1 2018-04-16 Alan Modra <amodra@gmail.com>
3 * Makefile.am: Remove h8300-coff support.
4 * coffcode.h: Likewise.
5 * config.bfd: Likewise.
6 * configure.ac: Likewise.
9 * coff-h8300.c: Delete.
10 * Makefile.in: Regenerate.
11 * configure: Regenerate.
12 * po/SRC-POTFILES.in: Regenerate.
14 2018-04-16 Alan Modra <amodra@gmail.com>
16 * Makefile.am: Remove IEEE 695 support.
17 * archures.c: Likewise.
19 * config.bfd: Likewise.
20 * configure.ac: Likewise.
21 * doc/bfd.texinfo: Likewise.
22 * doc/bfdint.texi: Likewise.
23 * doc/bfdsumm.texi: Likewise.
24 * section.c: Likewise.
25 * targets.c: Likewise.
28 * Makefile.in: Regenerate.
29 * bfd-in2.h: Regenerate.
30 * configure: Regenerate.
31 * po/SRC-POTFILES.in: Regenerate.
33 2018-04-16 Alan Modra <amodra@gmail.com>
35 * config.bfd: Remove tandem support.
37 2018-04-16 Alan Modra <amodra@gmail.com>
39 * Makefile.am: Remove newsos3 support.
41 * config.bfd: Likewise.
42 * configure.ac: Likewise.
43 * targets.c: Likewise.
45 * Makefile.in: Regenerate.
46 * configure: Regenerate.
47 * po/SRC-POTFILES.in: Regenerate.
49 2018-04-16 Alan Modra <amodra@gmail.com>
51 * Makefile.am: Remove netware support.
54 * config.bfd: Likewise.
55 * configure.ac: Likewise.
56 * doc/bfdint.texi: Likewise.
58 * targets.c: Likewise.
60 * nlm-target.h: Delete.
62 * nlm32-alpha.c: Delete.
63 * nlm32-i386.c: Delete.
64 * nlm32-ppc.c: Delete.
65 * nlm32-sparc.c: Delete.
70 * Makefile.in: Regenerate.
71 * bfd-in2.h: Regenerate.
72 * configure: Regenerate.
73 * po/SRC-POTFILES.in: Regenerate.
75 2018-04-16 Alan Modra <amodra@gmail.com>
77 * archures.c: Remove tahoe support.
78 * config.bfd: Likewise.
79 * configure.ac: Likewise.
80 * hosts/tahoe.h: Delete.
81 * bfd-in2.h: Regenerate.
82 * configure: Regenerate.
84 2018-04-14 Alan Modra <amodra@gmail.com>
86 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
87 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
89 (elfNN_bed): Init relropagesize.
90 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
92 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
93 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
94 (ELF_MINPAGESIZE): Don't define.
95 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
96 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
97 * bfd-in2.h: Regenerate.
99 2018-04-14 Alan Modra <amodra@gmail.com>
101 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
102 on __QNXTARGET__ define.
104 2018-04-14 Alan Modra <amodra@gmail.com>
106 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
109 2018-04-11 Alan Modra <amodra@gmail.com>
111 * aout-adobe.c: Delete.
113 * coff-i860.c: Delete.
114 * coff-i960.c: Delete.
115 * cpu-i860.c: Delete.
116 * cpu-i960.c: Delete.
117 * elf32-i860.c: Delete.
118 * elf32-i960.c: Delete.
119 * hosts/i860mach3.h: Delete.
120 * Makefile.am: Remove i860, i960, bout, and adobe support.
121 * archures.c: Remove i860 and i960 support.
122 * coffcode.h: Likewise.
124 * aoutx.h: Comment updates.
125 * archive.c: Remove BOUT and i960 support.
126 * bfd.c: Remove BOUT support.
127 * coffswap.h: Remove i960 support.
128 * config.bfd: Remove i860, i960 and adobe targets.
129 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
130 * targets.c: Likewise.
131 * ieee.c: Remove i960 support.
132 * mach-o.c: Remove i860 support.
133 * Makefile.in: Regenerate.
134 * bfd-in2.h: Regenerate.
135 * configure: Regenerate.
136 * libbfd.h: Regenerate.
137 * po/SRC-POTFILES.in: Regenerate.
139 2018-04-09 Maciej W. Rozycki <macro@mips.com>
141 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
142 in the BFD symbol referred by the relocation.
143 (mips_elf64_write_rela): Likewise.
145 2018-04-09 Maciej W. Rozycki <macro@mips.com>
147 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
148 error for out-of-range `r_sym' values.
150 2018-04-09 Alan Modra <amodra@gmail.com>
152 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
153 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
154 (ppc64_elf_check_relocs): Set has_pltcall.
155 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
156 (ppc64_elf_inline_plt): New function.
157 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
158 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
159 * elf32-ppc.c (has_pltcall): Define.
160 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
161 (ppc_elf_check_relocs): Set has_pltcall.
162 (ppc_elf_inline_plt): New function.
163 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
164 (ppc_elf_size_dynamic_sections): Likewise.
165 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
167 2018-04-09 Alan Modra <amodra@gmail.com>
169 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
170 (is_plt_seq_reloc): New function.
171 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
172 (ppc_elf_tls_optimize): Handle inline plt call sequence.
173 (ppc_elf_relax_section): Handle PLTCALL reloc.
174 (ppc_elf_relocate_section): Nop out inline plt call sequence when
176 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
177 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
178 (has_tls_get_addr_call): Correct comment.
179 (is_branch_reloc): Add PLTCALL.
180 (is_plt_seq_reloc): New function.
181 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
182 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
183 entry for R_PPC64_PLTCALL.
184 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
185 (ppc_type_of_stub): Handle PLTCALL reloc.
186 (toc_adjusting_stub_needed): Likewise.
187 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
188 reloc insn. Nop out inline plt call sequence when resolving
189 locally. Handle __tls_get_addr inline plt call optimization.
191 2018-04-09 Alan Modra <amodra@gmail.com>
193 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
194 (struct ppc_stub_hash_entry): Add symtype field.
196 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
197 (create_linkage_sections): Create pltlocal and relpltlocal.
198 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
200 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
201 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
202 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
203 Keep PLT entries for inline calls against locals.
204 (ppc_build_one_stub): Use pltlocal as appropriate.
205 (ppc_size_one_stub): Likewise.
206 (ppc64_elf_size_stubs): Set symtype.
207 (build_global_entry_stubs_and_plt): Init pltlocal and write
208 relpltlocal for globals.
209 (write_plt_relocs_for_local_syms): Likewise for local syms.
210 (ppc64_elf_relocate_section): Support PLT for local syms.
211 * elf32-ppc.c (PLT_KEEP): Define.
212 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
213 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
214 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
215 Set PLT_KEEP. Adjust update_local_sym_info call.
216 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
217 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
218 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
219 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
220 (write_global_sym_plt): Init pltlocal and write relpltlocal.
221 (ppc_finish_symbols): Likewise for locals.
223 2018-04-09 Alan Modra <amodra@gmail.com>
225 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
226 for local symbols to..
227 (write_plt_relocs_for_local_syms): ..here. New function.
228 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
230 (build_global_entry_stubs_and_plt): ..here. Rename from
231 build_global_entry_stubs.
