本文整理汇总了Java中soot.jimple.FloatConstant类的典型用法代码示例。如果您正苦于以下问题:Java FloatConstant类的具体用法?Java FloatConstant怎么用?Java FloatConstant使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
FloatConstant类属于soot.jimple包,在下文中一共展示了FloatConstant类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: getSimpleDefaultValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
protected Value getSimpleDefaultValue(String t) {
if (t.equals("java.lang.String"))
return StringConstant.v("");
if (t.equals("char"))
return DIntConstant.v(0, CharType.v());
if (t.equals("byte"))
return DIntConstant.v(0, ByteType.v());
if (t.equals("short"))
return DIntConstant.v(0, ShortType.v());
if (t.equals("int"))
return IntConstant.v(0);
if (t.equals("float"))
return FloatConstant.v(0);
if (t.equals("long"))
return LongConstant.v(0);
if (t.equals("double"))
return DoubleConstant.v(0);
if (t.equals("boolean"))
return DIntConstant.v(0, BooleanType.v());
//also for arrays etc.
return G.v().soot_jimple_NullConstant();
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:24,代码来源:BaseEntryPointCreator.java
示例2: getPushInitializer
import soot.jimple.FloatConstant; //导入依赖的package包/类
public static PushInst getPushInitializer(Local l, Type t) {
if (t instanceof IntegerType) {
return Baf.v().newPushInst(IntConstant.v(soot.jbco.util.Rand.getInt()));
} else if (t instanceof RefLikeType || t instanceof StmtAddressType) {
return Baf.v().newPushInst(NullConstant.v());
} else if (t instanceof LongType) {
return Baf.v().newPushInst(LongConstant.v(soot.jbco.util.Rand.getLong()));
} else if (t instanceof FloatType) {
return Baf.v().newPushInst(
FloatConstant.v(soot.jbco.util.Rand.getFloat()));
} else if (t instanceof DoubleType) {
return Baf.v().newPushInst(
DoubleConstant.v(soot.jbco.util.Rand.getDouble()));
}
return null;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:18,代码来源:FixUndefinedLocals.java
示例3: isAConstantValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
public static Object isAConstantValue(Value toCheck){
Object value=null;
if(toCheck instanceof LongConstant){
value = new Long(((LongConstant)toCheck).value);
}
else if(toCheck instanceof DoubleConstant){
value = new Double(((DoubleConstant)toCheck).value);
}
else if(toCheck instanceof FloatConstant){
value = new Float(((FloatConstant)toCheck).value);
}
else if(toCheck instanceof IntConstant){
int val = ((IntConstant)toCheck).value;
value = new Integer(val);
}
return value;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:19,代码来源:CPHelper.java
示例4: createConstant
import soot.jimple.FloatConstant; //导入依赖的package包/类
public static Value createConstant(Object toConvert){
if(toConvert instanceof Long){
return LongConstant.v( ((Long)toConvert).longValue() );
}
else if(toConvert instanceof Double){
return DoubleConstant.v( ((Double)toConvert).doubleValue());
}
else if(toConvert instanceof Boolean){
boolean val = ((Boolean)toConvert).booleanValue();
if(val)
return DIntConstant.v(1,BooleanType.v());
else
return DIntConstant.v(0,BooleanType.v());
}
else if(toConvert instanceof Float){
return FloatConstant.v( ((Float)toConvert).floatValue());
}
else if(toConvert instanceof Integer){
return IntConstant.v( ((Integer)toConvert).intValue());
}
else
return null;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:24,代码来源:CPHelper.java
示例5: toSootValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
private Value toSootValue(Object val) throws AssertionError {
Value v;
if (val instanceof Integer)
v = IntConstant.v((Integer) val);
else if (val instanceof Float)
v = FloatConstant.v((Float) val);
else if (val instanceof Long)
v = LongConstant.v((Long) val);
else if (val instanceof Double)
v = DoubleConstant.v((Double) val);
else if (val instanceof String)
v = StringConstant.v(val.toString());
else if (val instanceof org.objectweb.asm.Type)
