target/arm: Extract IDAU interface to its own unit
Move IDAU TypeInfo structure to its own source file and build it once as common ARM object. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com> Message-id: 20260507134709.70507-3-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Philippe Mathieu-Daudé committed
May 7, 2026 at 15:47 UTC
8d3e31c0d575b3265ae5cacfba10680718ba5a22
9 files changed
+26
-13
hw/arm/armv7m.c
+1
-1
@@ -20,7 +20,7 @@
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#include "qemu/error-report.h"
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#include "qemu/module.h"
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#include "qemu/log.h"
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-#include "target/arm/idau.h"
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+#include "target/arm/tcg/idau.h"
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#include "target/arm/cpu.h"
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#include "target/arm/cpu-features.h"
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#include "target/arm/cpu-qom.h"
include/hw/arm/armv7m.h
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-1
@@ -13,7 +13,7 @@
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#include "hw/core/sysbus.h"
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#include "hw/intc/armv7m_nvic.h"
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#include "hw/misc/armv7m_ras.h"
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-#include "target/arm/idau.h"
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+#include "target/arm/tcg/idau.h"
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#include "qom/object.h"
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#include "hw/core/clock.h"
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include/hw/misc/tz-msc.h
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-1
@@ -51,7 +51,7 @@
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#define TZ_MSC_H
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#include "hw/core/sysbus.h"
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-#include "target/arm/idau.h"
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+#include "target/arm/tcg/idau.h"
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#include "qom/object.h"
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#define TYPE_TZ_MSC "tz-msc"
target/arm/cpu.c
+1
-1
@@ -24,7 +24,7 @@
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#include "qemu/log.h"
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#include "exec/page-vary.h"
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#include "system/whpx.h"
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-#include "target/arm/idau.h"
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+#include "target/arm/tcg/idau.h"
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#include "qemu/module.h"
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#include "qapi/error.h"
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#include "cpu.h"
target/arm/ptw.c
+1
-1
@@ -17,7 +17,7 @@
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#include "cpu.h"
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#include "internals.h"
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#include "cpu-features.h"
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-#include "idau.h"
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+#include "target/arm/tcg/idau.h"
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typedef struct S1Translate {
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/*
target/arm/tcg/cpu32.c
-8
@@ -12,7 +12,6 @@
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#include "cpu.h"
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#include "accel/tcg/cpu-ops.h"
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#include "internals.h"
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-#include "target/arm/idau.h"
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#if !defined(CONFIG_USER_ONLY)
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#include "hw/core/boards.h"
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#endif
@@ -899,17 +898,10 @@ static const ARMCPUInfo arm_tcg_cpus[] = {
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#endif
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};
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-static const TypeInfo idau_interface_type_info = {
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- .name = TYPE_IDAU_INTERFACE,
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- .parent = TYPE_INTERFACE,
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- .class_size = sizeof(IDAUInterfaceClass),
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-};
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-
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static void arm_tcg_cpu_register_types(void)
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{
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size_t i;
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- type_register_static(&idau_interface_type_info);
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for (i = 0; i < ARRAY_SIZE(arm_tcg_cpus); ++i) {
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arm_cpu_register(&arm_tcg_cpus[i]);
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}
target/arm/tcg/idau.c
new
+20
@@ -0,0 +1,20 @@
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+/*
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+ * QEMU ARM CPU -- interface for the Arm v8M IDAU
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+ *
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+ * Copyright (c) 2018 Linaro Ltd
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+ *
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+ * SPDX-License-Identifier: GPL-2.0-or-later
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+ */
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+
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+#include "qemu/osdep.h"
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+#include "target/arm/tcg/idau.h"
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+
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+static const TypeInfo idau_types[] = {
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+ {
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+ .name = TYPE_IDAU_INTERFACE,
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+ .parent = TYPE_INTERFACE,
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+ .class_size = sizeof(IDAUInterfaceClass),
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+ }
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+};
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+
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+DEFINE_TYPES(idau_types)
target/arm/tcg/idau.h
renamed
target/arm/tcg/meson.build
+1
@@ -56,6 +56,7 @@ arm_common_ss.add(zlib)
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arm_common_ss.add(files(
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'arith_helper.c',
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'crypto_helper.c',
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+ 'idau.c',
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))
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arm_common_system_ss.add(