incubator-nuttx/syscall/syscall_funclookup.c

109 lines
3.4 KiB
C

/****************************************************************************
* syscall/syscall_funclookup.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <syscall.h>
/* The content of this file is only meaningful during the kernel phase of
* a kernel build.
*/
#if defined(CONFIG_LIB_SYSCALL) && defined(__KERNEL__)
#include <nuttx/arch.h>
#include <nuttx/module.h>
#include <nuttx/sched.h>
#include <nuttx/semaphore.h>
#include <nuttx/spawn.h>
#include <nuttx/tls.h>
#include <nuttx/syslog/syslog.h>
#include <nuttx/binfmt/binfmt.h>
#include <nuttx/drivers/drivers.h>
#include <nuttx/fs/fs.h>
#include <sys/boardctl.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/random.h>
#include <sys/select.h>
#include <sys/sendfile.h>
#include <sys/shm.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <sys/time.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <aio.h>
#include <assert.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <mqueue.h>
#include <net/if.h>
#include <poll.h>
#include <pthread.h>
#include <sched.h>
#include <semaphore.h>
#include <signal.h>
#include <spawn.h>
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
#include <time.h>
#include <unistd.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/* Function lookup tables. This table is indexed by the system call numbers
* defined above. Given the system call number, this table provides the
* address of the corresponding system function.
*
* This table is only available during the kernel phase of a kernel build.
*/
const uintptr_t g_funclookup[SYS_nsyscalls] =
{
# define SYSCALL_LOOKUP1(f,n) (uintptr_t)f
# define SYSCALL_LOOKUP(f,n) , (uintptr_t)f
# include <sys/syscall_lookup.h>
# undef SYSCALL_LOOKUP1
# undef SYSCALL_LOOKUP
};
/****************************************************************************
* Public Functions
****************************************************************************/
#endif /* CONFIG_LIB_SYSCALL && __KERNEL__ */