1 2018-04-16 Alan Modra <amodra@gmail.com>
3 * Makefile.am: Remove IEEE 695 support.
4 * archures.c: Likewise.
6 * config.bfd: Likewise.
7 * configure.ac: Likewise.
8 * doc/bfd.texinfo: Likewise.
9 * doc/bfdint.texi: Likewise.
10 * doc/bfdsumm.texi: Likewise.
11 * section.c: Likewise.
12 * targets.c: Likewise.
15 * Makefile.in: Regenerate.
16 * bfd-in2.h: Regenerate.
17 * configure: Regenerate.
18 * po/SRC-POTFILES.in: Regenerate.
20 2018-04-16 Alan Modra <amodra@gmail.com>
22 * config.bfd: Remove tandem support.
24 2018-04-16 Alan Modra <amodra@gmail.com>
26 * Makefile.am: Remove newsos3 support.
28 * config.bfd: Likewise.
29 * configure.ac: Likewise.
30 * targets.c: Likewise.
32 * Makefile.in: Regenerate.
33 * configure: Regenerate.
34 * po/SRC-POTFILES.in: Regenerate.
36 2018-04-16 Alan Modra <amodra@gmail.com>
38 * Makefile.am: Remove netware support.
41 * config.bfd: Likewise.
42 * configure.ac: Likewise.
43 * doc/bfdint.texi: Likewise.
45 * targets.c: Likewise.
47 * nlm-target.h: Delete.
49 * nlm32-alpha.c: Delete.
50 * nlm32-i386.c: Delete.
51 * nlm32-ppc.c: Delete.
52 * nlm32-sparc.c: Delete.
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 * archures.c: Remove tahoe support.
65 * config.bfd: Likewise.
66 * configure.ac: Likewise.
67 * hosts/tahoe.h: Delete.
68 * bfd-in2.h: Regenerate.
69 * configure: Regenerate.
71 2018-04-14 Alan Modra <amodra@gmail.com>
73 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
74 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
76 (elfNN_bed): Init relropagesize.
77 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
79 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
80 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
81 (ELF_MINPAGESIZE): Don't define.
82 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
83 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
84 * bfd-in2.h: Regenerate.
86 2018-04-14 Alan Modra <amodra@gmail.com>
88 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
89 on __QNXTARGET__ define.
91 2018-04-14 Alan Modra <amodra@gmail.com>
93 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
96 2018-04-11 Alan Modra <amodra@gmail.com>
98 * aout-adobe.c: Delete.
100 * coff-i860.c: Delete.
101 * coff-i960.c: Delete.
102 * cpu-i860.c: Delete.
103 * cpu-i960.c: Delete.
104 * elf32-i860.c: Delete.
105 * elf32-i960.c: Delete.
106 * hosts/i860mach3.h: Delete.
107 * Makefile.am: Remove i860, i960, bout, and adobe support.
108 * archures.c: Remove i860 and i960 support.
109 * coffcode.h: Likewise.
111 * aoutx.h: Comment updates.
112 * archive.c: Remove BOUT and i960 support.
113 * bfd.c: Remove BOUT support.
114 * coffswap.h: Remove i960 support.
115 * config.bfd: Remove i860, i960 and adobe targets.
116 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
117 * targets.c: Likewise.
118 * ieee.c: Remove i960 support.
119 * mach-o.c: Remove i860 support.
120 * Makefile.in: Regenerate.
121 * bfd-in2.h: Regenerate.
122 * configure: Regenerate.
123 * libbfd.h: Regenerate.
124 * po/SRC-POTFILES.in: Regenerate.
126 2018-04-09 Maciej W. Rozycki <macro@mips.com>
128 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
129 in the BFD symbol referred by the relocation.
130 (mips_elf64_write_rela): Likewise.
132 2018-04-09 Maciej W. Rozycki <macro@mips.com>
134 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
135 error for out-of-range `r_sym' values.
137 2018-04-09 Alan Modra <amodra@gmail.com>
139 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
140 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
141 (ppc64_elf_check_relocs): Set has_pltcall.
142 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
143 (ppc64_elf_inline_plt): New function.
144 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
145 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
146 * elf32-ppc.c (has_pltcall): Define.
147 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
148 (ppc_elf_check_relocs): Set has_pltcall.
149 (ppc_elf_inline_plt): New function.
150 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
151 (ppc_elf_size_dynamic_sections): Likewise.
152 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
154 2018-04-09 Alan Modra <amodra@gmail.com>
156 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
157 (is_plt_seq_reloc): New function.
158 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
159 (ppc_elf_tls_optimize): Handle inline plt call sequence.
160 (ppc_elf_relax_section): Handle PLTCALL reloc.
161 (ppc_elf_relocate_section): Nop out inline plt call sequence when
163 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
164 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
165 (has_tls_get_addr_call): Correct comment.
166 (is_branch_reloc): Add PLTCALL.
167 (is_plt_seq_reloc): New function.
168 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
169 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
170 entry for R_PPC64_PLTCALL.
171 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
172 (ppc_type_of_stub): Handle PLTCALL reloc.
173 (toc_adjusting_stub_needed): Likewise.
174 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
175 reloc insn. Nop out inline plt call sequence when resolving
176 locally. Handle __tls_get_addr inline plt call optimization.
178 2018-04-09 Alan Modra <amodra@gmail.com>
180 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
181 (struct ppc_stub_hash_entry): Add symtype field.
183 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
184 (create_linkage_sections): Create pltlocal and relpltlocal.
185 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
187 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
188 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
189 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
190 Keep PLT entries for inline calls against locals.
191 (ppc_build_one_stub): Use pltlocal as appropriate.
192 (ppc_size_one_stub): Likewise.
193 (ppc64_elf_size_stubs): Set symtype.
194 (build_global_entry_stubs_and_plt): Init pltlocal and write
195 relpltlocal for globals.
196 (write_plt_relocs_for_local_syms): Likewise for local syms.
197 (ppc64_elf_relocate_section): Support PLT for local syms.
198 * elf32-ppc.c (PLT_KEEP): Define.
199 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
200 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
201 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
202 Set PLT_KEEP. Adjust update_local_sym_info call.
203 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
204 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
205 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
206 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
207 (write_global_sym_plt): Init pltlocal and write relpltlocal.
208 (ppc_finish_symbols): Likewise for locals.
210 2018-04-09 Alan Modra <amodra@gmail.com>
212 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
213 for local symbols to..
214 (write_plt_relocs_for_local_syms): ..here. New function.
215 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
217 (build_global_entry_stubs_and_plt): ..here. Rename from
218 build_global_entry_stubs.
219 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
220 Call write_plt_relocs_for_local_syms.
221 * elf32-ppc.c (get_sym_h): New function.
222 (ppc_elf_relax_section): Use get_sym_h.
223 (ppc_elf_relocate_section): Move output of PLT relocs and glink
224 stubs for local symbols to..
225 (ppc_finish_symbols): ..here. New function.
226 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
228 (write_global_sym_plt): ..here. New function.
229 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
230 (ppc_finish_symbols): Declare.
232 2018-04-09 Alan Modra <amodra@gmail.com>
234 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
235 (ppc_elf_relocate_section): Likewise.
