1 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3 * section.c (SEC_FIXED_SIZE): New macro.
4 * bfd-in2.h: Regenerate.
6 2018-02-19 Maciej W. Rozycki <macro@mips.com>
8 * section.c (SEC_HAS_GOT_REF): Remove macro.
9 * bfd-in2.h: Regenerate.
11 2018-02-19 Alan Modra <amodra@gmail.com>
13 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
15 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
16 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
17 (_bfd_riscv_relax_pc): Likewise and fix typos.
18 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
19 * libbfd.h: Regenerate.
21 2018-02-19 Alan Modra <amodra@gmail.com>
23 * dwarf2.c (read_section): Don't use 'll' format modifier.
24 (find_abstract_instance): Likewise.
25 * elfcore.h (elf_core_file_p): Likewise.
27 2018-02-19 Alan Modra <amodra@gmail.com>
29 * bfd-in.h: Include inttypes.h or if not available define
30 PRId64, PRIu64 and PRIx64.
31 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
32 modifier to print bfd_vma.
33 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
34 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
35 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
36 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
37 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
38 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
39 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
40 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
41 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
42 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
43 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
44 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
45 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
46 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
47 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
48 and cast input to uint64_t, and similarly for Ld and Lu.
49 * bfd-in2.h: Regenerate.
51 2018-02-19 Alan Modra <amodra@gmail.com>
53 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
54 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
55 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
56 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
57 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
58 * reloc.c: Replace use of %R and %T in format strings passed to
59 einfo and friends by %pR and %pT.
61 2018-02-19 Alan Modra <amodra@gmail.com>
63 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
65 * aout-adobe.c: Update all messages using %A and %B.
66 * aout-cris.c: Likewise.
68 * archive.c: Likewise.
71 * coff-alpha.c: Likewise.
72 * coff-arm.c: Likewise.
73 * coff-i860.c: Likewise.
74 * coff-mcore.c: Likewise.
75 * coff-ppc.c: Likewise.
76 * coff-rs6000.c: Likewise.
77 * coff-sh.c: Likewise.
78 * coff-tic4x.c: Likewise.
79 * coff-tic54x.c: Likewise.
80 * coff-tic80.c: Likewise.
81 * coff64-rs6000.c: Likewise.
82 * coffcode.h: Likewise.
83 * coffgen.c: Likewise.
84 * cofflink.c: Likewise.
85 * coffswap.h: Likewise.
86 * compress.c: Likewise.
87 * cpu-arm.c: Likewise.
89 * elf-attrs.c: Likewise.
90 * elf-eh-frame.c: Likewise.
91 * elf-ifunc.c: Likewise.
92 * elf-m10300.c: Likewise.
93 * elf-properties.c: Likewise.
94 * elf-s390-common.c: Likewise.
96 * elf32-arc.c: Likewise.
97 * elf32-arm.c: Likewise.
98 * elf32-avr.c: Likewise.
99 * elf32-bfin.c: Likewise.
100 * elf32-cr16.c: Likewise.
101 * elf32-cr16c.c: Likewise.
102 * elf32-cris.c: Likewise.
103 * elf32-crx.c: Likewise.
104 * elf32-d10v.c: Likewise.
105 * elf32-d30v.c: Likewise.
106 * elf32-epiphany.c: Likewise.
107 * elf32-fr30.c: Likewise.
108 * elf32-frv.c: Likewise.
109 * elf32-gen.c: Likewise.
110 * elf32-hppa.c: Likewise.
111 * elf32-i370.c: Likewise.
112 * elf32-i386.c: Likewise.
113 * elf32-i960.c: Likewise.
114 * elf32-ip2k.c: Likewise.
115 * elf32-iq2000.c: Likewise.
116 * elf32-lm32.c: Likewise.
117 * elf32-m32c.c: Likewise.
118 * elf32-m32r.c: Likewise.
119 * elf32-m68hc11.c: Likewise.
120 * elf32-m68hc12.c: Likewise.
121 * elf32-m68hc1x.c: Likewise.
122 * elf32-m68k.c: Likewise.
123 * elf32-mcore.c: Likewise.
124 * elf32-mep.c: Likewise.
125 * elf32-metag.c: Likewise.
126 * elf32-microblaze.c: Likewise.
127 * elf32-moxie.c: Likewise.
128 * elf32-msp430.c: Likewise.
129 * elf32-mt.c: Likewise.
130 * elf32-nds32.c: Likewise.
131 * elf32-nios2.c: Likewise.
132 * elf32-or1k.c: Likewise.
133 * elf32-pj.c: Likewise.
134 * elf32-ppc.c: Likewise.
135 * elf32-rl78.c: Likewise.
