tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright 2010 Tilera Corporation. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation, version 2.
7 *
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
11 * NON INFRINGEMENT. See the GNU General Public License for
12 * more details.
13 *
14 * Exports from assembler code and from libtile-cc.
15 */
16
17#include <linux/module.h>
18
19/* arch/tile/lib/usercopy.S */
20#include <linux/uaccess.h>
21EXPORT_SYMBOL(clear_user_asm);
22EXPORT_SYMBOL(flush_user_asm);
23EXPORT_SYMBOL(finv_user_asm);
24
25/* arch/tile/kernel/entry.S */
26#include <linux/kernel.h>
27#include <asm/processor.h>
28EXPORT_SYMBOL(current_text_addr);
29
30/* arch/tile/kernel/head.S */
31EXPORT_SYMBOL(empty_zero_page);
32
33#ifdef CONFIG_FUNCTION_TRACER
34/* arch/tile/kernel/mcount_64.S */
35#include <asm/ftrace.h>
36EXPORT_SYMBOL(__mcount);
37#endif /* CONFIG_FUNCTION_TRACER */
38
39/* arch/tile/lib/, various memcpy files */
40EXPORT_SYMBOL(memcpy);
41EXPORT_SYMBOL(__copy_to_user_inatomic);
42EXPORT_SYMBOL(__copy_from_user_inatomic);
43EXPORT_SYMBOL(__copy_from_user_zeroing);
44#ifdef __tilegx__
45EXPORT_SYMBOL(__copy_in_user_inatomic);
46#endif
47
48/* hypervisor glue */
49#include <hv/hypervisor.h>
50EXPORT_SYMBOL(hv_dev_open);
51EXPORT_SYMBOL(hv_dev_pread);
52EXPORT_SYMBOL(hv_dev_pwrite);
53EXPORT_SYMBOL(hv_dev_preada);
54EXPORT_SYMBOL(hv_dev_pwritea);
55EXPORT_SYMBOL(hv_dev_poll);
56EXPORT_SYMBOL(hv_dev_poll_cancel);
57EXPORT_SYMBOL(hv_dev_close);
58EXPORT_SYMBOL(hv_sysconf);
59EXPORT_SYMBOL(hv_confstr);
60EXPORT_SYMBOL(hv_get_rtc);
61EXPORT_SYMBOL(hv_set_rtc);
62
63/* libgcc.a */
64uint32_t __udivsi3(uint32_t dividend, uint32_t divisor);
65EXPORT_SYMBOL(__udivsi3);
66int32_t __divsi3(int32_t dividend, int32_t divisor);
67EXPORT_SYMBOL(__divsi3);
68uint64_t __udivdi3(uint64_t dividend, uint64_t divisor);
69EXPORT_SYMBOL(__udivdi3);
70int64_t __divdi3(int64_t dividend, int64_t divisor);
71EXPORT_SYMBOL(__divdi3);
72uint32_t __umodsi3(uint32_t dividend, uint32_t divisor);
73EXPORT_SYMBOL(__umodsi3);
74int32_t __modsi3(int32_t dividend, int32_t divisor);
75EXPORT_SYMBOL(__modsi3);
76uint64_t __umoddi3(uint64_t dividend, uint64_t divisor);
77EXPORT_SYMBOL(__umoddi3);
78int64_t __moddi3(int64_t dividend, int64_t divisor);
79EXPORT_SYMBOL(__moddi3);
80#ifdef __tilegx__
81typedef int TItype __attribute__((mode(TI)));
82TItype __multi3(TItype a, TItype b);
83EXPORT_SYMBOL(__multi3); /* required for gcc 7 and later */
84#else
85int64_t __muldi3(int64_t, int64_t);
86EXPORT_SYMBOL(__muldi3);
87uint64_t __lshrdi3(uint64_t, unsigned int);
88EXPORT_SYMBOL(__lshrdi3);
89uint64_t __ashrdi3(uint64_t, unsigned int);
90EXPORT_SYMBOL(__ashrdi3);
91uint64_t __ashldi3(uint64_t, unsigned int);
92EXPORT_SYMBOL(__ashldi3);
93int __ffsdi2(uint64_t);
94EXPORT_SYMBOL(__ffsdi2);
95#endif