arch/parisc/kernel/parisc_ksyms.c

   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 #include <linux/libgcc.h>
  18
  19 #include <linux/string.h>
  20 EXPORT_SYMBOL(memset);
  21
  22 #include <linux/atomic.h>
  23 EXPORT_SYMBOL(__xchg8);
  24 EXPORT_SYMBOL(__xchg32);
  25 EXPORT_SYMBOL(__cmpxchg_u8);
  26 EXPORT_SYMBOL(__cmpxchg_u16);
  27 EXPORT_SYMBOL(__cmpxchg_u32);
  28 EXPORT_SYMBOL(__cmpxchg_u64);
  29 #ifdef CONFIG_SMP
  30 EXPORT_SYMBOL(__atomic_hash);
  31 #endif
  32 #ifdef CONFIG_64BIT
  33 EXPORT_SYMBOL(__xchg64);
  34 #endif
  35
  36 #include <linux/uaccess.h>
  37 EXPORT_SYMBOL(lclear_user);
  38
  39 #ifndef CONFIG_64BIT
  40 /* Needed so insmod can set dp value */
  41 extern int $global$;
  42 EXPORT_SYMBOL($global$);
  43 #endif
  44
  45 #include <asm/io.h>
  46 EXPORT_SYMBOL(memcpy_toio);
  47 EXPORT_SYMBOL(memcpy_fromio);
  48 EXPORT_SYMBOL(memset_io);
  49
  50 extern void $$divI(void);
  51 extern void $$divU(void);
  52 extern void $$remI(void);
  53 extern void $$remU(void);
  54 extern void $$mulI(void);
  55 extern void $$divU_3(void);
  56 extern void $$divU_5(void);
  57 extern void $$divU_6(void);
  58 extern void $$divU_9(void);
  59 extern void $$divU_10(void);
  60 extern void $$divU_12(void);
  61 extern void $$divU_7(void);
  62 extern void $$divU_14(void);
  63 extern void $$divU_15(void);
  64 extern void $$divI_3(void);
  65 extern void $$divI_5(void);
  66 extern void $$divI_6(void);
  67 extern void $$divI_7(void);
  68 extern void $$divI_9(void);
  69 extern void $$divI_10(void);
  70 extern void $$divI_12(void);
  71 extern void $$divI_14(void);
  72 extern void $$divI_15(void);
  73
  74 EXPORT_SYMBOL($$divI);
  75 EXPORT_SYMBOL($$divU);
  76 EXPORT_SYMBOL($$remI);
  77 EXPORT_SYMBOL($$remU);
  78 EXPORT_SYMBOL($$mulI);
  79 EXPORT_SYMBOL($$divU_3);
  80 EXPORT_SYMBOL($$divU_5);
  81 EXPORT_SYMBOL($$divU_6);
  82 EXPORT_SYMBOL($$divU_9);
  83 EXPORT_SYMBOL($$divU_10);
  84 EXPORT_SYMBOL($$divU_12);
  85 EXPORT_SYMBOL($$divU_7);
  86 EXPORT_SYMBOL($$divU_14);
  87 EXPORT_SYMBOL($$divU_15);
  88 EXPORT_SYMBOL($$divI_3);
  89 EXPORT_SYMBOL($$divI_5);
  90 EXPORT_SYMBOL($$divI_6);
  91 EXPORT_SYMBOL($$divI_7);
  92 EXPORT_SYMBOL($$divI_9);
  93 EXPORT_SYMBOL($$divI_10);
  94 EXPORT_SYMBOL($$divI_12);
  95 EXPORT_SYMBOL($$divI_14);
  96 EXPORT_SYMBOL($$divI_15);
  97
  98 EXPORT_SYMBOL(__ashrdi3);
  99 EXPORT_SYMBOL(__ashldi3);
 100 EXPORT_SYMBOL(__lshrdi3);
 101 EXPORT_SYMBOL(__muldi3);
 102 EXPORT_SYMBOL(__ucmpdi2);
 103
 104 asmlinkage void * __canonicalize_funcptr_for_compare(void *);
 105 EXPORT_SYMBOL(__canonicalize_funcptr_for_compare);
 106
 107 #ifdef CONFIG_64BIT
 108 extern void __divdi3(void);
 109 extern void __udivdi3(void);
 110 extern void __umoddi3(void);
 111 extern void __moddi3(void);
 112
 113 EXPORT_SYMBOL(__divdi3);
 114 EXPORT_SYMBOL(__udivdi3);
 115 EXPORT_SYMBOL(__umoddi3);
 116 EXPORT_SYMBOL(__moddi3);
 117 #endif
 118
 119 #ifndef CONFIG_64BIT
 120 extern void $$dyncall(void);
 121 EXPORT_SYMBOL($$dyncall);
 122 #endif
 123
 124 #ifdef CONFIG_FUNCTION_TRACER
 125 extern void _mcount(void);
 126 EXPORT_SYMBOL(_mcount);
 127 #endif
 128
 129 /* from pacache.S -- needed for clear/copy_page */
 130 EXPORT_SYMBOL(clear_page_asm);
 131 EXPORT_SYMBOL(copy_page_asm);