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12017-12-01 Alan Modra <amodra@gmail.com>
2
3 * elf32-hppa.c (maybe_set_textrel): Print symbol for map file output.
4 * elf32-ppc.c (maybe_set_textrel): Likewise.
5 * elf64-ppc.c (maybe_set_textrel): Likewise.
6 * elf32-arm.c (readonly_dynrelocs): New function.
7 (maybe_set_textrel): New function, replacing..
8 (elf32_arm_readonly_dynrelocs): ..this.
9 * elf32-lm32.c (readonly_dynrelocs): New function.
10 (maybe_set_textrel): New function, replacing old version of..
11 (readonly_dynrelocs): ..this.
12 * elf32-m32r.c (readonly_dynrelocs): New function.
13 (maybe_set_textrel): New function, replacing old version of..
14 (readonly_dynrelocs): ..this.
15 * elf32-metag.c (readonly_dynrelocs): New function.
16 (maybe_set_textrel): New function, replacing old version of..
17 (readonly_dynrelocs): ..this.
18 * elf32-nds32.c: Delete unnecessary forward declarations.
19 (readonly_dynrelocs): New function.
20 (maybe_set_textrel): New function, replacing old version of..
21 (readonly_dynrelocs): ..this.
22 * elf32-or1k.c (readonly_dynrelocs): New function.
23 (maybe_set_textrel): New function, replacing old version of..
24 (readonly_dynrelocs): ..this.
25 * elf32-s390.c (readonly_dynrelocs): New function.
26 (maybe_set_textrel): New function, replacing old version of..
27 (readonly_dynrelocs): ..this.
28 * elf32-sh.c (readonly_dynrelocs): New function.
29 (maybe_set_textrel): New function, replacing old version of..
30 (readonly_dynrelocs): ..this.
31 * elf32-tic6x.c (readonly_dynrelocs): New function.
32 (maybe_set_textrel): New function, replacing..
33 (elf32_tic6x_readonly_dynrelocs): ..this.
34 * elf32-tilepro.c (readonly_dynrelocs): New function.
35 (maybe_set_textrel): New function, replacing old version of..
36 (readonly_dynrelocs): ..this.
37 * elf64-s390.c (readonly_dynrelocs): New function.
38 (maybe_set_textrel): New function, replacing old version of..
39 (readonly_dynrelocs): ..this.
40 * elfnn-aarch64.c (readonly_dynrelocs): New function.
41 (maybe_set_textrel): New function, replacing..
42 (aarch64_readonly_readonly_dynrelocs): ..this.
43 * elfnn-riscv.c (readonly_dynrelocs): New function.
44 (maybe_set_textrel): New function, replacing old version of..
45 (readonly_dynrelocs): ..this.
46 * elfxx-sparc.c (readonly_dynrelocs): New function.
47 (maybe_set_textrel): New function, replacing old version of..
48 (readonly_dynrelocs): ..this.
49 * elfxx-tilegx.c (readonly_dynrelocs): New function.
50 (maybe_set_textrel): New function, replacing old version of..
51 (readonly_dynrelocs): ..this.
52
532017-12-01 Alan Modra <amodra@gmail.com>
54
55 PR 22533
56 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Don't do anything
57 special with non_got_ref for weak aliases.
58 (elf32_hppa_check_relocs): Tweak setting of non_got_ref.
59 (elf32_hppa_adjust_dynamic_symbol): When initialising weak aliases,
60 don't uselessly copy non_got_ref. Clear dyn_relocs instead if
61 strong symbol is allocated in dynbss. Tidy comments.
62 (elf32_hppa_relocate_section): Comment fix.
63 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't do anything
64 special with non_got_ref for weak aliases.
65 (ppc_elf_adjust_dynamic_symbol): When initialising weak aliases,
66 don't uselessly copy non_got_ref. Clear dyn_relocs instead if
67 strong symbol is allocated in dynbss. Tidy comments.
68 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't do anything
69 special with non_got_ref for weak aliases.
70 (ppc64_elf_adjust_dynamic_symbol): When initialising weak aliases,
71 don't uselessly copy non_got_ref. Clear dyn_relocs instead if
72 strong symbol is allocated in dynbss. Tidy comments.
73
742017-11-29 Nick Clifton <nickc@redhat.com>
75
76 PR 22509
77 * coffcode.h (coff_slurp_reloc_table): Check for a NULL symbol
78 pointer when processing relocs.
79
802017-11-29 Stefan Stroe <stroestefan@gmail.com>
81
82 * po/Make-in (datadir): Define as @datadir@.
83 (localedir): Define as @localedir@.
84 (gnulocaledir, gettextsrcdir): Use @datarootdir@.
85
862017-11-28 Nick Clifton <nickc@redhat.com>
87
88 PR 22507
89 * coffgen.c (_bfd_coff_read_string_table): Check for an excessive
90 size of the external string table.
91
922017-11-28 Nick Clifton <nickc@redhat.com>
93
94 PR 22506
95 * reloc.c (reloc_offset_in_range): Rename to
96 bfd_reloc_offset_in_range and export.
97 (bfd_perform_relocation): Rename function invocation.
98 (bfd_install_relocation): Likewise.
99 (bfd_final_link_relocate): Likewise.
100 * bfd-in2.h: Regenerate.
101 * coff-arm.c (coff_arm_reloc): Use bfd_reloc_offset_in_range.
102 * coff-i386.c (coff_i386_reloc): Likewise.
103 * coff-i860.c (coff_i860_reloc): Likewise.
104 * coff-m68k.c (mk68kcoff_common_addend_special_fn): Likewise.
105 * coff-m88k.c (m88k_special_reloc): Likewise.
106 * coff-mips.c (mips_reflo_reloc): Likewise.
107 * coff-x86_64.c (coff_amd64_reloc): Likewise.
108
1092017-11-28 H.J. Lu <hongjiu.lu@intel.com>
110
111 * elf-m10300.c (mn10300_elf_check_relocs): Don't set
112 non_ir_ref_regular.
113 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
114 * elf32-bfin.c (bfin_check_relocs): Likewise.
115 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
116 * elf32-cris.c (cris_elf_check_relocs): Likewise.
117 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
118 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
119 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
120 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
121 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
122 * elf32-i370.c (i370_elf_check_relocs): Likewise.
123 * elf32-i386.c (elf_i386_check_relocs): Likewise.
124 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
125 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
126 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
127 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
128 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
129 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
130 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
131 * elf32-metag.c (elf_metag_check_relocs): Likewise.
132 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
133 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
134 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
135 * elf32-mt.c (mt_elf_check_relocs): Likewise.
136 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
137 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
138 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
139 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
140 * elf32-s390.c (elf_s390_check_relocs): Likewise.
141 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
142 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
143 * elf32-sh.c (sh_elf_check_relocs): Likewise.
144 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
145 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
146 * elf32-v850.c (v850_elf_check_relocs): Likewise.
147 * elf32-vax.c (elf_vax_check_relocs): Likewise.
148 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
149 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
150 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
151 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
152 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
153 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
154 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
155 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
156 * elf64-s390.c (elf_s390_check_relocs): Likewise.
157 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
158 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
159 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
160 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
161 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
162 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
163 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
164 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
165
1662017-11-28 Alan Modra <amodra@gmail.com>
167
168 PR 22471
169 * elflink.c (_bfd_elf_merge_symbol): Allow weak symbols to override
170 early passes over linker script symbols.
171 * linker.c (_bfd_generic_link_add_one_symbol): Allow symbols to
172 override early passes over linker script symbols. Clear ldscript_def
173 on symbol definitions.
174
1752017-11-28 Alan Modra <amodra@gmail.com>
176
177 * elf64-mmix.c (bfd_elf64_bfd_copy_link_hash_symbol_type): Define.
178
1792017-11-28 H.J. Lu <hongjiu.lu@intel.com>
180
181 PR ld/22502
182 * elflink.c (_bfd_elf_merge_symbol): Also skip definition from
183 an IR object.
184 (elf_link_add_object_symbols): If linker plugin is enabled, set
185 non_ir_ref_regular on symbols referenced in regular objects so
186 that linker plugin will get the correct symbol resolution.
187
1882017-11-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
189
190 PR ld/22263
191 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Use
192 bfd_link_executable instead of bfd_link_pic for TLS.
193 (elfNN_aarch64_allocate_dynrelocs): Likewise.
194 (aarch64_can_relax_tls): Likewise.
195
1962017-11-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
197
198 PR ld/22269
199 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Use
200 UNDEFWEAK_NO_DYNAMIC_RELOC to avoid dynamic GOT relocs.
201 (elfNN_aarch64_allocate_dynrelocs): Likewise.
202
2032017-11-24 H.J. Lu <hongjiu.lu@intel.com>
204
205 PR binutils/22444
206 * elf.c (elf_read_notes): Add an argument for note aligment.
207 (elf_parse_notes): Likewise.
208 (_bfd_elf_make_section_from_shdr): Pass section aligment to
209 elf_parse_notes.
210 (bfd_section_from_phdr): Pass segment aligment to elf_read_notes.
211 (elf_parse_notes): Add an argument for note aligment. Use
212 ELF_NOTE_DESC_OFFSET to get the offset of the note descriptor.
213 Use ELF_NOTE_NEXT_OFFSET to get the offset of the next note
214 entry.
215 (elf_read_notes): Add an argument for note aligment and pass it
216 to elf_parse_notes.
217
2182017-11-23 Alan Modra <amodra@gmail.com>
219
220 * elf32-hppa.c (pc_dynrelocs): Define.
221 (elf32_hppa_copy_indirect_symbol): Don't copy dyn_relocs to weakdefs.
222 (alias_readonly_dynrelocs): New function.
223 (elf32_hppa_adjust_dynamic_symbol): Don't clear non_got_ref to
224 indicate dyn_relocs should be discarded, discard them here.
225 Use alias_readonly_dynrelocs.
226 (allocate_dynrelocs): Don't test or clear non_got_ref.
227 (elf32_hppa_relocate_section): Simplify test for dynamic relocs.
228 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't copy dyn_relocs
229 to weakdefs.
230 (alias_readonly_dynrelocs, pc_dynrelocs): New functions.
231 (ppc_elf_adjust_dynamic_symbol): Don't clear non_got_ref to
232 indicate dyn_relocs should be discarded, discard them here.
233 Use alias_readonly_dynrelocs.
234 (allocate_dynrelocs): Don't test or clear non_got_ref.
235 (ppc_elf_relocate_section): Simplify test for dynamic relocs.
236
2372017-11-23 Alan Modra <amodra@gmail.com>
238
239 * elf64-ppc.c (struct ppc_link_hash_entry): Delete weakref field.
240 (ppc64_elf_copy_indirect_symbol): Don't set weakref.
241 (alias_readonly_dynrelocs): Use u.alias rather than weakref.
242 (ppc64_elf_adjust_dynamic_symbol): Don't use
243 alias_readonly_dynrelocs for function symbols.
244
2452017-11-23 Alan Modra <amodra@gmail.com>
246
247 * elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias.
248 Rename u.weakdef to u.alias and update comment.
249 (weakdef): New static inline function.
250 * elflink.c (bfd_elf_record_link_assignment) Test is_weakalias
251 rather than u.weakdef != NULL, and use weakdef function.
252 (_bfd_elf_adjust_dynamic_symbol): Likewise.
253 (_bfd_elf_fix_symbol_flags): Likewise. Clear is_weakalias on
254 all aliases if def has been overridden in a regular object, not
255 u.weakdef.
256 (elf_link_add_object_symbols): Delete new_weakdef flag. Test
257 is_weakalias and use weakdef. Set is_weakalias and circular
258 u.alias. Update comments.
259 (_bfd_elf_gc_mark_rsec): Test is_weakalias rather than
260 u.weakdef != NULL and use weakdef function.
261 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test
262 is_weakalias rather than u.weakdef != NULL and use weakdef
263 function. Assert that def is strong defined.
264 * elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise.
265 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
266 * elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise.
267 (bfin_adjust_dynamic_symbol): Likewise.
268 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
269 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
270 * elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise.
271 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
272 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
273 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
274 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
275 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
276 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
277 * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise.
278 * elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise.
279 * elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise.
280 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
281 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
282 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
283 * elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise.
284 * elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise.
285 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
286 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
287 * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise.
288 (tilepro_elf_adjust_dynamic_symbol): Likewise.
289 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
290 * elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise.
291 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise.
292 * elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise.
293 * elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise.
294 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
295 (ppc64_elf_adjust_dynamic_symbol): Likewise.
296 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
297 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
298 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
299 * elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise.
300 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise.
301 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
302 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
303 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
304 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
305 (tilegx_elf_adjust_dynamic_symbol): Likewise.
306 * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
307
3082017-11-21 Alan Modra <amodra@gmail.com>
309
310 * elf-bfd.h (elf_symbol_from): Check for NULL symbol bfd.
311 * elfcode.h (elf_slurp_reloc_table_from_section): Add FIXME comment.
312
3132017-11-20 Nick Clifton <nickc@redhat.com>
314
315 PR 22450
316 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Skip
317 objects without a GNU_PROPERTY note section when looking for a bfd
318 onto which notes can be accumulated.
319
3202017-11-20 Alan Modra <amodra@gmail.com>
321
322 PR 22451
323 PR 22460
324 * elf.c (_bfd_elf_init_reloc_shdr): Delete "sec_hdr" parameter
325 and leave rel_hdr->sh_flags zero. Update calls.
326 (bfd_elf_set_group_contents): Check input rel/rela SHF_GROUP
327 flag when !gas before adding rel/rela section to group. Set
328 output rel/rela SHF_GROUP flags.
329
3302017-11-18 Jim Wilson <jimw@sifive.com>
331
332 * elfnn-riscv.c (_bfd_riscv_relax_align): Add space between alignment
333 and to in error message.
334
3352017-11-17 H.J. Lu <hongjiu.lu@intel.com>
336
337 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Pass
338 "%F%P:", instead of "%F:", to linker callback in case of error.
339
3402017-11-16 Nick Clifton <nickc@redhat.com>
341
342 PR 22421
343 * elf.c (elfcore_grok_netbsd_procinfo): Check that the note is big enough.
344 (elfcore_grok_openbsd_procinfo): Likewise.
345 (elfcore_grok_nto_status): Likewise.
346
3472017-11-16 Nick Clifton <nickc@redhat.com>
348
349 * merge.c (sec_merge_emit): Always create padding buffer. Add
350 asserts to make sure that the buffer is long enough.
351
3522017-11-15 Alan Modra <amodra@gmail.com>
353
354 * bfd.c (union _bfd_doprnt_args): Add "Bad".
355 (_bfd_doprnt): Handle more flags.
356 (_bfd_doprnt_scan): Likewise. Tidy setting of args array.
357 (error_handler_internal): Init args type to Bad.
358
3592017-11-14 Alan Modra <amodra@gmail.com>
360
361 PR 22431
362 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Warn on discarding
363 non-empty dynamic section.
364 (ppc_build_one_stub): Take elf_gp from output bfd, not output
365 section owner.
366 (ppc_size_one_stub, ppc64_elf_next_toc_section): Likewise.
367
3682017-11-14 Alan Modra <amodra@gmail.com>
369
370 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for user
371 .eh_frame info.
372
3732017-11-13 Jan Beulich <jbeulich@suse.com>
374
375 * coff-tic80.c (COFF_ENCODE_ALIGNMENT, COFF_DECODE_ALIGNMENT):
376 Define.
377 * coffcode.h (coff_set_alignment_hook): Drop tic80 special case.
378 (coff_write_object_contents): Likewise. Issue diagnostic for too
379 large alignment.
380
3812017-11-12 H.J. Lu <hongjiu.lu@intel.com>
382
383 PR ld/22423
384 * elf.c (_bfd_elf_map_sections_to_segments): Remove PF_X from
385 PT_PHDR segment.
386
3872017-11-12 Alan Modra <amodra@gmail.com>
388
389 * elflink.c (elf_link_add_object_symbols): Ignore anything but
390 defined and defweak symbols when setting up weakdefs.
391
3922017-11-12 Alan Modra <amodra@gmail.com>
393
394 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set non_got_ref
395 to keep dyn_relocs, clear to discard. Comment.
396 (allocate_dynrelocs): Always clear non_got_ref when clearing
397 dyn_relocs in non-pic case. Invert non_got_ref test. Also test
398 dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
399 dyn_relocs on undefined syms to handle for non-pic too.
400 (elf32_hppa_relocate_section): Simplify test for non-pic dyn relocs.
401 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set non_got_ref
402 to keep dyn_relocs, clear to discard. Comment.
403 (allocate_dynrelocs): Always clear non_got_ref when clearing
404 dyn_relocs in non-pic case. Invert non_got_ref test. Also test
405 dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
406 dyn_relocs on undefined syms to handle for non-pic too.
407 (ppc_elf_relocate_section): Simplify test for non-pic dyn relocs.
408 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Discard
409 dyn_relocs here. Don't bother setting non_got_ref. Comment.
410 (allocate_dynrelocs): Delete special handling of non-pic ELFv2
411 ifuncs. Move code deleting dyn_relocs on undefined symbols to
412 handle for non-pic too. Don't test non_got_ref. Do test
413 dynamic_adjusted and ELF_COMMON_DEF_P.
414
4152017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
416
417 * elf32-mips.c (elf32_mips_grok_psinfo): Extract core->pid.
418 * elf64-mips.c (elf64_mips_grok_psinfo): Likewise.
419 * elfn32-mips.c (elf32_mips_grok_psinfo): Likewise.
420
4212017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
422
423 * elf32-mips.c (elf32_mips_write_core_note): New function.
424 (elf_backend_write_core_note): New macro.
425 * elf64-mips.c (elf64_mips_write_core_note): New function.
426 (elf_backend_write_core_note): New macro.
427 * elfn32-mips.c (elf32_mips_write_core_note): New function.
428 (elf_backend_write_core_note): New macro.
429
4302017-11-07 Alan Modra <amodra@gmail.com>
431
432 * elf64-ppc.c (ppc64_elf_build_stubs): Correct pluralization in
433 statistics message.
434
4352017-11-07 Alan Modra <amodra@gmail.com>
436
437 * sysdep.h: Formatting, comment fixes.
438 (gettext, ngettext): Redefine when ENABLE_NLS.
439 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
440 (_): Define using gettext.
441 (textdomain, bindtextdomain): Use safer "do nothing".
442 * hosts/alphavms.h (textdomain, bindtextdomain): Likewise.
443 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
444
4452017-11-05 Alan Modra <amodra@gmail.com>
446
447 PR 22397
448 * bfd.c (_bfd_doprnt_scan): Check args index before storing, not
449 after.
450
4512017-11-05 Alan Modra <amodra@gmail.com>
452
453 PR 22397
454 * bfd.c (union _bfd_doprnt_args): New.
455 (PRINT_TYPE): Add FIELD arg. Take value from args.
456 (_bfd_doprnt): Replace ap parameter with args. Adjust all
457 PRINT_TYPE invocations and reading of format args to suit.
458 Move "%%" handling out of switch handling args. Support
459 positional parameters.
460 (_bfd_doprnt_scan): New function.
461 (error_handler_internal): Call _bfd_doprnt_scan and read args.
462
4632017-11-04 Alan Modra <amodra@gmail.com>
464
465 * elf32-ppc.c (got_entries_needed, got_relocs_needed): New functions.
466 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Use them here.
467 (ppc_elf_relocate_section): Don't output a dynamic relocation
468 for IE GOT entries in an executable.
469 * elf64-ppc.c (allocate_got): Trim unnecessary TPREL relocs.
470 (ppc64_elf_size_dynamic_sections): Likewise.
471 (ppc64_elf_relocate_section): Likewise.
472
4732017-11-04 Alan Modra <amodra@gmail.com>
474
475 * elf32-ppc.c (readonly_dynrelocs): Delete info param. Update all
476 callers. Don't bother with SEC_ALLOC test. Return section pointer.
477 Move minfo call to..
478 (maybe_set_textrel): ..here.
479 * elf64-ppc.c (readonly_dynrelocs): Return section pointer.
480 (maybe_set_textrel): Call minfo to print textrel warning to map file.
481
4822017-11-04 Alan Modra <amodra@gmail.com>
483
484 * elf32-hppa.c (enum _tls_type): Move.
485 (struct elf32_hppa_link_hash_entry): Make tls_type a bitfield.
486 (elf32_hppa_check_relocs): Set DF_STATIC_TLS only for shared libraries.
487 Tidy tls_type handling. Set symbol tls_type for GOT_TLS_LDM too.
488 (got_entries_needed, got_relocs_needed): New functions.
489 (allocate_dynrelocs): Use them.
490 (elf32_hppa_size_dynamic_sections): Likewise.
491 (elf32_hppa_relocate_section): Delete bogus FIXME. Formatting.
492 Correct code emitting relocs on GD/IE got entries. Report an
493 error when a symbol has both normal and TLS GOT relocs.
494
4952017-11-04 Alan Modra <amodra@gmail.com>
496
497 PR 22394
498 * elf32-hppa.c (elf32_hppa_check_relocs): Don't create dyn_relocs
499 for plabels when non-pic.
500 (maybe_set_textrel): New function.
501 (readonly_dynrelocs): Move and rewrite.
502 (elf32_hppa_adjust_dynamic_symbol): Use it. Don't create copy
503 relocs when def_regular or -z nocopyreloc. Handle non_got_ref
504 for functions. Expand non_got_ref comments.
505 (elf32_hppa_size_dynamic_sections): Use maybe_set_textrel.
506
5072017-11-03 H.J. Lu <hongjiu.lu@intel.com>
508
509 * elf32-i386.c (elf_i386_check_relocs): Set plt.refcount to 1.
510 Don't use func_pointer_refcount. Don't set plt.refcount nor
511 non_got_ref for function pointer reference.
512 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
513 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Don't use
514 func_pointer_refcount.
515 (_bfd_x86_elf_copy_indirect_symbol): Don't copy
516 func_pointer_refcount.
517 (_bfd_x86_elf_hide_symbol): Don't use func_pointer_refcount.
518 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Likewise.
519 (elf_x86_link_hash_entry): Remove func_pointer_refcount.
520
5212017-11-03 Mingi Cho <mgcho.minic@gmail.com>
522 Nick Clifton <nickc@redhat.com>
523
524 PR 22385
525 * coffgen.c (_bfd_coff_get_external_symbols): Check for an
526 overlarge raw syment count.
527 (coff_get_normalized_symtab): Likewise.
528
5292017-11-01 James Bowman <james.bowman@ftdichip.com>
530
531 * archures.c: Add bfd_mach_ft32b.
532 * cpu-ft32.c: Add arch_info_struct.
533 * elf32-ft32.c: Add R_FT32_RELAX, SC0, SC1,
534 DIFF32.
535 (ft32_elf_relocate_section): Add clauses for R_FT32_SC0, SC1,
536 DIFF32.
537 (ft32_reloc_shortable, elf32_ft32_is_diff_reloc)
538 (elf32_ft32_adjust_diff_reloc_value)
539 (elf32_ft32_adjust_reloc_if_spans_insn)
540 (elf32_ft32_relax_delete_bytes, elf32_ft32_relax_is_branch_target)
541 (ft32_elf_relax_section): New function.
542 * reloc.c: Add BFD_RELOC_FT32_RELAX, SC0, SC1, DIFF32.
543 * bfd-in2.h: Regenerate.
544 * libbfd.h: Regenerate.
545
5462017-11-01 Nick Clifton <nickc@redhat.com>
547
548 PR 22376
549 * coffcode.h (coff_slurp_line_table): Check for an excessively
550 large line number count.
551
5522017-11-01 Nick Clifton <nickc@redhat.com>
553
554 PR 22373
555 * peicode.h (pe_bfd_read_buildid): Revise check for invalid size
556 and offset in light of further possible bogus values.
557
5582017-11-01 Alan Modra <amodra@gmail.com>
559
560 PR 22374
561 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't create a plt
562 entry when just a dynamic reloc can serve. Ensure no dynamic
563 relocations when UNDEFWEAK_NO_DYNAMIC_RELOC by setting non_got_ref.
564 Expand and move the non_got_ref comment.
565 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
566
5672017-11-01 Nick Clifton <nickc@redhat.com>
568
569 PR 22369
570 * coffgen.c (_bfd_coff_free_symbols): Fail if called on a non-COFF
571 file.
572 * cofflink.c (coff_link_check_archive_element): Skip non-COFF
573 members of an archive.
574
5752017-10-31 Nick Clifton <nickc@redhat.com>
576
577 PR 22373
578 * peicode.h (pe_bfd_read_buildid): Check for invalid size and data
579 offset values.
580
5812017-10-30 Alan Modra <amodra@gmail.com>
582
583 * elf32-frv.c (ELF_TARGET_ID): Don't define for generic
584 elf target.
585
586 * elflink.c (elf_gc_sweep): Test elf_object_id in addition to
587 relocs_compatible.
588 (bfd_elf_gc_sections): Likewise.
589
5902017-10-30 Alan Modra <amodra@gmail.com>
591
592 PR 22269
593 * elf32-hppa.c (elf32_hppa_check_relocs): Move SEC_ALLOC test to
594 ensure non_got_ref is not set due to debug references.
595 (elf32_hppa_adjust_dynamic_symbol): Tidy plabel handling. Use
596 SYMBOL_CALLS_LOCAL and UNDEFWEAK_NO_DYNAMIC_RELOC when determining
597 need for a plt entry.
598 (allocate_dynrelocs): Similarly for got entries. Tidy code discarding
599 dynamic relocs when pic. Remove bogus code attempting to handle
600 commons.
601 (elf32_hppa_relocate_section): Similarly. Delete resolved_to_zero
602 and simplify.
603 (elf32_hppa_finish_dynamic_symbol): Use UNDEFWEAK_NO_DYNAMIC_RELOC
604 and SYMBOL_REFERENCES_LOCAL in GOT handling.
605
6062017-10-28 Alan Modra <amodra@gmail.com>
607
608 PR 22300
609 * elflink.c (_bfd_elf_merge_symbol): Remove relocs_compatible check.
610 * elf32-hppa.c (elf_backend_relocs_compatible): Define.
611 * elf32-ppc.c (elf_backend_relocs_compatible): Define.
612 * elf64-ppc.c (elf_backend_relocs_compatible): Define.
613
6142017-10-25 Alan Modra <amodra@gmail.com>
615
616 * archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim"
617 optionally prefixed with "_".
618 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
619
6202017-10-24 Andrew Waterman <andrew@sifive.com>
621
622 * elfnn-riscv.c (_bfd_riscv_relax_lui): Don't relax to c.lui
623 when rd is x0.
624
6252017-10-24 Renlin Li <renlin.li@arm.com>
626
627 PR ld/21703
628 * elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case.
629
6302017-10-23 Nick Clifton <nickc@redhat.com>
631
632 PR 22319
633 * elflink.c (elf_link_output_extsym): Keep global undefined
634 symbols if they have been marked as needed.
635
6362017-10-23 Maciej W. Rozycki <macro@imgtec.com>
637
638 * elfn32-mips.c (mips_elf_n32_mkobject): New prototype and
639 function.
