf_create_dynamic_sections): Likewise.
273 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
274 (m32c_elf_check_relocs): Likewise.
275 (m32c_elf_finish_dynamic_sections): Likewise.
276 (m32c_elf_always_size_sections): Likewise.
277 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
278 sgotplt, srelgot, splt and srelplt.
279 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
280 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
282 (allocate_dynrelocs): Likewise.
283 (m32r_elf_size_dynamic_sections): Likewise.
284 (m32r_elf_relocate_section): Likewise.
285 (m32r_elf_finish_dynamic_symbol): Likewise.
286 (m32r_elf_finish_dynamic_sections): Likewise.
287 (m32r_elf_check_relocs): Likewise.
288 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
289 (elf_m68k_check_relocs): Likewise.
290 (elf_m68k_adjust_dynamic_symbol): Likewise.
291 (elf_m68k_size_dynamic_sections): Likewise.
292 (elf_m68k_relocate_section): Likewise.
293 (elf_m68k_finish_dynamic_symbol): Likewise.
294 (elf_m68k_finish_dynamic_sections): Likewise.
295 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
296 sgotplt, srelgot, splt and srelplt.
297 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
299 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
301 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
302 (allocate_dynrelocs): Likewise.
303 (elf_metag_size_dynamic_sections): Likewise.
304 (elf_metag_finish_dynamic_symbol): Likewise.
305 (elf_metag_finish_dynamic_sections): Likewise.
306 (elf_metag_size_stubs): Likewise.
307 (elf_backend_got_header_size): Don't define.
308 (elf_backend_want_got_plt): Define.
309 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
310 sgotplt, srelgot, splt and srelpl.
311 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
313 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
314 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
315 (microblaze_elf_create_dynamic_sections): Likewise.
316 (allocate_dynrelocs): Likewise.
317 (microblaze_elf_size_dynamic_sections): Likewise.
318 (microblaze_elf_finish_dynamic_symbol): Likewise.
319 (microblaze_elf_finish_dynamic_sections): Likewise.
320 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
322 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
323 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
325 (allocate_dynrelocs): Likewise.
326 (nds32_elf_size_dynamic_sections): Likewise.
327 (nds32_elf_relocate_section): Likewise.
328 (nds32_elf_finish_dynamic_symbol): Likewise.
329 (nds32_elf_finish_dynamic_sections): Likewise.
330 (nds32_elf_check_relocs): Likewise.
331 (calculate_plt_memory_address): Likewise.
332 (calculate_got_memory_address): Likewise.
333 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
334 sgotplt, srelgot, splt and srelplt.
335 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
336 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
337 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
338 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
339 (or1k_elf_finish_dynamic_sections): Likewise.
340 (or1k_elf_finish_dynamic_symbol): Likewise.
341 (allocate_dynrelocs): Likewise.
342 (or1k_elf_size_dynamic_sections): Likewise.
343 (or1k_elf_create_dynamic_sections): Likewise.
344 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
345 plt, relplt, iplt, reliplt and sgotplt.
346 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
347 (ppc_elf_create_glink): Likewise.
348 (ppc_elf_create_dynamic_sections): Likewise.
349 (ppc_elf_check_relocs): Likewise.
350 (ppc_elf_select_plt_layout): Likewise.
351 (ppc_elf_tls_setup): Likewise.
352 (allocate_got): Likewise.
353 (allocate_dynrelocs): Likewise.
354 (ppc_elf_size_dynamic_sections): Likewise.
355 (ppc_elf_relax_section): Likewise.
356 (ppc_elf_relocate_section): Likewise.
357 (ppc_elf_finish_dynamic_symbol): Likewise.
358 (ppc_elf_reloc_type_class): Likewise.
359 (ppc_elf_finish_dynamic_sections): Likewise.
360 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
361 (rl78_elf_check_relocs): Likewise.
362 (rl78_elf_finish_dynamic_sections): Likewise.
363 (rl78_elf_always_size_sections): Likewise.
364 * elf32-s390.c (create_got_section): Delete.
365 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
366 (elf_s390_check_relocs): Likewise.
367 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
368 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
369 * elf32-score7.c (score_elf_create_got_section): As above.
370 (s7_bfd_score_elf_finish_dynamic_sections): As above.
371 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
372 sgotplt, srelgot, splt and srelplt.
373 (create_got_section): Don't set them.
374 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
376 (allocate_dynrelocs): Likewise.
377 (sh_elf_size_dynamic_sections): Likewise.
378 (sh_elf_add_rofixup): Likewise.
379 (sh_elf_relocate_section): Likewise.
380 (sh_elf_check_relocs): Likewise.
381 (sh_elf_finish_dynamic_symbol): Likewise.
382 (sh_elf_finish_dynamic_sections): Likewise.
383 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
384 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
385 * elf32-vax.c (elf_vax_check_relocs): Likewise.
386 (elf_vax_adjust_dynamic_symbol): Likewise.
387 (elf_vax_always_size_sections): Likewise.
388 (elf_vax_instantiate_got_entries): Likewise.
389 (elf_vax_relocate_section): Likewise.
390 (elf_vax_finish_dynamic_symbol): Likewise.
391 (elf_vax_finish_dynamic_sections): Likewise.
392 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
393 (xstormy16_elf_always_size_sections): Likewise.
394 (xstormy16_elf_relocate_section): Likewise.
395 (xstormy16_elf_finish_dynamic_sections): Likewise.
396 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
397 sgotplt, srelgot, splt and srelplt.
398 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
400 (elf_xtensa_allocate_dynrelocs): Likewise.
401 (elf_xtensa_allocate_local_got_size): Likewise.
402 (elf_xtensa_size_dynamic_sections): Likewise.
403 (elf_xtensa_relocate_section): Likewise.
404 (elf_xtensa_finish_dynamic_sections): Likewise.
405 (shrink_dynamic_reloc_sections): Likewise.
406 (elf_xtensa_get_plt_section): Likewise.
407 (elf_xtensa_get_gotplt_section): Likewise.
408 (xtensa_callback_required_dependence): Likewise.
409 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
410 shortcuts to dynamic sections.
411 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
413 (elf64_alpha_size_plt_section): Likewise.
414 (elf64_alpha_size_rela_got_1): Likewise.
415 (elf64_alpha_size_rela_got_section): Likewise.
416 (elf64_alpha_relocate_section): Likewise.
417 (elf64_alpha_finish_dynamic_symbol): Likewise.
418 (elf64_alpha_finish_dynamic_sections): Likewise.
419 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
420 * elf64-s390.c (create_got_section): Delete.
421 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
422 (elf_s390_check_relocs): Likewise.
423 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
425 (sh_elf64_check_relocs): Likewise.
426 (sh64_elf64_adjust_dynamic_symbol): Likewise.
427 (sh64_elf64_size_dynamic_sections): Likewise.
428 (sh64_elf64_finish_dynamic_symbol): Likewise.
429 (sh64_elf64_finish_dynamic_sections): Likewise.
430 * elflink.c (_bfd_elf_create_got_section): Likewise.
431 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
432 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
433 (elfNN_ia64_finish_dynamic_sections): Likewise.
434 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
435 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
436 sgotplt, splt and sgot.
437 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
439 (mips_elf_gotplt_index): Likewise.
440 (mips_elf_primary_global_got_index): Likewise.
441 (mips_elf_global_got_index): Likewise.
442 (mips_elf_got_offset_from_index): Likewise.
443 (mips_elf_create_local_got_entry): Likewise.
444 (mips_elf_create_got_section): Likewise.
445 (mips_elf_calculate_relocation): Likewise.
446 (_bfd_mips_elf_create_dynamic_sections): Likewise.
447 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
448 (mips_elf_lay_out_got): Likewise.
449 (mips_elf_set_plt_sym_value): Likewise.
450 (_bfd_mips_elf_size_dynamic_sections): Likewise.
451 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
452 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
453 (mips_finish_exec_plt): Likewise.
454 (mips_vxworks_finish_exec_plt): Likewise.
455 (mips_vxworks_finish_shared_plt): Likewise.
456 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
457 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
458 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
460 2016-11-23 Alan Modra <amodra@gmail.com>
462 * po/BLD-POTFILES.in: Regenerate.
463 * po/SRC-POTFILES.in: Regenerate.
465 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
467 * warning.m4: Fix spelling in comments.
468 * configure.ac: Fix spelling in comments.
469 * configure: Regenerate.
471 2016-11-22 Alan Modra <amodra@gmail.com>
474 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
475 * elf32-ppc.c: Include opcode/ppc.h.
476 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
477 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
478 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
479 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
480 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
481 (ppc_elf_link_hash_table_create): Update default_params init.
482 (ppc_elf_vle_split16): Correct shift and mask. Add params.
483 Report or fix insn/reloc mismatches.
484 (ppc_elf_relocate_section): Pass input_section, offset and fixup
485 to ppc_elf_vle_split16.
487 2016-11-22 Alan Modra <amodra@gmail.com>
489 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
490 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
491 bfd_put_32 param with input_bfd.
492 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
493 ppc_elf_vle_split16 param.
494 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
496 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
498 * dwarf2.c (build_line_info_table): Rename `index' local
499 variable to `line_index'.
500 (build_lookup_funcinfo_table): Rename `index' local variable to
503 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
505 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
506 apply the negative GOT offset optimization in 64-bit code.
508 2016-11-18 James Clarke <jrtc27@jrtc27.com>
510 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
511 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
512 R_SPARC_GOT* for non-local references. Instead, treat them like
513 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
514 immediate with the calculated relocation.
516 2016-11-18 Nick Clifton <nickc@redhat.com>
519 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
520 an informative error message.
522 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
525 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
526 manipulation of diff value, and don't assume sym2 is less than sym1.
527 (elf32_avr_adjust_reloc_if_spans_insn): New function.
528 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
529 and remove redundant did_pad.
532 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
535 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
536 plt_got.offset for R_X86_64_PLTOFF64.
538 2016-11-14 Nick Clifton <nickc@redhat.com>
540 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
542 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
545 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
546 but treat them as debugging symbols.
548 2016-11-10 Jiong Wang <jiong.wang@arm.com>
551 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
552 symbol locally in PIE.
554 2016-11-10 Nick Clifton <nickc@redhat.com>
557 * compress.c (bfd_get_full_section_contents): Provide a more
558 helpful error message when a section is too large to load.
560 2016-11-08 Pedro Alves <palves@redhat.com>
562 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
565 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
567 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
568 'number_of_functions' to keep lookup table and number of entries in
570 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
571 to keep lookup table and number of entries in the table.
572 (lookup_funcinfo): New structure for lookup table for function
574 (build_line_info_table): New function to create and build the lookup
575 table for line information.
576 (lookup_address_in_line_info_table): Use the lookup table instead of
577 traverse a linked list.
578 (compare_lookup_funcinfos): New compare fuction used in sorting of
579 lookup table for function references.
580 (build_lookup_funcinfo_table): New function to create, build and
581 sort the lookup table for functions references.
582 (lookup_address_in_function_table): Use the table instead of
583 traverse a linked list.
584 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
587 2016-11-04 Nick Clifton <nickc@redhat.com>
589 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
590 when supporting 64-bit BFD targets.
592 2016-11-03 Tristan Gingold <gingold@adacore.com>
594 * config.bfd: Deprecate many old triplets.
596 2016-11-03 Nick Clifton <nickc@redhat.com>
598 * po/da.po: Updated Danish translation.
600 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
602 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
603 not fall through to the default case.
605 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
606 Andrew Waterman <andrew@sifive.com>
608 Add support for RISC-V architecture.
609 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
610 * config.bdf: Likewise.
611 * configure.ac: Likewise.
612 * Makefile.in: Regenerate.
