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, 7 insertions, 1 deletions

diff --git a/qtmips_machine/instruction.h b/qtmips_machine/instruction.h
index 3b76fba..921d9b0 100644
--- a/qtmips_machine/instruction.h
+++ b/qtmips_machine/instruction.h
@@ -1,14 +1,18 @@
 #ifndef INSTRUCTION_H
 #define INSTRUCTION_H
 
+#include <QObject>
 #include <qstring.h>
 
-class Instruction {
+class Instruction : public QObject {
+    Q_OBJECT
 public:
+    Instruction();
     Instruction(std::uint32_t inst);
     Instruction(std::uint8_t opcode, std::uint8_t rs, std::uint8_t rt, std::uint8_t rd, std::uint8_t shamt, std::uint8_t funct); // Type R
     Instruction(std::uint8_t opcode, std::uint8_t rs, std::uint8_t rt, std::uint16_t immediate); // Type I
     Instruction(std::uint8_t opcode, std::uint32_t address); // Type J
+    Instruction(const Instruction&);
 
     QString to_str();
 
@@ -28,4 +32,6 @@ private:
     std::uint32_t dt;
 };
 
+Q_DECLARE_METATYPE(Instruction)
+
 #endif // INSTRUCTION_H