1 2016-12-01 Nick Clifton <nickc@redhat.com>
4 * aoutx.h (find_nearest_line): Handle the case where the main file
5 name and the directory name are both empty.
8 * aoutx.h (find_nearest_line): Handle the case where the function
11 2016-11-30 Alan Modra <amodra@gmail.com>
13 * elf.c (get_program_header_size): Revert accidental change.
15 2016-11-30 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
19 on any pass past STUB_SHRINK_ITER.
21 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
23 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
25 (elf_link_output_extsym): Don't change bind from global to
26 local when linking executable.
28 2016-11-28 Nick Clifton <nickc@redhat.com>
31 * elf.c (phdr_sorter): Delete.
32 (assign_file_positions_except_relocs): Do not sort program
35 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
38 * peXXigen.c (rsrc_process_section): Do not shrink the merged
41 2016-11-24 Jiong Wang <jiong.wang@arm.com>
44 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
47 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
49 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
51 2016-11-23 Nick Clifton <nickc@redhat.com>
54 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
55 they contain the program headers.
56 (_bfd_elf_map_sections_to_segments): If the linker created the
57 PHDR segment then always attempt to include it in a LOAD segment.
58 (assign_file_positions_for_non_load_sections): Allow LOAD segments
59 to overlap PHDR segments.
60 (phdr_sorter): New function. Sorts program headers.
61 (assign_file_positions_except_relocs): Sort the program headers
62 before writing them out. Issue an error if the PHDR segment is
63 not covered by a LOAD segment, unless the backend allows it.
64 * elf-bfd.h (struct elf_backend_data): Add
65 elf_backend_allow_non_load_phdr.
66 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
67 default definition that returns FALSE.
68 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
70 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
72 (elf_backend_allow_non_load_phdr): Define.
73 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
74 place the interpreter string into the .interp section if the
75 nointerp flag is set in the link info structure.
76 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
77 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
78 _gp symbol not being part of the output.
80 2016-11-23 Alan Modra <amodra@gmail.com>
82 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
83 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
84 (elfNN_bed): Init new field.
85 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
87 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
89 (elf_backend_dtrel_excludes_plt): Define.
90 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
91 (elf_backend_dtrel_excludes_plt): Define.
92 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
93 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
94 (elf_backend_dtrel_excludes_plt): Define.
95 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
97 (elf_backend_dtrel_excludes_plt): Define.
98 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
100 (elf_backend_dtrel_excludes_plt): Define.
101 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
103 (elf_backend_dtrel_excludes_plt): Define.
104 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
106 (elf_backend_dtrel_excludes_plt): Define.
107 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
109 (elf_backend_dtrel_excludes_plt): Define.
110 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
112 (elf_backend_dtrel_excludes_plt): Define.
113 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
115 (elf_backend_dtrel_excludes_plt): Define.
116 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
118 (elf_backend_dtrel_excludes_plt): Define.
119 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
120 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
122 (elf_backend_dtrel_excludes_plt): Define.
123 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
124 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
126 (elf_backend_dtrel_excludes_plt): Define.
127 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
129 (elf_backend_dtrel_excludes_plt): Define.
130 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
132 (elf_backend_dtrel_excludes_plt): Define.
133 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
135 (elf_backend_dtrel_excludes_plt): Define.
136 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
138 (elf_backend_dtrel_excludes_plt): Define.
139 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
140 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
142 (elf_backend_dtrel_excludes_plt): Define.
143 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
145 (elf_backend_dtrel_excludes_plt): Define.
146 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
148 (elf_backend_dtrel_excludes_plt): Define.
149 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
151 (elf_backend_dtrel_excludes_plt): Define.
152 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
154 (elf_backend_dtrel_excludes_plt): Define.
155 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
157 (elf_backend_dtrel_excludes_plt): Define.
158 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
160 (elf_backend_dtrel_excludes_plt): Define.
161 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
163 (elf_backend_dtrel_excludes_plt): Define.
164 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
166 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
168 2016-11-23 Alan Modra <amodra@gmail.com>
170 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
172 (mn10300_elf_final_link_relocate): Likewise.
173 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
174 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
175 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
176 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
177 * elf32-bfin.c (bfin_check_relocs): Likewise.
178 (bfin_relocate_section): Likewise.
179 (bfin_gc_sweep_hook): Likewise.
180 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
182 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
183 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
185 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
187 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
188 (bfin_size_dynamic_sections): Likewise.
189 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
190 (cr16_elf_check_relocs): Likewise.
191 (cr16_elf_final_link_relocate): Likewise.
192 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
193 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
194 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
195 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
196 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
197 * elf32-cris.c (cris_elf_relocate_section): Likewise.
198 (elf_cris_finish_dynamic_symbol): Likewise.
199 (elf_cris_finish_dynamic_sections): Likewise.
200 (cris_elf_gc_sweep_hook): Likewise.
201 (elf_cris_adjust_gotplt_to_got): Likewise.
202 (elf_cris_adjust_dynamic_symbol): Likewise.
203 (cris_elf_check_relocs): Likewise. Delete dead code.
204 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
206 (elf_cris_discard_excess_program_dynamics): Likewise.
207 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
208 sgotrel, splt and spltrel.
209 (frvfdpic_got_section, frvfdpic_gotrel_section,
210 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
212 (_frv_create_got_section): Likewise.
213 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
214 srelgot, splt and srelplt.
215 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
216 (elf32_hppa_create_dynamic_sections): Likewise.
217 (elf32_hppa_check_relocs): Likewise.
218 (allocate_plt_static): Likewise.
219 (allocate_dynrelocs): Likewise.
220 (elf32_hppa_size_dynamic_sections): Likewise.
221 (elf32_hppa_relocate_section): Likewise.
222 (elf32_hppa_finish_dynamic_symbol): Likewise.
223 (elf32_hppa_finish_dynamic_sections): Likewise.
224 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
225 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
226 sgotplt, srelgot, splt and srelplt.
227 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
229 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
230 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
231 (lm32_elf_check_relocs): Likewise.
232 (lm32_elf_finish_dynamic_sections): Likewise.
233 (lm32_elf_finish_dynamic_symbol): Likewise.
234 (allocate_dynrelocs): Likewise.
235 (lm32_elf_size_dynamic_sections): Likewise.
236 (lm32_elf_create_dynamic_sections): Likewise.
237 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
238 (m32c_elf_check_relocs): Likewise.
239 (m32c_elf_finish_dynamic_sections): Likewise.
240 (m32c_elf_always_size_sections): Likewise.
241 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
242 sgotplt, srelgot, splt and srelplt.
243 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
244 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
246 (allocate_dynrelocs): Likewise.
247 (m32r_elf_size_dynamic_sections): Likewise.
248 (m32r_elf_relocate_section): Likewise.
249 (m32r_elf_finish_dynamic_symbol): Likewise.
250 (m32r_elf_finish_dynamic_sections): Likewise.
251 (m32r_elf_check_relocs): Likewise.
252 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
253 (elf_m68k_check_relocs): Likewise.
254 (elf_m68k_adjust_dynamic_symbol): Likewise.
255 (elf_m68k_size_dynamic_sections): Likewise.
256 (elf_m68k_relocate_section): Likewise.
257 (elf_m68k_finish_dynamic_symbol): Likewise.
258 (elf_m68k_finish_dynamic_sections): Likewise.
259 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
260 sgotplt, srelgot, splt and srelplt.
261 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
263 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
265 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
266 (allocate_dynrelocs): Likewise.
267 (elf_metag_size_dynamic_sections): Likewise.
268 (elf_metag_finish_dynamic_symbol): Likewise.
269 (elf_metag_finish_dynamic_sections): Likewise.
270 (elf_metag_size_stubs): Likewise.
271 (elf_backend_got_header_size): Don't define.
272 (elf_backend_want_got_plt): Define.
273 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
274 sgotplt, srelgot, splt and srelpl.
275 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
277 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
278 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
279 (microblaze_elf_create_dynamic_sections): Likewise.
280 (allocate_dynrelocs): Likewise.
281 (microblaze_elf_size_dynamic_sections): Likewise.
282 (microblaze_elf_finish_dynamic_symbol): Likewise.
283 (microblaze_elf_finish_dynamic_sections): Likewise.
284 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
286 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
287 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
289 (allocate_dynrelocs): Likewise.
290 (nds32_elf_size_dynamic_sections): Likewise.
291 (nds32_elf_relocate_section): Likewise.
292 (nds32_elf_finish_dynamic_symbol): Likewise.
293 (nds32_elf_finish_dynamic_sections): Likewise.
294 (nds32_elf_check_relocs): Likewise.
295 (calculate_plt_memory_address): Likewise.
296 (calculate_got_memory_address): Likewise.
297 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
298 sgotplt, srelgot, splt and srelplt.
299 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
300 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
301 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
302 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
303 (or1k_elf_finish_dynamic_sections): Likewise.
304 (or1k_elf_finish_dynamic_symbol): Likewise.
305 (allocate_dynrelocs): Likewise.
306 (or1k_elf_size_dynamic_sections): Likewise.
307 (or1k_elf_create_dynamic_sections): Likewise.
308 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
309 plt, relplt, iplt, reliplt and sgotplt.
310 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
311 (ppc_elf_create_glink): Likewise.
312 (ppc_elf_create_dynamic_sections): Likewise.
313 (ppc_elf_check_relocs): Likewise.
314 (ppc_elf_select_plt_layout): Likewise.
315 (ppc_elf_tls_setup): Likewise.
316 (allocate_got): Likewise.
317 (allocate_dynrelocs): Likewise.
318 (ppc_elf_size_dynamic_sections): Likewise.
319 (ppc_elf_relax_section): Likewise.
320 (ppc_elf_relocate_section): Likewise.
321 (ppc_elf_finish_dynamic_symbol): Likewise.
322 (ppc_elf_reloc_type_class): Likewise.
323 (ppc_elf_finish_dynamic_sections): Likewise.
324 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
325 (rl78_elf_check_relocs): Likewise.
326 (rl78_elf_finish_dynamic_sections): Likewise.
327 (rl78_elf_always_size_sections): Likewise.
328 * elf32-s390.c (create_got_section): Delete.
329 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
330 (elf_s390_check_relocs): Likewise.
331 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
332 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
333 * elf32-score7.c (score_elf_create_got_section): As above.
334 (s7_bfd_score_elf_finish_dynamic_sections): As above.
335 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
336 sgotplt, srelgot, splt and srelplt.
337 (create_got_section): Don't set them.
338 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
340 (allocate_dynrelocs): Likewise.
341 (sh_elf_size_dynamic_sections): Likewise.
342 (sh_elf_add_rofixup): Likewise.
343 (sh_elf_relocate_section): Likewise.
344 (sh_elf_check_relocs): Likewise.
345 (sh_elf_finish_dynamic_symbol): Likewise.
346 (sh_elf_finish_dynamic_sections): Likewise.
347 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
348 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
349 * elf32-vax.c (elf_vax_check_relocs): Likewise.
350 (elf_vax_adjust_dynamic_symbol): Likewise.
351 (elf_vax_always_size_sections): Likewise.
352 (elf_vax_instantiate_got_entries): Likewise.
353 (elf_vax_relocate_section): Likewise.
354 (elf_vax_finish_dynamic_symbol): Likewise.
355 (elf_vax_finish_dynamic_sections): Likewise.
356 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
357 (xstormy16_elf_always_size_sections): Likewise.
358 (xstormy16_elf_relocate_section): Likewise.
359 (xstormy16_elf_finish_dynamic_sections): Likewise.
360 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
361 sgotplt, srelgot, splt and srelplt.
362 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
364 (elf_xtensa_allocate_dynrelocs): Likewise.
365 (elf_xtensa_allocate_local_got_size): Likewise.
366 (elf_xtensa_size_dynamic_sections): Likewise.
367 (elf_xtensa_relocate_section): Likewise.
368 (elf_xtensa_finish_dynamic_sections): Likewise.
369 (shrink_dynamic_reloc_sections): Likewise.
370 (elf_xtensa_get_plt_section): Likewise.
371 (elf_xtensa_get_gotplt_section): Likewise.
372 (xtensa_callback_required_dependence): Likewise.
373 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
374 shortcuts to dynamic sections.
375 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
377 (elf64_alpha_size_plt_section): Likewise.
378 (elf64_alpha_size_rela_got_1): Likewise.
379 (elf64_alpha_size_rela_got_section): Likewise.
