From patchwork Tue Nov 21 14:09:03 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikhail Abakumov X-Patchwork-Id: 840028 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3yh6ym4Zv1z9s7B for ; Wed, 22 Nov 2017 01:14:07 +1100 (AEDT) Received: from localhost ([::1]:34639 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eH9JM-00057p-Lw for incoming@patchwork.ozlabs.org; Tue, 21 Nov 2017 09:14:04 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39656) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eH9Ee-0001Dd-0V for qemu-devel@nongnu.org; Tue, 21 Nov 2017 09:09:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eH9EY-0002ml-6F for qemu-devel@nongnu.org; Tue, 21 Nov 2017 09:09:11 -0500 Received: from mail.ispras.ru ([83.149.199.45]:38068) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eH9EX-0002mM-UW for qemu-devel@nongnu.org; Tue, 21 Nov 2017 09:09:06 -0500 Received: from Misha-PC.lan02.inno (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id 471B154006E; Tue, 21 Nov 2017 17:09:05 +0300 (MSK) From: Mihail Abakumov To: qemu-devel@nongnu.org Date: Tue, 21 Nov 2017 17:09:03 +0300 Message-ID: <151127334297.6888.6977131257577184018.stgit@Misha-PC.lan02.inno> In-Reply-To: <151127322955.6888.16198535123422076171.stgit@Misha-PC.lan02.inno> References: <151127322955.6888.16198535123422076171.stgit@Misha-PC.lan02.inno> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 83.149.199.45 Subject: [Qemu-devel] [PATCH v3 19/45] windbg: implemented windbg_process_control_packet X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sw@weilnetz.de, lprosek@redhat.com, dovgaluk@ispras.ru, rkagan@virtuozzo.com, pbonzini@redhat.com, den@openvz.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Mihail Abakumov Signed-off-by: Pavel Dovgalyuk Signed-off-by: Dmitriy Koltunov --- windbgstub.c | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/windbgstub.c b/windbgstub.c index dc9eba3e3c..b2d4881ee8 100755 --- a/windbgstub.c +++ b/windbgstub.c @@ -129,7 +129,31 @@ static void windbg_process_data_packet(ParsingContext *ctx) {} static void windbg_process_control_packet(ParsingContext *ctx) -{} +{ + switch (ctx->packet.PacketType) { + case PACKET_TYPE_KD_ACKNOWLEDGE: + break; + + case PACKET_TYPE_KD_RESET: + { + SizedBuf buf = kd_gen_load_symbols_sc(qemu_get_cpu(0)); + + windbg_send_data_packet(buf.data, buf.size, + PACKET_TYPE_KD_STATE_CHANGE64); + windbg_send_control_packet(ctx->packet.PacketType); + windbg_state->ctrl_packet_id = INITIAL_PACKET_ID; + SBUF_FREE(buf); + break; + } + default: + WINDBG_ERROR("Caught unsupported control packet 0x%x", + ctx->packet.PacketType); + + windbg_state->ctrl_packet_id = 0; + windbg_send_control_packet(PACKET_TYPE_KD_RESEND); + break; + } +} static void windbg_ctx_handler(ParsingContext *ctx) {