neo-go/pkg/vm/opcode/opcode.go
2020-04-02 14:15:17 +03:00

218 lines
5.3 KiB
Go

package opcode
//go:generate stringer -type=Opcode
// Opcode represents a single operation code for the NEO virtual machine.
type Opcode byte
// Viable list of supported instruction constants.
const (
// Constants
PUSH0 Opcode = 0x00
PUSHF Opcode = PUSH0
PUSHBYTES1 Opcode = 0x01
PUSHBYTES2 Opcode = 0x02
PUSHBYTES3 Opcode = 0x03
PUSHBYTES4 Opcode = 0x04
PUSHBYTES5 Opcode = 0x05
PUSHBYTES6 Opcode = 0x06
PUSHBYTES7 Opcode = 0x07
PUSHBYTES8 Opcode = 0x08
PUSHBYTES9 Opcode = 0x09
PUSHBYTES10 Opcode = 0x0A
PUSHBYTES11 Opcode = 0x0B
PUSHBYTES12 Opcode = 0x0C
PUSHBYTES13 Opcode = 0x0D
PUSHBYTES14 Opcode = 0x0E
PUSHBYTES15 Opcode = 0x0F
PUSHBYTES16 Opcode = 0x10
PUSHBYTES17 Opcode = 0x11
PUSHBYTES18 Opcode = 0x12
PUSHBYTES19 Opcode = 0x13
PUSHBYTES20 Opcode = 0x14
PUSHBYTES21 Opcode = 0x15
PUSHBYTES22 Opcode = 0x16
PUSHBYTES23 Opcode = 0x17
PUSHBYTES24 Opcode = 0x18
PUSHBYTES25 Opcode = 0x19
PUSHBYTES26 Opcode = 0x1A
PUSHBYTES27 Opcode = 0x1B
PUSHBYTES28 Opcode = 0x1C
PUSHBYTES29 Opcode = 0x1D
PUSHBYTES30 Opcode = 0x1E
PUSHBYTES31 Opcode = 0x1F
PUSHBYTES32 Opcode = 0x20
PUSHBYTES33 Opcode = 0x21
PUSHBYTES34 Opcode = 0x22
PUSHBYTES35 Opcode = 0x23
PUSHBYTES36 Opcode = 0x24
PUSHBYTES37 Opcode = 0x25
PUSHBYTES38 Opcode = 0x26
PUSHBYTES39 Opcode = 0x27
PUSHBYTES40 Opcode = 0x28
PUSHBYTES41 Opcode = 0x29
PUSHBYTES42 Opcode = 0x2A
PUSHBYTES43 Opcode = 0x2B
PUSHBYTES44 Opcode = 0x2C
PUSHBYTES45 Opcode = 0x2D
PUSHBYTES46 Opcode = 0x2E
PUSHBYTES47 Opcode = 0x2F
PUSHBYTES48 Opcode = 0x30
PUSHBYTES49 Opcode = 0x31
PUSHBYTES50 Opcode = 0x32
PUSHBYTES51 Opcode = 0x33
PUSHBYTES52 Opcode = 0x34
PUSHBYTES53 Opcode = 0x35
PUSHBYTES54 Opcode = 0x36
PUSHBYTES55 Opcode = 0x37
PUSHBYTES56 Opcode = 0x38
PUSHBYTES57 Opcode = 0x39
PUSHBYTES58 Opcode = 0x3A
PUSHBYTES59 Opcode = 0x3B
PUSHBYTES60 Opcode = 0x3C
PUSHBYTES61 Opcode = 0x3D
PUSHBYTES62 Opcode = 0x3E
PUSHBYTES63 Opcode = 0x3F
PUSHBYTES64 Opcode = 0x40
PUSHBYTES65 Opcode = 0x41
PUSHBYTES66 Opcode = 0x42
PUSHBYTES67 Opcode = 0x43
PUSHBYTES68 Opcode = 0x44
PUSHBYTES69 Opcode = 0x45
PUSHBYTES70 Opcode = 0x46
PUSHBYTES71 Opcode = 0x47
PUSHBYTES72 Opcode = 0x48
PUSHBYTES73 Opcode = 0x49
PUSHBYTES74 Opcode = 0x4A
PUSHBYTES75 Opcode = 0x4B
PUSHDATA1 Opcode = 0x4C
PUSHDATA2 Opcode = 0x4D
PUSHDATA4 Opcode = 0x4E
