1 2018-04-23 Alan Modra <amodra@gmail.com>
3 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
4 gcc-8 string truncation warning.
5 (swap_linux_prpsinfo32_ugid16_out): Likewise.
6 (swap_linux_prpsinfo64_ugid32_out): Likewise.
7 (swap_linux_prpsinfo64_ugid16_out): Likewise.
8 * elf.c (elfcore_write_prpsinfo): Likewise.
10 2018-04-20 Alan Modra <amodra@gmail.com>
13 * elf32-hppa.c (got_relocs_needed): Add extra param to special
14 case both dtprel and tprel relocs.
15 (allocate_dynrelocs): Adjust conditions for got relocs.
16 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
17 Emit dynamic relocs on TLS GOT entries for shared libraries,
18 not when pic. Omit dynamic reloc on dtprel entry when local,
19 and on tprel entry when local and executable.
21 2018-04-19 Alan Modra <amodra@gmail.com>
24 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
25 (hppa_type_of_stub): Don't return a long branch stub for
26 symbols other than those defined statically.
28 2018-04-19 Alan Modra <amodra@gmail.com>
30 * Makefile.am: Revert 2018-04-18 coff-mips changes.
31 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
32 to selvecs for mips targets change 2018-04-18.
33 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
34 and mips_ecoff_bele_vec.
35 * targets.c: Likewise.
36 * coff-mips.c: Resurrect.
37 * Makefile.in: Regenerate.
38 * configure: Regenerate.
39 * po/SRC-POTFILES.in: Regenerate.
41 2018-04-18 Alan Modra <amodra@gmail.com>
43 * Makefile.am: Remove mips aout and coff support.
44 * config.bfd: Likewise.
45 * configure.ac: Likewise.
46 * targets.c: Likewise.
51 * Makefile.in: Regenerate.
52 * configure: Regenerate.
53 * po/SRC-POTFILES.in: Regenerate.
55 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
57 * elf32-i386.c (elf32_bed): Define before including
59 * elf64-x86-64.c (elf64_bed): Define before including
61 (elf32_bed): Define before including "elf32-target.h".
63 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
66 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
67 normal input file with compatible relocation.
69 2018-04-18 Alan Modra <amodra@gmail.com>
71 * Makefile.am: Remove support for assorted i386 aout and coff targets.
72 * config.bfd: Likewise.
73 * configure.ac: Likewise.
74 * doc/bfdint.texi: Likewise.
75 * targets.c: Likewise.
77 * i386dynix.c: Delete.
78 * i386freebsd.c: Delete.
79 * i386linux.c: Delete.
80 * i386mach3.c: Delete.
81 * i386netbsd.c: Delete.
83 * Makefile.in: Regenerate.
84 * configure: Regenerate.
85 * po/SRC-POTFILES.in: Regenerate.
87 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
89 Microblaze Target: PIC data text relative
91 * bfd/reloc.c (2 new BFD relocations):
92 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
93 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
94 * bfd/bfd-in2.h: Regenerate
95 * bfd/libbfd.h: Regenerate
96 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
97 new relocs and handle them in both relocate and relax functions.
98 (microblaze_elf_reloc_type_lookup): add mapping between for new
100 (microblaze_elf_relocate_section): Handle new relocs in case of
102 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
104 2018-04-17 Nick Clifton <nickc@redhat.com>
107 * aoutx.h (find_nearest_line): Check that the symbol name exists
108 and is long enough, before attempting to see if it is for a .o
110 * hash.c (bfd_hash_hash): Add an assertion that the string is not
112 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
114 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
118 * dwarf2.c (concat_filename): Check for a NULL table pointer.
120 2018-04-16 Nick Clifton <nickc@redhat.com>
123 * coffgen.c (coff_pointerize_aux): Check for an out of range
126 2018-04-16 Alan Modra <amodra@gmail.com>
128 * Makefile.am: Remove arm-epoc-pe support.
129 * coff-arm.c: Likewise.
130 * config.bfd: Likewise.
131 * configure.ac: Likewise.
132 * targets.c: Likewise.
133 * epoc-pe-arm.c: Delete.
134 * epoc-pei-arm.c: Delete.
135 * Makefile.in: Regenerate.
136 * configure: Regenerate.
137 * po/SRC-POTFILES.in: Regenerate.
139 2018-04-16 Alan Modra <amodra@gmail.com>
141 * Makefile.am: Remove sparc-aout and sparc-coff support.
142 * config.bfd: Likewise.
143 * configure.ac: Likewise.
144 * targets.c: Likewise.
145 * aout-sparcle.c: Delete.
147 * cf-sparclynx.c: Delete.
148 * coff-sparc.c: Delete.
150 * sparclinux.c: Delete.
151 * sparclynx.c: Delete.
152 * sparcnetbsd.c: Delete.
154 * Makefile.in: Regenerate.
155 * configure: Regenerate.
156 * po/SRC-POTFILES.in: Regenerate.
158 2018-04-16 Alan Modra <amodra@gmail.com>
160 * Makefile.am: Remove m68k-aout and m68k-coff support.
161 * aoutf1.h: Likewise.
163 * archive.c: Likewise.
164 * bfd-in.h: Likewise.
166 * coffcode.h: Likewise.
167 * coffswap.h: Likewise.
168 * config.bfd: Likewise.
169 * configure.ac: Likewise.
170 * configure.host: Likewise.
171 * doc/bfd.texinfo: Likewise.
172 * doc/bfdint.texi: Likewise.
173 * freebsd.h: Likewise.
174 * gen-aout.c: Likewise.
175 * hpux-core.c: Likewise.
176 * libaout.h: Likewise.
177 * libbfd-in.h: Likewise.
179 * peicode.h: Likewise.
180 * riscix.c: Likewise.
181 * targets.c: Likewise.
183 * coff-apollo.c: Delete.
184 * coff-aux.c: Delete.
185 * coff-m68k.c: Delete.
186 * coff-svm68k.c: Delete.
187 * coff-u68k.c: Delete.
188 * hosts/delta68.h: Delete.
189 * hosts/hp300bsd.h: Delete.
190 * hosts/m68kaux.h: Delete.
191 * hosts/news.h: Delete.
192 * hp300bsd.c: Delete.
193 * hp300hpux.c: Delete.
194 * liboasys.h: Delete.
195 * m68k4knetbsd.c: Delete.
196 * m68klinux.c: Delete.
197 * m68knetbsd.c: Delete.
199 * versados.c: Delete.
200 * Makefile.in: Regenerate.
201 * bfd-in2.h: Regenerate.
202 * configure: Regenerate.
203 * libbfd.h: Regenerate.
204 * po/SRC-POTFILES.in: Regenerate.
206 2018-04-16 Alan Modra <amodra@gmail.com>
208 * Makefile.am: Remove sh5 and sh64 support.
209 * archures.c: Likewise.
210 * config.bfd: Likewise.
211 * configure.ac: Likewise.
212 * cpu-sh.c: Likewise.
213 * elf32-sh-relocs.h: Likewise.
214 * elf32-sh.c: Likewise.
215 * targets.c: Likewise.
216 * elf32-sh64-com.c: Delete.
217 * elf32-sh64.c: Delete.
218 * elf32-sh64.h: Delete.
219 * elf64-sh64.c: Delete.
220 * Makefile.in: Regenerate.
221 * bfd-in2.h: Regenerate.
222 * configure: Regenerate.
223 * po/SRC-POTFILES.in: Regenerate.
225 2018-04-16 Alan Modra <amodra@gmail.com>
227 * Makefile.am: Remove sh-symbianelf support.
228 * config.bfd: Likewise.
229 * configure.ac: Likewise.
230 * targets.c: Likewise.
231 * elf32-sh-symbian.c: Delete.
232 * Makefile.in: Regenerate.
233 * configure: Regenerate.
234 * po/SRC-POTFILES.in: Regenerate.
236 2018-04-16 Alan Modra <amodra@gmail.com>
238 * Makefile.am: Remove vax-bsd and vax-ultrix support.
239 * config.bfd: Likewise.
240 * configure.ac: Likewise.
241 * targets.c: Likewise.
243 * Makefile.in: Regenerate.
244 * configure: Regenerate.
245 * po/SRC-POTFILES.in: Regenerate.
247 2018-04-16 Alan Modra <amodra@gmail.com>
249 * Makefile.am: Remove w65 support.
250 * archures.c: Likewise.
251 * coffcode.h: Likewise.
252 * config.bfd: Likewise.
253 * configure.ac: Likewise.
254 * targets.c: Likewise.
255 * coff-w65.c: Delete.
257 * Makefile.in: Regenerate.
258 * bfd-in2.h: Regenerate.
259 * configure: Regenerate.
