Growing article, with links to many related topics. [Wikipedia]

Extends traditional untyped assembly languages with typing annotations, memory management primitives, and sound set of typing rules. The typing rules guarantee memory safety, control flow safety, type safety of TAL programs. What do you want to type c...

Assembler sourcecode, development tools, links, articles and tutorials for wide range CPU. Messageboards.

On this site you will find various resources ranging from tutorials, documentation up to actual Linux and Unix tools written in assembly language.

Full text of the classic book, focused on 6502 assembly programming.

Manual by Dean Elsner, Jay Fenlason and friends.

Free, powerful cross assembler for many microcontrollers and processors.

For the ARM (2 thru 7, and StrongARM) from RISC OS, one can start programming simply by using the BASIC assembler built into the computer. For C programmers, the APCS is described.

Assembler for the Intel MCS-51 family of microcontrollers. [Freeware]

An integrated development environment for 8051 assembly language programs allows you to control simulated peripherals such as a scrolling signboard, a robotic mouse, and an audio peak detector.