89 lines
2.3 KiB
C#
89 lines
2.3 KiB
C#
// FlowControl.cs
|
|
//
|
|
// (C) 2001 Ximian, Inc. http://www.ximian.com
|
|
|
|
//
|
|
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
|
// a copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be
|
|
// included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace System.Reflection.Emit {
|
|
|
|
/// <summary>
|
|
/// Describes how an instruction alters the flow of control.
|
|
/// </summary>
|
|
[ComVisible (true)]
|
|
[Serializable]
|
|
public enum FlowControl {
|
|
|
|
/// <summary>
|
|
/// Branch instruction (ex: br, leave).
|
|
/// </summary>
|
|
Branch = 0,
|
|
|
|
/// <summary>
|
|
/// Break instruction (ex: break).
|
|
/// </summary>
|
|
Break = 1,
|
|
|
|
/// <summary>
|
|
/// Call instruction (ex: jmp, call, callvirt).
|
|
/// </summary>
|
|
Call = 2,
|
|
|
|
/// <summary>
|
|
/// Conditional branch instruction (ex: brtrue, brfalse).
|
|
/// </summary>
|
|
Cond_Branch = 3,
|
|
|
|
/// <summary>
|
|
/// Changes the behaviour of or provides additional
|
|
/// about a subsequent instruction.
|
|
/// (ex: prefixes such as volatile, unaligned).
|
|
/// </summary>
|
|
Meta = 4,
|
|
|
|
/// <summary>
|
|
/// Transition to the next instruction.
|
|
/// </summary>
|
|
Next = 5,
|
|
|
|
/// <summary>
|
|
/// Annotation for ann.phi instruction.
|
|
/// </summary>
|
|
[Obsolete ("This API has been deprecated.")]
|
|
Phi = 6,
|
|
|
|
/// <summary>
|
|
/// Return instruction.
|
|
/// </summary>
|
|
Return = 7,
|
|
|
|
/// <summary>
|
|
/// Throw instruction.
|
|
/// </summary>
|
|
Throw = 8
|
|
}
|
|
|
|
}
|