From owner-p4-projects@FreeBSD.ORG  Sun Apr  6 18:40:46 2003
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id E58BB37B404; Sun,  6 Apr 2003 18:40:45 -0700 (PDT)
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 9CFFC37B401
	for <perforce@freebsd.org>; Sun,  6 Apr 2003 18:40:45 -0700 (PDT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 473D843FBF
	for <perforce@freebsd.org>; Sun,  6 Apr 2003 18:40:45 -0700 (PDT)
	(envelope-from peter@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.6/8.12.6) with ESMTP id h371ej0U007652
	for <perforce@freebsd.org>; Sun, 6 Apr 2003 18:40:45 -0700 (PDT)
	(envelope-from peter@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.12.6/8.12.6/Submit) id h371eiQu007645
	for perforce@freebsd.org; Sun, 6 Apr 2003 18:40:44 -0700 (PDT)
Date: Sun, 6 Apr 2003 18:40:44 -0700 (PDT)
Message-Id: <200304070140.h371eiQu007645@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	peter@freebsd.org using -f
From: Peter Wemm <peter@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 28382 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Apr 2003 01:40:46 -0000

http://perforce.freebsd.org/chv.cgi?CH=28382

Change 28382 by peter@peter_overcee on 2003/04/06 18:40:06

	Somebody once said, "printf is all you need for kernel debugging".
	So.  Step 1: get printf working.

Affected files ...

.. //depot/projects/hammer/sys/kern/tty_cons.c#4 edit

Differences ...

==== //depot/projects/hammer/sys/kern/tty_cons.c#4 (text+ko) ====

@@ -116,8 +116,10 @@
 static int openflag;			/* how /dev/console was opened */
 static int cn_is_open;
 static u_char console_pausing;		/* pause after each line during probe */
+#if 0
 static char *console_pausestr=
 "<pause; press any key to proceed to next line or '.' to end pause mode>";
+#endif
 
 void	cndebug(char *);
 
@@ -537,9 +539,15 @@
 	return (-1);
 }
 
+extern void serial_putc(int);
 void
 cnputc(int c)
 {
+#if 1
+	if (c == '\n')
+		serial_putc('\r');
+	serial_putc(c);
+#else
 	struct cn_device *cnd;
 	struct consdev *cn;
 	char *cp;
@@ -566,6 +574,7 @@
 			cnputc(' ');
 		cnputc('\r');
 	}
+#endif
 }
 
 void