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A New Language Implemented Atop LLVM

Compiler

Published on 03 November 2012 09:10 AM EDT
Written by Michael Larabel in Compiler
3 Comments

ESL, the Embedded Systems Language, is a new programming language intended for embedded/small systems and its compiler was implemented atop the LLVM infrastructure.

The Embedded Systems Language is described by the upstream project as "a typed compiled language with features that allow the programmer to dictate the concrete representation of data values. This distinguishes it from languages which implement only “abstract” types or types whose representation is architecture-dependent. The programmer can dictate the details of data representation, including such things as “endian-ness” and the exact placement and packing of bits. These are necessary in dealing with external representations of data layout, e.g., communication protocols or device registers. Procedures can return multiple values."

On the ESL project's Google Code page is the source that compiles against LLVM for Linux and OS X systems. There's also the programming language documentation, but it's said to be incomplete right now.

Do we need yet another programming language?

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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