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702d1671
AM		 12018-04-14 Alan Modra <amodra@gmail.com>
2
3 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
4 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
5 sanity test.
6 (elfNN_bed): Init relropagesize.
7 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
8 select relropagesize.
9 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
10 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
11 (ELF_MINPAGESIZE): Don't define.
12 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
13 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
14 * bfd-in2.h: Regenerate.
15
03aa9684
AM		 162018-04-14 Alan Modra <amodra@gmail.com>
17
18 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
19 on __QNXTARGET__ define.
20
24acfe5e
AM		 212018-04-14 Alan Modra <amodra@gmail.com>
22
23 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
24 to obsolete list.
25
a8eb42a8
AM		 262018-04-11 Alan Modra <amodra@gmail.com>
27
28 * aout-adobe.c: Delete.
29 * bout.c: Delete.
30 * coff-i860.c: Delete.
31 * coff-i960.c: Delete.
32 * cpu-i860.c: Delete.
33 * cpu-i960.c: Delete.
34 * elf32-i860.c: Delete.
35 * elf32-i960.c: Delete.
36 * hosts/i860mach3.h: Delete.
37 * Makefile.am: Remove i860, i960, bout, and adobe support.
38 * archures.c: Remove i860 and i960 support.
39 * coffcode.h: Likewise.
40 * reloc.c: Likewise.
41 * aoutx.h: Comment updates.
42 * archive.c: Remove BOUT and i960 support.
43 * bfd.c: Remove BOUT support.
44 * coffswap.h: Remove i960 support.
45 * config.bfd: Remove i860, i960 and adobe targets.
46 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
47 * targets.c: Likewise.
48 * ieee.c: Remove i960 support.
49 * mach-o.c: Remove i860 support.
50 * Makefile.in: Regenerate.
51 * bfd-in2.h: Regenerate.
52 * configure: Regenerate.
53 * libbfd.h: Regenerate.
54 * po/SRC-POTFILES.in: Regenerate.
55
aec2e0d2
MR		 562018-04-09 Maciej W. Rozycki <macro@mips.com>
57
58 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
59 in the BFD symbol referred by the relocation.
60 (mips_elf64_write_rela): Likewise.
61
9ccfa98b
MR		 622018-04-09 Maciej W. Rozycki <macro@mips.com>
63
64 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
65 error for out-of-range `r_sym' values.
66
3e04d765
AM		 672018-04-09 Alan Modra <amodra@gmail.com>
68
69 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
70 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
71 (ppc64_elf_check_relocs): Set has_pltcall.
72 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
73 (ppc64_elf_inline_plt): New function.
74 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
75 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
76 * elf32-ppc.c (has_pltcall): Define.
77 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
78 (ppc_elf_check_relocs): Set has_pltcall.
79 (ppc_elf_inline_plt): New function.
80 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
81 (ppc_elf_size_dynamic_sections): Likewise.
82 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
83
23cedd1d
AM		 842018-04-09 Alan Modra <amodra@gmail.com>
85
86 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
87 (is_plt_seq_reloc): New function.
88 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
89 (ppc_elf_tls_optimize): Handle inline plt call sequence.
90 (ppc_elf_relax_section): Handle PLTCALL reloc.
91 (ppc_elf_relocate_section): Nop out inline plt call sequence when
92 resolving locally.
93 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
94 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
95 (has_tls_get_addr_call): Correct comment.
96 (is_branch_reloc): Add PLTCALL.
97 (is_plt_seq_reloc): New function.
98 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
99 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
100 entry for R_PPC64_PLTCALL.
101 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
102 (ppc_type_of_stub): Handle PLTCALL reloc.
103 (toc_adjusting_stub_needed): Likewise.
104 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
105 reloc insn. Nop out inline plt call sequence when resolving
106 locally. Handle __tls_get_addr inline plt call optimization.
107
2d7ad24e
AM		 1082018-04-09 Alan Modra <amodra@gmail.com>
109
110 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
111 (struct ppc_stub_hash_entry): Add symtype field.
112 (PLT_KEEP): Define.
113 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
114 (create_linkage_sections): Create pltlocal and relpltlocal.
115 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
116 Set PLT_KEEP.
117 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
118 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
119 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
120 Keep PLT entries for inline calls against locals.
121 (ppc_build_one_stub): Use pltlocal as appropriate.
122 (ppc_size_one_stub): Likewise.
123 (ppc64_elf_size_stubs): Set symtype.
124 (build_global_entry_stubs_and_plt): Init pltlocal and write
125 relpltlocal for globals.
126 (write_plt_relocs_for_local_syms): Likewise for local syms.
127 (ppc64_elf_relocate_section): Support PLT for local syms.
128 * elf32-ppc.c (PLT_KEEP): Define.
129 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
130 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
131 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
132 Set PLT_KEEP. Adjust update_local_sym_info call.
133 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
134 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
135 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
136 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
137 (write_global_sym_plt): Init pltlocal and write relpltlocal.
138 (ppc_finish_symbols): Likewise for locals.
139
49c09209
AM		 1402018-04-09 Alan Modra <amodra@gmail.com>
141
142 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
143 for local symbols to..
144 (write_plt_relocs_for_local_syms): ..here. New function.
145 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
146 global symbols to..
147 (build_global_entry_stubs_and_plt): ..here. Rename from
148 build_global_entry_stubs.
149 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
150 Call write_plt_relocs_for_local_syms.
151 * elf32-ppc.c (get_sym_h): New function.
152 (ppc_elf_relax_section): Use get_sym_h.
153 (ppc_elf_relocate_section): Move output of PLT relocs and glink
154 stubs for local symbols to..
155 (ppc_finish_symbols): ..here. New function.
156 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
157 global syms to..
158 (write_global_sym_plt): ..here. New function.
159 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
160 (ppc_finish_symbols): Declare.
161
08be3224
AM		 1622018-04-09 Alan Modra <amodra@gmail.com>
163
164 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
165 (ppc_elf_relocate_section): Likewise.
166 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
167 (ppc64_elf_relocate_section): Likewise. Correct PLT16
168 resolution to plt entry relative to toc pointer.
169
37da22e5
AM		 1702018-04-09 Alan Modra <amodra@gmail.com>
171
172 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
173 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
174 file when other TLS flags are tested in a mask.
175 (TLS_MARK, NON_GOT): Define.
176 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
177 (update_local_sym_info): Don't create got entry when NON_GOT.
178 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
179 Set TLS_MARK.
180 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
181 (ppc64_elf_relocate_section): Likewise.
182 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
183 __tls_get_addr calls lacking a marker reloc.
184 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
185 TLS_TPRELGD): Renumber. Update comment.
186 (TLS_MARK, NON_GOT): Define.
187 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
188 (update_local_sym_info): Don't create got entry when NON_GOT.
189 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
190 Set TLS_MARK.
191 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
192 __tls_get_addr calls lacking a marker reloc.
193
a6fd92b0
L		 1942018-04-06 H.J. Lu <hongjiu.lu@intel.com>
195
196 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
197 R_X86_64_converted_reloc_bit.
198
3cba8b6c
L		 1992018-04-05 H.J. Lu <hongjiu.lu@intel.com>
200
201 PR gas/22318
202 * configure: Regenerated.
203
0e8452bb
AM		 2042018-04-05 Alan Modra <amodra@gmail.com>
205
206 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
207 (elf_hppa_info_to_howto_rel): Likewise.
208
8ee55178
MR		 2092018-04-04 Maciej W. Rozycki <macro@mips.com>
210
211 * elf-hppa.h (elf_hppa_info_to_howto): Also return
212 unsuccessfully for unimplemented relocations.
213 (elf_hppa_info_to_howto_rel): Likewise.
214
5d7c8b80
MR		 2152018-04-04 Maciej W. Rozycki <macro@mips.com>
216
217 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
218 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
219 howto lookup failure.
220 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
221 accordingly.
222 (elf32_i860_info_to_howto_rela): Likewise.
223 (elf32_i860_relocate_splitn): Likewise.
224 (elf32_i860_relocate_pc16): Likewise.
225 (elf32_i860_relocate_pc26): Likewise.
226 (elf32_i860_relocate_section): Likewise.
