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Added witness generation for kind and imc
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subprojects/xcfa/xcfa-cli/src/main/java/hu/bme/mit/theta/xcfa/cli/utils/BMCValToTrace.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /* | ||
| * Copyright 2023 Budapest University of Technology and Economics | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package hu.bme.mit.theta.xcfa.cli.utils | ||
|
|
||
| import hu.bme.mit.theta.analysis.expl.ExplState | ||
| import hu.bme.mit.theta.core.decl.Decls.Var | ||
| import hu.bme.mit.theta.core.model.ImmutableValuation | ||
| import hu.bme.mit.theta.core.model.Valuation | ||
| import hu.bme.mit.theta.core.type.inttype.IntLitExpr | ||
| import hu.bme.mit.theta.xcfa.analysis.XcfaAction | ||
| import hu.bme.mit.theta.xcfa.analysis.XcfaProcessState | ||
| import hu.bme.mit.theta.xcfa.analysis.XcfaState | ||
| import hu.bme.mit.theta.xcfa.model.XCFA | ||
| import hu.bme.mit.theta.xcfa.model.XcfaLocation | ||
| import java.util.* | ||
|
|
||
| fun valToAction(xcfa: XCFA, val1: Valuation, val2: Valuation): XcfaAction { | ||
| val val1Map = val1.toMap() | ||
| val val2Map = val2.toMap() | ||
| var i = 0 | ||
| val map: MutableMap<XcfaLocation, Int> = HashMap() | ||
| for (x in xcfa.procedures.first().locs) { | ||
| map[x] = i++ | ||
| } | ||
| return XcfaAction( | ||
| pid = 0, | ||
| edge = xcfa.procedures.first().edges.first { edge -> | ||
| map[edge.source] == (val1Map[val1Map.keys.first { it.name == "__loc_" }] as IntLitExpr).value.toInt() && | ||
| map[edge.target] == (val2Map[val2Map.keys.first { it.name == "__loc_" }] as IntLitExpr).value.toInt() | ||
| }) | ||
| } | ||
|
|
||
| fun valToState(xcfa: XCFA, val1: Valuation): XcfaState<ExplState> { | ||
| val valMap = val1.toMap() | ||
| var i = 0 | ||
| val map: MutableMap<Int, XcfaLocation> = HashMap() | ||
| for (x in xcfa.procedures.first().locs) { | ||
| map[i++] = x | ||
| } | ||
| return XcfaState( | ||
| xcfa=xcfa, | ||
| processes = mapOf(Pair(0, XcfaProcessState( | ||
| locs = LinkedList(listOf(map[(valMap[valMap.keys.first { it.name == "__loc_" }] as IntLitExpr).value.toInt()])), | ||
| varLookup = LinkedList(), | ||
| ))), | ||
| ExplState.of( | ||
| ImmutableValuation.from( | ||
| val1.toMap() | ||
| .filter { it.key.name != "__loc_" && !it.key.name.startsWith("__temp_") } | ||
| .map { Pair(Var("_" + "_" + it.key.name, it.key.type), it.value) }.toMap())), | ||
| mutexes = emptyMap(), | ||
| threadLookup = emptyMap(), | ||
| bottom = false | ||
| ) | ||
| } |
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