What are program-invisible registers, Electrical Engineering

What are program-invisible registers?

The local and global descriptor tables are determined into the memory system. So as to access and give the address of these tables, the program invisible registers utilized. The program invisible registers are not directly addressed through software so they are specified name.

 The global descriptor table register (GDTR) and interrupt descriptor table register (IDTR) has the base addresses of the descriptor table and its boundary. The limit of all descriptor tables is 16 bits since the maximum table length is 64 Kbytes. While the protected mode operation is needed, the address of the global descriptor table and its limit are loaded in the global descriptor table register.

Posted Date: 5/24/2013 9:30:49 AM | Location : United States

Related Discussions:- What are program-invisible registers, Assignment Help, Ask Question on What are program-invisible registers, Get Answer, Expert's Help, What are program-invisible registers Discussions

Write discussion on What are program-invisible registers
Your posts are moderated
Related Questions
Describe in detail the construction and working of digital type oscilloscope.

This assignment concerns the planning of a software development. You are required to plan the software development for a typical microprocessor based, 4-channel temperature control

Q. If a feeder circuit-breaker trips, what action is needed? Ans: First isolate the faulty feeder check the faulty area on which fault the breaker was tripped (open circuit,

the depletion layer in the pn junction is caused by

#The requirement is as follows- There is a signal which is in the range of 0 to 5Hz. This signal frequency composition is to determined. The resolution of the determination is 1Hz.

Q. Explain the working of a photo - transistor with a sketch A second optoelectronic device that conducts current when exposed to light is the PHOTOTRANSISTOR. A phototransisto

Q. (a) Consider the amplifier block in the circuit configuration of Figure. Find an expression for v 2 /v 1 in terms of R i , R o , and A of the amplifier. (b) Determine the

GIS Applications in Management of Power Distribution Systems: a.)        Inventory of existing network. b.)        Easy access to network details. c.)        Easy access