diff options
| -rw-r--r-- | nuttx/include/sys/syscall.h | 42 | ||||
| -rw-r--r-- | nuttx/sched/atexit.c | 4 | ||||
| -rw-r--r-- | nuttx/sched/exit.c | 2 | ||||
| -rw-r--r-- | nuttx/syscall/Makefile | 2 | ||||
| -rw-r--r-- | nuttx/syscall/stub_lookup.c | 265 | ||||
| -rw-r--r-- | nuttx/syscall/stub_lookup.h | 250 | ||||
| -rw-r--r-- | nuttx/syscall/syscall.csv | 2 |
7 files changed, 559 insertions, 8 deletions
diff --git a/nuttx/include/sys/syscall.h b/nuttx/include/sys/syscall.h index 67471e897..c4527c9fa 100644 --- a/nuttx/include/sys/syscall.h +++ b/nuttx/include/sys/syscall.h @@ -42,15 +42,18 @@ ****************************************************************************/ #include <nuttx/config.h> +#include <stdint.h> /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ -/* Reserve the first system calls for platform-specific usage */ +/* Reserve the first system calls for platform-specific usage if so + * configured. + */ #ifndef CONFIG_CONFIG_SYS_RESERVED -# define CONFIG_SYS_RESERVED (32) +# define CONFIG_SYS_RESERVED (0) #endif /* System call numbers @@ -89,7 +92,7 @@ /* The following can be individually enabled */ -#ifdef CONFIG_SCHED_ATEXT +#ifdef CONFIG_SCHED_ATEXIT # define SYS_atexit __SYS_atexit # define __SYS_waitpaid (__SYS_atexit+1) #else @@ -302,8 +305,27 @@ * Public Type Definitions ****************************************************************************/ +/* This is the union of all possible stub function types */ + +union syscall_stubfunc_u +{ + uintptr_t (*stub0)(unsigned int nbr); + uintptr_t (*stub1)(unsigned int nbr, uintptr_t parm1); + uintptr_t (*stub2)(unsigned int nbr, uintptr_t parm1, uintptr_t parm2); + uintptr_t (*stub3)(unsigned int nbr, uintptr_t parm1, uintptr_t parm2, + uintptr_t parm3); + uintptr_t (*stub4)(unsigned int nbr, uintptr_t parm1, uintptr_t parm2, + uintptr_t parm3, uintptr_t parm4); + uintptr_t (*stub5)(unsigned int nbr, uintptr_t parm1, uintptr_t parm2, + uintptr_t parm3, uintptr_t parm4, + uintptr_t parm5); + uintptr_t (*stub6)(unsigned int nbr, uintptr_t parm1, uintptr_t parm2, + uintptr_t parm3, uintptr_t parm4, + uintptr_t parm5, uintptr_t parm6); +}; + /**************************************************************************** - * Public Functions + * Public Data ****************************************************************************/ #ifdef __cplusplus @@ -313,6 +335,18 @@ extern "C" { #define EXTERN extern #endif +/* Stub lookup tables. Each table is indexed by the system call numbers + * defined above. Given the system call number, the corresponding entry in + * these tables describes how to call the stub dispatch function. + */ + +EXTERN const union syscall_stubfunc_u *g_stublookup[SYS_nsyscalls]; +EXTERN const uint8_t g_stubnparms[SYS_nsyscalls]; + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + #undef EXTERN #ifdef __cplusplus } diff --git a/nuttx/sched/atexit.c b/nuttx/sched/atexit.c index ca7ef58c4..091302cb8 100644 --- a/nuttx/sched/atexit.c +++ b/nuttx/sched/atexit.c @@ -49,7 +49,7 @@ #include "os_internal.h" -#ifdef CONFIG_SCHED_ATEXT +#ifdef CONFIG_SCHED_ATEXiT /************************************************************************ * Definitions @@ -111,6 +111,6 @@ int atexit(void (*func)(void)) return ret; } -#endif /* CONFIG_SCHED_ATEXT */ +#endif /* CONFIG_SCHED_ATEXIT */ diff --git a/nuttx/sched/exit.c b/nuttx/sched/exit.c index 2f287009b..93e24a29d 100644 --- a/nuttx/sched/exit.c +++ b/nuttx/sched/exit.c @@ -130,7 +130,7 @@ void exit(int status) /* If an exit function was