You're probably looking for klee_print_expr, e.g. klee_print_expr("k = ", k)
You can include includes/klee/klee.h for the prototype.
Paul
On 08/04/13 22:47, General Email wrote:
Hi,
How to get the content of a symbolic variable?
When I tried to run the code listed below, I got the following output
from klee
KLEE: WARNING ONCE: calling external: printf(182324664, 182337984, (Add
w32 7 (ReadLSB w32 0 inVar)))
KLEE: ERROR: /home/try1.c:53: failed external call: printf
////////////////////////////////////////////////////////////////////////////////////////////////
int inVar;
klee_make_symbolic(&inVar, sizeof(inVar), "inVar");
int k = inVar+5;
k=k+2;
if (k>0)
{
doBlock1;
}
else
{
doBlock2;
}
printf("%s%s\n", "k = ", k);
///////////////////////////////////////////////////////////////////////////////////////////////////
I'm interested in getting the value presented in the last agrument of
the printf function which is :"(Add w32 7 (ReadLSB w32 0 inVar))".
Would you please tell me how to get this expression?
Thanks
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