1 2016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
4 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
7 2016-12-01 Nick Clifton <nickc@redhat.com>
10 * aoutx.h (find_nearest_line): Handle the case where the main file
11 name and the directory name are both empty.
14 * aoutx.h (find_nearest_line): Handle the case where the function
17 2016-11-30 Alan Modra <amodra@gmail.com>
19 * elf.c (get_program_header_size): Revert accidental change.
21 2016-11-30 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
25 on any pass past STUB_SHRINK_ITER.
27 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
29 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
31 (elf_link_output_extsym): Don't change bind from global to
32 local when linking executable.
34 2016-11-28 Nick Clifton <nickc@redhat.com>
37 * elf.c (phdr_sorter): Delete.
38 (assign_file_positions_except_relocs): Do not sort program
41 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
44 * peXXigen.c (rsrc_process_section): Do not shrink the merged
47 2016-11-24 Jiong Wang <jiong.wang@arm.com>
50 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
53 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
55 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
57 2016-11-23 Nick Clifton <nickc@redhat.com>
60 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
61 they contain the program headers.
62 (_bfd_elf_map_sections_to_segments): If the linker created the
63 PHDR segment then always attempt to include it in a LOAD segment.
64 (assign_file_positions_for_non_load_sections): Allow LOAD segments
65 to overlap PHDR segments.
66 (phdr_sorter): New function. Sorts program headers.
67 (assign_file_positions_except_relocs): Sort the program headers
68 before writing them out. Issue an error if the PHDR segment is
69 not covered by a LOAD segment, unless the backend allows it.
70 * elf-bfd.h (struct elf_backend_data): Add
71 elf_backend_allow_non_load_phdr.
72 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
73 default definition that returns FALSE.
74 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
76 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
78 (elf_backend_allow_non_load_phdr): Define.
79 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
80 place the interpreter string into the .interp section if the
81 nointerp flag is set in the link info structure.
82 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
83 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
84 _gp symbol not being part of the output.
86 2016-11-23 Alan Modra <amodra@gmail.com>
88 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
89 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
90 (elfNN_bed): Init new field.
91 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
93 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
95 (elf_backend_dtrel_excludes_plt): Define.
96 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
97 (elf_backend_dtrel_excludes_plt): Define.
98 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
99 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
100 (elf_backend_dtrel_excludes_plt): Define.
101 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
103 (elf_backend_dtrel_excludes_plt): Define.
104 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
106 (elf_backend_dtrel_excludes_plt): Define.
107 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
109 (elf_backend_dtrel_excludes_plt): Define.
110 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
112 (elf_backend_dtrel_excludes_plt): Define.
113 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
115 (elf_backend_dtrel_excludes_plt): Define.
116 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
118 (elf_backend_dtrel_excludes_plt): Define.
119 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
121 (elf_backend_dtrel_excludes_plt): Define.
122 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
124 (elf_backend_dtrel_excludes_plt): Define.
125 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
126 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
128 (elf_backend_dtrel_excludes_plt): Define.
129 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
130 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
132 (elf_backend_dtrel_excludes_plt): Define.
133 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
135 (elf_backend_dtrel_excludes_plt): Define.
136 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
138 (elf_backend_dtrel_excludes_plt): Define.
139 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
141 (elf_backend_dtrel_excludes_plt): Define.
142 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
144 (elf_backend_dtrel_excludes_plt): Define.
145 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
146 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
148 (elf_backend_dtrel_excludes_plt): Define.
149 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
151 (elf_backend_dtrel_excludes_plt): Define.
152 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
154 (elf_backend_dtrel_excludes_plt): Define.
155 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
157 (elf_backend_dtrel_excludes_plt): Define.
158 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
160 (elf_backend_dtrel_excludes_plt): Define.
161 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
163 (elf_backend_dtrel_excludes_plt): Define.
164 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
166 (elf_backend_dtrel_excludes_plt): Define.
167 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
169 (elf_backend_dtrel_excludes_plt): Define.
170 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
172 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
174 2016-11-23 Alan Modra <amodra@gmail.com>
176 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
178 (mn10300_elf_final_link_relocate): Likewise.
179 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
180 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
181 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
182 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
183 * elf32-bfin.c (bfin_check_relocs): Likewise.
184 (bfin_relocate_section): Likewise.
185 (bfin_gc_sweep_hook): Likewise.
186 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
188 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
189 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
191 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
193 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
194 (bfin_size_dynamic_sections): Likewise.
195 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
196 (cr16_elf_check_relocs): Likewise.
197 (cr16_elf_final_link_relocate): Likewise.
198 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
199 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
200 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
201 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
202 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
203 * elf32-cris.c (cris_elf_relocate_section): Likewise.
204 (elf_cris_finish_dynamic_symbol): Likewise.
205 (elf_cris_finish_dynamic_sections): Likewise.
206 (cris_elf_gc_sweep_hook): Likewise.
207 (elf_cris_adjust_gotplt_to_got): Likewise.
208 (elf_cris_adjust_dynamic_symbol): Likewise.
209 (cris_elf_check_relocs): Likewise. Delete dead code.
210 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
212 (elf_cris_discard_excess_program_dynamics): Likewise.
213 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
214 sgotrel, splt and spltrel.
215 (frvfdpic_got_section, frvfdpic_gotrel_section,
216 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
218 (_frv_create_got_section): Likewise.
219 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
220 srelgot, splt and srelplt.
221 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
222 (elf32_hppa_create_dynamic_sections): Likewise.
223 (elf32_hppa_check_relocs): Likewise.
224 (allocate_plt_static): Likewise.
225 (allocate_dynrelocs): Likewise.
226 (elf32_hppa_size_dynamic_sections): Likewise.
227 (elf32_hppa_relocate_section): Likewise.
228 (elf32_hppa_finish_dynamic_symbol): Likewise.
229 (elf32_hppa_finish_dynamic_sections): Likewise.
230 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
231 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
232 sgotplt, srelgot, splt and srelplt.
233 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
235 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
236 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
237 (lm32_elf_check_relocs): Likewise.
238 (lm32_elf_finish_dynamic_sections): Likewise.
239 (lm32_elf_finish_dynamic_symbol): Likewise.
240 (allocate_dynrelocs): Likewise.
241 (lm32_elf_size_dynamic_sections): Likewise.
242 (lm32_elf_create_dynamic_sections): Likewise.
243 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
244 (m32c_elf_check_relocs): Likewise.
245 (m32c_elf_finish_dynamic_sections): Likewise.
246 (m32c_elf_always_size_sections): Likewise.
247 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
248 sgotplt, srelgot, splt and srelplt.
249 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
250 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
252 (allocate_dynrelocs): Likewise.
253 (m32r_elf_size_dynamic_sections): Likewise.
254 (m32r_elf_relocate_section): Likewise.
255 (m32r_elf_finish_dynamic_symbol): Likewise.
256 (m32r_elf_finish_dynamic_sections): Likewise.
257 (m32r_elf_check_relocs): Likewise.
258 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
259 (elf_m68k_check_relocs): Likewise.
260 (elf_m68k_adjust_dynamic_symbol): Likewise.
261 (elf_m68k_size_dynamic_sections): Likewise.
262 (elf_m68k_relocate_section): Likewise.
263 (elf_m68k_finish_dynamic_symbol): Likewise.
264 (elf_m68k_finish_dynamic_sections): Likewise.
265 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
266 sgotplt, srelgot, splt and srelplt.
267 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
269 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
271 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
272 (allocate_dynrelocs): Likewise.
273 (elf_metag_size_dynamic_sections): Likewise.
274 (elf_metag_finish_dynamic_symbol): Likewise.
275 (elf_metag_finish_dynamic_sections): Likewise.
276 (elf_metag_size_stubs): Likewise.
277 (elf_backend_got_header_size): Don't define.
278 (elf_backend_want_got_plt): Define.
279 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
280 sgotplt, srelgot, splt and srelpl.
281 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
283 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
284 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
285 (microblaze_elf_create_dynamic_sections): Likewise.
286 (allocate_dynrelocs): Likewise.
287 (microblaze_elf_size_dynamic_sections): Likewise.
288 (microblaze_elf_finish_dynamic_symbol): Likewise.
289 (microblaze_elf_finish_dynamic_sections): Likewise.
290 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
292 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
293 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
295 (allocate_dynrelocs): Likewise.
296 (nds32_elf_size_dynamic_sections): Likewise.
297 (nds32_elf_relocate_section): Likewise.
298 (nds32_elf_finish_dynamic_symbol): Likewise.
299 (nds32_elf_finish_dynamic_sections): Likewise.
300 (nds32_elf_check_relocs): Likewise.
301 (calculate_plt_memory_address): Likewise.
302 (calculate_got_memory_address): Likewise.
303 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
304 sgotplt, srelgot, splt and srelplt.
305 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
306 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
307 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
308 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
309 (or1k_elf_finish_dynamic_sections): Likewise.
310 (or1k_elf_finish_dynamic_symbol): Likewise.
311 (allocate_dynrelocs): Likewise.
312 (or1k_elf_size_dynamic_sections): Likewise.
313 (or1k_elf_create_dynamic_sections): Likewise.
314 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
315 plt, relplt, iplt, reliplt and sgotplt.
316 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
317 (ppc_elf_create_glink): Likewise.
318 (ppc_elf_create_dynamic_sections): Likewise.
319 (ppc_elf_check_relocs): Likewise.
320 (ppc_elf_select_plt_layout): Likewise.
321 (ppc_elf_tls_setup): Likewise.
322 (allocate_got): Likewise.
323 (allocate_dynrelocs): Likewise.
324 (ppc_elf_size_dynamic_sections): Likewise.
325 (ppc_elf_relax_section): Likewise.
326 (ppc_elf_relocate_section): Likewise.
327 (ppc_elf_finish_dynamic_symbol): Likewise.
328 (ppc_elf_reloc_type_class): Likewise.
329 (ppc_elf_finish_dynamic_sections): Likewise.
330 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
331 (rl78_elf_check_relocs): Likewise.
332 (rl78_elf_finish_dynamic_sections): Likewise.
333 (rl78_elf_always_size_sections): Likewise.
334 * elf32-s390.c (create_got_section): Delete.
335 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
336 (elf_s390_check_relocs): Likewise.
337 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
338 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
339 * elf32-score7.c (score_elf_create_got_section): As above.
340 (s7_bfd_score_elf_finish_dynamic_sections): As above.
341 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
342 sgotplt, srelgot, splt and srelplt.
343 (create_got_section): Don't set them.
344 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
346 (allocate_dynrelocs): Likewise.
347 (sh_elf_size_dynamic_sections): Likewise.
348 (sh_elf_add_rofixup): Likewise.
349 (sh_elf_relocate_section): Likewise.
350 (sh_elf_check_relocs): Likewise.
351 (sh_elf_finish_dynamic_symbol): Likewise.
352 (sh_elf_finish_dynamic_sections): Likewise.
353 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
354 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
355 * elf32-vax.c (elf_vax_check_relocs): Likewise.
356 (elf_vax_adjust_dynamic_symbol): Likewise.
357 (elf_vax_always_size_sections): Likewise.
358 (elf_vax_instantiate_got_entries): Likewise.
359 (elf_vax_relocate_section): Likewise.
360 (elf_vax_finish_dynamic_symbol): Likewise.
361 (elf_vax_finish_dynamic_sections): Likewise.
362 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
363 (xstormy16_elf_always_size_sections): Likewise.
364 (xstormy16_elf_relocate_section): Likewise.
365 (xstormy16_elf_finish_dynamic_sections): Likewise.
366 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
367 sgotplt, srelgot, splt and srelplt.
368 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
370 (elf_xtensa_allocate_dynrelocs): Likewise.
371 (elf_xtensa_allocate_local_got_size): Likewise.
372 (elf_xtensa_size_dynamic_sections): Likewise.
373 (elf_xtensa_relocate_section): Likewise.
374 (elf_xtensa_finish_dynamic_sections): Likewise.
375 (shrink_dynamic_reloc_sections): Likewise.
376 (elf_xtensa_get_plt_section): Likewise.
377 (elf_xtensa_get_gotplt_section): Likewise.
378 (xtensa_callback_required_dependence): Likewise.
379 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
380 shortcuts to dynamic sections.
381 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
383 (elf64_alpha_size_plt_section): Likewise.
384 (elf64_alpha_size_rela_got_1): Likewise.
385 (elf64_alpha_size_rela_got_section): Likewise.