registered, call it now. */ -#ifdef CONFIG_SCHED_ATEXT +#ifdef CONFIG_SCHED_ATEXIT if (tcb->exitfunc) { (*tcb->exitfunc)(); diff --git a/nuttx/syscall/Makefile b/nuttx/syscall/Makefile index 47e694e9d..c96ca3ef4 100644 --- a/nuttx/syscall/Makefile +++ b/nuttx/syscall/Makefile @@ -40,6 +40,8 @@ include stubs/Make.defs MKSYSCALL = "$(TOPDIR)/tools/mksyscall$(EXEEXT)" CSVFILE = "$(TOPDIR)/syscall/syscall.csv" +STUB_SRCS += stub_lookup.c + ASRCS = AOBJS = $(ASRCS:.S=$(OBJEXT)) diff --git a/nuttx/syscall/stub_lookup.c b/nuttx/syscall/stub_lookup.c new file mode 100644 index 000000000..f2a717898 --- /dev/null +++ b/nuttx/syscall/stub_lookup.c @@ -0,0 +1,265 @@ +/**************************************************************************** + * syscall/syscall_stublookup.c + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <syscall.h> + +/* This will need to be extended if there are reserved syscall numbers */ + +#if CONFIG_CONFIG_SYS_RESERVED == 0 + +/**************************************************************************** + * Pre-processor definitions + ****************************************************************************/ + +/**************************************************************************** + * Stub Function Prototypes + ****************************************************************************/ + +/* These first system calls are supported regardless of the NuttX + * configuration + */ + +extern uintptr_t STUB__exit(uintptr_t parm1); +extern uintptr_t STUB_exit(uintptr_t parm1); +extern uintptr_t STUB_get_errno(void); +extern uintptr_t STUB_getpid(void); +extern uintptr_t STUB_sched_getparam(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_sched_getscheduler(uintptr_t parm1); +extern uintptr_t STUB_sched_lock(void); +extern uintptr_t STUB_sched_lockcount(void); +extern uintptr_t STUB_sched_rr_get_interval(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_sched_setparam(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_sched_setscheduler(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_sched_unlock(void); +extern uintptr_t STUB_sched_yield(void); +extern uintptr_t STUB_sem_close(uintptr_t parm1); +extern uintptr_t STUB_sem_destroy(uintptr_t parm1); +extern uintptr_t STUB_sem_open(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_sem_post(uintptr_t parm1); +extern uintptr_t STUB_sem_trywait(uintptr_t parm1); +extern uintptr_t STUB_sem_unlink(uintptr_t parm1); +extern uintptr_t STUB_sem_wait(uintptr_t parm1); +extern uintptr_t (uintptr_t parm1); +extern uintptr_t (uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t (uintptr_t parm1); +extern uintptr_t (uintptr_t parm1); +extern uintptr_t STUB_up_assert(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_up_assert_code(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); + +/* The following can be individually enabled */ + +extern uintptr_t STUB_atexit(uintptr_t parm1); +extern uintptr_t STUB_waitpid(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); + +/* The following are only defined is signals are supported in the NuttX + * configuration. + */ + +extern uintptr_t STUB_kill(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_sigaction(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_sigpending(uintptr_t parm1); +extern uintptr_t STUB_sigprocmask(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_sigqueue(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_sigsuspend(uintptr_t parm1); +extern uintptr_t