summaryrefslogtreecommitdiff
path: root/target/linux/generic-2.4/patches/108-optional_aout_support.patch
blob: ff8c8cf30e87b68998740bf0a38bdb330ea78639 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
--- a/Documentation/Configure.help
+++ b/Documentation/Configure.help
@@ -4701,6 +4701,12 @@ CONFIG_BINFMT_ELF
   ld.so (check the file <file:Documentation/Changes> for location and
   latest version).
 
+ELF binaries with a.out format interpreters or a.out libraries
+CONFIG_BINFMT_ELF_AOUT
+  The kernel may support ELF executables which use an a.out format
+  interpreter (dynamic linker) and/or a.out shared libraries, in
+  addition to the usual ELF-ELF setups. You shouldn't need this.
+
 Kernel support for a.out binaries
 CONFIG_BINFMT_AOUT
   A.out (Assembler.OUTput) is a set of formats for libraries and
@@ -4714,13 +4720,11 @@ CONFIG_BINFMT_AOUT
   warrant removing support. However its removal is a good idea if you
   wish to ensure that absolutely none of your programs will use this
   older executable format. If you don't know what to answer at this
-  point then answer Y. If someone told you "You need a kernel with
+  point then answer N. If someone told you "You need a kernel with
   QMAGIC support" then you'll have to say Y here. You may answer M to
   compile a.out support as a module and later load the module when you
   want to use a program or library in a.out format. The module will be
-  called binfmt_aout.o. Saying M or N here is dangerous though,
-  because some crucial programs on your system might still be in A.OUT
-  format.
+  called binfmt_aout.o.
 
 OSF/1 v4 readv/writev compatibility
 CONFIG_OSF4_COMPAT
--- a/arch/alpha/config.in
+++ b/arch/alpha/config.in
@@ -315,6 +315,9 @@ if [ "$CONFIG_BINFMT_AOUT" != "n" ]; the
 fi
 
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 tristate 'Kernel support for Linux/Intel ELF binaries' CONFIG_BINFMT_EM86
 source drivers/parport/Config.in
--- a/arch/alpha/defconfig
+++ b/arch/alpha/defconfig
@@ -72,6 +72,7 @@ CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_BINFMT_EM86 is not set
 
--- a/arch/arm/config.in
+++ b/arch/arm/config.in
@@ -499,6 +499,9 @@ choice 'Kernel core (/proc/kcore) format
 	 A.OUT		CONFIG_KCORE_AOUT" ELF
 tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 dep_bool 'Power Management support (experimental)' CONFIG_PM $CONFIG_EXPERIMENTAL
 dep_tristate 'RISC OS personality' CONFIG_ARTHUR $CONFIG_CPU_32
--- a/arch/arm/defconfig
+++ b/arch/arm/defconfig
@@ -83,8 +83,9 @@ CONFIG_SYSCTL=y
 CONFIG_NWFPE=y
 CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
-CONFIG_BINFMT_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_PM is not set
 # CONFIG_ARTHUR is not set
--- a/arch/cris/config.in
+++ b/arch/cris/config.in
@@ -31,6 +31,9 @@ bool 'BSD Process Accounting' CONFIG_BSD
 bool 'Sysctl support' CONFIG_SYSCTL
 
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 
 string 'Kernel command line' CONFIG_ETRAX_CMDLINE "root=/dev/mtdblock3"
 
--- a/arch/cris/defconfig
+++ b/arch/cris/defconfig
@@ -18,6 +18,7 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_SYSCTL is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_ETRAX_KGDB is not set
 # CONFIG_ETRAX_WATCHDOG is not set
 
--- a/arch/i386/config.in
+++ b/arch/i386/config.in
@@ -345,6 +345,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'Select task to kill on out of memory condition' CONFIG_OOM_KILLER
 
