1 2018-05-07 Alan Modra <amodra@gmail.com>
3 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
4 strncmp when checking for ".bf" special symbol.
5 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
6 section name a char array, remove sentinal known_sections entry,
7 and adjust loop over known_sections to suit. Use memcmp rather
10 2018-05-04 Alan Modra <amodra@gmail.com>
12 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
13 (struct elf_external_linux_prpsinfo32_ugid16),
14 (struct elf_external_linux_prpsinfo64_ugid32),
15 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
16 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
18 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
20 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
22 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
23 * elf32-s390.c (elf_s390_write_core_note): Likewise.
24 * elf64-s390.c (elf_s390_write_core_note): Likewise.
25 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
26 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
28 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
29 false positive gcc-8 warning.
30 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
32 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
34 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
35 of arguments when warning about different long double types.
37 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
39 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
40 (elf_backend_fixup_symbol): New macro.
41 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
43 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
45 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
47 * Makefile.am: Added NFP files to build.
48 * archures.c: Added bfd_arch_nfp
49 * config.bfd: Added NFP support.
50 * configure.ac: Added NFP support.
51 * cpu-nfp.c: New, for NFP support.
52 * elf-bfd.h: Added elf_section_info()
53 * elf64-nfp.c: New, for NFP support.
54 * po/SRC-POTFILES.in: Added NFP source files.
55 * targets.c: Added nfp_elf64_vec
56 * bfd-in2.h: Regenerate.
57 * Makefile.in: Regenerate.
58 * configure: Regenerate.
60 2018-04-27 Alan Modra <amodra@gmail.com>
62 * bfd-in2.h: Regenerate.
63 * libbfd.h: Regenerate.
65 2018-04-27 Alan Modra <amodra@gmail.com>
69 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
71 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
73 2018-04-26 Pedro Alves <palves@redhat.com>
75 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
76 ifunc and non-ifunc symbols duplicates.
78 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
79 Mickaël Guêné <mickael.guene@st.com>
81 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
82 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
83 (elf32_arm_populate_plt_entry): Likewise.
84 (elf32_arm_output_plt_map_1): Likewise.
85 (elf32_arm_output_arch_local_syms): Likewise.
87 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
88 Mickaël Guêné <mickael.guene@st.com>
90 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
91 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
93 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
94 Mickaël Guêné <mickael.guene@st.com>
96 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
99 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
100 Mickaël Guêné <mickael.guene@st.com>
102 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
103 (elf32_arm_always_size_sections): Create stack segment.
105 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
106 Mickaël Guêné <mickael.guene@st.com>
108 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
109 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
111 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
112 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
113 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
114 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
115 (struct elf32_arm_link_hash_table): Update comment.
116 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
117 (IS_ARM_TLS_RELOC): Likewise.
118 (elf32_arm_check_relocs): Likewise.
119 (allocate_dynrelocs_for_symbol): Likewise.
120 (elf32_arm_size_dynamic_sections): Update comment.
121 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
122 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
124 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
125 Mickaël Guêné <mickael.guene@st.com>
127 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
128 (elf32_arm_create_dynamic_sections): Handle FDPIC.
129 (elf32_arm_allocate_plt_entry): Likewise.
130 (elf32_arm_populate_plt_entry): Likewise.
131 (elf32_arm_output_plt_map_1): Likewise.
133 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
134 Mickaël Guêné <mickael.guene@st.com>
136 * elf32-arm.c (struct fdpic_local): New.
137 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
138 (elf32_arm_local_fdpic_cnts): New.
139 (struct fdpic_global): New.
140 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
141 (elf32_arm_link_hash_table): Add srofixup field.
142 (arm_elf_add_rofixup): New.
143 (arm_elf_fill_funcdesc): New.
144 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
145 (elf32_arm_allocate_local_sym_info): Likewise.
146 (create_got_section): Create .rofixup section.
147 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
148 (bfd_elf32_arm_set_target_params): Handle FDPIC.
149 (elf32_arm_final_link_relocate): Likewise.
150 (elf32_arm_check_relocs): Likewise.
151 (allocate_dynrelocs_for_symbol): Likewise.
152 (elf32_arm_size_dynamic_sections): Likewise.
153 (elf32_arm_finish_dynamic_sections): Likewise.
154 (elf32_arm_output_arch_local_syms): Likewise.
155 (elf32_arm_fdpic_omit_section_dynsym): New.
157 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
158 Mickaël Guêné <mickael.guene@st.com>
160 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
161 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
162 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
163 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
164 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
165 (elf32_arm_howto_from_type): Take new members of
166 elf32_arm_howto_table_2 into account.
167 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
168 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
169 BFD_RELOC_ARM_FUNCDESC_VALUE.
170 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
171 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
172 BFD_RELOC_ARM_FUNCDESC_VALUE.
174 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
175 Mickaël Guêné <mickael.guene@st.com>
177 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
178 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
179 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
180 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
182 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
183 Mickaël Guêné <mickael.guene@st.com>
185 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
186 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
187 arm*-*-uclinuxfdpiceabi.
188 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
189 arm_elf32_fdpic_le_vec.
190 * configure: Regenerate.
191 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
192 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
193 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
194 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
195 (elf32_arm_fdpic_link_hash_table_create): New.
196 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
197 arm_elf32_fdpic_le_vec.
199 2018-04-25 Alan Modra <amodra@gmail.com>
201 * elf-linux-core.h: Disable gcc-8 string truncation warning.
202 * elf.c (elfcore_write_prpsinfo): Likewise.
204 2018-04-25 Alan Modra <amodra@gmail.com>
206 * Makefile.am: Remove arm-aout and arm-coff support.
207 * config.bfd: Likewise.
208 * configure.ac: Likewise.
209 * targets.c: Likewise.
210 * aout-arm.c: Delete.
211 * armnetbsd.c: Delete.
213 * Makefile.in: Regenerate.
214 * configure: Regenerate.
215 * po/SRC-POTFILES.in: Regenerate.
217 2018-04-24 Nick Clifton <nickc@redhat.com>
220 * elf.c (ignore_section_sym): Check for the output_section pointer
221 being NULL before dereferencing it.
224 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
225 a negative PE_DEBUG_DATA size before iterating over the debug data.
227 2018-04-23 Alan Modra <amodra@gmail.com>
229 * elf-linux-core.h: Revert last change.
232 2018-04-23 Nick Clifton <nickc@redhat.com>
235 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
236 the end of the string table, and zero it.
238 2018-04-23 Alan Modra <amodra@gmail.com>
240 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
241 gcc-8 string truncation warning.
242 (swap_linux_prpsinfo32_ugid16_out): Likewise.
243 (swap_linux_prpsinfo64_ugid32_out): Likewise.
244 (swap_linux_prpsinfo64_ugid16_out): Likewise.
245 * elf.c (elfcore_write_prpsinfo): Likewise.
247 2018-04-23 Nick Clifton <nickc@redhat.com>
250 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
251 the end of the string table, and zero it.
253 2018-04-20 Alan Modra <amodra@gmail.com>
256 * elf32-hppa.c (got_relocs_needed): Add extra param to special
257 case both dtprel and tprel relocs.
258 (allocate_dynrelocs): Adjust conditions for got relocs.
259 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
260 Emit dynamic relocs on TLS GOT entries for shared libraries,
261 not when pic. Omit dynamic reloc on dtprel entry when local,
262 and on tprel entry when local and executable.
264 2018-04-19 Alan Modra <amodra@gmail.com>
267 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
268 (hppa_type_of_stub): Don't return a long branch stub for
269 symbols other than those defined statically.
271 2018-04-19 Alan Modra <amodra@gmail.com>
273 * Makefile.am: Revert 2018-04-18 coff-mips changes.
274 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
275 to selvecs for mips targets change 2018-04-18.
276 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
277 and mips_ecoff_bele_vec.
278 * targets.c: Likewise.
279 * coff-mips.c: Resurrect.
280 * Makefile.in: Regenerate.
281 * configure: Regenerate.
282 * po/SRC-POTFILES.in: Regenerate.
284 2018-04-18 Alan Modra <amodra@gmail.com>
286 * Makefile.am: Remove mips aout and coff support.
287 * config.bfd: Likewise.
288 * configure.ac: Likewise.
289 * targets.c: Likewise.
290 * coff-mips.c: Delete
294 * Makefile.in: Regenerate.
295 * configure: Regenerate.
296 * po/SRC-POTFILES.in: Regenerate.
298 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
300 * elf32-i386.c (elf32_bed): Define before including
302 * elf64-x86-64.c (elf64_bed): Define before including
304 (elf32_bed): Define before including "elf32-target.h".
306 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
309 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
310 normal input file with compatible relocation.
312 2018-04-18 Alan Modra <amodra@gmail.com>
314 * Makefile.am: Remove support for assorted i386 aout and coff targets.
315 * config.bfd: Likewise.
316 * configure.ac: Likewise.
317 * doc/bfdint.texi: Likewise.
318 * targets.c: Likewise.
320 * i386dynix.c: Delete.
321 * i386freebsd.c: Delete.
322 * i386linux.c: Delete.
323 * i386mach3.c: Delete.
324 * i386netbsd.c: Delete.
325 * i386os9k.c: Delete.
326 * Makefile.in: Regenerate.
327 * configure: Regenerate.
328 * po/SRC-POTFILES.in: Regenerate.
