From owner-freebsd-isp  Fri Mar 26  7:59: 2 1999
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> Does -m486 also help on Pentium or Pentium II systems ?

Yes it does. If you don't include it then gcc will only use instructions
that also work on 386's - enabling 486 optimizations will allow the use
of some extra opcodes that weren't available for 386's that can speed up
some operations.


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