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CDT Plugin-in Development [message #1786137]

Wed, 25 April 2018 23:50

Eclipse User

I am new to eclipse. I compiled exe success in "Debug" folder。

Finished building target: DSP_GPIO_test.exe

11:41:51 Build Finished (took 4s.26ms)

But when I debug the program ,I get this error

org.eclipse.core.runtime.CoreException: Failed to execute MI command:
-file-exec-and-symbols D:/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe
Error message from debugger back end:
"/cygdrive/d/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe": not in executable format: ??????±???????????
at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
at org.eclipse.cdt.dsf.gdb.launching.GdbMultiCoreLaunchDelegate.launchDebugSession(GdbMultiCoreLaunchDelegate.java:276)
at org.eclipse.cdt.dsf.gdb.launching.GdbMultiCoreLaunchDelegate.launchDebugger(GdbMultiCoreLaunchDelegate.java:107)
at org.eclipse.cdt.dsf.gdb.launching.GdbMultiCoreLaunchDelegate.launch(GdbMultiCoreLaunchDelegate.java:96)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: java.lang.Exception: "/cygdrive/d/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe": not in executable format: ??????±???????????
at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:943)
at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:772)
!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2018-04-26 11:48:43.284
!MESSAGE Failed to execute MI command:
-file-exec-and-symbols D:/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe
Error message from debugger back end:
"/cygdrive/d/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe": not in executable format: ??????±???????????
!STACK 0
java.lang.Exception: "/cygdrive/d/runtime-SocIDE/DSP_GPIO_test/Debug/DSP_GPIO_test.exe": not in executable format: ??????±???????????
at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:943)
at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:772)

I don't know how to solve this. Pls help me.

Re: CDT Plugin-in Development [message #1786165 is a reply to message #1786137]

Thu, 26 April 2018 07:36

Eclipse User

You did not say it, but it seems that you're attempting to create a cross-compiled executable (for a DSP, maybe), but the file extension (.exe) tells Windows that the file is a Windows executable file. This confuses the debugger, which complains that the executable is not anything it can handle.

Next time, please tell:
- which operating system you're running (Windows, OS X, Linux, else)
- which machine you're developing the program for,
- which tools you're using (GCC, MinGW, Cygwin etc..)

These cross-compilation problems may be difficult, even when there is no need to guess half of the conditions.

Re: CDT Plugin-in Development [message #1786212 is a reply to message #1786165]

Thu, 26 April 2018 22:04

Eclipse User

Yes, you are right. I have to create a cross-compiled executable for the DSP. The connection is a remote debug connection.
I'm working on WIn7_x64 arch. The machine is TI's product C6713. The tool is TI's compiler cl6x.

I use the same command is cmd window . It works fine. But when I use these commands in eclipse, eclipse-CDT report an error. please refer to the pic.jpg

Attachment: pic.jpg
(Size: 127.96KB, Downloaded 178 times)

Re: CDT Plugin-in Development [message #1786327 is a reply to message #1786212]

Tue, 01 May 2018 06:46

Eclipse User

You are not running them in the same way.

In the console application, you have changed to the DSP toolkit binary directory, so the command interpreter knows to run the DSP debugger.

It seems that you have not set up the Eclipse CDT debug configuration to use the proper debugger (and maybe the correct working directory).

Re: CDT Plugin-in Development [message #1786359 is a reply to message #1786327]

Tue, 01 May 2018 22:54

Eclipse User

Thanks ! you are right . I edit my debugger working directory . Then it works fine.

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