1 2016-11-23 Alan Modra <amodra@gmail.com>
3 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
5 (mn10300_elf_final_link_relocate): Likewise.
6 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
7 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
9 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
10 * elf32-bfin.c (bfin_check_relocs): Likewise.
11 (bfin_relocate_section): Likewise.
12 (bfin_gc_sweep_hook): Likewise.
13 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
15 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
16 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
18 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
20 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
21 (bfin_size_dynamic_sections): Likewise.
22 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
23 (cr16_elf_check_relocs): Likewise.
24 (cr16_elf_final_link_relocate): Likewise.
25 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
26 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
27 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
28 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
29 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
30 * elf32-cris.c (cris_elf_relocate_section): Likewise.
31 (elf_cris_finish_dynamic_symbol): Likewise.
32 (elf_cris_finish_dynamic_sections): Likewise.
33 (cris_elf_gc_sweep_hook): Likewise.
34 (elf_cris_adjust_gotplt_to_got): Likewise.
35 (elf_cris_adjust_dynamic_symbol): Likewise.
36 (cris_elf_check_relocs): Likewise. Delete dead code.
37 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
39 (elf_cris_discard_excess_program_dynamics): Likewise.
40 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
41 sgotrel, splt and spltrel.
42 (frvfdpic_got_section, frvfdpic_gotrel_section,
43 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
45 (_frv_create_got_section): Likewise.
46 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
47 srelgot, splt and srelplt.
48 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
49 (elf32_hppa_create_dynamic_sections): Likewise.
50 (elf32_hppa_check_relocs): Likewise.
51 (allocate_plt_static): Likewise.
52 (allocate_dynrelocs): Likewise.
53 (elf32_hppa_size_dynamic_sections): Likewise.
54 (elf32_hppa_relocate_section): Likewise.
55 (elf32_hppa_finish_dynamic_symbol): Likewise.
56 (elf32_hppa_finish_dynamic_sections): Likewise.
57 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
58 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
59 sgotplt, srelgot, splt and srelplt.
60 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
62 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
63 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
64 (lm32_elf_check_relocs): Likewise.
65 (lm32_elf_finish_dynamic_sections): Likewise.
66 (lm32_elf_finish_dynamic_symbol): Likewise.
67 (allocate_dynrelocs): Likewise.
68 (lm32_elf_size_dynamic_sections): Likewise.
69 (lm32_elf_create_dynamic_sections): Likewise.
70 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
71 (m32c_elf_check_relocs): Likewise.
72 (m32c_elf_finish_dynamic_sections): Likewise.
73 (m32c_elf_always_size_sections): Likewise.
74 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
75 sgotplt, srelgot, splt and srelplt.
76 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
77 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
79 (allocate_dynrelocs): Likewise.
80 (m32r_elf_size_dynamic_sections): Likewise.
81 (m32r_elf_relocate_section): Likewise.
82 (m32r_elf_finish_dynamic_symbol): Likewise.
83 (m32r_elf_finish_dynamic_sections): Likewise.
84 (m32r_elf_check_relocs): Likewise.
85 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
86 (elf_m68k_check_relocs): Likewise.
87 (elf_m68k_adjust_dynamic_symbol): Likewise.
88 (elf_m68k_size_dynamic_sections): Likewise.
89 (elf_m68k_relocate_section): Likewise.
90 (elf_m68k_finish_dynamic_symbol): Likewise.
91 (elf_m68k_finish_dynamic_sections): Likewise.
92 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
93 sgotplt, srelgot, splt and srelplt.
94 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
96 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
98 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
99 (allocate_dynrelocs): Likewise.
100 (elf_metag_size_dynamic_sections): Likewise.
101 (elf_metag_finish_dynamic_symbol): Likewise.
102 (elf_metag_finish_dynamic_sections): Likewise.
103 (elf_metag_size_stubs): Likewise.
104 (elf_backend_got_header_size): Don't define.
105 (elf_backend_want_got_plt): Define.
106 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
107 sgotplt, srelgot, splt and srelpl.
108 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
110 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
111 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
112 (microblaze_elf_create_dynamic_sections): Likewise.
113 (allocate_dynrelocs): Likewise.
114 (microblaze_elf_size_dynamic_sections): Likewise.
115 (microblaze_elf_finish_dynamic_symbol): Likewise.
116 (microblaze_elf_finish_dynamic_sections): Likewise.
117 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
119 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
120 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
122 (allocate_dynrelocs): Likewise.
123 (nds32_elf_size_dynamic_sections): Likewise.
124 (nds32_elf_relocate_section): Likewise.
125 (nds32_elf_finish_dynamic_symbol): Likewise.
126 (nds32_elf_finish_dynamic_sections): Likewise.
127 (nds32_elf_check_relocs): Likewise.
128 (calculate_plt_memory_address): Likewise.
129 (calculate_got_memory_address): Likewise.
130 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
131 sgotplt, srelgot, splt and srelplt.
132 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
133 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
134 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
135 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
136 (or1k_elf_finish_dynamic_sections): Likewise.
137 (or1k_elf_finish_dynamic_symbol): Likewise.
138 (allocate_dynrelocs): Likewise.
139 (or1k_elf_size_dynamic_sections): Likewise.
140 (or1k_elf_create_dynamic_sections): Likewise.
141 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
142 plt, relplt, iplt, reliplt and sgotplt.
143 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
144 (ppc_elf_create_glink): Likewise.
145 (ppc_elf_create_dynamic_sections): Likewise.
146 (ppc_elf_check_relocs): Likewise.
147 (ppc_elf_select_plt_layout): Likewise.
148 (ppc_elf_tls_setup): Likewise.
149 (allocate_got): Likewise.
150 (allocate_dynrelocs): Likewise.
151 (ppc_elf_size_dynamic_sections): Likewise.
152 (ppc_elf_relax_section): Likewise.
153 (ppc_elf_relocate_section): Likewise.
154 (ppc_elf_finish_dynamic_symbol): Likewise.
155 (ppc_elf_reloc_type_class): Likewise.
156 (ppc_elf_finish_dynamic_sections): Likewise.
157 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
158 (rl78_elf_check_relocs): Likewise.
159 (rl78_elf_finish_dynamic_sections): Likewise.
160 (rl78_elf_always_size_sections): Likewise.
161 * elf32-s390.c (create_got_section): Delete.
162 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
163 (elf_s390_check_relocs): Likewise.
164 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
165 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
166 * elf32-score7.c (score_elf_create_got_section): As above.
167 (s7_bfd_score_elf_finish_dynamic_sections): As above.
168 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
169 sgotplt, srelgot, splt and srelplt.
170 (create_got_section): Don't set them.
171 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
173 (allocate_dynrelocs): Likewise.
174 (sh_elf_size_dynamic_sections): Likewise.
175 (sh_elf_add_rofixup): Likewise.
176 (sh_elf_relocate_section): Likewise.
177 (sh_elf_check_relocs): Likewise.
178 (sh_elf_finish_dynamic_symbol): Likewise.
179 (sh_elf_finish_dynamic_sections): Likewise.
180 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
181 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
182 * elf32-vax.c (elf_vax_check_relocs): Likewise.
183 (elf_vax_adjust_dynamic_symbol): Likewise.
184 (elf_vax_always_size_sections): Likewise.
185 (elf_vax_instantiate_got_entries): Likewise.
186 (elf_vax_relocate_section): Likewise.
187 (elf_vax_finish_dynamic_symbol): Likewise.
188 (elf_vax_finish_dynamic_sections): Likewise.
189 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
190 (xstormy16_elf_always_size_sections): Likewise.
191 (xstormy16_elf_relocate_section): Likewise.
192 (xstormy16_elf_finish_dynamic_sections): Likewise.
193 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
194 sgotplt, srelgot, splt and srelplt.
195 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
197 (elf_xtensa_allocate_dynrelocs): Likewise.
198 (elf_xtensa_allocate_local_got_size): Likewise.
199 (elf_xtensa_size_dynamic_sections): Likewise.
200 (elf_xtensa_relocate_section): Likewise.
201 (elf_xtensa_finish_dynamic_sections): Likewise.
202 (shrink_dynamic_reloc_sections): Likewise.
203 (elf_xtensa_get_plt_section): Likewise.
204 (elf_xtensa_get_gotplt_section): Likewise.
205 (xtensa_callback_required_dependence): Likewise.
206 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
207 shortcuts to dynamic sections.
208 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
210 (elf64_alpha_size_plt_section): Likewise.
211 (elf64_alpha_size_rela_got_1): Likewise.
212 (elf64_alpha_size_rela_got_section): Likewise.
213 (elf64_alpha_relocate_section): Likewise.
214 (elf64_alpha_finish_dynamic_symbol): Likewise.
215 (elf64_alpha_finish_dynamic_sections): Likewise.
216 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
217 * elf64-s390.c (create_got_section): Delete.
218 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
219 (elf_s390_check_relocs): Likewise.
220 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
222 (sh_elf64_check_relocs): Likewise.
223 (sh64_elf64_adjust_dynamic_symbol): Likewise.
224 (sh64_elf64_size_dynamic_sections): Likewise.
225 (sh64_elf64_finish_dynamic_symbol): Likewise.
226 (sh64_elf64_finish_dynamic_sections): Likewise.
227 * elflink.c (_bfd_elf_create_got_section): Likewise.
228 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
229 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
230 (elfNN_ia64_finish_dynamic_sections): Likewise.
231 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
232 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
233 sgotplt, splt and sgot.
234 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
236 (mips_elf_gotplt_index): Likewise.
237 (mips_elf_primary_global_got_index): Likewise.
238 (mips_elf_global_got_index): Likewise.
239 (mips_elf_got_offset_from_index): Likewise.
240 (mips_elf_create_local_got_entry): Likewise.
241 (mips_elf_create_got_section): Likewise.
242 (mips_elf_calculate_relocation): Likewise.
243 (_bfd_mips_elf_create_dynamic_sections): Likewise.
244 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
245 (mips_elf_lay_out_got): Likewise.
246 (mips_elf_set_plt_sym_value): Likewise.
247 (_bfd_mips_elf_size_dynamic_sections): Likewise.
248 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
249 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
250 (mips_finish_exec_plt): Likewise.
251 (mips_vxworks_finish_exec_plt): Likewise.
252 (mips_vxworks_finish_shared_plt): Likewise.
253 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
254 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
255 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
257 2016-11-23 Alan Modra <amodra@gmail.com>
259 * po/BLD-POTFILES.in: Regenerate.
260 * po/SRC-POTFILES.in: Regenerate.
262 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
264 * warning.m4: Fix spelling in comments.
265 * configure.ac: Fix spelling in comments.
266 * configure: Regenerate.
268 2016-11-22 Alan Modra <amodra@gmail.com>
271 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
272 * elf32-ppc.c: Include opcode/ppc.h.
273 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
274 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
275 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
276 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
277 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
278 (ppc_elf_link_hash_table_create): Update default_params init.
279 (ppc_elf_vle_split16): Correct shift and mask. Add params.
280 Report or fix insn/reloc mismatches.
281 (ppc_elf_relocate_section): Pass input_section, offset and fixup
282 to ppc_elf_vle_split16.
284 2016-11-22 Alan Modra <amodra@gmail.com>
286 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
287 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
288 bfd_put_32 param with input_bfd.
289 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
290 ppc_elf_vle_split16 param.
291 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
293 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
295 * dwarf2.c (build_line_info_table): Rename `index' local
296 variable to `line_index'.
297 (build_lookup_funcinfo_table): Rename `index' local variable to
300 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
302 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
303 apply the negative GOT offset optimization in 64-bit code.
305 2016-11-18 James Clarke <jrtc27@jrtc27.com>
307 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
308 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
309 R_SPARC_GOT* for non-local references. Instead, treat them like
310 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
311 immediate with the calculated relocation.
313 2016-11-18 Nick Clifton <nickc@redhat.com>
316 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
317 an informative error message.
319 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
322 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
323 manipulation of diff value, and don't assume sym2 is less than sym1.
324 (elf32_avr_adjust_reloc_if_spans_insn): New function.
325 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
326 and remove redundant did_pad.
