1 2016-11-23 Alan Modra <amodra@gmail.com>
3 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
4 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
5 (elfNN_bed): Init new field.
6 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
8 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
10 (elf_backend_dtrel_excludes_plt): Define.
11 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
12 (elf_backend_dtrel_excludes_plt): Define.
13 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
14 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
15 (elf_backend_dtrel_excludes_plt): Define.
16 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
18 (elf_backend_dtrel_excludes_plt): Define.
19 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
21 (elf_backend_dtrel_excludes_plt): Define.
22 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
24 (elf_backend_dtrel_excludes_plt): Define.
25 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
27 (elf_backend_dtrel_excludes_plt): Define.
28 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
30 (elf_backend_dtrel_excludes_plt): Define.
31 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
33 (elf_backend_dtrel_excludes_plt): Define.
34 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
36 (elf_backend_dtrel_excludes_plt): Define.
37 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
39 (elf_backend_dtrel_excludes_plt): Define.
40 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
41 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
43 (elf_backend_dtrel_excludes_plt): Define.
44 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
45 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
47 (elf_backend_dtrel_excludes_plt): Define.
48 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
50 (elf_backend_dtrel_excludes_plt): Define.
51 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
53 (elf_backend_dtrel_excludes_plt): Define.
54 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
56 (elf_backend_dtrel_excludes_plt): Define.
57 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
59 (elf_backend_dtrel_excludes_plt): Define.
60 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
61 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
63 (elf_backend_dtrel_excludes_plt): Define.
64 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
66 (elf_backend_dtrel_excludes_plt): Define.
67 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
69 (elf_backend_dtrel_excludes_plt): Define.
70 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
72 (elf_backend_dtrel_excludes_plt): Define.
73 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
75 (elf_backend_dtrel_excludes_plt): Define.
76 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
78 (elf_backend_dtrel_excludes_plt): Define.
79 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
81 (elf_backend_dtrel_excludes_plt): Define.
82 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
84 (elf_backend_dtrel_excludes_plt): Define.
85 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
87 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
89 2016-11-23 Alan Modra <amodra@gmail.com>
91 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
93 (mn10300_elf_final_link_relocate): Likewise.
94 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
95 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
96 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
97 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
98 * elf32-bfin.c (bfin_check_relocs): Likewise.
99 (bfin_relocate_section): Likewise.
100 (bfin_gc_sweep_hook): Likewise.
101 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
103 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
104 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
106 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
108 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
109 (bfin_size_dynamic_sections): Likewise.
110 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
111 (cr16_elf_check_relocs): Likewise.
112 (cr16_elf_final_link_relocate): Likewise.
113 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
114 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
115 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
116 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
117 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
118 * elf32-cris.c (cris_elf_relocate_section): Likewise.
119 (elf_cris_finish_dynamic_symbol): Likewise.
120 (elf_cris_finish_dynamic_sections): Likewise.
121 (cris_elf_gc_sweep_hook): Likewise.
122 (elf_cris_adjust_gotplt_to_got): Likewise.
123 (elf_cris_adjust_dynamic_symbol): Likewise.
124 (cris_elf_check_relocs): Likewise. Delete dead code.
125 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
127 (elf_cris_discard_excess_program_dynamics): Likewise.
128 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
129 sgotrel, splt and spltrel.
130 (frvfdpic_got_section, frvfdpic_gotrel_section,
131 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
133 (_frv_create_got_section): Likewise.
134 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
135 srelgot, splt and srelplt.
136 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
137 (elf32_hppa_create_dynamic_sections): Likewise.
138 (elf32_hppa_check_relocs): Likewise.
139 (allocate_plt_static): Likewise.
140 (allocate_dynrelocs): Likewise.
141 (elf32_hppa_size_dynamic_sections): Likewise.
142 (elf32_hppa_relocate_section): Likewise.
143 (elf32_hppa_finish_dynamic_symbol): Likewise.
144 (elf32_hppa_finish_dynamic_sections): Likewise.
145 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
146 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
147 sgotplt, srelgot, splt and srelplt.
148 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
150 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
151 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
152 (lm32_elf_check_relocs): Likewise.
153 (lm32_elf_finish_dynamic_sections): Likewise.
154 (lm32_elf_finish_dynamic_symbol): Likewise.
155 (allocate_dynrelocs): Likewise.
156 (lm32_elf_size_dynamic_sections): Likewise.
157 (lm32_elf_create_dynamic_sections): Likewise.
158 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
159 (m32c_elf_check_relocs): Likewise.
160 (m32c_elf_finish_dynamic_sections): Likewise.
161 (m32c_elf_always_size_sections): Likewise.
162 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
163 sgotplt, srelgot, splt and srelplt.
164 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
165 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
167 (allocate_dynrelocs): Likewise.
168 (m32r_elf_size_dynamic_sections): Likewise.
169 (m32r_elf_relocate_section): Likewise.
170 (m32r_elf_finish_dynamic_symbol): Likewise.
171 (m32r_elf_finish_dynamic_sections): Likewise.
172 (m32r_elf_check_relocs): Likewise.
173 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
174 (elf_m68k_check_relocs): Likewise.
175 (elf_m68k_adjust_dynamic_symbol): Likewise.
176 (elf_m68k_size_dynamic_sections): Likewise.
177 (elf_m68k_relocate_section): Likewise.
178 (elf_m68k_finish_dynamic_symbol): Likewise.
179 (elf_m68k_finish_dynamic_sections): Likewise.
180 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
181 sgotplt, srelgot, splt and srelplt.
182 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
184 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
186 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
187 (allocate_dynrelocs): Likewise.
188 (elf_metag_size_dynamic_sections): Likewise.
189 (elf_metag_finish_dynamic_symbol): Likewise.
190 (elf_metag_finish_dynamic_sections): Likewise.
191 (elf_metag_size_stubs): Likewise.
192 (elf_backend_got_header_size): Don't define.
193 (elf_backend_want_got_plt): Define.
194 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
195 sgotplt, srelgot, splt and srelpl.
196 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
198 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
199 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
200 (microblaze_elf_create_dynamic_sections): Likewise.
201 (allocate_dynrelocs): Likewise.
202 (microblaze_elf_size_dynamic_sections): Likewise.
203 (microblaze_elf_finish_dynamic_symbol): Likewise.
204 (microblaze_elf_finish_dynamic_sections): Likewise.
205 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
207 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
208 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
210 (allocate_dynrelocs): Likewise.
211 (nds32_elf_size_dynamic_sections): Likewise.
212 (nds32_elf_relocate_section): Likewise.
213 (nds32_elf_finish_dynamic_symbol): Likewise.
214 (nds32_elf_finish_dynamic_sections): Likewise.
215 (nds32_elf_check_relocs): Likewise.
216 (calculate_plt_memory_address): Likewise.
217 (calculate_got_memory_address): Likewise.
218 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
219 sgotplt, srelgot, splt and srelplt.
220 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
221 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
222 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
223 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
224 (or1k_elf_finish_dynamic_sections): Likewise.
225 (or1k_elf_finish_dynamic_symbol): Likewise.
226 (allocate_dynrelocs): Likewise.
227 (or1k_elf_size_dynamic_sections): Likewise.
228 (or1k_elf_create_dynamic_sections): Likewise.
229 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
230 plt, relplt, iplt, reliplt and sgotplt.
231 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
232 (ppc_elf_create_glink): Likewise.
233 (ppc_elf_create_dynamic_sections): Likewise.
234 (ppc_elf_check_relocs): Likewise.
235 (ppc_elf_select_plt_layout): Likewise.
236 (ppc_elf_tls_setup): Likewise.
237 (allocate_got): Likewise.
238 (allocate_dynrelocs): Likewise.
239 (ppc_elf_size_dynamic_sections): Likewise.
240 (ppc_elf_relax_section): Likewise.
241 (ppc_elf_relocate_section): Likewise.
242 (ppc_elf_finish_dynamic_symbol): Likewise.
243 (ppc_elf_reloc_type_class): Likewise.
244 (ppc_elf_finish_dynamic_sections): Likewise.
245 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
246 (rl78_elf_check_relocs): Likewise.
247 (rl78_elf_finish_dynamic_sections): Likewise.
248 (rl78_elf_always_size_sections): Likewise.
249 * elf32-s390.c (create_got_section): Delete.
250 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
251 (elf_s390_check_relocs): Likewise.
252 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
253 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
254 * elf32-score7.c (score_elf_create_got_section): As above.
255 (s7_bfd_score_elf_finish_dynamic_sections): As above.
256 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
257 sgotplt, srelgot, splt and srelplt.
258 (create_got_section): Don't set them.
259 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
261 (allocate_dynrelocs): Likewise.
262 (sh_elf_size_dynamic_sections): Likewise.
263 (sh_elf_add_rofixup): Likewise.
264 (sh_elf_relocate_section): Likewise.
265 (sh_elf_check_relocs): Likewise.
266 (sh_elf_finish_dynamic_symbol): Likewise.
267 (sh_elf_finish_dynamic_sections): Likewise.
268 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
269 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
270 * elf32-vax.c (elf_vax_check_relocs): Likewise.
271 (elf_vax_adjust_dynamic_symbol): Likewise.
272 (elf_vax_always_size_sections): Likewise.
273 (elf_vax_instantiate_got_entries): Likewise.
274 (elf_vax_relocate_section): Likewise.
275 (elf_vax_finish_dynamic_symbol): Likewise.
276 (elf_vax_finish_dynamic_sections): Likewise.
277 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
278 (xstormy16_elf_always_size_sections): Likewise.
279 (xstormy16_elf_relocate_section): Likewise.
280 (xstormy16_elf_finish_dynamic_sections): Likewise.
281 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
282 sgotplt, srelgot, splt and srelplt.
283 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
285 (elf_xtensa_allocate_dynrelocs): Likewise.
286 (elf_xtensa_allocate_local_got_size): Likewise.
287 (elf_xtensa_size_dynamic_sections): Likewise.
288 (elf_xtensa_relocate_section): Likewise.
289 (elf_xtensa_finish_dynamic_sections): Likewise.
290 (shrink_dynamic_reloc_sections): Likewise.
291 (elf_xtensa_get_plt_section): Likewise.
292 (elf_xtensa_get_gotplt_section): Likewise.
293 (xtensa_callback_required_dependence): Likewise.
294 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
295 shortcuts to dynamic sections.
296 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
298 (elf64_alpha_size_plt_section): Likewise.
299 (elf64_alpha_size_rela_got_1): Likewise.
300 (elf64_alpha_size_rela_got_section): Likewise.
301 (elf64_alpha_relocate_section): Likewise.
302 (elf64_alpha_finish_dynamic_symbol): Likewise.
303 (elf64_alpha_finish_dynamic_sections): Likewise.
304 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
305 * elf64-s390.c (create_got_section): Delete.
306 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
307 (elf_s390_check_relocs): Likewise.
308 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
310 (sh_elf64_check_relocs): Likewise.
311 (sh64_elf64_adjust_dynamic_symbol): Likewise.
312 (sh64_elf64_size_dynamic_sections): Likewise.
313 (sh64_elf64_finish_dynamic_symbol): Likewise.
314 (sh64_elf64_finish_dynamic_sections): Likewise.
315 * elflink.c (_bfd_elf_create_got_section): Likewise.
316 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
317 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
318 (elfNN_ia64_finish_dynamic_sections): Likewise.
319 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
320 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
321 sgotplt, splt and sgot.
322 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
324 (mips_elf_gotplt_index): Likewise.
325 (mips_elf_primary_global_got_index): Likewise.
326 (mips_elf_global_got_index): Likewise.
327 (mips_elf_got_offset_from_index): Likewise.
328 (mips_elf_create_local_got_entry): Likewise.
329 (mips_elf_create_got_section): Likewise.
330 (mips_elf_calculate_relocation): Likewise.
331 (_bfd_mips_elf_create_dynamic_sections): Likewise.
332 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
333 (mips_elf_lay_out_got): Likewise.
334 (mips_elf_set_plt_sym_value): Likewise.
335 (_bfd_mips_elf_size_dynamic_sections): Likewise.
336 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
337 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
338 (mips_finish_exec_plt): Likewise.
339 (mips_vxworks_finish_exec_plt): Likewise.
