projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Rearrange PLT reloc output on powerpc
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
49c09209
AM		 12018-04-09 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
4 for local symbols to..
5 (write_plt_relocs_for_local_syms): ..here. New function.
6 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
7 global symbols to..
8 (build_global_entry_stubs_and_plt): ..here. Rename from
9 build_global_entry_stubs.
10 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
11 Call write_plt_relocs_for_local_syms.
12 * elf32-ppc.c (get_sym_h): New function.
13 (ppc_elf_relax_section): Use get_sym_h.
14 (ppc_elf_relocate_section): Move output of PLT relocs and glink
15 stubs for local symbols to..
16 (ppc_finish_symbols): ..here. New function.
17 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
18 global syms to..
19 (write_global_sym_plt): ..here. New function.
20 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
21 (ppc_finish_symbols): Declare.
22
08be3224
AM		 232018-04-09 Alan Modra <amodra@gmail.com>
24
25 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
26 (ppc_elf_relocate_section): Likewise.
27 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
28 (ppc64_elf_relocate_section): Likewise. Correct PLT16
29 resolution to plt entry relative to toc pointer.
30
37da22e5
AM		 312018-04-09 Alan Modra <amodra@gmail.com>
32
33 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
34 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
35 file when other TLS flags are tested in a mask.
36 (TLS_MARK, NON_GOT): Define.
37 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
38 (update_local_sym_info): Don't create got entry when NON_GOT.
39 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
40 Set TLS_MARK.
41 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
42 (ppc64_elf_relocate_section): Likewise.
43 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
44 __tls_get_addr calls lacking a marker reloc.
45 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
46 TLS_TPRELGD): Renumber. Update comment.
47 (TLS_MARK, NON_GOT): Define.
48 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
49 (update_local_sym_info): Don't create got entry when NON_GOT.
50 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
51 Set TLS_MARK.
52 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
53 __tls_get_addr calls lacking a marker reloc.
54
a6fd92b0
L		 552018-04-06 H.J. Lu <hongjiu.lu@intel.com>
56
57 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
58 R_X86_64_converted_reloc_bit.
59
3cba8b6c
L		 602018-04-05 H.J. Lu <hongjiu.lu@intel.com>
61
62 PR gas/22318
63 * configure: Regenerated.
64
0e8452bb
AM		 652018-04-05 Alan Modra <amodra@gmail.com>
66
67 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
68 (elf_hppa_info_to_howto_rel): Likewise.
69
8ee55178
MR		 702018-04-04 Maciej W. Rozycki <macro@mips.com>
71
72 * elf-hppa.h (elf_hppa_info_to_howto): Also return
73 unsuccessfully for unimplemented relocations.
74 (elf_hppa_info_to_howto_rel): Likewise.
75
5d7c8b80
MR		 762018-04-04 Maciej W. Rozycki <macro@mips.com>
77
78 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
79 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
80 howto lookup failure.
81 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
82 accordingly.
83 (elf32_i860_info_to_howto_rela): Likewise.
84 (elf32_i860_relocate_splitn): Likewise.
85 (elf32_i860_relocate_pc16): Likewise.
86 (elf32_i860_relocate_pc26): Likewise.
87 (elf32_i860_relocate_section): Likewise.
88
707bad1b
MR		 892018-04-04 Maciej W. Rozycki <macro@mips.com>
90
91 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
92 check for `visium_elf_howto_table' table access.
93
0cc919dc
MR		 942018-04-04 Maciej W. Rozycki <macro@mips.com>
95
96 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
97 check for `iq2000_elf_howto_table' table access.
98
f428698e
MR		 992018-04-04 Maciej W. Rozycki <macro@mips.com>
100
101 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
102 for `elf32_frv_howto_table' table access.
103
7ed6f92a
MR		 1042018-04-04 Maciej W. Rozycki <macro@mips.com>
105
106 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
107 unsuccessfully for placeholder howtos.
108 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
109 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
110
75def2ab
MR		 1112018-03-29 Maciej W. Rozycki <macro@mips.com>
112
113 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
114 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
115
8b6a949a
MR		 1162018-03-28 Maciej W. Rozycki <macro@mips.com>
117
118 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
119 ATTRIBUTE_UNUSED from `abfd'.
120
d81270c3
MR		 1212018-03-28 Maciej W. Rozycki <macro@mips.com>
122
123 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
124 `_bfd_error_handler' call formatting.
125
60dceb8d 1262018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 127
128 * elf32-mips.c (mips_info_to_howto_rel): Call
129 `mips_elf32_rtype_to_howto' directly rather than via
130 `->elf_backend_mips_rtype_to_howto'.
131
e04ef022
RL		 1322018-03-28 Renlin Li <renlin.li@arm.com>
133
134 PR ld/22970
135 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
136 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
137 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
138 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
139 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
140 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
141 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
142 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
143 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
144 (elfNN_aarch64_final_link_relocate): Support new relocations.
145 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
146 relocations.
147 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
148
84f1b9fb
RL		 1492018-03-28 Renlin Li <renlin.li@arm.com>
150
151 PR ld/22970
152 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
153 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
154 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
155 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
156 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
157 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
158 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
159 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
160 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
161 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
162 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
163 TLSLE_LDST16_TPREL_LO12,
164 TLSLE_LDST16_TPREL_LO12_NC,
165 TLSLE_LDST32_TPREL_LO12,
166 TLSLE_LDST32_TPREL_LO12_NC,
167 TLSLE_LDST64_TPREL_LO12,
168 TLSLE_LDST64_TPREL_LO12_NC,
169 TLSLE_LDST8_TPREL_LO12,
170 TLSLE_LDST8_TPREL_LO12_NC.
171 * bfd-in2.h: Regenerated.
172 * libbfd.h: Regenerated.
173
f8745e1c
EB		 1742018-03-28 Eric Botcazou <ebotcazou@adacore.com>
175
176 PR ld/22972
177 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
178 has_old_style_got_reloc.
179 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
180 relocations. Fix a couple of long lines.
181 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
182 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
183 GOT relocations.
184
bf54968b
L		 1852018-03-25 H.J. Lu <hongjiu.lu@intel.com>
186
187 PR ld/23000
188 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
189 ENDBR64 to the TLSDESC PLT entry.
190
0ccf57bd
AM		 1912018-03-21 Alan Modra <amodra@gmail.com>
192
193 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
194 symbols. Use size_t counts. Delete redundant opd test.
195
4bad6366
AM		 1962018-03-21 Alan Modra <amodra@gmail.com>
197
198 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
199
bac3c8c5
AM		 2002018-03-21 Alan Modra <amodra@gmail.com>
201
202 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
203 field unsigned.
204 (update_local_sym_info): Likewise for local_got_tls_masks.
205 (ppc_elf_tls_optimize): Likewise for lgot_masks.
206
6a3858a6
AM		 2072018-03-21 Alan Modra <amodra@gmail.com>
208
209 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
210 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
211 do in size_dynamic_sections.
212
675e2809
AM		 2132018-03-21 Alan Modra <amodra@gmail.com>
214
215 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
216 without first checking array bounds.
217 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
218
416c34d6
L		 2192018-03-20 H.J. Lu <hongjiu.lu@intel.com>
220
221 PR ld/22983
222 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
223 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
224
315aa1cf
NC		 2252018-03-19 Nick Clifton <nickc@redhat.com>
226
227 * po/es.po: Updated Spanish translation.
228
0854d504
MF		 2292018-03-15 Max Filippov <jcmvbkbc@gmail.com>
230
231 * elf32-xtensa.c (xlate_map_entry): Change types of address
232 fields from 'unsigned' to 'bfd_vma'.
