mono_raise_exception (mono_get_exception_array_type_mismatch ());
}
-#ifndef MONO_ARCH_NO_EMULATE_LONG_MUL_OPTS
+#if !defined(MONO_ARCH_NO_EMULATE_LONG_MUL_OPTS) || defined(MONO_ARCH_EMULATE_LONG_MUL_OVF_OPTS)
gint64
mono_llmult (gint64 a, gint64 b)
}
#endif
-#if defined(MONO_ARCH_EMULATE_MUL_DIV) || defined(MONO_ARCH_SOFT_FLOAT)
+#if defined(MONO_ARCH_EMULATE_MUL_DIV) || defined(MONO_ARCH_SOFT_FLOAT_FALLBACK)
double
mono_fdiv (double a, double b)
{
}
#endif
-#ifdef MONO_ARCH_SOFT_FLOAT
+#ifdef MONO_ARCH_SOFT_FLOAT_FALLBACK
double
mono_fsub (double a, double b)
mono_fconv_u4 (double v)
{
/* no need, no exceptions: MONO_ARCH_SAVE_REGS;*/
+
+ /* MS.NET behaves like this for some reason */
+#ifdef HAVE_ISINF
+ if (isinf (v) || isnan (v))
+ return 0;
+#endif
+
return (guint32)v;
}
*
* To work around this issue we test for value boundaries instead.
*/
-#if defined(__arm__) && MONO_ARCH_SOFT_FLOAT
+#if defined(__arm__) && defined(MONO_ARCH_SOFT_FLOAT_FALLBACK)
if (isnan (v) || !(v >= -0.5 && v <= ULLONG_MAX+0.5)) {
mono_raise_exception (mono_get_exception_overflow ());
}
addr = mono_compile_method (vmethod);
- if (mono_method_needs_static_rgctx_invoke (vmethod, FALSE))
- addr = mono_create_static_rgctx_trampoline (vmethod, addr);
+ addr = mini_add_method_trampoline (NULL, vmethod, addr, mono_method_needs_static_rgctx_invoke (vmethod, FALSE), FALSE);
/* Since this is a virtual call, have to unbox vtypes */
if (obj->vtable->klass->valuetype)
}
MonoObject*
-mono_object_castclass (MonoObject *obj, MonoClass *klass)
+mono_object_castclass_unbox (MonoObject *obj, MonoClass *klass)
{
MonoJitTlsData *jit_tls = NULL;
if (!obj)
return NULL;
+ if (klass->enumtype && obj->vtable->klass == klass->element_class)
+ return obj;
if (mono_object_isinst (obj, klass))
return obj;
return mono_compile_method (m);
}
-MonoObject*
-mono_object_tostring_gsharedvt (gpointer mp, MonoMethod *cmethod, MonoClass *klass)
+static MonoMethod*
+constrained_gsharedvt_call_setup (gpointer mp, MonoMethod *cmethod, MonoClass *klass, gpointer *this_arg)
{
MonoMethod *m;
int vt_slot;
- gpointer this_arg;
- /* Lookup the virtual method */
- mono_class_setup_vtable (klass);
- g_assert (klass->vtable);
- vt_slot = mono_method_get_vtable_slot (cmethod);
- m = klass->vtable [vt_slot];
- if (klass->valuetype)
- this_arg = mp;
+ if (klass->flags & TYPE_ATTRIBUTE_INTERFACE)
+ mono_raise_exception (mono_get_exception_execution_engine ("Not yet supported."));
+
+ if (mono_method_signature (cmethod)->pinvoke) {
+ /* Object.GetType () */
+ m = mono_marshal_get_native_wrapper (cmethod, TRUE, FALSE);
+ } else {
+ /* Lookup the virtual method */
+ mono_class_setup_vtable (klass);
+ g_assert (klass->vtable);
+ vt_slot = mono_method_get_vtable_slot (cmethod);
+ if (cmethod->klass->flags & TYPE_ATTRIBUTE_INTERFACE) {
+ int iface_offset;
+
+ iface_offset = mono_class_interface_offset (klass, cmethod->klass);
+ g_assert (iface_offset != -1);
+ vt_slot += iface_offset;
+ }
+ m = klass->vtable [vt_slot];
+ }
+ if (klass->valuetype && (m->klass == mono_defaults.object_class || m->klass == mono_defaults.enum_class->parent || m->klass == mono_defaults.enum_class))
+ /*
+ * Calling a non-vtype method with a vtype receiver, has to box.
+ */
+ *this_arg = mono_value_box (mono_domain_get (), klass, mp);
+ else if (klass->valuetype)
+ /*
+ * Calling a vtype method with a vtype receiver
+ */
+ *this_arg = mp;
else
- this_arg = *(gpointer*)mp;
- return mono_runtime_invoke (m, this_arg, NULL, NULL);
+ /*
+ * Calling a non-vtype method
+ */
+ *this_arg = *(gpointer*)mp;
+ return m;
}
-int
-mono_object_gethashcode_gsharedvt (gpointer mp, MonoMethod *cmethod, MonoClass *klass)
+/*
+ * mono_gsharedvt_constrained_call:
+ *
+ * Make a call to CMETHOD using the receiver MP, which is assumed to be of type KLASS. ARGS contains
+ * the arguments to the method in the format used by mono_runtime_invoke ().
+ */
+MonoObject*
+mono_gsharedvt_constrained_call (gpointer mp, MonoMethod *cmethod, MonoClass *klass, gboolean deref_arg, gpointer *args)
{
MonoMethod *m;
- int vt_slot;
gpointer this_arg;
- MonoObject *res;
- gpointer p;
-
- /* Lookup the virtual method */
- mono_class_setup_vtable (klass);
- g_assert (klass->vtable);
- vt_slot = mono_method_get_vtable_slot (cmethod);
- m = klass->vtable [vt_slot];
+ gpointer new_args [16];
+
+ m = constrained_gsharedvt_call_setup (mp, cmethod, klass, &this_arg);
+ if (args && deref_arg) {
+ new_args [0] = *(gpointer*)args [0];
+ args = new_args;
+ }
+ if (m->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE) {
+ /* Object.GetType () */
+ args = new_args;
+ args [0] = this_arg;
+ this_arg = NULL;
+ }
+ return mono_runtime_invoke (m, this_arg, args, NULL);
+}
+
+void
+mono_gsharedvt_value_copy (gpointer dest, gpointer src, MonoClass *klass)
+{
if (klass->valuetype)
- this_arg = mp;
+ mono_value_copy (dest, src, klass);
else
- this_arg = *(gpointer*)mp;
- // FIXME: This boxes the result
- res = mono_runtime_invoke (m, this_arg, NULL, NULL);
- p = mono_object_unbox (res);
- return *(int*)p;
+ mono_gc_wbarrier_generic_store (dest, *(MonoObject**)src);
}
-
projects / mono.git / blobdiff