Answer Posted / anish
In computer science, a symbol table is a data structure used by a language translator such as a compiler or interpreter, where each identifier in a program's source code is associated with information relating to its declaration or appearance in the source, such as its type, scope level and sometimes its location.A symbol table may only exist during the translation process, or it may be embedded in the output of that process for later exploitation, for example, during an interactive debugging session, or as a resource for formatting a diagnostic report during or after execution of a program.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
how to pass the parameters from jcl to assembler pgm?
What is house keeping in assembler?
What is icm instruction?
Explain how to access vsam file?
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?
Why do we use "drop"?
Explain the difference between various read and find statement and which one should be used when for better adabas performance?
How do you round the addition or subtraction of two numbers in assembler?
how to initialize a register to 0000?
explain about maximum displacement and how to cross this limit?
what is need of start 0? In steed of
How is data passed from a calling program to an assembler called program?
Explain how to initialize a register to 0000?
What is maximum displacement and how to cross this limit?
Explain about house keeping in assembler?
