1 2018-04-20 Alan Modra <amodra@gmail.com>
4 * elf32-hppa.c (got_relocs_needed): Add extra param to special
5 case both dtprel and tprel relocs.
6 (allocate_dynrelocs): Adjust conditions for got relocs.
7 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
8 Emit dynamic relocs on TLS GOT entries for shared libraries,
9 not when pic. Omit dynamic reloc on dtprel entry when local,
10 and on tprel entry when local and executable.
12 2018-04-19 Alan Modra <amodra@gmail.com>
15 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
16 (hppa_type_of_stub): Don't return a long branch stub for
17 symbols other than those defined statically.
19 2018-04-19 Alan Modra <amodra@gmail.com>
21 * Makefile.am: Revert 2018-04-18 coff-mips changes.
22 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
23 to selvecs for mips targets change 2018-04-18.
24 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
25 and mips_ecoff_bele_vec.
26 * targets.c: Likewise.
27 * coff-mips.c: Resurrect.
28 * Makefile.in: Regenerate.
29 * configure: Regenerate.
30 * po/SRC-POTFILES.in: Regenerate.
32 2018-04-18 Alan Modra <amodra@gmail.com>
34 * Makefile.am: Remove mips aout and coff support.
35 * config.bfd: Likewise.
36 * configure.ac: Likewise.
37 * targets.c: Likewise.
42 * Makefile.in: Regenerate.
43 * configure: Regenerate.
44 * po/SRC-POTFILES.in: Regenerate.
46 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
48 * elf32-i386.c (elf32_bed): Define before including
50 * elf64-x86-64.c (elf64_bed): Define before including
52 (elf32_bed): Define before including "elf32-target.h".
54 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
57 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
58 normal input file with compatible relocation.
60 2018-04-18 Alan Modra <amodra@gmail.com>
62 * Makefile.am: Remove support for assorted i386 aout and coff targets.
63 * config.bfd: Likewise.
64 * configure.ac: Likewise.
65 * doc/bfdint.texi: Likewise.
66 * targets.c: Likewise.
68 * i386dynix.c: Delete.
69 * i386freebsd.c: Delete.
70 * i386linux.c: Delete.
71 * i386mach3.c: Delete.
72 * i386netbsd.c: Delete.
74 * Makefile.in: Regenerate.
75 * configure: Regenerate.
76 * po/SRC-POTFILES.in: Regenerate.
78 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
80 Microblaze Target: PIC data text relative
82 * bfd/reloc.c (2 new BFD relocations):
83 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
84 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
85 * bfd/bfd-in2.h: Regenerate
86 * bfd/libbfd.h: Regenerate
87 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
88 new relocs and handle them in both relocate and relax functions.
89 (microblaze_elf_reloc_type_lookup): add mapping between for new
91 (microblaze_elf_relocate_section): Handle new relocs in case of
93 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
95 2018-04-17 Nick Clifton <nickc@redhat.com>
98 * aoutx.h (find_nearest_line): Check that the symbol name exists
99 and is long enough, before attempting to see if it is for a .o
101 * hash.c (bfd_hash_hash): Add an assertion that the string is not
103 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
105 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
109 * dwarf2.c (concat_filename): Check for a NULL table pointer.
111 2018-04-16 Nick Clifton <nickc@redhat.com>
114 * coffgen.c (coff_pointerize_aux): Check for an out of range
117 2018-04-16 Alan Modra <amodra@gmail.com>
119 * Makefile.am: Remove arm-epoc-pe support.
120 * coff-arm.c: Likewise.
121 * config.bfd: Likewise.
122 * configure.ac: Likewise.
123 * targets.c: Likewise.
124 * epoc-pe-arm.c: Delete.
125 * epoc-pei-arm.c: Delete.
126 * Makefile.in: Regenerate.
127 * configure: Regenerate.
128 * po/SRC-POTFILES.in: Regenerate.
130 2018-04-16 Alan Modra <amodra@gmail.com>
132 * Makefile.am: Remove sparc-aout and sparc-coff support.
133 * config.bfd: Likewise.
134 * configure.ac: Likewise.
135 * targets.c: Likewise.
136 * aout-sparcle.c: Delete.
138 * cf-sparclynx.c: Delete.
139 * coff-sparc.c: Delete.
141 * sparclinux.c: Delete.
142 * sparclynx.c: Delete.
143 * sparcnetbsd.c: Delete.
145 * Makefile.in: Regenerate.
146 * configure: Regenerate.
147 * po/SRC-POTFILES.in: Regenerate.
149 2018-04-16 Alan Modra <amodra@gmail.com>
151 * Makefile.am: Remove m68k-aout and m68k-coff support.
152 * aoutf1.h: Likewise.
154 * archive.c: Likewise.
155 * bfd-in.h: Likewise.
157 * coffcode.h: Likewise.
158 * coffswap.h: Likewise.
159 * config.bfd: Likewise.
160 * configure.ac: Likewise.
161 * configure.host: Likewise.
162 * doc/bfd.texinfo: Likewise.
163 * doc/bfdint.texi: Likewise.
164 * freebsd.h: Likewise.
165 * gen-aout.c: Likewise.
166 * hpux-core.c: Likewise.
167 * libaout.h: Likewise.
168 * libbfd-in.h: Likewise.
170 * peicode.h: Likewise.
171 * riscix.c: Likewise.
172 * targets.c: Likewise.
174 * coff-apollo.c: Delete.
175 * coff-aux.c: Delete.
176 * coff-m68k.c: Delete.
177 * coff-svm68k.c: Delete.
178 * coff-u68k.c: Delete.
179 * hosts/delta68.h: Delete.
180 * hosts/hp300bsd.h: Delete.
181 * hosts/m68kaux.h: Delete.
182 * hosts/news.h: Delete.
183 * hp300bsd.c: Delete.
184 * hp300hpux.c: Delete.
185 * liboasys.h: Delete.
186 * m68k4knetbsd.c: Delete.
187 * m68klinux.c: Delete.
188 * m68knetbsd.c: Delete.
190 * versados.c: Delete.
191 * Makefile.in: Regenerate.
192 * bfd-in2.h: Regenerate.
193 * configure: Regenerate.
194 * libbfd.h: Regenerate.
195 * po/SRC-POTFILES.in: Regenerate.
197 2018-04-16 Alan Modra <amodra@gmail.com>
199 * Makefile.am: Remove sh5 and sh64 support.
200 * archures.c: Likewise.
201 * config.bfd: Likewise.
202 * configure.ac: Likewise.
203 * cpu-sh.c: Likewise.
204 * elf32-sh-relocs.h: Likewise.
205 * elf32-sh.c: Likewise.
206 * targets.c: Likewise.
207 * elf32-sh64-com.c: Delete.
208 * elf32-sh64.c: Delete.
209 * elf32-sh64.h: Delete.
210 * elf64-sh64.c: Delete.
211 * Makefile.in: Regenerate.
212 * bfd-in2.h: Regenerate.
213 * configure: Regenerate.
214 * po/SRC-POTFILES.in: Regenerate.
216 2018-04-16 Alan Modra <amodra@gmail.com>
218 * Makefile.am: Remove sh-symbianelf support.
219 * config.bfd: Likewise.
220 * configure.ac: Likewise.
221 * targets.c: Likewise.
222 * elf32-sh-symbian.c: Delete.
223 * Makefile.in: Regenerate.
224 * configure: Regenerate.
225 * po/SRC-POTFILES.in: Regenerate.
227 2018-04-16 Alan Modra <amodra@gmail.com>
229 * Makefile.am: Remove vax-bsd and vax-ultrix support.
230 * config.bfd: Likewise.
231 * configure.ac: Likewise.
232 * targets.c: Likewise.
234 * Makefile.in: Regenerate.
235 * configure: Regenerate.
236 * po/SRC-POTFILES.in: Regenerate.
238 2018-04-16 Alan Modra <amodra@gmail.com>
240 * Makefile.am: Remove w65 support.
241 * archures.c: Likewise.
242 * coffcode.h: Likewise.
243 * config.bfd: Likewise.
244 * configure.ac: Likewise.
245 * targets.c: Likewise.
246 * coff-w65.c: Delete.
248 * Makefile.in: Regenerate.
249 * bfd-in2.h: Regenerate.
250 * configure: Regenerate.
251 * po/SRC-POTFILES.in: Regenerate.
253 2018-04-16 Alan Modra <amodra@gmail.com>
255 * Makefile.am: Remove we32k support.
256 * archures.c: Likewise.
257 * coffcode.h: Likewise.
258 * config.bfd: Likewise.
259 * configure.ac: Likewise.
260 * targets.c: Likewise.