232 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
233 Call write_plt_relocs_for_local_syms.
234 * elf32-ppc.c (get_sym_h): New function.
235 (ppc_elf_relax_section): Use get_sym_h.
236 (ppc_elf_relocate_section): Move output of PLT relocs and glink
237 stubs for local symbols to..
238 (ppc_finish_symbols): ..here. New function.
239 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
241 (write_global_sym_plt): ..here. New function.
242 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
243 (ppc_finish_symbols): Declare.
245 2018-04-09 Alan Modra <amodra@gmail.com>
247 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
248 (ppc_elf_relocate_section): Likewise.
249 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
250 (ppc64_elf_relocate_section): Likewise. Correct PLT16
251 resolution to plt entry relative to toc pointer.
253 2018-04-09 Alan Modra <amodra@gmail.com>
255 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
256 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
257 file when other TLS flags are tested in a mask.
258 (TLS_MARK, NON_GOT): Define.
259 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
260 (update_local_sym_info): Don't create got entry when NON_GOT.
261 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
263 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
264 (ppc64_elf_relocate_section): Likewise.
265 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
266 __tls_get_addr calls lacking a marker reloc.
267 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
268 TLS_TPRELGD): Renumber. Update comment.
269 (TLS_MARK, NON_GOT): Define.
270 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
271 (update_local_sym_info): Don't create got entry when NON_GOT.
272 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
274 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
275 __tls_get_addr calls lacking a marker reloc.
277 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
279 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
280 R_X86_64_converted_reloc_bit.
282 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
285 * configure: Regenerated.
287 2018-04-05 Alan Modra <amodra@gmail.com>
289 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
290 (elf_hppa_info_to_howto_rel): Likewise.
292 2018-04-04 Maciej W. Rozycki <macro@mips.com>
294 * elf-hppa.h (elf_hppa_info_to_howto): Also return
295 unsuccessfully for unimplemented relocations.
296 (elf_hppa_info_to_howto_rel): Likewise.
298 2018-04-04 Maciej W. Rozycki <macro@mips.com>
300 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
301 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
302 howto lookup failure.
303 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
305 (elf32_i860_info_to_howto_rela): Likewise.
306 (elf32_i860_relocate_splitn): Likewise.
307 (elf32_i860_relocate_pc16): Likewise.
308 (elf32_i860_relocate_pc26): Likewise.
309 (elf32_i860_relocate_section): Likewise.
311 2018-04-04 Maciej W. Rozycki <macro@mips.com>
313 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
314 check for `visium_elf_howto_table' table access.
316 2018-04-04 Maciej W. Rozycki <macro@mips.com>
318 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
319 check for `iq2000_elf_howto_table' table access.
321 2018-04-04 Maciej W. Rozycki <macro@mips.com>
323 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
324 for `elf32_frv_howto_table' table access.
326 2018-04-04 Maciej W. Rozycki <macro@mips.com>
328 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
329 unsuccessfully for placeholder howtos.
330 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
331 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
333 2018-03-29 Maciej W. Rozycki <macro@mips.com>
335 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
336 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
338 2018-03-28 Maciej W. Rozycki <macro@mips.com>
340 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
341 ATTRIBUTE_UNUSED from `abfd'.
343 2018-03-28 Maciej W. Rozycki <macro@mips.com>
345 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
346 `_bfd_error_handler' call formatting.
348 2018-03-28 Maciej W. Rozycki <macro@mips.com>
350 * elf32-mips.c (mips_info_to_howto_rel): Call
351 `mips_elf32_rtype_to_howto' directly rather than via
352 `->elf_backend_mips_rtype_to_howto'.
354 2018-03-28 Renlin Li <renlin.li@arm.com>
357 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
358 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
359 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
360 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
361 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
362 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
363 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
364 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
365 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
366 (elfNN_aarch64_final_link_relocate): Support new relocations.
367 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
369 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
371 2018-03-28 Renlin Li <renlin.li@arm.com>
374 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
375 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
376 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
377 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
378 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
379 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
380 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
381 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
382 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
383 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
384 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
385 TLSLE_LDST16_TPREL_LO12,
386 TLSLE_LDST16_TPREL_LO12_NC,
387 TLSLE_LDST32_TPREL_LO12,
388 TLSLE_LDST32_TPREL_LO12_NC,
389 TLSLE_LDST64_TPREL_LO12,
390 TLSLE_LDST64_TPREL_LO12_NC,
391 TLSLE_LDST8_TPREL_LO12,
392 TLSLE_LDST8_TPREL_LO12_NC.
393 * bfd-in2.h: Regenerated.
394 * libbfd.h: Regenerated.
396 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
399 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
400 has_old_style_got_reloc.
401 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
402 relocations. Fix a couple of long lines.
403 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
404 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
407 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
410 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
411 ENDBR64 to the TLSDESC PLT entry.
413 2018-03-21 Alan Modra <amodra@gmail.com>
415 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
416 symbols. Use size_t counts. Delete redundant opd test.
418 2018-03-21 Alan Modra <amodra@gmail.com>
420 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
422 2018-03-21 Alan Modra <amodra@gmail.com>
424 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
426 (update_local_sym_info): Likewise for local_got_tls_masks.
427 (ppc_elf_tls_optimize): Likewise for lgot_masks.
429 2018-03-21 Alan Modra <amodra@gmail.com>
431 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
432 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
433 do in size_dynamic_sections.
435 2018-03-21 Alan Modra <amodra@gmail.com>
437 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
438 without first checking array bounds.
439 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
441 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
444 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
445 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
447 2018-03-19 Nick Clifton <nickc@redhat.com>
449 * po/es.po: Updated Spanish translation.
451 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
453 * elf32-xtensa.c (xlate_map_entry): Change types of address
454 fields from 'unsigned' to 'bfd_vma'.
455 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
456 the key argument to bsearch. Allow offsets past the end of a
457 section, use the last map entry for translation of such offsets.
459 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
461 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
462 Not support the target feature.
463 (nds32_elf_ex9_itb_base): Likewise.
464 (nds32_elf_ex9_import_table): Likewise.
465 (nds32_elf_ex9_finish): Likewise.
466 (nds32_elf_ex9_reloc_jmp): Likewise.
467 (nds32_elf_get_insn_with_reg): Likewise.
468 (nds32_get_local_syms): Likewise.
469 (nds32_elf_ex9_replace_instruction): Likewise.
470 (nds32_elf_ifc_calc): Likewise.
471 (nds32_elf_ifc_finish): Likewise.
472 (nds32_elf_ifc_replace): Likewise.
473 (nds32_elf_ifc_reloc): Likewise.
475 2018-03-14 Alan Modra <amodra@gmail.com>
477 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
478 sfpr size added before defining alias symbols.
479 (ppc64_elf_build_stubs): Add stub section padding before
480 copying sfpr contents and defining save/restore alias symbols.
482 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
485 * elflink.c (elf_gc_mark_debug_section): Also check the local
486 debug definition section.
488 2018-03-13 Nick Clifton <nickc@redhat.com>
491 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
492 function. Add an end address parameter. Check access of the data
493 pointer to make sure that they do not extend beyond the end
494 address. Return FALSE if any check fails. Add the end address
495 pointer to the ui structure.
