/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.build.x86;
import org.jnode.build.AbstractAsmConstBuilder;
import org.jnode.vm.BaseVmArchitecture;
import org.jnode.vm.x86.VmX86Architecture32;
import org.jnode.vm.x86.VmX86Architecture64;
/**
* @author Ewout Prangsma (epr@users.sourceforge.net)
*/
public class AsmConstBuilder extends AbstractAsmConstBuilder {
private int bits = 32;
private BaseVmArchitecture arch;
protected BaseVmArchitecture getArchitecture() {
if (arch == null) {
switch (bits) {
case 32:
arch = new VmX86Architecture32();
break;
case 64:
arch = new VmX86Architecture64();
break;
default:
throw new IllegalArgumentException("Invalid bits " + bits);
}
}
return arch;
}
public final int getBits() {
return bits;
}
public final void setBits(int bits) {
if ((bits != 32) && (bits != 64)) {
throw new IllegalArgumentException("Invalid bits " + bits);
}
this.bits = bits;
}
}