--- a/arch/i386/defconfig
+++ b/arch/i386/defconfig
@@ -115,9 +115,10 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
-CONFIG_BINFMT_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=y
+# CONFIG_BINFMT_ELF_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
 # CONFIG_OOM_KILLER is not set
 CONFIG_PM=y
 # CONFIG_APM is not set
--- a/arch/ia64/config.in
+++ b/arch/ia64/config.in
@@ -124,6 +124,9 @@ bool 'System V IPC' CONFIG_SYSVIPC
 bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
 bool 'Sysctl support' CONFIG_SYSCTL
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 
 if [ "$CONFIG_IA64_HP_SIM" = "n" ]; then
--- a/arch/ia64/defconfig
+++ b/arch/ia64/defconfig
@@ -60,6 +60,7 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_ACPI=y
 CONFIG_ACPI_EFI=y
--- a/arch/m68k/config.in
+++ b/arch/m68k/config.in
@@ -99,6 +99,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 
 if [ "$CONFIG_AMIGA" = "y" ]; then
--- a/arch/m68k/defconfig
+++ b/arch/m68k/defconfig
@@ -44,8 +44,9 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
-CONFIG_BINFMT_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_ZORRO=y
 # CONFIG_AMIGA_PCMCIA is not set
--- a/arch/mips/config-shared.in
+++ b/arch/mips/config-shared.in
@@ -873,6 +873,9 @@ define_bool CONFIG_KCORE_ELF y
 define_bool CONFIG_KCORE_AOUT n
 define_bool CONFIG_BINFMT_AOUT n
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 dep_bool 'Kernel support for Linux/MIPS 32-bit binary compatibility' CONFIG_MIPS32_COMPAT $CONFIG_MIPS64
 dep_bool 'Kernel support for o32 binaries' CONFIG_MIPS32_O32 $CONFIG_MIPS32_COMPAT
 dep_bool 'Kernel support for n32 binaries' CONFIG_MIPS32_N32 $CONFIG_MIPS32_COMPAT
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -143,6 +143,7 @@ CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_MIPS32_COMPAT is not set
 # CONFIG_MIPS32_O32 is not set
 # CONFIG_MIPS32_N32 is not set
--- a/arch/mips/kernel/irixelf.c
+++ b/arch/mips/kernel/irixelf.c
@@ -8,6 +8,7 @@
  * Copyright 1993, 1994: Eric Youngdale (ericy@cais.com).
  */
 
+#include <linux/config.h>
 #include <linux/module.h>
 
 #include <linux/fs.h>
@@ -48,7 +49,12 @@ static int irix_core_dump(long signr, st
 extern int dump_fpu (elf_fpregset_t *);
 
 static struct linux_binfmt irix_format = {
-	NULL, THIS_MODULE, load_irix_binary, load_irix_library,
+	NULL, THIS_MODULE, load_irix_binary,
+#ifdef CONFIG_BINFMT_ELF_AOUT
+	load_irix_library,
+#else
+	NULL,
+#endif
 	irix_core_dump, PAGE_SIZE
 };
 
@@ -794,6 +800,7 @@ out_free_ph:
 	goto out;
 }
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 /* This is really simpleminded and specialized - we are loading an
  * a.out library that is given an ELF header.
  */
@@ -873,6 +880,7 @@ static int load_irix_library(struct file
 	kfree(elf_phdata);
 	return 0;
 }
+#endif
 
 /* Called through irix_syssgi() to map an elf image given an FD,
  * a phdr ptr USER_PHDRP in userspace, and a count CNT telling how many
--- a/arch/mips64/defconfig
+++ b/arch/mips64/defconfig
@@ -147,6 +147,7 @@ CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_MIPS32_O32=y
 # CONFIG_MIPS32_N32 is not set
--- a/arch/parisc/config.in
+++ b/arch/parisc/config.in
@@ -89,6 +89,9 @@ bool 'BSD Process Accounting' CONFIG_BSD
 bool 'Sysctl support' CONFIG_SYSCTL
 define_bool CONFIG_KCORE_ELF y
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for SOM binaries' CONFIG_BINFMT_SOM
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 
--- a/arch/parisc/defconfig
+++ b/arch/parisc/defconfig
@@ -56,6 +56,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 CONFIG_BINFMT_SOM=y
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_PM is not set
--- a/arch/ppc/config.in
+++ b/arch/ppc/config.in
@@ -384,6 +384,7 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 define_bool CONFIG_BINFMT_ELF y
 define_bool CONFIG_KERNEL_ELF y
+bool 'ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'Select task to kill on out of memory condition' CONFIG_OOM_KILLER
 
