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Fix double space expected in cp_test_ptype_class
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
01f7e10c
AM		 12018-02-23 Alan Modra <amodra@gmail.com>
2
3 PR 22881
4 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
5 segment if no matching LOAD segment.
6
e859f655
KLC		 72018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
8
9 * elf32-nds32.h: Define mask for ict_model.
10
6e8d06db
JD		 112018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
12
13 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
14
b248d650
MR		 152018-02-19 Maciej W. Rozycki <macro@mips.com>
16
17 Revert
18 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
19
20 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
21 .reginfo section has wrong size.
22
6798f8bf
MR		 232018-02-19 Maciej W. Rozycki <macro@mips.com>
24
25 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
26 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
27 `.MIPS.abiflags' sections.
28 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
29 section's end.
30
8772de11
MR		 312018-02-19 Maciej W. Rozycki <macro@mips.com>
32
33 * section.c (SEC_FIXED_SIZE): New macro.
34 * bfd-in2.h: Regenerate.
35
4f7fd351
MR		 362018-02-19 Maciej W. Rozycki <macro@mips.com>
37
38 * section.c (SEC_HAS_GOT_REF): Remove macro.
39 * bfd-in2.h: Regenerate.
40
f2b740ac
AM		 412018-02-19 Alan Modra <amodra@gmail.com>
42
43 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
44 arguments.
45 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
46 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
47 (_bfd_riscv_relax_pc): Likewise and fix typos.
48 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
49 * libbfd.h: Regenerate.
50
8979927a
AM		 512018-02-19 Alan Modra <amodra@gmail.com>
52
53 * dwarf2.c (read_section): Don't use 'll' format modifier.
54 (find_abstract_instance): Likewise.
55 * elfcore.h (elf_core_file_p): Likewise.
56
2dcf00ce
AM		 572018-02-19 Alan Modra <amodra@gmail.com>
58
59 * bfd-in.h: Include inttypes.h or if not available define
60 PRId64, PRIu64 and PRIx64.
61 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
62 modifier to print bfd_vma.
63 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
64 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
65 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
66 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
67 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
68 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
69 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
70 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
71 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
72 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
73 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
74 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
75 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
76 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
77 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
78 and cast input to uint64_t, and similarly for Ld and Lu.
79 * bfd-in2.h: Regenerate.
80
c1c8c1ef
AM		 812018-02-19 Alan Modra <amodra@gmail.com>
82
83 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
84 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
85 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
86 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
87 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
88 * reloc.c: Replace use of %R and %T in format strings passed to
89 einfo and friends by %pR and %pT.
90
871b3ab2
AM		 912018-02-19 Alan Modra <amodra@gmail.com>
92
93 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
94 of %A and %B.
95 * aout-adobe.c: Update all messages using %A and %B.
96 * aout-cris.c: Likewise.
97 * aoutx.h: Likewise.
98 * archive.c: Likewise.
99 * binary.c: Likewise.
100 * cache.c: Likewise.
101 * coff-alpha.c: Likewise.
102 * coff-arm.c: Likewise.
103 * coff-i860.c: Likewise.
104 * coff-mcore.c: Likewise.
105 * coff-ppc.c: Likewise.
106 * coff-rs6000.c: Likewise.
107 * coff-sh.c: Likewise.
108 * coff-tic4x.c: Likewise.
109 * coff-tic54x.c: Likewise.
110 * coff-tic80.c: Likewise.
111 * coff64-rs6000.c: Likewise.
112 * coffcode.h: Likewise.
113 * coffgen.c: Likewise.
114 * cofflink.c: Likewise.
115 * coffswap.h: Likewise.
116 * compress.c: Likewise.
117 * cpu-arm.c: Likewise.
118 * ecoff.c: Likewise.
119 * elf-attrs.c: Likewise.
120 * elf-eh-frame.c: Likewise.
121 * elf-ifunc.c: Likewise.
122 * elf-m10300.c: Likewise.
123 * elf-properties.c: Likewise.
124 * elf-s390-common.c: Likewise.
125 * elf.c: Likewise.
126 * elf32-arc.c: Likewise.
127 * elf32-arm.c: Likewise.
128 * elf32-avr.c: Likewise.
129 * elf32-bfin.c: Likewise.
130 * elf32-cr16.c: Likewise.
131 * elf32-cr16c.c: Likewise.
132 * elf32-cris.c: Likewise.
133 * elf32-crx.c: Likewise.
134 * elf32-d10v.c: Likewise.
135 * elf32-d30v.c: Likewise.
136 * elf32-epiphany.c: Likewise.
137 * elf32-fr30.c: Likewise.
138 * elf32-frv.c: Likewise.
139 * elf32-gen.c: Likewise.
140 * elf32-hppa.c: Likewise.
141 * elf32-i370.c: Likewise.
142 * elf32-i386.c: Likewise.
143 * elf32-i960.c: Likewise.
144 * elf32-ip2k.c: Likewise.
145 * elf32-iq2000.c: Likewise.
146 * elf32-lm32.c: Likewise.
147 * elf32-m32c.c: Likewise.
148 * elf32-m32r.c: Likewise.
149 * elf32-m68hc11.c: Likewise.
150 * elf32-m68hc12.c: Likewise.
151 * elf32-m68hc1x.c: Likewise.
152 * elf32-m68k.c: Likewise.
153 * elf32-mcore.c: Likewise.
154 * elf32-mep.c: Likewise.
155 * elf32-metag.c: Likewise.
156 * elf32-microblaze.c: Likewise.