340 (mips_vxworks_finish_shared_plt): Likewise.
341 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
342 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
343 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
345 2016-11-23 Alan Modra <amodra@gmail.com>
347 * po/BLD-POTFILES.in: Regenerate.
348 * po/SRC-POTFILES.in: Regenerate.
350 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
352 * warning.m4: Fix spelling in comments.
353 * configure.ac: Fix spelling in comments.
354 * configure: Regenerate.
356 2016-11-22 Alan Modra <amodra@gmail.com>
359 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
360 * elf32-ppc.c: Include opcode/ppc.h.
361 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
362 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
363 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
364 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
365 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
366 (ppc_elf_link_hash_table_create): Update default_params init.
367 (ppc_elf_vle_split16): Correct shift and mask. Add params.
368 Report or fix insn/reloc mismatches.
369 (ppc_elf_relocate_section): Pass input_section, offset and fixup
370 to ppc_elf_vle_split16.
372 2016-11-22 Alan Modra <amodra@gmail.com>
374 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
375 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
376 bfd_put_32 param with input_bfd.
377 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
378 ppc_elf_vle_split16 param.
379 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
381 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
383 * dwarf2.c (build_line_info_table): Rename `index' local
384 variable to `line_index'.
385 (build_lookup_funcinfo_table): Rename `index' local variable to
388 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
390 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
391 apply the negative GOT offset optimization in 64-bit code.
393 2016-11-18 James Clarke <jrtc27@jrtc27.com>
395 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
396 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
397 R_SPARC_GOT* for non-local references. Instead, treat them like
398 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
399 immediate with the calculated relocation.
401 2016-11-18 Nick Clifton <nickc@redhat.com>
404 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
405 an informative error message.
407 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
410 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
411 manipulation of diff value, and don't assume sym2 is less than sym1.
412 (elf32_avr_adjust_reloc_if_spans_insn): New function.
413 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
414 and remove redundant did_pad.
417 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
420 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
421 plt_got.offset for R_X86_64_PLTOFF64.
423 2016-11-14 Nick Clifton <nickc@redhat.com>
425 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
427 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
430 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
431 but treat them as debugging symbols.
433 2016-11-10 Jiong Wang <jiong.wang@arm.com>
436 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
437 symbol locally in PIE.
439 2016-11-10 Nick Clifton <nickc@redhat.com>
442 * compress.c (bfd_get_full_section_contents): Provide a more
443 helpful error message when a section is too large to load.
445 2016-11-08 Pedro Alves <palves@redhat.com>
447 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
450 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
452 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
453 'number_of_functions' to keep lookup table and number of entries in
455 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
456 to keep lookup table and number of entries in the table.
457 (lookup_funcinfo): New structure for lookup table for function
459 (build_line_info_table): New function to create and build the lookup
460 table for line information.
461 (lookup_address_in_line_info_table): Use the lookup table instead of
462 traverse a linked list.
463 (compare_lookup_funcinfos): New compare fuction used in sorting of
464 lookup table for function references.
465 (build_lookup_funcinfo_table): New function to create, build and
466 sort the lookup table for functions references.
467 (lookup_address_in_function_table): Use the table instead of
468 traverse a linked list.
469 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
472 2016-11-04 Nick Clifton <nickc@redhat.com>
474 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
475 when supporting 64-bit BFD targets.
477 2016-11-03 Tristan Gingold <gingold@adacore.com>
479 * config.bfd: Deprecate many old triplets.
481 2016-11-03 Nick Clifton <nickc@redhat.com>
483 * po/da.po: Updated Danish translation.
485 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
487 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
488 not fall through to the default case.
490 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
491 Andrew Waterman <andrew@sifive.com>
493 Add support for RISC-V architecture.
494 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
495 * config.bdf: Likewise.
496 * configure.ac: Likewise.
497 * Makefile.in: Regenerate.
498 * configure: Regenerate.
499 * archures.c: Add bfd_riscv_arch.
500 * reloc.c: Add riscv relocs.
501 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
502 * bfd-in2.h: Regenerate.
503 * libbfd.h: Regenerate.
504 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
505 * elfnn-riscv.c: New file.
506 * elfxx-riscv.c: New file.
507 * elfxx-riscv.h: New file.
509 2016-10-31 Alan Modra <amodra@gmail.com>
512 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
515 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
517 * cpu-arc.c (arc_get_mach): Delete.
519 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
521 * elfxx-mips.c (STUB_JALR): Correct description.
523 2016-10-20 Nick Clifton <nickc@redhat.com>
525 * po/gas.pot: Regenerate.
527 2016-10-19 Nick Clifton <nickc@redhat.com>
529 * aout-adobe.c: Add missing c-format tags for translatable strings.
530 * aout-cris.c: Likewise.
533 * binary.c: Likewise.
535 * coff-alpha.c: Likewise.
536 * coff-arm.c: Likewise.
537 * coff-i860.c: Likewise.
538 * coff-mcore.c: Likewise.
539 * coff-ppc.c: Likewise.
540 * coff-rs6000.c: Likewise.
541 * coff-sh.c: Likewise.
542 * coff-tic4x.c: Likewise.
543 * coff-tic54x.c: Likewise.
544 * coff-tic80.c: Likewise.
545 * coff64-rs6000.c: Likewise.
546 * coffcode.h: Likewise.
547 * coffgen.c: Likewise.
548 * cofflink.c: Likewise.
549 * coffswap.h: Likewise.
550 * cpu-arm.c: Likewise.
551 * dwarf2.c: Likewise.
553 * elf-attrs.c: Likewise.
554 * elf-eh-frame.c: Likewise.
555 * elf-ifunc.c: Likewise.
556 * elf-m10300.c: Likewise.
557 * elf-s390-common.c: Likewise.
559 * elf32-arc.c: Likewise.
560 * elf32-arm.c: Likewise.
561 * elf32-avr.c: Likewise.
562 * elf32-bfin.c: Likewise.
563 * elf32-cr16.c: Likewise.
564 * elf32-cr16c.c: Likewise.
565 * elf32-cris.c: Likewise.
566 * elf32-crx.c: Likewise.
567 * elf32-d10v.c: Likewise.
568 * elf32-d30v.c: Likewise.
569 * elf32-epiphany.c: Likewise.
570 * elf32-fr30.c: Likewise.
571 * elf32-frv.c: Likewise.
572 * elf32-gen.c: Likewise.
573 * elf32-hppa.c: Likewise.
574 * elf32-i370.c: Likewise.
575 * elf32-i386.c: Likewise.
576 * elf32-i960.c: Likewise.
577 * elf32-ip2k.c: Likewise.
578 * elf32-iq2000.c: Likewise.
579 * elf32-lm32.c: Likewise.
580 * elf32-m32c.c: Likewise.
581 * elf32-m32r.c: Likewise.
582 * elf32-m68hc11.c: Likewise.
583 * elf32-m68hc12.c: Likewise.
584 * elf32-m68hc1x.c: Likewise.
585 * elf32-m68k.c: Likewise.
586 * elf32-mcore.c: Likewise.
587 * elf32-mep.c: Likewise.
588 * elf32-metag.c: Likewise.
589 * elf32-microblaze.c: Likewise.
590 * elf32-moxie.c: Likewise.
591 * elf32-msp430.c: Likewise.
592 * elf32-mt.c: Likewise.
593 * elf32-nds32.c: Likewise.
594 * elf32-nios2.c: Likewise.
595 * elf32-or1k.c: Likewise.
596 * elf32-pj.c: Likewise.
597 * elf32-ppc.c: Likewise.
598 * elf32-rl78.c: Likewise.
599 * elf32-rx.c: Likewise.
600 * elf32-s390.c: Likewise.
601 * elf32-score.c: Likewise.
602 * elf32-score7.c: Likewise.
603 * elf32-sh-symbian.c: Likewise.
604 * elf32-sh.c: Likewise.
605 * elf32-sh64.c: Likewise.
606 * elf32-spu.c: Likewise.
607 * elf32-tic6x.c: Likewise.
608 * elf32-tilepro.c: Likewise.
609 * elf32-v850.c: Likewise.
610 * elf32-vax.c: Likewise.
611 * elf32-visium.c: Likewise.
612 * elf32-xgate.c: Likewise.
613 * elf32-xtensa.c: Likewise.
614 * elf64-alpha.c: Likewise.
615 * elf64-gen.c: Likewise.
616 * elf64-hppa.c: Likewise.
617 * elf64-ia64-vms.c: Likewise.
618 * elf64-mmix.c: Likewise.
619 * elf64-ppc.c: Likewise.
620 * elf64-s390.c: Likewise.
621 * elf64-sh64.c: Likewise.
622 * elf64-sparc.c: Likewise.
623 * elf64-x86-64.c: Likewise.
624 * elfcode.h: Likewise.
625 * elfcore.h: Likewise.
626 * elflink.c: Likewise.
627 * elfnn-aarch64.c: Likewise.
628 * elfnn-ia64.c: Likewise.
629 * elfxx-mips.c: Likewise.
630 * elfxx-sparc.c: Likewise.
631 * elfxx-tilegx.c: Likewise.
634 * libbfd.c: Likewise.
635 * linker.c: Likewise.
636 * m68klinux.c: Likewise.
637 * mach-o.c: Likewise.
642 * pe-mips.c: Likewise.
643 * peXXigen.c: Likewise.
644 * pei-x86_64.c: Likewise.
645 * peicode.h: Likewise.
646 * ppcboot.c: Likewise.
648 * sparclinux.c: Likewise.
651 * vms-alpha.c: Likewise.
652 * vms-lib.c: Likewise.
653 * xcofflink.c: Likewise.
655 2016-10-18 Nick Clifton <nickc@redhat.com>
657 * po/da.po: Updated Danish translation.
659 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
661 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
664 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
666 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
667 variable to `reloc_index'.
669 2016-10-12 Alan Modra <amodra@gmail.com>
671 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
672 (STD_SECTION): Adjust to suit.
673 * elf.c (_bfd_elf_large_com_section): Likewise.
674 * bfd-in2.h: Regenerate.
676 2016-10-11 Alan Modra <amodra@gmail.com>
678 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
679 defined temporarily with bfd_und_section.
680 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
681 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
682 symbols with bfd_und_section.
684 2016-10-07 Alan Modra <amodra@gmail.com>
686 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
687 obfd param with struct bfd_link_info param. Update all callers.
688 * linker.c (bfd_merge_private_bfd_data): Likewise.
689 (_bfd_generic_verify_endian_match): Likewise.
690 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
691 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
692 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
693 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
694 (_bfd_elf_merge_object_attributes): Likewise.
695 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
696 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
697 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
698 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
699 (elf32_arm_merge_private_bfd_data): Likewise.
700 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
701 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
702 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
703 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
704 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
705 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
706 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
707 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
708 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
709 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
710 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
711 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
712 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
713 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
714 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
715 (elf32_msp430_merge_private_bfd_data): Likewise.
716 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
717 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
718 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
719 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
720 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
721 (ppc_elf_merge_obj_attributes): Likewise.
722 (ppc_elf_merge_private_bfd_data): Likewise.
723 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
724 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
725 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
726 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
727 (elf32_score_merge_private_bfd_data): Likewise.
728 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
729 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
730 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
731 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
732 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
733 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
734 (elf32_tic6x_merge_private_bfd_data): Likewise.
735 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
736 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
737 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
738 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
739 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
740 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
741 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
742 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
743 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
744 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
745 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
746 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
747 (mips_elf_merge_obj_attributes): Likewise.
748 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
749 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
750 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
751 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
752 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
753 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
754 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
755 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
756 * bfd-in2.h: Regenerate.
757 * libbfd.h: Regenerate.
759 2016-10-07 Alan Modra <amodra@gmail.com>
761 * Makefile.am (LIBBFD_H_FILES): Update.
762 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
763 * cpu-sh.c (sh_merge_bfd_arch): Move to..
764 * elf32-sh.c: ..here, and make static.
765 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
767 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
768 _bfd_generic_verify_endian_match.
769 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
770 (bfd_elf32_bfd_merge_private_bfd_data): Define as
771 _bfd_generic_verify_endian_match.
772 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
774 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
775 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
776 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
777 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
778 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
779 * linker.c: ..here, and make internal.
