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abc
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Version abc50828

This commit is contained in:
Alan Mishchenko 2005-08-28 08:01:00 -07:00
parent 28db025b83
commit 3c25decf65
26 changed files with 1102 additions and 751 deletions
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12
abc.dsp
View File

@ -1036,6 +1036,18 @@ SOURCE=.\src\sat\sim\simUnate.c
SOURCE=.\src\sat\sim\simUtils.c
# End Source File
# End Group
# Begin Group "csat"
# PROP Default_Filter ""
# Begin Source File
SOURCE=.\src\sat\csat\csat_apis.c
# End Source File
# Begin Source File
SOURCE=.\src\sat\csat\csat_apis.h
# End Source File
# End Group
# End Group
# Begin Group "opt"

BIN
abc.opt
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579
abc.plg
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@ -6,284 +6,13 @@
--------------------Configuration: abc - Win32 Release--------------------
</h3>
<h3>Command Lines</h3>
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D56.tmp" with contents
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F49.tmp" with contents
[
/nologo /ML /W3 /GX /O2 /I "src\base\abc" /I "src\base\cmd" /I "src\base\io" /I "src\base\main" /I "src\bdd\cudd" /I "src\bdd\epd" /I "src\bdd\mtr" /I "src\bdd\parse" /I "src\bdd\dsd" /I "src\bdd\reo" /I "src\sop\mvc" /I "src\sop\ft" /I "src\sat\asat" /I "src\sat\msat" /I "src\sat\fraig" /I "src\opt\fxa" /I "src\opt\fxu" /I "src\opt\rwr" /I "src\opt\cut" /I "src\map\fpga" /I "src\map\mapper" /I "src\map\mio" /I "src\map\super" /I "src\misc\extra" /I "src\misc\st" /I "src\misc\util" /I "src\misc\vec" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D "__STDC__" /D "HAVE_ASSERT_H" /FR"Release/" /Fp"Release/abc.pch" /YX /Fo"Release/" /Fd"Release/" /FD /c
"C:\_projects\abc\src\base\abc\abc.c"
"C:\_projects\abc\src\base\abc\abcAig.c"
"C:\_projects\abc\src\base\abc\abcAttach.c"
"C:\_projects\abc\src\base\abc\abcBalance.c"
"C:\_projects\abc\src\base\abc\abcCheck.c"
"C:\_projects\abc\src\base\abc\abcCollapse.c"
"C:\_projects\abc\src\base\abc\abcCreate.c"
"C:\_projects\abc\src\base\abc\abcCut.c"
"C:\_projects\abc\src\base\abc\abcDfs.c"
"C:\_projects\abc\src\base\abc\abcDsd.c"
"C:\_projects\abc\src\base\abc\abcFanio.c"
"C:\_projects\abc\src\base\abc\abcFpga.c"
"C:\_projects\abc\src\base\abc\abcFraig.c"
"C:\_projects\abc\src\base\abc\abcFunc.c"
"C:\_projects\abc\src\base\abc\abcFxu.c"
"C:\_projects\abc\src\base\abc\abcLatch.c"
"C:\_projects\abc\src\base\abc\abcMap.c"
"C:\_projects\abc\src\base\abc\abcMinBase.c"
"C:\_projects\abc\src\base\abc\abcMiter.c"
"C:\_projects\abc\src\base\abc\abcNames.c"
"C:\_projects\abc\src\base\abc\abcNetlist.c"
"C:\_projects\abc\src\base\abc\abcPrint.c"
"C:\_projects\abc\src\base\abc\abcReconv.c"
"C:\_projects\abc\src\base\abc\abcRefactor.c"
"C:\_projects\abc\src\base\abc\abcRefs.c"
"C:\_projects\abc\src\base\abc\abcRenode.c"
"C:\_projects\abc\src\base\abc\abcRewrite.c"
"C:\_projects\abc\src\base\abc\abcSat.c"
"C:\_projects\abc\src\base\abc\abcSeq.c"
"C:\_projects\abc\src\base\abc\abcSeqRetime.c"
"C:\_projects\abc\src\base\abc\abcShow.c"
"C:\_projects\abc\src\base\abc\abcSop.c"
"C:\_projects\abc\src\base\abc\abcStrash.c"
"C:\_projects\abc\src\base\abc\abcSweep.c"
"C:\_projects\abc\src\base\abc\abcTiming.c"
"C:\_projects\abc\src\base\abc\abcUnreach.c"
"C:\_projects\abc\src\base\abc\abcUtil.c"
"C:\_projects\abc\src\base\abc\abcVerify.c"
"C:\_projects\abc\src\base\cmd\cmd.c"
"C:\_projects\abc\src\base\cmd\cmdAlias.c"
"C:\_projects\abc\src\base\cmd\cmdApi.c"
"C:\_projects\abc\src\base\cmd\cmdFlag.c"
"C:\_projects\abc\src\base\cmd\cmdHist.c"
"C:\_projects\abc\src\base\cmd\cmdUtils.c"
"C:\_projects\abc\src\base\io\io.c"
"C:\_projects\abc\src\base\io\ioRead.c"
"C:\_projects\abc\src\base\io\ioReadBench.c"
"C:\_projects\abc\src\base\io\ioReadBlif.c"
"C:\_projects\abc\src\base\io\ioReadEdif.c"
"C:\_projects\abc\src\base\io\ioReadPla.c"
"C:\_projects\abc\src\base\io\ioReadVerilog.c"
"C:\_projects\abc\src\base\io\ioUtil.c"
"C:\_projects\abc\src\base\io\ioWriteBench.c"
"C:\_projects\abc\src\base\io\ioWriteBlif.c"
"C:\_projects\abc\src\base\io\ioWriteCnf.c"
"C:\_projects\abc\src\base\io\ioWritePla.c"
"C:\_projects\abc\src\base\main\main.c"
"C:\_projects\abc\src\base\main\mainFrame.c"
"C:\_projects\abc\src\base\main\mainInit.c"
"C:\_projects\abc\src\base\main\mainUtils.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddApply.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddFind.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddInv.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddIte.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddNeg.c"
"C:\_projects\abc\src\bdd\cudd\cuddAddWalsh.c"
"C:\_projects\abc\src\bdd\cudd\cuddAndAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddAnneal.c"
"C:\_projects\abc\src\bdd\cudd\cuddApa.c"
"C:\_projects\abc\src\bdd\cudd\cuddAPI.c"
"C:\_projects\abc\src\bdd\cudd\cuddApprox.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddAbs.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddCorr.c"
"C:\_projects\abc\src\bdd\cudd\cuddBddIte.c"
"C:\_projects\abc\src\bdd\cudd\cuddBridge.c"
"C:\_projects\abc\src\bdd\cudd\cuddCache.c"
"C:\_projects\abc\src\bdd\cudd\cuddCheck.c"
"C:\_projects\abc\src\bdd\cudd\cuddClip.c"
"C:\_projects\abc\src\bdd\cudd\cuddCof.c"
"C:\_projects\abc\src\bdd\cudd\cuddCompose.c"
"C:\_projects\abc\src\bdd\cudd\cuddDecomp.c"
"C:\_projects\abc\src\bdd\cudd\cuddEssent.c"
"C:\_projects\abc\src\bdd\cudd\cuddExact.c"
"C:\_projects\abc\src\bdd\cudd\cuddExport.c"
"C:\_projects\abc\src\bdd\cudd\cuddGenCof.c"
"C:\_projects\abc\src\bdd\cudd\cuddGenetic.c"
"C:\_projects\abc\src\bdd\cudd\cuddGroup.c"
"C:\_projects\abc\src\bdd\cudd\cuddHarwell.c"
"C:\_projects\abc\src\bdd\cudd\cuddInit.c"
"C:\_projects\abc\src\bdd\cudd\cuddInteract.c"
"C:\_projects\abc\src\bdd\cudd\cuddLCache.c"
"C:\_projects\abc\src\bdd\cudd\cuddLevelQ.c"
"C:\_projects\abc\src\bdd\cudd\cuddLinear.c"
"C:\_projects\abc\src\bdd\cudd\cuddLiteral.c"
"C:\_projects\abc\src\bdd\cudd\cuddMatMult.c"
"C:\_projects\abc\src\bdd\cudd\cuddPriority.c"
"C:\_projects\abc\src\bdd\cudd\cuddRead.c"
"C:\_projects\abc\src\bdd\cudd\cuddRef.c"
"C:\_projects\abc\src\bdd\cudd\cuddReorder.c"
"C:\_projects\abc\src\bdd\cudd\cuddSat.c"
"C:\_projects\abc\src\bdd\cudd\cuddSign.c"
"C:\_projects\abc\src\bdd\cudd\cuddSolve.c"
"C:\_projects\abc\src\bdd\cudd\cuddSplit.c"
"C:\_projects\abc\src\bdd\cudd\cuddSubsetHB.c"
"C:\_projects\abc\src\bdd\cudd\cuddSubsetSP.c"
"C:\_projects\abc\src\bdd\cudd\cuddSymmetry.c"
"C:\_projects\abc\src\bdd\cudd\cuddTable.c"
"C:\_projects\abc\src\bdd\cudd\cuddUtil.c"
"C:\_projects\abc\src\bdd\cudd\cuddWindow.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddCount.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddFuncs.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddGroup.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddIsop.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddLin.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddMisc.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddPort.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddReord.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddSetop.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddSymm.c"
