3 // (C) 2001 Ximian, Inc. http://www.ximian.com
6 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
8 // Permission is hereby granted, free of charge, to any person obtaining
9 // a copy of this software and associated documentation files (the
10 // "Software"), to deal in the Software without restriction, including
11 // without limitation the rights to use, copy, modify, merge, publish,
12 // distribute, sublicense, and/or sell copies of the Software, and to
13 // permit persons to whom the Software is furnished to do so, subject to
14 // the following conditions:
16 // The above copyright notice and this permission notice shall be
17 // included in all copies or substantial portions of the Software.
19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #if !FULL_AOT_RUNTIME || IOS_REFLECTION
29 using System.Runtime.InteropServices;
31 namespace System.Reflection.Emit {
34 /// Describes how an instruction alters the flow of control.
38 public enum FlowControl {
41 /// Branch instruction (ex: br, leave).
46 /// Break instruction (ex: break).
51 /// Call instruction (ex: jmp, call, callvirt).
56 /// Conditional branch instruction (ex: brtrue, brfalse).
61 /// Changes the behaviour of or provides additional
62 /// about a subsequent instruction.
63 /// (ex: prefixes such as volatile, unaligned).
68 /// Transition to the next instruction.
73 /// Annotation for ann.phi instruction.
75 [Obsolete ("This API has been deprecated.")]
79 /// Return instruction.
84 /// Throw instruction.