v = ClassConstant.v(((org.objectweb.asm.Type) val).getInternalName());
else if (val instanceof Handle)
v = MethodHandle.v(toSootMethodRef((Handle) val), ((Handle)val).getTag());
else
throw new AssertionError("Unknown constant type: " + val.getClass());
return v;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:21,代码来源:AsmMethodSource.java
示例6: floatToString
import soot.jimple.FloatConstant; //导入依赖的package包/类
protected String floatToString(FloatConstant v) {
String s = v.toString();
if(s.equals("#InfinityF"))
s="+FloatInfinity";
else if(s.equals("#-InfinityF"))
s="-FloatInfinity";
else if(s.equals("#NaNF"))
s="+FloatNaN";
return s;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:12,代码来源:AbstractJasminClass.java
示例7: convertConstInsn
import soot.jimple.FloatConstant; //导入依赖的package包/类
private void convertConstInsn(InsnNode insn) {
int op = insn.getOpcode();
StackFrame frame = getFrame(insn);
Operand[] out = frame.out();
Operand opr;
if (out == null) {
Value v;
if (op == ACONST_NULL)
v = NullConstant.v();
else if (op >= ICONST_M1 && op <= ICONST_5)
v = IntConstant.v(op - ICONST_0);
else if (op == LCONST_0 || op == LCONST_1)
v = LongConstant.v(op - LCONST_0);
else if (op >= FCONST_0 && op <= FCONST_2)
v = FloatConstant.v(op - FCONST_0);
else if (op == DCONST_0 || op == DCONST_1)
v = DoubleConstant.v(op - DCONST_0);
else
throw new AssertionError("Unknown constant opcode: " + op);
opr = new Operand(insn, v);
frame.out(opr);
} else {
opr = out[0];
}
if (op == LCONST_0 || op == LCONST_1 ||
op == DCONST_0 || op == DCONST_1) {
pushDual(opr);
} else {
push(opr);
}
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:32,代码来源:AsmMethodSource.java
示例8: createConstantTagFromValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
private ConstantValueTag createConstantTagFromValue(Constant rightOp) {
if (rightOp instanceof DoubleConstant)
return new DoubleConstantValueTag(((DoubleConstant) rightOp).value);
else if (rightOp instanceof FloatConstant)
return new FloatConstantValueTag(((FloatConstant) rightOp).value);
else if (rightOp instanceof IntConstant)
return new IntegerConstantValueTag(((IntConstant) rightOp).value);
else if (rightOp instanceof LongConstant)
return new LongConstantValueTag(((LongConstant) rightOp).value);
else if (rightOp instanceof StringConstant)
return new StringConstantValueTag(((StringConstant) rightOp).value);
else
return null;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:15,代码来源:ConstantInitializerToTagTransformer.java
示例9: checkConstantValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
private boolean checkConstantValue(ConstantValueTag t, Constant rightOp) {
if (t == null || rightOp == null)
return true;
if (t instanceof DoubleConstantValueTag) {
if (!(rightOp instanceof DoubleConstant))
return false;
return ((DoubleConstantValueTag) t).getDoubleValue() == ((DoubleConstant) rightOp).value;
}
else if (t instanceof FloatConstantValueTag) {
if (!(rightOp instanceof FloatConstant))
return false;
return ((FloatConstantValueTag) t).getFloatValue() == ((FloatConstant) rightOp).value;
}
else if (t instanceof IntegerConstantValueTag) {
if (!(rightOp instanceof IntConstant))
return false;
return ((IntegerConstantValueTag) t).getIntValue() == ((IntConstant) rightOp).value;
}
else if (t instanceof LongConstantValueTag) {
if (!(rightOp instanceof LongConstant))
return false;
return ((LongConstantValueTag) t).getLongValue() == ((LongConstant) rightOp).value;
}
else if (t instanceof StringConstantValueTag) {
if (!(rightOp instanceof StringConstant))
return false;
return ((StringConstantValueTag) t).getStringValue().equals(((StringConstant) rightOp).value);
}
else
// We don't know the type, so we assume it's alright
return true;
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:34,代码来源:ConstantInitializerToTagTransformer.java
示例10: testJBinOpExp
import soot.jimple.FloatConstant; //导入依赖的package包/类