260 * po/SRC-POTFILES.in: Regenerate.
262 2018-04-16 Alan Modra <amodra@gmail.com>
264 * Makefile.am: Remove we32k support.
265 * archures.c: Likewise.
266 * coffcode.h: Likewise.
267 * config.bfd: Likewise.
268 * configure.ac: Likewise.
269 * targets.c: Likewise.
270 * coff-we32k.c: Delete.
271 * cpu-we32k.c: Delete.
272 * Makefile.in: Regenerate.
273 * bfd-in2.h: Regenerate.
274 * configure: Regenerate.
275 * po/SRC-POTFILES.in: Regenerate.
277 2018-04-16 Alan Modra <amodra@gmail.com>
279 * Makefile.am: Remove m88k support.
281 * archures.c: Likewise.
282 * coffcode.h: Likewise.
283 * coffswap.h: Likewise.
284 * config.bfd: Likewise.
285 * configure.ac: Likewise.
286 * cpu-ns32k.c: Likewise.
287 * elf32-nds32.c: Likewise.
288 * mach-o.c: Likewise.
289 * netbsd-core.c: Likewise.
291 * targets.c: Likewise.
292 * coff-m88k.c: Delete.
293 * cpu-m88k.c: Delete.
294 * elf32-m88k.c: Delete.
295 * hosts/m88kmach3.h: Delete.
296 * m88kmach3.c: Delete.
297 * m88kopenbsd.c: Delete.
298 * Makefile.in: Regenerate.
299 * bfd-in2.h: Regenerate.
300 * configure: Regenerate.
301 * po/SRC-POTFILES.in: Regenerate.
303 2018-04-16 Alan Modra <amodra@gmail.com>
305 * Makefile.am: Remove i370 support.
306 * archures.c: Likewise.
307 * config.bfd: Likewise.
308 * configure.ac: Likewise.
309 * targets.c: Likewise.
310 * cpu-i370.c: Delete.
311 * elf32-i370.c: Delete.
312 * Makefile.in: Regenerate.
313 * bfd-in2.h: Regenerate.
314 * configure: Regenerate.
315 * po/SRC-POTFILES.in: Regenerate.
317 2018-04-16 Alan Modra <amodra@gmail.com>
319 * Makefile.am: Remove h8500 support.
320 * archures.c: Likewise.
321 * coffcode.h: Likewise.
322 * config.bfd: Likewise.
323 * configure.ac: Likewise.
324 * targets.c: Likewise.
325 * coff-h8500.c: Delete.
326 * cpu-h8500.c: Delete.
327 * Makefile.in: Regenerate.
328 * bfd-in2.h: Regenerate.
329 * configure: Regenerate.
330 * po/SRC-POTFILES.in: Regenerate.
332 2018-04-16 Alan Modra <amodra@gmail.com>
334 * Makefile.am: Remove h8300-coff support.
335 * coffcode.h: Likewise.
336 * config.bfd: Likewise.
337 * configure.ac: Likewise.
338 * reloc16.c: Likewise.
339 * targets.c: Likewise.
340 * coff-h8300.c: Delete.
341 * Makefile.in: Regenerate.
342 * configure: Regenerate.
343 * po/SRC-POTFILES.in: Regenerate.
345 2018-04-16 Alan Modra <amodra@gmail.com>
347 * Makefile.am: Remove IEEE 695 support.
348 * archures.c: Likewise.
350 * config.bfd: Likewise.
351 * configure.ac: Likewise.
352 * doc/bfd.texinfo: Likewise.
353 * doc/bfdint.texi: Likewise.
354 * doc/bfdsumm.texi: Likewise.
355 * section.c: Likewise.
356 * targets.c: Likewise.
359 * Makefile.in: Regenerate.
360 * bfd-in2.h: Regenerate.
361 * configure: Regenerate.
362 * po/SRC-POTFILES.in: Regenerate.
364 2018-04-16 Alan Modra <amodra@gmail.com>
366 * config.bfd: Remove tandem support.
368 2018-04-16 Alan Modra <amodra@gmail.com>
370 * Makefile.am: Remove newsos3 support.
372 * config.bfd: Likewise.
373 * configure.ac: Likewise.
374 * targets.c: Likewise.
376 * Makefile.in: Regenerate.
377 * configure: Regenerate.
378 * po/SRC-POTFILES.in: Regenerate.
380 2018-04-16 Alan Modra <amodra@gmail.com>
382 * Makefile.am: Remove netware support.
383 * bfd-in.h: Likewise.
385 * config.bfd: Likewise.
386 * configure.ac: Likewise.
387 * doc/bfdint.texi: Likewise.
389 * targets.c: Likewise.
391 * nlm-target.h: Delete.
393 * nlm32-alpha.c: Delete.
394 * nlm32-i386.c: Delete.
395 * nlm32-ppc.c: Delete.
396 * nlm32-sparc.c: Delete.
401 * Makefile.in: Regenerate.
402 * bfd-in2.h: Regenerate.
403 * configure: Regenerate.
404 * po/SRC-POTFILES.in: Regenerate.
406 2018-04-16 Alan Modra <amodra@gmail.com>
408 * archures.c: Remove tahoe support.
409 * config.bfd: Likewise.
410 * configure.ac: Likewise.
411 * hosts/tahoe.h: Delete.
412 * bfd-in2.h: Regenerate.
413 * configure: Regenerate.
415 2018-04-14 Alan Modra <amodra@gmail.com>
417 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
418 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
420 (elfNN_bed): Init relropagesize.
421 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
422 select relropagesize.
423 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
424 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
425 (ELF_MINPAGESIZE): Don't define.
426 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
427 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
428 * bfd-in2.h: Regenerate.
430 2018-04-14 Alan Modra <amodra@gmail.com>
432 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
433 on __QNXTARGET__ define.
435 2018-04-14 Alan Modra <amodra@gmail.com>
437 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
440 2018-04-11 Alan Modra <amodra@gmail.com>
442 * aout-adobe.c: Delete.
444 * coff-i860.c: Delete.
445 * coff-i960.c: Delete.
446 * cpu-i860.c: Delete.
447 * cpu-i960.c: Delete.
448 * elf32-i860.c: Delete.
449 * elf32-i960.c: Delete.
450 * hosts/i860mach3.h: Delete.
451 * Makefile.am: Remove i860, i960, bout, and adobe support.
452 * archures.c: Remove i860 and i960 support.
453 * coffcode.h: Likewise.
455 * aoutx.h: Comment updates.
456 * archive.c: Remove BOUT and i960 support.
457 * bfd.c: Remove BOUT support.
458 * coffswap.h: Remove i960 support.
459 * config.bfd: Remove i860, i960 and adobe targets.
460 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
461 * targets.c: Likewise.
462 * ieee.c: Remove i960 support.
463 * mach-o.c: Remove i860 support.
464 * Makefile.in: Regenerate.
465 * bfd-in2.h: Regenerate.
466 * configure: Regenerate.
467 * libbfd.h: Regenerate.
468 * po/SRC-POTFILES.in: Regenerate.
470 2018-04-09 Maciej W. Rozycki <macro@mips.com>
472 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
473 in the BFD symbol referred by the relocation.
474 (mips_elf64_write_rela): Likewise.
476 2018-04-09 Maciej W. Rozycki <macro@mips.com>
478 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
479 error for out-of-range `r_sym' values.
481 2018-04-09 Alan Modra <amodra@gmail.com>
483 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
484 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
485 (ppc64_elf_check_relocs): Set has_pltcall.
486 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
487 (ppc64_elf_inline_plt): New function.
488 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
489 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
490 * elf32-ppc.c (has_pltcall): Define.
491 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
492 (ppc_elf_check_relocs): Set has_pltcall.
493 (ppc_elf_inline_plt): New function.
494 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
495 (ppc_elf_size_dynamic_sections): Likewise.
496 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
498 2018-04-09 Alan Modra <amodra@gmail.com>
500 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
501 (is_plt_seq_reloc): New function.
502 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
503 (ppc_elf_tls_optimize): Handle inline plt call sequence.
504 (ppc_elf_relax_section): Handle PLTCALL reloc.
505 (ppc_elf_relocate_section): Nop out inline plt call sequence when
507 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
508 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
509 (has_tls_get_addr_call): Correct comment.
510 (is_branch_reloc): Add PLTCALL.
511 (is_plt_seq_reloc): New function.
512 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
513 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
514 entry for R_PPC64_PLTCALL.
515 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
516 (ppc_type_of_stub): Handle PLTCALL reloc.
517 (toc_adjusting_stub_needed): Likewise.
518 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
519 reloc insn. Nop out inline plt call sequence when resolving
520 locally. Handle __tls_get_addr inline plt call optimization.
