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/*
 * Written by J.T. Conklin <jtc@NetBSD.org>.
 * Public domain.
 */

#include <machine/asm.h>

RCSID("$NetBSD: s_finite.S,v 1.7 2003/07/26 19:25:01 salo Exp $")

ENTRY(finite)
#ifdef __i386__
	movl	8(%esp),%eax
	andl	$0x7ff00000, %eax
	cmpl	$0x7ff00000, %eax
	setne	%al
	andl	$0x000000ff, %eax
#else
	xorl	%eax,%eax
	movq	$0x7ff0000000000000,%rsi
	movq	%rsi,%rdi
	movsd	%xmm0,-8(%rsp)
	andq	-8(%rsp),%rsi
	cmpq	%rdi,%rsi
	setne	%al
#endif
	ret