[linux-2.6-block.git] / arch / x86 / kernel / syscall_64.c

/* System call table for x86-64. */

#include <linux/linkage.h>
#include <linux/sys.h>
#include <linux/cache.h>
#include <asm/asm-offsets.h>
#include <asm/syscall.h>

#define __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat)

#ifdef CONFIG_X86_X32_ABI
# define __SYSCALL_X32(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
#else
# define __SYSCALL_X32(nr, sym, compat) /* nothing */
#endif

#define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ;
#include <asm/syscalls_64.h>
#undef __SYSCALL_64

#define __SYSCALL_64(nr, sym, compat) [nr] = sym,

extern void sys_ni_syscall(void);

asmlinkage const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
	/*
	 * Smells like a compiler bug -- it doesn't work
	 * when the & below is removed.
	 */
	[0 ... __NR_syscall_max] = &sys_ni_syscall,
#include <asm/syscalls_64.h>
};
Commit	Line	Data
325f86ec	1	/* System call table for x86-64. */
1da177e4 LT	2
	3	#include <linux/linkage.h>
	4	#include <linux/sys.h>
	5	#include <linux/cache.h>
57a4f91a	6	#include <asm/asm-offsets.h>
1599e8fc	7	#include <asm/syscall.h>
1da177e4	8
6630f11b	9	#define __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
a06c9bc0 PA	10
	11	#ifdef CONFIG_X86_X32_ABI
	12	# define __SYSCALL_X32(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
	13	#else
	14	# define __SYSCALL_X32(nr, sym, compat) /* nothing */
	15	#endif
6630f11b	16
303395ac PA	17	#define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ;
	18	#include <asm/syscalls_64.h>
	19	#undef __SYSCALL_64
1da177e4	20
303395ac	21	#define __SYSCALL_64(nr, sym, compat) [nr] = sym,
1da177e4	22
1da177e4 LT	23	extern void sys_ni_syscall(void);
1da177e4 LT	24
e0e745e4	25	asmlinkage const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
325f86ec	26	/*
b7641d2c PA	27	* Smells like a compiler bug -- it doesn't work
	28	* when the & below is removed.
	29	*/
1da177e4	30	[0 ... __NR_syscall_max] = &sys_ni_syscall,
303395ac	31	#include <asm/syscalls_64.h>
1da177e4	32	};