329 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
332 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
333 plt_got.offset for R_X86_64_PLTOFF64.
335 2016-11-14 Nick Clifton <nickc@redhat.com>
337 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
339 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
342 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
343 but treat them as debugging symbols.
345 2016-11-10 Jiong Wang <jiong.wang@arm.com>
348 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
349 symbol locally in PIE.
351 2016-11-10 Nick Clifton <nickc@redhat.com>
354 * compress.c (bfd_get_full_section_contents): Provide a more
355 helpful error message when a section is too large to load.
357 2016-11-08 Pedro Alves <palves@redhat.com>
359 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
362 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
364 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
365 'number_of_functions' to keep lookup table and number of entries in
367 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
368 to keep lookup table and number of entries in the table.
369 (lookup_funcinfo): New structure for lookup table for function
371 (build_line_info_table): New function to create and build the lookup
372 table for line information.
373 (lookup_address_in_line_info_table): Use the lookup table instead of
374 traverse a linked list.
375 (compare_lookup_funcinfos): New compare fuction used in sorting of
376 lookup table for function references.
377 (build_lookup_funcinfo_table): New function to create, build and
378 sort the lookup table for functions references.
379 (lookup_address_in_function_table): Use the table instead of
380 traverse a linked list.
381 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
384 2016-11-04 Nick Clifton <nickc@redhat.com>
386 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
387 when supporting 64-bit BFD targets.
389 2016-11-03 Tristan Gingold <gingold@adacore.com>
391 * config.bfd: Deprecate many old triplets.
393 2016-11-03 Nick Clifton <nickc@redhat.com>
395 * po/da.po: Updated Danish translation.
397 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
399 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
400 not fall through to the default case.
402 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
403 Andrew Waterman <andrew@sifive.com>
405 Add support for RISC-V architecture.
406 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
407 * config.bdf: Likewise.
408 * configure.ac: Likewise.
409 * Makefile.in: Regenerate.
410 * configure: Regenerate.
411 * archures.c: Add bfd_riscv_arch.
412 * reloc.c: Add riscv relocs.
413 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
414 * bfd-in2.h: Regenerate.
415 * libbfd.h: Regenerate.
416 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
417 * elfnn-riscv.c: New file.
418 * elfxx-riscv.c: New file.
419 * elfxx-riscv.h: New file.
421 2016-10-31 Alan Modra <amodra@gmail.com>
424 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
427 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
429 * cpu-arc.c (arc_get_mach): Delete.
431 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
433 * elfxx-mips.c (STUB_JALR): Correct description.
435 2016-10-20 Nick Clifton <nickc@redhat.com>
437 * po/gas.pot: Regenerate.
439 2016-10-19 Nick Clifton <nickc@redhat.com>
441 * aout-adobe.c: Add missing c-format tags for translatable strings.
442 * aout-cris.c: Likewise.
445 * binary.c: Likewise.
447 * coff-alpha.c: Likewise.
448 * coff-arm.c: Likewise.
449 * coff-i860.c: Likewise.
450 * coff-mcore.c: Likewise.
451 * coff-ppc.c: Likewise.
452 * coff-rs6000.c: Likewise.
453 * coff-sh.c: Likewise.
454 * coff-tic4x.c: Likewise.
455 * coff-tic54x.c: Likewise.
456 * coff-tic80.c: Likewise.
457 * coff64-rs6000.c: Likewise.
458 * coffcode.h: Likewise.
459 * coffgen.c: Likewise.
460 * cofflink.c: Likewise.
461 * coffswap.h: Likewise.
462 * cpu-arm.c: Likewise.
463 * dwarf2.c: Likewise.
465 * elf-attrs.c: Likewise.
466 * elf-eh-frame.c: Likewise.
467 * elf-ifunc.c: Likewise.
468 * elf-m10300.c: Likewise.
469 * elf-s390-common.c: Likewise.
471 * elf32-arc.c: Likewise.
472 * elf32-arm.c: Likewise.
473 * elf32-avr.c: Likewise.
474 * elf32-bfin.c: Likewise.
475 * elf32-cr16.c: Likewise.
476 * elf32-cr16c.c: Likewise.
477 * elf32-cris.c: Likewise.
478 * elf32-crx.c: Likewise.
479 * elf32-d10v.c: Likewise.
480 * elf32-d30v.c: Likewise.
481 * elf32-epiphany.c: Likewise.
482 * elf32-fr30.c: Likewise.
483 * elf32-frv.c: Likewise.
484 * elf32-gen.c: Likewise.
485 * elf32-hppa.c: Likewise.
486 * elf32-i370.c: Likewise.
487 * elf32-i386.c: Likewise.
488 * elf32-i960.c: Likewise.
489 * elf32-ip2k.c: Likewise.
490 * elf32-iq2000.c: Likewise.
491 * elf32-lm32.c: Likewise.
492 * elf32-m32c.c: Likewise.
493 * elf32-m32r.c: Likewise.
494 * elf32-m68hc11.c: Likewise.
495 * elf32-m68hc12.c: Likewise.
496 * elf32-m68hc1x.c: Likewise.
497 * elf32-m68k.c: Likewise.
498 * elf32-mcore.c: Likewise.
499 * elf32-mep.c: Likewise.
500 * elf32-metag.c: Likewise.
501 * elf32-microblaze.c: Likewise.
502 * elf32-moxie.c: Likewise.
503 * elf32-msp430.c: Likewise.
504 * elf32-mt.c: Likewise.
505 * elf32-nds32.c: Likewise.
506 * elf32-nios2.c: Likewise.
507 * elf32-or1k.c: Likewise.
508 * elf32-pj.c: Likewise.
509 * elf32-ppc.c: Likewise.
510 * elf32-rl78.c: Likewise.
511 * elf32-rx.c: Likewise.
512 * elf32-s390.c: Likewise.
513 * elf32-score.c: Likewise.
514 * elf32-score7.c: Likewise.
515 * elf32-sh-symbian.c: Likewise.
516 * elf32-sh.c: Likewise.
517 * elf32-sh64.c: Likewise.
518 * elf32-spu.c: Likewise.
519 * elf32-tic6x.c: Likewise.
520 * elf32-tilepro.c: Likewise.
521 * elf32-v850.c: Likewise.
522 * elf32-vax.c: Likewise.
523 * elf32-visium.c: Likewise.
524 * elf32-xgate.c: Likewise.
525 * elf32-xtensa.c: Likewise.
526 * elf64-alpha.c: Likewise.
527 * elf64-gen.c: Likewise.
528 * elf64-hppa.c: Likewise.
529 * elf64-ia64-vms.c: Likewise.
530 * elf64-mmix.c: Likewise.
531 * elf64-ppc.c: Likewise.
532 * elf64-s390.c: Likewise.
533 * elf64-sh64.c: Likewise.
534 * elf64-sparc.c: Likewise.
535 * elf64-x86-64.c: Likewise.
536 * elfcode.h: Likewise.
537 * elfcore.h: Likewise.
538 * elflink.c: Likewise.
539 * elfnn-aarch64.c: Likewise.
540 * elfnn-ia64.c: Likewise.
541 * elfxx-mips.c: Likewise.
542 * elfxx-sparc.c: Likewise.
543 * elfxx-tilegx.c: Likewise.
546 * libbfd.c: Likewise.
547 * linker.c: Likewise.
548 * m68klinux.c: Likewise.
549 * mach-o.c: Likewise.
554 * pe-mips.c: Likewise.
555 * peXXigen.c: Likewise.
556 * pei-x86_64.c: Likewise.
557 * peicode.h: Likewise.
558 * ppcboot.c: Likewise.
560 * sparclinux.c: Likewise.
563 * vms-alpha.c: Likewise.
564 * vms-lib.c: Likewise.
565 * xcofflink.c: Likewise.
567 2016-10-18 Nick Clifton <nickc@redhat.com>
569 * po/da.po: Updated Danish translation.
571 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
573 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
576 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
578 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
579 variable to `reloc_index'.
581 2016-10-12 Alan Modra <amodra@gmail.com>
583 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
584 (STD_SECTION): Adjust to suit.
585 * elf.c (_bfd_elf_large_com_section): Likewise.
586 * bfd-in2.h: Regenerate.
588 2016-10-11 Alan Modra <amodra@gmail.com>
590 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
591 defined temporarily with bfd_und_section.
592 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
593 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
594 symbols with bfd_und_section.
596 2016-10-07 Alan Modra <amodra@gmail.com>
598 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
599 obfd param with struct bfd_link_info param. Update all callers.
600 * linker.c (bfd_merge_private_bfd_data): Likewise.
601 (_bfd_generic_verify_endian_match): Likewise.
602 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
603 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
604 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
605 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
606 (_bfd_elf_merge_object_attributes): Likewise.
607 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
608 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
609 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
610 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
611 (elf32_arm_merge_private_bfd_data): Likewise.
612 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
613 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
614 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
615 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
616 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
617 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
618 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
619 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
620 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
621 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
622 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
623 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
624 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
625 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
626 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
627 (elf32_msp430_merge_private_bfd_data): Likewise.
628 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
629 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
630 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
631 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
632 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
633 (ppc_elf_merge_obj_attributes): Likewise.
634 (ppc_elf_merge_private_bfd_data): Likewise.
635 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
636 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
637 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
638 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
639 (elf32_score_merge_private_bfd_data): Likewise.
640 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
641 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
642 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
643 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
644 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
645 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
646 (elf32_tic6x_merge_private_bfd_data): Likewise.
647 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
648 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
649 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
650 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
651 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
652 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
653 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
654 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
655 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
656 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
657 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
658 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
659 (mips_elf_merge_obj_attributes): Likewise.
660 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
661 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
662 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
663 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
664 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
665 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
666 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
667 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
668 * bfd-in2.h: Regenerate.
669 * libbfd.h: Regenerate.
671 2016-10-07 Alan Modra <amodra@gmail.com>
673 * Makefile.am (LIBBFD_H_FILES): Update.
674 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
675 * cpu-sh.c (sh_merge_bfd_arch): Move to..
676 * elf32-sh.c: ..here, and make static.
677 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
679 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
680 _bfd_generic_verify_endian_match.
681 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
682 (bfd_elf32_bfd_merge_private_bfd_data): Define as
683 _bfd_generic_verify_endian_match.
684 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
686 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
687 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
688 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
689 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
690 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
691 * linker.c: ..here, and make internal.
692 * bfd.c (bfd_merge_private_bfd_data): Move to..
694 * Makefile.in: Regenerate.
695 * doc/Makefile.in: Regenerate.
696 * bfd-in2.h: Regenerate.
697 * libbfd.h: Regenerate.
699 2016-10-06 Alan Modra <amodra@gmail.com>
701 * coff-h8300.c: Spell fall through comments consistently.
702 * coffgen.c: Likewise.
703 * elf32-hppa.c: Likewise.
704 * elf32-ppc.c: Likewise.
705 * elf32-score.c: Likewise.
706 * elf32-score7.c: Likewise.
707 * elf64-ppc.c: Likewise.
708 * elfxx-aarch64.c: Likewise.
709 * elfxx-mips.c: Likewise.
710 * cpu-ns32k.c: Add missing fall through comments.
711 * elf-m10300.c: Likewise.
712 * elf32-arm.c: Likewise.
713 * elf32-avr.c: Likewise.
714 * elf32-bfin.c: Likewise.
715 * elf32-frv.c: Likewise.
716 * elf32-i386.c: Likewise.
717 * elf32-microblaze.c: Likewise.
718 * elf32-nds32.c: Likewise.
719 * elf32-ppc.c: Likewise.
720 * elf32-rl78.c: Likewise.
721 * elf32-rx.c: Likewise.
722 * elf32-s390.c: Likewise.
723 * elf32-sh.c: Likewise.
724 * elf32-tic6x.c: Likewise.
725 * elf64-ia64-vms.c: Likewise.
726 * elf64-ppc.c: Likewise.
727 * elf64-s390.c: Likewise.
728 * elf64-x86-64.c: Likewise.
729 * elflink.c: Likewise.
730 * elfnn-aarch64.c: Likewise.
731 * elfnn-ia64.c: Likewise.
