NAME¶

markbddnode - marks bdd node with a specified mask.

ORIGIN¶

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS¶

#include "bdd101.h"
long markbddnode( BddSystem, BddNode, Mark )


  bddsystem ∗BddSystem;


  bddnode   ∗BddNode;


  bddmark    Mark;

PARAMETERS¶

BddSystem

The bdd system.

BddNode

The bdd node to mark.

Mark

The bit mask.

DESCRIPTION¶

markbddnode marks the bdd node BddNode with the bit mask Mark, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. This function does a OR with the field MARK of the bdd node BddNode, and the bit mask Mark.

RETURN VALUE¶

markbddnode returns the number of the differents marked nodes.

EXAMPLE¶

#include "bdd101.h"


   bddsystem  ∗BddSystem;


   bddcircuit ∗BddCircuit;


   bddnode    ∗BddNode;


   chain_list ∗Expr;


   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );


   BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );


   Expr = createablbinexpr( ABL_AND,


                            createablatom( "i0" ),


                            createablatom( "i1" ) );


   BddNode = addbddcircuitabl( BddCircuit, Expr );


   freeablexpr( Expr );


   printf( "Number nodes: %ld0, 


           markbddnode( (bddsystem ∗)0, BddNode, 0x0001 ) );


   unmarkbddnode( (bddsystem ∗)0, BddNode, 0x0001 );


   destroybddsystem( (bddsystem ∗)0 );


   destroybddcircuit( (bddcircuit ∗)0 );

SEE ALSO¶

bdd(1)

BUG REPORT¶

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.