Merge pull request #179 from andreivladbrg/andrei/fix-exp2

Fix bit mask in `Common.exp2` function
PaulRBerg · Mar 27, 2023 · df27d3d · df27d3d
2 parents fc46375 + 3d383c8
commit df27d3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Common.sol b/src/Common.sol
@@ -170,7 +170,7 @@ function exp2(uint256 x) pure returns (uint256 result) {
             }
         }
 
-        if (x & 0xFF00000000 > 0) {
+        if (x & 0xFF000000 > 0) {
             if (x & 0x80000000 > 0) {
                 result = (result * 0x10000000058B90BFC) >> 64;
             }