Pentium 4-M cflags PLEASE

IMTheNachoMan · n00b Joined: 04 Jan 2004 Posts: 14

i have a pentium 4-M processor in my a31p laptop
i have tried to google and look through the forums but cant find anything
im just looking for the best cflags to use for it
i find a lot for the Pentium M processor but nothing for the P4-M

please, im desperate, any help is appreciated

thank you in advance
nacho

cyrillic · Posted: Sun Nov 21, 2004 5:16 pm Post subject:

How about -march=pentium4 ?

paladin-zero · Guru Joined: 19 May 2004 Posts: 322

I searched google "pentium 4m cflags" and got a number of hits. Here is one which has some references to other pages as well.

http://www.groupsrv.com/linux/viewtopic.php?p=23863

thecrazyperson_ws · Tux's lil' helper Joined: 06 Apr 2004 Posts: 89

Since it is a Pentium 4 (even if it is the mobile variety), you can use desktop P4 CFLAGS with it. Here's the flags that I'd end up using:

Warped_Dragon · Posted: Mon Nov 22, 2004 12:12 pm Post subject:

I was under the impression -O5 is pointless, since there is no O5, the highest is O3. But I'm still using gcc 3.3.4, maybe 3.4 is different, I don't know....
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