496 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
497 codes to make sure that they do not extend beyond the end address
498 pointer. Print an error message and return immediately if any
501 2018-03-09 Nick Clifton <nickc@redhat.com>
503 * elf64-s390.c (elf_s390_relocate_section): Move check for
504 relocations against non-allocated sections to before the code that
505 handles ifunc relocations.
506 * elf32-s390.c (elf_s390_relocate_section): Likewise.
507 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
508 relocs against IFUNC symbols in non-allocated sections as relocs
509 against FUNC symbols.
510 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
512 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
515 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
516 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
517 relocation against FUNC symbol.
518 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
520 2018-03-07 Renlin Li <renlin.li@arm.com>
523 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
524 symbol, and don't emit relocation in specific case.
526 2018-03-07 Alan Modra <amodra@gmail.com>
528 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
529 (mips_elf64_slurp_one_reloc_table): Pass on error.
531 2018-03-03 James Cowgill <james.cowgill@mips.com>
532 Maciej W. Rozycki <macro@mips.com>
535 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
536 after calling `undefined_symbol' hook if this is an error
537 condition. Assume the value of 0 for the symbol requested
540 2018-03-02 Jim Wilson <jimw@sifive.com>
543 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
544 and nop instead of 4.
545 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
548 2018-03-01 Jim Wilson <jimw@sifive.com>
551 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
552 else if instead of if.
554 2018-03-01 Alan Modra <amodra@gmail.com>
556 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
558 2018-02-28 Alan Modra <amodra@gmail.com>
561 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
563 2018-02-28 Nick Clifton <nickc@redhat.com>
567 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
568 pointer. Drop unused abfd parameter. Check the size of the block
569 before initialising the data field. Return the end pointer if the
571 (read_attribute_value): Adjust invocations of read_n_bytes.
574 * dwarf1.c (parse_die): Check the length of form blocks before
575 advancing the data pointer.
577 2018-02-28 Alan Modra <amodra@gmail.com>
580 * aoutx.h (translate_symbol_table): Print an error message and set
581 bfd_error on finding an invalid name string offset.
583 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
585 * config.in: Regenerated.
586 * configure: Likewise.
587 * configure.ac: Add --enable-separate-code.
588 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
589 to 1 for Linux/x86 targets,
590 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
591 DEFAULT_LD_Z_SEPARATE_CODE is 1.
593 2018-02-27 Nick Clifton <nickc@redhat.com>
595 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
597 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
598 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
599 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
600 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
601 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
602 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
603 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
604 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
605 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
608 * elf-bfd.h (struct elf_backend_data): Change the return type of
609 the elf_info_to_howto and elf_info_to_howto_rel function pointers
611 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
612 value from the info_to_howto function and fail if that function
614 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
615 from the info_to_howto function.
616 (elf32_h8_relax_section): Likewise.
617 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
618 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
619 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
620 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
621 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
622 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
623 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
624 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
625 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
626 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
627 (riscv_elf_relocate_section): Likewise.
628 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
629 bfd_boolean. Issue an error message, set an error value and
630 return FALSE if the reloc is not recognized.
631 (elf_hppa_info_to_howto_rel): Likewise.
632 * elf-m10200.c (mn10200_info_to_howto): Likewise.
633 * elf-m10300.c (mn10300_info_to_howto): Likewise.
634 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
635 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
636 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
637 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
638 * elf32-bfin.c (bfin_info_to_howto): Likewise.
639 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
640 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
641 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
642 (cris_info_to_howto_rela): Likewise.
643 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
644 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
645 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
647 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
648 (elf32_dlx_info_to_howto_rel): Likewise.
649 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
650 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
651 * elf32-frv.c (frv_info_to_howto_rela)
652 (frvfdpic_info_to_howto_rel): Likewise.
653 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
654 * elf32-gen.c (elf_generic_info_to_howto)
655 (elf_generic_info_to_howto_rel): Likewise.
656 * elf32-h8300.c (elf32_h8_info_to_howto)
657 (elf32_h8_info_to_howto_rel): Likewise.
658 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
659 * elf32-i386.c (elf_i386_reloc_type_lookup)
660 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
661 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
663 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
664 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
665 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
666 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
667 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
668 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
670 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
671 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
672 * elf32-m68k.c (rtype_to_howto): Likewise.
673 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
674 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
675 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
676 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
677 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
679 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
680 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
681 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
682 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
684 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
685 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
686 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
687 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
688 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
689 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
690 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
691 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
692 * elf32-score.c (s3_bfd_score_info_to_howto)
693 (_bfd_score_info_to_howto): Likewise.
694 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
695 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
696 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
697 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
698 (elf32_tic6x_info_to_howto_rel): Likewise.
699 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
700 * elf32-v850.c (v850_elf_info_to_howto_rel)
701 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
702 * elf32-vax.c (rtype_to_howto): Likewise.
703 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
704 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
705 (elf32_wasm32_info_to_howto_rela): Likewise.
706 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
707 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
708 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
709 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
710 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
711 * elf64-gen.c (elf_generic_info_to_howto)
712 (elf_generic_info_to_howto_rel): Likewise.
713 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
714 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
715 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
716 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
717 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
718 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
720 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
721 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
723 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
724 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
725 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
726 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
727 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
728 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
729 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
730 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
731 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
732 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
735 2018-02-26 Jim Wilson <jimw@sifive.com>
736 Stephan Schreiber <info@fs-driver.org>
739 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
740 call, set changed_contents and changed_relocs. Likewise after
741 successful ia64_elf_relax_br call.
743 2018-02-26 Alan Modra <amodra@gmail.com>
745 * elf.c (assign_file_positions_except_relocs): Don't segfault
746 when actual number of phdrs is less than allocated. Delete
747 outdated comment. Formatting.
749 2018-02-26 Alan Modra <amodra@gmail.com>
751 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
752 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
753 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
754 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
755 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
756 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
757 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
758 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
759 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
760 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
761 error/warning messages.
763 2018-02-26 Alan Modra <amodra@gmail.com>
765 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
766 * syms.c: Standardize error/warning messages.
768 2018-02-26 Alan Modra <amodra@gmail.com>
770 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
771 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
772 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
773 * peXXigen.c, * peicode.h: Standardize error/warning messages.
775 2018-02-26 Alan Modra <amodra@gmail.com>
777 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
779 2018-02-26 Alan Modra <amodra@gmail.com>
781 * elfxx-mips.c: Standardize error/warning messages.
783 2018-02-26 Alan Modra <amodra@gmail.com>
785 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
786 * elflink.c: Standardize error/warning messages. Replace use of
787 linker callback einfo with _bfd_error_handler when possible.
789 2018-02-26 Alan Modra <amodra@gmail.com>
791 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
792 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
793 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
794 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
795 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
796 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
797 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
798 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
799 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
800 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
801 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
802 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
803 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
804 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
805 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
806 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
807 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
808 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
809 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
810 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
811 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
812 unrecognized/unsupported reloc message.
814 2018-02-26 Alan Modra <amodra@gmail.com>
816 * elf32-ppc.c: Standardize error/warning messages. Use
817 _bfd_error_handler rather than einfo when einfo features not used.
818 * elf64-ppc.c: Likewise.
820 2018-02-23 Alan Modra <amodra@gmail.com>
823 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
824 segment if no matching LOAD segment.