330 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
332 Microblaze Target: PIC data text relative
334 * bfd/reloc.c (2 new BFD relocations):
335 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
336 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
337 * bfd/bfd-in2.h: Regenerate
338 * bfd/libbfd.h: Regenerate
339 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
340 new relocs and handle them in both relocate and relax functions.
341 (microblaze_elf_reloc_type_lookup): add mapping between for new
343 (microblaze_elf_relocate_section): Handle new relocs in case of
345 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
347 2018-04-17 Nick Clifton <nickc@redhat.com>
350 * aoutx.h (find_nearest_line): Check that the symbol name exists
351 and is long enough, before attempting to see if it is for a .o
353 * hash.c (bfd_hash_hash): Add an assertion that the string is not
355 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
357 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
361 * dwarf2.c (concat_filename): Check for a NULL table pointer.
363 2018-04-16 Nick Clifton <nickc@redhat.com>
366 * coffgen.c (coff_pointerize_aux): Check for an out of range
369 2018-04-16 Alan Modra <amodra@gmail.com>
371 * Makefile.am: Remove arm-epoc-pe support.
372 * coff-arm.c: Likewise.
373 * config.bfd: Likewise.
374 * configure.ac: Likewise.
375 * targets.c: Likewise.
376 * epoc-pe-arm.c: Delete.
377 * epoc-pei-arm.c: Delete.
378 * Makefile.in: Regenerate.
379 * configure: Regenerate.
380 * po/SRC-POTFILES.in: Regenerate.
382 2018-04-16 Alan Modra <amodra@gmail.com>
384 * Makefile.am: Remove sparc-aout and sparc-coff support.
385 * config.bfd: Likewise.
386 * configure.ac: Likewise.
387 * targets.c: Likewise.
388 * aout-sparcle.c: Delete.
390 * cf-sparclynx.c: Delete.
391 * coff-sparc.c: Delete.
393 * sparclinux.c: Delete.
394 * sparclynx.c: Delete.
395 * sparcnetbsd.c: Delete.
397 * Makefile.in: Regenerate.
398 * configure: Regenerate.
399 * po/SRC-POTFILES.in: Regenerate.
401 2018-04-16 Alan Modra <amodra@gmail.com>
403 * Makefile.am: Remove m68k-aout and m68k-coff support.
404 * aoutf1.h: Likewise.
406 * archive.c: Likewise.
407 * bfd-in.h: Likewise.
409 * coffcode.h: Likewise.
410 * coffswap.h: Likewise.
411 * config.bfd: Likewise.
412 * configure.ac: Likewise.
413 * configure.host: Likewise.
414 * doc/bfd.texinfo: Likewise.
415 * doc/bfdint.texi: Likewise.
416 * freebsd.h: Likewise.
417 * gen-aout.c: Likewise.
418 * hpux-core.c: Likewise.
419 * libaout.h: Likewise.
420 * libbfd-in.h: Likewise.
422 * peicode.h: Likewise.
423 * riscix.c: Likewise.
424 * targets.c: Likewise.
426 * coff-apollo.c: Delete.
427 * coff-aux.c: Delete.
428 * coff-m68k.c: Delete.
429 * coff-svm68k.c: Delete.
430 * coff-u68k.c: Delete.
431 * hosts/delta68.h: Delete.
432 * hosts/hp300bsd.h: Delete.
433 * hosts/m68kaux.h: Delete.
434 * hosts/news.h: Delete.
435 * hp300bsd.c: Delete.
436 * hp300hpux.c: Delete.
437 * liboasys.h: Delete.
438 * m68k4knetbsd.c: Delete.
439 * m68klinux.c: Delete.
440 * m68knetbsd.c: Delete.
442 * versados.c: Delete.
443 * Makefile.in: Regenerate.
444 * bfd-in2.h: Regenerate.
445 * configure: Regenerate.
446 * libbfd.h: Regenerate.
447 * po/SRC-POTFILES.in: Regenerate.
449 2018-04-16 Alan Modra <amodra@gmail.com>
451 * Makefile.am: Remove sh5 and sh64 support.
452 * archures.c: Likewise.
453 * config.bfd: Likewise.
454 * configure.ac: Likewise.
455 * cpu-sh.c: Likewise.
456 * elf32-sh-relocs.h: Likewise.
457 * elf32-sh.c: Likewise.
458 * targets.c: Likewise.
459 * elf32-sh64-com.c: Delete.
460 * elf32-sh64.c: Delete.
461 * elf32-sh64.h: Delete.
462 * elf64-sh64.c: Delete.
463 * Makefile.in: Regenerate.
464 * bfd-in2.h: Regenerate.
465 * configure: Regenerate.
466 * po/SRC-POTFILES.in: Regenerate.
468 2018-04-16 Alan Modra <amodra@gmail.com>
470 * Makefile.am: Remove sh-symbianelf support.
471 * config.bfd: Likewise.
472 * configure.ac: Likewise.
473 * targets.c: Likewise.
474 * elf32-sh-symbian.c: Delete.
475 * Makefile.in: Regenerate.
476 * configure: Regenerate.
477 * po/SRC-POTFILES.in: Regenerate.
479 2018-04-16 Alan Modra <amodra@gmail.com>
481 * Makefile.am: Remove vax-bsd and vax-ultrix support.
482 * config.bfd: Likewise.
483 * configure.ac: Likewise.
484 * targets.c: Likewise.
486 * Makefile.in: Regenerate.
487 * configure: Regenerate.
488 * po/SRC-POTFILES.in: Regenerate.
490 2018-04-16 Alan Modra <amodra@gmail.com>
492 * Makefile.am: Remove w65 support.
493 * archures.c: Likewise.
494 * coffcode.h: Likewise.
495 * config.bfd: Likewise.
496 * configure.ac: Likewise.
497 * targets.c: Likewise.
498 * coff-w65.c: Delete.
500 * Makefile.in: Regenerate.
501 * bfd-in2.h: Regenerate.
502 * configure: Regenerate.
503 * po/SRC-POTFILES.in: Regenerate.
505 2018-04-16 Alan Modra <amodra@gmail.com>
507 * Makefile.am: Remove we32k support.
508 * archures.c: Likewise.
509 * coffcode.h: Likewise.
510 * config.bfd: Likewise.
511 * configure.ac: Likewise.
512 * targets.c: Likewise.
513 * coff-we32k.c: Delete.
514 * cpu-we32k.c: Delete.
515 * Makefile.in: Regenerate.
516 * bfd-in2.h: Regenerate.
517 * configure: Regenerate.
518 * po/SRC-POTFILES.in: Regenerate.
520 2018-04-16 Alan Modra <amodra@gmail.com>
522 * Makefile.am: Remove m88k support.
524 * archures.c: Likewise.
525 * coffcode.h: Likewise.
526 * coffswap.h: Likewise.
527 * config.bfd: Likewise.
528 * configure.ac: Likewise.
529 * cpu-ns32k.c: Likewise.
530 * elf32-nds32.c: Likewise.
531 * mach-o.c: Likewise.
532 * netbsd-core.c: Likewise.
534 * targets.c: Likewise.
535 * coff-m88k.c: Delete.
536 * cpu-m88k.c: Delete.
537 * elf32-m88k.c: Delete.
538 * hosts/m88kmach3.h: Delete.
539 * m88kmach3.c: Delete.
540 * m88kopenbsd.c: Delete.
541 * Makefile.in: Regenerate.
542 * bfd-in2.h: Regenerate.
543 * configure: Regenerate.
544 * po/SRC-POTFILES.in: Regenerate.
546 2018-04-16 Alan Modra <amodra@gmail.com>
548 * Makefile.am: Remove i370 support.
549 * archures.c: Likewise.
550 * config.bfd: Likewise.
551 * configure.ac: Likewise.
552 * targets.c: Likewise.
553 * cpu-i370.c: Delete.
554 * elf32-i370.c: Delete.
555 * Makefile.in: Regenerate.
556 * bfd-in2.h: Regenerate.
557 * configure: Regenerate.
558 * po/SRC-POTFILES.in: Regenerate.
560 2018-04-16 Alan Modra <amodra@gmail.com>
562 * Makefile.am: Remove h8500 support.
563 * archures.c: Likewise.
564 * coffcode.h: Likewise.
565 * config.bfd: Likewise.
566 * configure.ac: Likewise.
567 * targets.c: Likewise.
568 * coff-h8500.c: Delete.
569 * cpu-h8500.c: Delete.
570 * Makefile.in: Regenerate.
571 * bfd-in2.h: Regenerate.
572 * configure: Regenerate.
573 * po/SRC-POTFILES.in: Regenerate.
575 2018-04-16 Alan Modra <amodra@gmail.com>
577 * Makefile.am: Remove h8300-coff support.
578 * coffcode.h: Likewise.
579 * config.bfd: Likewise.
580 * configure.ac: Likewise.
581 * reloc16.c: Likewise.
582 * targets.c: Likewise.
583 * coff-h8300.c: Delete.
584 * Makefile.in: Regenerate.
585 * configure: Regenerate.
586 * po/SRC-POTFILES.in: Regenerate.
588 2018-04-16 Alan Modra <amodra@gmail.com>
590 * Makefile.am: Remove IEEE 695 support.
591 * archures.c: Likewise.
593 * config.bfd: Likewise.
594 * configure.ac: Likewise.
595 * doc/bfd.texinfo: Likewise.
596 * doc/bfdint.texi: Likewise.
597 * doc/bfdsumm.texi: Likewise.
598 * section.c: Likewise.
599 * targets.c: Likewise.
602 * Makefile.in: Regenerate.