--- a/arch/ppc/defconfig
+++ b/arch/ppc/defconfig
@@ -59,7 +59,8 @@ CONFIG_SYSVIPC=y
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
 CONFIG_KERNEL_ELF=y
-CONFIG_BINFMT_MISC=m
+# CONFIG_BINFMT_ELF_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
 # CONFIG_OOM_KILLER is not set
 CONFIG_PCI_NAMES=y
 CONFIG_HOTPLUG=y
--- a/arch/ppc64/config.in
+++ b/arch/ppc64/config.in
@@ -82,6 +82,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 
 bool 'Kernel support for 64 bit ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 
 tristate 'Kernel support for 32 bit ELF binaries' CONFIG_BINFMT_ELF32
 
--- a/arch/ppc64/defconfig
+++ b/arch/ppc64/defconfig
@@ -56,6 +56,7 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 CONFIG_BINFMT_ELF32=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_PCI_NAMES=y
--- a/arch/s390/config.in
+++ b/arch/s390/config.in
@@ -58,6 +58,9 @@ bool 'BSD Process Accounting' CONFIG_BSD
 bool 'Sysctl support' CONFIG_SYSCTL
 define_bool CONFIG_KCORE_ELF y
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'Show crashed user process info' CONFIG_PROCESS_DEBUG
 bool 'Pseudo page fault support' CONFIG_PFAULT
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -46,6 +46,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_PROCESS_DEBUG is not set
 CONFIG_PFAULT=y
--- a/arch/s390x/config.in
+++ b/arch/s390x/config.in
@@ -61,6 +61,9 @@ bool 'BSD Process Accounting' CONFIG_BSD
 bool 'Sysctl support' CONFIG_SYSCTL
 define_bool CONFIG_KCORE_ELF y
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'Show crashed user process info' CONFIG_PROCESS_DEBUG
 bool 'Pseudo page fault support' CONFIG_PFAULT
--- a/arch/s390x/defconfig
+++ b/arch/s390x/defconfig
@@ -47,6 +47,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_PROCESS_DEBUG is not set
 CONFIG_PFAULT=y
--- a/arch/sh/config.in
+++ b/arch/sh/config.in
@@ -283,6 +283,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 	 A.OUT		CONFIG_KCORE_AOUT" ELF
 fi
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 
 bool 'Select task to kill on out of memory condition' CONFIG_OOM_KILLER
--- a/arch/sh/defconfig
+++ b/arch/sh/defconfig
@@ -48,6 +48,7 @@ CONFIG_CF_ENABLER=y
 CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 
 #
--- a/arch/sparc/config.in
+++ b/arch/sparc/config.in
@@ -74,6 +74,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'SunOS binary emulation' CONFIG_SUNOS_EMUL
 bool 'Select task to kill on out of memory condition' CONFIG_OOM_KILLER
--- a/arch/sparc/defconfig
+++ b/arch/sparc/defconfig
@@ -49,9 +49,10 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=m
+# CONFIG_BINFMT_ELF_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
 CONFIG_SUNOS_EMUL=y
 # CONFIG_OOM_KILLER is not set
 
--- a/arch/sparc64/config.in
+++ b/arch/sparc64/config.in
@@ -79,6 +79,9 @@ if [ "$CONFIG_SPARC32_COMPAT" != "n" ]; 
    bool '  Kernel support for 32-bit (ie. SunOS) a.out binaries' CONFIG_BINFMT_AOUT32
 fi
 bool 'Kernel support for 64-bit ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 bool 'SunOS binary emulation' CONFIG_SUNOS_EMUL
 if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -70,7 +70,8 @@ CONFIG_SPARC32_COMPAT=y
 CONFIG_BINFMT_ELF32=y
 # CONFIG_BINFMT_AOUT32 is not set
 CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=m
+# CONFIG_BINFMT_ELF_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
 # CONFIG_SUNOS_EMUL is not set
 CONFIG_SOLARIS_EMUL=m
 # CONFIG_OOM_KILLER is not set
--- a/arch/x86_64/config.in
+++ b/arch/x86_64/config.in
@@ -118,6 +118,9 @@ if [ "$CONFIG_PROC_FS" = "y" ]; then
 fi
 #tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
+if [ "$CONFIG_BINFMT_ELF" != "n" ]; then
+   bool '  ELF binaries with a.out format interpreters or a.out libraries' CONFIG_BINFMT_ELF_AOUT
+fi
 tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
 