380 (elf64_alpha_relocate_section): Likewise.
381 (elf64_alpha_finish_dynamic_symbol): Likewise.
382 (elf64_alpha_finish_dynamic_sections): Likewise.
383 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
384 * elf64-s390.c (create_got_section): Delete.
385 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
386 (elf_s390_check_relocs): Likewise.
387 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
389 (sh_elf64_check_relocs): Likewise.
390 (sh64_elf64_adjust_dynamic_symbol): Likewise.
391 (sh64_elf64_size_dynamic_sections): Likewise.
392 (sh64_elf64_finish_dynamic_symbol): Likewise.
393 (sh64_elf64_finish_dynamic_sections): Likewise.
394 * elflink.c (_bfd_elf_create_got_section): Likewise.
395 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
396 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
397 (elfNN_ia64_finish_dynamic_sections): Likewise.
398 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
399 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
400 sgotplt, splt and sgot.
401 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
403 (mips_elf_gotplt_index): Likewise.
404 (mips_elf_primary_global_got_index): Likewise.
405 (mips_elf_global_got_index): Likewise.
406 (mips_elf_got_offset_from_index): Likewise.
407 (mips_elf_create_local_got_entry): Likewise.
408 (mips_elf_create_got_section): Likewise.
409 (mips_elf_calculate_relocation): Likewise.
410 (_bfd_mips_elf_create_dynamic_sections): Likewise.
411 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
412 (mips_elf_lay_out_got): Likewise.
413 (mips_elf_set_plt_sym_value): Likewise.
414 (_bfd_mips_elf_size_dynamic_sections): Likewise.
415 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
416 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
417 (mips_finish_exec_plt): Likewise.
418 (mips_vxworks_finish_exec_plt): Likewise.
419 (mips_vxworks_finish_shared_plt): Likewise.
420 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
421 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
422 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
424 2016-11-23 Alan Modra <amodra@gmail.com>
426 * po/BLD-POTFILES.in: Regenerate.
427 * po/SRC-POTFILES.in: Regenerate.
429 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
431 * warning.m4: Fix spelling in comments.
432 * configure.ac: Fix spelling in comments.
433 * configure: Regenerate.
435 2016-11-22 Alan Modra <amodra@gmail.com>
438 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
439 * elf32-ppc.c: Include opcode/ppc.h.
440 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
441 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
442 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
443 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
444 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
445 (ppc_elf_link_hash_table_create): Update default_params init.
446 (ppc_elf_vle_split16): Correct shift and mask. Add params.
447 Report or fix insn/reloc mismatches.
448 (ppc_elf_relocate_section): Pass input_section, offset and fixup
449 to ppc_elf_vle_split16.
451 2016-11-22 Alan Modra <amodra@gmail.com>
453 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
454 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
455 bfd_put_32 param with input_bfd.
456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
457 ppc_elf_vle_split16 param.
458 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
460 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
462 * dwarf2.c (build_line_info_table): Rename `index' local
463 variable to `line_index'.
464 (build_lookup_funcinfo_table): Rename `index' local variable to
467 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
469 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
470 apply the negative GOT offset optimization in 64-bit code.
472 2016-11-18 James Clarke <jrtc27@jrtc27.com>
474 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
475 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
476 R_SPARC_GOT* for non-local references. Instead, treat them like
477 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
478 immediate with the calculated relocation.
480 2016-11-18 Nick Clifton <nickc@redhat.com>
483 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
484 an informative error message.
486 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
489 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
490 manipulation of diff value, and don't assume sym2 is less than sym1.
491 (elf32_avr_adjust_reloc_if_spans_insn): New function.
492 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
493 and remove redundant did_pad.
496 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
499 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
500 plt_got.offset for R_X86_64_PLTOFF64.
502 2016-11-14 Nick Clifton <nickc@redhat.com>
504 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
506 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
509 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
510 but treat them as debugging symbols.
512 2016-11-10 Jiong Wang <jiong.wang@arm.com>
515 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
516 symbol locally in PIE.
518 2016-11-10 Nick Clifton <nickc@redhat.com>
521 * compress.c (bfd_get_full_section_contents): Provide a more
522 helpful error message when a section is too large to load.
524 2016-11-08 Pedro Alves <palves@redhat.com>
526 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
529 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
531 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
532 'number_of_functions' to keep lookup table and number of entries in
534 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
535 to keep lookup table and number of entries in the table.
536 (lookup_funcinfo): New structure for lookup table for function
538 (build_line_info_table): New function to create and build the lookup
539 table for line information.
540 (lookup_address_in_line_info_table): Use the lookup table instead of
541 traverse a linked list.
542 (compare_lookup_funcinfos): New compare fuction used in sorting of
543 lookup table for function references.
544 (build_lookup_funcinfo_table): New function to create, build and
545 sort the lookup table for functions references.
546 (lookup_address_in_function_table): Use the table instead of
547 traverse a linked list.
548 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
551 2016-11-04 Nick Clifton <nickc@redhat.com>
553 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
554 when supporting 64-bit BFD targets.
556 2016-11-03 Tristan Gingold <gingold@adacore.com>
558 * config.bfd: Deprecate many old triplets.
560 2016-11-03 Nick Clifton <nickc@redhat.com>
562 * po/da.po: Updated Danish translation.
564 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
566 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
567 not fall through to the default case.
569 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
570 Andrew Waterman <andrew@sifive.com>
572 Add support for RISC-V architecture.
573 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
574 * config.bdf: Likewise.
575 * configure.ac: Likewise.
576 * Makefile.in: Regenerate.
577 * configure: Regenerate.
578 * archures.c: Add bfd_riscv_arch.
579 * reloc.c: Add riscv relocs.
580 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
581 * bfd-in2.h: Regenerate.
582 * libbfd.h: Regenerate.
583 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
584 * elfnn-riscv.c: New file.
585 * elfxx-riscv.c: New file.
586 * elfxx-riscv.h: New file.
588 2016-10-31 Alan Modra <amodra@gmail.com>
591 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
594 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
596 * cpu-arc.c (arc_get_mach): Delete.
598 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
600 * elfxx-mips.c (STUB_JALR): Correct description.
602 2016-10-20 Nick Clifton <nickc@redhat.com>
604 * po/gas.pot: Regenerate.
606 2016-10-19 Nick Clifton <nickc@redhat.com>
608 * aout-adobe.c: Add missing c-format tags for translatable strings.
609 * aout-cris.c: Likewise.
612 * binary.c: Likewise.
614 * coff-alpha.c: Likewise.
615 * coff-arm.c: Likewise.
616 * coff-i860.c: Likewise.
617 * coff-mcore.c: Likewise.
618 * coff-ppc.c: Likewise.
619 * coff-rs6000.c: Likewise.
620 * coff-sh.c: Likewise.
621 * coff-tic4x.c: Likewise.
622 * coff-tic54x.c: Likewise.
623 * coff-tic80.c: Likewise.
624 * coff64-rs6000.c: Likewise.
625 * coffcode.h: Likewise.
626 * coffgen.c: Likewise.
627 * cofflink.c: Likewise.
628 * coffswap.h: Likewise.
629 * cpu-arm.c: Likewise.
630 * dwarf2.c: Likewise.
632 * elf-attrs.c: Likewise.
633 * elf-eh-frame.c: Likewise.
634 * elf-ifunc.c: Likewise.
635 * elf-m10300.c: Likewise.
636 * elf-s390-common.c: Likewise.
638 * elf32-arc.c: Likewise.
639 * elf32-arm.c: Likewise.
640 * elf32-avr.c: Likewise.
641 * elf32-bfin.c: Likewise.
642 * elf32-cr16.c: Likewise.
643 * elf32-cr16c.c: Likewise.
644 * elf32-cris.c: Likewise.
645 * elf32-crx.c: Likewise.
646 * elf32-d10v.c: Likewise.
647 * elf32-d30v.c: Likewise.
648 * elf32-epiphany.c: Likewise.
649 * elf32-fr30.c: Likewise.
650 * elf32-frv.c: Likewise.
651 * elf32-gen.c: Likewise.
652 * elf32-hppa.c: Likewise.
653 * elf32-i370.c: Likewise.
654 * elf32-i386.c: Likewise.
655 * elf32-i960.c: Likewise.
656 * elf32-ip2k.c: Likewise.
657 * elf32-iq2000.c: Likewise.
658 * elf32-lm32.c: Likewise.
659 * elf32-m32c.c: Likewise.
660 * elf32-m32r.c: Likewise.
661 * elf32-m68hc11.c: Likewise.
662 * elf32-m68hc12.c: Likewise.
663 * elf32-m68hc1x.c: Likewise.
664 * elf32-m68k.c: Likewise.
665 * elf32-mcore.c: Likewise.
666 * elf32-mep.c: Likewise.
667 * elf32-metag.c: Likewise.
668 * elf32-microblaze.c: Likewise.
669 * elf32-moxie.c: Likewise.
670 * elf32-msp430.c: Likewise.
671 * elf32-mt.c: Likewise.
672 * elf32-nds32.c: Likewise.
673 * elf32-nios2.c: Likewise.
674 * elf32-or1k.c: Likewise.
675 * elf32-pj.c: Likewise.
676 * elf32-ppc.c: Likewise.
677 * elf32-rl78.c: Likewise.
678 * elf32-rx.c: Likewise.
679 * elf32-s390.c: Likewise.
680 * elf32-score.c: Likewise.
681 * elf32-score7.c: Likewise.
682 * elf32-sh-symbian.c: Likewise.
683 * elf32-sh.c: Likewise.
684 * elf32-sh64.c: Likewise.
685 * elf32-spu.c: Likewise.
686 * elf32-tic6x.c: Likewise.
687 * elf32-tilepro.c: Likewise.
688 * elf32-v850.c: Likewise.
689 * elf32-vax.c: Likewise.
690 * elf32-visium.c: Likewise.
691 * elf32-xgate.c: Likewise.
692 * elf32-xtensa.c: Likewise.
693 * elf64-alpha.c: Likewise.
694 * elf64-gen.c: Likewise.
695 * elf64-hppa.c: Likewise.
696 * elf64-ia64-vms.c: Likewise.
697 * elf64-mmix.c: Likewise.
698 * elf64-ppc.c: Likewise.
699 * elf64-s390.c: Likewise.
700 * elf64-sh64.c: Likewise.
701 * elf64-sparc.c: Likewise.
702 * elf64-x86-64.c: Likewise.
703 * elfcode.h: Likewise.
704 * elfcore.h: Likewise.
705 * elflink.c: Likewise.
706 * elfnn-aarch64.c: Likewise.
707 * elfnn-ia64.c: Likewise.
708 * elfxx-mips.c: Likewise.
709 * elfxx-sparc.c: Likewise.
710 * elfxx-tilegx.c: Likewise.
713 * libbfd.c: Likewise.
714 * linker.c: Likewise.
715 * m68klinux.c: Likewise.
716 * mach-o.c: Likewise.
721 * pe-mips.c: Likewise.
722 * peXXigen.c: Likewise.
723 * pei-x86_64.c: Likewise.
724 * peicode.h: Likewise.
725 * ppcboot.c: Likewise.
727 * sparclinux.c: Likewise.
730 * vms-alpha.c: Likewise.
731 * vms-lib.c: Likewise.
732 * xcofflink.c: Likewise.
734 2016-10-18 Nick Clifton <nickc@redhat.com>
736 * po/da.po: Updated Danish translation.
738 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
740 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
743 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
745 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
746 variable to `reloc_index'.
748 2016-10-12 Alan Modra <amodra@gmail.com>
750 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
751 (STD_SECTION): Adjust to suit.
752 * elf.c (_bfd_elf_large_com_section): Likewise.
753 * bfd-in2.h: Regenerate.
755 2016-10-11 Alan Modra <amodra@gmail.com>
757 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
758 defined temporarily with bfd_und_section.
759 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
760 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
761 symbols with bfd_und_section.
763 2016-10-07 Alan Modra <amodra@gmail.com>
765 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
766 obfd param with struct bfd_link_info param. Update all callers.
767 * linker.c (bfd_merge_private_bfd_data): Likewise.
768 (_bfd_generic_verify_endian_match): Likewise.
769 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
770 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
771 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
772 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
773 (_bfd_elf_merge_object_attributes): Likewise.
774 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
775 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
776 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
777 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
778 (elf32_arm_merge_private_bfd_data): Likewise.
