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/***********************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 2000 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License, with */
/* the special exception on linking described in file ../../LICENSE. */
/* */
/***********************************************************************/
#include <stdio.h>
#include <signal.h>
#include <setjmp.h>
#include "m.h"
#if defined(ARCH_INT64_TYPE)
typedef ARCH_INT64_TYPE int64_t;
#elif SIZEOF_LONG == 8
typedef long int64_t;
#elif SIZEOF_LONGLONG == 8
typedef long long int64_t;
#else
#error "No 64-bit integer type available"
#endif
int64_t foo;
void access_int64(int64_t *p)
{
foo = *p;
}
jmp_buf failure;
void sig_handler(int sig)
{
longjmp(failure, 1);
}
int main(void)
{
long n[10];
int res;
signal(SIGSEGV, sig_handler);
#ifdef SIGBUS
signal(SIGBUS, sig_handler);
#endif
if(setjmp(failure) == 0) {
access_int64((int64_t *) n);
access_int64((int64_t *) (n+1));
res = 0;
} else {
res = 1;
}
signal(SIGSEGV, SIG_DFL);
#ifdef SIGBUS
signal(SIGBUS, SIG_DFL);
#endif
exit(res);
}
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