136 * elf32-rx.c: Likewise.
137 * elf32-s390.c: Likewise.
138 * elf32-score.c: Likewise.
139 * elf32-score7.c: Likewise.
140 * elf32-sh-symbian.c: Likewise.
141 * elf32-sh.c: Likewise.
142 * elf32-sh64.c: Likewise.
143 * elf32-sparc.c: Likewise.
144 * elf32-spu.c: Likewise.
145 * elf32-tic6x.c: Likewise.
146 * elf32-tilepro.c: Likewise.
147 * elf32-v850.c: Likewise.
148 * elf32-vax.c: Likewise.
149 * elf32-visium.c: Likewise.
150 * elf32-wasm32.c: Likewise.
151 * elf32-xgate.c: Likewise.
152 * elf32-xtensa.c: Likewise.
153 * elf64-alpha.c: Likewise.
154 * elf64-gen.c: Likewise.
155 * elf64-hppa.c: Likewise.
156 * elf64-ia64-vms.c: Likewise.
157 * elf64-mmix.c: Likewise.
158 * elf64-ppc.c: Likewise.
159 * elf64-s390.c: Likewise.
160 * elf64-sh64.c: Likewise.
161 * elf64-sparc.c: Likewise.
162 * elf64-x86-64.c: Likewise.
163 * elfcode.h: Likewise.
164 * elfcore.h: Likewise.
165 * elflink.c: Likewise.
166 * elfnn-aarch64.c: Likewise.
167 * elfnn-ia64.c: Likewise.
168 * elfnn-riscv.c: Likewise.
169 * elfxx-mips.c: Likewise.
170 * elfxx-sparc.c: Likewise.
171 * elfxx-tilegx.c: Likewise.
172 * elfxx-x86.c: Likewise.
173 * hpux-core.c: Likewise.
176 * libbfd.c: Likewise.
177 * linker.c: Likewise.
178 * mach-o.c: Likewise.
183 * pe-mips.c: Likewise.
184 * peXXigen.c: Likewise.
185 * peicode.h: Likewise.
187 * rs6000-core.c: Likewise.
190 * vms-alpha.c: Likewise.
191 * xcofflink.c: Likewise.
193 2018-02-19 Alan Modra <amodra@gmail.com>
196 * elf.c (IS_TBSS): Define.
197 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
198 (assign_file_positions_for_non_load_sections): Revert last change.
199 Properly calculate load segment limits to compare against relro limits.
201 2018-02-17 Alan Modra <amodra@gmail.com>
204 * elf.c (assign_file_positions_for_non_load_sections): Ignore
205 degenerate zero size PT_LOAD segments when finding one overlapping
206 the PT_GNU_RELRO segment.
208 2018-02-16 Alan Modra <amodra@gmail.com>
210 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
211 (_bfd_bool_bfd_true): Rename from bfd_true.
212 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
213 (_bfd_int_bfd_0): Rename from bfd_0.
214 (_bfd_uint_bfd_0): Rename from bfd_0u.
215 (_bfd_long_bfd_0): Rename from bfd_0l.
216 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
217 (_bfd_void_bfd): Rename from bfd_void.
218 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
219 (_bfd_bool_bfd_link_false_error),
220 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
221 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
222 (_bfd_bool_bfd_asection_bfd_asection_true),
223 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
224 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
225 * archive.c (_bfd_noarchive_get_elt_at_index),
226 (_bfd_noarchive_openr_next_archived_file),
227 (_bfd_noarchive_construct_extended_name_table),
228 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
229 (_bfd_noarchive_write_armap): New functions.
230 * archures.c (_bfd_nowrite_set_arch_mach): New function.
231 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
232 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
233 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
234 (alpha_ecoff_swap_coff_lineno_out),
235 (alpha_ecoff_swap_coff_reloc_out): New functions.
236 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
237 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
238 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
239 (mips_ecoff_swap_coff_lineno_out),
240 (mips_ecoff_swap_coff_reloc_out): New functions.
241 * coffcode.h (coff_set_alignment_hook): Replace define with
243 (symname_in_debug_hook): Likewise.
244 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
245 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
246 * elf.c (assign_file_positions_except_relocs): Test
247 elf_backend_allow_non_load_phdr for NULL.
248 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
249 _bfd_elf_link_omit_section_dynsym. Update uses.
250 (_bfd_elf_omit_section_dynsym_all): New function.
251 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
252 (_bfd_elf_omit_section_dynsym_default): Declare.
253 (_bfd_elf_omit_section_dynsym_all): Declare.