779 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
780 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
781 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
782 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
783 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
784 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
785 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
786 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
787 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
788 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
789 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
790 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
791 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
792 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
793 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
794 (elf32_msp430_merge_private_bfd_data): Likewise.
795 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
796 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
797 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
798 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
799 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
800 (ppc_elf_merge_obj_attributes): Likewise.
801 (ppc_elf_merge_private_bfd_data): Likewise.
802 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
803 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
804 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
805 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
806 (elf32_score_merge_private_bfd_data): Likewise.
807 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
808 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
809 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
810 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
811 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
812 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
813 (elf32_tic6x_merge_private_bfd_data): Likewise.
814 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
815 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
816 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
817 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
818 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
819 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
820 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
821 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
822 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
823 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
824 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
825 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
826 (mips_elf_merge_obj_attributes): Likewise.
827 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
828 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
829 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
830 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
831 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
832 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
833 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
834 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
835 * bfd-in2.h: Regenerate.
836 * libbfd.h: Regenerate.
838 2016-10-07 Alan Modra <amodra@gmail.com>
840 * Makefile.am (LIBBFD_H_FILES): Update.
841 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
842 * cpu-sh.c (sh_merge_bfd_arch): Move to..
843 * elf32-sh.c: ..here, and make static.
844 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
846 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
847 _bfd_generic_verify_endian_match.
848 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
849 (bfd_elf32_bfd_merge_private_bfd_data): Define as
850 _bfd_generic_verify_endian_match.
851 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
853 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
854 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
855 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
856 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
857 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
858 * linker.c: ..here, and make internal.
859 * bfd.c (bfd_merge_private_bfd_data): Move to..
861 * Makefile.in: Regenerate.
862 * doc/Makefile.in: Regenerate.
863 * bfd-in2.h: Regenerate.
864 * libbfd.h: Regenerate.
866 2016-10-06 Alan Modra <amodra@gmail.com>
868 * coff-h8300.c: Spell fall through comments consistently.
869 * coffgen.c: Likewise.
870 * elf32-hppa.c: Likewise.
871 * elf32-ppc.c: Likewise.
872 * elf32-score.c: Likewise.
873 * elf32-score7.c: Likewise.
874 * elf64-ppc.c: Likewise.
875 * elfxx-aarch64.c: Likewise.
876 * elfxx-mips.c: Likewise.
877 * cpu-ns32k.c: Add missing fall through comments.
878 * elf-m10300.c: Likewise.
879 * elf32-arm.c: Likewise.
880 * elf32-avr.c: Likewise.
881 * elf32-bfin.c: Likewise.
882 * elf32-frv.c: Likewise.
883 * elf32-i386.c: Likewise.
884 * elf32-microblaze.c: Likewise.
885 * elf32-nds32.c: Likewise.
886 * elf32-ppc.c: Likewise.
887 * elf32-rl78.c: Likewise.
888 * elf32-rx.c: Likewise.
889 * elf32-s390.c: Likewise.
890 * elf32-sh.c: Likewise.
891 * elf32-tic6x.c: Likewise.
892 * elf64-ia64-vms.c: Likewise.
893 * elf64-ppc.c: Likewise.
894 * elf64-s390.c: Likewise.
895 * elf64-x86-64.c: Likewise.
896 * elflink.c: Likewise.
897 * elfnn-aarch64.c: Likewise.
898 * elfnn-ia64.c: Likewise.
903 * versados.c: Likewise.
905 2016-10-06 Alan Modra <amodra@gmail.com>
907 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
909 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
910 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
912 2016-10-06 Alan Modra <amodra@gmail.com>
914 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
915 OR in arithmetic expression, not boolean OR.
917 2016-09-30 Alan Modra <amodra@gmail.com>
919 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
920 as per comment at head of bfd-in2.h.
921 * Makefile.in: Regenerate.
923 2016-09-30 Alan Modra <amodra@gmail.com>
925 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
926 _bfd_error_handler (...) throughout.
927 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
928 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
929 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
930 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
931 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
932 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
933 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
934 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
935 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
936 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
937 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
938 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
939 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
940 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
941 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
942 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
943 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
944 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
945 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
946 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
947 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
948 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
949 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
950 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
951 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
952 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
953 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
954 * xcofflink.c: Likewise.
956 2016-09-30 Alan Modra <amodra@gmail.com>
958 * bfd-in.h: Include stdarg.h.
959 * bfd.c (bfd_error_handler_type): Make like vprintf.
960 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
961 (error_handler_internal): New function, split out from..
962 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
963 (bfd_set_error_handler): Update.
964 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
965 (_bfd_assert_handler): Make static.
966 * coffgen.c (null_error_handler): Update params.
967 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
968 Don't use bfd_error_handler_type.
969 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
970 * elfxx-target.h (elf_backend_link_order_error_handler): Default
971 to _bfd_error_handler.
972 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
973 (bfd_assert_handler_type): Likewise.
974 (_bfd_error_handler): Update.
975 * bfd-in2.h: Regenerate.
976 * libbfd.h: Regenerate.
978 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
981 * elf-bfd.h (struct elf_backend_data): Delete
982 elf_backend_count_output_relocs callback and add
983 elf_backend_update_relocs.
984 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
985 (emit_relocs): Deleted.
986 (elf32_arm_emit_relocs): Deleted.
987 (elf_backend_emit_relocs): Updated not to use the old functions.
988 (elf32_arm_update_relocs): New function.
989 (elf_backend_update_relocs): New define.
990 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
991 relocation count. Call elf_backend_emit_relocs.
992 (_bfd_elf_size_reloc_section): Do not call
993 elf_backend_count_output_relocs.
994 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
995 (elf_backend_update_relocs): New define.
997 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1000 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1001 Thumb-ARM stub is too far.
1003 2016-09-27 Nick Clifton <nickc@redhat.com>
1006 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1007 timestamp field if real time values are not being stored.
1009 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1011 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1012 to verify CC_FOR_BUILD compiler.
1013 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1014 and add CC_FOR_BUILD compiler checks.
1015 * Makefile.in: Regenerate.
1016 * configure: Likewise.
1017 * doc/Makefile.in: Likewise.
1019 2016-09-26 Awson <kyrab@mail.ru>
1022 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1023 for R_AMD64_PCRQUAD relocations.
1025 2016-09-26 Alan Modra <amodra@gmail.com>
1027 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1028 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1029 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1030 attributes, merge them. Don't warn about undefined tag bits,
1031 or copy unknown values to output.
1032 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1033 _bfd_elf_ppc_merge_fp_attributes.
1035 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1038 * elf-bfd.h (struct elf_backend_data): Add
1039 elf_backend_count_output_relocs callback to count relocations in
1041 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1042 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1043 (elf32_arm_count_output_relocs): New function.
1044 (emit_relocs): New function.
1045 (elf32_arm_emit_relocs): New function.
1046 (elf32_arm_vxworks_emit_relocs): New function.
1047 (elf_backend_emit_relocs): Updated to use the new functions.
1048 (elf_backend_count_output_relocs): New define.
1049 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1050 to the relocation count.
1051 (_bfd_elf_link_size_reloc_section): Use callback to count the
1052 relocations which will be in output.
1053 (_bfd_elf_default_count_output_relocs): New function.
1054 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1056 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1058 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1059 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1060 bigger than 0x1000 bytes.
1062 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1064 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1067 2016-09-14 Nick Clifton <nickc@redhat.com>
1070 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1071 contains a valid size for the Debug directory.
1073 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1075 * format.c (struct bfd_preserve): New "build_id" field.
1076 (bfd_preserve_save): Save "build_id".
1077 (bfd_preserve_restore): Restore "build_id".
1079 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1082 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1083 relocation with copy relocation when building executable.
1085 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1088 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1089 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1090 Compute shrink_boundary and adjust addend only if
1091 addend_within_shrink_boundary.
1092 (elf32_avr_relax_section): Modify calls to
1093 elf32_avr_relax_delete_bytes to pass extra parameter.
1095 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1097 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1098 array of bytes and use bfd_get_16 to interpret its encoding according
1099 to endianness of target.
1101 2016-09-01 Alan Modra <amodra@gmail.com>
1103 * elf64-ppc.c (synthetic_opd): New static var.
1104 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1105 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1107 2016-08-31 Alan Modra <amodra@gmail.com>
1109 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1110 track max group size with a new "group_size" var that is reduced
1111 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1114 2016-08-31 Alan Modra <amodra@gmail.com>
1116 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1117 (elf_backend_section_processing): Don't define.
1118 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1119 split on non-exec sections differing in SHF_PPC_VLE. When
1120 splitting segments, mark size invalid.
1122 2016-08-30 Alan Modra <amodra@gmail.com>
1125 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1127 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1132 R_386_PC32 relocation is used to call IFUNC function in PIC
1135 2016-08-27 Alan Modra <amodra@gmail.com>
1138 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1139 have corresponding SHF_GROUP sections.
1140 (bfd_elf_set_group_contents): Comment.
1142 2016-08-27 Alan Modra <amodra@gmail.com>
1145 * elf64-ppc.c (pc_dynrelocs): New function.
1146 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1147 handle pic dynamic relocs.
1149 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1151 * bfd-in.h (struct elf32_arm_params): Define.
1152 (bfd_elf32_arm_set_target_relocs): Rename into ...
1153 (bfd_elf32_arm_set_target_params): This. Use a struct
1154 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1155 * bfd-in2.h: Regenerate.
1156 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1157 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1158 elf32_arm_params rather than as individual parameters.
1160 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1162 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1163 passed the end of htab->stub_group array.
1164 (elf32_arm_create_or_find_stub_sec): Likewise.
1165 (elf32_arm_create_stub): Likewise.
1167 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1169 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1170 to TRUE for GOT and TLS relocs.
1172 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1174 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1176 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1178 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1179 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1180 (struct elf_arc_link_hash_table): Likewise.
1181 (elf_arc_link_hash_newfunc): Likewise.
1182 (elf_arc_link_hash_table_free): Likewise.
1183 (arc_elf_link_hash_table_create): Likewise.
1184 (elf_arc_relocate_section): Fixed conditions related to dynamic
1185 (elf_arc_check_relocs): Likewise.
1186 (arc_elf_create_dynamic_sections): Added
1187 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1188 through the hash table.
1190 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1192 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1193 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1196 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1198 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1200 * bfd-in2.h: Regenerated from the previous changes.
1201 * libbfd.h: Regenerated from the previous changes.
1203 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1205 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1206 the input import library bfd.
1207 * bfd-in2.h: Regenerate.
1208 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1209 and new_cmse_stub_offset fields.
1210 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1212 (elf32_arm_add_stub): Likewise for stub_offset.
1213 (arm_new_stubs_start_offset_ptr): New function.
1214 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1215 empty SG veneers to have zero relocations.
1216 (arm_size_one_stub): Only initialize stub size and template
1217 information for non empty veneers. Do not update veneer section size
1218 if veneer already has an offset.
1219 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1220 of a boolean indicating success or failure.
1221 (cmse_scan): Change stub_changed parameter into an integer pointer
1222 parameter cmse_stub_created to count the number of stub created and
1223 adapt to change of return value in elf32_arm_create_stub.
1224 (cmse_entry_fct_p): New function.
1225 (arm_list_new_cmse_stub): Likewise.
1226 (set_cmse_veneer_addr_from_implib): Likewise.
1227 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1228 cmse_scan instead of that of cmse_stub_changed to compute the number
1229 of stub created and use it to initialize stub_changed. Call
1230 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1231 of return value in elf32_arm_create_stub. Use
1232 arm_stub_section_start_offset () if not NULL to initialize size of
1233 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1234 erratum fix to -1. Use ret to hold return value.
1235 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1236 NULL to initialize size of secure gateway veneers section. Adapt
1237 comment to stress the importance of zeroing veneer section content.
1238 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1239 initialize eponymous field in struct elf32_arm_link_hash_table.
1241 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1243 * elf32-s390.c (stdarg.h): New include.
1244 (elf_s390_grok_psinfo): New function.
1245 (elf_s390_write_core_note): New function.
1246 (elf_backend_grok_psinfo): Declare backend hook.
1247 (elf_backend_write_core_note): Likewise.
1248 * elf64-s390.c (stdarg.h): New include.
1249 (elf_s390_grok_prstatus): New function.
1250 (elf_s390_grok_psinfo): New function.
1251 (elf_s390_write_core_note): New function.
1252 (elf_backend_grok_prstatus): Declare backend hook.
1253 (elf_backend_grok_psinfo): Likewise.