261 * coff-we32k.c: Delete.
262 * cpu-we32k.c: Delete.
263 * Makefile.in: Regenerate.
264 * bfd-in2.h: Regenerate.
265 * configure: Regenerate.
266 * po/SRC-POTFILES.in: Regenerate.
268 2018-04-16 Alan Modra <amodra@gmail.com>
270 * Makefile.am: Remove m88k support.
272 * archures.c: Likewise.
273 * coffcode.h: Likewise.
274 * coffswap.h: Likewise.
275 * config.bfd: Likewise.
276 * configure.ac: Likewise.
277 * cpu-ns32k.c: Likewise.
278 * elf32-nds32.c: Likewise.
279 * mach-o.c: Likewise.
280 * netbsd-core.c: Likewise.
282 * targets.c: Likewise.
283 * coff-m88k.c: Delete.
284 * cpu-m88k.c: Delete.
285 * elf32-m88k.c: Delete.
286 * hosts/m88kmach3.h: Delete.
287 * m88kmach3.c: Delete.
288 * m88kopenbsd.c: Delete.
289 * Makefile.in: Regenerate.
290 * bfd-in2.h: Regenerate.
291 * configure: Regenerate.
292 * po/SRC-POTFILES.in: Regenerate.
294 2018-04-16 Alan Modra <amodra@gmail.com>
296 * Makefile.am: Remove i370 support.
297 * archures.c: Likewise.
298 * config.bfd: Likewise.
299 * configure.ac: Likewise.
300 * targets.c: Likewise.
301 * cpu-i370.c: Delete.
302 * elf32-i370.c: Delete.
303 * Makefile.in: Regenerate.
304 * bfd-in2.h: Regenerate.
305 * configure: Regenerate.
306 * po/SRC-POTFILES.in: Regenerate.
308 2018-04-16 Alan Modra <amodra@gmail.com>
310 * Makefile.am: Remove h8500 support.
311 * archures.c: Likewise.
312 * coffcode.h: Likewise.
313 * config.bfd: Likewise.
314 * configure.ac: Likewise.
315 * targets.c: Likewise.
316 * coff-h8500.c: Delete.
317 * cpu-h8500.c: Delete.
318 * Makefile.in: Regenerate.
319 * bfd-in2.h: Regenerate.
320 * configure: Regenerate.
321 * po/SRC-POTFILES.in: Regenerate.
323 2018-04-16 Alan Modra <amodra@gmail.com>
325 * Makefile.am: Remove h8300-coff support.
326 * coffcode.h: Likewise.
327 * config.bfd: Likewise.
328 * configure.ac: Likewise.
329 * reloc16.c: Likewise.
330 * targets.c: Likewise.
331 * coff-h8300.c: Delete.
332 * Makefile.in: Regenerate.
333 * configure: Regenerate.
334 * po/SRC-POTFILES.in: Regenerate.
336 2018-04-16 Alan Modra <amodra@gmail.com>
338 * Makefile.am: Remove IEEE 695 support.
339 * archures.c: Likewise.
341 * config.bfd: Likewise.
342 * configure.ac: Likewise.
343 * doc/bfd.texinfo: Likewise.
344 * doc/bfdint.texi: Likewise.
345 * doc/bfdsumm.texi: Likewise.
346 * section.c: Likewise.
347 * targets.c: Likewise.
350 * Makefile.in: Regenerate.
351 * bfd-in2.h: Regenerate.
352 * configure: Regenerate.
353 * po/SRC-POTFILES.in: Regenerate.
355 2018-04-16 Alan Modra <amodra@gmail.com>
357 * config.bfd: Remove tandem support.
359 2018-04-16 Alan Modra <amodra@gmail.com>
361 * Makefile.am: Remove newsos3 support.
363 * config.bfd: Likewise.
364 * configure.ac: Likewise.
365 * targets.c: Likewise.
367 * Makefile.in: Regenerate.
368 * configure: Regenerate.
369 * po/SRC-POTFILES.in: Regenerate.
371 2018-04-16 Alan Modra <amodra@gmail.com>
373 * Makefile.am: Remove netware support.
374 * bfd-in.h: Likewise.
376 * config.bfd: Likewise.
377 * configure.ac: Likewise.
378 * doc/bfdint.texi: Likewise.
380 * targets.c: Likewise.
382 * nlm-target.h: Delete.
384 * nlm32-alpha.c: Delete.
385 * nlm32-i386.c: Delete.
386 * nlm32-ppc.c: Delete.
387 * nlm32-sparc.c: Delete.
392 * Makefile.in: Regenerate.
393 * bfd-in2.h: Regenerate.
394 * configure: Regenerate.
395 * po/SRC-POTFILES.in: Regenerate.
397 2018-04-16 Alan Modra <amodra@gmail.com>
399 * archures.c: Remove tahoe support.
400 * config.bfd: Likewise.
401 * configure.ac: Likewise.
402 * hosts/tahoe.h: Delete.
403 * bfd-in2.h: Regenerate.
404 * configure: Regenerate.
406 2018-04-14 Alan Modra <amodra@gmail.com>
408 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
409 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
411 (elfNN_bed): Init relropagesize.
412 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
413 select relropagesize.
414 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
415 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
416 (ELF_MINPAGESIZE): Don't define.
417 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
418 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
419 * bfd-in2.h: Regenerate.
421 2018-04-14 Alan Modra <amodra@gmail.com>
423 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
424 on __QNXTARGET__ define.
426 2018-04-14 Alan Modra <amodra@gmail.com>
428 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
431 2018-04-11 Alan Modra <amodra@gmail.com>
433 * aout-adobe.c: Delete.
435 * coff-i860.c: Delete.
436 * coff-i960.c: Delete.
437 * cpu-i860.c: Delete.
438 * cpu-i960.c: Delete.
439 * elf32-i860.c: Delete.
440 * elf32-i960.c: Delete.
441 * hosts/i860mach3.h: Delete.
442 * Makefile.am: Remove i860, i960, bout, and adobe support.
443 * archures.c: Remove i860 and i960 support.
444 * coffcode.h: Likewise.
446 * aoutx.h: Comment updates.
447 * archive.c: Remove BOUT and i960 support.
448 * bfd.c: Remove BOUT support.
449 * coffswap.h: Remove i960 support.
450 * config.bfd: Remove i860, i960 and adobe targets.
451 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
452 * targets.c: Likewise.
453 * ieee.c: Remove i960 support.
454 * mach-o.c: Remove i860 support.
455 * Makefile.in: Regenerate.
456 * bfd-in2.h: Regenerate.
457 * configure: Regenerate.
458 * libbfd.h: Regenerate.
459 * po/SRC-POTFILES.in: Regenerate.
461 2018-04-09 Maciej W. Rozycki <macro@mips.com>
463 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
464 in the BFD symbol referred by the relocation.
465 (mips_elf64_write_rela): Likewise.
467 2018-04-09 Maciej W. Rozycki <macro@mips.com>
469 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
470 error for out-of-range `r_sym' values.
472 2018-04-09 Alan Modra <amodra@gmail.com>
474 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
475 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
476 (ppc64_elf_check_relocs): Set has_pltcall.
477 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
478 (ppc64_elf_inline_plt): New function.
479 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
480 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
481 * elf32-ppc.c (has_pltcall): Define.
482 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
483 (ppc_elf_check_relocs): Set has_pltcall.
484 (ppc_elf_inline_plt): New function.
485 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
486 (ppc_elf_size_dynamic_sections): Likewise.
487 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
489 2018-04-09 Alan Modra <amodra@gmail.com>
491 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
492 (is_plt_seq_reloc): New function.
493 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
494 (ppc_elf_tls_optimize): Handle inline plt call sequence.
495 (ppc_elf_relax_section): Handle PLTCALL reloc.
496 (ppc_elf_relocate_section): Nop out inline plt call sequence when
498 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
499 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
500 (has_tls_get_addr_call): Correct comment.
501 (is_branch_reloc): Add PLTCALL.
502 (is_plt_seq_reloc): New function.
503 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
504 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
505 entry for R_PPC64_PLTCALL.
506 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
507 (ppc_type_of_stub): Handle PLTCALL reloc.
508 (toc_adjusting_stub_needed): Likewise.
509 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
510 reloc insn. Nop out inline plt call sequence when resolving
511 locally. Handle __tls_get_addr inline plt call optimization.
513 2018-04-09 Alan Modra <amodra@gmail.com>
515 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
516 (struct ppc_stub_hash_entry): Add symtype field.
518 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
519 (create_linkage_sections): Create pltlocal and relpltlocal.
520 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
522 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
523 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
524 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
525 Keep PLT entries for inline calls against locals.
526 (ppc_build_one_stub): Use pltlocal as appropriate.
