<div dir="ltr"> <div class="gmail_quote">On Fri, Jul 18, 2008 at 3:20 AM, Jeff Muizelaar <<a href="mailto:jeff@infidigm.net">jeff@infidigm.net</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> I'm not sure why you're seeing that. Can you verify that code being run is different? i.e. look at the assembly ater patching while running under gdb. </blockquote><div>I've reinstalled pixman and the test code with -g, stepped into the pixman library with gdb but it seems that fbOver is not being run. Actually, I've noticed that fbComposeSetupMMX () was executed. Note that I am testing the code under Pentium 4. Is there anything missing in ./configure or something? cd /home/vuhung/usr/src/pixman-0.11.2 ./configure CFLAGS="-g -pg" --prefix=$HOME --disable-mmx --disable-sse2 &> /dev/null make &> /dev/null; make install &> /dev/null cd /home/vuhung/work/g++ gcc -g -pg `pkg-config --libs --cflags pixman-1` pixman-fbOver-bench.c export LD_LIBRARY_PATH=~/lib ldd ./a.out | grep pixman ./a.out | grep mean cd /home/vuhung/usr/src/pixman-0.11.2.fbOver ./configure CFLAGS="-g -pg" --prefix=$HOME --disable-mmx --disable-sse2 &> /dev/null make &> /dev/null; make install &> /dev/null cd /home/vuhung/work/g++ gcc -g -pg `pkg-config --libs --cflags pixman-1` pixman-fbOver-bench.c export LD_LIBRARY_PATH=~/lib ldd ./a.out | grep pixman ./a.out | grep mean </div></div> -- Best Regards, Nguyen Hung Vu ( Nguyễn Vũ Hưng ) <a href="mailto:vuhung16plus%7Bremove%7D@gmail.dot.com">vuhung16plus{remove}@gmail.dot.com</a> , YIM: vuhung16 , Skype: vuhung16dg Japan through an eye of a gaijin: <a href="http://www.flickr.com/photos/vuhung/tags/fav/">http://www.flickr.com/photos/vuhung/tags/fav/</a> </div>