From: Andreas Ekstrand (Andreas.Ekstrand++at++saab.se)
Date: 09/25/2001 08:45:47
Hi Yair!
No, I still get the same error:
Purify/PureCoverage-rtlib: Error: Un-instrumented object file
</home/andek/Performer/src/sample/C/perfly/pureamalloc.so> detected.
I run this on an Octane2 2xR12000 with:
IRIX 6.5.11f
Purify 5.3
Sounds like the Purify version is the problem, doesn't it? Or do you
have any other idea? Is it possible for you to try the newer Purify
version?
Regards,
Andreas Ekstrand
Yair Kurzion wrote:
>
> Hello Andreas !
>
> > I tried your method, but I still get the same error message:
> >
> > Purify/PureCoverage-rtlib: Error: Un-instrumented object file
> > </home/andek/source/purifytest/pureamalloc.so> detected.
> >
> > So, it still looks as if Purify complains about not knowing anything
> > about pureamalloc. It hasn't been instrumented by Purify.
> >
> > It would be nice if you could show every step in your method, from
> > compiling your performer app to making the pureamalloc and running
> > purify on your app.
>
> Here is the complete sequence of commands:
>
> % cd perfly
> % make
>
> ... Add loader reference on the link line (e.g. -lpfflt). Otherwise,
> ... you won't be able to load any models.
>
> % cat > pureamalloc.c
> #include <stdlib.h>
> void *amalloc(int n) {return malloc(n);}
> void afree(void*p) {free(p);}
> void *arealloc(void*p, int n) {return realloc(p, n);}
> ^D
> % cc -c pureamalloc.c
> % ld pureamalloc.o -shared -o pureamalloc.so
> % setenv _RLDN32_LIST `pwd`/pureamalloc.so:DEFAULT
> % purify perfly
> % perfly.pure -m0 -W500 esprit.flt
>
> I just ran this on an 4xR10000 RE2, with:
> IRIX 6.5.12m
> Purify 4.1 IRIX6
>
> Does this work for you ?
>
> -yair
>
> --
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-- --------------------------------------------------------- FDM-AE Andreas Ekstrand |E-mail: Andreas.Ekstrand++at++saab.se Saab AB |Phone: +46 (0)13 - 18 40 42 SE-581 88 Linkoping |Fax: +46 (0)13 - 18 41 77 SWEDEN | ---------------------------------------------------------
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