1 2018-02-26 Alan Modra <amodra@gmail.com>
3 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
4 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
5 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
6 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
7 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
8 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
9 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
10 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
11 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
12 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
13 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
14 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
15 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
16 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
17 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
18 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
19 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
20 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
21 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
22 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
23 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
24 unrecognized/unsupported reloc message.
26 2018-02-26 Alan Modra <amodra@gmail.com>
28 * elf32-ppc.c: Standardize error/warning messages. Use
29 _bfd_error_handler rather than einfo when einfo features not used.
30 * elf64-ppc.c: Likewise.
32 2018-02-23 Alan Modra <amodra@gmail.com>
35 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
36 segment if no matching LOAD segment.
38 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
40 * elf32-nds32.h: Define mask for ict_model.
42 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
44 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
46 2018-02-19 Maciej W. Rozycki <macro@mips.com>
49 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
51 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
52 .reginfo section has wrong size.
54 2018-02-19 Maciej W. Rozycki <macro@mips.com>
56 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
57 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
58 `.MIPS.abiflags' sections.
59 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
62 2018-02-19 Maciej W. Rozycki <macro@mips.com>
64 * section.c (SEC_FIXED_SIZE): New macro.
65 * bfd-in2.h: Regenerate.
67 2018-02-19 Maciej W. Rozycki <macro@mips.com>
69 * section.c (SEC_HAS_GOT_REF): Remove macro.
70 * bfd-in2.h: Regenerate.
72 2018-02-19 Alan Modra <amodra@gmail.com>
74 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
76 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
77 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
78 (_bfd_riscv_relax_pc): Likewise and fix typos.
79 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
80 * libbfd.h: Regenerate.
82 2018-02-19 Alan Modra <amodra@gmail.com>
84 * dwarf2.c (read_section): Don't use 'll' format modifier.
85 (find_abstract_instance): Likewise.
86 * elfcore.h (elf_core_file_p): Likewise.
88 2018-02-19 Alan Modra <amodra@gmail.com>
90 * bfd-in.h: Include inttypes.h or if not available define
91 PRId64, PRIu64 and PRIx64.
92 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
93 modifier to print bfd_vma.
94 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
95 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
96 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
97 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
98 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
99 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
100 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
101 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
102 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
103 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
104 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
105 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
106 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
107 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
108 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
109 and cast input to uint64_t, and similarly for Ld and Lu.
110 * bfd-in2.h: Regenerate.
112 2018-02-19 Alan Modra <amodra@gmail.com>
114 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
115 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
116 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
117 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
118 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
119 * reloc.c: Replace use of %R and %T in format strings passed to
120 einfo and friends by %pR and %pT.
122 2018-02-19 Alan Modra <amodra@gmail.com>
124 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
126 * aout-adobe.c: Update all messages using %A and %B.
127 * aout-cris.c: Likewise.
129 * archive.c: Likewise.
130 * binary.c: Likewise.
132 * coff-alpha.c: Likewise.
133 * coff-arm.c: Likewise.
134 * coff-i860.c: Likewise.
135 * coff-mcore.c: Likewise.
136 * coff-ppc.c: Likewise.
137 * coff-rs6000.c: Likewise.
138 * coff-sh.c: Likewise.
139 * coff-tic4x.c: Likewise.
140 * coff-tic54x.c: Likewise.
141 * coff-tic80.c: Likewise.
142 * coff64-rs6000.c: Likewise.
143 * coffcode.h: Likewise.
144 * coffgen.c: Likewise.
145 * cofflink.c: Likewise.
146 * coffswap.h: Likewise.
147 * compress.c: Likewise.
148 * cpu-arm.c: Likewise.
150 * elf-attrs.c: Likewise.
151 * elf-eh-frame.c: Likewise.
152 * elf-ifunc.c: Likewise.
153 * elf-m10300.c: Likewise.
154 * elf-properties.c: Likewise.
155 * elf-s390-common.c: Likewise.
157 * elf32-arc.c: Likewise.
158 * elf32-arm.c: Likewise.
159 * elf32-avr.c: Likewise.
160 * elf32-bfin.c: Likewise.
161 * elf32-cr16.c: Likewise.
162 * elf32-cr16c.c: Likewise.
163 * elf32-cris.c: Likewise.
164 * elf32-crx.c: Likewise.
165 * elf32-d10v.c: Likewise.
166 * elf32-d30v.c: Likewise.
167 * elf32-epiphany.c: Likewise.
168 * elf32-fr30.c: Likewise.
169 * elf32-frv.c: Likewise.
170 * elf32-gen.c: Likewise.
171 * elf32-hppa.c: Likewise.
172 * elf32-i370.c: Likewise.
173 * elf32-i386.c: Likewise.
174 * elf32-i960.c: Likewise.
