[src/trunk]: src/sys/arch/sparc/dev add SX_STBM ( STore Byte Masked ) instruc...

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

details:   https://anonhg.NetBSD.org/src/rev/5257f19e8383
branches:  trunk
changeset: 820718:5257f19e8383
user:      macallan <macallan%NetBSD.org@localhost>
date:      Fri Jan 13 21:49:46 2017 +0000

description:
add SX_STBM ( STore Byte Masked ) instruction

diffstat:

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

diffs (18 lines):

diff -r 68b8ccf1fe04 -r 5257f19e8383 sys/arch/sparc/dev/sxreg.h
--- a/sys/arch/sparc/dev/sxreg.h        Fri Jan 13 21:30:39 2017 +0000
+++ b/sys/arch/sparc/dev/sxreg.h        Fri Jan 13 21:49:46 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sxreg.h,v 1.12 2016/04/30 05:22:19 macallan Exp $      */
+/*     $NetBSD: sxreg.h,v 1.13 2017/01/13 21:49:46 macallan Exp $      */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -164,6 +164,8 @@
                                SX_LONG | (sreg << 7) | (o))
 #define SX_STB(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE | \
                                SX_UBYTE_0 | (sreg << 7) | (o))
+#define SX_STBM(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE_MASK | \
+                               SX_UBYTE_0 | (sreg << 7) | (o))
 #define SX_STBC(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE_CLAMP | \
                                SX_UBYTE_0 | (sreg << 7) | (o))
 #define SX_STP(sreg, cnt, o) (0x80000000 | ((cnt) << 23) | SX_STORE | \