func (self *LOOKUP_SWITCH) Execute(frame *rtda.Frame) {
key := frame.OperandStack().PopInt()
for i := int32(0); i < self.npairs*2; i += 2 {
if self.matchOffsets[i] == key {
offset := self.matchOffsets[i+1]
base.Branch(frame, int(offset))
return
}
}
base.Branch(frame, int(self.defaultOffset))
}
func (self *TABLE_SWITCH) Execute(frame *rtda.Frame) {
index := frame.OperandStack().PopInt()
var offset int
if index >= self.low && index <= self.high {
offset = int(self.jumpOffsets[index-self.low])
} else {
offset = int(self.defaultOffset)
}
base.Branch(frame, offset)
}
func (self *IFGE) Execute(frame *rtda.Frame) {
val := frame.OperandStack().PopInt()
if val >= 0 {
base.Branch(frame, self.Offset)
}
}
func (self *IFNONNULL) Execute(frame *rtda.Frame) {
ref := frame.OperandStack().PopRef()
if ref != nil {
base.Branch(frame, self.Offset)
}
}
func (self *IF_ACMPNE) Execute(frame *rtda.Frame) {
if !_acmp(frame) {
base.Branch(frame, self.Offset)
}
}
func (self *IF_ICMPGE) Execute(frame *rtda.Frame) {
if val1, val2 := _icmpPop(frame); val1 >= val2 {
base.Branch(frame, self.Offset)
}
}
func (self *GOTO_W) Execute(frame *rtda.Frame) {
base.Branch(frame, self.offset)
}