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PowerPC PLT16 relocations
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
08be3224
AM		 12018-04-09 Alan Modra <amodra@gmail.com>
2
3 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
4 (ppc_elf_relocate_section): Likewise.
5 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
6 (ppc64_elf_relocate_section): Likewise. Correct PLT16
7 resolution to plt entry relative to toc pointer.
8
37da22e5
AM		 92018-04-09 Alan Modra <amodra@gmail.com>
10
11 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
12 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
13 file when other TLS flags are tested in a mask.
14 (TLS_MARK, NON_GOT): Define.
15 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
16 (update_local_sym_info): Don't create got entry when NON_GOT.
17 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
18 Set TLS_MARK.
19 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
20 (ppc64_elf_relocate_section): Likewise.
21 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
22 __tls_get_addr calls lacking a marker reloc.
23 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
24 TLS_TPRELGD): Renumber. Update comment.
25 (TLS_MARK, NON_GOT): Define.
26 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
27 (update_local_sym_info): Don't create got entry when NON_GOT.
28 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
29 Set TLS_MARK.
30 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
31 __tls_get_addr calls lacking a marker reloc.
32
a6fd92b0
L		 332018-04-06 H.J. Lu <hongjiu.lu@intel.com>
34
35 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
36 R_X86_64_converted_reloc_bit.
37
3cba8b6c
L		 382018-04-05 H.J. Lu <hongjiu.lu@intel.com>
39
40 PR gas/22318
41 * configure: Regenerated.
42
0e8452bb
AM		 432018-04-05 Alan Modra <amodra@gmail.com>
44
45 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
46 (elf_hppa_info_to_howto_rel): Likewise.
47
8ee55178
MR		 482018-04-04 Maciej W. Rozycki <macro@mips.com>
49
50 * elf-hppa.h (elf_hppa_info_to_howto): Also return
51 unsuccessfully for unimplemented relocations.
52 (elf_hppa_info_to_howto_rel): Likewise.
53
5d7c8b80
MR		 542018-04-04 Maciej W. Rozycki <macro@mips.com>
55
56 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
57 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
58 howto lookup failure.
59 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
60 accordingly.
61 (elf32_i860_info_to_howto_rela): Likewise.
62 (elf32_i860_relocate_splitn): Likewise.
63 (elf32_i860_relocate_pc16): Likewise.
64 (elf32_i860_relocate_pc26): Likewise.
65 (elf32_i860_relocate_section): Likewise.
66
707bad1b
MR		 672018-04-04 Maciej W. Rozycki <macro@mips.com>
68
69 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
70 check for `visium_elf_howto_table' table access.
71
0cc919dc
MR		 722018-04-04 Maciej W. Rozycki <macro@mips.com>
73
74 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
75 check for `iq2000_elf_howto_table' table access.
76
f428698e
MR		 772018-04-04 Maciej W. Rozycki <macro@mips.com>
78
79 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
80 for `elf32_frv_howto_table' table access.
81
7ed6f92a
MR		 822018-04-04 Maciej W. Rozycki <macro@mips.com>
83
84 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
85 unsuccessfully for placeholder howtos.
86 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
87 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
88
75def2ab
MR		 892018-03-29 Maciej W. Rozycki <macro@mips.com>
90
91 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
92 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
93
8b6a949a
MR		 942018-03-28 Maciej W. Rozycki <macro@mips.com>
95
96 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
97 ATTRIBUTE_UNUSED from `abfd'.
98
d81270c3
MR		 992018-03-28 Maciej W. Rozycki <macro@mips.com>
100
101 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
102 `_bfd_error_handler' call formatting.
103
60dceb8d 1042018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 105
106 * elf32-mips.c (mips_info_to_howto_rel): Call
107 `mips_elf32_rtype_to_howto' directly rather than via
108 `->elf_backend_mips_rtype_to_howto'.
109
e04ef022
RL		 1102018-03-28 Renlin Li <renlin.li@arm.com>
111
112 PR ld/22970
113 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
114 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
115 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
116 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
117 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
118 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
119 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
120 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
121 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
122 (elfNN_aarch64_final_link_relocate): Support new relocations.
123 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
124 relocations.
125 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
126
84f1b9fb
RL		 1272018-03-28 Renlin Li <renlin.li@arm.com>
128
129 PR ld/22970
130 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
131 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
132 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
133 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
134 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
135 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
136 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
137 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
138 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
139 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
140 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
141 TLSLE_LDST16_TPREL_LO12,
142 TLSLE_LDST16_TPREL_LO12_NC,
143 TLSLE_LDST32_TPREL_LO12,
144 TLSLE_LDST32_TPREL_LO12_NC,
145 TLSLE_LDST64_TPREL_LO12,
146 TLSLE_LDST64_TPREL_LO12_NC,
147 TLSLE_LDST8_TPREL_LO12,
148 TLSLE_LDST8_TPREL_LO12_NC.
149 * bfd-in2.h: Regenerated.
150 * libbfd.h: Regenerated.
151
f8745e1c
EB		 1522018-03-28 Eric Botcazou <ebotcazou@adacore.com>
153
154 PR ld/22972
155 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
156 has_old_style_got_reloc.
157 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
158 relocations. Fix a couple of long lines.
159 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
160 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
161 GOT relocations.
162
bf54968b
L		 1632018-03-25 H.J. Lu <hongjiu.lu@intel.com>
164
165 PR ld/23000
166 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
167 ENDBR64 to the TLSDESC PLT entry.
168
0ccf57bd
AM		 1692018-03-21 Alan Modra <amodra@gmail.com>
170
171 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
172 symbols. Use size_t counts. Delete redundant opd test.
173
4bad6366
AM		 1742018-03-21 Alan Modra <amodra@gmail.com>
175
176 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
177
bac3c8c5
AM		 1782018-03-21 Alan Modra <amodra@gmail.com>
179
180 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
181 field unsigned.
182 (update_local_sym_info): Likewise for local_got_tls_masks.
183 (ppc_elf_tls_optimize): Likewise for lgot_masks.
184
6a3858a6
AM		 1852018-03-21 Alan Modra <amodra@gmail.com>
186
187 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
188 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
189 do in size_dynamic_sections.
190
675e2809
AM		 1912018-03-21 Alan Modra <amodra@gmail.com>
192
193 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
194 without first checking array bounds.
195 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
196
416c34d6
L		 1972018-03-20 H.J. Lu <hongjiu.lu@intel.com>
198
199 PR ld/22983
200 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
201 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
202
315aa1cf
NC		 2032018-03-19 Nick Clifton <nickc@redhat.com>
204
205 * po/es.po: Updated Spanish translation.
206
0854d504
MF		 2072018-03-15 Max Filippov <jcmvbkbc@gmail.com>
208
209 * elf32-xtensa.c (xlate_map_entry): Change types of address
210 fields from 'unsigned' to 'bfd_vma'.
211 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
212 the key argument to bsearch. Allow offsets past the end of a
213 section, use the last map entry for translation of such offsets.
214
f9671640
KLC		 2152018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
216
217 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
218 Not support the target feature.
219 (nds32_elf_ex9_itb_base): Likewise.
220 (nds32_elf_ex9_import_table): Likewise.
221 (nds32_elf_ex9_finish): Likewise.
222 (nds32_elf_ex9_reloc_jmp): Likewise.
223 (nds32_elf_get_insn_with_reg): Likewise.
224 (nds32_get_local_syms): Likewise.