826 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
828 * elf32-nds32.h: Define mask for ict_model.
830 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
832 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
834 2018-02-19 Maciej W. Rozycki <macro@mips.com>
837 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
839 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
840 .reginfo section has wrong size.
842 2018-02-19 Maciej W. Rozycki <macro@mips.com>
844 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
845 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
846 `.MIPS.abiflags' sections.
847 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
850 2018-02-19 Maciej W. Rozycki <macro@mips.com>
852 * section.c (SEC_FIXED_SIZE): New macro.
853 * bfd-in2.h: Regenerate.
855 2018-02-19 Maciej W. Rozycki <macro@mips.com>
857 * section.c (SEC_HAS_GOT_REF): Remove macro.
858 * bfd-in2.h: Regenerate.
860 2018-02-19 Alan Modra <amodra@gmail.com>
862 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
864 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
865 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
866 (_bfd_riscv_relax_pc): Likewise and fix typos.
867 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
868 * libbfd.h: Regenerate.
870 2018-02-19 Alan Modra <amodra@gmail.com>
872 * dwarf2.c (read_section): Don't use 'll' format modifier.
873 (find_abstract_instance): Likewise.
874 * elfcore.h (elf_core_file_p): Likewise.
876 2018-02-19 Alan Modra <amodra@gmail.com>
878 * bfd-in.h: Include inttypes.h or if not available define
879 PRId64, PRIu64 and PRIx64.
880 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
881 modifier to print bfd_vma.
882 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
883 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
884 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
885 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
886 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
887 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
888 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
889 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
890 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
891 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
892 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
893 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
894 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
895 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
896 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
897 and cast input to uint64_t, and similarly for Ld and Lu.
898 * bfd-in2.h: Regenerate.
900 2018-02-19 Alan Modra <amodra@gmail.com>
902 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
903 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
904 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
905 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
906 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
907 * reloc.c: Replace use of %R and %T in format strings passed to
908 einfo and friends by %pR and %pT.
910 2018-02-19 Alan Modra <amodra@gmail.com>
912 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
914 * aout-adobe.c: Update all messages using %A and %B.
915 * aout-cris.c: Likewise.
917 * archive.c: Likewise.
918 * binary.c: Likewise.
920 * coff-alpha.c: Likewise.
921 * coff-arm.c: Likewise.
922 * coff-i860.c: Likewise.
923 * coff-mcore.c: Likewise.
924 * coff-ppc.c: Likewise.
925 * coff-rs6000.c: Likewise.
926 * coff-sh.c: Likewise.
927 * coff-tic4x.c: Likewise.
928 * coff-tic54x.c: Likewise.
929 * coff-tic80.c: Likewise.
930 * coff64-rs6000.c: Likewise.
931 * coffcode.h: Likewise.
932 * coffgen.c: Likewise.
933 * cofflink.c: Likewise.
934 * coffswap.h: Likewise.
935 * compress.c: Likewise.
936 * cpu-arm.c: Likewise.
938 * elf-attrs.c: Likewise.
939 * elf-eh-frame.c: Likewise.
940 * elf-ifunc.c: Likewise.
941 * elf-m10300.c: Likewise.
942 * elf-properties.c: Likewise.
943 * elf-s390-common.c: Likewise.
945 * elf32-arc.c: Likewise.
946 * elf32-arm.c: Likewise.
947 * elf32-avr.c: Likewise.
948 * elf32-bfin.c: Likewise.
949 * elf32-cr16.c: Likewise.
950 * elf32-cr16c.c: Likewise.
951 * elf32-cris.c: Likewise.
952 * elf32-crx.c: Likewise.
953 * elf32-d10v.c: Likewise.
954 * elf32-d30v.c: Likewise.
955 * elf32-epiphany.c: Likewise.
956 * elf32-fr30.c: Likewise.
957 * elf32-frv.c: Likewise.
958 * elf32-gen.c: Likewise.
959 * elf32-hppa.c: Likewise.
960 * elf32-i370.c: Likewise.
961 * elf32-i386.c: Likewise.
962 * elf32-i960.c: Likewise.
963 * elf32-ip2k.c: Likewise.
964 * elf32-iq2000.c: Likewise.
965 * elf32-lm32.c: Likewise.
966 * elf32-m32c.c: Likewise.
967 * elf32-m32r.c: Likewise.
968 * elf32-m68hc11.c: Likewise.
969 * elf32-m68hc12.c: Likewise.
970 * elf32-m68hc1x.c: Likewise.
971 * elf32-m68k.c: Likewise.
972 * elf32-mcore.c: Likewise.
973 * elf32-mep.c: Likewise.
974 * elf32-metag.c: Likewise.
975 * elf32-microblaze.c: Likewise.
976 * elf32-moxie.c: Likewise.
977 * elf32-msp430.c: Likewise.
978 * elf32-mt.c: Likewise.
979 * elf32-nds32.c: Likewise.
980 * elf32-nios2.c: Likewise.
981 * elf32-or1k.c: Likewise.
982 * elf32-pj.c: Likewise.
983 * elf32-ppc.c: Likewise.
984 * elf32-rl78.c: Likewise.
985 * elf32-rx.c: Likewise.
986 * elf32-s390.c: Likewise.
987 * elf32-score.c: Likewise.
988 * elf32-score7.c: Likewise.
989 * elf32-sh-symbian.c: Likewise.
990 * elf32-sh.c: Likewise.
991 * elf32-sh64.c: Likewise.
992 * elf32-sparc.c: Likewise.
993 * elf32-spu.c: Likewise.
994 * elf32-tic6x.c: Likewise.
995 * elf32-tilepro.c: Likewise.
996 * elf32-v850.c: Likewise.
997 * elf32-vax.c: Likewise.
998 * elf32-visium.c: Likewise.
999 * elf32-wasm32.c: Likewise.
1000 * elf32-xgate.c: Likewise.
1001 * elf32-xtensa.c: Likewise.
1002 * elf64-alpha.c: Likewise.
1003 * elf64-gen.c: Likewise.
1004 * elf64-hppa.c: Likewise.
1005 * elf64-ia64-vms.c: Likewise.
1006 * elf64-mmix.c: Likewise.
1007 * elf64-ppc.c: Likewise.
1008 * elf64-s390.c: Likewise.
1009 * elf64-sh64.c: Likewise.
1010 * elf64-sparc.c: Likewise.
1011 * elf64-x86-64.c: Likewise.
1012 * elfcode.h: Likewise.
1013 * elfcore.h: Likewise.
1014 * elflink.c: Likewise.
1015 * elfnn-aarch64.c: Likewise.
1016 * elfnn-ia64.c: Likewise.
1017 * elfnn-riscv.c: Likewise.
1018 * elfxx-mips.c: Likewise.
1019 * elfxx-sparc.c: Likewise.
1020 * elfxx-tilegx.c: Likewise.
1021 * elfxx-x86.c: Likewise.
1022 * hpux-core.c: Likewise.
1025 * libbfd.c: Likewise.
1026 * linker.c: Likewise.
1027 * mach-o.c: Likewise.
1028 * merge.c: Likewise.
1030 * oasys.c: Likewise.
1031 * pdp11.c: Likewise.
1032 * pe-mips.c: Likewise.
1033 * peXXigen.c: Likewise.
1034 * peicode.h: Likewise.
