From owner-p4-projects@FreeBSD.ORG  Fri Jul  9 04:26:06 2004
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 9F89016A4D8; Fri,  9 Jul 2004 04:26:06 +0000 (GMT)
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 78BEF16A4CE
	for <perforce@freebsd.org>; Fri,  9 Jul 2004 04:26:06 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 720C143D2D
	for <perforce@freebsd.org>; Fri,  9 Jul 2004 04:26:06 +0000 (GMT)
	(envelope-from marcel@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.11/8.12.11) with ESMTP id i694Q6gO040437
	for <perforce@freebsd.org>; Fri, 9 Jul 2004 04:26:06 GMT
	(envelope-from marcel@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.12.11/8.12.11/Submit) id i694Q6lC040434
	for perforce@freebsd.org; Fri, 9 Jul 2004 04:26:06 GMT
	(envelope-from marcel@freebsd.org)
Date: Fri, 9 Jul 2004 04:26:06 GMT
Message-Id: <200407090426.i694Q6lC040434@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	marcel@freebsd.org using -f
From: Marcel Moolenaar <marcel@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 56836 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: Fri, 09 Jul 2004 04:26:07 -0000

http://perforce.freebsd.org/chv.cgi?CH=56836

Change 56836 by marcel@marcel_nfs on 2004/07/09 04:25:08

	Implement the C and S packets (continue with signal and step
	with signal respectively). We ignore the signal.

Affected files ...

.. //depot/projects/gdb/sys/gdb/gdb_main.c#17 edit

Differences ...

==== //depot/projects/gdb/sys/gdb/gdb_main.c#17 (text+ko) ====

@@ -125,6 +125,14 @@
 			kdb_cpu_clear_singlestep();
 			return (1);
 		}
+		case 'C': {	/* Continue with signal. */
+			uintmax_t addr, sig;
+			if (!gdb_rx_varhex(&sig) && gdb_rx_char() == ';' &&
+			    !gdb_rx_varhex(&addr))
+				gdb_cpu_setreg(GDB_REG_PC, addr);
+			kdb_cpu_clear_singlestep();
+			return (1);
+		}
 		case 'g': {	/* Read registers. */
 			size_t r;
 			gdb_tx_begin(0);
@@ -223,6 +231,14 @@
 			kdb_cpu_set_singlestep();
 			return (1);
 		}
+		case 'S': {	/* Step with signal. */
+			uintmax_t addr, sig;
+			if (!gdb_rx_varhex(&sig) && gdb_rx_char() == ';' &&
+			    !gdb_rx_varhex(&addr))
+				gdb_cpu_setreg(GDB_REG_PC, addr);
+			kdb_cpu_set_singlestep();
+			return (1);
+		}
 		case 'T': {	/* Thread alive. */
 			intmax_t tid;
 			gdb_rx_varhex(&tid);