225 (nds32_elf_ex9_replace_instruction): Likewise.
226 (nds32_elf_ifc_calc): Likewise.
227 (nds32_elf_ifc_finish): Likewise.
228 (nds32_elf_ifc_replace): Likewise.
229 (nds32_elf_ifc_reloc): Likewise.
230
7dda8d3c
AM		 2312018-03-14 Alan Modra <amodra@gmail.com>
232
233 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
234 sfpr size added before defining alias symbols.
235 (ppc64_elf_build_stubs): Add stub section padding before
236 copying sfpr contents and defining save/restore alias symbols.
237
9e223787
L		 2382018-03-14 H.J. Lu <hongjiu.lu@intel.com>
239
240 PR ld/20882
241 * elflink.c (elf_gc_mark_debug_section): Also check the local
242 debug definition section.
243
3e33b239
NC		 2442018-03-13 Nick Clifton <nickc@redhat.com>
245
246 PR 22113
247 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
248 function. Add an end address parameter. Check access of the data
249 pointer to make sure that they do not extend beyond the end
250 address. Return FALSE if any check fails. Add the end address
251 pointer to the ui structure.
252 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
253 codes to make sure that they do not extend beyond the end address
254 pointer. Print an error message and return immediately if any
255 check fails.
256
f657f8c4
NC		 2572018-03-09 Nick Clifton <nickc@redhat.com>
258
259 * elf64-s390.c (elf_s390_relocate_section): Move check for
260 relocations against non-allocated sections to before the code that
261 handles ifunc relocations.
262 * elf32-s390.c (elf_s390_relocate_section): Likewise.
263 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
264 relocs against IFUNC symbols in non-allocated sections as relocs
265 against FUNC symbols.
266 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
267
347a8774
L		 2682018-03-08 H.J. Lu <hongjiu.lu@intel.com>
269
270 PR ld/22929
271 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
272 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
273 relocation against FUNC symbol.
274 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
275
0c1ded8d
RL		 2762018-03-07 Renlin Li <renlin.li@arm.com>
277
278 PR ld/20402
279 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
280 symbol, and don't emit relocation in specific case.
281
0118219e
AM		 2822018-03-07 Alan Modra <amodra@gmail.com>
283
284 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
285 (mips_elf64_slurp_one_reloc_table): Pass on error.
286
dfb93f11
JC		 2872018-03-03 James Cowgill <james.cowgill@mips.com>
288 Maciej W. Rozycki <macro@mips.com>
289
290 PR ld/21900
291 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
292 after calling `undefined_symbol' hook if this is an error
293 condition. Assume the value of 0 for the symbol requested
294 otherwise.
295
9a2ebffd
JW		 2962018-03-02 Jim Wilson <jimw@sifive.com>
297
298 PR 22903
299 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
300 and nop instead of 4.
301 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
302 8 instead of 4.
303
788af978
JW		 3042018-03-01 Jim Wilson <jimw@sifive.com>
305
306 PR 22756
307 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
308 else if instead of if.
309
5224fa03
AM		 3102018-03-01 Alan Modra <amodra@gmail.com>
311
312 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
313
116acb2c
AM		 3142018-02-28 Alan Modra <amodra@gmail.com>
315
316 PR 22887
317 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
318
eef10466
NC		 3192018-02-28 Nick Clifton <nickc@redhat.com>
320
12c96342
NC		 321 PR 22895
322 PR 22893
323 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
324 pointer. Drop unused abfd parameter. Check the size of the block
325 before initialising the data field. Return the end pointer if the
326 size is invalid.
327 (read_attribute_value): Adjust invocations of read_n_bytes.
328
eef10466
NC		 329 PR 22894
330 * dwarf1.c (parse_die): Check the length of form blocks before
331 advancing the data pointer.
332
0d329c0a
AM		 3332018-02-28 Alan Modra <amodra@gmail.com>
334
335 PR 22887
336 * aoutx.h (translate_symbol_table): Print an error message and set
337 bfd_error on finding an invalid name string offset.
338
f6aec96d
L		 3392018-02-27 H.J. Lu <hongjiu.lu@intel.com>
340
341 * config.in: Regenerated.
342 * configure: Likewise.
343 * configure.ac: Add --enable-separate-code.
344 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
345 to 1 for Linux/x86 targets,
346 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
347 DEFAULT_LD_Z_SEPARATE_CODE is 1.
348
f3185997
NC		 3492018-02-27 Nick Clifton <nickc@redhat.com>
350
e8f5af78
NC		 351 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
352 message.
353 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
354 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
355 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
356 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
357 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
358 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
359 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
360 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
361 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
362
f3185997
NC		 363 PR 22875
364 * elf-bfd.h (struct elf_backend_data): Change the return type of
365 the elf_info_to_howto and elf_info_to_howto_rel function pointers
366 to bfd_boolean.
367 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
368 value from the info_to_howto function and fail if that function
369 failed.
370 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
371 from the info_to_howto function.
372 (elf32_h8_relax_section): Likewise.
373 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
374 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
375 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
376 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
377 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
378 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
379 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
380 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
381 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
382 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
383 (riscv_elf_relocate_section): Likewise.
384 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
385 bfd_boolean. Issue an error message, set an error value and
386 return FALSE if the reloc is not recognized.
387 (elf_hppa_info_to_howto_rel): Likewise.
388 * elf-m10200.c (mn10200_info_to_howto): Likewise.
389 * elf-m10300.c (mn10300_info_to_howto): Likewise.
390 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
391 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
392 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
393 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
394 * elf32-bfin.c (bfin_info_to_howto): Likewise.
395 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
396 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
397 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
398 (cris_info_to_howto_rela): Likewise.
399 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
400 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
401 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
402 Likewise.
403 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
404 (elf32_dlx_info_to_howto_rel): Likewise.
405 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
406 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
407 * elf32-frv.c (frv_info_to_howto_rela)
408 (frvfdpic_info_to_howto_rel): Likewise.
409 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
410 * elf32-gen.c (elf_generic_info_to_howto)
411 (elf_generic_info_to_howto_rel): Likewise.
412 * elf32-h8300.c (elf32_h8_info_to_howto)
413 (elf32_h8_info_to_howto_rel): Likewise.
414 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
415 * elf32-i386.c (elf_i386_reloc_type_lookup)
416 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
417 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
418 Likewise.
419 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
420 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
421 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
422 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
423 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
424 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
425 Likewise.
426 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
427 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
428 * elf32-m68k.c (rtype_to_howto): Likewise.
429 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
430 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
431 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
432 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
433 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
434 Likewise.
435 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
436 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
437 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
438 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
439 Likewise.
440 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
441 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
442 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
443 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
444 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
445 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
446 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
447 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
448 * elf32-score.c (s3_bfd_score_info_to_howto)
449 (_bfd_score_info_to_howto): Likewise.
450 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
451 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
452 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
453 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
454 (elf32_tic6x_info_to_howto_rel): Likewise.
455 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
456 * elf32-v850.c (v850_elf_info_to_howto_rel)
457 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
458 * elf32-vax.c (rtype_to_howto): Likewise.
459 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
460 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
461 (elf32_wasm32_info_to_howto_rela): Likewise.
462 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
463 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
464 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
465 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
466 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
467 * elf64-gen.c (elf_generic_info_to_howto)
468 (elf_generic_info_to_howto_rel): Likewise.