603 * bfd-in2.h: Regenerate.
604 * configure: Regenerate.
605 * po/SRC-POTFILES.in: Regenerate.
607 2018-04-16 Alan Modra <amodra@gmail.com>
609 * config.bfd: Remove tandem support.
611 2018-04-16 Alan Modra <amodra@gmail.com>
613 * Makefile.am: Remove newsos3 support.
615 * config.bfd: Likewise.
616 * configure.ac: Likewise.
617 * targets.c: Likewise.
619 * Makefile.in: Regenerate.
620 * configure: Regenerate.
621 * po/SRC-POTFILES.in: Regenerate.
623 2018-04-16 Alan Modra <amodra@gmail.com>
625 * Makefile.am: Remove netware support.
626 * bfd-in.h: Likewise.
628 * config.bfd: Likewise.
629 * configure.ac: Likewise.
630 * doc/bfdint.texi: Likewise.
632 * targets.c: Likewise.
634 * nlm-target.h: Delete.
636 * nlm32-alpha.c: Delete.
637 * nlm32-i386.c: Delete.
638 * nlm32-ppc.c: Delete.
639 * nlm32-sparc.c: Delete.
644 * Makefile.in: Regenerate.
645 * bfd-in2.h: Regenerate.
646 * configure: Regenerate.
647 * po/SRC-POTFILES.in: Regenerate.
649 2018-04-16 Alan Modra <amodra@gmail.com>
651 * archures.c: Remove tahoe support.
652 * config.bfd: Likewise.
653 * configure.ac: Likewise.
654 * hosts/tahoe.h: Delete.
655 * bfd-in2.h: Regenerate.
656 * configure: Regenerate.
658 2018-04-14 Alan Modra <amodra@gmail.com>
660 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
661 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
663 (elfNN_bed): Init relropagesize.
664 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
665 select relropagesize.
666 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
667 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
668 (ELF_MINPAGESIZE): Don't define.
669 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
670 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
671 * bfd-in2.h: Regenerate.
673 2018-04-14 Alan Modra <amodra@gmail.com>
675 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
676 on __QNXTARGET__ define.
678 2018-04-14 Alan Modra <amodra@gmail.com>
680 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
683 2018-04-11 Alan Modra <amodra@gmail.com>
685 * aout-adobe.c: Delete.
687 * coff-i860.c: Delete.
688 * coff-i960.c: Delete.
689 * cpu-i860.c: Delete.
690 * cpu-i960.c: Delete.
691 * elf32-i860.c: Delete.
692 * elf32-i960.c: Delete.
693 * hosts/i860mach3.h: Delete.
694 * Makefile.am: Remove i860, i960, bout, and adobe support.
695 * archures.c: Remove i860 and i960 support.
696 * coffcode.h: Likewise.
698 * aoutx.h: Comment updates.
699 * archive.c: Remove BOUT and i960 support.
700 * bfd.c: Remove BOUT support.
701 * coffswap.h: Remove i960 support.
702 * config.bfd: Remove i860, i960 and adobe targets.
703 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
704 * targets.c: Likewise.
705 * ieee.c: Remove i960 support.
706 * mach-o.c: Remove i860 support.
707 * Makefile.in: Regenerate.
708 * bfd-in2.h: Regenerate.
709 * configure: Regenerate.
710 * libbfd.h: Regenerate.
711 * po/SRC-POTFILES.in: Regenerate.
713 2018-04-09 Maciej W. Rozycki <macro@mips.com>
715 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
716 in the BFD symbol referred by the relocation.
717 (mips_elf64_write_rela): Likewise.
719 2018-04-09 Maciej W. Rozycki <macro@mips.com>
721 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
722 error for out-of-range `r_sym' values.
724 2018-04-09 Alan Modra <amodra@gmail.com>
726 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
727 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
728 (ppc64_elf_check_relocs): Set has_pltcall.
729 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
730 (ppc64_elf_inline_plt): New function.
731 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
732 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
733 * elf32-ppc.c (has_pltcall): Define.
734 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
735 (ppc_elf_check_relocs): Set has_pltcall.
736 (ppc_elf_inline_plt): New function.
737 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
738 (ppc_elf_size_dynamic_sections): Likewise.
739 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
741 2018-04-09 Alan Modra <amodra@gmail.com>
743 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
744 (is_plt_seq_reloc): New function.
745 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
746 (ppc_elf_tls_optimize): Handle inline plt call sequence.
747 (ppc_elf_relax_section): Handle PLTCALL reloc.
748 (ppc_elf_relocate_section): Nop out inline plt call sequence when
750 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
751 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
752 (has_tls_get_addr_call): Correct comment.
753 (is_branch_reloc): Add PLTCALL.
754 (is_plt_seq_reloc): New function.
755 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
756 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
757 entry for R_PPC64_PLTCALL.
758 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
759 (ppc_type_of_stub): Handle PLTCALL reloc.
760 (toc_adjusting_stub_needed): Likewise.
761 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
762 reloc insn. Nop out inline plt call sequence when resolving
763 locally. Handle __tls_get_addr inline plt call optimization.
765 2018-04-09 Alan Modra <amodra@gmail.com>
767 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
768 (struct ppc_stub_hash_entry): Add symtype field.
770 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
771 (create_linkage_sections): Create pltlocal and relpltlocal.
772 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
774 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
775 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
776 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
777 Keep PLT entries for inline calls against locals.
778 (ppc_build_one_stub): Use pltlocal as appropriate.
779 (ppc_size_one_stub): Likewise.
780 (ppc64_elf_size_stubs): Set symtype.
781 (build_global_entry_stubs_and_plt): Init pltlocal and write
782 relpltlocal for globals.
783 (write_plt_relocs_for_local_syms): Likewise for local syms.
784 (ppc64_elf_relocate_section): Support PLT for local syms.
785 * elf32-ppc.c (PLT_KEEP): Define.
786 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
787 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
788 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
789 Set PLT_KEEP. Adjust update_local_sym_info call.
790 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
791 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
792 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
793 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
794 (write_global_sym_plt): Init pltlocal and write relpltlocal.
795 (ppc_finish_symbols): Likewise for locals.
797 2018-04-09 Alan Modra <amodra@gmail.com>
799 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
800 for local symbols to..
801 (write_plt_relocs_for_local_syms): ..here. New function.
802 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
804 (build_global_entry_stubs_and_plt): ..here. Rename from
805 build_global_entry_stubs.
806 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
807 Call write_plt_relocs_for_local_syms.
808 * elf32-ppc.c (get_sym_h): New function.
809 (ppc_elf_relax_section): Use get_sym_h.
810 (ppc_elf_relocate_section): Move output of PLT relocs and glink
811 stubs for local symbols to..
812 (ppc_finish_symbols): ..here. New function.
813 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
815 (write_global_sym_plt): ..here. New function.
816 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
817 (ppc_finish_symbols): Declare.
819 2018-04-09 Alan Modra <amodra@gmail.com>
821 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
822 (ppc_elf_relocate_section): Likewise.
823 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
824 (ppc64_elf_relocate_section): Likewise. Correct PLT16
825 resolution to plt entry relative to toc pointer.
827 2018-04-09 Alan Modra <amodra@gmail.com>
829 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
830 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
831 file when other TLS flags are tested in a mask.
832 (TLS_MARK, NON_GOT): Define.
833 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
834 (update_local_sym_info): Don't create got entry when NON_GOT.
835 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
837 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
838 (ppc64_elf_relocate_section): Likewise.
839 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
840 __tls_get_addr calls lacking a marker reloc.
841 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
842 TLS_TPRELGD): Renumber. Update comment.
843 (TLS_MARK, NON_GOT): Define.
844 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
845 (update_local_sym_info): Don't create got entry when NON_GOT.
846 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
848 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
849 __tls_get_addr calls lacking a marker reloc.
851 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
853 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
854 R_X86_64_converted_reloc_bit.
856 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
859 * configure: Regenerated.
861 2018-04-05 Alan Modra <amodra@gmail.com>
863 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
864 (elf_hppa_info_to_howto_rel): Likewise.
866 2018-04-04 Maciej W. Rozycki <macro@mips.com>
868 * elf-hppa.h (elf_hppa_info_to_howto): Also return
869 unsuccessfully for unimplemented relocations.
870 (elf_hppa_info_to_howto_rel): Likewise.
872 2018-04-04 Maciej W. Rozycki <macro@mips.com>
874 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
875 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
876 howto lookup failure.
877 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
879 (elf32_i860_info_to_howto_rela): Likewise.
880 (elf32_i860_relocate_splitn): Likewise.
881 (elf32_i860_relocate_pc16): Likewise.
882 (elf32_i860_relocate_pc26): Likewise.
883 (elf32_i860_relocate_section): Likewise.
885 2018-04-04 Maciej W. Rozycki <macro@mips.com>
887 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
888 check for `visium_elf_howto_table' table access.
890 2018-04-04 Maciej W. Rozycki <macro@mips.com>
892 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
893 check for `iq2000_elf_howto_table' table access.
895 2018-04-04 Maciej W. Rozycki <macro@mips.com>
897 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
898 for `elf32_frv_howto_table' table access.
900 2018-04-04 Maciej W. Rozycki <macro@mips.com>
902 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
903 unsuccessfully for placeholder howtos.
904 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
905 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
907 2018-03-29 Maciej W. Rozycki <macro@mips.com>
909 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
910 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
912 2018-03-28 Maciej W. Rozycki <macro@mips.com>
914 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
915 ATTRIBUTE_UNUSED from `abfd'.
917 2018-03-28 Maciej W. Rozycki <macro@mips.com>
919 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
920 `_bfd_error_handler' call formatting.
922 2018-03-28 Maciej W. Rozycki <macro@mips.com>
924 * elf32-mips.c (mips_info_to_howto_rel): Call
925 `mips_elf32_rtype_to_howto' directly rather than via
926 `->elf_backend_mips_rtype_to_howto'.
928 2018-03-28 Renlin Li <renlin.li@arm.com>
931 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
932 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
933 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
934 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
935 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
936 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
937 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
938 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
939 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
940 (elfNN_aarch64_final_link_relocate): Support new relocations.
941 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
943 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
945 2018-03-28 Renlin Li <renlin.li@arm.com>
948 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
949 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
950 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
951 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
952 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
953 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
954 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
955 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
956 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
957 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
958 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
959 TLSLE_LDST16_TPREL_LO12,
960 TLSLE_LDST16_TPREL_LO12_NC,
961 TLSLE_LDST32_TPREL_LO12,
962 TLSLE_LDST32_TPREL_LO12_NC,
963 TLSLE_LDST64_TPREL_LO12,
964 TLSLE_LDST64_TPREL_LO12_NC,
965 TLSLE_LDST8_TPREL_LO12,
966 TLSLE_LDST8_TPREL_LO12_NC.
967 * bfd-in2.h: Regenerated.
968 * libbfd.h: Regenerated.
970 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
973 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
974 has_old_style_got_reloc.
975 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
976 relocations. Fix a couple of long lines.
977 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
978 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
981 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
984 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
985 ENDBR64 to the TLSDESC PLT entry.
987 2018-03-21 Alan Modra <amodra@gmail.com>
989 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
990 symbols. Use size_t counts. Delete redundant opd test.
992 2018-03-21 Alan Modra <amodra@gmail.com>
994 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
996 2018-03-21 Alan Modra <amodra@gmail.com>
998 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1000 (update_local_sym_info): Likewise for local_got_tls_masks.
1001 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1003 2018-03-21 Alan Modra <amodra@gmail.com>
1005 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1006 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1007 do in size_dynamic_sections.
1009 2018-03-21 Alan Modra <amodra@gmail.com>
1011 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1012 without first checking array bounds.
1013 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1015 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1018 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1019 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1021 2018-03-19 Nick Clifton <nickc@redhat.com>
1023 * po/es.po: Updated Spanish translation.
1025 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1027 * elf32-xtensa.c (xlate_map_entry): Change types of address
1028 fields from 'unsigned' to 'bfd_vma'.
1029 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1030 the key argument to bsearch. Allow offsets past the end of a
1031 section, use the last map entry for translation of such offsets.
1033 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1035 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1036 Not support the target feature.
1037 (nds32_elf_ex9_itb_base): Likewise.
1038 (nds32_elf_ex9_import_table): Likewise.
1039 (nds32_elf_ex9_finish): Likewise.
1040 (nds32_elf_ex9_reloc_jmp): Likewise.
1041 (nds32_elf_get_insn_with_reg): Likewise.
1042 (nds32_get_local_syms): Likewise.
1043 (nds32_elf_ex9_replace_instruction): Likewise.
1044 (nds32_elf_ifc_calc): Likewise.
1045 (nds32_elf_ifc_finish): Likewise.
1046 (nds32_elf_ifc_replace): Likewise.
1047 (nds32_elf_ifc_reloc): Likewise.
1049 2018-03-14 Alan Modra <amodra@gmail.com>
1051 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1052 sfpr size added before defining alias symbols.
1053 (ppc64_elf_build_stubs): Add stub section padding before
1054 copying sfpr contents and defining save/restore alias symbols.
1056 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1059 * elflink.c (elf_gc_mark_debug_section): Also check the local
1060 debug definition section.
1062 2018-03-13 Nick Clifton <nickc@redhat.com>
1065 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1066 function. Add an end address parameter. Check access of the data
1067 pointer to make sure that they do not extend beyond the end
1068 address. Return FALSE if any check fails. Add the end address
1069 pointer to the ui structure.
1070 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1071 codes to make sure that they do not extend beyond the end address
1072 pointer. Print an error message and return immediately if any
1075 2018-03-09 Nick Clifton <nickc@redhat.com>
1077 * elf64-s390.c (elf_s390_relocate_section): Move check for
1078 relocations against non-allocated sections to before the code that
1079 handles ifunc relocations.
1080 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1081 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1082 relocs against IFUNC symbols in non-allocated sections as relocs
1083 against FUNC symbols.
1084 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1086 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1090 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1091 relocation against FUNC symbol.
1092 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1094 2018-03-07 Renlin Li <renlin.li@arm.com>
1097 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1098 symbol, and don't emit relocation in specific case.
1100 2018-03-07 Alan Modra <amodra@gmail.com>
1102 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1103 (mips_elf64_slurp_one_reloc_table): Pass on error.
1105 2018-03-03 James Cowgill <james.cowgill@mips.com>
1106 Maciej W. Rozycki <macro@mips.com>
1109 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1110 after calling `undefined_symbol' hook if this is an error
1111 condition. Assume the value of 0 for the symbol requested
1114 2018-03-02 Jim Wilson <jimw@sifive.com>
1117 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1118 and nop instead of 4.
1119 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1122 2018-03-01 Jim Wilson <jimw@sifive.com>
1125 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1126 else if instead of if.
1128 2018-03-01 Alan Modra <amodra@gmail.com>
1130 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1132 2018-02-28 Alan Modra <amodra@gmail.com>
1135 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1137 2018-02-28 Nick Clifton <nickc@redhat.com>
1141 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1142 pointer. Drop unused abfd parameter. Check the size of the block
1143 before initialising the data field. Return the end pointer if the
1145 (read_attribute_value): Adjust invocations of read_n_bytes.
1148 * dwarf1.c (parse_die): Check the length of form blocks before
1149 advancing the data pointer.
1151 2018-02-28 Alan Modra <amodra@gmail.com>
1154 * aoutx.h (translate_symbol_table): Print an error message and set
1155 bfd_error on finding an invalid name string offset.
1157 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1159 * config.in: Regenerated.
1160 * configure: Likewise.
1161 * configure.ac: Add --enable-separate-code.
1162 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1163 to 1 for Linux/x86 targets,
1164 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1165 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1167 2018-02-27 Nick Clifton <nickc@redhat.com>
1169 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1171 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1172 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1173 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1174 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1175 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1176 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1177 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1178 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1179 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1182 * elf-bfd.h (struct elf_backend_data): Change the return type of
1183 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1185 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1186 value from the info_to_howto function and fail if that function
1188 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1189 from the info_to_howto function.
1190 (elf32_h8_relax_section): Likewise.
1191 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1192 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1193 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1194 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1195 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1196 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1197 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1198 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1199 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1200 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1201 (riscv_elf_relocate_section): Likewise.
1202 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1203 bfd_boolean. Issue an error message, set an error value and
1204 return FALSE if the reloc is not recognized.
1205 (elf_hppa_info_to_howto_rel): Likewise.
1206 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1207 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1208 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1209 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1210 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1211 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1212 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1213 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1214 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1215 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1216 (cris_info_to_howto_rela): Likewise.
1217 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1218 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1219 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1221 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1222 (elf32_dlx_info_to_howto_rel): Likewise.
1223 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1224 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1225 * elf32-frv.c (frv_info_to_howto_rela)
1226 (frvfdpic_info_to_howto_rel): Likewise.
1227 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1228 * elf32-gen.c (elf_generic_info_to_howto)
1229 (elf_generic_info_to_howto_rel): Likewise.
1230 * elf32-h8300.c (elf32_h8_info_to_howto)
1231 (elf32_h8_info_to_howto_rel): Likewise.
1232 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1233 * elf32-i386.c (elf_i386_reloc_type_lookup)
1234 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1235 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1237 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1238 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1239 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1240 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1241 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1242 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1244 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1245 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1246 * elf32-m68k.c (rtype_to_howto): Likewise.
1247 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1248 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1249 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1250 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1251 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1253 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1254 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1255 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1256 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1258 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1259 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1260 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1261 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1262 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1263 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1264 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1265 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1266 * elf32-score.c (s3_bfd_score_info_to_howto)
1267 (_bfd_score_info_to_howto): Likewise.
1268 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1269 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1270 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1271 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1272 (elf32_tic6x_info_to_howto_rel): Likewise.
1273 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1274 * elf32-v850.c (v850_elf_info_to_howto_rel)
1275 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1276 * elf32-vax.c (rtype_to_howto): Likewise.
1277 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1278 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1279 (elf32_wasm32_info_to_howto_rela): Likewise.
1280 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1281 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1282 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1283 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1284 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1285 * elf64-gen.c (elf_generic_info_to_howto)
1286 (elf_generic_info_to_howto_rel): Likewise.
1287 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1288 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1289 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1290 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1291 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1292 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1294 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1295 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1297 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1298 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1299 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1300 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1301 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1302 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1303 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1304 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1305 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1306 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1309 2018-02-26 Jim Wilson <jimw@sifive.com>
1310 Stephan Schreiber <info@fs-driver.org>
1313 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1314 call, set changed_contents and changed_relocs. Likewise after
1315 successful ia64_elf_relax_br call.
1317 2018-02-26 Alan Modra <amodra@gmail.com>
1319 * elf.c (assign_file_positions_except_relocs): Don't segfault
1320 when actual number of phdrs is less than allocated. Delete
1321 outdated comment. Formatting.
1323 2018-02-26 Alan Modra <amodra@gmail.com>
1325 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1326 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1327 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1328 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1329 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1330 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1331 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1332 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1333 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1334 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1335 error/warning messages.
1337 2018-02-26 Alan Modra <amodra@gmail.com>
1339 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1340 * syms.c: Standardize error/warning messages.
1342 2018-02-26 Alan Modra <amodra@gmail.com>
1344 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1345 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1346 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1347 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1349 2018-02-26 Alan Modra <amodra@gmail.com>
1351 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1353 2018-02-26 Alan Modra <amodra@gmail.com>
1355 * elfxx-mips.c: Standardize error/warning messages.
1357 2018-02-26 Alan Modra <amodra@gmail.com>
1359 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1360 * elflink.c: Standardize error/warning messages. Replace use of
1361 linker callback einfo with _bfd_error_handler when possible.
1363 2018-02-26 Alan Modra <amodra@gmail.com>
1365 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1366 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1367 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1368 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1369 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1370 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1371 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1372 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1373 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1374 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1375 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1376 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1377 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1378 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1379 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1380 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1381 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1382 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1383 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1384 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1385 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1386 unrecognized/unsupported reloc message.
1388 2018-02-26 Alan Modra <amodra@gmail.com>
1390 * elf32-ppc.c: Standardize error/warning messages. Use
1391 _bfd_error_handler rather than einfo when einfo features not used.
1392 * elf64-ppc.c: Likewise.
1394 2018-02-23 Alan Modra <amodra@gmail.com>
1397 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1398 segment if no matching LOAD segment.
1400 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1402 * elf32-nds32.h: Define mask for ict_model.
1404 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1406 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1408 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1411 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1413 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1414 .reginfo section has wrong size.
1416 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1418 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1419 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1420 `.MIPS.abiflags' sections.
1421 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1424 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1426 * section.c (SEC_FIXED_SIZE): New macro.
1427 * bfd-in2.h: Regenerate.
1429 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1431 * section.c (SEC_HAS_GOT_REF): Remove macro.
1432 * bfd-in2.h: Regenerate.
1434 2018-02-19 Alan Modra <amodra@gmail.com>
1436 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1438 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1439 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1440 (_bfd_riscv_relax_pc): Likewise and fix typos.
1441 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1442 * libbfd.h: Regenerate.
1444 2018-02-19 Alan Modra <amodra@gmail.com>
1446 * dwarf2.c (read_section): Don't use 'll' format modifier.
1447 (find_abstract_instance): Likewise.
1448 * elfcore.h (elf_core_file_p): Likewise.
1450 2018-02-19 Alan Modra <amodra@gmail.com>
1452 * bfd-in.h: Include inttypes.h or if not available define
1453 PRId64, PRIu64 and PRIx64.
1454 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1455 modifier to print bfd_vma.
1456 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1457 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1458 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1459 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1460 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1461 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1462 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1463 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1464 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1465 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1466 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1467 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1468 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1469 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1470 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1471 and cast input to uint64_t, and similarly for Ld and Lu.
1472 * bfd-in2.h: Regenerate.
1474 2018-02-19 Alan Modra <amodra@gmail.com>
1476 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1477 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1478 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1479 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1480 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1481 * reloc.c: Replace use of %R and %T in format strings passed to
1482 einfo and friends by %pR and %pT.
1484 2018-02-19 Alan Modra <amodra@gmail.com>
1486 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1488 * aout-adobe.c: Update all messages using %A and %B.
1489 * aout-cris.c: Likewise.
1490 * aoutx.h: Likewise.
1491 * archive.c: Likewise.
1492 * binary.c: Likewise.
1493 * cache.c: Likewise.
1494 * coff-alpha.c: Likewise.
1495 * coff-arm.c: Likewise.
1496 * coff-i860.c: Likewise.
1497 * coff-mcore.c: Likewise.
1498 * coff-ppc.c: Likewise.
1499 * coff-rs6000.c: Likewise.
1500 * coff-sh.c: Likewise.
1501 * coff-tic4x.c: Likewise.
1502 * coff-tic54x.c: Likewise.
1503 * coff-tic80.c: Likewise.
1504 * coff64-rs6000.c: Likewise.
1505 * coffcode.h: Likewise.
1506 * coffgen.c: Likewise.
1507 * cofflink.c: Likewise.
1508 * coffswap.h: Likewise.
1509 * compress.c: Likewise.
1510 * cpu-arm.c: Likewise.
1511 * ecoff.c: Likewise.
1512 * elf-attrs.c: Likewise.
1513 * elf-eh-frame.c: Likewise.
1514 * elf-ifunc.c: Likewise.
1515 * elf-m10300.c: Likewise.
1516 * elf-properties.c: Likewise.
1517 * elf-s390-common.c: Likewise.
1519 * elf32-arc.c: Likewise.
1520 * elf32-arm.c: Likewise.
1521 * elf32-avr.c: Likewise.
1522 * elf32-bfin.c: Likewise.
1523 * elf32-cr16.c: Likewise.
1524 * elf32-cr16c.c: Likewise.
1525 * elf32-cris.c: Likewise.
1526 * elf32-crx.c: Likewise.
1527 * elf32-d10v.c: Likewise.
1528 * elf32-d30v.c: Likewise.
1529 * elf32-epiphany.c: Likewise.
1530 * elf32-fr30.c: Likewise.
1531 * elf32-frv.c: Likewise.
1532 * elf32-gen.c: Likewise.
1533 * elf32-hppa.c: Likewise.
1534 * elf32-i370.c: Likewise.
1535 * elf32-i386.c: Likewise.
1536 * elf32-i960.c: Likewise.
1537 * elf32-ip2k.c: Likewise.
1538 * elf32-iq2000.c: Likewise.
1539 * elf32-lm32.c: Likewise.
1540 * elf32-m32c.c: Likewise.
1541 * elf32-m32r.c: Likewise.
1542 * elf32-m68hc11.c: Likewise.
1543 * elf32-m68hc12.c: Likewise.
1544 * elf32-m68hc1x.c: Likewise.
1545 * elf32-m68k.c: Likewise.
1546 * elf32-mcore.c: Likewise.
1547 * elf32-mep.c: Likewise.
1548 * elf32-metag.c: Likewise.
1549 * elf32-microblaze.c: Likewise.
1550 * elf32-moxie.c: Likewise.
1551 * elf32-msp430.c: Likewise.
1552 * elf32-mt.c: Likewise.
1553 * elf32-nds32.c: Likewise.
1554 * elf32-nios2.c: Likewise.
1555 * elf32-or1k.c: Likewise.
1556 * elf32-pj.c: Likewise.
1557 * elf32-ppc.c: Likewise.
1558 * elf32-rl78.c: Likewise.
1559 * elf32-rx.c: Likewise.
1560 * elf32-s390.c: Likewise.
1561 * elf32-score.c: Likewise.
1562 * elf32-score7.c: Likewise.
1563 * elf32-sh-symbian.c: Likewise.
1564 * elf32-sh.c: Likewise.
1565 * elf32-sh64.c: Likewise.
1566 * elf32-sparc.c: Likewise.
1567 * elf32-spu.c: Likewise.
1568 * elf32-tic6x.c: Likewise.
1569 * elf32-tilepro.c: Likewise.
1570 * elf32-v850.c: Likewise.
1571 * elf32-vax.c: Likewise.
1572 * elf32-visium.c: Likewise.
1573 * elf32-wasm32.c: Likewise.
1574 * elf32-xgate.c: Likewise.
1575 * elf32-xtensa.c: Likewise.
1576 * elf64-alpha.c: Likewise.
1577 * elf64-gen.c: Likewise.
1578 * elf64-hppa.c: Likewise.
1579 * elf64-ia64-vms.c: Likewise.
1580 * elf64-mmix.c: Likewise.
1581 * elf64-ppc.c: Likewise.
1582 * elf64-s390.c: Likewise.
1583 * elf64-sh64.c: Likewise.
1584 * elf64-sparc.c: Likewise.
1585 * elf64-x86-64.c: Likewise.
1586 * elfcode.h: Likewise.
1587 * elfcore.h: Likewise.
1588 * elflink.c: Likewise.
1589 * elfnn-aarch64.c: Likewise.
1590 * elfnn-ia64.c: Likewise.
1591 * elfnn-riscv.c: Likewise.
1592 * elfxx-mips.c: Likewise.
1593 * elfxx-sparc.c: Likewise.
1594 * elfxx-tilegx.c: Likewise.
1595 * elfxx-x86.c: Likewise.
1596 * hpux-core.c: Likewise.
1599 * libbfd.c: Likewise.
1600 * linker.c: Likewise.
1601 * mach-o.c: Likewise.
1602 * merge.c: Likewise.
1604 * oasys.c: Likewise.
1605 * pdp11.c: Likewise.
1606 * pe-mips.c: Likewise.
1607 * peXXigen.c: Likewise.
1608 * peicode.h: Likewise.
1609 * reloc.c: Likewise.
1610 * rs6000-core.c: Likewise.
1612 * stabs.c: Likewise.
1613 * vms-alpha.c: Likewise.
1614 * xcofflink.c: Likewise.
1616 2018-02-19 Alan Modra <amodra@gmail.com>
1619 * elf.c (IS_TBSS): Define.
1620 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1621 (assign_file_positions_for_non_load_sections): Revert last change.
