1 2018-02-19 Alan Modra <amodra@gmail.com>
3 * dwarf2.c (read_section): Don't use 'll' format modifier.
4 (find_abstract_instance): Likewise.
5 * elfcore.h (elf_core_file_p): Likewise.
7 2018-02-19 Alan Modra <amodra@gmail.com>
9 * bfd-in.h: Include inttypes.h or if not available define
10 PRId64, PRIu64 and PRIx64.
11 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
12 modifier to print bfd_vma.
13 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
14 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
15 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
16 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
17 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
18 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
19 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
20 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
21 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
22 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
23 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
24 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
25 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
26 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
27 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
28 and cast input to uint64_t, and similarly for Ld and Lu.
29 * bfd-in2.h: Regenerate.
31 2018-02-19 Alan Modra <amodra@gmail.com>
33 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
34 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
35 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
36 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
37 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
38 * reloc.c: Replace use of %R and %T in format strings passed to
39 einfo and friends by %pR and %pT.
41 2018-02-19 Alan Modra <amodra@gmail.com>
43 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
45 * aout-adobe.c: Update all messages using %A and %B.
46 * aout-cris.c: Likewise.
48 * archive.c: Likewise.
51 * coff-alpha.c: Likewise.
52 * coff-arm.c: Likewise.
53 * coff-i860.c: Likewise.
54 * coff-mcore.c: Likewise.
55 * coff-ppc.c: Likewise.
56 * coff-rs6000.c: Likewise.
57 * coff-sh.c: Likewise.
58 * coff-tic4x.c: Likewise.
59 * coff-tic54x.c: Likewise.
60 * coff-tic80.c: Likewise.
61 * coff64-rs6000.c: Likewise.
62 * coffcode.h: Likewise.
63 * coffgen.c: Likewise.
64 * cofflink.c: Likewise.
65 * coffswap.h: Likewise.
66 * compress.c: Likewise.
67 * cpu-arm.c: Likewise.
69 * elf-attrs.c: Likewise.
70 * elf-eh-frame.c: Likewise.
71 * elf-ifunc.c: Likewise.
72 * elf-m10300.c: Likewise.
73 * elf-properties.c: Likewise.
74 * elf-s390-common.c: Likewise.
76 * elf32-arc.c: Likewise.
77 * elf32-arm.c: Likewise.
78 * elf32-avr.c: Likewise.
79 * elf32-bfin.c: Likewise.
80 * elf32-cr16.c: Likewise.
81 * elf32-cr16c.c: Likewise.
82 * elf32-cris.c: Likewise.
83 * elf32-crx.c: Likewise.
84 * elf32-d10v.c: Likewise.
85 * elf32-d30v.c: Likewise.
86 * elf32-epiphany.c: Likewise.
87 * elf32-fr30.c: Likewise.
88 * elf32-frv.c: Likewise.
89 * elf32-gen.c: Likewise.
90 * elf32-hppa.c: Likewise.
91 * elf32-i370.c: Likewise.
92 * elf32-i386.c: Likewise.
93 * elf32-i960.c: Likewise.
94 * elf32-ip2k.c: Likewise.
95 * elf32-iq2000.c: Likewise.
96 * elf32-lm32.c: Likewise.
97 * elf32-m32c.c: Likewise.
98 * elf32-m32r.c: Likewise.
99 * elf32-m68hc11.c: Likewise.
100 * elf32-m68hc12.c: Likewise.
101 * elf32-m68hc1x.c: Likewise.
102 * elf32-m68k.c: Likewise.
103 * elf32-mcore.c: Likewise.
104 * elf32-mep.c: Likewise.
105 * elf32-metag.c: Likewise.
106 * elf32-microblaze.c: Likewise.
107 * elf32-moxie.c: Likewise.
108 * elf32-msp430.c: Likewise.
109 * elf32-mt.c: Likewise.
110 * elf32-nds32.c: Likewise.
111 * elf32-nios2.c: Likewise.
112 * elf32-or1k.c: Likewise.
113 * elf32-pj.c: Likewise.
114 * elf32-ppc.c: Likewise.
115 * elf32-rl78.c: Likewise.
116 * elf32-rx.c: Likewise.
117 * elf32-s390.c: Likewise.
118 * elf32-score.c: Likewise.
119 * elf32-score7.c: Likewise.
120 * elf32-sh-symbian.c: Likewise.
121 * elf32-sh.c: Likewise.
122 * elf32-sh64.c: Likewise.
123 * elf32-sparc.c: Likewise.
124 * elf32-spu.c: Likewise.
125 * elf32-tic6x.c: Likewise.
126 * elf32-tilepro.c: Likewise.
