[v2] contrib/plugins/uftrace_symbols.py: fix issues to extract symbol/srcline

[PATCH v2 0/2] contrib/plugins/uftrace_symbols.py: fix issues to extract symbol/srcline

Pierrick Bouvier posted 2 patches 1 month ago

Diff against v1
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git fetch https://github.com/patchew-project/qemu tags/patchew/20260424194451.1439316-1-pierrick.bouvier@oss.qualcomm.com

Maintainers: "Alex Bennée" <alex.bennee@linaro.org>, Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>, Alexandre Iooss <erdnaxe@crans.org>

contrib/plugins/uftrace_symbols.py | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)

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[PATCH v2 0/2] contrib/plugins/uftrace_symbols.py: fix issues to extract symbol/srcline

Posted by Pierrick Bouvier 1 month ago

Testing this on hexagon binaries exposed issues with symbols having file but no
line information.

v2
--

- fix first patch to deal with the case nm returns more than 4 columns for a
  given symbol

Pierrick Bouvier (2):
  contrib/plugins/uftrace_symbols.py: fix symbols reading
  contrib/plugins/uftrace_symbols.py: handle missing source line from
    addr2line

 contrib/plugins/uftrace_symbols.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

-- 
2.43.0

Re: [PATCH v2 0/2] contrib/plugins/uftrace_symbols.py: fix issues to extract symbol/srcline

Posted by Pierrick Bouvier 3 weeks, 6 days ago

On 4/24/2026 12:44 PM, Pierrick Bouvier wrote:
> Testing this on hexagon binaries exposed issues with symbols having file but no
> line information.
> 
> v2
> --
> 
> - fix first patch to deal with the case nm returns more than 4 columns for a
>   given symbol
> 
> Pierrick Bouvier (2):
>   contrib/plugins/uftrace_symbols.py: fix symbols reading
>   contrib/plugins/uftrace_symbols.py: handle missing source line from
>     addr2line
> 
>  contrib/plugins/uftrace_symbols.py | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 

This was merged into master (aa15257174da180c6a8a9d58f87319cfe61c5520).

Regards,
Pierrick