projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5a0015d6 CZ |
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 | ||
| 5a0015d6 CZ |
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> | |
| 5a0015d6 CZ |
21 | |
| 22 | #include <asm/uaccess.h> | |
| 23 | #include <asm/checksum.h> | |
| 24 | #include <asm/dma.h> | |
| 25 | #include <asm/io.h> | |
| 26 | #include <asm/page.h> | |
| 27 | #include <asm/pgalloc.h> | |
| 5a0015d6 CZ |
28 | #ifdef CONFIG_BLK_DEV_FD |
| 29 | #include <asm/floppy.h> | |
| 30 | #endif | |
| 31 | #ifdef CONFIG_NET | |
| 32 | #include <net/checksum.h> | |
| 33 | #endif /* CONFIG_NET */ | |
| 34 | ||
| 35 | ||
| 36 | /* | |
| 37 | * String functions | |
| 38 | */ | |
| 5a0015d6 CZ |
39 | EXPORT_SYMBOL(memset); |
| 40 | EXPORT_SYMBOL(memcpy); | |
| 41 | EXPORT_SYMBOL(memmove); | |
| d3738f40 MF |
42 | EXPORT_SYMBOL(__strncpy_user); |
| 43 | EXPORT_SYMBOL(clear_page); | |
| 44 | EXPORT_SYMBOL(copy_page); | |
| 5a0015d6 | 45 | |
| d3738f40 | 46 | EXPORT_SYMBOL(empty_zero_page); |
| 5a0015d6 CZ |
47 | |
| 48 | /* | |
| 49 | * gcc internal math functions | |
| 50 | */ | |
| 51 | extern long long __ashrdi3(long long, int); | |
| 52 | extern long long __ashldi3(long long, int); | |
| 53 | extern long long __lshrdi3(long long, int); | |
| 54 | extern int __divsi3(int, int); | |
| 55 | extern int __modsi3(int, int); | |
| 56 | extern long long __muldi3(long long, long long); | |
| 57 | extern int __mulsi3(int, int); | |
| 58 | extern unsigned int __udivsi3(unsigned int, unsigned int); | |
| 59 | extern unsigned int __umodsi3(unsigned int, unsigned int); | |
| 60 | extern unsigned long long __umoddi3(unsigned long long, unsigned long long); | |
| 61 | extern unsigned long long __udivdi3(unsigned long long, unsigned long long); | |
| d3738f40 | 62 | extern int __ucmpdi2(int, int); |
| 5a0015d6 CZ |
63 | |
| 64 | EXPORT_SYMBOL(__ashldi3); | |
| 65 | EXPORT_SYMBOL(__ashrdi3); | |
| 66 | EXPORT_SYMBOL(__lshrdi3); | |
| 67 | EXPORT_SYMBOL(__divsi3); | |
| 68 | EXPORT_SYMBOL(__modsi3); | |
| 69 | EXPORT_SYMBOL(__muldi3); | |
| 70 | EXPORT_SYMBOL(__mulsi3); | |
| 71 | EXPORT_SYMBOL(__udivsi3); | |
| 72 | EXPORT_SYMBOL(__umodsi3); | |
| 73 | EXPORT_SYMBOL(__udivdi3); | |
| 74 | EXPORT_SYMBOL(__umoddi3); | |
| d3738f40 | 75 | EXPORT_SYMBOL(__ucmpdi2); |
| 6907b456 MF |
76 | |
| 77 | void __xtensa_libgcc_window_spill(void) | |
| 78 | { | |
| 79 | BUG(); | |
| 80 | } | |
| d3738f40 | 81 | EXPORT_SYMBOL(__xtensa_libgcc_window_spill); |
| 5a0015d6 | 82 | |
| 6907b456 MF |
83 | unsigned long __sync_fetch_and_and_4(unsigned long *p, unsigned long v) |
| 84 | { | |
| 85 | BUG(); | |
| 86 | } | |
| 87 | EXPORT_SYMBOL(__sync_fetch_and_and_4); | |
| 88 | ||
| 89 | unsigned long __sync_fetch_and_or_4(unsigned long *p, unsigned long v) | |
| 90 | { | |
| 91 | BUG(); | |
| 92 | } | |
| 93 | EXPORT_SYMBOL(__sync_fetch_and_or_4); | |
| 94 | ||
| 5a0015d6 CZ |
95 | #ifdef CONFIG_NET |
| 96 | /* | |
| 97 | * Networking support | |
| 98 | */ | |
| d3738f40 | 99 | EXPORT_SYMBOL(csum_partial); |
| 5a0015d6 CZ |
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 | ||
| 5a0015d6 CZ |
116 | EXPORT_SYMBOL(outsb); |
| 117 | EXPORT_SYMBOL(outsw); | |
| 118 | EXPORT_SYMBOL(outsl); | |
| 119 | EXPORT_SYMBOL(insb); | |
| 120 | EXPORT_SYMBOL(insw); | |
| 121 | EXPORT_SYMBOL(insl); |