522 2018-04-09 Alan Modra <amodra@gmail.com>
524 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
525 (struct ppc_stub_hash_entry): Add symtype field.
527 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
528 (create_linkage_sections): Create pltlocal and relpltlocal.
529 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
531 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
532 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
533 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
534 Keep PLT entries for inline calls against locals.
535 (ppc_build_one_stub): Use pltlocal as appropriate.
536 (ppc_size_one_stub): Likewise.
537 (ppc64_elf_size_stubs): Set symtype.
538 (build_global_entry_stubs_and_plt): Init pltlocal and write
539 relpltlocal for globals.
540 (write_plt_relocs_for_local_syms): Likewise for local syms.
541 (ppc64_elf_relocate_section): Support PLT for local syms.
542 * elf32-ppc.c (PLT_KEEP): Define.
543 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
544 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
545 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
546 Set PLT_KEEP. Adjust update_local_sym_info call.
547 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
548 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
549 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
550 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
551 (write_global_sym_plt): Init pltlocal and write relpltlocal.
552 (ppc_finish_symbols): Likewise for locals.
554 2018-04-09 Alan Modra <amodra@gmail.com>
556 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
557 for local symbols to..
558 (write_plt_relocs_for_local_syms): ..here. New function.
559 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
561 (build_global_entry_stubs_and_plt): ..here. Rename from
562 build_global_entry_stubs.
563 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
564 Call write_plt_relocs_for_local_syms.
565 * elf32-ppc.c (get_sym_h): New function.
566 (ppc_elf_relax_section): Use get_sym_h.
567 (ppc_elf_relocate_section): Move output of PLT relocs and glink
568 stubs for local symbols to..
569 (ppc_finish_symbols): ..here. New function.
570 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
572 (write_global_sym_plt): ..here. New function.
573 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
574 (ppc_finish_symbols): Declare.
576 2018-04-09 Alan Modra <amodra@gmail.com>
578 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
579 (ppc_elf_relocate_section): Likewise.
580 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
581 (ppc64_elf_relocate_section): Likewise. Correct PLT16
582 resolution to plt entry relative to toc pointer.
584 2018-04-09 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
587 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
588 file when other TLS flags are tested in a mask.
589 (TLS_MARK, NON_GOT): Define.
590 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
591 (update_local_sym_info): Don't create got entry when NON_GOT.
592 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
594 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
595 (ppc64_elf_relocate_section): Likewise.
596 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
597 __tls_get_addr calls lacking a marker reloc.
598 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
599 TLS_TPRELGD): Renumber. Update comment.
600 (TLS_MARK, NON_GOT): Define.
601 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
602 (update_local_sym_info): Don't create got entry when NON_GOT.
603 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
605 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
606 __tls_get_addr calls lacking a marker reloc.
608 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
610 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
611 R_X86_64_converted_reloc_bit.
613 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
616 * configure: Regenerated.
618 2018-04-05 Alan Modra <amodra@gmail.com>
620 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
621 (elf_hppa_info_to_howto_rel): Likewise.
623 2018-04-04 Maciej W. Rozycki <macro@mips.com>
625 * elf-hppa.h (elf_hppa_info_to_howto): Also return
626 unsuccessfully for unimplemented relocations.
627 (elf_hppa_info_to_howto_rel): Likewise.
629 2018-04-04 Maciej W. Rozycki <macro@mips.com>
631 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
632 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
633 howto lookup failure.
634 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
636 (elf32_i860_info_to_howto_rela): Likewise.
637 (elf32_i860_relocate_splitn): Likewise.
638 (elf32_i860_relocate_pc16): Likewise.
639 (elf32_i860_relocate_pc26): Likewise.
640 (elf32_i860_relocate_section): Likewise.
642 2018-04-04 Maciej W. Rozycki <macro@mips.com>
644 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
645 check for `visium_elf_howto_table' table access.
647 2018-04-04 Maciej W. Rozycki <macro@mips.com>
649 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
650 check for `iq2000_elf_howto_table' table access.
652 2018-04-04 Maciej W. Rozycki <macro@mips.com>
654 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
655 for `elf32_frv_howto_table' table access.
657 2018-04-04 Maciej W. Rozycki <macro@mips.com>
659 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
660 unsuccessfully for placeholder howtos.
661 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
662 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
664 2018-03-29 Maciej W. Rozycki <macro@mips.com>
666 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
667 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
669 2018-03-28 Maciej W. Rozycki <macro@mips.com>
671 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
672 ATTRIBUTE_UNUSED from `abfd'.
674 2018-03-28 Maciej W. Rozycki <macro@mips.com>
676 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
677 `_bfd_error_handler' call formatting.
679 2018-03-28 Maciej W. Rozycki <macro@mips.com>
681 * elf32-mips.c (mips_info_to_howto_rel): Call
682 `mips_elf32_rtype_to_howto' directly rather than via
683 `->elf_backend_mips_rtype_to_howto'.
685 2018-03-28 Renlin Li <renlin.li@arm.com>
688 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
689 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
690 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
691 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
692 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
693 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
694 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
695 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
696 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
697 (elfNN_aarch64_final_link_relocate): Support new relocations.
698 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
700 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
702 2018-03-28 Renlin Li <renlin.li@arm.com>
705 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
706 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
707 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
708 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
709 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
710 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
711 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
712 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
713 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
714 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
715 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
716 TLSLE_LDST16_TPREL_LO12,
717 TLSLE_LDST16_TPREL_LO12_NC,
718 TLSLE_LDST32_TPREL_LO12,
719 TLSLE_LDST32_TPREL_LO12_NC,
720 TLSLE_LDST64_TPREL_LO12,
721 TLSLE_LDST64_TPREL_LO12_NC,
722 TLSLE_LDST8_TPREL_LO12,
723 TLSLE_LDST8_TPREL_LO12_NC.
724 * bfd-in2.h: Regenerated.
725 * libbfd.h: Regenerated.
727 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
730 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
731 has_old_style_got_reloc.
732 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
733 relocations. Fix a couple of long lines.
734 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
735 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
738 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
741 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
742 ENDBR64 to the TLSDESC PLT entry.
744 2018-03-21 Alan Modra <amodra@gmail.com>
746 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
747 symbols. Use size_t counts. Delete redundant opd test.
749 2018-03-21 Alan Modra <amodra@gmail.com>
751 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
753 2018-03-21 Alan Modra <amodra@gmail.com>
755 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
757 (update_local_sym_info): Likewise for local_got_tls_masks.
758 (ppc_elf_tls_optimize): Likewise for lgot_masks.
760 2018-03-21 Alan Modra <amodra@gmail.com>
762 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
763 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
764 do in size_dynamic_sections.
766 2018-03-21 Alan Modra <amodra@gmail.com>
768 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
769 without first checking array bounds.
770 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
772 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
775 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
776 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
778 2018-03-19 Nick Clifton <nickc@redhat.com>
780 * po/es.po: Updated Spanish translation.
782 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
784 * elf32-xtensa.c (xlate_map_entry): Change types of address
785 fields from 'unsigned' to 'bfd_vma'.
786 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
787 the key argument to bsearch. Allow offsets past the end of a
788 section, use the last map entry for translation of such offsets.
790 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
792 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
793 Not support the target feature.
794 (nds32_elf_ex9_itb_base): Likewise.
795 (nds32_elf_ex9_import_table): Likewise.
796 (nds32_elf_ex9_finish): Likewise.
797 (nds32_elf_ex9_reloc_jmp): Likewise.
798 (nds32_elf_get_insn_with_reg): Likewise.
799 (nds32_get_local_syms): Likewise.
800 (nds32_elf_ex9_replace_instruction): Likewise.
801 (nds32_elf_ifc_calc): Likewise.
802 (nds32_elf_ifc_finish): Likewise.
803 (nds32_elf_ifc_replace): Likewise.
804 (nds32_elf_ifc_reloc): Likewise.
806 2018-03-14 Alan Modra <amodra@gmail.com>
808 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
809 sfpr size added before defining alias symbols.
810 (ppc64_elf_build_stubs): Add stub section padding before
811 copying sfpr contents and defining save/restore alias symbols.
813 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
816 * elflink.c (elf_gc_mark_debug_section): Also check the local
817 debug definition section.
819 2018-03-13 Nick Clifton <nickc@redhat.com>
822 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
823 function. Add an end address parameter. Check access of the data
824 pointer to make sure that they do not extend beyond the end
825 address. Return FALSE if any check fails. Add the end address
826 pointer to the ui structure.
827 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
828 codes to make sure that they do not extend beyond the end address
829 pointer. Print an error message and return immediately if any
832 2018-03-09 Nick Clifton <nickc@redhat.com>
834 * elf64-s390.c (elf_s390_relocate_section): Move check for
835 relocations against non-allocated sections to before the code that
836 handles ifunc relocations.
