// - Memory Layout
#define MM_USER_MIN 0x00200000
#define USER_STACK_SZ 0x00010000
-#define USER_STACK_TOP 0x00200000
+#define USER_STACK_TOP 0x00800000
#define MM_USER_MAX 0xBC000000
#define MM_PPD_MIN 0xBC000000 // Per-Process Data
#define MM_PPD_VFS 0xBC000000 //