In a single pass assembler, most of the forward references can be avoided by putting the restriction
A single pass assembler scans the program only once and creates the equivalent binary program.
The method which merges the bodies of two loops is
In computer science, loop fusion (or loop jamming) is a compiler optimization and loop transformation which replaces multiple loops with a single one.
Assembly code data base is associated with
An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and the architecture’s machine code instructions.
The process manager has to keep track of
Process manager keep track of the status and info about the program.
Function of the syntax phase is to
In this phase symbol table is created by the compiler which contains the list of lexemes or tokens.
If E be a shifting operation applied to a function f, such that E(f) = f (x +β ), then
Shifting operation when performed gives this result.
The pass 1 of a compiler the above mentioned functions are performed.
Which table is a permanent database that has an entry for each terminal symbol?
A database that has entry for each terminal symbols such as arithmetic operators, keywords, punctuation characters such as ‘;’, ‘,’etc Fields: Name of the symbol.
Which of the following functions is performed by loader?
A loader is the part of an operating system that is responsible for loading programs and libraries.
The root directory of a disk should be placed
Root directory is placed at a fixed disk location.