[GIT PULL] hexagon changes for v5.13

[GIT PULL] hexagon changes for v5.13

[bcain]

Linus,

Please pull the following changes for Hexagon: they contain build fixes.

Thanks,
-Brian

===


The following changes since commit 
9ccce092fc64d19504fa54de4fd659e279cc92e7:

   Merge tag 'for-linus-5.13-ofs-1' of 
git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux (2021-05-02 
14:13:46 -0700)

are available in the git repository at:

   git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux 
tags/hexagon-5.13-0

for you to fetch changes up to f1f99adf05f2138ff2646d756d4674e302e8d02d:

   Hexagon: add target builtins to kernel (2021-05-03 11:04:22 -0500)

----------------------------------------------------------------
Hexagon architecture build fixes + builtins

Small build fixes applied:
- use -mlong-calls to build
- extend jumps in futex_atomic_*
- etc

Also, for convenience and portability, the hexagon compiler builtin
functions like memcpy etc have been added to the kernel -- following the
idiom used by other architectures.

----------------------------------------------------------------
Sid Manning (4):
       Hexagon: fix build errors
       Hexagon: change jumps to must-extend in futex_atomic_*
       Hexagon: remove DEBUG from comet config
       Hexagon: add target builtins to kernel

  arch/hexagon/Makefile                    |  6 +--
  arch/hexagon/configs/comet_defconfig     |  1 -
  arch/hexagon/include/asm/futex.h         |  4 +-
  arch/hexagon/include/asm/timex.h         |  3 +-
  arch/hexagon/kernel/hexagon_ksyms.c      |  8 ++--
  arch/hexagon/kernel/ptrace.c             |  4 +-
  arch/hexagon/lib/Makefile                |  3 +-
  arch/hexagon/lib/divsi3.S                | 67 
++++++++++++++++++++++++++++++++
  arch/hexagon/lib/memcpy_likely_aligned.S | 56 
++++++++++++++++++++++++++
  arch/hexagon/lib/modsi3.S                | 46 ++++++++++++++++++++++
  arch/hexagon/lib/udivsi3.S               | 38 ++++++++++++++++++
  arch/hexagon/lib/umodsi3.S               | 36 +++++++++++++++++
  12 files changed, 258 insertions(+), 14 deletions(-)
  create mode 100644 arch/hexagon/lib/divsi3.S
  create mode 100644 arch/hexagon/lib/memcpy_likely_aligned.S
  create mode 100644 arch/hexagon/lib/modsi3.S
  create mode 100644 arch/hexagon/lib/udivsi3.S
  create mode 100644 arch/hexagon/lib/umodsi3.S


-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

Re: [GIT PULL] hexagon changes for v5.13

[Linus Torvalds]

On Wed, May 5, 2021 at 2:10 PM <bcain@codeaurora.org> wrote:
>
> Please pull the following changes for Hexagon: they contain build fixes.

The pull looks fine, but I'm wondering what key you've signed this with?

I find your key 175C464E541B6D47 in the kernel.org pgpkeys archive,
but your tag was signed with RSA key 1A54AFB8E5646C32, which I don't
find.

And the standard keyservers are - as usual - not very helpful.

I'd have loved to see a key I recognize, and I was hoping to also see
that key signed by Richard Kuo. And maybe it is, but I can't find it..

Anyway, pulled, just hoping for some clarification,

                Linus

Re: [GIT PULL] hexagon changes for v5.13

[bcain]

On 2021-05-06 11:03, Linus Torvalds wrote:
> On Wed, May 5, 2021 at 2:10 PM <bcain@codeaurora.org> wrote:
>> 
>> Please pull the following changes for Hexagon: they contain build 
>> fixes.
> 
> The pull looks fine, but I'm wondering what key you've signed this 
> with?
> 
> I find your key 175C464E541B6D47 in the kernel.org pgpkeys archive,
> but your tag was signed with RSA key 1A54AFB8E5646C32, which I don't
> find.
> 
> And the standard keyservers are - as usual - not very helpful.

I apologize -- in my initial account setup I'd done the key creation 
without a signing feature/capability.  So in order to sign the tag I 
realized I needed a new subkey for signing.  I tried broadcasting the 
new key but perhaps I did not send it correctly.  I'll try it again 
today.

http://keyserver.ubuntu.com/pks/lookup?search=bcain&fingerprint=on&op=index

^^^ this shows one that has 3d66aae474594824c88ce0f81a54afb8e5646c32 but 
I'm not quite sure if this is a good keyserver or not.

> I'd have loved to see a key I recognize, and I was hoping to also see
> that key signed by Richard Kuo. And maybe it is, but I can't find it..
> 
> Anyway, pulled, just hoping for some clarification,
> 
>                 Linus

Re: [GIT PULL] hexagon changes for v5.13

[bcain]

On 2021-05-06 11:16, bcain@codeaurora.org wrote:
> On 2021-05-06 11:03, Linus Torvalds wrote:
>> On Wed, May 5, 2021 at 2:10 PM <bcain@codeaurora.org> wrote:
>>> 
>>> Please pull the following changes for Hexagon: they contain build 
>>> fixes.
>> 
>> The pull looks fine, but I'm wondering what key you've signed this 
>> with?
>> 
>> I find your key 175C464E541B6D47 in the kernel.org pgpkeys archive,
>> but your tag was signed with RSA key 1A54AFB8E5646C32, which I don't
>> find.
>> 
>> And the standard keyservers are - as usual - not very helpful.
> 
> I apologize -- in my initial account setup I'd done the key creation
> without a signing feature/capability.  So in order to sign the tag I
> realized I needed a new subkey for signing.  I tried broadcasting the
> new key but perhaps I did not send it correctly.  I'll try it again
> today.
> 
> http://keyserver.ubuntu.com/pks/lookup?search=bcain&fingerprint=on&op=index
> 
> ^^^ this shows one that has 3d66aae474594824c88ce0f81a54afb8e5646c32
> but I'm not quite sure if this is a good keyserver or not.

Oh, but the new signing subkey has not been signed by anyone yet.  I 
will see about that.

-Brian

Re: [GIT PULL] hexagon changes for v5.13

[pr-tracker-bot]

The pull request you sent on Wed, 05 May 2021 16:09:59 -0500:

> git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux tags/hexagon-5.13-0

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/5e5948e57e4381c770931be2c070f3bb894a1a52

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

Re: [GIT PULL] hexagon changes for v5.13

[Linus Torvalds]

On Thu, May 6, 2021 at 9:17 AM <bcain@codeaurora.org> wrote:
>
> I apologize -- in my initial account setup I'd done the key creation
> without a signing feature/capability.  So in order to sign the tag I
> realized I needed a new subkey for signing.  I tried broadcasting the
> new key but perhaps I did not send it correctly.  I'll try it again
> today.
>
> http://keyserver.ubuntu.com/pks/lookup?search=bcain&fingerprint=on&op=index

Ok, that ubuntu keyserver worked for me now, and I can verify the tag. Thanks.

         Linus