[klee-dev] Running KLEE for 32-bit

Cristian Cadar c.cadar at imperial.ac.uk
Wed Mar 24 14:27:48 GMT 2021


Hi,

We don't support 32-bit anymore.  See e.g.:

https://github.com/klee/klee/issues/1327
https://github.com/klee/klee/issues/286

Cristian

On 23/03/2021 06:08, kmohit wrote:
> Hi,
> KLEE version: 2.2
> LLVM version: 9.0.0
> Uclibc version: 1.2
> Solver: Z3
> I am trying to run a 32-bit bitcode on KLEE but I am getting the 
> following error :
> *LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!*
> **
> **
> *
> *After a little bit of research I found that building klee on 32 bit 
> system, I can run 32 bitcode on KLEE. However, I am unable to build 
> KLEE-2.2 on 32 bit system.
> My question is how can I run 32 bitcode on klee version 2.2.
> Thanks  in advance !
> Mohit kumar
> 
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