780 * bfd.c (bfd_merge_private_bfd_data): Move to..
782 * Makefile.in: Regenerate.
783 * doc/Makefile.in: Regenerate.
784 * bfd-in2.h: Regenerate.
785 * libbfd.h: Regenerate.
787 2016-10-06 Alan Modra <amodra@gmail.com>
789 * coff-h8300.c: Spell fall through comments consistently.
790 * coffgen.c: Likewise.
791 * elf32-hppa.c: Likewise.
792 * elf32-ppc.c: Likewise.
793 * elf32-score.c: Likewise.
794 * elf32-score7.c: Likewise.
795 * elf64-ppc.c: Likewise.
796 * elfxx-aarch64.c: Likewise.
797 * elfxx-mips.c: Likewise.
798 * cpu-ns32k.c: Add missing fall through comments.
799 * elf-m10300.c: Likewise.
800 * elf32-arm.c: Likewise.
801 * elf32-avr.c: Likewise.
802 * elf32-bfin.c: Likewise.
803 * elf32-frv.c: Likewise.
804 * elf32-i386.c: Likewise.
805 * elf32-microblaze.c: Likewise.
806 * elf32-nds32.c: Likewise.
807 * elf32-ppc.c: Likewise.
808 * elf32-rl78.c: Likewise.
809 * elf32-rx.c: Likewise.
810 * elf32-s390.c: Likewise.
811 * elf32-sh.c: Likewise.
812 * elf32-tic6x.c: Likewise.
813 * elf64-ia64-vms.c: Likewise.
814 * elf64-ppc.c: Likewise.
815 * elf64-s390.c: Likewise.
816 * elf64-x86-64.c: Likewise.
817 * elflink.c: Likewise.
818 * elfnn-aarch64.c: Likewise.
819 * elfnn-ia64.c: Likewise.
824 * versados.c: Likewise.
826 2016-10-06 Alan Modra <amodra@gmail.com>
828 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
830 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
831 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
833 2016-10-06 Alan Modra <amodra@gmail.com>
835 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
836 OR in arithmetic expression, not boolean OR.
838 2016-09-30 Alan Modra <amodra@gmail.com>
840 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
841 as per comment at head of bfd-in2.h.
842 * Makefile.in: Regenerate.
844 2016-09-30 Alan Modra <amodra@gmail.com>
846 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
847 _bfd_error_handler (...) throughout.
848 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
849 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
850 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
851 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
852 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
853 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
854 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
855 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
856 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
857 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
858 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
859 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
860 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
861 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
862 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
863 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
864 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
865 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
866 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
867 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
868 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
869 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
870 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
871 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
872 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
873 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
874 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
875 * xcofflink.c: Likewise.
877 2016-09-30 Alan Modra <amodra@gmail.com>
879 * bfd-in.h: Include stdarg.h.
880 * bfd.c (bfd_error_handler_type): Make like vprintf.
881 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
882 (error_handler_internal): New function, split out from..
883 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
884 (bfd_set_error_handler): Update.
885 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
886 (_bfd_assert_handler): Make static.
887 * coffgen.c (null_error_handler): Update params.
888 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
889 Don't use bfd_error_handler_type.
890 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
891 * elfxx-target.h (elf_backend_link_order_error_handler): Default
892 to _bfd_error_handler.
893 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
894 (bfd_assert_handler_type): Likewise.
895 (_bfd_error_handler): Update.
896 * bfd-in2.h: Regenerate.
897 * libbfd.h: Regenerate.
899 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
902 * elf-bfd.h (struct elf_backend_data): Delete
903 elf_backend_count_output_relocs callback and add
904 elf_backend_update_relocs.
905 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
906 (emit_relocs): Deleted.
907 (elf32_arm_emit_relocs): Deleted.
908 (elf_backend_emit_relocs): Updated not to use the old functions.
909 (elf32_arm_update_relocs): New function.
910 (elf_backend_update_relocs): New define.
911 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
912 relocation count. Call elf_backend_emit_relocs.
913 (_bfd_elf_size_reloc_section): Do not call
914 elf_backend_count_output_relocs.
915 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
916 (elf_backend_update_relocs): New define.
918 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
921 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
922 Thumb-ARM stub is too far.
924 2016-09-27 Nick Clifton <nickc@redhat.com>
927 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
928 timestamp field if real time values are not being stored.
930 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
932 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
933 to verify CC_FOR_BUILD compiler.
934 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
935 and add CC_FOR_BUILD compiler checks.
936 * Makefile.in: Regenerate.
937 * configure: Likewise.
938 * doc/Makefile.in: Likewise.
940 2016-09-26 Awson <kyrab@mail.ru>
943 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
944 for R_AMD64_PCRQUAD relocations.
946 2016-09-26 Alan Modra <amodra@gmail.com>
948 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
949 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
950 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
951 attributes, merge them. Don't warn about undefined tag bits,
952 or copy unknown values to output.
953 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
954 _bfd_elf_ppc_merge_fp_attributes.
956 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
959 * elf-bfd.h (struct elf_backend_data): Add
960 elf_backend_count_output_relocs callback to count relocations in
962 * elf-arm.c (elf32_arm_add_relocation): Deleted.
963 (elf32_arm_write_section): Move additional relocation to emit_relocs.
964 (elf32_arm_count_output_relocs): New function.
965 (emit_relocs): New function.
966 (elf32_arm_emit_relocs): New function.
967 (elf32_arm_vxworks_emit_relocs): New function.
968 (elf_backend_emit_relocs): Updated to use the new functions.
969 (elf_backend_count_output_relocs): New define.
970 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
971 to the relocation count.
972 (_bfd_elf_link_size_reloc_section): Use callback to count the
973 relocations which will be in output.
974 (_bfd_elf_default_count_output_relocs): New function.
975 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
977 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
979 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
980 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
981 bigger than 0x1000 bytes.
983 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
985 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
988 2016-09-14 Nick Clifton <nickc@redhat.com>
991 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
992 contains a valid size for the Debug directory.
994 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
996 * format.c (struct bfd_preserve): New "build_id" field.
997 (bfd_preserve_save): Save "build_id".
998 (bfd_preserve_restore): Restore "build_id".
1000 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1003 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1004 relocation with copy relocation when building executable.
1006 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1009 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1010 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1011 Compute shrink_boundary and adjust addend only if
1012 addend_within_shrink_boundary.
1013 (elf32_avr_relax_section): Modify calls to
1014 elf32_avr_relax_delete_bytes to pass extra parameter.
1016 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1018 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1019 array of bytes and use bfd_get_16 to interpret its encoding according
1020 to endianness of target.
1022 2016-09-01 Alan Modra <amodra@gmail.com>
1024 * elf64-ppc.c (synthetic_opd): New static var.
1025 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1026 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1028 2016-08-31 Alan Modra <amodra@gmail.com>
1030 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1031 track max group size with a new "group_size" var that is reduced
1032 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1035 2016-08-31 Alan Modra <amodra@gmail.com>
1037 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1038 (elf_backend_section_processing): Don't define.
1039 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1040 split on non-exec sections differing in SHF_PPC_VLE. When
1041 splitting segments, mark size invalid.
1043 2016-08-30 Alan Modra <amodra@gmail.com>
1046 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1048 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1053 R_386_PC32 relocation is used to call IFUNC function in PIC
1056 2016-08-27 Alan Modra <amodra@gmail.com>
1059 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1060 have corresponding SHF_GROUP sections.
1061 (bfd_elf_set_group_contents): Comment.
1063 2016-08-27 Alan Modra <amodra@gmail.com>
1066 * elf64-ppc.c (pc_dynrelocs): New function.
1067 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1068 handle pic dynamic relocs.
1070 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1072 * bfd-in.h (struct elf32_arm_params): Define.
1073 (bfd_elf32_arm_set_target_relocs): Rename into ...
1074 (bfd_elf32_arm_set_target_params): This. Use a struct
1075 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1076 * bfd-in2.h: Regenerate.
1077 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1078 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1079 elf32_arm_params rather than as individual parameters.
1081 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1083 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1084 passed the end of htab->stub_group array.
1085 (elf32_arm_create_or_find_stub_sec): Likewise.
1086 (elf32_arm_create_stub): Likewise.
1088 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1090 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1091 to TRUE for GOT and TLS relocs.
1093 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1095 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1097 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1099 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1100 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1101 (struct elf_arc_link_hash_table): Likewise.
1102 (elf_arc_link_hash_newfunc): Likewise.
1103 (elf_arc_link_hash_table_free): Likewise.
1104 (arc_elf_link_hash_table_create): Likewise.
1105 (elf_arc_relocate_section): Fixed conditions related to dynamic
1106 (elf_arc_check_relocs): Likewise.
1107 (arc_elf_create_dynamic_sections): Added
1108 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1109 through the hash table.
1111 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1113 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1114 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1117 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1119 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1121 * bfd-in2.h: Regenerated from the previous changes.
1122 * libbfd.h: Regenerated from the previous changes.
1124 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1126 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1127 the input import library bfd.
1128 * bfd-in2.h: Regenerate.
1129 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1130 and new_cmse_stub_offset fields.
1131 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1133 (elf32_arm_add_stub): Likewise for stub_offset.
1134 (arm_new_stubs_start_offset_ptr): New function.
1135 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1136 empty SG veneers to have zero relocations.
1137 (arm_size_one_stub): Only initialize stub size and template
1138 information for non empty veneers. Do not update veneer section size
1139 if veneer already has an offset.
1140 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1141 of a boolean indicating success or failure.
1142 (cmse_scan): Change stub_changed parameter into an integer pointer
1143 parameter cmse_stub_created to count the number of stub created and
1144 adapt to change of return value in elf32_arm_create_stub.
1145 (cmse_entry_fct_p): New function.
1146 (arm_list_new_cmse_stub): Likewise.
1147 (set_cmse_veneer_addr_from_implib): Likewise.
1148 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1149 cmse_scan instead of that of cmse_stub_changed to compute the number
1150 of stub created and use it to initialize stub_changed. Call
1151 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1152 of return value in elf32_arm_create_stub. Use
1153 arm_stub_section_start_offset () if not NULL to initialize size of
1154 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1155 erratum fix to -1. Use ret to hold return value.
1156 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1157 NULL to initialize size of secure gateway veneers section. Adapt
1158 comment to stress the importance of zeroing veneer section content.
1159 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1160 initialize eponymous field in struct elf32_arm_link_hash_table.
1162 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1164 * elf32-s390.c (stdarg.h): New include.
1165 (elf_s390_grok_psinfo): New function.
1166 (elf_s390_write_core_note): New function.
1167 (elf_backend_grok_psinfo): Declare backend hook.
1168 (elf_backend_write_core_note): Likewise.
1169 * elf64-s390.c (stdarg.h): New include.
1170 (elf_s390_grok_prstatus): New function.
1171 (elf_s390_grok_psinfo): New function.
1172 (elf_s390_write_core_note): New function.
1173 (elf_backend_grok_prstatus): Declare backend hook.
1174 (elf_backend_grok_psinfo): Likewise.
1175 (elf_backend_write_core_note): Likewise.
1177 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1179 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1180 (elf_s390_finish_ifunc_symbol): Likewise.
1181 (elf_s390_finish_dynamic_symbol): Likewise.
1182 (elf_s390_finish_dynamic_sections): Likewise.
1183 (elf_s390_grok_prstatus): Likewise.
1184 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1185 (elf_s390_finish_dynamic_symbol): Likewise.
1187 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1189 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1191 2016-08-23 Nick Clifton <nickc@redhat.com>
1193 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1194 there is no arm data associated with the section.
1196 2016-08-23 Alan Modra <amodra@gmail.com>
1199 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1200 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1202 2016-08-22 Nick Clifton <nickc@redhat.com>
1204 * doc/chew.c (main): Free the string buffer used to files as they
1207 2016-08-22 Alan Modra <amodra@gmail.com>
1209 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1210 (ppc_elf_relocate_section): ..to here. Comment. Error on
1211 detecting -mbss-plt -fPIC local ifuncs too.
1212 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1213 branch table entries.
1215 2016-08-19 Nick Clifton <nickc@redhat.com>
1217 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1218 section after the symbol table and string table sections.
