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-rw-r--r--cpukit/score/cpu/arm/rtems/score/arm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/arm.h b/cpukit/score/cpu/arm/rtems/score/arm.h
index bb78cbe284..a105f17ad2 100644
--- a/cpukit/score/cpu/arm/rtems/score/arm.h
+++ b/cpukit/score/cpu/arm/rtems/score/arm.h
@@ -42,6 +42,7 @@ extern "C" {
|| defined(__ARM_ARCH_7M__)
#define ARM_MULTILIB_HAS_WFI
#define ARM_MULTILIB_HAS_LOAD_STORE_EXCLUSIVE
+ #define ARM_MULTILIB_HAS_BARRIER_INSTRUCTIONS
#endif
#if defined(__ARM_ARCH_7A__) \