175 * elf32-ip2k.c: Likewise.
176 * elf32-iq2000.c: Likewise.
177 * elf32-lm32.c: Likewise.
178 * elf32-m32c.c: Likewise.
179 * elf32-m32r.c: Likewise.
180 * elf32-m68hc11.c: Likewise.
181 * elf32-m68hc12.c: Likewise.
182 * elf32-m68hc1x.c: Likewise.
183 * elf32-m68k.c: Likewise.
184 * elf32-mcore.c: Likewise.
185 * elf32-mep.c: Likewise.
186 * elf32-metag.c: Likewise.
187 * elf32-microblaze.c: Likewise.
188 * elf32-moxie.c: Likewise.
189 * elf32-msp430.c: Likewise.
190 * elf32-mt.c: Likewise.
191 * elf32-nds32.c: Likewise.
192 * elf32-nios2.c: Likewise.
193 * elf32-or1k.c: Likewise.
194 * elf32-pj.c: Likewise.
195 * elf32-ppc.c: Likewise.
196 * elf32-rl78.c: Likewise.
197 * elf32-rx.c: Likewise.
198 * elf32-s390.c: Likewise.
199 * elf32-score.c: Likewise.
200 * elf32-score7.c: Likewise.
201 * elf32-sh-symbian.c: Likewise.
202 * elf32-sh.c: Likewise.
203 * elf32-sh64.c: Likewise.
204 * elf32-sparc.c: Likewise.
205 * elf32-spu.c: Likewise.
206 * elf32-tic6x.c: Likewise.
207 * elf32-tilepro.c: Likewise.
208 * elf32-v850.c: Likewise.
209 * elf32-vax.c: Likewise.
210 * elf32-visium.c: Likewise.
211 * elf32-wasm32.c: Likewise.
212 * elf32-xgate.c: Likewise.
213 * elf32-xtensa.c: Likewise.
214 * elf64-alpha.c: Likewise.
215 * elf64-gen.c: Likewise.
216 * elf64-hppa.c: Likewise.
217 * elf64-ia64-vms.c: Likewise.
218 * elf64-mmix.c: Likewise.
219 * elf64-ppc.c: Likewise.
220 * elf64-s390.c: Likewise.
221 * elf64-sh64.c: Likewise.
222 * elf64-sparc.c: Likewise.
223 * elf64-x86-64.c: Likewise.
224 * elfcode.h: Likewise.
225 * elfcore.h: Likewise.
226 * elflink.c: Likewise.
227 * elfnn-aarch64.c: Likewise.
228 * elfnn-ia64.c: Likewise.
229 * elfnn-riscv.c: Likewise.
230 * elfxx-mips.c: Likewise.
231 * elfxx-sparc.c: Likewise.
232 * elfxx-tilegx.c: Likewise.
233 * elfxx-x86.c: Likewise.
234 * hpux-core.c: Likewise.
237 * libbfd.c: Likewise.
238 * linker.c: Likewise.
239 * mach-o.c: Likewise.
244 * pe-mips.c: Likewise.
245 * peXXigen.c: Likewise.
246 * peicode.h: Likewise.
248 * rs6000-core.c: Likewise.
251 * vms-alpha.c: Likewise.
252 * xcofflink.c: Likewise.
254 2018-02-19 Alan Modra <amodra@gmail.com>
257 * elf.c (IS_TBSS): Define.
258 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
259 (assign_file_positions_for_non_load_sections): Revert last change.
260 Properly calculate load segment limits to compare against relro limits.
262 2018-02-17 Alan Modra <amodra@gmail.com>
265 * elf.c (assign_file_positions_for_non_load_sections): Ignore
266 degenerate zero size PT_LOAD segments when finding one overlapping
267 the PT_GNU_RELRO segment.
269 2018-02-16 Alan Modra <amodra@gmail.com>
271 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
272 (_bfd_bool_bfd_true): Rename from bfd_true.
273 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
274 (_bfd_int_bfd_0): Rename from bfd_0.
275 (_bfd_uint_bfd_0): Rename from bfd_0u.
276 (_bfd_long_bfd_0): Rename from bfd_0l.
277 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
278 (_bfd_void_bfd): Rename from bfd_void.
279 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
280 (_bfd_bool_bfd_link_false_error),
281 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
282 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
283 (_bfd_bool_bfd_asection_bfd_asection_true),
284 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
285 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
286 * archive.c (_bfd_noarchive_get_elt_at_index),
287 (_bfd_noarchive_openr_next_archived_file),
288 (_bfd_noarchive_construct_extended_name_table),
289 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
290 (_bfd_noarchive_write_armap): New functions.
291 * archures.c (_bfd_nowrite_set_arch_mach): New function.
292 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
293 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
294 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
295 (alpha_ecoff_swap_coff_lineno_out),
296 (alpha_ecoff_swap_coff_reloc_out): New functions.
