projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
PowerPC inline PLT call support
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
23cedd1d
AM		 12018-04-09 Alan Modra <amodra@gmail.com>
2
3 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
4 (is_plt_seq_reloc): New function.
5 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
6 (ppc_elf_tls_optimize): Handle inline plt call sequence.
7 (ppc_elf_relax_section): Handle PLTCALL reloc.
8 (ppc_elf_relocate_section): Nop out inline plt call sequence when
9 resolving locally.
10 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
11 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
12 (has_tls_get_addr_call): Correct comment.
13 (is_branch_reloc): Add PLTCALL.
14 (is_plt_seq_reloc): New function.
15 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
16 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
17 entry for R_PPC64_PLTCALL.
18 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
19 (ppc_type_of_stub): Handle PLTCALL reloc.
20 (toc_adjusting_stub_needed): Likewise.
21 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
22 reloc insn. Nop out inline plt call sequence when resolving
23 locally. Handle __tls_get_addr inline plt call optimization.
24
2d7ad24e
AM		 252018-04-09 Alan Modra <amodra@gmail.com>
26
27 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
28 (struct ppc_stub_hash_entry): Add symtype field.
29 (PLT_KEEP): Define.
30 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
31 (create_linkage_sections): Create pltlocal and relpltlocal.
32 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
33 Set PLT_KEEP.
34 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
35 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
36 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
37 Keep PLT entries for inline calls against locals.
38 (ppc_build_one_stub): Use pltlocal as appropriate.
39 (ppc_size_one_stub): Likewise.
40 (ppc64_elf_size_stubs): Set symtype.
41 (build_global_entry_stubs_and_plt): Init pltlocal and write
42 relpltlocal for globals.
43 (write_plt_relocs_for_local_syms): Likewise for local syms.
44 (ppc64_elf_relocate_section): Support PLT for local syms.
45 * elf32-ppc.c (PLT_KEEP): Define.
46 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
47 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
48 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
49 Set PLT_KEEP. Adjust update_local_sym_info call.
50 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
51 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
52 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
53 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
54 (write_global_sym_plt): Init pltlocal and write relpltlocal.
55 (ppc_finish_symbols): Likewise for locals.
56
49c09209
AM		 572018-04-09 Alan Modra <amodra@gmail.com>
58
59 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
60 for local symbols to..
61 (write_plt_relocs_for_local_syms): ..here. New function.
62 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
63 global symbols to..
64 (build_global_entry_stubs_and_plt): ..here. Rename from
65 build_global_entry_stubs.
66 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
67 Call write_plt_relocs_for_local_syms.
68 * elf32-ppc.c (get_sym_h): New function.
69 (ppc_elf_relax_section): Use get_sym_h.
70 (ppc_elf_relocate_section): Move output of PLT relocs and glink
71 stubs for local symbols to..
72 (ppc_finish_symbols): ..here. New function.
73 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
74 global syms to..
75 (write_global_sym_plt): ..here. New function.
76 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
77 (ppc_finish_symbols): Declare.
78
08be3224
AM		 792018-04-09 Alan Modra <amodra@gmail.com>
80
81 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
82 (ppc_elf_relocate_section): Likewise.
83 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
84 (ppc64_elf_relocate_section): Likewise. Correct PLT16
85 resolution to plt entry relative to toc pointer.
86
37da22e5
AM		 872018-04-09 Alan Modra <amodra@gmail.com>
88
89 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
90 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
91 file when other TLS flags are tested in a mask.
92 (TLS_MARK, NON_GOT): Define.
93 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
94 (update_local_sym_info): Don't create got entry when NON_GOT.
95 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
96 Set TLS_MARK.
97 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
98 (ppc64_elf_relocate_section): Likewise.
99 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
100 __tls_get_addr calls lacking a marker reloc.
101 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
102 TLS_TPRELGD): Renumber. Update comment.
103 (TLS_MARK, NON_GOT): Define.
104 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
105 (update_local_sym_info): Don't create got entry when NON_GOT.
106 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
107 Set TLS_MARK.
108 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
109 __tls_get_addr calls lacking a marker reloc.
110
a6fd92b0
L		 1112018-04-06 H.J. Lu <hongjiu.lu@intel.com>
112
113 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
114 R_X86_64_converted_reloc_bit.
115
3cba8b6c
L		 1162018-04-05 H.J. Lu <hongjiu.lu@intel.com>
117
118 PR gas/22318
119 * configure: Regenerated.
120
0e8452bb
AM		 1212018-04-05 Alan Modra <amodra@gmail.com>
122
123 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
124 (elf_hppa_info_to_howto_rel): Likewise.
125
8ee55178
MR		 1262018-04-04 Maciej W. Rozycki <macro@mips.com>
127
128 * elf-hppa.h (elf_hppa_info_to_howto): Also return
129 unsuccessfully for unimplemented relocations.
130 (elf_hppa_info_to_howto_rel): Likewise.
131
5d7c8b80
MR		 1322018-04-04 Maciej W. Rozycki <macro@mips.com>
133
134 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
135 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
136 howto lookup failure.
137 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
138 accordingly.
139 (elf32_i860_info_to_howto_rela): Likewise.
140 (elf32_i860_relocate_splitn): Likewise.
141 (elf32_i860_relocate_pc16): Likewise.
142 (elf32_i860_relocate_pc26): Likewise.
143 (elf32_i860_relocate_section): Likewise.
144
707bad1b
MR		 1452018-04-04 Maciej W. Rozycki <macro@mips.com>
146
147 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
148 check for `visium_elf_howto_table' table access.
149
0cc919dc
MR		 1502018-04-04 Maciej W. Rozycki <macro@mips.com>
151
152 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
153 check for `iq2000_elf_howto_table' table access.
154
f428698e
MR		 1552018-04-04 Maciej W. Rozycki <macro@mips.com>
156
157 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
158 for `elf32_frv_howto_table' table access.
159
7ed6f92a
MR		 1602018-04-04 Maciej W. Rozycki <macro@mips.com>
161
162 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
163 unsuccessfully for placeholder howtos.
164 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
165 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
166
75def2ab
MR		 1672018-03-29 Maciej W. Rozycki <macro@mips.com>
168
169 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
170 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
171
8b6a949a
MR		 1722018-03-28 Maciej W. Rozycki <macro@mips.com>
173
174 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
175 ATTRIBUTE_UNUSED from `abfd'.
176
d81270c3
MR		 1772018-03-28 Maciej W. Rozycki <macro@mips.com>
178
179 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
180 `_bfd_error_handler' call formatting.
181
60dceb8d 1822018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 183
184 * elf32-mips.c (mips_info_to_howto_rel): Call
185 `mips_elf32_rtype_to_howto' directly rather than via
186 `->elf_backend_mips_rtype_to_howto'.
187
e04ef022
RL		 1882018-03-28 Renlin Li <renlin.li@arm.com>
189
190 PR ld/22970
191 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
192 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
193 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
194 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
195 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
196 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
197 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
198 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
199 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
200 (elfNN_aarch64_final_link_relocate): Support new relocations.
201 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
202 relocations.
203 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
204
84f1b9fb
RL		 2052018-03-28 Renlin Li <renlin.li@arm.com>
206
207 PR ld/22970
208 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
209 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
210 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
211 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
212 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
213 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
214 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
215 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
216 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
217 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
218 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
219 TLSLE_LDST16_TPREL_LO12,
220 TLSLE_LDST16_TPREL_LO12_NC,
221 TLSLE_LDST32_TPREL_LO12,
222 TLSLE_LDST32_TPREL_LO12_NC,
223 TLSLE_LDST64_TPREL_LO12,
224 TLSLE_LDST64_TPREL_LO12_NC,
225 TLSLE_LDST8_TPREL_LO12,
226 TLSLE_LDST8_TPREL_LO12_NC.
227 * bfd-in2.h: Regenerated.
228 * libbfd.h: Regenerated.
229
f8745e1c
EB		 2302018-03-28 Eric Botcazou <ebotcazou@adacore.com>
231
232 PR ld/22972
233 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
234 has_old_style_got_reloc.
235 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
236 relocations. Fix a couple of long lines.
237 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
238 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
239 GOT relocations.
240
bf54968b
L		 2412018-03-25 H.J. Lu <hongjiu.lu@intel.com>
242
243 PR ld/23000
244 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
245 ENDBR64 to the TLSDESC PLT entry.
246
0ccf57bd
AM		 2472018-03-21 Alan Modra <amodra@gmail.com>
248
249 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
250 symbols. Use size_t counts. Delete redundant opd test.
251
4bad6366
AM		 2522018-03-21 Alan Modra <amodra@gmail.com>
253
254 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
255
bac3c8c5
AM		 2562018-03-21 Alan Modra <amodra@gmail.com>
257
258 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
259 field unsigned.
260 (update_local_sym_info): Likewise for local_got_tls_masks.
261 (ppc_elf_tls_optimize): Likewise for lgot_masks.
262
6a3858a6
AM		 2632018-03-21 Alan Modra <amodra@gmail.com>
264
265 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
266 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
267 do in size_dynamic_sections.
268
675e2809
AM		 2692018-03-21 Alan Modra <amodra@gmail.com>
270
271 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
272 without first checking array bounds.
273 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
274
416c34d6
L		 2752018-03-20 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR ld/22983
278 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
279 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
280
315aa1cf
NC		 2812018-03-19 Nick Clifton <nickc@redhat.com>
282
283 * po/es.po: Updated Spanish translation.
284
0854d504
MF		 2852018-03-15 Max Filippov <jcmvbkbc@gmail.com>
286
287 * elf32-xtensa.c (xlate_map_entry): Change types of address
288 fields from 'unsigned' to 'bfd_vma'.
289 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
290 the key argument to bsearch. Allow offsets past the end of a
291 section, use the last map entry for translation of such offsets.
292
f9671640
KLC		 2932018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
294
295 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
296 Not support the target feature.
297 (nds32_elf_ex9_itb_base): Likewise.
298 (nds32_elf_ex9_import_table): Likewise.
299 (nds32_elf_ex9_finish): Likewise.
300 (nds32_elf_ex9_reloc_jmp): Likewise.
301 (nds32_elf_get_insn_with_reg): Likewise.
302 (nds32_get_local_syms): Likewise.
303 (nds32_elf_ex9_replace_instruction): Likewise.
304 (nds32_elf_ifc_calc): Likewise.
305 (nds32_elf_ifc_finish): Likewise.
306 (nds32_elf_ifc_replace): Likewise.
307 (nds32_elf_ifc_reloc): Likewise.
308
7dda8d3c
AM		 3092018-03-14 Alan Modra <amodra@gmail.com>
310
311 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
312 sfpr size added before defining alias symbols.
313 (ppc64_elf_build_stubs): Add stub section padding before
314 copying sfpr contents and defining save/restore alias symbols.
315
9e223787
L		 3162018-03-14 H.J. Lu <hongjiu.lu@intel.com>
317
318 PR ld/20882
319 * elflink.c (elf_gc_mark_debug_section): Also check the local
320 debug definition section.
321
3e33b239
NC		 3222018-03-13 Nick Clifton <nickc@redhat.com>
323
324 PR 22113
325 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
326 function. Add an end address parameter. Check access of the data
327 pointer to make sure that they do not extend beyond the end
328 address. Return FALSE if any check fails. Add the end address
329 pointer to the ui structure.
330 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
331 codes to make sure that they do not extend beyond the end address
332 pointer. Print an error message and return immediately if any
333 check fails.
334
f657f8c4
NC		 3352018-03-09 Nick Clifton <nickc@redhat.com>
336
337 * elf64-s390.c (elf_s390_relocate_section): Move check for
338 relocations against non-allocated sections to before the code that
339 handles ifunc relocations.
340 * elf32-s390.c (elf_s390_relocate_section): Likewise.
341 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
342 relocs against IFUNC symbols in non-allocated sections as relocs
343 against FUNC symbols.
344 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
345
347a8774
L		 3462018-03-08 H.J. Lu <hongjiu.lu@intel.com>
347
348 PR ld/22929
349 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
350 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
351 relocation against FUNC symbol.
352 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
353
0c1ded8d
RL		 3542018-03-07 Renlin Li <renlin.li@arm.com>
355
356 PR ld/20402
357 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
358 symbol, and don't emit relocation in specific case.
359
0118219e
AM		 3602018-03-07 Alan Modra <amodra@gmail.com>
361
362 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
363 (mips_elf64_slurp_one_reloc_table): Pass on error.
364
dfb93f11
JC		 3652018-03-03 James Cowgill <james.cowgill@mips.com>
366 Maciej W. Rozycki <macro@mips.com>
367
368 PR ld/21900
369 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
370 after calling `undefined_symbol' hook if this is an error
371 condition. Assume the value of 0 for the symbol requested
372 otherwise.
373
9a2ebffd
JW		 3742018-03-02 Jim Wilson <jimw@sifive.com>
375
376 PR 22903
377 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
378 and nop instead of 4.
379 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
380 8 instead of 4.
381
788af978
JW		 3822018-03-01 Jim Wilson <jimw@sifive.com>
383
384 PR 22756
385 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
386 else if instead of if.
387
5224fa03
AM		 3882018-03-01 Alan Modra <amodra@gmail.com>
389
390 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
391
116acb2c
AM		 3922018-02-28 Alan Modra <amodra@gmail.com>
393
394 PR 22887
395 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
396
eef10466
NC		 3972018-02-28 Nick Clifton <nickc@redhat.com>
398
12c96342
NC		 399 PR 22895
400 PR 22893
401 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
402 pointer. Drop unused abfd parameter. Check the size of the block
403 before initialising the data field. Return the end pointer if the
404 size is invalid.
405 (read_attribute_value): Adjust invocations of read_n_bytes.
406
eef10466
NC		 407 PR 22894
408 * dwarf1.c (parse_die): Check the length of form blocks before
409 advancing the data pointer.
410
0d329c0a
AM		 4112018-02-28 Alan Modra <amodra@gmail.com>
412
413 PR 22887
414 * aoutx.h (translate_symbol_table): Print an error message and set
415 bfd_error on finding an invalid name string offset.
416
f6aec96d
L		 4172018-02-27 H.J. Lu <hongjiu.lu@intel.com>
418
419 * config.in: Regenerated.
420 * configure: Likewise.
421 * configure.ac: Add --enable-separate-code.
422 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
423 to 1 for Linux/x86 targets,
424 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
425 DEFAULT_LD_Z_SEPARATE_CODE is 1.
426
f3185997
NC		 4272018-02-27 Nick Clifton <nickc@redhat.com>
428
e8f5af78
NC		 429 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
430 message.
431 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
432 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
433 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
434 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
435 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
436 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
437 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
438 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
439 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
440
f3185997
NC		 441 PR 22875
442 * elf-bfd.h (struct elf_backend_data): Change the return type of
443 the elf_info_to_howto and elf_info_to_howto_rel function pointers
444 to bfd_boolean.
445 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
446 value from the info_to_howto function and fail if that function
447 failed.
448 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
449 from the info_to_howto function.
450 (elf32_h8_relax_section): Likewise.
451 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
452 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
453 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
454 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
455 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
456 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
457 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
458 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
459 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
460 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
461 (riscv_elf_relocate_section): Likewise.
462 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
463 bfd_boolean. Issue an error message, set an error value and
464 return FALSE if the reloc is not recognized.
465 (elf_hppa_info_to_howto_rel): Likewise.
