1 files changed, 42 insertions, 0 deletions
diff --git a/c/src/libmisc/stackchk/stackchk.h b/c/src/libmisc/stackchk/stackchk.h
index b35251007d..1b40da5e0c 100644
--- a/c/src/libmisc/stackchk/stackchk.h
+++ b/c/src/libmisc/stackchk/stackchk.h
@@ -33,6 +33,48 @@ void Stack_check_Initialize( void );
 
 void Stack_check_Dump_usage( void );
 
+/*
+ *  Stack_check_Create_extension
+ */
+
+boolean Stack_check_Create_extension(
+  Thread_Control *running,
+  Thread_Control *the_thread
+);
+
+/*
+ *  Stack_check_Begin_extension
+ */
+
+void Stack_check_Begin_extension(
+  Thread_Control *the_thread
+);
+
+/*
+ *  Stack_check_Switch_extension
+ */
+
+void Stack_check_Switch_extension(
+  Thread_Control *running,
+  Thread_Control *heir
+);
+
+/*
+ *  Extension set definition
+ */
+
+#define STACK_CHECKER_EXTENSION \
+{ \
+  Stack_check_Create_extension,        /* rtems_task_create  */ \
+  0,                                   /* rtems_task_start   */ \
+  0,                                   /* rtems_task_restart */ \
+  0,                                   /* rtems_task_delete  */ \
+  Stack_check_Switch_extension,        /* task_switch  */ \
+  Stack_check_Begin_extension,         /* task_begin   */ \
+  0,                                   /* task_exitted */ \
+  0 /* Stack_check_Fatal_extension */, /* fatal        */ \
+}
+
 #ifdef __cplusplus
 }
 #endif