minor

planetis-m · Jun 20, 2024 · fffeebd · fffeebd
1 parent 36a6eaa
commit fffeebd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/rmem.nim b/src/rmem.nim
@@ -121,7 +121,7 @@ proc `=copy`*(dest: var BiStack; source: BiStack) {.error.}
 # Module specific Functions Declaration
 
 proc alignSize*(size, align: int): int {.inline.} =
-  result = (size + (align - 1)) and -align
+  result = (size + align - 1) and not (align - 1)
 
 proc splitMemNode(node: MemNode, bytes: int): MemNode =
   let n = cast[uint](node)