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[binutils.git] / bfd / ChangeLog
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6e05870c
AM		 12018-02-26 Alan Modra <[email protected]>
2
3 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
4 * syms.c: Standardize error/warning messages.
5
59d08d6c
AM		 62018-02-26 Alan Modra <[email protected]>
7
8 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
9 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
10 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
11 * peXXigen.c, * peicode.h: Standardize error/warning messages.
12
90b6238f
AM		 132018-02-26 Alan Modra <[email protected]>
14
15 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
16
2c1c9679
AM		 172018-02-26 Alan Modra <[email protected]>
18
19 * elfxx-mips.c: Standardize error/warning messages.
20
9793eb77
AM		 212018-02-26 Alan Modra <[email protected]>
22
23 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
24 * elflink.c: Standardize error/warning messages. Replace use of
25 linker callback einfo with _bfd_error_handler when possible.
26
0aa13fee
AM		 272018-02-26 Alan Modra <[email protected]>
28
29 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
30 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
31 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
32 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
33 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
34 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
35 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
36 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
37 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
38 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
39 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
40 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
41 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
42 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
43 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
44 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
45 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
46 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
47 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
48 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
49 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
50 unrecognized/unsupported reloc message.
51
cf97bcb0
AM		 522018-02-26 Alan Modra <[email protected]>
53
54 * elf32-ppc.c: Standardize error/warning messages. Use
55 _bfd_error_handler rather than einfo when einfo features not used.
56 * elf64-ppc.c: Likewise.
57
01f7e10c
AM		 582018-02-23 Alan Modra <[email protected]>
59
60 PR 22881
61 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
62 segment if no matching LOAD segment.
63
e859f655
KLC		 642018-02-23 Kuan-Lin Chen <[email protected]>
65
66 * elf32-nds32.h: Define mask for ict_model.
67
6e8d06db
JD		 682018-02-20 Jason Duerstock <[email protected]>
69
70 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
71
b248d650
MR		 722018-02-19 Maciej W. Rozycki <[email protected]>
73
74 Revert
75 2018-01-12 Vlad Ivanov <[email protected]>
76
77 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
78 .reginfo section has wrong size.
79
6798f8bf
MR		 802018-02-19 Maciej W. Rozycki <[email protected]>
81
82 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
83 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
84 `.MIPS.abiflags' sections.
85 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
86 section's end.
87
8772de11
MR		 882018-02-19 Maciej W. Rozycki <[email protected]>
89
90 * section.c (SEC_FIXED_SIZE): New macro.
91 * bfd-in2.h: Regenerate.
92
4f7fd351
MR		 932018-02-19 Maciej W. Rozycki <[email protected]>
94
95 * section.c (SEC_HAS_GOT_REF): Remove macro.
96 * bfd-in2.h: Regenerate.
97
f2b740ac
AM		 982018-02-19 Alan Modra <[email protected]>
99
100 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
101 arguments.
102 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
103 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
104 (_bfd_riscv_relax_pc): Likewise and fix typos.
105 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
106 * libbfd.h: Regenerate.
107
8979927a
AM		 1082018-02-19 Alan Modra <[email protected]>
109
110 * dwarf2.c (read_section): Don't use 'll' format modifier.
111 (find_abstract_instance): Likewise.
112 * elfcore.h (elf_core_file_p): Likewise.
113
2dcf00ce
AM		 1142018-02-19 Alan Modra <[email protected]>
115
116 * bfd-in.h: Include inttypes.h or if not available define
117 PRId64, PRIu64 and PRIx64.
118 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
119 modifier to print bfd_vma.
120 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
121 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
122 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
123 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
124 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
125 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
126 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
127 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
128 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
129 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
130 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
131 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
132 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
133 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
134 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
135 and cast input to uint64_t, and similarly for Ld and Lu.
136 * bfd-in2.h: Regenerate.
137
c1c8c1ef
AM		 1382018-02-19 Alan Modra <[email protected]>
139
140 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
141 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
142 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
143 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
144 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
145 * reloc.c: Replace use of %R and %T in format strings passed to
146 einfo and friends by %pR and %pT.
147
871b3ab2
AM		 1482018-02-19 Alan Modra <[email protected]>
149
150 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
151 of %A and %B.
152 * aout-adobe.c: Update all messages using %A and %B.
153 * aout-cris.c: Likewise.
154 * aoutx.h: Likewise.
155 * archive.c: Likewise.
156 * binary.c: Likewise.
157 * cache.c: Likewise.
158 * coff-alpha.c: Likewise.
159 * coff-arm.c: Likewise.
160 * coff-i860.c: Likewise.
161 * coff-mcore.c: Likewise.
162 * coff-ppc.c: Likewise.
163 * coff-rs6000.c: Likewise.
164 * coff-sh.c: Likewise.
165 * coff-tic4x.c: Likewise.
166 * coff-tic54x.c: Likewise.
167 * coff-tic80.c: Likewise.
168 * coff64-rs6000.c: Likewise.
169 * coffcode.h: Likewise.
170 * coffgen.c: Likewise.
171 * cofflink.c: Likewise.
172 * coffswap.h: Likewise.
173 * compress.c: Likewise.
174 * cpu-arm.c: Likewise.
175 * ecoff.c: Likewise.
176 * elf-attrs.c: Likewise.
177 * elf-eh-frame.c: Likewise.
178 * elf-ifunc.c: Likewise.
179 * elf-m10300.c: Likewise.
180 * elf-properties.c: Likewise.
181 * elf-s390-common.c: Likewise.
182 * elf.c: Likewise.
183 * elf32-arc.c: Likewise.
184 * elf32-arm.c: Likewise.
185 * elf32-avr.c: Likewise.
186 * elf32-bfin.c: Likewise.
187 * elf32-cr16.c: Likewise.
188 * elf32-cr16c.c: Likewise.
189 * elf32-cris.c: Likewise.
190 * elf32-crx.c: Likewise.
191 * elf32-d10v.c: Likewise.
192 * elf32-d30v.c: Likewise.
193 * elf32-epiphany.c: Likewise.
194 * elf32-fr30.c: Likewise.
195 * elf32-frv.c: Likewise.
196 * elf32-gen.c: Likewise.
197 * elf32-hppa.c: Likewise.
198 * elf32-i370.c: Likewise.
199 * elf32-i386.c: Likewise.
200 * elf32-i960.c: Likewise.
201 * elf32-ip2k.c: Likewise.
202 * elf32-iq2000.c: Likewise.
203 * elf32-lm32.c: Likewise.
204 * elf32-m32c.c: Likewise.
205 * elf32-m32r.c: Likewise.
206 * elf32-m68hc11.c: Likewise.
207 * elf32-m68hc12.c: Likewise.
208 * elf32-m68hc1x.c: Likewise.
209 * elf32-m68k.c: Likewise.
210 * elf32-mcore.c: Likewise.
211 * elf32-mep.c: Likewise.
212 * elf32-metag.c: Likewise.
213 * elf32-microblaze.c: Likewise.
214 * elf32-moxie.c: Likewise.
215 * elf32-msp430.c: Likewise.
216 * elf32-mt.c: Likewise.
217 * elf32-nds32.c: Likewise.
218 * elf32-nios2.c: Likewise.
219 * elf32-or1k.c: Likewise.
220 * elf32-pj.c: Likewise.
221 * elf32-ppc.c: Likewise.
222 * elf32-rl78.c: Likewise.
223 * elf32-rx.c: Likewise.
224 * elf32-s390.c: Likewise.
225 * elf32-score.c: Likewise.
226 * elf32-score7.c: Likewise.
227 * elf32-sh-symbian.c: Likewise.
228 * elf32-sh.c: Likewise.
229 * elf32-sh64.c: Likewise.
230 * elf32-sparc.c: Likewise.
231 * elf32-spu.c: Likewise.
232 * elf32-tic6x.c: Likewise.
233 * elf32-tilepro.c: Likewise.
234 * elf32-v850.c: Likewise.
235 * elf32-vax.c: Likewise.
236 * elf32-visium.c: Likewise.
237 * elf32-wasm32.c: Likewise.
238 * elf32-xgate.c: Likewise.
239 * elf32-xtensa.c: Likewise.
240 * elf64-alpha.c: Likewise.
241 * elf64-gen.c: Likewise.
242 * elf64-hppa.c: Likewise.
243 * elf64-ia64-vms.c: Likewise.
244 * elf64-mmix.c: Likewise.
245 * elf64-ppc.c: Likewise.
246 * elf64-s390.c: Likewise.
247 * elf64-sh64.c: Likewise.
248 * elf64-sparc.c: Likewise.
249 * elf64-x86-64.c: Likewise.
250 * elfcode.h: Likewise.
251 * elfcore.h: Likewise.
252 * elflink.c: Likewise.
253 * elfnn-aarch64.c: Likewise.
254 * elfnn-ia64.c: Likewise.
255 * elfnn-riscv.c: Likewise.
256 * elfxx-mips.c: Likewise.
257 * elfxx-sparc.c: Likewise.
258 * elfxx-tilegx.c: Likewise.
259 * elfxx-x86.c: Likewise.
260 * hpux-core.c: Likewise.
261 * ieee.c: Likewise.
262 * ihex.c: Likewise.
263 * libbfd.c: Likewise.
264 * linker.c: Likewise.
265 * mach-o.c: Likewise.
266 * merge.c: Likewise.
267 * mmo.c: Likewise.
268 * oasys.c: Likewise.
269 * pdp11.c: Likewise.
270 * pe-mips.c: Likewise.
271 * peXXigen.c: Likewise.
272 * peicode.h: Likewise.
273 * reloc.c: Likewise.
274 * rs6000-core.c: Likewise.
275 * srec.c: Likewise.
276 * stabs.c: Likewise.
277 * vms-alpha.c: Likewise.
278 * xcofflink.c: Likewise.
279
dbc88fc1
AM		 2802018-02-19 Alan Modra <[email protected]>
281
282 PR 22845
283 * elf.c (IS_TBSS): Define.
284 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
285 (assign_file_positions_for_non_load_sections): Revert last change.
286 Properly calculate load segment limits to compare against relro limits.
287
325ba6fb
AM		 2882018-02-17 Alan Modra <[email protected]>
289
290 PR 22845
291 * elf.c (assign_file_positions_for_non_load_sections): Ignore
292 degenerate zero size PT_LOAD segments when finding one overlapping
293 the PT_GNU_RELRO segment.
294
d00dd7dc
AM		 2952018-02-16 Alan Modra <[email protected]>
296
297 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
298 (_bfd_bool_bfd_true): Rename from bfd_true.
299 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
300 (_bfd_int_bfd_0): Rename from bfd_0.
301 (_bfd_uint_bfd_0): Rename from bfd_0u.
302 (_bfd_long_bfd_0): Rename from bfd_0l.
303 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
304 (_bfd_void_bfd): Rename from bfd_void.
305 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
306 (_bfd_bool_bfd_link_false_error),
307 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
308 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
309 (_bfd_bool_bfd_asection_bfd_asection_true),
310 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
311 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
312 * archive.c (_bfd_noarchive_get_elt_at_index),
313 (_bfd_noarchive_openr_next_archived_file),
314 (_bfd_noarchive_construct_extended_name_table),
315 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
316 (_bfd_noarchive_write_armap): New functions.
