ethereum.istanbul.vm.instructions
EVM Instruction Encoding (Opcodes) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. contents:: Table of Contents :backlinks: none :local:
Introduction
Machine readable representations of EVM instructions, and a mapping to their implementations.
Ops
Enum for EVM Opcodes
class Ops:
ADD
| 39 | ADD = 0x01 |
|---|
MUL
| 40 | MUL = 0x02 |
|---|
SUB
| 41 | SUB = 0x03 |
|---|
DIV
| 42 | DIV = 0x04 |
|---|
SDIV
| 43 | SDIV = 0x05 |
|---|
MOD
| 44 | MOD = 0x06 |
|---|
SMOD
| 45 | SMOD = 0x07 |
|---|
ADDMOD
| 46 | ADDMOD = 0x08 |
|---|
MULMOD
| 47 | MULMOD = 0x09 |
|---|
EXP
| 48 | EXP = 0x0A |
|---|
SIGNEXTEND
| 49 | SIGNEXTEND = 0x0B |
|---|
LT
| 52 | LT = 0x10 |
|---|
GT
| 53 | GT = 0x11 |
|---|
SLT
| 54 | SLT = 0x12 |
|---|
SGT
| 55 | SGT = 0x13 |
|---|
EQ
| 56 | EQ = 0x14 |
|---|
ISZERO
| 57 | ISZERO = 0x15 |
|---|
AND
| 60 | AND = 0x16 |
|---|
OR
| 61 | OR = 0x17 |
|---|
XOR
| 62 | XOR = 0x18 |
|---|
NOT
| 63 | NOT = 0x19 |
|---|
BYTE
| 64 | BYTE = 0x1A |
|---|
SHL
| 65 | SHL = 0x1B |
|---|
SHR
| 66 | SHR = 0x1C |
|---|
SAR
| 67 | SAR = 0x1D |
|---|
KECCAK
| 70 | KECCAK = 0x20 |
|---|
ADDRESS
| 73 | ADDRESS = 0x30 |
|---|
BALANCE
| 74 | BALANCE = 0x31 |
|---|
ORIGIN
| 75 | ORIGIN = 0x32 |
|---|
CALLER
| 76 | CALLER = 0x33 |
|---|
CALLVALUE
| 77 | CALLVALUE = 0x34 |
|---|
CALLDATALOAD
| 78 | CALLDATALOAD = 0x35 |
|---|
CALLDATASIZE
| 79 | CALLDATASIZE = 0x36 |
|---|
CALLDATACOPY
| 80 | CALLDATACOPY = 0x37 |
|---|
CODESIZE
| 81 | CODESIZE = 0x38 |
|---|
CODECOPY
| 82 | CODECOPY = 0x39 |
|---|
GASPRICE
| 83 | GASPRICE = 0x3A |
|---|
EXTCODESIZE
| 84 | EXTCODESIZE = 0x3B |
|---|
EXTCODECOPY
| 85 | EXTCODECOPY = 0x3C |
|---|
RETURNDATASIZE
| 86 | RETURNDATASIZE = 0x3D |
|---|
RETURNDATACOPY
| 87 | RETURNDATACOPY = 0x3E |
|---|
EXTCODEHASH
| 88 | EXTCODEHASH = 0x3F |
|---|
BLOCKHASH
| 91 | BLOCKHASH = 0x40 |
|---|
COINBASE
| 92 | COINBASE = 0x41 |
|---|
TIMESTAMP
| 93 | TIMESTAMP = 0x42 |
|---|
NUMBER
| 94 | NUMBER = 0x43 |
|---|
DIFFICULTY
| 95 | DIFFICULTY = 0x44 |
|---|
GASLIMIT
| 96 | GASLIMIT = 0x45 |
|---|
CHAINID
| 97 | CHAINID = 0x46 |
|---|
SELFBALANCE
| 98 | SELFBALANCE = 0x47 |
|---|
STOP
| 101 | STOP = 0x00 |
|---|
JUMP
| 102 | JUMP = 0x56 |
|---|
JUMPI
| 103 | JUMPI = 0x57 |
|---|
PC
| 104 | PC = 0x58 |
|---|
GAS
| 105 | GAS = 0x5A |
|---|
JUMPDEST
| 106 | JUMPDEST = 0x5B |
|---|
SLOAD
| 109 | SLOAD = 0x54 |
|---|
SSTORE
| 110 | SSTORE = 0x55 |
|---|
POP
| 113 | POP = 0x50 |
|---|
PUSH1
| 116 | PUSH1 = 0x60 |
|---|
PUSH2
| 117 | PUSH2 = 0x61 |
|---|
PUSH3
| 118 | PUSH3 = 0x62 |
|---|
PUSH4
| 119 | PUSH4 = 0x63 |
|---|
PUSH5
| 120 | PUSH5 = 0x64 |
|---|
PUSH6
| 121 | PUSH6 = 0x65 |
|---|
PUSH7
| 122 | PUSH7 = 0x66 |
|---|
