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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-23 13:37:59 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-26 21:44:31 +0200 |
| commit | dce487912d98835b8168e755b60514f5a8592b27 (patch) | |
| tree | 8778547fbb0f2dbb07bb6a83f28d3f4464924141 /cpukit/score/src/mpci.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 'cpukit/score/src/mpci.c')
| -rw-r--r-- | cpukit/score/src/mpci.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/cpukit/score/src/mpci.c b/cpukit/score/src/mpci.c index 3442bbd2c7..78d8e657fa 100644 --- a/cpukit/score/src/mpci.c +++ b/cpukit/score/src/mpci.c @@ -225,11 +225,10 @@ void _MPCI_Send_process_packet ( (*_MPCI_table->send_packet)( destination, the_packet ); } -uint32_t _MPCI_Send_request_packet ( - uint32_t destination, - MP_packet_Prefix *the_packet, - States_Control extra_state, - uint32_t timeout_code +Status_Control _MPCI_Send_request_packet( + uint32_t destination, + MP_packet_Prefix *the_packet, + States_Control extra_state ) { Per_CPU_Control *cpu_self; @@ -260,13 +259,12 @@ uint32_t _MPCI_Send_request_packet ( &_Thread_queue_Operations_FIFO, executing, STATES_WAITING_FOR_RPC_REPLY | extra_state, - the_packet->timeout, - timeout_code + the_packet->timeout ); _Thread_Dispatch_enable( cpu_self ); - return executing->Wait.return_code; + return _Thread_Wait_get_status( executing ); } void _MPCI_Send_response_packet ( |