254 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
255 (_bfd_nolink_bfd_get_relocated_section_contents),
256 (_bfd_nolink_bfd_lookup_section_flags),
257 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
258 (_bfd_nolink_bfd_link_hash_table_create),
259 (_bfd_nolink_bfd_link_just_syms),
260 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
261 (_bfd_nolink_bfd_link_split_section),
262 (_bfd_nolink_section_already_linked),
263 (_bfd_nolink_bfd_define_common_symbol),
264 (_bfd_nolink_bfd_define_start_stop): New functions.
265 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
266 (_bfd_norelocs_bfd_reloc_name_lookup),
267 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
268 * section.c (_bfd_nowrite_set_section_contents): New function.
269 * syms.c (_bfd_nosymbols_canonicalize_symtab),
270 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
271 (_bfd_nosymbols_get_symbol_version_string),
272 (_bfd_nosymbols_bfd_is_local_label_name),
273 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
274 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
275 (_bfd_nosymbols_bfd_make_debug_symbol),
276 ( _bfd_nosymbols_read_minisymbols),
277 ( _bfd_nosymbols_minisymbol_to_symbol),
278 (_bfd_nodynamic_get_synthetic_symtab): New functions.
279 * libbfd-in.h: Declare new functions. Update existing defines,
281 * aix386-core.c: Update to use new hooks. Formatting.
282 * aout-adobe.c: Likewise.
283 * aout-arm.c: Likewise.
284 * aout-target.h: Likewise.
285 * aout-tic30.c: Likewise.
286 * aoutf1.h: Likewise.
287 * binary.c: Likewise.
289 * cisco-core.c: Likewise.
290 * coff-alpha.c: Likewise.
291 * coff-i386.c: Likewise.
292 * coff-i860.c: Likewise.
293 * coff-i960.c: Likewise.
294 * coff-ia64.c: Likewise.
295 * coff-mips.c: Likewise.
296 * coff-ppc.c: Likewise.
297 * coff-rs6000.c: Likewise.
298 * coff-sh.c: Likewise.
299 * coff-tic30.c: Likewise.
300 * coff-tic54x.c: Likewise.
301 * coff-x86_64.c: Likewise.
302 * coff64-rs6000.c: Likewise.
303 * coffcode.h: Likewise.
304 * elf-m10300.c: Likewise.
305 * elf32-cr16.c: Likewise.
306 * elf32-lm32.c: Likewise.
307 * elf32-m32r.c: Likewise.
308 * elf32-metag.c: Likewise.
309 * elf32-score.c: Likewise.
310 * elf32-score7.c: Likewise.
311 * elf32-tilepro.c: Likewise.
312 * elf32-xstormy16.c: Likewise.
313 * elf32-xtensa.c: Likewise.
314 * elf64-alpha.c: Likewise.
315 * elf64-hppa.c: Likewise.
316 * elf64-ia64-vms.c: Likewise.
317 * elf64-mmix.c: Likewise.
318 * elf64-sh64.c: Likewise.
319 * elfnn-ia64.c: Likewise.
320 * elfxx-sparc.c: Likewise.
321 * elfxx-target.h: Likewise.
322 * elfxx-tilegx.c: Likewise.
323 * elfxx-x86.h: Likewise.
324 * hp300hpux.c: Likewise.
325 * hppabsd-core.c: Likewise.
326 * hpux-core.c: Likewise.
327 * i386msdos.c: Likewise.
328 * i386os9k.c: Likewise.
331 * irix-core.c: Likewise.
332 * libaout.h: Likewise.
333 * libecoff.h: Likewise.
334 * mach-o-target.c: Likewise.
335 * mach-o.c: Likewise.
336 * mipsbsd.c: Likewise.
338 * netbsd-core.c: Likewise.
339 * nlm-target.h: Likewise.
341 * osf-core.c: Likewise.
343 * pe-mips.c: Likewise.
344 * pe-x86_64.c: Likewise.
346 * plugin.c: Likewise.
347 * ppcboot.c: Likewise.
348 * ptrace-core.c: Likewise.
349 * sco5-core.c: Likewise.
351 * sparclynx.c: Likewise.
353 * tekhex.c: Likewise.
354 * trad-core.c: Likewise.
355 * verilog.c: Likewise.
356 * versados.c: Likewise.
357 * vms-alpha.c: Likewise.
358 * vms-lib.c: Likewise.
359 * wasm-module.c: Likewise.
361 * libbfd.h: Regenerate.
363 2018-02-15 Jim Wilson <jimw@sifive.com>
365 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
366 symbols whose section address is zero.
368 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
369 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
370 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
371 Add %X%P to error messages.
373 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
376 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
377 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
378 and assert that the result of the call is not NULL.
