diff options
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index f9af09e9..c8152d0e 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -346,6 +346,7 @@ static int Abc_CommandAbc9PSig ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9Status ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9MuxProfile ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Rex2Gia ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9RexWalk ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Show ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9SetRegNum ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Strash ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -964,6 +965,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&status", Abc_CommandAbc9Status, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&profile", Abc_CommandAbc9MuxProfile, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&rex2gia", Abc_CommandAbc9Rex2Gia, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&rexwalk", Abc_CommandAbc9RexWalk, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&show", Abc_CommandAbc9Show, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&setregnum", Abc_CommandAbc9SetRegNum, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&st", Abc_CommandAbc9Strash, 0 ); @@ -27009,6 +27011,75 @@ usage: SeeAlso [] ***********************************************************************/ +int Abc_CommandAbc9RexWalk( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern void Gia_ManAutomWalk( Gia_Man_t * p, int nSteps, int nWalks, int fVerbose ); + int c, nSteps = 50, nWalks = 5, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "SRvh" ) ) != EOF ) + { + switch ( c ) + { + case 'S': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-S\" should be followed by an integer.\n" ); + goto usage; + } + nSteps = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nSteps < 0 ) + goto usage; + break; + case 'R': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-R\" should be followed by an integer.\n" ); + goto usage; + } + nWalks = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nWalks < 0 ) + goto usage; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9Show(): There is no AIG.\n" ); + return 1; + } + Gia_ManAutomWalk( pAbc->pGia, nSteps, nWalks, fVerbose ); + return 0; + +usage: + Abc_Print( -2, "usage: &rexwalk [-SR] [-vh]\n" ); + Abc_Print( -2, "\t performs simulation of an AIG representing a regular expression\n" ); + Abc_Print( -2, "\t-S num : the number of steps to take [default = %d]\n", nSteps ); + Abc_Print( -2, "\t-R num : the number of walks to make [default = %d]\n", nWalks ); + Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); + return 1; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int Abc_CommandAbc9Show( Abc_Frame_t * pAbc, int argc, char ** argv ) { Aig_Man_t * pMan; |