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Diffstat (limited to 'src/aig/ssw_old/ssw.h')
| -rw-r--r-- | src/aig/ssw_old/ssw.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/src/aig/ssw_old/ssw.h b/src/aig/ssw_old/ssw.h new file mode 100644 index 00000000..766407d4 --- /dev/null +++ b/src/aig/ssw_old/ssw.h @@ -0,0 +1,117 @@ +/**CFile**************************************************************** + + FileName [ssw.h] + + SystemName [ABC: Logic synthesis and verification system.] + + PackageName [Inductive prover with constraints.] + + Synopsis [External declarations.] + + Author [Alan Mishchenko] + + Affiliation [UC Berkeley] + + Date [Ver. 1.0. Started - September 1, 2008.] + + Revision [$Id: ssw.h,v 1.00 2008/09/01 00:00:00 alanmi Exp $] + +***********************************************************************/ + +#ifndef __SSW_H__ +#define __SSW_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +//////////////////////////////////////////////////////////////////////// +/// INCLUDES /// +//////////////////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////////////////// +/// PARAMETERS /// +//////////////////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////////////////// +/// BASIC TYPES /// +//////////////////////////////////////////////////////////////////////// + +// choicing parameters +typedef struct Ssw_Pars_t_ Ssw_Pars_t; +struct Ssw_Pars_t_ +{ + int nPartSize; // size of the partition + int nOverSize; // size of the overlap between partitions + int nFramesK; // the induction depth + int nFramesAddSim; // the number of additional frames to simulate + int nConstrs; // treat the last nConstrs POs as seq constraints + int nMaxLevs; // the max number of levels of nodes to consider + int nBTLimit; // conflict limit at a node + int nMinDomSize; // min clock domain considered for optimization + int fPolarFlip; // uses polarity adjustment + int fSkipCheck; // do not run equivalence check for unaffected cones + int fLatchCorr; // perform register correspondence + int fSemiFormal; // enable semiformal filtering + int fUniqueness; // enable uniqueness constraints + int fVerbose; // verbose stats + // optimized latch correspondence + int fLatchCorrOpt; // perform register correspondence (optimized) + int nSatVarMax; // max number of SAT vars before recycling SAT solver (optimized latch corr only) + int nRecycleCalls; // calls to perform before recycling SAT solver (optimized latch corr only) + // internal parameters + int nIters; // the number of iterations performed +}; + +// sequential counter-example +typedef struct Ssw_Cex_t_ Ssw_Cex_t; +struct Ssw_Cex_t_ +{ + int iPo; // the zero-based number of PO, for which verification failed + int iFrame; // the zero-based number of the time-frame, for which verificaiton failed + int nRegs; // the number of registers in the miter + int nPis; // the number of primary inputs in the miter + int nBits; // the number of words of bit data used + unsigned pData[0]; // the cex bit data (the number of bits: nRegs + (iFrame+1) * nPis) +}; + +//////////////////////////////////////////////////////////////////////// +/// MACRO DEFINITIONS /// +//////////////////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////////////////// +/// FUNCTION DECLARATIONS /// +//////////////////////////////////////////////////////////////////////// + +/*=== sswAbs.c ==========================================================*/ +extern Aig_Man_t * Saig_ManProofAbstraction( Aig_Man_t * p, int nFrames, int nConfMax, int fVerbose ); +/*=== sswCore.c ==========================================================*/ +extern void Ssw_ManSetDefaultParams( Ssw_Pars_t * p ); +extern void Ssw_ManSetDefaultParamsLcorr( Ssw_Pars_t * p ); +extern Aig_Man_t * Ssw_SignalCorrespondence( Aig_Man_t * pAig, Ssw_Pars_t * pPars ); +extern Aig_Man_t * Ssw_LatchCorrespondence( Aig_Man_t * pAig, Ssw_Pars_t * pPars ); +/*=== sswLoc.c ==========================================================*/ +extern int Saig_ManLocalization( Aig_Man_t * p, int nFramesMax, int nConfMax, int fVerbose ); +/*=== sswPart.c ==========================================================*/ +extern Aig_Man_t * Ssw_SignalCorrespondencePart( Aig_Man_t * pAig, Ssw_Pars_t * pPars ); +/*=== sswPairs.c ===================================================*/ +extern int Ssw_SecWithPairs( Aig_Man_t * pAig1, Aig_Man_t * pAig2, Vec_Int_t * vIds1, Vec_Int_t * vIds2, Ssw_Pars_t * pPars ); +extern int Ssw_SecGeneral( Aig_Man_t * pAig1, Aig_Man_t * pAig2, Ssw_Pars_t * pPars ); +extern int Ssw_SecGeneralMiter( Aig_Man_t * pMiter, Ssw_Pars_t * pPars ); +/*=== sswSim.c ===================================================*/ +extern Ssw_Cex_t * Ssw_SmlAllocCounterExample( int nRegs, int nRealPis, int nFrames ); +extern void Ssw_SmlFreeCounterExample( Ssw_Cex_t * pCex ); +extern int Ssw_SmlRunCounterExample( Aig_Man_t * pAig, Ssw_Cex_t * p ); +extern int Ssw_SmlFindOutputCounterExample( Aig_Man_t * pAig, Ssw_Cex_t * p ); +extern Ssw_Cex_t * Ssw_SmlDupCounterExample( Ssw_Cex_t * p, int nRegsNew ); + +#ifdef __cplusplus +} +#endif + +#endif + +//////////////////////////////////////////////////////////////////////// +/// END OF FILE /// +//////////////////////////////////////////////////////////////////////// + |