LDST_U_BIT         46 arch/arm/mm/alignment.c #define LDST_U_BIT(i)	(i & (1 << 23))		/* Add offset		*/
LDST_U_BIT         31 arch/unicore32/mm/alignment.c #define LDST_U_BIT(i)	(i & (1 << 27))	/* Add offset           */