134 lines
3.3 KiB
C#
134 lines
3.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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namespace libLSL
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{
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class lslByteCode
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{
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byte[] bytecode;
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public void executeStep()
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{
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byte ins = nextInstruction();
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lslOpcodes code = (lslOpcodes)ins;
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Object arg1 = (Object)32;
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Object arg2 = (Object)32;
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switch (code)
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{
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case lslOpcodes.OP_NOOP:
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break;
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case lslOpcodes.OP_POP:
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popBytes(4);
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break;
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case lslOpcodes.OP_POPS:
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case lslOpcodes.OP_POPL:
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// Do Stuff
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break;
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case lslOpcodes.OP_POPV:
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popBytes(12);
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break;
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case lslOpcodes.OP_POPQ:
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popBytes(16);
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break;
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case lslOpcodes.OP_POPARG:
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popBytes((Int32)arg1);
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break;
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case lslOpcodes.OP_POPIP:
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// Do Stuff
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break;
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case lslOpcodes.OP_POPBP:
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// Do Stuff
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break;
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case lslOpcodes.OP_POPSP:
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// Do Stuff
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break;
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case lslOpcodes.OP_POPSLR:
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// Do Stuff
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break;
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case lslOpcodes.OP_DUP:
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pushBytes(getBytes(4));
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break;
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case lslOpcodes.OP_DUPS:
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case lslOpcodes.OP_DUPL:
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// Do Stuff
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break;
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case lslOpcodes.OP_DUPV:
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pushBytes(getBytes(12));
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break;
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case lslOpcodes.OP_DUPQ:
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pushBytes(getBytes(16));
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break;
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case lslOpcodes.OP_STORE:
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// Somefin.
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break;
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default:
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break;
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}
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}
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/// <summary>
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/// Advance the instruction pointer, pull the current instruction
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/// </summary>
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/// <returns></returns>
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byte nextInstruction()
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{
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return 0;
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}
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/// <summary>
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/// Removes bytes from the stack
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/// </summary>
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/// <param name="num">Number of bytes</param>
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void popBytes(int num)
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{
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}
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/// <summary>
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/// Pushes Bytes to the stack
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/// </summary>
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/// <param name="bytes">Ze bytes!</param>
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void pushBytes(byte[] bytes)
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{
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}
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/// <summary>
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/// Get Bytes from the stack
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/// </summary>
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/// <param name="num">Number of bytes</param>
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/// <returns>Ze bytes!</returns>
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byte[] getBytes(int num)
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{
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return new byte[1];
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}
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/// <summary>
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/// Saves bytes to the local frame
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/// </summary>
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/// <param name="bytes">Ze bytes!</param>
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/// <param name="index">Index in local frame</param>
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void storeBytes(byte[] bytes, int index)
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{
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}
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}
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}
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