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Remove netware support
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
b4b594e3
AM		 12018-04-16 Alan Modra <amodra@gmail.com>
2
3 * Makefile.am: Remove netware support.
4 * bfd-in.h: Likewise.
5 * bfd.c: Likewise.
6 * config.bfd: Likewise.
7 * configure.ac: Likewise.
8 * doc/bfdint.texi: Likewise.
9 * ecoff.c: Likewise.
10 * targets.c: Likewise.
11 * libnlm.h: Delete.
12 * nlm-target.h: Delete.
13 * nlm.c: Delete.
14 * nlm32-alpha.c: Delete.
15 * nlm32-i386.c: Delete.
16 * nlm32-ppc.c: Delete.
17 * nlm32-sparc.c: Delete.
18 * nlm32.c: Delete.
19 * nlm64.c: Delete.
20 * nlmcode.h: Delete.
21 * nlmswap.h: Delete.
22 * Makefile.in: Regenerate.
23 * bfd-in2.h: Regenerate.
24 * configure: Regenerate.
25 * po/SRC-POTFILES.in: Regenerate.
26
fceadf09
AM		 272018-04-16 Alan Modra <amodra@gmail.com>
28
29 * archures.c: Remove tahoe support.
30 * config.bfd: Likewise.
31 * configure.ac: Likewise.
32 * hosts/tahoe.h: Delete.
33 * bfd-in2.h: Regenerate.
34 * configure: Regenerate.
35
702d1671
AM		 362018-04-14 Alan Modra <amodra@gmail.com>
37
38 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
39 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
40 sanity test.
41 (elfNN_bed): Init relropagesize.
42 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
43 select relropagesize.
44 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
45 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
46 (ELF_MINPAGESIZE): Don't define.
47 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
48 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
49 * bfd-in2.h: Regenerate.
50
03aa9684
AM		 512018-04-14 Alan Modra <amodra@gmail.com>
52
53 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
54 on __QNXTARGET__ define.
55
24acfe5e
AM		 562018-04-14 Alan Modra <amodra@gmail.com>
57
58 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
59 to obsolete list.
60
a8eb42a8
AM		 612018-04-11 Alan Modra <amodra@gmail.com>
62
63 * aout-adobe.c: Delete.
64 * bout.c: Delete.
65 * coff-i860.c: Delete.
66 * coff-i960.c: Delete.
67 * cpu-i860.c: Delete.
68 * cpu-i960.c: Delete.
69 * elf32-i860.c: Delete.
70 * elf32-i960.c: Delete.
71 * hosts/i860mach3.h: Delete.
72 * Makefile.am: Remove i860, i960, bout, and adobe support.
73 * archures.c: Remove i860 and i960 support.
74 * coffcode.h: Likewise.
75 * reloc.c: Likewise.
76 * aoutx.h: Comment updates.
77 * archive.c: Remove BOUT and i960 support.
78 * bfd.c: Remove BOUT support.
79 * coffswap.h: Remove i960 support.
80 * config.bfd: Remove i860, i960 and adobe targets.
81 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
82 * targets.c: Likewise.
83 * ieee.c: Remove i960 support.
84 * mach-o.c: Remove i860 support.
85 * Makefile.in: Regenerate.
86 * bfd-in2.h: Regenerate.
87 * configure: Regenerate.
88 * libbfd.h: Regenerate.
89 * po/SRC-POTFILES.in: Regenerate.
90
aec2e0d2
MR		 912018-04-09 Maciej W. Rozycki <macro@mips.com>
92
93 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
94 in the BFD symbol referred by the relocation.
95 (mips_elf64_write_rela): Likewise.
96
9ccfa98b
MR		 972018-04-09 Maciej W. Rozycki <macro@mips.com>
98
99 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
100 error for out-of-range `r_sym' values.
101
3e04d765
AM		 1022018-04-09 Alan Modra <amodra@gmail.com>
103
104 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
105 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
106 (ppc64_elf_check_relocs): Set has_pltcall.
107 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
108 (ppc64_elf_inline_plt): New function.
109 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
110 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
111 * elf32-ppc.c (has_pltcall): Define.
112 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
113 (ppc_elf_check_relocs): Set has_pltcall.
114 (ppc_elf_inline_plt): New function.
115 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
116 (ppc_elf_size_dynamic_sections): Likewise.
117 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
118
23cedd1d
AM		 1192018-04-09 Alan Modra <amodra@gmail.com>
120
121 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
122 (is_plt_seq_reloc): New function.
123 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
124 (ppc_elf_tls_optimize): Handle inline plt call sequence.
125 (ppc_elf_relax_section): Handle PLTCALL reloc.
126 (ppc_elf_relocate_section): Nop out inline plt call sequence when
127 resolving locally.
128 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
129 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
130 (has_tls_get_addr_call): Correct comment.
131 (is_branch_reloc): Add PLTCALL.
132 (is_plt_seq_reloc): New function.
133 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
134 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
135 entry for R_PPC64_PLTCALL.
136 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
137 (ppc_type_of_stub): Handle PLTCALL reloc.
138 (toc_adjusting_stub_needed): Likewise.
139 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
140 reloc insn. Nop out inline plt call sequence when resolving
141 locally. Handle __tls_get_addr inline plt call optimization.
142
2d7ad24e
AM		 1432018-04-09 Alan Modra <amodra@gmail.com>
144
145 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
146 (struct ppc_stub_hash_entry): Add symtype field.
147 (PLT_KEEP): Define.
148 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
149 (create_linkage_sections): Create pltlocal and relpltlocal.
150 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
151 Set PLT_KEEP.
152 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
153 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
154 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
155 Keep PLT entries for inline calls against locals.
156 (ppc_build_one_stub): Use pltlocal as appropriate.
157 (ppc_size_one_stub): Likewise.
158 (ppc64_elf_size_stubs): Set symtype.
159 (build_global_entry_stubs_and_plt): Init pltlocal and write
160 relpltlocal for globals.
161 (write_plt_relocs_for_local_syms): Likewise for local syms.
162 (ppc64_elf_relocate_section): Support PLT for local syms.
163 * elf32-ppc.c (PLT_KEEP): Define.
164 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
165 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
166 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
167 Set PLT_KEEP. Adjust update_local_sym_info call.
168 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
169 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
170 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
171 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
172 (write_global_sym_plt): Init pltlocal and write relpltlocal.
173 (ppc_finish_symbols): Likewise for locals.
174
49c09209
AM		 1752018-04-09 Alan Modra <amodra@gmail.com>
176
177 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
178 for local symbols to..
179 (write_plt_relocs_for_local_syms): ..here. New function.
180 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
181 global symbols to..
182 (build_global_entry_stubs_and_plt): ..here. Rename from
183 build_global_entry_stubs.
184 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
185 Call write_plt_relocs_for_local_syms.
186 * elf32-ppc.c (get_sym_h): New function.
187 (ppc_elf_relax_section): Use get_sym_h.
188 (ppc_elf_relocate_section): Move output of PLT relocs and glink
189 stubs for local symbols to..
190 (ppc_finish_symbols): ..here. New function.
191 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
192 global syms to..
193 (write_global_sym_plt): ..here. New function.
194 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
195 (ppc_finish_symbols): Declare.
196
08be3224
AM		 1972018-04-09 Alan Modra <amodra@gmail.com>
198
199 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
200 (ppc_elf_relocate_section): Likewise.
201 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
202 (ppc64_elf_relocate_section): Likewise. Correct PLT16
203 resolution to plt entry relative to toc pointer.
204
37da22e5
AM		 2052018-04-09 Alan Modra <amodra@gmail.com>
206
207 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
208 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
209 file when other TLS flags are tested in a mask.
210 (TLS_MARK, NON_GOT): Define.
211 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
212 (update_local_sym_info): Don't create got entry when NON_GOT.
213 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
214 Set TLS_MARK.
215 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
216 (ppc64_elf_relocate_section): Likewise.
217 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
218 __tls_get_addr calls lacking a marker reloc.
219 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
220 TLS_TPRELGD): Renumber. Update comment.
221 (TLS_MARK, NON_GOT): Define.
