From 3ba43f51b48d7aac9ae78f2d92fe034eba3a7589 Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Mon, 23 Dec 1996 19:57:33 +0000
Subject: Use breakpoint() instead of Debugger() in siointr1().  Debugger()
 doesn't work in fast interrupt handlers because it calls db_printf() which
 uses %es for string stuff and %es isn't initialized.

---
 sys/dev/sio/sio.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'sys/dev/sio')

diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c
index 627314e..c34091e 100644
--- a/sys/dev/sio/sio.c
+++ b/sys/dev/sio/sio.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)com.c	7.5 (Berkeley) 5/16/91
- *	$Id: sio.c,v 1.153 1996/11/30 15:29:31 bde Exp $
+ *	$Id: sio.c,v 1.154 1996/11/30 15:52:56 bde Exp $
  */
 
 #include "opt_comconsole.h"
@@ -1382,8 +1382,7 @@ siointr1(com)
 				if (line_status & LSR_BI) {
 #if defined(DDB) && defined(BREAK_TO_DEBUGGER)
 					if (com->unit == comconsole) {
-						Debugger(
-						    "serial console break");
+						breakpoint();
 						goto cont;
 					}
 #endif
-- 
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