1 2016-11-30 Alan Modra <amodra@gmail.com>
3 * elf.c (get_program_header_size): Revert accidental change.
5 2016-11-30 Alan Modra <amodra@gmail.com>
8 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
9 on any pass past STUB_SHRINK_ITER.
11 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
13 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
15 (elf_link_output_extsym): Don't change bind from global to
16 local when linking executable.
18 2016-11-28 Nick Clifton <nickc@redhat.com>
21 * elf.c (phdr_sorter): Delete.
22 (assign_file_positions_except_relocs): Do not sort program
25 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
28 * peXXigen.c (rsrc_process_section): Do not shrink the merged
31 2016-11-24 Jiong Wang <jiong.wang@arm.com>
34 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
37 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
39 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
41 2016-11-23 Nick Clifton <nickc@redhat.com>
44 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
45 they contain the program headers.
46 (_bfd_elf_map_sections_to_segments): If the linker created the
47 PHDR segment then always attempt to include it in a LOAD segment.
48 (assign_file_positions_for_non_load_sections): Allow LOAD segments
49 to overlap PHDR segments.
50 (phdr_sorter): New function. Sorts program headers.
51 (assign_file_positions_except_relocs): Sort the program headers
52 before writing them out. Issue an error if the PHDR segment is
53 not covered by a LOAD segment, unless the backend allows it.
54 * elf-bfd.h (struct elf_backend_data): Add
55 elf_backend_allow_non_load_phdr.
56 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
57 default definition that returns FALSE.
58 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
60 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
62 (elf_backend_allow_non_load_phdr): Define.
63 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
64 place the interpreter string into the .interp section if the
65 nointerp flag is set in the link info structure.
66 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
67 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
68 _gp symbol not being part of the output.
70 2016-11-23 Alan Modra <amodra@gmail.com>
72 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
73 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
74 (elfNN_bed): Init new field.
75 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
77 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
79 (elf_backend_dtrel_excludes_plt): Define.
80 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
81 (elf_backend_dtrel_excludes_plt): Define.
82 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
83 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
84 (elf_backend_dtrel_excludes_plt): Define.
85 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
87 (elf_backend_dtrel_excludes_plt): Define.
88 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
90 (elf_backend_dtrel_excludes_plt): Define.
91 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
93 (elf_backend_dtrel_excludes_plt): Define.
94 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
96 (elf_backend_dtrel_excludes_plt): Define.
97 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
99 (elf_backend_dtrel_excludes_plt): Define.
100 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
102 (elf_backend_dtrel_excludes_plt): Define.
103 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
105 (elf_backend_dtrel_excludes_plt): Define.
106 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
108 (elf_backend_dtrel_excludes_plt): Define.
109 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
110 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
112 (elf_backend_dtrel_excludes_plt): Define.
113 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
114 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
116 (elf_backend_dtrel_excludes_plt): Define.
117 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
119 (elf_backend_dtrel_excludes_plt): Define.
120 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
122 (elf_backend_dtrel_excludes_plt): Define.
123 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
125 (elf_backend_dtrel_excludes_plt): Define.
126 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
128 (elf_backend_dtrel_excludes_plt): Define.
129 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
130 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
132 (elf_backend_dtrel_excludes_plt): Define.
133 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
135 (elf_backend_dtrel_excludes_plt): Define.
136 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
138 (elf_backend_dtrel_excludes_plt): Define.
139 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
141 (elf_backend_dtrel_excludes_plt): Define.
142 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
144 (elf_backend_dtrel_excludes_plt): Define.
145 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
147 (elf_backend_dtrel_excludes_plt): Define.
148 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
150 (elf_backend_dtrel_excludes_plt): Define.
151 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
153 (elf_backend_dtrel_excludes_plt): Define.
154 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
156 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
158 2016-11-23 Alan Modra <amodra@gmail.com>
160 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
162 (mn10300_elf_final_link_relocate): Likewise.
163 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
164 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
165 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
166 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
167 * elf32-bfin.c (bfin_check_relocs): Likewise.
168 (bfin_relocate_section): Likewise.
169 (bfin_gc_sweep_hook): Likewise.
170 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
172 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
173 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
175 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
177 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
178 (bfin_size_dynamic_sections): Likewise.
179 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
180 (cr16_elf_check_relocs): Likewise.
181 (cr16_elf_final_link_relocate): Likewise.
182 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
183 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
184 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
185 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
186 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
187 * elf32-cris.c (cris_elf_relocate_section): Likewise.
188 (elf_cris_finish_dynamic_symbol): Likewise.
189 (elf_cris_finish_dynamic_sections): Likewise.
190 (cris_elf_gc_sweep_hook): Likewise.
191 (elf_cris_adjust_gotplt_to_got): Likewise.
192 (elf_cris_adjust_dynamic_symbol): Likewise.
193 (cris_elf_check_relocs): Likewise. Delete dead code.
194 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
196 (elf_cris_discard_excess_program_dynamics): Likewise.
197 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
198 sgotrel, splt and spltrel.
199 (frvfdpic_got_section, frvfdpic_gotrel_section,
200 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
202 (_frv_create_got_section): Likewise.
203 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
204 srelgot, splt and srelplt.
205 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
206 (elf32_hppa_create_dynamic_sections): Likewise.
207 (elf32_hppa_check_relocs): Likewise.
208 (allocate_plt_static): Likewise.
209 (allocate_dynrelocs): Likewise.
210 (elf32_hppa_size_dynamic_sections): Likewise.
211 (elf32_hppa_relocate_section): Likewise.
212 (elf32_hppa_finish_dynamic_symbol): Likewise.
213 (elf32_hppa_finish_dynamic_sections): Likewise.
214 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
215 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
216 sgotplt, srelgot, splt and srelplt.
217 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
219 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
220 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
221 (lm32_elf_check_relocs): Likewise.
222 (lm32_elf_finish_dynamic_sections): Likewise.
223 (lm32_elf_finish_dynamic_symbol): Likewise.
224 (allocate_dynrelocs): Likewise.
225 (lm32_elf_size_dynamic_sections): Likewise.
226 (lm32_elf_create_dynamic_sections): Likewise.
227 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
228 (m32c_elf_check_relocs): Likewise.
229 (m32c_elf_finish_dynamic_sections): Likewise.
230 (m32c_elf_always_size_sections): Likewise.
231 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
232 sgotplt, srelgot, splt and srelplt.
233 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
234 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
236 (allocate_dynrelocs): Likewise.
237 (m32r_elf_size_dynamic_sections): Likewise.
238 (m32r_elf_relocate_section): Likewise.
239 (m32r_elf_finish_dynamic_symbol): Likewise.
240 (m32r_elf_finish_dynamic_sections): Likewise.
241 (m32r_elf_check_relocs): Likewise.
242 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
243 (elf_m68k_check_relocs): Likewise.
244 (elf_m68k_adjust_dynamic_symbol): Likewise.
245 (elf_m68k_size_dynamic_sections): Likewise.
246 (elf_m68k_relocate_section): Likewise.
247 (elf_m68k_finish_dynamic_symbol): Likewise.
248 (elf_m68k_finish_dynamic_sections): Likewise.
249 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
250 sgotplt, srelgot, splt and srelplt.
251 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
253 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
255 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
256 (allocate_dynrelocs): Likewise.
257 (elf_metag_size_dynamic_sections): Likewise.
258 (elf_metag_finish_dynamic_symbol): Likewise.
259 (elf_metag_finish_dynamic_sections): Likewise.
260 (elf_metag_size_stubs): Likewise.
261 (elf_backend_got_header_size): Don't define.
262 (elf_backend_want_got_plt): Define.
263 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
264 sgotplt, srelgot, splt and srelpl.
265 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
267 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
268 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
269 (microblaze_elf_create_dynamic_sections): Likewise.
270 (allocate_dynrelocs): Likewise.
271 (microblaze_elf_size_dynamic_sections): Likewise.
272 (microblaze_elf_finish_dynamic_symbol): Likewise.
273 (microblaze_elf_finish_dynamic_sections): Likewise.
274 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
276 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
277 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
279 (allocate_dynrelocs): Likewise.
280 (nds32_elf_size_dynamic_sections): Likewise.
281 (nds32_elf_relocate_section): Likewise.
282 (nds32_elf_finish_dynamic_symbol): Likewise.
283 (nds32_elf_finish_dynamic_sections): Likewise.
284 (nds32_elf_check_relocs): Likewise.
285 (calculate_plt_memory_address): Likewise.
286 (calculate_got_memory_address): Likewise.
287 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
288 sgotplt, srelgot, splt and srelplt.
289 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
290 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
291 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
292 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
293 (or1k_elf_finish_dynamic_sections): Likewise.
294 (or1k_elf_finish_dynamic_symbol): Likewise.
295 (allocate_dynrelocs): Likewise.
296 (or1k_elf_size_dynamic_sections): Likewise.
297 (or1k_elf_create_dynamic_sections): Likewise.
298 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
299 plt, relplt, iplt, reliplt and sgotplt.
300 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
301 (ppc_elf_create_glink): Likewise.
302 (ppc_elf_create_dynamic_sections): Likewise.
303 (ppc_elf_check_relocs): Likewise.
304 (ppc_elf_select_plt_layout): Likewise.
305 (ppc_elf_tls_setup): Likewise.
306 (allocate_got): Likewise.
307 (allocate_dynrelocs): Likewise.
308 (ppc_elf_size_dynamic_sections): Likewise.
309 (ppc_elf_relax_section): Likewise.
310 (ppc_elf_relocate_section): Likewise.
311 (ppc_elf_finish_dynamic_symbol): Likewise.
312 (ppc_elf_reloc_type_class): Likewise.
313 (ppc_elf_finish_dynamic_sections): Likewise.
314 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
315 (rl78_elf_check_relocs): Likewise.
316 (rl78_elf_finish_dynamic_sections): Likewise.
317 (rl78_elf_always_size_sections): Likewise.
318 * elf32-s390.c (create_got_section): Delete.
319 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
320 (elf_s390_check_relocs): Likewise.
321 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
322 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
323 * elf32-score7.c (score_elf_create_got_section): As above.
324 (s7_bfd_score_elf_finish_dynamic_sections): As above.
325 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
326 sgotplt, srelgot, splt and srelplt.
327 (create_got_section): Don't set them.
328 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
330 (allocate_dynrelocs): Likewise.
331 (sh_elf_size_dynamic_sections): Likewise.
332 (sh_elf_add_rofixup): Likewise.
333 (sh_elf_relocate_section): Likewise.
334 (sh_elf_check_relocs): Likewise.
335 (sh_elf_finish_dynamic_symbol): Likewise.
336 (sh_elf_finish_dynamic_sections): Likewise.
337 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
338 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
339 * elf32-vax.c (elf_vax_check_relocs): Likewise.
340 (elf_vax_adjust_dynamic_symbol): Likewise.
341 (elf_vax_always_size_sections): Likewise.
342 (elf_vax_instantiate_got_entries): Likewise.
343 (elf_vax_relocate_section): Likewise.
344 (elf_vax_finish_dynamic_symbol): Likewise.
345 (elf_vax_finish_dynamic_sections): Likewise.
346 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
347 (xstormy16_elf_always_size_sections): Likewise.
348 (xstormy16_elf_relocate_section): Likewise.
349 (xstormy16_elf_finish_dynamic_sections): Likewise.
350 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
351 sgotplt, srelgot, splt and srelplt.
352 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
354 (elf_xtensa_allocate_dynrelocs): Likewise.
355 (elf_xtensa_allocate_local_got_size): Likewise.
356 (elf_xtensa_size_dynamic_sections): Likewise.
357 (elf_xtensa_relocate_section): Likewise.
358 (elf_xtensa_finish_dynamic_sections): Likewise.
359 (shrink_dynamic_reloc_sections): Likewise.
360 (elf_xtensa_get_plt_section): Likewise.
361 (elf_xtensa_get_gotplt_section): Likewise.
362 (xtensa_callback_required_dependence): Likewise.
363 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
364 shortcuts to dynamic sections.
365 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
367 (elf64_alpha_size_plt_section): Likewise.
368 (elf64_alpha_size_rela_got_1): Likewise.
369 (elf64_alpha_size_rela_got_section): Likewise.
370 (elf64_alpha_relocate_section): Likewise.
371 (elf64_alpha_finish_dynamic_symbol): Likewise.
372 (elf64_alpha_finish_dynamic_sections): Likewise.
