Question: Consider the following subroutine (this subroutine adds a data item passed to the subroutine to its local RESULT variable): 2. Consider the following subroutine (this

Consider the following subroutine (this subroutine adds a data item passed to the subroutine to its local RESULT variable):

Consider the following subroutine (this subroutine adds a data item passed to

2. Consider the following subroutine (this subroutine adds a data item passed to the subroutine to its local RESULT variable): $CFFF (Subroutine Data Section) ORG RESULT FCB $D000 ORG (Subroutine Executable Section) SUB TSX LDAA 2,X ADDA RESULT STAA RESULT PULX INS PSHX RTS A Name the parameter passing technique that is utilized (name both methods used: e.g.: call-by-value in register). B) Write the main program segment that will call subroutine SUB and pass DATA to the subroutine using the correct parameter passing technique (do not forget to initialize any crucial processor registers.) You may assume the following data section for your main program: $B000 (Main Program Data Section ORG DATA FCB 10 (Main Program Executable Section) ORG $C000

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