386 (elf64_alpha_relocate_section): Likewise.
387 (elf64_alpha_finish_dynamic_symbol): Likewise.
388 (elf64_alpha_finish_dynamic_sections): Likewise.
389 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
390 * elf64-s390.c (create_got_section): Delete.
391 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
392 (elf_s390_check_relocs): Likewise.
393 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
395 (sh_elf64_check_relocs): Likewise.
396 (sh64_elf64_adjust_dynamic_symbol): Likewise.
397 (sh64_elf64_size_dynamic_sections): Likewise.
398 (sh64_elf64_finish_dynamic_symbol): Likewise.
399 (sh64_elf64_finish_dynamic_sections): Likewise.
400 * elflink.c (_bfd_elf_create_got_section): Likewise.
401 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
402 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
403 (elfNN_ia64_finish_dynamic_sections): Likewise.
404 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
405 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
406 sgotplt, splt and sgot.
407 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
409 (mips_elf_gotplt_index): Likewise.
410 (mips_elf_primary_global_got_index): Likewise.
411 (mips_elf_global_got_index): Likewise.
412 (mips_elf_got_offset_from_index): Likewise.
413 (mips_elf_create_local_got_entry): Likewise.
414 (mips_elf_create_got_section): Likewise.
415 (mips_elf_calculate_relocation): Likewise.
416 (_bfd_mips_elf_create_dynamic_sections): Likewise.
417 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
418 (mips_elf_lay_out_got): Likewise.
419 (mips_elf_set_plt_sym_value): Likewise.
420 (_bfd_mips_elf_size_dynamic_sections): Likewise.
421 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
422 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
423 (mips_finish_exec_plt): Likewise.
424 (mips_vxworks_finish_exec_plt): Likewise.
425 (mips_vxworks_finish_shared_plt): Likewise.
426 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
427 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
428 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
430 2016-11-23 Alan Modra <amodra@gmail.com>
432 * po/BLD-POTFILES.in: Regenerate.
433 * po/SRC-POTFILES.in: Regenerate.
435 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
437 * warning.m4: Fix spelling in comments.
438 * configure.ac: Fix spelling in comments.
439 * configure: Regenerate.
441 2016-11-22 Alan Modra <amodra@gmail.com>
444 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
445 * elf32-ppc.c: Include opcode/ppc.h.
446 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
447 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
448 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
449 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
450 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
451 (ppc_elf_link_hash_table_create): Update default_params init.
452 (ppc_elf_vle_split16): Correct shift and mask. Add params.
453 Report or fix insn/reloc mismatches.
454 (ppc_elf_relocate_section): Pass input_section, offset and fixup
455 to ppc_elf_vle_split16.
457 2016-11-22 Alan Modra <amodra@gmail.com>
459 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
460 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
461 bfd_put_32 param with input_bfd.
462 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
463 ppc_elf_vle_split16 param.
464 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
466 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
468 * dwarf2.c (build_line_info_table): Rename `index' local
469 variable to `line_index'.
470 (build_lookup_funcinfo_table): Rename `index' local variable to
473 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
475 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
476 apply the negative GOT offset optimization in 64-bit code.
478 2016-11-18 James Clarke <jrtc27@jrtc27.com>
480 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
481 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
482 R_SPARC_GOT* for non-local references. Instead, treat them like
483 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
484 immediate with the calculated relocation.
486 2016-11-18 Nick Clifton <nickc@redhat.com>
489 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
490 an informative error message.
492 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
495 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
496 manipulation of diff value, and don't assume sym2 is less than sym1.
497 (elf32_avr_adjust_reloc_if_spans_insn): New function.
498 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
499 and remove redundant did_pad.
502 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
505 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
506 plt_got.offset for R_X86_64_PLTOFF64.
508 2016-11-14 Nick Clifton <nickc@redhat.com>
510 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
512 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
515 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
516 but treat them as debugging symbols.
518 2016-11-10 Jiong Wang <jiong.wang@arm.com>
521 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
522 symbol locally in PIE.
524 2016-11-10 Nick Clifton <nickc@redhat.com>
527 * compress.c (bfd_get_full_section_contents): Provide a more
528 helpful error message when a section is too large to load.
530 2016-11-08 Pedro Alves <palves@redhat.com>
532 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
535 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
537 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
538 'number_of_functions' to keep lookup table and number of entries in
540 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
541 to keep lookup table and number of entries in the table.
542 (lookup_funcinfo): New structure for lookup table for function
544 (build_line_info_table): New function to create and build the lookup
545 table for line information.
546 (lookup_address_in_line_info_table): Use the lookup table instead of
547 traverse a linked list.
548 (compare_lookup_funcinfos): New compare fuction used in sorting of
549 lookup table for function references.
550 (build_lookup_funcinfo_table): New function to create, build and
551 sort the lookup table for functions references.
552 (lookup_address_in_function_table): Use the table instead of
553 traverse a linked list.
554 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
557 2016-11-04 Nick Clifton <nickc@redhat.com>
559 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
560 when supporting 64-bit BFD targets.
562 2016-11-03 Tristan Gingold <gingold@adacore.com>
564 * config.bfd: Deprecate many old triplets.
566 2016-11-03 Nick Clifton <nickc@redhat.com>
568 * po/da.po: Updated Danish translation.
570 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
572 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
573 not fall through to the default case.
575 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
576 Andrew Waterman <andrew@sifive.com>
578 Add support for RISC-V architecture.
579 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
580 * config.bdf: Likewise.
581 * configure.ac: Likewise.
582 * Makefile.in: Regenerate.
583 * configure: Regenerate.
584 * archures.c: Add bfd_riscv_arch.
585 * reloc.c: Add riscv relocs.
586 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
587 * bfd-in2.h: Regenerate.
588 * libbfd.h: Regenerate.
589 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
590 * elfnn-riscv.c: New file.
591 * elfxx-riscv.c: New file.
592 * elfxx-riscv.h: New file.
594 2016-10-31 Alan Modra <amodra@gmail.com>
597 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
600 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
602 * cpu-arc.c (arc_get_mach): Delete.
604 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
606 * elfxx-mips.c (STUB_JALR): Correct description.
608 2016-10-20 Nick Clifton <nickc@redhat.com>
610 * po/gas.pot: Regenerate.
612 2016-10-19 Nick Clifton <nickc@redhat.com>
614 * aout-adobe.c: Add missing c-format tags for translatable strings.
615 * aout-cris.c: Likewise.
618 * binary.c: Likewise.
620 * coff-alpha.c: Likewise.
621 * coff-arm.c: Likewise.
622 * coff-i860.c: Likewise.
623 * coff-mcore.c: Likewise.
624 * coff-ppc.c: Likewise.
625 * coff-rs6000.c: Likewise.
626 * coff-sh.c: Likewise.
627 * coff-tic4x.c: Likewise.
628 * coff-tic54x.c: Likewise.
629 * coff-tic80.c: Likewise.
630 * coff64-rs6000.c: Likewise.
631 * coffcode.h: Likewise.
632 * coffgen.c: Likewise.
633 * cofflink.c: Likewise.
634 * coffswap.h: Likewise.
635 * cpu-arm.c: Likewise.
636 * dwarf2.c: Likewise.
638 * elf-attrs.c: Likewise.
639 * elf-eh-frame.c: Likewise.
640 * elf-ifunc.c: Likewise.
641 * elf-m10300.c: Likewise.
642 * elf-s390-common.c: Likewise.
644 * elf32-arc.c: Likewise.
645 * elf32-arm.c: Likewise.
646 * elf32-avr.c: Likewise.
647 * elf32-bfin.c: Likewise.
648 * elf32-cr16.c: Likewise.
649 * elf32-cr16c.c: Likewise.
650 * elf32-cris.c: Likewise.
651 * elf32-crx.c: Likewise.
652 * elf32-d10v.c: Likewise.
653 * elf32-d30v.c: Likewise.
654 * elf32-epiphany.c: Likewise.
655 * elf32-fr30.c: Likewise.
656 * elf32-frv.c: Likewise.
657 * elf32-gen.c: Likewise.
658 * elf32-hppa.c: Likewise.
659 * elf32-i370.c: Likewise.
660 * elf32-i386.c: Likewise.
661 * elf32-i960.c: Likewise.
662 * elf32-ip2k.c: Likewise.
663 * elf32-iq2000.c: Likewise.
664 * elf32-lm32.c: Likewise.
665 * elf32-m32c.c: Likewise.
666 * elf32-m32r.c: Likewise.
667 * elf32-m68hc11.c: Likewise.
668 * elf32-m68hc12.c: Likewise.
669 * elf32-m68hc1x.c: Likewise.
670 * elf32-m68k.c: Likewise.
671 * elf32-mcore.c: Likewise.
672 * elf32-mep.c: Likewise.
673 * elf32-metag.c: Likewise.
674 * elf32-microblaze.c: Likewise.
675 * elf32-moxie.c: Likewise.
676 * elf32-msp430.c: Likewise.
677 * elf32-mt.c: Likewise.
678 * elf32-nds32.c: Likewise.
679 * elf32-nios2.c: Likewise.
680 * elf32-or1k.c: Likewise.
681 * elf32-pj.c: Likewise.
682 * elf32-ppc.c: Likewise.
683 * elf32-rl78.c: Likewise.
684 * elf32-rx.c: Likewise.
685 * elf32-s390.c: Likewise.
686 * elf32-score.c: Likewise.
687 * elf32-score7.c: Likewise.
688 * elf32-sh-symbian.c: Likewise.
689 * elf32-sh.c: Likewise.
690 * elf32-sh64.c: Likewise.
691 * elf32-spu.c: Likewise.
692 * elf32-tic6x.c: Likewise.
693 * elf32-tilepro.c: Likewise.
694 * elf32-v850.c: Likewise.
695 * elf32-vax.c: Likewise.
696 * elf32-visium.c: Likewise.
697 * elf32-xgate.c: Likewise.
698 * elf32-xtensa.c: Likewise.
699 * elf64-alpha.c: Likewise.
700 * elf64-gen.c: Likewise.
701 * elf64-hppa.c: Likewise.
702 * elf64-ia64-vms.c: Likewise.
703 * elf64-mmix.c: Likewise.
704 * elf64-ppc.c: Likewise.
705 * elf64-s390.c: Likewise.
706 * elf64-sh64.c: Likewise.
707 * elf64-sparc.c: Likewise.
708 * elf64-x86-64.c: Likewise.
709 * elfcode.h: Likewise.
710 * elfcore.h: Likewise.
711 * elflink.c: Likewise.
712 * elfnn-aarch64.c: Likewise.
713 * elfnn-ia64.c: Likewise.
714 * elfxx-mips.c: Likewise.
715 * elfxx-sparc.c: Likewise.
716 * elfxx-tilegx.c: Likewise.
719 * libbfd.c: Likewise.
720 * linker.c: Likewise.
721 * m68klinux.c: Likewise.
722 * mach-o.c: Likewise.
727 * pe-mips.c: Likewise.
728 * peXXigen.c: Likewise.
729 * pei-x86_64.c: Likewise.
730 * peicode.h: Likewise.
731 * ppcboot.c: Likewise.
733 * sparclinux.c: Likewise.
736 * vms-alpha.c: Likewise.
737 * vms-lib.c: Likewise.
738 * xcofflink.c: Likewise.
740 2016-10-18 Nick Clifton <nickc@redhat.com>
742 * po/da.po: Updated Danish translation.
744 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
746 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
749 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
751 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
752 variable to `reloc_index'.
754 2016-10-12 Alan Modra <amodra@gmail.com>
756 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
757 (STD_SECTION): Adjust to suit.
758 * elf.c (_bfd_elf_large_com_section): Likewise.
759 * bfd-in2.h: Regenerate.
761 2016-10-11 Alan Modra <amodra@gmail.com>
763 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
764 defined temporarily with bfd_und_section.
765 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
766 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
767 symbols with bfd_und_section.
769 2016-10-07 Alan Modra <amodra@gmail.com>
771 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
772 obfd param with struct bfd_link_info param. Update all callers.
773 * linker.c (bfd_merge_private_bfd_data): Likewise.
774 (_bfd_generic_verify_endian_match): Likewise.
775 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
776 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
777 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
778 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
779 (_bfd_elf_merge_object_attributes): Likewise.
780 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
781 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
782 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
783 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
784 (elf32_arm_merge_private_bfd_data): Likewise.