@Test
public void testJBinOpExp() {
Value v = Jimple.v().newAddExpr(IntConstant.v(456),
Jimple.v().newLocal("local", IntType.v()));
assertTrue(ExceptionTestUtility.sameMembers(utility.VM_ERRORS, Collections.EMPTY_SET,
unitAnalysis.mightThrow(v)));
assertEquals(utility.VM_ERRORS_PLUS_SUPERTYPES,
utility.catchableSubset(unitAnalysis.mightThrow(v)));
v = Jimple.v().newOrExpr(Jimple.v().newLocal("local", LongType.v()),
LongConstant.v(33));
assertTrue(ExceptionTestUtility.sameMembers(utility.VM_ERRORS, Collections.EMPTY_SET,
unitAnalysis.mightThrow(v)));
assertEquals(utility.VM_ERRORS_PLUS_SUPERTYPES,
utility.catchableSubset(unitAnalysis.mightThrow(v)));
v = Jimple.v().newLeExpr(Jimple.v().newLocal("local", FloatType.v()),
FloatConstant.v(33.42f));
assertTrue(ExceptionTestUtility.sameMembers(utility.VM_ERRORS, Collections.EMPTY_SET,
unitAnalysis.mightThrow(v)));
assertEquals(utility.VM_ERRORS_PLUS_SUPERTYPES,
utility.catchableSubset(unitAnalysis.mightThrow(v)));
v = Jimple.v().newEqExpr(DoubleConstant.v(-33.45e-3),
Jimple.v().newLocal("local", DoubleType.v()));
assertTrue(ExceptionTestUtility.sameMembers(utility.VM_ERRORS, Collections.EMPTY_SET,
unitAnalysis.mightThrow(v)));
assertEquals(utility.VM_ERRORS_PLUS_SUPERTYPES,
utility.catchableSubset(unitAnalysis.mightThrow(v)));
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:31,代码来源:UnitThrowAnalysisTest.java
示例11: lookupInternFloat
import soot.jimple.FloatConstant; //导入依赖的package包/类
public IdentifierExpression lookupInternFloat(FloatConstant s) {
if (!floatInternMap.containsKey(s.toString())) {
String name = "$FloatConst" + floatInternMap.size();
floatInternMap.put(s.toString(),
this.pf.mkIdentifierExpression(this.getBoogieType(s.getType()), name, true, true, true));
}
return floatInternMap.get(s.toString());
}
开发者ID:SRI-CSL,项目名称:bixie,代码行数:9,代码来源:GlobalsCache.java
示例12: getPrimValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
/**
* Return a constant value corresponding to the primary type.
*
* @param type
* @return
*/
public static Value getPrimValue(PrimType type) {
if (type instanceof IntegerType) {
return IntConstant.v(1);
} else if (type instanceof LongType) {
return LongConstant.v(1);
} else if (type instanceof FloatType) {
return FloatConstant.v(1);
} else {
return DoubleConstant.v(1);
}
}
开发者ID:karimhamdanali,项目名称:averroes,代码行数:18,代码来源:AverroesJimpleBody.java
示例13: toDefaultSootTypeValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
public static Value toDefaultSootTypeValue(Type sootType)
{
String type = sootType.toString();
if ("boolean".equals(type))
{
IntConstant.v(0);
}
else if ("byte".equals(type))
{
return IntConstant.v(0);
}
else if ("char".equals(type))
{
return IntConstant.v(0);
}
else if ("short".equals(type))
{
return IntConstant.v(0);
}
else if ("int".equals(type))
{
return IntConstant.v(0);
}
else if ("long".equals(type))
{
return LongConstant.v(0);
}
else if ("float".equals(type))
{
return FloatConstant.v(0);
}
else if ("double".equals(type))
{
return DoubleConstant.v(0);
}
return NullConstant.v();
}
开发者ID:serval-snt-uni-lu,项目名称:DroidRA,代码行数:40,代码来源:InstrumentationUtils.java
示例14: lookupInternFloat
import soot.jimple.FloatConstant; //导入依赖的package包/类
public IdentifierExpression lookupInternFloat(FloatConstant s) {
if (!floatInternMap.containsKey(s.toString())) {
String name = "$FloatConst"+floatInternMap.size();
floatInternMap.put(s.toString(), this.pf.mkIdentifierExpression(this.getBoogieType(s.getType()), name, true, true, true));
}
return floatInternMap.get(s.toString());
}
开发者ID:martinschaef,项目名称:jar2bpl,代码行数:8,代码来源:GlobalsCache.java
示例15: ConstantValue
import soot.jimple.FloatConstant; //导入依赖的package包/类
/**
* Builds a representation of a constant from its value expressed as
* a Soot constant and its Soot type. It is transformed in an equivalent
* pair of strings.
