arch/ia64/kernel/ia64_ksyms.c

   1 /*
   2  * Architecture-specific kernel symbols
   3  *
   4  * Don't put any exports here unless it's defined in an assembler file.
   5  * All other exports should be put directly after the definition.
   6  */
   7
   8 #include <linux/config.h>
   9 #include <linux/module.h>
  10
  11 #include <linux/string.h>
  12 EXPORT_SYMBOL(memset);
  13 EXPORT_SYMBOL(memcpy);
  14 EXPORT_SYMBOL(strlen);
  15
  16 #include <asm/checksum.h>
  17 EXPORT_SYMBOL(ip_fast_csum);            /* hand-coded assembly */
  18
  19 #include <asm/semaphore.h>
  20 EXPORT_SYMBOL(__down);
  21 EXPORT_SYMBOL(__down_interruptible);
  22 EXPORT_SYMBOL(__down_trylock);
  23 EXPORT_SYMBOL(__up);
  24
  25 #include <asm/page.h>
  26 EXPORT_SYMBOL(clear_page);
  27
  28 #ifdef CONFIG_VIRTUAL_MEM_MAP
  29 #include <linux/bootmem.h>
  30 EXPORT_SYMBOL(min_low_pfn);     /* defined by bootmem.c, but not exported by generic code */
  31 EXPORT_SYMBOL(max_low_pfn);     /* defined by bootmem.c, but not exported by generic code */
  32 #endif
  33
  34 #include <asm/processor.h>
  35 EXPORT_SYMBOL(per_cpu__cpu_info);
  36 #ifdef CONFIG_SMP
  37 EXPORT_SYMBOL(per_cpu__local_per_cpu_offset);
  38 #endif
  39
  40 #include <asm/uaccess.h>
  41 EXPORT_SYMBOL(__copy_user);
  42 EXPORT_SYMBOL(__do_clear_user);
  43 EXPORT_SYMBOL(__strlen_user);
  44 EXPORT_SYMBOL(__strncpy_from_user);
  45 EXPORT_SYMBOL(__strnlen_user);
  46
  47 #define __KERNEL_SYSCALLS__
  48 #include <asm/unistd.h>
  49 EXPORT_SYMBOL_GPL(sys_execve);
  50 EXPORT_SYMBOL_GPL(clone);
  51
  52 /* from arch/ia64/lib */
  53 extern void __divsi3(void);
  54 extern void __udivsi3(void);
  55 extern void __modsi3(void);
  56 extern void __umodsi3(void);
  57 extern void __divdi3(void);
  58 extern void __udivdi3(void);
  59 extern void __moddi3(void);
  60 extern void __umoddi3(void);
  61
  62 EXPORT_SYMBOL(__divsi3);
  63 EXPORT_SYMBOL(__udivsi3);
  64 EXPORT_SYMBOL(__modsi3);
  65 EXPORT_SYMBOL(__umodsi3);
  66 EXPORT_SYMBOL(__divdi3);
  67 EXPORT_SYMBOL(__udivdi3);
  68 EXPORT_SYMBOL(__moddi3);
  69 EXPORT_SYMBOL(__umoddi3);
  70
  71 #if defined(CONFIG_MD_RAID5) || defined(CONFIG_MD_RAID5_MODULE)
  72 extern void xor_ia64_2(void);
  73 extern void xor_ia64_3(void);
  74 extern void xor_ia64_4(void);
  75 extern void xor_ia64_5(void);
  76
  77 EXPORT_SYMBOL(xor_ia64_2);
  78 EXPORT_SYMBOL(xor_ia64_3);
  79 EXPORT_SYMBOL(xor_ia64_4);
  80 EXPORT_SYMBOL(xor_ia64_5);
  81 #endif
  82
  83 #include <asm/pal.h>
  84 EXPORT_SYMBOL(ia64_pal_call_phys_stacked);
  85 EXPORT_SYMBOL(ia64_pal_call_phys_static);
  86 EXPORT_SYMBOL(ia64_pal_call_stacked);
  87 EXPORT_SYMBOL(ia64_pal_call_static);
  88 EXPORT_SYMBOL(ia64_load_scratch_fpregs);
  89 EXPORT_SYMBOL(ia64_save_scratch_fpregs);
  90
  91 #include <asm/unwind.h>
  92 EXPORT_SYMBOL(unw_init_running);
  93
  94 #include <linux/efi.h>
  95 EXPORT_SYMBOL_GPL(efi_mem_type);
  96
  97 #ifdef ASM_SUPPORTED
  98 # ifdef CONFIG_SMP
  99 #  if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
 100 /*
 101  * This is not a normal routine and we don't want a function descriptor for it, so we use
 102  * a fake declaration here.
 103  */
 104 extern char ia64_spinlock_contention_pre3_4;
 105 EXPORT_SYMBOL(ia64_spinlock_contention_pre3_4);
 106 #  else
 107 /*
 108  * This is not a normal routine and we don't want a function descriptor for it, so we use
 109  * a fake declaration here.
 110  */
 111 extern char ia64_spinlock_contention;
 112 EXPORT_SYMBOL(ia64_spinlock_contention);
 113 #  endif
 114 # endif
 115 #endif
 116
 117 extern char ia64_ivt[];
 118 EXPORT_SYMBOL(ia64_ivt);