Thread: Best CFLAGS for N900?
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Joorin is offline Joorin
2011-06-26 , 17:09
Posts: 726 | Thanked: 345 times | Joined on Apr 2010 @ Sweden
#11
Originally Posted by epitaph View Post
Can you elaborate what kind of complicated calculations? I can compile Linux with -O3 and -fastmath with no problems.
A mix of signal analyzis and image manipulation.

Being able to compile some other binary with -O3 is, really, irrelevant since it worked fine to compile the binary I was referring to but it didn't behave in the correct way.

Have you verified that all the code in your kernel generated the expected binary?