785 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
786 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
787 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
788 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
789 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
790 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
791 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
792 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
793 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
794 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
795 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
796 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
797 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
798 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
799 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
800 (elf32_msp430_merge_private_bfd_data): Likewise.
801 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
802 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
803 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
804 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
805 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
806 (ppc_elf_merge_obj_attributes): Likewise.
807 (ppc_elf_merge_private_bfd_data): Likewise.
808 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
809 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
810 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
811 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
812 (elf32_score_merge_private_bfd_data): Likewise.
813 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
814 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
815 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
816 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
817 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
818 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
819 (elf32_tic6x_merge_private_bfd_data): Likewise.
820 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
821 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
822 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
823 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
824 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
825 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
826 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
827 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
828 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
829 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
830 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
831 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
832 (mips_elf_merge_obj_attributes): Likewise.
833 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
834 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
835 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
836 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
837 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
838 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
839 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
840 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
841 * bfd-in2.h: Regenerate.
842 * libbfd.h: Regenerate.
844 2016-10-07 Alan Modra <amodra@gmail.com>
846 * Makefile.am (LIBBFD_H_FILES): Update.
847 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
848 * cpu-sh.c (sh_merge_bfd_arch): Move to..
849 * elf32-sh.c: ..here, and make static.
850 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
852 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
853 _bfd_generic_verify_endian_match.
854 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
855 (bfd_elf32_bfd_merge_private_bfd_data): Define as
856 _bfd_generic_verify_endian_match.
857 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
859 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
860 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
861 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
862 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
863 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
864 * linker.c: ..here, and make internal.
865 * bfd.c (bfd_merge_private_bfd_data): Move to..
867 * Makefile.in: Regenerate.
868 * doc/Makefile.in: Regenerate.
869 * bfd-in2.h: Regenerate.
870 * libbfd.h: Regenerate.
872 2016-10-06 Alan Modra <amodra@gmail.com>
874 * coff-h8300.c: Spell fall through comments consistently.
875 * coffgen.c: Likewise.
876 * elf32-hppa.c: Likewise.
877 * elf32-ppc.c: Likewise.
878 * elf32-score.c: Likewise.
879 * elf32-score7.c: Likewise.
880 * elf64-ppc.c: Likewise.
881 * elfxx-aarch64.c: Likewise.
882 * elfxx-mips.c: Likewise.
883 * cpu-ns32k.c: Add missing fall through comments.
884 * elf-m10300.c: Likewise.
885 * elf32-arm.c: Likewise.
886 * elf32-avr.c: Likewise.
887 * elf32-bfin.c: Likewise.
888 * elf32-frv.c: Likewise.
889 * elf32-i386.c: Likewise.
890 * elf32-microblaze.c: Likewise.
891 * elf32-nds32.c: Likewise.
892 * elf32-ppc.c: Likewise.
893 * elf32-rl78.c: Likewise.
894 * elf32-rx.c: Likewise.
895 * elf32-s390.c: Likewise.
896 * elf32-sh.c: Likewise.
897 * elf32-tic6x.c: Likewise.
898 * elf64-ia64-vms.c: Likewise.
899 * elf64-ppc.c: Likewise.
900 * elf64-s390.c: Likewise.
901 * elf64-x86-64.c: Likewise.
902 * elflink.c: Likewise.
903 * elfnn-aarch64.c: Likewise.
904 * elfnn-ia64.c: Likewise.
909 * versados.c: Likewise.
911 2016-10-06 Alan Modra <amodra@gmail.com>
913 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
915 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
916 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
918 2016-10-06 Alan Modra <amodra@gmail.com>
920 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
921 OR in arithmetic expression, not boolean OR.
923 2016-09-30 Alan Modra <amodra@gmail.com>
925 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
926 as per comment at head of bfd-in2.h.
927 * Makefile.in: Regenerate.
929 2016-09-30 Alan Modra <amodra@gmail.com>
931 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
932 _bfd_error_handler (...) throughout.
933 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
934 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
935 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
936 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
937 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
938 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
939 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
940 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
941 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
942 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
943 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
944 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
945 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
946 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
947 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
948 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
949 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
950 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
951 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
952 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
953 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
954 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
955 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
956 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
957 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
958 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
959 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
960 * xcofflink.c: Likewise.
962 2016-09-30 Alan Modra <amodra@gmail.com>
964 * bfd-in.h: Include stdarg.h.
965 * bfd.c (bfd_error_handler_type): Make like vprintf.
966 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
967 (error_handler_internal): New function, split out from..
968 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
969 (bfd_set_error_handler): Update.
970 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
971 (_bfd_assert_handler): Make static.
972 * coffgen.c (null_error_handler): Update params.
973 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
974 Don't use bfd_error_handler_type.
975 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
976 * elfxx-target.h (elf_backend_link_order_error_handler): Default
977 to _bfd_error_handler.
978 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
979 (bfd_assert_handler_type): Likewise.
980 (_bfd_error_handler): Update.
981 * bfd-in2.h: Regenerate.
982 * libbfd.h: Regenerate.
984 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
987 * elf-bfd.h (struct elf_backend_data): Delete
988 elf_backend_count_output_relocs callback and add
989 elf_backend_update_relocs.
990 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
991 (emit_relocs): Deleted.
992 (elf32_arm_emit_relocs): Deleted.
993 (elf_backend_emit_relocs): Updated not to use the old functions.
994 (elf32_arm_update_relocs): New function.
995 (elf_backend_update_relocs): New define.
996 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
997 relocation count. Call elf_backend_emit_relocs.
998 (_bfd_elf_size_reloc_section): Do not call
999 elf_backend_count_output_relocs.
1000 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1001 (elf_backend_update_relocs): New define.
1003 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1006 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1007 Thumb-ARM stub is too far.
1009 2016-09-27 Nick Clifton <nickc@redhat.com>
1012 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1013 timestamp field if real time values are not being stored.
1015 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1017 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1018 to verify CC_FOR_BUILD compiler.
1019 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1020 and add CC_FOR_BUILD compiler checks.
1021 * Makefile.in: Regenerate.
1022 * configure: Likewise.
1023 * doc/Makefile.in: Likewise.
1025 2016-09-26 Awson <kyrab@mail.ru>
1028 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1029 for R_AMD64_PCRQUAD relocations.
1031 2016-09-26 Alan Modra <amodra@gmail.com>
1033 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1034 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1035 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1036 attributes, merge them. Don't warn about undefined tag bits,
1037 or copy unknown values to output.
1038 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1039 _bfd_elf_ppc_merge_fp_attributes.
1041 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1044 * elf-bfd.h (struct elf_backend_data): Add
1045 elf_backend_count_output_relocs callback to count relocations in
1047 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1048 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1049 (elf32_arm_count_output_relocs): New function.
1050 (emit_relocs): New function.
1051 (elf32_arm_emit_relocs): New function.
1052 (elf32_arm_vxworks_emit_relocs): New function.
1053 (elf_backend_emit_relocs): Updated to use the new functions.
1054 (elf_backend_count_output_relocs): New define.
1055 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1056 to the relocation count.
1057 (_bfd_elf_link_size_reloc_section): Use callback to count the
1058 relocations which will be in output.
1059 (_bfd_elf_default_count_output_relocs): New function.
1060 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1062 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1064 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1065 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1066 bigger than 0x1000 bytes.
1068 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1070 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1073 2016-09-14 Nick Clifton <nickc@redhat.com>
1076 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1077 contains a valid size for the Debug directory.
1079 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1081 * format.c (struct bfd_preserve): New "build_id" field.
1082 (bfd_preserve_save): Save "build_id".
1083 (bfd_preserve_restore): Restore "build_id".
1085 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1088 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1089 relocation with copy relocation when building executable.
1091 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1094 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1095 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1096 Compute shrink_boundary and adjust addend only if
1097 addend_within_shrink_boundary.
1098 (elf32_avr_relax_section): Modify calls to
1099 elf32_avr_relax_delete_bytes to pass extra parameter.
1101 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1103 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1104 array of bytes and use bfd_get_16 to interpret its encoding according
1105 to endianness of target.
1107 2016-09-01 Alan Modra <amodra@gmail.com>
1109 * elf64-ppc.c (synthetic_opd): New static var.
1110 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1111 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1113 2016-08-31 Alan Modra <amodra@gmail.com>
1115 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1116 track max group size with a new "group_size" var that is reduced
1117 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1120 2016-08-31 Alan Modra <amodra@gmail.com>
1122 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1123 (elf_backend_section_processing): Don't define.
1124 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1125 split on non-exec sections differing in SHF_PPC_VLE. When
1126 splitting segments, mark size invalid.
1128 2016-08-30 Alan Modra <amodra@gmail.com>
1131 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1133 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1137 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1138 R_386_PC32 relocation is used to call IFUNC function in PIC
1141 2016-08-27 Alan Modra <amodra@gmail.com>
1144 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1145 have corresponding SHF_GROUP sections.
1146 (bfd_elf_set_group_contents): Comment.
1148 2016-08-27 Alan Modra <amodra@gmail.com>
1151 * elf64-ppc.c (pc_dynrelocs): New function.
1152 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1153 handle pic dynamic relocs.
1155 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1157 * bfd-in.h (struct elf32_arm_params): Define.
1158 (bfd_elf32_arm_set_target_relocs): Rename into ...
1159 (bfd_elf32_arm_set_target_params): This. Use a struct
1160 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1161 * bfd-in2.h: Regenerate.
1162 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1163 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1164 elf32_arm_params rather than as individual parameters.
1166 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1168 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1169 passed the end of htab->stub_group array.
1170 (elf32_arm_create_or_find_stub_sec): Likewise.
1171 (elf32_arm_create_stub): Likewise.
1173 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1175 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1176 to TRUE for GOT and TLS relocs.
1178 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1180 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1182 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1184 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1185 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1186 (struct elf_arc_link_hash_table): Likewise.
1187 (elf_arc_link_hash_newfunc): Likewise.
1188 (elf_arc_link_hash_table_free): Likewise.
1189 (arc_elf_link_hash_table_create): Likewise.
1190 (elf_arc_relocate_section): Fixed conditions related to dynamic
1191 (elf_arc_check_relocs): Likewise.
1192 (arc_elf_create_dynamic_sections): Added
1193 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1194 through the hash table.
1196 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1198 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1199 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1202 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1204 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1206 * bfd-in2.h: Regenerated from the previous changes.
1207 * libbfd.h: Regenerated from the previous changes.
1209 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1211 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1212 the input import library bfd.
1213 * bfd-in2.h: Regenerate.
1214 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1215 and new_cmse_stub_offset fields.
1216 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1218 (elf32_arm_add_stub): Likewise for stub_offset.
1219 (arm_new_stubs_start_offset_ptr): New function.
1220 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1221 empty SG veneers to have zero relocations.
1222 (arm_size_one_stub): Only initialize stub size and template
1223 information for non empty veneers. Do not update veneer section size
1224 if veneer already has an offset.
1225 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1226 of a boolean indicating success or failure.
1227 (cmse_scan): Change stub_changed parameter into an integer pointer
1228 parameter cmse_stub_created to count the number of stub created and
1229 adapt to change of return value in elf32_arm_create_stub.
1230 (cmse_entry_fct_p): New function.
1231 (arm_list_new_cmse_stub): Likewise.
1232 (set_cmse_veneer_addr_from_implib): Likewise.
1233 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1234 cmse_scan instead of that of cmse_stub_changed to compute the number
1235 of stub created and use it to initialize stub_changed. Call
1236 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1237 of return value in elf32_arm_create_stub. Use
1238 arm_stub_section_start_offset () if not NULL to initialize size of
1239 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1240 erratum fix to -1. Use ret to hold return value.
1241 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1242 NULL to initialize size of secure gateway veneers section. Adapt
1243 comment to stress the importance of zeroing veneer section content.
1244 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1245 initialize eponymous field in struct elf32_arm_link_hash_table.
1247 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1249 * elf32-s390.c (stdarg.h): New include.
1250 (elf_s390_grok_psinfo): New function.
1251 (elf_s390_write_core_note): New function.
1252 (elf_backend_grok_psinfo): Declare backend hook.
1253 (elf_backend_write_core_note): Likewise.
1254 * elf64-s390.c (stdarg.h): New include.
1255 (elf_s390_grok_prstatus): New function.
1256 (elf_s390_grok_psinfo): New function.
1257 (elf_s390_write_core_note): New function.
1258 (elf_backend_grok_prstatus): Declare backend hook.
1259 (elf_backend_grok_psinfo): Likewise.
