Memory: replace Core::CPU

src/core/core.cpp

@@ -189,6 +189,7 @@ System::ResultStatus System::Init(EmuWindow& emu_window, u32 system_mode) {
     }
 
     kernel->GetThreadManager().SetCPU(*cpu_core);
+    memory->SetCPU(*cpu_core);
 
     if (Settings::values.enable_dsp_lle) {
         dsp_core = std::make_unique<AudioCore::DspLle>(*memory,

src/core/memory.cpp

@@ -65,15 +65,21 @@ public:
     PageTable* current_page_table = nullptr;
     RasterizerCacheMarker cache_marker;
     std::vector<PageTable*> page_table_list;
+
+    ARM_Interface* cpu = nullptr;
 };
 
 MemorySystem::MemorySystem() : impl(std::make_unique<Impl>()) {}
 MemorySystem::~MemorySystem() = default;
 
+void MemorySystem::SetCPU(ARM_Interface& cpu) {
+    impl->cpu = &cpu;
+}
+
 void MemorySystem::SetCurrentPageTable(PageTable* page_table) {
     impl->current_page_table = page_table;
-    if (Core::System::GetInstance().IsPoweredOn()) {
-        Core::CPU().PageTableChanged();
+    if (impl->cpu != nullptr) {
+        impl->cpu->PageTableChanged();
     }
 }
 

src/core/memory.h

@@ -12,6 +12,8 @@
 #include "common/common_types.h"
 #include "core/mmio.h"
 
+class ARM_Interface;
+
 namespace Kernel {
 class Process;
 }
@@ -214,6 +216,9 @@ public:
     MemorySystem();
     ~MemorySystem();
 
+    /// Sets CPU to notify page table change
+    void SetCPU(ARM_Interface& cpu);
+
     /**
      * Maps an allocated buffer onto a region of the emulated process address space.
      *