1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 7e27de4..9fee563 100644
--- a/configure.ac
+++ b/configure.ac
@@ -518,6 +518,12 @@ case "${target}" in
   powerpc-*-aix* | rs6000-*-aix*)
     noconfigdirs="$noconfigdirs target-libssp"
     ;;
+  rl78-*-*)
+    # libssp uses a misaligned load to trigger a fault, but the RL78
+    # doesn't fault for those - instead, it gives a build-time error
+    # for explicit misaligned loads.
+    noconfigdirs="$noconfigdirs target-libssp"
+    ;;
 esac
 
 # Disable libstdc++-v3 for some systems.