diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/cpu.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index b81ed44..fcee0a2 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -411,14 +411,13 @@ static void arm_cpu_reset(CPUState *s) } static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx, - unsigned int target_el) + unsigned int target_el, + unsigned int cur_el, bool secure, + uint64_t hcr_el2) { CPUARMState *env = cs->env_ptr; - unsigned int cur_el = arm_current_el(env); - bool secure = arm_is_secure(env); bool pstate_unmasked; int8_t unmasked = 0; - uint64_t hcr_el2; /* * Don't take exceptions if they target a lower EL. @@ -429,8 +428,6 @@ static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx, return false; } - hcr_el2 = arm_hcr_el2_eff(env); - switch (excp_idx) { case EXCP_FIQ: pstate_unmasked = !(env->daif & PSTATE_F); @@ -535,6 +532,7 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) CPUARMState *env = cs->env_ptr; uint32_t cur_el = arm_current_el(env); bool secure = arm_is_secure(env); + uint64_t hcr_el2 = arm_hcr_el2_eff(env); uint32_t target_el; uint32_t excp_idx; bool ret = false; @@ -542,7 +540,8 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) if (interrupt_request & CPU_INTERRUPT_FIQ) { excp_idx = EXCP_FIQ; target_el = arm_phys_excp_target_el(cs, excp_idx, cur_el, secure); - if (arm_excp_unmasked(cs, excp_idx, target_el)) { + if (arm_excp_unmasked(cs, excp_idx, target_el, + cur_el, secure, hcr_el2)) { cs->exception_index = excp_idx; env->exception.target_el = target_el; cc->do_interrupt(cs); @@ -552,7 +551,8 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) if (interrupt_request & CPU_INTERRUPT_HARD) { excp_idx = EXCP_IRQ; target_el = arm_phys_excp_target_el(cs, excp_idx, cur_el, secure); - if (arm_excp_unmasked(cs, excp_idx, target_el)) { + if (arm_excp_unmasked(cs, excp_idx, target_el, + cur_el, secure, hcr_el2)) { cs->exception_index = excp_idx; env->exception.target_el = target_el; cc->do_interrupt(cs); @@ -562,7 +562,8 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) if (interrupt_request & CPU_INTERRUPT_VIRQ) { excp_idx = EXCP_VIRQ; target_el = 1; - if (arm_excp_unmasked(cs, excp_idx, target_el)) { + if (arm_excp_unmasked(cs, excp_idx, target_el, + cur_el, secure, hcr_el2)) { cs->exception_index = excp_idx; env->exception.target_el = target_el; cc->do_interrupt(cs); @@ -572,7 +573,8 @@ bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) if (interrupt_request & CPU_INTERRUPT_VFIQ) { excp_idx = EXCP_VFIQ; target_el = 1; - if (arm_excp_unmasked(cs, excp_idx, target_el)) { + if (arm_excp_unmasked(cs, excp_idx, target_el, + cur_el, secure, hcr_el2)) { cs->exception_index = excp_idx; env->exception.target_el = target_el; cc->do_interrupt(cs); |