466 * elf-m10200.c (mn10200_info_to_howto): Likewise.
467 * elf-m10300.c (mn10300_info_to_howto): Likewise.
468 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
469 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
470 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
471 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
472 * elf32-bfin.c (bfin_info_to_howto): Likewise.
473 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
474 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
475 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
476 (cris_info_to_howto_rela): Likewise.
477 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
478 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
479 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
480 Likewise.
481 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
482 (elf32_dlx_info_to_howto_rel): Likewise.
483 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
484 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
485 * elf32-frv.c (frv_info_to_howto_rela)
486 (frvfdpic_info_to_howto_rel): Likewise.
487 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
488 * elf32-gen.c (elf_generic_info_to_howto)
489 (elf_generic_info_to_howto_rel): Likewise.
490 * elf32-h8300.c (elf32_h8_info_to_howto)
491 (elf32_h8_info_to_howto_rel): Likewise.
492 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
493 * elf32-i386.c (elf_i386_reloc_type_lookup)
494 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
495 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
496 Likewise.
497 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
498 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
499 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
500 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
501 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
502 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
503 Likewise.
504 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
505 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
506 * elf32-m68k.c (rtype_to_howto): Likewise.
507 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
508 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
509 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
510 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
511 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
512 Likewise.
513 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
514 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
515 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
516 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
517 Likewise.
518 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
519 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
520 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
521 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
522 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
523 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
524 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
525 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
526 * elf32-score.c (s3_bfd_score_info_to_howto)
527 (_bfd_score_info_to_howto): Likewise.
528 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
529 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
530 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
531 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
532 (elf32_tic6x_info_to_howto_rel): Likewise.
533 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
534 * elf32-v850.c (v850_elf_info_to_howto_rel)
535 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
536 * elf32-vax.c (rtype_to_howto): Likewise.
537 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
538 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
539 (elf32_wasm32_info_to_howto_rela): Likewise.
540 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
541 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
542 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
543 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
544 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
545 * elf64-gen.c (elf_generic_info_to_howto)
546 (elf_generic_info_to_howto_rel): Likewise.
547 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
548 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
549 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
550 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
551 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
552 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
553 Likewise.
554 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
555 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
556 Likewise.
557 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
558 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
559 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
560 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
561 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
562 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
563 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
564 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
565 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
566 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
567 Default to NULL.
568
1f4bace8
JW		 5692018-02-26 Jim Wilson <jimw@sifive.com>
570 Stephan Schreiber <info@fs-driver.org>
571
572 PR 15904
573 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
574 call, set changed_contents and changed_relocs. Likewise after
575 successful ia64_elf_relax_br call.
576
6838f2be
AM		 5772018-02-26 Alan Modra <amodra@gmail.com>
578
579 * elf.c (assign_file_positions_except_relocs): Don't segfault
580 when actual number of phdrs is less than allocated. Delete
581 outdated comment. Formatting.
582
38f14ab8
AM		 5832018-02-26 Alan Modra <amodra@gmail.com>
584
585 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
586 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
587 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
588 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
589 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
590 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
591 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
592 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
593 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
594 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
595 error/warning messages.
596
6e05870c
AM		 5972018-02-26 Alan Modra <amodra@gmail.com>
598
599 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
600 * syms.c: Standardize error/warning messages.
601
59d08d6c
AM		 6022018-02-26 Alan Modra <amodra@gmail.com>
603
604 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
605 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
606 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
607 * peXXigen.c, * peicode.h: Standardize error/warning messages.
608
90b6238f
AM		 6092018-02-26 Alan Modra <amodra@gmail.com>
610
611 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
612
2c1c9679
AM		 6132018-02-26 Alan Modra <amodra@gmail.com>
614
615 * elfxx-mips.c: Standardize error/warning messages.
616
9793eb77
AM		 6172018-02-26 Alan Modra <amodra@gmail.com>
618
619 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
620 * elflink.c: Standardize error/warning messages. Replace use of
621 linker callback einfo with _bfd_error_handler when possible.
622
0aa13fee
AM		 6232018-02-26 Alan Modra <amodra@gmail.com>
624
625 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
626 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
627 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
628 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
629 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
630 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
631 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
632 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
633 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
634 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
635 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
636 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
637 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
638 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
639 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
640 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
641 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
642 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
643 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
644 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
645 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
646 unrecognized/unsupported reloc message.
647
cf97bcb0
AM		 6482018-02-26 Alan Modra <amodra@gmail.com>
649
650 * elf32-ppc.c: Standardize error/warning messages. Use
651 _bfd_error_handler rather than einfo when einfo features not used.
652 * elf64-ppc.c: Likewise.
653
01f7e10c
AM		 6542018-02-23 Alan Modra <amodra@gmail.com>
655
656 PR 22881
657 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
658 segment if no matching LOAD segment.
659
e859f655
KLC		 6602018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
661
662 * elf32-nds32.h: Define mask for ict_model.
663
6e8d06db
JD		 6642018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
665
666 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
667
b248d650
MR		 6682018-02-19 Maciej W. Rozycki <macro@mips.com>
669
670 Revert
671 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
672
673 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
674 .reginfo section has wrong size.
675
6798f8bf
MR		 6762018-02-19 Maciej W. Rozycki <macro@mips.com>
677
678 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
679 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
680 `.MIPS.abiflags' sections.
681 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
682 section's end.
683
8772de11
MR		 6842018-02-19 Maciej W. Rozycki <macro@mips.com>
685
686 * section.c (SEC_FIXED_SIZE): New macro.
687 * bfd-in2.h: Regenerate.
688
4f7fd351
MR		 6892018-02-19 Maciej W. Rozycki <macro@mips.com>
690
691 * section.c (SEC_HAS_GOT_REF): Remove macro.
692 * bfd-in2.h: Regenerate.
693
f2b740ac
AM		 6942018-02-19 Alan Modra <amodra@gmail.com>
695
696 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
697 arguments.
698 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
699 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
700 (_bfd_riscv_relax_pc): Likewise and fix typos.
701 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
702 * libbfd.h: Regenerate.
703
8979927a
AM		 7042018-02-19 Alan Modra <amodra@gmail.com>
705
706 * dwarf2.c (read_section): Don't use 'll' format modifier.
707 (find_abstract_instance): Likewise.
708 * elfcore.h (elf_core_file_p): Likewise.
709
2dcf00ce
AM		 7102018-02-19 Alan Modra <amodra@gmail.com>
711
712 * bfd-in.h: Include inttypes.h or if not available define
713 PRId64, PRIu64 and PRIx64.
714 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
715 modifier to print bfd_vma.
716 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
717 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
718 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
719 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
720 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
721 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
722 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
723 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
724 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
725 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
726 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
727 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
728 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
729 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
730 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
731 and cast input to uint64_t, and similarly for Ld and Lu.
732 * bfd-in2.h: Regenerate.
733
c1c8c1ef
AM		 7342018-02-19 Alan Modra <amodra@gmail.com>
735
736 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
737 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
738 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
739 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
740 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
741 * reloc.c: Replace use of %R and %T in format strings passed to
742 einfo and friends by %pR and %pT.
743
871b3ab2
AM		 7442018-02-19 Alan Modra <amodra@gmail.com>
745
746 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
747 of %A and %B.
748 * aout-adobe.c: Update all messages using %A and %B.
749 * aout-cris.c: Likewise.
750 * aoutx.h: Likewise.
751 * archive.c: Likewise.
752 * binary.c: Likewise.
753 * cache.c: Likewise.
754 * coff-alpha.c: Likewise.
755 * coff-arm.c: Likewise.
756 * coff-i860.c: Likewise.
757 * coff-mcore.c: Likewise.
758 * coff-ppc.c: Likewise.
759 * coff-rs6000.c: Likewise.
760 * coff-sh.c: Likewise.