127 * elf32-v850.c: Likewise.
128 * elf32-vax.c: Likewise.
129 * elf32-visium.c: Likewise.
130 * elf32-wasm32.c: Likewise.
131 * elf32-xgate.c: Likewise.
132 * elf32-xtensa.c: Likewise.
133 * elf64-alpha.c: Likewise.
134 * elf64-gen.c: Likewise.
135 * elf64-hppa.c: Likewise.
136 * elf64-ia64-vms.c: Likewise.
137 * elf64-mmix.c: Likewise.
138 * elf64-ppc.c: Likewise.
139 * elf64-s390.c: Likewise.
140 * elf64-sh64.c: Likewise.
141 * elf64-sparc.c: Likewise.
142 * elf64-x86-64.c: Likewise.
143 * elfcode.h: Likewise.
144 * elfcore.h: Likewise.
145 * elflink.c: Likewise.
146 * elfnn-aarch64.c: Likewise.
147 * elfnn-ia64.c: Likewise.
148 * elfnn-riscv.c: Likewise.
149 * elfxx-mips.c: Likewise.
150 * elfxx-sparc.c: Likewise.
151 * elfxx-tilegx.c: Likewise.
152 * elfxx-x86.c: Likewise.
153 * hpux-core.c: Likewise.
156 * libbfd.c: Likewise.
157 * linker.c: Likewise.
158 * mach-o.c: Likewise.
163 * pe-mips.c: Likewise.
164 * peXXigen.c: Likewise.
165 * peicode.h: Likewise.
167 * rs6000-core.c: Likewise.
170 * vms-alpha.c: Likewise.
171 * xcofflink.c: Likewise.
173 2018-02-19 Alan Modra <amodra@gmail.com>
176 * elf.c (IS_TBSS): Define.
177 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
178 (assign_file_positions_for_non_load_sections): Revert last change.
179 Properly calculate load segment limits to compare against relro limits.
181 2018-02-17 Alan Modra <amodra@gmail.com>
184 * elf.c (assign_file_positions_for_non_load_sections): Ignore
185 degenerate zero size PT_LOAD segments when finding one overlapping
186 the PT_GNU_RELRO segment.
188 2018-02-16 Alan Modra <amodra@gmail.com>
190 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
191 (_bfd_bool_bfd_true): Rename from bfd_true.
192 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
193 (_bfd_int_bfd_0): Rename from bfd_0.
194 (_bfd_uint_bfd_0): Rename from bfd_0u.
195 (_bfd_long_bfd_0): Rename from bfd_0l.
196 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
197 (_bfd_void_bfd): Rename from bfd_void.
198 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
199 (_bfd_bool_bfd_link_false_error),
200 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
201 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
202 (_bfd_bool_bfd_asection_bfd_asection_true),
203 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
204 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
205 * archive.c (_bfd_noarchive_get_elt_at_index),
206 (_bfd_noarchive_openr_next_archived_file),
207 (_bfd_noarchive_construct_extended_name_table),
208 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
209 (_bfd_noarchive_write_armap): New functions.
210 * archures.c (_bfd_nowrite_set_arch_mach): New function.
211 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
212 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
213 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
214 (alpha_ecoff_swap_coff_lineno_out),
215 (alpha_ecoff_swap_coff_reloc_out): New functions.
216 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
217 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
218 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
219 (mips_ecoff_swap_coff_lineno_out),
220 (mips_ecoff_swap_coff_reloc_out): New functions.
221 * coffcode.h (coff_set_alignment_hook): Replace define with
223 (symname_in_debug_hook): Likewise.
224 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
225 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
226 * elf.c (assign_file_positions_except_relocs): Test
227 elf_backend_allow_non_load_phdr for NULL.
228 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
229 _bfd_elf_link_omit_section_dynsym. Update uses.
230 (_bfd_elf_omit_section_dynsym_all): New function.
231 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
232 (_bfd_elf_omit_section_dynsym_default): Declare.
233 (_bfd_elf_omit_section_dynsym_all): Declare.
234 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
235 (_bfd_nolink_bfd_get_relocated_section_contents),
236 (_bfd_nolink_bfd_lookup_section_flags),
237 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
238 (_bfd_nolink_bfd_link_hash_table_create),
239 (_bfd_nolink_bfd_link_just_syms),
240 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
241 (_bfd_nolink_bfd_link_split_section),
242 (_bfd_nolink_section_already_linked),
243 (_bfd_nolink_bfd_define_common_symbol),
244 (_bfd_nolink_bfd_define_start_stop): New functions.
