Today we are very used to running a rich variety of operating systems and programs on our mobile devices, from Office on a Windows laptop to a game on our Android smartphones, we are accustomed to ...

A programming language that is one step away from machine language. Each assembly language statement is translated into a machine instruction by the assembler. Programmers must be well versed in the ...

A recent edition of [Babbage’s] The Chip Letter discusses the obscurity of assembly language. He points out, and I think correctly, that assembly language is more often read than written, yet nearly ...

If you cut your teeth on Z-80 assembly and have dabbled in other assembly languages, you might not find much mystery in creating programs using the next best thing to machine code. However, if you ...

Once we’ve built a computer, the next step is to develop an assembly language and then an assembler that can assemble our programs. In my previous column, we introduced the concept of the big-endian ...

Programming in assembly language -- getting down to the direct manipulation of bytes and even bits -- is gaining in popularity, according the latest ranking by TIOBE, apparently spurred by the ...

The notion of assembly language is as old as computing. Typically, assembly meant specific instructions for moving data around inside of a physical central processor. Everything in a computer is ones ...

The native language of the computer. In order for a program to run, it must be presented to the computer as binary-coded machine instructions that are specific to that CPU family. Although programmers ...

As I mentioned in Part 1 of this two-part mini-series, odd ideas are popping in and out of my head all the time, and every now and then I share my ponderings with the readers of Programmable Logic ...

In the world of software engineering, code can take multiple forms from the time it's written by a programmer to the moment it is executed by a computer. What begins as high-level source code, written ...