1 2018-04-16 Alan Modra <amodra@gmail.com>
3 * Makefile.am: Remove i370 support.
4 * archures.c: Likewise.
5 * config.bfd: Likewise.
6 * configure.ac: Likewise.
9 * elf32-i370.c: Delete.
10 * Makefile.in: Regenerate.
11 * bfd-in2.h: Regenerate.
12 * configure: Regenerate.
13 * po/SRC-POTFILES.in: Regenerate.
15 2018-04-16 Alan Modra <amodra@gmail.com>
17 * Makefile.am: Remove h8500 support.
18 * archures.c: Likewise.
19 * coffcode.h: Likewise.
20 * config.bfd: Likewise.
21 * configure.ac: Likewise.
22 * targets.c: Likewise.
23 * coff-h8500.c: Delete.
24 * cpu-h8500.c: Delete.
25 * Makefile.in: Regenerate.
26 * bfd-in2.h: Regenerate.
27 * configure: Regenerate.
28 * po/SRC-POTFILES.in: Regenerate.
30 2018-04-16 Alan Modra <amodra@gmail.com>
32 * Makefile.am: Remove h8300-coff support.
33 * coffcode.h: Likewise.
34 * config.bfd: Likewise.
35 * configure.ac: Likewise.
36 * reloc16.c: Likewise.
37 * targets.c: Likewise.
38 * coff-h8300.c: Delete.
39 * Makefile.in: Regenerate.
40 * configure: Regenerate.
41 * po/SRC-POTFILES.in: Regenerate.
43 2018-04-16 Alan Modra <amodra@gmail.com>
45 * Makefile.am: Remove IEEE 695 support.
46 * archures.c: Likewise.
48 * config.bfd: Likewise.
49 * configure.ac: Likewise.
50 * doc/bfd.texinfo: Likewise.
51 * doc/bfdint.texi: Likewise.
52 * doc/bfdsumm.texi: Likewise.
53 * section.c: Likewise.
54 * targets.c: Likewise.
57 * Makefile.in: Regenerate.
58 * bfd-in2.h: Regenerate.
59 * configure: Regenerate.
60 * po/SRC-POTFILES.in: Regenerate.
62 2018-04-16 Alan Modra <amodra@gmail.com>
64 * config.bfd: Remove tandem support.
66 2018-04-16 Alan Modra <amodra@gmail.com>
68 * Makefile.am: Remove newsos3 support.
70 * config.bfd: Likewise.
71 * configure.ac: Likewise.
72 * targets.c: Likewise.
74 * Makefile.in: Regenerate.
75 * configure: Regenerate.
76 * po/SRC-POTFILES.in: Regenerate.
78 2018-04-16 Alan Modra <amodra@gmail.com>
80 * Makefile.am: Remove netware support.
83 * config.bfd: Likewise.
84 * configure.ac: Likewise.
85 * doc/bfdint.texi: Likewise.
87 * targets.c: Likewise.
89 * nlm-target.h: Delete.
91 * nlm32-alpha.c: Delete.
92 * nlm32-i386.c: Delete.
93 * nlm32-ppc.c: Delete.
94 * nlm32-sparc.c: Delete.
99 * Makefile.in: Regenerate.
100 * bfd-in2.h: Regenerate.
101 * configure: Regenerate.
102 * po/SRC-POTFILES.in: Regenerate.
104 2018-04-16 Alan Modra <amodra@gmail.com>
106 * archures.c: Remove tahoe support.
107 * config.bfd: Likewise.
108 * configure.ac: Likewise.
109 * hosts/tahoe.h: Delete.
110 * bfd-in2.h: Regenerate.
111 * configure: Regenerate.
113 2018-04-14 Alan Modra <amodra@gmail.com>
115 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
116 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
118 (elfNN_bed): Init relropagesize.
119 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
120 select relropagesize.
121 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
122 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
123 (ELF_MINPAGESIZE): Don't define.
124 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
125 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
126 * bfd-in2.h: Regenerate.
128 2018-04-14 Alan Modra <amodra@gmail.com>
130 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
131 on __QNXTARGET__ define.
133 2018-04-14 Alan Modra <amodra@gmail.com>
135 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
138 2018-04-11 Alan Modra <amodra@gmail.com>
140 * aout-adobe.c: Delete.
142 * coff-i860.c: Delete.
143 * coff-i960.c: Delete.
144 * cpu-i860.c: Delete.
145 * cpu-i960.c: Delete.
146 * elf32-i860.c: Delete.
147 * elf32-i960.c: Delete.
148 * hosts/i860mach3.h: Delete.
149 * Makefile.am: Remove i860, i960, bout, and adobe support.
150 * archures.c: Remove i860 and i960 support.
151 * coffcode.h: Likewise.
153 * aoutx.h: Comment updates.
154 * archive.c: Remove BOUT and i960 support.
155 * bfd.c: Remove BOUT support.
156 * coffswap.h: Remove i960 support.
157 * config.bfd: Remove i860, i960 and adobe targets.
158 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
159 * targets.c: Likewise.
160 * ieee.c: Remove i960 support.
161 * mach-o.c: Remove i860 support.
162 * Makefile.in: Regenerate.
163 * bfd-in2.h: Regenerate.
164 * configure: Regenerate.
165 * libbfd.h: Regenerate.
166 * po/SRC-POTFILES.in: Regenerate.
168 2018-04-09 Maciej W. Rozycki <macro@mips.com>
170 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
171 in the BFD symbol referred by the relocation.
172 (mips_elf64_write_rela): Likewise.
174 2018-04-09 Maciej W. Rozycki <macro@mips.com>
176 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
177 error for out-of-range `r_sym' values.
179 2018-04-09 Alan Modra <amodra@gmail.com>
181 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
182 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
183 (ppc64_elf_check_relocs): Set has_pltcall.
184 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
185 (ppc64_elf_inline_plt): New function.
186 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
187 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
188 * elf32-ppc.c (has_pltcall): Define.
189 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
190 (ppc_elf_check_relocs): Set has_pltcall.
191 (ppc_elf_inline_plt): New function.
192 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
193 (ppc_elf_size_dynamic_sections): Likewise.
194 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
196 2018-04-09 Alan Modra <amodra@gmail.com>
198 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
199 (is_plt_seq_reloc): New function.
200 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
201 (ppc_elf_tls_optimize): Handle inline plt call sequence.
202 (ppc_elf_relax_section): Handle PLTCALL reloc.
203 (ppc_elf_relocate_section): Nop out inline plt call sequence when
205 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
206 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
207 (has_tls_get_addr_call): Correct comment.
208 (is_branch_reloc): Add PLTCALL.
209 (is_plt_seq_reloc): New function.
210 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
211 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
212 entry for R_PPC64_PLTCALL.
213 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
214 (ppc_type_of_stub): Handle PLTCALL reloc.
215 (toc_adjusting_stub_needed): Likewise.
216 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
217 reloc insn. Nop out inline plt call sequence when resolving
218 locally. Handle __tls_get_addr inline plt call optimization.
220 2018-04-09 Alan Modra <amodra@gmail.com>
222 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
223 (struct ppc_stub_hash_entry): Add symtype field.
225 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
226 (create_linkage_sections): Create pltlocal and relpltlocal.
227 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
229 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
230 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
231 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
232 Keep PLT entries for inline calls against locals.
233 (ppc_build_one_stub): Use pltlocal as appropriate.
