diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sparc/sun4m.c | 3 | ||||
| -rw-r--r-- | hw/sparc64/sparc64.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 61416a6426..873cd7df9a 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -142,6 +142,9 @@ void cpu_check_irqs(CPUSPARCState *env) { CPUState *cs; + /* We should be holding the BQL before we mess with IRQs */ + g_assert(qemu_mutex_iothread_locked()); + if (env->pil_in && (env->interrupt_index == 0 || (env->interrupt_index & ~15) == TT_EXTINT)) { unsigned int i; diff --git a/hw/sparc64/sparc64.c b/hw/sparc64/sparc64.c index b3d219c769..4e4fdab065 100644 --- a/hw/sparc64/sparc64.c +++ b/hw/sparc64/sparc64.c @@ -55,6 +55,9 @@ void cpu_check_irqs(CPUSPARCState *env) uint32_t pil = env->pil_in | (env->softint & ~(SOFTINT_TIMER | SOFTINT_STIMER)); + /* We should be holding the BQL before we mess with IRQs */ + g_assert(qemu_mutex_iothread_locked()); + /* TT_IVEC has a higher priority (16) than TT_EXTINT (31..17) */ if (env->ivec_status & 0x20) { return; |