761 * coff-tic4x.c: Likewise.
762 * coff-tic54x.c: Likewise.
763 * coff-tic80.c: Likewise.
764 * coff64-rs6000.c: Likewise.
765 * coffcode.h: Likewise.
766 * coffgen.c: Likewise.
767 * cofflink.c: Likewise.
768 * coffswap.h: Likewise.
769 * compress.c: Likewise.
770 * cpu-arm.c: Likewise.
771 * ecoff.c: Likewise.
772 * elf-attrs.c: Likewise.
773 * elf-eh-frame.c: Likewise.
774 * elf-ifunc.c: Likewise.
775 * elf-m10300.c: Likewise.
776 * elf-properties.c: Likewise.
777 * elf-s390-common.c: Likewise.
778 * elf.c: Likewise.
779 * elf32-arc.c: Likewise.
780 * elf32-arm.c: Likewise.
781 * elf32-avr.c: Likewise.
782 * elf32-bfin.c: Likewise.
783 * elf32-cr16.c: Likewise.
784 * elf32-cr16c.c: Likewise.
785 * elf32-cris.c: Likewise.
786 * elf32-crx.c: Likewise.
787 * elf32-d10v.c: Likewise.
788 * elf32-d30v.c: Likewise.
789 * elf32-epiphany.c: Likewise.
790 * elf32-fr30.c: Likewise.
791 * elf32-frv.c: Likewise.
792 * elf32-gen.c: Likewise.
793 * elf32-hppa.c: Likewise.
794 * elf32-i370.c: Likewise.
795 * elf32-i386.c: Likewise.
796 * elf32-i960.c: Likewise.
797 * elf32-ip2k.c: Likewise.
798 * elf32-iq2000.c: Likewise.
799 * elf32-lm32.c: Likewise.
800 * elf32-m32c.c: Likewise.
801 * elf32-m32r.c: Likewise.
802 * elf32-m68hc11.c: Likewise.
803 * elf32-m68hc12.c: Likewise.
804 * elf32-m68hc1x.c: Likewise.
805 * elf32-m68k.c: Likewise.
806 * elf32-mcore.c: Likewise.
807 * elf32-mep.c: Likewise.
808 * elf32-metag.c: Likewise.
809 * elf32-microblaze.c: Likewise.
810 * elf32-moxie.c: Likewise.
811 * elf32-msp430.c: Likewise.
812 * elf32-mt.c: Likewise.
813 * elf32-nds32.c: Likewise.
814 * elf32-nios2.c: Likewise.
815 * elf32-or1k.c: Likewise.
816 * elf32-pj.c: Likewise.
817 * elf32-ppc.c: Likewise.
818 * elf32-rl78.c: Likewise.
819 * elf32-rx.c: Likewise.
820 * elf32-s390.c: Likewise.
821 * elf32-score.c: Likewise.
822 * elf32-score7.c: Likewise.
823 * elf32-sh-symbian.c: Likewise.
824 * elf32-sh.c: Likewise.
825 * elf32-sh64.c: Likewise.
826 * elf32-sparc.c: Likewise.
827 * elf32-spu.c: Likewise.
828 * elf32-tic6x.c: Likewise.
829 * elf32-tilepro.c: Likewise.
830 * elf32-v850.c: Likewise.
831 * elf32-vax.c: Likewise.
832 * elf32-visium.c: Likewise.
833 * elf32-wasm32.c: Likewise.
834 * elf32-xgate.c: Likewise.
835 * elf32-xtensa.c: Likewise.
836 * elf64-alpha.c: Likewise.
837 * elf64-gen.c: Likewise.
838 * elf64-hppa.c: Likewise.
839 * elf64-ia64-vms.c: Likewise.
840 * elf64-mmix.c: Likewise.
841 * elf64-ppc.c: Likewise.
842 * elf64-s390.c: Likewise.
843 * elf64-sh64.c: Likewise.
844 * elf64-sparc.c: Likewise.
845 * elf64-x86-64.c: Likewise.
846 * elfcode.h: Likewise.
847 * elfcore.h: Likewise.
848 * elflink.c: Likewise.
849 * elfnn-aarch64.c: Likewise.
850 * elfnn-ia64.c: Likewise.
851 * elfnn-riscv.c: Likewise.
852 * elfxx-mips.c: Likewise.
853 * elfxx-sparc.c: Likewise.
854 * elfxx-tilegx.c: Likewise.
855 * elfxx-x86.c: Likewise.
856 * hpux-core.c: Likewise.
857 * ieee.c: Likewise.
858 * ihex.c: Likewise.
859 * libbfd.c: Likewise.
860 * linker.c: Likewise.
861 * mach-o.c: Likewise.
862 * merge.c: Likewise.
863 * mmo.c: Likewise.
864 * oasys.c: Likewise.
865 * pdp11.c: Likewise.
866 * pe-mips.c: Likewise.
867 * peXXigen.c: Likewise.
868 * peicode.h: Likewise.
869 * reloc.c: Likewise.
870 * rs6000-core.c: Likewise.
871 * srec.c: Likewise.
872 * stabs.c: Likewise.
873 * vms-alpha.c: Likewise.
874 * xcofflink.c: Likewise.
875
dbc88fc1
AM		 8762018-02-19 Alan Modra <amodra@gmail.com>
877
878 PR 22845
879 * elf.c (IS_TBSS): Define.
880 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
881 (assign_file_positions_for_non_load_sections): Revert last change.
882 Properly calculate load segment limits to compare against relro limits.
883
325ba6fb
AM		 8842018-02-17 Alan Modra <amodra@gmail.com>
885
886 PR 22845
887 * elf.c (assign_file_positions_for_non_load_sections): Ignore
888 degenerate zero size PT_LOAD segments when finding one overlapping
889 the PT_GNU_RELRO segment.
890
d00dd7dc
AM		 8912018-02-16 Alan Modra <amodra@gmail.com>
892
893 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
894 (_bfd_bool_bfd_true): Rename from bfd_true.
895 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
896 (_bfd_int_bfd_0): Rename from bfd_0.
897 (_bfd_uint_bfd_0): Rename from bfd_0u.
898 (_bfd_long_bfd_0): Rename from bfd_0l.
899 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
900 (_bfd_void_bfd): Rename from bfd_void.
901 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
902 (_bfd_bool_bfd_link_false_error),
903 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
904 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
905 (_bfd_bool_bfd_asection_bfd_asection_true),
906 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
907 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
908 * archive.c (_bfd_noarchive_get_elt_at_index),
909 (_bfd_noarchive_openr_next_archived_file),
910 (_bfd_noarchive_construct_extended_name_table),
911 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
912 (_bfd_noarchive_write_armap): New functions.
913 * archures.c (_bfd_nowrite_set_arch_mach): New function.
914 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
915 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
916 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
917 (alpha_ecoff_swap_coff_lineno_out),
918 (alpha_ecoff_swap_coff_reloc_out): New functions.
919 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
920 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
921 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
922 (mips_ecoff_swap_coff_lineno_out),
923 (mips_ecoff_swap_coff_reloc_out): New functions.
924 * coffcode.h (coff_set_alignment_hook): Replace define with
925 new function.
926 (symname_in_debug_hook): Likewise.
927 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
928 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
929 * elf.c (assign_file_positions_except_relocs): Test
930 elf_backend_allow_non_load_phdr for NULL.
931 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
932 _bfd_elf_link_omit_section_dynsym. Update uses.
933 (_bfd_elf_omit_section_dynsym_all): New function.
934 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
935 (_bfd_elf_omit_section_dynsym_default): Declare.
936 (_bfd_elf_omit_section_dynsym_all): Declare.
