30 lines
518 B
C
30 lines
518 B
C
/* $NetBSD: fpgetround.c,v 1.4 2002/01/13 21:45:46 thorpej Exp $ */
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/*
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* Written by J.T. Conklin, Apr 28, 1995
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* Public domain.
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*/
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#include <sys/cdefs.h>
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#if defined(LIBC_SCCS) && !defined(lint)
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__RCSID("$NetBSD: fpgetround.c,v 1.4 2002/01/13 21:45:46 thorpej Exp $");
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#endif /* LIBC_SCCS and not lint */
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#include "namespace.h"
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#include <ieeefp.h>
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#include <machine/cpufunc.h>
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#ifdef __weak_alias
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__weak_alias(fpgetround,_fpgetround)
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#endif
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fp_rnd
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fpgetround()
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{
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int x;
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sfsr(x);
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return (x >> 7) & 0x03;
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}
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