| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 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 | /* this is a lie, but it does not hurt as sys_ni_syscall just returns -EINVAL */ |
| 11 | extern asmlinkage long sys_ni_syscall(const struct pt_regs *); |
| 12 | #define __SYSCALL_64(nr, sym, qual) extern asmlinkage long sym(const struct pt_regs *); |
| 13 | #include <asm/syscalls_64.h> |
| 14 | #undef __SYSCALL_64 |
| 15 | |
| 16 | #define __SYSCALL_64(nr, sym, qual) [nr] = sym, |
| 17 | |
| 18 | asmlinkage const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = { |
| 19 | /* |
| 20 | * Smells like a compiler bug -- it doesn't work |
| 21 | * when the & below is removed. |
| 22 | */ |
| 23 | [0 ... __NR_syscall_max] = &sys_ni_syscall, |
| 24 | #include <asm/syscalls_64.h> |
| 25 | }; |