1622 Properly calculate load segment limits to compare against relro limits.
1624 2018-02-17 Alan Modra <amodra@gmail.com>
1627 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1628 degenerate zero size PT_LOAD segments when finding one overlapping
1629 the PT_GNU_RELRO segment.
1631 2018-02-16 Alan Modra <amodra@gmail.com>
1633 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1634 (_bfd_bool_bfd_true): Rename from bfd_true.
1635 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1636 (_bfd_int_bfd_0): Rename from bfd_0.
1637 (_bfd_uint_bfd_0): Rename from bfd_0u.
1638 (_bfd_long_bfd_0): Rename from bfd_0l.
1639 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1640 (_bfd_void_bfd): Rename from bfd_void.
1641 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1642 (_bfd_bool_bfd_link_false_error),
1643 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1644 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1645 (_bfd_bool_bfd_asection_bfd_asection_true),
1646 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1647 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1648 * archive.c (_bfd_noarchive_get_elt_at_index),
1649 (_bfd_noarchive_openr_next_archived_file),
1650 (_bfd_noarchive_construct_extended_name_table),
1651 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1652 (_bfd_noarchive_write_armap): New functions.
1653 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1654 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1655 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1656 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1657 (alpha_ecoff_swap_coff_lineno_out),
1658 (alpha_ecoff_swap_coff_reloc_out): New functions.
1659 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1660 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1661 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1662 (mips_ecoff_swap_coff_lineno_out),
1663 (mips_ecoff_swap_coff_reloc_out): New functions.
1664 * coffcode.h (coff_set_alignment_hook): Replace define with
1666 (symname_in_debug_hook): Likewise.
1667 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1668 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1669 * elf.c (assign_file_positions_except_relocs): Test
1670 elf_backend_allow_non_load_phdr for NULL.
1671 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1672 _bfd_elf_link_omit_section_dynsym. Update uses.
1673 (_bfd_elf_omit_section_dynsym_all): New function.
1674 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1675 (_bfd_elf_omit_section_dynsym_default): Declare.
1676 (_bfd_elf_omit_section_dynsym_all): Declare.
1677 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1678 (_bfd_nolink_bfd_get_relocated_section_contents),
1679 (_bfd_nolink_bfd_lookup_section_flags),
1680 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1681 (_bfd_nolink_bfd_link_hash_table_create),
1682 (_bfd_nolink_bfd_link_just_syms),
1683 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1684 (_bfd_nolink_bfd_link_split_section),
1685 (_bfd_nolink_section_already_linked),
1686 (_bfd_nolink_bfd_define_common_symbol),
1687 (_bfd_nolink_bfd_define_start_stop): New functions.
1688 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1689 (_bfd_norelocs_bfd_reloc_name_lookup),
1690 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1691 * section.c (_bfd_nowrite_set_section_contents): New function.
1692 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1693 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1694 (_bfd_nosymbols_get_symbol_version_string),
1695 (_bfd_nosymbols_bfd_is_local_label_name),
1696 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1697 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1698 (_bfd_nosymbols_bfd_make_debug_symbol),
1699 ( _bfd_nosymbols_read_minisymbols),
1700 ( _bfd_nosymbols_minisymbol_to_symbol),
1701 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1702 * libbfd-in.h: Declare new functions. Update existing defines,
1704 * aix386-core.c: Update to use new hooks. Formatting.
1705 * aout-adobe.c: Likewise.
1706 * aout-arm.c: Likewise.
1707 * aout-target.h: Likewise.
1708 * aout-tic30.c: Likewise.
1709 * aoutf1.h: Likewise.
1710 * binary.c: Likewise.
1712 * cisco-core.c: Likewise.
1713 * coff-alpha.c: Likewise.
1714 * coff-i386.c: Likewise.
1715 * coff-i860.c: Likewise.
1716 * coff-i960.c: Likewise.
1717 * coff-ia64.c: Likewise.
1718 * coff-mips.c: Likewise.
1719 * coff-ppc.c: Likewise.
1720 * coff-rs6000.c: Likewise.
1721 * coff-sh.c: Likewise.
1722 * coff-tic30.c: Likewise.
1723 * coff-tic54x.c: Likewise.
1724 * coff-x86_64.c: Likewise.
1725 * coff64-rs6000.c: Likewise.
1726 * coffcode.h: Likewise.
1727 * elf-m10300.c: Likewise.
1728 * elf32-cr16.c: Likewise.
1729 * elf32-lm32.c: Likewise.
1730 * elf32-m32r.c: Likewise.
1731 * elf32-metag.c: Likewise.
1732 * elf32-score.c: Likewise.
1733 * elf32-score7.c: Likewise.
1734 * elf32-tilepro.c: Likewise.
1735 * elf32-xstormy16.c: Likewise.
1736 * elf32-xtensa.c: Likewise.
1737 * elf64-alpha.c: Likewise.
1738 * elf64-hppa.c: Likewise.
1739 * elf64-ia64-vms.c: Likewise.
1740 * elf64-mmix.c: Likewise.
1741 * elf64-sh64.c: Likewise.
1742 * elfnn-ia64.c: Likewise.
1743 * elfxx-sparc.c: Likewise.
1744 * elfxx-target.h: Likewise.
1745 * elfxx-tilegx.c: Likewise.
1746 * elfxx-x86.h: Likewise.
1747 * hp300hpux.c: Likewise.
1748 * hppabsd-core.c: Likewise.
1749 * hpux-core.c: Likewise.
1750 * i386msdos.c: Likewise.
1751 * i386os9k.c: Likewise.
1754 * irix-core.c: Likewise.
1755 * libaout.h: Likewise.
1756 * libecoff.h: Likewise.
1757 * mach-o-target.c: Likewise.
1758 * mach-o.c: Likewise.
1759 * mipsbsd.c: Likewise.
1761 * netbsd-core.c: Likewise.
1762 * nlm-target.h: Likewise.
1763 * oasys.c: Likewise.
1764 * osf-core.c: Likewise.
1765 * pdp11.c: Likewise.
1766 * pe-mips.c: Likewise.
1767 * pe-x86_64.c: Likewise.
1769 * plugin.c: Likewise.
1770 * ppcboot.c: Likewise.
1771 * ptrace-core.c: Likewise.
1772 * sco5-core.c: Likewise.
1774 * sparclynx.c: Likewise.
1776 * tekhex.c: Likewise.
1777 * trad-core.c: Likewise.
1778 * verilog.c: Likewise.
1779 * versados.c: Likewise.
1780 * vms-alpha.c: Likewise.
1781 * vms-lib.c: Likewise.
1782 * wasm-module.c: Likewise.
1784 * libbfd.h: Regenerate.
1786 2018-02-15 Jim Wilson <jimw@sifive.com>
1788 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1789 symbols whose section address is zero.
1791 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1792 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1793 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1794 Add %X%P to error messages.
1796 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1799 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1800 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1801 and assert that the result of the call is not NULL.
1803 2018-02-14 Nick Clifton <nickc@redhat.com>
1806 Revert previous delta. Add extra casts to avoid compile time
1808 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1809 cast to avoid warning from gcc v8 compiler.
1810 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1811 (_bfd_generic_bfd_set_private_flags): Likewise.
1812 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1813 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1814 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1815 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1816 (_bfd_noarchive_construct_extended_name_table): Likewise.
1817 (_bfd_noarchive_truncate_arname): Likewise.
1818 (_bfd_noarchive_write_ar_hdr): Likewise.
1819 (_bfd_noarchive_get_elt_at_index): Likewise.
1820 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1821 (_bfd_nosymbols_print_symbol): Likewise.
1822 (_bfd_nosymbols_get_symbol_info): Likewise.
1823 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1824 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1825 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1826 (_bfd_nosymbols_get_lineno): Likewise.
1827 (_bfd_nosymbols_find_nearest_line): Likewise.
1828 (_bfd_nosymbols_find_line): Likewise.
1829 (_bfd_nosymbols_find_inliner_info): Likewise.
1830 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1831 (_bfd_nosymbols_read_minisymbols): Likewise.
1832 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1833 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1834 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1835 (_bfd_nowrite_set_arch_mach): Likewise.
1836 (_bfd_nowrite_set_section_contents): Likewise.
1837 (_bfd_nolink_sizeof_headers): Likewise.
1838 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1839 (_bfd_nolink_bfd_relax_section): Likewise.
1840 (_bfd_nolink_bfd_gc_sections): Likewise.
1841 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1842 (_bfd_nolink_bfd_merge_sections): Likewise.
1843 (_bfd_nolink_bfd_is_group_section): Likewise.
1844 (_bfd_nolink_bfd_discard_group): Likewise.
1845 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1846 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1847 (_bfd_nolink_bfd_link_just_syms): Likewise.
1848 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1849 (_bfd_nolink_bfd_final_link): Likewise.
1850 (_bfd_nolink_bfd_link_split_section): Likewise.
1851 (_bfd_nolink_section_already_linked): Likewise.
1852 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1853 (_bfd_nolink_bfd_define_start_stop): Likewise.
1854 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1855 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1856 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1857 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1858 * libbfd.c (bfd_false_any): Delete.
1859 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1860 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1861 * libbfd.h (extern): Regenerate
1862 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1863 cast to avoid warning from gcc v8 compiler.
1864 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1865 * binary.c (binary_get_symbol_info): Likewise.
1866 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1867 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1868 * coffcode.h (coff_set_alignment_hook): Likewise.
1869 (symname_in_debug_hook): Likewise.