236 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
237 (ppc64_elf_relocate_section): Likewise. Correct PLT16
238 resolution to plt entry relative to toc pointer.
240 2018-04-09 Alan Modra <amodra@gmail.com>
242 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
243 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
244 file when other TLS flags are tested in a mask.
245 (TLS_MARK, NON_GOT): Define.
246 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
247 (update_local_sym_info): Don't create got entry when NON_GOT.
248 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
250 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
251 (ppc64_elf_relocate_section): Likewise.
252 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
253 __tls_get_addr calls lacking a marker reloc.
254 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
255 TLS_TPRELGD): Renumber. Update comment.
256 (TLS_MARK, NON_GOT): Define.
257 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
258 (update_local_sym_info): Don't create got entry when NON_GOT.
259 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
261 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
262 __tls_get_addr calls lacking a marker reloc.
264 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
266 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
267 R_X86_64_converted_reloc_bit.
269 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
272 * configure: Regenerated.
274 2018-04-05 Alan Modra <amodra@gmail.com>
276 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
277 (elf_hppa_info_to_howto_rel): Likewise.
279 2018-04-04 Maciej W. Rozycki <macro@mips.com>
281 * elf-hppa.h (elf_hppa_info_to_howto): Also return
282 unsuccessfully for unimplemented relocations.
283 (elf_hppa_info_to_howto_rel): Likewise.
285 2018-04-04 Maciej W. Rozycki <macro@mips.com>
287 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
288 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
289 howto lookup failure.
290 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
292 (elf32_i860_info_to_howto_rela): Likewise.
293 (elf32_i860_relocate_splitn): Likewise.
294 (elf32_i860_relocate_pc16): Likewise.
295 (elf32_i860_relocate_pc26): Likewise.
296 (elf32_i860_relocate_section): Likewise.
298 2018-04-04 Maciej W. Rozycki <macro@mips.com>
300 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
301 check for `visium_elf_howto_table' table access.
303 2018-04-04 Maciej W. Rozycki <macro@mips.com>
305 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
306 check for `iq2000_elf_howto_table' table access.
308 2018-04-04 Maciej W. Rozycki <macro@mips.com>
310 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
311 for `elf32_frv_howto_table' table access.
313 2018-04-04 Maciej W. Rozycki <macro@mips.com>
315 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
316 unsuccessfully for placeholder howtos.
317 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
318 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
320 2018-03-29 Maciej W. Rozycki <macro@mips.com>
322 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
323 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
325 2018-03-28 Maciej W. Rozycki <macro@mips.com>
327 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
328 ATTRIBUTE_UNUSED from `abfd'.
330 2018-03-28 Maciej W. Rozycki <macro@mips.com>
332 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
333 `_bfd_error_handler' call formatting.
335 2018-03-28 Maciej W. Rozycki <macro@mips.com>
337 * elf32-mips.c (mips_info_to_howto_rel): Call
338 `mips_elf32_rtype_to_howto' directly rather than via
339 `->elf_backend_mips_rtype_to_howto'.
341 2018-03-28 Renlin Li <renlin.li@arm.com>
344 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
345 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
346 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
347 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
348 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
349 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
350 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
351 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
352 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
353 (elfNN_aarch64_final_link_relocate): Support new relocations.
354 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
356 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
358 2018-03-28 Renlin Li <renlin.li@arm.com>
361 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
362 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
363 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
364 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
365 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
366 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
367 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
368 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
369 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
370 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
371 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
372 TLSLE_LDST16_TPREL_LO12,
373 TLSLE_LDST16_TPREL_LO12_NC,
374 TLSLE_LDST32_TPREL_LO12,
375 TLSLE_LDST32_TPREL_LO12_NC,
376 TLSLE_LDST64_TPREL_LO12,
377 TLSLE_LDST64_TPREL_LO12_NC,
378 TLSLE_LDST8_TPREL_LO12,
379 TLSLE_LDST8_TPREL_LO12_NC.
380 * bfd-in2.h: Regenerated.
381 * libbfd.h: Regenerated.
383 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
386 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
387 has_old_style_got_reloc.
388 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
389 relocations. Fix a couple of long lines.
390 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
391 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
394 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
397 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
398 ENDBR64 to the TLSDESC PLT entry.
400 2018-03-21 Alan Modra <amodra@gmail.com>
402 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
403 symbols. Use size_t counts. Delete redundant opd test.
405 2018-03-21 Alan Modra <amodra@gmail.com>
407 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
409 2018-03-21 Alan Modra <amodra@gmail.com>
411 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
413 (update_local_sym_info): Likewise for local_got_tls_masks.
414 (ppc_elf_tls_optimize): Likewise for lgot_masks.
416 2018-03-21 Alan Modra <amodra@gmail.com>
418 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
419 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
420 do in size_dynamic_sections.
422 2018-03-21 Alan Modra <amodra@gmail.com>
424 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
425 without first checking array bounds.
426 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
428 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
431 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
432 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
434 2018-03-19 Nick Clifton <nickc@redhat.com>
436 * po/es.po: Updated Spanish translation.
438 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
440 * elf32-xtensa.c (xlate_map_entry): Change types of address
441 fields from 'unsigned' to 'bfd_vma'.
442 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
443 the key argument to bsearch. Allow offsets past the end of a
444 section, use the last map entry for translation of such offsets.
446 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
448 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
449 Not support the target feature.
450 (nds32_elf_ex9_itb_base): Likewise.
451 (nds32_elf_ex9_import_table): Likewise.
452 (nds32_elf_ex9_finish): Likewise.
453 (nds32_elf_ex9_reloc_jmp): Likewise.
454 (nds32_elf_get_insn_with_reg): Likewise.
455 (nds32_get_local_syms): Likewise.
456 (nds32_elf_ex9_replace_instruction): Likewise.
457 (nds32_elf_ifc_calc): Likewise.
458 (nds32_elf_ifc_finish): Likewise.
459 (nds32_elf_ifc_replace): Likewise.
460 (nds32_elf_ifc_reloc): Likewise.
462 2018-03-14 Alan Modra <amodra@gmail.com>
464 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
465 sfpr size added before defining alias symbols.
466 (ppc64_elf_build_stubs): Add stub section padding before
467 copying sfpr contents and defining save/restore alias symbols.
469 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
472 * elflink.c (elf_gc_mark_debug_section): Also check the local
473 debug definition section.
475 2018-03-13 Nick Clifton <nickc@redhat.com>
478 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
479 function. Add an end address parameter. Check access of the data
480 pointer to make sure that they do not extend beyond the end
481 address. Return FALSE if any check fails. Add the end address
482 pointer to the ui structure.
483 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
484 codes to make sure that they do not extend beyond the end address
485 pointer. Print an error message and return immediately if any
488 2018-03-09 Nick Clifton <nickc@redhat.com>
490 * elf64-s390.c (elf_s390_relocate_section): Move check for
491 relocations against non-allocated sections to before the code that
492 handles ifunc relocations.
493 * elf32-s390.c (elf_s390_relocate_section): Likewise.
494 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
495 relocs against IFUNC symbols in non-allocated sections as relocs
496 against FUNC symbols.
497 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
499 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
502 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
503 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
504 relocation against FUNC symbol.
