malloc hooks

[Zack Weinberg]

On Thu, Jun 8, 2017 at 9:39 AM, Szabolcs Nagy <szabolcs.nagy@arm.com> 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)

That test should be skipped when the functions are unavailable.  I
don't know what the best way to implement that is.

zw