233 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
234 the key argument to bsearch. Allow offsets past the end of a
235 section, use the last map entry for translation of such offsets.
236
f9671640
KLC		 2372018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
238
239 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
240 Not support the target feature.
241 (nds32_elf_ex9_itb_base): Likewise.
242 (nds32_elf_ex9_import_table): Likewise.
243 (nds32_elf_ex9_finish): Likewise.
244 (nds32_elf_ex9_reloc_jmp): Likewise.
245 (nds32_elf_get_insn_with_reg): Likewise.
246 (nds32_get_local_syms): Likewise.
247 (nds32_elf_ex9_replace_instruction): Likewise.
248 (nds32_elf_ifc_calc): Likewise.
249 (nds32_elf_ifc_finish): Likewise.
250 (nds32_elf_ifc_replace): Likewise.
251 (nds32_elf_ifc_reloc): Likewise.
252
7dda8d3c
AM		 2532018-03-14 Alan Modra <amodra@gmail.com>
254
255 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
256 sfpr size added before defining alias symbols.
257 (ppc64_elf_build_stubs): Add stub section padding before
258 copying sfpr contents and defining save/restore alias symbols.
259
9e223787
L		 2602018-03-14 H.J. Lu <hongjiu.lu@intel.com>
261
262 PR ld/20882
263 * elflink.c (elf_gc_mark_debug_section): Also check the local
264 debug definition section.
265
3e33b239
NC		 2662018-03-13 Nick Clifton <nickc@redhat.com>
267
268 PR 22113
269 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
270 function. Add an end address parameter. Check access of the data
271 pointer to make sure that they do not extend beyond the end
272 address. Return FALSE if any check fails. Add the end address
273 pointer to the ui structure.
274 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
275 codes to make sure that they do not extend beyond the end address
276 pointer. Print an error message and return immediately if any
277 check fails.
278
f657f8c4
NC		 2792018-03-09 Nick Clifton <nickc@redhat.com>
280
281 * elf64-s390.c (elf_s390_relocate_section): Move check for
282 relocations against non-allocated sections to before the code that
283 handles ifunc relocations.
284 * elf32-s390.c (elf_s390_relocate_section): Likewise.
285 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
286 relocs against IFUNC symbols in non-allocated sections as relocs
287 against FUNC symbols.
288 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
289
347a8774
L		 2902018-03-08 H.J. Lu <hongjiu.lu@intel.com>
291
292 PR ld/22929
293 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
294 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
295 relocation against FUNC symbol.
296 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
297
0c1ded8d
RL		 2982018-03-07 Renlin Li <renlin.li@arm.com>
299
300 PR ld/20402
301 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
302 symbol, and don't emit relocation in specific case.
303
0118219e
AM		 3042018-03-07 Alan Modra <amodra@gmail.com>
305
306 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
307 (mips_elf64_slurp_one_reloc_table): Pass on error.
308
dfb93f11
JC		 3092018-03-03 James Cowgill <james.cowgill@mips.com>
310 Maciej W. Rozycki <macro@mips.com>
311
312 PR ld/21900
313 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
314 after calling `undefined_symbol' hook if this is an error
315 condition. Assume the value of 0 for the symbol requested
316 otherwise.
317
9a2ebffd
JW		 3182018-03-02 Jim Wilson <jimw@sifive.com>
319
320 PR 22903
321 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
322 and nop instead of 4.
323 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
324 8 instead of 4.
325
788af978
JW		 3262018-03-01 Jim Wilson <jimw@sifive.com>
327
328 PR 22756
329 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
330 else if instead of if.
331
5224fa03
AM		 3322018-03-01 Alan Modra <amodra@gmail.com>
333
334 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
335
116acb2c
AM		 3362018-02-28 Alan Modra <amodra@gmail.com>
337
338 PR 22887
339 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
340
eef10466
NC		 3412018-02-28 Nick Clifton <nickc@redhat.com>
342
12c96342
NC		 343 PR 22895
344 PR 22893
345 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
346 pointer. Drop unused abfd parameter. Check the size of the block
347 before initialising the data field. Return the end pointer if the
348 size is invalid.
349 (read_attribute_value): Adjust invocations of read_n_bytes.
350
eef10466
NC		 351 PR 22894
352 * dwarf1.c (parse_die): Check the length of form blocks before
353 advancing the data pointer.
354
0d329c0a
AM		 3552018-02-28 Alan Modra <amodra@gmail.com>
356
357 PR 22887
358 * aoutx.h (translate_symbol_table): Print an error message and set
359 bfd_error on finding an invalid name string offset.
360
f6aec96d
L		 3612018-02-27 H.J. Lu <hongjiu.lu@intel.com>
362
363 * config.in: Regenerated.
364 * configure: Likewise.
365 * configure.ac: Add --enable-separate-code.
366 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
367 to 1 for Linux/x86 targets,
368 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
369 DEFAULT_LD_Z_SEPARATE_CODE is 1.
370
f3185997
NC		 3712018-02-27 Nick Clifton <nickc@redhat.com>
372
e8f5af78
NC		 373 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
374 message.
375 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
376 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
377 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
378 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
379 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
380 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
381 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
382 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
383 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
384
f3185997
NC		 385 PR 22875
386 * elf-bfd.h (struct elf_backend_data): Change the return type of
387 the elf_info_to_howto and elf_info_to_howto_rel function pointers
388 to bfd_boolean.
389 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
390 value from the info_to_howto function and fail if that function
391 failed.
392 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
393 from the info_to_howto function.
394 (elf32_h8_relax_section): Likewise.
395 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
396 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
397 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
398 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
399 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
400 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
401 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
402 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
403 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
404 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
405 (riscv_elf_relocate_section): Likewise.
406 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
407 bfd_boolean. Issue an error message, set an error value and
408 return FALSE if the reloc is not recognized.
409 (elf_hppa_info_to_howto_rel): Likewise.
410 * elf-m10200.c (mn10200_info_to_howto): Likewise.
411 * elf-m10300.c (mn10300_info_to_howto): Likewise.
412 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
413 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
414 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
415 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
416 * elf32-bfin.c (bfin_info_to_howto): Likewise.
417 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
418 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
419 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
420 (cris_info_to_howto_rela): Likewise.
421 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
422 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
423 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
424 Likewise.
425 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
426 (elf32_dlx_info_to_howto_rel): Likewise.
427 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
428 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
429 * elf32-frv.c (frv_info_to_howto_rela)
430 (frvfdpic_info_to_howto_rel): Likewise.
431 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
432 * elf32-gen.c (elf_generic_info_to_howto)
433 (elf_generic_info_to_howto_rel): Likewise.
434 * elf32-h8300.c (elf32_h8_info_to_howto)
435 (elf32_h8_info_to_howto_rel): Likewise.
436 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
437 * elf32-i386.c (elf_i386_reloc_type_lookup)
438 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
439 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
440 Likewise.
441 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
442 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
443 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
444 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
445 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
446 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
447 Likewise.
448 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
449 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
450 * elf32-m68k.c (rtype_to_howto): Likewise.
451 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
452 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
453 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
454 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
455 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
456 Likewise.
457 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
458 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
459 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
460 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
461 Likewise.
462 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
463 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
464 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
465 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
466 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
467 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
468 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
469 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
470 * elf32-score.c (s3_bfd_score_info_to_howto)
471 (_bfd_score_info_to_howto): Likewise.
