[PATCH 0/4] Fix issue with PROVIDE in linker scripts

[Andrew Burgess]

* Andrew Burgess <andrew.burgess@embecosm.com> [2018-01-09 21:08:55 +0000]:

> This series works is really all about patch #3, that fixes an issue in
> linker scripts where PROVIDE can override a "normal" symbol.  The
> issue is described in more detail in patch #3.
> 
> The other patches #1, #3, and #4, are all setup and cleanup.
> 
> I've tested this whole series against a set of 245 targets, there are
> no new regressions.
> 
> ---
> 
> Andrew Burgess (4):
>   ld: In map file use '=' in PROVIDE statements
>   ld: Find and run some tests using a wildcard pattern
>   ld: Fix issue where PROVIDE overrides defined symbol
>   ld: Remove unused expression state

Alan - Thanks for the review.

All pushed with the improvements Alan suggested.

Thanks,
Andrew