STUB_sigtimedwait(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_sigwaitinfo(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_sleep(uintptr_t parm1); +extern uintptr_t STUB_usleep(uintptr_t parm1); + +/* The following are only defined if the system clock is enabled in the + * NuttX configuration. + */ + +extern uintptr_t STUB_clock_getres(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_clock_gettime(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_clock_settime(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_gettimeofday(uintptr_t parm1, uintptr_t parm2); + +/* The following are defined only if POSIX timers are supported */ + +extern uintptr_t STUB_timer_create(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_timer_delete(uintptr_t parm1); +extern uintptr_t STUB_timer_getoverrun(uintptr_t parm1); +extern uintptr_t STUB_timer_gettime(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_timer_settime(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); + +/* The following are defined if either file or socket descriptor are + * enabled. + */ + +extern uintptr_t STUB_close(uintptr_t parm1); +extern uintptr_t STUB_ioctl(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_poll(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_read(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_select(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_write(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); + +/* The following are defined if file descriptors are enabled */ + +extern uintptr_t STUB_closedir(uintptr_t parm1); +extern uintptr_t STUB_dup(uintptr_t parm1); +extern uintptr_t STUB_dup2(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_fcntl(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_lseek(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_mkfifo(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_mmap(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_open(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_opendir(uintptr_t parm1); +extern uintptr_t STUB_pipe(uintptr_t parm1); +extern uintptr_t STUB_readdir(uintptr_t parm1); +extern uintptr_t STUB_rewinddir(uintptr_t parm1); +extern uintptr_t STUB_seekdir(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_stat(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_statfs(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_telldir(uintptr_t parm1); + +extern uintptr_t STUB_fsync(uintptr_t parm1); +extern uintptr_t STUB_mkdir(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_mount(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_rename(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_rmdir(uintptr_t parm1); +extern uintptr_t STUB_umount(uintptr_t parm1); +extern uintptr_t STUB_unlink(uintptr_t parm1); + +/* The following are defined if pthreads are enabled */ + +extern uintptr_t STUB_pthread_barrier_destroy(uintptr_t parm1); +extern uintptr_t STUB_pthread_barrier_init(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_pthread_barrier_wait(uintptr_t parm1); +extern uintptr_t STUB_pthread_cancel(uintptr_t parm1); +extern uintptr_t STUB_pthread_cond_broadcast(uintptr_t parm1); +extern uintptr_t STUB_pthread_cond_destroy(uintptr_t parm1); +extern uintptr_t STUB_pthread_cond_init(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_cond_signal(uintptr_t parm1); +extern uintptr_t STUB_pthread_cond_wait(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_create(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); +extern uintptr_t STUB_pthread_detach(uintptr_t parm1); +extern uintptr_t