1035 * reloc.c: Likewise.
1036 * rs6000-core.c: Likewise.
1038 * stabs.c: Likewise.
1039 * vms-alpha.c: Likewise.
1040 * xcofflink.c: Likewise.
1042 2018-02-19 Alan Modra <amodra@gmail.com>
1045 * elf.c (IS_TBSS): Define.
1046 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1047 (assign_file_positions_for_non_load_sections): Revert last change.
1048 Properly calculate load segment limits to compare against relro limits.
1050 2018-02-17 Alan Modra <amodra@gmail.com>
1053 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1054 degenerate zero size PT_LOAD segments when finding one overlapping
1055 the PT_GNU_RELRO segment.
1057 2018-02-16 Alan Modra <amodra@gmail.com>
1059 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1060 (_bfd_bool_bfd_true): Rename from bfd_true.
1061 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1062 (_bfd_int_bfd_0): Rename from bfd_0.
1063 (_bfd_uint_bfd_0): Rename from bfd_0u.
1064 (_bfd_long_bfd_0): Rename from bfd_0l.
1065 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1066 (_bfd_void_bfd): Rename from bfd_void.
1067 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1068 (_bfd_bool_bfd_link_false_error),
1069 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1070 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1071 (_bfd_bool_bfd_asection_bfd_asection_true),
1072 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1073 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1074 * archive.c (_bfd_noarchive_get_elt_at_index),
1075 (_bfd_noarchive_openr_next_archived_file),
1076 (_bfd_noarchive_construct_extended_name_table),
1077 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1078 (_bfd_noarchive_write_armap): New functions.
1079 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1080 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1081 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1082 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1083 (alpha_ecoff_swap_coff_lineno_out),
1084 (alpha_ecoff_swap_coff_reloc_out): New functions.
1085 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1086 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1087 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1088 (mips_ecoff_swap_coff_lineno_out),
1089 (mips_ecoff_swap_coff_reloc_out): New functions.
1090 * coffcode.h (coff_set_alignment_hook): Replace define with
1092 (symname_in_debug_hook): Likewise.
1093 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1094 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1095 * elf.c (assign_file_positions_except_relocs): Test
1096 elf_backend_allow_non_load_phdr for NULL.
1097 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1098 _bfd_elf_link_omit_section_dynsym. Update uses.
1099 (_bfd_elf_omit_section_dynsym_all): New function.
1100 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1101 (_bfd_elf_omit_section_dynsym_default): Declare.
1102 (_bfd_elf_omit_section_dynsym_all): Declare.
1103 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1104 (_bfd_nolink_bfd_get_relocated_section_contents),
1105 (_bfd_nolink_bfd_lookup_section_flags),
1106 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1107 (_bfd_nolink_bfd_link_hash_table_create),
1108 (_bfd_nolink_bfd_link_just_syms),
1109 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1110 (_bfd_nolink_bfd_link_split_section),
1111 (_bfd_nolink_section_already_linked),
1112 (_bfd_nolink_bfd_define_common_symbol),
1113 (_bfd_nolink_bfd_define_start_stop): New functions.
1114 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1115 (_bfd_norelocs_bfd_reloc_name_lookup),
1116 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1117 * section.c (_bfd_nowrite_set_section_contents): New function.
1118 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1119 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1120 (_bfd_nosymbols_get_symbol_version_string),
1121 (_bfd_nosymbols_bfd_is_local_label_name),
1122 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1123 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1124 (_bfd_nosymbols_bfd_make_debug_symbol),
1125 ( _bfd_nosymbols_read_minisymbols),
1126 ( _bfd_nosymbols_minisymbol_to_symbol),
1127 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1128 * libbfd-in.h: Declare new functions. Update existing defines,
1130 * aix386-core.c: Update to use new hooks. Formatting.
1131 * aout-adobe.c: Likewise.
1132 * aout-arm.c: Likewise.
1133 * aout-target.h: Likewise.
1134 * aout-tic30.c: Likewise.
1135 * aoutf1.h: Likewise.
1136 * binary.c: Likewise.
1138 * cisco-core.c: Likewise.
1139 * coff-alpha.c: Likewise.
1140 * coff-i386.c: Likewise.
1141 * coff-i860.c: Likewise.
1142 * coff-i960.c: Likewise.
1143 * coff-ia64.c: Likewise.
1144 * coff-mips.c: Likewise.
1145 * coff-ppc.c: Likewise.
1146 * coff-rs6000.c: Likewise.
1147 * coff-sh.c: Likewise.
1148 * coff-tic30.c: Likewise.
1149 * coff-tic54x.c: Likewise.
1150 * coff-x86_64.c: Likewise.
1151 * coff64-rs6000.c: Likewise.
1152 * coffcode.h: Likewise.
1153 * elf-m10300.c: Likewise.
1154 * elf32-cr16.c: Likewise.
1155 * elf32-lm32.c: Likewise.
1156 * elf32-m32r.c: Likewise.
1157 * elf32-metag.c: Likewise.
1158 * elf32-score.c: Likewise.
1159 * elf32-score7.c: Likewise.
1160 * elf32-tilepro.c: Likewise.
1161 * elf32-xstormy16.c: Likewise.
1162 * elf32-xtensa.c: Likewise.
1163 * elf64-alpha.c: Likewise.
1164 * elf64-hppa.c: Likewise.
1165 * elf64-ia64-vms.c: Likewise.
1166 * elf64-mmix.c: Likewise.
1167 * elf64-sh64.c: Likewise.
1168 * elfnn-ia64.c: Likewise.
1169 * elfxx-sparc.c: Likewise.
1170 * elfxx-target.h: Likewise.
1171 * elfxx-tilegx.c: Likewise.
1172 * elfxx-x86.h: Likewise.
1173 * hp300hpux.c: Likewise.
1174 * hppabsd-core.c: Likewise.
1175 * hpux-core.c: Likewise.
1176 * i386msdos.c: Likewise.
1177 * i386os9k.c: Likewise.
1180 * irix-core.c: Likewise.
1181 * libaout.h: Likewise.
1182 * libecoff.h: Likewise.
1183 * mach-o-target.c: Likewise.
1184 * mach-o.c: Likewise.
1185 * mipsbsd.c: Likewise.
1187 * netbsd-core.c: Likewise.
1188 * nlm-target.h: Likewise.
1189 * oasys.c: Likewise.
1190 * osf-core.c: Likewise.
1191 * pdp11.c: Likewise.
1192 * pe-mips.c: Likewise.
1193 * pe-x86_64.c: Likewise.
1195 * plugin.c: Likewise.
1196 * ppcboot.c: Likewise.
1197 * ptrace-core.c: Likewise.
1198 * sco5-core.c: Likewise.
1200 * sparclynx.c: Likewise.
1202 * tekhex.c: Likewise.
1203 * trad-core.c: Likewise.
1204 * verilog.c: Likewise.
1205 * versados.c: Likewise.
1206 * vms-alpha.c: Likewise.
1207 * vms-lib.c: Likewise.
1208 * wasm-module.c: Likewise.
1210 * libbfd.h: Regenerate.
1212 2018-02-15 Jim Wilson <jimw@sifive.com>
1214 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1215 symbols whose section address is zero.
1217 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1218 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1219 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1220 Add %X%P to error messages.
