1/* 2 * Written by J.T. Conklin <jtc@netbsd.org>. 3 * Public domain. 4 */ 5 6#include <machine/asm.h> 7 8RCSID("$NetBSD: s_copysign.S,v 1.4 1995/05/08 23:53:02 jtc Exp $") 9 10ENTRY(copysign) 11 movl 16(%esp),%edx 12 andl $0x80000000,%edx 13 movl 8(%esp),%eax 14 andl $0x7fffffff,%eax 15 orl %edx,%eax 16 movl %eax,8(%esp) 17 fldl 4(%esp) 18 ret 19