/**************************************************************************** * include/sys/syscall_lookup.h * * 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. * ****************************************************************************/ /* SYSCALL_LOOKUP must be defined before including this file. * * These first system calls are supported regardless of the NuttX * configuration */ SYSCALL_LOOKUP1(_exit, 1) SYSCALL_LOOKUP(_assert, 4) SYSCALL_LOOKUP(getpid, 0) SYSCALL_LOOKUP(gettid, 0) SYSCALL_LOOKUP(prctl, 2) #ifdef CONFIG_SCHED_HAVE_PARENT SYSCALL_LOOKUP(getppid, 0) #endif SYSCALL_LOOKUP(sched_getparam, 2) SYSCALL_LOOKUP(sched_getscheduler, 1) SYSCALL_LOOKUP(sched_lock, 0) SYSCALL_LOOKUP(sched_lockcount, 0) SYSCALL_LOOKUP(sched_rr_get_interval, 2) SYSCALL_LOOKUP(sched_setparam, 2) SYSCALL_LOOKUP(sched_setscheduler, 3) SYSCALL_LOOKUP(sched_unlock, 0) SYSCALL_LOOKUP(sched_yield, 0) SYSCALL_LOOKUP(nxsched_get_stackinfo, 2) #ifdef CONFIG_SCHED_BACKTRACE SYSCALL_LOOKUP(sched_backtrace, 4) #endif #ifdef CONFIG_SMP SYSCALL_LOOKUP(sched_getaffinity, 3) SYSCALL_LOOKUP(sched_getcpu, 0) SYSCALL_LOOKUP(sched_setaffinity, 3) #endif SYSCALL_LOOKUP(sysinfo, 1) SYSCALL_LOOKUP(gethostname, 2) SYSCALL_LOOKUP(sethostname, 2) /* User identity */ #ifdef CONFIG_SCHED_USER_IDENTITY SYSCALL_LOOKUP(setuid, 1) SYSCALL_LOOKUP(getuid, 0) SYSCALL_LOOKUP(setgid, 1) SYSCALL_LOOKUP(getgid, 0) SYSCALL_LOOKUP(seteuid, 1) SYSCALL_LOOKUP(geteuid, 0) SYSCALL_LOOKUP(setegid, 1) SYSCALL_LOOKUP(getegid, 0) #endif /* Semaphores */ SYSCALL_LOOKUP(nxsem_destroy, 1) SYSCALL_LOOKUP(nxsem_post, 1) SYSCALL_LOOKUP(nxsem_clockwait, 3) SYSCALL_LOOKUP(nxsem_timedwait, 2) SYSCALL_LOOKUP(nxsem_trywait, 1) SYSCALL_LOOKUP(nxsem_wait, 1) #ifdef CONFIG_PRIORITY_INHERITANCE SYSCALL_LOOKUP(nxsem_set_protocol, 2) #endif /* Named semaphores */ #ifdef CONFIG_FS_NAMED_SEMAPHORES SYSCALL_LOOKUP(nxsem_open, 5) SYSCALL_LOOKUP(nxsem_close, 1) SYSCALL_LOOKUP(nxsem_unlink, 1) #endif #ifndef CONFIG_BUILD_KERNEL SYSCALL_LOOKUP(task_create, 5) SYSCALL_LOOKUP(task_spawn, 6) SYSCALL_LOOKUP(task_delete, 1) SYSCALL_LOOKUP(task_restart, 1) #else SYSCALL_LOOKUP(pgalloc, 2) #endif /* The following can be individually enabled */ #ifdef CONFIG_ARCH_HAVE_FORK SYSCALL_LOOKUP(up_fork, 0) #endif #ifdef CONFIG_SCHED_WAITPID