llvm/tools/llee
Misha Brukman bdfb1d83d2 `execve_test' is not part of LLEE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7912 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-15 23:31:54 +00:00
..
ExecveHandler.c A lot of changes were suggested by Chris. 2003-08-15 23:31:16 +00:00
llee
Makefile `execve_test' is not part of LLEE. 2003-08-15 23:31:54 +00:00
README.txt A lot of changes were suggested by Chris. 2003-08-15 23:31:16 +00:00
SysUtils.c A lot of changes were suggested by Chris. 2003-08-15 23:31:16 +00:00
SysUtils.h A lot of changes were suggested by Chris. 2003-08-15 23:31:16 +00:00

              LLEE: (LL)VM (E)xecution (E)nvironment

This tool presents a virtual execution environment for LLVM programs. By
preloading a shared object which defines a custom execve() functions, we can
execute bytecode files with the JIT directly, without the user ever thinking
about it.

Thus, a user can freely run any program, native or LLVM bytecode, transparently,
and without even being aware of it.

To use LLEE, run `./llee <native_program>', a good choice is a shell. Anything
started within that program will be affected by the execve() replacement.