640 (bfd_elf32_mkobject): Use `mips_elf_n32_mkobject' rather than
641 `_bfd_mips_elf_mkobject'.
642
6432017-10-22 Hans-Peter Nilsson <hp@axis.com>
644
645 PR gas/22304
646 * config.bfd (cris-*-* | crisv32-*-*): Require a 64-bit BFD.
647
6482017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
649
650 * elfnn-riscv.c (riscv_pcgp_hi_reloc): New structure.
651 (riscv_pcgp_lo_reloc): Likewise.
652 (riscv_pcgp_relocs): Likewise.
653 (riscv_init_pcgp_relocs): New function.
654 (riscv_free_pcgp_relocs): Likewise.
655 (riscv_record_pcgp_hi_reloc): Likewise.
656 (riscv_record_pcgp_lo_reloc): Likewise.
657 (riscv_delete_pcgp_hi_reloc): Likewise.
658 (riscv_use_pcgp_hi_reloc): Likewise.
659 (riscv_record_pcgp_lo_reloc): Likewise.
660 (riscv_find_pcgp_lo_reloc): Likewise.
661 (riscv_delete_pcgp_lo_reloc): Likewise.
662 (_bfd_riscv_relax_pc): Likewise.
663 (_bfd_riscv_relax_section): Handle R_RISCV_PCREL_* relocations
664 via the new functions above.
665
6662017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
667
668 * elfnn-riscv.c (R_RISCV_DELETE): New define.
669 (_bfd_riscv_relax_delete): New function.
670 (perform_relocation): Handle R_RISCV_DELETE.
671 (_bfd_riscv_relax_section): Likewise.
672
6732017-10-19 H.J. Lu <hongjiu.lu@intel.com>
674
675 PR ld/22263
676 * elfxx-tilegx.c (tilegx_elf_tls_transition): Replace
677 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
678 bfd_link_executable for TLS check.
679 (tilegx_elf_check_relocs): Likewise.
680 (allocate_dynrelocs): Likewise.
681 (tilegx_elf_relocate_section): Likewise.
682
6832017-10-19 H.J. Lu <hongjiu.lu@intel.com>
684
685 PR ld/22263
686 * elf32-tilepro.c (tilepro_elf_tls_transition): Replace
687 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
688 bfd_link_executable for TLS check.
689 (tilepro_elf_check_relocs): Likewise.
690 (allocate_dynrelocs): Likewise.
691 (tilepro_elf_relocate_section): Likewise.
692
6932017-10-19 H.J. Lu <hongjiu.lu@intel.com>
694
695 PR ld/22263
696 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
697 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
698 bfd_link_executable for TLS check.
699 (_bfd_sparc_elf_check_relocs): Likewise.
700 (allocate_dynrelocs): Likewise.
701 (_bfd_sparc_elf_relocate_section): Likewise.
702
7032017-10-18 H.J. Lu <hongjiu.lu@intel.com>
704
705 * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Call
706 _bfd_generic_link_add_one_symbol to mark __tls_get_addr.
707 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise.
708
7092017-10-17 H.J. Lu <hongjiu.lu@intel.com>
710
711 * elf32-microblaze.c (microblaze_elf_check_relocs): Check for
712 indirect and warning symbols.
713
7142017-10-17 Alan Modra <amodra@gmail.com>
715
716 PR 22307
717 * elf-properties.c (_bfd_elf_parse_gnu_properties): Compare datasz
718 against size left rather than comparing pointers. Reorganise loop.
719
7202017-10-17 Alan Modra <amodra@gmail.com>
721
722 PR 22306
723 * aoutx.h (aout_get_external_symbols): Handle stringsize of zero,
724 and error for any other size that doesn't cover the header word.
725
7262017-10-16 H.J. Lu <hongjiu.lu@intel.com>
727
728 * elf-bfd.h (elf_backend_data): Remove gc_sweep_hook.
729 * elf32-arm.c (elf32_arm_gc_sweep_hook): Removed.
730 (elf_backend_gc_sweep_hook): Likewise.
731 * elf32-bfin.c (bfin_gc_sweep_hook): Likewise.
732 (bfinfdpic_gc_sweep_hook): Likewise.
733 (elf_backend_gc_sweep_hook): Likewise.
734 * elf32-cr16.c (elf32_cr16_gc_sweep_hook): Likewise.
735 (elf_backend_gc_sweep_hook): Likewise.
736 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
737 (elf_backend_gc_sweep_hook): Likewise.
738 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
739 (elf_backend_gc_sweep_hook): Likewise.
740 * elf32-lm32.c (lm32_elf_gc_sweep_hook): Likewise.
741 (elf_backend_gc_sweep_hook): Likewise.
742 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
743 (elf_backend_gc_sweep_hook): Likewise.
744 * elf32-m68k.c (elf_m68k_got_entry): Remove elf_m68k_gc_sweep_hook
745 from comments.
746 (elf_m68k_remove_got_entry_type): Removed.
747 (elf_m68k_find_got_entry_ptr): Likewise.
748 (elf_m68k_remove_got_entry): Likewise.
749 (elf_m68k_gc_sweep_hook): Likewise.
750 (elf_backend_gc_sweep_hook): Likewise.
751 * elf32-mcore.c (mcore_elf_gc_sweep_hook): Likewise.
752 (elf_backend_gc_sweep_hook): Likewise.
753 * elf32-metag.c (elf_metag_gc_sweep_hook): Likewise.
754 (elf_backend_gc_sweep_hook): Likewise.
755 * elf32-microblaze.c (elf_backend_gc_sweep_hook): Likewise.
756 (elf_backend_gc_sweep_hook): Likewise.
757 * elf32-mips.c (elf_backend_gc_sweep_hook): Likewise.
758 (elf_backend_gc_sweep_hook): Likewise.
759 * elf32-nds32.c (nds32_elf_gc_sweep_hook): Likewise.
760 (elf_backend_gc_sweep_hook): Likewise.
761 * elf32-nios2.c (nios2_elf32_gc_sweep_hook): Likewise.
762 (elf_backend_gc_sweep_hook): Likewise.
763 * elf32-or1k.c (or1k_elf_gc_sweep_hook): Likewise.
764 (elf_backend_gc_sweep_hook): Likewise.
765 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
766 (elf_backend_gc_sweep_hook): Likewise.
767 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
768 (elf_backend_gc_sweep_hook): Likewise.
769 * elf32-sparc.c (elf_backend_gc_sweep_hook): Likewise.
770 * elf32-tic6x.c (elf32_tic6x_gc_sweep_hook): Likewise.
771 (elf_backend_gc_sweep_hook): Likewise.
772 * elf32-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
773 * elf32-tilepro.c (tilepro_elf_gc_sweep_hook): Likewise.
774 (elf_backend_gc_sweep_hook): Likewise.
775 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
776 (elf_backend_gc_sweep_hook): Likewise.
777 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
778 (elf_backend_gc_sweep_hook): Likewise.
779 * elf64-alpha.c (elf64_alpha_gc_sweep_hook): Likewise.
780 (elf_backend_gc_sweep_hook): Likewise.
781 * elf64-mips.c (elf_backend_gc_sweep_hook): Likewise.
782 * elf64-mmix.c (mmix_elf_gc_sweep_hook): Likewise.
783 (elf_backend_gc_sweep_hook): Likewise.
784 * elf64-ppc.c (elf_backend_gc_sweep_hook): Likewise.
785 (ppc64_elf_gc_sweep_hook): Likewise.
786 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
787 (elf_backend_gc_sweep_hook): Likewise.
788 * elf64-sparc.c (elf_backend_gc_sweep_hook): Likewise.
789 * elf64-tilegx.c (elf_backend_gc_sweep_hook): Likewise.
790 * elflink.c (elf_link_add_object_symbols): Don't call
791 _bfd_elf_link_check_relocs here.
792 (gc_sweep_hook_fn): Removed.
793 (elf_gc_sweep): Remove gc_sweep_hook.
794 * elfnn-aarch64.c (elfNN_aarch64_gc_sweep_hook): Removed.
795 (elf_backend_gc_sweep_hook): Likewise.
796 * elfnn-riscv.c (riscv_elf_gc_sweep_hook): Likewise.
797 (elf_backend_gc_sweep_hook): Likewise.
798 * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
799 * elfxx-mips.h (_bfd_mips_elf_gc_sweep_hook): Likewise.
800 (elf_backend_gc_sweep_hook): Likewise.
801 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
802 * elfxx-sparc.h (_bfd_sparc_elf_gc_sweep_hook): Likewise.
803 * elfxx-target.h (elf_backend_gc_sweep_hook): Likewise.
804 (elfNN_bed): Remove elf_backend_gc_sweep_hook.
805 * elfxx-tilegx.c (tilegx_elf_gc_sweep_hook): Removed.
806 * elfxx-tilegx.h (tilegx_elf_gc_sweep_hook): Likewise.
807
8082017-10-14 H.J. Lu <hongjiu.lu@intel.com>
809
810 * elf32-i386.c (elf_i386_backend_data): Removed.
811 (get_elf_i386_backend_data): Likewise.
812 (elf_i386_arch_bed): Replace elf_i386_backend_data with
813 elf_x86_backend_data.
814 (elf_i386_get_synthetic_symtab): Likewise.
815 (elf_i386_nacl_arch_bed): Likewise.
816 (elf_i386_vxworks_arch_bed): Likewise.
817 (elf_i386_relocate_section): Check target_os instead of
818 is_vxworks.
819 (elf_i386_finish_dynamic_symbol): Likewise.
820 (elf_i386_finish_dynamic_sections): Use htab->plt0_pad_byte.
821 Check target_os instead of is_vxworks.
822 (elf_i386_link_setup_gnu_properties): Remove normal_target and
823 is_vxworks. Initialize plt0_pad_byte.
824 * elf64-x86-64.c (elf_x86_64_backend_data); Removed.
825 (get_elf_x86_64_arch_data): Likewise.
826 (get_elf_x86_64_backend_data): Likewise.
827 (elf_x86_64_arch_bed): Replace elf_x86_64_backend_data with
828 elf_x86_backend_data.
829 (elf_x86_64_get_synthetic_symtab): Likewise.
830 (elf_x86_64_nacl_arch_bed): Likewise.
831 (elf_x86_64_link_setup_gnu_properties): Remove is_vxworks and
832 normal_target. Initialize plt0_pad_byte.
833 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check target_os
834 instead of is_vxworks.
835 (_bfd_x86_elf_size_dynamic_sections): Likewise.
836 (_bfd_x86_elf_finish_dynamic_sections): Likewise.
837 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
838 (_bfd_x86_elf_link_hash_table_create): Initialize target_os.
839 (_bfd_x86_elf_link_setup_gnu_properties): Remove is_vxworks.
840 Update normal_target. Set up plt0_pad_byte. Check target_os
841 instead of is_vxworks.
842 * elfxx-x86.h (elf_x86_target_os): New.
843 (elf_x86_backend_data): Likewise.
844 (get_elf_x86_backend_data): Likewise.
845 (elf_x86_link_hash_table): Remove is_vxworks. Add plt0_pad_byte
846 and target_os.
847 (elf_x86_init_table): Remove normal_target and is_vxworks. Add
848 plt0_pad_byte.
849
8502017-10-14 H.J. Lu <hongjiu.lu@intel.com>
851
852 * elf32-i386.c (elf_i386_finish_dynamic_sections): Call
853 _bfd_x86_elf_finish_dynamic_sections.
854 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Likewise.
855 * elfxx-x86.c (_bfd_x86_elf_finish_dynamic_sections): New
856 function.
857 * elfxx-x86.h (_bfd_x86_elf_finish_dynamic_sections): New
858 prototype.
859
8602017-10-14 H.J. Lu <hongjiu.lu@intel.com>
861
862 PR ld/21384
863 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
864 hide symbol which was forced to be dynamic.
865
8662017-10-14 H.J. Lu <hongjiu.lu@intel.com>
867
868 PR ld/22269
869 * elf32-cris.c (cris_elf_relocate_section): Don't generate
870 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
871 (cris_elf_check_relocs): Don't allocate dynamic relocation
872 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
873
8742017-10-14 H.J. Lu <hongjiu.lu@intel.com>
875
876 PR ld/22269
877 * elf32-sh.c (allocate_dynrelocs): Discard dynamic relocations
878 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
879 (sh_elf_relocate_section): Don't generate dynamic relocation if
880 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
881
8822017-10-14 H.J. Lu <hongjiu.lu@intel.com>
883
884 PR ld/22269
885 * elf32-s390.c (allocate_dynrelocs): Discard dynamic
886 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
887 (elf_s390_relocate_section): Don't generate dynamic relocation
888 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
889 * elf64-s390.c (allocate_dynrelocs): Discard dynamic
890 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
891 (elf_s390_relocate_section): Don't generate dynamic relocation
892 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
893
8942017-10-14 H.J. Lu <hongjiu.lu@intel.com>
895
896 PR ld/22269
897 * elf32-nios2.c (nios2_elf32_relocate_section): Don't generate
898 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
899 (allocate_dynrelocs): Discard dynamic relocations if
900 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
901
9022017-10-14 H.J. Lu <hongjiu.lu@intel.com>
903
904 PR ld/22269
905 * elf32-microblaze.c (microblaze_elf_relocate_section): Don't
906 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
907 true.
908 (allocate_dynrelocs): Discard dynamic relocations if
909 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
910
9112017-10-14 H.J. Lu <hongjiu.lu@intel.com>
912
913 PR ld/22269
914 * elf32-m68k.c (elf_m68k_check_relocs): Don't allocate dynamic
915 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
916 (elf_m68k_adjust_dynamic_symbol): Don't make symbol dynamic if
917 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
918 (elf_m68k_relocate_section): Don't generate dynamic relocation
919 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
920
9212017-10-14 H.J. Lu <hongjiu.lu@intel.com>
922
923 PR ld/22269
924 * elf32-hppa.c (ensure_undef_dynamic): Don't make undefined
925 symbol dynamic if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
926 (allocate_dynrelocs): Discard dynamic relocations if
927 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
928 (elf32_hppa_relocate_section): Don't generate dynamic
929 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
930
9312017-10-14 H.J. Lu <hongjiu.lu@intel.com>
932
933 PR ld/22269
934 * elfnn-ia64.c (elfNN_ia64_check_relocs): Don't allocate
935 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
936 (allocate_fptr): Don't allocate function pointer if
937 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
938 (allocate_dynrel_entries): Don't allocate dynamic relocation
939 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
940 (set_got_entry): Don't set GOT entry if
941 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
942 (set_pltoff_entry): Don't set PLTOFF entry if
943 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
944 (elfNN_ia64_relocate_section): Don't install dynamic relocation
945 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
946
9472017-10-14 H.J. Lu <hongjiu.lu@intel.com>
948
949 PR ld/22269
950 * elfxx-mips.c (mips_elf_calculate_relocation): Don't generate
951 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
952 (allocate_dynrelocs): Don't allocate dynamic relocations if
953 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
954
9552017-10-14 H.J. Lu <hongjiu.lu@intel.com>
956
957 PR ld/22269
958 * elf32-arm.c (elf32_arm_final_link_relocate): Don't generate
959 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
960 (allocate_dynrelocs_for_symbol): Discard dynamic relocations
961 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
962
9632017-10-14 H.J. Lu <hongjiu.lu@intel.com>
964
965 PR ld/22269
966 * elf32-tilepro.c (allocate_dynrelocs): Discard dynamic
967 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
968 (tilepro_elf_relocate_section): Don't generate dynamic
969 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
970 * elfxx-tilegx.c (allocate_dynrelocs): Discard dynamic
971 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
972 (tilegx_elf_relocate_section): Don't generate dynamic
973 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
974
9752017-10-14 H.J. Lu <hongjiu.lu@intel.com>
976
977 PR ld/22269
978 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't
979 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is
980 true.
981 (elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations
982 if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
983
9842017-10-14 H.J. Lu <hongjiu.lu@intel.com>
985
986 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Moved to ...
987 * elf-bfd.h (UNDEFWEAK_NO_DYNAMIC_RELOC): Here.
988 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Removed.
989
9902017-10-12 James Bowman <james.bowman@ftdichip.com>
991
992 * bfd-in2.h: Regenerate.
993 * libbfd.h: Regenerate.
994 * elf32-ft32.c: Add HOWTO R_FT32_15.
995 * reloc.c: Add BFD_RELOC_FT32_15.
996
9972017-10-12 Nick Clifton <nickc@redhat.com>
998
999 * reloc.c (enum bfd_reloc_status): Start values at 2.
1000 * bfd-in2.h: Regenerate.
1001 * elfnn-aarch64.c (aarch64_relocate): Invert sense of function, so
1002 that a TRUE return indicates success. Compare the result of
1003 calling _bfd_aarch64_elf_put_addend against bfd_reloc_ok.
1004 (build_one_stub): Change sense of tests against aarch64_relocate
1005 return value.
1006 (elfNN_aarch64_tls_relax): Return bfd_reloc_notsupported, rather
1007 than FALSE, when an error is detected.
1008 (elfNN_aarch64_final_link_relocate): Likewise.
1009
10102017-10-12 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 * elf32-i386.c (elf_backend_hide_symbol): New.
1013 * elf64-x86-64.c (elf_backend_hide_symbol): Likewise.
1014 * elfxx-x86.c (_bfd_x86_elf_hide_symbol): Likewise.
1015 * elfxx-x86.h (_bfd_x86_elf_hide_symbol): Likewise.
1016
10172017-10-12 Alan Modra <amodra@gmail.com>
1018
1019 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Call
1020 elf_backend_hide_symbol, not _bfd_elf_link_hash_hide_symbol.
1021 (bfd_elf_define_start_stop): Likewise.
1022
10232017-10-12 Alan Modra <amodra@gmail.com>
1024
1025 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Set .interp
1026 when executable rather than non-PIC.
1027 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1028 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1029
10302017-10-11 Maciej W. Rozycki <macro@imgtec.com>
1031
1032 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo64_ugid16'
1033 member.
1034 * elf-linux-core.h (elf_external_linux_prpsinfo64): Rename to...
1035 (elf_external_linux_prpsinfo64_ugid32): ... this.
1036 (swap_linux_prpsinfo32_out): Rename to...
1037 (swap_linux_prpsinfo32_ugid32_out): ... this.
1038 (elf_external_linux_prpsinfo64_ugid16): New structure.
1039 (swap_linux_prpsinfo64_ugid16_out): New function.
1040 * elfxx-target.h [!elf_backend_linux_prpsinfo64_ugid16]
1041 (elf_backend_linux_prpsinfo64_ugid16): Define.
1042 (elfNN_bed): Initialize `linux_prpsinfo64_ugid16' member.
1043 * elf.c (elfcore_write_linux_prpsinfo64): Handle both variants
1044 of the 64-bit Linux core PRPSINFO note.
1045 * elf64-sh64.c (elf_backend_linux_prpsinfo64_ugid16): Define.
1046
10472017-10-11 Maciej W. Rozycki <macro@imgtec.com>
1048
1049 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo32_ugid16'
1050 member.
1051 (elfcore_write_ppc_linux_prpsinfo32): Remove prototype.
1052 * elf32-ppc.c (elfcore_write_ppc_linux_prpsinfo32): Remove.
1053 (elf_external_ppc_linux_prpsinfo32)
1054 (swap_ppc_linux_prpsinfo32_out): Move to...
1055 * elf-linux-core.h (elf_external_linux_prpsinfo32_ugid32)
1056 (swap_linux_prpsinfo32_ugid32_out): ... these.
1057 (elf_external_linux_prpsinfo32): Rename to...
1058 (elf_external_linux_prpsinfo32_ugid16): ... this.
1059 (swap_linux_prpsinfo32_out): Rename to...
1060 (swap_linux_prpsinfo32_ugid16_out): ... this.
1061 * elfxx-target.h [!elf_backend_linux_prpsinfo32_ugid16]
1062 (elf_backend_linux_prpsinfo32_ugid16): Define.
1063 (elfNN_bed): Initialize `linux_prpsinfo32_ugid16' member.
1064 * elf.c (elfcore_write_linux_prpsinfo32): Handle both variants
1065 of the 32-bit Linux core PRPSINFO note.
1066 * elf32-am33lin.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1067 * elf32-arm.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1068 * elf32-cris.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1069 * elf32-frv.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1070 * elf32-i386.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1071 * elf32-m32r.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1072 * elf32-m68k.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1073 * elf32-s390.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1074 * elf32-sh.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1075 * elf32-sparc.c (elf_backend_linux_prpsinfo32_ugid16): Define.
1076
10772017-10-11 Maciej W. Rozycki <macro@imgtec.com>
1078
1079 * elf-linux-core.h (elf_external_linux_prpsinfo64): Move the
1080 `gap' member ahead of `pr_flag'.
1081
10822017-10-11 Pedro Alves <palves@redhat.com>
1083
1084 * bfd.c (_doprnt): Rename to ...
1085 (_bfd_doprnt): ... this.
1086 (error_handler_internal): Adjust.
1087
10882017-10-10 H.J. Lu <hongjiu.lu@intel.com>
1089
1090 * elf32-i386.c (elf_i386_check_relocs): Set GOT refcount to 1
1091 instead of incrementing it.
1092 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1093
10942017-10-10 Renlin Li <renlin.li@arm.com>
1095
1096 PR ld/21402
1097 * elf32-arm.c (allocate_dynrelocs_for_symbol): Only make undefined weak
1098 symbols into dynamic.
1099
11002017-10-09 H.J. Lu <hongjiu.lu@intel.com>
1101
1102 PR ld/22274
1103 * elfnn-riscv.c (riscv_elf_link_hash_table): Add max_alignment.
1104 (riscv_elf_link_hash_table_create): Initialize max_alignment to
1105 (bfd_vma) -1.
1106 (_bfd_riscv_relax_section): Cache the max alignment of output
1107 sections if possible.
1108
11092017-10-10 Alan Modra <amodra@gmail.com>
1110
1111 * elf64-ppc.c (ppc64_elf_before_check_relocs): Set sec_type for
1112 .opd whenever .opd is present and non-zero size. Move code
1113 setting abiversion to/from output file earlier. Only set
1114 u.opd.func_sec when --gc-sections. Read relocs and set up
1115 u.opd.func_sec values here..
1116 (ppc64_elf_check_relocs): ..rather than here. Simplify opd
1117 section tests.
1118 (ppc64_elf_edit_opd): Don't set sec_type for .opd here.
1119
11202017-10-09 H.J. Lu <hongjiu.lu@intel.com>
1121
1122 * elf-m10300.c (mn10300_elf_check_relocs): Don't free cached
1123 isymbuf.
1124
11252017-10-09 H.J. Lu <hongjiu.lu@intel.com>
1126
1127 * elf32-bfin.c (bfin_size_dynamic_sections): Don't create the
1128 .interp section with "ld --no-dynamic-linker".
1129
11302017-10-09 Alan Modra <amodra@gmail.com>
1131
1132 PR 22212
1133 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free
1134 funcinfo_hash_table and varinfo_hash_table.
1135
11362017-10-08 H.J. Lu <hongjiu.lu@intel.com>
1137
1138 * elf32-sh.c (readonly_dynrelocs): Dump dynamic relocation
1139 in read-only section with minfo.
1140 (sh_elf_size_dynamic_sections): Likewise.
1141
11422017-10-08 H.J. Lu <hongjiu.lu@intel.com>
1143
1144 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Remove
1145 a strayed comment.
1146
11472017-10-08 H.J. Lu <hongjiu.lu@intel.com>
1148
1149 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_sections): Set
1150 this_hdr.sh_entsize only if section size > 0.
1151
11522017-10-08 H.J. Lu <hongjiu.lu@intel.com>
1153
1154 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Reformat.
1155
11562017-10-07 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 * elfxx-sparc.c (readonly_dynrelocs): Dump dynamic relocation
1159 in read-only section with minfo.
1160 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1161
11622017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1163
1164 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Update
1165 comments.
1166
11672017-10-06 John Baldwin <jhb@FreeBSD.org>
1168
1169 * elf-bfd.h (struct elf_backend_data): Add
1170 `elf_backend_grok_freebsd_prstatus'.
1171 * elf.c (elfcore_grok_freebsd_note): Call
1172 `elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if
1173 present.
1174 * elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New
1175 function.
1176 (elf_backend_grok_freebsd_prstatus): Define.
1177 * elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define.
1178 (elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'.
1179
11802017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1181
1182 * elf32-i386.c (elf_i386_check_relocs): Replace has_got_reloc
1183 and has_non_got_reloc with zero_undefweak.
1184 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1185 * elfxx-x86.c (_bfd_x86_elf_link_hash_newfunc): Initialize
1186 zero_undefweak to 1.
1187 (_bfd_x86_elf_copy_indirect_symbol): Replace has_got_reloc and
1188 has_non_got_reloc with zero_undefweak.
1189 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace
1190 has_got_reloc and has_non_got_reloc with zero_undefweak.
1191 (elf_x86_link_hash_entry): Likewise.
1192
11932017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1194
1195 * elfxx-x86.h (COPY_INPUT_RELOC_P): Add "do/while(0);".
1196 (VERIFY_COPY_RELOC): Likewise.
1197
11982017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1199
1200 * elfxx-x86.h (VERIFY_COPY_RELOC): New.
1201 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
1202 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1203
12042017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 * elfxx-x86.h (VERIFY_PLT_ENTRY): New.
1207 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it.
1208 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1209
12102017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 * elfxx-x86.h (COPY_INPUT_RELOC_P): New.
1213 * elf32-i386.c (elf_i386_relocate_section): Use it.
1214 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1215
12162017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1217
1218 * elf32-i386.c (X86_SIZE_TYPE_P): New.
1219 (elf_i386_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
1220 * elf64-x86-64.c (X86_SIZE_TYPE_P): New.
1221 (elf_x86_64_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P.
1222 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): New.
1223
12242017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1225
1226 * elfxx-x86.h (POINTER_LOCAL_IFUNC_P): New.
1227 (PLT_LOCAL_IFUNC_P): Likewise.
1228 * elf32-i386.c (elf_i386_relocate_section): Use them.
1229 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1230
12312017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1232
1233 * elfxx-x86.h (GENERATE_RELATIVE_RELOC_P): New.
1234 * elf32-i386.c (elf_i386_relocate_section): Use it.
1235 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1236
12372017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1238
1239 * elfxx-x86.h (RESOLVED_LOCALLY_P): New.
1240 * elf32-i386.c (elf_i386_relocate_section): Use it.
1241 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1242
12432017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 * elf32-i386.c (X86_PCREL_TYPE_P): New.
1246 (elf_i386_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
1247 * elf64-x86-64.c (IS_X86_64_PCREL_TYPE): Renamed to ...
1248 (X86_PCREL_TYPE_P): This.
1249 (elf_x86_64_check_relocs): Use NEED_DYNAMIC_RELOCATION_P.
1250 Replace IS_X86_64_PCREL_TYPE with X86_PCREL_TYPE_P.
1251 (elf_x86_64_relocate_section): Replace IS_X86_64_PCREL_TYPE with
1252 X86_PCREL_TYPE_P.
1253 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): New.
