gcc/libjava/java/lang/natFloat.cc

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// natFloat.cc - Implementation of java.lang.Float native methods.
/* Copyright (C) 1998, 1999 Red Hat, Inc.
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This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
#include <config.h>
#include <java/lang/Float.h>
#include <jvm.h>
union u
{
jint l;
jfloat d;
};
jint
java::lang::Float::floatToIntBits(jfloat value)
{
union u u;
u.d = value;
jint e = u.l & 0x7f800000;
jint f = u.l & 0x007fffff;
if (e == 0x7f800000 && f != 0)
u.l = 0x7fc00000;
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return u.l;
}
jfloat
java::lang::Float::intBitsToFloat(jint bits)
{
union u u;
u.l = bits;
return u.d;
}