297 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
298 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
299 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
300 (mips_ecoff_swap_coff_lineno_out),
301 (mips_ecoff_swap_coff_reloc_out): New functions.
302 * coffcode.h (coff_set_alignment_hook): Replace define with
304 (symname_in_debug_hook): Likewise.
305 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
306 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
307 * elf.c (assign_file_positions_except_relocs): Test
308 elf_backend_allow_non_load_phdr for NULL.
309 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
310 _bfd_elf_link_omit_section_dynsym. Update uses.
311 (_bfd_elf_omit_section_dynsym_all): New function.
312 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
313 (_bfd_elf_omit_section_dynsym_default): Declare.
314 (_bfd_elf_omit_section_dynsym_all): Declare.
315 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
316 (_bfd_nolink_bfd_get_relocated_section_contents),
317 (_bfd_nolink_bfd_lookup_section_flags),
318 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
319 (_bfd_nolink_bfd_link_hash_table_create),
320 (_bfd_nolink_bfd_link_just_syms),
321 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
322 (_bfd_nolink_bfd_link_split_section),
323 (_bfd_nolink_section_already_linked),
324 (_bfd_nolink_bfd_define_common_symbol),
325 (_bfd_nolink_bfd_define_start_stop): New functions.
326 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
327 (_bfd_norelocs_bfd_reloc_name_lookup),
328 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
329 * section.c (_bfd_nowrite_set_section_contents): New function.
330 * syms.c (_bfd_nosymbols_canonicalize_symtab),
331 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
332 (_bfd_nosymbols_get_symbol_version_string),
333 (_bfd_nosymbols_bfd_is_local_label_name),
334 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
335 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
336 (_bfd_nosymbols_bfd_make_debug_symbol),
337 ( _bfd_nosymbols_read_minisymbols),
338 ( _bfd_nosymbols_minisymbol_to_symbol),
339 (_bfd_nodynamic_get_synthetic_symtab): New functions.
340 * libbfd-in.h: Declare new functions. Update existing defines,
342 * aix386-core.c: Update to use new hooks. Formatting.
343 * aout-adobe.c: Likewise.
344 * aout-arm.c: Likewise.
345 * aout-target.h: Likewise.
346 * aout-tic30.c: Likewise.
347 * aoutf1.h: Likewise.
348 * binary.c: Likewise.
350 * cisco-core.c: Likewise.
351 * coff-alpha.c: Likewise.
352 * coff-i386.c: Likewise.
353 * coff-i860.c: Likewise.
354 * coff-i960.c: Likewise.
355 * coff-ia64.c: Likewise.
356 * coff-mips.c: Likewise.
357 * coff-ppc.c: Likewise.
358 * coff-rs6000.c: Likewise.
359 * coff-sh.c: Likewise.
360 * coff-tic30.c: Likewise.
361 * coff-tic54x.c: Likewise.
362 * coff-x86_64.c: Likewise.
363 * coff64-rs6000.c: Likewise.
364 * coffcode.h: Likewise.
365 * elf-m10300.c: Likewise.
366 * elf32-cr16.c: Likewise.
367 * elf32-lm32.c: Likewise.
368 * elf32-m32r.c: Likewise.
369 * elf32-metag.c: Likewise.
370 * elf32-score.c: Likewise.
371 * elf32-score7.c: Likewise.
372 * elf32-tilepro.c: Likewise.
373 * elf32-xstormy16.c: Likewise.
374 * elf32-xtensa.c: Likewise.
375 * elf64-alpha.c: Likewise.
376 * elf64-hppa.c: Likewise.
377 * elf64-ia64-vms.c: Likewise.
378 * elf64-mmix.c: Likewise.
379 * elf64-sh64.c: Likewise.
380 * elfnn-ia64.c: Likewise.
381 * elfxx-sparc.c: Likewise.
382 * elfxx-target.h: Likewise.
383 * elfxx-tilegx.c: Likewise.
384 * elfxx-x86.h: Likewise.
385 * hp300hpux.c: Likewise.
386 * hppabsd-core.c: Likewise.
387 * hpux-core.c: Likewise.
388 * i386msdos.c: Likewise.
389 * i386os9k.c: Likewise.
392 * irix-core.c: Likewise.
393 * libaout.h: Likewise.
394 * libecoff.h: Likewise.
395 * mach-o-target.c: Likewise.
396 * mach-o.c: Likewise.
397 * mipsbsd.c: Likewise.
399 * netbsd-core.c: Likewise.
400 * nlm-target.h: Likewise.
402 * osf-core.c: Likewise.
404 * pe-mips.c: Likewise.
405 * pe-x86_64.c: Likewise.
407 * plugin.c: Likewise.
408 * ppcboot.c: Likewise.
