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Fix merge error: drop machine from an older workaround for machine.sse

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under compat32, drop the assertion, initialize oldlen.
This commit is contained in:
joerg 2010-07-31 22:14:18 +00:00
parent 7f1183f226
commit c271d4f25f
1 changed files with 3 additions and 5 deletions
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8
lib/libm/arch/i387/fenv.c
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@ -1,4 +1,4 @@
/* $NetBSD: fenv.c,v 1.1 2010/07/31 21:47:53 joerg Exp $ */
/* $NetBSD: fenv.c,v 1.2 2010/07/31 22:14:18 joerg Exp $ */
/*-
* Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: fenv.c,v 1.1 2010/07/31 21:47:53 joerg Exp $");
__RCSID("$NetBSD: fenv.c,v 1.2 2010/07/31 22:14:18 joerg Exp $");
#include <sys/param.h>
#include <sys/sysctl.h>
@ -119,12 +119,10 @@ static void __test_sse(void) __attribute__ ((constructor));
static void __test_sse(void)
{
char machine[64];
size_t oldlen;
size_t oldlen = sizeof(HAS_SSE);
int rv;
rv = sysctlbyname("machdep.sse", &__HAS_SSE, &oldlen, NULL, 0);
_DIAGASSERT(rv != -1);
if (rv == -1)
__HAS_SSE = 0;
}