diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 06da9698..d9c0974b 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -29022,11 +29022,16 @@ int Abc_CommandAbc9GlaCba( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( 1, "The network is more than one PO (run \"orpos\").\n" ); return 0; } - if ( pPars->nFramesMax < 1 ) + if ( pPars->nFramesMax < 0 ) { Abc_Print( 1, "The number of frames should be a positive integer.\n" ); return 0; } + if ( pPars->nStart > 0 && pPars->nStart >= pPars->nFramesMax ) + { + Abc_Print( 1, "The starting frame is larger than the max number of frames.\n" ); + return 0; + } pAbc->Status = Gia_ManGlaCbaPerform( pAbc->pGia, pPars, fNaiveCnf ); if ( pPars->nStart == 0 ) pAbc->nFrames = pPars->iFrame; @@ -29035,13 +29040,13 @@ int Abc_CommandAbc9GlaCba( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: &gla_cba [-FCT num] [-cvh]\n" ); + Abc_Print( -2, "usage: &gla_cba [-SFCT num] [-cvh]\n" ); Abc_Print( -2, "\t refines abstracted object map with CEX-based abstraction\n" ); -// Abc_Print( -2, "\t-S num : the starting time frame [default = %d]\n", pPars->nStart ); - Abc_Print( -2, "\t-F num : the max number of timeframes to unroll [default = %d]\n", pPars->nFramesMax ); - Abc_Print( -2, "\t-C num : the max number of SAT solver conflicts [default = %d]\n", pPars->nConfLimit ); + Abc_Print( -2, "\t-S num : the starting time frame (0=unused) [default = %d]\n", pPars->nStart ); + Abc_Print( -2, "\t-F num : the max number of timeframes to unroll (0=unused) [default = %d]\n", pPars->nFramesMax ); + Abc_Print( -2, "\t-C num : the max number of SAT solver conflicts (0=unused) [default = %d]\n", pPars->nConfLimit ); // Abc_Print( -2, "\t-M num : the max number of flops to add (0 = not used) [default = %d]\n", pPars->nFfToAddMax ); - Abc_Print( -2, "\t-T num : an approximate timeout, in seconds [default = %d]\n", pPars->nTimeOut ); + Abc_Print( -2, "\t-T num : an approximate timeout in seconds (0=unused) [default = %d]\n", pPars->nTimeOut ); Abc_Print( -2, "\t-c : toggle using naive CNF computation [default = %s]\n", fNaiveCnf? "yes": "no" ); Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", pPars->fVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); @@ -29145,19 +29150,25 @@ int Abc_CommandAbc9GlaPba( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( 1, "The number of frames should be a positive integer.\n" ); return 0; } + if ( pPars->nStart >= pPars->nFramesMax ) + { + Abc_Print( 1, "The starting frame is larger than the max number of frames.\n" ); + return 0; + } + if ( pPars->nStart ) + Abc_Print( 0, "The starting frame is specified. The resulting abstraction may be unsound.\n" ); pAbc->Status = Gia_ManGlaPbaPerform( pAbc->pGia, pPars ); if ( pPars->nStart == 0 ) pAbc->nFrames = pPars->iFrame; Abc_FrameReplaceCex( pAbc, &pAbc->pGia->pCexSeq ); -// printf( "This command is currently not enabled.\n" ); return 0; usage: - Abc_Print( -2, "usage: &gla_pba [-FCT num] [-vh]\n" ); + Abc_Print( -2, "usage: &gla_pba [-SFCT num] [-vh]\n" ); Abc_Print( -2, "\t refines abstracted object map with proof-based abstraction\n" ); -// Abc_Print( -2, "\t-S num : the starting time frame [default = %d]\n", pPars->nStart ); + Abc_Print( -2, "\t-S num : the starting time frame (0=unused) [default = %d]\n", pPars->nStart ); Abc_Print( -2, "\t-F num : the max number of timeframes to unroll [default = %d]\n", pPars->nFramesMax ); - Abc_Print( -2, "\t-C num : the max number of SAT solver conflicts [default = %d]\n", pPars->nConfLimit ); + Abc_Print( -2, "\t-C num : the max number of SAT solver conflicts (0=unused) [default = %d]\n", pPars->nConfLimit ); Abc_Print( -2, "\t-T num : an approximate timeout, in seconds [default = %d]\n", pPars->nTimeOut ); Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", pPars->fVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); |