157 * elf32-moxie.c: Likewise.
158 * elf32-msp430.c: Likewise.
159 * elf32-mt.c: Likewise.
160 * elf32-nds32.c: Likewise.
161 * elf32-nios2.c: Likewise.
162 * elf32-or1k.c: Likewise.
163 * elf32-pj.c: Likewise.
164 * elf32-ppc.c: Likewise.
165 * elf32-rl78.c: Likewise.
166 * elf32-rx.c: Likewise.
167 * elf32-s390.c: Likewise.
168 * elf32-score.c: Likewise.
169 * elf32-score7.c: Likewise.
170 * elf32-sh-symbian.c: Likewise.
171 * elf32-sh.c: Likewise.
172 * elf32-sh64.c: Likewise.
173 * elf32-sparc.c: Likewise.
174 * elf32-spu.c: Likewise.
175 * elf32-tic6x.c: Likewise.
176 * elf32-tilepro.c: Likewise.
177 * elf32-v850.c: Likewise.
178 * elf32-vax.c: Likewise.
179 * elf32-visium.c: Likewise.
180 * elf32-wasm32.c: Likewise.
181 * elf32-xgate.c: Likewise.
182 * elf32-xtensa.c: Likewise.
183 * elf64-alpha.c: Likewise.
184 * elf64-gen.c: Likewise.
185 * elf64-hppa.c: Likewise.
186 * elf64-ia64-vms.c: Likewise.
187 * elf64-mmix.c: Likewise.
188 * elf64-ppc.c: Likewise.
189 * elf64-s390.c: Likewise.
190 * elf64-sh64.c: Likewise.
191 * elf64-sparc.c: Likewise.
192 * elf64-x86-64.c: Likewise.
193 * elfcode.h: Likewise.
194 * elfcore.h: Likewise.
195 * elflink.c: Likewise.
196 * elfnn-aarch64.c: Likewise.
197 * elfnn-ia64.c: Likewise.
198 * elfnn-riscv.c: Likewise.
199 * elfxx-mips.c: Likewise.
200 * elfxx-sparc.c: Likewise.
201 * elfxx-tilegx.c: Likewise.
202 * elfxx-x86.c: Likewise.
203 * hpux-core.c: Likewise.
204 * ieee.c: Likewise.
205 * ihex.c: Likewise.
206 * libbfd.c: Likewise.
207 * linker.c: Likewise.
208 * mach-o.c: Likewise.
209 * merge.c: Likewise.
210 * mmo.c: Likewise.
211 * oasys.c: Likewise.
212 * pdp11.c: Likewise.
213 * pe-mips.c: Likewise.
214 * peXXigen.c: Likewise.
215 * peicode.h: Likewise.
216 * reloc.c: Likewise.
217 * rs6000-core.c: Likewise.
218 * srec.c: Likewise.
219 * stabs.c: Likewise.
220 * vms-alpha.c: Likewise.
221 * xcofflink.c: Likewise.
222
dbc88fc1
AM		 2232018-02-19 Alan Modra <amodra@gmail.com>
224
225 PR 22845
226 * elf.c (IS_TBSS): Define.
227 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
228 (assign_file_positions_for_non_load_sections): Revert last change.
229 Properly calculate load segment limits to compare against relro limits.
230
325ba6fb
AM		 2312018-02-17 Alan Modra <amodra@gmail.com>
232
233 PR 22845
234 * elf.c (assign_file_positions_for_non_load_sections): Ignore
235 degenerate zero size PT_LOAD segments when finding one overlapping
236 the PT_GNU_RELRO segment.
237
d00dd7dc
AM		 2382018-02-16 Alan Modra <amodra@gmail.com>
239
240 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
241 (_bfd_bool_bfd_true): Rename from bfd_true.
242 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
243 (_bfd_int_bfd_0): Rename from bfd_0.
244 (_bfd_uint_bfd_0): Rename from bfd_0u.
245 (_bfd_long_bfd_0): Rename from bfd_0l.
246 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
247 (_bfd_void_bfd): Rename from bfd_void.
248 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
249 (_bfd_bool_bfd_link_false_error),
250 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
251 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
252 (_bfd_bool_bfd_asection_bfd_asection_true),
253 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
254 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
255 * archive.c (_bfd_noarchive_get_elt_at_index),
256 (_bfd_noarchive_openr_next_archived_file),
257 (_bfd_noarchive_construct_extended_name_table),
258 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
259 (_bfd_noarchive_write_armap): New functions.
260 * archures.c (_bfd_nowrite_set_arch_mach): New function.
261 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
262 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
263 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
264 (alpha_ecoff_swap_coff_lineno_out),
265 (alpha_ecoff_swap_coff_reloc_out): New functions.
266 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
267 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
268 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
269 (mips_ecoff_swap_coff_lineno_out),
270 (mips_ecoff_swap_coff_reloc_out): New functions.
271 * coffcode.h (coff_set_alignment_hook): Replace define with
272 new function.
273 (symname_in_debug_hook): Likewise.
274 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
275 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
276 * elf.c (assign_file_positions_except_relocs): Test
277 elf_backend_allow_non_load_phdr for NULL.
278 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
279 _bfd_elf_link_omit_section_dynsym. Update uses.
280 (_bfd_elf_omit_section_dynsym_all): New function.
281 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
282 (_bfd_elf_omit_section_dynsym_default): Declare.
283 (_bfd_elf_omit_section_dynsym_all): Declare.