736 * versados.c: Likewise.
738 2016-10-06 Alan Modra <amodra@gmail.com>
740 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
742 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
743 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
745 2016-10-06 Alan Modra <amodra@gmail.com>
747 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
748 OR in arithmetic expression, not boolean OR.
750 2016-09-30 Alan Modra <amodra@gmail.com>
752 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
753 as per comment at head of bfd-in2.h.
754 * Makefile.in: Regenerate.
756 2016-09-30 Alan Modra <amodra@gmail.com>
758 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
759 _bfd_error_handler (...) throughout.
760 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
761 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
762 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
763 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
764 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
765 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
766 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
767 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
768 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
769 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
770 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
771 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
772 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
773 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
774 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
775 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
776 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
777 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
778 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
779 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
780 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
781 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
782 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
783 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
784 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
785 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
786 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
787 * xcofflink.c: Likewise.
789 2016-09-30 Alan Modra <amodra@gmail.com>
791 * bfd-in.h: Include stdarg.h.
792 * bfd.c (bfd_error_handler_type): Make like vprintf.
793 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
794 (error_handler_internal): New function, split out from..
795 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
796 (bfd_set_error_handler): Update.
797 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
798 (_bfd_assert_handler): Make static.
799 * coffgen.c (null_error_handler): Update params.
800 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
801 Don't use bfd_error_handler_type.
802 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
803 * elfxx-target.h (elf_backend_link_order_error_handler): Default
804 to _bfd_error_handler.
805 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
806 (bfd_assert_handler_type): Likewise.
807 (_bfd_error_handler): Update.
808 * bfd-in2.h: Regenerate.
809 * libbfd.h: Regenerate.
811 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
814 * elf-bfd.h (struct elf_backend_data): Delete
815 elf_backend_count_output_relocs callback and add
816 elf_backend_update_relocs.
817 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
818 (emit_relocs): Deleted.
819 (elf32_arm_emit_relocs): Deleted.
820 (elf_backend_emit_relocs): Updated not to use the old functions.
821 (elf32_arm_update_relocs): New function.
822 (elf_backend_update_relocs): New define.
823 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
824 relocation count. Call elf_backend_emit_relocs.
825 (_bfd_elf_size_reloc_section): Do not call
826 elf_backend_count_output_relocs.
827 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
828 (elf_backend_update_relocs): New define.
830 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
833 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
834 Thumb-ARM stub is too far.
836 2016-09-27 Nick Clifton <nickc@redhat.com>
839 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
840 timestamp field if real time values are not being stored.
842 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
844 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
845 to verify CC_FOR_BUILD compiler.
846 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
847 and add CC_FOR_BUILD compiler checks.
848 * Makefile.in: Regenerate.
849 * configure: Likewise.
850 * doc/Makefile.in: Likewise.
852 2016-09-26 Awson <kyrab@mail.ru>
855 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
856 for R_AMD64_PCRQUAD relocations.
858 2016-09-26 Alan Modra <amodra@gmail.com>
860 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
861 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
862 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
863 attributes, merge them. Don't warn about undefined tag bits,
864 or copy unknown values to output.
865 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
866 _bfd_elf_ppc_merge_fp_attributes.
868 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
871 * elf-bfd.h (struct elf_backend_data): Add
872 elf_backend_count_output_relocs callback to count relocations in
874 * elf-arm.c (elf32_arm_add_relocation): Deleted.
875 (elf32_arm_write_section): Move additional relocation to emit_relocs.
876 (elf32_arm_count_output_relocs): New function.
877 (emit_relocs): New function.
878 (elf32_arm_emit_relocs): New function.
879 (elf32_arm_vxworks_emit_relocs): New function.
880 (elf_backend_emit_relocs): Updated to use the new functions.
881 (elf_backend_count_output_relocs): New define.
882 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
883 to the relocation count.
884 (_bfd_elf_link_size_reloc_section): Use callback to count the
885 relocations which will be in output.
886 (_bfd_elf_default_count_output_relocs): New function.
887 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
889 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
891 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
892 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
893 bigger than 0x1000 bytes.
895 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
897 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
900 2016-09-14 Nick Clifton <nickc@redhat.com>
903 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
904 contains a valid size for the Debug directory.
906 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
908 * format.c (struct bfd_preserve): New "build_id" field.
909 (bfd_preserve_save): Save "build_id".
910 (bfd_preserve_restore): Restore "build_id".
912 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
915 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
916 relocation with copy relocation when building executable.
918 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
921 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
922 delete_shrinks_insn. Modify computation of shrinked_insn_address.
923 Compute shrink_boundary and adjust addend only if
924 addend_within_shrink_boundary.
925 (elf32_avr_relax_section): Modify calls to
926 elf32_avr_relax_delete_bytes to pass extra parameter.
928 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
930 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
931 array of bytes and use bfd_get_16 to interpret its encoding according
932 to endianness of target.
934 2016-09-01 Alan Modra <amodra@gmail.com>
936 * elf64-ppc.c (synthetic_opd): New static var.
937 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
938 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
940 2016-08-31 Alan Modra <amodra@gmail.com>
942 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
943 track max group size with a new "group_size" var that is reduced
944 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
947 2016-08-31 Alan Modra <amodra@gmail.com>
949 * elf32-ppc.c (ppc_elf_section_processing): Delete.
950 (elf_backend_section_processing): Don't define.
951 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
952 split on non-exec sections differing in SHF_PPC_VLE. When
953 splitting segments, mark size invalid.
955 2016-08-30 Alan Modra <amodra@gmail.com>
958 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
960 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
964 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
965 R_386_PC32 relocation is used to call IFUNC function in PIC
968 2016-08-27 Alan Modra <amodra@gmail.com>
971 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
972 have corresponding SHF_GROUP sections.
973 (bfd_elf_set_group_contents): Comment.
975 2016-08-27 Alan Modra <amodra@gmail.com>
978 * elf64-ppc.c (pc_dynrelocs): New function.
979 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
980 handle pic dynamic relocs.
982 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
984 * bfd-in.h (struct elf32_arm_params): Define.
985 (bfd_elf32_arm_set_target_relocs): Rename into ...
986 (bfd_elf32_arm_set_target_params): This. Use a struct
987 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
988 * bfd-in2.h: Regenerate.
989 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
990 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
991 elf32_arm_params rather than as individual parameters.
993 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
995 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
996 passed the end of htab->stub_group array.
997 (elf32_arm_create_or_find_stub_sec): Likewise.
998 (elf32_arm_create_stub): Likewise.
1000 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1002 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1003 to TRUE for GOT and TLS relocs.
1005 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1007 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1009 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1011 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1012 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1013 (struct elf_arc_link_hash_table): Likewise.
1014 (elf_arc_link_hash_newfunc): Likewise.
1015 (elf_arc_link_hash_table_free): Likewise.
1016 (arc_elf_link_hash_table_create): Likewise.
1017 (elf_arc_relocate_section): Fixed conditions related to dynamic
1018 (elf_arc_check_relocs): Likewise.
1019 (arc_elf_create_dynamic_sections): Added
1020 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1021 through the hash table.
1023 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1025 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1026 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1029 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1031 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1033 * bfd-in2.h: Regenerated from the previous changes.
1034 * libbfd.h: Regenerated from the previous changes.
1036 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1038 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1039 the input import library bfd.
1040 * bfd-in2.h: Regenerate.
1041 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1042 and new_cmse_stub_offset fields.
1043 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1045 (elf32_arm_add_stub): Likewise for stub_offset.
1046 (arm_new_stubs_start_offset_ptr): New function.
1047 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1048 empty SG veneers to have zero relocations.
1049 (arm_size_one_stub): Only initialize stub size and template
1050 information for non empty veneers. Do not update veneer section size
1051 if veneer already has an offset.
1052 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1053 of a boolean indicating success or failure.
1054 (cmse_scan): Change stub_changed parameter into an integer pointer
1055 parameter cmse_stub_created to count the number of stub created and
1056 adapt to change of return value in elf32_arm_create_stub.
1057 (cmse_entry_fct_p): New function.
1058 (arm_list_new_cmse_stub): Likewise.
1059 (set_cmse_veneer_addr_from_implib): Likewise.
1060 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1061 cmse_scan instead of that of cmse_stub_changed to compute the number
1062 of stub created and use it to initialize stub_changed. Call
1063 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1064 of return value in elf32_arm_create_stub. Use
1065 arm_stub_section_start_offset () if not NULL to initialize size of
1066 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1067 erratum fix to -1. Use ret to hold return value.
1068 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1069 NULL to initialize size of secure gateway veneers section. Adapt
1070 comment to stress the importance of zeroing veneer section content.
1071 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1072 initialize eponymous field in struct elf32_arm_link_hash_table.
1074 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1076 * elf32-s390.c (stdarg.h): New include.
1077 (elf_s390_grok_psinfo): New function.
1078 (elf_s390_write_core_note): New function.
1079 (elf_backend_grok_psinfo): Declare backend hook.
1080 (elf_backend_write_core_note): Likewise.
1081 * elf64-s390.c (stdarg.h): New include.
1082 (elf_s390_grok_prstatus): New function.
1083 (elf_s390_grok_psinfo): New function.
1084 (elf_s390_write_core_note): New function.
1085 (elf_backend_grok_prstatus): Declare backend hook.
1086 (elf_backend_grok_psinfo): Likewise.
1087 (elf_backend_write_core_note): Likewise.
1089 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1091 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1092 (elf_s390_finish_ifunc_symbol): Likewise.
1093 (elf_s390_finish_dynamic_symbol): Likewise.
1094 (elf_s390_finish_dynamic_sections): Likewise.
1095 (elf_s390_grok_prstatus): Likewise.
1096 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1097 (elf_s390_finish_dynamic_symbol): Likewise.
1099 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1101 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1103 2016-08-23 Nick Clifton <nickc@redhat.com>
1105 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1106 there is no arm data associated with the section.
1108 2016-08-23 Alan Modra <amodra@gmail.com>
1111 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1112 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1114 2016-08-22 Nick Clifton <nickc@redhat.com>
1116 * doc/chew.c (main): Free the string buffer used to files as they
1119 2016-08-22 Alan Modra <amodra@gmail.com>
1121 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1122 (ppc_elf_relocate_section): ..to here. Comment. Error on
1123 detecting -mbss-plt -fPIC local ifuncs too.
1124 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1125 branch table entries.
1127 2016-08-19 Nick Clifton <nickc@redhat.com>
1129 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1130 section after the symbol table and string table sections.
1132 2016-08-19 Alan Modra <amodra@gmail.com>
1134 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1135 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1136 dyn_relocs for weakdefs.
1137 (alias_readonly_dynrelocs): New function.
1138 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1139 (ppc64_elf_relocate_section): Simplify condition under which
1140 dyn_relocs are emitted.
1142 2016-08-19 Alan Modra <amodra@gmail.com>
1145 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1146 (readonly_dynrelocs): Comment fix.
1147 (global_entry_stub): New function.
1148 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1149 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1150 that in size_global_entry_stubs, handling ifunc too. Delete dead
1152 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1153 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1154 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1155 undefweak syms. Expand and correct comments.
1156 (size_global_entry_stubs): Ensure symbol is defined.
1157 (ppc64_elf_relocate_section): Match condition under which
1158 dyn_relocs are emitted to that in allocate_dynrelocs.
1160 2016-08-12 Alan Modra <amodra@gmail.com>
1162 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1163 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1164 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1166 2016-08-11 Alan Modra <amodra@gmail.com>
1168 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1169 non_got_ref true in any case where we could have generated dynbss
1170 copies but decide not to do so.
1172 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1174 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1175 the stub address retrieved if associated with a microMIPS
1178 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1180 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1181 stub also add STO_MICROMIPS annotation.
1183 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1185 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1186 in microMIPS LA25 stub references.
1188 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1190 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1191 adjusting the use_count of merged .got entries.
1193 2016-08-08 Nick Clifton <nickc@redhat.com>
1195 * doc/chew.c (delete_string): Only free the string buffer if it is
1196 there. Mark the buffer as NULL after freeing.
1197 (drop): Free the dropped string.