1220 2016-08-19 Alan Modra <amodra@gmail.com>
1222 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1223 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1224 dyn_relocs for weakdefs.
1225 (alias_readonly_dynrelocs): New function.
1226 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1227 (ppc64_elf_relocate_section): Simplify condition under which
1228 dyn_relocs are emitted.
1230 2016-08-19 Alan Modra <amodra@gmail.com>
1233 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1234 (readonly_dynrelocs): Comment fix.
1235 (global_entry_stub): New function.
1236 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1237 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1238 that in size_global_entry_stubs, handling ifunc too. Delete dead
1240 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1241 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1242 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1243 undefweak syms. Expand and correct comments.
1244 (size_global_entry_stubs): Ensure symbol is defined.
1245 (ppc64_elf_relocate_section): Match condition under which
1246 dyn_relocs are emitted to that in allocate_dynrelocs.
1248 2016-08-12 Alan Modra <amodra@gmail.com>
1250 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1251 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1252 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1254 2016-08-11 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1257 non_got_ref true in any case where we could have generated dynbss
1258 copies but decide not to do so.
1260 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1262 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1263 the stub address retrieved if associated with a microMIPS
1266 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1268 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1269 stub also add STO_MICROMIPS annotation.
1271 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1273 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1274 in microMIPS LA25 stub references.
1276 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1278 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1279 adjusting the use_count of merged .got entries.
1281 2016-08-08 Nick Clifton <nickc@redhat.com>
1283 * doc/chew.c (delete_string): Only free the string buffer if it is
1284 there. Mark the buffer as NULL after freeing.
1285 (drop): Free the dropped string.
1286 (free_words): New function: Frees the memory allocated to the
1288 (add_instrinsic): Duplicate the name string, so that it can be
1290 (compile): Free unused words.
1291 (main): Free the dictionary and top level string buffers at the
1294 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1296 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1297 * bfd-in2.h: Regenerate.
1298 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1300 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1301 cmse_implib field in struct elf32_arm_link_hash_table.
1302 (elf32_arm_filter_cmse_symbols): New function.
1303 (elf32_arm_filter_implib_symbols): Likewise.
1304 (elf_backend_filter_implib_symbols): Define to
1305 elf32_arm_filter_implib_symbols.
1307 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1309 * elf32-arm.c (CMSE_PREFIX): Define macro.
1310 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1311 (cmse_branch_thumb_only): Declare stub.
1312 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1313 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1314 FALSE if there is no PLT.
1315 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1316 (elf32_arm_final_link_relocate): Likewise.
1317 (elf32_arm_gc_sweep_hook): Likewise.
1318 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1319 secure entry functions.
1320 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1321 (arm_dedicated_stub_output_section_required): Change to a switch case
1322 and add a case for arm_stub_cmse_branch_thumb_only.
1323 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1324 (arm_stub_dedicated_output_section_name): Likewise.
1325 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1326 ATTRIBUTE_UNUSED for htab parameter.
1327 (arm_stub_required_alignment): Likewise.
1328 (arm_stub_sym_claimed): Likewise.
1329 (arm_dedicated_stub_section_padding): Likewise.
1330 (cmse_scan): New function.
1331 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1332 Set stub_changed to TRUE if such veneers were created.
1333 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1336 2016-08-02 Alan Modra <amodra@gmail.com>
1339 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1341 2016-08-02 Nick Clifton <nickc@redhat.com>
1344 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1345 (elf_backend_sweep_hook): Delete.
1347 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1348 Kwok Cheung Yeung <kcy@codesourcery.com>
1350 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1351 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1352 (ppc_elf_vle_split16): Clear field before inserting.
1354 2016-08-01 Nick Clifton <nickc@redhat.com>
1356 * po/sv.po: Updated Swedish translation.
1358 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1359 Nick Clifton <nickc@redhat.com>
1362 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1363 of the coff_section_data before using it.
1365 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1367 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1368 in PLT compression selection.
1369 (_bfd_mips_elf_check_relocs): Likewise.
1371 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1373 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1374 case where there's no elf_link_hash_entry while processing
1375 GOT_NORMAL got entries.
1377 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1379 * version.m4 (BFD_VERSION): Set to 2.27.51.
1380 * configure: Regenerated.
1382 2016-07-21 Nick Clifton <nickc@redhat.com>
1384 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1385 (swap_out_syms): Return an error when not finding ELF output
1386 section rather than asserting.
1388 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1390 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1392 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1394 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1395 and handle pr_pid if present.
1397 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf.c (assign_file_positions_for_load_sections): Also check
1401 p_paddr for program header space.
1403 2016-07-20 Alan Modra <amodra@gmail.com>
1405 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1406 ppc64_elf_unhandled_reloc for special_function.
1407 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1409 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1411 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1413 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1414 corresponding error message.
1416 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1418 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1419 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1420 (branch_reloc_p): New function.
1421 (mips_elf_calculate_relocation): Handle ISA mode determination
1422 for relocations against section symbols, against absolute
1423 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1425 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1426 checks for weak undefined symbols. Also check target alignment
1427 within the same ISA mode.
1428 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1429 in the alignment check.
1430 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1431 <R_MICROMIPS_PC10_S1>: Likewise.
1432 <R_MICROMIPS_PC16_S1>: Likewise.
1433 (mips_elf_perform_relocation): Report a failure for unsupported
1434 same-mode JALX instructions and cross-mode branches.
1435 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1436 error messages for jumps to misaligned addresses.
1438 2016-07-16 Alan Modra <amodra@gmail.com>
1440 * elflink.c: Include plugin-api.h.
1441 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1442 (try_claim): ..here.
1443 * plugin.h: Don't include bfd.h.
1444 (bfd_plugin_open_input): Declare.
1446 2016-07-16 Alan Modra <amodra@gmail.com>
1448 * targets.c (bfd_seach_for_target): Rename to..
1449 (bfd_iterate_over_targets): ..this. Rewrite doc.
1450 * bfd-in2.h: Regenerate.
1452 2016-07-16 Alan Modra <amodra@gmail.com>
1454 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1455 * libbfd.h: Regenerate.
1456 * bfd-in2.h: Regenerate.
1458 2016-07-16 Alan Modra <amodra@gmail.com>
1460 * libbfd-in.h (BFD_ALIGN): Move to..
1462 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1463 * elf32-ppc.c (default_params): Adjust init.
1464 (ppc_elf_link_params): Set pagesize_p2.
1465 * libbfd.h: Regenerate.
1466 * bfd-in2.h: Regenerate.
1468 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1470 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1471 (_bfd_elf_filter_global_symbols): Declare.
1472 * elf.c (_bfd_elf_filter_global_symbols): New function.
1473 * elflink.c (elf_filter_global_symbols): Likewise.
1474 (elf_output_implib): Likewise.
1475 (bfd_elf_final_link): Call above function, failing if it does.
1476 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1478 (elf_backend_copy_indirect_symbol): Fix spacing.
1479 (elf_backend_hide_symbol): Likewise.
1480 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1482 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1483 Nick Clifton <nickc@redhat.com>
1485 * elf32-arc.c (PR_DEBUG): Delete.
1486 Fix printing of debug information. Fix formatting of debug
1488 (debug_arc_reloc): Handle symbols that are not from an input file.
1489 (arc_do_relocation): Remove excessive exclamation points.
1491 * arc-got.h: Fix formatting. Fix printing of debug information.
1492 (new_got_entry_to_list): Use xmalloc.
1493 * config.bfd: use the big-endian arc vector as the default vector
1494 for big-endian arc targets.
1496 2016-07-15 Alan Modra <amodra@gmail.com>
1498 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1499 from marking sym_indices.
1501 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1503 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1504 first with relocations against absolute symbols.
1505 (bfd_install_relocation): Likewise.
1507 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1509 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1510 .got/.got.plt sections to 8 bytes.
1512 2016-07-12 Nick Clifton <nickc@redhat.com>
1514 * binary.c (binary_set_section_contents): Second grammar fix.
1516 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1518 * binary.c (binary_set_section_contents): Fix grammar in warning
1521 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1523 * elf32-arc.c: made PR_DEBUG always defined.
1525 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1527 * arc-got.h: Moved got related structures from elf32-arc.c to
1528 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1529 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1530 tls_type_for_reloc, symbol_has_entry_of_type,
1531 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1532 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1533 relocate_fix_got_relocs_for_got_info,
1534 create_got_dynrelocs_for_single_entry,
1535 create_got_dynrelocs_for_got_info): Added to file.
1536 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1539 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1541 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1543 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1545 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1546 (THUMB32_MOVW): Likewise.
1547 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1548 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1549 (arm_stub_is_thumb): Add new veneer stub.
1550 (arm_type_of_stub): Use new veneer.
1551 (arm_stub_required_alignment): Add new veneer.
1553 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1555 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1556 (SEC_ELF_PURECODE): ... this.
1557 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1559 (elf32_arm_fake_sections): Likewise.
1560 (elf_32_arm_section_flags): Likewise.
1561 (elf_32_arm_lookup_section_flags): Likewise.
1562 * section.c (SEC_ELF_NOREAD): Rename to ...
1563 (SEC_ELF_PURECODE): ... this.
1565 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1567 * elf32-arm.c (using_thumb2_bl): New function.
1568 (arm_type_of_stub): Declare thumb2 variable together and change type
1569 to bfd_boolean. Use using_thumb2_bl () to determine whether
1570 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1571 checked for BL range.
1572 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1573 the bit size of BL offset.
1575 2016-06-29 Nick Clifton <nickc@redhat.com>
1577 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1578 Returns TRUE for AArch64 mapping symbols.
1579 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1580 mapping symbols as precious in object files so that they will not
1582 (elf_backend_symbol_processing): Define.
1584 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1585 for ARM mapping symbols.
1586 (elf32_arm_backend_symbol_processing): Make use of the new function.
1588 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1591 * elflink.c (elf_link_check_versioned_symbol): Return false
1592 for unreferenced undefined symbol.
1594 2016-06-28 Nick Clifton <nickc@redhat.com>
1596 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1599 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1600 function. Marks mapping symbols in object files as precious, so
1601 that strip will not remove them.
1602 (elf_backend_symbol_processing): Define.
1604 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1606 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1607 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1609 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1611 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1613 (mips16_reloc_map): Likewise.
1614 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1615 (mips16_elf64_howto_table_rela): Likewise.
1616 (mips16_reloc_map): Likewise.
1617 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1618 (elf_mips16_howto_table_rela): Likewise.
1619 (mips16_reloc_map): Likewise.
1620 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1621 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1622 (b_reloc_p): Likewise.
1623 (mips_elf_calculate_relocation): Likewise.
1624 (_bfd_mips_elf_check_relocs): Likewise.
1625 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1626 * bfd-in2.h: Regenerate.
1627 * libbfd.h: Regenerate.
1629 2016-06-27 Alan Modra <amodra@gmail.com>
1632 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1633 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1635 (ppc64_elf_size_stubs): Adjust to suit.
1637 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1639 * elf32-dlx.h: New file.
1640 * elf32-dlx.c: Adjust.
1642 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1644 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1646 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1648 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1651 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1653 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1654 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1655 (elfcore_grok_freebsd_psinfo): New function.
1656 (elfcore_grok_freebsd_prstatus): New function.
1657 (elfcore_grok_freebsd_note): New function.
1658 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1661 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1663 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1666 2016-06-24 Alan Modra <amodra@gmail.com>
1668 * config.bfd: Delete mips vxworks patterns matched earlier.
1669 Combine mips*-*-none with mips*-*-elf*.
1671 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1673 * elfxx-mips.c (mips_elf_perform_relocation): Call
1674 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1675 use the `%X%H' format for the cross-mode jump conversion error
1676 message. Remove the full stop from the end of the message.
1677 Continue processing rather than returning failure.
1679 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1681 * archures.c: Remove bfd_mach_arc_nps400.
1682 * bfd-in2.h: Likewise.
1683 * cpu-arc.c (arch_info_struct): Likewise.
1684 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1687 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1691 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1693 (elf_link_is_defined_archive_symbol): Call
1694 bfd_link_plugin_object_p on unknown plugin object and use the
1695 IR symbol table if the input is an IR object.
1696 * plugin.c (bfd_link_plugin_object_p): New function.