1254
12552017-10-06 H.J. Lu <hongjiu.lu@intel.com>
1256
1257 * elfxx-x86.h (TLS_TRANSITION_IE_TO_LE_P): New.
1258 * elf32-i386.c (elf_i386_tls_transition): Use it.
1259 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1260
12612017-10-05 H.J. Lu <hongjiu.lu@intel.com>
1262
1263 * elf32-ppc.c (readonly_dynrelocs): Add a link_info argument.
1264 Dump dynamic relocation in read-only section with minfo if
1265 needed.
1266 (ppc_elf_adjust_dynamic_symbol): Pass NULL to readonly_dynrelocs.
1267 (maybe_set_textrel): Likewise.
1268 (ppc_elf_size_dynamic_sections): Dump dynamic relocation in
1269 read-only section with minfo.
1270
12712017-10-05 John Baldwin <jhb@FreeBSD.org>
1272
1273 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP.
1274
12752017-10-05 H.J. Lu <hongjiu.lu@intel.com>
1276
1277 * elf32-tilepro.c (readonly_dynrelocs): Dump dynamic relocation
1278 in read-only section with minfo.
1279 (tilepro_elf_size_dynamic_sections): Likewise.
1280 * elfxx-tilegx.c (readonly_dynrelocs): Likewise.
1281 (tilegx_elf_size_dynamic_sections): Likewise.
1282
12832017-10-05 Pedro Alves <palves@redhat.com>
1284
1285 PR 22245
1286 * bfd.c (bfd_set_error): Revert 2017-10-04 change. Remove
1287 ellipsis parameter. Split out bfd_error_on_input code to..
1288 (bfd_set_input_error): .. New function.
1289 * archive.c (_bfd_write_archive_contents): Use bfd_set_input_error.
1290 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Likewise.
1291 * bfd-in2.h: Regenerate.
1292
12932017-10-05 Alan Modra <amodra@gmail.com>
1294
1295 * elflink.c (elf_link_input_bfd): Correct ctor/dtor in init_array/
1296 fini_array error value.
1297
12982017-10-05 Alan Modra <amodra@gmail.com>
1299
1300 PR 21167
1301 * elf.c (_bfd_elf_setup_sections): Don't trim reloc sections from
1302 groups.
1303 (_bfd_elf_init_reloc_shdr): Pass sec_hdr, use it to copy SHF_GROUP
1304 flag from section.
1305 (elf_fake_sections): Adjust calls. Exit immediately on failure.
1306 (bfd_elf_set_group_contents): Add associated reloc section indices
1307 to group contents.
1308
13092017-10-04 Alan Modra <amodra@gmail.com>
1310
1311 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't sort or
1312 classify symbols for ELFv2.
1313
13142017-10-04 Pavel I. Kryukov <kryukov@frtk.ru>
1315
1316 PR 22245
1317 * bfd.c (bfd_set_error): Avoid UB on passing arg to va_start that
1318 undergoes default promotion.
1319 * bfd-in2.h: Regenerate.
1320
13212017-10-02 Alan Modra <amodra@gmail.com>
1322
1323 * elf32-ppc.c (ppc_elf_relocate_section): Fix comment typo.
1324 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1325
13262017-10-01 Alan Modra <amodra@gmail.com>
1327
1328 PR 21957
1329 * dwarf2.c (new_line_sorts_after): Remove end_sequence comparison.
1330 (add_line_info): Always put end_sequence last.
1331
13322017-10-01 Alan Modra <amodra@gmail.com>
1333
1334 PR 22047
1335 * dwarf2.c (read_section): Allocate buffer with extra byte for
1336 bfd_simple_get_relocated_section_contents rather than copying
1337 afterwards.
1338
13392017-09-29 Alan Modra <amodra@gmail.com>
1340
1341 * merge.c (merge_strings): Return FALSE on malloc failure.
1342 (_bfd_merge_sections): Return failures from record_section and
1343 merge_strings.
1344
13452017-09-28 Alan Modra <amodra@gmail.com>
1346
1347 PR 22220
1348 * elflink.c (_bfd_elf_merge_symbol): Set non_ir_ref_dynamic in
1349 a case where plugin_notice isn't called.
1350
13512017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1352
1353 * elf32-nds32.c (nds32_elf_relax_section): Fix a tautological
1354 comparison.
1355
13562017-09-26 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 PR ld/22199
1359 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't pass
1360 output_bfd to info->callbacks->minfo.
1361
13622017-09-26 Nick Clifton <nickc@redhat.com>
1363
1364 PR 22172
1365 * elf64-x86-64.c (elf_x86_64_info_to_howto): Do not trigger an
1366 assertion failure if elf_x86_64_rtype_to_howto has already issued
1367 an error message.
1368
13692017-09-26 Alan Modra <amodra@gmail.com>
1370
1371 PR 22210
1372 * dwarf2.c (read_formatted_entries): Use read_attribute_value to
1373 read data.
1374
13752017-09-26 Nick Clifton <nickc@redhat.com>
1376
1377 PR 22210
1378 * dwarf2.c (read_formatted_entries): Fail early if we know that
1379 the loop parsing data entries will overflow the end of the
1380 section.
1381
13822017-09-26 Alan Modra <amodra@gmail.com>
1383
1384 PR 22209
1385 * dwarf2.c (struct comp_unit): Delete sec_info_ptr field.
1386 (find_abstract_instance_name): Calculate DW_FORM_ref_addr relative
1387 to stash->info_ptr_memory, and check die_ref is within that memory.
1388 Set info_ptr_end correctly when another CU is refd. Check die_ref
1389 for DW_FORM_ref4 etc. is within CU.
1390
13912017-09-26 Alan Modra <amodra@gmail.com>
1392
1393 PR 22205
1394 * dwarf2.c (concat_filename): Return "<unknown>" on NULL filename.
1395 (read_formatted_entries): Init "fe".
1396 (decode_line_info <DW_LNE_define_file>): Use line_info_add_file_name.
1397
13982017-09-26 Alan Modra <amodra@gmail.com>
1399
1400 PR 22204
1401 * dwarf2.c (decode_line_info): Ensure line_ptr stays within
1402 bounds in inner loop.
1403
14042017-09-25 Alan Modra <amodra@gmail.com>
1405
1406 PR 22202
1407 * dwarf1.c (parse_die): Sanity check pointer against section limit
1408 before dereferencing.
1409 (parse_line_table): Likewise.
1410
14112017-09-25 Alan Modra <amodra@gmail.com>
1412
1413 PR 22201
1414 * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it
1415 has string form.
1416 (parse_comp_unit): Likewise.
1417
14182017-09-25 Alan Modra <amodra@gmail.com>
1419
1420 PR 22200
1421 * dwarf2.c (read_formatted_entries): Error on format_count zero.
1422
14232017-09-24 Alan Modra <amodra@gmail.com>
1424
1425 PR 22197
1426 * opncls.c (bfd_get_debug_link_info_1): Properly check that crc is
1427 within section bounds.
1428
14292017-09-24 Alan Modra <amodra@gmail.com>
1430
1431 PR 22191
1432 * dwarf2.c (decode_line_info): Properly free line sequences on error.
1433
14342017-09-24 Alan Modra <amodra@gmail.com>
1435
1436 PR 22187
1437 * dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and
1438 pname param. Return status. Make name const. Don't abort,
1439 return an error. Formatting. Exit if current info_ptr matches
1440 orig_info_ptr. Update callers.
1441 (scan_unit_for_symbols): Start at nesting_level of zero. Make
1442 nested_funcs an array of structs for extensibility. Formatting.
1443
14442017-09-24 Alan Modra <amodra@gmail.com>
1445
1446 PR 22186
1447 * dwarf2.c (decode_line_info): Fail on lh.line_range of zero
1448 rather than dividing by zero.
1449
14502017-09-24 Alan Modra <amodra@gmail.com>
1451
1452 PR 22169
1453 * dwarf2.c (decode_line_info): Correct .debug_line unit_length check.
1454
14552017-09-24 Alan Modra <amodra@gmail.com>
1456
1457 PR 22167
1458 * dwarf2.c (scan_unit_for_symbols): Check u.blk->data is non-NULL.
1459
14602017-09-24 Alan Modra <amodra@gmail.com>
1461
1462 PR 22166
1463 * elf.c (_bfd_elf_slurp_version_tables): Test sh_info on
1464 SHT_GNU_verneed section for sanity. Don't zalloc memory for
1465 verref.
1466
14672017-09-22 H.J. Lu <hongjiu.lu@intel.com>
1468
1469 PR binutils/22170
1470 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Guard against
1471 corrupted PLT.
1472
14732017-09-22 H.J. Lu <hongjiu.lu@intel.com>
1474
1475 PR binutils/22163
1476 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
1477 -1 if bfd_canonicalize_dynamic_reloc returns 0.
1478
14792017-09-22 Pedro Alves <palves@redhat.com>
1480 Alan Modra <amodra@gmail.com>
1481
1482 * version.h: Add comment.
1483
14842017-09-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
1485
1486 * elf.c (elfcore_grok_note): For the cases NT_S390_GS_CB and
1487 NT_S390_GS_BC, correct the previously swapped invocations of
1488 elfcore_grok_s390_gs_bc and elfcore_grok_s390_gs_cb.
1489
14902017-09-19 Alan Modra <amodra@gmail.com>
1491
1492 PR 21441
1493 * elf64-ppc.c (ppc64_elf_build_stubs): Don't check glink_eh_frame
1494 size.
1495
14962017-09-19 Alan Modra <amodra@gmail.com>
1497
1498 PR 22150
1499 * elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
1500 symbols before calculating verrefs. Don't renumber dynsyms
1501 after gc. Exclude .gnu.version when zero or one dynsym.
1502 Localize some vars and reindent.
1503
15042017-09-18 H.J. Lu <hongjiu.lu@intel.com>
1505
1506 PR ld/22148
1507 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error
1508 return from bfd_canonicalize_dynamic_reloc.
1509
15102017-09-15 Alan Modra <amodra@gmail.com>
1511
1512 PR 22116
1513 * archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size
1514 overflows bfd_size_type.
1515
15162017-09-14 H.J. Lu <hongjiu.lu@intel.com>
1517
1518 PR ld/22135
1519 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument
1520 to indicate if conversion is performed.
1521 (elf_i386_check_relocs): Cache section contents and relocations
1522 if conversion is performed.
1523 * elf64-x86-64.c (elf_x86_64_check_relocs): Cache section
1524 contents and relocations if conversion is performed.
1525
15262017-09-14 Nick Clifton <nickc@redhat.com>
1527
1528 PR binutils/22113
1529 * peXXigen.c (pe_print_idata): Extend check for HintName vector
1530 entries.
1531
15322017-09-13 H.J. Lu <hongjiu.lu@intel.com>
1533
1534 * elfxx-x86.h: Fix a typo in comments.
1535
15362017-09-09 Kamil Rytarowski <n54@gmx.com>
1537
1538 * elf32-nds32.c: Rename __BIT() to N32_BIT().
1539
15402017-09-09 Alan Modra <amodra@gmail.com>
1541
1542 * elf64-ppp.c (plt_stub_pad): Handle positive and negative
1543 plt_stub_align.
1544
15452017-09-09 H.J. Lu <hongjiu.lu@intel.com>
1546
1547 * elf32-i386.c (elf_i386_relocate_section): Update usage of
1548 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1549 (elf_i386_finish_dynamic_symbol): Likewise.
1550 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1551 (elf_x86_64_finish_dynamic_symbol): Likewise.
1552 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
1553 (_bfd_x86_elf_fixup_symbol): Likewise.
1554
15552017-09-09 H.J. Lu <hongjiu.lu@intel.com>
1556
1557 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1558 check has_non_got_reloc.
1559
15602017-09-09 H.J. Lu <hongjiu.lu@intel.com>
1561
1562 PR ld/22115
1563 * elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def.
1564 Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1565 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check
1566 linker_def. Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1567 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref
1568 and linker_def on __ehdr_start if it is referenced and not
1569 defined.
1570 (_bfd_x86_elf_link_symbol_references_local): Also set local_ref
1571 and return TRUE when building executable, if a symbol has
1572 non-GOT/non-PLT relocations in text section or there is no
1573 dynamic linker.
1574 * elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def.
1575
15762017-09-08 H.J. Lu <hongjiu.lu@intel.com>
1577
1578 * elfxx-x86.h: Update comments.
1579
15802017-09-08 H.J. Lu <hongjiu.lu@intel.com>
1581
1582 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace
1583 elf_x86_plt_layout_table with elf_x86_init_table.
1584 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
1585 Likewise.
1586 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties):
1587 Likewise.
1588 * elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ...
1589 (elf_x86_init_table): This.
1590 (_bfd_x86_elf_link_setup_gnu_properties): Replace
1591 elf_x86_plt_layout_table with elf_x86_init_table.
1592
15932017-09-07 H.J. Lu <hongjiu.lu@intel.com>
1594
1595 * configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
1596 elf64.lo together with elfxx-x86.lo for 64-bit BFD.
1597 * configure: Regenerated.
1598 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
1599 and r_sym fields of plt_layout.
1600 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
1601 Likewise.
1602 * elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
1603 (_bfd_x86_elf_link_hash_table_create): Likewise. Don't set
1604 r_info nor r_sym fields.
1605 (_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
1606 fields of htab.
1607 * elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
1608
16092017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
1610
1611 * (_bfd_riscv_relax_align): Call bfd_set_error and
1612 print an error message when unable to relax a .align directive.
1613
16142017-09-07 Palmer Dabbelt <palmer@dabbelt.com>
1615
1616 * elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function.
1617 (riscv_record_pcrel_hi_reloc): Add absolute argument.
1618 (riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for
1619 R_RISCV_PCREL_HI20 relocs, and pass the result to
1620 riscv_record_pcrel_hi_reloc.
1621
16222017-09-07 H.J. Lu <hongjiu.lu@intel.com>
1623
1624 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
1625 r_type_p. Remove the converted argument. Replace
1626 SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. Return
1627 the new relocation type via r_type_p.
1628 (elf_i386_relocate_section): Likewise.
1629 (elf_i386_finish_dynamic_symbol): Likewise.
1630 (need_convert_load): Removed.
1631 (check_relocs_failed): Updated.
1632 (elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
1633 instead of setting need_convert_load.
1634 (_bfd_i386_elf_convert_load): Removed.
1635 * elf64-x86-64.c (need_convert_load): Removed.
1636 (check_relocs_failed): Updated.
1637 (elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
1638 Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
1639 Return the new relocation type via r_type_p.
1640 (elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
1641 instead of setting need_convert_load.
1642 (elf_x86_64_check_relocs): Don't check PIC if relocation has
1643 been converted.
1644 (_bfd_x86_64_elf_convert_load): Removed.
1645 (elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
1646 with SYMBOL_REFERENCES_LOCAL_P.
1647 (elf_x86_64_finish_dynamic_symbol): Likewise.
1648 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
1649 set convert_load.
1650 (_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
1651 (_bfd_x86_elf_link_symbol_references_local): New function.
1652 * elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
1653 (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
1654 SYMBOL_REFERENCES_LOCAL_P.
1655 (elf_x86_link_hash_entry): Add local_ref.
1656 (elf_x86_link_hash_table): Remove convert_load.
1657 (_bfd_i386_elf_convert_load): Removed.
1658 (_bfd_x86_64_elf_convert_load): Likewise.
1659 (_bfd_x86_elf_link_symbol_references_local): New.
1660
16612017-09-06 H.J. Lu <hongjiu.lu@intel.com>
1662
1663 * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New.
1664 (elf_x86_64_info_to_howto): Get the real relocation type by
1665 masking out R_X86_64_converted_reloc_bit.
1666 (elf_x86_64_check_tls_transition): Get the real relocation type
1667 by masking out R_X86_64_converted_reloc_bit.
1668 (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit
1669 instead of setting converted_reloc.
1670 (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit
1671 instead of converted_reloc. Get the real relocation type by
1672 masking out R_X86_64_converted_reloc_bit.
1673 (elf_x86_64_link_setup_gnu_properties): Verify that the value of
1674 R_X86_64_converted_reloc_bit is valid.
1675 * elfxx-x86.h (converted_reloc): Removed.
1676
16772017-09-06 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 * elf32-i386.c (elf_i386_relocate_section): Don't change r_type
1680 when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE
1681 to get the relocation type again.
1682 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change
1683 r_type when calling elf_x86_64_tls_transition. Don't use
1684 ELF32_R_TYPE to get the relocation type again.
1685
16862017-09-05 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set
1689 converted_reloc.
1690
16912017-09-05 H.J. Lu <hongjiu.lu@intel.com>
1692
1693 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec
1694 argument. Don't check relocation overflow. Avoid relocation
1695 overflow if --no-relax is used. Set converted_reloc on symbol
1696 if a GOTPCREL relocation is converted.
1697 (elf_x86_64_relocate_section): Issue a fatal error and suggest
1698 --no-relax if GOTPCREL relocation conversion leads to relocation
1699 overflow.
1700 * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc.
1701
17022017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
1703 Edmar Wienskoski <edmar.wienskoski@nxp.com
1704
1705 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_VLE_ADDR20.
1706 (ppc_elf_check_relocs): Handle it.
1707 (ppc_elf_vle_split20): New function.
1708 (ppc_elf_relocate_section): Handle R_PPC_VLE_ADDR20.
1709
17102017-09-03 H.J. Lu <hongjiu.lu@intel.com>
1711
1712 PR ld/22071
1713 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt
1714 for x86-64 if GOT_TLS_GDESC_P is true.
1715
17162017-09-03 Alan Modra <amodra@gmail.com>
1717
1718 PR 22067
1719 * elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first.
1720
17212017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1724 tls_get_addr for x86-64 in one place.
1725
17262017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1727
1728 * configure.ac (bfd_backends): Add elf64-x86-64.lo together
1729 with elfxx-x86.lo for 64-bit BFD.
1730 * configure: Regenerated.
1731
17322017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1733
1734 * elf32-i386.c (elf_i386_convert_load): Renamed to ...
1735 (_bfd_i386_elf_convert_load): This. Remove static.
1736 (elf_i386_size_dynamic_sections): Removed.
1737 (elf_backend_size_dynamic_sections): Likewise.
1738 * elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ...
1739 (_bfd_x86_64_elf_convert_load): This. Remove static.
1740 (elf_x86_64_size_dynamic_sections): Removed.
1741 (elf_backend_size_dynamic_sections): Likewise.
1742 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ...
1743 (elf_x86_allocate_dynrelocs): This. Make it static.
1744 (_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ...
1745 (elf_x86_allocate_local_dynreloc): This. Make it static.
1746 (elf_i386_is_reloc_section): New function.
1747 (elf_x86_64_is_reloc_section): Likewise.
1748 (_bfd_x86_elf_link_hash_table_create): Initialize convert_load,
1749 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
1750 Rearrange got_entry_size initialization.
1751 (_bfd_x86_elf_size_dynamic_sections): New function.
1752 * elfxx-x86.h (elf_x86_link_hash_table): Add convert_load,
1753 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent.
1754 (_bfd_i386_elf_convert_load): New.
1755 (_bfd_x86_64_elf_convert_load): Likewise.
1756 (_bfd_x86_elf_size_dynamic_sections): Likewise.
1757 (elf_backend_size_dynamic_sections): Likewise.
1758 (_bfd_x86_elf_allocate_dynrelocs): Removed.
1759 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1760
17612017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1762
1763 * elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and
1764 update comments.
1765
17662017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1767
1768 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
1769 sgotplt_jump_table_size with elf_x86_compute_jump_table_size.
1770
17712017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1772
1773 * elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1774 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ...
1775 * elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1776 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here.
1777 * elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH,
1778 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed.
1779
17802017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1781
1782 * elf32-i386.c (elf_i386_allocate_dynrelocs): Removed.
1783 (elf_i386_allocate_local_dynrelocs): Likewise.
1784 (elf_i386_size_dynamic_sections): Replace
1785 elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs
1786 with _bfd_x86_elf_allocate_dynrelocs and
1787 _bfd_x86_elf_allocate_local_dynrelocs.
1788 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed.
1789 (elf_x86_64_allocate_local_dynrelocs): Likewise.
1790 (elf_x86_64_size_dynamic_sections): Replace
1791 elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs
1792 with _bfd_x86_elf_allocate_dynrelocs and
1793 _bfd_x86_elf_allocate_local_dynrelocs.
1794 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function.
1795 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1796 * elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype.
1797 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise.
1798
17992017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 * elf32-i386.c (is_i386_elf): Removed.
1802 (elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf.
1803 (elf_i386_size_dynamic_sections): Likewise.
1804 (elf_i386_relocate_section): Likewise.
1805 * elf64-x86-64.c (is_x86_64_elf): Removed.
1806 (elf_x86_64_check_relocs): Replace is_x86_64_elf with
1807 is_x86_elf.
1808 (elf_x86_64_size_dynamic_sections): Likewise.
1809 (elf_x86_64_relocate_section): Likewise.
1810 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1811 target_id.
1812 * elfxx-x86.h (elf_x86_link_hash_table): Add target_id.
1813 (is_x86_elf): New.
1814
18152017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1816
1817 * elf32-i386.c (elf_i386_compute_jump_table_size): Removed.
1818 (elf_i386_allocate_dynrelocs): Replace
1819 elf_i386_compute_jump_table_size with
1820 elf_x86_compute_jump_table_size.
1821 (elf_i386_size_dynamic_sections): Likewise.
1822 * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed.
1823 (elf_x86_64_allocate_dynrelocs): Replace
1824 elf_x86_64_compute_jump_table_size with
1825 elf_x86_compute_jump_table_size.
1826 (elf_x86_64_size_dynamic_sections): Likewise.
1827 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1828 got_entry_size.
1829 * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size.
1830 (elf_x86_compute_jump_table_size): New.
1831
18322017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1833
1834 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
1835 sizeof_reloc.
1836 (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc.
1837 * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc.
1838
18392017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1840
1841 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks
1842 with htab->is_vxworks.
1843 (elf_i386_size_dynamic_sections): Likewise.
1844 (elf_i386_relocate_section): Likewise.
1845 (elf_i386_finish_dynamic_symbol): Likewise.
1846 (elf_i386_finish_dynamic_sections): Likewise.
1847
18482017-09-02 H.J. Lu <hongjiu.lu@intel.com>
1849
1850 * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
1851 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1852 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ...
1853 * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
1854 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1855 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here.
1856 * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
1857 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed.
1858
18592017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1860
1861 PR ld/22064
1862 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
1863 ELF_COMMON_DEF_P for common symbols.
1864
18652017-09-02 Alan Modra <amodra@gmail.com>
1866
1867 * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning.
1868 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise.
1869 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1870
18712017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1872
1873 * elf32-i386.c (elf_i386_gc_mark_hook): Removed.
1874 (elf_backend_gc_mark_hook): Likewise.
1875 * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise.
1876 (elf_backend_gc_mark_hook): Likewise.
1877 * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function.
1878 * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New.
1879 (elf_backend_gc_mark_hook): Likewise.
1880
18812017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1882
1883 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed.
1884 (elf_backend_adjust_dynamic_symbol): Likewise.
1885 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1886 (elf_backend_adjust_dynamic_symbol): Likewise.
1887 * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function.
1888 (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks.
1889 * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks.
1890 (_bfd_x86_elf_adjust_dynamic_symbol): New.
1891 (elf_backend_adjust_dynamic_symbol): Likewise.
1892
18932017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1894
1895 * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in
1896 comments.
1897
18982017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1899
1900 * elf32-i386.c (elf_i386_mkobject): Removed.
1901 (bfd_elf32_mkobject): Likewise.
1902 * elf64-x86-64.c (elf_x86_64_mkobject): Likewise.
1903 (bfd_elf64_mkobject): Likewise.
1904 (bfd_elf32_mkobject): Likewise.
1905 * elfxx-x86.c (_bfd_x86_elf_mkobject): New function.
1906 * elfxx-x86.h (_bfd_x86_elf_mkobject): New.
1907 (bfd_elf64_mkobject): Likewise.
1908 (bfd_elf32_mkobject): Likewise.
1909
19102017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1911
1912 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated.
1913 Call _bfd_x86_elf_link_setup_gnu_properties.
1914 * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize
1915 pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT
1916 entries.
1917 (elf_x86_64_non_lazy_plt): Likewise.
1918 (elf_x86_64_lazy_bnd_plt): Likewise.
1919 (elf_x86_64_non_lazy_bnd_plt): Likewise.
1920 (elf_x86_64_lazy_ibt_plt): Likewise.
1921 (elf_x32_lazy_ibt_plt): Likewise.
1922 (elf_x86_64_non_lazy_ibt_plt): Likewise.
1923 (elf_x32_non_lazy_ibt_plt): Likewise.
1924 (elf_x86_64_nacl_plt): Likewise.
1925 (elf_x86_64_link_setup_gnu_properties): Updated. Call
1926 _bfd_x86_elf_link_setup_gnu_properties.
1927 * elfxx-x86.c: Include elf-vxworks.h".
1928 (_bfd_x86_elf_link_setup_gnu_properties): New function.
1929 * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only"
1930 comments for pic_plt0_entry and pic_plt_entry.
1931 (elf_x86_non_lazy_plt_layout): Likewise.
1932 (elf_x86_plt_layout_table): New.
1933 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1934
19352017-09-01 H.J. Lu <hongjiu.lu@intel.com>
1936
1937 PR ld/22061
1938 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Create
1939 .eh_frame section for the second PLT.
1940 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct
1941 alignment of .eh_frame section for the second PLT.
1942
19432017-09-01 Nick Clifton <nickc@redhat.com>
1944
1945 PR 22059
1946 * dwarf2.c (decode_line_info): Fix test for an overlong line info
1947 structure.
1948
19492017-09-01 Nick Clifton <nickc@redhat.com>
1950
1951 PR 22058
1952 * elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the
1953 attribute buffer is NUL terminated.
1954
19552017-08-31 Nick Clifton <nickc@redhat.com>
1956
1957 PR 22047
1958 * dwarf2.c (read_section): If necessary add a terminating NUL byte
1959 to dwarf string sections.
1960
19612017-08-31 Alan Modra <amodra@gmail.com>
1962
1963 * po/SRC-POTFILES.in: Regenerate.
1964
19652017-08-31 Alan Modra <amodra@gmail.com>
1966
1967 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early
1968 for a section containing just a terminator. Allow multiple
1969 terminators at end of section.
1970 * elflink.c (bfd_elf_discard_info): Iterate over .eh_frame
1971 sections when not adding alignment. Assert on terminator in
1972 the middle of FDEs.
1973
19742017-08-31 Alan Modra <amodra@gmail.com>
1975
1976 PR 21441
1977 PR 22048
1978 * elflink.c (bfd_elf_discard_info): Don't pad embedded zero
1979 terminators.
1980
19812017-08-30 H.J. Lu <hongjiu.lu@intel.com>
1982
1983 * configure.ac (bfd_backends): Add elf64.lo together with
1984 elfxx-x86.lo for 64-bit BFD.
1985 * configure: Regenerated.
1986
19872017-08-31 James Bowman <james.bowman@ftdichip.com>
1988
1989 * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
1990 for R_FT32_18.
