Interested to Buy Any Domain ? << Click Here >> for more details...
What is the use of TRT instruction and how it is working?
- 7 Answers
- 33986 Views
- HCL, IBM, Wipro, I also Faced
- E-Mail Answers
Answer Posted / deepalakshmi
IT IS USED TO SCAN STIRING OF CHARACTERS IN THE TABLE, iF
THE FIRST NON ZERO CHARACTER IS ENCOUNTERED IN THE TABLE,
THEN THE SCANING IS STOPPED,THEN THE ADDRESS IS PLACED IN
R1AND THE VALUE IN R2.
THEN THE CONDITION CODE IS SET
Condition Code Indications
0 ( Zero ) All function bytes
encountered were X’00’.
1 ( Minus ) A nonzero function byte
was found before the
end of operand 1
2 ( Positive ) A nonzero function byte
was found at the
end of the operand 1
| Is This Answer Correct ? | 12 Yes | 2 No |
Post New Answer View All Answers
How is data passed from a calling program to an assembler called program?
Explain how to access vsam file?
Why do we use "drop"?
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 icm instruction?
how to pass the parameters from jcl to assembler pgm?
Explain how to initialize a register to 0000?
explain about maximum displacement and how to cross this limit?
What does "using" do?
what is need of start 0? In steed of
What is the use of trt instruction?
How are data passed from jcl parm to assembler program?
What will happen if we drop the base register in the program which contains only one basereg?
How many maximum base registers we can have in a program?
What is maximum displacement?