613 * configure: Regenerate.
614 * archures.c: Add bfd_riscv_arch.
615 * reloc.c: Add riscv relocs.
616 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
617 * bfd-in2.h: Regenerate.
618 * libbfd.h: Regenerate.
619 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
620 * elfnn-riscv.c: New file.
621 * elfxx-riscv.c: New file.
622 * elfxx-riscv.h: New file.
624 2016-10-31 Alan Modra <amodra@gmail.com>
627 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
630 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
632 * cpu-arc.c (arc_get_mach): Delete.
634 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
636 * elfxx-mips.c (STUB_JALR): Correct description.
638 2016-10-20 Nick Clifton <nickc@redhat.com>
640 * po/gas.pot: Regenerate.
642 2016-10-19 Nick Clifton <nickc@redhat.com>
644 * aout-adobe.c: Add missing c-format tags for translatable strings.
645 * aout-cris.c: Likewise.
648 * binary.c: Likewise.
650 * coff-alpha.c: Likewise.
651 * coff-arm.c: Likewise.
652 * coff-i860.c: Likewise.
653 * coff-mcore.c: Likewise.
654 * coff-ppc.c: Likewise.
655 * coff-rs6000.c: Likewise.
656 * coff-sh.c: Likewise.
657 * coff-tic4x.c: Likewise.
658 * coff-tic54x.c: Likewise.
659 * coff-tic80.c: Likewise.
660 * coff64-rs6000.c: Likewise.
661 * coffcode.h: Likewise.
662 * coffgen.c: Likewise.
663 * cofflink.c: Likewise.
664 * coffswap.h: Likewise.
665 * cpu-arm.c: Likewise.
666 * dwarf2.c: Likewise.
668 * elf-attrs.c: Likewise.
669 * elf-eh-frame.c: Likewise.
670 * elf-ifunc.c: Likewise.
671 * elf-m10300.c: Likewise.
672 * elf-s390-common.c: Likewise.
674 * elf32-arc.c: Likewise.
675 * elf32-arm.c: Likewise.
676 * elf32-avr.c: Likewise.
677 * elf32-bfin.c: Likewise.
678 * elf32-cr16.c: Likewise.
679 * elf32-cr16c.c: Likewise.
680 * elf32-cris.c: Likewise.
681 * elf32-crx.c: Likewise.
682 * elf32-d10v.c: Likewise.
683 * elf32-d30v.c: Likewise.
684 * elf32-epiphany.c: Likewise.
685 * elf32-fr30.c: Likewise.
686 * elf32-frv.c: Likewise.
687 * elf32-gen.c: Likewise.
688 * elf32-hppa.c: Likewise.
689 * elf32-i370.c: Likewise.
690 * elf32-i386.c: Likewise.
691 * elf32-i960.c: Likewise.
692 * elf32-ip2k.c: Likewise.
693 * elf32-iq2000.c: Likewise.
694 * elf32-lm32.c: Likewise.
695 * elf32-m32c.c: Likewise.
696 * elf32-m32r.c: Likewise.
697 * elf32-m68hc11.c: Likewise.
698 * elf32-m68hc12.c: Likewise.
699 * elf32-m68hc1x.c: Likewise.
700 * elf32-m68k.c: Likewise.
701 * elf32-mcore.c: Likewise.
702 * elf32-mep.c: Likewise.
703 * elf32-metag.c: Likewise.
704 * elf32-microblaze.c: Likewise.
705 * elf32-moxie.c: Likewise.
706 * elf32-msp430.c: Likewise.
707 * elf32-mt.c: Likewise.
708 * elf32-nds32.c: Likewise.
709 * elf32-nios2.c: Likewise.
710 * elf32-or1k.c: Likewise.
711 * elf32-pj.c: Likewise.
712 * elf32-ppc.c: Likewise.
713 * elf32-rl78.c: Likewise.
714 * elf32-rx.c: Likewise.
715 * elf32-s390.c: Likewise.
716 * elf32-score.c: Likewise.
717 * elf32-score7.c: Likewise.
718 * elf32-sh-symbian.c: Likewise.
719 * elf32-sh.c: Likewise.
720 * elf32-sh64.c: Likewise.
721 * elf32-spu.c: Likewise.
722 * elf32-tic6x.c: Likewise.
723 * elf32-tilepro.c: Likewise.
724 * elf32-v850.c: Likewise.
725 * elf32-vax.c: Likewise.
726 * elf32-visium.c: Likewise.
727 * elf32-xgate.c: Likewise.
728 * elf32-xtensa.c: Likewise.
729 * elf64-alpha.c: Likewise.
730 * elf64-gen.c: Likewise.
731 * elf64-hppa.c: Likewise.
732 * elf64-ia64-vms.c: Likewise.
733 * elf64-mmix.c: Likewise.
734 * elf64-ppc.c: Likewise.
735 * elf64-s390.c: Likewise.
736 * elf64-sh64.c: Likewise.
737 * elf64-sparc.c: Likewise.
738 * elf64-x86-64.c: Likewise.
739 * elfcode.h: Likewise.
740 * elfcore.h: Likewise.
741 * elflink.c: Likewise.
742 * elfnn-aarch64.c: Likewise.
743 * elfnn-ia64.c: Likewise.
744 * elfxx-mips.c: Likewise.
745 * elfxx-sparc.c: Likewise.
746 * elfxx-tilegx.c: Likewise.
749 * libbfd.c: Likewise.
750 * linker.c: Likewise.
751 * m68klinux.c: Likewise.
752 * mach-o.c: Likewise.
757 * pe-mips.c: Likewise.
758 * peXXigen.c: Likewise.
759 * pei-x86_64.c: Likewise.
760 * peicode.h: Likewise.
761 * ppcboot.c: Likewise.
763 * sparclinux.c: Likewise.
766 * vms-alpha.c: Likewise.
767 * vms-lib.c: Likewise.
768 * xcofflink.c: Likewise.
770 2016-10-18 Nick Clifton <nickc@redhat.com>
772 * po/da.po: Updated Danish translation.
774 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
776 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
779 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
781 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
782 variable to `reloc_index'.
784 2016-10-12 Alan Modra <amodra@gmail.com>
786 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
787 (STD_SECTION): Adjust to suit.
788 * elf.c (_bfd_elf_large_com_section): Likewise.
789 * bfd-in2.h: Regenerate.
791 2016-10-11 Alan Modra <amodra@gmail.com>
793 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
794 defined temporarily with bfd_und_section.
795 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
796 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
797 symbols with bfd_und_section.
799 2016-10-07 Alan Modra <amodra@gmail.com>
801 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
802 obfd param with struct bfd_link_info param. Update all callers.
803 * linker.c (bfd_merge_private_bfd_data): Likewise.
804 (_bfd_generic_verify_endian_match): Likewise.
805 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
806 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
807 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
808 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
809 (_bfd_elf_merge_object_attributes): Likewise.
810 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
811 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
812 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
813 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
814 (elf32_arm_merge_private_bfd_data): Likewise.
815 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
816 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
817 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
818 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
819 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
820 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
821 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
822 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
823 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
824 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
825 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
826 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
827 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
828 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
829 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
830 (elf32_msp430_merge_private_bfd_data): Likewise.
831 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
832 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
833 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
834 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
835 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
836 (ppc_elf_merge_obj_attributes): Likewise.
837 (ppc_elf_merge_private_bfd_data): Likewise.
838 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
839 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
840 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
841 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
842 (elf32_score_merge_private_bfd_data): Likewise.
843 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
844 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
845 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
846 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
847 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
848 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
849 (elf32_tic6x_merge_private_bfd_data): Likewise.
850 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
851 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
852 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
853 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
854 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
855 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
856 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
857 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
858 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
859 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
860 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
861 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
862 (mips_elf_merge_obj_attributes): Likewise.
863 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
864 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
865 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
866 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
867 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
868 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
869 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
870 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
871 * bfd-in2.h: Regenerate.
872 * libbfd.h: Regenerate.
874 2016-10-07 Alan Modra <amodra@gmail.com>
876 * Makefile.am (LIBBFD_H_FILES): Update.
877 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
878 * cpu-sh.c (sh_merge_bfd_arch): Move to..
879 * elf32-sh.c: ..here, and make static.
880 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
882 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
883 _bfd_generic_verify_endian_match.
884 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
885 (bfd_elf32_bfd_merge_private_bfd_data): Define as
886 _bfd_generic_verify_endian_match.
887 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
889 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
890 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
891 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
892 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
893 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
894 * linker.c: ..here, and make internal.
895 * bfd.c (bfd_merge_private_bfd_data): Move to..
897 * Makefile.in: Regenerate.
898 * doc/Makefile.in: Regenerate.
899 * bfd-in2.h: Regenerate.
900 * libbfd.h: Regenerate.
902 2016-10-06 Alan Modra <amodra@gmail.com>
904 * coff-h8300.c: Spell fall through comments consistently.
905 * coffgen.c: Likewise.
906 * elf32-hppa.c: Likewise.
907 * elf32-ppc.c: Likewise.
908 * elf32-score.c: Likewise.
909 * elf32-score7.c: Likewise.
910 * elf64-ppc.c: Likewise.
911 * elfxx-aarch64.c: Likewise.
912 * elfxx-mips.c: Likewise.
913 * cpu-ns32k.c: Add missing fall through comments.
914 * elf-m10300.c: Likewise.
915 * elf32-arm.c: Likewise.
916 * elf32-avr.c: Likewise.
917 * elf32-bfin.c: Likewise.
918 * elf32-frv.c: Likewise.
919 * elf32-i386.c: Likewise.
920 * elf32-microblaze.c: Likewise.
921 * elf32-nds32.c: Likewise.
922 * elf32-ppc.c: Likewise.
923 * elf32-rl78.c: Likewise.
924 * elf32-rx.c: Likewise.
925 * elf32-s390.c: Likewise.
926 * elf32-sh.c: Likewise.
927 * elf32-tic6x.c: Likewise.
928 * elf64-ia64-vms.c: Likewise.
929 * elf64-ppc.c: Likewise.
930 * elf64-s390.c: Likewise.
931 * elf64-x86-64.c: Likewise.
932 * elflink.c: Likewise.
933 * elfnn-aarch64.c: Likewise.
934 * elfnn-ia64.c: Likewise.
939 * versados.c: Likewise.
941 2016-10-06 Alan Modra <amodra@gmail.com>
943 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
945 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
946 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
948 2016-10-06 Alan Modra <amodra@gmail.com>
950 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
951 OR in arithmetic expression, not boolean OR.
953 2016-09-30 Alan Modra <amodra@gmail.com>
955 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
956 as per comment at head of bfd-in2.h.
957 * Makefile.in: Regenerate.
959 2016-09-30 Alan Modra <amodra@gmail.com>
961 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
962 _bfd_error_handler (...) throughout.
963 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
964 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
965 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
966 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
967 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
968 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
969 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
970 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
971 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
972 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
973 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
974 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
975 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
976 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
977 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
978 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
979 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
980 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
981 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
982 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
983 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
984 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
985 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
986 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
987 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
988 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
989 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
990 * xcofflink.c: Likewise.
992 2016-09-30 Alan Modra <amodra@gmail.com>
994 * bfd-in.h: Include stdarg.h.
995 * bfd.c (bfd_error_handler_type): Make like vprintf.
996 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
997 (error_handler_internal): New function, split out from..
998 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
999 (bfd_set_error_handler): Update.
1000 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1001 (_bfd_assert_handler): Make static.
1002 * coffgen.c (null_error_handler): Update params.
1003 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1004 Don't use bfd_error_handler_type.
1005 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1006 * elfxx-target.h (elf_backend_link_order_error_handler): Default
1007 to _bfd_error_handler.