1198 (free_words): New function: Frees the memory allocated to the
1200 (add_instrinsic): Duplicate the name string, so that it can be
1202 (compile): Free unused words.
1203 (main): Free the dictionary and top level string buffers at the
1206 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1208 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1209 * bfd-in2.h: Regenerate.
1210 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1212 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1213 cmse_implib field in struct elf32_arm_link_hash_table.
1214 (elf32_arm_filter_cmse_symbols): New function.
1215 (elf32_arm_filter_implib_symbols): Likewise.
1216 (elf_backend_filter_implib_symbols): Define to
1217 elf32_arm_filter_implib_symbols.
1219 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1221 * elf32-arm.c (CMSE_PREFIX): Define macro.
1222 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1223 (cmse_branch_thumb_only): Declare stub.
1224 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1225 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1226 FALSE if there is no PLT.
1227 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1228 (elf32_arm_final_link_relocate): Likewise.
1229 (elf32_arm_gc_sweep_hook): Likewise.
1230 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1231 secure entry functions.
1232 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1233 (arm_dedicated_stub_output_section_required): Change to a switch case
1234 and add a case for arm_stub_cmse_branch_thumb_only.
1235 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1236 (arm_stub_dedicated_output_section_name): Likewise.
1237 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1238 ATTRIBUTE_UNUSED for htab parameter.
1239 (arm_stub_required_alignment): Likewise.
1240 (arm_stub_sym_claimed): Likewise.
1241 (arm_dedicated_stub_section_padding): Likewise.
1242 (cmse_scan): New function.
1243 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1244 Set stub_changed to TRUE if such veneers were created.
1245 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1248 2016-08-02 Alan Modra <amodra@gmail.com>
1251 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1253 2016-08-02 Nick Clifton <nickc@redhat.com>
1256 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1257 (elf_backend_sweep_hook): Delete.
1259 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1260 Kwok Cheung Yeung <kcy@codesourcery.com>
1262 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1263 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1264 (ppc_elf_vle_split16): Clear field before inserting.
1266 2016-08-01 Nick Clifton <nickc@redhat.com>
1268 * po/sv.po: Updated Swedish translation.
1270 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1271 Nick Clifton <nickc@redhat.com>
1274 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1275 of the coff_section_data before using it.
1277 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1279 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1280 in PLT compression selection.
1281 (_bfd_mips_elf_check_relocs): Likewise.
1283 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1285 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1286 case where there's no elf_link_hash_entry while processing
1287 GOT_NORMAL got entries.
1289 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1291 * version.m4 (BFD_VERSION): Set to 2.27.51.
1292 * configure: Regenerated.
1294 2016-07-21 Nick Clifton <nickc@redhat.com>
1296 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1297 (swap_out_syms): Return an error when not finding ELF output
1298 section rather than asserting.
1300 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1302 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1304 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1306 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1307 and handle pr_pid if present.
1309 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1312 * elf.c (assign_file_positions_for_load_sections): Also check
1313 p_paddr for program header space.
1315 2016-07-20 Alan Modra <amodra@gmail.com>
1317 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1318 ppc64_elf_unhandled_reloc for special_function.
1319 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1321 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1323 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1325 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1326 corresponding error message.
1328 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1330 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1331 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1332 (branch_reloc_p): New function.
1333 (mips_elf_calculate_relocation): Handle ISA mode determination
1334 for relocations against section symbols, against absolute
1335 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1337 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1338 checks for weak undefined symbols. Also check target alignment
1339 within the same ISA mode.
1340 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1341 in the alignment check.
1342 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1343 <R_MICROMIPS_PC10_S1>: Likewise.
1344 <R_MICROMIPS_PC16_S1>: Likewise.
1345 (mips_elf_perform_relocation): Report a failure for unsupported
1346 same-mode JALX instructions and cross-mode branches.
1347 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1348 error messages for jumps to misaligned addresses.
1350 2016-07-16 Alan Modra <amodra@gmail.com>
1352 * elflink.c: Include plugin-api.h.
1353 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1354 (try_claim): ..here.
1355 * plugin.h: Don't include bfd.h.
1356 (bfd_plugin_open_input): Declare.
1358 2016-07-16 Alan Modra <amodra@gmail.com>
1360 * targets.c (bfd_seach_for_target): Rename to..
1361 (bfd_iterate_over_targets): ..this. Rewrite doc.
1362 * bfd-in2.h: Regenerate.
1364 2016-07-16 Alan Modra <amodra@gmail.com>
1366 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1367 * libbfd.h: Regenerate.
1368 * bfd-in2.h: Regenerate.
1370 2016-07-16 Alan Modra <amodra@gmail.com>
1372 * libbfd-in.h (BFD_ALIGN): Move to..
1374 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1375 * elf32-ppc.c (default_params): Adjust init.
1376 (ppc_elf_link_params): Set pagesize_p2.
1377 * libbfd.h: Regenerate.
1378 * bfd-in2.h: Regenerate.
1380 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1382 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1383 (_bfd_elf_filter_global_symbols): Declare.
1384 * elf.c (_bfd_elf_filter_global_symbols): New function.
1385 * elflink.c (elf_filter_global_symbols): Likewise.
1386 (elf_output_implib): Likewise.
1387 (bfd_elf_final_link): Call above function, failing if it does.
1388 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1390 (elf_backend_copy_indirect_symbol): Fix spacing.
1391 (elf_backend_hide_symbol): Likewise.
1392 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1394 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1395 Nick Clifton <nickc@redhat.com>
1397 * elf32-arc.c (PR_DEBUG): Delete.
1398 Fix printing of debug information. Fix formatting of debug
1400 (debug_arc_reloc): Handle symbols that are not from an input file.
1401 (arc_do_relocation): Remove excessive exclamation points.
1403 * arc-got.h: Fix formatting. Fix printing of debug information.
1404 (new_got_entry_to_list): Use xmalloc.
1405 * config.bfd: use the big-endian arc vector as the default vector
1406 for big-endian arc targets.
1408 2016-07-15 Alan Modra <amodra@gmail.com>
1410 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1411 from marking sym_indices.
1413 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1415 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1416 first with relocations against absolute symbols.
1417 (bfd_install_relocation): Likewise.
1419 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1421 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1422 .got/.got.plt sections to 8 bytes.
1424 2016-07-12 Nick Clifton <nickc@redhat.com>
1426 * binary.c (binary_set_section_contents): Second grammar fix.
1428 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1430 * binary.c (binary_set_section_contents): Fix grammar in warning
1433 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1435 * elf32-arc.c: made PR_DEBUG always defined.
1437 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1439 * arc-got.h: Moved got related structures from elf32-arc.c to
1440 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1441 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1442 tls_type_for_reloc, symbol_has_entry_of_type,
1443 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1444 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1445 relocate_fix_got_relocs_for_got_info,
1446 create_got_dynrelocs_for_single_entry,
1447 create_got_dynrelocs_for_got_info): Added to file.
1448 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1451 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1453 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1455 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1457 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1458 (THUMB32_MOVW): Likewise.
1459 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1460 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1461 (arm_stub_is_thumb): Add new veneer stub.
1462 (arm_type_of_stub): Use new veneer.
1463 (arm_stub_required_alignment): Add new veneer.
1465 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1467 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1468 (SEC_ELF_PURECODE): ... this.
1469 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1471 (elf32_arm_fake_sections): Likewise.
1472 (elf_32_arm_section_flags): Likewise.
1473 (elf_32_arm_lookup_section_flags): Likewise.
1474 * section.c (SEC_ELF_NOREAD): Rename to ...
1475 (SEC_ELF_PURECODE): ... this.
1477 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1479 * elf32-arm.c (using_thumb2_bl): New function.
1480 (arm_type_of_stub): Declare thumb2 variable together and change type
1481 to bfd_boolean. Use using_thumb2_bl () to determine whether
1482 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1483 checked for BL range.
1484 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1485 the bit size of BL offset.
1487 2016-06-29 Nick Clifton <nickc@redhat.com>
1489 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1490 Returns TRUE for AArch64 mapping symbols.
1491 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1492 mapping symbols as precious in object files so that they will not
1494 (elf_backend_symbol_processing): Define.
1496 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1497 for ARM mapping symbols.
1498 (elf32_arm_backend_symbol_processing): Make use of the new function.
1500 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1503 * elflink.c (elf_link_check_versioned_symbol): Return false
1504 for unreferenced undefined symbol.
1506 2016-06-28 Nick Clifton <nickc@redhat.com>
1508 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1511 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1512 function. Marks mapping symbols in object files as precious, so
1513 that strip will not remove them.
1514 (elf_backend_symbol_processing): Define.
1516 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1518 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1519 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1521 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1523 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1525 (mips16_reloc_map): Likewise.
1526 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1527 (mips16_elf64_howto_table_rela): Likewise.
1528 (mips16_reloc_map): Likewise.
1529 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1530 (elf_mips16_howto_table_rela): Likewise.
1531 (mips16_reloc_map): Likewise.
1532 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1533 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1534 (b_reloc_p): Likewise.
1535 (mips_elf_calculate_relocation): Likewise.
1536 (_bfd_mips_elf_check_relocs): Likewise.
1537 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1538 * bfd-in2.h: Regenerate.
1539 * libbfd.h: Regenerate.
1541 2016-06-27 Alan Modra <amodra@gmail.com>
1544 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1545 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1547 (ppc64_elf_size_stubs): Adjust to suit.
1549 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1551 * elf32-dlx.h: New file.
1552 * elf32-dlx.c: Adjust.
1554 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1556 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1558 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1560 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1563 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1565 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1566 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1567 (elfcore_grok_freebsd_psinfo): New function.
1568 (elfcore_grok_freebsd_prstatus): New function.
1569 (elfcore_grok_freebsd_note): New function.
1570 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1573 2016-06-24 Joel Brobecker <brobecker@adacore.com>
1575 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1578 2016-06-24 Alan Modra <amodra@gmail.com>
1580 * config.bfd: Delete mips vxworks patterns matched earlier.
1581 Combine mips*-*-none with mips*-*-elf*.
1583 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
1585 * elfxx-mips.c (mips_elf_perform_relocation): Call
1586 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1587 use the `%X%H' format for the cross-mode jump conversion error
1588 message. Remove the full stop from the end of the message.
1589 Continue processing rather than returning failure.
1591 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1593 * archures.c: Remove bfd_mach_arc_nps400.
1594 * bfd-in2.h: Likewise.
1595 * cpu-arc.c (arch_info_struct): Likewise.
1596 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1599 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1603 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1605 (elf_link_is_defined_archive_symbol): Call
1606 bfd_link_plugin_object_p on unknown plugin object and use the
1607 IR symbol table if the input is an IR object.
1608 * plugin.c (bfd_link_plugin_object_p): New function.
1609 * plugin.h (bfd_link_plugin_object_p): New prototype.
1611 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
1614 * elflink.c (elf_link_add_object_symbols): Don't check alignment
1615 on symbol from plugin dummy input.
1617 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1619 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1621 * bfd-in2.h: Regenerated.
1622 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1623 with bfd_plugin_unknown.
1625 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
1628 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1629 bfd_boolean argument.
1630 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1631 "shared object" with "PIC object" in comments.
1632 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
1633 "shared object" with "PIC object" in comments. Avoid PLT if
1634 requested. Generate dynamic relocations for non-GOT references.
1635 Make room for the special first entry in PLT and allocate PLT
1636 entry only for PLT and PC-relative references. Store dynamic
1637 GOT relocations in .rel[a].iplt section for static executables.
1638 If PLT isn't used, always use GOT for symbol value. Don't
1639 allocate GOT entry if it isn't used.
1640 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1641 count only in the code section. Allocate dynamic pointer
1642 relocation against STT_GNU_IFUNC symbol in the non-code section.
1643 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1644 only for PC-relative references.
1645 (elf_i386_allocate_dynrelocs): Pass TRUE to
1646 _bfd_elf_allocate_ifunc_dyn_relocs.
1647 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1648 relocations against STT_GNU_IFUNC symbols without PLT. Generate
1649 dynamic pointer relocation against STT_GNU_IFUNC symbol in
1650 the non-code section and store it in the proper REL section.
