Zuxy Meng wrote:
Hi,-march=native choose pentium4 instead of pentium-m for Pentium M processors (see config/i386/driver-i386.c)? Is this intentional or a typo?
I think the reason is that Intel changed completely the microarchitecture (going back to something that actually is more similar to Pentium III's) without bumping the number returned by CPUID (or without going back to the P3's number, 6).
Paolo
