/arch/x86/kernel/syscall_64.c
C | 29 lines | 17 code | 7 blank | 5 comment | 0 complexity | d0856bcf9cd30ab1fcd8153b96c49756 MD5 | raw file
Possible License(s): LGPL-2.0, AGPL-1.0, GPL-2.0
1/* System call table for x86-64. */
2
3#include <linux/linkage.h>
4#include <linux/sys.h>
5#include <linux/cache.h>
6#include <asm/asm-offsets.h>
7
8#define __NO_STUBS
9
10#define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
11#undef _ASM_X86_UNISTD_64_H
12#include <asm/unistd_64.h>
13
14#undef __SYSCALL
15#define __SYSCALL(nr, sym) [nr] = sym,
16#undef _ASM_X86_UNISTD_64_H
17
18typedef void (*sys_call_ptr_t)(void);
19
20extern void sys_ni_syscall(void);
21
22const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
23 /*
24 *Smells like a like a compiler bug -- it doesn't work
25 *when the & below is removed.
26 */
27 [0 ... __NR_syscall_max] = &sys_ni_syscall,
28#include <asm/unistd_64.h>
29};