1008 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1009 (bfd_assert_handler_type): Likewise.
1010 (_bfd_error_handler): Update.
1011 * bfd-in2.h: Regenerate.
1012 * libbfd.h: Regenerate.
1014 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1017 * elf-bfd.h (struct elf_backend_data): Delete
1018 elf_backend_count_output_relocs callback and add
1019 elf_backend_update_relocs.
1020 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1021 (emit_relocs): Deleted.
1022 (elf32_arm_emit_relocs): Deleted.
1023 (elf_backend_emit_relocs): Updated not to use the old functions.
1024 (elf32_arm_update_relocs): New function.
1025 (elf_backend_update_relocs): New define.
1026 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1027 relocation count. Call elf_backend_emit_relocs.
1028 (_bfd_elf_size_reloc_section): Do not call
1029 elf_backend_count_output_relocs.
1030 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1031 (elf_backend_update_relocs): New define.
1033 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1036 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1037 Thumb-ARM stub is too far.
1039 2016-09-27 Nick Clifton <nickc@redhat.com>
1042 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1043 timestamp field if real time values are not being stored.
1045 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1047 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1048 to verify CC_FOR_BUILD compiler.
1049 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1050 and add CC_FOR_BUILD compiler checks.
1051 * Makefile.in: Regenerate.
1052 * configure: Likewise.
1053 * doc/Makefile.in: Likewise.
1055 2016-09-26 Awson <kyrab@mail.ru>
1058 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1059 for R_AMD64_PCRQUAD relocations.
1061 2016-09-26 Alan Modra <amodra@gmail.com>
1063 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1064 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1065 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1066 attributes, merge them. Don't warn about undefined tag bits,
1067 or copy unknown values to output.
1068 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1069 _bfd_elf_ppc_merge_fp_attributes.
1071 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1074 * elf-bfd.h (struct elf_backend_data): Add
1075 elf_backend_count_output_relocs callback to count relocations in
1077 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1078 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1079 (elf32_arm_count_output_relocs): New function.
1080 (emit_relocs): New function.
1081 (elf32_arm_emit_relocs): New function.
1082 (elf32_arm_vxworks_emit_relocs): New function.
1083 (elf_backend_emit_relocs): Updated to use the new functions.
1084 (elf_backend_count_output_relocs): New define.
1085 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1086 to the relocation count.
1087 (_bfd_elf_link_size_reloc_section): Use callback to count the
1088 relocations which will be in output.
1089 (_bfd_elf_default_count_output_relocs): New function.
1090 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1092 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1094 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1095 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1096 bigger than 0x1000 bytes.
1098 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1100 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1103 2016-09-14 Nick Clifton <nickc@redhat.com>
1106 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1107 contains a valid size for the Debug directory.
1109 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1111 * format.c (struct bfd_preserve): New "build_id" field.
1112 (bfd_preserve_save): Save "build_id".
1113 (bfd_preserve_restore): Restore "build_id".
1115 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1119 relocation with copy relocation when building executable.
1121 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1124 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1125 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1126 Compute shrink_boundary and adjust addend only if
1127 addend_within_shrink_boundary.
1128 (elf32_avr_relax_section): Modify calls to
1129 elf32_avr_relax_delete_bytes to pass extra parameter.
1131 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1133 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1134 array of bytes and use bfd_get_16 to interpret its encoding according
1135 to endianness of target.
1137 2016-09-01 Alan Modra <amodra@gmail.com>
1139 * elf64-ppc.c (synthetic_opd): New static var.
1140 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1141 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1143 2016-08-31 Alan Modra <amodra@gmail.com>
1145 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1146 track max group size with a new "group_size" var that is reduced
1147 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1150 2016-08-31 Alan Modra <amodra@gmail.com>
1152 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1153 (elf_backend_section_processing): Don't define.
1154 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1155 split on non-exec sections differing in SHF_PPC_VLE. When
1156 splitting segments, mark size invalid.
1158 2016-08-30 Alan Modra <amodra@gmail.com>
1161 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1163 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1167 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1168 R_386_PC32 relocation is used to call IFUNC function in PIC
1171 2016-08-27 Alan Modra <amodra@gmail.com>
1174 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1175 have corresponding SHF_GROUP sections.
1176 (bfd_elf_set_group_contents): Comment.
1178 2016-08-27 Alan Modra <amodra@gmail.com>
1181 * elf64-ppc.c (pc_dynrelocs): New function.
1182 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1183 handle pic dynamic relocs.
1185 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1187 * bfd-in.h (struct elf32_arm_params): Define.
1188 (bfd_elf32_arm_set_target_relocs): Rename into ...
1189 (bfd_elf32_arm_set_target_params): This. Use a struct
1190 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1191 * bfd-in2.h: Regenerate.
1192 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1193 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1194 elf32_arm_params rather than as individual parameters.
1196 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1198 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1199 passed the end of htab->stub_group array.
1200 (elf32_arm_create_or_find_stub_sec): Likewise.
1201 (elf32_arm_create_stub): Likewise.
1203 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1205 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1206 to TRUE for GOT and TLS relocs.
1208 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1210 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1212 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1214 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1215 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1216 (struct elf_arc_link_hash_table): Likewise.
1217 (elf_arc_link_hash_newfunc): Likewise.
1218 (elf_arc_link_hash_table_free): Likewise.
1219 (arc_elf_link_hash_table_create): Likewise.
1220 (elf_arc_relocate_section): Fixed conditions related to dynamic
1221 (elf_arc_check_relocs): Likewise.
1222 (arc_elf_create_dynamic_sections): Added
1223 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1224 through the hash table.
1226 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1228 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1229 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1232 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1234 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1236 * bfd-in2.h: Regenerated from the previous changes.
1237 * libbfd.h: Regenerated from the previous changes.
1239 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1241 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1242 the input import library bfd.
1243 * bfd-in2.h: Regenerate.
1244 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1245 and new_cmse_stub_offset fields.
1246 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1248 (elf32_arm_add_stub): Likewise for stub_offset.
1249 (arm_new_stubs_start_offset_ptr): New function.
1250 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1251 empty SG veneers to have zero relocations.
1252 (arm_size_one_stub): Only initialize stub size and template
1253 information for non empty veneers. Do not update veneer section size
1254 if veneer already has an offset.
1255 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1256 of a boolean indicating success or failure.
1257 (cmse_scan): Change stub_changed parameter into an integer pointer
1258 parameter cmse_stub_created to count the number of stub created and
1259 adapt to change of return value in elf32_arm_create_stub.
1260 (cmse_entry_fct_p): New function.
1261 (arm_list_new_cmse_stub): Likewise.
1262 (set_cmse_veneer_addr_from_implib): Likewise.
1263 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1264 cmse_scan instead of that of cmse_stub_changed to compute the number
1265 of stub created and use it to initialize stub_changed. Call
1266 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1267 of return value in elf32_arm_create_stub. Use
1268 arm_stub_section_start_offset () if not NULL to initialize size of
1269 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1270 erratum fix to -1. Use ret to hold return value.
1271 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1272 NULL to initialize size of secure gateway veneers section. Adapt
1273 comment to stress the importance of zeroing veneer section content.
1274 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1275 initialize eponymous field in struct elf32_arm_link_hash_table.
1277 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1279 * elf32-s390.c (stdarg.h): New include.
1280 (elf_s390_grok_psinfo): New function.
1281 (elf_s390_write_core_note): New function.
1282 (elf_backend_grok_psinfo): Declare backend hook.
1283 (elf_backend_write_core_note): Likewise.
1284 * elf64-s390.c (stdarg.h): New include.
1285 (elf_s390_grok_prstatus): New function.
1286 (elf_s390_grok_psinfo): New function.
1287 (elf_s390_write_core_note): New function.
1288 (elf_backend_grok_prstatus): Declare backend hook.
1289 (elf_backend_grok_psinfo): Likewise.
1290 (elf_backend_write_core_note): Likewise.
1292 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1294 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1295 (elf_s390_finish_ifunc_symbol): Likewise.
1296 (elf_s390_finish_dynamic_symbol): Likewise.
1297 (elf_s390_finish_dynamic_sections): Likewise.
1298 (elf_s390_grok_prstatus): Likewise.
1299 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1300 (elf_s390_finish_dynamic_symbol): Likewise.
1302 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1304 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1306 2016-08-23 Nick Clifton <nickc@redhat.com>
1308 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1309 there is no arm data associated with the section.
1311 2016-08-23 Alan Modra <amodra@gmail.com>
1314 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1315 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1317 2016-08-22 Nick Clifton <nickc@redhat.com>
1319 * doc/chew.c (main): Free the string buffer used to files as they
1322 2016-08-22 Alan Modra <amodra@gmail.com>
1324 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1325 (ppc_elf_relocate_section): ..to here. Comment. Error on
1326 detecting -mbss-plt -fPIC local ifuncs too.
1327 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1328 branch table entries.
1330 2016-08-19 Nick Clifton <nickc@redhat.com>
1332 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1333 section after the symbol table and string table sections.
1335 2016-08-19 Alan Modra <amodra@gmail.com>
1337 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1338 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1339 dyn_relocs for weakdefs.
1340 (alias_readonly_dynrelocs): New function.
1341 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1342 (ppc64_elf_relocate_section): Simplify condition under which
1343 dyn_relocs are emitted.
1345 2016-08-19 Alan Modra <amodra@gmail.com>
1348 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1349 (readonly_dynrelocs): Comment fix.
1350 (global_entry_stub): New function.
1351 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1352 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1353 that in size_global_entry_stubs, handling ifunc too. Delete dead
1355 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1356 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1357 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1358 undefweak syms. Expand and correct comments.
1359 (size_global_entry_stubs): Ensure symbol is defined.
1360 (ppc64_elf_relocate_section): Match condition under which
1361 dyn_relocs are emitted to that in allocate_dynrelocs.
1363 2016-08-12 Alan Modra <amodra@gmail.com>
1365 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1366 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1367 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1369 2016-08-11 Alan Modra <amodra@gmail.com>
1371 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1372 non_got_ref true in any case where we could have generated dynbss
1373 copies but decide not to do so.
1375 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1377 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1378 the stub address retrieved if associated with a microMIPS
1381 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1383 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1384 stub also add STO_MICROMIPS annotation.
1386 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1388 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1389 in microMIPS LA25 stub references.
1391 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1393 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1394 adjusting the use_count of merged .got entries.
1396 2016-08-08 Nick Clifton <nickc@redhat.com>
1398 * doc/chew.c (delete_string): Only free the string buffer if it is
1399 there. Mark the buffer as NULL after freeing.
1400 (drop): Free the dropped string.
1401 (free_words): New function: Frees the memory allocated to the
1403 (add_instrinsic): Duplicate the name string, so that it can be
1405 (compile): Free unused words.
1406 (main): Free the dictionary and top level string buffers at the
1409 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1411 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1412 * bfd-in2.h: Regenerate.
1413 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1415 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1416 cmse_implib field in struct elf32_arm_link_hash_table.
1417 (elf32_arm_filter_cmse_symbols): New function.
1418 (elf32_arm_filter_implib_symbols): Likewise.
1419 (elf_backend_filter_implib_symbols): Define to
1420 elf32_arm_filter_implib_symbols.
1422 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1424 * elf32-arm.c (CMSE_PREFIX): Define macro.
1425 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1426 (cmse_branch_thumb_only): Declare stub.
1427 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1428 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1429 FALSE if there is no PLT.
1430 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1431 (elf32_arm_final_link_relocate): Likewise.
1432 (elf32_arm_gc_sweep_hook): Likewise.
1433 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1434 secure entry functions.