472 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
473 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
474 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
475 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
476 (elf32_tic6x_info_to_howto_rel): Likewise.
477 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
478 * elf32-v850.c (v850_elf_info_to_howto_rel)
479 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
480 * elf32-vax.c (rtype_to_howto): Likewise.
481 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
482 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
483 (elf32_wasm32_info_to_howto_rela): Likewise.
484 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
485 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
486 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
487 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
488 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
489 * elf64-gen.c (elf_generic_info_to_howto)
490 (elf_generic_info_to_howto_rel): Likewise.
491 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
492 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
493 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
494 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
495 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
496 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
497 Likewise.
498 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
499 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
500 Likewise.
501 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
502 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
503 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
504 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
505 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
506 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
507 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
508 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
509 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
510 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
511 Default to NULL.
512
1f4bace8
JW		 5132018-02-26 Jim Wilson <jimw@sifive.com>
514 Stephan Schreiber <info@fs-driver.org>
515
516 PR 15904
517 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
518 call, set changed_contents and changed_relocs. Likewise after
519 successful ia64_elf_relax_br call.
520
6838f2be
AM		 5212018-02-26 Alan Modra <amodra@gmail.com>
522
523 * elf.c (assign_file_positions_except_relocs): Don't segfault
524 when actual number of phdrs is less than allocated. Delete
525 outdated comment. Formatting.
526
38f14ab8
AM		 5272018-02-26 Alan Modra <amodra@gmail.com>
528
529 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
530 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
531 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
532 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
533 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
534 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
535 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
536 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
537 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
538 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
539 error/warning messages.
540
6e05870c
AM		 5412018-02-26 Alan Modra <amodra@gmail.com>
542
543 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
544 * syms.c: Standardize error/warning messages.
545
59d08d6c
AM		 5462018-02-26 Alan Modra <amodra@gmail.com>
547
548 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
549 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
550 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
551 * peXXigen.c, * peicode.h: Standardize error/warning messages.
552
90b6238f
AM		 5532018-02-26 Alan Modra <amodra@gmail.com>
554
555 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
556
2c1c9679
AM		 5572018-02-26 Alan Modra <amodra@gmail.com>
558
559 * elfxx-mips.c: Standardize error/warning messages.
560
9793eb77
AM		 5612018-02-26 Alan Modra <amodra@gmail.com>
562
563 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
564 * elflink.c: Standardize error/warning messages. Replace use of
565 linker callback einfo with _bfd_error_handler when possible.
566
0aa13fee
AM		 5672018-02-26 Alan Modra <amodra@gmail.com>
568
569 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
570 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
571 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
572 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
573 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
574 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
575 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
576 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
577 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
578 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
579 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
580 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
581 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
582 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
583 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
584 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
585 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
586 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
587 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
588 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
589 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
590 unrecognized/unsupported reloc message.
591
cf97bcb0
AM		 5922018-02-26 Alan Modra <amodra@gmail.com>
593
594 * elf32-ppc.c: Standardize error/warning messages. Use
595 _bfd_error_handler rather than einfo when einfo features not used.
596 * elf64-ppc.c: Likewise.
597
01f7e10c
AM		 5982018-02-23 Alan Modra <amodra@gmail.com>
599
600 PR 22881
601 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
602 segment if no matching LOAD segment.
603
e859f655
KLC		 6042018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
605
606 * elf32-nds32.h: Define mask for ict_model.
607
6e8d06db
JD		 6082018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
609
610 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
611
b248d650
MR		 6122018-02-19 Maciej W. Rozycki <macro@mips.com>
613
614 Revert
615 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
616
617 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
618 .reginfo section has wrong size.
619
6798f8bf
MR		 6202018-02-19 Maciej W. Rozycki <macro@mips.com>
621
622 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
623 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
624 `.MIPS.abiflags' sections.
625 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
626 section's end.
627
8772de11
MR		 6282018-02-19 Maciej W. Rozycki <macro@mips.com>
629
630 * section.c (SEC_FIXED_SIZE): New macro.
631 * bfd-in2.h: Regenerate.
632
4f7fd351
MR		 6332018-02-19 Maciej W. Rozycki <macro@mips.com>
634
635 * section.c (SEC_HAS_GOT_REF): Remove macro.
636 * bfd-in2.h: Regenerate.
637
f2b740ac
AM		 6382018-02-19 Alan Modra <amodra@gmail.com>
639
640 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
641 arguments.
642 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
643 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
644 (_bfd_riscv_relax_pc): Likewise and fix typos.
645 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
646 * libbfd.h: Regenerate.
647
8979927a
AM		 6482018-02-19 Alan Modra <amodra@gmail.com>
649
650 * dwarf2.c (read_section): Don't use 'll' format modifier.
651 (find_abstract_instance): Likewise.
652 * elfcore.h (elf_core_file_p): Likewise.
653
2dcf00ce
AM		 6542018-02-19 Alan Modra <amodra@gmail.com>
655
656 * bfd-in.h: Include inttypes.h or if not available define
657 PRId64, PRIu64 and PRIx64.
658 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
659 modifier to print bfd_vma.
660 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
661 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
662 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
663 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
664 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
665 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
666 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
667 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
668 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
669 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
670 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
671 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
672 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
673 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
674 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
675 and cast input to uint64_t, and similarly for Ld and Lu.
676 * bfd-in2.h: Regenerate.
677
c1c8c1ef
AM		 6782018-02-19 Alan Modra <amodra@gmail.com>
679
680 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
681 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
682 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
683 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
684 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
685 * reloc.c: Replace use of %R and %T in format strings passed to
686 einfo and friends by %pR and %pT.
687
871b3ab2
AM		 6882018-02-19 Alan Modra <amodra@gmail.com>
689
690 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
691 of %A and %B.
692 * aout-adobe.c: Update all messages using %A and %B.
693 * aout-cris.c: Likewise.
694 * aoutx.h: Likewise.
695 * archive.c: Likewise.
696 * binary.c: Likewise.
697 * cache.c: Likewise.
698 * coff-alpha.c: Likewise.
699 * coff-arm.c: Likewise.
700 * coff-i860.c: Likewise.
701 * coff-mcore.c: Likewise.
702 * coff-ppc.c: Likewise.
703 * coff-rs6000.c: Likewise.
704 * coff-sh.c: Likewise.
705 * coff-tic4x.c: Likewise.
706 * coff-tic54x.c: Likewise.
707 * coff-tic80.c: Likewise.
708 * coff64-rs6000.c: Likewise.
709 * coffcode.h: Likewise.
710 * coffgen.c: Likewise.
711 * cofflink.c: Likewise.
712 * coffswap.h: Likewise.
713 * compress.c: Likewise.
714 * cpu-arm.c: Likewise.
715 * ecoff.c: Likewise.
716 * elf-attrs.c: Likewise.
717 * elf-eh-frame.c: Likewise.
718 * elf-ifunc.c: Likewise.
719 * elf-m10300.c: Likewise.
720 * elf-properties.c: Likewise.
721 * elf-s390-common.c: Likewise.
722 * elf.c: Likewise.
723 * elf32-arc.c: Likewise.
724 * elf32-arm.c: Likewise.
725 * elf32-avr.c: Likewise.
726 * elf32-bfin.c: Likewise.
727 * elf32-cr16.c: Likewise.
728 * elf32-cr16c.c: Likewise.
729 * elf32-cris.c: Likewise.
730 * elf32-crx.c: Likewise.
731 * elf32-d10v.c: Likewise.
732 * elf32-d30v.c: Likewise.
733 * elf32-epiphany.c: Likewise.
