Core 2 Duo

[Grigory Zagorodnev]

Tim Prince wrote:
> Martin Alm wrote:
>> (T5600). As I understand -march=merom is comming in 4.3. But we are
>> not there yet, I'm going to use 4.1 and I want to know what flags are
>> recommended?
>>
> -march=nocona which 4.2 would select for you, is probably as good as you 
> can do.
> 
For 4.2 the better choice is -mtune=generic, which is actually default. 
Same you can get with 4.1 compiler in RH FC5.

For regular 4.1 you can try either -mtune=nocona or -mtune=ppro.

- Grigory