937 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
938 (_bfd_nolink_bfd_get_relocated_section_contents),
939 (_bfd_nolink_bfd_lookup_section_flags),
940 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
941 (_bfd_nolink_bfd_link_hash_table_create),
942 (_bfd_nolink_bfd_link_just_syms),
943 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
944 (_bfd_nolink_bfd_link_split_section),
945 (_bfd_nolink_section_already_linked),
946 (_bfd_nolink_bfd_define_common_symbol),
947 (_bfd_nolink_bfd_define_start_stop): New functions.
948 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
949 (_bfd_norelocs_bfd_reloc_name_lookup),
950 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
951 * section.c (_bfd_nowrite_set_section_contents): New function.
952 * syms.c (_bfd_nosymbols_canonicalize_symtab),
953 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
954 (_bfd_nosymbols_get_symbol_version_string),
955 (_bfd_nosymbols_bfd_is_local_label_name),
956 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
957 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
958 (_bfd_nosymbols_bfd_make_debug_symbol),
959 ( _bfd_nosymbols_read_minisymbols),
960 ( _bfd_nosymbols_minisymbol_to_symbol),
961 (_bfd_nodynamic_get_synthetic_symtab): New functions.
962 * libbfd-in.h: Declare new functions. Update existing defines,
963 removing casts.
964 * aix386-core.c: Update to use new hooks. Formatting.
965 * aout-adobe.c: Likewise.
966 * aout-arm.c: Likewise.
967 * aout-target.h: Likewise.
968 * aout-tic30.c: Likewise.
969 * aoutf1.h: Likewise.
970 * binary.c: Likewise.
971 * bout.c: Likewise.
972 * cisco-core.c: Likewise.
973 * coff-alpha.c: Likewise.
974 * coff-i386.c: Likewise.
975 * coff-i860.c: Likewise.
976 * coff-i960.c: Likewise.
977 * coff-ia64.c: Likewise.
978 * coff-mips.c: Likewise.
979 * coff-ppc.c: Likewise.
980 * coff-rs6000.c: Likewise.
981 * coff-sh.c: Likewise.
982 * coff-tic30.c: Likewise.
983 * coff-tic54x.c: Likewise.
984 * coff-x86_64.c: Likewise.
985 * coff64-rs6000.c: Likewise.
986 * coffcode.h: Likewise.
987 * elf-m10300.c: Likewise.
988 * elf32-cr16.c: Likewise.
989 * elf32-lm32.c: Likewise.
990 * elf32-m32r.c: Likewise.
991 * elf32-metag.c: Likewise.
992 * elf32-score.c: Likewise.
993 * elf32-score7.c: Likewise.
994 * elf32-tilepro.c: Likewise.
995 * elf32-xstormy16.c: Likewise.
996 * elf32-xtensa.c: Likewise.
997 * elf64-alpha.c: Likewise.
998 * elf64-hppa.c: Likewise.
999 * elf64-ia64-vms.c: Likewise.
1000 * elf64-mmix.c: Likewise.
1001 * elf64-sh64.c: Likewise.
1002 * elfnn-ia64.c: Likewise.
1003 * elfxx-sparc.c: Likewise.
1004 * elfxx-target.h: Likewise.
1005 * elfxx-tilegx.c: Likewise.
1006 * elfxx-x86.h: Likewise.
1007 * hp300hpux.c: Likewise.
1008 * hppabsd-core.c: Likewise.
1009 * hpux-core.c: Likewise.
1010 * i386msdos.c: Likewise.
1011 * i386os9k.c: Likewise.
1012 * ieee.c: Likewise.
1013 * ihex.c: Likewise.
1014 * irix-core.c: Likewise.
1015 * libaout.h: Likewise.
1016 * libecoff.h: Likewise.
1017 * mach-o-target.c: Likewise.
1018 * mach-o.c: Likewise.
1019 * mipsbsd.c: Likewise.
1020 * mmo.c: Likewise.
1021 * netbsd-core.c: Likewise.
1022 * nlm-target.h: Likewise.
1023 * oasys.c: Likewise.
1024 * osf-core.c: Likewise.
1025 * pdp11.c: Likewise.
1026 * pe-mips.c: Likewise.
1027 * pe-x86_64.c: Likewise.
1028 * pef.c: Likewise.
1029 * plugin.c: Likewise.
1030 * ppcboot.c: Likewise.
1031 * ptrace-core.c: Likewise.
1032 * sco5-core.c: Likewise.
1033 * som.c: Likewise.
1034 * sparclynx.c: Likewise.
1035 * srec.c: Likewise.
1036 * tekhex.c: Likewise.
1037 * trad-core.c: Likewise.
1038 * verilog.c: Likewise.
1039 * versados.c: Likewise.
1040 * vms-alpha.c: Likewise.
1041 * vms-lib.c: Likewise.
1042 * wasm-module.c: Likewise.
1043 * xsym.c: Likewise.
1044 * libbfd.h: Regenerate.
1045
2a0d9853
JW		 10462018-02-15 Jim Wilson <jimw@sifive.com>
1047
09ca4b9d
JW		 1048 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1049 symbols whose section address is zero.
1050
2a0d9853
JW		 1051 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1052 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1053 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1054 Add %X%P to error messages.
1055
e513bd38
EB		 10562018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1057
1058 PR ld/22832
1059 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1060 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1061 and assert that the result of the call is not NULL.
1062
12ef3f5a
NC		 10632018-02-14 Nick Clifton <nickc@redhat.com>
1064
1065 PR 22823
1066 Revert previous delta. Add extra casts to avoid compile time
1067 warnings instead.
1068 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1069 cast to avoid warning from gcc v8 compiler.
1070 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1071 (_bfd_generic_bfd_set_private_flags): Likewise.
1072 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1073 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1074 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1075 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1076 (_bfd_noarchive_construct_extended_name_table): Likewise.
1077 (_bfd_noarchive_truncate_arname): Likewise.
1078 (_bfd_noarchive_write_ar_hdr): Likewise.
1079 (_bfd_noarchive_get_elt_at_index): Likewise.
1080 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1081 (_bfd_nosymbols_print_symbol): Likewise.
1082 (_bfd_nosymbols_get_symbol_info): Likewise.
1083 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1084 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1085 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1086 (_bfd_nosymbols_get_lineno): Likewise.
1087 (_bfd_nosymbols_find_nearest_line): Likewise.
1088 (_bfd_nosymbols_find_line): Likewise.
1089 (_bfd_nosymbols_find_inliner_info): Likewise.
1090 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1091 (_bfd_nosymbols_read_minisymbols): Likewise.
1092 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1093 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1094 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1095 (_bfd_nowrite_set_arch_mach): Likewise.
1096 (_bfd_nowrite_set_section_contents): Likewise.
1097 (_bfd_nolink_sizeof_headers): Likewise.
1098 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1099 (_bfd_nolink_bfd_relax_section): Likewise.
1100 (_bfd_nolink_bfd_gc_sections): Likewise.
1101 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1102 (_bfd_nolink_bfd_merge_sections): Likewise.
1103 (_bfd_nolink_bfd_is_group_section): Likewise.
1104 (_bfd_nolink_bfd_discard_group): Likewise.
1105 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1106 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1107 (_bfd_nolink_bfd_link_just_syms): Likewise.
1108 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1109 (_bfd_nolink_bfd_final_link): Likewise.
1110 (_bfd_nolink_bfd_link_split_section): Likewise.
1111 (_bfd_nolink_section_already_linked): Likewise.
1112 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1113 (_bfd_nolink_bfd_define_start_stop): Likewise.
1114 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1115 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1116 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1117 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1118 * libbfd.c (bfd_false_any): Delete.
1119 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1120 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1121 * libbfd.h (extern): Regenerate
1122 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1123 cast to avoid warning from gcc v8 compiler.
1124 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1125 * binary.c (binary_get_symbol_info): Likewise.
1126 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1127 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1128 * coffcode.h (coff_set_alignment_hook): Likewise.