* @param v the value of the constant
* @param t its type.
*/
public ConstantValue(Constant v, Type t) {
if (v instanceof IntConstant) {
int n = ((IntConstant) v).value;
if (t instanceof CharType) {
rep_t = CHAR_TYPE;
rep_v = Character.toString((char) n);
} else if (t instanceof BooleanType) {
rep_t = BOOLEAN_TYPE;
rep_v = Boolean.toString((n != 0));
} else {
rep_t = INT_TYPE;
rep_v = Integer.toString(n);
}
} else if (v instanceof LongConstant) {
rep_t = LONG_TYPE;
rep_v = Long.toString(((LongConstant) v).value);
} else if (v instanceof FloatConstant) {
rep_t = FLOAT_TYPE;
rep_v = Float.toString(((FloatConstant) v).value);
} else if (v instanceof NullConstant) {
rep_t = NULL;
rep_v = NULL;
} else {
rep_t = t.toString();
rep_v = "";
}
}
开发者ID:Orange-OpenSource,项目名称:matos-tool,代码行数:35,代码来源:ConstantValue.java
示例16: caseFloatConstant
import soot.jimple.FloatConstant; //导入依赖的package包/类
public void caseFloatConstant(FloatConstant v) {
printConstant(v,Float.toString(v.value));
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:4,代码来源:ValueTemplatePrinter.java
示例17: outAFloatConstant
import soot.jimple.FloatConstant; //导入依赖的package包/类
public void outAFloatConstant(AFloatConstant node)
{
String s = (String) mProductions.removeLast();
boolean isDouble = true;
float value = 0;
double dvalue = 0;
if(s.endsWith("f") || s.endsWith("F"))
isDouble = false;
if(s.charAt(0) == '#') {
if(s.charAt(1) == '-') {
if(isDouble)
dvalue = Double.NEGATIVE_INFINITY;
else
value = Float.NEGATIVE_INFINITY;
}
else if(s.charAt(1) == 'I') {
if(isDouble)
dvalue = Double.POSITIVE_INFINITY;
else
value = Float.POSITIVE_INFINITY;
}
else {
if(isDouble)
dvalue = Double.NaN;
else
value = Float.NaN;
}
}
else {
StringBuffer buf = new StringBuffer();
if(node.getMinus() != null)
buf.append('-');
buf.append(s);
s = buf.toString();
if(isDouble)
dvalue = Double.parseDouble(s);
else
value =Float.parseFloat(s);
}
Object res;
if(isDouble)
res = DoubleConstant.v(dvalue);
else
res = FloatConstant.v(value);
mProductions.addLast(res);
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:53,代码来源:Walker.java
示例18: caseIfStmt
import soot.jimple.FloatConstant; //导入依赖的package包/类
public void caseIfStmt(IfStmt stmt) {
if (uses) {
ConditionExpr cond = (ConditionExpr) stmt.getCondition();
BinopExpr expr = cond;
Value lv = expr.getOp1();
Value rv = expr.getOp2();
TypeVariable lop;
TypeVariable rop;
// ******** LEFT ********
if (lv instanceof Local) {
lop = resolver.typeVariable((Local) lv);
} else if (lv instanceof DoubleConstant) {
lop = resolver.typeVariable(DoubleType.v());
} else if (lv instanceof FloatConstant) {
lop = resolver.typeVariable(FloatType.v());
} else if (lv instanceof IntConstant) {
lop = resolver.typeVariable(IntType.v());
} else if (lv instanceof LongConstant) {
lop = resolver.typeVariable(LongType.v());
} else if (lv instanceof NullConstant) {
lop = resolver.typeVariable(NullType.v());
} else if (lv instanceof StringConstant) {
lop = resolver.typeVariable(RefType.v("java.lang.String"));
} else if (lv instanceof ClassConstant) {
