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

Behan Webster behanw at converseincode.com
Tue Aug 26 21:26:37 PDT 2014

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 at converseincode.com wrote:
>>>> From: Behan Webster <behanw at converseincode.com>
>>>> 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 at arm.com>
>>> 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 Webster
behanw at converseincode.com

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