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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-23 13:37:59 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-26 21:44:31 +0200 |
commit | dce487912d98835b8168e755b60514f5a8592b27 (patch) | |
tree | 8778547fbb0f2dbb07bb6a83f28d3f4464924141 /cpukit/rtems/src/msgqtranslatereturncode.c | |
parent | posix: Fix sem_init() with too large initial value (diff) | |
download | rtems-dce487912d98835b8168e755b60514f5a8592b27.tar.bz2 |
score: Add Status_Control for all APIs
Unify the status codes of the Classic and POSIX API to use the new enum
Status_Control. This eliminates the Thread_Control::Wait::timeout_code
field and the timeout parameter of _Thread_queue_Enqueue_critical() and
_MPCI_Send_request_packet(). It gets rid of the status code translation
tables and instead uses simple bit operations to get the status for a
particular API. This enables translation of status code constants at
compile time. Add _Thread_Wait_get_status() to avoid direct access of
thread internal data structures.
Diffstat (limited to '')
-rw-r--r-- | cpukit/rtems/src/msgqtranslatereturncode.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/cpukit/rtems/src/msgqtranslatereturncode.c b/cpukit/rtems/src/msgqtranslatereturncode.c deleted file mode 100644 index acd5ba84bb..0000000000 --- a/cpukit/rtems/src/msgqtranslatereturncode.c +++ /dev/null @@ -1,65 +0,0 @@ -/** - * @file - * - * @brief Message queue Translate Core Message Queue Return Code - * @ingroup ClassicMessageQueue - */ - -/* - * 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.org/license/LICENSE. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/chain.h> -#include <rtems/score/isr.h> -#include <rtems/score/coremsgimpl.h> -#include <rtems/score/threadimpl.h> -#include <rtems/score/wkspace.h> -#include <rtems/rtems/status.h> -#include <rtems/rtems/attrimpl.h> -#include <rtems/rtems/messageimpl.h> -#include <rtems/rtems/options.h> -#include <rtems/rtems/support.h> - -rtems_status_code _Message_queue_Translate_core_return_code_[] = { - RTEMS_SUCCESSFUL, /* CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL */ - RTEMS_INVALID_SIZE, /* CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE */ - RTEMS_TOO_MANY, /* CORE_MESSAGE_QUEUE_STATUS_TOO_MANY */ - RTEMS_UNSATISFIED, /* CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED */ - RTEMS_UNSATISFIED, /* CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT */ - RTEMS_OBJECT_WAS_DELETED, /* CORE_MESSAGE_QUEUE_STATUS_WAS_DELETED */ - RTEMS_TIMEOUT /* CORE_MESSAGE_QUEUE_STATUS_TIMEOUT */ -}; - -rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( - uint32_t status -) -{ - /* - * Check for proxy blocking first since it is out of range - * from the external status codes. - */ - #if defined(RTEMS_MULTIPROCESSING) - if ( _Thread_Is_proxy_blocking(status) ) - return RTEMS_PROXY_BLOCKING; - #endif - - /* - * Internal consistency check for bad status from SuperCore - */ - #if defined(RTEMS_DEBUG) - if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) - return RTEMS_INTERNAL_ERROR; - #endif - - return _Message_queue_Translate_core_return_code_[status]; -} |