"C:\_projects\abc\src\bdd\cudd\cuddZddUtil.c"
"C:\_projects\abc\src\bdd\epd\epd.c"
"C:\_projects\abc\src\bdd\mtr\mtrBasic.c"
"C:\_projects\abc\src\bdd\mtr\mtrGroup.c"
"C:\_projects\abc\src\bdd\parse\parseCore.c"
"C:\_projects\abc\src\bdd\parse\parseStack.c"
"C:\_projects\abc\src\bdd\dsd\dsdApi.c"
"C:\_projects\abc\src\bdd\dsd\dsdCheck.c"
"C:\_projects\abc\src\bdd\dsd\dsdLocal.c"
"C:\_projects\abc\src\bdd\dsd\dsdMan.c"
"C:\_projects\abc\src\bdd\dsd\dsdProc.c"
"C:\_projects\abc\src\bdd\dsd\dsdTree.c"
"C:\_projects\abc\src\bdd\reo\reoApi.c"
"C:\_projects\abc\src\bdd\reo\reoCore.c"
"C:\_projects\abc\src\bdd\reo\reoProfile.c"
"C:\_projects\abc\src\bdd\reo\reoSift.c"
"C:\_projects\abc\src\bdd\reo\reoSwap.c"
"C:\_projects\abc\src\bdd\reo\reoTest.c"
"C:\_projects\abc\src\bdd\reo\reoTransfer.c"
"C:\_projects\abc\src\bdd\reo\reoUnits.c"
"C:\_projects\abc\src\sop\mvc\mvc.c"
"C:\_projects\abc\src\sop\mvc\mvcApi.c"
"C:\_projects\abc\src\sop\mvc\mvcCompare.c"
"C:\_projects\abc\src\sop\mvc\mvcContain.c"
"C:\_projects\abc\src\sop\mvc\mvcCover.c"
"C:\_projects\abc\src\sop\mvc\mvcCube.c"
"C:\_projects\abc\src\sop\mvc\mvcDivide.c"
"C:\_projects\abc\src\sop\mvc\mvcDivisor.c"
"C:\_projects\abc\src\sop\mvc\mvcList.c"
"C:\_projects\abc\src\sop\mvc\mvcLits.c"
"C:\_projects\abc\src\sop\mvc\mvcMan.c"
"C:\_projects\abc\src\sop\mvc\mvcOpAlg.c"
"C:\_projects\abc\src\sop\mvc\mvcOpBool.c"
"C:\_projects\abc\src\sop\mvc\mvcPrint.c"
"C:\_projects\abc\src\sop\mvc\mvcSort.c"
"C:\_projects\abc\src\sop\mvc\mvcUtils.c"
"C:\_projects\abc\src\sop\ft\ftFactor.c"
"C:\_projects\abc\src\sop\ft\ftPrint.c"
"C:\_projects\abc\src\sat\asat\added.c"
"C:\_projects\abc\src\sat\asat\solver.c"
"C:\_projects\abc\src\sat\msat\msatActivity.c"
"C:\_projects\abc\src\sat\msat\msatClause.c"
"C:\_projects\abc\src\sat\msat\msatClauseVec.c"
"C:\_projects\abc\src\sat\msat\msatMem.c"
"C:\_projects\abc\src\sat\msat\msatOrderJ.c"
"C:\_projects\abc\src\sat\msat\msatQueue.c"
"C:\_projects\abc\src\sat\msat\msatRead.c"
"C:\_projects\abc\src\sat\msat\msatSolverApi.c"
"C:\_projects\abc\src\sat\msat\msatSolverCore.c"
"C:\_projects\abc\src\sat\msat\msatSolverIo.c"
"C:\_projects\abc\src\sat\msat\msatSolverSearch.c"
"C:\_projects\abc\src\sat\msat\msatSort.c"
"C:\_projects\abc\src\sat\msat\msatVec.c"
"C:\_projects\abc\src\sat\fraig\fraigApi.c"
"C:\_projects\abc\src\sat\fraig\fraigCanon.c"
"C:\_projects\abc\src\sat\fraig\fraigFanout.c"
"C:\_projects\abc\src\sat\fraig\fraigFeed.c"
"C:\_projects\abc\src\sat\fraig\fraigMan.c"
"C:\_projects\abc\src\sat\fraig\fraigMem.c"
"C:\_projects\abc\src\sat\fraig\fraigNode.c"
"C:\_projects\abc\src\sat\fraig\fraigPrime.c"
"C:\_projects\abc\src\sat\fraig\fraigSat.c"
"C:\_projects\abc\src\sat\fraig\fraigTable.c"
"C:\_projects\abc\src\sat\fraig\fraigUtil.c"
"C:\_projects\abc\src\sat\fraig\fraigVec.c"
"C:\_projects\abc\src\sat\sim\simMan.c"
"C:\_projects\abc\src\sat\sim\simSat.c"
"C:\_projects\abc\src\sat\sim\simSupp.c"
"C:\_projects\abc\src\sat\sim\simSym.c"
"C:\_projects\abc\src\sat\sim\simUnate.c"
"C:\_projects\abc\src\sat\sim\simUtils.c"
"C:\_projects\abc\src\opt\fxu\fxu.c"
"C:\_projects\abc\src\opt\fxu\fxuCreate.c"
"C:\_projects\abc\src\opt\fxu\fxuHeapD.c"
"C:\_projects\abc\src\opt\fxu\fxuHeapS.c"
"C:\_projects\abc\src\opt\fxu\fxuList.c"
"C:\_projects\abc\src\opt\fxu\fxuMatrix.c"
"C:\_projects\abc\src\opt\fxu\fxuPair.c"
"C:\_projects\abc\src\opt\fxu\fxuPrint.c"
"C:\_projects\abc\src\opt\fxu\fxuReduce.c"
"C:\_projects\abc\src\opt\fxu\fxuSelect.c"
"C:\_projects\abc\src\opt\fxu\fxuSingle.c"
"C:\_projects\abc\src\opt\fxu\fxuUpdate.c"
"C:\_projects\abc\src\opt\rwr\rwrEva.c"
"C:\_projects\abc\src\opt\rwr\rwrExp.c"
"C:\_projects\abc\src\opt\rwr\rwrLib.c"
"C:\_projects\abc\src\opt\rwr\rwrMan.c"
"C:\_projects\abc\src\opt\rwr\rwrPrint.c"
"C:\_projects\abc\src\opt\rwr\rwrUtil.c"
"C:\_projects\abc\src\opt\cut\cutMan.c"
"C:\_projects\abc\src\opt\cut\cutMerge.c"
"C:\_projects\abc\src\opt\cut\cutNode.c"
"C:\_projects\abc\src\opt\cut\cutSeq.c"
"C:\_projects\abc\src\opt\cut\cutTable.c"
"C:\_projects\abc\src\opt\cut\cutTruth.c"
"C:\_projects\abc\src\map\fpga\fpga.c"
"C:\_projects\abc\src\map\fpga\fpgaCore.c"
"C:\_projects\abc\src\map\fpga\fpgaCreate.c"
"C:\_projects\abc\src\map\fpga\fpgaCut.c"
"C:\_projects\abc\src\map\fpga\fpgaCutUtils.c"
"C:\_projects\abc\src\map\fpga\fpgaFanout.c"
"C:\_projects\abc\src\map\fpga\fpgaLib.c"
"C:\_projects\abc\src\map\fpga\fpgaMatch.c"
"C:\_projects\abc\src\map\fpga\fpgaTime.c"
"C:\_projects\abc\src\map\fpga\fpgaTruth.c"
"C:\_projects\abc\src\map\fpga\fpgaUtils.c"
"C:\_projects\abc\src\map\fpga\fpgaVec.c"
"C:\_projects\abc\src\map\mapper\mapper.c"
"C:\_projects\abc\src\map\mapper\mapperCanon.c"
"C:\_projects\abc\src\map\mapper\mapperCore.c"
"C:\_projects\abc\src\map\mapper\mapperCreate.c"
"C:\_projects\abc\src\map\mapper\mapperCut.c"
"C:\_projects\abc\src\map\mapper\mapperCutUtils.c"
"C:\_projects\abc\src\map\mapper\mapperFanout.c"
"C:\_projects\abc\src\map\mapper\mapperLib.c"
"C:\_projects\abc\src\map\mapper\mapperMatch.c"
"C:\_projects\abc\src\map\mapper\mapperRefs.c"
"C:\_projects\abc\src\map\mapper\mapperSuper.c"
"C:\_projects\abc\src\map\mapper\mapperTable.c"
"C:\_projects\abc\src\map\mapper\mapperTime.c"
"C:\_projects\abc\src\map\mapper\mapperTree.c"
"C:\_projects\abc\src\map\mapper\mapperTruth.c"
"C:\_projects\abc\src\map\mapper\mapperUtils.c"
"C:\_projects\abc\src\map\mapper\mapperVec.c"
"C:\_projects\abc\src\map\mio\mio.c"
"C:\_projects\abc\src\map\mio\mioApi.c"
"C:\_projects\abc\src\map\mio\mioFunc.c"
"C:\_projects\abc\src\map\mio\mioRead.c"
"C:\_projects\abc\src\map\mio\mioUtils.c"
"C:\_projects\abc\src\map\super\super.c"
"C:\_projects\abc\src\map\super\superAnd.c"
"C:\_projects\abc\src\map\super\superGate.c"
"C:\_projects\abc\src\map\super\superWrite.c"
"C:\_projects\abc\src\misc\extra\extraUtilBdd.c"
"C:\_projects\abc\src\misc\extra\extraUtilBitMatrix.c"
"C:\_projects\abc\src\misc\extra\extraUtilCanon.c"
"C:\_projects\abc\src\misc\extra\extraUtilFile.c"
"C:\_projects\abc\src\misc\extra\extraUtilMemory.c"
"C:\_projects\abc\src\misc\extra\extraUtilMisc.c"
"C:\_projects\abc\src\misc\extra\extraUtilProgress.c"
"C:\_projects\abc\src\misc\extra\extraUtilReader.c"
"C:\_projects\abc\src\misc\st\st.c"
"C:\_projects\abc\src\misc\st\stmm.c"
"C:\_projects\abc\src\misc\util\cpu_stats.c"
"C:\_projects\abc\src\misc\util\cpu_time.c"
"C:\_projects\abc\src\misc\util\datalimit.c"
"C:\_projects\abc\src\misc\util\getopt.c"
"C:\_projects\abc\src\misc\util\pathsearch.c"
"C:\_projects\abc\src\misc\util\safe_mem.c"
"C:\_projects\abc\src\misc\util\strsav.c"
"C:\_projects\abc\src\misc\util\texpand.c"
"C:\_projects\abc\src\opt\rwr\rwrDec.c"
]
Creating command line "cl.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D56.tmp"
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D57.tmp" with contents
Creating command line "cl.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F49.tmp"
