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GET /api/1.2/patches/2234260/?format=api
{ "id": 2234260, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2234260/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260507134709.70507-3-philmd@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260507134709.70507-3-philmd@linaro.org>", "list_archive_url": null, "date": "2026-05-07T13:47:09", "name": "[2/2] target/arm: Extract IDAU interface to its own unit", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "fad8732c2956fa4eabce7c75fd51dde75a72e0d3", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/1.2/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260507134709.70507-3-philmd@linaro.org/mbox/", "series": [ { "id": 503185, "url": "http://patchwork.ozlabs.org/api/1.2/series/503185/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=503185", "date": "2026-05-07T13:47:07", "name": "target/arm: Extract IDAU interface to its own unit", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/503185/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2234260/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2234260/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=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=Xyl6YXSz;\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": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::334;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x334.google.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham 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": "Move IDAU TypeInfo structure to its own source file and\nbuild it once as common ARM object.\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n include/hw/arm/armv7m.h | 2 +-\n include/hw/misc/tz-msc.h | 2 +-\n target/arm/{ => tcg}/idau.h | 0\n hw/arm/armv7m.c | 2 +-\n target/arm/cpu.c | 2 +-\n target/arm/ptw.c | 2 +-\n target/arm/tcg/cpu32.c | 8 --------\n target/arm/tcg/idau.c | 20 ++++++++++++++++++++\n target/arm/tcg/meson.build | 1 +\n 9 files changed, 26 insertions(+), 13 deletions(-)\n rename target/arm/{ => tcg}/idau.h (100%)\n create mode 100644 target/arm/tcg/idau.c", "diff": "diff --git a/include/hw/arm/armv7m.h b/include/hw/arm/armv7m.h\nindex 98ad08db036..70555962bb9 100644\n--- a/include/hw/arm/armv7m.h\n+++ b/include/hw/arm/armv7m.h\n@@ -13,7 +13,7 @@\n #include \"hw/core/sysbus.h\"\n #include \"hw/intc/armv7m_nvic.h\"\n #include \"hw/misc/armv7m_ras.h\"\n-#include \"target/arm/idau.h\"\n+#include \"target/arm/tcg/idau.h\"\n #include \"qom/object.h\"\n #include \"hw/core/clock.h\"\n \ndiff --git a/include/hw/misc/tz-msc.h b/include/hw/misc/tz-msc.h\nindex 07112d8caa3..6cf4c6b09eb 100644\n--- a/include/hw/misc/tz-msc.h\n+++ b/include/hw/misc/tz-msc.h\n@@ -51,7 +51,7 @@\n #define TZ_MSC_H\n \n #include \"hw/core/sysbus.h\"\n-#include \"target/arm/idau.h\"\n+#include \"target/arm/tcg/idau.h\"\n #include \"qom/object.h\"\n \n #define TYPE_TZ_MSC \"tz-msc\"\ndiff --git a/target/arm/idau.h b/target/arm/tcg/idau.h\nsimilarity index 100%\nrename from target/arm/idau.h\nrename to target/arm/tcg/idau.h\ndiff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c\nindex a29eab6c915..68a1cbd6316 100644\n--- a/hw/arm/armv7m.c\n+++ b/hw/arm/armv7m.c\n@@ -20,7 +20,7 @@\n #include \"qemu/error-report.h\"\n #include \"qemu/module.h\"\n #include \"qemu/log.h\"\n-#include \"target/arm/idau.h\"\n+#include \"target/arm/tcg/idau.h\"\n #include \"target/arm/cpu.h\"\n #include \"target/arm/cpu-features.h\"\n #include \"target/arm/cpu-qom.h\"\ndiff --git a/target/arm/cpu.c b/target/arm/cpu.c\nindex d670ffe4de0..7b29532e6ee 100644\n--- a/target/arm/cpu.c\n+++ b/target/arm/cpu.c\n@@ -24,7 +24,7 @@\n #include \"qemu/log.h\"\n #include \"exec/page-vary.h\"\n #include \"system/whpx.h\"\n-#include \"target/arm/idau.h\"\n+#include \"target/arm/tcg/idau.h\"\n #include \"qemu/module.h\"\n #include \"qapi/error.h\"\n #include \"cpu.h\"\ndiff --git a/target/arm/ptw.c b/target/arm/ptw.c\nindex 316e201cfe0..ff7b7a4d0c8 100644\n--- a/target/arm/ptw.c\n+++ b/target/arm/ptw.c\n@@ -17,7 +17,7 @@\n #include \"cpu.h\"\n #include \"internals.h\"\n #include \"cpu-features.h\"\n-#include \"idau.h\"\n+#include \"target/arm/tcg/idau.h\"\n \n typedef struct S1Translate {\n /*\ndiff --git a/target/arm/tcg/cpu32.c b/target/arm/tcg/cpu32.c\nindex 2127d456ad6..73d21c6cf7d 100644\n--- a/target/arm/tcg/cpu32.c\n+++ b/target/arm/tcg/cpu32.c\n@@ -12,7 +12,6 @@\n #include \"cpu.h\"\n #include \"accel/tcg/cpu-ops.h\"\n #include \"internals.h\"\n-#include \"target/arm/idau.h\"\n #if !defined(CONFIG_USER_ONLY)\n #include \"hw/core/boards.h\"\n #endif\n@@ -899,17 +898,10 @@ static const ARMCPUInfo arm_tcg_cpus[] = {\n #endif\n };\n \n-static const TypeInfo idau_interface_type_info = {\n- .name = TYPE_IDAU_INTERFACE,\n- .parent = TYPE_INTERFACE,\n- .class_size = sizeof(IDAUInterfaceClass),\n-};\n-\n static void arm_tcg_cpu_register_types(void)\n {\n size_t i;\n \n- type_register_static(&idau_interface_type_info);\n for (i = 0; i < ARRAY_SIZE(arm_tcg_cpus); ++i) {\n arm_cpu_register(&arm_tcg_cpus[i]);\n }\ndiff --git a/target/arm/tcg/idau.c b/target/arm/tcg/idau.c\nnew file mode 100644\nindex 00000000000..57e5c658e9d\n--- /dev/null\n+++ b/target/arm/tcg/idau.c\n@@ -0,0 +1,20 @@\n+/*\n+ * QEMU ARM CPU -- interface for the Arm v8M IDAU\n+ *\n+ * Copyright (c) 2018 Linaro Ltd\n+ *\n+ * SPDX-License-Identifier: GPL-2.0-or-later\n+ */\n+\n+#include \"qemu/osdep.h\"\n+#include \"target/arm/tcg/idau.h\"\n+\n+static const TypeInfo idau_types[] = {\n+ {\n+ .name = TYPE_IDAU_INTERFACE,\n+ .parent = TYPE_INTERFACE,\n+ .class_size = sizeof(IDAUInterfaceClass),\n+ }\n+};\n+\n+DEFINE_TYPES(idau_types)\ndiff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build\nindex d2364aa39c4..fa1e3d6640c 100644\n--- a/target/arm/tcg/meson.build\n+++ b/target/arm/tcg/meson.build\n@@ -56,6 +56,7 @@ arm_common_ss.add(zlib)\n arm_common_ss.add(files(\n 'arith_helper.c',\n 'crypto_helper.c',\n+ 'idau.c',\n ))\n \n arm_common_system_ss.add(\n", "prefixes": [ "2/2" ] }