1991
19922017-08-31 Alan Modra <amodra@gmail.com>
1993
1994 PR binutils/22032
1995 * opncls.c (bfd_close_all_done): Don't call bfd_cache_close
1996 before _close_and_cleanup. Call iovec->bclose after.
1997 (bfd_close): Remove code common to, and call, bfd_close_all_done.
1998
19992017-08-30 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * elf32-i386.c (elf_i386_plt_type): Removed.
2002 (elf_i386_plt): Likewise.
2003 (elf_i386_get_synthetic_symtab): Updated. Call
2004 _bfd_x86_elf_get_synthetic_symtab.
2005 * elf64-x86-64.c (elf_x86_64_plt_type): Removed.
2006 (elf_x86_64_plt): Likewise.
2007 (elf_x86_64_get_synthetic_symtab): Updated. Call
2008 _bfd_x86_elf_get_synthetic_symtab.
2009 * elfxx-x86.c (elf_i386_get_plt_got_vma): New function.
2010 (elf_x86_64_get_plt_got_vma): Likewise.
2011 (elf_i386_valid_plt_reloc_p): Likewise.
2012 (elf_x86_64_valid_plt_reloc_p): Likewise.
2013 (_bfd_x86_elf_get_synthetic_symtab): Likewise.
2014 * elfxx-x86.h (elf_x86_plt_type): New.
2015 (elf_x86_plt): Likewise.
2016 (_bfd_x86_elf_get_synthetic_symtab): Likewise.
2017
20182017-08-30 H.J. Lu <hongjiu.lu@intel.com>
2019
2020 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check
2021 target_id instead of elf_machine_code.
2022
20232017-08-30 H.J. Lu <hongjiu.lu@intel.com>
2024
2025 * elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed.
2026 (elf_i386_lazy_plt_layout): Likewise.
2027 (elf_i386_non_lazy_plt_layout): Likewise.
2028 (elf_i386_plt_layout): Likewise.
2029 (elf_i386_link_hash_table): Likewise.
2030 (elf_i386_next_tls_desc_index): Likewise.
2031 (elf_i386_srelplt2): Likewise.
2032 (elf_i386_plt): Likewise.
2033 (elf_i386_lazy_plt): Likewise.
2034 (elf_i386_non_lazy_plt): Likewise.
2035 (elf_i386_link_hash_table_create): Likewise.
2036 (bfd_elf32_bfd_link_hash_table_create): Likewise.
2037 (elf_i386_lazy_plt): Updated.
2038 (elf_i386_non_lazy_plt): Likewise.
2039 (elf_i386_lazy_ibt_plt): Likewise.
2040 (elf_i386_non_lazy_ibt_plt): Likewise.
2041 (elf_i386_allocate_dynrelocs): Likewise.
2042 (elf_i386_size_dynamic_sections): Likewise.
2043 (elf_i386_relocate_section): Likewise.
2044 (elf_i386_finish_dynamic_symbol): Likewise.
2045 (elf_i386_finish_dynamic_sections): Likewise.
2046 (elf_i386_get_synthetic_symtab): Likewise.
2047 (elf_i386_link_setup_gnu_properties): Likewise.
2048 (elf_i386_nacl_plt): Likewise.
2049 * elf64-x86-64.c (ABI_64_P): Removed.
2050 (ELF64_DYNAMIC_INTERPRETER): Likewise.
2051 (ELF32_DYNAMIC_INTERPRETER): Likewise.
2052 (elf_x86_64_lazy_plt_layout): Likewise.
2053 (elf_x86_64_non_lazy_plt_layout): Likewise.
2054 (elf_x86_64_plt_layout): Likewise.
2055 (elf_x86_64_link_hash_table): Likewise.
2056 (elf_x86_64_plt): Likewise.
2057 (elf_x86_64_lazy_plt): Likewise.
2058 (elf_x86_64_non_lazy_plt): Likewise.
2059 (elf_x86_64_link_hash_table_create): Likewise.
2060 (bfd_elf64_bfd_link_hash_table_create): Likewise.
2061 (bfd_elf32_bfd_link_hash_table_create): Likewise.
2062 (elf_x86_64_lazy_plt): Updated.
2063 (elf_x86_64_non_lazy_plt): Likewise.
2064 (elf_x86_64_lazy_bnd_plt): Likewise.
2065 (elf_x86_64_non_lazy_bnd_plt): Likewise.
2066 (elf_x86_64_lazy_ibt_plt): Likewise.
2067 (elf_x32_lazy_ibt_plt): Likewise.
2068 (elf_x86_64_non_lazy_ibt_plt): Likewise.
2069 (elf_x32_non_lazy_ibt_plt): Likewise.
2070 (elf_x86_64_allocate_dynrelocs): Likewise.
2071 (elf_x86_64_size_dynamic_sections): Likewise.
2072 (elf_x86_64_relocate_section): Likewise.
2073 (elf_x86_64_finish_dynamic_symbol): Likewise.
2074 (elf_x86_64_finish_dynamic_sections): Likewise.
2075 (elf_x86_64_get_synthetic_symtab): Likewise.
2076 (elf_x86_64_link_setup_gnu_properties): Likewise.
2077 (elf_x86_64_nacl_plt): Likewise.
2078 * elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and
2079 "elf/x86-64.h".
2080 (ELF32_DYNAMIC_INTERPRETER): New.
2081 (ELF64_DYNAMIC_INTERPRETER): Likewise.
2082 (ELFX32_DYNAMIC_INTERPRETER): Likewise.
2083 (_bfd_x86_elf_link_hash_table_create): Likewise.
2084 (_bfd_x86_elf_link_hash_table_free): Renamed to ...
2085 (elf_x86_link_hash_table_free): This. Make it static.
2086 * elfxx-x86.h: Don't include "objalloc.h".
2087 (ABI_64_P): New.
2088 (elf_x86_lazy_plt_layout): Likewise.
2089 (elf_x86_non_lazy_plt_layout): Likewise.
2090 (elf_x86_plt_layout): Likewise.
2091 (_bfd_x86_elf_link_hash_table_create): Likewise.
2092 (bfd_elf64_bfd_link_hash_table_create): Likewise.
2093 (bfd_elf32_bfd_link_hash_table_create): Likewise.
2094 (elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt,
2095 srelplt2 and next_tls_desc_index.
2096 (_bfd_x86_elf_link_hash_table_free): Removed.
2097
20982017-08-30 Maciej W. Rozycki <macro@imgtec.com>
2099
2100 * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS
2101 branch offset interpretation.
2102
21032017-08-30 H.J. Lu <hongjiu.lu@intel.com>
2104
2105 PR binutils/22032
2106 * opncls.c (bfd_close_all_done): Call _close_and_cleanup.
2107
21082017-08-30 H.J. Lu <hongjiu.lu@intel.com>
2109
2110 * elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed.
2111 (elf_x86_64_srelplt2): Likewise.
2112
21132017-08-30 Alan Modra <amodra@gmail.com>
2114
2115 * elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt.
2116 (ppc64_elf_tls_optimize): Set it.
2117 (ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert
2118 insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when
2119 addis would add zero.
2120 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt.
2121 (ppc_elf_tls_optimize): Set it.
2122 (ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert
2123 insn on TPREL16_LO relocs to use r2 when addis would add zero.
2124
21252017-08-30 Alan Modra <amodra@gmail.com>
2126
2127 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing
2128 __tls_get_addr call sequences to LE, don't move the addi down
2129 to the nop. Replace the bl with addi and leave the nop alone.
2130
21312017-08-29 H.J. Lu <hongjiu.lu@intel.com>
2132
2133 * elf32-i386.c (elf_i386_pie_finish_undefweak_symbol):
2134 Re-indent.
2135 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol):
2136 Likewise.
2137 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2138
21392017-08-29 H.J. Lu <hongjiu.lu@intel.com>
2140
2141 * Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
2142 (BFD64_BACKENDS): Likewise.
2143 (BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
2144 (BFD64_BACKENDS_CFILES): Likewise.
2145 * Makefile.in: Regenerated.
2146 * configure.ac (bfd_backends): Add elfxx-x86.lo together with
2147 elf32-i386.lo and elf64-x86-64.lo.
2148 * configure: Regenerated.
2149 * elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
2150 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
2151 "objalloc.h" and "hashtab.h".
2152 (ELIMINATE_COPY_RELOCS): Removed.
2153 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
2154 (SYMBOL_NO_COPYRELOC): Likewise.
2155 (elf_i386_link_hash_entry): Likewise.
2156 (GOT_UNKNOWN): Likewise.
2157 (GOT_NORMAL): Likewise.
2158 (GOT_TLS_GD): Likewise.
2159 (elf_i386_hash_entry): Likewise.
2160 (elf_i386_obj_tdata): Likewise.
2161 (elf_i386_tdata): Likewise.
2162 (elf_i386_local_got_tls_type): Likewise.
2163 (elf_i386_local_tlsdesc_gotent): Likewise.
2164 (elf_i386_hash_table): Likewise.
2165 (elf_i386_link_hash_newfunc): Likewise.
2166 (elf_i386_local_htab_hash): Likewise.
2167 (elf_i386_local_htab_eq): Likewise.
2168 (elf_i386_get_local_sym_hash): Likewise.
2169 (elf_i386_link_hash_table_free): Likewise.
2170 (elf_i386_copy_indirect_symbol): Likewise.
2171 (elf_i386_fixup_symbol): Likewise.
2172 (elf_i386_readonly_dynrelocs): Likewise.
2173 (elf_i386_always_size_sections): Likewise.
2174 (elf_i386_set_tls_module_base): Likewise.
2175 (elf_i386_dtpoff_base): Likewise.
2176 (compare_relocs): Likewise.
2177 (elf_i386_hash_symbol): Likewise.
2178 (elf_i386_parse_gnu_properties): Likewise.
2179 (elf_i386_merge_gnu_properties): Likewise.
2180 (elf_i386_link_check_relocs): Likewise.
2181 (elf_i386_merge_symbol_attribute): Likewise.
2182 (bfd_elf32_bfd_link_check_relocs): Likewise.
2183 (elf_backend_copy_indirect_symbol): Likewise.
2184 (elf_backend_always_size_sections): Likewise.
2185 (elf_backend_omit_section_dynsym): Likewise.
2186 (elf_backend_hash_symbol): Likewise.
2187 (elf_backend_fixup_symbol): Likewise.
2188 (elf_backend_parse_gnu_properties): Likewise.
2189 (elf_backend_merge_gnu_properties): Likewise.
2190 (elf_backend_merge_symbol_attribute): Likewise.
2191 (elf_i386_mkobject): Updated.
2192 (elf_i386_link_hash_table_create): Likewise.
2193 (elf_i386_check_tls_transition): Likewise.
2194 (elf_i386_tls_transition): Likewise.
2195 (elf_i386_convert_load_reloc): Likewise.
2196 (elf_i386_check_relocs): Likewise.
2197 (elf_i386_adjust_dynamic_symbol): Likewise.
2198 (elf_i386_allocate_dynrelocs): Likewise.
2199 (elf_i386_convert_load): Likewise.
2200 (elf_i386_size_dynamic_sections): Likewise.
2201 (elf_i386_relocate_section): Likewise.
2202 (elf_i386_finish_dynamic_symbol ): Likewise.
2203 (elf_i386_finish_dynamic_sections): Likewise.
2204 (elf_i386_output_arch_local_syms): Likewise.
2205 (elf_i386_get_synthetic_symtab): Likewise.
2206 (elf_i386_link_setup_gnu_properties): Likewise.
2207 (elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
2208 of elf_link_hash_table, as base.
2209 (elf_i386_next_tls_desc_index): New.
2210 (elf_i386_srelplt2): Likewise.
2211 (elf_i386_plt): Likewise.
2212 (elf_i386_lazy_plt): Likewise.
2213 (elf_i386_non_lazy_plt): Likewise.
2214 * elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
2215 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
2216 "objalloc.h" and "hashtab.h".
2217 (ELIMINATE_COPY_RELOCS): Removed.
2218 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
2219 (SYMBOL_NO_COPYRELOC): Likewise.
2220 (elf_x86_64_link_hash_entry): Likewise.
2221 (GOT_UNKNOWN): Likewise.
2222 (GOT_NORMAL): Likewise.
2223 (GOT_TLS_GD): Likewise.
2224 (elf_x86_64_hash_entry): Likewise.
2225 (elf_x86_64_obj_tdata): Likewise.
2226 (elf_x86_64_tdata): Likewise.
2227 (elf_x86_64_local_got_tls_type): Likewise.
2228 (elf_x86_64_local_tlsdesc_gotent): Likewise.
2229 (elf_x86_64_hash_table): Likewise.
2230 (elf_x86_64_link_hash_newfunc): Likewise.
2231 (elf_x86_64_local_htab_hash): Likewise.
2232 (elf_x86_64_local_htab_eq): Likewise.
2233 (elf_x86_64_get_local_sym_hash): Likewise.
2234 (elf_x86_64_link_hash_table_free): Likewise.
2235 (elf_x86_64_copy_indirect_symbol): Likewise.
2236 (elf_x86_64_fixup_symbol): Likewise.
2237 (elf_x86_64_readonly_dynrelocs): Likewise.
2238 (elf_x86_64_always_size_sections): Likewise.
2239 (elf_x86_64_set_tls_module_base): Likewise.
2240 (elf_x86_64_dtpoff_base): Likewise.
2241 (compare_relocs): Likewise.
2242 (elf_x86_64_merge_symbol_attribute): Likewise.
2243 (elf_x86_64_hash_symbol): Likewise.
2244 (elf_x86_64_parse_gnu_properties): Likewise.
2245 (elf_x86_64_merge_gnu_properties): Likewise.
2246 (elf_x86_64_link_check_relocs): Likewise.
2247 (elf_backend_copy_indirect_symbol): Likewise.
2248 (elf_backend_always_size_sections): Likewise.
2249 (bfd_elf64_bfd_link_check_relocs): Likewise.
2250 (elf_backend_merge_symbol_attribute): Likewise.
2251 (elf_backend_hash_symbol): Likewise.
2252 (elf_backend_omit_section_dynsym): Likewise.
2253 (elf_backend_fixup_symbol): Likewise.
2254 (elf_backend_parse_gnu_properties): Likewise.
2255 (elf_backend_merge_gnu_properties): Likewise.
2256 (bfd_elf32_bfd_link_check_relocs): Likewise.
2257 (elf_x86_64_mkobject): Updated.
2258 (elf_x86_64_link_hash_table_create): Likewise.
2259 (elf_x86_64_check_tls_transition): Likewise.
2260 (elf_x86_64_tls_transition): Likewise.
2261 (elf_x86_64_convert_load_reloc): Likewise.
2262 (elf_x86_64_check_relocs): Likewise.
2263 (elf_x86_64_adjust_dynamic_symbol): Likewise.
2264 (elf_x86_64_allocate_dynrelocs): Likewise.
2265 (elf_x86_64_convert_load): Likewise.
2266 (elf_x86_64_size_dynamic_sections): Likewise.
2267 (elf_x86_64_relocate_section): Likewise.
2268 (elf_x86_64_finish_dynamic_symbol ): Likewise.
2269 (elf_x86_64_finish_dynamic_sections): Likewise.
2270 (elf_x86_64_output_arch_local_syms): Likewise.
2271 (elf_x86_64_get_synthetic_symtab): Likewise.
2272 (elf_x86_64_link_setup_gnu_properties): Likewise.
2273 (elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
2274 instead of elf_link_hash_table, as base.
2275 (elf_x86_64_next_tls_desc_index): New.
2276 (elf_x86_64_srelplt2): Likewise.
2277 (elf_x86_64_plt): Likewise.
2278 (elf_x86_64_lazy_plt): Likewise.
2279 (elf_x86_64_non_lazy_plt): Likewise.
2280 * elfxx-x86.c: New file.
2281 * elfxx-x86.h: Likewise.
2282
22832017-08-29 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 * elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad
2286 return.
2287 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
2288
22892017-08-29 H.J. Lu <hongjiu.lu@intel.com>
2290
2291 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT
2292 sections before checking dynamic relocations and free invalid
2293 PLT section contents.
2294 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
2295
22962017-08-28 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed.
2299 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise.
2300
23012017-08-28 H.J. Lu <hongjiu.lu@intel.com>
2302
2303 PR binutils/22018
2304 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid
2305 PLT section size.
2306 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
2307
23082017-08-27 H.J. Lu <hongjiu.lu@intel.com>
2309
2310 * elf32-i386.c (elf_i386_link_hash_newfunc): Initialize
2311 def_protected.
2312 * elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise.
2313
23142017-08-26 H.J. Lu <hongjiu.lu@intel.com>
2315
2316 PR ld/21997
2317 * elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id,
2318 dyn_lib_class and has_gnu_symbols. Change bad_symtab to bitfield.
2319 Add a has_no_copy_on_protected bitfield.
2320 (elf_has_no_copy_on_protected): New.
2321 * elf-properties.c (_bfd_elf_parse_gnu_properties): Set
2322 elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED.
2323 (elf_merge_gnu_property_list): Likewise.
2324 (_bfd_elf_link_setup_gnu_properties): Set extern_protected_data
2325 to FALSE for elf_has_no_copy_on_protected.
2326 * elf32-i386.c (SYMBOL_NO_COPYRELOC): New.
2327 (elf_i386_link_hash_entry): Add def_protected.
2328 (elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
2329 when checking info->nocopyreloc.
2330 (elf_i386_link_setup_gnu_properties): Don't set
2331 extern_protected_data here.
2332 (elf_i386_merge_symbol_attribute): New function.
2333 (elf_backend_merge_symbol_attribute): New.
2334 * elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New.
2335 (elf_x86_64_link_hash_entry): Add def_protected.
2336 (elf_x86_64_need_pic): Report protected symbol for def_protected.
2337 (elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
2338 when checking info->nocopyreloc.
2339 (elf_x86_64_relocate_section): Also check for R_X86_64_PC32
2340 relocation run-time overflow and unresolvable R_X86_64_32S
2341 relocation against protected data symbol defined in shared object
2342 with GNU_PROPERTY_NO_COPY_ON_PROTECTED.
2343 (elf_x86_64_link_setup_gnu_properties): Don't set
2344 extern_protected_data here.
2345 (elf_x86_64_merge_symbol_attribute): New function.
2346 (elf_backend_merge_symbol_attribute): New.
2347
23482017-08-26 Alan Modra <amodra@gmail.com>
2349
2350 * elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
2351 (ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
2352 (ppc_elf_relocate_section): Comment fix.
2353 * elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
2354 (ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
2355 Support dynamic relocs for TPREL16 when non-pic too.
2356 (dec_dynrel_count): Adjust TPREL16 handling as per check_relocs.
2357 (ppc64_elf_relocate_section): Support dynamic relocs for TPREL16
2358 when non-pic too.
2359
23602017-08-25 H.J. Lu <hongjiu.lu@intel.com>
2361
2362 * elf32-i386.c (elf_i386_link_hash_entry): Remove redundant
2363 "symbol" in comments.
2364 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise.
2365
23662017-08-24 H.J. Lu <hongjiu.lu@intel.com>
2367
2368 PR ld/22001
2369 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for
2370 R_X86_64_PC32 relocation run-time overflow and unresolvable
2371 R_X86_64_32S relocation with -z nocopyreloc.
2372
23732017-08-24 H.J. Lu <hongjiu.lu@intel.com>
2374
2375 * elf32-i386.c (elf_i386_check_relocs): Revert the last change.
2376 Undefined symbols may not have a type.
2377 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2378
23792017-08-23 H.J. Lu <hongjiu.lu@intel.com>
2380
2381 * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
2382 bfd_link_info. Report shared, PIE or PDE object based on
2383 bfd_link_info.
2384 (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
2385 (elf_x86_64_relocate_section): Likewise.
2386
23872017-08-23 H.J. Lu <hongjiu.lu@intel.com>
2388
2389 * elf32-i386.c (elf_i386_check_relocs): Increment PLT count only
2390 for function symbols.
2391 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2392
23932017-08-23 H.J. Lu <hongjiu.lu@intel.com>
2394
2395 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set
2396 extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED
2397 is set on any input relocatable file.
2398 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
2399
24002017-08-23 Alan Modra <amodra@gmail.com>
2401
2402 PR 21988
2403 * elf64-ppc.c (ensure_undef_dynamic): Rename from
2404 ensure_undefweak_dynamic. Handle undefined too.
2405 * elf32-ppc.c (ensure_undef_dynamic): Likewise.
2406 * elf32-hppa.c (ensure_undef_dynamic): Likewise.
2407 (allocate_dynrelocs): Discard undefined non-default visibility
2408 relocs first. Make undefined syms dynamic. Tidy goto.
2409
24102017-08-21 Alan Modra <amodra@gmail.com>
2411 H.J. Lu <hongjiu.lu@intel.com>
2412
2413 PR ld/21964
2414 * elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols.
2415 * elflink.c (bfd_elf_define_start_stop): Rewrite.
2416
24172017-08-21 Hans-Peter Nilsson <hp@bitrange.com>
2418
2419 PR ld/20125
2420 * elf64-mmix.c (mmix_elf_relax_section): Correct handling of
2421 undefined weak symbols.
2422
24232017-08-18 Nick Clifton <nickc@redhat.com>
2424
2425 PR binutils/21962
2426 * tekhex.c (getsym): Fix check for source pointer walking off the
2427 end of the input buffer.
2428
24292017-08-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
2430
2431 PR ld/18808
2432 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC
2433 relocations in debug sections, change abort to _bfd_error_handler.
2434
24352017-08-14 Nick Clifton <nickc@redhat.com>
2436
2437 PR 21957
2438 * elf.c (setup_group): Check for an empty or very small group
2439 section.
2440 * po/bfd.pot: Regenerate.
2441
24422017-08-14 Alan Modra <amodra@gmail.com>
2443
2444 PR 21441
2445 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add
2446 alignment padding here.
2447 * elflink.c (bfd_elf_discard_info): Add .eh_frame padding here
2448 in a reverse pass over sections.
2449
24502017-08-11 H.J. Lu <hongjiu.lu@intel.com>
2451
2452 PR binutils/21943
2453 * elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space
2454 for @plt suffixes first.
2455 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
2456
24572017-08-08 Nick Clifton <nickc@redhat.com>
2458
2459 PR 21916
2460 * elf-attrs.c (_bfd_elf_parse_attributes): Complain about very
2461 small section lengths.
2462 * elf.c (_bfd_elf_setup_sections): Skip empty entries in the group
2463 table.
2464 (elfcore_grok_freebsd_prstatus): Add checks to make sure that
2465 there is enough data present in the note.
2466
24672017-08-08 Alan Modra <amodra@gmail.com>
2468
2469 PR 21017
2470 * elf32-microblaze.c (microblaze_elf_check_relocs): Don't bump
2471 got.refcount for GOTOFF relocs, just create .got section.
2472
24732017-08-07 H.J. Lu <hongjiu.lu@intel.com>
2474
2475 * elflink.c (elf_link_add_object_symbols): Move common symbol
2476 check after bed->common_definition.
2477
24782017-08-07 Alan Modra <amodra@gmail.com>
2479
2480 PR 21910
2481 * elflink.c (bfd_elf_final_link): Don't segfault when sections
2482 needed to define various dynamic tags have been discarded.
2483
24842017-08-07 Nick Clifton <nickc@redhat.com>
2485
2486 PR 21884
2487 * elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj
2488 has not been set then use the bfd returned by
2489 _bfd_elf_link_setup_gnu_properties. If that is null then search
2490 through all the input bfds selecting the first normal, ELF format
2491 one.
2492 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
2493
24942017-08-06 H.J. Lu <hongjiu.lu@intel.com>
2495
2496 * elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr
2497 to 1 bit.
2498 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0.
2499 (elf_i386_check_tls_transition): Check tls_get_addr directly.
2500 (elf_i386_convert_load_reloc): Update tls_get_addr check.
2501 (elf_i386_link_check_relocs): New function.
2502 (bfd_elf32_bfd_link_check_relocs): New.
2503 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr
2504 to 1 bit.
2505 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0.
2506 (elf_x86_64_check_tls_transition): Check tls_get_addr directly.
2507 (elf_x86_64_convert_load_reloc): Update tls_get_addr check.
2508 (elf_x86_64_link_check_relocs): New function.
2509 (bfd_elf64_bfd_link_check_relocs): New.
2510 (bfd_elf32_bfd_link_check_relocs): Likewise.
2511
25122017-08-06 H.J. Lu <hongjiu.lu@intel.com>
2513
2514 PR ld/21903:
2515 * elflink.c (elf_link_add_object_symbols): Treat common symbol
2516 as undefined for --no-define-common.
2517
25182017-08-05 Alan Modra <amodra@gmail.com>
2519
2520 * elf32-hppa.c (elf32_hppa_set_gp): Don't require an
2521 hppa_link_hash_table.
2522
25232017-08-02 Max Filippov <jcmvbkbc@gmail.com>
2524
2525 * xtensa-isa.c (xtensa_isa_init): Don't update lookup table
2526 entries for sysregs with negative indices.
2527
25282017-08-01 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
2529
2530 * elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it
2531 isn't the S/390 specific elf data.
2532 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2533
25342017-07-31 Kuan-Lin Chen <rufus@andestech.com>
2535
2536 * elfxx-riscv.c (riscv_elf_add_sub_reloc): New function.
2537 * (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc.
2538 [R_RISCV_ADD16]: Likewise.
2539 [R_RISCV_ADD32]: Likewise.
2540 [R_RISCV_ADD64]: Likewise.
2541 [R_RISCV_SUB6]: Likewise.
2542 [R_RISCV_SUB8]: Likewise.
2543 [R_RISCV_SUB16]: Likewise.
2544 [R_RISCV_SUB32]: Likewise.
2545 [R_RISCV_SUB64]: Likewise.
2546
25472017-07-31 Alan Modra <amodra@gmail.com>
2548
2549 * elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry
2550 without ld.so checks.
2551
25522017-07-29 Alan Modra <amodra@gmail.com>
2553
2554 PR 21847
2555 * elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry.
2556 (ppc64_elf_merge_symbol): Set non_zero_localentry.
2557 (is_elfv2_localentry0): Test non_zero_localentry.
2558 (ppc64_elf_tls_setup): Default to --no-plt-localentry.
2559
25602017-07-28 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
2561
2562 * elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL
2563 pointer check for htab->elf.irelplt.
2564 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2565
25662017-07-27 Nick Clifton <nickc@redhat.com>
2567
2568 PR 21840
2569 * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab
2570 size is -1.
2571 * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion
2572 with error return.
2573 * section.c (bfd_make_section_with_flags): Fail if the name or bfd
2574 are NULL.
2575 * vms-alpha.c (bfd_make_section_with_flags): Correct computation
2576 of end pointer.
2577 (evax_bfd_print_emh): Check for invalid string lengths.
2578
25792017-07-25 Nick Clifton <nickc@redhat.com>
2580
2581 * po/fr.po: Updated French translation.
