Interested to Buy Any Domain ? << Click Here >> for more details...
about maximum displacement and how to cross this limit.
- 2 Answers
- 8681 Views
- EDS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sri
maximum displacement is 4k i.e 4096 bytes.
if we need to add more than 4096 bytes another base register.
| Is This Answer Correct ? | 13 Yes | 3 No |
Answer / umesh kataria
According to Base displacement addressing method, the
displacement can be described by 3 nibbles. i.e, 12 bits.
A bit can be either 1 or 0.
So 2 raise to the power 12 = 4096 bytes.
| Is This Answer Correct ? | 2 Yes | 0 No |
How do you round the addition or subtraction of two numbers in assembler?
How we can retrieve the instream data in SYSIN ?
How many maximum base registers we can have in a program?
What is house keeping in assembler?
how to produce SOC7 abend
Explain how to initialize a register to 0000?
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?
What is the difference between various read and find statement,and which one should be used when for better adabas performance ?
What does LA R3,R3 ?
about ICM instruction.
explain about maximum displacement and how to cross this limit?
Explain how to access vsam file?
COBOL 