373 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
374 * elf64-s390.c (create_got_section): Delete.
375 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
376 (elf_s390_check_relocs): Likewise.
377 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
379 (sh_elf64_check_relocs): Likewise.
380 (sh64_elf64_adjust_dynamic_symbol): Likewise.
381 (sh64_elf64_size_dynamic_sections): Likewise.
382 (sh64_elf64_finish_dynamic_symbol): Likewise.
383 (sh64_elf64_finish_dynamic_sections): Likewise.
384 * elflink.c (_bfd_elf_create_got_section): Likewise.
385 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
386 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
387 (elfNN_ia64_finish_dynamic_sections): Likewise.
388 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
389 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
390 sgotplt, splt and sgot.
391 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
393 (mips_elf_gotplt_index): Likewise.
394 (mips_elf_primary_global_got_index): Likewise.
395 (mips_elf_global_got_index): Likewise.
396 (mips_elf_got_offset_from_index): Likewise.
397 (mips_elf_create_local_got_entry): Likewise.
398 (mips_elf_create_got_section): Likewise.
399 (mips_elf_calculate_relocation): Likewise.
400 (_bfd_mips_elf_create_dynamic_sections): Likewise.
401 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
402 (mips_elf_lay_out_got): Likewise.
403 (mips_elf_set_plt_sym_value): Likewise.
404 (_bfd_mips_elf_size_dynamic_sections): Likewise.
405 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
406 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
407 (mips_finish_exec_plt): Likewise.
408 (mips_vxworks_finish_exec_plt): Likewise.
409 (mips_vxworks_finish_shared_plt): Likewise.
410 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
411 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
412 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
414 2016-11-23 Alan Modra <amodra@gmail.com>
416 * po/BLD-POTFILES.in: Regenerate.
417 * po/SRC-POTFILES.in: Regenerate.
419 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
421 * warning.m4: Fix spelling in comments.
422 * configure.ac: Fix spelling in comments.
423 * configure: Regenerate.
425 2016-11-22 Alan Modra <amodra@gmail.com>
428 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
429 * elf32-ppc.c: Include opcode/ppc.h.
430 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
431 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
432 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
433 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
434 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
435 (ppc_elf_link_hash_table_create): Update default_params init.
436 (ppc_elf_vle_split16): Correct shift and mask. Add params.
437 Report or fix insn/reloc mismatches.
438 (ppc_elf_relocate_section): Pass input_section, offset and fixup
439 to ppc_elf_vle_split16.
441 2016-11-22 Alan Modra <amodra@gmail.com>
443 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
444 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
445 bfd_put_32 param with input_bfd.
446 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
447 ppc_elf_vle_split16 param.
448 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
450 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
452 * dwarf2.c (build_line_info_table): Rename `index' local
453 variable to `line_index'.
454 (build_lookup_funcinfo_table): Rename `index' local variable to
457 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
459 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
460 apply the negative GOT offset optimization in 64-bit code.
462 2016-11-18 James Clarke <jrtc27@jrtc27.com>
464 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
465 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
466 R_SPARC_GOT* for non-local references. Instead, treat them like
467 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
468 immediate with the calculated relocation.
470 2016-11-18 Nick Clifton <nickc@redhat.com>
473 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
474 an informative error message.
476 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
479 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
480 manipulation of diff value, and don't assume sym2 is less than sym1.
481 (elf32_avr_adjust_reloc_if_spans_insn): New function.
482 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
483 and remove redundant did_pad.
486 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
489 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
490 plt_got.offset for R_X86_64_PLTOFF64.
492 2016-11-14 Nick Clifton <nickc@redhat.com>
494 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
496 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
499 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
500 but treat them as debugging symbols.
502 2016-11-10 Jiong Wang <jiong.wang@arm.com>
505 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
506 symbol locally in PIE.
508 2016-11-10 Nick Clifton <nickc@redhat.com>
511 * compress.c (bfd_get_full_section_contents): Provide a more
512 helpful error message when a section is too large to load.
514 2016-11-08 Pedro Alves <palves@redhat.com>
516 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
519 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
521 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
522 'number_of_functions' to keep lookup table and number of entries in
524 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
525 to keep lookup table and number of entries in the table.
526 (lookup_funcinfo): New structure for lookup table for function
528 (build_line_info_table): New function to create and build the lookup
529 table for line information.
530 (lookup_address_in_line_info_table): Use the lookup table instead of
531 traverse a linked list.
532 (compare_lookup_funcinfos): New compare fuction used in sorting of
533 lookup table for function references.
534 (build_lookup_funcinfo_table): New function to create, build and
535 sort the lookup table for functions references.
536 (lookup_address_in_function_table): Use the table instead of
537 traverse a linked list.
538 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
541 2016-11-04 Nick Clifton <nickc@redhat.com>
543 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
544 when supporting 64-bit BFD targets.
546 2016-11-03 Tristan Gingold <gingold@adacore.com>
548 * config.bfd: Deprecate many old triplets.
550 2016-11-03 Nick Clifton <nickc@redhat.com>
552 * po/da.po: Updated Danish translation.
554 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
556 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
557 not fall through to the default case.
559 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
560 Andrew Waterman <andrew@sifive.com>
562 Add support for RISC-V architecture.
563 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
564 * config.bdf: Likewise.
565 * configure.ac: Likewise.
566 * Makefile.in: Regenerate.
567 * configure: Regenerate.
568 * archures.c: Add bfd_riscv_arch.
569 * reloc.c: Add riscv relocs.
570 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
571 * bfd-in2.h: Regenerate.
572 * libbfd.h: Regenerate.
573 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
574 * elfnn-riscv.c: New file.
575 * elfxx-riscv.c: New file.
576 * elfxx-riscv.h: New file.
578 2016-10-31 Alan Modra <amodra@gmail.com>
581 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
584 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
586 * cpu-arc.c (arc_get_mach): Delete.
588 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
590 * elfxx-mips.c (STUB_JALR): Correct description.
592 2016-10-20 Nick Clifton <nickc@redhat.com>
594 * po/gas.pot: Regenerate.
596 2016-10-19 Nick Clifton <nickc@redhat.com>
598 * aout-adobe.c: Add missing c-format tags for translatable strings.
599 * aout-cris.c: Likewise.
602 * binary.c: Likewise.
604 * coff-alpha.c: Likewise.
605 * coff-arm.c: Likewise.
606 * coff-i860.c: Likewise.
607 * coff-mcore.c: Likewise.
608 * coff-ppc.c: Likewise.
609 * coff-rs6000.c: Likewise.
610 * coff-sh.c: Likewise.
611 * coff-tic4x.c: Likewise.
612 * coff-tic54x.c: Likewise.
613 * coff-tic80.c: Likewise.
614 * coff64-rs6000.c: Likewise.
615 * coffcode.h: Likewise.
616 * coffgen.c: Likewise.
617 * cofflink.c: Likewise.
618 * coffswap.h: Likewise.
619 * cpu-arm.c: Likewise.
620 * dwarf2.c: Likewise.
622 * elf-attrs.c: Likewise.
623 * elf-eh-frame.c: Likewise.
624 * elf-ifunc.c: Likewise.
625 * elf-m10300.c: Likewise.
626 * elf-s390-common.c: Likewise.
628 * elf32-arc.c: Likewise.
629 * elf32-arm.c: Likewise.
630 * elf32-avr.c: Likewise.
631 * elf32-bfin.c: Likewise.
632 * elf32-cr16.c: Likewise.
633 * elf32-cr16c.c: Likewise.
634 * elf32-cris.c: Likewise.
635 * elf32-crx.c: Likewise.
636 * elf32-d10v.c: Likewise.
637 * elf32-d30v.c: Likewise.
638 * elf32-epiphany.c: Likewise.
639 * elf32-fr30.c: Likewise.
640 * elf32-frv.c: Likewise.
641 * elf32-gen.c: Likewise.
642 * elf32-hppa.c: Likewise.
643 * elf32-i370.c: Likewise.
644 * elf32-i386.c: Likewise.
645 * elf32-i960.c: Likewise.
646 * elf32-ip2k.c: Likewise.
647 * elf32-iq2000.c: Likewise.
648 * elf32-lm32.c: Likewise.
649 * elf32-m32c.c: Likewise.
650 * elf32-m32r.c: Likewise.
651 * elf32-m68hc11.c: Likewise.
652 * elf32-m68hc12.c: Likewise.
653 * elf32-m68hc1x.c: Likewise.
654 * elf32-m68k.c: Likewise.
655 * elf32-mcore.c: Likewise.
656 * elf32-mep.c: Likewise.
657 * elf32-metag.c: Likewise.
658 * elf32-microblaze.c: Likewise.
659 * elf32-moxie.c: Likewise.
660 * elf32-msp430.c: Likewise.
661 * elf32-mt.c: Likewise.
662 * elf32-nds32.c: Likewise.
663 * elf32-nios2.c: Likewise.
664 * elf32-or1k.c: Likewise.
665 * elf32-pj.c: Likewise.
666 * elf32-ppc.c: Likewise.
667 * elf32-rl78.c: Likewise.
668 * elf32-rx.c: Likewise.
669 * elf32-s390.c: Likewise.
670 * elf32-score.c: Likewise.
671 * elf32-score7.c: Likewise.
672 * elf32-sh-symbian.c: Likewise.
673 * elf32-sh.c: Likewise.
674 * elf32-sh64.c: Likewise.
675 * elf32-spu.c: Likewise.
676 * elf32-tic6x.c: Likewise.
677 * elf32-tilepro.c: Likewise.
678 * elf32-v850.c: Likewise.
679 * elf32-vax.c: Likewise.
680 * elf32-visium.c: Likewise.
681 * elf32-xgate.c: Likewise.
682 * elf32-xtensa.c: Likewise.
683 * elf64-alpha.c: Likewise.
684 * elf64-gen.c: Likewise.
685 * elf64-hppa.c: Likewise.
686 * elf64-ia64-vms.c: Likewise.
687 * elf64-mmix.c: Likewise.
688 * elf64-ppc.c: Likewise.
689 * elf64-s390.c: Likewise.
690 * elf64-sh64.c: Likewise.
691 * elf64-sparc.c: Likewise.
692 * elf64-x86-64.c: Likewise.
693 * elfcode.h: Likewise.
694 * elfcore.h: Likewise.
695 * elflink.c: Likewise.
696 * elfnn-aarch64.c: Likewise.
697 * elfnn-ia64.c: Likewise.
698 * elfxx-mips.c: Likewise.
699 * elfxx-sparc.c: Likewise.
700 * elfxx-tilegx.c: Likewise.
703 * libbfd.c: Likewise.
704 * linker.c: Likewise.
705 * m68klinux.c: Likewise.
706 * mach-o.c: Likewise.
711 * pe-mips.c: Likewise.
712 * peXXigen.c: Likewise.
713 * pei-x86_64.c: Likewise.
714 * peicode.h: Likewise.
715 * ppcboot.c: Likewise.
717 * sparclinux.c: Likewise.
720 * vms-alpha.c: Likewise.
721 * vms-lib.c: Likewise.
722 * xcofflink.c: Likewise.
724 2016-10-18 Nick Clifton <nickc@redhat.com>
726 * po/da.po: Updated Danish translation.
728 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
730 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
733 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
735 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
736 variable to `reloc_index'.
738 2016-10-12 Alan Modra <amodra@gmail.com>
740 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
741 (STD_SECTION): Adjust to suit.
742 * elf.c (_bfd_elf_large_com_section): Likewise.
743 * bfd-in2.h: Regenerate.
745 2016-10-11 Alan Modra <amodra@gmail.com>
747 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
748 defined temporarily with bfd_und_section.
749 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
750 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
751 symbols with bfd_und_section.
753 2016-10-07 Alan Modra <amodra@gmail.com>
755 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
756 obfd param with struct bfd_link_info param. Update all callers.
757 * linker.c (bfd_merge_private_bfd_data): Likewise.
758 (_bfd_generic_verify_endian_match): Likewise.
759 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
760 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
761 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
762 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
763 (_bfd_elf_merge_object_attributes): Likewise.
764 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
765 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
766 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
767 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
768 (elf32_arm_merge_private_bfd_data): Likewise.
769 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
770 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
771 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
772 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
773 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
774 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
775 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
776 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
777 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
778 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
779 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
780 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
781 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
782 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
783 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
784 (elf32_msp430_merge_private_bfd_data): Likewise.