2582
25832017-07-25 Benjamin Green <bengreen5mx@gmail.com>
2584
2585 PR 21824
2586 * elf32-msp430.c (msp430_elf_relax_section): Allow conversion of
2587 16-bit absolute branches into 10-bit pc-relative branches on the
2588 MSP430 as well as the MSP430X.
2589
25902017-07-25 Alan Modra <amodra@gmail.com>
2591
2592 * elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl.
2593 (stub_eh_frame_size): New function.
2594 (ppc_size_one_stub): Set group tls_get_addr_opt_bctrl.
2595 (group_sections): Init group tls_get_addr_opt_bctrl.
2596 (ppc64_elf_size_stubs): Update sizing and initialization of
2597 .eh_frame. Iteration over stubs via group list.
2598 (ppc64_elf_build_stubs): Iterate over stubs via group list.
2599 (ppc64_elf_finish_dynamic_sections): Update finalization of
2600 .eh_frame.
2601
26022017-07-24 Nick Clifton <nickc@redhat.com>
2603
2604 PR 21813
2605 * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
2606 of the relocs to the canonicalize_one_reloc routine.
2607 * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
2608 for the _bfd_mach_o_canonicalize_one_reloc field.
2609 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
2610 res_base parameter. Use to check for corrupt pair relocs.
2611 * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
2612 Likewise.
2613 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
2614 Likewise.
2615 * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
2616 Likewise.
2617
2618 * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
2619 enough data in the record before attempting to parse it.
2620 (_bfd_vms_slurp_eeom): Likewise.
2621
2622 (_bfd_vms_slurp_egsd): Check for an invalid section index.
2623 (image_set_ptr): Likewise.
2624 (alpha_vms_slurp_relocs): Likewise.
2625
2626 (alpha_vms_object_p): Check for a truncated record.
2627
26282017-07-24 Nick Clifton <nickc@redhat.com>
2629
2630 PR 21803
2631 * reloc.c (_bfd_unrecognized_reloc): New function. Reports
2632 an unrecognized reloc and sets the bfd_error value.
2633 * libbfd.h: Regenerate.
2634 * elf32-arm.c (elf32_arm_final_link_relocate): Use the new
2635 function.
2636 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2637 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2638 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2639 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
2640 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2641
26422017-07-23 Alan Modra <amodra@gmail.com>
2643
2644 * elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
2645 restore of LR.
2646
26472017-07-19 Szabolcs Nagy <szabolcs.nagy@arm.com>
2648
2649 PR ld/18841
2650 * elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
2651 reloc_class_ifunc for ifunc symbols.
2652
26532017-07-19 Nick Clifton <nickc@redhat.com>
2654
2655 PR 21787
2656 * archive.c (bfd_generic_archive_p): If the bfd does not have the
2657 correct magic bytes at the start, set the error to wrong format
2658 and clear the format selector before returning NULL.
2659
26602017-07-19 Nick Clifton <nickc@redhat.com>
2661
2662 PR 21786
2663 * coff-rs6000.c (_bfd_strntol): New function.
2664 (_bfd_strntoll): New function.
2665 (GET_VALUE_IN_FIELD): New macro.
2666 (EQ_VALUE_IN_FIELD): new macro.
2667 (_bfd_xcoff_slurp_armap): Use new macros.
2668 (_bfd_xcoff_archive_p): Likewise.
2669 (_bfd_xcoff_read_ar_hdr): Likewise.
2670 (_bfd_xcoff_openr_next_archived_file): Likewise.
2671 (_bfd_xcoff_stat_arch_elt): Likewise.
2672 * coff64-rs6000.c (_bfd_strntol): New function.
2673 (_bfd_strntoll): New function.
2674 (GET_VALUE_IN_FIELD): New macro.
2675 (xcoff64_slurp_armap): Use new macros.
2676
26772017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
2678 John Eric Martin <John.Martin@emmicro-us.com>
2679
2680 * bfd-in2.h: Regenerate.
2681 * libbfd.h: Regenerate.
2682 * elf32-arc.c (JLI): Define.
2683 * reloc.c: Add JLI relocations.
2684
26852017-07-18 Nick Clifton <nickc@redhat.com>
2686
2687 PR 21775
2688 * coff-sh.c: Fix spelling typos.
2689 * compress.c: Likewise.
2690 * cpu-pdp11.c: Likewise.
2691 * ecofflink.c: Likewise.
2692 * elf-m10300.c: Likewise.
2693 * elf.c: Likewise.
2694 * elf32-arm.c: Likewise.
2695 * elf32-m68k.c: Likewise.
2696 * elf32-nds32.c: Likewise.
2697 * elf32-ppc.c: Likewise.
2698 * elf32-sh.c: Likewise.
2699 * elf32-v850.c: Likewise.
2700 * elf64-ppc.c: Likewise.
2701 * elf64-x86-64.c: Likewise.
2702 * elflink.c: Likewise.
2703 * elfnn-aarch64.c: Likewise.
2704 * elfxx-mips.c: Likewise.
2705 * som.c: Likewise.
2706 * sunos.c: Likewise.
2707 * vms-alpha.c: Likewise.
2708 * xcofflink.c: Likewise.
2709
27102017-07-18 Nick Clifton <nickc@redhat.com>
2711
2712 PR binutils/21781
2713 * coffcode.h (handle_COMDAT): Replace abort with an error message
2714 and return.
2715
27162017-07-17 H.J. Lu <hongjiu.lu@intel.com>
2717
2718 PR ld/21782
2719 * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
2720 to shared library.
2721
27222017-07-17 H.J. Lu <hongjiu.lu@intel.com>
2723
2724 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2725
27262017-07-16 Alan Modra <amodra@gmail.com>
2727
2728 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
2729 __tls_index GOT entries when using __tls_get_addr_opt stub.
2730 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2731
27322017-07-12 Alan Modra <amodra@gmail.com>
2733
2734 * po/es.po: Update from translationproject.org/latest/bfd/.
2735 * po/fi.po: Likewise.
2736 * po/fr.po: Likewise.
2737 * po/id.po: Likewise.
2738 * po/ja.po: Likewise.
2739 * po/ro.po: Likewise.
2740 * po/ru.po: Likewise.
2741 * po/sr.po: Likewise.
2742 * po/sv.po: Likewise.
2743 * po/tr.po: Likewise.
2744 * po/uk.po: Likewise.
2745 * po/vi.po: Likewise.
2746 * po/zh_CN.po: Likewise.
2747 * po/hr.po: New file from translationproject.org.
2748 * configure.ac (ALL_LINGUAS): Add hr. Sort.
2749 * configure: Regenerate.
2750
27512017-07-12 Nick Clifton <nickc@redhat.com>
2752
2753 Fix compile time warnings using gcc 7.1.1.
2754 * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
2755 plt_name buffer.
2756 (elf_xtensa_get_gotplt_section): Increase length of got_name
2757 buffer.
2758 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
2759 default return of FALSE.
2760 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
2761 default return of FALSE.
2762
27632017-07-12 Alan Modra <amodra@gmail.com>
2764
2765 * binary.c (binary_set_section_contents): Don't print filepos in
2766 error message.
2767 (coff_write_object_contents): Cast size_t for error message.
2768 (coff_slurp_line_table): Don't use bfd_vma symndx.
2769 (coff_slurp_reloc_table): Remove unneeded cast.
2770 * dwarf2.c (read_section): Cast bfd_int64_t to long long for
2771 error message.
2772 (find_abstract_instance_name): Likewise.
2773 * elf32-arm.c (arm_type_of_stub): Correct error arg order.
2774 (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
2775 (elf32_arm_check_relocs): Make r_symndx an int.
2776 * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
2777 format string.
2778 * elf32-metag.c (elf_metag_relocate_section): Delete extra error
2779 message arg.
2780 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
2781 error message.
2782 * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
2783 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2784 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
2785 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
2786 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2787 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2788 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2789 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
2790 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2791 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2792 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
2793 * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
2794 and use %lu for error message.
2795 * elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
2796 * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for
2797 error message.
2798
2799 * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
2800 in error message.
2801 (elf32_arm_final_link_relocate): Likewise.
2802 * coff-arm.c (bfd_arm_process_before_allocation): Likewise.
2803 * coffcode.h (styp_to_sec_flags): Likewise.
2804 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
2805 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
2806 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
2807 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
2808 (elf32_bfin_merge_private_bfd_data): Likewise.
2809 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2810 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
2811 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
2812 (i370_elf_relocate_section): Likewise.
2813 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
2814 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
2815 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
2816 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2817 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
2818 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
2819 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
2820 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
2821 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2822 * ieee.c (ieee_write_id, read_id): Likewise.
2823 * mach-o.c (bfd_mach_o_write_contents): Likewise.
2824 (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
2825 (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
2826 (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
2827 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
2828 * stabs.c (_bfd_link_section_stabs): Likewise.
2829
2830 * coff-arm.c (coff_arm_relocate_section): Use L modifier in error
2831 format.
2832 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2833 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2834 * coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
2835 * coff-sh.c (sh_relax_section): Likewise.
2836 (sh_relax_delete_bytes, sh_swap_insns): Likewise.
2837 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2838 * coffcode.h (coff_slurp_reloc_table): Likewise.
2839 * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
2840 (_bfd_coff_read_string_table): Likewise.
2841 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2842 * compress.c (bfd_get_full_section_contents): Likewise.
2843 * dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
2844 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2845 * elf.c (bfd_elf_string_from_elf_section): Likewise.
2846 * elf32-arc.c (arc_special_overflow_checks): Likewise.
2847 * elf32-arm.c (elf32_arm_tls_relax): Likewise.
2848 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
2849 (elf32_arm_write_section): Likewise.
2850 * elf32-bfin.c (bfin_relocate_section): Likewise.
2851 (bfinfdpic_relocate_section): Likewise.
2852 * elf32-hppa.c (hppa_build_one_stub): Likewise.
2853 (final_link_relocate, elf32_hppa_relocate_section): Likewise.
2854 * elf32-i386.c (elf_i386_tls_transition): Likewise.
2855 (elf_i386_relocate_section): Likewise.
2856 * elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
2857 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2858 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2860 * elf32-metag.c (elf_metag_relocate_section): Likewise.
2861 * elf32-nds32.c (unrecognized_reloc_msg): Likewise.
2862 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
2863 (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
2864 (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
2865 (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
2866 (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
2867 (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
2868 (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
2869 (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
2870 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
2871 * elf32-rx.c (UNSAFE_FOR_PID): Likewise.
2872 * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
2873 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
2874 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
2875 * elf32-sh.c (sh_elf_relax_section): Likewise.
2876 (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
2877 (sh_elf_relocate_section): Likewise.
2878 * elf32-sh64.c (shmedia_prepare_reloc): Likewise.
2879 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2880 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2881 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2882 * elf32-v850.c (v850_elf_relax_section): Likewise.
2883 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2884 (elf_vax_relocate_section): Likewise.
2885 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2886 (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
2887 (compute_text_actions, compute_ebb_proposed_actions): Likewise.
2888 (do_fix_for_relocatable_link): Likewise.
2889 * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
2890 (elf64_alpha_relax_with_lituse): Likewise.
2891 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
2892 (elf_hppa_final_link_relocate): Likewise.
2893 * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
2894 (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
2895 (elf64_vms_link_add_object_symbols): Likewise.
2896 * elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
2897 (mmix_final_link_relocate): Likewise.
2898 * elf64-s390.c (invalid_tls_insn): Likewise.
2899 (elf_s390_relocate_section): Likewise.
2900 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2901 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2902 (elf_x86_64_relocate_section): Likewise.
2903 * elfcode.h (elf_slurp_symbol_table): Likewise.
2904 * elfcore.h (elf_core_file_p): Likewise.
2905 * elflink.c (elf_link_read_relocs_from_section): Likewise.
2906 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
2907 (elfNN_aarch64_relocate_section): Likewise.
2908 * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
2909 (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
2910 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
2911 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2912 (_bfd_mips_elf_relocate_section): Likewise.
2913 (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
2914 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2915 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2916 * ieee.c (ieee_slurp_external_symbols): Likewise.
2917 * ihex.c (ihex_write_object_content): Likewise.
2918 * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
2919 * merge.c (_bfd_merged_section_offset): Likewise.
2920 * mmo.c (mmo_write_loc_chunk): Likewise.
2921 (mmo_write_object_contents): Likewise.
2922 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
2923 * stabs.c (_bfd_link_section_stabs): Likewise.
2924 * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
2925
29262017-07-11 Alan Modra <amodra@gmail.com>
2927
2928 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
2929
29302017-07-11 Alan Modra <amodra@gmail.com>
2931
2932 * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
2933 instruction" error using _bfd_error_handler, not einfo.
2934
29352017-07-10 Nick Clifton <nickc@redhat.com>
2936
2937 * coffcode.h (coff_slurp_symbol_table): Do not include an entry
2938 for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
2939
29402017-07-07 John Baldwin <jhb@FreeBSD.org>
2941
2942 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
2943
29442017-07-07 Alan Modra <amodra@gmail.com>
2945
2946 * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
2947
29482017-07-07 Alan Modra <amodra@gmail.com>
2949
2950 * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
2951 as long long. Move code replacing "ll" with "I64", and simplify.
2952
29532017-07-06 H.J. Lu <hongjiu.lu@intel.com>
2954
2955 * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
2956 to 1.
2957
29582017-07-05 H.J. Lu <hongjiu.lu@intel.com>
2959
2960 * dwarf2.c (line_info_add_include_dir_stub): Replace time with
2961 xtime.
2962 (line_info_add_file_name): Likewise.
2963 (decode_line_info): Likewise.
2964
29652017-07-04 Tristan Gingold <gingold@adacore.com>
2966
2967 * version.m4: Bump version to 2.29.51
2968 * configure: Regenerate.
2969
29702017-07-04 Jiong Wang <jiong.wang@arm.com>
2971
2972 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
2973 sanity check at the head of this function.
2974
29752017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2976
2977 * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
2978 dwarf_line_str_size.
2979 (struct attr_abbrev): Add field implicit_const.
2980 (dwarf_debug_sections): Add .debug_line_str.
2981 (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
2982 (dwarf_debug_section_assert): Add static assertion.
2983 (read_indirect_line_string): New.
2984 (read_abbrevs): Support DW_FORM_implicit_const.
2985 (is_str_attr): Support DW_FORM_line_strp.
2986 (read_attribute_value): Support DW_FORM_line_strp and
2987 DW_FORM_implicit_const.
2988 (read_attribute): Support DW_FORM_implicit_const.
2989 (line_info_add_include_dir, line_info_add_include_dir_stub):
2990 (line_info_add_file_name, read_formatted_entries): New.
2991 (decode_line_info, parse_comp_unit): Support DWARF 5.
2992 (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
2993
29942017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
2995
2996 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
2997 abort statement that was put for symbols that are not dynamic.
2998
29992017-07-03 Tristan Gingold <gingold@adacore.com>
3000
3001 * po/bfd.pot: Regenerate
3002
30032017-07-03 Alan Modra <amodra@gmail.com>
3004
3005 * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
3006 __MSVCRT__. Support "L" modifier for bfd_vma. Formatting.
3007 * elf.c (setup_group): Use "Lx" to print sh_size.
3008 (_bfd_elf_setup_sections): Remove unnecessary cast and print
3009 unknown section type in hex.
3010 (copy_special_section_fields): Style fix.
3011 (bfd_section_from_shdr): Correct format for sh_link. Use a
3012 common error message for all the variants of unrecognized
3013 section types.
3014 (assign_file_positions_for_load_sections): Use "Lx" for lma
3015 adjust error message.
3016 (assign_file_positions_for_non_load_sections): Formatting.
3017 (rewrite_elf_program_header): Formatting. Use "Lx" for
3018 bfd_vma values in error messages.
3019 * elfcode.h (elf_slurp_reloc_table_from_section): Cast
3020 ELF_R_SYM value to type expected by format.
3021 * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
3022 in error messages.
3023 (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
3024 (elf_link_input_bfd): Use "Lx" for r_info.
3025 (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
3026
30272017-07-03 Alan Modra <amodra@gmail.com>
3028
3029 * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
3030 * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
3031 Microsoft C library variant of long long format specifier.
3032 (PRINT20): Cast value to bfd_uint64_t not long long.
3033 * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
3034 * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
3035 long long. Don't cast to bfd_vma.
3036 * elf32-score.c (score3_bfd_getl48): Likewise.
3037 * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
3038
30392017-07-03 Alan Modra <amodra@gmail.com>
3040
3041 * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
3042 print d_tag.
3043 (bfd_elf_print_symbol): Don't cast symbol->flags.
3044 (_bfd_elf_symbol_from_bfd_symbol): Likewise.
3045 * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
3046 _bfd_error_handler argument order.
3047 (ppc_elf_merge_private_bfd_data): Don't cast flags.
3048
30492017-07-03 Alan Modra <amodra@gmail.com>
3050
3051 * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
3052 AC_TYPE_LONG_DOUBLE.
3053 * configure: Regenerate.
3054 * config.in: Regenerate.
3055
30562017-06-29 Andrew Waterman <andrew@sifive.com>
3057
3058 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
3059 relocs.
3060
30612017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
3062
3063 * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
3064 unless it is undefined weak.
3065 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
3066 relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
3067 relocation.
3068 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
3069 is not dynamic in PIC, abort.
3070
30712017-06-29 Jiong Wang <jiong.wang@arm.com>
3072
3073 PR ld/21402
3074 * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
3075 undefined weak symbols into dynamic.
3076 (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
3077 relocation for non-dynamic symbols.
3078 (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
3079
30802017-06-29 Jiong Wang <jiong.wang@arm.com>
3081
3082 * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
3083 (elfNN_aarch64_final_link_relocate): Delete duplicated code for
3084 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
3085 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
3086 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
3087 support for them.
3088
30892017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
3090
3091 * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
3092 (elfcore_write_s390_gs_bc): Likewise.
3093 * elf.c (elfcore_grok_s390_gs_cb): New function.
3094 (elfcore_grok_s390_gs_bc): New function.
3095 (elfcore_grok_note): Call them.
3096 (elfcore_write_s390_gs_cb): New function.
3097 (elfcore_write_s390_gs_bc): New function.
3098 (elfcore_write_register_note): Call them.
3099
31002017-06-28 H.J. Lu <hongjiu.lu@intel.com>
3101
3102 * libbfd.c (_bfd_generic_get_section_contents): Don't call
3103 bfd_get_file_size. Check archive element size.
3104 (_bfd_generic_get_section_contents_in_window): Likewise.
3105
31062017-06-28 H.J. Lu <hongjiu.lu@intel.com>
3107
3108 * bfd-in2.h: Regenerated.
3109 * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
3110 (bfd_get_file_size): Likewise.
3111
31122017-06-28 Maciej W. Rozycki <macro@imgtec.com>
3113 Matthew Fortune <matthew.fortune@imgtec.com>
3114
3115 * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
3116 * cpu-mips.c (I_interaptiv_mr2): New enum value.
3117 (arch_info_struct): Add "mips:interaptiv-mr2" entry.
3118 * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
3119 case.
3120 (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
3121 (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
3122 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
3123 (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
3124 `bfd_mach_mips_interaptiv_mr2' entries.
3125 * bfd-in2.h: Regenerate.
3126
31272017-06-27 Nick Clifton <nickc@redhat.com>
3128
3129 * tekhex.c (pass_over): Revert accidental conversion of a local
3130 array to a static array.
3131
31322017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3133
3134 PR ld/13402
3135 * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
3136 reloc addend if necessary. Adjust diff only if
3137 shrinked_insn_address < end_address.
3138
31392017-06-27 Alan Modra <amodra@gmail.com>
3140
3141 PR binutils/21665
3142 * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
3143 (_bfd_generic_get_section_contents_in_window): Likewise.
3144
31452017-06-26 Kuan-Lin Chen <rufus@andestech.com>
3146
3147 * elfnn-riscv.c (perform_relocation): Support the new
3148 R_RISCV_32_PCREL relocation.
3149 (riscv_elf_relocate_section): Likewise.
3150 * elfxx-riscv.c (howto_table): Likewise.
3151 (riscv_reloc_map): Likewise.
3152 * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
3153 * libbfd.h: Regenerate.
3154
31552017-06-27 Alan Modra <amodra@gmail.com>
3156
3157 PR binutils/21665
3158 * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
3159 Use unsigned file pointer type, and remove cast.
3160 * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
3161 Add "count", not "sz".
3162
31632017-06-26 Pedro Alves <palves@redhat.com>
3164
3165 PR binutils/21665
3166 * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
3167 "sz".
3168
31692017-06-26 H.J. Lu <hongjiu.lu@intel.com>
3170
3171 PR binutils/21665
3172 * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
3173 a missing line.
3174
31752017-06-26 Maciej W. Rozycki <macro@imgtec.com>
3176
3177 * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
3178 * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
3179 E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
3180 (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
3181 `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
3182
31832017-06-26 H.J. Lu <hongjiu.lu@intel.com>
3184
3185 PR binutils/21665
3186 * compress.c (bfd_get_full_section_contents): Don't check the
3187 file size here.
3188 * libbfd.c (_bfd_generic_get_section_contents): Check for and
3189 reject a section whose size + offset is greater than the size
3190 of the entire file.
3191 (_bfd_generic_get_section_contents_in_window): Likewise.
3192
31932017-06-26 Nick Clifton <nickc@redhat.com>
3194
3195 PR binutils/21670
3196 * tekhex.c (getvalue): Check for the source pointer exceeding the
3197 end pointer before the first byte is read.
3198
31992017-06-26 Nick Clifton <nickc@redhat.com>
3200
3201 PR binutils/21665
3202 * opncls.c (get_build_id): Check that the section is big enough
3203 to contain the whole note.
3204 * compress.c (bfd_get_full_section_contents): Check for and reject
3205 a section whose size is greater than the size of the entire file.
3206 * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
3207 contain a notes section.
3208
32092017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
3210
3211 * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
3212 pointer checks.
3213 (elf_s390_modify_segment_map): Likewise.
3214 (bfd_elf_s390_set_options): Lisewise.
3215
32162017-06-26 Alan Modra <amodra@gmail.com>
3217
3218 * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
3219 a --just-syms bfd.
3220 (_bfd_elf_size_group_sections): Skip --just-syms bfds.
3221 (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
3222 .preinit_array on --just-syms bfds.
3223 (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
3224 (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
3225 (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
3226
32272017-06-25 Sergei Trofimovich <slyfox@gentoo.org>
3228
3229 * elf.c (find_link): Bounds check "hint".
3230
32312017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
3232
3233 * elf32-arm.c (using_thumb_only): Update list of architectures in
3234 BFD_ASSERT for which the logic is valid.
3235 (using_thumb2_bl): Likewise.
3236 (using_thumb2): Likewise and return true for ARMv8-R.
3237 (arch_has_arm_nop): Likewise.
3238 (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
3239 merging logic. Update commentis for value 15 of v8m_baseline,
3240 v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide
3241 merging of value 15 of Tag_CPU_arch.
3242
32432017-06-23 Jiong Wang <jiong.wang@arm.com>
3244
3245 * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
3246 BFD_RELOC_AARCH64_ADR_GOT_PAGE
3247 * bfd-in2.h: Regenerate.
3248
32492017-06-22 H.J. Lu <hongjiu.lu@intel.com>
3250
3251 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
3252 the error_alignment label forward. Properly align program
3253 property note section.
3254
32552017-06-22 Eric Christopher <echristo@gmail.com>
3256
3257 * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
3258 abs to fix a truncation warning.
3259
32602017-06-22 H.J. Lu <hongjiu.lu@intel.com>
3261
3262 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
3263 local undefined weak symbol to 0.
3264 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
3265
32662017-06-22 H.J. Lu <hongjiu.lu@intel.com>
3267
3268 * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
3269 is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
3270 (elf_i386_link_setup_gnu_properties): If info->shstk is set,
3271 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
3272 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
3273 info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
3274 (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
3275 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
3276
32772017-06-22 H.J. Lu <hongjiu.lu@intel.com>
3278
3279 * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
3280 (elf_i386_lazy_ibt_plt_entry): Likewise.
3281 (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
3282 (elf_i386_non_lazy_ibt_plt_entry): Likewise.
3283 (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
3284 (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
3285 (elf_i386_lazy_plt_layout): Likewise.
3286 (elf_i386_non_lazy_plt_layout): Likewise.
3287 (elf_i386_link_hash_entry): Add plt_second.
3288 (elf_i386_link_hash_table): Add plt_second and
3289 plt_second_eh_frame.
3290 (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
3291 (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
3292 the second PLT. Check the second PLT.
3293 (elf_i386_relocate_section): Use the second PLT to resolve
3294 PLT reference if needed.
3295 (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
3296 needed.
3297 (elf_i386_finish_dynamic_sections): Set sh_entsize on the
3298 second PLT. Generate unwind info for the second PLT.
3299 (elf_i386_plt_type): Add plt_second.
3300 (elf_i386_get_synthetic_symtab): Support the second PLT.
3301 (elf_i386_parse_gnu_properties): Support
3302 GNU_PROPERTY_X86_FEATURE_1_AND.
3303 (elf_i386_merge_gnu_properties): Support
3304 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
3305 on GNU_PROPERTY_X86_FEATURE_1_IBT
3306 (elf_i386_link_setup_gnu_properties): If info->ibt is set,
3307 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
3308 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
3309 is set on all relocatable inputs.
3310 * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
3311 (elf_x32_lazy_ibt_plt_entry): Likewise.
3312 (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
3313 (elf_x32_non_lazy_ibt_plt_entry): Likewise.
3314 (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
3315 (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
3316 (elf_x86_64_lazy_ibt_plt): Likewise.
3317 (elf_x32_lazy_ibt_plt): Likewise.
3318 (elf_x86_64_non_lazy_ibt_plt): Likewise.
3319 (elf_x32_non_lazy_ibt_plt): Likewise.
3320 (elf_x86_64_get_synthetic_symtab): Support the second PLT.
3321 (elf_x86_64_parse_gnu_properties): Support
3322 GNU_PROPERTY_X86_FEATURE_1_AND.
3323 (elf_x86_64_merge_gnu_properties): Support
3324 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
3325 on GNU_PROPERTY_X86_FEATURE_1_IBT
3326 (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
3327 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
3328 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
3329 is set on all relocatable inputs.
3330
33312017-06-22 Nick Clifton <nickc@redhat.com>
3332
3333 PR binutils/21649
3334 * som.c (setup_sections): NUL terminate the space_strings buffer.
3335 Check that the space.name field does not index beyond the end of
3336 the space_strings buffer.
3337
33382017-06-21 Nick Clifton <nickc@redhat.com>
3339
3340 PR binutils/21646
3341 * coff-sh.c (sh_reloc): Check for an out of range reloc.
3342
33432017-06-21 Nick Clifton <nickc@redhat.com>
3344
3345 PR binutils/21639
3346 * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
3347 type of the size parameter.
3348 (_bfd_vms_save_counted_string): Add second parameter - the maximum
3349 length of the counted string.
3350 * vms.h (_bfd_vms_save_sized_string): Update prototype.
3351 (_bfd_vms_save_counted_string): Likewise.
3352 * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
3353 _bfd_vms_save_counted_string.
3354 (_bfd_vms_slurp_ehdr): Likewise.
