1 files changed, 2 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/armv7m.h b/cpukit/score/cpu/arm/rtems/score/armv7m.h
index 4100862b09..936c452045 100644
--- a/cpukit/score/cpu/arm/rtems/score/armv7m.h
+++ b/cpukit/score/cpu/arm/rtems/score/armv7m.h
@@ -296,6 +296,8 @@ typedef struct {
 #define ARMV7M_VECTOR_IRQ(n) ((n) + 16)
 #define ARMV7M_IRQ_OF_VECTOR(n) ((n) - 16)
 
+#define ARMV7M_EXCEPTION_PRIORITY_LOWEST 255
+
 static inline bool _ARMV7M_Is_vector_an_irq( int vector )
 {
   return vector >= 16;