ARM: 6314/1: ftrace: allow build without frame pointers on ARM
[linux-2.6.git] / arch / arm / kernel / armksyms.c
1 /*
2  *  linux/arch/arm/kernel/armksyms.c
3  *
4  *  Copyright (C) 2000 Russell King
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 #include <linux/module.h>
11 #include <linux/sched.h>
12 #include <linux/string.h>
13 #include <linux/cryptohash.h>
14 #include <linux/delay.h>
15 #include <linux/in6.h>
16 #include <linux/syscalls.h>
17 #include <linux/uaccess.h>
18 #include <linux/io.h>
19
20 #include <asm/checksum.h>
21 #include <asm/system.h>
22 #include <asm/ftrace.h>
23
24 /*
25  * libgcc functions - functions that are used internally by the
26  * compiler...  (prototypes are not correct though, but that
27  * doesn't really matter since they're not versioned).
28  */
29 extern void __ashldi3(void);
30 extern void __ashrdi3(void);
31 extern void __divsi3(void);
32 extern void __lshrdi3(void);
33 extern void __modsi3(void);
34 extern void __muldi3(void);
35 extern void __ucmpdi2(void);
36 extern void __udivsi3(void);
37 extern void __umodsi3(void);
38 extern void __do_div64(void);
39
40 extern void __aeabi_idiv(void);
41 extern void __aeabi_idivmod(void);
42 extern void __aeabi_lasr(void);
43 extern void __aeabi_llsl(void);
44 extern void __aeabi_llsr(void);
45 extern void __aeabi_lmul(void);
46 extern void __aeabi_uidiv(void);
47 extern void __aeabi_uidivmod(void);
48 extern void __aeabi_ulcmp(void);
49
50 extern void fpundefinstr(void);
51
52
53 EXPORT_SYMBOL(__backtrace);
54
55         /* platform dependent support */
56 EXPORT_SYMBOL(__udelay);
57 EXPORT_SYMBOL(__const_udelay);
58
59         /* networking */
60 EXPORT_SYMBOL(csum_partial);
61 EXPORT_SYMBOL(csum_partial_copy_from_user);
62 EXPORT_SYMBOL(csum_partial_copy_nocheck);
63 EXPORT_SYMBOL(__csum_ipv6_magic);
64
65         /* io */
66 #ifndef __raw_readsb
67 EXPORT_SYMBOL(__raw_readsb);
68 #endif
69 #ifndef __raw_readsw
70 EXPORT_SYMBOL(__raw_readsw);
71 #endif
72 #ifndef __raw_readsl
73 EXPORT_SYMBOL(__raw_readsl);
74 #endif
75 #ifndef __raw_writesb
76 EXPORT_SYMBOL(__raw_writesb);
77 #endif
78 #ifndef __raw_writesw
79 EXPORT_SYMBOL(__raw_writesw);
80 #endif
81 #ifndef __raw_writesl
82 EXPORT_SYMBOL(__raw_writesl);
83 #endif
84
85         /* string / mem functions */
86 EXPORT_SYMBOL(strchr);
87 EXPORT_SYMBOL(strrchr);
88 EXPORT_SYMBOL(memset);
89 EXPORT_SYMBOL(memcpy);
90 EXPORT_SYMBOL(memmove);
91 EXPORT_SYMBOL(memchr);
92 EXPORT_SYMBOL(__memzero);
93
94         /* user mem (segment) */
95 EXPORT_SYMBOL(__strnlen_user);
96 EXPORT_SYMBOL(__strncpy_from_user);
97
98 #ifdef CONFIG_MMU
99 EXPORT_SYMBOL(copy_page);
100
101 EXPORT_SYMBOL(__copy_from_user);
102 EXPORT_SYMBOL(__copy_to_user);
103 EXPORT_SYMBOL(__clear_user);
104
105 EXPORT_SYMBOL(__get_user_1);
106 EXPORT_SYMBOL(__get_user_2);
107 EXPORT_SYMBOL(__get_user_4);
108
109 EXPORT_SYMBOL(__put_user_1);
110 EXPORT_SYMBOL(__put_user_2);
111 EXPORT_SYMBOL(__put_user_4);
112 EXPORT_SYMBOL(__put_user_8);
113 #endif
114
115         /* crypto hash */
116 EXPORT_SYMBOL(sha_transform);
117
118         /* gcc lib functions */
119 EXPORT_SYMBOL(__ashldi3);
120 EXPORT_SYMBOL(__ashrdi3);
121 EXPORT_SYMBOL(__divsi3);
122 EXPORT_SYMBOL(__lshrdi3);
123 EXPORT_SYMBOL(__modsi3);
124 EXPORT_SYMBOL(__muldi3);
125 EXPORT_SYMBOL(__ucmpdi2);
126 EXPORT_SYMBOL(__udivsi3);
127 EXPORT_SYMBOL(__umodsi3);
128 EXPORT_SYMBOL(__do_div64);
129
130 #ifdef CONFIG_AEABI
131 EXPORT_SYMBOL(__aeabi_idiv);
132 EXPORT_SYMBOL(__aeabi_idivmod);
133 EXPORT_SYMBOL(__aeabi_lasr);
134 EXPORT_SYMBOL(__aeabi_llsl);
135 EXPORT_SYMBOL(__aeabi_llsr);
136 EXPORT_SYMBOL(__aeabi_lmul);
137 EXPORT_SYMBOL(__aeabi_uidiv);
138 EXPORT_SYMBOL(__aeabi_uidivmod);
139 EXPORT_SYMBOL(__aeabi_ulcmp);
140 #endif
141
142         /* bitops */
143 EXPORT_SYMBOL(_set_bit_le);
144 EXPORT_SYMBOL(_test_and_set_bit_le);
145 EXPORT_SYMBOL(_clear_bit_le);
146 EXPORT_SYMBOL(_test_and_clear_bit_le);
147 EXPORT_SYMBOL(_change_bit_le);
148 EXPORT_SYMBOL(_test_and_change_bit_le);
149 EXPORT_SYMBOL(_find_first_zero_bit_le);
150 EXPORT_SYMBOL(_find_next_zero_bit_le);
151 EXPORT_SYMBOL(_find_first_bit_le);
152 EXPORT_SYMBOL(_find_next_bit_le);
153
154 #ifdef __ARMEB__
155 EXPORT_SYMBOL(_set_bit_be);
156 EXPORT_SYMBOL(_test_and_set_bit_be);
157 EXPORT_SYMBOL(_clear_bit_be);
158 EXPORT_SYMBOL(_test_and_clear_bit_be);
159 EXPORT_SYMBOL(_change_bit_be);
160 EXPORT_SYMBOL(_test_and_change_bit_be);
161 EXPORT_SYMBOL(_find_first_zero_bit_be);
162 EXPORT_SYMBOL(_find_next_zero_bit_be);
163 EXPORT_SYMBOL(_find_first_bit_be);
164 EXPORT_SYMBOL(_find_next_bit_be);
165 #endif
166
167 #ifdef CONFIG_FUNCTION_TRACER
168 #ifdef CONFIG_OLD_MCOUNT
169 EXPORT_SYMBOL(mcount);
170 #endif
171 EXPORT_SYMBOL(__gnu_mcount_nc);
172 #endif