409 * ptrace-core.c: Likewise.
410 * sco5-core.c: Likewise.
412 * sparclynx.c: Likewise.
414 * tekhex.c: Likewise.
415 * trad-core.c: Likewise.
416 * verilog.c: Likewise.
417 * versados.c: Likewise.
418 * vms-alpha.c: Likewise.
419 * vms-lib.c: Likewise.
420 * wasm-module.c: Likewise.
422 * libbfd.h: Regenerate.
424 2018-02-15 Jim Wilson <jimw@sifive.com>
426 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
427 symbols whose section address is zero.
429 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
430 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
431 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
432 Add %X%P to error messages.
434 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
437 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
438 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
439 and assert that the result of the call is not NULL.
441 2018-02-14 Nick Clifton <nickc@redhat.com>
444 Revert previous delta. Add extra casts to avoid compile time
446 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
447 cast to avoid warning from gcc v8 compiler.
448 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
449 (_bfd_generic_bfd_set_private_flags): Likewise.
450 (_bfd_generic_bfd_copy_private_section_data): Likewise.
451 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
452 (_bfd_generic_bfd_copy_private_header_data): Likewise.
453 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
454 (_bfd_noarchive_construct_extended_name_table): Likewise.
455 (_bfd_noarchive_truncate_arname): Likewise.
456 (_bfd_noarchive_write_ar_hdr): Likewise.
457 (_bfd_noarchive_get_elt_at_index): Likewise.
458 (_bfd_nosymbols_canonicalize_symtab): Likewise.
459 (_bfd_nosymbols_print_symbol): Likewise.
460 (_bfd_nosymbols_get_symbol_info): Likewise.
461 (_bfd_nosymbols_get_symbol_version_string): Likewise.
462 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
463 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
464 (_bfd_nosymbols_get_lineno): Likewise.
465 (_bfd_nosymbols_find_nearest_line): Likewise.
466 (_bfd_nosymbols_find_line): Likewise.
467 (_bfd_nosymbols_find_inliner_info): Likewise.
468 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
469 (_bfd_nosymbols_read_minisymbols): Likewise.
470 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
471 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
472 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
473 (_bfd_nowrite_set_arch_mach): Likewise.
474 (_bfd_nowrite_set_section_contents): Likewise.
475 (_bfd_nolink_sizeof_headers): Likewise.
476 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
477 (_bfd_nolink_bfd_relax_section): Likewise.
478 (_bfd_nolink_bfd_gc_sections): Likewise.
479 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
480 (_bfd_nolink_bfd_merge_sections): Likewise.
481 (_bfd_nolink_bfd_is_group_section): Likewise.
482 (_bfd_nolink_bfd_discard_group): Likewise.
483 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
484 (_bfd_nolink_bfd_link_add_symbols): Likewise.
485 (_bfd_nolink_bfd_link_just_syms): Likewise.
486 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
487 (_bfd_nolink_bfd_final_link): Likewise.
488 (_bfd_nolink_bfd_link_split_section): Likewise.
489 (_bfd_nolink_section_already_linked): Likewise.
490 (_bfd_nolink_bfd_define_common_symbol): Likewise.
491 (_bfd_nolink_bfd_define_start_stop): Likewise.
492 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
493 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
494 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
495 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
496 * libbfd.c (bfd_false_any): Delete.
497 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
498 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
499 * libbfd.h (extern): Regenerate
500 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
501 cast to avoid warning from gcc v8 compiler.
502 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
503 * binary.c (binary_get_symbol_info): Likewise.
504 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
505 * coff-mips.c (mips_ecoff_backend_data): Likewise.
506 * coffcode.h (coff_set_alignment_hook): Likewise.
507 (symname_in_debug_hook): Likewise.
508 (bfd_coff_backend_data bigobj_swap_table): Likewise.
509 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
510 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
511 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
512 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
513 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
514 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
515 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
516 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
517 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
518 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
519 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
520 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
521 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
522 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
523 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
524 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
525 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
526 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
527 (bfd_elfNN_bfd_set_private_flags): Likewise.
528 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
529 (elf_backend_init_index_section): Likewise.
530 (elf_backend_allow_non_load_phdr): Likewise.
531 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
532 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
533 * ieee.c (ieee_construct_extended_name_table): Likewise.
534 (ieee_write_armap): Likewise.
535 (ieee_write_ar_hdr): Likewise.
536 (ieee_bfd_is_target_special_symbol): Likewise.
537 * ihex.c (ihex_canonicalize_symtab): Likewise.
538 (ihex_bfd_is_target_special_symbol): Likewise.
539 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
540 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
541 (_bfd_ecoff_set_alignment_hook): Likewise.
542 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
543 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
544 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
545 * oasys.c (oasys_construct_extended_name_table): Likewise.
546 (oasys_write_armap): Likewise.
