registers(0-15) ,where they are going be resides., does
that mean here is it resides whether real or virtual
memory? and why?
then why we are assign even registers(0 to 6) for FP
operations????
Answer Posted / guest
Registers are part of the CPU logic and should not be
confused with memory real or virtual. The question is
about as sensical as asking where the uterus resides in a
man. Also, general purpose registers 0--16 are an
entirely different breed that the floating point
registers. As for the numbering, a decision made by the
manufacturer's design people.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
What will happen if we drop the base register in the program which contains only one basereg?
Explain the difference in data type "x" and "p"?
how to pass the parameters from jcl to assembler pgm?
what is need of start 0? In steed of
Explain the difference between various read and find statement and which one should be used when for better adabas performance?
Explain how to initialize a register to 0000?
Explain how to access vsam file?
What does the following code do? Ap wkur,=p5 where wkur is a label?
how to initialize a register to 0000?
How are data passed from jcl parm to assembler program?
Ap wkur,=p5 where wkur is a label?
What is maximum displacement?
What does "using" do?
How many maximum base registers we can have in a program?
Explain how to produce soc7 abend?