227
707bad1b
MR		 2282018-04-04 Maciej W. Rozycki <macro@mips.com>
229
230 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
231 check for `visium_elf_howto_table' table access.
232
0cc919dc
MR		 2332018-04-04 Maciej W. Rozycki <macro@mips.com>
234
235 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
236 check for `iq2000_elf_howto_table' table access.
237
f428698e
MR		 2382018-04-04 Maciej W. Rozycki <macro@mips.com>
239
240 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
241 for `elf32_frv_howto_table' table access.
242
7ed6f92a
MR		 2432018-04-04 Maciej W. Rozycki <macro@mips.com>
244
245 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
246 unsuccessfully for placeholder howtos.
247 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
248 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
249
75def2ab
MR		 2502018-03-29 Maciej W. Rozycki <macro@mips.com>
251
252 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
253 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
254
8b6a949a
MR		 2552018-03-28 Maciej W. Rozycki <macro@mips.com>
256
257 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
258 ATTRIBUTE_UNUSED from `abfd'.
259
d81270c3
MR		 2602018-03-28 Maciej W. Rozycki <macro@mips.com>
261
262 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
263 `_bfd_error_handler' call formatting.
264
60dceb8d 2652018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 266
267 * elf32-mips.c (mips_info_to_howto_rel): Call
268 `mips_elf32_rtype_to_howto' directly rather than via
269 `->elf_backend_mips_rtype_to_howto'.
270
e04ef022
RL		 2712018-03-28 Renlin Li <renlin.li@arm.com>
272
273 PR ld/22970
274 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
275 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
276 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
277 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
278 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
279 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
280 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
281 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
282 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
283 (elfNN_aarch64_final_link_relocate): Support new relocations.
284 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
285 relocations.
286 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
287
84f1b9fb
RL		 2882018-03-28 Renlin Li <renlin.li@arm.com>
289
290 PR ld/22970
291 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
292 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
293 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
294 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
295 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
296 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
297 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
298 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
299 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
300 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
301 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
302 TLSLE_LDST16_TPREL_LO12,
303 TLSLE_LDST16_TPREL_LO12_NC,
304 TLSLE_LDST32_TPREL_LO12,
305 TLSLE_LDST32_TPREL_LO12_NC,
306 TLSLE_LDST64_TPREL_LO12,
307 TLSLE_LDST64_TPREL_LO12_NC,
308 TLSLE_LDST8_TPREL_LO12,
309 TLSLE_LDST8_TPREL_LO12_NC.
310 * bfd-in2.h: Regenerated.
311 * libbfd.h: Regenerated.
312
f8745e1c
EB		 3132018-03-28 Eric Botcazou <ebotcazou@adacore.com>
314
315 PR ld/22972
316 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
317 has_old_style_got_reloc.
318 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
319 relocations. Fix a couple of long lines.
320 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
321 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
322 GOT relocations.
323
bf54968b
L		 3242018-03-25 H.J. Lu <hongjiu.lu@intel.com>
325
326 PR ld/23000
327 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
328 ENDBR64 to the TLSDESC PLT entry.
329
0ccf57bd
AM		 3302018-03-21 Alan Modra <amodra@gmail.com>
331
332 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
333 symbols. Use size_t counts. Delete redundant opd test.
334
4bad6366
AM		 3352018-03-21 Alan Modra <amodra@gmail.com>
336
337 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
338
bac3c8c5
AM		 3392018-03-21 Alan Modra <amodra@gmail.com>
340
341 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
342 field unsigned.
343 (update_local_sym_info): Likewise for local_got_tls_masks.
344 (ppc_elf_tls_optimize): Likewise for lgot_masks.
345
6a3858a6
AM		 3462018-03-21 Alan Modra <amodra@gmail.com>
347
348 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
349 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
350 do in size_dynamic_sections.
351
675e2809
AM		 3522018-03-21 Alan Modra <amodra@gmail.com>
353
354 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
355 without first checking array bounds.
356 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
357
416c34d6
L		 3582018-03-20 H.J. Lu <hongjiu.lu@intel.com>
359
360 PR ld/22983
361 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
362 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
363
315aa1cf
NC		 3642018-03-19 Nick Clifton <nickc@redhat.com>
365
366 * po/es.po: Updated Spanish translation.
367
0854d504
MF		 3682018-03-15 Max Filippov <jcmvbkbc@gmail.com>
369
370 * elf32-xtensa.c (xlate_map_entry): Change types of address
371 fields from 'unsigned' to 'bfd_vma'.
372 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
373 the key argument to bsearch. Allow offsets past the end of a
374 section, use the last map entry for translation of such offsets.
375
f9671640
KLC		 3762018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
377
378 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
379 Not support the target feature.
380 (nds32_elf_ex9_itb_base): Likewise.
381 (nds32_elf_ex9_import_table): Likewise.
382 (nds32_elf_ex9_finish): Likewise.
383 (nds32_elf_ex9_reloc_jmp): Likewise.
384 (nds32_elf_get_insn_with_reg): Likewise.
385 (nds32_get_local_syms): Likewise.
386 (nds32_elf_ex9_replace_instruction): Likewise.
387 (nds32_elf_ifc_calc): Likewise.
388 (nds32_elf_ifc_finish): Likewise.
389 (nds32_elf_ifc_replace): Likewise.
390 (nds32_elf_ifc_reloc): Likewise.
391
7dda8d3c
AM		 3922018-03-14 Alan Modra <amodra@gmail.com>
393
394 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
395 sfpr size added before defining alias symbols.
396 (ppc64_elf_build_stubs): Add stub section padding before
397 copying sfpr contents and defining save/restore alias symbols.
398
9e223787
L		 3992018-03-14 H.J. Lu <hongjiu.lu@intel.com>
400
401 PR ld/20882
402 * elflink.c (elf_gc_mark_debug_section): Also check the local
403 debug definition section.
404
3e33b239
NC		 4052018-03-13 Nick Clifton <nickc@redhat.com>
406
407 PR 22113
408 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
409 function. Add an end address parameter. Check access of the data
410 pointer to make sure that they do not extend beyond the end
411 address. Return FALSE if any check fails. Add the end address
412 pointer to the ui structure.
413 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
414 codes to make sure that they do not extend beyond the end address
415 pointer. Print an error message and return immediately if any
416 check fails.
417
f657f8c4
NC		 4182018-03-09 Nick Clifton <nickc@redhat.com>
419
420 * elf64-s390.c (elf_s390_relocate_section): Move check for
421 relocations against non-allocated sections to before the code that
422 handles ifunc relocations.
423 * elf32-s390.c (elf_s390_relocate_section): Likewise.
424 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
425 relocs against IFUNC symbols in non-allocated sections as relocs
426 against FUNC symbols.
427 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
428
347a8774
L		 4292018-03-08 H.J. Lu <hongjiu.lu@intel.com>
430
431 PR ld/22929
432 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
433 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
434 relocation against FUNC symbol.
435 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
436
0c1ded8d
RL		 4372018-03-07 Renlin Li <renlin.li@arm.com>
438
439 PR ld/20402
440 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
441 symbol, and don't emit relocation in specific case.
442
0118219e
AM		 4432018-03-07 Alan Modra <amodra@gmail.com>
444
445 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
446 (mips_elf64_slurp_one_reloc_table): Pass on error.
447
dfb93f11
JC		 4482018-03-03 James Cowgill <james.cowgill@mips.com>
449 Maciej W. Rozycki <macro@mips.com>
450
451 PR ld/21900
452 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
453 after calling `undefined_symbol' hook if this is an error
454 condition. Assume the value of 0 for the symbol requested
455 otherwise.
456
9a2ebffd
JW		 4572018-03-02 Jim Wilson <jimw@sifive.com>
458
459 PR 22903
460 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
461 and nop instead of 4.
462 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
463 8 instead of 4.
464
788af978
JW		 4652018-03-01 Jim Wilson <jimw@sifive.com>
466
467 PR 22756
468 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
469 else if instead of if.
