#include <gc/gc.h>
#endif
-static void
-default_runtime_object_init (MonoObject *o)
+MonoStats mono_stats;
+
+void
+mono_runtime_object_init (MonoObject *this)
{
- return;
-}
+ int i;
+ MonoMethod *method = NULL;
+ MonoClass *klass = this->vtable->klass;
+
+ for (i = 0; i < klass->method.count; ++i) {
+ if (!strcmp (".ctor", klass->methods [i]->name) &&
+ klass->methods [i]->signature->param_count == 0) {
+ method = klass->methods [i];
+ break;
+ }
+ }
-MonoRuntimeObjectInit mono_runtime_object_init = default_runtime_object_init;
-MonoRuntimeExecMain mono_runtime_exec_main = NULL;
+ g_assert (method);
+ mono_runtime_invoke (method, this, NULL);
+}
+
+/*
+ * runtime_class_init:
+ * @klass: klass that needs to be initialized
+ *
+ * This routine calls the class constructor for @class.
+ */
void
-mono_install_runtime_object_init (MonoRuntimeObjectInit func)
+mono_runtime_class_init (MonoClass *klass)
{
- mono_runtime_object_init = func? func: default_runtime_object_init;
+ int i;
+
+ for (i = 0; i < klass->method.count; ++i) {
+ MonoMethod *method = klass->methods [i];
+ if ((method->flags & METHOD_ATTRIBUTE_SPECIAL_NAME) &&
+ (strcmp (".cctor", method->name) == 0)) {
+ mono_runtime_invoke (method, NULL, NULL);
+ return;
+ }
+ }
+ /* No class constructor found */
+}
+
+static MonoInvokeFunc default_mono_runtime_invoke = NULL;
+
+MonoObject*
+mono_runtime_invoke (MonoMethod *method, void *obj, void **params)
+{
+ if (!default_mono_runtime_invoke) {
+ g_error ("runtime invoke called on uninitialized runtime");
+ return NULL;
+ }
+ return default_mono_runtime_invoke (method, obj, params);
+}
+
+int
+mono_runtime_exec_main (MonoMethod *method, MonoArray *args)
+{
+ gpointer pa [1];
+
+ pa [0] = args;
+
+ if (method->signature->ret->type == MONO_TYPE_I4) {
+ MonoObject *res;
+ res = mono_runtime_invoke (method, NULL, pa);
+ return *(guint32 *)((char *)res + sizeof (MonoObject));
+ } else {
+ mono_runtime_invoke (method, NULL, pa);
+ return 0;
+ }
}
void
-mono_install_runtime_exec_main (MonoRuntimeExecMain func)
+mono_install_runtime_invoke (MonoInvokeFunc func)
{
- mono_runtime_exec_main = func;
+ default_mono_runtime_invoke = func;
+}
+
+MonoObject*
+mono_runtime_invoke_array (MonoMethod *method, void *obj, MonoArray *params)
+{
+ MonoMethodSignature *sig = method->signature;
+ gpointer *pa;
+ int i;
+
+ pa = alloca (sizeof (gpointer) * params->bounds->length);
+
+ for (i = 0; i < params->bounds->length; i++) {
+ if (sig->params [i]->byref) {
+ /* nothing to do */
+ }
+
+ switch (sig->params [i]->type) {
+ case MONO_TYPE_U1:
+ case MONO_TYPE_I1:
+ case MONO_TYPE_BOOLEAN:
+ case MONO_TYPE_U2:
+ case MONO_TYPE_I2:
+ case MONO_TYPE_CHAR:
+ case MONO_TYPE_U:
+ case MONO_TYPE_I:
+ case MONO_TYPE_U4:
+ case MONO_TYPE_I4:
+ case MONO_TYPE_U8:
+ case MONO_TYPE_I8:
+ case MONO_TYPE_VALUETYPE:
+ pa [i] = (char *)(((gpointer *)params->vector)[i]) + sizeof (MonoObject);
+ break;
+ case MONO_TYPE_STRING:
+ case MONO_TYPE_OBJECT:
+ case MONO_TYPE_CLASS:
