Refactor emulator interface

src/emulator/cpu_interface.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <chrono>
+#include <cstdint>
+#include <cstddef>
+#include <vector>
+
+struct cpu_interface
+{
+    virtual ~cpu_interface() = default;
+
+    virtual void start(uint64_t start, uint64_t end = 0, std::chrono::nanoseconds timeout = {}, size_t count = 0) = 0;
+    virtual void stop() = 0;
+
+    virtual void read_raw_register(int reg, void* value, size_t size) = 0;
+    virtual void write_raw_register(int reg, const void* value, size_t size) = 0;
+
+    virtual std::vector<std::byte> save_registers() = 0;
+    virtual void restore_registers(const std::vector<std::byte>& register_data) = 0;
+
+    virtual bool has_violation() const = 0;
+};