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Remove find_inferior usage for thread_search
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
e601d38b
AM		 12017-10-25 Alan Modra <amodra@gmail.com>
2
3 * archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim"
4 optionally prefixed with "_".
5 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6
3342be5d
AW		 72017-10-24 Andrew Waterman <andrew@sifive.com>
8
9 * elfnn-riscv.c (_bfd_riscv_relax_lui): Don't relax to c.lui
10 when rd is x0.
11
93f4de39
RL		 122017-10-24 Renlin Li <renlin.li@arm.com>
13
14 PR ld/21703
15 * elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case.
16
66cae560
NC		 172017-10-23 Nick Clifton <nickc@redhat.com>
18
19 PR 22319
20 * elflink.c (elf_link_output_extsym): Keep global undefined
21 symbols if they have been marked as needed.
22
defc8e2b
MR		 232017-10-23 Maciej W. Rozycki <macro@imgtec.com>
24
25 * elfn32-mips.c (mips_elf_n32_mkobject): New prototype and
26 function.
27 (bfd_elf32_mkobject): Use `mips_elf_n32_mkobject' rather than
28 `_bfd_mips_elf_mkobject'.
29
56fbd041
HPN		 302017-10-22 Hans-Peter Nilsson <hp@axis.com>
31
32 PR gas/22304
33 * config.bfd (cris-*-* | crisv32-*-*): Require a 64-bit BFD.
34
9d06997a
PD		 352017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
36
37 * elfnn-riscv.c (riscv_pcgp_hi_reloc): New structure.
38 (riscv_pcgp_lo_reloc): Likewise.
39 (riscv_pcgp_relocs): Likewise.
40 (riscv_init_pcgp_relocs): New function.
41 (riscv_free_pcgp_relocs): Likewise.
42 (riscv_record_pcgp_hi_reloc): Likewise.
43 (riscv_record_pcgp_lo_reloc): Likewise.
44 (riscv_delete_pcgp_hi_reloc): Likewise.
45 (riscv_use_pcgp_hi_reloc): Likewise.
46 (riscv_record_pcgp_lo_reloc): Likewise.
47 (riscv_find_pcgp_lo_reloc): Likewise.
48 (riscv_delete_pcgp_lo_reloc): Likewise.
49 (_bfd_riscv_relax_pc): Likewise.
50 (_bfd_riscv_relax_section): Handle R_RISCV_PCREL_* relocations
51 via the new functions above.
52
ff6f4d9b
PD		 532017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
54
55 * elfnn-riscv.c (R_RISCV_DELETE): New define.
56 (_bfd_riscv_relax_delete): New function.
57 (perform_relocation): Handle R_RISCV_DELETE.
58 (_bfd_riscv_relax_section): Likewise.
59
28095894
L		 602017-10-19 H.J. Lu <hongjiu.lu@intel.com>
61
62 PR ld/22263
63 * elfxx-tilegx.c (tilegx_elf_tls_transition): Replace
64 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
65 bfd_link_executable for TLS check.
66 (tilegx_elf_check_relocs): Likewise.
67 (allocate_dynrelocs): Likewise.
68 (tilegx_elf_relocate_section): Likewise.
69
1ba1f393
L		 702017-10-19 H.J. Lu <hongjiu.lu@intel.com>
71
72 PR ld/22263
73 * elf32-tilepro.c (tilepro_elf_tls_transition): Replace
74 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
75 bfd_link_executable for TLS check.
76 (tilepro_elf_check_relocs): Likewise.
77 (allocate_dynrelocs): Likewise.
78 (tilepro_elf_relocate_section): Likewise.
79
802017-10-19 H.J. Lu <hongjiu.lu@intel.com>
0fb7012e
L		 81
82 PR ld/22263
83 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
84 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
85 bfd_link_executable for TLS check.
86 (_bfd_sparc_elf_check_relocs): Likewise.
87 (allocate_dynrelocs): Likewise.
88 (_bfd_sparc_elf_relocate_section): Likewise.
89
8e354058
L		 902017-10-18 H.J. Lu <hongjiu.lu@intel.com>
91
92 * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Call
93 _bfd_generic_link_add_one_symbol to mark __tls_get_addr.
94 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
95
b7213666
L		 962017-10-17 H.J. Lu <hongjiu.lu@intel.com>
97
98 * elf32-microblaze.c (microblaze_elf_check_relocs): Check for
99 indirect and warning symbols.
100
cf54ebff
AM		 1012017-10-17 Alan Modra <amodra@gmail.com>
102
103 PR 22307
104 * elf-properties.c (_bfd_elf_parse_gnu_properties): Compare datasz
105 against size left rather than comparing pointers. Reorganise loop.
106
0301ce14
AM		 1072017-10-17 Alan Modra <amodra@gmail.com>
108
109 PR 22306
110 * aoutx.h (aout_get_external_symbols): Handle stringsize of zero,
111 and error for any other size that doesn't cover the header word.
112
5c3261b0
L		 1132017-10-16 H.J. Lu <hongjiu.lu@intel.com>
114
115 * elf-bfd.h (elf_backend_data): Remove gc_sweep_hook.
116 * elf32-arm.c (elf32_arm_gc_sweep_hook): Removed.
117 (elf_backend_gc_sweep_hook): Likewise.
118 * elf32-bfin.c (bfin_gc_sweep_hook): Likewise.
119 (bfinfdpic_gc_sweep_hook): Likewise.
120 (elf_backend_gc_sweep_hook): Likewise.
121 * elf32-cr16.c (elf32_cr16_gc_sweep_hook): Likewise.
122 (elf_backend_gc_sweep_hook): Likewise.
123 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
124 (elf_backend_gc_sweep_hook): Likewise.
125 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
126 (elf_backend_gc_sweep_hook): Likewise.
127 * elf32-lm32.c (lm32_elf_gc_sweep_hook): Likewise.
128 (elf_backend_gc_sweep_hook): Likewise.
129 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
130 (elf_backend_gc_sweep_hook): Likewise.
131 * elf32-m68k.c (elf_m68k_got_entry): Remove elf_m68k_gc_sweep_hook
132 from comments.
133 (elf_m68k_remove_got_entry_type): Removed.
134 (elf_m68k_find_got_entry_ptr): Likewise.
135 (elf_m68k_remove_got_entry): Likewise.
136 (elf_m68k_gc_sweep_hook): Likewise.
137 (elf_backend_gc_sweep_hook): Likewise.
138 * elf32-mcore.c (mcore_elf_gc_sweep_hook): Likewise.
139 (elf_backend_gc_sweep_hook): Likewise.
140 * elf32-metag.c (elf_metag_gc_sweep_hook): Likewise.
141 (elf_backend_gc_sweep_hook): Likewise.
142 * elf32-microblaze.c (elf_backend_gc_sweep_hook): Likewise.
143 (elf_backend_gc_sweep_hook): Likewise.
144 * elf32-mips.c (elf_backend_gc_sweep_hook): Likewise.
145 (elf_backend_gc_sweep_hook): Likewise.
146 * elf32-nds32.c (nds32_elf_gc_sweep_hook): Likewise.
147 (elf_backend_gc_sweep_hook): Likewise.
148 * elf32-nios2.c (nios2_elf32_gc_sweep_hook): Likewise.
149 (elf_backend_gc_sweep_hook): Likewise.
150 * elf32-or1k.c (or1k_elf_gc_sweep_hook): Likewise.
151 (elf_backend_gc_sweep_hook): Likewise.
152 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
153 (elf_backend_gc_sweep_hook): Likewise.
154 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
155 (elf_backend_gc_sweep_hook): Likewise.
156 * elf32-sparc.c (elf_backend_gc_sweep_hook): Likewise.
157 * elf32-tic6x.c (elf32_tic6x_gc_sweep_hook): Likewise.
158 (elf_backend_gc_sweep_hook): Likewise.
159 * elf32-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
160 * elf32-tilepro.c (tilepro_elf_gc_sweep_hook): Likewise.
161 (elf_backend_gc_sweep_hook): Likewise.
162 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
163 (elf_backend_gc_sweep_hook): Likewise.
164 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
165 (elf_backend_gc_sweep_hook): Likewise.
166 * elf64-alpha.c (elf64_alpha_gc_sweep_hook): Likewise.
167 (elf_backend_gc_sweep_hook): Likewise.
168 * elf64-mips.c (elf_backend_gc_sweep_hook): Likewise.
169 * elf64-mmix.c (mmix_elf_gc_sweep_hook): Likewise.
170 (elf_backend_gc_sweep_hook): Likewise.
171 * elf64-ppc.c (elf_backend_gc_sweep_hook): Likewise.
172 (ppc64_elf_gc_sweep_hook): Likewise.
173 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
174 (elf_backend_gc_sweep_hook): Likewise.
175 * elf64-sparc.c (elf_backend_gc_sweep_hook): Likewise.
176 * elf64-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
177 * elflink.c (elf_link_add_object_symbols): Don't call
178 _bfd_elf_link_check_relocs here.
179 (gc_sweep_hook_fn): Removed.
180 (elf_gc_sweep): Remove gc_sweep_hook.
181 * elfnn-aarch64.c (elfNN_aarch64_gc_sweep_hook): Removed.
182 (elf_backend_gc_sweep_hook): Likewise.
183 * elfnn-riscv.c (riscv_elf_gc_sweep_hook): Likewise.
184 (elf_backend_gc_sweep_hook): Likewise.
185 * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
186 * elfxx-mips.h (_bfd_mips_elf_gc_sweep_hook): Likewise.
187 (elf_backend_gc_sweep_hook): Likewise.
188 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
189 * elfxx-sparc.h (_bfd_sparc_elf_gc_sweep_hook): Likewise.
190 * elfxx-target.h (elf_backend_gc_sweep_hook): Likewise.
191 (elfNN_bed): Remove elf_backend_gc_sweep_hook.
192 * elfxx-tilegx.c (tilegx_elf_gc_sweep_hook): Removed.
193 * elfxx-tilegx.h (tilegx_elf_gc_sweep_hook): Likewise.
194
851b6fa1
L		 1952017-10-14 H.J. Lu <hongjiu.lu@intel.com>
196
197 * elf32-i386.c (elf_i386_backend_data): Removed.
198 (get_elf_i386_backend_data): Likewise.
199 (elf_i386_arch_bed): Replace elf_i386_backend_data with
200 elf_x86_backend_data.
201 (elf_i386_get_synthetic_symtab): Likewise.
202 (elf_i386_nacl_arch_bed): Likewise.
203 (elf_i386_vxworks_arch_bed): Likewise.
204 (elf_i386_relocate_section): Check target_os instead of
205 is_vxworks.
206 (elf_i386_finish_dynamic_symbol): Likewise.
207 (elf_i386_finish_dynamic_sections): Use htab->plt0_pad_byte.
208 Check target_os instead of is_vxworks.
209 (elf_i386_link_setup_gnu_properties): Remove normal_target and
210 is_vxworks. Initialize plt0_pad_byte.
211 * elf64-x86-64.c (elf_x86_64_backend_data); Removed.
212 (get_elf_x86_64_arch_data): Likewise.
213 (get_elf_x86_64_backend_data): Likewise.
214 (elf_x86_64_arch_bed): Replace elf_x86_64_backend_data with
215 elf_x86_backend_data.
216 (elf_x86_64_get_synthetic_symtab): Likewise.
217 (elf_x86_64_nacl_arch_bed): Likewise.
218 (elf_x86_64_link_setup_gnu_properties): Remove is_vxworks and
219 normal_target. Initialize plt0_pad_byte.
220 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check target_os
221 instead of is_vxworks.
222 (_bfd_x86_elf_size_dynamic_sections): Likewise.
223 (_bfd_x86_elf_finish_dynamic_sections): Likewise.
224 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
225 (_bfd_x86_elf_link_hash_table_create): Initialize target_os.
226 (_bfd_x86_elf_link_setup_gnu_properties): Remove is_vxworks.
227 Update normal_target. Set up plt0_pad_byte. Check target_os
228 instead of is_vxworks.
229 * elfxx-x86.h (elf_x86_target_os): New.
230 (elf_x86_backend_data): Likewise.
231 (get_elf_x86_backend_data): Likewise.
232 (elf_x86_link_hash_table): Remove is_vxworks. Add plt0_pad_byte
233 and target_os.
234 (elf_x86_init_table): Remove normal_target and is_vxworks. Add
235 plt0_pad_byte.
236
9577f60b
L		 2372017-10-14 H.J. Lu <hongjiu.lu@intel.com>
238
239 * elf32-i386.c (elf_i386_finish_dynamic_sections): Call
240 _bfd_x86_elf_finish_dynamic_sections.
241 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Likewise.
242 * elfxx-x86.c (_bfd_x86_elf_finish_dynamic_sections): New
243 function.
244 * elfxx-x86.h (_bfd_x86_elf_finish_dynamic_sections): New
245 prototype.
246
5d84490b
L		 2472017-10-14 H.J. Lu <hongjiu.lu@intel.com>
248
249 PR ld/21384
250 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
251 hide symbol which was forced to be dynamic.
252
e01c16a8
L		 2532017-10-14 H.J. Lu <hongjiu.lu@intel.com>
254
255 PR ld/22269
256 * elf32-cris.c (cris_elf_relocate_section): Don't generate
257 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
258 (cris_elf_check_relocs): Don't allocate dynamic relocation
259 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
260
6ee6e05a
L		 2612017-10-14 H.J. Lu <hongjiu.lu@intel.com>
262
263 PR ld/22269
264 * elf32-sh.c (allocate_dynrelocs): Discard dynamic relocations
265 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
266 (sh_elf_relocate_section): Don't generate dynamic relocation if
267 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
268
b27bb18f
L		 2692017-10-14 H.J. Lu <hongjiu.lu@intel.com>
270
271 PR ld/22269
272 * elf32-s390.c (allocate_dynrelocs): Discard dynamic
273 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
274 (elf_s390_relocate_section): Don't generate dynamic relocation
275 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
276 * elf64-s390.c (allocate_dynrelocs): Discard dynamic
277 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
278 (elf_s390_relocate_section): Don't generate dynamic relocation
279 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
280
31a53da5
L		 2812017-10-14 H.J. Lu <hongjiu.lu@intel.com>
282
283 PR ld/22269
284 * elf32-nios2.c (nios2_elf32_relocate_section): Don't generate
285 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
286 (allocate_dynrelocs): Discard dynamic relocations if
287 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
288
112fef40
L		 2892017-10-14 H.J. Lu <hongjiu.lu@intel.com>
290
291 PR ld/22269
292 * elf32-microblaze.c (microblaze_elf_relocate_section): Don't
293 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
294 true.
295 (allocate_dynrelocs): Discard dynamic relocations if
296 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
297
5056ba1d
L		 2982017-10-14 H.J. Lu <hongjiu.lu@intel.com>
299
300 PR ld/22269
301 * elf32-m68k.c (elf_m68k_check_relocs): Don't allocate dynamic
302 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
303 (elf_m68k_adjust_dynamic_symbol): Don't make symbol dynamic if
304 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
305 (elf_m68k_relocate_section): Don't generate dynamic relocation
306 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
307
60c1b909
L		 3082017-10-14 H.J. Lu <hongjiu.lu@intel.com>
309
310 PR ld/22269
311 * elf32-hppa.c (ensure_undef_dynamic): Don't make undefined
312 symbol dynamic if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
313 (allocate_dynrelocs): Discard dynamic relocations if
314 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
315 (elf32_hppa_relocate_section): Don't generate dynamic
316 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
317
db41f6eb
L		 3182017-10-14 H.J. Lu <hongjiu.lu@intel.com>
319
320 PR ld/22269
321 * elfnn-ia64.c (elfNN_ia64_check_relocs): Don't allocate
322 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
323 (allocate_fptr): Don't allocate function pointer if
324 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
325 (allocate_dynrel_entries): Don't allocate dynamic relocation
326 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
327 (set_got_entry): Don't set GOT entry if
328 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
329 (set_pltoff_entry): Don't set PLTOFF entry if
330 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
331 (elfNN_ia64_relocate_section): Don't install dynamic relocation
332 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
333
ad951203
L		 3342017-10-14 H.J. Lu <hongjiu.lu@intel.com>
335
336 PR ld/22269
337 * elfxx-mips.c (mips_elf_calculate_relocation): Don't generate
338 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
339 (allocate_dynrelocs): Don't allocate dynamic relocations if
340 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
341
95b03e4a
L		 3422017-10-14 H.J. Lu <hongjiu.lu@intel.com>
343
344 PR ld/22269
345 * elf32-arm.c (elf32_arm_final_link_relocate): Don't generate
346 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
347 (allocate_dynrelocs_for_symbol): Discard dynamic relocations
348 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
349
a3cd202a
L		 3502017-10-14 H.J. Lu <hongjiu.lu@intel.com>
351
352 PR ld/22269
353 * elf32-tilepro.c (allocate_dynrelocs): Discard dynamic
354 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
355 (tilepro_elf_relocate_section): Don't generate dynamic
356 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
357 * elfxx-tilegx.c (allocate_dynrelocs): Discard dynamic
358 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
359 (tilegx_elf_relocate_section): Don't generate dynamic
360 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
361
ddb7fd0f
L		 3622017-10-14 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR ld/22269
365 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't
366 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
367 true.
368 (elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations
369 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
370
62cd30f1
L		 3712017-10-14 H.J. Lu <hongjiu.lu@intel.com>
372
373 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Moved to ...
374 * elf-bfd.h (UNDEFWEAK_NO_DYNAMIC_RELOC): Here.
375 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Removed.
376
3b4b0a62
JB		 3772017-10-12 James Bowman <james.bowman@ftdichip.com>
378
379 * bfd-in2.h: Regenerate.
380 * libbfd.h: Regenerate.
381 * elf32-ft32.c: Add HOWTO R_FT32_15.
382 * reloc.c: Add BFD_RELOC_FT32_15.
383
1d75a8e2
NC		 3842017-10-12 Nick Clifton <nickc@redhat.com>
385
386 * reloc.c (enum bfd_reloc_status): Start values at 2.
387 * bfd-in2.h: Regenerate.
388 * elfnn-aarch64.c (aarch64_relocate): Invert sense of function, so
389 that a TRUE return indicates success. Compare the result of
390 calling _bfd_aarch64_elf_put_addend against bfd_reloc_ok.
391 (build_one_stub): Change sense of tests against aarch64_relocate
392 return value.
393 (elfNN_aarch64_tls_relax): Return bfd_reloc_notsupported, rather
394 than FALSE, when an error is detected.
395 (elfNN_aarch64_final_link_relocate): Likewise.
396
9f857535
L		 3972017-10-12 H.J. Lu <hongjiu.lu@intel.com>
398
399 * elf32-i386.c (elf_backend_hide_symbol): New.
400 * elf64-x86-64.c (elf_backend_hide_symbol): Likewise.
401 * elfxx-x86.c (_bfd_x86_elf_hide_symbol): Likewise.
402 * elfxx-x86.h (_bfd_x86_elf_hide_symbol): Likewise.
403
559192d8
AM		 4042017-10-12 Alan Modra <amodra@gmail.com>
405
406 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Call
407 elf_backend_hide_symbol, not _bfd_elf_link_hash_hide_symbol.
408 (bfd_elf_define_start_stop): Likewise.
409
f5233a16
AM		 4102017-10-12 Alan Modra <amodra@gmail.com>
411
412 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Set .interp
413 when executable rather than non-PIC.
414 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
415 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
416
3c9a7b0d
MR		 4172017-10-11 Maciej W. Rozycki <macro@imgtec.com>
418
419 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo64_ugid16'
420 member.
421 * elf-linux-core.h (elf_external_linux_prpsinfo64): Rename to...
422 (elf_external_linux_prpsinfo64_ugid32): ... this.
423 (swap_linux_prpsinfo32_out): Rename to...
424 (swap_linux_prpsinfo32_ugid32_out): ... this.
425 (elf_external_linux_prpsinfo64_ugid16): New structure.
426 (swap_linux_prpsinfo64_ugid16_out): New function.
427 * elfxx-target.h [!elf_backend_linux_prpsinfo64_ugid16]
428 (elf_backend_linux_prpsinfo64_ugid16): Define.
429 (elfNN_bed): Initialize `linux_prpsinfo64_ugid16' member.
430 * elf.c (elfcore_write_linux_prpsinfo64): Handle both variants
431 of the 64-bit Linux core PRPSINFO note.
432 * elf64-sh64.c (elf_backend_linux_prpsinfo64_ugid16): Define.
433
a2f63b2e
MR		 4342017-10-11 Maciej W. Rozycki <macro@imgtec.com>
435
436 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo32_ugid16'
437 member.
438 (elfcore_write_ppc_linux_prpsinfo32): Remove prototype.
439 * elf32-ppc.c (elfcore_write_ppc_linux_prpsinfo32): Remove.
440 (elf_external_ppc_linux_prpsinfo32)
441 (swap_ppc_linux_prpsinfo32_out): Move to...
442 * elf-linux-core.h (elf_external_linux_prpsinfo32_ugid32)
443 (swap_linux_prpsinfo32_ugid32_out): ... these.
444 (elf_external_linux_prpsinfo32): Rename to...
445 (elf_external_linux_prpsinfo32_ugid16): ... this.
446 (swap_linux_prpsinfo32_out): Rename to...
447 (swap_linux_prpsinfo32_ugid16_out): ... this.
448 * elfxx-target.h [!elf_backend_linux_prpsinfo32_ugid16]
449 (elf_backend_linux_prpsinfo32_ugid16): Define.
450 (elfNN_bed): Initialize `linux_prpsinfo32_ugid16' member.
451 * elf.c (elfcore_write_linux_prpsinfo32): Handle both variants
452 of the 32-bit Linux core PRPSINFO note.
453 * elf32-am33lin.c (elf_backend_linux_prpsinfo32_ugid16): Define.
454 * elf32-arm.c (elf_backend_linux_prpsinfo32_ugid16): Define.
455 * elf32-cris.c (elf_backend_linux_prpsinfo32_ugid16): Define.
456 * elf32-frv.c (elf_backend_linux_prpsinfo32_ugid16): Define.
457 * elf32-i386.c (elf_backend_linux_prpsinfo32_ugid16): Define.
458 * elf32-m32r.c (elf_backend_linux_prpsinfo32_ugid16): Define.
459 * elf32-m68k.c (elf_backend_linux_prpsinfo32_ugid16): Define.
460 * elf32-s390.c (elf_backend_linux_prpsinfo32_ugid16): Define.
461 * elf32-sh.c (elf_backend_linux_prpsinfo32_ugid16): Define.
462 * elf32-sparc.c (elf_backend_linux_prpsinfo32_ugid16): Define.
463
72bc1bb9
MR		 4642017-10-11 Maciej W. Rozycki <macro@imgtec.com>
465
466 * elf-linux-core.h (elf_external_linux_prpsinfo64): Move the
467 `gap' member ahead of `pr_flag'.
468
8f314ad5
PA		 4692017-10-11 Pedro Alves <palves@redhat.com>
470
471 * bfd.c (_doprnt): Rename to ...
472 (_bfd_doprnt): ... this.
473 (error_handler_internal): Adjust.
474
0f09b4d8
L		 4752017-10-10 H.J. Lu <hongjiu.lu@intel.com>
476
477 * elf32-i386.c (elf_i386_check_relocs): Set GOT refcount to 1
478 instead of incrementing it.
479 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
480
6c699715
RL		 4812017-10-10 Renlin Li <renlin.li@arm.com>
482
483 PR ld/21402
484 * elf32-arm.c (allocate_dynrelocs_for_symbol): Only make undefined weak
485 symbols into dynamic.
486
fc3c5343
L		 4872017-10-09 H.J. Lu <hongjiu.lu@intel.com>
488
489 PR ld/22274
490 * elfnn-riscv.c (riscv_elf_link_hash_table): Add max_alignment.
491 (riscv_elf_link_hash_table_create): Initialize max_alignment to
492 (bfd_vma) -1.
493 (_bfd_riscv_relax_section): Cache the max alignment of output
494 sections if possible.
495
b9399fcf
AM		 4962017-10-10 Alan Modra <amodra@gmail.com>
497
498 * elf64-ppc.c (ppc64_elf_before_check_relocs): Set sec_type for
499 .opd whenever .opd is present and non-zero size. Move code
500 setting abiversion to/from output file earlier. Only set
501 u.opd.func_sec when --gc-sections. Read relocs and set up
502 u.opd.func_sec values here..
503 (ppc64_elf_check_relocs): ..rather than here. Simplify opd
504 section tests.
505 (ppc64_elf_edit_opd): Don't set sec_type for .opd here.
506
478c006f
L		 5072017-10-09 H.J. Lu <hongjiu.lu@intel.com>
508
509 * elf-m10300.c (mn10300_elf_check_relocs): Don't free cached
510 isymbuf.
511
9d45a7de
L		 5122017-10-09 H.J. Lu <hongjiu.lu@intel.com>
513
514 * elf32-bfin.c (bfin_size_dynamic_sections): Don't create the
515 .interp section with "ld --no-dynamic-linker".
516
b55ec8b6
AM		 5172017-10-09 Alan Modra <amodra@gmail.com>
518
519 PR 22212
520 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free
521 funcinfo_hash_table and varinfo_hash_table.
522
a72f95f7
L		 5232017-10-08 H.J. Lu <hongjiu.lu@intel.com>
524
525 * elf32-sh.c (readonly_dynrelocs): Dump dynamic relocation
526 in read-only section with minfo.
