instructions.h

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// EVMC: Ethereum Client-VM Connector API.
// Copyright 2018 The EVMC Authors.
// Licensed under the Apache License, Version 2.0.
 
#pragma once
 
#include <evmc/evmc.h>
#include <evmc/utils.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum evmc_opcode
{
 OP_STOP = 0x00,
 OP_ADD = 0x01,
 OP_MUL = 0x02,
 OP_SUB = 0x03,
 OP_DIV = 0x04,
 OP_SDIV = 0x05,
 OP_MOD = 0x06,
 OP_SMOD = 0x07,
 OP_ADDMOD = 0x08,
 OP_MULMOD = 0x09,
 OP_EXP = 0x0a,
 OP_SIGNEXTEND = 0x0b,
 
 OP_LT = 0x10,
 OP_GT = 0x11,
 OP_SLT = 0x12,
 OP_SGT = 0x13,
 OP_EQ = 0x14,
 OP_ISZERO = 0x15,
 OP_AND = 0x16,
 OP_OR = 0x17,
 OP_XOR = 0x18,
 OP_NOT = 0x19,
 OP_BYTE = 0x1a,
 OP_SHL = 0x1b,
 OP_SHR = 0x1c,
 OP_SAR = 0x1d,
 
 OP_KECCAK256 = 0x20,
 
 OP_ADDRESS = 0x30,
 OP_BALANCE = 0x31,
 OP_ORIGIN = 0x32,
 OP_CALLER = 0x33,
 OP_CALLVALUE = 0x34,
 OP_CALLDATALOAD = 0x35,
 OP_CALLDATASIZE = 0x36,
 OP_CALLDATACOPY = 0x37,
 OP_CODESIZE = 0x38,
 OP_CODECOPY = 0x39,
 OP_GASPRICE = 0x3a,
 OP_EXTCODESIZE = 0x3b,
 OP_EXTCODECOPY = 0x3c,
 OP_RETURNDATASIZE = 0x3d,
 OP_RETURNDATACOPY = 0x3e,
 OP_EXTCODEHASH = 0x3f,
 
 OP_BLOCKHASH = 0x40,
 OP_COINBASE = 0x41,
 OP_TIMESTAMP = 0x42,
 OP_NUMBER = 0x43,
 OP_PREVRANDAO = 0x44,
 OP_GASLIMIT = 0x45,
 OP_CHAINID = 0x46,
 OP_SELFBALANCE = 0x47,
 OP_BASEFEE = 0x48,
 
 OP_POP = 0x50,
 OP_MLOAD = 0x51,
 OP_MSTORE = 0x52,
 OP_MSTORE8 = 0x53,
 OP_SLOAD = 0x54,
 OP_SSTORE = 0x55,
 OP_JUMP = 0x56,
 OP_JUMPI = 0x57,
 OP_PC = 0x58,
 OP_MSIZE = 0x59,
 OP_GAS = 0x5a,
 OP_JUMPDEST = 0x5b,
 
 OP_PUSH0 = 0x5f,
 OP_PUSH1 = 0x60,
 OP_PUSH2 = 0x61,
 OP_PUSH3 = 0x62,
 OP_PUSH4 = 0x63,
 OP_PUSH5 = 0x64,
 OP_PUSH6 = 0x65,
 OP_PUSH7 = 0x66,
 OP_PUSH8 = 0x67,
 OP_PUSH9 = 0x68,
 OP_PUSH10 = 0x69,
 OP_PUSH11 = 0x6a,
 OP_PUSH12 = 0x6b,
 OP_PUSH13 = 0x6c,
 OP_PUSH14 = 0x6d,
 OP_PUSH15 = 0x6e,
 OP_PUSH16 = 0x6f,
 OP_PUSH17 = 0x70,
 OP_PUSH18 = 0x71,
 OP_PUSH19 = 0x72,
 OP_PUSH20 = 0x73,
 OP_PUSH21 = 0x74,
 OP_PUSH22 = 0x75,
 OP_PUSH23 = 0x76,
 OP_PUSH24 = 0x77,
 OP_PUSH25 = 0x78,
 OP_PUSH26 = 0x79,
 OP_PUSH27 = 0x7a,
 OP_PUSH28 = 0x7b,
 OP_PUSH29 = 0x7c,
 OP_PUSH30 = 0x7d,
 OP_PUSH31 = 0x7e,
 OP_PUSH32 = 0x7f,
 OP_DUP1 = 0x80,
 OP_DUP2 = 0x81,
 OP_DUP3 = 0x82,
 OP_DUP4 = 0x83,
 OP_DUP5 = 0x84,
 OP_DUP6 = 0x85,
 OP_DUP7 = 0x86,
 OP_DUP8 = 0x87,
 OP_DUP9 = 0x88,
 OP_DUP10 = 0x89,
 OP_DUP11 = 0x8a,
 OP_DUP12 = 0x8b,
 OP_DUP13 = 0x8c,
 OP_DUP14 = 0x8d,
 OP_DUP15 = 0x8e,
 OP_DUP16 = 0x8f,
 OP_SWAP1 = 0x90,
 OP_SWAP2 = 0x91,
 OP_SWAP3 = 0x92,
 OP_SWAP4 = 0x93,
 OP_SWAP5 = 0x94,
 OP_SWAP6 = 0x95,
 OP_SWAP7 = 0x96,
 OP_SWAP8 = 0x97,
 OP_SWAP9 = 0x98,
 OP_SWAP10 = 0x99,
 OP_SWAP11 = 0x9a,
 OP_SWAP12 = 0x9b,
 OP_SWAP13 = 0x9c,
 OP_SWAP14 = 0x9d,
 OP_SWAP15 = 0x9e,
 OP_SWAP16 = 0x9f,
 OP_LOG0 = 0xa0,
 OP_LOG1 = 0xa1,
 OP_LOG2 = 0xa2,
 OP_LOG3 = 0xa3,
 OP_LOG4 = 0xa4,
 
 OP_CREATE = 0xf0,
 OP_CALL = 0xf1,
 OP_CALLCODE = 0xf2,
 OP_RETURN = 0xf3,
 OP_DELEGATECALL = 0xf4,
 OP_CREATE2 = 0xf5,
 
 OP_STATICCALL = 0xfa,
 
 OP_REVERT = 0xfd,
 OP_INVALID = 0xfe,
 OP_SELFDESTRUCT = 0xff
};
 
struct evmc_instruction_metrics
{
 int16_t gas_cost;
 
 int8_t stack_height_required;
 
 int8_t stack_height_change;
};
 
EVMC_EXPORT const struct evmc_instruction_metrics* evmc_get_instruction_metrics_table(
 enum evmc_revision revision);
 
EVMC_EXPORT const char* const* evmc_get_instruction_names_table(enum evmc_revision revision);
 
#ifdef __cplusplus
}
#endif