Package se.sics.mspsim.util

Examples of se.sics.mspsim.util.DebugInfo

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    }
    return '$' + cpu.getAddressAsString(adr);
  }

  private static String getSymOrAddrELF(MSP430 cpu, ELF elf, int adr) {
    DebugInfo me = elf.getDebugInfo(adr);
    if (me != null) {
      return me.toString();
    }
    return '$' + cpu.getAddressAsString(adr);
  }
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        int pc, instruction;
        MSP430 cpu = mspMote.getCPU();
        int depth = 0;

        /* Extract function name */
        DebugInfo debugInfo = mspMote.getELF().getDebugInfo(mspMote.getCPU().reg[MSP430.PC]);
        if (debugInfo == null || debugInfo.getFunction() == null) {
          logger.fatal("Unknown function");
          return;
        }
        String functionName = debugInfo.getFunction().split(":")[0];
        logger.info("Function: '" + functionName + "'");

        pc = cpu.readRegister(MSP430Core.PC);
        instruction = cpu.memory[pc] + (cpu.memory[pc + 1] << 8);
        if (instruction == MSP430.RETURN) {
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  private void updateCurrentSourceCodeFile() {
    currentCodeFile = null;

    try {
      DebugInfo debugInfo = mspMote.getELF().getDebugInfo(mspMote.getCPU().reg[MSP430.PC]);

      if (debugInfo == null) {
        return;
      }

      /* Nasty Cygwin-Windows fix */
      String path = debugInfo.getPath();

      if (path == null) {
        return;
      }

      if (path.contains("/cygdrive/")) {
        int index = path.indexOf("/cygdrive/");
        char driveCharacter = path.charAt(index+10);

        path = path.replace("/cygdrive/" + driveCharacter + "/", driveCharacter + ":/");
      }

      currentCodeFile = new File(path, debugInfo.getFile());
      currentLineNumber = debugInfo.getLine();

    } catch (Exception e) {
      logger.fatal("Exception: " + e);
      currentCodeFile = null;
      currentLineNumber = -1;
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    Hashtable<File, Hashtable<Integer, Integer>> fileToLineHash =
      new Hashtable<File, Hashtable<Integer, Integer>>();

    for (int address: addresses) {
      DebugInfo info = mspMote.getELF().getDebugInfo(address);

      if (info != null && info.getPath() != null && info.getFile() != null && info.getLine() >= 0) {

        /* Nasty Cygwin-Windows fix */
        String path = info.getPath();
        if (path.contains("/cygdrive/")) {
          int index = path.indexOf("/cygdrive/");
          char driveCharacter = path.charAt(index+10);

          path = path.replace("/cygdrive/" + driveCharacter + "/", driveCharacter + ":/");
        }

        File file = new File(path, info.getFile());

        Hashtable<Integer, Integer> lineToAddrHash = fileToLineHash.get(file);
        if (lineToAddrHash == null) {
          lineToAddrHash = new Hashtable<Integer, Integer>();
          fileToLineHash.put(file, lineToAddrHash);
        }

        lineToAddrHash.put(info.getLine(), address);
      }
    }

    return fileToLineHash;
  }
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  }

  public String getPCString() {
    int pc = myCpu.getPC();
    ELF elf = myCpu.getRegistry().getComponent(ELF.class);
    DebugInfo di = elf.getDebugInfo(pc);

    /* Following code examples from MSPsim, DebugCommands.java */
    if (di == null) {
      di = elf.getDebugInfo(pc + 1);
    }
    if (di == null) {
      /* Return PC value */
      SimpleProfiler sp = (SimpleProfiler)myCpu.getProfiler();
      try {
        MapEntry mapEntry = sp.getCallMapEntry(0);
        if (mapEntry != null) {
          String file = mapEntry.getFile();
          if (file != null) {
            if (file.indexOf('/') >= 0) {
              file = file.substring(file.lastIndexOf('/')+1);
            }
          }
          String name = mapEntry.getName();
          return file + ":?:" + name;
        }
        return String.format("*%02x", pc);
      } catch (Exception e) {
        return null;
      }
    }

    int lineNo = di.getLine();
    String file = di.getFile();
    file = file==null?"?":file;
    if (file.contains("/")) {
      /* strip path */
      file = file.substring(file.lastIndexOf('/')+1, file.length());
    }