317 * archures.c (_bfd_nowrite_set_arch_mach): New function.
318 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
319 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
320 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
321 (alpha_ecoff_swap_coff_lineno_out),
322 (alpha_ecoff_swap_coff_reloc_out): New functions.
323 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
324 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
325 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
326 (mips_ecoff_swap_coff_lineno_out),
327 (mips_ecoff_swap_coff_reloc_out): New functions.
328 * coffcode.h (coff_set_alignment_hook): Replace define with
329 new function.
330 (symname_in_debug_hook): Likewise.
331 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
332 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
333 * elf.c (assign_file_positions_except_relocs): Test
334 elf_backend_allow_non_load_phdr for NULL.
335 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
336 _bfd_elf_link_omit_section_dynsym. Update uses.
337 (_bfd_elf_omit_section_dynsym_all): New function.
338 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
339 (_bfd_elf_omit_section_dynsym_default): Declare.
340 (_bfd_elf_omit_section_dynsym_all): Declare.
341 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
342 (_bfd_nolink_bfd_get_relocated_section_contents),
343 (_bfd_nolink_bfd_lookup_section_flags),
344 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
345 (_bfd_nolink_bfd_link_hash_table_create),
346 (_bfd_nolink_bfd_link_just_syms),
347 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
348 (_bfd_nolink_bfd_link_split_section),
349 (_bfd_nolink_section_already_linked),
350 (_bfd_nolink_bfd_define_common_symbol),
351 (_bfd_nolink_bfd_define_start_stop): New functions.
352 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
353 (_bfd_norelocs_bfd_reloc_name_lookup),
354 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
355 * section.c (_bfd_nowrite_set_section_contents): New function.
356 * syms.c (_bfd_nosymbols_canonicalize_symtab),
357 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
358 (_bfd_nosymbols_get_symbol_version_string),
359 (_bfd_nosymbols_bfd_is_local_label_name),
360 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
361 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
362 (_bfd_nosymbols_bfd_make_debug_symbol),
363 ( _bfd_nosymbols_read_minisymbols),
364 ( _bfd_nosymbols_minisymbol_to_symbol),
365 (_bfd_nodynamic_get_synthetic_symtab): New functions.
366 * libbfd-in.h: Declare new functions. Update existing defines,
367 removing casts.
368 * aix386-core.c: Update to use new hooks. Formatting.
369 * aout-adobe.c: Likewise.
370 * aout-arm.c: Likewise.
371 * aout-target.h: Likewise.
372 * aout-tic30.c: Likewise.
373 * aoutf1.h: Likewise.
374 * binary.c: Likewise.
375 * bout.c: Likewise.
376 * cisco-core.c: Likewise.
377 * coff-alpha.c: Likewise.
378 * coff-i386.c: Likewise.
379 * coff-i860.c: Likewise.
380 * coff-i960.c: Likewise.
381 * coff-ia64.c: Likewise.
382 * coff-mips.c: Likewise.
383 * coff-ppc.c: Likewise.
384 * coff-rs6000.c: Likewise.
385 * coff-sh.c: Likewise.
386 * coff-tic30.c: Likewise.
387 * coff-tic54x.c: Likewise.
388 * coff-x86_64.c: Likewise.
389 * coff64-rs6000.c: Likewise.
390 * coffcode.h: Likewise.
391 * elf-m10300.c: Likewise.
392 * elf32-cr16.c: Likewise.
393 * elf32-lm32.c: Likewise.
394 * elf32-m32r.c: Likewise.
395 * elf32-metag.c: Likewise.
396 * elf32-score.c: Likewise.
397 * elf32-score7.c: Likewise.
398 * elf32-tilepro.c: Likewise.
399 * elf32-xstormy16.c: Likewise.
400 * elf32-xtensa.c: Likewise.
401 * elf64-alpha.c: Likewise.
402 * elf64-hppa.c: Likewise.
403 * elf64-ia64-vms.c: Likewise.
404 * elf64-mmix.c: Likewise.
405 * elf64-sh64.c: Likewise.
406 * elfnn-ia64.c: Likewise.
407 * elfxx-sparc.c: Likewise.
408 * elfxx-target.h: Likewise.
409 * elfxx-tilegx.c: Likewise.
410 * elfxx-x86.h: Likewise.
411 * hp300hpux.c: Likewise.
412 * hppabsd-core.c: Likewise.
413 * hpux-core.c: Likewise.
414 * i386msdos.c: Likewise.
415 * i386os9k.c: Likewise.
416 * ieee.c: Likewise.
417 * ihex.c: Likewise.
418 * irix-core.c: Likewise.
419 * libaout.h: Likewise.
420 * libecoff.h: Likewise.
421 * mach-o-target.c: Likewise.
422 * mach-o.c: Likewise.
423 * mipsbsd.c: Likewise.
424 * mmo.c: Likewise.
425 * netbsd-core.c: Likewise.
426 * nlm-target.h: Likewise.
427 * oasys.c: Likewise.
428 * osf-core.c: Likewise.
429 * pdp11.c: Likewise.
430 * pe-mips.c: Likewise.
431 * pe-x86_64.c: Likewise.
432 * pef.c: Likewise.
433 * plugin.c: Likewise.
434 * ppcboot.c: Likewise.
435 * ptrace-core.c: Likewise.
436 * sco5-core.c: Likewise.
437 * som.c: Likewise.
438 * sparclynx.c: Likewise.
439 * srec.c: Likewise.
440 * tekhex.c: Likewise.
441 * trad-core.c: Likewise.
442 * verilog.c: Likewise.
443 * versados.c: Likewise.
444 * vms-alpha.c: Likewise.
445 * vms-lib.c: Likewise.