470
5224fa03
AM		 4712018-03-01 Alan Modra <amodra@gmail.com>
472
473 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
474
116acb2c
AM		 4752018-02-28 Alan Modra <amodra@gmail.com>
476
477 PR 22887
478 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
479
eef10466
NC		 4802018-02-28 Nick Clifton <nickc@redhat.com>
481
12c96342
NC		 482 PR 22895
483 PR 22893
484 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
485 pointer. Drop unused abfd parameter. Check the size of the block
486 before initialising the data field. Return the end pointer if the
487 size is invalid.
488 (read_attribute_value): Adjust invocations of read_n_bytes.
489
eef10466
NC		 490 PR 22894
491 * dwarf1.c (parse_die): Check the length of form blocks before
492 advancing the data pointer.
493
0d329c0a
AM		 4942018-02-28 Alan Modra <amodra@gmail.com>
495
496 PR 22887
497 * aoutx.h (translate_symbol_table): Print an error message and set
498 bfd_error on finding an invalid name string offset.
499
f6aec96d
L		 5002018-02-27 H.J. Lu <hongjiu.lu@intel.com>
501
502 * config.in: Regenerated.
503 * configure: Likewise.
504 * configure.ac: Add --enable-separate-code.
505 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
506 to 1 for Linux/x86 targets,
507 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
508 DEFAULT_LD_Z_SEPARATE_CODE is 1.
509
f3185997
NC		 5102018-02-27 Nick Clifton <nickc@redhat.com>
511
e8f5af78
NC		 512 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
513 message.
514 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
515 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
516 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
517 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
518 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
519 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
520 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
521 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
522 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
523
f3185997
NC		 524 PR 22875
525 * elf-bfd.h (struct elf_backend_data): Change the return type of
526 the elf_info_to_howto and elf_info_to_howto_rel function pointers
527 to bfd_boolean.
528 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
529 value from the info_to_howto function and fail if that function
530 failed.
531 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
532 from the info_to_howto function.
533 (elf32_h8_relax_section): Likewise.
534 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
535 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
536 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
537 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
538 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
539 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
540 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
541 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
542 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
543 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
544 (riscv_elf_relocate_section): Likewise.
545 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
546 bfd_boolean. Issue an error message, set an error value and
547 return FALSE if the reloc is not recognized.
548 (elf_hppa_info_to_howto_rel): Likewise.
549 * elf-m10200.c (mn10200_info_to_howto): Likewise.
550 * elf-m10300.c (mn10300_info_to_howto): Likewise.
551 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
552 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
553 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
554 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
555 * elf32-bfin.c (bfin_info_to_howto): Likewise.
556 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
557 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
558 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
559 (cris_info_to_howto_rela): Likewise.
560 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
561 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
562 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
563 Likewise.
564 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
565 (elf32_dlx_info_to_howto_rel): Likewise.
566 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
567 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
568 * elf32-frv.c (frv_info_to_howto_rela)
569 (frvfdpic_info_to_howto_rel): Likewise.
570 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
571 * elf32-gen.c (elf_generic_info_to_howto)
572 (elf_generic_info_to_howto_rel): Likewise.
573 * elf32-h8300.c (elf32_h8_info_to_howto)
574 (elf32_h8_info_to_howto_rel): Likewise.
575 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
576 * elf32-i386.c (elf_i386_reloc_type_lookup)
577 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
578 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
579 Likewise.
580 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
581 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
582 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
583 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
584 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
585 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
586 Likewise.
587 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
588 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
589 * elf32-m68k.c (rtype_to_howto): Likewise.
590 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
591 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
592 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
593 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
594 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
595 Likewise.
596 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
597 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
598 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
599 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
600 Likewise.
601 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
602 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
603 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
604 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
605 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
606 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
607 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
608 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
609 * elf32-score.c (s3_bfd_score_info_to_howto)
610 (_bfd_score_info_to_howto): Likewise.
611 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
612 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
613 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
614 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
615 (elf32_tic6x_info_to_howto_rel): Likewise.
616 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
617 * elf32-v850.c (v850_elf_info_to_howto_rel)
618 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
619 * elf32-vax.c (rtype_to_howto): Likewise.
620 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
621 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
622 (elf32_wasm32_info_to_howto_rela): Likewise.
623 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
624 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
625 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
626 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
627 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
628 * elf64-gen.c (elf_generic_info_to_howto)
629 (elf_generic_info_to_howto_rel): Likewise.
630 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
631 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
632 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
633 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
634 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
635 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
636 Likewise.
637 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
638 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
639 Likewise.
640 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
641 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
642 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
643 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
644 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
645 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
646 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
647 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
648 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
649 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
650 Default to NULL.
651
1f4bace8
JW		 6522018-02-26 Jim Wilson <jimw@sifive.com>
653 Stephan Schreiber <info@fs-driver.org>
654
655 PR 15904
656 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
657 call, set changed_contents and changed_relocs. Likewise after
658 successful ia64_elf_relax_br call.
659
6838f2be
AM		 6602018-02-26 Alan Modra <amodra@gmail.com>
661
662 * elf.c (assign_file_positions_except_relocs): Don't segfault
663 when actual number of phdrs is less than allocated. Delete
664 outdated comment. Formatting.
665
38f14ab8
AM		 6662018-02-26 Alan Modra <amodra@gmail.com>
667
668 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
669 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
670 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
671 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
672 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
673 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
674 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
675 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
676 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
677 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
678 error/warning messages.
679
6e05870c
AM		 6802018-02-26 Alan Modra <amodra@gmail.com>
681
682 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
683 * syms.c: Standardize error/warning messages.
684
59d08d6c
AM		 6852018-02-26 Alan Modra <amodra@gmail.com>
686
687 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
688 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
689 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
690 * peXXigen.c, * peicode.h: Standardize error/warning messages.
691
90b6238f
AM		 6922018-02-26 Alan Modra <amodra@gmail.com>
693
694 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
695
2c1c9679
AM		 6962018-02-26 Alan Modra <amodra@gmail.com>
697
698 * elfxx-mips.c: Standardize error/warning messages.
699
9793eb77
AM		 7002018-02-26 Alan Modra <amodra@gmail.com>
701
702 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
703 * elflink.c: Standardize error/warning messages. Replace use of
704 linker callback einfo with _bfd_error_handler when possible.
705
0aa13fee
AM		 7062018-02-26 Alan Modra <amodra@gmail.com>
707
708 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
709 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
710 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
711 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
712 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
713 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
714 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
715 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
716 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
717 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
718 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
719 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
720 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
721 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
722 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
723 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
724 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
725 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
726 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
727 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
728 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
729 unrecognized/unsupported reloc message.
730
cf97bcb0
AM		 7312018-02-26 Alan Modra <amodra@gmail.com>
732
733 * elf32-ppc.c: Standardize error/warning messages. Use
734 _bfd_error_handler rather than einfo when einfo features not used.
735 * elf64-ppc.c: Likewise.
736
01f7e10c
AM		 7372018-02-23 Alan Modra <amodra@gmail.com>
738
739 PR 22881
740 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
741 segment if no matching LOAD segment.
742
e859f655
KLC		 7432018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
744
745 * elf32-nds32.h: Define mask for ict_model.
746
6e8d06db
JD		 7472018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
748
749 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
750
b248d650
MR		 7512018-02-19 Maciej W. Rozycki <macro@mips.com>
752
753 Revert
754 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
755
756 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
757 .reginfo section has wrong size.
758
6798f8bf
MR		 7592018-02-19 Maciej W. Rozycki <macro@mips.com>
760
761 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
762 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
763 `.MIPS.abiflags' sections.
764 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
765 section's end.
766
8772de11
MR		 7672018-02-19 Maciej W. Rozycki <macro@mips.com>
768
769 * section.c (SEC_FIXED_SIZE): New macro.
770 * bfd-in2.h: Regenerate.
771
4f7fd351
MR		 7722018-02-19 Maciej W. Rozycki <macro@mips.com>
773
774 * section.c (SEC_HAS_GOT_REF): Remove macro.
775 * bfd-in2.h: Regenerate.
776
f2b740ac
AM		 7772018-02-19 Alan Modra <amodra@gmail.com>
778
779 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
780 arguments.
781 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
782 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
783 (_bfd_riscv_relax_pc): Likewise and fix typos.
784 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
785 * libbfd.h: Regenerate.