527 (sh_elf_size_dynamic_sections): Likewise.
528
f9799aae
L		 5292017-10-08 H.J. Lu <hongjiu.lu@intel.com>
530
531 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Remove
532 a strayed comment.
533
4c7236d3
L		 5342017-10-08 H.J. Lu <hongjiu.lu@intel.com>
535
536 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_sections): Set
537 this_hdr.sh_entsize only if section size > 0.
538
70090aa5
L		 5392017-10-08 H.J. Lu <hongjiu.lu@intel.com>
540
541 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Reformat.
542
f0f07ad1
L		 5432017-10-07 H.J. Lu <hongjiu.lu@intel.com>
544
545 * elfxx-sparc.c (readonly_dynrelocs): Dump dynamic relocation
546 in read-only section with minfo.
547 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
548
99180bcc
L		 5492017-10-06 H.J. Lu <hongjiu.lu@intel.com>
550
551 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Update
552 comments.
553
544c67cd
JB		 5542017-10-06 John Baldwin <jhb@FreeBSD.org>
555
556 * elf-bfd.h (struct elf_backend_data): Add
557 `elf_backend_grok_freebsd_prstatus'.
558 * elf.c (elfcore_grok_freebsd_note): Call
559 `elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if
560 present.
561 * elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New
562 function.
563 (elf_backend_grok_freebsd_prstatus): Define.
564 * elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define.
565 (elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'.
566
98b273dc
L		 5672017-10-06 H.J. Lu <hongjiu.lu@intel.com>
568
569 * elf32-i386.c (elf_i386_check_relocs): Replace has_got_reloc
570 and has_non_got_reloc with zero_undefweak.
571 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
572 * elfxx-x86.c (_bfd_x86_elf_link_hash_newfunc): Initialize
573 zero_undefweak to 1.
574 (_bfd_x86_elf_copy_indirect_symbol): Replace has_got_reloc and
575 has_non_got_reloc with zero_undefweak.
576 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace
577 has_got_reloc and has_non_got_reloc with zero_undefweak.
578 (elf_x86_link_hash_entry): Likewise.
579
e0d8f431
L		 5802017-10-06 H.J. Lu <hongjiu.lu@intel.com>
581
582 * elfxx-x86.h (COPY_INPUT_RELOC_P): Add "do/while(0);".
583 (VERIFY_COPY_RELOC): Likewise.
584
ff38b4cc
L		 5852017-10-06 H.J. Lu <hongjiu.lu@intel.com>
586
587 * elfxx-x86.h (VERIFY_COPY_RELOC): New.
588 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
589 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
590
f3180fa9
L		 5912017-10-06 H.J. Lu <hongjiu.lu@intel.com>
592
593 * elfxx-x86.h (VERIFY_PLT_ENTRY): New.
594 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
595 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
596
e74399c4
L		 5972017-10-06 H.J. Lu <hongjiu.lu@intel.com>
598
599 * elfxx-x86.h (COPY_INPUT_RELOC_P): New.
600 * elf32-i386.c (elf_i386_relocate_section): Use it.
601 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
602
aebcc8ff
L		 6032017-10-06 H.J. Lu <hongjiu.lu@intel.com>
604
605 * elf32-i386.c (X86_SIZE_TYPE_P): New.
606 (elf_i386_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
607 * elf64-x86-64.c (X86_SIZE_TYPE_P): New.
608 (elf_x86_64_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
609 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): New.
610
cf1070f1
L		 6112017-10-06 H.J. Lu <hongjiu.lu@intel.com>
612
613 * elfxx-x86.h (POINTER_LOCAL_IFUNC_P): New.
614 (PLT_LOCAL_IFUNC_P): Likewise.
615 * elf32-i386.c (elf_i386_relocate_section): Use them.
616 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
617
f70656b2
L		 6182017-10-06 H.J. Lu <hongjiu.lu@intel.com>
619
620 * elfxx-x86.h (GENERATE_RELATIVE_RELOC_P): New.
621 * elf32-i386.c (elf_i386_relocate_section): Use it.
622 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
623
1f92404c
L		 6242017-10-06 H.J. Lu <hongjiu.lu@intel.com>
625
626 * elfxx-x86.h (RESOLVED_LOCALLY_P): New.
627 * elf32-i386.c (elf_i386_relocate_section): Use it.
628 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
629
daf1c414
L		 6302017-10-06 H.J. Lu <hongjiu.lu@intel.com>
631
632 * elf32-i386.c (X86_PCREL_TYPE_P): New.
633 (elf_i386_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
634 * elf64-x86-64.c (IS_X86_64_PCREL_TYPE): Renamed to ...
635 (X86_PCREL_TYPE_P): This.
636 (elf_x86_64_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
637 Replace IS_X86_64_PCREL_TYPE with X86_PCREL_TYPE_P.
638 (elf_x86_64_relocate_section): Replace IS_X86_64_PCREL_TYPE with
639 X86_PCREL_TYPE_P.
640 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): New.
641
51537393
L		 6422017-10-06 H.J. Lu <hongjiu.lu@intel.com>
643
644 * elfxx-x86.h (TLS_TRANSITION_IE_TO_LE_P): New.
645 * elf32-i386.c (elf_i386_tls_transition): Use it.
646 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
647
0caf6c82
L		 6482017-10-05 H.J. Lu <hongjiu.lu@intel.com>
649
650 * elf32-ppc.c (readonly_dynrelocs): Add a link_info argument.
651 Dump dynamic relocation in read-only section with minfo if
652 needed.
653 (ppc_elf_adjust_dynamic_symbol): Pass NULL to readonly_dynrelocs.
654 (maybe_set_textrel): Likewise.
655 (ppc_elf_size_dynamic_sections): Dump dynamic relocation in
656 read-only section with minfo.
657
6d5be5d6
JB		 6582017-10-05 John Baldwin <jhb@FreeBSD.org>
659
660 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP.
661
007873f5
L		 6622017-10-05 H.J. Lu <hongjiu.lu@intel.com>
663
664 * elf32-tilepro.c (readonly_dynrelocs): Dump dynamic relocation
665 in read-only section with minfo.
666 (tilepro_elf_size_dynamic_sections): Likewise.
667 * elfxx-tilegx.c (readonly_dynrelocs): Likewise.
668 (tilegx_elf_size_dynamic_sections): Likewise.
669
2ca7de37
PA		 6702017-10-05 Pedro Alves <palves@redhat.com>
671
672 PR 22245
673 * bfd.c (bfd_set_error): Revert 2017-10-04 change. Remove
674 ellipsis parameter. Split out bfd_error_on_input code to..
675 (bfd_set_input_error): .. New function.
676 * archive.c (_bfd_write_archive_contents): Use bfd_set_input_error.
677 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Likewise.
678 * bfd-in2.h: Regenerate.
679
8c6716e5
AM		 6802017-10-05 Alan Modra <amodra@gmail.com>
681
682 * elflink.c (elf_link_input_bfd): Correct ctor/dtor in init_array/
683 fini_array error value.
684
db4677b8
AM		 6852017-10-05 Alan Modra <amodra@gmail.com>
686
687 PR 21167
688 * elf.c (_bfd_elf_setup_sections): Don't trim reloc sections from
689 groups.
690 (_bfd_elf_init_reloc_shdr): Pass sec_hdr, use it to copy SHF_GROUP
691 flag from section.
692 (elf_fake_sections): Adjust calls. Exit immediately on failure.
693 (bfd_elf_set_group_contents): Add associated reloc section indices
694 to group contents.
695
a5259595
AM		 6962017-10-04 Alan Modra <amodra@gmail.com>
697
698 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't sort or
699 classify symbols for ELFv2.
700
9ba5f27c
PK		 7012017-10-04 Pavel I. Kryukov <kryukov@frtk.ru>
702
703 PR 22245
704 * bfd.c (bfd_set_error): Avoid UB on passing arg to va_start that
705 undergoes default promotion.
706 * bfd-in2.h: Regenerate.
707
dcd2b8a0
AM		 7082017-10-02 Alan Modra <amodra@gmail.com>
709
710 * elf32-ppc.c (ppc_elf_relocate_section): Fix comment typo.
711 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
712
20230942
AM		 7132017-10-01 Alan Modra <amodra@gmail.com>
714
715 PR 21957
716 * dwarf2.c (new_line_sorts_after): Remove end_sequence comparison.
717 (add_line_info): Always put end_sequence last.
718
4b04bba2
AM		 7192017-10-01 Alan Modra <amodra@gmail.com>
720
721 PR 22047
722 * dwarf2.c (read_section): Allocate buffer with extra byte for
723 bfd_simple_get_relocated_section_contents rather than copying
724 afterwards.
725
f6ac8c52
AM		 7262017-09-29 Alan Modra <amodra@gmail.com>
727
728 * merge.c (merge_strings): Return FALSE on malloc failure.
729 (_bfd_merge_sections): Return failures from record_section and
730 merge_strings.
731
1a3b5c34
AM		 7322017-09-28 Alan Modra <amodra@gmail.com>
733
734 PR 22220
735 * elflink.c (_bfd_elf_merge_symbol): Set non_ir_ref_dynamic in
736 a case where plugin_notice isn't called.
737
cd28e7aa
KLC		 7382017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
739
740 * elf32-nds32.c (nds32_elf_relax_section): Fix a tautological
741 comparison.
742
ac69a0d7
L		 7432017-09-26 H.J. Lu <hongjiu.lu@intel.com>
744
745 PR ld/22199
746 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't pass
747 output_bfd to info->callbacks->minfo.
748
262c0a87
NC		 7492017-09-26 Nick Clifton <nickc@redhat.com>
750
751 PR 22172
752 * elf64-x86-64.c (elf_x86_64_info_to_howto): Do not trigger an
753 assertion failure if elf_x86_64_rtype_to_howto has already issued
754 an error message.
755
33e0a9a0
AM		 7562017-09-26 Alan Modra <amodra@gmail.com>
757
758 PR 22210
759 * dwarf2.c (read_formatted_entries): Use read_attribute_value to
760 read data.
761
30d0157a
NC		 7622017-09-26 Nick Clifton <nickc@redhat.com>
763
764 PR 22210
765 * dwarf2.c (read_formatted_entries): Fail early if we know that
766 the loop parsing data entries will overflow the end of the
767 section.
768
1b86808a
AM		 7692017-09-26 Alan Modra <amodra@gmail.com>
770
771 PR 22209
772 * dwarf2.c (struct comp_unit): Delete sec_info_ptr field.
773 (find_abstract_instance_name): Calculate DW_FORM_ref_addr relative
774 to stash->info_ptr_memory, and check die_ref is within that memory.
775 Set info_ptr_end correctly when another CU is refd. Check die_ref
776 for DW_FORM_ref4 etc. is within CU.
777
a54018b7
AM		 7782017-09-26 Alan Modra <amodra@gmail.com>
779
780 PR 22205
781 * dwarf2.c (concat_filename): Return "<unknown>" on NULL filename.
782 (read_formatted_entries): Init "fe".
783 (decode_line_info <DW_LNE_define_file>): Use line_info_add_file_name.
784
e338894d
AM		 7852017-09-26 Alan Modra <amodra@gmail.com>
786
787 PR 22204
788 * dwarf2.c (decode_line_info): Ensure line_ptr stays within
789 bounds in inner loop.
790
1da5c9a4
AM		 7912017-09-25 Alan Modra <amodra@gmail.com>
792
793 PR 22202
794 * dwarf1.c (parse_die): Sanity check pointer against section limit
795 before dereferencing.
796 (parse_line_table): Likewise.
797
11855d8a
AM		 7982017-09-25 Alan Modra <amodra@gmail.com>
799
800 PR 22201
801 * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it
802 has string form.
803 (parse_comp_unit): Likewise.
804
c361faae
AM		 8052017-09-25 Alan Modra <amodra@gmail.com>
806
807 PR 22200
808 * dwarf2.c (read_formatted_entries): Error on format_count zero.
809
52b36c51
AM		 8102017-09-24 Alan Modra <amodra@gmail.com>
811
812 PR 22197
813 * opncls.c (bfd_get_debug_link_info_1): Properly check that crc is
814 within section bounds.
815
a26a013f
AM		 8162017-09-24 Alan Modra <amodra@gmail.com>
817
818 PR 22191
819 * dwarf2.c (decode_line_info): Properly free line sequences on error.
820
52a93b95
AM		 8212017-09-24 Alan Modra <amodra@gmail.com>
822
823 PR 22187
824 * dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and
825 pname param. Return status. Make name const. Don't abort,
826 return an error. Formatting. Exit if current info_ptr matches
827 orig_info_ptr. Update callers.
828 (scan_unit_for_symbols): Start at nesting_level of zero. Make
829 nested_funcs an array of structs for extensibility. Formatting.
830
d8010d3e
AM		 8312017-09-24 Alan Modra <amodra@gmail.com>
832
833 PR 22186
834 * dwarf2.c (decode_line_info): Fail on lh.line_range of zero
835 rather than dividing by zero.
836
515f23e6
AM		 8372017-09-24 Alan Modra <amodra@gmail.com>
838
839 PR 22169
840 * dwarf2.c (decode_line_info): Correct .debug_line unit_length check.
841
0d76029f
AM		 8422017-09-24 Alan Modra <amodra@gmail.com>
843
844 PR 22167
845 * dwarf2.c (scan_unit_for_symbols): Check u.blk->data is non-NULL.
846
bd61e135
AM		 8472017-09-24 Alan Modra <amodra@gmail.com>
848
849 PR 22166
850 * elf.c (_bfd_elf_slurp_version_tables): Test sh_info on
851 SHT_GNU_verneed section for sanity. Don't zalloc memory for
852 verref.
853
61e3bf5f
L		 8542017-09-22 H.J. Lu <hongjiu.lu@intel.com>
855
856 PR binutils/22170
857 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Guard against
858 corrupted PLT.
859
b69e9267
L		 8602017-09-22 H.J. Lu <hongjiu.lu@intel.com>
861
59ca4c1b 862 PR binutils/22163
b69e9267
L		 863 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
864 -1 if bfd_canonicalize_dynamic_reloc returns 0.
865
b877d21f
PA		 8662017-09-22 Pedro Alves <palves@redhat.com>
867 Alan Modra <amodra@gmail.com>
868
869 * version.h: Add comment.
870
8fe09d74
AA		 8712017-09-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
872
873 * elf.c (elfcore_grok_note): For the cases NT_S390_GS_CB and
874 NT_S390_GS_BC, correct the previously swapped invocations of
875 elfcore_grok_s390_gs_bc and elfcore_grok_s390_gs_cb.
876
25516cc5
AM		 8772017-09-19 Alan Modra <amodra@gmail.com>
878
879 PR 21441
880 * elf64-ppc.c (ppc64_elf_build_stubs): Don't check glink_eh_frame
881 size.
882
3d13f3e9
AM		 8832017-09-19 Alan Modra <amodra@gmail.com>
884
885 PR 22150
886 * elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
887 symbols before calculating verrefs. Don't renumber dynsyms
888 after gc. Exclude .gnu.version when zero or one dynsym.
889 Localize some vars and reindent.
890
94670f6c
L		 8912017-09-18 H.J. Lu <hongjiu.lu@intel.com>
892
893 PR ld/22148
894 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error
895 return from bfd_canonicalize_dynamic_reloc.
896
21d0a606
AM		 8972017-09-15 Alan Modra <amodra@gmail.com>
898
899 PR 22116
900 * archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size
901 overflows bfd_size_type.
902
5e5e02ae
L		 9032017-09-14 H.J. Lu <hongjiu.lu@intel.com>
904
905 PR ld/22135
906 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument
907 to indicate if conversion is performed.
908 (elf_i386_check_relocs): Cache section contents and relocations
909 if conversion is performed.
910 * elf64-x86-64.c (elf_x86_64_check_relocs): Cache section
911 contents and relocations if conversion is performed.
912
4d465c68
NC		 9132017-09-14 Nick Clifton <nickc@redhat.com>
914
915 PR binutils/22113
916 * peXXigen.c (pe_print_idata): Extend check for HintName vector
917 entries.
918
f47432d4
L		 9192017-09-13 H.J. Lu <hongjiu.lu@intel.com>
920
921 * elfxx-x86.h: Fix a typo in comments.
922
4ec521f2
KLC		 9232017-09-09 Kamil Rytarowski <n54@gmx.com>
924
925 * elf32-nds32.c: Rename __BIT() to N32_BIT().
926
2420fff6
AM		 9272017-09-09 Alan Modra <amodra@gmail.com>
928
929 * elf64-ppp.c (plt_stub_pad): Handle positive and negative
930 plt_stub_align.
931
c5bce5c6
L		 9322017-09-09 H.J. Lu <hongjiu.lu@intel.com>
933
934 * elf32-i386.c (elf_i386_relocate_section): Update usage of
935 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
936 (elf_i386_finish_dynamic_symbol): Likewise.
937 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
938 (elf_x86_64_finish_dynamic_symbol): Likewise.
939 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
940 (_bfd_x86_elf_fixup_symbol): Likewise.
941
8fbf0ba1
L		 9422017-09-09 H.J. Lu <hongjiu.lu@intel.com>
943
944 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
945 check has_non_got_reloc.
946
0a27fed7
L		 9472017-09-09 H.J. Lu <hongjiu.lu@intel.com>
948
949 PR ld/22115
950 * elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def.
951 Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
952 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check
953 linker_def. Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
954 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref
955 and linker_def on __ehdr_start if it is referenced and not
956 defined.
957 (_bfd_x86_elf_link_symbol_references_local): Also set local_ref
958 and return TRUE when building executable, if a symbol has
959 non-GOT/non-PLT relocations in text section or there is no
960 dynamic linker.
961 * elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def.
962
c7df954f
L		 9632017-09-08 H.J. Lu <hongjiu.lu@intel.com>
964
965 * elfxx-x86.h: Update comments.
966
1de031c8
L		 9672017-09-08 H.J. Lu <hongjiu.lu@intel.com>
968
969 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace
970 elf_x86_plt_layout_table with elf_x86_init_table.
971 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
972 Likewise.
973 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties):
974 Likewise.
975 * elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ...
976 (elf_x86_init_table): This.
977 (_bfd_x86_elf_link_setup_gnu_properties): Replace
978 elf_x86_plt_layout_table with elf_x86_init_table.
979
7a382c1c
L		 9802017-09-07 H.J. Lu <hongjiu.lu@intel.com>
981
982 * configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
983 elf64.lo together with elfxx-x86.lo for 64-bit BFD.
984 * configure: Regenerated.
985 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
986 and r_sym fields of plt_layout.
987 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
988 Likewise.
989 * elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
990 (_bfd_x86_elf_link_hash_table_create): Likewise. Don't set
991 r_info nor r_sym fields.
992 (_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
993 fields of htab.
994 * elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
995
9eb7b0ac
PD		 9962017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
997
998 * (_bfd_riscv_relax_align): Call bfd_set_error and
999 print an error message when unable to relax a .align directive.
1000
b1308d2c
PD		 10012017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
1002
1003 * elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function.
1004 (riscv_record_pcrel_hi_reloc): Add absolute argument.
1005 (riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for
1006 R_RISCV_PCREL_HI20 relocs, and pass the result to
1007 riscv_record_pcrel_hi_reloc.
1008
6999821f
L		 10092017-09-07 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
1012 r_type_p. Remove the converted argument. Replace
1013 SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. Return
1014 the new relocation type via r_type_p.
1015 (elf_i386_relocate_section): Likewise.
1016 (elf_i386_finish_dynamic_symbol): Likewise.
1017 (need_convert_load): Removed.
1018 (check_relocs_failed): Updated.
1019 (elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
1020 instead of setting need_convert_load.
1021 (_bfd_i386_elf_convert_load): Removed.
1022 * elf64-x86-64.c (need_convert_load): Removed.
1023 (check_relocs_failed): Updated.
1024 (elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
1025 Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
1026 Return the new relocation type via r_type_p.
1027 (elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
1028 instead of setting need_convert_load.
1029 (elf_x86_64_check_relocs): Don't check PIC if relocation has
1030 been converted.
1031 (_bfd_x86_64_elf_convert_load): Removed.
1032 (elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
1033 with SYMBOL_REFERENCES_LOCAL_P.
1034 (elf_x86_64_finish_dynamic_symbol): Likewise.
1035 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
1036 set convert_load.
1037 (_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
1038 (_bfd_x86_elf_link_symbol_references_local): New function.
1039 * elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
1040 (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
1041 SYMBOL_REFERENCES_LOCAL_P.
1042 (elf_x86_link_hash_entry): Add local_ref.
1043 (elf_x86_link_hash_table): Remove convert_load.
1044 (_bfd_i386_elf_convert_load): Removed.
1045 (_bfd_x86_64_elf_convert_load): Likewise.
1046 (_bfd_x86_elf_link_symbol_references_local): New.
1047
78984959
L		 10482017-09-06 H.J. Lu <hongjiu.lu@intel.com>
1049
1050 * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New.
1051 (elf_x86_64_info_to_howto): Get the real relocation type by
1052 masking out R_X86_64_converted_reloc_bit.
1053 (elf_x86_64_check_tls_transition): Get the real relocation type
1054 by masking out R_X86_64_converted_reloc_bit.
1055 (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit
1056 instead of setting converted_reloc.
1057 (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit
1058 instead of converted_reloc. Get the real relocation type by
1059 masking out R_X86_64_converted_reloc_bit.
1060 (elf_x86_64_link_setup_gnu_properties): Verify that the value of
1061 R_X86_64_converted_reloc_bit is valid.
1062 * elfxx-x86.h (converted_reloc): Removed.
1063
419414ea
L		 10642017-09-06 H.J. Lu <hongjiu.lu@intel.com>
1065
1066 * elf32-i386.c (elf_i386_relocate_section): Don't change r_type
1067 when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE
1068 to get the relocation type again.
1069 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change
1070 r_type when calling elf_x86_64_tls_transition. Don't use
1071 ELF32_R_TYPE to get the relocation type again.
1072
dc089072
L		 10732017-09-05 H.J. Lu <hongjiu.lu@intel.com>
1074
1075 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set
1076 converted_reloc.
1077
8b43e456
L		 10782017-09-05 H.J. Lu <hongjiu.lu@intel.com>
1079
1080 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec
1081 argument. Don't check relocation overflow. Avoid relocation
1082 overflow if --no-relax is used. Set converted_reloc on symbol
1083 if a GOTPCREL relocation is converted.
1084 (elf_x86_64_relocate_section): Issue a fatal error and suggest
1085 --no-relax if GOTPCREL relocation conversion leads to relocation
1086 overflow.
1087 * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc.
1088
83eef883
AFB		 10892017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
1090 Edmar Wienskoski <edmar.wienskoski@nxp.com
1091
1092 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_VLE_ADDR20.
1093 (ppc_elf_check_relocs): Handle it.
1094 (ppc_elf_vle_split20): New function.
1095 (ppc_elf_relocate_section): Handle R_PPC_VLE_ADDR20.
1096
0e30d991
L		 10972017-09-03 H.J. Lu <hongjiu.lu@intel.com>
1098
1099 PR ld/22071
1100 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt
1101 for x86-64 if GOT_TLS_GDESC_P is true.
1102
1cf58434
AM		 11032017-09-03 Alan Modra <amodra@gmail.com>
1104
1105 PR 22067
1106 * elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first.
1107
f04bdfa7
L		 11082017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1111 tls_get_addr for x86-64 in one place.
1112
2ac3a7f5
L		 11132017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1114
1115 * configure.ac (bfd_backends): Add elf64-x86-64.lo together
1116 with elfxx-x86.lo for 64-bit BFD.
1117 * configure: Regenerated.
1118
d47a8026
L		 11192017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1120
1121 * elf32-i386.c (elf_i386_convert_load): Renamed to ...
1122 (_bfd_i386_elf_convert_load): This. Remove static.
1123 (elf_i386_size_dynamic_sections): Removed.
1124 (elf_backend_size_dynamic_sections): Likewise.
1125 * elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ...
1126 (_bfd_x86_64_elf_convert_load): This. Remove static.
1127 (elf_x86_64_size_dynamic_sections): Removed.
1128 (elf_backend_size_dynamic_sections): Likewise.
1129 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ...
1130 (elf_x86_allocate_dynrelocs): This. Make it static.
1131 (_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ...
1132 (elf_x86_allocate_local_dynreloc): This. Make it static.
1133 (elf_i386_is_reloc_section): New function.
1134 (elf_x86_64_is_reloc_section): Likewise.
1135 (_bfd_x86_elf_link_hash_table_create): Initialize convert_load,
1136 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
1137 Rearrange got_entry_size initialization.
1138 (_bfd_x86_elf_size_dynamic_sections): New function.
1139 * elfxx-x86.h (elf_x86_link_hash_table): Add convert_load,
1140 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
1141 (_bfd_i386_elf_convert_load): New.
1142 (_bfd_x86_64_elf_convert_load): Likewise.
1143 (_bfd_x86_elf_size_dynamic_sections): Likewise.
1144 (elf_backend_size_dynamic_sections): Likewise.
1145 (_bfd_x86_elf_allocate_dynrelocs): Removed.
1146 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1147
2926eb2c
L		 11482017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1149
1150 * elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and
1151 update comments.