547 (oasys_write_ar_hdr): Likewise.
548 (oasys_bfd_is_target_special_symbol): Likewise.
549 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
550 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
551 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
552 * som.c (som_bfd_is_target_special_symbol): Likewise.
553 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
554 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
555 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
556 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
557 (versados_bfd_reloc_name_lookup): Likewise.
558 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
559 (vms_bfd_define_start_stop): Likewise.
560 (alpha_vms_bfd_is_target_special_symbol): Likewise.
561 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
562 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
564 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
567 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
568 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
569 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
570 R_X86_64_PC32 reloc against dynamic function in data section.
571 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
572 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
573 against dynamic function in data section.
574 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
575 function address only if pcrel_plt is true.
576 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
577 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
578 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
579 PC-relative relocation against a function definition in data
580 secton in PIE. Remove the obsolete comments.
581 (elf_x86_link_hash_table): Add pcrel_plt.
583 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
585 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
586 instead of bfd_link_pic, for building shared library.
588 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
591 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
592 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
593 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
594 against protected function in shared object.
596 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
599 * po/ru.po: Fix typo in Russian translation.
601 2018-02-13 Maciej W. Rozycki <macro@mips.com>
603 * wasm-module.c (wasm_scan_name_function_section): Rename
604 `index' local variable to `idx'.
606 2018-02-13 Nick Clifton <nickc@redhat.com>
609 Fix compile time warnings generated by gcc version 8.
610 * libbfd-in.h: Remove extraneous text from prototypes.
611 Add prototypes for bfd_false_any, bfd_true_any,
612 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
613 bfd_n1_any, bfd_void_any.
614 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
616 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
617 (_bfd_generic_bfd_set_private_flags): Likewise.
618 (_bfd_generic_bfd_copy_private_section_data): Likewise.
619 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
620 (_bfd_generic_bfd_copy_private_header_data): Likewise.
621 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
622 (_bfd_noarchive_construct_extended_name_table): Likewise.
623 (_bfd_noarchive_truncate_arname): Likewise.
624 (_bfd_noarchive_write_ar_hdr): Likewise.
625 (_bfd_noarchive_get_elt_at_index): Likewise.
626 (_bfd_nosymbols_canonicalize_symtab): Likewise.
627 (_bfd_nosymbols_print_symbol): Likewise.
628 (_bfd_nosymbols_get_symbol_info): Likewise.
629 (_bfd_nosymbols_get_symbol_version_string): Likewise.
630 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
631 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
632 (_bfd_nosymbols_get_lineno): Likewise.
633 (_bfd_nosymbols_find_nearest_line): Likewise.
634 (_bfd_nosymbols_find_line): Likewise.
635 (_bfd_nosymbols_find_inliner_info): Likewise.
636 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
637 (_bfd_nosymbols_read_minisymbols): Likewise.
638 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
639 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
640 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
641 (_bfd_nowrite_set_arch_mach): Likewise.
642 (_bfd_nowrite_set_section_contents): Likewise.
643 (_bfd_nolink_sizeof_headers): Likewise.
644 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
645 (_bfd_nolink_bfd_relax_section): Likewise.
646 (_bfd_nolink_bfd_gc_sections): Likewise.
647 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
648 (_bfd_nolink_bfd_merge_sections): Likewise.
649 (_bfd_nolink_bfd_is_group_section): Likewise.
650 (_bfd_nolink_bfd_discard_group): Likewise.
651 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
652 (_bfd_nolink_bfd_link_add_symbols): Likewise.
653 (_bfd_nolink_bfd_link_just_syms): Likewise.
654 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
655 (_bfd_nolink_bfd_final_link): Likewise.
656 (_bfd_nolink_bfd_link_split_section): Likewise.
657 (_bfd_nolink_section_already_linked): Likewise.
658 (_bfd_nolink_bfd_define_common_symbol): Likewise.
659 (_bfd_nolink_bfd_define_start_stop): Likewise.
660 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
661 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
662 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
663 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
664 * libbfd.c (bfd_false_any): New function. Like bfd_false but
665 accepts one or more arguments.
666 (bfd_true_any): Likewise.
667 (bfd_nullvoidptr_any): Likewise.
668 (bfd_0_any): Likewise.
669 (bfd_0u_any): Likewise.
670 (bfd_0l_any): Likewise.
671 (_bfd_n1_any): Likewise.
672 (bfd_void_any): Likewise.
673 * libbfd.h (extern): Regenerate
674 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
675 based dummy function.
676 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
677 * binary.c (binary_get_symbol_info): Likewise.
678 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
679 * coff-mips.c (mips_ecoff_backend_data): Likewise.
680 * coffcode.h (coff_set_alignment_hook): Likewise.
681 (symname_in_debug_hook): Likewise.
