Re: [PATCH 0/4] LLVMLinux: Patches to enable the kernel to be compiled with clang/LLVM
From: Will Deacon
Date: Tue Aug 26 2014 - 10:17:26 EST
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.
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