DAISY — Architecture Emulation thru Dynamic Compilation
DAISY is a dynamic recompiler that translates PowerPC executables into VLIW code on-the-fly, a page at a time, following program execution. It is implemented in C, runs on AIX/PPC machines, and includes a simulator for the DAISY VLIW architecture. Apparently, it can deal with self-modifying code, precise exceptions, and other thorny issues.