56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/***********************************************************************/
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/* */
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/* OCaml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 2000 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <stdio.h>
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#include <signal.h>
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#include <setjmp.h>
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#include "m.h"
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ARCH_INT64_TYPE foo;
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void access_int64(ARCH_INT64_TYPE *p)
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{
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foo = *p;
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}
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jmp_buf failure;
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void sig_handler(int sig)
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{
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longjmp(failure, 1);
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}
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int main(void)
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{
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long n[10];
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int res;
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signal(SIGSEGV, sig_handler);
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#ifdef SIGBUS
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signal(SIGBUS, sig_handler);
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#endif
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if(setjmp(failure) == 0) {
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access_int64((ARCH_INT64_TYPE *) n);
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access_int64((ARCH_INT64_TYPE *) (n+1));
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res = 0;
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} else {
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res = 1;
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}
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signal(SIGSEGV, SIG_DFL);
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#ifdef SIGBUS
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signal(SIGBUS, SIG_DFL);
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#endif
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exit(res);
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}
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