837 * elf32-s390.c (elf_s390_relocate_section): Likewise.
838 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
839 relocs against IFUNC symbols in non-allocated sections as relocs
840 against FUNC symbols.
841 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
843 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
846 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
847 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
848 relocation against FUNC symbol.
849 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
851 2018-03-07 Renlin Li <renlin.li@arm.com>
854 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
855 symbol, and don't emit relocation in specific case.
857 2018-03-07 Alan Modra <amodra@gmail.com>
859 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
860 (mips_elf64_slurp_one_reloc_table): Pass on error.
862 2018-03-03 James Cowgill <james.cowgill@mips.com>
863 Maciej W. Rozycki <macro@mips.com>
866 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
867 after calling `undefined_symbol' hook if this is an error
868 condition. Assume the value of 0 for the symbol requested
871 2018-03-02 Jim Wilson <jimw@sifive.com>
874 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
875 and nop instead of 4.
876 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
879 2018-03-01 Jim Wilson <jimw@sifive.com>
882 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
883 else if instead of if.
885 2018-03-01 Alan Modra <amodra@gmail.com>
887 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
889 2018-02-28 Alan Modra <amodra@gmail.com>
892 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
894 2018-02-28 Nick Clifton <nickc@redhat.com>
898 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
899 pointer. Drop unused abfd parameter. Check the size of the block
900 before initialising the data field. Return the end pointer if the
902 (read_attribute_value): Adjust invocations of read_n_bytes.
905 * dwarf1.c (parse_die): Check the length of form blocks before
906 advancing the data pointer.
908 2018-02-28 Alan Modra <amodra@gmail.com>
911 * aoutx.h (translate_symbol_table): Print an error message and set
912 bfd_error on finding an invalid name string offset.
914 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
916 * config.in: Regenerated.
917 * configure: Likewise.
918 * configure.ac: Add --enable-separate-code.
919 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
920 to 1 for Linux/x86 targets,
921 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
922 DEFAULT_LD_Z_SEPARATE_CODE is 1.
924 2018-02-27 Nick Clifton <nickc@redhat.com>
926 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
928 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
929 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
930 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
931 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
932 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
933 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
934 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
935 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
936 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
939 * elf-bfd.h (struct elf_backend_data): Change the return type of
940 the elf_info_to_howto and elf_info_to_howto_rel function pointers
942 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
943 value from the info_to_howto function and fail if that function
945 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
946 from the info_to_howto function.
947 (elf32_h8_relax_section): Likewise.
948 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
949 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
950 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
951 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
952 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
953 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
954 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
955 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
956 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
957 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
958 (riscv_elf_relocate_section): Likewise.
959 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
960 bfd_boolean. Issue an error message, set an error value and
961 return FALSE if the reloc is not recognized.
962 (elf_hppa_info_to_howto_rel): Likewise.
963 * elf-m10200.c (mn10200_info_to_howto): Likewise.
964 * elf-m10300.c (mn10300_info_to_howto): Likewise.
965 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
966 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
967 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
968 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
969 * elf32-bfin.c (bfin_info_to_howto): Likewise.
970 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
971 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
972 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
973 (cris_info_to_howto_rela): Likewise.
974 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
975 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
976 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
978 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
979 (elf32_dlx_info_to_howto_rel): Likewise.
980 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
981 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
982 * elf32-frv.c (frv_info_to_howto_rela)
983 (frvfdpic_info_to_howto_rel): Likewise.
984 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
985 * elf32-gen.c (elf_generic_info_to_howto)
986 (elf_generic_info_to_howto_rel): Likewise.
987 * elf32-h8300.c (elf32_h8_info_to_howto)
988 (elf32_h8_info_to_howto_rel): Likewise.
989 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
990 * elf32-i386.c (elf_i386_reloc_type_lookup)
991 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
992 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
994 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
995 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
996 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
997 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
998 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
999 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1001 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1002 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1003 * elf32-m68k.c (rtype_to_howto): Likewise.
1004 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1005 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1006 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1007 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1008 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1010 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1011 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1012 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1013 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1015 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1016 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1017 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1018 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1019 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1020 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1021 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1022 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1023 * elf32-score.c (s3_bfd_score_info_to_howto)
1024 (_bfd_score_info_to_howto): Likewise.
1025 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1026 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1027 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1028 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1029 (elf32_tic6x_info_to_howto_rel): Likewise.
1030 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1031 * elf32-v850.c (v850_elf_info_to_howto_rel)
1032 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1033 * elf32-vax.c (rtype_to_howto): Likewise.
1034 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1035 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1036 (elf32_wasm32_info_to_howto_rela): Likewise.
1037 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1038 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1039 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1040 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1041 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1042 * elf64-gen.c (elf_generic_info_to_howto)
1043 (elf_generic_info_to_howto_rel): Likewise.
1044 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1045 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1046 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1047 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1048 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1049 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1051 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1052 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1054 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1055 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1056 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1057 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1058 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1059 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1060 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1061 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1062 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1063 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1066 2018-02-26 Jim Wilson <jimw@sifive.com>
1067 Stephan Schreiber <info@fs-driver.org>
1070 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1071 call, set changed_contents and changed_relocs. Likewise after
1072 successful ia64_elf_relax_br call.
1074 2018-02-26 Alan Modra <amodra@gmail.com>
1076 * elf.c (assign_file_positions_except_relocs): Don't segfault
1077 when actual number of phdrs is less than allocated. Delete
1078 outdated comment. Formatting.
1080 2018-02-26 Alan Modra <amodra@gmail.com>
1082 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1083 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1084 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1085 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1086 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1087 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1088 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1089 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1090 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1091 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1092 error/warning messages.
1094 2018-02-26 Alan Modra <amodra@gmail.com>
1096 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1097 * syms.c: Standardize error/warning messages.
1099 2018-02-26 Alan Modra <amodra@gmail.com>
1101 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1102 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1103 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1104 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1106 2018-02-26 Alan Modra <amodra@gmail.com>
1108 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1110 2018-02-26 Alan Modra <amodra@gmail.com>
1112 * elfxx-mips.c: Standardize error/warning messages.
1114 2018-02-26 Alan Modra <amodra@gmail.com>
1116 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1117 * elflink.c: Standardize error/warning messages. Replace use of
1118 linker callback einfo with _bfd_error_handler when possible.
1120 2018-02-26 Alan Modra <amodra@gmail.com>
1122 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1123 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1124 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1125 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1126 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1127 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1128 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1129 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1130 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1131 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1132 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1133 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1134 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1135 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1136 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1137 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1138 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1139 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1140 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1141 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1142 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1143 unrecognized/unsupported reloc message.
1145 2018-02-26 Alan Modra <amodra@gmail.com>
1147 * elf32-ppc.c: Standardize error/warning messages. Use
1148 _bfd_error_handler rather than einfo when einfo features not used.
1149 * elf64-ppc.c: Likewise.
1151 2018-02-23 Alan Modra <amodra@gmail.com>
1154 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1155 segment if no matching LOAD segment.
1157 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1159 * elf32-nds32.h: Define mask for ict_model.
1161 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1163 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1165 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1168 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1170 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1171 .reginfo section has wrong size.
1173 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1175 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1176 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1177 `.MIPS.abiflags' sections.
1178 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1181 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1183 * section.c (SEC_FIXED_SIZE): New macro.
1184 * bfd-in2.h: Regenerate.
1186 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1188 * section.c (SEC_HAS_GOT_REF): Remove macro.
1189 * bfd-in2.h: Regenerate.
1191 2018-02-19 Alan Modra <amodra@gmail.com>
1193 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1195 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1196 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1197 (_bfd_riscv_relax_pc): Likewise and fix typos.
1198 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1199 * libbfd.h: Regenerate.
1201 2018-02-19 Alan Modra <amodra@gmail.com>
1203 * dwarf2.c (read_section): Don't use 'll' format modifier.
1204 (find_abstract_instance): Likewise.
1205 * elfcore.h (elf_core_file_p): Likewise.
1207 2018-02-19 Alan Modra <amodra@gmail.com>
1209 * bfd-in.h: Include inttypes.h or if not available define
1210 PRId64, PRIu64 and PRIx64.
1211 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1212 modifier to print bfd_vma.
1213 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1214 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1215 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1216 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1217 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1218 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1219 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1220 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1221 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1222 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1223 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1224 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1225 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1226 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1227 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1228 and cast input to uint64_t, and similarly for Ld and Lu.
1229 * bfd-in2.h: Regenerate.