734 * elf32-fr30.c: Likewise.
735 * elf32-frv.c: Likewise.
736 * elf32-gen.c: Likewise.
737 * elf32-hppa.c: Likewise.
738 * elf32-i370.c: Likewise.
739 * elf32-i386.c: Likewise.
740 * elf32-i960.c: Likewise.
741 * elf32-ip2k.c: Likewise.
742 * elf32-iq2000.c: Likewise.
743 * elf32-lm32.c: Likewise.
744 * elf32-m32c.c: Likewise.
745 * elf32-m32r.c: Likewise.
746 * elf32-m68hc11.c: Likewise.
747 * elf32-m68hc12.c: Likewise.
748 * elf32-m68hc1x.c: Likewise.
749 * elf32-m68k.c: Likewise.
750 * elf32-mcore.c: Likewise.
751 * elf32-mep.c: Likewise.
752 * elf32-metag.c: Likewise.
753 * elf32-microblaze.c: Likewise.
754 * elf32-moxie.c: Likewise.
755 * elf32-msp430.c: Likewise.
756 * elf32-mt.c: Likewise.
757 * elf32-nds32.c: Likewise.
758 * elf32-nios2.c: Likewise.
759 * elf32-or1k.c: Likewise.
760 * elf32-pj.c: Likewise.
761 * elf32-ppc.c: Likewise.
762 * elf32-rl78.c: Likewise.
763 * elf32-rx.c: Likewise.
764 * elf32-s390.c: Likewise.
765 * elf32-score.c: Likewise.
766 * elf32-score7.c: Likewise.
767 * elf32-sh-symbian.c: Likewise.
768 * elf32-sh.c: Likewise.
769 * elf32-sh64.c: Likewise.
770 * elf32-sparc.c: Likewise.
771 * elf32-spu.c: Likewise.
772 * elf32-tic6x.c: Likewise.
773 * elf32-tilepro.c: Likewise.
774 * elf32-v850.c: Likewise.
775 * elf32-vax.c: Likewise.
776 * elf32-visium.c: Likewise.
777 * elf32-wasm32.c: Likewise.
778 * elf32-xgate.c: Likewise.
779 * elf32-xtensa.c: Likewise.
780 * elf64-alpha.c: Likewise.
781 * elf64-gen.c: Likewise.
782 * elf64-hppa.c: Likewise.
783 * elf64-ia64-vms.c: Likewise.
784 * elf64-mmix.c: Likewise.
785 * elf64-ppc.c: Likewise.
786 * elf64-s390.c: Likewise.
787 * elf64-sh64.c: Likewise.
788 * elf64-sparc.c: Likewise.
789 * elf64-x86-64.c: Likewise.
790 * elfcode.h: Likewise.
791 * elfcore.h: Likewise.
792 * elflink.c: Likewise.
793 * elfnn-aarch64.c: Likewise.
794 * elfnn-ia64.c: Likewise.
795 * elfnn-riscv.c: Likewise.
796 * elfxx-mips.c: Likewise.
797 * elfxx-sparc.c: Likewise.
798 * elfxx-tilegx.c: Likewise.
799 * elfxx-x86.c: Likewise.
800 * hpux-core.c: Likewise.
801 * ieee.c: Likewise.
802 * ihex.c: Likewise.
803 * libbfd.c: Likewise.
804 * linker.c: Likewise.
805 * mach-o.c: Likewise.
806 * merge.c: Likewise.
807 * mmo.c: Likewise.
808 * oasys.c: Likewise.
809 * pdp11.c: Likewise.
810 * pe-mips.c: Likewise.
811 * peXXigen.c: Likewise.
812 * peicode.h: Likewise.
813 * reloc.c: Likewise.
814 * rs6000-core.c: Likewise.
815 * srec.c: Likewise.
816 * stabs.c: Likewise.
817 * vms-alpha.c: Likewise.
818 * xcofflink.c: Likewise.
819
dbc88fc1
AM		 8202018-02-19 Alan Modra <amodra@gmail.com>
821
822 PR 22845
823 * elf.c (IS_TBSS): Define.
824 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
825 (assign_file_positions_for_non_load_sections): Revert last change.
826 Properly calculate load segment limits to compare against relro limits.
827
325ba6fb
AM		 8282018-02-17 Alan Modra <amodra@gmail.com>
829
830 PR 22845
831 * elf.c (assign_file_positions_for_non_load_sections): Ignore
832 degenerate zero size PT_LOAD segments when finding one overlapping
833 the PT_GNU_RELRO segment.
834
d00dd7dc
AM		 8352018-02-16 Alan Modra <amodra@gmail.com>
836
837 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
838 (_bfd_bool_bfd_true): Rename from bfd_true.
839 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
840 (_bfd_int_bfd_0): Rename from bfd_0.
841 (_bfd_uint_bfd_0): Rename from bfd_0u.
842 (_bfd_long_bfd_0): Rename from bfd_0l.
843 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
844 (_bfd_void_bfd): Rename from bfd_void.
845 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
846 (_bfd_bool_bfd_link_false_error),
847 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
848 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
849 (_bfd_bool_bfd_asection_bfd_asection_true),
850 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
851 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
852 * archive.c (_bfd_noarchive_get_elt_at_index),
853 (_bfd_noarchive_openr_next_archived_file),
854 (_bfd_noarchive_construct_extended_name_table),
855 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
856 (_bfd_noarchive_write_armap): New functions.
857 * archures.c (_bfd_nowrite_set_arch_mach): New function.
858 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
859 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
860 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
861 (alpha_ecoff_swap_coff_lineno_out),
862 (alpha_ecoff_swap_coff_reloc_out): New functions.
863 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
864 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
865 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
866 (mips_ecoff_swap_coff_lineno_out),
867 (mips_ecoff_swap_coff_reloc_out): New functions.
868 * coffcode.h (coff_set_alignment_hook): Replace define with
869 new function.
870 (symname_in_debug_hook): Likewise.
871 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
872 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
873 * elf.c (assign_file_positions_except_relocs): Test
874 elf_backend_allow_non_load_phdr for NULL.
875 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
876 _bfd_elf_link_omit_section_dynsym. Update uses.
877 (_bfd_elf_omit_section_dynsym_all): New function.
878 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
879 (_bfd_elf_omit_section_dynsym_default): Declare.
880 (_bfd_elf_omit_section_dynsym_all): Declare.
881 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
882 (_bfd_nolink_bfd_get_relocated_section_contents),
883 (_bfd_nolink_bfd_lookup_section_flags),
884 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
885 (_bfd_nolink_bfd_link_hash_table_create),
886 (_bfd_nolink_bfd_link_just_syms),
887 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
888 (_bfd_nolink_bfd_link_split_section),
889 (_bfd_nolink_section_already_linked),
890 (_bfd_nolink_bfd_define_common_symbol),
891 (_bfd_nolink_bfd_define_start_stop): New functions.
892 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
893 (_bfd_norelocs_bfd_reloc_name_lookup),
894 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
895 * section.c (_bfd_nowrite_set_section_contents): New function.
896 * syms.c (_bfd_nosymbols_canonicalize_symtab),
897 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
898 (_bfd_nosymbols_get_symbol_version_string),
899 (_bfd_nosymbols_bfd_is_local_label_name),
900 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
901 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
902 (_bfd_nosymbols_bfd_make_debug_symbol),
903 ( _bfd_nosymbols_read_minisymbols),
904 ( _bfd_nosymbols_minisymbol_to_symbol),
905 (_bfd_nodynamic_get_synthetic_symtab): New functions.
