Questions about opcode
Read more about opcode
python (65.2k questions)
javascript (44.3k questions)
reactjs (22.7k questions)
java (20.8k questions)
c# (17.4k questions)
html (16.3k questions)
r (13.7k questions)
android (13k questions)
Why does CMP L and CMP M instructions in Microprocessor 8085 have same opcode BD?
CMP L compares Accumulator(A) contents with L register. CMP M compares Accumulator(A) contents with 8-bit data stored in the memory location as stored in H-L register pair. That's two different operat...
stranGer
Votes: 0
Answers: 0
I don't understand this opcode in JVM Implementation
I am writing a JVM.
I was implementing all opcodes one by one, until I faced dup2.
The oracle instruction set https://docs.oracle.com/javase/specs/jvms/se7/html/jvms-6.html#jvms-6.5.dup2 says
Duplica...
user18065873
Votes: 0
Answers: 1
Assembly instruction to alter for spaceship movement (DEC to MOV)
I have permission to modify this executable.
A game called Emperor of the Fading Suns has spaceships in it. When you launch into orbit with a specific ship, said ship lose one movement point.
Game\Oll...
XenoTrenium
Votes: 0
Answers: 1
How are blocks processed while syncing Ethereum blockchain in full sync mode?
I am syncing a Geth client in full sync mode and also have made some changes in the client to log the execution time , time stamp and block number of all the opcodes executed in the Ethereum virtual m...
Proton
Votes: 0
Answers: 0