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-rw-r--r--src/common/common_funcs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h
index 91b74c6bc..fde0f3a59 100644
--- a/src/common/common_funcs.h
+++ b/src/common/common_funcs.h
@@ -15,6 +15,8 @@
#define b32(x) (b16(x) | (b16(x) >>16) )
#define ROUND_UP_POW2(x) (b32(x - 1) + 1)
+#define BIT(x) (1U << (x))
+
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
/// Textually concatenates two tokens. The double-expansion is required by the C preprocessor.