1697 * plugin.h (bfd_link_plugin_object_p): New prototype.
1699 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1702 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1703 on symbol from plugin dummy input.
1705 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1707 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1709 * bfd-in2.h: Regenerated.
1710 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1711 with bfd_plugin_unknown.
1713 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1716 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1717 bfd_boolean argument.
1718 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1719 "shared object" with "PIC object" in comments.
1720 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1721 "shared object" with "PIC object" in comments. Avoid PLT if
1722 requested. Generate dynamic relocations for non-GOT references.
1723 Make room for the special first entry in PLT and allocate PLT
1724 entry only for PLT and PC-relative references. Store dynamic
1725 GOT relocations in .rel[a].iplt section for static executables.
1726 If PLT isn't used, always use GOT for symbol value. Don't
1727 allocate GOT entry if it isn't used.
1728 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1729 count only in the code section. Allocate dynamic pointer
1730 relocation against STT_GNU_IFUNC symbol in the non-code section.
1731 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1732 only for PC-relative references.
1733 (elf_i386_allocate_dynrelocs): Pass TRUE to
1734 _bfd_elf_allocate_ifunc_dyn_relocs.
1735 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1736 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1737 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1738 the non-code section and store it in the proper REL section.
1739 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1741 (elf_i386_finish_dynamic_symbol): Generate dynamic
1742 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1743 STT_GNU_IFUNC symbols without PLT.
1744 (elf_i386_finish_dynamic_sections): Don't handle local
1745 STT_GNU_IFUNC symbols here.
1746 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1748 (elf_backend_output_arch_local_syms): New.
1749 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1750 count only in the code section. Allocate dynamic pointer
1751 relocation against STT_GNU_IFUNC symbol in the non-code section.
1752 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1753 count only for PC-relative references.
1754 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1755 _bfd_elf_allocate_ifunc_dyn_relocs.
1756 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1757 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1758 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1759 without PLT. Generate dynamic pointer relocation against
1760 STT_GNU_IFUNC symbol in the non-code section and store it in
1761 the proper RELA section. Don't allow non-pointer relocation
1762 against STT_GNU_IFUNC symbol without PLT.
1763 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1764 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1765 STT_GNU_IFUNC symbols without PLT.
1766 (elf_x86_64_finish_dynamic_sections): Don't handle local
1767 STT_GNU_IFUNC symbols here.
1768 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1770 (elf_backend_output_arch_local_syms): New.
1771 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1772 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1774 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1775 Tony Wang <tony.wang@arm.com>
1777 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1779 (stub_long_branch_thumb2_only): Define stub.
1780 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1781 (arm_stub_long_branch_thumb2_only): Likewise.
1782 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1785 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1787 * archures.c (bfd_mach_sparc_v8plusc): Define.
1788 (bfd_mach_sparc_v9c): Likewise.
1789 (bfd_mach_sparc_v8plusd): Likewise.
1790 (bfd_mach_sparc_v9d): Likewise.
1791 (bfd_mach_sparc_v8pluse): Likewise.
1792 (bfd_mach_sparc_v9e): Likewise.
1793 (bfd_mach_sparc_v8plusv): Likewise
1794 (bfd_mach_sparc_v9v): Likewise.
1795 (bfd_mach_sparc_v8plusm): Likewise.
1796 (bfd_mach_sparc_v9m): Likewise.
1797 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1798 (bfd_mach_sparc_64bit_p): Likewise.
1799 * bfd-in2.h: Regenerate.
1800 * cpu-sparc.c (arch_info_struct): Add entries for
1801 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1802 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1803 and bfd_mach_sparc_v9{c,d,e,v,m}.
1804 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1805 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1807 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1810 symbols for relocations against IFUNC symbols.
1811 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1813 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1815 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1816 .rela.iplt in DT_PLTRELSZ.
1817 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1818 for DT_PLTRELSZ and DT_RELASZ as well.
1820 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1823 non-loaded, non-alloced sections.
1824 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1826 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1828 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1829 allocating dynamic relocation.
1830 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1832 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1835 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1836 offsets until reloc_toaddr.
1838 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1840 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1841 Don't check symbol type for STN_UNDEF symbol index.
1842 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1843 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1846 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1848 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1850 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1851 for exact arch value then. Force review of arch check logic for new
1853 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1854 that logic for new architecture.
1855 (arch_has_thumb2_nop): Remove.
1856 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1857 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1859 2016-06-14 Alan Modra <amodra@gmail.com>
1861 * bfd-in.h (bfd_my_archive): Delete.
1862 * bfd-in2.h: Regenerate.
1864 2016-06-14 Alan Modra <amodra@gmail.com>
1867 * archive.c (open_nested_file): Set my_archive.
1868 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1870 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1871 (bfd_seek): Likewise.
1872 * bfdwin.c (bfd_get_file_window): Likewise.
1873 * cache.c (cache_bmmap): Likewise.
1874 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1875 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1877 * plugin.c (try_claim): Likewise.
1878 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1879 file within thin archive, not the archive.
1881 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1884 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1885 section address for R_386_GOT32/R_386_GOT32X relocations against
1886 IFUNC symbols if there is no base register and return error for
1889 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1892 GOT32 adjustment for static executables.
1894 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1896 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1898 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1900 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1902 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1904 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1906 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1908 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1909 (SECTSTART): Changed.
1910 (elf_arc_relocate_section): Fixed mistake in PIE related
1912 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1914 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1916 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1917 enable support for "-z combreloc" and DT_RELACOUNT.
1918 (elf_backend_reloc_type_class): Likewise
1920 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1923 * elf32-i386.c (elf_i386_relocate_section): When relocating
1924 R_386_GOT32, return error without a base register for PIC and
1925 subtract the .got.plt section address only with a base register.
1927 2016-06-10 Alan Modra <amodra@gmail.com>
1929 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1930 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1931 (_bfd_elf_strtab_init): Formatting.
1932 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1933 (_bfd_elf_strtab_addref): Take size_t idx param.
1934 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1935 (_bfd_elf_strtab_offset): Likewise.
1936 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1937 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1938 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1939 (_bfd_elf_strtab_finalize): Similarly.
1940 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1941 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1942 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1943 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1944 using bfd_size_type.
1945 (bfd_section_from_shdr): Delete amt.
1946 (_bfd_elf_init_reloc_shdr): Likewise.
1947 (_bfd_elf_link_assign_sym_version): Likewise.
1948 (assign_section_numbers): Use size_t reloc_count.
1949 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1950 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1951 (elf_link_is_defined_archive_symbol): Likewise.
1952 (elf_add_dt_needed_tag): Likewise.
1953 (elf_finalize_dynstr): Likewise.
1954 (elf_link_add_object_symbols): Likewise.
1955 (bfd_elf_size_dynamic_sections): Likewise.
1956 (elf_create_symbuf): Similarly.
1957 (bfd_elf_match_symbols_in_sections): Likewise.
1958 (elf_link_swap_symbols_out): Likewise.
1959 (elf_link_check_versioned_symbol): Likewise.
1960 (bfd_elf_gc_record_vtinherit): Likewise.
1961 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1963 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1966 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1967 and relocs only if shrinking occurred.
1969 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1972 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1973 (elf_i386_check_tls_transition): Check indirect call and direct
1974 call with the addr32 prefix for general and local dynamic models.
1975 Set the tls_get_addr feild.
1976 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1977 indirect ___tls_get_addr call via GOT.
1978 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1979 transitions with indirect call and direct call with the addr32
1982 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1984 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1985 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1986 (elf_s390_relocate_section): Fix comment.
1987 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1990 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1992 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1993 section offset when calculation the larl operand in the first PLT
1996 2016-06-07 Alan Modra <amodra@gmail.com>
1998 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1999 to match other 32-bit archs.
2000 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2001 (ppc_elf_object_p): Call it.
2002 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2004 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2005 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2006 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2007 _bfd_elf_ppc_at_tprel_transform): Move to..
2008 * elf-bfd.h: ..here.
2009 (_bfd_elf_ppc_set_arch): Declare.
2010 * bfd-in2.h: Regenerate.
2012 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2015 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2016 (elf_x86_64_check_tls_transition): Check indirect call and
2017 direct call with the addr32 prefix for general and local dynamic
2018 models. Set the tls_get_addr feild.
2019 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2020 indirect __tls_get_addr call via GOT.
2021 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2022 transitions with indirect call and direct call with the addr32
2025 2016-06-04 Christian Groessler <chris@groessler.org>
2027 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2029 2016-06-02 Nick Clifton <nickc@redhat.com>
2032 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2034 (arch_info_struct): Likewise.
2035 (architectures): Likewise.
2037 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2039 * config.bfd: Replace -uclibc with *.
2041 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2043 * elf64-x86-64.c: Replace data32 with data16 in comments.
2045 2016-05-31 Alan Modra <amodra@gmail.com>
2049 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2050 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2051 symbol given a version by a script different to the version
2052 of the symbol being added.
2053 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2054 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2055 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2056 (struct strtab_save): New.
2057 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2058 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2059 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2061 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2063 * elf32-hppa.h: Add extern "C".
2064 * elf32-nds32.h: Likewise.
2065 * elf32-tic6x.h: Likewise.
2067 2016-06-01 Nick Clifton <nickc@redhat.com>
2069 * po/sr.po: New Serbian translation.
2070 * configure.ac (ALL_LINGUAS): Add sr.
2071 * configure: Regenerate.
2073 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2075 * elfxx-mips.c (b_reloc_p): New function.
2076 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2079 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2081 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2082 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2083 reloc location from calculation, treat the addend as signed with
2084 local non-section symbols and enable overflow detection.
2086 2016-05-28 Alan Modra <amodra@gmail.com>
2088 * aoutx.h: Adjust linker callback calls throughout file,
2091 * coff-alpha.c: Likewise.
2092 * coff-arm.c: Likewise.
2093 * coff-h8300.c: Likewise.
2094 * coff-h8500.c: Likewise.
2095 * coff-i960.c: Likewise.
2096 * coff-mcore.c: Likewise.
2097 * coff-mips.c: Likewise.
2098 * coff-ppc.c: Likewise.
2099 * coff-rs6000.c: Likewise.
2100 * coff-sh.c: Likewise.
2101 * coff-tic80.c: Likewise.
2102 * coff-w65.c: Likewise.
2103 * coff-z80.c: Likewise.
2104 * coff-z8k.c: Likewise.
2105 * coff64-rs6000.c: Likewise.
2106 * cofflink.c: Likewise.
2107 * ecoff.c: Likewise.
2108 * elf-bfd.h: Likewise.
2109 * elf-m10200.c: Likewise.
2110 * elf-m10300.c: Likewise.
2111 * elf32-arc.c: Likewise.
2112 * elf32-arm.c: Likewise.
2113 * elf32-avr.c: Likewise.
2114 * elf32-bfin.c: Likewise.
2115 * elf32-cr16.c: Likewise.
2116 * elf32-cr16c.c: Likewise.
2117 * elf32-cris.c: Likewise.
2118 * elf32-crx.c: Likewise.
2119 * elf32-d10v.c: Likewise.
2120 * elf32-epiphany.c: Likewise.
2121 * elf32-fr30.c: Likewise.
2122 * elf32-frv.c: Likewise.
2123 * elf32-ft32.c: Likewise.
2124 * elf32-h8300.c: Likewise.
2125 * elf32-hppa.c: Likewise.
2126 * elf32-i370.c: Likewise.
2127 * elf32-i386.c: Likewise.
2128 * elf32-i860.c: Likewise.
2129 * elf32-ip2k.c: Likewise.
2130 * elf32-iq2000.c: Likewise.
2131 * elf32-lm32.c: Likewise.
2132 * elf32-m32c.c: Likewise.
2133 * elf32-m32r.c: Likewise.
2134 * elf32-m68hc1x.c: Likewise.
2135 * elf32-m68k.c: Likewise.
2136 * elf32-mep.c: Likewise.
2137 * elf32-metag.c: Likewise.
2138 * elf32-microblaze.c: Likewise.
2139 * elf32-moxie.c: Likewise.
2140 * elf32-msp430.c: Likewise.
2141 * elf32-mt.c: Likewise.
