1 files changed, 39 insertions, 0 deletions
diff --git a/bsps/shared/shmdr/shmdr-cnvpkt.c b/bsps/shared/shmdr/shmdr-cnvpkt.c
new file mode 100644
index 0000000000..38e7819c60
--- /dev/null
+++ b/bsps/shared/shmdr/shmdr-cnvpkt.c
@@ -0,0 +1,39 @@
+/*  void Shm_Convert_packet( &packet )
+ *
+ *  This routine is the shared memory locked queue MPCI driver routine
+ *  used to convert the RTEMS's information in a packet from non-native
+ *  format to processor native format.
+ *
+ *  Input parameters:
+ *    packet  - pointer to a packet
+ *
+ *  Output parameters:
+ *    *packet - packet in native format
+ *
+ *  NOTE: Message buffers are not manipulated.
+ *        Endian conversion is currently the only conversion.
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  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.
+ */
+
+#include <rtems.h>
+#include "shm_driver.h"
+
+void Shm_Convert_packet(
+  rtems_packet_prefix *packet
+)
+{
+  uint32_t   *pkt, i;
+
+  pkt = (uint32_t*) packet;
+  for ( i=RTEMS_MINIMUN_HETERO_CONVERSION ; i ; i--, pkt++ )
+    *pkt = CPU_swap_u32( *pkt );
+
+  for ( i=packet->to_convert ; i ; i--, pkt++ )
+    *pkt = CPU_swap_u32( *pkt );
+}