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F4A.tmp" with contents
[
kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no /pdb:"Release/abc.pdb" /machine:I386 /out:"_TEST/abc.exe"
.\Release\abc.obj
@ -477,6 +206,7 @@ kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32
.\Release\simSym.obj
.\Release\simUnate.obj
.\Release\simUtils.obj
.\Release\csat_apis.obj
.\Release\fxu.obj
.\Release\fxuCreate.obj
.\Release\fxuHeapD.obj
@ -489,6 +219,7 @@ kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32
.\Release\fxuSelect.obj
.\Release\fxuSingle.obj
.\Release\fxuUpdate.obj
.\Release\rwrDec.obj
.\Release\rwrEva.obj
.\Release\rwrExp.obj
.\Release\rwrLib.obj
@ -557,300 +288,13 @@ kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32
.\Release\safe_mem.obj
.\Release\strsav.obj
.\Release\texpand.obj
.\Release\rwrDec.obj
]
Creating command line "link.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D57.tmp"
Creating command line "link.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F4A.tmp"
<h3>Output Window</h3>
Compiling...
abc.c
abcAig.c
abcAttach.c
abcBalance.c
abcCheck.c
abcCollapse.c
abcCreate.c
abcCut.c
abcDfs.c
abcDsd.c
abcFanio.c
abcFpga.c
abcFraig.c
abcFunc.c
abcFxu.c
abcLatch.c
abcMap.c
abcMinBase.c
abcMiter.c
abcNames.c
abcNetlist.c
abcPrint.c
abcReconv.c
abcRefactor.c
abcRefs.c
abcRenode.c
abcRewrite.c
abcSat.c
abcSeq.c
abcSeqRetime.c
abcShow.c
abcSop.c
abcStrash.c
abcSweep.c
abcTiming.c
abcUnreach.c
abcUtil.c
abcVerify.c
cmd.c
cmdAlias.c
cmdApi.c
cmdFlag.c
cmdHist.c
cmdUtils.c
io.c
ioRead.c
ioReadBench.c
ioReadBlif.c
ioReadEdif.c
ioReadPla.c
ioReadVerilog.c
ioUtil.c
ioWriteBench.c
ioWriteBlif.c
ioWriteCnf.c
ioWritePla.c
main.c
mainFrame.c
mainInit.c
mainUtils.c
cuddAddAbs.c
cuddAddApply.c
cuddAddFind.c
cuddAddInv.c
cuddAddIte.c
cuddAddNeg.c
cuddAddWalsh.c
cuddAndAbs.c
cuddAnneal.c
cuddApa.c
C:\_projects\abc\src\bdd\cudd\cuddApa.c(181) : warning C4244: 'return' : conversion from 'unsigned long ' to 'unsigned short ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(213) : warning C4244: 'return' : conversion from 'unsigned long ' to 'unsigned short ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(530) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
C:\_projects\abc\src\bdd\cudd\cuddApa.c(588) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
cuddAPI.c
cuddApprox.c
cuddBddAbs.c
cuddBddCorr.c
cuddBddIte.c
cuddBridge.c
cuddCache.c
C:\_projects\abc\src\bdd\cudd\cuddCache.c(902) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddCheck.c
cuddClip.c
cuddCof.c
cuddCompose.c
cuddDecomp.c
cuddEssent.c
cuddExact.c
cuddExport.c
cuddGenCof.c
cuddGenetic.c
cuddGroup.c
C:\_projects\abc\src\bdd\cudd\cuddGroup.c(2062) : warning C4018: '<=' : signed/unsigned mismatch
cuddHarwell.c
cuddInit.c
cuddInteract.c
cuddLCache.c
C:\_projects\abc\src\bdd\cudd\cuddLCache.c(1387) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddLevelQ.c
cuddLinear.c
cuddLiteral.c
cuddMatMult.c
cuddPriority.c
cuddRead.c
cuddRef.c
cuddReorder.c
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(395) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddSat.c
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(2016) : warning C4700: local variable 'minLevel' used without having been initialized
C:\_projects\abc\src\bdd\cudd\cuddReorder.c(2020) : warning C4700: local variable 'maxLevel' used without having been initialized
cuddSign.c
cuddSolve.c
cuddSplit.c
cuddSubsetHB.c
cuddSubsetSP.c
cuddSymmetry.c
cuddTable.c
C:\_projects\abc\src\bdd\cudd\cuddTable.c(1822) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(1927) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2235) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2303) : warning C4018: '<' : signed/unsigned mismatch
C:\_projects\abc\src\bdd\cudd\cuddTable.c(2358) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
cuddUtil.c
cuddWindow.c
cuddZddCount.c
cuddZddFuncs.c
cuddZddGroup.c
cuddZddIsop.c
cuddZddLin.c
cuddZddMisc.c
cuddZddPort.c
cuddZddReord.c
cuddZddSetop.c
cuddZddSymm.c
cuddZddUtil.c
epd.c
mtrBasic.c
mtrGroup.c
parseCore.c
parseStack.c
dsdApi.c
dsdCheck.c
dsdLocal.c
dsdMan.c
dsdProc.c
dsdTree.c
reoApi.c
reoCore.c
reoProfile.c
reoSift.c
reoSwap.c
reoTest.c
reoTransfer.c
reoUnits.c
mvc.c
mvcApi.c
mvcCompare.c
mvcContain.c
mvcCover.c
mvcCube.c
mvcDivide.c
mvcDivisor.c
mvcList.c
mvcLits.c
mvcMan.c
mvcOpAlg.c
mvcOpBool.c
mvcPrint.c
mvcSort.c
mvcUtils.c
ftFactor.c
ftPrint.c
added.c
solver.c
msatActivity.c
msatClause.c
msatClauseVec.c
msatMem.c
msatOrderJ.c
msatQueue.c
msatRead.c
msatSolverApi.c
msatSolverCore.c
msatSolverIo.c
msatSolverSearch.c
msatSort.c
msatVec.c
fraigApi.c
fraigCanon.c
fraigFanout.c
fraigFeed.c
fraigMan.c
fraigMem.c
fraigNode.c
fraigPrime.c
fraigSat.c
fraigTable.c
fraigUtil.c
fraigVec.c
simMan.c
simSat.c
simSupp.c
simSym.c
simUnate.c
simUtils.c
fxu.c
fxuCreate.c
fxuHeapD.c
fxuHeapS.c
fxuList.c
fxuMatrix.c
fxuPair.c
fxuPrint.c
fxuReduce.c
fxuSelect.c
fxuSingle.c
fxuUpdate.c
rwrEva.c
rwrExp.c
rwrLib.c
rwrMan.c
rwrPrint.c
rwrUtil.c
cutMan.c
cutMerge.c
cutNode.c
cutSeq.c
cutTable.c
cutTruth.c
fpga.c
fpgaCore.c
fpgaCreate.c
fpgaCut.c
fpgaCutUtils.c
fpgaFanout.c
fpgaLib.c
fpgaMatch.c
fpgaTime.c
fpgaTruth.c
fpgaUtils.c
fpgaVec.c
mapper.c
mapperCanon.c
mapperCore.c
mapperCreate.c
mapperCut.c
mapperCutUtils.c
mapperFanout.c
mapperLib.c
mapperMatch.c
mapperRefs.c
mapperSuper.c
mapperTable.c
mapperTime.c
mapperTree.c
mapperTruth.c
mapperUtils.c
mapperVec.c
mio.c
mioApi.c
mioFunc.c
mioRead.c
mioUtils.c
super.c
superAnd.c
superGate.c
superWrite.c
extraUtilBdd.c
extraUtilBitMatrix.c
extraUtilCanon.c
extraUtilFile.c
extraUtilMemory.c
extraUtilMisc.c
extraUtilProgress.c
extraUtilReader.c
st.c
stmm.c
cpu_stats.c
cpu_time.c
datalimit.c
getopt.c
pathsearch.c
safe_mem.c
strsav.c
texpand.c
rwrDec.c
Linking...
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D59.tmp" with contents
Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F4C.tmp" with contents
[
/nologo /o"Release/abc.bsc"
.\Release\abc.sbr
@ -1044,6 +488,7 @@ Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D59.tmp" with cont
.\Release\simSym.sbr
.\Release\simUnate.sbr
.\Release\simUtils.sbr
.\Release\csat_apis.sbr
.\Release\fxu.sbr
.\Release\fxuCreate.sbr
.\Release\fxuHeapD.sbr
@ -1056,6 +501,7 @@ Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D59.tmp" with cont
.\Release\fxuSelect.sbr
.\Release\fxuSingle.sbr
.\Release\fxuUpdate.sbr
.\Release\rwrDec.sbr
.\Release\rwrEva.sbr
.\Release\rwrExp.sbr
.\Release\rwrLib.sbr
@ -1123,16 +569,15 @@ Creating temporary file "C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D59.tmp" with cont
.\Release\pathsearch.sbr
.\Release\safe_mem.sbr
.\Release\strsav.sbr
.\Release\texpand.sbr
.\Release\rwrDec.sbr]
Creating command line "bscmake.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2D59.tmp"
.\Release\texpand.sbr]
Creating command line "bscmake.exe @C:\DOCUME~1\alanmi\LOCALS~1\Temp\RSP2F4C.tmp"
Creating browse info file...
<h3>Output Window</h3>
<h3>Results</h3>
abc.exe - 0 error(s), 15 warning(s)
abc.exe - 0 error(s), 0 warning(s)
</pre>
</body>
</html>