234 (ppc_size_one_stub): Likewise.
235 (ppc64_elf_size_stubs): Set symtype.
236 (build_global_entry_stubs_and_plt): Init pltlocal and write
237 relpltlocal for globals.
238 (write_plt_relocs_for_local_syms): Likewise for local syms.
239 (ppc64_elf_relocate_section): Support PLT for local syms.
240 * elf32-ppc.c (PLT_KEEP): Define.
241 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
242 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
243 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
244 Set PLT_KEEP. Adjust update_local_sym_info call.
245 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
246 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
247 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
248 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
249 (write_global_sym_plt): Init pltlocal and write relpltlocal.
250 (ppc_finish_symbols): Likewise for locals.
252 2018-04-09 Alan Modra <amodra@gmail.com>
254 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
255 for local symbols to..
256 (write_plt_relocs_for_local_syms): ..here. New function.
257 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
259 (build_global_entry_stubs_and_plt): ..here. Rename from
260 build_global_entry_stubs.
261 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
262 Call write_plt_relocs_for_local_syms.
263 * elf32-ppc.c (get_sym_h): New function.
264 (ppc_elf_relax_section): Use get_sym_h.
265 (ppc_elf_relocate_section): Move output of PLT relocs and glink
266 stubs for local symbols to..
267 (ppc_finish_symbols): ..here. New function.
268 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
270 (write_global_sym_plt): ..here. New function.
271 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
272 (ppc_finish_symbols): Declare.
274 2018-04-09 Alan Modra <amodra@gmail.com>
276 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
277 (ppc_elf_relocate_section): Likewise.
278 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
279 (ppc64_elf_relocate_section): Likewise. Correct PLT16
280 resolution to plt entry relative to toc pointer.
282 2018-04-09 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
285 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
286 file when other TLS flags are tested in a mask.
287 (TLS_MARK, NON_GOT): Define.
288 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
289 (update_local_sym_info): Don't create got entry when NON_GOT.
290 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
292 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
293 (ppc64_elf_relocate_section): Likewise.
294 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
295 __tls_get_addr calls lacking a marker reloc.
296 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
297 TLS_TPRELGD): Renumber. Update comment.
298 (TLS_MARK, NON_GOT): Define.
299 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
300 (update_local_sym_info): Don't create got entry when NON_GOT.
301 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
303 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
304 __tls_get_addr calls lacking a marker reloc.
306 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
308 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
309 R_X86_64_converted_reloc_bit.
311 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
314 * configure: Regenerated.
316 2018-04-05 Alan Modra <amodra@gmail.com>
318 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
319 (elf_hppa_info_to_howto_rel): Likewise.
321 2018-04-04 Maciej W. Rozycki <macro@mips.com>
323 * elf-hppa.h (elf_hppa_info_to_howto): Also return
324 unsuccessfully for unimplemented relocations.
325 (elf_hppa_info_to_howto_rel): Likewise.
327 2018-04-04 Maciej W. Rozycki <macro@mips.com>
329 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
330 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
331 howto lookup failure.
332 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
334 (elf32_i860_info_to_howto_rela): Likewise.
335 (elf32_i860_relocate_splitn): Likewise.
336 (elf32_i860_relocate_pc16): Likewise.
337 (elf32_i860_relocate_pc26): Likewise.
338 (elf32_i860_relocate_section): Likewise.
340 2018-04-04 Maciej W. Rozycki <macro@mips.com>
342 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
343 check for `visium_elf_howto_table' table access.
345 2018-04-04 Maciej W. Rozycki <macro@mips.com>
347 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
348 check for `iq2000_elf_howto_table' table access.
350 2018-04-04 Maciej W. Rozycki <macro@mips.com>
352 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
353 for `elf32_frv_howto_table' table access.
355 2018-04-04 Maciej W. Rozycki <macro@mips.com>
357 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
358 unsuccessfully for placeholder howtos.
359 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
360 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
362 2018-03-29 Maciej W. Rozycki <macro@mips.com>
364 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
365 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
367 2018-03-28 Maciej W. Rozycki <macro@mips.com>
369 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
370 ATTRIBUTE_UNUSED from `abfd'.
372 2018-03-28 Maciej W. Rozycki <macro@mips.com>
374 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
375 `_bfd_error_handler' call formatting.
377 2018-03-28 Maciej W. Rozycki <macro@mips.com>
379 * elf32-mips.c (mips_info_to_howto_rel): Call
380 `mips_elf32_rtype_to_howto' directly rather than via
381 `->elf_backend_mips_rtype_to_howto'.
383 2018-03-28 Renlin Li <renlin.li@arm.com>
386 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
387 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
388 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
389 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
390 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
391 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
392 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
393 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
394 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
395 (elfNN_aarch64_final_link_relocate): Support new relocations.
396 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
398 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
400 2018-03-28 Renlin Li <renlin.li@arm.com>
403 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
404 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
405 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
406 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
407 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
408 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
409 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
410 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
411 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
412 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
413 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
414 TLSLE_LDST16_TPREL_LO12,
415 TLSLE_LDST16_TPREL_LO12_NC,
416 TLSLE_LDST32_TPREL_LO12,
417 TLSLE_LDST32_TPREL_LO12_NC,
418 TLSLE_LDST64_TPREL_LO12,
419 TLSLE_LDST64_TPREL_LO12_NC,
420 TLSLE_LDST8_TPREL_LO12,
421 TLSLE_LDST8_TPREL_LO12_NC.
422 * bfd-in2.h: Regenerated.
423 * libbfd.h: Regenerated.
425 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
428 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
429 has_old_style_got_reloc.
430 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
431 relocations. Fix a couple of long lines.
432 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
433 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
436 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
439 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
440 ENDBR64 to the TLSDESC PLT entry.
442 2018-03-21 Alan Modra <amodra@gmail.com>
444 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
445 symbols. Use size_t counts. Delete redundant opd test.
447 2018-03-21 Alan Modra <amodra@gmail.com>
449 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
451 2018-03-21 Alan Modra <amodra@gmail.com>
453 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
455 (update_local_sym_info): Likewise for local_got_tls_masks.
456 (ppc_elf_tls_optimize): Likewise for lgot_masks.
458 2018-03-21 Alan Modra <amodra@gmail.com>
460 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
461 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
462 do in size_dynamic_sections.
464 2018-03-21 Alan Modra <amodra@gmail.com>
466 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
467 without first checking array bounds.
468 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
470 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
473 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
474 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
476 2018-03-19 Nick Clifton <nickc@redhat.com>
478 * po/es.po: Updated Spanish translation.
480 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
482 * elf32-xtensa.c (xlate_map_entry): Change types of address
483 fields from 'unsigned' to 'bfd_vma'.
484 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
485 the key argument to bsearch. Allow offsets past the end of a
486 section, use the last map entry for translation of such offsets.
488 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
490 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
491 Not support the target feature.
492 (nds32_elf_ex9_itb_base): Likewise.
493 (nds32_elf_ex9_import_table): Likewise.
494 (nds32_elf_ex9_finish): Likewise.
495 (nds32_elf_ex9_reloc_jmp): Likewise.
496 (nds32_elf_get_insn_with_reg): Likewise.
497 (nds32_get_local_syms): Likewise.
498 (nds32_elf_ex9_replace_instruction): Likewise.
499 (nds32_elf_ifc_calc): Likewise.
500 (nds32_elf_ifc_finish): Likewise.
