target/arm: Introduce arm_stage1_mmu_idx
While we could expose stage_1_mmu_idx, the combination is probably going to be more useful. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190108223129.5570-18-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -12998,6 +12998,13 @@ int cpu_mmu_index(CPUARMState *env, bool ifetch)
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return arm_to_core_mmu_idx(arm_mmu_idx(env));
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}
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#ifndef CONFIG_USER_ONLY
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ARMMMUIdx arm_stage1_mmu_idx(CPUARMState *env)
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{
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return stage_1_mmu_idx(arm_mmu_idx(env));
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}
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#endif
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void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc,
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target_ulong *cs_base, uint32_t *pflags)
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{
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@ -927,4 +927,19 @@ void arm_cpu_update_vfiq(ARMCPU *cpu);
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*/
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ARMMMUIdx arm_mmu_idx(CPUARMState *env);
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/**
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* arm_stage1_mmu_idx:
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* @env: The cpu environment
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*
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* Return the ARMMMUIdx for the stage1 traversal for the current regime.
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*/
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#ifdef CONFIG_USER_ONLY
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static inline ARMMMUIdx arm_stage1_mmu_idx(CPUARMState *env)
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{
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return ARMMMUIdx_S1NSE0;
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}
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#else
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ARMMMUIdx arm_stage1_mmu_idx(CPUARMState *env);
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#endif
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#endif
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