Al intentar depura me sale este erro:

Error creating session
Cannot run program "gdb": Launching failed
  Cannot run program "gdb": Launching failed
  Cannot run program "gdb": Launching failed

El error completo es:
eclipse.buildId=M20080911-1700
java.version=1.6.0_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=es_ES
Command-line arguments:  -os win32 -ws win32 -arch x86


Error
Thu Mar 23 17:49:30 CET 2017
Error creating session

java.io.IOException: Cannot run program "gdb": Launching failed
   at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:251)
   at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:59)
   at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:87)
   at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:79)
   at org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:59)
   at org.eclipse.cdt.debug.mi.core.MIProcessAdapter.getGDBProcess(MIProcessAdapter.java:52)
   at org.eclipse.cdt.debug.mi.core.MIProcessAdapter.<init>(MIProcessAdapter.java:39)
   at org.eclipse.cdt.debug.mi.core.CygwinMIProcessAdapter.<init>(CygwinMIProcessAdapter.java:31)
   at org.eclipse.cdt.debug.mi.core.command.factories.win32.CygwinCommandFactory.createMIProcess(CygwinCommandFactory.java:54)
   at org.eclipse.cdt.debug.mi.core.MIPlugin.createSession(MIPlugin.java:453)
   at org.eclipse.cdt.debug.mi.core.AbstractGDBCDIDebugger.createGDBSession(AbstractGDBCDIDebugger.java:113)
   at org.eclipse.cdt.debug.mi.core.AbstractGDBCDIDebugger.createSession(AbstractGDBCDIDebugger.java:67)
   at org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launchDebugSession(LocalCDILaunchDelegate.java:344)
   at org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.createCDISession(LocalCDILaunchDelegate.java:469)
   at org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launchLocalDebugSession(LocalCDILaunchDelegate.java:144)
   at org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launchDebugger(LocalCDILaunchDelegate.java:111)
   at org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launch(LocalCDILaunchDelegate.java:71)
   at net.sf.pascaline.cdtinterface.launch.internal.FreePascalLaunchDelegate.launch(FreePascalLaunchDelegate.java:53)
   at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764)
   at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614)
   at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:880)
   at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1083)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)



Alguno tiene alguna solucion