diff options
Diffstat (limited to 'hw/misc/edu.c')
| -rw-r--r-- | hw/misc/edu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/hw/misc/edu.c b/hw/misc/edu.c index 0ff9d1ac78..e935c418d4 100644 --- a/hw/misc/edu.c +++ b/hw/misc/edu.c @@ -212,7 +212,7 @@ static uint64_t edu_mmio_read(void *opaque, hwaddr addr, unsigned size) qemu_mutex_unlock(&edu->thr_mutex); break; case 0x20: - val = atomic_read(&edu->status); + val = qatomic_read(&edu->status); break; case 0x24: val = edu->irq_status; @@ -252,7 +252,7 @@ static void edu_mmio_write(void *opaque, hwaddr addr, uint64_t val, edu->addr4 = ~val; break; case 0x08: - if (atomic_read(&edu->status) & EDU_STATUS_COMPUTING) { + if (qatomic_read(&edu->status) & EDU_STATUS_COMPUTING) { break; } /* EDU_STATUS_COMPUTING cannot go 0->1 concurrently, because it is only @@ -260,15 +260,15 @@ static void edu_mmio_write(void *opaque, hwaddr addr, uint64_t val, */ qemu_mutex_lock(&edu->thr_mutex); edu->fact = val; - atomic_or(&edu->status, EDU_STATUS_COMPUTING); + qatomic_or(&edu->status, EDU_STATUS_COMPUTING); qemu_cond_signal(&edu->thr_cond); qemu_mutex_unlock(&edu->thr_mutex); break; case 0x20: if (val & EDU_STATUS_IRQFACT) { - atomic_or(&edu->status, EDU_STATUS_IRQFACT); + qatomic_or(&edu->status, EDU_STATUS_IRQFACT); } else { - atomic_and(&edu->status, ~EDU_STATUS_IRQFACT); + qatomic_and(&edu->status, ~EDU_STATUS_IRQFACT); } break; case 0x60: @@ -322,7 +322,7 @@ static void *edu_fact_thread(void *opaque) uint32_t val, ret = 1; qemu_mutex_lock(&edu->thr_mutex); - while ((atomic_read(&edu->status) & EDU_STATUS_COMPUTING) == 0 && + while ((qatomic_read(&edu->status) & EDU_STATUS_COMPUTING) == 0 && !edu->stopping) { qemu_cond_wait(&edu->thr_cond, &edu->thr_mutex); } @@ -347,9 +347,9 @@ static void *edu_fact_thread(void *opaque) qemu_mutex_lock(&edu->thr_mutex); edu->fact = ret; qemu_mutex_unlock(&edu->thr_mutex); - atomic_and(&edu->status, ~EDU_STATUS_COMPUTING); + qatomic_and(&edu->status, ~EDU_STATUS_COMPUTING); - if (atomic_read(&edu->status) & EDU_STATUS_IRQFACT) { + if (qatomic_read(&edu->status) & EDU_STATUS_IRQFACT) { qemu_mutex_lock_iothread(); edu_raise_irq(edu, FACT_IRQ); qemu_mutex_unlock_iothread(); |