1260 (elf_backend_write_core_note): Likewise.
1262 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1264 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1265 (elf_s390_finish_ifunc_symbol): Likewise.
1266 (elf_s390_finish_dynamic_symbol): Likewise.
1267 (elf_s390_finish_dynamic_sections): Likewise.
1268 (elf_s390_grok_prstatus): Likewise.
1269 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1270 (elf_s390_finish_dynamic_symbol): Likewise.
1272 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1274 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1276 2016-08-23 Nick Clifton <nickc@redhat.com>
1278 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1279 there is no arm data associated with the section.
1281 2016-08-23 Alan Modra <amodra@gmail.com>
1284 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1285 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1287 2016-08-22 Nick Clifton <nickc@redhat.com>
1289 * doc/chew.c (main): Free the string buffer used to files as they
1292 2016-08-22 Alan Modra <amodra@gmail.com>
1294 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1295 (ppc_elf_relocate_section): ..to here. Comment. Error on
1296 detecting -mbss-plt -fPIC local ifuncs too.
1297 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1298 branch table entries.
1300 2016-08-19 Nick Clifton <nickc@redhat.com>
1302 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1303 section after the symbol table and string table sections.
1305 2016-08-19 Alan Modra <amodra@gmail.com>
1307 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1308 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1309 dyn_relocs for weakdefs.
1310 (alias_readonly_dynrelocs): New function.
1311 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1312 (ppc64_elf_relocate_section): Simplify condition under which
1313 dyn_relocs are emitted.
1315 2016-08-19 Alan Modra <amodra@gmail.com>
1318 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1319 (readonly_dynrelocs): Comment fix.
1320 (global_entry_stub): New function.
1321 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1322 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1323 that in size_global_entry_stubs, handling ifunc too. Delete dead
1325 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1326 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1327 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1328 undefweak syms. Expand and correct comments.
1329 (size_global_entry_stubs): Ensure symbol is defined.
1330 (ppc64_elf_relocate_section): Match condition under which
1331 dyn_relocs are emitted to that in allocate_dynrelocs.
1333 2016-08-12 Alan Modra <amodra@gmail.com>
1335 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1336 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1337 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1339 2016-08-11 Alan Modra <amodra@gmail.com>
1341 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1342 non_got_ref true in any case where we could have generated dynbss
1343 copies but decide not to do so.
1345 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1347 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1348 the stub address retrieved if associated with a microMIPS
1351 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1353 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1354 stub also add STO_MICROMIPS annotation.
1356 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1358 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1359 in microMIPS LA25 stub references.
1361 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1363 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1364 adjusting the use_count of merged .got entries.
1366 2016-08-08 Nick Clifton <nickc@redhat.com>
1368 * doc/chew.c (delete_string): Only free the string buffer if it is
1369 there. Mark the buffer as NULL after freeing.
1370 (drop): Free the dropped string.
1371 (free_words): New function: Frees the memory allocated to the
1373 (add_instrinsic): Duplicate the name string, so that it can be
1375 (compile): Free unused words.
1376 (main): Free the dictionary and top level string buffers at the
1379 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1381 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1382 * bfd-in2.h: Regenerate.
1383 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1385 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1386 cmse_implib field in struct elf32_arm_link_hash_table.
1387 (elf32_arm_filter_cmse_symbols): New function.
1388 (elf32_arm_filter_implib_symbols): Likewise.
1389 (elf_backend_filter_implib_symbols): Define to
1390 elf32_arm_filter_implib_symbols.
1392 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1394 * elf32-arm.c (CMSE_PREFIX): Define macro.
1395 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1396 (cmse_branch_thumb_only): Declare stub.
1397 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1398 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1399 FALSE if there is no PLT.
1400 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1401 (elf32_arm_final_link_relocate): Likewise.
1402 (elf32_arm_gc_sweep_hook): Likewise.
1403 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1404 secure entry functions.
1405 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1406 (arm_dedicated_stub_output_section_required): Change to a switch case
1407 and add a case for arm_stub_cmse_branch_thumb_only.
1408 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1409 (arm_stub_dedicated_output_section_name): Likewise.
1410 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1411 ATTRIBUTE_UNUSED for htab parameter.
1412 (arm_stub_required_alignment): Likewise.
1413 (arm_stub_sym_claimed): Likewise.
1414 (arm_dedicated_stub_section_padding): Likewise.
1415 (cmse_scan): New function.
1416 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1417 Set stub_changed to TRUE if such veneers were created.
1418 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1421 2016-08-02 Alan Modra <amodra@gmail.com>
1424 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1426 2016-08-02 Nick Clifton <nickc@redhat.com>
1429 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1430 (elf_backend_sweep_hook): Delete.
1432 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1433 Kwok Cheung Yeung <kcy@codesourcery.com>
1435 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1436 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1437 (ppc_elf_vle_split16): Clear field before inserting.
1439 2016-08-01 Nick Clifton <nickc@redhat.com>
1441 * po/sv.po: Updated Swedish translation.
1443 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1444 Nick Clifton <nickc@redhat.com>
1447 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1448 of the coff_section_data before using it.
1450 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1452 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1453 in PLT compression selection.
1454 (_bfd_mips_elf_check_relocs): Likewise.
1456 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1458 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1459 case where there's no elf_link_hash_entry while processing
1460 GOT_NORMAL got entries.
1462 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1464 * version.m4 (BFD_VERSION): Set to 2.27.51.
1465 * configure: Regenerated.
1467 2016-07-21 Nick Clifton <nickc@redhat.com>
1469 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1470 (swap_out_syms): Return an error when not finding ELF output
1471 section rather than asserting.
1473 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1475 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1477 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1479 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1480 and handle pr_pid if present.
1482 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf.c (assign_file_positions_for_load_sections): Also check
1486 p_paddr for program header space.
1488 2016-07-20 Alan Modra <amodra@gmail.com>
1490 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1491 ppc64_elf_unhandled_reloc for special_function.
1492 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1494 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1496 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1498 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1499 corresponding error message.
1501 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1503 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1504 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1505 (branch_reloc_p): New function.
1506 (mips_elf_calculate_relocation): Handle ISA mode determination
1507 for relocations against section symbols, against absolute
1508 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1510 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1511 checks for weak undefined symbols. Also check target alignment
1512 within the same ISA mode.
1513 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1514 in the alignment check.
1515 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1516 <R_MICROMIPS_PC10_S1>: Likewise.
1517 <R_MICROMIPS_PC16_S1>: Likewise.
1518 (mips_elf_perform_relocation): Report a failure for unsupported
1519 same-mode JALX instructions and cross-mode branches.
1520 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1521 error messages for jumps to misaligned addresses.
1523 2016-07-16 Alan Modra <amodra@gmail.com>
1525 * elflink.c: Include plugin-api.h.
1526 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1527 (try_claim): ..here.
1528 * plugin.h: Don't include bfd.h.
1529 (bfd_plugin_open_input): Declare.
1531 2016-07-16 Alan Modra <amodra@gmail.com>
1533 * targets.c (bfd_seach_for_target): Rename to..
1534 (bfd_iterate_over_targets): ..this. Rewrite doc.
1535 * bfd-in2.h: Regenerate.
1537 2016-07-16 Alan Modra <amodra@gmail.com>
1539 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1540 * libbfd.h: Regenerate.
1541 * bfd-in2.h: Regenerate.
1543 2016-07-16 Alan Modra <amodra@gmail.com>
1545 * libbfd-in.h (BFD_ALIGN): Move to..
1547 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1548 * elf32-ppc.c (default_params): Adjust init.
1549 (ppc_elf_link_params): Set pagesize_p2.
1550 * libbfd.h: Regenerate.
1551 * bfd-in2.h: Regenerate.
1553 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1555 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1556 (_bfd_elf_filter_global_symbols): Declare.
1557 * elf.c (_bfd_elf_filter_global_symbols): New function.
1558 * elflink.c (elf_filter_global_symbols): Likewise.
1559 (elf_output_implib): Likewise.
1560 (bfd_elf_final_link): Call above function, failing if it does.
1561 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1563 (elf_backend_copy_indirect_symbol): Fix spacing.
1564 (elf_backend_hide_symbol): Likewise.
1565 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1567 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1568 Nick Clifton <nickc@redhat.com>
1570 * elf32-arc.c (PR_DEBUG): Delete.
1571 Fix printing of debug information. Fix formatting of debug
1573 (debug_arc_reloc): Handle symbols that are not from an input file.
1574 (arc_do_relocation): Remove excessive exclamation points.
1576 * arc-got.h: Fix formatting. Fix printing of debug information.
1577 (new_got_entry_to_list): Use xmalloc.
1578 * config.bfd: use the big-endian arc vector as the default vector
1579 for big-endian arc targets.
1581 2016-07-15 Alan Modra <amodra@gmail.com>
1583 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1584 from marking sym_indices.
1586 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1588 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1589 first with relocations against absolute symbols.
1590 (bfd_install_relocation): Likewise.
1592 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1594 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1595 .got/.got.plt sections to 8 bytes.
1597 2016-07-12 Nick Clifton <nickc@redhat.com>
1599 * binary.c (binary_set_section_contents): Second grammar fix.
1601 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1603 * binary.c (binary_set_section_contents): Fix grammar in warning
1606 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1608 * elf32-arc.c: made PR_DEBUG always defined.
1610 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1612 * arc-got.h: Moved got related structures from elf32-arc.c to
1613 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1614 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1615 tls_type_for_reloc, symbol_has_entry_of_type,
1616 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1617 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1618 relocate_fix_got_relocs_for_got_info,
1619 create_got_dynrelocs_for_single_entry,
1620 create_got_dynrelocs_for_got_info): Added to file.
1621 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1624 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1626 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1628 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1630 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1631 (THUMB32_MOVW): Likewise.
1632 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1633 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1634 (arm_stub_is_thumb): Add new veneer stub.
1635 (arm_type_of_stub): Use new veneer.
1636 (arm_stub_required_alignment): Add new veneer.
1638 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1640 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1641 (SEC_ELF_PURECODE): ... this.
1642 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1644 (elf32_arm_fake_sections): Likewise.
1645 (elf_32_arm_section_flags): Likewise.
1646 (elf_32_arm_lookup_section_flags): Likewise.
1647 * section.c (SEC_ELF_NOREAD): Rename to ...
1648 (SEC_ELF_PURECODE): ... this.
1650 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1652 * elf32-arm.c (using_thumb2_bl): New function.
1653 (arm_type_of_stub): Declare thumb2 variable together and change type
1654 to bfd_boolean. Use using_thumb2_bl () to determine whether
1655 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1656 checked for BL range.
1657 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1658 the bit size of BL offset.
1660 2016-06-29 Nick Clifton <nickc@redhat.com>
1662 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1663 Returns TRUE for AArch64 mapping symbols.
1664 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1665 mapping symbols as precious in object files so that they will not
1667 (elf_backend_symbol_processing): Define.
1669 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1670 for ARM mapping symbols.
1671 (elf32_arm_backend_symbol_processing): Make use of the new function.
1673 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1676 * elflink.c (elf_link_check_versioned_symbol): Return false
1677 for unreferenced undefined symbol.
1679 2016-06-28 Nick Clifton <nickc@redhat.com>
1681 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1684 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1685 function. Marks mapping symbols in object files as precious, so
1686 that strip will not remove them.
1687 (elf_backend_symbol_processing): Define.
1689 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1691 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1692 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1694 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1696 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1698 (mips16_reloc_map): Likewise.
1699 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1700 (mips16_elf64_howto_table_rela): Likewise.
1701 (mips16_reloc_map): Likewise.
1702 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1703 (elf_mips16_howto_table_rela): Likewise.
1704 (mips16_reloc_map): Likewise.
1705 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1706 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1707 (b_reloc_p): Likewise.
1708 (mips_elf_calculate_relocation): Likewise.
1709 (_bfd_mips_elf_check_relocs): Likewise.
1710 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1711 * bfd-in2.h: Regenerate.
1712 * libbfd.h: Regenerate.
1714 2016-06-27 Alan Modra <amodra@gmail.com>
1717 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1718 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1720 (ppc64_elf_size_stubs): Adjust to suit.
1722 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1724 * elf32-dlx.h: New file.
1725 * elf32-dlx.c: Adjust.
1727 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1729 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1731 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1733 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1736 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1738 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1739 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1740 (elfcore_grok_freebsd_psinfo): New function.
1741 (elfcore_grok_freebsd_prstatus): New function.