lop = resolver.typeVariable(RefType.v("java.lang.Class"));
} else {
throw new RuntimeException("Unhandled binary expression left operand type: " + lv.getClass());
}
// ******** RIGHT ********
if (rv instanceof Local) {
rop = resolver.typeVariable((Local) rv);
} else if (rv instanceof DoubleConstant) {
rop = resolver.typeVariable(DoubleType.v());
} else if (rv instanceof FloatConstant) {
rop = resolver.typeVariable(FloatType.v());
} else if (rv instanceof IntConstant) {
rop = resolver.typeVariable(IntType.v());
} else if (rv instanceof LongConstant) {
rop = resolver.typeVariable(LongType.v());
} else if (rv instanceof NullConstant) {
rop = resolver.typeVariable(NullType.v());
} else if (rv instanceof StringConstant) {
rop = resolver.typeVariable(RefType.v("java.lang.String"));
} else if (rv instanceof ClassConstant) {
rop = resolver.typeVariable(RefType.v("java.lang.Class"));
} else {
throw new RuntimeException("Unhandled binary expression right operand type: " + rv.getClass());
}
TypeVariable common = resolver.typeVariable();
rop.addParent(common);
lop.addParent(common);
}
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:59,代码来源:ConstraintCollector.java
示例19: asConstant
import soot.jimple.FloatConstant; //导入依赖的package包/类
private Register asConstant(Value v, ConstantVisitor constantV) {
Constant c = (Constant) v;
Register constantRegister = null;
List<Register> rArray = null;
AtomicInteger iI = null;
if (c instanceof ClassConstant) {
rArray = classConstantReg;
iI = classI;
} else if (c instanceof NullConstant) {
rArray = nullConstantReg;
iI = nullI;
} else if (c instanceof FloatConstant) {
rArray = floatConstantReg;
iI = floatI;
} else if (c instanceof IntConstant) {
rArray = intConstantReg;
iI = intI;
} else if (c instanceof LongConstant) {
rArray = longConstantReg;
iI = longI;
} else if (c instanceof DoubleConstant) {
rArray = doubleConstantReg;
iI = doubleI;
} else if (c instanceof StringConstant) {
rArray = stringConstantReg;
iI = stringI;
} else {
throw new RuntimeException("Error. Unknown constant type: '"+ c.getType() +"'");
}
if (rArray.size() == 0 || iI.intValue() >= rArray.size()) {
rArray.add(new Register(c.getType(), nextRegNum));
nextRegNum += SootToDexUtils.getDexWords(c.getType());
}
constantRegister = rArray.get(iI.intValue()).clone();
iI.set(iI.intValue() + 1);
// "load" constant into the register...
constantV.setDestination(constantRegister);
c.apply(constantV);
// ...but return an independent register object
return constantRegister.clone();
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:47,代码来源:RegisterAllocator.java
示例20: caseFloatConstant
import soot.jimple.FloatConstant; //导入依赖的package包/类
public void caseFloatConstant(FloatConstant f) {
int intBits = Float.floatToIntBits(f.value);
stmtV.addInsn(buildConstInsn(intBits), origStmt);
}
开发者ID:flankerhqd,项目名称:JAADAS,代码行数:5,代码来源:ConstantVisitor.java
注:本文中的soot.jimple.FloatConstant类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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