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llvm/tools/llee
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Misha Brukman 2e1fbdd267 * Added an interface for how LLEE would communicate with the OS 
* Implemented the interface in StorageProxy.c
* Removed the script `llee' as it is now created by the Makefile
* Makefile now compiles a shared object version of the library, but only if
  using gcc-3.3, linking fails under gcc-3.2


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8751 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-29 22:37:00 +00:00
..
ExecveHandler.c * Added an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +00:00
Makefile * Added an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +00:00
OSInterface.h * Added an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +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 an interface for how LLEE would communicate with the OS 2003-09-29 22:37:00 +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.