Re: [PATCH 0/4] LLVMLinux: Patches to enable the kernel to be compiled with clang/LLVM

[Behan Webster]

On 08/26/14 07:16, Will Deacon wrote:
> Hi Behan,
>
> On Fri, Aug 01, 2014 at 05:11:59AM +0100, Behan Webster wrote:
> > On 07/31/14 03:33, Will Deacon wrote:
> > > On Thu, Jul 31, 2014 at 12:57:25AM +0100, behanw@xxxxxxxxxxxxxxxxxx wrote:
> > > > From: Behan Webster <behanw@xxxxxxxxxxxxxxxxxx>
> > > >
> > > > This patch set moves from using locally defined named registers to access the
> > > > stack pointer to using a globally defined named register. This allows the code
> > > > to work both with gcc and clang.
> > > >
> > > > The LLVMLinux project aims to fully build the Linux kernel using both gcc and
> > > > clang (the C front end for the LLVM compiler infrastructure project).
> > > >
> > > > Behan Webster (4):
> > > >     arm64: LLVMLinux: Add current_stack_pointer() for arm64
> > > >     arm64: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk
> > > >     arm64: LLVMLinux: Calculate current_thread_info from
> > > >       current_stack_pointer
> > > >     arm64: LLVMLinux: Use current_stack_pointer in kernel/traps.c
> > > Once Andreas's comments have been addressed:
> > >
> > >     Acked-by: Will Deacon <will.deacon@xxxxxxx>
> > >
> > > Please can you send a new series after the merge window?
> > Pity. I was hoping to get it in this merge window.
> >
> > However, will resubmit for 3.18.
> Any chance of a v2 for this series, please? If you address the comments
> pending for v1, I think it's good to merge.
Sure thing. 2 more named register patches added. Look for them at the 
end of the new patch series.

I kept missing you in Chicago. I was hoping to say "hi".

Behan

--
Behan Webster
behanw@xxxxxxxxxxxxxxxxxx

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