klee-nush is an experimental fork of klee, forking from 106431 (on June 23). this readme file is the original klee file. for more info go to http://klee.llvm.org/. this is a test commit. //===----------------------------------------------------------------------===// // Klee Symbolic Virtual Machine //===----------------------------------------------------------------------===// klee is a symbolic virtual machine built on top of the LLVM compiler infrastructure. Currently, there are two primary components: 1. The core symbolic virtual machine engine; this is responsible for executing LLVM bitcode modules with support for symbolic values. This is comprised of the code in lib/. 2. A POSIX/Linux emulation layer oriented towards supporting uClibc, with additional support for making parts of the operating system environment symbolic. Additionally, there is a simple library for replaying computed inputs on native code (for closed programs). There is also a more complicated infrastructure for replaying the inputs generated for the POSIX/Linux emulation layer, which handles running native programs in an environment that matches a computed test input, including setting up files, pipes, environment variables, and passing command line arguments. For further information, see the webpage or docs in www/.