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 __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat) 9 10 #ifdef CONFIG_X86_X32_ABI 11 # define __SYSCALL_X32(nr, sym, compat) __SYSCALL_64(nr, sym, compat) 12 #else 13 # define __SYSCALL_X32(nr, sym, compat) /* nothing */ 14 #endif 15 16 #define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ; 17 #include <asm/syscalls_64.h> 18 #undef __SYSCALL_64 19 20 #define __SYSCALL_64(nr, sym, compat) [nr] = sym, 21 22 typedef void (*sys_call_ptr_t)(void); 23 24 extern void sys_ni_syscall(void); 25 26 const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = { 27 /* 28 * Smells like a compiler bug -- it doesn't work 29 * when the & below is removed. 30 */ 31 [0 ... __NR_syscall_max] = &sys_ni_syscall, 32 #include <asm/syscalls_64.h> 33 }; 34