906 * libbfd-in.h: Declare new functions. Update existing defines,
907 removing casts.
908 * aix386-core.c: Update to use new hooks. Formatting.
909 * aout-adobe.c: Likewise.
910 * aout-arm.c: Likewise.
911 * aout-target.h: Likewise.
912 * aout-tic30.c: Likewise.
913 * aoutf1.h: Likewise.
914 * binary.c: Likewise.
915 * bout.c: Likewise.
916 * cisco-core.c: Likewise.
917 * coff-alpha.c: Likewise.
918 * coff-i386.c: Likewise.
919 * coff-i860.c: Likewise.
920 * coff-i960.c: Likewise.
921 * coff-ia64.c: Likewise.
922 * coff-mips.c: Likewise.
923 * coff-ppc.c: Likewise.
924 * coff-rs6000.c: Likewise.
925 * coff-sh.c: Likewise.
926 * coff-tic30.c: Likewise.
927 * coff-tic54x.c: Likewise.
928 * coff-x86_64.c: Likewise.
929 * coff64-rs6000.c: Likewise.
930 * coffcode.h: Likewise.
931 * elf-m10300.c: Likewise.
932 * elf32-cr16.c: Likewise.
933 * elf32-lm32.c: Likewise.
934 * elf32-m32r.c: Likewise.
935 * elf32-metag.c: Likewise.
936 * elf32-score.c: Likewise.
937 * elf32-score7.c: Likewise.
938 * elf32-tilepro.c: Likewise.
939 * elf32-xstormy16.c: Likewise.
940 * elf32-xtensa.c: Likewise.
941 * elf64-alpha.c: Likewise.
942 * elf64-hppa.c: Likewise.
943 * elf64-ia64-vms.c: Likewise.
944 * elf64-mmix.c: Likewise.
945 * elf64-sh64.c: Likewise.
946 * elfnn-ia64.c: Likewise.
947 * elfxx-sparc.c: Likewise.
948 * elfxx-target.h: Likewise.
949 * elfxx-tilegx.c: Likewise.
950 * elfxx-x86.h: Likewise.
951 * hp300hpux.c: Likewise.
952 * hppabsd-core.c: Likewise.
953 * hpux-core.c: Likewise.
954 * i386msdos.c: Likewise.
955 * i386os9k.c: Likewise.
956 * ieee.c: Likewise.
957 * ihex.c: Likewise.
958 * irix-core.c: Likewise.
959 * libaout.h: Likewise.
960 * libecoff.h: Likewise.
961 * mach-o-target.c: Likewise.
962 * mach-o.c: Likewise.
963 * mipsbsd.c: Likewise.
964 * mmo.c: Likewise.
965 * netbsd-core.c: Likewise.
966 * nlm-target.h: Likewise.
967 * oasys.c: Likewise.
968 * osf-core.c: Likewise.
969 * pdp11.c: Likewise.
970 * pe-mips.c: Likewise.
971 * pe-x86_64.c: Likewise.
972 * pef.c: Likewise.
973 * plugin.c: Likewise.
974 * ppcboot.c: Likewise.
975 * ptrace-core.c: Likewise.
976 * sco5-core.c: Likewise.
977 * som.c: Likewise.
978 * sparclynx.c: Likewise.
979 * srec.c: Likewise.
980 * tekhex.c: Likewise.
981 * trad-core.c: Likewise.
982 * verilog.c: Likewise.
983 * versados.c: Likewise.
984 * vms-alpha.c: Likewise.
985 * vms-lib.c: Likewise.
986 * wasm-module.c: Likewise.
987 * xsym.c: Likewise.
988 * libbfd.h: Regenerate.
989
2a0d9853
JW		 9902018-02-15 Jim Wilson <jimw@sifive.com>
991
09ca4b9d
JW		 992 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
993 symbols whose section address is zero.
994
2a0d9853
JW		 995 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
996 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
997 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
998 Add %X%P to error messages.
999
e513bd38
EB		 10002018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1001
1002 PR ld/22832
1003 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1004 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1005 and assert that the result of the call is not NULL.
1006
12ef3f5a
NC		 10072018-02-14 Nick Clifton <nickc@redhat.com>
1008
1009 PR 22823
1010 Revert previous delta. Add extra casts to avoid compile time
1011 warnings instead.
1012 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1013 cast to avoid warning from gcc v8 compiler.
1014 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1015 (_bfd_generic_bfd_set_private_flags): Likewise.
1016 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1017 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1018 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1019 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1020 (_bfd_noarchive_construct_extended_name_table): Likewise.
1021 (_bfd_noarchive_truncate_arname): Likewise.
1022 (_bfd_noarchive_write_ar_hdr): Likewise.
1023 (_bfd_noarchive_get_elt_at_index): Likewise.
1024 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1025 (_bfd_nosymbols_print_symbol): Likewise.
1026 (_bfd_nosymbols_get_symbol_info): Likewise.
1027 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1028 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1029 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1030 (_bfd_nosymbols_get_lineno): Likewise.
1031 (_bfd_nosymbols_find_nearest_line): Likewise.
1032 (_bfd_nosymbols_find_line): Likewise.
1033 (_bfd_nosymbols_find_inliner_info): Likewise.
1034 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1035 (_bfd_nosymbols_read_minisymbols): Likewise.
1036 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1037 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1038 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1039 (_bfd_nowrite_set_arch_mach): Likewise.
1040 (_bfd_nowrite_set_section_contents): Likewise.
1041 (_bfd_nolink_sizeof_headers): Likewise.
1042 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1043 (_bfd_nolink_bfd_relax_section): Likewise.
1044 (_bfd_nolink_bfd_gc_sections): Likewise.
1045 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1046 (_bfd_nolink_bfd_merge_sections): Likewise.
1047 (_bfd_nolink_bfd_is_group_section): Likewise.
1048 (_bfd_nolink_bfd_discard_group): Likewise.
1049 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1050 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1051 (_bfd_nolink_bfd_link_just_syms): Likewise.
1052 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1053 (_bfd_nolink_bfd_final_link): Likewise.
1054 (_bfd_nolink_bfd_link_split_section): Likewise.
1055 (_bfd_nolink_section_already_linked): Likewise.
1056 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1057 (_bfd_nolink_bfd_define_start_stop): Likewise.
1058 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1059 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1060 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1061 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1062 * libbfd.c (bfd_false_any): Delete.
1063 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1064 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1065 * libbfd.h (extern): Regenerate
1066 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1067 cast to avoid warning from gcc v8 compiler.
1068 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1069 * binary.c (binary_get_symbol_info): Likewise.
1070 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1071 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1072 * coffcode.h (coff_set_alignment_hook): Likewise.
1073 (symname_in_debug_hook): Likewise.
1074 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1075 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1076 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1077 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1078 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1079 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1080 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1081 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1082 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1083 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1084 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1085 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1086 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1087 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1088 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1089 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1090 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1091 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1092 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1093 (bfd_elfNN_bfd_set_private_flags): Likewise.
1094 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1095 (elf_backend_init_index_section): Likewise.
1096 (elf_backend_allow_non_load_phdr): Likewise.
1097 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1098 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1099 * ieee.c (ieee_construct_extended_name_table): Likewise.
1100 (ieee_write_armap): Likewise.
1101 (ieee_write_ar_hdr): Likewise.
1102 (ieee_bfd_is_target_special_symbol): Likewise.
1103 * ihex.c (ihex_canonicalize_symtab): Likewise.
1104 (ihex_bfd_is_target_special_symbol): Likewise.