1231 2018-02-19 Alan Modra <amodra@gmail.com>
1233 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1234 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1235 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1236 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1237 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1238 * reloc.c: Replace use of %R and %T in format strings passed to
1239 einfo and friends by %pR and %pT.
1241 2018-02-19 Alan Modra <amodra@gmail.com>
1243 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1245 * aout-adobe.c: Update all messages using %A and %B.
1246 * aout-cris.c: Likewise.
1247 * aoutx.h: Likewise.
1248 * archive.c: Likewise.
1249 * binary.c: Likewise.
1250 * cache.c: Likewise.
1251 * coff-alpha.c: Likewise.
1252 * coff-arm.c: Likewise.
1253 * coff-i860.c: Likewise.
1254 * coff-mcore.c: Likewise.
1255 * coff-ppc.c: Likewise.
1256 * coff-rs6000.c: Likewise.
1257 * coff-sh.c: Likewise.
1258 * coff-tic4x.c: Likewise.
1259 * coff-tic54x.c: Likewise.
1260 * coff-tic80.c: Likewise.
1261 * coff64-rs6000.c: Likewise.
1262 * coffcode.h: Likewise.
1263 * coffgen.c: Likewise.
1264 * cofflink.c: Likewise.
1265 * coffswap.h: Likewise.
1266 * compress.c: Likewise.
1267 * cpu-arm.c: Likewise.
1268 * ecoff.c: Likewise.
1269 * elf-attrs.c: Likewise.
1270 * elf-eh-frame.c: Likewise.
1271 * elf-ifunc.c: Likewise.
1272 * elf-m10300.c: Likewise.
1273 * elf-properties.c: Likewise.
1274 * elf-s390-common.c: Likewise.
1276 * elf32-arc.c: Likewise.
1277 * elf32-arm.c: Likewise.
1278 * elf32-avr.c: Likewise.
1279 * elf32-bfin.c: Likewise.
1280 * elf32-cr16.c: Likewise.
1281 * elf32-cr16c.c: Likewise.
1282 * elf32-cris.c: Likewise.
1283 * elf32-crx.c: Likewise.
1284 * elf32-d10v.c: Likewise.
1285 * elf32-d30v.c: Likewise.
1286 * elf32-epiphany.c: Likewise.
1287 * elf32-fr30.c: Likewise.
1288 * elf32-frv.c: Likewise.
1289 * elf32-gen.c: Likewise.
1290 * elf32-hppa.c: Likewise.
1291 * elf32-i370.c: Likewise.
1292 * elf32-i386.c: Likewise.
1293 * elf32-i960.c: Likewise.
1294 * elf32-ip2k.c: Likewise.
1295 * elf32-iq2000.c: Likewise.
1296 * elf32-lm32.c: Likewise.
1297 * elf32-m32c.c: Likewise.
1298 * elf32-m32r.c: Likewise.
1299 * elf32-m68hc11.c: Likewise.
1300 * elf32-m68hc12.c: Likewise.
1301 * elf32-m68hc1x.c: Likewise.
1302 * elf32-m68k.c: Likewise.
1303 * elf32-mcore.c: Likewise.
1304 * elf32-mep.c: Likewise.
1305 * elf32-metag.c: Likewise.
1306 * elf32-microblaze.c: Likewise.
1307 * elf32-moxie.c: Likewise.
1308 * elf32-msp430.c: Likewise.
1309 * elf32-mt.c: Likewise.
1310 * elf32-nds32.c: Likewise.
1311 * elf32-nios2.c: Likewise.
1312 * elf32-or1k.c: Likewise.
1313 * elf32-pj.c: Likewise.
1314 * elf32-ppc.c: Likewise.
1315 * elf32-rl78.c: Likewise.
1316 * elf32-rx.c: Likewise.
1317 * elf32-s390.c: Likewise.
1318 * elf32-score.c: Likewise.
1319 * elf32-score7.c: Likewise.
1320 * elf32-sh-symbian.c: Likewise.
1321 * elf32-sh.c: Likewise.
1322 * elf32-sh64.c: Likewise.
1323 * elf32-sparc.c: Likewise.
1324 * elf32-spu.c: Likewise.
1325 * elf32-tic6x.c: Likewise.
1326 * elf32-tilepro.c: Likewise.
1327 * elf32-v850.c: Likewise.
1328 * elf32-vax.c: Likewise.
1329 * elf32-visium.c: Likewise.
1330 * elf32-wasm32.c: Likewise.
1331 * elf32-xgate.c: Likewise.
1332 * elf32-xtensa.c: Likewise.
1333 * elf64-alpha.c: Likewise.
1334 * elf64-gen.c: Likewise.
1335 * elf64-hppa.c: Likewise.
1336 * elf64-ia64-vms.c: Likewise.
1337 * elf64-mmix.c: Likewise.
1338 * elf64-ppc.c: Likewise.
1339 * elf64-s390.c: Likewise.
1340 * elf64-sh64.c: Likewise.
1341 * elf64-sparc.c: Likewise.
1342 * elf64-x86-64.c: Likewise.
1343 * elfcode.h: Likewise.
1344 * elfcore.h: Likewise.
1345 * elflink.c: Likewise.
1346 * elfnn-aarch64.c: Likewise.
1347 * elfnn-ia64.c: Likewise.
1348 * elfnn-riscv.c: Likewise.
1349 * elfxx-mips.c: Likewise.
1350 * elfxx-sparc.c: Likewise.
1351 * elfxx-tilegx.c: Likewise.
1352 * elfxx-x86.c: Likewise.
1353 * hpux-core.c: Likewise.
1356 * libbfd.c: Likewise.
1357 * linker.c: Likewise.
1358 * mach-o.c: Likewise.
1359 * merge.c: Likewise.
1361 * oasys.c: Likewise.
1362 * pdp11.c: Likewise.
1363 * pe-mips.c: Likewise.
1364 * peXXigen.c: Likewise.
1365 * peicode.h: Likewise.
1366 * reloc.c: Likewise.
1367 * rs6000-core.c: Likewise.
1369 * stabs.c: Likewise.
1370 * vms-alpha.c: Likewise.
1371 * xcofflink.c: Likewise.
1373 2018-02-19 Alan Modra <amodra@gmail.com>
1376 * elf.c (IS_TBSS): Define.
1377 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1378 (assign_file_positions_for_non_load_sections): Revert last change.
1379 Properly calculate load segment limits to compare against relro limits.
1381 2018-02-17 Alan Modra <amodra@gmail.com>
1384 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1385 degenerate zero size PT_LOAD segments when finding one overlapping
1386 the PT_GNU_RELRO segment.
1388 2018-02-16 Alan Modra <amodra@gmail.com>
1390 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1391 (_bfd_bool_bfd_true): Rename from bfd_true.
1392 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1393 (_bfd_int_bfd_0): Rename from bfd_0.
1394 (_bfd_uint_bfd_0): Rename from bfd_0u.
1395 (_bfd_long_bfd_0): Rename from bfd_0l.
1396 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1397 (_bfd_void_bfd): Rename from bfd_void.
1398 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1399 (_bfd_bool_bfd_link_false_error),
1400 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1401 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1402 (_bfd_bool_bfd_asection_bfd_asection_true),
1403 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1404 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1405 * archive.c (_bfd_noarchive_get_elt_at_index),
1406 (_bfd_noarchive_openr_next_archived_file),
1407 (_bfd_noarchive_construct_extended_name_table),
1408 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1409 (_bfd_noarchive_write_armap): New functions.
1410 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1411 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1412 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1413 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1414 (alpha_ecoff_swap_coff_lineno_out),
1415 (alpha_ecoff_swap_coff_reloc_out): New functions.
1416 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1417 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1418 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1419 (mips_ecoff_swap_coff_lineno_out),
1420 (mips_ecoff_swap_coff_reloc_out): New functions.
1421 * coffcode.h (coff_set_alignment_hook): Replace define with
1423 (symname_in_debug_hook): Likewise.
1424 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1425 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1426 * elf.c (assign_file_positions_except_relocs): Test
1427 elf_backend_allow_non_load_phdr for NULL.
1428 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1429 _bfd_elf_link_omit_section_dynsym. Update uses.
1430 (_bfd_elf_omit_section_dynsym_all): New function.
1431 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1432 (_bfd_elf_omit_section_dynsym_default): Declare.
1433 (_bfd_elf_omit_section_dynsym_all): Declare.
1434 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1435 (_bfd_nolink_bfd_get_relocated_section_contents),
1436 (_bfd_nolink_bfd_lookup_section_flags),
1437 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1438 (_bfd_nolink_bfd_link_hash_table_create),
1439 (_bfd_nolink_bfd_link_just_syms),
1440 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1441 (_bfd_nolink_bfd_link_split_section),
1442 (_bfd_nolink_section_already_linked),
1443 (_bfd_nolink_bfd_define_common_symbol),
1444 (_bfd_nolink_bfd_define_start_stop): New functions.
