forked from TrueCloudLab/neoneo-go
215 lines
6.2 KiB
Go
215 lines
6.2 KiB
Go
package vm
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//go:generate stringer -type=Instruction
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// Instruction represents an single operation for the NEO virtual machine.
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type Instruction byte
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// Viable list of supported instruction constants.
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const (
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// Constants
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PUSH0 Instruction = 0x00
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PUSHF Instruction = PUSH0
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PUSHBYTES1 Instruction = 0x01
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PUSHBYTES2 Instruction = 0x02
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PUSHBYTES3 Instruction = 0x03
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PUSHBYTES4 Instruction = 0x04
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PUSHBYTES5 Instruction = 0x05
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PUSHBYTES6 Instruction = 0x06
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PUSHBYTES7 Instruction = 0x07
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PUSHBYTES8 Instruction = 0x08
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PUSHBYTES9 Instruction = 0x09
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PUSHBYTES10 Instruction = 0x0A
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PUSHBYTES11 Instruction = 0x0B
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PUSHBYTES12 Instruction = 0x0C
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PUSHBYTES13 Instruction = 0x0D
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PUSHBYTES14 Instruction = 0x0E
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PUSHBYTES15 Instruction = 0x0F
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PUSHBYTES16 Instruction = 0x10
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PUSHBYTES17 Instruction = 0x11
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PUSHBYTES18 Instruction = 0x12
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PUSHBYTES19 Instruction = 0x13
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PUSHBYTES20 Instruction = 0x14
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PUSHBYTES21 Instruction = 0x15
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PUSHBYTES22 Instruction = 0x16
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PUSHBYTES23 Instruction = 0x17
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PUSHBYTES24 Instruction = 0x18
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PUSHBYTES25 Instruction = 0x19
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PUSHBYTES26 Instruction = 0x1A
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PUSHBYTES27 Instruction = 0x1B
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PUSHBYTES28 Instruction = 0x1C
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PUSHBYTES29 Instruction = 0x1D
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PUSHBYTES30 Instruction = 0x1E
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PUSHBYTES31 Instruction = 0x1F
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PUSHBYTES32 Instruction = 0x20
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PUSHBYTES33 Instruction = 0x21
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PUSHBYTES34 Instruction = 0x22
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PUSHBYTES35 Instruction = 0x23
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PUSHBYTES36 Instruction = 0x24
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PUSHBYTES37 Instruction = 0x25
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PUSHBYTES38 Instruction = 0x26
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PUSHBYTES39 Instruction = 0x27
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PUSHBYTES40 Instruction = 0x28
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PUSHBYTES41 Instruction = 0x29
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PUSHBYTES42 Instruction = 0x2A
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PUSHBYTES43 Instruction = 0x2B
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PUSHBYTES44 Instruction = 0x2C
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PUSHBYTES45 Instruction = 0x2D
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PUSHBYTES46 Instruction = 0x2E
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PUSHBYTES47 Instruction = 0x2F
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PUSHBYTES48 Instruction = 0x30
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PUSHBYTES49 Instruction = 0x31
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PUSHBYTES50 Instruction = 0x32
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PUSHBYTES51 Instruction = 0x33
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PUSHBYTES52 Instruction = 0x34
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PUSHBYTES53 Instruction = 0x35
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PUSHBYTES54 Instruction = 0x36
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PUSHBYTES55 Instruction = 0x37
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PUSHBYTES56 Instruction = 0x38
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PUSHBYTES57 Instruction = 0x39
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PUSHBYTES58 Instruction = 0x3A
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PUSHBYTES59 Instruction = 0x3B
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PUSHBYTES60 Instruction = 0x3C
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PUSHBYTES61 Instruction = 0x3D
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PUSHBYTES62 Instruction = 0x3E
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PUSHBYTES63 Instruction = 0x3F
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PUSHBYTES64 Instruction = 0x40
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PUSHBYTES65 Instruction = 0x41
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PUSHBYTES66 Instruction = 0x42
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PUSHBYTES67 Instruction = 0x43
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PUSHBYTES68 Instruction = 0x44
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PUSHBYTES69 Instruction = 0x45
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PUSHBYTES70 Instruction = 0x46
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PUSHBYTES71 Instruction = 0x47
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PUSHBYTES72 Instruction = 0x48
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PUSHBYTES73 Instruction = 0x49
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PUSHBYTES74 Instruction = 0x4A
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PUSHBYTES75 Instruction = 0x4B
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PUSHDATA1 Instruction = 0x4C
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PUSHDATA2 Instruction = 0x4D
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PUSHDATA4 Instruction = 0x4E
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PUSHM1 Instruction = 0x4F
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PUSH1 Instruction = 0x51
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PUSHT Instruction = PUSH1
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PUSH2 Instruction = 0x52
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PUSH3 Instruction = 0x53
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PUSH4 Instruction = 0x54
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PUSH5 Instruction = 0x55
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PUSH6 Instruction = 0x56
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PUSH7 Instruction = 0x57
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PUSH8 Instruction = 0x58
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PUSH9 Instruction = 0x59