1152
92c10f5f
L		 11532017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1154
1155 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
1156 sgotplt_jump_table_size with elf_x86_compute_jump_table_size.
1157
aa595247
L		 11582017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 * elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1161 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ...
1162 * elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1163 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here.
1164 * elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1165 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed.
1166
b9ce864c
L		 11672017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1168
1169 * elf32-i386.c (elf_i386_allocate_dynrelocs): Removed.
1170 (elf_i386_allocate_local_dynrelocs): Likewise.
1171 (elf_i386_size_dynamic_sections): Replace
1172 elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs
1173 with _bfd_x86_elf_allocate_dynrelocs and
1174 _bfd_x86_elf_allocate_local_dynrelocs.
1175 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed.
1176 (elf_x86_64_allocate_local_dynrelocs): Likewise.
1177 (elf_x86_64_size_dynamic_sections): Replace
1178 elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs
1179 with _bfd_x86_elf_allocate_dynrelocs and
1180 _bfd_x86_elf_allocate_local_dynrelocs.
1181 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function.
1182 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1183 * elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype.
1184 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1185
fe53b4a4
L		 11862017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1187
1188 * elf32-i386.c (is_i386_elf): Removed.
1189 (elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf.
1190 (elf_i386_size_dynamic_sections): Likewise.
1191 (elf_i386_relocate_section): Likewise.
1192 * elf64-x86-64.c (is_x86_64_elf): Removed.
1193 (elf_x86_64_check_relocs): Replace is_x86_64_elf with
1194 is_x86_elf.
1195 (elf_x86_64_size_dynamic_sections): Likewise.
1196 (elf_x86_64_relocate_section): Likewise.
1197 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1198 target_id.
1199 * elfxx-x86.h (elf_x86_link_hash_table): Add target_id.
1200 (is_x86_elf): New.
1201
9ff114ca
L		 12022017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1203
1204 * elf32-i386.c (elf_i386_compute_jump_table_size): Removed.
1205 (elf_i386_allocate_dynrelocs): Replace
1206 elf_i386_compute_jump_table_size with
1207 elf_x86_compute_jump_table_size.
1208 (elf_i386_size_dynamic_sections): Likewise.
1209 * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed.
1210 (elf_x86_64_allocate_dynrelocs): Replace
1211 elf_x86_64_compute_jump_table_size with
1212 elf_x86_compute_jump_table_size.
1213 (elf_x86_64_size_dynamic_sections): Likewise.
1214 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1215 got_entry_size.
1216 * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size.
1217 (elf_x86_compute_jump_table_size): New.
1218
503294e7
L		 12192017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1220
1221 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1222 sizeof_reloc.
1223 (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc.
1224 * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc.
1225
9a742a90
L		 12262017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks
1229 with htab->is_vxworks.
1230 (elf_i386_size_dynamic_sections): Likewise.
1231 (elf_i386_relocate_section): Likewise.
1232 (elf_i386_finish_dynamic_symbol): Likewise.
1233 (elf_i386_finish_dynamic_sections): Likewise.
1234
6b9553e2
L		 12352017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1236
1237 * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
1238 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1239 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ...
1240 * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
1241 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1242 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here.
1243 * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1244 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed.
1245
ad71ce8d
L		 12462017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1247
1248 PR ld/22064
1249 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
1250 ELF_COMMON_DEF_P for common symbols.
1251
96d01d93
AM		 12522017-09-02 Alan Modra <amodra@gmail.com>
1253
1254 * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning.
1255 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise.
1256 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1257
4f501a24
L		 12582017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1259
1260 * elf32-i386.c (elf_i386_gc_mark_hook): Removed.
1261 (elf_backend_gc_mark_hook): Likewise.
1262 * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise.
1263 (elf_backend_gc_mark_hook): Likewise.
1264 * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function.
1265 * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New.
1266 (elf_backend_gc_mark_hook): Likewise.
1267
eeb2f20a
L		 12682017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1269
1270 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed.
1271 (elf_backend_adjust_dynamic_symbol): Likewise.
1272 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1273 (elf_backend_adjust_dynamic_symbol): Likewise.
1274 * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function.
1275 (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks.
1276 * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks.
1277 (_bfd_x86_elf_adjust_dynamic_symbol): New.
1278 (elf_backend_adjust_dynamic_symbol): Likewise.
1279
c6295c22
L		 12802017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1281
1282 * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in
1283 comments.
1284
39946cc2
L		 12852017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1286
1287 * elf32-i386.c (elf_i386_mkobject): Removed.
1288 (bfd_elf32_mkobject): Likewise.
1289 * elf64-x86-64.c (elf_x86_64_mkobject): Likewise.
1290 (bfd_elf64_mkobject): Likewise.
1291 (bfd_elf32_mkobject): Likewise.
1292 * elfxx-x86.c (_bfd_x86_elf_mkobject): New function.
18da07cd 1293 * elfxx-x86.h (_bfd_x86_elf_mkobject): New.
39946cc2
L		 1294 (bfd_elf64_mkobject): Likewise.
1295 (bfd_elf32_mkobject): Likewise.
1296
a6798bab
L		 12972017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1298
1299 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated.
1300 Call _bfd_x86_elf_link_setup_gnu_properties.
1301 * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize
1302 pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT
1303 entries.
1304 (elf_x86_64_non_lazy_plt): Likewise.
1305 (elf_x86_64_lazy_bnd_plt): Likewise.
1306 (elf_x86_64_non_lazy_bnd_plt): Likewise.
1307 (elf_x86_64_lazy_ibt_plt): Likewise.
1308 (elf_x32_lazy_ibt_plt): Likewise.
1309 (elf_x86_64_non_lazy_ibt_plt): Likewise.
1310 (elf_x32_non_lazy_ibt_plt): Likewise.
1311 (elf_x86_64_nacl_plt): Likewise.
1312 (elf_x86_64_link_setup_gnu_properties): Updated. Call
1313 _bfd_x86_elf_link_setup_gnu_properties.
1314 * elfxx-x86.c: Include elf-vxworks.h".
1315 (_bfd_x86_elf_link_setup_gnu_properties): New function.
1316 * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only"
1317 comments for pic_plt0_entry and pic_plt_entry.
1318 (elf_x86_non_lazy_plt_layout): Likewise.
1319 (elf_x86_plt_layout_table): New.
1320 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1321
e10c9c62
L		 13222017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1323
1324 PR ld/22061
1325 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Create
1326 .eh_frame section for the second PLT.
1327 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct
1328 alignment of .eh_frame section for the second PLT.
1329
7e8b6008
NC		 13302017-09-01 Nick Clifton <nickc@redhat.com>
1331
1332 PR 22059
1333 * dwarf2.c (decode_line_info): Fix test for an overlong line info
1334 structure.
1335
2a143b99
NC		 13362017-09-01 Nick Clifton <nickc@redhat.com>
1337
1338 PR 22058
1339 * elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the
1340 attribute buffer is NUL terminated.
1341
e4f27230
NC		 13422017-08-31 Nick Clifton <nickc@redhat.com>
1343
1344 PR 22047
1345 * dwarf2.c (read_section): If necessary add a terminating NUL byte
1346 to dwarf string sections.
1347
686335cd
AM		 13482017-08-31 Alan Modra <amodra@gmail.com>
1349
1350 * po/SRC-POTFILES.in: Regenerate.
1351
9866ffe2
AM		 13522017-08-31 Alan Modra <amodra@gmail.com>
1353
1354 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early
1355 for a section containing just a terminator. Allow multiple
1356 terminators at end of section.
1357 * elflink.c (bfd_elf_discard_info): Iterate over .eh_frame
1358 sections when not adding alignment. Assert on terminator in
1359 the middle of FDEs.
1360
af471f82
AM		 13612017-08-31 Alan Modra <amodra@gmail.com>
1362
1363 PR 21441
1364 PR 22048
1365 * elflink.c (bfd_elf_discard_info): Don't pad embedded zero
1366 terminators.
1367
3321e42b
L		 13682017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1369
1370 * configure.ac (bfd_backends): Add elf64.lo together with
1371 elfxx-x86.lo for 64-bit BFD.
1372 * configure: Regenerated.
1373
ef32532f
JB		 13742017-08-31 James Bowman <james.bowman@ftdichip.com>
1375
1376 * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
1377 for R_FT32_18.
1378
e234de6b
AM		 13792017-08-31 Alan Modra <amodra@gmail.com>
1380
1381 PR binutils/22032
1382 * opncls.c (bfd_close_all_done): Don't call bfd_cache_close
1383 before _close_and_cleanup. Call iovec->bclose after.
1384 (bfd_close): Remove code common to, and call, bfd_close_all_done.
1385
f493882d
L		 13862017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1387
1388 * elf32-i386.c (elf_i386_plt_type): Removed.
1389 (elf_i386_plt): Likewise.
1390 (elf_i386_get_synthetic_symtab): Updated. Call
1391 _bfd_x86_elf_get_synthetic_symtab.
1392 * elf64-x86-64.c (elf_x86_64_plt_type): Removed.
1393 (elf_x86_64_plt): Likewise.
1394 (elf_x86_64_get_synthetic_symtab): Updated. Call
1395 _bfd_x86_elf_get_synthetic_symtab.
1396 * elfxx-x86.c (elf_i386_get_plt_got_vma): New function.
1397 (elf_x86_64_get_plt_got_vma): Likewise.
1398 (elf_i386_valid_plt_reloc_p): Likewise.
1399 (elf_x86_64_valid_plt_reloc_p): Likewise.
1400 (_bfd_x86_elf_get_synthetic_symtab): Likewise.
1401 * elfxx-x86.h (elf_x86_plt_type): New.
1402 (elf_x86_plt): Likewise.
1403 (_bfd_x86_elf_get_synthetic_symtab): Likewise.
1404
5b86dbf4
L		 14052017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1406
1407 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check
1408 target_id instead of elf_machine_code.
1409
765e526c
L		 14102017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 * elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed.
1413 (elf_i386_lazy_plt_layout): Likewise.
1414 (elf_i386_non_lazy_plt_layout): Likewise.
1415 (elf_i386_plt_layout): Likewise.
1416 (elf_i386_link_hash_table): Likewise.
1417 (elf_i386_next_tls_desc_index): Likewise.
1418 (elf_i386_srelplt2): Likewise.
1419 (elf_i386_plt): Likewise.
1420 (elf_i386_lazy_plt): Likewise.
1421 (elf_i386_non_lazy_plt): Likewise.
1422 (elf_i386_link_hash_table_create): Likewise.
1423 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1424 (elf_i386_lazy_plt): Updated.
1425 (elf_i386_non_lazy_plt): Likewise.
1426 (elf_i386_lazy_ibt_plt): Likewise.
1427 (elf_i386_non_lazy_ibt_plt): Likewise.
1428 (elf_i386_allocate_dynrelocs): Likewise.
1429 (elf_i386_size_dynamic_sections): Likewise.
1430 (elf_i386_relocate_section): Likewise.
1431 (elf_i386_finish_dynamic_symbol): Likewise.
1432 (elf_i386_finish_dynamic_sections): Likewise.
1433 (elf_i386_get_synthetic_symtab): Likewise.
1434 (elf_i386_link_setup_gnu_properties): Likewise.
1435 (elf_i386_nacl_plt): Likewise.
1436 * elf64-x86-64.c (ABI_64_P): Removed.
1437 (ELF64_DYNAMIC_INTERPRETER): Likewise.
1438 (ELF32_DYNAMIC_INTERPRETER): Likewise.
1439 (elf_x86_64_lazy_plt_layout): Likewise.
1440 (elf_x86_64_non_lazy_plt_layout): Likewise.
1441 (elf_x86_64_plt_layout): Likewise.
1442 (elf_x86_64_link_hash_table): Likewise.
1443 (elf_x86_64_plt): Likewise.
1444 (elf_x86_64_lazy_plt): Likewise.
1445 (elf_x86_64_non_lazy_plt): Likewise.
1446 (elf_x86_64_link_hash_table_create): Likewise.
1447 (bfd_elf64_bfd_link_hash_table_create): Likewise.
1448 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1449 (elf_x86_64_lazy_plt): Updated.
1450 (elf_x86_64_non_lazy_plt): Likewise.
1451 (elf_x86_64_lazy_bnd_plt): Likewise.
1452 (elf_x86_64_non_lazy_bnd_plt): Likewise.
1453 (elf_x86_64_lazy_ibt_plt): Likewise.
1454 (elf_x32_lazy_ibt_plt): Likewise.
1455 (elf_x86_64_non_lazy_ibt_plt): Likewise.
1456 (elf_x32_non_lazy_ibt_plt): Likewise.
1457 (elf_x86_64_allocate_dynrelocs): Likewise.
1458 (elf_x86_64_size_dynamic_sections): Likewise.
1459 (elf_x86_64_relocate_section): Likewise.
1460 (elf_x86_64_finish_dynamic_symbol): Likewise.
1461 (elf_x86_64_finish_dynamic_sections): Likewise.
1462 (elf_x86_64_get_synthetic_symtab): Likewise.
1463 (elf_x86_64_link_setup_gnu_properties): Likewise.
1464 (elf_x86_64_nacl_plt): Likewise.
1465 * elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and
1466 "elf/x86-64.h".
1467 (ELF32_DYNAMIC_INTERPRETER): New.
1468 (ELF64_DYNAMIC_INTERPRETER): Likewise.
1469 (ELFX32_DYNAMIC_INTERPRETER): Likewise.
1470 (_bfd_x86_elf_link_hash_table_create): Likewise.
1471 (_bfd_x86_elf_link_hash_table_free): Renamed to ...
1472 (elf_x86_link_hash_table_free): This. Make it static.
1473 * elfxx-x86.h: Don't include "objalloc.h".
1474 (ABI_64_P): New.
1475 (elf_x86_lazy_plt_layout): Likewise.
1476 (elf_x86_non_lazy_plt_layout): Likewise.
1477 (elf_x86_plt_layout): Likewise.
1478 (_bfd_x86_elf_link_hash_table_create): Likewise.
1479 (bfd_elf64_bfd_link_hash_table_create): Likewise.
1480 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1481 (elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt,
1482 srelplt2 and next_tls_desc_index.
1483 (_bfd_x86_elf_link_hash_table_free): Removed.
1484
70e65ca8
MR		 14852017-08-30 Maciej W. Rozycki <macro@imgtec.com>
1486
1487 * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS
1488 branch offset interpretation.
1489
7c0ed396
L		 14902017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1491
1492 PR binutils/22032
1493 * opncls.c (bfd_close_all_done): Call _close_and_cleanup.
1494
0f2425c4
L		 14952017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1496
1497 * elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed.
1498 (elf_x86_64_srelplt2): Likewise.
1499
9a23f96e
AM		 15002017-08-30 Alan Modra <amodra@gmail.com>
1501
1502 * elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt.
1503 (ppc64_elf_tls_optimize): Set it.
1504 (ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert
1505 insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when
1506 addis would add zero.
1507 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt.
1508 (ppc_elf_tls_optimize): Set it.
1509 (ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert
1510 insn on TPREL16_LO relocs to use r2 when addis would add zero.
1511
b9f04fe0
AM		 15122017-08-30 Alan Modra <amodra@gmail.com>
1513
1514 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing
1515 __tls_get_addr call sequences to LE, don't move the addi down
1516 to the nop. Replace the bl with addi and leave the nop alone.
1517
5f0f0847
L		 15182017-08-29 H.J. Lu <hongjiu.lu@intel.com>
1519
1520 * elf32-i386.c (elf_i386_pie_finish_undefweak_symbol):
1521 Re-indent.
1522 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol):
1523 Likewise.
1524 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1525
443701f5
L		 15262017-08-29 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 * Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
1529 (BFD64_BACKENDS): Likewise.
1530 (BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
1531 (BFD64_BACKENDS_CFILES): Likewise.
1532 * Makefile.in: Regenerated.
1533 * configure.ac (bfd_backends): Add elfxx-x86.lo together with
1534 elf32-i386.lo and elf64-x86-64.lo.
1535 * configure: Regenerated.
1536 * elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
1537 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
1538 "objalloc.h" and "hashtab.h".
1539 (ELIMINATE_COPY_RELOCS): Removed.
1540 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
1541 (SYMBOL_NO_COPYRELOC): Likewise.
1542 (elf_i386_link_hash_entry): Likewise.
1543 (GOT_UNKNOWN): Likewise.
1544 (GOT_NORMAL): Likewise.
1545 (GOT_TLS_GD): Likewise.
1546 (elf_i386_hash_entry): Likewise.
1547 (elf_i386_obj_tdata): Likewise.
1548 (elf_i386_tdata): Likewise.
1549 (elf_i386_local_got_tls_type): Likewise.
1550 (elf_i386_local_tlsdesc_gotent): Likewise.
1551 (elf_i386_hash_table): Likewise.
1552 (elf_i386_link_hash_newfunc): Likewise.
1553 (elf_i386_local_htab_hash): Likewise.
1554 (elf_i386_local_htab_eq): Likewise.
1555 (elf_i386_get_local_sym_hash): Likewise.
1556 (elf_i386_link_hash_table_free): Likewise.
1557 (elf_i386_copy_indirect_symbol): Likewise.
1558 (elf_i386_fixup_symbol): Likewise.
1559 (elf_i386_readonly_dynrelocs): Likewise.
1560 (elf_i386_always_size_sections): Likewise.
1561 (elf_i386_set_tls_module_base): Likewise.
1562 (elf_i386_dtpoff_base): Likewise.
1563 (compare_relocs): Likewise.
1564 (elf_i386_hash_symbol): Likewise.
1565 (elf_i386_parse_gnu_properties): Likewise.
1566 (elf_i386_merge_gnu_properties): Likewise.
1567 (elf_i386_link_check_relocs): Likewise.
1568 (elf_i386_merge_symbol_attribute): Likewise.
1569 (bfd_elf32_bfd_link_check_relocs): Likewise.
1570 (elf_backend_copy_indirect_symbol): Likewise.
1571 (elf_backend_always_size_sections): Likewise.
1572 (elf_backend_omit_section_dynsym): Likewise.
1573 (elf_backend_hash_symbol): Likewise.
1574 (elf_backend_fixup_symbol): Likewise.
1575 (elf_backend_parse_gnu_properties): Likewise.
1576 (elf_backend_merge_gnu_properties): Likewise.
1577 (elf_backend_merge_symbol_attribute): Likewise.
1578 (elf_i386_mkobject): Updated.
1579 (elf_i386_link_hash_table_create): Likewise.
1580 (elf_i386_check_tls_transition): Likewise.
1581 (elf_i386_tls_transition): Likewise.
1582 (elf_i386_convert_load_reloc): Likewise.
1583 (elf_i386_check_relocs): Likewise.
1584 (elf_i386_adjust_dynamic_symbol): Likewise.
1585 (elf_i386_allocate_dynrelocs): Likewise.
1586 (elf_i386_convert_load): Likewise.
1587 (elf_i386_size_dynamic_sections): Likewise.
1588 (elf_i386_relocate_section): Likewise.
1589 (elf_i386_finish_dynamic_symbol ): Likewise.
1590 (elf_i386_finish_dynamic_sections): Likewise.
1591 (elf_i386_output_arch_local_syms): Likewise.
1592 (elf_i386_get_synthetic_symtab): Likewise.
1593 (elf_i386_link_setup_gnu_properties): Likewise.
1594 (elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
1595 of elf_link_hash_table, as base.
1596 (elf_i386_next_tls_desc_index): New.
1597 (elf_i386_srelplt2): Likewise.
1598 (elf_i386_plt): Likewise.
1599 (elf_i386_lazy_plt): Likewise.
1600 (elf_i386_non_lazy_plt): Likewise.
1601 * elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
1602 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
1603 "objalloc.h" and "hashtab.h".
1604 (ELIMINATE_COPY_RELOCS): Removed.
1605 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
1606 (SYMBOL_NO_COPYRELOC): Likewise.
1607 (elf_x86_64_link_hash_entry): Likewise.
1608 (GOT_UNKNOWN): Likewise.
1609 (GOT_NORMAL): Likewise.
1610 (GOT_TLS_GD): Likewise.
1611 (elf_x86_64_hash_entry): Likewise.
1612 (elf_x86_64_obj_tdata): Likewise.
1613 (elf_x86_64_tdata): Likewise.
1614 (elf_x86_64_local_got_tls_type): Likewise.
1615 (elf_x86_64_local_tlsdesc_gotent): Likewise.
1616 (elf_x86_64_hash_table): Likewise.
1617 (elf_x86_64_link_hash_newfunc): Likewise.
1618 (elf_x86_64_local_htab_hash): Likewise.
1619 (elf_x86_64_local_htab_eq): Likewise.
1620 (elf_x86_64_get_local_sym_hash): Likewise.
1621 (elf_x86_64_link_hash_table_free): Likewise.
1622 (elf_x86_64_copy_indirect_symbol): Likewise.
1623 (elf_x86_64_fixup_symbol): Likewise.
1624 (elf_x86_64_readonly_dynrelocs): Likewise.
1625 (elf_x86_64_always_size_sections): Likewise.
1626 (elf_x86_64_set_tls_module_base): Likewise.
1627 (elf_x86_64_dtpoff_base): Likewise.
1628 (compare_relocs): Likewise.
1629 (elf_x86_64_merge_symbol_attribute): Likewise.
1630 (elf_x86_64_hash_symbol): Likewise.
1631 (elf_x86_64_parse_gnu_properties): Likewise.
1632 (elf_x86_64_merge_gnu_properties): Likewise.
1633 (elf_x86_64_link_check_relocs): Likewise.
1634 (elf_backend_copy_indirect_symbol): Likewise.
1635 (elf_backend_always_size_sections): Likewise.
1636 (bfd_elf64_bfd_link_check_relocs): Likewise.
1637 (elf_backend_merge_symbol_attribute): Likewise.
1638 (elf_backend_hash_symbol): Likewise.
1639 (elf_backend_omit_section_dynsym): Likewise.
1640 (elf_backend_fixup_symbol): Likewise.
1641 (elf_backend_parse_gnu_properties): Likewise.
1642 (elf_backend_merge_gnu_properties): Likewise.
1643 (bfd_elf32_bfd_link_check_relocs): Likewise.
1644 (elf_x86_64_mkobject): Updated.
1645 (elf_x86_64_link_hash_table_create): Likewise.
1646 (elf_x86_64_check_tls_transition): Likewise.
1647 (elf_x86_64_tls_transition): Likewise.
1648 (elf_x86_64_convert_load_reloc): Likewise.
1649 (elf_x86_64_check_relocs): Likewise.
1650 (elf_x86_64_adjust_dynamic_symbol): Likewise.
1651 (elf_x86_64_allocate_dynrelocs): Likewise.
1652 (elf_x86_64_convert_load): Likewise.
1653 (elf_x86_64_size_dynamic_sections): Likewise.
1654 (elf_x86_64_relocate_section): Likewise.
1655 (elf_x86_64_finish_dynamic_symbol ): Likewise.
1656 (elf_x86_64_finish_dynamic_sections): Likewise.
1657 (elf_x86_64_output_arch_local_syms): Likewise.
1658 (elf_x86_64_get_synthetic_symtab): Likewise.
1659 (elf_x86_64_link_setup_gnu_properties): Likewise.
1660 (elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
1661 instead of elf_link_hash_table, as base.
1662 (elf_x86_64_next_tls_desc_index): New.
1663 (elf_x86_64_srelplt2): Likewise.
1664 (elf_x86_64_plt): Likewise.
1665 (elf_x86_64_lazy_plt): Likewise.
1666 (elf_x86_64_non_lazy_plt): Likewise.
1667 * elfxx-x86.c: New file.
1668 * elfxx-x86.h: Likewise.
1669
823cb067
L		 16702017-08-29 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 * elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad
1673 return.
1674 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1675
37c0b6ee
L		 16762017-08-29 H.J. Lu <hongjiu.lu@intel.com>
1677
1678 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT
1679 sections before checking dynamic relocations and free invalid
1680 PLT section contents.
1681 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1682
0fb0a767
L		 16832017-08-28 H.J. Lu <hongjiu.lu@intel.com>
1684
1685 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed.
1686 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise.
1687
90efb642
L		 16882017-08-28 H.J. Lu <hongjiu.lu@intel.com>
1689
1690 PR binutils/22018
1691 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid
1692 PLT section size.
1693 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1694
596dc58f
L		 16952017-08-27 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 * elf32-i386.c (elf_i386_link_hash_newfunc): Initialize
1698 def_protected.
1699 * elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise.
1700
a5b4ee94
L		 17012017-08-26 H.J. Lu <hongjiu.lu@intel.com>
1702
1703 PR ld/21997
1704 * elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id,
1705 dyn_lib_class and has_gnu_symbols. Change bad_symtab to bitfield.
1706 Add a has_no_copy_on_protected bitfield.
1707 (elf_has_no_copy_on_protected): New.
1708 * elf-properties.c (_bfd_elf_parse_gnu_properties): Set
1709 elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED.
1710 (elf_merge_gnu_property_list): Likewise.
1711 (_bfd_elf_link_setup_gnu_properties): Set extern_protected_data
1712 to FALSE for elf_has_no_copy_on_protected.
1713 * elf32-i386.c (SYMBOL_NO_COPYRELOC): New.
1714 (elf_i386_link_hash_entry): Add def_protected.
