Add possibility to compare memory and registers state

For core testing we want to compare whole memory and registers.
Registers are pretty simple but in case of memory it is some what more
complicated and required its own tests to be sure that it works.

1 files changed, 3 insertions, 1 deletions

diff --git a/qtmips_machine/registers.h b/qtmips_machine/registers.h
index 905a212..49b4cad 100644
--- a/qtmips_machine/registers.h
+++ b/qtmips_machine/registers.h
@@ -8,7 +8,7 @@ class Registers : public QObject {
     Q_OBJECT
 public:
     Registers();
-    Registers(const Registers*);
+    Registers(const Registers&);
 
     std::uint32_t read_pc() const; // Return current value of program counter
     std::uint32_t pc_inc(); // Increment program counter by four bytes
@@ -32,4 +32,6 @@ private:
     std::uint32_t pc; // program counter
 };
 
+Q_DECLARE_METATYPE(Registers)
+
 #endif // REGISTERS_H