1435 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1436 (arm_dedicated_stub_output_section_required): Change to a switch case
1437 and add a case for arm_stub_cmse_branch_thumb_only.
1438 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1439 (arm_stub_dedicated_output_section_name): Likewise.
1440 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1441 ATTRIBUTE_UNUSED for htab parameter.
1442 (arm_stub_required_alignment): Likewise.
1443 (arm_stub_sym_claimed): Likewise.
1444 (arm_dedicated_stub_section_padding): Likewise.
1445 (cmse_scan): New function.
1446 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1447 Set stub_changed to TRUE if such veneers were created.
1448 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1451 2016-08-02 Alan Modra <amodra@gmail.com>
1454 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1456 2016-08-02 Nick Clifton <nickc@redhat.com>
1459 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1460 (elf_backend_sweep_hook): Delete.
1462 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1463 Kwok Cheung Yeung <kcy@codesourcery.com>
1465 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1466 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1467 (ppc_elf_vle_split16): Clear field before inserting.
1469 2016-08-01 Nick Clifton <nickc@redhat.com>
1471 * po/sv.po: Updated Swedish translation.
1473 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1474 Nick Clifton <nickc@redhat.com>
1477 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1478 of the coff_section_data before using it.
1480 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1482 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1483 in PLT compression selection.
1484 (_bfd_mips_elf_check_relocs): Likewise.
1486 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1488 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1489 case where there's no elf_link_hash_entry while processing
1490 GOT_NORMAL got entries.
1492 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1494 * version.m4 (BFD_VERSION): Set to 2.27.51.
1495 * configure: Regenerated.
1497 2016-07-21 Nick Clifton <nickc@redhat.com>
1499 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1500 (swap_out_syms): Return an error when not finding ELF output
1501 section rather than asserting.
1503 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1505 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1507 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1509 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1510 and handle pr_pid if present.
1512 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1515 * elf.c (assign_file_positions_for_load_sections): Also check
1516 p_paddr for program header space.
1518 2016-07-20 Alan Modra <amodra@gmail.com>
1520 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1521 ppc64_elf_unhandled_reloc for special_function.
1522 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1524 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1526 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1528 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1529 corresponding error message.
1531 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1533 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1534 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1535 (branch_reloc_p): New function.
1536 (mips_elf_calculate_relocation): Handle ISA mode determination
1537 for relocations against section symbols, against absolute
1538 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1540 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1541 checks for weak undefined symbols. Also check target alignment
1542 within the same ISA mode.
1543 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1544 in the alignment check.
1545 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1546 <R_MICROMIPS_PC10_S1>: Likewise.
1547 <R_MICROMIPS_PC16_S1>: Likewise.
1548 (mips_elf_perform_relocation): Report a failure for unsupported
1549 same-mode JALX instructions and cross-mode branches.
1550 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1551 error messages for jumps to misaligned addresses.
1553 2016-07-16 Alan Modra <amodra@gmail.com>
1555 * elflink.c: Include plugin-api.h.
1556 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1557 (try_claim): ..here.
1558 * plugin.h: Don't include bfd.h.
1559 (bfd_plugin_open_input): Declare.
1561 2016-07-16 Alan Modra <amodra@gmail.com>
1563 * targets.c (bfd_seach_for_target): Rename to..
1564 (bfd_iterate_over_targets): ..this. Rewrite doc.
1565 * bfd-in2.h: Regenerate.
1567 2016-07-16 Alan Modra <amodra@gmail.com>
1569 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1570 * libbfd.h: Regenerate.
1571 * bfd-in2.h: Regenerate.
1573 2016-07-16 Alan Modra <amodra@gmail.com>
1575 * libbfd-in.h (BFD_ALIGN): Move to..
1577 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1578 * elf32-ppc.c (default_params): Adjust init.
1579 (ppc_elf_link_params): Set pagesize_p2.
1580 * libbfd.h: Regenerate.
1581 * bfd-in2.h: Regenerate.
1583 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1585 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1586 (_bfd_elf_filter_global_symbols): Declare.
1587 * elf.c (_bfd_elf_filter_global_symbols): New function.
1588 * elflink.c (elf_filter_global_symbols): Likewise.
1589 (elf_output_implib): Likewise.
1590 (bfd_elf_final_link): Call above function, failing if it does.
1591 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1593 (elf_backend_copy_indirect_symbol): Fix spacing.
1594 (elf_backend_hide_symbol): Likewise.
1595 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1597 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1598 Nick Clifton <nickc@redhat.com>
1600 * elf32-arc.c (PR_DEBUG): Delete.
1601 Fix printing of debug information. Fix formatting of debug
1603 (debug_arc_reloc): Handle symbols that are not from an input file.
1604 (arc_do_relocation): Remove excessive exclamation points.
1606 * arc-got.h: Fix formatting. Fix printing of debug information.
1607 (new_got_entry_to_list): Use xmalloc.
1608 * config.bfd: use the big-endian arc vector as the default vector
1609 for big-endian arc targets.
1611 2016-07-15 Alan Modra <amodra@gmail.com>
1613 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1614 from marking sym_indices.
1616 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1618 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1619 first with relocations against absolute symbols.
1620 (bfd_install_relocation): Likewise.
1622 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1624 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1625 .got/.got.plt sections to 8 bytes.
1627 2016-07-12 Nick Clifton <nickc@redhat.com>
1629 * binary.c (binary_set_section_contents): Second grammar fix.
1631 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1633 * binary.c (binary_set_section_contents): Fix grammar in warning
1636 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1638 * elf32-arc.c: made PR_DEBUG always defined.
1640 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1642 * arc-got.h: Moved got related structures from elf32-arc.c to
1643 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1644 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1645 tls_type_for_reloc, symbol_has_entry_of_type,
1646 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1647 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1648 relocate_fix_got_relocs_for_got_info,
1649 create_got_dynrelocs_for_single_entry,
1650 create_got_dynrelocs_for_got_info): Added to file.
1651 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1654 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1656 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1658 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1660 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1661 (THUMB32_MOVW): Likewise.
1662 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1663 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1664 (arm_stub_is_thumb): Add new veneer stub.
1665 (arm_type_of_stub): Use new veneer.
1666 (arm_stub_required_alignment): Add new veneer.
1668 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1670 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1671 (SEC_ELF_PURECODE): ... this.
1672 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1674 (elf32_arm_fake_sections): Likewise.
1675 (elf_32_arm_section_flags): Likewise.
1676 (elf_32_arm_lookup_section_flags): Likewise.
1677 * section.c (SEC_ELF_NOREAD): Rename to ...
1678 (SEC_ELF_PURECODE): ... this.
1680 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1682 * elf32-arm.c (using_thumb2_bl): New function.
1683 (arm_type_of_stub): Declare thumb2 variable together and change type
1684 to bfd_boolean. Use using_thumb2_bl () to determine whether
1685 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1686 checked for BL range.
1687 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1688 the bit size of BL offset.
1690 2016-06-29 Nick Clifton <nickc@redhat.com>
1692 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1693 Returns TRUE for AArch64 mapping symbols.
1694 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1695 mapping symbols as precious in object files so that they will not
1697 (elf_backend_symbol_processing): Define.
1699 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1700 for ARM mapping symbols.
1701 (elf32_arm_backend_symbol_processing): Make use of the new function.
1703 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1706 * elflink.c (elf_link_check_versioned_symbol): Return false
1707 for unreferenced undefined symbol.
1709 2016-06-28 Nick Clifton <nickc@redhat.com>
1711 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1714 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1715 function. Marks mapping symbols in object files as precious, so
1716 that strip will not remove them.
1717 (elf_backend_symbol_processing): Define.
1719 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1721 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1722 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1724 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1726 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1728 (mips16_reloc_map): Likewise.
1729 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1730 (mips16_elf64_howto_table_rela): Likewise.
1731 (mips16_reloc_map): Likewise.
1732 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1733 (elf_mips16_howto_table_rela): Likewise.
1734 (mips16_reloc_map): Likewise.
1735 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1736 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1737 (b_reloc_p): Likewise.
1738 (mips_elf_calculate_relocation): Likewise.
1739 (_bfd_mips_elf_check_relocs): Likewise.
1740 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1741 * bfd-in2.h: Regenerate.
1742 * libbfd.h: Regenerate.
1744 2016-06-27 Alan Modra <amodra@gmail.com>
1747 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1748 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1750 (ppc64_elf_size_stubs): Adjust to suit.
1752 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1754 * elf32-dlx.h: New file.
1755 * elf32-dlx.c: Adjust.
1757 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1759 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1761 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1763 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1766 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1768 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1769 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1770 (elfcore_grok_freebsd_psinfo): New function.
1771 (elfcore_grok_freebsd_prstatus): New function.
1772 (elfcore_grok_freebsd_note): New function.
1773 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1776 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1778 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1781 2016-06-24 Alan Modra <amodra@gmail.com>
1783 * config.bfd: Delete mips vxworks patterns matched earlier.
1784 Combine mips*-*-none with mips*-*-elf*.
1786 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1788 * elfxx-mips.c (mips_elf_perform_relocation): Call
1789 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1790 use the `%X%H' format for the cross-mode jump conversion error
1791 message. Remove the full stop from the end of the message.
1792 Continue processing rather than returning failure.
1794 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1796 * archures.c: Remove bfd_mach_arc_nps400.
1797 * bfd-in2.h: Likewise.
1798 * cpu-arc.c (arch_info_struct): Likewise.
1799 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1802 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1806 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1808 (elf_link_is_defined_archive_symbol): Call
1809 bfd_link_plugin_object_p on unknown plugin object and use the
1810 IR symbol table if the input is an IR object.
1811 * plugin.c (bfd_link_plugin_object_p): New function.
1812 * plugin.h (bfd_link_plugin_object_p): New prototype.
1814 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1817 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1818 on symbol from plugin dummy input.
1820 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1822 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1824 * bfd-in2.h: Regenerated.
1825 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1826 with bfd_plugin_unknown.
1828 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1831 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1832 bfd_boolean argument.
1833 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1834 "shared object" with "PIC object" in comments.
1835 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1836 "shared object" with "PIC object" in comments. Avoid PLT if
1837 requested. Generate dynamic relocations for non-GOT references.
1838 Make room for the special first entry in PLT and allocate PLT
1839 entry only for PLT and PC-relative references. Store dynamic
1840 GOT relocations in .rel[a].iplt section for static executables.
1841 If PLT isn't used, always use GOT for symbol value. Don't
1842 allocate GOT entry if it isn't used.
1843 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1844 count only in the code section. Allocate dynamic pointer
1845 relocation against STT_GNU_IFUNC symbol in the non-code section.
1846 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1847 only for PC-relative references.
1848 (elf_i386_allocate_dynrelocs): Pass TRUE to
1849 _bfd_elf_allocate_ifunc_dyn_relocs.
1850 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1851 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1852 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1853 the non-code section and store it in the proper REL section.
1854 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1856 (elf_i386_finish_dynamic_symbol): Generate dynamic
1857 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1858 STT_GNU_IFUNC symbols without PLT.
1859 (elf_i386_finish_dynamic_sections): Don't handle local
1860 STT_GNU_IFUNC symbols here.
1861 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1863 (elf_backend_output_arch_local_syms): New.
1864 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1865 count only in the code section. Allocate dynamic pointer
1866 relocation against STT_GNU_IFUNC symbol in the non-code section.
1867 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1868 count only for PC-relative references.
1869 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1870 _bfd_elf_allocate_ifunc_dyn_relocs.
1871 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1872 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1873 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1874 without PLT. Generate dynamic pointer relocation against
1875 STT_GNU_IFUNC symbol in the non-code section and store it in
1876 the proper RELA section. Don't allow non-pointer relocation
1877 against STT_GNU_IFUNC symbol without PLT.
