[PATCH 2/3] gdb/arm: Use type_align instead of arm_type_align

[Kevin Buettner]

On Sat, 13 Apr 2019 00:25:33 +0100
Andrew Burgess <andrew.burgess@embecosm.com> wrote:

> Replaces use of arm_type_align with common type_align function.
> 
> Doing this fixes a bug in arm_type_align where static fields are
> considered as part of the alignment calculation of a struct, which
> results in arguments passed on the stack being misaligned, this bug
> was causing a failure in gdb.cp/many-args.exp.
> 
> Part of the old arm_type_align is retained and used as the gdbarch
> type align callback in order to correctly align vectors.
> 
> gdb/ChangeLog:
> 
> 	* arm-tdep.c (arm_type_align): Only handle vector override case.
> 	(arm_push_dummy_call): Use type_align.
> 	(arm_gdbarch_init): Register arm_type_align gdbarch function.

LGTM.

Kevin