505 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
507 2018-03-07 Renlin Li <renlin.li@arm.com>
510 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
511 symbol, and don't emit relocation in specific case.
513 2018-03-07 Alan Modra <amodra@gmail.com>
515 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
516 (mips_elf64_slurp_one_reloc_table): Pass on error.
518 2018-03-03 James Cowgill <james.cowgill@mips.com>
519 Maciej W. Rozycki <macro@mips.com>
522 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
523 after calling `undefined_symbol' hook if this is an error
524 condition. Assume the value of 0 for the symbol requested
527 2018-03-02 Jim Wilson <jimw@sifive.com>
530 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
531 and nop instead of 4.
532 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
535 2018-03-01 Jim Wilson <jimw@sifive.com>
538 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
539 else if instead of if.
541 2018-03-01 Alan Modra <amodra@gmail.com>
543 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
545 2018-02-28 Alan Modra <amodra@gmail.com>
548 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
550 2018-02-28 Nick Clifton <nickc@redhat.com>
554 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
555 pointer. Drop unused abfd parameter. Check the size of the block
556 before initialising the data field. Return the end pointer if the
558 (read_attribute_value): Adjust invocations of read_n_bytes.
561 * dwarf1.c (parse_die): Check the length of form blocks before
562 advancing the data pointer.
564 2018-02-28 Alan Modra <amodra@gmail.com>
567 * aoutx.h (translate_symbol_table): Print an error message and set
568 bfd_error on finding an invalid name string offset.
570 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
572 * config.in: Regenerated.
573 * configure: Likewise.
574 * configure.ac: Add --enable-separate-code.
575 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
576 to 1 for Linux/x86 targets,
577 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
578 DEFAULT_LD_Z_SEPARATE_CODE is 1.
580 2018-02-27 Nick Clifton <nickc@redhat.com>
582 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
584 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
585 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
586 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
587 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
588 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
589 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
590 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
591 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
592 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
595 * elf-bfd.h (struct elf_backend_data): Change the return type of
596 the elf_info_to_howto and elf_info_to_howto_rel function pointers
598 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
599 value from the info_to_howto function and fail if that function
601 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
602 from the info_to_howto function.
603 (elf32_h8_relax_section): Likewise.
604 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
605 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
606 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
607 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
608 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
609 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
610 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
611 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
612 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
613 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
614 (riscv_elf_relocate_section): Likewise.
615 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
616 bfd_boolean. Issue an error message, set an error value and
617 return FALSE if the reloc is not recognized.
618 (elf_hppa_info_to_howto_rel): Likewise.
619 * elf-m10200.c (mn10200_info_to_howto): Likewise.
620 * elf-m10300.c (mn10300_info_to_howto): Likewise.
621 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
622 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
623 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
624 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
625 * elf32-bfin.c (bfin_info_to_howto): Likewise.
626 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
627 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
628 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
629 (cris_info_to_howto_rela): Likewise.
630 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
631 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
632 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
634 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
635 (elf32_dlx_info_to_howto_rel): Likewise.
636 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
637 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
638 * elf32-frv.c (frv_info_to_howto_rela)
639 (frvfdpic_info_to_howto_rel): Likewise.
640 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
641 * elf32-gen.c (elf_generic_info_to_howto)
642 (elf_generic_info_to_howto_rel): Likewise.
643 * elf32-h8300.c (elf32_h8_info_to_howto)
644 (elf32_h8_info_to_howto_rel): Likewise.
645 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
646 * elf32-i386.c (elf_i386_reloc_type_lookup)
647 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
648 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
650 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
651 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
652 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
653 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
654 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
655 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
657 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
658 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
659 * elf32-m68k.c (rtype_to_howto): Likewise.
660 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
661 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
662 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
663 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
664 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
666 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
667 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
668 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
669 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
671 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
672 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
673 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
674 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
675 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
676 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
677 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
678 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
679 * elf32-score.c (s3_bfd_score_info_to_howto)
680 (_bfd_score_info_to_howto): Likewise.
681 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
682 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
683 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
684 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
685 (elf32_tic6x_info_to_howto_rel): Likewise.
686 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
687 * elf32-v850.c (v850_elf_info_to_howto_rel)
688 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
689 * elf32-vax.c (rtype_to_howto): Likewise.
690 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
691 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
692 (elf32_wasm32_info_to_howto_rela): Likewise.
693 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
694 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
695 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
696 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
697 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
698 * elf64-gen.c (elf_generic_info_to_howto)
699 (elf_generic_info_to_howto_rel): Likewise.
700 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
701 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
702 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
703 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
704 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
705 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
707 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
708 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
710 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
711 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
712 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
713 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
714 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
715 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
716 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
717 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
718 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
719 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
722 2018-02-26 Jim Wilson <jimw@sifive.com>
723 Stephan Schreiber <info@fs-driver.org>
726 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
727 call, set changed_contents and changed_relocs. Likewise after
728 successful ia64_elf_relax_br call.
730 2018-02-26 Alan Modra <amodra@gmail.com>
732 * elf.c (assign_file_positions_except_relocs): Don't segfault
733 when actual number of phdrs is less than allocated. Delete
734 outdated comment. Formatting.
736 2018-02-26 Alan Modra <amodra@gmail.com>
738 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
739 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
740 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
741 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
742 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
743 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
744 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
745 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
746 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
747 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
748 error/warning messages.
750 2018-02-26 Alan Modra <amodra@gmail.com>
752 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
753 * syms.c: Standardize error/warning messages.
755 2018-02-26 Alan Modra <amodra@gmail.com>
757 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
758 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
759 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
760 * peXXigen.c, * peicode.h: Standardize error/warning messages.
762 2018-02-26 Alan Modra <amodra@gmail.com>
764 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
766 2018-02-26 Alan Modra <amodra@gmail.com>
768 * elfxx-mips.c: Standardize error/warning messages.
770 2018-02-26 Alan Modra <amodra@gmail.com>
772 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
773 * elflink.c: Standardize error/warning messages. Replace use of
774 linker callback einfo with _bfd_error_handler when possible.
776 2018-02-26 Alan Modra <amodra@gmail.com>
778 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
779 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
780 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
781 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
782 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
783 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
784 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
785 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
786 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
787 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
788 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
789 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
790 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
791 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
792 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
793 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
794 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
795 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
796 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
797 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
798 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
799 unrecognized/unsupported reloc message.
801 2018-02-26 Alan Modra <amodra@gmail.com>
803 * elf32-ppc.c: Standardize error/warning messages. Use
804 _bfd_error_handler rather than einfo when einfo features not used.
805 * elf64-ppc.c: Likewise.
807 2018-02-23 Alan Modra <amodra@gmail.com>
810 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
811 segment if no matching LOAD segment.
813 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
815 * elf32-nds32.h: Define mask for ict_model.
817 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
819 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
821 2018-02-19 Maciej W. Rozycki <macro@mips.com>
824 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
826 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
827 .reginfo section has wrong size.
829 2018-02-19 Maciej W. Rozycki <macro@mips.com>
831 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
832 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
833 `.MIPS.abiflags' sections.
