projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7ffcf8e) | patch
powerpc: Emulate instructions in little endian mode
authorAnton Blanchard <anton@samba.org>
Tue, 6 Aug 2013 16:01:47 +0000 (02:01 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 14 Aug 2013 05:33:35 +0000 (15:33 +1000)
commit4288e343fb63cd74b35bf68c5d83551f867dba56
tree63f5861a108fae0a4c9a483cd88356cd99ffe3ectree | snapshot (tar.gz zip)
parent7ffcf8ec26f4b94b95b1297131d223b121d951e5commit | diff
powerpc: Emulate instructions in little endian mode

Alistair noticed we got a SIGILL on userspace mfpvr instructions.

Remove the little endian check in the emulation code, it is
probably there to protect against the old pseudo little endian
implementations but doesn't make sense for real little endian.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/traps.c diff | blob | blame | history