786
8979927a
AM		 7872018-02-19 Alan Modra <amodra@gmail.com>
788
789 * dwarf2.c (read_section): Don't use 'll' format modifier.
790 (find_abstract_instance): Likewise.
791 * elfcore.h (elf_core_file_p): Likewise.
792
2dcf00ce
AM		 7932018-02-19 Alan Modra <amodra@gmail.com>
794
795 * bfd-in.h: Include inttypes.h or if not available define
796 PRId64, PRIu64 and PRIx64.
797 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
798 modifier to print bfd_vma.
799 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
800 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
801 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
802 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
803 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
804 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
805 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
806 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
807 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
808 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
809 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
810 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
811 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
812 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
813 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
814 and cast input to uint64_t, and similarly for Ld and Lu.
815 * bfd-in2.h: Regenerate.
816
c1c8c1ef
AM		 8172018-02-19 Alan Modra <amodra@gmail.com>
818
819 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
820 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
821 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
822 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
823 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
824 * reloc.c: Replace use of %R and %T in format strings passed to
825 einfo and friends by %pR and %pT.
826
871b3ab2
AM		 8272018-02-19 Alan Modra <amodra@gmail.com>
828
829 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
830 of %A and %B.
831 * aout-adobe.c: Update all messages using %A and %B.
832 * aout-cris.c: Likewise.
833 * aoutx.h: Likewise.
834 * archive.c: Likewise.
835 * binary.c: Likewise.
836 * cache.c: Likewise.
837 * coff-alpha.c: Likewise.
838 * coff-arm.c: Likewise.
839 * coff-i860.c: Likewise.
840 * coff-mcore.c: Likewise.
841 * coff-ppc.c: Likewise.
842 * coff-rs6000.c: Likewise.
843 * coff-sh.c: Likewise.
844 * coff-tic4x.c: Likewise.
845 * coff-tic54x.c: Likewise.
846 * coff-tic80.c: Likewise.
847 * coff64-rs6000.c: Likewise.
848 * coffcode.h: Likewise.
849 * coffgen.c: Likewise.
850 * cofflink.c: Likewise.
851 * coffswap.h: Likewise.
852 * compress.c: Likewise.
853 * cpu-arm.c: Likewise.
854 * ecoff.c: Likewise.
855 * elf-attrs.c: Likewise.
856 * elf-eh-frame.c: Likewise.
857 * elf-ifunc.c: Likewise.
858 * elf-m10300.c: Likewise.
859 * elf-properties.c: Likewise.
860 * elf-s390-common.c: Likewise.
861 * elf.c: Likewise.
862 * elf32-arc.c: Likewise.
863 * elf32-arm.c: Likewise.
864 * elf32-avr.c: Likewise.
865 * elf32-bfin.c: Likewise.
866 * elf32-cr16.c: Likewise.
867 * elf32-cr16c.c: Likewise.
868 * elf32-cris.c: Likewise.
869 * elf32-crx.c: Likewise.
870 * elf32-d10v.c: Likewise.
871 * elf32-d30v.c: Likewise.
872 * elf32-epiphany.c: Likewise.
873 * elf32-fr30.c: Likewise.
874 * elf32-frv.c: Likewise.
875 * elf32-gen.c: Likewise.
876 * elf32-hppa.c: Likewise.
877 * elf32-i370.c: Likewise.
878 * elf32-i386.c: Likewise.
879 * elf32-i960.c: Likewise.
880 * elf32-ip2k.c: Likewise.
881 * elf32-iq2000.c: Likewise.
882 * elf32-lm32.c: Likewise.
883 * elf32-m32c.c: Likewise.
884 * elf32-m32r.c: Likewise.
885 * elf32-m68hc11.c: Likewise.
886 * elf32-m68hc12.c: Likewise.
887 * elf32-m68hc1x.c: Likewise.
888 * elf32-m68k.c: Likewise.
889 * elf32-mcore.c: Likewise.
890 * elf32-mep.c: Likewise.
891 * elf32-metag.c: Likewise.
892 * elf32-microblaze.c: Likewise.
893 * elf32-moxie.c: Likewise.
894 * elf32-msp430.c: Likewise.
895 * elf32-mt.c: Likewise.
896 * elf32-nds32.c: Likewise.
897 * elf32-nios2.c: Likewise.
898 * elf32-or1k.c: Likewise.
899 * elf32-pj.c: Likewise.
900 * elf32-ppc.c: Likewise.
901 * elf32-rl78.c: Likewise.
902 * elf32-rx.c: Likewise.
903 * elf32-s390.c: Likewise.
904 * elf32-score.c: Likewise.
905 * elf32-score7.c: Likewise.
906 * elf32-sh-symbian.c: Likewise.
907 * elf32-sh.c: Likewise.
908 * elf32-sh64.c: Likewise.
909 * elf32-sparc.c: Likewise.
910 * elf32-spu.c: Likewise.
911 * elf32-tic6x.c: Likewise.
912 * elf32-tilepro.c: Likewise.
913 * elf32-v850.c: Likewise.
914 * elf32-vax.c: Likewise.
915 * elf32-visium.c: Likewise.
916 * elf32-wasm32.c: Likewise.
917 * elf32-xgate.c: Likewise.
918 * elf32-xtensa.c: Likewise.
919 * elf64-alpha.c: Likewise.
920 * elf64-gen.c: Likewise.
921 * elf64-hppa.c: Likewise.
922 * elf64-ia64-vms.c: Likewise.
923 * elf64-mmix.c: Likewise.
924 * elf64-ppc.c: Likewise.
925 * elf64-s390.c: Likewise.
926 * elf64-sh64.c: Likewise.
927 * elf64-sparc.c: Likewise.
928 * elf64-x86-64.c: Likewise.
929 * elfcode.h: Likewise.
930 * elfcore.h: Likewise.
931 * elflink.c: Likewise.
932 * elfnn-aarch64.c: Likewise.
933 * elfnn-ia64.c: Likewise.
934 * elfnn-riscv.c: Likewise.
935 * elfxx-mips.c: Likewise.
936 * elfxx-sparc.c: Likewise.
937 * elfxx-tilegx.c: Likewise.
938 * elfxx-x86.c: Likewise.
939 * hpux-core.c: Likewise.
940 * ieee.c: Likewise.
941 * ihex.c: Likewise.
942 * libbfd.c: Likewise.
943 * linker.c: Likewise.
944 * mach-o.c: Likewise.
945 * merge.c: Likewise.
946 * mmo.c: Likewise.
947 * oasys.c: Likewise.
948 * pdp11.c: Likewise.
949 * pe-mips.c: Likewise.
950 * peXXigen.c: Likewise.
951 * peicode.h: Likewise.
952 * reloc.c: Likewise.
953 * rs6000-core.c: Likewise.
954 * srec.c: Likewise.
955 * stabs.c: Likewise.
956 * vms-alpha.c: Likewise.
957 * xcofflink.c: Likewise.
958
dbc88fc1
AM		 9592018-02-19 Alan Modra <amodra@gmail.com>
960
961 PR 22845
962 * elf.c (IS_TBSS): Define.
963 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
964 (assign_file_positions_for_non_load_sections): Revert last change.
965 Properly calculate load segment limits to compare against relro limits.
966
325ba6fb
AM		 9672018-02-17 Alan Modra <amodra@gmail.com>
968
969 PR 22845
970 * elf.c (assign_file_positions_for_non_load_sections): Ignore
971 degenerate zero size PT_LOAD segments when finding one overlapping
972 the PT_GNU_RELRO segment.
973
d00dd7dc
AM		 9742018-02-16 Alan Modra <amodra@gmail.com>
975
976 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
977 (_bfd_bool_bfd_true): Rename from bfd_true.
978 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
979 (_bfd_int_bfd_0): Rename from bfd_0.
980 (_bfd_uint_bfd_0): Rename from bfd_0u.
981 (_bfd_long_bfd_0): Rename from bfd_0l.
982 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
983 (_bfd_void_bfd): Rename from bfd_void.