501 (nds32_elf_ifc_replace): Likewise.
502 (nds32_elf_ifc_reloc): Likewise.
504 2018-03-14 Alan Modra <amodra@gmail.com>
506 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
507 sfpr size added before defining alias symbols.
508 (ppc64_elf_build_stubs): Add stub section padding before
509 copying sfpr contents and defining save/restore alias symbols.
511 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
514 * elflink.c (elf_gc_mark_debug_section): Also check the local
515 debug definition section.
517 2018-03-13 Nick Clifton <nickc@redhat.com>
520 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
521 function. Add an end address parameter. Check access of the data
522 pointer to make sure that they do not extend beyond the end
523 address. Return FALSE if any check fails. Add the end address
524 pointer to the ui structure.
525 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
526 codes to make sure that they do not extend beyond the end address
527 pointer. Print an error message and return immediately if any
530 2018-03-09 Nick Clifton <nickc@redhat.com>
532 * elf64-s390.c (elf_s390_relocate_section): Move check for
533 relocations against non-allocated sections to before the code that
534 handles ifunc relocations.
535 * elf32-s390.c (elf_s390_relocate_section): Likewise.
536 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
537 relocs against IFUNC symbols in non-allocated sections as relocs
538 against FUNC symbols.
539 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
541 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
544 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
545 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
546 relocation against FUNC symbol.
547 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
549 2018-03-07 Renlin Li <renlin.li@arm.com>
552 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
553 symbol, and don't emit relocation in specific case.
555 2018-03-07 Alan Modra <amodra@gmail.com>
557 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
558 (mips_elf64_slurp_one_reloc_table): Pass on error.
560 2018-03-03 James Cowgill <james.cowgill@mips.com>
561 Maciej W. Rozycki <macro@mips.com>
564 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
565 after calling `undefined_symbol' hook if this is an error
566 condition. Assume the value of 0 for the symbol requested
569 2018-03-02 Jim Wilson <jimw@sifive.com>
572 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
573 and nop instead of 4.
574 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
577 2018-03-01 Jim Wilson <jimw@sifive.com>
580 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
581 else if instead of if.
583 2018-03-01 Alan Modra <amodra@gmail.com>
585 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
587 2018-02-28 Alan Modra <amodra@gmail.com>
590 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
592 2018-02-28 Nick Clifton <nickc@redhat.com>
596 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
597 pointer. Drop unused abfd parameter. Check the size of the block
598 before initialising the data field. Return the end pointer if the
600 (read_attribute_value): Adjust invocations of read_n_bytes.
603 * dwarf1.c (parse_die): Check the length of form blocks before
604 advancing the data pointer.
606 2018-02-28 Alan Modra <amodra@gmail.com>
609 * aoutx.h (translate_symbol_table): Print an error message and set
610 bfd_error on finding an invalid name string offset.
612 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
614 * config.in: Regenerated.
615 * configure: Likewise.
616 * configure.ac: Add --enable-separate-code.
617 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
618 to 1 for Linux/x86 targets,
619 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
620 DEFAULT_LD_Z_SEPARATE_CODE is 1.
622 2018-02-27 Nick Clifton <nickc@redhat.com>
624 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
626 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
627 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
628 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
629 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
630 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
631 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
632 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
633 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
634 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
637 * elf-bfd.h (struct elf_backend_data): Change the return type of
638 the elf_info_to_howto and elf_info_to_howto_rel function pointers
640 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
641 value from the info_to_howto function and fail if that function
643 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
644 from the info_to_howto function.
645 (elf32_h8_relax_section): Likewise.
646 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
647 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
648 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
649 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
650 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
651 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
652 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
653 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
654 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
655 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
656 (riscv_elf_relocate_section): Likewise.
657 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
658 bfd_boolean. Issue an error message, set an error value and
659 return FALSE if the reloc is not recognized.
660 (elf_hppa_info_to_howto_rel): Likewise.
661 * elf-m10200.c (mn10200_info_to_howto): Likewise.
662 * elf-m10300.c (mn10300_info_to_howto): Likewise.
663 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
664 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
665 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
666 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
667 * elf32-bfin.c (bfin_info_to_howto): Likewise.
668 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
669 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
670 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
671 (cris_info_to_howto_rela): Likewise.
672 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
673 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
674 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
676 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
677 (elf32_dlx_info_to_howto_rel): Likewise.
678 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
679 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
680 * elf32-frv.c (frv_info_to_howto_rela)
681 (frvfdpic_info_to_howto_rel): Likewise.
682 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
683 * elf32-gen.c (elf_generic_info_to_howto)
684 (elf_generic_info_to_howto_rel): Likewise.
685 * elf32-h8300.c (elf32_h8_info_to_howto)
686 (elf32_h8_info_to_howto_rel): Likewise.
687 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
688 * elf32-i386.c (elf_i386_reloc_type_lookup)
689 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
690 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
692 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
693 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
694 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
695 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
696 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
697 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
699 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
700 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
701 * elf32-m68k.c (rtype_to_howto): Likewise.
702 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
703 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
704 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
705 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
706 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
708 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
709 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
710 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
711 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
713 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
714 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
715 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
716 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
717 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
718 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
719 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
720 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
721 * elf32-score.c (s3_bfd_score_info_to_howto)
722 (_bfd_score_info_to_howto): Likewise.
723 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
724 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
725 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
726 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
727 (elf32_tic6x_info_to_howto_rel): Likewise.
728 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
729 * elf32-v850.c (v850_elf_info_to_howto_rel)
730 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
731 * elf32-vax.c (rtype_to_howto): Likewise.
732 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
733 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
734 (elf32_wasm32_info_to_howto_rela): Likewise.
735 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
736 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
737 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
738 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
739 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
740 * elf64-gen.c (elf_generic_info_to_howto)
741 (elf_generic_info_to_howto_rel): Likewise.
742 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
743 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
744 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
745 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
746 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
747 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
749 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
750 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
752 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
753 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
754 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
755 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
756 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
757 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
758 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
759 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
760 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
761 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
764 2018-02-26 Jim Wilson <jimw@sifive.com>
765 Stephan Schreiber <info@fs-driver.org>
768 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
769 call, set changed_contents and changed_relocs. Likewise after
770 successful ia64_elf_relax_br call.
772 2018-02-26 Alan Modra <amodra@gmail.com>
774 * elf.c (assign_file_positions_except_relocs): Don't segfault
775 when actual number of phdrs is less than allocated. Delete
776 outdated comment. Formatting.
778 2018-02-26 Alan Modra <amodra@gmail.com>
780 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
781 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
782 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
783 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
784 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
785 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
786 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
787 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
788 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
789 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
790 error/warning messages.
792 2018-02-26 Alan Modra <amodra@gmail.com>
794 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
795 * syms.c: Standardize error/warning messages.
797 2018-02-26 Alan Modra <amodra@gmail.com>
799 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
800 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
801 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
802 * peXXigen.c, * peicode.h: Standardize error/warning messages.
804 2018-02-26 Alan Modra <amodra@gmail.com>
806 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
808 2018-02-26 Alan Modra <amodra@gmail.com>
810 * elfxx-mips.c: Standardize error/warning messages.
812 2018-02-26 Alan Modra <amodra@gmail.com>
814 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
815 * elflink.c: Standardize error/warning messages. Replace use of
816 linker callback einfo with _bfd_error_handler when possible.
