4. (10\')02.58) A data segment is to be located from address A000016 to AFFFF16.

Question

4. (10')02.58) A data segment is to be located from address A000016 to AFFFF16. what value must be loaded into DS? 5. (10 Q2.59) If the data segment register contains the value found in problem Q2.58, what value must be loaded into DI if it is to point to a destination operand stored in memory at address A123416? 6. (15) ). (Q2.60) What is the function of the stack? 2). (Q2.61) If the current values in the stack segment register and stack pointer are C00016 and FF0016, respectively, what is the address of the current top of the stack?

Explanation / Answer

Q4) so when data segment is loaded from address A0000(16) to AFFFF(16) ,

0000 H value must be loaded into ds.

Q5)so from given information

we know that,

Address =Segment*10+offset

i.e A1234-A0000= A1234(16)

Q6) Function of stack ::

->so it is useful for storage of information like Address or data ( In temporarly )

->so it is 64 bit long

->32K words (this is arranged and said from A Software point of view)

Q2) The address of current stack of point is ,

C0000H+FF00H=CFF00H

note :: H is a hexadecimal point representation i.e 16

if you have any douhts plz ask

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