2142 * elf32-nds32.c: Likewise.
2143 * elf32-nios2.c: Likewise.
2144 * elf32-or1k.c: Likewise.
2145 * elf32-ppc.c: Likewise.
2146 * elf32-s390.c: Likewise.
2147 * elf32-score.c: Likewise.
2148 * elf32-score7.c: Likewise.
2149 * elf32-sh.c: Likewise.
2150 * elf32-sh64.c: Likewise.
2151 * elf32-spu.c: Likewise.
2152 * elf32-tic6x.c: Likewise.
2153 * elf32-tilepro.c: Likewise.
2154 * elf32-v850.c: Likewise.
2155 * elf32-vax.c: Likewise.
2156 * elf32-visium.c: Likewise.
2157 * elf32-xstormy16.c: Likewise.
2158 * elf32-xtensa.c: Likewise.
2159 * elf64-alpha.c: Likewise.
2160 * elf64-hppa.c: Likewise.
2161 * elf64-ia64-vms.c: Likewise.
2162 * elf64-mmix.c: Likewise.
2163 * elf64-ppc.c: Likewise.
2164 * elf64-s390.c: Likewise.
2165 * elf64-sh64.c: Likewise.
2166 * elf64-x86-64.c: Likewise.
2167 * elflink.c: Likewise.
2168 * elfnn-aarch64.c: Likewise.
2169 * elfnn-ia64.c: Likewise.
2170 * elfxx-mips.c: Likewise.
2171 * elfxx-sparc.c: Likewise.
2172 * elfxx-tilegx.c: Likewise.
2173 * linker.c: Likewise.
2174 * pdp11.c: Likewise.
2175 * pe-mips.c: Likewise.
2176 * reloc.c: Likewise.
2177 * reloc16.c: Likewise.
2178 * simple.c: Likewise.
2179 * vms-alpha.c: Likewise.
2180 * xcofflink.c: Likewise.
2181 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2182 status param. Adjust calls to these and linker callbacks throughout.
2183 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2184 get_ramstart): Delete status param. Adjust calls to these and
2185 linker callbacks throughout.
2187 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2189 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2190 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2191 target alignment verification.
2193 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2195 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2196 section name if `bfd_elf_string_from_elf_section' returns an
2199 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2201 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2202 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2203 for message. Continue processing rather than returning failure.
2205 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2207 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2208 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2209 Call `bfd_set_error'.
2211 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2214 * archive.c (bfd_slurp_armap): Replace
2215 bfd_elf64_archive_slurp_armap with
2216 _bfd_archive_64_bit_slurp_armap.
2217 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2218 BFD64 is defined and the archive is too big.
2219 (coff_write_armap): Likewise.
2220 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2221 (_bfd_archive_64_bit_slurp_armap): This.
2222 (bfd_elf64_archive_write_armap): Renamed to ...
2223 (_bfd_archive_64_bit_write_armap): This.
2224 * configure.ac: Add --enable-64-bit-archive.
2225 (want_64_bit_archive): New. Set to true by default for 64-bit
2226 MIPS and s390 ELF targets.
2227 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2228 * config.in: Regenerated.
2229 * configure: Likewise.
2230 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2231 (bfd_elf64_archive_slurp_armap): Likewise.
2232 (bfd_elf64_archive_write_armap): Likewise.
2233 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2234 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2235 (bfd_elf64_archive_truncate_arname): Likewise.
2236 (bfd_elf64_archive_read_ar_hdr): Likewise.
2237 (bfd_elf64_archive_write_ar_hdr): Likewise.
2238 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2239 (bfd_elf64_archive_get_elt_at_index): Likewise.
2240 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2241 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2242 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2243 (bfd_elf64_archive_slurp_armap): Likewise.
2244 (bfd_elf64_archive_write_armap): Likewise.
2245 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2246 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2247 (bfd_elf64_archive_truncate_arname): Likewise.
2248 (bfd_elf64_archive_read_ar_hdr): Likewise.
2249 (bfd_elf64_archive_write_ar_hdr): Likewise.
2250 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2251 (bfd_elf64_archive_get_elt_at_index): Likewise.
2252 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2253 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2254 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2255 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2256 bfd_elfNN_archive_functions isn't defined.
2257 (TARGET_LITTLE_SYM): Likewise.
2258 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2259 (_bfd_archive_64_bit_write_armap): Likewise.
2260 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2261 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2262 (_bfd_archive_64_bit_truncate_arname): Likewise.
2263 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2264 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2265 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2266 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2267 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2268 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2269 * libbfd.h: Regenerated.
2270 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2271 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2273 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2276 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2277 linker add_archive_element callback returns FALSE.
2278 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2279 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2280 archive element if linker add_archive_element callback returns
2282 * elflink.c (elf_link_add_archive_symbols): Likewise.
2283 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2284 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2285 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2286 (xcoff_link_check_ar_symbols): Likewise.
2288 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2290 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2291 <bfd_reloc_outofrange>: Unify error reporting code.
2293 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2295 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2296 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2297 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2298 * bfd-in2.h: Regenerate.
2299 * libbfd.h: Likewise.
2301 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2303 * config.bfd: Add entry for arm-phoenix.
2305 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2307 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2308 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2309 account for padding for stub section requiring one.
2310 (elf32_arm_build_stubs): Add comment to stress the importance of
2311 zeroing veneer section content.
2313 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2315 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2317 * bfd-in2.h: Regenerate.
2318 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2320 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2321 (arm_dedicated_stub_output_section_name): Likewise.
2322 (arm_dedicated_stub_input_section_ptr): Likewise.
2323 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2324 function description comment. Add support for dedicated output stub
2325 section to given stub types.
2326 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2327 elf32_arm_create_or_find_stub_sec.
2328 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2329 (elf32_arm_size_stubs): Pass stub type when calling
2330 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2331 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2333 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2335 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2336 when setting need_convert_load.
2338 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2340 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2343 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2346 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2348 (elf_i386_convert_load): Don't convert R_386_GOT32.
2350 2016-05-20 Alan Modra <amodra@gmail.com>
2353 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2354 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2356 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2358 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2359 (debug_arc_reloc): Likewise.
2360 (elf_arc_relocate_section): Likewise.
2361 (elf_arc_check_relocs): Likewise.
2362 (elf_arc_adjust_dynamic_symbol): Likewise.
2363 (elf_arc_add_symbol_hook): Likewise.
2365 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2367 * config.bfd: Remove `am34-*-linux*' support.
2369 2016-05-19 Alan Modra <amodra@gmail.com>
2371 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2372 relocs before plt relocs.
2374 2016-05-19 Alan Modra <amodra@gmail.com>
2376 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2377 before dereferencing.
2379 2016-05-18 Nick Clifton <nickc@redhat.com>
2381 * po/sv.po: Updated Swedish translation.
2383 2016-05-18 Alan Modra <amodra@gmail.com>
2385 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2386 for each BFD. Don't goto error_ret_free_local from outside loop.
2388 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2390 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2391 STB_GNU_UNIQUE handling.
2392 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2393 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2394 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2395 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2396 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2397 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2398 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2399 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2400 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2401 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2402 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2403 (elf_backend_add_symbol_hook): Remove macro.
2404 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2405 for STB_GNU_UNIQUE symbols.
2407 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2409 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2411 (v850_elf_copy_private_bfd_data): ... here. Call the new
2412 function and `_bfd_elf_copy_private_bfd_data'.
2414 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2418 GOTPCREL relocation against large section.
2420 2016-05-13 Alan Modra <amodra@gmail.com>
2422 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2423 linker dynamic sections in calculating size and address of
2424 dynamic tags rather than using output sections. Remove asserts.
2425 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2426 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2427 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2428 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2429 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2430 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2431 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2432 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2433 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2434 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2435 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2436 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2437 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2438 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2439 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2440 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2441 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2442 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2443 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2444 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2445 * elflink.c (bfd_elf_final_link): Likewise.
2446 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2447 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2448 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2449 don't set doit. Look up dynobj section.
2450 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2451 invocation and dynamic tag vma calculation. Don't test
2452 boolean var == TRUE.
2453 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2456 2016-05-13 Alan Modra <amodra@gmail.com>
2458 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2459 octets_per_byte. Put dynamic .rela.plt last in link orders.
2460 Assign output_offset for reloc sections rather than writing
2461 sorted relocs from block corresponding to output_offset.
2463 2016-05-12 Alan Modra <amodra@gmail.com>
2465 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2467 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2469 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2471 2016-05-11 Alan Modra <amodra@gmail.com>
2473 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2474 (elf32_hppa_check_relocs): Don't set dynobj.
2475 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2476 (elf32_hppa_build_stubs): Likewise.
2477 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2479 2016-05-11 Alan Modra <amodra@gmail.com>
2482 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2483 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2485 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2487 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2488 aarch64_tls_transition check.
2490 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2492 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2494 (arm_stub_sym_claimed): New function.
2495 (elf32_arm_create_stub): Use veneered symbol name and section if
2496 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2497 (arm_stub_claim_sym): New function.
2498 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2499 veneered symbol, otherwise create local symbol as before.
2501 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2503 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2504 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2505 and set branch type of a symbol.
2506 (bfd_elf32_arm_process_before_allocation): Likewise.
2507 (elf32_arm_relocate_section): Likewise and fix identation along the
2509 (allocate_dynrelocs_for_symbol): Likewise.
2510 (elf32_arm_finish_dynamic_symbol): Likewise.
2511 (elf32_arm_swap_symbol_in): Likewise.
2512 (elf32_arm_swap_symbol_out): Likewise.
2514 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2516 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2517 * bfd-in2.h: Regenerated.
2518 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2519 parameter to add_stub_section callback.
2520 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2521 and pass it down to add_stub_section.
2522 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2524 (elf32_arm_size_stubs): Add output section parameter to
2525 add_stub_section function pointer parameter.
2527 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2529 * elf32-arm.c (elf32_arm_create_stub): New function.
2530 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2532 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2534 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2535 arm_stub_a8_veneer_lwm enumerator.
2536 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2537 aforementioned enumerator.
2538 (struct elf32_arm_stub_hash_entry): Delete target_addend
2539 field and add source_value.
2540 (struct a8_erratum_fix): Delete addend field and add target_offset.
2541 (stub_hash_newfunc): Initialize source_value field amd remove
2542 initialization for target_addend.
2543 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2544 the else to being always executed, moving the
2545 arm_stub_a8_veneer_b_cond specific code in it. Remove
2546 stub_entry->target_addend from points_to computation.
2547 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2548 to target symbol from start of section rather than the offset from the
2550 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2551 fields from struct a8_erratum_fix's offset and target_offset
2553 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2554 veneered_insn_loc and loc using stub_entry's source_value.
2556 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2558 (elf32_arm_merge_eabi_attributes): Add merging logic for
2561 2016-05-10 Pip Cet <pipcet@gmail.com>
2564 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2565 Define as _bfd_generic_copy_link_hash_symbol_type when using
2568 2016-05-09 Nick Clifton <nickc@redhat.com>
2571 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2572 field before accessing sections array.
2574 2016-05-09 Christophe Monat <christophe.monat@st.com>
2577 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2578 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2580 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2582 (create_instruction_vldmdb): Likewise.
2583 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2584 uses it to re-encode.
2586 2016-05-09 Nick Clifton <nickc@redhat.com>
2589 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2592 2016-05-09 Alan Modra <amodra@gmail.com>
2594 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2596 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2599 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2600 documenting that indx == -3 if symbol is defined in a discarded
2602 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2603 symbol is defined in a discarded section.
2604 (elf_link_output_extsym): Strip a global symbol defined in a
2607 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2609 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2612 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2616 (elf_i386_convert_load_reloc): This. New function.
2617 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2619 (elf_x86_64_convert_load_reloc): This. New function.
2621 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2623 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2624 Don't check if contents == NULL.
2625 (elf_i386_tls_transition): Add from_relocate_section. Check
2626 from_relocate_section instead of contents != NULL. Update
2627 elf_i386_check_tls_transition call.
2628 (elf_i386_check_relocs): Cache the section contents if
2629 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2630 elf_i386_tls_transition.
2631 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2632 to elf_i386_tls_transition.