1254 (elf_backend_write_core_note): Likewise.
1256 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1258 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1259 (elf_s390_finish_ifunc_symbol): Likewise.
1260 (elf_s390_finish_dynamic_symbol): Likewise.
1261 (elf_s390_finish_dynamic_sections): Likewise.
1262 (elf_s390_grok_prstatus): Likewise.
1263 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1264 (elf_s390_finish_dynamic_symbol): Likewise.
1266 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1268 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1270 2016-08-23 Nick Clifton <nickc@redhat.com>
1272 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1273 there is no arm data associated with the section.
1275 2016-08-23 Alan Modra <amodra@gmail.com>
1278 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1279 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1281 2016-08-22 Nick Clifton <nickc@redhat.com>
1283 * doc/chew.c (main): Free the string buffer used to files as they
1286 2016-08-22 Alan Modra <amodra@gmail.com>
1288 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1289 (ppc_elf_relocate_section): ..to here. Comment. Error on
1290 detecting -mbss-plt -fPIC local ifuncs too.
1291 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1292 branch table entries.
1294 2016-08-19 Nick Clifton <nickc@redhat.com>
1296 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1297 section after the symbol table and string table sections.
1299 2016-08-19 Alan Modra <amodra@gmail.com>
1301 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1302 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1303 dyn_relocs for weakdefs.
1304 (alias_readonly_dynrelocs): New function.
1305 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1306 (ppc64_elf_relocate_section): Simplify condition under which
1307 dyn_relocs are emitted.
1309 2016-08-19 Alan Modra <amodra@gmail.com>
1312 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1313 (readonly_dynrelocs): Comment fix.
1314 (global_entry_stub): New function.
1315 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1316 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1317 that in size_global_entry_stubs, handling ifunc too. Delete dead
1319 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1320 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1321 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1322 undefweak syms. Expand and correct comments.
1323 (size_global_entry_stubs): Ensure symbol is defined.
1324 (ppc64_elf_relocate_section): Match condition under which
1325 dyn_relocs are emitted to that in allocate_dynrelocs.
1327 2016-08-12 Alan Modra <amodra@gmail.com>
1329 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1330 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1331 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1333 2016-08-11 Alan Modra <amodra@gmail.com>
1335 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1336 non_got_ref true in any case where we could have generated dynbss
1337 copies but decide not to do so.
1339 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1341 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1342 the stub address retrieved if associated with a microMIPS
1345 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1347 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1348 stub also add STO_MICROMIPS annotation.
1350 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1352 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1353 in microMIPS LA25 stub references.
1355 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1357 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1358 adjusting the use_count of merged .got entries.
1360 2016-08-08 Nick Clifton <nickc@redhat.com>
1362 * doc/chew.c (delete_string): Only free the string buffer if it is
1363 there. Mark the buffer as NULL after freeing.
1364 (drop): Free the dropped string.
1365 (free_words): New function: Frees the memory allocated to the
1367 (add_instrinsic): Duplicate the name string, so that it can be
1369 (compile): Free unused words.
1370 (main): Free the dictionary and top level string buffers at the
1373 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1375 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1376 * bfd-in2.h: Regenerate.
1377 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1379 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1380 cmse_implib field in struct elf32_arm_link_hash_table.
1381 (elf32_arm_filter_cmse_symbols): New function.
1382 (elf32_arm_filter_implib_symbols): Likewise.
1383 (elf_backend_filter_implib_symbols): Define to
1384 elf32_arm_filter_implib_symbols.
1386 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1388 * elf32-arm.c (CMSE_PREFIX): Define macro.
1389 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1390 (cmse_branch_thumb_only): Declare stub.
1391 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1392 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1393 FALSE if there is no PLT.
1394 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1395 (elf32_arm_final_link_relocate): Likewise.
1396 (elf32_arm_gc_sweep_hook): Likewise.
1397 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1398 secure entry functions.
1399 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1400 (arm_dedicated_stub_output_section_required): Change to a switch case
1401 and add a case for arm_stub_cmse_branch_thumb_only.
1402 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1403 (arm_stub_dedicated_output_section_name): Likewise.
1404 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1405 ATTRIBUTE_UNUSED for htab parameter.
1406 (arm_stub_required_alignment): Likewise.
1407 (arm_stub_sym_claimed): Likewise.
1408 (arm_dedicated_stub_section_padding): Likewise.
1409 (cmse_scan): New function.
1410 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1411 Set stub_changed to TRUE if such veneers were created.
1412 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1415 2016-08-02 Alan Modra <amodra@gmail.com>
1418 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1420 2016-08-02 Nick Clifton <nickc@redhat.com>
1423 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1424 (elf_backend_sweep_hook): Delete.
1426 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1427 Kwok Cheung Yeung <kcy@codesourcery.com>
1429 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1430 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1431 (ppc_elf_vle_split16): Clear field before inserting.
1433 2016-08-01 Nick Clifton <nickc@redhat.com>
1435 * po/sv.po: Updated Swedish translation.
1437 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1438 Nick Clifton <nickc@redhat.com>
1441 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1442 of the coff_section_data before using it.
1444 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1446 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1447 in PLT compression selection.
1448 (_bfd_mips_elf_check_relocs): Likewise.
1450 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1452 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1453 case where there's no elf_link_hash_entry while processing
1454 GOT_NORMAL got entries.
1456 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1458 * version.m4 (BFD_VERSION): Set to 2.27.51.
1459 * configure: Regenerated.
1461 2016-07-21 Nick Clifton <nickc@redhat.com>
1463 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1464 (swap_out_syms): Return an error when not finding ELF output
1465 section rather than asserting.
1467 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1469 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1471 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1473 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1474 and handle pr_pid if present.
1476 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1479 * elf.c (assign_file_positions_for_load_sections): Also check
1480 p_paddr for program header space.
1482 2016-07-20 Alan Modra <amodra@gmail.com>
1484 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1485 ppc64_elf_unhandled_reloc for special_function.
1486 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1488 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1490 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1492 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1493 corresponding error message.
1495 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1497 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1498 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1499 (branch_reloc_p): New function.
1500 (mips_elf_calculate_relocation): Handle ISA mode determination
1501 for relocations against section symbols, against absolute
1502 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1504 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1505 checks for weak undefined symbols. Also check target alignment
1506 within the same ISA mode.
1507 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1508 in the alignment check.
1509 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1510 <R_MICROMIPS_PC10_S1>: Likewise.
1511 <R_MICROMIPS_PC16_S1>: Likewise.
1512 (mips_elf_perform_relocation): Report a failure for unsupported
1513 same-mode JALX instructions and cross-mode branches.
1514 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1515 error messages for jumps to misaligned addresses.
1517 2016-07-16 Alan Modra <amodra@gmail.com>
1519 * elflink.c: Include plugin-api.h.
1520 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1521 (try_claim): ..here.
1522 * plugin.h: Don't include bfd.h.
1523 (bfd_plugin_open_input): Declare.
1525 2016-07-16 Alan Modra <amodra@gmail.com>
1527 * targets.c (bfd_seach_for_target): Rename to..
1528 (bfd_iterate_over_targets): ..this. Rewrite doc.
1529 * bfd-in2.h: Regenerate.
1531 2016-07-16 Alan Modra <amodra@gmail.com>
1533 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1534 * libbfd.h: Regenerate.
1535 * bfd-in2.h: Regenerate.
1537 2016-07-16 Alan Modra <amodra@gmail.com>
1539 * libbfd-in.h (BFD_ALIGN): Move to..
1541 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1542 * elf32-ppc.c (default_params): Adjust init.
1543 (ppc_elf_link_params): Set pagesize_p2.
1544 * libbfd.h: Regenerate.
1545 * bfd-in2.h: Regenerate.
1547 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1549 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1550 (_bfd_elf_filter_global_symbols): Declare.
1551 * elf.c (_bfd_elf_filter_global_symbols): New function.
1552 * elflink.c (elf_filter_global_symbols): Likewise.
1553 (elf_output_implib): Likewise.
1554 (bfd_elf_final_link): Call above function, failing if it does.
1555 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1557 (elf_backend_copy_indirect_symbol): Fix spacing.
1558 (elf_backend_hide_symbol): Likewise.
1559 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1561 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1562 Nick Clifton <nickc@redhat.com>
1564 * elf32-arc.c (PR_DEBUG): Delete.
1565 Fix printing of debug information. Fix formatting of debug
1567 (debug_arc_reloc): Handle symbols that are not from an input file.
1568 (arc_do_relocation): Remove excessive exclamation points.
1570 * arc-got.h: Fix formatting. Fix printing of debug information.
1571 (new_got_entry_to_list): Use xmalloc.
1572 * config.bfd: use the big-endian arc vector as the default vector
1573 for big-endian arc targets.
1575 2016-07-15 Alan Modra <amodra@gmail.com>
1577 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1578 from marking sym_indices.
1580 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1582 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1583 first with relocations against absolute symbols.
1584 (bfd_install_relocation): Likewise.
1586 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1589 .got/.got.plt sections to 8 bytes.
1591 2016-07-12 Nick Clifton <nickc@redhat.com>
1593 * binary.c (binary_set_section_contents): Second grammar fix.
1595 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1597 * binary.c (binary_set_section_contents): Fix grammar in warning
1600 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1602 * elf32-arc.c: made PR_DEBUG always defined.
1604 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1606 * arc-got.h: Moved got related structures from elf32-arc.c to
1607 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1608 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1609 tls_type_for_reloc, symbol_has_entry_of_type,
1610 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1611 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1612 relocate_fix_got_relocs_for_got_info,
1613 create_got_dynrelocs_for_single_entry,
1614 create_got_dynrelocs_for_got_info): Added to file.
1615 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1618 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1620 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1622 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1624 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1625 (THUMB32_MOVW): Likewise.
1626 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1627 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1628 (arm_stub_is_thumb): Add new veneer stub.
1629 (arm_type_of_stub): Use new veneer.
1630 (arm_stub_required_alignment): Add new veneer.
1632 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1634 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1635 (SEC_ELF_PURECODE): ... this.
1636 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1638 (elf32_arm_fake_sections): Likewise.
1639 (elf_32_arm_section_flags): Likewise.
1640 (elf_32_arm_lookup_section_flags): Likewise.
1641 * section.c (SEC_ELF_NOREAD): Rename to ...
1642 (SEC_ELF_PURECODE): ... this.
1644 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1646 * elf32-arm.c (using_thumb2_bl): New function.
1647 (arm_type_of_stub): Declare thumb2 variable together and change type
1648 to bfd_boolean. Use using_thumb2_bl () to determine whether
1649 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1650 checked for BL range.
1651 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1652 the bit size of BL offset.
1654 2016-06-29 Nick Clifton <nickc@redhat.com>
1656 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1657 Returns TRUE for AArch64 mapping symbols.
1658 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1659 mapping symbols as precious in object files so that they will not
1661 (elf_backend_symbol_processing): Define.
1663 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1664 for ARM mapping symbols.
1665 (elf32_arm_backend_symbol_processing): Make use of the new function.
1667 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1670 * elflink.c (elf_link_check_versioned_symbol): Return false
1671 for unreferenced undefined symbol.
1673 2016-06-28 Nick Clifton <nickc@redhat.com>
1675 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1678 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1679 function. Marks mapping symbols in object files as precious, so
1680 that strip will not remove them.
1681 (elf_backend_symbol_processing): Define.
1683 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1685 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1686 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1688 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1690 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1692 (mips16_reloc_map): Likewise.
1693 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1694 (mips16_elf64_howto_table_rela): Likewise.
1695 (mips16_reloc_map): Likewise.
1696 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1697 (elf_mips16_howto_table_rela): Likewise.
1698 (mips16_reloc_map): Likewise.
1699 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1700 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1701 (b_reloc_p): Likewise.
1702 (mips_elf_calculate_relocation): Likewise.
1703 (_bfd_mips_elf_check_relocs): Likewise.
1704 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1705 * bfd-in2.h: Regenerate.
1706 * libbfd.h: Regenerate.
1708 2016-06-27 Alan Modra <amodra@gmail.com>
1711 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1712 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1714 (ppc64_elf_size_stubs): Adjust to suit.
1716 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1718 * elf32-dlx.h: New file.
1719 * elf32-dlx.c: Adjust.
1721 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1723 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1725 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1727 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1730 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1732 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1733 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1734 (elfcore_grok_freebsd_psinfo): New function.
1735 (elfcore_grok_freebsd_prstatus): New function.
