/*
* Copyright (c) 2007, 2011, 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.
*/
package com.sun.max.asm;
/**
* Assemblers for 32-bit address spaces.
*/
public interface Assembler32 {
/**
* Gets the base address for relative labels.
*
* @return the address at which the assembled object code will reside
*/
int startAddress();
void setStartAddress(int addresss);
/**
* Assigns a fixed, absolute 32-bit address to a given label.
*
* @param label the label to update
* @param address an absolute 32-bit address
*/
void fixLabel(Label label, int address);
/**
* Gets the address to which a label has been bound.
*
* @param label the label to decode
* @return the address to which {@code label} has been bound
* @throws AssemblyException if {@code label} has not been bound to an address
*/
int address(Label label) throws AssemblyException;
}