Language Processors
Which of the following functions is/ are performed by the loader?

All of these
Physically place the machine instructions and data into memory
Allocate space in memory for the programs and resolve symbolic references between object decks
Adjust all address dependent locations, such as address constants, to correspond to the allocated space

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Language Processors
A base register table

is a term that refers to the control programs of an operating system
allows multiple programs to reside in separate areas of core at the same time
is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
allows the programmer to write base registers and displacements explicitly in the source program

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Language Processors
The advantage(s) of incorporating the macro processor into pass 1 is/ are:

many functions do not have to be implemented twice
more flexibility is available to the programmer in which he/she may use all the features of the assembler in conjunction with macros
Functions are combined and it is not necessary to create intermediate files as output from the macro processor and input to the assembler
All of these

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Language Processors
The function(s) of the Syntax phase is/ are:

to parse the source program into the basic elements or tokens of the language
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
to build a uniform symbol table
to build a literal table and an identifier table

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