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GET /api/patches/818571/?format=api
{ "id": 818571, "url": "http://patchwork.ozlabs.org/api/patches/818571/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/150642404847.3900.17671292421528132408.stgit@Misha-PC.lan02.inno/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "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": "<150642404847.3900.17671292421528132408.stgit@Misha-PC.lan02.inno>", "list_archive_url": null, "date": "2017-09-26T11:07:28", "name": "[36/43] windbg: implemented kd_api_continue", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "9868d164748eb9df9c3564d6dd19b18247931fc5", "submitter": { "id": 71645, "url": "http://patchwork.ozlabs.org/api/people/71645/?format=api", "name": "Mikhail Abakumov", "email": "mikhail.abakumov@ispras.ru" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/150642404847.3900.17671292421528132408.stgit@Misha-PC.lan02.inno/mbox/", "series": [ { "id": 5104, "url": "http://patchwork.ozlabs.org/api/series/5104/?format=api", "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/818571/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/818571/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=<UNKNOWN>)", "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 3y1dyg4Mvvz9sRV\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 26 Sep 2017 21:29:31 +1000 (AEST)", "from localhost ([::1]:46807 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dwo3N-0007ot-KG\n\tfor incoming@patchwork.ozlabs.org; Tue, 26 Sep 2017 07:29:29 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:60199)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwniD-0005tv-6c\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:07:43 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwni7-0001eZ-Bt\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:07:37 -0400", "from mail.ispras.ru ([83.149.199.45]:52348)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwni7-0001eD-3r\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:07:31 -0400", "from Misha-PC.lan02.inno (unknown [85.142.117.226])\n\tby mail.ispras.ru (Postfix) with ESMTPSA id 5FACE540105;\n\tTue, 26 Sep 2017 14:07:30 +0300 (MSK)" ], "From": "Mihail Abakumov <mikhail.abakumov@ispras.ru>", "To": "qemu-devel@nongnu.org", "Date": "Tue, 26 Sep 2017 14:07:28 +0300", "Message-ID": "<150642404847.3900.17671292421528132408.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 36/43] windbg: implemented kd_api_continue", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "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<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "Signed-off-by: Mihail Abakumov <mikhail.abakumov@ispras.ru>\nSigned-off-by: Pavel Dovgalyuk <dovgaluk@ispras.ru>\nSigned-off-by: Dmitriy Koltunov <koltunov@ispras.ru>\n---\n include/exec/windbgstub-utils.h | 1 +\n windbgstub-utils.c | 15 +++++++++++++++\n windbgstub.c | 5 +++++\n 3 files changed, 21 insertions(+)", "diff": "diff --git a/include/exec/windbgstub-utils.h b/include/exec/windbgstub-utils.h\nindex 3d062ab9bb..f6a60292a2 100755\n--- a/include/exec/windbgstub-utils.h\n+++ b/include/exec/windbgstub-utils.h\n@@ -108,6 +108,7 @@ void kd_api_get_context(CPUState *cpu, PacketData *pd);\n void kd_api_set_context(CPUState *cpu, PacketData *pd);\n void kd_api_write_breakpoint(CPUState *cpu, PacketData *pd);\n void kd_api_restore_breakpoint(CPUState *cpu, PacketData *pd);\n+void kd_api_continue(CPUState *cpu, PacketData *pd);\n void kd_api_read_control_space(CPUState *cpu, PacketData *pd);\n void kd_api_write_control_space(CPUState *cpu, PacketData *pd);\n void kd_api_unsupported(CPUState *cpu, PacketData *pd);\ndiff --git a/windbgstub-utils.c b/windbgstub-utils.c\nindex c5d24c5d8e..8d5136f310 100755\n--- a/windbgstub-utils.c\n+++ b/windbgstub-utils.c\n@@ -10,6 +10,7 @@\n */\n \n #include \"exec/windbgstub-utils.h\"\n+#include \"sysemu/sysemu.h\"\n \n #define IS_LOCAL_BP_ENABLED(dr7, index) (((dr7) >> ((index) * 2)) & 1)\n \n@@ -1029,6 +1030,20 @@ void kd_api_restore_breakpoint(CPUState *cpu, PacketData *pd)\n }\n }\n \n+void kd_api_continue(CPUState *cpu, PacketData *pd)\n+{\n+ uint32_t status = ldl_p(&pd->m64.u.Continue2.ContinueStatus);\n+ uint32_t trace = ldl_p(&pd->m64.u.Continue2.ControlSet.TraceFlag);\n+ int ssFlag = trace ? SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER : 0;\n+\n+ if (NT_SUCCESS(status)) {\n+ cpu_single_step(cpu, ssFlag);\n+ if (!runstate_needs_reset()) {\n+ vm_start();\n+ }\n+ }\n+}\n+\n void kd_api_read_control_space(CPUState *cpu, PacketData *pd)\n {\n DBGKD_READ_MEMORY64 *mem = &pd->m64.u.ReadMemory;\ndiff --git a/windbgstub.c b/windbgstub.c\nindex 54564962a5..19a4f0184b 100755\n--- a/windbgstub.c\n+++ b/windbgstub.c\n@@ -161,6 +161,11 @@ static void windbg_process_manipulate_packet(ParsingContext *ctx)\n kd_api_restore_breakpoint(cpu, &ctx->data);\n break;\n \n+ case DbgKdContinueApi:\n+ case DbgKdContinueApi2:\n+ kd_api_continue(cpu, &ctx->data);\n+ return;\n+\n case DbgKdReadControlSpaceApi:\n kd_api_read_control_space(cpu, &ctx->data);\n break;\n", "prefixes": [ "36/43" ] }