1870 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1871 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1872 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1873 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1874 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1875 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1876 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1877 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1878 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1879 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1880 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1881 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1882 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1883 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1884 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1885 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1886 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1887 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1888 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1889 (bfd_elfNN_bfd_set_private_flags): Likewise.
1890 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1891 (elf_backend_init_index_section): Likewise.
1892 (elf_backend_allow_non_load_phdr): Likewise.
1893 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1894 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1895 * ieee.c (ieee_construct_extended_name_table): Likewise.
1896 (ieee_write_armap): Likewise.
1897 (ieee_write_ar_hdr): Likewise.
1898 (ieee_bfd_is_target_special_symbol): Likewise.
1899 * ihex.c (ihex_canonicalize_symtab): Likewise.
1900 (ihex_bfd_is_target_special_symbol): Likewise.
1901 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1902 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1903 (_bfd_ecoff_set_alignment_hook): Likewise.
1904 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1905 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1906 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1907 * oasys.c (oasys_construct_extended_name_table): Likewise.
1908 (oasys_write_armap): Likewise.
1909 (oasys_write_ar_hdr): Likewise.
1910 (oasys_bfd_is_target_special_symbol): Likewise.
1911 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1912 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1913 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1914 * som.c (som_bfd_is_target_special_symbol): Likewise.
1915 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1916 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1917 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1918 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1919 (versados_bfd_reloc_name_lookup): Likewise.
1920 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1921 (vms_bfd_define_start_stop): Likewise.
1922 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1923 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1924 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1926 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1929 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1930 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1931 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1932 R_X86_64_PC32 reloc against dynamic function in data section.
1933 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1934 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1935 against dynamic function in data section.
1936 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1937 function address only if pcrel_plt is true.
1938 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1939 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1940 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1941 PC-relative relocation against a function definition in data
1942 secton in PIE. Remove the obsolete comments.
1943 (elf_x86_link_hash_table): Add pcrel_plt.
1945 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1947 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1948 instead of bfd_link_pic, for building shared library.
1950 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1953 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1954 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1955 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1956 against protected function in shared object.
1958 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1961 * po/ru.po: Fix typo in Russian translation.
1963 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1965 * wasm-module.c (wasm_scan_name_function_section): Rename
1966 `index' local variable to `idx'.
1968 2018-02-13 Nick Clifton <nickc@redhat.com>
1971 Fix compile time warnings generated by gcc version 8.
1972 * libbfd-in.h: Remove extraneous text from prototypes.
1973 Add prototypes for bfd_false_any, bfd_true_any,
1974 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1975 bfd_n1_any, bfd_void_any.
1976 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1978 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1979 (_bfd_generic_bfd_set_private_flags): Likewise.
1980 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1981 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1982 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1983 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1984 (_bfd_noarchive_construct_extended_name_table): Likewise.
1985 (_bfd_noarchive_truncate_arname): Likewise.
1986 (_bfd_noarchive_write_ar_hdr): Likewise.
1987 (_bfd_noarchive_get_elt_at_index): Likewise.
1988 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1989 (_bfd_nosymbols_print_symbol): Likewise.
1990 (_bfd_nosymbols_get_symbol_info): Likewise.
1991 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1992 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1993 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1994 (_bfd_nosymbols_get_lineno): Likewise.
1995 (_bfd_nosymbols_find_nearest_line): Likewise.
1996 (_bfd_nosymbols_find_line): Likewise.
1997 (_bfd_nosymbols_find_inliner_info): Likewise.
1998 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1999 (_bfd_nosymbols_read_minisymbols): Likewise.
2000 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2001 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2002 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2003 (_bfd_nowrite_set_arch_mach): Likewise.
2004 (_bfd_nowrite_set_section_contents): Likewise.
2005 (_bfd_nolink_sizeof_headers): Likewise.
2006 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2007 (_bfd_nolink_bfd_relax_section): Likewise.
2008 (_bfd_nolink_bfd_gc_sections): Likewise.
2009 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2010 (_bfd_nolink_bfd_merge_sections): Likewise.
2011 (_bfd_nolink_bfd_is_group_section): Likewise.
2012 (_bfd_nolink_bfd_discard_group): Likewise.
2013 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2014 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2015 (_bfd_nolink_bfd_link_just_syms): Likewise.
2016 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2017 (_bfd_nolink_bfd_final_link): Likewise.
2018 (_bfd_nolink_bfd_link_split_section): Likewise.
2019 (_bfd_nolink_section_already_linked): Likewise.
2020 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2021 (_bfd_nolink_bfd_define_start_stop): Likewise.
2022 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2023 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2024 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2025 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2026 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2027 accepts one or more arguments.
2028 (bfd_true_any): Likewise.
2029 (bfd_nullvoidptr_any): Likewise.
2030 (bfd_0_any): Likewise.
2031 (bfd_0u_any): Likewise.
2032 (bfd_0l_any): Likewise.
2033 (_bfd_n1_any): Likewise.
2034 (bfd_void_any): Likewise.
2035 * libbfd.h (extern): Regenerate
2036 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2037 based dummy function.
2038 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2039 * binary.c (binary_get_symbol_info): Likewise.
2040 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2041 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2042 * coffcode.h (coff_set_alignment_hook): Likewise.
2043 (symname_in_debug_hook): Likewise.
2044 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2045 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2046 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2047 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2048 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2049 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2050 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2051 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2052 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2053 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2054 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2055 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2056 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2057 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2058 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2059 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2060 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2061 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2062 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2063 (bfd_elfNN_bfd_set_private_flags): Likewise.
2064 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2065 (elf_backend_init_index_section): Likewise.
2066 (elf_backend_allow_non_load_phdr): Likewise.
2067 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2068 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2069 * ieee.c (ieee_construct_extended_name_table): Likewise.
2070 (ieee_write_armap): Likewise.
2071 (ieee_write_ar_hdr): Likewise.
2072 (ieee_bfd_is_target_special_symbol): Likewise.
2073 * ihex.c (ihex_canonicalize_symtab): Likewise.
2074 (ihex_bfd_is_target_special_symbol): Likewise.
2075 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2076 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2077 (_bfd_ecoff_set_alignment_hook): Likewise.
2078 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2079 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2080 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2081 * oasys.c (oasys_construct_extended_name_table): Likewise.
2082 (oasys_write_armap): Likewise.
2083 (oasys_write_ar_hdr): Likewise.
2084 (oasys_bfd_is_target_special_symbol): Likewise.
2085 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2086 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2087 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2088 * som.c (som_bfd_is_target_special_symbol): Likewise.
2089 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2090 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2091 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2092 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2093 (versados_bfd_reloc_name_lookup): Likewise.
2094 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2095 (vms_bfd_define_start_stop): Likewise.
2096 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2097 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2098 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2099 * elf32-arc.c (get_replace_function): Assign replacement function
2101 * elf32-i370.c (i370_noop): Update prototype.
2103 2018-02-13 Alan Modra <amodra@gmail.com>
2106 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2107 relocation sections. If size reduces to just the flag word,
2108 remove that too and mark with SEC_EXCLUDE.
2109 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2111 2018-02-13 Alan Modra <amodra@gmail.com>
2114 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2117 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2119 * i386msdos.c (msdos_mkobject); New function.
2120 (msdos_object_p): New function.
2121 (i386_msdos_vec): Use msdos_object_p as the check_format
2123 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2124 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2126 * peXXigen.c: Likewise.
2127 * coff-ia64.c: Likewise.
2129 2018-02-12 Nick Clifton <nickc@redhat.com>
2131 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2133 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2135 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2137 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2138 (sparc_elf_append_rela): Assert that there is enough room in section.
2139 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2140 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2141 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2142 For a symbol subject to a GOT relocation, reserve a slot in the
2143 relocation section if the symbol isn't dynamic and we are in PIC mode.
2144 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2145 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2146 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2147 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2148 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2149 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2150 undefined weak symbol with non-default visibility. Remove superfluous
2151 'else' and fix formatting.
2153 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2155 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2157 (i386_elf32_sol2_vec): Don't declare.
2158 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2159 Don't set need_global_offset_table.
2160 (elf_i386_solaris_arch_bed): New.
2161 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2163 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2164 target_os != is_nacl instead of target_os == is_normal.
2165 (x86_64_elf64_sol2_vec): Don't declare.
2166 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2167 is_nacl instead of target_os == is_normal. Don't set
2168 need_global_offset_table.
2169 (elf_x86_64_solaris_arch_bed): New.
2170 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2172 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2173 _GLOBAL_OFFSET_TABLE_ for Solaris.
2174 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2175 need_global_offset_table.
2176 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2177 (elf_x86_link_hash_table): Remove need_global_offset_table.
2178 (elf_x86_init_table): Likewise.
2180 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2184 (i386_elf32_sol2_vec): Declared.
2185 (elf_i386_link_setup_gnu_properties): Set
2186 need_global_offset_table with info->output_bfd->xvec.
2187 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2189 (x86_64_elf64_sol2_vec): Declared.
2190 (elf_x86_64_link_setup_gnu_properties): Set
2191 need_global_offset_table with info->output_bfd->xvec.
2193 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2197 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2199 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2201 (elf_x86_64_link_setup_gnu_properties): Set
2202 need_global_offset_table for Solaris.
2203 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2204 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2205 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2206 need_global_offset_table.
2207 * elfxx-x86.h (elf_x86_link_hash_table): Add
2208 need_global_offset_table.
2209 (elf_x86_init_table): Likewise.
