record: Pass bintime to client handlers

This is a minor optimization.

2 files changed, 29 insertions, 10 deletions

diff --git a/cpukit/include/rtems/recordclient.h b/cpukit/include/rtems/recordclient.h
index 35963bd87c..d38a8a731d 100644
--- a/cpukit/include/rtems/recordclient.h
+++ b/cpukit/include/rtems/recordclient.h
@@ -65,8 +65,7 @@ typedef enum {
 } rtems_record_client_status;
 
 typedef rtems_record_client_status ( *rtems_record_client_handler )(
-  uint32_t            seconds,
-  uint32_t            nanoseconds,
+  uint64_t            bt,
   uint32_t            cpu,
   rtems_record_event  event,
   uint64_t            data,
@@ -196,6 +195,33 @@ void rtems_record_client_destroy(
   rtems_record_client_context *ctx
 );
 
+static inline uint64_t rtems_record_client_bintime_to_nanoseconds(
+  uint64_t bt
+)
+{
+  uint64_t ns_per_sec;
+  uint64_t nanoseconds;
+
+  ns_per_sec = 1000000000ULL;
+  nanoseconds = ns_per_sec * ( (uint32_t) ( bt >> 32 ) );
+  nanoseconds += ( ns_per_sec * (uint32_t) bt ) >> 32;
+
+  return nanoseconds;
+}
+
+static inline void rtems_record_client_bintime_to_seconds_and_nanoseconds(
+  uint64_t  bt,
+  uint32_t *seconds,
+  uint32_t *nanoseconds
+)
+{
+  uint64_t ns_per_sec;
+
+  ns_per_sec = 1000000000ULL;
+  *seconds = (uint32_t) ( bt >> 32 );
+  *nanoseconds = (uint32_t) ( ( ns_per_sec * (uint32_t) bt ) >> 32 );
+}
+
 /** @} */
 
 #ifdef __cplusplus
diff --git a/cpukit/libtrace/record/record-client.c b/cpukit/libtrace/record/record-client.c
index 153b8e470c..cfe05fd43b 100644
--- a/cpukit/libtrace/record/record-client.c
+++ b/cpukit/libtrace/record/record-client.c
@@ -88,15 +88,8 @@ static rtems_record_client_status call_handler(
   uint64_t                           data
 )
 {
-  uint32_t seconds;
-  uint32_t nanosec;
-
-  seconds = (uint32_t) ( bt >> 32 );
-  nanosec = (uint32_t) ( ( UINT64_C( 1000000000 ) * (uint32_t) bt ) >> 32 );
-
   return ( *ctx->handler )(
-    seconds,
-    nanosec,
+    bt,
     ctx->cpu,
     event,
     data,