380 2018-02-14 Nick Clifton <nickc@redhat.com>
383 Revert previous delta. Add extra casts to avoid compile time
385 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
386 cast to avoid warning from gcc v8 compiler.
387 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
388 (_bfd_generic_bfd_set_private_flags): Likewise.
389 (_bfd_generic_bfd_copy_private_section_data): Likewise.
390 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
391 (_bfd_generic_bfd_copy_private_header_data): Likewise.
392 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
393 (_bfd_noarchive_construct_extended_name_table): Likewise.
394 (_bfd_noarchive_truncate_arname): Likewise.
395 (_bfd_noarchive_write_ar_hdr): Likewise.
396 (_bfd_noarchive_get_elt_at_index): Likewise.
397 (_bfd_nosymbols_canonicalize_symtab): Likewise.
398 (_bfd_nosymbols_print_symbol): Likewise.
399 (_bfd_nosymbols_get_symbol_info): Likewise.
400 (_bfd_nosymbols_get_symbol_version_string): Likewise.
401 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
402 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
403 (_bfd_nosymbols_get_lineno): Likewise.
404 (_bfd_nosymbols_find_nearest_line): Likewise.
405 (_bfd_nosymbols_find_line): Likewise.
406 (_bfd_nosymbols_find_inliner_info): Likewise.
407 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
408 (_bfd_nosymbols_read_minisymbols): Likewise.
409 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
410 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
411 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
412 (_bfd_nowrite_set_arch_mach): Likewise.
413 (_bfd_nowrite_set_section_contents): Likewise.
414 (_bfd_nolink_sizeof_headers): Likewise.
415 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
416 (_bfd_nolink_bfd_relax_section): Likewise.
417 (_bfd_nolink_bfd_gc_sections): Likewise.
418 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
419 (_bfd_nolink_bfd_merge_sections): Likewise.
420 (_bfd_nolink_bfd_is_group_section): Likewise.
421 (_bfd_nolink_bfd_discard_group): Likewise.
422 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
423 (_bfd_nolink_bfd_link_add_symbols): Likewise.
424 (_bfd_nolink_bfd_link_just_syms): Likewise.
425 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
426 (_bfd_nolink_bfd_final_link): Likewise.
427 (_bfd_nolink_bfd_link_split_section): Likewise.
428 (_bfd_nolink_section_already_linked): Likewise.
429 (_bfd_nolink_bfd_define_common_symbol): Likewise.
430 (_bfd_nolink_bfd_define_start_stop): Likewise.
431 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
432 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
433 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
434 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
435 * libbfd.c (bfd_false_any): Delete.
436 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
437 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
438 * libbfd.h (extern): Regenerate
439 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
440 cast to avoid warning from gcc v8 compiler.
441 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
442 * binary.c (binary_get_symbol_info): Likewise.
443 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
444 * coff-mips.c (mips_ecoff_backend_data): Likewise.
445 * coffcode.h (coff_set_alignment_hook): Likewise.
446 (symname_in_debug_hook): Likewise.
447 (bfd_coff_backend_data bigobj_swap_table): Likewise.
448 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
449 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
450 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
451 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
452 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
453 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
454 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
455 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
456 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
457 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
458 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
459 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
460 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
461 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
462 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
463 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
464 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
465 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
466 (bfd_elfNN_bfd_set_private_flags): Likewise.
467 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
468 (elf_backend_init_index_section): Likewise.
469 (elf_backend_allow_non_load_phdr): Likewise.
470 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
471 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
472 * ieee.c (ieee_construct_extended_name_table): Likewise.
473 (ieee_write_armap): Likewise.
474 (ieee_write_ar_hdr): Likewise.
475 (ieee_bfd_is_target_special_symbol): Likewise.
476 * ihex.c (ihex_canonicalize_symtab): Likewise.
477 (ihex_bfd_is_target_special_symbol): Likewise.
478 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
479 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
480 (_bfd_ecoff_set_alignment_hook): Likewise.
481 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
482 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
483 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
484 * oasys.c (oasys_construct_extended_name_table): Likewise.
485 (oasys_write_armap): Likewise.
486 (oasys_write_ar_hdr): Likewise.
487 (oasys_bfd_is_target_special_symbol): Likewise.
488 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
489 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
490 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
491 * som.c (som_bfd_is_target_special_symbol): Likewise.
492 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
493 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
494 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
495 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
496 (versados_bfd_reloc_name_lookup): Likewise.
497 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
498 (vms_bfd_define_start_stop): Likewise.
499 (alpha_vms_bfd_is_target_special_symbol): Likewise.
500 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
501 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
503 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
506 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
507 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
508 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
509 R_X86_64_PC32 reloc against dynamic function in data section.
510 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
511 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
512 against dynamic function in data section.
