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GET /api/patches/2202550/?format=api
{ "id": 2202550, "url": "http://patchwork.ozlabs.org/api/patches/2202550/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260227203627.932864-21-brian.cain@oss.qualcomm.com/", "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": "<20260227203627.932864-21-brian.cain@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-02-27T20:36:10", "name": "[v3,20/37] target/hexagon: Add vmstate representation", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "bab0a2cff7e9bcf46ae236159f9eeb49115d0d91", "submitter": { "id": 89839, "url": "http://patchwork.ozlabs.org/api/people/89839/?format=api", "name": "Brian Cain", "email": "brian.cain@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260227203627.932864-21-brian.cain@oss.qualcomm.com/mbox/", "series": [ { "id": 493813, "url": "http://patchwork.ozlabs.org/api/series/493813/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=493813", "date": "2026-02-27T20:35:57", "name": "Hexagon system emulation - Part 1/3", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/493813/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2202550/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2202550/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@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=cq1AK2Zb;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n header.a=rsa-sha256 header.s=google header.b=ONwD6dRO;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "X-Authority-Analysis": "v=2.4 cv=bJIb4f+Z c=1 sm=1 tr=0 ts=69a2006c cx=c_pps\n a=+3WqYijBVYhDct2f5Fivkw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17\n a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10\n a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22\n a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=zFM9_BfjGYtbIq66ZkUA:9\n a=QEXdDO2ut3YA:10 a=eYe2g0i6gJ5uXG_o6N4q:22 a=TjNXssC_j7lpFel5tvFf:22", "X-Proofpoint-ORIG-GUID": "2z32UvPJaSd4R1mFiy4jKru_WARBKqcn", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwMjI3MDE4MSBTYWx0ZWRfX5pwJuDQQtP7m\n EQRVx9DthnZqhTKoKy8KzGz4ZlhAJlwlXxPJsngtHCy4aGzDwqJCn+pYMB9uw9hr8sNeeXA6KAt\n 02tnMMXU9u/294wyw9bphZwxyH6pnCfc8pU+VpxOHtg2Z99WsiNvaLIjWkRZTM3j3+sMMYgj36T\n PkAdsRG6RJBLEAEOunInBSWL1Pys1lz2QxAfgrJ1VSobxTwkCQ80Bq/TwVqKVmlCb/cUIAZD3nc\n TC2jGNuh+wEjjHyzSDOGcgQcc+FH+JKljUH1qcSdQjFbzexK4LmxbN/BhaKHz/WxNRusFr4tiqv\n BZSQ3RTzX9TSee5bq31OWF0WutiWrTKx5SawezHKpIQSVmuo8MDB2BZHHVw4oGuyJgJwhqP6c3a\n WvlycVgINM851z/piWMYo60UAVCwR0H2oFGseYjJfPv/GcnGJk6KBT0Ke9CSncXqqj3YbbQUVH4\n uBzh4oyvc8oNIDXLniw==", "X-Proofpoint-GUID": "2z32UvPJaSd4R1mFiy4jKru_WARBKqcn", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-02-27_04,2026-02-27_03,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n spamscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 bulkscore=0\n adultscore=0 phishscore=0 suspectscore=0 impostorscore=0 malwarescore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270181", "Received-SPF": "pass client-ip=205.220.180.131;\n envelope-from=brian.cain@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com", "X-Spam_score_int": "-16", "X-Spam_score": "-1.7", "X-Spam_bar": "-", "X-Spam_report": "(-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.706,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.401, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=no autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://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 <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Brian Cain <bcain@quicinc.com>\n\nReviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>\nSigned-off-by: Brian Cain <brian.cain@oss.qualcomm.com>\n---\n target/hexagon/internal.h | 4 ++++\n target/hexagon/cpu.c | 3 +++\n target/hexagon/machine.c | 23 +++++++++++++++++++++++\n 3 files changed, 30 insertions(+)\n create mode 100644 target/hexagon/machine.c", "diff": "diff --git a/target/hexagon/internal.h b/target/hexagon/internal.h\nindex 5fc837ae229..cd06ff41d4f 100644\n--- a/target/hexagon/internal.h\n+++ b/target/hexagon/internal.h\n@@ -31,4 +31,8 @@ void hexagon_debug(CPUHexagonState *env);\n \n extern const char * const hexagon_regnames[TOTAL_PER_THREAD_REGS];\n \n+#ifndef CONFIG_USER_ONLY\n+extern const VMStateDescription vmstate_hexagon_cpu;\n+#endif\n+\n #endif\ndiff --git a/target/hexagon/cpu.c b/target/hexagon/cpu.c\nindex c4df7cbe30b..a8f2f9e238a 100644\n--- a/target/hexagon/cpu.c\n+++ b/target/hexagon/cpu.c\n@@ -386,6 +386,9 @@ static void hexagon_cpu_class_init(ObjectClass *c, const void *data)\n cc->gdb_stop_before_watchpoint = true;\n cc->gdb_core_xml_file = \"hexagon-core.xml\";\n cc->disas_set_info = hexagon_cpu_disas_set_info;\n+#ifndef CONFIG_USER_ONLY\n+ dc->vmsd = &vmstate_hexagon_cpu;\n+#endif\n cc->tcg_ops = &hexagon_tcg_ops;\n }\n \ndiff --git a/target/hexagon/machine.c b/target/hexagon/machine.c\nnew file mode 100644\nindex 00000000000..89a2ca0bd94\n--- /dev/null\n+++ b/target/hexagon/machine.c\n@@ -0,0 +1,23 @@\n+/*\n+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.\n+ *\n+ * SPDX-License-Identifier: GPL-2.0-or-later\n+ */\n+\n+#include \"qemu/osdep.h\"\n+#include \"migration/cpu.h\"\n+#include \"cpu.h\"\n+\n+const VMStateDescription vmstate_hexagon_cpu = {\n+ .name = \"cpu\",\n+ .version_id = 1,\n+ .minimum_version_id = 1,\n+ .fields = (VMStateField[]) {\n+ VMSTATE_STRUCT(parent_obj, HexagonCPU, 0, vmstate_cpu_common, CPUState),\n+ VMSTATE_UINTTL_ARRAY(env.gpr, HexagonCPU, TOTAL_PER_THREAD_REGS),\n+ VMSTATE_UINTTL_ARRAY(env.pred, HexagonCPU, NUM_PREGS),\n+ VMSTATE_UINTTL_ARRAY(env.t_sreg, HexagonCPU, NUM_SREGS),\n+ VMSTATE_UINTTL_ARRAY(env.greg, HexagonCPU, NUM_GREGS),\n+ VMSTATE_END_OF_LIST()\n+ },\n+};\n", "prefixes": [ "v3", "20/37" ] }