NetBSD/lib/libm/arch/i387/e_scalb.S

20 lines
360 B
ArmAsm

/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
*/
#include <machine/asm.h>
#include "abi.h"
RCSID("$NetBSD: e_scalb.S,v 1.6 2001/06/19 00:26:30 fvdl Exp $")
ENTRY(__ieee754_scalb)
XMM_TWO_ARG_DOUBLE_PROLOGUE
fldl ARG_DOUBLE_TWO
fldl ARG_DOUBLE_ONE
fscale
fstp %st(1) /* bug fix for fp stack overflow */
XMM_DOUBLE_EPILOGUE
ret