818 2018-02-26 Alan Modra <amodra@gmail.com>
820 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
821 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
822 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
823 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
824 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
825 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
826 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
827 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
828 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
829 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
830 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
831 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
832 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
833 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
834 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
835 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
836 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
837 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
838 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
839 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
840 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
841 unrecognized/unsupported reloc message.
843 2018-02-26 Alan Modra <amodra@gmail.com>
845 * elf32-ppc.c: Standardize error/warning messages. Use
846 _bfd_error_handler rather than einfo when einfo features not used.
847 * elf64-ppc.c: Likewise.
849 2018-02-23 Alan Modra <amodra@gmail.com>
852 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
853 segment if no matching LOAD segment.
855 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
857 * elf32-nds32.h: Define mask for ict_model.
859 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
861 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
863 2018-02-19 Maciej W. Rozycki <macro@mips.com>
866 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
868 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
869 .reginfo section has wrong size.
871 2018-02-19 Maciej W. Rozycki <macro@mips.com>
873 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
874 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
875 `.MIPS.abiflags' sections.
876 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
879 2018-02-19 Maciej W. Rozycki <macro@mips.com>
881 * section.c (SEC_FIXED_SIZE): New macro.
882 * bfd-in2.h: Regenerate.
884 2018-02-19 Maciej W. Rozycki <macro@mips.com>
886 * section.c (SEC_HAS_GOT_REF): Remove macro.
887 * bfd-in2.h: Regenerate.
889 2018-02-19 Alan Modra <amodra@gmail.com>
891 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
893 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
894 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
895 (_bfd_riscv_relax_pc): Likewise and fix typos.
896 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
897 * libbfd.h: Regenerate.
899 2018-02-19 Alan Modra <amodra@gmail.com>
901 * dwarf2.c (read_section): Don't use 'll' format modifier.
902 (find_abstract_instance): Likewise.
903 * elfcore.h (elf_core_file_p): Likewise.
905 2018-02-19 Alan Modra <amodra@gmail.com>
907 * bfd-in.h: Include inttypes.h or if not available define
908 PRId64, PRIu64 and PRIx64.
909 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
910 modifier to print bfd_vma.
911 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
912 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
913 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
914 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
915 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
916 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
917 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
918 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
919 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
920 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
921 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
922 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
923 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
924 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
925 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
926 and cast input to uint64_t, and similarly for Ld and Lu.
927 * bfd-in2.h: Regenerate.
929 2018-02-19 Alan Modra <amodra@gmail.com>
931 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
932 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
933 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
934 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
935 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
936 * reloc.c: Replace use of %R and %T in format strings passed to
937 einfo and friends by %pR and %pT.
939 2018-02-19 Alan Modra <amodra@gmail.com>
941 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
943 * aout-adobe.c: Update all messages using %A and %B.
944 * aout-cris.c: Likewise.
946 * archive.c: Likewise.
947 * binary.c: Likewise.
949 * coff-alpha.c: Likewise.
950 * coff-arm.c: Likewise.
951 * coff-i860.c: Likewise.
952 * coff-mcore.c: Likewise.
953 * coff-ppc.c: Likewise.
954 * coff-rs6000.c: Likewise.
955 * coff-sh.c: Likewise.
956 * coff-tic4x.c: Likewise.
957 * coff-tic54x.c: Likewise.
958 * coff-tic80.c: Likewise.
959 * coff64-rs6000.c: Likewise.
960 * coffcode.h: Likewise.
961 * coffgen.c: Likewise.
962 * cofflink.c: Likewise.
963 * coffswap.h: Likewise.
964 * compress.c: Likewise.
965 * cpu-arm.c: Likewise.
967 * elf-attrs.c: Likewise.
968 * elf-eh-frame.c: Likewise.
969 * elf-ifunc.c: Likewise.
970 * elf-m10300.c: Likewise.
971 * elf-properties.c: Likewise.
972 * elf-s390-common.c: Likewise.
974 * elf32-arc.c: Likewise.
975 * elf32-arm.c: Likewise.
976 * elf32-avr.c: Likewise.
977 * elf32-bfin.c: Likewise.
978 * elf32-cr16.c: Likewise.
979 * elf32-cr16c.c: Likewise.
980 * elf32-cris.c: Likewise.
981 * elf32-crx.c: Likewise.
982 * elf32-d10v.c: Likewise.
983 * elf32-d30v.c: Likewise.
984 * elf32-epiphany.c: Likewise.
985 * elf32-fr30.c: Likewise.
986 * elf32-frv.c: Likewise.
987 * elf32-gen.c: Likewise.
988 * elf32-hppa.c: Likewise.
989 * elf32-i370.c: Likewise.
990 * elf32-i386.c: Likewise.
991 * elf32-i960.c: Likewise.
992 * elf32-ip2k.c: Likewise.
993 * elf32-iq2000.c: Likewise.
994 * elf32-lm32.c: Likewise.
995 * elf32-m32c.c: Likewise.
996 * elf32-m32r.c: Likewise.
997 * elf32-m68hc11.c: Likewise.
998 * elf32-m68hc12.c: Likewise.
999 * elf32-m68hc1x.c: Likewise.
1000 * elf32-m68k.c: Likewise.
1001 * elf32-mcore.c: Likewise.
1002 * elf32-mep.c: Likewise.
1003 * elf32-metag.c: Likewise.
1004 * elf32-microblaze.c: Likewise.
1005 * elf32-moxie.c: Likewise.
1006 * elf32-msp430.c: Likewise.
1007 * elf32-mt.c: Likewise.
1008 * elf32-nds32.c: Likewise.
1009 * elf32-nios2.c: Likewise.
1010 * elf32-or1k.c: Likewise.
1011 * elf32-pj.c: Likewise.
1012 * elf32-ppc.c: Likewise.
1013 * elf32-rl78.c: Likewise.
1014 * elf32-rx.c: Likewise.
1015 * elf32-s390.c: Likewise.
1016 * elf32-score.c: Likewise.
1017 * elf32-score7.c: Likewise.
1018 * elf32-sh-symbian.c: Likewise.
1019 * elf32-sh.c: Likewise.
1020 * elf32-sh64.c: Likewise.
1021 * elf32-sparc.c: Likewise.
1022 * elf32-spu.c: Likewise.
1023 * elf32-tic6x.c: Likewise.
1024 * elf32-tilepro.c: Likewise.
1025 * elf32-v850.c: Likewise.
1026 * elf32-vax.c: Likewise.
1027 * elf32-visium.c: Likewise.
1028 * elf32-wasm32.c: Likewise.
1029 * elf32-xgate.c: Likewise.
1030 * elf32-xtensa.c: Likewise.
1031 * elf64-alpha.c: Likewise.
1032 * elf64-gen.c: Likewise.
1033 * elf64-hppa.c: Likewise.
1034 * elf64-ia64-vms.c: Likewise.
1035 * elf64-mmix.c: Likewise.
1036 * elf64-ppc.c: Likewise.
1037 * elf64-s390.c: Likewise.
1038 * elf64-sh64.c: Likewise.
1039 * elf64-sparc.c: Likewise.
1040 * elf64-x86-64.c: Likewise.
1041 * elfcode.h: Likewise.
1042 * elfcore.h: Likewise.
1043 * elflink.c: Likewise.
1044 * elfnn-aarch64.c: Likewise.
1045 * elfnn-ia64.c: Likewise.
1046 * elfnn-riscv.c: Likewise.
1047 * elfxx-mips.c: Likewise.
