The most important criteria for a code generator to produce correct code. Correctness takes special significance because of the number …

Read moreExplain in brief issues in the design of the code generator?

The communication between a calling and called procedure is done by means of non-local names and parameters. The common methods …

Read moreWhat is parameter passing and explain various methods of parameter passing?

The executing target program runs in its own logical address space in which each program value has a location. The …

Read moreExplain storage organization

Static Allocation: The simpler form of allocation is static allocation. Storage space once allocated was never released. So a very …

Read moreDifferentiate between Static, Stack, and Heap allocation strategies

Activation Records Procedure calls and returns are managed by a runtime stack called control stack. Each live activation has an …

Read moreDefine the term activation record? Explain different fields in the activation record.

Stack storage: Names local to a procedure are allocated space on a stack. The stack supports the normal call/ return …

Read moreExplain different runtime storage allocation strategies

Parameter Passing Technique Step after procedure call is to pass the actual parameters up to the activation record being created. …

Read moreWrite short notes on – Parameter passing technique, Symbol table.

Syntax trees resemble parse trees to an extent. In the syntax tree, interior nodes represent programming constructs while in the …

Read moreWrite the difference between a parse tree and the syntax tree.

There is three type of error recovery technique used in parsing Panic-Mode Recovery Phrase-Level Recovery Error Productions Panic-Mode Recovery: With …

Read moreWhat is the different error recovery technique used in parsing? Explain them in brief.