to implement the expression the way it is provided, you cannot do any reduction on the expression while implementing it. - Initialize val1 with 12 (decimal), val2 with 9 (decimal), and val3 with 2 (decimal) - You are NOT allowed to update the values stored in val1, val2, and val3 - You are only allowed to use 16-bit registers to hold intermediate results, whenever needed. - Use mov, add, sub, movzx, movzx, or neg instructions whenever needed. - Use the debugger to verify your answer. o Submit the following: § Save your source code us

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
Section: Chapter Questions
Problem 1PE
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 Implement the following expression in assembly language:
CX = –val2 – val1 + (-val1 + val3) + 3
- Assume that val1, val2, and val3 are 8-bit integer variables
- You need to implement the expression the way it is provided, you cannot do any reduction on the
expression while implementing it.
- Initialize val1 with 12 (decimal), val2 with 9 (decimal), and val3 with 2 (decimal)
- You are NOT allowed to update the values stored in val1, val2, and val3
- You are only allowed to use 16-bit registers to hold intermediate results, whenever needed.
- Use mov, add, sub, movzx, movzx, or neg instructions whenever needed.
- Use the debugger to verify your answer.
o Submit the following:
§ Save your source code using your last name, Lastname2.asm and upload the
Lastname2.asm
§ Screenshot (showing the code and register window) of CX register contains the correct result.

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