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authorJuan Quintela <quintela@redhat.com>2009-09-10 03:04:36 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-09-11 11:10:06 -0500
commit80cd83e7b2e27de82939378f5b4eaa4108f4da81 (patch)
tree5f9887a809df0b0d2d94a963bbb668c30754fded /savevm.c
parent77eea83830d8616ad657bb87313953002dfb85f0 (diff)
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vmstate: add support for uint8_t equal
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'savevm.c')
-rw-r--r--savevm.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/savevm.c b/savevm.c
index c4bee37..651e0e0 100644
--- a/savevm.c
+++ b/savevm.c
@@ -847,6 +847,26 @@ const VMStateInfo vmstate_info_uint64 = {
.put = put_uint64,
};
+/* 8 bit int. See that the received value is the same than the one
+ in the field */
+
+static int get_uint8_equal(QEMUFile *f, void *pv, size_t size)
+{
+ uint8_t *v = pv;
+ uint8_t v2;
+ qemu_get_8s(f, &v2);
+
+ if (*v == v2)
+ return 0;
+ return -EINVAL;
+}
+
+const VMStateInfo vmstate_info_uint8_equal = {
+ .name = "int32 equal",
+ .get = get_uint8_equal,
+ .put = put_uint8,
+};
+
/* timers */
static int get_timer(QEMUFile *f, void *pv, size_t size)