// SPDX-License-Identifier: MIT
pragma solidity ^0.8;
/* runner.json
{
"differential": true,
"actions": [
{
"Instantiate": {
"code": {
"Solidity": {
"contract": "MStore8"
}
}
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000000"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000001"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000002"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad42100000000000000000000000000000000000000000000000000000000000000ff"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000100"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000101"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad4210000000000000000000000000000000000000000000000000000000000000102"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad42100000000000000000000000000000000000000000000000000000000075bcd15"
}
},
{
"Call": {
"dest": {
"Instantiated": 0
},
"data": "b09ad421ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
}
}
]
}
*/
contract MStore8 {
function mStore8(uint value) public pure returns (uint256 word) {
assembly {
mstore8(0x80, value)
word := mload(0x80)
}
}
}