5
src/base/abc/abc.c
View File

@ -1065,6 +1065,11 @@ int Abc_CommandCleanup( Abc_Frame_t * pAbc, int argc, char ** argv )
fprintf( pErr, "Empty network.\n" );
return 1;
}
if ( Abc_NtkIsAig(pNtk) )
{
fprintf( pErr, "Cleanup cannot be performed on the AIG.\n" );
return 1;
}
// modify the current network
Abc_NtkCleanup( pNtk, 0 );

5
src/base/abc/abc.h
View File

@ -406,6 +406,7 @@ extern Abc_Ntk_t * Abc_NtkStartRead( char * pName );
extern void Abc_NtkFinalizeRead( Abc_Ntk_t * pNtk );
extern Abc_Ntk_t * Abc_NtkDup( Abc_Ntk_t * pNtk );
extern Abc_Ntk_t * Abc_NtkSplitOutput( Abc_Ntk_t * pNtk, Abc_Obj_t * pNode, int fUseAllCis );
extern Abc_Ntk_t * Abc_NtkCreateCone( Abc_Ntk_t * pNtk, Vec_Ptr_t * vRoots, Vec_Int_t * vValues );
extern void Abc_NtkDelete( Abc_Ntk_t * pNtk );
extern void Abc_NtkFixNonDrivenNets( Abc_Ntk_t * pNtk );
extern Abc_Obj_t * Abc_NtkDupObj( Abc_Ntk_t * pNtkNew, Abc_Obj_t * pObj );
@ -532,10 +533,13 @@ extern void Abc_NtkSeqRetimeDelay( Abc_Ntk_t * pNtk );
/*=== abcSop.c ==========================================================*/
extern char * Abc_SopRegister( Extra_MmFlex_t * pMan, char * pName );
extern char * Abc_SopStart( Extra_MmFlex_t * pMan, int nCubes, int nVars );
extern char * Abc_SopCreateConst0( Extra_MmFlex_t * pMan );
extern char * Abc_SopCreateConst1( Extra_MmFlex_t * pMan );
extern char * Abc_SopCreateAnd2( Extra_MmFlex_t * pMan, int fCompl0, int fCompl1 );
extern char * Abc_SopCreateAnd( Extra_MmFlex_t * pMan, int nVars );
extern char * Abc_SopCreateNand( Extra_MmFlex_t * pMan, int nVars );
extern char * Abc_SopCreateOr( Extra_MmFlex_t * pMan, int nVars, int * pfCompl );
extern char * Abc_SopCreateOrMultiCube( Extra_MmFlex_t * pMan, int nVars, int * pfCompl );
extern char * Abc_SopCreateNor( Extra_MmFlex_t * pMan, int nVars );
extern char * Abc_SopCreateXor( Extra_MmFlex_t * pMan, int nVars );
extern char * Abc_SopCreateNxor( Extra_MmFlex_t * pMan, int nVars );
@ -559,6 +563,7 @@ extern void Abc_SopWriteCnf( FILE * pFile, char * pClauses, Vec_In
extern void Abc_SopAddCnfToSolver( solver * pSat, char * pClauses, Vec_Int_t * vVars, Vec_Int_t * vTemp );
/*=== abcStrash.c ==========================================================*/
extern Abc_Ntk_t * Abc_NtkStrash( Abc_Ntk_t * pNtk, bool fAllNodes );
extern Abc_Obj_t * Abc_NodeStrash( Abc_Aig_t * pMan, Abc_Obj_t * pNode );
extern Abc_Obj_t * Abc_NodeStrashDec( Abc_Aig_t * pMan, Vec_Ptr_t * vFanins, Vec_Int_t * vForm );
extern int Abc_NodeStrashDecCount( Abc_Aig_t * pMan, Abc_Obj_t * pRoot, Vec_Ptr_t * vFanins, Vec_Int_t * vForm, Vec_Int_t * vLevels, int NodeMax, int LevelMax );
extern int Abc_NtkAppend( Abc_Ntk_t * pNtk1, Abc_Ntk_t * pNtk2 );

4
src/base/abc/abcAig.c
View File

@ -172,6 +172,10 @@ Abc_Aig_t * Abc_AigDup( Abc_Aig_t * pMan, Abc_Aig_t * pManNew )
Abc_ObjSetFaninL0( pObj->pCopy, Abc_ObjFaninL0(pObj) );
Abc_ObjSetFaninL1( pObj->pCopy, Abc_ObjFaninL1(pObj) );
}
// relink the choice nodes
Vec_PtrForEachEntry( vNodes, pObj, i )
if ( pObj->pData )
pObj->pCopy->pData = ((Abc_Obj_t *)pObj->pData)->pCopy;
Vec_PtrFree( vNodes );
// relink the CO nodes
Abc_NtkForEachCo( pMan->pNtkAig, pObj, i )

7
src/base/abc/abcCheck.c
View File

@ -361,7 +361,8 @@ bool Abc_NtkCheckPos( Abc_Ntk_t * pNtk )
bool Abc_NtkCheckObj( Abc_Ntk_t * pNtk, Abc_Obj_t * pObj )
{
Abc_Obj_t * pFanin, * pFanout;
int i, k, Value = 1;
int i, Value = 1;
// int k;
// check the network
if ( pObj->pNtk != pNtk )
@ -395,7 +396,7 @@ bool Abc_NtkCheckObj( Abc_Ntk_t * pNtk, Abc_Obj_t * pObj )
Value = 0;
}
}
/*
// make sure fanins are not duplicated
for ( i = 0; i < pObj->vFanins.nSize; i++ )
for ( k = i + 1; k < pObj->vFanins.nSize; k++ )
@ -417,7 +418,7 @@ bool Abc_NtkCheckObj( Abc_Ntk_t * pNtk, Abc_Obj_t * pObj )
printf( "Warning: Node %s has", Abc_ObjName(pObj) );
printf( " duplicated fanout %s.\n", Abc_ObjName(Abc_ObjFanout(pObj,k)) );
}
*/
return Value;
}

59
src/base/abc/abcCreate.c
View File

@ -333,7 +333,64 @@ Abc_Ntk_t * Abc_NtkSplitOutput( Abc_Ntk_t * pNtk, Abc_Obj_t * pNode, int fUseAll
Abc_NtkLogicStoreName( pNode->pCopy, Abc_ObjName(pNode) );
if ( !Abc_NtkCheck( pNtkNew ) )
fprintf( stdout, "Abc_NtkDup(): Network check has failed.\n" );
fprintf( stdout, "Abc_NtkSplitOutput(): Network check has failed.\n" );
return pNtkNew;
}
/**Function*************************************************************
Synopsis [Creates the network composed of one output.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_Ntk_t * Abc_NtkCreateCone( Abc_Ntk_t * pNtk, Vec_Ptr_t * vRoots, Vec_Int_t * vValues )
{
Vec_Ptr_t * vNodes;
Abc_Ntk_t * pNtkNew;
Abc_Obj_t * pObj, * pFinal, * pOther, * pNodePo;
int i;
assert( Abc_NtkIsLogic(pNtk) );
// start the network
Abc_NtkCleanCopy( pNtk );
pNtkNew = Abc_NtkAlloc( ABC_NTK_AIG );
pNtkNew->pName = util_strsav(pNtk->pName);
// collect the nodes in the TFI of the output
vNodes = Abc_NtkDfsNodes( pNtk, (Abc_Obj_t **)vRoots->pArray, vRoots->nSize );
// create the PIs
Abc_NtkForEachCi( pNtk, pObj, i )
{
pObj->pCopy = Abc_NtkCreatePi(pNtkNew);
Abc_NtkLogicStoreName( pObj->pCopy, Abc_ObjName(pObj) );
}
// copy the nodes
Vec_PtrForEachEntry( vNodes, pObj, i )
pObj->pCopy = Abc_NodeStrash( pNtkNew->pManFunc, pObj );
Vec_PtrFree( vNodes );
// add the PO
pFinal = Abc_AigConst1( pNtkNew->pManFunc );
Vec_PtrForEachEntry( vRoots, pObj, i )
{
pOther = pObj->pCopy;
if ( Vec_IntEntry(vValues, i) == 0 )
pOther = Abc_ObjNot(pOther);
pFinal = Abc_AigAnd( pNtkNew->pManFunc, pFinal, pOther );
}
// add the PO corresponding to this output
pNodePo = Abc_NtkCreatePo( pNtkNew );
Abc_ObjAddFanin( pNodePo, pFinal );
Abc_NtkLogicStoreName( pNodePo, "miter" );
if ( !Abc_NtkCheck( pNtkNew ) )
fprintf( stdout, "Abc_NtkCreateCone(): Network check has failed.\n" );
return pNtkNew;
}

5
src/base/abc/abcFraig.c
View File

@ -89,7 +89,7 @@ Fraig_Man_t * Abc_NtkToFraig( Abc_Ntk_t * pNtk, Fraig_Params_t * pParams, int fA
ProgressBar * pProgress;
Fraig_Node_t * pNodeFraig;
Vec_Ptr_t * vNodes;
Abc_Obj_t * pNode, * pConst1;
Abc_Obj_t * pNode, * pConst1, * pReset;
int i;
assert( Abc_NtkIsAig(pNtk) );
@ -102,6 +102,7 @@ Fraig_Man_t * Abc_NtkToFraig( Abc_Ntk_t * pNtk, Fraig_Params_t * pParams, int fA
Abc_NtkForEachCi( pNtk, pNode, i )
pNode->pCopy = (Abc_Obj_t *)Fraig_ManReadIthVar(pMan, i);
pConst1 = Abc_AigConst1( pNtk->pManFunc );
pReset = Abc_AigReset( pNtk->pManFunc );
// perform strashing
vNodes = Abc_AigDfs( pNtk, fAllNodes, 0 );
@ -111,6 +112,8 @@ Fraig_Man_t * Abc_NtkToFraig( Abc_Ntk_t * pNtk, Fraig_Params_t * pParams, int fA
Extra_ProgressBarUpdate( pProgress, i, NULL );
if ( pNode == pConst1 )
pNodeFraig = Fraig_ManReadConst1(pMan);
else if ( pNode == pReset )
continue;
else
pNodeFraig = Fraig_NodeAnd( pMan,
Fraig_NotCond( Abc_ObjFanin0(pNode)->pCopy, Abc_ObjFaninC0(pNode) ),

13
src/base/abc/abcNetlist.c
View File

@ -254,23 +254,26 @@ Abc_Ntk_t * Abc_NtkAigToLogicSop( Abc_Ntk_t * pNtk )
if ( !Abc_NodeIsAigChoice(pObj) )
continue;
// create an OR gate
pNodeNew = Abc_NtkCreateNode(pNtk);
pNodeNew = Abc_NtkCreateNode(pNtkNew);
// add fanins
Vec_IntClear( pNtk->vIntTemp );
for ( k = 0, pFanin = pObj; pFanin; pFanin = pFanin->pData, k++ )
for ( pFanin = pObj; pFanin; pFanin = pFanin->pData )
{
Vec_IntPush( pNtk->vIntTemp, (int)(pObj->fPhase != pFanin->fPhase) );
Abc_ObjAddFanin( pNodeNew, pFanin->pCopy );
}
// create the logic function
pNodeNew->pData = Abc_SopCreateOr( pNtk->pManFunc, pNtk->vIntTemp->nSize, pNtk->vIntTemp->pArray );
pNodeNew->pData = Abc_SopCreateOrMultiCube( pNtkNew->pManFunc, pNtk->vIntTemp->nSize, pNtk->vIntTemp->pArray );
// set the new node
pObj->pCopy = pNodeNew;
pObj->pCopy->pCopy = pNodeNew;
}
// connect the internal nodes
Abc_NtkForEachNode( pNtk, pObj, i )
Abc_ObjForEachFanin( pObj, pFanin, k )
Abc_ObjAddFanin( pObj->pCopy, pFanin->pCopy );
if ( pFanin->pCopy->pCopy )
Abc_ObjAddFanin( pObj->pCopy, pFanin->pCopy->pCopy );
else
Abc_ObjAddFanin( pObj->pCopy, pFanin->pCopy );
// connect the COs
Abc_NtkFinalize( pNtk, pNtkNew );
// fix the problem with complemented and duplicated CO edges

