diff options
author | Chris Zankel <czankel@tensilica.com> | 2005-06-24 01:01:16 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 03:05:21 -0400 |
commit | 5a0015d62668e64c8b6e02e360fbbea121bfd5e6 (patch) | |
tree | ed879f8cbe0efee21ad861f38c4024bdcf25df9b /arch/xtensa/kernel/xtensa_ksyms.c | |
parent | 4bedea94545165364618d403d03b61d797acba0b (diff) |
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 3
The attached patches provides part 3 of an architecture implementation for the
Tensilica Xtensa CPU series.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/xtensa/kernel/xtensa_ksyms.c')
-rw-r--r-- | arch/xtensa/kernel/xtensa_ksyms.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c new file mode 100644 index 000000000000..efae56a51475 --- /dev/null +++ b/arch/xtensa/kernel/xtensa_ksyms.c | |||
@@ -0,0 +1,123 @@ | |||
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/config.h> | ||
16 | #include <linux/module.h> | ||
17 | #include <linux/string.h> | ||
18 | #include <linux/mm.h> | ||
19 | #include <linux/interrupt.h> | ||
20 | #include <asm/irq.h> | ||
21 | #include <linux/in6.h> | ||
22 | #include <linux/pci.h> | ||
23 | #include <linux/ide.h> | ||
24 | |||
25 | #include <asm/uaccess.h> | ||
26 | #include <asm/checksum.h> | ||
27 | #include <asm/dma.h> | ||
28 | #include <asm/io.h> | ||
29 | #include <asm/page.h> | ||
30 | #include <asm/pgalloc.h> | ||
31 | #include <asm/semaphore.h> | ||
32 | #ifdef CONFIG_BLK_DEV_FD | ||
33 | #include <asm/floppy.h> | ||
34 | #endif | ||
35 | #ifdef CONFIG_NET | ||
36 | #include <net/checksum.h> | ||
37 | #endif /* CONFIG_NET */ | ||
38 | |||
39 | |||
40 | /* | ||
41 | * String functions | ||
42 | */ | ||
43 | EXPORT_SYMBOL(memcmp); | ||
44 | EXPORT_SYMBOL(memset); | ||
45 | EXPORT_SYMBOL(memcpy); | ||
46 | EXPORT_SYMBOL(memmove); | ||
47 | EXPORT_SYMBOL(memchr); | ||
48 | EXPORT_SYMBOL(strcat); | ||
49 | EXPORT_SYMBOL(strchr); | ||
50 | EXPORT_SYMBOL(strlen); | ||
51 | EXPORT_SYMBOL(strpbrk); | ||
52 | EXPORT_SYMBOL(strncat); | ||
53 | EXPORT_SYMBOL(strnlen); | ||
54 | EXPORT_SYMBOL(strrchr); | ||
55 | EXPORT_SYMBOL(strstr); | ||
56 | |||
57 | EXPORT_SYMBOL(enable_irq); | ||
58 | EXPORT_SYMBOL(disable_irq); | ||
59 | EXPORT_SYMBOL(kernel_thread); | ||
60 | |||
61 | /* | ||
62 | * gcc internal math functions | ||
63 | */ | ||
64 | extern long long __ashrdi3(long long, int); | ||
65 | extern long long __ashldi3(long long, int); | ||
66 | extern long long __lshrdi3(long long, int); | ||
67 | extern int __divsi3(int, int); | ||
68 | extern int __modsi3(int, int); | ||
69 | extern long long __muldi3(long long, long long); | ||
70 | extern int __mulsi3(int, int); | ||
71 | extern unsigned int __udivsi3(unsigned int, unsigned int); | ||
72 | extern unsigned int __umodsi3(unsigned int, unsigned int); | ||
73 | extern unsigned long long __umoddi3(unsigned long long, unsigned long long); | ||
74 | extern unsigned long long __udivdi3(unsigned long long, unsigned long long); | ||
75 | |||
76 | EXPORT_SYMBOL(__ashldi3); | ||
77 | EXPORT_SYMBOL(__ashrdi3); | ||
78 | EXPORT_SYMBOL(__lshrdi3); | ||
79 | EXPORT_SYMBOL(__divsi3); | ||
80 | EXPORT_SYMBOL(__modsi3); | ||
81 | EXPORT_SYMBOL(__muldi3); | ||
82 | EXPORT_SYMBOL(__mulsi3); | ||
83 | EXPORT_SYMBOL(__udivsi3); | ||
84 | EXPORT_SYMBOL(__umodsi3); | ||
85 | EXPORT_SYMBOL(__udivdi3); | ||
86 | EXPORT_SYMBOL(__umoddi3); | ||
87 | |||
88 | /* | ||
89 | * Semaphore operations | ||
90 | */ | ||
91 | EXPORT_SYMBOL(__down); | ||
92 | EXPORT_SYMBOL(__down_interruptible); | ||
93 | EXPORT_SYMBOL(__down_trylock); | ||
94 | EXPORT_SYMBOL(__up); | ||
95 | |||
96 | #ifdef CONFIG_NET | ||
97 | /* | ||
98 | * Networking support | ||
99 | */ | ||
100 | EXPORT_SYMBOL(csum_partial_copy_generic); | ||
101 | #endif /* CONFIG_NET */ | ||
102 | |||
103 | /* | ||
104 | * Architecture-specific symbols | ||
105 | */ | ||
106 | EXPORT_SYMBOL(__xtensa_copy_user); | ||
107 | |||
108 | /* | ||
109 | * Kernel hacking ... | ||
110 | */ | ||
111 | |||
112 | #if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) | ||
113 | // FIXME EXPORT_SYMBOL(screen_info); | ||
114 | #endif | ||
115 | |||
116 | EXPORT_SYMBOL(get_wchan); | ||
117 | |||
118 | EXPORT_SYMBOL(outsb); | ||
119 | EXPORT_SYMBOL(outsw); | ||
120 | EXPORT_SYMBOL(outsl); | ||
121 | EXPORT_SYMBOL(insb); | ||
122 | EXPORT_SYMBOL(insw); | ||
123 | EXPORT_SYMBOL(insl); | ||