984 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
985 (_bfd_bool_bfd_link_false_error),
986 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
987 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
988 (_bfd_bool_bfd_asection_bfd_asection_true),
989 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
990 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
991 * archive.c (_bfd_noarchive_get_elt_at_index),
992 (_bfd_noarchive_openr_next_archived_file),
993 (_bfd_noarchive_construct_extended_name_table),
994 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
995 (_bfd_noarchive_write_armap): New functions.
996 * archures.c (_bfd_nowrite_set_arch_mach): New function.
997 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
998 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
999 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1000 (alpha_ecoff_swap_coff_lineno_out),
1001 (alpha_ecoff_swap_coff_reloc_out): New functions.
1002 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1003 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1004 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1005 (mips_ecoff_swap_coff_lineno_out),
1006 (mips_ecoff_swap_coff_reloc_out): New functions.
1007 * coffcode.h (coff_set_alignment_hook): Replace define with
1008 new function.
1009 (symname_in_debug_hook): Likewise.
1010 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1011 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1012 * elf.c (assign_file_positions_except_relocs): Test
1013 elf_backend_allow_non_load_phdr for NULL.
1014 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1015 _bfd_elf_link_omit_section_dynsym. Update uses.
1016 (_bfd_elf_omit_section_dynsym_all): New function.
1017 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1018 (_bfd_elf_omit_section_dynsym_default): Declare.
1019 (_bfd_elf_omit_section_dynsym_all): Declare.
1020 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1021 (_bfd_nolink_bfd_get_relocated_section_contents),
1022 (_bfd_nolink_bfd_lookup_section_flags),
1023 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1024 (_bfd_nolink_bfd_link_hash_table_create),
1025 (_bfd_nolink_bfd_link_just_syms),
1026 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1027 (_bfd_nolink_bfd_link_split_section),
1028 (_bfd_nolink_section_already_linked),
1029 (_bfd_nolink_bfd_define_common_symbol),
1030 (_bfd_nolink_bfd_define_start_stop): New functions.
1031 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1032 (_bfd_norelocs_bfd_reloc_name_lookup),
1033 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1034 * section.c (_bfd_nowrite_set_section_contents): New function.
1035 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1036 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1037 (_bfd_nosymbols_get_symbol_version_string),
1038 (_bfd_nosymbols_bfd_is_local_label_name),
1039 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1040 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1041 (_bfd_nosymbols_bfd_make_debug_symbol),
1042 ( _bfd_nosymbols_read_minisymbols),
1043 ( _bfd_nosymbols_minisymbol_to_symbol),
1044 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1045 * libbfd-in.h: Declare new functions. Update existing defines,
1046 removing casts.
1047 * aix386-core.c: Update to use new hooks. Formatting.
1048 * aout-adobe.c: Likewise.
1049 * aout-arm.c: Likewise.
1050 * aout-target.h: Likewise.
1051 * aout-tic30.c: Likewise.
1052 * aoutf1.h: Likewise.
1053 * binary.c: Likewise.
1054 * bout.c: Likewise.
1055 * cisco-core.c: Likewise.
1056 * coff-alpha.c: Likewise.
1057 * coff-i386.c: Likewise.
1058 * coff-i860.c: Likewise.
1059 * coff-i960.c: Likewise.
1060 * coff-ia64.c: Likewise.
1061 * coff-mips.c: Likewise.
1062 * coff-ppc.c: Likewise.
1063 * coff-rs6000.c: Likewise.
1064 * coff-sh.c: Likewise.
1065 * coff-tic30.c: Likewise.
1066 * coff-tic54x.c: Likewise.
1067 * coff-x86_64.c: Likewise.
1068 * coff64-rs6000.c: Likewise.
1069 * coffcode.h: Likewise.
1070 * elf-m10300.c: Likewise.
1071 * elf32-cr16.c: Likewise.
1072 * elf32-lm32.c: Likewise.
1073 * elf32-m32r.c: Likewise.
1074 * elf32-metag.c: Likewise.
1075 * elf32-score.c: Likewise.
1076 * elf32-score7.c: Likewise.
1077 * elf32-tilepro.c: Likewise.
1078 * elf32-xstormy16.c: Likewise.
1079 * elf32-xtensa.c: Likewise.
1080 * elf64-alpha.c: Likewise.
1081 * elf64-hppa.c: Likewise.
1082 * elf64-ia64-vms.c: Likewise.
1083 * elf64-mmix.c: Likewise.
1084 * elf64-sh64.c: Likewise.
1085 * elfnn-ia64.c: Likewise.
1086 * elfxx-sparc.c: Likewise.
1087 * elfxx-target.h: Likewise.
1088 * elfxx-tilegx.c: Likewise.
1089 * elfxx-x86.h: Likewise.
1090 * hp300hpux.c: Likewise.
1091 * hppabsd-core.c: Likewise.
1092 * hpux-core.c: Likewise.
1093 * i386msdos.c: Likewise.
1094 * i386os9k.c: Likewise.
1095 * ieee.c: Likewise.
1096 * ihex.c: Likewise.
1097 * irix-core.c: Likewise.
1098 * libaout.h: Likewise.
1099 * libecoff.h: Likewise.
1100 * mach-o-target.c: Likewise.
1101 * mach-o.c: Likewise.
1102 * mipsbsd.c: Likewise.
1103 * mmo.c: Likewise.
1104 * netbsd-core.c: Likewise.
1105 * nlm-target.h: Likewise.
1106 * oasys.c: Likewise.
1107 * osf-core.c: Likewise.
1108 * pdp11.c: Likewise.
1109 * pe-mips.c: Likewise.
1110 * pe-x86_64.c: Likewise.
1111 * pef.c: Likewise.
1112 * plugin.c: Likewise.
1113 * ppcboot.c: Likewise.
1114 * ptrace-core.c: Likewise.
1115 * sco5-core.c: Likewise.
1116 * som.c: Likewise.
1117 * sparclynx.c: Likewise.
1118 * srec.c: Likewise.
1119 * tekhex.c: Likewise.
1120 * trad-core.c: Likewise.
1121 * verilog.c: Likewise.
1122 * versados.c: Likewise.
1123 * vms-alpha.c: Likewise.
1124 * vms-lib.c: Likewise.
1125 * wasm-module.c: Likewise.
1126 * xsym.c: Likewise.
1127 * libbfd.h: Regenerate.
1128
2a0d9853
JW		 11292018-02-15 Jim Wilson <jimw@sifive.com>
1130
09ca4b9d
JW		 1131 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1132 symbols whose section address is zero.
1133
2a0d9853
JW		 1134 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1135 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1136 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1137 Add %X%P to error messages.
1138
e513bd38
EB		 11392018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1140
1141 PR ld/22832
1142 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1143 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1144 and assert that the result of the call is not NULL.
1145
12ef3f5a
NC		 11462018-02-14 Nick Clifton <nickc@redhat.com>
1147
1148 PR 22823
1149 Revert previous delta. Add extra casts to avoid compile time
1150 warnings instead.
1151 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1152 cast to avoid warning from gcc v8 compiler.
1153 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1154 (_bfd_generic_bfd_set_private_flags): Likewise.
1155 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1156 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1157 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1158 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1159 (_bfd_noarchive_construct_extended_name_table): Likewise.
1160 (_bfd_noarchive_truncate_arname): Likewise.
1161 (_bfd_noarchive_write_ar_hdr): Likewise.
1162 (_bfd_noarchive_get_elt_at_index): Likewise.
1163 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1164 (_bfd_nosymbols_print_symbol): Likewise.
1165 (_bfd_nosymbols_get_symbol_info): Likewise.
1166 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1167 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1168 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1169 (_bfd_nosymbols_get_lineno): Likewise.
1170 (_bfd_nosymbols_find_nearest_line): Likewise.
1171 (_bfd_nosymbols_find_line): Likewise.
1172 (_bfd_nosymbols_find_inliner_info): Likewise.
1173 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1174 (_bfd_nosymbols_read_minisymbols): Likewise.
1175 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1176 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1177 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1178 (_bfd_nowrite_set_arch_mach): Likewise.
1179 (_bfd_nowrite_set_section_contents): Likewise.
1180 (_bfd_nolink_sizeof_headers): Likewise.
1181 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1182 (_bfd_nolink_bfd_relax_section): Likewise.
