blob: 139c1657f097e953a81c7adede87e6ef6b7c9600 [file] [log] [blame]
/*
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 6797305
* @summary Add LoadUB and LoadUI opcode class
*
* @run main/othervm -Xcomp -XX:CompileOnly=Test6797305.loadB,Test6797305.loadB2L,Test6797305.loadUB,Test6797305.loadUBmask,Test6797305.loadUB2L,Test6797305.loadS,Test6797305.loadS2L,Test6797305.loadUS,Test6797305.loadUSmask,Test6797305.loadUS2L,Test6797305.loadI,Test6797305.loadI2L,Test6797305.loadUI2L,Test6797305.loadL Test6797305
*/
public class Test6797305 {
static final byte[] ba = new byte[] { -1 };
static final short[] sa = new short[] { -1 };
static final int[] ia = new int[] { -1 };
static final long[] la = new long[] { -1 };
public static void main(String[] args)
{
long b = loadB(ba);
if (b != -1)
throw new InternalError("loadB failed: " + b + " != " + -1);
long b2l = loadB2L(ba);
if (b2l != -1L)
throw new InternalError("loadB2L failed: " + b2l + " != " + -1L);
int ub = loadUB(ba);
if (ub != 0xFF)
throw new InternalError("loadUB failed: " + ub + " != " + 0xFF);
int ubmask = loadUBmask(ba);
if (ubmask != 0xFE)
throw new InternalError("loadUBmask failed: " + ubmask + " != " + 0xFE);
long ub2l = loadUB2L(ba);
if (ub2l != 0xFFL)
throw new InternalError("loadUB2L failed: " + ub2l + " != " + 0xFFL);
int s = loadS(sa);
if (s != -1)
throw new InternalError("loadS failed: " + s + " != " + -1);
long s2l = loadS2L(sa);
if (s2l != -1L)
throw new InternalError("loadS2L failed: " + s2l + " != " + -1L);
int us = loadUS(sa);
if (us != 0xFFFF)
throw new InternalError("loadUS failed: " + us + " != " + 0xFFFF);
int usmask = loadUSmask(sa);
if (usmask != 0xFFFE)
throw new InternalError("loadUBmask failed: " + ubmask + " != " + 0xFFFE);
long us2l = loadUS2L(sa);
if (us2l != 0xFFFFL)
throw new InternalError("loadUS2L failed: " + us2l + " != " + 0xFFFFL);
int i = loadI(ia);
if (i != -1)
throw new InternalError("loadI failed: " + i + " != " + -1);
long i2l = loadI2L(ia);
if (i2l != -1L)
throw new InternalError("loadI2L failed: " + i2l + " != " + -1L);
long ui2l = loadUI2L(ia);
if (ui2l != 0xFFFFFFFFL)
throw new InternalError("loadUI2L failed: " + ui2l + " != " + 0xFFFFFFFFL);
long l = loadL(la);
if (l != -1L)
throw new InternalError("loadL failed: " + l + " != " + -1L);
}
static int loadB (byte[] ba) { return ba[0]; }
static long loadB2L (byte[] ba) { return ba[0]; }
static int loadUB (byte[] ba) { return ba[0] & 0xFF; }
static int loadUBmask(byte[] ba) { return ba[0] & 0xFE; }
static long loadUB2L (byte[] ba) { return ba[0] & 0xFF; }
static int loadS (short[] sa) { return sa[0]; }
static long loadS2L (short[] sa) { return sa[0]; }
static int loadUS (short[] sa) { return sa[0] & 0xFFFF; }
static int loadUSmask(short[] sa) { return sa[0] & 0xFFFE; }
static long loadUS2L (short[] sa) { return sa[0] & 0xFFFF; }
static int loadI (int[] ia) { return ia[0]; }
static long loadI2L (int[] ia) { return ia[0]; }
static long loadUI2L (int[] ia) { return ia[0] & 0xFFFFFFFFL; }
static long loadL (long[] la) { return la[0]; }
}