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GET /api/patches/818553/?format=api
{ "id": 818553, "url": "http://patchwork.ozlabs.org/api/patches/818553/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/150642393586.3900.6729085808427726742.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": "<150642393586.3900.6729085808427726742.stgit@Misha-PC.lan02.inno>", "list_archive_url": null, "date": "2017-09-26T11:05:36", "name": "[16/43] windbg: generate ExceptionStateChange", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "87b5259d4cdbfdc635d8cb50972f99470ec9a5e3", "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/150642393586.3900.6729085808427726742.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/818553/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/818553/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 3y1djs0b21z9tXb\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 26 Sep 2017 21:18:25 +1000 (AEST)", "from localhost ([::1]:46757 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 1dwnsd-0006cL-4X\n\tfor incoming@patchwork.ozlabs.org; Tue, 26 Sep 2017 07:18:23 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:59395)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwngJ-00049T-46\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:40 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwngI-0000t3-9J\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:39 -0400", "from mail.ispras.ru ([83.149.199.45]:51926)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <mikhail.abakumov@ispras.ru>) id 1dwngI-0000sk-2K\n\tfor qemu-devel@nongnu.org; Tue, 26 Sep 2017 07:05:38 -0400", "from Misha-PC.lan02.inno (unknown [85.142.117.226])\n\tby mail.ispras.ru (Postfix) with ESMTPSA id 56FEC5400B2;\n\tTue, 26 Sep 2017 14:05:37 +0300 (MSK)" ], "From": "Mihail Abakumov <mikhail.abakumov@ispras.ru>", "To": "qemu-devel@nongnu.org", "Date": "Tue, 26 Sep 2017 14:05:36 +0300", "Message-ID": "<150642393586.3900.6729085808427726742.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 16/43] windbg: generate ExceptionStateChange", "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": "Added function for generate ExceptionStateChange packet.\n\nSigned-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 | 3 +++\n windbgstub-utils.c | 21 ++++++++++++++++++++-\n 2 files changed, 23 insertions(+), 1 deletion(-)", "diff": "diff --git a/include/exec/windbgstub-utils.h b/include/exec/windbgstub-utils.h\nindex 791721d472..0b859cd6a8 100755\n--- a/include/exec/windbgstub-utils.h\n+++ b/include/exec/windbgstub-utils.h\n@@ -101,6 +101,9 @@ typedef struct SizedBuf {\n buf.data = NULL; \\\n buf.size = 0; \\\n } while (false)\n+\n+SizedBuf kd_gen_exception_sc(CPUState *cpu);\n+\n bool windbg_on_load(void);\n void windbg_on_exit(void);\n \ndiff --git a/windbgstub-utils.c b/windbgstub-utils.c\nindex 60f6705f7c..48d09ff424 100755\n--- a/windbgstub-utils.c\n+++ b/windbgstub-utils.c\n@@ -34,7 +34,6 @@ static void kd_breakpoint_remove_range(CPUState *cpu, target_ulong base,\n target_ulong limit)\n {}\n \n-__attribute__ ((unused)) /* unused yet */\n static void kd_init_state_change(CPUState *cpu,\n DBGKD_ANY_WAIT_STATE_CHANGE *sc)\n {\n@@ -83,6 +82,26 @@ static void kd_init_state_change(CPUState *cpu,\n }\n }\n \n+SizedBuf kd_gen_exception_sc(CPUState *cpu)\n+{\n+ CPUArchState *env = cpu->env_ptr;\n+ SizedBuf buf;\n+ SBUF_MALLOC(buf, sizeof(DBGKD_ANY_WAIT_STATE_CHANGE) + sizeof(int));\n+\n+ DBGKD_ANY_WAIT_STATE_CHANGE *sc = (DBGKD_ANY_WAIT_STATE_CHANGE *) buf.data;\n+ kd_init_state_change(cpu, sc);\n+\n+ sc->NewState = DbgKdExceptionStateChange;\n+ sc->NewState = ldl_p(&sc->NewState);\n+\n+ DBGKM_EXCEPTION_RECORD64 *exc = &sc->u.Exception.ExceptionRecord;\n+ exc->ExceptionCode = 0x80000003;\n+ exc->ExceptionCode = ldl_p(&exc->ExceptionCode);\n+ exc->ExceptionAddress = ldtul_p(&env->eip);\n+\n+ return buf;\n+}\n+\n bool windbg_on_load(void)\n {\n CPUState *cpu = qemu_get_cpu(0);\n", "prefixes": [ "16/43" ] }