446 * wasm-module.c: Likewise.
447 * xsym.c: Likewise.
448 * libbfd.h: Regenerate.
449
2a0d9853
JW		 4502018-02-15 Jim Wilson <[email protected]>
451
09ca4b9d
JW		 452 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
453 symbols whose section address is zero.
454
2a0d9853
JW		 455 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
456 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
457 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
458 Add %X%P to error messages.
459
e513bd38
EB		 4602018-02-15 Eric Botcazou <[email protected]>
461
462 PR ld/22832
463 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
464 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
465 and assert that the result of the call is not NULL.
466
12ef3f5a
NC		 4672018-02-14 Nick Clifton <[email protected]>
468
469 PR 22823
470 Revert previous delta. Add extra casts to avoid compile time
471 warnings instead.
472 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
473 cast to avoid warning from gcc v8 compiler.
474 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
475 (_bfd_generic_bfd_set_private_flags): Likewise.
476 (_bfd_generic_bfd_copy_private_section_data): Likewise.
477 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
478 (_bfd_generic_bfd_copy_private_header_data): Likewise.
479 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
480 (_bfd_noarchive_construct_extended_name_table): Likewise.
481 (_bfd_noarchive_truncate_arname): Likewise.
482 (_bfd_noarchive_write_ar_hdr): Likewise.
483 (_bfd_noarchive_get_elt_at_index): Likewise.
484 (_bfd_nosymbols_canonicalize_symtab): Likewise.
485 (_bfd_nosymbols_print_symbol): Likewise.
486 (_bfd_nosymbols_get_symbol_info): Likewise.
487 (_bfd_nosymbols_get_symbol_version_string): Likewise.
488 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
489 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
490 (_bfd_nosymbols_get_lineno): Likewise.
491 (_bfd_nosymbols_find_nearest_line): Likewise.
492 (_bfd_nosymbols_find_line): Likewise.
493 (_bfd_nosymbols_find_inliner_info): Likewise.
494 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
495 (_bfd_nosymbols_read_minisymbols): Likewise.
496 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
497 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
498 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
499 (_bfd_nowrite_set_arch_mach): Likewise.
500 (_bfd_nowrite_set_section_contents): Likewise.
501 (_bfd_nolink_sizeof_headers): Likewise.
502 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
503 (_bfd_nolink_bfd_relax_section): Likewise.
504 (_bfd_nolink_bfd_gc_sections): Likewise.
505 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
506 (_bfd_nolink_bfd_merge_sections): Likewise.
507 (_bfd_nolink_bfd_is_group_section): Likewise.
508 (_bfd_nolink_bfd_discard_group): Likewise.
509 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
510 (_bfd_nolink_bfd_link_add_symbols): Likewise.
511 (_bfd_nolink_bfd_link_just_syms): Likewise.
512 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
513 (_bfd_nolink_bfd_final_link): Likewise.
514 (_bfd_nolink_bfd_link_split_section): Likewise.
515 (_bfd_nolink_section_already_linked): Likewise.
516 (_bfd_nolink_bfd_define_common_symbol): Likewise.
517 (_bfd_nolink_bfd_define_start_stop): Likewise.
518 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
519 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
520 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
521 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
522 * libbfd.c (bfd_false_any): Delete.
523 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
524 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
525 * libbfd.h (extern): Regenerate
526 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
527 cast to avoid warning from gcc v8 compiler.
528 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
529 * binary.c (binary_get_symbol_info): Likewise.
530 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
531 * coff-mips.c (mips_ecoff_backend_data): Likewise.
532 * coffcode.h (coff_set_alignment_hook): Likewise.
533 (symname_in_debug_hook): Likewise.
534 (bfd_coff_backend_data bigobj_swap_table): Likewise.
535 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
536 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
537 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
538 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
539 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
540 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
541 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
542 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
543 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
544 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
545 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
546 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
547 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
548 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
549 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
550 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
551 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
552 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
553 (bfd_elfNN_bfd_set_private_flags): Likewise.
554 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
555 (elf_backend_init_index_section): Likewise.
556 (elf_backend_allow_non_load_phdr): Likewise.
557 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
558 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
559 * ieee.c (ieee_construct_extended_name_table): Likewise.
560 (ieee_write_armap): Likewise.
561 (ieee_write_ar_hdr): Likewise.
562 (ieee_bfd_is_target_special_symbol): Likewise.
563 * ihex.c (ihex_canonicalize_symtab): Likewise.
564 (ihex_bfd_is_target_special_symbol): Likewise.
565 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
566 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
567 (_bfd_ecoff_set_alignment_hook): Likewise.
568 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
569 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
570 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
571 * oasys.c (oasys_construct_extended_name_table): Likewise.
572 (oasys_write_armap): Likewise.
573 (oasys_write_ar_hdr): Likewise.
574 (oasys_bfd_is_target_special_symbol): Likewise.
575 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
576 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
577 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
578 * som.c (som_bfd_is_target_special_symbol): Likewise.
579 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
580 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
581 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
582 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
583 (versados_bfd_reloc_name_lookup): Likewise.
584 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
585 (vms_bfd_define_start_stop): Likewise.
586 (alpha_vms_bfd_is_target_special_symbol): Likewise.
587 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
588 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
589
451875b4
L		 5902018-02-14 H.J. Lu <[email protected]>
591
592 PR ld/22842
593 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
594 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
595 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
596 R_X86_64_PC32 reloc against dynamic function in data section.
597 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
598 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
599 against dynamic function in data section.
600 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
601 function address only if pcrel_plt is true.
602 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
603 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
604 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
605 PC-relative relocation against a function definition in data
606 secton in PIE. Remove the obsolete comments.
