1 // SPDX-License-Identifier: GPL-2.0 2 /* System call table for x86-64. */ 3 4 #include <linux/linkage.h> 5 #include <linux/sys.h> 6 #include <linux/cache.h> 7 #include <asm/asm-offsets.h> 8 #include <asm/syscall.h> 9 10 #define __SYSCALL_64_QUAL_(sym) sym 11 #define __SYSCALL_64_QUAL_ptregs(sym) ptregs_##sym 12 13 #define __SYSCALL_64(nr, sym, qual) extern asmlinkage long __SYSCALL_64_QUAL_##qual(sym)(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); 14 #include <asm/syscalls_64.h> 15 #undef __SYSCALL_64 16 17 #define __SYSCALL_64(nr, sym, qual) [nr] = __SYSCALL_64_QUAL_##qual(sym), 18 19 extern long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); 20 21 asmlinkage const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = { 22 /* 23 * Smells like a compiler bug -- it doesn't work 24 * when the & below is removed. 25 */ 26 [0 ... __NR_syscall_max] = &sys_ni_syscall, 27 #include <asm/syscalls_64.h> 28 }; 29