785 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
786 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
787 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
788 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
789 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
790 (ppc_elf_merge_obj_attributes): Likewise.
791 (ppc_elf_merge_private_bfd_data): Likewise.
792 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
793 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
794 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
795 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
796 (elf32_score_merge_private_bfd_data): Likewise.
797 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
798 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
799 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
800 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
801 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
802 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
803 (elf32_tic6x_merge_private_bfd_data): Likewise.
804 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
805 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
806 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
807 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
808 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
809 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
810 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
811 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
812 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
813 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
814 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
815 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
816 (mips_elf_merge_obj_attributes): Likewise.
817 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
818 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
819 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
820 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
821 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
822 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
823 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
824 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
825 * bfd-in2.h: Regenerate.
826 * libbfd.h: Regenerate.
828 2016-10-07 Alan Modra <amodra@gmail.com>
830 * Makefile.am (LIBBFD_H_FILES): Update.
831 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
832 * cpu-sh.c (sh_merge_bfd_arch): Move to..
833 * elf32-sh.c: ..here, and make static.
834 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
836 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
837 _bfd_generic_verify_endian_match.
838 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
839 (bfd_elf32_bfd_merge_private_bfd_data): Define as
840 _bfd_generic_verify_endian_match.
841 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
843 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
844 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
845 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
846 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
847 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
848 * linker.c: ..here, and make internal.
849 * bfd.c (bfd_merge_private_bfd_data): Move to..
851 * Makefile.in: Regenerate.
852 * doc/Makefile.in: Regenerate.
853 * bfd-in2.h: Regenerate.
854 * libbfd.h: Regenerate.
856 2016-10-06 Alan Modra <amodra@gmail.com>
858 * coff-h8300.c: Spell fall through comments consistently.
859 * coffgen.c: Likewise.
860 * elf32-hppa.c: Likewise.
861 * elf32-ppc.c: Likewise.
862 * elf32-score.c: Likewise.
863 * elf32-score7.c: Likewise.
864 * elf64-ppc.c: Likewise.
865 * elfxx-aarch64.c: Likewise.
866 * elfxx-mips.c: Likewise.
867 * cpu-ns32k.c: Add missing fall through comments.
868 * elf-m10300.c: Likewise.
869 * elf32-arm.c: Likewise.
870 * elf32-avr.c: Likewise.
871 * elf32-bfin.c: Likewise.
872 * elf32-frv.c: Likewise.
873 * elf32-i386.c: Likewise.
874 * elf32-microblaze.c: Likewise.
875 * elf32-nds32.c: Likewise.
876 * elf32-ppc.c: Likewise.
877 * elf32-rl78.c: Likewise.
878 * elf32-rx.c: Likewise.
879 * elf32-s390.c: Likewise.
880 * elf32-sh.c: Likewise.
881 * elf32-tic6x.c: Likewise.
882 * elf64-ia64-vms.c: Likewise.
883 * elf64-ppc.c: Likewise.
884 * elf64-s390.c: Likewise.
885 * elf64-x86-64.c: Likewise.
886 * elflink.c: Likewise.
887 * elfnn-aarch64.c: Likewise.
888 * elfnn-ia64.c: Likewise.
893 * versados.c: Likewise.
895 2016-10-06 Alan Modra <amodra@gmail.com>
897 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
899 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
900 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
902 2016-10-06 Alan Modra <amodra@gmail.com>
904 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
905 OR in arithmetic expression, not boolean OR.
907 2016-09-30 Alan Modra <amodra@gmail.com>
909 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
910 as per comment at head of bfd-in2.h.
911 * Makefile.in: Regenerate.
913 2016-09-30 Alan Modra <amodra@gmail.com>
915 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
916 _bfd_error_handler (...) throughout.
917 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
918 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
919 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
920 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
921 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
922 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
923 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
924 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
925 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
926 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
927 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
928 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
929 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
930 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
931 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
932 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
933 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
934 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
935 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
936 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
937 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
938 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
939 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
940 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
941 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
942 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
943 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
944 * xcofflink.c: Likewise.
946 2016-09-30 Alan Modra <amodra@gmail.com>
948 * bfd-in.h: Include stdarg.h.
949 * bfd.c (bfd_error_handler_type): Make like vprintf.
950 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
951 (error_handler_internal): New function, split out from..
952 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
953 (bfd_set_error_handler): Update.
954 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
955 (_bfd_assert_handler): Make static.
956 * coffgen.c (null_error_handler): Update params.
957 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
958 Don't use bfd_error_handler_type.
959 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
960 * elfxx-target.h (elf_backend_link_order_error_handler): Default
961 to _bfd_error_handler.
962 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
963 (bfd_assert_handler_type): Likewise.
964 (_bfd_error_handler): Update.
965 * bfd-in2.h: Regenerate.
966 * libbfd.h: Regenerate.
968 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
971 * elf-bfd.h (struct elf_backend_data): Delete
972 elf_backend_count_output_relocs callback and add
973 elf_backend_update_relocs.
974 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
975 (emit_relocs): Deleted.
976 (elf32_arm_emit_relocs): Deleted.
977 (elf_backend_emit_relocs): Updated not to use the old functions.
978 (elf32_arm_update_relocs): New function.
979 (elf_backend_update_relocs): New define.
980 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
981 relocation count. Call elf_backend_emit_relocs.
982 (_bfd_elf_size_reloc_section): Do not call
983 elf_backend_count_output_relocs.
984 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
985 (elf_backend_update_relocs): New define.
987 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
990 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
991 Thumb-ARM stub is too far.
993 2016-09-27 Nick Clifton <nickc@redhat.com>
996 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
997 timestamp field if real time values are not being stored.
999 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1001 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1002 to verify CC_FOR_BUILD compiler.
1003 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1004 and add CC_FOR_BUILD compiler checks.
1005 * Makefile.in: Regenerate.
1006 * configure: Likewise.
1007 * doc/Makefile.in: Likewise.
1009 2016-09-26 Awson <kyrab@mail.ru>
1012 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1013 for R_AMD64_PCRQUAD relocations.
1015 2016-09-26 Alan Modra <amodra@gmail.com>
1017 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1018 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1019 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1020 attributes, merge them. Don't warn about undefined tag bits,
1021 or copy unknown values to output.
1022 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1023 _bfd_elf_ppc_merge_fp_attributes.
1025 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1028 * elf-bfd.h (struct elf_backend_data): Add
1029 elf_backend_count_output_relocs callback to count relocations in
1031 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1032 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1033 (elf32_arm_count_output_relocs): New function.
1034 (emit_relocs): New function.
1035 (elf32_arm_emit_relocs): New function.
1036 (elf32_arm_vxworks_emit_relocs): New function.
1037 (elf_backend_emit_relocs): Updated to use the new functions.
1038 (elf_backend_count_output_relocs): New define.
1039 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1040 to the relocation count.
1041 (_bfd_elf_link_size_reloc_section): Use callback to count the
1042 relocations which will be in output.
1043 (_bfd_elf_default_count_output_relocs): New function.
1044 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1046 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1048 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1049 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1050 bigger than 0x1000 bytes.
1052 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1054 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1057 2016-09-14 Nick Clifton <nickc@redhat.com>
1060 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1061 contains a valid size for the Debug directory.
1063 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1065 * format.c (struct bfd_preserve): New "build_id" field.
1066 (bfd_preserve_save): Save "build_id".
1067 (bfd_preserve_restore): Restore "build_id".
1069 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1073 relocation with copy relocation when building executable.
1075 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1078 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1079 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1080 Compute shrink_boundary and adjust addend only if
1081 addend_within_shrink_boundary.
1082 (elf32_avr_relax_section): Modify calls to
1083 elf32_avr_relax_delete_bytes to pass extra parameter.
1085 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1087 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1088 array of bytes and use bfd_get_16 to interpret its encoding according
1089 to endianness of target.
1091 2016-09-01 Alan Modra <amodra@gmail.com>
1093 * elf64-ppc.c (synthetic_opd): New static var.
1094 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1095 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1097 2016-08-31 Alan Modra <amodra@gmail.com>
1099 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1100 track max group size with a new "group_size" var that is reduced
1101 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1104 2016-08-31 Alan Modra <amodra@gmail.com>
1106 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1107 (elf_backend_section_processing): Don't define.
1108 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1109 split on non-exec sections differing in SHF_PPC_VLE. When
1110 splitting segments, mark size invalid.
1112 2016-08-30 Alan Modra <amodra@gmail.com>
1115 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1117 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1121 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1122 R_386_PC32 relocation is used to call IFUNC function in PIC
1125 2016-08-27 Alan Modra <amodra@gmail.com>
1128 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1129 have corresponding SHF_GROUP sections.
1130 (bfd_elf_set_group_contents): Comment.
1132 2016-08-27 Alan Modra <amodra@gmail.com>
1135 * elf64-ppc.c (pc_dynrelocs): New function.
1136 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1137 handle pic dynamic relocs.
1139 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1141 * bfd-in.h (struct elf32_arm_params): Define.
1142 (bfd_elf32_arm_set_target_relocs): Rename into ...
1143 (bfd_elf32_arm_set_target_params): This. Use a struct
1144 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1145 * bfd-in2.h: Regenerate.
1146 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1147 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1148 elf32_arm_params rather than as individual parameters.
1150 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1152 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1153 passed the end of htab->stub_group array.
1154 (elf32_arm_create_or_find_stub_sec): Likewise.
1155 (elf32_arm_create_stub): Likewise.
1157 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1159 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1160 to TRUE for GOT and TLS relocs.
1162 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1164 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1166 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1168 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1169 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1170 (struct elf_arc_link_hash_table): Likewise.
1171 (elf_arc_link_hash_newfunc): Likewise.
1172 (elf_arc_link_hash_table_free): Likewise.
1173 (arc_elf_link_hash_table_create): Likewise.
1174 (elf_arc_relocate_section): Fixed conditions related to dynamic
1175 (elf_arc_check_relocs): Likewise.
1176 (arc_elf_create_dynamic_sections): Added
1177 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1178 through the hash table.
1180 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1182 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1183 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1186 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1188 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1190 * bfd-in2.h: Regenerated from the previous changes.
1191 * libbfd.h: Regenerated from the previous changes.
1193 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1195 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1196 the input import library bfd.
1197 * bfd-in2.h: Regenerate.
1198 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1199 and new_cmse_stub_offset fields.
1200 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1202 (elf32_arm_add_stub): Likewise for stub_offset.
1203 (arm_new_stubs_start_offset_ptr): New function.
1204 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1205 empty SG veneers to have zero relocations.
1206 (arm_size_one_stub): Only initialize stub size and template
1207 information for non empty veneers. Do not update veneer section size
1208 if veneer already has an offset.
1209 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1210 of a boolean indicating success or failure.
1211 (cmse_scan): Change stub_changed parameter into an integer pointer
1212 parameter cmse_stub_created to count the number of stub created and
1213 adapt to change of return value in elf32_arm_create_stub.
1214 (cmse_entry_fct_p): New function.
1215 (arm_list_new_cmse_stub): Likewise.
1216 (set_cmse_veneer_addr_from_implib): Likewise.
1217 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1218 cmse_scan instead of that of cmse_stub_changed to compute the number
1219 of stub created and use it to initialize stub_changed. Call
1220 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1221 of return value in elf32_arm_create_stub. Use
1222 arm_stub_section_start_offset () if not NULL to initialize size of
1223 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1224 erratum fix to -1. Use ret to hold return value.
1225 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1226 NULL to initialize size of secure gateway veneers section. Adapt
1227 comment to stress the importance of zeroing veneer section content.
1228 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1229 initialize eponymous field in struct elf32_arm_link_hash_table.
1231 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1233 * elf32-s390.c (stdarg.h): New include.
1234 (elf_s390_grok_psinfo): New function.
1235 (elf_s390_write_core_note): New function.
1236 (elf_backend_grok_psinfo): Declare backend hook.
1237 (elf_backend_write_core_note): Likewise.
1238 * elf64-s390.c (stdarg.h): New include.
1239 (elf_s390_grok_prstatus): New function.
1240 (elf_s390_grok_psinfo): New function.
1241 (elf_s390_write_core_note): New function.
1242 (elf_backend_grok_prstatus): Declare backend hook.
1243 (elf_backend_grok_psinfo): Likewise.
1244 (elf_backend_write_core_note): Likewise.
1246 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1248 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1249 (elf_s390_finish_ifunc_symbol): Likewise.
