diff options
Diffstat (limited to 'src/misc/extra/extra.h')
| -rw-r--r-- | src/misc/extra/extra.h | 88 |
1 files changed, 64 insertions, 24 deletions
diff --git a/src/misc/extra/extra.h b/src/misc/extra/extra.h index 1b6abaa6..e02ec82a 100644 --- a/src/misc/extra/extra.h +++ b/src/misc/extra/extra.h @@ -293,6 +293,8 @@ extern char * Extra_TimeStamp(); extern char * Extra_StringAppend( char * pStrGiven, char * pStrAdd ); extern unsigned Extra_ReadBinary( char * Buffer ); extern void Extra_PrintBinary( FILE * pFile, unsigned Sign[], int nBits ); +extern int Extra_ReadHexadecimal( unsigned Sign[], char * pString, int nVars ); +extern void Extra_PrintHexadecimal( FILE * pFile, unsigned Sign[], int nVars ); extern void Extra_PrintHex( FILE * pFile, unsigned uTruth, int nVars ); extern void Extra_PrintSymbols( FILE * pFile, char Char, int nTimes, int fPrintNewLine ); @@ -390,30 +392,68 @@ extern void Extra_ProgressBarStop( ProgressBar * p ); extern void Extra_ProgressBarUpdate_int( ProgressBar * p, int nItemsCur, char * pString ); static inline void Extra_ProgressBarUpdate( ProgressBar * p, int nItemsCur, char * pString ) -{ if ( nItemsCur < *((int*)p) ) return; Extra_ProgressBarUpdate_int(p, nItemsCur, pString); } - -/*=== extraUtilIntVec.c ================================================================*/ - -typedef struct Extra_IntVec_t_ Extra_IntVec_t; -extern Extra_IntVec_t * Extra_IntVecAlloc( int nCap ); -extern Extra_IntVec_t * Extra_IntVecAllocArray( int * pArray, int nSize ); -extern Extra_IntVec_t * Extra_IntVecAllocArrayCopy( int * pArray, int nSize ); -extern Extra_IntVec_t * Extra_IntVecDup( Extra_IntVec_t * pVec ); -extern Extra_IntVec_t * Extra_IntVecDupArray( Extra_IntVec_t * pVec ); -extern void Extra_IntVecFree( Extra_IntVec_t * p ); -extern void Extra_IntVecFill( Extra_IntVec_t * p, int nSize, int Entry ); -extern int * Extra_IntVecReleaseArray( Extra_IntVec_t * p ); -extern int * Extra_IntVecReadArray( Extra_IntVec_t * p ); -extern int Extra_IntVecReadSize( Extra_IntVec_t * p ); -extern int Extra_IntVecReadEntry( Extra_IntVec_t * p, int i ); -extern int Extra_IntVecReadEntryLast( Extra_IntVec_t * p ); -extern void Extra_IntVecWriteEntry( Extra_IntVec_t * p, int i, int Entry ); -extern void Extra_IntVecGrow( Extra_IntVec_t * p, int nCapMin ); -extern void Extra_IntVecShrink( Extra_IntVec_t * p, int nSizeNew ); -extern void Extra_IntVecClear( Extra_IntVec_t * p ); -extern void Extra_IntVecPush( Extra_IntVec_t * p, int Entry ); -extern int Extra_IntVecPop( Extra_IntVec_t * p ); -extern void Extra_IntVecSort( Extra_IntVec_t * p ); +{ if ( p && nItemsCur < *((int*)p) ) return; Extra_ProgressBarUpdate_int(p, nItemsCur, pString); } + +/*=== extraUtilTruth.c ================================================================*/ + +static inline int Extra_TruthWordNum( int nVars ) { return nVars <= 5 ? 1 : (1 << (nVars - 5)); } +static inline int Extra_WordCountOnes( unsigned uWord ) +{ + uWord = (uWord & 0x55555555) + ((uWord>>1) & 0x55555555); + uWord = (uWord & 0x33333333) + ((uWord>>2) & 0x33333333); + uWord = (uWord & 0x0F0F0F0F) + ((uWord>>4) & 0x0F0F0F0F); + uWord = (uWord & 0x00FF00FF) + ((uWord>>8) & 0x00FF00FF); + return (uWord & 0x0000FFFF) + (uWord>>16); +} +static inline int Extra_TruthIsEqual( unsigned * pIn0, unsigned * pIn1, int nVars ) +{ + int w; + for ( w = Extra_TruthWordNum(nVars)-1; w >= 0; w-- ) + if ( pIn0[w] != pIn1[w] ) + return 0; + return 1; +} +static inline void Extra_TruthCopy( unsigned * pOut, unsigned * pIn, int nVars ) +{ + int w; + for ( w = Extra_TruthWordNum(nVars)-1; w >= 0; w-- ) + pOut[w] = pIn[w]; +} +static inline void Extra_TruthNot( unsigned * pOut, unsigned * pIn, int nVars ) +{ + int w; + for ( w = Extra_TruthWordNum(nVars)-1; w >= 0; w-- ) + pOut[w] = ~pIn[w]; +} +static inline void Extra_TruthAnd( unsigned * pOut, unsigned * pIn0, unsigned * pIn1, int nVars ) +{ + int w; + for ( w = Extra_TruthWordNum(nVars)-1; w >= 0; w-- ) + pOut[w] = pIn0[w] & pIn1[w]; +} +static inline void Extra_TruthNand( unsigned * pOut, unsigned * pIn0, unsigned * pIn1, int nVars ) +{ + int w; + for ( w = Extra_TruthWordNum(nVars)-1; w >= 0; w-- ) + pOut[w] = ~(pIn0[w] & pIn1[w]); +} + +extern void Extra_TruthSwapAdjacentVars( unsigned * pOut, unsigned * pIn, int nVars, int Start ); +extern void Extra_TruthStretch( unsigned * pOut, unsigned * pIn, int nVars, int nVarsAll, unsigned Phase ); +extern void Extra_TruthShrink( unsigned * pOut, unsigned * pIn, int nVars, int nVarsAll, unsigned Phase ); +extern DdNode * Extra_TruthToBdd( DdManager * dd, unsigned * pTruth, int nVars ); +extern int Extra_TruthVarInSupport( unsigned * pTruth, int nVars, int iVar ); +extern int Extra_TruthSupportSize( unsigned * pTruth, int nVars ); +extern int Extra_TruthSupport( unsigned * pTruth, int nVars ); +extern void Extra_TruthCofactor0( unsigned * pTruth, int nVars, int iVar ); +extern void Extra_TruthCofactor1( unsigned * pTruth, int nVars, int iVar ); +extern void Extra_TruthCombine( unsigned * pOut, unsigned * pCof0, unsigned * pCof1, int nVars, int iVar ); +extern void Extra_TruthChangePhase( unsigned * pTruth, int nVars, int iVar ); +extern int Extra_TruthMinCofSuppOverlap( unsigned * pTruth, int nVars, int * pVarMin ); +extern int Extra_TruthCountOnes( unsigned * pTruth, int nVars ); +extern void Extra_TruthCountOnesInCofs( unsigned * pTruth, int nVars, short * pStore ); +extern unsigned Extra_TruthHash( unsigned * pIn, int nWords ); +extern unsigned Extra_TruthSemiCanonicize( unsigned * pInOut, unsigned * pAux, int nVars, char * pCanonPerm, short * pStore ); /*=== extraUtilUtil.c ================================================================*/ |