/art/tools/dexfuzz/src/dexfuzz/program/ |
D | Program.java | 83 private Random rng; field in Program 160 rng = new Random(); in Program() 162 rng.setSeed(Options.rngSeed); in Program() 167 rng.setSeed(seed); in Program() 198 registerMutator(new ArithOpChanger(rng, mutationStats, mutations)); in Program() 199 registerMutator(new BranchShifter(rng, mutationStats, mutations)); in Program() 200 registerMutator(new CmpBiasChanger(rng, mutationStats, mutations)); in Program() 201 registerMutator(new ConstantValueChanger(rng, mutationStats, mutations)); in Program() 202 registerMutator(new ConversionRepeater(rng, mutationStats, mutations)); in Program() 203 registerMutator(new FieldFlagChanger(rng, mutationStats, mutations)); in Program() [all …]
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/art/tools/dexfuzz/src/dexfuzz/program/mutators/ |
D | CodeMutator.java | 35 protected Random rng; field in CodeMutator 66 public CodeMutator(Random rng, MutationStats stats, List<Mutation> mutations) { in CodeMutator() argument 67 this.rng = rng; in CodeMutator() 113 return ((rng.nextInt(100) < likelihood) && canMutate(mutatableCode)); in shouldMutate()
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D | TryBlockShifter.java | 77 public TryBlockShifter(Random rng, MutationStats stats, List<Mutation> mutations) { in TryBlockShifter() argument 78 super(rng, stats, mutations); in TryBlockShifter() 98 int tryIdx = rng.nextInt(mutatableCode.triesSize); in generateMutation() 101 boolean shiftingTryBlock = rng.nextBoolean(); in generateMutation() 108 shiftingStart = rng.nextBoolean(); in generateMutation() 116 shiftingHandlerCatchall = rng.nextBoolean(); in generateMutation() 121 shiftingHandlerIdx = rng.nextInt(tryBlock.handlers.size()); in generateMutation() 152 delta = (rng.nextInt(5) - 2); in generateMutation()
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D | RandomBranchChanger.java | 46 public RandomBranchChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in RandomBranchChanger() argument 47 super(rng, stats, mutations); in RandomBranchChanger() 57 return EQUALITY_CMP_OP_LIST[(index + 1 + rng.nextInt(length - 1)) % length]; in getModifiedOpcode() 61 return ZERO_CMP_OP_LIST[(index + 1 + rng.nextInt(length - 1)) % length]; in getModifiedOpcode()
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D | RandomInstructionGenerator.java | 103 public RandomInstructionGenerator(Random rng, MutationStats stats, List<Mutation> mutations) { in RandomInstructionGenerator() argument 104 super(rng, stats, mutations); in RandomInstructionGenerator() 115 insertionIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation() 131 newOpcode = Opcode.values()[rng.nextInt(opcodeCount)]; in generateMutation() 159 mutation.constValue = rng.nextLong() % ((ContainsConst)fmt).getConstRange(); in generateMutation() 167 mutation.poolIndexValue = rng.nextInt(maxPoolIndex); in generateMutation() 181 mutation.vregC = rng.nextInt(mutatableCode.registersSize); in generateMutation() 184 mutation.vregB = rng.nextInt(mutatableCode.registersSize); in generateMutation() 187 mutation.vregA = rng.nextInt(mutatableCode.registersSize); in generateMutation() 196 mutation.branchTargetIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation()
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D | SwitchBranchShifter.java | 68 public SwitchBranchShifter(Random rng, MutationStats stats, List<Mutation> mutations) { in SwitchBranchShifter() argument 69 super(rng, stats, mutations); in SwitchBranchShifter() 109 int switchInsnIdx = rng.nextInt(switchInsns.size()); in generateMutation() 113 int switchTargetIdx = rng.nextInt(switchInsn.targets.size()); in generateMutation() 128 delta = (rng.nextInt(5) - 2); in generateMutation()
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D | InstructionSwapper.java | 63 public InstructionSwapper(Random rng, MutationStats stats, List<Mutation> mutations) { in InstructionSwapper() argument 64 super(rng, stats, mutations); in InstructionSwapper() 89 swapInsnIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation() 100 int delta = rng.nextInt(5) - 1; in generateMutation()
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D | VRegChanger.java | 68 public VRegChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in VRegChanger() argument 69 super(rng, stats, mutations); in VRegChanger() 112 int vregInsnIdx = rng.nextInt(vregInsns.size()); in generateMutation() 119 int mutatingVreg = rng.nextInt(numVregs); in generateMutation() 141 newVregValue = rng.nextInt(mutatableCode.registersSize); in generateMutation()
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D | InvokeChanger.java | 79 public InvokeChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in InvokeChanger() argument 80 super(rng, stats, mutations); in InvokeChanger() 119 int invokeCallInsnIdx = rng.nextInt(invokeCallInsns.size()); in generateMutation() 156 return INVOKE_LIST[(index + 1 + rng.nextInt(length - 1)) % length]; in getDifferentInvokeCallOpcode() 160 return INVOKE_RANGE_LIST[(index + 1 + rng.nextInt(length - 1)) % length]; in getDifferentInvokeCallOpcode()
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D | NonsenseStringPrinter.java | 65 public NonsenseStringPrinter(Random rng, MutationStats stats, List<Mutation> mutations) { in NonsenseStringPrinter() argument 66 super(rng, stats, mutations); in NonsenseStringPrinter() 77 insertionIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation() 153 int size = rng.nextInt(10); in getRandomString() 158 builder.append((char) (rng.nextInt((end + 1) - start) + start)); in getRandomString()
