Correct last arg handling of the *_raw_multi_* macros

diff --git a/sys/arch/arc/include/bus.h b/sys/arch/arc/include/bus.h
index 1e274c0..dce560b 100644 (file)
--- a/sys/arch/arc/include/bus.h
+++ b/sys/arch/arc/include/bus.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: bus.h,v 1.5 1996/09/18 11:39:24 niklas Exp $  */
+/*     $OpenBSD: bus.h,v 1.6 1996/09/18 17:20:54 niklas Exp $  */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All rights reserved.
@@ -122,9 +122,9 @@ struct arc_isa_busmap {
 #define        bus_io_read_raw_multi_1(t, h, o, a, c)  \
                                        insb((h) + (o), (a), (c))
 #define        bus_io_read_raw_multi_2(t, h, o, a, c)  \
-                                       insw((h) + (o), (a), (c))
+                                       insw((h) + (o), (a), ((c) >> 1))
 #define        bus_io_read_raw_multi_4(t, h, o, a, c)  \
-                                       insl((h) + (o), (a), (c))
+                                       insl((h) + (o), (a), ((c) >> 2))
 #if 0 /* Cause a link error for bus_io_read_raw_multi_8 */
 #define        bus_io_read_raw_multi_8(t, h, o, a, c)  \
                                !!! bus_io_read_raw_multi_8 unimplemented !!!
@@ -133,9 +133,9 @@ struct arc_isa_busmap {
 #define        bus_io_write_raw_multi_1(t, h, o, a, c) \
                                        outsb((h) + (o), (a), (c))
 #define        bus_io_write_raw_multi_2(t, h, o, a, c) \
-                                       outsw((h) + (o), (a), (c))
+                                       outsw((h) + (o), (a), ((c) >> 1))
 #define        bus_io_write_raw_multi_4(t, h, o, a, c) \
-                                       outsl((h) + (o), (a), (c))
+                                       outsl((h) + (o), (a), ((c) >> 2))
 #if 0 /* Cause a link error for bus_io_write_raw_multi_8 */
 #define        bus_io_write_raw_multi_8(t, h, o, a, c) \
                                !!! bus_io_write_raw_multi_8 unimplimented !!!