STUB_pthread_exit(uintptr_t parm1); +extern uintptr_t STUB_pthread_getschedparam(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_pthread_getspecific(uintptr_t parm1); +extern uintptr_t STUB_pthread_join(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_key_create(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_key_delete(uintptr_t parm1); +extern uintptr_t STUB_pthread_mutex_destroy(uintptr_t parm1); +extern uintptr_t STUB_pthread_mutex_init(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_mutex_lock(uintptr_t parm1); +extern uintptr_t STUB_pthread_mutex_trylock(uintptr_t parm1); +extern uintptr_t STUB_pthread_mutex_unlock(uintptr_t parm1); +extern uintptr_t STUB_pthread_once(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_setcancelstate(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_setschedparam(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_pthread_setschedprio(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_setspecific(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_testcancel(void); +extern uintptr_t STUB_pthread_yield(void); + +extern uintptr_t STUB_pthread_cond_timedwait(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_pthread_kill(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_pthread_sigmask(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); + +/* The following are defined only if message queues are enabled */ + +extern uintptr_t STUB_mq_close(uintptr_t parm1); +extern uintptr_t STUB_mq_notify(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_mq_open(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_mq_receive(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); +extern uintptr_t STUB_mq_send(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); +extern uintptr_t STUB_mq_timedreceive(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_mq_timedsend(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_mq_unlink(uintptr_t parm1); + +/* The following are defined only if environment variables are supported */ + +extern uintptr_t STUB_clearenv(void); +extern uintptr_t STUB_getenv(uintptr_t parm1); +extern uintptr_t STUB_putenv(uintptr_t parm1); +extern uintptr_t STUB_setenv(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_unsetenv(uintptr_t parm1); + +/* The following are defined only if networking AND sockets are supported */ + +extern uintptr_t STUB_accept(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_bind(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_connect(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); +extern uintptr_t STUB_getsockopt(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_listen(uintptr_t parm1, uintptr_t parm2); +extern uintptr_t STUB_recv(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); +extern uintptr_t STUB_recvfrom(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_send(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4); +extern uintptr_t STUB_sendto(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5, uintptr_t parm6); +extern uintptr_t STUB_setsockopt(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3, uintptr_t parm4, uintptr_t parm5); +extern uintptr_t STUB_socket(uintptr_t parm1, uintptr_t parm2, uintptr_t parm3); + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/* Stub lookup tables. Each table is indexed by the system call numbers + * defined above. Given the system call number, the corresponding entry in + * these tables describes how to call the stub dispatch function. + */ + +const union