1222 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1225 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1226 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1227 and assert that the result of the call is not NULL.
1229 2018-02-14 Nick Clifton <nickc@redhat.com>
1232 Revert previous delta. Add extra casts to avoid compile time
1234 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1235 cast to avoid warning from gcc v8 compiler.
1236 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1237 (_bfd_generic_bfd_set_private_flags): Likewise.
1238 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1239 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1240 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1241 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1242 (_bfd_noarchive_construct_extended_name_table): Likewise.
1243 (_bfd_noarchive_truncate_arname): Likewise.
1244 (_bfd_noarchive_write_ar_hdr): Likewise.
1245 (_bfd_noarchive_get_elt_at_index): Likewise.
1246 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1247 (_bfd_nosymbols_print_symbol): Likewise.
1248 (_bfd_nosymbols_get_symbol_info): Likewise.
1249 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1250 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1251 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1252 (_bfd_nosymbols_get_lineno): Likewise.
1253 (_bfd_nosymbols_find_nearest_line): Likewise.
1254 (_bfd_nosymbols_find_line): Likewise.
1255 (_bfd_nosymbols_find_inliner_info): Likewise.
1256 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1257 (_bfd_nosymbols_read_minisymbols): Likewise.
1258 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1259 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1260 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1261 (_bfd_nowrite_set_arch_mach): Likewise.
1262 (_bfd_nowrite_set_section_contents): Likewise.
1263 (_bfd_nolink_sizeof_headers): Likewise.
1264 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1265 (_bfd_nolink_bfd_relax_section): Likewise.
1266 (_bfd_nolink_bfd_gc_sections): Likewise.
1267 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1268 (_bfd_nolink_bfd_merge_sections): Likewise.
1269 (_bfd_nolink_bfd_is_group_section): Likewise.
1270 (_bfd_nolink_bfd_discard_group): Likewise.
1271 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1272 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1273 (_bfd_nolink_bfd_link_just_syms): Likewise.
1274 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1275 (_bfd_nolink_bfd_final_link): Likewise.
1276 (_bfd_nolink_bfd_link_split_section): Likewise.
1277 (_bfd_nolink_section_already_linked): Likewise.
1278 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1279 (_bfd_nolink_bfd_define_start_stop): Likewise.
1280 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1281 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1282 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1283 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1284 * libbfd.c (bfd_false_any): Delete.
1285 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1286 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1287 * libbfd.h (extern): Regenerate
1288 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1289 cast to avoid warning from gcc v8 compiler.
1290 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1291 * binary.c (binary_get_symbol_info): Likewise.
1292 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1293 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1294 * coffcode.h (coff_set_alignment_hook): Likewise.
1295 (symname_in_debug_hook): Likewise.
1296 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1297 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1298 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1299 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1300 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1301 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1302 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1303 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1304 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1305 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1306 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1307 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1308 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1309 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1310 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1311 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1312 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1313 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1314 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1315 (bfd_elfNN_bfd_set_private_flags): Likewise.
1316 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1317 (elf_backend_init_index_section): Likewise.
1318 (elf_backend_allow_non_load_phdr): Likewise.
1319 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1320 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1321 * ieee.c (ieee_construct_extended_name_table): Likewise.
1322 (ieee_write_armap): Likewise.
1323 (ieee_write_ar_hdr): Likewise.
1324 (ieee_bfd_is_target_special_symbol): Likewise.
1325 * ihex.c (ihex_canonicalize_symtab): Likewise.
1326 (ihex_bfd_is_target_special_symbol): Likewise.
1327 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1328 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1329 (_bfd_ecoff_set_alignment_hook): Likewise.
1330 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1331 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1332 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1333 * oasys.c (oasys_construct_extended_name_table): Likewise.
1334 (oasys_write_armap): Likewise.
1335 (oasys_write_ar_hdr): Likewise.
1336 (oasys_bfd_is_target_special_symbol): Likewise.
1337 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1338 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1339 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1340 * som.c (som_bfd_is_target_special_symbol): Likewise.
1341 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1342 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1343 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1344 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1345 (versados_bfd_reloc_name_lookup): Likewise.
1346 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1347 (vms_bfd_define_start_stop): Likewise.
1348 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1349 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1350 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1352 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1355 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1356 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1357 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1358 R_X86_64_PC32 reloc against dynamic function in data section.
1359 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1360 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1361 against dynamic function in data section.
1362 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1363 function address only if pcrel_plt is true.
1364 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1365 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1366 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1367 PC-relative relocation against a function definition in data
1368 secton in PIE. Remove the obsolete comments.
1369 (elf_x86_link_hash_table): Add pcrel_plt.
1371 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1373 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1374 instead of bfd_link_pic, for building shared library.
1376 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1379 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1380 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1381 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1382 against protected function in shared object.
1384 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1387 * po/ru.po: Fix typo in Russian translation.
1389 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1391 * wasm-module.c (wasm_scan_name_function_section): Rename
1392 `index' local variable to `idx'.
1394 2018-02-13 Nick Clifton <nickc@redhat.com>
1397 Fix compile time warnings generated by gcc version 8.
1398 * libbfd-in.h: Remove extraneous text from prototypes.
1399 Add prototypes for bfd_false_any, bfd_true_any,
1400 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1401 bfd_n1_any, bfd_void_any.
1402 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1404 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1405 (_bfd_generic_bfd_set_private_flags): Likewise.
1406 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1407 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1408 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1409 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1410 (_bfd_noarchive_construct_extended_name_table): Likewise.
1411 (_bfd_noarchive_truncate_arname): Likewise.
1412 (_bfd_noarchive_write_ar_hdr): Likewise.
1413 (_bfd_noarchive_get_elt_at_index): Likewise.
1414 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1415 (_bfd_nosymbols_print_symbol): Likewise.
1416 (_bfd_nosymbols_get_symbol_info): Likewise.
1417 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1418 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1419 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1420 (_bfd_nosymbols_get_lineno): Likewise.
1421 (_bfd_nosymbols_find_nearest_line): Likewise.
1422 (_bfd_nosymbols_find_line): Likewise.
1423 (_bfd_nosymbols_find_inliner_info): Likewise.
1424 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1425 (_bfd_nosymbols_read_minisymbols): Likewise.
1426 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1427 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1428 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1429 (_bfd_nowrite_set_arch_mach): Likewise.
1430 (_bfd_nowrite_set_section_contents): Likewise.
1431 (_bfd_nolink_sizeof_headers): Likewise.
1432 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1433 (_bfd_nolink_bfd_relax_section): Likewise.
1434 (_bfd_nolink_bfd_gc_sections): Likewise.
1435 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1436 (_bfd_nolink_bfd_merge_sections): Likewise.
1437 (_bfd_nolink_bfd_is_group_section): Likewise.
1438 (_bfd_nolink_bfd_discard_group): Likewise.
1439 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1440 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1441 (_bfd_nolink_bfd_link_just_syms): Likewise.
1442 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1443 (_bfd_nolink_bfd_final_link): Likewise.
1444 (_bfd_nolink_bfd_link_split_section): Likewise.
1445 (_bfd_nolink_section_already_linked): Likewise.
1446 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1447 (_bfd_nolink_bfd_define_start_stop): Likewise.
1448 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1449 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1450 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1451 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1452 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1453 accepts one or more arguments.
