Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Search results for co-and-architecture+machine-instructions
3
votes
1
answer
1
How carry and zero flag bits are modified after CMP instruction is executed?
The instruction format is CMP R1, R2. How will the carry and zero flags we be modified after above instruction is executed? Case 1: R1< R2 Carry Flag = 1 Zero Flag = 0 R1= R2 Carry Flag = 0 Zero Flag = 1 R1> R2 ... 0 Zero Flag = 1 R1> R2 Carry Flag = 1 Zero Flag = 0 Which one of the above two cases is correct?
The instruction format is CMP R1, R2.How will the carry and zero flags we be modified after above instruction is executed? Case 1:R1< R2 Carry Flag = 1 Zero Flag = 0R1= R...
jaswanth431
2.2k
views
jaswanth431
asked
Sep 5, 2021
CO and Architecture
machine-instruction
co-and-architecture
branch-conditional-instructions
+
–
1
votes
1
answer
2
made easy test series
What should I assume as the size of HALT instruction ? HALT instruction comes under which type of instruction
What should I assume as the size of HALT instruction ? HALT instruction comes under which type of instruction
amitqy
1.5k
views
amitqy
asked
Nov 15, 2018
CO and Architecture
co-and-architecture
machine-instruction
branch-conditional-instructions
numerical-answers
made-easy-test-series
+
–
5
votes
3
answers
3
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...
Xylene
3.1k
views
Xylene
asked
Jun 6, 2017
CO and Architecture
co-and-architecture
machine-instruction
branch-conditional-instructions
+
–
To see more, click for the
full list of questions
or
popular tags
.
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register