Parashar

An assembly language is a low-level programming language for a computer , or other programmable device, in which there is a very strong (generally one-to-one ) correspondence between the language and the architecture's machine code instructions . Each assembly language is specific to a particular computer architecture, in contrast to most high-level programming languages , which are generally portable across multiple architectures, but require interpreting or compiling . Assembly language is converted into executable machine code by a utility program referred to as an assembler ; the conversion process is referred to as assembly , or assembling the code. Assembler An assembler is a program which creates object code by translating combinations of mnemonics and syntax for operations and addressing modes into their numerical equivalents. This representation typically includes an operation code (" opcode ") as well as other control bits . [ 1 ] The assembl...