284 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
285 (_bfd_nolink_bfd_get_relocated_section_contents),
286 (_bfd_nolink_bfd_lookup_section_flags),
287 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
288 (_bfd_nolink_bfd_link_hash_table_create),
289 (_bfd_nolink_bfd_link_just_syms),
290 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
291 (_bfd_nolink_bfd_link_split_section),
292 (_bfd_nolink_section_already_linked),
293 (_bfd_nolink_bfd_define_common_symbol),
294 (_bfd_nolink_bfd_define_start_stop): New functions.
295 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
296 (_bfd_norelocs_bfd_reloc_name_lookup),
297 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
298 * section.c (_bfd_nowrite_set_section_contents): New function.
299 * syms.c (_bfd_nosymbols_canonicalize_symtab),
300 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
301 (_bfd_nosymbols_get_symbol_version_string),
302 (_bfd_nosymbols_bfd_is_local_label_name),
303 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
304 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
305 (_bfd_nosymbols_bfd_make_debug_symbol),
306 ( _bfd_nosymbols_read_minisymbols),
307 ( _bfd_nosymbols_minisymbol_to_symbol),
308 (_bfd_nodynamic_get_synthetic_symtab): New functions.
309 * libbfd-in.h: Declare new functions. Update existing defines,
310 removing casts.
311 * aix386-core.c: Update to use new hooks. Formatting.
312 * aout-adobe.c: Likewise.
313 * aout-arm.c: Likewise.
314 * aout-target.h: Likewise.
315 * aout-tic30.c: Likewise.
316 * aoutf1.h: Likewise.
317 * binary.c: Likewise.
318 * bout.c: Likewise.
319 * cisco-core.c: Likewise.
320 * coff-alpha.c: Likewise.
321 * coff-i386.c: Likewise.
322 * coff-i860.c: Likewise.
323 * coff-i960.c: Likewise.
324 * coff-ia64.c: Likewise.
325 * coff-mips.c: Likewise.
326 * coff-ppc.c: Likewise.
327 * coff-rs6000.c: Likewise.
328 * coff-sh.c: Likewise.
329 * coff-tic30.c: Likewise.
330 * coff-tic54x.c: Likewise.
331 * coff-x86_64.c: Likewise.
332 * coff64-rs6000.c: Likewise.
333 * coffcode.h: Likewise.
334 * elf-m10300.c: Likewise.
335 * elf32-cr16.c: Likewise.
336 * elf32-lm32.c: Likewise.
337 * elf32-m32r.c: Likewise.
338 * elf32-metag.c: Likewise.
339 * elf32-score.c: Likewise.
340 * elf32-score7.c: Likewise.
341 * elf32-tilepro.c: Likewise.
342 * elf32-xstormy16.c: Likewise.
343 * elf32-xtensa.c: Likewise.
344 * elf64-alpha.c: Likewise.
345 * elf64-hppa.c: Likewise.
346 * elf64-ia64-vms.c: Likewise.
347 * elf64-mmix.c: Likewise.
348 * elf64-sh64.c: Likewise.
349 * elfnn-ia64.c: Likewise.
350 * elfxx-sparc.c: Likewise.
351 * elfxx-target.h: Likewise.
352 * elfxx-tilegx.c: Likewise.
353 * elfxx-x86.h: Likewise.
354 * hp300hpux.c: Likewise.
355 * hppabsd-core.c: Likewise.
356 * hpux-core.c: Likewise.
357 * i386msdos.c: Likewise.
358 * i386os9k.c: Likewise.
359 * ieee.c: Likewise.
360 * ihex.c: Likewise.
361 * irix-core.c: Likewise.
362 * libaout.h: Likewise.
363 * libecoff.h: Likewise.
364 * mach-o-target.c: Likewise.
365 * mach-o.c: Likewise.
366 * mipsbsd.c: Likewise.
367 * mmo.c: Likewise.
368 * netbsd-core.c: Likewise.
369 * nlm-target.h: Likewise.
370 * oasys.c: Likewise.
371 * osf-core.c: Likewise.
372 * pdp11.c: Likewise.
373 * pe-mips.c: Likewise.
374 * pe-x86_64.c: Likewise.
375 * pef.c: Likewise.
376 * plugin.c: Likewise.
377 * ppcboot.c: Likewise.
378 * ptrace-core.c: Likewise.
379 * sco5-core.c: Likewise.
380 * som.c: Likewise.
381 * sparclynx.c: Likewise.
382 * srec.c: Likewise.
383 * tekhex.c: Likewise.
384 * trad-core.c: Likewise.
385 * verilog.c: Likewise.
386 * versados.c: Likewise.
387 * vms-alpha.c: Likewise.
388 * vms-lib.c: Likewise.
389 * wasm-module.c: Likewise.
390 * xsym.c: Likewise.
391 * libbfd.h: Regenerate.
392
2a0d9853
JW		 3932018-02-15 Jim Wilson <jimw@sifive.com>
394
09ca4b9d
JW		 395 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
396 symbols whose section address is zero.
397
2a0d9853
JW		 398 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
399 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
400 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
401 Add %X%P to error messages.
402
e513bd38
EB		 4032018-02-15 Eric Botcazou <ebotcazou@adacore.com>
404
405 PR ld/22832
406 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
407 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
408 and assert that the result of the call is not NULL.
409
12ef3f5a
NC		 4102018-02-14 Nick Clifton <nickc@redhat.com>
411
412 PR 22823
413 Revert previous delta. Add extra casts to avoid compile time
414 warnings instead.
415 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
416 cast to avoid warning from gcc v8 compiler.