syscall_stubfunc_u *g_stublookup[SYS_nsyscalls] = +{ +# undef STUB_LOOKUP1 +# define STUB_LOOKUP1(n,p) p +# undef STUB_LOOKUP +# define STUB_LOOKUP(n,p) , p +# include "stub_lookup.h" +}; + +const uint8_t g_stubnparms[SYS_nsyscalls] = +{ +# undef STUB_LOOKUP1 +# define STUB_LOOKUP1(n,p) { n } +# undef STUB_LOOKUP +# define STUB_LOOKUP(n,p) , { n } +# include "stub_lookup.h" +}; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +#endif /* CONFIG_CONFIG_SYS_RESERVED */ diff --git a/nuttx/syscall/stub_lookup.h b/nuttx/syscall/stub_lookup.h new file mode 100644 index 000000000..c20ebf262 --- /dev/null +++ b/nuttx/syscall/stub_lookup.h @@ -0,0 +1,250 @@ +/**************************************************************************** + * syscall/stub_lookup.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* STUB_LOOKUP must be defined before including this file. + * + * These first system calls are supported regardless of the NuttX + * configuration + */ + +STUB_LOOKUP1(1, STUB__exit) /* SYS__exit */ +STUB_LOOKUP(1, STUB_exit) /* SYS_exit */ +STUB_LOOKUP(0, STUB_get_errno) /* SYS_get_errno */ +STUB_LOOKUP(0, STUB_getpid) /* SYS_getpid */ +STUB_LOOKUP(2, STUB_sched_getparam) /* SYS_sched_getparam */ +STUB_LOOKUP(1, STUB_sched_getscheduler) /* SYS_sched_getscheduler */ +STUB_LOOKUP(0, STUB_sched_lock) /* SYS_sched_lock */ +STUB_LOOKUP(0, STUB_sched_lockcount) /* SYS_sched_lockcount */ +STUB_LOOKUP(2, STUB_sched_rr_get_interval) /* SYS_sched_rr_get_interval */ +STUB_LOOKUP(2, STUB_sched_setparam) /* SYS_sched_setparam */ +STUB_LOOKUP(3, STUB_sched_setscheduler) /* SYS_sched_setscheduler */ +STUB_LOOKUP(0, STUB_sched_unlock) /* SYS_sched_unlock */ +STUB_LOOKUP(0, STUB_sched_yield) /* SYS_sched_yield */ +STUB_LOOKUP(1, STUB_sem_close) /* SYS_sem_close */ +STUB_LOOKUP(2, STUB_sem_destroy) /* SYS_sem_destroy */ +STUB_LOOKUP(6, STUB_sem_open) /* SYS_sem_open */ +STUB_LOOKUP(1, STUB_sem_post) /* SYS_sem_post */ +STUB_LOOKUP(1, STUB_sem_trywait) /* SYS_sem_trywait */ +STUB_LOOKUP(1, STUB_sem_unlink) /* SYS_sem_unlink */ +STUB_LOOKUP(1, STUB_sem_wait) /* SYS_sem_wait */ +STUB_LOOKUP(1, STUB_set_errno) /* SYS_set_errno */ +STUB_LOOKUP(5, STUB_task_create) /* SYS_task_create */ +STUB_LOOKUP(1, STUB_task_delete) /* SYS_task_delete */ +STUB_LOOKUP(1, STUB_task_restart) /* SYS_task_restart */ +STUB_LOOKUP(2, STUB_up_assert) /* SYS_up_assert */ +STUB_LOOKUP(3, STUB_up_assert_code) /* SYS_up_assert_code */ + +/* The following can be individually enabled */ + +#ifdef CONFIG_SCHED_ATEXIT + STUB_LOOKUP(1, STUB_atexit) /* SYS_atexit */ +#endif + +#ifdef CONFIG_SCHED_WAITPID + STUB_LOOKUP(3, STUB_waitpid) /* SYS_waitpid */ +#endif + +/* The following are only defined is signals are supported in the NuttX + * configuration. + */ + +#ifndef CONFIG_DISABLE_SIGNALS + STUB_LOOKUP(2, STUB_kill) /* SYS_kill */ + STUB_LOOKUP(3, STUB_sigaction) /* SYS_sigaction */ + STUB_LOOKUP(1, STUB_sigpending) /* SYS_sigpending */ + STUB_LOOKUP(3, STUB_sigprocmask) /* SYS_sigprocmask */ + STUB_LOOKUP(3, STUB_sigqueue) /* SYS_sigqueue */ + STUB_LOOKUP(1, STUB_sigsuspend) /* SYS_sigsuspend */ + STUB_LOOKUP(3, STUB_sigtimedwait) /* SYS_sigtimedwait */ + STUB_LOOKUP(2, STUB_sigwaitinfo) /* SYS_sigwaitinfo */ + STUB_LOOKUP(1, STUB_sleep) /* SYS_sleep */ + STUB_LOOKUP(1, STUB_usleep) /* SYS_usleep */ +#endif + +/* The following are only defined if the system clock is enabled in the + * NuttX configuration. + */ + +#ifndef CONFIG_DISABLE_CLOCK + STUB_LOOKUP(2, STUB_clock_getres) /* SYS_clock_getres */ + STUB_LOOKUP(2, STUB_clock_gettime) /* SYS_clock_gettime */ + STUB_LOOKUP(2, STUB_clock_settime) /* SYS_clock_settime */ + STUB_LOOKUP(2, STUB_gettimeofday) /* SYS_gettimeofday */ +#endif + +/* The following are defined only if POSIX timers are supported */ + +#ifndef CONFIG_DISABLE_POSIX_TIMERS + STUB_LOOKUP(3, STUB_timer_create) /* SYS_timer_create */ + STUB_LOOKUP(1, STUB_timer_delete) /* SYS_timer_delete */ + STUB_LOOKUP(1, STUB_timer_getoverrun) /* SYS_timer_getoverrun */ + STUB_LOOKUP(2, STUB_timer_gettime) /* SYS_timer_gettime */ + STUB_LOOKUP(4, STUB_timer_settime) /* SYS_timer_settime */ +#endif + +/* The following are defined if either file or socket descriptor are + * enabled. + */ + +#if CONFIG_NFILE_DESCRIPTORS > 0 || CONFIG_NSOCKET_DESCRIPTORS > 0 + STUB_LOOKUP(1, STUB_close) /* SYS_close */ + STUB_LOOKUP(3, STUB_ioctl) /* SYS_ioctl */ + STUB_LOOKUP(3, STUB_poll) /* SYS_poll */ + STUB_LOOKUP(3, STUB_read) /* SYS_read */ + STUB_LOOKUP(5, STUB_select) /* SYS_select */ + STUB_LOOKUP(3, STUB_write) /* SYS_write */ +#endif + +/* The following are defined if file descriptors are enabled */ + +#if CONFIG_NFILE_DESCRIPTORS > 0 + STUB_LOOKUP(1, STUB_closedir) /* SYS_closedir */ + STUB_LOOKUP(1, STUB_dup) /* SYS_dup */ + STUB_LOOKUP(2, STUB_dup2) /* SYS_dup2 */ + STUB_LOOKUP(6, STUB_fcntl) /* SYS_fcntl */ + STUB_LOOKUP(3, STUB_lseek) /* SYS_lseek */ + STUB_LOOKUP(2, STUB_mkfifo) /* SYS_mkfifo */ + STUB_LOOKUP(6, STUB_mmap) /* SYS_mmap */ + STUB_LOOKUP(6, STUB_open) /* SYS_open */ + STUB_LOOKUP(1, STUB_opendir) /* SYS_opendir */ + STUB_LOOKUP(1, STUB_pipe) /* SYS_pipe */ + STUB_LOOKUP(1, STUB_readdir) /* SYS_readdir */ + STUB_LOOKUP(1, STUB_rewinddir) /* SYS_rewinddir */ + STUB_LOOKUP(2, STUB_seekdir) /* SYS_seekdir */ + STUB_LOOKUP(2, STUB_stat) /* SYS_stat */ + STUB_LOOKUP(2, STUB_statfs) /* SYS_statfs */ + STUB_LOOKUP(1, STUB_telldir) /* SYS_telldir */ +# if !defined(CONFIG_DISABLE_MOUNTPOINT) + STUB_LOOKUP(1, STUB_fsync) /* SYS_fsync */ + STUB_LOOKUP(2, STUB_mkdir) /* SYS_mkdir */ + STUB_LOOKUP(5, STUB_mount) /* SYS_mount */ + STUB_LOOKUP(2, STUB_rename) /* SYS_rename */ + STUB_LOOKUP(1, STUB_rmdir) /* SYS_rmdir */ + STUB_LOOKUP(1, STUB_umount) /* SYS_umount */ + STUB_LOOKUP(1, STUB_unlink) /* SYS_unlink */ +# endif +#endif + +/* The following are defined if pthreads are enabled */ + +#ifndef CONFIG_DISABLE_PTHREAD + STUB_LOOKUP(1, STUB_pthread_barrier_destroy) /* SYS_pthread_barrier_destroy */ + STUB_LOOKUP(3, STUB_pthread_barrier_init) /* SYS_pthread_barrier_init */ + STUB_LOOKUP(1, STUB_pthread_barrier_wait) /* SYS_pthread_barrier_wait */ + STUB_LOOKUP(1, STUB_pthread_cancel) /* SYS_pthread_cancel */ + STUB_LOOKUP(1, STUB_pthread_cond_broadcast) /* SYS_pthread_cond_broadcast */ + STUB_LOOKUP(1, STUB_pthread_cond_destroy) /* SYS_pthread_cond_destroy */ + STUB_LOOKUP(2, STUB_pthread_cond_init) /* SYS_pthread_cond_init */ + STUB_LOOKUP(1, STUB_pthread_cond_signal) /* SYS_pthread_cond_signal */ + STUB_LOOKUP(2, STUB_pthread_cond_wait) /* SYS_pthread_cond_wait */ + STUB_LOOKUP(4, STUB_pthread_create) /* SYS_pthread_create */ + STUB_LOOKUP(1, STUB_pthread_detach) /* SYS_pthread_detach */ + STUB_LOOKUP(1, STUB_pthread_exit) /* SYS_pthread_exit */ + STUB_LOOKUP(3, STUB_pthread_getschedparam) /* SYS_pthread_getschedparam */ + STUB_LOOKUP(1, STUB_pthread_getspecific) /* SYS_pthread_getspecific */ + STUB_LOOKUP(2, STUB_pthread_join) /* SYS_pthread_join */ + STUB_LOOKUP(2, STUB_pthread_key_create) /* SYS_pthread_key_create */ + STUB_LOOKUP(1, STUB_pthread_key_delete) /* SYS_pthread_key_delete */ + STUB_LOOKUP(1, STUB_pthread_mutex_destroy) /* SYS_pthread_mutex_destroy */ + STUB_LOOKUP(2, STUB_pthread_mutex_init) /* SYS_pthread_mutex_init */ + STUB_LOOKUP(1, STUB_pthread_mutex_lock) /* SYS_pthread_mutex_lock */ + STUB_LOOKUP(1, STUB_pthread_mutex_trylock) /* SYS_pthread_mutex_trylock */ + STUB_LOOKUP(1, STUB_pthread_mutex_unlock) /* SYS_pthread_mutex_unlock */ + STUB_LOOKUP(2, STUB_pthread_once) /* SYS_pthread_once */ + STUB_LOOKUP(2, STUB_pthread_setcancelstate) /* SYS_pthread_setcancelstate */ + STUB_LOOKUP(3, STUB_pthread_setschedparam) /* SYS_pthread_setschedparam */ + STUB_LOOKUP(2, STUB_pthread_setschedprio) /* SYS_pthread_setschedprio */ + STUB_LOOKUP(2, STUB_pthread_setspecific) /* SYS_pthread_setspecific */ + STUB_LOOKUP(0, STUB_pthread_testcancel) /* SYS_pthread_testcancel */ + STUB_LOOKUP(0, STUB_pthread_yield) /* SYS_pthread_yield */ +# ifndef CONFIG_DISABLE_SIGNAL + STUB_LOOKUP(3, STUB_pthread_cond_timedwait) /* SYS_pthread_cond_timedwait */ + STUB_LOOKUP(2, STUB_pthread_kill) /* SYS_pthread_kill */ + STUB_LOOKUP(3, STUB_pthread_sigmask) /* SYS_pthread_sigmask */ +# endif +#endif + +/* The following are defined only if message queues are enabled */ + +#ifndef CONFIG_DISABLE_MQUEUE + STUB_LOOKUP(1, STUB_mq_close) /* SYS_mq_close */ + STUB_LOOKUP(2, STUB_mq_notify) /* SYS_mq_notify */ + STUB_LOOKUP(6, STUB_mq_open) /* SYS_mq_open */ + STUB_LOOKUP(4, STUB_mq_receive) /* SYS_mq_receive */ + STUB_LOOKUP(4, STUB_mq_send) /* SYS_mq_send */ + STUB_LOOKUP(5, STUB_mq_timedreceive) /* SYS_mq_timedreceive */ + STUB_LOOKUP(5, STUB_mq_timedsend) /* SYS_mq_timedsend */ + STUB_LOOKUP(1, STUB_mq_unlink) /* SYS_mq_unlink */ +#endif + +/* The following are defined only if environment variables are supported */ + +#ifndef CONFIG_DISABLE_ENVIRON + STUB_LOOKUP(0, STUB_clearenv) /* SYS_clearenv */ + STUB_LOOKUP(1, STUB_getenv) /* SYS_getenv */ + STUB_LOOKUP(1, STUB_putenv) /* SYS_putenv */ + STUB_LOOKUP(3, STUB_setenv) /* SYS_setenv */ + STUB_LOOKUP(1, STUB_unsetenv) /* SYS_unsetenv */ +#endif + +/* The following are defined only if networking AND sockets are supported */ + +#if CONFIG_NSOCKET_DESCRIPTORS > 0 && defined(CONFIG_NET) + STUB_LOOKUP(3, STUB_accept) /* SYS_accept */ + STUB_LOOKUP(3, STUB_bind) /* SYS_bind */ + STUB_LOOKUP(3, STUB_connect) /* SYS_connect */ + STUB_LOOKUP(5, STUB_getsockopt) /* SYS_getsockopt */ + STUB_LOOKUP(2, STUB_listen) /* SYS_listen */ + STUB_LOOKUP(4, STUB_recv) /* SYS_recv */ + STUB_LOOKUP(6, STUB_recvfrom) /* SYS_recvfrom */ + STUB_LOOKUP(4, STUB_send) /* SYS_send */ + STUB_LOOKUP(6, STUB_sendto) /* SYS_sendto */ + STUB_LOOKUP(5, STUB_setsockopt) /* SYS_setsockopt */ + STUB_LOOKUP(3, STUB_socket) /* SYS_socket */ +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + + diff --git a/nuttx/syscall/syscall.csv b/nuttx/syscall/syscall.csv index 015b48589..35785bae6 100644 --- a/nuttx/syscall/syscall.csv +++ b/nuttx/syscall/syscall.csv @@ -1,6 +1,6 @@ "_exit","unistd.h","","void","int" "accept","sys/socket.h","CONFIG_NSOCKET_DESCRIPTORS > 0 && defined(CONFIG_NET)","int","int","struct sockaddr*","socklen_t*" -"atexit","stdlib.h","defined(CONFIG_SCHED_ATEXT)","int","void (*)(void)" +"atexit","stdlib.h","defined(CONFIG_SCHED_ATEXIT)","int","void (*)(void)" "bind","sys/socket.h","CONFIG_NSOCKET_DESCRIPTORS > 0 && defined(CONFIG_NET)","int","int","FAR const struct sockaddr*","socklen_t" "clearenv","stdlib.h","!defined(CONFIG_DISABLE_ENVIRON)","int" "clock_getres","time.h","!defined(CONFIG_DISABLE_CLOCK)","int","clockid_t","struct timespec*" |