1250 (elf_s390_finish_dynamic_symbol): Likewise.
1251 (elf_s390_finish_dynamic_sections): Likewise.
1252 (elf_s390_grok_prstatus): Likewise.
1253 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1254 (elf_s390_finish_dynamic_symbol): Likewise.
1256 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1258 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1260 2016-08-23 Nick Clifton <nickc@redhat.com>
1262 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1263 there is no arm data associated with the section.
1265 2016-08-23 Alan Modra <amodra@gmail.com>
1268 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1269 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1271 2016-08-22 Nick Clifton <nickc@redhat.com>
1273 * doc/chew.c (main): Free the string buffer used to files as they
1276 2016-08-22 Alan Modra <amodra@gmail.com>
1278 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1279 (ppc_elf_relocate_section): ..to here. Comment. Error on
1280 detecting -mbss-plt -fPIC local ifuncs too.
1281 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1282 branch table entries.
1284 2016-08-19 Nick Clifton <nickc@redhat.com>
1286 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1287 section after the symbol table and string table sections.
1289 2016-08-19 Alan Modra <amodra@gmail.com>
1291 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1292 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1293 dyn_relocs for weakdefs.
1294 (alias_readonly_dynrelocs): New function.
1295 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1296 (ppc64_elf_relocate_section): Simplify condition under which
1297 dyn_relocs are emitted.
1299 2016-08-19 Alan Modra <amodra@gmail.com>
1302 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1303 (readonly_dynrelocs): Comment fix.
1304 (global_entry_stub): New function.
1305 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1306 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1307 that in size_global_entry_stubs, handling ifunc too. Delete dead
1309 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1310 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1311 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1312 undefweak syms. Expand and correct comments.
1313 (size_global_entry_stubs): Ensure symbol is defined.
1314 (ppc64_elf_relocate_section): Match condition under which
1315 dyn_relocs are emitted to that in allocate_dynrelocs.
1317 2016-08-12 Alan Modra <amodra@gmail.com>
1319 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1320 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1321 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1323 2016-08-11 Alan Modra <amodra@gmail.com>
1325 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1326 non_got_ref true in any case where we could have generated dynbss
1327 copies but decide not to do so.
1329 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1331 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1332 the stub address retrieved if associated with a microMIPS
1335 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1337 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1338 stub also add STO_MICROMIPS annotation.
1340 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1342 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1343 in microMIPS LA25 stub references.
1345 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1347 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1348 adjusting the use_count of merged .got entries.
1350 2016-08-08 Nick Clifton <nickc@redhat.com>
1352 * doc/chew.c (delete_string): Only free the string buffer if it is
1353 there. Mark the buffer as NULL after freeing.
1354 (drop): Free the dropped string.
1355 (free_words): New function: Frees the memory allocated to the
1357 (add_instrinsic): Duplicate the name string, so that it can be
1359 (compile): Free unused words.
1360 (main): Free the dictionary and top level string buffers at the
1363 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1365 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1366 * bfd-in2.h: Regenerate.
1367 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1369 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1370 cmse_implib field in struct elf32_arm_link_hash_table.
1371 (elf32_arm_filter_cmse_symbols): New function.
1372 (elf32_arm_filter_implib_symbols): Likewise.
1373 (elf_backend_filter_implib_symbols): Define to
1374 elf32_arm_filter_implib_symbols.
1376 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1378 * elf32-arm.c (CMSE_PREFIX): Define macro.
1379 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1380 (cmse_branch_thumb_only): Declare stub.
1381 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1382 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1383 FALSE if there is no PLT.
1384 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1385 (elf32_arm_final_link_relocate): Likewise.
1386 (elf32_arm_gc_sweep_hook): Likewise.
1387 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1388 secure entry functions.
1389 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1390 (arm_dedicated_stub_output_section_required): Change to a switch case
1391 and add a case for arm_stub_cmse_branch_thumb_only.
1392 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1393 (arm_stub_dedicated_output_section_name): Likewise.
1394 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1395 ATTRIBUTE_UNUSED for htab parameter.
1396 (arm_stub_required_alignment): Likewise.
1397 (arm_stub_sym_claimed): Likewise.
1398 (arm_dedicated_stub_section_padding): Likewise.
1399 (cmse_scan): New function.
1400 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1401 Set stub_changed to TRUE if such veneers were created.
1402 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1405 2016-08-02 Alan Modra <amodra@gmail.com>
1408 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1410 2016-08-02 Nick Clifton <nickc@redhat.com>
1413 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1414 (elf_backend_sweep_hook): Delete.
1416 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1417 Kwok Cheung Yeung <kcy@codesourcery.com>
1419 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1420 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1421 (ppc_elf_vle_split16): Clear field before inserting.
1423 2016-08-01 Nick Clifton <nickc@redhat.com>
1425 * po/sv.po: Updated Swedish translation.
1427 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1428 Nick Clifton <nickc@redhat.com>
1431 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1432 of the coff_section_data before using it.
1434 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1436 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1437 in PLT compression selection.
1438 (_bfd_mips_elf_check_relocs): Likewise.
1440 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1442 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1443 case where there's no elf_link_hash_entry while processing
1444 GOT_NORMAL got entries.
1446 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1448 * version.m4 (BFD_VERSION): Set to 2.27.51.
1449 * configure: Regenerated.
1451 2016-07-21 Nick Clifton <nickc@redhat.com>
1453 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1454 (swap_out_syms): Return an error when not finding ELF output
1455 section rather than asserting.
1457 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1459 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1461 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1463 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1464 and handle pr_pid if present.
1466 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1469 * elf.c (assign_file_positions_for_load_sections): Also check
1470 p_paddr for program header space.
1472 2016-07-20 Alan Modra <amodra@gmail.com>
1474 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1475 ppc64_elf_unhandled_reloc for special_function.
1476 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1478 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1480 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1482 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1483 corresponding error message.
1485 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1487 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1488 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1489 (branch_reloc_p): New function.
1490 (mips_elf_calculate_relocation): Handle ISA mode determination
1491 for relocations against section symbols, against absolute
1492 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1494 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1495 checks for weak undefined symbols. Also check target alignment
1496 within the same ISA mode.
1497 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1498 in the alignment check.
1499 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1500 <R_MICROMIPS_PC10_S1>: Likewise.
1501 <R_MICROMIPS_PC16_S1>: Likewise.
1502 (mips_elf_perform_relocation): Report a failure for unsupported
1503 same-mode JALX instructions and cross-mode branches.
1504 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1505 error messages for jumps to misaligned addresses.
1507 2016-07-16 Alan Modra <amodra@gmail.com>
1509 * elflink.c: Include plugin-api.h.
1510 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1511 (try_claim): ..here.
1512 * plugin.h: Don't include bfd.h.
1513 (bfd_plugin_open_input): Declare.
1515 2016-07-16 Alan Modra <amodra@gmail.com>
1517 * targets.c (bfd_seach_for_target): Rename to..
1518 (bfd_iterate_over_targets): ..this. Rewrite doc.
1519 * bfd-in2.h: Regenerate.
1521 2016-07-16 Alan Modra <amodra@gmail.com>
1523 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1524 * libbfd.h: Regenerate.
1525 * bfd-in2.h: Regenerate.
1527 2016-07-16 Alan Modra <amodra@gmail.com>
1529 * libbfd-in.h (BFD_ALIGN): Move to..
1531 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1532 * elf32-ppc.c (default_params): Adjust init.
1533 (ppc_elf_link_params): Set pagesize_p2.
1534 * libbfd.h: Regenerate.
1535 * bfd-in2.h: Regenerate.
1537 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1539 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1540 (_bfd_elf_filter_global_symbols): Declare.
1541 * elf.c (_bfd_elf_filter_global_symbols): New function.
1542 * elflink.c (elf_filter_global_symbols): Likewise.
1543 (elf_output_implib): Likewise.
1544 (bfd_elf_final_link): Call above function, failing if it does.
1545 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1547 (elf_backend_copy_indirect_symbol): Fix spacing.
1548 (elf_backend_hide_symbol): Likewise.
1549 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1551 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1552 Nick Clifton <nickc@redhat.com>
1554 * elf32-arc.c (PR_DEBUG): Delete.
1555 Fix printing of debug information. Fix formatting of debug
1557 (debug_arc_reloc): Handle symbols that are not from an input file.
1558 (arc_do_relocation): Remove excessive exclamation points.
1560 * arc-got.h: Fix formatting. Fix printing of debug information.
1561 (new_got_entry_to_list): Use xmalloc.
1562 * config.bfd: use the big-endian arc vector as the default vector
1563 for big-endian arc targets.
1565 2016-07-15 Alan Modra <amodra@gmail.com>
1567 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1568 from marking sym_indices.
1570 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1572 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1573 first with relocations against absolute symbols.
1574 (bfd_install_relocation): Likewise.
1576 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1579 .got/.got.plt sections to 8 bytes.
1581 2016-07-12 Nick Clifton <nickc@redhat.com>
1583 * binary.c (binary_set_section_contents): Second grammar fix.
1585 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1587 * binary.c (binary_set_section_contents): Fix grammar in warning
1590 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1592 * elf32-arc.c: made PR_DEBUG always defined.
1594 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1596 * arc-got.h: Moved got related structures from elf32-arc.c to
1597 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1598 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1599 tls_type_for_reloc, symbol_has_entry_of_type,
1600 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1601 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1602 relocate_fix_got_relocs_for_got_info,
1603 create_got_dynrelocs_for_single_entry,
1604 create_got_dynrelocs_for_got_info): Added to file.
1605 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1608 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1610 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1612 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1614 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1615 (THUMB32_MOVW): Likewise.
1616 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1617 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1618 (arm_stub_is_thumb): Add new veneer stub.
1619 (arm_type_of_stub): Use new veneer.
1620 (arm_stub_required_alignment): Add new veneer.
1622 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1624 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1625 (SEC_ELF_PURECODE): ... this.
1626 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1628 (elf32_arm_fake_sections): Likewise.
1629 (elf_32_arm_section_flags): Likewise.
1630 (elf_32_arm_lookup_section_flags): Likewise.
1631 * section.c (SEC_ELF_NOREAD): Rename to ...
1632 (SEC_ELF_PURECODE): ... this.
1634 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1636 * elf32-arm.c (using_thumb2_bl): New function.
1637 (arm_type_of_stub): Declare thumb2 variable together and change type
1638 to bfd_boolean. Use using_thumb2_bl () to determine whether
1639 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1640 checked for BL range.
1641 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1642 the bit size of BL offset.
1644 2016-06-29 Nick Clifton <nickc@redhat.com>
1646 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1647 Returns TRUE for AArch64 mapping symbols.
1648 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1649 mapping symbols as precious in object files so that they will not
1651 (elf_backend_symbol_processing): Define.
1653 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1654 for ARM mapping symbols.
1655 (elf32_arm_backend_symbol_processing): Make use of the new function.
1657 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1660 * elflink.c (elf_link_check_versioned_symbol): Return false
1661 for unreferenced undefined symbol.
1663 2016-06-28 Nick Clifton <nickc@redhat.com>
1665 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1668 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1669 function. Marks mapping symbols in object files as precious, so
1670 that strip will not remove them.
1671 (elf_backend_symbol_processing): Define.
1673 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1675 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1676 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1678 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1680 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1682 (mips16_reloc_map): Likewise.
1683 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1684 (mips16_elf64_howto_table_rela): Likewise.
1685 (mips16_reloc_map): Likewise.
1686 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1687 (elf_mips16_howto_table_rela): Likewise.
1688 (mips16_reloc_map): Likewise.
1689 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1690 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1691 (b_reloc_p): Likewise.
1692 (mips_elf_calculate_relocation): Likewise.
1693 (_bfd_mips_elf_check_relocs): Likewise.
1694 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1695 * bfd-in2.h: Regenerate.
1696 * libbfd.h: Regenerate.
1698 2016-06-27 Alan Modra <amodra@gmail.com>
1701 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1702 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1704 (ppc64_elf_size_stubs): Adjust to suit.
1706 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1708 * elf32-dlx.h: New file.
1709 * elf32-dlx.c: Adjust.
1711 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1713 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1715 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1717 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1720 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1722 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1723 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1724 (elfcore_grok_freebsd_psinfo): New function.
1725 (elfcore_grok_freebsd_prstatus): New function.
1726 (elfcore_grok_freebsd_note): New function.
