{"id":818545,"url":"http://patchwork.ozlabs.org/api/patches/818545/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/150642391910.3900.15534301205964495556.stgit@Misha-PC.lan02.inno/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<150642391910.3900.15534301205964495556.stgit@Misha-PC.lan02.inno>","list_archive_url":null,"date":"2017-09-26T11:05:19","name":"[13/43] windbg: handler of parsing context","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"ce934955c0f8bd46447d7ce6b5102b9d12ae0150","submitter":{"id":71645,"url":"http://patchwork.ozlabs.org/api/people/71645/?format=json","name":"Mikhail Abakumov","email":"mikhail.abakumov@ispras.ru"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/150642391910.3900.15534301205964495556.stgit@Misha-PC.lan02.inno/mbox/","series":[{"id":5104,"url":"http://patchwork.ozlabs.org/api/series/5104/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=5104","date":"2017-09-26T11:04:06","name":"Windbg supporting","version":1,"mbox":"http://patchwork.ozlabs.org/series/5104/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/818545/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/818545/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3y1dbw08k8z9t3Z\n\tfor ;\n\tTue, 26 Sep 2017 21:13:16 +1000 (AEST)","from localhost ([::1]:46733 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dwnne-0001v0-1h\n\tfor incoming@patchwork.ozlabs.org; Tue, 26 Sep 2017 07:13:14 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:59280)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dwng3-0003p8-03\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:23 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dwng1-0000kG-PE\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:22 -0400","from mail.ispras.ru ([83.149.199.45]:51862)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dwng1-0000jE-Bz\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:21 -0400","from Misha-PC.lan02.inno (unknown [85.142.117.226])\n\tby mail.ispras.ru (Postfix) with ESMTPSA id 9A1305400A2;\n\tTue, 26 Sep 2017 14:05:20 +0300 (MSK)"],"From":"Mihail Abakumov ","To":"qemu-devel@nongnu.org","Date":"Tue, 26 Sep 2017 14:05:19 +0300","Message-ID":"<150642391910.3900.15534301205964495556.stgit@Misha-PC.lan02.inno>","In-Reply-To":"<150642384156.3900.3326424823772221077.stgit@Misha-PC.lan02.inno>","References":"<150642384156.3900.3326424823772221077.stgit@Misha-PC.lan02.inno>","User-Agent":"StGit/0.17.1-dirty","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 3.x [fuzzy]","X-Received-From":"83.149.199.45","Subject":"[Qemu-devel] [PATCH 13/43] windbg: handler of parsing context","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"sw@weilnetz.de, lprosek@redhat.com, dovgaluk@ispras.ru,\n\trkagan@virtuozzo.com, pbonzini@redhat.com, den@openvz.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"Implemented handler of parsing context.\n\nSigned-off-by: Mihail Abakumov \nSigned-off-by: Pavel Dovgalyuk \nSigned-off-by: Dmitriy Koltunov \n---\n windbgstub.c | 36 ++++++++++++++++++++++++++++++++++--\n 1 file changed, 34 insertions(+), 2 deletions(-)","diff":"diff --git a/windbgstub.c b/windbgstub.c\nindex 2ebc161e33..d22eea70aa 100755\n--- a/windbgstub.c\n+++ b/windbgstub.c\n@@ -11,6 +11,7 @@\n \n #include \"qemu/osdep.h\"\n #include \"qapi/error.h\"\n+#include \"sysemu/sysemu.h\"\n #include \"chardev/char.h\"\n #include \"chardev/char-fe.h\"\n #include \"exec/windbgstub.h\"\n@@ -94,7 +95,6 @@ static void windbg_send_data_packet(uint8_t *data, uint16_t byte_count,\n windbg_state->data_packet_id ^= 1;\n }\n \n-__attribute__ ((unused)) /* unused yet */\n static void windbg_send_control_packet(uint16_t type)\n {\n KD_PACKET packet = {\n@@ -113,9 +113,41 @@ static void windbg_send_control_packet(uint16_t type)\n windbg_state->ctrl_packet_id ^= 1;\n }\n \n-static void windbg_ctx_handler(ParsingContext *ctx)\n+static void windbg_process_data_packet(ParsingContext *ctx)\n {}\n \n+static void windbg_process_control_packet(ParsingContext *ctx)\n+{}\n+\n+static void windbg_ctx_handler(ParsingContext *ctx)\n+{\n+ switch (ctx->result) {\n+ case RESULT_NONE:\n+ break;\n+\n+ case RESULT_BREAKIN_BYTE:\n+ vm_stop(RUN_STATE_PAUSED);\n+ break;\n+\n+ case RESULT_CONTROL_PACKET:\n+ windbg_process_control_packet(ctx);\n+ break;\n+\n+ case RESULT_DATA_PACKET:\n+ windbg_process_data_packet(ctx);\n+ break;\n+\n+ case RESULT_UNKNOWN_PACKET:\n+ case RESULT_ERROR:\n+ windbg_state->ctrl_packet_id = 0;\n+ windbg_send_control_packet(PACKET_TYPE_KD_RESEND);\n+ break;\n+\n+ default:\n+ break;\n+ }\n+}\n+\n static void windbg_read_byte(ParsingContext *ctx, uint8_t byte)\n {\n switch (ctx->state) {\n","prefixes":["13/43"]}