1736 (elfcore_grok_freebsd_note): New function.
1737 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1740 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1742 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1745 2016-06-24 Alan Modra <amodra@gmail.com>
1747 * config.bfd: Delete mips vxworks patterns matched earlier.
1748 Combine mips*-*-none with mips*-*-elf*.
1750 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1752 * elfxx-mips.c (mips_elf_perform_relocation): Call
1753 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1754 use the `%X%H' format for the cross-mode jump conversion error
1755 message. Remove the full stop from the end of the message.
1756 Continue processing rather than returning failure.
1758 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1760 * archures.c: Remove bfd_mach_arc_nps400.
1761 * bfd-in2.h: Likewise.
1762 * cpu-arc.c (arch_info_struct): Likewise.
1763 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1766 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1770 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1772 (elf_link_is_defined_archive_symbol): Call
1773 bfd_link_plugin_object_p on unknown plugin object and use the
1774 IR symbol table if the input is an IR object.
1775 * plugin.c (bfd_link_plugin_object_p): New function.
1776 * plugin.h (bfd_link_plugin_object_p): New prototype.
1778 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1781 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1782 on symbol from plugin dummy input.
1784 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1786 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1788 * bfd-in2.h: Regenerated.
1789 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1790 with bfd_plugin_unknown.
1792 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1795 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1796 bfd_boolean argument.
1797 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1798 "shared object" with "PIC object" in comments.
1799 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1800 "shared object" with "PIC object" in comments. Avoid PLT if
1801 requested. Generate dynamic relocations for non-GOT references.
1802 Make room for the special first entry in PLT and allocate PLT
1803 entry only for PLT and PC-relative references. Store dynamic
1804 GOT relocations in .rel[a].iplt section for static executables.
1805 If PLT isn't used, always use GOT for symbol value. Don't
1806 allocate GOT entry if it isn't used.
1807 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1808 count only in the code section. Allocate dynamic pointer
1809 relocation against STT_GNU_IFUNC symbol in the non-code section.
1810 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1811 only for PC-relative references.
1812 (elf_i386_allocate_dynrelocs): Pass TRUE to
1813 _bfd_elf_allocate_ifunc_dyn_relocs.
1814 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1815 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1816 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1817 the non-code section and store it in the proper REL section.
1818 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1820 (elf_i386_finish_dynamic_symbol): Generate dynamic
1821 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1822 STT_GNU_IFUNC symbols without PLT.
1823 (elf_i386_finish_dynamic_sections): Don't handle local
1824 STT_GNU_IFUNC symbols here.
1825 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1827 (elf_backend_output_arch_local_syms): New.
1828 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1829 count only in the code section. Allocate dynamic pointer
1830 relocation against STT_GNU_IFUNC symbol in the non-code section.
1831 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1832 count only for PC-relative references.
1833 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1834 _bfd_elf_allocate_ifunc_dyn_relocs.
1835 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1836 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1837 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1838 without PLT. Generate dynamic pointer relocation against
1839 STT_GNU_IFUNC symbol in the non-code section and store it in
1840 the proper RELA section. Don't allow non-pointer relocation
1841 against STT_GNU_IFUNC symbol without PLT.
1842 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1843 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1844 STT_GNU_IFUNC symbols without PLT.
1845 (elf_x86_64_finish_dynamic_sections): Don't handle local
1846 STT_GNU_IFUNC symbols here.
1847 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1849 (elf_backend_output_arch_local_syms): New.
1850 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1851 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1853 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1854 Tony Wang <tony.wang@arm.com>
1856 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1858 (stub_long_branch_thumb2_only): Define stub.
1859 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1860 (arm_stub_long_branch_thumb2_only): Likewise.
1861 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1864 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1866 * archures.c (bfd_mach_sparc_v8plusc): Define.
1867 (bfd_mach_sparc_v9c): Likewise.
1868 (bfd_mach_sparc_v8plusd): Likewise.
1869 (bfd_mach_sparc_v9d): Likewise.
1870 (bfd_mach_sparc_v8pluse): Likewise.
1871 (bfd_mach_sparc_v9e): Likewise.
1872 (bfd_mach_sparc_v8plusv): Likewise
1873 (bfd_mach_sparc_v9v): Likewise.
1874 (bfd_mach_sparc_v8plusm): Likewise.
1875 (bfd_mach_sparc_v9m): Likewise.
1876 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1877 (bfd_mach_sparc_64bit_p): Likewise.
1878 * bfd-in2.h: Regenerate.
1879 * cpu-sparc.c (arch_info_struct): Add entries for
1880 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1881 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1882 and bfd_mach_sparc_v9{c,d,e,v,m}.
1883 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1884 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1886 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1889 symbols for relocations against IFUNC symbols.
1890 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1892 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1894 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1895 .rela.iplt in DT_PLTRELSZ.
1896 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1897 for DT_PLTRELSZ and DT_RELASZ as well.
1899 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1901 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1902 non-loaded, non-alloced sections.
1903 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1905 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1907 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1908 allocating dynamic relocation.
1909 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1911 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1914 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1915 offsets until reloc_toaddr.
1917 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1919 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1920 Don't check symbol type for STN_UNDEF symbol index.
1921 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1922 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1925 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1927 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1929 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1930 for exact arch value then. Force review of arch check logic for new
1932 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1933 that logic for new architecture.
1934 (arch_has_thumb2_nop): Remove.
1935 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1936 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1938 2016-06-14 Alan Modra <amodra@gmail.com>
1940 * bfd-in.h (bfd_my_archive): Delete.
1941 * bfd-in2.h: Regenerate.
1943 2016-06-14 Alan Modra <amodra@gmail.com>
1946 * archive.c (open_nested_file): Set my_archive.
1947 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1949 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1950 (bfd_seek): Likewise.
1951 * bfdwin.c (bfd_get_file_window): Likewise.
1952 * cache.c (cache_bmmap): Likewise.
1953 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1954 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1956 * plugin.c (try_claim): Likewise.
1957 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1958 file within thin archive, not the archive.
1960 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1964 section address for R_386_GOT32/R_386_GOT32X relocations against
1965 IFUNC symbols if there is no base register and return error for
1968 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1970 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1971 GOT32 adjustment for static executables.
1973 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1975 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1977 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1979 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1981 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1983 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1985 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1987 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1988 (SECTSTART): Changed.
1989 (elf_arc_relocate_section): Fixed mistake in PIE related
1991 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1993 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1995 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1996 enable support for "-z combreloc" and DT_RELACOUNT.
1997 (elf_backend_reloc_type_class): Likewise
1999 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf32-i386.c (elf_i386_relocate_section): When relocating
2003 R_386_GOT32, return error without a base register for PIC and
2004 subtract the .got.plt section address only with a base register.
2006 2016-06-10 Alan Modra <amodra@gmail.com>
2008 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2009 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2010 (_bfd_elf_strtab_init): Formatting.
2011 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2012 (_bfd_elf_strtab_addref): Take size_t idx param.
2013 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2014 (_bfd_elf_strtab_offset): Likewise.
2015 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2016 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2017 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2018 (_bfd_elf_strtab_finalize): Similarly.
2019 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2020 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2021 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2022 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2023 using bfd_size_type.
2024 (bfd_section_from_shdr): Delete amt.
2025 (_bfd_elf_init_reloc_shdr): Likewise.
2026 (_bfd_elf_link_assign_sym_version): Likewise.
2027 (assign_section_numbers): Use size_t reloc_count.
2028 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2029 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2030 (elf_link_is_defined_archive_symbol): Likewise.
2031 (elf_add_dt_needed_tag): Likewise.
2032 (elf_finalize_dynstr): Likewise.
2033 (elf_link_add_object_symbols): Likewise.
2034 (bfd_elf_size_dynamic_sections): Likewise.
2035 (elf_create_symbuf): Similarly.
2036 (bfd_elf_match_symbols_in_sections): Likewise.
2037 (elf_link_swap_symbols_out): Likewise.
2038 (elf_link_check_versioned_symbol): Likewise.
2039 (bfd_elf_gc_record_vtinherit): Likewise.
2040 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2042 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2045 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2046 and relocs only if shrinking occurred.
2048 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2051 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2052 (elf_i386_check_tls_transition): Check indirect call and direct
2053 call with the addr32 prefix for general and local dynamic models.
2054 Set the tls_get_addr feild.
2055 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2056 indirect ___tls_get_addr call via GOT.
2057 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2058 transitions with indirect call and direct call with the addr32
2061 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2063 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2064 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2065 (elf_s390_relocate_section): Fix comment.
2066 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2069 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2071 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2072 section offset when calculation the larl operand in the first PLT
2075 2016-06-07 Alan Modra <amodra@gmail.com>
2077 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2078 to match other 32-bit archs.
2079 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2080 (ppc_elf_object_p): Call it.
2081 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2083 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2084 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2085 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2086 _bfd_elf_ppc_at_tprel_transform): Move to..
2087 * elf-bfd.h: ..here.
2088 (_bfd_elf_ppc_set_arch): Declare.
2089 * bfd-in2.h: Regenerate.
2091 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2093 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2094 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2095 (elf_x86_64_check_tls_transition): Check indirect call and
2096 direct call with the addr32 prefix for general and local dynamic
2097 models. Set the tls_get_addr feild.
2098 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2099 indirect __tls_get_addr call via GOT.
2100 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2101 transitions with indirect call and direct call with the addr32
2104 2016-06-04 Christian Groessler <chris@groessler.org>
2106 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2108 2016-06-02 Nick Clifton <nickc@redhat.com>
2111 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2113 (arch_info_struct): Likewise.
2114 (architectures): Likewise.
2116 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2118 * config.bfd: Replace -uclibc with *.
2120 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2122 * elf64-x86-64.c: Replace data32 with data16 in comments.
2124 2016-05-31 Alan Modra <amodra@gmail.com>
2128 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2129 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2130 symbol given a version by a script different to the version
2131 of the symbol being added.
2132 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2133 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2134 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2135 (struct strtab_save): New.
2136 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2137 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2138 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2140 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2142 * elf32-hppa.h: Add extern "C".
2143 * elf32-nds32.h: Likewise.
2144 * elf32-tic6x.h: Likewise.
2146 2016-06-01 Nick Clifton <nickc@redhat.com>
2148 * po/sr.po: New Serbian translation.
2149 * configure.ac (ALL_LINGUAS): Add sr.
2150 * configure: Regenerate.
2152 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2154 * elfxx-mips.c (b_reloc_p): New function.
2155 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2158 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2160 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2161 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2162 reloc location from calculation, treat the addend as signed with
2163 local non-section symbols and enable overflow detection.
2165 2016-05-28 Alan Modra <amodra@gmail.com>
2167 * aoutx.h: Adjust linker callback calls throughout file,
2170 * coff-alpha.c: Likewise.
2171 * coff-arm.c: Likewise.
2172 * coff-h8300.c: Likewise.
2173 * coff-h8500.c: Likewise.
2174 * coff-i960.c: Likewise.
2175 * coff-mcore.c: Likewise.
2176 * coff-mips.c: Likewise.
2177 * coff-ppc.c: Likewise.
2178 * coff-rs6000.c: Likewise.
2179 * coff-sh.c: Likewise.
2180 * coff-tic80.c: Likewise.
2181 * coff-w65.c: Likewise.
2182 * coff-z80.c: Likewise.
2183 * coff-z8k.c: Likewise.
2184 * coff64-rs6000.c: Likewise.
2185 * cofflink.c: Likewise.
2186 * ecoff.c: Likewise.
2187 * elf-bfd.h: Likewise.
2188 * elf-m10200.c: Likewise.
2189 * elf-m10300.c: Likewise.
2190 * elf32-arc.c: Likewise.
2191 * elf32-arm.c: Likewise.
2192 * elf32-avr.c: Likewise.
2193 * elf32-bfin.c: Likewise.
2194 * elf32-cr16.c: Likewise.
2195 * elf32-cr16c.c: Likewise.
2196 * elf32-cris.c: Likewise.
2197 * elf32-crx.c: Likewise.
2198 * elf32-d10v.c: Likewise.
2199 * elf32-epiphany.c: Likewise.
2200 * elf32-fr30.c: Likewise.
2201 * elf32-frv.c: Likewise.
2202 * elf32-ft32.c: Likewise.
2203 * elf32-h8300.c: Likewise.
2204 * elf32-hppa.c: Likewise.
2205 * elf32-i370.c: Likewise.