1727 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1730 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1732 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1735 2016-06-24 Alan Modra <amodra@gmail.com>
1737 * config.bfd: Delete mips vxworks patterns matched earlier.
1738 Combine mips*-*-none with mips*-*-elf*.
1740 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1742 * elfxx-mips.c (mips_elf_perform_relocation): Call
1743 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1744 use the `%X%H' format for the cross-mode jump conversion error
1745 message. Remove the full stop from the end of the message.
1746 Continue processing rather than returning failure.
1748 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1750 * archures.c: Remove bfd_mach_arc_nps400.
1751 * bfd-in2.h: Likewise.
1752 * cpu-arc.c (arch_info_struct): Likewise.
1753 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1756 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1760 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1762 (elf_link_is_defined_archive_symbol): Call
1763 bfd_link_plugin_object_p on unknown plugin object and use the
1764 IR symbol table if the input is an IR object.
1765 * plugin.c (bfd_link_plugin_object_p): New function.
1766 * plugin.h (bfd_link_plugin_object_p): New prototype.
1768 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1771 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1772 on symbol from plugin dummy input.
1774 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1776 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1778 * bfd-in2.h: Regenerated.
1779 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1780 with bfd_plugin_unknown.
1782 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1785 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1786 bfd_boolean argument.
1787 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1788 "shared object" with "PIC object" in comments.
1789 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1790 "shared object" with "PIC object" in comments. Avoid PLT if
1791 requested. Generate dynamic relocations for non-GOT references.
1792 Make room for the special first entry in PLT and allocate PLT
1793 entry only for PLT and PC-relative references. Store dynamic
1794 GOT relocations in .rel[a].iplt section for static executables.
1795 If PLT isn't used, always use GOT for symbol value. Don't
1796 allocate GOT entry if it isn't used.
1797 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1798 count only in the code section. Allocate dynamic pointer
1799 relocation against STT_GNU_IFUNC symbol in the non-code section.
1800 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1801 only for PC-relative references.
1802 (elf_i386_allocate_dynrelocs): Pass TRUE to
1803 _bfd_elf_allocate_ifunc_dyn_relocs.
1804 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1805 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1806 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1807 the non-code section and store it in the proper REL section.
1808 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1810 (elf_i386_finish_dynamic_symbol): Generate dynamic
1811 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1812 STT_GNU_IFUNC symbols without PLT.
1813 (elf_i386_finish_dynamic_sections): Don't handle local
1814 STT_GNU_IFUNC symbols here.
1815 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1817 (elf_backend_output_arch_local_syms): New.
1818 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1819 count only in the code section. Allocate dynamic pointer
1820 relocation against STT_GNU_IFUNC symbol in the non-code section.
1821 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1822 count only for PC-relative references.
1823 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1824 _bfd_elf_allocate_ifunc_dyn_relocs.
1825 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1826 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1827 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1828 without PLT. Generate dynamic pointer relocation against
1829 STT_GNU_IFUNC symbol in the non-code section and store it in
1830 the proper RELA section. Don't allow non-pointer relocation
1831 against STT_GNU_IFUNC symbol without PLT.
1832 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1833 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1834 STT_GNU_IFUNC symbols without PLT.
1835 (elf_x86_64_finish_dynamic_sections): Don't handle local
1836 STT_GNU_IFUNC symbols here.
1837 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1839 (elf_backend_output_arch_local_syms): New.
1840 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1841 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1843 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1844 Tony Wang <tony.wang@arm.com>
1846 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1848 (stub_long_branch_thumb2_only): Define stub.
1849 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1850 (arm_stub_long_branch_thumb2_only): Likewise.
1851 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1854 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1856 * archures.c (bfd_mach_sparc_v8plusc): Define.
1857 (bfd_mach_sparc_v9c): Likewise.
1858 (bfd_mach_sparc_v8plusd): Likewise.
1859 (bfd_mach_sparc_v9d): Likewise.
1860 (bfd_mach_sparc_v8pluse): Likewise.
1861 (bfd_mach_sparc_v9e): Likewise.
1862 (bfd_mach_sparc_v8plusv): Likewise
1863 (bfd_mach_sparc_v9v): Likewise.
1864 (bfd_mach_sparc_v8plusm): Likewise.
1865 (bfd_mach_sparc_v9m): Likewise.
1866 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1867 (bfd_mach_sparc_64bit_p): Likewise.
1868 * bfd-in2.h: Regenerate.
1869 * cpu-sparc.c (arch_info_struct): Add entries for
1870 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1871 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1872 and bfd_mach_sparc_v9{c,d,e,v,m}.
1873 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1874 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1876 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1878 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1879 symbols for relocations against IFUNC symbols.
1880 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1882 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1884 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1885 .rela.iplt in DT_PLTRELSZ.
1886 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1887 for DT_PLTRELSZ and DT_RELASZ as well.
1889 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1892 non-loaded, non-alloced sections.
1893 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1895 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1898 allocating dynamic relocation.
1899 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1901 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1904 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1905 offsets until reloc_toaddr.
1907 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1909 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1910 Don't check symbol type for STN_UNDEF symbol index.
1911 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1912 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1915 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1917 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1919 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1920 for exact arch value then. Force review of arch check logic for new
1922 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1923 that logic for new architecture.
1924 (arch_has_thumb2_nop): Remove.
1925 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1926 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1928 2016-06-14 Alan Modra <amodra@gmail.com>
1930 * bfd-in.h (bfd_my_archive): Delete.
1931 * bfd-in2.h: Regenerate.
1933 2016-06-14 Alan Modra <amodra@gmail.com>
1936 * archive.c (open_nested_file): Set my_archive.
1937 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1939 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1940 (bfd_seek): Likewise.
1941 * bfdwin.c (bfd_get_file_window): Likewise.
1942 * cache.c (cache_bmmap): Likewise.
1943 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1944 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1946 * plugin.c (try_claim): Likewise.
1947 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1948 file within thin archive, not the archive.
1950 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1953 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1954 section address for R_386_GOT32/R_386_GOT32X relocations against
1955 IFUNC symbols if there is no base register and return error for
1958 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1960 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1961 GOT32 adjustment for static executables.
1963 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1965 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1967 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1969 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1971 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1973 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1975 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1977 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1978 (SECTSTART): Changed.
1979 (elf_arc_relocate_section): Fixed mistake in PIE related
1981 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1983 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1985 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1986 enable support for "-z combreloc" and DT_RELACOUNT.
1987 (elf_backend_reloc_type_class): Likewise
1989 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1992 * elf32-i386.c (elf_i386_relocate_section): When relocating
1993 R_386_GOT32, return error without a base register for PIC and
1994 subtract the .got.plt section address only with a base register.
1996 2016-06-10 Alan Modra <amodra@gmail.com>
1998 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1999 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2000 (_bfd_elf_strtab_init): Formatting.
2001 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2002 (_bfd_elf_strtab_addref): Take size_t idx param.
2003 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2004 (_bfd_elf_strtab_offset): Likewise.
2005 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2006 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2007 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2008 (_bfd_elf_strtab_finalize): Similarly.
2009 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2010 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2011 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2012 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2013 using bfd_size_type.
2014 (bfd_section_from_shdr): Delete amt.
2015 (_bfd_elf_init_reloc_shdr): Likewise.
2016 (_bfd_elf_link_assign_sym_version): Likewise.
2017 (assign_section_numbers): Use size_t reloc_count.
2018 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2019 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2020 (elf_link_is_defined_archive_symbol): Likewise.
2021 (elf_add_dt_needed_tag): Likewise.
2022 (elf_finalize_dynstr): Likewise.
2023 (elf_link_add_object_symbols): Likewise.
2024 (bfd_elf_size_dynamic_sections): Likewise.
2025 (elf_create_symbuf): Similarly.
2026 (bfd_elf_match_symbols_in_sections): Likewise.
2027 (elf_link_swap_symbols_out): Likewise.
2028 (elf_link_check_versioned_symbol): Likewise.
2029 (bfd_elf_gc_record_vtinherit): Likewise.
2030 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2032 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2035 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2036 and relocs only if shrinking occurred.
2038 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2040 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2041 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2042 (elf_i386_check_tls_transition): Check indirect call and direct
2043 call with the addr32 prefix for general and local dynamic models.
2044 Set the tls_get_addr feild.
2045 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2046 indirect ___tls_get_addr call via GOT.
2047 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2048 transitions with indirect call and direct call with the addr32
2051 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2053 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2054 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2055 (elf_s390_relocate_section): Fix comment.
2056 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2059 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2061 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2062 section offset when calculation the larl operand in the first PLT
2065 2016-06-07 Alan Modra <amodra@gmail.com>
2067 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2068 to match other 32-bit archs.
2069 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2070 (ppc_elf_object_p): Call it.
2071 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2073 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2074 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2075 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2076 _bfd_elf_ppc_at_tprel_transform): Move to..
2077 * elf-bfd.h: ..here.
2078 (_bfd_elf_ppc_set_arch): Declare.
2079 * bfd-in2.h: Regenerate.
2081 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2083 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2084 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2085 (elf_x86_64_check_tls_transition): Check indirect call and
2086 direct call with the addr32 prefix for general and local dynamic
2087 models. Set the tls_get_addr feild.
2088 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2089 indirect __tls_get_addr call via GOT.
2090 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2091 transitions with indirect call and direct call with the addr32
2094 2016-06-04 Christian Groessler <chris@groessler.org>
2096 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2098 2016-06-02 Nick Clifton <nickc@redhat.com>
2101 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2103 (arch_info_struct): Likewise.
2104 (architectures): Likewise.
2106 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2108 * config.bfd: Replace -uclibc with *.
2110 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2112 * elf64-x86-64.c: Replace data32 with data16 in comments.
2114 2016-05-31 Alan Modra <amodra@gmail.com>
2118 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2119 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2120 symbol given a version by a script different to the version
2121 of the symbol being added.
2122 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2123 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2124 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2125 (struct strtab_save): New.
2126 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2127 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2128 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2130 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2132 * elf32-hppa.h: Add extern "C".
2133 * elf32-nds32.h: Likewise.
2134 * elf32-tic6x.h: Likewise.
2136 2016-06-01 Nick Clifton <nickc@redhat.com>
2138 * po/sr.po: New Serbian translation.
2139 * configure.ac (ALL_LINGUAS): Add sr.
2140 * configure: Regenerate.
2142 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2144 * elfxx-mips.c (b_reloc_p): New function.
2145 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2148 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2150 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2151 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2152 reloc location from calculation, treat the addend as signed with
2153 local non-section symbols and enable overflow detection.
2155 2016-05-28 Alan Modra <amodra@gmail.com>
2157 * aoutx.h: Adjust linker callback calls throughout file,
2160 * coff-alpha.c: Likewise.
2161 * coff-arm.c: Likewise.
2162 * coff-h8300.c: Likewise.
2163 * coff-h8500.c: Likewise.
2164 * coff-i960.c: Likewise.
2165 * coff-mcore.c: Likewise.
2166 * coff-mips.c: Likewise.
2167 * coff-ppc.c: Likewise.
2168 * coff-rs6000.c: Likewise.
2169 * coff-sh.c: Likewise.
2170 * coff-tic80.c: Likewise.
2171 * coff-w65.c: Likewise.
2172 * coff-z80.c: Likewise.
2173 * coff-z8k.c: Likewise.
2174 * coff64-rs6000.c: Likewise.
2175 * cofflink.c: Likewise.
2176 * ecoff.c: Likewise.
2177 * elf-bfd.h: Likewise.
2178 * elf-m10200.c: Likewise.
2179 * elf-m10300.c: Likewise.
2180 * elf32-arc.c: Likewise.
2181 * elf32-arm.c: Likewise.
2182 * elf32-avr.c: Likewise.
2183 * elf32-bfin.c: Likewise.
2184 * elf32-cr16.c: Likewise.
2185 * elf32-cr16c.c: Likewise.
2186 * elf32-cris.c: Likewise.
2187 * elf32-crx.c: Likewise.
2188 * elf32-d10v.c: Likewise.
2189 * elf32-epiphany.c: Likewise.
2190 * elf32-fr30.c: Likewise.
2191 * elf32-frv.c: Likewise.
2192 * elf32-ft32.c: Likewise.
2193 * elf32-h8300.c: Likewise.
2194 * elf32-hppa.c: Likewise.
2195 * elf32-i370.c: Likewise.
2196 * elf32-i386.c: Likewise.
2197 * elf32-i860.c: Likewise.