222 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
223 (update_local_sym_info): Don't create got entry when NON_GOT.
224 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
225 Set TLS_MARK.
226 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
227 __tls_get_addr calls lacking a marker reloc.
228
a6fd92b0
L		 2292018-04-06 H.J. Lu <hongjiu.lu@intel.com>
230
231 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
232 R_X86_64_converted_reloc_bit.
233
3cba8b6c
L		 2342018-04-05 H.J. Lu <hongjiu.lu@intel.com>
235
236 PR gas/22318
237 * configure: Regenerated.
238
0e8452bb
AM		 2392018-04-05 Alan Modra <amodra@gmail.com>
240
241 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
242 (elf_hppa_info_to_howto_rel): Likewise.
243
8ee55178
MR		 2442018-04-04 Maciej W. Rozycki <macro@mips.com>
245
246 * elf-hppa.h (elf_hppa_info_to_howto): Also return
247 unsuccessfully for unimplemented relocations.
248 (elf_hppa_info_to_howto_rel): Likewise.
249
5d7c8b80
MR		 2502018-04-04 Maciej W. Rozycki <macro@mips.com>
251
252 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
253 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
254 howto lookup failure.
255 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
256 accordingly.
257 (elf32_i860_info_to_howto_rela): Likewise.
258 (elf32_i860_relocate_splitn): Likewise.
259 (elf32_i860_relocate_pc16): Likewise.
260 (elf32_i860_relocate_pc26): Likewise.
261 (elf32_i860_relocate_section): Likewise.
262
707bad1b
MR		 2632018-04-04 Maciej W. Rozycki <macro@mips.com>
264
265 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
266 check for `visium_elf_howto_table' table access.
267
0cc919dc
MR		 2682018-04-04 Maciej W. Rozycki <macro@mips.com>
269
270 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
271 check for `iq2000_elf_howto_table' table access.
272
f428698e
MR		 2732018-04-04 Maciej W. Rozycki <macro@mips.com>
274
275 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
276 for `elf32_frv_howto_table' table access.
277
7ed6f92a
MR		 2782018-04-04 Maciej W. Rozycki <macro@mips.com>
279
280 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
281 unsuccessfully for placeholder howtos.
282 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
283 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
284
75def2ab
MR		 2852018-03-29 Maciej W. Rozycki <macro@mips.com>
286
287 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
288 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
289
8b6a949a
MR		 2902018-03-28 Maciej W. Rozycki <macro@mips.com>
291
292 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
293 ATTRIBUTE_UNUSED from `abfd'.
294
d81270c3
MR		 2952018-03-28 Maciej W. Rozycki <macro@mips.com>
296
297 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
298 `_bfd_error_handler' call formatting.
299
60dceb8d 3002018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 301
302 * elf32-mips.c (mips_info_to_howto_rel): Call
303 `mips_elf32_rtype_to_howto' directly rather than via
304 `->elf_backend_mips_rtype_to_howto'.
305
e04ef022
RL		 3062018-03-28 Renlin Li <renlin.li@arm.com>
307
308 PR ld/22970
309 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
310 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
311 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
312 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
313 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
314 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
315 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
316 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
317 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
318 (elfNN_aarch64_final_link_relocate): Support new relocations.
319 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
320 relocations.
321 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
322
84f1b9fb
RL		 3232018-03-28 Renlin Li <renlin.li@arm.com>
324
325 PR ld/22970
326 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
327 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
328 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
329 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
330 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
331 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
332 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
333 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
334 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
335 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
336 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
337 TLSLE_LDST16_TPREL_LO12,
338 TLSLE_LDST16_TPREL_LO12_NC,
339 TLSLE_LDST32_TPREL_LO12,
340 TLSLE_LDST32_TPREL_LO12_NC,
341 TLSLE_LDST64_TPREL_LO12,
342 TLSLE_LDST64_TPREL_LO12_NC,
343 TLSLE_LDST8_TPREL_LO12,
344 TLSLE_LDST8_TPREL_LO12_NC.
345 * bfd-in2.h: Regenerated.
346 * libbfd.h: Regenerated.
347
f8745e1c
EB		 3482018-03-28 Eric Botcazou <ebotcazou@adacore.com>
349
350 PR ld/22972
351 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
352 has_old_style_got_reloc.
353 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
354 relocations. Fix a couple of long lines.
355 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
356 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
357 GOT relocations.
358
bf54968b
L		 3592018-03-25 H.J. Lu <hongjiu.lu@intel.com>
360
361 PR ld/23000
362 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
363 ENDBR64 to the TLSDESC PLT entry.
364
0ccf57bd
AM		 3652018-03-21 Alan Modra <amodra@gmail.com>
366
367 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
368 symbols. Use size_t counts. Delete redundant opd test.
369
4bad6366
AM		 3702018-03-21 Alan Modra <amodra@gmail.com>
371
372 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
373
bac3c8c5
AM		 3742018-03-21 Alan Modra <amodra@gmail.com>
375
376 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
377 field unsigned.
378 (update_local_sym_info): Likewise for local_got_tls_masks.
379 (ppc_elf_tls_optimize): Likewise for lgot_masks.
380
6a3858a6
AM		 3812018-03-21 Alan Modra <amodra@gmail.com>
382
383 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
384 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
385 do in size_dynamic_sections.
386
675e2809
AM		 3872018-03-21 Alan Modra <amodra@gmail.com>
388
389 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
390 without first checking array bounds.
391 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
392
416c34d6
L		 3932018-03-20 H.J. Lu <hongjiu.lu@intel.com>
394
395 PR ld/22983
396 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
397 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
398
315aa1cf
NC		 3992018-03-19 Nick Clifton <nickc@redhat.com>
400
401 * po/es.po: Updated Spanish translation.
402
0854d504
MF		 4032018-03-15 Max Filippov <jcmvbkbc@gmail.com>
404
405 * elf32-xtensa.c (xlate_map_entry): Change types of address
406 fields from 'unsigned' to 'bfd_vma'.
407 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
408 the key argument to bsearch. Allow offsets past the end of a
409 section, use the last map entry for translation of such offsets.
410
f9671640
KLC		 4112018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
412
413 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
414 Not support the target feature.
415 (nds32_elf_ex9_itb_base): Likewise.
416 (nds32_elf_ex9_import_table): Likewise.
417 (nds32_elf_ex9_finish): Likewise.
418 (nds32_elf_ex9_reloc_jmp): Likewise.
419 (nds32_elf_get_insn_with_reg): Likewise.
420 (nds32_get_local_syms): Likewise.
421 (nds32_elf_ex9_replace_instruction): Likewise.
422 (nds32_elf_ifc_calc): Likewise.
423 (nds32_elf_ifc_finish): Likewise.
424 (nds32_elf_ifc_replace): Likewise.
425 (nds32_elf_ifc_reloc): Likewise.
426
7dda8d3c
AM		 4272018-03-14 Alan Modra <amodra@gmail.com>
428
429 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
430 sfpr size added before defining alias symbols.
431 (ppc64_elf_build_stubs): Add stub section padding before
432 copying sfpr contents and defining save/restore alias symbols.
433
9e223787
L		 4342018-03-14 H.J. Lu <hongjiu.lu@intel.com>
435
436 PR ld/20882
437 * elflink.c (elf_gc_mark_debug_section): Also check the local
438 debug definition section.
439
3e33b239
NC		 4402018-03-13 Nick Clifton <nickc@redhat.com>
441
442 PR 22113
443 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
444 function. Add an end address parameter. Check access of the data
445 pointer to make sure that they do not extend beyond the end
446 address. Return FALSE if any check fails. Add the end address
447 pointer to the ui structure.
448 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
449 codes to make sure that they do not extend beyond the end address
450 pointer. Print an error message and return immediately if any
451 check fails.
452
f657f8c4
NC		 4532018-03-09 Nick Clifton <nickc@redhat.com>
454
455 * elf64-s390.c (elf_s390_relocate_section): Move check for
456 relocations against non-allocated sections to before the code that
457 handles ifunc relocations.
458 * elf32-s390.c (elf_s390_relocate_section): Likewise.
