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Diffstat (limited to 'hw/core/qdev-properties.c')
-rw-r--r--hw/core/qdev-properties.c210
1 files changed, 122 insertions, 88 deletions
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index 86a5835..147b3ff 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -2,7 +2,7 @@
#include "hw/qdev-properties.h"
#include "qapi/error.h"
#include "qapi/qapi-types-misc.h"
-#include "qapi/qmp/qlist.h"
+#include "qobject/qlist.h"
#include "qemu/ctype.h"
#include "qemu/error-report.h"
#include "qapi/visitor.h"
@@ -51,7 +51,7 @@ void qdev_prop_allow_set_link_before_realize(const Object *obj,
}
}
-void *object_field_prop_ptr(Object *obj, Property *prop)
+void *object_field_prop_ptr(Object *obj, const Property *prop)
{
void *ptr = obj;
ptr += prop->offset;
@@ -61,7 +61,7 @@ void *object_field_prop_ptr(Object *obj, Property *prop)
static void field_prop_get(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
return prop->info->get(obj, v, name, opaque, errp);
}
@@ -78,7 +78,7 @@ static ObjectPropertyAccessor *field_prop_getter(const PropertyInfo *info)
static void field_prop_set(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
if (!qdev_prop_allow_set(obj, name, prop->info, errp)) {
return;
@@ -100,7 +100,7 @@ static ObjectPropertyAccessor *field_prop_setter(const PropertyInfo *info)
void qdev_propinfo_get_enum(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int *ptr = object_field_prop_ptr(obj, prop);
visit_type_enum(v, name, ptr, prop->info->enum_table, errp);
@@ -109,7 +109,7 @@ void qdev_propinfo_get_enum(Object *obj, Visitor *v, const char *name,
void qdev_propinfo_set_enum(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int *ptr = object_field_prop_ptr(obj, prop);
visit_type_enum(v, name, ptr, prop->info->enum_table, errp);
@@ -122,22 +122,15 @@ void qdev_propinfo_set_default_value_enum(ObjectProperty *op,
qapi_enum_lookup(prop->info->enum_table, prop->defval.i));
}
-const PropertyInfo qdev_prop_enum = {
- .name = "enum",
- .get = qdev_propinfo_get_enum,
- .set = qdev_propinfo_set_enum,
- .set_default_value = qdev_propinfo_set_default_value_enum,
-};
-
/* Bit */
-static uint32_t qdev_get_prop_mask(Property *prop)
+static uint32_t qdev_get_prop_mask(const Property *prop)
{
assert(prop->info == &qdev_prop_bit);
return 0x1 << prop->bitnr;
}
-static void bit_prop_set(Object *obj, Property *props, bool val)
+static void bit_prop_set(Object *obj, const Property *props, bool val)
{
uint32_t *p = object_field_prop_ptr(obj, props);
uint32_t mask = qdev_get_prop_mask(props);
@@ -151,7 +144,7 @@ static void bit_prop_set(Object *obj, Property *props, bool val)
static void prop_get_bit(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *p = object_field_prop_ptr(obj, prop);
bool value = (*p & qdev_get_prop_mask(prop)) != 0;
@@ -161,7 +154,7 @@ static void prop_get_bit(Object *obj, Visitor *v, const char *name,
static void prop_set_bit(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
bool value;
if (!visit_type_bool(v, name, &value, errp)) {
@@ -176,7 +169,7 @@ static void set_default_value_bool(ObjectProperty *op, const Property *prop)
}
const PropertyInfo qdev_prop_bit = {
- .name = "bool",
+ .type = "bool",
.description = "on/off",
.get = prop_get_bit,
.set = prop_set_bit,
@@ -185,13 +178,13 @@ const PropertyInfo qdev_prop_bit = {
/* Bit64 */
-static uint64_t qdev_get_prop_mask64(Property *prop)
+static uint64_t qdev_get_prop_mask64(const Property *prop)
{
assert(prop->info == &qdev_prop_bit64);
return 0x1ull << prop->bitnr;
}
-static void bit64_prop_set(Object *obj, Property *props, bool val)
+static void bit64_prop_set(Object *obj, const Property *props, bool val)
{
uint64_t *p = object_field_prop_ptr(obj, props);
uint64_t mask = qdev_get_prop_mask64(props);
@@ -205,7 +198,7 @@ static void bit64_prop_set(Object *obj, Property *props, bool val)
static void prop_get_bit64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *p = object_field_prop_ptr(obj, prop);
bool value = (*p & qdev_get_prop_mask64(prop)) != 0;
@@ -215,7 +208,7 @@ static void prop_get_bit64(Object *obj, Visitor *v, const char *name,
static void prop_set_bit64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
bool value;
if (!visit_type_bool(v, name, &value, errp)) {
@@ -225,7 +218,7 @@ static void prop_set_bit64(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_bit64 = {
- .name = "bool",