834 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
837 2018-02-19 Maciej W. Rozycki <macro@mips.com>
839 * section.c (SEC_FIXED_SIZE): New macro.
840 * bfd-in2.h: Regenerate.
842 2018-02-19 Maciej W. Rozycki <macro@mips.com>
844 * section.c (SEC_HAS_GOT_REF): Remove macro.
845 * bfd-in2.h: Regenerate.
847 2018-02-19 Alan Modra <amodra@gmail.com>
849 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
851 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
852 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
853 (_bfd_riscv_relax_pc): Likewise and fix typos.
854 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
855 * libbfd.h: Regenerate.
857 2018-02-19 Alan Modra <amodra@gmail.com>
859 * dwarf2.c (read_section): Don't use 'll' format modifier.
860 (find_abstract_instance): Likewise.
861 * elfcore.h (elf_core_file_p): Likewise.
863 2018-02-19 Alan Modra <amodra@gmail.com>
865 * bfd-in.h: Include inttypes.h or if not available define
866 PRId64, PRIu64 and PRIx64.
867 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
868 modifier to print bfd_vma.
869 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
870 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
871 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
872 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
873 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
874 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
875 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
876 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
877 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
878 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
879 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
880 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
881 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
882 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
883 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
884 and cast input to uint64_t, and similarly for Ld and Lu.
885 * bfd-in2.h: Regenerate.
887 2018-02-19 Alan Modra <amodra@gmail.com>
889 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
890 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
891 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
892 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
893 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
894 * reloc.c: Replace use of %R and %T in format strings passed to
895 einfo and friends by %pR and %pT.
897 2018-02-19 Alan Modra <amodra@gmail.com>
899 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
901 * aout-adobe.c: Update all messages using %A and %B.
902 * aout-cris.c: Likewise.
904 * archive.c: Likewise.
905 * binary.c: Likewise.
907 * coff-alpha.c: Likewise.
908 * coff-arm.c: Likewise.
909 * coff-i860.c: Likewise.
910 * coff-mcore.c: Likewise.
911 * coff-ppc.c: Likewise.
912 * coff-rs6000.c: Likewise.
913 * coff-sh.c: Likewise.
914 * coff-tic4x.c: Likewise.
915 * coff-tic54x.c: Likewise.
916 * coff-tic80.c: Likewise.
917 * coff64-rs6000.c: Likewise.
918 * coffcode.h: Likewise.
919 * coffgen.c: Likewise.
920 * cofflink.c: Likewise.
921 * coffswap.h: Likewise.
922 * compress.c: Likewise.
923 * cpu-arm.c: Likewise.
925 * elf-attrs.c: Likewise.
926 * elf-eh-frame.c: Likewise.
927 * elf-ifunc.c: Likewise.
928 * elf-m10300.c: Likewise.
929 * elf-properties.c: Likewise.
930 * elf-s390-common.c: Likewise.
932 * elf32-arc.c: Likewise.
933 * elf32-arm.c: Likewise.
934 * elf32-avr.c: Likewise.
935 * elf32-bfin.c: Likewise.
936 * elf32-cr16.c: Likewise.
937 * elf32-cr16c.c: Likewise.
938 * elf32-cris.c: Likewise.
939 * elf32-crx.c: Likewise.
940 * elf32-d10v.c: Likewise.
941 * elf32-d30v.c: Likewise.
942 * elf32-epiphany.c: Likewise.
943 * elf32-fr30.c: Likewise.
944 * elf32-frv.c: Likewise.
945 * elf32-gen.c: Likewise.
946 * elf32-hppa.c: Likewise.
947 * elf32-i370.c: Likewise.
948 * elf32-i386.c: Likewise.
949 * elf32-i960.c: Likewise.
950 * elf32-ip2k.c: Likewise.
951 * elf32-iq2000.c: Likewise.
952 * elf32-lm32.c: Likewise.
953 * elf32-m32c.c: Likewise.
954 * elf32-m32r.c: Likewise.
955 * elf32-m68hc11.c: Likewise.
956 * elf32-m68hc12.c: Likewise.
957 * elf32-m68hc1x.c: Likewise.
958 * elf32-m68k.c: Likewise.
959 * elf32-mcore.c: Likewise.
960 * elf32-mep.c: Likewise.
961 * elf32-metag.c: Likewise.
962 * elf32-microblaze.c: Likewise.
963 * elf32-moxie.c: Likewise.
964 * elf32-msp430.c: Likewise.
965 * elf32-mt.c: Likewise.
966 * elf32-nds32.c: Likewise.
967 * elf32-nios2.c: Likewise.
968 * elf32-or1k.c: Likewise.
969 * elf32-pj.c: Likewise.
970 * elf32-ppc.c: Likewise.
971 * elf32-rl78.c: Likewise.
972 * elf32-rx.c: Likewise.
973 * elf32-s390.c: Likewise.
974 * elf32-score.c: Likewise.
975 * elf32-score7.c: Likewise.
976 * elf32-sh-symbian.c: Likewise.
977 * elf32-sh.c: Likewise.
978 * elf32-sh64.c: Likewise.
979 * elf32-sparc.c: Likewise.
980 * elf32-spu.c: Likewise.
981 * elf32-tic6x.c: Likewise.
982 * elf32-tilepro.c: Likewise.
983 * elf32-v850.c: Likewise.
984 * elf32-vax.c: Likewise.
985 * elf32-visium.c: Likewise.
986 * elf32-wasm32.c: Likewise.
987 * elf32-xgate.c: Likewise.
988 * elf32-xtensa.c: Likewise.
989 * elf64-alpha.c: Likewise.
990 * elf64-gen.c: Likewise.
991 * elf64-hppa.c: Likewise.
992 * elf64-ia64-vms.c: Likewise.
993 * elf64-mmix.c: Likewise.
994 * elf64-ppc.c: Likewise.
995 * elf64-s390.c: Likewise.
996 * elf64-sh64.c: Likewise.
997 * elf64-sparc.c: Likewise.
998 * elf64-x86-64.c: Likewise.
999 * elfcode.h: Likewise.
1000 * elfcore.h: Likewise.
1001 * elflink.c: Likewise.
1002 * elfnn-aarch64.c: Likewise.
1003 * elfnn-ia64.c: Likewise.
1004 * elfnn-riscv.c: Likewise.
1005 * elfxx-mips.c: Likewise.
1006 * elfxx-sparc.c: Likewise.
1007 * elfxx-tilegx.c: Likewise.
1008 * elfxx-x86.c: Likewise.
1009 * hpux-core.c: Likewise.
1012 * libbfd.c: Likewise.
1013 * linker.c: Likewise.
1014 * mach-o.c: Likewise.
1015 * merge.c: Likewise.
1017 * oasys.c: Likewise.
1018 * pdp11.c: Likewise.
1019 * pe-mips.c: Likewise.
1020 * peXXigen.c: Likewise.
1021 * peicode.h: Likewise.
1022 * reloc.c: Likewise.
1023 * rs6000-core.c: Likewise.
1025 * stabs.c: Likewise.
1026 * vms-alpha.c: Likewise.
1027 * xcofflink.c: Likewise.
1029 2018-02-19 Alan Modra <amodra@gmail.com>
1032 * elf.c (IS_TBSS): Define.