1715 (elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
1716 when checking info->nocopyreloc.
1717 (elf_i386_link_setup_gnu_properties): Don't set
1718 extern_protected_data here.
1719 (elf_i386_merge_symbol_attribute): New function.
1720 (elf_backend_merge_symbol_attribute): New.
1721 * elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New.
1722 (elf_x86_64_link_hash_entry): Add def_protected.
1723 (elf_x86_64_need_pic): Report protected symbol for def_protected.
1724 (elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
1725 when checking info->nocopyreloc.
1726 (elf_x86_64_relocate_section): Also check for R_X86_64_PC32
1727 relocation run-time overflow and unresolvable R_X86_64_32S
1728 relocation against protected data symbol defined in shared object
1729 with GNU_PROPERTY_NO_COPY_ON_PROTECTED.
1730 (elf_x86_64_link_setup_gnu_properties): Don't set
1731 extern_protected_data here.
1732 (elf_x86_64_merge_symbol_attribute): New function.
1733 (elf_backend_merge_symbol_attribute): New.
1734
7c8bbca5
AM		 17352017-08-26 Alan Modra <amodra@gmail.com>
1736
1737 * elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
1738 (ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
1739 (ppc_elf_relocate_section): Comment fix.
1740 * elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
1741 (ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
1742 Support dynamic relocs for TPREL16 when non-pic too.
1743 (dec_dynrel_count): Adjust TPREL16 handling as per check_relocs.
1744 (ppc64_elf_relocate_section): Support dynamic relocs for TPREL16
1745 when non-pic too.
1746
5fdda9d6
L		 17472017-08-25 H.J. Lu <hongjiu.lu@intel.com>
1748
1749 * elf32-i386.c (elf_i386_link_hash_entry): Remove redundant
1750 "symbol" in comments.
1751 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise.
1752
7073b5b9
L		 17532017-08-24 H.J. Lu <hongjiu.lu@intel.com>
1754
1755 PR ld/22001
1756 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for
1757 R_X86_64_PC32 relocation run-time overflow and unresolvable
1758 R_X86_64_32S relocation with -z nocopyreloc.
1759
34bb2571
L		 17602017-08-24 H.J. Lu <hongjiu.lu@intel.com>
1761
1762 * elf32-i386.c (elf_i386_check_relocs): Revert the last change.
1763 Undefined symbols may not have a type.
1764 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1765
aab921ad
L		 17662017-08-23 H.J. Lu <hongjiu.lu@intel.com>
1767
1768 * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
1769 bfd_link_info. Report shared, PIE or PDE object based on
1770 bfd_link_info.
1771 (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
1772 (elf_x86_64_relocate_section): Likewise.
1773
b1bb697e
L		 17742017-08-23 H.J. Lu <hongjiu.lu@intel.com>
1775
1776 * elf32-i386.c (elf_i386_check_relocs): Increment PLT count only
1777 for function symbols.
1778 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1779
73784fa5
L		 17802017-08-23 H.J. Lu <hongjiu.lu@intel.com>
1781
1782 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set
1783 extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED
1784 is set on any input relocatable file.
1785 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
1786
46434633
AM		 17872017-08-23 Alan Modra <amodra@gmail.com>
1788
1789 PR 21988
1790 * elf64-ppc.c (ensure_undef_dynamic): Rename from
1791 ensure_undefweak_dynamic. Handle undefined too.
1792 * elf32-ppc.c (ensure_undef_dynamic): Likewise.
1793 * elf32-hppa.c (ensure_undef_dynamic): Likewise.
1794 (allocate_dynrelocs): Discard undefined non-default visibility
1795 relocs first. Make undefined syms dynamic. Tidy goto.
1796
487b6440
AM		 17972017-08-21 Alan Modra <amodra@gmail.com>
1798 H.J. Lu <hongjiu.lu@intel.com>
1799
1800 PR ld/21964
1801 * elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols.
1802 * elflink.c (bfd_elf_define_start_stop): Rewrite.
1803
284d826d
HPN		 18042017-08-21 Hans-Peter Nilsson <hp@bitrange.com>
1805
1806 PR ld/20125
1807 * elf64-mmix.c (mmix_elf_relax_section): Correct handling of
1808 undefined weak symbols.
1809
de259397
NC		 18102017-08-18 Nick Clifton <nickc@redhat.com>
1811
1812 PR binutils/21962
1813 * tekhex.c (getsym): Fix check for source pointer walking off the
1814 end of the input buffer.
1815
545bc2b3
SN		 18162017-08-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1817
1818 PR ld/18808
1819 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC
1820 relocations in debug sections, change abort to _bfd_error_handler.
1821
0c54f692
NC		 18222017-08-14 Nick Clifton <nickc@redhat.com>
1823
1824 PR 21957
1825 * elf.c (setup_group): Check for an empty or very small group
1826 section.
1827 * po/bfd.pot: Regenerate.
1828
79a94a2a
AM		 18292017-08-14 Alan Modra <amodra@gmail.com>
1830
1831 PR 21441
1832 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add
1833 alignment padding here.
1834 * elflink.c (bfd_elf_discard_info): Add .eh_frame padding here
1835 in a reverse pass over sections.
1836
98c5dfc9
L		 18372017-08-11 H.J. Lu <hongjiu.lu@intel.com>
1838
1839 PR binutils/21943
1840 * elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space
1841 for @plt suffixes first.
1842 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1843
24d3e51b
NC		 18442017-08-08 Nick Clifton <nickc@redhat.com>
1845
1846 PR 21916
1847 * elf-attrs.c (_bfd_elf_parse_attributes): Complain about very
1848 small section lengths.
1849 * elf.c (_bfd_elf_setup_sections): Skip empty entries in the group
1850 table.
1851 (elfcore_grok_freebsd_prstatus): Add checks to make sure that
1852 there is enough data present in the note.
1853
206c9c79
AM		 18542017-08-08 Alan Modra <amodra@gmail.com>
1855
1856 PR 21017
1857 * elf32-microblaze.c (microblaze_elf_check_relocs): Don't bump
1858 got.refcount for GOTOFF relocs, just create .got section.
1859
2980ccad
L		 18602017-08-07 H.J. Lu <hongjiu.lu@intel.com>
1861
1862 * elflink.c (elf_link_add_object_symbols): Move common symbol
1863 check after bed->common_definition.
1864
b3293efa
AM		 18652017-08-07 Alan Modra <amodra@gmail.com>
1866
1867 PR 21910
1868 * elflink.c (bfd_elf_final_link): Don't segfault when sections
1869 needed to define various dynamic tags have been discarded.
1870
b7a18930
NC		 18712017-08-07 Nick Clifton <nickc@redhat.com>
1872
1873 PR 21884
1874 * elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj
1875 has not been set then use the bfd returned by
1876 _bfd_elf_link_setup_gnu_properties. If that is null then search
1877 through all the input bfds selecting the first normal, ELF format
1878 one.
1879 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
1880
1d4af308
L		 18812017-08-06 H.J. Lu <hongjiu.lu@intel.com>
1882
1883 * elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr
1884 to 1 bit.
1885 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0.
1886 (elf_i386_check_tls_transition): Check tls_get_addr directly.
1887 (elf_i386_convert_load_reloc): Update tls_get_addr check.
1888 (elf_i386_link_check_relocs): New function.
1889 (bfd_elf32_bfd_link_check_relocs): New.
1890 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr
1891 to 1 bit.
1892 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0.
1893 (elf_x86_64_check_tls_transition): Check tls_get_addr directly.
1894 (elf_x86_64_convert_load_reloc): Update tls_get_addr check.
1895 (elf_x86_64_link_check_relocs): New function.
1896 (bfd_elf64_bfd_link_check_relocs): New.
1897 (bfd_elf32_bfd_link_check_relocs): Likewise.
1898
a4819f54
L		 18992017-08-06 H.J. Lu <hongjiu.lu@intel.com>
1900
1901 PR ld/21903:
1902 * elflink.c (elf_link_add_object_symbols): Treat common symbol
1903 as undefined for --no-define-common.
1904
55ef6584
AM		 19052017-08-05 Alan Modra <amodra@gmail.com>
1906
1907 * elf32-hppa.c (elf32_hppa_set_gp): Don't require an
1908 hppa_link_hash_table.
1909
d84ed528
MF		 19102017-08-02 Max Filippov <jcmvbkbc@gmail.com>
1911
1912 * xtensa-isa.c (xtensa_isa_init): Don't update lookup table
1913 entries for sysregs with negative indices.
1914
1ef692ea
AK		 19152017-08-01 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1916
1917 * elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it
1918 isn't the S/390 specific elf data.
1919 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1920
57593436
KLC		 19212017-07-31 Kuan-Lin Chen <rufus@andestech.com>
1922
1923 * elfxx-riscv.c (riscv_elf_add_sub_reloc): New function.
1924 * (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc.
1925 [R_RISCV_ADD16]: Likewise.
1926 [R_RISCV_ADD32]: Likewise.
1927 [R_RISCV_ADD64]: Likewise.
1928 [R_RISCV_SUB6]: Likewise.
1929 [R_RISCV_SUB8]: Likewise.
1930 [R_RISCV_SUB16]: Likewise.
1931 [R_RISCV_SUB32]: Likewise.
1932 [R_RISCV_SUB64]: Likewise.
1933
d44c746a
AM		 19342017-07-31 Alan Modra <amodra@gmail.com>
1935
1936 * elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry
1937 without ld.so checks.
1938
8b5f1ed8
AM		 19392017-07-29 Alan Modra <amodra@gmail.com>
1940
1941 PR 21847
1942 * elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry.
1943 (ppc64_elf_merge_symbol): Set non_zero_localentry.
1944 (is_elfv2_localentry0): Test non_zero_localentry.
1945 (ppc64_elf_tls_setup): Default to --no-plt-localentry.
1946
894dde0b
AK		 19472017-07-28 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1948
1949 * elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL
1950 pointer check for htab->elf.irelplt.
1951 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1952
8bdf0be1
NC		 19532017-07-27 Nick Clifton <nickc@redhat.com>
1954
1955 PR 21840
1956 * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab
1957 size is -1.
1958 * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion
1959 with error return.
1960 * section.c (bfd_make_section_with_flags): Fail if the name or bfd
1961 are NULL.
1962 * vms-alpha.c (bfd_make_section_with_flags): Correct computation
1963 of end pointer.
1964 (evax_bfd_print_emh): Check for invalid string lengths.
1965
c26bb067
NC		 19662017-07-25 Nick Clifton <nickc@redhat.com>
1967
1968 * po/fr.po: Updated French translation.
1969
cfe7b9bd
BG		 19702017-07-25 Benjamin Green <bengreen5mx@gmail.com>
1971
1972 PR 21824
1973 * elf32-msp430.c (msp430_elf_relax_section): Allow conversion of
1974 16-bit absolute branches into 10-bit pc-relative branches on the
1975 MSP430 as well as the MSP430X.
1976
d4aaa2a0
AM		 19772017-07-25 Alan Modra <amodra@gmail.com>
1978
1979 * elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl.
1980 (stub_eh_frame_size): New function.
1981 (ppc_size_one_stub): Set group tls_get_addr_opt_bctrl.
1982 (group_sections): Init group tls_get_addr_opt_bctrl.
1983 (ppc64_elf_size_stubs): Update sizing and initialization of
1984 .eh_frame. Iteration over stubs via group list.
1985 (ppc64_elf_build_stubs): Iterate over stubs via group list.
1986 (ppc64_elf_finish_dynamic_sections): Update finalization of
1987 .eh_frame.
1988
ca4cf9b9
NC		 19892017-07-24 Nick Clifton <nickc@redhat.com>
1990
1991 PR 21813
1992 * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
1993 of the relocs to the canonicalize_one_reloc routine.
1994 * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
1995 for the _bfd_mach_o_canonicalize_one_reloc field.
1996 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
1997 res_base parameter. Use to check for corrupt pair relocs.
1998 * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
1999 Likewise.
2000 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
2001 Likewise.
2002 * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
2003 Likewise.
2004
2005 * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
2006 enough data in the record before attempting to parse it.
2007 (_bfd_vms_slurp_eeom): Likewise.
2008
2009 (_bfd_vms_slurp_egsd): Check for an invalid section index.
2010 (image_set_ptr): Likewise.
2011 (alpha_vms_slurp_relocs): Likewise.
2012
8a2df5e2
NC		 2013 (alpha_vms_object_p): Check for a truncated record.
2014
47aeb64c
NC		 20152017-07-24 Nick Clifton <nickc@redhat.com>
2016
2017 PR 21803
2018 * reloc.c (_bfd_unrecognized_reloc): New function. Reports
2019 an unrecognized reloc and sets the bfd_error value.
2020 * libbfd.h: Regenerate.
2021 * elf32-arm.c (elf32_arm_final_link_relocate): Use the new
2022 function.
2023 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2024 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2025 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2026 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
2027 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2028
15a3a14f
AM		 20292017-07-23 Alan Modra <amodra@gmail.com>
2030
2031 * elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
2032 restore of LR.
2033
f2e6a843
SN		 20342017-07-19 Szabolcs Nagy <szabolcs.nagy@arm.com>
2035
2036 PR ld/18841
2037 * elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
2038 reloc_class_ifunc for ifunc symbols.
2039
909e4e71
NC		 20402017-07-19 Nick Clifton <nickc@redhat.com>
2041
2042 PR 21787
2043 * archive.c (bfd_generic_archive_p): If the bfd does not have the
2044 correct magic bytes at the start, set the error to wrong format
2045 and clear the format selector before returning NULL.
2046
29866fa1
NC		 20472017-07-19 Nick Clifton <nickc@redhat.com>
2048
2049 PR 21786
2050 * coff-rs6000.c (_bfd_strntol): New function.
2051 (_bfd_strntoll): New function.
2052 (GET_VALUE_IN_FIELD): New macro.
2053 (EQ_VALUE_IN_FIELD): new macro.
2054 (_bfd_xcoff_slurp_armap): Use new macros.
2055 (_bfd_xcoff_archive_p): Likewise.
2056 (_bfd_xcoff_read_ar_hdr): Likewise.
2057 (_bfd_xcoff_openr_next_archived_file): Likewise.
2058 (_bfd_xcoff_stat_arch_elt): Likewise.
6c4e7b6b
NC		 2059 * coff64-rs6000.c (_bfd_strntol): New function.
2060 (_bfd_strntoll): New function.
2061 (GET_VALUE_IN_FIELD): New macro.
2062 (xcoff64_slurp_armap): Use new macros.
29866fa1 2063
684d5a10
JEM		 20642017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
2065 John Eric Martin <John.Martin@emmicro-us.com>
2066
2067 * bfd-in2.h: Regenerate.
2068 * libbfd.h: Regenerate.
2069 * elf32-arc.c (JLI): Define.
2070 * reloc.c: Add JLI relocations.
2071
de194d85
YC		 20722017-07-18 Nick Clifton <nickc@redhat.com>
2073
2074 PR 21775
2075 * coff-sh.c: Fix spelling typos.
2076 * compress.c: Likewise.
2077 * cpu-pdp11.c: Likewise.
2078 * ecofflink.c: Likewise.
2079 * elf-m10300.c: Likewise.
2080 * elf.c: Likewise.
2081 * elf32-arm.c: Likewise.
2082 * elf32-m68k.c: Likewise.
2083 * elf32-nds32.c: Likewise.
2084 * elf32-ppc.c: Likewise.
2085 * elf32-sh.c: Likewise.
2086 * elf32-v850.c: Likewise.
2087 * elf64-ppc.c: Likewise.
2088 * elf64-x86-64.c: Likewise.
2089 * elflink.c: Likewise.
2090 * elfnn-aarch64.c: Likewise.
2091 * elfxx-mips.c: Likewise.
2092 * som.c: Likewise.
2093 * sunos.c: Likewise.
2094 * vms-alpha.c: Likewise.
2095 * xcofflink.c: Likewise.
2096
e4e21d9e
NC		 20972017-07-18 Nick Clifton <nickc@redhat.com>
2098
2099 PR binutils/21781
2100 * coffcode.h (handle_COMDAT): Replace abort with an error message
2101 and return.
2102
8e85f840
L		 21032017-07-17 H.J. Lu <hongjiu.lu@intel.com>
2104
2105 PR ld/21782
2106 * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
2107 to shared library.
2108
dd57c19c
L		 21092017-07-17 H.J. Lu <hongjiu.lu@intel.com>
2110
2111 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2112
676ee2b5
AM		 21132017-07-16 Alan Modra <amodra@gmail.com>
2114
2115 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
2116 __tls_index GOT entries when using __tls_get_addr_opt stub.
2117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2118
429d795d
AM		 21192017-07-12 Alan Modra <amodra@gmail.com>
2120
2121 * po/es.po: Update from translationproject.org/latest/bfd/.
2122 * po/fi.po: Likewise.
2123 * po/fr.po: Likewise.
2124 * po/id.po: Likewise.
2125 * po/ja.po: Likewise.
2126 * po/ro.po: Likewise.
2127 * po/ru.po: Likewise.
2128 * po/sr.po: Likewise.
2129 * po/sv.po: Likewise.
2130 * po/tr.po: Likewise.
2131 * po/uk.po: Likewise.
2132 * po/vi.po: Likewise.
2133 * po/zh_CN.po: Likewise.
2134 * po/hr.po: New file from translationproject.org.
2135 * configure.ac (ALL_LINGUAS): Add hr. Sort.
2136 * configure: Regenerate.
2137
0bae9e9e
NC		 21382017-07-12 Nick Clifton <nickc@redhat.com>
2139
2140 Fix compile time warnings using gcc 7.1.1.
2141 * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
2142 plt_name buffer.
2143 (elf_xtensa_get_gotplt_section): Increase length of got_name
2144 buffer.
2145 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
2146 default return of FALSE.
2147 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
2148 default return of FALSE.
2149
d42c267e
AM		 21502017-07-12 Alan Modra <amodra@gmail.com>
2151
2152 * binary.c (binary_set_section_contents): Don't print filepos in
2153 error message.
2154 (coff_write_object_contents): Cast size_t for error message.
2155 (coff_slurp_line_table): Don't use bfd_vma symndx.
2156 (coff_slurp_reloc_table): Remove unneeded cast.
2157 * dwarf2.c (read_section): Cast bfd_int64_t to long long for
2158 error message.
2159 (find_abstract_instance_name): Likewise.
2160 * elf32-arm.c (arm_type_of_stub): Correct error arg order.
2161 (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
2162 (elf32_arm_check_relocs): Make r_symndx an int.
2163 * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
2164 format string.
2165 * elf32-metag.c (elf_metag_relocate_section): Delete extra error
2166 message arg.
2167 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
2168 error message.
2169 * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
2170 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2171 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
2172 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
2173 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2174 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2175 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2176 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
2177 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2178 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2179 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
2180 * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
2181 and use %lu for error message.
2182 * elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
2183 * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for
2184 error message.
2185
2186 * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
2187 in error message.
2188 (elf32_arm_final_link_relocate): Likewise.
2189 * coff-arm.c (bfd_arm_process_before_allocation): Likewise.
2190 * coffcode.h (styp_to_sec_flags): Likewise.
2191 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
2192 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
2193 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
2194 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
2195 (elf32_bfin_merge_private_bfd_data): Likewise.
2196 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2197 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
2198 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
2199 (i370_elf_relocate_section): Likewise.
2200 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
2201 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
2202 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
2203 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2204 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
2205 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
2206 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
2207 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
2208 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2209 * ieee.c (ieee_write_id, read_id): Likewise.
2210 * mach-o.c (bfd_mach_o_write_contents): Likewise.
2211 (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
2212 (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
2213 (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
2214 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
2215 * stabs.c (_bfd_link_section_stabs): Likewise.
2216
2217 * coff-arm.c (coff_arm_relocate_section): Use L modifier in error
2218 format.
2219 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2220 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2221 * coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
2222 * coff-sh.c (sh_relax_section): Likewise.
2223 (sh_relax_delete_bytes, sh_swap_insns): Likewise.
2224 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2225 * coffcode.h (coff_slurp_reloc_table): Likewise.
2226 * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
2227 (_bfd_coff_read_string_table): Likewise.
2228 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2229 * compress.c (bfd_get_full_section_contents): Likewise.
2230 * dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
2231 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2232 * elf.c (bfd_elf_string_from_elf_section): Likewise.
2233 * elf32-arc.c (arc_special_overflow_checks): Likewise.
2234 * elf32-arm.c (elf32_arm_tls_relax): Likewise.
2235 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
2236 (elf32_arm_write_section): Likewise.
2237 * elf32-bfin.c (bfin_relocate_section): Likewise.
2238 (bfinfdpic_relocate_section): Likewise.
2239 * elf32-hppa.c (hppa_build_one_stub): Likewise.
2240 (final_link_relocate, elf32_hppa_relocate_section): Likewise.
2241 * elf32-i386.c (elf_i386_tls_transition): Likewise.
2242 (elf_i386_relocate_section): Likewise.
2243 * elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
2244 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2245 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2246 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2247 * elf32-metag.c (elf_metag_relocate_section): Likewise.
2248 * elf32-nds32.c (unrecognized_reloc_msg): Likewise.
2249 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
2250 (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
2251 (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
2252 (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
2253 (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
2254 (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
2255 (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
2256 (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
2257 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
2258 * elf32-rx.c (UNSAFE_FOR_PID): Likewise.
2259 * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
2260 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
2261 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
2262 * elf32-sh.c (sh_elf_relax_section): Likewise.
2263 (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
2264 (sh_elf_relocate_section): Likewise.
2265 * elf32-sh64.c (shmedia_prepare_reloc): Likewise.
2266 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2267 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2268 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2269 * elf32-v850.c (v850_elf_relax_section): Likewise.
2270 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2271 (elf_vax_relocate_section): Likewise.
2272 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2273 (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
2274 (compute_text_actions, compute_ebb_proposed_actions): Likewise.
2275 (do_fix_for_relocatable_link): Likewise.
2276 * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
2277 (elf64_alpha_relax_with_lituse): Likewise.
2278 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
2279 (elf_hppa_final_link_relocate): Likewise.
2280 * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
2281 (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
2282 (elf64_vms_link_add_object_symbols): Likewise.
2283 * elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
2284 (mmix_final_link_relocate): Likewise.
2285 * elf64-s390.c (invalid_tls_insn): Likewise.
2286 (elf_s390_relocate_section): Likewise.
2287 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2288 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2289 (elf_x86_64_relocate_section): Likewise.
2290 * elfcode.h (elf_slurp_symbol_table): Likewise.
2291 * elfcore.h (elf_core_file_p): Likewise.
2292 * elflink.c (elf_link_read_relocs_from_section): Likewise.
2293 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
2294 (elfNN_aarch64_relocate_section): Likewise.
2295 * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
2296 (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
2297 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
2298 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2299 (_bfd_mips_elf_relocate_section): Likewise.
2300 (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
2301 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2302 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2303 * ieee.c (ieee_slurp_external_symbols): Likewise.
2304 * ihex.c (ihex_write_object_content): Likewise.
2305 * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
2306 * merge.c (_bfd_merged_section_offset): Likewise.
2307 * mmo.c (mmo_write_loc_chunk): Likewise.
2308 (mmo_write_object_contents): Likewise.
2309 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
2310 * stabs.c (_bfd_link_section_stabs): Likewise.
2311 * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
2312
e3fbc3da
AM		 23132017-07-11 Alan Modra <amodra@gmail.com>
2314
2315 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
2316
2c4d9cbe
AM		 23172017-07-11 Alan Modra <amodra@gmail.com>
2318
2319 * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
2320 instruction" error using _bfd_error_handler, not einfo.
2321
adce5b39
NC		 23222017-07-10 Nick Clifton <nickc@redhat.com>
2323
2324 * coffcode.h (coff_slurp_symbol_table): Do not include an entry
2325 for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
2326
e6f3b9c3
JB		 23272017-07-07 John Baldwin <jhb@FreeBSD.org>
2328
2329 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
2330
532cc313
AM		 23312017-07-07 Alan Modra <amodra@gmail.com>
2332
2333 * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
2334
1cf9552b
AM		 23352017-07-07 Alan Modra <amodra@gmail.com>
2336
2337 * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
2338 as long long. Move code replacing "ll" with "I64", and simplify.
2339
a0b7b105
L		 23402017-07-06 H.J. Lu <hongjiu.lu@intel.com>
2341
2342 * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
2343 to 1.
2344
1d827a72
L		 23452017-07-05 H.J. Lu <hongjiu.lu@intel.com>
2346
2347 * dwarf2.c (line_info_add_include_dir_stub): Replace time with
2348 xtime.
2349 (line_info_add_file_name): Likewise.
2350 (decode_line_info): Likewise.
2351
0d702cfe
TG		 23522017-07-04 Tristan Gingold <gingold@adacore.com>
2353
2354 * version.m4: Bump version to 2.29.51
2355 * configure: Regenerate.
2356
564e46b7
JW		 23572017-07-04 Jiong Wang <jiong.wang@arm.com>
2358
2359 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
2360 sanity check at the head of this function.
2361
0041f7df
JK		 23622017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2363
2364 * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
2365 dwarf_line_str_size.
2366 (struct attr_abbrev): Add field implicit_const.
2367 (dwarf_debug_sections): Add .debug_line_str.
2368 (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
2369 (dwarf_debug_section_assert): Add static assertion.
