a. If rl-Ob00010100, then what is the value of r2 when CPU execute the following operations? 1. LSL r2, rl # 3 2. LSR r2, rl #3 3. ROR r1,4 b. If r1=0b00010100 1. Show how to set bit number 6 using appropriate bitwise operation. 2. Show how to clear a bit number 5 using appropriate bitwise operation.

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
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a. If rl-Ob00010100, then what is the value of r2 when CPU execute the following operations?
1. LSL r2, rl #3
2. LSR r2, rl #3
3. ROR rl,4
b. If rl 0b00010100
1. Show how to set bit number 6 using appropriate bitwise operation.
2. Show how to clear a bit number 5 using appropriate bitwise operation.
Transcribed Image Text:a. If rl-Ob00010100, then what is the value of r2 when CPU execute the following operations? 1. LSL r2, rl #3 2. LSR r2, rl #3 3. ROR rl,4 b. If rl 0b00010100 1. Show how to set bit number 6 using appropriate bitwise operation. 2. Show how to clear a bit number 5 using appropriate bitwise operation.
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