target/arm: Move regime_is_secure() to target/arm/internals.h
Move the regime_is_secure() utility function to internals.h; we are going to want to call it from translate.c. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 1503414539-28762-20-git-send-email-peter.maydell@linaro.org
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@ -7055,32 +7055,6 @@ static inline uint32_t regime_el(CPUARMState *env, ARMMMUIdx mmu_idx)
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}
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}
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/* Return true if this address translation regime is secure */
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static inline bool regime_is_secure(CPUARMState *env, ARMMMUIdx mmu_idx)
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{
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switch (mmu_idx) {
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case ARMMMUIdx_S12NSE0:
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case ARMMMUIdx_S12NSE1:
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case ARMMMUIdx_S1NSE0:
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case ARMMMUIdx_S1NSE1:
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case ARMMMUIdx_S1E2:
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case ARMMMUIdx_S2NS:
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case ARMMMUIdx_MPriv:
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case ARMMMUIdx_MNegPri:
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case ARMMMUIdx_MUser:
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return false;
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case ARMMMUIdx_S1E3:
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case ARMMMUIdx_S1SE0:
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case ARMMMUIdx_S1SE1:
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case ARMMMUIdx_MSPriv:
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case ARMMMUIdx_MSNegPri:
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case ARMMMUIdx_MSUser:
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return true;
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default:
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g_assert_not_reached();
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}
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}
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/* Return the SCTLR value which controls this address translation regime */
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static inline uint32_t regime_sctlr(CPUARMState *env, ARMMMUIdx mmu_idx)
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{
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@ -480,4 +480,30 @@ static inline void arm_call_el_change_hook(ARMCPU *cpu)
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}
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}
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/* Return true if this address translation regime is secure */
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static inline bool regime_is_secure(CPUARMState *env, ARMMMUIdx mmu_idx)
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{
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switch (mmu_idx) {
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case ARMMMUIdx_S12NSE0:
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case ARMMMUIdx_S12NSE1:
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case ARMMMUIdx_S1NSE0:
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case ARMMMUIdx_S1NSE1:
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case ARMMMUIdx_S1E2:
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case ARMMMUIdx_S2NS:
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case ARMMMUIdx_MPriv:
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case ARMMMUIdx_MNegPri:
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case ARMMMUIdx_MUser:
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return false;
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case ARMMMUIdx_S1E3:
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case ARMMMUIdx_S1SE0:
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case ARMMMUIdx_S1SE1:
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case ARMMMUIdx_MSPriv:
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case ARMMMUIdx_MSNegPri:
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case ARMMMUIdx_MSUser:
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return true;
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default:
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g_assert_not_reached();
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}
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}
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#endif
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