417 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
418 (_bfd_generic_bfd_set_private_flags): Likewise.
419 (_bfd_generic_bfd_copy_private_section_data): Likewise.
420 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
421 (_bfd_generic_bfd_copy_private_header_data): Likewise.
422 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
423 (_bfd_noarchive_construct_extended_name_table): Likewise.
424 (_bfd_noarchive_truncate_arname): Likewise.
425 (_bfd_noarchive_write_ar_hdr): Likewise.
426 (_bfd_noarchive_get_elt_at_index): Likewise.
427 (_bfd_nosymbols_canonicalize_symtab): Likewise.
428 (_bfd_nosymbols_print_symbol): Likewise.
429 (_bfd_nosymbols_get_symbol_info): Likewise.
430 (_bfd_nosymbols_get_symbol_version_string): Likewise.
431 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
432 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
433 (_bfd_nosymbols_get_lineno): Likewise.
434 (_bfd_nosymbols_find_nearest_line): Likewise.
435 (_bfd_nosymbols_find_line): Likewise.
436 (_bfd_nosymbols_find_inliner_info): Likewise.
437 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
438 (_bfd_nosymbols_read_minisymbols): Likewise.
439 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
440 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
441 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
442 (_bfd_nowrite_set_arch_mach): Likewise.
443 (_bfd_nowrite_set_section_contents): Likewise.
444 (_bfd_nolink_sizeof_headers): Likewise.
445 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
446 (_bfd_nolink_bfd_relax_section): Likewise.
447 (_bfd_nolink_bfd_gc_sections): Likewise.
448 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
449 (_bfd_nolink_bfd_merge_sections): Likewise.
450 (_bfd_nolink_bfd_is_group_section): Likewise.
451 (_bfd_nolink_bfd_discard_group): Likewise.
452 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
453 (_bfd_nolink_bfd_link_add_symbols): Likewise.
454 (_bfd_nolink_bfd_link_just_syms): Likewise.
455 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
456 (_bfd_nolink_bfd_final_link): Likewise.
457 (_bfd_nolink_bfd_link_split_section): Likewise.
458 (_bfd_nolink_section_already_linked): Likewise.
459 (_bfd_nolink_bfd_define_common_symbol): Likewise.
460 (_bfd_nolink_bfd_define_start_stop): Likewise.
461 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
462 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
463 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
464 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
465 * libbfd.c (bfd_false_any): Delete.
466 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
467 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
468 * libbfd.h (extern): Regenerate
469 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
470 cast to avoid warning from gcc v8 compiler.
471 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
472 * binary.c (binary_get_symbol_info): Likewise.
473 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
474 * coff-mips.c (mips_ecoff_backend_data): Likewise.
475 * coffcode.h (coff_set_alignment_hook): Likewise.
476 (symname_in_debug_hook): Likewise.
477 (bfd_coff_backend_data bigobj_swap_table): Likewise.
478 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
479 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
480 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
481 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
482 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
483 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
484 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
485 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
486 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
487 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
488 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
489 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
490 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
491 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
492 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
493 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
494 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
495 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
496 (bfd_elfNN_bfd_set_private_flags): Likewise.
497 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
498 (elf_backend_init_index_section): Likewise.
499 (elf_backend_allow_non_load_phdr): Likewise.
500 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
501 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
502 * ieee.c (ieee_construct_extended_name_table): Likewise.
503 (ieee_write_armap): Likewise.
504 (ieee_write_ar_hdr): Likewise.
505 (ieee_bfd_is_target_special_symbol): Likewise.
506 * ihex.c (ihex_canonicalize_symtab): Likewise.
507 (ihex_bfd_is_target_special_symbol): Likewise.
508 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
509 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
510 (_bfd_ecoff_set_alignment_hook): Likewise.
511 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
512 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
513 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
514 * oasys.c (oasys_construct_extended_name_table): Likewise.
515 (oasys_write_armap): Likewise.
516 (oasys_write_ar_hdr): Likewise.
517 (oasys_bfd_is_target_special_symbol): Likewise.
518 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
519 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
520 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
521 * som.c (som_bfd_is_target_special_symbol): Likewise.
522 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
523 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
524 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
525 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
526 (versados_bfd_reloc_name_lookup): Likewise.
527 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
528 (vms_bfd_define_start_stop): Likewise.
529 (alpha_vms_bfd_is_target_special_symbol): Likewise.
530 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
531 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
532
451875b4
L		 5332018-02-14 H.J. Lu <hongjiu.lu@intel.com>
534
535 PR ld/22842
536 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
537 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
538 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
539 R_X86_64_PC32 reloc against dynamic function in data section.
540 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
541 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
542 against dynamic function in data section.
543 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
544 function address only if pcrel_plt is true.
545 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
546 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
547 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
548 PC-relative relocation against a function definition in data
549 secton in PIE. Remove the obsolete comments.
550 (elf_x86_link_hash_table): Add pcrel_plt.
551
1031c264
L		 5522018-02-13 H.J. Lu <hongjiu.lu@intel.com>
553
554 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
555 instead of bfd_link_pic, for building shared library.
556
bd7ab16b
L		 5572018-02-13 H.J. Lu <hongjiu.lu@intel.com>
558
559 PR gas/22791
560 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
561 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
562 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
563 against protected function in shared object.
564
80c96350
ST		 5652018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
566
567 PR 22828
568 * po/ru.po: Fix typo in Russian translation.