1878 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1879 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1880 STT_GNU_IFUNC symbols without PLT.
1881 (elf_x86_64_finish_dynamic_sections): Don't handle local
1882 STT_GNU_IFUNC symbols here.
1883 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1885 (elf_backend_output_arch_local_syms): New.
1886 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1887 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1889 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1890 Tony Wang <tony.wang@arm.com>
1892 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1894 (stub_long_branch_thumb2_only): Define stub.
1895 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1896 (arm_stub_long_branch_thumb2_only): Likewise.
1897 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1900 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1902 * archures.c (bfd_mach_sparc_v8plusc): Define.
1903 (bfd_mach_sparc_v9c): Likewise.
1904 (bfd_mach_sparc_v8plusd): Likewise.
1905 (bfd_mach_sparc_v9d): Likewise.
1906 (bfd_mach_sparc_v8pluse): Likewise.
1907 (bfd_mach_sparc_v9e): Likewise.
1908 (bfd_mach_sparc_v8plusv): Likewise
1909 (bfd_mach_sparc_v9v): Likewise.
1910 (bfd_mach_sparc_v8plusm): Likewise.
1911 (bfd_mach_sparc_v9m): Likewise.
1912 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1913 (bfd_mach_sparc_64bit_p): Likewise.
1914 * bfd-in2.h: Regenerate.
1915 * cpu-sparc.c (arch_info_struct): Add entries for
1916 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1917 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1918 and bfd_mach_sparc_v9{c,d,e,v,m}.
1919 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1920 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1922 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1925 symbols for relocations against IFUNC symbols.
1926 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1928 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1930 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1931 .rela.iplt in DT_PLTRELSZ.
1932 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1933 for DT_PLTRELSZ and DT_RELASZ as well.
1935 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1937 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1938 non-loaded, non-alloced sections.
1939 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1941 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1944 allocating dynamic relocation.
1945 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1947 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1950 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1951 offsets until reloc_toaddr.
1953 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1956 Don't check symbol type for STN_UNDEF symbol index.
1957 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1958 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1961 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1963 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1965 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1966 for exact arch value then. Force review of arch check logic for new
1968 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1969 that logic for new architecture.
1970 (arch_has_thumb2_nop): Remove.
1971 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1972 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1974 2016-06-14 Alan Modra <amodra@gmail.com>
1976 * bfd-in.h (bfd_my_archive): Delete.
1977 * bfd-in2.h: Regenerate.
1979 2016-06-14 Alan Modra <amodra@gmail.com>
1982 * archive.c (open_nested_file): Set my_archive.
1983 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1985 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1986 (bfd_seek): Likewise.
1987 * bfdwin.c (bfd_get_file_window): Likewise.
1988 * cache.c (cache_bmmap): Likewise.
1989 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1990 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1992 * plugin.c (try_claim): Likewise.
1993 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1994 file within thin archive, not the archive.
1996 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1999 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2000 section address for R_386_GOT32/R_386_GOT32X relocations against
2001 IFUNC symbols if there is no base register and return error for
2004 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2006 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2007 GOT32 adjustment for static executables.
2009 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
2011 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2013 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2015 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2017 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2019 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2021 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2023 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2024 (SECTSTART): Changed.
2025 (elf_arc_relocate_section): Fixed mistake in PIE related
2027 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2029 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2031 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2032 enable support for "-z combreloc" and DT_RELACOUNT.
2033 (elf_backend_reloc_type_class): Likewise
2035 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf32-i386.c (elf_i386_relocate_section): When relocating
2039 R_386_GOT32, return error without a base register for PIC and
2040 subtract the .got.plt section address only with a base register.
2042 2016-06-10 Alan Modra <amodra@gmail.com>
2044 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2045 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2046 (_bfd_elf_strtab_init): Formatting.
2047 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2048 (_bfd_elf_strtab_addref): Take size_t idx param.
2049 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2050 (_bfd_elf_strtab_offset): Likewise.
2051 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2052 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2053 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2054 (_bfd_elf_strtab_finalize): Similarly.
2055 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2056 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2057 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2058 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2059 using bfd_size_type.
2060 (bfd_section_from_shdr): Delete amt.
2061 (_bfd_elf_init_reloc_shdr): Likewise.
2062 (_bfd_elf_link_assign_sym_version): Likewise.
2063 (assign_section_numbers): Use size_t reloc_count.
2064 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2065 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2066 (elf_link_is_defined_archive_symbol): Likewise.
2067 (elf_add_dt_needed_tag): Likewise.
2068 (elf_finalize_dynstr): Likewise.
2069 (elf_link_add_object_symbols): Likewise.
2070 (bfd_elf_size_dynamic_sections): Likewise.
2071 (elf_create_symbuf): Similarly.
2072 (bfd_elf_match_symbols_in_sections): Likewise.
2073 (elf_link_swap_symbols_out): Likewise.
2074 (elf_link_check_versioned_symbol): Likewise.
2075 (bfd_elf_gc_record_vtinherit): Likewise.
2076 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2078 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2081 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2082 and relocs only if shrinking occurred.
2084 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2086 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2087 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2088 (elf_i386_check_tls_transition): Check indirect call and direct
2089 call with the addr32 prefix for general and local dynamic models.
2090 Set the tls_get_addr feild.
2091 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2092 indirect ___tls_get_addr call via GOT.
2093 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2094 transitions with indirect call and direct call with the addr32
2097 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2099 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2100 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2101 (elf_s390_relocate_section): Fix comment.
2102 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2105 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2107 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2108 section offset when calculation the larl operand in the first PLT
2111 2016-06-07 Alan Modra <amodra@gmail.com>
2113 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2114 to match other 32-bit archs.
2115 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2116 (ppc_elf_object_p): Call it.
2117 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2119 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2120 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2121 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2122 _bfd_elf_ppc_at_tprel_transform): Move to..
2123 * elf-bfd.h: ..here.
2124 (_bfd_elf_ppc_set_arch): Declare.
2125 * bfd-in2.h: Regenerate.
2127 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2129 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2130 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2131 (elf_x86_64_check_tls_transition): Check indirect call and
2132 direct call with the addr32 prefix for general and local dynamic
2133 models. Set the tls_get_addr feild.
2134 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2135 indirect __tls_get_addr call via GOT.
2136 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2137 transitions with indirect call and direct call with the addr32
2140 2016-06-04 Christian Groessler <chris@groessler.org>
2142 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2144 2016-06-02 Nick Clifton <nickc@redhat.com>
2147 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2149 (arch_info_struct): Likewise.
2150 (architectures): Likewise.
2152 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2154 * config.bfd: Replace -uclibc with *.
2156 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2158 * elf64-x86-64.c: Replace data32 with data16 in comments.
2160 2016-05-31 Alan Modra <amodra@gmail.com>
2164 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2165 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2166 symbol given a version by a script different to the version
2167 of the symbol being added.
2168 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2169 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2170 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2171 (struct strtab_save): New.
2172 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2173 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2174 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2176 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2178 * elf32-hppa.h: Add extern "C".
2179 * elf32-nds32.h: Likewise.
2180 * elf32-tic6x.h: Likewise.
2182 2016-06-01 Nick Clifton <nickc@redhat.com>
2184 * po/sr.po: New Serbian translation.
2185 * configure.ac (ALL_LINGUAS): Add sr.
2186 * configure: Regenerate.
2188 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2190 * elfxx-mips.c (b_reloc_p): New function.
2191 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2194 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2196 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2197 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2198 reloc location from calculation, treat the addend as signed with
2199 local non-section symbols and enable overflow detection.
2201 2016-05-28 Alan Modra <amodra@gmail.com>
2203 * aoutx.h: Adjust linker callback calls throughout file,
2206 * coff-alpha.c: Likewise.
2207 * coff-arm.c: Likewise.
2208 * coff-h8300.c: Likewise.
2209 * coff-h8500.c: Likewise.
2210 * coff-i960.c: Likewise.
2211 * coff-mcore.c: Likewise.
2212 * coff-mips.c: Likewise.
2213 * coff-ppc.c: Likewise.
2214 * coff-rs6000.c: Likewise.
2215 * coff-sh.c: Likewise.
2216 * coff-tic80.c: Likewise.
2217 * coff-w65.c: Likewise.
2218 * coff-z80.c: Likewise.
2219 * coff-z8k.c: Likewise.
2220 * coff64-rs6000.c: Likewise.
2221 * cofflink.c: Likewise.
2222 * ecoff.c: Likewise.
2223 * elf-bfd.h: Likewise.
2224 * elf-m10200.c: Likewise.
2225 * elf-m10300.c: Likewise.
2226 * elf32-arc.c: Likewise.
2227 * elf32-arm.c: Likewise.
2228 * elf32-avr.c: Likewise.
2229 * elf32-bfin.c: Likewise.
2230 * elf32-cr16.c: Likewise.
2231 * elf32-cr16c.c: Likewise.
2232 * elf32-cris.c: Likewise.
2233 * elf32-crx.c: Likewise.
2234 * elf32-d10v.c: Likewise.
2235 * elf32-epiphany.c: Likewise.
2236 * elf32-fr30.c: Likewise.
2237 * elf32-frv.c: Likewise.
2238 * elf32-ft32.c: Likewise.
2239 * elf32-h8300.c: Likewise.
2240 * elf32-hppa.c: Likewise.
2241 * elf32-i370.c: Likewise.
2242 * elf32-i386.c: Likewise.
2243 * elf32-i860.c: Likewise.
2244 * elf32-ip2k.c: Likewise.
2245 * elf32-iq2000.c: Likewise.
2246 * elf32-lm32.c: Likewise.
2247 * elf32-m32c.c: Likewise.
2248 * elf32-m32r.c: Likewise.
2249 * elf32-m68hc1x.c: Likewise.
2250 * elf32-m68k.c: Likewise.
2251 * elf32-mep.c: Likewise.
2252 * elf32-metag.c: Likewise.
2253 * elf32-microblaze.c: Likewise.
2254 * elf32-moxie.c: Likewise.
2255 * elf32-msp430.c: Likewise.
2256 * elf32-mt.c: Likewise.
2257 * elf32-nds32.c: Likewise.
2258 * elf32-nios2.c: Likewise.
2259 * elf32-or1k.c: Likewise.
2260 * elf32-ppc.c: Likewise.
2261 * elf32-s390.c: Likewise.
2262 * elf32-score.c: Likewise.
2263 * elf32-score7.c: Likewise.
2264 * elf32-sh.c: Likewise.
2265 * elf32-sh64.c: Likewise.
2266 * elf32-spu.c: Likewise.
2267 * elf32-tic6x.c: Likewise.
2268 * elf32-tilepro.c: Likewise.
2269 * elf32-v850.c: Likewise.
2270 * elf32-vax.c: Likewise.
2271 * elf32-visium.c: Likewise.
2272 * elf32-xstormy16.c: Likewise.
2273 * elf32-xtensa.c: Likewise.
2274 * elf64-alpha.c: Likewise.
2275 * elf64-hppa.c: Likewise.
2276 * elf64-ia64-vms.c: Likewise.
2277 * elf64-mmix.c: Likewise.
2278 * elf64-ppc.c: Likewise.
2279 * elf64-s390.c: Likewise.
2280 * elf64-sh64.c: Likewise.
2281 * elf64-x86-64.c: Likewise.
2282 * elflink.c: Likewise.
2283 * elfnn-aarch64.c: Likewise.
2284 * elfnn-ia64.c: Likewise.
2285 * elfxx-mips.c: Likewise.
2286 * elfxx-sparc.c: Likewise.
2287 * elfxx-tilegx.c: Likewise.