513 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
514 function address only if pcrel_plt is true.
515 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
516 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
517 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
518 PC-relative relocation against a function definition in data
519 secton in PIE. Remove the obsolete comments.
520 (elf_x86_link_hash_table): Add pcrel_plt.
522 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
524 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
525 instead of bfd_link_pic, for building shared library.
527 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
530 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
531 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
532 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
533 against protected function in shared object.
535 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
538 * po/ru.po: Fix typo in Russian translation.
540 2018-02-13 Maciej W. Rozycki <macro@mips.com>
542 * wasm-module.c (wasm_scan_name_function_section): Rename
543 `index' local variable to `idx'.
545 2018-02-13 Nick Clifton <nickc@redhat.com>
548 Fix compile time warnings generated by gcc version 8.
549 * libbfd-in.h: Remove extraneous text from prototypes.
550 Add prototypes for bfd_false_any, bfd_true_any,
551 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
552 bfd_n1_any, bfd_void_any.
553 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
555 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
556 (_bfd_generic_bfd_set_private_flags): Likewise.
557 (_bfd_generic_bfd_copy_private_section_data): Likewise.
558 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
559 (_bfd_generic_bfd_copy_private_header_data): Likewise.
560 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
561 (_bfd_noarchive_construct_extended_name_table): Likewise.
562 (_bfd_noarchive_truncate_arname): Likewise.
563 (_bfd_noarchive_write_ar_hdr): Likewise.
564 (_bfd_noarchive_get_elt_at_index): Likewise.
565 (_bfd_nosymbols_canonicalize_symtab): Likewise.
566 (_bfd_nosymbols_print_symbol): Likewise.
567 (_bfd_nosymbols_get_symbol_info): Likewise.
568 (_bfd_nosymbols_get_symbol_version_string): Likewise.
569 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
570 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
571 (_bfd_nosymbols_get_lineno): Likewise.
572 (_bfd_nosymbols_find_nearest_line): Likewise.
573 (_bfd_nosymbols_find_line): Likewise.
574 (_bfd_nosymbols_find_inliner_info): Likewise.
575 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
576 (_bfd_nosymbols_read_minisymbols): Likewise.
577 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
578 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
579 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
580 (_bfd_nowrite_set_arch_mach): Likewise.
581 (_bfd_nowrite_set_section_contents): Likewise.
582 (_bfd_nolink_sizeof_headers): Likewise.
583 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
584 (_bfd_nolink_bfd_relax_section): Likewise.
585 (_bfd_nolink_bfd_gc_sections): Likewise.
586 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
587 (_bfd_nolink_bfd_merge_sections): Likewise.
588 (_bfd_nolink_bfd_is_group_section): Likewise.
589 (_bfd_nolink_bfd_discard_group): Likewise.
590 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
591 (_bfd_nolink_bfd_link_add_symbols): Likewise.
592 (_bfd_nolink_bfd_link_just_syms): Likewise.
593 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
594 (_bfd_nolink_bfd_final_link): Likewise.
595 (_bfd_nolink_bfd_link_split_section): Likewise.
596 (_bfd_nolink_section_already_linked): Likewise.
597 (_bfd_nolink_bfd_define_common_symbol): Likewise.
598 (_bfd_nolink_bfd_define_start_stop): Likewise.
599 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
600 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
601 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
602 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
603 * libbfd.c (bfd_false_any): New function. Like bfd_false but
604 accepts one or more arguments.
605 (bfd_true_any): Likewise.
606 (bfd_nullvoidptr_any): Likewise.
607 (bfd_0_any): Likewise.
608 (bfd_0u_any): Likewise.
609 (bfd_0l_any): Likewise.
610 (_bfd_n1_any): Likewise.
611 (bfd_void_any): Likewise.
612 * libbfd.h (extern): Regenerate
613 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
614 based dummy function.
615 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
616 * binary.c (binary_get_symbol_info): Likewise.
617 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
618 * coff-mips.c (mips_ecoff_backend_data): Likewise.
619 * coffcode.h (coff_set_alignment_hook): Likewise.
620 (symname_in_debug_hook): Likewise.
621 (bfd_coff_backend_data bigobj_swap_table): Likewise.
622 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
623 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
624 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
625 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
626 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
627 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
628 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
629 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
630 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
631 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
632 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
633 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
634 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
635 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
636 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
637 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
638 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
639 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
640 (bfd_elfNN_bfd_set_private_flags): Likewise.
641 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
642 (elf_backend_init_index_section): Likewise.
643 (elf_backend_allow_non_load_phdr): Likewise.
644 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
645 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
646 * ieee.c (ieee_construct_extended_name_table): Likewise.
647 (ieee_write_armap): Likewise.