2206 * elf32-i386.c: Likewise.
2207 * elf32-i860.c: Likewise.
2208 * elf32-ip2k.c: Likewise.
2209 * elf32-iq2000.c: Likewise.
2210 * elf32-lm32.c: Likewise.
2211 * elf32-m32c.c: Likewise.
2212 * elf32-m32r.c: Likewise.
2213 * elf32-m68hc1x.c: Likewise.
2214 * elf32-m68k.c: Likewise.
2215 * elf32-mep.c: Likewise.
2216 * elf32-metag.c: Likewise.
2217 * elf32-microblaze.c: Likewise.
2218 * elf32-moxie.c: Likewise.
2219 * elf32-msp430.c: Likewise.
2220 * elf32-mt.c: Likewise.
2221 * elf32-nds32.c: Likewise.
2222 * elf32-nios2.c: Likewise.
2223 * elf32-or1k.c: Likewise.
2224 * elf32-ppc.c: Likewise.
2225 * elf32-s390.c: Likewise.
2226 * elf32-score.c: Likewise.
2227 * elf32-score7.c: Likewise.
2228 * elf32-sh.c: Likewise.
2229 * elf32-sh64.c: Likewise.
2230 * elf32-spu.c: Likewise.
2231 * elf32-tic6x.c: Likewise.
2232 * elf32-tilepro.c: Likewise.
2233 * elf32-v850.c: Likewise.
2234 * elf32-vax.c: Likewise.
2235 * elf32-visium.c: Likewise.
2236 * elf32-xstormy16.c: Likewise.
2237 * elf32-xtensa.c: Likewise.
2238 * elf64-alpha.c: Likewise.
2239 * elf64-hppa.c: Likewise.
2240 * elf64-ia64-vms.c: Likewise.
2241 * elf64-mmix.c: Likewise.
2242 * elf64-ppc.c: Likewise.
2243 * elf64-s390.c: Likewise.
2244 * elf64-sh64.c: Likewise.
2245 * elf64-x86-64.c: Likewise.
2246 * elflink.c: Likewise.
2247 * elfnn-aarch64.c: Likewise.
2248 * elfnn-ia64.c: Likewise.
2249 * elfxx-mips.c: Likewise.
2250 * elfxx-sparc.c: Likewise.
2251 * elfxx-tilegx.c: Likewise.
2252 * linker.c: Likewise.
2253 * pdp11.c: Likewise.
2254 * pe-mips.c: Likewise.
2255 * reloc.c: Likewise.
2256 * reloc16.c: Likewise.
2257 * simple.c: Likewise.
2258 * vms-alpha.c: Likewise.
2259 * xcofflink.c: Likewise.
2260 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2261 status param. Adjust calls to these and linker callbacks throughout.
2262 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2263 get_ramstart): Delete status param. Adjust calls to these and
2264 linker callbacks throughout.
2266 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2268 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2269 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2270 target alignment verification.
2272 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2274 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2275 section name if `bfd_elf_string_from_elf_section' returns an
2278 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2280 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2281 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2282 for message. Continue processing rather than returning failure.
2284 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2286 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2287 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2288 Call `bfd_set_error'.
2290 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2293 * archive.c (bfd_slurp_armap): Replace
2294 bfd_elf64_archive_slurp_armap with
2295 _bfd_archive_64_bit_slurp_armap.
2296 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2297 BFD64 is defined and the archive is too big.
2298 (coff_write_armap): Likewise.
2299 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2300 (_bfd_archive_64_bit_slurp_armap): This.
2301 (bfd_elf64_archive_write_armap): Renamed to ...
2302 (_bfd_archive_64_bit_write_armap): This.
2303 * configure.ac: Add --enable-64-bit-archive.
2304 (want_64_bit_archive): New. Set to true by default for 64-bit
2305 MIPS and s390 ELF targets.
2306 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2307 * config.in: Regenerated.
2308 * configure: Likewise.
2309 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2310 (bfd_elf64_archive_slurp_armap): Likewise.
2311 (bfd_elf64_archive_write_armap): Likewise.
2312 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2313 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2314 (bfd_elf64_archive_truncate_arname): Likewise.
2315 (bfd_elf64_archive_read_ar_hdr): Likewise.
2316 (bfd_elf64_archive_write_ar_hdr): Likewise.
2317 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2318 (bfd_elf64_archive_get_elt_at_index): Likewise.
2319 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2320 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2321 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2322 (bfd_elf64_archive_slurp_armap): Likewise.
2323 (bfd_elf64_archive_write_armap): Likewise.
2324 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2325 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2326 (bfd_elf64_archive_truncate_arname): Likewise.
2327 (bfd_elf64_archive_read_ar_hdr): Likewise.
2328 (bfd_elf64_archive_write_ar_hdr): Likewise.
2329 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2330 (bfd_elf64_archive_get_elt_at_index): Likewise.
2331 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2332 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2333 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2334 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2335 bfd_elfNN_archive_functions isn't defined.
2336 (TARGET_LITTLE_SYM): Likewise.
2337 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2338 (_bfd_archive_64_bit_write_armap): Likewise.
2339 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2340 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2341 (_bfd_archive_64_bit_truncate_arname): Likewise.
2342 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2343 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2344 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2345 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2346 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2347 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2348 * libbfd.h: Regenerated.
2349 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2350 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2352 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2355 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2356 linker add_archive_element callback returns FALSE.
2357 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2358 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2359 archive element if linker add_archive_element callback returns
2361 * elflink.c (elf_link_add_archive_symbols): Likewise.
2362 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2363 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2364 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2365 (xcoff_link_check_ar_symbols): Likewise.
2367 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2369 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2370 <bfd_reloc_outofrange>: Unify error reporting code.
2372 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2374 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2375 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2376 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2377 * bfd-in2.h: Regenerate.
2378 * libbfd.h: Likewise.
2380 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2382 * config.bfd: Add entry for arm-phoenix.
2384 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2386 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2387 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2388 account for padding for stub section requiring one.
2389 (elf32_arm_build_stubs): Add comment to stress the importance of
2390 zeroing veneer section content.
2392 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2394 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2396 * bfd-in2.h: Regenerate.
2397 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2399 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2400 (arm_dedicated_stub_output_section_name): Likewise.
2401 (arm_dedicated_stub_input_section_ptr): Likewise.
2402 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2403 function description comment. Add support for dedicated output stub
2404 section to given stub types.
2405 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2406 elf32_arm_create_or_find_stub_sec.
2407 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2408 (elf32_arm_size_stubs): Pass stub type when calling
2409 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2410 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2412 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2415 when setting need_convert_load.
2417 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2419 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2422 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2425 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2427 (elf_i386_convert_load): Don't convert R_386_GOT32.
2429 2016-05-20 Alan Modra <amodra@gmail.com>
2432 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2433 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2435 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2437 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2438 (debug_arc_reloc): Likewise.
2439 (elf_arc_relocate_section): Likewise.
2440 (elf_arc_check_relocs): Likewise.
2441 (elf_arc_adjust_dynamic_symbol): Likewise.
2442 (elf_arc_add_symbol_hook): Likewise.
2444 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2446 * config.bfd: Remove `am34-*-linux*' support.
2448 2016-05-19 Alan Modra <amodra@gmail.com>
2450 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2451 relocs before plt relocs.
2453 2016-05-19 Alan Modra <amodra@gmail.com>
2455 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2456 before dereferencing.
2458 2016-05-18 Nick Clifton <nickc@redhat.com>
2460 * po/sv.po: Updated Swedish translation.
2462 2016-05-18 Alan Modra <amodra@gmail.com>
2464 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2465 for each BFD. Don't goto error_ret_free_local from outside loop.
2467 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2469 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2470 STB_GNU_UNIQUE handling.
2471 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2472 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2473 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2474 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2475 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2476 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2477 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2478 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2479 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2480 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2481 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2482 (elf_backend_add_symbol_hook): Remove macro.
2483 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2484 for STB_GNU_UNIQUE symbols.
2486 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2488 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2490 (v850_elf_copy_private_bfd_data): ... here. Call the new
2491 function and `_bfd_elf_copy_private_bfd_data'.
2493 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2496 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2497 GOTPCREL relocation against large section.
2499 2016-05-13 Alan Modra <amodra@gmail.com>
2501 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2502 linker dynamic sections in calculating size and address of
2503 dynamic tags rather than using output sections. Remove asserts.
2504 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2505 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2506 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2507 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2508 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2509 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2510 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2511 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2512 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2513 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2514 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2515 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2516 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2517 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2518 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2519 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2520 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2521 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2522 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2523 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2524 * elflink.c (bfd_elf_final_link): Likewise.
2525 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2526 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2527 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2528 don't set doit. Look up dynobj section.
2529 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2530 invocation and dynamic tag vma calculation. Don't test
2531 boolean var == TRUE.
2532 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2535 2016-05-13 Alan Modra <amodra@gmail.com>
2537 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2538 octets_per_byte. Put dynamic .rela.plt last in link orders.
2539 Assign output_offset for reloc sections rather than writing
2540 sorted relocs from block corresponding to output_offset.
2542 2016-05-12 Alan Modra <amodra@gmail.com>
2544 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2546 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2548 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2550 2016-05-11 Alan Modra <amodra@gmail.com>
2552 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2553 (elf32_hppa_check_relocs): Don't set dynobj.
2554 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2555 (elf32_hppa_build_stubs): Likewise.
2556 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2558 2016-05-11 Alan Modra <amodra@gmail.com>
2561 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2562 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2564 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2566 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2567 aarch64_tls_transition check.
2569 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2571 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2573 (arm_stub_sym_claimed): New function.
2574 (elf32_arm_create_stub): Use veneered symbol name and section if
2575 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2576 (arm_stub_claim_sym): New function.
2577 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2578 veneered symbol, otherwise create local symbol as before.
2580 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2582 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2583 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2584 and set branch type of a symbol.
2585 (bfd_elf32_arm_process_before_allocation): Likewise.
2586 (elf32_arm_relocate_section): Likewise and fix identation along the
2588 (allocate_dynrelocs_for_symbol): Likewise.
2589 (elf32_arm_finish_dynamic_symbol): Likewise.
2590 (elf32_arm_swap_symbol_in): Likewise.
2591 (elf32_arm_swap_symbol_out): Likewise.
2593 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2595 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2596 * bfd-in2.h: Regenerated.
2597 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2598 parameter to add_stub_section callback.
2599 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2600 and pass it down to add_stub_section.
2601 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2603 (elf32_arm_size_stubs): Add output section parameter to
2604 add_stub_section function pointer parameter.
2606 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2608 * elf32-arm.c (elf32_arm_create_stub): New function.
2609 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2611 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2613 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2614 arm_stub_a8_veneer_lwm enumerator.
2615 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2616 aforementioned enumerator.
2617 (struct elf32_arm_stub_hash_entry): Delete target_addend
2618 field and add source_value.
2619 (struct a8_erratum_fix): Delete addend field and add target_offset.
2620 (stub_hash_newfunc): Initialize source_value field amd remove
2621 initialization for target_addend.
2622 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2623 the else to being always executed, moving the
2624 arm_stub_a8_veneer_b_cond specific code in it. Remove
2625 stub_entry->target_addend from points_to computation.
2626 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2627 to target symbol from start of section rather than the offset from the
2629 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2630 fields from struct a8_erratum_fix's offset and target_offset
2632 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2633 veneered_insn_loc and loc using stub_entry's source_value.
2635 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2637 (elf32_arm_merge_eabi_attributes): Add merging logic for
2640 2016-05-10 Pip Cet <pipcet@gmail.com>
2643 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2644 Define as _bfd_generic_copy_link_hash_symbol_type when using
2647 2016-05-09 Nick Clifton <nickc@redhat.com>
2650 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2651 field before accessing sections array.
2653 2016-05-09 Christophe Monat <christophe.monat@st.com>
2656 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2657 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2659 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2661 (create_instruction_vldmdb): Likewise.
2662 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2663 uses it to re-encode.
2665 2016-05-09 Nick Clifton <nickc@redhat.com>
2668 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2671 2016-05-09 Alan Modra <amodra@gmail.com>
2673 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2675 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2678 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2679 documenting that indx == -3 if symbol is defined in a discarded
2681 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2682 symbol is defined in a discarded section.
2683 (elf_link_output_extsym): Strip a global symbol defined in a
2686 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2688 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2691 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2693 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2695 (elf_i386_convert_load_reloc): This. New function.