469 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
470 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
471 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
472 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
473 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
474 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
475 Likewise.
476 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
477 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
478 Likewise.
479 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
480 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
481 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
482 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
483 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
484 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
485 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
486 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
487 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
488 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
489 Default to NULL.
490
1f4bace8
JW		 4912018-02-26 Jim Wilson <jimw@sifive.com>
492 Stephan Schreiber <info@fs-driver.org>
493
494 PR 15904
495 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
496 call, set changed_contents and changed_relocs. Likewise after
497 successful ia64_elf_relax_br call.
498
6838f2be
AM		 4992018-02-26 Alan Modra <amodra@gmail.com>
500
501 * elf.c (assign_file_positions_except_relocs): Don't segfault
502 when actual number of phdrs is less than allocated. Delete
503 outdated comment. Formatting.
504
38f14ab8
AM		 5052018-02-26 Alan Modra <amodra@gmail.com>
506
507 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
508 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
509 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
510 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
511 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
512 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
513 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
514 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
515 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
516 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
517 error/warning messages.
518
6e05870c
AM		 5192018-02-26 Alan Modra <amodra@gmail.com>
520
521 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
522 * syms.c: Standardize error/warning messages.
523
59d08d6c
AM		 5242018-02-26 Alan Modra <amodra@gmail.com>
525
526 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
527 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
528 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
529 * peXXigen.c, * peicode.h: Standardize error/warning messages.
530
90b6238f
AM		 5312018-02-26 Alan Modra <amodra@gmail.com>
532
533 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
534
2c1c9679
AM		 5352018-02-26 Alan Modra <amodra@gmail.com>
536
537 * elfxx-mips.c: Standardize error/warning messages.
538
9793eb77
AM		 5392018-02-26 Alan Modra <amodra@gmail.com>
540
541 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
542 * elflink.c: Standardize error/warning messages. Replace use of
543 linker callback einfo with _bfd_error_handler when possible.
544
0aa13fee
AM		 5452018-02-26 Alan Modra <amodra@gmail.com>
546
547 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
548 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
549 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
550 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
551 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
552 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
553 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
554 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
555 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
556 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
557 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
558 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
559 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
560 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
561 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
562 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
563 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
564 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
565 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
566 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
567 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
568 unrecognized/unsupported reloc message.
569
cf97bcb0
AM		 5702018-02-26 Alan Modra <amodra@gmail.com>
571
572 * elf32-ppc.c: Standardize error/warning messages. Use
573 _bfd_error_handler rather than einfo when einfo features not used.
574 * elf64-ppc.c: Likewise.
575
01f7e10c
AM		 5762018-02-23 Alan Modra <amodra@gmail.com>
577
578 PR 22881
579 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
580 segment if no matching LOAD segment.
581
e859f655
KLC		 5822018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
583
584 * elf32-nds32.h: Define mask for ict_model.
585
6e8d06db
JD		 5862018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
587
588 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
589
b248d650
MR		 5902018-02-19 Maciej W. Rozycki <macro@mips.com>
591
592 Revert
593 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
594
595 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
596 .reginfo section has wrong size.
597
6798f8bf
MR		 5982018-02-19 Maciej W. Rozycki <macro@mips.com>
599
600 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
601 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
602 `.MIPS.abiflags' sections.
603 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
604 section's end.
605
8772de11
MR		 6062018-02-19 Maciej W. Rozycki <macro@mips.com>
607
608 * section.c (SEC_FIXED_SIZE): New macro.
609 * bfd-in2.h: Regenerate.
610
4f7fd351
MR		 6112018-02-19 Maciej W. Rozycki <macro@mips.com>
612
613 * section.c (SEC_HAS_GOT_REF): Remove macro.
614 * bfd-in2.h: Regenerate.
615
f2b740ac
AM		 6162018-02-19 Alan Modra <amodra@gmail.com>
617
618 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
619 arguments.
620 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
621 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
622 (_bfd_riscv_relax_pc): Likewise and fix typos.
623 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
624 * libbfd.h: Regenerate.
625
8979927a
AM		 6262018-02-19 Alan Modra <amodra@gmail.com>
627
628 * dwarf2.c (read_section): Don't use 'll' format modifier.
629 (find_abstract_instance): Likewise.
630 * elfcore.h (elf_core_file_p): Likewise.
631
2dcf00ce
AM		 6322018-02-19 Alan Modra <amodra@gmail.com>
633
634 * bfd-in.h: Include inttypes.h or if not available define
635 PRId64, PRIu64 and PRIx64.
636 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
637 modifier to print bfd_vma.
638 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
639 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
640 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
641 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
642 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
643 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
644 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
645 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
646 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
647 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
648 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
649 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
650 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
651 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
652 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
653 and cast input to uint64_t, and similarly for Ld and Lu.
654 * bfd-in2.h: Regenerate.
655
c1c8c1ef
AM		 6562018-02-19 Alan Modra <amodra@gmail.com>
657
658 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
659 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
660 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
661 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
662 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
663 * reloc.c: Replace use of %R and %T in format strings passed to
664 einfo and friends by %pR and %pT.
665
871b3ab2
AM		 6662018-02-19 Alan Modra <amodra@gmail.com>
667
668 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
669 of %A and %B.
670 * aout-adobe.c: Update all messages using %A and %B.
671 * aout-cris.c: Likewise.
672 * aoutx.h: Likewise.
673 * archive.c: Likewise.
674 * binary.c: Likewise.
675 * cache.c: Likewise.
676 * coff-alpha.c: Likewise.
677 * coff-arm.c: Likewise.
678 * coff-i860.c: Likewise.
679 * coff-mcore.c: Likewise.
680 * coff-ppc.c: Likewise.
681 * coff-rs6000.c: Likewise.
682 * coff-sh.c: Likewise.
683 * coff-tic4x.c: Likewise.
684 * coff-tic54x.c: Likewise.
685 * coff-tic80.c: Likewise.
686 * coff64-rs6000.c: Likewise.
687 * coffcode.h: Likewise.
688 * coffgen.c: Likewise.
689 * cofflink.c: Likewise.
690 * coffswap.h: Likewise.
691 * compress.c: Likewise.
692 * cpu-arm.c: Likewise.
693 * ecoff.c: Likewise.
694 * elf-attrs.c: Likewise.
695 * elf-eh-frame.c: Likewise.
696 * elf-ifunc.c: Likewise.
697 * elf-m10300.c: Likewise.
698 * elf-properties.c: Likewise.
699 * elf-s390-common.c: Likewise.
700 * elf.c: Likewise.
701 * elf32-arc.c: Likewise.
702 * elf32-arm.c: Likewise.
703 * elf32-avr.c: Likewise.
704 * elf32-bfin.c: Likewise.
705 * elf32-cr16.c: Likewise.
706 * elf32-cr16c.c: Likewise.
707 * elf32-cris.c: Likewise.
708 * elf32-crx.c: Likewise.
709 * elf32-d10v.c: Likewise.
710 * elf32-d30v.c: Likewise.
711 * elf32-epiphany.c: Likewise.
712 * elf32-fr30.c: Likewise.
713 * elf32-frv.c: Likewise.
714 * elf32-gen.c: Likewise.
715 * elf32-hppa.c: Likewise.
716 * elf32-i370.c: Likewise.
717 * elf32-i386.c: Likewise.
718 * elf32-i960.c: Likewise.
719 * elf32-ip2k.c: Likewise.
720 * elf32-iq2000.c: Likewise.
721 * elf32-lm32.c: Likewise.
722 * elf32-m32c.c: Likewise.