3355 (_bfd_vms_slurp_egsd): Likewise.
3356 (Parse_module): Likewise.
3357
33582017-06-21 Alan Modra <amodra@gmail.com>
3359
3360 * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
3361 calls before tocsave calls.
3362 (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
3363 following nop.
3364
33652017-06-21 Nick Clifton <nickc@redhat.com>
3366
3367 PR binutils/21645
3368 * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
3369 bfd_get_full_section_contents returns no contents.
3370
33712017-06-21 Nick Clifton <nickc@redhat.com>
3372
3373 PR binutils/21638
3374 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
3375 record.
3376
33772017-06-21 Nick Clifton <nickc@redhat.com>
3378
3379 PR binutils/21637
3380 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
3381 list.
3382 (image_set_ptr): Likewise.
3383 (alpha_vms_fix_sec_rel): Likewise.
3384 (alpha_vms_slurp_relocs): Likewise.
3385
33862017-06-21 Nick Clifton <nickc@redhat.com>
3387
3388 PR binutils/21633
3389 * ieee.c (ieee_slurp_sections): Check for a NULL return from
3390 read_id.
3391 (ieee_archive_p): Likewise.
3392 (ieee_object_p): Likewise.
3393
33942017-06-21 Nick Clifton <nickc@redhat.com>
3395
3396 PR binutils/21640
3397 * elf.c (setup_group): Zero the group section pointer list after
3398 allocation so that loops can be caught. Check for NULL pointers
3399 when processing a group list.
3400
34012017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
3402
3403 * elf-s390.h: New file.
3404 * elf64-s390.c (struct elf_s390_link_hash_table): Add params
3405 field.
3406 (elf_s390_additional_program_headers): New function.
3407 (elf_s390_modify_segment_map): New function.
3408 (bfd_elf_s390_set_options): New function.
3409 (elf_backend_additional_program_headers)
3410 (elf_backend_modify_segment_map): Add macro definitions.
3411
34122017-06-19 H.J. Lu <hongjiu.lu@intel.com>
3413
3414 PR ld/21626
3415 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
3416 the DYNAMIC bit instead of bfd_count_sections.
3417
34182017-06-19 Nick Clifton <nickc@redhat.com>
3419
3420 PR binutils/21618
3421 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
3422 length.
3423 (evax_bfd_print_eeom): Likewise.
3424 (evax_bfd_print_egsd): Check for an overlarge record length.
3425 (evax_bfd_print_etir): Likewise.
3426
34272017-06-19 Nick Clifton <nickc@redhat.com>
3428
3429 PR binutils/21612
3430 * libieee.h (struct common_header_type): Add end_p field.
3431 * ieee.c (this_byte_and_next): Do not advance input_p beyond
3432 end_p.
3433 (read_id): Check for a length that exceeds the remaining bytes in
3434 the input buffer.
3435 (ieee_seek): Initialise end_p.
3436 (ieee_archive_p): Likewise.
3437 (ieee_object_p): Likewise.
3438
34392017-06-19 Nick Clifton <nickc@redhat.com>
3440
3441 PR binutils/21611
3442 * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
3443 before reading the EIHS structure entries.
3444
34452017-06-19 Nick Clifton <nickc@redhat.com>
3446
3447 PR binutils/21615
3448 * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
3449 gsd_size. Check that there are enough bytes remaining to read the
3450 type and size of the next egsd. Check that the size of the egsd
3451 does not exceed the size of the record.
3452
34532017-06-19 Alan Modra <amodra@gmail.com>
3454
3455 * config.bfd: Correct targ_underscore for cris.
3456
34572017-06-18 Alan Modra <amodra@gmail.com>
3458
3459 * config.bfd: Correct targ_underscore for epiphany, ip2k,
3460 m32c, mn10200, pru, rl78, rx, crisv32 and v850.
3461
34622017-06-16 Nick Clifton <nickc@redhat.com>
3463
3464 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
3465 bucketlist is empty because there are no symbols to add to the
3466 list.
3467
34682017-06-16 Alan Modra <amodra@gmail.com>
3469
3470 PR ld/20022
3471 PR ld/21557
3472 PR ld/21562
3473 PR ld/21571
3474 * targets.c (struct bfd_target): Add _bfd_define_start_stop.
3475 (BFD_JUMP_TABLE_LINK): Likewise.
3476 * elf-bfd.h (bfd_elf_define_start_stop): Declare.
3477 * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
3478 (bfd_elf_define_start_stop): New function.
3479 * linker.c (bfd_generic_define_start_stop): New function.
3480 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
3481 new field.
3482 * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
3483 * aout-target.h (MY_bfd_define_start_stop): Define.
3484 * aout-tic30.c (MY_bfd_define_start_stop): Define.
3485 * binary.c (binary_bfd_define_start_stop): Define.
3486 * bout.c (b_out_bfd_define_start_stop): Define.
3487 * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
3488 * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
3489 * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
3490 * coffcode.h (coff_bfd_define_start_stop): Define.
3491 * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
3492 * i386msdos.c (msdos_bfd_define_start_stop): Define.
3493 * i386os9k.c (os9k_bfd_define_start_stop): Define.
3494 * ieee.c (ieee_bfd_define_start_stop): Define.
3495 * ihex.c (ihex_bfd_define_start_stop): Define.
3496 * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
3497 * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
3498 * mmo.c (mmo_bfd_define_start_stop): Define.
3499 * nlm-target.h (nlm_bfd_define_start_stop): Define.
3500 * oasys.c (oasys_bfd_define_start_stop): Define.
3501 * pef.c (bfd_pef_bfd_define_start_stop): Define.
3502 * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
3503 * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
3504 * som.c (som_bfd_define_start_stop): Define.
3505 * srec.c (srec_bfd_define_start_stop): Define.
3506 * tekhex.c (tekhex_bfd_define_start_stop): Define.
3507 * versados.c (versados_bfd_define_start_stop): Define.
3508 * vms-alpha.c (vms_bfd_define_start_stop): Define.
3509 (alpha_vms_bfd_define_start_stop): Define.
3510 * xsym.c (bfd_sym_bfd_define_start_stop): Define.
3511 * bfd-in2.h: Regenerate.
3512 * libbfd.h: Regenerate.
3513
35142017-06-16 Jiong Wang <jiong.wang@arm.com>
3515
3516 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
3517 SYMBOL_REFERENCES_LOCAL.
3518
35192017-06-15 Jiong Wang <jiong.wang@arm.com>
3520
3521 PR ld/21532
3522 * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
3523 (elfNN_aarch64_final_link_relocate): Also propagate relocations to
3524 runtime for if there needs copy relocation elimination.
3525 (need_copy_relocation_p): New function. Return true for symbol with
3526 pc-relative references and if it's against read-only sections.
3527 (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
3528 (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
3529 that are related with accessing external objects.
3530 (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
3531 in elfNN_aarch64_check_relocs.
3532
35332017-06-15 Nick Clifton <nickc@redhat.com>
3534
3535 PR binutils/21582
3536 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
3537 bugs.
3538 PR binutils/21581
3539 (ieee_archive_p): Likewise.
3540
35412017-06-15 Nick Clifton <nickc@redhat.com>
3542
3543 PR binutils/21579
3544 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
3545
35462017-06-14 Max Filippov <jcmvbkbc@gmail.com>
3547
3548 * elf32-xtensa.c (elf_xtensa_be_plt_entry,
3549 elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
3550 keep both windowed and call0 ABI PLT definitions.
3551 (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
3552 elf_xtensa_*_plt_entry endex.
3553 (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
3554
35552017-06-14 Nick Clifton <nickc@redhat.com>
3556
3557 PR binutils/21578
3558 * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
3559 flag value.
3560
35612017-06-14 Nick Clifton <nickc@redhat.com>
3562
3563 PR binutils/21589
3564 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
3565 maximum value for the ascic pointer. Check that name processing
3566 does not read beyond this value.
3567 (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
3568 end of etir record.
3569
35702017-06-14 Nick Clifton <nickc@redhat.com>
3571
3572 PR binutils/21591
3573 * versados.c (versados_mkobject): Zero the allocated tdata structure.
3574 (process_otr): Check for an invalid offset in the otr structure.
3575
35762017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
3577
3578 * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
3579
35802017-06-13 H.J. Lu <hongjiu.lu@intel.com>
3581
3582 PR ld/20022
3583 PR ld/21557
3584 PR ld/21562
3585 PR ld/21571
3586 * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the
3587 vtable field to a union.
3588 (_bfd_elf_is_start_stop): Removed.
3589 * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
3590 __start_SECNAME and __stop_SECNAME symbols.
3591 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
3592 * elflink.c (_bfd_elf_is_start_stop): Removed.
3593 (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
3594 _bfd_elf_is_start_stop.
3595 (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
3596 __stop_SECNAME symbols. Updated.
3597 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3598 (bfd_elf_gc_record_vtinherit): Likewise.
3599 (bfd_elf_gc_record_vtentry): Likewise.
3600
36012017-06-13 Nick Clifton <nickc@redhat.com>
3602
3603 PR ld/21524
3604 * elflink.c (elf_link_adjust_relocs): Generate an error when
3605 encountering a reloc against a symbol removed by garbage
3606 collection.
3607
36082017-06-12 H.J. Lu <hongjiu.lu@intel.com>
3609
3610 * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
3611 to merge_gnu_properties.
3612 * elf-properties.c (elf_merge_gnu_properties): Add struct
3613 bfd_link_info * and pass it to merge_gnu_properties.
3614 (elf_merge_gnu_property_list): Add struct bfd_link_info *
3615 and pass it to elf_merge_gnu_properties.
3616 (_bfd_elf_link_setup_gnu_properties): Pass info to
3617 elf_merge_gnu_property_list.
3618 * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
3619 bfd_link_info *.
3620 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
3621
36222017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info>
3623
3624 PR 21564
3625 * binary.c (binary_set_section_contents): Scale lma by octets
3626 per byte to set filepos.
3627
36282017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3629
3630 * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
3631 dynamic sections.
3632
36332017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3634
3635 * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
3636 require TEXTREL.
3637
36382017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3639
3640 * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
3641 patched section contents for TLS IE reloc.
3642 * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
3643
36442017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3645
3646 * elf32-arc.c (elf_arc_relocate_section): Added "call" to
3647 RELOC_FOR_GLOBAL_SYMBOL macro.
3648
36492018-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3650
3651 * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
3652 changes.
3653
36542017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3655
3656 * config/tc-arc.c (md_undefined_symbol): Changed.
3657 * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
3658
36592017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3660
3661 * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
3662 symbols.
3663
36642017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3665
3666 * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
3667 warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
3668
36692017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
3670
3671 * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
3672 object is created.
3673
36742017-06-08 Richard Earnshaw <rearnsha@arm.com>
3675
3676 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
3677 that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
3678 is non-zero. Add clarifying comments.
3679
36802017-06-08 H.J. Lu <hongjiu.lu@intel.com>
3681
3682 * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
3683 name. Use local IFUNC symbol name string to report unsupported
3684 non-PIC call to IFUNC function.
3685 (elf_i386_relocate_section): Dump local IFUNC name with minfo
3686 when generating R_386_IRELATIVE relocation.
3687 (elf_i386_finish_dynamic_symbol): Likewise.
3688 * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
3689 IFUNC symbol name.
3690 (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
3691 when generating R_X86_64_IRELATIVE relocation.
3692 (elf_x86_64_finish_dynamic_symbol): Likewise.
3693
36942017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3695
3696 * elf.c (setup_group): Make sure BFD sections are created for all
3697 group sections in the input file when processing SHF_GROUP
3698 sections.
3699 (bfd_section_from_shdr): Avoid duplicating logic already
3700 implemented in `setup_group'.
3701
37022017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com>
3703
3704 PR binutils/21546
3705 * peXXigen.c (pe_print_idata): Use the address of the first thunk
3706 if the hint address is zero.
3707
37082017-06-06 James Clarke <jrtc27@jrtc27.com>
3709
3710 PR ld/19579
3711 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
3712 ELF_COMMON_DEF_P for common symbols.
3713
37142017-06-06 Andrew Burgess <andrew.burgess@embecosm.com>
3715
3716 * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
3717 SEC_GROUP sections as SEC_EXCLUDE.
3718 (bfd_elf_set_group_contents): Replace use of abort with an assert.
3719 (assign_section_numbers): Use resolve_section_groups flag instead
3720 of relocatable link type.
3721 (_bfd_elf_init_private_section_data): Use resolve_section_groups
3722 flag instead of checking the final_link flag for part of the
3723 checks in here. Fix white space as a result.
3724 * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
3725 instead of relocatable link type.
3726 (bfd_elf_final_link): Likewise.
3727
37282017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3729
3730 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
3731 variable `bed'.
3732 * elf32-score.c (score_elf_final_link_relocate): Likewise.
3733 (s3_bfd_score_elf_check_relocs): Likewise.
3734 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3735 (score_elf_final_link_relocate): Likewise.
3736 (s7_bfd_score_elf_check_relocs): Likewise.
3737
37382017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
3739
3740 * elflink.c (init_reloc_cookie_rels): Remove unused variable
3741 `bed'.
3742
37432017-06-06 Maciej W. Rozycki <macro@imgtec.com>
3744
3745 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
3746 from `reloc_count' rather than decrementing it.
3747 * elf.c (bfd_section_from_shdr): Multiply the adjustment to
3748 `reloc_count' by `int_rels_per_ext_rel'.
3749 * elf32-score.c (score_elf_final_link_relocate): Do not multiply
3750 `reloc_count' by `int_rels_per_ext_rel' for last relocation
3751 entry determination.
3752 (s3_bfd_score_elf_check_relocs): Likewise.
3753 * elf32-score7.c (score_elf_final_link_relocate): Likewise.
3754 (s7_bfd_score_elf_relocate_section): Likewise.
3755 (s7_bfd_score_elf_check_relocs): Likewise.
3756 * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
3757 prototype and function.
3758 (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
3759 (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
3760 triple rather than once the sum of REL and RELA relocation entry
3761 counts.
3762 (bfd_elf64_get_reloc_upper_bound): Remove macro.
3763 * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
3764 `reloc_count' by `int_rels_per_ext_rel' for internal relocation
3765 storage allocation size determination.
3766 (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
3767 size by `int_rels_per_ext_rel'. Do not multiply `reloc_count'
3768 by `int_rels_per_ext_rel' for last relocation entry
3769 determination.
3770 (bfd_elf_final_link): Do not multiply `reloc_count' by
3771 `int_rels_per_ext_rel' for internal relocation storage
3772 allocation size determination.
3773 (init_reloc_cookie_rels): Do not multiply `reloc_count' by
3774 `int_rels_per_ext_rel' for last relocation entry determination.
3775 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3776 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
3777 (_bfd_mips_elf_relocate_section): Likewise.
3778
37792017-06-05 Alan Modra <amodra@gmail.com>
3780
3781 PR 21529
3782 * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
3783
37842017-06-01 John Baldwin <jhb@FreeBSD.org>
3785
3786 * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
3787 determine structure sizes.
3788 (elfcore_grok_freebsd_prstatus): Likewise.
3789
37902017-06-01 Alan Modra <amodra@gmail.com>
3791
3792 * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
3793 (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
3794 dynamic objects.
3795 (is_elfv2_localentry0): New function.
3796 (ppc64_elf_tls_setup): Default params->plt_localentry0.
3797 (plt_stub_size): Adjust size for tls_get_addr_opt stub.
3798 (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
3799 (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
3800 optimized localentry:0 stubs.
3801 (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
3802 (ppc64_elf_relocate_section): Leave nop unchanged for optimized
3803 localentry:0 stubs.
3804 (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
3805 DT_PPC64_OPT.
3806 * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
3807
38082017-05-30 Casey Smith <clegg89@gmail.com>
3809
3810 PR ld/21523
3811 * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
3812 value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
3813
38142017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com
3815
3816 * cpu-arc.c (arc_compatible): New function.
3817
38182017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
3819
3820 * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
3821
38222017-05-30 H.J. Lu <hongjiu.lu@intel.com>
3823
3824 PR binutils/21519
3825 * bfdio.c (bfd_get_file_size): New function.
3826 * bfd-in2.h: Regenerated.
3827
38282017-05-23 Dilian Palauzov <git-dpa@aegee.org>
3829
3830 * elf32-arc.c (arc_elf_merge_attributes): Add fall through
3831 comments.
3832
38332017-05-22 H.J. Lu <hongjiu.lu@intel.com>
3834
3835 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
3836 dynobj instead of htab->elf.dynobj.
3837
38382017-05-19 Maciej W. Rozycki <macro@imgtec.com>
3839
3840 * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
3841 and function.
3842 (mips_elf64_canonicalize_dynamic_reloc): Likewise.
3843 (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
3844 actual number of internal relocations retrieved. Adjust
3845 function description.
3846 (bfd_elf64_canonicalize_reloc): Remove macro.
3847 (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
3848
38492017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
3850
3851 * archures.c (bfd_mach_sparc_v9m8): Define.
3852 (bfd_mach_sparc_v8plusm8): Likewise.
3853 (bfd_mach_sparc_v9_p): Adjust to M8.
3854 (bfd_mach_sparc_64bit_p): Likewise.
3855 * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
3856 bfd_mach_sparc_v8plusm8.
3857 * bfd-in2.h: Regenerated.
3858 * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
3859 sparc:v8plusm8.
3860 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
3861 bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
3862 capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
3863 SHA3.
3864 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3865 bfd_mach_sparc_v8plusm8.
3866
38672017-05-19 Alan Modra <amodra@gmail.com>
3868
3869 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
3870 debug and special sections when no non-note alloc sections in an
3871 object are kept.
3872
38732017-05-18 Alan Modra <amodra@gmail.com>
3874
3875 * arc-got.h: Don't compare boolean values against TRUE or FALSE.
3876 * elf-m10300.c: Likewise.
3877 * elf.c: Likewise.
3878 * elf32-arc.c: Likewise.
3879 * elf32-bfin.c: Likewise.
3880 * elf32-m68k.c: Likewise.
3881 * elf32-nds32.c: Likewise.
3882 * elf32-tilepro.c: Likewise.
3883 * elflink.c: Likewise.
3884 * elfnn-aarch64.c: Likewise.
3885 * elfnn-riscv.c: Likewise.
3886 * elfxx-tilegx.c: Likewise.
3887 * mach-o.c: Likewise.
3888 * peXXigen.c: Likewise.
3889 * vms-alpha.c: Likewise.
3890 * vms-lib.c: Likewise.
3891
38922017-05-17 H.J. Lu <hongjiu.lu@intel.com>
3893
3894 PR ld/20882
3895 * elflink.c (elf_gc_mark_debug_section): New function.
3896 (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
3897 referenced by kept debug sections.
3898
38992017-05-16 Alan Modra <amodra@gmail.com>
3900
3901 * elf-m10300.c: Rename occurrences of non_ir_ref.
3902 * elf32-arm.c: Likewise.
3903 * elf32-bfin.c: Likewise.
3904 * elf32-cr16.c: Likewise.
3905 * elf32-cris.c: Likewise.
3906 * elf32-d10v.c: Likewise.
3907 * elf32-dlx.c: Likewise.
3908 * elf32-fr30.c: Likewise.
3909 * elf32-frv.c: Likewise.
3910 * elf32-hppa.c: Likewise.
3911 * elf32-i370.c: Likewise.
3912 * elf32-i386.c: Likewise.
3913 * elf32-iq2000.c: Likewise.
3914 * elf32-lm32.c: Likewise.
3915 * elf32-m32c.c: Likewise.
3916 * elf32-m32r.c: Likewise.
3917 * elf32-m68hc1x.c: Likewise.
3918 * elf32-m68k.c: Likewise.
3919 * elf32-mcore.c: Likewise.
3920 * elf32-metag.c: Likewise.
3921 * elf32-microblaze.c: Likewise.
3922 * elf32-moxie.c: Likewise.
3923 * elf32-msp430.c: Likewise.
3924 * elf32-mt.c: Likewise.
3925 * elf32-nios2.c: Likewise.
3926 * elf32-or1k.c: Likewise.
3927 * elf32-ppc.c: Likewise.
3928 * elf32-rl78.c: Likewise.
3929 * elf32-s390.c: Likewise.
3930 * elf32-score.c: Likewise.
3931 * elf32-score7.c: Likewise.
3932 * elf32-sh.c: Likewise.
3933 * elf32-tic6x.c: Likewise.
3934 * elf32-tilepro.c: Likewise.
3935 * elf32-v850.c: Likewise.
3936 * elf32-vax.c: Likewise.
3937 * elf32-xstormy16.c: Likewise.
3938 * elf32-xtensa.c: Likewise.
3939 * elf64-alpha.c: Likewise.
3940 * elf64-hppa.c: Likewise.
3941 * elf64-ia64-vms.c: Likewise.
3942 * elf64-mmix.c: Likewise.
3943 * elf64-ppc.c: Likewise.
3944 * elf64-s390.c: Likewise.
3945 * elf64-sh64.c: Likewise.
3946 * elf64-x86-64.c: Likewise.
3947 * elflink.c: Likewise.
3948 * elfnn-aarch64.c: Likewise.
3949 * elfnn-ia64.c: Likewise.
3950 * elfnn-riscv.c: Likewise.
3951 * elfxx-mips.c: Likewise.
3952 * elfxx-sparc.c: Likewise.
3953 * elfxx-tilegx.c: Likewise.
3954 * linker.c: Likewise.
3955
39562017-05-16 Alan Modra <amodra@gmail.com>
3957
3958 * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
3959 * elflink.c (elf_link_add_object_symbols): Update to use
3960 non_ir_ref_dynamic.
3961 (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
3962 non_ir_ref.
3963 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3964
39652017-05-15 Maciej W. Rozycki <macro@imgtec.com>
3966
3967 * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
3968
39692017-05-12 H.J. Lu <hongjiu.lu@intel.com>
3970
3971 * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
3972 GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
3973 properties.
3974 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
3975
39762017-05-11 H.J. Lu <hongjiu.lu@intel.com>
3977
3978 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
3979 to plt_second.
3980 (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
3981 to plt_second/plt_second_eh_frame.
3982 (elf_x86_64_link_hash_newfunc): Updated.
3983 (elf_x86_64_allocate_dynrelocs): Likewise.
3984 (elf_x86_64_size_dynamic_sections): Likewise.
3985 (elf_x86_64_relocate_section): Likewise.
3986 (elf_x86_64_finish_dynamic_symbol): Likewise.
3987 (elf_x86_64_finish_dynamic_sections): Likewise.
3988 (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
3989 (elf_x86_64_get_synthetic_symtab): Updated. Also scan the
3990 .plt.sec section.
3991 (elf_backend_setup_gnu_properties): Updated. Create the
3992 .plt.sec section instead of the .plt.sec section.
3993
39942017-05-11 H.J. Lu <hongjiu.lu@intel.com>
3995
3996 * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
3997 commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
3998 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
3999
40002017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
4001
4002 * elf64-sparc.c (elf64_sparc_set_reloc): New function.
4003 (bfd_elf64_set_reloc): Define.
4004 (elf64_sparc_write_relocs): Use `canon_reloc_count'.
4005
40062017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
4007
4008 * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
4009 (struct bfd_target): New field _bfd_set_reloc.
4010 * bfd.c (bfd_set_reloc): Call backend _set_bfd.
4011 * reloc.c (_bfd_generic_set_reloc): New function.
4012 * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
4013 * nlm-target.h (nlm_set_reloc): Likewise.
4014 * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
4015 * aout-tic30.c (MY_set_reloc): Likewise.
4016 * aout-target.h (MY_set_reloc): Likewise.
4017 * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
4018 * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
4019 * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
4020 * vms-alpha.c (alpha_vms_set_reloc): Likewise.
4021 * aout-adobe.c (aout_32_set_reloc): Likewise.
4022 * bout.c (b_out_set_reloc): Likewise.
4023 * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
4024 * i386os9k.c (aout_32_set_reloc): Likewise.
4025 * ieee.c (ieee_set_reloc): Likewise.
4026 * oasys.c (oasys_set_reloc): Likewise.
4027 * som.c (som_set_reloc): Likewise.
4028 * versados.c (versados_set_reloc): Likewise.
4029 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
4030 _bfd_generic_set_reloc.
4031 (rs6000_xcoff64_aix_vec): LIkewise.
4032 * libbfd.c (_bfd_norelocs_set_reloc): New function.
4033 * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
4034 * i386msdos.c (msdos_set_reloc): Define to
4035 _bfd_norelocs_set_reloc.
4036 * elfcode.h (elf_set_reloc): Define.
4037 * bfd-in2.h: Regenerated.
4038
40392017-05-10 H.J. Lu <hongjiu.lu@intel.com>
4040
4041 PR ld/21481
4042 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
4043 for IFUNC function address.
4044
40452017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
4046
4047 * elf32-arc.c (FEATURE_LIST_NAME): Define.
4048 (CONFLICT_LIST): Likewise.
4049 (opcode/arc-attrs.h): Include.
4050 (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
4051 (arc_extract_features): New file.
4052 (arc_stralloc): Likewise.
4053 (arc_elf_merge_attributes): Likewise.
4054 (arc_elf_merge_private_bfd_data): Use object attributes.
4055 (bfd_arc_get_mach_from_attributes): New function.
4056 (arc_elf_object_p): Use object attributes.
4057 (arc_elf_final_write_processing): Likewise.
4058 (elf32_arc_obj_attrs_arg_type): New function.
4059 (elf32_arc_obj_attrs_handle_unknown): Likewise.
4060 (elf32_arc_section_from_shdr): Likewise.
4061 (elf_backend_obj_attrs_vendor): Define.
4062 (elf_backend_obj_attrs_section): Likewise.
4063 (elf_backend_obj_attrs_arg_type): Likewise.
4064 (elf_backend_obj_attrs_section_type): Likewise.
4065 (elf_backend_obj_attrs_handle_unknown): Likewise.
4066 (elf_backend_section_from_shdr): Likewise.
4067
40682017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za>
4069
4070 PR ld/21458
4071 * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
4072 of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
4073 and the destination is a Thumb symbol.
4074
40752017-05-08 H.J. Lu <hongjiu.lu@intel.com>
4076
4077 * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
4078 initializer to silence GCC 4.2.
4079 * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
4080
40812017-05-08 H.J. Lu <hongjiu.lu@intel.com>
4082
4083 * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
4084 (LAZY_PLT_ENTRY_SIZE): This.
4085 (NON_LAZY_PLT_ENTRY_SIZE): New.
4086 (elf_x86_64_plt0_entry): Renamed to ...
4087 (elf_x86_64_lazy_plt0_entry): This.
4088 (elf_x86_64_plt_entry): Renamed to ...
4089 (elf_x86_64_lazy_plt_entry): This.
4090 (elf_x86_64_bnd_plt0_entry): Renamed to ...
4091 (elf_x86_64_lazy_bnd_plt0_entry): This.
4092 (elf_x86_64_legacy_plt_entry): Removed.
4093 (elf_x86_64_bnd_plt_entry): Renamed to ...
4094 (elf_x86_64_lazy_bnd_plt_entry): This.
4095 (elf_x86_64_legacy_plt2_entry): Renamed to ...
