Accept zero valued bitmasks.

[apitrace] / trace_format.hpp

diff --git a/trace_format.hpp b/trace_format.hpp
index 688c65a6ac8f03bac1a222ea266dd5d5f8a03308..3a3787b5b292eed2fe389ef4217e562077be01a3 100644 (file)
--- a/trace_format.hpp
+++ b/trace_format.hpp
@@ -23,12 +23,16 @@
  *
  **************************************************************************/
 
+/*
+ * Binary trace format decription.
+ */
+
 #ifndef _TRACE_FORMAT_HPP_
 #define _TRACE_FORMAT_HPP_
 
 namespace Trace {
 
-#define TRACE_VERSION 0
+#define TRACE_VERSION 1
 
 enum Event {
     EVENT_ENTER = 0,
@@ -61,6 +65,8 @@ enum Type {
 };
 
 /*
+ * XXX: Update grammar.
+ *
  * trace = call* EOF
  *
  * call = name (detail)* END