Kernel: Add cross platform RegisterState header and Aarch64 version

A new RegisterState header includes the platform specific RegisterState header based on the platform being compiled. The Aarch64 RegisterState header contains stubs for Debug
cubiclove · Oct 15, 2021 · dfe4810 · dfe4810
1 parent 0fbeac6
commit dfe4810
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Showing 9 changed files with 34 additions and 7 deletions.
diff --git a/Kernel/Arch/RegisterState.h b/Kernel/Arch/RegisterState.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2018-2021, James Mintram <[email protected]>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Platform.h>
+
+#if ARCH(X86_64) || ARCH(I386)
+# include <Kernel/Arch/x86/RegisterState.h>
+#elif ARCH(AARCH64)
+# include <Kernel/Arch/aarch64/RegisterState.h>
+#else
+# error "Unknown architecture"
+#endif
diff --git a/Kernel/Arch/aarch64/RegisterState.h b/Kernel/Arch/aarch64/RegisterState.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright (c) 2018-2021, James Mintram <[email protected]>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+struct DebugRegisterState {
+};
diff --git a/Kernel/Arch/x86/common/Interrupts.cpp b/Kernel/Arch/x86/common/Interrupts.cpp
@@ -22,8 +22,8 @@
 #include <LibC/mallocdefs.h>
 
 #include <Kernel/Arch/Processor.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/Arch/x86/ISRStubs.h>
-#include <Kernel/Arch/x86/RegisterState.h>
 #include <Kernel/Arch/x86/TrapFrame.h>
 #include <Kernel/KSyms.h>
 

diff --git a/Kernel/Arch/x86/common/SafeMem.cpp b/Kernel/Arch/x86/common/SafeMem.cpp
@@ -5,7 +5,7 @@
  */
 
 #include <Kernel/Arch/Processor.h>
-#include <Kernel/Arch/x86/RegisterState.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/Arch/x86/SafeMem.h>
 
 #define CODE_SECTION(section_name) __attribute__((section(section_name)))

diff --git a/Kernel/Devices/DeviceManagement.h b/Kernel/Devices/DeviceManagement.h
@@ -14,7 +14,7 @@
 #include <AK/Types.h>
 #include <Kernel/API/KResult.h>
 #include <Kernel/API/TimePage.h>
-#include <Kernel/Arch/x86/RegisterState.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/Devices/ConsoleDevice.h>
 #include <Kernel/Devices/Device.h>
 #include <Kernel/Devices/NullDevice.h>

diff --git a/Kernel/Interrupts/GenericInterruptHandler.h b/Kernel/Interrupts/GenericInterruptHandler.h
@@ -8,7 +8,7 @@
 
 #include <AK/IntrusiveList.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/RegisterState.h>
+#include <Kernel/Arch/RegisterState.h>
 
 namespace Kernel {
 

diff --git a/Kernel/PerformanceEventBuffer.cpp b/Kernel/PerformanceEventBuffer.cpp
@@ -7,8 +7,8 @@
 #include <AK/JsonArraySerializer.h>
 #include <AK/JsonObjectSerializer.h>
 #include <AK/ScopeGuard.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/Arch/SmapDisabler.h>
-#include <Kernel/Arch/x86/RegisterState.h>
 #include <Kernel/FileSystem/Custody.h>
 #include <Kernel/KBufferBuilder.h>
 #include <Kernel/PerformanceEventBuffer.h>

diff --git a/Kernel/ThreadTracer.cpp b/Kernel/ThreadTracer.cpp
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <Kernel/Arch/x86/RegisterState.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/ThreadTracer.h>
 
 namespace Kernel {

diff --git a/Kernel/Time/TimeManagement.h b/Kernel/Time/TimeManagement.h
@@ -13,7 +13,7 @@
 #include <AK/Types.h>
 #include <Kernel/API/KResult.h>
 #include <Kernel/API/TimePage.h>
-#include <Kernel/Arch/x86/RegisterState.h>
+#include <Kernel/Arch/RegisterState.h>
 #include <Kernel/UnixTypes.h>
 
 namespace Kernel {