459 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
460 relocs against IFUNC symbols in non-allocated sections as relocs
461 against FUNC symbols.
462 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
463
347a8774
L		 4642018-03-08 H.J. Lu <hongjiu.lu@intel.com>
465
466 PR ld/22929
467 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
468 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
469 relocation against FUNC symbol.
470 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
471
0c1ded8d
RL		 4722018-03-07 Renlin Li <renlin.li@arm.com>
473
474 PR ld/20402
475 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
476 symbol, and don't emit relocation in specific case.
477
0118219e
AM		 4782018-03-07 Alan Modra <amodra@gmail.com>
479
480 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
481 (mips_elf64_slurp_one_reloc_table): Pass on error.
482
dfb93f11
JC		 4832018-03-03 James Cowgill <james.cowgill@mips.com>
484 Maciej W. Rozycki <macro@mips.com>
485
486 PR ld/21900
487 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
488 after calling `undefined_symbol' hook if this is an error
489 condition. Assume the value of 0 for the symbol requested
490 otherwise.
491
9a2ebffd
JW		 4922018-03-02 Jim Wilson <jimw@sifive.com>
493
494 PR 22903
495 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
496 and nop instead of 4.
497 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
498 8 instead of 4.
499
788af978
JW		 5002018-03-01 Jim Wilson <jimw@sifive.com>
501
502 PR 22756
503 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
504 else if instead of if.
505
5224fa03
AM		 5062018-03-01 Alan Modra <amodra@gmail.com>
507
508 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
509
116acb2c
AM		 5102018-02-28 Alan Modra <amodra@gmail.com>
511
512 PR 22887
513 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
514
eef10466
NC		 5152018-02-28 Nick Clifton <nickc@redhat.com>
516
12c96342
NC		 517 PR 22895
518 PR 22893
519 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
520 pointer. Drop unused abfd parameter. Check the size of the block
521 before initialising the data field. Return the end pointer if the
522 size is invalid.
523 (read_attribute_value): Adjust invocations of read_n_bytes.
524
eef10466
NC		 525 PR 22894
526 * dwarf1.c (parse_die): Check the length of form blocks before
527 advancing the data pointer.
528
0d329c0a
AM		 5292018-02-28 Alan Modra <amodra@gmail.com>
530
531 PR 22887
532 * aoutx.h (translate_symbol_table): Print an error message and set
533 bfd_error on finding an invalid name string offset.
534
f6aec96d
L		 5352018-02-27 H.J. Lu <hongjiu.lu@intel.com>
536
537 * config.in: Regenerated.
538 * configure: Likewise.
539 * configure.ac: Add --enable-separate-code.
540 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
541 to 1 for Linux/x86 targets,
542 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
543 DEFAULT_LD_Z_SEPARATE_CODE is 1.
544
f3185997
NC		 5452018-02-27 Nick Clifton <nickc@redhat.com>
546
e8f5af78
NC		 547 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
548 message.
549 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
550 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
551 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
552 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
553 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
554 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
555 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
556 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
557 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
558
f3185997
NC		 559 PR 22875
560 * elf-bfd.h (struct elf_backend_data): Change the return type of
561 the elf_info_to_howto and elf_info_to_howto_rel function pointers
562 to bfd_boolean.
563 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
564 value from the info_to_howto function and fail if that function
565 failed.
566 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
567 from the info_to_howto function.
568 (elf32_h8_relax_section): Likewise.
569 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
570 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
571 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
572 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
573 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
574 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
575 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
576 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
577 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
578 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
579 (riscv_elf_relocate_section): Likewise.
580 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
581 bfd_boolean. Issue an error message, set an error value and
582 return FALSE if the reloc is not recognized.
583 (elf_hppa_info_to_howto_rel): Likewise.
584 * elf-m10200.c (mn10200_info_to_howto): Likewise.
585 * elf-m10300.c (mn10300_info_to_howto): Likewise.
586 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
587 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
588 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
589 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
590 * elf32-bfin.c (bfin_info_to_howto): Likewise.
591 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
592 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
593 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
594 (cris_info_to_howto_rela): Likewise.
595 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
596 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
597 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
598 Likewise.
599 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
600 (elf32_dlx_info_to_howto_rel): Likewise.
601 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
602 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
603 * elf32-frv.c (frv_info_to_howto_rela)
604 (frvfdpic_info_to_howto_rel): Likewise.
605 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
606 * elf32-gen.c (elf_generic_info_to_howto)
607 (elf_generic_info_to_howto_rel): Likewise.
608 * elf32-h8300.c (elf32_h8_info_to_howto)
609 (elf32_h8_info_to_howto_rel): Likewise.
610 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
611 * elf32-i386.c (elf_i386_reloc_type_lookup)
612 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
613 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
614 Likewise.
615 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
616 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
617 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
618 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
619 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
620 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
621 Likewise.
622 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
623 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
624 * elf32-m68k.c (rtype_to_howto): Likewise.
625 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
626 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
627 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
628 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
629 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
630 Likewise.
631 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
632 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
633 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
634 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
635 Likewise.
636 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
637 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
638 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
639 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
640 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
641 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
642 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
643 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
644 * elf32-score.c (s3_bfd_score_info_to_howto)
645 (_bfd_score_info_to_howto): Likewise.
646 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
647 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
648 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
649 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
650 (elf32_tic6x_info_to_howto_rel): Likewise.
651 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
652 * elf32-v850.c (v850_elf_info_to_howto_rel)
653 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
654 * elf32-vax.c (rtype_to_howto): Likewise.
655 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
656 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
657 (elf32_wasm32_info_to_howto_rela): Likewise.
658 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
659 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
660 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
661 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
662 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
663 * elf64-gen.c (elf_generic_info_to_howto)
664 (elf_generic_info_to_howto_rel): Likewise.
665 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
666 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
667 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
668 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
669 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
670 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
671 Likewise.
672 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
673 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
674 Likewise.
675 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
676 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
677 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
678 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
679 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
680 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
681 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
682 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
683 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
684 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
685 Default to NULL.
686
1f4bace8
JW		 6872018-02-26 Jim Wilson <jimw@sifive.com>
688 Stephan Schreiber <info@fs-driver.org>
689
690 PR 15904
691 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
692 call, set changed_contents and changed_relocs. Likewise after
693 successful ia64_elf_relax_br call.
694
6838f2be
AM		 6952018-02-26 Alan Modra <amodra@gmail.com>
696
697 * elf.c (assign_file_positions_except_relocs): Don't segfault
698 when actual number of phdrs is less than allocated. Delete
699 outdated comment. Formatting.
700
38f14ab8
AM		 7012018-02-26 Alan Modra <amodra@gmail.com>
702
703 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
704 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
705 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
706 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
707 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
708 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
709 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
710 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
711 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
712 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
713 error/warning messages.
714
6e05870c
AM		 7152018-02-26 Alan Modra <amodra@gmail.com>
716
717 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
718 * syms.c: Standardize error/warning messages.
719
59d08d6c
AM		 7202018-02-26 Alan Modra <amodra@gmail.com>
721
722 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
723 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
724 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
725 * peXXigen.c, * peicode.h: Standardize error/warning messages.
726
90b6238f
AM		 7272018-02-26 Alan Modra <amodra@gmail.com>
728
729 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
730
2c1c9679
AM		 7312018-02-26 Alan Modra <amodra@gmail.com>
732
733 * elfxx-mips.c: Standardize error/warning messages.
734
9793eb77
AM		 7352018-02-26 Alan Modra <amodra@gmail.com>
736
737 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
738 * elflink.c: Standardize error/warning messages. Replace use of
739 linker callback einfo with _bfd_error_handler when possible.
740
0aa13fee
AM		 7412018-02-26 Alan Modra <amodra@gmail.com>
742
743 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
744 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
745 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
746 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
747 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
748 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
749 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
750 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
751 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
752 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
753 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
754 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
755 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
756 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
757 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
758 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
759 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
760 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
761 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
762 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
763 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
764 unrecognized/unsupported reloc message.
765
cf97bcb0
AM		 7662018-02-26 Alan Modra <amodra@gmail.com>
767
768 * elf32-ppc.c: Standardize error/warning messages. Use
769 _bfd_error_handler rather than einfo when einfo features not used.
770 * elf64-ppc.c: Likewise.
771
01f7e10c
AM		 7722018-02-23 Alan Modra <amodra@gmail.com>
773
774 PR 22881
775 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
776 segment if no matching LOAD segment.
777
e859f655
KLC		 7782018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
779
780 * elf32-nds32.h: Define mask for ict_model.
781
6e8d06db
JD		 7822018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
783
784 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
785
b248d650
MR		 7862018-02-19 Maciej W. Rozycki <macro@mips.com>
787
788 Revert
789 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
790
791 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
792 .reginfo section has wrong size.
793
6798f8bf
MR		 7942018-02-19 Maciej W. Rozycki <macro@mips.com>
795
796 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
797 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
798 `.MIPS.abiflags' sections.
799 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
800 section's end.
801
8772de11
MR		 8022018-02-19 Maciej W. Rozycki <macro@mips.com>
803
804 * section.c (SEC_FIXED_SIZE): New macro.
805 * bfd-in2.h: Regenerate.
806
4f7fd351
MR		 8072018-02-19 Maciej W. Rozycki <macro@mips.com>
808
809 * section.c (SEC_HAS_GOT_REF): Remove macro.
810 * bfd-in2.h: Regenerate.
811
f2b740ac
AM		 8122018-02-19 Alan Modra <amodra@gmail.com>
813
814 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
815 arguments.
816 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
817 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
818 (_bfd_riscv_relax_pc): Likewise and fix typos.
819 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
820 * libbfd.h: Regenerate.
821
8979927a
AM		 8222018-02-19 Alan Modra <amodra@gmail.com>
823
824 * dwarf2.c (read_section): Don't use 'll' format modifier.
825 (find_abstract_instance): Likewise.
826 * elfcore.h (elf_core_file_p): Likewise.
827
2dcf00ce
AM		 8282018-02-19 Alan Modra <amodra@gmail.com>
829
830 * bfd-in.h: Include inttypes.h or if not available define
831 PRId64, PRIu64 and PRIx64.
832 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
833 modifier to print bfd_vma.
834 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
835 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
836 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
837 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
838 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
839 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
840 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
841 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
842 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
843 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
844 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
845 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
846 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
847 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
848 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
849 and cast input to uint64_t, and similarly for Ld and Lu.
850 * bfd-in2.h: Regenerate.
851
c1c8c1ef
AM		 8522018-02-19 Alan Modra <amodra@gmail.com>
853
854 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
855 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
856 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
857 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
858 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
859 * reloc.c: Replace use of %R and %T in format strings passed to
860 einfo and friends by %pR and %pT.
861
871b3ab2
AM		 8622018-02-19 Alan Modra <amodra@gmail.com>
863
864 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
865 of %A and %B.
866 * aout-adobe.c: Update all messages using %A and %B.
867 * aout-cris.c: Likewise.
868 * aoutx.h: Likewise.
869 * archive.c: Likewise.
870 * binary.c: Likewise.
871 * cache.c: Likewise.
872 * coff-alpha.c: Likewise.
873 * coff-arm.c: Likewise.
874 * coff-i860.c: Likewise.
875 * coff-mcore.c: Likewise.
876 * coff-ppc.c: Likewise.
877 * coff-rs6000.c: Likewise.
878 * coff-sh.c: Likewise.
879 * coff-tic4x.c: Likewise.
880 * coff-tic54x.c: Likewise.
881 * coff-tic80.c: Likewise.
882 * coff64-rs6000.c: Likewise.
883 * coffcode.h: Likewise.
884 * coffgen.c: Likewise.
885 * cofflink.c: Likewise.
886 * coffswap.h: Likewise.
887 * compress.c: Likewise.
888 * cpu-arm.c: Likewise.
889 * ecoff.c: Likewise.
890 * elf-attrs.c: Likewise.
891 * elf-eh-frame.c: Likewise.
892 * elf-ifunc.c: Likewise.
893 * elf-m10300.c: Likewise.
894 * elf-properties.c: Likewise.
895 * elf-s390-common.c: Likewise.
896 * elf.c: Likewise.
897 * elf32-arc.c: Likewise.
898 * elf32-arm.c: Likewise.
899 * elf32-avr.c: Likewise.
900 * elf32-bfin.c: Likewise.
901 * elf32-cr16.c: Likewise.
902 * elf32-cr16c.c: Likewise.
903 * elf32-cris.c: Likewise.
904 * elf32-crx.c: Likewise.
905 * elf32-d10v.c: Likewise.
906 * elf32-d30v.c: Likewise.
907 * elf32-epiphany.c: Likewise.
908 * elf32-fr30.c: Likewise.
909 * elf32-frv.c: Likewise.
910 * elf32-gen.c: Likewise.
911 * elf32-hppa.c: Likewise.
912 * elf32-i370.c: Likewise.
913 * elf32-i386.c: Likewise.
914 * elf32-i960.c: Likewise.
915 * elf32-ip2k.c: Likewise.
916 * elf32-iq2000.c: Likewise.
917 * elf32-lm32.c: Likewise.
918 * elf32-m32c.c: Likewise.
919 * elf32-m32r.c: Likewise.
920 * elf32-m68hc11.c: Likewise.
921 * elf32-m68hc12.c: Likewise.
922 * elf32-m68hc1x.c: Likewise.
923 * elf32-m68k.c: Likewise.
924 * elf32-mcore.c: Likewise.
925 * elf32-mep.c: Likewise.
926 * elf32-metag.c: Likewise.
927 * elf32-microblaze.c: Likewise.
928 * elf32-moxie.c: Likewise.
929 * elf32-msp430.c: Likewise.
930 * elf32-mt.c: Likewise.
931 * elf32-nds32.c: Likewise.
932 * elf32-nios2.c: Likewise.
933 * elf32-or1k.c: Likewise.
934 * elf32-pj.c: Likewise.
935 * elf32-ppc.c: Likewise.
936 * elf32-rl78.c: Likewise.
937 * elf32-rx.c: Likewise.
938 * elf32-s390.c: Likewise.
939 * elf32-score.c: Likewise.
940 * elf32-score7.c: Likewise.
941 * elf32-sh-symbian.c: Likewise.
942 * elf32-sh.c: Likewise.
943 * elf32-sh64.c: Likewise.
944 * elf32-sparc.c: Likewise.
945 * elf32-spu.c: Likewise.
946 * elf32-tic6x.c: Likewise.
947 * elf32-tilepro.c: Likewise.
948 * elf32-v850.c: Likewise.
949 * elf32-vax.c: Likewise.
950 * elf32-visium.c: Likewise.
951 * elf32-wasm32.c: Likewise.
952 * elf32-xgate.c: Likewise.
953 * elf32-xtensa.c: Likewise.
954 * elf64-alpha.c: Likewise.
955 * elf64-gen.c: Likewise.
956 * elf64-hppa.c: Likewise.
957 * elf64-ia64-vms.c: Likewise.
958 * elf64-mmix.c: Likewise.
959 * elf64-ppc.c: Likewise.
960 * elf64-s390.c: Likewise.
961 * elf64-sh64.c: Likewise.
962 * elf64-sparc.c: Likewise.
963 * elf64-x86-64.c: Likewise.
964 * elfcode.h: Likewise.
965 * elfcore.h: Likewise.
966 * elflink.c: Likewise.
967 * elfnn-aarch64.c: Likewise.
968 * elfnn-ia64.c: Likewise.
969 * elfnn-riscv.c: Likewise.
970 * elfxx-mips.c: Likewise.
971 * elfxx-sparc.c: Likewise.
972 * elfxx-tilegx.c: Likewise.
973 * elfxx-x86.c: Likewise.
974 * hpux-core.c: Likewise.
975 * ieee.c: Likewise.
976 * ihex.c: Likewise.
977 * libbfd.c: Likewise.
978 * linker.c: Likewise.
979 * mach-o.c: Likewise.
980 * merge.c: Likewise.
981 * mmo.c: Likewise.
982 * oasys.c: Likewise.
