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iret pops an extra 2 bytes off the stack, as interrupt calls save the flags in addition to the return address

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Q: What is the difference between ret and iret?
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What is the basic difference between instruction RET and IRET in 8086 microprocessor?

RET pops the PC off of the stack, while IRET pops both the flags and the PC off of the stack.


What is the operational difference between the IRET and RET instruction?

Both are used for Return operations. But the difference is IRET uses extra 2 bytes along with 2 bytes(making it 4 bytes) for poping from stack. And RET uses only 2 byte of instruction for Poping. IRET is used to switch from Virtual Mode to Protected Mode whereas RET isn't.


Why iret directive is used to return from an interrupt rather than ret?

IRET stands for RETurn from Interrupt.


What is the operational difference between the IRET and RET instructions?

Usually return from interrupt restores the flags so that the interrupted code can continue to execute properly. Return from subroutine does not need to do that instruction is used intentionally in that flow of code and known that the flags are or are not destroyed depending on the architecture.


What is the last instruction of ISR in 8086?

IRET


What is the market cap for Investors Real Estate Trust IRET?

As of July 2014, the market cap for Investors Real Estate Trust (IRET) is $942,807,991.74.


How do you abbreviate retired after professor name?

ret or Ret or RET for abbreviated retired


What does RET mean in football?

ret


What is the abbreviation of retired?

ret. or Ret.


WHAT IS Ret Used Automobiles?

I ran into the same problem, but I believe it may just be an abbreviation for retail... I found this online, how it corresponds?!?! I know I wanted to buy a vehicle from a place and they were RET-used-auto.... the car I wanted was an auction car they had bought by being a member that buys... I think it is a generic term after searching online.Retail Trade467 RET-Automobile dealers468 RET-Other motor vehicle dealers469 RET-Auto parts, accessories, and tire stores477 RET-Furniture and home furnishings stores478 RET-Household appliance stores479 RET-Radio, TV, and computer stores487 RET-Building material and supplies dealers488 RET-Hardware stores489 RET-Lawn and garden equipment and supplies stores497 RET-Grocery stores498 RET-Specialty food stores499 RET-Beer, wine, and liquor stores507 RET-Pharmacies and drug stores508 RET-Health and personal care, except drug, stores509 RET-Gasoline stations517 RET-Clothing and accessories, except shoe, stores518 RET-Shoe stores519 RET-Jewelry, luggage, and leather goods stores527 RET-Sporting goods, camera, and hobby and toy stores528 RET-Sewing, needlework and piece goods stores529 RET-Music stores537 RET-Book stores and news dealers538 RET-Department stores539 RET-Miscellaneous general merchandise stores548 RET-Office supplies and stationary stores549 RET-Used merchandise stores557 RET-Gift, novelty, and souvenir shops558 RET-Miscellaneous stores559 RET-Electronic shopping and mail-order houses567 RET-Vending machine operators568 RET-Fuel dealers569 RET-Other direct selling establishments579 RET-Not specified trade


General knowledge of Pakistan?

=ret==ret=


When did Ret Chol die?

Ret Chol died in 2004.