1/*
 2 * Export MIPS-specific functions needed for loadable modules.
 3 *
 4 * This file is subject to the terms and conditions of the GNU General Public
 5 * License.  See the file "COPYING" in the main directory of this archive
 6 * for more details.
 7 *
 8 * Copyright (C) 1996, 97, 98, 99, 2000, 01, 03, 04, 05, 12 by Ralf Baechle
 9 * Copyright (C) 1999, 2000, 01 Silicon Graphics, Inc.
10 */
11#include <linux/interrupt.h>
12#include <linux/export.h>
13#include <asm/checksum.h>
14#include <linux/mm.h>
15#include <asm/uaccess.h>
16#include <asm/ftrace.h>
17
18extern void *__bzero(void *__s, size_t __count);
19extern long __strncpy_from_kernel_nocheck_asm(char *__to,
20					      const char *__from, long __len);
21extern long __strncpy_from_kernel_asm(char *__to, const char *__from,
22				      long __len);
23extern long __strncpy_from_user_nocheck_asm(char *__to,
24					    const char *__from, long __len);
25extern long __strncpy_from_user_asm(char *__to, const char *__from,
26				    long __len);
27extern long __strlen_kernel_nocheck_asm(const char *s);
28extern long __strlen_kernel_asm(const char *s);
29extern long __strlen_user_nocheck_asm(const char *s);
30extern long __strlen_user_asm(const char *s);
31extern long __strnlen_kernel_nocheck_asm(const char *s);
32extern long __strnlen_kernel_asm(const char *s);
33extern long __strnlen_user_nocheck_asm(const char *s);
34extern long __strnlen_user_asm(const char *s);
35
36/*
37 * String functions
38 */
39EXPORT_SYMBOL(memset);
40EXPORT_SYMBOL(memcpy);
41EXPORT_SYMBOL(memmove);
42
43/*
44 * Functions that operate on entire pages.  Mostly used by memory management.
45 */
46EXPORT_SYMBOL(clear_page);
47EXPORT_SYMBOL(copy_page);
48
49/*
50 * Userspace access stuff.
51 */
52EXPORT_SYMBOL(__copy_user);
53EXPORT_SYMBOL(__copy_user_inatomic);
54#ifdef CONFIG_EVA
55EXPORT_SYMBOL(__copy_from_user_eva);
56EXPORT_SYMBOL(__copy_in_user_eva);
57EXPORT_SYMBOL(__copy_to_user_eva);
58EXPORT_SYMBOL(__copy_user_inatomic_eva);
59#endif
60EXPORT_SYMBOL(__bzero);
61EXPORT_SYMBOL(__strncpy_from_kernel_nocheck_asm);
62EXPORT_SYMBOL(__strncpy_from_kernel_asm);
63EXPORT_SYMBOL(__strncpy_from_user_nocheck_asm);
64EXPORT_SYMBOL(__strncpy_from_user_asm);
65EXPORT_SYMBOL(__strlen_kernel_nocheck_asm);
66EXPORT_SYMBOL(__strlen_kernel_asm);
67EXPORT_SYMBOL(__strlen_user_nocheck_asm);
68EXPORT_SYMBOL(__strlen_user_asm);
69EXPORT_SYMBOL(__strnlen_kernel_nocheck_asm);
70EXPORT_SYMBOL(__strnlen_kernel_asm);
71EXPORT_SYMBOL(__strnlen_user_nocheck_asm);
72EXPORT_SYMBOL(__strnlen_user_asm);
73
74EXPORT_SYMBOL(csum_partial);
75EXPORT_SYMBOL(csum_partial_copy_nocheck);
76EXPORT_SYMBOL(__csum_partial_copy_kernel);
77EXPORT_SYMBOL(__csum_partial_copy_to_user);
78EXPORT_SYMBOL(__csum_partial_copy_from_user);
79
80EXPORT_SYMBOL(invalid_pte_table);
81#ifdef CONFIG_FUNCTION_TRACER
82/* _mcount is defined in arch/mips/kernel/mcount.S */
83EXPORT_SYMBOL(_mcount);
84#endif