983 * pdp11.c: Likewise.
984 * pe-mips.c: Likewise.
985 * peXXigen.c: Likewise.
986 * peicode.h: Likewise.
987 * reloc.c: Likewise.
988 * rs6000-core.c: Likewise.
989 * srec.c: Likewise.
990 * stabs.c: Likewise.
991 * vms-alpha.c: Likewise.
992 * xcofflink.c: Likewise.
993
dbc88fc1
AM		 9942018-02-19 Alan Modra <amodra@gmail.com>
995
996 PR 22845
997 * elf.c (IS_TBSS): Define.
998 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
999 (assign_file_positions_for_non_load_sections): Revert last change.
1000 Properly calculate load segment limits to compare against relro limits.
1001
325ba6fb
AM		 10022018-02-17 Alan Modra <amodra@gmail.com>
1003
1004 PR 22845
1005 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1006 degenerate zero size PT_LOAD segments when finding one overlapping
1007 the PT_GNU_RELRO segment.
1008
d00dd7dc
AM		 10092018-02-16 Alan Modra <amodra@gmail.com>
1010
1011 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1012 (_bfd_bool_bfd_true): Rename from bfd_true.
1013 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1014 (_bfd_int_bfd_0): Rename from bfd_0.
1015 (_bfd_uint_bfd_0): Rename from bfd_0u.
1016 (_bfd_long_bfd_0): Rename from bfd_0l.
1017 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1018 (_bfd_void_bfd): Rename from bfd_void.
1019 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1020 (_bfd_bool_bfd_link_false_error),
1021 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1022 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1023 (_bfd_bool_bfd_asection_bfd_asection_true),
1024 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1025 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1026 * archive.c (_bfd_noarchive_get_elt_at_index),
1027 (_bfd_noarchive_openr_next_archived_file),
1028 (_bfd_noarchive_construct_extended_name_table),
1029 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1030 (_bfd_noarchive_write_armap): New functions.
1031 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1032 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1033 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1034 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1035 (alpha_ecoff_swap_coff_lineno_out),
1036 (alpha_ecoff_swap_coff_reloc_out): New functions.
1037 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1038 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1039 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1040 (mips_ecoff_swap_coff_lineno_out),
1041 (mips_ecoff_swap_coff_reloc_out): New functions.
1042 * coffcode.h (coff_set_alignment_hook): Replace define with
1043 new function.
1044 (symname_in_debug_hook): Likewise.
1045 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1046 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1047 * elf.c (assign_file_positions_except_relocs): Test
1048 elf_backend_allow_non_load_phdr for NULL.
1049 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1050 _bfd_elf_link_omit_section_dynsym. Update uses.
1051 (_bfd_elf_omit_section_dynsym_all): New function.
1052 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1053 (_bfd_elf_omit_section_dynsym_default): Declare.
1054 (_bfd_elf_omit_section_dynsym_all): Declare.
1055 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1056 (_bfd_nolink_bfd_get_relocated_section_contents),
1057 (_bfd_nolink_bfd_lookup_section_flags),
1058 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1059 (_bfd_nolink_bfd_link_hash_table_create),
1060 (_bfd_nolink_bfd_link_just_syms),
1061 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1062 (_bfd_nolink_bfd_link_split_section),
1063 (_bfd_nolink_section_already_linked),
1064 (_bfd_nolink_bfd_define_common_symbol),
1065 (_bfd_nolink_bfd_define_start_stop): New functions.
1066 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1067 (_bfd_norelocs_bfd_reloc_name_lookup),
1068 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1069 * section.c (_bfd_nowrite_set_section_contents): New function.
1070 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1071 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1072 (_bfd_nosymbols_get_symbol_version_string),
1073 (_bfd_nosymbols_bfd_is_local_label_name),
1074 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1075 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1076 (_bfd_nosymbols_bfd_make_debug_symbol),
1077 ( _bfd_nosymbols_read_minisymbols),
1078 ( _bfd_nosymbols_minisymbol_to_symbol),
1079 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1080 * libbfd-in.h: Declare new functions. Update existing defines,
1081 removing casts.
1082 * aix386-core.c: Update to use new hooks. Formatting.
1083 * aout-adobe.c: Likewise.
1084 * aout-arm.c: Likewise.
1085 * aout-target.h: Likewise.
1086 * aout-tic30.c: Likewise.
1087 * aoutf1.h: Likewise.
1088 * binary.c: Likewise.
1089 * bout.c: Likewise.
1090 * cisco-core.c: Likewise.
1091 * coff-alpha.c: Likewise.
1092 * coff-i386.c: Likewise.
1093 * coff-i860.c: Likewise.
1094 * coff-i960.c: Likewise.
1095 * coff-ia64.c: Likewise.
1096 * coff-mips.c: Likewise.
1097 * coff-ppc.c: Likewise.
1098 * coff-rs6000.c: Likewise.
1099 * coff-sh.c: Likewise.
1100 * coff-tic30.c: Likewise.
1101 * coff-tic54x.c: Likewise.
1102 * coff-x86_64.c: Likewise.
1103 * coff64-rs6000.c: Likewise.
1104 * coffcode.h: Likewise.
1105 * elf-m10300.c: Likewise.
1106 * elf32-cr16.c: Likewise.
1107 * elf32-lm32.c: Likewise.
1108 * elf32-m32r.c: Likewise.
1109 * elf32-metag.c: Likewise.
1110 * elf32-score.c: Likewise.
1111 * elf32-score7.c: Likewise.
1112 * elf32-tilepro.c: Likewise.
1113 * elf32-xstormy16.c: Likewise.
1114 * elf32-xtensa.c: Likewise.
1115 * elf64-alpha.c: Likewise.
1116 * elf64-hppa.c: Likewise.
1117 * elf64-ia64-vms.c: Likewise.
1118 * elf64-mmix.c: Likewise.
1119 * elf64-sh64.c: Likewise.
1120 * elfnn-ia64.c: Likewise.
1121 * elfxx-sparc.c: Likewise.
1122 * elfxx-target.h: Likewise.
1123 * elfxx-tilegx.c: Likewise.
1124 * elfxx-x86.h: Likewise.
1125 * hp300hpux.c: Likewise.
1126 * hppabsd-core.c: Likewise.
1127 * hpux-core.c: Likewise.
1128 * i386msdos.c: Likewise.
1129 * i386os9k.c: Likewise.
1130 * ieee.c: Likewise.
1131 * ihex.c: Likewise.
1132 * irix-core.c: Likewise.
1133 * libaout.h: Likewise.
1134 * libecoff.h: Likewise.
1135 * mach-o-target.c: Likewise.
1136 * mach-o.c: Likewise.
1137 * mipsbsd.c: Likewise.
1138 * mmo.c: Likewise.
1139 * netbsd-core.c: Likewise.
1140 * nlm-target.h: Likewise.
1141 * oasys.c: Likewise.
1142 * osf-core.c: Likewise.
1143 * pdp11.c: Likewise.
1144 * pe-mips.c: Likewise.
1145 * pe-x86_64.c: Likewise.
1146 * pef.c: Likewise.
1147 * plugin.c: Likewise.
1148 * ppcboot.c: Likewise.
1149 * ptrace-core.c: Likewise.
1150 * sco5-core.c: Likewise.
1151 * som.c: Likewise.
1152 * sparclynx.c: Likewise.
1153 * srec.c: Likewise.
1154 * tekhex.c: Likewise.
1155 * trad-core.c: Likewise.
1156 * verilog.c: Likewise.
1157 * versados.c: Likewise.
1158 * vms-alpha.c: Likewise.
1159 * vms-lib.c: Likewise.
1160 * wasm-module.c: Likewise.
1161 * xsym.c: Likewise.
1162 * libbfd.h: Regenerate.
1163
2a0d9853
JW		 11642018-02-15 Jim Wilson <jimw@sifive.com>
1165
09ca4b9d
JW		 1166 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1167 symbols whose section address is zero.
1168
2a0d9853
JW		 1169 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1170 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1171 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1172 Add %X%P to error messages.
1173
e513bd38
EB		 11742018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1175
1176 PR ld/22832
1177 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1178 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1179 and assert that the result of the call is not NULL.
