#endif /* USE_PROC_FS */
-
-#ifdef GET_LONGJMP_TARGET
+/* Because of Multi-arch, GET_LONGJMP_TARGET is always defined. So test
+ for a definition of JB_PC. */
+#ifdef JB_PC
/* Figure out where the longjmp will land. We expect that we have just entered
longjmp and haven't yet setup the stack frame, so the args are still in the