682 (bfd_coff_backend_data bigobj_swap_table): Likewise.
683 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
684 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
685 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
686 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
687 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
688 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
689 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
690 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
691 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
692 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
693 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
694 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
695 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
696 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
697 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
698 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
699 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
700 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
701 (bfd_elfNN_bfd_set_private_flags): Likewise.
702 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
703 (elf_backend_init_index_section): Likewise.
704 (elf_backend_allow_non_load_phdr): Likewise.
705 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
706 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
707 * ieee.c (ieee_construct_extended_name_table): Likewise.
708 (ieee_write_armap): Likewise.
709 (ieee_write_ar_hdr): Likewise.
710 (ieee_bfd_is_target_special_symbol): Likewise.
711 * ihex.c (ihex_canonicalize_symtab): Likewise.
712 (ihex_bfd_is_target_special_symbol): Likewise.
713 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
714 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
715 (_bfd_ecoff_set_alignment_hook): Likewise.
716 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
717 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
718 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
719 * oasys.c (oasys_construct_extended_name_table): Likewise.
720 (oasys_write_armap): Likewise.
721 (oasys_write_ar_hdr): Likewise.
722 (oasys_bfd_is_target_special_symbol): Likewise.
723 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
724 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
725 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
726 * som.c (som_bfd_is_target_special_symbol): Likewise.
727 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
728 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
729 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
730 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
731 (versados_bfd_reloc_name_lookup): Likewise.
732 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
733 (vms_bfd_define_start_stop): Likewise.
734 (alpha_vms_bfd_is_target_special_symbol): Likewise.
735 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
736 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
737 * elf32-arc.c (get_replace_function): Assign replacement function
739 * elf32-i370.c (i370_noop): Update prototype.
741 2018-02-13 Alan Modra <amodra@gmail.com>
744 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
745 relocation sections. If size reduces to just the flag word,
746 remove that too and mark with SEC_EXCLUDE.
747 * elflink.c (bfd_elf_final_link): Strip empty group sections.
749 2018-02-13 Alan Modra <amodra@gmail.com>
752 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
755 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
757 * i386msdos.c (msdos_mkobject); New function.
758 (msdos_object_p): New function.
759 (i386_msdos_vec): Use msdos_object_p as the check_format
761 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
762 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
764 * peXXigen.c: Likewise.
765 * coff-ia64.c: Likewise.
767 2018-02-12 Nick Clifton <nickc@redhat.com>
769 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
771 * elf32-arc.c (elf_arc_relocate_section): Likewise.
773 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
775 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
776 (sparc_elf_append_rela): Assert that there is enough room in section.
777 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
778 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
779 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
780 For a symbol subject to a GOT relocation, reserve a slot in the
781 relocation section if the symbol isn't dynamic and we are in PIC mode.
782 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
783 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
784 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
785 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
786 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
787 resolved_to_zero. Do not generate a dynamic GOT relocation for an
788 undefined weak symbol with non-default visibility. Remove superfluous
789 'else' and fix formatting.
791 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
793 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
795 (i386_elf32_sol2_vec): Don't declare.
796 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
797 Don't set need_global_offset_table.
798 (elf_i386_solaris_arch_bed): New.
799 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
801 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
802 target_os != is_nacl instead of target_os == is_normal.
803 (x86_64_elf64_sol2_vec): Don't declare.
804 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
805 is_nacl instead of target_os == is_normal. Don't set
806 need_global_offset_table.
807 (elf_x86_64_solaris_arch_bed): New.
808 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
810 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
811 _GLOBAL_OFFSET_TABLE_ for Solaris.
812 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
813 need_global_offset_table.
814 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
815 (elf_x86_link_hash_table): Remove need_global_offset_table.
816 (elf_x86_init_table): Likewise.
818 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
820 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
822 (i386_elf32_sol2_vec): Declared.
823 (elf_i386_link_setup_gnu_properties): Set
824 need_global_offset_table with info->output_bfd->xvec.
825 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
827 (x86_64_elf64_sol2_vec): Declared.
828 (elf_x86_64_link_setup_gnu_properties): Set
829 need_global_offset_table with info->output_bfd->xvec.
831 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
833 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
835 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
837 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
839 (elf_x86_64_link_setup_gnu_properties): Set
840 need_global_offset_table for Solaris.
841 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
842 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
843 (_bfd_x86_elf_link_setup_gnu_properties): Copy
844 need_global_offset_table.
845 * elfxx-x86.h (elf_x86_link_hash_table): Add
846 need_global_offset_table.
847 (elf_x86_init_table): Likewise.
849 2018-02-08 Jim Wilson <jimw@sifive.com>
851 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
854 2018-02-08 Nick Clifton <nickc@redhat.com>
857 * elf.c (elf_parse_notes): Reject notes with excessuively large
860 2018-02-07 Alan Modra <amodra@gmail.com>
862 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
863 * elf32-ppc.c: Remove speculation barrier support.
