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| author | Richard Henderson | 2022-03-01 22:59:51 +0100 |
|---|---|---|
| committer | Peter Maydell | 2022-03-02 20:27:37 +0100 |
| commit | 13e481c9335582fc7eed12e24e8d4d7068b24ff8 (patch) | |
| tree | 9f3067dfc1fc44e07a7af082acc3c6d0185f89c8 /docs/specs | |
| parent | target/arm: Implement FEAT_LPA (diff) | |
| download | qemu-13e481c9335582fc7eed12e24e8d4d7068b24ff8.tar.gz qemu-13e481c9335582fc7eed12e24e8d4d7068b24ff8.tar.xz qemu-13e481c9335582fc7eed12e24e8d4d7068b24ff8.zip | |
target/arm: Extend arm_fi_to_lfsc to level -1
With FEAT_LPA2, rather than introducing translation level 4,
we introduce level -1, below the current level 0. Extend
arm_fi_to_lfsc to handle these faults.
Assert that this new translation level does not leak into
fault types for which it is not defined, which allows some
masking of fi->level to be removed.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220301215958.157011-12-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/specs')
0 files changed, 0 insertions, 0 deletions