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Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls
From: |
Arun Sharma |
Subject: |
Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls |
Date: |
Tue, 21 Feb 2012 21:26:16 -0800 |
On Tue, Feb 21, 2012 at 9:28 AM, Sasikanth <address@hidden> wrote:
> Hi,
>
> I spent lot of time on debugging the code. am not sure about the
> libunwind internals .. but libunwind failed on to extract frame information
> from pthreads lib api (example pthread_cond_wait in this function the frame
> pointer is getting changed to some value like 0x1). Libunwind works with the
> examples provided by u .......
Before I try to reproduce your problem, have you tested the poor
man's profiler written using libunwind?
https://github.com/knielsen/knielsen-pmp
http://poormansprofiler.org/
May be it already does what you need?
-Arun
- [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Sasikanth, 2012/02/21
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Paul Pluzhnikov, 2012/02/21
- Message not available
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Sasikanth, 2012/02/21
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls,
Arun Sharma <=
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Sasikanth, 2012/02/22
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Arun Sharma, 2012/02/22
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Sasikanth, 2012/02/23
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Arun Sharma, 2012/02/23
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, POKHARAKAR Sandeep, 2012/02/23
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Arun Sharma, 2012/02/23
- Re: [Libunwind-devel] Reg: Libunwind with threads lib and system calls, Sasikanth, 2012/02/23