mcs/class/corlib/System.Reflection.Emit/StackBehaviour.cs

   1 // StackBehaviour.cs
   2 //
   3 // (C) 2001 Ximian, Inc.  http://www.ximian.com
   4
   5 //
   6 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   7 //
   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:
  15 //
  16 // The above copyright notice and this permission notice shall be
  17 // included in all copies or substantial portions of the Software.
  18 //
  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.
  26 //
  27
  28 using System.Runtime.InteropServices;
  29
  30 namespace System.Reflection.Emit {
  31
  32         /// <summary>
  33         ///  Describes how values are pushed onto or popped off a stack.
  34         /// </summary>
  35 #if NET_2_0
  36         [ComVisible (true)]
  37 #endif
  38         public enum StackBehaviour {
  39
  40                 /// <summary>
  41                 /// </summary>
  42                 Pop0 = 0,
  43
  44                 /// <summary>
  45                 /// </summary>
  46                 Pop1 = 1,
  47
  48                 /// <summary>
  49                 /// </summary>
  50                 Pop1_pop1 = 2,
  51
  52                 /// <summary>
  53                 /// </summary>
  54                 Popi = 3,
  55
  56                 /// <summary>
  57                 /// </summary>
  58                 Popi_pop1 = 4,
  59
  60                 /// <summary>
  61                 /// </summary>
  62                 Popi_popi = 5,
  63
  64                 /// <summary>
  65                 /// </summary>
  66                 Popi_popi8 = 6,
  67
  68                 /// <summary>
  69                 /// </summary>
  70                 Popi_popi_popi = 7,
  71
  72                 /// <summary>
  73                 /// </summary>
  74                 Popi_popr4 = 8,
  75
  76                 /// <summary>
  77                 /// </summary>
  78                 Popi_popr8 = 9,
  79
  80                 /// <summary>
  81                 /// </summary>
  82                 Popref = 0x0A,
  83
  84                 /// <summary>
  85                 /// </summary>
  86                 Popref_pop1 = 0x0B,
  87
  88                 /// <summary>
  89                 /// </summary>
  90                 Popref_popi = 0x0C,
  91
  92                 /// <summary>
  93                 /// </summary>
  94                 Popref_popi_popi = 0x0D,
  95
  96                 /// <summary>
  97                 /// </summary>
  98                 Popref_popi_popi8 = 0x0E,
  99
 100                 /// <summary>
 101                 /// </summary>
 102                 Popref_popi_popr4 = 0x0F,
 103
 104                 /// <summary>
 105                 /// </summary>
 106                 Popref_popi_popr8 = 0x10,
 107
 108                 /// <summary>
 109                 /// </summary>
 110                 Popref_popi_popref = 0x11,
 111
 112                 /// <summary>
 113                 /// </summary>
 114                 Push0 = 0x12,
 115
 116                 /// <summary>
 117                 /// </summary>
 118                 Push1 = 0x13,
 119
 120                 /// <summary>
 121                 /// </summary>
 122                 Push1_push1 = 0x14,
 123
 124                 /// <summary>
 125                 /// </summary>
 126                 Pushi = 0x15,
 127
 128                 /// <summary>
 129                 /// </summary>
 130                 Pushi8 = 0x16,
 131
 132                 /// <summary>
 133                 /// </summary>
 134                 Pushr4 = 0x17,
 135
 136                 /// <summary>
 137                 /// </summary>
 138                 Pushr8 = 0x18,
 139
 140                 /// <summary>
 141                 /// </summary>
 142                 Pushref = 0x19,
 143
 144                 /// <summary>
 145                 /// </summary>
 146                 Varpop = 0x1A,
 147
 148                 /// <summary>
 149                 /// </summary>
 150                 Varpush = 0x1B
 151
 152 #if NET_2_0
 153                 ,
 154                 Popref_popi_pop1 = 0x1C
 155 #endif
 156         }
 157
 158 }