1180
12ef3f5a
NC		 11812018-02-14 Nick Clifton <nickc@redhat.com>
1182
1183 PR 22823
1184 Revert previous delta. Add extra casts to avoid compile time
1185 warnings instead.
1186 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1187 cast to avoid warning from gcc v8 compiler.
1188 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1189 (_bfd_generic_bfd_set_private_flags): Likewise.
1190 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1191 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1192 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1193 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1194 (_bfd_noarchive_construct_extended_name_table): Likewise.
1195 (_bfd_noarchive_truncate_arname): Likewise.
1196 (_bfd_noarchive_write_ar_hdr): Likewise.
1197 (_bfd_noarchive_get_elt_at_index): Likewise.
1198 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1199 (_bfd_nosymbols_print_symbol): Likewise.
1200 (_bfd_nosymbols_get_symbol_info): Likewise.
1201 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1202 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1203 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1204 (_bfd_nosymbols_get_lineno): Likewise.
1205 (_bfd_nosymbols_find_nearest_line): Likewise.
1206 (_bfd_nosymbols_find_line): Likewise.
1207 (_bfd_nosymbols_find_inliner_info): Likewise.
1208 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1209 (_bfd_nosymbols_read_minisymbols): Likewise.
1210 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1211 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1212 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1213 (_bfd_nowrite_set_arch_mach): Likewise.
1214 (_bfd_nowrite_set_section_contents): Likewise.
1215 (_bfd_nolink_sizeof_headers): Likewise.
1216 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1217 (_bfd_nolink_bfd_relax_section): Likewise.
1218 (_bfd_nolink_bfd_gc_sections): Likewise.
1219 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1220 (_bfd_nolink_bfd_merge_sections): Likewise.
1221 (_bfd_nolink_bfd_is_group_section): Likewise.
1222 (_bfd_nolink_bfd_discard_group): Likewise.
1223 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1224 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1225 (_bfd_nolink_bfd_link_just_syms): Likewise.
1226 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1227 (_bfd_nolink_bfd_final_link): Likewise.
1228 (_bfd_nolink_bfd_link_split_section): Likewise.
1229 (_bfd_nolink_section_already_linked): Likewise.
1230 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1231 (_bfd_nolink_bfd_define_start_stop): Likewise.
1232 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1233 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1234 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1235 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1236 * libbfd.c (bfd_false_any): Delete.
1237 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1238 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1239 * libbfd.h (extern): Regenerate
1240 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1241 cast to avoid warning from gcc v8 compiler.
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
451875b4
L		 13042018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1305
1306 PR ld/22842
1307 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1308 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1309 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1310 R_X86_64_PC32 reloc against dynamic function in data section.
1311 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1312 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1313 against dynamic function in data section.
1314 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1315 function address only if pcrel_plt is true.
1316 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1317 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1318 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1319 PC-relative relocation against a function definition in data
1320 secton in PIE. Remove the obsolete comments.
1321 (elf_x86_link_hash_table): Add pcrel_plt.
1322
1031c264
L		 13232018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1324
1325 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1326 instead of bfd_link_pic, for building shared library.
1327
bd7ab16b
L		 13282018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 PR gas/22791
1331 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1332 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1333 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1334 against protected function in shared object.
1335
80c96350
ST		 13362018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1337
1338 PR 22828
1339 * po/ru.po: Fix typo in Russian translation.
1340
87993319
MR		 13412018-02-13 Maciej W. Rozycki <macro@mips.com>
1342
1343 * wasm-module.c (wasm_scan_name_function_section): Rename
1344 `index' local variable to `idx'.
1345
68d20676
NC		 13462018-02-13 Nick Clifton <nickc@redhat.com>
1347
1348 PR 22823
1349 Fix compile time warnings generated by gcc version 8.
1350 * libbfd-in.h: Remove extraneous text from prototypes.
1351 Add prototypes for bfd_false_any, bfd_true_any,
1352 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1353 bfd_n1_any, bfd_void_any.
1354 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1355 function.
1356 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1357 (_bfd_generic_bfd_set_private_flags): Likewise.
1358 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1359 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1360 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1361 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1362 (_bfd_noarchive_construct_extended_name_table): Likewise.
1363 (_bfd_noarchive_truncate_arname): Likewise.
1364 (_bfd_noarchive_write_ar_hdr): Likewise.
1365 (_bfd_noarchive_get_elt_at_index): Likewise.
1366 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1367 (_bfd_nosymbols_print_symbol): Likewise.
1368 (_bfd_nosymbols_get_symbol_info): Likewise.
1369 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1370 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1371 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1372 (_bfd_nosymbols_get_lineno): Likewise.
1373 (_bfd_nosymbols_find_nearest_line): Likewise.
1374 (_bfd_nosymbols_find_line): Likewise.
1375 (_bfd_nosymbols_find_inliner_info): Likewise.
1376 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1377 (_bfd_nosymbols_read_minisymbols): Likewise.
1378 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1379 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1380 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1381 (_bfd_nowrite_set_arch_mach): Likewise.
1382 (_bfd_nowrite_set_section_contents): Likewise.
1383 (_bfd_nolink_sizeof_headers): Likewise.
1384 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1385 (_bfd_nolink_bfd_relax_section): Likewise.
1386 (_bfd_nolink_bfd_gc_sections): Likewise.
1387 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1388 (_bfd_nolink_bfd_merge_sections): Likewise.
1389 (_bfd_nolink_bfd_is_group_section): Likewise.
1390 (_bfd_nolink_bfd_discard_group): Likewise.
1391 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1392 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1393 (_bfd_nolink_bfd_link_just_syms): Likewise.
1394 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1395 (_bfd_nolink_bfd_final_link): Likewise.
1396 (_bfd_nolink_bfd_link_split_section): Likewise.
1397 (_bfd_nolink_section_already_linked): Likewise.
1398 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1399 (_bfd_nolink_bfd_define_start_stop): Likewise.
1400 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1401 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1402 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1403 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1404 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1405 accepts one or more arguments.
1406 (bfd_true_any): Likewise.
1407 (bfd_nullvoidptr_any): Likewise.
1408 (bfd_0_any): Likewise.
1409 (bfd_0u_any): Likewise.
1410 (bfd_0l_any): Likewise.
1411 (_bfd_n1_any): Likewise.
1412 (bfd_void_any): Likewise.
1413 * libbfd.h (extern): Regenerate
1414 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1415 based dummy function.
1416 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1417 * binary.c (binary_get_symbol_info): Likewise.
1418 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1419 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1420 * coffcode.h (coff_set_alignment_hook): Likewise.
1421 (symname_in_debug_hook): Likewise.
1422 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1423 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1424 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1425 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1426 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1427 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1428 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1429 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1430 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1431 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1432 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1433 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1434 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1435 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1436 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1437 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1438 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1439 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1440 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1441 (bfd_elfNN_bfd_set_private_flags): Likewise.
1442 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1443 (elf_backend_init_index_section): Likewise.
1444 (elf_backend_allow_non_load_phdr): Likewise.
1445 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1446 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1447 * ieee.c (ieee_construct_extended_name_table): Likewise.
1448 (ieee_write_armap): Likewise.
1449 (ieee_write_ar_hdr): Likewise.
1450 (ieee_bfd_is_target_special_symbol): Likewise.
1451 * ihex.c (ihex_canonicalize_symtab): Likewise.
1452 (ihex_bfd_is_target_special_symbol): Likewise.
1453 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1454 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1455 (_bfd_ecoff_set_alignment_hook): Likewise.
1456 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1457 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1458 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1459 * oasys.c (oasys_construct_extended_name_table): Likewise.
1460 (oasys_write_armap): Likewise.
1461 (oasys_write_ar_hdr): Likewise.
1462 (oasys_bfd_is_target_special_symbol): Likewise.
1463 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1464 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1465 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1466 * som.c (som_bfd_is_target_special_symbol): Likewise.
1467 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1468 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1469 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1470 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1471 (versados_bfd_reloc_name_lookup): Likewise.
1472 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1473 (vms_bfd_define_start_stop): Likewise.
