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1// SPDX-License-Identifier: GPL-2.02/*3 * Copyright (C) 2019 Arm Limited4 * Original author: Dave Martin <Dave.Martin@arm.com>5 */6 7#include "system.h"8 9#include <asm/unistd.h>10 11void __noreturn exit(int n)12{13 syscall(__NR_exit, n);14 unreachable();15}16 17ssize_t write(int fd, const void *buf, size_t size)18{19 return syscall(__NR_write, fd, buf, size);20}21