723 * elf32-m32r.c: Likewise.
724 * elf32-m68hc11.c: Likewise.
725 * elf32-m68hc12.c: Likewise.
726 * elf32-m68hc1x.c: Likewise.
727 * elf32-m68k.c: Likewise.
728 * elf32-mcore.c: Likewise.
729 * elf32-mep.c: Likewise.
730 * elf32-metag.c: Likewise.
731 * elf32-microblaze.c: Likewise.
732 * elf32-moxie.c: Likewise.
733 * elf32-msp430.c: Likewise.
734 * elf32-mt.c: Likewise.
735 * elf32-nds32.c: Likewise.
736 * elf32-nios2.c: Likewise.
737 * elf32-or1k.c: Likewise.
738 * elf32-pj.c: Likewise.
739 * elf32-ppc.c: Likewise.
740 * elf32-rl78.c: Likewise.
741 * elf32-rx.c: Likewise.
742 * elf32-s390.c: Likewise.
743 * elf32-score.c: Likewise.
744 * elf32-score7.c: Likewise.
745 * elf32-sh-symbian.c: Likewise.
746 * elf32-sh.c: Likewise.
747 * elf32-sh64.c: Likewise.
748 * elf32-sparc.c: Likewise.
749 * elf32-spu.c: Likewise.
750 * elf32-tic6x.c: Likewise.
751 * elf32-tilepro.c: Likewise.
752 * elf32-v850.c: Likewise.
753 * elf32-vax.c: Likewise.
754 * elf32-visium.c: Likewise.
755 * elf32-wasm32.c: Likewise.
756 * elf32-xgate.c: Likewise.
757 * elf32-xtensa.c: Likewise.
758 * elf64-alpha.c: Likewise.
759 * elf64-gen.c: Likewise.
760 * elf64-hppa.c: Likewise.
761 * elf64-ia64-vms.c: Likewise.
762 * elf64-mmix.c: Likewise.
763 * elf64-ppc.c: Likewise.
764 * elf64-s390.c: Likewise.
765 * elf64-sh64.c: Likewise.
766 * elf64-sparc.c: Likewise.
767 * elf64-x86-64.c: Likewise.
768 * elfcode.h: Likewise.
769 * elfcore.h: Likewise.
770 * elflink.c: Likewise.
771 * elfnn-aarch64.c: Likewise.
772 * elfnn-ia64.c: Likewise.
773 * elfnn-riscv.c: Likewise.
774 * elfxx-mips.c: Likewise.
775 * elfxx-sparc.c: Likewise.
776 * elfxx-tilegx.c: Likewise.
777 * elfxx-x86.c: Likewise.
778 * hpux-core.c: Likewise.
779 * ieee.c: Likewise.
780 * ihex.c: Likewise.
781 * libbfd.c: Likewise.
782 * linker.c: Likewise.
783 * mach-o.c: Likewise.
784 * merge.c: Likewise.
785 * mmo.c: Likewise.
786 * oasys.c: Likewise.
787 * pdp11.c: Likewise.
788 * pe-mips.c: Likewise.
789 * peXXigen.c: Likewise.
790 * peicode.h: Likewise.
791 * reloc.c: Likewise.
792 * rs6000-core.c: Likewise.
793 * srec.c: Likewise.
794 * stabs.c: Likewise.
795 * vms-alpha.c: Likewise.
796 * xcofflink.c: Likewise.
797
dbc88fc1
AM		 7982018-02-19 Alan Modra <amodra@gmail.com>
799
800 PR 22845
801 * elf.c (IS_TBSS): Define.
802 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
803 (assign_file_positions_for_non_load_sections): Revert last change.
804 Properly calculate load segment limits to compare against relro limits.
805
325ba6fb
AM		 8062018-02-17 Alan Modra <amodra@gmail.com>
807
808 PR 22845
809 * elf.c (assign_file_positions_for_non_load_sections): Ignore
810 degenerate zero size PT_LOAD segments when finding one overlapping
811 the PT_GNU_RELRO segment.
812
d00dd7dc
AM		 8132018-02-16 Alan Modra <amodra@gmail.com>
814
815 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
816 (_bfd_bool_bfd_true): Rename from bfd_true.
817 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
818 (_bfd_int_bfd_0): Rename from bfd_0.
819 (_bfd_uint_bfd_0): Rename from bfd_0u.
820 (_bfd_long_bfd_0): Rename from bfd_0l.
821 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
822 (_bfd_void_bfd): Rename from bfd_void.
823 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
824 (_bfd_bool_bfd_link_false_error),
825 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
826 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
827 (_bfd_bool_bfd_asection_bfd_asection_true),
828 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
829 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
830 * archive.c (_bfd_noarchive_get_elt_at_index),
831 (_bfd_noarchive_openr_next_archived_file),
832 (_bfd_noarchive_construct_extended_name_table),
833 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
834 (_bfd_noarchive_write_armap): New functions.
835 * archures.c (_bfd_nowrite_set_arch_mach): New function.
836 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
837 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
838 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
839 (alpha_ecoff_swap_coff_lineno_out),
840 (alpha_ecoff_swap_coff_reloc_out): New functions.
841 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
842 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
843 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
844 (mips_ecoff_swap_coff_lineno_out),
845 (mips_ecoff_swap_coff_reloc_out): New functions.
846 * coffcode.h (coff_set_alignment_hook): Replace define with
847 new function.
848 (symname_in_debug_hook): Likewise.
849 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
850 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
851 * elf.c (assign_file_positions_except_relocs): Test
852 elf_backend_allow_non_load_phdr for NULL.
853 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
854 _bfd_elf_link_omit_section_dynsym. Update uses.
855 (_bfd_elf_omit_section_dynsym_all): New function.
856 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
857 (_bfd_elf_omit_section_dynsym_default): Declare.
858 (_bfd_elf_omit_section_dynsym_all): Declare.
859 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
860 (_bfd_nolink_bfd_get_relocated_section_contents),
861 (_bfd_nolink_bfd_lookup_section_flags),
862 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
863 (_bfd_nolink_bfd_link_hash_table_create),
864 (_bfd_nolink_bfd_link_just_syms),
865 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
866 (_bfd_nolink_bfd_link_split_section),
867 (_bfd_nolink_section_already_linked),
868 (_bfd_nolink_bfd_define_common_symbol),
869 (_bfd_nolink_bfd_define_start_stop): New functions.
870 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
871 (_bfd_norelocs_bfd_reloc_name_lookup),
872 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
873 * section.c (_bfd_nowrite_set_section_contents): New function.
874 * syms.c (_bfd_nosymbols_canonicalize_symtab),
875 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
876 (_bfd_nosymbols_get_symbol_version_string),
877 (_bfd_nosymbols_bfd_is_local_label_name),
878 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
879 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
880 (_bfd_nosymbols_bfd_make_debug_symbol),
881 ( _bfd_nosymbols_read_minisymbols),
882 ( _bfd_nosymbols_minisymbol_to_symbol),
883 (_bfd_nodynamic_get_synthetic_symtab): New functions.
884 * libbfd-in.h: Declare new functions. Update existing defines,
885 removing casts.
886 * aix386-core.c: Update to use new hooks. Formatting.
887 * aout-adobe.c: Likewise.
888 * aout-arm.c: Likewise.
889 * aout-target.h: Likewise.
890 * aout-tic30.c: Likewise.
891 * aoutf1.h: Likewise.
892 * binary.c: Likewise.
893 * bout.c: Likewise.