2370 (read_indirect_line_string): New.
2371 (read_abbrevs): Support DW_FORM_implicit_const.
2372 (is_str_attr): Support DW_FORM_line_strp.
2373 (read_attribute_value): Support DW_FORM_line_strp and
2374 DW_FORM_implicit_const.
2375 (read_attribute): Support DW_FORM_implicit_const.
2376 (line_info_add_include_dir, line_info_add_include_dir_stub):
2377 (line_info_add_file_name, read_formatted_entries): New.
2378 (decode_line_info, parse_comp_unit): Support DWARF 5.
2379 (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
2380
d8cd8c1f
EB		 23812017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
2382
2383 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
2384 abort statement that was put for symbols that are not dynamic.
2385
15e6ed8c
TG		 23862017-07-03 Tristan Gingold <gingold@adacore.com>
2387
2388 * po/bfd.pot: Regenerate
2389
76cfced5
AM		 23902017-07-03 Alan Modra <amodra@gmail.com>
2391
2392 * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
2393 __MSVCRT__. Support "L" modifier for bfd_vma. Formatting.
2394 * elf.c (setup_group): Use "Lx" to print sh_size.
2395 (_bfd_elf_setup_sections): Remove unnecessary cast and print
2396 unknown section type in hex.
2397 (copy_special_section_fields): Style fix.
2398 (bfd_section_from_shdr): Correct format for sh_link. Use a
2399 common error message for all the variants of unrecognized
2400 section types.
2401 (assign_file_positions_for_load_sections): Use "Lx" for lma
2402 adjust error message.
2403 (assign_file_positions_for_non_load_sections): Formatting.
2404 (rewrite_elf_program_header): Formatting. Use "Lx" for
2405 bfd_vma values in error messages.
2406 * elfcode.h (elf_slurp_reloc_table_from_section): Cast
2407 ELF_R_SYM value to type expected by format.
2408 * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
2409 in error messages.
2410 (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
2411 (elf_link_input_bfd): Use "Lx" for r_info.
2412 (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
2413
ce9116fd
AM		 24142017-07-03 Alan Modra <amodra@gmail.com>
2415
2416 * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
2417 * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
2418 Microsoft C library variant of long long format specifier.
2419 (PRINT20): Cast value to bfd_uint64_t not long long.
2420 * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
2421 * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
2422 long long. Don't cast to bfd_vma.
2423 * elf32-score.c (score3_bfd_getl48): Likewise.
2424 * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
2425
cd9af601
AM		 24262017-07-03 Alan Modra <amodra@gmail.com>
2427
2428 * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
2429 print d_tag.
2430 (bfd_elf_print_symbol): Don't cast symbol->flags.
2431 (_bfd_elf_symbol_from_bfd_symbol): Likewise.
2432 * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
2433 _bfd_error_handler argument order.
2434 (ppc_elf_merge_private_bfd_data): Don't cast flags.
2435
33c734b2
AM		 24362017-07-03 Alan Modra <amodra@gmail.com>
2437
2438 * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
2439 AC_TYPE_LONG_DOUBLE.
2440 * configure: Regenerate.
2441 * config.in: Regenerate.
2442
3df5cd13
AW		 24432017-06-29 Andrew Waterman <andrew@sifive.com>
2444
2445 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
2446 relocs.
2447
ec1acaba
EB		 24482017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
2449
2450 * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
2451 unless it is undefined weak.
2452 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
2453 relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
2454 relocation.
2455 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
2456 is not dynamic in PIC, abort.
2457
ff07562f
JW		 24582017-06-29 Jiong Wang <jiong.wang@arm.com>
2459
2460 PR ld/21402
2461 * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
2462 undefined weak symbols into dynamic.
2463 (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
2464 relocation for non-dynamic symbols.
2465 (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
2466
2aff25ba
JW		 24672017-06-29 Jiong Wang <jiong.wang@arm.com>
2468
2469 * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
2470 (elfNN_aarch64_final_link_relocate): Delete duplicated code for
2471 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
2472 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
2473 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
2474 support for them.
2475
88ab90e8
AA		 24762017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
2477
2478 * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
2479 (elfcore_write_s390_gs_bc): Likewise.
2480 * elf.c (elfcore_grok_s390_gs_cb): New function.
2481 (elfcore_grok_s390_gs_bc): New function.
2482 (elfcore_grok_note): Call them.
2483 (elfcore_write_s390_gs_cb): New function.
2484 (elfcore_write_s390_gs_bc): New function.
2485 (elfcore_write_register_note): Call them.
2486
328ce951
L		 24872017-06-28 H.J. Lu <hongjiu.lu@intel.com>
2488
2489 * libbfd.c (_bfd_generic_get_section_contents): Don't call
2490 bfd_get_file_size. Check archive element size.
2491 (_bfd_generic_get_section_contents_in_window): Likewise.
2492
47fdcf63
L		 24932017-06-28 H.J. Lu <hongjiu.lu@intel.com>
2494
2495 * bfd-in2.h: Regenerated.
2496 * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
2497 (bfd_get_file_size): Likewise.
2498
38bf472a
MR		 24992017-06-28 Maciej W. Rozycki <macro@imgtec.com>
2500 Matthew Fortune <matthew.fortune@imgtec.com>
2501
2502 * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
2503 * cpu-mips.c (I_interaptiv_mr2): New enum value.
2504 (arch_info_struct): Add "mips:interaptiv-mr2" entry.
2505 * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
2506 case.
2507 (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
2508 (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
2509 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
2510 (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
2511 `bfd_mach_mips_interaptiv_mr2' entries.
2512 * bfd-in2.h: Regenerate.
2513
2d68166e
NC		 25142017-06-27 Nick Clifton <nickc@redhat.com>
2515
2516 * tekhex.c (pass_over): Revert accidental conversion of a local
2517 array to a static array.
2518
68063779
SKS		 25192017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2520
2521 PR ld/13402
2522 * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
2523 reloc addend if necessary. Adjust diff only if
2524 shrinked_insn_address < end_address.
2525
ea9aafc4
AM		 25262017-06-27 Alan Modra <amodra@gmail.com>
2527
2528 PR binutils/21665
2529 * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
2530 (_bfd_generic_get_section_contents_in_window): Likewise.
2531
a6cbf936
KLC		 25322017-06-26 Kuan-Lin Chen <rufus@andestech.com>
2533
2534 * elfnn-riscv.c (perform_relocation): Support the new
2535 R_RISCV_32_PCREL relocation.
2536 (riscv_elf_relocate_section): Likewise.
2537 * elfxx-riscv.c (howto_table): Likewise.
2538 (riscv_reloc_map): Likewise.
2539 * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
2540 * libbfd.h: Regenerate.
2541
7211ae50
AM		 25422017-06-27 Alan Modra <amodra@gmail.com>
2543
2544 PR binutils/21665
2545 * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
2546 Use unsigned file pointer type, and remove cast.
2547 * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
2548 Add "count", not "sz".
2549
ab27f80c
PA		 25502017-06-26 Pedro Alves <palves@redhat.com>
2551
2552 PR binutils/21665
2553 * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
2554 "sz".
2555
1f473e3d
L		 25562017-06-26 H.J. Lu <hongjiu.lu@intel.com>
2557
2558 PR binutils/21665
2559 * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
2560 a missing line.
2561
b417536f
MR		 25622017-06-26 Maciej W. Rozycki <macro@imgtec.com>
2563
2564 * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
2565 * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
2566 E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
2567 (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
2568 `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
2569
0630b49c
L		 25702017-06-26 H.J. Lu <hongjiu.lu@intel.com>
2571
2572 PR binutils/21665
2573 * compress.c (bfd_get_full_section_contents): Don't check the
2574 file size here.
2575 * libbfd.c (_bfd_generic_get_section_contents): Check for and
ea9aafc4 2576 reject a section whose size + offset is greater than the size
0630b49c
L		 2577 of the entire file.
2578 (_bfd_generic_get_section_contents_in_window): Likewise.
515a4464 2579
04e15b4a
NC		 25802017-06-26 Nick Clifton <nickc@redhat.com>
2581
2582 PR binutils/21670
2583 * tekhex.c (getvalue): Check for the source pointer exceeding the
2584 end pointer before the first byte is read.
2585
cfd14a50
NC		 25862017-06-26 Nick Clifton <nickc@redhat.com>
2587
2588 PR binutils/21665
ea9aafc4 2589 * opncls.c (get_build_id): Check that the section is big enough
cfd14a50
NC		 2590 to contain the whole note.
2591 * compress.c (bfd_get_full_section_contents): Check for and reject
ea9aafc4 2592 a section whose size is greater than the size of the entire file.
cfd14a50
NC		 2593 * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
2594 contain a notes section.
2595
93ec5e23
AK		 25962017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
2597
2598 * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
2599 pointer checks.
2600 (elf_s390_modify_segment_map): Likewise.
2601 (bfd_elf_s390_set_options): Lisewise.
2602
57963c05
AM		 26032017-06-26 Alan Modra <amodra@gmail.com>
2604
2605 * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
2606 a --just-syms bfd.
2607 (_bfd_elf_size_group_sections): Skip --just-syms bfds.
2608 (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
2609 .preinit_array on --just-syms bfds.
2610 (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
2611 (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
2612 (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
2613
5cc4ca83
ST		 26142017-06-25 Sergei Trofimovich <slyfox@gentoo.org>
2615
2616 * elf.c (find_link): Bounds check "hint".
2617
bff0500d
TP		 26182017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
2619
2620 * elf32-arm.c (using_thumb_only): Update list of architectures in
2621 BFD_ASSERT for which the logic is valid.
2622 (using_thumb2_bl): Likewise.
2623 (using_thumb2): Likewise and return true for ARMv8-R.
2624 (arch_has_arm_nop): Likewise.
2625 (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
2626 merging logic. Update commentis for value 15 of v8m_baseline,
2627 v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide
2628 merging of value 15 of Tag_CPU_arch.
2629
4aa57d6a
JW		 26302017-06-23 Jiong Wang <jiong.wang@arm.com>
2631
2632 * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
2633 BFD_RELOC_AARCH64_ADR_GOT_PAGE
2634 * bfd-in2.h: Regenerate.
2635
5d8763a3
L		 26362017-06-22 H.J. Lu <hongjiu.lu@intel.com>
2637
2638 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
2639 the error_alignment label forward. Properly align program
2640 property note section.
2641
e652757b
EC		 26422017-06-22 Eric Christopher <echristo@gmail.com>
2643
2644 * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
2645 abs to fix a truncation warning.
2646
84da4cf8
L		 26472017-06-22 H.J. Lu <hongjiu.lu@intel.com>
2648
2649 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
2650 local undefined weak symbol to 0.
2651 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
2652
48580982
L		 26532017-06-22 H.J. Lu <hongjiu.lu@intel.com>
2654
2655 * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
2656 is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
2657 (elf_i386_link_setup_gnu_properties): If info->shstk is set,
2658 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
2659 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
2660 info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
2661 (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
2662 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
2663
ee2fdd6f
L		 26642017-06-22 H.J. Lu <hongjiu.lu@intel.com>
2665
2666 * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
2667 (elf_i386_lazy_ibt_plt_entry): Likewise.
2668 (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
2669 (elf_i386_non_lazy_ibt_plt_entry): Likewise.
2670 (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
2671 (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
2672 (elf_i386_lazy_plt_layout): Likewise.
2673 (elf_i386_non_lazy_plt_layout): Likewise.
2674 (elf_i386_link_hash_entry): Add plt_second.
2675 (elf_i386_link_hash_table): Add plt_second and
2676 plt_second_eh_frame.
2677 (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
2678 (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
2679 the second PLT. Check the second PLT.
2680 (elf_i386_relocate_section): Use the second PLT to resolve
2681 PLT reference if needed.
2682 (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
2683 needed.
2684 (elf_i386_finish_dynamic_sections): Set sh_entsize on the
2685 second PLT. Generate unwind info for the second PLT.
2686 (elf_i386_plt_type): Add plt_second.
2687 (elf_i386_get_synthetic_symtab): Support the second PLT.
2688 (elf_i386_parse_gnu_properties): Support
2689 GNU_PROPERTY_X86_FEATURE_1_AND.
2690 (elf_i386_merge_gnu_properties): Support
2691 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
2692 on GNU_PROPERTY_X86_FEATURE_1_IBT
2693 (elf_i386_link_setup_gnu_properties): If info->ibt is set,
2694 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
2695 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
2696 is set on all relocatable inputs.
2697 * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
2698 (elf_x32_lazy_ibt_plt_entry): Likewise.
2699 (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
2700 (elf_x32_non_lazy_ibt_plt_entry): Likewise.
2701 (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
2702 (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
2703 (elf_x86_64_lazy_ibt_plt): Likewise.
2704 (elf_x32_lazy_ibt_plt): Likewise.
2705 (elf_x86_64_non_lazy_ibt_plt): Likewise.
2706 (elf_x32_non_lazy_ibt_plt): Likewise.
2707 (elf_x86_64_get_synthetic_symtab): Support the second PLT.
2708 (elf_x86_64_parse_gnu_properties): Support
2709 GNU_PROPERTY_X86_FEATURE_1_AND.
2710 (elf_x86_64_merge_gnu_properties): Support
2711 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
2712 on GNU_PROPERTY_X86_FEATURE_1_IBT
2713 (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
2714 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
2715 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
2716 is set on all relocatable inputs.
2717
d19237d9
NC		 27182017-06-22 Nick Clifton <nickc@redhat.com>
2719
2720 PR binutils/21649
2721 * som.c (setup_sections): NUL terminate the space_strings buffer.
2722 Check that the space.name field does not index beyond the end of
2723 the space_strings buffer.
2724
6879f5a9
NC		 27252017-06-21 Nick Clifton <nickc@redhat.com>
2726
2727 PR binutils/21646
2728 * coff-sh.c (sh_reloc): Check for an out of range reloc.
2729
7adc0a81
NC		 27302017-06-21 Nick Clifton <nickc@redhat.com>
2731
2732 PR binutils/21639
2733 * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
2734 type of the size parameter.
2735 (_bfd_vms_save_counted_string): Add second parameter - the maximum
2736 length of the counted string.
2737 * vms.h (_bfd_vms_save_sized_string): Update prototype.
2738 (_bfd_vms_save_counted_string): Likewise.
2739 * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
2740 _bfd_vms_save_counted_string.
2741 (_bfd_vms_slurp_ehdr): Likewise.
2742 (_bfd_vms_slurp_egsd): Likewise.
2743 (Parse_module): Likewise.
2744
6e1816be
AM		 27452017-06-21 Alan Modra <amodra@gmail.com>
2746
2747 * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
2748 calls before tocsave calls.
2749 (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
2750 following nop.
2751
20bd1b6b
NC		 27522017-06-21 Nick Clifton <nickc@redhat.com>
2753
2754 PR binutils/21645
2755 * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
2756 bfd_get_full_section_contents returns no contents.
2757
3de58d95
NC		 27582017-06-21 Nick Clifton <nickc@redhat.com>
2759
2760 PR binutils/21638
2761 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
2762 record.
2763
cb06d03a
NC		 27642017-06-21 Nick Clifton <nickc@redhat.com>
2765
2766 PR binutils/21637
2767 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
2768 list.
2769 (image_set_ptr): Likewise.
2770 (alpha_vms_fix_sec_rel): Likewise.
2771 (alpha_vms_slurp_relocs): Likewise.
2772
c458d007
NC		 27732017-06-21 Nick Clifton <nickc@redhat.com>
2774
2775 PR binutils/21633
2776 * ieee.c (ieee_slurp_sections): Check for a NULL return from
2777 read_id.
2778 (ieee_archive_p): Likewise.
2779 (ieee_object_p): Likewise.
2780
ce497010
NC		 27812017-06-21 Nick Clifton <nickc@redhat.com>
2782
2783 PR binutils/21640
2784 * elf.c (setup_group): Zero the group section pointer list after
2785 allocation so that loops can be caught. Check for NULL pointers
2786 when processing a group list.
2787
fd52715c
AK		 27882017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
2789
2790 * elf-s390.h: New file.
2791 * elf64-s390.c (struct elf_s390_link_hash_table): Add params
2792 field.
2793 (elf_s390_additional_program_headers): New function.
2794 (elf_s390_modify_segment_map): New function.
2795 (bfd_elf_s390_set_options): New function.
2796 (elf_backend_additional_program_headers)
2797 (elf_backend_modify_segment_map): Add macro definitions.
2798
abfa390d
L		 27992017-06-19 H.J. Lu <hongjiu.lu@intel.com>
2800
2801 PR ld/21626
2802 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
2803 the DYNAMIC bit instead of bfd_count_sections.
2804
bc21b167
NC		 28052017-06-19 Nick Clifton <nickc@redhat.com>
2806
2807 PR binutils/21618
2808 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
2809 length.
2810 (evax_bfd_print_eeom): Likewise.
2811 (evax_bfd_print_egsd): Check for an overlarge record length.
2812 (evax_bfd_print_etir): Likewise.
2813
acb56a83
NC		 28142017-06-19 Nick Clifton <nickc@redhat.com>
2815
2816 PR binutils/21612
2817 * libieee.h (struct common_header_type): Add end_p field.
2818 * ieee.c (this_byte_and_next): Do not advance input_p beyond
2819 end_p.
2820 (read_id): Check for a length that exceeds the remaining bytes in
2821 the input buffer.
2822 (ieee_seek): Initialise end_p.
2823 (ieee_archive_p): Likewise.
2824 (ieee_object_p): Likewise.
2825
72e84f96
NC		 28262017-06-19 Nick Clifton <nickc@redhat.com>
2827
80053e46
NC		 2828 PR binutils/21611
2829 * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
2830 before reading the EIHS structure entries.
2831
28322017-06-19 Nick Clifton <nickc@redhat.com>
2833
2834 PR binutils/21615
72e84f96
NC		 2835 * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
2836 gsd_size. Check that there are enough bytes remaining to read the
2837 type and size of the next egsd. Check that the size of the egsd
2838 does not exceed the size of the record.
2839
875ffa3e
AM		 28402017-06-19 Alan Modra <amodra@gmail.com>
2841
2842 * config.bfd: Correct targ_underscore for cris.
2843
bdd32e03
AM		 28442017-06-18 Alan Modra <amodra@gmail.com>
2845
2846 * config.bfd: Correct targ_underscore for epiphany, ip2k,
2847 m32c, mn10200, pru, rl78, rx, crisv32 and v850.
2848
4b48e2f6
NC		 28492017-06-16 Nick Clifton <nickc@redhat.com>
2850
2851 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
2852 bucketlist is empty because there are no symbols to add to the
2853 list.
2854
7dba9362
AM		 28552017-06-16 Alan Modra <amodra@gmail.com>
2856
2857 PR ld/20022
2858 PR ld/21557
2859 PR ld/21562
2860 PR ld/21571
2861 * targets.c (struct bfd_target): Add _bfd_define_start_stop.
2862 (BFD_JUMP_TABLE_LINK): Likewise.
2863 * elf-bfd.h (bfd_elf_define_start_stop): Declare.
2864 * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
2865 (bfd_elf_define_start_stop): New function.
2866 * linker.c (bfd_generic_define_start_stop): New function.
2867 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
2868 new field.
2869 * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
2870 * aout-target.h (MY_bfd_define_start_stop): Define.
2871 * aout-tic30.c (MY_bfd_define_start_stop): Define.
2872 * binary.c (binary_bfd_define_start_stop): Define.
2873 * bout.c (b_out_bfd_define_start_stop): Define.
2874 * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
2875 * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
2876 * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
2877 * coffcode.h (coff_bfd_define_start_stop): Define.
2878 * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
2879 * i386msdos.c (msdos_bfd_define_start_stop): Define.
2880 * i386os9k.c (os9k_bfd_define_start_stop): Define.
2881 * ieee.c (ieee_bfd_define_start_stop): Define.
2882 * ihex.c (ihex_bfd_define_start_stop): Define.
2883 * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
2884 * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
2885 * mmo.c (mmo_bfd_define_start_stop): Define.
2886 * nlm-target.h (nlm_bfd_define_start_stop): Define.
2887 * oasys.c (oasys_bfd_define_start_stop): Define.
2888 * pef.c (bfd_pef_bfd_define_start_stop): Define.
2889 * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
2890 * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
2891 * som.c (som_bfd_define_start_stop): Define.
2892 * srec.c (srec_bfd_define_start_stop): Define.
2893 * tekhex.c (tekhex_bfd_define_start_stop): Define.
2894 * versados.c (versados_bfd_define_start_stop): Define.
2895 * vms-alpha.c (vms_bfd_define_start_stop): Define.
2896 (alpha_vms_bfd_define_start_stop): Define.
2897 * xsym.c (bfd_sym_bfd_define_start_stop): Define.
2898 * bfd-in2.h: Regenerate.
2899 * libbfd.h: Regenerate.
2900
d68f1976
JW		 29012017-06-16 Jiong Wang <jiong.wang@arm.com>
2902
2903 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
2904 SYMBOL_REFERENCES_LOCAL.
2905
6353d82b
JW		 29062017-06-15 Jiong Wang <jiong.wang@arm.com>
2907
2908 PR ld/21532
2909 * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
2910 (elfNN_aarch64_final_link_relocate): Also propagate relocations to
2911 runtime for if there needs copy relocation elimination.
2912 (need_copy_relocation_p): New function. Return true for symbol with
2913 pc-relative references and if it's against read-only sections.
2914 (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
2915 (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
2916 that are related with accessing external objects.
2917 (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
2918 in elfNN_aarch64_check_relocs.
2919
63634bb4
NC		 29202017-06-15 Nick Clifton <nickc@redhat.com>
2921
2922 PR binutils/21582
2923 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
2924 bugs.
62b76e4b
NC		 2925 PR binutils/21581
2926 (ieee_archive_p): Likewise.
63634bb4 2927
76800cba
NC		 29282017-06-15 Nick Clifton <nickc@redhat.com>
2929
2930 PR binutils/21579
2931 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
2932
f7e16c2a
MF		 29332017-06-14 Max Filippov <jcmvbkbc@gmail.com>
2934
2935 * elf32-xtensa.c (elf_xtensa_be_plt_entry,
2936 elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
2937 keep both windowed and call0 ABI PLT definitions.
2938 (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
2939 elf_xtensa_*_plt_entry endex.
2940 (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
2941
f461bbd8
NC		 29422017-06-14 Nick Clifton <nickc@redhat.com>
2943
2944 PR binutils/21578
2945 * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
2946 flag value.
2947
c53d2e6d
NC		 29482017-06-14 Nick Clifton <nickc@redhat.com>
2949
2950 PR binutils/21589
2951 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
2952 maximum value for the ascic pointer. Check that name processing
2953 does not read beyond this value.
2954 (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
2955 end of etir record.
2956
04f963fd
NC		 29572017-06-14 Nick Clifton <nickc@redhat.com>
2958
2959 PR binutils/21591
2960 * versados.c (versados_mkobject): Zero the allocated tdata structure.
2961 (process_otr): Check for an invalid offset in the otr structure.
2962
319c2dbe
SH		 29632017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2964
2965 * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
2966
cbd0eecf
L		 29672017-06-13 H.J. Lu <hongjiu.lu@intel.com>
2968
2969 PR ld/20022
2970 PR ld/21557
2971 PR ld/21562
2972 PR ld/21571
2973 * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the
2974 vtable field to a union.
2975 (_bfd_elf_is_start_stop): Removed.
2976 * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
2977 __start_SECNAME and __stop_SECNAME symbols.
2978 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2979 * elflink.c (_bfd_elf_is_start_stop): Removed.
2980 (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
2981 _bfd_elf_is_start_stop.
2982 (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
2983 __stop_SECNAME symbols. Updated.
2984 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2985 (bfd_elf_gc_record_vtinherit): Likewise.
2986 (bfd_elf_gc_record_vtentry): Likewise.
2987
10bbbc1d
NC		 29882017-06-13 Nick Clifton <nickc@redhat.com>
2989
2990 PR ld/21524
2991 * elflink.c (elf_link_adjust_relocs): Generate an error when
2992 encountering a reloc against a symbol removed by garbage
2993 collection.
2994
5c3ce2bc
L		 29952017-06-12 H.J. Lu <hongjiu.lu@intel.com>
2996
2997 * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
2998 to merge_gnu_properties.
2999 * elf-properties.c (elf_merge_gnu_properties): Add struct
3000 bfd_link_info * and pass it to merge_gnu_properties.
3001 (elf_merge_gnu_property_list): Add struct bfd_link_info *
3002 and pass it to elf_merge_gnu_properties.
3003 (_bfd_elf_link_setup_gnu_properties): Pass info to
3004 elf_merge_gnu_property_list.
3005 * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
3006 bfd_link_info *.
3007 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
3008
9b97dfbf
AM		 30092017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info>
3010
3011 PR 21564
3012 * binary.c (binary_set_section_contents): Scale lma by octets
3013 per byte to set filepos.
3014
e3d1d408
CM		 30152017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3016
3017 * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
3018 dynamic sections.
3019
64aa8e03
CM		 30202017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3021
3022 * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
3023 require TEXTREL.
3024
a0abe743
CM		 30252017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3026
3027 * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
3028 patched section contents for TLS IE reloc.