1033 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1034 (assign_file_positions_for_non_load_sections): Revert last change.
1035 Properly calculate load segment limits to compare against relro limits.
1037 2018-02-17 Alan Modra <amodra@gmail.com>
1040 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1041 degenerate zero size PT_LOAD segments when finding one overlapping
1042 the PT_GNU_RELRO segment.
1044 2018-02-16 Alan Modra <amodra@gmail.com>
1046 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1047 (_bfd_bool_bfd_true): Rename from bfd_true.
1048 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1049 (_bfd_int_bfd_0): Rename from bfd_0.
1050 (_bfd_uint_bfd_0): Rename from bfd_0u.
1051 (_bfd_long_bfd_0): Rename from bfd_0l.
1052 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1053 (_bfd_void_bfd): Rename from bfd_void.
1054 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1055 (_bfd_bool_bfd_link_false_error),
1056 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1057 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1058 (_bfd_bool_bfd_asection_bfd_asection_true),
1059 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1060 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1061 * archive.c (_bfd_noarchive_get_elt_at_index),
1062 (_bfd_noarchive_openr_next_archived_file),
1063 (_bfd_noarchive_construct_extended_name_table),
1064 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1065 (_bfd_noarchive_write_armap): New functions.
1066 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1067 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1068 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1069 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1070 (alpha_ecoff_swap_coff_lineno_out),
1071 (alpha_ecoff_swap_coff_reloc_out): New functions.
1072 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1073 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1074 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1075 (mips_ecoff_swap_coff_lineno_out),
1076 (mips_ecoff_swap_coff_reloc_out): New functions.
1077 * coffcode.h (coff_set_alignment_hook): Replace define with
1079 (symname_in_debug_hook): Likewise.
1080 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1081 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1082 * elf.c (assign_file_positions_except_relocs): Test
1083 elf_backend_allow_non_load_phdr for NULL.
1084 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1085 _bfd_elf_link_omit_section_dynsym. Update uses.
1086 (_bfd_elf_omit_section_dynsym_all): New function.
1087 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1088 (_bfd_elf_omit_section_dynsym_default): Declare.
1089 (_bfd_elf_omit_section_dynsym_all): Declare.
1090 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1091 (_bfd_nolink_bfd_get_relocated_section_contents),
1092 (_bfd_nolink_bfd_lookup_section_flags),
1093 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1094 (_bfd_nolink_bfd_link_hash_table_create),
1095 (_bfd_nolink_bfd_link_just_syms),
1096 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1097 (_bfd_nolink_bfd_link_split_section),
1098 (_bfd_nolink_section_already_linked),
1099 (_bfd_nolink_bfd_define_common_symbol),
1100 (_bfd_nolink_bfd_define_start_stop): New functions.
1101 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1102 (_bfd_norelocs_bfd_reloc_name_lookup),
1103 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1104 * section.c (_bfd_nowrite_set_section_contents): New function.
1105 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1106 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1107 (_bfd_nosymbols_get_symbol_version_string),
1108 (_bfd_nosymbols_bfd_is_local_label_name),
1109 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1110 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1111 (_bfd_nosymbols_bfd_make_debug_symbol),
1112 ( _bfd_nosymbols_read_minisymbols),
1113 ( _bfd_nosymbols_minisymbol_to_symbol),
1114 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1115 * libbfd-in.h: Declare new functions. Update existing defines,
1117 * aix386-core.c: Update to use new hooks. Formatting.
1118 * aout-adobe.c: Likewise.
1119 * aout-arm.c: Likewise.
1120 * aout-target.h: Likewise.
1121 * aout-tic30.c: Likewise.
1122 * aoutf1.h: Likewise.
1123 * binary.c: Likewise.
1125 * cisco-core.c: Likewise.
1126 * coff-alpha.c: Likewise.
1127 * coff-i386.c: Likewise.
1128 * coff-i860.c: Likewise.
1129 * coff-i960.c: Likewise.
1130 * coff-ia64.c: Likewise.
1131 * coff-mips.c: Likewise.
1132 * coff-ppc.c: Likewise.
1133 * coff-rs6000.c: Likewise.
1134 * coff-sh.c: Likewise.
1135 * coff-tic30.c: Likewise.
1136 * coff-tic54x.c: Likewise.
1137 * coff-x86_64.c: Likewise.
1138 * coff64-rs6000.c: Likewise.
1139 * coffcode.h: Likewise.
1140 * elf-m10300.c: Likewise.
1141 * elf32-cr16.c: Likewise.
1142 * elf32-lm32.c: Likewise.
1143 * elf32-m32r.c: Likewise.
1144 * elf32-metag.c: Likewise.
1145 * elf32-score.c: Likewise.
1146 * elf32-score7.c: Likewise.
1147 * elf32-tilepro.c: Likewise.
1148 * elf32-xstormy16.c: Likewise.
1149 * elf32-xtensa.c: Likewise.
1150 * elf64-alpha.c: Likewise.
1151 * elf64-hppa.c: Likewise.
1152 * elf64-ia64-vms.c: Likewise.
1153 * elf64-mmix.c: Likewise.
1154 * elf64-sh64.c: Likewise.
1155 * elfnn-ia64.c: Likewise.
1156 * elfxx-sparc.c: Likewise.
1157 * elfxx-target.h: Likewise.
1158 * elfxx-tilegx.c: Likewise.
1159 * elfxx-x86.h: Likewise.
1160 * hp300hpux.c: Likewise.
1161 * hppabsd-core.c: Likewise.
1162 * hpux-core.c: Likewise.
1163 * i386msdos.c: Likewise.
1164 * i386os9k.c: Likewise.
1167 * irix-core.c: Likewise.
1168 * libaout.h: Likewise.
1169 * libecoff.h: Likewise.
1170 * mach-o-target.c: Likewise.
1171 * mach-o.c: Likewise.
1172 * mipsbsd.c: Likewise.
1174 * netbsd-core.c: Likewise.
1175 * nlm-target.h: Likewise.
1176 * oasys.c: Likewise.
1177 * osf-core.c: Likewise.
1178 * pdp11.c: Likewise.
1179 * pe-mips.c: Likewise.
1180 * pe-x86_64.c: Likewise.
1182 * plugin.c: Likewise.
1183 * ppcboot.c: Likewise.
1184 * ptrace-core.c: Likewise.
1185 * sco5-core.c: Likewise.
1187 * sparclynx.c: Likewise.
1189 * tekhex.c: Likewise.
1190 * trad-core.c: Likewise.
1191 * verilog.c: Likewise.
1192 * versados.c: Likewise.
1193 * vms-alpha.c: Likewise.
1194 * vms-lib.c: Likewise.
1195 * wasm-module.c: Likewise.
1197 * libbfd.h: Regenerate.
1199 2018-02-15 Jim Wilson <jimw@sifive.com>
1201 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1202 symbols whose section address is zero.
1204 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1205 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1206 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1207 Add %X%P to error messages.
1209 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1212 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1213 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1214 and assert that the result of the call is not NULL.
1216 2018-02-14 Nick Clifton <nickc@redhat.com>
1219 Revert previous delta. Add extra casts to avoid compile time
1221 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1222 cast to avoid warning from gcc v8 compiler.
