diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 88e5accda6..cdf8600b96 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1115,6 +1115,7 @@ struct ArchCPU { }; unsigned int gt_cntfrq_period_ns(ARMCPU *cpu); +void gt_rme_post_el_change(ARMCPU *cpu, void *opaque); void arm_cpu_post_init(Object *obj); @@ -1743,6 +1744,9 @@ static inline void xpsr_write(CPUARMState *env, uint32_t val, uint32_t mask) #define HSTR_TTEE (1 << 16) #define HSTR_TJDBX (1 << 17) +#define CNTHCTL_CNTVMASK (1 << 18) +#define CNTHCTL_CNTPMASK (1 << 19) + /* Return the current FPSCR value. */ uint32_t vfp_get_fpscr(CPUARMState *env); void vfp_set_fpscr(CPUARMState *env, uint32_t val); @@ -2504,17 +2508,19 @@ static inline bool arm_is_secure(CPUARMState *env) /* * Return true if the current security state has AArch64 EL2 or AArch32 Hyp. - * This corresponds to the pseudocode EL2Enabled() + * This corresponds to the pseudocode EL2Enabled(). */ -static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, bool secure) +static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, + ARMSecuritySpace space) { + assert(space != ARMSS_Root); return arm_feature(env, ARM_FEATURE_EL2) - && (!secure || (env->cp15.scr_el3 & SCR_EEL2)); + && (space != ARMSS_Secure || (env->cp15.scr_el3 & SCR_EEL2)); } static inline bool arm_is_el2_enabled(CPUARMState *env) { - return arm_is_el2_enabled_secstate(env, arm_is_secure_below_el3(env)); + return arm_is_el2_enabled_secstate(env, arm_security_space_below_el3(env)); } #else @@ -2538,7 +2544,8 @@ static inline bool arm_is_secure(CPUARMState *env) return false; } -static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, bool secure) +static inline bool arm_is_el2_enabled_secstate(CPUARMState *env, + ARMSecuritySpace space) { return false; } @@ -2555,7 +2562,7 @@ static inline bool arm_is_el2_enabled(CPUARMState *env) * "for all purposes other than a direct read or write access of HCR_EL2." * Not included here is HCR_RW. */ -uint64_t arm_hcr_el2_eff_secstate(CPUARMState *env, bool secure); +uint64_t arm_hcr_el2_eff_secstate(CPUARMState *env, ARMSecuritySpace space); uint64_t arm_hcr_el2_eff(CPUARMState *env); uint64_t arm_hcrx_el2_eff(CPUARMState *env); |