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...

What is house keeping in assembler? And explain the
following code

HELLOTSO START 0
* PRINT NOGEN
BEGIN SAVE (14,12)
LR 12,15
USING TYPE,12
ST 13,SAVE+4
LA 11,SAVE
ST 11,8(13)
LR 13,11

Answer Posted / asm noob

To add to John's answer( #2), (the end of this program is
missing), this program will not assemble as R15 and R12
contains the address of the start of this program( LABEL
HELLOTSO). The USING Directive is mapping the label TYPE,
which is not defined in the above piece of code, so the base
address of this program is not established yet and the
variable SAVE is being referred.

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain how to initialize a register to 0000?

1003


What is need of start 0? In steed of can we use anyother numerics? If we use what will happen?

1040


how to pass the parameters from jcl to assembler pgm?

1099


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

979


What is maximum displacement?

1166


How to pass the parameters from jcl to assembler program?

991


Explain about maximum displacement?

1046


What is maximum displacement and how to cross this limit?

1162


How is data passed from a calling program to an assembler called program?

1049


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?

1974


What is icm instruction?

1054


How many maximum base registers we can have in a program?

1023


Why do we use "drop"?

977


Ap wkur,=p5 where wkur is a label?

1127


What does "using" do?

1042