1 /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
3 * Permission to use, copy, modify, and distribute this software
4 * is freely granted, provided that this notice is preserved.
10 * On the SPU, single precision floating point returns only FP_NORMAL and
11 * FP_ZERO, since FP_NAN, FP_INFINITE, and FP_SUBNORMAL are not
12 * supported, base on the common f_fpclassify.c.
15 __fpclassifyf (float x
)
21 if (w
== 0x00000000 || w
== 0x80000000)