 
 // [DF] RST $18
 def op_DF() {
-  om_jp(0x18);
+  om_call(0x18);
 }
 
 // [E0] LD ($FF00 + n), A


// [CF] RST $08
def op_CF() {
  om_jp(0x08);
}

// [D0] RET NC


// [E7] RST $20
def op_E7() {
  om_call(0x20);
}

// [E8] ADD SP, i8
