Displaying 1 result from an estimated 1 matches for "visitgcroots".
2011 Apr 05
0
[LLVMdev] how to use the shadow-stack?
...c(i64) nounwind
declare void @llvm.gcroot(i8**, i8*) nounwind
I'm allocating a 10 element i64 array and then printing
its third element using a library function printi.
On the other hand, I have copied on the file gc.cpp the
code given in the LLVM GC documentation defining a visitor
function visitGCRoots for the shadow-stack plugin and finally
I have on mylib.c the following:
mylib.c
#include <stdio.h>
void __printi (long x)
{
printf ("%ld\n", x);
}
extern int mymain (void);
int main (void)
{
return mymain ();
}
Now I'm trying to compile everything with
> llc my.ll...