1 #ifndef __ASM_SH_UACCESS_64_H
2 #define __ASM_SH_UACCESS_64_H
5 * include/asm-sh/uaccess_64.h
7 * Copyright (C) 2000, 2001 Paolo Alberelli
8 * Copyright (C) 2003, 2004 Paul Mundt
10 * User space memory access functions
12 * Copyright (C) 1999 Niibe Yutaka
15 * MIPS implementation version 1.15 by
16 * Copyright (C) 1996, 1997, 1998 by Ralf Baechle
19 * This file is subject to the terms and conditions of the GNU General Public
20 * License. See the file "COPYING" in the main directory of this archive
24 #define __get_user_size(x,ptr,size,retval) \
29 retval = __get_user_asm_b(x, ptr); \
32 retval = __get_user_asm_w(x, ptr); \
35 retval = __get_user_asm_l(x, ptr); \
38 retval = __get_user_asm_q(x, ptr); \
41 __get_user_unknown(); \
46 extern long __get_user_asm_b(void *, long);
47 extern long __get_user_asm_w(void *, long);
48 extern long __get_user_asm_l(void *, long);
49 extern long __get_user_asm_q(void *, long);
50 extern void __get_user_unknown(void);
52 #define __put_user_size(x,ptr,size,retval) \
57 retval = __put_user_asm_b(x, ptr); \
60 retval = __put_user_asm_w(x, ptr); \
63 retval = __put_user_asm_l(x, ptr); \
66 retval = __put_user_asm_q(x, ptr); \
69 __put_user_unknown(); \
73 extern long __put_user_asm_b(void *, long);
74 extern long __put_user_asm_w(void *, long);
75 extern long __put_user_asm_l(void *, long);
76 extern long __put_user_asm_q(void *, long);
77 extern void __put_user_unknown(void);
79 #endif /* __ASM_SH_UACCESS_64_H */