e415d48872
Bumping libc files for unsupported architectures, to simplify merging. A bunch of small fixes: * in libutil update * the macro in endian.h * some undefined types due to clear separation from host. * Fix a warning for cdbr.c Some modification which were required for the new build system: * inclusion path for const.h in sconst, still hacky * Removed default malloc.c which conflicts on some occasions.
29 lines
529 B
C
29 lines
529 B
C
/* $NetBSD: fpgetmask.c,v 1.6 2012/03/21 00:38:34 christos Exp $ */
|
|
|
|
/*
|
|
* Written by J.T. Conklin, Apr 10, 1995
|
|
* Public domain.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
__RCSID("$NetBSD: fpgetmask.c,v 1.6 2012/03/21 00:38:34 christos Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
#include "namespace.h"
|
|
|
|
#include <ieeefp.h>
|
|
|
|
#ifdef __weak_alias
|
|
__weak_alias(fpgetmask,_fpgetmask)
|
|
#endif
|
|
|
|
fp_except
|
|
fpgetmask(void)
|
|
{
|
|
unsigned int x;
|
|
|
|
__asm("st %%fsr,%0" : "=m" (*&x));
|
|
return (x >> 23) & 0x1f;
|
|
}
|