1651 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1653 (elf_i386_finish_dynamic_symbol): Generate dynamic
1654 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1655 STT_GNU_IFUNC symbols without PLT.
1656 (elf_i386_finish_dynamic_sections): Don't handle local
1657 STT_GNU_IFUNC symbols here.
1658 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1660 (elf_backend_output_arch_local_syms): New.
1661 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1662 count only in the code section. Allocate dynamic pointer
1663 relocation against STT_GNU_IFUNC symbol in the non-code section.
1664 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1665 count only for PC-relative references.
1666 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1667 _bfd_elf_allocate_ifunc_dyn_relocs.
1668 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1669 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1670 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1671 without PLT. Generate dynamic pointer relocation against
1672 STT_GNU_IFUNC symbol in the non-code section and store it in
1673 the proper RELA section. Don't allow non-pointer relocation
1674 against STT_GNU_IFUNC symbol without PLT.
1675 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1676 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1677 STT_GNU_IFUNC symbols without PLT.
1678 (elf_x86_64_finish_dynamic_sections): Don't handle local
1679 STT_GNU_IFUNC symbols here.
1680 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1682 (elf_backend_output_arch_local_syms): New.
1683 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1684 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1686 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
1687 Tony Wang <tony.wang@arm.com>
1689 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1691 (stub_long_branch_thumb2_only): Define stub.
1692 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1693 (arm_stub_long_branch_thumb2_only): Likewise.
1694 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1697 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1699 * archures.c (bfd_mach_sparc_v8plusc): Define.
1700 (bfd_mach_sparc_v9c): Likewise.
1701 (bfd_mach_sparc_v8plusd): Likewise.
1702 (bfd_mach_sparc_v9d): Likewise.
1703 (bfd_mach_sparc_v8pluse): Likewise.
1704 (bfd_mach_sparc_v9e): Likewise.
1705 (bfd_mach_sparc_v8plusv): Likewise
1706 (bfd_mach_sparc_v9v): Likewise.
1707 (bfd_mach_sparc_v8plusm): Likewise.
1708 (bfd_mach_sparc_v9m): Likewise.
1709 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1710 (bfd_mach_sparc_64bit_p): Likewise.
1711 * bfd-in2.h: Regenerate.
1712 * cpu-sparc.c (arch_info_struct): Add entries for
1713 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1714 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1715 and bfd_mach_sparc_v9{c,d,e,v,m}.
1716 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1717 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1719 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1721 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1722 symbols for relocations against IFUNC symbols.
1723 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1725 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
1727 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1728 .rela.iplt in DT_PLTRELSZ.
1729 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1730 for DT_PLTRELSZ and DT_RELASZ as well.
1732 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1735 non-loaded, non-alloced sections.
1736 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1738 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
1740 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1741 allocating dynamic relocation.
1742 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1744 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1747 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1748 offsets until reloc_toaddr.
1750 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
1752 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1753 Don't check symbol type for STN_UNDEF symbol index.
1754 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1755 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
1758 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1760 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1762 (using_thumb2): Try Tag_THUMB_ISA_use first and check
1763 for exact arch value then. Force review of arch check logic for new
1765 (arch_has_arm_nop): Update and fix arch check logic. Force review of
1766 that logic for new architecture.
1767 (arch_has_thumb2_nop): Remove.
1768 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1769 (elf32_arm_final_link_relocate): Likewise but using thumb2.
1771 2016-06-14 Alan Modra <amodra@gmail.com>
1773 * bfd-in.h (bfd_my_archive): Delete.
1774 * bfd-in2.h: Regenerate.
1776 2016-06-14 Alan Modra <amodra@gmail.com>
1779 * archive.c (open_nested_file): Set my_archive.
1780 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1782 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1783 (bfd_seek): Likewise.
1784 * bfdwin.c (bfd_get_file_window): Likewise.
1785 * cache.c (cache_bmmap): Likewise.
1786 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1787 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1789 * plugin.c (try_claim): Likewise.
1790 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1791 file within thin archive, not the archive.
1793 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1796 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1797 section address for R_386_GOT32/R_386_GOT32X relocations against
1798 IFUNC symbols if there is no base register and return error for
1801 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
1803 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1804 GOT32 adjustment for static executables.
1806 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
1808 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1810 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1812 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1814 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1816 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1818 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1820 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1821 (SECTSTART): Changed.
1822 (elf_arc_relocate_section): Fixed mistake in PIE related
1824 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1826 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
1828 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1829 enable support for "-z combreloc" and DT_RELACOUNT.
1830 (elf_backend_reloc_type_class): Likewise
1832 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
1835 * elf32-i386.c (elf_i386_relocate_section): When relocating
1836 R_386_GOT32, return error without a base register for PIC and
1837 subtract the .got.plt section address only with a base register.
1839 2016-06-10 Alan Modra <amodra@gmail.com>
1841 * elf-strtab.c (struct strtab_save): Use size_t for "size".
1842 (struct elf_strtab_hash): Likewise for "size" and "alloced".
1843 (_bfd_elf_strtab_init): Formatting.
1844 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1845 (_bfd_elf_strtab_addref): Take size_t idx param.
1846 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1847 (_bfd_elf_strtab_offset): Likewise.
1848 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1849 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1850 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1851 (_bfd_elf_strtab_finalize): Similarly.
1852 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1853 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1854 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1855 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1856 using bfd_size_type.
1857 (bfd_section_from_shdr): Delete amt.
1858 (_bfd_elf_init_reloc_shdr): Likewise.
1859 (_bfd_elf_link_assign_sym_version): Likewise.
1860 (assign_section_numbers): Use size_t reloc_count.
1861 * elflink.c (struct elf_symbuf_head): Use size_t "count".
1862 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1863 (elf_link_is_defined_archive_symbol): Likewise.
1864 (elf_add_dt_needed_tag): Likewise.
1865 (elf_finalize_dynstr): Likewise.
1866 (elf_link_add_object_symbols): Likewise.
1867 (bfd_elf_size_dynamic_sections): Likewise.
1868 (elf_create_symbuf): Similarly.
1869 (bfd_elf_match_symbols_in_sections): Likewise.
1870 (elf_link_swap_symbols_out): Likewise.
1871 (elf_link_check_versioned_symbol): Likewise.
1872 (bfd_elf_gc_record_vtinherit): Likewise.
1873 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1875 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1878 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1879 and relocs only if shrinking occurred.
1881 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1884 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1885 (elf_i386_check_tls_transition): Check indirect call and direct
1886 call with the addr32 prefix for general and local dynamic models.
1887 Set the tls_get_addr feild.
1888 (elf_i386_convert_load_reloc): Always use addr32 prefix for
1889 indirect ___tls_get_addr call via GOT.
1890 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1891 transitions with indirect call and direct call with the addr32
1894 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
1896 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1897 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1898 (elf_s390_relocate_section): Fix comment.
1899 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1902 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
1904 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1905 section offset when calculation the larl operand in the first PLT
1908 2016-06-07 Alan Modra <amodra@gmail.com>
1910 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1911 to match other 32-bit archs.
1912 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1913 (ppc_elf_object_p): Call it.
1914 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1916 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1917 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1918 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1919 _bfd_elf_ppc_at_tprel_transform): Move to..
1920 * elf-bfd.h: ..here.
1921 (_bfd_elf_ppc_set_arch): Declare.
1922 * bfd-in2.h: Regenerate.
1924 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1927 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1928 (elf_x86_64_check_tls_transition): Check indirect call and
1929 direct call with the addr32 prefix for general and local dynamic
1930 models. Set the tls_get_addr feild.
1931 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1932 indirect __tls_get_addr call via GOT.
1933 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1934 transitions with indirect call and direct call with the addr32
1937 2016-06-04 Christian Groessler <chris@groessler.org>
1939 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1941 2016-06-02 Nick Clifton <nickc@redhat.com>
1944 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1946 (arch_info_struct): Likewise.
1947 (architectures): Likewise.
1949 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1951 * config.bfd: Replace -uclibc with *.
1953 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf64-x86-64.c: Replace data32 with data16 in comments.
1957 2016-05-31 Alan Modra <amodra@gmail.com>
1961 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1962 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1963 symbol given a version by a script different to the version
1964 of the symbol being added.
1965 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1966 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1967 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1968 (struct strtab_save): New.
1969 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1970 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1971 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1973 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1975 * elf32-hppa.h: Add extern "C".
1976 * elf32-nds32.h: Likewise.
1977 * elf32-tic6x.h: Likewise.
1979 2016-06-01 Nick Clifton <nickc@redhat.com>
1981 * po/sr.po: New Serbian translation.
1982 * configure.ac (ALL_LINGUAS): Add sr.
1983 * configure: Regenerate.
1985 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1987 * elfxx-mips.c (b_reloc_p): New function.
1988 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1991 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1993 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1994 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1995 reloc location from calculation, treat the addend as signed with
1996 local non-section symbols and enable overflow detection.
1998 2016-05-28 Alan Modra <amodra@gmail.com>
2000 * aoutx.h: Adjust linker callback calls throughout file,
2003 * coff-alpha.c: Likewise.
2004 * coff-arm.c: Likewise.
2005 * coff-h8300.c: Likewise.
2006 * coff-h8500.c: Likewise.
2007 * coff-i960.c: Likewise.
2008 * coff-mcore.c: Likewise.
2009 * coff-mips.c: Likewise.
2010 * coff-ppc.c: Likewise.
2011 * coff-rs6000.c: Likewise.
2012 * coff-sh.c: Likewise.
2013 * coff-tic80.c: Likewise.
2014 * coff-w65.c: Likewise.
2015 * coff-z80.c: Likewise.
2016 * coff-z8k.c: Likewise.
2017 * coff64-rs6000.c: Likewise.
2018 * cofflink.c: Likewise.
2019 * ecoff.c: Likewise.
2020 * elf-bfd.h: Likewise.
2021 * elf-m10200.c: Likewise.
2022 * elf-m10300.c: Likewise.
2023 * elf32-arc.c: Likewise.
2024 * elf32-arm.c: Likewise.
2025 * elf32-avr.c: Likewise.
2026 * elf32-bfin.c: Likewise.
2027 * elf32-cr16.c: Likewise.
2028 * elf32-cr16c.c: Likewise.
2029 * elf32-cris.c: Likewise.
2030 * elf32-crx.c: Likewise.
2031 * elf32-d10v.c: Likewise.
2032 * elf32-epiphany.c: Likewise.
2033 * elf32-fr30.c: Likewise.
2034 * elf32-frv.c: Likewise.
2035 * elf32-ft32.c: Likewise.
2036 * elf32-h8300.c: Likewise.
2037 * elf32-hppa.c: Likewise.
2038 * elf32-i370.c: Likewise.
2039 * elf32-i386.c: Likewise.
2040 * elf32-i860.c: Likewise.
2041 * elf32-ip2k.c: Likewise.
2042 * elf32-iq2000.c: Likewise.
2043 * elf32-lm32.c: Likewise.
2044 * elf32-m32c.c: Likewise.
2045 * elf32-m32r.c: Likewise.
2046 * elf32-m68hc1x.c: Likewise.
2047 * elf32-m68k.c: Likewise.
2048 * elf32-mep.c: Likewise.
2049 * elf32-metag.c: Likewise.
2050 * elf32-microblaze.c: Likewise.
2051 * elf32-moxie.c: Likewise.
2052 * elf32-msp430.c: Likewise.
2053 * elf32-mt.c: Likewise.
2054 * elf32-nds32.c: Likewise.
2055 * elf32-nios2.c: Likewise.
2056 * elf32-or1k.c: Likewise.
2057 * elf32-ppc.c: Likewise.
2058 * elf32-s390.c: Likewise.
2059 * elf32-score.c: Likewise.
2060 * elf32-score7.c: Likewise.
2061 * elf32-sh.c: Likewise.
2062 * elf32-sh64.c: Likewise.
2063 * elf32-spu.c: Likewise.
2064 * elf32-tic6x.c: Likewise.
2065 * elf32-tilepro.c: Likewise.
2066 * elf32-v850.c: Likewise.
