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Diffstat (limited to 'target/arm/helper.c')
-rw-r--r--target/arm/helper.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 95d59e07fb..d6f8be9f4e 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -448,7 +448,7 @@ static CPAccessResult access_tdosa(CPUARMState *env, const ARMCPRegInfo *ri,
int el = arm_current_el(env);
bool mdcr_el2_tdosa = (env->cp15.mdcr_el2 & MDCR_TDOSA) ||
(env->cp15.mdcr_el2 & MDCR_TDE) ||
- (env->cp15.hcr_el2 & HCR_TGE);
+ (arm_hcr_el2_eff(env) & HCR_TGE);
if (el < 2 && mdcr_el2_tdosa && !arm_is_secure_below_el3(env)) {
return CP_ACCESS_TRAP_EL2;
@@ -468,7 +468,7 @@ static CPAccessResult access_tdra(CPUARMState *env, const ARMCPRegInfo *ri,
int el = arm_current_el(env);
bool mdcr_el2_tdra = (env->cp15.mdcr_el2 & MDCR_TDRA) ||
(env->cp15.mdcr_el2 & MDCR_TDE) ||
- (env->cp15.hcr_el2 & HCR_TGE);
+ (arm_hcr_el2_eff(env) & HCR_TGE);
if (el < 2 && mdcr_el2_tdra && !arm_is_secure_below_el3(env)) {
return CP_ACCESS_TRAP_EL2;
@@ -488,7 +488,7 @@ static CPAccessResult access_tda(CPUARMState *env, const ARMCPRegInfo *ri,
int el = arm_current_el(env);
bool mdcr_el2_tda = (env->cp15.mdcr_el2 & MDCR_TDA) ||
(env->cp15.mdcr_el2 & MDCR_TDE) ||
- (env->cp15.hcr_el2 & HCR_TGE);
+ (arm_hcr_el2_eff(env) & HCR_TGE);
if (el < 2 && mdcr_el2_tda && !arm_is_secure_below_el3(env)) {
return CP_ACCESS_TRAP_EL2;
@@ -4566,8 +4566,7 @@ int sve_exception_el(CPUARMState *env, int el)
if (disabled) {
/* route_to_el2 */
return (arm_feature(env, ARM_FEATURE_EL2)
- && !arm_is_secure(env)
- && (env->cp15.hcr_el2 & HCR_TGE) ? 2 : 1);
+ && (arm_hcr_el2_eff(env) & HCR_TGE) ? 2 : 1);
}
/* Check CPACR.FPEN. */
@@ -6216,9 +6215,8 @@ static int bad_mode_switch(CPUARMState *env, int mode, CPSRWriteType write_type)
* and CPS are treated as illegal mode changes.
*/
if (write_type == CPSRWriteByInstr &&
- (env->cp15.hcr_el2 & HCR_TGE) &&
(env->uncached_cpsr & CPSR_M) == ARM_CPU_MODE_MON &&
- !arm_is_secure_below_el3(env)) {
+ (arm_hcr_el2_eff(env) & HCR_TGE)) {
return 1;
}
return 0;