98
src/base/abc/abcSop.c
View File

@ -92,7 +92,39 @@ char * Abc_SopStart( Extra_MmFlex_t * pMan, int nCubes, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the constant 1 cover with 0 variables.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
char * Abc_SopCreateConst1( Extra_MmFlex_t * pMan )
{
return Abc_SopRegister( pMan, " 1\n" );
}
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with 0 variables.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
char * Abc_SopCreateConst0( Extra_MmFlex_t * pMan )
{
return Abc_SopRegister( pMan, " 0\n" );
}
/**Function*************************************************************
Synopsis [Starts the AND2 cover.]
Description []
@ -115,7 +147,7 @@ char * Abc_SopCreateAnd2( Extra_MmFlex_t * pMan, int fCompl0, int fCompl1 )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input AND cover.]
Description []
@ -136,7 +168,7 @@ char * Abc_SopCreateAnd( Extra_MmFlex_t * pMan, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input NAND cover.]
Description []
@ -158,7 +190,7 @@ char * Abc_SopCreateNand( Extra_MmFlex_t * pMan, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input OR cover.]
Description []
@ -180,7 +212,32 @@ char * Abc_SopCreateOr( Extra_MmFlex_t * pMan, int nVars, int * pfCompl )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input OR cover.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
char * Abc_SopCreateOrMultiCube( Extra_MmFlex_t * pMan, int nVars, int * pfCompl )
{
char * pSop, * pCube;
int i;
pSop = Abc_SopStart( pMan, nVars, nVars );
i = 0;
Abc_SopForEachCube( pSop, nVars, pCube )
{
pCube[i] = '1' - (pfCompl? pfCompl[i] : 0);
i++;
}
return pSop;
}
/**Function*************************************************************
Synopsis [Starts the multi-input NOR cover.]
Description []
@ -201,7 +258,7 @@ char * Abc_SopCreateNor( Extra_MmFlex_t * pMan, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input XOR cover.]
Description []
@ -218,7 +275,7 @@ char * Abc_SopCreateXor( Extra_MmFlex_t * pMan, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the multi-input XNOR cover.]
Description []
@ -235,7 +292,7 @@ char * Abc_SopCreateNxor( Extra_MmFlex_t * pMan, int nVars )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the inv cover.]
Description []
@ -251,7 +308,7 @@ char * Abc_SopCreateInv( Extra_MmFlex_t * pMan )
/**Function*************************************************************
Synopsis [Starts the constant 1 cover with the given number of variables and cubes.]
Synopsis [Starts the buf cover.]
Description []
@ -367,18 +424,11 @@ int Abc_SopGetPhase( char * pSop )
int Abc_SopGetIthCareLit( char * pSop, int i )
{
char * pCube;
int nVars, c;
int nVars;
nVars = Abc_SopGetVarNum( pSop );
for ( c = 0; ; c++ )
{
// get the cube
pCube = pSop + c * (nVars + 3);
if ( *pCube == 0 )
break;
// get the literal
Abc_SopForEachCube( pSop, nVars, pCube )
if ( pCube[i] != '-' )
return pCube[i] - '0';
}
return -1;
}
@ -520,6 +570,8 @@ bool Abc_SopIsAndType( char * pSop )
for ( pCur = pSop; *pCur != ' '; pCur++ )
if ( *pCur == '-' )
return 0;
if ( pCur[1] != '1' )
return 0;
return 1;
}
@ -537,14 +589,12 @@ bool Abc_SopIsAndType( char * pSop )
bool Abc_SopIsOrType( char * pSop )
{
char * pCube, * pCur;
int nVars, nLits, c;
int nVars, nLits;
nVars = Abc_SopGetVarNum( pSop );
for ( c = 0; ; c++ )
if ( nVars != Abc_SopGetCubeNum(pSop) )
return 0;
Abc_SopForEachCube( pSop, nVars, pCube )
{
// get the cube
pCube = pSop + c * (nVars + 3);
if ( *pCube == 0 )
break;
// count the number of literals in the cube
nLits = 0;
for ( pCur = pCube; *pCur != ' '; pCur++ )

1
src/base/abc/abcStrash.c
View File

@ -28,7 +28,6 @@
// static functions
static void Abc_NtkStrashPerform( Abc_Ntk_t * pNtk, Abc_Ntk_t * pNtkAig, bool fAllNodes );
static Abc_Obj_t * Abc_NodeStrash( Abc_Aig_t * pMan, Abc_Obj_t * pNode );
static Abc_Obj_t * Abc_NodeStrashSop( Abc_Aig_t * pMan, Abc_Obj_t * pNode, char * pSop );
static Abc_Obj_t * Abc_NodeStrashFactor( Abc_Aig_t * pMan, Abc_Obj_t * pNode, char * pSop );

2
src/base/cmd/cmd.c
View File

@ -335,7 +335,7 @@ int CmdCommandHistory( Abc_Frame_t * pAbc, int argc, char **argv )
int i, num;
int size;
int c;
num = 30;
num = 50;
util_getopt_reset();
while ( ( c = util_getopt( argc, argv, "h" ) ) != EOF )

2
src/base/main/main.c
View File

@ -209,7 +209,7 @@ int main( int argc, char * argv[] )
break;
}
}
// if the memory should be freed, quit packages
if ( fStatus == -2 )
{

125
src/csat_apis.h
View File

@ -1,125 +0,0 @@
//These are the APIs, enums and data structures that we use
//and expect from our use of CSAT.
enum GateType
{
// GateType defines the gate type that can be added to circuit by
// CSAT_AddGate();
enum GateType
{
CSAT_CONST = 0, // constant gate
CSAT_BPI, // boolean PI
CSAT_BPPI, // bit level PSEUDO PRIMARY INPUT
CSAT_BAND, // bit level AND
CSAT_BNAND, // bit level NAND
CSAT_BOR, // bit level OR
CSAT_BNOR, // bit level NOR
CSAT_BXOR, // bit level XOR
CSAT_BXNOR, // bit level XNOR
CSAT_BINV, // bit level INVERTER
CSAT_BBUF, // bit level BUFFER
CSAT_BPPO, // bit level PSEUDO PRIMARY OUTPUT
CSAT_BPO, // boolean PO
};
#endif
//CSAT_StatusT defines the return value by CSAT_Solve();
#ifndef _CSAT_STATUS_
#define _CSAT_STATUS_
enum CSAT_StatusT
{
UNDETERMINED = 0,
UNSATISFIABLE,
SATISFIABLE,
TIME_OUT,
FRAME_OUT,
NO_TARGET,
ABORTED,
SEQ_SATISFIABLE
};
#endif
// CSAT_OptionT defines the solver option about learning
// which is used by CSAT_SetSolveOption();
#ifndef _CSAT_OPTION_
#define _CSAT_OPTION_
enum CSAT_OptionT
{
BASE_LINE = 0,
IMPLICT_LEARNING, //default
EXPLICT_LEARNING
};
#endif
#ifndef _CSAT_Target_Result
#define _CSAT_Target_Result
typedef struct _CSAT_Target_ResultT CSAT_Target_ResultT;
/*
struct _CSAT_Target_ResultT
{
enum CSAT_StatusT status; //solve status of the target
int num_dec; //num of decisions to solve the target
int num_imp; //num of implications to solve the target
int num_cftg; //num of conflict gates learned
int num_cfts; //num of conflict signals in conflict gates
double time; //time(in second) used to solver the target
int no_sig; // if "status" is SATISFIABLE, "no_sig" is the number of
// primary inputs, if the "status" is TIME_OUT, "no_sig" is the
// number of constant signals found.
char** names; // if the "status" is SATISFIABLE, "names" is the name array of
// primary inputs, "values" is the value array of primary
// inputs that satisfy the target.
// if the "status" is TIME_OUT, "names" is the name array of
// constant signals found (signals at the root of decision
// tree),"values" is the value array of constant signals found.
int* values;
};
*/
// create a new manager
CSAT_Manager CSAT_InitManager(void);
// set solver options for learning
void CSAT_SetSolveOption(CSAT_Manager mng,enum CSAT_OptionT option);
// add a gate to the circuit
// the meaning of the parameters are:
// type: the type of the gate to be added
// name: the name of the gate to be added, name should be unique in a circuit.
// nofi: number of fanins of the gate to be added;
// fanins: the name array of fanins of the gate to be added
int CSAT_AddGate(CSAT_Manager mng,
enum GateType type,
char* name,
int nofi,
char** fanins,
int dc_attr=0);
// check if there are gates that are not used by any primary ouput.
// if no such gates exist, return 1 else return 0;
int CSAT_Check_Integrity(CSAT_Manager mng);
// set time limit for solving a target.
// runtime: time limit (in second).
void CSAT_SetTimeLimit(CSAT_Manager mng ,int runtime);
void CSAT_SetLearnLimit (CSAT_Manager mng ,int num);
void CSAT_SetSolveBacktrackLimit (CSAT_Manager mng ,int num);
void CSAT_SetLearnBacktrackLimit (CSAT_Manager mng ,int num);
void CSAT_EnableDump(CSAT_Manager mng ,char* dump_file);
// the meaning of the parameters are:
// nog: number of gates that are in the targets
// names: name array of gates
// values: value array of the corresponding gates given in "names" to be
// solved. the relation of them is AND.
int CSAT_AddTarget(CSAT_Manager mng, int nog, char**names, int* values);
// initialize the solver internal data structure.
void CSAT_SolveInit(CSAT_Manager mng);
void CSAT_AnalyzeTargets(CSAT_Manager mng);
// solve the targets added by CSAT_AddTarget()
enum CSAT_StatusT CSAT_Solve(CSAT_Manager mng);
// get the solve status of a target
// TargetID: the target id returned by CSAT_AddTarget().
CSAT_Target_ResultT*
CSAT_Get_Target_Result(CSAT_Manager mng, int TargetID);
void CSAT_Dump_Bench_File(CSAT_Manager mng);

1
src/opt/rwr/rwr.h
View File

@ -125,7 +125,6 @@ extern void Rwr_ManIncTravId( Rwr_Man_t * p );
extern Rwr_Man_t * Rwr_ManStart( bool fPrecompute );
extern void Rwr_ManStop( Rwr_Man_t * p );
extern void Rwr_ManPrintStats( Rwr_Man_t * p );
extern void Rwr_ManPrepareNetwork( Rwr_Man_t * p, Abc_Ntk_t * pNtk );
extern Vec_Ptr_t * Rwr_ManReadFanins( Rwr_Man_t * p );
extern Vec_Int_t * Rwr_ManReadDecs( Rwr_Man_t * p );
extern int Rwr_ManReadCompl( Rwr_Man_t * p );

21
src/opt/rwr/rwrMan.c
View File

@ -162,27 +162,6 @@ void Rwr_ManPrintStats( Rwr_Man_t * p )
*/
}
/**Function*************************************************************
Synopsis [Assigns elementary cuts to the PIs.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Rwr_ManPrepareNetwork( Rwr_Man_t * p, Abc_Ntk_t * pNtk )
{
// save the fanout counters for all internal nodes
// p->vFanNums = Rwt_NtkFanoutCounters( pNtk );
// precompute the required times for all internal nodes
// p->vReqTimes = Abc_NtkGetRequiredLevels( pNtk );
// start the cut computation
// Rwr_NtkStartCuts( p, pNtk );
}
/**Function*************************************************************
Synopsis [Stops the resynthesis manager.]