245 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
246 (_bfd_norelocs_bfd_reloc_name_lookup),
247 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
248 * section.c (_bfd_nowrite_set_section_contents): New function.
249 * syms.c (_bfd_nosymbols_canonicalize_symtab),
250 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
251 (_bfd_nosymbols_get_symbol_version_string),
252 (_bfd_nosymbols_bfd_is_local_label_name),
253 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
254 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
255 (_bfd_nosymbols_bfd_make_debug_symbol),
256 ( _bfd_nosymbols_read_minisymbols),
257 ( _bfd_nosymbols_minisymbol_to_symbol),
258 (_bfd_nodynamic_get_synthetic_symtab): New functions.
259 * libbfd-in.h: Declare new functions. Update existing defines,
261 * aix386-core.c: Update to use new hooks. Formatting.
262 * aout-adobe.c: Likewise.
263 * aout-arm.c: Likewise.
264 * aout-target.h: Likewise.
265 * aout-tic30.c: Likewise.
266 * aoutf1.h: Likewise.
267 * binary.c: Likewise.
269 * cisco-core.c: Likewise.
270 * coff-alpha.c: Likewise.
271 * coff-i386.c: Likewise.
272 * coff-i860.c: Likewise.
273 * coff-i960.c: Likewise.
274 * coff-ia64.c: Likewise.
275 * coff-mips.c: Likewise.
276 * coff-ppc.c: Likewise.
277 * coff-rs6000.c: Likewise.
278 * coff-sh.c: Likewise.
279 * coff-tic30.c: Likewise.
280 * coff-tic54x.c: Likewise.
281 * coff-x86_64.c: Likewise.
282 * coff64-rs6000.c: Likewise.
283 * coffcode.h: Likewise.
284 * elf-m10300.c: Likewise.
285 * elf32-cr16.c: Likewise.
286 * elf32-lm32.c: Likewise.
287 * elf32-m32r.c: Likewise.
288 * elf32-metag.c: Likewise.
289 * elf32-score.c: Likewise.
290 * elf32-score7.c: Likewise.
291 * elf32-tilepro.c: Likewise.
292 * elf32-xstormy16.c: Likewise.
293 * elf32-xtensa.c: Likewise.
294 * elf64-alpha.c: Likewise.
295 * elf64-hppa.c: Likewise.
296 * elf64-ia64-vms.c: Likewise.
297 * elf64-mmix.c: Likewise.
298 * elf64-sh64.c: Likewise.
299 * elfnn-ia64.c: Likewise.
300 * elfxx-sparc.c: Likewise.
301 * elfxx-target.h: Likewise.
302 * elfxx-tilegx.c: Likewise.
303 * elfxx-x86.h: Likewise.
304 * hp300hpux.c: Likewise.
305 * hppabsd-core.c: Likewise.
306 * hpux-core.c: Likewise.
307 * i386msdos.c: Likewise.
308 * i386os9k.c: Likewise.
311 * irix-core.c: Likewise.
312 * libaout.h: Likewise.
313 * libecoff.h: Likewise.
314 * mach-o-target.c: Likewise.
315 * mach-o.c: Likewise.
316 * mipsbsd.c: Likewise.
318 * netbsd-core.c: Likewise.
319 * nlm-target.h: Likewise.
321 * osf-core.c: Likewise.
323 * pe-mips.c: Likewise.
324 * pe-x86_64.c: Likewise.
326 * plugin.c: Likewise.
327 * ppcboot.c: Likewise.
328 * ptrace-core.c: Likewise.
329 * sco5-core.c: Likewise.
331 * sparclynx.c: Likewise.
333 * tekhex.c: Likewise.
334 * trad-core.c: Likewise.
335 * verilog.c: Likewise.
336 * versados.c: Likewise.
337 * vms-alpha.c: Likewise.
338 * vms-lib.c: Likewise.
339 * wasm-module.c: Likewise.
341 * libbfd.h: Regenerate.
343 2018-02-15 Jim Wilson <jimw@sifive.com>
345 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
346 symbols whose section address is zero.
348 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
349 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
350 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
351 Add %X%P to error messages.
353 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
356 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
357 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
358 and assert that the result of the call is not NULL.
360 2018-02-14 Nick Clifton <nickc@redhat.com>
363 Revert previous delta. Add extra casts to avoid compile time
365 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
366 cast to avoid warning from gcc v8 compiler.
367 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
368 (_bfd_generic_bfd_set_private_flags): Likewise.
369 (_bfd_generic_bfd_copy_private_section_data): Likewise.
370 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
371 (_bfd_generic_bfd_copy_private_header_data): Likewise.
372 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
373 (_bfd_noarchive_construct_extended_name_table): Likewise.
