/*      $OpenBSD: e_scalb.S,v 1.6 2022/08/27 08:30:18 tb Exp $ */
/*
 * Written by J.T. Conklin <jtc@NetBSD.org>.
 * Public domain.
 */

#include <machine/asm.h>

#include "abi.h"

ENTRY_NB(scalb)
        RETGUARD_SETUP(scalb, r11)
        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
        RETGUARD_CHECK(scalb, r11)
        ret
END_NONSTD(scalb)