2696 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2698 (elf_x86_64_convert_load_reloc): This. New function.
2700 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2702 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2703 Don't check if contents == NULL.
2704 (elf_i386_tls_transition): Add from_relocate_section. Check
2705 from_relocate_section instead of contents != NULL. Update
2706 elf_i386_check_tls_transition call.
2707 (elf_i386_check_relocs): Cache the section contents if
2708 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2709 elf_i386_tls_transition.
2710 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2711 to elf_i386_tls_transition.
2712 (elf_backend_caches_rawsize): New.
2713 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2714 if contents == NULL.
2715 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2716 from_relocate_section instead of contents != NULL.
2717 (elf_x86_64_check_relocs): Cache the section contents if
2718 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2719 elf_x86_64_tls_transition.
2720 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2721 to elf_x86_64_tls_transition.
2722 (elf_backend_caches_rawsize): New.
2724 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2727 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2730 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2732 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2733 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2734 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2735 no_apply_dynamic_relocs.
2736 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2737 dynamic relocations generated.
2739 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2741 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2743 (elf_i386_create_dynamic_sections): Here.
2744 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2745 interp setting to ...
2746 (elf_x86_64_create_dynamic_sections): Here.
2748 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2750 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2751 and replace (EH)->has_got_reloc with GOT_RELOC.
2752 (elf_i386_fixup_symbol): Pass has_got_reloc to
2753 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2754 (elf_i386_allocate_dynrelocs): Likewise.
2755 (elf_i386_relocate_section): Likewise.
2756 (elf_i386_finish_dynamic_symbol): Likewise.
2757 (elf_i386_convert_load): Pass TRUE to
2758 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2759 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2760 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2761 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2762 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2763 (elf_x86_64_allocate_dynrelocs): Likewise.
2764 (elf_x86_64_relocate_section): Likewise.
2765 (elf_x86_64_finish_dynamic_symbol): Likewise.
2766 (elf_x86_64_convert_load): Pass TRUE to
2767 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2769 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf32-i386.c (check_relocs_failed): New.
2772 (elf_i386_check_relocs): Set check_relocs_failed on error.
2773 (elf_i386_relocate_section): Skip if check_relocs failed.
2775 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2778 check_relocs_failed on error.
2780 2016-04-29 Nick Clifton <nickc@redhat.com>
2783 * elf-bfd.h (struct elf_backend_data): Rename
2784 elf_backend_set_special_section_info_and_link to
2785 elf_backend_copy_special_section_fields.
2786 * elfxx-target.h: Likewise.
2787 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2788 comparing section flags.
2789 (copy_special_section_fields): New function.
2790 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2791 Perform two scans over special sections. The first one looks for
2792 a direct mapping between the output section and an input section.
2793 The second scan looks for a possible match based upon section
2795 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2796 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2798 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2799 elf32_i386_copy_solaris_special_section_fields.
2800 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2801 Rename to elf32_sparc_copy_solaris_special_section_fields.
2802 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2803 elf64_x86_64_copy_solaris_special_section_fields.
2805 2016-04-28 Nick Clifton <nickc@redhat.com>
2807 * po/zh_CN.po: Updated Chinese (simplified) translation.
2809 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2812 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2813 when estimating distances between output sections.
2815 2016-04-27 Alan Modra <amodra@gmail.com>
2817 * elflink.c (_bfd_elf_is_start_stop): New function.
2818 (_bfd_elf_gc_mark_rsec): Use it.
2819 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2821 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2823 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2824 * mmo.c (mmo_get_section_contents): Likewise.
2825 (mmo_set_section_contents): Likewise.
2827 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2829 * elf-bfd.h (elf_link_hash_table): Update comments for
2831 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2832 the unused NULL entry at the head of dynamic symbol table.
2833 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2836 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2838 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2839 created file from dynobj.
2841 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2843 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2844 normal input file if possible.
2846 2016-04-21 Nick Clifton <nickc@redhat.com>
2848 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2849 * aout-target.h: Likewise.
2850 * aout-tic30.c: Likewise.
2851 * binary.c: Likewise.
2853 * coff-alpha.c: Likewise.
2854 * coff-rs6000.c: Likewise.
2855 * coff64-rs6000.c: Likewise.
2856 * coffcode.h: Likewise.
2857 * i386msdos.c: Likewise.
2858 * i386os9k.c: Likewise.
2861 * libbfd-in.h: Likewise.
2862 * libecoff.h: Likewise.
2863 * mach-o-target.c: Likewise.
2865 * nlm-target.h: Likewise.
2866 * oasys.c: Likewise.
2868 * plugin.c: Likewise.
2869 * ppcboot.c: Likewise.
2872 * tekhex.c: Likewise.
2873 * versados.c: Likewise.
2874 * vms-alpha.c: Likewise.
2876 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2877 * linker.c (bfd_link_check_relocs): New function.
2878 (_bfd_generic_link_check_relocs): New function.
2879 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2880 _bfd_link_check_relocs field.
2881 (struct bfd_target)L Add _bfd_link_check_relocs field.
2882 * bfd-in2.h: Regenerate.
2883 * libbfd.h: Regenerate.
2885 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2887 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2888 (elf_backend_gc_sweep_hook): Likewise.
2889 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2890 (elf_backend_gc_sweep_hook): Likewise.
2892 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2894 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2895 in excluded sections
2897 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2900 * elf64-x86-64.c (check_relocs_failed): New.
2901 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2902 Support relocation agaist local symbol. Set check_relocs_failed.
2903 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2904 R_X86_64_32 relocation overflow.
2905 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2906 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2908 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2910 * elf32-i386.c (elf_i386_check_relocs): Call
2911 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2912 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2914 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2916 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2917 * elflink.c (_bfd_elf_link_check_relocs): New function.
2918 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2919 if check_relocs_after_open_input is FALSE.
2921 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2923 * cache.c: Update old style function definitions.
2924 * elf32-m68k.c: Likewise.
2925 * elf64-mmix.c: Likewise.
2926 * stab-syms.c: Likewise.
2928 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2930 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2932 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2934 * Makefile.in: Regenerated with automake 1.11.6.
2935 * aclocal.m4: Likewise.
2936 * doc/Makefile.in: Likewise.
2938 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2940 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2941 * bfd-in2.h: Regenerate.
2942 * libbfd.h: Regenerate.
2943 * elf32-arc.c: Add 'opcode/arc.h' include.
2944 (struct arc_relocation_data): Add symbol_name.
2945 (arc_special_overflow_checks): New function.
2946 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2947 required, add an extra comment.
2948 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2950 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2952 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2954 (elf_arc_relocate_section): Update enum uses.
2955 (elf_arc_check_relocs): Likewise.
2956 (elf_arc_finish_dynamic_symbol): Likewise.
2958 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2963 2016-04-14 Nick Clifton <nickc@redhat.com>
2966 * elf-bbfd.h (struct elf_backend_data): New field:
2968 New field: elf_backend_set_special_section_info_and_link
2969 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2971 (elf_backend_set_special_section_info_and_link): Define if not
2973 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2974 elf_backend_strtab_flags macros to initialise fields in structure.
2975 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2976 being set even if SHF_MERGE is not set.
2977 (elf_fake_sections): Likewise.
2978 (section_match): New function. Matches two ELF sections based
2979 upon fixed characteristics.
2980 (find_link): New function. Locates a section in a BFD that
2981 matches a section in a different BFD.
2982 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2983 fields of reserved sections.
2984 (bfd_elf_compute_section_file_positions): Set the flags for the
2985 .shstrtab section based upon the elf_strtab_flags field in the
2986 elf_backend_data structure.
2987 (swap_out_syms): Likewise for the .strtab section.
2988 * elflink.c (bfd_elf_final_link): Set the flags for the
2989 .strtab section based upon the elf_strtab_flags field in the
2990 elf_backend_data structure.
2991 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2992 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2994 (elf_backend_set_special_section_info_and_link): Define for
2996 * elf32-sparc.c: Likewise.
2997 * elf64-x86-64.c: Likewise.
2999 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3002 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3004 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3005 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3006 applies to read-only section.
3007 * elf32-i386.c (elf_i386_link_hash_table): Add
3008 readonly_dynrelocs_against_ifunc.
3009 (elf_i386_allocate_dynrelocs): Updated.
3010 (elf_i386_size_dynamic_sections): Issue an error for read-only
3011 segment with dynamic IFUNC relocations only if
3012 readonly_dynrelocs_against_ifunc is TRUE.
3013 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3014 readonly_dynrelocs_against_ifunc.
3015 (elf_x86_64_allocate_dynrelocs): Updated.
3016 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3017 segment with dynamic IFUNC relocations only if
3018 readonly_dynrelocs_against_ifunc is TRUE.
3019 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3022 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3024 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3025 a fall through from error_ret_free_internal. Free local_syms in
3026 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3028 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3030 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3031 (relocate_plt_for_entry): Likewise.
3033 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3035 * elf32-arc.c (elf_arc_check_relocs): Changed
3037 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3039 * elf32-arc.c (name_for_global_symbol): Changed assert.
3040 (get_replace_function): Created.:
3041 (struct arc_relocation_data): Changed to signed types.
3042 (defines S, L, P, PDATA): Casted to signed type.
3043 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3044 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3045 (arc_do_relocation): Changed.
3047 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3049 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3051 (elf_arc_relocate_section): Added and changed asserts, validating
3052 the synamic symbol index.
3053 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3054 relocation if symbol has dynindx set to -1.
3056 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3059 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3060 and internal symbols which have a dynamic index into local
3063 2016-04-04 Nick Clifton <nickc@redhat.com>
3066 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3067 version number if the version is zero.
3069 2016-04-01 Alan Modra <amodra@gmail.com>
3072 * elflink.c (on_needed_list): Recursively check needed status.
3073 (elf_link_add_object_symbols): Adjust.
3075 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3077 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3078 internal_relocs only if they aren't cached.
3080 2016-03-29 Nick Clifton <nickc@redhat.com>
3083 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3084 assertion on the size of the got section to allow it to be bigger
3085 than the number of relocs.
3087 2016-03-29 Toni Spets <toni.spets@iki.fi>
3090 * coffcode.h (coff_write_object_contents): Revert accidental
3093 2016-03-22 Alan Modra <amodra@gmail.com>
3096 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3097 DW_FORM_flag_present.
3099 2016-03-22 Nick Clifton <nickc@redhat.com>
3101 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3102 architecture name for backwards compatibility.
3104 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3105 unbounded stack use.
3107 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3108 sufficiently recent version of GCC.
3109 * configure: Regenerate.
3111 2016-03-22 Alan Modra <amodra@gmail.com>
3114 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3116 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3118 * archures.c (bfd_mach_arc_nps400): Define.
3119 * bfd-in2.h: Regenerate.
3120 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3121 some existing entries to make space.
3122 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3123 (arc_elf_final_write_processing): Likewise.
3125 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3127 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3129 (arc_elf_final_write_processing): Don't bother setting cpu field
3130 in e_flags, this will have been set elsewhere.
3132 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3134 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3137 2016-03-21 Nick Clifton <nickc@redhat.com>
3139 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3140 * configure: Regenerate.
3141 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3142 alloca with call to xmalloc.
3143 * elf32-nds32.c: Likewise.
3144 * elf64-hppa.c: Likewise.
3145 * elfxx-mips.c: Likewise.
3147 * pei-x86_64.c: Likewise.
3151 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3156 (elf_i386_relocate_section): Likewise.
3157 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3158 (elf_x86_64_relocate_section): Likewise.
3160 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3163 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3164 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3165 relocation overflow check.
3167 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3169 * bfd-in2.h: Regenerated.
3171 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3174 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3175 uses bytes not octets.
3176 * elflink.c (resolve_section): Likewise.
3177 Add a bfd parameter.
3178 (eval_section): Pass the input_bfd to resolve_section.
3179 (bfd_elf_perform_complex_relocation): Convert byte offset to
3180 octets before read and writing values.
3181 (elf_link_input_bfd): Add byte to octet conversions.
3182 (elf_reloc_link_order): Likewise.
3183 (elf_fixup_link_order): Likewise.
3184 (bfd_elf_final_link): Likewise.
3185 * reloc.c (_bfd_final_link_relocate): Likewise.
3186 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3188 2016-03-10 Nick Clifton <nickc@redhat.com>
3190 * config.bfd: Mark the i370 target as obsolete.
