| static private GetVariableIndex ( Mono.Cecil.Cil.VariableDefinition variable ) : int | ||
| variable | Mono.Cecil.Cil.VariableDefinition | |
| return | int | |
private void WriteOperand(Instruction instruction)
{
OpCode opCode = instruction.opcode;
OperandType operandType = opCode.OperandType;
if (operandType == OperandType.InlineNone)
{
return;
}
object obj = instruction.operand;
if (obj == null)
{
throw new ArgumentException();
}
switch (operandType)
{
case OperandType.InlineBrTarget:
{
Instruction instruction1 = (Instruction)obj;
base.WriteInt32(this.GetTargetOffset(instruction1) - (instruction.Offset + opCode.Size + 4));
return;
}
case OperandType.InlineField:
case OperandType.InlineMethod:
case OperandType.InlineTok:
case OperandType.InlineType:
{
this.WriteMetadataToken(this.metadata.LookupToken((IMetadataTokenProvider)obj));
return;
}
case OperandType.InlineI:
{
base.WriteInt32((int)obj);
return;
}
case OperandType.InlineI8:
{
base.WriteInt64((long)obj);
return;
}
case OperandType.InlineNone:
case OperandType.InlinePhi:
{
throw new ArgumentException();
}
case OperandType.InlineR:
{
base.WriteDouble((double)obj);
return;
}
case OperandType.InlineSig:
{
this.WriteMetadataToken(this.GetStandAloneSignature((Mono.Cecil.CallSite)obj));
return;
}
case OperandType.InlineString:
{
this.WriteMetadataToken(new MetadataToken(Mono.Cecil.TokenType.String, this.GetUserStringIndex((string)obj)));
return;
}
case OperandType.InlineSwitch:
{
Instruction[] instructionArray = (Instruction[])obj;
base.WriteInt32((int)instructionArray.Length);
int offset = instruction.Offset + opCode.Size + 4 * ((int)instructionArray.Length + 1);
for (int i = 0; i < (int)instructionArray.Length; i++)
{
base.WriteInt32(this.GetTargetOffset(instructionArray[i]) - offset);
}
return;
}
case OperandType.InlineVar:
{
base.WriteInt16((short)CodeWriter.GetVariableIndex((VariableDefinition)obj));
return;
}
case OperandType.InlineArg:
{
base.WriteInt16((short)this.GetParameterIndex((ParameterDefinition)obj));
return;
}
case OperandType.ShortInlineBrTarget:
{
Instruction instruction2 = (Instruction)obj;
base.WriteSByte((sbyte)(this.GetTargetOffset(instruction2) - (instruction.Offset + opCode.Size + 1)));
return;
}
case OperandType.ShortInlineI:
{
if (opCode == OpCodes.Ldc_I4_S)
{
base.WriteSByte((sbyte)obj);
return;
}
base.WriteByte((byte)obj);
return;
}
case OperandType.ShortInlineR:
{
base.WriteSingle((float)obj);
return;
}
case OperandType.ShortInlineVar:
{
base.WriteByte((byte)CodeWriter.GetVariableIndex((VariableDefinition)obj));
return;
}
case OperandType.ShortInlineArg:
{
base.WriteByte((byte)this.GetParameterIndex((ParameterDefinition)obj));
return;
}
default:
{
throw new ArgumentException();
}
}
}