527 (ppc_size_one_stub): Likewise.
528 (ppc64_elf_size_stubs): Set symtype.
529 (build_global_entry_stubs_and_plt): Init pltlocal and write
530 relpltlocal for globals.
531 (write_plt_relocs_for_local_syms): Likewise for local syms.
532 (ppc64_elf_relocate_section): Support PLT for local syms.
533 * elf32-ppc.c (PLT_KEEP): Define.
534 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
535 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
536 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
537 Set PLT_KEEP. Adjust update_local_sym_info call.
538 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
539 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
540 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
541 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
542 (write_global_sym_plt): Init pltlocal and write relpltlocal.
543 (ppc_finish_symbols): Likewise for locals.
545 2018-04-09 Alan Modra <amodra@gmail.com>
547 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
548 for local symbols to..
549 (write_plt_relocs_for_local_syms): ..here. New function.
550 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
552 (build_global_entry_stubs_and_plt): ..here. Rename from
553 build_global_entry_stubs.
554 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
555 Call write_plt_relocs_for_local_syms.
556 * elf32-ppc.c (get_sym_h): New function.
557 (ppc_elf_relax_section): Use get_sym_h.
558 (ppc_elf_relocate_section): Move output of PLT relocs and glink
559 stubs for local symbols to..
560 (ppc_finish_symbols): ..here. New function.
561 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
563 (write_global_sym_plt): ..here. New function.
564 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
565 (ppc_finish_symbols): Declare.
567 2018-04-09 Alan Modra <amodra@gmail.com>
569 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
570 (ppc_elf_relocate_section): Likewise.
571 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
572 (ppc64_elf_relocate_section): Likewise. Correct PLT16
573 resolution to plt entry relative to toc pointer.
575 2018-04-09 Alan Modra <amodra@gmail.com>
577 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
578 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
579 file when other TLS flags are tested in a mask.
580 (TLS_MARK, NON_GOT): Define.
581 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
582 (update_local_sym_info): Don't create got entry when NON_GOT.
583 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
585 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
586 (ppc64_elf_relocate_section): Likewise.
587 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
588 __tls_get_addr calls lacking a marker reloc.
589 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
590 TLS_TPRELGD): Renumber. Update comment.
591 (TLS_MARK, NON_GOT): Define.
592 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
593 (update_local_sym_info): Don't create got entry when NON_GOT.
594 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
596 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
597 __tls_get_addr calls lacking a marker reloc.
599 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
601 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
602 R_X86_64_converted_reloc_bit.
604 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
607 * configure: Regenerated.
609 2018-04-05 Alan Modra <amodra@gmail.com>
611 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
612 (elf_hppa_info_to_howto_rel): Likewise.
614 2018-04-04 Maciej W. Rozycki <macro@mips.com>
616 * elf-hppa.h (elf_hppa_info_to_howto): Also return
617 unsuccessfully for unimplemented relocations.
618 (elf_hppa_info_to_howto_rel): Likewise.
620 2018-04-04 Maciej W. Rozycki <macro@mips.com>
622 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
623 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
624 howto lookup failure.
625 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
627 (elf32_i860_info_to_howto_rela): Likewise.
628 (elf32_i860_relocate_splitn): Likewise.
629 (elf32_i860_relocate_pc16): Likewise.
630 (elf32_i860_relocate_pc26): Likewise.
631 (elf32_i860_relocate_section): Likewise.
633 2018-04-04 Maciej W. Rozycki <macro@mips.com>
635 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
636 check for `visium_elf_howto_table' table access.
638 2018-04-04 Maciej W. Rozycki <macro@mips.com>
640 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
641 check for `iq2000_elf_howto_table' table access.
643 2018-04-04 Maciej W. Rozycki <macro@mips.com>
645 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
646 for `elf32_frv_howto_table' table access.
648 2018-04-04 Maciej W. Rozycki <macro@mips.com>
650 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
651 unsuccessfully for placeholder howtos.
652 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
653 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
655 2018-03-29 Maciej W. Rozycki <macro@mips.com>
657 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
658 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
660 2018-03-28 Maciej W. Rozycki <macro@mips.com>
662 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
663 ATTRIBUTE_UNUSED from `abfd'.
665 2018-03-28 Maciej W. Rozycki <macro@mips.com>
667 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
668 `_bfd_error_handler' call formatting.
670 2018-03-28 Maciej W. Rozycki <macro@mips.com>
672 * elf32-mips.c (mips_info_to_howto_rel): Call
673 `mips_elf32_rtype_to_howto' directly rather than via
674 `->elf_backend_mips_rtype_to_howto'.
676 2018-03-28 Renlin Li <renlin.li@arm.com>
679 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
680 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
681 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
682 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
683 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
684 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
685 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
686 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
687 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
688 (elfNN_aarch64_final_link_relocate): Support new relocations.
689 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
691 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
693 2018-03-28 Renlin Li <renlin.li@arm.com>
696 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
697 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
698 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
699 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
700 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
701 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
702 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
703 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
704 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
705 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
706 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
707 TLSLE_LDST16_TPREL_LO12,
708 TLSLE_LDST16_TPREL_LO12_NC,
709 TLSLE_LDST32_TPREL_LO12,
710 TLSLE_LDST32_TPREL_LO12_NC,
711 TLSLE_LDST64_TPREL_LO12,
712 TLSLE_LDST64_TPREL_LO12_NC,
713 TLSLE_LDST8_TPREL_LO12,
714 TLSLE_LDST8_TPREL_LO12_NC.
715 * bfd-in2.h: Regenerated.
716 * libbfd.h: Regenerated.
718 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
721 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
722 has_old_style_got_reloc.
723 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
724 relocations. Fix a couple of long lines.
725 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
726 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
729 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
732 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
733 ENDBR64 to the TLSDESC PLT entry.
735 2018-03-21 Alan Modra <amodra@gmail.com>
737 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
738 symbols. Use size_t counts. Delete redundant opd test.
740 2018-03-21 Alan Modra <amodra@gmail.com>
742 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
744 2018-03-21 Alan Modra <amodra@gmail.com>
746 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
748 (update_local_sym_info): Likewise for local_got_tls_masks.
749 (ppc_elf_tls_optimize): Likewise for lgot_masks.
751 2018-03-21 Alan Modra <amodra@gmail.com>
753 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
754 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
755 do in size_dynamic_sections.
757 2018-03-21 Alan Modra <amodra@gmail.com>
759 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
760 without first checking array bounds.
761 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
763 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
766 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
767 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
769 2018-03-19 Nick Clifton <nickc@redhat.com>
771 * po/es.po: Updated Spanish translation.
773 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
775 * elf32-xtensa.c (xlate_map_entry): Change types of address
776 fields from 'unsigned' to 'bfd_vma'.
777 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
778 the key argument to bsearch. Allow offsets past the end of a
779 section, use the last map entry for translation of such offsets.
781 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
783 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
784 Not support the target feature.
785 (nds32_elf_ex9_itb_base): Likewise.
786 (nds32_elf_ex9_import_table): Likewise.
787 (nds32_elf_ex9_finish): Likewise.
788 (nds32_elf_ex9_reloc_jmp): Likewise.
789 (nds32_elf_get_insn_with_reg): Likewise.
790 (nds32_get_local_syms): Likewise.
791 (nds32_elf_ex9_replace_instruction): Likewise.
792 (nds32_elf_ifc_calc): Likewise.
793 (nds32_elf_ifc_finish): Likewise.
794 (nds32_elf_ifc_replace): Likewise.
795 (nds32_elf_ifc_reloc): Likewise.
797 2018-03-14 Alan Modra <amodra@gmail.com>
799 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
800 sfpr size added before defining alias symbols.
801 (ppc64_elf_build_stubs): Add stub section padding before
802 copying sfpr contents and defining save/restore alias symbols.
804 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
807 * elflink.c (elf_gc_mark_debug_section): Also check the local
808 debug definition section.
810 2018-03-13 Nick Clifton <nickc@redhat.com>
813 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
814 function. Add an end address parameter. Check access of the data
815 pointer to make sure that they do not extend beyond the end
816 address. Return FALSE if any check fails. Add the end address
817 pointer to the ui structure.
818 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
819 codes to make sure that they do not extend beyond the end address
820 pointer. Print an error message and return immediately if any
823 2018-03-09 Nick Clifton <nickc@redhat.com>
825 * elf64-s390.c (elf_s390_relocate_section): Move check for
826 relocations against non-allocated sections to before the code that
827 handles ifunc relocations.
828 * elf32-s390.c (elf_s390_relocate_section): Likewise.