+ .type = "bool",
.description = "on/off",
.get = prop_get_bit64,
.set = prop_set_bit64,
@@ -237,7 +230,7 @@ const PropertyInfo qdev_prop_bit64 = {
static void get_bool(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
bool *ptr = object_field_prop_ptr(obj, prop);
visit_type_bool(v, name, ptr, errp);
@@ -246,14 +239,15 @@ static void get_bool(Object *obj, Visitor *v, const char *name, void *opaque,
static void set_bool(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
bool *ptr = object_field_prop_ptr(obj, prop);
visit_type_bool(v, name, ptr, errp);
}
const PropertyInfo qdev_prop_bool = {
- .name = "bool",
+ .type = "bool",
+ .description = "on/off",
.get = get_bool,
.set = set_bool,
.set_default_value = set_default_value_bool,
@@ -264,7 +258,7 @@ const PropertyInfo qdev_prop_bool = {
static void get_uint8(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint8_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint8(v, name, ptr, errp);
@@ -273,7 +267,7 @@ static void get_uint8(Object *obj, Visitor *v, const char *name, void *opaque,
static void set_uint8(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint8_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint8(v, name, ptr, errp);
@@ -292,7 +286,7 @@ void qdev_propinfo_set_default_value_uint(ObjectProperty *op,
}
const PropertyInfo qdev_prop_uint8 = {
- .name = "uint8",
+ .type = "uint8",
.get = get_uint8,
.set = set_uint8,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -303,7 +297,7 @@ const PropertyInfo qdev_prop_uint8 = {
static void get_uint16(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint16_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint16(v, name, ptr, errp);
@@ -312,14 +306,14 @@ static void get_uint16(Object *obj, Visitor *v, const char *name,
static void set_uint16(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint16_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint16(v, name, ptr, errp);
}
const PropertyInfo qdev_prop_uint16 = {
- .name = "uint16",
+ .type = "uint16",
.get = get_uint16,
.set = set_uint16,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -330,7 +324,7 @@ const PropertyInfo qdev_prop_uint16 = {
static void get_uint32(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint32(v, name, ptr, errp);
@@ -339,7 +333,7 @@ static void get_uint32(Object *obj, Visitor *v, const char *name,
static void set_uint32(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint32(v, name, ptr, errp);
@@ -348,7 +342,7 @@ static void set_uint32(Object *obj, Visitor *v, const char *name,
void qdev_propinfo_get_int32(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int32_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_int32(v, name, ptr, errp);
@@ -357,21 +351,21 @@ void qdev_propinfo_get_int32(Object *obj, Visitor *v, const char *name,
static void set_int32(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int32_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_int32(v, name, ptr, errp);
}
const PropertyInfo qdev_prop_uint32 = {
- .name = "uint32",
+ .type = "uint32",
.get = get_uint32,
.set = set_uint32,
.set_default_value = qdev_propinfo_set_default_value_uint,
};
const PropertyInfo qdev_prop_int32 = {
- .name = "int32",
+ .type = "int32",
.get = qdev_propinfo_get_int32,
.set = set_int32,
.set_default_value = qdev_propinfo_set_default_value_int,
@@ -382,7 +376,7 @@ const PropertyInfo qdev_prop_int32 = {
static void get_uint64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint64(v, name, ptr, errp);
@@ -391,7 +385,7 @@ static void get_uint64(Object *obj, Visitor *v, const char *name,
static void set_uint64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint64(v, name, ptr, errp);
@@ -400,7 +394,7 @@ static void set_uint64(Object *obj, Visitor *v, const char *name,
static void get_int64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_int64(v, name, ptr, errp);
@@ -409,21 +403,21 @@ static void get_int64(Object *obj, Visitor *v, const char *name,
static void set_int64(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
int64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_int64(v, name, ptr, errp);
}
const PropertyInfo qdev_prop_uint64 = {
- .name = "uint64",
+ .type = "uint64",
.get = get_uint64,
.set = set_uint64,
.set_default_value = qdev_propinfo_set_default_value_uint,
};
const PropertyInfo qdev_prop_int64 = {
- .name = "int64",
+ .type = "int64",
.get = get_int64,
