PERFORCE change 96636 for review
Kip Macy
kmacy at FreeBSD.org
Thu May 4 00:11:55 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=96636
Change 96636 by kmacy at kmacy_storage:sun4v_rwbuf on 2006/05/04 00:11:42
fix savefpctx (BLK ASI with fp doesn't appear to work on sun4v)
Affected files ...
.. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/swtch.S#19 edit
Differences ...
==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/swtch.S#19 (text+ko) ====
@@ -242,12 +242,10 @@
*/
ENTRY(savefpctx)
wr %g0, FPRS_FEF, %fprs
- wr %g0, ASI_BLK_S, %asi
- stda %f0, [%o0 + (0 * 64)] %asi
- stda %f16, [%o0 + (1 * 64)] %asi
- stda %f32, [%o0 + (2 * 64)] %asi
- stda %f48, [%o0 + (3 * 64)] %asi
- membar #Sync
+ std %f0, [%o0 + (0 * 64)]
+ std %f16, [%o0 + (1 * 64)]
+ std %f32, [%o0 + (2 * 64)]
+ std %f48, [%o0 + (3 * 64)]
retl
wr %g0, 0, %fprs
END(savefpctx)
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