2633 (elf_backend_caches_rawsize): New.
2634 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2635 if contents == NULL.
2636 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2637 from_relocate_section instead of contents != NULL.
2638 (elf_x86_64_check_relocs): Cache the section contents if
2639 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2640 elf_x86_64_tls_transition.
2641 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2642 to elf_x86_64_tls_transition.
2643 (elf_backend_caches_rawsize): New.
2645 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2648 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2651 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2653 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2654 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2655 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2656 no_apply_dynamic_relocs.
2657 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2658 dynamic relocations generated.
2660 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2662 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2664 (elf_i386_create_dynamic_sections): Here.
2665 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2666 interp setting to ...
2667 (elf_x86_64_create_dynamic_sections): Here.
2669 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2671 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2672 and replace (EH)->has_got_reloc with GOT_RELOC.
2673 (elf_i386_fixup_symbol): Pass has_got_reloc to
2674 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2675 (elf_i386_allocate_dynrelocs): Likewise.
2676 (elf_i386_relocate_section): Likewise.
2677 (elf_i386_finish_dynamic_symbol): Likewise.
2678 (elf_i386_convert_load): Pass TRUE to
2679 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2680 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2681 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2682 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2683 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2684 (elf_x86_64_allocate_dynrelocs): Likewise.
2685 (elf_x86_64_relocate_section): Likewise.
2686 (elf_x86_64_finish_dynamic_symbol): Likewise.
2687 (elf_x86_64_convert_load): Pass TRUE to
2688 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2690 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2692 * elf32-i386.c (check_relocs_failed): New.
2693 (elf_i386_check_relocs): Set check_relocs_failed on error.
2694 (elf_i386_relocate_section): Skip if check_relocs failed.
2696 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2699 check_relocs_failed on error.
2701 2016-04-29 Nick Clifton <nickc@redhat.com>
2704 * elf-bfd.h (struct elf_backend_data): Rename
2705 elf_backend_set_special_section_info_and_link to
2706 elf_backend_copy_special_section_fields.
2707 * elfxx-target.h: Likewise.
2708 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2709 comparing section flags.
2710 (copy_special_section_fields): New function.
2711 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2712 Perform two scans over special sections. The first one looks for
2713 a direct mapping between the output section and an input section.
2714 The second scan looks for a possible match based upon section
2716 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2717 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2719 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2720 elf32_i386_copy_solaris_special_section_fields.
2721 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2722 Rename to elf32_sparc_copy_solaris_special_section_fields.
2723 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2724 elf64_x86_64_copy_solaris_special_section_fields.
2726 2016-04-28 Nick Clifton <nickc@redhat.com>
2728 * po/zh_CN.po: Updated Chinese (simplified) translation.
2730 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2733 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2734 when estimating distances between output sections.
2736 2016-04-27 Alan Modra <amodra@gmail.com>
2738 * elflink.c (_bfd_elf_is_start_stop): New function.
2739 (_bfd_elf_gc_mark_rsec): Use it.
2740 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2742 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2744 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2745 * mmo.c (mmo_get_section_contents): Likewise.
2746 (mmo_set_section_contents): Likewise.
2748 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2750 * elf-bfd.h (elf_link_hash_table): Update comments for
2752 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2753 the unused NULL entry at the head of dynamic symbol table.
2754 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2757 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2759 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2760 created file from dynobj.
2762 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2764 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2765 normal input file if possible.
2767 2016-04-21 Nick Clifton <nickc@redhat.com>
2769 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2770 * aout-target.h: Likewise.
2771 * aout-tic30.c: Likewise.
2772 * binary.c: Likewise.
2774 * coff-alpha.c: Likewise.
2775 * coff-rs6000.c: Likewise.
2776 * coff64-rs6000.c: Likewise.
2777 * coffcode.h: Likewise.
2778 * i386msdos.c: Likewise.
2779 * i386os9k.c: Likewise.
2782 * libbfd-in.h: Likewise.
2783 * libecoff.h: Likewise.
2784 * mach-o-target.c: Likewise.
2786 * nlm-target.h: Likewise.
2787 * oasys.c: Likewise.
2789 * plugin.c: Likewise.
2790 * ppcboot.c: Likewise.
2793 * tekhex.c: Likewise.
2794 * versados.c: Likewise.
2795 * vms-alpha.c: Likewise.
2797 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2798 * linker.c (bfd_link_check_relocs): New function.
2799 (_bfd_generic_link_check_relocs): New function.
2800 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2801 _bfd_link_check_relocs field.
2802 (struct bfd_target)L Add _bfd_link_check_relocs field.
2803 * bfd-in2.h: Regenerate.
2804 * libbfd.h: Regenerate.
2806 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2808 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2809 (elf_backend_gc_sweep_hook): Likewise.
2810 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2811 (elf_backend_gc_sweep_hook): Likewise.
2813 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2815 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2816 in excluded sections
2818 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2821 * elf64-x86-64.c (check_relocs_failed): New.
2822 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2823 Support relocation agaist local symbol. Set check_relocs_failed.
2824 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2825 R_X86_64_32 relocation overflow.
2826 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2827 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2829 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2831 * elf32-i386.c (elf_i386_check_relocs): Call
2832 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2833 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2835 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2837 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2838 * elflink.c (_bfd_elf_link_check_relocs): New function.
2839 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2840 if check_relocs_after_open_input is FALSE.
2842 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2844 * cache.c: Update old style function definitions.
2845 * elf32-m68k.c: Likewise.
2846 * elf64-mmix.c: Likewise.
2847 * stab-syms.c: Likewise.
2849 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2851 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2853 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2855 * Makefile.in: Regenerated with automake 1.11.6.
2856 * aclocal.m4: Likewise.
2857 * doc/Makefile.in: Likewise.
2859 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2861 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2862 * bfd-in2.h: Regenerate.
2863 * libbfd.h: Regenerate.
2864 * elf32-arc.c: Add 'opcode/arc.h' include.
2865 (struct arc_relocation_data): Add symbol_name.
2866 (arc_special_overflow_checks): New function.
2867 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2868 required, add an extra comment.
2869 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2871 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2873 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2875 (elf_arc_relocate_section): Update enum uses.
2876 (elf_arc_check_relocs): Likewise.
2877 (elf_arc_finish_dynamic_symbol): Likewise.
2879 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2881 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2884 2016-04-14 Nick Clifton <nickc@redhat.com>
2887 * elf-bbfd.h (struct elf_backend_data): New field:
2889 New field: elf_backend_set_special_section_info_and_link
2890 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2892 (elf_backend_set_special_section_info_and_link): Define if not
2894 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2895 elf_backend_strtab_flags macros to initialise fields in structure.
2896 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2897 being set even if SHF_MERGE is not set.
2898 (elf_fake_sections): Likewise.
2899 (section_match): New function. Matches two ELF sections based
2900 upon fixed characteristics.
2901 (find_link): New function. Locates a section in a BFD that
2902 matches a section in a different BFD.
2903 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2904 fields of reserved sections.
2905 (bfd_elf_compute_section_file_positions): Set the flags for the
2906 .shstrtab section based upon the elf_strtab_flags field in the
2907 elf_backend_data structure.
2908 (swap_out_syms): Likewise for the .strtab section.
2909 * elflink.c (bfd_elf_final_link): Set the flags for the
2910 .strtab section based upon the elf_strtab_flags field in the
2911 elf_backend_data structure.
2912 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2913 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2915 (elf_backend_set_special_section_info_and_link): Define for
2917 * elf32-sparc.c: Likewise.
2918 * elf64-x86-64.c: Likewise.
2920 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2923 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2925 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2926 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2927 applies to read-only section.
2928 * elf32-i386.c (elf_i386_link_hash_table): Add
2929 readonly_dynrelocs_against_ifunc.
2930 (elf_i386_allocate_dynrelocs): Updated.
2931 (elf_i386_size_dynamic_sections): Issue an error for read-only
2932 segment with dynamic IFUNC relocations only if
2933 readonly_dynrelocs_against_ifunc is TRUE.
2934 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2935 readonly_dynrelocs_against_ifunc.
2936 (elf_x86_64_allocate_dynrelocs): Updated.
2937 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2938 segment with dynamic IFUNC relocations only if
2939 readonly_dynrelocs_against_ifunc is TRUE.
2940 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2943 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2945 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2946 a fall through from error_ret_free_internal. Free local_syms in
2947 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2949 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2951 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2952 (relocate_plt_for_entry): Likewise.
2954 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2956 * elf32-arc.c (elf_arc_check_relocs): Changed
2958 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2960 * elf32-arc.c (name_for_global_symbol): Changed assert.
2961 (get_replace_function): Created.:
2962 (struct arc_relocation_data): Changed to signed types.
2963 (defines S, L, P, PDATA): Casted to signed type.
2964 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2965 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2966 (arc_do_relocation): Changed.
2968 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2970 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2972 (elf_arc_relocate_section): Added and changed asserts, validating
2973 the synamic symbol index.
2974 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2975 relocation if symbol has dynindx set to -1.
2977 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2980 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2981 and internal symbols which have a dynamic index into local
2984 2016-04-04 Nick Clifton <nickc@redhat.com>
2987 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2988 version number if the version is zero.
2990 2016-04-01 Alan Modra <amodra@gmail.com>
2993 * elflink.c (on_needed_list): Recursively check needed status.
2994 (elf_link_add_object_symbols): Adjust.
2996 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2998 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2999 internal_relocs only if they aren't cached.
3001 2016-03-29 Nick Clifton <nickc@redhat.com>
3004 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3005 assertion on the size of the got section to allow it to be bigger
3006 than the number of relocs.
3008 2016-03-29 Toni Spets <toni.spets@iki.fi>
3011 * coffcode.h (coff_write_object_contents): Revert accidental
3014 2016-03-22 Alan Modra <amodra@gmail.com>
3017 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3018 DW_FORM_flag_present.
3020 2016-03-22 Nick Clifton <nickc@redhat.com>
3022 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3023 architecture name for backwards compatibility.
3025 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3026 unbounded stack use.
3028 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3029 sufficiently recent version of GCC.
3030 * configure: Regenerate.
3032 2016-03-22 Alan Modra <amodra@gmail.com>
3035 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3037 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3039 * archures.c (bfd_mach_arc_nps400): Define.
3040 * bfd-in2.h: Regenerate.
3041 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3042 some existing entries to make space.
3043 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3044 (arc_elf_final_write_processing): Likewise.
3046 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3048 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3050 (arc_elf_final_write_processing): Don't bother setting cpu field
3051 in e_flags, this will have been set elsewhere.
3053 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3055 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3058 2016-03-21 Nick Clifton <nickc@redhat.com>
3060 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3061 * configure: Regenerate.
3062 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3063 alloca with call to xmalloc.
3064 * elf32-nds32.c: Likewise.
3065 * elf64-hppa.c: Likewise.
3066 * elfxx-mips.c: Likewise.
3068 * pei-x86_64.c: Likewise.
3072 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3075 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3077 (elf_i386_relocate_section): Likewise.
3078 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3079 (elf_x86_64_relocate_section): Likewise.
3081 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3084 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3085 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3086 relocation overflow check.
3088 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3090 * bfd-in2.h: Regenerated.
3092 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3095 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3096 uses bytes not octets.
3097 * elflink.c (resolve_section): Likewise.
3098 Add a bfd parameter.
3099 (eval_section): Pass the input_bfd to resolve_section.
3100 (bfd_elf_perform_complex_relocation): Convert byte offset to
3101 octets before read and writing values.
3102 (elf_link_input_bfd): Add byte to octet conversions.
3103 (elf_reloc_link_order): Likewise.
3104 (elf_fixup_link_order): Likewise.
3105 (bfd_elf_final_link): Likewise.
3106 * reloc.c (_bfd_final_link_relocate): Likewise.
3107 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3109 2016-03-10 Nick Clifton <nickc@redhat.com>
3111 * config.bfd: Mark the i370 target as obsolete.
3113 2016-03-09 Pedro Alves <palves@redhat.com>
3115 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3116 gcc ABI)" to printable name.
3117 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3118 of "v850-rh850" as printable name.
3120 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3123 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3124 relocations against absolute symbols.
3126 2016-03-09 Alan Modra <amodra@gmail.com>
3129 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3130 length elements in the archive.