3029 * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
3030
f4e6805f
CM		 30312017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3032
3033 * elf32-arc.c (elf_arc_relocate_section): Added "call" to
3034 RELOC_FOR_GLOBAL_SYMBOL macro.
3035
cd640291
CM		 30362018-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3037
3038 * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
3039 changes.
3040
7ef0acc1
VG		 30412017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3042
3043 * config/tc-arc.c (md_undefined_symbol): Changed.
3044 * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
3045
cc89d0b3
CM		 30462017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3047
3048 * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
3049 symbols.
3050
9d5c718b
CM		 30512017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3052
3053 * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
3054 warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
3055
be9e3704
CM		 30562017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3057
3058 * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
3059 object is created.
3060
4ec192e6
RE		 30612017-06-08 Richard Earnshaw <rearnsha@arm.com>
3062
3063 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
3064 that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
3065 is non-zero. Add clarifying comments.
3066
51fa2693
L		 30672017-06-08 H.J. Lu <hongjiu.lu@intel.com>
3068
3069 * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
3070 name. Use local IFUNC symbol name string to report unsupported
3071 non-PIC call to IFUNC function.
3072 (elf_i386_relocate_section): Dump local IFUNC name with minfo
3073 when generating R_386_IRELATIVE relocation.
3074 (elf_i386_finish_dynamic_symbol): Likewise.
3075 * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
3076 IFUNC symbol name.
3077 (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
3078 when generating R_X86_64_IRELATIVE relocation.
3079 (elf_x86_64_finish_dynamic_symbol): Likewise.
3080
78e8a2ff
JM		 30812017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3082
3083 * elf.c (setup_group): Make sure BFD sections are created for all
3084 group sections in the input file when processing SHF_GROUP
3085 sections.
3086 (bfd_section_from_shdr): Avoid duplicating logic already
3087 implemented in `setup_group'.
3088
9949827b
DBR		 30892017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com>
3090
3091 PR binutils/21546
3092 * peXXigen.c (pe_print_idata): Use the address of the first thunk
3093 if the hint address is zero.
3094
0ee3a6db
JC		 30952017-06-06 James Clarke <jrtc27@jrtc27.com>
3096
3097 PR ld/19579
3098 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
3099 ELF_COMMON_DEF_P for common symbols.
3100
7bdf4127
AB		 31012017-06-06 Andrew Burgess <andrew.burgess@embecosm.com>
3102
3103 * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
3104 SEC_GROUP sections as SEC_EXCLUDE.
3105 (bfd_elf_set_group_contents): Replace use of abort with an assert.
3106 (assign_section_numbers): Use resolve_section_groups flag instead
3107 of relocatable link type.
3108 (_bfd_elf_init_private_section_data): Use resolve_section_groups
3109 flag instead of checking the final_link flag for part of the
3110 checks in here. Fix white space as a result.
3111 * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
3112 instead of relocatable link type.
3113 (bfd_elf_final_link): Likewise.
3114
458ad2b8
JM		 31152017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3116
3117 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
3118 variable `bed'.
3119 * elf32-score.c (score_elf_final_link_relocate): Likewise.
3120 (s3_bfd_score_elf_check_relocs): Likewise.
3121 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3122 (score_elf_final_link_relocate): Likewise.
3123 (s7_bfd_score_elf_check_relocs): Likewise.
3124
fbebaf4a
JM		 31252017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3126
3127 * elflink.c (init_reloc_cookie_rels): Remove unused variable
3128 `bed'.
3129
056bafd4
MR		 31302017-06-06 Maciej W. Rozycki <macro@imgtec.com>
3131
3132 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
3133 from `reloc_count' rather than decrementing it.
3134 * elf.c (bfd_section_from_shdr): Multiply the adjustment to
3135 `reloc_count' by `int_rels_per_ext_rel'.
3136 * elf32-score.c (score_elf_final_link_relocate): Do not multiply
3137 `reloc_count' by `int_rels_per_ext_rel' for last relocation
3138 entry determination.
3139 (s3_bfd_score_elf_check_relocs): Likewise.
3140 * elf32-score7.c (score_elf_final_link_relocate): Likewise.
3141 (s7_bfd_score_elf_relocate_section): Likewise.
3142 (s7_bfd_score_elf_check_relocs): Likewise.
3143 * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
3144 prototype and function.
3145 (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
3146 (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
3147 triple rather than once the sum of REL and RELA relocation entry
3148 counts.
3149 (bfd_elf64_get_reloc_upper_bound): Remove macro.
3150 * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
3151 `reloc_count' by `int_rels_per_ext_rel' for internal relocation
3152 storage allocation size determination.
3153 (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
3154 size by `int_rels_per_ext_rel'. Do not multiply `reloc_count'
3155 by `int_rels_per_ext_rel' for last relocation entry
3156 determination.
3157 (bfd_elf_final_link): Do not multiply `reloc_count' by
3158 `int_rels_per_ext_rel' for internal relocation storage
3159 allocation size determination.
3160 (init_reloc_cookie_rels): Do not multiply `reloc_count' by
3161 `int_rels_per_ext_rel' for last relocation entry determination.
3162 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3163 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
3164 (_bfd_mips_elf_relocate_section): Likewise.
3165
af54f0eb
AM		 31662017-06-05 Alan Modra <amodra@gmail.com>
3167
3168 PR 21529
3169 * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
3170
6cf3bf88 31712017-06-01 John Baldwin <jhb@FreeBSD.org>
b5430a3c
JB		 3172
3173 * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
3174 determine structure sizes.
3175 (elfcore_grok_freebsd_prstatus): Likewise.
3176
f378ab09
AM		 31772017-06-01 Alan Modra <amodra@gmail.com>
3178
3179 * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
3180 (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
3181 dynamic objects.
3182 (is_elfv2_localentry0): New function.
3183 (ppc64_elf_tls_setup): Default params->plt_localentry0.
3184 (plt_stub_size): Adjust size for tls_get_addr_opt stub.
3185 (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
3186 (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
3187 optimized localentry:0 stubs.
3188 (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
3189 (ppc64_elf_relocate_section): Leave nop unchanged for optimized
3190 localentry:0 stubs.
3191 (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
3192 DT_PPC64_OPT.
3193 * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
3194
8c65b54f
CS		 31952017-05-30 Casey Smith <clegg89@gmail.com>
3196
3197 PR ld/21523
3198 * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
3199 value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
3200
64984c22
AK		 32012017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com
3202
3203 * cpu-arc.c (arc_compatible): New function.
3204
37cd3877
AK		 32052017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
3206
3207 * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
3208
8e2f54bc
L		 32092017-05-30 H.J. Lu <hongjiu.lu@intel.com>
3210
3211 PR binutils/21519
3212 * bfdio.c (bfd_get_file_size): New function.
3213 * bfd-in2.h: Regenerated.
3214
8e7f04f1 32152017-05-23 Dilian Palauzov <git-dpa@aegee.org>
3216
3217 * elf32-arc.c (arc_elf_merge_attributes): Add fall through
3218 comments.
3219
25f94347
L		 32202017-05-22 H.J. Lu <hongjiu.lu@intel.com>
3221
3222 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
3223 dynobj instead of htab->elf.dynobj.
3224
e5713223
MR		 32252017-05-19 Maciej W. Rozycki <macro@imgtec.com>
3226
3227 * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
3228 and function.
3229 (mips_elf64_canonicalize_dynamic_reloc): Likewise.
3230 (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
3231 actual number of internal relocations retrieved. Adjust
3232 function description.
3233 (bfd_elf64_canonicalize_reloc): Remove macro.
3234 (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
3235
64517994
JM		 32362017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
3237
3238 * archures.c (bfd_mach_sparc_v9m8): Define.
3239 (bfd_mach_sparc_v8plusm8): Likewise.
3240 (bfd_mach_sparc_v9_p): Adjust to M8.
3241 (bfd_mach_sparc_64bit_p): Likewise.
3242 * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
3243 bfd_mach_sparc_v8plusm8.
3244 * bfd-in2.h: Regenerated.
3245 * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
3246 sparc:v8plusm8.
3247 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
3248 bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
3249 capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
3250 SHA3.
3251 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3252 bfd_mach_sparc_v8plusm8.
3253
eb026f09
AM		 32542017-05-19 Alan Modra <amodra@gmail.com>
3255
3256 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
3257 debug and special sections when no non-note alloc sections in an
3258 object are kept.
3259
535b785f
AM		 32602017-05-18 Alan Modra <amodra@gmail.com>
3261
3262 * arc-got.h: Don't compare boolean values against TRUE or FALSE.
3263 * elf-m10300.c: Likewise.
3264 * elf.c: Likewise.
3265 * elf32-arc.c: Likewise.
3266 * elf32-bfin.c: Likewise.
3267 * elf32-m68k.c: Likewise.
3268 * elf32-nds32.c: Likewise.
3269 * elf32-tilepro.c: Likewise.
3270 * elflink.c: Likewise.
3271 * elfnn-aarch64.c: Likewise.
3272 * elfnn-riscv.c: Likewise.
3273 * elfxx-tilegx.c: Likewise.
3274 * mach-o.c: Likewise.
3275 * peXXigen.c: Likewise.
3276 * vms-alpha.c: Likewise.
3277 * vms-lib.c: Likewise.
3278
b7c871ed
L		 32792017-05-17 H.J. Lu <hongjiu.lu@intel.com>
3280
3281 PR ld/20882
3282 * elflink.c (elf_gc_mark_debug_section): New function.
3283 (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
3284 referenced by kept debug sections.
3285
bc4e12de
AM		 32862017-05-16 Alan Modra <amodra@gmail.com>
3287
3288 * elf-m10300.c: Rename occurrences of non_ir_ref.
3289 * elf32-arm.c: Likewise.
3290 * elf32-bfin.c: Likewise.
3291 * elf32-cr16.c: Likewise.
3292 * elf32-cris.c: Likewise.
3293 * elf32-d10v.c: Likewise.
3294 * elf32-dlx.c: Likewise.
3295 * elf32-fr30.c: Likewise.
3296 * elf32-frv.c: Likewise.
3297 * elf32-hppa.c: Likewise.
3298 * elf32-i370.c: Likewise.
3299 * elf32-i386.c: Likewise.
3300 * elf32-iq2000.c: Likewise.
3301 * elf32-lm32.c: Likewise.
3302 * elf32-m32c.c: Likewise.
3303 * elf32-m32r.c: Likewise.
3304 * elf32-m68hc1x.c: Likewise.
3305 * elf32-m68k.c: Likewise.
3306 * elf32-mcore.c: Likewise.
3307 * elf32-metag.c: Likewise.
3308 * elf32-microblaze.c: Likewise.
3309 * elf32-moxie.c: Likewise.
3310 * elf32-msp430.c: Likewise.
3311 * elf32-mt.c: Likewise.
3312 * elf32-nios2.c: Likewise.
3313 * elf32-or1k.c: Likewise.
3314 * elf32-ppc.c: Likewise.
3315 * elf32-rl78.c: Likewise.
3316 * elf32-s390.c: Likewise.
3317 * elf32-score.c: Likewise.
3318 * elf32-score7.c: Likewise.
3319 * elf32-sh.c: Likewise.
3320 * elf32-tic6x.c: Likewise.
3321 * elf32-tilepro.c: Likewise.
3322 * elf32-v850.c: Likewise.
3323 * elf32-vax.c: Likewise.
3324 * elf32-xstormy16.c: Likewise.
3325 * elf32-xtensa.c: Likewise.
3326 * elf64-alpha.c: Likewise.
3327 * elf64-hppa.c: Likewise.
3328 * elf64-ia64-vms.c: Likewise.
3329 * elf64-mmix.c: Likewise.
3330 * elf64-ppc.c: Likewise.
3331 * elf64-s390.c: Likewise.
3332 * elf64-sh64.c: Likewise.
3333 * elf64-x86-64.c: Likewise.
3334 * elflink.c: Likewise.
3335 * elfnn-aarch64.c: Likewise.
3336 * elfnn-ia64.c: Likewise.
3337 * elfnn-riscv.c: Likewise.
3338 * elfxx-mips.c: Likewise.
3339 * elfxx-sparc.c: Likewise.
3340 * elfxx-tilegx.c: Likewise.
3341 * linker.c: Likewise.
3342
4070765b
AM		 33432017-05-16 Alan Modra <amodra@gmail.com>
3344
3345 * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
3346 * elflink.c (elf_link_add_object_symbols): Update to use
3347 non_ir_ref_dynamic.
3348 (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
3349 non_ir_ref.
3350 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3351
25499ac7
MR		 33522017-05-15 Maciej W. Rozycki <macro@imgtec.com>
3353
3354 * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
3355
73caa85d
L		 33562017-05-12 H.J. Lu <hongjiu.lu@intel.com>
3357
3358 * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
3359 GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
3360 properties.
3361 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
3362
f2c29a16
L		 33632017-05-11 H.J. Lu <hongjiu.lu@intel.com>
3364
3365 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
3366 to plt_second.
3367 (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
3368 to plt_second/plt_second_eh_frame.
3369 (elf_x86_64_link_hash_newfunc): Updated.
3370 (elf_x86_64_allocate_dynrelocs): Likewise.
3371 (elf_x86_64_size_dynamic_sections): Likewise.
3372 (elf_x86_64_relocate_section): Likewise.
3373 (elf_x86_64_finish_dynamic_symbol): Likewise.
3374 (elf_x86_64_finish_dynamic_sections): Likewise.
3375 (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
3376 (elf_x86_64_get_synthetic_symtab): Updated. Also scan the
3377 .plt.sec section.
3378 (elf_backend_setup_gnu_properties): Updated. Create the
3379 .plt.sec section instead of the .plt.sec section.
3380
dc2be3d2
L		 33812017-05-11 H.J. Lu <hongjiu.lu@intel.com>
3382
3383 * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
3384 commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
3385 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
3386
db84b98a
JM		 33872017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
3388
3389 * elf64-sparc.c (elf64_sparc_set_reloc): New function.
3390 (bfd_elf64_set_reloc): Define.
3391 (elf64_sparc_write_relocs): Use `canon_reloc_count'.
3392
23186865
JM		 33932017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
3394
3395 * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
3396 (struct bfd_target): New field _bfd_set_reloc.
3397 * bfd.c (bfd_set_reloc): Call backend _set_bfd.
3398 * reloc.c (_bfd_generic_set_reloc): New function.
3399 * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
3400 * nlm-target.h (nlm_set_reloc): Likewise.
3401 * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
3402 * aout-tic30.c (MY_set_reloc): Likewise.
3403 * aout-target.h (MY_set_reloc): Likewise.
3404 * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
3405 * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
3406 * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
3407 * vms-alpha.c (alpha_vms_set_reloc): Likewise.
3408 * aout-adobe.c (aout_32_set_reloc): Likewise.
3409 * bout.c (b_out_set_reloc): Likewise.
3410 * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
3411 * i386os9k.c (aout_32_set_reloc): Likewise.
3412 * ieee.c (ieee_set_reloc): Likewise.
3413 * oasys.c (oasys_set_reloc): Likewise.
3414 * som.c (som_set_reloc): Likewise.
3415 * versados.c (versados_set_reloc): Likewise.
3416 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
3417 _bfd_generic_set_reloc.
3418 (rs6000_xcoff64_aix_vec): LIkewise.
3419 * libbfd.c (_bfd_norelocs_set_reloc): New function.
3420 * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
3421 * i386msdos.c (msdos_set_reloc): Define to
3422 _bfd_norelocs_set_reloc.
3423 * elfcode.h (elf_set_reloc): Define.
3424 * bfd-in2.h: Regenerated.
3425
aab82f4c
L		 34262017-05-10 H.J. Lu <hongjiu.lu@intel.com>
3427
3428 PR ld/21481
3429 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
3430 for IFUNC function address.
3431
53a346d8
CZ		 34322017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
3433
3434 * elf32-arc.c (FEATURE_LIST_NAME): Define.
3435 (CONFLICT_LIST): Likewise.
3436 (opcode/arc-attrs.h): Include.
3437 (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
3438 (arc_extract_features): New file.
3439 (arc_stralloc): Likewise.
3440 (arc_elf_merge_attributes): Likewise.
3441 (arc_elf_merge_private_bfd_data): Use object attributes.
3442 (bfd_arc_get_mach_from_attributes): New function.
3443 (arc_elf_object_p): Use object attributes.
3444 (arc_elf_final_write_processing): Likewise.
3445 (elf32_arc_obj_attrs_arg_type): New function.
3446 (elf32_arc_obj_attrs_handle_unknown): Likewise.
3447 (elf32_arc_section_from_shdr): Likewise.
3448 (elf_backend_obj_attrs_vendor): Define.
3449 (elf_backend_obj_attrs_section): Likewise.
3450 (elf_backend_obj_attrs_arg_type): Likewise.
3451 (elf_backend_obj_attrs_section_type): Likewise.
3452 (elf_backend_obj_attrs_handle_unknown): Likewise.
3453 (elf_backend_section_from_shdr): Likewise.
3454
e645cf40
AG		 34552017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za>
3456
3457 PR ld/21458
3458 * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
3459 of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
3460 and the destination is a Thumb symbol.
3461
dd9e66ee
L		 34622017-05-08 H.J. Lu <hongjiu.lu@intel.com>
3463
3464 * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
3465 initializer to silence GCC 4.2.
3466 * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
3467
38b12349
L		 34682017-05-08 H.J. Lu <hongjiu.lu@intel.com>
3469
3470 * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
3471 (LAZY_PLT_ENTRY_SIZE): This.
3472 (NON_LAZY_PLT_ENTRY_SIZE): New.
3473 (elf_x86_64_plt0_entry): Renamed to ...
3474 (elf_x86_64_lazy_plt0_entry): This.
3475 (elf_x86_64_plt_entry): Renamed to ...
3476 (elf_x86_64_lazy_plt_entry): This.
3477 (elf_x86_64_bnd_plt0_entry): Renamed to ...
3478 (elf_x86_64_lazy_bnd_plt0_entry): This.
3479 (elf_x86_64_legacy_plt_entry): Removed.
3480 (elf_x86_64_bnd_plt_entry): Renamed to ...
3481 (elf_x86_64_lazy_bnd_plt_entry): This.
3482 (elf_x86_64_legacy_plt2_entry): Renamed to ...
3483 (elf_x86_64_non_lazy_plt_entry): This.
3484 (elf_x86_64_bnd_plt2_entry): Renamed to ...
3485 (elf_x86_64_non_lazy_bnd_plt_entry): This.
3486 (elf_x86_64_eh_frame_plt): Renamed to ...
3487 (elf_x86_64_eh_frame_lazy_plt): This.
3488 (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
3489 (elf_x86_64_eh_frame_lazy_bnd_plt): This.
3490 (elf_x86_64_eh_frame_plt_got): Renamed to ...
3491 (elf_x86_64_eh_frame_non_lazy_plt): This.
3492 (elf_x86_64_lazy_plt_layout): New.
3493 (elf_x86_64_non_lazy_plt_layout): Likewise.
3494 (elf_x86_64_plt_layout): Likewise.
3495 (elf_x86_64_backend_data): Remove PLT layout information. Add
3496 os for target system.
3497 (GET_PLT_ENTRY_SIZE): Removed.
3498 (elf_x86_64_lazy_plt): New.
3499 (elf_x86_64_non_lazy_plt): Likewise.
3500 (elf_x86_64_lazy_bnd_plt): Likewise.
3501 (elf_x86_64_non_lazy_bnd_plt): Likewise.
3502 (elf_x86-64_arch_bed): Updated.
3503 (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
3504 (elf_x86_64_create_dynamic_sections): Removed.
3505 (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call
3506 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
3507 (elf_x86-64_adjust_dynamic_symbol): Updated.
3508 (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header
3509 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
3510 size for PLT0 if there is no PLT0. Get plt_entry_size from
3511 non_lazy_plt for non-lazy PLT entries.
3512 (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size
3513 from non_lazy_plt for non-lazy PLT entries.
3514 (elf_x86-64_relocate_section): Updated. Properly get PLT index
3515 if there is no PLT0.
3516 (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot
3517 in the PLT entry with generic PLT layout. Fill the non-lazy PLT
3518 entries with non-lazy PLT layout. Don't fill the second and third
3519 slots in the PLT entry if there is no PLT0.
3520 (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0
3521 if there is no PLT0. Set sh_entsize on the .plt.got section.
3522 (compare_relocs): New.
3523 (elf_x86_64_plt_type): Likewise.
3524 (elf_x86_64_plt): Likewise.
3525 (elf_x86_64_nacl_plt): New. Forward declaration.
3526 (elf_x86_64_get_plt_sym_val): Removed.
3527 (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
3528 against all dynamic relocations.
3529 (elf_x86_64_link_setup_gnu_properties): New function.
3530 (elf_backend_create_dynamic_sections): Updated.
3531 (elf_backend_setup_gnu_properties): New.
3532 (elf_x86_64_nacl_plt): New.
3533 (elf_x86_64_nacl_arch_bed): Updated.
3534
f604c2a2
L		 35352017-05-08 H.J. Lu <hongjiu.lu@intel.com>
3536
3537 * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
3538 (LAZY_PLT_ENTRY_SIZE): This.
3539 (NON_LAZY_PLT_ENTRY_SIZE): New.
3540 (elf_i386_plt0_entry): Renamed to ...
3541 (elf_i386_lazy_plt0_entry): This.
3542 (elf_i386_plt_entry): Renamed to ...
3543 (elf_i386_lazy_plt_entry): This.
3544 (elf_i386_pic_plt0_entry): Renamed to ...
3545 (elf_i386_pic_lazy_plt0_entry): This.
3546 (elf_i386_pic_plt_entry): Renamed to ...
3547 (elf_i386_pic_lazy_plt_entry): This.
3548 (elf_i386_got_plt_entry): Renamed to ...
3549 (elf_i386_non_lazy_plt_entry): This.
3550 (elf_i386_pic_got_plt_entry): Renamed to ...
3551 (elf_i386_pic_non_lazy_plt_entry): This.
3552 (elf_i386_eh_frame_plt): Renamed to ...
3553 (elf_i386_eh_frame_lazy_plt): This.
3554 (elf_i386_eh_frame_plt_got): Renamed to ...
3555 (elf_i386_eh_frame_non_lazy_plt): This.
3556 (elf_i386_plt_layout): Renamed to ...
3557 (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and
3558 eh_frame_plt_got_size.
3559 (elf_i386_non_lazy_plt_layout): New.
3560 (elf_i386_plt_layout): Likewise.
3561 (elf_i386_non_lazy_plt): Likewise.
3562 (GET_PLT_ENTRY_SIZE): Removed.
3563 (elf_i386_plt): Renamed to ...
3564 (elf_i386_lazy_plt): This.
3565 (elf_i386_backend_data): Remove plt. Rename is_vxworks to os.
3566 (elf_i386_arch_bed): Updated.
3567 (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
3568 (elf_i386_create_dynamic_sections): Removed.
3569 (elf_i386_check_relocs): Don't check elf.dynobj. Don't call
3570 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
3571 (elf_i386_adjust_dynamic_symbol): Updated.
3572 (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header
3573 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
3574 size for PLT0 if there is no PLT0.
3575 (elf_i386_size_dynamic_sections): Updated. Check whether GOT
3576 output section is discarded only if GOT isn't empty.
3577 (elf_i386_relocate_section): Updated. Properly get PLT index
3578 if there is no PLT0.
3579 (elf_i386_finish_dynamic_symbol): Updated. Don't fill the
3580 second and third slots in the PLT entry if there is no PLT0.
3581 (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0
3582 if there is no PLT0. Set sh_entsize on the .plt.got section.
3583 (elf_i386_nacl_plt): Forward declaration.
3584 (elf_i386_get_plt_sym_val): Removed.
3585 (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
3586 against all dynamic relocations.
3587 (elf_i386_link_setup_gnu_properties): New function.
3588 (elf_backend_create_dynamic_sections): Updated.
3589 (elf_backend_setup_gnu_properties): New.
3590 (elf_i386_nacl_plt): Updated.
3591 (elf_i386_nacl_arch_bed): Likewise.
3592 (elf_i386_vxworks_arch_bed): Likewise.
3593
046734ff
TP		 35942017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com>
3595
3596 * elflink.c (elf_output_implib): Remove executable flag from import
3597 library bfd.
3598 * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
3599 library is a relocatable object file.
3600
b660e9eb
SKS		 36012017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3602
3603 PR ld/21404
3604 * elf32-avr.c (avr_should_move_sym): New function.
3605 (avr_should_reduce_sym_size): Likewise.
3606 (avr_should_increase_sym_size): Likewise.
3607 (elf32_avr_relax_delete_bytes): Adjust symbol values
3608 and sizes by calling new functions.
3609
763a5fa4
PD		 36102017-05-01 Palmer Dabbelt <palmer@dabbelt.com>
3611
3612 * config.bfd (riscv32-*): Enable rv64.
3613
73ec947d
AM		 36142017-05-02 Alan Modra <amodra@gmail.com>
3615
3616 PR 21384
3617 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
3618 rather than h->root.type == bfd_link_hash_new.
3619 (bfd_elf_record_link_assignment): Similarly, call
3620 bfd_elf_link_mark_dynamic_symbol when h->non_elf.
3621
a941291c
AM		 36222017-04-29 Alan Modra <amodra@gmail.com>
3623
3624 PR 21432
3625 * reloc.c (reloc_offset_in_range): New function.
3626 (bfd_perform_relocation, bfd_install_relocation): Use it.
