[PATCH] scripts/glibcelf.py: Add PT_AARCH64_MEMTAG_MTE constant

[Florian Weimer]

* Adhemerval Zanella via Libc-alpha:

> It was added in commit 603e5c8ba7257483c162cabb06eb6f79096429b6.
> This caused the elf/tst-glibcelf consistency check to fail.
> ---
>  scripts/glibcelf.py | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/scripts/glibcelf.py b/scripts/glibcelf.py
> index 07bef94043..47f95d07ba 100644
> --- a/scripts/glibcelf.py
> +++ b/scripts/glibcelf.py
> @@ -523,6 +523,10 @@ class Pt(_OpenIntEnum):
>      PT_SUNWBSS = 0x6ffffffa
>      PT_SUNWSTACK = 0x6ffffffb
>  
> +class PtAARCH64(enum.Enum):
> +    """Supplemental PT_* constants for EM_AARCH64."""
> +    PT_AARCH64_MEMTAG_MTE = 0x70000002
> +
>  class PtARM(enum.Enum):
>      """Supplemental PT_* constants for EM_ARM."""
>      PT_ARM_EXIDX = 0x70000001

Looks okay.  I'll look at reworking this so that the constants are
synthesized from elf/elf.h.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian