int foreign_function_call_active;
#endif
+#if !defined(LISP_FEATURE_SB_THREAD)
lispobj *current_control_stack_pointer;
+#endif
+#if defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64) || !defined(LISP_FEATURE_SB_THREAD)
lispobj *current_control_frame_pointer;
-#ifndef BINDING_STACK_POINTER
+#endif
+#if !defined(BINDING_STACK_POINTER) && !defined(LISP_FEATURE_SB_THREAD)
lispobj *current_binding_stack_pointer;
#endif
{
/* Space, stack, and free pointer vars are initialized by
* validate() and coreparse(). */
+#if defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64) || !defined(LISP_FEATURE_SB_THREAD)
current_control_frame_pointer = (lispobj *)0;
+#endif
#ifndef LISP_FEATURE_GENCGC
/* no GC trigger yet */