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 9875What 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
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How are data passed from jcl parm to assembler program?
Explain about house keeping in assembler?
How is data passed from a calling program to an assembler called program?
What does "using" do?
How many maximum base registers we can have in a program?
Explain how to produce soc7 abend?
what is need of start 0? In steed of
What is house keeping in assembler?
What is icm instruction?
Explain how to access vsam file?
explain icm instruction?
What does the following code do? Ap wkur,=p5 where wkur is a label?
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 program?
What is need of start 0?