1474 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1475 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1476 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1477 * elf32-arc.c (get_replace_function): Assign replacement function
1478 to func pointer.
1479 * elf32-i370.c (i370_noop): Update prototype.
1480
6e5e9d58
AM		 14812018-02-13 Alan Modra <amodra@gmail.com>
1482
1483 PR 22836
1484 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1485 relocation sections. If size reduces to just the flag word,
1486 remove that too and mark with SEC_EXCLUDE.
1487 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1488
f2731e0c
AM		 14892018-02-13 Alan Modra <amodra@gmail.com>
1490
1491 PR 22829
1492 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1493 PT_GNU_RELRO setup.
1494
830db048
ZF		 14952018-02-12 Zebediah Figura <z.figura12@gmail.com>
1496
1497 * i386msdos.c (msdos_mkobject); New function.
1498 (msdos_object_p): New function.
1499 (i386_msdos_vec): Use msdos_object_p as the check_format
1500 function.
1501 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1502 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1503 IMAGE_NT_SIGNATURE.
1504 * peXXigen.c: Likewise.
1505 * coff-ia64.c: Likewise.
1506
94fe5757
NC		 15072018-02-12 Nick Clifton <nickc@redhat.com>
1508
1509 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1510 assignment.
0b8683b7 1511 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1512
d805612e 15132018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1514
1515 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1516 (sparc_elf_append_rela): Assert that there is enough room in section.
1517 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1518 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1519 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1520 For a symbol subject to a GOT relocation, reserve a slot in the
1521 relocation section if the symbol isn't dynamic and we are in PIC mode.
1522 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1523 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1524 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1525 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1526 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1527 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1528 undefined weak symbol with non-default visibility. Remove superfluous
1529 'else' and fix formatting.
1530
3b4c3844
L		 15312018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1532
1533 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1534 is_solaris.
1535 (i386_elf32_sol2_vec): Don't declare.
1536 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1537 Don't set need_global_offset_table.
1538 (elf_i386_solaris_arch_bed): New.
1539 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1540 Solaris.
1541 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1542 target_os != is_nacl instead of target_os == is_normal.
1543 (x86_64_elf64_sol2_vec): Don't declare.
1544 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1545 is_nacl instead of target_os == is_normal. Don't set
1546 need_global_offset_table.
1547 (elf_x86_64_solaris_arch_bed): New.
1548 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1549 Solaris.
1550 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1551 _GLOBAL_OFFSET_TABLE_ for Solaris.
1552 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1553 need_global_offset_table.
1554 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1555 (elf_x86_link_hash_table): Remove need_global_offset_table.
1556 (elf_x86_init_table): Likewise.
1557
15b23f36
L		 15582018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1559
1560 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1561 Remove prototype.
1562 (i386_elf32_sol2_vec): Declared.
1563 (elf_i386_link_setup_gnu_properties): Set
1564 need_global_offset_table with info->output_bfd->xvec.
1565 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1566 Remove prototype.
1567 (x86_64_elf64_sol2_vec): Declared.
1568 (elf_x86_64_link_setup_gnu_properties): Set
1569 need_global_offset_table with info->output_bfd->xvec.
1570
dc11dea2
L		 15712018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1572
1573 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1574 New prototype.
1575 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1576 for Solaris.
1577 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1578 New prototype.
1579 (elf_x86_64_link_setup_gnu_properties): Set
1580 need_global_offset_table for Solaris.
1581 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1582 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1583 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1584 need_global_offset_table.
1585 * elfxx-x86.h (elf_x86_link_hash_table): Add
1586 need_global_offset_table.
1587 (elf_x86_init_table): Likewise.
1588
3f48fe4a
JW		 15892018-02-08 Jim Wilson <jimw@sifive.com>
1590
1591 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1592 change.
1593
ef135d43
NC		 15942018-02-08 Nick Clifton <nickc@redhat.com>
1595
1596 PR 22788
1597 * elf.c (elf_parse_notes): Reject notes with excessuively large
1598 alignments.
1599
407aa07c
AM		 16002018-02-07 Alan Modra <amodra@gmail.com>
1601
1602 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1603 * elf32-ppc.c: Remove speculation barrier support.
1604 * elf32-ppc.h: Likewise.
1605 * elf64-ppc.c: Likewise.
1606 * elf64-ppc.h: Likewise.
1607
ed01220c
JW		 16082018-02-06 Jim Wilson <jimw@sifive.com>
1609
1610 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1611 callback to report an error.
1612
c20c30f6
EB		 16132018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1614
1615 PR ld/22263
1616 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1617 into call to !bfd_link_executable and tidy up.
1618 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1619 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1620 !bfd_link_executable.
1621 <R_SPARC_TLS_IE_HI22>: Likewise.
1622 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1623 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1624 !bfd_link_executable.
1625 <R_SPARC_WPLT30>: Tidy up.
1626 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1627 !bfd_link_executable.
1628 (allocate_dynrelocs): Likewise.
1629 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1630 <R_SPARC_TLS_GD_HI22>: Merge into...
1631 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1632 sparc_elf_tls_transition and remove redundant code.
1633 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1634 !bfd_link_executable.
1635 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1636 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1637 <R_SPARC_TLS_LDM_CALL>: Likewise.
1638 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1639 <R_SPARC_TLS_GD_ADD>: Likewise.
1640 <R_SPARC_TLS_LDM_ADD>: Likewise.
1641 <R_SPARC_TLS_LDO_ADD>: Likewise.
1642 <R_SPARC_TLS_IE_LD>: Likewise.
1643
46d09186
NC		 16442018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1645
1646 PR 22789
1647 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1648 functions failed to find the function name, try the generic elf
1649 find function instead.
1650
8278e7ce
SDJ		 16512018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1652
1653 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1654 'memcpy' instead of 'strncpy' when writing the magic number.
1655
64e234d4
NC		 16562018-02-06 Nick Clifton <nickc@redhat.com>
1657
1658 PR 22794
1659 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1660 section before attempting to read it in.
1661 (bfd_get_alt_debug_link_info): Likewise.
1662
422f3d3d
PC		 16632018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1664
1665 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1666 line information in addition to name, if they can be found.
1667
279b2f94
RL		 16682018-02-05 Renlin Li <renlin.li@arm.com>
1669
1670 PR ld/22764
1671 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1672 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1673 check for writeable section as well.
1674
cd048363
L		 16752018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1676
1677 PR ld/22782
1678 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1679 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1680 undefined weak symbol to 0.
1681 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1682 if _GLOBAL_OFFSET_TABLE_ is referenced.
1683 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1684 got_referenced instead of ref_regular_nonweak. Remove the
1685 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1686 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1687
e65b1a78
MR		 16882018-02-05 Maciej W. Rozycki <macro@mips.com>
1689
1690 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1691 initialize `hi_reloc'.
1692
2d6dda71
MR		 16932018-02-05 Maciej W. Rozycki <macro@mips.com>
1694
1695 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1696 SHT_MIPS_REGINFO sections don't assert the correct size and
1697 report an error instead.
1698
75506100
MR		 16992018-02-05 Maciej W. Rozycki <macro@mips.com>
1700
1701 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1702 status from `->elf_backend_section_processing'.
1703
7f02625e
JW		 17042018-02-02 Jim Wilson <jimw@sifive.com>
1705
1706 PR ld/22756
1707 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1708 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1709 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1710 Pass new argument to riscv_relax_delete_bytes.
1711 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1712 ATTRIBUTE_UNUSED from link_info parameter.
1713
d830549d
AM		 17142018-02-02 Alan Modra <amodra@gmail.com>
1715
1716 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1717 emitted for toc sequence optimization. Set and use "howto" later.
1718
e99955cd
SM		 17192018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1720
1721 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1722 arithmetic on NULL pointer.
1723 * elflink.c (_bfd_elf_archive_symbol_lookup,
1724 elf_link_add_archive_symbols): Likewise.
1725
bf3077a6
MM		 17262018-01-31 Michael Matz <matz@suse.de>
1727
1728 * elflink.c (bfd_elf_define_start_stop): Fix check of
1729 def_dynamic.
