From: Peter Feiner <pfeiner@xxxxxxxxxx>
Signed-off-by: Peter Feiner <pfeiner@xxxxxxxxxx>
Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx>
---
lib/libcflat.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/lib/libcflat.h b/lib/libcflat.h
index 1d2eba980e1a..5d356df75f1f 100644
--- a/lib/libcflat.h
+++ b/lib/libcflat.h
@@ -126,6 +126,16 @@ do { \
} \
} while (0)
+#define assert_msg(cond, fmt, args...) \
+do { \
+ if (!(cond)) { \
+ printf("%s:%d: assert failed: %s: " fmt, \
+ __FILE__, __LINE__, #cond, ## args); \
+ dump_stack(); \
+ abort(); \
+ } \
+} while (0)
+
static inline bool is_power_of_2(unsigned long n)
{
return n && !(n & (n - 1));
--
2.12.2.816.g2cccc81164-goog
