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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-03-05 16:09:20 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-03-05 16:09:20 +0000 |
| commit | 20dc67c947a691fa9df05e76aec6df50204b4b94 (patch) | |
| tree | e10fe8a0bb56c5637a066da755600869098888b3 /target/arm/internals.h | |
| parent | fb901c905dc34254f3edfbee86143460594c564b (diff) | |
| download | qemu-20dc67c947a691fa9df05e76aec6df50204b4b94.zip qemu-20dc67c947a691fa9df05e76aec6df50204b4b94.tar.gz qemu-20dc67c947a691fa9df05e76aec6df50204b4b94.tar.bz2 | |
target/arm: Introduce core_to_aa64_mmu_idx
If by context we know that we're in AArch64 mode, we need not
test for M-profile when reconstructing the full ARMMMUIdx.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200302175829.2183-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/internals.h')
| -rw-r--r-- | target/arm/internals.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index 9f96a23..e633aff 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -783,6 +783,12 @@ static inline ARMMMUIdx core_to_arm_mmu_idx(CPUARMState *env, int mmu_idx) } } +static inline ARMMMUIdx core_to_aa64_mmu_idx(int mmu_idx) +{ + /* AArch64 is always a-profile. */ + return mmu_idx | ARM_MMU_IDX_A; +} + int arm_mmu_idx_to_el(ARMMMUIdx mmu_idx); /* |