ASSEMBLER Meaning and
Definition
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An assembler is a software program or utility that converts assembly language code into machine language, making it executable by a computer system. It serves as a bridge between high-level programming languages and machine language, facilitating the translation of human-readable code into a format that can be understood and executed by the computer's central processing unit (CPU).
In essence, an assembler is responsible for taking the source code written in assembly language, which uses mnemonic instructions and symbolic representation of machine code, and transforming it into binary code that the computer's CPU can comprehend and execute. It accomplishes this task by performing various operations such as lexical analysis, parsing, and code generation.
As an integral part of the software development process, assemblers are often used in the creation of system software, device drivers, and firmware, as well as for low-level programming tasks that require direct hardware manipulation or optimization. By converting assembly language code into machine language, assemblers reduce the complexity and facilitate the efficiency of programming, as they eliminate the need for programmers to directly write machine code instructions. This, in turn, enhances the overall speed and performance of a program or application.
Overall, an assembler plays a crucial role in software development by translating assembly language code into a computer-readable format, enabling programmers to write code in a more human-friendly manner while still obtaining the desired and efficient machine-level instructions.
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Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for ASSEMBLER
Etymology of ASSEMBLER
The word "assembler" comes from the verb "assemble" which derives from Old French "assembler" meaning "to collect, gather together, assemble" (13th century). It is ultimately derived from the Latin word "assimulare" meaning "to make like, compare, cause to be like" which was formed from the prefix "ad-" (to) and "similis" (similar, like). In the context of computer programming, an "assembler" is a program that converts assembly language into machine code, thus assembling a program.
Similar spelling words for ASSEMBLER
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