894 * cisco-core.c: Likewise.
895 * coff-alpha.c: Likewise.
896 * coff-i386.c: Likewise.
897 * coff-i860.c: Likewise.
898 * coff-i960.c: Likewise.
899 * coff-ia64.c: Likewise.
900 * coff-mips.c: Likewise.
901 * coff-ppc.c: Likewise.
902 * coff-rs6000.c: Likewise.
903 * coff-sh.c: Likewise.
904 * coff-tic30.c: Likewise.
905 * coff-tic54x.c: Likewise.
906 * coff-x86_64.c: Likewise.
907 * coff64-rs6000.c: Likewise.
908 * coffcode.h: Likewise.
909 * elf-m10300.c: Likewise.
910 * elf32-cr16.c: Likewise.
911 * elf32-lm32.c: Likewise.
912 * elf32-m32r.c: Likewise.
913 * elf32-metag.c: Likewise.
914 * elf32-score.c: Likewise.
915 * elf32-score7.c: Likewise.
916 * elf32-tilepro.c: Likewise.
917 * elf32-xstormy16.c: Likewise.
918 * elf32-xtensa.c: Likewise.
919 * elf64-alpha.c: Likewise.
920 * elf64-hppa.c: Likewise.
921 * elf64-ia64-vms.c: Likewise.
922 * elf64-mmix.c: Likewise.
923 * elf64-sh64.c: Likewise.
924 * elfnn-ia64.c: Likewise.
925 * elfxx-sparc.c: Likewise.
926 * elfxx-target.h: Likewise.
927 * elfxx-tilegx.c: Likewise.
928 * elfxx-x86.h: Likewise.
929 * hp300hpux.c: Likewise.
930 * hppabsd-core.c: Likewise.
931 * hpux-core.c: Likewise.
932 * i386msdos.c: Likewise.
933 * i386os9k.c: Likewise.
934 * ieee.c: Likewise.
935 * ihex.c: Likewise.
936 * irix-core.c: Likewise.
937 * libaout.h: Likewise.
938 * libecoff.h: Likewise.
939 * mach-o-target.c: Likewise.
940 * mach-o.c: Likewise.
941 * mipsbsd.c: Likewise.
942 * mmo.c: Likewise.
943 * netbsd-core.c: Likewise.
944 * nlm-target.h: Likewise.
945 * oasys.c: Likewise.
946 * osf-core.c: Likewise.
947 * pdp11.c: Likewise.
948 * pe-mips.c: Likewise.
949 * pe-x86_64.c: Likewise.
950 * pef.c: Likewise.
951 * plugin.c: Likewise.
952 * ppcboot.c: Likewise.
953 * ptrace-core.c: Likewise.
954 * sco5-core.c: Likewise.
955 * som.c: Likewise.
956 * sparclynx.c: Likewise.
957 * srec.c: Likewise.
958 * tekhex.c: Likewise.
959 * trad-core.c: Likewise.
960 * verilog.c: Likewise.
961 * versados.c: Likewise.
962 * vms-alpha.c: Likewise.
963 * vms-lib.c: Likewise.
964 * wasm-module.c: Likewise.
965 * xsym.c: Likewise.
966 * libbfd.h: Regenerate.
967
2a0d9853
JW		 9682018-02-15 Jim Wilson <jimw@sifive.com>
969
09ca4b9d
JW		 970 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
971 symbols whose section address is zero.
972
2a0d9853
JW		 973 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
974 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
975 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
976 Add %X%P to error messages.
977
e513bd38
EB		 9782018-02-15 Eric Botcazou <ebotcazou@adacore.com>
979
980 PR ld/22832
981 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
982 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
983 and assert that the result of the call is not NULL.
984
12ef3f5a
NC		 9852018-02-14 Nick Clifton <nickc@redhat.com>
986
987 PR 22823
988 Revert previous delta. Add extra casts to avoid compile time
989 warnings instead.
990 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
991 cast to avoid warning from gcc v8 compiler.
992 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
993 (_bfd_generic_bfd_set_private_flags): Likewise.
994 (_bfd_generic_bfd_copy_private_section_data): Likewise.
995 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
996 (_bfd_generic_bfd_copy_private_header_data): Likewise.
997 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
998 (_bfd_noarchive_construct_extended_name_table): Likewise.
999 (_bfd_noarchive_truncate_arname): Likewise.
1000 (_bfd_noarchive_write_ar_hdr): Likewise.
1001 (_bfd_noarchive_get_elt_at_index): Likewise.
1002 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1003 (_bfd_nosymbols_print_symbol): Likewise.
1004 (_bfd_nosymbols_get_symbol_info): Likewise.
1005 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1006 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1007 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1008 (_bfd_nosymbols_get_lineno): Likewise.
1009 (_bfd_nosymbols_find_nearest_line): Likewise.
1010 (_bfd_nosymbols_find_line): Likewise.
1011 (_bfd_nosymbols_find_inliner_info): Likewise.
1012 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1013 (_bfd_nosymbols_read_minisymbols): Likewise.
1014 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1015 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1016 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1017 (_bfd_nowrite_set_arch_mach): Likewise.
1018 (_bfd_nowrite_set_section_contents): Likewise.
1019 (_bfd_nolink_sizeof_headers): Likewise.
1020 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1021 (_bfd_nolink_bfd_relax_section): Likewise.
1022 (_bfd_nolink_bfd_gc_sections): Likewise.
1023 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1024 (_bfd_nolink_bfd_merge_sections): Likewise.
1025 (_bfd_nolink_bfd_is_group_section): Likewise.
1026 (_bfd_nolink_bfd_discard_group): Likewise.
1027 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1028 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1029 (_bfd_nolink_bfd_link_just_syms): Likewise.
1030 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1031 (_bfd_nolink_bfd_final_link): Likewise.
1032 (_bfd_nolink_bfd_link_split_section): Likewise.
1033 (_bfd_nolink_section_already_linked): Likewise.
1034 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1035 (_bfd_nolink_bfd_define_start_stop): Likewise.
1036 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1037 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1038 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1039 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1040 * libbfd.c (bfd_false_any): Delete.
1041 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1042 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1043 * libbfd.h (extern): Regenerate
1044 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1045 cast to avoid warning from gcc v8 compiler.
1046 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1047 * binary.c (binary_get_symbol_info): Likewise.
1048 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1049 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1050 * coffcode.h (coff_set_alignment_hook): Likewise.
1051 (symname_in_debug_hook): Likewise.
1052 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1053 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1054 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1055 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1056 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1057 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1058 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1059 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1060 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1061 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1062 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1063 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1064 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1065 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1066 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1067 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1068 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1069 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1070 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1071 (bfd_elfNN_bfd_set_private_flags): Likewise.
1072 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1073 (elf_backend_init_index_section): Likewise.
1074 (elf_backend_allow_non_load_phdr): Likewise.
1075 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1076 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1077 * ieee.c (ieee_construct_extended_name_table): Likewise.
1078 (ieee_write_armap): Likewise.
1079 (ieee_write_ar_hdr): Likewise.
1080 (ieee_bfd_is_target_special_symbol): Likewise.
1081 * ihex.c (ihex_canonicalize_symtab): Likewise.
1082 (ihex_bfd_is_target_special_symbol): Likewise.
1083 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1084 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1085 (_bfd_ecoff_set_alignment_hook): Likewise.
1086 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1087 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1088 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1089 * oasys.c (oasys_construct_extended_name_table): Likewise.