1730
823143c6
L		 17312018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1732
1733 PR ld/21964
1734 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1735 __stop symbols are referenced by shared objects.
1736
76cb3a89
AM		 17372018-01-30 Alan Modra <amodra@gmail.com>
1738
1739 PR 22758
1740 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1741 segment when demand paged with lma on the same page. Test this
1742 before load/non-load, executable/non-executable,
1743 writable/non-writable tests and simplify. Delete bogus relro
1744 condition in writable/non-writable test. Delete outdated
1745 comment. Formatting.
1746
36b8fda5
AM		 17472018-01-30 Alan Modra <amodra@gmail.com>
1748
1749 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1750 symbols dynamic.
1751
eb77f6a4
AM		 17522018-01-29 Alan Modra <amodra@gmail.com>
1753
1754 PR 22741
1755 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1756 range before converting to a symbol table pointer.
1757
7d73b4c8
NC		 17582018-01-27 Nick Clifton <nickc@redhat.com>
1759
1760 * po/ru.po: Updated Russian translation.
1761
32253bb7
AM		 17622018-01-26 Alan Modra <amodra@gmail.com>
1763
1764 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1765 they are defined dynamically.
1766
ba21f564
AM		 17672018-01-26 Alan Modra <amodra@gmail.com>
1768
1769 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1770 .branch_lt changes size.
1771
38e64b0e
AM		 17722018-01-25 Alan Modra <amodra@gmail.com>
1773
1774 PR 22746
1775 * elfcode.h (elf_object_p): Avoid integer overflow.
1776
bb363086
EB		 17772018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1778
1779 PR ld/22727
1780 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1781 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1782
1783 Revert
1784 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1785
1786 PR ld/22263
1787 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1788 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1789 bfd_link_executable for TLS check.
1790 (_bfd_sparc_elf_check_relocs): Likewise.
1791 (allocate_dynrelocs): Likewise.
1792 (_bfd_sparc_elf_relocate_section): Likewise.
1793
1daf502a
RL		 17942018-01-24 Renlin Li <renlin.li@arm.com>
1795
1796 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1797 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1798 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1799 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1800 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1801 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1802 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1803
32247401
RL		 18042018-01-24 Renlin Li <renlin.li@arm.com>
1805
1806 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1807 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1808 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1809 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1810 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1811 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1812 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1813 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1814 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1815 * bfd-in2.h: Regenerate.
1816 * libbfd.h: Regenerate.
1817
1c5e4ee9
MR		 18182018-01-23 Maciej W. Rozycki <macro@mips.com>
1819
1820 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1821 `mips_elf32_section_processing' comment reference.
1822
8a1b824a
L		 18232018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1824
1825 PR ld/22721
1826 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1827 versioned __tls_get_addr symbol.
1828
ee3fbc1e
NC		 18292018-01-19 Nick Clifton <nickc@redhat.com>
1830
1831 * po/fr.po: Updated French translation.
1832
691d2e9a
AM		 18332018-01-18 Alan Modra <amodra@gmail.com>
1834
1835 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1836 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1837 (ppc64_elf_build_stubs): Likewise.
1838
4bfce128
NC		 18392018-01-17 Nick Clifton <nickc@redhat.com>
1840
1841 * po/ru.po: Updated Russian translation.
1842 * po/uk/po: Updated Ukranian translation.
1843
c75bc4f7
AM		 18442018-01-17 Alan Modra <amodra@gmail.com>
1845
1846 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1847
1be5d8d3
AM		 18482018-01-17 Alan Modra <amodra@gmail.com>
1849
1850 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1851 (CRSETEQ, BEQCTRM): Define.
1852 (is_nonpic_glink_stub): Don't check bctr.
1853 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1854 (ppc_elf_relax_section): Size speculation barrier.
1855 (output_bctr): New function.
1856 (write_glink_stub): Use output_bctr.
1857 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1858 (ppc_elf_finish_dynamic_symbol): Likewise.
1859 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1860 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1861 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1862 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1863 (size_global_entry_stubs): Handle speculation barrier sizing.
1864 (plt_stub_size): Likewise.
1865 (output_bctr): New function.
1866 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1867 barrier.
1868 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1869 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1870 (build_global_entry_stubs): Output speculation barrier.
1871 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1872 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1873
9e390558
AM		 18742018-01-17 Alan Modra <amodra@gmail.com>
1875
1876 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1877 __tls_get_addr_opt, and alignment sizing.
1878 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1879 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1880 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1881 or 8 insns.
1882 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1883 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1884 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1885 by PLT reloc count.
1886 (write_glink_stub): Handle __tls_get_addr_opt stub.
1887 Pad out to size given by GLINK_ENTRY_SIZE.
1888 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1889 (ppc_elf_finish_dynamic_symbol): Likewise.
1890 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1891 insn array since so many need rewriting.
1892 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1893 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1894 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1895 nops. Adjust all uses.
1896 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1897 in glink_vma calculation.
1898 (struct ppc_link_hash_table): Add global_entry section pointer.
1899 (create_linkage_sections): Create separate section for global
1900 entry stubs.
1901 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1902 (size_global_entry_stubs): Handle sizing for aligned stubs.
1903 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1904 and don't stash end of glink branch table in rawsize.
1905 (ppc_build_one_stub): Rewrite stub size calculations.
1906 (build_global_entry_stubs): Use new section.
1907 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1908 Build lazy link stubs out to end of section. Build global entry
1909 stubs in new section.
1910
616dcb87
NC		 19112018-01-15 Nick Clifton <nickc@redhat.com>
1912
1913 * po/uk.po: Updated Ukranian translation.
1914
3957a496
NC		 19152018-01-13 Nick Clifton <nickc@redhat.com>
1916
1917 * po/bfd.pot: Regenerated.
1918
769c7ea5
NC		 19192018-01-13 Nick Clifton <nickc@redhat.com>
1920
1921 * version.m4: Bump version to 2.30.51
1922 * configure: Regenerate.
1923
faf766e3
NC		 19242018-01-13 Nick Clifton <nickc@redhat.com>
1925
1926 2.30 branch created.
1927
564e11c9
JW		 19282018-01-12 Jens Widell <jl@opera.com>
1929
1930 * elf.c (setup_group): Optimize search for group by remembering
1931 last found group and restarting search at that index.
1932 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1933
a78eea16
AM		 19342018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1935
1936 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1937 bfd_link_common_skip_none in switch.
1938
87e79a65
AM		 19392018-01-12 Alan Modra <amodra@gmail.com>
1940
1941 PR ld/22649
1942 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1943 references on forced local symbols.
1944
58807c48
VI		 19452018-01-12 Vlad Ivanov <vlad@ivanov.email>
1946
1947 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1948 .reginfo section has wrong size.
1949
2888249f
L		 19502018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 PR ld/22393
1953 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1954 separate code and read-only data LOAD segments, create a new
1955 LOAD segment if the previous section contains text and the
1956 current section doesn't or vice versa. Don't put a writable
1957 section in a read-only segment if there is a RELRO segment.
1958
d664fd41
L		 19592018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1960
1961 PR ld/22649
1962 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1963 references on forced local symbols.
1964
8b6f4cd3
L		 19652018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1966
1967 PR ld/22677
1968 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1969 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1970
9c70c522 19712018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1972
1973 PR 22662
1974 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1975
ddb2bbcf
JB		 19762018-01-03 John Baldwin <jhb@FreeBSD.org>
1977
1978 * elf.c (elfcore_grok_freebsd_note): Handle
1979 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1980 NT_FREEBSD_PROCSTAT_VMMAP.
1981
219d1afa
AM		 19822018-01-03 Alan Modra <amodra@gmail.com>
1983
1984 Update year range in copyright notice of all files.
1985
1e563868 1986For older changes see ChangeLog-2017
3499769a 1987\f
1e563868 1988Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1989
1990Copying and distribution of this file, with or without modification,
1991are permitted in any medium without royalty provided the copyright
1992notice and this notice are preserved.
1993
1994Local Variables:
1995mode: change-log
1996left-margin: 8
1997fill-column: 74
1998version-control: never
1999End:
GDB Binutils - Deliverables
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