569
87993319
MR		 5702018-02-13 Maciej W. Rozycki <macro@mips.com>
571
572 * wasm-module.c (wasm_scan_name_function_section): Rename
573 `index' local variable to `idx'.
574
68d20676
NC		 5752018-02-13 Nick Clifton <nickc@redhat.com>
576
577 PR 22823
578 Fix compile time warnings generated by gcc version 8.
579 * libbfd-in.h: Remove extraneous text from prototypes.
580 Add prototypes for bfd_false_any, bfd_true_any,
581 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
582 bfd_n1_any, bfd_void_any.
583 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
584 function.
585 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
586 (_bfd_generic_bfd_set_private_flags): Likewise.
587 (_bfd_generic_bfd_copy_private_section_data): Likewise.
588 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
589 (_bfd_generic_bfd_copy_private_header_data): Likewise.
590 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
591 (_bfd_noarchive_construct_extended_name_table): Likewise.
592 (_bfd_noarchive_truncate_arname): Likewise.
593 (_bfd_noarchive_write_ar_hdr): Likewise.
594 (_bfd_noarchive_get_elt_at_index): Likewise.
595 (_bfd_nosymbols_canonicalize_symtab): Likewise.
596 (_bfd_nosymbols_print_symbol): Likewise.
597 (_bfd_nosymbols_get_symbol_info): Likewise.
598 (_bfd_nosymbols_get_symbol_version_string): Likewise.
599 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
600 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
601 (_bfd_nosymbols_get_lineno): Likewise.
602 (_bfd_nosymbols_find_nearest_line): Likewise.
603 (_bfd_nosymbols_find_line): Likewise.
604 (_bfd_nosymbols_find_inliner_info): Likewise.
605 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
606 (_bfd_nosymbols_read_minisymbols): Likewise.
607 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
608 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
609 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
610 (_bfd_nowrite_set_arch_mach): Likewise.
611 (_bfd_nowrite_set_section_contents): Likewise.
612 (_bfd_nolink_sizeof_headers): Likewise.
613 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
614 (_bfd_nolink_bfd_relax_section): Likewise.
615 (_bfd_nolink_bfd_gc_sections): Likewise.
616 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
617 (_bfd_nolink_bfd_merge_sections): Likewise.
618 (_bfd_nolink_bfd_is_group_section): Likewise.
619 (_bfd_nolink_bfd_discard_group): Likewise.
620 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
621 (_bfd_nolink_bfd_link_add_symbols): Likewise.
622 (_bfd_nolink_bfd_link_just_syms): Likewise.
623 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
624 (_bfd_nolink_bfd_final_link): Likewise.
625 (_bfd_nolink_bfd_link_split_section): Likewise.
626 (_bfd_nolink_section_already_linked): Likewise.
627 (_bfd_nolink_bfd_define_common_symbol): Likewise.
628 (_bfd_nolink_bfd_define_start_stop): Likewise.
629 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
630 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
631 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
632 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
633 * libbfd.c (bfd_false_any): New function. Like bfd_false but
634 accepts one or more arguments.
635 (bfd_true_any): Likewise.
636 (bfd_nullvoidptr_any): Likewise.
637 (bfd_0_any): Likewise.
638 (bfd_0u_any): Likewise.
639 (bfd_0l_any): Likewise.
640 (_bfd_n1_any): Likewise.
641 (bfd_void_any): Likewise.
642 * libbfd.h (extern): Regenerate
643 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
644 based dummy function.
645 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
646 * binary.c (binary_get_symbol_info): Likewise.
647 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
648 * coff-mips.c (mips_ecoff_backend_data): Likewise.
649 * coffcode.h (coff_set_alignment_hook): Likewise.
650 (symname_in_debug_hook): Likewise.
651 (bfd_coff_backend_data bigobj_swap_table): Likewise.
652 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
653 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
654 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
655 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
656 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
657 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
658 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
659 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
660 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
661 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
662 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
663 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
664 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
665 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
666 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
667 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
668 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
669 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
670 (bfd_elfNN_bfd_set_private_flags): Likewise.
671 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
672 (elf_backend_init_index_section): Likewise.
673 (elf_backend_allow_non_load_phdr): Likewise.
674 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
675 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
676 * ieee.c (ieee_construct_extended_name_table): Likewise.
677 (ieee_write_armap): Likewise.
678 (ieee_write_ar_hdr): Likewise.
679 (ieee_bfd_is_target_special_symbol): Likewise.
680 * ihex.c (ihex_canonicalize_symtab): Likewise.
681 (ihex_bfd_is_target_special_symbol): Likewise.
682 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
683 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
684 (_bfd_ecoff_set_alignment_hook): Likewise.
685 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
686 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
687 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
688 * oasys.c (oasys_construct_extended_name_table): Likewise.
689 (oasys_write_armap): Likewise.
690 (oasys_write_ar_hdr): Likewise.
691 (oasys_bfd_is_target_special_symbol): Likewise.
692 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
693 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
694 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
695 * som.c (som_bfd_is_target_special_symbol): Likewise.
696 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
697 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
698 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
699 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
700 (versados_bfd_reloc_name_lookup): Likewise.
701 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
702 (vms_bfd_define_start_stop): Likewise.
703 (alpha_vms_bfd_is_target_special_symbol): Likewise.
704 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
705 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
706 * elf32-arc.c (get_replace_function): Assign replacement function
707 to func pointer.
708 * elf32-i370.c (i370_noop): Update prototype.
709
6e5e9d58
AM		 7102018-02-13 Alan Modra <amodra@gmail.com>
711
712 PR 22836
713 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
714 relocation sections. If size reduces to just the flag word,
715 remove that too and mark with SEC_EXCLUDE.