3192 2016-03-09 Pedro Alves <palves@redhat.com>
3194 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3195 gcc ABI)" to printable name.
3196 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3197 of "v850-rh850" as printable name.
3199 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3202 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3203 relocations against absolute symbols.
3205 2016-03-09 Alan Modra <amodra@gmail.com>
3208 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3209 length elements in the archive.
3211 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3214 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3215 for -E/--dynamic-list only when not relocatable.
3217 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3220 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3221 count for locally defined local IFUNC symbols in shared object.
3222 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3224 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3227 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3230 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3231 Andrew Burgess <andrew.burgess@embecosm.com>
3233 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3234 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3235 (arc_elf_howto_init): Added assert to validate relocations.
3236 (get_middle_endian_relocation): Delete.
3237 (middle_endian_convert): New function.
3238 (ME): Redefine, now does nothing.
3239 (IS_ME): New define.
3240 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3241 definition to call middle_endian_convert. Add a new local
3242 variable and make use of this throughout. Added call to
3243 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3245 2016-03-07 Nick Clifton <nickc@redhat.com>
3248 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3249 length elements in the archive.
3251 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3253 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3254 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3256 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3259 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3260 executable as definition if the new definition comes from a
3263 2016-03-02 Alan Modra <amodra@gmail.com>
3265 * Makefile.in: Regenerate.
3266 * po/SRC-POTFILES.in: Regenerate.
3268 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3270 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3271 relocation addend when sections get merged.
3273 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3275 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3277 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3278 Assert for code sections dynamic relocs.
3280 2016-02-26 Renlin Li <renlin.li@arm.com>
3282 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3283 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3285 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3288 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3289 load with locally bound symbols if PIC is false or there is no
3290 base register. Optimize branch to 0 if PIC is false.
3291 (elf_i386_relocate_section): Don't generate dynamic relocations
3292 against undefined weak symbols if PIC is false.
3293 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3294 if we can't estimate relocation overflow with --no-relax.
3295 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3296 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3297 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3298 against undefined weak symbols if PIC is false.
3300 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3303 * bfd.c (bfd): Change flags to 20 bits.
3304 (BFD_CONVERT_ELF_COMMON): New.
3305 (BFD_USE_ELF_STT_COMMON): Likewise.
3306 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3307 BFD_USE_ELF_STT_COMMON.
3308 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3309 * configure.ac: Remove --enable-elf-stt-common.
3310 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3311 common symbol depending on BFD_CONVERT_ELF_COMMON and
3312 BFD_USE_ELF_STT_COMMON.
3313 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3315 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3317 (elf_link_convert_common_type): New function.
3318 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3319 common symbol depending on BFD_CONVERT_ELF_COMMON and
3320 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3321 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3322 and BFD_USE_ELF_STT_COMMON to object_flags.
3323 (TARGET_LITTLE_SYM): Likewise.
3324 * syms.c (BSF_KEEP_G): Renamed to ...
3325 (BSF_ELF_COMMON): This.
3326 * bfd-in2.h: Regenerated.
3327 * config.in: Likewise.
3328 * configure: Likewise.
3330 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3335 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3336 (elf_i386_link_hash_entry): Add has_got_reloc and
3338 (elf_i386_link_hash_table): Add interp.
3339 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3341 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3343 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3344 (elf_i386_fixup_symbol): New function.
3345 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3346 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3347 relocations and discard relocations against resolved undefined
3348 weak symbols in executable. Don't make resolved undefined weak
3349 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3350 relocation against undefined weak symbols in PIE.
3351 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3352 (elf_i386_relocate_section): Don't generate dynamic relocations
3353 against resolved undefined weak symbols in PIE, except for
3355 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3356 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3357 Don't generate dynamic relocation against resolved undefined weak
3358 symbol in executable.
3359 (elf_i386_finish_dynamic_sections): Call
3360 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3361 (elf_backend_fixup_symbol): New.
3362 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3363 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3365 (elf_x86_64_link_hash_table): Add interp.
3366 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3368 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3370 (elf_x86_64_check_relocs): Set has_got_reloc and
3372 (elf_x86_64_fixup_symbol): New function.
3373 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3374 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3375 relocations and discard relocations against resolved undefined
3376 weak symbols in executable. Don't make resolved undefined weak
3377 symbols in executable dynamic.
3378 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3379 (elf_x86_64_relocate_section): Check relocation overflow for
3380 dynamic relocations against unresolved weak undefined symbols.
3381 Don't generate dynamic relocations against resolved weak
3382 undefined symbols in PIE.
3383 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3384 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3385 Don't generate dynamic relocation against resolved undefined weak
3386 symbol in executable.
3387 (elf_x86_64_finish_dynamic_sections): Call
3388 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3389 (elf_backend_fixup_symbol): New.
3391 2016-02-26 Alan Modra <amodra@gmail.com>
3393 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3394 save_restore_funcs, rest of sections when not relocatable.
3395 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3396 (sfpr_define): Define all symbols on emitted code.
3397 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3398 when relocatable. Move sfpr_define loop earlier.
3400 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3402 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3403 (elf_x86_64_relocate_section): Use it. Replace
3404 x86_64_elf_howto_table[r_type] with howto.
3406 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3409 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3410 symbol version is unknown.
3412 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3414 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3415 to (bfd_vma) -1 when setting needs_plt to 0.
3416 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3418 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3420 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3421 library, instead of PIC, and don't check PDE when making linker
3422 assigned symbol dynamic.
3424 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3426 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3427 ABIVERSION for non-executable stack.
3429 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3432 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3433 Always produce a RELATIVE reloc for a local symbol.
3435 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3437 Fix test-case ld-elf/pr19617b
3438 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3439 discard unused non-function symbols when --dynamic-list-data.
3441 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3443 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3444 dynsym section, even if it is empty, with dynamic sections.
3446 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3448 * syms.c: Remove BSF_COMMON from comments.
3449 * bfd-in2.h: Regenerated.
3451 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3453 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3454 for destination. Remove useless function parameters.
3455 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3457 2016-02-19 Nick Clifton <nickc@redhat.com>
3460 * aoutx.h (aout_link_add_symbols): Check for out of range string
3464 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3465 processing if we encounter a reloc without an associated symbol.
3467 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3470 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3471 sections for -E/--dynamic-list.
3473 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3475 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3478 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3480 * plugin.c (plugin_vec): Set match priority to 255.
3481 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3482 matching against the plugin vector, take priority from there not
3485 2016-02-15 Nick Clifton <nickc@redhat.com>
3487 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3488 for length and type fields. Use a signed value for the
3489 suffix_length field.
3491 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3494 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3495 significant bit in GOT offset for R_386_GOT32X.
3497 2016-02-10 Nick Clifton <nickc@redhat.com>
3500 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3502 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3503 number of messages about FDE encoding preventing .eh_frame_hdr
3506 2016-02-09 Nick Clifton <nickc@redhat.com>
3508 * oasys.c (oasys_archive_p): Fix indentation.
3509 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3510 constant for left shifting.
3512 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3513 helpful warning message to explain why certain AArch64 relocs
3516 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3518 * pe-mips.c (coff_mips_reloc): Fix formatting.
3520 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3522 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3523 to bfd_mach_arc_arc600.
3525 2016-02-04 Alan Modra <amodra@gmail.com>
3527 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3530 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3533 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3534 distances in the compressed_size field of the output section.
3536 2016-02-02 Alan Modra <amodra@gmail.com>
3538 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3539 ELFv2 entry optimization.
3541 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3544 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3545 no relocations in relocatable files.
3547 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3550 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3551 if a symbol from a library loaded via DT_NEEDED doesn't match
3552 the symbol referenced by regular object.
3554 2016-02-01 Nathaniel Smith <njs@pobox.com>
3556 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3559 2016-02-01 Alan Modra <amodra@gmail.com>
3561 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3562 an out of range reloc_index.
3563 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3565 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3567 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3568 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3569 * Makefile.in: Regenerated.
3571 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3573 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3575 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3578 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3580 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3582 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3585 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3586 against STT_GNU_IFUNC symbol only with dynamic symbols.
3587 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3589 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3592 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3593 decompress debug sections.
3595 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3597 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3600 2016-01-25 Nick Clifton <nickc@redhat.com>
3603 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3604 dsym filename buffer.
3606 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3608 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3610 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3612 * elfxx-mips.c (BZ16_REG): Correct calculation.
3614 2016-01-21 Nick Clifton <nickc@redhat.com>
3616 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3617 changing the type of _loc to be bfd_byte *.
3618 (elf_arc_finish_dynamic_symbol): Likewise.
3620 2016-01-21 Nick Clifton <nickc@redhat.com>
3623 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3624 class of the linker stub bfd.
3625 (elf32_arm_check_relocs): Skip check for pic format after
3626 processing a vxWorks R_ARM_ABS12 reloc.
3627 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3628 reporting a class mismatch.
3630 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3632 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3633 veneer for sym_sec != input_sec.
3634 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3635 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3636 calculation destination.
3638 2016-01-21 Alan Modra <amodra@gmail.com>
3640 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3641 (swap_linux_prpsinfo64_out): New function.
3642 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3643 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3644 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3645 (elfcore_write_linux_prpsinfo64): Likewise.
3646 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3647 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3648 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3650 2016-01-21 Alan Modra <amodra@gmail.com>
3652 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3653 * elf.c: Adjust #include.
3654 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3655 * Makefile.am (SOURCE_HFILES): Update.
3656 * Makefile.in: Regenerate.
3657 * po/SRC-PORFILES.in: Regenerate.
3659 2016-01-21 Alan Modra <amodra@gmail.com>
3661 * configure.ac: Move corefile selection later in file. Move
3662 tdefaults code immediately after other target vector code.
3663 * configure: Regenerate.
3665 2016-01-20 Mickael Guene <mickael.guene@st.com>
3667 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3668 section using '.text.noread' pattern.
3670 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3672 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3674 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3675 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3677 * arc-plt.def: New file.
3678 * arc-plt.h: Likewise.
3679 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3680 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3681 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3682 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3683 (name_for_global_symbol): Added.
3684 (ADD_RELA): Helper to create dynamic relocs.
3685 (new_got_entry_to_list): Create a new got entry in linked list.
3686 (symbol_has_entry_of_type): Search for specific type of entry in
3688 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3689 (is_reloc_for_TLS, arc_elf_set_private_flags)
3690 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3691 (arc_elf_merge_private_bfd_data): New functions.
3692 (debug_arc_reloc): Cleaned debug info printing.
3693 (PDATA reloc): Changed not to perform address alignment.
3694 (reverse_me): Added. Fix for ARC_32 relocs.
3695 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3697 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3698 Changed function to access an array of list of GOT entries instead
3699 of just an array of offsets.
3700 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3701 (elf_arc_check_relocs): Likewise.
3702 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3703 (elf_arc_finish_dynamic_sections): Likewise
3704 (arc_create_dynamic_sections): Modified conditions to create
3706 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3707 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3708 (relocate_plt_for_entry): Changed to support new way to define PLT
3710 (add_symbol_to_plt): Likewise.
3711 (arc_elf_link_hash_table_create): New function.
3713 2016-01-18 Nick Clifton <nickc@redhat.com>
3716 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3717 section number into internal section number.
3718 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3719 * coffswap.h (coff_swap_sym_in): Likewise.
3720 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3721 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3722 section number field is big enough to hold the external value.
3724 2016-01-17 Alan Modra <amodra@gmail.com>
3726 * configure: Regenerate.
3728 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3730 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3731 when address in first unwind entry does not match start of
3734 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3735 Jiong Wang <jiong.wang@arm.com>
3738 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3741 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3743 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3744 place 'R_' before the reloc name returned.
3745 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3746 the relocation string.
3748 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3750 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3751 factored out from...
3752 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3754 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3756 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3757 attribute check after ELF file header flag check.
3759 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3761 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3762 return status from `_bfd_elf_merge_object_attributes'.
3764 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3766 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3767 factored out from...
3768 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3770 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3772 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3773 handling of input MIPS ABI flags together.
3775 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3777 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3778 attribute checks for null input.
3780 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3782 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3783 pointers to target data.
3785 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3787 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3790 2016-01-01 Alan Modra <amodra@gmail.com>
3792 Update year range in copyright notice of all files.
3794 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3796 Copyright (C) 2016 Free Software Foundation, Inc.
3798 Copying and distribution of this file, with or without modification,
3799 are permitted in any medium without royalty provided the copyright
3800 notice and this notice are preserved.
3806 version-control: never