Add initial pass at constants and operands that reference labels

2026-07-27 13:11:59 -07:00 · 2024-02-11 11:51:59 -06:00
parent a0d5661a99
commit 03f8974ac1
7 changed files with 70 additions and 33 deletions
@@ -0,0 +1,38 @@
+namespace Microsoft.Iris.Asm.Models;
+
+public enum LiteralDataType : byte
+{
+    Byte,
+    UInt16,
+    UInt32,
+    Int32,
+    Bytes,
+}
+
+public abstract record Operand(object Value, string Content = null) : AsmItem
+{
+    public override string ToString() => Content ?? Value.ToString();
+}
+
+public record OperandLiteral : Operand
+{
+    public OperandLiteral(object value, LiteralDataType dataType, string content = null) : base(value, content)
+    {
+        DataType = dataType;
+    }
+
+    public LiteralDataType DataType { get; init; }
+
+    public override string ToString() => base.ToString();
+}
+
+public record OperandReference : Operand
+{
+    public OperandReference(string labelName) : base(labelName, labelName)
+    {
+    }
+
+    public string LabelName => Content;
+
+    public override string ToString() => base.ToString();
+}