374 (_bfd_noarchive_truncate_arname): Likewise.
375 (_bfd_noarchive_write_ar_hdr): Likewise.
376 (_bfd_noarchive_get_elt_at_index): Likewise.
377 (_bfd_nosymbols_canonicalize_symtab): Likewise.
378 (_bfd_nosymbols_print_symbol): Likewise.
379 (_bfd_nosymbols_get_symbol_info): Likewise.
380 (_bfd_nosymbols_get_symbol_version_string): Likewise.
381 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
382 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
383 (_bfd_nosymbols_get_lineno): Likewise.
384 (_bfd_nosymbols_find_nearest_line): Likewise.
385 (_bfd_nosymbols_find_line): Likewise.
386 (_bfd_nosymbols_find_inliner_info): Likewise.
387 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
388 (_bfd_nosymbols_read_minisymbols): Likewise.
389 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
390 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
391 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
392 (_bfd_nowrite_set_arch_mach): Likewise.
393 (_bfd_nowrite_set_section_contents): Likewise.
394 (_bfd_nolink_sizeof_headers): Likewise.
395 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
396 (_bfd_nolink_bfd_relax_section): Likewise.
397 (_bfd_nolink_bfd_gc_sections): Likewise.
398 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
399 (_bfd_nolink_bfd_merge_sections): Likewise.
400 (_bfd_nolink_bfd_is_group_section): Likewise.
401 (_bfd_nolink_bfd_discard_group): Likewise.
402 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
403 (_bfd_nolink_bfd_link_add_symbols): Likewise.
404 (_bfd_nolink_bfd_link_just_syms): Likewise.
405 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
406 (_bfd_nolink_bfd_final_link): Likewise.
407 (_bfd_nolink_bfd_link_split_section): Likewise.
408 (_bfd_nolink_section_already_linked): Likewise.
409 (_bfd_nolink_bfd_define_common_symbol): Likewise.
410 (_bfd_nolink_bfd_define_start_stop): Likewise.
411 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
412 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
413 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
414 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
415 * libbfd.c (bfd_false_any): Delete.
416 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
417 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
418 * libbfd.h (extern): Regenerate
419 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
420 cast to avoid warning from gcc v8 compiler.
421 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
422 * binary.c (binary_get_symbol_info): Likewise.
423 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
424 * coff-mips.c (mips_ecoff_backend_data): Likewise.
425 * coffcode.h (coff_set_alignment_hook): Likewise.
426 (symname_in_debug_hook): Likewise.
427 (bfd_coff_backend_data bigobj_swap_table): Likewise.
428 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
429 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
430 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
431 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
432 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
433 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
434 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
435 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
436 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
437 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
438 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
439 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
440 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
441 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
442 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
443 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
444 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
445 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
446 (bfd_elfNN_bfd_set_private_flags): Likewise.
447 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
448 (elf_backend_init_index_section): Likewise.
449 (elf_backend_allow_non_load_phdr): Likewise.
450 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
451 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
452 * ieee.c (ieee_construct_extended_name_table): Likewise.
453 (ieee_write_armap): Likewise.
454 (ieee_write_ar_hdr): Likewise.
455 (ieee_bfd_is_target_special_symbol): Likewise.
456 * ihex.c (ihex_canonicalize_symtab): Likewise.
457 (ihex_bfd_is_target_special_symbol): Likewise.
458 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
459 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
460 (_bfd_ecoff_set_alignment_hook): Likewise.
461 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
462 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
463 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
464 * oasys.c (oasys_construct_extended_name_table): Likewise.
465 (oasys_write_armap): Likewise.
466 (oasys_write_ar_hdr): Likewise.
467 (oasys_bfd_is_target_special_symbol): Likewise.
468 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
469 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
470 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
471 * som.c (som_bfd_is_target_special_symbol): Likewise.
472 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
473 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
474 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
475 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
476 (versados_bfd_reloc_name_lookup): Likewise.
477 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
478 (vms_bfd_define_start_stop): Likewise.
479 (alpha_vms_bfd_is_target_special_symbol): Likewise.
480 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
481 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
483 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
486 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
487 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
488 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
489 R_X86_64_PC32 reloc against dynamic function in data section.
490 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
491 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
492 against dynamic function in data section.
493 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
494 function address only if pcrel_plt is true.
495 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
496 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
497 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
498 PC-relative relocation against a function definition in data
499 secton in PIE. Remove the obsolete comments.
500 (elf_x86_link_hash_table): Add pcrel_plt.
502 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
504 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
505 instead of bfd_link_pic, for building shared library.
507 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
510 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
511 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
512 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
513 against protected function in shared object.
