Prelinking on ARM with Debug Link

Mark Wielaard mjw@redhat.com
Fri Nov 27 08:05:00 GMT 2015


On Thu, 2015-11-26 at 23:04 +0100, Torsten Polle wrote:
> Mark Wielaard writes:\
>  > On Wed, 2015-11-25 at 21:52 +0100, Torsten Polle wrote:
>  >> Here I have a problem to compile my probes when I want to include unwind information.
>  >> 
>  >> The error message is as follow:
>  >> 
>  >> In file included from /tmp/stap/taptrek_src.c:6010:0:
>  >> /tmp/stap/stap-symbol.h:95831:1: error: large integer implicitly truncated to unsigned type [-Werror=overflow]
>  >> },
>  >> ^
>  >> 
>  >> The offending line in stap-symbols.h looks as follows:
>  >> .sec_load_offset = 0xffffffffffffebc0 /* 4dec8000 4dec9440*/
>  >> 
>  >> The line includes debug output, because I checked the code in
>  >> translate.cxx that generates this output and wanted to understand
>  >> what is going wrong.

What is the stap command line and script you are using?
Could you post (more of the) taptrek_src.c and stap-symbols.h for
context?

Thanks,

Mark



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