1742 (elfcore_grok_freebsd_note): New function.
1743 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1746 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1748 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1751 2016-06-24 Alan Modra <amodra@gmail.com>
1753 * config.bfd: Delete mips vxworks patterns matched earlier.
1754 Combine mips*-*-none with mips*-*-elf*.
1756 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1758 * elfxx-mips.c (mips_elf_perform_relocation): Call
1759 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1760 use the `%X%H' format for the cross-mode jump conversion error
1761 message. Remove the full stop from the end of the message.
1762 Continue processing rather than returning failure.
1764 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1766 * archures.c: Remove bfd_mach_arc_nps400.
1767 * bfd-in2.h: Likewise.
1768 * cpu-arc.c (arch_info_struct): Likewise.
1769 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1772 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1776 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1778 (elf_link_is_defined_archive_symbol): Call
1779 bfd_link_plugin_object_p on unknown plugin object and use the
1780 IR symbol table if the input is an IR object.
1781 * plugin.c (bfd_link_plugin_object_p): New function.
1782 * plugin.h (bfd_link_plugin_object_p): New prototype.
1784 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1787 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1788 on symbol from plugin dummy input.
1790 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1792 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1794 * bfd-in2.h: Regenerated.
1795 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1796 with bfd_plugin_unknown.
1798 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1802 bfd_boolean argument.
1803 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1804 "shared object" with "PIC object" in comments.
1805 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1806 "shared object" with "PIC object" in comments. Avoid PLT if
1807 requested. Generate dynamic relocations for non-GOT references.
1808 Make room for the special first entry in PLT and allocate PLT
1809 entry only for PLT and PC-relative references. Store dynamic
1810 GOT relocations in .rel[a].iplt section for static executables.
1811 If PLT isn't used, always use GOT for symbol value. Don't
1812 allocate GOT entry if it isn't used.
1813 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1814 count only in the code section. Allocate dynamic pointer
1815 relocation against STT_GNU_IFUNC symbol in the non-code section.
1816 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1817 only for PC-relative references.
1818 (elf_i386_allocate_dynrelocs): Pass TRUE to
1819 _bfd_elf_allocate_ifunc_dyn_relocs.
1820 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1821 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1822 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1823 the non-code section and store it in the proper REL section.
1824 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1826 (elf_i386_finish_dynamic_symbol): Generate dynamic
1827 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1828 STT_GNU_IFUNC symbols without PLT.
1829 (elf_i386_finish_dynamic_sections): Don't handle local
1830 STT_GNU_IFUNC symbols here.
1831 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1833 (elf_backend_output_arch_local_syms): New.
1834 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1835 count only in the code section. Allocate dynamic pointer
1836 relocation against STT_GNU_IFUNC symbol in the non-code section.
1837 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1838 count only for PC-relative references.
1839 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1840 _bfd_elf_allocate_ifunc_dyn_relocs.
1841 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1842 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1843 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1844 without PLT. Generate dynamic pointer relocation against
1845 STT_GNU_IFUNC symbol in the non-code section and store it in
1846 the proper RELA section. Don't allow non-pointer relocation
1847 against STT_GNU_IFUNC symbol without PLT.
1848 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1849 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1850 STT_GNU_IFUNC symbols without PLT.
1851 (elf_x86_64_finish_dynamic_sections): Don't handle local
1852 STT_GNU_IFUNC symbols here.
1853 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1855 (elf_backend_output_arch_local_syms): New.
1856 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1857 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1859 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1860 Tony Wang <tony.wang@arm.com>
1862 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1864 (stub_long_branch_thumb2_only): Define stub.
1865 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1866 (arm_stub_long_branch_thumb2_only): Likewise.
1867 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1870 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1872 * archures.c (bfd_mach_sparc_v8plusc): Define.
1873 (bfd_mach_sparc_v9c): Likewise.
1874 (bfd_mach_sparc_v8plusd): Likewise.
1875 (bfd_mach_sparc_v9d): Likewise.
1876 (bfd_mach_sparc_v8pluse): Likewise.
1877 (bfd_mach_sparc_v9e): Likewise.
1878 (bfd_mach_sparc_v8plusv): Likewise
1879 (bfd_mach_sparc_v9v): Likewise.
1880 (bfd_mach_sparc_v8plusm): Likewise.
1881 (bfd_mach_sparc_v9m): Likewise.
1882 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1883 (bfd_mach_sparc_64bit_p): Likewise.
1884 * bfd-in2.h: Regenerate.
1885 * cpu-sparc.c (arch_info_struct): Add entries for
1886 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1887 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1888 and bfd_mach_sparc_v9{c,d,e,v,m}.
1889 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1890 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1892 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1895 symbols for relocations against IFUNC symbols.
1896 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1898 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1900 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1901 .rela.iplt in DT_PLTRELSZ.
1902 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1903 for DT_PLTRELSZ and DT_RELASZ as well.
1905 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1907 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1908 non-loaded, non-alloced sections.
1909 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1911 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1913 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1914 allocating dynamic relocation.
1915 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1917 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1920 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1921 offsets until reloc_toaddr.
1923 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1925 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1926 Don't check symbol type for STN_UNDEF symbol index.
1927 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1928 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1931 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1933 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1935 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1936 for exact arch value then. Force review of arch check logic for new
1938 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1939 that logic for new architecture.
1940 (arch_has_thumb2_nop): Remove.
1941 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1942 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1944 2016-06-14 Alan Modra <amodra@gmail.com>
1946 * bfd-in.h (bfd_my_archive): Delete.
1947 * bfd-in2.h: Regenerate.
1949 2016-06-14 Alan Modra <amodra@gmail.com>
1952 * archive.c (open_nested_file): Set my_archive.
1953 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1955 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1956 (bfd_seek): Likewise.
1957 * bfdwin.c (bfd_get_file_window): Likewise.
1958 * cache.c (cache_bmmap): Likewise.
1959 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1960 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1962 * plugin.c (try_claim): Likewise.
1963 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1964 file within thin archive, not the archive.
1966 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1970 section address for R_386_GOT32/R_386_GOT32X relocations against
1971 IFUNC symbols if there is no base register and return error for
1974 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1976 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1977 GOT32 adjustment for static executables.
1979 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1981 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1983 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1985 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1987 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1989 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1991 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1993 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1994 (SECTSTART): Changed.
1995 (elf_arc_relocate_section): Fixed mistake in PIE related
1997 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1999 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2001 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2002 enable support for "-z combreloc" and DT_RELACOUNT.
2003 (elf_backend_reloc_type_class): Likewise
2005 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2008 * elf32-i386.c (elf_i386_relocate_section): When relocating
2009 R_386_GOT32, return error without a base register for PIC and
2010 subtract the .got.plt section address only with a base register.
2012 2016-06-10 Alan Modra <amodra@gmail.com>
2014 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2015 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2016 (_bfd_elf_strtab_init): Formatting.
2017 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2018 (_bfd_elf_strtab_addref): Take size_t idx param.
2019 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2020 (_bfd_elf_strtab_offset): Likewise.
2021 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2022 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2023 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2024 (_bfd_elf_strtab_finalize): Similarly.
2025 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2026 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2027 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2028 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2029 using bfd_size_type.
2030 (bfd_section_from_shdr): Delete amt.
2031 (_bfd_elf_init_reloc_shdr): Likewise.
2032 (_bfd_elf_link_assign_sym_version): Likewise.
2033 (assign_section_numbers): Use size_t reloc_count.
2034 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2035 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2036 (elf_link_is_defined_archive_symbol): Likewise.
2037 (elf_add_dt_needed_tag): Likewise.
2038 (elf_finalize_dynstr): Likewise.
2039 (elf_link_add_object_symbols): Likewise.
2040 (bfd_elf_size_dynamic_sections): Likewise.
2041 (elf_create_symbuf): Similarly.
2042 (bfd_elf_match_symbols_in_sections): Likewise.
2043 (elf_link_swap_symbols_out): Likewise.
2044 (elf_link_check_versioned_symbol): Likewise.
2045 (bfd_elf_gc_record_vtinherit): Likewise.
2046 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2048 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2051 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2052 and relocs only if shrinking occurred.
2054 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2057 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2058 (elf_i386_check_tls_transition): Check indirect call and direct
2059 call with the addr32 prefix for general and local dynamic models.
2060 Set the tls_get_addr feild.
2061 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2062 indirect ___tls_get_addr call via GOT.
2063 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2064 transitions with indirect call and direct call with the addr32
2067 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2069 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2070 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2071 (elf_s390_relocate_section): Fix comment.
2072 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2075 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2077 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2078 section offset when calculation the larl operand in the first PLT
2081 2016-06-07 Alan Modra <amodra@gmail.com>
2083 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2084 to match other 32-bit archs.
2085 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2086 (ppc_elf_object_p): Call it.
2087 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2089 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2090 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2091 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2092 _bfd_elf_ppc_at_tprel_transform): Move to..
2093 * elf-bfd.h: ..here.
2094 (_bfd_elf_ppc_set_arch): Declare.
2095 * bfd-in2.h: Regenerate.
2097 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2099 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2100 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2101 (elf_x86_64_check_tls_transition): Check indirect call and
2102 direct call with the addr32 prefix for general and local dynamic
2103 models. Set the tls_get_addr feild.
2104 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2105 indirect __tls_get_addr call via GOT.
2106 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2107 transitions with indirect call and direct call with the addr32
2110 2016-06-04 Christian Groessler <chris@groessler.org>
2112 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2114 2016-06-02 Nick Clifton <nickc@redhat.com>
2117 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2119 (arch_info_struct): Likewise.
2120 (architectures): Likewise.
2122 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2124 * config.bfd: Replace -uclibc with *.
2126 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2128 * elf64-x86-64.c: Replace data32 with data16 in comments.
2130 2016-05-31 Alan Modra <amodra@gmail.com>
2134 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2135 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2136 symbol given a version by a script different to the version
2137 of the symbol being added.
2138 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2139 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2140 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2141 (struct strtab_save): New.
2142 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2143 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2144 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2146 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2148 * elf32-hppa.h: Add extern "C".
2149 * elf32-nds32.h: Likewise.
2150 * elf32-tic6x.h: Likewise.
2152 2016-06-01 Nick Clifton <nickc@redhat.com>
2154 * po/sr.po: New Serbian translation.
2155 * configure.ac (ALL_LINGUAS): Add sr.
2156 * configure: Regenerate.
2158 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2160 * elfxx-mips.c (b_reloc_p): New function.
2161 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2164 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2166 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2167 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2168 reloc location from calculation, treat the addend as signed with
2169 local non-section symbols and enable overflow detection.
2171 2016-05-28 Alan Modra <amodra@gmail.com>
2173 * aoutx.h: Adjust linker callback calls throughout file,
2176 * coff-alpha.c: Likewise.
2177 * coff-arm.c: Likewise.
2178 * coff-h8300.c: Likewise.
2179 * coff-h8500.c: Likewise.
2180 * coff-i960.c: Likewise.
2181 * coff-mcore.c: Likewise.
2182 * coff-mips.c: Likewise.
2183 * coff-ppc.c: Likewise.
2184 * coff-rs6000.c: Likewise.
2185 * coff-sh.c: Likewise.
2186 * coff-tic80.c: Likewise.
2187 * coff-w65.c: Likewise.
2188 * coff-z80.c: Likewise.
2189 * coff-z8k.c: Likewise.
2190 * coff64-rs6000.c: Likewise.
2191 * cofflink.c: Likewise.
2192 * ecoff.c: Likewise.
2193 * elf-bfd.h: Likewise.
2194 * elf-m10200.c: Likewise.
2195 * elf-m10300.c: Likewise.
2196 * elf32-arc.c: Likewise.
2197 * elf32-arm.c: Likewise.
2198 * elf32-avr.c: Likewise.
2199 * elf32-bfin.c: Likewise.
2200 * elf32-cr16.c: Likewise.
2201 * elf32-cr16c.c: Likewise.
2202 * elf32-cris.c: Likewise.
2203 * elf32-crx.c: Likewise.
2204 * elf32-d10v.c: Likewise.
2205 * elf32-epiphany.c: Likewise.
2206 * elf32-fr30.c: Likewise.
2207 * elf32-frv.c: Likewise.
2208 * elf32-ft32.c: Likewise.
2209 * elf32-h8300.c: Likewise.
2210 * elf32-hppa.c: Likewise.
2211 * elf32-i370.c: Likewise.