1445 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1446 (_bfd_norelocs_bfd_reloc_name_lookup),
1447 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1448 * section.c (_bfd_nowrite_set_section_contents): New function.
1449 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1450 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1451 (_bfd_nosymbols_get_symbol_version_string),
1452 (_bfd_nosymbols_bfd_is_local_label_name),
1453 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1454 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1455 (_bfd_nosymbols_bfd_make_debug_symbol),
1456 ( _bfd_nosymbols_read_minisymbols),
1457 ( _bfd_nosymbols_minisymbol_to_symbol),
1458 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1459 * libbfd-in.h: Declare new functions. Update existing defines,
1461 * aix386-core.c: Update to use new hooks. Formatting.
1462 * aout-adobe.c: Likewise.
1463 * aout-arm.c: Likewise.
1464 * aout-target.h: Likewise.
1465 * aout-tic30.c: Likewise.
1466 * aoutf1.h: Likewise.
1467 * binary.c: Likewise.
1469 * cisco-core.c: Likewise.
1470 * coff-alpha.c: Likewise.
1471 * coff-i386.c: Likewise.
1472 * coff-i860.c: Likewise.
1473 * coff-i960.c: Likewise.
1474 * coff-ia64.c: Likewise.
1475 * coff-mips.c: Likewise.
1476 * coff-ppc.c: Likewise.
1477 * coff-rs6000.c: Likewise.
1478 * coff-sh.c: Likewise.
1479 * coff-tic30.c: Likewise.
1480 * coff-tic54x.c: Likewise.
1481 * coff-x86_64.c: Likewise.
1482 * coff64-rs6000.c: Likewise.
1483 * coffcode.h: Likewise.
1484 * elf-m10300.c: Likewise.
1485 * elf32-cr16.c: Likewise.
1486 * elf32-lm32.c: Likewise.
1487 * elf32-m32r.c: Likewise.
1488 * elf32-metag.c: Likewise.
1489 * elf32-score.c: Likewise.
1490 * elf32-score7.c: Likewise.
1491 * elf32-tilepro.c: Likewise.
1492 * elf32-xstormy16.c: Likewise.
1493 * elf32-xtensa.c: Likewise.
1494 * elf64-alpha.c: Likewise.
1495 * elf64-hppa.c: Likewise.
1496 * elf64-ia64-vms.c: Likewise.
1497 * elf64-mmix.c: Likewise.
1498 * elf64-sh64.c: Likewise.
1499 * elfnn-ia64.c: Likewise.
1500 * elfxx-sparc.c: Likewise.
1501 * elfxx-target.h: Likewise.
1502 * elfxx-tilegx.c: Likewise.
1503 * elfxx-x86.h: Likewise.
1504 * hp300hpux.c: Likewise.
1505 * hppabsd-core.c: Likewise.
1506 * hpux-core.c: Likewise.
1507 * i386msdos.c: Likewise.
1508 * i386os9k.c: Likewise.
1511 * irix-core.c: Likewise.
1512 * libaout.h: Likewise.
1513 * libecoff.h: Likewise.
1514 * mach-o-target.c: Likewise.
1515 * mach-o.c: Likewise.
1516 * mipsbsd.c: Likewise.
1518 * netbsd-core.c: Likewise.
1519 * nlm-target.h: Likewise.
1520 * oasys.c: Likewise.
1521 * osf-core.c: Likewise.
1522 * pdp11.c: Likewise.
1523 * pe-mips.c: Likewise.
1524 * pe-x86_64.c: Likewise.
1526 * plugin.c: Likewise.
1527 * ppcboot.c: Likewise.
1528 * ptrace-core.c: Likewise.
1529 * sco5-core.c: Likewise.
1531 * sparclynx.c: Likewise.
1533 * tekhex.c: Likewise.
1534 * trad-core.c: Likewise.
1535 * verilog.c: Likewise.
1536 * versados.c: Likewise.
1537 * vms-alpha.c: Likewise.
1538 * vms-lib.c: Likewise.
1539 * wasm-module.c: Likewise.
1541 * libbfd.h: Regenerate.
1543 2018-02-15 Jim Wilson <jimw@sifive.com>
1545 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1546 symbols whose section address is zero.
1548 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1549 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1550 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1551 Add %X%P to error messages.
1553 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1556 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1557 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1558 and assert that the result of the call is not NULL.
1560 2018-02-14 Nick Clifton <nickc@redhat.com>
1563 Revert previous delta. Add extra casts to avoid compile time
1565 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1566 cast to avoid warning from gcc v8 compiler.
1567 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1568 (_bfd_generic_bfd_set_private_flags): Likewise.
1569 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1570 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1571 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1572 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1573 (_bfd_noarchive_construct_extended_name_table): Likewise.
1574 (_bfd_noarchive_truncate_arname): Likewise.
1575 (_bfd_noarchive_write_ar_hdr): Likewise.
1576 (_bfd_noarchive_get_elt_at_index): Likewise.
1577 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1578 (_bfd_nosymbols_print_symbol): Likewise.
1579 (_bfd_nosymbols_get_symbol_info): Likewise.
1580 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1581 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1582 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1583 (_bfd_nosymbols_get_lineno): Likewise.
1584 (_bfd_nosymbols_find_nearest_line): Likewise.
1585 (_bfd_nosymbols_find_line): Likewise.
1586 (_bfd_nosymbols_find_inliner_info): Likewise.
1587 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1588 (_bfd_nosymbols_read_minisymbols): Likewise.
1589 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1590 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1591 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1592 (_bfd_nowrite_set_arch_mach): Likewise.
1593 (_bfd_nowrite_set_section_contents): Likewise.
1594 (_bfd_nolink_sizeof_headers): Likewise.
1595 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1596 (_bfd_nolink_bfd_relax_section): Likewise.
1597 (_bfd_nolink_bfd_gc_sections): Likewise.
1598 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1599 (_bfd_nolink_bfd_merge_sections): Likewise.
1600 (_bfd_nolink_bfd_is_group_section): Likewise.
1601 (_bfd_nolink_bfd_discard_group): Likewise.
1602 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1603 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1604 (_bfd_nolink_bfd_link_just_syms): Likewise.
1605 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1606 (_bfd_nolink_bfd_final_link): Likewise.
1607 (_bfd_nolink_bfd_link_split_section): Likewise.
1608 (_bfd_nolink_section_already_linked): Likewise.
1609 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1610 (_bfd_nolink_bfd_define_start_stop): Likewise.
1611 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1612 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1613 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1614 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1615 * libbfd.c (bfd_false_any): Delete.
1616 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1617 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1618 * libbfd.h (extern): Regenerate
1619 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1620 cast to avoid warning from gcc v8 compiler.
1621 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1622 * binary.c (binary_get_symbol_info): Likewise.
1623 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1624 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1625 * coffcode.h (coff_set_alignment_hook): Likewise.
1626 (symname_in_debug_hook): Likewise.
1627 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1628 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1629 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1630 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1631 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1632 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1633 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1634 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1635 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1636 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1637 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1638 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1639 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1640 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1641 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1642 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1643 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1644 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1645 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1646 (bfd_elfNN_bfd_set_private_flags): Likewise.
1647 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1648 (elf_backend_init_index_section): Likewise.
1649 (elf_backend_allow_non_load_phdr): Likewise.
1650 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1651 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1652 * ieee.c (ieee_construct_extended_name_table): Likewise.
1653 (ieee_write_armap): Likewise.
1654 (ieee_write_ar_hdr): Likewise.
1655 (ieee_bfd_is_target_special_symbol): Likewise.
1656 * ihex.c (ihex_canonicalize_symtab): Likewise.
1657 (ihex_bfd_is_target_special_symbol): Likewise.
1658 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1659 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1660 (_bfd_ecoff_set_alignment_hook): Likewise.
1661 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1662 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1663 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1664 * oasys.c (oasys_construct_extended_name_table): Likewise.
1665 (oasys_write_armap): Likewise.
1666 (oasys_write_ar_hdr): Likewise.
1667 (oasys_bfd_is_target_special_symbol): Likewise.
1668 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1669 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1670 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1671 * som.c (som_bfd_is_target_special_symbol): Likewise.
1672 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1673 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1674 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1675 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1676 (versados_bfd_reloc_name_lookup): Likewise.
1677 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1678 (vms_bfd_define_start_stop): Likewise.
1679 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1680 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1681 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1683 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1686 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1687 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1688 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1689 R_X86_64_PC32 reloc against dynamic function in data section.
1690 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1691 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1692 against dynamic function in data section.
1693 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1694 function address only if pcrel_plt is true.
1695 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1696 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1697 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1698 PC-relative relocation against a function definition in data
1699 secton in PIE. Remove the obsolete comments.
1700 (elf_x86_link_hash_table): Add pcrel_plt.
1702 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1704 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1705 instead of bfd_link_pic, for building shared library.
1707 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1710 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1711 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1712 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1713 against protected function in shared object.
1715 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1718 * po/ru.po: Fix typo in Russian translation.
1720 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1722 * wasm-module.c (wasm_scan_name_function_section): Rename
1723 `index' local variable to `idx'.
1725 2018-02-13 Nick Clifton <nickc@redhat.com>
1728 Fix compile time warnings generated by gcc version 8.
1729 * libbfd-in.h: Remove extraneous text from prototypes.
1730 Add prototypes for bfd_false_any, bfd_true_any,
1731 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1732 bfd_n1_any, bfd_void_any.
1733 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1735 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1736 (_bfd_generic_bfd_set_private_flags): Likewise.
1737 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1738 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1739 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1740 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1741 (_bfd_noarchive_construct_extended_name_table): Likewise.
1742 (_bfd_noarchive_truncate_arname): Likewise.
1743 (_bfd_noarchive_write_ar_hdr): Likewise.
1744 (_bfd_noarchive_get_elt_at_index): Likewise.
1745 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1746 (_bfd_nosymbols_print_symbol): Likewise.
1747 (_bfd_nosymbols_get_symbol_info): Likewise.
1748 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1749 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1750 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1751 (_bfd_nosymbols_get_lineno): Likewise.
1752 (_bfd_nosymbols_find_nearest_line): Likewise.
1753 (_bfd_nosymbols_find_line): Likewise.
1754 (_bfd_nosymbols_find_inliner_info): Likewise.
1755 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1756 (_bfd_nosymbols_read_minisymbols): Likewise.
1757 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1758 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1759 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1760 (_bfd_nowrite_set_arch_mach): Likewise.
1761 (_bfd_nowrite_set_section_contents): Likewise.
1762 (_bfd_nolink_sizeof_headers): Likewise.
1763 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1764 (_bfd_nolink_bfd_relax_section): Likewise.
1765 (_bfd_nolink_bfd_gc_sections): Likewise.
1766 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1767 (_bfd_nolink_bfd_merge_sections): Likewise.
1768 (_bfd_nolink_bfd_is_group_section): Likewise.
1769 (_bfd_nolink_bfd_discard_group): Likewise.
1770 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1771 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1772 (_bfd_nolink_bfd_link_just_syms): Likewise.
1773 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1774 (_bfd_nolink_bfd_final_link): Likewise.
1775 (_bfd_nolink_bfd_link_split_section): Likewise.
1776 (_bfd_nolink_section_already_linked): Likewise.
1777 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1778 (_bfd_nolink_bfd_define_start_stop): Likewise.
1779 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1780 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1781 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1782 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1783 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1784 accepts one or more arguments.
1785 (bfd_true_any): Likewise.
1786 (bfd_nullvoidptr_any): Likewise.
1787 (bfd_0_any): Likewise.
1788 (bfd_0u_any): Likewise.
1789 (bfd_0l_any): Likewise.
1790 (_bfd_n1_any): Likewise.
1791 (bfd_void_any): Likewise.
1792 * libbfd.h (extern): Regenerate
1793 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1794 based dummy function.
1795 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1796 * binary.c (binary_get_symbol_info): Likewise.
1797 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1798 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1799 * coffcode.h (coff_set_alignment_hook): Likewise.
1800 (symname_in_debug_hook): Likewise.
1801 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1802 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1803 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1804 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1805 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1806 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1807 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1808 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1809 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1810 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1811 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1812 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1813 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1814 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1815 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1816 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1817 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1818 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1819 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1820 (bfd_elfNN_bfd_set_private_flags): Likewise.
1821 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1822 (elf_backend_init_index_section): Likewise.
1823 (elf_backend_allow_non_load_phdr): Likewise.
1824 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1825 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1826 * ieee.c (ieee_construct_extended_name_table): Likewise.
1827 (ieee_write_armap): Likewise.
1828 (ieee_write_ar_hdr): Likewise.
1829 (ieee_bfd_is_target_special_symbol): Likewise.
1830 * ihex.c (ihex_canonicalize_symtab): Likewise.
1831 (ihex_bfd_is_target_special_symbol): Likewise.
1832 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1833 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1834 (_bfd_ecoff_set_alignment_hook): Likewise.
1835 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1836 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1837 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1838 * oasys.c (oasys_construct_extended_name_table): Likewise.
1839 (oasys_write_armap): Likewise.
1840 (oasys_write_ar_hdr): Likewise.
1841 (oasys_bfd_is_target_special_symbol): Likewise.
1842 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1843 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1844 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1845 * som.c (som_bfd_is_target_special_symbol): Likewise.
1846 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1847 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1848 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1849 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1850 (versados_bfd_reloc_name_lookup): Likewise.
1851 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1852 (vms_bfd_define_start_stop): Likewise.
1853 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1854 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1855 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1856 * elf32-arc.c (get_replace_function): Assign replacement function
1858 * elf32-i370.c (i370_noop): Update prototype.
1860 2018-02-13 Alan Modra <amodra@gmail.com>
1863 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1864 relocation sections. If size reduces to just the flag word,
1865 remove that too and mark with SEC_EXCLUDE.
1866 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1868 2018-02-13 Alan Modra <amodra@gmail.com>
1871 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1874 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1876 * i386msdos.c (msdos_mkobject); New function.
1877 (msdos_object_p): New function.
1878 (i386_msdos_vec): Use msdos_object_p as the check_format
1880 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1881 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1883 * peXXigen.c: Likewise.
1884 * coff-ia64.c: Likewise.
1886 2018-02-12 Nick Clifton <nickc@redhat.com>
1888 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1890 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1892 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1894 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1895 (sparc_elf_append_rela): Assert that there is enough room in section.
1896 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1897 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1898 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1899 For a symbol subject to a GOT relocation, reserve a slot in the
1900 relocation section if the symbol isn't dynamic and we are in PIC mode.
1901 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1902 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1903 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1904 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1905 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1906 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1907 undefined weak symbol with non-default visibility. Remove superfluous
1908 'else' and fix formatting.
1910 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1912 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1914 (i386_elf32_sol2_vec): Don't declare.
1915 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1916 Don't set need_global_offset_table.
1917 (elf_i386_solaris_arch_bed): New.
1918 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1920 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1921 target_os != is_nacl instead of target_os == is_normal.
1922 (x86_64_elf64_sol2_vec): Don't declare.
1923 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1924 is_nacl instead of target_os == is_normal. Don't set
1925 need_global_offset_table.
1926 (elf_x86_64_solaris_arch_bed): New.
1927 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1929 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1930 _GLOBAL_OFFSET_TABLE_ for Solaris.
1931 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1932 need_global_offset_table.
1933 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1934 (elf_x86_link_hash_table): Remove need_global_offset_table.
1935 (elf_x86_init_table): Likewise.
1937 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1941 (i386_elf32_sol2_vec): Declared.
1942 (elf_i386_link_setup_gnu_properties): Set
1943 need_global_offset_table with info->output_bfd->xvec.
1944 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1946 (x86_64_elf64_sol2_vec): Declared.
1947 (elf_x86_64_link_setup_gnu_properties): Set
1948 need_global_offset_table with info->output_bfd->xvec.
1950 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1952 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1954 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1956 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1958 (elf_x86_64_link_setup_gnu_properties): Set
1959 need_global_offset_table for Solaris.
1960 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1961 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1962 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1963 need_global_offset_table.
1964 * elfxx-x86.h (elf_x86_link_hash_table): Add
1965 need_global_offset_table.
1966 (elf_x86_init_table): Likewise.
1968 2018-02-08 Jim Wilson <jimw@sifive.com>
1970 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1973 2018-02-08 Nick Clifton <nickc@redhat.com>
1976 * elf.c (elf_parse_notes): Reject notes with excessuively large
1979 2018-02-07 Alan Modra <amodra@gmail.com>
1981 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1982 * elf32-ppc.c: Remove speculation barrier support.
1983 * elf32-ppc.h: Likewise.
1984 * elf64-ppc.c: Likewise.
1985 * elf64-ppc.h: Likewise.
1987 2018-02-06 Jim Wilson <jimw@sifive.com>
1989 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1990 callback to report an error.
1992 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1995 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1996 into call to !bfd_link_executable and tidy up.
1997 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1998 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1999 !bfd_link_executable.
2000 <R_SPARC_TLS_IE_HI22>: Likewise.