515 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
518 * po/ru.po: Fix typo in Russian translation.
520 2018-02-13 Maciej W. Rozycki <macro@mips.com>
522 * wasm-module.c (wasm_scan_name_function_section): Rename
523 `index' local variable to `idx'.
525 2018-02-13 Nick Clifton <nickc@redhat.com>
528 Fix compile time warnings generated by gcc version 8.
529 * libbfd-in.h: Remove extraneous text from prototypes.
530 Add prototypes for bfd_false_any, bfd_true_any,
531 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
532 bfd_n1_any, bfd_void_any.
533 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
535 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
536 (_bfd_generic_bfd_set_private_flags): Likewise.
537 (_bfd_generic_bfd_copy_private_section_data): Likewise.
538 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
539 (_bfd_generic_bfd_copy_private_header_data): Likewise.
540 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
541 (_bfd_noarchive_construct_extended_name_table): Likewise.
542 (_bfd_noarchive_truncate_arname): Likewise.
543 (_bfd_noarchive_write_ar_hdr): Likewise.
544 (_bfd_noarchive_get_elt_at_index): Likewise.
545 (_bfd_nosymbols_canonicalize_symtab): Likewise.
546 (_bfd_nosymbols_print_symbol): Likewise.
547 (_bfd_nosymbols_get_symbol_info): Likewise.
548 (_bfd_nosymbols_get_symbol_version_string): Likewise.
549 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
550 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
551 (_bfd_nosymbols_get_lineno): Likewise.
552 (_bfd_nosymbols_find_nearest_line): Likewise.
553 (_bfd_nosymbols_find_line): Likewise.
554 (_bfd_nosymbols_find_inliner_info): Likewise.
555 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
556 (_bfd_nosymbols_read_minisymbols): Likewise.
557 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
558 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
559 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
560 (_bfd_nowrite_set_arch_mach): Likewise.
561 (_bfd_nowrite_set_section_contents): Likewise.
562 (_bfd_nolink_sizeof_headers): Likewise.
563 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
564 (_bfd_nolink_bfd_relax_section): Likewise.
565 (_bfd_nolink_bfd_gc_sections): Likewise.
566 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
567 (_bfd_nolink_bfd_merge_sections): Likewise.
568 (_bfd_nolink_bfd_is_group_section): Likewise.
569 (_bfd_nolink_bfd_discard_group): Likewise.
570 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
571 (_bfd_nolink_bfd_link_add_symbols): Likewise.
572 (_bfd_nolink_bfd_link_just_syms): Likewise.
573 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
574 (_bfd_nolink_bfd_final_link): Likewise.
575 (_bfd_nolink_bfd_link_split_section): Likewise.
576 (_bfd_nolink_section_already_linked): Likewise.
577 (_bfd_nolink_bfd_define_common_symbol): Likewise.
578 (_bfd_nolink_bfd_define_start_stop): Likewise.
579 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
580 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
581 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
582 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
583 * libbfd.c (bfd_false_any): New function. Like bfd_false but
584 accepts one or more arguments.
585 (bfd_true_any): Likewise.
586 (bfd_nullvoidptr_any): Likewise.
587 (bfd_0_any): Likewise.
588 (bfd_0u_any): Likewise.
589 (bfd_0l_any): Likewise.
590 (_bfd_n1_any): Likewise.
591 (bfd_void_any): Likewise.
592 * libbfd.h (extern): Regenerate
593 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
594 based dummy function.
595 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
596 * binary.c (binary_get_symbol_info): Likewise.
597 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
598 * coff-mips.c (mips_ecoff_backend_data): Likewise.
599 * coffcode.h (coff_set_alignment_hook): Likewise.
600 (symname_in_debug_hook): Likewise.
601 (bfd_coff_backend_data bigobj_swap_table): Likewise.
602 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
603 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
604 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
605 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
606 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
607 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
608 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
609 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
610 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
611 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
612 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
613 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
614 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
615 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
616 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
617 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
618 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
619 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
620 (bfd_elfNN_bfd_set_private_flags): Likewise.
621 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
622 (elf_backend_init_index_section): Likewise.
623 (elf_backend_allow_non_load_phdr): Likewise.
624 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
625 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
626 * ieee.c (ieee_construct_extended_name_table): Likewise.
627 (ieee_write_armap): Likewise.
628 (ieee_write_ar_hdr): Likewise.
629 (ieee_bfd_is_target_special_symbol): Likewise.
630 * ihex.c (ihex_canonicalize_symtab): Likewise.
631 (ihex_bfd_is_target_special_symbol): Likewise.
632 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
633 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
634 (_bfd_ecoff_set_alignment_hook): Likewise.
