What is the use of run time storage?
The run time storage might be subdivided to holda) The generated target codeb) Data objects, andc) A counterpart of the control stack to keep track of procedure activation.
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The run time storage might be subdivided to holda) The generated target codeb) Data objects, andc) A counterpart of the control stack to keep track of procedure activation.
When an environment associates storage location s with a name x, we say that x is bound to s; the association itself is referred to as a binding of x.…
A portion of the program to which a declaration applies is called the scope of that declaration. An occurrence of a name in a procedure is said to be local…
A control stack is to keep track of live procedure activation’s. The idea is to push the node for activation onto the control stack as the activation begins and to…
A recursive procedure p need not call itself directly; p may call another procedure q, which may then call p through some sequence of procedure calls. We can use a…
A procedure definition is a declaration that, in its simplest form, associates an identifier with a statement. The identifier is the procedure name, and the statement body. Some of the identifiers…
A three address statement is an abstract form of intermediate code. There are three representation are available.They area) Quadruplesb) Triplesc) Indirect triples
a) Assignment statements of the form x := y op zb) Assignment instruction of the form x := op yc) Copy statement of the form x := yd) The unconditional…
Three-address code is a sequence of statements, typically of the general form A:= B op C, where A,B and C are either programmer-defined names,constants or compiler-generated temporary names; op stands…
The parse tree itself is a useful intermediate language representation for a source program. A parse tree, however often contains redundant information which can be eliminated. A variant of a…