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/*
* System.Reflection-like API for acces to .NET assemblies (DLL & EXE)
*/
package ch.epfl.lamp.compiler.msil.util;
import ch.epfl.lamp.compiler.msil.PEFile;
import java.io.PrintStream;
/** Describes a section from a PE/COFF file
*
* @author Nikolay Mihaylov
* @version 1.0
*/
public final class PESection {
private final PEFile file;
private final long sectionStart;
public final String name;
public final int virtAddr;
public final int virtSize;
public final int realAddr;
public final int realSize;
public final int flags;
private static final byte[] buf = new byte[8];
public PESection(PEFile file) {
this.file = file;
sectionStart = file.pos();
file.read(buf);
int i;
for(i = 7; (i >= 0) && (0 == buf[i]); i--);
name = new String(buf, 0, i + 1);
virtSize = file.readInt();
virtAddr = file.readInt();
realSize = file.readInt();
realAddr = file.readInt();
file.skip(3 * PEFile.INT_SIZE);
flags = file.readInt();
}
public void dump(PrintStream out) {
out.println("Section name: " + name +
" (name.length=" + name.length() + ")");
out.println("Virtual Address: 0x" + PEFile.int2hex(virtAddr));
out.println("Virtual Size: 0x" + PEFile.int2hex(virtSize));
out.println("Real Address: 0x" + PEFile.int2hex(realAddr));
out.println("Real Size: 0x" + PEFile.int2hex(realSize));
out.println("Flags: 0x" + PEFile.int2hex(flags));
}
} // class PESection
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