607 (elf_x86_link_hash_table): Add pcrel_plt.
608
1031c264
L		 6092018-02-13 H.J. Lu <[email protected]>
610
611 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
612 instead of bfd_link_pic, for building shared library.
613
bd7ab16b
L		 6142018-02-13 H.J. Lu <[email protected]>
615
616 PR gas/22791
617 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
618 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
619 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
620 against protected function in shared object.
621
80c96350
ST		 6222018-02-13 Sergei Trofimovich <[email protected]>
623
624 PR 22828
625 * po/ru.po: Fix typo in Russian translation.
626
87993319
MR		 6272018-02-13 Maciej W. Rozycki <[email protected]>
628
629 * wasm-module.c (wasm_scan_name_function_section): Rename
630 `index' local variable to `idx'.
631
68d20676
NC		 6322018-02-13 Nick Clifton <[email protected]>
633
634 PR 22823
635 Fix compile time warnings generated by gcc version 8.
636 * libbfd-in.h: Remove extraneous text from prototypes.
637 Add prototypes for bfd_false_any, bfd_true_any,
638 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
639 bfd_n1_any, bfd_void_any.
640 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
641 function.
642 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
643 (_bfd_generic_bfd_set_private_flags): Likewise.
644 (_bfd_generic_bfd_copy_private_section_data): Likewise.
645 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
646 (_bfd_generic_bfd_copy_private_header_data): Likewise.
647 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
648 (_bfd_noarchive_construct_extended_name_table): Likewise.
649 (_bfd_noarchive_truncate_arname): Likewise.
650 (_bfd_noarchive_write_ar_hdr): Likewise.
651 (_bfd_noarchive_get_elt_at_index): Likewise.
652 (_bfd_nosymbols_canonicalize_symtab): Likewise.
653 (_bfd_nosymbols_print_symbol): Likewise.
654 (_bfd_nosymbols_get_symbol_info): Likewise.
655 (_bfd_nosymbols_get_symbol_version_string): Likewise.
656 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
657 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
658 (_bfd_nosymbols_get_lineno): Likewise.
659 (_bfd_nosymbols_find_nearest_line): Likewise.
660 (_bfd_nosymbols_find_line): Likewise.
661 (_bfd_nosymbols_find_inliner_info): Likewise.
662 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
663 (_bfd_nosymbols_read_minisymbols): Likewise.
664 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
665 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
666 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
667 (_bfd_nowrite_set_arch_mach): Likewise.
668 (_bfd_nowrite_set_section_contents): Likewise.
669 (_bfd_nolink_sizeof_headers): Likewise.
670 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
671 (_bfd_nolink_bfd_relax_section): Likewise.
672 (_bfd_nolink_bfd_gc_sections): Likewise.
673 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
674 (_bfd_nolink_bfd_merge_sections): Likewise.
675 (_bfd_nolink_bfd_is_group_section): Likewise.
676 (_bfd_nolink_bfd_discard_group): Likewise.
677 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
678 (_bfd_nolink_bfd_link_add_symbols): Likewise.
679 (_bfd_nolink_bfd_link_just_syms): Likewise.
680 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
681 (_bfd_nolink_bfd_final_link): Likewise.
682 (_bfd_nolink_bfd_link_split_section): Likewise.
683 (_bfd_nolink_section_already_linked): Likewise.
684 (_bfd_nolink_bfd_define_common_symbol): Likewise.
685 (_bfd_nolink_bfd_define_start_stop): Likewise.
686 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
687 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
688 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
689 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
690 * libbfd.c (bfd_false_any): New function. Like bfd_false but
691 accepts one or more arguments.
692 (bfd_true_any): Likewise.
693 (bfd_nullvoidptr_any): Likewise.
694 (bfd_0_any): Likewise.
695 (bfd_0u_any): Likewise.
696 (bfd_0l_any): Likewise.
697 (_bfd_n1_any): Likewise.
698 (bfd_void_any): Likewise.
699 * libbfd.h (extern): Regenerate
700 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
701 based dummy function.
702 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
703 * binary.c (binary_get_symbol_info): Likewise.
704 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
705 * coff-mips.c (mips_ecoff_backend_data): Likewise.
706 * coffcode.h (coff_set_alignment_hook): Likewise.
707 (symname_in_debug_hook): Likewise.
708 (bfd_coff_backend_data bigobj_swap_table): Likewise.
709 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
710 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
711 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
712 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
713 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
714 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
715 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
716 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
717 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
718 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
719 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
720 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
721 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
722 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
723 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
724 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
725 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
726 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
727 (bfd_elfNN_bfd_set_private_flags): Likewise.
728 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
729 (elf_backend_init_index_section): Likewise.
730 (elf_backend_allow_non_load_phdr): Likewise.
731 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
732 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
733 * ieee.c (ieee_construct_extended_name_table): Likewise.
734 (ieee_write_armap): Likewise.
735 (ieee_write_ar_hdr): Likewise.
736 (ieee_bfd_is_target_special_symbol): Likewise.
737 * ihex.c (ihex_canonicalize_symtab): Likewise.
738 (ihex_bfd_is_target_special_symbol): Likewise.
739 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
740 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
741 (_bfd_ecoff_set_alignment_hook): Likewise.
742 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
743 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
744 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
745 * oasys.c (oasys_construct_extended_name_table): Likewise.
746 (oasys_write_armap): Likewise.
747 (oasys_write_ar_hdr): Likewise.
748 (oasys_bfd_is_target_special_symbol): Likewise.
749 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
750 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
751 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
752 * som.c (som_bfd_is_target_special_symbol): Likewise.
753 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
754 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
755 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
756 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
757 (versados_bfd_reloc_name_lookup): Likewise.
