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95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/**CFile****************************************************************
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FileName [nmInt.h]
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SystemName [ABC: Logic synthesis and verification system.]
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PackageName [Name manager.]
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Synopsis [Internal declarations.]
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Author [Alan Mishchenko]
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Affiliation [UC Berkeley]
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Date [Ver. 1.0. Started - June 20, 2005.]
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Revision [$Id: nmInt.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
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***********************************************************************/
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#ifndef ABC__misc__nm__nmInt_h
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#define ABC__misc__nm__nmInt_h
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////////////////////////////////////////////////////////////////////////
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/// INCLUDES ///
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////////////////////////////////////////////////////////////////////////
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#include "misc/extra/extra.h"
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#include "misc/vec/vec.h"
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#include "nm.h"
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////////////////////////////////////////////////////////////////////////
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/// PARAMETERS ///
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////////////////////////////////////////////////////////////////////////
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ABC_NAMESPACE_HEADER_START
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////////////////////////////////////////////////////////////////////////
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/// BASIC TYPES ///
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////////////////////////////////////////////////////////////////////////
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typedef struct Nm_Entry_t_ Nm_Entry_t;
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struct Nm_Entry_t_
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{
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unsigned Type : 4; // object type
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unsigned ObjId : 28; // object ID
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Nm_Entry_t * pNextI2N; // the next entry in the ID hash table
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Nm_Entry_t * pNextN2I; // the next entry in the name hash table
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Nm_Entry_t * pNameSake; // the next entry with the same name
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char Name[0]; // name of the object
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};
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struct Nm_Man_t_
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{
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Nm_Entry_t ** pBinsI2N; // mapping IDs into names
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Nm_Entry_t ** pBinsN2I; // mapping names into IDs
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int nBins; // the number of bins in tables
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int nEntries; // the number of entries
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int nSizeFactor; // determined how much larger the table should be
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int nGrowthFactor; // determined how much the table grows after resizing
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Extra_MmFlex_t * pMem; // memory manager for entries (and names)
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};
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////////////////////////////////////////////////////////////////////////
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/// MACRO DEFINITIONS ///
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////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////
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/// FUNCTION DECLARATIONS ///
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////////////////////////////////////////////////////////////////////////
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/*=== nmTable.c ==========================================================*/
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extern int Nm_ManTableAdd( Nm_Man_t * p, Nm_Entry_t * pEntry );
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extern int Nm_ManTableDelete( Nm_Man_t * p, int ObjId );
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extern Nm_Entry_t * Nm_ManTableLookupId( Nm_Man_t * p, int ObjId );
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extern Nm_Entry_t * Nm_ManTableLookupName( Nm_Man_t * p, char * pName, int Type );
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ABC_NAMESPACE_HEADER_END
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#endif
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////////////////////////////////////////////////////////////////////////
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/// END OF FILE ///
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////////////////////////////////////////////////////////////////////////
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