From 07c48e4bb00d29240ba35ebd24ee8e9804df9056 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Mon, 25 Nov 1996 18:39:25 +0000
Subject: [PATCH] Make a kernel with DDB but without sio possible again.  This
 is only a stopgap measure, a more complete solution is on somebodys
 whiteboard (and we all know that THAT means :-).

Reviewed by:	pst
---
 sys/amd64/amd64/amd64-gdbstub.c | 9 +++++++++
 sys/i386/i386/i386-gdbstub.c    | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/sys/amd64/amd64/amd64-gdbstub.c b/sys/amd64/amd64/amd64-gdbstub.c
index 7ac17a07c6d..4035f9718ec 100644
--- a/sys/amd64/amd64/amd64-gdbstub.c
+++ b/sys/amd64/amd64/amd64-gdbstub.c
@@ -99,6 +99,14 @@
 
 #include <setjmp.h>
 
+#include "sio.h"
+
+#if NSIO == 0
+void
+gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
+{
+}
+#else
 /************************************************************************/
 
 void		gdb_handle_exception (db_regs_t *, int, int);
@@ -585,3 +593,4 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
       putpacket (remcomOutBuffer);
     }
 }
+#endif /* NSIO > 0 */
diff --git a/sys/i386/i386/i386-gdbstub.c b/sys/i386/i386/i386-gdbstub.c
index 7ac17a07c6d..4035f9718ec 100644
--- a/sys/i386/i386/i386-gdbstub.c
+++ b/sys/i386/i386/i386-gdbstub.c
@@ -99,6 +99,14 @@
 
 #include <setjmp.h>
 
+#include "sio.h"
+
+#if NSIO == 0
+void
+gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
+{
+}
+#else
 /************************************************************************/
 
 void		gdb_handle_exception (db_regs_t *, int, int);
@@ -585,3 +593,4 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
       putpacket (remcomOutBuffer);
     }
 }
+#endif /* NSIO > 0 */