SYSCALL_LOOKUP(waitpid, 3) #ifdef CONFIG_SCHED_HAVE_PARENT SYSCALL_LOOKUP(wait, 1) SYSCALL_LOOKUP(waitid, 4) #endif #endif /* The following can only be defined if we are configured to load * OS modules from a file system. */ #ifdef CONFIG_MODULE SYSCALL_LOOKUP(insmod, 2) SYSCALL_LOOKUP(rmmod, 1) SYSCALL_LOOKUP(modhandle, 1) #endif /* The following can only be defined if we are configured to execute * programs from a file system. */ #ifndef CONFIG_BINFMT_DISABLE #ifndef CONFIG_BUILD_KERNEL SYSCALL_LOOKUP(exec, 4) #endif #ifdef CONFIG_LIBC_EXECFUNCS SYSCALL_LOOKUP(posix_spawn, 6) SYSCALL_LOOKUP(execve, 3) #endif #endif /* The following are only defined is signals are supported in the NuttX * configuration. */ SYSCALL_LOOKUP(kill, 2) SYSCALL_LOOKUP(tgkill, 3) SYSCALL_LOOKUP(sigaction, 3) SYSCALL_LOOKUP(sigpending, 1) SYSCALL_LOOKUP(sigprocmask, 3) SYSCALL_LOOKUP(sigqueue, 3) SYSCALL_LOOKUP(sigsuspend, 1) SYSCALL_LOOKUP(sigtimedwait, 3) SYSCALL_LOOKUP(sigwaitinfo, 2) SYSCALL_LOOKUP(clock_nanosleep, 4) /* The following are only defined if the system clock is enabled in the * NuttX configuration. */ SYSCALL_LOOKUP(clock, 0) SYSCALL_LOOKUP(clock_gettime, 2) SYSCALL_LOOKUP(clock_settime, 2) #ifdef CONFIG_CLOCK_TIMEKEEPING SYSCALL_LOOKUP(adjtime, 2) #endif /* The following are defined only if POSIX timers are supported */ #ifndef CONFIG_DISABLE_POSIX_TIMERS SYSCALL_LOOKUP(timer_create, 3) SYSCALL_LOOKUP(timer_delete, 1) SYSCALL_LOOKUP(timer_getoverrun, 1) SYSCALL_LOOKUP(timer_gettime, 2) SYSCALL_LOOKUP(timer_settime, 4) SYSCALL_LOOKUP(getitimer, 2) SYSCALL_LOOKUP(setitimer, 3) #endif /* System logging */ SYSCALL_LOOKUP(nx_vsyslog, 3) /* The following are defined if either file or socket descriptor are * enabled. */ SYSCALL_LOOKUP(close, 1) SYSCALL_LOOKUP(ioctl, 3) SYSCALL_LOOKUP(read, 3) SYSCALL_LOOKUP(write, 3) SYSCALL_LOOKUP(pread, 4) SYSCALL_LOOKUP(pwrite, 4) #ifdef CONFIG_FS_AIO SYSCALL_LOOKUP(aio_read, 1) SYSCALL_LOOKUP(aio_write, 1) SYSCALL_LOOKUP(aio_fsync, 2) SYSCALL_LOOKUP(aio_cancel, 2) #endif SYSCALL_LOOKUP(poll, 3) SYSCALL_LOOKUP(select, 5) SYSCALL_LOOKUP(ppoll, 4) SYSCALL_LOOKUP(pselect, 6) #ifdef CONFIG_EVENT_FD SYSCALL_LOOKUP(eventfd, 2) #endif #ifdef CONFIG_TIMER_FD SYSCALL_LOOKUP(timerfd_create, 2) SYSCALL_LOOKUP(timerfd_settime, 4) SYSCALL_LOOKUP(timerfd_gettime, 