Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Can we use an equated value as operand for an MVC
instruction? Reason for the same

Answer Posted / ajay tyagiom

Yes, we can but it is good practice to use MVI instruction
for equated value because it has only one byte and
generally assembler used for fast processing and MVI
instruction takes lesser time than MVC instruction in
execution.

Is This Answer Correct ?    3 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How are data passed from jcl parm to assembler program?

966


Explain how to pass instream data in sysin with assembler?

1035


Explain the difference between various read and find statement and which one should be used when for better adabas performance?

954


Explain the difference between various read and find statement?

1000


Explain about house keeping in assembler?

1010


How do you round the addition or subtraction of two numbers in assembler?

985


What is maximum displacement and how to cross this limit?

1130


In the house keeping section of an MVS assembly language program, like the one below STM R14,R12,12(R13) BASR R12,R0 USING *,R12,R11 LA R11,2048 LA R11,2048(R11,R12) .... .... 1. What if BASR R12,R0 IS NOT PRECEDE USING *,R12,R11? 2. USING (base address), REGISTER does USING directive says assembler to treat particular Register as a base register with the mentioned base address..in the above case * i.e current location counter..well if that is the case why we need BASR R12,R0 ? 3. What if I write like STM R14,R12,12(R13) BASR R12,R0 LA R11,2048 LA R11,2048(R11,R12) USING *,R12,R11 there is no address resolution being calculated in both LA statements so is it a right way to set Base register?..will there be any issues with Domain regarding R11 and R12?

1937


how do you round the addition or subtraction of two numbers in assembler? what does the following code do? change process tool(code changes from dev to prd) the changes made to your code should be effected in live. How the process takes place. That is how can you move the code changes from development to production?

1085


What will happen if we drop the base register in the program which contains only one basereg?

942


What is house keeping in assembler?

961


Ap wkur,=p5 where wkur is a label?

1088


how to retrieve the instream data in sysin?

1104


What does "using" do?

996


What does the following code do? Ap wkur,=p5 where wkur is a label?

1036