Prepared &gla to try abstracting and proving concurrently.

1 files changed, 88 insertions, 0 deletions

diff --git a/src/aig/gia/giaAbsPth.c b/src/aig/gia/giaAbsPth.c
new file mode 100644
index 00000000..31f63674
--- /dev/null
+++ b/src/aig/gia/giaAbsPth.c
@@ -0,0 +1,88 @@
+/**CFile****************************************************************
+
+  FileName    [giaAbsPth.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [Scalable AIG package.]
+
+  Synopsis    [Interface to pthreads.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: giaAbsPth.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+ 
+#include "gia.h"
+
+// comment this out to disable pthreads
+//#define ABC_USE_PTHREADS
+
+#ifdef ABC_USE_PTHREADS
+
+#ifdef WIN32
+#include "../lib/pthread.h"
+#else
+#include <pthread.h>
+#include <unistd.h>
+#endif
+
+#endif
+
+ABC_NAMESPACE_IMPL_START
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/**Function*************************************************************
+
+  Synopsis    [Start and stop proving abstracted model.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+#ifndef ABC_USE_PTHREADS
+
+void Gia_Ga2ProveAbsracted( char * pFileName, int fVerbose ) {}
+void Gia_Ga2ProveCancel( int fVerbose )                      {}
+int  Gia_Ga2ProveCheck( int fVerbose )                       { return 0; }
+
+#else // pthreads are used
+
+void Gia_Ga2ProveAbsracted( char * pFileName, int fVerbose )
+{
+    Abc_Print( 1, "Trying to prove abstraction.\n" );
+}
+void Gia_Ga2ProveCancel( int fVerbose )
+{
+    Abc_Print( 1, "Canceling attempt to prove abstraction.\n" );
+}
+int Gia_Ga2ProveCheck( int fVerbose )
+{
+    return 0;
+}
+
+#endif
+
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+
+ABC_NAMESPACE_IMPL_END
+