758 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
759 (vms_bfd_define_start_stop): Likewise.
760 (alpha_vms_bfd_is_target_special_symbol): Likewise.
761 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
762 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
763 * elf32-arc.c (get_replace_function): Assign replacement function
764 to func pointer.
765 * elf32-i370.c (i370_noop): Update prototype.
766
6e5e9d58
AM		 7672018-02-13 Alan Modra <[email protected]>
768
769 PR 22836
770 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
771 relocation sections. If size reduces to just the flag word,
772 remove that too and mark with SEC_EXCLUDE.
773 * elflink.c (bfd_elf_final_link): Strip empty group sections.
774
f2731e0c
AM		 7752018-02-13 Alan Modra <[email protected]>
776
777 PR 22829
778 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
779 PT_GNU_RELRO setup.
780
830db048
ZF		 7812018-02-12 Zebediah Figura <[email protected]>
782
783 * i386msdos.c (msdos_mkobject); New function.
784 (msdos_object_p): New function.
785 (i386_msdos_vec): Use msdos_object_p as the check_format
786 function.
787 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
788 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
789 IMAGE_NT_SIGNATURE.
790 * peXXigen.c: Likewise.
791 * coff-ia64.c: Likewise.
792
94fe5757
NC		 7932018-02-12 Nick Clifton <[email protected]>
794
795 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
796 assignment.
0b8683b7 797 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 798
d805612e 7992018-02-09 Eric Botcazou <[email protected]>
a8735c82
EB		 800
801 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
802 (sparc_elf_append_rela): Assert that there is enough room in section.
803 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
804 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
805 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
806 For a symbol subject to a GOT relocation, reserve a slot in the
807 relocation section if the symbol isn't dynamic and we are in PIC mode.
808 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
809 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
810 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
811 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
812 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
813 resolved_to_zero. Do not generate a dynamic GOT relocation for an
814 undefined weak symbol with non-default visibility. Remove superfluous
815 'else' and fix formatting.
816
3b4c3844
L		 8172018-02-09 H.J. Lu <[email protected]>
818
819 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
820 is_solaris.
821 (i386_elf32_sol2_vec): Don't declare.
822 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
823 Don't set need_global_offset_table.
824 (elf_i386_solaris_arch_bed): New.
825 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
826 Solaris.
827 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
828 target_os != is_nacl instead of target_os == is_normal.
829 (x86_64_elf64_sol2_vec): Don't declare.
830 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
831 is_nacl instead of target_os == is_normal. Don't set
832 need_global_offset_table.
833 (elf_x86_64_solaris_arch_bed): New.
834 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
835 Solaris.
836 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
837 _GLOBAL_OFFSET_TABLE_ for Solaris.
838 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
839 need_global_offset_table.
840 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
841 (elf_x86_link_hash_table): Remove need_global_offset_table.
842 (elf_x86_init_table): Likewise.
843
15b23f36
L		 8442018-02-08 H.J. Lu <[email protected]>
845
846 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
847 Remove prototype.
848 (i386_elf32_sol2_vec): Declared.
849 (elf_i386_link_setup_gnu_properties): Set
850 need_global_offset_table with info->output_bfd->xvec.
851 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
852 Remove prototype.
853 (x86_64_elf64_sol2_vec): Declared.
854 (elf_x86_64_link_setup_gnu_properties): Set
855 need_global_offset_table with info->output_bfd->xvec.
856
dc11dea2
L		 8572018-02-08 H.J. Lu <[email protected]>
858
859 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
860 New prototype.
861 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
862 for Solaris.
863 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
864 New prototype.
865 (elf_x86_64_link_setup_gnu_properties): Set
866 need_global_offset_table for Solaris.
867 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
868 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
869 (_bfd_x86_elf_link_setup_gnu_properties): Copy
870 need_global_offset_table.
871 * elfxx-x86.h (elf_x86_link_hash_table): Add
872 need_global_offset_table.
873 (elf_x86_init_table): Likewise.
874
3f48fe4a
JW		 8752018-02-08 Jim Wilson <[email protected]>
876
877 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
878 change.
879
ef135d43
NC		 8802018-02-08 Nick Clifton <[email protected]>
881
882 PR 22788
883 * elf.c (elf_parse_notes): Reject notes with excessuively large
884 alignments.
885
407aa07c
AM		 8862018-02-07 Alan Modra <[email protected]>
887
888 Revert 2018-01-17 Alan Modra <[email protected]>
889 * elf32-ppc.c: Remove speculation barrier support.
890 * elf32-ppc.h: Likewise.
891 * elf64-ppc.c: Likewise.
892 * elf64-ppc.h: Likewise.
893
ed01220c
JW		 8942018-02-06 Jim Wilson <[email protected]>
895
896 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
897 callback to report an error.
898
c20c30f6
EB		 8992018-02-06 Eric Botcazou <[email protected]>
900
901 PR ld/22263
902 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
903 into call to !bfd_link_executable and tidy up.
904 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
905 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
906 !bfd_link_executable.
907 <R_SPARC_TLS_IE_HI22>: Likewise.
908 <GOT relocations>: Remove useless code, tidy and merge related blocks.
909 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
910 !bfd_link_executable.
911 <R_SPARC_WPLT30>: Tidy up.
912 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
913 !bfd_link_executable.
914 (allocate_dynrelocs): Likewise.
915 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
916 <R_SPARC_TLS_GD_HI22>: Merge into...
917 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
918 sparc_elf_tls_transition and remove redundant code.
919 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
920 !bfd_link_executable.
921 <R_SPARC_TLS_LDO_HIX22>: Likewise.
922 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
923 <R_SPARC_TLS_LDM_CALL>: Likewise.
924 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
925 <R_SPARC_TLS_GD_ADD>: Likewise.