1090 (oasys_write_armap): Likewise.
1091 (oasys_write_ar_hdr): Likewise.
1092 (oasys_bfd_is_target_special_symbol): Likewise.
1093 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1094 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1095 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1096 * som.c (som_bfd_is_target_special_symbol): Likewise.
1097 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1098 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1099 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1100 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1101 (versados_bfd_reloc_name_lookup): Likewise.
1102 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1103 (vms_bfd_define_start_stop): Likewise.
1104 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1105 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1106 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1107
451875b4
L		 11082018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 PR ld/22842
1111 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1112 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1113 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1114 R_X86_64_PC32 reloc against dynamic function in data section.
1115 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1116 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1117 against dynamic function in data section.
1118 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1119 function address only if pcrel_plt is true.
1120 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1121 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1122 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1123 PC-relative relocation against a function definition in data
1124 secton in PIE. Remove the obsolete comments.
1125 (elf_x86_link_hash_table): Add pcrel_plt.
1126
1031c264
L		 11272018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1128
1129 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1130 instead of bfd_link_pic, for building shared library.
1131
bd7ab16b
L		 11322018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 PR gas/22791
1135 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1136 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1137 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1138 against protected function in shared object.
1139
80c96350
ST		 11402018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1141
1142 PR 22828
1143 * po/ru.po: Fix typo in Russian translation.
1144
87993319
MR		 11452018-02-13 Maciej W. Rozycki <macro@mips.com>
1146
1147 * wasm-module.c (wasm_scan_name_function_section): Rename
1148 `index' local variable to `idx'.
1149
68d20676
NC		 11502018-02-13 Nick Clifton <nickc@redhat.com>
1151
1152 PR 22823
1153 Fix compile time warnings generated by gcc version 8.
1154 * libbfd-in.h: Remove extraneous text from prototypes.
1155 Add prototypes for bfd_false_any, bfd_true_any,
1156 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1157 bfd_n1_any, bfd_void_any.
1158 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1159 function.
1160 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1161 (_bfd_generic_bfd_set_private_flags): Likewise.
1162 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1163 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1164 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1165 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1166 (_bfd_noarchive_construct_extended_name_table): Likewise.
1167 (_bfd_noarchive_truncate_arname): Likewise.
1168 (_bfd_noarchive_write_ar_hdr): Likewise.
1169 (_bfd_noarchive_get_elt_at_index): Likewise.
1170 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1171 (_bfd_nosymbols_print_symbol): Likewise.
1172 (_bfd_nosymbols_get_symbol_info): Likewise.
1173 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1174 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1175 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1176 (_bfd_nosymbols_get_lineno): Likewise.
1177 (_bfd_nosymbols_find_nearest_line): Likewise.
1178 (_bfd_nosymbols_find_line): Likewise.
1179 (_bfd_nosymbols_find_inliner_info): Likewise.
1180 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1181 (_bfd_nosymbols_read_minisymbols): Likewise.
1182 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1183 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1184 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1185 (_bfd_nowrite_set_arch_mach): Likewise.
1186 (_bfd_nowrite_set_section_contents): Likewise.
1187 (_bfd_nolink_sizeof_headers): Likewise.
1188 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1189 (_bfd_nolink_bfd_relax_section): Likewise.
1190 (_bfd_nolink_bfd_gc_sections): Likewise.
1191 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1192 (_bfd_nolink_bfd_merge_sections): Likewise.
1193 (_bfd_nolink_bfd_is_group_section): Likewise.
1194 (_bfd_nolink_bfd_discard_group): Likewise.
1195 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1196 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1197 (_bfd_nolink_bfd_link_just_syms): Likewise.
1198 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1199 (_bfd_nolink_bfd_final_link): Likewise.
1200 (_bfd_nolink_bfd_link_split_section): Likewise.
1201 (_bfd_nolink_section_already_linked): Likewise.
1202 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1203 (_bfd_nolink_bfd_define_start_stop): Likewise.
1204 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1205 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1206 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1207 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1208 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1209 accepts one or more arguments.
1210 (bfd_true_any): Likewise.
1211 (bfd_nullvoidptr_any): Likewise.
1212 (bfd_0_any): Likewise.
1213 (bfd_0u_any): Likewise.
1214 (bfd_0l_any): Likewise.
1215 (_bfd_n1_any): Likewise.
1216 (bfd_void_any): Likewise.
1217 * libbfd.h (extern): Regenerate
1218 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1219 based dummy function.
1220 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1221 * binary.c (binary_get_symbol_info): Likewise.
1222 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1223 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1224 * coffcode.h (coff_set_alignment_hook): Likewise.
1225 (symname_in_debug_hook): Likewise.
1226 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1227 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1228 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1229 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1230 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1231 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1232 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1233 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1234 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1235 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1236 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1237 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1238 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1239 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1240 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1241 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1242 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1243 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1244 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1245 (bfd_elfNN_bfd_set_private_flags): Likewise.
1246 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1247 (elf_backend_init_index_section): Likewise.
1248 (elf_backend_allow_non_load_phdr): Likewise.
1249 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1250 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1251 * ieee.c (ieee_construct_extended_name_table): Likewise.
1252 (ieee_write_armap): Likewise.
1253 (ieee_write_ar_hdr): Likewise.
1254 (ieee_bfd_is_target_special_symbol): Likewise.
1255 * ihex.c (ihex_canonicalize_symtab): Likewise.
1256 (ihex_bfd_is_target_special_symbol): Likewise.
1257 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1258 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1259 (_bfd_ecoff_set_alignment_hook): Likewise.
1260 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1261 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1262 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1263 * oasys.c (oasys_construct_extended_name_table): Likewise.
1264 (oasys_write_armap): Likewise.
1265 (oasys_write_ar_hdr): Likewise.
1266 (oasys_bfd_is_target_special_symbol): Likewise.
1267 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1268 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1269 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1270 * som.c (som_bfd_is_target_special_symbol): Likewise.
1271 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1272 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1273 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1274 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1275 (versados_bfd_reloc_name_lookup): Likewise.
1276 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1277 (vms_bfd_define_start_stop): Likewise.
1278 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1279 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1280 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1281 * elf32-arc.c (get_replace_function): Assign replacement function
1282 to func pointer.
1283 * elf32-i370.c (i370_noop): Update prototype.
1284
6e5e9d58
AM		 12852018-02-13 Alan Modra <amodra@gmail.com>
1286
1287 PR 22836
1288 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1289 relocation sections. If size reduces to just the flag word,
1290 remove that too and mark with SEC_EXCLUDE.
1291 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1292
f2731e0c
AM		 12932018-02-13 Alan Modra <amodra@gmail.com>
1294
1295 PR 22829
1296 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1297 PT_GNU_RELRO setup.
1298
830db048
ZF		 12992018-02-12 Zebediah Figura <z.figura12@gmail.com>
1300
1301 * i386msdos.c (msdos_mkobject); New function.
1302 (msdos_object_p): New function.
1303 (i386_msdos_vec): Use msdos_object_p as the check_format
1304 function.
1305 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1306 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1307 IMAGE_NT_SIGNATURE.
1308 * peXXigen.c: Likewise.
1309 * coff-ia64.c: Likewise.
1310
94fe5757
NC		 13112018-02-12 Nick Clifton <nickc@redhat.com>
1312
1313 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1314 assignment.
0b8683b7 1315 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1316
d805612e 13172018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1318
1319 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1320 (sparc_elf_append_rela): Assert that there is enough room in section.