635 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
636 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
637 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
638 * oasys.c (oasys_construct_extended_name_table): Likewise.
639 (oasys_write_armap): Likewise.
640 (oasys_write_ar_hdr): Likewise.
641 (oasys_bfd_is_target_special_symbol): Likewise.
642 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
643 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
644 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
645 * som.c (som_bfd_is_target_special_symbol): Likewise.
646 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
647 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
648 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
649 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
650 (versados_bfd_reloc_name_lookup): Likewise.
651 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
652 (vms_bfd_define_start_stop): Likewise.
653 (alpha_vms_bfd_is_target_special_symbol): Likewise.
654 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
655 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
656 * elf32-arc.c (get_replace_function): Assign replacement function
658 * elf32-i370.c (i370_noop): Update prototype.
660 2018-02-13 Alan Modra <amodra@gmail.com>
663 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
664 relocation sections. If size reduces to just the flag word,
665 remove that too and mark with SEC_EXCLUDE.
666 * elflink.c (bfd_elf_final_link): Strip empty group sections.
668 2018-02-13 Alan Modra <amodra@gmail.com>
671 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
674 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
676 * i386msdos.c (msdos_mkobject); New function.
677 (msdos_object_p): New function.
678 (i386_msdos_vec): Use msdos_object_p as the check_format
680 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
681 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
683 * peXXigen.c: Likewise.
684 * coff-ia64.c: Likewise.
686 2018-02-12 Nick Clifton <nickc@redhat.com>
688 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
690 * elf32-arc.c (elf_arc_relocate_section): Likewise.
692 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
694 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
695 (sparc_elf_append_rela): Assert that there is enough room in section.
696 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
697 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
698 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
699 For a symbol subject to a GOT relocation, reserve a slot in the
700 relocation section if the symbol isn't dynamic and we are in PIC mode.
701 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
702 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
703 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
704 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
705 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
706 resolved_to_zero. Do not generate a dynamic GOT relocation for an
707 undefined weak symbol with non-default visibility. Remove superfluous
708 'else' and fix formatting.
710 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
712 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
714 (i386_elf32_sol2_vec): Don't declare.
715 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
716 Don't set need_global_offset_table.
717 (elf_i386_solaris_arch_bed): New.
718 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
720 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
721 target_os != is_nacl instead of target_os == is_normal.
722 (x86_64_elf64_sol2_vec): Don't declare.
723 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
724 is_nacl instead of target_os == is_normal. Don't set
725 need_global_offset_table.
726 (elf_x86_64_solaris_arch_bed): New.
727 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
729 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
730 _GLOBAL_OFFSET_TABLE_ for Solaris.
731 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
732 need_global_offset_table.
733 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
734 (elf_x86_link_hash_table): Remove need_global_offset_table.
735 (elf_x86_init_table): Likewise.
737 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
739 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
741 (i386_elf32_sol2_vec): Declared.
742 (elf_i386_link_setup_gnu_properties): Set
743 need_global_offset_table with info->output_bfd->xvec.
744 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
746 (x86_64_elf64_sol2_vec): Declared.
747 (elf_x86_64_link_setup_gnu_properties): Set
748 need_global_offset_table with info->output_bfd->xvec.
750 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
752 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
754 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
756 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
758 (elf_x86_64_link_setup_gnu_properties): Set
759 need_global_offset_table for Solaris.
760 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
761 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
762 (_bfd_x86_elf_link_setup_gnu_properties): Copy
763 need_global_offset_table.
764 * elfxx-x86.h (elf_x86_link_hash_table): Add
765 need_global_offset_table.
766 (elf_x86_init_table): Likewise.
768 2018-02-08 Jim Wilson <jimw@sifive.com>
770 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
773 2018-02-08 Nick Clifton <nickc@redhat.com>
776 * elf.c (elf_parse_notes): Reject notes with excessuively large
779 2018-02-07 Alan Modra <amodra@gmail.com>
781 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
782 * elf32-ppc.c: Remove speculation barrier support.
783 * elf32-ppc.h: Likewise.
784 * elf64-ppc.c: Likewise.
785 * elf64-ppc.h: Likewise.
787 2018-02-06 Jim Wilson <jimw@sifive.com>
789 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
790 callback to report an error.
792 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
795 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
796 into call to !bfd_link_executable and tidy up.
797 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
798 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
799 !bfd_link_executable.
800 <R_SPARC_TLS_IE_HI22>: Likewise.
801 <GOT relocations>: Remove useless code, tidy and merge related blocks.
802 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
803 !bfd_link_executable.
804 <R_SPARC_WPLT30>: Tidy up.
