Shrink for 6-LUTs.

1 files changed, 99 insertions, 0 deletions

diff --git a/src/bool/rsb/rsbMan.c b/src/bool/rsb/rsbMan.c
new file mode 100644
index 00000000..0d91cca4
--- /dev/null
+++ b/src/bool/rsb/rsbMan.c
@@ -0,0 +1,99 @@
+/**CFile****************************************************************
+
+  FileName    [rsbMan.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [Truth-table based resubstitution.]
+
+  Synopsis    [Manager maintenance.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: rsbMan.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "rsbInt.h"
+
+ABC_NAMESPACE_IMPL_START
+
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Rsb_Man_t * Rsb_ManAlloc( int nLeafMax, int nDivMax, int nDecMax, int fVerbose )
+{
+    Rsb_Man_t * p;
+    assert( nLeafMax <= 20 );
+    assert( nDivMax  <= 200 );
+    p = ABC_CALLOC( Rsb_Man_t, 1 );
+    p->nLeafMax   = nLeafMax;
+    p->nDivMax    = nDivMax;
+    p->nDecMax    = nDecMax;
+    p->fVerbose   = fVerbose;
+    // decomposition
+    p->vCexes     = Vec_WrdAlloc( nDivMax + 150 );
+    p->vDecPats   = Vec_IntAlloc( Abc_TtWordNum(nLeafMax) );
+    p->vFanins    = Vec_IntAlloc( 10 );
+    p->vFaninsOld = Vec_IntAlloc( 10 );
+    p->vTries     = Vec_IntAlloc( 10 );
+    return p;
+}
+void Rsb_ManFree( Rsb_Man_t * p )
+{
+    Vec_WrdFree( p->vCexes );
+    Vec_IntFree( p->vDecPats );
+    Vec_IntFree( p->vFanins );
+    Vec_IntFree( p->vFaninsOld );
+    Vec_IntFree( p->vTries );
+    ABC_FREE( p );
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Vec_Int_t * Rsb_ManGetFanins( Rsb_Man_t * p )
+{
+    return p->vFanins;
+}
+Vec_Int_t * Rsb_ManGetFaninsOld( Rsb_Man_t * p )
+{
+    return p->vFaninsOld;
+}
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+
+ABC_NAMESPACE_IMPL_END
+