2212 * elf32-i386.c: Likewise.
2213 * elf32-i860.c: Likewise.
2214 * elf32-ip2k.c: Likewise.
2215 * elf32-iq2000.c: Likewise.
2216 * elf32-lm32.c: Likewise.
2217 * elf32-m32c.c: Likewise.
2218 * elf32-m32r.c: Likewise.
2219 * elf32-m68hc1x.c: Likewise.
2220 * elf32-m68k.c: Likewise.
2221 * elf32-mep.c: Likewise.
2222 * elf32-metag.c: Likewise.
2223 * elf32-microblaze.c: Likewise.
2224 * elf32-moxie.c: Likewise.
2225 * elf32-msp430.c: Likewise.
2226 * elf32-mt.c: Likewise.
2227 * elf32-nds32.c: Likewise.
2228 * elf32-nios2.c: Likewise.
2229 * elf32-or1k.c: Likewise.
2230 * elf32-ppc.c: Likewise.
2231 * elf32-s390.c: Likewise.
2232 * elf32-score.c: Likewise.
2233 * elf32-score7.c: Likewise.
2234 * elf32-sh.c: Likewise.
2235 * elf32-sh64.c: Likewise.
2236 * elf32-spu.c: Likewise.
2237 * elf32-tic6x.c: Likewise.
2238 * elf32-tilepro.c: Likewise.
2239 * elf32-v850.c: Likewise.
2240 * elf32-vax.c: Likewise.
2241 * elf32-visium.c: Likewise.
2242 * elf32-xstormy16.c: Likewise.
2243 * elf32-xtensa.c: Likewise.
2244 * elf64-alpha.c: Likewise.
2245 * elf64-hppa.c: Likewise.
2246 * elf64-ia64-vms.c: Likewise.
2247 * elf64-mmix.c: Likewise.
2248 * elf64-ppc.c: Likewise.
2249 * elf64-s390.c: Likewise.
2250 * elf64-sh64.c: Likewise.
2251 * elf64-x86-64.c: Likewise.
2252 * elflink.c: Likewise.
2253 * elfnn-aarch64.c: Likewise.
2254 * elfnn-ia64.c: Likewise.
2255 * elfxx-mips.c: Likewise.
2256 * elfxx-sparc.c: Likewise.
2257 * elfxx-tilegx.c: Likewise.
2258 * linker.c: Likewise.
2259 * pdp11.c: Likewise.
2260 * pe-mips.c: Likewise.
2261 * reloc.c: Likewise.
2262 * reloc16.c: Likewise.
2263 * simple.c: Likewise.
2264 * vms-alpha.c: Likewise.
2265 * xcofflink.c: Likewise.
2266 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2267 status param. Adjust calls to these and linker callbacks throughout.
2268 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2269 get_ramstart): Delete status param. Adjust calls to these and
2270 linker callbacks throughout.
2272 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2274 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2275 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2276 target alignment verification.
2278 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2280 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2281 section name if `bfd_elf_string_from_elf_section' returns an
2284 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2286 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2287 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2288 for message. Continue processing rather than returning failure.
2290 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2292 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2293 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2294 Call `bfd_set_error'.
2296 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2299 * archive.c (bfd_slurp_armap): Replace
2300 bfd_elf64_archive_slurp_armap with
2301 _bfd_archive_64_bit_slurp_armap.
2302 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2303 BFD64 is defined and the archive is too big.
2304 (coff_write_armap): Likewise.
2305 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2306 (_bfd_archive_64_bit_slurp_armap): This.
2307 (bfd_elf64_archive_write_armap): Renamed to ...
2308 (_bfd_archive_64_bit_write_armap): This.
2309 * configure.ac: Add --enable-64-bit-archive.
2310 (want_64_bit_archive): New. Set to true by default for 64-bit
2311 MIPS and s390 ELF targets.
2312 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2313 * config.in: Regenerated.
2314 * configure: Likewise.
2315 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2316 (bfd_elf64_archive_slurp_armap): Likewise.
2317 (bfd_elf64_archive_write_armap): Likewise.
2318 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2319 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2320 (bfd_elf64_archive_truncate_arname): Likewise.
2321 (bfd_elf64_archive_read_ar_hdr): Likewise.
2322 (bfd_elf64_archive_write_ar_hdr): Likewise.
2323 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2324 (bfd_elf64_archive_get_elt_at_index): Likewise.
2325 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2326 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2327 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2328 (bfd_elf64_archive_slurp_armap): Likewise.
2329 (bfd_elf64_archive_write_armap): Likewise.
2330 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2331 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2332 (bfd_elf64_archive_truncate_arname): Likewise.
2333 (bfd_elf64_archive_read_ar_hdr): Likewise.
2334 (bfd_elf64_archive_write_ar_hdr): Likewise.
2335 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2336 (bfd_elf64_archive_get_elt_at_index): Likewise.
2337 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2338 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2339 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2340 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2341 bfd_elfNN_archive_functions isn't defined.
2342 (TARGET_LITTLE_SYM): Likewise.
2343 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2344 (_bfd_archive_64_bit_write_armap): Likewise.
2345 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2346 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2347 (_bfd_archive_64_bit_truncate_arname): Likewise.
2348 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2349 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2350 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2351 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2352 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2353 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2354 * libbfd.h: Regenerated.
2355 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2356 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2358 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2361 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2362 linker add_archive_element callback returns FALSE.
2363 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2364 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2365 archive element if linker add_archive_element callback returns
2367 * elflink.c (elf_link_add_archive_symbols): Likewise.
2368 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2369 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2370 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2371 (xcoff_link_check_ar_symbols): Likewise.
2373 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2375 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2376 <bfd_reloc_outofrange>: Unify error reporting code.
2378 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2380 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2381 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2382 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2383 * bfd-in2.h: Regenerate.
2384 * libbfd.h: Likewise.
2386 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2388 * config.bfd: Add entry for arm-phoenix.
2390 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2392 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2393 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2394 account for padding for stub section requiring one.
2395 (elf32_arm_build_stubs): Add comment to stress the importance of
2396 zeroing veneer section content.
2398 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2400 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2402 * bfd-in2.h: Regenerate.
2403 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2405 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2406 (arm_dedicated_stub_output_section_name): Likewise.
2407 (arm_dedicated_stub_input_section_ptr): Likewise.
2408 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2409 function description comment. Add support for dedicated output stub
2410 section to given stub types.
2411 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2412 elf32_arm_create_or_find_stub_sec.
2413 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2414 (elf32_arm_size_stubs): Pass stub type when calling
2415 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2416 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2418 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2420 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2421 when setting need_convert_load.
2423 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2425 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2428 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2431 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2433 (elf_i386_convert_load): Don't convert R_386_GOT32.
2435 2016-05-20 Alan Modra <amodra@gmail.com>
2438 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2439 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2441 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2443 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2444 (debug_arc_reloc): Likewise.
2445 (elf_arc_relocate_section): Likewise.
2446 (elf_arc_check_relocs): Likewise.
2447 (elf_arc_adjust_dynamic_symbol): Likewise.
2448 (elf_arc_add_symbol_hook): Likewise.
2450 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2452 * config.bfd: Remove `am34-*-linux*' support.
2454 2016-05-19 Alan Modra <amodra@gmail.com>
2456 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2457 relocs before plt relocs.
2459 2016-05-19 Alan Modra <amodra@gmail.com>
2461 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2462 before dereferencing.
2464 2016-05-18 Nick Clifton <nickc@redhat.com>
2466 * po/sv.po: Updated Swedish translation.
2468 2016-05-18 Alan Modra <amodra@gmail.com>
2470 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2471 for each BFD. Don't goto error_ret_free_local from outside loop.
2473 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2475 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2476 STB_GNU_UNIQUE handling.
2477 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2478 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2479 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2480 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2481 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2482 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2483 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2484 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2485 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2486 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2487 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2488 (elf_backend_add_symbol_hook): Remove macro.
2489 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2490 for STB_GNU_UNIQUE symbols.
2492 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2494 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2496 (v850_elf_copy_private_bfd_data): ... here. Call the new
2497 function and `_bfd_elf_copy_private_bfd_data'.
2499 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2502 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2503 GOTPCREL relocation against large section.
2505 2016-05-13 Alan Modra <amodra@gmail.com>
2507 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2508 linker dynamic sections in calculating size and address of
2509 dynamic tags rather than using output sections. Remove asserts.
2510 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2511 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2512 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2513 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2514 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2515 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2516 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2517 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2518 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2519 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2520 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2521 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2522 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2523 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2524 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2525 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2526 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2527 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2528 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2529 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2530 * elflink.c (bfd_elf_final_link): Likewise.
2531 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2532 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2533 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2534 don't set doit. Look up dynobj section.
2535 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2536 invocation and dynamic tag vma calculation. Don't test
2537 boolean var == TRUE.
2538 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2541 2016-05-13 Alan Modra <amodra@gmail.com>
2543 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2544 octets_per_byte. Put dynamic .rela.plt last in link orders.
2545 Assign output_offset for reloc sections rather than writing
2546 sorted relocs from block corresponding to output_offset.
2548 2016-05-12 Alan Modra <amodra@gmail.com>
2550 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2552 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2554 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2556 2016-05-11 Alan Modra <amodra@gmail.com>
2558 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2559 (elf32_hppa_check_relocs): Don't set dynobj.
2560 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2561 (elf32_hppa_build_stubs): Likewise.
2562 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2564 2016-05-11 Alan Modra <amodra@gmail.com>
2567 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2568 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2570 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2572 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2573 aarch64_tls_transition check.
2575 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2577 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2579 (arm_stub_sym_claimed): New function.
2580 (elf32_arm_create_stub): Use veneered symbol name and section if
2581 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2582 (arm_stub_claim_sym): New function.
2583 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2584 veneered symbol, otherwise create local symbol as before.
2586 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2588 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2589 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2590 and set branch type of a symbol.
2591 (bfd_elf32_arm_process_before_allocation): Likewise.
2592 (elf32_arm_relocate_section): Likewise and fix identation along the
2594 (allocate_dynrelocs_for_symbol): Likewise.
2595 (elf32_arm_finish_dynamic_symbol): Likewise.
2596 (elf32_arm_swap_symbol_in): Likewise.
2597 (elf32_arm_swap_symbol_out): Likewise.
2599 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2601 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2602 * bfd-in2.h: Regenerated.
2603 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2604 parameter to add_stub_section callback.
2605 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2606 and pass it down to add_stub_section.
2607 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2609 (elf32_arm_size_stubs): Add output section parameter to
2610 add_stub_section function pointer parameter.
2612 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2614 * elf32-arm.c (elf32_arm_create_stub): New function.
2615 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2617 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2619 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2620 arm_stub_a8_veneer_lwm enumerator.
2621 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2622 aforementioned enumerator.
2623 (struct elf32_arm_stub_hash_entry): Delete target_addend
2624 field and add source_value.
2625 (struct a8_erratum_fix): Delete addend field and add target_offset.
2626 (stub_hash_newfunc): Initialize source_value field amd remove
2627 initialization for target_addend.
2628 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2629 the else to being always executed, moving the
2630 arm_stub_a8_veneer_b_cond specific code in it. Remove
2631 stub_entry->target_addend from points_to computation.
2632 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2633 to target symbol from start of section rather than the offset from the
2635 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2636 fields from struct a8_erratum_fix's offset and target_offset
2638 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2639 veneered_insn_loc and loc using stub_entry's source_value.
2641 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2643 (elf32_arm_merge_eabi_attributes): Add merging logic for
2646 2016-05-10 Pip Cet <pipcet@gmail.com>
2649 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2650 Define as _bfd_generic_copy_link_hash_symbol_type when using
2653 2016-05-09 Nick Clifton <nickc@redhat.com>
2656 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2657 field before accessing sections array.
2659 2016-05-09 Christophe Monat <christophe.monat@st.com>
2662 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2663 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2665 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2667 (create_instruction_vldmdb): Likewise.
2668 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2669 uses it to re-encode.
2671 2016-05-09 Nick Clifton <nickc@redhat.com>
2674 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2677 2016-05-09 Alan Modra <amodra@gmail.com>
2679 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2681 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2684 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2685 documenting that indx == -3 if symbol is defined in a discarded
2687 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2688 symbol is defined in a discarded section.
2689 (elf_link_output_extsym): Strip a global symbol defined in a
2692 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2694 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2697 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2699 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2701 (elf_i386_convert_load_reloc): This. New function.