1223 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1224 (_bfd_generic_bfd_set_private_flags): Likewise.
1225 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1226 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1227 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1228 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1229 (_bfd_noarchive_construct_extended_name_table): Likewise.
1230 (_bfd_noarchive_truncate_arname): Likewise.
1231 (_bfd_noarchive_write_ar_hdr): Likewise.
1232 (_bfd_noarchive_get_elt_at_index): Likewise.
1233 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1234 (_bfd_nosymbols_print_symbol): Likewise.
1235 (_bfd_nosymbols_get_symbol_info): Likewise.
1236 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1237 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1238 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1239 (_bfd_nosymbols_get_lineno): Likewise.
1240 (_bfd_nosymbols_find_nearest_line): Likewise.
1241 (_bfd_nosymbols_find_line): Likewise.
1242 (_bfd_nosymbols_find_inliner_info): Likewise.
1243 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1244 (_bfd_nosymbols_read_minisymbols): Likewise.
1245 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1246 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1247 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1248 (_bfd_nowrite_set_arch_mach): Likewise.
1249 (_bfd_nowrite_set_section_contents): Likewise.
1250 (_bfd_nolink_sizeof_headers): Likewise.
1251 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1252 (_bfd_nolink_bfd_relax_section): Likewise.
1253 (_bfd_nolink_bfd_gc_sections): Likewise.
1254 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1255 (_bfd_nolink_bfd_merge_sections): Likewise.
1256 (_bfd_nolink_bfd_is_group_section): Likewise.
1257 (_bfd_nolink_bfd_discard_group): Likewise.
1258 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1259 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1260 (_bfd_nolink_bfd_link_just_syms): Likewise.
1261 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1262 (_bfd_nolink_bfd_final_link): Likewise.
1263 (_bfd_nolink_bfd_link_split_section): Likewise.
1264 (_bfd_nolink_section_already_linked): Likewise.
1265 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1266 (_bfd_nolink_bfd_define_start_stop): Likewise.
1267 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1268 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1269 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1270 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1271 * libbfd.c (bfd_false_any): Delete.
1272 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1273 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1274 * libbfd.h (extern): Regenerate
1275 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1276 cast to avoid warning from gcc v8 compiler.
1277 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1278 * binary.c (binary_get_symbol_info): Likewise.
1279 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1280 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1281 * coffcode.h (coff_set_alignment_hook): Likewise.
1282 (symname_in_debug_hook): Likewise.
1283 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1284 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1285 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1286 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1287 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1288 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1289 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1290 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1291 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1292 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1293 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1294 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1295 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1296 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1297 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1298 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1299 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1300 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1301 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1302 (bfd_elfNN_bfd_set_private_flags): Likewise.
1303 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1304 (elf_backend_init_index_section): Likewise.
1305 (elf_backend_allow_non_load_phdr): Likewise.
1306 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1307 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1308 * ieee.c (ieee_construct_extended_name_table): Likewise.
1309 (ieee_write_armap): Likewise.
1310 (ieee_write_ar_hdr): Likewise.
1311 (ieee_bfd_is_target_special_symbol): Likewise.
1312 * ihex.c (ihex_canonicalize_symtab): Likewise.
1313 (ihex_bfd_is_target_special_symbol): Likewise.
1314 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1315 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1316 (_bfd_ecoff_set_alignment_hook): Likewise.
1317 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1318 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1319 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1320 * oasys.c (oasys_construct_extended_name_table): Likewise.
1321 (oasys_write_armap): Likewise.
1322 (oasys_write_ar_hdr): Likewise.
1323 (oasys_bfd_is_target_special_symbol): Likewise.
1324 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1325 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1326 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1327 * som.c (som_bfd_is_target_special_symbol): Likewise.
1328 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1329 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1330 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1331 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1332 (versados_bfd_reloc_name_lookup): Likewise.
1333 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1334 (vms_bfd_define_start_stop): Likewise.
1335 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1336 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1337 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1339 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1343 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1344 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1345 R_X86_64_PC32 reloc against dynamic function in data section.
1346 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1347 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1348 against dynamic function in data section.
1349 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1350 function address only if pcrel_plt is true.
1351 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1352 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1353 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1354 PC-relative relocation against a function definition in data
1355 secton in PIE. Remove the obsolete comments.
1356 (elf_x86_link_hash_table): Add pcrel_plt.
1358 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1360 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1361 instead of bfd_link_pic, for building shared library.
1363 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1366 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1367 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1368 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1369 against protected function in shared object.
1371 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1374 * po/ru.po: Fix typo in Russian translation.
1376 2018-02-13 Maciej W. Rozycki <macro@mips.com>
1378 * wasm-module.c (wasm_scan_name_function_section): Rename
1379 `index' local variable to `idx'.
1381 2018-02-13 Nick Clifton <nickc@redhat.com>
1384 Fix compile time warnings generated by gcc version 8.
1385 * libbfd-in.h: Remove extraneous text from prototypes.
1386 Add prototypes for bfd_false_any, bfd_true_any,
1387 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1388 bfd_n1_any, bfd_void_any.
1389 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1391 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1392 (_bfd_generic_bfd_set_private_flags): Likewise.
1393 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1394 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1395 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1396 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1397 (_bfd_noarchive_construct_extended_name_table): Likewise.
1398 (_bfd_noarchive_truncate_arname): Likewise.
1399 (_bfd_noarchive_write_ar_hdr): Likewise.
1400 (_bfd_noarchive_get_elt_at_index): Likewise.
1401 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1402 (_bfd_nosymbols_print_symbol): Likewise.
1403 (_bfd_nosymbols_get_symbol_info): Likewise.
1404 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1405 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1406 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1407 (_bfd_nosymbols_get_lineno): Likewise.
1408 (_bfd_nosymbols_find_nearest_line): Likewise.
1409 (_bfd_nosymbols_find_line): Likewise.
1410 (_bfd_nosymbols_find_inliner_info): Likewise.
1411 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1412 (_bfd_nosymbols_read_minisymbols): Likewise.
1413 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1414 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1415 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1416 (_bfd_nowrite_set_arch_mach): Likewise.
1417 (_bfd_nowrite_set_section_contents): Likewise.
1418 (_bfd_nolink_sizeof_headers): Likewise.
1419 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1420 (_bfd_nolink_bfd_relax_section): Likewise.
1421 (_bfd_nolink_bfd_gc_sections): Likewise.
1422 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1423 (_bfd_nolink_bfd_merge_sections): Likewise.
1424 (_bfd_nolink_bfd_is_group_section): Likewise.
1425 (_bfd_nolink_bfd_discard_group): Likewise.
1426 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1427 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1428 (_bfd_nolink_bfd_link_just_syms): Likewise.
1429 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1430 (_bfd_nolink_bfd_final_link): Likewise.
1431 (_bfd_nolink_bfd_link_split_section): Likewise.
1432 (_bfd_nolink_section_already_linked): Likewise.
1433 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1434 (_bfd_nolink_bfd_define_start_stop): Likewise.
1435 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1436 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1437 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1438 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1439 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1440 accepts one or more arguments.
1441 (bfd_true_any): Likewise.
1442 (bfd_nullvoidptr_any): Likewise.