4096 (elf_x86_64_non_lazy_plt_entry): This.
4097 (elf_x86_64_bnd_plt2_entry): Renamed to ...
4098 (elf_x86_64_non_lazy_bnd_plt_entry): This.
4099 (elf_x86_64_eh_frame_plt): Renamed to ...
4100 (elf_x86_64_eh_frame_lazy_plt): This.
4101 (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
4102 (elf_x86_64_eh_frame_lazy_bnd_plt): This.
4103 (elf_x86_64_eh_frame_plt_got): Renamed to ...
4104 (elf_x86_64_eh_frame_non_lazy_plt): This.
4105 (elf_x86_64_lazy_plt_layout): New.
4106 (elf_x86_64_non_lazy_plt_layout): Likewise.
4107 (elf_x86_64_plt_layout): Likewise.
4108 (elf_x86_64_backend_data): Remove PLT layout information. Add
4109 os for target system.
4110 (GET_PLT_ENTRY_SIZE): Removed.
4111 (elf_x86_64_lazy_plt): New.
4112 (elf_x86_64_non_lazy_plt): Likewise.
4113 (elf_x86_64_lazy_bnd_plt): Likewise.
4114 (elf_x86_64_non_lazy_bnd_plt): Likewise.
4115 (elf_x86-64_arch_bed): Updated.
4116 (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
4117 (elf_x86_64_create_dynamic_sections): Removed.
4118 (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call
4119 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
4120 (elf_x86-64_adjust_dynamic_symbol): Updated.
4121 (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header
4122 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
4123 size for PLT0 if there is no PLT0. Get plt_entry_size from
4124 non_lazy_plt for non-lazy PLT entries.
4125 (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size
4126 from non_lazy_plt for non-lazy PLT entries.
4127 (elf_x86-64_relocate_section): Updated. Properly get PLT index
4128 if there is no PLT0.
4129 (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot
4130 in the PLT entry with generic PLT layout. Fill the non-lazy PLT
4131 entries with non-lazy PLT layout. Don't fill the second and third
4132 slots in the PLT entry if there is no PLT0.
4133 (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0
4134 if there is no PLT0. Set sh_entsize on the .plt.got section.
4135 (compare_relocs): New.
4136 (elf_x86_64_plt_type): Likewise.
4137 (elf_x86_64_plt): Likewise.
4138 (elf_x86_64_nacl_plt): New. Forward declaration.
4139 (elf_x86_64_get_plt_sym_val): Removed.
4140 (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
4141 against all dynamic relocations.
4142 (elf_x86_64_link_setup_gnu_properties): New function.
4143 (elf_backend_create_dynamic_sections): Updated.
4144 (elf_backend_setup_gnu_properties): New.
4145 (elf_x86_64_nacl_plt): New.
4146 (elf_x86_64_nacl_arch_bed): Updated.
4147
41482017-05-08 H.J. Lu <hongjiu.lu@intel.com>
4149
4150 * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
4151 (LAZY_PLT_ENTRY_SIZE): This.
4152 (NON_LAZY_PLT_ENTRY_SIZE): New.
4153 (elf_i386_plt0_entry): Renamed to ...
4154 (elf_i386_lazy_plt0_entry): This.
4155 (elf_i386_plt_entry): Renamed to ...
4156 (elf_i386_lazy_plt_entry): This.
4157 (elf_i386_pic_plt0_entry): Renamed to ...
4158 (elf_i386_pic_lazy_plt0_entry): This.
4159 (elf_i386_pic_plt_entry): Renamed to ...
4160 (elf_i386_pic_lazy_plt_entry): This.
4161 (elf_i386_got_plt_entry): Renamed to ...
4162 (elf_i386_non_lazy_plt_entry): This.
4163 (elf_i386_pic_got_plt_entry): Renamed to ...
4164 (elf_i386_pic_non_lazy_plt_entry): This.
4165 (elf_i386_eh_frame_plt): Renamed to ...
4166 (elf_i386_eh_frame_lazy_plt): This.
4167 (elf_i386_eh_frame_plt_got): Renamed to ...
4168 (elf_i386_eh_frame_non_lazy_plt): This.
4169 (elf_i386_plt_layout): Renamed to ...
4170 (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and
4171 eh_frame_plt_got_size.
4172 (elf_i386_non_lazy_plt_layout): New.
4173 (elf_i386_plt_layout): Likewise.
4174 (elf_i386_non_lazy_plt): Likewise.
4175 (GET_PLT_ENTRY_SIZE): Removed.
4176 (elf_i386_plt): Renamed to ...
4177 (elf_i386_lazy_plt): This.
4178 (elf_i386_backend_data): Remove plt. Rename is_vxworks to os.
4179 (elf_i386_arch_bed): Updated.
4180 (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
4181 (elf_i386_create_dynamic_sections): Removed.
4182 (elf_i386_check_relocs): Don't check elf.dynobj. Don't call
4183 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
4184 (elf_i386_adjust_dynamic_symbol): Updated.
4185 (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header
4186 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
4187 size for PLT0 if there is no PLT0.
4188 (elf_i386_size_dynamic_sections): Updated. Check whether GOT
4189 output section is discarded only if GOT isn't empty.
4190 (elf_i386_relocate_section): Updated. Properly get PLT index
4191 if there is no PLT0.
4192 (elf_i386_finish_dynamic_symbol): Updated. Don't fill the
4193 second and third slots in the PLT entry if there is no PLT0.
4194 (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0
4195 if there is no PLT0. Set sh_entsize on the .plt.got section.
4196 (elf_i386_nacl_plt): Forward declaration.
4197 (elf_i386_get_plt_sym_val): Removed.
4198 (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
4199 against all dynamic relocations.
4200 (elf_i386_link_setup_gnu_properties): New function.
4201 (elf_backend_create_dynamic_sections): Updated.
4202 (elf_backend_setup_gnu_properties): New.
4203 (elf_i386_nacl_plt): Updated.
4204 (elf_i386_nacl_arch_bed): Likewise.
4205 (elf_i386_vxworks_arch_bed): Likewise.
4206
42072017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com>
4208
4209 * elflink.c (elf_output_implib): Remove executable flag from import
4210 library bfd.
4211 * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
4212 library is a relocatable object file.
4213
42142017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
4215
4216 PR ld/21404
4217 * elf32-avr.c (avr_should_move_sym): New function.
4218 (avr_should_reduce_sym_size): Likewise.
4219 (avr_should_increase_sym_size): Likewise.
4220 (elf32_avr_relax_delete_bytes): Adjust symbol values
4221 and sizes by calling new functions.
4222
42232017-05-01 Palmer Dabbelt <palmer@dabbelt.com>
4224
4225 * config.bfd (riscv32-*): Enable rv64.
4226
42272017-05-02 Alan Modra <amodra@gmail.com>
4228
4229 PR 21384
4230 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
4231 rather than h->root.type == bfd_link_hash_new.
4232 (bfd_elf_record_link_assignment): Similarly, call
4233 bfd_elf_link_mark_dynamic_symbol when h->non_elf.
4234
42352017-04-29 Alan Modra <amodra@gmail.com>
4236
4237 PR 21432
4238 * reloc.c (reloc_offset_in_range): New function.
4239 (bfd_perform_relocation, bfd_install_relocation): Use it.
4240 (_bfd_final_link_relocate): Likewise.
4241
42422017-04-28 H.J. Lu <hongjiu.lu@intel.com>
4243
4244 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
4245 before using .plt.got.
4246 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
4247
42482017-04-27 H.J. Lu <hongjiu.lu@intel.com>
4249
4250 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
4251 instead of "+=" to update 0.
4252
42532017-04-27 H.J. Lu <hongjiu.lu@intel.com>
4254
4255 * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
4256 .plt.got section here.
4257 (elf_i386_check_relocs): Don't create the .plt.got section.
4258 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
4259 the .plt.got and .plt.bnd sections here.
4260 (elf_x86_64_check_relocs): Don't create the .plt.got nor
4261 .plt.bnd sections.
4262
42632017-04-27 H.J. Lu <hongjiu.lu@intel.com>
4264
4265 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
4266 has_bnd_reloc.
4267 (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
4268 (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
4269 (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
4270 (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
4271 has_bnd_reloc.
4272
42732017-04-27 H.J. Lu <hongjiu.lu@intel.com>
4274
4275 * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
4276 to return bfd *.
4277 (_bfd_elf_link_setup_gnu_properties): Return bfd *.
4278 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
4279 the first relocatable ELF input with GNU properties.
4280
42812017-04-27 H.J. Lu <hongjiu.lu@intel.com>
4282
4283 * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
4284 VxWorks for non-PIC.
4285
42862017-04-27 Alan Modra <amodra@gmail.com>
4287
4288 * elf-bfd.h (struct elf_backend_data): Make asection param of
4289 elf_backend_eh_frame_address_size const.
4290 (_bfd_elf_eh_frame_address_size): Likewise.
4291 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
4292 * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
4293 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
4294 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
4295 * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
4296 (next_cie_fde_offset): Constify params.
4297 (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
4298
42992017-04-27 Alan Modra <amodra@gmail.com>
4300
4301 * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
4302 (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
4303 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
4304 aug_data_len.
4305 (offset_adjust): New function.
4306 (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
4307 (adjust_eh_frame_local_symbols): Likewise.
4308 (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
4309 after changing anything. Return true if anything changed.
4310 * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
4311 _bfd_elf_adjust_eh_frame_global_symbol for globals.
4312
43132017-04-27 Alan Modra <amodra@gmail.com>
4314
4315 * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
4316 when force_local.
4317
43182017-04-27 Alan Modra <amodra@gmail.com>
4319
4320 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
4321 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
4322 (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
4323 (ppc_elf_relocate_section): Likewise. Delete silly optimisation
4324 for undef and undefweak dyn_relocs.
4325 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
4326 (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
4327 (allocate_got, allocate_dynrelocs): Likewise.
4328 (ppc64_elf_relocate_section): Likewise.
4329
43302017-04-26 H.J. Lu <hongjiu.lu@intel.com>
4331
4332 * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
4333 DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
4334 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
4335 add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
4336
43372017-04-26 Nick Clifton <nickc@redhat.com>
4338
4339 PR binutils/21434
4340 * reloc.c (bfd_perform_relocation): Check for a negative address
4341 in the reloc.
4342
43432017-04-26 Maciej W. Rozycki <macro@imgtec.com>
4344
4345 PR ld/21334
4346 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
4347 member.
4348 * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
4349 (elf_backend_always_renumber_dynsyms): Define.
4350 (elfNN_bed): Initialize `always_renumber_dynsyms' member.
4351 * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
4352 * elflink.c (bfd_elf_size_dynamic_sections): Also call
4353 `_bfd_elf_link_renumber_dynsyms' if the backend has requested
4354 it.
4355 (bfd_elf_size_dynsym_hash_dynstr): Likewise.
4356
43572017-04-26 Maciej W. Rozycki <macro@imgtec.com>
4358
4359 * elflink.c (bfd_elf_size_dynamic_sections): Only call
4360 `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
4361 sections have been created.
4362
43632017-04-26 Nick Clifton <nickc@redhat.com>
4364
4365 PR binutils/21431
4366 * compress.c (bfd_init_section_compress_status): Check the return
4367 value from bfd_malloc.
4368
43692017-04-24 H.J. Lu <hongjiu.lu@intel.com>
4370
4371 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
4372 no_finish_dynamic_symbol.
4373 (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
4374 0.
4375 (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
4376 weak symbol, don't make it dynamic.
4377 (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
4378 set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
4379 relocation for GOT reference.
4380 (elf_x86_64_finish_dynamic_symbol): Abort if
4381 no_finish_dynamic_symbol isn't 0.
4382
43832017-04-24 H.J. Lu <hongjiu.lu@intel.com>
4384
4385 PR ld/21402
4386 * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
4387 undefined weak symbol, don't make it dynamic.
4388 (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
4389 set no_finish_dynamic_symbol and generate R_386_RELATIVE
4390 relocation for R_386_GOT32.
4391
43922017-04-24 H.J. Lu <hongjiu.lu@intel.com>
4393
4394 PR ld/21425
4395 * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
4396
43972017-04-23 Alan Modra <amodra@gmail.com>
4398
4399 PR 21414
4400 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
4401 * elf.c (lcomm_sym): New.
4402 (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
4403 * bfd-in2.h: Regenerate.
4404
44052017-04-23 Alan Modra <amodra@gmail.com>
4406
4407 PR 21412
4408 * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
4409 parameters and comment.
4410 (_bfd_elf_get_reloc_section): Delete.
4411 (_bfd_elf_plt_get_reloc_section): Declare.
4412 * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
4413 New functions. Don't blindly skip over assumed .rel/.rela prefix.
4414 Extracted from..
4415 (_bfd_elf_get_reloc_section): ..here. Delete.
4416 (assign_section_numbers): Call elf_get_reloc_section.
4417 * elf64-ppc.c (elf_backend_get_reloc_section): Define.
4418 * elfxx-target.h (elf_backend_get_reloc_section): Update.
4419
44202017-04-23 Alan Modra <amodra@gmail.com>
4421
4422 PR 21409
4423 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
4424 no symbols.
4425
44262017-04-21 H.J. Lu <hongjiu.lu@intel.com>
4427
4428 PR ld/21402
4429 * elf32-i386.c (elf_i386_link_hash_entry): Add
4430 no_finish_dynamic_symbol.
4431 (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
4432 (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
4433 symbol, don't make it dynamic in PIE.
4434 (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
4435 set no_finish_dynamic_symbol and generate R_386_RELATIVE
4436 relocation for R_386_GOT32
4437 (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
4438 isn't 0.
4439
44402017-04-21 H.J. Lu <hongjiu.lu@intel.com>
4441
4442 PR ld/19617
4443 PR ld/21086
4444 * elflink.c (elf_link_add_object_symbols): Require
4445 --no-dynamic-linker with -E/--dynamic-list when creating
4446 dynamic sections.
4447
44482017-04-20 Maciej W. Rozycki <macro@imgtec.com>
4449
4450 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
4451 if forced local.
4452
44532017-04-20 Maciej W. Rozycki <macro@imgtec.com>
4454
4455 * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
4456 dynamic symbol sorting.
4457
44582017-04-20 H.J. Lu <hongjiu.lu@intel.com>
4459
4460 PR ld/21382
4461 * elflink.c (elf_link_add_object_symbols): Preserve
4462 dynamic_ref_after_ir_def when restoring the symbol table for
4463 unneeded dynamic object.
4464
44652017-04-19 H.J. Lu <hongjiu.lu@intel.com>
4466
4467 PR ld/21401
4468 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
4469 on on undefined IFUNC symbol in the second PLT.
4470
44712017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com>
4472
4473 * peXXigen.c (pe_print_reloc): Correct chunk_end.
4474
44752017-04-19 Alan Modra <amodra@gmail.com>
4476
4477 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
4478 or make dynamic for info->dynamic_undefined_weak 0 and 1.
4479 * elf32-ppc.c:Formatting.
4480 (ensure_undefweak_dynamic): Don't make dynamic when
4481 info->dynamic_undefined_weak is zero.
4482 (allocate_dynrelocs): Discard undefweak dyn_relocs for
4483 info->dynamic_undefined_weak. Discard undef dyn_relocs when
4484 not default visibility. Discard undef and undefweak
4485 dyn_relocs earlier.
4486 (ppc_elf_relocate_section): Adjust to suit.
4487 * elf64-ppc.c: Formatting.
4488 (ensure_undefweak_dynamic): Don't make dynamic when
4489 info->dynamic_undefined_weak is zero.
4490 (allocate_dynrelocs): Discard undefweak dyn_relocs for
4491 info->dynamic_undefined_weak. Discard them earlier.
4492
44932017-04-17 H.J. Lu <hongjiu.lu@intel.com>
4494
4495 PR ld/21389
4496 * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
4497 before generating the version definition section.
4498
44992017-04-17 Alan Modra <amodra@gmail.com>
4500
4501 * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
4502 state when a regular object file defines a symbol with
4503 incompatible type to that defined by an earlier shared lib.
4504
45052017-04-13 Alan Modra <amodra@gmail.com>
4506
4507 * coffcode.h: Wrap some overly long _bfd_error_handler args.
4508 * elf.c: Likewise.
4509 * elf32-arm.c: Likewise.
4510 * elf32-i386.c: Likewise.
4511 * elf32-mep.c: Likewise.
4512 * elf64-ia64-vms.c: Likewise.
4513 * elf64-x86-64.c: Likewise.
4514 * elflink.c: Likewise.
4515 * elfnn-ia64.c: Likewise.
4516 * elfxx-mips.c: Likewise.
4517
45182017-04-13 Alan Modra <amodra@gmail.com>
4519
4520 * aoutx.h: Use %B and %A in error messages throughout file.
4521 * aout-cris.c: Likewise.
4522 * archive.c: Likewise.
4523 * binary.c: Likewise.
4524 * coff-rs6000.c: Likewise.
4525 * coff-tic4x.c: Likewise.
4526 * coffcode.h: Likewise.
4527 * coffgen.c: Likewise.
4528 * cofflink.c: Likewise.
4529 * coffswap.h: Likewise.
4530 * cpu-arm.c: Likewise.
4531 * elf-eh-frame.c: Likewise.
4532 * elf-m10300.c: Likewise.
4533 * elf.c: Likewise.
4534 * elf32-arc.c: Likewise.
4535 * elf32-arm.c: Likewise.
4536 * elf32-bfin.c: Likewise.
4537 * elf32-frv.c: Likewise.
4538 * elf32-iq2000.c: Likewise.
4539 * elf32-m32c.c: Likewise.
4540 * elf32-microblaze.c: Likewise.
4541 * elf32-nds32.c: Likewise.
4542 * elf32-rl78.c: Likewise.
4543 * elf32-rx.c: Likewise.
4544 * elf32-score.c: Likewise.
4545 * elf32-score7.c: Likewise.
4546 * elf32-sh64.c: Likewise.
4547 * elf32-v850.c: Likewise.
4548 * elf32-vax.c: Likewise.
4549 * elf32-visium.c: Likewise.
4550 * elf64-ia64-vms.c: Likewise.
4551 * elf64-mmix.c: Likewise.
4552 * elf64-sh64.c: Likewise.
4553 * elfcode.h: Likewise.
4554 * elfnn-aarch64.c: Likewise.
4555 * elfnn-ia64.c: Likewise.
4556 * elfxx-mips.c: Likewise.
4557 * hpux-core.c: Likewise.
4558 * ieee.c: Likewise.
4559 * ihex.c: Likewise.
4560 * linker.c: Likewise.
4561 * merge.c: Likewise.
4562 * mmo.c: Likewise.
4563 * oasys.c: Likewise.
4564 * pdp11.c: Likewise.
4565 * peXXigen.c: Likewise.
4566 * rs6000-core.c: Likewise.
4567 * vms-alpha.c: Likewise.
4568 * xcofflink.c: Likewise.
4569
45702017-04-13 Alan Modra <amodra@gmail.com>
4571
4572 * bfd.c (PRINT_TYPE): Define.
4573 (_doprnt): New function.
4574 (error_handler_internal): Use _doprnt.
4575 * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
4576 calls in their natural order, throughout file.
4577 * coff-mcore.c: Likewise.
4578 * coff-ppc.c: Likewise.
4579 * coff-tic80.c: Likewise.
4580 * cofflink.c: Likewise.
4581 * elf-s390-common.c: Likewise.
4582 * elf.c: Likewise.
4583 * elf32-arm.c: Likewise.
4584 * elf32-i386.c: Likewise.
4585 * elf32-m32r.c: Likewise.
4586 * elf32-msp430.c: Likewise.
4587 * elf32-spu.c: Likewise.
4588 * elf64-ia64-vms.c: Likewise.
4589 * elf64-sparc.c: Likewise.
4590 * elf64-x86-64.c: Likewise.
4591 * elflink.c: Likewise.
4592 * elfnn-aarch64.c: Likewise.
4593 * elfnn-ia64.c: Likewise.
4594 * elfxx-mips.c: Likewise.
4595
45962017-04-13 Alan Modra <amodra@gmail.com>
4597
4598 * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
4599 branch veneers" error. Fix double space and format message.
4600 * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
4601 * elf64-ppc.c (tocsave_find): Supply missing %B arg.
4602
46032017-04-13 Alan Modra <amodra@gmail.com>
4604
4605 * bfd-in2.h: Regenerate.
4606
46072017-04-11 H.J. Lu <hongjiu.lu@intel.com>
4608
4609 * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
4610 extra `\n' in warning/error messages.
4611 * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
4612 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
4613
46142017-04-11 H.J. Lu <hongjiu.lu@intel.com>
4615
4616 * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
4617 processor-specific properties with generic ELF target vector.
4618
46192017-04-10 Qing Zhao <qing.zhao@oracle.com>
4620
4621 * elf32-sparc.c (elf_backend_fixup_symbol): New.
4622 * elf64-sparc.c (elf_backend_fixup_symbol): New.
4623 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
4624 (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
4625 has_non_got_reloc.
4626 (link_hash_newfunc): Initialize has_got_reloc and
4627 has_non_got_reloc.
4628 (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
4629 section.
4630 (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
4631 has_non_got_reloc.
4632 (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
4633 has_non_got_reloc.
4634 (_bfd_sparc_elf_fixup_symbol): New function.
4635 (allocate_dynrelocs): Don't allocate space for dynamic
4636 relocations and discard relocations against resolved undefined
4637 weak symbols in executable. Don't make resolved undefined weak
4638 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
4639 relocation against undefined weak symbols in PIE.
4640 (_bfd_sparc_elf_relocate_section): Don't generate dynamic
4641 relocations against resolved undefined weak symbols in PIE
4642 (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
4643 without ynamic PLT/GOT relocations for resolved undefined weak
4644 symbols.
4645 Don't generate dynamic relocation against resolved undefined
4646 weak symbol in executable.
4647 (pie_finish_undefweak_symbol): New function.
4648 (_bfd_sparc_elf_finish_dynamic_sections): Call
4649 pie_finish_undefweak_symbol on all symbols in PIE.
4650 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
4651 (_bfd_sparc_elf_fixup_symbol): New function.
4652
46532017-04-10 Nick Clifton <nickc@redhat.com>
4654
4655 * config.bfd: Remove ns32k from obsolete list.
4656
46572017-04-10 Alan Modra <amodra@gmail.com>
4658
4659 PR 21287
4660 * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
4661 (special_sections_i): Likewise for .init_array.
4662 (special_sections_p): Likewise for .preinit_array.
4663
46642017-04-07 H.J. Lu <hongjiu.lu@intel.com>
4665
4666 PR ld/19579
4667 PR ld/21306
4668 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
4669 ELF_COMMON_DEF_P for common symbols.
4670 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4671 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
4672 * elflink.c (_bfd_elf_merge_symbol): Revert commits
4673 202ac193bbbecc96a4978d1ac3d17148253f9b01 and
4674 07492f668d2173da7a2bda3707ff0985e0f460b6.
4675
46762017-04-07 Pedro Alves <palves@redhat.com>
4677
4678 * opncls.c (bfd_get_debug_link_info): Rename to...
4679 (bfd_get_debug_link_info_1): ... this. Change type of second
4680 parameter to void pointer. Adjust.
4681 (bfd_get_debug_link_info): Reimplement on top of
4682 bfd_get_debug_link_info_1.
4683 (separate_debug_file_exists, separate_alt_debug_file_exists):
4684 Change type of second parameter to void pointer. Adjust.
4685 (get_func_type, check_func_type): Change type of second parameter
4686 to void pointer.
4687 (find_separate_debug_file): Add 'func_data' parameter. Pass it to
4688 the callback functions instead of passing the address of a local.
4689 (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
4690 find_separate_debug_file.
4691 (get_alt_debug_link_info_shim): Change type of second parameter to
4692 void pointer. Adjust.
4693 (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
4694 find_separate_debug_file.
4695 (get_build_id_name, bfd_boolean check_build_id_file): Change type
4696 of second parameter to void pointer. Adjust.
4697 (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
4698 pointer local to find_separate_debug_file.
4699
47002017-04-07 Tristan Gingold <gingold@gingold-Precision-7510>
4701
4702 * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
4703 external symbols with a definition.
4704 (_bfd_coff_gc_mark_extra_sections): Fix typo.
4705
47062017-04-07 Alan Modra <amodra@gmail.com>
4707
4708 * po/SRC-POTFILES.in: Regenerate.
4709
47102017-04-05 Alan Modra <amodra@gmail.com>
4711
4712 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
4713 reference counting.
4714
47152017-04-02 Jon Turney <jon.turney@dronecode.org.uk>
4716
4717 (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
4718 numbers for DataDirectory entry indicies passed to
4719 add_data_entry().
4720
47212017-04-04 H.J. Lu <hongjiu.lu@intel.com>
4722
4723 * elf.c (get_program_header_size): Add a GNU_MBIND segment for
4724 each GNU_MBIND section and align GNU_MBIND section to page size.
4725 (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
4726 segment for each GNU_MBIND section.
4727 (_bfd_elf_init_private_section_data): Copy sh_info from input
4728 for GNU_MBIND section.
4729
47302017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
4731
4732 * elfnn-riscv.c (GP_NAME): Delete.
4733 (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
4734 (_bfd_riscv_relax_lui): Likewise.
4735
47362017-04-04 Nick Clifton <nickc@redhat.com>
4737
4738 PR binutils/21342
4739 * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
4740 dereference.
4741 (bfd_elf_final_link): Only initialize the extended symbol index
4742 section if there are extended symbol tables to list.
4743
47442017-04-03 H.J. Lu <hongjiu.lu@intel.com>
4745
4746 * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
4747 (BFD32_BACKENDS_CFILES): Add elf-properties.c.
4748 * configure.ac (elf): Add elf-properties.lo.
4749 * Makefile.in: Regenerated.
4750 * configure: Likewise.
4751 * elf-bfd.h (elf_property_kind): New.
4752 (elf_property): Likewise.
4753 (elf_property_list): Likewise.
4754 (elf_properties): Likewise.
4755 (_bfd_elf_parse_gnu_properties): Likewise.
4756 (_bfd_elf_get_property): Likewise.
4757 (_bfd_elf_link_setup_gnu_properties): Likewise.
4758 (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
4759 and setup_gnu_properties.
4760 (elf_obj_tdata): Add properties.
4761 * elf-properties.c: New file.
4762 * elf32-i386.c (elf_i386_parse_gnu_properties): New.
4763 (elf_i386_merge_gnu_properties): Likewise.
4764 (elf_backend_parse_gnu_properties): Likewise.
4765 (elf_backend_merge_gnu_properties): Likewise.
4766 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
4767 (elf_x86_64_merge_gnu_properties): Likewise.
4768 (elf_backend_parse_gnu_properties): Likewise.
4769 (elf_backend_merge_gnu_properties): Likewise.
4770 * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
4771 (elf_backend_parse_gnu_properties): Likewise.
4772 (elf_backend_setup_gnu_properties): Likewise.
4773 (elfNN_bed): Add elf_backend_parse_gnu_properties,
4774 elf_backend_merge_gnu_properties and
4775 elf_backend_setup_gnu_properties.
