* [PATCH] Documentation/llvm: Update Supported Arch table
@ 2022-06-17 16:58 Nick Desaulniers
2022-06-17 17:04 ` Nathan Chancellor
0 siblings, 1 reply; 3+ messages in thread
From: Nick Desaulniers @ 2022-06-17 16:58 UTC (permalink / raw)
To: Masahiro Yamada
Cc: Michael Opdenacker, Nick Desaulniers, Nathan Chancellor, Tom Rix,
Michal Marek, Jonathan Corbet, llvm, linux-kbuild, linux-doc,
linux-kernel
While watching Michael's new talk on Clang-built-Linux, I noticed the
arch table in our docs that he refers to is outdated.
Add hexagon and User Mode. Bump MIPS and RISCV to LLVM=1. PowerPC is
almost LLVM=1 capable; ppc64le works, but ppc64 (big endian) and ppc32
still need more work.
Link: https://youtu.be/W4zdEDpvR5c?t=399
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
---
Documentation/kbuild/llvm.rst | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
index b854bb413164..6b2bac8e9ce0 100644
--- a/Documentation/kbuild/llvm.rst
+++ b/Documentation/kbuild/llvm.rst
@@ -129,18 +129,24 @@ yet. Bug reports are always welcome at the issue tracker below!
* - arm64
- Supported
- ``LLVM=1``
+ * - hexagon
+ - Maintained
+ - ``LLVM=1``
* - mips
- Maintained
- - ``CC=clang``
+ - ``LLVM=1``
* - powerpc
- Maintained
- ``CC=clang``
* - riscv
- Maintained
- - ``CC=clang``
+ - ``LLVM=1``
* - s390
- Maintained
- ``CC=clang``
+ * - um (User Mode)
+ - Maintained
+ - ``LLVM=1``
* - x86
- Supported
- ``LLVM=1``
--
2.36.1.476.g0c4daa206d-goog
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] Documentation/llvm: Update Supported Arch table
2022-06-17 16:58 [PATCH] Documentation/llvm: Update Supported Arch table Nick Desaulniers
@ 2022-06-17 17:04 ` Nathan Chancellor
2022-06-20 0:40 ` Masahiro Yamada
0 siblings, 1 reply; 3+ messages in thread
From: Nathan Chancellor @ 2022-06-17 17:04 UTC (permalink / raw)
To: Nick Desaulniers
Cc: Masahiro Yamada, Michael Opdenacker, Tom Rix, Michal Marek,
Jonathan Corbet, llvm, linux-kbuild, linux-doc, linux-kernel
On Fri, Jun 17, 2022 at 09:58:17AM -0700, Nick Desaulniers wrote:
> While watching Michael's new talk on Clang-built-Linux, I noticed the
> arch table in our docs that he refers to is outdated.
>
> Add hexagon and User Mode. Bump MIPS and RISCV to LLVM=1. PowerPC is
> almost LLVM=1 capable; ppc64le works, but ppc64 (big endian) and ppc32
> still need more work.
>
> Link: https://youtu.be/W4zdEDpvR5c?t=399
> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Thanks for updating this!
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
> ---
> Documentation/kbuild/llvm.rst | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
> index b854bb413164..6b2bac8e9ce0 100644
> --- a/Documentation/kbuild/llvm.rst
> +++ b/Documentation/kbuild/llvm.rst
> @@ -129,18 +129,24 @@ yet. Bug reports are always welcome at the issue tracker below!
> * - arm64
> - Supported
> - ``LLVM=1``
> + * - hexagon
> + - Maintained
> + - ``LLVM=1``
> * - mips
> - Maintained
> - - ``CC=clang``
> + - ``LLVM=1``
> * - powerpc
> - Maintained
> - ``CC=clang``
> * - riscv
> - Maintained
> - - ``CC=clang``
> + - ``LLVM=1``
> * - s390
> - Maintained
> - ``CC=clang``
> + * - um (User Mode)
> + - Maintained
> + - ``LLVM=1``
> * - x86
> - Supported
> - ``LLVM=1``
> --
> 2.36.1.476.g0c4daa206d-goog
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] Documentation/llvm: Update Supported Arch table
2022-06-17 17:04 ` Nathan Chancellor
@ 2022-06-20 0:40 ` Masahiro Yamada
0 siblings, 0 replies; 3+ messages in thread
From: Masahiro Yamada @ 2022-06-20 0:40 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Nick Desaulniers, Michael Opdenacker, Tom Rix, Michal Marek,
Jonathan Corbet, clang-built-linux, Linux Kbuild mailing list,
open list:DOCUMENTATION, Linux Kernel Mailing List
On Sat, Jun 18, 2022 at 2:04 AM Nathan Chancellor <nathan@kernel.org> wrote:
>
> On Fri, Jun 17, 2022 at 09:58:17AM -0700, Nick Desaulniers wrote:
> > While watching Michael's new talk on Clang-built-Linux, I noticed the
> > arch table in our docs that he refers to is outdated.
> >
> > Add hexagon and User Mode. Bump MIPS and RISCV to LLVM=1. PowerPC is
> > almost LLVM=1 capable; ppc64le works, but ppc64 (big endian) and ppc32
> > still need more work.
> >
> > Link: https://youtu.be/W4zdEDpvR5c?t=399
> > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
>
> Thanks for updating this!
>
> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Applied to linux-kbuild/fixes.
Thanks.
>
> > ---
> > Documentation/kbuild/llvm.rst | 10 ++++++++--
> > 1 file changed, 8 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
> > index b854bb413164..6b2bac8e9ce0 100644
> > --- a/Documentation/kbuild/llvm.rst
> > +++ b/Documentation/kbuild/llvm.rst
> > @@ -129,18 +129,24 @@ yet. Bug reports are always welcome at the issue tracker below!
> > * - arm64
> > - Supported
> > - ``LLVM=1``
> > + * - hexagon
> > + - Maintained
> > + - ``LLVM=1``
> > * - mips
> > - Maintained
> > - - ``CC=clang``
> > + - ``LLVM=1``
> > * - powerpc
> > - Maintained
> > - ``CC=clang``
> > * - riscv
> > - Maintained
> > - - ``CC=clang``
> > + - ``LLVM=1``
> > * - s390
> > - Maintained
> > - ``CC=clang``
> > + * - um (User Mode)
> > + - Maintained
> > + - ``LLVM=1``
> > * - x86
> > - Supported
> > - ``LLVM=1``
> > --
> > 2.36.1.476.g0c4daa206d-goog
> >
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-06-20 0:41 UTC | newest]
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2022-06-17 16:58 [PATCH] Documentation/llvm: Update Supported Arch table Nick Desaulniers
2022-06-17 17:04 ` Nathan Chancellor
2022-06-20 0:40 ` Masahiro Yamada
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