Add support for BIT(x) macro

This just adds a convenience wrapper for (1 << x) expressions. Using (1UL << x) should be save for both 32 and 64 bit systems. Signed-off-by: Benedikt Niedermayr <[email protected]> Signed-off-by: Jan Kiszka <[email protected]>
siemens · Nov 20, 2024 · 3de5ba0 · 3de5ba0
1 parent 4339160
commit 3de5ba0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/utils.h b/include/utils.h
@@ -67,3 +67,5 @@ VOID PrintC(const UINT8 color, const CHAR16 *fmt, ...);
 #else
 #define INFO(fmt, ...) do { } while (0)
 #endif
+
+#define BIT(x) (1UL << (x))