Language Processors
Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops:

ADDA h#01FE, i
ASRA
STOREA h#014B, d
LOADA h#OD4E, i

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

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

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

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

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Language Processors
A loader is

a program that automate the translation of assembly language into machine language
is a program that appears to execute a source program as if it were machine language
a program that places programs into memory and prepares them for execution
program that accepts a program written in a high level language and produces an object program

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Language Processors
In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with

recognition of basic syntactic constructs through reductions
recognition of basic elements and creation of uniform symbols
use of macro processor to produce more optimal assembly code
creation of more optional matrix

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