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Diffstat (limited to 'cpukit/score/include/rtems/system.h')
-rw-r--r-- | cpukit/score/include/rtems/system.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/system.h b/cpukit/score/include/rtems/system.h new file mode 100644 index 0000000000..7ca6c33a8b --- /dev/null +++ b/cpukit/score/include/rtems/system.h @@ -0,0 +1,64 @@ +/** + * @file rtems/system.h + * + * This include file contains information that is included in every + * function in the executive. This must be the first include file + * included in all internal RTEMS files. + */ + +/* + * COPYRIGHT (c) 1989-2007. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_SYSTEM_H +#define _RTEMS_SYSTEM_H + +#include <rtems/score/percpu.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef ASM + +#ifdef RTEMS_POSIX_API +/** The following is used by the POSIX implementation to catch bad paths. */ +int POSIX_NOT_IMPLEMENTED( void ); +#endif + +/** + * This macro is used to obtain the offset of a field in a structure. + */ +#define RTEMS_offsetof(type, field) \ + ((uintptr_t) &(((type *) 0)->field)) + +/** + * The following is the extern for the RTEMS version string. + * + * @note The contents of this string are CPU specific. + */ +extern const char _RTEMS_version[]; + +/** + * The following is the extern for the RTEMS copyright string. + */ +extern const char _Copyright_Notice[]; + +/** This macro defines the maximum length of a Classic API name. */ +#define RTEMS_MAXIMUM_NAME_LENGTH sizeof(rtems_name) + +#endif /* ASM */ + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |