[Qemu-devel] [PATCH 0/3] target/arm: fix PAuth in user mode

Rémi Denis-Courmont posted 3 patches 6 years, 9 months ago
Failed in applying to current master (apply log)
target/arm/cpu.h           | 2 +-
target/arm/cpu64.c         | 4 ++--
target/arm/translate-a64.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
[Qemu-devel] [PATCH 0/3] target/arm: fix PAuth in user mode
Posted by Rémi Denis-Courmont 6 years, 9 months ago
	Hello,

As things stand, ARMv8.3-PAuth does not work in user mode. These tiny patches 
attempt to fix that.

Br,

----------------------------------------------------------------
Remi Denis-Courmont (3):
      target/arm: fix AArch64 virtual address space size
      target/arm: actually enable PAuth in user mode
      target/arm: fix decoding of B{,L}RA{A,B}

 target/arm/cpu.h           | 2 +-
 target/arm/cpu64.c         | 4 ++--
 target/arm/translate-a64.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

-- 
Rémi Denis-Courmont
http://www.remlab.net/




Re: [Qemu-devel] [Qemu-arm] [PATCH 0/3] target/arm: fix PAuth in user mode
Posted by Peter Maydell 6 years, 9 months ago
On Fri, 25 Jan 2019 at 23:02, Rémi Denis-Courmont <remi@remlab.net> wrote:
>
>         Hello,
>
> As things stand, ARMv8.3-PAuth does not work in user mode. These tiny patches
> attempt to fix that.
>
> Br,
>
> ----------------------------------------------------------------
> Remi Denis-Courmont (3):
>       target/arm: fix AArch64 virtual address space size
>       target/arm: actually enable PAuth in user mode
>       target/arm: fix decoding of B{,L}RA{A,B}

Thanks for this patchset. I've applied patches 1 (v2) and 3
to my target-arm.next tree. (For patch 2 I prefer the approach
in Richard's patchset which deletes the cpu properties entirely.)

PS: for future patchsets, if you do a v2 of a patch it's better
to then resend the whole patchset as a fresh email thread (not a
followup. That makes our automated patch email handling tooling
happier as it can keep the v1 and v2 versions distinct.

thanks
-- PMM