829 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
830 relocs against IFUNC symbols in non-allocated sections as relocs
831 against FUNC symbols.
832 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
834 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
837 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
838 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
839 relocation against FUNC symbol.
840 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
842 2018-03-07 Renlin Li <renlin.li@arm.com>
845 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
846 symbol, and don't emit relocation in specific case.
848 2018-03-07 Alan Modra <amodra@gmail.com>
850 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
851 (mips_elf64_slurp_one_reloc_table): Pass on error.
853 2018-03-03 James Cowgill <james.cowgill@mips.com>
854 Maciej W. Rozycki <macro@mips.com>
857 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
858 after calling `undefined_symbol' hook if this is an error
859 condition. Assume the value of 0 for the symbol requested
862 2018-03-02 Jim Wilson <jimw@sifive.com>
865 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
866 and nop instead of 4.
867 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
870 2018-03-01 Jim Wilson <jimw@sifive.com>
873 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
874 else if instead of if.
876 2018-03-01 Alan Modra <amodra@gmail.com>
878 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
880 2018-02-28 Alan Modra <amodra@gmail.com>
883 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
885 2018-02-28 Nick Clifton <nickc@redhat.com>
889 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
890 pointer. Drop unused abfd parameter. Check the size of the block
891 before initialising the data field. Return the end pointer if the
893 (read_attribute_value): Adjust invocations of read_n_bytes.
896 * dwarf1.c (parse_die): Check the length of form blocks before
897 advancing the data pointer.
899 2018-02-28 Alan Modra <amodra@gmail.com>
902 * aoutx.h (translate_symbol_table): Print an error message and set
903 bfd_error on finding an invalid name string offset.
905 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
907 * config.in: Regenerated.
908 * configure: Likewise.
909 * configure.ac: Add --enable-separate-code.
910 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
911 to 1 for Linux/x86 targets,
912 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
913 DEFAULT_LD_Z_SEPARATE_CODE is 1.
915 2018-02-27 Nick Clifton <nickc@redhat.com>
917 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
919 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
920 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
921 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
922 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
923 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
924 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
925 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
926 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
927 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
930 * elf-bfd.h (struct elf_backend_data): Change the return type of
931 the elf_info_to_howto and elf_info_to_howto_rel function pointers
933 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
934 value from the info_to_howto function and fail if that function
936 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
937 from the info_to_howto function.
938 (elf32_h8_relax_section): Likewise.
939 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
940 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
941 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
942 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
943 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
944 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
945 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
946 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
947 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
948 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
949 (riscv_elf_relocate_section): Likewise.
950 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
951 bfd_boolean. Issue an error message, set an error value and
952 return FALSE if the reloc is not recognized.
953 (elf_hppa_info_to_howto_rel): Likewise.
954 * elf-m10200.c (mn10200_info_to_howto): Likewise.
955 * elf-m10300.c (mn10300_info_to_howto): Likewise.
956 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
957 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
958 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
959 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
960 * elf32-bfin.c (bfin_info_to_howto): Likewise.
961 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
962 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
963 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
964 (cris_info_to_howto_rela): Likewise.
965 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
966 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
967 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
969 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
970 (elf32_dlx_info_to_howto_rel): Likewise.
971 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
972 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
973 * elf32-frv.c (frv_info_to_howto_rela)
974 (frvfdpic_info_to_howto_rel): Likewise.
975 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
976 * elf32-gen.c (elf_generic_info_to_howto)
977 (elf_generic_info_to_howto_rel): Likewise.
978 * elf32-h8300.c (elf32_h8_info_to_howto)
979 (elf32_h8_info_to_howto_rel): Likewise.
980 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
981 * elf32-i386.c (elf_i386_reloc_type_lookup)
982 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
983 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
985 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
986 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
987 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
988 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
989 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
990 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
992 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
993 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
994 * elf32-m68k.c (rtype_to_howto): Likewise.
995 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
996 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
997 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
998 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
999 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1001 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1002 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1003 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1004 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1006 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1007 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1008 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1009 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1010 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1011 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1012 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1013 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1014 * elf32-score.c (s3_bfd_score_info_to_howto)
1015 (_bfd_score_info_to_howto): Likewise.
1016 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1017 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1018 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1019 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1020 (elf32_tic6x_info_to_howto_rel): Likewise.
1021 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1022 * elf32-v850.c (v850_elf_info_to_howto_rel)
1023 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1024 * elf32-vax.c (rtype_to_howto): Likewise.
1025 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1026 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1027 (elf32_wasm32_info_to_howto_rela): Likewise.
1028 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1029 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1030 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1031 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1032 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1033 * elf64-gen.c (elf_generic_info_to_howto)
1034 (elf_generic_info_to_howto_rel): Likewise.
1035 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1036 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1037 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1038 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1039 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1040 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1042 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1043 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1045 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1046 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1047 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1048 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1049 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1050 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1051 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1052 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1053 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1054 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1057 2018-02-26 Jim Wilson <jimw@sifive.com>
1058 Stephan Schreiber <info@fs-driver.org>
1061 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1062 call, set changed_contents and changed_relocs. Likewise after
1063 successful ia64_elf_relax_br call.
1065 2018-02-26 Alan Modra <amodra@gmail.com>
1067 * elf.c (assign_file_positions_except_relocs): Don't segfault
1068 when actual number of phdrs is less than allocated. Delete
1069 outdated comment. Formatting.
1071 2018-02-26 Alan Modra <amodra@gmail.com>
1073 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1074 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1075 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1076 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1077 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1078 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1079 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1080 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1081 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1082 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1083 error/warning messages.
1085 2018-02-26 Alan Modra <amodra@gmail.com>
1087 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1088 * syms.c: Standardize error/warning messages.
1090 2018-02-26 Alan Modra <amodra@gmail.com>
1092 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1093 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1094 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1095 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1097 2018-02-26 Alan Modra <amodra@gmail.com>
1099 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1101 2018-02-26 Alan Modra <amodra@gmail.com>
1103 * elfxx-mips.c: Standardize error/warning messages.
1105 2018-02-26 Alan Modra <amodra@gmail.com>
1107 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1108 * elflink.c: Standardize error/warning messages. Replace use of
1109 linker callback einfo with _bfd_error_handler when possible.
1111 2018-02-26 Alan Modra <amodra@gmail.com>
1113 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1114 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1115 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1116 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1117 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1118 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1119 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1120 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1121 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1122 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1123 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1124 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1125 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1126 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1127 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1128 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1129 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1130 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1131 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1132 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1133 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1134 unrecognized/unsupported reloc message.
1136 2018-02-26 Alan Modra <amodra@gmail.com>
1138 * elf32-ppc.c: Standardize error/warning messages. Use
1139 _bfd_error_handler rather than einfo when einfo features not used.
1140 * elf64-ppc.c: Likewise.
1142 2018-02-23 Alan Modra <amodra@gmail.com>
1145 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1146 segment if no matching LOAD segment.
1148 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1150 * elf32-nds32.h: Define mask for ict_model.
1152 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1154 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1156 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1159 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1161 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1162 .reginfo section has wrong size.
1164 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1166 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1167 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1168 `.MIPS.abiflags' sections.
1169 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1172 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1174 * section.c (SEC_FIXED_SIZE): New macro.
1175 * bfd-in2.h: Regenerate.
1177 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1179 * section.c (SEC_HAS_GOT_REF): Remove macro.
1180 * bfd-in2.h: Regenerate.
1182 2018-02-19 Alan Modra <amodra@gmail.com>
1184 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1186 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1187 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1188 (_bfd_riscv_relax_pc): Likewise and fix typos.
1189 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1190 * libbfd.h: Regenerate.
1192 2018-02-19 Alan Modra <amodra@gmail.com>
1194 * dwarf2.c (read_section): Don't use 'll' format modifier.
1195 (find_abstract_instance): Likewise.
1196 * elfcore.h (elf_core_file_p): Likewise.
1198 2018-02-19 Alan Modra <amodra@gmail.com>
1200 * bfd-in.h: Include inttypes.h or if not available define
1201 PRId64, PRIu64 and PRIx64.
1202 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1203 modifier to print bfd_vma.
1204 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1205 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1206 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1207 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1208 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1209 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1210 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1211 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1212 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1213 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1214 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1215 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1216 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1217 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1218 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1219 and cast input to uint64_t, and similarly for Ld and Lu.
1220 * bfd-in2.h: Regenerate.
1222 2018-02-19 Alan Modra <amodra@gmail.com>
1224 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1225 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1226 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1227 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1228 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1229 * reloc.c: Replace use of %R and %T in format strings passed to
1230 einfo and friends by %pR and %pT.
