Index: kernel/arch/mips32/include/context_offset.h
===================================================================
--- kernel/arch/mips32/include/context_offset.h	(revision ac47b7c2b6e75a9b9aa60b443fca9a151cf89e5c)
+++ kernel/arch/mips32/include/context_offset.h	(revision 450448de4bbf8a458fd2ba9f7c70b64c67a5f4b0)
@@ -87,5 +87,5 @@
 #define EOFFSET_EPC    0x5c
 #define EOFFSET_K1     0x60
-#define REGISTER_SPACE 100
+#define REGISTER_SPACE 104	/* respect stack alignment */
 
 #ifdef __ASM__