linux-kernel - Re: [PATCH] Add -target to clang switch while cross compiling.

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Date:   Fri, 13 Oct 2017 15:12:44 -0700
From:   Abhijit Ayarekar <abhijit.ayarekar@...ium.com>
To:     Alexei Starovoitov <alexei.starovoitov@...il.com>
Cc:     Abhijit Ayarekar <abhijit.ayarekar@...iumnetworks.com>,
        ast@...nel.org, daniel@...earbox.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Add -target to clang switch while cross compiling.

On Fri, Oct 13, 2017 at 03:10:38PM -0700, Alexei Starovoitov wrote:
> On Fri, Oct 13, 2017 at 12:24:06PM -0700, Abhijit Ayarekar wrote:
> > Update to llvm excludes assembly instructions.
> > llvm git revision is below
> > 
> > commit 65fad7c26569 ("bpf: add inline-asm support")
> > 
> > This change will be part of llvm  release 6.0
> > 
> > __ASM_SYSREG_H define is not required for native compile.
> > -target switch includes appropriate target specific files
> > while cross compiling
> > 
> > Tested on x86 and arm64.
> > 
> > Signed-off-by: Abhijit Ayarekar <abhijit.ayarekar@...iumnetworks.com>
> 
> Thanks
> Acked-by: Alexei Starovoitov <ast@...nel.org>
>
Glad i could help :)