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D | BranchShifter.java | 65 public BranchShifter(Random rng, MutationStats stats, List<Mutation> mutations) { in BranchShifter() argument 66 super(rng, stats, mutations); in BranchShifter() 111 int branchInsnIdx = rng.nextInt(branchInsns.size()); in generateMutation() 127 delta = (rng.nextInt(5) - 2); in generateMutation()
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D | InstructionDuplicator.java | 59 public InstructionDuplicator(Random rng, MutationStats stats, List<Mutation> mutations) { in InstructionDuplicator() argument 60 super(rng, stats, mutations); in InstructionDuplicator() 71 insnIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation()
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D | RegisterClobber.java | 62 public RegisterClobber(Random rng, MutationStats stats, List<Mutation> mutations) { in RegisterClobber() argument 63 super(rng, stats, mutations); in RegisterClobber() 74 int insertionIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation()
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D | ConstantValueChanger.java | 65 public ConstantValueChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in ConstantValueChanger() argument 66 super(rng, stats, mutations); in ConstantValueChanger() 105 int constInsnIdx = rng.nextInt(constInsns.size()); in generateMutation() 115 newConstant = rng.nextLong() in generateMutation()
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D | NewArrayLengthChanger.java | 61 public NewArrayLengthChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in NewArrayLengthChanger() argument 62 super(rng, stats, mutations); in NewArrayLengthChanger() 102 int newArrayIdx = rng.nextInt(newArrayLengthInsns.size()); in generateMutation() 136 newInsn.insn.vregB = rng.nextInt(100); in applyMutation()
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D | InstructionDeleter.java | 59 public InstructionDeleter(Random rng, MutationStats stats, List<Mutation> mutations) { in InstructionDeleter() argument 60 super(rng, stats, mutations); in InstructionDeleter() 78 int insnIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation()
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D | PoolIndexChanger.java | 66 public PoolIndexChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in PoolIndexChanger() argument 67 super(rng, stats, mutations); in PoolIndexChanger() 139 poolIndexInsnIdx = rng.nextInt(poolIndexInsns.size()); in generateMutation() 163 newPoolIndex = rng.nextInt(maxPoolIndex); in generateMutation()
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D | OppositeBranchChanger.java | 29 public OppositeBranchChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in OppositeBranchChanger() argument 30 super(rng, stats, mutations); in OppositeBranchChanger()
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D | IfBranchChanger.java | 69 public IfBranchChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in IfBranchChanger() argument 70 super(rng, stats, mutations); in IfBranchChanger() 108 int ifBranchInsnIdx = rng.nextInt(ifBranchInsns.size()); in generateMutation()
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D | CmpBiasChanger.java | 61 public CmpBiasChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in CmpBiasChanger() argument 62 super(rng, stats, mutations); in CmpBiasChanger() 101 int cmpBiasInsnIdx = rng.nextInt(cmpBiasInsns.size()); in generateMutation()
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D | NewInstanceChanger.java | 72 public NewInstanceChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in NewInstanceChanger() argument 73 super(rng, stats, mutations); in NewInstanceChanger() 117 int newInstanceIdxInCache = rng.nextInt(newInstanceCachedInsns.size()); in generateMutation() 127 newTypeIdx = rng.nextInt(totalPoolIndices); in generateMutation()
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D | ConversionRepeater.java | 61 public ConversionRepeater(Random rng, MutationStats stats, List<Mutation> mutations) { in ConversionRepeater() argument 62 super(rng, stats, mutations); in ConversionRepeater() 100 int conversionInsnIdx = rng.nextInt(conversionInsns.size()); in generateMutation()
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D | FieldFlagChanger.java | 68 public FieldFlagChanger(Random rng, MutationStats stats, List<Mutation> mutations) { in FieldFlagChanger() argument 69 super(rng, stats, mutations); in FieldFlagChanger() 108 int fieldInsnIdx = rng.nextInt(fieldInsns.size()); in generateMutation()
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D | NewMethodCaller.java | 99 public NewMethodCaller(Random rng, MutationStats stats, List<Mutation> mutations) { in NewMethodCaller() argument 100 super(rng, stats, mutations); in NewMethodCaller() 111 insertionIdx = rng.nextInt(mutatableCode.getInstructionCount()); in generateMutation()
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/art/libartbase/base/ |
D | utils.h | 109 RNG rng; in GetRandomNumber() local 110 return dist(rng); in GetRandomNumber()
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