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

#include <machine/asm.h>

RCSID("$NetBSD: s_scalbnl.S,v 1.5 2013/05/20 20:27:43 mlelstv Exp $")

#ifdef WEAK_ALIAS
WEAK_ALIAS(scalbnl,_scalbnl)
WEAK_ALIAS(scalblnl,_scalblnl)
WEAK_ALIAS(ldexpl,_scalbnl)
#endif

#ifdef __x86_64__
ENTRY(_scalbnl)
        movl    %edi,-4(%rsp)
        fildl   -4(%rsp)
        fldt    8(%rsp)
        fscale
        fstp    %st(1)
        ret
#elif defined(STRONG_ALIAS)
STRONG_ALIAS(_scalbnl,_scalblnl)
#endif

ENTRY(_scalblnl)
#ifdef __x86_64__
        movq    %rdi,-8(%rsp)
        fildq   -8(%rsp)
        fldt    8(%rsp)
        fscale
        fstp    %st(1)
#else
        fildl 16(%esp)
        fldt 4(%esp)
        fscale
        fstp %st(1)             /* clean up stack */
#endif
        ret