The semantic of isodd instruction could be as follows:
Pop the top value from the stack, if it is odd, push 1 onto the stack. Otherwise, push 0 onto the stack.
The format for the instruction would be isodd.n where n is the max number of bits needed to represent the top value of the stack. If top value of the stack is > 2n, the operation will fail.
The semantic of
isoddinstruction could be as follows:Pop the top value from the stack, if it is odd, push
1onto the stack. Otherwise, push0onto the stack.The format for the instruction would be
isodd.nwherenis the max number of bits needed to represent the top value of the stack. If top value of the stack is > 2n, the operation will fail.