1 files changed, 13 insertions, 0 deletions
diff --git a/qtmips_machine/instruction.cpp b/qtmips_machine/instruction.cpp
index 58b6ffa..b6abebc 100644
--- a/qtmips_machine/instruction.cpp
+++ b/qtmips_machine/instruction.cpp
@@ -16,6 +16,13 @@ const struct InstructionMap instruction_map[] = {
     IM_UNKNOWN,
     IM_UNKNOWN,
     {"ADDI"},
+    {"ADDIU"},
+    {"SLTI"},
+    {"SLTIU"},
+    {"ANDI"},
+    {"ORI"},
+    {"XORI"},
+    {"LUI"},
     IM_UNKNOWN,
     IM_UNKNOWN,
     IM_UNKNOWN,
@@ -116,3 +123,9 @@ bool Instruction::operator==(const Instruction &c) const {
 bool Instruction::operator!=(const Instruction &c) const {
     return ! this->operator==(c);
 }
+
+Instruction &Instruction::operator=(const Instruction &c) {
+    if (this != &c)
+        this->dt = c.data();
+    return *this;
+}