1232 2018-02-19 Alan Modra <amodra@gmail.com>
1234 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1236 * aout-adobe.c: Update all messages using %A and %B.
1237 * aout-cris.c: Likewise.
1238 * aoutx.h: Likewise.
1239 * archive.c: Likewise.
1240 * binary.c: Likewise.
1241 * cache.c: Likewise.
1242 * coff-alpha.c: Likewise.
1243 * coff-arm.c: Likewise.
1244 * coff-i860.c: Likewise.
1245 * coff-mcore.c: Likewise.
1246 * coff-ppc.c: Likewise.
1247 * coff-rs6000.c: Likewise.
1248 * coff-sh.c: Likewise.
1249 * coff-tic4x.c: Likewise.
1250 * coff-tic54x.c: Likewise.
1251 * coff-tic80.c: Likewise.
1252 * coff64-rs6000.c: Likewise.
1253 * coffcode.h: Likewise.
1254 * coffgen.c: Likewise.
1255 * cofflink.c: Likewise.
1256 * coffswap.h: Likewise.
1257 * compress.c: Likewise.
1258 * cpu-arm.c: Likewise.
1259 * ecoff.c: Likewise.
1260 * elf-attrs.c: Likewise.
1261 * elf-eh-frame.c: Likewise.
1262 * elf-ifunc.c: Likewise.
1263 * elf-m10300.c: Likewise.
1264 * elf-properties.c: Likewise.
1265 * elf-s390-common.c: Likewise.
1267 * elf32-arc.c: Likewise.
1268 * elf32-arm.c: Likewise.
1269 * elf32-avr.c: Likewise.
1270 * elf32-bfin.c: Likewise.
1271 * elf32-cr16.c: Likewise.
1272 * elf32-cr16c.c: Likewise.
1273 * elf32-cris.c: Likewise.
1274 * elf32-crx.c: Likewise.
1275 * elf32-d10v.c: Likewise.
1276 * elf32-d30v.c: Likewise.
1277 * elf32-epiphany.c: Likewise.
1278 * elf32-fr30.c: Likewise.
1279 * elf32-frv.c: Likewise.
1280 * elf32-gen.c: Likewise.
1281 * elf32-hppa.c: Likewise.
1282 * elf32-i370.c: Likewise.
1283 * elf32-i386.c: Likewise.
1284 * elf32-i960.c: Likewise.
1285 * elf32-ip2k.c: Likewise.
1286 * elf32-iq2000.c: Likewise.
1287 * elf32-lm32.c: Likewise.
1288 * elf32-m32c.c: Likewise.
1289 * elf32-m32r.c: Likewise.
1290 * elf32-m68hc11.c: Likewise.
1291 * elf32-m68hc12.c: Likewise.
1292 * elf32-m68hc1x.c: Likewise.
1293 * elf32-m68k.c: Likewise.
1294 * elf32-mcore.c: Likewise.
1295 * elf32-mep.c: Likewise.
1296 * elf32-metag.c: Likewise.
1297 * elf32-microblaze.c: Likewise.
1298 * elf32-moxie.c: Likewise.
1299 * elf32-msp430.c: Likewise.
1300 * elf32-mt.c: Likewise.
1301 * elf32-nds32.c: Likewise.
1302 * elf32-nios2.c: Likewise.
1303 * elf32-or1k.c: Likewise.
1304 * elf32-pj.c: Likewise.
1305 * elf32-ppc.c: Likewise.
1306 * elf32-rl78.c: Likewise.
1307 * elf32-rx.c: Likewise.
1308 * elf32-s390.c: Likewise.
1309 * elf32-score.c: Likewise.
1310 * elf32-score7.c: Likewise.
1311 * elf32-sh-symbian.c: Likewise.
1312 * elf32-sh.c: Likewise.
1313 * elf32-sh64.c: Likewise.
1314 * elf32-sparc.c: Likewise.
1315 * elf32-spu.c: Likewise.
1316 * elf32-tic6x.c: Likewise.
1317 * elf32-tilepro.c: Likewise.
1318 * elf32-v850.c: Likewise.
1319 * elf32-vax.c: Likewise.
1320 * elf32-visium.c: Likewise.
1321 * elf32-wasm32.c: Likewise.
1322 * elf32-xgate.c: Likewise.
1323 * elf32-xtensa.c: Likewise.
1324 * elf64-alpha.c: Likewise.
1325 * elf64-gen.c: Likewise.
1326 * elf64-hppa.c: Likewise.
1327 * elf64-ia64-vms.c: Likewise.
1328 * elf64-mmix.c: Likewise.
1329 * elf64-ppc.c: Likewise.
1330 * elf64-s390.c: Likewise.
1331 * elf64-sh64.c: Likewise.
1332 * elf64-sparc.c: Likewise.
1333 * elf64-x86-64.c: Likewise.
1334 * elfcode.h: Likewise.
1335 * elfcore.h: Likewise.
1336 * elflink.c: Likewise.
1337 * elfnn-aarch64.c: Likewise.
1338 * elfnn-ia64.c: Likewise.
1339 * elfnn-riscv.c: Likewise.
1340 * elfxx-mips.c: Likewise.
1341 * elfxx-sparc.c: Likewise.
1342 * elfxx-tilegx.c: Likewise.
1343 * elfxx-x86.c: Likewise.
1344 * hpux-core.c: Likewise.
1347 * libbfd.c: Likewise.
1348 * linker.c: Likewise.
1349 * mach-o.c: Likewise.
1350 * merge.c: Likewise.
1352 * oasys.c: Likewise.
1353 * pdp11.c: Likewise.
1354 * pe-mips.c: Likewise.
1355 * peXXigen.c: Likewise.
1356 * peicode.h: Likewise.
1357 * reloc.c: Likewise.
1358 * rs6000-core.c: Likewise.
1360 * stabs.c: Likewise.
1361 * vms-alpha.c: Likewise.
1362 * xcofflink.c: Likewise.
1364 2018-02-19 Alan Modra <amodra@gmail.com>
1367 * elf.c (IS_TBSS): Define.
1368 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1369 (assign_file_positions_for_non_load_sections): Revert last change.
1370 Properly calculate load segment limits to compare against relro limits.
1372 2018-02-17 Alan Modra <amodra@gmail.com>
1375 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1376 degenerate zero size PT_LOAD segments when finding one overlapping
1377 the PT_GNU_RELRO segment.
1379 2018-02-16 Alan Modra <amodra@gmail.com>
1381 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1382 (_bfd_bool_bfd_true): Rename from bfd_true.
1383 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1384 (_bfd_int_bfd_0): Rename from bfd_0.
1385 (_bfd_uint_bfd_0): Rename from bfd_0u.
1386 (_bfd_long_bfd_0): Rename from bfd_0l.
1387 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1388 (_bfd_void_bfd): Rename from bfd_void.
1389 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1390 (_bfd_bool_bfd_link_false_error),
1391 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1392 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1393 (_bfd_bool_bfd_asection_bfd_asection_true),
1394 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1395 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1396 * archive.c (_bfd_noarchive_get_elt_at_index),
1397 (_bfd_noarchive_openr_next_archived_file),
1398 (_bfd_noarchive_construct_extended_name_table),
1399 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1400 (_bfd_noarchive_write_armap): New functions.
1401 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1402 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1403 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1404 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1405 (alpha_ecoff_swap_coff_lineno_out),
1406 (alpha_ecoff_swap_coff_reloc_out): New functions.
1407 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1408 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1409 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1410 (mips_ecoff_swap_coff_lineno_out),
1411 (mips_ecoff_swap_coff_reloc_out): New functions.
1412 * coffcode.h (coff_set_alignment_hook): Replace define with
1414 (symname_in_debug_hook): Likewise.
1415 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1416 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1417 * elf.c (assign_file_positions_except_relocs): Test
1418 elf_backend_allow_non_load_phdr for NULL.
1419 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1420 _bfd_elf_link_omit_section_dynsym. Update uses.
1421 (_bfd_elf_omit_section_dynsym_all): New function.
1422 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1423 (_bfd_elf_omit_section_dynsym_default): Declare.
1424 (_bfd_elf_omit_section_dynsym_all): Declare.
1425 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1426 (_bfd_nolink_bfd_get_relocated_section_contents),
1427 (_bfd_nolink_bfd_lookup_section_flags),
1428 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1429 (_bfd_nolink_bfd_link_hash_table_create),
1430 (_bfd_nolink_bfd_link_just_syms),
1431 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1432 (_bfd_nolink_bfd_link_split_section),
1433 (_bfd_nolink_section_already_linked),
1434 (_bfd_nolink_bfd_define_common_symbol),
1435 (_bfd_nolink_bfd_define_start_stop): New functions.
