Run latest version of BEAM against Hostboot code

Change-Id: I0517e3918039de9fac773baec345fefda13eb3c0
RTC: 66143
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3819
Tested-by: Jenkins Server
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 18 insertions, 1 deletions

diff --git a/src/include/usr/trace/trace.H b/src/include/usr/trace/trace.H
index 2d3fc8db3..7db581dd3 100644
--- a/src/include/usr/trace/trace.H
+++ b/src/include/usr/trace/trace.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* IBM CONFIDENTIAL                                                       */
 /*                                                                        */
-/* COPYRIGHT International Business Machines Corp. 2011,2012              */
+/* COPYRIGHT International Business Machines Corp. 2011,2013              */
 /*                                                                        */
 /* p1                                                                     */
 /*                                                                        */
@@ -42,6 +42,21 @@ const uint32_t TRAC_MAX_ARGS     = 9;       //< Max number of arguments in trace
 
 typedef uint32_t trace_hash_val;    //< Hash values are 32 bits.
 
+
+extern  "C" {
+
+/**
+ *  @brief  dummy function to satisfy BEAM.
+ *  C files are normally pre(pre)processed by the "tracepp" script,
+ *  which translates this function call to a call to a unique hash function.
+ *  When BEAM is run on the un-preprocessed files, it outputs lots
+ *  of parser errors because it cannot find this function.
+ *  This must be extern "C", otherwise BEAM cannot find it.
+ */
+trace_hash_val  trace_adal_hash( ... ) ;
+}   //  end extern "C"
+
+
 namespace TRACE
 {
     class ComponentDesc; // Forward declaration.
@@ -150,6 +165,8 @@ namespace TRACE
      *  @brief  flush Continuous trace buffers
      */
     void flushBuffers();
+
+
 };
 
 typedef TRACE::ComponentDesc trace_desc_t;