NAME¶
getbddnodesupport - gives the variable support of a
bdd node.
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"
void ∗getbddnodesupport( BddSystem, BddNode, Mode )
bddsystem ∗BddSystem;
bddnode ∗BddNode;
int Mode;
PARAMETERS¶
- BddSystem
- The bdd system.
- BddNode
- The bdd node.
- Mode
- The type of support.
DESCRIPTION¶
getbddnodesupport gives the support of the
bdd node
BddNode
in the
bdd system
BddSystem. If a null pointer is given, the
default
bdd system is used. If
Mode is BDD_SUPPORT_CHAIN the
support is returned using
chain_list else it is returned using
ptype_list. The support must be freed using the
freechain or
freeptype functions.
RETURN VALUE¶
getablexprsupport returns a pointer to a
chain_list or a
ptype_list.
EXAMPLE¶
#include "bdd101.h"
bddsystem ∗BddSystem;
bddcircuit ∗BddCircuit;
bddnode ∗BddNode;
chain_list ∗Expr;
chain_list ∗Support;
chain_list ∗ScanSupport;
bddindex Index;
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 );
Support = getablbddnodesupport( (bddsystem ∗0), BddNode, BDD_SUPPORT_CHAIN );
for ( ScanSupport = Support;
ScanSupport != (chain_list ∗)0;
ScanSupport = ScanSupport->NEXT )
{
Index = (bddnode ∗)ScanSupport->INDEX;
printf( "%s ", BddCircuit->NAME_IN[ Index - BDD_INDEX_MIN ] );
}
freechain( Support );
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.