how to pass the parameters from jcl to assembler pgm?

1049

Explain how to pass instream data in sysin with assembler?

1021

Why do we use "drop"?

932

What is maximum displacement and how to cross this limit?

1120

explain about maximum displacement and how to cross this limit?

1095

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

993

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?

1926

How to pass the parameters from jcl to assembler program?

943

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

1004

how to initialize a register to 0000?

1071

What is house keeping in assembler?

953

What is need of start 0?

1064

Explain how to access vsam file?

1041

Explain about house keeping in assembler?

1002

Explain the difference between various read and find statement?

992