STATUS_AE_BIT      54 arch/arc/include/asm/arcregs.h #define STATUS_AE_MASK		(1<<STATUS_AE_BIT)
STATUS_AE_BIT     115 arch/arc/include/asm/entry-compact.h 	bclr	r9, r9, STATUS_AE_BIT
STATUS_AE_BIT      29 arch/arc/include/asm/irqflags-compact.h #define STATUS_AE_MASK		(1<<STATUS_AE_BIT)