648 (ieee_write_ar_hdr): Likewise.
649 (ieee_bfd_is_target_special_symbol): Likewise.
650 * ihex.c (ihex_canonicalize_symtab): Likewise.
651 (ihex_bfd_is_target_special_symbol): Likewise.
652 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
653 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
654 (_bfd_ecoff_set_alignment_hook): Likewise.
655 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
656 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
657 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
658 * oasys.c (oasys_construct_extended_name_table): Likewise.
659 (oasys_write_armap): Likewise.
660 (oasys_write_ar_hdr): Likewise.
661 (oasys_bfd_is_target_special_symbol): Likewise.
662 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
663 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
664 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
665 * som.c (som_bfd_is_target_special_symbol): Likewise.
666 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
667 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
668 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
669 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
670 (versados_bfd_reloc_name_lookup): Likewise.
671 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
672 (vms_bfd_define_start_stop): Likewise.
673 (alpha_vms_bfd_is_target_special_symbol): Likewise.
674 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
675 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
676 * elf32-arc.c (get_replace_function): Assign replacement function
678 * elf32-i370.c (i370_noop): Update prototype.
680 2018-02-13 Alan Modra <amodra@gmail.com>
683 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
684 relocation sections. If size reduces to just the flag word,
685 remove that too and mark with SEC_EXCLUDE.
686 * elflink.c (bfd_elf_final_link): Strip empty group sections.
688 2018-02-13 Alan Modra <amodra@gmail.com>
691 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
694 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
696 * i386msdos.c (msdos_mkobject); New function.
697 (msdos_object_p): New function.
698 (i386_msdos_vec): Use msdos_object_p as the check_format
700 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
701 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
703 * peXXigen.c: Likewise.
704 * coff-ia64.c: Likewise.
706 2018-02-12 Nick Clifton <nickc@redhat.com>
708 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
710 * elf32-arc.c (elf_arc_relocate_section): Likewise.
712 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
714 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
715 (sparc_elf_append_rela): Assert that there is enough room in section.
716 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
717 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
718 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
719 For a symbol subject to a GOT relocation, reserve a slot in the
720 relocation section if the symbol isn't dynamic and we are in PIC mode.
721 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
722 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
723 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
724 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
725 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
726 resolved_to_zero. Do not generate a dynamic GOT relocation for an
727 undefined weak symbol with non-default visibility. Remove superfluous
728 'else' and fix formatting.
730 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
732 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
734 (i386_elf32_sol2_vec): Don't declare.
735 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
736 Don't set need_global_offset_table.
737 (elf_i386_solaris_arch_bed): New.
738 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
740 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
741 target_os != is_nacl instead of target_os == is_normal.
742 (x86_64_elf64_sol2_vec): Don't declare.
743 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
744 is_nacl instead of target_os == is_normal. Don't set
745 need_global_offset_table.
746 (elf_x86_64_solaris_arch_bed): New.
747 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
749 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
750 _GLOBAL_OFFSET_TABLE_ for Solaris.
751 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
752 need_global_offset_table.
753 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
754 (elf_x86_link_hash_table): Remove need_global_offset_table.
755 (elf_x86_init_table): Likewise.
757 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
759 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
761 (i386_elf32_sol2_vec): Declared.
762 (elf_i386_link_setup_gnu_properties): Set
763 need_global_offset_table with info->output_bfd->xvec.
764 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
766 (x86_64_elf64_sol2_vec): Declared.
767 (elf_x86_64_link_setup_gnu_properties): Set
768 need_global_offset_table with info->output_bfd->xvec.
770 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
772 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
774 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
776 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
778 (elf_x86_64_link_setup_gnu_properties): Set
779 need_global_offset_table for Solaris.
780 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
781 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
782 (_bfd_x86_elf_link_setup_gnu_properties): Copy
783 need_global_offset_table.
784 * elfxx-x86.h (elf_x86_link_hash_table): Add
785 need_global_offset_table.
786 (elf_x86_init_table): Likewise.
788 2018-02-08 Jim Wilson <jimw@sifive.com>
790 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
793 2018-02-08 Nick Clifton <nickc@redhat.com>
796 * elf.c (elf_parse_notes): Reject notes with excessuively large
799 2018-02-07 Alan Modra <amodra@gmail.com>
801 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
802 * elf32-ppc.c: Remove speculation barrier support.
803 * elf32-ppc.h: Likewise.
804 * elf64-ppc.c: Likewise.
805 * elf64-ppc.h: Likewise.
807 2018-02-06 Jim Wilson <jimw@sifive.com>
809 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
810 callback to report an error.
812 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
815 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
816 into call to !bfd_link_executable and tidy up.
