Index: kernel/arch/mips32/include/context_offset.h
===================================================================
--- kernel/arch/mips32/include/context_offset.h	(revision 925be4ecd563f177285f5d0da2d0bf42b4bb85f6)
+++ kernel/arch/mips32/include/context_offset.h	(revision ec8b0dac0a89d85fb1256e7e6a702141cc630506)
@@ -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__