From 32f4c8df6ca097288b8d49e253b52b01e5cdbb26 Mon Sep 17 00:00:00 2001
From: Timon Kruiper <timonkruiper@gmail.com>
Date: Tue, 25 Oct 2022 18:44:54 +0200
Subject: Kernel: Stub more functions to progress aarch64 build

---
 Kernel/Arch/aarch64/InterruptManagement.cpp |  5 +++++
 Kernel/Arch/aarch64/InterruptManagement.h   |  2 ++
 Kernel/Arch/aarch64/Processor.h             | 22 ++++++++++++++++++++++
 Kernel/Arch/aarch64/RegisterState.h         |  1 +
 Kernel/Storage/StorageManagement.cpp        |  7 ++++++-
 5 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/Kernel/Arch/aarch64/InterruptManagement.cpp b/Kernel/Arch/aarch64/InterruptManagement.cpp
index 2a177e194b..7f93c63422 100644
--- a/Kernel/Arch/aarch64/InterruptManagement.cpp
+++ b/Kernel/Arch/aarch64/InterruptManagement.cpp
@@ -54,4 +54,9 @@ NonnullLockRefPtr<IRQController> InterruptManagement::get_responsible_irq_contro
     return m_interrupt_controllers[0];
 }
 
+void InterruptManagement::enumerate_interrupt_handlers(Function<void(GenericInterruptHandler&)>)
+{
+    TODO_AARCH64();
+}
+
 }
diff --git a/Kernel/Arch/aarch64/InterruptManagement.h b/Kernel/Arch/aarch64/InterruptManagement.h
index b0a82983c2..697ce70bde 100644
--- a/Kernel/Arch/aarch64/InterruptManagement.h
+++ b/Kernel/Arch/aarch64/InterruptManagement.h
@@ -23,6 +23,8 @@ public:
     Vector<NonnullLockRefPtr<IRQController>> const& controllers();
     NonnullLockRefPtr<IRQController> get_responsible_irq_controller(u8 interrupt_vector);
 
+    void enumerate_interrupt_handlers(Function<void(GenericInterruptHandler&)>);
+
 private:
     InterruptManagement() = default;
     void find_controllers();
diff --git a/Kernel/Arch/aarch64/Processor.h b/Kernel/Arch/aarch64/Processor.h
index 38ae725aeb..5a3d974a6e 100644
--- a/Kernel/Arch/aarch64/Processor.h
+++ b/Kernel/Arch/aarch64/Processor.h
@@ -215,6 +215,28 @@ public:
         return *g_current_processor;
     }
 
+    template<IteratorFunction<Processor&> Callback>
+    static inline IterationDecision for_each(Callback)
+    {
+        TODO_AARCH64();
+    }
+
+    template<VoidFunction<Processor&> Callback>
+    static inline IterationDecision for_each(Callback)
+    {
+        TODO_AARCH64();
+    }
+
+    u64 time_spent_idle() const
+    {
+        TODO_AARCH64();
+    }
+
+    static u32 count()
+    {
+        TODO_AARCH64();
+    }
+
     // FIXME: Move this into generic Processor class, when there is such a class.
     ALWAYS_INLINE static bool is_bootstrap_processor()
     {
diff --git a/Kernel/Arch/aarch64/RegisterState.h b/Kernel/Arch/aarch64/RegisterState.h
index 24e851c699..2ebd81f69e 100644
--- a/Kernel/Arch/aarch64/RegisterState.h
+++ b/Kernel/Arch/aarch64/RegisterState.h
@@ -32,6 +32,7 @@ struct RegisterState {
         (void)value;
         TODO_AARCH64();
     }
+    FlatPtr bp() const { TODO_AARCH64(); }
 };
 
 inline void copy_kernel_registers_into_ptrace_registers(PtraceRegisters& ptrace_regs, RegisterState const& kernel_regs)
diff --git a/Kernel/Storage/StorageManagement.cpp b/Kernel/Storage/StorageManagement.cpp
index 1c3fc8d4fd..49f2d0b323 100644
--- a/Kernel/Storage/StorageManagement.cpp
+++ b/Kernel/Storage/StorageManagement.cpp
@@ -102,11 +102,16 @@ UNMAP_AFTER_INIT void StorageManagement::enumerate_pci_controllers(bool force_pi
                 }
             }
 
-#if ARCH(I386) || ARCH(X86_64)
             auto subclass_code = static_cast<SubclassID>(device_identifier.subclass_code().value());
+#if ARCH(I386) || ARCH(X86_64)
             if (subclass_code == SubclassID::IDEController && kernel_command_line().is_ide_enabled()) {
                 m_controllers.append(PCIIDELegacyModeController::initialize(device_identifier, force_pio));
             }
+#elif ARCH(AARCH64)
+            (void)force_pio;
+            TODO_AARCH64();
+#else
+#    error Unknown architecture
 #endif
 
             if (subclass_code == SubclassID::SATAController
-- 
cgit v1.2.3