Re: powerpc: Fix sstep compile on powerpcspe
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-05-10 21:48:49
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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 <redacted>Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/03be7e53dee606c189a66a7389 cheers