1454 (bfd_true_any): Likewise.
1455 (bfd_nullvoidptr_any): Likewise.
1456 (bfd_0_any): Likewise.
1457 (bfd_0u_any): Likewise.
1458 (bfd_0l_any): Likewise.
1459 (_bfd_n1_any): Likewise.
1460 (bfd_void_any): Likewise.
1461 * libbfd.h (extern): Regenerate
1462 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1463 based dummy function.
1464 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1465 * binary.c (binary_get_symbol_info): Likewise.
1466 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1467 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1468 * coffcode.h (coff_set_alignment_hook): Likewise.
1469 (symname_in_debug_hook): Likewise.
1470 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1471 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1472 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1473 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1474 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1475 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1476 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1477 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1478 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1479 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1480 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1481 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1482 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1483 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1484 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1485 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1486 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1487 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1488 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1489 (bfd_elfNN_bfd_set_private_flags): Likewise.
1490 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1491 (elf_backend_init_index_section): Likewise.
1492 (elf_backend_allow_non_load_phdr): Likewise.
1493 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1494 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1495 * ieee.c (ieee_construct_extended_name_table): Likewise.
1496 (ieee_write_armap): Likewise.
1497 (ieee_write_ar_hdr): Likewise.
1498 (ieee_bfd_is_target_special_symbol): Likewise.
1499 * ihex.c (ihex_canonicalize_symtab): Likewise.
1500 (ihex_bfd_is_target_special_symbol): Likewise.
1501 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1502 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1503 (_bfd_ecoff_set_alignment_hook): Likewise.
1504 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1505 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1506 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1507 * oasys.c (oasys_construct_extended_name_table): Likewise.
1508 (oasys_write_armap): Likewise.
1509 (oasys_write_ar_hdr): Likewise.
1510 (oasys_bfd_is_target_special_symbol): Likewise.
1511 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1512 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1513 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1514 * som.c (som_bfd_is_target_special_symbol): Likewise.
1515 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1516 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1517 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1518 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1519 (versados_bfd_reloc_name_lookup): Likewise.
1520 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1521 (vms_bfd_define_start_stop): Likewise.
1522 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1523 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1524 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1525 * elf32-arc.c (get_replace_function): Assign replacement function
1527 * elf32-i370.c (i370_noop): Update prototype.
1529 2018-02-13 Alan Modra <amodra@gmail.com>
1532 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1533 relocation sections. If size reduces to just the flag word,
1534 remove that too and mark with SEC_EXCLUDE.
1535 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1537 2018-02-13 Alan Modra <amodra@gmail.com>
1540 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1543 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1545 * i386msdos.c (msdos_mkobject); New function.
1546 (msdos_object_p): New function.
1547 (i386_msdos_vec): Use msdos_object_p as the check_format
1549 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1550 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1552 * peXXigen.c: Likewise.
1553 * coff-ia64.c: Likewise.
1555 2018-02-12 Nick Clifton <nickc@redhat.com>
1557 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1559 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1561 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1563 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1564 (sparc_elf_append_rela): Assert that there is enough room in section.
1565 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1566 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1567 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1568 For a symbol subject to a GOT relocation, reserve a slot in the
1569 relocation section if the symbol isn't dynamic and we are in PIC mode.
1570 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1571 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1572 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1573 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1574 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1575 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1576 undefined weak symbol with non-default visibility. Remove superfluous
1577 'else' and fix formatting.
1579 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1581 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1583 (i386_elf32_sol2_vec): Don't declare.
1584 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1585 Don't set need_global_offset_table.
1586 (elf_i386_solaris_arch_bed): New.
1587 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1589 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1590 target_os != is_nacl instead of target_os == is_normal.
1591 (x86_64_elf64_sol2_vec): Don't declare.
1592 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1593 is_nacl instead of target_os == is_normal. Don't set
1594 need_global_offset_table.
1595 (elf_x86_64_solaris_arch_bed): New.
1596 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1598 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1599 _GLOBAL_OFFSET_TABLE_ for Solaris.
1600 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1601 need_global_offset_table.
1602 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1603 (elf_x86_link_hash_table): Remove need_global_offset_table.
1604 (elf_x86_init_table): Likewise.
1606 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1608 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1610 (i386_elf32_sol2_vec): Declared.
1611 (elf_i386_link_setup_gnu_properties): Set
1612 need_global_offset_table with info->output_bfd->xvec.
1613 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1615 (x86_64_elf64_sol2_vec): Declared.
1616 (elf_x86_64_link_setup_gnu_properties): Set
1617 need_global_offset_table with info->output_bfd->xvec.
1619 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1623 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1625 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1627 (elf_x86_64_link_setup_gnu_properties): Set
1628 need_global_offset_table for Solaris.
1629 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1630 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1631 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1632 need_global_offset_table.
1633 * elfxx-x86.h (elf_x86_link_hash_table): Add
1634 need_global_offset_table.
1635 (elf_x86_init_table): Likewise.
1637 2018-02-08 Jim Wilson <jimw@sifive.com>
1639 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1642 2018-02-08 Nick Clifton <nickc@redhat.com>
1645 * elf.c (elf_parse_notes): Reject notes with excessuively large
1648 2018-02-07 Alan Modra <amodra@gmail.com>
1650 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1651 * elf32-ppc.c: Remove speculation barrier support.
1652 * elf32-ppc.h: Likewise.
1653 * elf64-ppc.c: Likewise.
1654 * elf64-ppc.h: Likewise.
1656 2018-02-06 Jim Wilson <jimw@sifive.com>
1658 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1659 callback to report an error.
1661 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1664 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1665 into call to !bfd_link_executable and tidy up.
1666 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1667 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1668 !bfd_link_executable.
1669 <R_SPARC_TLS_IE_HI22>: Likewise.
1670 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1671 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1672 !bfd_link_executable.
1673 <R_SPARC_WPLT30>: Tidy up.
1674 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1675 !bfd_link_executable.
1676 (allocate_dynrelocs): Likewise.
1677 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1678 <R_SPARC_TLS_GD_HI22>: Merge into...
1679 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1680 sparc_elf_tls_transition and remove redundant code.
1681 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1682 !bfd_link_executable.
1683 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1684 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1685 <R_SPARC_TLS_LDM_CALL>: Likewise.
1686 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1687 <R_SPARC_TLS_GD_ADD>: Likewise.
1688 <R_SPARC_TLS_LDM_ADD>: Likewise.
1689 <R_SPARC_TLS_LDO_ADD>: Likewise.
1690 <R_SPARC_TLS_IE_LD>: Likewise.
1692 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1695 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1696 functions failed to find the function name, try the generic elf
1697 find function instead.
1699 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1701 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1702 'memcpy' instead of 'strncpy' when writing the magic number.
1704 2018-02-06 Nick Clifton <nickc@redhat.com>
1707 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1708 section before attempting to read it in.
1709 (bfd_get_alt_debug_link_info): Likewise.
1711 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1713 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1714 line information in addition to name, if they can be found.
1716 2018-02-05 Renlin Li <renlin.li@arm.com>
1719 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1720 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1721 check for writeable section as well.
1723 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1726 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1727 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1728 undefined weak symbol to 0.
1729 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1730 if _GLOBAL_OFFSET_TABLE_ is referenced.
