162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2019 Arm Limited 462306a36Sopenharmony_ci * Original author: Dave Martin <Dave.Martin@arm.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#include "system.h" 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <asm/unistd.h> 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_civoid __noreturn exit(int n) 1262306a36Sopenharmony_ci{ 1362306a36Sopenharmony_ci syscall(__NR_exit, n); 1462306a36Sopenharmony_ci unreachable(); 1562306a36Sopenharmony_ci} 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_cissize_t write(int fd, const void *buf, size_t size) 1862306a36Sopenharmony_ci{ 1962306a36Sopenharmony_ci return syscall(__NR_write, fd, buf, size); 2062306a36Sopenharmony_ci} 21