On Friday 28 November 2003 14:59, Vít Vomáčko wrote: > Athkon-TBird > I want stable and fully optimized system....Is something wrong or I canus > it? Some comments? CFLAGS="-march=athlon-tbird -O2 -pipe -s > -fomit-frame-pointer -fexpensive-optimizations -frerun-cse-after-loop > -frerun-loop-opt -falign-functions=4"
-march=athlon-tbird is ok -O2 is ok -pipe only speeds up compilation and is ok -s what is that? static? don't do that! -fomit-frame-pointer ok -fexpensive-optimization useless/redundant, because it is activated by O2 -frerun-cse-after-loop useless/redundant, because it is activated by O2 -frerun-loop-opt useless/redundant, because it is activated by O2 -faling-functions=4 useless/redundant, because faling-function is activated with machine default by O2. so, you can write: -march=athlon-tbird -O2 -pipe -fomit-frame-pointer and it will be the same. (except -s) Glück Auf Volker ps. this is, what man gcc told me, if I am wrong, I was lied, or I am too stupid to understand the text. Please be gentle, when the second case is true. -- Conclusions In a straight-up fight, the Empire squashes the Federation like a bug. Even with its numerical advantage removed, the Empire would still squash the Federation like a bug. Accept it. -Michael Wong -- [EMAIL PROTECTED] mailing list