1129 (symname_in_debug_hook): Likewise.
1130 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1131 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1132 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1133 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1134 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1135 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1136 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1137 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1138 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1139 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1140 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1141 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1142 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1143 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1144 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1145 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1146 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1147 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1148 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1149 (bfd_elfNN_bfd_set_private_flags): Likewise.
1150 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1151 (elf_backend_init_index_section): Likewise.
1152 (elf_backend_allow_non_load_phdr): Likewise.
1153 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1154 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1155 * ieee.c (ieee_construct_extended_name_table): Likewise.
1156 (ieee_write_armap): Likewise.
1157 (ieee_write_ar_hdr): Likewise.
1158 (ieee_bfd_is_target_special_symbol): Likewise.
1159 * ihex.c (ihex_canonicalize_symtab): Likewise.
1160 (ihex_bfd_is_target_special_symbol): Likewise.
1161 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1162 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1163 (_bfd_ecoff_set_alignment_hook): Likewise.
1164 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1165 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1166 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1167 * oasys.c (oasys_construct_extended_name_table): Likewise.
1168 (oasys_write_armap): Likewise.
1169 (oasys_write_ar_hdr): Likewise.
1170 (oasys_bfd_is_target_special_symbol): Likewise.
1171 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1172 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1173 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1174 * som.c (som_bfd_is_target_special_symbol): Likewise.
1175 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1176 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1177 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1178 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1179 (versados_bfd_reloc_name_lookup): Likewise.
1180 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1181 (vms_bfd_define_start_stop): Likewise.
1182 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1183 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1184 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1185
451875b4
L		 11862018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1187
1188 PR ld/22842
1189 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1190 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1191 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1192 R_X86_64_PC32 reloc against dynamic function in data section.
1193 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1194 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1195 against dynamic function in data section.
1196 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1197 function address only if pcrel_plt is true.
1198 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1199 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1200 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1201 PC-relative relocation against a function definition in data
1202 secton in PIE. Remove the obsolete comments.
1203 (elf_x86_link_hash_table): Add pcrel_plt.
1204
1031c264
L		 12052018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1208 instead of bfd_link_pic, for building shared library.
1209
bd7ab16b
L		 12102018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 PR gas/22791
1213 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1214 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1215 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1216 against protected function in shared object.
1217
80c96350
ST		 12182018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1219
1220 PR 22828
1221 * po/ru.po: Fix typo in Russian translation.
1222
87993319
MR		 12232018-02-13 Maciej W. Rozycki <macro@mips.com>
1224
1225 * wasm-module.c (wasm_scan_name_function_section): Rename
1226 `index' local variable to `idx'.
1227
68d20676
NC		 12282018-02-13 Nick Clifton <nickc@redhat.com>
1229
1230 PR 22823
1231 Fix compile time warnings generated by gcc version 8.
1232 * libbfd-in.h: Remove extraneous text from prototypes.
1233 Add prototypes for bfd_false_any, bfd_true_any,
1234 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1235 bfd_n1_any, bfd_void_any.
1236 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1237 function.
1238 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1239 (_bfd_generic_bfd_set_private_flags): Likewise.
1240 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1241 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1242 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1243 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1244 (_bfd_noarchive_construct_extended_name_table): Likewise.
1245 (_bfd_noarchive_truncate_arname): Likewise.
1246 (_bfd_noarchive_write_ar_hdr): Likewise.
1247 (_bfd_noarchive_get_elt_at_index): Likewise.
1248 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1249 (_bfd_nosymbols_print_symbol): Likewise.
1250 (_bfd_nosymbols_get_symbol_info): Likewise.
1251 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1252 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1253 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1254 (_bfd_nosymbols_get_lineno): Likewise.
1255 (_bfd_nosymbols_find_nearest_line): Likewise.
1256 (_bfd_nosymbols_find_line): Likewise.
1257 (_bfd_nosymbols_find_inliner_info): Likewise.
1258 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1259 (_bfd_nosymbols_read_minisymbols): Likewise.
1260 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1261 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1262 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1263 (_bfd_nowrite_set_arch_mach): Likewise.
1264 (_bfd_nowrite_set_section_contents): Likewise.
1265 (_bfd_nolink_sizeof_headers): Likewise.
1266 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1267 (_bfd_nolink_bfd_relax_section): Likewise.
1268 (_bfd_nolink_bfd_gc_sections): Likewise.
1269 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1270 (_bfd_nolink_bfd_merge_sections): Likewise.
1271 (_bfd_nolink_bfd_is_group_section): Likewise.
1272 (_bfd_nolink_bfd_discard_group): Likewise.
1273 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1274 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1275 (_bfd_nolink_bfd_link_just_syms): Likewise.
1276 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1277 (_bfd_nolink_bfd_final_link): Likewise.
1278 (_bfd_nolink_bfd_link_split_section): Likewise.
1279 (_bfd_nolink_section_already_linked): Likewise.
1280 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1281 (_bfd_nolink_bfd_define_start_stop): Likewise.
1282 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1283 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1284 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1285 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1286 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1287 accepts one or more arguments.
1288 (bfd_true_any): Likewise.
1289 (bfd_nullvoidptr_any): Likewise.
1290 (bfd_0_any): Likewise.
1291 (bfd_0u_any): Likewise.
1292 (bfd_0l_any): Likewise.
1293 (_bfd_n1_any): Likewise.
1294 (bfd_void_any): Likewise.
1295 * libbfd.h (extern): Regenerate
1296 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1297 based dummy function.
1298 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1299 * binary.c (binary_get_symbol_info): Likewise.
1300 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1301 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1302 * coffcode.h (coff_set_alignment_hook): Likewise.
1303 (symname_in_debug_hook): Likewise.
1304 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1305 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1306 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1307 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1308 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1309 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1310 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1311 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1312 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1313 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1314 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1315 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1316 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1317 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1318 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1319 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1320 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1321 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1322 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1323 (bfd_elfNN_bfd_set_private_flags): Likewise.
1324 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1325 (elf_backend_init_index_section): Likewise.
1326 (elf_backend_allow_non_load_phdr): Likewise.
1327 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1328 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1329 * ieee.c (ieee_construct_extended_name_table): Likewise.
1330 (ieee_write_armap): Likewise.
1331 (ieee_write_ar_hdr): Likewise.
1332 (ieee_bfd_is_target_special_symbol): Likewise.
1333 * ihex.c (ihex_canonicalize_symtab): Likewise.
1334 (ihex_bfd_is_target_special_symbol): Likewise.
1335 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1336 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1337 (_bfd_ecoff_set_alignment_hook): Likewise.
1338 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1339 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1340 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1341 * oasys.c (oasys_construct_extended_name_table): Likewise.
1342 (oasys_write_armap): Likewise.
1343 (oasys_write_ar_hdr): Likewise.
1344 (oasys_bfd_is_target_special_symbol): Likewise.
1345 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1346 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1347 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1348 * som.c (som_bfd_is_target_special_symbol): Likewise.
1349 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1350 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1351 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1352 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1353 (versados_bfd_reloc_name_lookup): Likewise.
1354 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1355 (vms_bfd_define_start_stop): Likewise.
1356 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1357 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1358 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1359 * elf32-arc.c (get_replace_function): Assign replacement function
1360 to func pointer.
1361 * elf32-i370.c (i370_noop): Update prototype.
1362
6e5e9d58
AM		 13632018-02-13 Alan Modra <amodra@gmail.com>
1364
1365 PR 22836
1366 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1367 relocation sections. If size reduces to just the flag word,
1368 remove that too and mark with SEC_EXCLUDE.
1369 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1370
f2731e0c
AM		 13712018-02-13 Alan Modra <amodra@gmail.com>
1372
1373 PR 22829
1374 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1375 PT_GNU_RELRO setup.
