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llvm-mirror/tools/llee
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Misha Brukman fd7a4f1337 'Tis quite silly to check for a cached version of the entire executable. That 
amounts to checking for a completely-native version. We'll cache on a
function-by-function basis instead (in the JIT's CodeEmitter).

llvm-svn: 9894
2003-11-11 18:38:56 +00:00
..
ExecveHandler.c 'Tis quite silly to check for a cached version of the entire executable. That 2003-11-11 18:38:56 +00:00
Makefile Added LLVM copyright to Makefiles. 2003-10-20 22:29:16 +00:00
OSInterface.h Added copyright header to all C++ source files. 2003-10-20 17:47:21 +00:00
README.txt A lot of changes were suggested by Chris. 2003-08-15 23:31:16 +00:00
StorageProxy.c * Added an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +00:00
SysUtils.c * Added an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +00:00
SysUtils.h Added copyright header to all C++ source files. 2003-10-20 17:47:21 +00:00

README.txt 

              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.