diff options
Diffstat (limited to 'rtemsbsd/include/machine/pcpu.h')
-rw-r--r-- | rtemsbsd/include/machine/pcpu.h | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/rtemsbsd/include/machine/pcpu.h b/rtemsbsd/include/machine/pcpu.h index caf1385f..b09f0942 100644 --- a/rtemsbsd/include/machine/pcpu.h +++ b/rtemsbsd/include/machine/pcpu.h @@ -7,27 +7,48 @@ */ /* - * Copyright (c) 2009, 2010 embedded brains GmbH. All rights reserved. + * Copyright (c) 2009-2013 embedded brains GmbH. All rights reserved. * * embedded brains GmbH - * Obere Lagerstr. 30 + * Dornierstr. 4 * 82178 Puchheim * Germany * <rtems@embedded-brains.de> * - * 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. + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. */ #ifndef _RTEMS_BSD_MACHINE_PCPU_H_ #define _RTEMS_BSD_MACHINE_PCPU_H_ -#ifndef _RTEMS_BSD_MACHINE_RTEMS_BSD_CONFIG_H_ -#error "the header file <freebsd/machine/rtems-bsd-config.h> must be included first" -#endif +struct thread; + +struct thread * +rtems_bsd_get_curthread_or_wait_forever(void); -#define curthread (( struct thread * )(( RTEMS_API_Control * )_Thread_Executing->API_Extensions[THREAD_API_RTEMS] )->Notepads[RTEMS_NOTEPAD_0] ) +struct thread * +rtems_bsd_get_curthread_or_null(void); + +#define curthread rtems_bsd_get_curthread_or_wait_forever() extern struct pcpu *pcpup; @@ -35,7 +56,4 @@ extern struct pcpu *pcpup; #define PCPU_GET(member) (0) #define PCPU_SET(member, val) -//#define PCPU_GET(member) (pcpup->pc_ ## member) -//#define PCPU_SET(member, val) (pcpup->pc_ ## member = (val)) - #endif /* _RTEMS_BSD_MACHINE_PCPU_H_ */ |