2211 2018-02-08 Jim Wilson <jimw@sifive.com>
2213 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2216 2018-02-08 Nick Clifton <nickc@redhat.com>
2219 * elf.c (elf_parse_notes): Reject notes with excessuively large
2222 2018-02-07 Alan Modra <amodra@gmail.com>
2224 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2225 * elf32-ppc.c: Remove speculation barrier support.
2226 * elf32-ppc.h: Likewise.
2227 * elf64-ppc.c: Likewise.
2228 * elf64-ppc.h: Likewise.
2230 2018-02-06 Jim Wilson <jimw@sifive.com>
2232 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2233 callback to report an error.
2235 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2238 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2239 into call to !bfd_link_executable and tidy up.
2240 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2241 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2242 !bfd_link_executable.
2243 <R_SPARC_TLS_IE_HI22>: Likewise.
2244 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2245 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2246 !bfd_link_executable.
2247 <R_SPARC_WPLT30>: Tidy up.
2248 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2249 !bfd_link_executable.
2250 (allocate_dynrelocs): Likewise.
2251 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2252 <R_SPARC_TLS_GD_HI22>: Merge into...
2253 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2254 sparc_elf_tls_transition and remove redundant code.
2255 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2256 !bfd_link_executable.
2257 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2258 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2259 <R_SPARC_TLS_LDM_CALL>: Likewise.
2260 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2261 <R_SPARC_TLS_GD_ADD>: Likewise.
2262 <R_SPARC_TLS_LDM_ADD>: Likewise.
2263 <R_SPARC_TLS_LDO_ADD>: Likewise.
2264 <R_SPARC_TLS_IE_LD>: Likewise.
2266 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2269 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2270 functions failed to find the function name, try the generic elf
2271 find function instead.
2273 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2275 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2276 'memcpy' instead of 'strncpy' when writing the magic number.
2278 2018-02-06 Nick Clifton <nickc@redhat.com>
2281 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2282 section before attempting to read it in.
2283 (bfd_get_alt_debug_link_info): Likewise.
2285 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2287 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2288 line information in addition to name, if they can be found.
2290 2018-02-05 Renlin Li <renlin.li@arm.com>
2293 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2294 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2295 check for writeable section as well.
2297 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2300 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2301 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2302 undefined weak symbol to 0.
2303 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2304 if _GLOBAL_OFFSET_TABLE_ is referenced.
2305 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2306 got_referenced instead of ref_regular_nonweak. Remove the
2307 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2308 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2310 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2312 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2313 initialize `hi_reloc'.
2315 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2317 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2318 SHT_MIPS_REGINFO sections don't assert the correct size and
2319 report an error instead.
2321 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2323 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2324 status from `->elf_backend_section_processing'.
2326 2018-02-02 Jim Wilson <jimw@sifive.com>
2329 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2330 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2331 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2332 Pass new argument to riscv_relax_delete_bytes.
2333 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2334 ATTRIBUTE_UNUSED from link_info parameter.
2336 2018-02-02 Alan Modra <amodra@gmail.com>
2338 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2339 emitted for toc sequence optimization. Set and use "howto" later.
2341 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2343 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2344 arithmetic on NULL pointer.
2345 * elflink.c (_bfd_elf_archive_symbol_lookup,
2346 elf_link_add_archive_symbols): Likewise.
2348 2018-01-31 Michael Matz <matz@suse.de>
2350 * elflink.c (bfd_elf_define_start_stop): Fix check of
2353 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2356 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2357 __stop symbols are referenced by shared objects.
2359 2018-01-30 Alan Modra <amodra@gmail.com>
2362 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2363 segment when demand paged with lma on the same page. Test this
2364 before load/non-load, executable/non-executable,
2365 writable/non-writable tests and simplify. Delete bogus relro
2366 condition in writable/non-writable test. Delete outdated
2367 comment. Formatting.
2369 2018-01-30 Alan Modra <amodra@gmail.com>
2371 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2374 2018-01-29 Alan Modra <amodra@gmail.com>
2377 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2378 range before converting to a symbol table pointer.
2380 2018-01-27 Nick Clifton <nickc@redhat.com>
2382 * po/ru.po: Updated Russian translation.
2384 2018-01-26 Alan Modra <amodra@gmail.com>
2386 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2387 they are defined dynamically.
2389 2018-01-26 Alan Modra <amodra@gmail.com>
2391 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2392 .branch_lt changes size.
2394 2018-01-25 Alan Modra <amodra@gmail.com>
2397 * elfcode.h (elf_object_p): Avoid integer overflow.
2399 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2402 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2403 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2406 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2409 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2410 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2411 bfd_link_executable for TLS check.
2412 (_bfd_sparc_elf_check_relocs): Likewise.
2413 (allocate_dynrelocs): Likewise.
2414 (_bfd_sparc_elf_relocate_section): Likewise.
2416 2018-01-24 Renlin Li <renlin.li@arm.com>
2418 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2419 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2420 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2421 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2422 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2423 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2424 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2426 2018-01-24 Renlin Li <renlin.li@arm.com>
2428 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2429 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2430 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2431 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2432 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2433 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2434 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2435 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2436 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2437 * bfd-in2.h: Regenerate.
2438 * libbfd.h: Regenerate.
2440 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2442 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2443 `mips_elf32_section_processing' comment reference.
2445 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2448 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2449 versioned __tls_get_addr symbol.
2451 2018-01-19 Nick Clifton <nickc@redhat.com>
2453 * po/fr.po: Updated French translation.
2455 2018-01-18 Alan Modra <amodra@gmail.com>
2457 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2458 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2459 (ppc64_elf_build_stubs): Likewise.
2461 2018-01-17 Nick Clifton <nickc@redhat.com>
2463 * po/ru.po: Updated Russian translation.
2464 * po/uk/po: Updated Ukranian translation.
2466 2018-01-17 Alan Modra <amodra@gmail.com>
2468 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2470 2018-01-17 Alan Modra <amodra@gmail.com>
2472 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2473 (CRSETEQ, BEQCTRM): Define.
2474 (is_nonpic_glink_stub): Don't check bctr.
2475 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2476 (ppc_elf_relax_section): Size speculation barrier.
2477 (output_bctr): New function.
2478 (write_glink_stub): Use output_bctr.
2479 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2480 (ppc_elf_finish_dynamic_symbol): Likewise.
2481 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2482 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2483 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2484 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2485 (size_global_entry_stubs): Handle speculation barrier sizing.
2486 (plt_stub_size): Likewise.
2487 (output_bctr): New function.
2488 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2490 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2491 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2492 (build_global_entry_stubs): Output speculation barrier.
2493 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2494 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2496 2018-01-17 Alan Modra <amodra@gmail.com>
2498 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2499 __tls_get_addr_opt, and alignment sizing.
2500 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2501 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2502 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2504 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2505 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2506 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2508 (write_glink_stub): Handle __tls_get_addr_opt stub.
2509 Pad out to size given by GLINK_ENTRY_SIZE.
2510 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2511 (ppc_elf_finish_dynamic_symbol): Likewise.
2512 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2513 insn array since so many need rewriting.
2514 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2515 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2516 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2517 nops. Adjust all uses.
2518 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2519 in glink_vma calculation.
2520 (struct ppc_link_hash_table): Add global_entry section pointer.
2521 (create_linkage_sections): Create separate section for global
2523 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2524 (size_global_entry_stubs): Handle sizing for aligned stubs.
2525 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2526 and don't stash end of glink branch table in rawsize.
2527 (ppc_build_one_stub): Rewrite stub size calculations.
2528 (build_global_entry_stubs): Use new section.
2529 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2530 Build lazy link stubs out to end of section. Build global entry
2531 stubs in new section.
2533 2018-01-15 Nick Clifton <nickc@redhat.com>
2535 * po/uk.po: Updated Ukranian translation.
2537 2018-01-13 Nick Clifton <nickc@redhat.com>
2539 * po/bfd.pot: Regenerated.
2541 2018-01-13 Nick Clifton <nickc@redhat.com>
2543 * version.m4: Bump version to 2.30.51
2544 * configure: Regenerate.
2546 2018-01-13 Nick Clifton <nickc@redhat.com>
2548 2.30 branch created.
2550 2018-01-12 Jens Widell <jl@opera.com>
2552 * elf.c (setup_group): Optimize search for group by remembering
2553 last found group and restarting search at that index.
2554 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2556 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2558 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2559 bfd_link_common_skip_none in switch.
2561 2018-01-12 Alan Modra <amodra@gmail.com>
2564 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2565 references on forced local symbols.
2567 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2569 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2570 .reginfo section has wrong size.
2572 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2576 separate code and read-only data LOAD segments, create a new
2577 LOAD segment if the previous section contains text and the
2578 current section doesn't or vice versa. Don't put a writable
2579 section in a read-only segment if there is a RELRO segment.
2581 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2584 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2585 references on forced local symbols.
2587 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2590 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2591 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2593 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2596 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2598 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2600 * elf.c (elfcore_grok_freebsd_note): Handle
2601 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2602 NT_FREEBSD_PROCSTAT_VMMAP.
2604 2018-01-03 Alan Modra <amodra@gmail.com>
2606 Update year range in copyright notice of all files.
2608 For older changes see ChangeLog-2017
2610 Copyright (C) 2018 Free Software Foundation, Inc.
2612 Copying and distribution of this file, with or without modification,
2613 are permitted in any medium without royalty provided the copyright
2614 notice and this notice are preserved.
2620 version-control: never