code coverage analysis and uclibc

[Vijairaj]

Dear List,
I have build an arm-linux cross compiler using the buildroot with
binutils: 2.15.94
gcc: 3.4.3
uClibc: 0.9.27

I use this new compiler to compile a program with the "-fprofile-arcs
-ftest-coverage" arguments. After the compilation a ".gcno" file is
created but after executing the program I don't get a ".gcda" file
which is normally produced after executing a profiled code.

searching the archive I found this page:
"http://uclibc.org/downloads/Glibc_vs_uClibc_Differences.txt"

Does that mean I cannot use gcc+uClibc to test _code_coverage_ with gcov?

Please point me in the right direction.

--
Vijairaj
http://vijairaj.r.googlepages.com/