+ pa [i] = (char *)(((gpointer *)params->vector)[i]);
+ break;
+ default:
+ g_error ("type 0x%x not handled in ves_icall_InternalInvoke", sig->params [i]->type);
+ }
+ }
+
+ if (!strcmp (method->name, ".ctor")) {
+ obj = mono_object_new (mono_domain_get (), method->klass);
+ mono_runtime_invoke (method, obj, pa);
+ return obj;
+ } else
+ return mono_runtime_invoke (method, obj, pa);
}
/**
static guint32 uoid = 0;
MonoObject *o;
+ mono_stats.new_object_count++;
+
if (!klass->inited)
mono_class_init (klass);
-
if (klass->ghcimpl) {
o = mono_object_allocate (klass->instance_size);
- o->vtable = mono_class_vtable (domain, klass);
} else {
guint32 *t;
t = mono_object_allocate (klass->instance_size + 4);
*t = ++uoid;
o = (MonoObject *)(++t);
- o->vtable = mono_class_vtable (domain, klass);
}
+ o->vtable = mono_class_vtable (domain, klass);
return o;
}
return o;
}
+/*
+ * mono_array_new_full:
+ * @domain: domain where the object is created
+ * @array_class: array class
+ * @lengths: lengths for each dimension in the array
+ * @lower_bounds: lower bounds for each dimension in the array (may be NULL)
+ *
+ * This routine creates a new array objects with the given dimensions,
+ * lower bounds and type.
+ */
MonoArray*
mono_array_new_full (MonoDomain *domain, MonoClass *array_class,
guint32 *lengths, guint32 *lower_bounds)
{
- guint32 byte_len;
+ guint32 byte_len, len;
MonoObject *o;
MonoArray *array;
MonoArrayBounds *bounds;
mono_class_init (array_class);
byte_len = mono_array_element_size (array_class);
+ len = 1;
#if HAVE_BOEHM_GC
bounds = GC_debug_malloc (sizeof (MonoArrayBounds) * array_class->rank, "bounds", 0);
#endif
for (i = 0; i < array_class->rank; ++i) {
bounds [i].length = lengths [i];
- byte_len *= lengths [i];
+ len *= lengths [i];
}
if (lower_bounds)
for (i = 0; i < array_class->rank; ++i)
bounds [i].lower_bound = lower_bounds [i];
+ byte_len *= len;
/*
* Following three lines almost taken from mono_object_new ():
* they need to be kept in sync.
array = (MonoArray*)o;
array->bounds = bounds;
- array->max_length = bounds [0].length;
+ array->max_length = len;
return array;
}
/*
* mono_array_new:
- * @image: image where the object is being referenced
+ * @domain: domain where the object is created
* @eclass: element class
* @n: number of array elements
*
- * This routine creates a new szarray with @n elements of type @token
+ * This routine creates a new szarray with @n elements of type @eclass.
*/
MonoArray *
mono_array_new (MonoDomain *domain, MonoClass *eclass, guint32 n)
return s;
}
+/*
+ * mono_string_new_len:
+ * @text: a pointer to an utf8 string
+ * @length: number of bytes in @text to consider
+ *
+ * Returns: A newly created string object which contains @text.
+ */
MonoString*
mono_string_new_len (MonoDomain *domain, const char *text, guint length)
{
return o;
}
+/*
+ * mono_string_new_wrapper:
+ * @text: pointer to utf8 characters.
+ *
+ * Helper function to create a string object from @text in the current domain.
