Re: [PATCH 0/4] AARCH64: enable stack alignment check

[Ard Biesheuvel <ard.biesheuvel@linaro.org>]

On 22 February 2017 at 09:38, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> This series enables the stack alignment check (SA) bit in the MMU for
> AArch64 platforms, as mandated by the UEFI spec. No fixes were required
> to make the existing asm code adhere to this requirement, but some issues
> were spotted in review nonetheless, so these are fixed as well.
>

All pushed, thanks.

> Ard Biesheuvel (4):
>   ArmPlatformPkg/ArmPlatformStackLib: use callee preserved registers
>   ArmPkg/ArmLib: AARCH64: set frame pointer in cache maintenance routine
>   ArmPkg/ArmLib: AARCH64: allow the stack aligment (SA) bit to be
>     managed
>   ArmPkg/ArmMmuLib: AARCH64: enable stack alignment checking
>
>  ArmPkg/Include/Chipset/AArch64.h                                         | 12 ++++++
>  ArmPkg/Library/ArmLib/AArch64/AArch64Support.S                           | 38 ++++++++++++++++-
>  ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c                         |  1 +
>  ArmPlatformPkg/Library/ArmPlatformStackLib/AArch64/ArmPlatformStackLib.S | 43 +++++++++-----------
>  4 files changed, 68 insertions(+), 26 deletions(-)
>
> --
> 2.7.4
>