2001 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2002 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2003 !bfd_link_executable.
2004 <R_SPARC_WPLT30>: Tidy up.
2005 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2006 !bfd_link_executable.
2007 (allocate_dynrelocs): Likewise.
2008 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2009 <R_SPARC_TLS_GD_HI22>: Merge into...
2010 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2011 sparc_elf_tls_transition and remove redundant code.
2012 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2013 !bfd_link_executable.
2014 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2015 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2016 <R_SPARC_TLS_LDM_CALL>: Likewise.
2017 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2018 <R_SPARC_TLS_GD_ADD>: Likewise.
2019 <R_SPARC_TLS_LDM_ADD>: Likewise.
2020 <R_SPARC_TLS_LDO_ADD>: Likewise.
2021 <R_SPARC_TLS_IE_LD>: Likewise.
2023 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2026 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2027 functions failed to find the function name, try the generic elf
2028 find function instead.
2030 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2032 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2033 'memcpy' instead of 'strncpy' when writing the magic number.
2035 2018-02-06 Nick Clifton <nickc@redhat.com>
2038 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2039 section before attempting to read it in.
2040 (bfd_get_alt_debug_link_info): Likewise.
2042 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2044 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2045 line information in addition to name, if they can be found.
2047 2018-02-05 Renlin Li <renlin.li@arm.com>
2050 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2051 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2052 check for writeable section as well.
2054 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2058 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2059 undefined weak symbol to 0.
2060 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2061 if _GLOBAL_OFFSET_TABLE_ is referenced.
2062 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2063 got_referenced instead of ref_regular_nonweak. Remove the
2064 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2065 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2067 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2069 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2070 initialize `hi_reloc'.
2072 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2074 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2075 SHT_MIPS_REGINFO sections don't assert the correct size and
2076 report an error instead.
2078 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2080 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2081 status from `->elf_backend_section_processing'.
2083 2018-02-02 Jim Wilson <jimw@sifive.com>
2086 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2087 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2088 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2089 Pass new argument to riscv_relax_delete_bytes.
2090 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2091 ATTRIBUTE_UNUSED from link_info parameter.
2093 2018-02-02 Alan Modra <amodra@gmail.com>
2095 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2096 emitted for toc sequence optimization. Set and use "howto" later.
2098 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2100 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2101 arithmetic on NULL pointer.
2102 * elflink.c (_bfd_elf_archive_symbol_lookup,
2103 elf_link_add_archive_symbols): Likewise.
2105 2018-01-31 Michael Matz <matz@suse.de>
2107 * elflink.c (bfd_elf_define_start_stop): Fix check of
2110 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2113 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2114 __stop symbols are referenced by shared objects.
2116 2018-01-30 Alan Modra <amodra@gmail.com>
2119 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2120 segment when demand paged with lma on the same page. Test this
2121 before load/non-load, executable/non-executable,
2122 writable/non-writable tests and simplify. Delete bogus relro
2123 condition in writable/non-writable test. Delete outdated
2124 comment. Formatting.
2126 2018-01-30 Alan Modra <amodra@gmail.com>
2128 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2131 2018-01-29 Alan Modra <amodra@gmail.com>
2134 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2135 range before converting to a symbol table pointer.
2137 2018-01-27 Nick Clifton <nickc@redhat.com>
2139 * po/ru.po: Updated Russian translation.
2141 2018-01-26 Alan Modra <amodra@gmail.com>
2143 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2144 they are defined dynamically.
2146 2018-01-26 Alan Modra <amodra@gmail.com>
2148 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2149 .branch_lt changes size.
2151 2018-01-25 Alan Modra <amodra@gmail.com>
2154 * elfcode.h (elf_object_p): Avoid integer overflow.
2156 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2159 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2160 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2163 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2166 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2167 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2168 bfd_link_executable for TLS check.
2169 (_bfd_sparc_elf_check_relocs): Likewise.
2170 (allocate_dynrelocs): Likewise.
2171 (_bfd_sparc_elf_relocate_section): Likewise.
2173 2018-01-24 Renlin Li <renlin.li@arm.com>
2175 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2176 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2177 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2178 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2179 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2180 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2181 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2183 2018-01-24 Renlin Li <renlin.li@arm.com>
2185 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2186 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2187 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2188 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2189 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2190 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2191 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2192 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2193 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2194 * bfd-in2.h: Regenerate.
2195 * libbfd.h: Regenerate.
2197 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2199 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2200 `mips_elf32_section_processing' comment reference.
2202 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2205 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2206 versioned __tls_get_addr symbol.
2208 2018-01-19 Nick Clifton <nickc@redhat.com>
2210 * po/fr.po: Updated French translation.
2212 2018-01-18 Alan Modra <amodra@gmail.com>
2214 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2215 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2216 (ppc64_elf_build_stubs): Likewise.
2218 2018-01-17 Nick Clifton <nickc@redhat.com>
2220 * po/ru.po: Updated Russian translation.
2221 * po/uk/po: Updated Ukranian translation.
2223 2018-01-17 Alan Modra <amodra@gmail.com>
2225 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2227 2018-01-17 Alan Modra <amodra@gmail.com>
2229 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2230 (CRSETEQ, BEQCTRM): Define.
2231 (is_nonpic_glink_stub): Don't check bctr.
2232 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2233 (ppc_elf_relax_section): Size speculation barrier.
2234 (output_bctr): New function.
2235 (write_glink_stub): Use output_bctr.
2236 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2237 (ppc_elf_finish_dynamic_symbol): Likewise.
2238 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2239 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2240 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2241 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2242 (size_global_entry_stubs): Handle speculation barrier sizing.
2243 (plt_stub_size): Likewise.
2244 (output_bctr): New function.
2245 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2247 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2248 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2249 (build_global_entry_stubs): Output speculation barrier.
2250 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2251 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2253 2018-01-17 Alan Modra <amodra@gmail.com>
2255 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2256 __tls_get_addr_opt, and alignment sizing.
2257 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2258 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2259 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2261 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2262 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2263 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2265 (write_glink_stub): Handle __tls_get_addr_opt stub.
2266 Pad out to size given by GLINK_ENTRY_SIZE.
2267 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2268 (ppc_elf_finish_dynamic_symbol): Likewise.
2269 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2270 insn array since so many need rewriting.
2271 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2272 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2273 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2274 nops. Adjust all uses.
2275 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2276 in glink_vma calculation.
2277 (struct ppc_link_hash_table): Add global_entry section pointer.
2278 (create_linkage_sections): Create separate section for global
2280 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2281 (size_global_entry_stubs): Handle sizing for aligned stubs.
2282 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2283 and don't stash end of glink branch table in rawsize.
2284 (ppc_build_one_stub): Rewrite stub size calculations.
2285 (build_global_entry_stubs): Use new section.
2286 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2287 Build lazy link stubs out to end of section. Build global entry
2288 stubs in new section.
2290 2018-01-15 Nick Clifton <nickc@redhat.com>
2292 * po/uk.po: Updated Ukranian translation.
2294 2018-01-13 Nick Clifton <nickc@redhat.com>
2296 * po/bfd.pot: Regenerated.
2298 2018-01-13 Nick Clifton <nickc@redhat.com>
2300 * version.m4: Bump version to 2.30.51
2301 * configure: Regenerate.
2303 2018-01-13 Nick Clifton <nickc@redhat.com>
2305 2.30 branch created.
2307 2018-01-12 Jens Widell <jl@opera.com>
2309 * elf.c (setup_group): Optimize search for group by remembering
2310 last found group and restarting search at that index.
2311 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2313 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2315 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2316 bfd_link_common_skip_none in switch.
2318 2018-01-12 Alan Modra <amodra@gmail.com>
2321 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2322 references on forced local symbols.
2324 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2326 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2327 .reginfo section has wrong size.
2329 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2332 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2333 separate code and read-only data LOAD segments, create a new
2334 LOAD segment if the previous section contains text and the
2335 current section doesn't or vice versa. Don't put a writable
2336 section in a read-only segment if there is a RELRO segment.
2338 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2341 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2342 references on forced local symbols.
2344 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2347 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2348 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2350 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2353 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2355 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2357 * elf.c (elfcore_grok_freebsd_note): Handle
2358 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2359 NT_FREEBSD_PROCSTAT_VMMAP.
2361 2018-01-03 Alan Modra <amodra@gmail.com>
2363 Update year range in copyright notice of all files.
2365 For older changes see ChangeLog-2017
2367 Copyright (C) 2018 Free Software Foundation, Inc.
2369 Copying and distribution of this file, with or without modification,
2370 are permitted in any medium without royalty provided the copyright
2371 notice and this notice are preserved.
2377 version-control: never
projects / deliverable / binutils-gdb.git / blob