+ */
MonoString*
mono_string_new_wrapper (const char *text)
{
vt->interface_offsets [klass->interface_id])
return obj;
} else {
+ if (oklass == mono_defaults.transparent_proxy_class) {
+ /* fixme: add check for IRemotingTypeInfo */
+ MonoRealProxy *rp = ((MonoTransparentProxy *)obj)->rp;
+ MonoType *type;
+ type = ((MonoReflectionType *)rp->class_to_proxy)->type;
+ oklass = mono_class_from_mono_type (type);
+ }
if (oklass->rank && oklass->rank == klass->rank) {
if ((oklass->element_class->baseval - klass->element_class->baseval) <=
klass->element_class->diffval)
{
MonoGHashTable *ldstr_table;
MonoString *res;
+ MonoDomain *domain;
char *ins = g_malloc (4 + str->length * 2);
char *p;
int bloblen;
#else
memcpy (p, str->c_str->vector, str->length * 2);
#endif
- ldstr_table = ((MonoObject *)str)->vtable->domain->ldstr_table;
+ domain = ((MonoObject *)str)->vtable->domain;
+ ldstr_table = domain->ldstr_table;
+ mono_domain_lock (domain);
if ((res = mono_g_hash_table_lookup (ldstr_table, ins))) {
+ mono_domain_unlock (domain);
g_free (ins);
return res;
}
if (insert) {
mono_g_hash_table_insert (ldstr_table, ins, str);
+ mono_domain_unlock (domain);
return str;
}
+ mono_domain_unlock (domain);
g_free (ins);
return NULL;
}
return mono_string_is_interned_lookup (str, TRUE);
}
+/*
+ * mono_ldstr:
+ * @domain: the domain where the string will be used.
+ * @image: a metadata context
+ * @idx: index into the user string table.
+ *
+ * Implementation for the ldstr opcode.
+ */
MonoString*
-mono_ldstr (MonoDomain *domain, MonoImage *image, guint32 index)
+mono_ldstr (MonoDomain *domain, MonoImage *image, guint32 idx)
{
const char *str, *sig;
MonoString *o;
size_t len2;
- sig = str = mono_metadata_user_string (image, index);
-
- if ((o = mono_g_hash_table_lookup (domain->ldstr_table, sig)))
+ sig = str = mono_metadata_user_string (image, idx);
+
+ mono_domain_lock (domain);
+ if ((o = mono_g_hash_table_lookup (domain->ldstr_table, sig))) {
+ mono_domain_unlock (domain);
return o;
+ }
len2 = mono_metadata_decode_blob_size (str, &str);
len2 >>= 1;
}
#endif
mono_g_hash_table_insert (domain->ldstr_table, (gpointer)sig, o);
+ mono_domain_unlock (domain);
return o;
}
+/*
+ * mono_string_to_utf8:
+ * @s: a System.String
+ *
+ * Return the UTF8 representation for @s.
+ * the resulting buffer nedds to be freed with g_free().
+ */
char *
mono_string_to_utf8 (MonoString *s)
{
return as;
}
+/*
+ * mono_string_to_utf16:
+ * @s: a MonoString
+ *
+ * Return an null-terminated array of the utf-16 chars
+ * contained in @s. The result must be freed with g_free().
+ * This is a temporary helper until our string implementation
+ * is reworked to always include the null terminating char.
+ */
gunichar2 *
mono_string_to_utf16 (MonoString *s)
{
ex_handler = func? func: default_ex_handler;
}
+/*
+ * mono_raise_exception:
+ * @ex: exception object
+ *
+ * Signal the runtime that the exception @ex has been raised in unmanaged code.
