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/*******************************************************************************
* Copyright (c) 2004 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.utils.elf.parser;
import java.io.IOException;
import org.eclipse.cdt.core.IAddress;
import org.eclipse.cdt.utils.Addr2line;
import org.eclipse.cdt.utils.Symbol;
import org.eclipse.core.runtime.IPath;
public class GNUSymbol extends Symbol {
public GNUSymbol(ElfBinaryObject binary, String name, int type, IAddress addr, long size, IPath sourceFile, int startLine, int endLine) {
super(binary, name, type, addr, size, sourceFile, startLine, endLine);
}
public GNUSymbol(ElfBinaryObject binary, String name, int type, IAddress addr, long size) {
super(binary, name, type, addr, size);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.utils.Symbol#getLineNumber(long)
*/
public int getLineNumber(long offset) {
int line = -1;
Addr2line addr2line = ((GNUElfBinaryObject)binary).getAddr2line(true);
if (addr2line != null) {
try {
return addr2line.getLineNumber(getAddress().add(offset));
} catch (IOException e) {
// ignore
}
}
return line;
}
}
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