freebsd-dev/sys/amd64
Peter Wemm 9d146ac5d1 Activate SSE/SIMD. This is the extra context switching support that
we are required to do if we let user processes use the extra 128 bit
registers etc.

This is the base part of the diff I got from:
  http://www.issei.org/issei/FreeBSD/sse.html
I believe this is by:  Mr. SUZUKI Issei <issei@issei.org>
SMP support apparently by: Takekazu KATO <kato@chino.it.okayama-u.ac.jp>
Test code by: NAKAMURA Kazushi <kaz@kobe1995.net>, see
  http://kobe1995.net/~kaz/FreeBSD/SSE.en.html

I have fixed a couple of style(9) deviations.  I have some followup
commits to fix a couple of non-style things.
2001-07-12 06:32:51 +00:00
..
acpica
amd64 Activate SSE/SIMD. This is the extra context switching support that 2001-07-12 06:32:51 +00:00
conf gif(4) and stf(4) modernization: 2001-07-02 21:02:09 +00:00
include Activate SSE/SIMD. This is the extra context switching support that 2001-07-12 06:32:51 +00:00
isa Activate SSE/SIMD. This is the extra context switching support that 2001-07-12 06:32:51 +00:00
pci Un-swap irq/link byte values so that printf works. 2001-05-11 04:52:29 +00:00
Makefile