3627 (_bfd_final_link_relocate): Likewise.
3628
750eaa47
L		 36292017-04-28 H.J. Lu <hongjiu.lu@intel.com>
3630
3631 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
3632 before using .plt.got.
3633 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3634
5b66fac4
L		 36352017-04-27 H.J. Lu <hongjiu.lu@intel.com>
3636
3637 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
3638 instead of "+=" to update 0.
3639
de9a3c42
L		 36402017-04-27 H.J. Lu <hongjiu.lu@intel.com>
3641
3642 * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
3643 .plt.got section here.
3644 (elf_i386_check_relocs): Don't create the .plt.got section.
3645 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
3646 the .plt.got and .plt.bnd sections here.
3647 (elf_x86_64_check_relocs): Don't create the .plt.got nor
3648 .plt.bnd sections.
3649
da3d25af
L		 36502017-04-27 H.J. Lu <hongjiu.lu@intel.com>
3651
3652 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
3653 has_bnd_reloc.
3654 (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
3655 (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
3656 (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
3657 (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
3658 has_bnd_reloc.
3659
fba37edd
L		 36602017-04-27 H.J. Lu <hongjiu.lu@intel.com>
3661
3662 * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
3663 to return bfd *.
3664 (_bfd_elf_link_setup_gnu_properties): Return bfd *.
3665 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
3666 the first relocatable ELF input with GNU properties.
3667
1f78f649
L		 36682017-04-27 H.J. Lu <hongjiu.lu@intel.com>
3669
3670 * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
3671 VxWorks for non-PIC.
3672
76c20d54
AM		 36732017-04-27 Alan Modra <amodra@gmail.com>
3674
3675 * elf-bfd.h (struct elf_backend_data): Make asection param of
3676 elf_backend_eh_frame_address_size const.
3677 (_bfd_elf_eh_frame_address_size): Likewise.
3678 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
3679 * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
3680 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
3681 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
3682 * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
3683 (next_cie_fde_offset): Constify params.
3684 (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
3685
d7153c4a
AM		 36862017-04-27 Alan Modra <amodra@gmail.com>
3687
3688 * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
3689 (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
3690 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
3691 aug_data_len.
3692 (offset_adjust): New function.
3693 (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
3694 (adjust_eh_frame_local_symbols): Likewise.
3695 (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
3696 after changing anything. Return true if anything changed.
3697 * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
3698 _bfd_elf_adjust_eh_frame_global_symbol for globals.
3699
641338d8
AM		 37002017-04-27 Alan Modra <amodra@gmail.com>
3701
3702 * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
3703 when force_local.
3704
21d68fcd
AM		 37052017-04-27 Alan Modra <amodra@gmail.com>
3706
3707 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
3708 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
3709 (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
3710 (ppc_elf_relocate_section): Likewise. Delete silly optimisation
3711 for undef and undefweak dyn_relocs.
3712 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
3713 (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
3714 (allocate_got, allocate_dynrelocs): Likewise.
3715 (ppc64_elf_relocate_section): Likewise.
3716
97d343d4
L		 37172017-04-26 H.J. Lu <hongjiu.lu@intel.com>
3718
3719 * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
3720 DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
3721 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
3722 add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
3723
04b31182
NC		 37242017-04-26 Nick Clifton <nickc@redhat.com>
3725
3726 PR binutils/21434
3727 * reloc.c (bfd_perform_relocation): Check for a negative address
3728 in the reloc.
3729
23ec1e32
MR		 37302017-04-26 Maciej W. Rozycki <macro@imgtec.com>
3731
3732 PR ld/21334
3733 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
3734 member.
3735 * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
3736 (elf_backend_always_renumber_dynsyms): Define.
3737 (elfNN_bed): Initialize `always_renumber_dynsyms' member.
3738 * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
3739 * elflink.c (bfd_elf_size_dynamic_sections): Also call
3740 `_bfd_elf_link_renumber_dynsyms' if the backend has requested
3741 it.
3742 (bfd_elf_size_dynsym_hash_dynstr): Likewise.
3743
c46cec3a
MR		 37442017-04-26 Maciej W. Rozycki <macro@imgtec.com>
3745
3746 * elflink.c (bfd_elf_size_dynamic_sections): Only call
3747 `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
3748 sections have been created.
3749
e63d1232
NC		 37502017-04-26 Nick Clifton <nickc@redhat.com>
3751
3752 PR binutils/21431
3753 * compress.c (bfd_init_section_compress_status): Check the return
3754 value from bfd_malloc.
3755
9e9821dd
L		 37562017-04-24 H.J. Lu <hongjiu.lu@intel.com>
3757
3758 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
3759 no_finish_dynamic_symbol.
3760 (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
3761 0.
3762 (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
3763 weak symbol, don't make it dynamic.
3764 (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
3765 set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
3766 relocation for GOT reference.
3767 (elf_x86_64_finish_dynamic_symbol): Abort if
3768 no_finish_dynamic_symbol isn't 0.
3769
0dc9a308
L		 37702017-04-24 H.J. Lu <hongjiu.lu@intel.com>
3771
3772 PR ld/21402
3773 * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
3774 undefined weak symbol, don't make it dynamic.
3775 (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
3776 set no_finish_dynamic_symbol and generate R_386_RELATIVE
3777 relocation for R_386_GOT32.
3778
1587442d
L		 37792017-04-24 H.J. Lu <hongjiu.lu@intel.com>
3780
3781 PR ld/21425
3782 * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
3783
7eacd66b
AM		 37842017-04-23 Alan Modra <amodra@gmail.com>
3785
3786 PR 21414
3787 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
3788 * elf.c (lcomm_sym): New.
3789 (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
3790 * bfd-in2.h: Regenerate.
3791
bce964aa
AM		 37922017-04-23 Alan Modra <amodra@gmail.com>
3793
3794 PR 21412
3795 * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
3796 parameters and comment.
3797 (_bfd_elf_get_reloc_section): Delete.
3798 (_bfd_elf_plt_get_reloc_section): Declare.
3799 * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
3800 New functions. Don't blindly skip over assumed .rel/.rela prefix.
3801 Extracted from..
3802 (_bfd_elf_get_reloc_section): ..here. Delete.
3803 (assign_section_numbers): Call elf_get_reloc_section.
3804 * elf64-ppc.c (elf_backend_get_reloc_section): Define.
3805 * elfxx-target.h (elf_backend_get_reloc_section): Update.
3806
97e83a10
AM		 38072017-04-23 Alan Modra <amodra@gmail.com>
3808
3809 PR 21409
3810 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
3811 no symbols.
3812
e133d005
L		 38132017-04-21 H.J. Lu <hongjiu.lu@intel.com>
3814
3815 PR ld/21402
3816 * elf32-i386.c (elf_i386_link_hash_entry): Add
3817 no_finish_dynamic_symbol.
3818 (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
3819 (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
3820 symbol, don't make it dynamic in PIE.
3821 (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
3822 set no_finish_dynamic_symbol and generate R_386_RELATIVE
3823 relocation for R_386_GOT32
3824 (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
3825 isn't 0.
3826
3c5fce9b
L		 38272017-04-21 H.J. Lu <hongjiu.lu@intel.com>
3828
3829 PR ld/19617
3830 PR ld/21086
3831 * elflink.c (elf_link_add_object_symbols): Require
3832 --no-dynamic-linker with -E/--dynamic-list when creating
3833 dynamic sections.
3834
0fad2956
MR		 38352017-04-20 Maciej W. Rozycki <macro@imgtec.com>
3836
3837 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
3838 if forced local.
3839
64575f78
MR		 38402017-04-20 Maciej W. Rozycki <macro@imgtec.com>
3841
3842 * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
3843 dynamic symbol sorting.
3844
59fa66c5
L		 38452017-04-20 H.J. Lu <hongjiu.lu@intel.com>
3846
3847 PR ld/21382
3848 * elflink.c (elf_link_add_object_symbols): Preserve
3849 dynamic_ref_after_ir_def when restoring the symbol table for
3850 unneeded dynamic object.
3851
e492d2f8
L		 38522017-04-19 H.J. Lu <hongjiu.lu@intel.com>
3853
3854 PR ld/21401
3855 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
3856 on on undefined IFUNC symbol in the second PLT.
3857
10169134
WAF		 38582017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com>
3859
3860 * peXXigen.c (pe_print_reloc): Correct chunk_end.
3861
954b63d4
AM		 38622017-04-19 Alan Modra <amodra@gmail.com>
3863
3864 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
3865 or make dynamic for info->dynamic_undefined_weak 0 and 1.
3866 * elf32-ppc.c:Formatting.
3867 (ensure_undefweak_dynamic): Don't make dynamic when
3868 info->dynamic_undefined_weak is zero.
3869 (allocate_dynrelocs): Discard undefweak dyn_relocs for
3870 info->dynamic_undefined_weak. Discard undef dyn_relocs when
3871 not default visibility. Discard undef and undefweak
3872 dyn_relocs earlier.
3873 (ppc_elf_relocate_section): Adjust to suit.
3874 * elf64-ppc.c: Formatting.
3875 (ensure_undefweak_dynamic): Don't make dynamic when
3876 info->dynamic_undefined_weak is zero.
3877 (allocate_dynrelocs): Discard undefweak dyn_relocs for
3878 info->dynamic_undefined_weak. Discard them earlier.
3879
e6699019
L		 38802017-04-17 H.J. Lu <hongjiu.lu@intel.com>
3881
3882 PR ld/21389
3883 * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
3884 before generating the version definition section.
3885
c5d37467
AM		 38862017-04-17 Alan Modra <amodra@gmail.com>
3887
3888 * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
3889 state when a regular object file defines a symbol with
3890 incompatible type to that defined by an earlier shared lib.
3891
63a5468a
AM		 38922017-04-13 Alan Modra <amodra@gmail.com>
3893
3894 * coffcode.h: Wrap some overly long _bfd_error_handler args.
3895 * elf.c: Likewise.
3896 * elf32-arm.c: Likewise.
3897 * elf32-i386.c: Likewise.
3898 * elf32-mep.c: Likewise.
3899 * elf64-ia64-vms.c: Likewise.
3900 * elf64-x86-64.c: Likewise.
3901 * elflink.c: Likewise.
3902 * elfnn-ia64.c: Likewise.
3903 * elfxx-mips.c: Likewise.
3904
dae82561
AM		 39052017-04-13 Alan Modra <amodra@gmail.com>
3906
3907 * aoutx.h: Use %B and %A in error messages throughout file.
3908 * aout-cris.c: Likewise.
3909 * archive.c: Likewise.
3910 * binary.c: Likewise.
3911 * coff-rs6000.c: Likewise.
3912 * coff-tic4x.c: Likewise.
3913 * coffcode.h: Likewise.
3914 * coffgen.c: Likewise.
3915 * cofflink.c: Likewise.
3916 * coffswap.h: Likewise.
3917 * cpu-arm.c: Likewise.
3918 * elf-eh-frame.c: Likewise.
3919 * elf-m10300.c: Likewise.
3920 * elf.c: Likewise.
3921 * elf32-arc.c: Likewise.
3922 * elf32-arm.c: Likewise.
3923 * elf32-bfin.c: Likewise.
3924 * elf32-frv.c: Likewise.
3925 * elf32-iq2000.c: Likewise.
3926 * elf32-m32c.c: Likewise.
3927 * elf32-microblaze.c: Likewise.
3928 * elf32-nds32.c: Likewise.
3929 * elf32-rl78.c: Likewise.
3930 * elf32-rx.c: Likewise.
3931 * elf32-score.c: Likewise.
3932 * elf32-score7.c: Likewise.
3933 * elf32-sh64.c: Likewise.
3934 * elf32-v850.c: Likewise.
3935 * elf32-vax.c: Likewise.
3936 * elf32-visium.c: Likewise.
3937 * elf64-ia64-vms.c: Likewise.
3938 * elf64-mmix.c: Likewise.
3939 * elf64-sh64.c: Likewise.
3940 * elfcode.h: Likewise.
3941 * elfnn-aarch64.c: Likewise.
3942 * elfnn-ia64.c: Likewise.
3943 * elfxx-mips.c: Likewise.
3944 * hpux-core.c: Likewise.
3945 * ieee.c: Likewise.
3946 * ihex.c: Likewise.
3947 * linker.c: Likewise.
3948 * merge.c: Likewise.
3949 * mmo.c: Likewise.
3950 * oasys.c: Likewise.
3951 * pdp11.c: Likewise.
3952 * peXXigen.c: Likewise.
3953 * rs6000-core.c: Likewise.
3954 * vms-alpha.c: Likewise.
3955 * xcofflink.c: Likewise.
3956
c08bb8dd
AM		 39572017-04-13 Alan Modra <amodra@gmail.com>
3958
3959 * bfd.c (PRINT_TYPE): Define.
3960 (_doprnt): New function.
3961 (error_handler_internal): Use _doprnt.
3962 * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
3963 calls in their natural order, throughout file.
3964 * coff-mcore.c: Likewise.
3965 * coff-ppc.c: Likewise.
3966 * coff-tic80.c: Likewise.
3967 * cofflink.c: Likewise.
3968 * elf-s390-common.c: Likewise.
3969 * elf.c: Likewise.
3970 * elf32-arm.c: Likewise.
3971 * elf32-i386.c: Likewise.
3972 * elf32-m32r.c: Likewise.
3973 * elf32-msp430.c: Likewise.
3974 * elf32-spu.c: Likewise.
3975 * elf64-ia64-vms.c: Likewise.
3976 * elf64-sparc.c: Likewise.
3977 * elf64-x86-64.c: Likewise.
3978 * elflink.c: Likewise.
3979 * elfnn-aarch64.c: Likewise.
3980 * elfnn-ia64.c: Likewise.
3981 * elfxx-mips.c: Likewise.
3982
10463f39
AM		 39832017-04-13 Alan Modra <amodra@gmail.com>
3984
3985 * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
3986 branch veneers" error. Fix double space and format message.
3987 * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
3988 * elf64-ppc.c (tocsave_find): Supply missing %B arg.
3989
4af8774e
AM		 39902017-04-13 Alan Modra <amodra@gmail.com>
3991
3992 * bfd-in2.h: Regenerate.
3993
e4097f5e
L		 39942017-04-11 H.J. Lu <hongjiu.lu@intel.com>
3995
3996 * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
3997 extra `\n' in warning/error messages.
3998 * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
3999 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
4000
537616aa
L		 40012017-04-11 H.J. Lu <hongjiu.lu@intel.com>
4002
4003 * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
4004 processor-specific properties with generic ELF target vector.
4005
bb1dd176
QZ		 40062017-04-10 Qing Zhao <qing.zhao@oracle.com>
4007
4008 * elf32-sparc.c (elf_backend_fixup_symbol): New.
4009 * elf64-sparc.c (elf_backend_fixup_symbol): New.
4010 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
4011 (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
4012 has_non_got_reloc.
4013 (link_hash_newfunc): Initialize has_got_reloc and
4014 has_non_got_reloc.
4015 (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
4016 section.
4017 (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
4018 has_non_got_reloc.
4019 (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
4020 has_non_got_reloc.
4021 (_bfd_sparc_elf_fixup_symbol): New function.
4022 (allocate_dynrelocs): Don't allocate space for dynamic
4023 relocations and discard relocations against resolved undefined
4024 weak symbols in executable. Don't make resolved undefined weak
4025 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
4026 relocation against undefined weak symbols in PIE.
4027 (_bfd_sparc_elf_relocate_section): Don't generate dynamic
4028 relocations against resolved undefined weak symbols in PIE
4029 (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
4030 without ynamic PLT/GOT relocations for resolved undefined weak
4031 symbols.
4032 Don't generate dynamic relocation against resolved undefined
4033 weak symbol in executable.
4034 (pie_finish_undefweak_symbol): New function.
4035 (_bfd_sparc_elf_finish_dynamic_sections): Call
4036 pie_finish_undefweak_symbol on all symbols in PIE.
4037 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
4038 (_bfd_sparc_elf_fixup_symbol): New function.
4039
d236cfd4
NC		 40402017-04-10 Nick Clifton <nickc@redhat.com>
4041
4042 * config.bfd: Remove ns32k from obsolete list.
4043
6f9dbcd4
AM		 40442017-04-10 Alan Modra <amodra@gmail.com>
4045
4046 PR 21287
4047 * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
4048 (special_sections_i): Likewise for .init_array.
4049 (special_sections_p): Likewise for .preinit_array.
4050
8170f769
L		 40512017-04-07 H.J. Lu <hongjiu.lu@intel.com>
4052
4053 PR ld/19579
4054 PR ld/21306
4055 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
4056 ELF_COMMON_DEF_P for common symbols.
4057 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4058 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
4059 * elflink.c (_bfd_elf_merge_symbol): Revert commits
4060 202ac193bbbecc96a4978d1ac3d17148253f9b01 and
4061 07492f668d2173da7a2bda3707ff0985e0f460b6.
4062
49f4617b
PA		 40632017-04-07 Pedro Alves <palves@redhat.com>
4064
4065 * opncls.c (bfd_get_debug_link_info): Rename to...
4066 (bfd_get_debug_link_info_1): ... this. Change type of second
4067 parameter to void pointer. Adjust.
4068 (bfd_get_debug_link_info): Reimplement on top of
4069 bfd_get_debug_link_info_1.
4070 (separate_debug_file_exists, separate_alt_debug_file_exists):
4071 Change type of second parameter to void pointer. Adjust.
4072 (get_func_type, check_func_type): Change type of second parameter
4073 to void pointer.
4074 (find_separate_debug_file): Add 'func_data' parameter. Pass it to
4075 the callback functions instead of passing the address of a local.
4076 (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
4077 find_separate_debug_file.
4078 (get_alt_debug_link_info_shim): Change type of second parameter to
4079 void pointer. Adjust.
4080 (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
4081 find_separate_debug_file.
4082 (get_build_id_name, bfd_boolean check_build_id_file): Change type
4083 of second parameter to void pointer. Adjust.
4084 (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
4085 pointer local to find_separate_debug_file.
4086
40872017-04-07 Tristan Gingold <gingold@gingold-Precision-7510>
1fd6d111
TG		 4088
4089 * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
4090 external symbols with a definition.
4091 (_bfd_coff_gc_mark_extra_sections): Fix typo.
4092
86abf93a
AM		 40932017-04-07 Alan Modra <amodra@gmail.com>
4094
4095 * po/SRC-POTFILES.in: Regenerate.
4096
8dea77f0
AM		 40972017-04-05 Alan Modra <amodra@gmail.com>
4098
4099 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
4100 reference counting.
4101
477bdd39
JT		 41022017-04-02 Jon Turney <jon.turney@dronecode.org.uk>
4103
4104 (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
4105 numbers for DataDirectory entry indicies passed to
4106 add_data_entry().
4107
a91e1603
L		 41082017-04-04 H.J. Lu <hongjiu.lu@intel.com>
4109
4110 * elf.c (get_program_header_size): Add a GNU_MBIND segment for
4111 each GNU_MBIND section and align GNU_MBIND section to page size.
4112 (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
4113 segment for each GNU_MBIND section.
4114 (_bfd_elf_init_private_section_data): Copy sh_info from input
4115 for GNU_MBIND section.
4116
b5292032
PD		 41172017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
4118
4119 * elfnn-riscv.c (GP_NAME): Delete.
4120 (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
4121 (_bfd_riscv_relax_lui): Likewise.
4122
ad32986f
NC		 41232017-04-04 Nick Clifton <nickc@redhat.com>
4124
4125 PR binutils/21342
4126 * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
4127 dereference.
4128 (bfd_elf_final_link): Only initialize the extended symbol index
4129 section if there are extended symbol tables to list.
4130
46bed679
L		 41312017-04-03 H.J. Lu <hongjiu.lu@intel.com>
4132
4133 * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
4134 (BFD32_BACKENDS_CFILES): Add elf-properties.c.
4135 * configure.ac (elf): Add elf-properties.lo.
4136 * Makefile.in: Regenerated.
4137 * configure: Likewise.
4138 * elf-bfd.h (elf_property_kind): New.
4139 (elf_property): Likewise.
4140 (elf_property_list): Likewise.
4141 (elf_properties): Likewise.
4142 (_bfd_elf_parse_gnu_properties): Likewise.
4143 (_bfd_elf_get_property): Likewise.
4144 (_bfd_elf_link_setup_gnu_properties): Likewise.
4145 (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
4146 and setup_gnu_properties.
4147 (elf_obj_tdata): Add properties.
4148 * elf-properties.c: New file.
4149 * elf32-i386.c (elf_i386_parse_gnu_properties): New.
4150 (elf_i386_merge_gnu_properties): Likewise.
4151 (elf_backend_parse_gnu_properties): Likewise.
4152 (elf_backend_merge_gnu_properties): Likewise.
4153 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
4154 (elf_x86_64_merge_gnu_properties): Likewise.
4155 (elf_backend_parse_gnu_properties): Likewise.
4156 (elf_backend_merge_gnu_properties): Likewise.
4157 * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
4158 (elf_backend_parse_gnu_properties): Likewise.
4159 (elf_backend_setup_gnu_properties): Likewise.
4160 (elfNN_bed): Add elf_backend_parse_gnu_properties,
4161 elf_backend_merge_gnu_properties and
4162 elf_backend_setup_gnu_properties.
4163
f96bd6c2
PC		 41642017-03-30 Pip Cet <pipcet@gmail.com>
4165
4166 * elf32-wasm32.c: Add relocation code, two relocs.
4167 * reloc.c: Add wasm32 relocations.
4168 * libbfd.h: Regenerate.
4169 * bfd-in2.h: Regenerate.
4170 * bfd/po/bfd.pot: Regenerate.
4171
e643cb45
NC		 41722017-03-29 Nick Clifton <nickc@redhat.com>
4173
4174 PR binutils/18025
4175 * coff-bfd.h (struct coff_section_data): Add new fields:
4176 saved_bias and bias.
4177 * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
4178 computed for PE binaries.
4179 * dwarf2.c (scan_unit_for_symbols): Only warn once about each
4180 missing abbrev.
4181
086554e8
HPN		 41822017-03-28 Hans-Peter Nilsson <hp@axis.com>
4183
4184 PR ld/16044
4185 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
4186 to handle a local symbol with a hash-symbol-entry; without PLT.
4187 Add BFD_ASSERT for an incidental case with GOT entry present.
4188 (cris_elf_check_relocs): Increment PLT refcount only if the symbol
4189 isn't forced-or-set local.
4190
a6be0538
PC		 41912017-03-27 Pip Cet <pipcet@gmail.com>
4192
4193 * wasm-module.c: New file to support WebAssembly modules.
4194 * wasm-module.h: New file to support WebAssembly modules.
4195 * doc/webassembly.texi: Start documenting wasm-module.c.
4196 * config.bfd: Add wasm_vec.
4197 * targets.c: Likewise.
4198 * configure.ac: Likewise.
4199 * Makefile.am: Add entries for wasm-module.c.
4200 * Makefile.in: Regenerate.
4201 * configure: Regenerate.
4202 * po/SRC-POTFILES.in: Regenerate.
4203
79b1d3cb
PC		 42042017-03-27 Pip Cet <pipcet@gmail.com>
4205
4206 * cpu-wasm32.c: New file to support wasm32 architecture.
4207 * elf32-wasm32.c: New file to support wasm32 architecture.
4208 * Makefile.am: Add wasm32 architecture.
4209 * archures.c: Likewise.
4210 * config.bfd: Likewise.
4211 * configure.ac: Likewise.
4212 * targets.c: Likewise.
4213 * Makefile.in: Regenerate.
4214 * bfd-in2.h: Regenerate.
4215 * configure: Regenerate.
4216 * po/SRC-POTFILES.in: Regenerate.
4217
aaed6f5b
AM		 42182017-03-20 Alan Modra <amodra@gmail.com>
4219
4220 PR 21266
4221 * elf64-ppc.c (compare_symbols): Stabilize sort.
4222
82e66161
AM		 42232017-03-18 Alan Modra <amodra@gmail.com>
4224
4225 * elf64-ppc.c (struct ppc_link_hash_table): Add
4226 local_ifunc_resolver and maybe_local_ifunc_resolver.
4227 (ppc_build_one_stub): Set flags on emitting dynamic
4228 relocation to ifunc.
4229 (ppc64_elf_relocate_section): Likewise.
4230 (ppc64_elf_finish_dynamic_symbol): Likewise.
4231 (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
4232 local dynamic relocs to ifuncs.
4233 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
4234 local_ifunc_resolver and maybe_local_ifunc_resolver.
4235 (ppc_elf_relocate_section): Set flag on emitting dynamic
4236 relocation to ifuncs.
4237 (ppc_elf_finish_dynamic_symbol): Likewise.
4238 (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
4239 dynamic relocs to ifuncs.
4240
f955cccf
NC		 42412017-03-13 Nick Clifton <nickc@redhat.com>
4242
4243 PR binutils/21202
4244 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
4245 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
4246 (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
4247 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
4248 * bfd-in2.h: Regenerate.
4249 * libbfd.h: Regenerate.
4250 * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
4251 names.
4252 (IS_AARCH64_TLSDESC_RELOC): Likewise.
4253 (elfNN_aarch64_howto_table): Likewise.
4254 (aarch64_tls_transition_without_check): Likewise.
4255 (aarch64_reloc_got_type): Likewise.