2198 * elf32-ip2k.c: Likewise.
2199 * elf32-iq2000.c: Likewise.
2200 * elf32-lm32.c: Likewise.
2201 * elf32-m32c.c: Likewise.
2202 * elf32-m32r.c: Likewise.
2203 * elf32-m68hc1x.c: Likewise.
2204 * elf32-m68k.c: Likewise.
2205 * elf32-mep.c: Likewise.
2206 * elf32-metag.c: Likewise.
2207 * elf32-microblaze.c: Likewise.
2208 * elf32-moxie.c: Likewise.
2209 * elf32-msp430.c: Likewise.
2210 * elf32-mt.c: Likewise.
2211 * elf32-nds32.c: Likewise.
2212 * elf32-nios2.c: Likewise.
2213 * elf32-or1k.c: Likewise.
2214 * elf32-ppc.c: Likewise.
2215 * elf32-s390.c: Likewise.
2216 * elf32-score.c: Likewise.
2217 * elf32-score7.c: Likewise.
2218 * elf32-sh.c: Likewise.
2219 * elf32-sh64.c: Likewise.
2220 * elf32-spu.c: Likewise.
2221 * elf32-tic6x.c: Likewise.
2222 * elf32-tilepro.c: Likewise.
2223 * elf32-v850.c: Likewise.
2224 * elf32-vax.c: Likewise.
2225 * elf32-visium.c: Likewise.
2226 * elf32-xstormy16.c: Likewise.
2227 * elf32-xtensa.c: Likewise.
2228 * elf64-alpha.c: Likewise.
2229 * elf64-hppa.c: Likewise.
2230 * elf64-ia64-vms.c: Likewise.
2231 * elf64-mmix.c: Likewise.
2232 * elf64-ppc.c: Likewise.
2233 * elf64-s390.c: Likewise.
2234 * elf64-sh64.c: Likewise.
2235 * elf64-x86-64.c: Likewise.
2236 * elflink.c: Likewise.
2237 * elfnn-aarch64.c: Likewise.
2238 * elfnn-ia64.c: Likewise.
2239 * elfxx-mips.c: Likewise.
2240 * elfxx-sparc.c: Likewise.
2241 * elfxx-tilegx.c: Likewise.
2242 * linker.c: Likewise.
2243 * pdp11.c: Likewise.
2244 * pe-mips.c: Likewise.
2245 * reloc.c: Likewise.
2246 * reloc16.c: Likewise.
2247 * simple.c: Likewise.
2248 * vms-alpha.c: Likewise.
2249 * xcofflink.c: Likewise.
2250 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2251 status param. Adjust calls to these and linker callbacks throughout.
2252 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2253 get_ramstart): Delete status param. Adjust calls to these and
2254 linker callbacks throughout.
2256 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2258 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2259 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2260 target alignment verification.
2262 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2264 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2265 section name if `bfd_elf_string_from_elf_section' returns an
2268 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2270 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2271 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2272 for message. Continue processing rather than returning failure.
2274 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2276 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2277 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2278 Call `bfd_set_error'.
2280 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2283 * archive.c (bfd_slurp_armap): Replace
2284 bfd_elf64_archive_slurp_armap with
2285 _bfd_archive_64_bit_slurp_armap.
2286 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2287 BFD64 is defined and the archive is too big.
2288 (coff_write_armap): Likewise.
2289 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2290 (_bfd_archive_64_bit_slurp_armap): This.
2291 (bfd_elf64_archive_write_armap): Renamed to ...
2292 (_bfd_archive_64_bit_write_armap): This.
2293 * configure.ac: Add --enable-64-bit-archive.
2294 (want_64_bit_archive): New. Set to true by default for 64-bit
2295 MIPS and s390 ELF targets.
2296 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2297 * config.in: Regenerated.
2298 * configure: Likewise.
2299 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2300 (bfd_elf64_archive_slurp_armap): Likewise.
2301 (bfd_elf64_archive_write_armap): Likewise.
2302 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2303 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2304 (bfd_elf64_archive_truncate_arname): Likewise.
2305 (bfd_elf64_archive_read_ar_hdr): Likewise.
2306 (bfd_elf64_archive_write_ar_hdr): Likewise.
2307 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2308 (bfd_elf64_archive_get_elt_at_index): Likewise.
2309 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2310 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2311 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2312 (bfd_elf64_archive_slurp_armap): Likewise.
2313 (bfd_elf64_archive_write_armap): Likewise.
2314 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2315 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2316 (bfd_elf64_archive_truncate_arname): Likewise.
2317 (bfd_elf64_archive_read_ar_hdr): Likewise.
2318 (bfd_elf64_archive_write_ar_hdr): Likewise.
2319 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2320 (bfd_elf64_archive_get_elt_at_index): Likewise.
2321 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2322 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2323 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2324 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2325 bfd_elfNN_archive_functions isn't defined.
2326 (TARGET_LITTLE_SYM): Likewise.
2327 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2328 (_bfd_archive_64_bit_write_armap): Likewise.
2329 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2330 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2331 (_bfd_archive_64_bit_truncate_arname): Likewise.
2332 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2333 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2334 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2335 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2336 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2337 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2338 * libbfd.h: Regenerated.
2339 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2340 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2342 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2345 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2346 linker add_archive_element callback returns FALSE.
2347 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2348 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2349 archive element if linker add_archive_element callback returns
2351 * elflink.c (elf_link_add_archive_symbols): Likewise.
2352 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2353 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2354 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2355 (xcoff_link_check_ar_symbols): Likewise.
2357 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2359 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2360 <bfd_reloc_outofrange>: Unify error reporting code.
2362 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2364 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2365 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2366 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2367 * bfd-in2.h: Regenerate.
2368 * libbfd.h: Likewise.
2370 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2372 * config.bfd: Add entry for arm-phoenix.
2374 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2376 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2377 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2378 account for padding for stub section requiring one.
2379 (elf32_arm_build_stubs): Add comment to stress the importance of
2380 zeroing veneer section content.
2382 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2384 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2386 * bfd-in2.h: Regenerate.
2387 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2389 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2390 (arm_dedicated_stub_output_section_name): Likewise.
2391 (arm_dedicated_stub_input_section_ptr): Likewise.
2392 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2393 function description comment. Add support for dedicated output stub
2394 section to given stub types.
2395 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2396 elf32_arm_create_or_find_stub_sec.
2397 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2398 (elf32_arm_size_stubs): Pass stub type when calling
2399 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2400 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2402 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2404 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2405 when setting need_convert_load.
2407 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2409 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2412 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2417 (elf_i386_convert_load): Don't convert R_386_GOT32.
2419 2016-05-20 Alan Modra <amodra@gmail.com>
2422 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2423 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2425 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2427 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2428 (debug_arc_reloc): Likewise.
2429 (elf_arc_relocate_section): Likewise.
2430 (elf_arc_check_relocs): Likewise.
2431 (elf_arc_adjust_dynamic_symbol): Likewise.
2432 (elf_arc_add_symbol_hook): Likewise.
2434 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2436 * config.bfd: Remove `am34-*-linux*' support.
2438 2016-05-19 Alan Modra <amodra@gmail.com>
2440 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2441 relocs before plt relocs.
2443 2016-05-19 Alan Modra <amodra@gmail.com>
2445 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2446 before dereferencing.
2448 2016-05-18 Nick Clifton <nickc@redhat.com>
2450 * po/sv.po: Updated Swedish translation.
2452 2016-05-18 Alan Modra <amodra@gmail.com>
2454 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2455 for each BFD. Don't goto error_ret_free_local from outside loop.
2457 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2459 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2460 STB_GNU_UNIQUE handling.
2461 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2462 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2463 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2464 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2465 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2466 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2467 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2468 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2469 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2470 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2471 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2472 (elf_backend_add_symbol_hook): Remove macro.
2473 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2474 for STB_GNU_UNIQUE symbols.
2476 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2478 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2480 (v850_elf_copy_private_bfd_data): ... here. Call the new
2481 function and `_bfd_elf_copy_private_bfd_data'.
2483 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2486 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2487 GOTPCREL relocation against large section.
2489 2016-05-13 Alan Modra <amodra@gmail.com>
2491 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2492 linker dynamic sections in calculating size and address of
2493 dynamic tags rather than using output sections. Remove asserts.
2494 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2495 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2496 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2497 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2498 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2499 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2500 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2501 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2502 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2503 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2504 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2505 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2506 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2507 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2508 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2509 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2510 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2511 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2512 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2513 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2514 * elflink.c (bfd_elf_final_link): Likewise.
2515 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2516 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2517 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2518 don't set doit. Look up dynobj section.
2519 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2520 invocation and dynamic tag vma calculation. Don't test
2521 boolean var == TRUE.
2522 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2525 2016-05-13 Alan Modra <amodra@gmail.com>
2527 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2528 octets_per_byte. Put dynamic .rela.plt last in link orders.
2529 Assign output_offset for reloc sections rather than writing
2530 sorted relocs from block corresponding to output_offset.
2532 2016-05-12 Alan Modra <amodra@gmail.com>
2534 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2536 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2538 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2540 2016-05-11 Alan Modra <amodra@gmail.com>
2542 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2543 (elf32_hppa_check_relocs): Don't set dynobj.
2544 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2545 (elf32_hppa_build_stubs): Likewise.
2546 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2548 2016-05-11 Alan Modra <amodra@gmail.com>
2551 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2552 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2554 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2556 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2557 aarch64_tls_transition check.
2559 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2561 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2563 (arm_stub_sym_claimed): New function.
2564 (elf32_arm_create_stub): Use veneered symbol name and section if
2565 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2566 (arm_stub_claim_sym): New function.
2567 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2568 veneered symbol, otherwise create local symbol as before.
2570 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2572 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2573 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2574 and set branch type of a symbol.
2575 (bfd_elf32_arm_process_before_allocation): Likewise.
2576 (elf32_arm_relocate_section): Likewise and fix identation along the
2578 (allocate_dynrelocs_for_symbol): Likewise.
2579 (elf32_arm_finish_dynamic_symbol): Likewise.
2580 (elf32_arm_swap_symbol_in): Likewise.
2581 (elf32_arm_swap_symbol_out): Likewise.
2583 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2585 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2586 * bfd-in2.h: Regenerated.
2587 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2588 parameter to add_stub_section callback.
2589 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2590 and pass it down to add_stub_section.
2591 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2593 (elf32_arm_size_stubs): Add output section parameter to
2594 add_stub_section function pointer parameter.
2596 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2598 * elf32-arm.c (elf32_arm_create_stub): New function.
2599 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2601 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2603 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2604 arm_stub_a8_veneer_lwm enumerator.
2605 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2606 aforementioned enumerator.
2607 (struct elf32_arm_stub_hash_entry): Delete target_addend
2608 field and add source_value.
2609 (struct a8_erratum_fix): Delete addend field and add target_offset.
2610 (stub_hash_newfunc): Initialize source_value field amd remove
2611 initialization for target_addend.
2612 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2613 the else to being always executed, moving the
2614 arm_stub_a8_veneer_b_cond specific code in it. Remove
2615 stub_entry->target_addend from points_to computation.
2616 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2617 to target symbol from start of section rather than the offset from the
2619 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2620 fields from struct a8_erratum_fix's offset and target_offset
2622 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2623 veneered_insn_loc and loc using stub_entry's source_value.
2625 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2627 (elf32_arm_merge_eabi_attributes): Add merging logic for
2630 2016-05-10 Pip Cet <pipcet@gmail.com>
2633 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2634 Define as _bfd_generic_copy_link_hash_symbol_type when using
2637 2016-05-09 Nick Clifton <nickc@redhat.com>
2640 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2641 field before accessing sections array.
2643 2016-05-09 Christophe Monat <christophe.monat@st.com>
2646 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2647 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2649 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2651 (create_instruction_vldmdb): Likewise.
2652 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2653 uses it to re-encode.
2655 2016-05-09 Nick Clifton <nickc@redhat.com>
2658 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2661 2016-05-09 Alan Modra <amodra@gmail.com>
2663 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2665 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2668 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2669 documenting that indx == -3 if symbol is defined in a discarded
2671 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2672 symbol is defined in a discarded section.
2673 (elf_link_output_extsym): Strip a global symbol defined in a
2676 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2678 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2681 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2683 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2685 (elf_i386_convert_load_reloc): This. New function.
2686 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2688 (elf_x86_64_convert_load_reloc): This. New function.
