Picklehead8787 Picklehead8787

22-02-2018
Computers and Technology

contestada

What is a single instruction that inverts bits 5 and 6 in bl without changing any other bits?

Respuesta :

22-02-2018

You want to XOR the register contents with the value 0x60 (a hex word with bits 5 and 6 set).
Not sure how to write that in x86 assembler, is it:

xor bl, 0x60

Answer Link

Otras preguntas

here’s the figure 1 to go along with the questions

Write the given expression as the sum and/or difference of logarithms. Express all exponents as coefficients. log3 (x^10z^5) =

Why was the destruction of the Berlin Wall, shown above, a symbolic turning point in U.S. History? AncuION

How does Squealer convince Boxer to believe his lie? (animal farm) Chapter 7

A rare species of aquatic insect was discovered in the Amazon rainforest. To protect the species, environmentalists declared the insect endangered and transplan

Show the stack with all activation record instances, including static and dynamic chains, when execution reaches position 1 in the following skeletal program. A

4. Explain the concept of competitive advantage. Why is it central to the study of strategic management? Explain with example (s).

If x^2=64 then x=±8 Converse

.Daily demand for packages of five videotapes at a warehouse store is found to be normally distributed with mean 50 and standard deviation 5. When the store ord

A three-phase, 60-Hz, 4-pole induction motor operates at a slip of 5%. Determine (a) the rotational speed of the stator magnetic field, (b) the rotational speed