1731 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1732 got_referenced instead of ref_regular_nonweak. Remove the
1733 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1734 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1736 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1738 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1739 initialize `hi_reloc'.
1741 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1743 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1744 SHT_MIPS_REGINFO sections don't assert the correct size and
1745 report an error instead.
1747 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1749 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1750 status from `->elf_backend_section_processing'.
1752 2018-02-02 Jim Wilson <jimw@sifive.com>
1755 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1756 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1757 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1758 Pass new argument to riscv_relax_delete_bytes.
1759 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1760 ATTRIBUTE_UNUSED from link_info parameter.
1762 2018-02-02 Alan Modra <amodra@gmail.com>
1764 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1765 emitted for toc sequence optimization. Set and use "howto" later.
1767 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1769 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1770 arithmetic on NULL pointer.
1771 * elflink.c (_bfd_elf_archive_symbol_lookup,
1772 elf_link_add_archive_symbols): Likewise.
1774 2018-01-31 Michael Matz <matz@suse.de>
1776 * elflink.c (bfd_elf_define_start_stop): Fix check of
1779 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1782 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1783 __stop symbols are referenced by shared objects.
1785 2018-01-30 Alan Modra <amodra@gmail.com>
1788 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1789 segment when demand paged with lma on the same page. Test this
1790 before load/non-load, executable/non-executable,
1791 writable/non-writable tests and simplify. Delete bogus relro
1792 condition in writable/non-writable test. Delete outdated
1793 comment. Formatting.
1795 2018-01-30 Alan Modra <amodra@gmail.com>
1797 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1800 2018-01-29 Alan Modra <amodra@gmail.com>
1803 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1804 range before converting to a symbol table pointer.
1806 2018-01-27 Nick Clifton <nickc@redhat.com>
1808 * po/ru.po: Updated Russian translation.
1810 2018-01-26 Alan Modra <amodra@gmail.com>
1812 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1813 they are defined dynamically.
1815 2018-01-26 Alan Modra <amodra@gmail.com>
1817 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1818 .branch_lt changes size.
1820 2018-01-25 Alan Modra <amodra@gmail.com>
1823 * elfcode.h (elf_object_p): Avoid integer overflow.
1825 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1828 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1829 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1832 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1835 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1836 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1837 bfd_link_executable for TLS check.
1838 (_bfd_sparc_elf_check_relocs): Likewise.
1839 (allocate_dynrelocs): Likewise.
1840 (_bfd_sparc_elf_relocate_section): Likewise.
1842 2018-01-24 Renlin Li <renlin.li@arm.com>
1844 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1845 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1846 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1847 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1848 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1849 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1850 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1852 2018-01-24 Renlin Li <renlin.li@arm.com>
1854 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1855 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1856 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1857 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1858 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1859 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1860 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1861 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1862 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1863 * bfd-in2.h: Regenerate.
1864 * libbfd.h: Regenerate.
1866 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1868 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1869 `mips_elf32_section_processing' comment reference.
1871 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1874 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1875 versioned __tls_get_addr symbol.
1877 2018-01-19 Nick Clifton <nickc@redhat.com>
1879 * po/fr.po: Updated French translation.
1881 2018-01-18 Alan Modra <amodra@gmail.com>
1883 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1884 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1885 (ppc64_elf_build_stubs): Likewise.
1887 2018-01-17 Nick Clifton <nickc@redhat.com>
1889 * po/ru.po: Updated Russian translation.
1890 * po/uk/po: Updated Ukranian translation.
1892 2018-01-17 Alan Modra <amodra@gmail.com>
1894 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1896 2018-01-17 Alan Modra <amodra@gmail.com>
1898 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1899 (CRSETEQ, BEQCTRM): Define.
1900 (is_nonpic_glink_stub): Don't check bctr.
1901 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1902 (ppc_elf_relax_section): Size speculation barrier.
1903 (output_bctr): New function.
1904 (write_glink_stub): Use output_bctr.
1905 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1906 (ppc_elf_finish_dynamic_symbol): Likewise.
1907 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1908 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1909 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1910 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1911 (size_global_entry_stubs): Handle speculation barrier sizing.
1912 (plt_stub_size): Likewise.
1913 (output_bctr): New function.
1914 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1916 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1917 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1918 (build_global_entry_stubs): Output speculation barrier.
1919 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1920 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1922 2018-01-17 Alan Modra <amodra@gmail.com>
1924 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1925 __tls_get_addr_opt, and alignment sizing.
1926 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1927 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1928 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1930 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1931 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1932 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1934 (write_glink_stub): Handle __tls_get_addr_opt stub.
1935 Pad out to size given by GLINK_ENTRY_SIZE.
1936 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1937 (ppc_elf_finish_dynamic_symbol): Likewise.
1938 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1939 insn array since so many need rewriting.
1940 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1941 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1942 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1943 nops. Adjust all uses.
1944 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1945 in glink_vma calculation.
1946 (struct ppc_link_hash_table): Add global_entry section pointer.
1947 (create_linkage_sections): Create separate section for global
1949 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1950 (size_global_entry_stubs): Handle sizing for aligned stubs.
1951 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1952 and don't stash end of glink branch table in rawsize.
1953 (ppc_build_one_stub): Rewrite stub size calculations.
1954 (build_global_entry_stubs): Use new section.
1955 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1956 Build lazy link stubs out to end of section. Build global entry
1957 stubs in new section.
1959 2018-01-15 Nick Clifton <nickc@redhat.com>
1961 * po/uk.po: Updated Ukranian translation.
1963 2018-01-13 Nick Clifton <nickc@redhat.com>
1965 * po/bfd.pot: Regenerated.
1967 2018-01-13 Nick Clifton <nickc@redhat.com>
1969 * version.m4: Bump version to 2.30.51
1970 * configure: Regenerate.
1972 2018-01-13 Nick Clifton <nickc@redhat.com>
1974 2.30 branch created.
1976 2018-01-12 Jens Widell <jl@opera.com>
1978 * elf.c (setup_group): Optimize search for group by remembering
1979 last found group and restarting search at that index.
1980 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1982 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1984 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1985 bfd_link_common_skip_none in switch.
1987 2018-01-12 Alan Modra <amodra@gmail.com>
1990 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1991 references on forced local symbols.
1993 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1995 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1996 .reginfo section has wrong size.
1998 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2001 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2002 separate code and read-only data LOAD segments, create a new
2003 LOAD segment if the previous section contains text and the
2004 current section doesn't or vice versa. Don't put a writable
2005 section in a read-only segment if there is a RELRO segment.
2007 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2010 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2011 references on forced local symbols.
2013 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2016 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2017 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2019 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2022 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2024 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2026 * elf.c (elfcore_grok_freebsd_note): Handle
2027 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2028 NT_FREEBSD_PROCSTAT_VMMAP.
2030 2018-01-03 Alan Modra <amodra@gmail.com>
2032 Update year range in copyright notice of all files.
2034 For older changes see ChangeLog-2017
2036 Copyright (C) 2018 Free Software Foundation, Inc.
2038 Copying and distribution of this file, with or without modification,
2039 are permitted in any medium without royalty provided the copyright
2040 notice and this notice are preserved.
2046 version-control: never
projects / deliverable / binutils-gdb.git / blob