2288 * linker.c: Likewise.
2289 * pdp11.c: Likewise.
2290 * pe-mips.c: Likewise.
2291 * reloc.c: Likewise.
2292 * reloc16.c: Likewise.
2293 * simple.c: Likewise.
2294 * vms-alpha.c: Likewise.
2295 * xcofflink.c: Likewise.
2296 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2297 status param. Adjust calls to these and linker callbacks throughout.
2298 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2299 get_ramstart): Delete status param. Adjust calls to these and
2300 linker callbacks throughout.
2302 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2304 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2305 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2306 target alignment verification.
2308 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2310 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2311 section name if `bfd_elf_string_from_elf_section' returns an
2314 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2316 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2317 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2318 for message. Continue processing rather than returning failure.
2320 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2322 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2323 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2324 Call `bfd_set_error'.
2326 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2329 * archive.c (bfd_slurp_armap): Replace
2330 bfd_elf64_archive_slurp_armap with
2331 _bfd_archive_64_bit_slurp_armap.
2332 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2333 BFD64 is defined and the archive is too big.
2334 (coff_write_armap): Likewise.
2335 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2336 (_bfd_archive_64_bit_slurp_armap): This.
2337 (bfd_elf64_archive_write_armap): Renamed to ...
2338 (_bfd_archive_64_bit_write_armap): This.
2339 * configure.ac: Add --enable-64-bit-archive.
2340 (want_64_bit_archive): New. Set to true by default for 64-bit
2341 MIPS and s390 ELF targets.
2342 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2343 * config.in: Regenerated.
2344 * configure: Likewise.
2345 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2346 (bfd_elf64_archive_slurp_armap): Likewise.
2347 (bfd_elf64_archive_write_armap): Likewise.
2348 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2349 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2350 (bfd_elf64_archive_truncate_arname): Likewise.
2351 (bfd_elf64_archive_read_ar_hdr): Likewise.
2352 (bfd_elf64_archive_write_ar_hdr): Likewise.
2353 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2354 (bfd_elf64_archive_get_elt_at_index): Likewise.
2355 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2356 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2357 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2358 (bfd_elf64_archive_slurp_armap): Likewise.
2359 (bfd_elf64_archive_write_armap): Likewise.
2360 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2361 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2362 (bfd_elf64_archive_truncate_arname): Likewise.
2363 (bfd_elf64_archive_read_ar_hdr): Likewise.
2364 (bfd_elf64_archive_write_ar_hdr): Likewise.
2365 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2366 (bfd_elf64_archive_get_elt_at_index): Likewise.
2367 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2368 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2369 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2370 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2371 bfd_elfNN_archive_functions isn't defined.
2372 (TARGET_LITTLE_SYM): Likewise.
2373 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2374 (_bfd_archive_64_bit_write_armap): Likewise.
2375 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2376 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2377 (_bfd_archive_64_bit_truncate_arname): Likewise.
2378 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2379 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2380 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2381 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2382 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2383 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2384 * libbfd.h: Regenerated.
2385 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2386 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2388 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2391 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2392 linker add_archive_element callback returns FALSE.
2393 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2394 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2395 archive element if linker add_archive_element callback returns
2397 * elflink.c (elf_link_add_archive_symbols): Likewise.
2398 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2399 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2400 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2401 (xcoff_link_check_ar_symbols): Likewise.
2403 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2405 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2406 <bfd_reloc_outofrange>: Unify error reporting code.
2408 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2410 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2411 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2412 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2413 * bfd-in2.h: Regenerate.
2414 * libbfd.h: Likewise.
2416 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2418 * config.bfd: Add entry for arm-phoenix.
2420 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2422 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2423 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2424 account for padding for stub section requiring one.
2425 (elf32_arm_build_stubs): Add comment to stress the importance of
2426 zeroing veneer section content.
2428 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2430 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2432 * bfd-in2.h: Regenerate.
2433 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2435 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2436 (arm_dedicated_stub_output_section_name): Likewise.
2437 (arm_dedicated_stub_input_section_ptr): Likewise.
2438 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2439 function description comment. Add support for dedicated output stub
2440 section to given stub types.
2441 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2442 elf32_arm_create_or_find_stub_sec.
2443 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2444 (elf32_arm_size_stubs): Pass stub type when calling
2445 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2446 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2448 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2451 when setting need_convert_load.
2453 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2455 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2458 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2463 (elf_i386_convert_load): Don't convert R_386_GOT32.
2465 2016-05-20 Alan Modra <amodra@gmail.com>
2468 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2469 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2471 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2473 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2474 (debug_arc_reloc): Likewise.
2475 (elf_arc_relocate_section): Likewise.
2476 (elf_arc_check_relocs): Likewise.
2477 (elf_arc_adjust_dynamic_symbol): Likewise.
2478 (elf_arc_add_symbol_hook): Likewise.
2480 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2482 * config.bfd: Remove `am34-*-linux*' support.
2484 2016-05-19 Alan Modra <amodra@gmail.com>
2486 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2487 relocs before plt relocs.
2489 2016-05-19 Alan Modra <amodra@gmail.com>
2491 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2492 before dereferencing.
2494 2016-05-18 Nick Clifton <nickc@redhat.com>
2496 * po/sv.po: Updated Swedish translation.
2498 2016-05-18 Alan Modra <amodra@gmail.com>
2500 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2501 for each BFD. Don't goto error_ret_free_local from outside loop.
2503 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2505 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2506 STB_GNU_UNIQUE handling.
2507 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2508 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2509 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2510 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2511 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2512 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2513 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2514 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2515 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2516 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2517 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2518 (elf_backend_add_symbol_hook): Remove macro.
2519 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2520 for STB_GNU_UNIQUE symbols.
2522 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2524 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2526 (v850_elf_copy_private_bfd_data): ... here. Call the new
2527 function and `_bfd_elf_copy_private_bfd_data'.
2529 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2532 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2533 GOTPCREL relocation against large section.
2535 2016-05-13 Alan Modra <amodra@gmail.com>
2537 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2538 linker dynamic sections in calculating size and address of
2539 dynamic tags rather than using output sections. Remove asserts.
2540 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2541 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2542 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2543 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2544 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2545 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2546 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2547 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2548 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2549 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2550 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2551 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2552 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2553 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2554 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2555 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2556 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2557 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2558 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2559 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2560 * elflink.c (bfd_elf_final_link): Likewise.
2561 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2562 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2563 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2564 don't set doit. Look up dynobj section.
2565 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2566 invocation and dynamic tag vma calculation. Don't test
2567 boolean var == TRUE.
2568 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2571 2016-05-13 Alan Modra <amodra@gmail.com>
2573 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2574 octets_per_byte. Put dynamic .rela.plt last in link orders.
2575 Assign output_offset for reloc sections rather than writing
2576 sorted relocs from block corresponding to output_offset.
2578 2016-05-12 Alan Modra <amodra@gmail.com>
2580 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2582 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2584 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2586 2016-05-11 Alan Modra <amodra@gmail.com>
2588 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2589 (elf32_hppa_check_relocs): Don't set dynobj.
2590 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2591 (elf32_hppa_build_stubs): Likewise.
2592 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2594 2016-05-11 Alan Modra <amodra@gmail.com>
2597 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2598 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2600 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2602 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2603 aarch64_tls_transition check.
2605 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2607 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2609 (arm_stub_sym_claimed): New function.
2610 (elf32_arm_create_stub): Use veneered symbol name and section if
2611 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2612 (arm_stub_claim_sym): New function.
2613 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2614 veneered symbol, otherwise create local symbol as before.
2616 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2618 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2619 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2620 and set branch type of a symbol.
2621 (bfd_elf32_arm_process_before_allocation): Likewise.
2622 (elf32_arm_relocate_section): Likewise and fix identation along the
2624 (allocate_dynrelocs_for_symbol): Likewise.
2625 (elf32_arm_finish_dynamic_symbol): Likewise.
2626 (elf32_arm_swap_symbol_in): Likewise.
2627 (elf32_arm_swap_symbol_out): Likewise.
2629 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2631 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2632 * bfd-in2.h: Regenerated.
2633 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2634 parameter to add_stub_section callback.
2635 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2636 and pass it down to add_stub_section.
2637 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2639 (elf32_arm_size_stubs): Add output section parameter to
2640 add_stub_section function pointer parameter.
2642 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2644 * elf32-arm.c (elf32_arm_create_stub): New function.
2645 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2647 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2649 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2650 arm_stub_a8_veneer_lwm enumerator.
2651 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2652 aforementioned enumerator.
2653 (struct elf32_arm_stub_hash_entry): Delete target_addend
2654 field and add source_value.
2655 (struct a8_erratum_fix): Delete addend field and add target_offset.
2656 (stub_hash_newfunc): Initialize source_value field amd remove
2657 initialization for target_addend.
2658 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2659 the else to being always executed, moving the
2660 arm_stub_a8_veneer_b_cond specific code in it. Remove
2661 stub_entry->target_addend from points_to computation.
2662 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2663 to target symbol from start of section rather than the offset from the
2665 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2666 fields from struct a8_erratum_fix's offset and target_offset
2668 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2669 veneered_insn_loc and loc using stub_entry's source_value.
2671 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2673 (elf32_arm_merge_eabi_attributes): Add merging logic for
2676 2016-05-10 Pip Cet <pipcet@gmail.com>
2679 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2680 Define as _bfd_generic_copy_link_hash_symbol_type when using
2683 2016-05-09 Nick Clifton <nickc@redhat.com>
2686 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2687 field before accessing sections array.
2689 2016-05-09 Christophe Monat <christophe.monat@st.com>
2692 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2693 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2695 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2697 (create_instruction_vldmdb): Likewise.
2698 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2699 uses it to re-encode.
2701 2016-05-09 Nick Clifton <nickc@redhat.com>
2704 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2707 2016-05-09 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2711 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2714 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2715 documenting that indx == -3 if symbol is defined in a discarded
2717 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2718 symbol is defined in a discarded section.
2719 (elf_link_output_extsym): Strip a global symbol defined in a
2722 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2724 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2727 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2731 (elf_i386_convert_load_reloc): This. New function.
2732 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2734 (elf_x86_64_convert_load_reloc): This. New function.
2736 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2739 Don't check if contents == NULL.
2740 (elf_i386_tls_transition): Add from_relocate_section. Check
2741 from_relocate_section instead of contents != NULL. Update
2742 elf_i386_check_tls_transition call.
2743 (elf_i386_check_relocs): Cache the section contents if
2744 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2745 elf_i386_tls_transition.
2746 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2747 to elf_i386_tls_transition.
2748 (elf_backend_caches_rawsize): New.
2749 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2750 if contents == NULL.
2751 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2752 from_relocate_section instead of contents != NULL.
2753 (elf_x86_64_check_relocs): Cache the section contents if
2754 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2755 elf_x86_64_tls_transition.
2756 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2757 to elf_x86_64_tls_transition.
2758 (elf_backend_caches_rawsize): New.
2760 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2763 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2766 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2768 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2769 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2770 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2771 no_apply_dynamic_relocs.
2772 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2773 dynamic relocations generated.
2775 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2779 (elf_i386_create_dynamic_sections): Here.
2780 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2781 interp setting to ...
2782 (elf_x86_64_create_dynamic_sections): Here.
2784 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2786 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2787 and replace (EH)->has_got_reloc with GOT_RELOC.
2788 (elf_i386_fixup_symbol): Pass has_got_reloc to
2789 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2790 (elf_i386_allocate_dynrelocs): Likewise.
2791 (elf_i386_relocate_section): Likewise.
2792 (elf_i386_finish_dynamic_symbol): Likewise.
