Index: kernel/arch/mips32/include/stack.h
===================================================================
--- kernel/arch/mips32/include/stack.h	(revision 27ba40f4ccf8a83c8054ca09330d1974972b838c)
+++ kernel/arch/mips32/include/stack.h	(revision ee04c2832455ef7dfdea71dd33d357bf840bc595)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup mips32	
+/** @addtogroup mips32
  * @{
  */
@@ -36,6 +36,7 @@
 #define KERN_mips32_STACK_H_
 
-#define STACK_ITEM_SIZE		4
-#define STACK_ALIGNMENT		8
+#define STACK_ITEM_SIZE  4
+#define STACK_ALIGNMENT  8
+#define ABI_STACK_FRAME  32
 
 #endif