cobol and assembler access

Answer Posted / karthik

YOU CAN USE THE CALL COMMAND FROM A COBOL PGM AND THE SAME
CAN BE DONE TO ASSEMBLER PGM ALSO.

1. pass the address of program to register 15 and we can
use a bassm/balr/basr/load commands

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How do you round the addition or subtraction of two numbers in assembler?

687


How are data passed from jcl parm to assembler program?

657


What does "using" do?

658


what is need of start 0? In steed of

744


Why do we use "drop"?

643






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

706


Explain about base register?

697


how do you round the addition or subtraction of two numbers in assembler? what does the following code do? change process tool(code changes from dev to prd) the changes made to your code should be effected in live. How the process takes place. That is how can you move the code changes from development to production?

764


how to initialize a register to 0000?

742


Ap wkur,=p5 where wkur is a label?

772


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?

1627


What does the following code do? Ap wkur,=p5 where wkur is a label?

705


How to pass the parameters from jcl to assembler program?

649


What is maximum displacement and how to cross this limit?

777


how to pass the parameters from jcl to assembler pgm?

729