2067 * elf32-vax.c: Likewise.
2068 * elf32-visium.c: Likewise.
2069 * elf32-xstormy16.c: Likewise.
2070 * elf32-xtensa.c: Likewise.
2071 * elf64-alpha.c: Likewise.
2072 * elf64-hppa.c: Likewise.
2073 * elf64-ia64-vms.c: Likewise.
2074 * elf64-mmix.c: Likewise.
2075 * elf64-ppc.c: Likewise.
2076 * elf64-s390.c: Likewise.
2077 * elf64-sh64.c: Likewise.
2078 * elf64-x86-64.c: Likewise.
2079 * elflink.c: Likewise.
2080 * elfnn-aarch64.c: Likewise.
2081 * elfnn-ia64.c: Likewise.
2082 * elfxx-mips.c: Likewise.
2083 * elfxx-sparc.c: Likewise.
2084 * elfxx-tilegx.c: Likewise.
2085 * linker.c: Likewise.
2086 * pdp11.c: Likewise.
2087 * pe-mips.c: Likewise.
2088 * reloc.c: Likewise.
2089 * reloc16.c: Likewise.
2090 * simple.c: Likewise.
2091 * vms-alpha.c: Likewise.
2092 * xcofflink.c: Likewise.
2093 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2094 status param. Adjust calls to these and linker callbacks throughout.
2095 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2096 get_ramstart): Delete status param. Adjust calls to these and
2097 linker callbacks throughout.
2099 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2101 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2102 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2103 target alignment verification.
2105 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2107 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2108 section name if `bfd_elf_string_from_elf_section' returns an
2111 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2113 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2114 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2115 for message. Continue processing rather than returning failure.
2117 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2119 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2120 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2121 Call `bfd_set_error'.
2123 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2126 * archive.c (bfd_slurp_armap): Replace
2127 bfd_elf64_archive_slurp_armap with
2128 _bfd_archive_64_bit_slurp_armap.
2129 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2130 BFD64 is defined and the archive is too big.
2131 (coff_write_armap): Likewise.
2132 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2133 (_bfd_archive_64_bit_slurp_armap): This.
2134 (bfd_elf64_archive_write_armap): Renamed to ...
2135 (_bfd_archive_64_bit_write_armap): This.
2136 * configure.ac: Add --enable-64-bit-archive.
2137 (want_64_bit_archive): New. Set to true by default for 64-bit
2138 MIPS and s390 ELF targets.
2139 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2140 * config.in: Regenerated.
2141 * configure: Likewise.
2142 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2143 (bfd_elf64_archive_slurp_armap): Likewise.
2144 (bfd_elf64_archive_write_armap): Likewise.
2145 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2146 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2147 (bfd_elf64_archive_truncate_arname): Likewise.
2148 (bfd_elf64_archive_read_ar_hdr): Likewise.
2149 (bfd_elf64_archive_write_ar_hdr): Likewise.
2150 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2151 (bfd_elf64_archive_get_elt_at_index): Likewise.
2152 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2153 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2154 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2155 (bfd_elf64_archive_slurp_armap): Likewise.
2156 (bfd_elf64_archive_write_armap): Likewise.
2157 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2158 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2159 (bfd_elf64_archive_truncate_arname): Likewise.
2160 (bfd_elf64_archive_read_ar_hdr): Likewise.
2161 (bfd_elf64_archive_write_ar_hdr): Likewise.
2162 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2163 (bfd_elf64_archive_get_elt_at_index): Likewise.
2164 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2165 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2166 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2167 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2168 bfd_elfNN_archive_functions isn't defined.
2169 (TARGET_LITTLE_SYM): Likewise.
2170 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2171 (_bfd_archive_64_bit_write_armap): Likewise.
2172 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2173 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2174 (_bfd_archive_64_bit_truncate_arname): Likewise.
2175 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2176 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2177 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2178 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2179 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2180 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2181 * libbfd.h: Regenerated.
2182 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2183 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2185 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2188 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2189 linker add_archive_element callback returns FALSE.
2190 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2191 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2192 archive element if linker add_archive_element callback returns
2194 * elflink.c (elf_link_add_archive_symbols): Likewise.
2195 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2196 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2197 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2198 (xcoff_link_check_ar_symbols): Likewise.
2200 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2202 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2203 <bfd_reloc_outofrange>: Unify error reporting code.
2205 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2207 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2208 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2209 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2210 * bfd-in2.h: Regenerate.
2211 * libbfd.h: Likewise.
2213 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2215 * config.bfd: Add entry for arm-phoenix.
2217 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2219 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2220 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2221 account for padding for stub section requiring one.
2222 (elf32_arm_build_stubs): Add comment to stress the importance of
2223 zeroing veneer section content.
2225 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2227 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2229 * bfd-in2.h: Regenerate.
2230 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2232 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2233 (arm_dedicated_stub_output_section_name): Likewise.
2234 (arm_dedicated_stub_input_section_ptr): Likewise.
2235 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2236 function description comment. Add support for dedicated output stub
2237 section to given stub types.
2238 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2239 elf32_arm_create_or_find_stub_sec.
2240 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2241 (elf32_arm_size_stubs): Pass stub type when calling
2242 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2243 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2245 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2247 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2248 when setting need_convert_load.
2250 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2252 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2255 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2258 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2260 (elf_i386_convert_load): Don't convert R_386_GOT32.
2262 2016-05-20 Alan Modra <amodra@gmail.com>
2265 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2266 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2268 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2270 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2271 (debug_arc_reloc): Likewise.
2272 (elf_arc_relocate_section): Likewise.
2273 (elf_arc_check_relocs): Likewise.
2274 (elf_arc_adjust_dynamic_symbol): Likewise.
2275 (elf_arc_add_symbol_hook): Likewise.
2277 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2279 * config.bfd: Remove `am34-*-linux*' support.
2281 2016-05-19 Alan Modra <amodra@gmail.com>
2283 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2284 relocs before plt relocs.
2286 2016-05-19 Alan Modra <amodra@gmail.com>
2288 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2289 before dereferencing.
2291 2016-05-18 Nick Clifton <nickc@redhat.com>
2293 * po/sv.po: Updated Swedish translation.
2295 2016-05-18 Alan Modra <amodra@gmail.com>
2297 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2298 for each BFD. Don't goto error_ret_free_local from outside loop.
2300 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2302 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2303 STB_GNU_UNIQUE handling.
2304 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2305 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2306 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2307 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2308 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2309 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2310 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2311 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2312 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2313 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2314 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2315 (elf_backend_add_symbol_hook): Remove macro.
2316 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2317 for STB_GNU_UNIQUE symbols.
2319 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2321 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2323 (v850_elf_copy_private_bfd_data): ... here. Call the new
2324 function and `_bfd_elf_copy_private_bfd_data'.
2326 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2329 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2330 GOTPCREL relocation against large section.
2332 2016-05-13 Alan Modra <amodra@gmail.com>
2334 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2335 linker dynamic sections in calculating size and address of
2336 dynamic tags rather than using output sections. Remove asserts.
2337 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2338 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2339 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2340 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2341 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2342 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2343 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2344 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2345 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2346 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2347 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2348 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2349 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2350 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2351 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2352 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2353 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2354 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2355 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2356 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2357 * elflink.c (bfd_elf_final_link): Likewise.
2358 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2359 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2360 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2361 don't set doit. Look up dynobj section.
2362 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2363 invocation and dynamic tag vma calculation. Don't test
2364 boolean var == TRUE.
2365 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2368 2016-05-13 Alan Modra <amodra@gmail.com>
2370 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2371 octets_per_byte. Put dynamic .rela.plt last in link orders.
2372 Assign output_offset for reloc sections rather than writing
2373 sorted relocs from block corresponding to output_offset.
2375 2016-05-12 Alan Modra <amodra@gmail.com>
2377 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2379 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2381 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2383 2016-05-11 Alan Modra <amodra@gmail.com>
2385 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2386 (elf32_hppa_check_relocs): Don't set dynobj.
2387 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2388 (elf32_hppa_build_stubs): Likewise.
2389 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2391 2016-05-11 Alan Modra <amodra@gmail.com>
2394 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2395 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2397 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2399 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2400 aarch64_tls_transition check.
2402 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2404 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2406 (arm_stub_sym_claimed): New function.
2407 (elf32_arm_create_stub): Use veneered symbol name and section if
2408 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2409 (arm_stub_claim_sym): New function.
2410 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2411 veneered symbol, otherwise create local symbol as before.
2413 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2415 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2416 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2417 and set branch type of a symbol.
2418 (bfd_elf32_arm_process_before_allocation): Likewise.
2419 (elf32_arm_relocate_section): Likewise and fix identation along the
2421 (allocate_dynrelocs_for_symbol): Likewise.
2422 (elf32_arm_finish_dynamic_symbol): Likewise.
2423 (elf32_arm_swap_symbol_in): Likewise.
2424 (elf32_arm_swap_symbol_out): Likewise.
2426 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2428 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2429 * bfd-in2.h: Regenerated.
2430 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2431 parameter to add_stub_section callback.
2432 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2433 and pass it down to add_stub_section.
2434 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2436 (elf32_arm_size_stubs): Add output section parameter to
2437 add_stub_section function pointer parameter.
2439 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2441 * elf32-arm.c (elf32_arm_create_stub): New function.
2442 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2444 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2446 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2447 arm_stub_a8_veneer_lwm enumerator.
2448 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2449 aforementioned enumerator.
2450 (struct elf32_arm_stub_hash_entry): Delete target_addend
2451 field and add source_value.
2452 (struct a8_erratum_fix): Delete addend field and add target_offset.
2453 (stub_hash_newfunc): Initialize source_value field amd remove
2454 initialization for target_addend.
2455 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2456 the else to being always executed, moving the
2457 arm_stub_a8_veneer_b_cond specific code in it. Remove
2458 stub_entry->target_addend from points_to computation.
2459 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2460 to target symbol from start of section rather than the offset from the
2462 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2463 fields from struct a8_erratum_fix's offset and target_offset
2465 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2466 veneered_insn_loc and loc using stub_entry's source_value.
2468 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2470 (elf32_arm_merge_eabi_attributes): Add merging logic for
2473 2016-05-10 Pip Cet <pipcet@gmail.com>
2476 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2477 Define as _bfd_generic_copy_link_hash_symbol_type when using
2480 2016-05-09 Nick Clifton <nickc@redhat.com>
2483 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2484 field before accessing sections array.
2486 2016-05-09 Christophe Monat <christophe.monat@st.com>
2489 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2490 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2492 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2494 (create_instruction_vldmdb): Likewise.
2495 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2496 uses it to re-encode.
2498 2016-05-09 Nick Clifton <nickc@redhat.com>
2501 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2504 2016-05-09 Alan Modra <amodra@gmail.com>
2506 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2508 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2512 documenting that indx == -3 if symbol is defined in a discarded
2514 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2515 symbol is defined in a discarded section.
2516 (elf_link_output_extsym): Strip a global symbol defined in a
2519 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2521 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2524 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2526 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2528 (elf_i386_convert_load_reloc): This. New function.
2529 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2531 (elf_x86_64_convert_load_reloc): This. New function.
2533 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2535 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2536 Don't check if contents == NULL.
2537 (elf_i386_tls_transition): Add from_relocate_section. Check
2538 from_relocate_section instead of contents != NULL. Update
2539 elf_i386_check_tls_transition call.
2540 (elf_i386_check_relocs): Cache the section contents if
2541 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2542 elf_i386_tls_transition.
2543 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2544 to elf_i386_tls_transition.
2545 (elf_backend_caches_rawsize): New.
2546 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2547 if contents == NULL.
2548 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2549 from_relocate_section instead of contents != NULL.
2550 (elf_x86_64_check_relocs): Cache the section contents if
2551 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2552 elf_x86_64_tls_transition.
2553 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2554 to elf_x86_64_tls_transition.
2555 (elf_backend_caches_rawsize): New.
2557 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2560 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2563 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2565 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2566 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2567 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2568 no_apply_dynamic_relocs.
2569 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2570 dynamic relocations generated.
2572 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2574 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2576 (elf_i386_create_dynamic_sections): Here.
