summaryrefslogtreecommitdiffstats
path: root/hw/core/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/core/irq.c')
-rw-r--r--hw/core/irq.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/core/irq.c b/hw/core/irq.c
index 2078542..03c8cb3 100644
--- a/hw/core/irq.c
+++ b/hw/core/irq.c
@@ -68,6 +68,17 @@ qemu_irq *qemu_allocate_irqs(qemu_irq_handler handler, void *opaque, int n)
return qemu_extend_irqs(NULL, 0, handler, opaque, n);
}
+qemu_irq qemu_allocate_irq(qemu_irq_handler handler, void *opaque, int n)
+{
+ struct IRQState *irq;
+
+ irq = g_new(struct IRQState, 1);
+ irq->handler = handler;
+ irq->opaque = opaque;
+ irq->n = n;
+
+ return irq;
+}
void qemu_free_irqs(qemu_irq *s)
{
@@ -75,6 +86,11 @@ void qemu_free_irqs(qemu_irq *s)
g_free(s);
}
+void qemu_free_irq(qemu_irq irq)
+{
+ g_free(irq);
+}
+
static void qemu_notirq(void *opaque, int line, int level)
{
struct IRQState *irq = opaque;
OpenPOWER on IntegriCloud