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(parent: ce39a06) | patch
powerpc/lib/sstep: Fix building for powerpcspe
authorJames Clarke <jrtc27@jrtc27.com>
Thu, 7 Dec 2017 20:32:44 +0000 (20:32 +0000)
committerBastian Blank <waldi@debian.org>
Sun, 16 Dec 2018 18:45:54 +0000 (18:45 +0000)
commit02f529274b6b621445536d1cd16089b7a30406e9
tree4239453e94933e692870419a04bab84c3a24d537tree | snapshot
parentce39a06edb2a5247a34c56fbd65704f38d550fa9commit | diff
powerpc/lib/sstep: Fix building for powerpcspe

On powerpcspe, ptesync is not a recognised instruction and so fails to
assemble. We don't expect to have to emulate an lwsync or a ptesync on a
32-bit kernel, so just ifdef them out, and catch any unexpected barrier
types.

Fixes: 3cdfcbfd32b9 ("powerpc: Change analyse_instr so it doesn't modify *regs")
Signed-off-by: James Clarke <jrtc27@jrtc27.com>
Gbp-Pq: Topic bugfix/powerpc
Gbp-Pq: Name powerpc-lib-sstep-fix-building-for-powerpcspe.patch
arch/powerpc/lib/sstep.c diff | blob | history
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