How are data passed from JCL parm to assembler program. And how is data passed from a calling program to an assembler called program.3 9785
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 13,116 12939
Why do we use "drop"? What does "using" do?4 7110
What is the difference in data type "X" and "P"?5 6884
WHAT WILL HAPPEN IF WE DROP THE BASE REGISTER IN THE PGM WHICH CONTAINS ONLY ONE BASEREG?4 6620
Explain about maximum displacement?
what is need of start 0? In steed of
Explain about house keeping in assembler?
Explain how to produce soc7 abend?
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?
how to pass the parameters from jcl to assembler pgm?
Explain the difference between various read and find statement and which one should be used when for better adabas performance?
What is maximum displacement and how to cross this limit?
How do you round the addition or subtraction of two numbers in assembler?
What will happen if we drop the base register in the program which contains only one basereg?
explain about maximum displacement and how to cross this limit?
What does the following code do? Ap wkur,=p5 where wkur is a label?
What is maximum displacement?
What is house keeping in assembler?
Explain the difference in data type "x" and "p"?