summaryrefslogtreecommitdiffstats
path: root/private/mvdm/softpc.new/base/ccpu386/rsrvd.c
diff options
context:
space:
mode:
Diffstat (limited to 'private/mvdm/softpc.new/base/ccpu386/rsrvd.c')
-rw-r--r--private/mvdm/softpc.new/base/ccpu386/rsrvd.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/private/mvdm/softpc.new/base/ccpu386/rsrvd.c b/private/mvdm/softpc.new/base/ccpu386/rsrvd.c
new file mode 100644
index 000000000..0554359e0
--- /dev/null
+++ b/private/mvdm/softpc.new/base/ccpu386/rsrvd.c
@@ -0,0 +1,45 @@
+/*[
+
+rsrvd.c
+
+LOCAL CHAR SccsID[]="@(#)rsrvd.c 1.5 02/09/94";
+
+Reserved CPU Functions.
+-----------------------
+
+]*/
+
+
+#include <insignia.h>
+
+#include <host_def.h>
+#include <xt.h>
+#include <c_main.h>
+#include <c_addr.h>
+#include <c_bsic.h>
+#include <c_prot.h>
+#include <c_seg.h>
+#include <c_stack.h>
+#include <c_xcptn.h>
+#include <c_reg.h>
+#include <rsrvd.h>
+
+/*
+ =====================================================================
+ EXECUTION STARTS HERE.
+ =====================================================================
+ */
+
+
+/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
+/* Reserved opcode. */
+/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
+VOID
+RSRVD()
+ {
+ /*
+ Reserved operation - nothing to do.
+ In particular reserved opcodes do not cause Int6 exceptions.
+ 0f 07, 0f 10, 0f 11, 0f 12, 0f 13 are known to be reserved.
+ */
+ }