2) #endif #ifdef CONFIG_SIGNAL_FD SYSCALL_LOOKUP(signalfd, 3) #endif /* Board support */ #ifdef CONFIG_BOARDCTL SYSCALL_LOOKUP(boardctl, 2) #endif /* The following are defined if file descriptors are enabled */ SYSCALL_LOOKUP(dup, 1) SYSCALL_LOOKUP(dup2, 2) SYSCALL_LOOKUP(fcntl, 3) SYSCALL_LOOKUP(ftruncate, 2) SYSCALL_LOOKUP(lseek, 3) SYSCALL_LOOKUP(mmap, 6) SYSCALL_LOOKUP(open, 3) SYSCALL_LOOKUP(rename, 2) SYSCALL_LOOKUP(stat, 2) SYSCALL_LOOKUP(lstat, 2) SYSCALL_LOOKUP(fstat, 2) SYSCALL_LOOKUP(statfs, 2) SYSCALL_LOOKUP(fstatfs, 2) SYSCALL_LOOKUP(sendfile, 4) SYSCALL_LOOKUP(sync, 0) SYSCALL_LOOKUP(fsync, 1) SYSCALL_LOOKUP(chmod, 2) SYSCALL_LOOKUP(lchmod, 2) SYSCALL_LOOKUP(fchmod, 2) SYSCALL_LOOKUP(chown, 3) SYSCALL_LOOKUP(lchown, 3) SYSCALL_LOOKUP(fchown, 3) SYSCALL_LOOKUP(utimens, 2) SYSCALL_LOOKUP(lutimens, 2) SYSCALL_LOOKUP(futimens, 2) SYSCALL_LOOKUP(munmap, 2) #if defined(CONFIG_PSEUDOFS_SOFTLINKS) SYSCALL_LOOKUP(link, 2) SYSCALL_LOOKUP(symlink, 2) SYSCALL_LOOKUP(readlink, 3) #endif #if defined(CONFIG_PIPES) && CONFIG_DEV_PIPE_SIZE > 0 SYSCALL_LOOKUP(pipe2, 2) #endif #if defined(CONFIG_PIPES) && CONFIG_DEV_FIFO_SIZE > 0 SYSCALL_LOOKUP(nx_mkfifo, 3) #endif #ifndef CONFIG_DISABLE_MOUNTPOINT SYSCALL_LOOKUP(mount, 5) SYSCALL_LOOKUP(mkdir, 2) SYSCALL_LOOKUP(rmdir, 1) SYSCALL_LOOKUP(umount2, 2) SYSCALL_LOOKUP(unlink, 1) #endif /* Shared memory interfaces */ #ifdef CONFIG_MM_SHM SYSCALL_LOOKUP(shmget, 3) SYSCALL_LOOKUP(shmat, 3) SYSCALL_LOOKUP(shmctl, 3) SYSCALL_LOOKUP(shmdt, 1) #endif #ifdef CONFIG_FS_SHMFS SYSCALL_LOOKUP(shm_open, 3) SYSCALL_LOOKUP(shm_unlink, 1) #endif /* The following are defined if the file system notify is enabled */ #ifdef CONFIG_FS_NOTIFY SYSCALL_LOOKUP(inotify_add_watch, 3) SYSCALL_LOOKUP(inotify_init, 0) SYSCALL_LOOKUP(inotify_init1, 1) SYSCALL_LOOKUP(inotify_rm_watch, 2) #endif /* The following are defined if pthreads are enabled */ #ifndef CONFIG_DISABLE_PTHREAD SYSCALL_LOOKUP(pthread_barrier_wait, 1) SYSCALL_LOOKUP(pthread_cancel, 1) SYSCALL_LOOKUP(pthread_cond_broadcast, 1) SYSCALL_LOOKUP(pthread_cond_signal, 1) SYSCALL_LOOKUP(pthread_cond_wait, 2) SYSCALL_LOOKUP(nx_pthread_create, 5) SYSCALL_LOOKUP(pthread_detach, 1) SYSCALL_LOOKUP(nx_pthread_exit, 1) SYSCALL_LOOKUP(pthread_getschedparam, 3) SYSCALL_LOOKUP(pthread_join, 