106 lines
2.0 KiB
C#
106 lines
2.0 KiB
C#
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// InstrToken.cs
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// Author: Sergey Chaban (serge@wildwestsoftware.com)
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using System;
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using System.Reflection.Emit;
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namespace Mono.ILASM {
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public class InstrToken : ILToken {
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/// <summary>
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/// </summary>
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public InstrToken (OpCode opcode)
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{
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this.val = opcode;
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token = GetInstrType (opcode);
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}
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/// <summary>
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/// </summary>
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/// <param name="opcode"></param>
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/// <returns></returns>
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public static int GetInstrType (OpCode opcode)
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{
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OperandType t = opcode.OperandType;
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int token = Token.UNKNOWN;
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switch (t) {
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case OperandType.InlineBrTarget:
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case OperandType.ShortInlineBrTarget:
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token = Token.INSTR_BRTARGET;
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break;
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case OperandType.InlineField:
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token = Token.INSTR_FIELD;
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break;
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case OperandType.InlineI:
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case OperandType.ShortInlineI:
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token = Token.INSTR_I;
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break;
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case OperandType.InlineI8:
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token = Token.INSTR_I8;
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break;
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case OperandType.InlineMethod:
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token = Token.INSTR_METHOD;
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break;
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case OperandType.InlineNone:
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token = Token.INSTR_NONE;
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break;
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case OperandType.InlinePhi:
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token = Token.INSTR_PHI;
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break;
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case OperandType.InlineR:
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case OperandType.ShortInlineR:
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token = Token.INSTR_R;
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break;
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/*
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case OperandType.InlineRVA:
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token = Token.INSTR_RVA;
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break;
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*/
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case OperandType.InlineSig:
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token = Token.INSTR_SIG;
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break;
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case OperandType.InlineString:
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token = Token.INSTR_STRING;
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break;
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case OperandType.InlineSwitch:
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token = Token.INSTR_SWITCH;
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break;
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case OperandType.InlineTok:
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token = Token.INSTR_TOK;
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break;
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case OperandType.InlineType:
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token = Token.INSTR_TYPE;
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break;
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case OperandType.InlineVar:
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case OperandType.ShortInlineVar:
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token = Token.INSTR_VAR;
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break;
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}
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return token;
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}
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}
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}
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