2702 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2704 (elf_x86_64_convert_load_reloc): This. New function.
2706 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2708 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2709 Don't check if contents == NULL.
2710 (elf_i386_tls_transition): Add from_relocate_section. Check
2711 from_relocate_section instead of contents != NULL. Update
2712 elf_i386_check_tls_transition call.
2713 (elf_i386_check_relocs): Cache the section contents if
2714 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2715 elf_i386_tls_transition.
2716 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2717 to elf_i386_tls_transition.
2718 (elf_backend_caches_rawsize): New.
2719 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2720 if contents == NULL.
2721 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2722 from_relocate_section instead of contents != NULL.
2723 (elf_x86_64_check_relocs): Cache the section contents if
2724 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2725 elf_x86_64_tls_transition.
2726 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2727 to elf_x86_64_tls_transition.
2728 (elf_backend_caches_rawsize): New.
2730 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2733 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2736 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2738 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2739 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2740 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2741 no_apply_dynamic_relocs.
2742 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2743 dynamic relocations generated.
2745 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2747 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2749 (elf_i386_create_dynamic_sections): Here.
2750 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2751 interp setting to ...
2752 (elf_x86_64_create_dynamic_sections): Here.
2754 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2756 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2757 and replace (EH)->has_got_reloc with GOT_RELOC.
2758 (elf_i386_fixup_symbol): Pass has_got_reloc to
2759 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2760 (elf_i386_allocate_dynrelocs): Likewise.
2761 (elf_i386_relocate_section): Likewise.
2762 (elf_i386_finish_dynamic_symbol): Likewise.
2763 (elf_i386_convert_load): Pass TRUE to
2764 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2765 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2766 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2767 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2768 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2769 (elf_x86_64_allocate_dynrelocs): Likewise.
2770 (elf_x86_64_relocate_section): Likewise.
2771 (elf_x86_64_finish_dynamic_symbol): Likewise.
2772 (elf_x86_64_convert_load): Pass TRUE to
2773 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2775 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf32-i386.c (check_relocs_failed): New.
2778 (elf_i386_check_relocs): Set check_relocs_failed on error.
2779 (elf_i386_relocate_section): Skip if check_relocs failed.
2781 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2783 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2784 check_relocs_failed on error.
2786 2016-04-29 Nick Clifton <nickc@redhat.com>
2789 * elf-bfd.h (struct elf_backend_data): Rename
2790 elf_backend_set_special_section_info_and_link to
2791 elf_backend_copy_special_section_fields.
2792 * elfxx-target.h: Likewise.
2793 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2794 comparing section flags.
2795 (copy_special_section_fields): New function.
2796 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2797 Perform two scans over special sections. The first one looks for
2798 a direct mapping between the output section and an input section.
2799 The second scan looks for a possible match based upon section
2801 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2802 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2804 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2805 elf32_i386_copy_solaris_special_section_fields.
2806 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2807 Rename to elf32_sparc_copy_solaris_special_section_fields.
2808 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2809 elf64_x86_64_copy_solaris_special_section_fields.
2811 2016-04-28 Nick Clifton <nickc@redhat.com>
2813 * po/zh_CN.po: Updated Chinese (simplified) translation.
2815 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2818 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2819 when estimating distances between output sections.
2821 2016-04-27 Alan Modra <amodra@gmail.com>
2823 * elflink.c (_bfd_elf_is_start_stop): New function.
2824 (_bfd_elf_gc_mark_rsec): Use it.
2825 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2827 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2829 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2830 * mmo.c (mmo_get_section_contents): Likewise.
2831 (mmo_set_section_contents): Likewise.
2833 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2835 * elf-bfd.h (elf_link_hash_table): Update comments for
2837 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2838 the unused NULL entry at the head of dynamic symbol table.
2839 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2842 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2844 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2845 created file from dynobj.
2847 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2849 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2850 normal input file if possible.
2852 2016-04-21 Nick Clifton <nickc@redhat.com>
2854 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2855 * aout-target.h: Likewise.
2856 * aout-tic30.c: Likewise.
2857 * binary.c: Likewise.
2859 * coff-alpha.c: Likewise.
2860 * coff-rs6000.c: Likewise.
2861 * coff64-rs6000.c: Likewise.
2862 * coffcode.h: Likewise.
2863 * i386msdos.c: Likewise.
2864 * i386os9k.c: Likewise.
2867 * libbfd-in.h: Likewise.
2868 * libecoff.h: Likewise.
2869 * mach-o-target.c: Likewise.
2871 * nlm-target.h: Likewise.
2872 * oasys.c: Likewise.
2874 * plugin.c: Likewise.
2875 * ppcboot.c: Likewise.
2878 * tekhex.c: Likewise.
2879 * versados.c: Likewise.
2880 * vms-alpha.c: Likewise.
2882 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2883 * linker.c (bfd_link_check_relocs): New function.
2884 (_bfd_generic_link_check_relocs): New function.
2885 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2886 _bfd_link_check_relocs field.
2887 (struct bfd_target)L Add _bfd_link_check_relocs field.
2888 * bfd-in2.h: Regenerate.
2889 * libbfd.h: Regenerate.
2891 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2893 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2894 (elf_backend_gc_sweep_hook): Likewise.
2895 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2896 (elf_backend_gc_sweep_hook): Likewise.
2898 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2900 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2901 in excluded sections
2903 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2906 * elf64-x86-64.c (check_relocs_failed): New.
2907 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2908 Support relocation agaist local symbol. Set check_relocs_failed.
2909 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2910 R_X86_64_32 relocation overflow.
2911 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2912 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2914 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2916 * elf32-i386.c (elf_i386_check_relocs): Call
2917 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2918 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2920 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2922 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2923 * elflink.c (_bfd_elf_link_check_relocs): New function.
2924 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2925 if check_relocs_after_open_input is FALSE.
2927 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2929 * cache.c: Update old style function definitions.
2930 * elf32-m68k.c: Likewise.
2931 * elf64-mmix.c: Likewise.
2932 * stab-syms.c: Likewise.
2934 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2936 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2938 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2940 * Makefile.in: Regenerated with automake 1.11.6.
2941 * aclocal.m4: Likewise.
2942 * doc/Makefile.in: Likewise.
2944 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2946 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2947 * bfd-in2.h: Regenerate.
2948 * libbfd.h: Regenerate.
2949 * elf32-arc.c: Add 'opcode/arc.h' include.
2950 (struct arc_relocation_data): Add symbol_name.
2951 (arc_special_overflow_checks): New function.
2952 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2953 required, add an extra comment.
2954 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2956 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2958 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2960 (elf_arc_relocate_section): Update enum uses.
2961 (elf_arc_check_relocs): Likewise.
2962 (elf_arc_finish_dynamic_symbol): Likewise.
2964 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2966 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2969 2016-04-14 Nick Clifton <nickc@redhat.com>
2972 * elf-bbfd.h (struct elf_backend_data): New field:
2974 New field: elf_backend_set_special_section_info_and_link
2975 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2977 (elf_backend_set_special_section_info_and_link): Define if not
2979 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2980 elf_backend_strtab_flags macros to initialise fields in structure.
2981 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2982 being set even if SHF_MERGE is not set.
2983 (elf_fake_sections): Likewise.
2984 (section_match): New function. Matches two ELF sections based
2985 upon fixed characteristics.
2986 (find_link): New function. Locates a section in a BFD that
2987 matches a section in a different BFD.
2988 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2989 fields of reserved sections.
2990 (bfd_elf_compute_section_file_positions): Set the flags for the
2991 .shstrtab section based upon the elf_strtab_flags field in the
2992 elf_backend_data structure.
2993 (swap_out_syms): Likewise for the .strtab section.
2994 * elflink.c (bfd_elf_final_link): Set the flags for the
2995 .strtab section based upon the elf_strtab_flags field in the
2996 elf_backend_data structure.
2997 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2998 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3000 (elf_backend_set_special_section_info_and_link): Define for
3002 * elf32-sparc.c: Likewise.
3003 * elf64-x86-64.c: Likewise.
3005 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3008 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3010 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3011 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3012 applies to read-only section.
3013 * elf32-i386.c (elf_i386_link_hash_table): Add
3014 readonly_dynrelocs_against_ifunc.
3015 (elf_i386_allocate_dynrelocs): Updated.
3016 (elf_i386_size_dynamic_sections): Issue an error for read-only
3017 segment with dynamic IFUNC relocations only if
3018 readonly_dynrelocs_against_ifunc is TRUE.
3019 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3020 readonly_dynrelocs_against_ifunc.
3021 (elf_x86_64_allocate_dynrelocs): Updated.
3022 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3023 segment with dynamic IFUNC relocations only if
3024 readonly_dynrelocs_against_ifunc is TRUE.
3025 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3028 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3030 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3031 a fall through from error_ret_free_internal. Free local_syms in
3032 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3034 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3036 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3037 (relocate_plt_for_entry): Likewise.
3039 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3041 * elf32-arc.c (elf_arc_check_relocs): Changed
3043 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3045 * elf32-arc.c (name_for_global_symbol): Changed assert.
3046 (get_replace_function): Created.:
3047 (struct arc_relocation_data): Changed to signed types.
3048 (defines S, L, P, PDATA): Casted to signed type.
3049 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3050 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3051 (arc_do_relocation): Changed.
3053 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3055 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3057 (elf_arc_relocate_section): Added and changed asserts, validating
3058 the synamic symbol index.
3059 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3060 relocation if symbol has dynindx set to -1.
3062 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3065 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3066 and internal symbols which have a dynamic index into local
3069 2016-04-04 Nick Clifton <nickc@redhat.com>
3072 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3073 version number if the version is zero.
3075 2016-04-01 Alan Modra <amodra@gmail.com>
3078 * elflink.c (on_needed_list): Recursively check needed status.
3079 (elf_link_add_object_symbols): Adjust.
3081 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3083 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3084 internal_relocs only if they aren't cached.
3086 2016-03-29 Nick Clifton <nickc@redhat.com>
3089 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3090 assertion on the size of the got section to allow it to be bigger
3091 than the number of relocs.
3093 2016-03-29 Toni Spets <toni.spets@iki.fi>
3096 * coffcode.h (coff_write_object_contents): Revert accidental
3099 2016-03-22 Alan Modra <amodra@gmail.com>
3102 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3103 DW_FORM_flag_present.
3105 2016-03-22 Nick Clifton <nickc@redhat.com>
3107 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3108 architecture name for backwards compatibility.
3110 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3111 unbounded stack use.
3113 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3114 sufficiently recent version of GCC.
3115 * configure: Regenerate.
3117 2016-03-22 Alan Modra <amodra@gmail.com>
3120 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3122 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3124 * archures.c (bfd_mach_arc_nps400): Define.
3125 * bfd-in2.h: Regenerate.
3126 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3127 some existing entries to make space.
3128 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3129 (arc_elf_final_write_processing): Likewise.
3131 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3133 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3135 (arc_elf_final_write_processing): Don't bother setting cpu field
3136 in e_flags, this will have been set elsewhere.
3138 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3140 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3143 2016-03-21 Nick Clifton <nickc@redhat.com>
3145 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3146 * configure: Regenerate.
3147 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3148 alloca with call to xmalloc.
3149 * elf32-nds32.c: Likewise.
3150 * elf64-hppa.c: Likewise.
3151 * elfxx-mips.c: Likewise.
3153 * pei-x86_64.c: Likewise.
3157 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3160 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3162 (elf_i386_relocate_section): Likewise.
3163 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3164 (elf_x86_64_relocate_section): Likewise.
3166 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3169 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3170 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3171 relocation overflow check.
3173 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3175 * bfd-in2.h: Regenerated.
3177 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3180 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3181 uses bytes not octets.
3182 * elflink.c (resolve_section): Likewise.
3183 Add a bfd parameter.
3184 (eval_section): Pass the input_bfd to resolve_section.
3185 (bfd_elf_perform_complex_relocation): Convert byte offset to
3186 octets before read and writing values.
3187 (elf_link_input_bfd): Add byte to octet conversions.
3188 (elf_reloc_link_order): Likewise.
3189 (elf_fixup_link_order): Likewise.
3190 (bfd_elf_final_link): Likewise.
3191 * reloc.c (_bfd_final_link_relocate): Likewise.
3192 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3194 2016-03-10 Nick Clifton <nickc@redhat.com>
3196 * config.bfd: Mark the i370 target as obsolete.
