Subject: 21264 and the CIX extension
To: None <>
From: Jason R Thorpe <>
List: port-alpha
Date: 04/03/2000 09:46:41
Hi folks...

I checked EGCS-current, and sure enough, CIX is not enabled for ev6/21264,
but it *is* enabled for ev67/21264a.  So, I have disabled CIX in our
compiler for 21264 and added -mcpu={ev67,21264a} which enables CIX.  The
corresponding revision:

Checking in alpha.c;
/cvsroot/gnusrc/gnu/dist/gcc/config/alpha/alpha.c,v  <--  alpha.c
new revision: 1.6; previous revision: 1.5

I will submit this as a pullup for 1.4.3, also.

        -- Jason R. Thorpe <>