theHobbit
Joined: 30 Sep 2006
Posts: 65
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 Posted: Thu Oct 22, 2009 11:38 pm Post subject: [QUESTION] Does -fprofile-generate, -fprofile-use works? |
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Hi there, i've been programming for the linux port for a chinnese console called Dingoo A320, and there is a nice tool to optimize code by using the -fprofile-generate and -fprofile-use flags in the gcc compiler. Wich can make some nice optimizations to the code, especially for emulators.
Found about it here http://www.gp32x.com/board/index.php?/topic/40293-gp32-gcc-profiling/
So i tried to test it in the pspsdk but i'm having a lot of __gcov_indirect_call_profiler errors. I tried linking with the gcov library but it's not working.
And was wondering if anyone has succeded with this.
Thanks in advance.[/url] |
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