[prev in list] [next in list] [prev in thread] [next in thread] 

List:       ltp-coverage
Subject:    Re: [Ltp-coverage] No GCDA files on target while using ARM EABI
From:       karthik reddy <kattakarthik () yahoo ! co ! in>
Date:       2011-11-14 5:58:38
Message-ID: 32838326.post () talk ! nabble ! com
[Download RAW message or body]


Peter,

True. The issue is with my tool chain 4.4.3. I switched back 4.4.0 tool
chain. With the patches provided to you, GCOV work well..!!
Let me try contacting some one in my team, who has insight in tool chain
code to provide gcov patches for 4.4.3 version.

Thanks for the help.

Regards,
Karthik.



Peter Oberparleiter-4 wrote:
> 
> On 11.11.2011 05:27, karthik reddy wrote:
> > The moment I try to access these .gcda files (either do cat or try to
> > copy
> > them to host machine), my kernel crashes. I am attaching the logs.
> > 
> > Please let me know, if you saw this problem before.
> 
> This looks as if the gcov data structure generated by the toolchain you 
> use is incompatible with the kernel infrastructure. Since you have 
> applied the most recent available patch for the eabi/android toolchain, 
> and the original layout didn't work as well, I'm afraid I'm out of ideas 
> how to help. You would need a kernel developer with insight into your 
> toolchain version to provide an updated patch to the gcov kernel 
> infrastructure to make it work.
> 
> 
> Regards,
> Peter
> 
> 
> ------------------------------------------------------------------------------
> RSA(R) Conference 2012
> Save $700 by Nov 18
> Register now
> http://p.sf.net/sfu/rsa-sfdev2dev1
> _______________________________________________
> Ltp-coverage mailing list
> Ltp-coverage@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ltp-coverage
> 
> 

-- 
View this message in context: \
http://old.nabble.com/-Ltp-coverage--No-GCDA-files-on-target-while-using-ARM-EABI-compiler-tp32816911p32838326.html
 Sent from the ltp-coverage mailing list archive at Nabble.com.


------------------------------------------------------------------------------
RSA(R) Conference 2012
Save $700 by Nov 18
Register now
http://p.sf.net/sfu/rsa-sfdev2dev1
_______________________________________________
Ltp-coverage mailing list
Ltp-coverage@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ltp-coverage


[prev in list] [next in list] [prev in thread] [next in thread]