[PING][RFC] gdb: introduce limited array lengths while printing values

[Maciej W. Rozycki]

On Wed, 6 Oct 2021, Andrew Burgess wrote:

> This commit introduces the idea of loading only part of an array in
> order to print it, what I call "limited length" arrays.

 Ping for: 
<https://sourceware.org/pipermail/gdb-patches/2021-October/182435.html>.

 NB since Andrew has left it's now me who'll be handling this submission.

  Maciej