817 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
818 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
819 !bfd_link_executable.
820 <R_SPARC_TLS_IE_HI22>: Likewise.
821 <GOT relocations>: Remove useless code, tidy and merge related blocks.
822 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
823 !bfd_link_executable.
824 <R_SPARC_WPLT30>: Tidy up.
825 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
826 !bfd_link_executable.
827 (allocate_dynrelocs): Likewise.
828 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
829 <R_SPARC_TLS_GD_HI22>: Merge into...
830 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
831 sparc_elf_tls_transition and remove redundant code.
832 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
833 !bfd_link_executable.
834 <R_SPARC_TLS_LDO_HIX22>: Likewise.
835 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
836 <R_SPARC_TLS_LDM_CALL>: Likewise.
837 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
838 <R_SPARC_TLS_GD_ADD>: Likewise.
839 <R_SPARC_TLS_LDM_ADD>: Likewise.
840 <R_SPARC_TLS_LDO_ADD>: Likewise.
841 <R_SPARC_TLS_IE_LD>: Likewise.
843 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
846 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
847 functions failed to find the function name, try the generic elf
848 find function instead.
850 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
852 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
853 'memcpy' instead of 'strncpy' when writing the magic number.
855 2018-02-06 Nick Clifton <nickc@redhat.com>
858 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
859 section before attempting to read it in.
860 (bfd_get_alt_debug_link_info): Likewise.
862 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
864 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
865 line information in addition to name, if they can be found.
867 2018-02-05 Renlin Li <renlin.li@arm.com>
870 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
871 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
872 check for writeable section as well.
874 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
877 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
878 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
879 undefined weak symbol to 0.
880 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
881 if _GLOBAL_OFFSET_TABLE_ is referenced.
882 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
883 got_referenced instead of ref_regular_nonweak. Remove the
884 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
885 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
887 2018-02-05 Maciej W. Rozycki <macro@mips.com>
889 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
890 initialize `hi_reloc'.
892 2018-02-05 Maciej W. Rozycki <macro@mips.com>
894 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
895 SHT_MIPS_REGINFO sections don't assert the correct size and
896 report an error instead.
898 2018-02-05 Maciej W. Rozycki <macro@mips.com>
900 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
901 status from `->elf_backend_section_processing'.
903 2018-02-02 Jim Wilson <jimw@sifive.com>
906 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
907 If link_info->wrap_hash, check for a duplicate symbol and ignore.
908 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
909 Pass new argument to riscv_relax_delete_bytes.
910 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
911 ATTRIBUTE_UNUSED from link_info parameter.
913 2018-02-02 Alan Modra <amodra@gmail.com>
915 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
916 emitted for toc sequence optimization. Set and use "howto" later.
918 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
920 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
921 arithmetic on NULL pointer.
922 * elflink.c (_bfd_elf_archive_symbol_lookup,
923 elf_link_add_archive_symbols): Likewise.
925 2018-01-31 Michael Matz <matz@suse.de>
927 * elflink.c (bfd_elf_define_start_stop): Fix check of
930 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
933 * elflink.c (bfd_elf_define_start_stop): Check if __start and
934 __stop symbols are referenced by shared objects.
936 2018-01-30 Alan Modra <amodra@gmail.com>
939 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
940 segment when demand paged with lma on the same page. Test this
941 before load/non-load, executable/non-executable,
942 writable/non-writable tests and simplify. Delete bogus relro
943 condition in writable/non-writable test. Delete outdated
946 2018-01-30 Alan Modra <amodra@gmail.com>
948 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
951 2018-01-29 Alan Modra <amodra@gmail.com>
954 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
955 range before converting to a symbol table pointer.
957 2018-01-27 Nick Clifton <nickc@redhat.com>
959 * po/ru.po: Updated Russian translation.
961 2018-01-26 Alan Modra <amodra@gmail.com>
963 * elflink.c (bfd_elf_define_start_stop): Override symbols when
964 they are defined dynamically.
966 2018-01-26 Alan Modra <amodra@gmail.com>
968 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
969 .branch_lt changes size.
971 2018-01-25 Alan Modra <amodra@gmail.com>
974 * elfcode.h (elf_object_p): Avoid integer overflow.
976 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
979 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
980 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
983 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
986 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
987 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
988 bfd_link_executable for TLS check.
989 (_bfd_sparc_elf_check_relocs): Likewise.
990 (allocate_dynrelocs): Likewise.
991 (_bfd_sparc_elf_relocate_section): Likewise.