4256 (elfNN_aarch64_final_link_relocate): Likewise.
4257 (elfNN_aarch64_tls_relax): Likewise.
4258 (elfNN_aarch64_relocate_section): Likewise.
4259 (elfNN_aarch64_gc_sweep_hook): Likewise.
4260 (elfNN_aarch64_check_relocs): Likewise.
4261 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4262 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4263
4aef7643
AM		 42642017-03-11 Alan Modra <amodra@gmail.com>
4265
4266 * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
4267 parameter is in fact used. Whitespace fixes.
4268 * elf64-ppc.c: Likewise.
4269
f03265d9
ST		 42702017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk>
4271
4272 * rs6000-core.c (CORE_NEW): Simplify macro when
4273 AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
4274
b1b07054
AM		 42752017-03-07 Alan Modra <amodra@gmail.com>
4276
4277 PR 21224
4278 PR 20519
4279 * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
4280 dyn_relocs check.
4281
2e0ce1c8
AM		 42822017-03-05 Alan Modra <amodra@gmail.com>
4283
4284 * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
4285 * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
4286 (next_cie_fde_offset): New function.
4287 (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
4288 (_bfd_elf_discard_section_eh_frame): Align zero terminator to
4289 four bytes. Align CIEs to four or eight bytes depending on
4290 per_encoding_aligned8. Align FDEs according to their encoding.
4291 Pad last FDE to output section alignment.
4292 (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove
4293 assertion.
4294 * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
4295 (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
4296 (ppc64_elf_finish_dynamic_sections): Adjust to suit.
4297
f98450c6
NC		 42982017-03-02 Martin Bickel <binutils@ineranves.de>
4299
4300 PR ld/21212
4301 * elf.c (rewrite_elf_program_header): Do not issue a warning for
d20928fa 4302 empty segments which have a zero filesz, but a non-zero memsz.
f98450c6 4303
673cff9b
AM		 43042017-03-02 Alan Modra <amodra@gmail.com>
4305
4306 * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
4307
3de43e7b
AM		 43082017-02-28 Alan Modra <amodra@gmail.com>
4309
4310 * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
4311 (ppc64_elf_relocate_section): Likewise.
4312
4ef97a1b
AM		 43132017-02-28 Alan Modra <amodra@gmail.com>
4314
4315 PR 20995
4316 * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
4317 rather than elf32_nios2_hash_table or elf_hash_table.
4318 (create_got_section): Likewise.
4319 (nios2_elf32_finish_dynamic_symbol): Likewise.
4320 (nios2_elf32_adjust_dynamic_symbol): Likewise.
4321 (nios2_elf32_size_dynamic_sections): Likewise.
4322 (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
4323 vars. Use htab equivalents directly instead. Don't create
4324 all dynamic sections on needing just the GOT. Use a goto
4325 rather than a fall-through with reloc test. Ensure
4326 htab->dynobj is set when making dynamic sreloc section.
4327 (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
4328 equivalent directly instead. Don't segfault on looking for
4329 .dynamic when dynamic sections have not been created. Don't
4330 segfault on .got.plt being discarded.
4331 (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
4332 Don't set "relocs" on .rela.plt. Do handle .sbss. Delete
4333 fixme and another not so relevant comment.
4334 (nios2_elf_add_symbol_hook): Delete dynobj var. If not
4335 already set, set hash table dynobj on creating .sbss.
4336
7ba71655
AM		 43372017-02-28 Alan Modra <amodra@gmail.com>
4338
4339 * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
4340 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
4341 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
4342 (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
4343 (ppc64_elf_relocate_section): Likewise.
4344 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
4345 (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
4346 (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
4347 * libbfd.h: Regenerate.
4348 * bfd-in2.h: Regenerate.
4349
afbf7e8e
AM		 43502017-02-28 Alan Modra <amodra@gmail.com>
4351
4352 * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
4353 dynamic .data.rel.ro read-only.
4354 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
4355 rather than section flags when deciding where copy reloc goes.
4356 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
4357 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
4358 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
4359 * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
4360 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
4361 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
4362 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
4363 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
4364 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4365 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
4366 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
4367 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
4368 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4369 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
4370 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
4371 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
4372 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
4373 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
4374 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
4375
0e392101
MR		 43762017-02-28 Maciej W. Rozycki <macro@imgtec.com>
4377
4378 * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
4379 `jalr $0, $25' instruction encoding.
4380
bd757ca7
NC		 43812017-02-27 Nick Clifton <nickc@redhat.com>
4382
4383 PR ld/21180
4384 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
4385 generating a seg-fault when encountering a symbol that has been
4386 deleted by garbage collection.
4387
034fed0b
AM		 43882017-02-25 Alan Modra <amodra@gmail.com>
4389
4390 * elf32-arc.c (struct dynamic_sections): Delete.
4391 (enum dyn_section_types): Delete.
4392 (dyn_section_names): Delete.
4393 (arc_create_dynamic_sections): Delete.
4394 (elf_arc_finish_dynamic_sections): Don't call the above. Don't
4395 segfault on discarded .rela.plt section.
4396 (elf_arc_size_dynamic_sections): Formatting. Don't call
4397 arc_create_dynamic_sections. Don't allocate memory for sections
4398 handled by the generic linker. Correct code finding relocs in
4399 read-only sections. Set SEC_EXCLUDE on zero size .got,
4400 .got.plt, and .dynbss sections. Do set .interp for pies.
4401
d0f744f9
AW		 44022017-02-24 Andrew Waterman <andrew@sifive.com>
4403
4404 * elfnn-riscv.c (GP_NAME): New macro.
4405 (riscv_global_pointer_value): Use it.
4406 (_bfd_riscv_relax_lui): If symbol and global pointer are in same
4407 output section, consider only that section's alignment.
4408
5d58c733
MR		 44092017-02-23 Maciej W. Rozycki <macro@imgtec.com>
4410
4411 * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
4412 * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
4413 * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
4414 * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
4415
c1556ecd
MR		 44162017-02-23 Maciej W. Rozycki <macro@imgtec.com>
4417
4418 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
4419 <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
4420 or misaligned.
4421
5499c7c7
AM		 44222017-02-23 Alan Modra <amodra@gmail.com>
4423
4424 PR 20744
4425 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
4426 16D relocations.
4427 (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
4428 (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
4429 relocs.
4430
902e9fc7
MR		 44312017-02-22 Maciej W. Rozycki <macro@imgtec.com>
4432
4433 PR ld/20828
4434 * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
4435 processing ahead of the call to `elf_gc_sweep_symbol'.
4436
758d96d8
NC		 44372017-02-22 Nick Clifton <nickc@redhat.com>
4438
4439 PR binutils/21193
4440 * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
4441 created section 4-byte alignment.
4442
6528b6eb
AM		 44432017-02-22 Alan Modra <amodra@gmail.com>
4444
4445 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
4446 on .got or .plt output section being discarded by script.
4447 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move
4448 vxworks splt temp.
4449
24f1a751
AM		 44502017-02-21 Alan Modra <amodra@gmail.com>
4451
4452 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
4453 DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
4454
64487780
AM		 44552017-02-20 Alan Modra <amodra@gmail.com>
4456
4457 PR 21181
4458 * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
4459 if DT_RELSZ/DT_RELASZ is zero.
4460
6438d1be
NC		 44612017-02-17 Nick Clifton <nickc@redhat.com>
4462
4463 * compress.c (bfd_get_full_section_contents): Remember to reduce
4464 compressed size by the sizeof the compression header when
4465 decompressing the contents.
4466
4bc26c69
PA		 44672017-02-17 Pedro Alves <palves@redhat.com>
4468
4469 * srec.c (Chunk): Rename to ...
4470 (_bfd_srec_len): ... this.
4471 (S3Forced): Rename to ...
4472 (_bfd_srec_forceS3): ... this.
4473 * objcopy.c: Adjust all references.
4474
7ec22e0f
PA		 44752017-02-17 Pedro Alves <palves@redhat.com>
4476
4477 * archive.c (bsd_write_armap): Rename to ...
4478 (_bfd_bsd_write_armap): ... this.
4479 (coff_write_armap): Rename to ...
4480 (_bfd_coff_write_armap): ... this.
4481 * libbfd-in.h (bsd_write_armap): Rename to ...
4482 (_bfd_bsd_write_armap): ... this.
4483 (coff_write_armap): Rename to ...
4484 (_bfd_coff_write_armap): ... this.
4485 * aout-target.h, aout-tic30.c: Adjust all users.
4486 * libbfd.h: Regenerate.
4487
8c8402cc
PA		 44882017-02-17 Pedro Alves <palves@redhat.com>
4489
4490 * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
4491 (warn_deprecated): Rename to ...
4492 (_bfd_warn_deprecated): ... this.
4493 * libbfd.c (warn_deprecated): Rename to ...
4494 (_bfd_warn_deprecated): ... this.
4495 * bfd-in2.h: Regenerate.
4496
c7c3d11b
PA		 44972017-02-17 Pedro Alves <palves@redhat.com>
4498
4499 * bfdio.c (real_ftell): Rename to ...
4500 (_bfd_real_ftell): ... this.
4501 (real_fseek): Rename to ...
4502 (_bfd_real_fseek): ... this.
4503 (real_fopen): Rename to ...
4504 (_bfd_real_fopen): ... this.
4505 * libbfd-in.h (real_ftell): Rename to ...
4506 (_bfd_real_ftell): ... this.
4507 (real_fseek): Rename to ...
4508 (_bfd_real_fseek): ... this.
4509 (real_fopen): Rename to ...
4510 (_bfd_real_fopen): ... this.
4511 * cache.c, dwarf2.c, opncls.c: Adjust all callers.
4512 * libbfd.h: Regenerate.
4513
4265548c
PA		 45142017-02-17 Pedro Alves <palves@redhat.com>
4515
4516 * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
4517 * libbfd.c (read_unsigned_leb128): Rename to ...
4518 (_bfd_read_unsigned_leb128): ... this.
4519 (read_signed_leb128): Rename to ...
4520 (_bfd_read_signed_leb128): ... this.
4521 (safe_read_leb128): Rename to ...
4522 (_bfd_safe_read_leb128): ... this.
4523 * libbfd-in.h (read_unsigned_leb128): Rename to ...
4524 (_bfd_read_unsigned_leb128): ... this.
4525 (read_signed_leb128): Rename to ...
4526 (_bfd_read_signed_leb128): ... this.
4527 (safe_read_leb128): Rename to ...
4528 (_bfd_safe_read_leb128): ... this.
4529 * libbfd.h: Renegerate.
4530
3239a423
AB		 45312017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
4532
4533 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
4534 before trying to fine matching file and line information.
4535
90ed9b8b
AB		 45362017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
4537
4538 * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
4539 (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
4540 not match current bfd, then reload debug information. Record bfd
4541 we're loading debug info for in the stash. If we have debug
4542 informatin in the cache then perform section placement before
4543 returning.
4544
a8c75b76
AM		 45452017-02-16 Alan Modra <amodra@gmail.com>
4546
4547 PR 21000
4548 * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
4549 * elfxx-target.h (elf_backend_no_page_alias): Define.
4550 (elfNN_bed): Init new field.
4551 * elf.c (assign_file_positions_for_load_sections): If no_page_alias
4552 ensure PT_LOAD segment starts on a new page.
4553 * elf32-hppa.c (elf_backend_no_page_alias): Define.
4554
247d6c4c
AM		 45552017-02-16 Alan Modra <amodra@gmail.com>
4556
4557 PR 21132
4558 * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
4559 if pic.
4560
90571206
JW		 45612017-02-16 Jiong Wang <jiong.wang@arm.com>
4562
4563 * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
4564 * bfd-in2.h: Regenerated.
4565
2a568401
L		 45662017-02-15 H.J. Lu <hongjiu.lu@intel.com>
4567
4568 PR ld/21168
4569 * elf32-i386.c (elf_i386_relocate_section): Allow
4570 "lea foo@GOT, %reg" in PIC.
4571
a5def14f
L		 45722017-02-15 H.J. Lu <hongjiu.lu@intel.com>
4573
4574 PR ld/20244
4575 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
4576 symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
4577 error against local IFUNC symbol without a base register for
4578 PIC.
4579
174d0a74
MR		 45802017-02-15 Maciej W. Rozycki <macro@imgtec.com>
4581
4582 * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
4583 `%P: %H:' with `info->callbacks->einfo'.
4584 (ppc_elf_relocate_section): Likewise.
4585 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
4586 (ppc64_elf_edit_toc): Likewise.
4587 (ppc64_elf_relocate_section): Likewise.
4588
e278ae05
AM		 45892017-02-14 Alan Modra <amodra@gmail.com>
4590
4591 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
4592 --gc-keep-exported, and test versioned field of sym rather than
4593 looking for @ in name.
4594
10ddfe62
PD		 45952017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
4596
4597 * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
4598 __global_pointer$.
4599
d11135f5
NC		 46002017-02-13 Nick Clifton <nickc@redhat.com>
4601
4602 PR binutils/21151
4603 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
4604 unit length field.
4605
cc162427
AW		 46062017-02-07 Andrew Waterman <andrew@sifive.com>
4607
4608 * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
4609 entry size if PLT header is written.
4610
3d044c0c
SL		 46112017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com>
4612
4613 Fix sparc64 dynamic relocation processing to use the dynamic
4614 symbol count.
4615 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
4616 to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
4617 should be used.
4618
1b7e3d2f
NC		 46192017-02-03 Nick Clifton <nickc@redhat.com>
4620
4621 PR 21096
4622 * coffcode.h (coff_write_object_contents): Enlarge size of
4623 s_name_buf in order to avoid compile time warning about possible
4624 integer truncation.
4625 * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
4626 32-bits of insn value before printing into buffer.
4627
e17b0c35
MR		 46282017-02-02 Maciej W. Rozycki <macro@imgtec.com>
4629
4630 * elfxx-mips.c (mips_elf_hash_sort_data): Add
4631 `max_local_dynindx'.
4632 (mips_elf_sort_hash_table): Handle it.
4633 (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
4634 symbols bump up `max_local_dynindx' rather than
4635 `max_non_got_dynindx'.
4636
55f8b9d2
MR		 46372017-02-02 Maciej W. Rozycki <macro@imgtec.com>
4638
4639 * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
4640 `min_got_dynindx', `max_unref_got_dynindx' and
4641 `max_non_got_dynindx' members to the `bfd_size_type' data type.
4642 (mips_elf_sort_hash_table): Adjust accordingly.
4643
0f8c4b60
MR		 46442017-02-02 Maciej W. Rozycki <macro@imgtec.com>
4645
4646 * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
4647 to access the hash table.
4648
17a80fa8
MR		 46492017-02-02 Maciej W. Rozycki <macro@imgtec.com>
4650
4651 * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
4652 non-NULL `htab' to the beginning.
4653
8f56d4fd
MR		 46542017-02-02 Maciej W. Rozycki <macro@imgtec.com>
4655
4656 * elflink.c (elf_gc_sweep): Wrap overlong line.
4657
8b10b0b3
MR		 46582017-01-30 Maciej W. Rozycki <macro@imgtec.com>
4659
4660 * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
4661 (_bfd_mips_elf_linker_flags): ... this. Add another parameter.
4662 * elfxx-mips.c (mips_elf_link_hash_table): Add
4663 `ignore_branch_isa' member.
4664 (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
4665 in branch relocation calculation as an error if
4666 `ignore_branch_isa' has been set.
4667 (_bfd_mips_elf_insn32): Rename to...
4668 (_bfd_mips_elf_linker_flags): ... this. Rename the `on'
4669 parameter to `insn32' and add an `ignore_branch_isa' parameter.
4670 Handle the new parameter.
4671
1fbd05e1
HPN		 46722017-01-27 Hans-Peter Nilsson <hp@axis.com>
4673
22d9a0de
HPN		 4674 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
4675 local variable dynobj.
4676
1fbd05e1
HPN		 4677 PR ld/20995
4678 * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
4679 (elf_cris_adjust_dynamic_symbol): Place variables copied into the
4680 executable from read-only sections into sdynrelro.
4681 (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
4682 dynamic relocs in sdynrelro.
4683 (elf_backend_want_dynrelro): Define.
4684
4a7324e1
SH		 46852017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
4686
4687 * config.bfd (*-*-rtemsaout*): Mark as removed.
4688
c75b4ebd
SH		 46892017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
4690
4691 * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
4692 (arm-*-rtems*): Move to (arm*-*-eabi*).
4693 (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
4694 (m68-*-rtems*): Move to (m68*-*-elf*).
4695
850d84f6
SH		 46962017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
4697
4698 * config.bfd (*-*-rtemscoff*): Mark as removed.
4699
b531344c
MR		 47002017-01-24 Maciej W. Rozycki <macro@imgtec.com>
4701
4702 PR ld/20828
4703 * elflink.c (bfd_elf_record_link_assignment): Revert last
4704 change and don't ever clear `forced_local'. Set `mark'
4705 unconditionally.
4706 (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
4707 file.
4708 (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
4709 (bfd_elf_size_dynamic_sections): ... here.
4710 * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
4711 and set `mark' instead in `__tls_get_addr_opt' processing.
4712 * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
4713
f0158f44
AM		 47142017-01-24 Alan Modra <amodra@gmail.com>
4715
4716 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
4717 where dynamic relocs are preferable. Allow ifunc too.
4718 (ensure_undefweak_dynamic): New function.
4719 (allocate_dynrelocs): Use it here. Move plt handling last and
4720 don't make symbols dynamic, simplifying loop. Only make undef
4721 weak symbols with GOT entries dynamic. Correct condition
4722 for GOT relocs. Handle dynamic relocs on ifuncs. Correct
4723 comments. Remove goto.
4724 (ppc_elf_relocate_section): Correct test for using dynamic
4725 symbol on GOT relocs. Rearrange test for emitting GOT relocs
4726 to suit. Set up explicit tls_index entries and implicit GOT
4727 tls_index entries resolvable at link time for
4728 __tls_get_addr_opt. Simplify test to clear mem for prelink.
4729 * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
4730 (ensure_undefweak_dynamic): New function.
4731 (allocate_dynrelocs): Use it here. Only make undef weak symbols
4732 with GOT entries dynamic. Remove unnecessary test of
4733 WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
4734 (ppc64_elf_relocate_section): Correct test for using dynamic
4735 symbol on GOT relocs. Rearrange test for emitting GOT relocs
4736 to suit. Set up explicit tls_index entries and implicit GOT
4737 tls_index entries resolvable at link time for __tls_get_addr_opt.
4738 Simplify expression to clear mem for prelink.
4739
2d0ca824
YN		 47402017-01-23 Yury Norov <ynorov@caviumnetworks.com>
4741
4742 * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
4743
7f784814
JW		 47442017-01-20 Jiong Wang <jiong.wang@arm.com>
4745
4746 * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
4747 (elf_backend_hash_symbol): Define.
4748
81ff47b3
MR		 47492017-01-18 Maciej W. Rozycki <macro@imgtec.com>
4750
4751 PR ld/20828
4752 * elflink.c (bfd_elf_record_link_assignment): Clear any
4753 `forced_local' marking for DSO symbols that are not being
4754 provided.
4755
640d6bfd
KLC		 47562017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4757
4758 * elfnn-riscv.c (riscv_elf_object_p): New function.
4759
8361ed4d
L		 47602017-01-12 H.J. Lu <hongjiu.lu@intel.com>
4761
4762 PR ld/21038
4763 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
4764 plt_bnd_eh_frame.
4765 (elf_x86_64_check_relocs): Create .eh_frame section for the
4766 .plt.bnd section.
4767 (elf_x86_64_size_dynamic_sections): Allocate and initialize
4768 .eh_frame section for the .plt.bnd section.
4769 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
4770 for the .plt.bnd section.
4771
2425a30e
NC		 47722017-01-12 Nick Clifton <nickc@redhat.com>
4773
4774 PR binutils/20876
4775 * opncls.c (find_separate_debug_file): Add include_dirs
4776 parameter. Only include the directory part of the bfd's filename
4777 in search paths if include_dirs is true. Add a couple of extra
4778 locations for looking for debug files.
4779 ( bfd_follow_gnu_debuglink): Update invocation of
4780 find_separate_debug_file.
4781 (bfd_follow_gnu_debugaltlink): Likewise.
4782 (get_build_id): New function: Finds the build-id of the given bfd.
4783 (get_build_id_name): New function: Computes the name of the
4784 separate debug info file for a bfd, based upon its build-id.
4785 (check_build_id_file): New function: Checks to see if a separate
4786 debug info file exists at the given location, and that its
4787 build-id matches that of the original bfd.
4788 (bfd_follow_build_id_debuglink): New function: Finds a separate
4789 debug info file for a given bfd by using the build-id method.
4790 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
4791 method of locating a separate debug info file before using the
4792 debuglink method.
4793 * bfd-in2.h: Regenerate.
4794
9e659176
L		 47952017-01-11 H.J. Lu <hongjiu.lu@intel.com>
4796
4797 PR ld/21038
4798 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
4799 (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
4800 elf_x86_64_eh_frame_plt_got.
4801 (elf_x86_64_size_dynamic_sections): Get unwind info from
4802 elf_x86_64_bnd_arch_bed for the BND PLT.
4803
f2e2d2f5
JS		 48042017-01-11 Jeremy Soller <jackpot51@gmail.com>
4805
4806 * config.bfd: Add entries for i686-redox and x86_64-redox.
4807
52b232b3
L		 48082017-01-10 H.J. Lu <hongjiu.lu@intel.com>
4809
4810 * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
4811 to 4 bytes.
4812 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
4813 .eh_frame section to 4 bytes for x32.
4814 (elf_x86_64_check_relocs): Likewise.
4815
fff53dae
L		 48162017-01-10 H.J. Lu <hongjiu.lu@intel.com>
4817
4818 PR ld/20830
4819 * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
4820 (PLT_GOT_FDE_LENGTH): Likewise.
4821 (elf_i386_plt_layout): Add eh_frame_plt_got and
4822 eh_frame_plt_got_size.
4823 (elf_i386_plt): Updated.
4824 (elf_i386_link_hash_table): Add plt_got_eh_frame.
4825 (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
4826 (elf_i386_size_dynamic_sections): Allocate and initialize
4827 .eh_frame section for .plt.got.
4828 (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
4829 .plt.got.
4830 (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
4831 eh_frame_plt_got_size.
4832 * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
4833 (PLT_GOT_FDE_LENGTH): Likewise.
4834 (elf_x86_64_backend_data): Add eh_frame_plt_got and
4835 eh_frame_plt_got_size.
4836 (elf_x86_64_arch_bed): Updated.
4837 (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
4838 eh_frame_plt_got_size.
4839 (elf_x86_64_nacl_arch_bed): Likewise.
4840 (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
4841 (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
4842 (elf_x86_64_size_dynamic_sections): Allocate and initialize
4843 .eh_frame section for .plt.got.
4844 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
4845 for .plt.got.
4846
f129e49f
L		 48472017-01-10 H.J. Lu <hongjiu.lu@intel.com>
4848
4849 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
4850 plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
4851
cd6581da
NC		 48522017-01-09 Nick Clifton <nickc@redhat.com>
4853
4854 * dwarf2.c (lookup_address_in_function_table): Return early if
4855 there are no functions in the given comp unit, or if the high
4856 address of the last function in the comp unit is less than the
4857 desired address.
4858
98f02962
NC		 48592017-01-09 Nick Clifton <nickc@redhat.com>
4860
4861 PR binutils/21013
4862 * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
4863 message if there are too many symbols to load.
4864
ae4fda66
JC		 48652017-01-04 James Clarke <jrtc27@jrtc27.com>
4866
4867 * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
4868 if relocs are cached.
4869
de1010f4
RF		 48702017-01-03 Rich Felker <bugdal@aerifal.cx>
4871
4872 PR ld/21017
4873 * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
4874 for R_MICROBLAZE_GOTOFF_64.
4875
09fe2662
NC		 48762017-01-03 Nick Clifton <nickc@redhat.com>
4877
4878 * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
4879 warning about using a possibly uninitialised variable.
4880
595e0a47
AM		 48812017-01-02 Alan Modra <amodra@gmail.com>
4882
4883 * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
4884 (allocate_plt_static, allocate_dynrelocs): Use it.
4885
7bd9df3b
AM		 48862017-01-02 Alan Modra <amodra@gmail.com>
4887
4888 * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
4889 .PARISC.unwind section.
4890
5b86074c
AM		 48912017-01-02 Alan Modra <amodra@gmail.com>
4892
4893 PR ld/20989
4894 * elfxx-sparc.c (gdop_relative_offset_ok): New function.
4895 (_bfd_sparc_elf_relocate_section): Use it to validate GOT
4896 indirect to GOT pointer relative code edit.
4897
2571583a
AM		 48982017-01-02 Alan Modra <amodra@gmail.com>
4899
4900 Update year range in copyright notice of all files.
4901
5c1ad6b5 4902For older changes see ChangeLog-2016
3499769a 4903\f
5c1ad6b5 4904Copyright (C) 2017 Free Software Foundation, Inc.
3499769a
AM		 4905
4906Copying and distribution of this file, with or without modification,
4907are permitted in any medium without royalty provided the copyright
4908notice and this notice are preserved.
4909
4910Local Variables:
4911mode: change-log
4912left-margin: 8
4913fill-column: 74
4914version-control: never
4915End:
GDB Binutils - Deliverables
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