3132 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3135 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3136 for -E/--dynamic-list only when not relocatable.
3138 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3141 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3142 count for locally defined local IFUNC symbols in shared object.
3143 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3145 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3148 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3151 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3152 Andrew Burgess <andrew.burgess@embecosm.com>
3154 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3155 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3156 (arc_elf_howto_init): Added assert to validate relocations.
3157 (get_middle_endian_relocation): Delete.
3158 (middle_endian_convert): New function.
3159 (ME): Redefine, now does nothing.
3160 (IS_ME): New define.
3161 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3162 definition to call middle_endian_convert. Add a new local
3163 variable and make use of this throughout. Added call to
3164 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3166 2016-03-07 Nick Clifton <nickc@redhat.com>
3169 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3170 length elements in the archive.
3172 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3174 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3175 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3177 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3180 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3181 executable as definition if the new definition comes from a
3184 2016-03-02 Alan Modra <amodra@gmail.com>
3186 * Makefile.in: Regenerate.
3187 * po/SRC-POTFILES.in: Regenerate.
3189 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3191 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3192 relocation addend when sections get merged.
3194 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3196 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3198 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3199 Assert for code sections dynamic relocs.
3201 2016-02-26 Renlin Li <renlin.li@arm.com>
3203 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3204 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3206 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3209 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3210 load with locally bound symbols if PIC is false or there is no
3211 base register. Optimize branch to 0 if PIC is false.
3212 (elf_i386_relocate_section): Don't generate dynamic relocations
3213 against undefined weak symbols if PIC is false.
3214 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3215 if we can't estimate relocation overflow with --no-relax.
3216 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3217 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3218 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3219 against undefined weak symbols if PIC is false.
3221 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3224 * bfd.c (bfd): Change flags to 20 bits.
3225 (BFD_CONVERT_ELF_COMMON): New.
3226 (BFD_USE_ELF_STT_COMMON): Likewise.
3227 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3228 BFD_USE_ELF_STT_COMMON.
3229 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3230 * configure.ac: Remove --enable-elf-stt-common.
3231 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3232 common symbol depending on BFD_CONVERT_ELF_COMMON and
3233 BFD_USE_ELF_STT_COMMON.
3234 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3236 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3238 (elf_link_convert_common_type): New function.
3239 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3240 common symbol depending on BFD_CONVERT_ELF_COMMON and
3241 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3242 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3243 and BFD_USE_ELF_STT_COMMON to object_flags.
3244 (TARGET_LITTLE_SYM): Likewise.
3245 * syms.c (BSF_KEEP_G): Renamed to ...
3246 (BSF_ELF_COMMON): This.
3247 * bfd-in2.h: Regenerated.
3248 * config.in: Likewise.
3249 * configure: Likewise.
3251 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3256 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3257 (elf_i386_link_hash_entry): Add has_got_reloc and
3259 (elf_i386_link_hash_table): Add interp.
3260 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3262 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3264 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3265 (elf_i386_fixup_symbol): New function.
3266 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3267 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3268 relocations and discard relocations against resolved undefined
3269 weak symbols in executable. Don't make resolved undefined weak
3270 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3271 relocation against undefined weak symbols in PIE.
3272 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3273 (elf_i386_relocate_section): Don't generate dynamic relocations
3274 against resolved undefined weak symbols in PIE, except for
3276 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3277 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3278 Don't generate dynamic relocation against resolved undefined weak
3279 symbol in executable.
3280 (elf_i386_finish_dynamic_sections): Call
3281 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3282 (elf_backend_fixup_symbol): New.
3283 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3284 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3286 (elf_x86_64_link_hash_table): Add interp.
3287 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3289 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3291 (elf_x86_64_check_relocs): Set has_got_reloc and
3293 (elf_x86_64_fixup_symbol): New function.
3294 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3295 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3296 relocations and discard relocations against resolved undefined
3297 weak symbols in executable. Don't make resolved undefined weak
3298 symbols in executable dynamic.
3299 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3300 (elf_x86_64_relocate_section): Check relocation overflow for
3301 dynamic relocations against unresolved weak undefined symbols.
3302 Don't generate dynamic relocations against resolved weak
3303 undefined symbols in PIE.
3304 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3305 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3306 Don't generate dynamic relocation against resolved undefined weak
3307 symbol in executable.
3308 (elf_x86_64_finish_dynamic_sections): Call
3309 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3310 (elf_backend_fixup_symbol): New.
3312 2016-02-26 Alan Modra <amodra@gmail.com>
3314 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3315 save_restore_funcs, rest of sections when not relocatable.
3316 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3317 (sfpr_define): Define all symbols on emitted code.
3318 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3319 when relocatable. Move sfpr_define loop earlier.
3321 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3323 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3324 (elf_x86_64_relocate_section): Use it. Replace
3325 x86_64_elf_howto_table[r_type] with howto.
3327 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3330 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3331 symbol version is unknown.
3333 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3335 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3336 to (bfd_vma) -1 when setting needs_plt to 0.
3337 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3339 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3341 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3342 library, instead of PIC, and don't check PDE when making linker
3343 assigned symbol dynamic.
3345 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3347 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3348 ABIVERSION for non-executable stack.
3350 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3353 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3354 Always produce a RELATIVE reloc for a local symbol.
3356 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3358 Fix test-case ld-elf/pr19617b
3359 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3360 discard unused non-function symbols when --dynamic-list-data.
3362 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3364 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3365 dynsym section, even if it is empty, with dynamic sections.
3367 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3369 * syms.c: Remove BSF_COMMON from comments.
3370 * bfd-in2.h: Regenerated.
3372 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3374 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3375 for destination. Remove useless function parameters.
3376 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3378 2016-02-19 Nick Clifton <nickc@redhat.com>
3381 * aoutx.h (aout_link_add_symbols): Check for out of range string
3385 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3386 processing if we encounter a reloc without an associated symbol.
3388 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3391 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3392 sections for -E/--dynamic-list.
3394 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3396 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3399 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3401 * plugin.c (plugin_vec): Set match priority to 255.
3402 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3403 matching against the plugin vector, take priority from there not
3406 2016-02-15 Nick Clifton <nickc@redhat.com>
3408 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3409 for length and type fields. Use a signed value for the
3410 suffix_length field.
3412 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3415 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3416 significant bit in GOT offset for R_386_GOT32X.
3418 2016-02-10 Nick Clifton <nickc@redhat.com>
3421 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3423 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3424 number of messages about FDE encoding preventing .eh_frame_hdr
3427 2016-02-09 Nick Clifton <nickc@redhat.com>
3429 * oasys.c (oasys_archive_p): Fix indentation.
3430 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3431 constant for left shifting.
3433 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3434 helpful warning message to explain why certain AArch64 relocs
3437 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3439 * pe-mips.c (coff_mips_reloc): Fix formatting.
3441 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3443 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3444 to bfd_mach_arc_arc600.
3446 2016-02-04 Alan Modra <amodra@gmail.com>
3448 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3451 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3454 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3455 distances in the compressed_size field of the output section.
3457 2016-02-02 Alan Modra <amodra@gmail.com>
3459 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3460 ELFv2 entry optimization.
3462 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3465 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3466 no relocations in relocatable files.
3468 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3471 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3472 if a symbol from a library loaded via DT_NEEDED doesn't match
3473 the symbol referenced by regular object.
3475 2016-02-01 Nathaniel Smith <njs@pobox.com>
3477 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3480 2016-02-01 Alan Modra <amodra@gmail.com>
3482 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3483 an out of range reloc_index.
3484 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3486 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3488 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3489 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3490 * Makefile.in: Regenerated.
3492 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3494 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3496 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3499 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3501 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3503 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3506 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3507 against STT_GNU_IFUNC symbol only with dynamic symbols.
3508 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3510 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3513 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3514 decompress debug sections.
3516 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3518 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3521 2016-01-25 Nick Clifton <nickc@redhat.com>
3524 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3525 dsym filename buffer.
3527 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3529 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3531 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3533 * elfxx-mips.c (BZ16_REG): Correct calculation.
3535 2016-01-21 Nick Clifton <nickc@redhat.com>
3537 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3538 changing the type of _loc to be bfd_byte *.
3539 (elf_arc_finish_dynamic_symbol): Likewise.
3541 2016-01-21 Nick Clifton <nickc@redhat.com>
3544 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3545 class of the linker stub bfd.
3546 (elf32_arm_check_relocs): Skip check for pic format after
3547 processing a vxWorks R_ARM_ABS12 reloc.
3548 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3549 reporting a class mismatch.
3551 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3553 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3554 veneer for sym_sec != input_sec.
3555 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3556 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3557 calculation destination.
3559 2016-01-21 Alan Modra <amodra@gmail.com>
3561 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3562 (swap_linux_prpsinfo64_out): New function.
3563 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3564 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3565 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3566 (elfcore_write_linux_prpsinfo64): Likewise.
3567 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3568 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3569 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3571 2016-01-21 Alan Modra <amodra@gmail.com>
3573 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3574 * elf.c: Adjust #include.
3575 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3576 * Makefile.am (SOURCE_HFILES): Update.
3577 * Makefile.in: Regenerate.
3578 * po/SRC-PORFILES.in: Regenerate.
3580 2016-01-21 Alan Modra <amodra@gmail.com>
3582 * configure.ac: Move corefile selection later in file. Move
3583 tdefaults code immediately after other target vector code.
3584 * configure: Regenerate.
3586 2016-01-20 Mickael Guene <mickael.guene@st.com>
3588 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3589 section using '.text.noread' pattern.
3591 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3593 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3595 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3596 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3598 * arc-plt.def: New file.
3599 * arc-plt.h: Likewise.
3600 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3601 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3602 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3603 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3604 (name_for_global_symbol): Added.
3605 (ADD_RELA): Helper to create dynamic relocs.
3606 (new_got_entry_to_list): Create a new got entry in linked list.
3607 (symbol_has_entry_of_type): Search for specific type of entry in
3609 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3610 (is_reloc_for_TLS, arc_elf_set_private_flags)
3611 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3612 (arc_elf_merge_private_bfd_data): New functions.
3613 (debug_arc_reloc): Cleaned debug info printing.
3614 (PDATA reloc): Changed not to perform address alignment.
3615 (reverse_me): Added. Fix for ARC_32 relocs.
3616 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3618 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3619 Changed function to access an array of list of GOT entries instead
3620 of just an array of offsets.
3621 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3622 (elf_arc_check_relocs): Likewise.
3623 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3624 (elf_arc_finish_dynamic_sections): Likewise
3625 (arc_create_dynamic_sections): Modified conditions to create
3627 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3628 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3629 (relocate_plt_for_entry): Changed to support new way to define PLT
3631 (add_symbol_to_plt): Likewise.
3632 (arc_elf_link_hash_table_create): New function.
3634 2016-01-18 Nick Clifton <nickc@redhat.com>
3637 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3638 section number into internal section number.
3639 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3640 * coffswap.h (coff_swap_sym_in): Likewise.
3641 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3642 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3643 section number field is big enough to hold the external value.
3645 2016-01-17 Alan Modra <amodra@gmail.com>
3647 * configure: Regenerate.
3649 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3651 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3652 when address in first unwind entry does not match start of
3655 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3656 Jiong Wang <jiong.wang@arm.com>
3659 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3662 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3664 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3665 place 'R_' before the reloc name returned.
3666 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3667 the relocation string.
3669 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3671 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3672 factored out from...
3673 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3675 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3677 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3678 attribute check after ELF file header flag check.
3680 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3682 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3683 return status from `_bfd_elf_merge_object_attributes'.
3685 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3687 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3688 factored out from...
3689 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3691 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3693 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3694 handling of input MIPS ABI flags together.
3696 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3698 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3699 attribute checks for null input.
3701 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3703 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3704 pointers to target data.
3706 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3708 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3711 2016-01-01 Alan Modra <amodra@gmail.com>
3713 Update year range in copyright notice of all files.
3715 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3717 Copyright (C) 2016 Free Software Foundation, Inc.
3719 Copying and distribution of this file, with or without modification,
3720 are permitted in any medium without royalty provided the copyright
3721 notice and this notice are preserved.
3727 version-control: never