1376
830db048
ZF		 13772018-02-12 Zebediah Figura <z.figura12@gmail.com>
1378
1379 * i386msdos.c (msdos_mkobject); New function.
1380 (msdos_object_p): New function.
1381 (i386_msdos_vec): Use msdos_object_p as the check_format
1382 function.
1383 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1384 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1385 IMAGE_NT_SIGNATURE.
1386 * peXXigen.c: Likewise.
1387 * coff-ia64.c: Likewise.
1388
94fe5757
NC		 13892018-02-12 Nick Clifton <nickc@redhat.com>
1390
1391 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1392 assignment.
0b8683b7 1393 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1394
d805612e 13952018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1396
1397 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1398 (sparc_elf_append_rela): Assert that there is enough room in section.
1399 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1400 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1401 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1402 For a symbol subject to a GOT relocation, reserve a slot in the
1403 relocation section if the symbol isn't dynamic and we are in PIC mode.
1404 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1405 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1406 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1407 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1408 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1409 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1410 undefined weak symbol with non-default visibility. Remove superfluous
1411 'else' and fix formatting.
1412
3b4c3844
L		 14132018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1414
1415 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1416 is_solaris.
1417 (i386_elf32_sol2_vec): Don't declare.
1418 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1419 Don't set need_global_offset_table.
1420 (elf_i386_solaris_arch_bed): New.
1421 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1422 Solaris.
1423 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1424 target_os != is_nacl instead of target_os == is_normal.
1425 (x86_64_elf64_sol2_vec): Don't declare.
1426 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1427 is_nacl instead of target_os == is_normal. Don't set
1428 need_global_offset_table.
1429 (elf_x86_64_solaris_arch_bed): New.
1430 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1431 Solaris.
1432 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1433 _GLOBAL_OFFSET_TABLE_ for Solaris.
1434 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1435 need_global_offset_table.
1436 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1437 (elf_x86_link_hash_table): Remove need_global_offset_table.
1438 (elf_x86_init_table): Likewise.
1439
15b23f36
L		 14402018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1441
1442 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1443 Remove prototype.
1444 (i386_elf32_sol2_vec): Declared.
1445 (elf_i386_link_setup_gnu_properties): Set
1446 need_global_offset_table with info->output_bfd->xvec.
1447 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1448 Remove prototype.
1449 (x86_64_elf64_sol2_vec): Declared.
1450 (elf_x86_64_link_setup_gnu_properties): Set
1451 need_global_offset_table with info->output_bfd->xvec.
1452
dc11dea2
L		 14532018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1454
1455 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1456 New prototype.
1457 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1458 for Solaris.
1459 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1460 New prototype.
1461 (elf_x86_64_link_setup_gnu_properties): Set
1462 need_global_offset_table for Solaris.
1463 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1464 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1465 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1466 need_global_offset_table.
1467 * elfxx-x86.h (elf_x86_link_hash_table): Add
1468 need_global_offset_table.
1469 (elf_x86_init_table): Likewise.
1470
3f48fe4a
JW		 14712018-02-08 Jim Wilson <jimw@sifive.com>
1472
1473 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1474 change.
1475
ef135d43
NC		 14762018-02-08 Nick Clifton <nickc@redhat.com>
1477
1478 PR 22788
1479 * elf.c (elf_parse_notes): Reject notes with excessuively large
1480 alignments.
1481
407aa07c
AM		 14822018-02-07 Alan Modra <amodra@gmail.com>
1483
1484 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1485 * elf32-ppc.c: Remove speculation barrier support.
1486 * elf32-ppc.h: Likewise.
1487 * elf64-ppc.c: Likewise.
1488 * elf64-ppc.h: Likewise.
1489
ed01220c
JW		 14902018-02-06 Jim Wilson <jimw@sifive.com>
1491
1492 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1493 callback to report an error.
1494
c20c30f6
EB		 14952018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1496
1497 PR ld/22263
1498 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1499 into call to !bfd_link_executable and tidy up.
1500 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1501 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1502 !bfd_link_executable.
1503 <R_SPARC_TLS_IE_HI22>: Likewise.
1504 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1505 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1506 !bfd_link_executable.
1507 <R_SPARC_WPLT30>: Tidy up.
1508 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1509 !bfd_link_executable.
1510 (allocate_dynrelocs): Likewise.
1511 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1512 <R_SPARC_TLS_GD_HI22>: Merge into...
1513 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1514 sparc_elf_tls_transition and remove redundant code.
1515 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1516 !bfd_link_executable.
1517 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1518 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1519 <R_SPARC_TLS_LDM_CALL>: Likewise.
1520 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1521 <R_SPARC_TLS_GD_ADD>: Likewise.
1522 <R_SPARC_TLS_LDM_ADD>: Likewise.
1523 <R_SPARC_TLS_LDO_ADD>: Likewise.
1524 <R_SPARC_TLS_IE_LD>: Likewise.
1525
46d09186
NC		 15262018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1527
1528 PR 22789
1529 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1530 functions failed to find the function name, try the generic elf
1531 find function instead.
1532
8278e7ce
SDJ		 15332018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1534
1535 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1536 'memcpy' instead of 'strncpy' when writing the magic number.
1537
64e234d4
NC		 15382018-02-06 Nick Clifton <nickc@redhat.com>
1539
1540 PR 22794
1541 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1542 section before attempting to read it in.
1543 (bfd_get_alt_debug_link_info): Likewise.
1544
422f3d3d
PC		 15452018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1546
1547 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1548 line information in addition to name, if they can be found.
1549
279b2f94
RL		 15502018-02-05 Renlin Li <renlin.li@arm.com>
1551
1552 PR ld/22764
1553 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1554 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1555 check for writeable section as well.
1556
cd048363
L		 15572018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1558
1559 PR ld/22782
1560 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1561 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1562 undefined weak symbol to 0.
1563 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1564 if _GLOBAL_OFFSET_TABLE_ is referenced.
1565 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1566 got_referenced instead of ref_regular_nonweak. Remove the
1567 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1568 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1569
e65b1a78
MR		 15702018-02-05 Maciej W. Rozycki <macro@mips.com>
1571
1572 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1573 initialize `hi_reloc'.
1574
2d6dda71
MR		 15752018-02-05 Maciej W. Rozycki <macro@mips.com>
1576
1577 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1578 SHT_MIPS_REGINFO sections don't assert the correct size and
1579 report an error instead.
1580
75506100
MR		 15812018-02-05 Maciej W. Rozycki <macro@mips.com>
1582
1583 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1584 status from `->elf_backend_section_processing'.
1585
7f02625e
JW		 15862018-02-02 Jim Wilson <jimw@sifive.com>
1587
1588 PR ld/22756
1589 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1590 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1591 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1592 Pass new argument to riscv_relax_delete_bytes.
1593 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1594 ATTRIBUTE_UNUSED from link_info parameter.
1595
d830549d
AM		 15962018-02-02 Alan Modra <amodra@gmail.com>
1597
1598 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1599 emitted for toc sequence optimization. Set and use "howto" later.
1600
e99955cd
SM		 16012018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1602
1603 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1604 arithmetic on NULL pointer.
1605 * elflink.c (_bfd_elf_archive_symbol_lookup,
1606 elf_link_add_archive_symbols): Likewise.
1607
bf3077a6
MM		 16082018-01-31 Michael Matz <matz@suse.de>
1609
1610 * elflink.c (bfd_elf_define_start_stop): Fix check of
1611 def_dynamic.
1612
823143c6
L		 16132018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 PR ld/21964
1616 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1617 __stop symbols are referenced by shared objects.
1618
76cb3a89
AM		 16192018-01-30 Alan Modra <amodra@gmail.com>
1620
1621 PR 22758
1622 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1623 segment when demand paged with lma on the same page. Test this
1624 before load/non-load, executable/non-executable,
1625 writable/non-writable tests and simplify. Delete bogus relro
1626 condition in writable/non-writable test. Delete outdated
1627 comment. Formatting.