1048 * elfxx-sparc.c: Likewise.
1049 * elfxx-tilegx.c: Likewise.
1050 * elfxx-x86.c: Likewise.
1051 * hpux-core.c: Likewise.
1054 * libbfd.c: Likewise.
1055 * linker.c: Likewise.
1056 * mach-o.c: Likewise.
1057 * merge.c: Likewise.
1059 * oasys.c: Likewise.
1060 * pdp11.c: Likewise.
1061 * pe-mips.c: Likewise.
1062 * peXXigen.c: Likewise.
1063 * peicode.h: Likewise.
1064 * reloc.c: Likewise.
1065 * rs6000-core.c: Likewise.
1067 * stabs.c: Likewise.
1068 * vms-alpha.c: Likewise.
1069 * xcofflink.c: Likewise.
1071 2018-02-19 Alan Modra <amodra@gmail.com>
1074 * elf.c (IS_TBSS): Define.
1075 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1076 (assign_file_positions_for_non_load_sections): Revert last change.
1077 Properly calculate load segment limits to compare against relro limits.
1079 2018-02-17 Alan Modra <amodra@gmail.com>
1082 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1083 degenerate zero size PT_LOAD segments when finding one overlapping
1084 the PT_GNU_RELRO segment.
1086 2018-02-16 Alan Modra <amodra@gmail.com>
1088 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1089 (_bfd_bool_bfd_true): Rename from bfd_true.
1090 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1091 (_bfd_int_bfd_0): Rename from bfd_0.
1092 (_bfd_uint_bfd_0): Rename from bfd_0u.
1093 (_bfd_long_bfd_0): Rename from bfd_0l.
1094 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1095 (_bfd_void_bfd): Rename from bfd_void.
1096 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1097 (_bfd_bool_bfd_link_false_error),
1098 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1099 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1100 (_bfd_bool_bfd_asection_bfd_asection_true),
1101 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1102 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1103 * archive.c (_bfd_noarchive_get_elt_at_index),
1104 (_bfd_noarchive_openr_next_archived_file),
1105 (_bfd_noarchive_construct_extended_name_table),
1106 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1107 (_bfd_noarchive_write_armap): New functions.
1108 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1109 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1110 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1111 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1112 (alpha_ecoff_swap_coff_lineno_out),
1113 (alpha_ecoff_swap_coff_reloc_out): New functions.
1114 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1115 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1116 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1117 (mips_ecoff_swap_coff_lineno_out),
1118 (mips_ecoff_swap_coff_reloc_out): New functions.
1119 * coffcode.h (coff_set_alignment_hook): Replace define with
1121 (symname_in_debug_hook): Likewise.
1122 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1123 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1124 * elf.c (assign_file_positions_except_relocs): Test
1125 elf_backend_allow_non_load_phdr for NULL.
1126 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1127 _bfd_elf_link_omit_section_dynsym. Update uses.
1128 (_bfd_elf_omit_section_dynsym_all): New function.
1129 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1130 (_bfd_elf_omit_section_dynsym_default): Declare.
1131 (_bfd_elf_omit_section_dynsym_all): Declare.
1132 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1133 (_bfd_nolink_bfd_get_relocated_section_contents),
1134 (_bfd_nolink_bfd_lookup_section_flags),
1135 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1136 (_bfd_nolink_bfd_link_hash_table_create),
1137 (_bfd_nolink_bfd_link_just_syms),
1138 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1139 (_bfd_nolink_bfd_link_split_section),
1140 (_bfd_nolink_section_already_linked),
1141 (_bfd_nolink_bfd_define_common_symbol),
1142 (_bfd_nolink_bfd_define_start_stop): New functions.
1143 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1144 (_bfd_norelocs_bfd_reloc_name_lookup),
1145 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1146 * section.c (_bfd_nowrite_set_section_contents): New function.
1147 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1148 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1149 (_bfd_nosymbols_get_symbol_version_string),
1150 (_bfd_nosymbols_bfd_is_local_label_name),
1151 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1152 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1153 (_bfd_nosymbols_bfd_make_debug_symbol),
1154 ( _bfd_nosymbols_read_minisymbols),
1155 ( _bfd_nosymbols_minisymbol_to_symbol),
1156 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1157 * libbfd-in.h: Declare new functions. Update existing defines,
1159 * aix386-core.c: Update to use new hooks. Formatting.
1160 * aout-adobe.c: Likewise.
1161 * aout-arm.c: Likewise.
1162 * aout-target.h: Likewise.
1163 * aout-tic30.c: Likewise.
1164 * aoutf1.h: Likewise.
1165 * binary.c: Likewise.
1167 * cisco-core.c: Likewise.
1168 * coff-alpha.c: Likewise.
1169 * coff-i386.c: Likewise.
1170 * coff-i860.c: Likewise.
1171 * coff-i960.c: Likewise.
1172 * coff-ia64.c: Likewise.
1173 * coff-mips.c: Likewise.
1174 * coff-ppc.c: Likewise.
1175 * coff-rs6000.c: Likewise.
1176 * coff-sh.c: Likewise.
1177 * coff-tic30.c: Likewise.
1178 * coff-tic54x.c: Likewise.
1179 * coff-x86_64.c: Likewise.
1180 * coff64-rs6000.c: Likewise.
1181 * coffcode.h: Likewise.
1182 * elf-m10300.c: Likewise.
1183 * elf32-cr16.c: Likewise.
1184 * elf32-lm32.c: Likewise.
1185 * elf32-m32r.c: Likewise.
1186 * elf32-metag.c: Likewise.
1187 * elf32-score.c: Likewise.
1188 * elf32-score7.c: Likewise.
1189 * elf32-tilepro.c: Likewise.
1190 * elf32-xstormy16.c: Likewise.
1191 * elf32-xtensa.c: Likewise.
1192 * elf64-alpha.c: Likewise.
1193 * elf64-hppa.c: Likewise.
1194 * elf64-ia64-vms.c: Likewise.
1195 * elf64-mmix.c: Likewise.
1196 * elf64-sh64.c: Likewise.
1197 * elfnn-ia64.c: Likewise.
1198 * elfxx-sparc.c: Likewise.
1199 * elfxx-target.h: Likewise.
1200 * elfxx-tilegx.c: Likewise.
1201 * elfxx-x86.h: Likewise.
1202 * hp300hpux.c: Likewise.
1203 * hppabsd-core.c: Likewise.
1204 * hpux-core.c: Likewise.
1205 * i386msdos.c: Likewise.
1206 * i386os9k.c: Likewise.
1209 * irix-core.c: Likewise.
1210 * libaout.h: Likewise.
1211 * libecoff.h: Likewise.
1212 * mach-o-target.c: Likewise.
1213 * mach-o.c: Likewise.
1214 * mipsbsd.c: Likewise.
1216 * netbsd-core.c: Likewise.
1217 * nlm-target.h: Likewise.
1218 * oasys.c: Likewise.
1219 * osf-core.c: Likewise.
1220 * pdp11.c: Likewise.
1221 * pe-mips.c: Likewise.
1222 * pe-x86_64.c: Likewise.
1224 * plugin.c: Likewise.
1225 * ppcboot.c: Likewise.
1226 * ptrace-core.c: Likewise.
1227 * sco5-core.c: Likewise.
1229 * sparclynx.c: Likewise.
1231 * tekhex.c: Likewise.
1232 * trad-core.c: Likewise.
