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Disammbler und Simulator angepasst. Arrays begonnen (defunct)

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Martin
2025-10-13 12:09:15 +02:00
parent 3cb6373915
commit 74f256efb2
50 changed files with 534 additions and 75 deletions
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29
STCompiler.Disassembler/Program.cs
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@ -46,10 +46,29 @@ class Program {
byte tb = r.ReadByte();
var vt = (VarType)tb;
varTypes[i] = vt;
if (Enum.IsDefined(typeof(VarType), vt))
if (vt == VarType.ARRAY) {
// Look ahead to find array length and element type
int arrayStart = i;
int length = 1;
VarType elementType = 0; // Initialize to INT as default
if (i + 1 < nVars) {
elementType = (VarType)varTypes[i + 1];
while (i + length < nVars && varTypes[i + length] == varTypes[i + 1]) {
length++;
}
}
Console.WriteLine($" Var[{i}] type = ARRAY[{length}] OF {elementType}");
i += length - 1; // Skip array elements
}
else if (Enum.IsDefined(typeof(VarType), vt)) {
Console.WriteLine($" Var[{i}] type = {vt}");
else
}
else {
Console.WriteLine($" Var[{i}] type = {tb} (unknown)");
}
}
ushort codeLen = r.ReadUInt16();
@ -71,6 +90,12 @@ class Program {
case Bytecode.OpCodes.JZ: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JZ addr={target:0000}"); break; }
case Bytecode.OpCodes.JMP: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JMP addr={target:0000}"); break; }
case Bytecode.OpCodes.HALT: Console.WriteLine("HALT"); break;
case Bytecode.OpCodes.ARRAY_BOUNDS_CHECK: {
Console.WriteLine("ARRAY_BOUNDS_CHECK");
// Skip the next byte as it's part of the array bounds check instruction
if (ip < code.Length) ip++;
break;
}
default: Console.WriteLine($"{Bytecode.OpName(op)}"); break;
}
}