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Answers by sarannya
0
votes
1
Logical and airthmatic left shift.
I just read that the logical and airthmatical left shift are same while there is a difference in case of right shift. https://en.wikipedia.org/wiki/Bitwise_operation (under Logical shift) Can understand how are they same. Like What is arithmetic left ... other hand, the logical left shift by 1 pos would be 10010010 but both are not same. any example on that.
I just read that the logical and airthmatical left shift are same while there is a difference in case of right shift.https://en.wikipedia.org/wiki/Bitwise_operation (unde...
1.6k
views
answered
Sep 24, 2017
Digital Logic
co-and-architecture
digital-logic
bitwise
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1
votes
2
Implementation of BSA(Branch and save address) instruction
I have a doubt regarding the implementation of BSA instruction. I read that BSA instruction can be implemented as :- T4:- m[AR] <-- PC; AR<--AR+1 T5:- PC<--AR; SC<--0 Here T4 and T5 are 4th and ... to the position where PC is written. So they should happen at different clock cycles right so that they can execute in proper order?
I have a doubt regarding the implementation of BSA instruction. I read that BSA instruction can be implemented as :-T4:- m[AR] < PC; AR< AR+1T5:- PC< AR; SC< 0He...
3.1k
views
answered
Sep 11, 2017
CO and Architecture
co-and-architecture
machine-instruction
branch-conditional-instructions
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