2793 (elf_i386_convert_load): Pass TRUE to
2794 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2795 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2796 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2797 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2798 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2799 (elf_x86_64_allocate_dynrelocs): Likewise.
2800 (elf_x86_64_relocate_section): Likewise.
2801 (elf_x86_64_finish_dynamic_symbol): Likewise.
2802 (elf_x86_64_convert_load): Pass TRUE to
2803 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2805 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2807 * elf32-i386.c (check_relocs_failed): New.
2808 (elf_i386_check_relocs): Set check_relocs_failed on error.
2809 (elf_i386_relocate_section): Skip if check_relocs failed.
2811 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2813 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2814 check_relocs_failed on error.
2816 2016-04-29 Nick Clifton <nickc@redhat.com>
2819 * elf-bfd.h (struct elf_backend_data): Rename
2820 elf_backend_set_special_section_info_and_link to
2821 elf_backend_copy_special_section_fields.
2822 * elfxx-target.h: Likewise.
2823 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2824 comparing section flags.
2825 (copy_special_section_fields): New function.
2826 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2827 Perform two scans over special sections. The first one looks for
2828 a direct mapping between the output section and an input section.
2829 The second scan looks for a possible match based upon section
2831 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2832 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2834 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2835 elf32_i386_copy_solaris_special_section_fields.
2836 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2837 Rename to elf32_sparc_copy_solaris_special_section_fields.
2838 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2839 elf64_x86_64_copy_solaris_special_section_fields.
2841 2016-04-28 Nick Clifton <nickc@redhat.com>
2843 * po/zh_CN.po: Updated Chinese (simplified) translation.
2845 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2848 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2849 when estimating distances between output sections.
2851 2016-04-27 Alan Modra <amodra@gmail.com>
2853 * elflink.c (_bfd_elf_is_start_stop): New function.
2854 (_bfd_elf_gc_mark_rsec): Use it.
2855 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2857 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2859 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2860 * mmo.c (mmo_get_section_contents): Likewise.
2861 (mmo_set_section_contents): Likewise.
2863 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf-bfd.h (elf_link_hash_table): Update comments for
2867 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2868 the unused NULL entry at the head of dynamic symbol table.
2869 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2872 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2874 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2875 created file from dynobj.
2877 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2879 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2880 normal input file if possible.
2882 2016-04-21 Nick Clifton <nickc@redhat.com>
2884 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2885 * aout-target.h: Likewise.
2886 * aout-tic30.c: Likewise.
2887 * binary.c: Likewise.
2889 * coff-alpha.c: Likewise.
2890 * coff-rs6000.c: Likewise.
2891 * coff64-rs6000.c: Likewise.
2892 * coffcode.h: Likewise.
2893 * i386msdos.c: Likewise.
2894 * i386os9k.c: Likewise.
2897 * libbfd-in.h: Likewise.
2898 * libecoff.h: Likewise.
2899 * mach-o-target.c: Likewise.
2901 * nlm-target.h: Likewise.
2902 * oasys.c: Likewise.
2904 * plugin.c: Likewise.
2905 * ppcboot.c: Likewise.
2908 * tekhex.c: Likewise.
2909 * versados.c: Likewise.
2910 * vms-alpha.c: Likewise.
2912 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2913 * linker.c (bfd_link_check_relocs): New function.
2914 (_bfd_generic_link_check_relocs): New function.
2915 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2916 _bfd_link_check_relocs field.
2917 (struct bfd_target)L Add _bfd_link_check_relocs field.
2918 * bfd-in2.h: Regenerate.
2919 * libbfd.h: Regenerate.
2921 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2923 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2924 (elf_backend_gc_sweep_hook): Likewise.
2925 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2926 (elf_backend_gc_sweep_hook): Likewise.
2928 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2930 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2931 in excluded sections
2933 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2936 * elf64-x86-64.c (check_relocs_failed): New.
2937 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2938 Support relocation agaist local symbol. Set check_relocs_failed.
2939 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2940 R_X86_64_32 relocation overflow.
2941 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2942 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2944 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2946 * elf32-i386.c (elf_i386_check_relocs): Call
2947 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2948 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2950 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2952 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2953 * elflink.c (_bfd_elf_link_check_relocs): New function.
2954 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2955 if check_relocs_after_open_input is FALSE.
2957 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2959 * cache.c: Update old style function definitions.
2960 * elf32-m68k.c: Likewise.
2961 * elf64-mmix.c: Likewise.
2962 * stab-syms.c: Likewise.
2964 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2966 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2968 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2970 * Makefile.in: Regenerated with automake 1.11.6.
2971 * aclocal.m4: Likewise.
2972 * doc/Makefile.in: Likewise.
2974 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2976 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2977 * bfd-in2.h: Regenerate.
2978 * libbfd.h: Regenerate.
2979 * elf32-arc.c: Add 'opcode/arc.h' include.
2980 (struct arc_relocation_data): Add symbol_name.
2981 (arc_special_overflow_checks): New function.
2982 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2983 required, add an extra comment.
2984 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2986 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2988 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2990 (elf_arc_relocate_section): Update enum uses.
2991 (elf_arc_check_relocs): Likewise.
2992 (elf_arc_finish_dynamic_symbol): Likewise.
2994 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2996 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2999 2016-04-14 Nick Clifton <nickc@redhat.com>
3002 * elf-bbfd.h (struct elf_backend_data): New field:
3004 New field: elf_backend_set_special_section_info_and_link
3005 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3007 (elf_backend_set_special_section_info_and_link): Define if not
3009 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3010 elf_backend_strtab_flags macros to initialise fields in structure.
3011 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3012 being set even if SHF_MERGE is not set.
3013 (elf_fake_sections): Likewise.
3014 (section_match): New function. Matches two ELF sections based
3015 upon fixed characteristics.
3016 (find_link): New function. Locates a section in a BFD that
3017 matches a section in a different BFD.
3018 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3019 fields of reserved sections.
3020 (bfd_elf_compute_section_file_positions): Set the flags for the
3021 .shstrtab section based upon the elf_strtab_flags field in the
3022 elf_backend_data structure.
3023 (swap_out_syms): Likewise for the .strtab section.
3024 * elflink.c (bfd_elf_final_link): Set the flags for the
3025 .strtab section based upon the elf_strtab_flags field in the
3026 elf_backend_data structure.
3027 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3028 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3030 (elf_backend_set_special_section_info_and_link): Define for
3032 * elf32-sparc.c: Likewise.
3033 * elf64-x86-64.c: Likewise.
3035 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3038 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3040 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3041 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3042 applies to read-only section.
3043 * elf32-i386.c (elf_i386_link_hash_table): Add
3044 readonly_dynrelocs_against_ifunc.
3045 (elf_i386_allocate_dynrelocs): Updated.
3046 (elf_i386_size_dynamic_sections): Issue an error for read-only
3047 segment with dynamic IFUNC relocations only if
3048 readonly_dynrelocs_against_ifunc is TRUE.
3049 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3050 readonly_dynrelocs_against_ifunc.
3051 (elf_x86_64_allocate_dynrelocs): Updated.
3052 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3053 segment with dynamic IFUNC relocations only if
3054 readonly_dynrelocs_against_ifunc is TRUE.
3055 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3058 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3060 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3061 a fall through from error_ret_free_internal. Free local_syms in
3062 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3064 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3066 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3067 (relocate_plt_for_entry): Likewise.
3069 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3071 * elf32-arc.c (elf_arc_check_relocs): Changed
3073 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3075 * elf32-arc.c (name_for_global_symbol): Changed assert.
3076 (get_replace_function): Created.:
3077 (struct arc_relocation_data): Changed to signed types.
3078 (defines S, L, P, PDATA): Casted to signed type.
3079 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3080 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3081 (arc_do_relocation): Changed.
3083 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3085 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3087 (elf_arc_relocate_section): Added and changed asserts, validating
3088 the synamic symbol index.
3089 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3090 relocation if symbol has dynindx set to -1.
3092 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3095 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3096 and internal symbols which have a dynamic index into local
3099 2016-04-04 Nick Clifton <nickc@redhat.com>
3102 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3103 version number if the version is zero.
3105 2016-04-01 Alan Modra <amodra@gmail.com>
3108 * elflink.c (on_needed_list): Recursively check needed status.
3109 (elf_link_add_object_symbols): Adjust.
3111 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3113 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3114 internal_relocs only if they aren't cached.
3116 2016-03-29 Nick Clifton <nickc@redhat.com>
3119 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3120 assertion on the size of the got section to allow it to be bigger
3121 than the number of relocs.
3123 2016-03-29 Toni Spets <toni.spets@iki.fi>
3126 * coffcode.h (coff_write_object_contents): Revert accidental
3129 2016-03-22 Alan Modra <amodra@gmail.com>
3132 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3133 DW_FORM_flag_present.
3135 2016-03-22 Nick Clifton <nickc@redhat.com>
3137 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3138 architecture name for backwards compatibility.
3140 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3141 unbounded stack use.
3143 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3144 sufficiently recent version of GCC.
3145 * configure: Regenerate.
3147 2016-03-22 Alan Modra <amodra@gmail.com>
3150 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3152 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3154 * archures.c (bfd_mach_arc_nps400): Define.
3155 * bfd-in2.h: Regenerate.
3156 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3157 some existing entries to make space.
3158 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3159 (arc_elf_final_write_processing): Likewise.
3161 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3163 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3165 (arc_elf_final_write_processing): Don't bother setting cpu field
3166 in e_flags, this will have been set elsewhere.
3168 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3170 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3173 2016-03-21 Nick Clifton <nickc@redhat.com>
3175 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3176 * configure: Regenerate.
3177 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3178 alloca with call to xmalloc.
3179 * elf32-nds32.c: Likewise.
3180 * elf64-hppa.c: Likewise.
3181 * elfxx-mips.c: Likewise.
3183 * pei-x86_64.c: Likewise.
3187 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3190 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3192 (elf_i386_relocate_section): Likewise.
3193 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3194 (elf_x86_64_relocate_section): Likewise.
3196 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3199 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3200 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3201 relocation overflow check.
3203 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3205 * bfd-in2.h: Regenerated.
3207 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3210 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3211 uses bytes not octets.
3212 * elflink.c (resolve_section): Likewise.
3213 Add a bfd parameter.
3214 (eval_section): Pass the input_bfd to resolve_section.
3215 (bfd_elf_perform_complex_relocation): Convert byte offset to
3216 octets before read and writing values.
3217 (elf_link_input_bfd): Add byte to octet conversions.
3218 (elf_reloc_link_order): Likewise.
3219 (elf_fixup_link_order): Likewise.
3220 (bfd_elf_final_link): Likewise.
3221 * reloc.c (_bfd_final_link_relocate): Likewise.
3222 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3224 2016-03-10 Nick Clifton <nickc@redhat.com>
3226 * config.bfd: Mark the i370 target as obsolete.
3228 2016-03-09 Pedro Alves <palves@redhat.com>
3230 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3231 gcc ABI)" to printable name.
3232 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3233 of "v850-rh850" as printable name.
3235 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3238 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3239 relocations against absolute symbols.
3241 2016-03-09 Alan Modra <amodra@gmail.com>
3244 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3245 length elements in the archive.
3247 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3250 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3251 for -E/--dynamic-list only when not relocatable.
3253 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3256 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3257 count for locally defined local IFUNC symbols in shared object.
3258 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3260 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3263 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3266 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3267 Andrew Burgess <andrew.burgess@embecosm.com>
3269 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3270 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3271 (arc_elf_howto_init): Added assert to validate relocations.
3272 (get_middle_endian_relocation): Delete.
3273 (middle_endian_convert): New function.
3274 (ME): Redefine, now does nothing.
