LXR linux/tools/testing/selftests/arm64/bti/system.c

   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * Copyright (C) 2019  Arm Limited
   4 * Original author: Dave Martin <Dave.Martin@arm.com>
   5 */
   6
   7#include "system.h"
   8
   9#include <asm/unistd.h>
  10
  11#include "compiler.h"
  12
  13void __noreturn exit(int n)
  14{
  15        syscall(__NR_exit, n);
  16        __unreachable();
  17}
  18
  19ssize_t write(int fd, const void *buf, size_t size)
  20{
  21        return syscall(__NR_write, fd, buf, size);
  22}
  23