PUSH8
| 123 | PUSH8 = 0x67 |
|---|
PUSH9
| 124 | PUSH9 = 0x68 |
|---|
PUSH10
| 125 | PUSH10 = 0x69 |
|---|
PUSH11
| 126 | PUSH11 = 0x6A |
|---|
PUSH12
| 127 | PUSH12 = 0x6B |
|---|
PUSH13
| 128 | PUSH13 = 0x6C |
|---|
PUSH14
| 129 | PUSH14 = 0x6D |
|---|
PUSH15
| 130 | PUSH15 = 0x6E |
|---|
PUSH16
| 131 | PUSH16 = 0x6F |
|---|
PUSH17
| 132 | PUSH17 = 0x70 |
|---|
PUSH18
| 133 | PUSH18 = 0x71 |
|---|
PUSH19
| 134 | PUSH19 = 0x72 |
|---|
PUSH20
| 135 | PUSH20 = 0x73 |
|---|
PUSH21
| 136 | PUSH21 = 0x74 |
|---|
PUSH22
| 137 | PUSH22 = 0x75 |
|---|
PUSH23
| 138 | PUSH23 = 0x76 |
|---|
PUSH24
| 139 | PUSH24 = 0x77 |
|---|
PUSH25
| 140 | PUSH25 = 0x78 |
|---|
PUSH26
| 141 | PUSH26 = 0x79 |
|---|
PUSH27
| 142 | PUSH27 = 0x7A |
|---|
PUSH28
| 143 | PUSH28 = 0x7B |
|---|
PUSH29
| 144 | PUSH29 = 0x7C |
|---|
PUSH30
| 145 | PUSH30 = 0x7D |
|---|
PUSH31
| 146 | PUSH31 = 0x7E |
|---|
PUSH32
| 147 | PUSH32 = 0x7F |
|---|
DUP1
| 150 | DUP1 = 0x80 |
|---|
DUP2
| 151 | DUP2 = 0x81 |
|---|
DUP3
| 152 | DUP3 = 0x82 |
|---|
DUP4
| 153 | DUP4 = 0x83 |
|---|
DUP5
| 154 | DUP5 = 0x84 |
|---|
DUP6
| 155 | DUP6 = 0x85 |
|---|
DUP7
| 156 | DUP7 = 0x86 |
|---|
DUP8
| 157 | DUP8 = 0x87 |
|---|
DUP9
| 158 | DUP9 = 0x88 |
|---|
DUP10
| 159 | DUP10 = 0x89 |
|---|
DUP11
| 160 | DUP11 = 0x8A |
|---|
DUP12
| 161 | DUP12 = 0x8B |
|---|
DUP13
| 162 | DUP13 = 0x8C |
|---|
DUP14
| 163 | DUP14 = 0x8D |
|---|
DUP15
| 164 | DUP15 = 0x8E |
|---|
DUP16
| 165 | DUP16 = 0x8F |
|---|
SWAP1
| 168 | SWAP1 = 0x90 |
|---|
SWAP2
| 169 | SWAP2 = 0x91 |
|---|
SWAP3
| 170 | SWAP3 = 0x92 |
|---|
SWAP4
| 171 | SWAP4 = 0x93 |
|---|
SWAP5
| 172 | SWAP5 = 0x94 |
|---|
SWAP6
| 173 | SWAP6 = 0x95 |
|---|
SWAP7
| 174 | SWAP7 = 0x96 |
|---|
SWAP8
| 175 | SWAP8 = 0x97 |
|---|
SWAP9
| 176 | SWAP9 = 0x98 |
|---|
SWAP10
| 177 | SWAP10 = 0x99 |
|---|
SWAP11
| 178 | SWAP11 = 0x9A |
|---|
SWAP12
| 179 | SWAP12 = 0x9B |
|---|
SWAP13
| 180 | SWAP13 = 0x9C |
|---|
SWAP14
| 181 | SWAP14 = 0x9D |
|---|
SWAP15
| 182 | SWAP15 = 0x9E |
|---|
SWAP16
| 183 | SWAP16 = 0x9F |
|---|
MLOAD
| 186 | MLOAD = 0x51 |
|---|
MSTORE
| 187 | MSTORE = 0x52 |
|---|
MSTORE8
| 188 | MSTORE8 = 0x53 |
|---|
MSIZE
| 189 | MSIZE = 0x59 |
|---|
LOG0
| 192 | LOG0 = 0xA0 |
|---|
LOG1
| 193 | LOG1 = 0xA1 |
|---|
LOG2
| 194 | LOG2 = 0xA2 |
|---|
LOG3
| 195 | LOG3 = 0xA3 |
|---|
LOG4
| 196 | LOG4 = 0xA4 |
|---|
CREATE
| 199 | CREATE = 0xF0 |
|---|
CALL
| 200 | CALL = 0xF1 |
|---|
CALLCODE
| 201 | CALLCODE = 0xF2 |
|---|
RETURN
| 202 | RETURN = 0xF3 |
|---|
DELEGATECALL
| 203 | DELEGATECALL = 0xF4 |
|---|
CREATE2
| 204 | CREATE2 = 0xF5 |
|---|
STATICCALL
| 205 | STATICCALL = 0xFA |
|---|
REVERT
| 206 | REVERT = 0xFD |
|---|
SELFDESTRUCT
| 207 | SELFDESTRUCT = 0xFF |
|---|