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Ein paar Änderungen am Disammbler (Anzeige

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Martin
2025-10-12 21:49:28 +02:00
parent d6c0c1ee3d
commit 9864c1965f
43 changed files with 23 additions and 14 deletions
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18
STCompiler.Disassembler/Program.cs
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@ -41,8 +41,16 @@ class Program {
ushort nVars = r.ReadUInt16();
Console.WriteLine($"Vars: {nVars}");
var varTypes = new byte[nVars];
for (int i = 0; i < nVars; i++) { varTypes[i] = r.ReadByte(); Console.WriteLine($" Var[{i}] type = {varTypes[i]}"); }
var varTypes = new VarType[nVars];
for (int i = 0; i < nVars; i++) {
byte tb = r.ReadByte();
var vt = (VarType)tb;
varTypes[i] = vt;
if (Enum.IsDefined(typeof(VarType), vt))
Console.WriteLine($" Var[{i}] type = {vt}");
else
Console.WriteLine($" Var[{i}] type = {tb} (unknown)");
}
ushort codeLen = r.ReadUInt16();
Console.WriteLine($"CodeLen: {codeLen} bytes");
@ -53,15 +61,15 @@ class Program {
while (ip < code.Length) {
int addr = ip;
byte op = code[ip++];
Console.Write($"{addr:0000}: 0x{op:X2} {Bytecode.OpName(op)} ");
Console.Write($"{addr:0000}: 0x{op:X2} ");
switch (op) {
case Bytecode.OpCodes.NOP: Console.WriteLine("NOP"); break;
case Bytecode.OpCodes.PUSH_CONST: { ushort ci = ReadU16(code, ref ip); Console.WriteLine($"PUSH_CONST {ci} ({consts[ci]})"); break; }
case Bytecode.OpCodes.PUSH_REAL_CONST: { ushort ci = ReadU16(code, ref ip); Console.WriteLine($"PUSH_REAL_CONST {ci} ({consts[ci]})"); break; }
case Bytecode.OpCodes.LOAD_VAR: { ushort vi = ReadU16(code, ref ip); Console.WriteLine($"LOAD_VAR {vi}"); break; }
case Bytecode.OpCodes.STORE_VAR: { ushort vi = ReadU16(code, ref ip); Console.WriteLine($"STORE_VAR {vi}"); break; }
case Bytecode.OpCodes.JZ: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JZ addr={target}"); break; }
case Bytecode.OpCodes.JMP: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JMP addr={target}"); break; }
case Bytecode.OpCodes.JZ: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JZ addr={target:0000}"); break; }
case Bytecode.OpCodes.JMP: { ushort target = ReadU16(code, ref ip); Console.WriteLine($"JMP addr={target:0000}"); break; }
case Bytecode.OpCodes.HALT: Console.WriteLine("HALT"); break;
default: Console.WriteLine($"{Bytecode.OpName(op)}"); break;
}