calls instead of machine instructions, using the C calling
convention.
- $Id: builtin.c 1236 2004-06-30 19:53:03Z twisti $
+ $Id: builtin.c 1296 2004-07-10 17:02:15Z stefan $
*/
return res;
}
-s4 builtin_isanysubclass_vftbl(vftbl *sub,vftbl *super)
+s4 builtin_isanysubclass_vftbl(vftbl_t *sub,vftbl_t *super)
{
s4 res;
int base;
*****************************************************************************/
-s4 builtin_checkarraycast(java_objectheader *o, vftbl *target)
+s4 builtin_checkarraycast(java_objectheader *o, vftbl_t *target)
{
arraydescriptor *desc;
}
-s4 builtin_arrayinstanceof(java_objectheader *obj, vftbl *target)
+s4 builtin_arrayinstanceof(java_objectheader *obj, vftbl_t *target)
{
if (!obj) return 1;
return builtin_checkarraycast(obj, target);
{
arraydescriptor *desc;
arraydescriptor *valuedesc;
- vftbl *componentvftbl;
- vftbl *valuevftbl;
+ vftbl_t *componentvftbl;
+ vftbl_t *valuevftbl;
int dim_m1;
int base;
castinfo classvalues;
s4 builtin_canstore_onedim (java_objectarray *a, java_objectheader *o)
{
arraydescriptor *desc;
- vftbl *elementvftbl;
- vftbl *valuevftbl;
+ vftbl_t *elementvftbl;
+ vftbl_t *valuevftbl;
s4 res;
int base;
castinfo classvalues;
* one-dimensional array of a class type */
s4 builtin_canstore_onedim_class(java_objectarray *a, java_objectheader *o)
{
- vftbl *elementvftbl;
- vftbl *valuevftbl;
+ vftbl_t *elementvftbl;
+ vftbl_t *valuevftbl;
s4 res;
castinfo classvalues;
*****************************************************************************/
-java_arrayheader *builtin_newarray(s4 size, vftbl *arrayvftbl)
+java_arrayheader *builtin_newarray(s4 size, vftbl_t *arrayvftbl)
{
java_arrayheader *a;
arraydescriptor *desc;
******************************************************************************/
-java_arrayheader *builtin_nmultianewarray(int n, vftbl *arrayvftbl, long *dims)
+java_arrayheader *builtin_nmultianewarray(int n, vftbl_t *arrayvftbl, long *dims)
/* java_arrayheader *builtin_nmultianewarray(int n, classinfo *arrayclass, long *dims) */
{
s4 size, i;
java_arrayheader *a;
- vftbl *componentvftbl;
+ vftbl_t *componentvftbl;
/* utf_display(arrayclass->name); */
#endif
}
+/*
+ * Locks the class object - needed for static synchronized methods.
+ * The use_class_as_object call is needed in order to circumvent a
+ * possible deadlock with builtin_monitorenter called by another
+ * thread calling use_class_as_object.
+ */
+void builtin_staticmonitorenter(classinfo *c)
+{
+ use_class_as_object(c);
+ builtin_monitorenter(&c->header);
+}
+
void builtin_monitorexit(java_objectheader *o)
{