864 * elf32-ppc.h: Likewise.
865 * elf64-ppc.c: Likewise.
866 * elf64-ppc.h: Likewise.
868 2018-02-06 Jim Wilson <jimw@sifive.com>
870 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
871 callback to report an error.
873 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
876 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
877 into call to !bfd_link_executable and tidy up.
878 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
879 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
880 !bfd_link_executable.
881 <R_SPARC_TLS_IE_HI22>: Likewise.
882 <GOT relocations>: Remove useless code, tidy and merge related blocks.
883 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
884 !bfd_link_executable.
885 <R_SPARC_WPLT30>: Tidy up.
886 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
887 !bfd_link_executable.
888 (allocate_dynrelocs): Likewise.
889 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
890 <R_SPARC_TLS_GD_HI22>: Merge into...
891 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
892 sparc_elf_tls_transition and remove redundant code.
893 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
894 !bfd_link_executable.
895 <R_SPARC_TLS_LDO_HIX22>: Likewise.
896 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
897 <R_SPARC_TLS_LDM_CALL>: Likewise.
898 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
899 <R_SPARC_TLS_GD_ADD>: Likewise.
900 <R_SPARC_TLS_LDM_ADD>: Likewise.
901 <R_SPARC_TLS_LDO_ADD>: Likewise.
902 <R_SPARC_TLS_IE_LD>: Likewise.
904 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
907 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
908 functions failed to find the function name, try the generic elf
909 find function instead.
911 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
913 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
914 'memcpy' instead of 'strncpy' when writing the magic number.
916 2018-02-06 Nick Clifton <nickc@redhat.com>
919 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
920 section before attempting to read it in.
921 (bfd_get_alt_debug_link_info): Likewise.
923 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
925 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
926 line information in addition to name, if they can be found.
928 2018-02-05 Renlin Li <renlin.li@arm.com>
931 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
932 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
933 check for writeable section as well.
935 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
938 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
939 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
940 undefined weak symbol to 0.
941 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
942 if _GLOBAL_OFFSET_TABLE_ is referenced.
943 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
944 got_referenced instead of ref_regular_nonweak. Remove the
945 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
946 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
948 2018-02-05 Maciej W. Rozycki <macro@mips.com>
950 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
951 initialize `hi_reloc'.
953 2018-02-05 Maciej W. Rozycki <macro@mips.com>
955 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
956 SHT_MIPS_REGINFO sections don't assert the correct size and
957 report an error instead.
959 2018-02-05 Maciej W. Rozycki <macro@mips.com>
961 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
962 status from `->elf_backend_section_processing'.
964 2018-02-02 Jim Wilson <jimw@sifive.com>
967 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
968 If link_info->wrap_hash, check for a duplicate symbol and ignore.
969 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
970 Pass new argument to riscv_relax_delete_bytes.
971 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
972 ATTRIBUTE_UNUSED from link_info parameter.
974 2018-02-02 Alan Modra <amodra@gmail.com>
976 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
977 emitted for toc sequence optimization. Set and use "howto" later.
979 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
981 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
982 arithmetic on NULL pointer.
983 * elflink.c (_bfd_elf_archive_symbol_lookup,
984 elf_link_add_archive_symbols): Likewise.
986 2018-01-31 Michael Matz <matz@suse.de>
988 * elflink.c (bfd_elf_define_start_stop): Fix check of
991 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
994 * elflink.c (bfd_elf_define_start_stop): Check if __start and
995 __stop symbols are referenced by shared objects.
997 2018-01-30 Alan Modra <amodra@gmail.com>
1000 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1001 segment when demand paged with lma on the same page. Test this
1002 before load/non-load, executable/non-executable,
1003 writable/non-writable tests and simplify. Delete bogus relro
1004 condition in writable/non-writable test. Delete outdated
1005 comment. Formatting.
1007 2018-01-30 Alan Modra <amodra@gmail.com>
1009 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1012 2018-01-29 Alan Modra <amodra@gmail.com>
1015 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1016 range before converting to a symbol table pointer.
1018 2018-01-27 Nick Clifton <nickc@redhat.com>
1020 * po/ru.po: Updated Russian translation.
1022 2018-01-26 Alan Modra <amodra@gmail.com>
1024 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1025 they are defined dynamically.
1027 2018-01-26 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1030 .branch_lt changes size.
1032 2018-01-25 Alan Modra <amodra@gmail.com>
1035 * elfcode.h (elf_object_p): Avoid integer overflow.
1037 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1040 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1041 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1044 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1047 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1048 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1049 bfd_link_executable for TLS check.
1050 (_bfd_sparc_elf_check_relocs): Likewise.
1051 (allocate_dynrelocs): Likewise.