1628
36b8fda5
AM		 16292018-01-30 Alan Modra <amodra@gmail.com>
1630
1631 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1632 symbols dynamic.
1633
eb77f6a4
AM		 16342018-01-29 Alan Modra <amodra@gmail.com>
1635
1636 PR 22741
1637 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1638 range before converting to a symbol table pointer.
1639
7d73b4c8
NC		 16402018-01-27 Nick Clifton <nickc@redhat.com>
1641
1642 * po/ru.po: Updated Russian translation.
1643
32253bb7
AM		 16442018-01-26 Alan Modra <amodra@gmail.com>
1645
1646 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1647 they are defined dynamically.
1648
ba21f564
AM		 16492018-01-26 Alan Modra <amodra@gmail.com>
1650
1651 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1652 .branch_lt changes size.
1653
38e64b0e
AM		 16542018-01-25 Alan Modra <amodra@gmail.com>
1655
1656 PR 22746
1657 * elfcode.h (elf_object_p): Avoid integer overflow.
1658
bb363086
EB		 16592018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1660
1661 PR ld/22727
1662 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1663 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1664
1665 Revert
1666 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1667
1668 PR ld/22263
1669 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1670 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1671 bfd_link_executable for TLS check.
1672 (_bfd_sparc_elf_check_relocs): Likewise.
1673 (allocate_dynrelocs): Likewise.
1674 (_bfd_sparc_elf_relocate_section): Likewise.
1675
1daf502a
RL		 16762018-01-24 Renlin Li <renlin.li@arm.com>
1677
1678 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1679 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1680 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1681 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1682 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1683 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1684 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1685
32247401
RL		 16862018-01-24 Renlin Li <renlin.li@arm.com>
1687
1688 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1689 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1690 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1691 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1692 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1693 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1694 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1695 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1696 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1697 * bfd-in2.h: Regenerate.
1698 * libbfd.h: Regenerate.
1699
1c5e4ee9
MR		 17002018-01-23 Maciej W. Rozycki <macro@mips.com>
1701
1702 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1703 `mips_elf32_section_processing' comment reference.
1704
8a1b824a
L		 17052018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1706
1707 PR ld/22721
1708 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1709 versioned __tls_get_addr symbol.
1710
ee3fbc1e
NC		 17112018-01-19 Nick Clifton <nickc@redhat.com>
1712
1713 * po/fr.po: Updated French translation.
1714
691d2e9a
AM		 17152018-01-18 Alan Modra <amodra@gmail.com>
1716
1717 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1718 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1719 (ppc64_elf_build_stubs): Likewise.
1720
4bfce128
NC		 17212018-01-17 Nick Clifton <nickc@redhat.com>
1722
1723 * po/ru.po: Updated Russian translation.
1724 * po/uk/po: Updated Ukranian translation.
1725
c75bc4f7
AM		 17262018-01-17 Alan Modra <amodra@gmail.com>
1727
1728 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1729
1be5d8d3
AM		 17302018-01-17 Alan Modra <amodra@gmail.com>
1731
1732 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1733 (CRSETEQ, BEQCTRM): Define.
1734 (is_nonpic_glink_stub): Don't check bctr.
1735 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1736 (ppc_elf_relax_section): Size speculation barrier.
1737 (output_bctr): New function.
1738 (write_glink_stub): Use output_bctr.
1739 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1740 (ppc_elf_finish_dynamic_symbol): Likewise.
1741 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1742 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1743 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1744 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1745 (size_global_entry_stubs): Handle speculation barrier sizing.
1746 (plt_stub_size): Likewise.
1747 (output_bctr): New function.
1748 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1749 barrier.
1750 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1751 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1752 (build_global_entry_stubs): Output speculation barrier.
1753 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1754 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1755
9e390558
AM		 17562018-01-17 Alan Modra <amodra@gmail.com>
1757
1758 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1759 __tls_get_addr_opt, and alignment sizing.
1760 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1761 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1762 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1763 or 8 insns.
1764 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1765 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1766 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1767 by PLT reloc count.
1768 (write_glink_stub): Handle __tls_get_addr_opt stub.
1769 Pad out to size given by GLINK_ENTRY_SIZE.
1770 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1771 (ppc_elf_finish_dynamic_symbol): Likewise.
1772 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1773 insn array since so many need rewriting.
1774 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1775 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1776 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1777 nops. Adjust all uses.
1778 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1779 in glink_vma calculation.
1780 (struct ppc_link_hash_table): Add global_entry section pointer.
1781 (create_linkage_sections): Create separate section for global
1782 entry stubs.
1783 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1784 (size_global_entry_stubs): Handle sizing for aligned stubs.
1785 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1786 and don't stash end of glink branch table in rawsize.
1787 (ppc_build_one_stub): Rewrite stub size calculations.
1788 (build_global_entry_stubs): Use new section.
1789 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1790 Build lazy link stubs out to end of section. Build global entry
1791 stubs in new section.
1792
616dcb87
NC		 17932018-01-15 Nick Clifton <nickc@redhat.com>
1794
1795 * po/uk.po: Updated Ukranian translation.
1796
3957a496
NC		 17972018-01-13 Nick Clifton <nickc@redhat.com>
1798
1799 * po/bfd.pot: Regenerated.
1800
769c7ea5
NC		 18012018-01-13 Nick Clifton <nickc@redhat.com>
1802
1803 * version.m4: Bump version to 2.30.51
1804 * configure: Regenerate.
1805
faf766e3
NC		 18062018-01-13 Nick Clifton <nickc@redhat.com>
1807
1808 2.30 branch created.
1809
564e11c9
JW		 18102018-01-12 Jens Widell <jl@opera.com>
1811
1812 * elf.c (setup_group): Optimize search for group by remembering
1813 last found group and restarting search at that index.
1814 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1815
a78eea16
AM		 18162018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1817
1818 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1819 bfd_link_common_skip_none in switch.
1820
87e79a65
AM		 18212018-01-12 Alan Modra <amodra@gmail.com>
1822
1823 PR ld/22649
1824 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1825 references on forced local symbols.
1826
58807c48
VI		 18272018-01-12 Vlad Ivanov <vlad@ivanov.email>
1828
1829 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1830 .reginfo section has wrong size.
1831
2888249f
L		 18322018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1833
1834 PR ld/22393
1835 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1836 separate code and read-only data LOAD segments, create a new
1837 LOAD segment if the previous section contains text and the
1838 current section doesn't or vice versa. Don't put a writable
1839 section in a read-only segment if there is a RELRO segment.
1840
d664fd41
L		 18412018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 PR ld/22649
1844 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1845 references on forced local symbols.
1846
8b6f4cd3
L		 18472018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 PR ld/22677
1850 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1851 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1852
9c70c522 18532018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1854
1855 PR 22662
1856 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1857
ddb2bbcf
JB		 18582018-01-03 John Baldwin <jhb@FreeBSD.org>
1859
1860 * elf.c (elfcore_grok_freebsd_note): Handle
1861 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1862 NT_FREEBSD_PROCSTAT_VMMAP.
1863
219d1afa
AM		 18642018-01-03 Alan Modra <amodra@gmail.com>
1865
1866 Update year range in copyright notice of all files.
1867
1e563868 1868For older changes see ChangeLog-2017
3499769a 1869\f
1e563868 1870Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1871
1872Copying and distribution of this file, with or without modification,
1873are permitted in any medium without royalty provided the copyright
1874notice and this notice are preserved.
1875
1876Local Variables:
1877mode: change-log
1878left-margin: 8
1879fill-column: 74
1880version-control: never
1881End:
GDB Binutils - Deliverables
This page took 0.224317 seconds and 4 git commands to generate.