630
src/sat/csat/csat_apis.c Normal file
View File

@ -0,0 +1,630 @@
/**CFile****************************************************************
FileName [csat_apis.h]
PackageName [Interface to CSAT.]
Synopsis [APIs, enums, and data structures expected from the use of CSAT.]
Author [Alan Mishchenko <alanmi@eecs.berkeley.edu>]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - August 28, 2005]
Revision [$Id: csat_apis.h,v 1.00 2005/08/28 00:00:00 alanmi Exp $]
***********************************************************************/
#include "abc.h"
#include "fraig.h"
#include "csat_apis.h"
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
struct CSAT_ManagerStruct_t
{
// information about the problem
stmm_table * tName2Node; // the hash table mapping names to nodes
Abc_Ntk_t * pNtk; // the starting ABC network
Abc_Ntk_t * pTarget; // the AIG of the target
char * pDumpFileName; // the name of the file to dump the target network
// solving parameters
int mode; // 0 = baseline; 1 = resource-aware fraiging
Fraig_Params_t Params; // the set of parameters to call FRAIG package
// information about the target
int nog; // the numbers of gates in the target
Vec_Ptr_t * vNodes; // the gates in the target
Vec_Int_t * vValues; // the values of gate's outputs in the target
// solution
CSAT_Target_ResultT * pResult; // the result of solving the target
};
static CSAT_Target_ResultT * CSAT_TargetResAlloc( int nVars );
static void CSAT_TargetResFree( CSAT_Target_ResultT * p );
// some external procedures
extern Fraig_Man_t * Abc_NtkToFraig( Abc_Ntk_t * pNtk, Fraig_Params_t * pParams, int fAllNodes );
extern int Io_WriteBench( Abc_Ntk_t * pNtk, char * FileName );
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [Creates a new manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
CSAT_Manager CSAT_InitManager()
{
CSAT_Manager_t * mng;
mng = ALLOC( CSAT_Manager_t, 1 );
memset( mng, 0, sizeof(CSAT_Manager_t) );
mng->pNtk = Abc_NtkAlloc( ABC_NTK_LOGIC_SOP );
mng->pNtk->pName = util_strsav("csat_network");
mng->tName2Node = stmm_init_table(strcmp, stmm_strhash);
mng->vNodes = Vec_PtrAlloc( 100 );
mng->vValues = Vec_IntAlloc( 100 );
return mng;
}
/**Function*************************************************************
Synopsis [Deletes the manager.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_QuitManager( CSAT_Manager mng )
{
if ( mng->tName2Node ) stmm_free_table( mng->tName2Node );
if ( mng->pNtk ) Abc_NtkDelete( mng->pNtk );
if ( mng->pTarget ) Abc_NtkDelete( mng->pTarget );
if ( mng->vNodes ) Vec_PtrFree( mng->vNodes );
if ( mng->vValues ) Vec_IntFree( mng->vValues );
FREE( mng->pDumpFileName );
free( mng );
}
/**Function*************************************************************
Synopsis [Sets solver options for learning.]
Description [0 = baseline; 1 = resource-aware solving.]
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SetSolveOption( CSAT_Manager mng, enum CSAT_OptionT option )
{
mng->mode = option;
if ( option == 0 )
printf( "CSAT_SetSolveOption: Setting baseline solving mode.\n" );
else if ( option == 1 )
printf( "CSAT_SetSolveOption: Setting resource-aware solving mode.\n" );
else
printf( "CSAT_SetSolveOption: Unknown option.\n" );
}
/**Function*************************************************************
Synopsis [Adds a gate to the circuit.]
Description [The meaning of the parameters are:
type: the type of the gate to be added
name: the name of the gate to be added, name should be unique in a circuit.
nofi: number of fanins of the gate to be added;
fanins: the name array of fanins of the gate to be added.]
SideEffects []
SeeAlso []
***********************************************************************/
int CSAT_AddGate( CSAT_Manager mng, enum GateType type, char * name, int nofi, char ** fanins, int dc_attr )
{
Abc_Obj_t * pObj, * pFanin;
char * pSop;
int i;
switch( type )
{
case CSAT_BPI:
case CSAT_BPPI:
if ( nofi != 0 )
{ printf( "CSAT_AddGate: The PI/PPI gate \"%s\" has fanins.\n", name ); return 0; }
// create the PI
pObj = Abc_NtkCreatePi( mng->pNtk );
pObj->pNext = (Abc_Obj_t *)name;
break;
case CSAT_CONST:
case CSAT_BAND:
case CSAT_BNAND:
case CSAT_BOR:
case CSAT_BNOR:
case CSAT_BXOR:
case CSAT_BXNOR:
case CSAT_BINV:
case CSAT_BBUF:
// create the node
pObj = Abc_NtkCreateNode( mng->pNtk );
// create the fanins
for ( i = 0; i < nofi; i++ )
{
if ( !stmm_lookup( mng->tName2Node, fanins[i], (char **)&pFanin ) )
{ printf( "CSAT_AddGate: The fanin gate \"%s\" is not in the network.\n", fanins[i] ); return 0; }
Abc_ObjAddFanin( pObj, pFanin );
}
// create the node function
switch( type )
{
case CSAT_CONST:
if ( nofi != 0 )
{ printf( "CSAT_AddGate: The constant gate \"%s\" has fanins.\n", name ); return 0; }
pSop = Abc_SopCreateConst1( mng->pNtk->pManFunc );
break;
case CSAT_BAND:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The AND gate \"%s\" no fanins.\n", name ); return 0; }
pSop = Abc_SopCreateAnd( mng->pNtk->pManFunc, nofi );
break;
case CSAT_BNAND:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The NAND gate \"%s\" no fanins.\n", name ); return 0; }
pSop = Abc_SopCreateNand( mng->pNtk->pManFunc, nofi );
break;
case CSAT_BOR:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The OR gate \"%s\" no fanins.\n", name ); return 0; }
pSop = Abc_SopCreateOr( mng->pNtk->pManFunc, nofi, NULL );
break;
case CSAT_BNOR:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The NOR gate \"%s\" no fanins.\n", name ); return 0; }
pSop = Abc_SopCreateNor( mng->pNtk->pManFunc, nofi );
break;
case CSAT_BXOR:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The XOR gate \"%s\" no fanins.\n", name ); return 0; }
if ( nofi > 2 )
{ printf( "CSAT_AddGate: The XOR gate \"%s\" has more than two fanins.\n", name ); return 0; }
pSop = Abc_SopCreateXor( mng->pNtk->pManFunc, nofi );
break;
case CSAT_BXNOR:
if ( nofi < 1 )
{ printf( "CSAT_AddGate: The XNOR gate \"%s\" no fanins.\n", name ); return 0; }
if ( nofi > 2 )
{ printf( "CSAT_AddGate: The XNOR gate \"%s\" has more than two fanins.\n", name ); return 0; }
pSop = Abc_SopCreateNxor( mng->pNtk->pManFunc, nofi );
break;
case CSAT_BINV:
if ( nofi != 1 )
{ printf( "CSAT_AddGate: The inverter gate \"%s\" does not have exactly one fanin.\n", name ); return 0; }
pSop = Abc_SopCreateInv( mng->pNtk->pManFunc );
break;
case CSAT_BBUF:
if ( nofi != 1 )
{ printf( "CSAT_AddGate: The buffer gate \"%s\" does not have exactly one fanin.\n", name ); return 0; }
pSop = Abc_SopCreateBuf( mng->pNtk->pManFunc );
break;
default :
break;
}
Abc_ObjSetData( pObj, pSop );
break;
case CSAT_BPPO:
case CSAT_BPO:
if ( nofi != 1 )
{ printf( "CSAT_AddGate: The PO/PPO gate \"%s\" does not have exactly one fanin.\n", name ); return 0; }
// create the PO
pObj = Abc_NtkCreatePo( mng->pNtk );
pObj->pNext = (Abc_Obj_t *)name;
// connect to the PO fanin
if ( !stmm_lookup( mng->tName2Node, fanins[0], (char **)&pFanin ) )
{ printf( "CSAT_AddGate: The fanin gate \"%s\" is not in the network.\n", fanins[0] ); return 0; }
Abc_ObjAddFanin( pObj, pFanin );
break;
default:
printf( "CSAT_AddGate: Unknown gate type.\n" );
break;
}
if ( stmm_insert( mng->tName2Node, name, (char *)pObj ) )
{ printf( "CSAT_AddGate: The same gate \"%s\" is added twice.\n", name ); return 0; }
return 1;
}
/**Function*************************************************************
Synopsis [Checks integraty of the manager.]
Description [Checks if there are gates that are not used by any primary output.
If no such gates exist, return 1 else return 0.]
SideEffects []
SeeAlso []
***********************************************************************/
int CSAT_Check_Integrity( CSAT_Manager mng )
{
Abc_Ntk_t * pNtk = mng->pNtk;
Abc_Obj_t * pObj;
int i;
// this procedure also finalizes construction of the ABC network
Abc_NtkFixNonDrivenNets( pNtk );
Abc_NtkForEachPi( pNtk, pObj, i )
Abc_NtkLogicStoreName( pObj, (char *)pObj->pNext );
Abc_NtkForEachPo( pNtk, pObj, i )
Abc_NtkLogicStoreName( pObj, (char *)pObj->pNext );
assert( Abc_NtkLatchNum(pNtk) == 0 );
// make sure everything is okay with the network structure
if ( !Abc_NtkCheck( pNtk ) )
{
printf( "CSAT_Check_Integrity: The internal network check has failed.\n" );
return 0;
}
// check that there is no dangling nodes
Abc_NtkForEachNode( pNtk, pObj, i )
{
if ( Abc_ObjFanoutNum(pObj) == 0 )
{
printf( "CSAT_Check_Integrity: The network has dangling nodes.\n" );
return 0;
}
}
return 1;
}
/**Function*************************************************************
Synopsis [Sets time limit for solving a target.]
Description [Runtime: time limit (in second).]
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SetTimeLimit( CSAT_Manager mng, int runtime )
{
printf( "CSAT_SetTimeLimit: The resource limit is not implemented (warning).\n" );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SetLearnLimit( CSAT_Manager mng, int num )
{
printf( "CSAT_SetLearnLimit: The resource limit is not implemented (warning).\n" );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SetSolveBacktrackLimit( CSAT_Manager mng, int num )
{
printf( "CSAT_SetSolveBacktrackLimit: The resource limit is not implemented (warning).\n" );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SetLearnBacktrackLimit( CSAT_Manager mng, int num )
{
printf( "CSAT_SetLearnBacktrackLimit: The resource limit is not implemented (warning).\n" );
}
/**Function*************************************************************
Synopsis [Sets the file name to dump the structurally hashed network used for solving.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_EnableDump( CSAT_Manager mng, char * dump_file )
{
FREE( mng->pDumpFileName );
mng->pDumpFileName = util_strsav( dump_file );
}
/**Function*************************************************************
Synopsis [Adds a new target to the manager.]
Description [The meaning of the parameters are:
nog: number of gates that are in the targets,
names: name array of gates,
values: value array of the corresponding gates given in "names" to be solved.
The relation of them is AND.]
SideEffects []
SeeAlso []
***********************************************************************/
int CSAT_AddTarget( CSAT_Manager mng, int nog, char ** names, int * values )
{
Abc_Obj_t * pObj;
int i;
if ( nog < 1 )
{ printf( "CSAT_AddTarget: The target has no gates.\n" ); return 0; }
// clear storage for the target
mng->nog = 0;
Vec_PtrClear( mng->vNodes );
Vec_IntClear( mng->vValues );
// save the target
for ( i = 0; i < nog; i++ )
{
if ( !stmm_lookup( mng->tName2Node, names[i], (char **)&pObj ) )
{ printf( "CSAT_AddTarget: The target gate \"%s\" is not in the network.\n", names[i] ); return 0; }
Vec_PtrPush( mng->vNodes, pObj );
if ( values[i] < 0 || values[i] > 1 )
{ printf( "CSAT_AddTarget: The value of gate \"%s\" is not 0 or 1.\n", names[i] ); return 0; }
Vec_IntPush( mng->vValues, values[i] );
}
mng->nog = nog;
return 1;
}
/**Function*************************************************************
Synopsis [Initialize the solver internal data structure.]
Description [Prepares the solver to work on one specific target
set by calling CSAT_AddTarget before.]
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_SolveInit( CSAT_Manager mng )
{
Fraig_Params_t * pParams = &mng->Params;
int nWords1, nWords2, nWordsMin;
// check if the target is available
assert( mng->nog == Vec_PtrSize(mng->vNodes) );
if ( mng->nog == 0 )
{ printf( "CSAT_SolveInit: Target is not specified by CSAT_AddTarget().\n" ); return; }
// free the previous target network if present
if ( mng->pTarget ) Abc_NtkDelete( mng->pTarget );
// set the new target network
mng->pTarget = Abc_NtkCreateCone( mng->pNtk, mng->vNodes, mng->vValues );
// to determine the number of simulation patterns
// use the following strategy
// at least 64 words (32 words random and 32 words dynamic)
// no more than 256M for one circuit (128M + 128M)
nWords1 = 32;
nWords2 = (1<<27) / (Abc_NtkNodeNum(mng->pTarget) + Abc_NtkCiNum(mng->pTarget));
nWordsMin = ABC_MIN( nWords1, nWords2 );
// set parameters for fraiging
memset( pParams, 0, sizeof(Fraig_Params_t) );
pParams->nPatsRand = nWordsMin * 32; // the number of words of random simulation info
pParams->nPatsDyna = nWordsMin * 32; // the number of words of dynamic simulation info
pParams->nBTLimit = 99; // the max number of backtracks to perform at a node
pParams->fFuncRed = mng->mode; // performs only one level hashing
pParams->fFeedBack = 1; // enables solver feedback
pParams->fDist1Pats = 1; // enables distance-1 patterns
pParams->fDoSparse = 0; // performs equiv tests for sparse functions
pParams->fChoicing = 0; // enables recording structural choices
pParams->fTryProve = 1; // tries to solve the final miter
pParams->fVerbose = 0; // the verbosiness flag
pParams->fVerboseP = 0; // the verbosiness flag for proof reporting
}
/**Function*************************************************************
Synopsis [Currently not implemented.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_AnalyzeTargets( CSAT_Manager mng )
{
}
/**Function*************************************************************
Synopsis [Solves the targets added by CSAT_AddTarget().]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
enum CSAT_StatusT CSAT_Solve( CSAT_Manager mng )
{
Fraig_Man_t * pMan;
int * pModel;
int RetValue, i;
// check if the target network is available
if ( mng->pTarget == NULL )
{ printf( "CSAT_Solve: Target network is not derived by CSAT_SolveInit().\n" ); return UNDETERMINED; }
// transform the target into a fraig
pMan = Abc_NtkToFraig( mng->pTarget, &mng->Params, 0 );
Fraig_ManProveMiter( pMan );
// analyze the result
mng->pResult = CSAT_TargetResAlloc( Abc_NtkCiNum(mng->pTarget) );
RetValue = Fraig_ManCheckMiter( pMan );
if ( RetValue == -1 )
mng->pResult->status = UNDETERMINED;
else if ( RetValue == 1 )
mng->pResult->status = UNSATISFIABLE;
else if ( RetValue == 0 )
{
mng->pResult->status = SATISFIABLE;
pModel = Fraig_ManReadModel( pMan );
assert( pModel != NULL );
// create the array of PI names and values
for ( i = 0; i < mng->pResult->no_sig; i++ )
{
mng->pResult->names[i] = (char *)Abc_NtkCi(mng->pNtk, i)->pNext; // returns the same string that was given
mng->pResult->values[i] = pModel[i];
}
}
else
assert( 0 );
// delete the fraig manager
Fraig_ManFree( pMan );
// delete the target
Abc_NtkDelete( mng->pTarget );
mng->pTarget = NULL;
// return the status
return mng->pResult->status;
}
/**Function*************************************************************
Synopsis [Gets the solve status of a target.]
Description [TargetID: the target id returned by CSAT_AddTarget().]
SideEffects []
SeeAlso []
***********************************************************************/
CSAT_Target_ResultT * CSAT_Get_Target_Result( CSAT_Manager mng, int TargetID )
{
return mng->pResult;
}
/**Function*************************************************************
Synopsis [Dumps the target AIG into the BENCH file.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_Dump_Bench_File( CSAT_Manager mng )
{
Abc_Ntk_t * pNtkTemp;
char * pFileName;
// derive the netlist
pNtkTemp = Abc_NtkLogicToNetlistBench( mng->pTarget );
if ( pNtkTemp == NULL )
{ printf( "CSAT_Dump_Bench_File: Dumping BENCH has failed.\n" ); return; }
pFileName = mng->pDumpFileName? mng->pDumpFileName: "abc_test.bench";
Io_WriteBench( pNtkTemp, pFileName );
Abc_NtkDelete( pNtkTemp );
}
/**Function*************************************************************
Synopsis [Allocates the target result.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
CSAT_Target_ResultT * CSAT_TargetResAlloc( int nVars )
{
CSAT_Target_ResultT * p;
p = ALLOC( CSAT_Target_ResultT, 1 );
memset( p, 0, sizeof(CSAT_Target_ResultT) );
p->no_sig = nVars;
p->names = ALLOC( char *, nVars );
p->values = ALLOC( int, nVars );
memset( p->names, 0, sizeof(char *) * nVars );
memset( p->values, 0, sizeof(int) * nVars );
return p;
}
/**Function*************************************************************
Synopsis [Deallocates the target result.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void CSAT_TargetResFree( CSAT_Target_ResultT * p )
{
if ( p == NULL )
return;
FREE( p->names );
FREE( p->values );
free( p );
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////

174
src/sat/csat/csat_apis.h Normal file
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@ -0,0 +1,174 @@
/**CFile****************************************************************
FileName [csat_apis.h]
PackageName [Interface to CSAT.]
Synopsis [APIs, enums, and data structures expected from the use of CSAT.]
Author [Alan Mishchenko <alanmi@eecs.berkeley.edu>]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - August 28, 2005]
Revision [$Id: csat_apis.h,v 1.00 2005/08/28 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef __CSAT_APIS_H__
#define __CSAT_APIS_H__
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// STRUCTURE DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
typedef struct CSAT_ManagerStruct_t CSAT_Manager_t;
typedef struct CSAT_ManagerStruct_t * CSAT_Manager;
// GateType defines the gate type that can be added to circuit by
// CSAT_AddGate();
#ifndef _CSAT_GATE_TYPE_
#define _CSAT_GATE_TYPE_
enum GateType
{
CSAT_CONST = 0, // constant gate
CSAT_BPI, // boolean PI
CSAT_BPPI, // bit level PSEUDO PRIMARY INPUT
CSAT_BAND, // bit level AND
CSAT_BNAND, // bit level NAND
CSAT_BOR, // bit level OR
CSAT_BNOR, // bit level NOR
CSAT_BXOR, // bit level XOR
CSAT_BXNOR, // bit level XNOR
CSAT_BINV, // bit level INVERTER
CSAT_BBUF, // bit level BUFFER
CSAT_BPPO, // bit level PSEUDO PRIMARY OUTPUT
CSAT_BPO // boolean PO
};
#endif
//CSAT_StatusT defines the return value by CSAT_Solve();
#ifndef _CSAT_STATUS_
#define _CSAT_STATUS_
enum CSAT_StatusT
{
UNDETERMINED = 0,
UNSATISFIABLE,
SATISFIABLE,
TIME_OUT,
FRAME_OUT,
NO_TARGET,
ABORTED,
SEQ_SATISFIABLE
};
#endif
// CSAT_OptionT defines the solver option about learning
// which is used by CSAT_SetSolveOption();
#ifndef _CSAT_OPTION_
#define _CSAT_OPTION_
enum CSAT_OptionT
{
BASE_LINE = 0,
IMPLICT_LEARNING, //default
EXPLICT_LEARNING
};
#endif
#ifndef _CSAT_Target_Result
#define _CSAT_Target_Result
typedef struct _CSAT_Target_ResultT CSAT_Target_ResultT;
struct _CSAT_Target_ResultT
{
enum CSAT_StatusT status; // solve status of the target
int num_dec; // num of decisions to solve the target
int num_imp; // num of implications to solve the target
int num_cftg; // num of conflict gates learned
int num_cfts; // num of conflict signals in conflict gates
double time; // time(in second) used to solve the target
int no_sig; // if "status" is SATISFIABLE, "no_sig" is the number of
// primary inputs, if the "status" is TIME_OUT, "no_sig" is the
// number of constant signals found.
char** names; // if the "status" is SATISFIABLE, "names" is the name array of
// primary inputs, "values" is the value array of primary
// inputs that satisfy the target.
// if the "status" is TIME_OUT, "names" is the name array of
// constant signals found (signals at the root of decision
// tree), "values" is the value array of constant signals found.
int* values;
};
#endif
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFITIONS ///
////////////////////////////////////////////////////////////////////////
// create a new manager
extern CSAT_Manager CSAT_InitManager(void);
// set solver options for learning
extern void CSAT_SetSolveOption(CSAT_Manager mng, enum CSAT_OptionT option);
// add a gate to the circuit
// the meaning of the parameters are:
// type: the type of the gate to be added
// name: the name of the gate to be added, name should be unique in a circuit.
// nofi: number of fanins of the gate to be added;
// fanins: the name array of fanins of the gate to be added
extern int CSAT_AddGate(CSAT_Manager mng,
enum GateType type,
char* name,
int nofi,
char** fanins,
int dc_attr);
// check if there are gates that are not used by any primary ouput.
// if no such gates exist, return 1 else return 0;
extern int CSAT_Check_Integrity(CSAT_Manager mng);
// set time limit for solving a target.
// runtime: time limit (in second).
extern void CSAT_SetTimeLimit(CSAT_Manager mng, int runtime);
extern void CSAT_SetLearnLimit(CSAT_Manager mng, int num);
extern void CSAT_SetSolveBacktrackLimit(CSAT_Manager mng, int num);
extern void CSAT_SetLearnBacktrackLimit(CSAT_Manager mng, int num);
extern void CSAT_EnableDump(CSAT_Manager mng, char* dump_file);
// the meaning of the parameters are:
// nog: number of gates that are in the targets
// names: name array of gates
// values: value array of the corresponding gates given in "names" to be
// solved. the relation of them is AND.
extern int CSAT_AddTarget(CSAT_Manager mng, int nog, char**names, int* values);
// initialize the solver internal data structure.
extern void CSAT_SolveInit(CSAT_Manager mng);
extern void CSAT_AnalyzeTargets(CSAT_Manager mng);
// solve the targets added by CSAT_AddTarget()
extern enum CSAT_StatusT CSAT_Solve(CSAT_Manager mng);
// get the solve status of a target
// TargetID: the target id returned by CSAT_AddTarget().
extern CSAT_Target_ResultT * CSAT_Get_Target_Result(CSAT_Manager mng, int TargetID);
extern void CSAT_Dump_Bench_File(CSAT_Manager mng);
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
#endif

