amd athlon is i686 for gcc ?

seb didbaba at
Sat Jun 24 06:01:10 PDT 2000


I try some optimisation with gcc,
only one question, is it ok to use

export CFLAGS="-O3 -mcpu=pentiumpro -march=pentiumpro"
export CXXFLAGS="-O3 -mcpu=pentiumpro -march=pentiumpro"

if my processor is an athlon 550.

I didn't see any information on info page of gcc about athlon, and I
suppose that i686=pentiumpro ?

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