/*
 * PSR
 */
#define PsrMusr		0x10 	/* mode */
#define PsrMfiq		0x11 
#define PsrMirq		0x12
#define PsrMsvc		0x13
#define PsrMabt		0x17
#define PsrMund		0x1B
#define PsrMsys		0x1F
#define PsrMask		0x1F

#define PsrDfiq		0x00000040	/* disable FIQ interrupts */
#define PsrDirq		0x00000080	/* disable IRQ interrupts */

#define PsrV		0x10000000	/* overflow */
#define PsrC		0x20000000	/* carry/borrow/extend */
#define PsrZ		0x40000000	/* zero */
#define PsrN		0x80000000	/* negative/less than */