 bool 'Power Management support' CONFIG_PM
--- a/arch/x86_64/defconfig
+++ b/arch/x86_64/defconfig
@@ -67,6 +67,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSCTL=y
 CONFIG_KCORE_ELF=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_ELF_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_PM=y
 CONFIG_IA32_EMULATION=y
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -9,6 +9,7 @@
  * Copyright 1993, 1994: Eric Youngdale (ericy@cais.com).
  */
 
+#include <linux/config.h>
 #include <linux/module.h>
 
 #include <linux/fs.h>
@@ -43,7 +44,9 @@
 #include <linux/elf.h>
 
 static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs);
+#ifdef CONFIG_BINFMT_ELF_AOUT
 static int load_elf_library(struct file*);
+#endif
 static unsigned long elf_map (struct file *, unsigned long, struct elf_phdr *, int, int);
 extern int dump_fpu (struct pt_regs *, elf_fpregset_t *);
 extern void dump_thread(struct pt_regs *, struct user *);
@@ -74,7 +77,13 @@ static int elf_core_dump(long signr, str
 #define ELF_PAGEALIGN(_v) (((_v) + ELF_MIN_ALIGN - 1) & ~(ELF_MIN_ALIGN - 1))
 
 static struct linux_binfmt elf_format = {
-	NULL, THIS_MODULE, load_elf_binary, load_elf_library, elf_core_dump, ELF_EXEC_PAGESIZE
+	NULL, THIS_MODULE, load_elf_binary,
+#ifdef CONFIG_BINFMT_ELF_AOUT
+	load_elf_library,
+#else
+	NULL,
+#endif
+	elf_core_dump, ELF_EXEC_PAGESIZE
 };
 
 #define BAD_ADDR(x)	((unsigned long)(x) >= TASK_SIZE)
@@ -404,6 +413,7 @@ out:
 	return error;
 }
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 static unsigned long load_aout_interp(struct exec * interp_ex,
 			     struct file * interpreter)
 {
@@ -451,6 +461,7 @@ static unsigned long load_aout_interp(st
 out:
 	return elf_entry;
 }
+#endif
 
 /*
  * These are the functions used to load ELF style executables and shared
@@ -458,7 +469,9 @@ out:
  */
 
 #define INTERPRETER_NONE 0
+#ifdef CONFIG_BINFMT_ELF_AOUT
 #define INTERPRETER_AOUT 1
+#endif
 #define INTERPRETER_ELF 2
 
 
@@ -482,7 +495,9 @@ static int load_elf_binary(struct linux_
 	struct elfhdr elf_ex;
 	struct elfhdr interp_elf_ex;
   	struct exec interp_ex;
+#ifdef CONFIG_BINFMT_ELF_AOUT
 	char passed_fileno[6];
+#endif
 	struct files_struct *files;
 	
 	/* Get the exec-header */
@@ -612,6 +627,7 @@ static int load_elf_binary(struct linux_
 
 	/* Some simple consistency checks for the interpreter */
 	if (elf_interpreter) {
+#ifdef CONFIG_BINFMT_ELF_AOUT
 		interpreter_type = INTERPRETER_ELF | INTERPRETER_AOUT;
 
