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//
// System.Reflection.Emit.OpCode
//
// Author:
// Sergey Chaban (serge@wildwestsoftware.com)
//
using System;
using System.Reflection;
using System.Reflection.Emit;
namespace System.Reflection.Emit {
public struct OpCode {
internal string name;
internal int size;
internal OpCodeType type;
internal OperandType operandType;
internal StackBehaviour pop;
internal StackBehaviour push;
internal FlowControl flowCtrl;
internal byte op1;
internal byte op2;
internal OpCode (string name, int size,
OpCodeType opcodeType,
OperandType operandType,
StackBehaviour pop,
StackBehaviour push,
FlowControl flowCtrl,
byte op1, byte op2)
{
this.name = name;
this.size = size;
this.type = opcodeType;
this.operandType = operandType;
this.pop = pop;
this.push = push;
this.flowCtrl = flowCtrl;
this.op1 = op1;
this.op2 = op2;
}
/// <summary>
/// </summary>
public string Name {
get {
return name;
}
}
/// <summary>
/// </summary>
public int Size {
get {
return size;
}
}
/// <summary>
/// </summary>
public OpCodeType OpCodeType {
get {
return type;
}
}
/// <summary>
/// </summary>
public OperandType OperandType {
get {
return operandType;
}
}
/// <summary>
/// </summary>
public FlowControl FlowControl {
get {
return flowCtrl;
}
}
/// <summary>
/// </summary>
public StackBehaviour StackBehaviourPop {
get {
return pop;
}
}
/// <summary>
/// </summary>
public StackBehaviour StackBehaviourPush {
get {
return push;
}
}
/// <summary>
/// </summary>
public short Value {
get {
if (size == 1) {
return op2;
} else {
// two byte instruction - combine
// give the same values as the mscorlib impl
// this makes the Value property useless
return (short) ((op1 << 2) | op2);
}
}
}
} // OpCode
} // System.Reflection.Emit
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