1183 (_bfd_nolink_bfd_gc_sections): Likewise.
1184 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1185 (_bfd_nolink_bfd_merge_sections): Likewise.
1186 (_bfd_nolink_bfd_is_group_section): Likewise.
1187 (_bfd_nolink_bfd_discard_group): Likewise.
1188 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1189 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1190 (_bfd_nolink_bfd_link_just_syms): Likewise.
1191 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1192 (_bfd_nolink_bfd_final_link): Likewise.
1193 (_bfd_nolink_bfd_link_split_section): Likewise.
1194 (_bfd_nolink_section_already_linked): Likewise.
1195 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1196 (_bfd_nolink_bfd_define_start_stop): Likewise.
1197 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1198 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1199 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1200 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1201 * libbfd.c (bfd_false_any): Delete.
1202 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1203 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1204 * libbfd.h (extern): Regenerate
1205 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1206 cast to avoid warning from gcc v8 compiler.
1207 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1208 * binary.c (binary_get_symbol_info): Likewise.
1209 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1210 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1211 * coffcode.h (coff_set_alignment_hook): Likewise.
1212 (symname_in_debug_hook): Likewise.
1213 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1214 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1215 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1216 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1217 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1218 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1219 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1220 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1221 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1222 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1223 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1224 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1225 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1226 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1227 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1228 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1229 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1230 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1231 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1232 (bfd_elfNN_bfd_set_private_flags): Likewise.
1233 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1234 (elf_backend_init_index_section): Likewise.
1235 (elf_backend_allow_non_load_phdr): Likewise.
1236 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1237 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1238 * ieee.c (ieee_construct_extended_name_table): Likewise.
1239 (ieee_write_armap): Likewise.
1240 (ieee_write_ar_hdr): Likewise.
1241 (ieee_bfd_is_target_special_symbol): Likewise.
1242 * ihex.c (ihex_canonicalize_symtab): Likewise.
1243 (ihex_bfd_is_target_special_symbol): Likewise.
1244 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1245 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1246 (_bfd_ecoff_set_alignment_hook): Likewise.
1247 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1248 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1249 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1250 * oasys.c (oasys_construct_extended_name_table): Likewise.
1251 (oasys_write_armap): Likewise.
1252 (oasys_write_ar_hdr): Likewise.
1253 (oasys_bfd_is_target_special_symbol): Likewise.
1254 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1255 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1256 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1257 * som.c (som_bfd_is_target_special_symbol): Likewise.
1258 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1259 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1260 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1261 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1262 (versados_bfd_reloc_name_lookup): Likewise.
1263 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1264 (vms_bfd_define_start_stop): Likewise.
1265 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1266 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1267 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1268
451875b4
L		 12692018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1270
1271 PR ld/22842
1272 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1273 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1274 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1275 R_X86_64_PC32 reloc against dynamic function in data section.
1276 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1277 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1278 against dynamic function in data section.
1279 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1280 function address only if pcrel_plt is true.
1281 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1282 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1283 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1284 PC-relative relocation against a function definition in data
1285 secton in PIE. Remove the obsolete comments.
1286 (elf_x86_link_hash_table): Add pcrel_plt.
1287
1031c264
L		 12882018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1289
1290 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1291 instead of bfd_link_pic, for building shared library.
1292
bd7ab16b
L		 12932018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1294
1295 PR gas/22791
1296 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1297 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1298 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1299 against protected function in shared object.
1300
80c96350
ST		 13012018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1302
1303 PR 22828
1304 * po/ru.po: Fix typo in Russian translation.
1305
87993319
MR		 13062018-02-13 Maciej W. Rozycki <macro@mips.com>
1307
1308 * wasm-module.c (wasm_scan_name_function_section): Rename
1309 `index' local variable to `idx'.
1310
68d20676
NC		 13112018-02-13 Nick Clifton <nickc@redhat.com>
1312
1313 PR 22823
1314 Fix compile time warnings generated by gcc version 8.
1315 * libbfd-in.h: Remove extraneous text from prototypes.
1316 Add prototypes for bfd_false_any, bfd_true_any,
1317 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1318 bfd_n1_any, bfd_void_any.
1319 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1320 function.
1321 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1322 (_bfd_generic_bfd_set_private_flags): Likewise.
1323 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1324 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1325 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1326 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1327 (_bfd_noarchive_construct_extended_name_table): Likewise.
1328 (_bfd_noarchive_truncate_arname): Likewise.
1329 (_bfd_noarchive_write_ar_hdr): Likewise.
1330 (_bfd_noarchive_get_elt_at_index): Likewise.
1331 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1332 (_bfd_nosymbols_print_symbol): Likewise.
1333 (_bfd_nosymbols_get_symbol_info): Likewise.
1334 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1335 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1336 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1337 (_bfd_nosymbols_get_lineno): Likewise.
1338 (_bfd_nosymbols_find_nearest_line): Likewise.
1339 (_bfd_nosymbols_find_line): Likewise.
1340 (_bfd_nosymbols_find_inliner_info): Likewise.
1341 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1342 (_bfd_nosymbols_read_minisymbols): Likewise.
1343 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1344 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1345 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1346 (_bfd_nowrite_set_arch_mach): Likewise.
1347 (_bfd_nowrite_set_section_contents): Likewise.
1348 (_bfd_nolink_sizeof_headers): Likewise.
1349 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1350 (_bfd_nolink_bfd_relax_section): Likewise.
1351 (_bfd_nolink_bfd_gc_sections): Likewise.
1352 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1353 (_bfd_nolink_bfd_merge_sections): Likewise.
1354 (_bfd_nolink_bfd_is_group_section): Likewise.
1355 (_bfd_nolink_bfd_discard_group): Likewise.
1356 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1357 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1358 (_bfd_nolink_bfd_link_just_syms): Likewise.
1359 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1360 (_bfd_nolink_bfd_final_link): Likewise.
1361 (_bfd_nolink_bfd_link_split_section): Likewise.
1362 (_bfd_nolink_section_already_linked): Likewise.
1363 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1364 (_bfd_nolink_bfd_define_start_stop): Likewise.
1365 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1366 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1367 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1368 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1369 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1370 accepts one or more arguments.
1371 (bfd_true_any): Likewise.
1372 (bfd_nullvoidptr_any): Likewise.
1373 (bfd_0_any): Likewise.
1374 (bfd_0u_any): Likewise.
1375 (bfd_0l_any): Likewise.
1376 (_bfd_n1_any): Likewise.
1377 (bfd_void_any): Likewise.
1378 * libbfd.h (extern): Regenerate
1379 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1380 based dummy function.
1381 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1382 * binary.c (binary_get_symbol_info): Likewise.
1383 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1384 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1385 * coffcode.h (coff_set_alignment_hook): Likewise.
1386 (symname_in_debug_hook): Likewise.
1387 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1388 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1389 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1390 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1391 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1392 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1393 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1394 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1395 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1396 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1397 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1398 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1399 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1400 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1401 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1402 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1403 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1404 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1405 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1406 (bfd_elfNN_bfd_set_private_flags): Likewise.
1407 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1408 (elf_backend_init_index_section): Likewise.
1409 (elf_backend_allow_non_load_phdr): Likewise.
1410 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1411 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1412 * ieee.c (ieee_construct_extended_name_table): Likewise.
1413 (ieee_write_armap): Likewise.
1414 (ieee_write_ar_hdr): Likewise.
1415 (ieee_bfd_is_target_special_symbol): Likewise.
1416 * ihex.c (ihex_canonicalize_symtab): Likewise.
1417 (ihex_bfd_is_target_special_symbol): Likewise.
1418 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1419 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1420 (_bfd_ecoff_set_alignment_hook): Likewise.
1421 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1422 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1423 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1424 * oasys.c (oasys_construct_extended_name_table): Likewise.
1425 (oasys_write_armap): Likewise.
1426 (oasys_write_ar_hdr): Likewise.
1427 (oasys_bfd_is_target_special_symbol): Likewise.
1428 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1429 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1430 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1431 * som.c (som_bfd_is_target_special_symbol): Likewise.
1432 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1433 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1434 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1435 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1436 (versados_bfd_reloc_name_lookup): Likewise.