3275 (IS_ME): New define.
3276 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3277 definition to call middle_endian_convert. Add a new local
3278 variable and make use of this throughout. Added call to
3279 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3281 2016-03-07 Nick Clifton <nickc@redhat.com>
3284 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3285 length elements in the archive.
3287 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3289 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3290 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3292 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3295 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3296 executable as definition if the new definition comes from a
3299 2016-03-02 Alan Modra <amodra@gmail.com>
3301 * Makefile.in: Regenerate.
3302 * po/SRC-POTFILES.in: Regenerate.
3304 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3306 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3307 relocation addend when sections get merged.
3309 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3311 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3313 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3314 Assert for code sections dynamic relocs.
3316 2016-02-26 Renlin Li <renlin.li@arm.com>
3318 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3319 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3321 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3324 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3325 load with locally bound symbols if PIC is false or there is no
3326 base register. Optimize branch to 0 if PIC is false.
3327 (elf_i386_relocate_section): Don't generate dynamic relocations
3328 against undefined weak symbols if PIC is false.
3329 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3330 if we can't estimate relocation overflow with --no-relax.
3331 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3332 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3333 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3334 against undefined weak symbols if PIC is false.
3336 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3339 * bfd.c (bfd): Change flags to 20 bits.
3340 (BFD_CONVERT_ELF_COMMON): New.
3341 (BFD_USE_ELF_STT_COMMON): Likewise.
3342 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3343 BFD_USE_ELF_STT_COMMON.
3344 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3345 * configure.ac: Remove --enable-elf-stt-common.
3346 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3347 common symbol depending on BFD_CONVERT_ELF_COMMON and
3348 BFD_USE_ELF_STT_COMMON.
3349 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3351 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3353 (elf_link_convert_common_type): New function.
3354 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3355 common symbol depending on BFD_CONVERT_ELF_COMMON and
3356 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3357 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3358 and BFD_USE_ELF_STT_COMMON to object_flags.
3359 (TARGET_LITTLE_SYM): Likewise.
3360 * syms.c (BSF_KEEP_G): Renamed to ...
3361 (BSF_ELF_COMMON): This.
3362 * bfd-in2.h: Regenerated.
3363 * config.in: Likewise.
3364 * configure: Likewise.
3366 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3371 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3372 (elf_i386_link_hash_entry): Add has_got_reloc and
3374 (elf_i386_link_hash_table): Add interp.
3375 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3377 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3379 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3380 (elf_i386_fixup_symbol): New function.
3381 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3382 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3383 relocations and discard relocations against resolved undefined
3384 weak symbols in executable. Don't make resolved undefined weak
3385 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3386 relocation against undefined weak symbols in PIE.
3387 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3388 (elf_i386_relocate_section): Don't generate dynamic relocations
3389 against resolved undefined weak symbols in PIE, except for
3391 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3392 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3393 Don't generate dynamic relocation against resolved undefined weak
3394 symbol in executable.
3395 (elf_i386_finish_dynamic_sections): Call
3396 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3397 (elf_backend_fixup_symbol): New.
3398 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3399 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3401 (elf_x86_64_link_hash_table): Add interp.
3402 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3404 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3406 (elf_x86_64_check_relocs): Set has_got_reloc and
3408 (elf_x86_64_fixup_symbol): New function.
3409 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3410 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3411 relocations and discard relocations against resolved undefined
3412 weak symbols in executable. Don't make resolved undefined weak
3413 symbols in executable dynamic.
3414 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3415 (elf_x86_64_relocate_section): Check relocation overflow for
3416 dynamic relocations against unresolved weak undefined symbols.
3417 Don't generate dynamic relocations against resolved weak
3418 undefined symbols in PIE.
3419 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3420 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3421 Don't generate dynamic relocation against resolved undefined weak
3422 symbol in executable.
3423 (elf_x86_64_finish_dynamic_sections): Call
3424 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3425 (elf_backend_fixup_symbol): New.
3427 2016-02-26 Alan Modra <amodra@gmail.com>
3429 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3430 save_restore_funcs, rest of sections when not relocatable.
3431 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3432 (sfpr_define): Define all symbols on emitted code.
3433 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3434 when relocatable. Move sfpr_define loop earlier.
3436 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3438 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3439 (elf_x86_64_relocate_section): Use it. Replace
3440 x86_64_elf_howto_table[r_type] with howto.
3442 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3445 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3446 symbol version is unknown.
3448 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3450 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3451 to (bfd_vma) -1 when setting needs_plt to 0.
3452 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3454 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3456 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3457 library, instead of PIC, and don't check PDE when making linker
3458 assigned symbol dynamic.
3460 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3462 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3463 ABIVERSION for non-executable stack.
3465 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3468 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3469 Always produce a RELATIVE reloc for a local symbol.
3471 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3473 Fix test-case ld-elf/pr19617b
3474 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3475 discard unused non-function symbols when --dynamic-list-data.
3477 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3479 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3480 dynsym section, even if it is empty, with dynamic sections.
3482 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3484 * syms.c: Remove BSF_COMMON from comments.
3485 * bfd-in2.h: Regenerated.
3487 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3489 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3490 for destination. Remove useless function parameters.
3491 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3493 2016-02-19 Nick Clifton <nickc@redhat.com>
3496 * aoutx.h (aout_link_add_symbols): Check for out of range string
3500 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3501 processing if we encounter a reloc without an associated symbol.
3503 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3506 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3507 sections for -E/--dynamic-list.
3509 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3511 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3514 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3516 * plugin.c (plugin_vec): Set match priority to 255.
3517 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3518 matching against the plugin vector, take priority from there not
3521 2016-02-15 Nick Clifton <nickc@redhat.com>
3523 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3524 for length and type fields. Use a signed value for the
3525 suffix_length field.
3527 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3530 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3531 significant bit in GOT offset for R_386_GOT32X.
3533 2016-02-10 Nick Clifton <nickc@redhat.com>
3536 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3539 number of messages about FDE encoding preventing .eh_frame_hdr
3542 2016-02-09 Nick Clifton <nickc@redhat.com>
3544 * oasys.c (oasys_archive_p): Fix indentation.
3545 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3546 constant for left shifting.
3548 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3549 helpful warning message to explain why certain AArch64 relocs
3552 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3554 * pe-mips.c (coff_mips_reloc): Fix formatting.
3556 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3558 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3559 to bfd_mach_arc_arc600.
3561 2016-02-04 Alan Modra <amodra@gmail.com>
3563 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3566 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3569 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3570 distances in the compressed_size field of the output section.
3572 2016-02-02 Alan Modra <amodra@gmail.com>
3574 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3575 ELFv2 entry optimization.
3577 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3580 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3581 no relocations in relocatable files.
3583 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3586 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3587 if a symbol from a library loaded via DT_NEEDED doesn't match
3588 the symbol referenced by regular object.
3590 2016-02-01 Nathaniel Smith <njs@pobox.com>
3592 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3595 2016-02-01 Alan Modra <amodra@gmail.com>
3597 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3598 an out of range reloc_index.
3599 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3601 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3603 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3604 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3605 * Makefile.in: Regenerated.
3607 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3609 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3611 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3614 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3616 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3618 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3621 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3622 against STT_GNU_IFUNC symbol only with dynamic symbols.
3623 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3625 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3628 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3629 decompress debug sections.
3631 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3633 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3636 2016-01-25 Nick Clifton <nickc@redhat.com>
3639 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3640 dsym filename buffer.
3642 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3644 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3646 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3648 * elfxx-mips.c (BZ16_REG): Correct calculation.
3650 2016-01-21 Nick Clifton <nickc@redhat.com>
3652 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3653 changing the type of _loc to be bfd_byte *.
3654 (elf_arc_finish_dynamic_symbol): Likewise.
3656 2016-01-21 Nick Clifton <nickc@redhat.com>
3659 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3660 class of the linker stub bfd.
3661 (elf32_arm_check_relocs): Skip check for pic format after
3662 processing a vxWorks R_ARM_ABS12 reloc.
3663 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3664 reporting a class mismatch.
3666 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3668 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3669 veneer for sym_sec != input_sec.
3670 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3671 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3672 calculation destination.
3674 2016-01-21 Alan Modra <amodra@gmail.com>
3676 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3677 (swap_linux_prpsinfo64_out): New function.
3678 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3679 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3680 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3681 (elfcore_write_linux_prpsinfo64): Likewise.
3682 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3683 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3684 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3686 2016-01-21 Alan Modra <amodra@gmail.com>
3688 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3689 * elf.c: Adjust #include.
3690 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3691 * Makefile.am (SOURCE_HFILES): Update.
3692 * Makefile.in: Regenerate.
3693 * po/SRC-PORFILES.in: Regenerate.
3695 2016-01-21 Alan Modra <amodra@gmail.com>
3697 * configure.ac: Move corefile selection later in file. Move
3698 tdefaults code immediately after other target vector code.
3699 * configure: Regenerate.
3701 2016-01-20 Mickael Guene <mickael.guene@st.com>
3703 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3704 section using '.text.noread' pattern.
3706 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3708 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3710 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3711 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3713 * arc-plt.def: New file.
3714 * arc-plt.h: Likewise.
3715 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3716 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3717 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3718 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3719 (name_for_global_symbol): Added.
3720 (ADD_RELA): Helper to create dynamic relocs.
3721 (new_got_entry_to_list): Create a new got entry in linked list.
3722 (symbol_has_entry_of_type): Search for specific type of entry in
3724 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3725 (is_reloc_for_TLS, arc_elf_set_private_flags)
3726 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3727 (arc_elf_merge_private_bfd_data): New functions.
3728 (debug_arc_reloc): Cleaned debug info printing.
3729 (PDATA reloc): Changed not to perform address alignment.
3730 (reverse_me): Added. Fix for ARC_32 relocs.
3731 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3733 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3734 Changed function to access an array of list of GOT entries instead
3735 of just an array of offsets.
3736 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3737 (elf_arc_check_relocs): Likewise.
3738 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3739 (elf_arc_finish_dynamic_sections): Likewise
3740 (arc_create_dynamic_sections): Modified conditions to create
3742 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3743 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3744 (relocate_plt_for_entry): Changed to support new way to define PLT
3746 (add_symbol_to_plt): Likewise.
3747 (arc_elf_link_hash_table_create): New function.
3749 2016-01-18 Nick Clifton <nickc@redhat.com>
3752 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3753 section number into internal section number.
3754 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3755 * coffswap.h (coff_swap_sym_in): Likewise.
3756 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3757 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3758 section number field is big enough to hold the external value.
3760 2016-01-17 Alan Modra <amodra@gmail.com>
3762 * configure: Regenerate.
3764 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3766 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3767 when address in first unwind entry does not match start of
3770 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3771 Jiong Wang <jiong.wang@arm.com>
3774 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3777 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3779 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3780 place 'R_' before the reloc name returned.
3781 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3782 the relocation string.
3784 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3786 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3787 factored out from...
3788 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3790 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3792 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3793 attribute check after ELF file header flag check.
3795 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3797 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3798 return status from `_bfd_elf_merge_object_attributes'.
3800 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3802 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3803 factored out from...
3804 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3806 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3808 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3809 handling of input MIPS ABI flags together.
3811 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3813 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3814 attribute checks for null input.
3816 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3818 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3819 pointers to target data.
3821 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3823 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3826 2016-01-01 Alan Modra <amodra@gmail.com>
3828 Update year range in copyright notice of all files.
3830 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3832 Copyright (C) 2016 Free Software Foundation, Inc.
3834 Copying and distribution of this file, with or without modification,
3835 are permitted in any medium without royalty provided the copyright
3836 notice and this notice are preserved.
3842 version-control: never