#elif defined __FreeBSD__
return &context->uc_mcontext.mc_rflags;
#elif defined LISP_FEATURE_DARWIN
+#ifdef MAC_OS_X_VERSION_10_5
+ return &context->uc_mcontext->__ss.__rflags;
+#else
return &context->uc_mcontext->ss.rflags;
+#endif
#elif defined __OpenBSD__
return &context->sc_eflags;
#else