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