disasm/sim: changed interface, branch => br, features++

[calu.git] / 3c_disasm / instr / addi.cpp

diff --git a/3c_disasm/instr/addi.cpp b/3c_disasm/instr/addi.cpp
index 2ccdc0469658d62ccff7ea145f936716b4e8f587..bb10a08af3f47476786339779967533f7eb5df41 100644 (file)
--- a/3c_disasm/instr/addi.cpp
+++ b/3c_disasm/instr/addi.cpp
@@ -6,6 +6,7 @@ class Caddi : public Iinstr {
                void evalInstr();
                void execInstr();
                std::string toString();
+               Iinstr* getNew();
 };
 
 /**
@@ -19,6 +20,11 @@ extern "C" Iinstr* create_instruction() {
     return new Caddi();
 }
 
+Iinstr* Caddi::getNew() {
+       return new Caddi();
+}
+
+
 /**
  * Name:      destroy_instruction
  * Purpose:   if compiled as shared library, this functions destoys the 
@@ -57,6 +63,9 @@ void Caddi::evalInstr()
 void Caddi::execInstr()
 {
        cout << "should exec " << this->toString() << endl;
+       CDat reg = this->m_cpu->getRegister(m_ra) + this->m_imm;
+       this->m_cpu->setRegister(m_rd, reg);
+       this->m_cpu->updateFlags(reg);
 }
 
 std::string Caddi::toString()