Write and assemble a program to: a) Set SP to address 0x200 (same technique as we used with RAMEND, divide this address into low and high byte and load them into SPL and SPH) b) Store a different value (use STS) in each of RAM locations $200, $1FF, $1FE, $1FD, $1FC, and $1FB c) POP each stack location into registers R20 – R24. d) Use the simulator to single-step and examine the registers, the stack, and the stack pointer.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write and assemble a program to:
a) Set SP to address 0x200 (same technique as we used with
RAMEND, divide this address into low and high byte and
load them into SPL and SPH)
b) Store a different value (use STS) in each of RAM locations
$200, $1FF, $1FE, $1FD, $1FC, and $1FB
c) POP each stack location into registers R20 – R24.
d) Use the simulator to single-step and examine the registers,
the stack, and the stack pointer.
Transcribed Image Text:Write and assemble a program to: a) Set SP to address 0x200 (same technique as we used with RAMEND, divide this address into low and high byte and load them into SPL and SPH) b) Store a different value (use STS) in each of RAM locations $200, $1FF, $1FE, $1FD, $1FC, and $1FB c) POP each stack location into registers R20 – R24. d) Use the simulator to single-step and examine the registers, the stack, and the stack pointer.
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