1443 (bfd_0_any): Likewise.
1444 (bfd_0u_any): Likewise.
1445 (bfd_0l_any): Likewise.
1446 (_bfd_n1_any): Likewise.
1447 (bfd_void_any): Likewise.
1448 * libbfd.h (extern): Regenerate
1449 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1450 based dummy function.
1451 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1452 * binary.c (binary_get_symbol_info): Likewise.
1453 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1454 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1455 * coffcode.h (coff_set_alignment_hook): Likewise.
1456 (symname_in_debug_hook): Likewise.
1457 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1458 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1459 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1460 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1461 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1462 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1463 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1464 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1465 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1466 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1467 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1468 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1469 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1470 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1471 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1472 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1473 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1474 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1475 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1476 (bfd_elfNN_bfd_set_private_flags): Likewise.
1477 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1478 (elf_backend_init_index_section): Likewise.
1479 (elf_backend_allow_non_load_phdr): Likewise.
1480 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1481 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1482 * ieee.c (ieee_construct_extended_name_table): Likewise.
1483 (ieee_write_armap): Likewise.
1484 (ieee_write_ar_hdr): Likewise.
1485 (ieee_bfd_is_target_special_symbol): Likewise.
1486 * ihex.c (ihex_canonicalize_symtab): Likewise.
1487 (ihex_bfd_is_target_special_symbol): Likewise.
1488 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1489 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1490 (_bfd_ecoff_set_alignment_hook): Likewise.
1491 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1492 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1493 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1494 * oasys.c (oasys_construct_extended_name_table): Likewise.
1495 (oasys_write_armap): Likewise.
1496 (oasys_write_ar_hdr): Likewise.
1497 (oasys_bfd_is_target_special_symbol): Likewise.
1498 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1499 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1500 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1501 * som.c (som_bfd_is_target_special_symbol): Likewise.
1502 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1503 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1504 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1505 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1506 (versados_bfd_reloc_name_lookup): Likewise.
1507 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1508 (vms_bfd_define_start_stop): Likewise.
1509 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1510 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1511 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1512 * elf32-arc.c (get_replace_function): Assign replacement function
1514 * elf32-i370.c (i370_noop): Update prototype.
1516 2018-02-13 Alan Modra <amodra@gmail.com>
1519 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1520 relocation sections. If size reduces to just the flag word,
1521 remove that too and mark with SEC_EXCLUDE.
1522 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1524 2018-02-13 Alan Modra <amodra@gmail.com>
1527 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1530 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1532 * i386msdos.c (msdos_mkobject); New function.
1533 (msdos_object_p): New function.
1534 (i386_msdos_vec): Use msdos_object_p as the check_format
1536 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1537 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1539 * peXXigen.c: Likewise.
1540 * coff-ia64.c: Likewise.
1542 2018-02-12 Nick Clifton <nickc@redhat.com>
1544 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1546 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1548 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1550 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1551 (sparc_elf_append_rela): Assert that there is enough room in section.
1552 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1553 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1554 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1555 For a symbol subject to a GOT relocation, reserve a slot in the
1556 relocation section if the symbol isn't dynamic and we are in PIC mode.
1557 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1558 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1559 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1560 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1561 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1562 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1563 undefined weak symbol with non-default visibility. Remove superfluous
1564 'else' and fix formatting.
1566 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1570 (i386_elf32_sol2_vec): Don't declare.
1571 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1572 Don't set need_global_offset_table.
1573 (elf_i386_solaris_arch_bed): New.
1574 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1576 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1577 target_os != is_nacl instead of target_os == is_normal.
1578 (x86_64_elf64_sol2_vec): Don't declare.
1579 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1580 is_nacl instead of target_os == is_normal. Don't set
1581 need_global_offset_table.
1582 (elf_x86_64_solaris_arch_bed): New.
1583 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1585 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1586 _GLOBAL_OFFSET_TABLE_ for Solaris.
1587 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1588 need_global_offset_table.
1589 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1590 (elf_x86_link_hash_table): Remove need_global_offset_table.
1591 (elf_x86_init_table): Likewise.
1593 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1595 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1597 (i386_elf32_sol2_vec): Declared.
1598 (elf_i386_link_setup_gnu_properties): Set
1599 need_global_offset_table with info->output_bfd->xvec.
1600 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1602 (x86_64_elf64_sol2_vec): Declared.
1603 (elf_x86_64_link_setup_gnu_properties): Set
1604 need_global_offset_table with info->output_bfd->xvec.
1606 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1608 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1610 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1612 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1614 (elf_x86_64_link_setup_gnu_properties): Set
1615 need_global_offset_table for Solaris.
1616 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1617 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1618 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1619 need_global_offset_table.
1620 * elfxx-x86.h (elf_x86_link_hash_table): Add
1621 need_global_offset_table.
1622 (elf_x86_init_table): Likewise.
1624 2018-02-08 Jim Wilson <jimw@sifive.com>
1626 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1629 2018-02-08 Nick Clifton <nickc@redhat.com>
1632 * elf.c (elf_parse_notes): Reject notes with excessuively large
1635 2018-02-07 Alan Modra <amodra@gmail.com>
1637 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1638 * elf32-ppc.c: Remove speculation barrier support.
1639 * elf32-ppc.h: Likewise.
1640 * elf64-ppc.c: Likewise.
1641 * elf64-ppc.h: Likewise.
1643 2018-02-06 Jim Wilson <jimw@sifive.com>
1645 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1646 callback to report an error.
1648 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1651 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1652 into call to !bfd_link_executable and tidy up.
1653 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1654 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1655 !bfd_link_executable.
1656 <R_SPARC_TLS_IE_HI22>: Likewise.
1657 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1658 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1659 !bfd_link_executable.
1660 <R_SPARC_WPLT30>: Tidy up.
1661 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1662 !bfd_link_executable.
1663 (allocate_dynrelocs): Likewise.
1664 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1665 <R_SPARC_TLS_GD_HI22>: Merge into...
1666 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1667 sparc_elf_tls_transition and remove redundant code.
1668 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1669 !bfd_link_executable.
1670 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1671 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1672 <R_SPARC_TLS_LDM_CALL>: Likewise.
1673 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1674 <R_SPARC_TLS_GD_ADD>: Likewise.
1675 <R_SPARC_TLS_LDM_ADD>: Likewise.
1676 <R_SPARC_TLS_LDO_ADD>: Likewise.
1677 <R_SPARC_TLS_IE_LD>: Likewise.
1679 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1682 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1683 functions failed to find the function name, try the generic elf
1684 find function instead.
1686 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1688 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1689 'memcpy' instead of 'strncpy' when writing the magic number.
1691 2018-02-06 Nick Clifton <nickc@redhat.com>
1694 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1695 section before attempting to read it in.
1696 (bfd_get_alt_debug_link_info): Likewise.
1698 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1700 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1701 line information in addition to name, if they can be found.
1703 2018-02-05 Renlin Li <renlin.li@arm.com>
1706 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1707 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1708 check for writeable section as well.
1710 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1713 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1714 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1715 undefined weak symbol to 0.
1716 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1717 if _GLOBAL_OFFSET_TABLE_ is referenced.
