32 #define set_fs(x)	(current_thread_info()->addr_limit = (x))  argument
141 #define __inttype(x) \  argument
142 __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
175 #define get_user(x, ptr)						\  argument
184 	(x) = (__force __typeof__(*(ptr))) __val_gu;			\
188 #define __put_user_x(size, x, ptr, __ret_pu)			\  argument
190 		     : "0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
195 #define __put_user_asm_u64(x, addr, err, errret)			\  argument
207 		     : "A" (x), "r" (addr), "i" (errret), "0" (err))
209 #define __put_user_asm_ex_u64(x, addr)					\  argument
216 		     : : "A" (x), "r" (addr))
218 #define __put_user_x8(x, ptr, __ret_pu)				\  argument
220 		     : "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
222 #define __put_user_asm_u64(x, ptr, retval, errret) \  argument
223 	__put_user_asm(x, ptr, retval, "q", "", "er", errret)
224 #define __put_user_asm_ex_u64(x, addr)	\  argument
225 	__put_user_asm_ex(x, addr, "q", "", "er")
226 #define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)  argument
257 #define put_user(x, ptr)					\  argument
263 	__pu_val = x;						\
284 #define __put_user_size(x, ptr, size, retval, errret)			\  argument
290 		__put_user_asm(x, ptr, retval, "b", "b", "iq", errret);	\
293 		__put_user_asm(x, ptr, retval, "w", "w", "ir", errret);	\
296 		__put_user_asm(x, ptr, retval, "l", "k", "ir", errret);	\
299 		__put_user_asm_u64((__typeof__(*ptr))(x), ptr, retval,	\
307 #define __put_user_size_ex(x, ptr, size)				\  argument
312 		__put_user_asm_ex(x, ptr, "b", "b", "iq");		\
315 		__put_user_asm_ex(x, ptr, "w", "w", "ir");		\
318 		__put_user_asm_ex(x, ptr, "l", "k", "ir");		\
321 		__put_user_asm_ex_u64((__typeof__(*ptr))(x), ptr);	\
329 #define __get_user_asm_u64(x, ptr, retval, errret)	(x) = __get_user_bad()  argument
330 #define __get_user_asm_ex_u64(x, ptr)			(x) = __get_user_bad()  argument
332 #define __get_user_asm_u64(x, ptr, retval, errret) \  argument
333 	 __get_user_asm(x, ptr, retval, "q", "", "=r", errret)
334 #define __get_user_asm_ex_u64(x, ptr) \  argument
335 	 __get_user_asm_ex(x, ptr, "q", "", "=r")
338 #define __get_user_size(x, ptr, size, retval, errret)			\  argument
344 		__get_user_asm(x, ptr, retval, "b", "b", "=q", errret);	\
347 		__get_user_asm(x, ptr, retval, "w", "w", "=r", errret);	\
350 		__get_user_asm(x, ptr, retval, "l", "k", "=r", errret);	\
353 		__get_user_asm_u64(x, ptr, retval, errret);		\
356 		(x) = __get_user_bad();					\
360 #define __get_user_asm(x, addr, err, itype, rtype, ltype, errret)	\  argument
370 		     : "=r" (err), ltype(x)				\
373 #define __get_user_size_ex(x, ptr, size)				\  argument
378 		__get_user_asm_ex(x, ptr, "b", "b", "=q");		\
381 		__get_user_asm_ex(x, ptr, "w", "w", "=r");		\
384 		__get_user_asm_ex(x, ptr, "l", "k", "=r");		\
387 		__get_user_asm_ex_u64(x, ptr);				\
390 		(x) = __get_user_bad();					\
394 #define __get_user_asm_ex(x, addr, itype, rtype, ltype)			\  argument
398 		     : ltype(x) : "m" (__m(addr)))
400 #define __put_user_nocheck(x, ptr, size)			\  argument
403 	__put_user_size((x), (ptr), (size), __pu_err, -EFAULT);	\
407 #define __get_user_nocheck(x, ptr, size)				\  argument
412 	(x) = (__force __typeof__(*(ptr)))__gu_val;			\
418 #define __m(x) (*(struct __large_struct __user *)(x))  argument
425 #define __put_user_asm(x, addr, err, itype, rtype, ltype, errret)	\  argument
435 		     : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
437 #define __put_user_asm_ex(x, addr, itype, rtype, ltype)			\  argument
441 		     : : ltype(x), "m" (__m(addr)))
478 #define __get_user(x, ptr)						\  argument
479 	__get_user_nocheck((x), (ptr), sizeof(*(ptr)))
502 #define __put_user(x, ptr)						\  argument
503 	__put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
518 #define get_user_ex(x, ptr)	do {					\  argument
521 	(x) = (__force __typeof__(*(ptr)))__gue_val;			\
527 #define put_user_ex(x, ptr)						\  argument
528 	__put_user_size_ex((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))