malloc hooks

[Florian Weimer]

On 06/08/2017 03:39 PM, Szabolcs Nagy wrote:
> there is some ifdef magic in malloc/hooks.c to
> only define malloc_get_state etc if it's needed
> for abi compat:
> 
> #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_25)
> 
> but there is tst-mallocstate.c which uses these
> functions unconditionally.
> 
> i wonder how that is supposed to work for new
> targets (e.g. aarch64 ilp32)

We currently do not have SHLIB_COMPAT support at the Makefile level.  If
you have a port that bumps the compat level past 2.25, I can probably
come up with an implementation of that.

Thanks,
Florian