1105 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1106 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1107 (_bfd_ecoff_set_alignment_hook): Likewise.
1108 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1109 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1110 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1111 * oasys.c (oasys_construct_extended_name_table): Likewise.
1112 (oasys_write_armap): Likewise.
1113 (oasys_write_ar_hdr): Likewise.
1114 (oasys_bfd_is_target_special_symbol): Likewise.
1115 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1116 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1117 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1118 * som.c (som_bfd_is_target_special_symbol): Likewise.
1119 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1120 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1121 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1122 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1123 (versados_bfd_reloc_name_lookup): Likewise.
1124 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1125 (vms_bfd_define_start_stop): Likewise.
1126 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1127 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1128 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1129
451875b4
L		 11302018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 PR ld/22842
1133 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1134 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1135 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1136 R_X86_64_PC32 reloc against dynamic function in data section.
1137 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1138 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1139 against dynamic function in data section.
1140 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1141 function address only if pcrel_plt is true.
1142 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1143 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1144 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1145 PC-relative relocation against a function definition in data
1146 secton in PIE. Remove the obsolete comments.
1147 (elf_x86_link_hash_table): Add pcrel_plt.
1148
1031c264
L		 11492018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1150
1151 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1152 instead of bfd_link_pic, for building shared library.
1153
bd7ab16b
L		 11542018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1155
1156 PR gas/22791
1157 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1158 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1159 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1160 against protected function in shared object.
1161
80c96350
ST		 11622018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1163
1164 PR 22828
1165 * po/ru.po: Fix typo in Russian translation.
1166
87993319
MR		 11672018-02-13 Maciej W. Rozycki <macro@mips.com>
1168
1169 * wasm-module.c (wasm_scan_name_function_section): Rename
1170 `index' local variable to `idx'.
1171
68d20676
NC		 11722018-02-13 Nick Clifton <nickc@redhat.com>
1173
1174 PR 22823
1175 Fix compile time warnings generated by gcc version 8.
1176 * libbfd-in.h: Remove extraneous text from prototypes.
1177 Add prototypes for bfd_false_any, bfd_true_any,
1178 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1179 bfd_n1_any, bfd_void_any.
1180 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1181 function.
1182 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1183 (_bfd_generic_bfd_set_private_flags): Likewise.
1184 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1185 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1186 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1187 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1188 (_bfd_noarchive_construct_extended_name_table): Likewise.
1189 (_bfd_noarchive_truncate_arname): Likewise.
1190 (_bfd_noarchive_write_ar_hdr): Likewise.
1191 (_bfd_noarchive_get_elt_at_index): Likewise.
1192 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1193 (_bfd_nosymbols_print_symbol): Likewise.
1194 (_bfd_nosymbols_get_symbol_info): Likewise.
1195 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1196 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1197 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1198 (_bfd_nosymbols_get_lineno): Likewise.
1199 (_bfd_nosymbols_find_nearest_line): Likewise.
1200 (_bfd_nosymbols_find_line): Likewise.
1201 (_bfd_nosymbols_find_inliner_info): Likewise.
1202 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1203 (_bfd_nosymbols_read_minisymbols): Likewise.
1204 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1205 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1206 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1207 (_bfd_nowrite_set_arch_mach): Likewise.
1208 (_bfd_nowrite_set_section_contents): Likewise.
1209 (_bfd_nolink_sizeof_headers): Likewise.
1210 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1211 (_bfd_nolink_bfd_relax_section): Likewise.
1212 (_bfd_nolink_bfd_gc_sections): Likewise.
1213 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1214 (_bfd_nolink_bfd_merge_sections): Likewise.
1215 (_bfd_nolink_bfd_is_group_section): Likewise.
1216 (_bfd_nolink_bfd_discard_group): Likewise.
1217 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1218 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1219 (_bfd_nolink_bfd_link_just_syms): Likewise.
1220 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1221 (_bfd_nolink_bfd_final_link): Likewise.
1222 (_bfd_nolink_bfd_link_split_section): Likewise.
1223 (_bfd_nolink_section_already_linked): Likewise.
1224 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1225 (_bfd_nolink_bfd_define_start_stop): Likewise.
1226 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1227 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1228 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1229 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1230 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1231 accepts one or more arguments.
1232 (bfd_true_any): Likewise.
1233 (bfd_nullvoidptr_any): Likewise.
1234 (bfd_0_any): Likewise.
1235 (bfd_0u_any): Likewise.
1236 (bfd_0l_any): Likewise.
1237 (_bfd_n1_any): Likewise.
1238 (bfd_void_any): Likewise.
1239 * libbfd.h (extern): Regenerate
1240 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1241 based dummy function.
1242 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1243 * binary.c (binary_get_symbol_info): Likewise.
1244 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1245 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1246 * coffcode.h (coff_set_alignment_hook): Likewise.
1247 (symname_in_debug_hook): Likewise.
1248 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1249 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1250 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1251 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1252 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1253 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1254 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1255 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1256 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1257 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1258 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1259 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1260 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1261 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1262 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1263 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1264 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1265 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1266 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1267 (bfd_elfNN_bfd_set_private_flags): Likewise.
1268 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1269 (elf_backend_init_index_section): Likewise.
1270 (elf_backend_allow_non_load_phdr): Likewise.
1271 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1272 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1273 * ieee.c (ieee_construct_extended_name_table): Likewise.
1274 (ieee_write_armap): Likewise.
1275 (ieee_write_ar_hdr): Likewise.
1276 (ieee_bfd_is_target_special_symbol): Likewise.
1277 * ihex.c (ihex_canonicalize_symtab): Likewise.
1278 (ihex_bfd_is_target_special_symbol): Likewise.
1279 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1280 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1281 (_bfd_ecoff_set_alignment_hook): Likewise.
1282 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1283 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1284 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1285 * oasys.c (oasys_construct_extended_name_table): Likewise.
1286 (oasys_write_armap): Likewise.
1287 (oasys_write_ar_hdr): Likewise.
1288 (oasys_bfd_is_target_special_symbol): Likewise.
1289 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1290 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1291 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1292 * som.c (som_bfd_is_target_special_symbol): Likewise.
1293 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1294 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1295 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1296 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1297 (versados_bfd_reloc_name_lookup): Likewise.
1298 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1299 (vms_bfd_define_start_stop): Likewise.
1300 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1301 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1302 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1303 * elf32-arc.c (get_replace_function): Assign replacement function
1304 to func pointer.
1305 * elf32-i370.c (i370_noop): Update prototype.
1306
6e5e9d58
AM		 13072018-02-13 Alan Modra <amodra@gmail.com>
1308
1309 PR 22836
1310 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1311 relocation sections. If size reduces to just the flag word,
1312 remove that too and mark with SEC_EXCLUDE.
1313 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1314
f2731e0c
AM		 13152018-02-13 Alan Modra <amodra@gmail.com>
1316
1317 PR 22829
1318 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1319 PT_GNU_RELRO setup.
1320
830db048
ZF		 13212018-02-12 Zebediah Figura <z.figura12@gmail.com>
1322
1323 * i386msdos.c (msdos_mkobject); New function.
1324 (msdos_object_p): New function.
1325 (i386_msdos_vec): Use msdos_object_p as the check_format
1326 function.
1327 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1328 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1329 IMAGE_NT_SIGNATURE.
1330 * peXXigen.c: Likewise.
1331 * coff-ia64.c: Likewise.
1332
94fe5757
NC		 13332018-02-12 Nick Clifton <nickc@redhat.com>
1334
1335 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1336 assignment.
