bd17190bebb637ece33a8225381a11f49d31b0eb
[linux-2.6.git] / arch / ia64 / kernel / ia64_ksyms.c
1 /*
2  * Architecture-specific kernel symbols
3  *
4  * Don't put any exports here unless it's defined in an assembler file.
5  * All other exports should be put directly after the definition.
6  */
7
8 #include <linux/module.h>
9
10 #include <linux/string.h>
11 EXPORT_SYMBOL(memset);
12 EXPORT_SYMBOL(memcpy);
13 EXPORT_SYMBOL(strlen);
14
15 #include <asm/checksum.h>
16 EXPORT_SYMBOL(ip_fast_csum);            /* hand-coded assembly */
17 EXPORT_SYMBOL(csum_ipv6_magic);
18
19 #include <asm/semaphore.h>
20 EXPORT_SYMBOL(__down);
21 EXPORT_SYMBOL(__down_interruptible);
22 EXPORT_SYMBOL(__down_trylock);
23 EXPORT_SYMBOL(__up);
24
25 #include <asm/page.h>
26 EXPORT_SYMBOL(clear_page);
27
28 #ifdef CONFIG_VIRTUAL_MEM_MAP
29 #include <linux/bootmem.h>
30 EXPORT_SYMBOL(min_low_pfn);     /* defined by bootmem.c, but not exported by generic code */
31 EXPORT_SYMBOL(max_low_pfn);     /* defined by bootmem.c, but not exported by generic code */
32 #endif
33
34 #include <asm/processor.h>
35 EXPORT_SYMBOL(per_cpu__cpu_info);
36 #ifdef CONFIG_SMP
37 EXPORT_SYMBOL(per_cpu__local_per_cpu_offset);
38 #endif
39
40 #include <asm/uaccess.h>
41 EXPORT_SYMBOL(__copy_user);
42 EXPORT_SYMBOL(__do_clear_user);
43 EXPORT_SYMBOL(__strlen_user);
44 EXPORT_SYMBOL(__strncpy_from_user);
45 EXPORT_SYMBOL(__strnlen_user);
46
47 /* from arch/ia64/lib */
48 extern void __divsi3(void);
49 extern void __udivsi3(void);
50 extern void __modsi3(void);
51 extern void __umodsi3(void);
52 extern void __divdi3(void);
53 extern void __udivdi3(void);
54 extern void __moddi3(void);
55 extern void __umoddi3(void);
56
57 EXPORT_SYMBOL(__divsi3);
58 EXPORT_SYMBOL(__udivsi3);
59 EXPORT_SYMBOL(__modsi3);
60 EXPORT_SYMBOL(__umodsi3);
61 EXPORT_SYMBOL(__divdi3);
62 EXPORT_SYMBOL(__udivdi3);
63 EXPORT_SYMBOL(__moddi3);
64 EXPORT_SYMBOL(__umoddi3);
65
66 #if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
67 extern void xor_ia64_2(void);
68 extern void xor_ia64_3(void);
69 extern void xor_ia64_4(void);
70 extern void xor_ia64_5(void);
71
72 EXPORT_SYMBOL(xor_ia64_2);
73 EXPORT_SYMBOL(xor_ia64_3);
74 EXPORT_SYMBOL(xor_ia64_4);
75 EXPORT_SYMBOL(xor_ia64_5);
76 #endif
77
78 #include <asm/pal.h>
79 EXPORT_SYMBOL(ia64_pal_call_phys_stacked);
80 EXPORT_SYMBOL(ia64_pal_call_phys_static);
81 EXPORT_SYMBOL(ia64_pal_call_stacked);
82 EXPORT_SYMBOL(ia64_pal_call_static);
83 EXPORT_SYMBOL(ia64_load_scratch_fpregs);
84 EXPORT_SYMBOL(ia64_save_scratch_fpregs);
85
86 #include <asm/unwind.h>
87 EXPORT_SYMBOL(unw_init_running);
88
89 #ifdef ASM_SUPPORTED
90 # ifdef CONFIG_SMP
91 #  if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
92 /*
93  * This is not a normal routine and we don't want a function descriptor for it, so we use
94  * a fake declaration here.
95  */
96 extern char ia64_spinlock_contention_pre3_4;
97 EXPORT_SYMBOL(ia64_spinlock_contention_pre3_4);
98 #  else
99 /*
100  * This is not a normal routine and we don't want a function descriptor for it, so we use
101  * a fake declaration here.
102  */
103 extern char ia64_spinlock_contention;
104 EXPORT_SYMBOL(ia64_spinlock_contention);
105 #  endif
106 # endif
107 #endif
108
109 #if defined(CONFIG_IA64_ESI) || defined(CONFIG_IA64_ESI_MODULE)
110 extern void esi_call_phys (void);
111 EXPORT_SYMBOL_GPL(esi_call_phys);
112 #endif
113 extern char ia64_ivt[];
114 EXPORT_SYMBOL(ia64_ivt);