Re: How to debug kernel ?
- From: Mosfet <mosfet@xxxxxxxxxxxxx>
- Date: Thu, 28 Aug 2008 21:17:13 +0200
Paul G. Tobey [eMVP] a écrit :
Hmmm. It seems to be my day to point people to this page:Actually I have compiled with cegcc (a gcc version for Windows CE) a simple sample application that loads a Dll and I get an error message when launching on Windows Mobile 6.1.
http://guruce.com/blogpost/howtoaskquestionsonnewsgroups
Yes, you might be able to catch debug messages from an emulator, if you built the emulator! However, it would be more-useful, I think, to address the *actual problem* (your application won't launch), rather than going off into building a whole new OS so you can get debug messages. What happens when you try to launch the application? The application was built using what IDE? Visual Studio? What version? Targeting what? Native code? .NET Compact Framework? It's being launched from the Windows Explorer? From an Init key in the registry?
Paul T.
"John Doe" <mosfet@xxxxxxxxxxxxx> wrote in message news:48b6cf88$0$12030$426a74cc@xxxxxxxxxxxxxxxHi,
I have downloaded PB6 and I would like to understand why my application doesn't launch.
In particular I would like to catch DEBUGMSG from kernel.
Can I do it with PB6 and an emulator ?
The same application run successfully on previous version (WM6.0, WM5.0).
So I don't see how I could find why except building a Windows Mobile 6.1 OS targetting emulator.
CreateProcess(4873762a,testDLLexe.exe,2a000000) CertVerify: \Temp\testDLLexe.exe trust = 2 LoadDLL(4873762a,8bc3e7e0,coredll.dll,03f5b000) [Cpu] 71 70802731 03F6CE4C 8B8FBB6C 03FE5744 08/28/2008 14:49:03 [D :: KEY] PV_DRIVERGLOBAL->misc.ucEnableTouchPanel=1 KeyUp(ACTION) 08/28/2008 14:49:03 [D :: KEY] KeyToOS(0x0d,2) [Cpu] 100 70802937 8494AB4C 8B8FBB6C 03FE5744 [Cpu] 100 70803151 03EB2B20 8B8FBB6C 03FE5744 [Cpu] 100 70803363 03FB05E8 8B8FBB6C 03FE5744 [Cpu] 100 70803585 8494A3A4 8B8FBB6C 03FE5744 [Cpu] 100 70803800 03EB2B20 8B8FBB6C 03FE5744 CertVerify: cegcc.dll trust = 2 LoadDLL(ffffffff,8a4c73e0,cegcc.dll,78810000) Data Abort: Thread=897522c8 Proc=84b98080 '' AKY=00120011 PC=8494f630(NK.EXE+0x00027630) RA=00000c3c(???+0x00000c3c) BVA=78888000 FSR=00000007 EXCEPTION_RECORD(c0000005(EXCEPTION_ACCESS_VIOLATION),0(continuable),0,8494f630,2) ExceptionInformation: 0 : 0 1 : 78888000 === ThreadInfo 897522C8 === Proc = 84b98080 Owner Proc = 84b98080 Stack Base= c20a0000 StartAddr = 8495592c
[Callstack 897522C8]<<<
[1 8496962C] [2 84969C78] [3 849419D0] [4 84933B84] [5 8492F470] [6 8494F630] [7 84954790] [8 8494F680] [9 8495566C] [10 84955A44] <<<[Callstack]>>> R0=8a4c7450 R1=897656ec R2=84b95f7c R3=00078000 R4=8a4c7450 R5=00000000 R6=897656ec R7=00000002 R8=78810000 R9=78888000 R10=78888000 R11=c20afd4c R12=c20afd5c SP=c20afc88 Lr=00000c3c PC=8494f630 Psr=6000001f TerminateProcess(4873762a) DeleteProcess(4873762a)
So there are changes in PE loader available in Windows Mobile 6.1 that is more strict and I would like to find where.
.
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