1436 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1437 (_bfd_norelocs_bfd_reloc_name_lookup),
1438 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1439 * section.c (_bfd_nowrite_set_section_contents): New function.
1440 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1441 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1442 (_bfd_nosymbols_get_symbol_version_string),
1443 (_bfd_nosymbols_bfd_is_local_label_name),
1444 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1445 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1446 (_bfd_nosymbols_bfd_make_debug_symbol),
1447 ( _bfd_nosymbols_read_minisymbols),
1448 ( _bfd_nosymbols_minisymbol_to_symbol),
1449 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1450 * libbfd-in.h: Declare new functions. Update existing defines,
1452 * aix386-core.c: Update to use new hooks. Formatting.
1453 * aout-adobe.c: Likewise.
1454 * aout-arm.c: Likewise.
1455 * aout-target.h: Likewise.
1456 * aout-tic30.c: Likewise.
1457 * aoutf1.h: Likewise.
1458 * binary.c: Likewise.
1460 * cisco-core.c: Likewise.
1461 * coff-alpha.c: Likewise.
1462 * coff-i386.c: Likewise.
1463 * coff-i860.c: Likewise.
1464 * coff-i960.c: Likewise.
1465 * coff-ia64.c: Likewise.
1466 * coff-mips.c: Likewise.
1467 * coff-ppc.c: Likewise.
1468 * coff-rs6000.c: Likewise.
1469 * coff-sh.c: Likewise.
1470 * coff-tic30.c: Likewise.
1471 * coff-tic54x.c: Likewise.
1472 * coff-x86_64.c: Likewise.
1473 * coff64-rs6000.c: Likewise.
1474 * coffcode.h: Likewise.
1475 * elf-m10300.c: Likewise.
1476 * elf32-cr16.c: Likewise.
1477 * elf32-lm32.c: Likewise.
1478 * elf32-m32r.c: Likewise.
1479 * elf32-metag.c: Likewise.
1480 * elf32-score.c: Likewise.
1481 * elf32-score7.c: Likewise.
1482 * elf32-tilepro.c: Likewise.
1483 * elf32-xstormy16.c: Likewise.
1484 * elf32-xtensa.c: Likewise.
1485 * elf64-alpha.c: Likewise.
1486 * elf64-hppa.c: Likewise.
1487 * elf64-ia64-vms.c: Likewise.
1488 * elf64-mmix.c: Likewise.
1489 * elf64-sh64.c: Likewise.
1490 * elfnn-ia64.c: Likewise.
1491 * elfxx-sparc.c: Likewise.
1492 * elfxx-target.h: Likewise.
1493 * elfxx-tilegx.c: Likewise.
1494 * elfxx-x86.h: Likewise.
1495 * hp300hpux.c: Likewise.
1496 * hppabsd-core.c: Likewise.
1497 * hpux-core.c: Likewise.
1498 * i386msdos.c: Likewise.
1499 * i386os9k.c: Likewise.
1502 * irix-core.c: Likewise.
1503 * libaout.h: Likewise.
1504 * libecoff.h: Likewise.
1505 * mach-o-target.c: Likewise.
1506 * mach-o.c: Likewise.
1507 * mipsbsd.c: Likewise.
1509 * netbsd-core.c: Likewise.
1510 * nlm-target.h: Likewise.
1511 * oasys.c: Likewise.
1512 * osf-core.c: Likewise.
1513 * pdp11.c: Likewise.
1514 * pe-mips.c: Likewise.
1515 * pe-x86_64.c: Likewise.
1517 * plugin.c: Likewise.
1518 * ppcboot.c: Likewise.
1519 * ptrace-core.c: Likewise.
1520 * sco5-core.c: Likewise.
1522 * sparclynx.c: Likewise.
1524 * tekhex.c: Likewise.
1525 * trad-core.c: Likewise.
1526 * verilog.c: Likewise.
1527 * versados.c: Likewise.
1528 * vms-alpha.c: Likewise.
1529 * vms-lib.c: Likewise.
1530 * wasm-module.c: Likewise.
1532 * libbfd.h: Regenerate.
1534 2018-02-15 Jim Wilson <jimw@sifive.com>
1536 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1537 symbols whose section address is zero.
1539 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1540 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1541 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1542 Add %X%P to error messages.
1544 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1547 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1548 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1549 and assert that the result of the call is not NULL.
1551 2018-02-14 Nick Clifton <nickc@redhat.com>
1554 Revert previous delta. Add extra casts to avoid compile time
1556 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1557 cast to avoid warning from gcc v8 compiler.
1558 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1559 (_bfd_generic_bfd_set_private_flags): Likewise.
1560 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1561 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1562 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1563 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1564 (_bfd_noarchive_construct_extended_name_table): Likewise.
1565 (_bfd_noarchive_truncate_arname): Likewise.
1566 (_bfd_noarchive_write_ar_hdr): Likewise.
1567 (_bfd_noarchive_get_elt_at_index): Likewise.
1568 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1569 (_bfd_nosymbols_print_symbol): Likewise.
1570 (_bfd_nosymbols_get_symbol_info): Likewise.
1571 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1572 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1573 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1574 (_bfd_nosymbols_get_lineno): Likewise.
1575 (_bfd_nosymbols_find_nearest_line): Likewise.
1576 (_bfd_nosymbols_find_line): Likewise.
1577 (_bfd_nosymbols_find_inliner_info): Likewise.
1578 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1579 (_bfd_nosymbols_read_minisymbols): Likewise.
1580 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1581 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1582 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1583 (_bfd_nowrite_set_arch_mach): Likewise.
1584 (_bfd_nowrite_set_section_contents): Likewise.
1585 (_bfd_nolink_sizeof_headers): Likewise.
1586 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1587 (_bfd_nolink_bfd_relax_section): Likewise.
1588 (_bfd_nolink_bfd_gc_sections): Likewise.
1589 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1590 (_bfd_nolink_bfd_merge_sections): Likewise.
1591 (_bfd_nolink_bfd_is_group_section): Likewise.
1592 (_bfd_nolink_bfd_discard_group): Likewise.
1593 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1594 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1595 (_bfd_nolink_bfd_link_just_syms): Likewise.
1596 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1597 (_bfd_nolink_bfd_final_link): Likewise.
1598 (_bfd_nolink_bfd_link_split_section): Likewise.
1599 (_bfd_nolink_section_already_linked): Likewise.
1600 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1601 (_bfd_nolink_bfd_define_start_stop): Likewise.
1602 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1603 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1604 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1605 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1606 * libbfd.c (bfd_false_any): Delete.
1607 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1608 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1609 * libbfd.h (extern): Regenerate
1610 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1611 cast to avoid warning from gcc v8 compiler.
1612 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1613 * binary.c (binary_get_symbol_info): Likewise.
1614 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1615 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1616 * coffcode.h (coff_set_alignment_hook): Likewise.
1617 (symname_in_debug_hook): Likewise.
1618 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1619 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1620 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1621 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1622 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1623 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1624 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1625 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1626 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1627 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1628 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1629 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1630 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1631 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1632 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1633 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1634 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1635 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1636 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1637 (bfd_elfNN_bfd_set_private_flags): Likewise.
1638 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1639 (elf_backend_init_index_section): Likewise.
1640 (elf_backend_allow_non_load_phdr): Likewise.
1641 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1642 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1643 * ieee.c (ieee_construct_extended_name_table): Likewise.
1644 (ieee_write_armap): Likewise.
1645 (ieee_write_ar_hdr): Likewise.
1646 (ieee_bfd_is_target_special_symbol): Likewise.
1647 * ihex.c (ihex_canonicalize_symtab): Likewise.
1648 (ihex_bfd_is_target_special_symbol): Likewise.
1649 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1650 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1651 (_bfd_ecoff_set_alignment_hook): Likewise.
1652 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1653 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1654 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1655 * oasys.c (oasys_construct_extended_name_table): Likewise.
1656 (oasys_write_armap): Likewise.
1657 (oasys_write_ar_hdr): Likewise.
1658 (oasys_bfd_is_target_special_symbol): Likewise.
1659 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1660 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1661 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1662 * som.c (som_bfd_is_target_special_symbol): Likewise.
1663 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1664 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1665 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1666 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1667 (versados_bfd_reloc_name_lookup): Likewise.
1668 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1669 (vms_bfd_define_start_stop): Likewise.
1670 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1671 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1672 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1674 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1678 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1679 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1680 R_X86_64_PC32 reloc against dynamic function in data section.
1681 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1682 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1683 against dynamic function in data section.
1684 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1685 function address only if pcrel_plt is true.
