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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-02-23 15:36:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-02-26 15:09:41 +0000 |
| commit | af393ffc6da116b9dd4c70901bad1f4cafb1773d (patch) | |
| tree | de9f7ea2c05751c1675f91ec1fd996d7e932bcbb /target-arm/translate-a64.c | |
| parent | 81907a582901671c15be36a63b5063f88f3487e2 (diff) | |
target-arm: Make mode switches from Hyp via CPS and MRS illegal
Mode switches from Hyp to any other mode via the CPS and MRS
instructions are illegal mode switches (though obviously switching
via exception return is valid). Add this check to bad_mode_switch().
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1455556977-3644-11-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm/translate-a64.c')
0 files changed, 0 insertions, 0 deletions