[src/trunk]: src/sys/arch/sparc/dev add STore with (plane) Mask instruction

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/946b88ecdf33
branches:  trunk
changeset: 787158:946b88ecdf33
user:      macallan <macallan%NetBSD.org@localhost>
date:      Tue Jun 04 22:30:30 2013 +0000

description:
add STore with (plane) Mask instruction

diffstat:

 sys/arch/sparc/dev/sxreg.h |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 6b06a9fdd91c -r 946b88ecdf33 sys/arch/sparc/dev/sxreg.h
--- a/sys/arch/sparc/dev/sxreg.h        Tue Jun 04 16:55:07 2013 +0000
+++ b/sys/arch/sparc/dev/sxreg.h        Tue Jun 04 22:30:30 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sxreg.h,v 1.5 2013/05/30 20:09:23 macallan Exp $       */
+/*     $NetBSD: sxreg.h,v 1.6 2013/06/04 22:30:30 macallan Exp $       */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -152,6 +152,8 @@
                                SX_PACKED | (dreg << 7) | (o))
 #define SX_ST(sreg, cnt, o)  (0x80000000 | ((cnt) << 23) | SX_STORE | \
                                SX_LONG | (sreg << 7) | (o))
+#define SX_STM(sreg, cnt, o)  (0x80000000 | ((cnt) << 23) | SX_STORE_MASK | \
+                               SX_LONG | (sreg << 7) | (o))
 #define SX_STB(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE | \
                                SX_UBYTE_0 | (sreg << 7) | (o))
 #define SX_STP(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE | \