adding all instructions and displays

1 files changed, 373 insertions, 26 deletions

diff --git a/ue3/mycpu/instructions.h b/ue3/mycpu/instructions.h
index ebd1533..8c62e0b 100644
--- a/ue3/mycpu/instructions.h
+++ b/ue3/mycpu/instructions.h
@@ -20,45 +20,392 @@ class CInstructionInc
  : public CInstruction
 {
   public:
-    /**
-     * @method CInstruction
-     * @brief  Default ctor
-     * @param  -
-     * @return -
-     * @globalvars none
-     * @exception  none
-     * @conditions none
-     */
     CInstructionInc()
       : CInstruction("inc")
-    {};
-
-    /**
-     * @method ~CInstruction
-     * @brief  Default dtor
-     * @param  -
-     * @return -
-     * @globalvars none
-     * @exception  none
-     * @conditions none
-     */
-    ~CInstructionInc()
-    {};
-
-    /* TODO */
+    {}
+
     CInstructionInc *factory()
     {
       return new CInstructionInc;
     }
 
-    /* TODO */
     void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionDec
+ *
+ * TODO
+ */
+class CInstructionDec
+ : public CInstruction
+{
+  public:
+    CInstructionDec()
+      : CInstruction("dec")
+    {}
+
+    CInstructionDec *factory()
+    {
+      return new CInstructionDec;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionAdd
+ *
+ * TODO
+ */
+class CInstructionAdd
+ : public CInstruction
+{
+  public:
+    CInstructionAdd()
+      : CInstruction("add")
+    {}
+
+    CInstructionAdd *factory()
+    {
+      return new CInstructionAdd;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+    unsigned m_regidx3;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionSub
+ *
+ * TODO
+ */
+class CInstructionSub
+ : public CInstruction
+{
+  public:
+    CInstructionSub()
+      : CInstruction("sub")
+    {}
+
+    CInstructionSub *factory()
+    {
+      return new CInstructionSub;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+    unsigned m_regidx3;
+};
 
-    /* TODO */
+/*============================================================================*/
+
+/**
+ * @class CInstructionMul
+ *
+ * TODO
+ */
+class CInstructionMul
+ : public CInstruction
+{
+  public:
+    CInstructionMul()
+      : CInstruction("mul")
+    {}
+
+    CInstructionMul *factory()
+    {
+      return new CInstructionMul;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+    unsigned m_regidx3;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionDiv
+ *
+ * TODO
+ */
+class CInstructionDiv
+ : public CInstruction
+{
+  public:
+    CInstructionDiv()
+      : CInstruction("div")
+    {}
+
+    CInstructionDiv *factory()
+    {
+      return new CInstructionDiv;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+    unsigned m_regidx3;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionLoad
+ *
+ * TODO
+ */
+class CInstructionLoad
+ : public CInstruction
+{
+  public:
+    CInstructionLoad()
+      : CInstruction("load")
+    {}
+
+    CInstructionLoad *factory()
+    {
+      return new CInstructionLoad;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionStore
+ *
+ * TODO
+ */
+class CInstructionStore
+ : public CInstruction
+{
+  public:
+    CInstructionStore()
+      : CInstruction("store")
+    {}
+
+    CInstructionStore *factory()
+    {
+      return new CInstructionStore;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+    unsigned m_regidx2;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionTest
+ *
+ * TODO
+ */
+class CInstructionTest
+ : public CInstruction
+{
+  public:
+    CInstructionTest()
+      : CInstruction("test")
+    {}
+
+    CInstructionTest *factory()
+    {
+      return new CInstructionTest;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    unsigned m_regidx1;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionLabel
+ *
+ * TODO
+ */
+class CInstructionLabel
+ : public CInstruction
+{
+  public:
+    CInstructionLabel()
+      : CInstruction("label"), m_label("")
+    {}
+
+    const bool isLabel()
+    {
+      return true;
+    }
+
+    const std::string getLabelName()
+    {
+      return m_label;
+    }
+
+    CInstructionLabel *factory()
+    {
+      return new CInstructionLabel;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    std::string m_label;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionJumpA
+ *
+ * TODO
+ */
+class CInstructionJumpA
+ : public CInstruction
+{
+  public:
+    CInstructionJumpA()
+      : CInstruction("jumpa"), m_addr("")
+    {}
+
+    CInstructionJumpA *factory()
+    {
+      return new CInstructionJumpA;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    std::string m_addr;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionJumpZ
+ *
+ * TODO
+ */
+class CInstructionJumpZ
+ : public CInstruction
+{
+  public:
+    CInstructionJumpZ()
+      : CInstruction("jumpz"), m_addr("")
+    {}
+
+    CInstructionJumpZ *factory()
+    {
+      return new CInstructionJumpZ;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    std::string m_addr;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionJumpS
+ *
+ * TODO
+ */
+class CInstructionJumpS
+ : public CInstruction
+{
+  public:
+    CInstructionJumpS()
+      : CInstruction("jumps"), m_addr("")
+    {}
+
+    CInstructionJumpS *factory()
+    {
+      return new CInstructionJumpS;
+    }
+
+    void compile(std::list<std::string>& params);
+    void execute(CCPU *cpu);
+
+  protected:
+    std::string m_addr;
+};
+
+/*============================================================================*/
+
+/**
+ * @class CInstructionWrite
+ *
+ * TODO
+ */
+class CInstructionWrite
+ : public CInstruction
+{
+  public:
+    CInstructionWrite()
+      : CInstruction("write"), m_dev("")
+    {}
+
+    CInstructionWrite *factory()
+    {
+      return new CInstructionWrite;
+    }
+
+    void compile(std::list<std::string>& params);
     void execute(CCPU *cpu);
 
   protected:
     unsigned m_regidx1;
+    std::string m_dev;
 };
 
 #endif