1718 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1719 got_referenced instead of ref_regular_nonweak. Remove the
1720 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1721 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1723 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1725 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1726 initialize `hi_reloc'.
1728 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1730 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1731 SHT_MIPS_REGINFO sections don't assert the correct size and
1732 report an error instead.
1734 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1736 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1737 status from `->elf_backend_section_processing'.
1739 2018-02-02 Jim Wilson <jimw@sifive.com>
1742 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1743 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1744 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1745 Pass new argument to riscv_relax_delete_bytes.
1746 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1747 ATTRIBUTE_UNUSED from link_info parameter.
1749 2018-02-02 Alan Modra <amodra@gmail.com>
1751 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1752 emitted for toc sequence optimization. Set and use "howto" later.
1754 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1756 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1757 arithmetic on NULL pointer.
1758 * elflink.c (_bfd_elf_archive_symbol_lookup,
1759 elf_link_add_archive_symbols): Likewise.
1761 2018-01-31 Michael Matz <matz@suse.de>
1763 * elflink.c (bfd_elf_define_start_stop): Fix check of
1766 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1769 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1770 __stop symbols are referenced by shared objects.
1772 2018-01-30 Alan Modra <amodra@gmail.com>
1775 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1776 segment when demand paged with lma on the same page. Test this
1777 before load/non-load, executable/non-executable,
1778 writable/non-writable tests and simplify. Delete bogus relro
1779 condition in writable/non-writable test. Delete outdated
1780 comment. Formatting.
1782 2018-01-30 Alan Modra <amodra@gmail.com>
1784 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1787 2018-01-29 Alan Modra <amodra@gmail.com>
1790 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1791 range before converting to a symbol table pointer.
1793 2018-01-27 Nick Clifton <nickc@redhat.com>
1795 * po/ru.po: Updated Russian translation.
1797 2018-01-26 Alan Modra <amodra@gmail.com>
1799 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1800 they are defined dynamically.
1802 2018-01-26 Alan Modra <amodra@gmail.com>
1804 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1805 .branch_lt changes size.
1807 2018-01-25 Alan Modra <amodra@gmail.com>
1810 * elfcode.h (elf_object_p): Avoid integer overflow.
1812 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1815 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1816 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1819 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1822 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1823 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1824 bfd_link_executable for TLS check.
1825 (_bfd_sparc_elf_check_relocs): Likewise.
1826 (allocate_dynrelocs): Likewise.
1827 (_bfd_sparc_elf_relocate_section): Likewise.
1829 2018-01-24 Renlin Li <renlin.li@arm.com>
1831 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1832 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1833 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1834 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1835 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1836 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1837 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1839 2018-01-24 Renlin Li <renlin.li@arm.com>
1841 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1842 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1843 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1844 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1845 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1846 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1847 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1848 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1849 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1850 * bfd-in2.h: Regenerate.
1851 * libbfd.h: Regenerate.
1853 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1855 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1856 `mips_elf32_section_processing' comment reference.
1858 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1861 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1862 versioned __tls_get_addr symbol.
1864 2018-01-19 Nick Clifton <nickc@redhat.com>
1866 * po/fr.po: Updated French translation.
1868 2018-01-18 Alan Modra <amodra@gmail.com>
1870 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1871 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1872 (ppc64_elf_build_stubs): Likewise.
1874 2018-01-17 Nick Clifton <nickc@redhat.com>
1876 * po/ru.po: Updated Russian translation.
1877 * po/uk/po: Updated Ukranian translation.
1879 2018-01-17 Alan Modra <amodra@gmail.com>
1881 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1883 2018-01-17 Alan Modra <amodra@gmail.com>
1885 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1886 (CRSETEQ, BEQCTRM): Define.
1887 (is_nonpic_glink_stub): Don't check bctr.
1888 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1889 (ppc_elf_relax_section): Size speculation barrier.
1890 (output_bctr): New function.
1891 (write_glink_stub): Use output_bctr.
1892 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1893 (ppc_elf_finish_dynamic_symbol): Likewise.
1894 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1895 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1896 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1897 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1898 (size_global_entry_stubs): Handle speculation barrier sizing.
1899 (plt_stub_size): Likewise.
1900 (output_bctr): New function.
1901 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1903 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1904 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1905 (build_global_entry_stubs): Output speculation barrier.
1906 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1907 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1909 2018-01-17 Alan Modra <amodra@gmail.com>
1911 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1912 __tls_get_addr_opt, and alignment sizing.
1913 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1914 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1915 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1917 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1918 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1919 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1921 (write_glink_stub): Handle __tls_get_addr_opt stub.
1922 Pad out to size given by GLINK_ENTRY_SIZE.
1923 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1924 (ppc_elf_finish_dynamic_symbol): Likewise.
1925 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1926 insn array since so many need rewriting.
1927 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1928 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1929 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1930 nops. Adjust all uses.
1931 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1932 in glink_vma calculation.
1933 (struct ppc_link_hash_table): Add global_entry section pointer.
1934 (create_linkage_sections): Create separate section for global
1936 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1937 (size_global_entry_stubs): Handle sizing for aligned stubs.
1938 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1939 and don't stash end of glink branch table in rawsize.
1940 (ppc_build_one_stub): Rewrite stub size calculations.
1941 (build_global_entry_stubs): Use new section.
1942 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1943 Build lazy link stubs out to end of section. Build global entry
1944 stubs in new section.
1946 2018-01-15 Nick Clifton <nickc@redhat.com>
1948 * po/uk.po: Updated Ukranian translation.
1950 2018-01-13 Nick Clifton <nickc@redhat.com>
1952 * po/bfd.pot: Regenerated.
1954 2018-01-13 Nick Clifton <nickc@redhat.com>
1956 * version.m4: Bump version to 2.30.51
1957 * configure: Regenerate.
1959 2018-01-13 Nick Clifton <nickc@redhat.com>
1961 2.30 branch created.
1963 2018-01-12 Jens Widell <jl@opera.com>
1965 * elf.c (setup_group): Optimize search for group by remembering
1966 last found group and restarting search at that index.
1967 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1969 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1971 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1972 bfd_link_common_skip_none in switch.
1974 2018-01-12 Alan Modra <amodra@gmail.com>
1977 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1978 references on forced local symbols.
1980 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1982 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1983 .reginfo section has wrong size.
1985 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1988 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1989 separate code and read-only data LOAD segments, create a new
1990 LOAD segment if the previous section contains text and the
1991 current section doesn't or vice versa. Don't put a writable
1992 section in a read-only segment if there is a RELRO segment.
1994 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1997 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1998 references on forced local symbols.
2000 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2003 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2004 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2006 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2009 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2011 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2013 * elf.c (elfcore_grok_freebsd_note): Handle
2014 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2015 NT_FREEBSD_PROCSTAT_VMMAP.
2017 2018-01-03 Alan Modra <amodra@gmail.com>
2019 Update year range in copyright notice of all files.
2021 For older changes see ChangeLog-2017
2023 Copyright (C) 2018 Free Software Foundation, Inc.
2025 Copying and distribution of this file, with or without modification,
2026 are permitted in any medium without royalty provided the copyright
2027 notice and this notice are preserved.
2033 version-control: never