new stage1 cflag for celeron 2 Ghz

[mdavid01]

Reading the safe CFLAGS info it specifys using
-mcpu=i686
for the Celeron 2Ghz R processor

CPU INFO
Celeron (R) 2.00Ghz
cpu family 15
model 2
stepping 9

of course I used the use flags /proc/cpuinfo indicated.

I read that some folks had problems with this cpu with the march=pentium4 however mcpu is depreciated.
Any info on using a different set of cflags for this processor?
I've used the search on here and google and read up on all the cflags and only found this conflicting information.

[kfiaciarka]

You can use -march=i686 and some instructions that your cpu support and of course -pipe. If you don't have much cache use -Os but it can break things unfortunatelly :/