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| author | Richard Henderson | 2020-06-26 05:31:20 +0200 |
|---|---|---|
| committer | Peter Maydell | 2020-06-26 15:31:12 +0200 |
| commit | 38659d311d05e6c5feff6bddcc1c33b60d3b86a1 (patch) | |
| tree | f9b2b3228ae19e58479acf5a248bcc489f72cc30 /target/arm/internals.h | |
| parent | target/arm: Move regime_el to internals.h (diff) | |
| download | qemu-38659d311d05e6c5feff6bddcc1c33b60d3b86a1.tar.gz qemu-38659d311d05e6c5feff6bddcc1c33b60d3b86a1.tar.xz qemu-38659d311d05e6c5feff6bddcc1c33b60d3b86a1.zip | |
target/arm: Move regime_tcr to internals.h
We will shortly need this in mte_helper.c as well.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200626033144.790098-23-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 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index c36fcb151b..7c9abbabc9 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -949,6 +949,15 @@ static inline uint32_t regime_el(CPUARMState *env, ARMMMUIdx mmu_idx) } } +/* Return the TCR controlling this translation regime */ +static inline TCR *regime_tcr(CPUARMState *env, ARMMMUIdx mmu_idx) +{ + if (mmu_idx == ARMMMUIdx_Stage2) { + return &env->cp15.vtcr_el2; + } + return &env->cp15.tcr_el[regime_el(env, mmu_idx)]; +} + /* Return the FSR value for a debug exception (watchpoint, hardware * breakpoint or BKPT insn) targeting the specified exception level. */ |