926 <R_SPARC_TLS_LDM_ADD>: Likewise.
927 <R_SPARC_TLS_LDO_ADD>: Likewise.
928 <R_SPARC_TLS_IE_LD>: Likewise.
929
46d09186
NC		 9302018-02-06 Miloš Stojanović <[email protected]>
931
932 PR 22789
933 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
934 functions failed to find the function name, try the generic elf
935 find function instead.
936
8278e7ce
SDJ		 9372018-02-06 Sergio Durigan Junior <[email protected]>
938
939 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
940 'memcpy' instead of 'strncpy' when writing the magic number.
941
64e234d4
NC		 9422018-02-06 Nick Clifton <[email protected]>
943
944 PR 22794
945 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
946 section before attempting to read it in.
947 (bfd_get_alt_debug_link_info): Likewise.
948
422f3d3d
PC		 9492018-02-06 Paul Carroll <[email protected]>
950
951 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
952 line information in addition to name, if they can be found.
953
279b2f94
RL		 9542018-02-05 Renlin Li <[email protected]>
955
956 PR ld/22764
957 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
958 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
959 check for writeable section as well.
960
cd048363
L		 9612018-02-05 H.J. Lu <[email protected]>
962
963 PR ld/22782
964 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
965 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
966 undefined weak symbol to 0.
967 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
968 if _GLOBAL_OFFSET_TABLE_ is referenced.
969 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
970 got_referenced instead of ref_regular_nonweak. Remove the
971 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
972 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
973
e65b1a78
MR		 9742018-02-05 Maciej W. Rozycki <[email protected]>
975
976 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
977 initialize `hi_reloc'.
978
2d6dda71
MR		 9792018-02-05 Maciej W. Rozycki <[email protected]>
980
981 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
982 SHT_MIPS_REGINFO sections don't assert the correct size and
983 report an error instead.
984
75506100
MR		 9852018-02-05 Maciej W. Rozycki <[email protected]>
986
987 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
988 status from `->elf_backend_section_processing'.
989
7f02625e
JW		 9902018-02-02 Jim Wilson <[email protected]>
991
992 PR ld/22756
993 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
994 If link_info->wrap_hash, check for a duplicate symbol and ignore.
995 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
996 Pass new argument to riscv_relax_delete_bytes.
997 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
998 ATTRIBUTE_UNUSED from link_info parameter.
999
d830549d
AM		 10002018-02-02 Alan Modra <[email protected]>
1001
1002 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1003 emitted for toc sequence optimization. Set and use "howto" later.
1004
e99955cd
SM		 10052018-02-01 Simon Marchi <[email protected]>
1006
1007 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1008 arithmetic on NULL pointer.
1009 * elflink.c (_bfd_elf_archive_symbol_lookup,
1010 elf_link_add_archive_symbols): Likewise.
1011
bf3077a6
MM		 10122018-01-31 Michael Matz <[email protected]>
1013
1014 * elflink.c (bfd_elf_define_start_stop): Fix check of
1015 def_dynamic.
1016
823143c6
L		 10172018-01-31 H.J. Lu <[email protected]>
1018
1019 PR ld/21964
1020 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1021 __stop symbols are referenced by shared objects.
1022
76cb3a89
AM		 10232018-01-30 Alan Modra <[email protected]>
1024
1025 PR 22758
1026 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1027 segment when demand paged with lma on the same page. Test this
1028 before load/non-load, executable/non-executable,
1029 writable/non-writable tests and simplify. Delete bogus relro
1030 condition in writable/non-writable test. Delete outdated
1031 comment. Formatting.
1032
36b8fda5
AM		 10332018-01-30 Alan Modra <[email protected]>
1034
1035 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1036 symbols dynamic.
1037
eb77f6a4
AM		 10382018-01-29 Alan Modra <[email protected]>
1039
1040 PR 22741
1041 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1042 range before converting to a symbol table pointer.
1043
7d73b4c8
NC		 10442018-01-27 Nick Clifton <[email protected]>
1045
1046 * po/ru.po: Updated Russian translation.
1047
32253bb7
AM		 10482018-01-26 Alan Modra <[email protected]>
1049
1050 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1051 they are defined dynamically.
1052
ba21f564
AM		 10532018-01-26 Alan Modra <[email protected]>
1054
1055 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1056 .branch_lt changes size.
1057
38e64b0e
AM		 10582018-01-25 Alan Modra <[email protected]>
1059
1060 PR 22746
1061 * elfcode.h (elf_object_p): Avoid integer overflow.
1062
bb363086
EB		 10632018-01-25 Eric Botcazou <[email protected]>
1064
1065 PR ld/22727
1066 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1067 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1068
1069 Revert
1070 2017-10-19 H.J. Lu <[email protected]>
1071
1072 PR ld/22263
1073 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1074 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1075 bfd_link_executable for TLS check.
1076 (_bfd_sparc_elf_check_relocs): Likewise.
1077 (allocate_dynrelocs): Likewise.
1078 (_bfd_sparc_elf_relocate_section): Likewise.
1079
1daf502a
RL		 10802018-01-24 Renlin Li <[email protected]>
1081
1082 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1083 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1084 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1085 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1086 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1087 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1088 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1089
32247401
RL		 10902018-01-24 Renlin Li <[email protected]>
1091
1092 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1093 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1094 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1095 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1096 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1097 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1098 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1099 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1100 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1101 * bfd-in2.h: Regenerate.
1102 * libbfd.h: Regenerate.
1103
1c5e4ee9
MR		 11042018-01-23 Maciej W. Rozycki <[email protected]>
1105
1106 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1107 `mips_elf32_section_processing' comment reference.
