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(parent: 7019cb3) | patch
target-ppc: Enable FSCR facility check for TAR
authorAlexey Kardashevskiy <aik@ozlabs.ru>
Wed, 4 Jun 2014 12:50:57 +0000 (22:50 +1000)
committerAlexander Graf <agraf@suse.de>
Mon, 16 Jun 2014 11:24:44 +0000 (13:24 +0200)
commit45ed0be146b7433d1123f09eb1a984210a311625
treee045597c56d995deda3b581c35a55aa4229b1af9tree | snapshot
parent7019cb3d883c5fdd8e4e75d753eded288d94b592commit | diff
target-ppc: Enable FSCR facility check for TAR

This makes user-privileged read/write fail if TAR facility is not enabled
in FSCR.

Since this is the very first check for enabled in FSCR facility,
this also adds gen_fscr_facility_check() for using in spr_write_tar()/
spr_read_tar().

This enables TAR in FSCR for user mode unconditionally.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
target-ppc/translate_init.c diff | blob | history
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