+ */
void
mono_raise_exception (MonoException *ex)
{
res->data = data;
res->async_state = state;
- res->handle = mono_wait_handle_new (domain, handle);
+ res->handle = (MonoObject *)mono_wait_handle_new (domain, handle);
res->sync_completed = FALSE;
res->completed = FALSE;
return res;
}
+void
+mono_message_init (MonoDomain *domain,
+ MonoMethodMessage *this,
+ MonoReflectionMethod *method,
+ MonoArray *out_args)
+{
+ MonoMethodSignature *sig = method->method->signature;
+ MonoString *name;
+ int i, j;
+ char **names;
+ guint8 arg_type;
+
+ this->method = method;
+
+ this->args = mono_array_new (domain, mono_defaults.object_class, sig->param_count);
+ this->arg_types = mono_array_new (domain, mono_defaults.byte_class, sig->param_count);
+
+ names = g_new (char *, sig->param_count);
+ mono_method_get_param_names (method->method, (const char **) names);
+ this->names = mono_array_new (domain, mono_defaults.string_class, sig->param_count);
+
+ for (i = 0; i < sig->param_count; i++) {
+ name = mono_string_new (domain, names [i]);
+ mono_array_set (this->names, gpointer, i, name);
+ }
+
+ g_free (names);
+
+ for (i = 0, j = 0; i < sig->param_count; i++) {
+
+ if (sig->params [i]->byref) {
+ if (out_args) {
+ gpointer arg = mono_array_get (out_args, gpointer, j);
+ mono_array_set (this->args, gpointer, i, arg);
+ j++;
+ }
+ arg_type = 2;
+ if (sig->params [i]->attrs & PARAM_ATTRIBUTE_IN)
+ arg_type |= 1;
+ } else {
+ arg_type = 1;
+ }
+
+ mono_array_set (this->arg_types, guint8, i, arg_type);
+ }
+}
+
+/**
+ * mono_remoting_invoke:
+ * @real_proxy: pointer to a RealProxy object
+ * @msg: The MonoMethodMessage to execute
+ * @exc: used to store exceptions
+ * @out_args: used to store output arguments
+ *
+ * This is used to call RealProxy::Invoke(). RealProxy::Invoke() returns an
+ * IMessage interface and it is not trivial to extract results from there. So
+ * we call an helper method PrivateInvoke instead of calling
+ * RealProxy::Invoke() directly.
+ *
+ * Returns: the result object.
+ */
+MonoObject *
+mono_remoting_invoke (MonoObject *real_proxy, MonoMethodMessage *msg,
+ MonoObject **exc, MonoArray **out_args)
+{
+ static MonoMethod *im = NULL;
+ gpointer pa [4];
+
+ //static MonoObject *(*invoke) (gpointer, gpointer, MonoObject **, MonoArray **) = NULL;
+
+ /* fixme: make this domain dependent */
+ if (!im) {
+ MonoClass *klass;
+ int i;
+
+ klass = mono_defaults.real_proxy_class;
+
+ for (i = 0; i < klass->method.count; ++i) {
+ if (!strcmp ("PrivateInvoke", klass->methods [i]->name) &&
+ klass->methods [i]->signature->param_count == 4) {
+ im = klass->methods [i];
+ break;
+ }
+ }
+
+ g_assert (im);
+ }
+
+ pa [0] = real_proxy;
+ pa [1] = msg;
+ pa [2] = exc;
+ pa [3] = out_args;
+
+ return mono_runtime_invoke (im, NULL, pa);
+}
+
+MonoObject *
+mono_message_invoke (MonoObject *target, MonoMethodMessage *msg,
+ MonoObject **exc, MonoArray **out_args)
+{
+ if (target && target->vtable->klass == mono_defaults.transparent_proxy_class) {
+
+ return mono_remoting_invoke ((MonoObject *)((MonoTransparentProxy *)target)->rp,
+ msg, exc, out_args);
+
+ } else {
+ MonoDomain *domain = mono_domain_get ();
+ MonoMethod *method = msg->method->method;
+ MonoMethodSignature *sig = method->signature;
+ MonoObject *res;
+ int i, j, outarg_count = 0;
+
+ for (i = 0; i < sig->param_count; i++) {
+ if (sig->params [i]->byref)
+ outarg_count++;
+ }
+
+ *out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
+ *exc = NULL;
+
+ for (i = 0, j = 0; i < sig->param_count; i++) {
+ if (sig->params [i]->byref) {
+ gpointer arg;
+ arg = mono_array_get (msg->args, gpointer, i);
+ mono_array_set (*out_args, gpointer, j, arg);
+ j++;
+ }
+ }
+
+ return mono_runtime_invoke_array (method, target, msg->args);
+ }
+}
+
+
+
projects / mono.git / blobdiff