.set = set_int64,
.set_default_value = qdev_propinfo_set_default_value_int,
@@ -432,7 +426,7 @@ const PropertyInfo qdev_prop_int64 = {
static void set_uint64_checkmask(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_uint64(v, name, ptr, errp);
@@ -443,23 +437,60 @@ static void set_uint64_checkmask(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_uint64_checkmask = {
- .name = "uint64",
+ .type = "uint64",
.get = get_uint64,
.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)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
g_free(*(char **)object_field_prop_ptr(obj, prop));
}
static void get_string(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
char **ptr = object_field_prop_ptr(obj, prop);
if (!*ptr) {
@@ -473,7 +504,7 @@ static void get_string(Object *obj, Visitor *v, const char *name,
static void set_string(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
char **ptr = object_field_prop_ptr(obj, prop);
char *str;
@@ -485,7 +516,7 @@ static void set_string(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_string = {
- .name = "str",
+ .type = "str",
.release = release_string,
.get = get_string,
.set = set_string,
@@ -494,7 +525,7 @@ const PropertyInfo qdev_prop_string = {
/* --- on/off/auto --- */
const PropertyInfo qdev_prop_on_off_auto = {
- .name = "OnOffAuto",
+ .type = "OnOffAuto",
.description = "on/off/auto",
.enum_table = &OnOffAuto_lookup,
.get = qdev_propinfo_get_enum,
@@ -507,7 +538,7 @@ const PropertyInfo qdev_prop_on_off_auto = {
void qdev_propinfo_get_size32(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *ptr = object_field_prop_ptr(obj, prop);
uint64_t value = *ptr;
@@ -517,7 +548,7 @@ void qdev_propinfo_get_size32(Object *obj, Visitor *v, const char *name,
static void set_size32(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *ptr = object_field_prop_ptr(obj, prop);
uint64_t value;
@@ -537,7 +568,7 @@ static void set_size32(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_size32 = {
- .name = "size",
+ .type = "size",
.get = qdev_propinfo_get_size32,
.set = set_size32,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -557,7 +588,7 @@ struct ArrayElementList {
* specific element of the array. Arrays are backed by an uint32_t length field
* and an element array. @elem points at an element in this element array.
*/
-static Property array_elem_prop(Object *obj, Property *parent_prop,
+static Property array_elem_prop(Object *obj, const Property *parent_prop,
const char *name, char *elem)
{
return (Property) {
@@ -582,7 +613,7 @@ static Property array_elem_prop(Object *obj, Property *parent_prop,
*/
static void release_prop_array(Object *obj, const char *name, void *opaque)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *alenptr = object_field_prop_ptr(obj, prop);
void **arrayptr = (void *)obj + prop->arrayoffset;
char *elem = *arrayptr;
@@ -609,7 +640,7 @@ static void set_prop_array(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
ERRP_GUARD();
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *alenptr = object_field_prop_ptr(obj, prop);
void **arrayptr = (void *)obj + prop->arrayoffset;
ArrayElementList *list, *elem, *next;
@@ -685,7 +716,7 @@ static void get_prop_array(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
ERRP_GUARD();
- Property *prop = opaque;
+ const Property *prop = opaque;
uint32_t *alenptr = object_field_prop_ptr(obj, prop);
void **arrayptr = (void *)obj + prop->arrayoffset;
char *elemptr = *arrayptr;
@@ -740,7 +771,7 @@ static void default_prop_array(ObjectProperty *op, const Property *prop)
}
const PropertyInfo qdev_prop_array = {
- .name = "list",
+ .type = "list",
.get = get_prop_array,
.set = set_prop_array,
.release = release_prop_array,
@@ -749,29 +780,26 @@ const PropertyInfo qdev_prop_array = {
/* --- public helpers --- */
-static Property *qdev_prop_walk(Property *props, const char *name)
+static const Property *qdev_prop_walk(DeviceClass *cls, const char *name)
{
- if (!props) {
- return NULL;
- }
- while (props->name) {
- if (strcmp(props->name, name) == 0) {
- return props;
+ for (int i = 0, n = cls->props_count_; i < n; ++i) {
+ const Property *prop = &cls->props_[i];
+ if (strcmp(prop->name, name) == 0) {
+ return prop;
}
- props++;
}
return NULL;
}
-static Property *qdev_prop_find(DeviceState *dev, const char *name)
+static const Property *qdev_prop_find(DeviceState *dev, const char *name)
{
ObjectClass *class;
