48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/*
|
|
* linux/arch/unicore32/kernel/sys.c
|
|
*
|
|
* Code specific to PKUnity SoC and UniCore ISA
|
|
*
|
|
* Copyright (C) 2001-2010 GUAN Xue-tao
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <linux/module.h>
|
|
#include <linux/errno.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/mm.h>
|
|
#include <linux/sem.h>
|
|
#include <linux/msg.h>
|
|
#include <linux/shm.h>
|
|
#include <linux/stat.h>
|
|
#include <linux/syscalls.h>
|
|
#include <linux/mman.h>
|
|
#include <linux/fs.h>
|
|
#include <linux/file.h>
|
|
#include <linux/ipc.h>
|
|
#include <linux/uaccess.h>
|
|
|
|
#include <asm/syscalls.h>
|
|
#include <asm/cacheflush.h>
|
|
|
|
/* Note: used by the compat code even in 64-bit Linux. */
|
|
SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len,
|
|
unsigned long, prot, unsigned long, flags,
|
|
unsigned long, fd, unsigned long, off_4k)
|
|
{
|
|
return sys_mmap_pgoff(addr, len, prot, flags, fd,
|
|
off_4k);
|
|
}
|
|
|
|
/* Provide the actual syscall number to call mapping. */
|
|
#undef __SYSCALL
|
|
#define __SYSCALL(nr, call) [nr] = (call),
|
|
|
|
/* Note that we don't include <linux/unistd.h> but <asm/unistd.h> */
|
|
void *sys_call_table[__NR_syscalls] = {
|
|
[0 ... __NR_syscalls-1] = sys_ni_syscall,
|
|
#include <asm/unistd.h>
|
|
};
|