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PUSH10 Instruction = 0x5A
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PUSH11 Instruction = 0x5B
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PUSH12 Instruction = 0x5C
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PUSH13 Instruction = 0x5D
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PUSH14 Instruction = 0x5E
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PUSH15 Instruction = 0x5F
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PUSH16 Instruction = 0x60
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// Flow control
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NOP Instruction = 0x61
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JMP Instruction = 0x62
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JMPIF Instruction = 0x63
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JMPIFNOT Instruction = 0x64
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CALL Instruction = 0x65
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RET Instruction = 0x66
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APPCALL Instruction = 0x67
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SYSCALL Instruction = 0x68
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TAILCALL Instruction = 0x69
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// Stack
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DUPFROMALTSTACK Instruction = 0x6A
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TOALTSTACK Instruction = 0x6B
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FROMALTSTACK Instruction = 0x6C
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XDROP Instruction = 0x6D
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XSWAP Instruction = 0x72
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XTUCK Instruction = 0x73
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DEPTH Instruction = 0x74
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DROP Instruction = 0x75
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DUP Instruction = 0x76
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NIP Instruction = 0x77
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OVER Instruction = 0x78
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PICK Instruction = 0x79
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ROLL Instruction = 0x7A
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ROT Instruction = 0x7B
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SWAP Instruction = 0x7C
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TUCK Instruction = 0x7D
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// Splice
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CAT Instruction = 0x7E
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SUBSTR Instruction = 0x7F
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LEFT Instruction = 0x80
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RIGHT Instruction = 0x81
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SIZE Instruction = 0x82
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// Bitwise logic
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INVERT Instruction = 0x83
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AND Instruction = 0x84
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OR Instruction = 0x85
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XOR Instruction = 0x86
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EQUAL Instruction = 0x87
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// Arithmetic
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INC Instruction = 0x8B
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DEC Instruction = 0x8C
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SIGN Instruction = 0x8D
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NEGATE Instruction = 0x8F
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ABS Instruction = 0x90
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NOT Instruction = 0x91
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NZ Instruction = 0x92
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ADD Instruction = 0x93
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SUB Instruction = 0x94
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MUL Instruction = 0x95
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DIV Instruction = 0x96
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MOD Instruction = 0x97
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SHL Instruction = 0x98
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SHR Instruction = 0x99
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BOOLAND Instruction = 0x9A
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BOOLOR Instruction = 0x9B
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NUMEQUAL Instruction = 0x9C
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NUMNOTEQUAL Instruction = 0x9E
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LT Instruction = 0x9F
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GT Instruction = 0xA0
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LTE Instruction = 0xA1
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GTE Instruction = 0xA2
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MIN Instruction = 0xA3
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MAX Instruction = 0xA4
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WITHIN Instruction = 0xA5
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// Crypto
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SHA1 Instruction = 0xA7
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SHA256 Instruction = 0xA8
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HASH160 Instruction = 0xA9
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HASH256 Instruction = 0xAA
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CHECKSIG Instruction = 0xAC
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VERIFY Instruction = 0xAD
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CHECKMULTISIG Instruction = 0xAE
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// Advanced data structures (arrays, structures, maps)
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ARRAYSIZE Instruction = 0xC0
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PACK Instruction = 0xC1
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UNPACK Instruction = 0xC2
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PICKITEM Instruction = 0xC3
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SETITEM Instruction = 0xC4
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NEWARRAY Instruction = 0xC5
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NEWSTRUCT Instruction = 0xC6
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NEWMAP Instruction = 0xC7
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APPEND Instruction = 0xC8
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REVERSE Instruction = 0xC9
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REMOVE Instruction = 0xCA
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HASKEY Instruction = 0xCB
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KEYS Instruction = 0xCC
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VALUES Instruction = 0xCD
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// Stack isolation
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CALLI Instruction = 0xE0
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CALLE Instruction = 0xE1
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CALLED Instruction = 0xE2
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CALLET Instruction = 0xE3
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CALLEDT Instruction = 0xE4
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// Exceptions
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THROW Instruction = 0xF0
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THROWIFNOT Instruction = 0xF1
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)
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