1052 (_bfd_sparc_elf_relocate_section): Likewise.
1054 2018-01-24 Renlin Li <renlin.li@arm.com>
1056 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1057 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1058 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1059 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1060 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1061 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1062 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1064 2018-01-24 Renlin Li <renlin.li@arm.com>
1066 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1067 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1068 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1069 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1070 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1071 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1072 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1073 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1074 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1075 * bfd-in2.h: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1080 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1081 `mips_elf32_section_processing' comment reference.
1083 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1086 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1087 versioned __tls_get_addr symbol.
1089 2018-01-19 Nick Clifton <nickc@redhat.com>
1091 * po/fr.po: Updated French translation.
1093 2018-01-18 Alan Modra <amodra@gmail.com>
1095 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1096 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1097 (ppc64_elf_build_stubs): Likewise.
1099 2018-01-17 Nick Clifton <nickc@redhat.com>
1101 * po/ru.po: Updated Russian translation.
1102 * po/uk/po: Updated Ukranian translation.
1104 2018-01-17 Alan Modra <amodra@gmail.com>
1106 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1108 2018-01-17 Alan Modra <amodra@gmail.com>
1110 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1111 (CRSETEQ, BEQCTRM): Define.
1112 (is_nonpic_glink_stub): Don't check bctr.
1113 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1114 (ppc_elf_relax_section): Size speculation barrier.
1115 (output_bctr): New function.
1116 (write_glink_stub): Use output_bctr.
1117 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1118 (ppc_elf_finish_dynamic_symbol): Likewise.
1119 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1120 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1121 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1122 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1123 (size_global_entry_stubs): Handle speculation barrier sizing.
1124 (plt_stub_size): Likewise.
1125 (output_bctr): New function.
1126 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1128 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1129 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1130 (build_global_entry_stubs): Output speculation barrier.
1131 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1132 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1134 2018-01-17 Alan Modra <amodra@gmail.com>
1136 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1137 __tls_get_addr_opt, and alignment sizing.
1138 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1139 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1140 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1142 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1143 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1144 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1146 (write_glink_stub): Handle __tls_get_addr_opt stub.
1147 Pad out to size given by GLINK_ENTRY_SIZE.
1148 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1149 (ppc_elf_finish_dynamic_symbol): Likewise.
1150 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1151 insn array since so many need rewriting.
1152 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1153 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1154 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1155 nops. Adjust all uses.
1156 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1157 in glink_vma calculation.
1158 (struct ppc_link_hash_table): Add global_entry section pointer.
1159 (create_linkage_sections): Create separate section for global
1161 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1162 (size_global_entry_stubs): Handle sizing for aligned stubs.
1163 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1164 and don't stash end of glink branch table in rawsize.
1165 (ppc_build_one_stub): Rewrite stub size calculations.
1166 (build_global_entry_stubs): Use new section.
1167 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1168 Build lazy link stubs out to end of section. Build global entry
1169 stubs in new section.
1171 2018-01-15 Nick Clifton <nickc@redhat.com>
1173 * po/uk.po: Updated Ukranian translation.
1175 2018-01-13 Nick Clifton <nickc@redhat.com>
1177 * po/bfd.pot: Regenerated.
1179 2018-01-13 Nick Clifton <nickc@redhat.com>
1181 * version.m4: Bump version to 2.30.51
1182 * configure: Regenerate.
1184 2018-01-13 Nick Clifton <nickc@redhat.com>
1186 2.30 branch created.
1188 2018-01-12 Jens Widell <jl@opera.com>
1190 * elf.c (setup_group): Optimize search for group by remembering
1191 last found group and restarting search at that index.
1192 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1194 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1196 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1197 bfd_link_common_skip_none in switch.
1199 2018-01-12 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1203 references on forced local symbols.
1205 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1207 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1208 .reginfo section has wrong size.
1210 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1213 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1214 separate code and read-only data LOAD segments, create a new
1215 LOAD segment if the previous section contains text and the
1216 current section doesn't or vice versa. Don't put a writable
1217 section in a read-only segment if there is a RELRO segment.
1219 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1222 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1223 references on forced local symbols.
1225 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1228 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1229 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1231 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1234 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1236 2018-01-03 John Baldwin <jhb@FreeBSD.org>
1238 * elf.c (elfcore_grok_freebsd_note): Handle
1239 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1240 NT_FREEBSD_PROCSTAT_VMMAP.
1242 2018-01-03 Alan Modra <amodra@gmail.com>
1244 Update year range in copyright notice of all files.
1246 For older changes see ChangeLog-2017
1248 Copyright (C) 2018 Free Software Foundation, Inc.
1250 Copying and distribution of this file, with or without modification,
1251 are permitted in any medium without royalty provided the copyright
1252 notice and this notice are preserved.
1258 version-control: never