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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [java/] [lang/] [natVMFloat.cc] - Rev 779
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// natVMFloat.cc - Implementation of java.lang.VMFloat native methods. /* Copyright (C) 1998, 1999, 2001, 2006, 2007 Free Software Foundation 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 <java/lang/VMFloat.h> #include <jvm.h> union u { jint l; jfloat d; }; jint java::lang::VMFloat::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; return u.l; } jint java::lang::VMFloat::floatToRawIntBits(jfloat value) { union u u; u.d = value; return u.l; } jfloat java::lang::VMFloat::intBitsToFloat(jint bits) { union u u; u.l = bits; return u.d; }
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