    String function = di.getFunction();
    function = function==null?"":function;
    if (function.contains(":")) {
      /* strip arguments */
      function = function.substring(0, function.lastIndexOf(':'));
    }
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  }

  public String getPCString() {
    int pc = myCpu.getPC();
    ELF elf = myCpu.getRegistry().getComponent(ELF.class);
    DebugInfo di = elf.getDebugInfo(pc);

    /* Following code examples from MSPsim, DebugCommands.java */
    if (di == null) {
      di = elf.getDebugInfo(pc + 1);
    }
    if (di == null) {
      /* Return PC value */
      SimpleProfiler sp = (SimpleProfiler)myCpu.getProfiler();
      try {
        MapEntry mapEntry = sp.getCallMapEntry(0);
        if (mapEntry != null) {
          String file = mapEntry.getFile();
          if (file != null) {
            if (file.indexOf('/') >= 0) {
              file = file.substring(file.lastIndexOf('/')+1);
            }
          }
          String name = mapEntry.getName();
          return file + ":?:" + name;
        }
        return String.format("*%02x", pc);
      } catch (Exception e) {
        return null;
      }
    }

    int lineNo = di.getLine();
    String file = di.getFile();
    file = file==null?"?":file;
    if (file.contains("/")) {
      /* strip path */
      file = file.substring(file.lastIndexOf('/')+1, file.length());
    }

    String function = di.getFunction();
    function = function==null?"":function;
    if (function.contains(":")) {
      /* strip arguments */
      function = function.substring(0, function.lastIndexOf(':'));
    }
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  private void updateCurrentSourceCodeFile() {
    currentCodeFile = null;

    try {
      int pc = mspMote.getCPU().getPC();
      DebugInfo debugInfo = debug.getDebugInfo(pc);
      if (pc <= 0) {
        return;
      }
      if (debugInfo == null) {
        logger.warn("No source info at " + String.format("0x%04x", pc));
        return;
      }
      File f = applySubstitutionRules(new File(debugInfo.getPath(), debugInfo.getFile()), rules);
      if (f == null || !f.exists()) {
        logger.warn("Unknown source at " + String.format("0x%04x", pc) + ": " + debugInfo.getPath() + " " + debugInfo.getFile());
        return;
      }

      currentCodeFile = f;
      currentLineNumber = debugInfo.getLine();
    } catch (Exception e) {
      logger.fatal("Exception: " + e.getMessage(), e);
      currentCodeFile = null;
      currentLineNumber = -1;
    }
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  private static String getMoteString(Mote mote) {
    if (!(mote instanceof MspMote)) {
      return null;
    }
    try {
      DebugInfo debugInfo =
        ((MspMoteType)mote.getType()).getELF().getDebugInfo(((MspMote)mote).getCPU().reg[MSP430.PC]);
      if (debugInfo == null) {
        return null;
      }
      return debugInfo.getFile() + ":" + debugInfo.getLine();
    } catch (Exception e) {
      return "?";
    }
  }
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      // No debug information is available
      return fileToLineHash;
    }

    for (int address: addresses) {
      DebugInfo info = elf.getDebugInfo(address);
      if (info == null) {
        continue;
      }
      if (info.getPath() == null && info.getFile() == null) {
        continue;
      }
      if (info.getLine() < 0) {
        continue;
      }

      File file;
      if (info.getPath() != null) {
        file = new File(info.getPath(), info.getFile());
      } else {
        file = new File(info.getFile());
      }
      try {
        file = file.getCanonicalFile();
      } catch (IOException e) {
      } catch (java.security.AccessControlException e) {
      }

      Hashtable<Integer, Integer> lineToAddrHash = fileToLineHash.get(file);
      if (lineToAddrHash == null) {
        lineToAddrHash = new Hashtable<Integer, Integer>();
        fileToLineHash.put(file, lineToAddrHash);
      }

      lineToAddrHash.put(info.getLine(), address);
    }

    return fileToLineHash;
  }
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Related Classes of se.sics.mspsim.util.DebugInfo

  • org.contikios.cooja.mspmote.MspMote
  • org.contikios.cooja.mspmote.MspMoteType
  • org.contikios.cooja.mspmote.plugins.CodeVisualizerSkin
  • org.contikios.cooja.mspmote.plugins.MspCodeWatcher
  • se.sics.cooja.mspmote.MspMote
  • se.sics.cooja.mspmote.MspMoteType
  • se.sics.cooja.mspmote.plugins.CodeVisualizerSkin
  • se.sics.cooja.mspmote.plugins.MspCodeWatcher
  • se.sics.mspsim.cli.DebugCommands
  • se.sics.mspsim.debug.DwarfReader
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