gprof and cygwin

gprof and cygwin

[Chris Card]

I recently upgraded my Cygwin installation from the old B20 release, and I 
found that gprof stopped giving meaningful results. I've had a look through 
various mail archives, and it looks like others have had the same problems 
with gprof under Cygwin.
You may be interested that I tried replacing libgmon.a and gcrt0.o that came 
in the new Cygwin release with the files that were in the B20 release, and 
gprof worked again.

Chris

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Re: gprof and cygwin

[Dylan Cuthbert]

Hi there,

I have recently run gprof with the experimental gcc version 3.1.1 and the
very latest cygwin (1.3.12-2).

I get results for no. of calls etc, but absolutely no timed results, is this
what you mean by meaningless results?

Anyone know how to get timed results working with gprof?

Regards

---------------------------------
Q-Games, Dylan Cuthbert.
http://www.q-games.com

"Chris Card" <ctcard@hotmail.com> wrote in message
news:F189SoiHrA1wpnXXTfs0000c241@hotmail.com...
> I recently upgraded my Cygwin installation from the old B20 release, and I
> found that gprof stopped giving meaningful results. I've had a look
through
> various mail archives, and it looks like others have had the same problems
> with gprof under Cygwin.
> You may be interested that I tried replacing libgmon.a and gcrt0.o that
came
> in the new Cygwin release with the files that were in the B20 release, and
> gprof worked again.
>
> Chris
>
> _________________________________________________________________
> Send and receive Hotmail on your mobile device: http://mobile.msn.com
>
>
> --
> Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
> Bug reporting:         http://cygwin.com/bugs.html
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>
>




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Re: gprof and cygwin

[Christopher Faylor]

On Wed, Jul 17, 2002 at 09:49:00PM +0900, Dylan Cuthbert wrote:
>>You may be interested that I tried replacing libgmon.a and gcrt0.o that
>>came in the new Cygwin release with the files that were in the B20
>>release, and gprof worked again.

Of course it worked in B20.  We weren't so mean back then.

cgf

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gprof and cygwin

[David Geldreich]

    Hello all,

    gprof in cygwin 1.3.12 is broken (it gives zero length durations), browsing the archive, we can
that it is a known problem and a workaround is to get libgmon.a and gcrt0.o from B20. Are these
files available from somewhere ? Or do I have to install a B20 machine on a computer and extract
them ?

    Thanks in advance.

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