Syntax:

• SNOT

Description:

Performs NOT operation on the top of the stack, i.e. inverts it.

Stack before SNOT:

High Bank	Low Bank
A	B	Top

Stack after SNOT:

High Bank	Low Bank
!A	!B	Top

Note: A, B, C, D, E, F denote TRUE or FALSE.

Microcode Pattern:

Takes 1 cycles to execute.
    Example: SNOT

	  
	STKC
	----
	 NOT

	  

Exceptions :

No exceptions.

Example :

IPUSHEQ 255 3 0x20 0x21 !! Push integer condition
                        !! for equality
SNOT                    !! Invert the result of IPUSHEQ