jg method
void
jg()
Implementation
void jg() {
//Debugger.verbose('${pcHex(-1)} [jg]');
final operands = mem.loadb(programCounter- 1) < 193
? visitOperandsLongForm()
: visitOperandsVar(2, false);
branch(MathHelper.toSigned(operands[0].value!) > MathHelper.toSigned(operands[1].value!));
}