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Re: profiling

From: Alexander Stante <mrpac at gmx dot de>
To: kavii ita <systemonchip2000 at yahoo dot co dot in>
Cc: gcc at gcc dot gnu dot org
Date: Fri, 09 Jul 2004 11:21:24 +0200
Subject: Re: profiling
References: <20040709072348.81571.qmail@web8309.mail.in.yahoo.com>

Hello,

kavii ita wrote:

I have global counter unit on the hardware. If i use
this in prologue and epilogue of function . I can get
the time spend in the function.

I use -finstrument-functions with the __cyg_profile_func_enter and __cyg_profile_func_exit function to profile my code. With the attribute "no_instrument_function" you can exclude certain function like irq handlers from beiing instrumented. Maybe that helps.

Bye
Alex

Follow-Ups:
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References:
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  - From: kavii ita

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