0b8683b7 1337 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1338
d805612e 13392018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1340
1341 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1342 (sparc_elf_append_rela): Assert that there is enough room in section.
1343 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1344 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1345 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1346 For a symbol subject to a GOT relocation, reserve a slot in the
1347 relocation section if the symbol isn't dynamic and we are in PIC mode.
1348 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1349 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1350 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1351 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1352 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1353 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1354 undefined weak symbol with non-default visibility. Remove superfluous
1355 'else' and fix formatting.
1356
3b4c3844
L		 13572018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1358
1359 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1360 is_solaris.
1361 (i386_elf32_sol2_vec): Don't declare.
1362 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1363 Don't set need_global_offset_table.
1364 (elf_i386_solaris_arch_bed): New.
1365 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1366 Solaris.
1367 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1368 target_os != is_nacl instead of target_os == is_normal.
1369 (x86_64_elf64_sol2_vec): Don't declare.
1370 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1371 is_nacl instead of target_os == is_normal. Don't set
1372 need_global_offset_table.
1373 (elf_x86_64_solaris_arch_bed): New.
1374 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1375 Solaris.
1376 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1377 _GLOBAL_OFFSET_TABLE_ for Solaris.
1378 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1379 need_global_offset_table.
1380 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1381 (elf_x86_link_hash_table): Remove need_global_offset_table.
1382 (elf_x86_init_table): Likewise.
1383
15b23f36
L		 13842018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1387 Remove prototype.
1388 (i386_elf32_sol2_vec): Declared.
1389 (elf_i386_link_setup_gnu_properties): Set
1390 need_global_offset_table with info->output_bfd->xvec.
1391 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1392 Remove prototype.
1393 (x86_64_elf64_sol2_vec): Declared.
1394 (elf_x86_64_link_setup_gnu_properties): Set
1395 need_global_offset_table with info->output_bfd->xvec.
1396
dc11dea2
L		 13972018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1398
1399 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1400 New prototype.
1401 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1402 for Solaris.
1403 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1404 New prototype.
1405 (elf_x86_64_link_setup_gnu_properties): Set
1406 need_global_offset_table for Solaris.
1407 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1408 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1409 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1410 need_global_offset_table.
1411 * elfxx-x86.h (elf_x86_link_hash_table): Add
1412 need_global_offset_table.
1413 (elf_x86_init_table): Likewise.
1414
3f48fe4a
JW		 14152018-02-08 Jim Wilson <jimw@sifive.com>
1416
1417 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1418 change.
1419
ef135d43
NC		 14202018-02-08 Nick Clifton <nickc@redhat.com>
1421
1422 PR 22788
1423 * elf.c (elf_parse_notes): Reject notes with excessuively large
1424 alignments.
1425
407aa07c
AM		 14262018-02-07 Alan Modra <amodra@gmail.com>
1427
1428 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1429 * elf32-ppc.c: Remove speculation barrier support.
1430 * elf32-ppc.h: Likewise.
1431 * elf64-ppc.c: Likewise.
1432 * elf64-ppc.h: Likewise.
1433
ed01220c
JW		 14342018-02-06 Jim Wilson <jimw@sifive.com>
1435
1436 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1437 callback to report an error.
1438
c20c30f6
EB		 14392018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1440
1441 PR ld/22263
1442 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1443 into call to !bfd_link_executable and tidy up.
1444 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1445 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1446 !bfd_link_executable.
1447 <R_SPARC_TLS_IE_HI22>: Likewise.
1448 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1449 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1450 !bfd_link_executable.
1451 <R_SPARC_WPLT30>: Tidy up.
1452 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1453 !bfd_link_executable.
1454 (allocate_dynrelocs): Likewise.
1455 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1456 <R_SPARC_TLS_GD_HI22>: Merge into...
1457 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1458 sparc_elf_tls_transition and remove redundant code.
1459 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1460 !bfd_link_executable.
1461 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1462 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1463 <R_SPARC_TLS_LDM_CALL>: Likewise.
1464 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1465 <R_SPARC_TLS_GD_ADD>: Likewise.
1466 <R_SPARC_TLS_LDM_ADD>: Likewise.
1467 <R_SPARC_TLS_LDO_ADD>: Likewise.
1468 <R_SPARC_TLS_IE_LD>: Likewise.
1469
46d09186
NC		 14702018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1471
1472 PR 22789
1473 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1474 functions failed to find the function name, try the generic elf
1475 find function instead.
1476
8278e7ce
SDJ		 14772018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1478
1479 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1480 'memcpy' instead of 'strncpy' when writing the magic number.
1481
64e234d4
NC		 14822018-02-06 Nick Clifton <nickc@redhat.com>
1483
1484 PR 22794
1485 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1486 section before attempting to read it in.
1487 (bfd_get_alt_debug_link_info): Likewise.
1488
422f3d3d
PC		 14892018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1490
1491 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1492 line information in addition to name, if they can be found.
1493
279b2f94
RL		 14942018-02-05 Renlin Li <renlin.li@arm.com>
1495
1496 PR ld/22764
1497 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1498 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1499 check for writeable section as well.
1500
cd048363
L		 15012018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1502
1503 PR ld/22782
1504 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1505 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1506 undefined weak symbol to 0.
1507 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1508 if _GLOBAL_OFFSET_TABLE_ is referenced.
1509 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1510 got_referenced instead of ref_regular_nonweak. Remove the
1511 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1512 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1513
e65b1a78
MR		 15142018-02-05 Maciej W. Rozycki <macro@mips.com>
1515
1516 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1517 initialize `hi_reloc'.
1518
2d6dda71
MR		 15192018-02-05 Maciej W. Rozycki <macro@mips.com>
1520
1521 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1522 SHT_MIPS_REGINFO sections don't assert the correct size and
1523 report an error instead.
1524
75506100
MR		 15252018-02-05 Maciej W. Rozycki <macro@mips.com>
1526
1527 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1528 status from `->elf_backend_section_processing'.
1529
7f02625e
JW		 15302018-02-02 Jim Wilson <jimw@sifive.com>
1531
1532 PR ld/22756
1533 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1534 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1535 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1536 Pass new argument to riscv_relax_delete_bytes.
1537 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1538 ATTRIBUTE_UNUSED from link_info parameter.
1539
d830549d
AM		 15402018-02-02 Alan Modra <amodra@gmail.com>
1541
1542 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1543 emitted for toc sequence optimization. Set and use "howto" later.
1544
e99955cd
SM		 15452018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1546
1547 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1548 arithmetic on NULL pointer.
1549 * elflink.c (_bfd_elf_archive_symbol_lookup,
1550 elf_link_add_archive_symbols): Likewise.
1551
bf3077a6
MM		 15522018-01-31 Michael Matz <matz@suse.de>
1553
1554 * elflink.c (bfd_elf_define_start_stop): Fix check of
1555 def_dynamic.
1556
823143c6
L		 15572018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1558
1559 PR ld/21964
1560 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1561 __stop symbols are referenced by shared objects.
1562
76cb3a89
AM		 15632018-01-30 Alan Modra <amodra@gmail.com>
1564
1565 PR 22758
1566 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1567 segment when demand paged with lma on the same page. Test this
1568 before load/non-load, executable/non-executable,
1569 writable/non-writable tests and simplify. Delete bogus relro
1570 condition in writable/non-writable test. Delete outdated
1571 comment. Formatting.
1572
36b8fda5
AM		 15732018-01-30 Alan Modra <amodra@gmail.com>
1574
1575 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1576 symbols dynamic.
