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Re: powerpc: Fix sstep compile on powerpcspe

From Michael Ellerman <mpe@ellerman.id.au>
Newsgroups linux.kernel
Subject Re: powerpc: Fix sstep compile on powerpcspe
Date 2016-05-10 23:50 +0200
Message-ID <rxnHs-2F8-11@gated-at.bofh.it> (permalink)
References <rvyxl-7dj-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, 2016-05-05 at 20:44:44 UTC, Lennart Sorensen wrote:
> powerpc: Fix sstep compile on powerpcspe
> 
> Commit be96f63375a14ee8e690856ac77e579c75bd0bae introduced ldarx and stdcx
> into the instructions in sstep.c, which are not accepted by the assembler
> on powerpcspe, but does seem to be accepted by the normal powerpc assembler
> even in 32 bit mode.
> 
> Wrap these two instructions in a __powerpc64__ check like it is everywhere
> else in the file.
> 
> Fixes: be96f63375a1 ("powerpc: Split out instruction analysis part of emulate_step()")
> Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/03be7e53dee606c189a66a7389

cheers

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[PATCH] powerpc: Fix sstep compile on powerpcspe "Lennart Sorensen" <lsorense@csclub.uwaterloo.ca> - 2016-05-05 23:00 +0200
  Re: powerpc: Fix sstep compile on powerpcspe Michael Ellerman <mpe@ellerman.id.au> - 2016-05-10 23:50 +0200

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