//MACRO     Sltz            DReg,   {optional},     SReg
//--------------------------------------------------------------------------------------------------
//
//  @ CopyRight Roberti & Parau Enterprises, Inc.  2021-2023
//
//  This work is licensed under the Creative Commons Attribution-NoDerivatives 4.0 International License.
//  To view a copy of this license, visit http://creativecommons.org/licenses/by-nd/4.0/
//   or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
//
//--------------------------------------------------------------------------------------------------
//
    if (SReg != null)
\#Label		SLT			#DReg, #SReg, 0						// Set DReg to 1 if SREG < 0
    else
\#Label		SLT			#DReg, #DReg, 0						// Set DReg to 1 if it is less than zero