2
src/sat/fraig/fraig.h
View File

@ -97,6 +97,7 @@ extern int Fraig_ManReadFeedBack( Fraig_Man_t * p );
extern int Fraig_ManReadDoSparse( Fraig_Man_t * p );
extern int Fraig_ManReadChoicing( Fraig_Man_t * p );
extern int Fraig_ManReadVerbose( Fraig_Man_t * p );
extern int * Fraig_ManReadModel( Fraig_Man_t * p );
extern void Fraig_ManSetFuncRed( Fraig_Man_t * p, int fFuncRed );
extern void Fraig_ManSetFeedBack( Fraig_Man_t * p, int fFeedBack );
@ -157,6 +158,7 @@ extern int Fraig_CountLevels( Fraig_Man_t * pMan );
extern int Fraig_NodesAreEqual( Fraig_Man_t * p, Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int nBTLimit );
extern int Fraig_NodeIsEquivalent( Fraig_Man_t * p, Fraig_Node_t * pOld, Fraig_Node_t * pNew, int nBTLimit );
extern void Fraig_ManProveMiter( Fraig_Man_t * p );
extern int Fraig_ManCheckMiter( Fraig_Man_t * p );
/*=== fraigVec.c ===============================================================*/
extern Fraig_NodeVec_t * Fraig_NodeVecAlloc( int nCap );

1
src/sat/fraig/fraigApi.c
View File

@ -57,6 +57,7 @@ int Fraig_ManReadFeedBack( Fraig_Man_t * p ) {
int Fraig_ManReadDoSparse( Fraig_Man_t * p ) { return p->fDoSparse; }
int Fraig_ManReadChoicing( Fraig_Man_t * p ) { return p->fChoicing; }
int Fraig_ManReadVerbose( Fraig_Man_t * p ) { return p->fVerbose; }
int * Fraig_ManReadModel( Fraig_Man_t * p ) { return p->pModel; }
/**Function*************************************************************

41
src/sat/fraig/fraigFeed.c
View File

@ -765,6 +765,47 @@ void Fraig_ReallocateSimulationInfo( Fraig_Man_t * p )
p->pSimsDiff = (unsigned *)Fraig_MemFixedEntryFetch( mmSimsNew );
}
/**Function*************************************************************
Synopsis [Doubles the size of simulation info.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int * Fraig_ManSaveCounterExample( Fraig_Man_t * p, Fraig_Node_t * pNode )
{
int * pModel = NULL;
int iPattern;
int i;
iPattern = Fraig_FindFirstDiff( p->pConst1, pNode, p->nWordsDyna, 0 );
if ( iPattern >= 0 )
{
pModel = ALLOC( int, p->vInputs->nSize );
memset( pModel, 0, sizeof(int) * p->vInputs->nSize );
for ( i = 0; i < p->vInputs->nSize; i++ )
if ( Fraig_BitStringHasBit( p->vInputs->pArray[i]->puSimD, iPattern ) )
pModel[i] = 1;
return pModel;
}
iPattern = Fraig_FindFirstDiff( p->pConst1, pNode, p->nWordsRand, 1 );
if ( iPattern >= 0 )
{
pModel = ALLOC( int, p->vInputs->nSize );
memset( pModel, 0, sizeof(int) * p->vInputs->nSize );
for ( i = 0; i < p->vInputs->nSize; i++ )
if ( Fraig_BitStringHasBit( p->vInputs->pArray[i]->puSimR, iPattern ) )
pModel[i] = 1;
return pModel;
}
return pModel;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////

3
src/sat/fraig/fraigInt.h
View File

@ -178,6 +178,7 @@ struct Fraig_ManStruct_t_
Msat_Solver_t * pSat; // the SAT solver
Msat_IntVec_t * vProj; // the temporary array of projection vars
int nSatNums; // the counter of SAT variables
int * pModel; // the assignment, which satisfies the miter
// these arrays belong to the solver
Msat_IntVec_t * vVarsInt; // the temporary array of variables
Msat_ClauseVec_t * vAdjacents; // the temporary storage for connectivity
@ -378,6 +379,7 @@ extern void Fraig_FeedBackInit( Fraig_Man_t * p );
extern void Fraig_FeedBack( Fraig_Man_t * p, int * pModel, Msat_IntVec_t * vVars, Fraig_Node_t * pOld, Fraig_Node_t * pNew );
extern void Fraig_FeedBackTest( Fraig_Man_t * p );
extern int Fraig_FeedBackCompress( Fraig_Man_t * p );
extern int * Fraig_ManSaveCounterExample( Fraig_Man_t * p, Fraig_Node_t * pNode );
/*=== fraigMem.c =============================================================*/
extern Fraig_MemFixed_t * Fraig_MemFixedStart( int nEntrySize );
extern void Fraig_MemFixedStop( Fraig_MemFixed_t * p, int fVerbose );
@ -404,6 +406,7 @@ extern Fraig_Node_t * Fraig_HashTableLookupF0( Fraig_Man_t * pMan, Fraig_No
extern void Fraig_HashTableInsertF0( Fraig_Man_t * pMan, Fraig_Node_t * pNode );
extern int Fraig_CompareSimInfo( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWordLast, int fUseRand );
extern int Fraig_CompareSimInfoUnderMask( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWordLast, int fUseRand, unsigned * puMask );
extern int Fraig_FindFirstDiff( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWordLast, int fUseRand );
extern void Fraig_CollectXors( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWordLast, int fUseRand, unsigned * puMask );
extern void Fraig_TablePrintStatsS( Fraig_Man_t * pMan );
extern void Fraig_TablePrintStatsF( Fraig_Man_t * pMan );

1
src/sat/fraig/fraigMan.c
View File

@ -171,6 +171,7 @@ void Fraig_ManFree( Fraig_Man_t * p )
if ( p->vProj ) Msat_IntVecFree( p->vProj );
if ( p->vCones ) Fraig_NodeVecFree( p->vCones );
if ( p->vPatsReal ) Msat_IntVecFree( p->vPatsReal );
if ( p->pModel ) free( p->pModel );
Fraig_MemFixedStop( p->mmNodes, 0 );
Fraig_MemFixedStop( p->mmSims, 0 );

25
src/sat/fraig/fraigSat.c
View File

@ -109,6 +109,31 @@ void Fraig_ManProveMiter( Fraig_Man_t * p )
}
}
/**Function*************************************************************
Synopsis [Returns 1 if the miter is unsat; 0 if sat; -1 if undecided.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Fraig_ManCheckMiter( Fraig_Man_t * p )
{
if ( p->vOutputs->pArray[0] == Fraig_Not(p->pConst1) )
return 1;
// save the counter example
FREE( p->pModel );
p->pModel = Fraig_ManSaveCounterExample( p, Fraig_Regular(p->vOutputs->pArray[0]) );
// if the model is not found, return undecided
if ( p->pModel == NULL )
return -1;
return 0;
}
/**Function*************************************************************
Synopsis [Checks whether two nodes are functinally equivalent.]

37
src/sat/fraig/fraigTable.c
View File

@ -371,6 +371,43 @@ int Fraig_CompareSimInfo( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWor
return 1;
}
/**Function*************************************************************
Synopsis [Find the number of the different pattern.]
Description [Returns -1 if there is no such pattern]
SideEffects []
SeeAlso []
***********************************************************************/
int Fraig_FindFirstDiff( Fraig_Node_t * pNode1, Fraig_Node_t * pNode2, int iWordLast, int fUseRand )
{
int i, v;
assert( !Fraig_IsComplement(pNode1) );
assert( !Fraig_IsComplement(pNode2) );
if ( fUseRand )
{
// check the simulation info
for ( i = 0; i < iWordLast; i++ )
if ( pNode1->puSimR[i] != pNode2->puSimR[i] )
for ( v = 0; v < 32; v++ )
if ( (pNode1->puSimR[i] ^ pNode2->puSimR[i]) & (1 << v) )
return i * 32 + v;
}
else
{
// check the simulation info
for ( i = 0; i < iWordLast; i++ )
if ( pNode1->puSimD[i] != pNode2->puSimD[i] )
for ( v = 0; v < 32; v++ )
if ( (pNode1->puSimD[i] ^ pNode2->puSimD[i]) & (1 << v) )
return i * 32 + v;
}
return -1;
}
/**Function*************************************************************
Synopsis [Compares two pieces of simulation info.]