- Property *prop;
+ const Property *prop;
/* device properties */
class = object_get_class(OBJECT(dev));
do {
- prop = qdev_prop_walk(DEVICE_CLASS(class)->props_, name);
+ prop = qdev_prop_walk(DEVICE_CLASS(class), name);
if (prop) {
return prop;
}
@@ -840,7 +868,7 @@ void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value)
void qdev_prop_set_enum(DeviceState *dev, const char *name, int value)
{
- Property *prop;
+ const Property *prop;
prop = qdev_prop_find(dev, name);
object_property_set_str(OBJECT(dev), name,
@@ -931,7 +959,7 @@ void qdev_prop_set_globals(DeviceState *dev)
static void get_size(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_size(v, name, ptr, errp);
@@ -940,14 +968,14 @@ static void get_size(Object *obj, Visitor *v, const char *name, void *opaque,
static void set_size(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
uint64_t *ptr = object_field_prop_ptr(obj, prop);
visit_type_size(v, name, ptr, errp);
}
const PropertyInfo qdev_prop_size = {
- .name = "size",
+ .type = "size",
.get = get_size,
.set = set_size,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -956,7 +984,7 @@ const PropertyInfo qdev_prop_size = {
/* --- object link property --- */
static ObjectProperty *create_link_property(ObjectClass *oc, const char *name,
- Property *prop)
+ const Property *prop)
{
return object_class_property_add_link(oc, name, prop->link_type,
prop->offset,
@@ -965,22 +993,22 @@ static ObjectProperty *create_link_property(ObjectClass *oc, const char *name,
}
const PropertyInfo qdev_prop_link = {
- .name = "link",
+ .type = "link",
.create = create_link_property,
};
-void qdev_property_add_static(DeviceState *dev, Property *prop)
+void qdev_property_add_static(DeviceState *dev, const Property *prop)
{
Object *obj = OBJECT(dev);
ObjectProperty *op;
assert(!prop->info->create);
- op = object_property_add(obj, prop->name, prop->info->name,
+ op = object_property_add(obj, prop->name, prop->info->type,
field_prop_getter(prop->info),
field_prop_setter(prop->info),
prop->info->release,
- prop);
+ (Property *)prop);
object_property_set_description(obj, prop->name,
prop->info->description);
@@ -994,7 +1022,7 @@ void qdev_property_add_static(DeviceState *dev, Property *prop)
}
static void qdev_class_add_property(DeviceClass *klass, const char *name,
- Property *prop)
+ const Property *prop)
{
ObjectClass *oc = OBJECT_CLASS(klass);
ObjectProperty *op;
@@ -1003,11 +1031,11 @@ static void qdev_class_add_property(DeviceClass *klass, const char *name,
op = prop->info->create(oc, name, prop);
} else {
op = object_class_property_add(oc,
- name, prop->info->name,
+ name, prop->info->type,
field_prop_getter(prop->info),
field_prop_setter(prop->info),
prop->info->release,
- prop);
+ (Property *)prop);
}
if (prop->set_default) {
prop->info->set_default_value(op, prop);
@@ -1023,7 +1051,7 @@ static void qdev_get_legacy_property(Object *obj, Visitor *v,
const char *name, void *opaque,
Error **errp)
{
- Property *prop = opaque;
+ const Property *prop = opaque;
char buffer[1024];
char *ptr = buffer;
@@ -1046,7 +1074,7 @@ static void qdev_get_legacy_property(Object *obj, Visitor *v,
* Do not use this in new code! QOM Properties added through this interface
* will be given names in the "legacy" namespace.
*/
-static void qdev_class_add_legacy_property(DeviceClass *dc, Property *prop)
+static void qdev_class_add_legacy_property(DeviceClass *dc, const Property *prop)
{
g_autofree char *name = NULL;
@@ -1058,15 +1086,21 @@ static void qdev_class_add_legacy_property(DeviceClass *dc, Property *prop)
name = g_strdup_printf("legacy-%s", prop->name);
object_class_property_add(OBJECT_CLASS(dc), name, "str",
prop->info->print ? qdev_get_legacy_property : prop->info->get,
- NULL, NULL, prop);
+ NULL, NULL, (Property *)prop);
}
-void device_class_set_props(DeviceClass *dc, Property *props)
+void device_class_set_props_n(DeviceClass *dc, const Property *props, size_t n)
{
- Property *prop;
+ /* We used a hole in DeviceClass because that's still a lot. */
+ assert(n <= UINT16_MAX);
+ assert(n != 0);
dc->props_ = props;
- for (prop = props; prop && prop->name; prop++) {
+ dc->props_count_ = n;
+
+ for (size_t i = 0; i < n; ++i) {
+ const Property *prop = &props[i];
+ assert(prop->name);
qdev_class_add_legacy_property(dc, prop);
qdev_class_add_property(dc, prop->name, prop);
}
generated by cgit v1.1 at 2025-07-02 05:40:19 +0000