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

The dependent variable causes a change in (the) ________________.

A cube has side lengths of 8 inches. what is the volume of the cube? 24 in.3 128 in.3 512 in.3 256 in.3

What is the arc length if Θ = 7pi/4 and the radius is 5?

As you read this lesson and type on your computer, you are using the second largest part of your brain called the _____. A. cerebrum B. cerebellum C. hypotha

When scientists looked at the polarity of bands of rock on either side of the mid-ocean ridges, what did they?

What did the passage of the Fifteenth Amendment during Reconstruction accomplish? A. It barred discrimination in hiring procedures. B. It prohibited slavery

Based on hierarchical organization – put these structures in order from smallest to largest. -Biceps brachii muscle -Skeletal muscle cell -Myosin protein

A solution is made by adding 360 g of table salt into 1 L of water. The solubility of the salt is 36 g/100 mL water. Which term best describes this solution at

A new test has been developed to detect a particular type of cancer. The test must be evaluated before it is put into use. A medical researcher selects a random

A lipid that is synthesized in each cell has the ability to bring about changes in the cell's function. Which substance does this statement describe? a.steroi