716 * elflink.c (bfd_elf_final_link): Strip empty group sections.
717
f2731e0c
AM		 7182018-02-13 Alan Modra <amodra@gmail.com>
719
720 PR 22829
721 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
722 PT_GNU_RELRO setup.
723
830db048
ZF		 7242018-02-12 Zebediah Figura <z.figura12@gmail.com>
725
726 * i386msdos.c (msdos_mkobject); New function.
727 (msdos_object_p): New function.
728 (i386_msdos_vec): Use msdos_object_p as the check_format
729 function.
730 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
731 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
732 IMAGE_NT_SIGNATURE.
733 * peXXigen.c: Likewise.
734 * coff-ia64.c: Likewise.
735
94fe5757
NC		 7362018-02-12 Nick Clifton <nickc@redhat.com>
737
738 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
739 assignment.
0b8683b7 740 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 741
d805612e 7422018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 743
744 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
745 (sparc_elf_append_rela): Assert that there is enough room in section.
746 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
747 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
748 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
749 For a symbol subject to a GOT relocation, reserve a slot in the
750 relocation section if the symbol isn't dynamic and we are in PIC mode.
751 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
752 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
753 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
754 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
755 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
756 resolved_to_zero. Do not generate a dynamic GOT relocation for an
757 undefined weak symbol with non-default visibility. Remove superfluous
758 'else' and fix formatting.
759
3b4c3844
L		 7602018-02-09 H.J. Lu <hongjiu.lu@intel.com>
761
762 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
763 is_solaris.
764 (i386_elf32_sol2_vec): Don't declare.
765 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
766 Don't set need_global_offset_table.
767 (elf_i386_solaris_arch_bed): New.
768 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
769 Solaris.
770 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
771 target_os != is_nacl instead of target_os == is_normal.
772 (x86_64_elf64_sol2_vec): Don't declare.
773 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
774 is_nacl instead of target_os == is_normal. Don't set
775 need_global_offset_table.
776 (elf_x86_64_solaris_arch_bed): New.
777 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
778 Solaris.
779 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
780 _GLOBAL_OFFSET_TABLE_ for Solaris.
781 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
782 need_global_offset_table.
783 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
784 (elf_x86_link_hash_table): Remove need_global_offset_table.
785 (elf_x86_init_table): Likewise.
786
15b23f36
L		 7872018-02-08 H.J. Lu <hongjiu.lu@intel.com>
788
789 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
790 Remove prototype.
791 (i386_elf32_sol2_vec): Declared.
792 (elf_i386_link_setup_gnu_properties): Set
793 need_global_offset_table with info->output_bfd->xvec.
794 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
795 Remove prototype.
796 (x86_64_elf64_sol2_vec): Declared.
797 (elf_x86_64_link_setup_gnu_properties): Set
798 need_global_offset_table with info->output_bfd->xvec.
799
dc11dea2
L		 8002018-02-08 H.J. Lu <hongjiu.lu@intel.com>
801
802 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
803 New prototype.
804 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
805 for Solaris.
806 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
807 New prototype.
808 (elf_x86_64_link_setup_gnu_properties): Set
809 need_global_offset_table for Solaris.
810 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
811 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
812 (_bfd_x86_elf_link_setup_gnu_properties): Copy
813 need_global_offset_table.
814 * elfxx-x86.h (elf_x86_link_hash_table): Add
815 need_global_offset_table.
816 (elf_x86_init_table): Likewise.
817
3f48fe4a
JW		 8182018-02-08 Jim Wilson <jimw@sifive.com>
819
820 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
821 change.
822
ef135d43
NC		 8232018-02-08 Nick Clifton <nickc@redhat.com>
824
825 PR 22788
826 * elf.c (elf_parse_notes): Reject notes with excessuively large
827 alignments.
828
407aa07c
AM		 8292018-02-07 Alan Modra <amodra@gmail.com>
830
831 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
832 * elf32-ppc.c: Remove speculation barrier support.
833 * elf32-ppc.h: Likewise.
834 * elf64-ppc.c: Likewise.
835 * elf64-ppc.h: Likewise.
836
ed01220c
JW		 8372018-02-06 Jim Wilson <jimw@sifive.com>
838
839 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
840 callback to report an error.
841
c20c30f6
EB		 8422018-02-06 Eric Botcazou <ebotcazou@adacore.com>
843
844 PR ld/22263
845 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
846 into call to !bfd_link_executable and tidy up.
847 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
848 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
849 !bfd_link_executable.
850 <R_SPARC_TLS_IE_HI22>: Likewise.
851 <GOT relocations>: Remove useless code, tidy and merge related blocks.
852 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
853 !bfd_link_executable.
854 <R_SPARC_WPLT30>: Tidy up.
855 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
856 !bfd_link_executable.
857 (allocate_dynrelocs): Likewise.
858 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
859 <R_SPARC_TLS_GD_HI22>: Merge into...
860 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
861 sparc_elf_tls_transition and remove redundant code.
862 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
863 !bfd_link_executable.
864 <R_SPARC_TLS_LDO_HIX22>: Likewise.
865 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
866 <R_SPARC_TLS_LDM_CALL>: Likewise.
867 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
868 <R_SPARC_TLS_GD_ADD>: Likewise.
869 <R_SPARC_TLS_LDM_ADD>: Likewise.
870 <R_SPARC_TLS_LDO_ADD>: Likewise.
871 <R_SPARC_TLS_IE_LD>: Likewise.
