Index: kernel/arch/mips64/include/context.h
===================================================================
--- kernel/arch/mips64/include/context.h	(revision 2429e4a21037762ab4104bb2ea7d71156b2fbf0d)
+++ kernel/arch/mips64/include/context.h	(revision ee04c2832455ef7dfdea71dd33d357bf840bc595)
@@ -42,5 +42,5 @@
  * Put one item onto the stack to support get_stack_base() and align it up.
  */
-#define SP_DELTA  (0 + ALIGN_UP(STACK_ITEM_SIZE, STACK_ALIGNMENT))
+#define SP_DELTA  (ABI_STACK_FRAME + ALIGN_UP(STACK_ITEM_SIZE, STACK_ALIGNMENT))
 
 #ifndef __ASM__