3198 2016-03-09 Pedro Alves <palves@redhat.com>
3200 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3201 gcc ABI)" to printable name.
3202 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3203 of "v850-rh850" as printable name.
3205 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3208 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3209 relocations against absolute symbols.
3211 2016-03-09 Alan Modra <amodra@gmail.com>
3214 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3215 length elements in the archive.
3217 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3220 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3221 for -E/--dynamic-list only when not relocatable.
3223 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3226 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3227 count for locally defined local IFUNC symbols in shared object.
3228 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3230 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3233 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3236 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3237 Andrew Burgess <andrew.burgess@embecosm.com>
3239 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3240 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3241 (arc_elf_howto_init): Added assert to validate relocations.
3242 (get_middle_endian_relocation): Delete.
3243 (middle_endian_convert): New function.
3244 (ME): Redefine, now does nothing.
3245 (IS_ME): New define.
3246 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3247 definition to call middle_endian_convert. Add a new local
3248 variable and make use of this throughout. Added call to
3249 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3251 2016-03-07 Nick Clifton <nickc@redhat.com>
3254 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3255 length elements in the archive.
3257 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3259 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3260 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3262 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3265 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3266 executable as definition if the new definition comes from a
3269 2016-03-02 Alan Modra <amodra@gmail.com>
3271 * Makefile.in: Regenerate.
3272 * po/SRC-POTFILES.in: Regenerate.
3274 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3276 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3277 relocation addend when sections get merged.
3279 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3281 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3283 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3284 Assert for code sections dynamic relocs.
3286 2016-02-26 Renlin Li <renlin.li@arm.com>
3288 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3289 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3291 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3294 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3295 load with locally bound symbols if PIC is false or there is no
3296 base register. Optimize branch to 0 if PIC is false.
3297 (elf_i386_relocate_section): Don't generate dynamic relocations
3298 against undefined weak symbols if PIC is false.
3299 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3300 if we can't estimate relocation overflow with --no-relax.
3301 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3302 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3303 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3304 against undefined weak symbols if PIC is false.
3306 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3309 * bfd.c (bfd): Change flags to 20 bits.
3310 (BFD_CONVERT_ELF_COMMON): New.
3311 (BFD_USE_ELF_STT_COMMON): Likewise.
3312 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3313 BFD_USE_ELF_STT_COMMON.
3314 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3315 * configure.ac: Remove --enable-elf-stt-common.
3316 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3317 common symbol depending on BFD_CONVERT_ELF_COMMON and
3318 BFD_USE_ELF_STT_COMMON.
3319 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3321 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3323 (elf_link_convert_common_type): New function.
3324 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3325 common symbol depending on BFD_CONVERT_ELF_COMMON and
3326 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3327 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3328 and BFD_USE_ELF_STT_COMMON to object_flags.
3329 (TARGET_LITTLE_SYM): Likewise.
3330 * syms.c (BSF_KEEP_G): Renamed to ...
3331 (BSF_ELF_COMMON): This.
3332 * bfd-in2.h: Regenerated.
3333 * config.in: Likewise.
3334 * configure: Likewise.
3336 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3341 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3342 (elf_i386_link_hash_entry): Add has_got_reloc and
3344 (elf_i386_link_hash_table): Add interp.
3345 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3347 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3349 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3350 (elf_i386_fixup_symbol): New function.
3351 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3352 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3353 relocations and discard relocations against resolved undefined
3354 weak symbols in executable. Don't make resolved undefined weak
3355 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3356 relocation against undefined weak symbols in PIE.
3357 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3358 (elf_i386_relocate_section): Don't generate dynamic relocations
3359 against resolved undefined weak symbols in PIE, except for
3361 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3362 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3363 Don't generate dynamic relocation against resolved undefined weak
3364 symbol in executable.
3365 (elf_i386_finish_dynamic_sections): Call
3366 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3367 (elf_backend_fixup_symbol): New.
3368 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3369 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3371 (elf_x86_64_link_hash_table): Add interp.
3372 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3374 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3376 (elf_x86_64_check_relocs): Set has_got_reloc and
3378 (elf_x86_64_fixup_symbol): New function.
3379 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3380 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3381 relocations and discard relocations against resolved undefined
3382 weak symbols in executable. Don't make resolved undefined weak
3383 symbols in executable dynamic.
3384 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3385 (elf_x86_64_relocate_section): Check relocation overflow for
3386 dynamic relocations against unresolved weak undefined symbols.
3387 Don't generate dynamic relocations against resolved weak
3388 undefined symbols in PIE.
3389 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3390 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3391 Don't generate dynamic relocation against resolved undefined weak
3392 symbol in executable.
3393 (elf_x86_64_finish_dynamic_sections): Call
3394 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3395 (elf_backend_fixup_symbol): New.
3397 2016-02-26 Alan Modra <amodra@gmail.com>
3399 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3400 save_restore_funcs, rest of sections when not relocatable.
3401 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3402 (sfpr_define): Define all symbols on emitted code.
3403 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3404 when relocatable. Move sfpr_define loop earlier.
3406 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3408 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3409 (elf_x86_64_relocate_section): Use it. Replace
3410 x86_64_elf_howto_table[r_type] with howto.
3412 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3415 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3416 symbol version is unknown.
3418 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3420 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3421 to (bfd_vma) -1 when setting needs_plt to 0.
3422 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3424 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3426 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3427 library, instead of PIC, and don't check PDE when making linker
3428 assigned symbol dynamic.
3430 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3432 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3433 ABIVERSION for non-executable stack.
3435 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3438 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3439 Always produce a RELATIVE reloc for a local symbol.
3441 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3443 Fix test-case ld-elf/pr19617b
3444 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3445 discard unused non-function symbols when --dynamic-list-data.
3447 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3449 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3450 dynsym section, even if it is empty, with dynamic sections.
3452 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3454 * syms.c: Remove BSF_COMMON from comments.
3455 * bfd-in2.h: Regenerated.
3457 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3459 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3460 for destination. Remove useless function parameters.
3461 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3463 2016-02-19 Nick Clifton <nickc@redhat.com>
3466 * aoutx.h (aout_link_add_symbols): Check for out of range string
3470 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3471 processing if we encounter a reloc without an associated symbol.
3473 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3476 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3477 sections for -E/--dynamic-list.
3479 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3481 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3484 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3486 * plugin.c (plugin_vec): Set match priority to 255.
3487 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3488 matching against the plugin vector, take priority from there not
3491 2016-02-15 Nick Clifton <nickc@redhat.com>
3493 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3494 for length and type fields. Use a signed value for the
3495 suffix_length field.
3497 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3500 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3501 significant bit in GOT offset for R_386_GOT32X.
3503 2016-02-10 Nick Clifton <nickc@redhat.com>
3506 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3508 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3509 number of messages about FDE encoding preventing .eh_frame_hdr
3512 2016-02-09 Nick Clifton <nickc@redhat.com>
3514 * oasys.c (oasys_archive_p): Fix indentation.
3515 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3516 constant for left shifting.
3518 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3519 helpful warning message to explain why certain AArch64 relocs
3522 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3524 * pe-mips.c (coff_mips_reloc): Fix formatting.
3526 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3528 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3529 to bfd_mach_arc_arc600.
3531 2016-02-04 Alan Modra <amodra@gmail.com>
3533 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3536 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3539 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3540 distances in the compressed_size field of the output section.
3542 2016-02-02 Alan Modra <amodra@gmail.com>
3544 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3545 ELFv2 entry optimization.
3547 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3550 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3551 no relocations in relocatable files.
3553 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3556 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3557 if a symbol from a library loaded via DT_NEEDED doesn't match
3558 the symbol referenced by regular object.
3560 2016-02-01 Nathaniel Smith <njs@pobox.com>
3562 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3565 2016-02-01 Alan Modra <amodra@gmail.com>
3567 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3568 an out of range reloc_index.
3569 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3571 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3573 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3574 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3575 * Makefile.in: Regenerated.
3577 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3579 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3581 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3584 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3586 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3588 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3591 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3592 against STT_GNU_IFUNC symbol only with dynamic symbols.
3593 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3595 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3598 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3599 decompress debug sections.
3601 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3603 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3606 2016-01-25 Nick Clifton <nickc@redhat.com>
3609 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3610 dsym filename buffer.
3612 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3614 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3616 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3618 * elfxx-mips.c (BZ16_REG): Correct calculation.
3620 2016-01-21 Nick Clifton <nickc@redhat.com>
3622 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3623 changing the type of _loc to be bfd_byte *.
3624 (elf_arc_finish_dynamic_symbol): Likewise.
3626 2016-01-21 Nick Clifton <nickc@redhat.com>
3629 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3630 class of the linker stub bfd.
3631 (elf32_arm_check_relocs): Skip check for pic format after
3632 processing a vxWorks R_ARM_ABS12 reloc.
3633 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3634 reporting a class mismatch.
3636 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3638 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3639 veneer for sym_sec != input_sec.
3640 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3641 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3642 calculation destination.
3644 2016-01-21 Alan Modra <amodra@gmail.com>
3646 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3647 (swap_linux_prpsinfo64_out): New function.
3648 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3649 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3650 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3651 (elfcore_write_linux_prpsinfo64): Likewise.
3652 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3653 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3654 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3656 2016-01-21 Alan Modra <amodra@gmail.com>
3658 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3659 * elf.c: Adjust #include.
3660 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3661 * Makefile.am (SOURCE_HFILES): Update.
3662 * Makefile.in: Regenerate.
3663 * po/SRC-PORFILES.in: Regenerate.
3665 2016-01-21 Alan Modra <amodra@gmail.com>
3667 * configure.ac: Move corefile selection later in file. Move
3668 tdefaults code immediately after other target vector code.
3669 * configure: Regenerate.
3671 2016-01-20 Mickael Guene <mickael.guene@st.com>
3673 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3674 section using '.text.noread' pattern.
3676 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3678 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3680 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3681 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3683 * arc-plt.def: New file.
3684 * arc-plt.h: Likewise.
3685 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3686 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3687 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3688 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3689 (name_for_global_symbol): Added.
3690 (ADD_RELA): Helper to create dynamic relocs.
3691 (new_got_entry_to_list): Create a new got entry in linked list.
3692 (symbol_has_entry_of_type): Search for specific type of entry in
3694 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3695 (is_reloc_for_TLS, arc_elf_set_private_flags)
3696 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3697 (arc_elf_merge_private_bfd_data): New functions.
3698 (debug_arc_reloc): Cleaned debug info printing.
3699 (PDATA reloc): Changed not to perform address alignment.
3700 (reverse_me): Added. Fix for ARC_32 relocs.
3701 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3703 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3704 Changed function to access an array of list of GOT entries instead
3705 of just an array of offsets.
3706 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3707 (elf_arc_check_relocs): Likewise.
3708 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3709 (elf_arc_finish_dynamic_sections): Likewise
3710 (arc_create_dynamic_sections): Modified conditions to create
3712 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3713 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3714 (relocate_plt_for_entry): Changed to support new way to define PLT
3716 (add_symbol_to_plt): Likewise.
3717 (arc_elf_link_hash_table_create): New function.
3719 2016-01-18 Nick Clifton <nickc@redhat.com>
3722 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3723 section number into internal section number.
3724 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3725 * coffswap.h (coff_swap_sym_in): Likewise.
3726 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3727 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3728 section number field is big enough to hold the external value.
3730 2016-01-17 Alan Modra <amodra@gmail.com>
3732 * configure: Regenerate.
3734 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3736 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3737 when address in first unwind entry does not match start of
3740 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3741 Jiong Wang <jiong.wang@arm.com>
3744 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3747 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3749 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3750 place 'R_' before the reloc name returned.
3751 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3752 the relocation string.
3754 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3756 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3757 factored out from...
3758 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3760 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3762 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3763 attribute check after ELF file header flag check.
3765 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3767 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3768 return status from `_bfd_elf_merge_object_attributes'.
3770 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3772 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3773 factored out from...
3774 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3776 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3778 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3779 handling of input MIPS ABI flags together.
3781 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3783 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3784 attribute checks for null input.
3786 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3788 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3789 pointers to target data.
3791 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3793 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3796 2016-01-01 Alan Modra <amodra@gmail.com>
3798 Update year range in copyright notice of all files.
3800 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3802 Copyright (C) 2016 Free Software Foundation, Inc.
3804 Copying and distribution of this file, with or without modification,
3805 are permitted in any medium without royalty provided the copyright
3806 notice and this notice are preserved.
3812 version-control: never