gcov functions

Sebastien RAIMBAULT <raimbaul@lirmm.fr>
27 Aug 2000 21:50:23 -0400

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gcov functions raimbaul@lirmm.fr (Sebastien RAIMBAULT) (2000-08-27)
Re: gcov functions derek@knosof.co.uk (2000-09-02)
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From: Sebastien RAIMBAULT <raimbaul@lirmm.fr>
Newsgroups: comp.compilers
Date: 27 Aug 2000 21:50:23 -0400
Organization: Compilers Central
Keywords: GCC, question


I would like to use the informations handled by -ftest-coverage and
-fprofile-arcs options of gcc for gcov, but at run time (without writing to
.da files). I can't find information about the functions used (with objdump,
I've seen __bb__exit and other __bb* functions).
What I need is to get the bb counts at some points in the program to compute
an evaluation of the current time (with a precomputed evaluation of each bb).

Could you please help me to get these informations ?

Best Regards,

Sebastien Raimbault


Sebastien Raimbault
Dept. Microelectronique
LIRMM, 161 Rue Ada
34392 MONTPELLIER Cedex 5 , France
Tel: (33) 04 67 41 85 77

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