1 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/score/cpu/sparc/rtems/score/sparc.h b/cpukit/score/cpu/sparc/rtems/score/sparc.h
index a145209139..18cc8ccf4d 100644
--- a/cpukit/score/cpu/sparc/rtems/score/sparc.h
+++ b/cpukit/score/cpu/sparc/rtems/score/sparc.h
@@ -83,6 +83,12 @@ extern "C" {
 #define SPARC_HAS_FPU 1
 #endif
 
+#if defined(__FIX_B2BST)
+  #define B2BSTORE_FIX nop
+#else
+  #define B2BSTORE_FIX
+#endif
+
 #if SPARC_HAS_FPU
 #define CPU_MODEL_NAME "w/FPU"
 #else