diff options
Diffstat (limited to 'src/aig/gia/gia.h')
| -rw-r--r-- | src/aig/gia/gia.h | 62 |
1 files changed, 56 insertions, 6 deletions
diff --git a/src/aig/gia/gia.h b/src/aig/gia/gia.h index 52db2cce..fbc9212e 100644 --- a/src/aig/gia/gia.h +++ b/src/aig/gia/gia.h @@ -140,6 +140,10 @@ struct Gia_Man_t_ Vec_Int_t * vDoms; // dominators unsigned char* pSwitching; // switching activity for each object Gia_Plc_t * pPlacement; // placement of the objects + Gia_Man_t * pAigExtra; // combinational logic of holes + Vec_Flt_t * vInArrs; // PI arrival times + Vec_Flt_t * vOutReqs; // PO required times + Vec_Int_t * vPacking; // packing information int * pTravIds; // separate traversal ID representation int nTravIdsAlloc; // the number of trav IDs allocated Vec_Ptr_t * vNamesIn; // the input names @@ -593,6 +597,52 @@ static inline void Gia_ObjTerSimPrint( Gia_Obj_t * pObj ) printf( "X" ); } +static inline int Gia_AigerReadInt( unsigned char * pPos ) +{ + int i, Value = 0; + for ( i = 0; i < 4; i++ ) + Value = (Value << 8) | *pPos++; + return Value; +} +static inline void Gia_AigerWriteInt( unsigned char * pPos, int Value ) +{ + int i; + for ( i = 3; i >= 0; i-- ) + *pPos++ = (Value >> (8*i)) & 255; +} +static inline unsigned Gia_AigerReadUnsigned( unsigned char ** ppPos ) +{ + unsigned x = 0, i = 0; + unsigned char ch; + while ((ch = *(*ppPos)++) & 0x80) + x |= (ch & 0x7f) << (7 * i++); + return x | (ch << (7 * i)); +} +static inline void Gia_AigerWriteUnsigned( Vec_Str_t * vStr, unsigned x ) +{ + unsigned char ch; + while (x & ~0x7f) + { + ch = (x & 0x7f) | 0x80; + Vec_StrPush( vStr, ch ); + x >>= 7; + } + ch = x; + Vec_StrPush( vStr, ch ); +} +static inline int Gia_AigerWriteUnsignedBuffer( unsigned char * pBuffer, int Pos, unsigned x ) +{ + unsigned char ch; + while (x & ~0x7f) + { + ch = (x & 0x7f) | 0x80; + pBuffer[Pos++] = ch; + x >>= 7; + } + ch = x; + pBuffer[Pos++] = ch; + return Pos; +} static inline Gia_Obj_t * Gia_ObjReprObj( Gia_Man_t * p, int Id ) { return p->pReprs[Id].iRepr == GIA_VOID ? NULL : Gia_ManObj( p, p->pReprs[Id].iRepr ); } static inline int Gia_ObjRepr( Gia_Man_t * p, int Id ) { return p->pReprs[Id].iRepr; } @@ -712,13 +762,13 @@ static inline int Gia_ObjLutFanin( Gia_Man_t * p, int Id, int i ) { re /*=== giaAiger.c ===========================================================*/ extern int Gia_FileSize( char * pFileName ); -extern Gia_Man_t * Gia_ReadAigerFromMemory( char * pContents, int nFileSize, int fSkipStrash, int fCheck ); -extern Gia_Man_t * Gia_ReadAiger( char * pFileName, int fSkipStrash, int fCheck ); -extern void Gia_WriteAiger( Gia_Man_t * p, char * pFileName, int fWriteSymbols, int fCompact ); +extern Gia_Man_t * Gia_AigerReadFromMemory( char * pContents, int nFileSize, int fSkipStrash, int fCheck ); +extern Gia_Man_t * Gia_AigerRead( char * pFileName, int fSkipStrash, int fCheck ); +extern void Gia_AigerWrite( Gia_Man_t * p, char * pFileName, int fWriteSymbols, int fCompact ); extern void Gia_DumpAiger( Gia_Man_t * p, char * pFilePrefix, int iFileNum, int nFileNumDigits ); -extern Vec_Str_t * Gia_WriteAigerIntoMemoryStr( Gia_Man_t * p ); -extern Vec_Str_t * Gia_WriteAigerIntoMemoryStrPart( Gia_Man_t * p, Vec_Int_t * vCis, Vec_Int_t * vAnds, Vec_Int_t * vCos, int nRegs ); -extern void Gia_WriteAigerSimple( Gia_Man_t * pInit, char * pFileName ); +extern Vec_Str_t * Gia_AigerWriteIntoMemoryStr( Gia_Man_t * p ); +extern Vec_Str_t * Gia_AigerWriteIntoMemoryStrPart( Gia_Man_t * p, Vec_Int_t * vCis, Vec_Int_t * vAnds, Vec_Int_t * vCos, int nRegs ); +extern void Gia_AigerWriteSimple( Gia_Man_t * pInit, char * pFileName ); /*=== giaBidec.c ===========================================================*/ extern unsigned * Gia_ManConvertAigToTruth( Gia_Man_t * p, Gia_Obj_t * pRoot, Vec_Int_t * vLeaves, Vec_Int_t * vTruth, Vec_Int_t * vVisited ); extern Gia_Man_t * Gia_ManPerformBidec( Gia_Man_t * p, int fVerbose ); |