1686 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1687 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1688 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1689 PC-relative relocation against a function definition in data
1690 secton in PIE. Remove the obsolete comments.
1691 (elf_x86_link_hash_table): Add pcrel_plt.
1693 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1695 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1696 instead of bfd_link_pic, for building shared library.
1698 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1701 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1702 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1703 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1704 against protected function in shared object.
1706 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1709 * po/ru.po: Fix typo in Russian translation.
1711 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1713 * wasm-module.c (wasm_scan_name_function_section): Rename
1714 `index' local variable to `idx'.
1716 2018-02-13 Nick Clifton <nickc@redhat.com>
1719 Fix compile time warnings generated by gcc version 8.
1720 * libbfd-in.h: Remove extraneous text from prototypes.
1721 Add prototypes for bfd_false_any, bfd_true_any,
1722 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1723 bfd_n1_any, bfd_void_any.
1724 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1726 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1727 (_bfd_generic_bfd_set_private_flags): Likewise.
1728 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1729 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1730 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1731 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1732 (_bfd_noarchive_construct_extended_name_table): Likewise.
1733 (_bfd_noarchive_truncate_arname): Likewise.
1734 (_bfd_noarchive_write_ar_hdr): Likewise.
1735 (_bfd_noarchive_get_elt_at_index): Likewise.
1736 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1737 (_bfd_nosymbols_print_symbol): Likewise.
1738 (_bfd_nosymbols_get_symbol_info): Likewise.
1739 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1740 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1741 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1742 (_bfd_nosymbols_get_lineno): Likewise.
1743 (_bfd_nosymbols_find_nearest_line): Likewise.
1744 (_bfd_nosymbols_find_line): Likewise.
1745 (_bfd_nosymbols_find_inliner_info): Likewise.
1746 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1747 (_bfd_nosymbols_read_minisymbols): Likewise.
1748 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1749 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1750 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1751 (_bfd_nowrite_set_arch_mach): Likewise.
1752 (_bfd_nowrite_set_section_contents): Likewise.
1753 (_bfd_nolink_sizeof_headers): Likewise.
1754 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1755 (_bfd_nolink_bfd_relax_section): Likewise.
1756 (_bfd_nolink_bfd_gc_sections): Likewise.
1757 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1758 (_bfd_nolink_bfd_merge_sections): Likewise.
1759 (_bfd_nolink_bfd_is_group_section): Likewise.
1760 (_bfd_nolink_bfd_discard_group): Likewise.
1761 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1762 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1763 (_bfd_nolink_bfd_link_just_syms): Likewise.
1764 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1765 (_bfd_nolink_bfd_final_link): Likewise.
1766 (_bfd_nolink_bfd_link_split_section): Likewise.
1767 (_bfd_nolink_section_already_linked): Likewise.
1768 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1769 (_bfd_nolink_bfd_define_start_stop): Likewise.
1770 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1771 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1772 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1773 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1774 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1775 accepts one or more arguments.
1776 (bfd_true_any): Likewise.
1777 (bfd_nullvoidptr_any): Likewise.
1778 (bfd_0_any): Likewise.
1779 (bfd_0u_any): Likewise.
1780 (bfd_0l_any): Likewise.
1781 (_bfd_n1_any): Likewise.
1782 (bfd_void_any): Likewise.
1783 * libbfd.h (extern): Regenerate
1784 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1785 based dummy function.
1786 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1787 * binary.c (binary_get_symbol_info): Likewise.
1788 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1789 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1790 * coffcode.h (coff_set_alignment_hook): Likewise.
1791 (symname_in_debug_hook): Likewise.
1792 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1793 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1794 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1795 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1796 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1797 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1798 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1799 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1800 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1801 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1802 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1803 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1804 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1805 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1806 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1807 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1808 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1809 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1810 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1811 (bfd_elfNN_bfd_set_private_flags): Likewise.
1812 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1813 (elf_backend_init_index_section): Likewise.
1814 (elf_backend_allow_non_load_phdr): Likewise.
1815 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1816 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1817 * ieee.c (ieee_construct_extended_name_table): Likewise.
1818 (ieee_write_armap): Likewise.
1819 (ieee_write_ar_hdr): Likewise.
1820 (ieee_bfd_is_target_special_symbol): Likewise.
1821 * ihex.c (ihex_canonicalize_symtab): Likewise.
1822 (ihex_bfd_is_target_special_symbol): Likewise.
1823 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1824 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1825 (_bfd_ecoff_set_alignment_hook): Likewise.
1826 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1827 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1828 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1829 * oasys.c (oasys_construct_extended_name_table): Likewise.
1830 (oasys_write_armap): Likewise.
1831 (oasys_write_ar_hdr): Likewise.
1832 (oasys_bfd_is_target_special_symbol): Likewise.
1833 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1834 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1835 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1836 * som.c (som_bfd_is_target_special_symbol): Likewise.
1837 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1838 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1839 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1840 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1841 (versados_bfd_reloc_name_lookup): Likewise.
1842 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1843 (vms_bfd_define_start_stop): Likewise.
1844 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1845 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1846 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1847 * elf32-arc.c (get_replace_function): Assign replacement function
1849 * elf32-i370.c (i370_noop): Update prototype.
1851 2018-02-13 Alan Modra <amodra@gmail.com>
1854 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1855 relocation sections. If size reduces to just the flag word,
1856 remove that too and mark with SEC_EXCLUDE.
1857 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1859 2018-02-13 Alan Modra <amodra@gmail.com>
1862 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1865 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1867 * i386msdos.c (msdos_mkobject); New function.
1868 (msdos_object_p): New function.
1869 (i386_msdos_vec): Use msdos_object_p as the check_format
1871 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1872 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1874 * peXXigen.c: Likewise.
1875 * coff-ia64.c: Likewise.
1877 2018-02-12 Nick Clifton <nickc@redhat.com>
1879 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1881 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1883 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1885 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1886 (sparc_elf_append_rela): Assert that there is enough room in section.
1887 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1888 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1889 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1890 For a symbol subject to a GOT relocation, reserve a slot in the
1891 relocation section if the symbol isn't dynamic and we are in PIC mode.
1892 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1893 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1894 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1895 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1896 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1897 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1898 undefined weak symbol with non-default visibility. Remove superfluous
1899 'else' and fix formatting.
1901 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1905 (i386_elf32_sol2_vec): Don't declare.
1906 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1907 Don't set need_global_offset_table.
1908 (elf_i386_solaris_arch_bed): New.
1909 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1911 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1912 target_os != is_nacl instead of target_os == is_normal.
1913 (x86_64_elf64_sol2_vec): Don't declare.
1914 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1915 is_nacl instead of target_os == is_normal. Don't set
1916 need_global_offset_table.
1917 (elf_x86_64_solaris_arch_bed): New.
1918 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1920 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1921 _GLOBAL_OFFSET_TABLE_ for Solaris.
1922 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1923 need_global_offset_table.
1924 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1925 (elf_x86_link_hash_table): Remove need_global_offset_table.
1926 (elf_x86_init_table): Likewise.
1928 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1930 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1932 (i386_elf32_sol2_vec): Declared.
1933 (elf_i386_link_setup_gnu_properties): Set
1934 need_global_offset_table with info->output_bfd->xvec.
1935 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1937 (x86_64_elf64_sol2_vec): Declared.
1938 (elf_x86_64_link_setup_gnu_properties): Set
1939 need_global_offset_table with info->output_bfd->xvec.
1941 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1945 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1947 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1949 (elf_x86_64_link_setup_gnu_properties): Set
1950 need_global_offset_table for Solaris.
1951 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1952 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1953 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1954 need_global_offset_table.
1955 * elfxx-x86.h (elf_x86_link_hash_table): Add
1956 need_global_offset_table.
1957 (elf_x86_init_table): Likewise.
1959 2018-02-08 Jim Wilson <jimw@sifive.com>
1961 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1964 2018-02-08 Nick Clifton <nickc@redhat.com>
1967 * elf.c (elf_parse_notes): Reject notes with excessuively large
1970 2018-02-07 Alan Modra <amodra@gmail.com>
1972 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1973 * elf32-ppc.c: Remove speculation barrier support.
1974 * elf32-ppc.h: Likewise.
1975 * elf64-ppc.c: Likewise.
1976 * elf64-ppc.h: Likewise.
1978 2018-02-06 Jim Wilson <jimw@sifive.com>
1980 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1981 callback to report an error.
1983 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1986 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1987 into call to !bfd_link_executable and tidy up.
1988 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1989 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1990 !bfd_link_executable.
1991 <R_SPARC_TLS_IE_HI22>: Likewise.
1992 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1993 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1994 !bfd_link_executable.
