Intermediate
Assembly Language
Q76 / 100
What does MOVS (MOVSB/MOVSW/MOVSD) do?
Correct! Well done.
Incorrect.
The correct answer is B) Copies a byte/word/dword from DS:ESI to ES:EDI and updates the pointers
B
Correct Answer
Copies a byte/word/dword from DS:ESI to ES:EDI and updates the pointers
Explanation
MOVSB copies one byte and increments or decrements ESI and EDI based on the Direction Flag. Used with REP for bulk memory copies.
Progress
76/100