1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Architecture-specific kernel symbols 4 * 5 * Copyright (C) 2000-2001 Richard Hirst <rhirst with parisc-linux.org> 6 * Copyright (C) 2001 Dave Kennedy 7 * Copyright (C) 2001 Paul Bame <bame at parisc-linux.org> 8 * Copyright (C) 2001-2003 Grant Grundler <grundler with parisc-linux.org> 9 * Copyright (C) 2002-2003 Matthew Wilcox <willy at parisc-linux.org> 10 * Copyright (C) 2002 Randolph Chung <tausq at parisc-linux.org> 11 * Copyright (C) 2002-2007 Helge Deller <deller with parisc-linux.org> 12 */ 13 14#include <linux/module.h> 15#include <linux/kernel.h> 16#include <linux/syscalls.h> 17 18#include <linux/string.h> 19EXPORT_SYMBOL(memset); 20EXPORT_SYMBOL(strlen); 21EXPORT_SYMBOL(strcpy); 22EXPORT_SYMBOL(strncpy); 23EXPORT_SYMBOL(strcat); 24 25#include <linux/atomic.h> 26EXPORT_SYMBOL(__xchg8); 27EXPORT_SYMBOL(__xchg32); 28EXPORT_SYMBOL(__cmpxchg_u32); 29EXPORT_SYMBOL(__cmpxchg_u64); 30#ifdef CONFIG_SMP 31EXPORT_SYMBOL(__atomic_hash); 32#endif 33#ifdef CONFIG_64BIT 34EXPORT_SYMBOL(__xchg64); 35#endif 36 37#include <linux/uaccess.h> 38EXPORT_SYMBOL(lclear_user); 39EXPORT_SYMBOL(lstrnlen_user); 40 41#ifndef CONFIG_64BIT 42/* Needed so insmod can set dp value */ 43extern int $global$; 44EXPORT_SYMBOL($global$); 45#endif 46 47#include <asm/io.h> 48EXPORT_SYMBOL(memcpy_toio); 49EXPORT_SYMBOL(memcpy_fromio); 50EXPORT_SYMBOL(memset_io); 51 52extern void $$divI(void); 53extern void $$divU(void); 54extern void $$remI(void); 55extern void $$remU(void); 56extern void $$mulI(void); 57extern void $$divU_3(void); 58extern void $$divU_5(void); 59extern void $$divU_6(void); 60extern void $$divU_9(void); 61extern void $$divU_10(void); 62extern void $$divU_12(void); 63extern void $$divU_7(void); 64extern void $$divU_14(void); 65extern void $$divU_15(void); 66extern void $$divI_3(void); 67extern void $$divI_5(void); 68extern void $$divI_6(void); 69extern void $$divI_7(void); 70extern void $$divI_9(void); 71extern void $$divI_10(void); 72extern void $$divI_12(void); 73extern void $$divI_14(void); 74extern void $$divI_15(void); 75 76EXPORT_SYMBOL($$divI); 77EXPORT_SYMBOL($$divU); 78EXPORT_SYMBOL($$remI); 79EXPORT_SYMBOL($$remU); 80EXPORT_SYMBOL($$mulI); 81EXPORT_SYMBOL($$divU_3); 82EXPORT_SYMBOL($$divU_5); 83EXPORT_SYMBOL($$divU_6); 84EXPORT_SYMBOL($$divU_9); 85EXPORT_SYMBOL($$divU_10); 86EXPORT_SYMBOL($$divU_12); 87EXPORT_SYMBOL($$divU_7); 88EXPORT_SYMBOL($$divU_14); 89EXPORT_SYMBOL($$divU_15); 90EXPORT_SYMBOL($$divI_3); 91EXPORT_SYMBOL($$divI_5); 92EXPORT_SYMBOL($$divI_6); 93EXPORT_SYMBOL($$divI_7); 94EXPORT_SYMBOL($$divI_9); 95EXPORT_SYMBOL($$divI_10); 96EXPORT_SYMBOL($$divI_12); 97EXPORT_SYMBOL($$divI_14); 98EXPORT_SYMBOL($$divI_15); 99 100extern void __ashrdi3(void); 101extern void __ashldi3(void); 102extern void __lshrdi3(void); 103extern void __muldi3(void); 104extern void __ucmpdi2(void); 105 106EXPORT_SYMBOL(__ashrdi3); 107EXPORT_SYMBOL(__ashldi3); 108EXPORT_SYMBOL(__lshrdi3); 109EXPORT_SYMBOL(__muldi3); 110EXPORT_SYMBOL(__ucmpdi2); 111 112asmlinkage void * __canonicalize_funcptr_for_compare(void *); 113EXPORT_SYMBOL(__canonicalize_funcptr_for_compare); 114 115#ifdef CONFIG_64BIT 116extern void __divdi3(void); 117extern void __udivdi3(void); 118extern void __umoddi3(void); 119extern void __moddi3(void); 120 121EXPORT_SYMBOL(__divdi3); 122EXPORT_SYMBOL(__udivdi3); 123EXPORT_SYMBOL(__umoddi3); 124EXPORT_SYMBOL(__moddi3); 125#endif 126 127#ifndef CONFIG_64BIT 128extern void $$dyncall(void); 129EXPORT_SYMBOL($$dyncall); 130#endif 131 132#ifdef CONFIG_FUNCTION_TRACER 133extern void _mcount(void); 134EXPORT_SYMBOL(_mcount); 135#endif 136 137/* from pacache.S -- needed for clear/copy_page */ 138EXPORT_SYMBOL(clear_page_asm); 139EXPORT_SYMBOL(copy_page_asm); 140