2) SYSCALL_LOOKUP(pthread_mutex_destroy, 1) SYSCALL_LOOKUP(pthread_mutex_init, 2) SYSCALL_LOOKUP(pthread_mutex_timedlock, 2) SYSCALL_LOOKUP(pthread_mutex_trylock, 1) SYSCALL_LOOKUP(pthread_mutex_unlock, 1) #ifndef CONFIG_PTHREAD_MUTEX_UNSAFE SYSCALL_LOOKUP(pthread_mutex_consistent, 1) #endif SYSCALL_LOOKUP(pthread_setschedparam, 3) SYSCALL_LOOKUP(pthread_setschedprio, 2) #ifdef CONFIG_SMP SYSCALL_LOOKUP(pthread_setaffinity_np, 3) SYSCALL_LOOKUP(pthread_getaffinity_np, 3) #endif SYSCALL_LOOKUP(pthread_cond_clockwait, 4) SYSCALL_LOOKUP(pthread_sigmask, 3) #endif /* The following are defined only if message queues are enabled */ #ifndef CONFIG_DISABLE_MQUEUE SYSCALL_LOOKUP(mq_close, 1) SYSCALL_LOOKUP(mq_getattr, 2) SYSCALL_LOOKUP(mq_notify, 2) SYSCALL_LOOKUP(mq_open, 4) SYSCALL_LOOKUP(mq_receive, 4) SYSCALL_LOOKUP(mq_send, 4) SYSCALL_LOOKUP(mq_setattr, 3) SYSCALL_LOOKUP(mq_timedreceive, 5) SYSCALL_LOOKUP(mq_timedsend, 5) SYSCALL_LOOKUP(mq_unlink, 1) #endif /* The following are defined only if environment variables are supported */ #ifndef CONFIG_DISABLE_ENVIRON SYSCALL_LOOKUP(get_environ_ptr, 0) SYSCALL_LOOKUP(clearenv, 0) SYSCALL_LOOKUP(getenv, 1) SYSCALL_LOOKUP(putenv, 1) SYSCALL_LOOKUP(setenv, 3) SYSCALL_LOOKUP(unsetenv, 1) #endif /* The following are defined only if networking AND sockets are supported */ #ifdef CONFIG_NET SYSCALL_LOOKUP(accept4, 4) SYSCALL_LOOKUP(bind, 3) SYSCALL_LOOKUP(connect, 3) SYSCALL_LOOKUP(getpeername, 3) SYSCALL_LOOKUP(getsockname, 3) SYSCALL_LOOKUP(getsockopt, 5) SYSCALL_LOOKUP(listen, 2) SYSCALL_LOOKUP(recv, 4) SYSCALL_LOOKUP(recvfrom, 6) SYSCALL_LOOKUP(recvmsg, 3) SYSCALL_LOOKUP(send, 4) SYSCALL_LOOKUP(sendto, 6) SYSCALL_LOOKUP(sendmsg, 3) SYSCALL_LOOKUP(setsockopt, 5) SYSCALL_LOOKUP(shutdown, 2) SYSCALL_LOOKUP(socket, 3) SYSCALL_LOOKUP(socketpair, 4) #endif /* The following is defined only if entropy pool random number generator * is enabled. */ #ifdef CONFIG_CRYPTO_RANDOM_POOL SYSCALL_LOOKUP(arc4random_buf, 2) #endif SYSCALL_LOOKUP(nanosleep, 2) /* I/O event notification facility */ SYSCALL_LOOKUP(epoll_create1, 1) SYSCALL_LOOKUP(epoll_ctl, 4) SYSCALL_LOOKUP(epoll_wait, 4) /* POSIX timers */ SYSCALL_LOOKUP(time, 1) SYSCALL_LOOKUP(gettimeofday, 2) SYSCALL_LOOKUP(settimeofday, 2) /* ANSI C signal handling */ SYSCALL_LOOKUP(signal, 2)