Package org.allspice.bytecode

Examples of org.allspice.bytecode.Mark

1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
   * @param type
   * @param T
   * @param F
   */
  public static void createMappedBoolean(InstructionListContext ilc, TypeCode type, Object T,Object F) {
    Mark one = new Mark() ;
    Mark end = new Mark() ;
    createIFNE0(ilc,type,one) ;
    ilc.add(ilc.getInstructionFactory().createConstant(F)) ;
    ilc.addBranch(new GOTO(null), end) ;
    ilc.addMark(one,-1) ;
    ilc.add(ilc.getInstructionFactory().createConstant(T)) ;
View Full Code Here
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
   * @param caselabels
   */
  public static void createLookupSwitch(InstructionListContext ilc,
      final Collection<? extends CaseLabel> caselabels) {
    final TreeMap<Integer, Mark> cswitches = new TreeMap<Integer,Mark>() ;
    Mark defaultSwitch = null ;
    for(CaseLabel e: caselabels) {
      Integer val = e.label ;
      Mark mark = e.mark ;
      if (val != null) {
        cswitches.put(val,mark) ;
      }
      else {
        defaultSwitch = mark ;
      }
    }
    final Mark def = defaultSwitch ;
    final int[] matches = new int[cswitches.size()] ;
    final InstructionHandle[] targets = new InstructionHandle[matches.length] ;
    int i = 0 ;
    for(Integer match: cswitches.keySet()) {
      matches[i++] = match.intValue() ;
View Full Code Here
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
   * @param caselabels
   */
  public static void createTableSwitch(InstructionListContext ilc,
      final Collection<? extends CaseLabel> caselabels) {
    final TreeMap<Integer, Mark> cswitches = new TreeMap<Integer,Mark>() ;
    Mark defaultSwitch = null ;
    for(CaseLabel e: caselabels) {
      Integer val = e.label ;
      Mark mark = e.mark ;
      if (val != null) {
        cswitches.put(val,mark) ;
      }
      else {
        defaultSwitch = mark ;
      }
    }
    final Mark def = defaultSwitch ;
    final int[] matches = new int[cswitches.size()] ;
    final InstructionHandle[] targets = new InstructionHandle[matches.length] ;
    int i = 0 ;
    for(Integer match: cswitches.keySet()) {
      matches[i++] = match.intValue() ;
View Full Code Here
33
34
35
36
37
38
39
40
41
    public abstract TypeCode getComparisonType(EvaluationContext context,Expr lhs,Expr rhs) throws CompilerException ;
  public void compile(TypeName forwardType, T t, EvaluationContext context, InstList result) throws CompilerException {
    final Expr lhs = t.lhs;
    final Expr rhs = t.rhs;
    TypeCode type = getComparisonType(context,lhs, rhs) ;
    Mark isTrue = new Mark() ;
    StdJavaExpressions.createBinopComparison(context, lhs, rhs,TypeName.valueOf(type),isTrue,createOp(type,isTrue),result);
    StdJavaExpressions.convertResult(context,t, forwardType, result) ;
  }
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
  public ClassDef defadd(String type,int i1,int i2) {
    ClassDef cd = makeClassDef() ;
    Var x = new Var(i1,new TypeName(type)) ;
    Var y = new Var(i2,new TypeName(type)) ;
    MethodDef md = new MethodDef(TypeName.BOOLEAN,"meth",x,y) ;
    Mark one = new Mark() ;
    md = md.addInstructions(
        new Load(x),
        new Load(y),
        new IfLessThan(TypeCode.getType(type),one),
        new Const(false),
View Full Code Here
33
34
35
36
37
38
39
40
41
42
43
public class TestIFNE0 extends MyTestCase {
  public ClassDef defadd(String type,int i1) {
    ClassDef cd = makeClassDef() ;
    Var x = new Var(i1,new TypeName(type)) ;
    MethodDef md = new MethodDef(TypeName.BOOLEAN,"meth",x) ;
    Mark one = new Mark() ;
    md = md.addInstructions(
        new Load(x),
        new IfNotEquals0(TypeCode.getType(type),one),
        new Const(false),
        new Return(TypeCode.BOOLEAN),
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
  public ClassDef defadd(String type,int i1,int i2) {
    ClassDef cd = makeClassDef() ;
    Var x = new Var(i1,new TypeName(type)) ;
    Var y = new Var(i2,new TypeName(type)) ;
    MethodDef md = new MethodDef(TypeName.BOOLEAN,"meth",x,y) ;
    Mark one = new Mark() ;
    md = md.addInstructions(
        new Load(x),
        new Load(y),
        new IfGreaterThan(TypeCode.getType(type),one),
        new Const(false),
View Full Code Here
35
36
37
38
39
40
41
42
43
44
45
46
47
48
public class TestLookupSwitch extends MyTestCase {
  public ClassDef defadd() {
    ClassDef cd = makeClassDef() ;
    Var x = new Var(1,TypeName.INT) ;
    MethodDef md = new MethodDef(TypeName.DOUBLE,"meth",x) ;
    Mark one = new Mark() ;
    Mark two = new Mark() ;
    Mark three = new Mark() ;
    Mark others = new Mark() ;
    md = md.addInstructions(
        new Load(x),
        new LookupSwitch(new FIFO<CaseLabel>(new CaseLabel(3,three),new CaseLabel(1,one),new CaseLabel(2,two),new CaseLabel(null,others))),
        new Nop(one),new Const(1.0),new Return(TypeCode.DOUBLE),
        new Nop(two),new Const(2.0),new Return(TypeCode.DOUBLE),
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
  public ClassDef defadd(String type,int i1,int i2) {
    ClassDef cd = makeClassDef() ;
    Var x = new Var(i1,new TypeName(type)) ;
    Var y = new Var(i2,new TypeName(type)) ;
    MethodDef md = new MethodDef(TypeName.BOOLEAN,"meth",x,y) ;
    Mark one = new Mark() ;
    md = md.addInstructions(
        new Load(x),
        new Load(y),
        new IfLessThanEq(TypeCode.getType(type),one),
        new Const(false),
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
48
49
50
  public ClassDef defadd() {
    ClassDef cd = makeClass() ;
    Var x = new Var(1,new TypeName("java.lang.Exception")) ;
    Var ex = new Var(2,new TypeName("java.lang.Exception")) ;
    MethodDef md = new MethodDef(TypeName.INT,"meth",x) ;
    Mark start_pc = new Mark() ;
    Mark end_pc = new Mark() ;
    Mark the_end = new Mark() ;
    Mark handler = new Mark() ;
    md = md.addInstructions(
        new Nop(start_pc),
        new Load(x),
        new Throw(),
        new Nop(end_pc),
View Full Code Here
TOP

Related Classes of org.allspice.bytecode.Mark

  • org.allspice.bctojvm.ByteCodeToJVMConverter
  • org.allspice.bctojvm.test.TestIFEQ
  • org.allspice.bctojvm.test.TestIFEQ0
  • org.allspice.bctojvm.test.TestIFGE
  • org.allspice.bctojvm.test.TestIFGE0
  • org.allspice.bctojvm.test.TestIFGT
  • org.allspice.bctojvm.test.TestIFGT0
  • org.allspice.bctojvm.test.TestIFLE
  • org.allspice.bctojvm.test.TestIFLE0
  • org.allspice.bctojvm.test.TestIFLT
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.