Interested to Buy Any Domain ? << Click Here >> for more details...
about maximum displacement and how to cross this limit.
- 2 Answers
- 8569 Views
- EDS, I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
What is icm instruction?
Explain about base register?
Explain the difference in data type "x" and "p"?
What does "using" do?
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?
Explain about maximum displacement?
explain about maximum displacement and how to cross this limit?
Why do we use "drop"?
What is need of start 0? In steed of can we use anyother numerics? If we use what will happen?
How are data passed from jcl parm to assembler program?
How is data passed from a calling program to an assembler called program?
Explain how to produce soc7 abend?
how to initialize a register to 0000?
how to pass the parameters from jcl to assembler pgm?
What does the following code do? Ap wkur,=p5 where wkur is a label?