1321 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1322 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1323 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1324 For a symbol subject to a GOT relocation, reserve a slot in the
1325 relocation section if the symbol isn't dynamic and we are in PIC mode.
1326 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1327 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1328 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1329 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1330 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1331 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1332 undefined weak symbol with non-default visibility. Remove superfluous
1333 'else' and fix formatting.
1334
3b4c3844
L		 13352018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1336
1337 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1338 is_solaris.
1339 (i386_elf32_sol2_vec): Don't declare.
1340 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1341 Don't set need_global_offset_table.
1342 (elf_i386_solaris_arch_bed): New.
1343 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1344 Solaris.
1345 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1346 target_os != is_nacl instead of target_os == is_normal.
1347 (x86_64_elf64_sol2_vec): Don't declare.
1348 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1349 is_nacl instead of target_os == is_normal. Don't set
1350 need_global_offset_table.
1351 (elf_x86_64_solaris_arch_bed): New.
1352 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1353 Solaris.
1354 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1355 _GLOBAL_OFFSET_TABLE_ for Solaris.
1356 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1357 need_global_offset_table.
1358 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1359 (elf_x86_link_hash_table): Remove need_global_offset_table.
1360 (elf_x86_init_table): Likewise.
1361
15b23f36
L		 13622018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1363
1364 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1365 Remove prototype.
1366 (i386_elf32_sol2_vec): Declared.
1367 (elf_i386_link_setup_gnu_properties): Set
1368 need_global_offset_table with info->output_bfd->xvec.
1369 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1370 Remove prototype.
1371 (x86_64_elf64_sol2_vec): Declared.
1372 (elf_x86_64_link_setup_gnu_properties): Set
1373 need_global_offset_table with info->output_bfd->xvec.
1374
dc11dea2
L		 13752018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1376
1377 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1378 New prototype.
1379 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1380 for Solaris.
1381 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1382 New prototype.
1383 (elf_x86_64_link_setup_gnu_properties): Set
1384 need_global_offset_table for Solaris.
1385 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1386 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1387 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1388 need_global_offset_table.
1389 * elfxx-x86.h (elf_x86_link_hash_table): Add
1390 need_global_offset_table.
1391 (elf_x86_init_table): Likewise.
1392
3f48fe4a
JW		 13932018-02-08 Jim Wilson <jimw@sifive.com>
1394
1395 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1396 change.
1397
ef135d43
NC		 13982018-02-08 Nick Clifton <nickc@redhat.com>
1399
1400 PR 22788
1401 * elf.c (elf_parse_notes): Reject notes with excessuively large
1402 alignments.
1403
407aa07c
AM		 14042018-02-07 Alan Modra <amodra@gmail.com>
1405
1406 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1407 * elf32-ppc.c: Remove speculation barrier support.
1408 * elf32-ppc.h: Likewise.
1409 * elf64-ppc.c: Likewise.
1410 * elf64-ppc.h: Likewise.
1411
ed01220c
JW		 14122018-02-06 Jim Wilson <jimw@sifive.com>
1413
1414 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1415 callback to report an error.
1416
c20c30f6
EB		 14172018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1418
1419 PR ld/22263
1420 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1421 into call to !bfd_link_executable and tidy up.
1422 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1423 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1424 !bfd_link_executable.
1425 <R_SPARC_TLS_IE_HI22>: Likewise.
1426 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1427 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1428 !bfd_link_executable.
1429 <R_SPARC_WPLT30>: Tidy up.
1430 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1431 !bfd_link_executable.
1432 (allocate_dynrelocs): Likewise.
1433 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1434 <R_SPARC_TLS_GD_HI22>: Merge into...
1435 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1436 sparc_elf_tls_transition and remove redundant code.
1437 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1438 !bfd_link_executable.
1439 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1440 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1441 <R_SPARC_TLS_LDM_CALL>: Likewise.
1442 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1443 <R_SPARC_TLS_GD_ADD>: Likewise.
1444 <R_SPARC_TLS_LDM_ADD>: Likewise.
1445 <R_SPARC_TLS_LDO_ADD>: Likewise.
1446 <R_SPARC_TLS_IE_LD>: Likewise.
1447
46d09186
NC		 14482018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1449
1450 PR 22789
1451 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1452 functions failed to find the function name, try the generic elf
1453 find function instead.
1454
8278e7ce
SDJ		 14552018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1456
1457 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1458 'memcpy' instead of 'strncpy' when writing the magic number.
1459
64e234d4
NC		 14602018-02-06 Nick Clifton <nickc@redhat.com>
1461
1462 PR 22794
1463 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1464 section before attempting to read it in.
1465 (bfd_get_alt_debug_link_info): Likewise.
1466
422f3d3d
PC		 14672018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1468
1469 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1470 line information in addition to name, if they can be found.
1471
279b2f94
RL		 14722018-02-05 Renlin Li <renlin.li@arm.com>
1473
1474 PR ld/22764
1475 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1476 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1477 check for writeable section as well.
1478
cd048363
L		 14792018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1480
1481 PR ld/22782
1482 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1483 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1484 undefined weak symbol to 0.
1485 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1486 if _GLOBAL_OFFSET_TABLE_ is referenced.
1487 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1488 got_referenced instead of ref_regular_nonweak. Remove the
1489 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1490 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1491
e65b1a78
MR		 14922018-02-05 Maciej W. Rozycki <macro@mips.com>
1493
1494 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1495 initialize `hi_reloc'.
1496
2d6dda71
MR		 14972018-02-05 Maciej W. Rozycki <macro@mips.com>
1498
1499 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1500 SHT_MIPS_REGINFO sections don't assert the correct size and
1501 report an error instead.
1502
75506100
MR		 15032018-02-05 Maciej W. Rozycki <macro@mips.com>
1504
1505 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1506 status from `->elf_backend_section_processing'.
1507
7f02625e
JW		 15082018-02-02 Jim Wilson <jimw@sifive.com>
1509
1510 PR ld/22756
1511 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1512 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1513 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1514 Pass new argument to riscv_relax_delete_bytes.
1515 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1516 ATTRIBUTE_UNUSED from link_info parameter.
1517
d830549d
AM		 15182018-02-02 Alan Modra <amodra@gmail.com>
1519
1520 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1521 emitted for toc sequence optimization. Set and use "howto" later.
1522
e99955cd
SM		 15232018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1524
1525 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1526 arithmetic on NULL pointer.
1527 * elflink.c (_bfd_elf_archive_symbol_lookup,
1528 elf_link_add_archive_symbols): Likewise.
1529
bf3077a6
MM		 15302018-01-31 Michael Matz <matz@suse.de>
1531
1532 * elflink.c (bfd_elf_define_start_stop): Fix check of
1533 def_dynamic.
1534
823143c6
L		 15352018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 PR ld/21964
1538 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1539 __stop symbols are referenced by shared objects.
1540
76cb3a89
AM		 15412018-01-30 Alan Modra <amodra@gmail.com>
1542
1543 PR 22758
1544 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1545 segment when demand paged with lma on the same page. Test this
1546 before load/non-load, executable/non-executable,
1547 writable/non-writable tests and simplify. Delete bogus relro
1548 condition in writable/non-writable test. Delete outdated
1549 comment. Formatting.
1550
36b8fda5
AM		 15512018-01-30 Alan Modra <amodra@gmail.com>
1552
1553 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1554 symbols dynamic.