1233 * verilog.c: Likewise.
1234 * versados.c: Likewise.
1235 * vms-alpha.c: Likewise.
1236 * vms-lib.c: Likewise.
1237 * wasm-module.c: Likewise.
1239 * libbfd.h: Regenerate.
1241 2018-02-15 Jim Wilson <jimw@sifive.com>
1243 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1244 symbols whose section address is zero.
1246 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1247 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1248 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1249 Add %X%P to error messages.
1251 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1254 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1255 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1256 and assert that the result of the call is not NULL.
1258 2018-02-14 Nick Clifton <nickc@redhat.com>
1261 Revert previous delta. Add extra casts to avoid compile time
1263 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1264 cast to avoid warning from gcc v8 compiler.
1265 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1266 (_bfd_generic_bfd_set_private_flags): Likewise.
1267 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1268 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1269 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1270 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1271 (_bfd_noarchive_construct_extended_name_table): Likewise.
1272 (_bfd_noarchive_truncate_arname): Likewise.
1273 (_bfd_noarchive_write_ar_hdr): Likewise.
1274 (_bfd_noarchive_get_elt_at_index): Likewise.
1275 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1276 (_bfd_nosymbols_print_symbol): Likewise.
1277 (_bfd_nosymbols_get_symbol_info): Likewise.
1278 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1279 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1280 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1281 (_bfd_nosymbols_get_lineno): Likewise.
1282 (_bfd_nosymbols_find_nearest_line): Likewise.
1283 (_bfd_nosymbols_find_line): Likewise.
1284 (_bfd_nosymbols_find_inliner_info): Likewise.
1285 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1286 (_bfd_nosymbols_read_minisymbols): Likewise.
1287 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1288 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1289 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1290 (_bfd_nowrite_set_arch_mach): Likewise.
1291 (_bfd_nowrite_set_section_contents): Likewise.
1292 (_bfd_nolink_sizeof_headers): Likewise.
1293 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1294 (_bfd_nolink_bfd_relax_section): Likewise.
1295 (_bfd_nolink_bfd_gc_sections): Likewise.
1296 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1297 (_bfd_nolink_bfd_merge_sections): Likewise.
1298 (_bfd_nolink_bfd_is_group_section): Likewise.
1299 (_bfd_nolink_bfd_discard_group): Likewise.
1300 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1301 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1302 (_bfd_nolink_bfd_link_just_syms): Likewise.
1303 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1304 (_bfd_nolink_bfd_final_link): Likewise.
1305 (_bfd_nolink_bfd_link_split_section): Likewise.
1306 (_bfd_nolink_section_already_linked): Likewise.
1307 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1308 (_bfd_nolink_bfd_define_start_stop): Likewise.
1309 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1310 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1311 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1312 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1313 * libbfd.c (bfd_false_any): Delete.
1314 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1315 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1316 * libbfd.h (extern): Regenerate
1317 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1318 cast to avoid warning from gcc v8 compiler.
1319 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1320 * binary.c (binary_get_symbol_info): Likewise.
1321 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1322 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1323 * coffcode.h (coff_set_alignment_hook): Likewise.
1324 (symname_in_debug_hook): Likewise.
1325 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1326 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1327 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1328 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1329 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1330 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1331 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1332 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1333 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1334 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1335 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1336 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1337 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1338 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1339 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1340 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1341 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1342 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1343 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1344 (bfd_elfNN_bfd_set_private_flags): Likewise.
1345 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1346 (elf_backend_init_index_section): Likewise.
1347 (elf_backend_allow_non_load_phdr): Likewise.
1348 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1349 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1350 * ieee.c (ieee_construct_extended_name_table): Likewise.
1351 (ieee_write_armap): Likewise.
1352 (ieee_write_ar_hdr): Likewise.
1353 (ieee_bfd_is_target_special_symbol): Likewise.
1354 * ihex.c (ihex_canonicalize_symtab): Likewise.
1355 (ihex_bfd_is_target_special_symbol): Likewise.
1356 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1357 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1358 (_bfd_ecoff_set_alignment_hook): Likewise.
1359 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1360 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1361 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1362 * oasys.c (oasys_construct_extended_name_table): Likewise.
1363 (oasys_write_armap): Likewise.
1364 (oasys_write_ar_hdr): Likewise.
1365 (oasys_bfd_is_target_special_symbol): Likewise.
1366 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1367 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1368 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1369 * som.c (som_bfd_is_target_special_symbol): Likewise.
1370 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1371 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1372 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1373 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1374 (versados_bfd_reloc_name_lookup): Likewise.
1375 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1376 (vms_bfd_define_start_stop): Likewise.
1377 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1378 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1379 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1381 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1385 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1386 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1387 R_X86_64_PC32 reloc against dynamic function in data section.
1388 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1389 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1390 against dynamic function in data section.
1391 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1392 function address only if pcrel_plt is true.
1393 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1394 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1395 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1396 PC-relative relocation against a function definition in data
1397 secton in PIE. Remove the obsolete comments.
1398 (elf_x86_link_hash_table): Add pcrel_plt.
1400 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1402 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1403 instead of bfd_link_pic, for building shared library.
1405 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1408 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1409 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1410 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1411 against protected function in shared object.
1413 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1416 * po/ru.po: Fix typo in Russian translation.
1418 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1420 * wasm-module.c (wasm_scan_name_function_section): Rename
1421 `index' local variable to `idx'.
1423 2018-02-13 Nick Clifton <nickc@redhat.com>
1426 Fix compile time warnings generated by gcc version 8.
1427 * libbfd-in.h: Remove extraneous text from prototypes.
1428 Add prototypes for bfd_false_any, bfd_true_any,
1429 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1430 bfd_n1_any, bfd_void_any.
1431 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1433 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1434 (_bfd_generic_bfd_set_private_flags): Likewise.
1435 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1436 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1437 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1438 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1439 (_bfd_noarchive_construct_extended_name_table): Likewise.
1440 (_bfd_noarchive_truncate_arname): Likewise.
1441 (_bfd_noarchive_write_ar_hdr): Likewise.
1442 (_bfd_noarchive_get_elt_at_index): Likewise.
1443 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1444 (_bfd_nosymbols_print_symbol): Likewise.
1445 (_bfd_nosymbols_get_symbol_info): Likewise.
1446 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1447 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1448 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1449 (_bfd_nosymbols_get_lineno): Likewise.
1450 (_bfd_nosymbols_find_nearest_line): Likewise.
1451 (_bfd_nosymbols_find_line): Likewise.
1452 (_bfd_nosymbols_find_inliner_info): Likewise.
1453 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1454 (_bfd_nosymbols_read_minisymbols): Likewise.
1455 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1456 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1457 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1458 (_bfd_nowrite_set_arch_mach): Likewise.
1459 (_bfd_nowrite_set_section_contents): Likewise.
1460 (_bfd_nolink_sizeof_headers): Likewise.
1461 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1462 (_bfd_nolink_bfd_relax_section): Likewise.
1463 (_bfd_nolink_bfd_gc_sections): Likewise.
1464 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1465 (_bfd_nolink_bfd_merge_sections): Likewise.
1466 (_bfd_nolink_bfd_is_group_section): Likewise.
1467 (_bfd_nolink_bfd_discard_group): Likewise.
1468 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1469 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1470 (_bfd_nolink_bfd_link_just_syms): Likewise.
1471 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1472 (_bfd_nolink_bfd_final_link): Likewise.
