Question: Which Direction ag setting causes index registers to move backward through memory when executing string primitives? When a repeat prex is used with STOSW, what

  1. Which Direction ag setting causes index registers to move backward through memory when executing string primitives?
  2. When a repeat prex is used with STOSW, what value is added to or subtracted from the index register?
  3. In what way is the CMPS instruction ambiguous?
  4. When the Direction ag is clear and SCASB has found a matching character, where does EDI point?

Assembly language^

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!