1108
8a1b824a
L		 11092018-01-20 H.J. Lu <[email protected]>
1110
1111 PR ld/22721
1112 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1113 versioned __tls_get_addr symbol.
1114
ee3fbc1e
NC		 11152018-01-19 Nick Clifton <[email protected]>
1116
1117 * po/fr.po: Updated French translation.
1118
691d2e9a
AM		 11192018-01-18 Alan Modra <[email protected]>
1120
1121 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1122 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1123 (ppc64_elf_build_stubs): Likewise.
1124
4bfce128
NC		 11252018-01-17 Nick Clifton <[email protected]>
1126
1127 * po/ru.po: Updated Russian translation.
1128 * po/uk/po: Updated Ukranian translation.
1129
c75bc4f7
AM		 11302018-01-17 Alan Modra <[email protected]>
1131
1132 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1133
1be5d8d3
AM		 11342018-01-17 Alan Modra <[email protected]>
1135
1136 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1137 (CRSETEQ, BEQCTRM): Define.
1138 (is_nonpic_glink_stub): Don't check bctr.
1139 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1140 (ppc_elf_relax_section): Size speculation barrier.
1141 (output_bctr): New function.
1142 (write_glink_stub): Use output_bctr.
1143 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1144 (ppc_elf_finish_dynamic_symbol): Likewise.
1145 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1146 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1147 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1148 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1149 (size_global_entry_stubs): Handle speculation barrier sizing.
1150 (plt_stub_size): Likewise.
1151 (output_bctr): New function.
1152 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1153 barrier.
1154 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1155 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1156 (build_global_entry_stubs): Output speculation barrier.
1157 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1158 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1159
9e390558
AM		 11602018-01-17 Alan Modra <[email protected]>
1161
1162 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1163 __tls_get_addr_opt, and alignment sizing.
1164 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1165 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1166 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1167 or 8 insns.
1168 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1169 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1170 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1171 by PLT reloc count.
1172 (write_glink_stub): Handle __tls_get_addr_opt stub.
1173 Pad out to size given by GLINK_ENTRY_SIZE.
1174 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1175 (ppc_elf_finish_dynamic_symbol): Likewise.
1176 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1177 insn array since so many need rewriting.
1178 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1179 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1180 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1181 nops. Adjust all uses.
1182 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1183 in glink_vma calculation.
1184 (struct ppc_link_hash_table): Add global_entry section pointer.
1185 (create_linkage_sections): Create separate section for global
1186 entry stubs.
1187 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1188 (size_global_entry_stubs): Handle sizing for aligned stubs.
1189 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1190 and don't stash end of glink branch table in rawsize.
1191 (ppc_build_one_stub): Rewrite stub size calculations.
1192 (build_global_entry_stubs): Use new section.
1193 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1194 Build lazy link stubs out to end of section. Build global entry
1195 stubs in new section.
1196
616dcb87
NC		 11972018-01-15 Nick Clifton <[email protected]>
1198
1199 * po/uk.po: Updated Ukranian translation.
1200
3957a496
NC		 12012018-01-13 Nick Clifton <[email protected]>
1202
1203 * po/bfd.pot: Regenerated.
1204
769c7ea5
NC		 12052018-01-13 Nick Clifton <[email protected]>
1206
1207 * version.m4: Bump version to 2.30.51
1208 * configure: Regenerate.
1209
faf766e3
NC		 12102018-01-13 Nick Clifton <[email protected]>
1211
1212 2.30 branch created.
1213
564e11c9
JW		 12142018-01-12 Jens Widell <[email protected]>
1215
1216 * elf.c (setup_group): Optimize search for group by remembering
1217 last found group and restarting search at that index.
1218 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1219
a78eea16
AM		 12202018-01-12 Gunther Nikl <[email protected]>
1221
1222 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1223 bfd_link_common_skip_none in switch.
1224
87e79a65
AM		 12252018-01-12 Alan Modra <[email protected]>
1226
1227 PR ld/22649
1228 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1229 references on forced local symbols.
1230
58807c48
VI		 12312018-01-12 Vlad Ivanov <[email protected]>
1232
1233 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1234 .reginfo section has wrong size.
1235
2888249f
L		 12362018-01-11 H.J. Lu <[email protected]>
1237
1238 PR ld/22393
1239 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1240 separate code and read-only data LOAD segments, create a new
1241 LOAD segment if the previous section contains text and the
1242 current section doesn't or vice versa. Don't put a writable
1243 section in a read-only segment if there is a RELRO segment.
1244
d664fd41
L		 12452018-01-11 H.J. Lu <[email protected]>
1246
1247 PR ld/22649
1248 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1249 references on forced local symbols.
1250
8b6f4cd3
L		 12512018-01-11 H.J. Lu <[email protected]>
1252
1253 PR ld/22677
1254 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1255 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1256
9c70c522 12572018-01-09 Kuan-Lin Chen <[email protected]>
6cef73f9
KLC		 1258
1259 PR 22662
1260 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1261
ddb2bbcf
JB		 12622018-01-03 John Baldwin <[email protected]>
1263
1264 * elf.c (elfcore_grok_freebsd_note): Handle
1265 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1266 NT_FREEBSD_PROCSTAT_VMMAP.
1267
219d1afa
AM		 12682018-01-03 Alan Modra <[email protected]>
1269
1270 Update year range in copyright notice of all files.
1271
1e563868 1272For older changes see ChangeLog-2017
3499769a 1273\f
1e563868 1274Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1275
1276Copying and distribution of this file, with or without modification,
1277are permitted in any medium without royalty provided the copyright
1278notice and this notice are preserved.
1279
1280Local Variables:
1281mode: change-log
1282left-margin: 8
1283fill-column: 74
1284version-control: never
1285End:
Empty description
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