Remove obsolete #include <linux/config.h>
[linux-3.10.git] / arch / xtensa / kernel / xtensa_ksyms.c
1 /*
2  * arch/xtensa/kernel/xtensa_ksyms.c
3  *
4  * Export Xtensa-specific functions for loadable modules.
5  *
6  * This file is subject to the terms and conditions of the GNU General Public
7  * License.  See the file "COPYING" in the main directory of this archive
8  * for more details.
9  *
10  * Copyright (C) 2001 - 2005  Tensilica Inc.
11  *
12  * Joe Taylor <joe@tensilica.com>
13  */
14
15 #include <linux/module.h>
16 #include <linux/string.h>
17 #include <linux/mm.h>
18 #include <linux/interrupt.h>
19 #include <asm/irq.h>
20 #include <linux/in6.h>
21 #include <linux/pci.h>
22 #include <linux/ide.h>
23
24 #include <asm/uaccess.h>
25 #include <asm/checksum.h>
26 #include <asm/dma.h>
27 #include <asm/io.h>
28 #include <asm/page.h>
29 #include <asm/pgalloc.h>
30 #include <asm/semaphore.h>
31 #ifdef CONFIG_BLK_DEV_FD
32 #include <asm/floppy.h>
33 #endif
34 #ifdef CONFIG_NET
35 #include <net/checksum.h>
36 #endif /* CONFIG_NET */
37
38
39 /*
40  * String functions
41  */
42 EXPORT_SYMBOL(memcmp);
43 EXPORT_SYMBOL(memset);
44 EXPORT_SYMBOL(memcpy);
45 EXPORT_SYMBOL(memmove);
46 EXPORT_SYMBOL(memchr);
47 EXPORT_SYMBOL(strcat);
48 EXPORT_SYMBOL(strchr);
49 EXPORT_SYMBOL(strlen);
50 EXPORT_SYMBOL(strncat);
51 EXPORT_SYMBOL(strnlen);
52 EXPORT_SYMBOL(strrchr);
53 EXPORT_SYMBOL(strstr);
54
55 EXPORT_SYMBOL(enable_irq);
56 EXPORT_SYMBOL(disable_irq);
57 EXPORT_SYMBOL(kernel_thread);
58
59 /*
60  * gcc internal math functions
61  */
62 extern long long __ashrdi3(long long, int);
63 extern long long __ashldi3(long long, int);
64 extern long long __lshrdi3(long long, int);
65 extern int __divsi3(int, int);
66 extern int __modsi3(int, int);
67 extern long long __muldi3(long long, long long);
68 extern int __mulsi3(int, int);
69 extern unsigned int __udivsi3(unsigned int, unsigned int);
70 extern unsigned int __umodsi3(unsigned int, unsigned int);
71 extern unsigned long long __umoddi3(unsigned long long, unsigned long long);
72 extern unsigned long long __udivdi3(unsigned long long, unsigned long long);
73
74 EXPORT_SYMBOL(__ashldi3);
75 EXPORT_SYMBOL(__ashrdi3);
76 EXPORT_SYMBOL(__lshrdi3);
77 EXPORT_SYMBOL(__divsi3);
78 EXPORT_SYMBOL(__modsi3);
79 EXPORT_SYMBOL(__muldi3);
80 EXPORT_SYMBOL(__mulsi3);
81 EXPORT_SYMBOL(__udivsi3);
82 EXPORT_SYMBOL(__umodsi3);
83 EXPORT_SYMBOL(__udivdi3);
84 EXPORT_SYMBOL(__umoddi3);
85
86 /*
87  * Semaphore operations
88  */
89 EXPORT_SYMBOL(__down);
90 EXPORT_SYMBOL(__down_interruptible);
91 EXPORT_SYMBOL(__down_trylock);
92 EXPORT_SYMBOL(__up);
93
94 #ifdef CONFIG_NET
95 /*
96  * Networking support
97  */
98 EXPORT_SYMBOL(csum_partial_copy_generic);
99 #endif /* CONFIG_NET */
100
101 /*
102  * Architecture-specific symbols
103  */
104 EXPORT_SYMBOL(__xtensa_copy_user);
105
106 /*
107  * Kernel hacking ...
108  */
109
110 #if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
111 // FIXME EXPORT_SYMBOL(screen_info);
112 #endif
113
114 EXPORT_SYMBOL(outsb);
115 EXPORT_SYMBOL(outsw);
116 EXPORT_SYMBOL(outsl);
117 EXPORT_SYMBOL(insb);
118 EXPORT_SYMBOL(insw);
119 EXPORT_SYMBOL(insl);