1473 (_bfd_nolink_bfd_link_split_section): Likewise.
1474 (_bfd_nolink_section_already_linked): Likewise.
1475 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1476 (_bfd_nolink_bfd_define_start_stop): Likewise.
1477 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1478 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1479 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1480 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1481 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1482 accepts one or more arguments.
1483 (bfd_true_any): Likewise.
1484 (bfd_nullvoidptr_any): Likewise.
1485 (bfd_0_any): Likewise.
1486 (bfd_0u_any): Likewise.
1487 (bfd_0l_any): Likewise.
1488 (_bfd_n1_any): Likewise.
1489 (bfd_void_any): Likewise.
1490 * libbfd.h (extern): Regenerate
1491 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1492 based dummy function.
1493 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1494 * binary.c (binary_get_symbol_info): Likewise.
1495 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1496 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1497 * coffcode.h (coff_set_alignment_hook): Likewise.
1498 (symname_in_debug_hook): Likewise.
1499 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1500 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1501 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1502 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1503 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1504 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1505 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1506 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1507 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1508 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1509 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1510 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1511 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1512 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1513 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1514 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1515 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1516 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1517 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1518 (bfd_elfNN_bfd_set_private_flags): Likewise.
1519 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1520 (elf_backend_init_index_section): Likewise.
1521 (elf_backend_allow_non_load_phdr): Likewise.
1522 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1523 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1524 * ieee.c (ieee_construct_extended_name_table): Likewise.
1525 (ieee_write_armap): Likewise.
1526 (ieee_write_ar_hdr): Likewise.
1527 (ieee_bfd_is_target_special_symbol): Likewise.
1528 * ihex.c (ihex_canonicalize_symtab): Likewise.
1529 (ihex_bfd_is_target_special_symbol): Likewise.
1530 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1531 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1532 (_bfd_ecoff_set_alignment_hook): Likewise.
1533 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1534 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1535 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1536 * oasys.c (oasys_construct_extended_name_table): Likewise.
1537 (oasys_write_armap): Likewise.
1538 (oasys_write_ar_hdr): Likewise.
1539 (oasys_bfd_is_target_special_symbol): Likewise.
1540 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1541 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1542 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1543 * som.c (som_bfd_is_target_special_symbol): Likewise.
1544 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1545 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1546 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1547 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1548 (versados_bfd_reloc_name_lookup): Likewise.
1549 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1550 (vms_bfd_define_start_stop): Likewise.
1551 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1552 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1553 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1554 * elf32-arc.c (get_replace_function): Assign replacement function
1556 * elf32-i370.c (i370_noop): Update prototype.
1558 2018-02-13 Alan Modra <amodra@gmail.com>
1561 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1562 relocation sections. If size reduces to just the flag word,
1563 remove that too and mark with SEC_EXCLUDE.
1564 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1566 2018-02-13 Alan Modra <amodra@gmail.com>
1569 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1572 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1574 * i386msdos.c (msdos_mkobject); New function.
1575 (msdos_object_p): New function.
1576 (i386_msdos_vec): Use msdos_object_p as the check_format
1578 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1579 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1581 * peXXigen.c: Likewise.
1582 * coff-ia64.c: Likewise.
1584 2018-02-12 Nick Clifton <nickc@redhat.com>
1586 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1588 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1590 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1592 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1593 (sparc_elf_append_rela): Assert that there is enough room in section.
1594 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1595 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1596 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1597 For a symbol subject to a GOT relocation, reserve a slot in the
1598 relocation section if the symbol isn't dynamic and we are in PIC mode.
1599 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1600 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1601 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1602 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1603 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1604 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1605 undefined weak symbol with non-default visibility. Remove superfluous
1606 'else' and fix formatting.
1608 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1610 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1612 (i386_elf32_sol2_vec): Don't declare.
1613 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1614 Don't set need_global_offset_table.
1615 (elf_i386_solaris_arch_bed): New.
1616 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1618 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1619 target_os != is_nacl instead of target_os == is_normal.
1620 (x86_64_elf64_sol2_vec): Don't declare.
1621 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1622 is_nacl instead of target_os == is_normal. Don't set
1623 need_global_offset_table.
1624 (elf_x86_64_solaris_arch_bed): New.
1625 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1627 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1628 _GLOBAL_OFFSET_TABLE_ for Solaris.
1629 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1630 need_global_offset_table.
1631 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1632 (elf_x86_link_hash_table): Remove need_global_offset_table.
1633 (elf_x86_init_table): Likewise.
1635 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1637 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1639 (i386_elf32_sol2_vec): Declared.
1640 (elf_i386_link_setup_gnu_properties): Set
1641 need_global_offset_table with info->output_bfd->xvec.
1642 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1644 (x86_64_elf64_sol2_vec): Declared.
1645 (elf_x86_64_link_setup_gnu_properties): Set
1646 need_global_offset_table with info->output_bfd->xvec.
1648 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1652 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1654 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1656 (elf_x86_64_link_setup_gnu_properties): Set
1657 need_global_offset_table for Solaris.
1658 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1659 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1660 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1661 need_global_offset_table.
1662 * elfxx-x86.h (elf_x86_link_hash_table): Add
1663 need_global_offset_table.
1664 (elf_x86_init_table): Likewise.
1666 2018-02-08 Jim Wilson <jimw@sifive.com>
1668 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1671 2018-02-08 Nick Clifton <nickc@redhat.com>
1674 * elf.c (elf_parse_notes): Reject notes with excessuively large
1677 2018-02-07 Alan Modra <amodra@gmail.com>
1679 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1680 * elf32-ppc.c: Remove speculation barrier support.
1681 * elf32-ppc.h: Likewise.
1682 * elf64-ppc.c: Likewise.
1683 * elf64-ppc.h: Likewise.
1685 2018-02-06 Jim Wilson <jimw@sifive.com>
1687 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1688 callback to report an error.
1690 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1693 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1694 into call to !bfd_link_executable and tidy up.
1695 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1696 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1697 !bfd_link_executable.
1698 <R_SPARC_TLS_IE_HI22>: Likewise.
1699 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1700 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1701 !bfd_link_executable.
1702 <R_SPARC_WPLT30>: Tidy up.
1703 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1704 !bfd_link_executable.
1705 (allocate_dynrelocs): Likewise.
1706 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1707 <R_SPARC_TLS_GD_HI22>: Merge into...
1708 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1709 sparc_elf_tls_transition and remove redundant code.
1710 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1711 !bfd_link_executable.
1712 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1713 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1714 <R_SPARC_TLS_LDM_CALL>: Likewise.
1715 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1716 <R_SPARC_TLS_GD_ADD>: Likewise.
1717 <R_SPARC_TLS_LDM_ADD>: Likewise.
1718 <R_SPARC_TLS_LDO_ADD>: Likewise.
1719 <R_SPARC_TLS_IE_LD>: Likewise.
1721 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1724 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1725 functions failed to find the function name, try the generic elf
1726 find function instead.
1728 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1730 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1731 'memcpy' instead of 'strncpy' when writing the magic number.
1733 2018-02-06 Nick Clifton <nickc@redhat.com>
1736 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1737 section before attempting to read it in.
1738 (bfd_get_alt_debug_link_info): Likewise.
1740 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1742 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1743 line information in addition to name, if they can be found.
1745 2018-02-05 Renlin Li <renlin.li@arm.com>
1748 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1749 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1750 check for writeable section as well.
