chore: Initial commit

1 files changed, 0 insertions, 74 deletions

diff --git a/Emulator/Assembler/Disassembler.cs b/Emulator/Assembler/Disassembler.cs
deleted file mode 100644
index d49d2eb..0000000
--- a/Emulator/Assembler/Disassembler.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-namespace Q1.Emulator.Assembler;
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using Chip;
-
-public class Disassembler
-{
-    public readonly StringWriter Writer;
-    public readonly BinaryReader Reader;
-    
-    public Disassembler(StringWriter writer, BinaryReader reader)
-    {
-        this.Writer = writer;
-        this.Reader = reader;
-    }
-    
-    private static Dictionary<u8, string> ModeLookup = new()
-    {
-        { 0x00, "" },
-        { 0x01, "c" },
-        { 0x02, "[a]" },
-        { 0x03, "@[a]" },
-        { 0x04, "pc + c" },
-        { 0x05, "r" },
-        { 0x06, "[r]" },
-        { 0x07, "[r + c]" },
-    };
-
-    public static string ParseInstruction(u16 instruction)
-    {
-        u8 op = (u8) ((instruction >> 8) & 0xFF); // 256 opcodes
-        u8 m1 = (u8) ((instruction >> 4) & 0x0F); // 16 modes
-        u8 m2 = (u8) (instruction        & 0x0F); // 16 modes
-
-        u8 i = (m1, m2) switch
-        {
-            (0x00, 0x00) => 0, // Implicit
-            (0x00, 0x01)    => 2, // Extended implicit
-            (_, 0x00)    => 1, // Simple addressing mode
-            _            => 3  // Extended addressing mode
-        };
-
-        string opcodeName = Disassembler.GetOpcodeName(op, i);
-
-        if (i == 0 || i == 2)
-            return opcodeName;
-
-        if (i == 1)
-            return $"{opcodeName} {Disassembler.GetModeName(m1)}";
-
-        if (i == 3)
-            return $"{opcodeName} {Disassembler.GetModeName(m1)}, {Disassembler.GetModeName(m2)}";
-
-        throw new InvalidOperationException($"Unknown instruction format for opcode {op:X2} with modes {m1:X2}, {m2:X2}");
-    }
-
-    private static string GetOpcodeName(u8 opcode, u8 i)
-    {
-        if (!Q1Cpu.InstructionLookupStrings.TryGetValue(opcode, out string[]? opNames))
-            return $"[{opcode:X2}]"; // Fallback for unknown opcodes
-
-        return opNames[i];
-    }
-
-    private static string GetModeName(u8 mode)
-    {
-        if (Disassembler.ModeLookup.TryGetValue(mode, out string? modeName))
-            return modeName;
-
-        return $"[{mode:X2}]"; // Fallback for unknown modes
-    }
-}
\ No newline at end of file