Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ajay kuriyal
to be more precise , using maps the register with the dsect
and drop unmapped or disolve the mapping of register with
the dsect
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is need of start 0? In steed of can we use anyother numerics? If we use what will happen?
how to initialize a register to 0000?
how to retrieve the instream data in sysin?
How many maximum base registers we can have in a program?
Explain about base register?
What is icm instruction?
What is need of start 0?
Explain the difference between various read and find statement?
What does "using" do?
What is maximum displacement?
Explain how to access vsam file?
Explain about house keeping in assembler?
How to pass the parameters from jcl to assembler program?
explain icm instruction?
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?
