[PATCH v2] x86-64: Align child stack to 16 bytes [BZ #27902]

[H.J. Lu]

On Sun, May 23, 2021 at 10:57 AM Andreas Schwab <schwab@linux-m68k.org> wrote:
>
> On Mai 23 2021, H.J. Lu via Libc-alpha wrote:
>
> > +  /* NB: Try to force misaligned child stack.  */
> > +  char st[STACK_SIZE + 4] __attribute__ ((aligned (1)));
>
> If you want a misaligned pointer, you need to start with a known
> alignment.
>

Fixed.

Here is the v2 patch.   OK for master?

Thanks.

-- 
H.J.
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