96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
/*
|
|
* Written by Joel Sherrill <joel@OARcorp.com>.
|
|
*
|
|
* COPYRIGHT (c) 1989-2000.
|
|
*
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose without fee is hereby granted, provided that this entire notice
|
|
* is included in all copies of any software which is or includes a copy
|
|
* or modification of this software.
|
|
*
|
|
* THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
|
|
* WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION
|
|
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
|
|
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#ifndef _SYS_FEATURES_H
|
|
#define _SYS_FEATURES_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */
|
|
|
|
#ifdef __rtems__
|
|
#define _POSIX_JOB_CONTROL 1
|
|
#define _POSIX_SAVED_IDS 1
|
|
#define _POSIX_VERSION 199309L
|
|
#define _POSIX_ASYNCHRONOUS_IO 1
|
|
#define _POSIX_FSYNC 1
|
|
#define _POSIX_MAPPED_FILES 1
|
|
#define _POSIX_MEMLOCK 1
|
|
#define _POSIX_MEMLOCK_RANGE 1
|
|
#define _POSIX_MEMORY_PROTECTION 1
|
|
#define _POSIX_MESSAGE_PASSING 1
|
|
#define _POSIX_PRIORITIZED_IO 1
|
|
#define _POSIX_PRIORITY_SCHEDULING 1
|
|
#define _POSIX_REALTIME_SIGNALS 1
|
|
#define _POSIX_SEMAPHORES 1
|
|
#define _POSIX_SHARED_MEMORY_OBJECTS 1
|
|
#define _POSIX_SYNCHRONIZED_IO 1
|
|
#define _POSIX_TIMERS 1
|
|
|
|
|
|
/* In P1003.1b but defined by drafts at least as early as P1003.1c/D10 */
|
|
#define _POSIX_THREADS 1
|
|
#define _POSIX_THREAD_ATTR_STACKADDR 1
|
|
#define _POSIX_THREAD_ATTR_STACKSIZE 1
|
|
#define _POSIX_THREAD_PRIORITY_SCHEDULING 1
|
|
#define _POSIX_THREAD_PRIO_INHERIT 1
|
|
#define _POSIX_THREAD_PRIO_PROTECT 1
|
|
#define _POSIX_THREAD_PROCESS_SHARED 1
|
|
#define _POSIX_THREAD_SAFE_FUNCTIONS 1
|
|
|
|
/* P1003.4b/D8 defines the constants below this comment. */
|
|
#define _POSIX_SPAWN 1
|
|
#define _POSIX_TIMEOUTS 1
|
|
#define _POSIX_CPUTIME 1
|
|
#define _POSIX_THREAD_CPUTIME 1
|
|
#define _POSIX_SPORADIC_SERVER 1
|
|
#define _POSIX_THREAD_SPORADIC_SERVER 1
|
|
#define _POSIX_DEVICE_CONTROL 1
|
|
#define _POSIX_DEVCTL_DIRECTION 1
|
|
#define _POSIX_INTERRUPT_CONTROL 1
|
|
#define _POSIX_ADVISORY_INFO 1
|
|
|
|
#endif
|
|
|
|
#ifdef __svr4__
|
|
# define _POSIX_JOB_CONTROL 1
|
|
# define _POSIX_SAVED_IDS 1
|
|
# define _POSIX_VERSION 199009L
|
|
#endif
|
|
|
|
#ifdef __CYGWIN__
|
|
# define _POSIX_JOB_CONTROL 1
|
|
# define _POSIX_SAVED_IDS 0
|
|
# define _POSIX_VERSION 199009L
|
|
# define _POSIX_THREADS 1
|
|
# define _POSIX_THREAD_PROCESS_SHARED 1
|
|
# define _POSIX_THREAD_SAFE_FUNCTIONS 1
|
|
# define _POSIX_THREAD_PRIORITY_SCHEDULING 1
|
|
# define _POSIX_THREAD_ATTR_STACKSIZE 1
|
|
# define _POSIX_SEMAPHORES 1
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* _SYS_FEATURES_H */
|