PUSHM1 Opcode = 0x4F
PUSHNULL Opcode = 0x50
PUSH1 Opcode = 0x51
PUSHT Opcode = PUSH1
PUSH2 Opcode = 0x52
PUSH3 Opcode = 0x53
PUSH4 Opcode = 0x54
PUSH5 Opcode = 0x55
PUSH6 Opcode = 0x56
PUSH7 Opcode = 0x57
PUSH8 Opcode = 0x58
PUSH9 Opcode = 0x59
PUSH10 Opcode = 0x5A
PUSH11 Opcode = 0x5B
PUSH12 Opcode = 0x5C
PUSH13 Opcode = 0x5D
PUSH14 Opcode = 0x5E
PUSH15 Opcode = 0x5F
PUSH16 Opcode = 0x60
// Flow control
NOP Opcode = 0x61
JMP Opcode = 0x62
JMPIF Opcode = 0x63
JMPIFNOT Opcode = 0x64
CALL Opcode = 0x65
RET Opcode = 0x66
APPCALL Opcode = 0x67
SYSCALL Opcode = 0x68
TAILCALL Opcode = 0x69
ISNULL Opcode = 0x70
// Stack
DUPFROMALTSTACK Opcode = 0x6A
TOALTSTACK Opcode = 0x6B
FROMALTSTACK Opcode = 0x6C
XDROP Opcode = 0x6D
XSWAP Opcode = 0x72
XTUCK Opcode = 0x73
DEPTH Opcode = 0x74
DROP Opcode = 0x75
DUP Opcode = 0x76
NIP Opcode = 0x77
OVER Opcode = 0x78
PICK Opcode = 0x79
ROLL Opcode = 0x7A
ROT Opcode = 0x7B
SWAP Opcode = 0x7C
TUCK Opcode = 0x7D
// Splice
CAT Opcode = 0x7E
SUBSTR Opcode = 0x7F
LEFT Opcode = 0x80
RIGHT Opcode = 0x81
SIZE Opcode = 0x82
// Bitwise logic
INVERT Opcode = 0x83
AND Opcode = 0x84
OR Opcode = 0x85
XOR Opcode = 0x86
EQUAL Opcode = 0x87
// Arithmetic
INC Opcode = 0x8B
DEC Opcode = 0x8C
SIGN Opcode = 0x8D
NEGATE Opcode = 0x8F
ABS Opcode = 0x90
NOT Opcode = 0x91
NZ Opcode = 0x92
ADD Opcode = 0x93
SUB Opcode = 0x94
MUL Opcode = 0x95
DIV Opcode = 0x96
MOD Opcode = 0x97
SHL Opcode = 0x98
SHR Opcode = 0x99
BOOLAND Opcode = 0x9A
BOOLOR Opcode = 0x9B
NUMEQUAL Opcode = 0x9C
NUMNOTEQUAL Opcode = 0x9E
LT Opcode = 0x9F
GT Opcode = 0xA0
LTE Opcode = 0xA1
GTE Opcode = 0xA2
MIN Opcode = 0xA3
MAX Opcode = 0xA4
WITHIN Opcode = 0xA5
// Crypto
SHA1 Opcode = 0xA7
SHA256 Opcode = 0xA8
HASH160 Opcode = 0xA9
HASH256 Opcode = 0xAA
CHECKSIG Opcode = 0xAC
VERIFY Opcode = 0xAD
CHECKMULTISIG Opcode = 0xAE
// Advanced data structures (arrays, structures, maps)
ARRAYSIZE Opcode = 0xC0
PACK Opcode = 0xC1
UNPACK Opcode = 0xC2
PICKITEM Opcode = 0xC3
SETITEM Opcode = 0xC4
NEWARRAY Opcode = 0xC5
NEWSTRUCT Opcode = 0xC6
NEWMAP Opcode = 0xC7
APPEND Opcode = 0xC8
REVERSE Opcode = 0xC9
REMOVE Opcode = 0xCA
HASKEY Opcode = 0xCB
KEYS Opcode = 0xCC
VALUES Opcode = 0xCD
// Stack isolation
CALLI Opcode = 0xE0
CALLE Opcode = 0xE1
CALLED Opcode = 0xE2
CALLET Opcode = 0xE3
CALLEDT Opcode = 0xE4
// Exceptions
THROW Opcode = 0xF0
THROWIFNOT Opcode = 0xF1
)