1995 <R_SPARC_WPLT30>: Tidy up.
1996 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1997 !bfd_link_executable.
1998 (allocate_dynrelocs): Likewise.
1999 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2000 <R_SPARC_TLS_GD_HI22>: Merge into...
2001 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2002 sparc_elf_tls_transition and remove redundant code.
2003 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2004 !bfd_link_executable.
2005 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2006 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2007 <R_SPARC_TLS_LDM_CALL>: Likewise.
2008 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2009 <R_SPARC_TLS_GD_ADD>: Likewise.
2010 <R_SPARC_TLS_LDM_ADD>: Likewise.
2011 <R_SPARC_TLS_LDO_ADD>: Likewise.
2012 <R_SPARC_TLS_IE_LD>: Likewise.
2014 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2017 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2018 functions failed to find the function name, try the generic elf
2019 find function instead.
2021 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2023 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2024 'memcpy' instead of 'strncpy' when writing the magic number.
2026 2018-02-06 Nick Clifton <nickc@redhat.com>
2029 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2030 section before attempting to read it in.
2031 (bfd_get_alt_debug_link_info): Likewise.
2033 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2035 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2036 line information in addition to name, if they can be found.
2038 2018-02-05 Renlin Li <renlin.li@arm.com>
2041 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2042 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2043 check for writeable section as well.
2045 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2048 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2049 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2050 undefined weak symbol to 0.
2051 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2052 if _GLOBAL_OFFSET_TABLE_ is referenced.
2053 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2054 got_referenced instead of ref_regular_nonweak. Remove the
2055 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2056 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2058 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2060 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2061 initialize `hi_reloc'.
2063 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2065 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2066 SHT_MIPS_REGINFO sections don't assert the correct size and
2067 report an error instead.
2069 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2071 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2072 status from `->elf_backend_section_processing'.
2074 2018-02-02 Jim Wilson <jimw@sifive.com>
2077 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2078 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2079 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2080 Pass new argument to riscv_relax_delete_bytes.
2081 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2082 ATTRIBUTE_UNUSED from link_info parameter.
2084 2018-02-02 Alan Modra <amodra@gmail.com>
2086 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2087 emitted for toc sequence optimization. Set and use "howto" later.
2089 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2091 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2092 arithmetic on NULL pointer.
2093 * elflink.c (_bfd_elf_archive_symbol_lookup,
2094 elf_link_add_archive_symbols): Likewise.
2096 2018-01-31 Michael Matz <matz@suse.de>
2098 * elflink.c (bfd_elf_define_start_stop): Fix check of
2101 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2104 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2105 __stop symbols are referenced by shared objects.
2107 2018-01-30 Alan Modra <amodra@gmail.com>
2110 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2111 segment when demand paged with lma on the same page. Test this
2112 before load/non-load, executable/non-executable,
2113 writable/non-writable tests and simplify. Delete bogus relro
2114 condition in writable/non-writable test. Delete outdated
2115 comment. Formatting.
2117 2018-01-30 Alan Modra <amodra@gmail.com>
2119 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2122 2018-01-29 Alan Modra <amodra@gmail.com>
2125 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2126 range before converting to a symbol table pointer.
2128 2018-01-27 Nick Clifton <nickc@redhat.com>
2130 * po/ru.po: Updated Russian translation.
2132 2018-01-26 Alan Modra <amodra@gmail.com>
2134 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2135 they are defined dynamically.
2137 2018-01-26 Alan Modra <amodra@gmail.com>
2139 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2140 .branch_lt changes size.
2142 2018-01-25 Alan Modra <amodra@gmail.com>
2145 * elfcode.h (elf_object_p): Avoid integer overflow.
2147 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2150 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2151 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2154 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2157 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2158 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2159 bfd_link_executable for TLS check.
2160 (_bfd_sparc_elf_check_relocs): Likewise.
2161 (allocate_dynrelocs): Likewise.
2162 (_bfd_sparc_elf_relocate_section): Likewise.
2164 2018-01-24 Renlin Li <renlin.li@arm.com>
2166 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2167 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2168 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2169 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2170 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2171 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2172 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2174 2018-01-24 Renlin Li <renlin.li@arm.com>
2176 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2177 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2178 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2179 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2180 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2181 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2182 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2183 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2184 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2185 * bfd-in2.h: Regenerate.
2186 * libbfd.h: Regenerate.
2188 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2190 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2191 `mips_elf32_section_processing' comment reference.
2193 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2196 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2197 versioned __tls_get_addr symbol.
2199 2018-01-19 Nick Clifton <nickc@redhat.com>
2201 * po/fr.po: Updated French translation.
2203 2018-01-18 Alan Modra <amodra@gmail.com>
2205 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2206 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2207 (ppc64_elf_build_stubs): Likewise.
2209 2018-01-17 Nick Clifton <nickc@redhat.com>
2211 * po/ru.po: Updated Russian translation.
2212 * po/uk/po: Updated Ukranian translation.
2214 2018-01-17 Alan Modra <amodra@gmail.com>
2216 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2218 2018-01-17 Alan Modra <amodra@gmail.com>
2220 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2221 (CRSETEQ, BEQCTRM): Define.
2222 (is_nonpic_glink_stub): Don't check bctr.
2223 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2224 (ppc_elf_relax_section): Size speculation barrier.
2225 (output_bctr): New function.
2226 (write_glink_stub): Use output_bctr.
2227 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2228 (ppc_elf_finish_dynamic_symbol): Likewise.
2229 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2230 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2231 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2232 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2233 (size_global_entry_stubs): Handle speculation barrier sizing.
2234 (plt_stub_size): Likewise.
2235 (output_bctr): New function.
2236 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2238 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2239 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2240 (build_global_entry_stubs): Output speculation barrier.
2241 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2242 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2244 2018-01-17 Alan Modra <amodra@gmail.com>
2246 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2247 __tls_get_addr_opt, and alignment sizing.
2248 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2249 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2250 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2252 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2253 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2254 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2256 (write_glink_stub): Handle __tls_get_addr_opt stub.
2257 Pad out to size given by GLINK_ENTRY_SIZE.
2258 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2259 (ppc_elf_finish_dynamic_symbol): Likewise.
2260 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2261 insn array since so many need rewriting.
2262 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2263 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2264 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2265 nops. Adjust all uses.
2266 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2267 in glink_vma calculation.
2268 (struct ppc_link_hash_table): Add global_entry section pointer.
2269 (create_linkage_sections): Create separate section for global
2271 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2272 (size_global_entry_stubs): Handle sizing for aligned stubs.
2273 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2274 and don't stash end of glink branch table in rawsize.
2275 (ppc_build_one_stub): Rewrite stub size calculations.
2276 (build_global_entry_stubs): Use new section.
2277 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2278 Build lazy link stubs out to end of section. Build global entry
2279 stubs in new section.
2281 2018-01-15 Nick Clifton <nickc@redhat.com>
2283 * po/uk.po: Updated Ukranian translation.
2285 2018-01-13 Nick Clifton <nickc@redhat.com>
2287 * po/bfd.pot: Regenerated.
2289 2018-01-13 Nick Clifton <nickc@redhat.com>
2291 * version.m4: Bump version to 2.30.51
2292 * configure: Regenerate.
2294 2018-01-13 Nick Clifton <nickc@redhat.com>
2296 2.30 branch created.
2298 2018-01-12 Jens Widell <jl@opera.com>
2300 * elf.c (setup_group): Optimize search for group by remembering
2301 last found group and restarting search at that index.
2302 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2304 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2306 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2307 bfd_link_common_skip_none in switch.
2309 2018-01-12 Alan Modra <amodra@gmail.com>
2312 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2313 references on forced local symbols.
2315 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2317 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2318 .reginfo section has wrong size.
2320 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2324 separate code and read-only data LOAD segments, create a new
2325 LOAD segment if the previous section contains text and the
2326 current section doesn't or vice versa. Don't put a writable
2327 section in a read-only segment if there is a RELRO segment.
2329 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2332 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2333 references on forced local symbols.
2335 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2338 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2339 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2341 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2344 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2346 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2348 * elf.c (elfcore_grok_freebsd_note): Handle
2349 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2350 NT_FREEBSD_PROCSTAT_VMMAP.
2352 2018-01-03 Alan Modra <amodra@gmail.com>
2354 Update year range in copyright notice of all files.
2356 For older changes see ChangeLog-2017
2358 Copyright (C) 2018 Free Software Foundation, Inc.
2360 Copying and distribution of this file, with or without modification,
2361 are permitted in any medium without royalty provided the copyright
2362 notice and this notice are preserved.
2368 version-control: never
projects / deliverable / binutils-gdb.git / blob