changes all over the place

X86Disassembler/Analysers/FileAbsoluteAddress.cs

@@ -0,0 +1,56 @@
+namespace X86Disassembler.Analysers;
+
+public abstract class Address(ulong value, ulong imageBase)
+{
+    /// <summary>
+    /// The actual value of the address, not specifically typed.
+    /// </summary>
+    protected readonly ulong Value = value;
+    
+    /// <summary>
+    /// PE.ImageBase from which this address is constructed
+    /// </summary>
+    protected readonly ulong ImageBase = imageBase;
+}
+
+/// <summary>
+/// Absolute address in the PE file
+/// </summary>
+public class FileAbsoluteAddress(ulong value, ulong imageBase) : Address(value, imageBase)
+{
+    public ulong GetValue()
+    {
+        return Value;
+    }
+
+    public virtual VirtualAddress AsImageBaseAddress()
+    {
+        return new VirtualAddress(Value + ImageBase, ImageBase);
+    }
+
+    public virtual FileAbsoluteAddress AsFileAbsolute()
+    {
+        return this;
+    }
+}
+
+/// <summary>
+/// Address from PE.ImageBase
+/// </summary>
+public class VirtualAddress : FileAbsoluteAddress
+{
+    public VirtualAddress(ulong value, ulong imageBase) : base(value, imageBase)
+    {
+    }
+
+    public override VirtualAddress AsImageBaseAddress()
+    {
+        return this;
+    }
+
+    public override FileAbsoluteAddress AsFileAbsolute()
+    {
+        return new FileAbsoluteAddress(Value - ImageBase, ImageBase);
+    }
+}
+