872
46d09186
NC		 8732018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
874
875 PR 22789
876 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
877 functions failed to find the function name, try the generic elf
878 find function instead.
879
8278e7ce
SDJ		 8802018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
881
882 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
883 'memcpy' instead of 'strncpy' when writing the magic number.
884
64e234d4
NC		 8852018-02-06 Nick Clifton <nickc@redhat.com>
886
887 PR 22794
888 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
889 section before attempting to read it in.
890 (bfd_get_alt_debug_link_info): Likewise.
891
422f3d3d
PC		 8922018-02-06 Paul Carroll <pcarroll@codesourcery.com>
893
894 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
895 line information in addition to name, if they can be found.
896
279b2f94
RL		 8972018-02-05 Renlin Li <renlin.li@arm.com>
898
899 PR ld/22764
900 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
901 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
902 check for writeable section as well.
903
cd048363
L		 9042018-02-05 H.J. Lu <hongjiu.lu@intel.com>
905
906 PR ld/22782
907 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
908 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
909 undefined weak symbol to 0.
910 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
911 if _GLOBAL_OFFSET_TABLE_ is referenced.
912 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
913 got_referenced instead of ref_regular_nonweak. Remove the
914 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
915 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
916
e65b1a78
MR		 9172018-02-05 Maciej W. Rozycki <macro@mips.com>
918
919 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
920 initialize `hi_reloc'.
921
2d6dda71
MR		 9222018-02-05 Maciej W. Rozycki <macro@mips.com>
923
924 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
925 SHT_MIPS_REGINFO sections don't assert the correct size and
926 report an error instead.
927
75506100
MR		 9282018-02-05 Maciej W. Rozycki <macro@mips.com>
929
930 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
931 status from `->elf_backend_section_processing'.
932
7f02625e
JW		 9332018-02-02 Jim Wilson <jimw@sifive.com>
934
935 PR ld/22756
936 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
937 If link_info->wrap_hash, check for a duplicate symbol and ignore.
938 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
939 Pass new argument to riscv_relax_delete_bytes.
940 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
941 ATTRIBUTE_UNUSED from link_info parameter.
942
d830549d
AM		 9432018-02-02 Alan Modra <amodra@gmail.com>
944
945 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
946 emitted for toc sequence optimization. Set and use "howto" later.
947
e99955cd
SM		 9482018-02-01 Simon Marchi <simon.marchi@ericsson.com>
949
950 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
951 arithmetic on NULL pointer.
952 * elflink.c (_bfd_elf_archive_symbol_lookup,
953 elf_link_add_archive_symbols): Likewise.
954
bf3077a6
MM		 9552018-01-31 Michael Matz <matz@suse.de>
956
957 * elflink.c (bfd_elf_define_start_stop): Fix check of
958 def_dynamic.
959
823143c6
L		 9602018-01-31 H.J. Lu <hongjiu.lu@intel.com>
961
962 PR ld/21964
963 * elflink.c (bfd_elf_define_start_stop): Check if __start and
964 __stop symbols are referenced by shared objects.
965
76cb3a89
AM		 9662018-01-30 Alan Modra <amodra@gmail.com>
967
968 PR 22758
969 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
970 segment when demand paged with lma on the same page. Test this
971 before load/non-load, executable/non-executable,
972 writable/non-writable tests and simplify. Delete bogus relro
973 condition in writable/non-writable test. Delete outdated
974 comment. Formatting.
975
36b8fda5
AM		 9762018-01-30 Alan Modra <amodra@gmail.com>
977
978 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
979 symbols dynamic.
980
eb77f6a4
AM		 9812018-01-29 Alan Modra <amodra@gmail.com>
982
983 PR 22741
984 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
985 range before converting to a symbol table pointer.
986
7d73b4c8
NC		 9872018-01-27 Nick Clifton <nickc@redhat.com>
988
989 * po/ru.po: Updated Russian translation.
990
32253bb7
AM		 9912018-01-26 Alan Modra <amodra@gmail.com>
992
993 * elflink.c (bfd_elf_define_start_stop): Override symbols when
994 they are defined dynamically.
995
ba21f564
AM		 9962018-01-26 Alan Modra <amodra@gmail.com>
997
998 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
999 .branch_lt changes size.
1000
38e64b0e
AM		 10012018-01-25 Alan Modra <amodra@gmail.com>
1002
1003 PR 22746
1004 * elfcode.h (elf_object_p): Avoid integer overflow.
1005
bb363086
EB		 10062018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1007
1008 PR ld/22727
1009 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1010 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1011
1012 Revert
1013 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1014
1015 PR ld/22263
1016 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1017 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1018 bfd_link_executable for TLS check.
1019 (_bfd_sparc_elf_check_relocs): Likewise.
1020 (allocate_dynrelocs): Likewise.
1021 (_bfd_sparc_elf_relocate_section): Likewise.
1022
1daf502a
RL		 10232018-01-24 Renlin Li <renlin.li@arm.com>
1024
1025 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1026 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1027 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1028 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1029 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1030 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1031 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1032
32247401
RL		 10332018-01-24 Renlin Li <renlin.li@arm.com>
1034
1035 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1036 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1037 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1038 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1039 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1040 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1041 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1042 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1043 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenerate.
1046
1c5e4ee9
MR		 10472018-01-23 Maciej W. Rozycki <macro@mips.com>
1048
1049 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1050 `mips_elf32_section_processing' comment reference.
1051
8a1b824a
L		 10522018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 PR ld/22721
1055 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1056 versioned __tls_get_addr symbol.
