[RFC] Prevent tailcall optimizations of libdl functions

[Szabolcs Nagy]

On 26/01/17 12:15, Florian Weimer wrote:
> Maybe we should just change the definition of RTLD_DEFAULT and RTLD_NEXT, to something like this:
> 
> #define RTLD_DEFAULT ((void *) ((unsigned long) &__dso_handle | 1)))
> #define RTLD_NEXT ((void *) ((unsigned long) &__dso_handle | 3)))

i think these should be constants that can be
copied and passed around between modules.