answersLogoWhite

0


Best Answer

This register contains the condition code bits, witch are set by comparison instructions, the CPU priority, the mode (user or kernel), and various other control bits. User programs may normally read the entire Program Status Word but typically may write only some of its fields. The Program Status Word plays an important role in system calls and I/O.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the program status word and explain it?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

An IBM mainframes instruction counter is called?

Program status word or PSW


Write a note on control status registers and program status word?

yar pls koi to answer likkhooo...


Explain the concept of program and project hierarchies with examples?

explain the concepts of program and project hierarchies


Is an annulment optional if your marriage was never legal?

You should consult with an attorney in your jurisdiction who can review your situation and explain your status, rights and options.You should consult with an attorney in your jurisdiction who can review your situation and explain your status, rights and options.You should consult with an attorney in your jurisdiction who can review your situation and explain your status, rights and options.You should consult with an attorney in your jurisdiction who can review your situation and explain your status, rights and options.


What does the status bar present?

The status bar presents a variety of information, which the designers of a program want the user to have readily available. What is shown in the status bar depends on the specific program. For example, in Microsoft Word, it shows such things as whether numlock, capslock, and insert are on or not; what page you are on; how many words your document has; and what language is being used for spell-ckecking.


What does the status bar on a computer program mean?

The status bar on a computer program shows people the process in percentage that the program is almost complete. It also shows the speed and how long until the program is able to be used.


Where is the status bar?

The status bar is at the bottom of a program window, and it generally displays what the program is currently doing, or information about program objects you may have the cursor over, such as buttons or text boxes.


How do you remove deceased owner's name from deed in Maryland?

You should consult with an attorney who can review the status of the title and explain your options.You should consult with an attorney who can review the status of the title and explain your options.You should consult with an attorney who can review the status of the title and explain your options.You should consult with an attorney who can review the status of the title and explain your options.


What is the noun for word status?

Status is a noun.


What is the past tense of the word status?

The past tense of the word "status" is "stated."


Can you explain the program of Fibonacci series in c?

You mean you have written a program, but you don't understand it? Well, how could I explain it without seeing it?


What is the word for STATUS in marathi?

The word for "status" in Marathi is "स्थिती" (sthiti).