STUPIDSID
1 (a)
Explain with the help of flowchart the working of two-pass assembler along with the databases used.
10 M
1 (b)
Modify the given grammar and construct a predictive parser table explaining each step:
E → E+T | T
T → T*V | V
V → id
E → E+T | T
T → T*V | V
V → id
10 M
2 (a)
Explain the different error recovery techniques used in compilers.
10 M
2 (b)
Detail the different features used in macro processing.
10 M
3 (a)
What is the need of linkage editor in System Programming? Explain it's working in detail.
10 M
3 (b)
Explain the working of Recursive Descent Parser and Operator Precedence Parser with examples.
10 M
4 (a)
Explain Runtime Storage Organisation in detail.
10 M
4 (b)
Explain the different types of Garbage collection and compaction in compilers.
10 M
5 (a)
Explain with flowchart the working of multi-pass macro-processor and the databases used.
10 M
5 (b)
What are the different types of intermediate codes? Explain their implementation techniques.
10 M
Distinguish between :-
6 (a)
(i) Syntax tree and Parse trees.
(ii) LL Parser and LR Parser.
(ii) LL Parser and LR Parser.
10 M
6 (b)
Explain the handling of control structures and procedures calls in code generation phase of compilers.
10 M
Write short notes on (any four)
7 (a)
Dynamic loading and linking
5 M
7 (b)
Java Compiler Environment
5 M
7 (c)
SPARC Assembler
5 M
7 (d)
Code Optimisation Techniques
5 M
7 (e)
Syntax Directed Translation
5 M
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