From ad8a3f5159a168596a3fc7b8b6956bfbcd07a277 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sat, 6 Oct 2012 15:09:00 -0700
Subject: New AIG optimization package.

---
 src/opt/dau/dauCore.c | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 src/opt/dau/dauCore.c

(limited to 'src/opt/dau/dauCore.c')

diff --git a/src/opt/dau/dauCore.c b/src/opt/dau/dauCore.c
new file mode 100644
index 00000000..3922108b
--- /dev/null
+++ b/src/opt/dau/dauCore.c
@@ -0,0 +1,112 @@
+/**CFile****************************************************************
+
+  FileName    [dauCore.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [DAG-aware unmapping.]
+
+  Synopsis    [Disjoint-support decomposition.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: dauCore.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "dauInt.h"
+#include "aig/aig/aig.h"
+
+ABC_NAMESPACE_IMPL_START
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+// parameter structure 
+typedef struct Xyz_ParTry_t_ Xyz_ParTry_t;
+struct Xyz_ParTry_t_
+{
+    int                Par;
+};
+ 
+// operation manager
+typedef struct Xyz_ManTry_t_ Xyz_ManTry_t;
+struct Xyz_ManTry_t_
+{
+    Xyz_ParTry_t *     pPar;           // parameters
+    Aig_Man_t *        pAig;           // user's AIG 
+};
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+ 
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Xyz_ManTry_t * Xyz_ManTryAlloc( Aig_Man_t * pAig, Xyz_ParTry_t * pPar )
+{
+    Xyz_ManTry_t * p;
+    p = ABC_CALLOC( Xyz_ManTry_t, 1 );
+    p->pAig    = pAig;
+    p->pPar    = pPar;
+    return p;
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Xyz_ManTryFree( Xyz_ManTry_t * p )
+{
+    ABC_FREE( p );
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+int Xyz_ManPerform( Aig_Man_t * pAig, Xyz_ParTry_t * pPar )
+{
+    Xyz_ManTry_t * p;
+    int RetValue;
+    p = Xyz_ManTryAlloc( pAig, pPar );
+    RetValue = 1;
+    Xyz_ManTryFree( p );
+    return RetValue;
+}
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+
+ABC_NAMESPACE_IMPL_END
+
-- 
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