2577 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2578 interp setting to ...
2579 (elf_x86_64_create_dynamic_sections): Here.
2581 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2583 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2584 and replace (EH)->has_got_reloc with GOT_RELOC.
2585 (elf_i386_fixup_symbol): Pass has_got_reloc to
2586 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2587 (elf_i386_allocate_dynrelocs): Likewise.
2588 (elf_i386_relocate_section): Likewise.
2589 (elf_i386_finish_dynamic_symbol): Likewise.
2590 (elf_i386_convert_load): Pass TRUE to
2591 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2592 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2593 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2594 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2595 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2596 (elf_x86_64_allocate_dynrelocs): Likewise.
2597 (elf_x86_64_relocate_section): Likewise.
2598 (elf_x86_64_finish_dynamic_symbol): Likewise.
2599 (elf_x86_64_convert_load): Pass TRUE to
2600 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2602 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf32-i386.c (check_relocs_failed): New.
2605 (elf_i386_check_relocs): Set check_relocs_failed on error.
2606 (elf_i386_relocate_section): Skip if check_relocs failed.
2608 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
2610 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2611 check_relocs_failed on error.
2613 2016-04-29 Nick Clifton <nickc@redhat.com>
2616 * elf-bfd.h (struct elf_backend_data): Rename
2617 elf_backend_set_special_section_info_and_link to
2618 elf_backend_copy_special_section_fields.
2619 * elfxx-target.h: Likewise.
2620 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2621 comparing section flags.
2622 (copy_special_section_fields): New function.
2623 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2624 Perform two scans over special sections. The first one looks for
2625 a direct mapping between the output section and an input section.
2626 The second scan looks for a possible match based upon section
2628 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2629 function. Handle setting the sh_link field of SHT_ARM_EXIDX
2631 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2632 elf32_i386_copy_solaris_special_section_fields.
2633 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2634 Rename to elf32_sparc_copy_solaris_special_section_fields.
2635 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2636 elf64_x86_64_copy_solaris_special_section_fields.
2638 2016-04-28 Nick Clifton <nickc@redhat.com>
2640 * po/zh_CN.po: Updated Chinese (simplified) translation.
2642 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
2645 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2646 when estimating distances between output sections.
2648 2016-04-27 Alan Modra <amodra@gmail.com>
2650 * elflink.c (_bfd_elf_is_start_stop): New function.
2651 (_bfd_elf_gc_mark_rsec): Use it.
2652 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2654 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2656 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2657 * mmo.c (mmo_get_section_contents): Likewise.
2658 (mmo_set_section_contents): Likewise.
2660 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
2662 * elf-bfd.h (elf_link_hash_table): Update comments for
2664 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2665 the unused NULL entry at the head of dynamic symbol table.
2666 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2669 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2671 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2672 created file from dynobj.
2674 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
2676 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2677 normal input file if possible.
2679 2016-04-21 Nick Clifton <nickc@redhat.com>
2681 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2682 * aout-target.h: Likewise.
2683 * aout-tic30.c: Likewise.
2684 * binary.c: Likewise.
2686 * coff-alpha.c: Likewise.
2687 * coff-rs6000.c: Likewise.
2688 * coff64-rs6000.c: Likewise.
2689 * coffcode.h: Likewise.
2690 * i386msdos.c: Likewise.
2691 * i386os9k.c: Likewise.
2694 * libbfd-in.h: Likewise.
2695 * libecoff.h: Likewise.
2696 * mach-o-target.c: Likewise.
2698 * nlm-target.h: Likewise.
2699 * oasys.c: Likewise.
2701 * plugin.c: Likewise.
2702 * ppcboot.c: Likewise.
2705 * tekhex.c: Likewise.
2706 * versados.c: Likewise.
2707 * vms-alpha.c: Likewise.
2709 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2710 * linker.c (bfd_link_check_relocs): New function.
2711 (_bfd_generic_link_check_relocs): New function.
2712 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2713 _bfd_link_check_relocs field.
2714 (struct bfd_target)L Add _bfd_link_check_relocs field.
2715 * bfd-in2.h: Regenerate.
2716 * libbfd.h: Regenerate.
2718 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2720 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2721 (elf_backend_gc_sweep_hook): Likewise.
2722 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2723 (elf_backend_gc_sweep_hook): Likewise.
2725 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2727 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2728 in excluded sections
2730 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2733 * elf64-x86-64.c (check_relocs_failed): New.
2734 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2735 Support relocation agaist local symbol. Set check_relocs_failed.
2736 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
2737 R_X86_64_32 relocation overflow.
2738 (elf_x86_64_relocate_section): Skip if check_relocs failed.
2739 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2741 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2743 * elf32-i386.c (elf_i386_check_relocs): Call
2744 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2745 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2747 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
2749 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2750 * elflink.c (_bfd_elf_link_check_relocs): New function.
2751 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2752 if check_relocs_after_open_input is FALSE.
2754 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2756 * cache.c: Update old style function definitions.
2757 * elf32-m68k.c: Likewise.
2758 * elf64-mmix.c: Likewise.
2759 * stab-syms.c: Likewise.
2761 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2763 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2765 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
2767 * Makefile.in: Regenerated with automake 1.11.6.
2768 * aclocal.m4: Likewise.
2769 * doc/Makefile.in: Likewise.
2771 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2773 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2774 * bfd-in2.h: Regenerate.
2775 * libbfd.h: Regenerate.
2776 * elf32-arc.c: Add 'opcode/arc.h' include.
2777 (struct arc_relocation_data): Add symbol_name.
2778 (arc_special_overflow_checks): New function.
2779 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2780 required, add an extra comment.
2781 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2783 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
2785 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2787 (elf_arc_relocate_section): Update enum uses.
2788 (elf_arc_check_relocs): Likewise.
2789 (elf_arc_finish_dynamic_symbol): Likewise.
2791 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
2793 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2796 2016-04-14 Nick Clifton <nickc@redhat.com>
2799 * elf-bbfd.h (struct elf_backend_data): New field:
2801 New field: elf_backend_set_special_section_info_and_link
2802 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2804 (elf_backend_set_special_section_info_and_link): Define if not
2806 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2807 elf_backend_strtab_flags macros to initialise fields in structure.
2808 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2809 being set even if SHF_MERGE is not set.
2810 (elf_fake_sections): Likewise.
2811 (section_match): New function. Matches two ELF sections based
2812 upon fixed characteristics.
2813 (find_link): New function. Locates a section in a BFD that
2814 matches a section in a different BFD.
2815 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2816 fields of reserved sections.
2817 (bfd_elf_compute_section_file_positions): Set the flags for the
2818 .shstrtab section based upon the elf_strtab_flags field in the
2819 elf_backend_data structure.
2820 (swap_out_syms): Likewise for the .strtab section.
2821 * elflink.c (bfd_elf_final_link): Set the flags for the
2822 .strtab section based upon the elf_strtab_flags field in the
2823 elf_backend_data structure.
2824 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2825 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2827 (elf_backend_set_special_section_info_and_link): Define for
2829 * elf32-sparc.c: Likewise.
2830 * elf64-x86-64.c: Likewise.
2832 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
2835 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2837 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2838 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2839 applies to read-only section.
2840 * elf32-i386.c (elf_i386_link_hash_table): Add
2841 readonly_dynrelocs_against_ifunc.
2842 (elf_i386_allocate_dynrelocs): Updated.
2843 (elf_i386_size_dynamic_sections): Issue an error for read-only
2844 segment with dynamic IFUNC relocations only if
2845 readonly_dynrelocs_against_ifunc is TRUE.
2846 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2847 readonly_dynrelocs_against_ifunc.
2848 (elf_x86_64_allocate_dynrelocs): Updated.
2849 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2850 segment with dynamic IFUNC relocations only if
2851 readonly_dynrelocs_against_ifunc is TRUE.
2852 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2855 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
2857 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2858 a fall through from error_ret_free_internal. Free local_syms in
2859 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2861 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2863 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2864 (relocate_plt_for_entry): Likewise.
2866 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2868 * elf32-arc.c (elf_arc_check_relocs): Changed
2870 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2872 * elf32-arc.c (name_for_global_symbol): Changed assert.
2873 (get_replace_function): Created.:
2874 (struct arc_relocation_data): Changed to signed types.
2875 (defines S, L, P, PDATA): Casted to signed type.
2876 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2877 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2878 (arc_do_relocation): Changed.
2880 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
2882 * elf32-arc.c (name_for_global_symbol): Added assert to check for
2884 (elf_arc_relocate_section): Added and changed asserts, validating
2885 the synamic symbol index.
2886 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2887 relocation if symbol has dynindx set to -1.
2889 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
2892 * elflink.c (elf_link_add_object_symbols): Always turn hidden
2893 and internal symbols which have a dynamic index into local
2896 2016-04-04 Nick Clifton <nickc@redhat.com>
2899 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2900 version number if the version is zero.
2902 2016-04-01 Alan Modra <amodra@gmail.com>
2905 * elflink.c (on_needed_list): Recursively check needed status.
2906 (elf_link_add_object_symbols): Adjust.
2908 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2910 * elf32-avr.c (avr_elf32_load_records_from_section): Free
2911 internal_relocs only if they aren't cached.
2913 2016-03-29 Nick Clifton <nickc@redhat.com>
2916 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2917 assertion on the size of the got section to allow it to be bigger
2918 than the number of relocs.
2920 2016-03-29 Toni Spets <toni.spets@iki.fi>
2923 * coffcode.h (coff_write_object_contents): Revert accidental
2926 2016-03-22 Alan Modra <amodra@gmail.com>
2929 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2930 DW_FORM_flag_present.
2932 2016-03-22 Nick Clifton <nickc@redhat.com>
2934 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2935 architecture name for backwards compatibility.
2937 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2938 unbounded stack use.
2940 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2941 sufficiently recent version of GCC.
2942 * configure: Regenerate.
2944 2016-03-22 Alan Modra <amodra@gmail.com>
2947 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2949 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2951 * archures.c (bfd_mach_arc_nps400): Define.
2952 * bfd-in2.h: Regenerate.
2953 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2954 some existing entries to make space.
2955 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2956 (arc_elf_final_write_processing): Likewise.
2958 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2960 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2962 (arc_elf_final_write_processing): Don't bother setting cpu field
2963 in e_flags, this will have been set elsewhere.
2965 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2967 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2970 2016-03-21 Nick Clifton <nickc@redhat.com>
2972 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2973 * configure: Regenerate.
2974 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2975 alloca with call to xmalloc.
2976 * elf32-nds32.c: Likewise.
2977 * elf64-hppa.c: Likewise.
2978 * elfxx-mips.c: Likewise.
2980 * pei-x86_64.c: Likewise.
2984 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2987 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2989 (elf_i386_relocate_section): Likewise.
2990 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2991 (elf_x86_64_relocate_section): Likewise.
2993 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2996 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2997 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2998 relocation overflow check.
3000 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3002 * bfd-in2.h: Regenerated.
3004 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3007 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3008 uses bytes not octets.
3009 * elflink.c (resolve_section): Likewise.
3010 Add a bfd parameter.
3011 (eval_section): Pass the input_bfd to resolve_section.
3012 (bfd_elf_perform_complex_relocation): Convert byte offset to
3013 octets before read and writing values.
3014 (elf_link_input_bfd): Add byte to octet conversions.
3015 (elf_reloc_link_order): Likewise.
3016 (elf_fixup_link_order): Likewise.
3017 (bfd_elf_final_link): Likewise.
3018 * reloc.c (_bfd_final_link_relocate): Likewise.
3019 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3021 2016-03-10 Nick Clifton <nickc@redhat.com>
3023 * config.bfd: Mark the i370 target as obsolete.
3025 2016-03-09 Pedro Alves <palves@redhat.com>
3027 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3028 gcc ABI)" to printable name.
3029 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3030 of "v850-rh850" as printable name.
3032 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3035 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3036 relocations against absolute symbols.
3038 2016-03-09 Alan Modra <amodra@gmail.com>
3041 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3042 length elements in the archive.
3044 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3047 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3048 for -E/--dynamic-list only when not relocatable.
3050 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3053 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3054 count for locally defined local IFUNC symbols in shared object.
3055 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3057 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3060 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3063 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3064 Andrew Burgess <andrew.burgess@embecosm.com>
3066 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3067 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3068 (arc_elf_howto_init): Added assert to validate relocations.
3069 (get_middle_endian_relocation): Delete.
3070 (middle_endian_convert): New function.
3071 (ME): Redefine, now does nothing.
3072 (IS_ME): New define.
3073 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3074 definition to call middle_endian_convert. Add a new local
3075 variable and make use of this throughout. Added call to
3076 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3078 2016-03-07 Nick Clifton <nickc@redhat.com>
3081 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3082 length elements in the archive.
3084 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3086 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3087 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3089 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3092 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3093 executable as definition if the new definition comes from a
3096 2016-03-02 Alan Modra <amodra@gmail.com>
3098 * Makefile.in: Regenerate.
3099 * po/SRC-POTFILES.in: Regenerate.
3101 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3103 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3104 relocation addend when sections get merged.
3106 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3108 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3110 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3111 Assert for code sections dynamic relocs.
3113 2016-02-26 Renlin Li <renlin.li@arm.com>
3115 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3116 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3118 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3121 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3122 load with locally bound symbols if PIC is false or there is no
3123 base register. Optimize branch to 0 if PIC is false.
3124 (elf_i386_relocate_section): Don't generate dynamic relocations
3125 against undefined weak symbols if PIC is false.
3126 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3127 if we can't estimate relocation overflow with --no-relax.
3128 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3129 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3130 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3131 against undefined weak symbols if PIC is false.
3133 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3136 * bfd.c (bfd): Change flags to 20 bits.
3137 (BFD_CONVERT_ELF_COMMON): New.
3138 (BFD_USE_ELF_STT_COMMON): Likewise.
3139 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3140 BFD_USE_ELF_STT_COMMON.
3141 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3142 * configure.ac: Remove --enable-elf-stt-common.
3143 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3144 common symbol depending on BFD_CONVERT_ELF_COMMON and
3145 BFD_USE_ELF_STT_COMMON.
3146 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3148 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3150 (elf_link_convert_common_type): New function.
3151 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3152 common symbol depending on BFD_CONVERT_ELF_COMMON and
3153 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3154 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3155 and BFD_USE_ELF_STT_COMMON to object_flags.
3156 (TARGET_LITTLE_SYM): Likewise.
3157 * syms.c (BSF_KEEP_G): Renamed to ...
3158 (BSF_ELF_COMMON): This.
3159 * bfd-in2.h: Regenerated.
3160 * config.in: Likewise.
3161 * configure: Likewise.
3163 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3168 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3169 (elf_i386_link_hash_entry): Add has_got_reloc and
3171 (elf_i386_link_hash_table): Add interp.
3172 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3174 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3176 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3177 (elf_i386_fixup_symbol): New function.
3178 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3179 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3180 relocations and discard relocations against resolved undefined
3181 weak symbols in executable. Don't make resolved undefined weak
3182 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3183 relocation against undefined weak symbols in PIE.
3184 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3185 (elf_i386_relocate_section): Don't generate dynamic relocations
3186 against resolved undefined weak symbols in PIE, except for
3188 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3189 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3190 Don't generate dynamic relocation against resolved undefined weak
3191 symbol in executable.
3192 (elf_i386_finish_dynamic_sections): Call
3193 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3194 (elf_backend_fixup_symbol): New.
3195 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3196 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3198 (elf_x86_64_link_hash_table): Add interp.
3199 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3201 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3203 (elf_x86_64_check_relocs): Set has_got_reloc and
3205 (elf_x86_64_fixup_symbol): New function.
3206 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3207 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3208 relocations and discard relocations against resolved undefined
3209 weak symbols in executable. Don't make resolved undefined weak
3210 symbols in executable dynamic.
3211 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3212 (elf_x86_64_relocate_section): Check relocation overflow for
3213 dynamic relocations against unresolved weak undefined symbols.
3214 Don't generate dynamic relocations against resolved weak
3215 undefined symbols in PIE.
3216 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3217 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3218 Don't generate dynamic relocation against resolved undefined weak
3219 symbol in executable.
3220 (elf_x86_64_finish_dynamic_sections): Call
3221 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3222 (elf_backend_fixup_symbol): New.
3224 2016-02-26 Alan Modra <amodra@gmail.com>
3226 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3227 save_restore_funcs, rest of sections when not relocatable.
3228 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3229 (sfpr_define): Define all symbols on emitted code.
3230 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3231 when relocatable. Move sfpr_define loop earlier.
3233 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3235 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3236 (elf_x86_64_relocate_section): Use it. Replace
3237 x86_64_elf_howto_table[r_type] with howto.
3239 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3242 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3243 symbol version is unknown.
3245 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3247 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3248 to (bfd_vma) -1 when setting needs_plt to 0.
3249 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3251 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3253 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3254 library, instead of PIC, and don't check PDE when making linker
3255 assigned symbol dynamic.
3257 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3259 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3260 ABIVERSION for non-executable stack.
3262 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3265 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3266 Always produce a RELATIVE reloc for a local symbol.
3268 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3270 Fix test-case ld-elf/pr19617b
3271 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3272 discard unused non-function symbols when --dynamic-list-data.
3274 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3277 dynsym section, even if it is empty, with dynamic sections.
3279 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3281 * syms.c: Remove BSF_COMMON from comments.
3282 * bfd-in2.h: Regenerated.
3284 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3286 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3287 for destination. Remove useless function parameters.
3288 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3290 2016-02-19 Nick Clifton <nickc@redhat.com>
3293 * aoutx.h (aout_link_add_symbols): Check for out of range string
3297 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3298 processing if we encounter a reloc without an associated symbol.
3300 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3303 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3304 sections for -E/--dynamic-list.
3306 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3308 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3311 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3313 * plugin.c (plugin_vec): Set match priority to 255.
3314 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3315 matching against the plugin vector, take priority from there not
3318 2016-02-15 Nick Clifton <nickc@redhat.com>
3320 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3321 for length and type fields. Use a signed value for the
3322 suffix_length field.
3324 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3327 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3328 significant bit in GOT offset for R_386_GOT32X.
3330 2016-02-10 Nick Clifton <nickc@redhat.com>
3333 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3336 number of messages about FDE encoding preventing .eh_frame_hdr
3339 2016-02-09 Nick Clifton <nickc@redhat.com>
3341 * oasys.c (oasys_archive_p): Fix indentation.
3342 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3343 constant for left shifting.
3345 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3346 helpful warning message to explain why certain AArch64 relocs
3349 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3351 * pe-mips.c (coff_mips_reloc): Fix formatting.
3353 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3355 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3356 to bfd_mach_arc_arc600.
3358 2016-02-04 Alan Modra <amodra@gmail.com>
3360 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3363 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3366 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3367 distances in the compressed_size field of the output section.
3369 2016-02-02 Alan Modra <amodra@gmail.com>
3371 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3372 ELFv2 entry optimization.
3374 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3377 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3378 no relocations in relocatable files.
3380 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3383 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3384 if a symbol from a library loaded via DT_NEEDED doesn't match
3385 the symbol referenced by regular object.
3387 2016-02-01 Nathaniel Smith <njs@pobox.com>
3389 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3392 2016-02-01 Alan Modra <amodra@gmail.com>
3394 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3395 an out of range reloc_index.
3396 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3398 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3400 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3401 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3402 * Makefile.in: Regenerated.
3404 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3406 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3408 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3411 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3413 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3415 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3418 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3419 against STT_GNU_IFUNC symbol only with dynamic symbols.
3420 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3422 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3425 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3426 decompress debug sections.
3428 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3430 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3433 2016-01-25 Nick Clifton <nickc@redhat.com>
3436 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3437 dsym filename buffer.
3439 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3441 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3443 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3445 * elfxx-mips.c (BZ16_REG): Correct calculation.
3447 2016-01-21 Nick Clifton <nickc@redhat.com>
3449 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3450 changing the type of _loc to be bfd_byte *.
3451 (elf_arc_finish_dynamic_symbol): Likewise.
3453 2016-01-21 Nick Clifton <nickc@redhat.com>
3456 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3457 class of the linker stub bfd.
3458 (elf32_arm_check_relocs): Skip check for pic format after
3459 processing a vxWorks R_ARM_ABS12 reloc.
3460 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3461 reporting a class mismatch.
3463 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3465 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3466 veneer for sym_sec != input_sec.
3467 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3468 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3469 calculation destination.
3471 2016-01-21 Alan Modra <amodra@gmail.com>
3473 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3474 (swap_linux_prpsinfo64_out): New function.
3475 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3476 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3477 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3478 (elfcore_write_linux_prpsinfo64): Likewise.
3479 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3480 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3481 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3483 2016-01-21 Alan Modra <amodra@gmail.com>
3485 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3486 * elf.c: Adjust #include.
3487 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3488 * Makefile.am (SOURCE_HFILES): Update.
3489 * Makefile.in: Regenerate.
3490 * po/SRC-PORFILES.in: Regenerate.
3492 2016-01-21 Alan Modra <amodra@gmail.com>
3494 * configure.ac: Move corefile selection later in file. Move
3495 tdefaults code immediately after other target vector code.
3496 * configure: Regenerate.
3498 2016-01-20 Mickael Guene <mickael.guene@st.com>
3500 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3501 section using '.text.noread' pattern.
3503 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3505 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3507 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3508 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3510 * arc-plt.def: New file.
3511 * arc-plt.h: Likewise.
3512 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3513 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3514 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3515 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3516 (name_for_global_symbol): Added.
3517 (ADD_RELA): Helper to create dynamic relocs.
3518 (new_got_entry_to_list): Create a new got entry in linked list.
3519 (symbol_has_entry_of_type): Search for specific type of entry in
3521 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3522 (is_reloc_for_TLS, arc_elf_set_private_flags)
3523 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3524 (arc_elf_merge_private_bfd_data): New functions.
3525 (debug_arc_reloc): Cleaned debug info printing.
3526 (PDATA reloc): Changed not to perform address alignment.
3527 (reverse_me): Added. Fix for ARC_32 relocs.
3528 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3530 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3531 Changed function to access an array of list of GOT entries instead
3532 of just an array of offsets.
3533 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3534 (elf_arc_check_relocs): Likewise.
3535 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3536 (elf_arc_finish_dynamic_sections): Likewise
3537 (arc_create_dynamic_sections): Modified conditions to create
3539 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3540 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3541 (relocate_plt_for_entry): Changed to support new way to define PLT
3543 (add_symbol_to_plt): Likewise.
3544 (arc_elf_link_hash_table_create): New function.
3546 2016-01-18 Nick Clifton <nickc@redhat.com>
3549 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3550 section number into internal section number.
3551 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3552 * coffswap.h (coff_swap_sym_in): Likewise.
3553 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3554 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3555 section number field is big enough to hold the external value.
3557 2016-01-17 Alan Modra <amodra@gmail.com>
3559 * configure: Regenerate.
3561 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3563 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3564 when address in first unwind entry does not match start of
3567 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3568 Jiong Wang <jiong.wang@arm.com>
3571 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3574 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
3576 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3577 place 'R_' before the reloc name returned.
3578 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3579 the relocation string.
3581 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3583 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3584 factored out from...
3585 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3587 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3589 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3590 attribute check after ELF file header flag check.
3592 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3594 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3595 return status from `_bfd_elf_merge_object_attributes'.
3597 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3599 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3600 factored out from...
3601 (_bfd_mips_elf_merge_private_bfd_data): ... here.
3603 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3605 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3606 handling of input MIPS ABI flags together.
3608 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3610 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3611 attribute checks for null input.
3613 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3615 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3616 pointers to target data.
3618 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
3620 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3623 2016-01-01 Alan Modra <amodra@gmail.com>
3625 Update year range in copyright notice of all files.
3627 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3629 Copyright (C) 2016 Free Software Foundation, Inc.
3631 Copying and distribution of this file, with or without modification,
3632 are permitted in any medium without royalty provided the copyright
3633 notice and this notice are preserved.
3639 version-control: never