Module Name: src
Committed By: macallan
Date: Thu Dec 7 19:15:56 UTC 2017
Modified Files:
src/sys/arch/sparc/dev: sxreg.h
Log Message:
add SCATTER/GATHER instructions
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/sparc/dev/sxreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc/dev/sxreg.h
diff -u src/sys/arch/sparc/dev/sxreg.h:1.14 src/sys/arch/sparc/dev/sxreg.h:1.15
--- src/sys/arch/sparc/dev/sxreg.h:1.14 Mon Oct 30 21:41:39 2017
+++ src/sys/arch/sparc/dev/sxreg.h Thu Dec 7 19:15:56 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: sxreg.h,v 1.14 2017/10/30 21:41:39 macallan Exp $ */
+/* $NetBSD: sxreg.h,v 1.15 2017/12/07 19:15:56 macallan Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -290,4 +290,12 @@
#define SX_ADDV(sa, sb, d, cnt) (0xa0000000 | ((cnt) << 24) | SX_ADD_V | \
((sa) << 14) | ((d) << 7) | (sb))
+/* MISC group */
+#define SX_GTHR (3 << 21) /* sa with spacing sb -> d */
+#define SX_SCTR (2 << 21) /* sa -> d with spacing sb */
+#define SX_GATHER(sa, sb, d, cnt) (0xe0000000 | ((cnt << 24) | SX_GTHR | \
+ ((sa) << 14) | ((d << 7) | (sb))
+#define SX_SCATTER(sa, sb, d, cnt) (0xe0000000 | ((cnt << 24) | SX_SCRT | \
+ ((sa) << 14) | ((d << 7) | (sb))
+
#endif /* SXREG_H */