1437 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1438 (vms_bfd_define_start_stop): Likewise.
1439 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1440 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1441 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1442 * elf32-arc.c (get_replace_function): Assign replacement function
1443 to func pointer.
1444 * elf32-i370.c (i370_noop): Update prototype.
1445
6e5e9d58
AM		 14462018-02-13 Alan Modra <amodra@gmail.com>
1447
1448 PR 22836
1449 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1450 relocation sections. If size reduces to just the flag word,
1451 remove that too and mark with SEC_EXCLUDE.
1452 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1453
f2731e0c
AM		 14542018-02-13 Alan Modra <amodra@gmail.com>
1455
1456 PR 22829
1457 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1458 PT_GNU_RELRO setup.
1459
830db048
ZF		 14602018-02-12 Zebediah Figura <z.figura12@gmail.com>
1461
1462 * i386msdos.c (msdos_mkobject); New function.
1463 (msdos_object_p): New function.
1464 (i386_msdos_vec): Use msdos_object_p as the check_format
1465 function.
1466 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1467 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1468 IMAGE_NT_SIGNATURE.
1469 * peXXigen.c: Likewise.
1470 * coff-ia64.c: Likewise.
1471
94fe5757
NC		 14722018-02-12 Nick Clifton <nickc@redhat.com>
1473
1474 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1475 assignment.
0b8683b7 1476 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1477
d805612e 14782018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1479
1480 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1481 (sparc_elf_append_rela): Assert that there is enough room in section.
1482 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1483 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1484 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1485 For a symbol subject to a GOT relocation, reserve a slot in the
1486 relocation section if the symbol isn't dynamic and we are in PIC mode.
1487 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1488 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1489 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1490 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1491 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1492 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1493 undefined weak symbol with non-default visibility. Remove superfluous
1494 'else' and fix formatting.
1495
3b4c3844
L		 14962018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1499 is_solaris.
1500 (i386_elf32_sol2_vec): Don't declare.
1501 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1502 Don't set need_global_offset_table.
1503 (elf_i386_solaris_arch_bed): New.
1504 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1505 Solaris.
1506 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1507 target_os != is_nacl instead of target_os == is_normal.
1508 (x86_64_elf64_sol2_vec): Don't declare.
1509 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1510 is_nacl instead of target_os == is_normal. Don't set
1511 need_global_offset_table.
1512 (elf_x86_64_solaris_arch_bed): New.
1513 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1514 Solaris.
1515 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1516 _GLOBAL_OFFSET_TABLE_ for Solaris.
1517 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1518 need_global_offset_table.
1519 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1520 (elf_x86_link_hash_table): Remove need_global_offset_table.
1521 (elf_x86_init_table): Likewise.
1522
15b23f36
L		 15232018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1524
1525 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1526 Remove prototype.
1527 (i386_elf32_sol2_vec): Declared.
1528 (elf_i386_link_setup_gnu_properties): Set
1529 need_global_offset_table with info->output_bfd->xvec.
1530 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1531 Remove prototype.
1532 (x86_64_elf64_sol2_vec): Declared.
1533 (elf_x86_64_link_setup_gnu_properties): Set
1534 need_global_offset_table with info->output_bfd->xvec.
1535
dc11dea2
L		 15362018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1537
1538 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1539 New prototype.
1540 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1541 for Solaris.
1542 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1543 New prototype.
1544 (elf_x86_64_link_setup_gnu_properties): Set
1545 need_global_offset_table for Solaris.
1546 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1547 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1548 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1549 need_global_offset_table.
1550 * elfxx-x86.h (elf_x86_link_hash_table): Add
1551 need_global_offset_table.
1552 (elf_x86_init_table): Likewise.
1553
3f48fe4a
JW		 15542018-02-08 Jim Wilson <jimw@sifive.com>
1555
1556 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1557 change.
1558
ef135d43
NC		 15592018-02-08 Nick Clifton <nickc@redhat.com>
1560
1561 PR 22788
1562 * elf.c (elf_parse_notes): Reject notes with excessuively large
1563 alignments.
1564
407aa07c
AM		 15652018-02-07 Alan Modra <amodra@gmail.com>
1566
1567 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1568 * elf32-ppc.c: Remove speculation barrier support.
1569 * elf32-ppc.h: Likewise.
1570 * elf64-ppc.c: Likewise.
1571 * elf64-ppc.h: Likewise.
1572
ed01220c
JW		 15732018-02-06 Jim Wilson <jimw@sifive.com>
1574
1575 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1576 callback to report an error.
1577
c20c30f6
EB		 15782018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1579
1580 PR ld/22263
1581 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1582 into call to !bfd_link_executable and tidy up.
1583 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1584 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1585 !bfd_link_executable.
1586 <R_SPARC_TLS_IE_HI22>: Likewise.
1587 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1588 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1589 !bfd_link_executable.
1590 <R_SPARC_WPLT30>: Tidy up.
1591 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1592 !bfd_link_executable.
1593 (allocate_dynrelocs): Likewise.
1594 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1595 <R_SPARC_TLS_GD_HI22>: Merge into...
1596 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1597 sparc_elf_tls_transition and remove redundant code.
1598 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1599 !bfd_link_executable.
1600 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1601 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1602 <R_SPARC_TLS_LDM_CALL>: Likewise.
1603 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1604 <R_SPARC_TLS_GD_ADD>: Likewise.
1605 <R_SPARC_TLS_LDM_ADD>: Likewise.
1606 <R_SPARC_TLS_LDO_ADD>: Likewise.
1607 <R_SPARC_TLS_IE_LD>: Likewise.
1608
46d09186
NC		 16092018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1610
1611 PR 22789
1612 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1613 functions failed to find the function name, try the generic elf
1614 find function instead.
1615
8278e7ce
SDJ		 16162018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1617
1618 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1619 'memcpy' instead of 'strncpy' when writing the magic number.
1620
64e234d4
NC		 16212018-02-06 Nick Clifton <nickc@redhat.com>
1622
1623 PR 22794
1624 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1625 section before attempting to read it in.
1626 (bfd_get_alt_debug_link_info): Likewise.
1627
422f3d3d
PC		 16282018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1629
1630 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1631 line information in addition to name, if they can be found.
1632
279b2f94
RL		 16332018-02-05 Renlin Li <renlin.li@arm.com>
1634
1635 PR ld/22764
1636 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1637 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1638 check for writeable section as well.
1639
cd048363
L		 16402018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1641
1642 PR ld/22782
1643 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1644 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1645 undefined weak symbol to 0.
1646 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1647 if _GLOBAL_OFFSET_TABLE_ is referenced.
1648 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1649 got_referenced instead of ref_regular_nonweak. Remove the
1650 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1651 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1652
e65b1a78
MR		 16532018-02-05 Maciej W. Rozycki <macro@mips.com>
1654
1655 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1656 initialize `hi_reloc'.
1657
2d6dda71
MR		 16582018-02-05 Maciej W. Rozycki <macro@mips.com>
1659
1660 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1661 SHT_MIPS_REGINFO sections don't assert the correct size and
1662 report an error instead.
1663
75506100
MR		 16642018-02-05 Maciej W. Rozycki <macro@mips.com>
1665
1666 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1667 status from `->elf_backend_section_processing'.
1668
7f02625e
JW		 16692018-02-02 Jim Wilson <jimw@sifive.com>
1670
1671 PR ld/22756
1672 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1673 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1674 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1675 Pass new argument to riscv_relax_delete_bytes.
1676 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1677 ATTRIBUTE_UNUSED from link_info parameter.
1678
d830549d
AM		 16792018-02-02 Alan Modra <amodra@gmail.com>
1680
1681 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1682 emitted for toc sequence optimization. Set and use "howto" later.
1683
e99955cd
SM		 16842018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1685
1686 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1687 arithmetic on NULL pointer.
1688 * elflink.c (_bfd_elf_archive_symbol_lookup,
1689 elf_link_add_archive_symbols): Likewise.
1690
bf3077a6
MM		 16912018-01-31 Michael Matz <matz@suse.de>
1692
1693 * elflink.c (bfd_elf_define_start_stop): Fix check of
1694 def_dynamic.
