Rewrite C++ parts and UI update

This update took way way too long to create. However, it was worthwhile. :)

app/src/main/cpp/switch/hw/cpu.cpp

@@ -0,0 +1,46 @@
+#include "cpu.h"
+#include "../constant.h"
+
+
+namespace lightSwitch::hw {
+    Cpu::Cpu() {
+        err = uc_open(UC_ARCH_ARM64, UC_MODE_ARM, &uc);
+        if (err)
+            throw std::runtime_error("An error occurred while running 'uc_open': " + std::string(uc_strerror(err)));
+    }
+
+    Cpu::~Cpu() {
+        uc_close(uc);
+    }
+
+    void Cpu::Execute(uint64_t address) {
+        // Set Registers
+        SetRegister(UC_ARM64_REG_SP, constant::stack_addr + 0x100000); // Stack Pointer (For some reason programs move the stack pointer backwards so 0x100000 is added)
+        SetRegister(UC_ARM64_REG_TPIDRRO_EL0, constant::tls_addr); // User Read-Only Thread ID Register
+        err = uc_emu_start(uc, address, std::numeric_limits<uint64_t>::max(), 0, 0);
+        if (err)
+            throw std::runtime_error("An error occurred while running 'uc_emu_start': " + std::string(uc_strerror(err)));
+    }
+
+    void Cpu::StopExecution() {
+        uc_emu_stop(uc);
+    }
+
+    uint64_t Cpu::GetRegister(uint32_t reg_id) {
+        uint64_t registerValue;
+        err = uc_reg_read(uc, reg_id, &registerValue);
+        if (err)
+            throw std::runtime_error("An error occurred while running 'uc_reg_read': " + std::string(uc_strerror(err)));
+        return registerValue;
+    }
+
+    void Cpu::SetRegister(uint32_t regid, uint64_t value) {
+        err = uc_reg_write(uc, regid, &value);
+        if (err)
+            throw std::runtime_error("An error occurred while running 'uc_reg_write': " + std::string(uc_strerror(err)));
+    }
+
+    uc_engine *Cpu::GetEngine() {
+        return uc;
+    }
+}