// Copyright Microsoft Corporation.
// This source file is subject to the Microsoft Permissive License.
// See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
// All other rights reserved.
using System;
#if CCINamespace
namespace Microsoft.Cci{
#else
namespace System.Compiler
{
#endif
public enum OpCode
{
Nop = 0x00,
Break = 0x01,
Ldarg_0 = 0x02,
Ldarg_1 = 0x03,
Ldarg_2 = 0x04,
Ldarg_3 = 0x05,
Ldloc_0 = 0x06,
Ldloc_1 = 0x07,
Ldloc_2 = 0x08,
Ldloc_3 = 0x09,
Stloc_0 = 0x0a,
Stloc_1 = 0x0b,
Stloc_2 = 0x0c,
Stloc_3 = 0x0d,
Ldarg_S = 0x0e,
Ldarga_S = 0x0f,
Starg_S = 0x10,
Ldloc_S = 0x11,
Ldloca_S = 0x12,
Stloc_S = 0x13,
Ldnull = 0x14,
Ldc_I4_M1 = 0x15,
Ldc_I4_0 = 0x16,
Ldc_I4_1 = 0x17,
Ldc_I4_2 = 0x18,
Ldc_I4_3 = 0x19,
Ldc_I4_4 = 0x1a,
Ldc_I4_5 = 0x1b,
Ldc_I4_6 = 0x1c,
Ldc_I4_7 = 0x1d,
Ldc_I4_8 = 0x1e,
Ldc_I4_S = 0x1f,
Ldc_I4 = 0x20,
Ldc_I8 = 0x21,
Ldc_R4 = 0x22,
Ldc_R8 = 0x23,
Dup = 0x25,
Pop = 0x26,
Jmp = 0x27,
Call = 0x28,
Calli = 0x29,
Ret = 0x2a,
Br_S = 0x2b,
Brfalse_S = 0x2c,
Brtrue_S = 0x2d,
Beq_S = 0x2e,
Bge_S = 0x2f,
Bgt_S = 0x30,
Ble_S = 0x31,
Blt_S = 0x32,
Bne_Un_S = 0x33,
Bge_Un_S = 0x34,
Bgt_Un_S = 0x35,
Ble_Un_S = 0x36,
Blt_Un_S = 0x37,
Br = 0x38,
Brfalse = 0x39,
Brtrue = 0x3a,
Beq = 0x3b,
Bge = 0x3c,
Bgt = 0x3d,
Ble = 0x3e,
Blt = 0x3f,
Bne_Un = 0x40,
Bge_Un = 0x41,
Bgt_Un = 0x42,
Ble_Un = 0x43,
Blt_Un = 0x44,
@Switch = 0x45,
Ldind_I1 = 0x46,
Ldind_U1 = 0x47,
Ldind_I2 = 0x48,
Ldind_U2 = 0x49,
Ldind_I4 = 0x4a,
Ldind_U4 = 0x4b,
Ldind_I8 = 0x4c,
Ldind_I = 0x4d,
Ldind_R4 = 0x4e,
Ldind_R8 = 0x4f,
Ldind_Ref = 0x50,
Stind_Ref = 0x51,
Stind_I1 = 0x52,
Stind_I2 = 0x53,
Stind_I4 = 0x54,
Stind_I8 = 0x55,
Stind_R4 = 0x56,
Stind_R8 = 0x57,
Add = 0x58,
Sub = 0x59,
Mul = 0x5a,
Div = 0x5b,
Div_Un = 0x5c,
Rem = 0x5d,
Rem_Un = 0x5e,
And = 0x5f,
Or = 0x60,
Xor = 0x61,
Shl = 0x62,
Shr = 0x63,
Shr_Un = 0x64,
Neg = 0x65,
Not = 0x66,
Conv_I1 = 0x67,
Conv_I2 = 0x68,
Conv_I4 = 0x69,
Conv_I8 = 0x6a,
Conv_R4 = 0x6b,
Conv_R8 = 0x6c,
Conv_U4 = 0x6d,
Conv_U8 = 0x6e,
Callvirt = 0x6f,
Cpobj = 0x70,
Ldobj = 0x71,
Ldstr = 0x72,
Newobj = 0x73,
Castclass = 0x74,
Isinst = 0x75,
Conv_R_Un = 0x76,
Unbox = 0x79,
Throw = 0x7a,
Ldfld = 0x7b,
Ldflda = 0x7c,
Stfld = 0x7d,
Ldsfld = 0x7e,
Ldsflda = 0x7f,
Stsfld = 0x80,
Stobj = 0x81,
Conv_Ovf_I1_Un = 0x82,
Conv_Ovf_I2_Un = 0x83,
Conv_Ovf_I4_Un = 0x84,
Conv_Ovf_I8_Un = 0x85,
Conv_Ovf_U1_Un = 0x86,
