Examples of com.android.dx.rop.code.SourcePosition

com.android.dx.rop.code.SourcePosition
Information about a source position for code, which includes both a line number and original bytecode address.

            }            
        }


        /** {@inheritDoc} */
        public void visitThrowingCstInsn(ThrowingCstInsn insn) {
            SourcePosition pos = insn.getPosition();
            Dop opcode = RopToDop.dopFor(insn);
            Rop rop = insn.getOpcode();
            Constant cst = insn.getConstant();


            if (rop.getBranchingness() != Rop.BRANCH_THROW) {

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            }
        }


        /** {@inheritDoc} */
        public void visitThrowingInsn(ThrowingInsn insn) {
            SourcePosition pos = insn.getPosition();
            Dop opcode = RopToDop.dopFor(insn);
            Rop rop = insn.getOpcode();
            RegisterSpec realResult;


            if (rop.getBranchingness() != Rop.BRANCH_THROW) {

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            addOutput(di);
        }


        /** {@inheritDoc} */
        public void visitFillArrayDataInsn(FillArrayDataInsn insn) {
            SourcePosition pos = insn.getPosition();
            Constant cst = insn.getConstant();
            ArrayList<Constant> values = insn.getInitValues();
            Rop rop = insn.getOpcode();


            if (rop.getBranchingness() != Rop.BRANCH_NONE) {

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            default: {
                throw new IllegalArgumentException("bogus howMuch");
            }
        }


        SourcePosition noInfo = SourcePosition.NO_INFO;
        SourcePosition cur = noInfo;
        int sz = insns.size();
        PositionList.Entry[] arr = new PositionList.Entry[sz];
        boolean lastWasTarget = false;
        int at = 0;


        for (int i = 0; i < sz; i++) {
            DalvInsn insn = insns.get(i);


            if (insn instanceof CodeAddress) {
                lastWasTarget = true;;
                continue;
            }


            SourcePosition pos = insn.getPosition();


            if (pos.equals(noInfo) || pos.sameLine(cur)) {
                continue;
            }


            if ((howMuch == IMPORTANT) && !lastWasTarget) {
                continue;

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            int label = one.getLabel();
            Insn insn = one.getInsns().get(0);


            starts[label] = new CodeAddress(insn.getPosition());


            SourcePosition pos = one.getLastInsn().getPosition();


            lasts[label] = new CodeAddress(pos);
            ends[label] = new CodeAddress(pos);
        }
    }

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     * 
     * @param offset {@code >= 0;} the bytecode offset
     * @return {@code non-null;} an appropriate instance
     */
    public SourcePosition makeSourcePosistion(int offset) {
        return new SourcePosition(sourceFile, offset,
                                  lineNumbers.pcToLine(offset));
    }

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     */
    private void updateInfo(DalvInsn insn)
    {
  if (!hasAnyPositionInfo)
  {
      SourcePosition pos= insn.getPosition();
      if (pos.getLine() >= 0)
      {
    hasAnyPositionInfo= true;
      }
  }

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     * @throws IOException
     */
    private void emitPosition(PositionList.Entry entry)
            throws IOException {


        SourcePosition pos = entry.getPosition();
        int newLine = pos.getLine();
        int newAddress = entry.getAddress();


        int opcode;


        int deltaLines = newLine - line;

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        RegisterSpecList sources = getSources(opcode, stackPointer);
        int sourceCount = sources.size();


        super.run(frame, offset, opcode);


        SourcePosition pos = method.makeSourcePosistion(offset);
        RegisterSpec localTarget = getLocalTarget();
        int destCount = resultCount();
        RegisterSpec dest;


        if (destCount == 0) {

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    if (instruction instanceof CodeAddress)
    {
      // We put debug information about source code positions into the
      // code so that we can control the debugger.
      SourcePosition sourcePosition= instruction.getPosition();
      CstUtf8 sourceFile= sourcePosition.getSourceFile();
      int sourceLine= sourcePosition.getLine();
      if (sourceFile != null && !sourceLinesAlreadyPut.contains(sourceLine))
      {
        dexInstruction= new Element("source-position", NS_XMLVM);
        dexInstruction.setAttribute("file", sourceFile.toHuman());
        dexInstruction.setAttribute("line", String.valueOf(sourceLine));

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com.android.dx.cf.code.ConcreteMethod

com.android.dx.cf.code.RopperMachine

com.android.dx.dex.code.BlockAddresses

com.android.dx.dex.code.OutputFinisher

com.android.dx.dex.code.PositionList

com.android.dx.dex.code.RopTranslator$TranslationVisitor

com.android.dx.dex.file.DebugInfoEncoder

org.xmlvm.proc.out.DEXmlvmOutputProcess

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