805 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
806 !bfd_link_executable.
807 (allocate_dynrelocs): Likewise.
808 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
809 <R_SPARC_TLS_GD_HI22>: Merge into...
810 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
811 sparc_elf_tls_transition and remove redundant code.
812 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
813 !bfd_link_executable.
814 <R_SPARC_TLS_LDO_HIX22>: Likewise.
815 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
816 <R_SPARC_TLS_LDM_CALL>: Likewise.
817 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
818 <R_SPARC_TLS_GD_ADD>: Likewise.
819 <R_SPARC_TLS_LDM_ADD>: Likewise.
820 <R_SPARC_TLS_LDO_ADD>: Likewise.
821 <R_SPARC_TLS_IE_LD>: Likewise.
823 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
826 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
827 functions failed to find the function name, try the generic elf
828 find function instead.
830 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
832 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
833 'memcpy' instead of 'strncpy' when writing the magic number.
835 2018-02-06 Nick Clifton <nickc@redhat.com>
838 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
839 section before attempting to read it in.
840 (bfd_get_alt_debug_link_info): Likewise.
842 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
844 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
845 line information in addition to name, if they can be found.
847 2018-02-05 Renlin Li <renlin.li@arm.com>
850 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
851 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
852 check for writeable section as well.
854 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
857 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
858 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
859 undefined weak symbol to 0.
860 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
861 if _GLOBAL_OFFSET_TABLE_ is referenced.
862 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
863 got_referenced instead of ref_regular_nonweak. Remove the
864 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
865 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
867 2018-02-05 Maciej W. Rozycki <macro@mips.com>
869 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
870 initialize `hi_reloc'.
872 2018-02-05 Maciej W. Rozycki <macro@mips.com>
874 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
875 SHT_MIPS_REGINFO sections don't assert the correct size and
876 report an error instead.
878 2018-02-05 Maciej W. Rozycki <macro@mips.com>
880 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
881 status from `->elf_backend_section_processing'.
883 2018-02-02 Jim Wilson <jimw@sifive.com>
886 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
887 If link_info->wrap_hash, check for a duplicate symbol and ignore.
888 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
889 Pass new argument to riscv_relax_delete_bytes.
890 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
891 ATTRIBUTE_UNUSED from link_info parameter.
893 2018-02-02 Alan Modra <amodra@gmail.com>
895 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
896 emitted for toc sequence optimization. Set and use "howto" later.
898 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
900 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
901 arithmetic on NULL pointer.
902 * elflink.c (_bfd_elf_archive_symbol_lookup,
903 elf_link_add_archive_symbols): Likewise.
905 2018-01-31 Michael Matz <matz@suse.de>
907 * elflink.c (bfd_elf_define_start_stop): Fix check of
910 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
913 * elflink.c (bfd_elf_define_start_stop): Check if __start and
914 __stop symbols are referenced by shared objects.
916 2018-01-30 Alan Modra <amodra@gmail.com>
919 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
920 segment when demand paged with lma on the same page. Test this
921 before load/non-load, executable/non-executable,
922 writable/non-writable tests and simplify. Delete bogus relro
923 condition in writable/non-writable test. Delete outdated
926 2018-01-30 Alan Modra <amodra@gmail.com>
928 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
931 2018-01-29 Alan Modra <amodra@gmail.com>
934 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
935 range before converting to a symbol table pointer.
937 2018-01-27 Nick Clifton <nickc@redhat.com>
939 * po/ru.po: Updated Russian translation.
941 2018-01-26 Alan Modra <amodra@gmail.com>
943 * elflink.c (bfd_elf_define_start_stop): Override symbols when
944 they are defined dynamically.
946 2018-01-26 Alan Modra <amodra@gmail.com>
948 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
949 .branch_lt changes size.
951 2018-01-25 Alan Modra <amodra@gmail.com>
954 * elfcode.h (elf_object_p): Avoid integer overflow.
956 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
959 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
960 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
963 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
966 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
967 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
968 bfd_link_executable for TLS check.
969 (_bfd_sparc_elf_check_relocs): Likewise.
970 (allocate_dynrelocs): Likewise.
971 (_bfd_sparc_elf_relocate_section): Likewise.
973 2018-01-24 Renlin Li <renlin.li@arm.com>
975 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
976 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
977 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
978 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
979 BFD_RELOC_AARCH64_MOVW_PREL_G3.
980 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
981 (_bfd_aarch64_elf_resolve_relocation): Likewise.
983 2018-01-24 Renlin Li <renlin.li@arm.com>
985 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
986 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
987 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
988 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
989 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
990 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
991 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
992 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
993 BFD_RELOC_AARCH64_MOVW_PREL_G3.
994 * bfd-in2.h: Regenerate.