1555
eb77f6a4
AM		 15562018-01-29 Alan Modra <amodra@gmail.com>
1557
1558 PR 22741
1559 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1560 range before converting to a symbol table pointer.
1561
7d73b4c8
NC		 15622018-01-27 Nick Clifton <nickc@redhat.com>
1563
1564 * po/ru.po: Updated Russian translation.
1565
32253bb7
AM		 15662018-01-26 Alan Modra <amodra@gmail.com>
1567
1568 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1569 they are defined dynamically.
1570
ba21f564
AM		 15712018-01-26 Alan Modra <amodra@gmail.com>
1572
1573 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1574 .branch_lt changes size.
1575
38e64b0e
AM		 15762018-01-25 Alan Modra <amodra@gmail.com>
1577
1578 PR 22746
1579 * elfcode.h (elf_object_p): Avoid integer overflow.
1580
bb363086
EB		 15812018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1582
1583 PR ld/22727
1584 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1585 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1586
1587 Revert
1588 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1589
1590 PR ld/22263
1591 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1592 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1593 bfd_link_executable for TLS check.
1594 (_bfd_sparc_elf_check_relocs): Likewise.
1595 (allocate_dynrelocs): Likewise.
1596 (_bfd_sparc_elf_relocate_section): Likewise.
1597
1daf502a
RL		 15982018-01-24 Renlin Li <renlin.li@arm.com>
1599
1600 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1601 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1602 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1603 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1604 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1605 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1606 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1607
32247401
RL		 16082018-01-24 Renlin Li <renlin.li@arm.com>
1609
1610 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1611 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1612 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1613 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1614 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1615 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1616 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1617 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1618 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1619 * bfd-in2.h: Regenerate.
1620 * libbfd.h: Regenerate.
1621
1c5e4ee9
MR		 16222018-01-23 Maciej W. Rozycki <macro@mips.com>
1623
1624 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1625 `mips_elf32_section_processing' comment reference.
1626
8a1b824a
L		 16272018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1628
1629 PR ld/22721
1630 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1631 versioned __tls_get_addr symbol.
1632
ee3fbc1e
NC		 16332018-01-19 Nick Clifton <nickc@redhat.com>
1634
1635 * po/fr.po: Updated French translation.
1636
691d2e9a
AM		 16372018-01-18 Alan Modra <amodra@gmail.com>
1638
1639 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1640 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1641 (ppc64_elf_build_stubs): Likewise.
1642
4bfce128
NC		 16432018-01-17 Nick Clifton <nickc@redhat.com>
1644
1645 * po/ru.po: Updated Russian translation.
1646 * po/uk/po: Updated Ukranian translation.
1647
c75bc4f7
AM		 16482018-01-17 Alan Modra <amodra@gmail.com>
1649
1650 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1651
1be5d8d3
AM		 16522018-01-17 Alan Modra <amodra@gmail.com>
1653
1654 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1655 (CRSETEQ, BEQCTRM): Define.
1656 (is_nonpic_glink_stub): Don't check bctr.
1657 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1658 (ppc_elf_relax_section): Size speculation barrier.
1659 (output_bctr): New function.
1660 (write_glink_stub): Use output_bctr.
1661 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1662 (ppc_elf_finish_dynamic_symbol): Likewise.
1663 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1664 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1665 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1666 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1667 (size_global_entry_stubs): Handle speculation barrier sizing.
1668 (plt_stub_size): Likewise.
1669 (output_bctr): New function.
1670 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1671 barrier.
1672 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1673 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1674 (build_global_entry_stubs): Output speculation barrier.
1675 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1676 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1677
9e390558
AM		 16782018-01-17 Alan Modra <amodra@gmail.com>
1679
1680 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1681 __tls_get_addr_opt, and alignment sizing.
1682 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1683 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1684 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1685 or 8 insns.
1686 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1687 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1688 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1689 by PLT reloc count.
1690 (write_glink_stub): Handle __tls_get_addr_opt stub.
1691 Pad out to size given by GLINK_ENTRY_SIZE.
1692 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1693 (ppc_elf_finish_dynamic_symbol): Likewise.
1694 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1695 insn array since so many need rewriting.
1696 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1697 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1698 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1699 nops. Adjust all uses.
1700 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1701 in glink_vma calculation.
1702 (struct ppc_link_hash_table): Add global_entry section pointer.
1703 (create_linkage_sections): Create separate section for global
1704 entry stubs.
1705 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1706 (size_global_entry_stubs): Handle sizing for aligned stubs.
1707 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1708 and don't stash end of glink branch table in rawsize.
1709 (ppc_build_one_stub): Rewrite stub size calculations.
1710 (build_global_entry_stubs): Use new section.
1711 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1712 Build lazy link stubs out to end of section. Build global entry
1713 stubs in new section.
1714
616dcb87
NC		 17152018-01-15 Nick Clifton <nickc@redhat.com>
1716
1717 * po/uk.po: Updated Ukranian translation.
1718
3957a496
NC		 17192018-01-13 Nick Clifton <nickc@redhat.com>
1720
1721 * po/bfd.pot: Regenerated.
1722
769c7ea5
NC		 17232018-01-13 Nick Clifton <nickc@redhat.com>
1724
1725 * version.m4: Bump version to 2.30.51
1726 * configure: Regenerate.
1727
faf766e3
NC		 17282018-01-13 Nick Clifton <nickc@redhat.com>
1729
1730 2.30 branch created.
1731
564e11c9
JW		 17322018-01-12 Jens Widell <jl@opera.com>
1733
1734 * elf.c (setup_group): Optimize search for group by remembering
1735 last found group and restarting search at that index.
1736 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1737
a78eea16
AM		 17382018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1739
1740 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1741 bfd_link_common_skip_none in switch.
1742
87e79a65
AM		 17432018-01-12 Alan Modra <amodra@gmail.com>
1744
1745 PR ld/22649
1746 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1747 references on forced local symbols.
1748
58807c48
VI		 17492018-01-12 Vlad Ivanov <vlad@ivanov.email>
1750
1751 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1752 .reginfo section has wrong size.
1753
2888249f
L		 17542018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1755
1756 PR ld/22393
1757 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1758 separate code and read-only data LOAD segments, create a new
1759 LOAD segment if the previous section contains text and the
1760 current section doesn't or vice versa. Don't put a writable
1761 section in a read-only segment if there is a RELRO segment.
1762
d664fd41
L		 17632018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1764
1765 PR ld/22649
1766 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1767 references on forced local symbols.
1768
8b6f4cd3
L		 17692018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1770
1771 PR ld/22677
1772 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1773 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1774
9c70c522 17752018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1776
1777 PR 22662
1778 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1779
ddb2bbcf
JB		 17802018-01-03 John Baldwin <jhb@FreeBSD.org>
1781
1782 * elf.c (elfcore_grok_freebsd_note): Handle
1783 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1784 NT_FREEBSD_PROCSTAT_VMMAP.
1785
219d1afa
AM		 17862018-01-03 Alan Modra <amodra@gmail.com>
1787
1788 Update year range in copyright notice of all files.
1789
1e563868 1790For older changes see ChangeLog-2017
3499769a 1791\f
1e563868 1792Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1793
1794Copying and distribution of this file, with or without modification,
1795are permitted in any medium without royalty provided the copyright
1796notice and this notice are preserved.
1797
1798Local Variables:
1799mode: change-log
1800left-margin: 8
1801fill-column: 74
1802version-control: never
1803End:
GDB Binutils - Deliverables
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