The function(s) of the Syntax phase is/ are:
A. to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs
B. to build a literal table and an identifier table
C. to build a uniform symbol table
D. to parse the source program into the basic elements or tokens of the language
Answer: Option A
This Question Belongs to Computer Science >> Language Processors
Which of the following functions is/ are performed by the loader?
A. Allocate space in memory for the programs and resolve symbolic references between object decks
B. Physically place the machine instructions and data into memory
C. Adjust all address dependent locations, such as address constants, to correspond to the allocated space
D. All of the above
A. ASRA
B. LOADA h#OD4E, i
C. STOREA h#014B, d
D. ADDA h#01FE, i
The advantage(s) of incorporating the macro processor into pass 1 is/ are:
A. many functions do not have to be implemented twice
B. Functions are combined and it is not necessary to create intermediate files as output from the macro processor and input to the assembler
C. more flexibility is available to the programmer in which he/she may use all the features of the assembler in conjunction with macros
D. All of the above
A. absolute mode
B. indirect mode
C. immediate mode
D. index mode
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