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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-02-20 10:35:51 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-02-20 10:35:51 +0000 |
| commit | 99f678a679857d83b9709127b0f047551d7e3c45 (patch) | |
| tree | e80ef7fbb30cb547be519ce7e03240af44c6c6ac /xen-mapcache.c | |
| parent | 76e3e1bcaefe0da394f328854cb72f9449f23732 (diff) | |
target-arm: Restrict check_ap() use of S and R bits to v6 and earlier
The SCTLR bits S and R (8 and 9) only exist in ARMv6 and earlier.
In ARMv7 these bits RAZ, and in ARMv8 they are reassigned. Guard
the use of them in check_ap() so that we don't get incorrect results
for ARMv8 CPUs.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Diffstat (limited to 'xen-mapcache.c')
0 files changed, 0 insertions, 0 deletions