4776
47772017-03-30 Pip Cet <pipcet@gmail.com>
4778
4779 * elf32-wasm32.c: Add relocation code, two relocs.
4780 * reloc.c: Add wasm32 relocations.
4781 * libbfd.h: Regenerate.
4782 * bfd-in2.h: Regenerate.
4783 * bfd/po/bfd.pot: Regenerate.
4784
47852017-03-29 Nick Clifton <nickc@redhat.com>
4786
4787 PR binutils/18025
4788 * coff-bfd.h (struct coff_section_data): Add new fields:
4789 saved_bias and bias.
4790 * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
4791 computed for PE binaries.
4792 * dwarf2.c (scan_unit_for_symbols): Only warn once about each
4793 missing abbrev.
4794
47952017-03-28 Hans-Peter Nilsson <hp@axis.com>
4796
4797 PR ld/16044
4798 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
4799 to handle a local symbol with a hash-symbol-entry; without PLT.
4800 Add BFD_ASSERT for an incidental case with GOT entry present.
4801 (cris_elf_check_relocs): Increment PLT refcount only if the symbol
4802 isn't forced-or-set local.
4803
48042017-03-27 Pip Cet <pipcet@gmail.com>
4805
4806 * wasm-module.c: New file to support WebAssembly modules.
4807 * wasm-module.h: New file to support WebAssembly modules.
4808 * doc/webassembly.texi: Start documenting wasm-module.c.
4809 * config.bfd: Add wasm_vec.
4810 * targets.c: Likewise.
4811 * configure.ac: Likewise.
4812 * Makefile.am: Add entries for wasm-module.c.
4813 * Makefile.in: Regenerate.
4814 * configure: Regenerate.
4815 * po/SRC-POTFILES.in: Regenerate.
4816
48172017-03-27 Pip Cet <pipcet@gmail.com>
4818
4819 * cpu-wasm32.c: New file to support wasm32 architecture.
4820 * elf32-wasm32.c: New file to support wasm32 architecture.
4821 * Makefile.am: Add wasm32 architecture.
4822 * archures.c: Likewise.
4823 * config.bfd: Likewise.
4824 * configure.ac: Likewise.
4825 * targets.c: Likewise.
4826 * Makefile.in: Regenerate.
4827 * bfd-in2.h: Regenerate.
4828 * configure: Regenerate.
4829 * po/SRC-POTFILES.in: Regenerate.
4830
48312017-03-20 Alan Modra <amodra@gmail.com>
4832
4833 PR 21266
4834 * elf64-ppc.c (compare_symbols): Stabilize sort.
4835
48362017-03-18 Alan Modra <amodra@gmail.com>
4837
4838 * elf64-ppc.c (struct ppc_link_hash_table): Add
4839 local_ifunc_resolver and maybe_local_ifunc_resolver.
4840 (ppc_build_one_stub): Set flags on emitting dynamic
4841 relocation to ifunc.
4842 (ppc64_elf_relocate_section): Likewise.
4843 (ppc64_elf_finish_dynamic_symbol): Likewise.
4844 (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
4845 local dynamic relocs to ifuncs.
4846 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
4847 local_ifunc_resolver and maybe_local_ifunc_resolver.
4848 (ppc_elf_relocate_section): Set flag on emitting dynamic
4849 relocation to ifuncs.
4850 (ppc_elf_finish_dynamic_symbol): Likewise.
4851 (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
4852 dynamic relocs to ifuncs.
4853
48542017-03-13 Nick Clifton <nickc@redhat.com>
4855
4856 PR binutils/21202
4857 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
4858 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
4859 (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
4860 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
4861 * bfd-in2.h: Regenerate.
4862 * libbfd.h: Regenerate.
4863 * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
4864 names.
4865 (IS_AARCH64_TLSDESC_RELOC): Likewise.
4866 (elfNN_aarch64_howto_table): Likewise.
4867 (aarch64_tls_transition_without_check): Likewise.
4868 (aarch64_reloc_got_type): Likewise.
4869 (elfNN_aarch64_final_link_relocate): Likewise.
4870 (elfNN_aarch64_tls_relax): Likewise.
4871 (elfNN_aarch64_relocate_section): Likewise.
4872 (elfNN_aarch64_gc_sweep_hook): Likewise.
4873 (elfNN_aarch64_check_relocs): Likewise.
4874 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4875 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4876
48772017-03-11 Alan Modra <amodra@gmail.com>
4878
4879 * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
4880 parameter is in fact used. Whitespace fixes.
4881 * elf64-ppc.c: Likewise.
4882
48832017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk>
4884
4885 * rs6000-core.c (CORE_NEW): Simplify macro when
4886 AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
4887
48882017-03-07 Alan Modra <amodra@gmail.com>
4889
4890 PR 21224
4891 PR 20519
4892 * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
4893 dyn_relocs check.
4894
48952017-03-05 Alan Modra <amodra@gmail.com>
4896
4897 * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
4898 * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
4899 (next_cie_fde_offset): New function.
4900 (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
4901 (_bfd_elf_discard_section_eh_frame): Align zero terminator to
4902 four bytes. Align CIEs to four or eight bytes depending on
4903 per_encoding_aligned8. Align FDEs according to their encoding.
4904 Pad last FDE to output section alignment.
4905 (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove
4906 assertion.
4907 * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
4908 (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
4909 (ppc64_elf_finish_dynamic_sections): Adjust to suit.
4910
49112017-03-02 Martin Bickel <binutils@ineranves.de>
4912
4913 PR ld/21212
4914 * elf.c (rewrite_elf_program_header): Do not issue a warning for
4915 empty segments which have a zero filesz, but a non-zero memsz.
4916
49172017-03-02 Alan Modra <amodra@gmail.com>
4918
4919 * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
4920
49212017-02-28 Alan Modra <amodra@gmail.com>
4922
4923 * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
4924 (ppc64_elf_relocate_section): Likewise.
4925
49262017-02-28 Alan Modra <amodra@gmail.com>
4927
4928 PR 20995
4929 * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
4930 rather than elf32_nios2_hash_table or elf_hash_table.
4931 (create_got_section): Likewise.
4932 (nios2_elf32_finish_dynamic_symbol): Likewise.
4933 (nios2_elf32_adjust_dynamic_symbol): Likewise.
4934 (nios2_elf32_size_dynamic_sections): Likewise.
4935 (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
4936 vars. Use htab equivalents directly instead. Don't create
4937 all dynamic sections on needing just the GOT. Use a goto
4938 rather than a fall-through with reloc test. Ensure
4939 htab->dynobj is set when making dynamic sreloc section.
4940 (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
4941 equivalent directly instead. Don't segfault on looking for
4942 .dynamic when dynamic sections have not been created. Don't
4943 segfault on .got.plt being discarded.
4944 (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
4945 Don't set "relocs" on .rela.plt. Do handle .sbss. Delete
4946 fixme and another not so relevant comment.
4947 (nios2_elf_add_symbol_hook): Delete dynobj var. If not
4948 already set, set hash table dynobj on creating .sbss.
4949
49502017-02-28 Alan Modra <amodra@gmail.com>
4951
4952 * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
4953 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
4954 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
4955 (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
4956 (ppc64_elf_relocate_section): Likewise.
4957 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
4958 (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
4959 (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
4960 * libbfd.h: Regenerate.
4961 * bfd-in2.h: Regenerate.
4962
49632017-02-28 Alan Modra <amodra@gmail.com>
4964
4965 * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
4966 dynamic .data.rel.ro read-only.
4967 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
4968 rather than section flags when deciding where copy reloc goes.
4969 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
4970 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
4971 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
4972 * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
4973 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
4974 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
4975 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
4976 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
4977 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4978 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
4979 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
4980 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
4981 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
4982 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
4983 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
4984 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
4985 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
4986 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
4987 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
4988
49892017-02-28 Maciej W. Rozycki <macro@imgtec.com>
4990
4991 * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
4992 `jalr $0, $25' instruction encoding.
4993
49942017-02-27 Nick Clifton <nickc@redhat.com>
4995
4996 PR ld/21180
4997 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
4998 generating a seg-fault when encountering a symbol that has been
4999 deleted by garbage collection.
5000
50012017-02-25 Alan Modra <amodra@gmail.com>
5002
5003 * elf32-arc.c (struct dynamic_sections): Delete.
5004 (enum dyn_section_types): Delete.
5005 (dyn_section_names): Delete.
5006 (arc_create_dynamic_sections): Delete.
5007 (elf_arc_finish_dynamic_sections): Don't call the above. Don't
5008 segfault on discarded .rela.plt section.
5009 (elf_arc_size_dynamic_sections): Formatting. Don't call
5010 arc_create_dynamic_sections. Don't allocate memory for sections
5011 handled by the generic linker. Correct code finding relocs in
5012 read-only sections. Set SEC_EXCLUDE on zero size .got,
5013 .got.plt, and .dynbss sections. Do set .interp for pies.
5014
50152017-02-24 Andrew Waterman <andrew@sifive.com>
5016
5017 * elfnn-riscv.c (GP_NAME): New macro.
5018 (riscv_global_pointer_value): Use it.
5019 (_bfd_riscv_relax_lui): If symbol and global pointer are in same
5020 output section, consider only that section's alignment.
5021
50222017-02-23 Maciej W. Rozycki <macro@imgtec.com>
5023
5024 * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
5025 * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
5026 * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
5027 * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
5028
50292017-02-23 Maciej W. Rozycki <macro@imgtec.com>
5030
5031 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
5032 <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
5033 or misaligned.
5034
50352017-02-23 Alan Modra <amodra@gmail.com>
5036
5037 PR 20744
5038 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
5039 16D relocations.
5040 (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
5041 (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
5042 relocs.
5043
50442017-02-22 Maciej W. Rozycki <macro@imgtec.com>
5045
5046 PR ld/20828
5047 * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
5048 processing ahead of the call to `elf_gc_sweep_symbol'.
5049
50502017-02-22 Nick Clifton <nickc@redhat.com>
5051
5052 PR binutils/21193
5053 * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
5054 created section 4-byte alignment.
5055
50562017-02-22 Alan Modra <amodra@gmail.com>
5057
5058 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
5059 on .got or .plt output section being discarded by script.
5060 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move
5061 vxworks splt temp.
5062
50632017-02-21 Alan Modra <amodra@gmail.com>
5064
5065 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
5066 DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
5067
50682017-02-20 Alan Modra <amodra@gmail.com>
5069
5070 PR 21181
5071 * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
5072 if DT_RELSZ/DT_RELASZ is zero.
5073
50742017-02-17 Nick Clifton <nickc@redhat.com>
5075
5076 * compress.c (bfd_get_full_section_contents): Remember to reduce
5077 compressed size by the sizeof the compression header when
5078 decompressing the contents.
5079
50802017-02-17 Pedro Alves <palves@redhat.com>
5081
5082 * srec.c (Chunk): Rename to ...
5083 (_bfd_srec_len): ... this.
5084 (S3Forced): Rename to ...
5085 (_bfd_srec_forceS3): ... this.
5086 * objcopy.c: Adjust all references.
5087
50882017-02-17 Pedro Alves <palves@redhat.com>
5089
5090 * archive.c (bsd_write_armap): Rename to ...
5091 (_bfd_bsd_write_armap): ... this.
5092 (coff_write_armap): Rename to ...
5093 (_bfd_coff_write_armap): ... this.
5094 * libbfd-in.h (bsd_write_armap): Rename to ...
5095 (_bfd_bsd_write_armap): ... this.
5096 (coff_write_armap): Rename to ...
5097 (_bfd_coff_write_armap): ... this.
5098 * aout-target.h, aout-tic30.c: Adjust all users.
5099 * libbfd.h: Regenerate.
5100
51012017-02-17 Pedro Alves <palves@redhat.com>
5102
5103 * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
5104 (warn_deprecated): Rename to ...
5105 (_bfd_warn_deprecated): ... this.
5106 * libbfd.c (warn_deprecated): Rename to ...
5107 (_bfd_warn_deprecated): ... this.
5108 * bfd-in2.h: Regenerate.
5109
51102017-02-17 Pedro Alves <palves@redhat.com>
5111
5112 * bfdio.c (real_ftell): Rename to ...
5113 (_bfd_real_ftell): ... this.
5114 (real_fseek): Rename to ...
5115 (_bfd_real_fseek): ... this.
5116 (real_fopen): Rename to ...
5117 (_bfd_real_fopen): ... this.
5118 * libbfd-in.h (real_ftell): Rename to ...
5119 (_bfd_real_ftell): ... this.
5120 (real_fseek): Rename to ...
5121 (_bfd_real_fseek): ... this.
5122 (real_fopen): Rename to ...
5123 (_bfd_real_fopen): ... this.
5124 * cache.c, dwarf2.c, opncls.c: Adjust all callers.
5125 * libbfd.h: Regenerate.
5126
51272017-02-17 Pedro Alves <palves@redhat.com>
5128
5129 * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
5130 * libbfd.c (read_unsigned_leb128): Rename to ...
5131 (_bfd_read_unsigned_leb128): ... this.
5132 (read_signed_leb128): Rename to ...
5133 (_bfd_read_signed_leb128): ... this.
5134 (safe_read_leb128): Rename to ...
5135 (_bfd_safe_read_leb128): ... this.
5136 * libbfd-in.h (read_unsigned_leb128): Rename to ...
5137 (_bfd_read_unsigned_leb128): ... this.
5138 (read_signed_leb128): Rename to ...
5139 (_bfd_read_signed_leb128): ... this.
5140 (safe_read_leb128): Rename to ...
5141 (_bfd_safe_read_leb128): ... this.
5142 * libbfd.h: Renegerate.
5143
51442017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
5145
5146 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
5147 before trying to fine matching file and line information.
5148
51492017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
5150
5151 * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
5152 (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
5153 not match current bfd, then reload debug information. Record bfd
5154 we're loading debug info for in the stash. If we have debug
5155 informatin in the cache then perform section placement before
5156 returning.
5157
51582017-02-16 Alan Modra <amodra@gmail.com>
5159
5160 PR 21000
5161 * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
5162 * elfxx-target.h (elf_backend_no_page_alias): Define.
5163 (elfNN_bed): Init new field.
5164 * elf.c (assign_file_positions_for_load_sections): If no_page_alias
5165 ensure PT_LOAD segment starts on a new page.
5166 * elf32-hppa.c (elf_backend_no_page_alias): Define.
5167
51682017-02-16 Alan Modra <amodra@gmail.com>
5169
5170 PR 21132
5171 * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
5172 if pic.
5173
51742017-02-16 Jiong Wang <jiong.wang@arm.com>
5175
5176 * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
5177 * bfd-in2.h: Regenerated.
5178
51792017-02-15 H.J. Lu <hongjiu.lu@intel.com>
5180
5181 PR ld/21168
5182 * elf32-i386.c (elf_i386_relocate_section): Allow
5183 "lea foo@GOT, %reg" in PIC.
5184
51852017-02-15 H.J. Lu <hongjiu.lu@intel.com>
5186
5187 PR ld/20244
5188 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
5189 symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
5190 error against local IFUNC symbol without a base register for
5191 PIC.
5192
51932017-02-15 Maciej W. Rozycki <macro@imgtec.com>
5194
5195 * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
5196 `%P: %H:' with `info->callbacks->einfo'.
5197 (ppc_elf_relocate_section): Likewise.
5198 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
5199 (ppc64_elf_edit_toc): Likewise.
5200 (ppc64_elf_relocate_section): Likewise.
5201
52022017-02-14 Alan Modra <amodra@gmail.com>
5203
5204 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
5205 --gc-keep-exported, and test versioned field of sym rather than
5206 looking for @ in name.
5207
52082017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
5209
5210 * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
5211 __global_pointer$.
5212
52132017-02-13 Nick Clifton <nickc@redhat.com>
5214
5215 PR binutils/21151
5216 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
5217 unit length field.
5218
52192017-02-07 Andrew Waterman <andrew@sifive.com>
5220
5221 * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
5222 entry size if PLT header is written.
5223
52242017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com>
5225
5226 Fix sparc64 dynamic relocation processing to use the dynamic
5227 symbol count.
5228 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
5229 to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
5230 should be used.
5231
52322017-02-03 Nick Clifton <nickc@redhat.com>
5233
5234 PR 21096
5235 * coffcode.h (coff_write_object_contents): Enlarge size of
5236 s_name_buf in order to avoid compile time warning about possible
5237 integer truncation.
5238 * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
5239 32-bits of insn value before printing into buffer.
5240
52412017-02-02 Maciej W. Rozycki <macro@imgtec.com>
5242
5243 * elfxx-mips.c (mips_elf_hash_sort_data): Add
5244 `max_local_dynindx'.
5245 (mips_elf_sort_hash_table): Handle it.
5246 (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
5247 symbols bump up `max_local_dynindx' rather than
5248 `max_non_got_dynindx'.
5249
52502017-02-02 Maciej W. Rozycki <macro@imgtec.com>
5251
5252 * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
5253 `min_got_dynindx', `max_unref_got_dynindx' and
5254 `max_non_got_dynindx' members to the `bfd_size_type' data type.
5255 (mips_elf_sort_hash_table): Adjust accordingly.
5256
52572017-02-02 Maciej W. Rozycki <macro@imgtec.com>
5258
5259 * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
5260 to access the hash table.
5261
52622017-02-02 Maciej W. Rozycki <macro@imgtec.com>
5263
5264 * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
5265 non-NULL `htab' to the beginning.
5266
52672017-02-02 Maciej W. Rozycki <macro@imgtec.com>
5268
5269 * elflink.c (elf_gc_sweep): Wrap overlong line.
5270
52712017-01-30 Maciej W. Rozycki <macro@imgtec.com>
5272
5273 * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
5274 (_bfd_mips_elf_linker_flags): ... this. Add another parameter.
5275 * elfxx-mips.c (mips_elf_link_hash_table): Add
5276 `ignore_branch_isa' member.
5277 (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
5278 in branch relocation calculation as an error if
5279 `ignore_branch_isa' has been set.
5280 (_bfd_mips_elf_insn32): Rename to...
5281 (_bfd_mips_elf_linker_flags): ... this. Rename the `on'
5282 parameter to `insn32' and add an `ignore_branch_isa' parameter.
5283 Handle the new parameter.
5284
52852017-01-27 Hans-Peter Nilsson <hp@axis.com>
5286
5287 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
5288 local variable dynobj.
5289
5290 PR ld/20995
5291 * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
5292 (elf_cris_adjust_dynamic_symbol): Place variables copied into the
5293 executable from read-only sections into sdynrelro.
5294 (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
5295 dynamic relocs in sdynrelro.
5296 (elf_backend_want_dynrelro): Define.
5297
52982017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
5299
5300 * config.bfd (*-*-rtemsaout*): Mark as removed.
5301
53022017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
5303
5304 * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
5305 (arm-*-rtems*): Move to (arm*-*-eabi*).
5306 (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
5307 (m68-*-rtems*): Move to (m68*-*-elf*).
5308
53092017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
5310
5311 * config.bfd (*-*-rtemscoff*): Mark as removed.
5312
53132017-01-24 Maciej W. Rozycki <macro@imgtec.com>
5314
5315 PR ld/20828
5316 * elflink.c (bfd_elf_record_link_assignment): Revert last
5317 change and don't ever clear `forced_local'. Set `mark'
5318 unconditionally.
5319 (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
5320 file.
5321 (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
5322 (bfd_elf_size_dynamic_sections): ... here.
5323 * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
5324 and set `mark' instead in `__tls_get_addr_opt' processing.
5325 * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
5326
53272017-01-24 Alan Modra <amodra@gmail.com>
5328
5329 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
5330 where dynamic relocs are preferable. Allow ifunc too.
5331 (ensure_undefweak_dynamic): New function.
5332 (allocate_dynrelocs): Use it here. Move plt handling last and
5333 don't make symbols dynamic, simplifying loop. Only make undef
5334 weak symbols with GOT entries dynamic. Correct condition
5335 for GOT relocs. Handle dynamic relocs on ifuncs. Correct
5336 comments. Remove goto.
5337 (ppc_elf_relocate_section): Correct test for using dynamic
5338 symbol on GOT relocs. Rearrange test for emitting GOT relocs
5339 to suit. Set up explicit tls_index entries and implicit GOT
5340 tls_index entries resolvable at link time for
5341 __tls_get_addr_opt. Simplify test to clear mem for prelink.
5342 * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
5343 (ensure_undefweak_dynamic): New function.
5344 (allocate_dynrelocs): Use it here. Only make undef weak symbols
5345 with GOT entries dynamic. Remove unnecessary test of
5346 WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
5347 (ppc64_elf_relocate_section): Correct test for using dynamic
5348 symbol on GOT relocs. Rearrange test for emitting GOT relocs
5349 to suit. Set up explicit tls_index entries and implicit GOT
5350 tls_index entries resolvable at link time for __tls_get_addr_opt.
5351 Simplify expression to clear mem for prelink.
5352
53532017-01-23 Yury Norov <ynorov@caviumnetworks.com>
5354
5355 * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
5356
53572017-01-20 Jiong Wang <jiong.wang@arm.com>
5358
5359 * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
5360 (elf_backend_hash_symbol): Define.
5361
53622017-01-18 Maciej W. Rozycki <macro@imgtec.com>
5363
5364 PR ld/20828
5365 * elflink.c (bfd_elf_record_link_assignment): Clear any
5366 `forced_local' marking for DSO symbols that are not being
5367 provided.
5368
53692017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com>
5370
5371 * elfnn-riscv.c (riscv_elf_object_p): New function.
5372
53732017-01-12 H.J. Lu <hongjiu.lu@intel.com>
5374
5375 PR ld/21038
5376 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
5377 plt_bnd_eh_frame.
5378 (elf_x86_64_check_relocs): Create .eh_frame section for the
5379 .plt.bnd section.
5380 (elf_x86_64_size_dynamic_sections): Allocate and initialize
5381 .eh_frame section for the .plt.bnd section.
5382 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
5383 for the .plt.bnd section.
5384
53852017-01-12 Nick Clifton <nickc@redhat.com>
5386
5387 PR binutils/20876
5388 * opncls.c (find_separate_debug_file): Add include_dirs
5389 parameter. Only include the directory part of the bfd's filename
5390 in search paths if include_dirs is true. Add a couple of extra
5391 locations for looking for debug files.
5392 ( bfd_follow_gnu_debuglink): Update invocation of
5393 find_separate_debug_file.
5394 (bfd_follow_gnu_debugaltlink): Likewise.
5395 (get_build_id): New function: Finds the build-id of the given bfd.
5396 (get_build_id_name): New function: Computes the name of the
5397 separate debug info file for a bfd, based upon its build-id.
5398 (check_build_id_file): New function: Checks to see if a separate
5399 debug info file exists at the given location, and that its
5400 build-id matches that of the original bfd.
5401 (bfd_follow_build_id_debuglink): New function: Finds a separate
5402 debug info file for a given bfd by using the build-id method.
5403 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
5404 method of locating a separate debug info file before using the
5405 debuglink method.
5406 * bfd-in2.h: Regenerate.
5407
54082017-01-11 H.J. Lu <hongjiu.lu@intel.com>
5409
5410 PR ld/21038
5411 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
5412 (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
5413 elf_x86_64_eh_frame_plt_got.
5414 (elf_x86_64_size_dynamic_sections): Get unwind info from
5415 elf_x86_64_bnd_arch_bed for the BND PLT.
5416
54172017-01-11 Jeremy Soller <jackpot51@gmail.com>
5418
5419 * config.bfd: Add entries for i686-redox and x86_64-redox.
5420
54212017-01-10 H.J. Lu <hongjiu.lu@intel.com>
5422
5423 * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
5424 to 4 bytes.
5425 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
5426 .eh_frame section to 4 bytes for x32.
5427 (elf_x86_64_check_relocs): Likewise.
5428
54292017-01-10 H.J. Lu <hongjiu.lu@intel.com>
5430
5431 PR ld/20830
5432 * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
5433 (PLT_GOT_FDE_LENGTH): Likewise.
5434 (elf_i386_plt_layout): Add eh_frame_plt_got and
5435 eh_frame_plt_got_size.
5436 (elf_i386_plt): Updated.
5437 (elf_i386_link_hash_table): Add plt_got_eh_frame.
5438 (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
5439 (elf_i386_size_dynamic_sections): Allocate and initialize
5440 .eh_frame section for .plt.got.
5441 (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
5442 .plt.got.
5443 (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
5444 eh_frame_plt_got_size.
5445 * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
5446 (PLT_GOT_FDE_LENGTH): Likewise.
5447 (elf_x86_64_backend_data): Add eh_frame_plt_got and
5448 eh_frame_plt_got_size.
5449 (elf_x86_64_arch_bed): Updated.
5450 (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
5451 eh_frame_plt_got_size.
5452 (elf_x86_64_nacl_arch_bed): Likewise.
5453 (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
5454 (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
5455 (elf_x86_64_size_dynamic_sections): Allocate and initialize
5456 .eh_frame section for .plt.got.
5457 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
5458 for .plt.got.
5459
54602017-01-10 H.J. Lu <hongjiu.lu@intel.com>
5461
5462 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
5463 plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
5464
54652017-01-09 Nick Clifton <nickc@redhat.com>
5466
5467 * dwarf2.c (lookup_address_in_function_table): Return early if
5468 there are no functions in the given comp unit, or if the high
5469 address of the last function in the comp unit is less than the
5470 desired address.
5471
54722017-01-09 Nick Clifton <nickc@redhat.com>
5473
5474 PR binutils/21013
5475 * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
5476 message if there are too many symbols to load.
5477
54782017-01-04 James Clarke <jrtc27@jrtc27.com>
5479
5480 * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
5481 if relocs are cached.
5482
54832017-01-03 Rich Felker <bugdal@aerifal.cx>
5484
5485 PR ld/21017
5486 * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
5487 for R_MICROBLAZE_GOTOFF_64.
5488
54892017-01-03 Nick Clifton <nickc@redhat.com>
5490
5491 * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
5492 warning about using a possibly uninitialised variable.
5493
54942017-01-02 Alan Modra <amodra@gmail.com>
5495
5496 * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
5497 (allocate_plt_static, allocate_dynrelocs): Use it.
5498
54992017-01-02 Alan Modra <amodra@gmail.com>
5500
5501 * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
5502 .PARISC.unwind section.
5503
55042017-01-02 Alan Modra <amodra@gmail.com>
5505
5506 PR ld/20989
5507 * elfxx-sparc.c (gdop_relative_offset_ok): New function.
5508 (_bfd_sparc_elf_relocate_section): Use it to validate GOT
5509 indirect to GOT pointer relative code edit.
5510
55112017-01-02 Alan Modra <amodra@gmail.com>
5512
5513 Update year range in copyright notice of all files.
5514
5515For older changes see ChangeLog-2016
5516\f
5517Copyright (C) 2017 Free Software Foundation, Inc.
5518
5519Copying and distribution of this file, with or without modification,
5520are permitted in any medium without royalty provided the copyright
5521notice and this notice are preserved.
5522
5523Local Variables:
5524mode: change-log
5525left-margin: 8
5526fill-column: 74
5527version-control: never
5528End:
GDB Binutils - Deliverables
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