Conv_Ovf_U2_Un = 0x87,
Conv_Ovf_U4_Un = 0x88,
Conv_Ovf_U8_Un = 0x89,
Conv_Ovf_I_Un = 0x8a,
Conv_Ovf_U_Un = 0x8b,
Box = 0x8c,
Newarr = 0x8d,
Ldlen = 0x8e,
Ldelema = 0x8f,
Ldelem_I1 = 0x90,
Ldelem_U1 = 0x91,
Ldelem_I2 = 0x92,
Ldelem_U2 = 0x93,
Ldelem_I4 = 0x94,
Ldelem_U4 = 0x95,
Ldelem_I8 = 0x96,
Ldelem_I = 0x97,
Ldelem_R4 = 0x98,
Ldelem_R8 = 0x99,
Ldelem_Ref = 0x9a,
Stelem_I = 0x9b,
Stelem_I1 = 0x9c,
Stelem_I2 = 0x9d,
Stelem_I4 = 0x9e,
Stelem_I8 = 0x9f,
Stelem_R4 = 0xa0,
Stelem_R8 = 0xa1,
Stelem_Ref = 0xa2,
Ldelem = 0xa3,
Stelem = 0xa4,
Unbox_Any = 0xa5,
Conv_Ovf_I1 = 0xb3,
Conv_Ovf_U1 = 0xb4,
Conv_Ovf_I2 = 0xb5,
Conv_Ovf_U2 = 0xb6,
Conv_Ovf_I4 = 0xb7,
Conv_Ovf_U4 = 0xb8,
Conv_Ovf_I8 = 0xb9,
Conv_Ovf_U8 = 0xba,
Refanyval = 0xc2,
Ckfinite = 0xc3,
Mkrefany = 0xc6,
Ldtoken = 0xd0,
Conv_U2 = 0xd1,
Conv_U1 = 0xd2,
Conv_I = 0xd3,
Conv_Ovf_I = 0xd4,
Conv_Ovf_U = 0xd5,
Add_Ovf = 0xd6,
Add_Ovf_Un = 0xd7,
Mul_Ovf = 0xd8,
Mul_Ovf_Un = 0xd9,
Sub_Ovf = 0xda,
Sub_Ovf_Un = 0xdb,
Endfinally = 0xdc,
Leave = 0xdd,
Leave_S = 0xde,
Stind_I = 0xdf,
Conv_U = 0xe0,
Prefix7 = 0xf8,
Prefix6 = 0xf9,
Prefix5 = 0xfa,
Prefix4 = 0xfb,
Prefix3 = 0xfc,
Prefix2 = 0xfd,
Prefix1 = 0xfe,
PrefixRef = 0xff,
Arglist = 0xfe00,
Ceq = 0xfe01,
Cgt = 0xfe02,
Cgt_Un = 0xfe03,
Clt = 0xfe04,
Clt_Un = 0xfe05,
Ldftn = 0xfe06,
Ldvirtftn = 0xfe07,
Ldarg = 0xfe09,
Ldarga = 0xfe0a,
Starg = 0xfe0b,
Ldloc = 0xfe0c,
Ldloca = 0xfe0d,
Stloc = 0xfe0e,
Localloc = 0xfe0f,
Endfilter = 0xfe11,
Unaligned_ = 0xfe12,
Volatile_ = 0xfe13,
Tail_ = 0xfe14,
Initobj = 0xfe15,
Constrained_ = 0xfe16,
Cpblk = 0xfe17,
Initblk = 0xfe18,
Rethrow = 0xfe1a,
Sizeof = 0xfe1c,
Refanytype = 0xfe1d,
Readonly_ = 0xfe1e,
// fake opcodes
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Locals = 0xfef7,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Try = 0xfef8,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_EndTry = 0xfef9,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Filter = 0xfefa,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_EndFilter = 0xfefb,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Catch = 0xfefc,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Finally = 0xfefd,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_Fault = 0xfefe,
#if WHIDBEY
[CLSCompliant(false)]
#endif
_EndHandler = 0xfeff
}
}
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