1752 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1756 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1757 undefined weak symbol to 0.
1758 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1759 if _GLOBAL_OFFSET_TABLE_ is referenced.
1760 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1761 got_referenced instead of ref_regular_nonweak. Remove the
1762 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1763 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1765 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1767 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1768 initialize `hi_reloc'.
1770 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1772 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1773 SHT_MIPS_REGINFO sections don't assert the correct size and
1774 report an error instead.
1776 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1778 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1779 status from `->elf_backend_section_processing'.
1781 2018-02-02 Jim Wilson <jimw@sifive.com>
1784 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1785 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1786 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1787 Pass new argument to riscv_relax_delete_bytes.
1788 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1789 ATTRIBUTE_UNUSED from link_info parameter.
1791 2018-02-02 Alan Modra <amodra@gmail.com>
1793 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1794 emitted for toc sequence optimization. Set and use "howto" later.
1796 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1798 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1799 arithmetic on NULL pointer.
1800 * elflink.c (_bfd_elf_archive_symbol_lookup,
1801 elf_link_add_archive_symbols): Likewise.
1803 2018-01-31 Michael Matz <matz@suse.de>
1805 * elflink.c (bfd_elf_define_start_stop): Fix check of
1808 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1811 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1812 __stop symbols are referenced by shared objects.
1814 2018-01-30 Alan Modra <amodra@gmail.com>
1817 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1818 segment when demand paged with lma on the same page. Test this
1819 before load/non-load, executable/non-executable,
1820 writable/non-writable tests and simplify. Delete bogus relro
1821 condition in writable/non-writable test. Delete outdated
1822 comment. Formatting.
1824 2018-01-30 Alan Modra <amodra@gmail.com>
1826 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1829 2018-01-29 Alan Modra <amodra@gmail.com>
1832 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1833 range before converting to a symbol table pointer.
1835 2018-01-27 Nick Clifton <nickc@redhat.com>
1837 * po/ru.po: Updated Russian translation.
1839 2018-01-26 Alan Modra <amodra@gmail.com>
1841 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1842 they are defined dynamically.
1844 2018-01-26 Alan Modra <amodra@gmail.com>
1846 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1847 .branch_lt changes size.
1849 2018-01-25 Alan Modra <amodra@gmail.com>
1852 * elfcode.h (elf_object_p): Avoid integer overflow.
1854 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1857 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1858 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1861 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1864 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1865 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1866 bfd_link_executable for TLS check.
1867 (_bfd_sparc_elf_check_relocs): Likewise.
1868 (allocate_dynrelocs): Likewise.
1869 (_bfd_sparc_elf_relocate_section): Likewise.
1871 2018-01-24 Renlin Li <renlin.li@arm.com>
1873 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1874 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1875 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1876 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1877 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1878 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1879 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1881 2018-01-24 Renlin Li <renlin.li@arm.com>
1883 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1884 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1885 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1886 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1887 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1888 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1889 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1890 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1891 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1892 * bfd-in2.h: Regenerate.
1893 * libbfd.h: Regenerate.
1895 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1897 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1898 `mips_elf32_section_processing' comment reference.
1900 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1903 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1904 versioned __tls_get_addr symbol.
1906 2018-01-19 Nick Clifton <nickc@redhat.com>
1908 * po/fr.po: Updated French translation.
1910 2018-01-18 Alan Modra <amodra@gmail.com>
1912 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1913 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1914 (ppc64_elf_build_stubs): Likewise.
1916 2018-01-17 Nick Clifton <nickc@redhat.com>
1918 * po/ru.po: Updated Russian translation.
1919 * po/uk/po: Updated Ukranian translation.
1921 2018-01-17 Alan Modra <amodra@gmail.com>
1923 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1925 2018-01-17 Alan Modra <amodra@gmail.com>
1927 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1928 (CRSETEQ, BEQCTRM): Define.
1929 (is_nonpic_glink_stub): Don't check bctr.
1930 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1931 (ppc_elf_relax_section): Size speculation barrier.
1932 (output_bctr): New function.
1933 (write_glink_stub): Use output_bctr.
1934 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1935 (ppc_elf_finish_dynamic_symbol): Likewise.
1936 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1937 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1938 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1939 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1940 (size_global_entry_stubs): Handle speculation barrier sizing.
1941 (plt_stub_size): Likewise.
1942 (output_bctr): New function.
1943 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1945 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1946 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1947 (build_global_entry_stubs): Output speculation barrier.
1948 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1949 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1951 2018-01-17 Alan Modra <amodra@gmail.com>
1953 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1954 __tls_get_addr_opt, and alignment sizing.
1955 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1956 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1957 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1959 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1960 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1961 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1963 (write_glink_stub): Handle __tls_get_addr_opt stub.
1964 Pad out to size given by GLINK_ENTRY_SIZE.
1965 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1966 (ppc_elf_finish_dynamic_symbol): Likewise.
1967 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1968 insn array since so many need rewriting.
1969 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1970 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1971 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1972 nops. Adjust all uses.
1973 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1974 in glink_vma calculation.
1975 (struct ppc_link_hash_table): Add global_entry section pointer.
1976 (create_linkage_sections): Create separate section for global
1978 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1979 (size_global_entry_stubs): Handle sizing for aligned stubs.
1980 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1981 and don't stash end of glink branch table in rawsize.
1982 (ppc_build_one_stub): Rewrite stub size calculations.
1983 (build_global_entry_stubs): Use new section.
1984 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1985 Build lazy link stubs out to end of section. Build global entry
1986 stubs in new section.
1988 2018-01-15 Nick Clifton <nickc@redhat.com>
1990 * po/uk.po: Updated Ukranian translation.
1992 2018-01-13 Nick Clifton <nickc@redhat.com>
1994 * po/bfd.pot: Regenerated.
1996 2018-01-13 Nick Clifton <nickc@redhat.com>
1998 * version.m4: Bump version to 2.30.51
1999 * configure: Regenerate.
2001 2018-01-13 Nick Clifton <nickc@redhat.com>
2003 2.30 branch created.
2005 2018-01-12 Jens Widell <jl@opera.com>
2007 * elf.c (setup_group): Optimize search for group by remembering
2008 last found group and restarting search at that index.
2009 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2011 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2013 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2014 bfd_link_common_skip_none in switch.
2016 2018-01-12 Alan Modra <amodra@gmail.com>
2019 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2020 references on forced local symbols.
2022 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2024 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2025 .reginfo section has wrong size.
2027 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2030 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2031 separate code and read-only data LOAD segments, create a new
2032 LOAD segment if the previous section contains text and the
2033 current section doesn't or vice versa. Don't put a writable
2034 section in a read-only segment if there is a RELRO segment.
2036 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2039 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2040 references on forced local symbols.
2042 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2045 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2046 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2048 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2051 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2053 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2055 * elf.c (elfcore_grok_freebsd_note): Handle
2056 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2057 NT_FREEBSD_PROCSTAT_VMMAP.
2059 2018-01-03 Alan Modra <amodra@gmail.com>
2061 Update year range in copyright notice of all files.
2063 For older changes see ChangeLog-2017
2065 Copyright (C) 2018 Free Software Foundation, Inc.
2067 Copying and distribution of this file, with or without modification,
2068 are permitted in any medium without royalty provided the copyright
2069 notice and this notice are preserved.
2075 version-control: never
projects / deliverable / binutils-gdb.git / blob