 		/* Now figure out which format our binary is */
@@ -619,6 +635,9 @@ static int load_elf_binary(struct linux_
 		    (N_MAGIC(interp_ex) != ZMAGIC) &&
 		    (N_MAGIC(interp_ex) != QMAGIC))
 			interpreter_type = INTERPRETER_ELF;
+#else
+		interpreter_type = INTERPRETER_ELF;
+#endif
 
 		if (memcmp(interp_elf_ex.e_ident, ELFMAG, SELFMAG) != 0)
 			interpreter_type &= ~INTERPRETER_ELF;
@@ -627,6 +646,7 @@ static int load_elf_binary(struct linux_
 		if (!interpreter_type)
 			goto out_free_dentry;
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 		/* Make sure only one type was selected */
 		if ((interpreter_type & INTERPRETER_ELF) &&
 		     interpreter_type != INTERPRETER_ELF) {
@@ -634,6 +654,7 @@ static int load_elf_binary(struct linux_
 			// printk(KERN_WARNING "ELF: Ambiguous type, using ELF\n");
 			interpreter_type = INTERPRETER_ELF;
 		}
+#endif
 		/* Verify the interpreter has a valid arch */
 		if ((interpreter_type == INTERPRETER_ELF) &&
 		    !elf_check_arch(&interp_elf_ex))
@@ -651,6 +672,7 @@ static int load_elf_binary(struct linux_
 	/* OK, we are done with that, now set up the arg stuff,
 	   and then start this sucker up */
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 	if (!bprm->sh_bang) {
 		char * passed_p;
 
@@ -669,6 +691,7 @@ static int load_elf_binary(struct linux_
 		/* Executables without an interpreter also need a personality  */
 		SET_PERSONALITY(elf_ex, ibcs2_interpreter);
 	}
+#endif
 
 	/* Flush all traces of the currently running executable */
 	retval = flush_old_exec(bprm);
@@ -817,10 +840,12 @@ static int load_elf_binary(struct linux_
 	padzero(elf_bss);
 
 	if (elf_interpreter) {
+#ifdef CONFIG_BINFMT_ELF_AOUT
 		if (interpreter_type == INTERPRETER_AOUT)
 			elf_entry = load_aout_interp(&interp_ex,
 						     interpreter);
 		else
+#endif
 			elf_entry = load_elf_interp(&interp_elf_ex,
 						    interpreter,
 						    &interp_load_addr);
@@ -849,7 +874,9 @@ static int load_elf_binary(struct linux_
 
 	kfree(elf_phdata);
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 	if (interpreter_type != INTERPRETER_AOUT)
+#endif
 		sys_close(elf_exec_fileno);
 
 	set_binfmt(&elf_format);
@@ -863,10 +890,14 @@ static int load_elf_binary(struct linux_
 			&elf_ex,
 			load_addr, load_bias,
 			interp_load_addr,
+#ifdef CONFIG_BINFMT_ELF_AOUT
 			(interpreter_type == INTERPRETER_AOUT ? 0 : 1));
 	/* N.B. passed_fileno might not be initialized? */
 	if (interpreter_type == INTERPRETER_AOUT)
 		current->mm->arg_start += strlen(passed_fileno) + 1;
+#else
+			1);
+#endif
 	current->mm->start_brk = current->mm->brk = elf_brk;
 	current->mm->end_code = end_code;
 	current->mm->start_code = start_code;
@@ -937,9 +968,9 @@ out_free_ph:
 	goto out;
 }
 
+#ifdef CONFIG_BINFMT_ELF_AOUT
 /* This is really simpleminded and specialized - we are loading an
    a.out library that is given an ELF header. */
-
 static int load_elf_library(struct file *file)
 {
 	struct elf_phdr *elf_phdata;
@@ -1016,6 +1047,7 @@ out_free_ph:
 out:
 	return error;
 }
+#endif
 
 /*
  * Note that some platforms still use traditional core dumps and not
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -109,6 +109,7 @@ static inline void put_binfmt(struct lin
  */
 asmlinkage long sys_uselib(const char * library)
 {
+#if defined(CONFIG_BINFMT_AOUT) || defined(CONFIG_BINFMT_ELF_AOUT)
 	struct file * file;
 	struct nameidata nd;
 	int error;
@@ -155,6 +156,9 @@ out:
 exit:
 	path_release(&nd);
 	goto out;
+#else
+	return -ENOSYS;
+#endif
 }
 
 /*