2690 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2692 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2693 Don't check if contents == NULL.
2694 (elf_i386_tls_transition): Add from_relocate_section. Check
2695 from_relocate_section instead of contents != NULL. Update
2696 elf_i386_check_tls_transition call.
2697 (elf_i386_check_relocs): Cache the section contents if
2698 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2699 elf_i386_tls_transition.
2700 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2701 to elf_i386_tls_transition.
2702 (elf_backend_caches_rawsize): New.
2703 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2704 if contents == NULL.
2705 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2706 from_relocate_section instead of contents != NULL.
2707 (elf_x86_64_check_relocs): Cache the section contents if
2708 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2709 elf_x86_64_tls_transition.
2710 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2711 to elf_x86_64_tls_transition.
2712 (elf_backend_caches_rawsize): New.
2714 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2717 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2720 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2722 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2723 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2724 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2725 no_apply_dynamic_relocs.
2726 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2727 dynamic relocations generated.
2729 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2731 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2733 (elf_i386_create_dynamic_sections): Here.
2734 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2735 interp setting to ...
2736 (elf_x86_64_create_dynamic_sections): Here.
2738 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2740 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2741 and replace (EH)->has_got_reloc with GOT_RELOC.
2742 (elf_i386_fixup_symbol): Pass has_got_reloc to
2743 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2744 (elf_i386_allocate_dynrelocs): Likewise.
2745 (elf_i386_relocate_section): Likewise.
2746 (elf_i386_finish_dynamic_symbol): Likewise.
2747 (elf_i386_convert_load): Pass TRUE to
2748 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2749 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2750 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2751 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2752 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2753 (elf_x86_64_allocate_dynrelocs): Likewise.
2754 (elf_x86_64_relocate_section): Likewise.
2755 (elf_x86_64_finish_dynamic_symbol): Likewise.
2756 (elf_x86_64_convert_load): Pass TRUE to
2757 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2759 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2761 * elf32-i386.c (check_relocs_failed): New.
2762 (elf_i386_check_relocs): Set check_relocs_failed on error.
2763 (elf_i386_relocate_section): Skip if check_relocs failed.
2765 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2767 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2768 check_relocs_failed on error.
2770 2016-04-29 Nick Clifton <nickc@redhat.com>
2773 * elf-bfd.h (struct elf_backend_data): Rename
2774 elf_backend_set_special_section_info_and_link to
2775 elf_backend_copy_special_section_fields.
2776 * elfxx-target.h: Likewise.
2777 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2778 comparing section flags.
2779 (copy_special_section_fields): New function.
2780 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2781 Perform two scans over special sections. The first one looks for
2782 a direct mapping between the output section and an input section.
2783 The second scan looks for a possible match based upon section
2785 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2786 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2788 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2789 elf32_i386_copy_solaris_special_section_fields.
2790 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2791 Rename to elf32_sparc_copy_solaris_special_section_fields.
2792 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2793 elf64_x86_64_copy_solaris_special_section_fields.
2795 2016-04-28 Nick Clifton <nickc@redhat.com>
2797 * po/zh_CN.po: Updated Chinese (simplified) translation.
2799 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2802 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2803 when estimating distances between output sections.
2805 2016-04-27 Alan Modra <amodra@gmail.com>
2807 * elflink.c (_bfd_elf_is_start_stop): New function.
2808 (_bfd_elf_gc_mark_rsec): Use it.
2809 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2811 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2813 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2814 * mmo.c (mmo_get_section_contents): Likewise.
2815 (mmo_set_section_contents): Likewise.
2817 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2819 * elf-bfd.h (elf_link_hash_table): Update comments for
2821 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2822 the unused NULL entry at the head of dynamic symbol table.
2823 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2826 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2828 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2829 created file from dynobj.
2831 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2833 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2834 normal input file if possible.
2836 2016-04-21 Nick Clifton <nickc@redhat.com>
2838 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2839 * aout-target.h: Likewise.
2840 * aout-tic30.c: Likewise.
2841 * binary.c: Likewise.
2843 * coff-alpha.c: Likewise.
2844 * coff-rs6000.c: Likewise.
2845 * coff64-rs6000.c: Likewise.
2846 * coffcode.h: Likewise.
2847 * i386msdos.c: Likewise.
2848 * i386os9k.c: Likewise.
2851 * libbfd-in.h: Likewise.
2852 * libecoff.h: Likewise.
2853 * mach-o-target.c: Likewise.
2855 * nlm-target.h: Likewise.
2856 * oasys.c: Likewise.
2858 * plugin.c: Likewise.
2859 * ppcboot.c: Likewise.
2862 * tekhex.c: Likewise.
2863 * versados.c: Likewise.
2864 * vms-alpha.c: Likewise.
2866 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2867 * linker.c (bfd_link_check_relocs): New function.
2868 (_bfd_generic_link_check_relocs): New function.
2869 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2870 _bfd_link_check_relocs field.
2871 (struct bfd_target)L Add _bfd_link_check_relocs field.
2872 * bfd-in2.h: Regenerate.
2873 * libbfd.h: Regenerate.
2875 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2877 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2878 (elf_backend_gc_sweep_hook): Likewise.
2879 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2880 (elf_backend_gc_sweep_hook): Likewise.
2882 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2884 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2885 in excluded sections
2887 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2890 * elf64-x86-64.c (check_relocs_failed): New.
2891 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2892 Support relocation agaist local symbol. Set check_relocs_failed.
2893 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2894 R_X86_64_32 relocation overflow.
2895 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2896 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2898 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2900 * elf32-i386.c (elf_i386_check_relocs): Call
2901 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2902 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2904 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2906 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2907 * elflink.c (_bfd_elf_link_check_relocs): New function.
2908 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2909 if check_relocs_after_open_input is FALSE.
2911 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2913 * cache.c: Update old style function definitions.
2914 * elf32-m68k.c: Likewise.
2915 * elf64-mmix.c: Likewise.
2916 * stab-syms.c: Likewise.
2918 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2920 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2922 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2924 * Makefile.in: Regenerated with automake 1.11.6.
2925 * aclocal.m4: Likewise.
2926 * doc/Makefile.in: Likewise.
2928 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2930 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2931 * bfd-in2.h: Regenerate.
2932 * libbfd.h: Regenerate.
2933 * elf32-arc.c: Add 'opcode/arc.h' include.
2934 (struct arc_relocation_data): Add symbol_name.
2935 (arc_special_overflow_checks): New function.
2936 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2937 required, add an extra comment.
2938 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2940 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2942 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2944 (elf_arc_relocate_section): Update enum uses.
2945 (elf_arc_check_relocs): Likewise.
2946 (elf_arc_finish_dynamic_symbol): Likewise.
2948 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2950 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2953 2016-04-14 Nick Clifton <nickc@redhat.com>
2956 * elf-bbfd.h (struct elf_backend_data): New field:
2958 New field: elf_backend_set_special_section_info_and_link
2959 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2961 (elf_backend_set_special_section_info_and_link): Define if not
2963 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2964 elf_backend_strtab_flags macros to initialise fields in structure.
2965 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2966 being set even if SHF_MERGE is not set.
2967 (elf_fake_sections): Likewise.
2968 (section_match): New function. Matches two ELF sections based
2969 upon fixed characteristics.
2970 (find_link): New function. Locates a section in a BFD that
2971 matches a section in a different BFD.
2972 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2973 fields of reserved sections.
2974 (bfd_elf_compute_section_file_positions): Set the flags for the
2975 .shstrtab section based upon the elf_strtab_flags field in the
2976 elf_backend_data structure.
2977 (swap_out_syms): Likewise for the .strtab section.
2978 * elflink.c (bfd_elf_final_link): Set the flags for the
2979 .strtab section based upon the elf_strtab_flags field in the
2980 elf_backend_data structure.
2981 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2982 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2984 (elf_backend_set_special_section_info_and_link): Define for
2986 * elf32-sparc.c: Likewise.
2987 * elf64-x86-64.c: Likewise.
2989 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2992 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2994 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2995 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2996 applies to read-only section.
2997 * elf32-i386.c (elf_i386_link_hash_table): Add
2998 readonly_dynrelocs_against_ifunc.
2999 (elf_i386_allocate_dynrelocs): Updated.
3000 (elf_i386_size_dynamic_sections): Issue an error for read-only
3001 segment with dynamic IFUNC relocations only if
3002 readonly_dynrelocs_against_ifunc is TRUE.
3003 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3004 readonly_dynrelocs_against_ifunc.
3005 (elf_x86_64_allocate_dynrelocs): Updated.
3006 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3007 segment with dynamic IFUNC relocations only if
3008 readonly_dynrelocs_against_ifunc is TRUE.
3009 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3012 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3014 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3015 a fall through from error_ret_free_internal. Free local_syms in
3016 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3018 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3020 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3021 (relocate_plt_for_entry): Likewise.
3023 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3025 * elf32-arc.c (elf_arc_check_relocs): Changed
3027 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3029 * elf32-arc.c (name_for_global_symbol): Changed assert.
3030 (get_replace_function): Created.:
3031 (struct arc_relocation_data): Changed to signed types.
3032 (defines S, L, P, PDATA): Casted to signed type.
3033 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3034 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3035 (arc_do_relocation): Changed.
3037 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3039 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3041 (elf_arc_relocate_section): Added and changed asserts, validating
3042 the synamic symbol index.
3043 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3044 relocation if symbol has dynindx set to -1.
3046 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3049 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3050 and internal symbols which have a dynamic index into local
3053 2016-04-04 Nick Clifton <nickc@redhat.com>
3056 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3057 version number if the version is zero.
3059 2016-04-01 Alan Modra <amodra@gmail.com>
3062 * elflink.c (on_needed_list): Recursively check needed status.
3063 (elf_link_add_object_symbols): Adjust.
3065 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3067 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3068 internal_relocs only if they aren't cached.
3070 2016-03-29 Nick Clifton <nickc@redhat.com>
3073 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3074 assertion on the size of the got section to allow it to be bigger
3075 than the number of relocs.
3077 2016-03-29 Toni Spets <toni.spets@iki.fi>
3080 * coffcode.h (coff_write_object_contents): Revert accidental
3083 2016-03-22 Alan Modra <amodra@gmail.com>
3086 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3087 DW_FORM_flag_present.
3089 2016-03-22 Nick Clifton <nickc@redhat.com>
3091 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3092 architecture name for backwards compatibility.
3094 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3095 unbounded stack use.
3097 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3098 sufficiently recent version of GCC.
3099 * configure: Regenerate.
3101 2016-03-22 Alan Modra <amodra@gmail.com>
3104 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3106 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3108 * archures.c (bfd_mach_arc_nps400): Define.
3109 * bfd-in2.h: Regenerate.
3110 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3111 some existing entries to make space.
3112 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3113 (arc_elf_final_write_processing): Likewise.
3115 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3117 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3119 (arc_elf_final_write_processing): Don't bother setting cpu field
3120 in e_flags, this will have been set elsewhere.
3122 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3124 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3127 2016-03-21 Nick Clifton <nickc@redhat.com>
3129 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3130 * configure: Regenerate.
3131 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3132 alloca with call to xmalloc.
3133 * elf32-nds32.c: Likewise.
3134 * elf64-hppa.c: Likewise.
3135 * elfxx-mips.c: Likewise.
3137 * pei-x86_64.c: Likewise.
3141 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3144 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3146 (elf_i386_relocate_section): Likewise.
3147 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3148 (elf_x86_64_relocate_section): Likewise.
3150 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3153 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3154 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3155 relocation overflow check.
3157 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3159 * bfd-in2.h: Regenerated.
3161 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3164 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3165 uses bytes not octets.
3166 * elflink.c (resolve_section): Likewise.
3167 Add a bfd parameter.
3168 (eval_section): Pass the input_bfd to resolve_section.
3169 (bfd_elf_perform_complex_relocation): Convert byte offset to
3170 octets before read and writing values.
3171 (elf_link_input_bfd): Add byte to octet conversions.
3172 (elf_reloc_link_order): Likewise.
3173 (elf_fixup_link_order): Likewise.
3174 (bfd_elf_final_link): Likewise.
3175 * reloc.c (_bfd_final_link_relocate): Likewise.
3176 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3178 2016-03-10 Nick Clifton <nickc@redhat.com>
3180 * config.bfd: Mark the i370 target as obsolete.
3182 2016-03-09 Pedro Alves <palves@redhat.com>
3184 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3185 gcc ABI)" to printable name.