1577
eb77f6a4
AM		 15782018-01-29 Alan Modra <amodra@gmail.com>
1579
1580 PR 22741
1581 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1582 range before converting to a symbol table pointer.
1583
7d73b4c8
NC		 15842018-01-27 Nick Clifton <nickc@redhat.com>
1585
1586 * po/ru.po: Updated Russian translation.
1587
32253bb7
AM		 15882018-01-26 Alan Modra <amodra@gmail.com>
1589
1590 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1591 they are defined dynamically.
1592
ba21f564
AM		 15932018-01-26 Alan Modra <amodra@gmail.com>
1594
1595 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1596 .branch_lt changes size.
1597
38e64b0e
AM		 15982018-01-25 Alan Modra <amodra@gmail.com>
1599
1600 PR 22746
1601 * elfcode.h (elf_object_p): Avoid integer overflow.
1602
bb363086
EB		 16032018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1604
1605 PR ld/22727
1606 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1607 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1608
1609 Revert
1610 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 PR ld/22263
1613 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1614 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1615 bfd_link_executable for TLS check.
1616 (_bfd_sparc_elf_check_relocs): Likewise.
1617 (allocate_dynrelocs): Likewise.
1618 (_bfd_sparc_elf_relocate_section): Likewise.
1619
1daf502a
RL		 16202018-01-24 Renlin Li <renlin.li@arm.com>
1621
1622 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1623 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1624 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1625 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1626 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1627 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1628 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1629
32247401
RL		 16302018-01-24 Renlin Li <renlin.li@arm.com>
1631
1632 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1633 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1634 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1635 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1636 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1637 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1638 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1639 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1640 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1641 * bfd-in2.h: Regenerate.
1642 * libbfd.h: Regenerate.
1643
1c5e4ee9
MR		 16442018-01-23 Maciej W. Rozycki <macro@mips.com>
1645
1646 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1647 `mips_elf32_section_processing' comment reference.
1648
8a1b824a
L		 16492018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1650
1651 PR ld/22721
1652 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1653 versioned __tls_get_addr symbol.
1654
ee3fbc1e
NC		 16552018-01-19 Nick Clifton <nickc@redhat.com>
1656
1657 * po/fr.po: Updated French translation.
1658
691d2e9a
AM		 16592018-01-18 Alan Modra <amodra@gmail.com>
1660
1661 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1662 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1663 (ppc64_elf_build_stubs): Likewise.
1664
4bfce128
NC		 16652018-01-17 Nick Clifton <nickc@redhat.com>
1666
1667 * po/ru.po: Updated Russian translation.
1668 * po/uk/po: Updated Ukranian translation.
1669
c75bc4f7
AM		 16702018-01-17 Alan Modra <amodra@gmail.com>
1671
1672 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1673
1be5d8d3
AM		 16742018-01-17 Alan Modra <amodra@gmail.com>
1675
1676 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1677 (CRSETEQ, BEQCTRM): Define.
1678 (is_nonpic_glink_stub): Don't check bctr.
1679 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1680 (ppc_elf_relax_section): Size speculation barrier.
1681 (output_bctr): New function.
1682 (write_glink_stub): Use output_bctr.
1683 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1684 (ppc_elf_finish_dynamic_symbol): Likewise.
1685 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1686 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1687 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1688 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1689 (size_global_entry_stubs): Handle speculation barrier sizing.
1690 (plt_stub_size): Likewise.
1691 (output_bctr): New function.
1692 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1693 barrier.
1694 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1695 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1696 (build_global_entry_stubs): Output speculation barrier.
1697 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1698 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1699
9e390558
AM		 17002018-01-17 Alan Modra <amodra@gmail.com>
1701
1702 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1703 __tls_get_addr_opt, and alignment sizing.
1704 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1705 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1706 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1707 or 8 insns.
1708 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1709 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1710 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1711 by PLT reloc count.
1712 (write_glink_stub): Handle __tls_get_addr_opt stub.
1713 Pad out to size given by GLINK_ENTRY_SIZE.
1714 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1715 (ppc_elf_finish_dynamic_symbol): Likewise.
1716 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1717 insn array since so many need rewriting.
1718 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1719 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1720 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1721 nops. Adjust all uses.
1722 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1723 in glink_vma calculation.
1724 (struct ppc_link_hash_table): Add global_entry section pointer.
1725 (create_linkage_sections): Create separate section for global
1726 entry stubs.
1727 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1728 (size_global_entry_stubs): Handle sizing for aligned stubs.
1729 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1730 and don't stash end of glink branch table in rawsize.
1731 (ppc_build_one_stub): Rewrite stub size calculations.
1732 (build_global_entry_stubs): Use new section.
1733 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1734 Build lazy link stubs out to end of section. Build global entry
1735 stubs in new section.
1736
616dcb87
NC		 17372018-01-15 Nick Clifton <nickc@redhat.com>
1738
1739 * po/uk.po: Updated Ukranian translation.
1740
3957a496
NC		 17412018-01-13 Nick Clifton <nickc@redhat.com>
1742
1743 * po/bfd.pot: Regenerated.
1744
769c7ea5
NC		 17452018-01-13 Nick Clifton <nickc@redhat.com>
1746
1747 * version.m4: Bump version to 2.30.51
1748 * configure: Regenerate.
1749
faf766e3
NC		 17502018-01-13 Nick Clifton <nickc@redhat.com>
1751
1752 2.30 branch created.
1753
564e11c9
JW		 17542018-01-12 Jens Widell <jl@opera.com>
1755
1756 * elf.c (setup_group): Optimize search for group by remembering
1757 last found group and restarting search at that index.
1758 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1759
a78eea16
AM		 17602018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1761
1762 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1763 bfd_link_common_skip_none in switch.
1764
87e79a65
AM		 17652018-01-12 Alan Modra <amodra@gmail.com>
1766
1767 PR ld/22649
1768 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1769 references on forced local symbols.
1770
58807c48
VI		 17712018-01-12 Vlad Ivanov <vlad@ivanov.email>
1772
1773 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1774 .reginfo section has wrong size.
1775
2888249f
L		 17762018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1777
1778 PR ld/22393
1779 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1780 separate code and read-only data LOAD segments, create a new
1781 LOAD segment if the previous section contains text and the
1782 current section doesn't or vice versa. Don't put a writable
1783 section in a read-only segment if there is a RELRO segment.
1784
d664fd41
L		 17852018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1786
1787 PR ld/22649
1788 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1789 references on forced local symbols.
1790
8b6f4cd3
L		 17912018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1792
1793 PR ld/22677
1794 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1795 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1796
9c70c522 17972018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1798
1799 PR 22662
1800 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1801
ddb2bbcf
JB		 18022018-01-03 John Baldwin <jhb@FreeBSD.org>
1803
1804 * elf.c (elfcore_grok_freebsd_note): Handle
1805 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1806 NT_FREEBSD_PROCSTAT_VMMAP.
1807
219d1afa
AM		 18082018-01-03 Alan Modra <amodra@gmail.com>
1809
1810 Update year range in copyright notice of all files.
1811
1e563868 1812For older changes see ChangeLog-2017
3499769a 1813\f
1e563868 1814Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1815
1816Copying and distribution of this file, with or without modification,
1817are permitted in any medium without royalty provided the copyright
1818notice and this notice are preserved.
1819
1820Local Variables:
1821mode: change-log
1822left-margin: 8
1823fill-column: 74
1824version-control: never
1825End:
GDB Binutils - Deliverables
This page took 0.231582 seconds and 4 git commands to generate.