993 2018-01-24 Renlin Li <renlin.li@arm.com>
995 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
996 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
997 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
998 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
999 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1000 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1001 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1003 2018-01-24 Renlin Li <renlin.li@arm.com>
1005 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1006 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1007 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1008 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1009 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1010 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1011 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1012 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1013 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1014 * bfd-in2.h: Regenerate.
1015 * libbfd.h: Regenerate.
1017 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1019 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1020 `mips_elf32_section_processing' comment reference.
1022 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1025 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1026 versioned __tls_get_addr symbol.
1028 2018-01-19 Nick Clifton <nickc@redhat.com>
1030 * po/fr.po: Updated French translation.
1032 2018-01-18 Alan Modra <amodra@gmail.com>
1034 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1035 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1036 (ppc64_elf_build_stubs): Likewise.
1038 2018-01-17 Nick Clifton <nickc@redhat.com>
1040 * po/ru.po: Updated Russian translation.
1041 * po/uk/po: Updated Ukranian translation.
1043 2018-01-17 Alan Modra <amodra@gmail.com>
1045 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1047 2018-01-17 Alan Modra <amodra@gmail.com>
1049 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1050 (CRSETEQ, BEQCTRM): Define.
1051 (is_nonpic_glink_stub): Don't check bctr.
1052 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1053 (ppc_elf_relax_section): Size speculation barrier.
1054 (output_bctr): New function.
1055 (write_glink_stub): Use output_bctr.
1056 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1057 (ppc_elf_finish_dynamic_symbol): Likewise.
1058 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1059 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1060 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1061 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1062 (size_global_entry_stubs): Handle speculation barrier sizing.
1063 (plt_stub_size): Likewise.
1064 (output_bctr): New function.
1065 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1067 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1068 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1069 (build_global_entry_stubs): Output speculation barrier.
1070 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1071 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1073 2018-01-17 Alan Modra <amodra@gmail.com>
1075 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1076 __tls_get_addr_opt, and alignment sizing.
1077 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1078 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1079 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1081 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1082 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1083 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1085 (write_glink_stub): Handle __tls_get_addr_opt stub.
1086 Pad out to size given by GLINK_ENTRY_SIZE.
1087 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1088 (ppc_elf_finish_dynamic_symbol): Likewise.
1089 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1090 insn array since so many need rewriting.
1091 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1092 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1093 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1094 nops. Adjust all uses.
1095 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1096 in glink_vma calculation.
1097 (struct ppc_link_hash_table): Add global_entry section pointer.
1098 (create_linkage_sections): Create separate section for global
1100 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1101 (size_global_entry_stubs): Handle sizing for aligned stubs.
1102 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1103 and don't stash end of glink branch table in rawsize.
1104 (ppc_build_one_stub): Rewrite stub size calculations.
1105 (build_global_entry_stubs): Use new section.
1106 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1107 Build lazy link stubs out to end of section. Build global entry
1108 stubs in new section.
1110 2018-01-15 Nick Clifton <nickc@redhat.com>
1112 * po/uk.po: Updated Ukranian translation.
1114 2018-01-13 Nick Clifton <nickc@redhat.com>
1116 * po/bfd.pot: Regenerated.
1118 2018-01-13 Nick Clifton <nickc@redhat.com>
1120 * version.m4: Bump version to 2.30.51
1121 * configure: Regenerate.
1123 2018-01-13 Nick Clifton <nickc@redhat.com>
1125 2.30 branch created.
1127 2018-01-12 Jens Widell <jl@opera.com>
1129 * elf.c (setup_group): Optimize search for group by remembering
1130 last found group and restarting search at that index.
1131 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1133 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1135 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1136 bfd_link_common_skip_none in switch.
1138 2018-01-12 Alan Modra <amodra@gmail.com>
1141 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1142 references on forced local symbols.
1144 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1146 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1147 .reginfo section has wrong size.
1149 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1152 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1153 separate code and read-only data LOAD segments, create a new
1154 LOAD segment if the previous section contains text and the
1155 current section doesn't or vice versa. Don't put a writable
1156 section in a read-only segment if there is a RELRO segment.
1158 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1161 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1162 references on forced local symbols.
1164 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1167 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1168 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1170 2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1173 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1175 2018-01-03 John Baldwin <jhb@FreeBSD.org>
1177 * elf.c (elfcore_grok_freebsd_note): Handle
1178 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1179 NT_FREEBSD_PROCSTAT_VMMAP.
1181 2018-01-03 Alan Modra <amodra@gmail.com>
1183 Update year range in copyright notice of all files.
1185 For older changes see ChangeLog-2017
1187 Copyright (C) 2018 Free Software Foundation, Inc.
1189 Copying and distribution of this file, with or without modification,
1190 are permitted in any medium without royalty provided the copyright
1191 notice and this notice are preserved.
1197 version-control: never