This is an assembler for 32-bit Intel x86 code (IA-32) written in PLT Scheme. Currently it is a proof of concept. See the code in test.ss for simple examples. The following documents have been referred to in the construction of this assembler AMD programmers manual and instruction reference at http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24592.pdf and http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24594.pdf Intel references at http://www.intel.com/products/processor/manuals/ The source for Ikarus Scheme assembler at http://bazaar.launchpad.net/~aghuloum/ikarus/ikarus.dev/annotate/head%3A/scheme/ikarus.intel-assembler.ss The Linux ABI at http://www.sco.com/developers/devspecs/abi386-4.pdf