1695
823143c6
L		 16962018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1697
1698 PR ld/21964
1699 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1700 __stop symbols are referenced by shared objects.
1701
76cb3a89
AM		 17022018-01-30 Alan Modra <amodra@gmail.com>
1703
1704 PR 22758
1705 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1706 segment when demand paged with lma on the same page. Test this
1707 before load/non-load, executable/non-executable,
1708 writable/non-writable tests and simplify. Delete bogus relro
1709 condition in writable/non-writable test. Delete outdated
1710 comment. Formatting.
1711
36b8fda5
AM		 17122018-01-30 Alan Modra <amodra@gmail.com>
1713
1714 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1715 symbols dynamic.
1716
eb77f6a4
AM		 17172018-01-29 Alan Modra <amodra@gmail.com>
1718
1719 PR 22741
1720 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1721 range before converting to a symbol table pointer.
1722
7d73b4c8
NC		 17232018-01-27 Nick Clifton <nickc@redhat.com>
1724
1725 * po/ru.po: Updated Russian translation.
1726
32253bb7
AM		 17272018-01-26 Alan Modra <amodra@gmail.com>
1728
1729 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1730 they are defined dynamically.
1731
ba21f564
AM		 17322018-01-26 Alan Modra <amodra@gmail.com>
1733
1734 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1735 .branch_lt changes size.
1736
38e64b0e
AM		 17372018-01-25 Alan Modra <amodra@gmail.com>
1738
1739 PR 22746
1740 * elfcode.h (elf_object_p): Avoid integer overflow.
1741
bb363086
EB		 17422018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1743
1744 PR ld/22727
1745 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1746 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1747
1748 Revert
1749 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1750
1751 PR ld/22263
1752 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1753 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1754 bfd_link_executable for TLS check.
1755 (_bfd_sparc_elf_check_relocs): Likewise.
1756 (allocate_dynrelocs): Likewise.
1757 (_bfd_sparc_elf_relocate_section): Likewise.
1758
1daf502a
RL		 17592018-01-24 Renlin Li <renlin.li@arm.com>
1760
1761 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1762 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1763 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1764 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1765 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1766 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1767 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1768
32247401
RL		 17692018-01-24 Renlin Li <renlin.li@arm.com>
1770
1771 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1772 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1773 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1774 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1775 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1776 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1777 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1778 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1779 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1780 * bfd-in2.h: Regenerate.
1781 * libbfd.h: Regenerate.
1782
1c5e4ee9
MR		 17832018-01-23 Maciej W. Rozycki <macro@mips.com>
1784
1785 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1786 `mips_elf32_section_processing' comment reference.
1787
8a1b824a
L		 17882018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1789
1790 PR ld/22721
1791 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1792 versioned __tls_get_addr symbol.
1793
ee3fbc1e
NC		 17942018-01-19 Nick Clifton <nickc@redhat.com>
1795
1796 * po/fr.po: Updated French translation.
1797
691d2e9a
AM		 17982018-01-18 Alan Modra <amodra@gmail.com>
1799
1800 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1801 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1802 (ppc64_elf_build_stubs): Likewise.
1803
4bfce128
NC		 18042018-01-17 Nick Clifton <nickc@redhat.com>
1805
1806 * po/ru.po: Updated Russian translation.
1807 * po/uk/po: Updated Ukranian translation.
1808
c75bc4f7
AM		 18092018-01-17 Alan Modra <amodra@gmail.com>
1810
1811 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1812
1be5d8d3
AM		 18132018-01-17 Alan Modra <amodra@gmail.com>
1814
1815 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1816 (CRSETEQ, BEQCTRM): Define.
1817 (is_nonpic_glink_stub): Don't check bctr.
1818 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1819 (ppc_elf_relax_section): Size speculation barrier.
1820 (output_bctr): New function.
1821 (write_glink_stub): Use output_bctr.
1822 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1823 (ppc_elf_finish_dynamic_symbol): Likewise.
1824 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1825 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1826 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1827 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1828 (size_global_entry_stubs): Handle speculation barrier sizing.
1829 (plt_stub_size): Likewise.
1830 (output_bctr): New function.
1831 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1832 barrier.
1833 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1834 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1835 (build_global_entry_stubs): Output speculation barrier.
1836 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1837 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1838
9e390558
AM		 18392018-01-17 Alan Modra <amodra@gmail.com>
1840
1841 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1842 __tls_get_addr_opt, and alignment sizing.
1843 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1844 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1845 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1846 or 8 insns.
1847 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1848 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1849 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1850 by PLT reloc count.
1851 (write_glink_stub): Handle __tls_get_addr_opt stub.
1852 Pad out to size given by GLINK_ENTRY_SIZE.
1853 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1854 (ppc_elf_finish_dynamic_symbol): Likewise.
1855 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1856 insn array since so many need rewriting.
1857 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1858 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1859 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1860 nops. Adjust all uses.
1861 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1862 in glink_vma calculation.
1863 (struct ppc_link_hash_table): Add global_entry section pointer.
1864 (create_linkage_sections): Create separate section for global
1865 entry stubs.
1866 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1867 (size_global_entry_stubs): Handle sizing for aligned stubs.
1868 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1869 and don't stash end of glink branch table in rawsize.
1870 (ppc_build_one_stub): Rewrite stub size calculations.
1871 (build_global_entry_stubs): Use new section.
1872 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1873 Build lazy link stubs out to end of section. Build global entry
1874 stubs in new section.
1875
616dcb87
NC		 18762018-01-15 Nick Clifton <nickc@redhat.com>
1877
1878 * po/uk.po: Updated Ukranian translation.
1879
3957a496
NC		 18802018-01-13 Nick Clifton <nickc@redhat.com>
1881
1882 * po/bfd.pot: Regenerated.
1883
769c7ea5
NC		 18842018-01-13 Nick Clifton <nickc@redhat.com>
1885
1886 * version.m4: Bump version to 2.30.51
1887 * configure: Regenerate.
1888
faf766e3
NC		 18892018-01-13 Nick Clifton <nickc@redhat.com>
1890
1891 2.30 branch created.
1892
564e11c9
JW		 18932018-01-12 Jens Widell <jl@opera.com>
1894
1895 * elf.c (setup_group): Optimize search for group by remembering
1896 last found group and restarting search at that index.
1897 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1898
a78eea16
AM		 18992018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1900
1901 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1902 bfd_link_common_skip_none in switch.
1903
87e79a65
AM		 19042018-01-12 Alan Modra <amodra@gmail.com>
1905
1906 PR ld/22649
1907 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1908 references on forced local symbols.
1909
58807c48
VI		 19102018-01-12 Vlad Ivanov <vlad@ivanov.email>
1911
1912 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1913 .reginfo section has wrong size.
1914
2888249f
L		 19152018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1916
1917 PR ld/22393
1918 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1919 separate code and read-only data LOAD segments, create a new
1920 LOAD segment if the previous section contains text and the
1921 current section doesn't or vice versa. Don't put a writable
1922 section in a read-only segment if there is a RELRO segment.
1923
d664fd41
L		 19242018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1925
1926 PR ld/22649
1927 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1928 references on forced local symbols.
1929
8b6f4cd3
L		 19302018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1931
1932 PR ld/22677
1933 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1934 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1935
9c70c522 19362018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1937
1938 PR 22662
1939 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1940
ddb2bbcf
JB		 19412018-01-03 John Baldwin <jhb@FreeBSD.org>
1942
1943 * elf.c (elfcore_grok_freebsd_note): Handle
1944 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1945 NT_FREEBSD_PROCSTAT_VMMAP.
1946
219d1afa
AM		 19472018-01-03 Alan Modra <amodra@gmail.com>
1948
1949 Update year range in copyright notice of all files.
1950
1e563868 1951For older changes see ChangeLog-2017
3499769a 1952\f
1e563868 1953Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1954
1955Copying and distribution of this file, with or without modification,
1956are permitted in any medium without royalty provided the copyright
1957notice and this notice are preserved.
1958
1959Local Variables:
1960mode: change-log
1961left-margin: 8
1962fill-column: 74
1963version-control: never
1964End:
GDB Binutils - Deliverables
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