diff options
Diffstat (limited to 'hw/core/qdev-properties.c')
| -rw-r--r-- | hw/core/qdev-properties.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index c04df3b..147b3ff 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -442,6 +442,43 @@ const PropertyInfo qdev_prop_uint64_checkmask = { .set = set_uint64_checkmask, }; +/* --- pointer-size integer --- */ + +static void get_usize(Object *obj, Visitor *v, const char *name, void *opaque, + Error **errp) +{ + const Property *prop = opaque; + +#if HOST_LONG_BITS == 32 + uint32_t *ptr = object_field_prop_ptr(obj, prop); + visit_type_uint32(v, name, ptr, errp); +#else + uint64_t *ptr = object_field_prop_ptr(obj, prop); + visit_type_uint64(v, name, ptr, errp); +#endif +} + +static void set_usize(Object *obj, Visitor *v, const char *name, void *opaque, + Error **errp) +{ + const Property *prop = opaque; + +#if HOST_LONG_BITS == 32 + uint32_t *ptr = object_field_prop_ptr(obj, prop); + visit_type_uint32(v, name, ptr, errp); +#else + uint64_t *ptr = object_field_prop_ptr(obj, prop); + visit_type_uint64(v, name, ptr, errp); +#endif +} + +const PropertyInfo qdev_prop_usize = { + .type = "usize", + .get = get_usize, + .set = set_usize, + .set_default_value = qdev_propinfo_set_default_value_uint, +}; + /* --- string --- */ static void release_string(Object *obj, const char *name, void *opaque) |