1057
ee3fbc1e
NC		 10582018-01-19 Nick Clifton <nickc@redhat.com>
1059
1060 * po/fr.po: Updated French translation.
1061
691d2e9a
AM		 10622018-01-18 Alan Modra <amodra@gmail.com>
1063
1064 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1065 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1066 (ppc64_elf_build_stubs): Likewise.
1067
4bfce128
NC		 10682018-01-17 Nick Clifton <nickc@redhat.com>
1069
1070 * po/ru.po: Updated Russian translation.
1071 * po/uk/po: Updated Ukranian translation.
1072
c75bc4f7
AM		 10732018-01-17 Alan Modra <amodra@gmail.com>
1074
1075 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1076
1be5d8d3
AM		 10772018-01-17 Alan Modra <amodra@gmail.com>
1078
1079 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1080 (CRSETEQ, BEQCTRM): Define.
1081 (is_nonpic_glink_stub): Don't check bctr.
1082 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1083 (ppc_elf_relax_section): Size speculation barrier.
1084 (output_bctr): New function.
1085 (write_glink_stub): Use output_bctr.
1086 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1087 (ppc_elf_finish_dynamic_symbol): Likewise.
1088 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1089 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1090 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1091 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1092 (size_global_entry_stubs): Handle speculation barrier sizing.
1093 (plt_stub_size): Likewise.
1094 (output_bctr): New function.
1095 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1096 barrier.
1097 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1098 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1099 (build_global_entry_stubs): Output speculation barrier.
1100 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1101 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1102
9e390558
AM		 11032018-01-17 Alan Modra <amodra@gmail.com>
1104
1105 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1106 __tls_get_addr_opt, and alignment sizing.
1107 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1108 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1109 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1110 or 8 insns.
1111 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1112 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1113 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1114 by PLT reloc count.
1115 (write_glink_stub): Handle __tls_get_addr_opt stub.
1116 Pad out to size given by GLINK_ENTRY_SIZE.
1117 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1118 (ppc_elf_finish_dynamic_symbol): Likewise.
1119 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1120 insn array since so many need rewriting.
1121 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1122 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1123 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1124 nops. Adjust all uses.
1125 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1126 in glink_vma calculation.
1127 (struct ppc_link_hash_table): Add global_entry section pointer.
1128 (create_linkage_sections): Create separate section for global
1129 entry stubs.
1130 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1131 (size_global_entry_stubs): Handle sizing for aligned stubs.
1132 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1133 and don't stash end of glink branch table in rawsize.
1134 (ppc_build_one_stub): Rewrite stub size calculations.
1135 (build_global_entry_stubs): Use new section.
1136 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1137 Build lazy link stubs out to end of section. Build global entry
1138 stubs in new section.
1139
616dcb87
NC		 11402018-01-15 Nick Clifton <nickc@redhat.com>
1141
1142 * po/uk.po: Updated Ukranian translation.
1143
3957a496
NC		 11442018-01-13 Nick Clifton <nickc@redhat.com>
1145
1146 * po/bfd.pot: Regenerated.
1147
769c7ea5
NC		 11482018-01-13 Nick Clifton <nickc@redhat.com>
1149
1150 * version.m4: Bump version to 2.30.51
1151 * configure: Regenerate.
1152
faf766e3
NC		 11532018-01-13 Nick Clifton <nickc@redhat.com>
1154
1155 2.30 branch created.
1156
564e11c9
JW		 11572018-01-12 Jens Widell <jl@opera.com>
1158
1159 * elf.c (setup_group): Optimize search for group by remembering
1160 last found group and restarting search at that index.
1161 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1162
a78eea16
AM		 11632018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1164
1165 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1166 bfd_link_common_skip_none in switch.
1167
87e79a65
AM		 11682018-01-12 Alan Modra <amodra@gmail.com>
1169
1170 PR ld/22649
1171 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1172 references on forced local symbols.
1173
58807c48
VI		 11742018-01-12 Vlad Ivanov <vlad@ivanov.email>
1175
1176 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1177 .reginfo section has wrong size.
1178
2888249f
L		 11792018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1180
1181 PR ld/22393
1182 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1183 separate code and read-only data LOAD segments, create a new
1184 LOAD segment if the previous section contains text and the
1185 current section doesn't or vice versa. Don't put a writable
1186 section in a read-only segment if there is a RELRO segment.
1187
d664fd41
L		 11882018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1189
1190 PR ld/22649
1191 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1192 references on forced local symbols.
1193
8b6f4cd3
L		 11942018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 PR ld/22677
1197 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1198 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1199
9c70c522 12002018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1201
1202 PR 22662
1203 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1204
ddb2bbcf
JB		 12052018-01-03 John Baldwin <jhb@FreeBSD.org>
1206
1207 * elf.c (elfcore_grok_freebsd_note): Handle
1208 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1209 NT_FREEBSD_PROCSTAT_VMMAP.
1210
219d1afa
AM		 12112018-01-03 Alan Modra <amodra@gmail.com>
1212
1213 Update year range in copyright notice of all files.
1214
1e563868 1215For older changes see ChangeLog-2017
3499769a 1216\f
1e563868 1217Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1218
1219Copying and distribution of this file, with or without modification,
1220are permitted in any medium without royalty provided the copyright
1221notice and this notice are preserved.
1222
1223Local Variables:
1224mode: change-log
1225left-margin: 8
1226fill-column: 74
1227version-control: never
1228End:
GDB Binutils - Deliverables
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