mirror of https://github.com/xemu-project/xemu.git
target/arm: Pass an ARMSecuritySpace to arm_is_el2_enabled_secstate()
Pass an ARMSecuritySpace instead of a bool secure to arm_is_el2_enabled_secstate(). This doesn't change behaviour. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230807141514.19075-8-peter.maydell@linaro.org
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@ -2504,17 +2504,19 @@ static inline bool arm_is_secure(CPUARMState *env)
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/*
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* Return true if the current security state has AArch64 EL2 or AArch32 Hyp.
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* This corresponds to the pseudocode EL2Enabled()
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* This corresponds to the pseudocode EL2Enabled().
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*/
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static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, bool secure)
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static inline bool arm_is_el2_enabled_secstate(CPUARMState *env,
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ARMSecuritySpace space)
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{
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assert(space != ARMSS_Root);
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return arm_feature(env, ARM_FEATURE_EL2)
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&& (!secure || (env->cp15.scr_el3 & SCR_EEL2));
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&& (space != ARMSS_Secure || (env->cp15.scr_el3 & SCR_EEL2));
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}
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static inline bool arm_is_el2_enabled(CPUARMState *env)
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{
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return arm_is_el2_enabled_secstate(env, arm_is_secure_below_el3(env));
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return arm_is_el2_enabled_secstate(env, arm_security_space_below_el3(env));
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}
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#else
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@ -2538,7 +2540,8 @@ static inline bool arm_is_secure(CPUARMState *env)
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return false;
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}
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static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, bool secure)
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static inline bool arm_is_el2_enabled_secstate(CPUARMState *env,
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ARMSecuritySpace space)
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{
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return false;
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}
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@ -5778,7 +5778,7 @@ uint64_t arm_hcr_el2_eff_secstate(CPUARMState *env, ARMSecuritySpace space)
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assert(space != ARMSS_Root);
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if (!arm_is_el2_enabled_secstate(env, arm_space_is_secure(space))) {
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if (!arm_is_el2_enabled_secstate(env, space)) {
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/*
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* "This register has no effect if EL2 is not enabled in the
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* current Security state". This is ARMv8.4-SecEL2 speak for
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