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/*
* Written by J.T. Conklin <jtc@NetBSD.org>.
* Public domain.
*/
#include <machine/asm.h>
RCSID("$NetBSD: s_ilogbf.S,v 1.6 2003/07/26 19:25:02 salo Exp $")
ENTRY(ilogbf)
#ifdef __i386__
pushl %ebp
movl %esp,%ebp
subl $4,%esp
flds 8(%ebp)
fxtract
fstp %st
fistpl -4(%ebp)
movl -4(%ebp),%eax
leave
#else
movss %xmm0,-4(%rsp)
flds -4(%rsp)
fxtract
fstp %st
fistpl -4(%rsp)
movl -4(%rsp),%eax
#endif
ret
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