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>
11EXPORT_SYMBOL(memset);
12EXPORT_SYMBOL(memcpy);
13EXPORT_SYMBOL(strlen);
14
15#include <asm/checksum.h>
16EXPORT_SYMBOL(ip_fast_csum);		/* hand-coded assembly */
17EXPORT_SYMBOL(csum_ipv6_magic);
18
19#include <asm/semaphore.h>
20EXPORT_SYMBOL(__down);
21EXPORT_SYMBOL(__down_interruptible);
22EXPORT_SYMBOL(__down_trylock);
23EXPORT_SYMBOL(__up);
24
25#include <asm/page.h>
26EXPORT_SYMBOL(clear_page);
27
28#ifdef CONFIG_VIRTUAL_MEM_MAP
29#include <linux/bootmem.h>
30EXPORT_SYMBOL(min_low_pfn);	/* defined by bootmem.c, but not exported by generic code */
31EXPORT_SYMBOL(max_low_pfn);	/* defined by bootmem.c, but not exported by generic code */
32#endif
33
34#include <asm/processor.h>
35EXPORT_SYMBOL(per_cpu__cpu_info);
36#ifdef CONFIG_SMP
37EXPORT_SYMBOL(per_cpu__local_per_cpu_offset);
38#endif
39
40#include <asm/uaccess.h>
41EXPORT_SYMBOL(__copy_user);
42EXPORT_SYMBOL(__do_clear_user);
43EXPORT_SYMBOL(__strlen_user);
44EXPORT_SYMBOL(__strncpy_from_user);
45EXPORT_SYMBOL(__strnlen_user);
46
47/* from arch/ia64/lib */
48extern void __divsi3(void);
49extern void __udivsi3(void);
50extern void __modsi3(void);
51extern void __umodsi3(void);
52extern void __divdi3(void);
53extern void __udivdi3(void);
54extern void __moddi3(void);
55extern void __umoddi3(void);
56
57EXPORT_SYMBOL(__divsi3);
58EXPORT_SYMBOL(__udivsi3);
59EXPORT_SYMBOL(__modsi3);
60EXPORT_SYMBOL(__umodsi3);
61EXPORT_SYMBOL(__divdi3);
62EXPORT_SYMBOL(__udivdi3);
63EXPORT_SYMBOL(__moddi3);
64EXPORT_SYMBOL(__umoddi3);
65
66#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
67extern void xor_ia64_2(void);
68extern void xor_ia64_3(void);
69extern void xor_ia64_4(void);
70extern void xor_ia64_5(void);
71
72EXPORT_SYMBOL(xor_ia64_2);
73EXPORT_SYMBOL(xor_ia64_3);
74EXPORT_SYMBOL(xor_ia64_4);
75EXPORT_SYMBOL(xor_ia64_5);
76#endif
77
78#include <asm/pal.h>
79EXPORT_SYMBOL(ia64_pal_call_phys_stacked);
80EXPORT_SYMBOL(ia64_pal_call_phys_static);
81EXPORT_SYMBOL(ia64_pal_call_stacked);
82EXPORT_SYMBOL(ia64_pal_call_static);
83EXPORT_SYMBOL(ia64_load_scratch_fpregs);
84EXPORT_SYMBOL(ia64_save_scratch_fpregs);
85
86#include <asm/unwind.h>
87EXPORT_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 */
96extern char ia64_spinlock_contention_pre3_4;
97EXPORT_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 */
103extern char ia64_spinlock_contention;
104EXPORT_SYMBOL(ia64_spinlock_contention);
105#  endif
106# endif
107#endif
108
109#if defined(CONFIG_IA64_ESI) || defined(CONFIG_IA64_ESI_MODULE)
110extern void esi_call_phys (void);
111EXPORT_SYMBOL_GPL(esi_call_phys);
112#endif
113extern char ia64_ivt[];
114EXPORT_SYMBOL(ia64_ivt);
115