3186 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3187 of "v850-rh850" as printable name.
3189 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3192 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3193 relocations against absolute symbols.
3195 2016-03-09 Alan Modra <amodra@gmail.com>
3198 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3199 length elements in the archive.
3201 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3204 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3205 for -E/--dynamic-list only when not relocatable.
3207 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3210 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3211 count for locally defined local IFUNC symbols in shared object.
3212 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3214 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3217 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3220 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3221 Andrew Burgess <andrew.burgess@embecosm.com>
3223 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3224 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3225 (arc_elf_howto_init): Added assert to validate relocations.
3226 (get_middle_endian_relocation): Delete.
3227 (middle_endian_convert): New function.
3228 (ME): Redefine, now does nothing.
3229 (IS_ME): New define.
3230 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3231 definition to call middle_endian_convert. Add a new local
3232 variable and make use of this throughout. Added call to
3233 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3235 2016-03-07 Nick Clifton <nickc@redhat.com>
3238 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3239 length elements in the archive.
3241 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3243 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3244 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3246 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3249 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3250 executable as definition if the new definition comes from a
3253 2016-03-02 Alan Modra <amodra@gmail.com>
3255 * Makefile.in: Regenerate.
3256 * po/SRC-POTFILES.in: Regenerate.
3258 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3260 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3261 relocation addend when sections get merged.
3263 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3265 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3267 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3268 Assert for code sections dynamic relocs.
3270 2016-02-26 Renlin Li <renlin.li@arm.com>
3272 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3273 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3275 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3278 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3279 load with locally bound symbols if PIC is false or there is no
3280 base register. Optimize branch to 0 if PIC is false.
3281 (elf_i386_relocate_section): Don't generate dynamic relocations
3282 against undefined weak symbols if PIC is false.
3283 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3284 if we can't estimate relocation overflow with --no-relax.
3285 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3286 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3287 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3288 against undefined weak symbols if PIC is false.
3290 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3293 * bfd.c (bfd): Change flags to 20 bits.
3294 (BFD_CONVERT_ELF_COMMON): New.
3295 (BFD_USE_ELF_STT_COMMON): Likewise.
3296 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3297 BFD_USE_ELF_STT_COMMON.
3298 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3299 * configure.ac: Remove --enable-elf-stt-common.
3300 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3301 common symbol depending on BFD_CONVERT_ELF_COMMON and
3302 BFD_USE_ELF_STT_COMMON.
3303 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3305 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3307 (elf_link_convert_common_type): New function.
3308 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3309 common symbol depending on BFD_CONVERT_ELF_COMMON and
3310 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3311 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3312 and BFD_USE_ELF_STT_COMMON to object_flags.
3313 (TARGET_LITTLE_SYM): Likewise.
3314 * syms.c (BSF_KEEP_G): Renamed to ...
3315 (BSF_ELF_COMMON): This.
3316 * bfd-in2.h: Regenerated.
3317 * config.in: Likewise.
3318 * configure: Likewise.
3320 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3325 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3326 (elf_i386_link_hash_entry): Add has_got_reloc and
3328 (elf_i386_link_hash_table): Add interp.
3329 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3331 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3333 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3334 (elf_i386_fixup_symbol): New function.
3335 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3336 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3337 relocations and discard relocations against resolved undefined
3338 weak symbols in executable. Don't make resolved undefined weak
3339 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3340 relocation against undefined weak symbols in PIE.
3341 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3342 (elf_i386_relocate_section): Don't generate dynamic relocations
3343 against resolved undefined weak symbols in PIE, except for
3345 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3346 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3347 Don't generate dynamic relocation against resolved undefined weak
3348 symbol in executable.
3349 (elf_i386_finish_dynamic_sections): Call
3350 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3351 (elf_backend_fixup_symbol): New.
3352 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3353 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3355 (elf_x86_64_link_hash_table): Add interp.
3356 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3358 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3360 (elf_x86_64_check_relocs): Set has_got_reloc and
3362 (elf_x86_64_fixup_symbol): New function.
3363 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3364 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3365 relocations and discard relocations against resolved undefined
3366 weak symbols in executable. Don't make resolved undefined weak
3367 symbols in executable dynamic.
3368 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3369 (elf_x86_64_relocate_section): Check relocation overflow for
3370 dynamic relocations against unresolved weak undefined symbols.
3371 Don't generate dynamic relocations against resolved weak
3372 undefined symbols in PIE.
3373 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3374 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3375 Don't generate dynamic relocation against resolved undefined weak
3376 symbol in executable.
3377 (elf_x86_64_finish_dynamic_sections): Call
3378 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3379 (elf_backend_fixup_symbol): New.
3381 2016-02-26 Alan Modra <amodra@gmail.com>
3383 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3384 save_restore_funcs, rest of sections when not relocatable.
3385 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3386 (sfpr_define): Define all symbols on emitted code.
3387 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3388 when relocatable. Move sfpr_define loop earlier.
3390 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3393 (elf_x86_64_relocate_section): Use it. Replace
3394 x86_64_elf_howto_table[r_type] with howto.
3396 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3399 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3400 symbol version is unknown.
3402 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3404 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3405 to (bfd_vma) -1 when setting needs_plt to 0.
3406 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3408 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3410 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3411 library, instead of PIC, and don't check PDE when making linker
3412 assigned symbol dynamic.
3414 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3416 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3417 ABIVERSION for non-executable stack.
3419 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3422 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3423 Always produce a RELATIVE reloc for a local symbol.
3425 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3427 Fix test-case ld-elf/pr19617b
3428 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3429 discard unused non-function symbols when --dynamic-list-data.
3431 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3433 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3434 dynsym section, even if it is empty, with dynamic sections.
3436 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3438 * syms.c: Remove BSF_COMMON from comments.
3439 * bfd-in2.h: Regenerated.
3441 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3443 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3444 for destination. Remove useless function parameters.
3445 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3447 2016-02-19 Nick Clifton <nickc@redhat.com>
3450 * aoutx.h (aout_link_add_symbols): Check for out of range string
3454 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3455 processing if we encounter a reloc without an associated symbol.
3457 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3460 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3461 sections for -E/--dynamic-list.
3463 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3465 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3468 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3470 * plugin.c (plugin_vec): Set match priority to 255.
3471 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3472 matching against the plugin vector, take priority from there not
3475 2016-02-15 Nick Clifton <nickc@redhat.com>
3477 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3478 for length and type fields. Use a signed value for the
3479 suffix_length field.
3481 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3484 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3485 significant bit in GOT offset for R_386_GOT32X.
3487 2016-02-10 Nick Clifton <nickc@redhat.com>
3490 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3492 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3493 number of messages about FDE encoding preventing .eh_frame_hdr
3496 2016-02-09 Nick Clifton <nickc@redhat.com>
3498 * oasys.c (oasys_archive_p): Fix indentation.
3499 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3500 constant for left shifting.
3502 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3503 helpful warning message to explain why certain AArch64 relocs
3506 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3508 * pe-mips.c (coff_mips_reloc): Fix formatting.
3510 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3512 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3513 to bfd_mach_arc_arc600.
3515 2016-02-04 Alan Modra <amodra@gmail.com>
3517 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3520 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3523 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3524 distances in the compressed_size field of the output section.
3526 2016-02-02 Alan Modra <amodra@gmail.com>
3528 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3529 ELFv2 entry optimization.
3531 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3534 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3535 no relocations in relocatable files.
3537 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3540 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3541 if a symbol from a library loaded via DT_NEEDED doesn't match
3542 the symbol referenced by regular object.
3544 2016-02-01 Nathaniel Smith <njs@pobox.com>
3546 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3549 2016-02-01 Alan Modra <amodra@gmail.com>
3551 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3552 an out of range reloc_index.
3553 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3555 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3557 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3558 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3559 * Makefile.in: Regenerated.
3561 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3563 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3565 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3568 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3570 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3572 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3575 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3576 against STT_GNU_IFUNC symbol only with dynamic symbols.
3577 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3579 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3582 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3583 decompress debug sections.
3585 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3587 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3590 2016-01-25 Nick Clifton <nickc@redhat.com>
3593 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3594 dsym filename buffer.
3596 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3598 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3600 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3602 * elfxx-mips.c (BZ16_REG): Correct calculation.
3604 2016-01-21 Nick Clifton <nickc@redhat.com>
3606 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3607 changing the type of _loc to be bfd_byte *.
3608 (elf_arc_finish_dynamic_symbol): Likewise.
3610 2016-01-21 Nick Clifton <nickc@redhat.com>
3613 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3614 class of the linker stub bfd.
3615 (elf32_arm_check_relocs): Skip check for pic format after
3616 processing a vxWorks R_ARM_ABS12 reloc.
3617 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3618 reporting a class mismatch.
3620 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3622 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3623 veneer for sym_sec != input_sec.
3624 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3625 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3626 calculation destination.
3628 2016-01-21 Alan Modra <amodra@gmail.com>
3630 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3631 (swap_linux_prpsinfo64_out): New function.
3632 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3633 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3634 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3635 (elfcore_write_linux_prpsinfo64): Likewise.
3636 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3637 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3638 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3640 2016-01-21 Alan Modra <amodra@gmail.com>
3642 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3643 * elf.c: Adjust #include.
3644 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3645 * Makefile.am (SOURCE_HFILES): Update.
3646 * Makefile.in: Regenerate.
3647 * po/SRC-PORFILES.in: Regenerate.
3649 2016-01-21 Alan Modra <amodra@gmail.com>
3651 * configure.ac: Move corefile selection later in file. Move
3652 tdefaults code immediately after other target vector code.
3653 * configure: Regenerate.
3655 2016-01-20 Mickael Guene <mickael.guene@st.com>
3657 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3658 section using '.text.noread' pattern.
3660 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3662 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3664 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3665 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3667 * arc-plt.def: New file.
3668 * arc-plt.h: Likewise.
3669 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3670 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3671 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3672 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3673 (name_for_global_symbol): Added.
3674 (ADD_RELA): Helper to create dynamic relocs.
3675 (new_got_entry_to_list): Create a new got entry in linked list.
3676 (symbol_has_entry_of_type): Search for specific type of entry in
3678 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3679 (is_reloc_for_TLS, arc_elf_set_private_flags)
3680 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3681 (arc_elf_merge_private_bfd_data): New functions.
3682 (debug_arc_reloc): Cleaned debug info printing.
3683 (PDATA reloc): Changed not to perform address alignment.
3684 (reverse_me): Added. Fix for ARC_32 relocs.
3685 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3687 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3688 Changed function to access an array of list of GOT entries instead
3689 of just an array of offsets.
3690 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3691 (elf_arc_check_relocs): Likewise.
3692 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3693 (elf_arc_finish_dynamic_sections): Likewise
3694 (arc_create_dynamic_sections): Modified conditions to create
3696 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3697 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3698 (relocate_plt_for_entry): Changed to support new way to define PLT
3700 (add_symbol_to_plt): Likewise.
3701 (arc_elf_link_hash_table_create): New function.
3703 2016-01-18 Nick Clifton <nickc@redhat.com>
3706 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3707 section number into internal section number.
3708 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3709 * coffswap.h (coff_swap_sym_in): Likewise.
3710 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3711 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3712 section number field is big enough to hold the external value.
3714 2016-01-17 Alan Modra <amodra@gmail.com>
3716 * configure: Regenerate.
3718 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3720 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3721 when address in first unwind entry does not match start of
3724 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3725 Jiong Wang <jiong.wang@arm.com>
3728 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3731 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3733 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3734 place 'R_' before the reloc name returned.
3735 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3736 the relocation string.
3738 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3740 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3741 factored out from...
3742 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3744 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3746 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3747 attribute check after ELF file header flag check.
3749 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3751 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3752 return status from `_bfd_elf_merge_object_attributes'.
3754 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3756 * elfxx-mips.c (mips_elf_merge_obj_e_flags): 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): Fold the
3763 handling of input MIPS ABI flags together.
3765 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3767 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3768 attribute checks for null input.
3770 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3772 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3773 pointers to target data.
3775 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3777 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3780 2016-01-01 Alan Modra <amodra@gmail.com>
3782 Update year range in copyright notice of all files.
3784 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3786 Copyright (C) 2016 Free Software Foundation, Inc.
3788 Copying and distribution of this file, with or without modification,
3789 are permitted in any medium without royalty provided the copyright
3790 notice and this notice are preserved.
3796 version-control: never