995 * libbfd.h: Regenerate.
997 2018-01-23 Maciej W. Rozycki <macro@mips.com>
999 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1000 `mips_elf32_section_processing' comment reference.
1002 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1005 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1006 versioned __tls_get_addr symbol.
1008 2018-01-19 Nick Clifton <nickc@redhat.com>
1010 * po/fr.po: Updated French translation.
1012 2018-01-18 Alan Modra <amodra@gmail.com>
1014 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1015 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1016 (ppc64_elf_build_stubs): Likewise.
1018 2018-01-17 Nick Clifton <nickc@redhat.com>
1020 * po/ru.po: Updated Russian translation.
1021 * po/uk/po: Updated Ukranian translation.
1023 2018-01-17 Alan Modra <amodra@gmail.com>
1025 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1027 2018-01-17 Alan Modra <amodra@gmail.com>
1029 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1030 (CRSETEQ, BEQCTRM): Define.
1031 (is_nonpic_glink_stub): Don't check bctr.
1032 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1033 (ppc_elf_relax_section): Size speculation barrier.
1034 (output_bctr): New function.
1035 (write_glink_stub): Use output_bctr.
1036 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1037 (ppc_elf_finish_dynamic_symbol): Likewise.
1038 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1039 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1040 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1041 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1042 (size_global_entry_stubs): Handle speculation barrier sizing.
1043 (plt_stub_size): Likewise.
1044 (output_bctr): New function.
1045 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1047 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1048 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1049 (build_global_entry_stubs): Output speculation barrier.
1050 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1051 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1053 2018-01-17 Alan Modra <amodra@gmail.com>
1055 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1056 __tls_get_addr_opt, and alignment sizing.
1057 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1058 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1059 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1061 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1062 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1063 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1065 (write_glink_stub): Handle __tls_get_addr_opt stub.
1066 Pad out to size given by GLINK_ENTRY_SIZE.
1067 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1068 (ppc_elf_finish_dynamic_symbol): Likewise.
1069 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1070 insn array since so many need rewriting.
1071 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1072 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1073 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1074 nops. Adjust all uses.
1075 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1076 in glink_vma calculation.
1077 (struct ppc_link_hash_table): Add global_entry section pointer.
1078 (create_linkage_sections): Create separate section for global
1080 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1081 (size_global_entry_stubs): Handle sizing for aligned stubs.
1082 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1083 and don't stash end of glink branch table in rawsize.
1084 (ppc_build_one_stub): Rewrite stub size calculations.
1085 (build_global_entry_stubs): Use new section.
1086 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1087 Build lazy link stubs out to end of section. Build global entry
1088 stubs in new section.
1090 2018-01-15 Nick Clifton <nickc@redhat.com>
1092 * po/uk.po: Updated Ukranian translation.
1094 2018-01-13 Nick Clifton <nickc@redhat.com>
1096 * po/bfd.pot: Regenerated.
1098 2018-01-13 Nick Clifton <nickc@redhat.com>
1100 * version.m4: Bump version to 2.30.51
1101 * configure: Regenerate.
1103 2018-01-13 Nick Clifton <nickc@redhat.com>
1105 2.30 branch created.
1107 2018-01-12 Jens Widell <jl@opera.com>
1109 * elf.c (setup_group): Optimize search for group by remembering
1110 last found group and restarting search at that index.
1111 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1113 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1115 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1116 bfd_link_common_skip_none in switch.
1118 2018-01-12 Alan Modra <amodra@gmail.com>
1121 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1122 references on forced local symbols.
1124 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1126 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1127 .reginfo section has wrong size.
1129 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1133 separate code and read-only data LOAD segments, create a new
1134 LOAD segment if the previous section contains text and the
1135 current section doesn't or vice versa. Don't put a writable
1136 section in a read-only segment if there is a RELRO segment.
1138 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1141 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1142 references on forced local symbols.
1144 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1147 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1148 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1150 2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1153 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1155 2018-01-03 John Baldwin <jhb@FreeBSD.org>
1157 * elf.c (elfcore_grok_freebsd_note): Handle
1158 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1159 NT_FREEBSD_PROCSTAT_VMMAP.
1161 2018-01-03 Alan Modra <amodra@gmail.com>
1163 Update year range in copyright notice of all files.
1165 For older changes see ChangeLog-2017
1167 Copyright (C) 2018 Free Software Foundation, Inc.
1169 Copying and distribution of this file, with or without modification,
1170 are permitted in any medium without royalty provided the copyright
1171 notice and this notice are preserved.
1177 version-control: never